Lifter sliding block with clearance compensation structure

Abstract

The utility model belongs to the technical field of automobile window glass adjustment, and discloses a lifter sliding block with a clearance compensation structure, which comprises a bracket, an arc-shaped base plate, a clearance compensation piece and a fastening assembly, the first side of the arc-shaped base plate is arranged on the arc plate part in a sliding mode, the second side of the arc-shaped base plate is provided with a first arc face, one side of the gap compensation piece is provided with a second arc face, the other side of the gap compensation piece is provided with a first plane, and the second arc face is attached to the first arc face in a sliding mode and can move synchronously with the bracket. The fastening assembly sequentially penetrates through the gap compensation part, the arc-shaped base plate, the arc plate part and the flat plate part, one end of the fastening assembly abuts against the flat plate part, and the other end of the fastening assembly abuts against the first plane. According to the lifter sliding block with the clearance compensation structure, a fastening assembly can be evenly stressed, and the stability and reliability of a bracket are improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive window glass adjustment technology, and in particular to a lifter slider with a gap compensation structure. Background Technology

[0002] Frameless windows, with their unique design and ability to enhance vehicle aesthetics, are gradually becoming a trend in high-end automotive design. In most frameless door designs, the lack of a window frame structure places higher demands on the door and window sealing system compared to traditional framed doors. Often, the window glass needs to be adjustable during assembly to control the compression of the window glass and side window seals, ensuring the required sealing quality. Due to the uncertainty of the window glass's adjustment position, an adjustable slider structure is needed to adapt to and connect the window glass at different adjustment positions.

[0003] Existing vehicle window adjustment devices typically include a glass bracket, an adjusting mechanism, and fastening bolts. The adjusting mechanism drives the glass bracket to adapt to the desired window position, and the fastening bolts are tightened after adjustment. The base plate of the glass bracket is usually designed to be curved to accommodate the structural requirements of the vehicle door. Due to the special shape of the curved base plate, the force distribution on the fastening bolts after tightening is uneven, which can easily lead to loosening or deformation, thus affecting the fixing effect of the window glass.

[0004] Therefore, there is an urgent need for a lifter slider with a gap compensation structure to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a lifting slider with a gap compensation structure, which can make the fastening bolts bear force evenly and improve the stability and reliability of the bracket.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A lifter slider with a clearance compensation structure includes:

[0008] The bracket includes a flat plate portion and an arc plate portion disposed opposite to each other;

[0009] An arc-shaped substrate, wherein a first side of the arc-shaped substrate is slidably disposed on the arc plate portion, and a second side of the arc-shaped substrate is provided with a first arc surface;

[0010] A gap compensation component has a second arc surface on one side and a first flat surface on the other side. The second arc surface slides against the first arc surface and can move synchronously with the bracket.

[0011] A fastening assembly is sequentially inserted into the gap compensation member, the arc-shaped base plate, the arc plate portion, and the flat plate portion. One end of the fastening assembly abuts against the flat plate portion, and the other end abuts against the first plane.

[0012] Preferably, the arc-shaped substrate has a first groove on the side away from the arc plate portion, the first arc surface is disposed on the bottom wall of the first groove, and the gap compensation member is located in the first groove and slidably disposed on the first arc surface.

[0013] Preferably, the fastening assembly includes fastening bolts and fastening plates;

[0014] The bottom wall of the first groove is provided with an elongated hole, the gap compensation part is provided with a first through hole, the arc plate part is provided with a second through hole, and the flat plate part is provided with a third through hole. The fastening bolt passes through the first through hole, the elongated hole, the second through hole and the third through hole in sequence and is threaded to the fastening plate. The nut of the fastening bolt abuts against the first plane.

[0015] Preferably, the arc plate portion is provided with a hook, the arc base plate is provided with a clearance hole, the gap compensation member is provided with two protrusions, the hook passes through the clearance hole and is limited between the two protrusions, the gap compensation member can slide along the length direction of the clearance hole and move synchronously with the arc plate portion.

[0016] Preferably, the hook is provided with a pointer, and the arc-shaped base plate is provided with a scale, with the pointer pointing to the scale.

[0017] Preferably, the arc plate portion is provided with a first locking hook and a tongue, the arc-shaped base plate is provided with a first locking groove and a socket, the first locking hook can pass through the first locking groove and can slide along the first locking groove, the tongue is inserted into the socket and can slide along the socket.

[0018] Preferably, one of the flat plate and the fastening plate is provided with a second locking hook, and the other is provided with a second locking groove. The second locking hook can be engaged with the second locking groove to fix the flat plate and the fastening plate together.

[0019] Preferably, the lifter slider with gap compensation structure further includes an adjusting member, which includes a cam portion and a rotating shaft portion. The rotating shaft portion is rotatably connected to the arc-shaped base plate. The bracket is provided with a second groove, and the cam portion is inserted into the second groove. The cam portion is used to drive the bracket to slide relative to the arc-shaped base plate.

[0020] Preferably, the fastening assembly further includes an anti-loosening medium that covers at least a portion of the fastening bolt.

[0021] Preferably, the anti-loosening medium includes at least one of a non-loosening coating, an anti-loosening washer, a nylon strip, and a carbon strip.

[0022] Beneficial effects:

[0023] This utility model provides a lifter slider with a gap compensation structure, including a bracket, an arc-shaped base plate, a gap compensation component, and a fastening assembly. The bracket includes a flat plate portion and an arc plate portion disposed opposite to each other. A first side of the arc-shaped base plate is slidably disposed on the arc plate portion, and a first arc surface is provided on a second side of the arc-shaped base plate. One side of the gap compensation component has a second arc surface, and the other side has a first flat surface. The second arc surface slides against the first arc surface and can move synchronously with the bracket. The fastening assembly is sequentially disposed through the gap compensation component, the arc-shaped base plate, the arc plate portion, and the flat plate portion. One end of the fastening assembly abuts against the flat plate portion, and the other end abuts against the first flat surface. By providing a gap compensation component between the arc-shaped base plate and the bracket, and with the second arc surface of the gap compensation component sliding against the first arc surface of the arc-shaped base plate, the lifter slider with the gap compensation structure can effectively fill the gap problem caused by the shape of the arc-shaped base plate, thereby making the force on the fastening assembly more uniform and improving the stability and reliability of the bracket. Attached Figure Description

[0024] Figure 1 This is an exploded view of the slider of the lifting device with a gap compensation structure provided in this embodiment of the utility model;

[0025] Figure 2 This is a first schematic diagram of the slider of the lifting device with a gap compensation structure provided in this embodiment of the utility model;

[0026] Figure 3 This is a second schematic diagram of the slider of the lifting device with a gap compensation structure provided in this embodiment of the utility model;

[0027] Figure 4 This is a third schematic diagram of the slider of the lifting device with a gap compensation structure provided in this embodiment of the utility model;

[0028] Figure 5 This is a fourth schematic diagram of the lifting slider with a gap compensation structure provided in this embodiment of the utility model;

[0029] Figure 6 This is the fifth schematic diagram of the lifting slider with a gap compensation structure provided in this embodiment of the utility model.

[0030] In the picture:

[0031] 1. Bracket;

[0032] 11. Flat plate section; 111. Second locking hook; 112. Third through hole;

[0033] 12. Arc plate section; 121. Hook; 122. Pointer; 123. First locking hook; 124. Second through hole; 125. Tongue;

[0034] 13. Second groove; 14. Arc transition section;

[0035] 2. Arc-shaped substrate; 21. First arc surface; 22. First groove; 221. Elongated hole; 23. Clearance hole; 24. First locking groove; 25. Dial; 26. Insertion hole;

[0036] 3. Gap compensation component; 31. Second arc surface; 32. First plane; 33. First through hole; 34. Protrusion;

[0037] 4. Fastening components; 41. Fastening bolts; 42. Fastening plates; 421. Second locking groove; 43. Anti-loosening medium;

[0038] 5. Adjusting component; 51. Cam part; 52. Rotating shaft part; 521. Hexagonal hole. Detailed Implementation

[0039] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not the entire structure.

[0040] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0041] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0043] This embodiment provides a lifter slider with a gap compensation structure, such as Figures 1-2 As shown, the slider of the lifter with a gap compensation structure includes a bracket 1, an arc-shaped base plate 2, a gap compensation component 3, and a fastening assembly 4. The bracket 1 includes a flat plate portion 11 and an arc plate portion 12 disposed opposite to each other. The first side of the arc-shaped base plate 2 is slidably disposed on the arc plate portion 12, and the second side of the arc-shaped base plate 2 is provided with a first arc surface 21. The gap compensation component 3 is provided with a second arc surface 31 on one side and a first flat surface 32 on the other side. The second arc surface 31 slides against the first arc surface 21 and can move synchronously with the bracket 1. The fastening assembly 4 is sequentially disposed through the gap compensation component 3, the arc-shaped base plate 2, the arc plate portion 12, and the flat plate portion 11. One end of the fastening assembly 4 abuts against the flat plate portion 11, and the other end abuts against the first flat surface 32. By setting a gap compensation component 3 between the arc-shaped substrate 2 and the bracket 1, the second arc surface 31 of the gap compensation component 3 slides against the first arc surface 21 of the arc-shaped substrate 2. The lifter slider with the gap compensation structure can effectively fill the gap problem caused by the shape of the arc-shaped substrate 2, thereby making the fastening component 4 more uniformly stressed and improving the stability and reliability of the bracket 1.

[0044] like Figures 1-2 As shown, in this embodiment, a rounded transition portion 14 is provided at the connection between the flat plate portion 11 and the curved plate portion 12, which optimizes the supporting effect of the bracket 1 on the window glass, avoids stress concentration on the window glass due to sharp or abrupt connections, and reduces the risk of window glass breakage. In addition, the rounded transition portion 14 conforms to the curved contour of the window glass, enhancing the supporting stability, so that the window glass can be stably placed in the bracket 1 during adjustment, reducing shaking and abnormal noise.

[0045] like Figure 1 , Figures 3-5 As shown, the arc-shaped substrate 2 has a first groove 22 on the side opposite to the arc plate portion 12, and a first arc surface 21 is disposed on the bottom wall of the first groove 22. The gap compensation member 3 is located in the first groove 22 and is slidably disposed on the first arc surface 21. On the one hand, the first groove 22 limits and guides the gap compensation member 3, ensuring that its sliding direction is accurate and that it always maintains good contact with the arc surface of the arc-shaped substrate 2, effectively compensating for the gap and improving the structural stability and reliability. On the other hand, housing the gap compensation member 3 in the groove makes the overall structure more compact and reduces the space occupied.

[0046] In other embodiments, the side of the arc-shaped substrate 2 away from the arc plate portion 12 can be set to the same height as the arc-shaped substrate 2, or it can be set to protrude from the arc-shaped substrate 2, as long as it can play a role in limiting and guiding the gap compensation member 3. No specific limitation is made here, and it can be selected according to the actual situation.

[0047] like Figure 2 As shown, the fastening assembly 4 includes a fastening bolt 41 and a fastening plate 42. An elongated hole 221 is provided on the bottom wall of the first groove 22, a first through hole 33 is provided on the gap compensation component 3, a second through hole 124 is provided on the arc plate portion 12, and a third through hole 112 is provided on the flat plate portion 11. The fastening bolt 41 passes through the first through hole 33, the elongated hole 221, the second through hole 124, and the third through hole 112 in sequence and is threadedly connected to the fastening plate 42. The nut of the fastening bolt 41 abuts against the first plane 32. Firstly, during actual installation, the relative positions between the gap compensation component 3 and the arc-shaped base plate 2, and between the bracket 1 and the arc-shaped base plate 2, change. The elongated hole 221 allows the fastening bolt 41 to move within a certain range. The setting of the elongated hole 221 gives the connection structure a certain degree of adjustment flexibility, enabling the components to be assembled more smoothly, improving installation efficiency and success rate. Secondly, by sequentially inserting the first through hole 33, the oblong hole 221, the second through hole 124, and the third through hole 112 and threadedly connecting them to the fastening plate 42, this multi-layer fastening method greatly enhances the stability of the connection and ensures the reliability of the lifting slider with the gap compensation structure. Furthermore, the nut of the fastening bolt 41 abuts against the first plane 32, effectively dispersing the fastening force and preventing damage to the gap compensation component 3 due to excessive local stress, thus extending the service life of the lifting slider with the gap compensation structure.

[0048] Optionally, the window glass is also provided with through holes. During actual adjustment, the bracket 1 supports the window glass, and the fastening bolt 41 passes through the first through hole 33, the oblong hole 221, the second through hole 124, the through hole, and the third through hole 112 in sequence. From an installation perspective, this design makes the connection between the window glass and the bracket 1 tighter and more stable, enhancing the structural stability of the entire window structure. The various components are connected together by the fastening bolt 41, working together to bear external forces, reducing the risk of component damage due to local stress concentration, extending the overall service life of the window, and providing users with a more reliable user experience.

[0049] like Figure 1As shown, the fastening assembly 4 also includes an anti-loosening medium 43, which covers at least a portion of the fastening bolts 41. Firstly, the anti-loosening medium 43 covering a portion of the fastening bolts 41 increases the friction between the threads, significantly enhancing the anti-loosening performance and effectively preventing the fastening bolts 41 from loosening due to vibration. This ensures that all components of the lifter slider with the clearance compensation structure are always tightly connected, maintaining structural stability and guaranteeing a secure installation of the window glass. Secondly, the anti-loosening medium 43 provides a certain degree of sealing protection. After covering the fastening bolts 41, it isolates them from external moisture, dust, and other impurities, preventing rust and corrosion, protecting the thread structure of the fastening bolts 41, and further extending the service life of the fastening assembly 4. Moreover, applying or adding the anti-loosening medium 43 during the installation of the fastening bolts 41 increases costs only slightly but greatly improves the stability and reliability of the lifter slider with the clearance compensation structure, offering high cost-effectiveness.

[0050] Optionally, the anti-loosening medium 43 includes at least one of a non-loosening coating, an anti-loosening washer, a nylon strip, and a carbon fiber strip. The non-loosening coating, by forming a special coating on the surface of the fastening bolt 41, increases friction, effectively preventing the fastening bolt 41 from loosening, and has good corrosion resistance, protecting the fastening bolt 41 from environmental erosion. The anti-loosening washer utilizes the friction generated by its elastic deformation to prevent the fastening bolt 41 from loosening; it has a simple structure, is easy to install, and can adapt to different installation spaces and working conditions. The nylon strip is embedded in the thread gap, increasing resistance and preventing the fastening bolt 41 from loosening due to vibration, while also having a certain buffering effect, reducing rigid impact between components. The carbon fiber strip, with its high coefficient of friction, enhances the anti-loosening effect and has good high-temperature resistance.

[0051] It should be noted that any one of the following components—the anti-loosening coating, anti-loosening washer, nylon strip, and carbon strip—can be used individually or in combination of at least two. The choice can be flexible and tailored to specific needs, effectively improving the anti-loosening performance of the lifter slider with a gap compensation structure. This ensures stable operation in various complex environments, reduces maintenance costs, guarantees the stability and reliability of the lifter slider with a gap compensation structure, and ensures secure installation of the vehicle window glass.

[0052] like Figure 1 , Figures 3-5As shown, a hook 121 protrudes from the arc plate portion 12, and a clearance hole 23 is provided on the arc-shaped base plate 2. Two protrusions 34 are provided on the gap compensation component 3. The hook 121 passes through the clearance hole 23 and is confined between the two protrusions 34. The gap compensation component 3 can slide along the length direction of the clearance hole 23 and move synchronously with the arc plate portion 12. On the one hand, this structure enhances the overall stability, prevents the gap compensation component 3 and the arc-shaped base plate 2 from shifting relative to the arc plate portion 12, and the clearance hole 23 guides the movement of the gap compensation component 3, so that the gap compensation component 3 and the arc plate portion 12 move synchronously, ensuring the continuous normal operation of the lifting slider with the gap compensation structure. On the other hand, the hook 121 passes through the clearance hole 23 and is confined between the two protrusions 34, which can accurately position the gap compensation component 3 and the arc plate 2 relative to the arc plate portion 12, ensuring that each component is quickly and accurately positioned during installation, reducing repeated adjustments caused by inaccurate positioning. The design is simple and ingenious, requiring no complicated installation tools and processes, reducing assembly difficulty and improving assembly efficiency.

[0053] It is worth noting that in this embodiment, the clearance hole 23 can be constructed as an oblong hole, and the gap compensation member 3 can slide along the length of the oblong hole. The gap compensation member 3 moves synchronously with the arc plate portion 12, and the oblong hole plays a guiding role in the movement of the gap compensation member 3.

[0054] In other embodiments, the arc plate portion 12 is provided with two hooks 121, the arc base plate 2 is provided with two clearance holes 23, and two protrusions 34 are provided on both sides of the gap compensation member 3. The two hooks 121 are respectively inserted into the corresponding clearance holes 23 and limited between the corresponding two protrusions 34. The structure can be used to guide the movement of the gap compensation member 3, and no specific limitation is made here.

