CN210539263U - Foreign matter prevention safety belt lock catch and vehicle - Google Patents
Foreign matter prevention safety belt lock catch and vehicle Download PDFInfo
- Publication number
- CN210539263U CN210539263U CN201921462766.6U CN201921462766U CN210539263U CN 210539263 U CN210539263 U CN 210539263U CN 201921462766 U CN201921462766 U CN 201921462766U CN 210539263 U CN210539263 U CN 210539263U
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- lock tongue
- safety belt
- foreign matter
- lock
- lock catch
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Abstract
The utility model provides a prevent foreign matter safety belt hasp and vehicle, the safety belt hasp includes: the lock catch comprises a lock catch body, wherein a lock tongue hole matched with a lock tongue is formed in the lock catch body; the unlocking button is arranged on the lock catch body and can move on the lock catch body; the shielding piece is a soft material piece, and the shielding piece is arranged on the unlocking button and can be turned over on the unlocking button. The utility model discloses a prevent foreign matter safety belt hasp overall structure is simple, uses portably. The shielding piece is made of soft materials, can be folded and has certain elasticity. This prevent foreign matter safety belt hasp when the spring bolt does not insert the spring bolt hole, shelters from the spring bolt hole through the shielding piece, prevents that foreign matter (melon seed shell etc.) from falling into in the spring bolt hole, guarantees that the safety belt hasp can normal locking, improves and drives the security.
Description
Technical Field
The utility model relates to a vehicle accessory makes technical field, especially relates to a prevent foreign matter safety belt hasp and have vehicle of this safety belt hasp.
Background
The safety belt of the vehicle can restrain a driver and passengers when the vehicle collides, so that the secondary collision between the driver and the passengers and a steering wheel, an instrument panel and the like is avoided, or the driver and the passengers are prevented from rushing out of the vehicle due to collision to cause death and injury.
Therefore, the vehicle seat belt is essential for protecting the occupant. The failure rate of the seat belt must be minimized. However, in practical use, the safety belt buckle often falls into the lock because of foreign matters, so that the safety belt buckle and the lock tongue cannot be normally locked. If the safety belt lock catch fails and is not maintained in time, the safety belt cannot effectively protect the passenger, and the death probability of the passenger in an accident can be greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it often falls into because of having the foreign matter to solve among the prior art safety belt hasp, leads to the problem of the unable normal locking of safety belt hasp and spring bolt.
A further object of the present invention is to provide a foreign matter-proof safety belt lock which is easy to form, simple in structure and low in cost.
Particularly, the utility model provides a prevent foreign matter safety belt hasp, include:
the lock catch comprises a lock catch body, wherein a lock tongue hole matched with a lock tongue is formed in the lock catch body;
the unlocking button is arranged on the lock catch body and can move on the lock catch body;
the shielding piece is made of a soft material and is arranged on the unlocking button and can be turned over on the unlocking button;
the seat belt buckle is configured to shield the lock tongue hole by the shield when the lock tongue is not inserted into the lock tongue hole; when the lock tongue is required to be inserted into the lock tongue hole, the shielding piece is turned over so that the lock tongue is matched with the lock tongue hole to complete locking, the unlocking button is pressed to realize unlocking when the lock tongue is required to be pulled out, and the shielding piece automatically resets and shields the lock tongue hole.
Further, the shutter is provided integrally with the unlock button.
Further, the area of the orthographic projection of the shielding piece on the lock tongue hole is larger than that of the lock tongue hole.
Furthermore, the cross section of the lock tongue hole is square, and the shielding piece is a square flexible sheet.
Further, the length of the lock tongue hole is 35mm-40mm, and the width of the lock tongue hole is 3mm-4 mm.
Further, the lock catch body is an integrally formed part.
The utility model also provides a vehicle, include according to above-mentioned embodiment prevent foreign matter safety belt hasp.
The utility model discloses a prevent foreign matter safety belt hasp, shielding piece adopt soft material processing to form, can turn over a book and have certain elasticity. Prevent foreign matter safety belt hasp when the spring bolt does not insert the spring bolt hole, shelter from the spring bolt hole through the shielding piece, prevent that foreign matter (melon seed shell etc.) from falling into in the spring bolt hole, guarantee that the safety belt hasp can normal locking, improve and drive the security. When the lock tongue is required to be inserted into the lock tongue hole, a driver and passengers can turn over the shielding piece and expose the lock tongue hole, and then the lock tongue is matched with the lock tongue hole to complete locking. When the bolt needs to be pulled out, the unlocking button can be pressed, and the bolt is popped out from the bolt hole to realize unlocking. At this time, the shielding piece is made of soft material and has certain elasticity, so that the shielding piece can automatically reset and shield the lock tongue hole. When the safety belt lock catch is not used, the shielding piece can be always ensured to shield the lock tongue hole, foreign matters are prevented from falling into the lock tongue hole, normal locking can be achieved when the safety belt lock catch is used, and driving safety is improved. Meanwhile, the shielding piece is arranged on the unlocking button, so that the service life of the safety belt lock catch can be effectively prolonged, the safety belt lock catch does not need to be replaced frequently due to foreign matters falling into a lock tongue hole of the safety belt lock catch, the rejection rate of the safety belt lock catch is reduced, and the cost is saved.
Further, the utility model discloses a prevent foreign matter safety belt hasp, shielding part and the integrated setting of unblock button, shielding part can with unblock button integrated into one piece, make shielding part and unblock button be connected simply, through the connected mode that adopts integrated setting, need not to adopt other structures to carry out transitional coupling between shielding part and unblock button, guarantee that safety belt hasp overall structure is simpler.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view showing a state where a shielding member is not folded in a buckle of a foreign matter prevention seat belt according to an embodiment of the present invention;
fig. 2 is another schematic structural view of the foreign matter prevention buckle according to an embodiment of the present invention, in which the shielding member is not folded;
fig. 3 is a schematic structural view showing a state where a shielding member is not folded in a buckle of the foreign matter prevention seat belt according to another embodiment of the present invention;
fig. 4 is a schematic structural view illustrating a state in which a shielding member is turned over in the buckle of the foreign matter prevention seat belt according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the foreign matter prevention seat belt buckle according to an embodiment of the present invention in an unfolded state;
fig. 6 is a cross-sectional view of a shield of the foreign object prevention seatbelt buckle according to an embodiment of the present invention in a folded state.
Reference numerals:
a seat belt buckle 100;
a latch body 10; a latch hole 11;
an unlock button 20;
a shield 30.
Detailed Description
Referring to fig. 1 to 4, a foreign matter prevention seatbelt buckle 100 according to the present invention is mainly composed of a buckle body 10, an unlock button 20, and a shielding member 30. The lock bolt hole 11 matched with the lock bolt is processed on the lock catch body 10, and the lock bolt can be inserted into the lock bolt hole 11 of the lock catch body 10 to realize locking when the safety belt is used. The safety device protects drivers and passengers through the safety belt when the vehicle runs, can restrain the drivers and passengers when the vehicle collides, avoids secondary collision between the drivers and passengers and a steering wheel, an instrument panel and the like, or avoids that the drivers and passengers rush out of the vehicle due to collision to cause death and injury, and improves driving safety. The unlock button 20 may be installed on the locker body 10, and the unlock button 20 may be movable on the locker body 10. As shown in fig. 1, 2 and 4, the unlock button 20 may be further processed with a CENTER (CENTER position of the unlock button 20). As shown in fig. 3, the unlock button 20 may be provided with a PRESS character to indicate the position and the use method of the unlock button 20 to the driver. Unlocking between the latch bolt and the locker body 10 can be achieved by pressing the unlock button 20. Of course, the unlocking principle of the seat belt buckle 100 is understood and enabled by those skilled in the art, and will not be described in detail in this application.
Referring to fig. 5 and 6, the shielding member 30 may be made of a soft material, and the shielding member 30 made of the soft material can be folded and has a certain elasticity. The shutter 30 is formed on the unlock button 20 and can block the latch hole 11. When the tongue is not inserted into the tongue hole 11, the foreign matter-preventing safety belt buckle 100 shields the tongue hole 11 (as shown in fig. 1 to 3) through the shielding piece 30, so that foreign matters (melon seed shells and the like) are prevented from falling into the tongue hole 11, the safety belt buckle 100 can be normally locked, and the driving safety is improved. Referring to fig. 4, when the lock tongue needs to be inserted into the lock tongue hole 11, a driver or an occupant may turn over the shielding member 30 (the shielding member 30 is bent as shown in fig. 4 and 6) and expose the lock tongue hole 11, and then complete locking by matching the lock tongue with the lock tongue hole 11. When the bolt needs to be pulled out, the unlocking button 20 can be pressed, and the bolt is ejected from the bolt hole 11 to realize unlocking. At this time, the shielding member 30 is made of a soft material and has a certain elasticity, so that the shielding member 30 automatically resets and shields the latch hole 11.
Therefore, when the foreign matter-preventing safety belt lock catch 100 is not used, the shielding piece 30 can always be ensured to shield the lock tongue hole 11, foreign matters are prevented from falling into the lock tongue hole 11, normal locking of the safety belt lock catch 100 during use is ensured, and driving safety is improved. Meanwhile, the shielding piece 30 is arranged on the unlocking button 20, so that the service life of the safety belt lock catch 100 can be effectively prolonged, the safety belt lock catch 100 does not need to be replaced due to the fact that foreign matters fall into the lock tongue hole 11 of the safety belt lock catch 100 frequently, the rejection rate of the safety belt lock catch 100 is reduced, and cost is saved.
According to an embodiment of the present invention, as shown in fig. 1 to 4, the shielding member 30 is integrally provided with the unlock button 20. That is to say, shielding piece 30 can be with unblock button 20 integrated into one piece machine-shaping, makes shielding piece 30 and unblock button 20 be connected simply, through the connected mode that adopts integrated setting, need not to adopt other structures to carry out transitional coupling between shielding piece 30 and unblock button 20, guarantees that safety belt buckle 100 overall structure is simpler. Meanwhile, the shielding piece 30 made of soft material is simpler and more convenient to operate when the lock bolt hole 11 is opened and shielded, referring to fig. 4, the shielding piece 30 is turned over to open the shielding hole, and the lock bolt is ensured to be matched with the lock bolt hole 11 to complete locking. When the bolt needs to be pulled out, the unlocking button 20 is pressed, the bolt is popped out, and the shielding piece 30 automatically restores to shield the bolt hole 11 under the elastic action. When the safety belt lock catch 100 is not used, the blocking piece 30 can always block the lock tongue hole 11, foreign matters are prevented from falling into the lock tongue hole 11, the safety belt lock catch 100 can be normally locked when in use, and driving safety is improved. Meanwhile, the shielding piece 30 shields the lock tongue hole 11, so that the service life of the safety belt lock catch 100 can be effectively prolonged, the safety belt lock catch 100 does not need to be replaced due to the fact that foreign matters fall into the lock tongue hole 11 of the safety belt lock catch 100, the rejection rate of the safety belt lock catch 100 is reduced, and cost is saved.
The utility model discloses an among some embodiments, referring to fig. 1 to 3, the area of the orthographic projection of shielding piece 30 on lock tongue hole 11 is greater than the area of lock tongue hole 11, guarantees that shielding piece 30 can cover lock tongue hole 11 completely, prevents that the foreign matter from falling into lock tongue hole 11 in, can normal locking when guaranteeing safety belt hasp 100 to use, improves driving safety nature. Preferably, the cross section of the latch hole 11 may be formed in a square shape, and the shielding member 30 may be formed in a square soft sheet shape. The length dimension of the lock tongue hole 11 is approximately 35mm-40mm, and the width dimension of the lock tongue hole 11 is approximately 3mm-4 mm. Of course, the shape and size of the shutter 30 and the latch hole 11 may be specifically set according to actual circumstances.
According to an embodiment of the present invention, the latch body 10 is an integrally formed member. That is to say, the latch body 10 can be integrally injection-molded, the integral structure of the latch body 10 is more stable, and the molding difficulty and the molding cost of the latch body 10 are reduced.
In summary, the foreign object prevention seat belt buckle 100 of the present invention is formed by processing the shielding member 30 with a soft material, and can be folded and have a certain elasticity. When the lock tongue is not inserted into the lock tongue hole 11, the foreign matter-preventing safety belt lock catch 100 shields the lock tongue hole 11 through the shielding piece 30, so that foreign matters (melon seed shells and the like) are prevented from falling into the lock tongue hole 11, normal locking of the safety belt lock catch 100 is guaranteed, and driving safety is improved. When the lock tongue is required to be inserted into the lock tongue hole 11, a driver and passengers can turn over the shielding piece 30 and expose the lock tongue hole 11, and then the lock tongue is matched with the lock tongue hole 11 to complete locking. When the bolt needs to be pulled out, the unlocking button 20 can be pressed, and the bolt is ejected from the bolt hole 11 to realize unlocking. At this time, the shielding member 30 is made of a soft material and has a certain elasticity, so that the shielding member 30 automatically resets and shields the latch hole 11. When the safety belt lock catch 100 is not used, the shielding piece 30 can be always ensured to shield the lock tongue hole 11, foreign matters are prevented from falling into the lock tongue hole 11, the safety belt lock catch 100 can be normally locked when in use, and the driving safety is improved. Meanwhile, the shielding piece 30 is arranged on the unlocking button 20, so that the service life of the safety belt lock catch 100 can be effectively prolonged, the safety belt lock catch 100 does not need to be replaced due to the fact that foreign matters fall into the lock tongue hole 11 of the safety belt lock catch 100 frequently, the rejection rate of the safety belt lock catch 100 is reduced, and cost is saved.
Furthermore, the utility model discloses a prevent foreign matter safety belt hasp 100, shielding piece 30 and the integrated setting of unblock button 20, shielding piece 30 can with unblock button 20 integrated into one piece, make shielding piece 30 be connected simply with unblock button 20, through the connected mode who adopts the integrated setting, need not to adopt other structures to carry out transitional coupling between shielding piece 30 and unblock button 20, guarantee that safety belt hasp 100 overall structure is simpler.
The utility model also provides a vehicle includes according to the foreign matter prevention safety belt hasp 100 in the above-mentioned embodiment. Because according to the utility model discloses prevent foreign matter safety belt hasp 100 has above-mentioned technological effect, consequently, according to the utility model discloses the vehicle also has corresponding technological effect, promptly the utility model discloses a vehicle is provided with this prevents foreign matter safety belt hasp 100, and this prevents that shielding member 30 of foreign matter safety belt hasp 100 adopts soft material processing to form, can turn over a book and have certain elasticity. When the lock tongue is not inserted into the lock tongue hole 11, the safety belt buckle 100 shields the lock tongue hole 11 through the shielding piece 30, so that foreign matters (melon seed shells and the like) are prevented from falling into the lock tongue hole 11, the safety belt buckle 100 can be normally locked, and the driving safety is improved. Simultaneously the utility model discloses a vehicle can effectively improve the life of safety belt hasp 100 through adopting this prevent foreign matter safety belt hasp 100, need not often to fall into the foreign matter and change safety belt hasp 100 because of safety belt hasp 100's lock tongue hole 11 in, reduces safety belt hasp 100's disability rate, practices thrift the cost.
Other structures and operations of the vehicle according to the embodiments of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (7)
1. A foreign matter prevention seat belt buckle, comprising:
the lock catch comprises a lock catch body, wherein a lock tongue hole matched with a lock tongue is formed in the lock catch body;
the unlocking button is arranged on the lock catch body and can move on the lock catch body;
the shielding piece is made of a soft material and is arranged on the unlocking button and can be turned over on the unlocking button;
the seat belt buckle is configured to shield the lock tongue hole by the shield when the lock tongue is not inserted into the lock tongue hole; when the lock tongue is required to be inserted into the lock tongue hole, the shielding piece is turned over so that the lock tongue is matched with the lock tongue hole to complete locking, the unlocking button is pressed to realize unlocking when the lock tongue is required to be pulled out, and the shielding piece automatically resets and shields the lock tongue hole.
2. The foreign matter prevention seatbelt buckle according to claim 1,
the shielding piece and the unlocking button are integrally arranged.
3. The foreign matter prevention seatbelt buckle according to claim 1,
the area of the orthographic projection of the shielding piece on the lock tongue hole is larger than that of the lock tongue hole.
4. The foreign matter prevention seatbelt buckle according to claim 3,
the cross section of the lock tongue hole is square, and the shielding piece is a square flexible sheet.
5. The foreign matter prevention seatbelt buckle according to claim 4,
the length dimension of the lock tongue hole is 35mm-40mm, and the width dimension of the lock tongue hole is 3mm-4 mm.
6. The foreign matter prevention seatbelt buckle according to claim 5,
the lock catch body is an integrated piece.
7. A vehicle comprising a foreign matter prevention seatbelt buckle according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462766.6U CN210539263U (en) | 2019-09-04 | 2019-09-04 | Foreign matter prevention safety belt lock catch and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462766.6U CN210539263U (en) | 2019-09-04 | 2019-09-04 | Foreign matter prevention safety belt lock catch and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210539263U true CN210539263U (en) | 2020-05-19 |
Family
ID=70619476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921462766.6U Active CN210539263U (en) | 2019-09-04 | 2019-09-04 | Foreign matter prevention safety belt lock catch and vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN210539263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098240A (en) * | 2021-10-28 | 2022-03-01 | 浙江松原汽车安全系统股份有限公司 | Foreign matter prevention device and safety belt lock catch |
-
2019
- 2019-09-04 CN CN201921462766.6U patent/CN210539263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098240A (en) * | 2021-10-28 | 2022-03-01 | 浙江松原汽车安全系统股份有限公司 | Foreign matter prevention device and safety belt lock catch |
| CN114098240B (en) * | 2021-10-28 | 2023-06-06 | 浙江松原汽车安全系统股份有限公司 | Foreign matter prevention device and safety belt lock catch |
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