CN204426900U - A kind of convenient snap-on opened - Google Patents
A kind of convenient snap-on opened Download PDFInfo
- Publication number
- CN204426900U CN204426900U CN201520055335.3U CN201520055335U CN204426900U CN 204426900 U CN204426900 U CN 204426900U CN 201520055335 U CN201520055335 U CN 201520055335U CN 204426900 U CN204426900 U CN 204426900U
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- China
- Prior art keywords
- tooth post
- bag
- teeth
- lower tooth
- shaped
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Abstract
A kind of convenient snap-on opened, comprise tooth post and lower tooth post, under the teeth directional of upper tooth post, on the teeth directional of lower tooth post, not exclusively engage with the tooth of upper tooth post, two teeth of occlusion are arranged in same gathering sill and slide, the bottom of lower tooth post is fixed in U-shaped, the edge of U-shaped is arranged in the groove of outer buttons turntable, there is spring on the top, bottom of U-shaped, the injury possibility of bag buckle subassembly to people's hand and envelope is almost reduced to zero by the utility model, the changeable use of outward appearance is interesting, the mode that snap-on produces automatic rotation unlatching closed pouch by pressing liberates staff, case and bag are allowed also to move towards automatic field, the utility model can be used as the most outstanding characteristic of theme bag, footwear or other series of products, becomes maximum attraction, is applied to the products such as children's bag, children's footwear, meets children curiosity, has enjoyment, the consumptive characteristics such as simple, easy to operate, fanout free region.
Description
Technical field
The invention belongs to case and bag, footwear boots Hardware fitting field, particularly a kind of convenient snap-on opened.
Background technology
China's current bag buckle subassembly is a feast for the eyes, and the clasp accessory of a great variety of models is that case and bag add much beauty to.Client is to the selection of case and bag perhaps just because the clasp accessory of a uniqueness, and clasp accessory is the eyes of case and bag, and often novel clasp accessory can become the maximum attraction of a bag, and clasp accessory is self-evident to case and bag importance.But clasp is reused the problems such as the rear injury to accessory itself, the surperficial leather of case and bag and people's hand and need to solve further and improve.
By retrieval, current product has several as follows:
1, Chinese patent, application number: 201320672405.0.The utility model belongs to one way of life articles for use, specifically a kind of clasp.The utility model comprises clasp body, to buckle outward, interiorly buckle, wherein clasp body shape ringwise, the centre position of clasp body is provided with the through hole of O type, front, the back side of clasp body are respectively arranged with groove, described outer button is provided with tongue, the tongue of outer button is connected with the groove in clasp body front, described interior button is provided with tongue, the tongue of interior button is connected with the groove at the clasp body back side, the diameter of clasp body equals the outer diameter buckled, the diameter of interior button is less than the diameter of clasp body, and interior button is provided with the gap of arc.Outer button of the present utility model and clasp body adopt tongue and groove to be connected, and are convenient for changing outer button, avoid the problem changing button entirety.Interior button is connected with the stopping means on clasp body, trips convenient, and stopping means can shrink, to meet the needs of unlike material clothes.
There is following shortcoming:
This utility model clasp comprises three parts: clasp body, to buckle outward, interiorly to buckle, and has gap unavoidably when combinationally using, and when manually carrying out folding, nail easily sticks in gap and damages; The bonding strength of this clasp is not easily grasped, and in conjunction with too closely then needing firmly to make it open greatly, easily infringement envelope or garment material, does not then reach the basic linkage function of fastener in conjunction with too loose; Fastener easily infringement itself is bad, damage then need to change maybe by cause apply scrapping of its object, cause waste.
2, Chinese patent, application number: 91228907.4.The utility model relates to case and bag magnetic clasp, all make semitubular rivet shape below at the magnetic Button Block of magnetic clasp and buckle closure, when installing with case and bag, respectively the semitubular rivet after magnetic Button Block and buckle closure is penetrated case and bag or case and bag lid, then again by semitubular rivet riveted after utilizing packing ring to press, and be fixed on case and bag, the utility model has the advantages that structure is simple, easy for installation, firmly.
