CN207361671U - A kind of portable hand-rail type power-assisted jack - Google Patents
A kind of portable hand-rail type power-assisted jack Download PDFInfo
- Publication number
- CN207361671U CN207361671U CN201721125363.3U CN201721125363U CN207361671U CN 207361671 U CN207361671 U CN 207361671U CN 201721125363 U CN201721125363 U CN 201721125363U CN 207361671 U CN207361671 U CN 207361671U
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- China
- Prior art keywords
- housing
- rail type
- type power
- portable hand
- rubber pad
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Abstract
Technical field of jacks, more particularly to a kind of portable hand-rail type power-assisted jack are the utility model is related to, including：Rubber pad, locking ratchet, rocking handle；The rubber pad is arranged on the top of housing, and rubber pad is connected with housing by bolt twist-on mode；The locking ratchet is arranged on the centre position of housing, and locking ratchet is connected with housing by shaft；The rocking handle is arranged on the centre position of housing, and rocking handle is connected with housing by shaft；The rack is arranged on the top of base, and rack is connected with base by being interference fitted mosaic mode；The side cover is arranged on the side of housing, and side cover is connected with housing by bolt twist-on mode.The advantages of by the improvement in structure, with being convenient for carrying, lifting process is laborsaving, auto-lock function guarantee safety, descending operation is convenient, and cost is low.
Description
Technical field
It the utility model is related to technical field of jacks, more particularly to a kind of portable hand-rail type power-assisted jack.
Background technology
Jack is a kind of simplest lifting equipment, by the use of rigidity top lift part as equipment, by top bracket or
Bottom claw jacks the light small lifting equipment of weight in stroke, and jack is used as a kind of extensive instrument of use scope
The setting of the time saving power of subtracting, ensure that vast demand property of the jack in use scope.
But the jack used now has carrying inconvenience, lifting process is relatively elaborate, and lacking auto-lock function causes
With certain risk, descending operation speed is slow, and the problems such as cost somewhat expensive and deficiency.
Such as the problem of above-mentioned middle proposition, this programme provides a kind of portable hand-rail type power-assisted jack, and by the one kind just
Take hand-rail type power-assisted jack and reach the above-mentioned middle produced problem of solution and deficiency, make it with more practical purpose.
Utility model content
The purpose of this utility model is to provide a kind of portable hand-rail type power-assisted jack, to solve in above-mentioned background technology
It is inconvenient that the presence of proposition carries, and lifting process is relatively elaborate, and lacking auto-lock function causes with certain risk, descending operation
Speed is slow, and the problem of cost somewhat expensive and deficiency.
The purpose of this utility model and effect, are reached by technical solution in detail below：
A kind of portable hand-rail type power-assisted jack, including：
Rubber pad, handle, locking ratchet, rocking handle, rack, housing, side cover, base；
The rubber pad is arranged on the top of housing, and rubber pad is connected with housing by bolt twist-on mode；It is described
Handle is arranged on the both ends of housing, and handle is connected with housing by mosaic mode；The locking ratchet is arranged on housing
Centre position, and locking ratchet is connected with housing by shaft；The rocking handle is arranged on the centre position of housing, and rocking handle with
Housing is connected by shaft；The rack is arranged on the top of base, and rack and base are by being interference fitted mosaic mode
It is connected；The side cover is arranged on the side of housing, and side cover is connected with housing by bolt twist-on mode.
As the further optimization of the technical program, rubber described in a kind of portable hand-rail type power-assisted jack of the utility model
Pad as oblong-shaped.
As the further optimization of the technical program, rocking handle described in a kind of portable hand-rail type power-assisted jack of the utility model
One end is provided with ratchet.
As the further optimization of the technical program, rack described in a kind of portable hand-rail type power-assisted jack of the utility model
For rectangle zigzag.
As the further optimization of the technical program, housing described in a kind of portable hand-rail type power-assisted jack of the utility model
It is provided with rotary gear shaft mounting hole.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
1. a kind of portable hand-rail type jack of the utility model is conducive to the device and exists by setting by setting rubber pad
Lifting process plays buffer protection function and is not easy swiping.
2. a kind of portable hand-rail type jack of the utility model is conducive to the device by setting by setting locking ratchet
Locking function is played after lifting, prevents rocking handle return from causing to come off.
3. a kind of portable hand-rail type jack of the utility model is conducive to device lifting by setting by setting rocking handle
Process is laborsaving and swift to operate.
4. the utility model has and is convenient for carrying, lifting process is laborsaving, and auto-lock function ensures peace by the improvement in structure
Entirely, the advantages of descending operation is convenient, and cost is low, so as to effectively solve in existing apparatus proposed in the above background technology
Existing problem and shortage.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the internal structure schematic diagram of the utility model；
Fig. 4 is the rocking handle structure diagram of the utility model；
Fig. 5 is the A point structure diagrams of the utility model.
In figure：Rubber pad 1, handle 2, locking ratchet 3, rocking handle 4, rack 5, housing 6, side cover 7, base 8.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 to Fig. 5, the utility model and a kind of technical solution is provided：
A kind of portable hand-rail type power-assisted jack, including：Rubber pad 1, handle 2, locking ratchet 3, rocking handle 4, rack 5, shell
Body 6, side cover 7, base 8；Rubber pad 1 is arranged on the top of housing 6, and rubber pad 1 is connected with housing 6 by bolt twist-on mode
Connect；Handle 2 is arranged on the both ends of housing 6, and handle 2 is connected with housing 6 by mosaic mode；Locking ratchet 4 is arranged on shell
The centre position of body 6, and locking ratchet 4 is connected with housing 6 by shaft；Rocking handle 4 is arranged on the centre position of housing 6, and
Rocking handle 4 is connected with housing 6 by shaft；Rack 5 is arranged on the top of base 8, and rack 5 passes through interference fit with base 8
Mosaic mode is connected；Side cover 7 is arranged on the side of housing 6, and side cover 7 is connected with housing 6 by bolt twist-on mode.
Specifically, rubber pad 1 is oblong-shaped, and the top of rubber pad 1 is provided with anti-skid bulge.
Specifically, 4 one end of rocking handle is provided with ratchet, and rocking handle 4 is foldable setting, and rocking handle 4 passes through ratchet and locking spine
Pawl 3 is in locking state after coordinating.
Specifically, rack 5 is rectangle zigzag, and rack 5 is connected by gear with rocking handle 4.
Specifically, housing 6 is provided with rotary gear shaft mounting hole, and housing 6 is shaken by rocking handle 4 and drives wheel and rack 5
Lifting movement is made in operation.
Specifically used method and effect：
During using the device, the rubber pad 1 on the device top is corresponded into required jacking object position level and is put as jacking
Below object, after the level of determining is put surely, shake rocking handle 4 and engaged by the gear reducer rotation inside housing 6 with the generation of rack 5
Drive the rubber pad 1 at the top of housing 6 to make lifting operation after movement, after object is lifted to proper height, locking ratchet 3 with
Locking state is presented in the ratchet of rocking handle 4 after coordinating, operation is finished with the tight pawl 3 of rear pendulum lock, shakes rocking handle 3 by 6 return of housing,
Side cover 7 is opened when maintaining the device coating butter time-based maintenance is carried out to the gear inside housing 6 to postpone device use
Service life.
In summary：A kind of portable hand-rail type power-assisted jack, by setting rubber pad, solves lifting process because of production
The problem of raw pressure damage object and swiping；By setting handle, it is inconvenient to solve the problems, such as to carry；Spine is locked by setting
Pawl, solves the problems, such as that no locking function causes falling security incident occur；By setting rocking handle, it is laborious to solve lifting process
The problem of time-consuming.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- A kind of 1. portable hand-rail type power-assisted jack, it is characterised in that including：Rubber pad (1), handle (2), locking ratchet (3), rocking handle (4), rack (5), housing (6), side cover (7), base (8)；The rubber pad (1) is arranged on the top of housing (6), and rubber pad (1) is connected with housing (6) by bolt twist-on mode Connect；The handle (2) is arranged on the both ends of housing (6), and handle (2) is connected with housing (6) by mosaic mode；The lock Tight pawl (3) is arranged on the centre position of housing (6), and locking ratchet (3) is connected with housing (6) by shaft；It is described to shake Handle (4) is arranged on the centre position of housing (6), and rocking handle (4) is connected with housing (6) by shaft；The rack (5) is set At the top of base (8), and rack (5) is connected with base (8) by being interference fitted mosaic mode；The side cover (7) is set In the side of housing (6), and side cover (7) is connected with housing (6) by bolt twist-on mode.
- A kind of 2. portable hand-rail type power-assisted jack according to claim 1, it is characterised in that：The rubber pad (1) is Oblong-shaped.
- A kind of 3. portable hand-rail type power-assisted jack according to claim 1, it is characterised in that：Described rocking handle (4) one end It is provided with ratchet.
- A kind of 4. portable hand-rail type power-assisted jack according to claim 1, it is characterised in that：The rack (5) is length Square zigzag.
- A kind of 5. portable hand-rail type power-assisted jack according to claim 1, it is characterised in that：The housing (6) is set Wheel shaft mounting hole with teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125363.3U CN207361671U (en) | 2017-09-04 | 2017-09-04 | A kind of portable hand-rail type power-assisted jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125363.3U CN207361671U (en) | 2017-09-04 | 2017-09-04 | A kind of portable hand-rail type power-assisted jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361671U true CN207361671U (en) | 2018-05-15 |
Family
ID=62352216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721125363.3U Expired - Fee Related CN207361671U (en) | 2017-09-04 | 2017-09-04 | A kind of portable hand-rail type power-assisted jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264610A (en) * | 2018-11-28 | 2019-01-25 | 嘉兴金鹏工具有限公司 | A kind of emergency support of hydraulic jack |
-
2017
- 2017-09-04 CN CN201721125363.3U patent/CN207361671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264610A (en) * | 2018-11-28 | 2019-01-25 | 嘉兴金鹏工具有限公司 | A kind of emergency support of hydraulic jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180813 Address after: 030001 No.6 Factory Building of Small and Micro Enterprises Industrial Park Phase I of Yangqu Industrial Park, Taiyuan Comprehensive Reform Demonstration Zone, Shanxi Province Patentee after: Shanxi Huarui Coal Machinery Manufacturing Co., Ltd. Address before: 516000 Guangdong Huizhou Zhongkai hi tech Zone, Chen Jiang Street, Wuyi village school row villager group A Patentee before: Huizhou City Heng Industrial mold design partnership (general partnership) |
|
| 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: 20180515 Termination date: 20180904 |