CN104627119A - Anti-deception automobile safety belt buckle base - Google Patents
Anti-deception automobile safety belt buckle base Download PDFInfo
- Publication number
- CN104627119A CN104627119A CN201310561972.3A CN201310561972A CN104627119A CN 104627119 A CN104627119 A CN 104627119A CN 201310561972 A CN201310561972 A CN 201310561972A CN 104627119 A CN104627119 A CN 104627119A
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- Prior art keywords
- safety belt
- buckle
- hole
- clamping seat
- seat
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- 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 claims description 45
- 238000000034 method Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000006399 behavior Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/30—Coupling devices other than buckles, including length-adjusting fittings or anti-slip devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4841—Sensing means arrangements therefor for sensing belt tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/485—Sensing means arrangements therefor for sensing belt anchor position, belt orientation, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4866—Displaying or indicating arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention relates to an anti-deception automobile safety belt buckle base which comprises a clamping base and a hollow safety belt buckle base body. The clamping base is arranged in the safety belt buckle base body in a sliding fit mode. A piezoelectric pressure sensor for measuring the pressure force exerted by the clamping base on the safety belt buckle base body towards the front of a backrest of a seat is arranged on one side of an inner cavity of the safety belt buckle base body. The safety belt buckle base body is arranged on the inner side of the seat and fixedly connected with the backrest through a supporting frame. A first through hole for a safety belt buckle to penetrate through and a second through hole for operating an inner safety belt buckle releasing device by fingers are formed in the side face, facing the outer side of the seat, of the safety belt buckle base body. The center of the first through hole is flush with the front edges of waist brackets of the two sides of the seat. The upper face and the lower face of the safety belt buckle base body are perpendicular to the front surface of the backrest. Deceptive safety belt buckling behaviors that drivers and passengers insert independent safety belt buckles into safety belt buckle bases and then insert the safety belt buckle bases after making safety belts pass by closely in front of or behind backrests of seats can be avoided.
Description
Technical field
The present invention relates to a kind of auto-safety mechanism, specifically relate to a kind of anti-fraud formula safety strap Button Block of automobile.
Background technology
As everyone knows, the safety device such as car belt is to ensureing that the personal safety of driver and conductor plays an important role.Existing automobile is generally all provided with autoalarm when safety strap, safety strap Button Block and driver and conductor do not fasten the safety belt.But, a lot of driver and conductor safety belt buckling free and do not want again to allow warning device report to the police for various reasons, some people adopt buy independently buckle of safety belt and the safety strap Button Block on automobile insert mutually, safety strap from inserting safety strap Button Block after passing between passenger-back and seat again, safety strap being passed from seat back and inserts the ways such as safety strap Button Block again, avoid reporting to the police in order to cheat safety band alarm device when not fastening the safety belt, these bad behaviors or custom bring serious hidden danger to the safety of driver and conductor.
For this phenomenon, also there is some technical schemes improved in the warning device of current automobile safety-belt untying-state: as the survey meter by installing safety strap elongation in Webbing retractor judges whether driver and conductor fastens the safety belt, but when driver and conductor safety strap from when inserting safety strap Button Block again after passing between its back and seat, the method and invalid, and the adjustable elongation that also can affect safety strap in the forward and backward position of the passenger of different building shape and seat, so be difficult to weigh by a standard; Also have and adopting before driver and conductor built-in camera, judging whether to fasten the safety belt by taking the photo of driver and conductor, when the program waits illumination condition bad at night and invalid, use limitation larger; The scheme also had judges whether to fasten the safety belt by set temperature sensor on safety strap, but when safety strap between driver and conductor back and seat through when to insert safety strap Button Block again, because also there is body temperature at driver and conductor back, the thus program also easy cheated inefficacy.
Summary of the invention
Technical matters to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of and effectively can solve above-mentioned driver and conductor's formula of cheating and the anti-fraud formula car belt Button Block of unsafe acts such as to fasten the safety belt.
