CN219487388U - Safety belt retractor fixed bolster - Google Patents
Safety belt retractor fixed bolster Download PDFInfo
- Publication number
- CN219487388U CN219487388U CN202223426400.8U CN202223426400U CN219487388U CN 219487388 U CN219487388 U CN 219487388U CN 202223426400 U CN202223426400 U CN 202223426400U CN 219487388 U CN219487388 U CN 219487388U
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- China
- Prior art keywords
- position plate
- fixing
- force application
- safety belt
- sliding
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Abstract
The utility model relates to the technical field of safety belt retractors, in particular to a safety belt retractor fixing bracket, which comprises: the safety belt comprises a bracket assembly, a fixing assembly, a safety belt and a shell; the bracket assembly includes: the device comprises a force application structure, a multi-position plate, a limiting structure and a clamping rail; the force application structure is connected with the limiting structure through an elastic piece, and is arranged on the multi-position plate and controls the fixed position between the limiting structure and the clamping rail; the multi-position plate is connected with the shell in a sliding way and provides mounting positions for the fixing assembly, the force application structure and the limiting structure; the fixed component is arranged on the multi-position plate, is arranged on one side of the multi-position plate and can freely rotate on the multi-position plate; the safety belt passes through the fixed component and rotates along with the fixed component; the shell is provided with a slideway for the multi-position plate to slide. The fixing bracket of the safety belt retractor can flexibly and rapidly adjust the fixing height of the safety belt bracket, and has the advantages of simple structure, convenient operation and strong popularity and practicability.
Description
Technical Field
The utility model relates to the technical field of safety belt retractors, in particular to a safety belt retractor fixing bracket.
Background
The seat belt retractor is a part for winding up a seat belt on an automobile and is generally fixedly connected to an automobile body through a seat belt retractor bracket.
The body heights and weights of the passengers taking the automobile are not small, so that the fixing support of the safety belt is required to be at a proper height each time, the safety belt can effectively exert the self-action when an accident happens, and the existing safety belt fixing support still has the problems of complex structure, inconvenient operation and the like.
The information disclosed in this background section is only for enhancement of understanding of the general background of the disclosure and is not to be taken as an admission or any form of suggestion that this information forms the prior art that is well known to a person skilled in the art.
Disclosure of Invention
The utility model provides a safety belt retractor fixing bracket which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a seatbelt retractor mounting bracket comprising: the safety belt comprises a bracket assembly, a fixing assembly, a safety belt and a shell;
the bracket assembly includes: the device comprises a force application structure, a multi-position plate, a limiting structure and a clamping rail;
the force application structure is installed on the multi-position plate and controls the fixed position between the limiting structure and the clamping rail;
the multi-position plate is connected with the shell in a sliding way and provides mounting positions for the fixing assembly, the force application structure and the limiting structure;
the clamping rail is connected in the shell in a nested manner and forms a mechanism for clamping and fixing the limiting structure with the shell;
the fixing component is arranged on the multi-position plate, is arranged on one side of the multi-position plate and can freely rotate on the multi-position plate;
the safety belt passes through the fixing component and rotates along with the fixing component;
the shell is provided with a slideway for the multi-position plate to slide.
Further, the force application structure includes: the device comprises a bump, a card interface, a force application part and a contact surface;
the convex blocks are arranged on two sides of the force application structure and are in sliding fit with the multi-position plate, and the fit surface is an inclined surface;
the clamping interface is clamped with the limiting structure and controls the fixing position of the limiting structure and the clamping rail;
the force application part is arranged on the same side as the fixing assembly opposite to the multi-position plate and is used for controlling the sliding positions of the protruding blocks and the multi-position plate;
the contact surface is attached to the multi-position plate to limit the protrusion from being separated from the multi-position plate.
Further, the multi-bit plate includes: the device comprises a fixed hole, a sliding plate, a limiting block, a first sliding surface and a second sliding surface;
the fixing holes are arranged on the end face of the multi-position plate and provide mounting positions for the fixing components;
the sliding plates are arranged on two sides of the multi-position plate and are in sliding connection with the slide way of the shell;
the limiting block is abutted with the contact surface to limit the limit position of the force application structure;
the first sliding surface and the second sliding surface are respectively arranged in parallel with the joint surface of the lug, and form a guide channel for sliding guide of the lug.
Further, the two sides of the limiting structure are provided with ear blocks, and the ear blocks correspond to the clamping interfaces and enter the clamping interfaces.
Further, the elastic piece is a spring, a guide post is arranged at the position of the multi-position plate corresponding to the limiting structure, a groove is formed in one side of the limiting structure, which is close to the guide post, of the limiting structure, the groove and the guide post are correspondingly arranged, one end of the spring is sleeved on the guide post, and the other end of the spring abuts against the inside of the groove.
Further, a force handle is fixed on the fixing component and is arranged corresponding to the force application part.
Further, a clamping plate is arranged on one side of the force application part and is clamped and installed with the external component.
By the technical scheme of the utility model, the following technical effects can be realized:
the fixing bracket of the safety belt retractor can flexibly and rapidly adjust the fixing height of the safety belt bracket, and has the advantages of simple structure, convenient operation and strong popularity and practicability.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic view showing the overall structure of a seatbelt retractor fixing bracket;
FIG. 2 is an exploded view of a component of the bracket assembly;
FIG. 3 is a schematic structural view of a multi-bit plate;
FIG. 4 is a schematic structural diagram of a force applying structure;
FIG. 5 is a schematic diagram of a limiting structure;
FIG. 6 is a schematic view of the positional relationship of the force lever and the force applying portion;
FIG. 7 is a schematic view of the installation of the force applying structure and the limiting structure;
FIG. 8 is an enlarged view of a portion of FIG. 3 at A;
reference numerals: 1. a bracket assembly; 11. a force application structure; 111. a bump; 112. a card interface; 113. a force application part; 114. a clamping plate; 115. a contact surface; 12. a multi-position plate; 121. a fixing hole; 122. a sliding plate; 123. a limiting block; 124. a guide post; 125. a first sliding surface; 126. a second sliding surface; 13. a limit structure; 14. clamping the rail; 131. ear pieces; 132. a groove; 2. a fixing assembly; 21. a force handle; 3. a safety belt; 4. a housing.
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.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 8, a seatbelt retractor fixing bracket includes: a bracket component 1, a fixing component 2, a safety belt 3 and a shell 4; the bracket assembly 1 includes: the device comprises a force application structure 11, a multi-position plate 12, a limiting structure 13 and a clamping rail 14; the force application structure 11 and the limit structure 13 are connected through an elastic piece, the force application structure 11 is arranged on the multi-position plate 12, and the fixed position between the limit structure 13 and the clamping rail 14 is controlled; the multi-position plate 12 is in sliding connection with the housing 4 and provides mounting positions for the fixed assembly 2, the force application structure 11 and the limiting structure 13; the clamping rail 14 is connected in the shell 4 in a nested way and forms a mechanism for clamping and fixing the limiting structure 13 with the shell 4; the fixed component 2 is arranged on the multi-position plate 12, is arranged on one side of the multi-position plate 12 and can freely rotate on the multi-position plate 12; the safety belt 3 passes through the fixed component 2 and rotates along with the fixed component 2; the housing 4 is provided with a slide for sliding the multi-position plate 12.
Through the fixing support for the safety belt retractor in the technical scheme of the utility model, the fixing height of the support for the safety belt 3 can be flexibly and rapidly adjusted, and the fixing support is simple in structure, convenient to operate and high in universality and practicability.
In the use, install fixed subassembly 2 on the multiposition plate 12, force application structure 11 and limit structure 13 to directly form the sliding connection to joint rail 14 and casing 4 slide through multiposition plate 12, realize a plurality of functions, will fix safety belt 3, sliding connection casing 4, provide functions such as installation space of force application structure 11 and assemble an organic wholely, make the unnecessary design subassembly of reduction, effectively reduce cost, the phase change improves production efficiency. The force application structure 11 can move to one side of the fixed component 2 and forms a fixed position of the resultant force control limiting structure 13 with the fixed component 2.
For better control adjustment of the fixed bracket, as shown in fig. 2 and 4, the force application structure 11 includes: a bump 111, a card interface 112, a force application portion 113, and a contact surface 115; the convex blocks 111 are arranged on two sides of the force application structure 11 and are in sliding fit with the multi-position plate 12, and the fit surface is an inclined surface; the clamping interface 112 is clamped with the limiting structure 13 and controls the fixing position of the limiting structure 13 and the clamping rail 14; the force application part 113 is arranged on the same side of the fixed assembly 2 as the multi-position plate 12, and controls the sliding position of the protruding block 111 and the multi-position plate 12; contact surface 115 engages multi-bit plate 12 to limit disengagement of tab 111 from multi-bit plate 12. The force application structure 11 forms a wedge-shaped structure through the inclined plane of the protruding block 111 and a part of the structure on the multi-position plate 12, so that the force application structure 11 can effectively control the protruding block 111 to enter and leave the clamping rail 14, and then the protruding block 111 is reset again to form a fixed position with the clamping rail 14 through the elastic structure of the elastic piece.
In the above embodiment, the multi-bit plate 12 includes: the fixed hole 121, the sliding plate 122, the limiting block 123, the first sliding surface 125 and the second sliding surface 126; the fixing holes 121 are arranged on the end surface of the multi-position plate 12 to provide mounting positions for the fixing assembly 2; the sliding plates 122 are arranged on two sides of the multi-position plate 12 and are in sliding connection with the slide ways of the shell 4; the limiting block 123 is abutted against the contact surface 115 to limit the limit position of the force application structure 11; the first sliding surface 125 and the second sliding surface 126 are respectively disposed parallel to the contact surface of the bump 111, and form a guide path for guiding the bump 111 in a sliding manner. Referring to fig. 3, the multi-position plate 12 provides mounting locations for a plurality of components, wherein the first and second sliding surfaces 125, 126 form a wedge-shaped structure with the inclined surfaces of the protrusions 111, and the protrusions 111 are positioned in a wedge-shaped direction between the first and second sliding surfaces 125, 126 and compress the resilient members out of the fixed limits of the snap-in rails 14 to adjust to the proper position.
As a preference of the above embodiment, as shown in fig. 5 and 7, the two sides of the limiting structure 13 are provided with ear blocks 131, and the ear blocks 131 correspond to the card interfaces 112 and enter the card interfaces 112. The arrangement of the ear piece 131 can better limit the position of the clamping interface 112 of the force application structure 11, wherein the ear piece 131 can be designed into a hemispherical shape with a curved surface, and the abrasion of the clamping interface 112 during the adjustment process can be effectively reduced.
In order to better enable the limiting structure 13 to enter and leave the clamping rail 14, the elastic piece is a spring, the position, corresponding to the limiting structure 13, of the multi-position plate 12 is provided with a guide post 124, one side, close to the guide post 124, of the limiting structure 13 is provided with a groove 132, the groove 132 and the guide post 124 are correspondingly arranged, one end of the spring is sleeved on the guide post 124, and the other end of the spring abuts against the inside of the groove 132. Referring to fig. 5 and 8, since the spring is displaced along with the limiting structure 13 and the force application structure 11, the guide post 124 and the groove 132 are additionally arranged to effectively limit the position of the spring, so that the spring is prevented from dislocating during the contraction and the resetting process.
Preferably, in the above embodiment, the force lever 21 is fixed to the fixing unit 2 and provided corresponding to the force application portion 113. As shown in fig. 6, the force handle 21 is fixed on the multi-position plate 12, and when the multi-position plate 12 is at rest and the position is adjusted, the force-applying part 113 and the force handle 21 are driven by an external force, so that the force-applying structure 11 can be pulled, and the fixed position of the limiting structure 13 and the clamping rail 14 can be controlled.
Preferably, in the above embodiment, the urging portion 113 is provided with a locking plate 114 at one side thereof, and is locked to the external component. The clamping plate 114 can be provided with a shell component, and can be provided with components for realizing other functions such as an induction or alarm device and the like.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A seatbelt retractor fixing bracket, comprising: the safety belt comprises a bracket assembly, a fixing assembly, a safety belt and a shell;
the bracket assembly includes: the device comprises a force application structure, a multi-position plate, a limiting structure and a clamping rail;
the force application structure is installed on the multi-position plate and controls the fixed position between the limiting structure and the clamping rail;
the multi-position plate is connected with the shell in a sliding way and provides mounting positions for the fixing assembly, the force application structure and the limiting structure;
the clamping rail is connected in the shell in a nested manner and forms a mechanism for clamping and fixing the limiting structure with the shell;
the fixing component is arranged on the multi-position plate, is arranged on one side of the multi-position plate and can freely rotate on the multi-position plate;
the safety belt passes through the fixing component and rotates along with the fixing component;
the shell is provided with a slideway for the multi-position plate to slide.
2. The seatbelt retractor mounting bracket according to claim 1, wherein the urging structure comprises: the device comprises a bump, a card interface, a force application part and a contact surface;
the convex blocks are arranged on two sides of the force application structure and are in sliding fit with the multi-position plate, and the fit surface is an inclined surface;
the clamping interface is clamped with the limiting structure and controls the fixing position of the limiting structure and the clamping rail;
the force application part is arranged on the same side as the fixing assembly opposite to the multi-position plate and is used for controlling the sliding positions of the protruding blocks and the multi-position plate;
the contact surface is attached to the multi-position plate to limit the protrusion from being separated from the multi-position plate.
3. The seatbelt retractor mounting bracket according to claim 2, wherein said multi-position plate comprises: the device comprises a fixed hole, a sliding plate, a limiting block, a first sliding surface and a second sliding surface;
the fixing holes are arranged on the end face of the multi-position plate and provide mounting positions for the fixing components;
the sliding plates are arranged on two sides of the multi-position plate and are in sliding connection with the slide way of the shell;
the limiting block is abutted with the contact surface to limit the limit position of the force application structure;
the first sliding surface and the second sliding surface are respectively arranged in parallel with the joint surface of the lug, and form a guide channel for sliding guide of the lug.
4. A seatbelt retractor fixing bracket according to claim 3, wherein the limit structure has lugs on both sides thereof, the lugs corresponding to the card interface and entering the card interface.
5. The seat belt retractor fixing bracket of claim 3, wherein the elastic member is a spring, a guide post is arranged at a position of the multi-position plate corresponding to the limit structure, a groove is formed in one side of the limit structure, which is close to the guide post, the groove and the guide post are correspondingly arranged, one end of the spring is sleeved on the guide post, and the other end of the spring abuts against the inside of the groove.
6. The seatbelt retractor fixing bracket according to claim 2, wherein the fixing member is fixed with a force lever provided corresponding to the force applying portion.
7. The seatbelt retractor fixing bracket according to claim 6, wherein a locking plate is provided at one side of the urging portion, and is locked to the external member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426400.8U CN219487388U (en) | 2022-12-20 | 2022-12-20 | Safety belt retractor fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426400.8U CN219487388U (en) | 2022-12-20 | 2022-12-20 | Safety belt retractor fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219487388U true CN219487388U (en) | 2023-08-08 |
Family
ID=87509629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223426400.8U Active CN219487388U (en) | 2022-12-20 | 2022-12-20 | Safety belt retractor fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219487388U (en) |
-
2022
- 2022-12-20 CN CN202223426400.8U patent/CN219487388U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |