Car window lifter mounting bracket
By designing an adjustable window lifter mounting bracket, the installation mismatch problem caused by the differences in hole distances of different models is solved, and higher versatility and flexibility are achieved, reducing cost and inventory management pressure.
Patent Information
- Application Number
- CN202422349690.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing window lifter mounting brackets are difficult to adapt to the differences in hole distances of different models, resulting in installation mismatch problems, increasing manufacturing costs and inventory management pressure.
An adjustable mounting bracket is designed. By providing extended holes, movable adjustment blocks and fasteners connected to it on the bracket body, the adjustability of the fixed hole distance is achieved to meet the installation needs of different hole distances.
Improves versatility and flexibility of mounting brackets, reduces cost waste caused by model mismatch, simplifies production processes and inventory management, and provides more efficient and economical solutions.
Smart Images
Figure CN222973171U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle parts, in particular to a window lifter mounting bracket. Background Art
[0002] The window lifter is an indispensable part of modern vehicles and is used to control the rising and falling of the window glass. To ensure the stable and reliable operation of the window lifter, it is usually necessary to firmly install it at a specific position inside the door. Currently, most window lifters are fixed to the door through a mounting bracket, and the mounting bracket is connected to the door through fasteners such as screws.
[0003] In related technologies, the mounting bracket of the window lifter usually adopts a design with a fixed hole pitch, that is, the distance between the preset threaded holes on the mounting bracket is fixed. Although this design with a fixed hole pitch can ensure the stability of the installation, it has certain limitations when facing different hole pitches. Since the door structures of different vehicle models may vary, such as differences in thickness, shape, and size, there are slight differences in the hole pitches of different vehicle models, or even the same vehicle model. This requires the mounting bracket to match these differences, otherwise effective installation cannot be achieved.
[0004] To solve this problem, in some related technologies, manufacturers produce mounting brackets with specific hole pitches for each vehicle model, which not only increases the manufacturing cost but also brings an additional burden in terms of inventory management and logistics. In addition, when encountering new vehicle models or special requirements, it is necessary to redesign and produce new mounting brackets, further increasing the investment in time and cost and extending the product launch cycle.
[0005] In summary, the existing window lifter mounting brackets are difficult to meet the installation requirements of diverse vehicle models in the market, and there is an urgent need for a more flexible and universal solution. Summary of the Utility Model
[0006] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a window lifter mounting bracket, which realizes the adaptive installation for multiple vehicle models by setting an adjustable mounting hole pitch, improves the versatility and flexibility, simplifies the production process, reduces the manufacturing cost, and reduces the inventory pressure.
[0007] The window lifter mounting bracket according to an embodiment of the utility model includes:
[0008] A bracket body for installing the window lifter, and the bracket body is provided with an extension hole;
[0009] An adjusting block is movably connected to the bracket body along the extending direction of the extension hole, and the adjusting block is provided with connecting threads;
[0010] A fastener is successively passed through the vehicle door and the extension hole and is threadedly connected to the connecting thread to drive the bracket body to be fixed to the vehicle door.
[0011] The window lifter mounting bracket according to the embodiment of the present invention has at least the following beneficial effects: by providing an extension hole, an adjuster block connected movably, and a fastener threadedly connected thereto on the bracket body, the adjustability of the fixed hole pitch is realized, enabling the mounting bracket to adapt to the mounting requirements of different hole pitches, improving the versatility and flexibility of the mounting bracket, and at the same time reducing the cost waste caused by vehicle model mismatch; moreover, the adjuster block is connected to the bracket body and is not easily lost, resulting in installation failure. Specifically, during fastening use, the position of the adjuster block can automatically align when the fastener is inserted, adapting to the relative position between the fastener and the vehicle door while automatically finely adjusting the relative position of the connecting thread of the adjuster block to meet the position requirements of the fixed hole positions of different hole pitches. This not only simplifies the production process, reduces the manufacturing cost, but also reduces the pressure of inventory management, providing a more efficient and economical solution for automobile manufacturers.
[0012] For the window lifter mounting bracket according to some embodiments of the present invention, the extension hole extends along a linear direction, and the adjuster block is slidably arranged on the bracket body along the extension direction of the extension hole.
[0013] For the window lifter mounting bracket according to some embodiments of the present invention, the bracket body includes a first connecting portion and a second connecting portion. The first connecting portion is used for connecting with the vehicle door, and the second connecting portion is used for connecting with the window lifter. The extension hole extends along the width direction of the first connecting portion.
[0014] For the window lifter mounting bracket according to some embodiments of the present invention, the second connecting portion is provided with a plurality of welding spots, and the welding spots are used for welding and fixing with the guide rail of the window lifter.
[0015] For the window lifter mounting bracket according to some embodiments of the present invention, a fixing block is connected to the bracket body. The fixing block is provided with a sliding groove corresponding to the position of the extension hole, and the length direction of the sliding groove matches the extension direction of the extension hole. The adjuster block is movably arranged in the sliding groove.
[0016] For the window lifter mounting bracket according to some embodiments of the present invention, the sliding groove has a closed rectangular structure, and the adjuster block is linearly slidably arranged in the sliding groove.
[0017] For the window lifter mounting bracket according to some embodiments of the present invention, the fixing block is snap-connected to the bracket body.
[0018] According to the window lifter mounting bracket described in some embodiments of the present utility model, the fixing block is provided with a clearance slot hole corresponding to the position of the connecting thread, and the clearance slot hole is adapted to allow the bottom of the fastener to pass through.
[0019] According to the window lifter mounting bracket described in some embodiments of the present utility model, there are multiple extension holes, adjustment blocks and fasteners. The extension holes are arranged at intervals along the length direction of the bracket body, and the extension holes, adjustment blocks and fasteners are arranged in one-to-one correspondence.
[0020] According to the window lifter mounting bracket described in some embodiments of the present utility model, the adjustment block is a nut and the fastener is a bolt.
[0021] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, wherein:
[0023] Figure 1 is a schematic cross-sectional structure diagram of the window lifter mounting bracket according to an embodiment of the present utility model;
[0024] Figure 2 is an exploded view of the window lifter mounting bracket according to an embodiment of the present utility model;
[0025] Figure 3 is a schematic overall structure diagram of the window lifter mounting bracket according to an embodiment of the present utility model;
[0026] Figure 4 is an exploded view of the window lifter mounting bracket according to another embodiment of the present utility model;
[0027] Figure 5 is Figure 4 a schematic overall structure diagram of the window lifter mounting bracket shown.
[0028] DESCRIPTION OF THE REFERENCE NUMERALS IN THE DRAWINGS:
[0029] Bracket body 100; Extension hole 101; First connecting portion 110; Second connecting portion 120; Welding spot 121;
[0030] Adjustment block 200; Connecting thread 201;
[0031] Fixing block 300; Sliding slot 301; Clearance slot hole 302. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0032] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation of the present utility model.
[0033] In the description of the present utility model, it should be understood that with respect to the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.
[0034] In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0035] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present utility model in combination with the specific content of the technical solution.
[0036] In the description of the present utility model, the description referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0037] The window regulator is an indispensable part of modern vehicles and is used to control the rising and falling of the window glass. To ensure that the window regulator can work stably and reliably, it is usually necessary to firmly install it at a specific position inside the door. Currently, most window regulators are fixed to the door through mounting brackets, and the mounting brackets are connected to the door through fasteners such as screws.
[0038] In related technologies, the mounting bracket of the window lifter usually adopts a design with fixed hole distances, that is, the distance between the preset threaded holes on the mounting bracket is fixed. Although this design with fixed hole distances can ensure the stability of installation, it has certain limitations when facing different hole distances. Since the door structures of different vehicle models may vary, such as differences in thickness, shape, and size, there are slight differences in the hole distances between different vehicle models, or even between the same vehicle models. This requires the mounting bracket to match these differences, otherwise effective installation cannot be achieved.
[0039] To solve this problem, in some related technologies, manufacturers produce mounting brackets with specific hole distances for each vehicle model, which not only increases the manufacturing cost but also brings an additional burden in terms of inventory management and logistics. In addition, when encountering new vehicle models or special requirements, new mounting brackets need to be redesigned and produced, further increasing the investment in time and cost and extending the product launch cycle.
[0040] In summary, the existing mounting brackets for window lifters are difficult to meet the installation requirements of diverse vehicle models in the market, and there is an urgent need for a more flexible and general solution.
[0041] For this reason, as Figures 1 to 5As shown, the window lifter mounting bracket proposed by the utility model includes a bracket body 100, an adjustment block 200 and a fastener (not shown in the figure), wherein the bracket body 100 is used to install the window lifter, for example, the guide rail of the window lifter is welded and fixed to the bracket body 100. Specifically, the bracket body 100 is provided with an extension hole 101, the adjustment block 200 is movably connected to the bracket body 100 along the extension direction of the extension hole 101, and the adjustment block 200 is provided with a connecting thread 201. In application, the fastener is sequentially arranged in the vehicle door and the extension hole 101, and is threadedly connected with the connecting thread 201 to drive the bracket body 100 to be fixed to the vehicle door. It should be noted that the extension hole 101, the movably connected adjustment block 200 and the fastener threadedly connected thereto are provided on the bracket body 100, so as to realize the adjustability of the fixed hole spacing, so that the mounting bracket can adapt to the installation requirements of different hole spacings, improve the versatility and flexibility of the mounting bracket, and reduce the cost waste caused by the mismatch of vehicle models. In addition, the adjustment block 200 is connected to the bracket body 100 and is not easy to be lost and cause installation failure. It is easy to understand that due to the influence of factors such as material, thickness, and shape of doors of different models, the pre-designed mounting holes adapted to the bracket body 100 may have errors. In this regard, the extension hole 101 can be compatible with the errors of the mounting holes. Specifically, during fastening use, the fastener can be smoothly inserted into the extension hole 101, and the position of the adjustment block 200 can be automatically aligned when the fastener is inserted. While adapting the relative position between the fastener and the door, the relative position of the connecting thread 201 of the adjustment block 200 is automatically fine-tuned to meet the position requirements of fixed hole positions with different hole spacings, which not only simplifies the production process and reduces manufacturing costs, but also reduces the pressure of inventory management, providing a more efficient and economical solution for automobile manufacturers.
[0042] In some embodiments, the extension hole has multiple extension directions, for example, the extension hole is an L-shaped hole, a V-shaped hole, an I-shaped hole or a 彐-shaped hole (not shown in the figure). In some embodiments of the utility model, the extension hole 101 extends in a linear direction, and the adjustment block 200 is slidably arranged on the bracket body 100 along the extension direction of the extension hole 101, so that the adjustment block 200 can move freely within a certain range, thereby adjusting the relative position between the adjustment block 200 and the vehicle door, realizing the adjustability of the position of the connecting thread 201, and thus greatly improving the versatility of the mounting bracket, and being able to better adapt to the installation requirements of different hole spacings.
[0043] In some embodiments, the extension hole extends along the length direction of the bracket body (not shown in the figure). In some embodiments, the extension hole 101 extends along the width direction of the bracket body 100. Figures 1 to 3, in some embodiments of the present utility model, the bracket body 100 includes a first connecting portion 110 and a second connecting portion 120. The first connecting portion 110 is used to connect with the vehicle door, and the second connecting portion 120 is used to connect with the window lifter. The extension hole 101 extends along the width direction of the first connecting portion 110, further clarifying the structural layout of the mounting bracket, which is beneficial to optimizing the space utilization efficiency during installation and facilitating the installation operation. Optionally, the second connecting portion 120 is provided with a plurality of welding spots 121, and the welding spots 121 are used for welding and fixing with the guide rail of the window lifter, improving the connection strength between the window lifter and the bracket body 100, ensuring the stability during long-term use, and at the same time simplifying the installation steps and reducing the installation difficulty.
[0044] Referring again to Figures 1 to 3 , there are two first connecting portions 110 and one second connecting portion 120. The two first connecting portions 110 are respectively located on both sides of the second connecting portion 120 and are integrally connected to the second connecting portion 120. In some embodiments, referring to Figure 4 and Figure 5 , there is one first connecting portion 110 and two second connecting portions 120. The two second connecting portions 120 are located on both sides of the first connecting portion 110 and are integrally connected to the first connecting portion 110.
[0045] It should be noted that there are several extension holes 101. For example, there are a plurality of mounting holes adapted to the bracket body 100 between the vehicle doors. Optionally, the bracket body is provided with one extension hole and several conventional through holes. It is easy to understand that one through hole corresponds to the mounting hole, and the extension hole can accommodate the position error of another mounting hole, thereby adapting to the errors of mounting holes with different hole pitches. At this time, the through hole can also be directly replaced with a threaded hole, and the fastener passes through the vehicle door and is directly fastened to the threaded hole. For another example, the bracket body 100 is provided with a plurality of extension holes 101, and the position error of each mounting hole can be accommodated, further improving the compatibility.
[0046] Optionally, the adjusting block 200 is a nut and the fastener is a bolt. Using standard parts not only ensures the reliability of the connection, but also facilitates maintenance and replacement, further improving the practicality and market competitiveness of the mounting bracket.
[0047] Referring again to Figures 1 to 3, in some embodiments of the present utility model, the bracket body 100 is connected with a fixing block 300. The fixing block 300 is provided with a sliding groove 301 corresponding to the position of the extension hole 101. The length direction of the sliding groove 301 matches the extension direction of the extension hole 101. The adjusting block 200 is movably arranged in the sliding groove 301. It is easy to understand that by setting the fixing block 300 and its sliding groove 301 to match the adjusting block 200, it is ensured that the adjusting block 200 can move smoothly in the sliding groove 301, enhancing the stability and reliability of the entire system. Moreover, the introduction of the fixing block 300 also provides additional support for the adjusting block 200, avoiding offset or loosening during use. Specifically, when the extension hole 101 is a slot hole, the sliding groove 301 is a closed rectangular structure. The adjusting block 200 is linearly slidably arranged in the sliding groove 301, which not only ensures the linear sliding of the adjusting block 200 but also effectively prevents external impurities from entering the sliding groove 301, extending the service life of the system. Optionally, in some embodiments of the present utility model, the fixing block 300 is snap-connected to the bracket body 100. By connecting the fixing block 300 and the bracket body 100 in a snap-connected manner, the assembly process is simplified, the production cost is reduced, and the overall structural compactness and aesthetics are improved. Further, in some embodiments of the present utility model, the fixing block 300 is provided with a clearance slot hole 302 corresponding to the position of the connecting thread 201. The clearance slot hole 302 is adapted for the bottom of the fastener to pass through, ensuring that the fastener can pass through smoothly and ensuring the stable connection between the fastener and the adjusting block 200. On the one hand, the design of the clearance slot hole 302 helps to reduce material use, reduce weight, and improve the economy and environmental protection of the product. On the other hand, when the fastener is a bolt, the clearance slot hole 302 can be adapted to bolts of various lengths, improving the overall usability and maintainability.
[0048] In some embodiments of the present utility model, there are multiple extension holes 101, adjusting blocks 200, and fasteners. The extension holes 101 are arranged at intervals along the length direction of the bracket body 100. The extension holes 101, adjusting blocks 200, and fasteners are arranged in one-to-one correspondence, ensuring that the entire system can be stably fixed at multiple positions, enhancing the balance and safety of the overall structure, and at the same time providing more options for installation. For example, referring to Figure 3 and Figure 5 , there are two extension holes 101, adjusting blocks 200, and fasteners respectively.
[0049] The embodiments of the present utility model have been described in detail above with reference to the drawings. However, the present utility model is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art to which the present utility model pertains, various changes can be made without departing from the gist of the present utility model.
Claims
1. A window lifter mounting bracket, characterized in that: include: A bracket body, used for installing a window lifter, wherein the bracket body is provided with an extension hole; An adjusting block, movably connected to the bracket body along the extending direction of the extending hole, and the adjusting block is provided with a connecting thread; A fastener is sequentially inserted into the vehicle door and the extension hole and is threadedly connected with the connecting thread to drive the bracket body to be fixed to the vehicle door.
2. The window regulator mounting bracket according to claim 1, characterized in that: The extension hole extends in a linear direction, and the adjustment block is slidably disposed on the bracket body along the extension direction of the extension hole.
3. The window regulator mounting bracket according to claim 2, characterized in that: The bracket body includes a first connecting portion and a second connecting portion, the first connecting portion is used to be connected to the vehicle door, the second connecting portion is used to be connected to the window lifter, and the extension hole extends along a width direction of the first connecting portion.
4. The window regulator mounting bracket according to claim 3, characterized in that: The second connecting portion is provided with a plurality of welding points, and the welding points are used for welding and fixing with the guide rail of the window lifter.
5. The window regulator mounting bracket according to any one of claims 1 to 4, characterized in that: The bracket body is connected with a fixing block, the fixing block is provided with a sliding groove corresponding to the position of the extension hole, the length direction of the sliding groove matches the extension direction of the extension hole, and the adjustment block is movably arranged in the sliding groove.
6. The window regulator mounting bracket according to claim 5, characterized in that: The sliding groove is a closed rectangular structure, and the adjusting block is linearly slidably arranged in the sliding groove.
7. The window regulator mounting bracket according to claim 5, characterized in that: The fixing block is clamped with the bracket body.
8. The window regulator mounting bracket according to claim 5, characterized in that: The fixing block is provided with a clearance slot corresponding to the position of the connecting thread, and the clearance slot is suitable for allowing the bottom of the fastener to pass through.
9. The window regulator mounting bracket according to claim 1, characterized in that: There are a plurality of the extension holes, the adjustment blocks and the fasteners. The extension holes are arranged at intervals along the length direction of the bracket body. The extension holes, the adjustment blocks and the fasteners are arranged in one-to-one correspondence.
10. The window regulator mounting bracket according to claim 1, characterized in that: The adjusting block is a nut, and the fastening piece is a bolt.