In order to solve the problems of the technologies described above, the invention provides a kind of anti-fraud formula car belt Button Block, it comprises: the buckle of safety belt pedestal of clamping seat and hollow type, described clamping seat is snug fit in this buckle of safety belt pedestal, and the side of this buckle of safety belt pedestal inner chamber is provided with for measurement card joint chair the piezoelectric pressure indicator of buckle of safety belt pedestal towards the thrust in the backrest front of seat; Described buckle of safety belt pedestal to be located at inside seat and to be fixedly connected with backrest by bracing frame, this buckle of safety belt pedestal be provided with the through hole one for making buckle of safety belt pass and the through hole two for its inner release buckle of safety belt device of finger manipulation towards the side outside seat; Align with the anterior outer rim of seat both sides waist holder in the center of described through hole one, the above and below of this buckle of safety belt pedestal is perpendicular to the front surface of this backrest.
Described buckle of safety belt pedestal is thin wall hollow shape structure, described clamping seat horizontally slips and is matched with in this cavity, match with the upper and lower inside face of this cavity respectively in the upper and lower surface of clamping seat, space is provided with between the arranged on left and right sides face of clamping seat and the arranged on left and right sides inside face of this inner chamber, described piezoelectric pressure indicator is located at the right side inside face of this cavity, and the wire of this piezoelectric pressure indicator is connected with safety band alarm device through after the through wires hole of buckle of safety belt pedestal.
Described clamping seat is thin-walled shape hollow structure, and the inner chamber of described clamping seat is divided into left and right two chambeies by the dividing plate that the left surface being parallel to clamping seat is arranged, and its left chamber is blind hole structure, and blind hole opening is located at the front left part of this clamping seat; After clamping seat and buckle of safety belt pedestal assemble, this blind hole opening be suitable for aliging with described through hole one and this blind hole A/F be highly all less than through hole one, described dividing plate is provided with through hole three;
Be parallel to dividing plate in the right chamber of described clamping seat and be fixed with chute, this chute opening down, this clamping seat front and chute junction are provided with through hole, the consistent size of the notch of the size of this through hole and this chute, briquetting passes this through hole and is snug fit in described chute, the lower end left and right side of this chute is respectively fixed with for ensureing that this briquetting is snug fit at the positive stop strip in chute, and the aft end face of this briquetting is the inclined-plane of tip in left side; Fixture block is matched with the bottom of clamping seat by axis of rotation, the left end of fixture block is provided with wedge-shaped head, the right-hand member top of fixture block is provided with groove, described wedge-shaped head is adapted to pass through the buckle of safety belt inserted in the left chamber of through hole three locking clamping seat, and described the lower partition is provided with for carrying out spacing limiting stopper to fixture block; Described fixture block is fixed with the guidepost with the mutual bearing fit in described inclined-plane; Spring is located between described clamping seat side, right chamber and described groove.
A method of work for anti-fraud formula car belt Button Block, comprises the steps:
A, passenger sit on the seat, buckle of safety belt is inserted in the left chamber of described clamping seat through human body front portion through described through hole one and blind hole opening, when the head of buckle of safety belt extrudes the wedge-shaped head of described fixture block, fixture block will rotate clockwise around the shaft, thus buckle of safety belt is passed through; When the button hole of buckle of safety belt head is through wedge-shaped head, under the action of the spring, fixture block rotates counterclockwise when withstanding to limited piece, now wedge-shaped head pins through this button hole and by this buckle of safety belt and prevents it to be drawn out;
B, buckle of safety belt comparatively safe bracelet pedestal together with clamping seat moves right and is pressed on described piezoelectric pressure indicator, and pressure signal is transformed into electrical signal conduction to safety band alarm device by piezoelectric pressure indicator;
C, when safety band alarm device detects the pressure signal exceeding minimum limit value, then judge that safety strap is correctly fastened, otherwise will report to the police;
D, when needs unload safety strap, press briquetting with finger by through hole two, the relative clamping seat reach of briquetting also pushes guidepost by inclined-plane, and fixture block is rotated clockwise around the shaft, described wedge-shaped head exits from button hole, and buckle of safety belt can be exited in the left chamber of clamping seat.
Relative to prior art, the technique effect that the present invention has is:
(1) anti-fraud formula car belt Button Block of the present invention, compared with existing common safety strap Button Block, can effectively prevent from artificially adopting independently buckle of safety belt to insert mutually with the safety strap Button Block on automobile, safety strap is inserted safety strap Button Block again after passing between passenger-back and seat, safety strap is cheated formula safety strap system method from seat back through inserting safety strap Button Block etc. again, as long as buckle of safety belt does not insert safety strap Button Block of the present invention, then safety band alarm device is in alarm condition always, stop the bad habit that the part driver and conductor formula of cheating is fastened the safety belt, improve automobile and drive safety factor.
(2) survey precision of described piezoelectric pressure indicator to pressure is high, accurately can judge whether safety strap is correctly fastened;
(3) described clamping seat can pin or discharge buckle of safety belt, and easy and simple to handle, reliability is high.
Accompanying drawing explanation
In order to clearly demonstrate innovative principle of the present invention and the technical advantage compared to existing product thereof, by applying the limiting examples of described principle, a possible embodiment is described by means of accompanying drawing below.In the drawings:
Fig. 1 is the general arrangement of described anti-fraud formula car belt Button Block and seat;
Fig. 2 is the shaft side figure of safety strap Button Block;
Fig. 3 is the vertical view cutaway drawing of safety strap Button Block;
Fig. 4 is the clamping seat cut-away view after removing upper cover;
Fig. 5 is the clamping seat cut-away view one after removing lower cover;
Fig. 6 is the clamping seat cut-away view two after removing lower cover;
Fig. 7 is the front elevation of clamping seat;
Fig. 8 is that the A-A of clamping seat is to cutaway view;
Fig. 9 is that the B-B of clamping seat is to cutaway view;
Figure 10 is the birds-eye view of fixture block;
Figure 11 is the right side view of seat.
Detailed description of the invention
As shown in figures 1 to 6, anti-fraud formula car belt Button Block of the present invention, it comprises: B post 1, safety strap 2, buckle of safety belt 3, backrest 4, Seat lumbar 5, buckle of safety belt pedestal 6, bracing frame 7, seat cushion 8, clamping seat 9, piezoelectric pressure indicator 10, through hole 1, through hole 2 603, clamping pedestal 901, blind hole opening 902, dividing plate 903, through hole 3 904, chute 905, briquetting 906, fixture block 907, spring 908, locating piece 909, limiting stopper 910, rotating shaft 911, groove 912, boss 913, position-limited trough 914, positive stop strip 915, inclined-plane 916, wedge-shaped head 917, guidepost 918.
As shown in Figure 1, B post 1 on automobile is provided with collapsible safety strap 2, the through hole that the afterbody of buckle of safety belt 3 is provided with is snug fit on safety strap 2, the button hole 301 that the front end of cuboidal buckle of safety belt 3 is provided with, described automotive seat comprise backrest 4 and seat cushion 8, before this seat is suitable for relative operator's compartment, rear movement is for regulating passenger's sitting posture, described backrest 4 is suitable for rotating relative to seat cushion 8 around its rotating shaft, the lower end of described buckle of safety belt pedestal 6 is fixedly connected with by the lower end of bracing frame 7 with backrest 4 left surface, that face that this buckle of safety belt pedestal 6 is provided with through hole 1 is front, as shown in figure 11, this buckle of safety belt pedestal 6 just facing to the waist holder 5 on the left of seat and the center of this through hole 1 and seat are left, the anterior outer rim alignment of right both sides waist holder 5, this buckle of safety belt pedestal 6 upper, below perpendicular to the front surface of backrest 4.
Described square through hole 1 is located at the left in buckle of safety belt pedestal 6 front, buckle of safety belt pedestal 6 front and the right side being positioned at through hole 1 is provided with square through hole 2 603, as shown in Figure 3, described buckle of safety belt pedestal 6 is thin wall hollow shape structure, its internal cavities is cube, described square clamping seat 9 horizontally slips and is matched with in this cavity, clamping seat 9 upper, upper respectively with this cavity of lower surface, lower inside face matches, a left side for clamping seat 9, a left side for right two sides and this inner chamber, space 605 is provided with between the inside face of right both sides, the inside face bottom, right side of this cavity is fixed with piezoelectric pressure indicator 10, the wire of this piezoelectric pressure indicator 10 is connected with safety band alarm device through after the through wires hole of buckle of safety belt pedestal 6.
As shown in Figure 4, described clamping seat 9 is thin-walled shape hollow structure, dividing plate 903 is parallel to the left surface of clamping seat 9 and is fixed at from clamping seat left end 1/3rd place, the inner chamber of described clamping seat is divided into left and right two chambeies by this dividing plate 903, its left chamber is cuboid blind hole structure, and blind hole opening 902 is located at the front left part of this clamping seat 9; After clamping seat 9 and buckle of safety belt pedestal 6 assemble, this blind hole opening 902 align with described through hole 1 and this blind hole opening 902 width be highly all less than through hole 1, during guarantee clamping seat 9 comparatively safe bracelet pedestal 6 sway, this blind hole opening 902 is all positioned at the opening range of through hole 1, thus ensures that buckle of safety belt 3 inserts this blind hole smoothly or extracts in this blind hole; In the middle part of described dividing plate 903, place on the lower side is provided with rectangular through holes 3 904.
As shown in figs. 4 and 5, the right chamber of described clamping seat 9 is also cube shaped, be parallel to dividing plate 903 at this place on the upper side, contiguous left side, right chamber and be provided with a square chute 905, this chute 905 opening down, before this chute 905, before rear two ends and this right chamber, rear two ends are fixedly connected with, the lower end of this chute 905 is left, right side is respectively fixed with a rectangular positive stop strip 915, this positive stop strip 915 with chute 905 isometric and its before, before the right chamber of rear end and described clamping seat, rear two ends are fixedly connected with, this clamping seat front and chute 905 junction are provided with a square through hole, the consistent size of the notch of the size of this through hole and this chute, as shown in Figure 8, briquetting 906 is through this through hole and to be snug fit in described chute 905 and the profile of briquetting 906 and chute match, described positive stop strip 915 is for ensureing that this briquetting 906 is snug fit in chute 905, the front end face of this briquetting 906 is plane, and end face is the inclined-plane 916 of tip in left side thereafter, after clamping seat 9 and buckle of safety belt pedestal 6 assemble, this through hole align with described through hole 2 603 and the width of this through hole be highly all less than through hole 2 603, during guarantee clamping seat 9 comparatively safe bracelet pedestal 6 sway, this through hole is all positioned at the opening range of through hole 2 603, thus ensures that finger conveniently can press the front end of briquetting 906.
As shown in Figure 5, the lower cover upper surface of described clamping seat 9 has rotating shaft 911 by bearing normal-running fit, the top of this rotating shaft 911 is fixedly connected with fixture block 907, as shown in Figure 10, the left end of fixture block 907 is provided with wedge-shaped head 917, the right-hand member top of fixture block 907 is provided with groove 912, and the adjacent front end place, middle part of fixture block 907 lower surface is located in this rotating shaft 911; As shown in figs. 5 and 6, described wedge-shaped head 917 to enter in the left chamber of clamping seat 9 through through hole 3 904 and this wedge-shaped head 917 external edge of head to the left chamber of clamping seat 9 left-hand face gap be less than the thickness of described buckle of safety belt 3, in the middle part of the lower surface of this fixture block 907 described, contiguous left end place is fixed with cuboidal locating piece 909 and the left side of this locating piece 909 is concordant with the left side in the middle part of fixture block 907, on the right side of described the lower partition, relatively described locating piece 909 is provided with cylindrical limiting stopper 910, and this limiting stopper 910 is for carrying out spacing to locating piece 909; As shown in Fig. 8 and Fig. 9, the contiguous upper end of upper surface left part of described fixture block 907 is fixed with guidepost 918, this guidepost 918 bearing fit mutual to the inclined-plane 916 of described briquetting 906 rear end.
As shown in Figure 6, the right surface middle part of the inner chamber of described clamping seat 9 is fixed with square boss 913, is provided with square position-limited trough 914 in this boss 913, and the right-hand member of spring 908 is located in this position-limited trough 914, the left end of spring 908 is located in described groove 912, and spring 908 is in compressive state.
The method of work of described anti-fraud formula car belt Button Block is as follows:
A, passenger sit on the seat, buckle of safety belt 3 is inserted in the left chamber of described clamping seat 9 through human body front portion through described through hole 1 and blind hole opening 902, when the head of buckle of safety belt 3 extrudes the wedge-shaped head 917 of described fixture block 907, fixture block 907 will 911 rotate clockwise around the shaft, thus buckle of safety belt 3 is passed through; When described button hole 301 is through wedge-shaped head 917, under spring 908 acts on, fixture block 907 rotates counterclockwise when withstanding to locating piece 909 and limiting stopper 910, now wedge-shaped head 917 pins through this button hole 310 and by this buckle of safety belt 3 and prevents it to be drawn out;
B, due to blind hole opening 902 and the described left side in described through hole 1 or the left chamber of clamping seat, the anterior outer rim alignment of right both sides waist holder 5, after safety strap is fastened due to Webbing retractor to safety with pulling force, because the thickness of human body is much larger than the width of described Seat lumbar 5, so the direction of pull of safety strap to buckle of safety belt is towards the right front of seat, thus make buckle of safety belt comparatively safe bracelet pedestal together with clamping seat move right and be pressed on described piezoelectric pressure indicator 10, pressure signal is transformed into electrical signal conduction to safety band alarm device by piezoelectric pressure indicator 10,
C, when safety band alarm device detects the pressure signal exceeding minimum limit value, then judge that safety strap is correctly fastened, otherwise will report to the police;
D, when needs unload safety strap, briquetting 906 is pressed by through hole 2 603 with finger, briquetting 906 relatively clamping seat moves forward and pushes guidepost 918 by inclined-plane 916, fixture block 907 911 is rotated clockwise around the shaft, described wedge-shaped head 917 exits from button hole 310, and buckle of safety belt 3 can be exited in the left chamber of clamping seat 9.
To be automobile vendor set according to the size and shape of seat, the size of manikin, the position of the relative seat of safety strap Button Block for the pressure signal of above-mentioned minimum limit value.
When passenger fastens the safety belt to not want, when an independent buckle of safety belt is inserted above-mentioned safety strap Button Block, when passenger by safety strap from safety strap being passed through from the back side of back of seat when passing between back of seat and passenger-back and insert safety strap Button Block or as passenger and inserting safety strap Button Block, due to clamping seat to piezoelectric pressure indicator 10 without pressure or the minimum limit value of pressure out of reach, safety band alarm device is reported to the police.
Obviously, above-described embodiment is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.
Claims (4)
1. an anti-fraud formula car belt Button Block, comprise clamping seat (9), characterized by further comprising: the buckle of safety belt pedestal (6) of hollow type, described clamping seat (9) is snug fit in this buckle of safety belt pedestal (6), and the side of this buckle of safety belt pedestal (6) inner chamber is provided with for measurement card joint chair (9) the piezoelectric pressure indicator (10) of buckle of safety belt pedestal (6) towards the thrust in backrest (4) front of seat;
Described buckle of safety belt pedestal (6) to be located at inside seat and to be fixedly connected with backrest (4) by bracing frame (7), this buckle of safety belt pedestal (6) be provided with the through hole one (602) for making buckle of safety belt (3) pass and the through hole two (603) for its inner release buckle of safety belt (3) device of finger manipulation towards the side outside seat;
Align with the anterior outer rim of seat both sides waist holder (5) in the center of described through hole one (602), the above and below of this buckle of safety belt pedestal (6) is perpendicular to the front surface of this backrest (4).
2. anti-fraud formula car belt Button Block according to claim 1, it is characterized in that: described buckle of safety belt pedestal (6) is thin wall hollow shape structure, described clamping seat (9) horizontally slips and is matched with in this cavity, clamping seat (9) upper, upper respectively with this cavity of lower surface, lower inside face matches, a left side for clamping seat (9), a left side for right two sides and this inner chamber, space (605) is provided with between the inside face of right both sides, described piezoelectric pressure indicator (10) is located at the right side inside face of this cavity, the wire of this piezoelectric pressure indicator (10) is connected with safety band alarm device through after the through wires hole of buckle of safety belt pedestal (6).
3. anti-fraud formula car belt Button Block according to claim 1, it is characterized in that: described clamping seat (9) is thin-walled shape hollow structure, the inner chamber of described clamping seat is divided into left and right two chambeies by the dividing plate (903) that the left surface being parallel to clamping seat (9) is arranged, its left chamber is blind hole structure, and blind hole opening (902) is located at the front left part of this clamping seat (9); After clamping seat (9) and buckle of safety belt pedestal (6) assemble, this blind hole opening (902) be suitable for aliging with described through hole one (602) and this blind hole opening (902) width be highly all less than through hole one (602), described dividing plate 903 is provided with through hole three (904);
Be parallel to dividing plate (903) in the right chamber of described clamping seat (9) and be fixed with chute (905), this chute (905) opening down, this clamping seat (9) front and chute (905) junction are provided with through hole, the consistent size of the notch of the size of this through hole and this chute, briquetting (906) is through this through hole and be snug fit in described chute (905), the lower end of this chute (905) is left, right side is respectively fixed with for ensureing that this briquetting (906) is snug fit at the positive stop strip (915) in chute, the aft end face of this briquetting (906) is the inclined-plane (916) of tip in left side, fixture block (907) by rotating shaft (911) normal-running fit in the bottom of clamping seat (9), the left end of fixture block (907) is provided with wedge-shaped head (917), the right-hand member top of fixture block (907) is provided with groove (912), described wedge-shaped head (917) is adapted to pass through the buckle of safety belt (3) inserted in the left chamber of through hole three (904) locking clamping seat, and described the lower partition is provided with for carrying out spacing limiting stopper (910) to fixture block (907), described fixture block (907) is fixed with the guidepost (918) of the mutual bearing fit with described inclined-plane (916), spring (908) is located between described clamping seat (9) side, right chamber and described groove (912).
4. adopt a method of work for the anti-fraud formula car belt Button Block of one of claim 1-3, it is characterized in that comprising the steps:
A, passenger sit on the seat, buckle of safety belt (3) is inserted in the left chamber of described clamping seat (9) through human body front portion through described through hole one (602) and blind hole opening (902), when the head of buckle of safety belt (3) extrudes wedge-shaped head (917) of described fixture block (907), fixture block (907) will around the shaft (911) rotate clockwise, thus buckle of safety belt (3) is passed through; When the button hole (301) of buckle of safety belt (3) head is when wedge-shaped head (917), under spring (908) effect, fixture block (907) rotates counterclockwise when withstanding to limited piece (910), now wedge-shaped head (917) pins through this button hole (310) and by this buckle of safety belt (3) and prevents it to be drawn out;
B, buckle of safety belt (3) comparatively safe bracelet pedestal (6) together with clamping seat (9) moves right and is pressed on described piezoelectric pressure indicator (10), and pressure signal is transformed into electrical signal conduction to safety band alarm device by this piezoelectric pressure indicator (10);
C, when safety band alarm device detects the pressure signal exceeding minimum limit value, then judge that safety strap is correctly fastened, otherwise will report to the police;
D, when needs unload safety strap, briquetting (906) is pressed by through hole two (603) with finger, the relative clamping seat of briquetting (906) moves forward and passes through inclined-plane (916) and pushes guidepost (918), make fixture block (907) around the shaft (911) rotate clockwise, described wedge-shaped head (917) exits from button hole (310), and buckle of safety belt (3) can be exited in the left chamber of clamping seat (9).
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673390.8A CN106184115B (en) | 2013-11-12 | 2013-11-12 | Working method of anti-deception automobile safety belt buckle seat and automobile |
| CN201610672171.8A CN106274793A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile with anti-fraud formula car belt Button Block |
| CN201610673757.6A CN106274794B (en) | 2013-11-12 | 2013-11-12 | Anti-cheating automobile safety belt buckle seat and automobile |
| CN201610668001.2A CN106240515B (en) | 2013-11-12 | 2013-11-12 | Deception-preventing type automobile safety belt buckle seat capable of improving automobile driving and riding safety coefficient and automobile |
| CN201610672179.4A CN106240517B (en) | 2013-11-12 | 2013-11-12 | Automobile with anti-deception automobile safety belt buckle seat |
| CN201610670851.6A CN106080505A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile that improves drives anti-fraud formula car belt Button Block and the automobile of safety coefficient |
| CN201310561972.3A CN104627119B (en) | 2013-11-12 | 2013-11-12 | Anti-deception automobile safety belt buckle base |
| CN201610670712.3A CN106080504A (en) | 2013-11-12 | 2013-11-12 | The method of work of a kind of anti-fraud formula car belt Button Block and automobile |
| CN201610678099.XA CN106080507A (en) | 2013-11-12 | 2013-11-12 | A kind of anti-fraud formula car belt Button Block and automobile |
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| CN201310561972.3A CN104627119B (en) | 2013-11-12 | 2013-11-12 | Anti-deception automobile safety belt buckle base |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610670712.3A Division CN106080504A (en) | 2013-11-12 | 2013-11-12 | The method of work of a kind of anti-fraud formula car belt Button Block and automobile |
| CN201610672171.8A Division CN106274793A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile with anti-fraud formula car belt Button Block |
| CN201610672179.4A Division CN106240517B (en) | 2013-11-12 | 2013-11-12 | Automobile with anti-deception automobile safety belt buckle seat |
| CN201610673757.6A Division CN106274794B (en) | 2013-11-12 | 2013-11-12 | Anti-cheating automobile safety belt buckle seat and automobile |
| CN201610678099.XA Division CN106080507A (en) | 2013-11-12 | 2013-11-12 | A kind of anti-fraud formula car belt Button Block and automobile |
| CN201610673390.8A Division CN106184115B (en) | 2013-11-12 | 2013-11-12 | Working method of anti-deception automobile safety belt buckle seat and automobile |
| CN201610668001.2A Division CN106240515B (en) | 2013-11-12 | 2013-11-12 | Deception-preventing type automobile safety belt buckle seat capable of improving automobile driving and riding safety coefficient and automobile |
| CN201610670851.6A Division CN106080505A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile that improves drives anti-fraud formula car belt Button Block and the automobile of safety coefficient |
Publications (2)
| Publication Number | Publication Date |
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| CN104627119A true CN104627119A (en) | 2015-05-20 |
| CN104627119B CN104627119B (en) | 2017-02-08 |
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| CN201610678099.XA Pending CN106080507A (en) | 2013-11-12 | 2013-11-12 | A kind of anti-fraud formula car belt Button Block and automobile |
| CN201610670851.6A Withdrawn CN106080505A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile that improves drives anti-fraud formula car belt Button Block and the automobile of safety coefficient |
| CN201610672171.8A Withdrawn CN106274793A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile with anti-fraud formula car belt Button Block |
| CN201610672179.4A Active CN106240517B (en) | 2013-11-12 | 2013-11-12 | Automobile with anti-deception automobile safety belt buckle seat |
| CN201610673390.8A Active CN106184115B (en) | 2013-11-12 | 2013-11-12 | Working method of anti-deception automobile safety belt buckle seat and automobile |
| CN201610670712.3A Withdrawn CN106080504A (en) | 2013-11-12 | 2013-11-12 | The method of work of a kind of anti-fraud formula car belt Button Block and automobile |
| CN201610668001.2A Active CN106240515B (en) | 2013-11-12 | 2013-11-12 | Deception-preventing type automobile safety belt buckle seat capable of improving automobile driving and riding safety coefficient and automobile |
| CN201310561972.3A Expired - Fee Related CN104627119B (en) | 2013-11-12 | 2013-11-12 | Anti-deception automobile safety belt buckle base |
| CN201610673757.6A Active CN106274794B (en) | 2013-11-12 | 2013-11-12 | Anti-cheating automobile safety belt buckle seat and automobile |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610678099.XA Pending CN106080507A (en) | 2013-11-12 | 2013-11-12 | A kind of anti-fraud formula car belt Button Block and automobile |
| CN201610670851.6A Withdrawn CN106080505A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile that improves drives anti-fraud formula car belt Button Block and the automobile of safety coefficient |
| CN201610672171.8A Withdrawn CN106274793A (en) | 2013-11-12 | 2013-11-12 | A kind of automobile with anti-fraud formula car belt Button Block |
| CN201610672179.4A Active CN106240517B (en) | 2013-11-12 | 2013-11-12 | Automobile with anti-deception automobile safety belt buckle seat |
| CN201610673390.8A Active CN106184115B (en) | 2013-11-12 | 2013-11-12 | Working method of anti-deception automobile safety belt buckle seat and automobile |
| CN201610670712.3A Withdrawn CN106080504A (en) | 2013-11-12 | 2013-11-12 | The method of work of a kind of anti-fraud formula car belt Button Block and automobile |
| CN201610668001.2A Active CN106240515B (en) | 2013-11-12 | 2013-11-12 | Deception-preventing type automobile safety belt buckle seat capable of improving automobile driving and riding safety coefficient and automobile |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610673757.6A Active CN106274794B (en) | 2013-11-12 | 2013-11-12 | Anti-cheating automobile safety belt buckle seat and automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890782A (en) * | 2023-09-11 | 2023-10-17 | 齐鲁师范学院 | Safety belt monitoring system based on pressure sensing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10434975B2 (en) * | 2017-03-24 | 2019-10-08 | Ford Global Technologies, Llc | Robust seat belt usage sensor |
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- 2013-11-12 CN CN201610672171.8A patent/CN106274793A/en not_active Withdrawn
- 2013-11-12 CN CN201610672179.4A patent/CN106240517B/en active Active
- 2013-11-12 CN CN201610673390.8A patent/CN106184115B/en active Active
- 2013-11-12 CN CN201610670712.3A patent/CN106080504A/en not_active Withdrawn
- 2013-11-12 CN CN201610668001.2A patent/CN106240515B/en active Active
- 2013-11-12 CN CN201310561972.3A patent/CN104627119B/en not_active Expired - Fee Related
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| CN116890782B (en) * | 2023-09-11 | 2023-12-15 | 齐鲁师范学院 | Safety belt monitoring system based on pressure sensing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080507A (en) | 2016-11-09 |
| CN106184115A (en) | 2016-12-07 |
| CN106240517A (en) | 2016-12-21 |
| CN106080504A (en) | 2016-11-09 |
| CN106274794B (en) | 2020-11-06 |
| CN104627119B (en) | 2017-02-08 |
| CN106274793A (en) | 2017-01-04 |
| CN106240515A (en) | 2016-12-21 |
| CN106240517B (en) | 2020-11-06 |
| CN106184115B (en) | 2020-11-06 |
| CN106080505A (en) | 2016-11-09 |
| CN106274794A (en) | 2017-01-04 |
| CN106240515B (en) | 2020-11-13 |
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