CN216331896U

CN216331896U - Automobile driver seat safety belt locking mechanism

Info

Publication number: CN216331896U
Application number: CN202123226349.1U
Authority: CN
Inventors: 蒋艺若
Original assignee: Wuxi Tianshuo Machinery Co ltd
Current assignee: Wuxi Tianshuo Machinery Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-19
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a locking mechanism for a safety belt of an automobile driving seat, which comprises a lock box, a plate, an inserting strip and a long screw, wherein the plate is arranged in the lock box, a clamping groove is formed in the lock box, the inserting strip is fixedly connected to the side surface of the plate and is connected to the inside of the clamping groove in an inserting mode, an inserting hole is formed in the lock box, an inserting rod is fixedly connected to the bottom of the plate, and the inserting rod is inserted into the inserting hole. This locking mechanism of driver's seat safety belt, through the plate structure that has installed the loading and unloading in the outside of lock box, the problem of the serious unable maintenance of safety belt locking mechanism wearing and tearing when using has been solved, along with the continuous inside that inserts the lock box of spring bolt has led to the inboard of plate when the wearing and tearing phenomenon has appeared, just only need tear the plate down, then this locking mechanism's maintenance work can be accomplished to the plate of renewal, the unstable condition of locking mechanism locking can be avoided at the in-process that uses, the convenience is stronger during the maintenance, the practicality is stronger.

Description

Automobile driver seat safety belt locking mechanism

Technical Field

The utility model relates to the technical field of automobile safety belts, in particular to a safety belt locking mechanism for an automobile driving seat.

Background

The automobile safety belt is a safety device which restrains a passenger in a collision, prevents the passenger from colliding with a steering wheel, an instrument board and the like for the second time in the collision or rushes out of the automobile to cause a death injury in the collision, can be called as a seat belt, is a passenger restraint device, and is matched with a locking mechanism used for the safety belt to lock a lock tongue of the safety belt.

The locking mechanism of the automobile safety belt on the market has the following problems when in use:

1. in the application process of the traditional safety belt locking mechanism, due to the fact that the lock tongue needs to be frequently inserted and pulled out, the inner side of the locking structure is easy to wear to different degrees along with the continuous increase of the service time, the phenomenon that the locking mechanism is inconvenient to maintain is caused, and certain limitation exists in the application process;

2. most safety belt locking mechanism often will adopt the installation piece to fix when the installation, and rocks along with locking mechanism's round trip in the in-process of using, the installation piece can be continuous and car seat between produce the friction to the enlargement can appear in the mounting hole of installation piece, has leaded to the not stable enough condition of locking mechanism when fixed, comparatively trouble during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a safety belt locking mechanism for a driving seat of an automobile, which solves the problems that the locking mechanism is inconvenient to maintain due to the fact that a bolt needs to be frequently inserted and pulled in the application process of the conventional safety belt locking mechanism, the inner side of the locking structure is easy to wear in different degrees along with the continuous increase of the service time, and certain limitations exist in the application process.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: automobile driving position safety belt locking mechanism, including lock box, plate, cutting and long screw, the inside of lock box is equipped with the plate, the draw-in groove is seted up to the inside of lock box, the side fixed connection cutting of plate, the cutting is connected in the inside of draw-in groove through the male mode, the jack is seted up to the inside of lock box, the bottom fixed connection inserted bar of plate, the inserted bar inserts the inside at the jack, adopt long screw to connect between lock box and the plate.

Preferably, the inserted bars are distributed at equal intervals, and the number of the inserted bars is three.

Preferably, a slot is formed in the lock box, and the pressing block is movably embedded in the slot.

Preferably, a screw hole is formed in the plate, a through hole is formed in the lock box, and the long screw penetrates through the through hole and is connected to the inside of the screw hole in a threaded connection mode.

Preferably, the bottom fixed connection mounting panel of lock box, the stiffener is connected through the welded mode to the side of mounting panel, the other end fixed connection lock box of stiffener, the bottom fixed connection boss of lock box, the mounting panel is connected through the welded mode to the other end of boss.

Preferably, the both sides of mounting panel are equipped with the gasket, the mounting groove is seted up to the outside of mounting panel, the hole is seted up to the inside of mounting panel, the side of gasket is equipped with the curb plate, the back fixed connection of gasket inserts the ring, the inside at the mounting groove is inlayed to the gasket, insert the inside at the hole of ring insertion, the back of curb plate is equipped with the abaculus, the hole of inlaying is seted up to the inside of mounting groove, the inside at the hole of inlaying is inlayed to the abaculus.

(III) advantageous effects

The utility model provides a safety belt locking mechanism for an automobile driver seat. The method has the following beneficial effects:

(1) the automobile driving seat safety belt locking mechanism solves the problem that the safety belt locking mechanism is seriously worn and can not be maintained when in use by installing a detachable plate structure outside a lock box, and because the plate is installed inside the lock box in an inserting mode and a long screw is used for fixing the lock box and the plate, when the inner side of the plate is worn due to the fact that a lock tongue is continuously inserted into the lock box, the plate only needs to be detached, and then the maintenance work of the locking mechanism can be completed by replacing the new plate;

(2) this automobile driver seat safety belt locking mechanism, be equipped with the gasket through the surface at the mounting panel, can inlay the gasket simultaneously at the two sides of mounting panel, use the fastener to fix like this, the fastener only can contact with the inboard insert ring of gasket, and can not produce the contact of directness with mounting panel itself, make locking mechanism not produce the condition of wearing and tearing at the in-process mounting panel itself of using, only the gasket can be worn and torn by the fastener, when inserting the ring and having appeared making the hole enlarge by the continuous friction of fastener, only need unpack locking mechanism apart, and change new gasket and can keep this locking mechanism's fastener connection stability and intensity again, the functionality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the lock box of the present invention;

FIG. 3 is a schematic view of the plate structure of the present invention;

FIG. 4 is a schematic diagram of a mounting plate structure according to the present invention;

fig. 5 is a schematic view of the gasket structure of the present invention.

In the figure, a lock box-1, a mounting plate-2, a hole-3, a gasket-4, an insert ring-5, a side plate-6, an insert-7, an insert hole-8, a mounting groove-9, a reinforcing rod-10, a reinforcing block-11, a pressing block-12, an insert groove-13, a plate-14, an insert bar-15, a clamp groove-16, an insert rod-17, an insert hole-18, a long screw-19 and a screw hole-20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: automobile driver's seat safety belt locking mechanism, including lock box 1, plate 14, cutting 15 and long screw 19, the inside of lock box 1 is equipped with plate 14, draw-in groove 16 is seted up to the inside of lock box 1, the side fixed connection cutting 15 of plate 14, cutting 15 is connected in the inside of draw-in groove 16 through the male mode, jack 18 is seted up to the inside of lock box 1, the bottom fixed connection inserted bar 17 of plate 14, inserted bar 17 inserts in the inside of jack 18, owing to be equipped with inserted bar 17 in the bottom of plate 14, intensity when connecting is higher, adopt long screw 19 to connect between lock box 1 and the plate 14, through being equipped with detachable construction's plate 14 in lock box 1's inside, when it appears by the spring bolt wearing and tearing seriously, just can change it alone, the staff of being convenient for maintains.

The inserted bar 17 is the equidistance form of distributing, the quantity of inserted bar 17 is equipped with threely, and through three inserted bar 17 that are equipped with, intensity when connecting is higher.

The inside of lock box 1 is seted up slot 13, the inside of slot 13 is inlayed through the mode of activity and is connected pressing block 12, through the pressing block 12 that is equipped with, can fix and loosen the spring bolt, comparatively convenient during the operation.

The inside of plate 14 is seted up screw 20, the inside of lock box 1 is seted up the perforation, long screw 19 runs through the perforation and connects in the inside of screw 20 through threaded connection's mode, fixes plate 14 through adopting long screw 19, and its intensity is higher.

Lock the bottom fixed connection mounting panel 2 of box 1, stiffener 10 is connected through the welded mode to the side of mounting panel 2, the other end fixed connection of stiffener 10 locks box 1, the bottom fixed connection boss 11 of lock box 1, mounting panel 2 is connected through the welded mode to the other end of boss 11, is equipped with stiffener 10 and boss 11 through the outside at mounting panel 2, has improved intensity and stability when mounting panel 2 uses.

Two sides of mounting panel 2 are equipped with gasket 4, mounting groove 9 is seted up to mounting panel 2's outside, hole 3 is seted up to mounting panel 2's inside, the side of gasket 4 is equipped with curb plate 6, the back fixed connection insert ring 5 of gasket 4, gasket 4 inlays in the inside of mounting groove 9, insert ring 5 inserts in the inside of hole 3, the back of curb plate 6 is equipped with abaculus 7, inlay hole 8 is seted up to the inside of mounting groove 9, abaculus 7 inlays in the inside of inlaying hole 8, through being equipped with extra gasket 4 in mounting panel 2's outside, can avoid the fastener directly to cause the condition of wearing and tearing to mounting panel 2, comparatively convenience when the maintenance.

The working principle is as follows: when the automobile driving seat safety belt locking mechanism is applied, the mechanism can be put into use only by being installed on the side surface of an automobile seat, meanwhile, in the process of fixing the locking mechanism, because the gasket 4 is arranged on the surface of the mounting plate 2, the gaskets 4 can be embedded on the two surfaces of the mounting plate 2 simultaneously, when the locking mechanism is used for fixing, the fastening piece only contacts with the insert ring 5 on the inner side of the gasket 4 and cannot directly contact with the mounting plate 2, so that the mounting plate 2 does not generate the condition of abrasion in the application process of the locking mechanism, only the gasket 4 can be abraded by the fastening piece, and when the insert ring 5 is continuously rubbed by the fastening piece to expand the hole 3, only the locking mechanism needs to be disassembled, and the fastening piece connection stability and strength of the locking mechanism can be maintained again by replacing a new gasket 4, when the safety belt needs to be locked, a driver pulls the safety belt to cover the body, the bolt at the tail end of the safety belt is inserted into the locking mechanism, the bolt can be meshed into the locking mechanism by pressing the bolt again, and finally when the safety belt needs to be opened, the bolt can be ejected by pressing the pressing block 12 in the lock box 1 to finish the separation work, finally, the service life of the locking mechanism is continuously prolonged, when the plate 14 in the lock box 1 is seriously worn, because the plate 14 is a detachable structure, the plate 14 is installed in the lock box 1 in an inserting mode, and meanwhile, the long screw 19 is adopted to fix the lock box 1 and the plate 14, so that the plate 14 is detached firstly, a new plate 14 is inserted into the lock box 1, and then the long screw 19 is screwed again to finish the maintenance work of the locking mechanism, the unstable condition of locking mechanism locking can be avoided at the in-process that uses, overall structure is simple, and the practicality is stronger.

The utility model relates to a lock box 1, a mounting plate 2, a hole 3, a gasket 4, an insert ring 5, a side plate 6, an insert block 7, an insert hole 8, a mounting groove 9, a reinforcing rod 10, a reinforcing block 11, a pressing block 12, a slot 13, a plate block 14, an insert strip 15, a clamping groove 16, an insert rod 17, an insert hole 18, a long screw 19 and a screw hole 20, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components can be known by technical manuals or conventional experimental methods, so that the problem solved by the utility model is that the inner side of the locking structure is easy to wear to different degrees along with the continuous increase of the service time in the application process of the existing safety belt locking mechanism, so that the phenomenon of inconvenient maintenance of the locking mechanism is caused, certain limitation exists in the application process, and most safety belt locking mechanisms are often fixed by using the mounting plate during the installation, and shake along with locking mechanism round trip while using, the mounting plate will produce friction between the car seat constantly and, so as to the mounting hole of the mounting plate will appear expanding, cause the situation that the locking mechanism is not stable enough while fixing, trouble and so on while using, the utility model, through the above-mentioned mutual combination of part, through installing the plate 14 structure that can be dismantled and assembled outside the lock box 1, because the plate 14 is installed inside the lock box 1 by adopting the way to insert, adopt the long screw 19 to fix between lock box 1 and plate 14 at the same time, when the wear phenomenon has appeared in the inside of the plate 14 as the lock tongue inserts inside the lock box 1 constantly, only need to dismantle the plate 14, then change the new plate 14 can finish the maintenance work of the locking mechanism, can avoid the unstable situation of locking of the locking mechanism in the course of using, simultaneously because the surface at mounting panel 2 is equipped with gasket 4, can inlay gasket 4 simultaneously at mounting panel 2's two sides, use the fastener to fix like this, the fastener only can contact with 4 inboard insert ring 5 of gasket, and can not produce the contact of directness with mounting panel 2 itself, make locking mechanism in the in-process mounting panel 2 of using itself not produce the condition of wearing and tearing, only gasket 4 can be worn and torn by the fastener, when insert ring 5 appearing being constantly rubbed by the fastener and making hole 3 enlarge, only need unpack locking mechanism apart, and change new gasket 4 and can keep this locking mechanism's fastener connection stability and intensity again, the functionality is stronger.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Automobile driver seat safety belt locking mechanism, its characterized in that: including lock box (1), plate (14), cutting (15) and long screw (19), the inside of lock box (1) is equipped with plate (14), draw-in groove (16) are seted up to the inside of lock box (1), side fixed connection cutting (15) of plate (14), cutting (15) are connected in the inside of draw-in groove (16) through the male mode, jack (18) are seted up to the inside of lock box (1), bottom fixed connection inserted bar (17) of plate (14), inserted bar (17) insert in the inside of jack (18), adopt long screw (19) to connect between lock box (1) and plate (14).

2. The vehicle operator's seat belt locking mechanism of claim 1, wherein: the inserted bar (17) is the equidistance form of distributing, the quantity of inserted bar (17) is equipped with three.

3. The vehicle operator's seat belt locking mechanism of claim 1, wherein: a slot (13) is formed in the lock box (1), and the pressing block (12) is movably embedded in the slot (13).

4. The vehicle operator's seat belt locking mechanism of claim 1, wherein: screw holes (20) are formed in the plate (14), through holes are formed in the lock box (1), and the long screws (19) penetrate through the through holes and are connected to the inside of the screw holes (20) in a threaded connection mode.

5. The vehicle operator's seat belt locking mechanism of claim 1, wherein: the lock is characterized in that the bottom of the lock box (1) is fixedly connected with the mounting plate (2), the side face of the mounting plate (2) is connected with the reinforcing rod (10) in a welding mode, the other end of the reinforcing rod (10) is fixedly connected with the lock box (1), the bottom of the lock box (1) is fixedly connected with the reinforcing block (11), and the other end of the reinforcing block (11) is connected with the mounting plate (2) in a welding mode.

6. The vehicle operator's seat belt locking mechanism of claim 5, wherein: the two sides of mounting panel (2) are equipped with gasket (4), mounting groove (9) are seted up to the outside of mounting panel (2), hole (3) are seted up to the inside of mounting panel (2), the side of gasket (4) is equipped with curb plate (6), the back fixed connection of gasket (4) inserts ring (5), gasket (4) are inlayed in the inside of mounting groove (9), insert ring (5) and insert the inside in hole (3), the back of curb plate (6) is equipped with abaculus (7), inlay hole (8) are seted up to the inside of mounting groove (9), inlay the inside at inlay hole (8) in abaculus (7).