CN201758904U - Safety buckle - Google Patents
Safety buckle Download PDFInfo
- Publication number
- CN201758904U CN201758904U CN2010202431803U CN201020243180U CN201758904U CN 201758904 U CN201758904 U CN 201758904U CN 2010202431803 U CN2010202431803 U CN 2010202431803U CN 201020243180 U CN201020243180 U CN 201020243180U CN 201758904 U CN201758904 U CN 201758904U
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- China
- Prior art keywords
- type parts
- grasp type
- grabbing
- curved surface
- shell
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- Expired - Fee Related
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Abstract
The utility model discloses a safety buckle which comprises an accommodating part and a locking part locked in the accommodating part, wherein the accommodating part comprises a shell and a pressing part and a grabbing part which are arranged in the shell, wherein the pressing part is placed at a certain distance above the grabbing part and can be in contact with the top part of the grabbing part when being pressed so as to lead the grabbing part to be in the open state; the locking part is a convex part which is matched with the curved surface of the inner wall of the grabbing part and can be inserted into an inner cavity of the grabbing part; and a grabbing hook is arranged at the tail end of a claw in the grabbing part, and when the claw is closed completely, the wall of the formed inner cavity is as follows: the diameter of the curved surface in the middle is greater than the diameter of the curved surface at the bottom. The safety buckle has the advantages of simple structure, high buckling degree and high safety, and is difficult to be torn off, thereby being particularly applicable to clothes of patients with senile dementia or psychotic disorder.
Description
Technical field
The utility model relates to a kind of button, the safety button that can not arbitrarily be drawn back after particularly a kind of the fastening.
Background technology
The clasp that existed clothes or case and bag etc. use above is simple in structure, be generally fastener or have as the clasp of clothes and clasp buckled into forms such as buttonhole, but these forms are not touched or tearing is easy to make clasp to be opened behind fastening easily, make troubles to the user like this.Therefore, the clasp that a kind of degree of safety of market demand is high can only just can be opened under conscious unlatching, improves the degree of safety that fastens.
The utility model content
For solving the problems referred to above that prior art exists, the utility model proposes a kind of safety button, it makes its fastening degree height by special buckle structure, can not arbitrarily be opened when unconscious opening such as tearing, for the user brings convenience.
The utility model can be solved by the following technical programs:
The utility model is a kind of safety button, the portion that locks that this is detained the accommodation section safely and locks this accommodation section, the described accommodation section comprises a shell and places this shell interior a pressing component and grasp type parts, this pressing component can contact the top of these grasp type parts when placing a distance, top of grasp type parts and pushing described pressing component, make described grasp type parts be in open mode; The described portion of locking one is complementary and can inserts the male member of described grasp type parts inner chamber with described grasp type parts inwall curved surface; Claw end in the described grasp type parts is provided with grapple, and the internal chamber wall that forms when described claw is all drawn close is that middle curved surface diameter is greater than bottom curved surface diameter.
Pressing component described in the utility model comprises a press surface and the push rod that is connected with this press surface.
Press surface activity described in the utility model is embedded in the surface of described shell.
By above technical scheme, the utility model is a kind of safety button, it is by the perfect adaptation of grasp type parts and male member, strengthened the fastening degree of clasp, be specially adapted on the clothes of the elderly and insane patient dress, the enhancing degree of safety also should not be opened when the elderly and insane patient tear.The very wide model of the range of application of safety button has preventive effect, is applicable to bag miscellaneous, case, clothes.
Description of drawings
Fig. 1 is the accommodation section structure chart of the utility model safety button
Fig. 2 is the portion that the locks structure chart of the utility model safety button
Fig. 3 is the grasp type modular construction figure that the utility model safety is smashed
Among the figure
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the utility model:
As Figure 1-3, a kind of safety button, the portion that locks that this is detained the accommodation section safely and locks this accommodation section, the accommodation section comprises a shell 1 and places a pressing component and grasp type parts 3 in this shell 1, the shape of this shell 1 can design arbitrarily according to the needs of using, this pressing component can contact the top of these grasp type parts when placing a distance, top of grasp type parts 3 and pushing this pressing component, make the grasp type parts be in open mode; The portion of locking one is complementary and can inserts the male member 6 of grasp type parts inner chamber with grasp type parts 3 inwall curved surfaces; Claw end in the grasp type parts 3 is provided with grapple 4, and the internal chamber wall that forms when claw is all drawn close is that middle curved surface diameter is greater than bottom curved surface diameter.Pressing component comprises a press surface 2 and the push rod 5 that is connected with this press surface.Press surface 2 activities are embedded in the surface of shell 1.During fastening, only need portion of locking and accommodation section are pushed in the inner chamber that makes the formation of male member insertion grasp type parts; When opening, push press surface and drive push rod and move downward and push the grasp type parts, make the grasp type parts be in open mode and decontrol fastening, make male member break away from the accommodation section clasp and be opened male member.
Perfection by grasp type parts and male member suits, and makes the fastening degree height of clasp, has strengthened its security.As long as above-mentioned pressing component can be opened by depressing for other structures can make the grasp type structure.
But the above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (3)
1. a safety is detained, it is characterized in that, the portion that locks that this is detained the accommodation section safely and locks this accommodation section, the described accommodation section comprises a shell and places this shell interior a pressing component and grasp type parts, this pressing component can contact the top of these grasp type parts when placing a distance, top of grasp type parts and pushing described pressing component, make described grasp type parts be in open mode; The described portion of locking one is complementary and can inserts the male member of described grasp type parts inner chamber with described grasp type parts inwall curved surface; Claw end in the described grasp type parts is provided with grapple, and the internal chamber wall that forms when described claw is all drawn close is that middle curved surface diameter is greater than bottom curved surface diameter.
2. safety button according to claim 1 is characterized in that described pressing component comprises a press surface and the push rod that is connected with this press surface.
3. safety button according to claim 2 is characterized in that described press surface activity is embedded in the surface of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202431803U CN201758904U (en) | 2010-06-29 | 2010-06-29 | Safety buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202431803U CN201758904U (en) | 2010-06-29 | 2010-06-29 | Safety buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758904U true CN201758904U (en) | 2011-03-16 |
Family
ID=43711488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202431803U Expired - Fee Related CN201758904U (en) | 2010-06-29 | 2010-06-29 | Safety buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758904U (en) |
-
2010
- 2010-06-29 CN CN2010202431803U patent/CN201758904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI FUKANG WELFARE CARE PRODUCTS CO., LTD. Free format text: FORMER OWNER: JIANG SHENMIN Effective date: 20120912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 201100 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120912 Address after: 201100, room 1, building 280, 1483 Xin Bang Road, Shanghai, Minhang District Patentee after: Shanghai comfort care products Co., Ltd. Address before: 200233 No. 21, No. 152, No.1 Chemical village, Xuhui District, Shanghai Patentee before: Jiang Shenmin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |