CN204417016U - Portable type hydraulic jack - Google Patents
Portable type hydraulic jack Download PDFInfo
- Publication number
- CN204417016U CN204417016U CN201420833992.1U CN201420833992U CN204417016U CN 204417016 U CN204417016 U CN 204417016U CN 201420833992 U CN201420833992 U CN 201420833992U CN 204417016 U CN204417016 U CN 204417016U
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- CN
- China
- Prior art keywords
- jack
- cylinder body
- hydraulic cylinder
- piston
- utility
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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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Abstract
The utility model discloses a kind of portable type hydraulic jack, comprise: jack hydraulic cylinder body, the piston being arranged on described jack hydraulic cylinder body inside and the piston rod be arranged on described piston, sliding block joint between described piston and jack hydraulic cylinder body, the bottom thread of described jack hydraulic cylinder body is connected with an external support board, described external support board is rectangle, four drift angle places of described external support board are respectively provided with a cardan wheel, the outer wall of described jack hydraulic cylinder body are provided with a telescopic connecting rod.By the way, the utility model is simple and reasonable, can facilitate movement.
Description
Technical field
The utility model relates to technical field of jacks, particularly relates to a kind of portable type hydraulic jack.
Background technology
Hydraulic jack, also known as oil jack, is that a kind of plunger or hydraulic actuating cylinder of adopting lifts the jack of part as rigid top, simple structure, lightweight, be easy to carry, conveniently moving.
Some large-scale hydraulic jack weight is comparatively large, moves more inconvenient, all needs to be taken use location by manpower.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of portable type hydraulic jack, simple and reasonable, can facilitate movement.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of portable type hydraulic jack, comprise: jack hydraulic cylinder body, the piston being arranged on described jack hydraulic cylinder body inside and the piston rod be arranged on described piston, sliding block joint between described piston and jack hydraulic cylinder body, the bottom thread of described jack hydraulic cylinder body is connected with an external support board, described external support board is rectangle, four drift angle places of described external support board are respectively provided with a cardan wheel, the outer wall of described jack hydraulic cylinder body is provided with a telescopic connecting rod.
In the utility model preferred embodiment, the end of described telescopic connecting rod has a handle.
In the utility model preferred embodiment, the outside face of described piston rod has zinc-plated anti-corrosion layer.
The beneficial effects of the utility model are: the utility model portable type hydraulic jack, simple and reasonable, can facilitate movement.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model portable type hydraulic jack one preferred embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, jack hydraulic cylinder body, and 2, piston, 3, piston rod, 4, external support board, 5, cardan wheel, 6, telescopic connecting rod.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of portable type hydraulic jack, comprise: jack hydraulic cylinder body 1, the piston 2 being arranged on described jack hydraulic cylinder body 1 inside and the piston rod 3 be arranged on described piston 2, sliding block joint between described piston 2 and jack hydraulic cylinder body 1, the bottom thread of described jack hydraulic cylinder body 1 is connected with an external support board 4, described external support board 4 is rectangle, four drift angle places of described external support board 4 are respectively provided with a cardan wheel 5, the outer wall of described jack hydraulic cylinder body 1 is provided with a telescopic connecting rod 6, when needing jack for moving, launch telescopic connecting rod 6, then can haul jack to move, external support board 4 disassembles when using by jack.
The end of described telescopic connecting rod 6 has a handle, is convenient to the gripping of staff.
The outside face of described piston rod 3 has zinc-plated anti-corrosion layer.
The beneficial effects of the utility model are: the utility model portable type hydraulic jack, simple and reasonable, can facilitate movement.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a portable type hydraulic jack, it is characterized in that, comprise: jack hydraulic cylinder body, the piston being arranged on described jack hydraulic cylinder body inside and the piston rod be arranged on described piston, sliding block joint between described piston and jack hydraulic cylinder body, the bottom thread of described jack hydraulic cylinder body is connected with an external support board, described external support board is rectangle, four drift angle places of described external support board are respectively provided with a cardan wheel, the outer wall of described jack hydraulic cylinder body are provided with a telescopic connecting rod.
2. portable type hydraulic jack according to claim 1, is characterized in that, the end of described telescopic connecting rod has a handle.
3. portable type hydraulic jack according to claim 1, is characterized in that, the outside face of described piston rod has zinc-plated anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833992.1U CN204417016U (en) | 2014-12-25 | 2014-12-25 | Portable type hydraulic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833992.1U CN204417016U (en) | 2014-12-25 | 2014-12-25 | Portable type hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417016U true CN204417016U (en) | 2015-06-24 |
Family
ID=53467405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833992.1U Expired - Fee Related CN204417016U (en) | 2014-12-25 | 2014-12-25 | Portable type hydraulic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417016U (en) |
-
2014
- 2014-12-25 CN CN201420833992.1U patent/CN204417016U/en not_active Expired - Fee Related
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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: 20150624 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |