CN202833699U - Coupler - Google Patents
Coupler Download PDFInfo
- Publication number
- CN202833699U CN202833699U CN 201220534494 CN201220534494U CN202833699U CN 202833699 U CN202833699 U CN 202833699U CN 201220534494 CN201220534494 CN 201220534494 CN 201220534494 U CN201220534494 U CN 201220534494U CN 202833699 U CN202833699 U CN 202833699U
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- outer sleeve
- chute
- sleeve
- slide block
- 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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Abstract
The utility model discloses a coupler. The coupler comprises an outer sleeve and an inner sleeve. The outer sleeve is sleeved outside the inner sleeve and matched with the inner sleeve in a sliding mode. A sliding chute is formed in the inner wall of the outer sleeve, a slider is arranged on the outer wall of the inner sleeve, the sliding chute is matched with the slider, a clamping groove is arranged in the left end of the sliding chute, and an elastic clamping block is arranged on the end portion of the slider. By means of the coupler, couplers can be sleeved together to form a whole, the length is only a half of that of original couplers, and therefore the coupler is convenient to install, and alignment in the process of installation is not needed.
Description
Technical field
The utility model relates to the coupling technical field.
Background technique
The complicated difficulty of existing coupling dismounting sometimes also will move axle to be connected, installs and also will carry out the heart.
The model utility content
A kind of coupling of the utility model can make coupling be nested together, and forms one, and length only has original half, the convenient installation, and needn't be to the heart when installing.
The purpose of this utility model is come specific implementation by the following technical programs:
A kind of coupling, comprise outer sleeve and inner sleeve, described outer sleeve is enclosed within described inner sleeve outside and is slidingly matched with described inner sleeve, be provided with chute at described outer sleeve inwall, be provided with slide block at described inner sleeve outer wall, described chute cooperates with described slide block, and the left end of described chute is provided with draw-in groove, and the end of described slide block is provided with elastic clamping block.
Further, described chute is zig-zag type, and intermediate section is along the circumferential extension of described outer sleeve inwall, and left side section and right side section extend axially along described outer sleeve inwall.
Further, described chute and described slide block all have four, be evenly distributed on respectively on the described outer sleeve inwall and the inner sleeve outer wall on.
The utility model structural design forms one so that coupling is nested together, and length only has original half, the convenient installation, and needn't be to the heart when installing.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the described outer sleeve structure of the utility model embodiment schematic representation.
Fig. 2 is the described inner sleeve structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1 and Figure 2, the described a kind of coupling of the utility model embodiment comprises outer sleeve 1 and inner sleeve 2, and outer sleeve 1 is enclosed within states that inner sleeve 2 is outside to be slidingly matched with inner sleeve 2.
Be provided with chute 11 at outer sleeve 1 inwall, be provided with slide block 21 at inner sleeve 2 outer walls, chute 11 cooperates with slide block 21.
The left end of chute 11 is provided with draw-in groove 111, and the end of slide block 21 is provided with elastic clamping block 211.
In use, outer sleeve is enclosed within the inner sleeve outside, and outer sleeve is pulled out inner sleeve after installing from the opposite direction of outer sleeve and axle fixed position, and inner sleeve was fixed on the axle after draw-in groove cooperated with elastic clamping block.
The utility model structural design forms one so that coupling is nested together, and length only has original half, the convenient installation, and needn't be to the heart when installing.
Claims (3)
1. coupling, it is characterized in that, comprise outer sleeve and inner sleeve, described outer sleeve is enclosed within described inner sleeve outside and is slidingly matched with described inner sleeve, be provided with chute at described outer sleeve inwall, be provided with slide block at described inner sleeve outer wall, described chute cooperates with described slide block, the left end of described chute is provided with draw-in groove, and the end of described slide block is provided with elastic clamping block.
2. a kind of coupling according to claim 1 is characterized in that, described chute is zig-zag type, and intermediate section is along the circumferential extension of described outer sleeve inwall, and left side section and right side section extend axially along described outer sleeve inwall.
3. a kind of coupling according to claim 1 and 2 is characterized in that, described chute and described slide block all have four, be evenly distributed on respectively on the described outer sleeve inwall and the inner sleeve outer wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534494 CN202833699U (en) | 2012-10-19 | 2012-10-19 | Coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534494 CN202833699U (en) | 2012-10-19 | 2012-10-19 | Coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833699U true CN202833699U (en) | 2013-03-27 |
Family
ID=47945412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534494 Expired - Fee Related CN202833699U (en) | 2012-10-19 | 2012-10-19 | Coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968974A (en) * | 2017-12-27 | 2019-07-05 | 本田技研工业株式会社 | The mounting structure of transmission shaft |
-
2012
- 2012-10-19 CN CN 201220534494 patent/CN202833699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968974A (en) * | 2017-12-27 | 2019-07-05 | 本田技研工业株式会社 | The mounting structure of transmission shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131019 |