[0055] like Figure 1 and Figure 3 As shown, the hook 121 is equipped with a pointer 122, and the arc-shaped base plate 2 is equipped with a scale 25, with the pointer 122 pointing to the scale 25. Firstly, the operator can precisely control the adjustment degree of the bracket 1 relative to the arc-shaped base plate 2 by observing the position of the pointer 122 on the scale 25, which helps to achieve high-precision gap compensation adjustment and ensures the accurate positioning of the adjusted window glass. Secondly, it facilitates quality control during batch debugging; based on the indications of the pointer 122 and the scale 25, the consistency of the adjustment of each lifter slider with a gap compensation structure can be guaranteed.

[0056] like Figure 1 , Figures 3-5As shown, in this embodiment, the arc plate portion 12 is provided with a first locking hook 123 and a tongue 125, and the arc-shaped base plate 2 is provided with a first locking groove 24 and a socket 26. The first locking hook 123 can pass through the first locking groove 24 and slide along the first locking groove 24. The tongue 125 is inserted into the socket 26 and can slide along the socket 26. First, the first locking hook 123 passes through the first locking groove 24, and the tongue 125 is inserted into the socket 26, which enhances the structural connection stability and restricts the relative movement of the arc plate portion 12 and the arc-shaped base plate 2 in some directions, so that the arc plate portion 12 and the arc-shaped base plate 2 can slide against each other but will not loosen. Even in an environment with frequent vibration, the two can maintain their relative positions, effectively preventing them from separating and ensuring the overall stable operation of the lifting slider with gap compensation structure. Secondly, the first locking groove 24 and the insertion hole 26 have a guiding function, providing precise guidance for the sliding direction of the bracket 1 relative to the arc-shaped base plate 2, ensuring a smooth and stable movement process, avoiding deviation or jamming, and thus making the gap compensation adjustment more accurate. Furthermore, during installation, the first locking hook 123 can easily slide into the first locking groove 24, enabling rapid initial positioning between the arc plate part 12 and the arc-shaped base plate 2.

[0057] In this embodiment, the arc plate portion 12 is provided with two first locking hooks 123 and one tongue 125, and correspondingly, the arc-shaped base plate 2 is provided with two first locking grooves 24 and one insertion hole 26. In other embodiments, the arc plate portion 12 may be provided with four first locking hooks 123 and two tongues 125, and correspondingly, the arc-shaped base plate 2 is provided with four first locking grooves 24 and two insertion holes 26. The specific number is not limited here.

[0058] In other embodiments, the arc-shaped base plate 2 is provided with a first locking hook 123, and the arc plate portion 12 is provided with a first locking groove 24. The first locking hook 123 can pass through the first locking groove 24 and can slide along the first locking groove 24. On the one hand, when the bracket 1 bears the weight of the window glass and external force, the first locking hook 123 can better transmit the force to the arc plate portion 12, making the structure more evenly and reasonably stressed and improving the overall load-bearing capacity. On the other hand, if the first locking hook 123 needs to be replaced due to wear and tear from long-term use, the first locking hook 123 located on the arc-shaped base plate 2 is easier to operate, without the need for large-scale disassembly of the entire bracket 1, reducing maintenance time and cost.

[0059] like Figure 1 and Figure 6As shown, in this embodiment, the flat plate 11 is provided with a second locking hook 111, and the fastening plate 42 is provided with a second locking groove 421. The second locking hook 111 can be engaged with the second locking groove 421 to fix the flat plate 11 and the fastening plate 42 together. On the one hand, the second locking hook 111 is firmly engaged in the second locking groove 421, which can effectively prevent the flat plate 11 from accidentally separating from the fastening plate 42, enhance the reliability of the connection between the flat plate 11 and the fastening plate 42, improve the stability of the slider of the lifter with the gap compensation structure, and ensure that the gap compensation function works normally. On the other hand, during installation, it is only necessary to align the second locking hook 111 and engage it with the second locking groove 421, which simplifies the installation process and makes the operation simple and convenient. Compared with other complex connection methods, it avoids the use of unnecessary fasteners, greatly improves assembly efficiency, and reduces labor costs. In addition, this design is compact and reasonable, occupies little space, and improves the space utilization of the product while ensuring structural stability.

[0060] In other embodiments, the fastening plate 42 is provided with a second locking hook 111, and the flat plate portion 11 is provided with a second locking groove 421. The second locking hook 111 can engage with the second locking groove 421 to fix the flat plate portion 11 to the fastening plate 42. From an assembly perspective, the fastening plate 42 is usually small in size and regular in shape. Providing the second locking hook 111 on it makes it easier to accurately align with the second locking groove 421 on the flat plate portion 11 during assembly, reducing installation difficulty and improving assembly efficiency. From a maintenance convenience perspective, if the second locking hook 111 needs to be replaced due to wear or other problems, disassembling and replacing the fastening plate 42 is more convenient, without the need to disassemble the larger flat plate portion 11, reducing maintenance workload and costs.

[0061] In this embodiment, four second locking hooks 111 are provided, and correspondingly, four second locking slots 421 are provided. In other embodiments, six second locking hooks 111 may be provided, and correspondingly, six second locking slots 421 may be provided; the specific number is not limited here.

[0062] like Figure 1 As shown, the lifter slider with gap compensation structure also includes an adjusting component 5. The adjusting component 5 includes a cam portion 51 and a rotating shaft portion 52. The rotating shaft portion 52 is rotatably connected to the arc-shaped base plate 2. The bracket 1 is provided with a second groove 13, and the cam portion 51 is inserted into the second groove 13. The cam portion 51 is used to drive the bracket 1 to slide relative to the arc-shaped base plate 2. First, by rotating the rotating shaft portion 52 of the adjusting component 5, the cam portion 51 can be driven to rotate within the second groove 13. The cam portion 51 can precisely control the sliding amplitude of the bracket 1 relative to the arc-shaped base plate 2 according to the rotation angle, thereby achieving fine compensation for the gap and meeting the gap requirements of different car window glass adjustments. Second, the position of the bracket 1 can be adjusted simply by rotating the rotating shaft portion 52. The operation is simple and efficient, requiring no additional tools or cumbersome operations, greatly improving work efficiency and reducing labor costs.

[0063] like Figure 1 , Figures 3-5 As shown, in this embodiment, the rotating shaft 52 is provided with a hexagonal hole 521, which can be adapted to common hexagonal wrenches, so that the operator can easily rotate the rotating shaft 52 with the help of a general tool, thereby accurately controlling the rotation of the cam 51 to drive the bracket 1 to slide relative to the arc-shaped base plate 2, reducing the operation threshold and tool cost, and improving work efficiency.

[0064] In other embodiments, the pivot 52 is provided with a Phillips countersunk hole, which is adapted to a Phillips screwdriver. The pivot 52 is also provided with a flat slot hole, which is adapted to a flat screwdriver. Phillips screwdrivers and flat screwdrivers are extremely common in daily life and work, eliminating the need for additional special tools, greatly reducing the difficulty of operation, facilitating workers to quickly adjust the car window glass, and improving work efficiency.

[0065] In summary, the assembly and operation processes of the slider of the lifting device with a clearance compensation structure are roughly as follows:

[0066] Assembly process:

[0067] (1) The cam part 51 of the adjusting member 5 is inserted into the second groove 13 of the bracket 1, the rotating shaft part 52 of the adjusting member 5 passes through the arc-shaped base plate 2, the hook 121 of the arc plate part 12 passes through the clearance hole 23, the first locking hook 123 of the arc plate part 12 passes through the first locking groove 24 of the arc plate 2, and the tongue 125 is inserted into the insertion hole 26 to realize the initial connection between the arc-shaped base plate 2 and the arc plate part 12.

[0068] (2) Place the gap compensation component 3 into the first groove 22 of the arc-shaped substrate 2, and the second arc surface 31 of the gap compensation component 3 fits against the first arc surface 21 of the arc-shaped substrate 2.

[0069] (3) Clamp the hook 121 between the two protrusions 34 of the gap compensation component 3 to complete the initial positioning of the gap compensation component 3, the arc base plate 2, and the arc plate part 12.

[0070] (4) The second locking hook 111 of the flat plate 11 is engaged with the second locking groove 421 of the fastening plate 42, and the window glass is sandwiched between the curved plate 12 and the flat plate 11.

[0071] Work process:

[0072] (1) Rotate the rotating shaft 52 to drive the cam 51 to drive the bracket 1 to slide relative to the arc-shaped base plate 2, and the gap compensation member 3 slides along the first arc surface 21 in the first groove 22.

[0073] (2) Observe the change in the scale on dial 25 pointed by pointer 122 and make precise adjustments;

[0074] (3) After adjustment, anti-loosening medium 43 is wrapped on the fastening bolt 41. The fastening bolt 41 passes through the first through hole 33 of the gap compensation component 3, the elongated hole 221 of the arc base plate 2, the second through hole 124 of the arc plate part 12, the through hole of the window glass, and the third through hole 112 of the flat plate part 11 in sequence, and is threadedly connected to the fastening plate 42. The nut of the fastening bolt 41 abuts against the first plane 32 of the gap compensation component 3.

[0075] The entire lifter slider with gap compensation structure ensures precise gap adjustment and stable installation of the window glass through the coordinated operation of various components.

[0076] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An elevator sheave with gap compensation structure, characterized by, include: The bracket (1) includes a flat plate portion (11) and an arc plate portion (12) disposed opposite to each other; An arc-shaped substrate (2) is provided with a first side slidably disposed on the arc plate portion (12), and a first arc surface (21) is provided on the second side of the arc-shaped substrate (2). The gap compensation component (3) has a second arc surface (31) on one side and a first plane (32) on the other side. The second arc surface (31) slides against the first arc surface (21) and can move synchronously with the bracket (1). The fastening assembly (4) is sequentially inserted into the gap compensation member (3), the arc-shaped base plate (2), the arc plate portion (12) and the flat plate portion (11). One end of the fastening assembly (4) abuts against the flat plate portion (11) and the other end abuts against the first plane (32).

2. The riser glide of claim 1, wherein, The arc-shaped substrate (2) has a first groove (22) on the side away from the arc plate portion (12), the first arc surface (21) is disposed on the bottom wall of the first groove (22), and the gap compensation member (3) is located in the first groove (22) and is slidably disposed on the first arc surface (21).

3. The belt gap compensation structured riser shoe of claim 2, wherein, The fastening assembly (4) includes a fastening bolt (41) and a fastening plate (42); The bottom wall of the first groove (22) is provided with an elongated hole (221), the gap compensation member (3) is provided with a first through hole (33), the arc plate part (12) is provided with a second through hole (124), the flat plate part (11) is provided with a third through hole (112), the fastening bolt (41) passes through the first through hole (33), the elongated hole (221), the second through hole (124) and the third through hole (112) in sequence and is threaded to the fastening plate (42), and the nut of the fastening bolt (41) abuts against the first plane (32).

4. The belt gap compensation structured riser shoe of claim 1, wherein, The arc plate portion (12) is provided with a hook (121), the arc base plate (2) is provided with a clearance hole (23), the gap compensation member (3) is provided with two protrusions (34), the hook (121) passes through the clearance hole (23) and is limited between the two protrusions (34), the gap compensation member (3) can slide along the length opening direction of the clearance hole (23) and move synchronously with the arc plate portion (12).

5. The belt gap compensation structured riser shoe of claim 4, wherein, The hook (121) is provided with a pointer (122), and the arc-shaped base plate (2) is provided with a scale (25), and the pointer (122) points to the scale (25).

6. The belt gap compensation structure's riser shoe according to any one of claims 1-5, wherein, The arc plate portion (12) is provided with a first locking hook (123) and a tongue (125). The arc-shaped base plate (2) is provided with a first locking groove (24) and a socket (26). The first locking hook (123) can pass through the first locking groove (24) and slide along the first locking groove (24). The tongue (125) is inserted into the socket (26) and slides along the socket (26).

7. The belt gap compensation structured riser shoe of claim 3, wherein, One of the flat plate (11) and the fastening plate (42) is provided with a second locking hook (111), and the other is provided with a second locking groove (421). The second locking hook (111) can be engaged with the second locking groove (421) so that the flat plate (11) and the fastening plate (42) are fixedly connected.

8. The gapped compensating structure elevator shoe of any of claims 1-5, wherein, The lifting slider with gap compensation structure also includes an adjusting member (5), which includes a cam part (51) and a rotating shaft part (52). The rotating shaft part (52) is rotatably connected to the arc-shaped base plate (2). The bracket (1) is provided with a second groove (13). The cam part (51) is inserted into the second groove (13). The cam part (51) is used to drive the bracket (1) to slide relative to the arc-shaped base plate (2).

9. The belt gap compensation structured riser shoe of claim 3, wherein, The fastening assembly (4) further includes an anti-loosening medium (43) that covers at least a portion of the fastening bolt (41).

10. The belt gap compensation structured riser shoe of claim 9, wherein, The anti-loosening medium (43) includes at least one of the following: anti-loosening coating, anti-loosening washer, nylon strip, and carbon strip.

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