CN202645208U - Safety pin - Google Patents
Safety pin Download PDFInfo
- Publication number
- CN202645208U CN202645208U CN 201220150828 CN201220150828U CN202645208U CN 202645208 U CN202645208 U CN 202645208U CN 201220150828 CN201220150828 CN 201220150828 CN 201220150828 U CN201220150828 U CN 201220150828U CN 202645208 U CN202645208 U CN 202645208U
- Authority
- CN
- China
- Prior art keywords
- pin
- safety
- housing
- cavity
- shell body
- 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 - Fee Related
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Abstract
The utility model discloses a safety pin. The safety pin comprises a pin body and a pin hole (2); the pin body comprises a tubular shell body (11); a cavity (16) is formed in the shell body (11); a sliding slot (12) is formed at the side of the shell body (11); a pin column (14) capable of sliding in the cavity is formed in the cavity (16); a handle (13) is formed on the pin column (14); the handle (13) stretches out the shell body (11) from the sliding slot (12) at the side of the shell body (11); the safety pin is characterized in that the pin body is provided with a safety bolt (31); the safety bolt (31) is horizontally connected with the shell body (11) of the pin body through a pipe body (33), and the safety bolt (31) can stretch into the cavity (16) in the shell body (11) to block the pin column (14) or exit to release the blockage. Compared with the prior art, the safety pin provided by the utility model has the characteristics of simple structure, convenience in operation, safety, reliability and the like.
Description
Technical field
The utility model relates to a kind of lock pin, especially a kind of safety pin.
Background technology
Present supermarket, Internet bar, cinema and hotels and other places, for security consideration, protective guard is installed in the capital outside window, the protective guard of installing all is that the mode that is bolted or welds is fixed on the skin body, because protective guard is to be fixed on the skin body, emergency occurs in building, when needing the personnel's rapid evacuation in the building, can only be by safety of building outlet escape, and can not escape from window, when the coastguard arrives, also can't enter building by window.Therefore, a kind of simple in structure, easy to operate, and be applicable to use on the protective guard safety pin be suggested.
Summary of the invention
The purpose of this utility model provides a kind of lock pin, especially a kind of safety pin.
The utility model comprises shank and pin-and-hole (2), described shank comprises the housing (11) of tubulose, form cavity (16) in the housing (11), described housing (11) side is provided with chute (12), be provided with the pin (14) that can in cavity, slide in the cavity (16), pin (14) is provided with handle (13), this handle (13) stretches out outside the housing (11) from the chute (12) of housing (11) side, it is characterized in that: shank is provided with safety cock (31), and this safety cock (31) is laterally connected in the upper and safety cock (31) of the housing (11) of shank by body (33) and can extend in the cavity (16) in the housing (11) described pin (14) formed and stop or withdraw to remove and stop.
As improvement, pin (14) is provided with back-moving spring one (15).
As improvement, safety cock (31) is provided with back-moving spring two (32).
Compared with prior art, the utlity model has the characteristics such as simple in structure, easy to operate, safe and reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Shown in the figure: the 11st, housing, the 12nd, chute, the 13rd, handle, the 14th, pin, the 15th, back-moving spring one, 16th, cavity, the 2nd, pin-and-hole, the 31st, safety cock, the 32nd, back-moving spring two, 33rd, body.
The specific embodiment
Embodiment 1: with reference to Fig. 1, structural representation for the utility model embodiment 1, comprise shank and pin-and-hole (2), described shank comprises the housing (11) of tubulose, form cavity (16) in the housing (11), described housing (11) side is provided with chute (12), be provided with the pin (14) that can in cavity, slide in the cavity (16), pin (14) is provided with handle (13), this handle (13) stretches out outside the housing (11) from the chute (12) of housing (11) side, it is characterized in that: shank is provided with safety cock (31), and this safety cock (31) is laterally connected in the upper and safety cock (31) of the housing (11) of shank by body (33) and can extend in the cavity (16) in the housing (11) described pin (14) formed and stop or withdraw to remove and stop.
In actual the use: pull out safety cock (31), pin (14) moves to safety cock (31) direction under the effect of back-moving spring one (15), and pin (14) withdraws from from pin-and-hole (2), can open protective guard or safety door etc.In the time of need to closing, moving handle (13) advances pin-and-hole (2) with pin (14), and safety cock moves to the permanent position under the effect of back-moving spring two (32).
Embodiment 2: compare with embodiment 1, the difference of the present embodiment is, pin (14) is not provided with back-moving spring one (15).
Embodiment 3: compare with embodiment 1, the difference of the present embodiment is, pin (14) is not provided with back-moving spring two (32).
Claims (3)
1. safety pin, comprise shank and pin-and-hole (2), described shank comprises the housing (11) of tubulose, form cavity (16) in the housing (11), described housing (11) side is provided with chute (12), be provided with the pin (14) that can in cavity, slide in the cavity (16), pin (14) is provided with handle (13), this handle (13) stretches out outside the housing (11) from the chute (12) of housing (11) side, it is characterized in that: shank is provided with safety cock (31), and this safety cock (31) is laterally connected in the upper and safety cock (31) of the housing (11) of shank by body (33) and can extend in the cavity (16) in the housing (11) described pin (14) formed and stop or withdraw to remove and stop.
2. safety pin according to claim 1, it is characterized in that: described pin (14) is provided with back-moving spring one (15).
3. safety pin according to claim 1 and 2, it is characterized in that: safety cock (31) is provided with back-moving spring two (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220150828 CN202645208U (en) | 2012-04-11 | 2012-04-11 | Safety pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220150828 CN202645208U (en) | 2012-04-11 | 2012-04-11 | Safety pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645208U true CN202645208U (en) | 2013-01-02 |
Family
ID=47414330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220150828 Expired - Fee Related CN202645208U (en) | 2012-04-11 | 2012-04-11 | Safety pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645208U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790450A (en) * | 2014-02-13 | 2014-05-14 | 昆山振宏电子机械有限公司 | Movable latch |
| CN103790449A (en) * | 2014-02-13 | 2014-05-14 | 昆山振宏电子机械有限公司 | Latch assembly |
| CN103806768A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Safety bolt |
| CN103806770A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Bolt |
| CN103806769A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Movable bolt component |
| CN105351315A (en) * | 2015-11-04 | 2016-02-24 | 史超 | Spring pin for door and window installation and integral door and window installation method |
| CN109083525A (en) * | 2018-10-26 | 2018-12-25 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box lock structure |
-
2012
- 2012-04-11 CN CN 201220150828 patent/CN202645208U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790450A (en) * | 2014-02-13 | 2014-05-14 | 昆山振宏电子机械有限公司 | Movable latch |
| CN103790449A (en) * | 2014-02-13 | 2014-05-14 | 昆山振宏电子机械有限公司 | Latch assembly |
| CN103806768A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Safety bolt |
| CN103806770A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Bolt |
| CN103806769A (en) * | 2014-02-13 | 2014-05-21 | 昆山振宏电子机械有限公司 | Movable bolt component |
| CN105351315A (en) * | 2015-11-04 | 2016-02-24 | 史超 | Spring pin for door and window installation and integral door and window installation method |
| CN109083525A (en) * | 2018-10-26 | 2018-12-25 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box lock structure |
| CN109083525B (en) * | 2018-10-26 | 2023-04-28 | 国网江苏省电力有限公司高邮市供电分公司 | Lock structure for distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130411 |