CN202326589U - Plastic bolt - Google Patents
Plastic bolt Download PDFInfo
- Publication number
- CN202326589U CN202326589U CN2011204605359U CN201120460535U CN202326589U CN 202326589 U CN202326589 U CN 202326589U CN 2011204605359 U CN2011204605359 U CN 2011204605359U CN 201120460535 U CN201120460535 U CN 201120460535U CN 202326589 U CN202326589 U CN 202326589U
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- CN
- China
- Prior art keywords
- plastic bolt
- plastics
- utility
- model
- latch
- 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 relates to a plastic bolt, which comprises a plastic bolt head and a plastic bolt column, wherein the plastic bolt head and the plastic bolt column are connected into a whole; the plastic bolt column is a hollow cylinder; an anti-skidding sleeve is sleeved outside the plastic bolt column; and the anti-skidding sleeve is a rubber sleeve. The plastic bolt is applicable to mechanical equipment which operates in high-temperature environment, the hollow cylinder of the plastic bolt can be expanded in the high-temperature environment, displacement caused by vibration in the operating process of the mechanical equipment is avoided, and the plastic bolt is prevented from being pulled out of a positioning hole; and because the anti-skidding sleeve is sleeved outside the plastic bolt column, the plastic bolt is difficultly pulled out of the positioning hole in the using process, and then the mechanical equipment can normally operate.
Description
Technical field
The utility model relates to a kind of plastics latch, and the plastics latch in particularly a kind of machinery that is used for operating under the hot environment belongs to the mechanical parts technical field.
Background technique
In machinery, in the hole of latch or the part that connects fastening, mainly play the role of positioning through needs.
But latch of today is fabricated from iron basically, in the machinery that under being used for hot environment, operates; Though these iron sliding bolts of learning on the job are high temperature resistant; In use for some time, because the vibration that produces in the machinery operation makes iron sliding bolt to make the locating effect of iron sliding bolt weaken at the positioning hole internal shift; Can from positioning hole, deviate from last, influence the normality of machinery operation.
The model utility content
The utility model purpose is the plastics latch that provides in a kind of machinery that is used for operating under the hot environment and be difficult to deviate from from positioning hole for the deficiency that overcomes existing technology.
For achieving the above object, the technological scheme that the utility model adopts is: a kind of plastics latch comprises plastics fork and plastics latch post; Said plastics fork and plastics latch post connect into an integral body; Said plastics latch post is a hollow cylinder.
Preferably, said plastics latch post is with anti-skidding cover outward.
Preferably, said anti-sliding sleeve is a rubber sleeve.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The plastics latch of the utility model, in the machinery that is used for operating under the hot environment, hot environment can make plastics latch hollow cylinder expand, and has avoided the displacement that produces because of the vibration that produces in the machinery operation, prevents from positioning hole, to deviate from; Because the plastics latch post is with anti-skidding cover outward, in use more be difficult to deviate from positioning hole again, make machinery normally to move.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is the stereogram of the plastics latch of the utility model;
Accompanying drawing 2 is the sectional view of the plastics latch of the utility model;
Wherein: 1, plastics fork; 2, plastics latch post; 3, anti-sliding sleeve.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The described a kind of plastics latch of the utility model shown in accompanying drawing 1-2 comprises plastics fork 1 and plastics latch post 2; Said plastics fork 1 connects into an integral body with plastics latch post 2; Said plastics latch post 2 is a hollow cylinder; Be with anti-skidding cover 3 outside the said plastics latch post 2; Said anti-sliding sleeve 3 is a rubber sleeve.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The plastics latch of the utility model, in the machinery that is used for operating under the hot environment, hot environment can make plastics latch hollow cylinder expand, and has avoided the displacement that produces because of the vibration that produces in the machinery operation, prevents from positioning hole, to deviate from; Because the plastics latch post is with anti-skidding cover outward, in use more be difficult to deviate from positioning hole again, make machinery normally to move.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.
All employing equivalents or equivalence are replaced and the technological scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (3)
1. a plastics latch is characterized in that: comprise plastics fork and plastics latch post; Said plastics fork and plastics latch post connect into an integral body; Said plastics latch post is a hollow cylinder.
2. plastics latch according to claim 1 is characterized in that: said plastics latch post is with anti-skidding cover outward.
3. plastics latch according to claim 2 is characterized in that: said anti-sliding sleeve is a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204605359U CN202326589U (en) | 2011-11-19 | 2011-11-19 | Plastic bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204605359U CN202326589U (en) | 2011-11-19 | 2011-11-19 | Plastic bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326589U true CN202326589U (en) | 2012-07-11 |
Family
ID=46438569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204605359U Expired - Fee Related CN202326589U (en) | 2011-11-19 | 2011-11-19 | Plastic bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179778A (en) * | 2014-08-30 | 2014-12-03 | 秦在荣 | Screw with slide proof pad |
-
2011
- 2011-11-19 CN CN2011204605359U patent/CN202326589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179778A (en) * | 2014-08-30 | 2014-12-03 | 秦在荣 | Screw with slide proof pad |
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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: 20120711 Termination date: 20121119 |