CN203633605U - Buckle for safety belt - Google Patents
Buckle for safety belt Download PDFInfo
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- CN203633605U CN203633605U CN201320693893.3U CN201320693893U CN203633605U CN 203633605 U CN203633605 U CN 203633605U CN 201320693893 U CN201320693893 U CN 201320693893U CN 203633605 U CN203633605 U CN 203633605U
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- fastener
- shell
- safety belt
- electromagnetic
- lock
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- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 208000007101 Muscle Cramp Diseases 0.000 description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
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Abstract
The utility model provides a buckle for a safety belt. The safety belt is connected with a buckle piece with a buckle hole, the buckle comprises a shell, a vertical type clamping disc, an electromagnetic lock and a pressing lock, wherein the shell is provided with a safety belt inserting groove; the buckle piece is inserted into the shell through the safety belt inserting groove; the vertical type clamping disc is pivoted with the interior of the shell; a buckle hook, a first buckle part and a second buckle part are arranged at the edges of the vertical type clamping disc; the buckle hook is buckled inside the buckle hole; a first elastic component is connected between the eccentric part of the buckle hook and the shell; the electromagnetic lock comprises an electromagnetic component, a metal rod and a first buckle element; the electromagnetic component is fixedly arranged on the shell, the metal rod is movably inserted into the electromagnetic component in a penetrating manner and can stretch out and retract, and the first buckle element is connected with the free end of the metal rod and is correspondingly buckled with the first buckle part; the pressing lock comprises a button and a second elastic component; the button is connected with the interior of the shell in a sliding manner and is exposed, and the second elastic component is connected between the button and the shell; the button is provided with a second buckle piece correspondingly buckled with the second buckle part. Therefore, the buckle has a simple structure and the effect of stability, and also has a double-protection effect that the lock cannot be independently unlocked.
Description
Technical field
The utility model, about a kind of fastener, refers to a kind of fastener for safety belt especially.
Background technology
People often have an opportunity to enter 4D or body sense arenas more than 4D is viewed and admired.People sit while viewing and admiring on the seat, cause danger for fear of people at the perform seat that goes over the side in carrying out of arenas, capital disposes the seat belt apparatus of middle controlled on each seat, namely only can be by one-sided unified the unblanking of arenas, and people cannot oneself untie.
Existing seat belt apparatus comprises the fastener that is arranged at seat one side and the safety belt that is arranged at seat opposite side, and safety belt is connected with cramp, and cramp can be inserted in fastener.In fastener, be provided with central controlled lock and horizontal lock collar.Horizontal lock collar is snapped in the button hole on cramp, and central controlled lock movable buckle, in horizontal lock collar, cannot rotate horizontal lock collar, so make safety belt cannot from fastener depart from and in buckle state.If while removing the buckle state of fastener, need only the control via arenas aspect, just can make central controlled lock unblank, thereby remove the buckle state of fastener, and then safety belt can be departed from from fastener.
But, as long as machine, breaking down unavoidable, the fastener that existing seat belt apparatus uses is owing to all only there being single central controlled lock, once fastener breaks down (common seat belt apparatus is performed in carrying out and unblanked suddenly at arenas), will cause danger.
In addition, the fastener of existing seat belt apparatus uses horizontal lock collar, though this horizontal lock collar has above-mentioned functions, due to the Structure Designing Problem of horizontal lock collar itself, cause having complex structure and unsteady shortcoming with central controlled lock and the cramp of this horizontal lock collar interlock.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of fastener for safety belt, by vertical chuck and make fastener there is electromagnetic lock (in can supplying control) and pressing lock simultaneously, so that fastener has simple in structure and firm effect, and in the time that electromagnetic lock opens by mistake lock because of fault, still can utilize pressing lock and ensure that fastener is still in buckle state, therefore there is double protection function.
For achieving the above object, the utility model provides a kind of fastener for safety belt, and described safety belt is connected with cramp, this cramp offers button hole, described fastener comprises: shell, there is safety belt slot, and described cramp is inserted in described shell by described safety belt slot; Vertical chuck, is articulated in described shell, and the periphery of this vertical chuck is provided with clasp, the first clamping part and the second clamping part, and described clasp is snapped in described button hole, between the eccentric part of described vertical chuck and described shell, is connected with the first elastic parts; Electromagnetic lock, comprise the electromagnetic component, the activity that are fixedly arranged on described shell and be interspersed in this electromagnetic component and retractable metallic rod and be connected in free-ended first fastener of this metallic rod, this first fastener correspondence is snapped in described first clamping part of described vertical chuck; And pressing lock, comprise the button that is slidably connected in described shell and expose from described shell and be connected in this button and described shell between at least one second elastic parts, described button is provided with the second fastener, and this second fastener correspondence is snapped in described second clamping part of described vertical chuck.
Further, between the described metallic rod of described electromagnetic lock and described shell, be connected with the 3rd elastic parts.
Further, described first fastener of described electromagnetic lock offers the first guide groove, is provided with the first guide rod in described shell, is interspersed with described the first guide rod and guiding according to this in described the first guide groove; The described button of described pressing lock offers at least one second guide groove, is provided with at least one second guide rod in described shell, is interspersed with described at least one second guide rod and guiding according to this in described at least one second guide groove.
Further, described second elastic parts of described pressing lock is connected between described at least one second guide rod and described the second fastener.
Further, the periphery of described vertical chuck is further provided with protuberance, and this protuberance is by the rotation of described vertical chuck and produce rotate path, and described shell is provided with block body, and this block body is positioned on the described rotate path of described protuberance and block according to this.
Further, described fastener further comprises unlocking device, and the described button of described pressing lock offers release jack, and described unlocking device is inserted in described shell and promotes the described metallic rod retraction of described electromagnetic lock from described release jack.
Further, described fastener further comprises another vertical chuck identical with described vertical chuck and another electromagnetic lock identical with described electromagnetic lock, described two vertical chuck each intervals are articulated in described shell and synchronous rotary, described two electromagnetic components of described two electromagnetic locks are fixedly arranged on described shell each other side by side, described two first fasteners of described two electromagnetic locks are corresponding described two the first clamping parts that are snapped in described two vertical chucks respectively, and described two clasps of described two vertical chucks are snapped in respectively in two button holes of described cramp.
Further, between the eccentric part of described another vertical chuck and described shell, be connected with another first elastic parts identical with described the first elastic parts, between described two metallic rod of described two electromagnetic locks and described shell, be respectively connected with the 3rd elastic parts; Described two first fasteners of described two electromagnetic locks respectively offer the first guide groove, are provided with the first guide rod in described shell, are interspersed with described the first guide rod and guiding according to this in described two the first guide grooves; The described button of described pressing lock offers at least one second guide groove, is provided with at least one second guide rod in described shell, is interspersed with described at least one second guide rod and guiding according to this in described at least one second guide groove.
Further, at least one of described pressing lock the second elastic parts is two, and each described the second elastic parts is connected between described at least one second guide rod and a place of described the second fastener; The periphery of each described vertical chuck is further provided with protuberance, and each described protuberance is by the rotation of described vertical chuck and produce rotate path, and described shell is provided with block body, and this block body is positioned on described two rotate paths of described two protuberances and block according to this.
Further, described fastener further comprises unlocking device, and the described button of described pressing lock offers release jack, between described two vertical chucks, forms passage, between described two first fasteners of described two electromagnetic locks across being provided with pushing part; Described unlocking device is inserted in described shell from described release jack, and by the described pushing part that the described passage between described two vertical chucks promotes described two electromagnetic locks, described two metallic rod is synchronously bounced back.
Compared with prior art, the utlity model has following effect: by vertical chuck, so that fastener has simple in structure and firm effect; And because fastener is with electromagnetic lock and pressing lock, therefore, arbitrary lock is unblanked separately, all cannot make fastener remove buckle state, thereby there is double protection function.
Brief description of the drawings
Fig. 1 is the schematic perspective view before fastener of the present utility model and safety belt buckle;
Fig. 2 is the perspective exploded view of fastener of the present utility model under a visual angle;
Fig. 3 is the perspective exploded view of fastener of the present utility model under another visual angle;
Fig. 4 is the cross-sectional schematic after Fig. 1 buckle;
Fig. 5 is the cross-sectional schematic after the electromagnetic lock unlocking of Fig. 4;
Fig. 6 is the cross-sectional schematic that the buckle state of fastener was unblanked and removed to the pressing lock of Fig. 5;
Fig. 7 is that Fig. 4 uses unlocking device to make the cross-sectional schematic of electromagnetic lock unlocking.
Description of reference numerals
100 safety belt 1 cramps
11 button hole 200 fasteners
2 shell 21 pedestals
211 safety belt slot 212 axostylus axostyles
213 first guide rod 214 second guide rods
215 connecting rod 22 lids
221 opening 23 block bodies
24 convergence piece 3 vertical chucks
31 first clamping part 32 second clamping parts
33 clasp 34 protuberances
35 stopper section 36 breach
37 first elastic parts 4 electromagnetic locks
41 electromagnetic component 42 metallic rod
421 connecting portion 43 first fasteners
431 first guide groove 44 pushing part
45 the 3rd elastic parts 5 pressing locks
51 button 511 release jacks
512 second fastener 5121 connecting portions
513 second guide groove 514 hollow posts
52 second elastic parts 6 unlocking devices
Detailed description of the invention
Relevant the technical content and a detailed description of the present utility model, will coordinate brief description of the drawings as follows, but appended accompanying drawing is only as illustrative purposes, not for limiting to the utility model.
The utility model provides a kind of fastener for safety belt, and as shown in Figure 1, seat belt apparatus comprises the safety belt 100 that is arranged at seat (not shown) one side and the fastener 200 that is arranged at seat opposite side.Safety belt 100 is connected with cramp 1, and cramp 1 offers at least one button hole 11, describes below as an example of two button holes 11 side by side each other example.Fastener 200 comprises shell 2, at least one vertical chuck 3, at least one electromagnetic lock 4 and pressing lock 5, describes below as an example of two vertical chucks 3 and two electromagnetic locks 4 example.The cramp 1 of safety belt 100 can group unloads pegs graft and is snapped in fastener 200.
As shown in Figures 1 to 4, Fig. 1 is the schematic perspective view before fastener of the present utility model and safety belt buckle, Fig. 2 and Fig. 3 are respectively the perspective exploded view of fastener of the present utility model under two kinds of different visual angles, and Fig. 4 is the cross-sectional schematic after fastener of the present utility model and safety belt buckle.
Shell 2 has top board, base plate and around the majority riser between top board and base plate, in two relative risers of most risers, a riser offers opening 221 and safety belt slot 211, and another riser is in order to set firmly two electromagnetic locks 4; In addition, between two other relative riser of most risers, be provided with at least one block body 23 and convergence piece 24 and also cross-over connection have most rod members.In the present embodiment, shell 2 comprises pedestal 21 as shown in the figure and is sheathed on the lid 22 outside pedestal 21, one end of pedestal 21 offers safety belt slot 211, pedestal 21 interior spans are connected to most rod members, and these rod members comprise axostylus axostyle 212, the first guide rod 213(is shown in Fig. 2, Fig. 4), two the second guide rods 214 and connecting rods 215; One end that offers safety belt slot 211 of the corresponding pedestal 21 of lid 22 offers opening 221, and to expose safety belt slot 211 and button 51, lid 22 forms open shape with respect to the other end of opening 221; Block body 23 is for to be crossbeam shape and to be connected across between two opposite sides of pedestal 21.The cramp 1 of safety belt 100 is inserted in shell 2 by safety belt slot 211.
Between the axle center of two vertical chucks 3, be connected with axle sleeve (in figure not tag), make each interval and can synchronous rotary, between two vertical chucks 3, form passage (in figure not tag).Axle sleeve is interspersed with axostylus axostyle 212, and two vertical chucks 3 are articulated between above-mentioned two relative risers (in figure not tag) of shell 2, in other words, two vertical chucks 3 erect in shell 2; In addition, between the eccentric part of one of them of two vertical chucks 3 and convergence piece 24, can be connected with the first elastic parts 37, in the present embodiment, between the eccentric part of each vertical chuck 3 and convergence piece 24, be connected with the first elastic parts 37; As shown in the figure, two vertical chucks 3 are articulated between two opposite sides of pedestal 21.The periphery of each vertical chuck 3 is provided with the first clamping part 31, the second clamping part 32 and clasp 33, in the present embodiment, also be provided with protuberance 34 and stopper section 35, and clasp 33 and stopper section 35 form by offering breach 36 at the periphery of vertical chuck 3, clasp 33 be positioned at safety belt slot 211 by grafting path, to ensure that the cramp 1 of pegging graft from safety belt slot 211 can be withheld by clasp 33, each protuberance 34 produces rotate path (can with reference to figure 5, Fig. 6) by the rotation of each vertical chuck 3 in addition.In addition, block body 23 is positioned on the rotate path of protuberance 34 when unblanking to be driven to rotate, to limit the anglec of rotation of two vertical chucks 3.In addition, at fastener 200, under buckle state, two clasps 33 are snapped in respectively in two button holes 11 of safety belt 100.
Each electromagnetic lock 4 comprises the electromagnetic component 41, the activity that are fixedly arranged on shell 2 and is interspersed in electromagnetic component 41 and retractable metallic rod 42 and be connected in free-ended first fastener 43 of metallic rod 42.In the present embodiment, between two metallic rod 42 of the connecting rod 215 of shell 2 and two electromagnetic locks 4, be connected with two the 3rd elastic parts 45, as shown in the figure, each metallic rod 42(or the first fastener 43) convex with 421, two the 3rd elastic parts 45 of connecting portion and be connected between connecting rod 215 and two connecting portions 421; And each the first fastener 43 also offers the first microscler guide groove 431, the first guide rod 213 of shell 2 is interspersed in the first guide groove 431, stable and flexible exactly together with its free-ended first fastener 43 to guide metallic rod 42.Whereby, two the first fasteners 43 of two electromagnetic locks 4 are corresponding two the first clamping parts 31 that are snapped in two vertical chucks 3 respectively, rotate to limit two vertical chucks 3, reach the object of locking.In addition, as shown in the figure, the other end that two electromagnetic components 41 are fixedly arranged on pedestal 21 side by side (and makes the front end that is interspersed with metallic rod 42 of electromagnetic component 41 can be positioned at shell 2, the other parts of electromagnetic component 41 except front end are exposed to outside shell 2), and drive two the first fasteners 43 interior flexible at shell 2.
Because vertical chuck 3 erects in shell 2, thereby be conducive to the interlock of cramp 1, electromagnetic lock 4 and pressing lock 5, therefore the structure of vertical chuck 3, cramp 1, shell 2, electromagnetic lock 4 and pressing lock 5 and the syndeton between this and serial verb construction can be tending towards simply, but also have effect of stabilized structure.
When fastener 200 of the present utility model is during in buckle state (as shown in Figure 4), if will unblank, need first to start electromagnetic lock 4 via middle prosecutor formula, to open first lock; Then need press pressing lock 5 with manual mode via people, to open second lock, be described in detail as follows.
Be illustrated in figure 5 the cross-sectional schematic after the electromagnetic lock unlocking of Fig. 4.While opening first lock (electromagnetic lock 4), only need be via the control of arenas side's (4D or body sense arenas more than 4D), just can unify to start the electromagnetic lock 4 of every seat in arenas, make the metallic rod 42 of electromagnetic lock 4 drive the first fastener 43 on its free end to bounce back, the first fastener 43 is also just no longer snapped in the first clamping part 31 of vertical chuck 3, opens whereby first lock; Contrary, in the time stopping starting electromagnetic lock 4, can be by the elastic-restoring force of two the 3rd elastic parts 45 metallic rod 42 that again stretches, and make the first fastener 43 be snapped in the first clamping part 31.Open after first lock, second lock (pressing lock 5) still pins vertical chuck 3, and therefore, the cramp 1 of safety belt 100, still by clasp 33 buckles, makes fastener 200 of the present utility model still in buckle state.
Be illustrated in figure 6 according to the pressing lock 5 of Fig. 5 and unblank and remove the cutaway view of the buckle state of fastener 200.After first lock (electromagnetic lock 4) is unblanked, by the button 51 of people's Manual press pressing lock 5, make button 51 towards the interior slippage of shell 2, make the second clamping part 32 of the second fastener 512 self-supporting chucks 3 depart from simultaneously, the second fastener 512 is also just no longer snapped in the second clamping part 32, open whereby second lock, make two vertical chucks 3 be the state that can rotate freely, now, former two the first elastic parts 37 in elastic stretching state are by elastical retraction, to pull two vertical chucks, 3 synchronous rotary (see figure 6)s, clasp 33 is no longer snapped in the button hole 11 of cramp 1, and then can oppositely pull out the cramp 1 of safety belt 100, because two vertical chucks 3 are hauled by two the first elastic parts 37 the postrotational state that remains on, therefore first, two fasteners 43, 512 all cannot turn one's head buckle, in this state, when safety belt 100 is plugged in cramp 1 safety belt slot 211 when interior again, the free end of cramp 1 is by the stopper section 35 of two vertical chucks 3 of pushing tow, make 3 reverse rotations of two vertical chucks get back to original position, clasp 33 is snapped in button hole 11 again, and two the first elastic parts 37 are also again by elastic stretching, pressing lock 5 is now pressed power owing to decontroling, therefore can again button 51 be retracted to home position by the elastic-restoring force of two the second elastic parts 52, make the second fastener 512 again be snapped in the second clamping part 32, and the first fastener 43 of electromagnetic lock 4 also can be snapped in via control the first clamping part 31 again.
In brief, formerly open first lock (see figure 5), and open again after second lock (see figure 6), vertical chuck 3 is no longer restricted and can rotates taking axostylus axostyle 212 as axle, now, the first elastic parts 37 pulls elasticity vertical chuck 3 rotate and no longer withholds cramp 1, makes the safety belt 100 can be from the interior reverse pull-out cramp 1 of safety belt slot 211, with the device of unfastening one's seat-belt (namely unfasten one's seat-belt 100 and fastener 200 between buckle state); When again cramp 1 being inserted in safety belt slot 211, cramp 1 counter-rotates promotion vertical chuck 3 and again withheld, and makes the first elastic parts 37 again be returned to elastic stretching state simultaneously.
Be illustrated in figure 7 the cross-sectional schematic that Fig. 4 uses unlocking device that electromagnetic lock 4 is unblanked.In the time having a power failure or cannot unblank because of electromagnetic lock 4 faults, people can utilize unlocking device 6 to remove the buckle state of electromagnetic lock 4 with manual mode.As shown in the figure, between two the first fasteners 43 of two electromagnetic locks 4, across being provided with pushing part 44, on the button 51 of pressing lock 5, offer the release jack 511 corresponding to pushing part 44; By the unlocking device as key pattern 6 being inserted in release jack 511 and by the above-mentioned passage between two vertical chucks 3 (in figure not tag), make the free end of unlocking device 6 can be connected to pushing part 44, bounce back with two metallic rod 42 that promote two electromagnetic locks 4, two the first fasteners 43 are departed from from two the first clamping parts 31, thereby still can open first lock (electromagnetic lock 4) in the time of power failure or electromagnetic lock 4 fault.Specifically, shown in Fig. 3, on each the first fastener 43, each setting had an appointment L-shaped support body (as shown in Figure 3, disclose two all approximately L-shaped support bodys, but tag not), two support bodys are combined into described pushing part 44 toward each other and each other abreast, wherein, the transverse part of each support body is fixed on the first corresponding fastener 43, and the straight portion of each support body is merged into straight-bar and protrudes from two the first fasteners 43, to facilitate unlocking device 6 butts and to promote; In other words, unlocking device 6 butts also promote pushing part 44, and this pushing part 44 is merged and formed by two approximately L-shaped support bodys.
In the present embodiment, the position of the corresponding release jack 511 in inner side of button 51 is extended with hollow posts 514, hollow posts 514 is communicated in release jack 511, and unlocking device 6 is interspersed in shell 2 by release jack 511 and hollow posts 514, so to guarantee that unlocking device 6 is unlikely crooked in the time inserting.
In sum, the utility model has following effect compared to prior art: by the design of vertical chuck 3, make vertical chuck 3 and all have simple in structure and firm effect with cramp 1, electromagnetic lock 4 and the pressing lock 5 of vertical chuck 3 interlocks; In addition, electromagnetic lock 4 by fastener 200 with middle control and manual pressing lock 5, make fastener 200 must in the situation that electromagnetic lock 4 and pressing lock 5 are all unblanked, could remove the buckle state of fastener 200, in other words, fastener 200 of the present utility model has double protection function, even if people open pressing lock 5 privately, still can utilize electromagnetic lock 4 that seat belt apparatus cannot be untied; And even if electromagnetic lock 4 while opening by mistake lock because of fault or artificial improper operation, still can utilize pressing lock 5 that seat belt apparatus cannot be untied, the people that make to view and admire at arenas are unlikely and cause danger.
In addition, the utility model also has other effect: in the time having a power failure or cannot unblank because of electromagnetic lock 4 faults, people still can utilize unlocking device 6 to open electromagnetic lock 4 with manual mode.
The above, be only illustrating of preferred embodiment of the present utility model, and not in order to limit to protection domain of the present utility model, other any equivalent transformation all should belong to the application's claim scope.
Claims (10)
1. for a fastener for safety belt, it is characterized in that, described safety belt is connected with cramp, and this cramp offers button hole, and described fastener comprises:
Shell, has safety belt slot, and described cramp is inserted in described shell by described safety belt slot;
Vertical chuck, is articulated in described shell, and the periphery of this vertical chuck is provided with clasp, the first clamping part and the second clamping part, and described clasp is snapped in described button hole, between the eccentric part of described vertical chuck and described shell, is connected with the first elastic parts;
Electromagnetic lock, comprise the electromagnetic component, the activity that are fixedly arranged on described shell and be interspersed in this electromagnetic component and retractable metallic rod and be connected in free-ended first fastener of this metallic rod, this first fastener correspondence is snapped in described first clamping part of described vertical chuck; And
Pressing lock, comprise be slidably connected in described shell and expose to the button of described shell and be connected in this button and described shell between at least one second elastic parts, described button is provided with the second fastener, and this second fastener correspondence is snapped in described second clamping part of described vertical chuck.
2. the fastener for safety belt as claimed in claim 1, is characterized in that, is connected with the 3rd elastic parts between the described metallic rod of described electromagnetic lock and described shell.
3. the fastener for safety belt as claimed in claim 2, is characterized in that, described first fastener of described electromagnetic lock offers the first guide groove, is provided with the first guide rod in described shell, is interspersed with described the first guide rod and guiding according to this in described the first guide groove; The described button of described pressing lock offers at least one second guide groove, is provided with at least one second guide rod in described shell, is interspersed with described at least one second guide rod and guiding according to this in described at least one second guide groove.
4. the fastener for safety belt as claimed in claim 3, is characterized in that, described second elastic parts of described pressing lock is connected between described at least one second guide rod and described the second fastener.
5. the fastener for safety belt as claimed in claim 4, it is characterized in that, the periphery of described vertical chuck is further provided with protuberance, this protuberance is by the rotation of described vertical chuck and produce rotate path, described shell is provided with block body, and this block body is positioned on the described rotate path of described protuberance and block according to this.
6. the fastener for safety belt as claimed in claim 5, it is characterized in that, this fastener further comprises unlocking device, and the described button of described pressing lock offers release jack, and described unlocking device is inserted in described shell and promotes the described metallic rod retraction of described electromagnetic lock from described release jack.
7. the fastener for safety belt as claimed in claim 1, it is characterized in that, this fastener further comprises another vertical chuck identical with described vertical chuck and another electromagnetic lock identical with described electromagnetic lock, described two vertical chuck each intervals are articulated in described shell and synchronous rotary, described two electromagnetic components of described two electromagnetic locks are fixedly arranged on described shell each other side by side, described two first fasteners of described two electromagnetic locks are corresponding described two the first clamping parts that are snapped in described two vertical chucks respectively, described two clasps of described two vertical chucks are snapped in respectively in two button holes of described cramp.
8. the fastener for safety belt as claimed in claim 7, it is characterized in that, between the eccentric part of described another vertical chuck and described shell, be connected with another first elastic parts identical with described the first elastic parts, between described two metallic rod of described two electromagnetic locks and described shell, be respectively connected with the 3rd elastic parts; Described two first fasteners of described two electromagnetic locks respectively offer the first guide groove, are provided with the first guide rod in described shell, are interspersed with described the first guide rod and guiding according to this in described two the first guide grooves; The described button of described pressing lock offers at least one second guide groove, is provided with at least one second guide rod in described shell, is interspersed with described at least one second guide rod and guiding according to this in described at least one second guide groove.
9. the fastener for safety belt as claimed in claim 8, is characterized in that, at least one of described pressing lock the second elastic parts is two, and each described the second elastic parts is connected between described at least one second guide rod and a place of described the second fastener; The periphery of each described vertical chuck is further provided with protuberance, and each described protuberance is by the rotation of described vertical chuck and produce rotate path, and described shell is provided with block body, and this block body is positioned on described two rotate paths of described two protuberances and block according to this.
10. the fastener for safety belt as claimed in claim 9, it is characterized in that, this fastener further comprises unlocking device, the described button of described pressing lock offers release jack, between described two vertical chucks, form passage, between described two first fasteners of described two electromagnetic locks across being provided with pushing part; Described unlocking device is inserted in described shell from described release jack, and by the described pushing part that the described passage between described two vertical chucks promotes described two electromagnetic locks, described two metallic rod is synchronously bounced back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693893.3U CN203633605U (en) | 2013-11-05 | 2013-11-05 | Buckle for safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693893.3U CN203633605U (en) | 2013-11-05 | 2013-11-05 | Buckle for safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633605U true CN203633605U (en) | 2014-06-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320693893.3U Expired - Lifetime CN203633605U (en) | 2013-11-05 | 2013-11-05 | Buckle for safety belt |
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| CN (1) | CN203633605U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1041007A (en) * | 2013-10-22 | 2015-04-23 | Brogent Technologies Inc | Latch apparatus for safety belt. |
| CN106723687A (en) * | 2015-11-23 | 2017-05-31 | 北京空间技术研制试验中心 | Goods colligation restraint device |
| CN108065511A (en) * | 2016-11-10 | 2018-05-25 | 智崴资讯科技股份有限公司 | Fastener device |
| CN111434265A (en) * | 2019-01-11 | 2020-07-21 | 智崴资讯科技股份有限公司 | Fastener device |
| US10857472B1 (en) | 2019-10-18 | 2020-12-08 | Simex Inc. | Modular stacked motion simulation system |
| TWI775567B (en) * | 2021-08-13 | 2022-08-21 | 台瑞賽車精品有限公司 | Multi-point seat belt buckle with anti-sand structure |
| EP4137368A1 (en) * | 2021-08-19 | 2023-02-22 | Brogent Technologies, Inc. | Buckle device capable of displaying locked state |
-
2013
- 2013-11-05 CN CN201320693893.3U patent/CN203633605U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1041007A (en) * | 2013-10-22 | 2015-04-23 | Brogent Technologies Inc | Latch apparatus for safety belt. |
| CN106723687A (en) * | 2015-11-23 | 2017-05-31 | 北京空间技术研制试验中心 | Goods colligation restraint device |
| CN106723687B (en) * | 2015-11-23 | 2019-07-12 | 北京空间技术研制试验中心 | Cargo binds restraint device |
| CN108065511A (en) * | 2016-11-10 | 2018-05-25 | 智崴资讯科技股份有限公司 | Fastener device |
| CN111434265A (en) * | 2019-01-11 | 2020-07-21 | 智崴资讯科技股份有限公司 | Fastener device |
| US10857472B1 (en) | 2019-10-18 | 2020-12-08 | Simex Inc. | Modular stacked motion simulation system |
| US10888795B1 (en) | 2019-10-18 | 2021-01-12 | Simex Inc. | Modular stacked motion simulation system |
| US10981071B1 (en) | 2019-10-18 | 2021-04-20 | Simex Inc. | Modular stacked motion simulation system |
| US10981072B1 (en) | 2019-10-18 | 2021-04-20 | Simex Inc. | Modular stacked motion simulation system |
| TWI775567B (en) * | 2021-08-13 | 2022-08-21 | 台瑞賽車精品有限公司 | Multi-point seat belt buckle with anti-sand structure |
| EP4137368A1 (en) * | 2021-08-19 | 2023-02-22 | Brogent Technologies, Inc. | Buckle device capable of displaying locked state |
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