CN106740660A

CN106740660A - A kind of car belt socket of Anti-inserting piece

Info

Publication number: CN106740660A
Application number: CN201611254766.8A
Authority: CN
Inventors: 桂舒宁
Original assignee: Ningbo Jiangbei Yihe Industrial Design Co Ltd
Current assignee: Ningbo Jiangbei Yihe Industrial Design Co Ltd
Priority date: 2016-12-30
Filing date: 2016-12-30
Publication date: 2017-05-31

Abstract

The present invention discloses a kind of car belt socket of Anti-inserting piece, switch key is provided with below pushing block pulls the second catch bar to decline for promoting the first catch bar in pushing block to drive the second swing arm to carry out swing, and being driven by the second cross bar makes the first cross bar decline along the first slideway of both sides, cause the toggle switch that pawl stirs control electromagnet apparatus of stirring on the first cross bar, it is ensured that electromagnet apparatus power off not adhesive；But if only safety belt inserted sheet insertion, the pulling force of safety belt inserted sheet is just pulled without safety belt, safety belt inserted sheet just only can be toward decline, will not be ramped up because of the effect of pulling force, so toggle switch is not struck causes electromagnet apparatus to be powered so that button is pushed by adhesive, the elongated end of swinging block opposite side is caused to be pressed down so as to allow side to extend to the end jack-up for inserting passage, ensure that the safety belt inserted sheet without safety harness cannot be inserted, safety belt alarm device can still provide for warning reminding.

Description

A kind of car belt socket of Anti-inserting piece

Technical field

The present invention relates to auto parts and components field, and in particular to a kind of car belt socket of Anti-inserting piece.

Background technology

Accident collision is brought to a halt or occurred in vehicle traveling process, is often heard driver and crew and is sent out due to not fastening the safety belt Raw casualty accident, especially automobile dress circle personnel, when being crashed in running car, dress circle personnel are not as being Safety belt its occur injures and deaths probability it is often higher；Nowadays can all there is safety belt reminding device on general automobile, once drive people Member does not fasten the safety belt and will send alarm and reminding, but occurs in that a kind of safety belt inserted sheet now, only need to be inserted into safety belt In socket, whether safety belt reminding device really fastens the safety belt with regard to None- identified driver and crew, would not send alarm and reminding, Very big potential safety hazard is thus had, is arisen a problem that and is both shown that people anticipate to the shortage of security knowledge of riding and safety That knows is thin, also indicate that relevant government department to the problem managerial helpless, while showing our automobiles in passivity again Safe design aspect has the place having much room for improvement, and if being inserted with inserted sheet for a long time on safety belt socket, driver and crew are just Get used to not fastening one's safety belt and just drive, once occurring surprisingly, consequence is hardly imaginable；Accordingly, it would be desirable to one kind prevents safety belt The car belt socket of inserted sheet.

The content of the invention

The purpose of the present invention is to provide after one kind can prevent safety belt inserted sheet insertion car belt socket just go out The car belt socket of the Anti-inserting piece of existing alarm and reminding.

The present invention is achieved through the following technical solutions：A kind of car belt socket of Anti-inserting piece, including housing, be arranged at Insert port and button on housing；Cavity is provided with the housing, the cavity top is spacer block, the spacer block top It is button, some first dynamic clamping head and quiet clamping heads is provided between the button and spacer block, the spacer block lower end is arc and setting There is arc track, the arc track is provided with swing arm, the swinging block that oriented both sides extend is connected under the swing arm, it is described Also by being rotatably connected to pushing block, the insert port lower section is insertion passage, the housing of the insertion passage to swing arm middle-end Wall is provided with the first groove, and iron plate is provided with first groove, and the pushing block is elapsed into first by the swing of swing arm In groove, the end of the pushing block is provided with the second groove, and the electromagnet coordinated with iron plate is provided with second groove, described The bottom of pushing block is additionally provided with switch key, and the switch key is by being wired to electromagnet for controlling the logical of electromagnet Electricity；The end lower section that the swinging block side extends to insertion passage is provided with the 3rd groove, and promotion is provided with the 3rd groove Plate is used for the end for promoting swinging block side to extend to insertion passage, and pushing plate lower section and the bottom of the 3rd groove are provided with the Two dynamic clamping head and quiet clamping heads, the button side is connected with downwards pressing plate, and the pressing plate to stretch into that be placed in swinging block in cavity another The top of side elongated end；The electromagnet is provided with buffer stopper；First dynamic clamping head and quiet clamping head includes being arranged on below button First limited block and the first limited block being arranged on above spacer block, the first spring is arranged between two the first limited blocks；Institute Stating the second dynamic clamping head and quiet clamping head includes the second limited block being arranged on below pushing plate and be arranged on the 3rd bottom portion of groove second Limited block, second spring is arranged between two the second limited blocks；The housing of the insertion passage side is provided with track, described One end of pushing plate is arranged on track；Bullet is connected with below the rear end of described pushing block the other end and spacer block opposite side Power rope.

The present invention is provided with switch key for promoting the first catch bar in pushing block to drive second to put below pushing block Lever swing and pulls the second catch bar to decline, and makes the first cross bar along the first slideway of both sides by the drive of the second cross bar Decline, cause the toggle switch that pawl stirs control electromagnet apparatus of stirring on the first cross bar, it is ensured that electromagnet apparatus are powered off not Adhesive；But if only safety belt inserted sheet insertion, just pulls the pulling force of safety belt inserted sheet without safety belt, safety belt inserted sheet is just Will not can only be ramped up because of the effect of pulling force toward declining, such toggle switch is not struck causes electromagnet apparatus to be powered So that button is pushed by adhesive, the elongated end of swinging block opposite side is caused to be pressed down so as to allow side to extend to the end for inserting passage Portion's jack-up, it is ensured that the safety belt inserted sheet without safety harness cannot be inserted, and safety belt alarm device can still provide for warning reminding.

Compared with prior art, the present invention is advantageous in that：The safety belt inserted sheet for not having safety harness cannot be inserted Enter in safety belt socket, electromagnet apparatus adhesive causes button to be constantly in pressed state, increases the awareness of safety of driver and crew And security.

Brief description of the drawings

Fig. 1 is the schematic cross-sectional view of insert state of the invention.

Fig. 2 is schematic perspective view of the invention.

Fig. 3 is the enlarged diagram of a-quadrant in Fig. 1.

Specific embodiment

Below in conjunction with the accompanying drawings with specific embodiment, the invention will be further described.

See Fig. 1 to Fig. 3, a kind of car belt socket of Anti-inserting piece, including housing 1, the insert port that is arranged on housing 1 With button 2；Cavity is provided with the housing 1, the cavity top is spacer block 5, and the top of the spacer block 5 is button 2, institute State and some first dynamic clamping head and quiet clamping heads and electromagnet apparatus are provided between button 2 and spacer block 5, control is provided with the spacer block 5 The toggle switch 13b of electromagnet apparatus, the toggle switch 13b are provided with and stir pawl 11, and described stirring be connected with pawl 11 One cross bar 12, the both sides of the first cross bar 12 are provided with the first slideway 12a moving up and down for the first cross bar 12, and described first is horizontal The lower section of bar 12 is provided with the second slideway 12b, the second slideway 12b and is provided with one end of the second cross bar 8f, second cross bar 8f extends spacer block 5 and the other end is placed in cavity top, and the lower end of the spacer block 5 is arc and is provided with arc track 5a, The arc track is provided with the first swing arm 7b, and the swinging block 7 that oriented both sides extend, institute are connected under the first swing arm 7b State the first swing arm 7b middle-ends and pushing block 8 is also connected with by rotary shaft 7a, the insert port lower section is insertion passage, described to insert The wall of housing 1 for entering passage is provided with the first groove 1b, and the pushing block 8 is elapsed recessed into first by the swing of the first swing arm 7b In groove 1b, the bottom of the pushing block 8 is additionally provided with switch key 8b, and first is connected with pushing block 8 on the switch key 8b Catch bar 8c, the first catch bar 8c are connected with one end of the second swing arm 8d, and the second swing arm 8d middle-ends are provided with branch The other end of strut 8a, the second swing arm 8d connects one end of the second catch bar 8e, and the second catch bar 8e's is another Extend pushing block 8 and be connected with the other end of the second cross bar 8f in end；The side of the button 2 is connected with downwards pressing plate 2a, described Pressing plate 2a stretches into the top that the opposite side elongated end of swinging block 7 is placed in cavity.

In present embodiment, the end lower section that the side of the swinging block 7 extends to insertion passage is provided with the 3rd groove 1a, institute State and pushing plate 9 is provided with the 3rd groove 1a for promoting the side of swinging block 7 to extend to the end of insertion passage, the pushing plate 9 Lower section is provided with the second dynamic clamping head and quiet clamping head with the bottom of the 3rd groove 1a；By the elastic force of the second dynamic clamping head and quiet clamping head, do not have in pushing block 8 When having in the through hole 4a of insertion insertion section 4, it is ensured that pushing plate 9 can promote the side of swinging block 7 to extend to the end of insertion passage.

In present embodiment, the electromagnet apparatus include being arranged on the iron plate 2b of the lower section of button 2 and are arranged on spacer block 5 The electromagnet 13 of top, the iron plate 2b is oppositely arranged with electromagnet 13, it is ensured that electromagnet 13 can quick pick-up iron plate 2b.

In present embodiment, the electromagnet 13 is provided with buffer stopper 13a, prevents the directly impact iron plate 13 of electromagnet 13, Slow down impulsive force, increase the service life of electromagnet 13, moreover it is possible to reduce noise, improve environment.

In present embodiment, first dynamic clamping head and quiet clamping head includes being arranged on the first limited block 6 of the lower section of button 2 and sets In the first limited block 6 of the top of spacer block 5, the first spring 6a is arranged between two the first limited blocks 6；Second elasticity is multiple Position part includes being arranged on second limited block 10 and the second limited block being arranged on the 3rd groove 1a bottoms of the lower section of pushing plate 9 10, second spring 10a is arranged between two the second limited blocks 10, spring is set in two limited blocks being oppositely arranged, and is prevented The only abjection of spring.

In present embodiment, safety belt inserted sheet is divided into clamping part 3 and insertion section 4, and through hole 4a is provided with insertion section 4, safety Insertion section 4 with inserted sheet by insert port insert housing 1 in insertion passage when, can just press the side of swinging block 7 extend to it is slotting Enter the end of passage so that the swing arm 7b of the top of swinging block 7 is slided along arc track 5a, causes what is be connected with swinging block 7 Pushing block 8 is inserted in the first groove 1b through through hole 4a；At this moment hand decontrols safety belt inserted sheet, if the clamping part of safety belt inserted sheet 3 without safety harness, the pulling force rearward that safety belt inserted sheet brings with regard to no safety belt, safety belt inserted sheet just not to Outer pulls power, and resulting in safety belt inserted sheet can only be with self gravitation to decline, and the bottom of such safety belt inserted sheet through hole 4a is just not The switch key 8b that the lower section of pushing block 8 is provided with strong can be pressed, switch key 8b will make as the gravity of itself declines First catch bar 8c declines causes the second swing arm 8d to be swung with support bar 8a so that the second catch bar 8e drives the second cross bar 8f Move up, the second cross bar 8f is moved up and just driven the first cross bar 12 and moved upwards along the first slideway 12a, by first On cross bar 12 stir pawl 11 stir control electromagnet apparatus toggle switch 11 so that electromagnet apparatus adhesive by button 2 to Lower adhesive, the pressing plate 2a that such pushing block 8 is connected with button 2 will press the opposite side elongated end of swinging block 7 so that swinging block 7 swing drive swing arm 7b retracts pushing block 8 along arc track 5a slips from the first groove 1b so that pushing block 8 is not The through hole 4a of insertion section 4 is then passed through, this ensures that safety belt inserted sheet of the clamping part 3 without safety harness cannot be inserted into In safety belt socket of the invention, the security of driver and crew is increased, improve awareness of safety.

Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims Be defined, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within it is of the invention Protection domain.

Claims

1. the car belt socket of a kind of Anti-inserting piece, it is characterised in that：Including housing（1）, be arranged at housing（1）On insertion Mouth and button（2）；The housing（1）Cavity is inside provided with, the cavity top is spacer block（5）, the spacer block（5）Top It is button（2）, the button（2）With spacer block（5）Between be provided with some first dynamic clamping head and quiet clamping heads and electromagnet apparatus, it is described between Spacer block（5）Inside it is provided with the toggle switch of control electromagnet apparatus（13b）, the toggle switch（13b）It is provided with and stirs pawl（11）, It is described to stir pawl（11）Under be connected with the first cross bar（12）, first cross bar（12）Both sides are provided with the first slideway（12a）For First cross bar（12）Move up and down, first cross bar（12）Lower section be provided with the second slideway（12b）, second slideway （12b）It is provided with the second cross bar（8f）One end, second cross bar（8f）Extend spacer block（5）And the other end is placed in cavity Top, the spacer block（5）Lower end is arc and is provided with arc track（5a）, the arc track is provided with the first swing arm （7b）, first swing arm（7b）The swinging block that the lower oriented both sides of connection extend（7）, first swing arm（7b）Middle-end is also By rotary shaft（7a）It is connected with pushing block（8）, the insert port lower section is insertion passage, the housing of the insertion passage（1） Wall is provided with the first groove（1b）, the pushing block（8）By the first swing arm（7b）Swing elapse into the first groove（1b） In, the pushing block（8）Bottom be additionally provided with switch key（8b）, the switch key（8b）Upper pushing block（8）Inside it is connected with First catch bar（8c）, first catch bar（8c）It is connected with the second swing arm（8d）One end, second swing arm （8d）Middle-end is provided with support bar（8a）, second swing arm（8d）The other end connect the second catch bar（8e）One end, institute State the second catch bar（8e）The other end extend pushing block（8）With the second cross bar（8f）The other end connection；The button（2） Side is connected with downwards pressing plate（2a）, the pressing plate（2a）Stretch into and be placed in swinging block in cavity（7）Opposite side elongated end Top.

2. the car belt socket of a kind of Anti-inserting piece according to claim 1, it is characterised in that：The swinging block（7） The end lower section that side extends to insertion passage is provided with the 3rd groove（1a）, the 3rd groove（1a）Inside it is provided with pushing plate（9） For promoting swinging block（7）Side extends to the end of insertion passage, the pushing plate（9）Lower section and the 3rd groove（1a）Bottom End is provided with the second dynamic clamping head and quiet clamping head.

3. the car belt socket of a kind of Anti-inserting piece according to claim 1, it is characterised in that：The electromagnet apparatus Including being arranged on button（2）The iron plate of lower section（2b）Be arranged on spacer block（5）The electromagnet of top（13）, the iron plate（2b） With electromagnet（13）It is oppositely arranged.

4. the car belt socket of a kind of Anti-inserting piece according to claim 3, it is characterised in that：The electromagnet（13） It is provided with buffer stopper（13a）.

5. the car belt socket of a kind of Anti-inserting piece according to claim 1, it is characterised in that：First elasticity is multiple Position part includes being arranged on button（2）First limited block of lower section（6）Be arranged on spacer block（5）First limited block of top（6）, Two the first limited blocks（6）Between be arranged with the first spring（6a）.

6. the car belt socket of a kind of Anti-inserting piece according to claim 2, it is characterised in that：Second elasticity is multiple Position part includes being arranged on pushing plate（9）Second limited block of lower section（10）Be arranged on the 3rd groove（1a）The second limit on bottom Position block（10）, two the second limited blocks（10）Between be arranged with second spring（10a）.