CN203353396U - Novel fastener with safety sheet - Google Patents
Novel fastener with safety sheet Download PDFInfo
- Publication number
- CN203353396U CN203353396U CN 201320317445 CN201320317445U CN203353396U CN 203353396 U CN203353396 U CN 203353396U CN 201320317445 CN201320317445 CN 201320317445 CN 201320317445 U CN201320317445 U CN 201320317445U CN 203353396 U CN203353396 U CN 203353396U
- Authority
- CN
- China
- Prior art keywords
- fastener
- snap close
- safety plate
- safety sheet
- 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 - Lifetime
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Abstract
The utility model relates to a connection structure, in particular to a novel fastener with a safety sheet. The novel fastener comprises a fastener body, the fastening end of the fastener body is in a hook shape, a convex column is arranged at the bottom of the connection end of the fastener body, a cavity is formed in the middle of the fastener body, a movable blocking rod is arranged in the cavity, a pocking block is arranged on the edge of the blocking rod, a long-strip-shaped groove is formed in the position corresponding to the pocking block and on one side of the cavity, the pocking block on the blocking rod extends out of the long-strip-shaped groove, an elastic reset part is arranged at the bottom of the blocking rod, the novel fastener further comprises the safety sheet, one end of the safety sheet is hinged to the middle of the fastener body, the shape of the middle of the safety sheet is matched with the edge of the pocking block, and a push block is further arranged at the other end of the safety sheet. According to the novel fastener with the safety sheet, a fastener structure, on one side of the fastening end, of the pocking block is improved, and the safety sheet is additionally arranged on the fastener body. When the fastener is locked, the safety sheet is closed, and the fastener cannot be falsely opened. When the improved fastener is applied to a pet chain, safety of the fastener is ensured to the largest extent.
Description
Technical field
The utility model relates to a kind of syndeton, relates in particular to a kind of snap close.
Background technology
Snap close is a kind of syndeton commonly used, mainly in routine work and life, with the rope hanging object, uses.Traditional snap close is located at the snapping end on one side by shifting block, and for general immovable object, this snap close can be suitable for, but for needs connect can be movable pet the time, traditional buckle structure is easily being haled by pet, or baits in process and open.This traditional buckle structure is not very applicable while being used on pet chain.
Summary of the invention
The problem existed for solving prior art, the utility model provides a kind of Novel lock catch with safety plate, simple in structure, safe and convenient to use.
The utility model is achieved through the following technical solutions: the utility model comprises the snap close body, the snapping end of snap close body becomes hook-shaped, the link bottom of snap close body is provided with projection, there is a cavity at snap close body middle part, inside cavity is provided with removable pin, there is a shifting block at the pin edge, described cavity one side shifting block corresponding position therewith has a strip groove, from then on shifting block on this pin stretches out in the strip groove, the pin bottom is provided with the elastic reset part, Novel lock catch also comprises a safety plate, described safety plate one end and snap close body middle part are hinged, safety plate middle part shape and shifting block edge matching, the described safety plate other end also is provided with a pushing block.
There is a buckle at the described snap close body back side; On safety plate, there is a draw-in groove the corresponding position of buckle therewith.
As preferred embodiment, some projections are arranged on described shifting block.
The beneficial effects of the utility model are: the utility model is located at shifting block on the buckle structure of snapping end one side and improves, set up safety plate on the snap close body, after snap close locking, closed safety plate, snap close can not be opened by mistake, when the snap close after improvement is applied on pet chain, guaranteed to greatest extent the safety of snap close.
The accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
In the drawings: 1-snap close body; 11-snapping end; The 12-link; The 13-projection; The 3-pin; The 31-shifting block; 15-strip groove; The 33-projection; The 4-safety plate; The 41-pushing block; The 42-draw-in groove; The 17-buckle.
Embodiment
As shown in Figure 1, the utility model comprises snap close body 1, 11 one-tenth, the snapping end of snap close body 1 is hook-shaped, the link bottom of snap close body 1 is provided with projection 13, there is a cavity at snap close body 1 middle part, inside cavity is provided with removable pin 3, there is a shifting block 31 at pin 3 edges, described cavity one side shifting block 31 corresponding positions therewith has a strip groove 15, from then on shifting block 31 on this pin 3 stretches out in strip groove 15, pin 3 bottoms are provided with the elastic reset part, Novel lock catch also comprises a safety plate 4, described safety plate 4 one ends and snap close body 1 middle part are hinged, safety plate 4 middle part shapes and shifting block 31 edge matchings, described safety plate 4 other ends also are provided with a pushing block 41.
There is a buckle 17 at described snap close body 1 back side; On safety plate 4, there is a draw-in groove 42 the corresponding position of buckle 17 therewith.
As preferred embodiment, some projections 33 are arranged on described shifting block 31.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, all do not break away from essence and the scope of technical solutions of the utility model.
Claims (3)
1. the Novel lock catch with safety plate, comprise the snap close body, the snapping end of snap close body becomes hook-shaped, the link bottom of snap close body is provided with projection, there is a cavity at snap close body middle part, inside cavity is provided with removable pin, there is a shifting block at the pin edge, described cavity one side shifting block corresponding position therewith has a strip groove, from then on shifting block on this pin stretches out in the strip groove, the pin bottom is provided with the elastic reset part, it is characterized in that, Novel lock catch also comprises a safety plate, described safety plate one end and snap close body middle part are hinged, safety plate middle part shape and shifting block edge matching, the described safety plate other end also is provided with a pushing block.
2. the Novel lock catch with safety plate according to claim 1, is characterized in that, there is a buckle at the described snap close body back side; On safety plate, there is a draw-in groove the corresponding position of buckle therewith.
3. the Novel lock catch with safety plate according to claim 1 and 2, is characterized in that, some projections are arranged on described shifting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317445 CN203353396U (en) | 2013-06-04 | 2013-06-04 | Novel fastener with safety sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317445 CN203353396U (en) | 2013-06-04 | 2013-06-04 | Novel fastener with safety sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353396U true CN203353396U (en) | 2013-12-25 |
Family
ID=49801243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320317445 Expired - Lifetime CN203353396U (en) | 2013-06-04 | 2013-06-04 | Novel fastener with safety sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI629001B (en) * | 2016-09-26 | 2018-07-11 | 台灣泰基股份有限公司 | Cord buckle structure with anti-off function |
| CN108522341A (en) * | 2018-06-21 | 2018-09-14 | 温州源飞宠物玩具制品有限公司 | A kind of hanging buckle |
-
2013
- 2013-06-04 CN CN 201320317445 patent/CN203353396U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI629001B (en) * | 2016-09-26 | 2018-07-11 | 台灣泰基股份有限公司 | Cord buckle structure with anti-off function |
| CN108522341A (en) * | 2018-06-21 | 2018-09-14 | 温州源飞宠物玩具制品有限公司 | A kind of hanging buckle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |