CN219125536U

CN219125536U - Safety belt lock catch protection device for preventing child from pressing by mistake

Info

Publication number: CN219125536U
Application number: CN202222071440.9U
Authority: CN
Inventors: 周利群; 施周进
Original assignee: Danyang Meritor Vehicle Parts Co ltd
Current assignee: Danyang Meritor Vehicle Parts Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-06-06
Anticipated expiration: 2032-08-05

Abstract

The utility model aims to solve the problem of mistaken pressing of a safety belt lock catch, and discloses a safety belt lock catch protection device for preventing mistaken pressing of a child, which comprises a cover ring, wherein first fastening screws are uniformly arranged on the cover ring, a cross rod is fixedly arranged on the left side surface of the cover ring, a positioning ring is sleeved outside the cross rod, fourth fastening screws are arranged between the positioning ring and the cross rod, a supporting rod is fixedly arranged on the upper side of the positioning ring, a guide ring is fixedly arranged at the top end of the supporting rod, a top rod is fixedly arranged on the upper surface of the guide ring, a baffle is fixedly arranged at the top end of the top rod, a pull rod is sleeved inside the guide ring, a top plate is fixedly arranged at the right end of the pull rod, a spiral spring is connected between the top plate and the guide ring, and a pull ring is fixedly arranged at the left end of the pull rod. According to the utility model, through the blocking of the top plate and the blocking of the baffle, the child is prevented from being pressed by mistake, and accidents caused by the release of the safety belt are avoided, so that the safety of the child is protected.

Description

Safety belt lock catch protection device for preventing child from pressing by mistake

Technical Field

The utility model relates to the field of safety belt buckles, in particular to a safety belt buckle protection device for preventing children from pressing by mistake.

Background

Automotive harnesses are devices used in automobiles to ensure that passengers and drivers are less harmed when the body of the automobile is subjected to a violent impact. Modern automobiles are fast, once collision occurs, the body of a passenger can continue to move forwards due to inertia, and the passenger collides with the automobile body in the automobile, and when serious, the windshield can be crashed and flies forwards out of the window. In order to prevent similar injuries from occurring during a crash, public security departments require that all front passengers must use safety belts, so that the safety belts have a fixed and buffering effect on the passengers when a traffic accident occurs, and secondary injuries are prevented.

The safety belt is needed to be worn by passengers and drivers in the car, the child seat is needed to be used by smaller children, but the safety belt is also needed to be worn, the safety belt has the effect of protecting the human body, but the children can easily tamper in the car, if the lock catch is not pressed by carelessly to open the lock catch, the safety belt can be loosened, the safety belt does not bind the children, accidents can easily occur, no protective measures are required for the lock catch position of the safety belt of the children at present, and if the child is pressed by mistake, the lock catch is easy to trip, so the inventor invents a safety belt lock catch protection device for preventing the child from being pressed by mistake to solve the problem of pressing the safety belt lock catch by mistake.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a safety belt lock catch protection device for preventing children from pressing by mistake.

The utility model is realized by the following technical scheme:

the utility model provides a prevent safety belt hasp protection device that children pressed by mistake, includes the cover ring, evenly be equipped with first fastening screw on the cover ring, cover ring left surface fixed mounting has the horizontal pole, the horizontal pole overcoat is equipped with the holding ring, be equipped with fourth fastening screw between holding ring and the horizontal pole, holding ring upside fixed mounting has the bracing piece, holding rod top fixed mounting has the guide ring, fixed surface installs the ejector pin on the guide ring, ejector pin top fixed mounting has the baffle, the inside cover of guide ring has the pull rod, pull rod right-hand member fixed mounting has the roof, be connected with coil spring between roof and the guide ring, pull rod left end fixed mounting has the pull ring, pull rod surface left side cover is equipped with the nut, guide ring surface fixed mounting has the sliding ring, the inside cover of sliding ring has the stay cord, stay cord right-hand member fixedly connected with connecting block, be equipped with second fastening screw on the connecting block, stay cord left end fixedly connected with connecting frame, be equipped with third fastening screw on the connecting frame.

As a preferable technical scheme of the utility model, the top plate is of a wedge-shaped structure.

As a preferable technical scheme of the utility model, the width of the baffle plate is 5-10cm.

As a preferable technical scheme of the utility model, the pull rod is in sliding fit with the guide ring.

As a preferable technical scheme of the utility model, the nut is in threaded fit with the pull rod.

As a preferable technical scheme of the utility model, the pull rope is sleeved in the slip ring.

As the preferable technical scheme of the utility model, the cross rod is in sliding fit with the positioning ring, and screw holes corresponding to the fourth fastening screws are uniformly formed in the cross rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the child safety belt locking device, the blocking effect is achieved through the arrangement of the top plate, the child is prevented from pressing the lock catch by mistake, the child safety belt locking device is safer, the top plate stops blocking when a parent pulls the pull rod, the lock catch on the child safety belt can be opened only when the parent operates, the child safety belt locking device is safer, the child safety belt locking device is difficult to bend down when the child wears the safety belt through the arrangement of the baffle plate, the pull rod is difficult to pull through the blocking of the baffle plate, the mistaken pressing operation of the safety belt lock catch is further achieved, the safety belt lock catch of the parent can be connected with the child through the connection of the pull rope, the safety belt can be pulled through the constraint of the pull rope even when the child safety belt is worn by the family, the double protection effect is achieved through the sliding between the cross rod and the positioning ring, and the position of the top plate and the lock catch can be adjusted conveniently, and the distance is adjusted. According to the utility model, through the blocking of the top plate and the blocking of the baffle, the child is prevented from being pressed by mistake, and accidents caused by the release of the safety belt are avoided, so that the safety of the child is protected.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of the inventive shroud.

FIG. 3 is a schematic view of the present utility model mated with a latch.

In the figure: 1. the device comprises a first fastening screw, 2, a cover ring, 3, a second fastening screw, 4, a connecting block, 5, a top plate, 6, a spiral spring, 7, a top rod, 8, a baffle, 9, a guide ring, 10, a slip ring, 11, a pull rod, 12, a nut, 13, a pull ring, 14, a pull rope, 15, a third fastening screw, 16, a connecting frame, 17, a support rod, 18, a positioning ring, 19, a fourth fastening screw, 20 and a cross rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a safety belt hasp protection device that prevents children's mistake and press, includes shroud 2, evenly be equipped with first fastening screw 1 on the shroud 2, shroud 2 left surface fixed mounting has horizontal pole 20, horizontal pole 20 overcoat is equipped with holding ring 18, be equipped with fourth fastening screw 19 between holding ring 18 and the horizontal pole 20, holding ring 18 upside fixed mounting has bracing piece 17, bracing piece 17 top fixed mounting has guide ring 9, guide ring 9 upper surface fixed mounting has ejector pin 7, ejector pin 7 top fixed mounting has baffle 8, guide ring 9 inside cover has pull rod 11, pull rod 11 right-hand member fixed mounting has roof 5, be connected with coil spring 6 between roof 5 and the guide ring 9, pull rod 11 left end fixed mounting has pull ring 13, pull rod 11 surface left side cover is equipped with nut 12, guide ring 9 surface fixed mounting has slide ring 10, slide ring 10 inside cover has stay cord 14, stay cord 14 right-hand member fixed connection has 4, be equipped with second fastening screw 3 on the connecting block 4, the inside cover has pull rod 14, the fixed connection has roof 5 on the connecting frame 16, the fixed connection of three connection screw 15.

The top plate 5 is of a wedge-shaped structure.

The width of the baffle plate 8 is 5-10cm.

The pull rod 11 is in sliding fit with the guide ring 9.

The nut 12 is in threaded engagement with the pull rod 11.

The pull rope 14 is sleeved in the slip ring 10.

The cross rod 20 is in sliding fit with the positioning ring 18, and screw holes corresponding to the fourth fastening screws 19 are uniformly formed in the cross rod 20.

Working principle: the cover ring 2 is sleeved outside the lock catch of the child safety belt, the connecting block 4 is fixedly arranged on the lock catch of the child safety belt through the second fastening screw 3, the connecting frame 16 is sleeved on the lock catch of the parent safety belt, the child safety belt is worn firstly, the lock catch is clamped in the lock catch, at the moment, the child is prevented from pressing the lock catch button easily due to shielding of the top plate 5, the blocking effect is achieved, the baffle plate 8 is arranged, the pull rod 11 is prevented from being blocked, the child is prevented from pulling the pull rod 11, the lock catch provided with the connecting frame 16 is inserted into the corresponding lock catch by the parent, when the child wears the lock catch of the safety belt accidentally, the safety belt is tensioned due to the tensioning force of the pull rope 14, the problem of safety belt release caused by misoperation of the child is avoided, the protection of the child is enhanced, the safety belt is prevented from being stopped to the child when the lock catch is released, and the safety belt is safer.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent safety belt hasp protection device that children pressed by mistake, includes shroud (2), its characterized in that: the utility model discloses a connecting block, including cover ring (2) and connecting block, cover ring (2) is gone up evenly and is equipped with first fastening screw (1), cover ring (2) left surface fixed mounting has horizontal pole (20), horizontal pole (20) overcoat is equipped with holding ring (18), be equipped with fourth fastening screw (19) between holding ring (18) and horizontal pole (20), holding ring (18) upside fixed mounting has bracing piece (17), bracing piece (17) top fixed mounting has guide ring (9), guide ring (9) upper surface fixed mounting has ejector pin (7), ejector pin (7) top fixed mounting has baffle (8), guide ring (9) inside cover has pull rod (11), pull rod (11) right-hand member fixed mounting has roof (5), be connected with coil spring (6) between roof (5) and guide ring (9), pull rod (11) left end fixed mounting has pull ring (13), pull rod (11) surface left side is equipped with nut (12), guide ring (9) surface fixed mounting has slide ring (10), slide ring (10) inside cover (14), connecting block (4) are connected with connecting block (4), the left end of the pull rope (14) is fixedly connected with a connecting frame (16), and a third fastening screw (15) is arranged on the connecting frame (16).

2. The child-resistant seatbelt buckle protector of claim 1, wherein: the top plate (5) is of a wedge-shaped structure.

3. The child-resistant seatbelt buckle protector of claim 1, wherein: the width of the baffle plate (8) is 5-10cm.

4. The child-resistant seatbelt buckle protector of claim 1, wherein: the pull rod (11) is in sliding fit with the guide ring (9).

5. The child-resistant seatbelt buckle protector of claim 1, wherein: the nut (12) is in threaded fit with the pull rod (11).

6. The child-resistant seatbelt buckle protector of claim 1, wherein: the pull rope (14) is sleeved in the slip ring (10).

7. The child-resistant seatbelt buckle protector of claim 1, wherein: the cross rod (20) is in sliding fit with the positioning ring (18), and screw holes corresponding to the fourth fastening screws (19) are uniformly formed in the cross rod (20).