CN203555258U - Cord fastener device - Google Patents
Cord fastener device Download PDFInfo
- Publication number
- CN203555258U CN203555258U CN201320680000.1U CN201320680000U CN203555258U CN 203555258 U CN203555258 U CN 203555258U CN 201320680000 U CN201320680000 U CN 201320680000U CN 203555258 U CN203555258 U CN 203555258U
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- China
- Prior art keywords
- inlet wire
- passage
- wire passage
- outlet passage
- cord
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Abstract
The utility model relates to the technical field of cord fasteners, in particular to a cord fastener device. A cotton cord passes through a first cord inlet passage, a second cord inlet passage, a second cord outlet passage and a first cord outlet passage in sequence; a main seat is in compaction fit with a pressing block, and the cotton cord is clamped between a first clamping surface and a second clamping surface; when the cotton cord is pulled out from the first cord outlet passage, the pressing block and the main seat are enabled to be pressed continuously, so that the cotton cord is clamped continuously by the first clamping surface and the second clamping surface, and the clamping force of the first clamping surface and the second clamping surface on the cotton cord is in proportion to the force for pulling out the cotton cord from the first cord outlet passage, therefore, when the cotton cord is pulled out from the first cord outlet passage forcibly, the cotton cord is firmly clamped by the first clamping surface and the second clamping and cannot move, thereby achieving the purpose of clamping the cotton cord without the need of a spring, and increasing the convenience of the cord fastener.
Description
Technical field
The utility model relates to sling technical field, is specifically related to a kind of rope buckle device.
Background technology
Sling is for clamping a kind of dingus of cotton rope, be usually used in clothes, sport pants, in the middle of the cloth products such as knapsack, existing sling mainly be take snak link as main, by spring and fixture block, coordinated the clamping to cotton rope, because the elasticity of spring can reduce along with access times, so generally reaching one at access times, current sling regularly there will be loosening situation, therefore general service life is not long, and, because spring has determined the clamping dynamics of sling to cotton rope, therefore when spring tension, can cause the power that user's needs are larger to control fixture block, and spring is crossed Song Youhui and is caused fixture block can not effectively clamp cotton rope, therefore on market, continue a kind of can effectively addressing the above problem and rope buckle device simple in structure, cost is low.
Utility model content
The purpose of this utility model is to overcome above-described shortcoming, provides that a kind of cost is low, simple in structure, long service life, without spring, can complete the rope buckle device that clamps cotton rope.
For achieving the above object, concrete scheme of the present utility model is as follows: a kind of rope buckle device, include cotton rope, and the briquetting that also includes the seat of honour and coordinate with it, the described seat of honour is provided with the first inlet wire passage and the first outlet passage; Described briquetting is provided with the second inlet wire passage and the second outlet passage;
The described seat of honour is provided with the first clamping area at the first inlet wire passage to a side of the second inlet wire passage;
Described briquetting is provided with the second clamping area at the second inlet wire passage to a side of the first inlet wire passage;
Described cotton rope is successively through the first inlet wire passage, the second inlet wire passage, the second outlet passage, the first outlet passage, when described cotton rope forward moves, described cotton rope drives the recline seat of honour and the first inlet wire passage of briquetting to misplace with the second inlet wire passage, and described cotton rope is clamped between the first clamping area and the second clamping area.
Wherein, the described seat of honour is also provided with the 3rd inlet wire passage and the 3rd outlet passage; Described briquetting is also provided with the 4th inlet wire passage and the 4th outlet passage;
The described seat of honour is provided with the 3rd clamping area at the 3rd inlet wire passage to a side of the 4th inlet wire passage;
Described briquetting is provided with the 4th clamping area at the 4th inlet wire passage to a side of the 3rd inlet wire passage;
Described cotton rope is successively through the 3rd inlet wire passage, the 4th inlet wire passage, the 4th outlet passage, the 3rd outlet passage, when described cotton rope forward moves, described cotton rope drives the recline seat of honour and the 3rd inlet wire passage of briquetting to misplace with the 4th inlet wire passage, and described cotton rope is clamped between the 3rd clamping area and the 4th clamping area.
Wherein, described the first outlet passage overlaps and is integrated with the 3rd outlet passage.
Wherein, described the second outlet passage overlaps and is integrated with the 4th outlet passage.
Wherein, described the second inlet wire passage can overlap and be integrated with the 4th inlet wire passage.
Wherein, between the described seat of honour and briquetting, be also connected with soft connecting line.
Wherein, the described seat of honour is also provided with the close segments that makes the seat of honour form enclosed region.
Wherein, described the second inlet wire passage and the second outlet passage are all located at briquetting inside, and are communicated with between the second inlet wire passage and the second outlet passage.
Wherein, described the 4th inlet wire passage and the 4th outlet passage are all located at briquetting inside, and are communicated with between the 4th inlet wire passage and the 4th outlet passage.
The beneficial effects of the utility model are: cotton rope is successively through the first inlet wire passage, the second inlet wire passage, the second outlet passage, the first outlet passage, when the described seat of honour and briquetting compression fit, described cotton rope is clamped between the first clamping area and the second clamping area, cotton rope is when being pulled out from the first outlet passage, also make briquetting and the seat of honour continue to compress, therefore the first clamping area and the second clamping area continue to clamp cotton rope, forming the first clamping area is directly proportional by the dynamics of pulling out from the first outlet passage to cotton rope to the clamping dynamics of cotton rope to the second clamping area, therefore, when firmly cotton rope being pulled out from the first outlet passage, also caused cotton rope to be clamped firmly and can not move by the first clamping area and the second clamping area, thereby reached the object that clamps cotton rope without spring.
Accompanying drawing explanation
Fig. 1 is the stereogram of embodiment 1 of the present utility model;
Fig. 2 is the profile of embodiment 1 of the present utility model;
Fig. 3 is the stereogram of embodiment 2 of the present utility model under impaction state;
Fig. 4 is the stereogram of embodiment 2 of the present utility model under open mode;
Fig. 5 is the profile of the line along the first inlet wire passage and the first outlet passage of embodiment 2 of the present utility model;
Fig. 6 is the profile of the line along the 3rd inlet wire passage and the 3rd outlet passage of embodiment 2 of the present utility model;
Fig. 7 is the profile of embodiment 3 of the present utility model;
Description of reference numerals in Fig. 1 to Fig. 7:
The 1-seat of honour; 11-the first inlet wire passage; 12-the first outlet passage; 13-the first clamping area;
14-the 3rd inlet wire passage; 15-the 3rd outlet passage; 16-the 3rd clamping area;
2-briquetting; 21-the second inlet wire passage; 22-the second outlet passage;
23-the second clamping area; 24-the 4th inlet wire passage; 25-the 4th outlet passage;
26-the 4th clamping area; 3-cotton rope.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model being described in further detail, is not that practical range of the present utility model is confined to this.
As shown in Figure 1 to Figure 2, the rope buckle device described in the present embodiment, includes cotton rope 3, the briquetting 2 that also includes the seat of honour 1 and coordinate with it, and the described seat of honour 1 is provided with the first inlet wire passage 11 and the first outlet passage 12; Described briquetting 2 is provided with the second inlet wire passage 21 and the second outlet passage 22; The described seat of honour 1 is provided with the first clamping area 13 at the first inlet wire passage 11 to a side of the second inlet wire passage 21; Described briquetting 2 is provided with the second clamping area 23 at the second inlet wire passage 21 to a side of the first inlet wire passage 11; Described cotton rope 3 is successively through the first inlet wire passage 11, the second inlet wire passage 21, the second outlet passage 22, the first outlet passage 12, when described cotton rope 3 forwards move, described cotton rope 3 drives the recline seat of honour 1 and the first inlet wire passage 11 of briquettings 2 to misplace with the second inlet wire passage 21, and described cotton rope 3 is clamped between the first clamping area 13 and the second clamping area 23.Cotton rope 3 is successively through the first inlet wire passage 11, the second inlet wire passage 21, the second outlet passage 22, the first outlet passage 12, when the described seat of honour 1 and briquetting 2 compression fit, described cotton rope 3 is clamped between the first clamping area 13 and the second clamping area 23, cotton rope 3 is when being pulled out from the first outlet passage 12, also make briquetting 2 and the seat of honour 1 continue to compress, therefore the first clamping area 13 and the second clamping area 23 continue to clamp cotton rope 3, the clamping dynamics that forms 23 pairs of cotton ropes 3 of the first clamping area 13 and the second clamping area is directly proportional by the dynamics of pulling out from the first outlet passage 12 to cotton rope 3, therefore, when firmly cotton rope 3 being pulled out from the first outlet passage 12, also caused cotton rope 3 to be clamped firmly and can not move by the first clamping area 13 and the second clamping area 23, thereby reached the object that clamps cotton rope 3 without spring.
Further, in the rope buckle device described in the present embodiment, the described seat of honour 1 is also provided with the 3rd inlet wire passage 14 and the 3rd outlet passage 15; Described briquetting 2 is also provided with the 4th inlet wire passage 24 and the 4th outlet passage 25; The described seat of honour 1 is provided with the 3rd clamping area 16 at the 3rd inlet wire passage 14 to a side of the 4th inlet wire passage 24; Described briquetting 2 is provided with the 4th clamping area 26 at the 4th inlet wire passage 24 to a side of the 3rd inlet wire passage 14; Described cotton rope 3 is successively through the 3rd inlet wire passage 14, the 4th inlet wire passage 24, the 4th outlet passage 25, the 3rd outlet passage 15, when described cotton rope 3 forwards move, described cotton rope 3 drives the recline seat of honour 1 and the 3rd inlet wire passage 14 of briquettings 2 to misplace with the 4th inlet wire passage 24, and described cotton rope 3 is clamped between the 3rd clamping area 16 and the 4th clamping area 26.Therefore, form symmetry with the structure described in epimere, act on identical structure, therefore increased greatly reliability of the present utility model.
Further, in rope buckle device described in the present embodiment, described the first outlet passage 12 overlaps and is integrated with the 3rd outlet passage 15, and described the first outlet passage 12 and the 3rd outlet passage 15 are a passage, so can save cost, also be convenient to working service in the future.
Further, in rope buckle device described in the present embodiment, described the second outlet passage 22 overlaps and is integrated with the 4th outlet passage 25, and described the 3rd outlet passage 15 and the 4th outlet passage 25 are a passage, and described the second inlet wire passage 21 can overlap and be integrated with the 4th inlet wire passage 24; So can save cost, also be convenient to working service in the future.
Further, in the rope buckle device described in the present embodiment, between the described seat of honour 1 and briquetting 2, be also connected with soft connecting line, by soft connecting line, between the seat of honour 1 and briquetting 2, when cotton rope 3 is pulled out, be difficult for dropping and losing, therefore improved convenience of the present utility model and security.
Further, in the rope buckle device described in the present embodiment, the described seat of honour 1 be also provided with the close segments that makes the seat of honour 1 form enclosed region, so arrange, make briquetting 2 can be arranged at the seat of honour 1 inside, be convenient to form whole, single parts are difficult for dropping.
Further, in rope buckle device described in the present embodiment, described the second inlet wire passage 21 and the second outlet passage 22 are all located at briquetting 2 inside, and be communicated with between the second inlet wire passage 21 and the second outlet passage 22, further, in rope buckle device described in the present embodiment, described the 4th inlet wire passage 24 and the 4th outlet passage 25 are all located at briquetting 2 inside, and are communicated with between the 4th inlet wire passage 24 and the 4th outlet passage 25.
As shown in Figures 3 to 6, the rope buckle device described in the present embodiment and the difference of the rope buckle device described in embodiment 1 are: the seat of honour 1 of the rope buckle device described in the present embodiment and be concave character type, its principle is identical with embodiment 1.
As shown in Figure 7, the rope buckle device described in the present embodiment and the difference of the rope buckle device described in embodiment 1 are: the seat of honour 1 of the rope buckle device described in the present embodiment and be V-shape, its principle is identical with embodiment 1.
The above is only three preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the protection domain of the utility model patent application.
Claims (9)
1. a rope buckle device, includes cotton rope (3), it is characterized in that:
The briquetting (2) that also includes the seat of honour (1) and coordinate with it, the described seat of honour (1) is provided with the first inlet wire passage (11) and the first outlet passage (12); Described briquetting (2) is provided with the second inlet wire passage (21) and the second outlet passage (22);
The described seat of honour (1) is provided with the first clamping area (13) at the first inlet wire passage (11) to a side of the second inlet wire passage (21);
Described briquetting (2) is provided with the second clamping area (23) at the second inlet wire passage (21) to a side of the first inlet wire passage (11);
Described cotton rope (3) is successively through the first inlet wire passage (11), the second inlet wire passage (21), the second outlet passage (22), the first outlet passage (12), when described cotton rope (3) forward moves, described cotton rope (3) drives briquetting (2) the recline seat of honour (1) and the first inlet wire passage (11) and the second inlet wire passage (21) dislocation, and described cotton rope (3) is clamped between the first clamping area (13) and the second clamping area (23).
2. a kind of rope buckle device according to claim 1, is characterized in that: the described seat of honour (1) is also provided with the 3rd inlet wire passage (14) and the 3rd outlet passage (15); Described briquetting (2) is also provided with the 4th inlet wire passage (24) and the 4th outlet passage (25);
The described seat of honour (1) is provided with the 3rd clamping area (16) at the 3rd inlet wire passage (14) to a side of the 4th inlet wire passage (24);
Described briquetting (2) is provided with the 4th clamping area (26) at the 4th inlet wire passage (24) to a side of the 3rd inlet wire passage (14);
Described cotton rope (3) is successively through the 3rd inlet wire passage (14), the 4th inlet wire passage (24), the 4th outlet passage (25), the 3rd outlet passage (15), when described cotton rope (3) forward moves, described cotton rope (3) drives briquetting (2) the recline seat of honour (1) and the 3rd inlet wire passage (14) and the 4th inlet wire passage (24) dislocation, and described cotton rope (3) is clamped between the 3rd clamping area (16) and the 4th clamping area (26).
3. a kind of rope buckle device according to claim 2, is characterized in that: described the first outlet passage (12) overlaps and is integrated with the 3rd outlet passage (15).
4. a kind of rope buckle device according to claim 2, is characterized in that: described the second outlet passage (22) overlaps and is integrated with the 4th outlet passage (25).
5. a kind of rope buckle device according to claim 2, is characterized in that: described the second inlet wire passage (21) can overlap and be integrated with the 4th inlet wire passage (24).
6. a kind of rope buckle device according to claim 1, is characterized in that: between the described seat of honour (1) and briquetting (2), be also connected with soft connecting line.
7. a kind of rope buckle device according to claim 1, is characterized in that: the described seat of honour (1) be also provided with the close segments that makes the seat of honour (1) form enclosed region.
8. a kind of rope buckle device according to claim 2, is characterized in that: described the second inlet wire passage (21) is all located at briquetting (2) inside with the second outlet passage (22), and is communicated with between the second inlet wire passage (21) and the second outlet passage (22).
9. a kind of rope buckle device according to claim 2, is characterized in that: described the 4th inlet wire passage (24) is all located at briquetting (2) inside with the 4th outlet passage (25), and is communicated with between the 4th inlet wire passage (24) and the 4th outlet passage (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680000.1U CN203555258U (en) | 2013-10-31 | 2013-10-31 | Cord fastener device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680000.1U CN203555258U (en) | 2013-10-31 | 2013-10-31 | Cord fastener device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203555258U true CN203555258U (en) | 2014-04-23 |
Family
ID=50505021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680000.1U Expired - Fee Related CN203555258U (en) | 2013-10-31 | 2013-10-31 | Cord fastener device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203555258U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599680A (en) * | 2018-04-28 | 2018-09-28 | 绵阳鑫阳知识产权运营有限公司 | A kind of photovoltaic module carrier in wind load with secure support performance |
| CN108631703A (en) * | 2018-04-28 | 2018-10-09 | 绵阳鑫阳知识产权运营有限公司 | Upright bar for photovoltaic device built on stilts installation |
| CN111012001A (en) * | 2020-01-15 | 2020-04-17 | 余洪 | Self-locking elastic fastening device |
| CN111012001B (en) * | 2020-01-15 | 2024-05-10 | 余洪 | Self-locking elastic buckle device |
-
2013
- 2013-10-31 CN CN201320680000.1U patent/CN203555258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599680A (en) * | 2018-04-28 | 2018-09-28 | 绵阳鑫阳知识产权运营有限公司 | A kind of photovoltaic module carrier in wind load with secure support performance |
| CN108631703A (en) * | 2018-04-28 | 2018-10-09 | 绵阳鑫阳知识产权运营有限公司 | Upright bar for photovoltaic device built on stilts installation |
| CN111012001A (en) * | 2020-01-15 | 2020-04-17 | 余洪 | Self-locking elastic fastening device |
| CN111012001B (en) * | 2020-01-15 | 2024-05-10 | 余洪 | Self-locking elastic buckle device |
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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 |
Granted publication date: 20140423 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |