CN204920536U - Abrasionproof decreases bolt - Google Patents
Abrasionproof decreases bolt Download PDFInfo
- Publication number
- CN204920536U CN204920536U CN201520482283.8U CN201520482283U CN204920536U CN 204920536 U CN204920536 U CN 204920536U CN 201520482283 U CN201520482283 U CN 201520482283U CN 204920536 U CN204920536 U CN 204920536U
- Authority
- CN
- China
- Prior art keywords
- pin
- cap
- pin cap
- rod
- key seat
- 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
Abstract
The utility model provides an abrasionproof decreases bolt includes that pin rod, pinhole, fixed orifices, key seat, round pin cap, first pin cap, nail hole, second pin cap, round pin fill up, the key seat includes pinhole and fixed orifices, the round pin fills up including first pin cap, nail hole and second pin cap. The pinhole is located the centre of key seat, the fixed orifices has two, is located the both ends of key seat, the nail hole has 6, three from left to right align to grid in the upper end that the round pin filled up, and three from left to right align to grid in the lower extreme of round pin pad, first pin cap and second pin cap are located the centre that the round pin filled up, first pin cap is in the left side of second pin cap, the pin rod tail end has a right angle to bend, the front end of pin rod is inserted in first pin cap and second pin cap, the pin rod be equipped with the round pin cap foremost, the round pin cap is made for plastics. At the in -process that relapses the SJH pole, the friction of round pin cap and pinhole has effectively been reduced like this to the wearing and tearing of pin rod head have slowed down.
Description
Technical field
The utility model relates to a kind of anti-wear latch.
Background technology
Latch is a kind of metal parts preventing door from opening, and uses extensively, by the head of pin rod being inserted into the locking realizing door in pin-and-hole in our daily life.Current pin rod and pin-and-hole are made of metal more, in swapping process repeatedly, have wearing and tearing, the head of pin rod even can be caused meticulous and cannot use.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of anti-wear latch.
Technical solution adopted in the utility model: a kind of anti-wear latch comprises pin rod, pin-and-hole, fixing hole, key seat, pin cap, the first pin cap, nail, the second pin cap, pin pad, described key seat comprises pin-and-hole and fixing hole, and described pin pad comprises the first pin cap, nail and the second pin cap.Described pin-and-hole is positioned at the centre of key seat, described fixing hole has two, be positioned at the two ends of key seat, described nail has 6, and three from left to right evenly distributed in the upper end of pin pad, three from left to right evenly distributed in the lower end of pin pad, described first pin cap and the second pin cap are positioned at the centre of pin pad, and described first pin cap is in the left side of the second pin cap, and described pin rod tail end has a right-angle bending, the front end of described pin rod is inserted in the first pin cap and the second pin cap, described pin rod be provided with pin cap foremost.
The beneficial effects of the utility model: a kind of anti-wear latch, install pin cap additional at the head of pin rod, and pin cap is that plastics are made, thus effectively slow down the wearing and tearing of pin rod head.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-pin rod; 2-pin-and-hole; 3-fixing hole; 4-key seat; 5-sells cap; 6-first pin cap; 7-nail; 8-second pin cap; 9-sells pad.
Be described in detail with reference to accompanying drawing below with reference to embodiment of the present utility model.
Detailed description of the invention
Embodiment 1 one kinds of anti-wear latches.
As shown in Figure 1, a kind of anti-wear latch comprises pin rod 1, pin-and-hole 2, fixing hole 3, key seat 4, pin cap 5, first pin cap 6, nail 7, second pin cap 8, pin pad 9, described key seat 4 comprises pin-and-hole 2 and fixing hole 3, described pin pad 9 comprises the first pin cap 6, nail 7 and the second pin cap 8, described pin-and-hole 2 is positioned at the centre of key seat 4, described fixing hole 3 has two, be positioned at the two ends of key seat 4, described nail 7 has 6, three from left to right evenly distributed in the upper end of pin pad 9, three from left to right evenly distributed in the lower end of pin pad 9, described first pin cap 6 and the second pin cap 8 are positioned at the centre of pin pad 9, described first pin cap 6 is in the left side of the second pin cap 8, described pin rod 1 tail end has a right-angle bending, the front end of described pin rod 1 is inserted in the first pin cap 6 and the second pin cap 8, described pin rod 1 be provided with pin cap 5 foremost.
Described pin cap 5 and pin-and-hole 2 are made for plastics.
During use, install pin cap 5 additional at the head of pin rod 1, like this in the process repeatedly plugging pin rod 1, effectively reduce the friction of pin cap 5 and pin-and-hole 2, thus slow down the wearing and tearing of pin rod 1 head.
Claims (2)
1. an anti-wear latch, it is characterized in that, comprise pin rod (1), pin-and-hole (2), fixing hole (3), key seat (4), pin cap (5), first pin cap (6), nail (7), second pin cap (8), pin pad (9), described key seat (4) comprises pin-and-hole (2) and fixing hole (3), described pin pad (9) comprises the first pin cap (6), nail (7) and the second pin cap (8), described pin-and-hole (2) is positioned at the centre of key seat (4), described fixing hole (3) has two, be positioned at the two ends of key seat (4), described nail (7) has 6, three from left to right evenly distributed in the upper end of pin pad (9), three from left to right evenly distributed in the lower end of pin pad (9), described first pin cap (6) and the second pin cap (8) are positioned at the centre of pin pad (9), described first pin cap (6) is in the left side of the second pin cap (8), described pin rod (1) tail end has a right-angle bending, the front end of described pin rod (1) is inserted in the first pin cap (6) and the second pin cap (8), described pin rod (1) be provided with pin cap (5) foremost.
2. the anti-wear latch of one according to claim 1, is characterized in that, described pin cap (5) and pin-and-hole (2) are made for plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482283.8U CN204920536U (en) | 2015-07-07 | 2015-07-07 | Abrasionproof decreases bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482283.8U CN204920536U (en) | 2015-07-07 | 2015-07-07 | Abrasionproof decreases bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920536U true CN204920536U (en) | 2015-12-30 |
Family
ID=54969673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482283.8U Expired - Fee Related CN204920536U (en) | 2015-07-07 | 2015-07-07 | Abrasionproof decreases bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419976A (en) * | 2017-08-31 | 2017-12-01 | 宁波埃迪五金工贸有限公司 | A kind of Bolt door lock |
| CN113530309A (en) * | 2021-09-08 | 2021-10-22 | 浙江舜业净化科技有限公司 | Novel hundred-grade clean room |
-
2015
- 2015-07-07 CN CN201520482283.8U patent/CN204920536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419976A (en) * | 2017-08-31 | 2017-12-01 | 宁波埃迪五金工贸有限公司 | A kind of Bolt door lock |
| CN113530309A (en) * | 2021-09-08 | 2021-10-22 | 浙江舜业净化科技有限公司 | Novel hundred-grade clean room |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160707 |