Novel buckle with lock for safety belt
By using resettable magnetic receptacle assembly components in the seat belt lock, the safety hazards caused by loosening of the lock in the prior art are solved, and higher safety and convenience are achieved.
Patent Information
- Application Number
- CN202322996093.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-07
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-11-07
AI Technical Summary
The existing seat belt locks are prone to release automatically in car accidents, which poses a major safety hazard, especially when the impact object is accidentally touched, which may lead to more serious accidents.
Reset magnetic receptacle assembly components, including plug-in and unplugging grooves, return spring placement grooves, return springs, lock latch parts and disassembled magnetic suction seats, and the seat belt fixing buckle and connection are achieved through magnetic suction limiting columns and limiting holes. The buckle is securely connected to avoid the risk of loosening of traditional press-type buckles.
It effectively improves the safety of seat belt locks, avoids accidents caused by loosening of the locks in car accidents, ensures the safety of the driver, and maintains a convenient disassembly and installation process.
Smart Images
Figure CN222264582U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of safety belt buckles, in particular to a novel safety belt buckle. Background Art
[0002] Seat belts are the only guarantee for the driver's driving safety and are an active safety measure. They can save lives at critical moments. Seat belt buckles are buckles that can be installed in the seat belt sockets of cars. If the driver does not wear a seat belt, the seat belt alarm will not sound a warning.
[0003] The seat belt buckle in the prior art is spliced together by a lacing portion and a plug-in block, and can be disassembled by directly pressing the lock buckle. Although this easy-to-disassemble method is practical and convenient, it has extremely high safety hazards. In particular, when a car accident occurs, the lock buckle is easily automatically loosened when accidentally touched by a collision object, leading to a more serious accident. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes a new type of seat belt lock buckle, which effectively solves the problem of major safety hazards in the use of seat belt buckles currently on the market. By upgrading the traditional push-type buckle to a magnetic pole and pinching method, it ensures convenience while avoiding the occurrence of greater accidents.
[0005] The technical solution adopted by the utility model is as follows: the utility model proposes a new type of seat belt lock buckle, including a seat belt fixing buckle, a seat belt connecting buckle is provided on the seat belt fixing buckle, the seat belt fixing buckle and the seat belt connecting buckle are connected by a resettable magnetic disassembly and assembly component buckle, a seat belt fixing installation hole is penetrated on the side wall of the seat belt fixing buckle, and a seat belt installation sliding piece is movably provided in the middle position of the seat belt connecting buckle.
[0006] As an improvement, the resettable magnetic disassembly and assembly assembly includes a plug-in slot, a return spring placement slot, a return spring, a lock buckle locking piece and a disassembly magnetic seat, the plug-in slot is arranged in the seat belt fixing buckle, the return spring placement slot is arranged in the seat belt fixing buckle and is connected with the plug-in slot, the return spring is arranged on the return spring placement slot, the lock buckle locking piece is hingedly arranged on the seat belt fixing buckle and is connected to the return spring, and the disassembly magnetic seat is magnetically arranged on the seat belt fixing buckle.
[0007] As an improvement, a plug-in fixing rod is provided on the seat belt connecting buckle, the plug-in fixing rod and the seat belt fixing buckle are plug-in and pull-out arranged, and the plug-in fixing rod is embedded in the plug-in slot.
[0008] As an improvement, a limiting hole is provided on the plug-in fixing rod, and the limiting hole is a circular hole.
[0009] As an improvement, a magnetic limit post is inserted and pulled out in the limit hole, the magnetic limit post is inserted and pulled out with the seat belt fixing buckle, and the magnetic limit post is magnetically arranged with the disassembly magnetic seat.
[0010] As an improvement, the lock catch locking parts are symmetrically arranged in two groups, the return springs are symmetrically arranged in two groups, the two groups of lock catch locking parts are clamped and plugged into the fixing rod, the two groups of return springs are clamped and plugged into the fixing rod, and the lock catch locking parts are arranged in an L shape.
[0011] As an improvement, the first combination state of the safety belt connecting buckle and the plug-in fixing rod is referenced Figure 1-3 As shown; the second combination state of the seat belt connecting buckle and the plug-in fixing rod is referenced Figure 4 The third combination state of the seat belt connecting buckle and the plug-in fixing rod is shown as follows: Figure 5 shown.
[0012] The beneficial effects achieved by the utility model using the above structure are as follows: The new type of seat belt lock buckle proposed in this scheme effectively solves the problem of major safety hazards in the use of seat belt buckles currently on the market, by upgrading the traditional push-type buckle to a magnetic pole and pinching method, it ensures convenience while avoiding the occurrence of greater accidents. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of a new type of safety belt lock buckle proposed by the utility model;
[0014] Figure 2 This is a structural schematic diagram of a new type of safety belt lock buckle proposed by the utility model from another angle;
[0015] Figure 3 A cross-sectional view of a novel safety belt lock buckle proposed by the utility model;
[0016] Figure 4 This is a reference diagram of the second combination state of the utility model;
[0017] Figure 5 This is a reference diagram of the third combination state of the present utility model.
[0018] Among them, 1. Seat belt fixing buckle, 2. Full belt connecting buckle, 3. Resettable magnetic disassembly and assembly component, 4. Seat belt fixing installation hole, 5. Seat belt installation sliding piece, 6. Plug-in slot, 7. Reset spring placement slot, 8. Reset spring, 9. Locking buckle locking part, 10. Disassembly of magnetic seat, 11. Plug-in fixing rod, 12. Limiting hole, 13. Magnetic limiting column. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] like Figure 1-3 As shown, the utility model proposes a novel belt lock buckle for a seat belt, comprising a seat belt fixing buckle 1, a seat belt connecting buckle 2 is provided on the seat belt fixing buckle 1, the seat belt fixing buckle 1 and the seat belt connecting buckle 2 are connected by a resettable magnetic disassembly and assembly component 3, a seat belt fixing installation hole 4 is penetrated on the side wall of the seat belt fixing buckle 1, and a seat belt installation sliding piece 5 is movably provided in the middle position of the seat belt connecting buckle 2.
[0021] like Figure 1-3 As shown, the resettable magnetic disassembly and assembly component 3 includes a plug-in slot 6, a return spring placement slot 7, a return spring 8, a lock buckle locking piece 9 and a disassembly magnetic seat 10, the plug-in slot 6 is arranged in the seat belt fixing buckle 1, the return spring placement slot 7 is arranged in the seat belt fixing buckle 1 and is connected with the plug-in slot 6, the return spring 8 is arranged on the return spring placement slot 7, the lock buckle locking piece 9 is hingedly arranged on the seat belt fixing buckle 1 and is connected with the return spring 8, and the disassembly magnetic seat 10 is magnetically arranged on the seat belt fixing buckle 1.
[0022] like Figure 1-3 As shown, a plug-in fixing rod 11 is provided on the seat belt connecting buckle 2 , and the plug-in fixing rod 11 and the seat belt fixing buckle 1 are plug-in-and-pull-out arranged, and the plug-in fixing rod 11 is embedded in the plug-in slot 6 .
[0023] like Figure 1-3 As shown, a limiting hole 12 is provided on the plug-in fixing rod 11, and the limiting hole 12 is arranged in a circular hole.
[0024] like Figure 1-3 As shown, a magnetic limiting column 13 is inserted and pulled out in the limiting hole 12 , the magnetic limiting column 13 is inserted and pulled out with the safety belt fixing buckle 1 , and the magnetic limiting column 13 is magnetically attracted to the disassembly magnetic seat 10 .
[0025] like Figure 1-3 As shown, two groups of locking parts 9 are symmetrically arranged, and two groups of reset springs 8 are symmetrically arranged. The two groups of locking parts 9 are clamped with the plug-in fixing rod 11, and the two groups of reset springs 8 are clamped with the plug-in fixing rod 11, and the locking parts 9 are arranged in an L shape.
[0026] like Figure 1-5 As shown, the first combination state of the safety belt connecting buckle 2 and the plug-in fixing rod 11 is shown in FIG. Figure 1-3The second combination state of the seat belt buckle 2 and the plug-in fixing rod 11 is shown as a reference Figure 4 The third combination state of the seat belt buckle 2 and the plug-in fixing rod 11 is shown as a reference Figure 5 shown.
[0027] When in use, the safety belt fixing buckle 1 and the safety belt connecting buckle 2 are installed on the safety belt and the safety belt fixing installation hole 4 is installed on the fixed side, and the safety belt installation sliding piece 5 slides on the other side of the safety belt. When in use, the safety belt connecting buckle 2 and the plug-in fixing rod 11 are inserted into the safety belt fixing buckle 1, and the plug-in fixing rod 11 and the lock locking piece 9 are snap-connected to achieve installation. At this time, the plug-in fixing rod 11 is arranged in the plug-in slot 6 and the two sets of lock locking pieces 9 clamp the plug-in fixing rod 11 and are snap-connected. After installation, if the magnetic suction seat 10 is disassembled and placed on the safety belt fixing buckle 1, the safety belt fixing buckle 1 and the magnetic limiting column 13 are magnetically attracted. Then the magnetic limiting column 13 is magnetically attracted to the top in the limiting hole 12. At this time, the overlapping position of the magnetic limiting column 13 and the limiting hole 12 is reduced, and the user pinches the two sets of lock locking pieces 9 with both hands. The locking member 9 is pressed and the locking part 9 moves around the hinged position toward the safety belt connecting buckle 2, and the reset spring 8 connected to the locking member 9 is stretched, and finally the locking member 9 is separated from the plug-in fixing rod 11, so that the plug-in fixing rod 11 can be pulled out of the plug-in slot 6, realizing the separation state of the safety belt fixing buckle 1 and the safety belt connecting buckle 2. After separation, the locking member 9 is released, and the locking member 9 is reset under the elastic force of the reset spring 8; in addition, when disassembling the safety belt fixing buckle 1 and the safety belt connecting buckle 2, if the magnetic seat 10 is not placed in the magnetic position of the magnetic limit column 13 when disassembling the safety belt fixing buckle 1 and the safety belt connecting buckle 2, the magnetic limit column 13 is stuck in the limit hole 12, even if the two sets of locking members 9 are pinched, the magnetic limit column 13 is inserted in the bottom of the safety belt fixing buckle 1, which will still play a limiting blocking role on the safety belt connecting buckle 2, and it cannot be disassembled and separated.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A novel safety belt buckle, comprising a safety belt fixing buckle (1), characterized in that: A seat belt connecting buckle (2) is provided on the seat belt fixing buckle (1) in a buckle connection, and the seat belt fixing buckle (1) and the seat belt connecting buckle (2) are buckled and connected via a resettable magnetic suction disassembly assembly (3), a seat belt fixing installation hole (4) is provided through the side wall of the seat belt fixing buckle (1), and a seat belt installation sliding sheet (5) is movably provided in the middle position of the seat belt connecting buckle (2).
2. The novel safety belt buckle according to claim 1 is characterized in that: The resettable magnetic disassembly and assembly component (3) comprises an insertion slot (6), a reset spring placement slot (7), a reset spring (8), a lock catch locking member (9) and a disassembly magnetic seat (10); the insertion slot (6) is arranged in the seat belt fixing buckle (1); the reset spring placement slot (7) is arranged in the seat belt fixing buckle (1) and is connected with the insertion slot (6); the reset spring (8) is arranged on the reset spring placement slot (7); the lock catch locking member (9) is hingedly arranged on the seat belt fixing buckle (1) and is connected with the reset spring (8); and the disassembly magnetic seat (10) is magnetically arranged on the seat belt fixing buckle (1).
3. The novel safety belt buckle according to claim 2 is characterized in that: The safety belt connecting buckle (2) is provided with a plug-in fixing rod (11), the plug-in fixing rod (11) and the safety belt fixing buckle (1) are plug-in-and-pull-out arranged, and the plug-in fixing rod (11) is embedded in the plug-in slot (6).
4. The novel safety belt buckle according to claim 3 is characterized in that: The plug-in fixing rod (11) is provided with a limiting hole (12), and the limiting hole (12) is arranged in a circular hole.
5. The novel safety belt lock buckle according to claim 4 is characterized in that: A magnetic limiting column (13) is inserted and removed in the limiting hole (12); the magnetic limiting column (13) is inserted and removed with the safety belt fixing buckle (1); and the magnetic limiting column (13) is magnetically attracted to the disassembly magnetic seat (10).
6. The novel safety belt buckle according to claim 5 is characterized in that: The lock catch locking parts (9) are symmetrically provided in two groups, the return springs (8) are symmetrically provided in two groups, the two groups of lock catch locking parts (9) are arranged to snap on the plug-in fixing rod (11), the two groups of return springs (8) are arranged to clamp the plug-in fixing rod (11), and the lock catch locking parts (9) are arranged in an L shape.