There is following shortcoming:
Magnetic clasp is similarly two parts composition, and be combined with space, open-type nail also keeps away unavoidable unexpected injury, and the intensity of magnetic clasp is not high, the finite volume system of button own, volume is excessive, can increase applied weighing items, and volume is too small is difficult to guarantee in conjunction with tightness degree.
3, Chinese patent, application number: 200720143435.7.A kind of fastener device, it comprises two parts forming fastener, and the one side of the close case and bag of each of two parts of fastener is with a magic tape, and magic tape is stretched out by fastener component.Article one, magic tape has the hook side be combined to form of the hook formed by thin nylon yarn at a surface thereof, and another magic tape has in its one side the matte formed by thin nylon yarn, when the setting of hook side and matte will make two magic tapes coincide mutually at parts of the fastener around attachment separately, hook side and matte are just relative.Due to the hook side of magic tape and the bonding force of matte, the power pulling open case and bag fastener two parts that case and bag fastener can be helped to overcome usually can run into, makes the fastening ability of two of fastener parts and reliability greatly improve.Magic tape is easy to use, can fasten for more than ten thousand times, and cost is very low.
There is following shortcoming:
This utility model two magic tape quality and bonding strength cannot ensure, hook side easy damaged envelope or garment material, repeatedly use the inevitable bonding strength greatly lowering itself, cause the waste of applied object further.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of convenient snap-on opened, the nail that the manual spinner that can solve existing case and bag brings is stuck in remaining gap, thus cause the injury to finger, and after manual spinner multiple rotary, causing case and bag surface leather damage, aesthetic property reduces thus affects service life of case and bag and the problem of the aspect such as clasp cosmetic variation is little.
To achieve these goals, the technical solution used in the present invention is:
A kind of convenient snap-on opened, comprise tooth post 1 and lower tooth post 2, under the teeth directional of upper tooth post 1, on the teeth directional of lower tooth post 2, not exclusively engage with the tooth of upper tooth post 1, two teeth of occlusion are arranged in same gathering sill 7 and slide, and the bottom of lower tooth post 2 is fixed in U-shaped 6, the edge of U-shaped 6 is arranged in the groove 3 of outer buttons turntable 4, and there is spring 5 on the top, bottom of U-shaped 6.
The cross section of the tooth of described upper tooth post 1 is isosceles triangle, and the cross section of the tooth of lower tooth post 2 includes the hypotenuse consistent with the angle of the waist of described isosceles triangle.
The cross section of the tooth of described lower tooth post 2 is right angled triangle, and the height of its right-angle side at above-below direction and described isosceles triangle is located along the same line.
The number of teeth of described upper tooth post 1 is 6 or 8, and the number of teeth of lower tooth post 2 is the half of upper tooth post 1 number of teeth.
Compared with prior art, the injury possibility of bag buckle subassembly to people's hand and envelope is almost reduced to zero by the present invention, the changeable use of outward appearance is interesting, and the mode that snap-on produces automatic rotation unlatching closed pouch by pressing liberates staff, allows case and bag also move towards automatic field.The present invention can be used as the most outstanding characteristic of theme bag, footwear or other series of products, becomes maximum attraction, is applied to the products such as children's bag, children's footwear, meets children curiosity, has enjoyment, the consumptive characteristics such as simple, easy to operate, fanout free region.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of tooth post in the present invention.
Fig. 3 is the structural representation of lower tooth post of the present invention.
Detailed description of the invention
Embodiments of the present invention are described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of convenient snap-on opened of the present invention, comprise tooth post 1 and lower tooth post 2, under the teeth directional of upper tooth post 1, on the teeth directional of lower tooth post 2, not exclusively engage with the tooth of upper tooth post 1, a part of having only had between cog to be engaged, two teeth of occlusion are arranged in same gathering sill 7 and slide, and the bottom of lower tooth post 2 is fixed in U-shaped 6, the edge of U-shaped 6 is arranged in the groove 3 of outer buttons turntable 4, and there is spring 5 on the top, bottom of U-shaped 6.The effect of gathering sill 7 is directions that the upper lower tooth post of control engages is upper and lower, and is fixed upper tooth post 1.
As shown in Figures 2 and 3, the cross section of the tooth of upper tooth post 1 is isosceles triangle, and the cross section of the tooth of lower tooth post 2 includes the hypotenuse consistent with the angle of the waist of described isosceles triangle.And the angle of hypotenuse and vertical curve is the half of this isosceles triangle drift angle.The number of teeth of upper tooth post 1 is 8, and the number of teeth of lower tooth post 2 is 4.
After lower tooth post 2 skids off gathering sill 7 under upper tooth post 1 promotes, due to the elastic recovery effect of spring 5, the tooth of lower tooth post 2 can slide, under the effect on inclined-plane along the inclined-plane of the tooth of upper tooth post 1, lower tooth post 2 can turn over an angle, slides into other side and is pressed.The rotation of lower tooth post 2 drives again the rotation of outer buttons turntable 4 by U-shaped 6, so repeat the open and close function that just can realize snap-on.
Outer buttons turntable 4 of the present invention is arranged on envelope, can see, can be up and down between lower tooth post 2 and outer buttons turntable 4, but lower tooth post 2 and outer buttons turntable 4 can not be made to skid off groove 3, and slippage is consistent with the elasticity bullet amount of spring 5, and left and right maintains static.Lower tooth post 2 must be symmetric figure, and rotary teeth quantity is even number, suitable quantity 6 or 8.
The present invention realizes the folding of bag by the rotation of lower tooth post 2, and alterable part provides various outward appearance, the elastic-restoring force that power resources better can provide in active force and spring or other elasticity for this reason.And realize fastener integration, the injury of fastener to hand and institute's facework is reduced to minimum.
Claims (4)
1. the convenient snap-on opened, it is characterized in that, comprise tooth post (1) and lower tooth post (2), under the teeth directional of upper tooth post (1), on the teeth directional of lower tooth post (2), not exclusively engage with the tooth of upper tooth post (1), two teeth of occlusion are arranged in same gathering sill (7) and slide, the bottom of lower tooth post (2) is fixed in U-shaped (6), the edge of U-shaped (6) is arranged in the groove (3) of outer buttons turntable (4), and there is spring (5) on the top, bottom of U-shaped (6).
2. the snap-on of convenient unlatching according to claim 1, it is characterized in that, the cross section of the tooth of described upper tooth post (1) is isosceles triangle, and the cross section of the tooth of lower tooth post (2) includes the hypotenuse consistent with the angle of the waist of described isosceles triangle.
3. the snap-on of convenient unlatching according to claim 2, it is characterized in that, the cross section of the tooth of described lower tooth post (2) is right angled triangle, and the height of its right-angle side at above-below direction and described isosceles triangle is located along the same line.
4. the snap-on of convenient unlatching according to claim 1, it is characterized in that, the number of teeth of described upper tooth post (1) is 6 or 8, and the number of teeth of lower tooth post (2) is the half of upper tooth post (1) number of teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055335.3U CN204426900U (en) | 2015-01-27 | 2015-01-27 | A kind of convenient snap-on opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055335.3U CN204426900U (en) | 2015-01-27 | 2015-01-27 | A kind of convenient snap-on opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204426900U true CN204426900U (en) | 2015-07-01 |
Family
ID=53594843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520055335.3U Expired - Fee Related CN204426900U (en) | 2015-01-27 | 2015-01-27 | A kind of convenient snap-on opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204426900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337169A (en) * | 2017-06-28 | 2017-11-10 | 东北大学秦皇岛分校 | A kind of bottle opener and the method using bottle opener corkage lid |
-
2015
- 2015-01-27 CN CN201520055335.3U patent/CN204426900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337169A (en) * | 2017-06-28 | 2017-11-10 | 东北大学秦皇岛分校 | A kind of bottle opener and the method using bottle opener corkage lid |
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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: 20150701 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |