Vehicle, window regulator and sliding device for this

Abstract

Slider device for a window regulator, comprising: a slide body; an engagement plate connected to the slider body at a distance to form a receiving space; a clamping assembly disposed in the receiving space and comprising a first clamping element and a second clamping element for clamping a window pane, wherein an adjusting device is disposed between the first clamping element and the slider body, and the second clamping element is engaged on the engagement plate; wherein side surfaces of the first clamping element and the second clamping element are attached to the window pane, and the side surfaces of the first clamping element and the second clamping element facing away from the window pane are each curved surfaces with opposite bending directions;wherein the slider body is provided with a curved surface configured to mate with the first clamping member, the engagement plate is provided with a curved surface configured to mate with the second clamping member, the second clamping member adaptively slides on the engagement plate when a position of the first clamping member changes, wherein the side surfaces of the first clamping member and the second clamping member attached to the window pane are parallel to each other after the window pane has been placed on the clamping assembly; and ; a locking element sequentially guided through the slider body, the first clamping element, the second clamping element, and the engagement plate; wherein the locking element is configured to adjust a distance between the slider body and the engagement plate until the first clamping element and the second clamping element are parallel to each other, and to clamp the window pane.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles and in particular to a vehicle, a window lifter and a sliding device therefor. BACKGROUND

[0002] Currently, more and more vehicles are being introduced into the market. Whether they are electric vehicles, fuel vehicles, or hybrid vehicles, vehicle door manufacturing requires that the glass in the vehicle door is sealed to the door frame or vehicle body after being lifted. Therefore, when lifting the window glass, a device is required that not only clamps the window glass but also adjusts the installation angle of the window glass. SHORT DESCRIPTION

[0003] An object of embodiments of the present application is to provide a vehicle, a window lifter and a slider device therefor to solve the technical problems of clamping and pre-bending angle when lifting the window in related technologies.

[0004] To achieve the above object, the technical solution adopted in embodiments of the present application is the following: In a first aspect, the present application provides a slider device for a window regulator, and the slider device comprises: a slider body, an engagement plate, a clamping assembly, and a locking member; the engagement plate is connected to the slider body at a distance to form a receiving space; the clamping assembly is arranged in the receiving space and comprises a first clamping member and a second clamping member for clamping the window pane, an adjusting device is arranged between the first clamping member and the slider body, and the second clamping member is engaged with the engagement plate; side surfaces of the first clamping member and the second clamping member are attached to the window pane, and the side surfaces of the first clamping member and the second clamping member facing away from the window pane are each curved surfaces with opposite bending directions;the slider body is provided with a curved surface configured to mate with the first clamping element, the engagement plate is provided with a curved surface configured to mate with the second clamping element, the second clamping element adaptively slides on the engagement plate when a position of the first clamping element changes, wherein the side surfaces of the first clamping element and the second clamping element attached to the window pane are parallel to each other after the window pane is placed on the clamping assembly;and the locking element is sequentially guided through the slider body, the first clamping element, the second clamping element and the engagement plate, wherein the locking element is configured to adjust a distance between the slider body and the engagement plate until the first clamping element and the second clamping element are parallel to each other and clamp the window pane.;

[0005] Embodiments of the present application have at least the following advantageous effects with respect to related technologies: the opposing surfaces of the slider body and the first clamping member are concave and convex, respectively, and the opposing surfaces of the engaging plate and the second clamping member are also concave and convex, respectively. When the first clamping member and the second clamping member are vertically arranged in a first direction in the receiving space, the mating surfaces are parallel. By shifting the position of the first clamping member on the slider body, the second clamping member adaptively moves on the engaging plate to the position corresponding to the slider body, thereby adjusting the inclination angle of the window pane relative to the horizontal plane.

[0006] In some embodiments of the present application, the adjusting device comprises a first rack and a second rack configured to fix a relative position between the slider body and the first clamping member; the first rack is arranged on a curved surface of the slider body facing the first clamping member, the second rack is arranged on a curved surface of the first clamping member facing the slider body, and the first rack and the second rack are meshingly engaged with each other.

[0007] In some embodiments of the present application, the adjustment device comprises an adjustment bolt and an adjustment nut, and the slider body is provided with a first groove configured to receive the adjustment bolt; the adjustment bolt is provided with a first restriction plate and a curved movable block provided with an internal thread, the adjustment bolt is restricted within the first groove by the first restriction plate, the first groove is adapted to the adjustment bolt to restrict a rotational freedom of the movable block, and the adjustment nut is connected to the adjustment bolt from a bottom side of the slider body; and the first clamping member is provided with two sets of claws for adapting to the movable block, and the movable block is arranged between the two sets of claws.

[0008] In some embodiments of the present application, the slider body is provided with a first sliding groove, the first sliding groove is provided with a scale along a height direction of the slider body, the first clamping member is provided with a first buckle engaged with the first sliding groove, and the first buckle is provided with an indicator line corresponding to the scale for reading positions.

[0009] In some embodiments of the present application, the scale has a maximum limit scale and a minimum limit scale, the first clamping member moves from the minimum limit scale to the maximum limit scale, the first clamping member moves upward by several unit angles along an arc direction of the slider body, and the locking member is fitted to the window glass to drive the second clamping member to slide along an arc direction of the engagement plate.

[0010] In some embodiments of the present application, the slider body is provided with a first circular hole, the engaging plate is provided with a second circular hole, the second clamping member is provided with a first strip groove, the first clamping member is provided with a second strip groove; and the first clamping member is arranged on the maximum limit scale or the minimum limit scale, and the second strip groove and the first strip groove pass through the locking member at least far enough to connect the slider body and the engaging plate.

[0011] In some embodiments of the present application, the engaging plate is provided with a second sliding groove; and the second clamping member is provided with a second buckle that engages with the second sliding groove; while the locking member is connected to the slider body and the engaging plate, the second clamping member adaptively adjusts a position in the second sliding groove according to a position of the first clamping member.

[0012] In some embodiments of the present application, both the first clamping member and the second clamping member are provided with a second groove to increase elasticity, and the second groove is arranged at a position adjacent to the first buckle or to the second buckle.

[0013] In some embodiments of the present application, the second circular hole is a threaded hole, the locking member is a spindle bolt with a second limiting plate, the spindle bolt passes through the slider body, the first clamping member, and the second clamping member and is connected to the second circular hole of the engagement plate; and the second limiting plate is applied to an outer surface of the slider body.

[0014] In some embodiments of the present application, the slider body is provided with a connecting portion extending from the slider body to the engagement plate, and the engagement plate is provided with a mating portion engaging with the slider body; or the engagement plate is provided with a connecting portion extending from the engagement plate to the slider body, and the slider body is provided with a mating portion engaging with the engagement plate.

[0015] In some embodiments of the present application, the connecting portion includes a guide post and a connecting post; and the connecting post is provided with a center hole; the fitting portion includes an alignment hole for connecting the center hole and a guide hole for fittingly combining with the guide post; a side of the alignment hole toward a position for mounting connection is provided with a protrusion for insertion into the center hole; and the slider device further includes a connecting member sequentially passing through the center hole and the alignment hole to connect the slider body and the engaging plate and to restrict a moving and rotating direction of the engaging plate relative to the slider body.

[0016] In some embodiments of the present application, the engagement plate is provided with a stiffener to increase the rigidity of the engagement plate.

[0017] In some embodiments of the present application, one end of the first clamping member for inserting the window pane is provided with a first guide portion that intersects the first clamping member at an obtuse angle; and one end of the second clamping member for inserting the window pane is provided with a second guide portion that intersects the second clamping member at an obtuse angle.

[0018] In a second aspect, the present application provides a window regulator comprising: at least one slider device according to one of the above embodiments; and at least one guide rail, each provided with at least one slider device for clamping a window pane.

[0019] In a third aspect, the present application provides a vehicle having a vehicle door; the vehicle door includes a window glass and a window regulator according to the above embodiment arranged inside the vehicle door, and the window regulator includes a slider device and a guide rail; and the slider device clamps the window glass to move along the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to explain the embodiments of the present application more clearly, a brief introduction to the accompanying drawings is given below, which must be used to describe the embodiments of the present application or the prior art. It is obvious that the accompanying drawings described below only illustrate some embodiments of the present application; those skilled in the art can also obtain other drawings according to the present drawings, provided that no creative work is required. Fig. 1 is a schematic diagram of a vehicle equipped with a window regulator in an embodiment provided by the present application; Fig. 2 is a schematic diagram of a connection relationship between a window pane and a window regulator in Fig. 1; Fig. 3 is a perspective view of a slider device for a window regulator provided in an embodiment of the present application, taken from an angle; Fig. 4 is an exploded view of Fig. 3; Fig. 5 is a perspective view of a slider device for a window regulator in an embodiment provided by the present application, from a different angle; Fig. 6 is an exploded view of Fig. 5; Fig. 7 is a schematic diagram of an overall structure of a slider device for a window regulator in another embodiment provided by the present application; Fig. 8 is an exploded view from a perspective of Fig. 7; Fig. 9 is an exploded view from a different perspective of Fig. 7; Fig. 10 is a schematic diagram of an overall structure of an adjusting device in Fig. 7; Fig. 11 is a sectional view of Fig. 7; Fig. 12 is a side view of an overall structure of a slider device for a window regulator provided in an embodiment of the present application when set to a minimum limit scale; and Fig. 13 is a side view of an entire structure of a slider device for a window regulator provided in an embodiment of the present application when set to a maximum limit scale.

[0021] In the drawings, the reference symbols are listed as follows: 100-Slider body; 110-Slider front; 120-Slider back; 130-First sliding groove; 140-Scale; 141-Maximum limit scale; 142-Minimum limit scale; 150-First side surface; 160-Second side surface; 170-First circular hole; 180-Connecting portion; 181-Guide post; 182-Connecting post; 182a-Center hole; 190-First groove; 200-Engagement plate; 210-Receiving space; 220-Plate back; 230-Plate front; 240-Second circular hole; 250-Second sliding groove; 260-Fitting portion; 261-Alignment hole; 261a-Protrusion; 262-Guide hole; 270-Connecting element; 280-Stiffener; 300-clamp assembly; 310-first clamping member; 311-first mating surface; 312-second mating surface; 313-claw; 313a-engaging groove; 314-first buckle; 314a-indicating line; 314b-attachment portion; 314c-engaging portion; 315-second strip groove; 316, 325-second groove; 317 arcuate groove; 318-first guide portion; 320-second clamping member; 321-third mating surface; 322-fourth mating surface; 323-first strip groove; 324-second buckle; 326-second guide portion; 330-adjusting device; 331-first rack; 332-second rack; 333-adjusting bolt; 333a-first limit plate; 333b-curved movable block; 334-adjusting nut; 400-locking element; 410-spindle bolt; 420-second limit plate; 500 window pane; U-first direction; B-second direction; A-third direction; R - fourth direction; and 600-Vehicle door; X-Window regulator; 610-Guide rail; 620-Slider device. DETAILED DESCRIPTION OF VERSIONS

[0022] To make the purpose, technical solution, and advantages of the present application clearer and easier to understand, the present application will be described in more detail below with reference to the accompanying figures and embodiments. It should be understood that the specific embodiments described herein are intended to be illustrative only and not limitative of the present application.

[0023] It should be noted that when a component is described as being "attached to" or "disposed upon" another component, it may be located directly or indirectly upon another component. When a component is described as being "connected to another component," it may be connected directly or indirectly to another component.

[0024] In describing the present application, it should be understood that directions or positional relationships indicated by terms such as "length", "width", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., are the directions or positional relationships shown in the accompanying figures, which are intended only to conveniently describe the present application and to simplify the description, but do not indicate or imply that a specified device or component must have particular positions or be constructed and handled according to particular positions; therefore, these terms should not be considered as limiting the present application.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be considered as indicating or implying a relative importance or as implicitly indicating the number of technical features specified. Technical features limited by "first" or "second" may therefore explicitly or implicitly include one or more such technical features. In the description of the present application, "multiple" means two or more, unless an additional explicit and specific limitation is present.

[0026] As in Fig. 1, which is a schematic representation of the overall structure of a slider device for a window regulator used for the vehicle, the vehicle includes a vehicle door 600, the vehicle door 600 includes a window pane 500 and a window regulator X, the window regulator X includes a guide rail 610 and a slider device 620, on each guide rail 610 at least one slider device 620 for clamping the window pane 500 is provided.

[0027] As in Fig. 2, the guide rail 610 refers to a track that facilitates the movement of the slider device 620. At least one slider device 620 is provided on each guide rail 610, and the guide rail 610 is installed inside the vehicle door 600.

[0028] The structure of the sliding device 620 for the window lifter is described in detail below.

[0029] The present application provides a slider device 620 for a window regulator as shown in the Fig. 3 and Fig. 5. The device comprises a slider body 100, an engagement plate 200, a clamping assembly 300, and a locking element 400. The window pane 500 is inserted into the clamping assembly 300, and the locking element 400 successively passes through the slider body 100, the clamping assembly 300, the window pane 500, and the engagement plate 200 to adjust the distance between the slider body 100 and the engagement plate 200, thereby pressing the window pane 500 into the clamping assembly 300 and fixing the position of the window pane 500.

[0030] The slider body 100 is a part used for the clamping assembly 300 to provide support when clamping the window pane 500. As shown in Fig. 4 and Fig. As shown in Figure 6, the slider body 100 has a slider front 110 and a slider back 120 facing the slider front 110, and the slider front 110 is exposed to the outside. The slider back 120 is attached to the clamp assembly 300. In the embodiment, the slider back 120 is a curved surface, and the curved surface may be concave or convex, or the slider body 100 is concave / convex along the slider back 120 facing the slider front 110 to facilitate mating with the clamp assembly 300.

[0031] The engagement plate 200 is a part used for the clamping assembly 300 to provide support when clamping the window pane 500. A receiving space 210 is formed by connecting the engagement plate 200 and the slider body 100 at a distance (see Fig. 11). As in Fig. 4 and Fig. 6, the engagement plate 200 has a plate back 220 and a plate front 230 arranged opposite each other, with the plate back 220 facing the slider back 120 and the plate front exposed to the outside. The spacer connection refers to the fixed connection between the engagement plate 200 and the slider body 100 when there is a gap between the plate back 220 and the slider back 120. The spacer connection can be achieved by a slider body 100 being provided with one or more extension elements (not shown in the figures), and another free end of the extension element being connected to the engagement plate 200. The engagement plate 200 can also be provided with one or more extension elements (not shown in the figures), and another free end of the extension element is connected to the slider body 100.It should be noted that the engagement plate 200 and the slider body 100 may be integrally formed or detachable. Here, the plate back surface 220 is a curved surface, and the curved surface may be concave or convex, or the engagement plate 200 may be concave / convex in the direction from the plate back surface 220 to the plate front surface 230 to assist in mating the clamping assembly 300.

[0032] The clamp assembly 300 refers to an assembly used to clamp the window pane 500. The force is applied by the slider body 100 and the engagement plate 200 on both sides to press the window pane 500. As shown in the Fig. 4 and Fig. 6, the clamp assembly 300 includes a first clamping member 310, a second clamping member 320, and an adjuster 330. The first clamping member 310 is connected to the slider body 100, and the relative position of the first clamping member 310 and the slider body 100 is adjusted by the adjuster 330. The second clamping member 320 engages the engagement plate 200. The first clamping member 310 includes a first mating surface 311 and a second mating surface 312 disposed opposite each other. The first mating surface 311 is a curved surface, and it faces the slider back surface 120 and mates with the slider body 100. The second mating surface 312 faces the second clamping member 320.The second clamping element 320 includes a third mating surface 321 and a fourth mating surface 322 arranged opposite each other, the third mating surface 321 facing the first clamping element 310, and the fourth mating surface 322 being a curved surface facing the plate back 220 and mating with the engagement plate 200. For example, the first mating surface 311 and the fourth mating surface 322 are convex, and the plate back 220 and the slider back 120 are concave; the first mating surface 311 mates with the slider back 120, and the fourth mating surface 322 mates with the plate back 220. After the slider device 620 clamps the window pane 500, the second mating surface 312 and the third mating surface 321 are parallel to each other.

[0033] The locking member 400 refers to a part for compressing the window glass 500 by adjusting the distance between the slider body 100 and the engagement plate 200. The locking member 400 may be a bolt or an I-shaped connector with which the distance can be adjusted.

[0034] The installation process for clamping the window glass 500 with the slider device for the window regulator is as follows: For example, the first mating surface 311 and the fourth mating surface 322 are convex, and the slider back 120 and the plate back 220 are concave; the first clamping member 310 slides on the slider body 100 in a fourth direction R, and the second clamping member 320 moves on the engagement plate 200 in a third direction A. The fourth direction R refers to the arc direction raised along the first mating surface 311 / the arc direction lowered along the slider back 120. The third direction A refers to the arc direction raised along the fourth mating surface 322 / lowered along the plate back 220.

[0035] As in Fig. 3 to Fig. 6, the first clamping member 310 is first brought together with the slider body 100, the relative position between the first clamping member 310 and the slider body 100 is adjusted and fixed by the adjusting device; the second clamping member 320 is then attached to the engaging plate 200, and then the slider body 100 and the engaging plate 200 are connected at the bottom of both; the window glass 500 is then inserted into the receiving space 210 between the slider body 100 and the engaging plate 200; finally, the locking member 400 is sequentially passed through the slider body 100, the first clamping member 310, the window glass 500, the second clamping member 320, and the engaging plate 200 to adjust the distance between the slider body 100 and the engaging plate 200 to press and fix the window glass 500.By adjusting the position of the first clamping member 310 relative to the slider body 100, the second clamping member 320 can adaptively rotate the engagement plate 200 in the third direction A to the position matching the first clamping member 310.

[0036] Specifically, when the locking member 400 reduces the distance between the slider body 100 and the engaging plate 200 to clamp the window glass 500 by the first clamping member 310 and the second clamping member 320, the first fitting surface 311 is attached to the slider back surface 120, and the fourth fitting surface 322 is attached to the back surface 220. When adjusting the relative position between the first clamping member 310 and the slider body 100, first, the locking member 400 is loosened to increase the distance between the slider body 100 and the engaging plate 200; then, the first clamping member 310 is moved up or down on the slider body 100 along the fourth direction R by a predetermined distance, and then the locking member 400 is tightened again, and the distance between the slider body 100 and the engaging plate 200 is reduced.During tightening of the locking element 400, the second clamping element 320 can move adaptively in the third direction A on the engagement plate 200 so that the third fitting surface 321 and the second fitting surface 312 can press on the window pane 500.

[0037] In order to clearly explain the above-mentioned mutual positional relationship, in the present embodiment, the first clamping member 310 moving upward is taken as an example to explain the specific position angle, while the first clamping member 310 moving downward is used as an example to explain the angle change in the opposite direction. The final position of the first clamping member 310 moves a certain distance in the fourth direction R relative to the position before the movement, and then the second clamping member 320 moves a certain distance in the direction away from the third direction A.

[0038] The advantageous effects of the technical solution provided in the embodiment over the prior art are: the first clamping member 310 and the second clamping member 320 for clamping the window glass 500 are added between the slider body 100 and the engaging plate 200, so that when the slider body 100 and the engaging plate 200 respectively press the window glass 500, the force on both sides of the window glass 500 is more uniform and the safety of the window glass 500 is improved. In the embodiment, the opposite side surfaces of the slider body 100 and the first clamping member 310 (the opposite side surfaces are the facing side surfaces or the fastening side surfaces of the two after the locking member 400 is fastened) are concave and convex, respectively. The opposite side surfaces of the engaging plate 200 and the second clamping member 320 are also concave and convex, respectively.When the first clamping member 310 and the second clamping member 320 are vertically arranged in the receiving space 210 along the first direction U, the second fitting surface 312 is parallel to the third fitting surface 321, and by moving the position of the first clamping member 310 on the slider body 100, the second clamping member 320 adaptively moves on the engagement plate 200 to the position corresponding to the first clamping member 310 to adjust the inclination angle of the window glass 500 relative to the horizontal plane.

[0039] In some embodiments, the thickness of the engagement plate 200 is less than the thickness of the slider body 100.

[0040] Preferably, the engagement plate 200 is a thin steel plate that allows the locking element 400 to reduce the distance between the slider body 100 and the engagement plate 200. The engagement plate 200 can undergo elastic deformation and is well suited for clamping the clamping assembly 300 to the slider body 100.

[0041] In some embodiments, as in the Fig. 4 and Fig. As shown in Figure 6, the adjusting device 330 includes a plurality of first racks 331 and second racks 332. The first racks 331 are arranged on the curved surface of the slider body 100 facing the first clamping member 310. The second racks 332 are arranged on the curved surface of the first clamping member 310 facing the slider body 100, and the first racks 331 and the second racks 332 mesh with each other to fix the relative position of the slider body 100 and the first clamping member 310.

[0042] As in Fig. 4, the first rack 331 protrudes from the slider back surface 120 of the slider body 100 toward the first clamping member 310 and is arranged on the slider back surface 120 of the slider body 100 along the first direction U. The number of first racks 331 may be one or more. When a plurality of first racks 331 are provided, there is no gap or a gap between two adjacent first racks 331. When there is a gap between two adjacent first racks 331, the cross section of the first rack 331 may be a triangle, a rectangle, or other shapes, which is not limited herein. In the schematic diagram of the embodiment, the cross section of the first rack 331 is taken as a triangle for illustrative explanation, which is not limited herein.

[0043] As in Fig. 6, the second rack 332 protrudes from the first mating surface 311 of the engagement plate 200 toward the slider body 100 and is disposed on the first mating surface 311 of the first clamping member 310 along the first direction U. The number and shape of the second rack 332 are the same as those of the first rack 331. When a plurality of second racks 332 are provided, the distance between the second racks 332 is equal to a width of the first rack 331 (the width refers to a length of the first rack 331 along the first direction U), and a width of the second rack 332 is equal to the distance between two adjacent first racks 331.

[0044] When the slider back surface 120 of the slider body 100 is attached to the first fitting surface 311 of the first clamping member 310, the first rack 331 is inserted into the tooth pitch of two adjacent second racks 332, and the second rack 332 is inserted into the tooth pitch of two adjacent first racks 331 to restrict the degree of freedom of the first clamping member 310 in the first direction U of the slider body 100, while the degree of freedom in the second direction B of the first clamping member 310 is indirectly restricted by the locking member 400, and the second direction B refers to the direction perpendicular to the slider body 100.The indirect restriction refers to the locking member 400 reducing the distance between the slider body 100 and the engagement plate 200 to press the window glass 500 through the first clamping member 310 and the second clamping member 320, so as to restrict the degree of freedom of the first clamping member 310 along the second direction B.

[0045] When the relative position between the slider body 100 and the first clamping member 310 needs to be adjusted, the locking member 400 is released. If the second rack 332 and the first rack 331 are not engaged, the first clamping member 310 is moved. The second rack 332 and the first rack 331 are then engaged, so that the slider body 100 and the first clamping member 310 are assembled. The locking member 400 is then tightened to fix the relative position of the slider body 100 and the first clamping member 310. While the locking member 400 is tightened, the second clamping member 320 moves on the engagement plate 200 according to the position of the first clamping member 310 after the movement.

[0046] In the present embodiment, the first rack 331 on the slider body 100 is engaged with the second rack 332 on the engagement plate 200 to fix the relative position of the slider body 100 and the engagement plate 200, and during the release of the locking member 400, the relative position of the first clamping member 310 and the slider body 100 can be adjusted in the fourth direction R.

[0047] In some embodiments, as in Fig. 7 and Fig. 10, the adjusting device 330 includes an adjusting bolt 333 and an adjusting nut 334, the adjusting bolt 333 is fixed to the slider body 100, the first clamping member 310 is attached to the adjusting bolt 333, the adjusting bolt 333 first drives the first clamping member 310 to move up and down by clockwise / counterclockwise rotation along the curved surface to adjust the first clamping member 310 to the ideal position, the adjusting nut 334 is fastened to fix the adjusting device 330 to the slider body 100.

[0048] In particular, the slider body 100, as shown in Fig. 8 or Fig. 9, provided with a first groove 190 of the adjusting bolt 333, which is arranged on the underside of the slide body 100 and penetrates the slide body 100.

[0049] As in Fig. As shown in Figure 10, the adjustment bolt 333 is provided with a first limiting plate 333a and a curved movement block 333b with an internal thread. The first limiting plate 333a is arranged in the middle and lower parts of the adjustment bolt 333, the adjustment bolt 333 is divided into a connecting portion and an adjusting portion, and the curved movement block 333b is arranged at the connecting portion. The width of the curved movement block 333b is close to or equal to the width of the first groove 190, which prevents the curved movement block 333b from rotating within the first groove 190. Since the curved movement block 333b and the adjustment bolt 333 are connected via threads, the curved movement block 333b moves up and down by rotating the adjusting portion in the connecting portion.

[0050] Further, the first groove 190 is provided with a baffle plate (not shown in the figure), and the baffle plate is provided with a through hole, wherein a diameter of the through hole is larger than a diameter of the adjusting bolt 333 but smaller than a diameter of the first limiting plate 333a; this prevents the adjusting bolt 333 from moving up and down in the first groove 190. When the adjusting portion of the adjusting bolt 333 is placed from the first groove 190, the first limiting plate 333a abuts against the baffle plate, the adjusting portion is placed below the baffle plate, and the connecting portion is placed above the baffle plate; the adjusting nut 334 is connected to the adjusting portion from the lower part of the baffle plate to fasten and fix the adjusting bolt 333.

[0051] As in Fig. As shown in Figure 9, the first clamping member 310 is provided with two sets of claws 313 that mate with the curved movable block 333b. The distance between the two sets of claws 313 is approximately equal to a height of the curved movable block 333b along the first direction U. "Approximately" may be slightly greater than, slightly less than, or equal to. The claw 313 is provided with an engagement groove 313a, which serves to engage the curved movable block 333b between two sets of claws 313 via the adjustment bolt 333.

[0052] It is worth noting that the curved movable block 333b has an oval cross section, and when the claw 313 and the curved movable block 333b fit together, the claw 313 moves up and down with the curved movable block 333b and rotates with the curved surface of the curved movable block 333b. Since the adjustment operation of the first clamping member 310 is to slide along the curved surface, the upper and lower parts of the curved movable block 333b that contact the first clamping member 310 are set as arcs; this can be used to absorb the rotation of the first clamping member 310 during the up and down movement.

[0053] In the embodiment, the method for adjusting the position of the first clamping member 310 relative to the slider body 100 is as follows: the adjusting bolt 333 is inserted into the first groove 190, the adjusting portion passing through the baffle plate is connected by the adjusting nut 334, and then the adjusting nut 334 is tightened to fix the position of the adjusting bolt 333. Next, the two sets of claws 313 of the first clamping member 310 are respectively engaged with the upper and lower surfaces of the curved movement block 333b, and the curved movement block 333b moves the first clamping member 310 up and down along the adjusting bolt 333. During operation, the adjusting nut 334 must first be loosened so that the adjusting bolt 333 is rotatable, and the curved movable block 333b is then moved by rotating on the adjusting bolt 333 and the adjusting bolt 333.

[0054] In some embodiments, the first clamping element 310 includes an extension rod / extension plate (not shown in the figure) with a threaded hole at the other end of the extension rod / extension plate. The adjusting device 330 includes an adjusting bolt 333 and an adjusting nut 334. The adjusting bolt 333 is provided with a first limiting plate 333a for limiting the position. The threaded hole of the extension rod / extension plate is connected to the adjusting bolt 333; the position of the first clamping element 310 relative to the slider body 100 is adjusted by rotating the adjusting bolt 333. Other schemes in the embodiment are identical or similar to those in the previous embodiment and will not be described here.

[0055] In some embodiments, as in the Fig. 4, Fig. 6, Fig. 8 and Fig. 9, the slider body 100 is provided with a first sliding groove 130. The first sliding groove 130 is provided with a scale 140 along the height direction of the slider body 100. The first clamping member 310 is provided with a first buckle 314. The first buckle 314 engages with the first sliding groove 130 and is provided with an indicator line 314a corresponding to the scale 140 for reading positions.

[0056] The first sliding groove 130 is a path for the first clamping element 310 to move in the first direction U on the slider body 100. The length of the first sliding groove 130 (the length of the first sliding groove 130 refers to a length along the curved direction of the slider body 100) is such that at least the first clamping element 310 can be moved relative to the slider body 100. The first sliding groove 130 can be either a uniform groove (a uniform groove is a groove with the same groove depth) or a stepped groove. The slider body 100 includes a first side surface 150 and a second side surface 160 arranged opposite to each other. The first side surface 150 is provided with a first sliding groove 130 that is concave from the first side surface 150 to the second side surface 160, or, as shown in Fig. 6, the first sliding groove 130 is a slot passing through the slider body 100, or the first sliding groove 130 is provided on the first side surface 150 or the slider body 100.

[0057] The first buckle 314 is a part formed by extending outward from the first fitting surface 311 of the first clamping member 310, and is adapted to be inserted into the first sliding groove 130 and moved up and down along the first sliding groove 130 when the first fitting surface 311 is connected to the slider back surface 120. The first sliding groove 130 and the first buckle 314 are arranged on the same side. For example, if the first sliding groove 130 is arranged on the first side surface 150 of the slider body 100, the first buckle 314 is arranged on the same side as the first clamping member 310. If the first sliding groove 130 is a uniform groove, the first buckle 314 may be a part with a rectangular or triangular cross section.When the connecting / engaging portion between the first clamping member 310 and the slider body 100 is separated, the first buckle 314 always remains in the first sliding groove 130, and when the first clamping member 310 needs to be moved, the first clamping member 310 is movable relative to the slider body 100 by moving the first buckle 314 in the first sliding groove 130. When the first sliding groove 130 is a stepped groove and the stepped groove is divided into a contact portion and a guide portion, the cross section of the first buckle 314 is L-shaped. That is, the first buckle 31 includes a fixing portion 314b and an engaging portion 314c, and when the first clamping member 310 is connected to the slider body 100, the fixing portion 314b is provided with the contact portion and the engaging portion 314c is provided with the guide portion, so that the first buckle 314 can be moved along the first sliding groove 130.

[0058] To let the user know how far the first clamping element 310 will move relative to the slider body 100 and how much this position will ultimately bend the window pane 500, the first sliding groove 130 is provided with a scale 140 along the first direction U (a height direction of the slider body 100), and the outward-facing side of the first buckle 314 is provided with an indicator line 314a. By aligning the indicator line 314a with the position of the scale 140, the user in turn adjusts the appropriate position of the first clamping element 310 on the slider body 100.

[0059] In some embodiments, as in Fig. As shown in Figure 5, the scale 140 has a maximum limit scale 141 and a minimum limit scale 142. The first clamping member 310 is moved from the minimum limit scale 142 to the maximum limit scale 141, with the first clamping member 310 moving upward relative to the horizontal plane and rotating counterclockwise by several unit angles. The first clamping member 310 cooperates with the window pane 500 and the locking member 400 to drive the second clamping member 320, which moves upward along the engagement plate 200 and rotates counterclockwise relative to the horizontal plane, which is used to clamp the window pane 500 and adjust the inclination angle of the window pane 500.

[0060] The maximum limit scale 141 refers to a scale value read from the first buckle 314 when the first clamping member 310 moves upward relative to the slider body 100 to a lowest fitting position of the first clamping member 310 to fit with the slider body 100. The lowest fitting position of the first clamping member 310 above is taken as an example of the rack adjustment structure; at this time, as shown in Fig. 13, the locking element 400 is adjusted to press against the window pane 500, the first clamping element 310 and the second clamping element 320 clamp the pane underneath so that the angle between the window pane 500 and the horizontal plane is smaller.

[0061] The minimum limit scale 142 refers to a scale value read from the first buckle 314 when the first clamping member 310 moves downward relative to the slider body 100 to a highest fitting position of the first clamping member 310 to fit with the slider body 100. The highest fitting position of the first clamping member 310 above is taken as an example of the rack adjustment structure; at this time, as shown in Fig. 12, the locking element 400 is adjusted to press against the window pane 500, the first clamping element 310 and the second clamping element 320 clamp the pane over it so that the angle between the window pane 500 and the horizontal plane is larger.

[0062] In the embodiment, while the first clamping member 310 moves from the minimum limit scale 142 to the maximum limit scale 141 and the locking member 400 locks the slider body 100, the engaging plate 200, and the clamping assembly 300, the movement of the first clamping member 310 will drive the second clamping member 320 to slide on the curved surface of the engaging plate 200 along the third direction A. In the process of fixing the entire structure by the locking member 400, the first clamping member 310 rotates counterclockwise, while the second clamping member 320 also rotates counterclockwise, and the window glass 500 rotates accordingly after the final movement, thereby achieving the effect of adjusting the window glass 500.

[0063] In some embodiments, as in the Fig. 4, Fig. 6, Fig. 8 and Fig. As shown in Figure 9, a first circular hole 170 is provided on the slider body 100 and a second circular hole 240 is provided on the engagement plate 200. A first strip groove 323 is provided on the second clamping member 320, and a second strip groove 315 is provided on the first clamping member 310.

[0064] The first circular hole 170 refers to a hole in the center of the slider body 100, which may be either a through hole or a threaded hole.

[0065] The second circular hole 240 refers to a hole in the center of the engagement plate 200, which may be either a through hole or a threaded hole.

[0066] The second strip groove 315 is a slot located in the center of the first clamping member 310, and the second strip groove 315 limits the removable position of the first clamping member 310 with respect to the slider body 100.

[0067] The first strip groove 323 is a slot located in the center of the second clamping member 320, and the first strip groove 323 limits the removable position of the second clamping member 320. Therefore, a length of the first strip groove 323 in the first direction U moves the first clamping member 310 to the maximum limit scale 141 and the minimum limit scale 142.

[0068] The first circular hole 170, the second circular hole 240, the first strip groove 323, and the second strip groove 315 are arranged so that the locking element 400 can be conveniently passed sequentially through the slider body 100, the clamp assembly 300, and the engagement plate 200 to connect the slider body 100 and the engagement plate 200 to thereby clamp the window pane 500 within the clamp assembly 300.

[0069] When the position of the first clamping member 310 relative to the slider body 100 needs to be adjusted, it is not necessary to remove the locking member 400 for adjustment, but only to loosen the locking member 400. Next, the first clamping member 310 is moved, the first buckle 314 of the first clamping member 310 is moved along the first sliding groove 130, and the first clamping member 310 continues to move along the locking member 400. Finally, the relative position of the first clamping member 310 and the slider body 100 is fixed by the adjusting device 330.Since the engaging plate 200 is provided with the second strip groove 315, after moving the position of the first clamping member 310, since the slider body 100, the engaging plate 200, and the clamp assembly 300 are matched with concave and convex surfaces, the movement of the first clamping member 310 will thus drive the second clamping member 320 to move with it when they are connected, and the second strip groove 315 of the second clamping member 320 moves along the locking member 400.

[0070] It should be noted that when the first clamping member 310 is disposed on the maximum limit scale 141 or the minimum limit scale 142, both the second strip groove 315 and the first strip groove 323 have an at least partially penetrating portion to allow the locking member 400 to pass through the first clamping member 310 or the second clamping member 320, respectively, to thereby connect the slider body 100 to the engaging plate 200.

[0071] In some embodiments, as in Fig. 4, Fig. 6, Fig. 8 and Fig. 9, the engaging plate 200 is provided with a second sliding groove 250; the second clamping member 320 is provided with a second buckle 324, and the second buckle 324 is attached to the second sliding groove 250.

[0072] The second sliding groove 250 is a path for the second clamping member 320 to move in a third direction A on the engaging plate 200. The length of the second sliding groove 250 (the length of the second sliding groove 250 refers to the length along the third direction A) is such that at least the second clamping member 320 can be adjusted to the first clamping member 310 when it is in the position of the maximum limit scale 141 or the minimum limit scale 142. The second sliding groove 250 can be either a smooth groove or a stepped groove, which is not limited herein. The representation of the stepped groove used in the figures of the embodiment should not be limited to the shape shown in the figures. The second sliding groove 250 can be installed on either side of the engaging plate 200 or on both sides of the engaging plate 200.

[0073] The second buckle 324 refers to a part that extends outward from the fourth fitting surface 322 of the second clamping member 320 and serves to be inserted into the second sliding groove 250 when the second clamping member 320 is connected to the engaging plate 200, and to move up and down along the second sliding groove 250 and the locking member 400. In the embodiment, the second buckle 324 and the second sliding groove 250 must be installed on the same side.

[0074] If the second sliding groove 250 is a smooth groove, the second buckle 324 may be a part with a rectangular or triangular cross-section. After the second clamping member 320 is engaged with the engaging plate 200, the second buckle 324 is constantly moved in the second sliding groove 250 to ensure that the second clamping member 320 moves freely with respect to the engaging plate 200. If the second sliding groove 250 is a stepped groove, the cross-section of the second buckle 324 is L-shaped, and the L-shaped configuration is used to match the second sliding groove 250, so that after the second clamping member 320 is engaged with the engaging plate 200, the second buckle 324 is constantly moved in the second sliding groove 250, and the second buckle 324 also limits the distance between the second clamping member 320 and the engaging plate 200.

[0075] In the embodiment, while the locking member 400 is in the process of connecting the slider body 100 and the engagement plate 200, the second clamping member 320 adaptively adjusts its position in the second sliding groove 250 according to the position of the first clamping member 310.

[0076] In some embodiments, as in the Fig. 4, Fig. 6, Fig. 8 and Fig. As shown in Figure 9, the first clamping element 310 and the second clamping element 320 are provided with a second groove 316 and a second groove 325, respectively, to increase flexibility. The second groove 316 and the second groove 325 are located near the first buckle 314 or the second buckle 324.

[0077] The second groove 316 refers to a groove that penetrates the first clamping member 310 along the second direction B and is located near the first buckle 314, and serves to impart elasticity to the first buckle 314 to engage with the first sliding groove 130 to prevent breakage of the first buckle 314.

[0078] The second groove 325 refers to a groove that penetrates the second clamping member 320 along the second direction B and is located near the second buckle 324, and serves to impart elasticity to the second buckle 324 so that it engages with the second sliding groove 250 to prevent breakage of the second buckle 324. The proximity of the second buckle 324 above refers to the area not more than 2 cm away from the second buckle 324.

[0079] By providing flexibility through the second groove 316 and the second groove 325 so that the first buckle 314 and the second buckle 324 engage with the first sliding groove 130 and the second sliding groove 250, respectively, which allows convenient opening of the free ends of the first buckle 314 and the second buckle 324, it is convenient for connecting and effectively protecting the first buckle 314 and the second buckle 324.

[0080] In some embodiments, the second circular hole 240 is a threaded hole, and the locking element 400 is a spindle bolt 410 with a second limiting plate 420.

[0081] The second circular hole 240 refers to a threaded hole arranged on the engagement plate 200, and the internal thread of the second circular hole 240 is compatible with the external thread of the locking member 400.

[0082] The locking member 400 includes the second limiting plate 420 and the spindle bolt 410, and the spindle bolt 410 refers to a part that sequentially passes through the slider body 100, the first clamping member 310, the window glass 500, and the second clamping member 320. The second limiting plate 420 refers to a part disposed on the spindle bolt 410. The diameter of the first circular hole 170 is larger than the diameter of the spindle bolt 410 and smaller than the diameter of the second limiting plate 420.

[0083] In the embodiment, the rear end of the spindle bolt 410 sequentially passes through the slider body 100, the first clamping member 310, the window glass 500, and the second clamping member 320 to contact the position of the second circular hole 240 of the engagement plate 200, and the spindle bolt 410 is rotated to screw the rear end of the spindle bolt 410 into the second circular hole 240 until the second limiting plate 420 contacts the outer surface of the slider body 100. The slider device for a window regulator is limited by the second limiting plate 420 and the second circular hole 240.

[0084] In the embodiment, the spindle bolt 410 sequentially passes through the slider body 100, the first clamping member 310, the window glass 500, and the second clamping member 320 to contact the position of the second circular hole 240 of the engagement plate 200, and the spindle bolt 410 is rotated to screw the rear end of the spindle bolt 410 into the second circular hole 240 until the spindle bolt 410 is also located in the first circular hole 170. The slider device for a window regulator is defined by the spindle bolt 410 and the second circular hole 240.

[0085] In some embodiments, as in the Fig. 4, Fig. 6, Fig. 8 and Fig.As shown in Figure 9, a connecting portion 180 is provided on the slider body 100, extending from the slider body 100 to the engagement plate 200. The engagement plate 200 is provided with a mating portion 260 that engages with the slider body 100.

[0086] In some embodiments, the engagement plate 200 is provided with a connecting portion 180 extending from the engagement plate 200 to the slider body 100, and the slider body 100 is provided with a mating portion 260 that engages the engagement plate 200.

[0087] The connecting portion 180 is connected to the mating portion 260 so that the slider body 100 is connected to the engagement plate 200, and a clearance is provided between the slider back 120 and the plate back 220, which clearance is used to place the clamp assembly 300.

[0088] In some embodiments, the connecting portion 180 includes a guide post 181 and a connecting post 182, and the connecting post 182 is provided with a center hole 182a. The fitting portion 260 includes an alignment hole 261 for connecting the center hole 182a and a guide hole 262 that mates with the guide post 181. The side of the alignment hole 261 for mounting connection is provided with a protrusion 261a for inserting into the center hole 182a; the connecting member 270 passes through the center hole 182a and the alignment hole 261 to connect the slider body 100 and the engagement plate 200.

[0089] In order to clearly explain the specific connection relationship, the connection portion 180 is arranged on the slider body 100, and the fitting portion 260 is arranged on the engagement plate 200 as an example, which will be explained in detail below.

[0090] The connecting portion 180 includes a guide column 181 and a connecting column 182, wherein the guide column 181 and the connecting column 182 are obtained by extending outward along the slider body 100.

[0091] The guide column 181 serves to guide the arrangement of the connecting column 182 and the engagement plate 200.

[0092] The connecting column 182 serves to connect the slider body 100 and the engagement plate 200. The connecting column 182 is provided with a central hole 182a through which the connecting member 270 can easily pass. Accordingly, the bottom of the first clamping member 310 is provided with an arcuate groove 317. The shape of the arcuate groove 317 is the same as or similar to that of the connecting column 182. When the first clamping member 310 slides to the minimum limit scale 142, the movement position of the first clamping member 310 can be limited by the arcuate groove 317 abutting the connecting column 182.

[0093] The mating portion 260 includes an alignment hole 261 and a guide hole 262, both of which are through holes.

[0094] When the slider body 100 is connected to the engagement plate 200, the guide post 181 at the connecting portion 180 is inserted into the guide hole 262 for preliminary positioning. Then, the connecting member 270 is connected to the slider body 100 and the engagement plate 200 by passing it sequentially through the connecting post 182 and the alignment hole 261.

[0095] To further improve the process of aligning the connecting column 182 and the alignment hole 261, the side of the alignment hole 261 for the mounting connection is provided with a protrusion 261a for insertion into the center hole 182a; in the pre-positioning stage, the protrusion 261a is placed on the center hole 182a of the connecting column 182, and then the connecting member 270 is sequentially passed through the connecting column 182 and the alignment hole 261 to connect the slider body 100 and the engaging plate 200.

[0096] In some embodiments, the engagement plate 200 employs a steel plate having a thickness less than the slider body 100.

[0097] In some embodiments, the engagement plate 200 is provided with a stiffener 280 for stiffening the engagement plate 200.

[0098] In some embodiments, the ends of the first clamping member 310 and the second clamping member 320 inserted into the window pane 500 each have a first guide portion 318 and a second guide portion 326, an angle between the first guide portion 318 and the first mating surface 311 is obtuse, an angle between the second guide portion 326 and the fourth mating surface 322 is obtuse, and the bending directions of the first guide portion 318 and the second guide portion 326 are opposite to each other.

[0099] Preferably, the first guide portion 318 and the second guide portion 326 are smooth curved surfaces to facilitate insertion of the window pane 500 between the first clamping member 310 and the second clamping member 320.

[0100] The present invention provides a window lifter X comprising at least one slider device 620 and at least one guide rail 610. At least one slider device 620 for clamping the window pane 500 is provided on each guide rail 610.

[0101] Since the window regulator X according to the embodiment of the present application adopts the entire technical scheme of the slide device 620 for the window regulator in the above embodiment, it also has all the advantageous effects brought about by the technical scheme of the above embodiment, which are not repeated here.

[0102] The present application further provides a vehicle including a vehicle door 600, wherein the vehicle door 600 includes a window pane 500 and a window regulator X in the above embodiments. The window regulator X is disposed within the vehicle door 600, and the window regulator X includes a slider device 620 and a guide rail 610, wherein the slider device 620 clamps the window pane 500 and moves along the guide rail 610.

[0103] Since the vehicle according to the embodiment of the present application adopts all the technical solutions of the window regulator X in the above embodiments, it also has all the advantageous effects brought about by the technical scheme of the above embodiment, which are not repeated here.

[0104] The above embodiments merely represent an improved embodiment of the present application and are not intended to limit the present application, and any modification, equivalent substitution, improvement, etc., made within the spirit and principles of the present application are intended to be covered by the present application.

Claims

[1] Slider device for a window regulator, comprising: a slide body; an engagement plate connected to the slider body at a distance to form a receiving space; a clamping assembly disposed in the receiving space and comprising a first clamping element and a second clamping element for clamping a window pane, wherein an adjusting device is disposed between the first clamping element and the slider body, and the second clamping element is engaged on the engagement plate; wherein side surfaces of the first clamping element and the second clamping element are attached to the window pane, and the side surfaces of the first clamping element and the second clamping element facing away from the window pane are each curved surfaces with opposite bending directions;wherein the slider body is provided with a curved surface configured to mate with the first clamping member, the engagement plate is provided with a curved surface configured to mate with the second clamping member, the second clamping member adaptively slides on the engagement plate when a position of the first clamping member changes, wherein the side surfaces of the first clamping member and the second clamping member attached to the window pane are parallel to each other after the window pane has been placed on the clamping assembly; and ; a locking element sequentially guided through the slider body, the first clamping element, the second clamping element, and the engagement plate; wherein the locking element is configured to adjust a distance between the slider body and the engagement plate until the first clamping element and the second clamping element are parallel to each other, and to clamp the window pane. [2] The slider device for the window regulator according to claim 1, wherein the adjusting means comprises a first rack and a second rack configured to fix a relative position between the slider body and the first clamping member; wherein the first rack is arranged on a curved surface of the slider body facing the first clamping member, the second rack is arranged on a curved surface of the first clamping member facing the slider body, and the first rack and the second rack are meshingly engaged with each other. [3] A slider device for the window regulator according to claim 1, wherein the adjusting means comprises an adjusting bolt and an adjusting nut, and the slider body is provided with a first groove adapted to receive the adjusting bolt; wherein the adjusting bolt is provided with a first limiting plate and a curved movable block provided with an internal thread, wherein the adjusting bolt is limited within the first groove by the first limiting plate, the first groove mates with the adjusting bolt to limit a rotational freedom of the movable block, and the adjusting nut is connected to the adjusting bolt from a bottom side of the slider body; and wherein the first clamping member is provided with two sets of claws that mate with the movable block, and the movable block is arranged between the two sets of claws. [4] The slider device for the window regulator according to claim 2 or 3, wherein the slider body is provided with a first sliding groove, the first sliding groove being provided with a scale along a height direction of the slider body, the first clamping member being provided with a first buckle engaging with the first sliding groove, and the first buckle being provided with an indicator line corresponding to the scale for reading positions. [5] The slider device for the window regulator according to claim 4, wherein the scale has a maximum limit scale and a minimum limit scale, the first clamping member moves from the minimum limit scale to the maximum limit scale, the first clamping member moves upward by several unit angles along an arc direction of the slider body, and the locking member is fitted to the window glass to drive the second clamping member to slide along an arc direction of the engagement plate. [6] The slider device for the window regulator according to claim 5, wherein the slider body is provided with a first circular hole, the engaging plate is provided with a second circular hole, the second clamping member is provided with a first strip groove, the first clamping member is provided with a second strip groove; and wherein the first clamping member is arranged on the maximum limit scale or the minimum limit scale, and the second strip groove and the first strip groove pass through the locking member at least sufficiently to connect the slider body and the engaging plate. [7] The slider device for the window regulator according to claim 4, wherein the engaging plate is provided with a second sliding groove; and wherein the second clamping member is provided with a second buckle engaged with the second sliding groove, wherein, while the locking member is connected to the slider body and the engaging plate, the second clamping member adaptively adjusts a position in the second sliding groove according to a position of the first clamping member. [8] The slider device for the window regulator according to claim 7, wherein each of the first clamping member and the second clamping member is provided with a second groove for increasing elasticity, and the second groove is arranged at a position adjacent to the first buckle or the second buckle. [9] The slider device for the window regulator according to claim 6, wherein the second circular hole is a threaded hole, the locking member is a spindle bolt with a second limiting plate, the spindle bolt passes through the slider body, the first clamping member and the second clamping member and is connected to the second circular hole of the engagement plate; and wherein the second limiting plate abuts against an outer surface of the slider body. [10] A slider device for the window regulator according to any one of claims 1 to 3 or 5 to 9, wherein the slider body is provided with a connecting portion extending from the slider body to the engaging plate, and the engaging plate is provided with a mating portion engaging with the slider body; or wherein the engaging plate is provided with a connecting portion extending from the engaging plate to the slider body, and the slider body is provided with a mating portion engaging with the engaging plate. [11] The slider device for the window regulator according to claim 10, wherein the connecting portion includes a guide column and a connecting column, and the connecting column is provided with a center hole; wherein the fitting portion has an alignment hole for connection to the center hole and a guide hole that mates with the guide column; wherein one side of the alignment hole toward a position for mounting connection is provided with a projection for insertion into the center hole; and wherein the slider device further comprises a connecting member passing sequentially through the center hole and the alignment hole to connect the slider body and the engagement plate and to limit a movement and rotational direction of the engagement plate relative to the slider body. [12] The slider device for the window regulator according to claim 1, wherein the engagement plate is provided with a stiffener for increasing a rigidity of the engagement plate. [13] The slider device for the window regulator according to claim 1, wherein one end of the first clamping member for inserting the window glass is provided with a first guide portion intersecting the first clamping member at an obtuse angle; and one end of the second clamping member for inserting the window glass is provided with a second guide portion intersecting the second clamping member at an obtuse angle. [14] Window regulator having: at least one slide device according to one of claims 1 to 13; and at least one guide rail, each of which is provided with at least one sliding device for clamping a window pane. [15] A vehicle having a vehicle door; wherein the vehicle door comprises a window pane and a window regulator according to claim 14 disposed within the vehicle door, and wherein the window regulator comprises a slider device and a guide rail; and wherein the slider device clamps the window pane to move it along the guide rail.

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