CN206569958U - A kind of lightweight single leg support recreational vehicle electric jack stand - Google Patents
A kind of lightweight single leg support recreational vehicle electric jack stand Download PDFInfo
- Publication number
- CN206569958U CN206569958U CN201720281314.2U CN201720281314U CN206569958U CN 206569958 U CN206569958 U CN 206569958U CN 201720281314 U CN201720281314 U CN 201720281314U CN 206569958 U CN206569958 U CN 206569958U
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- CN
- China
- Prior art keywords
- support
- jack stand
- support frame
- contiguous block
- recreational vehicle
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- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of lightweight single leg support recreational vehicle electric jack stand, including firm banking, the top of base contiguous block is provided with retractable support frame, the two ends of retractable support frame are provided with rotary shaft, one end of retractable support frame is provided with drive connection groove, the top of retractable support frame is provided with support contiguous block, the top of support contiguous block is provided with rotating support shaft, the top of rotating support shaft is provided with supporting and mounting bracket, stretch slot is provided with the inside of supporting and mounting bracket, the bottom of firm banking is provided with fixed anti-skid stud, fixed installation groove is provided with the inside of firm banking.The utility model is a kind of lightweight single leg support recreational vehicle electric jack stand, increase the lifting surface area of jack stand, improve the security of equipment, it can replace manual by electric power during use, the area and angle of adjustable support stress surface, in face of ground it is soft in the case of also can conveniently be fixed and use.
Description
Technical field
The utility model is related to a kind of jack stand, more particularly to a kind of lightweight single leg support recreational vehicle electric jack
Support.
Background technology
Jack be one kind rigidity top lift part as equipment, pushed up by top bracket or bottom claw in stroke
The light small crane gear of weight is risen, can be divided into three kinds of rack-jack, screw jack and hydraulic jack, thousand by architectural feature
Jin top is a kind of lifting highly small simplest crane gear, and it has mechanical and two kinds of fluid pressure type, and mechanical jack is again
There are rack-and-pinion and spiral two kinds, because lifting capacity is small, operation is laborious, be normally only used for flight-line maintenance work, repairing bridge process
In do not apply to, hydraulic jack compact conformation, stable working has a self-locking action, therefore uses extensive, and it has the disadvantage lifting height
Limited, lifting velocity is slow, and jack stand is the auxiliary equipment of jack, is used cooperatively with jack, for supporting, but
On the basis of the technical conditions of existing jack stand, still deposited in the scope and convenience used in jack stand
In many deficiencies, most jack stand feature is single, simple supporting role can only be played, while having using scope
Limit, lifting surface area is smaller, it is necessary to manually operated, and is inconvenient, and reduction operating efficiency, Area of bearing has certain limitation,
There is certain limitation to ground, easily slided when being supported for soft soil, it is unstable, there is certain safety hidden
Suffer from.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of lightweight single leg support
Recreational vehicle electric jack stand.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of lightweight single leg support recreational vehicle electric jack stand of the utility model, including firm banking, the fixation
The top of base is provided with base contiguous block, and the top of the base contiguous block is provided with retractable support frame, the retractable support
The two ends of frame are provided with rotary shaft, and one end of the retractable support frame is provided with drive connection groove, the retractable support frame
Top is provided with support contiguous block, and the top of the support contiguous block is provided with rotating support shaft, the top of the rotating support shaft
End, which is provided with the inside of supporting and mounting bracket, the supporting and mounting bracket, is provided with stretch slot, and the bottom of the firm banking is provided with
Fixed installation groove is provided with the inside of fixed anti-skid stud, the firm banking.
As a kind of optimal technical scheme of the present utility model, the side of the drive connection groove is provided with drive device,
One end of the drive device is provided with power transmission shaft.
As a kind of optimal technical scheme of the present utility model, telescopic adjustment is provided with the inside of the retractable support frame
Axle.
As a kind of optimal technical scheme of the present utility model, the telescopic adjustment axle is passed with drive device by power transmission shaft
Dynamic connection.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is a kind of lightweight single leg support recreational vehicle electric jack stand, can effectively improve jack
The feature of support and scope is used, increase the lifting surface area of jack stand, improve the security of equipment, used
Cheng Zhongke replaces manual by electric power, the effective operating efficiency for improving equipment, the area of adjustable support stress surface and angle
Degree, the feature of lifting means, in face of ground it is soft in the case of also can conveniently be fixed and use, it is very convenient.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is one of partial structural diagram of the present utility model；
Fig. 3 is the two of partial structural diagram of the present utility model；
In figure：1st, firm banking；2nd, retractable support frame；3rd, base contiguous block；4th, telescopic adjustment axle；5th, stretch slot；6th, prop up
Support fixed mount；7th, rotating support shaft；8th, contiguous block is supported；9th, be connected groove；10th, power transmission shaft；11st, drive device；12nd, rotate
Axle；13rd, groove is fixedly mounted；14th, fixed anti-skid stud.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides a kind of lightweight single leg support recreational vehicle electric jack stand, including solid
Determine base 1, the top of firm banking 1 is provided with base contiguous block 3, and the top of base contiguous block 3 is provided with retractable support frame 2,
The two ends of retractable support frame 2 are provided with rotary shaft 12, and one end of retractable support frame 2 is provided with drive connection groove 9, retractable support
The top of frame 2 is provided with support contiguous block 8, and the top of support contiguous block 8 is provided with rotating support shaft 7, the top of rotating support shaft 7
End is provided with supporting and mounting bracket 6, and the inner side of supporting and mounting bracket 6 is provided with stretch slot 5, and the bottom of firm banking 3 is provided with fixation
Anti-skid stud 14, the inner side of firm banking 1 is provided with fixed installation groove 13.
Further, the side of drive connection groove 9 is provided with drive device 11, and one end of drive device 11 is provided with transmission
Axle 10, power can be provided by drive device 11, can be replaced manual, be saved labour, improve operating efficiency.
The inner side of retractable support frame 2 is provided with telescopic adjustment axle 4, and torsion adjustable and retractable is carried out by telescopic adjustment axle 4
Highly.
Telescopic adjustment axle 4 is connected with drive device 11 by power transmission shaft 10, and telescopic adjustment is driven by power transmission shaft 10
Axle 4 is rotated, and can adjust height, very convenient.
Specifically, the utility model is when in use, drive device 11 can be accessed by the groove 9 that is connected and provide dynamic
Power, is driven by the access of power transmission shaft 10, is caused by driving telescopic adjustment axle 4 to carry out rotation in the progress of retractable support frame 2
Rise, save labour, the adjustable loading angle of rotation can be carried out by rotating support shaft 7 before support, can by stretch slot 5
The lifting surface area of supporting and mounting bracket 6 is adjusted, the use scope of equipment is increased, the firm banking 1 in bottom increases lifting surface area,
So that support more firm stable, fixed anti-skid stud 14 can be installed when running into yielding ground at the fixed installation groove 13 of bottom
It is fixed and uses, sliding phenomenon occurs when preventing from using.
The utility model can effectively improve the feature of jack stand and use scope, increase very heavy topmast
The lifting surface area of frame, improves the security of equipment, can replace manual by electric power during use, effective raising equipment
Operating efficiency, the area and angle of adjustable support stress surface, the feature of lifting means, in face of the soft situation in ground
Under also can conveniently be fixed and use, it is very convenient.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of lightweight single leg support recreational vehicle electric jack stand, including firm banking（1）, it is characterised in that it is described solid
Determine base（1）Top be provided with base contiguous block（3）, the base contiguous block（3）Top be provided with retractable support frame
（2）, the retractable support frame（2）Two ends be provided with rotary shaft（12）, the retractable support frame（2）One end be provided with biography
Dynamic link slot（9）, the retractable support frame（2）Top be provided with support contiguous block（8）, the support contiguous block（8）Top
End is provided with rotating support shaft（7）, the rotating support shaft（7）Top be provided with supporting and mounting bracket（6）, the support fixation
Frame（6）Inner side be provided with stretch slot（5）, the firm banking（1）Bottom be provided with fixed anti-skid stud（14）, the fixation
Base（1）Inner side be provided with fixed installation groove（13）.
2. a kind of lightweight single leg support recreational vehicle electric jack stand according to claim 1, it is characterised in that described
Be connected groove（9）Side be provided with drive device（11）, the drive device（11）One end be provided with power transmission shaft（10）.
3. a kind of lightweight single leg support recreational vehicle electric jack stand according to claim 1, it is characterised in that described
Retractable support frame（2）Inner side be provided with telescopic adjustment axle（4）.
4. a kind of lightweight single leg support recreational vehicle electric jack stand according to claim 2, it is characterised in that described
Telescopic adjustment axle（4）With drive device（11）Pass through power transmission shaft（10）Drive connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281314.2U CN206569958U (en) | 2017-03-22 | 2017-03-22 | A kind of lightweight single leg support recreational vehicle electric jack stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281314.2U CN206569958U (en) | 2017-03-22 | 2017-03-22 | A kind of lightweight single leg support recreational vehicle electric jack stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206569958U true CN206569958U (en) | 2017-10-20 |
Family
ID=60054433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281314.2U Expired - Fee Related CN206569958U (en) | 2017-03-22 | 2017-03-22 | A kind of lightweight single leg support recreational vehicle electric jack stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206569958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285104A (en) * | 2018-03-14 | 2018-07-17 | 浙江耀欧汽车零部件有限公司 | A kind of lightweight single leg support recreational vehicle electric jack stand |
| CN108408629A (en) * | 2018-03-13 | 2018-08-17 | 浙江耀欧汽车零部件有限公司 | A kind of weight adjustable type recreational vehicle electric jack stand |
| CN109231061A (en) * | 2018-10-29 | 2019-01-18 | 周华文 | A kind of telescopic device |
-
2017
- 2017-03-22 CN CN201720281314.2U patent/CN206569958U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408629A (en) * | 2018-03-13 | 2018-08-17 | 浙江耀欧汽车零部件有限公司 | A kind of weight adjustable type recreational vehicle electric jack stand |
| CN108408629B (en) * | 2018-03-13 | 2020-04-14 | 浙江耀欧汽车零部件有限公司 | Light and heavy adjustable motor home electric jack support |
| CN108285104A (en) * | 2018-03-14 | 2018-07-17 | 浙江耀欧汽车零部件有限公司 | A kind of lightweight single leg support recreational vehicle electric jack stand |
| CN108285104B (en) * | 2018-03-14 | 2024-04-12 | 浙江耀欧汽车零部件有限公司 | Lightweight single-leg support electric jack bracket for caravan |
| CN109231061A (en) * | 2018-10-29 | 2019-01-18 | 周华文 | A kind of telescopic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |