CN203690684U - Needle withdrawing device of free plug sheath - Google Patents
Needle withdrawing device of free plug sheath Download PDFInfo
- Publication number
- CN203690684U CN203690684U CN201320879278.1U CN201320879278U CN203690684U CN 203690684 U CN203690684 U CN 203690684U CN 201320879278 U CN201320879278 U CN 201320879278U CN 203690684 U CN203690684 U CN 203690684U
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- China
- Prior art keywords
- needle
- withdrawing device
- plug sheath
- sheets
- plug cover
- 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 - Fee Related
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- 238000000034 method Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract 9
- 230000037431 insertion Effects 0.000 abstract 9
- 241000743339 Agrostis Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The application provides a needle withdrawing device of a free plug sheath. The needle withdrawing device of the free plug sheath comprises a long handle and two insertion sheets which are arranged at two ends of the long handle; and the two insertion sheets are parallel to each other. When a needle is withdrawn, according to the needle withdrawing device of the free plug sheath provided by the embodiment of the utility model, since two parallel insertion sheets are arranged at the ends of the long handle, in order to withdraw the needle, the two insertion sheets of the needle withdrawing device are aligned with a spring sheet of an insertion needle and then are inserted into the plug sheath; the spring sheet is squeezed by the insertion sheets and bents toward the insertion sheets; and the spring sheets no longer blocks the plug sheath, so as to easily withdraw the insertion needles. The whole needle withdrawing process is simple and convenient, time-saving and labor-saving; and the insertion needles and the plug sheath are intact, and can be used again. The needle withdrawing device of the free plug is small in size and convenient and reliable in use.
Description
Technical field
The utility model relates to a kind of pin remover of free plug cover.
Background technology
In the ground system of the continuous gyrometers of automatically north seeking, have 4 power modules, between power module, connect by the free plug cover of a kind of plastics, electrical connection is to comprise male pin and female pin by the contact pin 1(in plug cover 2) be connected.
As shown in Figure 1, contact pin 1 is provided with spring leaf 3 in its both sides, contact pin 1 insert plug cover 2 interior after, spring leaf 3 is just stuck in plug cover 2, spring leaf 3 is invisible from plug cover 2 outsides.Once need the withdraw of the needle, with existing method, be exactly to take minimum straight screwdriver to insert in plug cover 2, spring leaf 3 is flattened to the withdraw of the needle.Owing to pushed by screwdriver, the contact pin 1 and the plug cover 2 that exit all can deform, and just can not continue to use.
Utility model content
The application is of the prior art because withdraw of the needle misoperation causes the problem of plug cover and contact pin damage in order to solve, thereby carries a kind of pin remover of free plug cover.
The application provides a kind of pin remover of free plug cover, two inserted sheets of termination that it comprises long handle and is arranged on described long handle, and described two inserted sheets are parallel to each other.
Preferably, the length of described two inserted sheets is 8mm, and width is 1mm, and thickness is 0.35mm.
Preferably, the spacing of described two inserted sheets is 1.7mm.
Preferably, the length of described long handle is 20mm.
Compared with relevant technologies, the beneficial effect of the utility model embodiment is as follows:
The pin remover of the free plug cover of the utility model embodiment, two parallel inserted sheets are set in the termination of long handle, like this in the time of the withdraw of the needle, only two of a pin remover inserted sheet need be alignd with the spring leaf of contact pin, then insert in plug cover, be subject to the extruding of inserted sheet, spring leaf bends towards contact pin, spring leaf no longer stops plug cover, can easily extract contact pin.Whole withdraw of the needle process is simple and convenient, time saving and energy saving, and contact pin and plug cover are excellent, can reuse.The pin remover of free plug, moulding is small and exquisite, easy to use and reliable.
Accompanying drawing explanation
Fig. 1 is the contact pin of free plug cover of the prior art and the schematic diagram of plug cover;
Fig. 2 is the schematic side view of the pin remover of the free plug cover of the utility model embodiment;
Fig. 3 is the schematic side view of the pin remover of the free plug cover of the utility model embodiment;
Fig. 4 is the elevational schematic view of the pin remover of the free plug cover of the utility model embodiment;
Reference numeral: 1-contact pin, 2-plug cover, 3-spring leaf, 4-long handle, 5-inserted sheet
Embodiment
Hereinafter in connection with accompanying drawing, embodiment of the present utility model is elaborated.It should be noted that, in the situation that not conflicting, the combination in any mutually of the feature in embodiment and embodiment in the application.
As shown in Fig. 2,3 and 4, the pin remover of the free plug cover of the utility model embodiment, comprises that long handle 4 and 5, two inserted sheets 5 of two inserted sheets of the termination that is arranged on long handle 4 are parallel to each other.The length of long handle 4 is 20mm.The length of two inserted sheets 5 is 8mm, and width is 1mm, and thickness is 0.35mm, and the spacing of two inserted sheets 5 is 1.7mm.
In the time of the withdraw of the needle, only two of a pin remover inserted sheet 5 need be alignd with the spring leaf 3 of contact pin, then insert in plug cover 2, be subject to the extruding of inserted sheet 5, spring leaf 3 bends towards contact pin 1, and spring leaf 3 no longer stops plug cover 2, can easily extract contact pin 1.Whole withdraw of the needle process is simple and convenient, time saving and energy saving, and contact pin 1 and plug cover 2 is excellent, can reuse.The pin remover of free plug, moulding is small and exquisite, easy to use and reliable.
Although the disclosed execution mode of the utility model as above, the execution mode that described content just adopts for the ease of understanding the utility model, not in order to limit the utility model.Technical staff under any the utility model in technical field; do not departing under the prerequisite of the disclosed spirit and scope of the utility model; can do any modification and variation what implement in form and in details; but scope of patent protection of the present utility model, still must be as the criterion with the scope that appending claims was defined.
Claims (4)
1. a pin remover for free plug cover, is characterized in that, two inserted sheets of termination that it comprises long handle and is arranged on described long handle, and described two inserted sheets are parallel to each other.
2. pin remover according to claim 1, wherein, the length of described two inserted sheets is 8mm, and width is 1mm, and thickness is 0.35mm.
3. pin remover according to claim 1 and 2, wherein, the spacing of described two inserted sheets is 1.7mm.
4. pin remover according to claim 1 and 2, wherein, the length of described long handle is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879278.1U CN203690684U (en) | 2013-12-27 | 2013-12-27 | Needle withdrawing device of free plug sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879278.1U CN203690684U (en) | 2013-12-27 | 2013-12-27 | Needle withdrawing device of free plug sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690684U true CN203690684U (en) | 2014-07-02 |
Family
ID=51012553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879278.1U Expired - Fee Related CN203690684U (en) | 2013-12-27 | 2013-12-27 | Needle withdrawing device of free plug sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965125A (en) * | 2017-05-18 | 2017-07-21 | 马鞍山和田电子智控系统有限公司 | A kind of vehicle harness provision for disengagement |
-
2013
- 2013-12-27 CN CN201320879278.1U patent/CN203690684U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965125A (en) * | 2017-05-18 | 2017-07-21 | 马鞍山和田电子智控系统有限公司 | A kind of vehicle harness provision for disengagement |
| CN106965125B (en) * | 2017-05-18 | 2018-11-16 | 马鞍山和田电子智控系统有限公司 | A kind of vehicle harness provision for disengagement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CHINA OILFIELD SERVICES Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CHINA OILFIELD SERVICES Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |