CN205597309U - Key rand - Google Patents
Key rand Download PDFInfo
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- CN205597309U CN205597309U CN201620181770.5U CN201620181770U CN205597309U CN 205597309 U CN205597309 U CN 205597309U CN 201620181770 U CN201620181770 U CN 201620181770U CN 205597309 U CN205597309 U CN 205597309U
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- screw
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Abstract
The utility model discloses a key rand, including C shape main part and the integrative moving part of L shape, C shape main part bottom is the pendant pole, and C shape main part top intermediate position is equipped with the connection hangers, the integrative moving part of L shape is located C shape main part right side, and the solid shrinkage pool of card has been seted up to the integrative moving part lower extreme inboard of L shape, and the right -hand member of pendant pole is located in the solid shrinkage pool of card, the integrative moving part of L shape upper end inboard is equipped with the rotation axis, and the cover is equipped with the elastomer on the rotation axis, the rotation axis left side is equipped with inside and outside line screw, and the draw -in groove screw passes through screw thread fixed connection with inside and outside line screw, C shape main part upper end is hollow installation department, and the rotation axis is located in the hollow installation department, hollow installation department left end is equipped with the heavy position of nut, and the nut of draw -in groove screw is located the nut sinks in the position, the anticreep axle sleeve is riveted in the inside right -hand member of hollow installation department. The utility model discloses simple structure, reasonable in design can cup joint on trousers tong " pan " or belt, even the strenuous exercise can not drop yet, avoids the key to lose.
Description
Technical field
This utility model relates to a kind of key chain, specifically a kind of key collar.
Background technology
Key chain, also known as keyring lock, key-ring, key chain, key hook etc..The material making key chain is generally metal, leather, plastics, wood etc..The articles for daily use that this thing exquisiteness is small and exquisite, the moulding ever-changing people of being carry with every day.Key chain is to hang over a kind of decorative article in key-ring.Select, to key, the key chain oneself liked of arranging in pairs or groups, be possible not only to embody mood and the individual character of individual, more can represent the grade of oneself the most also to the mood oneself bringing happiness.Key chain moulding is various, such as casper, brand moulding, phantom etc., and material is general such as the most copper, aluminum, rubber system, plastics etc., is primarily now the antirust elements such as zinc alloy surface nickel plating or rhodium.Key chain has become as a kind of present novelties at present.
Existing key chain is mostly buckle-type, is buckled on trousers loop when of use, and this key chain conveniently takes off and buckles, but people is easily caused key chain motion when to drop, and causes key loss.
Summary of the invention
The purpose of this utility model is to provide a kind of key collar, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of key collar, including C-shaped main part and L-shaped one movable part, is suspension member bar bottom described C-shaped main part, and C-shaped main part crown center position is provided with connection hangers；It is characterized in that: L-shaped one movable part is positioned on the right side of C-shaped main part, L-shaped one movable part lower end inside offers fixing shrinkage pool, and the right-hand member of suspension member bar is positioned at described fixing shrinkage pool；L-shaped one is provided with rotary shaft inside movable part upper end, is arranged with anticreep axle sleeve, rotary shaft is arranged with elastomer on the right side of rotary shaft；Anticreep axle sleeve left contact elastomer, inside and outside stricture of vagina screw it is provided with on the left of rotary shaft, inside and outside stricture of vagina screw right-hand member is male end, rotary shaft left end offers the thread groove suitable with the male end of inside and outside stricture of vagina screw, the male end of inside and outside stricture of vagina screw is positioned at the thread groove of rotary shaft, and inside and outside stricture of vagina screw is threadably secured with rotary shaft and is connected；Being provided with draw-in groove screw on the left of described inside and outside stricture of vagina screw, the thread segment of draw-in groove screw is positioned at female end；C-shaped main part upper end is hollow installation portion, and rotary shaft is positioned at inside described hollow installation portion, and the riveting of anticreep axle sleeve is fixedly connected on the internal right-hand member of the hollow installation portion of C-shaped main part；Described hollow installation portion left end is provided with nut and sinks position, the nut of draw-in groove screw is positioned at described nut and sinks in position, hollow installation portion and nut sink and are provided with between position between shelves, it is provided with through hole in the middle of between Dang, draw-in groove screw is connected through described through hole with inside and outside stricture of vagina screw left end, and the thread segment of draw-in groove screw is positioned at female end.
As this utility model further scheme: described nut sinks the thickness length 0 ~ 0.3mm of nut of depth ratio draw-in groove screw of position.
As this utility model further scheme: described elastomer is spring.
As this utility model further scheme: the diameter 0.05 ~ 0.3mm bigger than the diameter of suspension member bar of described fixing shrinkage pool.
As this utility model further scheme: the diameter of the hollow installation portion of described C-shaped main part upper end is than the big 0.1 ~ 0.5mm of external diameter of inside and outside stricture of vagina screw.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, can be socketed on trousers loop or belt, even if strenuous exercise does not comes off yet, it is to avoid key loss.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural blast figure of the present utility model.
In figure: 1-C shape main part, 2-suspension member bar, 3-fixes shrinkage pool, and 4-L shape one movable part, 5-rotary shaft, 6-anticreep axle sleeve, 7-elastomer, stricture of vagina screw inside and outside 8-, 9-connects hangers, 10-draw-in groove screw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1～2, a kind of key collar, including C-shaped main part 1 and L-shaped one movable part 4, be suspension member bar 2 bottom described C-shaped main part 1, C-shaped main part 1 crown center position is provided with connection hangers 9；It is characterized in that: L-shaped one movable part 4 is positioned on the right side of C-shaped main part 1, L-shaped one movable part 4 lower end inside offers fixing shrinkage pool 3, and the right-hand member of suspension member bar 2 is positioned at described fixing shrinkage pool 3；L-shaped one is provided with rotary shaft 5 inside movable part 4 upper end, is arranged with anticreep axle sleeve 6, rotary shaft 5 is arranged with elastomer 7 on the right side of rotary shaft 5；Anticreep axle sleeve 6 left contact elastomer 7, inside and outside stricture of vagina screw 8 it is provided with on the left of rotary shaft 5, inside and outside stricture of vagina screw 8 right-hand member is male end, rotary shaft 5 left end offers the thread groove suitable with the male end of inside and outside stricture of vagina screw 8, the male end of inside and outside stricture of vagina screw 8 is positioned at the thread groove of rotary shaft 5, and inside and outside stricture of vagina screw 8 is threadably secured with rotary shaft 5 and is connected；Being provided with draw-in groove screw 10 on the left of described inside and outside stricture of vagina screw 8, the thread segment of draw-in groove screw 10 is positioned at female end；C-shaped main part 1 upper end is hollow installation portion, and rotary shaft 5 is positioned at inside described hollow installation portion, and anticreep axle sleeve 6 riveting is fixedly connected on the internal right-hand member of the hollow installation portion of C-shaped main part 1；Described hollow installation portion left end is provided with nut and sinks position, the nut of draw-in groove screw 10 is positioned at described nut and sinks in position, hollow installation portion and nut sink and are provided with between position between shelves, it is provided with through hole in the middle of between Dang, draw-in groove screw 10 is connected through described through hole with inside and outside stricture of vagina screw 8 left end, and the thread segment of draw-in groove screw 10 is positioned at female end.
Further, nut described in the utility model sinks the thickness length 0 ~ 0.3mm of nut of depth ratio draw-in groove screw 10 of position, it is possible to makes the nut of draw-in groove screw 10 be positioned at nut and sinks position, it is to avoid is worn.
Further, elastomer 7 described in the utility model is spring, using the teaching of the invention it is possible to provide good elastic force and cheap.
Further, the diameter 0.05 ~ 0.3mm bigger than the diameter of suspension member bar 2 of fixing shrinkage pool 3 described in the utility model, it is possible to make suspension member bar 2 be easily inserted in fixing shrinkage pool 3, but will not shake.
Further, the diameter of the hollow installation portion of C-shaped main part 1 upper end described in the utility model is than the big 0.1 ~ 0.5mm of external diameter of inside and outside stricture of vagina screw 8.
This utility model is in use, first anticreep axle sleeve 6 is socketed in rotary shaft 5 right-hand member, then elastomer 7 is socketed in rotary shaft 5, again inside and outside stricture of vagina screw 8 is tightened with rotary shaft 5, then rotary shaft 5 is inserted in the through hole of C-shaped main part 1 upper end, and make the right-hand member of suspension member bar 2 be positioned at fixing shrinkage pool 3, then draw-in groove screw 10 is tightened with inside and outside stricture of vagina screw 8.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
1. a key collar, including C-shaped main part (1) and L-shaped one movable part (4), described C-shaped main part (1) bottom is suspension member bar (2), and C-shaped main part (1) crown center position is provided with connection hangers (9)；It is characterized in that: L-shaped one movable part (4) is positioned at C-shaped main part (1) right side, L-shaped one movable part (4) lower end inside offers fixing shrinkage pool (3), and the right-hand member of suspension member bar (2) is positioned at described fixing shrinkage pool (3)；Being provided with rotary shaft (5) inside L-shaped one movable part (4) upper end, rotary shaft (5) right side is arranged with anticreep axle sleeve (6), rotary shaft (5) is arranged with elastomer (7)；Anticreep axle sleeve (6) left contact elastomer (7), rotary shaft (5) left side is provided with inside and outside stricture of vagina screw (8), inside and outside stricture of vagina screw (8) right-hand member is male end, rotary shaft (5) left end offers the thread groove suitable with the male end of inside and outside stricture of vagina screw (8), the male end of inside and outside stricture of vagina screw (8) is positioned at the thread groove of rotary shaft (5), and inside and outside stricture of vagina screw (8) is threadably secured with rotary shaft (5) and is connected；Described inside and outside stricture of vagina screw (8) left side is provided with draw-in groove screw (10), and the thread segment of draw-in groove screw (10) is positioned at female end；C-shaped main part (1) upper end is hollow installation portion, and rotary shaft (5) is positioned at inside described hollow installation portion, and anticreep axle sleeve (6) riveting is fixedly connected on the internal right-hand member of C-shaped main part (1) hollow installation portion；Described hollow installation portion left end is provided with nut and sinks position, the nut of draw-in groove screw (10) is positioned at described nut and sinks in position, hollow installation portion and nut sink and are provided with between position between shelves, it is provided with through hole in the middle of between Dang, draw-in groove screw (10) is connected through described through hole with inside and outside stricture of vagina screw (8) left end, and the thread segment of draw-in groove screw (10) is positioned at female end.
Key collar the most according to claim 1, it is characterised in that: described nut sinks the thickness length 0 ~ 0.3mm of nut of depth ratio draw-in groove screw (10) of position.
Key collar the most according to claim 1, it is characterised in that: described elastomer (7) is spring.
Key collar the most according to claim 1, it is characterised in that: the diameter of described fixing shrinkage pool (3) is than the big 0.05 ~ 0.3mm of diameter of suspension member bar (2).
Key collar the most according to claim 1, it is characterised in that: the diameter of the hollow installation portion of described C-shaped main part (1) upper end is than the big 0.1 ~ 0.5mm of external diameter of inside and outside stricture of vagina screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181770.5U CN205597309U (en) | 2016-03-10 | 2016-03-10 | Key rand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181770.5U CN205597309U (en) | 2016-03-10 | 2016-03-10 | Key rand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205597309U true CN205597309U (en) | 2016-09-28 |
Family
ID=56961893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181770.5U Active CN205597309U (en) | 2016-03-10 | 2016-03-10 | Key rand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205597309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397306A (en) * | 2017-09-15 | 2017-11-28 | 广州市在舟环保科技有限公司 | key chain |
| CN112727706A (en) * | 2020-12-31 | 2021-04-30 | 国投白银风电有限公司 | Wind generating set overspeed protection switch tester based on Arduino |
-
2016
- 2016-03-10 CN CN201620181770.5U patent/CN205597309U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397306A (en) * | 2017-09-15 | 2017-11-28 | 广州市在舟环保科技有限公司 | key chain |
| CN112727706A (en) * | 2020-12-31 | 2021-04-30 | 国投白银风电有限公司 | Wind generating set overspeed protection switch tester based on Arduino |
| CN112727706B (en) * | 2020-12-31 | 2023-07-04 | 国投白银风电有限公司 | Wind generating set overspeed protection switch tester based on Arduino |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |