CN207387526U - A kind of Multifunctional sleeve - Google Patents
A kind of Multifunctional sleeve Download PDFInfo
- Publication number
- CN207387526U CN207387526U CN201721463879.9U CN201721463879U CN207387526U CN 207387526 U CN207387526 U CN 207387526U CN 201721463879 U CN201721463879 U CN 201721463879U CN 207387526 U CN207387526 U CN 207387526U
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- CN
- China
- Prior art keywords
- internal orifice
- sleeve
- positive
- sleeve body
- utility
- 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.)
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is related to a kind of Multifunctional sleeves, including sleeve body, it is characterized in that, the both ends of the sleeve body are respectively positive hexagonal internal orifice, positive corner internal orifice, one end that the sleeve body corresponds to positive hexagonal internal orifice extends outward to form the connector sleeve that internal orifice is also in positive hexagonal, the port of the connector sleeve is provided with symmetrical U-shaped groove, the utility model is used in one end in six positive hexagonal internal orifices of sleeve body integrally formed with the connecting jacket structure with symmetrical U-shaped groove, so that similar butterfly nut shape can achieve the effect that sleeve is positioned with nut by U-shaped groove, so as to expand the use scope of box spanner.
Description
Technical field
The utility model is related to sleeve more particularly to a kind of Multifunctional sleeves.
Background technology
General box spanner is six prismatics, and specification is unified, when running into the nut of different size or special shape
It cannot use, such as butterfly nut, it can just be tightened by special spanner again after can only being twisted with hand, this is generated to a certain extent
The limitation that ordinary cartridge uses.
Utility model content
In view of the above-mentioned state of the art, set is reduced the technical problem to be solved by the utility model is to provide a kind of
Barrel spanner uses limitation, available for the more kinetic energy sleeves for twisting butterfly nut.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of Multifunctional sleeve, including sleeve
Body, which is characterized in that the both ends of the sleeve body are respectively positive hexagonal internal orifice, positive corner internal orifice, which corresponds to
One end of positive hexagonal internal orifice extends outward to form the connector sleeve that internal orifice is also in positive hexagonal, and the port of the connector sleeve is provided with symmetrically
U-shaped groove.
Further, the sleeve body corresponds to and is provided with annular concave path on the outer wall of positive corner internal orifice one end, and the annular is recessed
A symmetrical mounting hole is provided at road, so as to reach fixed effect.
Further, each angle of the positive hexagonal internal orifice, positive corner internal orifice is in the fillet of ± 0 .02mm of R.
Further, it is cylindrical sky between corresponding positive hexagonal internal orifice and positive corner internal orifice inside the sleeve body
Pipe.
Compared with prior art, the utility model has the advantage of：The utility model use sleeve body in six just
One end of hexagonal internal orifice is integrally formed with the connecting jacket structure with symmetrical U-shaped groove so that similar butterfly nut shape can
To achieve the effect that sleeve is positioned with nut by U-shaped groove, so as to expand the use scope of box spanner, the utility model
Design is reasonable, accords with the demands of the market, and is suitble to promote.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the plane of structure sectional view of the utility model.
Specific embodiment
As shown in Figs. 1-2, a kind of Multifunctional sleeve, including sleeve body 1, which is characterized in that the two of the sleeve body 1
End is respectively positive hexagonal internal orifice 2, positive corner internal orifice 3, and the positive hexagonal internal orifice 2, each angle of positive corner internal orifice 3 are in R ± 0
.02mm fillet, one end which corresponds to positive hexagonal internal orifice 2 extend outward to form the company that internal orifice is also in positive hexagonal
Female connector 4, the port of the connector sleeve 4 are provided with symmetrical U-shaped groove 5, and the sleeve body 1 corresponds to the outer of positive 3 one end of corner internal orifice
Annular concave path 6 is provided on wall, a symmetrical mounting hole 7 is provided at the annular concave path 6, so as to reach fixed effect, meanwhile, institute
It is cylindrical blank pipe 8 to state between the corresponding positive hexagonal internal orifice 2 in 1 inside of sleeve body and positive corner internal orifice 3.
The utility model is used in one end in six positive hexagonal internal orifices of sleeve body integrally formed with symmetrical U-shaped recessed
The connecting jacket structure of slot so that similar butterfly nut shape can reach the effect that sleeve is positioned with nut by U-shaped groove
Fruit, so as to expand the use scope of box spanner, the utility model is designed reasonably accords with the demands of the market, and is suitble to promote.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
So it can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is replaced on an equal basis
It changes；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the utility model technical solution
Spirit and scope.
Claims (4)
1. a kind of Multifunctional sleeve, including sleeve body（1）, which is characterized in that the sleeve body（1）Both ends be respectively just
Hexagonal internal orifice（2）, positive corner internal orifice（3）, the sleeve body（1）Corresponding positive hexagonal internal orifice（2）One end extended outward to form
Internal orifice is also in the connector sleeve of positive hexagonal（4）, the connector sleeve（4）Port be provided with symmetrical U-shaped groove（5）.
A kind of 2. Multifunctional sleeve according to claim 1, which is characterized in that the sleeve body（1）Corresponding positive corner
Internal orifice（3）Annular concave path is provided on the outer wall of one end（6）, the annular concave path（6）Place is provided with a symmetrical mounting hole（7）.
A kind of 3. Multifunctional sleeve according to claim 1, which is characterized in that the positive hexagonal internal orifice（2）, in positive corner
Mouthful（3）Each angle be in ± 0 .02mm of R fillet.
A kind of 4. Multifunctional sleeve according to claim 1, which is characterized in that the sleeve body（1）Inside is corresponding just
Hexagonal internal orifice（2）With positive corner internal orifice（3）Between be cylindrical blank pipe（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463879.9U CN207387526U (en) | 2017-11-06 | 2017-11-06 | A kind of Multifunctional sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463879.9U CN207387526U (en) | 2017-11-06 | 2017-11-06 | A kind of Multifunctional sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387526U true CN207387526U (en) | 2018-05-22 |
Family
ID=62324910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463879.9U Active CN207387526U (en) | 2017-11-06 | 2017-11-06 | A kind of Multifunctional sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387526U (en) |
-
2017
- 2017-11-06 CN CN201721463879.9U patent/CN207387526U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |