CN202272681U - Jack provided with multi-purpose handle - Google Patents
Jack provided with multi-purpose handle Download PDFInfo
- Publication number
- CN202272681U CN202272681U CN2011203436103U CN201120343610U CN202272681U CN 202272681 U CN202272681 U CN 202272681U CN 2011203436103 U CN2011203436103 U CN 2011203436103U CN 201120343610 U CN201120343610 U CN 201120343610U CN 202272681 U CN202272681 U CN 202272681U
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- CN
- China
- Prior art keywords
- handle
- jack
- steel ball
- elastic steel
- base
- Prior art date
- 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 - Lifetime
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a jack provided with a multi-purpose handle. The utility model aims to provide a jack which has the characteristics of convenience for carrying, simple structure and easy manufacture. The technical scheme is that: the jack provided with the multi-purpose handle comprises a base consisting of wallboards, wherein wheels are arranged at the periphery of the bottom surface of the base; and the base is provided with an oil tank, an oil pump for pumping oil in the oil tank to drive the oil pump to move, a handle for driving a piston rod of the oil pump to move and a hand press hole for inserting the handle, one end of the handle is a working end which is used for realizing the normal operation and an end head is provided with an elastic steel ball which can be shrunk, and the inner wall of the hand press hole is provided with a groove which is matched with the elastic steel ball. The jack is characterized in that: the other end of the handle has a hook shape and the end tail is also provided with an elastic steel ball which can be shrunk. Axes at two ends of the handle are parallel to each other.
Description
Technical field
The utility model relates to a kind of lifting gear, particularly has the jack of high-mobility, multipurpose, wheeled vehicle handle.
Background technology
Jack is a kind of widely used conventional lifting gear; The structure of existing jack is as shown in Figure 1, comprises the base that is made up of wallboard, and wheel is housed around the bottom surface of base; Oil cylinder is housed on the base and oil cylinder pump oil is ordered about oil pump piston bar handle movable to order about the oil pump of its motion, also to be equipped with, handle another one function is to discharge the oil pump check valve, and the carrying handle 3 that is used for moving jack.During operation, operating personal is pressed fixed handle up and down and is driven the oil pump piston crank motion, hydraulic oil is constantly pumped in the oil cylinder, and then reach the purpose that promotes weight.And when moving jack, an operating personal hand is earlier held handle, and another is held carrying handle in hand, just can drag jack it is moved to assigned address.
In the handle arrangement of existing jack, carrying handle is installed in the midway location at jack top.Operating personal generally all need split handle and jack when utilizing carrying handle to move jack, and is not too convenient when causing moving jack; And the function singleness of carrying handle, make the structure relative complex of jack.
Summary of the invention
The purpose of the utility model is the problem that exists to the above-mentioned background technology, and a kind of improvement of jack is provided, and this jack should have easy to carry, simple in structure and make the characteristics of being easy to.
The technical scheme that the utility model provides is:
A kind of jack with high-mobility, multipurpose, wheeled vehicle handle comprises the base that is made up of wallboard, and wheel is housed around the bottom surface of base; Oil cylinder is housed on the base and to oil cylinder pump oil to order about the oil pump of its motion; Also be equipped with and be used to the hand hole of pressing that orders about oil pump piston bar handle movable and be used to insert handle; One end of said handle is to be used to realize that the working end of routine operation and termination are shaped on a shrinkable elastic steel ball, presses and is shaped on the groove that matches with said elastic steel ball on the hand hole inwall; It is characterized in that: the other end of handle processes hook solid and the end tail also is shaped on a shrinkable elastic steel ball.
The axis at the two ends of said handle is parallel to each other.
Said elastic steel ball comprises the roof pressure power that sinks to the spring in the blind hole and receive this spring and receives the edge, aperture spacing and make the outstanding steel ball that exposes outside of spherical calotte.
The beneficial effect of the utility model is:
Because the long working end of handle can be used to order about the motion of oil pump piston bar after inserting and pressing hand hole, realizes the effect of conventional jack; After the other end inserts jack because the effect of jack dead weight can be used as handle again, be convenient to carry and get and mobile jack, such easy design operation, need handle and jack fractionation not carried, improved work efficiency; And save bale handle structure, and simplified manufacturing process, practiced thrift manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of existing jack.
Fig. 2 is the structural representation of one of occupation mode of the utility model.
Fig. 3 is two a structural representation of the occupation mode of the utility model.
Fig. 4 is the A portion structure for amplifying scheme drawing among Fig. 2.
The specific embodiment
As shown in the figure, this jack comprises the base that is made up of wallboard, and wheel is housed around the bottom surface of base; Be equipped with on the base oil cylinder and to oil cylinder pump oil with order about the oil pump of its motion, also be equipped be used to order about oil pump piston bar handle movable 1 and be used to insert handle press hand hole 2; One end of said handle is to be used to realize be shaped on a shrinkable elastic steel ball 5 (structure is as shown in Figure 4) on working end 4 and the termination periphery of routine operation; Said elastic steel ball comprises the spring that sinks in the blind hole; And being positioned at the steel ball that receives this spring roof pressure power outward in the same blind hole, this steel ball receives the spacing of edge, aperture and makes that spherical calotte is outstanding and expose outside that (this is a kind of instant-plugging structure that extensively adopts at present; So the view of concrete structure omits); Said pressing is shaped on the groove that matches with said elastic steel ball on the hand hole inwall.
Said structure is all identical with existing jack.
The utility model improves the handle of jack: except on 4 peripheries of the working end of said handle, being shaped on the shrinkable elastic steel ball 5, the other end of handle is processed hook-shaped and the end tail also is shaped on a shrinkable elastic steel ball.
One of occupation mode of the utility model:
As shown in Figure 2, the working end insertion of handle to be pressed in the hand hole, the elastic steel ball of termination just can be chimeric fixing with the groove of pressing in the hand hole; Operating personal is pressed fixed handle up and down and is driven the oil pump piston crank motion then; Hydraulic oil is constantly pumped in the oil cylinder, and then reach the purpose that promotes weight, realized the effect of conventional jack; As long as firmly pull outward, this elastic steel ball will be thrown off groove automatically in the time of need extracting handle.
Two of the occupation mode of the utility model:
As shown in Figure 3, the other end insertion of handle to be pressed in the hand hole, the elastic steel ball of end tail just can be chimeric fixing with the groove of pressing in the hand hole; At this moment the working end of handle just becomes the handle of getting jack for ease of carrying naturally, and when moving jack, operating personal is caught handle; Just can drag jack it is moved to assigned address; Made things convenient for operation, the part end face of this working end also is surrounded by and is used for skidproof taper knob 6, can not only be anti-skidding and can also increase the traveling comfort of carrying when getting jack.
Claims (3)
1. the jack with high-mobility, multipurpose, wheeled vehicle handle comprises the base that is made up of wallboard, and wheel is housed around the bottom surface of base; Oil cylinder is housed on the base and to oil cylinder pump oil to order about the oil pump of its motion; Also be equipped be used to order about oil pump piston bar handle movable (1) and be used to insert handle press hand hole (2); One end of said handle is that the working end (4) and the termination that are used to realize routine operation are shaped on a shrinkable elastic steel ball (5), presses and is shaped on the groove that matches with said elastic steel ball on the hand hole inwall; It is characterized in that: the other end of handle processes hook solid and the end tail also is shaped on a shrinkable elastic steel ball.
2. a kind of jack with high-mobility, multipurpose, wheeled vehicle handle according to claim 1, it is characterized in that: the axis at the two ends of said handle is parallel to each other.
3. a kind of jack with high-mobility, multipurpose, wheeled vehicle handle according to claim 2 is characterized in that: said elastic steel ball comprises the roof pressure power that sinks to the spring in the blind hole and receive this spring and receives the edge, aperture spacing and make the outstanding steel ball that exposes outside of spherical calotte.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203436103U CN202272681U (en) | 2011-09-14 | 2011-09-14 | Jack provided with multi-purpose handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203436103U CN202272681U (en) | 2011-09-14 | 2011-09-14 | Jack provided with multi-purpose handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202272681U true CN202272681U (en) | 2012-06-13 |
Family
ID=46193054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203436103U Expired - Lifetime CN202272681U (en) | 2011-09-14 | 2011-09-14 | Jack provided with multi-purpose handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202272681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592616A (en) * | 2013-11-15 | 2019-04-09 | 施耐宝公司 | Dismountable Horizontal jack saddle |
| CN110271987A (en) * | 2019-07-05 | 2019-09-24 | 谭士龙 | A kind of combination type pulley group of movable and fixed pulley conversion |
-
2011
- 2011-09-14 CN CN2011203436103U patent/CN202272681U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592616A (en) * | 2013-11-15 | 2019-04-09 | 施耐宝公司 | Dismountable Horizontal jack saddle |
| CN110271987A (en) * | 2019-07-05 | 2019-09-24 | 谭士龙 | A kind of combination type pulley group of movable and fixed pulley conversion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |