CN205456531U - Safety buckle - Google Patents
Safety buckle Download PDFInfo
- Publication number
- CN205456531U CN205456531U CN201620102542.4U CN201620102542U CN205456531U CN 205456531 U CN205456531 U CN 205456531U CN 201620102542 U CN201620102542 U CN 201620102542U CN 205456531 U CN205456531 U CN 205456531U
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- button
- box
- pin thread
- block
- safety buckle
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Abstract
The utility model discloses a safety buckle, including a box and an at least pin thread, the pin thread can be dismantled through a locking structure and fix on the box, and longitudinal sliding motion is provided with a button on the box, and lateral sliding is provided with one and pushes away the button button on, is provided with at least one first stopper on should pushing away the button, is provided with the second stopper that vertically aligns with first stopper on the box, and first stopper is to by in order to limit the decurrent removal of pressing the button on the second stopper, but push away button lateral shifting to making the skew second stopper of first stopper so that the button can move down, but and the button move down action unblock locking structure so that but the pin thread aunt buckles separates. This safety buckle's button can not directly be pressed, must push away the skew second stopper of the first stopper of button messenger by first traverse push, just can pull down the pin thread according to the knob down again, is difficult for appearing the maloperation, and children also are difficult to oneself and accomplish this action, can effectively avoid the unexpected pine of pin thread to take off, and safe and reliable can effectively ensure children's safety.
Description
Technical field
This utility model relates to a kind of safety buckle.
Background technology
Perambulator, child safety seat etc. it is frequently necessary to utilize safety buckle to connect each bar seat belt, some pin threads that these safety buckles generally include a box and detachable interposing is connected on box, arrange a button on box locking and the unblock of pin thread are controlled, current most of buttons are all by pressing or laterally urge and unlock pin thread, in use easily press by mistake, child also easily oneself presses button and unlocks pin thread, there is bigger potential safety hazard.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is to provide a kind of safe and reliable, safety buckle of energy effective guarantee children's safety.
This utility model the technical scheme is that for solving its technical problem
A kind of safety buckle, including a box and at least one pin thread, described pin thread is detachably secured on box by a locking mechanism, on box, longitudinal sliding motion is provided with a button, slide laterally on button and be provided with a push button, being provided with at least one first limited block on this push button, box is provided with second limited block longitudinally-aligned with the first limited block, the first described limited block is resisted against movement downward with limit button on the second limited block；Described push button can laterally move to make the first limited block deviate the second limited block so that button can move down, and the moving down action and can unlock described locking mechanism so that pin thread can be separated from box of described button.
Preferably, it is provided with for promoting one first back-moving spring moving reset on button between described box and button, being provided with one second back-moving spring between button and push button, this second back-moving spring makes the first limited block and the position of the second limited block alignment for being maintained by push button.
Preferably, described box is the housing of a hollow, the top of box offers an installing hole, described button slides and is plugged in this installing hole, the bottom of button is provided with at least one horizontal block, along with the upper shifting of button, described block can abut the upper shifting distance with limit button with the upper inwall of box.
Preferably, the sidepiece of described box offers spliced eye, anterior and the described spliced eye of pin thread matches and is laterally plugged in spliced eye, the front end of pin thread is provided with a horizontal elastic plate, the fixture block that described locking mechanism includes the longitudinal direction being arranged on box and the bayonet socket of a longitudinal direction being opened on described elastic plate, described fixture block matches with bayonet socket and is plugged in from top to bottom in bayonet socket with restriction pin thread relative to the transverse shifting of box；Be provided with the pushing block longitudinally-aligned with described elastic plate on described button, when button moves down, described pushing block can abut with elastic plate and promote elastic plate to bend downwards so that described fixture block depart from described in bayonet socket.
Preferably, also including at least one earclip, described earclip is provided with a grafting through hole, earclip is set on pin thread by this grafting through hole, and pin thread is provided with a clamping section, and this clamping section is resisted against on earclip and earclip is fixedly clamped on box by box together.
Preferably, the front cross of described pin thread is plugged on box, described earclip is provided with and is parallel to pin thread and plugs at least one guide groove in direction, box is provided with and matches with described guide groove and slide laterally the guide block being plugged in guide groove.
Preferably, described box, pin thread and earclip is provided with eyelet.
Preferably, described button is provided with the chute of the moving direction being parallel to push button, push button is provided with the slide block being plugged in chute that matches with described chute and slide.
Preferably, described chute extends to the lower section of button downward through the lower wall of button, described slide block through described chute, and the bottom of slide block is provided with a horizontal projection, and described projection is resisted against on the lower wall of button.
The beneficial effects of the utility model are: in this utility model, button can not directly be pressed, must first laterally urge push button makes the first limited block deviate the second limited block, press the button again and could unlock locking mechanism to pull down pin thread, it is difficult to that maloperation occurs, child is also difficult to oneself complete this action, pin thread accidental release can be prevented effectively from, safe and reliable, it is possible to effective guarantee children's safety.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is scheme of installation of the present utility model；
Fig. 2 is the partial enlarged drawing of part A in Fig. 1；
Fig. 3 is exploded view of the present utility model；
Fig. 4 is the partial enlarged drawing of part B in Fig. 3.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of safety buckle, including box 10 and at least one pin thread 20, pin thread 20 is detachably secured on box 10 by a locking mechanism, on box 10, longitudinal sliding motion is provided with a button 30, button 30 slides laterally and is provided with a push button 40, and this push button 40 is provided with at least one first limited block 41, being provided with second limited block 11 longitudinally-aligned with the first limited block 41 on box 10, the first limited block 41 is resisted against movement downward with limit button 30 on the second limited block 11；Push button 40 can laterally move to make the first limited block 41 deviate the second limited block 11 so that button 30 can move down, and the moving down action and can unlock locking mechanism so that pin thread 20 can be separated from box 10 of button 30.In this utility model, button 30 can not directly be pressed, must first laterally urge push button 40 makes the first limited block 41 deviate the second limited block 11, press the button 30 again and could unlock locking mechanism to pull down pin thread 20, it is difficult to that maloperation occurs, child is also difficult to oneself complete this action, pin thread 20 accidental release can be prevented effectively from, safe and reliable, it is possible to effective guarantee children's safety.
It is provided with for promoting one first back-moving spring 61 moving reset on button 30 between box 10 and button 30, one second back-moving spring 62 it is provided with between button 30 and push button 40, this second back-moving spring 62 for maintaining the position making the first limited block 41 and the second limited block 11 align by push button 40, this first back-moving spring 61 and the second back-moving spring 62 is prevented from button 30 and push button 40 loosens voluntarily, also increase and unlock the thrust needed for safety button and by pressure, prevent child oneself from unlocking safety button further, improve the security performance of safety button.
Box 10 is the housing of a hollow, the top of box 10 offers an installing hole, button 30 slides and is plugged in this installing hole, the transverse shifting of this installing hole energy relative box 10 of limit button 30 simultaneously, the bottom of button 30 is provided with at least one horizontal block 31, along with the upper shifting of button 30, block 31 can abut the upper shifting distance with limit button 30 with the upper inwall of box 10, it is possible to prevents degree of moving past on button 30 from departing from box 10.The sidepiece of box 10 offers spliced eye 12, the front portion of pin thread 20 and spliced eye 12 match and are laterally plugged in spliced eye 12, the front end of pin thread 20 is provided with a horizontal elastic plate 21, fixture block 13 that locking mechanism includes the longitudinal direction being arranged on box 10 and the bayonet socket 211 of a longitudinal direction being opened on elastic plate 21, fixture block 13 matches with bayonet socket 211 and is plugged in bayonet socket 211 transverse shifting with the restriction relative box of pin thread 20 10 from top to bottom；The pushing block 32 longitudinally-aligned with elastic plate 21 it is provided with on button 30, when button 30 moves down, pushing block 32 can abut with elastic plate 21 and promote elastic plate 21 to bend downwards so that fixture block 13 departs from bayonet socket 211, in the present embodiment, the quantity of pin thread 20 is two, it is plugged in left side and the right side of box 10 respectively, this spliced eye 12 can limit the relative movement longitudinally and along the longitudinal direction of pin thread 20 relative box 10 with the cooperation of pin thread 20 front portion, fixture block 13 then can limit pin thread 20 moving relative to box 10 left and right directions with the cooperation of bayonet socket 211, it is thus possible to pin thread 20 is fixed on box 10.Pressing button 30 during unblock, pushing block 32 can make elastic plate 21 bending so that fixture block 13 departs from bayonet socket 211, the most both can pull down traversing from box 10 for pin thread 20, simple and reliable for structure, it is simple to manufacture.
In the present embodiment, also include two earclips 50, a grafting through hole 51 it is provided with on earclip 50, earclip 50 is set on pin thread 20 by this grafting through hole 51, a clamping section it is provided with on pin thread 20, this clamping section is resisted against on earclip 50 and earclip 50 is fixedly clamped on box 10 by box 10 together, and in the present embodiment, the rear portion of pin thread 20 is stepped, and its cascaded surface is i.e. as this clamping section.The safety buckle of child is it is generally required to connect five seat belt, safety is smashed, it is provided with eyelet 63 on box 10, pin thread 20 and earclip 50, two earclips 50 can respectively connect a seat belt, each connection one seat belt on two pin threads 20, a seat belt is connected on box 10, disclosure satisfy that use demand, and each seat belt is separate, it is simple to use, when mounted, the most only need to lock two pin threads 20 can be fixed by earclip 50 simultaneously, simplify the structure of safety button, reduce production cost, be also convenient for using.
Additionally, eyelet 63 on earclip 50 is usually located at the front of box 10, therefore, in the present embodiment, it is provided with on earclip 50 and is parallel to pin thread 20 and plugs two guide grooves 52 in direction, being provided with on box 10 and match with guide groove 52 and slide laterally the guide block 14 being plugged in guide groove 52, this structure can improve the intensity of earclip 50, thus improves the security performance of safety button.
The chute 33 of the moving direction being parallel to push button 40 it is provided with on button 30, the slide block 42 being plugged in chute 33 that matches with chute 33 and slide it is provided with on push button 40, the transverse shifting of push button 40 can be guided, chute 33 is downward through the lower wall of button 30, slide block 42 extends to the lower section of button 30 through chute 33, the bottom of slide block 42 is provided with a horizontal projection 43, projection 43 is resisted against on the lower wall of button 30, it is prevented from push button 40 to depart from from button 30, ensure the normal use of safety button, reduce the generation of fault.
The foregoing is only preferred embodiments of the present utility model, as long as realizing within the technical scheme of this utility model purpose broadly falls into protection domain of the present utility model with essentially identical means.
Claims (9)
1. a safety buckle, it is characterized in that: include a box (10) and at least one pin thread (20), described pin thread (20) is detachably secured on box (10) by a locking mechanism, the upper longitudinal sliding motion of box (10) is provided with a button (30), slide laterally on button (30) and be provided with a push button (40), at least one first limited block (41) it is provided with on this push button (40), second limited block (11) longitudinally-aligned with the first limited block (41) it is provided with on box (10), described the first limited block (41) is resisted against movement downward with limit button (30) on the second limited block (11)；Described push button (40) can laterally move to make the first limited block (41) deviate the second limited block (11) so that button (30) can move down, and the moving down action and can unlock described locking mechanism so that pin thread (20) can be separated from box (10) of described button (30).
A kind of safety buckle the most according to claim 1, it is characterized in that: be provided with for promoting upper one first back-moving spring (61) moving reset of button (30) between described box (10) and button (30), being provided with one second back-moving spring (62) between button (30) and push button (40), this second back-moving spring (62) for maintaining the position making the first limited block (41) and the second limited block (11) align by push button (40).
A kind of safety buckle the most according to claim 1, it is characterized in that: the described housing that box (10) is a hollow, the top of box (10) offers an installing hole, described button (30) slides and is plugged in this installing hole, the bottom of button (30) is provided with at least one horizontal block (31), along with the upper shifting of button (30), described block (31) can abut the upper shifting distance with limit button (30) with the upper inwall of box (10).
A kind of safety buckle the most according to claim 3, it is characterized in that: the sidepiece of described box (10) offers spliced eye (12), anterior and the described spliced eye (12) of pin thread (20) matches and is laterally plugged in spliced eye (12), the front end of pin thread (20) is provided with a horizontal elastic plate (21), fixture block (13) that described locking mechanism includes the longitudinal direction being arranged on box (10) and the bayonet socket (211) of a longitudinal direction being opened on described elastic plate (21), described fixture block (13) matches with bayonet socket (211) and is plugged in from top to bottom in bayonet socket (211) to limit the transverse shifting of pin thread (20) relative box (10)；The pushing block (32) longitudinally-aligned with described elastic plate (21) it is provided with on described button (30), when button (30) moves down, described pushing block (32) can abut and promote elastic plate (21) bending downwards with elastic plate (21) so that described fixture block (13) depart from described in bayonet socket (211).
A kind of safety buckle the most according to claim 1, it is characterized in that: also include at least one earclip (50), a grafting through hole (51) it is provided with on described earclip (50), earclip (50) is set on pin thread (20) by this grafting through hole (51), pin thread is provided with a clamping section on (20), and this clamping section is resisted against earclip (50), and above and earclip (50) is fixedly clamped on box (10) by box (10) together.
A kind of safety buckle the most according to claim 5, it is characterized in that: the front cross of described pin thread (20) is plugged on box (10), it is provided with on described earclip (50) and is parallel to pin thread (20) and plugs at least one guide groove (52) in direction, box (10) is provided with and matches with described guide groove (52) and slide laterally the guide block (14) being plugged in guide groove (52).
A kind of safety buckle the most according to claim 5, it is characterised in that: it is provided with eyelet (63) on described box (10), pin thread (20) and earclip (50).
A kind of safety buckle the most according to claim 1, it is characterized in that: on described button (30), be provided with the chute (33) of the moving direction being parallel to push button (40), push button (40) is provided with the slide block (42) being plugged in chute (33) that matches with described chute (33) and slide.
A kind of safety buckle the most according to claim 8, it is characterized in that: described chute (33) is downward through the lower wall of button (30), described slide block (42) extends to the lower section of button (30) through described chute (33), the bottom of slide block (42) is provided with a horizontal projection (43), and described projection (43) is resisted against on the lower wall of button (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102542.4U CN205456531U (en) | 2016-02-01 | 2016-02-01 | Safety buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102542.4U CN205456531U (en) | 2016-02-01 | 2016-02-01 | Safety buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205456531U true CN205456531U (en) | 2016-08-17 |
Family
ID=56672339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620102542.4U Active CN205456531U (en) | 2016-02-01 | 2016-02-01 | Safety buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205456531U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533934A (en) * | 2016-02-01 | 2016-05-04 | 乐悦儿童用品有限公司 | Safety buckle |
| CN108968240A (en) * | 2018-08-24 | 2018-12-11 | 艾陌极智能装备（深圳）有限公司 | Intelligent and safe belt lock catch |
| CN109199607A (en) * | 2017-07-05 | 2019-01-15 | 北京柏惠维康科技有限公司 | Connecting device for medical purposes and plug |
| CN109210058A (en) * | 2017-07-05 | 2019-01-15 | 北京柏惠维康科技有限公司 | Inserting apparatus, inserting pedestal and plug |
-
2016
- 2016-02-01 CN CN201620102542.4U patent/CN205456531U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533934A (en) * | 2016-02-01 | 2016-05-04 | 乐悦儿童用品有限公司 | Safety buckle |
| CN109199607A (en) * | 2017-07-05 | 2019-01-15 | 北京柏惠维康科技有限公司 | Connecting device for medical purposes and plug |
| CN109210058A (en) * | 2017-07-05 | 2019-01-15 | 北京柏惠维康科技有限公司 | Inserting apparatus, inserting pedestal and plug |
| CN108968240A (en) * | 2018-08-24 | 2018-12-11 | 艾陌极智能装备（深圳）有限公司 | Intelligent and safe belt lock catch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |