CN204588593U - The upright jack of movement can be lifted - Google Patents
The upright jack of movement can be lifted Download PDFInfo
- Publication number
- CN204588593U CN204588593U CN201520253918.7U CN201520253918U CN204588593U CN 204588593 U CN204588593 U CN 204588593U CN 201520253918 U CN201520253918 U CN 201520253918U CN 204588593 U CN204588593 U CN 204588593U
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- CN
- China
- Prior art keywords
- control lever
- junction surface
- jack
- hydraulic cylinder
- oil hydraulic
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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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of upright jack lifting movement, this upright jack mainly comprises an oil hydraulic cylinder, a pump group and a control lever, it is particularly provided with one first junction surface at the oil hydraulic cylinder outer wall chosen place of this upright jack, and be provided with one second junction surface in the chosen place of control lever, under jack not using state, the second junction surface of control lever can be utilized to be fastened on the first junction surface of oil hydraulic cylinder outer wall easily.Therefore lift action by control lever, the object of simple and quick jack for moving can be reached.
Description
Technical field
The utility model relates to a kind of upright jack, espespecially a kind of lifting of compounding practice bar and can obtain simple and easy mobile effect upright jack improvement.
Background technology
Known upright jack, or weighing bottle formula jack, mainly comprise an oil hydraulic cylinder, a pump group and a control lever, for the sleeve pipe utilizing control lever to insert pump group, and pass through the start up and down of control lever, and then impel the support piston of oil hydraulic cylinder upwards to rise, the object of heavy thing is lifted in order to reach top, control lever described again also according to different tonnage demands, may be connected in series by two joints or the three pipe bars saved and be formed.
Above-mentioned upright jack, generally can divide the specification of various different tonnage, and the jack that tonnage is heavier, and the weight of its body will be heavier, therefore, in the moving process of jack at ordinary times, often can make us feeling painstakingly time-consuming, inconvenience very.
As novel in TaiWan, China No. M392168, No. M404218, No. M380947 and bulletin Patent Case such as No. 136145 taken off, all improved for upright jack; Wherein, No. 136145 new patent discloses a kind of two-wheeled upright jack, mainly sets up two wheels, for the displacement driving upright jack, solves the problem that jack moves inconvenience.
Utility model content
Main purpose of the present utility model, be be to provide a kind of upright jack lifting movement, this upright jack comprises an oil hydraulic cylinder, a pump group and a control lever, particularly be provided with one first junction surface at the outer wall chosen place of oil hydraulic cylinder, and be provided with one in the chosen place of control lever and can mutually mate the second junction surface, and then utilize the second junction surface of control lever can be fastened on the first junction surface of oil hydraulic cylinder outer wall easily, lift action again by control lever, the application target of simple and quick jack for moving can be reached.
Secondary objective of the present utility model, be be to provide a kind of upright jack lifting movement, wherein, the first junction surface of this upright jack oil hydraulic cylinder, can be embodied as the engagement receptacle that is ㄇ shape, second junction surface of control lever then can be embodied as a L shape plate, fasten socket mutually to mate with L shape plate, make L shape plate can insert in engagement receptacle, therefore in time lifting control lever, upright jack body can be mentioned simultaneously, can simple and quick jack for moving.
Another object of the present utility model is be to provide a kind of upright jack lifting movement, wherein, the lever tail end of this control lever can be embodied as curve, and be nested with in conjunction with a handle cover, control lever can more convenient force be lifted, and can quick travel jack.
In order to achieve the above object, the utility model provides a kind of upright jack lifting movement, it comprises an oil hydraulic cylinder, one pump group and a control lever, this oil hydraulic cylinder is incorporated into a base, pump group combines the side being located at base, pump group comprises a sleeve pipe, sleeve pipe also connects a pump plunger, the oil hydraulic cylinder outer wall chosen place of described upright jack is provided with one first junction surface, and be provided with one second junction surface in the chosen place of control lever, the second junction surface coupling of control lever is made to be fastened on the first junction surface of oil hydraulic cylinder outer wall, and lifting with jack for moving body by control lever.
Further, wherein, the first junction surface of this oil hydraulic cylinder is an engagement receptacle in ㄇ shape, and the second junction surface of control lever is a L shape plate in coupling mutually.
Further, wherein, the lever tail end of this control lever is a curve.
Further, wherein, this curve being nested with in conjunction with a handle cover.
Further, wherein, this control lever composed in series by the above pipe bar of two joints.
The utility model lifts action by control lever, can reach the object of simple and quick jack for moving.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model.
The side schematic view of Fig. 2 to be the utility model be decomposing state.
Fig. 3 is the combination stereogram of the utility model when using state.
Fig. 4 is the side schematic view of the utility model when using state.
Fig. 5 is the combination stereogram of the utility model in time pushing up act state.
Fig. 6 is the action schematic diagram of the utility model in time pushing up act state.
Component names:
Oil hydraulic cylinder 1 first junction surface 11
Support piston 12 pump group 2
Sleeve pipe 21 pump plunger 22
Control lever 3 second junction surface 31
Curve 32 handle cover 321
Second pipe joint bar 3 ' base 4.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As Fig. 1, shown in Fig. 2, the utility model is done and can be lifted the upright jack of movement, it mainly comprises an oil hydraulic cylinder 1, one pump group 2 and a control lever 3, its improvement is: the oil hydraulic cylinder 1 outer wall chosen place of described upright jack is provided with one first junction surface 11, and be provided with one second junction surface 31 in the chosen place of control lever 3, therefore, as Fig. 3, shown in Fig. 4, under jack not using state, the second junction surface 31 of control lever 3 can be utilized to be fastened on the first junction surface 11 of oil hydraulic cylinder 1 outer wall easily, and lift action by control lever 3, the object of simple and quick jack for moving can be reached.
As shown in the figure, first junction surface 11 of above-mentioned oil hydraulic cylinder 1, the engagement receptacle that one is ㄇ shape can be embodied as, second junction surface 31 of control lever 3 then can be embodied as a L shape plate, fastening socket (the first junction surface 11) with L shape plate (the second junction surface 31) is mutually mate form, makes L shape plate can insert in engagement receptacle, therefore in time lifting control lever 3, upright jack body can be mentioned simultaneously, and simple and quick jack for moving.
Again as shown in the figure, the lever tail end of this control lever 3 can be embodied as curve 32, and can be nested with in conjunction with a handle cover 321, to make the more convenient force of control lever 3 mention, and quick travel jack.
Above-mentioned oil hydraulic cylinder 1, it is incorporated into a base 4, pump group 2 combines the selected side being located at base 4, this pump group 2 comprises a sleeve pipe 21, sleeve pipe 21 also connects a pump plunger 22, and it utilizes control lever 3 to insert the sleeve pipe 21 (as shown in Figure 5) of pump group 2, then passes through the start up and down of control lever 3, and then impel the support piston 12 of oil hydraulic cylinder 1 can upwards rise (as shown in Figure 6), to reach the object that heavy thing is lifted on top.
Separately, described control lever 3, according to the different tonnage demands of jack, makes this control lever 3 can be composed in series by two joints or the three pipe bars saved, as shown in the figure, the second pipe joint bar 3 ' unified by control lever 3 also tandem junction, then dismantles decompose for keeping (as Fig. 1) at ordinary times.
Embodiment drawing taken off, and only as the casehistory of the utility model technical characteristics, and is not used to limit this case technical scope, allly relates to equivalent application or other simple and easy change or displacement, all must be considered as this case technical scope; Such as, implement the first junction surface 11 and the second junction surface 31 that illustration discloses, it be main can be the fastening structure of coupling mutually, as based on the derivative change of in like manner doing, from the scope still not taking off the utility model technical characteristic, that is the realization at the first junction surface 11 is not limited with graphic ㄇ shape engagement receptacle, and the realization at the second junction surface 31 is not also limited with graphic L shape plate, begin meaning rationally.
In sum, the improvement that the utility model is done for upright jack, refer to especially and be provided with one first junction surface at upright jack oil hydraulic cylinder outer wall, and be provided with one second junction surface at the correspondence position of control lever, make control lever can be fastened on the first junction surface of oil hydraulic cylinder outer wall easily, therefore be convenient to lift jack for moving, its overall means use and architectural feature is different from known really, and possess significant progressive effect.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (5)
1. one kind can lift the upright jack of movement, it comprises an oil hydraulic cylinder, a pump group and a control lever, this oil hydraulic cylinder is incorporated into a base, pump group combines the side being located at base, pump group comprises a sleeve pipe, sleeve pipe also connects a pump plunger, it is characterized in that, the oil hydraulic cylinder outer wall chosen place of described upright jack is provided with one first junction surface, and be provided with one second junction surface in the chosen place of control lever, the second junction surface coupling of control lever is made to be fastened on the first junction surface of oil hydraulic cylinder outer wall, and lifting with jack for moving body by control lever.
2. can lift the upright jack of movement as claimed in claim 1, it is characterized in that, wherein, the first junction surface of this oil hydraulic cylinder is an engagement receptacle in ㄇ shape, and the second junction surface of control lever is a L shape plate in coupling mutually.
3. can lift the upright jack of movement as claimed in claim 1, it is characterized in that, wherein, the lever tail end of this control lever is a curve.
4. can lift the upright jack of movement as claimed in claim 3, it is characterized in that, wherein, this curve is also nested with in conjunction with a handle cover.
5. can lift the upright jack of movement as claimed in claim 1, it is characterized in that, wherein, this control lever composed in series by the above pipe bar of two joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253918.7U CN204588593U (en) | 2015-04-24 | 2015-04-24 | The upright jack of movement can be lifted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253918.7U CN204588593U (en) | 2015-04-24 | 2015-04-24 | The upright jack of movement can be lifted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588593U true CN204588593U (en) | 2015-08-26 |
Family
ID=53924769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253918.7U Expired - Fee Related CN204588593U (en) | 2015-04-24 | 2015-04-24 | The upright jack of movement can be lifted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204588593U (en) |
-
2015
- 2015-04-24 CN CN201520253918.7U patent/CN204588593U/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: 20150826 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |