Entering November also means that the winter of 2022 is slowly kicking in. Cold weather can shorten the journey of electric wheelchairs, and if you want them to have a long journey, the usual maintenance is indispensable. When the temperature is very low it affects the battery voltage, causing the battery to become less powerful and the power stored in the electric wheelchair battery to be reduced. A fully charged journey in winter will be roughly 5 km shorter than in summer. How should I keep the batteries of my electric wheelchair warm, and how can I extend the life of my electric wheelchair battery? Here are some solutions you may like to realize.
Unlike charging a cell phone, to charge the battery of the electric wheelchair, it is better to charge the battery when it is half used. Make the battery in a "full state" for a long time, and charge it on the same day after use. If the battery is left idle for a few days and then charged, it is easy for the pole plate to sulphate and the capacity to drop. After charging is completed, it is best not to immediately cut off the power, and continue to charge for 1-2 hours to ensure that "full charge".
It is recommended that you perform a deep discharge every two months of use, i.e. long distance riding until the undervoltage indicator flashes and the power runs out, then recharge to restore the battery capacity. You will then be able to see if the current capacity level of the battery needs maintenance.
Storage of batteries at a loss of power will seriously affect the service life, and the longer the battery is left idle, the more serious the damage to the battery. When the battery needs to be stored for a long time, it must be fully charged and replenished once a month.
To prevent the battery from freezing, the battery of the electric wheelchair can be placed inside the house at a higher temperature when not in use, and should not be placed directly outdoors.
When you encounter rain and snow, wipe it clean and dry before charging; in winter, there is more rain and snow, do not ride into deep water and deep snow to prevent the battery and motor from getting wet.
Smart electric wheelchairs are one of the special transportation tools for the elderly with disabilities with reduced mobility. For such people, mobility is the actual need, and safety is the first factor. Many people have this concern: Is it safe for the elderly to drive electric wheelchairs? DRAGON will talk to you today about why smart electric wheelchairs are safe and reliable transportation tools for the elderly.
As a 10-year practitioner in the wheelchair industry, DRAGON is here to popularize a qualified smart electric wheelchair for everyone today. Why is it a safe and reliable transportation tool for the elderly? What are the advantages of electric wheelchairs over other mobility tools for the elderly? This article is only analyzed from the perspective of the user's own control.
A qualified smart electric wheelchair first has electromagnetic brakes, releases automatic brakes, and does not slip uphill and downhill.
Smart electric wheelchairs eliminate the hassle of traditional electric wheelchairs and electric tricycles when braking, and the safety factor is higher; however, polish your eyes when purchasing. At present, many electric wheelchairs on the market do not have electromagnetic brakes, and their braking effect and driving experience are relatively poor;
When driving on a flat and smooth road, any wheelchair can walk very smoothly, but for any wheelchair user, as long as they go out, they will inevitably encounter slopes, potholes and other road scenes. In order to cope with this situation, anti-tipping wheels should be used to ensure safety.
The anti-tipping wheels of electric wheelchairs are installed on the rear wheels. This design can effectively avoid the danger of falling back due to unstable center of gravity during uphill.
Safe wheelchairs can easily brake on slippery surfaces such as rainy days, or when going up and down steep slopes, which is related to the non-slip performance of the tire. The stronger the grip of the tire, the smoother the brake, and it is not easy to fail to brake and slide on the ground. Generally, outdoor wheelchairs have wider rear wheels and more tread patterns.
National standards stipulate that the speed of ordinary intelligent electric wheelchairs should not exceed 6 kilometers per hour. The reason why the speed is set at 6 kilometers per hour is due to the different road conditions and the number of users varies greatly, so that every elderly person with disabilities with reduced mobility can travel safely.
Smart electric wheelchairs are generally rear-wheel drive, and electric wheelchairs usually use dual motors, whether dual motors or single motors are controlled by controllers to control forward and backward, steering all operations. Just move the controller joystick gently, effortless and easy to learn to operate.
When turning, the left and right motors rotate at different speeds, and the speed is adjusted according to the turning direction, avoiding the wheelchair rollover, so in theory, the electric wheelchair will never roll over.
Many people have learned about the price of smart electric wheelchairs, especially the prices of high-end smart electric wheelchairs, and shook their heads straight after shaking their heads. Some people even said that this price could add a little money to buy a car, but don't forget, no matter how good or cheap it is for the elderly, he can't drive a car, are you right?
If you understand the above aspects, you know why smart electric wheelchairs are safe and reliable travel tools for the elderly and disabled with reduced mobility.
In today's society in China, with the intensification of aging, there are many old communities in many cities, and it is very difficult for the elderly and the disabled to go up and down the stairs. Different from the new ones, the old communities are mostly not equipped with elevator equipment. The elderly living on the first floor will not be too troubled, but it is very inconvenient for the elderly and disabled people living on the upper floors to go downstairs. Especially for the disabled in wheelchairs, the elderly with inconvenient legs, and the disabled elderly, it is even more difficult.
In response to this situation, there are currently a variety of solutions. Urban planning is trying to install elevators in old buildings. Still, elevator renovations for old buildings are affected by the environment, space, ownership, costs, neighborhood relations, etc., and the cost of installing elevators. Due to various constraints such as high cost, there is no way to comprehensively spread and transform.
Electric dolly for stairs is a barrier-free facility that can be used as an alternative to an elevator, helping porters and other people to easily carry heavy loads up the stairs, and eliminating the need for spinal and possible physical damage to the porters. More importantly, it can enable people with limited mobility to get out of their homes and integrate into society. . The electric dolly for stairs is easy to operate, electrically controlled, with safety measures such as automatic braking, and does not occupy space in the corridor. It can be stored when not in use, which is very convenient.
1. Crawler-type electric stair climber
2. Stepping electric stair climbing machine
3. Curved seat stair climber
4. Linear seat stair climber
5. Wheeled electric stair climber
Different products can be selected to meet the needs of the disabled and the elderly according to the use environment and economic affordability.
Track-type seat elevators are divided into curved and straight, suitable for different stairs. The independent installation track does not need to be installed on the wall and can be folded when not in use, only occupying about 30 cm of space. The electric stair climbing machine is not only for the disabled, but the elderly with inconvenient mobility have gradually become the main use and service objects of the electric stair climbing machine.
Armrest adjustment: By adjusting the angle and length of the handrail of the electric stair climbing machine, it can adapt to different cargo centers of gravity and the height of other operators so that the operator can be in a labor-saving state during the operation of the electric stair climbing machine.
Body upright: Lean forward slightly, press and move the machine with both hands to stabilize the device, and go up and down the stairs according to the machine's rhythm during the operation.
Correct and standardized upstairs posture, the distance between the electric stair climber and the person is 3 steps.
During operation, press the handrail to resist the eversion force of the machine during the process of climbing the stairs and keep the balance between the stair climbing machine and the cargo.
If you are using a stair climber with brake assist: please turn on the brake switch before going downstairs so that the brakes will automatically stop on every next step to ensure safety. Just push to the edge of the stairs when going downstairs.
If it is a stair climber without brakes: Note that you need to find the downstairs point before going down each step to ensure safety.
The operator must be trained before using electric dolly for stairs.
Before using electric dolly for stairs, make sure that the use environment is suitable (such as the inclination of the stairs, whether the stairs are slippery, whether the stairs are free of obstacles, etc.) and that the power is sufficient.
The operation of the electric stair climbing machine should be completed by two people as far as possible.
The electromechanical equipment of the electric stair climbing machine should be regularly maintained and charged.
Don't panic if there is a problem; call the staff to get in touch.
DRAGON electric dolly for stairs supplier is engaged in the research, sales, rental, maintenance, and service of barrier-free products such as electric stair-climbing car stair-climbing machines and barrier-free corridor elevators. Wheelchairs and other styles.
With the development of society, the barrier-free travel needs of some groups such as the disabled and the elderly are becoming more and more urgent. DRAGON electric dolly for stairs manufacturer is committed to solving the problem of barrier-free travel for these groups of people, serving the elderly and the disabled. So that they can go up and down the stairs as freely as ordinary people to live and work normally, and help them easily overcome obstacles such as climbing stairs and ramps.
DRAGON electric dolly for stairs supplier has many years of practice and exploration, and the accumulated rich experience can customize your solution according to your actual needs
With a new generation of electric dolly for stairs, with it, parents can often go out for a walk, breathe fresh air, enjoy the beautiful sunshine, and enrich their old age.
China electric stair climbing dolly is a new type of stair climbing equipment. Electric load stair climbing machines are widely used in transportation, distribution, and other related industries. It can reduce the burden of heavy object handling at work and improve work efficiency. Without the help of others, a stair-climbing trolley, which can quickly complete the work of heavy objects upstairs, is efficient transportation and distribution equipment.
How can we find the proper stair climber? What kind of electric stair climbing car is good? Share some relevant information for your reference.
China electric stair climbing dolly is divided into two parts: the control part and the body part.
The primary function of the control part is to control the motor movement of each part of the car body, including the forward and reverse rotation of the front and rear gears and the forward and reverse process of the front and rear wheels.
The critical part of the car body is the climbing mechanism. The climbing mechanism adopts two sets of rack and pinion mechanisms, each located at the front and rear.
The principle of electric stair climbing dolly is that the front gear rotates forward to lift the front load and the front wheel when the first step is started. When the front wheel rises to a height of a degree, the rear wheel turns, and the front wheel is placed on the next step. The rear wheel stops rotating, the front gear reverses, and the rear gear rotates forward so that the middle of the car body can be lifted; at this time, the front and rear wheels move forward at the same time so that the seat of the car also falls to the upper step, and then reverse the rear gear and lift the rear wheel Level with the front wheel and move on. In this way, the car went up a step smoothly. In this way, the cycle has been continued, and the trolley can smoothly climb the stairs.
Compared with other cars that can go upstairs, China electric stair climbing dolly has the following advantages:
(1) The design principle is intuitive.
(2) The trolley has a simple structure and is easy to manufacture.
(3) Stairs with variable height can be climbed.
(4) The whole climbing process can keep the body moving safely and smoothly.
(5) According to the principle of ascending, descending steps can also be performed.
The most widely used materials for electric dolly stair climbers on the market are carbon steel and aluminum alloy. The carbon steel material is economical and can achieve high-strength rigidity, making the machine more durable; the aluminum alloy material is lighter and easier to carry. Its material strength is equally strong and durable.
China electric stair climbing dolly battery recommends the use of lithium batteries. Lithium batteries have a high cost, strong energy density, and are relatively lightweight, which can better control the weight of the entire machine (lead-acid batteries are about 4-5 times heavier than lithium batteries); it can significantly reduce the labor generated by carrying.
We will inevitably encounter bad weather and environment in our daily distribution process. The electric dolly stair climber must provide a safe operation design and corresponding protection measures such as waterproof and dustproof. It can effectively avoid water splashing and dusty situations in life and prevent the machine from malfunctioning during operation.
Solid tires are wear-resistant and puncture-resistant, and are more suitable for use in harsh environments; pneumatic tires have better shock resistance. In the process of handling heavy objects such as household appliances and fragile goods, pneumatic tires can better buffer and reduce damage to goods.
The key to using a stair climbing machine is the operation skills. A good stair climbing machine should be easy to learn and master the operation quickly.
In addition to skilled operation skills, the machine operation switch adopts a touch-type (click to move) design, press to move, release to stop; the touch-type design can effectively avoid accidents during distribution and handling.
It is a mistake to blindly pursue speed without considering the safety of operators and items. The rate of the electric dolly stair climber needs to be reasonably assumed. The speed should be well designed to ensure the weight limit of the operator and the safe handling of the equipment. It is recommended to have two speeds, one fast and one slow. The slow gear setting is usually used for beginners to practice. After you are proficient, you can choose the quick file to improve work efficiency.
When working indoors, it is necessary to consider whether the noise generated during the operation of the stair climber affects people's everyday life. When the electric dolly stair climber operates, most noise comes from the motor. To better control the noise, the selection of the motor is also a knowledge. The brushless DC motor is recommended. To ensure the maximum load of 200 kg, the noise can be kept at a reasonable level and controlled below 70 decibels.
The core technology is like the human brain for electric machines like the electric dolly stair climber. The control system of the heavy object climbing operation must be stable, have a low failure rate, and durable. Therefore, it is essential to choose an experienced R&D team who can provide strong support for our core technology. This will give you more peace of mind when using the device.
The quality and function of the product itself must be considered when purchasing a suitable electric dolly stair climber, but after-sales service is also essential. Choosing a company with strength and brand protection can solve your worries.
1. If the electric stair climbing dolly works in a high temperature and high humidity environment like this summer, it is prone to performance degradation, so the workers should usually place the stair climbing dolly indoors to ensure that its metal The structure is more stable, can exert its performance, and can prolong the life of the battery at the same time!
2. Do not put the stair climber in the car's trunk. After using the electric dolly stair climber, many customers directly prevent the stair climber from the box and then park it in the sun exposure environment because of the electric dolly stair climber. The power supply is the battery. For any storm, we must be careful not to prevent it from being in a high temperature and airtight environment, which is a dangerous thing.
3. It is necessary to regularly check the parts of the electric dolly stair climber to effectively avoid the damage of the plastic parts from breaking or deforming due to the high temperature and ensure the safety of the stair climber. Before using the stair climbing machine, carefully check the screws and other parts of the stair climbing machine to ensure that there is no problem before starting to use it.
4. Pay attention to charging in time. In summer, it is necessary to change frequently to ensure that the battery is always in a "full" state to ensure the battery life and the electric dolly stair climber operate normally. At the same time, choose to charge it in a dry, ventilated, and no direct sunlight environment, but do not charge overnight, and the charging time should not be too long. It is recommended to set it at least once a month. Otherwise, it will seriously affect the battery life!
We recommend the stair climbing machine developed by China DRAGON based on the above points. As the supplier of electric dolly stair climber products, DRAGON has a series of products that can solve almost all the working conditions of heavy objects going up and down the stairs. Such as home appliances, water, meals, gas bottles, building materials, etc. The company has many years of experience developing, manufacturing, and producing electric stair climbing dolly. And continuously update the product according to customer needs and feedback. If there is a problem with the machine, don't worry, the professional after-sales team can solve all your problems.
Subscribe to our email list and stay upto date with all your latest updates