CN205170260U - Pressing hand subassembly for horizontal jack - Google Patents
Pressing hand subassembly for horizontal jack Download PDFInfo
- Publication number
- CN205170260U CN205170260U CN201520834178.6U CN201520834178U CN205170260U CN 205170260 U CN205170260 U CN 205170260U CN 201520834178 U CN201520834178 U CN 201520834178U CN 205170260 U CN205170260 U CN 205170260U
- Authority
- CN
- China
- Prior art keywords
- handle
- chamber
- pressing hand
- horizontal jack
- insertion section
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a pressing hand subassembly for horizontal jack, through setting up the external screw thread in handle tip periphery, and the column cavity at the pressing hand body sets up the internal thread, establish the handle cover at the handle overcoat, during installation, the handle ways is at outside draw -in groove and arch and the fixing of handles of just passing through of the handheld portion of handle, install the handle in the column cavity through interior matching the external screw, handle cover open end by the centre gripping between handle and column cavity, consequently, only need to make rotatory several rings of handle, can realize fixing and breaking away from between handle and the pressing hand body, and when using, the handle cover can not followed the handle and drop. The utility model provides a pressing hand subassembly for horizontal jack, simple structure, reasonable in design, staff only need several rings turning handle, can realize between handle and the pressing hand body fixed with break away from, the handle just can be on the pressing hand body light fixed or extract, easy operation, and rational in infrastructure, action reliability height can be ensured safe in utilizationly, simultaneous processing is simple, with low costs.
Description
Technical field
The utility model relates to technical field of jacks, particularly relates to a kind of Horizontal jack with pressing hand assembly.
Background technology
Jack is mainly used in the department such as factories and miness, communications and transportation as Mechanical Help and other work such as lifting, support.At present, horizontal hydraulic jack common on market, it is pressed hand unit construction and mainly comprises handle, press hand body and press hand screw, and described handle is fluted towards one end end opens pressing hand body in a state of use, described press hand body is provided with press hand screw.When jack works, handle insert presses hand axially in the middle of jack in, and turn and press hand screw in the groove of handle, thus described handle locking is pressed on hand body described; When jack does not work, unscrew and described press hand screw, make to press hand screw and depart from and the coordinating of groove, at this moment handle just can be extracted from the jack pressing hand body.This structure can effectively prevent handle from surprisingly deviating from from the jack pressing hand body in the course of the work, guarantees use safety.But Problems existing is in actual use: need people to squat down and turning repeatedly is pressed hand screw and could be realized handle and press the connection of hand body or be separated, operate cumbersome, time-consuming, efficiency is very low.
Utility model content
For solving the technical matters existed in background technology, the utility model proposes a kind of Horizontal jack with pressing hand assembly.
A kind of Horizontal jack that the utility model proposes, with pressing hand assembly, comprising: press hand body, handle, taper knob;
Press hand body and comprise the installation portion and handle connecting portion that are connected to each other, installation portion is connected with jack away from one end of handle connecting portion, there is in handle connecting portion the cylindrical cavities from extending to middle part away from installation portion one end, described cylindrical cavities is away from installation portion one end open, described cylindrical cavities is made up of the first chamber be communicated with successively and the second chamber, first chamber is positioned at the second chamber away from opening side, and the first chamber inner wall is provided with negative thread;
Handle comprises the Handheld Division and insertion section that connect successively, and insertion section sidewall is provided with outside thread, and Handheld Division outer wall is provided with spacing draw-in groove;
Taper knob adopts elastomeric material to make, and its inside has the cylindrical cavities of one end open, and described cylindrical cavities inwall is provided with at least one spacing preiection, and taper knob is set in one end, insertion section of handle, and spacing preiection is positioned at described spacing draw-in groove.
Preferably, the internal diameter of the second chamber reduces from away from the first chamber gradually near the first chamber.
Preferably, taper knob is provided with location division near one end of handle insertion section, and location division is set in outside, insertion section at least partly, and when handle and the first chamber screw thread fit, position point is between the insertion section of handle and the first chamber inner wall.
Preferably, limiting card slot in insertion section on the sidewall of one end, Handheld Division.
Preferably, described spacing draw-in groove has loop configuration.
Preferably, described spacing preiection has loop configuration.
Preferably, taper knob outer wall is provided with slip-resistant texture.
In the utility model, the Horizontal jack proposed is with pressing hand assembly, by arranging outside thread in handle end periphery, and at the cylindrical cavities pressing hand body, negative thread is set, taper knob is established at handle jacket, during installation, taper knob is enclosed within outside, handle Handheld Division and is fixed with handle by draw-in groove and projection, being coordinated by internal and external threads is arranged in cylindrical cavities by handle, taper knob open end is clamped between handle and cylindrical cavities, therefore only a few circle of rotatable handle need be made, handle can be realized and press fixing and departing between hand body, and when using, taper knob can not come off from handle.By the Horizontal jack of above-mentioned optimal design with pressing hand assembly, structure is simple, reasonable in design, staff only needs a few circle of turning handle, can realize handle and press fixing between hand body and depart from, handle just easily on hand body can be fixed or extract pressing, simple to operate, laborsaving, efficiency is high, and rational in infrastructure, and Reliability of Microprocessor is high, can guarantee use safety, processing is simultaneously simple, cost is low.
Accompanying drawing explanation
Fig. 1 is a kind of Horizontal jack structural representation pressing hand assembly that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is a kind of Horizontal jack structural representation pressing hand assembly that the utility model proposes.
With reference to Fig. 1, a kind of Horizontal jack that the utility model proposes, with pressing hand assembly, comprising: press hand body 1, handle 2, taper knob 3;
Press hand body 1 and comprise the installation portion and handle connecting portion that are connected to each other, installation portion is connected with jack away from one end of handle connecting portion, there is in handle connecting portion the cylindrical cavities from extending to middle part away from installation portion one end, described cylindrical cavities is away from installation portion one end open, described cylindrical cavities is made up of the first chamber be communicated with successively and the second chamber, first chamber is positioned at the second chamber away from opening side, first chamber inner wall is provided with negative thread, and the internal diameter of the second chamber reduces from away from the first chamber gradually near the first chamber;
Handle 2 comprises the Handheld Division and insertion section that connect successively, and insertion section sidewall is provided with outside thread, and Handheld Division outer wall is provided with spacing draw-in groove, and limiting card slot is in insertion section on the sidewall of one end, Handheld Division, and described spacing draw-in groove has loop configuration;
Taper knob 3 adopts elastomeric material to make, its inside has the cylindrical cavities of one end open, described cylindrical cavities inwall is provided with spacing preiection, described spacing preiection has loop configuration, taper knob 3 is set in one end, insertion section of handle 2, spacing preiection is positioned at described spacing draw-in groove, taper knob 3 is provided with location division near one end of handle 2 insertion section, location division is set in outside, insertion section at least partly, when handle and the first chamber screw thread fit, position point is between the insertion section of handle and the first chamber inner wall, and taper knob 3 outer wall is provided with slip-resistant texture.
The Horizontal jack of the present embodiment is with pressing hand assembly, by arranging outside thread in handle end periphery, and at the cylindrical cavities pressing hand body, negative thread is set, taper knob is established at handle jacket, during installation, taper knob is enclosed within handle Handheld Division outside, taper knob and handle are fixed by draw-in groove and projection, then second chamber of the insertion section of handle from cylindrical cavities is inserted, pass through turning handle, make the insertion section of handle and the first chamber screw thread fit pressing hand body, now the location division of taper knob is clamped between internal and external threads, deformation is there is in described location division in crumpling process, make only to need to rotate a few circle handle, being fastenedly connected between handle and cylindrical cavities can be realized, simultaneously, location division is clamped between internal and external threads, in use, ensure that taper knob does not come off from handle.
In the present embodiment, the Horizontal jack proposed is with pressing hand assembly, and structure is simple, reasonable in design, staff only needs a few circle of turning handle, can realize handle and press fixing and departing between hand body, handle just can to press on hand body easily fixing or extract, simple to operate, laborsaving, efficiency is high, and it is rational in infrastructure, Reliability of Microprocessor is high, can guarantee use safety, and processing is simultaneously simple, cost is low.
In a specific embodiment, the internal diameter pressing the second chamber of hand body reduces from away from the first chamber gradually near the first chamber, and when ensureing that the insertion section of handle is inserted, by the deformation of taper knob, handle and the second chamber inner wall are fitted tightr.
The described spacing draw-in groove of handle has loop configuration, and the described spacing preiection of taper knob has loop configuration, and the limit effect of both raisings prevents taper knob from coming off from handle further.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. Horizontal jack is with pressing a hand assembly, it is characterized in that, comprising: press hand body (1), handle (2), taper knob (3);
Press hand body (1) and comprise the installation portion and handle connecting portion that are connected to each other, installation portion is connected with jack away from one end of handle connecting portion, there is in handle connecting portion the cylindrical cavities from extending to middle part away from installation portion one end, described cylindrical cavities is away from installation portion one end open, described cylindrical cavities is made up of the first chamber be communicated with successively and the second chamber, first chamber is positioned at the second chamber away from opening side, and the first chamber inner wall is provided with negative thread;
Handle (2) comprises the Handheld Division and insertion section that connect successively, and insertion section sidewall is provided with outside thread, and Handheld Division outer wall is provided with spacing draw-in groove;
Taper knob (3) adopts elastomeric material to make, its inside has the cylindrical cavities of one end open, described cylindrical cavities inwall is provided with at least one spacing preiection, taper knob (3) is set in one end, insertion section of handle (2), and spacing preiection is positioned at described spacing draw-in groove.
2. Horizontal jack according to claim 1 is with pressing hand assembly, it is characterized in that, the internal diameter of the second chamber reduces from away from the first chamber gradually near the first chamber.
3. Horizontal jack according to claim 1 is with pressing hand assembly, it is characterized in that, taper knob (3) is provided with location division near one end of handle (2) insertion section, location division is set in outside, insertion section at least partly, when handle and the first chamber screw thread fit, position point is between the insertion section of handle and the first chamber inner wall.
4. Horizontal jack according to claim 1 is with pressing hand assembly, it is characterized in that, limiting card slot in insertion section on the sidewall of one end, Handheld Division.
5. Horizontal jack according to claim 1 is with pressing hand assembly, it is characterized in that, described spacing draw-in groove has loop configuration.
6. Horizontal jack according to claim 5 is with pressing hand assembly, it is characterized in that, described spacing preiection has loop configuration.
7. Horizontal jack according to claim 1 is with pressing hand assembly, it is characterized in that, taper knob (3) outer wall is provided with slip-resistant texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834178.6U CN205170260U (en) | 2015-10-26 | 2015-10-26 | Pressing hand subassembly for horizontal jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834178.6U CN205170260U (en) | 2015-10-26 | 2015-10-26 | Pressing hand subassembly for horizontal jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170260U true CN205170260U (en) | 2016-04-20 |
Family
ID=55734275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834178.6U Withdrawn - After Issue CN205170260U (en) | 2015-10-26 | 2015-10-26 | Pressing hand subassembly for horizontal jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293347A (en) * | 2015-10-26 | 2016-02-03 | 安徽通润汽车零部件有限公司 | Pressing handle assembly for horizontal lifting jack |
-
2015
- 2015-10-26 CN CN201520834178.6U patent/CN205170260U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293347A (en) * | 2015-10-26 | 2016-02-03 | 安徽通润汽车零部件有限公司 | Pressing handle assembly for horizontal lifting jack |
| CN105293347B (en) * | 2015-10-26 | 2018-03-13 | 安徽通润汽车零部件有限公司 | A kind of Horizontal jack is with pressing hand component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20180313 |
|
| AV01 | Patent right actively abandoned |