CN202283961U - Transport tool - Google Patents
Transport tool Download PDFInfo
- Publication number
- CN202283961U CN202283961U CN2011203899247U CN201120389924U CN202283961U CN 202283961 U CN202283961 U CN 202283961U CN 2011203899247 U CN2011203899247 U CN 2011203899247U CN 201120389924 U CN201120389924 U CN 201120389924U CN 202283961 U CN202283961 U CN 202283961U
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- CN
- China
- Prior art keywords
- vehicle frame
- mounting rod
- walking
- replacing tool
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Provided is a transport tool, comprising a vehicle frame, wheels, a steering device for controlling the moving direction of the transport tool, and batteries providing power for the wheels. At least one side of the front or the rear part of the vehicle frame is provided with an anti-bumping device, comprising an anti-bumping beam and an installation rod connected to the vehicle frame in a manner of sliding fit. The installation rod is fixedly disposed on the anti-bumping beam, and is provided with an elastic component for cushioning impact force. The elastic component is disposed between the anti-bumping beam and the vehicle frame. The transport tool is advantageous in that impact force can be effectively alleviated and dispersed, and thereby the impact force suffered by a driver can be reduced; as the anti-bumping device adopts elastic cushioning, deformation is not easy to occur during bumping, and damage of the transport tool is prevented.
Description
Technical field
The utility model belongs to a kind of walking-replacing tool, comprises three-wheel ride instead of walk car, four-wheel ride instead of walk car, electric wheelchair and sport wheel chair etc., and the utility model is particularly related to the anticollision device of this walking-replacing tool.
Background technology
The car of riding instead of walk is that a kind of the use battery-operatedly is the traffic and the accessory appliances of purpose to ride instead of walk, comprises electric cycle, the two-wheeled self-equalizing car etc. of riding instead of walk.Electric cycle commonly used divides three-wheel car and the four-wheel car of riding instead of walk of riding instead of walk; Use object as mild disability personage and the elderly etc. the handicapped but person that do not lose the ability to act as yet, thinking that its auxiliary device that facilitates reaches provides laborsaving and increases purposes such as action and living space.
Ride instead of walk the front and back of car of conventional electric-powered all are equipped with bumper/spoiler, and this is to occur traffic accident in the process of moving and collide each other and shine into the personal casualty and the car of riding instead of walk and damage in order to reduce the car of riding instead of walk.Electric wheelchair and sport wheel chair are used for disabled person's trip equally or motion is ridden instead of walk, and its kinematic velocity of push-chairs is faster relatively, therefore should be noted that the safety precaution when bumping especially.Because bumper/spoiler of the prior art normally adopts the be rigidly connected mode identical with power actuated vehicle to be installed on the vehicle frame;, ride instead of walk car or wheelchair can not alleviate the absorption impulsive force when bumping; Therefore the occupant still can experience the impulsive force of collision; The occupant possibly get a fright because impact is excessive or from electric cycle, fall when collision is serious, injures life safety; In addition, be that bumper/spoiler can deform inevitably in the collision process, influence the attractive in appearance and increase maintenance cost of vehicle.
Summary of the invention
The technical matters that the utility model will solve provides a kind of walking-replacing tool that has anticollision device, and the impact force that it is produced in the time of can when having an accident, alleviating each other collision reduces owing to collide the personal casualty that causes and the damage of walking-replacing tool each other.
For solving the problems of the technologies described above; The technical scheme that the utility model proposed is: a kind of walking-replacing tool; Comprise vehicle frame, wheel, be used to control the steering hardware of described walking-replacing tool sense of motion; At least one side at described vehicle frame front portion or rear portion is provided with anticollision device, and described anticollision device comprises collision prevention girders, the mounting rod of sliding connection on said vehicle frame, and described mounting rod is fixedly mounted on the described collision prevention girders; And described mounting rod is provided with the elastomeric element that is used for shock absorbing power, and described elastomeric element is between described collision prevention girders and vehicle frame.
Preferably, described elastomeric element is the spring that is set on the described mounting rod.
Preferably, described collision prevention girders is positioned at described mounting rod one end, and the other end of described mounting rod passes described vehicle frame and end and is provided with and is used to the locating dowel pin that prevents that described anticollision device from coming off.
Preferably, described wheel comprises two trailing wheels and at least one front-wheel.
Preferably, described collision prevention girders comprises Long Circle frame and the pair of parallel vertical tube that is welded on described frame middle part, is welded with described mounting rod respectively on a pair of described vertical tube.
Preferably, said walking-replacing tool also is included as the battery that described wheel provides power.
The advantage of the utility model is: can alleviate and disperse impact effectively; Reduce the impulsive force that the driver receives in the collision process, in addition, because anticollision device adopts elastic buffer; Therefore be difficult for deforming in the collision process, thereby avoided the damage of walking-replacing tool.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the anticollision device constructional drawing of the utility model.
In the accompanying drawing, 1, vehicle frame; 2, wheel; 3, battery; 4, steering hardware; 5, driving device; 6, anticollision device; 7, shock absorption device; 21, trailing wheel; 22, front-wheel; 41, handle; 42, drive link; 61, collision prevention girders; 62, vertical tube; 63, mounting rod; 64, recoil spring; 65, spacing hole; 66, frame.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, this specification sheets is an example with the car of riding instead of walk, in conjunction with accompanying drawing the utility model is done further to describe in detail:
As shown in Figure 1, a kind of car of riding instead of walk comprises vehicle frame 1, wheel 2, battery 3, steering hardware 4, driving device 5, anticollision device 6, shock absorption device 7 and seat (not drawing among the figure).Wheel 2 comprises two trailing wheels 21 and at least one front-wheel 22, and wheel 2 is installed on the vehicle frame 1 through axletree (not marking among the figure).Battery 3 provides power for the whole car of riding instead of walk, and battery 3 is fixed on the vehicle frame 1, and steering hardware 4 comprises handle 41 and drive link 42, and drive link 42 is controlled the working direction of the car of riding instead of walk through the rotation of control front-wheel 22.Driving device 5 is positioned at the rear end of vehicle frame 1, and battery 3 is for it provides power, and driving device 5 is controlled advancing of the car of riding instead of walk through the rolling of control trailing wheel 21.On vehicle frame 1, also has shock absorption device 7; Shock absorption device 7 lays respectively at the bottom of the rear and front end of vehicle frame 1; Front-wheel 22 hang respectively through this shock absorption device 7 with trailing wheel 21 and is connected on the vehicle frame 1, and shock absorption device 7 can play and lower the effect that vehicle frame shakes, and makes the people more comfortable above being sitting in.The car of riding instead of walk in addition also comprises seat and braking mechanism (all not shown among the figure).
As shown in Figure 2, at least one side at the front portion of this car of riding instead of walk or rear portion is equipped with anticollision device 6, also can all install anticollision device in the front and back of the car of riding instead of walk.Anticollision device 6 comprises that collision prevention girders 61, sliding connection are arranged with recoil spring 64 on the mounting rod on the said vehicle frame 63, mounting rod 63; Described collision prevention girders 61 is positioned at described mounting rod 63 1 ends; The other end at mounting rod 63 has spacing hole 65; Mounting rod 63 is inserted on the cross bar at vehicle frame 1 front portion or rear portion slidably; After described mounting rod 63 passes described vehicle frame 1, removably be provided with locating dowel pin (not drawing among the figure) in the spacing hole 65 of its end, its effect is to prevent anticollision device 6 landing from the vehicle frame 1.Collision prevention girders 61 comprises oblong frame 66 and pair of parallel vertical tube 62, and vertical tube 62 plays the effect of strengthening collision prevention girders 61 intensity.Mounting rod 63 is welded on the centre of vertical tube 62, and the two ends of recoil spring 64 are against respectively on collision prevention girders 61 and the vehicle frame 1.
When bump took place, it was moving to break away to vehicle frame one after collision prevention girders 61 receives and clashing on the one hand, avoids deforming, and after recoil spring 64 is compressed on the other hand restoring force is provided, thereby reaches the effect of alleviating and disperseing impulsive force.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (6)
1. walking-replacing tool; Comprise vehicle frame, wheel, be used to control the steering hardware of the sense of motion of described walking-replacing tool; It is characterized in that: at least one side at described vehicle frame front portion or rear portion is provided with anticollision device; Described anticollision device comprises collision prevention girders, the mounting rod of sliding connection on said vehicle frame; Described mounting rod is fixedly mounted on the described collision prevention girders, and described mounting rod is provided with the elastomeric element that is used for shock absorbing power, and described elastomeric element is between described collision prevention girders and vehicle frame.
2. walking-replacing tool according to claim 1 is characterized in that: described elastomeric element is the spring that is set on the described mounting rod.
3. walking-replacing tool according to claim 2 is characterized in that: described collision prevention girders is positioned at described mounting rod one end, and the other end of described mounting rod passes described vehicle frame and end and is provided with and is used to the locating dowel pin that prevents that described anticollision device from coming off.
4. walking-replacing tool according to claim 1 is characterized in that: described wheel comprises two trailing wheels and at least one front-wheel.
5. walking-replacing tool according to claim 1 is characterized in that: described collision prevention girders comprises Long Circle frame and the pair of parallel vertical tube that is welded on described frame middle part, is welded with described mounting rod respectively on a pair of described vertical tube.
6. walking-replacing tool according to claim 1 is characterized in that: it also is included as the battery that described wheel provides power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203899247U CN202283961U (en) | 2011-10-14 | 2011-10-14 | Transport tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203899247U CN202283961U (en) | 2011-10-14 | 2011-10-14 | Transport tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202283961U true CN202283961U (en) | 2012-06-27 |
Family
ID=46295490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203899247U Expired - Fee Related CN202283961U (en) | 2011-10-14 | 2011-10-14 | Transport tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202283961U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354805A (en) * | 2014-12-17 | 2015-02-18 | 天津金轮自行车集团有限公司 | Collision-prevention device for electric bicycle |
| CN105151184A (en) * | 2015-08-31 | 2015-12-16 | 太仓市中峰模具塑胶有限公司 | Arm-free operation electric scooter |
| CN105774995A (en) * | 2014-12-24 | 2016-07-20 | 卫美恒(苏州)医疗器械有限公司 | Scooter |
| CN111759600A (en) * | 2020-07-03 | 2020-10-13 | 福建施可瑞医疗科技股份有限公司 | Electric wheelchair with anti-collision function |
-
2011
- 2011-10-14 CN CN2011203899247U patent/CN202283961U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354805A (en) * | 2014-12-17 | 2015-02-18 | 天津金轮自行车集团有限公司 | Collision-prevention device for electric bicycle |
| CN105774995A (en) * | 2014-12-24 | 2016-07-20 | 卫美恒(苏州)医疗器械有限公司 | Scooter |
| CN105774995B (en) * | 2014-12-24 | 2019-03-22 | 卫美恒(苏州)医疗器械有限公司 | A kind of scooter |
| CN105151184A (en) * | 2015-08-31 | 2015-12-16 | 太仓市中峰模具塑胶有限公司 | Arm-free operation electric scooter |
| CN111759600A (en) * | 2020-07-03 | 2020-10-13 | 福建施可瑞医疗科技股份有限公司 | Electric wheelchair with anti-collision function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |