Glass lifting mechanism, vehicle door and vehicle
By designing clamps with U-shaped grooves and elastic deformation capabilities, automatic avoidance and clamping of frameless door glass lifting mechanism is achieved, which solves the problem of complex assembly processes and improves assembly efficiency.
Patent Information
- Application Number
- CN202510002757.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-05-02
AI Technical Summary
The assembly process of existing frameless doors is complex and has low assembly efficiency.
A glass lifting mechanism is designed, including clamps, support members and sliders. The clamps have U-shaped grooves and elastic deformation capabilities, which can automatically avoid and clamp the glass assembly, simplifying the assembly process.
Through the design of its own gravity insertion and elastic rebound clamping, the glass lifting mechanism assembly without manual adjustment of the clamping part is realized, which simplifies the process and improves the assembly efficiency.
Smart Images
Figure CN119914150A_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the field of automobile technology, and in particular to a glass lifting mechanism, a vehicle door and a vehicle. Background Art
[0002] With the development of the automobile market and the application of advanced technology, people have higher and higher requirements on the appearance quality of the whole vehicle, and more and more car models are beginning to adopt frameless door structures.
[0003] When assembling the glass lifting mechanism of the existing frameless door, it is necessary to manually pry open the lifter clip, then put the glass assembly into the target position, and then manually clamp the lifter clip, and then connect and assemble other parts with the lifter clip.
[0004] The assembly process of the above-mentioned glass lifting mechanism is complicated and the assembly efficiency is low. Summary of the invention
[0005] The embodiments of the present disclosure provide a glass lifting mechanism, a vehicle door and a vehicle, which can solve the above-mentioned technical problems existing in the related technologies. The technical solution is as follows:
[0006] In a first aspect, a glass lifting mechanism is provided, the glass lifting mechanism comprising a clamping member, a supporting member and a sliding block;
[0007] The clamping member has a U-shaped groove, the U-shaped groove is used to accommodate the glass assembly, the clamping member has elastic deformation ability in the connection direction of the two side walls of the U-shaped groove, and the clamping member is used to: avoid the glass assembly during the insertion process of the glass assembly, and clamp and fix the glass assembly under the action of elastic force after the glass assembly is inserted;
[0008] The supporting member is located at one side of the clamping member and is connected to the clamping member;
[0009] The sliding block is located at the other side of the clamping member and is connected to the clamping member.
[0010] In some possible implementations, the clamping member has a first through hole, the supporting member has a threaded hole, and the sliding block has a second through hole, and the first through hole corresponds to the threaded hole and the second through hole respectively;
[0011] The glass lifting mechanism further includes a bolt, which passes through the second through hole and the first through hole in sequence and is connected to the threaded hole.
[0012] In some possible implementations, the clamping member has a first through hole, the supporting member has a threaded hole, and the sliding block has a second through hole, and the first through hole corresponds to the threaded hole and the second through hole respectively;
[0013] The glass lifting mechanism further includes a bolt, which passes through the second through hole and the first through hole in sequence and is connected to the threaded hole.
[0014] In some possible implementations, the side wall of the clamping member facing the supporting member has a plurality of first claws, and the plurality of first claws are engaged with the supporting member.
[0015] In some possible implementations, the number of the first claws is three, and the three first claws are distributed in a triangular shape on the side wall of the clamping member facing the supporting member.
[0016] In some possible embodiments, the clamping member has a second claw on the side wall facing the slider, the second claw is engaged with the slider, the second claw has a T-shaped structure, and the second claw is used to adjust the relative positions of the clamping member and the slider in a first direction and a second direction, wherein the first direction and the second direction are perpendicular to each other.
[0017] In some possible implementations, a side wall of the U-shaped groove has a guide protrusion, the size of the guide protrusion gradually increases in a direction pointing toward the bottom of the U-shaped groove, and the guide protrusion is used to cause the side wall of the U-shaped groove to avoid the glass assembly.
[0018] In some possible implementations, the clamp has a plurality of weight-reducing grooves, and the plurality of weight-reducing grooves are evenly distributed on an outer surface of the clamp.
[0019] In some possible implementations, the slider is made of cast aluminum.
[0020] In a second aspect, a vehicle door is provided, comprising a glass lifting mechanism and a driving mechanism as described in any one of the first aspects, wherein the driving mechanism is transmission-connected to the slider, and the glass assembly is located in the U-shaped groove and is clamped with the clamp.
[0021] According to a third aspect, a vehicle is provided, comprising the vehicle door described in the second aspect.
[0022] The beneficial effects of the technical solution provided by the present disclosure include at least:
[0023] In the present disclosure, the glass assembly can be inserted into the U-shaped groove of the clamping part by its own gravity. During the insertion, the clamping part avoids the glass assembly. After the insertion is completed, the clamping part rebounds under the action of elastic force and clamps the glass assembly. In this way, there is no need to manually adjust the state of the clamping part, thereby simplifying the assembly process of the glass lifting mechanism and improving the assembly efficiency.
[0024] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0026] Figure 1 It is a structural schematic diagram of a glass lifting mechanism provided in an embodiment of the present disclosure.
[0027] Figure 2 It is a structural schematic diagram of a glass lifting mechanism provided in an embodiment of the present disclosure.
[0028] Figure 3 It is a cross-sectional schematic diagram of a glass lifting mechanism provided in an embodiment of the present disclosure.
[0029] Figure 4 It is an exploded view of a glass lifting mechanism provided by an embodiment of the present disclosure.
[0030] Figure 5 It is a structural schematic diagram of a glass lifting mechanism provided in an embodiment of the present disclosure.
[0031] Figure 6 It is a structural schematic diagram of a glass lifting mechanism provided in an embodiment of the present disclosure.
[0032] Figure 7 It is a schematic diagram of the structure of a clamping member provided in an embodiment of the present disclosure.
[0033] Figure 8 It is a schematic diagram of the structure of a clamping member provided in an embodiment of the present disclosure.
[0034] Reference numerals:
[0035] 1. Clamping parts;
[0036] 11, U-shaped groove; 11a, guide protrusion; 11b, outward expansion portion;
[0037] 12. first through hole; 13. first clamping claw; 14. second clamping claw; 15. weight-reducing groove;
[0038] 2. Support member; 21. Threaded hole;
[0039] 3. Slider; 31. Second through hole; 32. T-slot; 33. Third claw;
[0040] 4. Bolts;
[0041] 100. Glass assembly;
[0042] A, first position; B, second position; X, first direction; Y, second direction.
[0043] The above drawings show clear embodiments of the present disclosure, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present disclosure in any way, but to illustrate the concepts of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0044] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.
[0045] In a first aspect, the present disclosure provides a glass lifting mechanism, referring to Figure 1 As shown, the glass lifting mechanism includes a clamping member 1, a supporting member 2 and a sliding block 3. The clamping member 1 has a U-shaped groove 11. The U-shaped groove 11 is used to accommodate the glass assembly 100. The clamping member 1 has elastic deformation ability in the connection direction of the two side walls of the U-shaped groove 11. The clamping member 1 is used to: avoid the glass assembly 100 during the insertion process of the glass assembly 100, and clamp and fix the glass assembly 100 under the action of elastic force after the glass assembly 100 is inserted.
[0046] The support member 2 is located on one side of the clamping member 1 and is connected to the clamping member 1. The support member 2 is used to support and fix the entire glass lifting mechanism and limit the movement of the clamping member 1. The slider 3 is located on the other side of the clamping member 1 and is connected to the clamping member 1. The slider 3 is used to be connected to the driving mechanism in a transmission manner so that the driving mechanism drives the glass lifting mechanism to move in different directions and speed parameters.
[0047] The glass assembly 100 can be inserted into the U-shaped groove 11 of the clamping member 1 by its own gravity. During the insertion, the clamping member 1 avoids the glass assembly 100. After the insertion is completed, the clamping member 1 rebounds under the action of elastic force and clamps the glass assembly 100. In this way, there is no need to manually adjust the state of the clamping member 1, thereby simplifying the assembly process of the glass lifting mechanism and improving the assembly efficiency.
[0048] The present disclosure does not specifically limit the material of the clamping member 1, and the clamping member 1 can be matched and set according to parameters such as the expected service life, the quality of the glass assembly 100, and the manufacturing cost. For example, the clamping member 1 can be made of plastic. On the one hand, the plastic material has a certain elasticity, and can achieve a certain resilience due to elastic deformation to clamp and fix the glass assembly 100; on the other hand, the plastic material is light in texture, so that the overall weight of the clamping member 1 is small, which is conducive to the pursuit of lightweight design of the vehicle and reduces the energy loss of the vehicle.
[0049] The present disclosure does not specifically limit the material of the support member 2, and can be matched and set according to parameters such as the expected service life, the stress load value that can be tolerated, and the manufacturing cost. For example, the clamping member 1 can be a steel plate, which has high strength and rigidity and can withstand large loads and pressures to ensure the stability and safety of the entire glass lifting mechanism. The steel plate has a long service life and is not easily affected by environmental factors such as moisture, acid and alkali. If a plastic support member is used, although it has certain corrosion resistance, it may accelerate aging in harsh environments and affect the service life.
[0050] In some embodiments, the slider 3 is made of cast aluminum. First, cast aluminum has good corrosion resistance and can withstand corrosion from liquid and gas environments with strong chemical properties, which is beneficial to extending the service life of the glass lifting mechanism.
[0051] Second, compared with steel, although cast aluminum has a lower density, it exhibits better strength performance in terms of stress. The slider 3 made of cast aluminum is made through a sophisticated casting process, which can ensure its durability and stability, and can withstand higher loads and pressures, which is conducive to transmitting the driving force of the driving mechanism to the glass assembly 100. At the same time, cast aluminum has a lower density and lighter weight. The lightweight cast aluminum helps to improve fuel efficiency and reduce the energy consumption of vehicles, thereby achieving the goal of energy conservation and emission reduction.
[0052] Therefore, cast aluminum can take into account both structural strength and weight parameters.
[0053] Third, cast aluminum has excellent thermal conductivity and can quickly transfer and dissipate heat. The driving mechanism can have a slide rail, and the driving mechanism drives the slider 3 to slide on the slide rail, thereby driving the glass assembly 100 to rise or fall. Therefore, the slider 3 made of cast aluminum can promptly dissipate the heat generated by the friction between the slider 3 and the slide rail, effectively preventing the slider 3 from overheating and extending the service life of the slider 3.
[0054] Reference Figure 1 and Figure 2As shown, in some embodiments, a side wall of the U-shaped groove 11 has a guide protrusion 11 a, the size of which gradually increases in the direction pointing to the bottom of the U-shaped groove 11 , and the guide protrusion 11 a is used to force the side wall of the U-shaped groove 11 to avoid the glass assembly 100 .
[0055] Reference Figure 2 As shown, the working principle of the clamping member 1 is as follows:
[0056] The first stage (natural state): when the clamp 1 is in the natural state, one side wall of the clamp 1 is located at the first position A or a position closer to the other side wall opposite to it than the first position A.
[0057] The second stage (avoidance state): the glass assembly 100 is gradually inserted from the open end of the U-shaped groove 11. Since the size of the glass assembly 100 is larger than the gap of the U-shaped groove 11 in the natural state, the glass assembly 100 squeezes the side wall of the U-shaped groove 11 or the guide protrusion 11a, thereby forcing a partial area of the clamping member 1 to avoid the glass assembly 100, such as the second position B.
[0058] The third stage (rebound state): the glass assembly 100 has a groove that matches the guide protrusion 11a. When the glass assembly 100 reaches the specified position, the groove is opposite to the guide protrusion 11a. At this time, the glass assembly 100 has no squeezing force on the clamping member 1. The clamping member 1 rebounds under the action of elastic force and clamps the glass assembly 100.
[0059] The present disclosure does not specifically limit the number of the guide protrusions 11 a , and the number can be set according to parameters such as the depth of the U-shaped groove 11 and the elastic deformation capacity of the clamp 1 .
[0060] For example, if multiple guide protrusions 11a are used, the size of each guide protrusion 11a gradually increases along the direction pointing to the bottom of the U-shaped groove 11, that is, the size of the guide protrusion 11a close to the opening of the U-shaped groove 11 is smaller than the size of the guide protrusion 11a close to the bottom of the U-shaped groove 11. In this way, it can be ensured that the glass assembly 100 can abut against each guide protrusion 11a, so that the side wall of the U-shaped groove 11 is evenly subjected to the extrusion force of the glass assembly 100.
[0061] In some embodiments, the open end of the U-shaped groove 11 has an outward expansion portion 11b, and the gap of the U-shaped groove 11 at the position of the outward expansion portion 11b is larger than the gap between the corresponding two side walls at other positions of the U-shaped groove 11. This is conducive to improving the convenience of inserting the glass assembly 100 into the U-shaped groove 11 from different angles, and improving the assembly efficiency of the glass assembly 100 and the glass lifting mechanism.
[0062] Reference Figure 3 and Figure 4As shown, in some embodiments, the clamping member 1 has a first through hole 12, the supporting member 2 has a threaded hole 21, and the sliding block 3 has a second through hole 31, and the first through hole 12 corresponds to the threaded hole 21 and the second through hole 31 respectively.
[0063] The glass lifting mechanism further includes a bolt 4 , which passes through the second through hole 31 and the first through hole 12 in sequence and is connected to the threaded hole 21 .
[0064] On the one hand, bolted connections are easy to install and disassemble, and can be completed using conventional tools such as wrenches and screwdrivers, which is convenient for improving assembly efficiency and facilitating daily maintenance and regular replacement of parts of the glass lifting mechanism.
[0065] On the other hand, the bolt connection has a high connection strength, which is conducive to bearing dynamic loads such as vibration and impact, and can ensure that the glass assembly 100 can be raised and lowered normally in any vehicle usage scenario (for example: bumpy road conditions, impact, etc.).
[0066] The second through hole 31 and the bolt 4 are clearance-matched, so that the relative position of the slider 3 and the clamp 1 can be adjusted to ensure that the slider 3 is in transmission connection with the driving mechanism while the glass assembly 100 fixed by the clamp 1 is located at the target position.
[0067] Reference Figure 5 As shown, in some embodiments, the side wall of the clamping member 1 facing the supporting member 2 has a plurality of first claws 13 , and the plurality of first claws 13 are engaged with the supporting member 2 .
[0068] The first clamping claw 13 can realize the pre-installation of the clamping member 1 and the supporting member 2. On the one hand, it can prevent the supporting member 2 from falling off the clamping member 1 during the movement and installation of the assembly. On the other hand, the relative positions of the first through hole 12 and the threaded hole 21 can be adjusted. Before the bolt 4 is inserted, the clamping member 1 and the supporting member 2 do not need to be suspended and connected, thereby reducing the difficulty of the assembly process of the glass lifting mechanism.
[0069] Reference Figure 5 As shown, in some embodiments, the number of the first claws 13 is three, and the three first claws 13 are distributed in a triangular shape on the side wall of the clamping member 1 facing the supporting member 2 .
[0070] When the first claws 13 are distributed in a triangular shape, it can ensure that the support member 2 is evenly stressed, thereby improving the overall stability of the assembly of the clamping member 1 and the support member 2. Because the triangular structure itself is stable, this distribution method helps to reduce vibration or shaking that may occur during the movement and installation of the assembly, thereby ensuring the accuracy of workpiece assembly.
[0071] Reference Figure 4 and Figure 6As shown, in some embodiments, the side wall of the clamping member 1 facing the slider 3 has a second claw 14, the second claw 14 has a T-shaped structure, the slider 3 has a corresponding T-slot 32, the second claw 14 is engaged with the T-slot 32, the size of the T-slot 32 is slightly larger than the size of the second claw 14, therefore, the second claw 14 is used to adjust the relative positions of the clamping member 1 and the slider 3 in the first direction X and the second direction Y, wherein the first direction X and the second direction Y are perpendicular to each other, thereby ensuring an effective transmission connection between the slider 3 and the driving mechanism, and avoiding failure of the glass assembly 100 due to disconnection of the transmission path.
[0072] Reference Figure 3 and Figure 4 As shown, in some embodiments, the side wall of the slider 3 facing the clamp 1 has a third claw 33, and after the clamp 1, the support member 2 and the slider 3 are assembled, the third claw 33 abuts against the side wall of the support member 2 away from the clamp 1.
[0073] In this way, on the basis of the first claw 13 realizing the connection between the clamping member 1 and the supporting member 2, and the second claw 14 realizing the connection between the clamping member 1 and the sliding block 3, the third claw 33 realizes the connection of the entire assembly of the clamping member 1, the supporting member 2 and the sliding block 3, further strengthening the constraint and limitation of the relative positions of the three parts of the clamping member 1, the supporting member 2 and the sliding block 3, avoiding the three parts in the assembly from sliding or falling off during the movement of the assembly or the connection with other parts, and avoiding the low assembly efficiency of the glass lifting mechanism caused by these undesirable phenomena.
[0074] Reference Figure 7 and Figure 8 As shown, in some embodiments, the clamp 1 has a plurality of weight-reducing grooves 15, and the plurality of weight-reducing grooves 15 are evenly distributed on the outer surface of the clamp 1. On the one hand, the design of the weight-reducing grooves 15 can significantly reduce the overall weight of the clamp 1, which is beneficial to the pursuit of lightweight design of the vehicle. By reducing the weight of the parts, the energy consumption of the vehicle is reduced.
[0075] On the other hand, the provision of the weight-reducing groove 15 reduces the amount of material used, thereby reducing production costs. At the same time, due to the reduction in weight, transportation and installation costs will also be reduced accordingly. On the other hand, the design of the weight-reducing groove 15 can also optimize the structure of the clamp 1. Through reasonable force analysis and shape design, while ensuring the structural strength of the clamp 1, a lighter design goal can be achieved, which in turn helps to improve the fatigue resistance and durability of the clamp 1.
[0076] On the second aspect, based on the same concept, the embodiment of the present disclosure also provides a vehicle door, which may include a glass lifting mechanism and a driving mechanism as in any of the above embodiments, the driving mechanism is transmission-connected to the slider 3, the glass assembly 100 is located in the U-shaped groove 11, and is clamped with the clamp 1.
[0077] The driving mechanism may have a slide rail, and the slider 3 is slidably connected to the slide rail. The driving mechanism is used to drive the slider 3 to slide along the slide rail at a preset direction and speed, thereby driving the clamping member 1 and the glass assembly 100 to move together to implement the rising or falling instructions of the glass assembly 100.
[0078] The present disclosure does not limit the specific structure of the glass assembly 100 , and the structure can be matched and set according to parameters such as vehicle shape, manufacturing cost, and aesthetics.
[0079] Exemplarily, the glass assembly 100 includes a glass body and a bracket, wherein the glass body is connected to the bracket, and the bracket is located in the U-shaped groove 11 and is clamped with the clamping member 1 .
[0080] The specific assembly process of the glass lifting mechanism is as follows:
[0081] Firstly, the support member 2 is connected to the clamping member 1 , that is, the support member 2 and the clamping member 1 are clamped together by the first clamping claw 13 .
[0082] Then, the slider 3 is connected to the clamping member 1 , that is, the slider 3 and the clamping member 1 are clamped together by the second clamping claw 14 .
[0083] Then, the slider 3 is transmission-connected to the driving mechanism.
[0084] Finally, the glass assembly 100 is inserted into the target position of the U-shaped groove 11 , and the slider 3 , the clamping member 1 and the supporting member 2 are fastened together by the bolts 4 .
[0085] By adopting the above assembly method, after the clamping member 1, the support member 2 and the slider 3 are pre-fixed, the assembly consisting of the three parts can be assembled to the driving mechanism to achieve the transmission connection between the slider 3 and the driving mechanism. After the vehicle door is subjected to other assembly processes (e.g., painting), the glass assembly 100 is inserted into the target position of the U-shaped groove 11, and the slider 3, the clamping member 1 and the support member 2 are fastened and connected by the bolt 4, so as to avoid premature assembly of the glass assembly 100, which may cause the glass assembly 100 to break, deform, and other undesirable phenomena in the subsequent process.
[0086] In a third aspect, based on the same concept, the embodiments of the present disclosure also provide a vehicle, which may include a door as in any one of the above embodiments.
[0087] The present disclosure does not specifically limit the types of vehicles, for example, sedans, buses, trucks, sport utility vehicles (SUVs), etc. The vehicles can be fuel vehicles, pure electric vehicles (Blade Electric Vehicles, BEVs, or EVs), or hybrid electric vehicles (Hybrid Electric Vehicles, HEVs), such as extended-range vehicles, plug-in vehicles, etc.
[0088] In the description of this specification, the description with reference to the terms "certain embodiments", "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 embodiments or examples are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.
[0089] It is to be understood that in the present disclosure, "plurality" refers to two or more than two, and other quantifiers are similar. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include plural forms, unless the context clearly indicates other meanings.
[0090] It is further understood that the terms "first", "second", etc. are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, the expressions "first", "second", etc. can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.
[0091] It can be further understood that the orientation or position relationship indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", and "circumferential" are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation.
[0092] It is further understood that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection without other components between the two, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.
[0093] It is further understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.
[0094] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the scheme disclosed herein. The present disclosure is intended to cover any variation, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are considered to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the scope of rights.
[0095] It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.
Claims
1. A glass lifting mechanism, characterized in that: The glass lifting mechanism comprises a clamping member (1), a supporting member (2) and a sliding block (3); The clamping member (1) has a U-shaped groove (11), the U-shaped groove (11) is used to accommodate the glass assembly (100), the clamping member (1) has elastic deformation capability in the connection direction of the two side walls of the U-shaped groove (11), and the clamping member (1) is used to: avoid the glass assembly (100) during the insertion process of the glass assembly (100), and clamp and fix the glass assembly (100) under the action of elastic force after the glass assembly (100) is completely inserted; The support member (2) is located on one side of the clamping member (1) and is connected to the clamping member (1); The sliding block (3) is located on the other side of the clamping member (1) and is connected to the clamping member (1).
2. The glass lifting mechanism according to claim 1, characterized in that: The clamping member (1) has a first through hole (12), the supporting member (2) has a threaded hole (21), and the sliding block (3) has a second through hole (31), and the first through hole (12) corresponds to the threaded hole (21) and the second through hole (31) respectively; The glass lifting mechanism also includes a bolt (4), which passes through the second through hole (31) and the first through hole (12) in sequence and is connected to the threaded hole (21).
3. The glass lifting mechanism according to claim 1, characterized in that: The side wall of the clamping member (1) facing the supporting member (2) has a plurality of first claws (13), and the plurality of first claws (13) are clamped with the supporting member (2).
4. The glass lifting mechanism according to claim 3, characterized in that: The number of the first claws (13) is three, and the three first claws (13) are distributed in a triangular shape on the side wall of the clamping member (1) facing the supporting member (2).
5. The glass lifting mechanism according to claim 1, characterized in that: The side wall of the clamping member (1) facing the sliding block (3) has a second claw (14), the second claw (14) is engaged with the sliding block (3), the second claw (14) has a T-shaped structure, and the second claw (14) is used to adjust the relative positions of the clamping member (1) and the sliding block (3) in a first direction and a second direction, wherein the first direction and the second direction are perpendicular to each other.
6. The glass lifting mechanism according to claim 1, characterized in that: A side wall of the U-shaped groove (11) has a guide protrusion (11a), the size of the guide protrusion (11a) gradually increases in a direction pointing to the bottom of the U-shaped groove (11), and the guide protrusion (11a) is used to cause the side wall of the U-shaped groove (11) to avoid the glass assembly (100).
7. The glass lifting mechanism according to claim 1, characterized in that: The clamping member (1) has a plurality of weight-reducing grooves (15), and the plurality of weight-reducing grooves (15) are evenly distributed on the outer surface of the clamping member (1).
8. The glass lifting mechanism according to claim 1, characterized in that: The sliding block (3) is made of cast aluminum.
9. A vehicle door, characterized in that: The vehicle door comprises a glass lifting mechanism, a driving mechanism and a glass assembly (100) as claimed in any one of claims 1 to 8, wherein the driving mechanism is in transmission connection with the slider (3), and the glass assembly (100) is located in the U-shaped groove (11) and is clamped with the clamping member (1).
10. A vehicle, characterized in that: The vehicle comprises a door as claimed in claim 9.