CN105293347B - A kind of Horizontal jack is with pressing hand component - Google Patents
A kind of Horizontal jack is with pressing hand component Download PDFInfo
- Publication number
- CN105293347B CN105293347B CN201510702082.9A CN201510702082A CN105293347B CN 105293347 B CN105293347 B CN 105293347B CN 201510702082 A CN201510702082 A CN 201510702082A CN 105293347 B CN105293347 B CN 105293347B
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- China
- Prior art keywords
- handle
- chamber
- taper knob
- insertion section
- pressing hand
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Abstract
The invention discloses a kind of Horizontal jack with pressing hand component, by setting external screw thread in handle end periphery, and internal thread is set in the cylindrical cavities for pressing hand body, taper knob is set in handle jacket, during installation, taper knob is enclosed on outside handle Handheld Division and fixed by neck and projection with handle, coordinated by internal and external threads and handle is arranged in cylindrical cavities, taper knob openend is clamped between handle and cylindrical cavities, therefore several circles of rotatable handle need to only be made, handle can be achieved and press the fixation and disengaging between hand body, and when using, taper knob will not come off from handle.Horizontal jack proposed by the present invention is with pressing hand component, it is simple in construction, reasonable in design, staff only needs several circles of rotational handle, you can realizes handle and presses the fixation and disengaging between hand body, handle can is easily fixed on hand body is pressed or extracts, simple to operate and rational in infrastructure, Reliability of Microprocessor is high, it can ensure that safe to use, while process that simple, cost is low.
Description
Technical field
The present invention relates to technical field of jacks, more particularly to a kind of Horizontal jack is with pressing hand component.
Background technology
Jack is mainly used in the departments such as factories and miness, communications and transportation as the work such as Mechanical Help and other liftings, support.Mesh
Before, the common horizontal hydraulic jack of in the market, it, which presses hand modular construction, mainly includes handle, presses hand body and press hand screw,
Described handle opens up fluted towards one end end for pressing hand body in a state of use, and described pressing is provided with hand body
Press hand screw.When jack works, handle insertion presses hand axially among jack in, and turn that to press hand screw recessed to handle
In groove, so as to which described handle locking is pressed on hand body in described；When jack does not work, unscrew and described press hand spiral shell
Nail, make to press the disengaging of hand screw and the cooperation of groove, at this moment handle can be extracted from the jack for pressing hand body.This structure can have
Effect prevents handle in the course of the work from the favorite outer abjection of jack for pressing hand body, it is ensured that safe to use.But in actual use
The problem of existing be：Need people squat down and turning repeatedly press hand screw could realize handle and the connection for pressing hand body or point
From operation is cumbersome, and time-consuming, efficiency is very low.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of Horizontal jack with pressing hand component.
A kind of Horizontal jack proposed by the present invention with pressing hand component, including：Press hand body, handle, taper knob；
Pressing hand body includes the installation portion and handle connecting portion that are connected to each other, the one end of installation portion away from handle connecting portion with
Jack connects, and has in handle connecting portion from the cylindrical cavities extended away from installation portion one end to middle part, the cylindrical cavities
Away from installation portion one end open, the cylindrical cavities are made up of the first chamber and second chamber being sequentially communicated, first chamber position
In second chamber internal thread is provided with away from opening side, first chamber inwall；
Handle includes the Handheld Division and insertion section that are sequentially connected, and insertion section side wall is provided with external screw thread, on the outer wall of Handheld Division
Provided with limit card slot；
Taper knob is made of elastomeric material, its internal cylindrical cavities with one end open, the cylindrical cavities inwall
At least one spacing preiection is provided with, taper knob is set in insertion section one end of handle, and spacing preiection is located at the limit card slot
It is interior.
Preferably, the internal diameter of second chamber is gradually reduced from away from first chamber one end to close to first chamber one end.
Preferably, taper knob is provided with location division close to one end of handle insertion section, and location division is at least partly set in insertion
Outside portion, when handle and the cooperation of first chamber screw thread, position point is between the insertion section of handle and first chamber inwall.
Preferably, limit card slot is located at insertion section in the side wall of Handheld Division one end.
Preferably, the limit card slot has loop configuration.
Preferably, the spacing preiection has loop configuration.
Preferably, taper knob outer wall is provided with slip-resistant texture.
In the present invention, the Horizontal jack proposed is with hand component is pressed, by setting external screw thread in handle end periphery, and
And internal thread is set in the cylindrical cavities for pressing hand body, set taper knob in handle jacket, during installation, taper knob is enclosed on handle and held
Fixed outside portion and by neck and projection with handle, coordinated by internal and external threads and handle is arranged in cylindrical cavities, handle
Set openend is clamped between handle and cylindrical cavities, therefore need to only make several circles of rotatable handle, you can is realized handle and is pressed hand
Fixation and disengaging between body, and in use, taper knob will not come off from handle.Pass through the horizontal of above-mentioned optimization design
Jack is with hand component is pressed, and simple in construction, reasonable in design, staff only needs several circles of rotational handle, you can realizes handle with pressing
Fixation and disengaging between hand body, handle can is easily fixed on hand body is pressed or extracts, simple to operate, laborsaving, effect
Rate is high, and rational in infrastructure, and Reliability of Microprocessor is high, can ensure that safe to use, while processes that simple, cost is low.
Brief description of the drawings
Fig. 1 is a kind of Horizontal jack structural representation for pressing hand component proposed by the present invention.
Embodiment
As shown in figure 1, Fig. 1 is a kind of Horizontal jack structural representation for pressing hand component proposed by the present invention.
Reference picture 1, a kind of Horizontal jack proposed by the present invention with pressing hand component, including：Press hand body 1, handle 2, hand
Sleeve 3；
Press installation portion and handle connecting portion that hand body 1 includes being connected to each other, the one end of installation portion away from handle connecting portion
It is connected, has in handle connecting portion from the cylindrical cavities extended away from installation portion one end to middle part, the column chamber with jack
Body is made up of away from installation portion one end open, the cylindrical cavities the first chamber and second chamber being sequentially communicated, first chamber
Positioned at second chamber away from opening side, first chamber inwall is provided with internal thread, and the internal diameter of second chamber is from away from first chamber
One end is gradually reduced to close to first chamber one end；
Handle 2 includes the Handheld Division and insertion section that are sequentially connected, and insertion section side wall is provided with external screw thread, on the outer wall of Handheld Division
Provided with limit card slot, limit card slot is located at insertion section in the side wall of Handheld Division one end, and the limit card slot has loop configuration；
Taper knob 3 is made of elastomeric material, its internal cylindrical cavities with one end open, the cylindrical cavities inwall
Spacing preiection is provided with, the spacing preiection has loop configuration, and taper knob 3 is set in insertion section one end of handle 2, limit convex
Rise in the limit card slot, taper knob 3 is provided with location division close to one end of the insertion section of handle 2, and location division at least partly covers
It is located at outside insertion section, when handle and the cooperation of first chamber screw thread, position point is in the insertion section and first chamber of handle
Between wall, the outer wall of taper knob 3 is provided with slip-resistant texture.
The Horizontal jack of the present embodiment by setting external screw thread in handle end periphery, and is being pressed with hand component is pressed
The cylindrical cavities of hand body set internal thread, and taper knob is set in handle jacket, and during installation, taper knob is enclosed on outside handle Handheld Division
Portion, taper knob are fixed with handle by neck and projection, then by the insertion section of handle from second chamber one end of cylindrical cavities
Insertion, passes through rotational handle so that the insertion section of handle and presses the first chamber screw thread of hand body and coordinates, now taper knob is determined
Position portion is clamped between internal and external threads, and the location division deforms upon in extrusion process so that only need to rotate a few circle handles,
Being fastenedly connected between handle and cylindrical cavities can be achieved, meanwhile, location division is clamped between internal and external threads, is being used
When, ensure that taper knob does not come off from handle.
In the present embodiment, the Horizontal jack proposed is with pressing hand component, simple in construction, reasonable in design, staff
Only need several circles of rotational handle, you can realize handle and press the fixation and disengaging between hand body, handle can is pressing hand body
Upper easily fixed or extract, simple to operate, laborsaving, efficiency high and rational in infrastructure, Reliability of Microprocessor is high, can ensure that it is safe to use,
Processing is simple simultaneously, cost is low.
In a specific embodiment, the internal diameter of the second chamber of hand body is pressed from remote first chamber one end to close to first
Chamber is gradually reduced, and when ensureing the insertion section insertion of handle, by the deformation of taper knob, handle pastes with second chamber inwall
Close closer.
The limit card slot of handle has loop configuration, and the spacing preiection of taper knob has loop configuration,
The limit effect of the two is improved, further prevents taper knob from being come off from handle.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of Horizontal jack is with pressing hand component, it is characterised in that including：Press hand body (1), handle (2), taper knob (3)；
Pressing hand body (1) includes the installation portion and handle connecting portion that are connected to each other, the one end of installation portion away from handle connecting portion with
Jack connects, and has in handle connecting portion from the cylindrical cavities extended away from installation portion one end to middle part, the cylindrical cavities
Away from installation portion one end open, the cylindrical cavities are made up of the first chamber and second chamber being sequentially communicated, first chamber position
In second chamber internal thread is provided with away from opening side, first chamber inwall；
Handle (2) includes the Handheld Division and insertion section being sequentially connected, and insertion section side wall is provided with external screw thread, set on the outer wall of Handheld Division
Limited location neck；
Taper knob (3) is made of elastomeric material, its internal cylindrical cavities with one end open, on the cylindrical cavities inwall
Provided with least one spacing preiection, taper knob (3) is set in insertion section one end of handle (2), and spacing preiection is positioned at described spacing
In neck；
Taper knob (3) is provided with location division close to one end of handle (2) insertion section, and location division is at least partly set in outside insertion section
Portion, when handle and the cooperation of first chamber screw thread, position point is between the insertion section of handle and first chamber inwall.
2. Horizontal jack according to claim 1 is with pressing hand component, it is characterised in that the internal diameter of second chamber is from remote
First chamber one end is gradually reduced to close to first chamber one end.
3. Horizontal jack according to claim 1 is with pressing hand component, it is characterised in that limit card slot is leaned on positioned at insertion section
In the side wall of nearly Handheld Division one end.
4. Horizontal jack according to claim 1 is with pressing hand component, it is characterised in that the limit card slot has annular
Structure.
5. Horizontal jack according to claim 1 is with pressing hand component, it is characterised in that the spacing preiection has annular
Structure.
6. Horizontal jack according to claim 1 is with pressing hand component, it is characterised in that taper knob (3) outer wall is provided with
Slip-resistant texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702082.9A CN105293347B (en) | 2015-10-26 | 2015-10-26 | A kind of Horizontal jack is with pressing hand component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702082.9A CN105293347B (en) | 2015-10-26 | 2015-10-26 | A kind of Horizontal jack is with pressing hand component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105293347A CN105293347A (en) | 2016-02-03 |
| CN105293347B true CN105293347B (en) | 2018-03-13 |
Family
ID=55191302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510702082.9A Active CN105293347B (en) | 2015-10-26 | 2015-10-26 | A kind of Horizontal jack is with pressing hand component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105293347B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373612Y (en) * | 1998-12-17 | 2000-04-12 | 北京镝峰技术开发有限公司 | Stop nut |
| CN2407889Y (en) * | 2000-02-26 | 2000-11-29 | 王万贵 | Combined screw driver |
| CN201329564Y (en) * | 2009-01-03 | 2009-10-21 | 贾玉荣 | An adjustable double offset ring spanner |
| CN201480931U (en) * | 2009-04-20 | 2010-05-26 | 吴萍 | Multifunctional combined dinnerware |
| CN201702765U (en) * | 2010-06-02 | 2011-01-12 | 陈治忠 | Handle and tool head connecting device of manual tool |
| CN202147271U (en) * | 2011-07-13 | 2012-02-22 | 青岛世和五金有限公司 | Tool handle |
| CN104400150A (en) * | 2014-11-16 | 2015-03-11 | 重庆丰运机械制造有限责任公司 | Screw tap handle |
| CN204354032U (en) * | 2014-11-13 | 2015-05-27 | 赵焕 | T-shaped spanner |
| CN205170260U (en) * | 2015-10-26 | 2016-04-20 | 安徽通润汽车零部件有限公司 | Pressing hand subassembly for horizontal jack |
-
2015
- 2015-10-26 CN CN201510702082.9A patent/CN105293347B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373612Y (en) * | 1998-12-17 | 2000-04-12 | 北京镝峰技术开发有限公司 | Stop nut |
| CN2407889Y (en) * | 2000-02-26 | 2000-11-29 | 王万贵 | Combined screw driver |
| CN201329564Y (en) * | 2009-01-03 | 2009-10-21 | 贾玉荣 | An adjustable double offset ring spanner |
| CN201480931U (en) * | 2009-04-20 | 2010-05-26 | 吴萍 | Multifunctional combined dinnerware |
| CN201702765U (en) * | 2010-06-02 | 2011-01-12 | 陈治忠 | Handle and tool head connecting device of manual tool |
| CN202147271U (en) * | 2011-07-13 | 2012-02-22 | 青岛世和五金有限公司 | Tool handle |
| CN204354032U (en) * | 2014-11-13 | 2015-05-27 | 赵焕 | T-shaped spanner |
| CN104400150A (en) * | 2014-11-16 | 2015-03-11 | 重庆丰运机械制造有限责任公司 | Screw tap handle |
| CN205170260U (en) * | 2015-10-26 | 2016-04-20 | 安徽通润汽车零部件有限公司 | Pressing hand subassembly for horizontal jack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105293347A (en) | 2016-02-03 |
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Denomination of invention: A type of lever assembly for horizontal jacks Effective date of registration: 20230911 Granted publication date: 20180313 Pledgee: Ningguo SME financing Company limited by guarantee Pledgor: ANHUI TONGRUN AUTO ACCESSORY Co.,Ltd. Registration number: Y2023980056101 |