CN203426936U - Internal hexagonal socket - Google Patents
Internal hexagonal socket Download PDFInfo
- Publication number
- CN203426936U CN203426936U CN201320498792.0U CN201320498792U CN203426936U CN 203426936 U CN203426936 U CN 203426936U CN 201320498792 U CN201320498792 U CN 201320498792U CN 203426936 U CN203426936 U CN 203426936U
- Authority
- CN
- China
- Prior art keywords
- pullover
- internal hexagonal
- socket
- utility
- hexagonal
- 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
Links
- 239000000945 filler Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an internal hexagonal socket. The internal hexagonal socket comprises a socket body. A through hole is formed in the upper end surface of the socket body, an inner hole matched with a hexagonal nut is formed in the lower end of the socket body, and a groove is formed in the side surface of the upper end of the socket body and provided with an oil filling hole. Due to the structure, the internal hexagonal socket is simple in structure, saves labor and time in operation, and is uniform in oil filling and easy to fasten and disassemble.
Description
Technical field
The utility model relates to a kind of pullover, relates in particular to a kind of interior hexagonal pullover.
Background technology
current existing Allen wrench is in narrower and small or the recessed very dark and less local usage charges expenses of labour power of rotational angle, and use inconvenient, when fastening and dismounting hexagon socket head cap screw, job schedule is slow, and it is not quick detachable when hexagon socket head cap screw and nut get rusty, need to inject oil lubrication, because Allen wrench cannot inject lubricating oil, inhomogeneous by direct injection, not quick detachable.
In view of this, the inventor, for the pullover above-mentioned defect further investigation of interior hexagonal in prior art, has this case to produce then.
Utility model content
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide a kind of laborsaving saving time, and the interior hexagonal that reduces work rate is pullover.
In order to reach above-mentioned object, the utility model adopts following concrete technical scheme:
Interior hexagonal is pullover, comprises pullover body, and the upper surface of described pullover body is provided with a through hole, is provided with the endoporus mating with hexagonal (hexagon)nut in its lower end, and the upper side of pullover body is provided with groove, and described groove is provided with oil filler point.
The utility model advantage is compared with prior art: owing to being provided with above structure, this interior hexagonal is pullover simple in structure, and rapid operation saves time, and oiling is even, easily fastening and dismounting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The specific embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Embodiment 1:
Shown in Fig. 1, interior hexagonal is pullover, comprise pullover body, the upper surface of described pullover body 1 is provided with a through hole 2, in its lower end, be provided with the endoporus 3 mating with hexagonal (hexagon)nut, the upper side of pullover body 1 is provided with groove 4, described groove 4 is provided with oil filler point 5, during use directly by inner hole sleeve on hexagonal (hexagon)nut, toward the fastening and dismounting of entering of the interior insertion connecting rod of through hole, when get rusty disassembly of fastener time, toward oil filler point, inject lubricating oil, allow lubricating oil be difficult for running off, guarantee that securing member is evenly lubricated, rapid operation saves time, easily fastening and dismounting.
But the above-mentioned specific embodiment is exemplary, be to be this patent to be comprised to the restriction of scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do be anyly equal to change or modify, all fall into the scope that this patent comprises.
Claims (1)
1. interior hexagonal is pullover, comprises pullover body, it is characterized in that: the upper surface of described pullover body is provided with a through hole, is provided with the endoporus mating with hexagonal (hexagon)nut in its lower end, and the upper side of pullover body is provided with groove, and described groove is provided with oil filler point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498792.0U CN203426936U (en) | 2013-08-15 | 2013-08-15 | Internal hexagonal socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498792.0U CN203426936U (en) | 2013-08-15 | 2013-08-15 | Internal hexagonal socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426936U true CN203426936U (en) | 2014-02-12 |
Family
ID=50055996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320498792.0U Expired - Fee Related CN203426936U (en) | 2013-08-15 | 2013-08-15 | Internal hexagonal socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729368A (en) * | 2016-05-07 | 2016-07-06 | 王萍 | Anti-oil leakage sleeve for disassembling oil drain bolt |
-
2013
- 2013-08-15 CN CN201320498792.0U patent/CN203426936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729368A (en) * | 2016-05-07 | 2016-07-06 | 王萍 | Anti-oil leakage sleeve for disassembling oil drain bolt |
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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: 20140212 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |