Braid adjusting device for vehicle and vehicle

Abstract

The utility model discloses a braid adjusting device for a vehicle and the vehicle. The braid adjusting device comprises a base, an adjusting mechanism and a safety belt, wherein the base is connected with a vehicle body; the adjusting mechanism is movably arranged on the base; the safety belt is connected with a vehicle body, and the free end of the safety belt penetrates through the adjusting mechanism; the adjusting mechanism can selectively move on the base in the first direction and / or the second direction so as to adjust the position of the safety belt in the first direction and / or the second direction. According to the braid adjusting device, position adjustment of the safety belt in the first direction and the second direction is achieved through movement of the adjusting mechanism, the safety belt can adapt to different passengers, and the experience feeling of the passengers is improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a webbing adjustment device for vehicles and the vehicle. Background Art

[0002] The rear seat belt retractors of most models on the market are placed on the rear bulkhead. The webbing outlet is close to the human body and the position cannot be adjusted. It is easy for the user to have the seat belt strangled around the neck when using it, resulting in a poor user experience. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a webbing adjustment device for a vehicle. According to the webbing adjustment device of the utility model, the position adjustment of the seat belt in the first direction and the second direction is achieved through the movement of the adjustment mechanism, so that the seat belt can be adapted to different passengers, thereby improving the passenger experience.

[0004] The utility model also provides a vehicle comprising the webbing adjusting device.

[0005] According to the utility model, the webbing adjustment device comprises a base, an adjustment mechanism and a safety belt, wherein the base is connected to the vehicle body; the adjustment mechanism is movably arranged on the base; the safety belt is connected to the vehicle body, and the free end of the safety belt passes through the adjustment mechanism; wherein the adjustment mechanism can selectively move on the base along the first direction and / or the second direction to adjust the position of the safety belt in the first direction and / or the second direction.

[0006] According to the utility model, the webbing adjustment device can adjust the seat belt to a position that better fits the passenger's body by moving the adjustment mechanism in multiple directions, thereby reducing the feeling of tightening or discomfort, improving the comfort of the passenger when wearing the seat belt, and thus increasing the passenger's riding experience. In addition, the design of the webbing adjustment device is relatively simple, and the user can move the adjustment mechanism through simple operations to adjust the position of the seat belt. The simple and convenient operation can make the webbing adjustment device more practical. The adjustment mechanism can move in multiple directions, so that the webbing adjustment device can adapt to the needs of different vehicle models, different seat designs and different passengers, thereby increasing the scope of application of the webbing adjustment device.

[0007] According to one embodiment of the utility model, the adjustment mechanism includes a first adjustment member and a second adjustment member, the first adjustment member is arranged on the base and can be selectively moved in the first direction; the second adjustment member is arranged on the base or the first adjustment member and can be selectively moved in the second direction; wherein the safety belt passes through the first adjustment member and / or the second adjustment member.

[0008] According to an embodiment of the present invention, the first adjusting member includes a first slider and a first driving member, the first slider is movably disposed on the base; the first driving member is suitable for driving the first slider to move in a first direction.

[0009] According to an embodiment of the present utility model, a first sliding groove extending in a first direction is provided on the base, and the first sliding block is movably received in the first sliding groove.

[0010] According to an embodiment of the present invention, the second adjusting member includes a second slider and a second driving member, the second slider is movably disposed on the first slider; and the second driving member is suitable for driving the second slider to move in the second direction.

[0011] According to an embodiment of the present invention, the first sliding block is provided with a second sliding groove extending in a second direction, and the second sliding block is movably received in the second sliding groove.

[0012] According to an embodiment of the utility model, the second sliding block is provided with a through cavity suitable for the safety belt to pass through, and the through cavity is provided with a mounting notch, and the width of the mounting notch is smaller than the width of the through cavity.

[0013] According to an embodiment of the present invention, a circular arc chamfered area that fits with the safety belt is formed on at least one of the first sliding block and the second sliding block.

[0014] According to an embodiment of the utility model, the webbing adjustment device further comprises a retractor, which is disposed on the vehicle body and is suitable for retracting at least a portion of the safety belt, and an outlet of the retractor is directly opposite to at least a portion of the adjustment mechanism.

[0015] The vehicle according to the present utility model is briefly described below.

[0016] The vehicle according to the utility model includes the webbing adjustment device in the above-mentioned embodiment. Since the vehicle according to the utility model is provided with the webbing adjustment device in the above-mentioned embodiment, the position of the seat belt can be adjusted through the adjustment mechanism according to the passenger's own situation and actual needs, thereby avoiding the situation where the seat belt "strangles the neck", thereby improving the comfort and experience of the vehicle.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a structural diagram of a webbing adjustment device according to an embodiment of the utility model;

[0020] Figure 2 is a schematic diagram of a webbing adjustment device according to an embodiment of the utility model;

[0021] Figure 3 It is an assembly diagram of a webbing adjustment device according to one embodiment of the utility model.

[0022] Reference numerals:

[0023] Webbing adjustment device 1;

[0024] Base 11, first slide groove 111;

[0025] The adjusting mechanism 12, the first adjusting member 121, the first sliding block 1211, the second sliding groove 12111, the first driving member 1212, the second adjusting member 122, the second sliding block 1221, the through cavity 12211, the installation notch 12212, the arc chamfered area 12213, and the second driving member 1222;

[0026] Seat belt 13; retractor 14. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] The rear seat belt retractors of most models on the market are placed on the rear bulkhead. The webbing outlet is close to the human body and the position cannot be adjusted. It is easy for the user to have the seat belt strangled around the neck when using it, resulting in a poor user experience.

[0029] Reference below Figure 1-Figure 3 A webbing adjustment device according to an embodiment of the utility model is described.

[0030] According to the utility model, the webbing adjustment device 1 includes a base 11, an adjustment mechanism 12 and a safety belt 13, wherein the base 11 is connected to the vehicle body; the adjustment mechanism 12 is movably arranged on the base 11; the safety belt 13 is connected to the vehicle body, and the free end of the safety belt 13 passes through the adjustment mechanism 12; wherein the adjustment mechanism 12 can selectively move on the base 11 along the first direction and / or the second direction to adjust the position of the safety belt 13 in the first direction and / or the second direction.

[0031] According to the utility model, a base 11 is provided in the webbing adjustment device 1. After the base 11 is fixed to the vehicle body, it can serve as the support structure of the entire webbing adjustment device 1. An adjustment mechanism 12 is provided on the base 11. After the free end of the safety belt 13 passes through the adjustment mechanism 12, it can cooperate with the fixed buckle of the safety belt 13. After the safety belt 13 passes through the adjustment mechanism 12, it extends toward the inside of the vehicle. It can be understood that the adjustment mechanism 12 changes the exit position of the safety belt 13 on the traditional vehicle. The adjustment mechanism 12 can be selectively moved in the first direction or the second direction, and can adjust the safety belt 13 at different positions to adapt to different groups of people. Specifically, the adjustment mechanism 12 can move on the base 11 along the first direction and / or the second direction, which allows the user to flexibly adjust according to needs. This flexibility ensures that the safety belt 13 can adapt to the body shape and sitting position of different passengers, so as to provide a personalized wearing experience. By moving the adjustment mechanism 12 in multiple directions, the seat belt 13 can be adjusted to a position that better fits the passenger's body, thereby reducing the feeling of tightness or discomfort, improving the comfort of the passenger when wearing the seat belt 13, and further enhancing the passenger's riding experience, which helps to improve their tolerance for long-term riding.

[0032] In addition, the design of such a webbing adjustment device 1 is relatively simple, and the user can move the adjustment mechanism 12 through simple operations to adjust the position of the seat belt 13. The simple and convenient operation can make the webbing adjustment device 1 more practical. The adjustment mechanism 12 can move in multiple directions, so that the webbing adjustment device 1 can adapt to the needs of different vehicle models, different seat designs and different passengers, thereby increasing the scope of application of the webbing adjustment device 1.

[0033] According to one embodiment of the utility model, the adjustment mechanism 12 includes a first adjustment member 121 and a second adjustment member 122, the first adjustment member 121 is arranged on the base 11 and can be selectively moved in a first direction; the second adjustment member 122 is arranged on the base 11 or the first adjustment member 121 and can be selectively moved in a second direction; wherein the safety belt 13 passes through the first adjustment member 121 and / or the second adjustment member 122.

[0034] Through the design of the first adjusting member 121 and the second adjusting member 122, the webbing adjusting device 1 can adjust the position of the safety belt 13 in two different directions (i.e., the first direction and the second direction), and when adjusting the position of the safety belt 13, adjusting different directions through two different adjusting members can make the adjustment of the position of the safety belt 13 more precise, and can achieve multi-directional or multi-angle adjustment of the safety belt 13 at the same time, further increasing the range of the webbing adjusting device 1 to adjust the position of the safety belt 13. This multi-directional adjustment capability can ensure that the safety belt 13 fits the passenger's body better and reduce problems such as neck strangulation and discomfort caused by improper position of the safety belt 13.

[0035] According to an embodiment of the present invention, the first adjusting member 121 includes a first slider 1211 and a first driving member 1212 . The first slider 1211 is movably disposed on the base 11 . The first driving member 1212 is adapted to drive the first slider 1211 to move in a first direction.

[0036] The first driving member 1212 is set as the power source for the movement of the first slider 1211, so that the movement of the first slider 1211 can be achieved by electric or other automatic means without manual operation by the passenger or driver. This automated adjustment not only improves the convenience of adjusting the position of the seat belt 13, but also makes the adjustment process of the first direction of the seat belt 13 more accurate and stable. The simple and convenient adjustment method can effectively improve the user experience. Through the precise control of the first driving member 1212, the first slider 1211 can achieve precise movement in the first direction, ensuring that the seat belt 13 can be accurately adjusted to the desired position, thereby providing a wearing experience that better fits the passenger's body shape. In addition, since the adjustment process can be precisely controlled, it can be ensured that no sudden and unnecessary movement will occur when adjusting the position of the seat belt 13, thereby reducing the safety risks caused by improper adjustment.

[0037] According to an embodiment of the present invention, a first sliding groove 111 extending in a first direction is disposed on the base 11 , and the first sliding block 1211 is movably received in the first sliding groove 111 .

[0038] The base 11 is provided with a first chute 111, and the first slider 1211 can move along the chute. The design of the chute provides a clear moving path for the movement of the first slider 1211. The cooperation between the first chute 111 and the first slider 1211 makes the adjustment process of the safety belt 13 in the first direction more stable and reliable. Even if bumps or vibrations occur during the driving of the vehicle, the first slider 1211 can remain stable in the first chute 111 and will not accidentally move or fall off due to external forces. At the same time, since the first slider 1211 is accommodated in the first chute 111, the moving range of the first slider 1211 is limited to the length of the first chute 111, which helps to achieve more precise adjustment and ensure that the safety belt 13 is adjusted to the best position to adapt to the body shape and riding needs of different passengers. In addition, the design of the first chute 111 and the first slider 1211 is relatively simple, easy to manufacture and assemble, which can reduce production costs and maintenance costs and improve the market competitiveness of the product.

[0039] According to an embodiment of the present invention, the second adjusting member 122 includes a second slider 1221 and a second driving member 1222 . The second slider 1221 is movably disposed on the first slider 1211 . The second driving member 1222 is adapted to drive the second slider 1221 to move in the second direction.

[0040] The second driving member 1222 is set as the power source for the movement of the second slider 1221, so that the movement of the second slider 1221 can be achieved by electric or other automatic means without manual operation by the passenger or driver. This automated adjustment not only improves the convenience of adjusting the position of the seat belt 13, but also makes the adjustment process of the second direction of the seat belt 13 more accurate and stable. The simple and convenient adjustment method can effectively improve the user experience. Through the precise control of the second driving member 1222, the second slider 1221 can achieve precise movement in the second direction, ensuring that the seat belt 13 can be accurately adjusted to the desired position, thereby providing a wearing experience that better fits the passenger's body shape. Since the adjustment process can be precisely controlled, it can be ensured that no sudden and unnecessary movement will occur when adjusting the position of the seat belt 13, thereby reducing the safety risks caused by improper adjustment.

[0041] In addition, the second slider 1221 is movably disposed on the first slider 1211, so that the safety belt 13 can be adjusted in the first direction and the second direction at the same time, increasing the adjustable area of ​​the safety belt 13, thereby enabling the safety belt 13 to adapt to more scenarios and meet more needs.

[0042] According to an embodiment of the present invention, the first sliding block 1211 is provided with a second sliding groove 12111 extending in the second direction, and the second sliding block 1221 is movably received in the second sliding groove 12111 .

[0043] By providing the second slide groove 12111 on the first slider 1211, the second slider 1221 can move precisely along the track of the slide groove, avoiding deviation or shaking during the movement, and ensuring the accuracy and stability of the adjustment of the safety belt 13 in the second direction. Since the movement range of the second slider 1221 in the second slide groove 12111 is limited, the second slider 1221 can be adjusted more precisely, which is very important for ensuring the fit between the safety belt 13 and the passenger's body, improving wearing comfort and enhancing safety. The matching structure of the second slide groove 12111 and the second slider 1221 is relatively simple, which not only reduces the manufacturing difficulty and cost, but also makes the adjustment operation of the safety belt 13 in the second direction easier.

[0044] According to an embodiment of the present invention, the second slider 1221 is provided with a through cavity 12211 suitable for the safety belt 13 to pass through, and the through cavity 12211 is provided with a mounting notch 12212 , and the width of the mounting notch 12212 is smaller than the width of the through cavity 12211 .

[0045] After passing through the through cavity 12211, the safety belt 13 can be connected and fixed with the buckle structure corresponding to the safety belt 13 on the vehicle body. The setting of the through cavity 12211 allows the position of the safety belt 13 to change with the movement of the second slider 1221, thereby realizing the adjustment of the position of the safety belt 13 by the webbing adjustment device 1. The setting of the installation notch 12212 allows the safety belt 13 to pass through the through cavity 12211 conveniently, which is convenient for the removal and replacement of the safety belt 13. And because the width of the installation notch 12212 is smaller than the width of the through cavity 12211, the safety belt 13 will not directly slide out of the notch during installation, thereby ensuring the stability and firmness of the installation.

[0046] According to an embodiment of the present invention, at least one of the first sliding block 1211 and the second sliding block 1221 is formed with an arc chamfered area 12213 that fits with the safety belt 13 .

[0047] The second slider 1221 may be provided with an arc chamfered area 12213 at the exit of the through cavity 12211. The design of the arc chamfered area 12213 makes the contact between the safety belt 13 and the second slider 1221 smoother. This design reduces the friction between the safety belt 13 and the second slider 1221 during use, thereby reducing the wear of the safety belt 13 and extending the service life of the safety belt 13. Similarly, the first slider 1211 may also be processed with an arc chamfered area 12213 according to actual conditions.

[0048] According to an embodiment of the present invention, the webbing adjustment device 1 further comprises a retractor 14 , which is disposed on the vehicle body and is suitable for retracting at least a portion of the safety belt 13 , and an outlet of the retractor 14 is opposite to at least a portion of the adjustment mechanism 12 .

[0049] One of the main functions of the retractor 14 is to automatically retract the seat belt 13. When the passenger unfastens the seat belt 13 or leaves the seat, the rewinding spring inside the retractor 14 will automatically retract the seat belt 13. The outlet of the retractor 14 is directly opposite to at least part of the adjustment mechanism 12. This design allows the seat belt 13 to be smoothly transferred between the retractor 14 and the adjustment mechanism 12.

[0050] The vehicle according to the present utility model is briefly described below.

[0051] The vehicle according to the utility model includes the webbing adjustment device 1 in the above embodiment. Since the vehicle according to the utility model is provided with the webbing adjustment device 1 in the above embodiment, the position of the seat belt 13 can be adjusted through the adjustment mechanism 12 according to the passenger's own situation and actual needs, thereby avoiding the situation where the seat belt 13 "strangles the neck", thereby improving the comfort and experience of the vehicle.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0054] In the description of the present invention, "plurality" means two or more.

[0055] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0056] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A webbing adjustment device for a vehicle, characterized in that: include: A base, the base being connected to the vehicle body; An adjustment mechanism, wherein the adjustment mechanism is movably disposed on the base; A seat belt, the seat belt is connected to the vehicle body, and the free end of the seat belt passes through the adjustment mechanism; in The adjustment mechanism can be selectively moved on the base along the first direction and / or the second direction to adjust the position of the safety belt in the first direction and / or the second direction.

2. The webbing adjustment device for a vehicle according to claim 1, characterized in that: The regulating mechanism comprises: a first adjusting member, the first adjusting member being disposed on the base and selectively movable in the first direction; a second adjusting member, the second adjusting member being disposed on the base or the first adjusting member and being selectively movable in the second direction; The safety belt passes through the first adjusting member and / or the second adjusting member.

3. The webbing adjustment device for a vehicle according to claim 2, characterized in that: The first adjusting member comprises: A first slider, wherein the first slider is movably disposed on the base; A first driving member, wherein the first driving member is adapted to drive the first sliding block to move in a first direction.

4. The webbing adjustment device for a vehicle according to claim 3, characterized in that: The base is provided with a first slide groove extending in a first direction, and the first sliding block is movably received in the first slide groove.

5. The webbing adjustment device for a vehicle according to claim 3, characterized in that: The second adjusting member comprises: a second slider, the second slider being movably disposed on the first slider; A second driving member is configured to drive the second sliding block to move in a second direction.

6. The webbing adjustment device for a vehicle according to claim 5, characterized in that: The first sliding block is provided with a second sliding groove extending in a second direction, and the second sliding block is movably received in the second sliding groove.

7. The webbing adjustment device for a vehicle according to claim 6, characterized in that: The second sliding block is provided with a through cavity suitable for the safety belt to pass through, and the through cavity is provided with a mounting notch, and the width of the mounting notch is smaller than the width of the through cavity.

8. The webbing adjustment device for a vehicle according to claim 5, characterized in that: At least one of the first sliding block and the second sliding block is formed with an arc chamfered area that fits with the safety belt.

9. The webbing adjustment device for a vehicle according to claim 1, characterized in that: Also includes: A retractor is disposed on the vehicle body and is suitable for retracting at least a portion of the safety belt, wherein an outlet of the retractor is directly opposite to at least a portion of the adjustment mechanism.

10. A vehicle, characterized in that: The invention comprises the regulating device as claimed in any one of claims 1 to 9.

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