CN203681709U - Labor-saving double-supporting device - Google Patents
Labor-saving double-supporting device Download PDFInfo
- Publication number
- CN203681709U CN203681709U CN201420006921.4U CN201420006921U CN203681709U CN 203681709 U CN203681709 U CN 203681709U CN 201420006921 U CN201420006921 U CN 201420006921U CN 203681709 U CN203681709 U CN 203681709U
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- China
- Prior art keywords
- support
- double
- supporting
- labor
- cushion collar
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- Expired - Fee Related
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- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 239000005060 rubber Substances 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 230000006378 damage Effects 0.000 abstract description 3
- 210000004712 air sac Anatomy 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a labor-saving double-supporting device which comprises a double-supporting main pipe and a double-supporting supporting pipe. The double-supporting main pipe is of a C-shaped structure, an opening of the double-supporting main pipe is downward, the double-supporting supporting pipe is arranged on the lower side of the double-supporting main pipe, a supporting fixing sheet is arranged at the upper end of the double-supporting main pipe, and a spring hanging column is arranged on the lateral face of the double-supporting main pipe. A cushion collar fixing support is arranged on the double-supporting main pipe, a cushion collar is installed on the cushion collar fixing support, and a cushion air sac and a rubber cushion block are arranged in the cushion collar. The cushion collar is provided with an installation groove, a cushion air sac and a rubber cushion block. A pedal sheet is arranged on the right side of the double-supporting supporting pipe, and a cylindrical anti-skidding protrusion and an anti-skidding runner net are arranged on the pedal sheet. The labor-saving double-supporting device is efficient and safe, saves labor and resists to skidding, so that the using safety of the double-supporting device can be improved, the shrinkage elasticity of the double-supporting device can be improved, striking damage between the double-supporting device and a frame can be reduced, the anti-skidding performance of a pedal plate can be improved, and use of the double-supporting device and a vehicle is high in safety and convenience.
Description
Technical field
The utility model relates to a kind of support component of dilly, is specifically related to a kind of labor-saving center stand.
Background technology
Dilly, as the support component of battery-driven car and motor bike, is generally all provided with two supports, facilitates parking and keeping in repair of vehicle.Two supports of vehicle in the market mostly have similar structure, are responsible for and ride the part such as sheet, spring by two supports and form.
But, existing pair of support in use only has the elastic force effect of a spring, packing up in the operating process of two supports, because the elastic force of single spring is less, can not reach the process of packing up of high-effective and labour-saving, for the less personnel of strength and women, packing up operation and can bringing greater inconvenience of two supports, even brings adverse effect to stable the controlling of vehicle.Meanwhile, existing two supports hit vehicle frame with larger speed in the time packing up, although be all provided with the parts such as some bump rubbers, but its buffering effect is still not ideal enough, in long-term collision process, can cause the paint that falls of vehicle frame and two supports, easily make vehicle frame and two support that corrosion occurs, bring potential safety hazard.And existing foot-operated sheet antiskid capability is lower, in use easy and human hair combing waste is raw slides, and is unfavorable for improving the safety in utilization of two supports and vehicle.
So, in order to overcome the deficiency of existing two supports, need to design a kind of can high-effective and labour-saving, the labor-saving center stand of safe anti-slipping, the safety using to improve two supports, improve the contraction elasticity of two supports, reduce two supports and damage with the shock of vehicle frame, improve the antiskid capability of stretcher, thereby make two supports and the use of vehicle there is higher safety and convenience.
Utility model content
The utility model technical issues that need to address are just to overcome the defect of prior art, a kind of labor-saving center stand is provided, it can high-effective and labour-saving, safe anti-slipping, can improve the safety that two supports are used, improve the contraction elasticity of two supports, reduce two supports and damage with the shock of vehicle frame, improve the antiskid capability of stretcher, thereby make two supports and the use of vehicle there is higher safety and convenience.
For addressing the above problem, the utility model adopts following technical scheme:
Labor-saving center stand, comprises two support supervisors and two support support tube, and two support supervisors are the C shape structure that Open Side Down, and two support supervisors' downside is provided with two support support tubes, and two support supervisors upper end is provided with two and supports fixed plate, supports fixed plate and is connected with vehicle frame by rotating shaft; Two supports supervisor's side is provided with spring hanging column, and spring hanging column is provided with the spring being connected with vehicle frame, to improve two elastic force supportting while packing up; Between two support supervisors and two support support tube, be provided with cushion collar fixed support; On cushion collar fixed support, cushion collar is installed, is provided with buffer air bag and damping rubber block in cushion collar, the double action of buffer air bag and damping rubber block can effectively reduce the impact of pair support and vehicle frame, guarantees the safety of two supports and vehicle frame.
When the utility model is packed up for effectively less two supports, with the impact of vehicle frame, prevent that vehicle frame from falling paint and generation corrosion, preferably technical scheme is, cushion collar is provided with substrate, and substrate is provided with the mounting groove coordinating with cushion collar fixed support; Substrate upper end is airbag chamber, is provided with buffer air bag in airbag chamber; The upper end of airbag chamber is damping rubber block, and damping rubber block coordinates buffering with vehicle frame, effective buffering percussive force of air bag.
Spring force when the utility model is packed up in order to improve two supports, reaches labour-saving effect, and preferably technical scheme also has, and two support supervisors' left side is provided with the second spring hanging column, and two support supervisors' right side is provided with the first spring hanging column; The level height of the first spring hanging column, higher than the level height of the second spring hanging column, is respectively equipped with spring on two spring hanging columns of differing heights, and preferably elastic force can be provided in the time that two supports are packed up.
The utility model is in order to adapt to the elastic force adjusting of different vehicle, preferably technical scheme also has, the first spring hanging column or the second spring hanging column are provided with the spring being connected with vehicle frame, at the required elastic force of two supports hour, use a spring can reach required elastic force.
The utility model, in order to improve the antiskid capability of foot-operated sheet, is guaranteed the safety of two support operations, and preferably technical scheme also has, and the right side of two support support tubes is provided with foot-operated sheet, and it is anti-skidding protruding that foot-operated sheet is provided with cylindrical, on foot-operated sheet, is also provided with anti-slip rubber net.
Advantage of the present utility model and beneficial effect are: the utility model labor-saving center stand is provided with the spring hanging column of two differing heights, can connect two springs simultaneously or a spring is only installed, meet the elastic force demand of the two supports of different size, the elastic force of packing up to improve two supports, reaches labour-saving effect; The utility model labor-saving center stand is provided with damping rubber block and buffer air bag, can effectively cushion the shock of two supports and vehicle frame, avoids vehicle frame to fall paint and corrosion, the safety that has improved vehicle frame occur; The utility model labor-saving center stand is provided with the foot-operated sheet with anti-skidding protruding and anti-skid mesh, can improve the friction force of pin and foot-operated sheet, prevents the slip of pin and brings the inconvenience of operation, guarantees the safety operating.
Accompanying drawing explanation
Fig. 1 is the utility model labor-saving center stand three-dimensional structure diagram.
Fig. 2 is the cushion collar cutaway view of the utility model labor-saving center stand.
In figure: 1, support fixed plate; 2, cushion collar fixed support; 3, two support supervisors; 4, two support support tubes; 5, foot-operated sheet; 6, the first spring hanging column; 7, the second spring hanging column; 8, substrate; 9, mounting groove; 10, damping rubber block; 11, buffer air bag; 12, airbag chamber.
The specific embodiment
embodiment 1
As depicted in figs. 1 and 2, the utility model is labor-saving center stand, comprises couple support supervisor 3 and two support tubes 4 that support, and two supports supervisors 3 are the C shape structure that Open Side Down, and two supports supervisors' 3 downside is provided with two support support tubes 4, and two supports are responsible for 3 upper ends and are provided with two support fixed plates 1; Between two support supervisors 3 and two support support tube 4, be provided with cushion collar fixed support 2; On cushion collar fixed support 2, cushion collar is installed, in cushion collar, is provided with buffer air bag 11 and damping rubber block 10.Cushion collar is provided with substrate 8, and substrate 8 is provided with the mounting groove 9 coordinating with cushion collar fixed support 2; Substrate 8 upper ends are airbag chamber 12, are provided with buffer air bag 11 in airbag chamber 12; The upper end of airbag chamber 12 is damping rubber block 10.Two support supervisors' 3 left side is provided with the second spring hanging column 7, and two support supervisors' 3 right side is provided with the first spring hanging column 6; The level height of the first spring hanging column 6 is higher than the level height of the second spring hanging column 7.
On the basis of embodiment 1, the utility model, in order to improve the antiskid capability of labor-saving center stand, is guaranteed the convenience of two support operations, and preferably embodiment also has, and the first spring hanging column 6 is provided with the second spring hanging column 7 spring being connected with vehicle frame.The right side of two support support tubes 4 is provided with foot-operated sheet 5, and it is anti-skidding protruding that foot-operated sheet 5 is provided with cylindrical, on foot-operated sheet 5, is also provided with anti-slip rubber net.Other parts are identical with embodiment 1.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or variation are still among protection domain of the present utility model.
Claims (6)
1. labor-saving center stand, comprises two support supervisors and two support support tube, it is characterized in that, two support supervisors are the C shape structure that Open Side Down, two support supervisors' downside is provided with two support support tubes, and two support supervisors upper end is provided with two and supports fixed plate, and two support supervisors' side is provided with spring hanging column; Between two support supervisors and two support support tube, be provided with cushion collar fixed support; On cushion collar fixed support, cushion collar is installed, in cushion collar, is provided with buffer air bag and damping rubber block.
2. labor-saving center stand as claimed in claim 1, is characterized in that, cushion collar is provided with substrate, and substrate is provided with the mounting groove coordinating with cushion collar fixed support; Substrate upper end is airbag chamber, is provided with buffer air bag in airbag chamber; The upper end of airbag chamber is damping rubber block.
3. labor-saving center stand as claimed in claim 2, is characterized in that, two support supervisors' left side is provided with the second spring hanging column, and two support supervisors' right side is provided with the first spring hanging column; The level height of the first spring hanging column is higher than the level height of the second spring hanging column.
4. labor-saving center stand as claimed in claim 3, is characterized in that, the first spring hanging column and/or the second spring hanging column are provided with the spring being connected with vehicle frame.
5. labor-saving center stand as claimed in claim 4, is characterized in that, the right side of two support support tubes is provided with foot-operated sheet, and it is anti-skidding protruding that foot-operated sheet is provided with cylindrical, on foot-operated sheet, is also provided with anti-slip rubber net.
6. labor-saving center stand as claimed in claim 5, is characterized in that, the first spring hanging column is equipped with on the second spring hanging column the spring being connected with vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006921.4U CN203681709U (en) | 2014-01-07 | 2014-01-07 | Labor-saving double-supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006921.4U CN203681709U (en) | 2014-01-07 | 2014-01-07 | Labor-saving double-supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681709U true CN203681709U (en) | 2014-07-02 |
Family
ID=51003651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006921.4U Expired - Fee Related CN203681709U (en) | 2014-01-07 | 2014-01-07 | Labor-saving double-supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203681709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977679A (en) * | 2021-04-15 | 2021-06-18 | 郑维定 | Electric vehicle support with self-locking function |
-
2014
- 2014-01-07 CN CN201420006921.4U patent/CN203681709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977679A (en) * | 2021-04-15 | 2021-06-18 | 郑维定 | Electric vehicle support with self-locking 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |