Window glass lifter housing assembly, window glass lifting device and vehicle

Abstract

The utility model discloses a window glass lifter cover shell assembly, a vehicle window glass lifting device and a vehicle. The window glass lifter cover shell assembly comprises a cover shell body, a plurality of fixing columns, a wire winding barrel mounting piece, a stay wire fixing part and a plurality of mounting holes, wherein the fixing columns, the wire winding barrel mounting piece, the stay wire fixing part and the mounting holes are integrally arranged on the cover shell body. The multiple fixing columns are fixed to one side of the housing body at intervals and define an installation part used for installing a motor, each fixing column is provided with a fixing hole, and the fixing holes penetrate through the fixing columns in the length directions of the fixing columns; the wire winding drum installation piece and the multiple installation holes are arranged in the installation part, and the multiple installation holes are formed at intervals and penetrate through the housing body. According to the utility model, all the parts are integrated in the housing body, the plurality of fixing columns are arranged at intervals and form the mounting part in a surrounding manner, and the wire winding drum mounting piece and the plurality of mounting holes are arranged in the mounting part, so that the structure is compact, and the material cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle window glass, and further relates to a window regulator cover assembly, a vehicle window glass lifting device and a vehicle. Background Art

[0002] The window regulator is a key component of the automobile door glass opening and closing system. There are various types of window regulators on the market, including single-arm window regulators, double-arm window regulators, rope-wheel window regulators, belt window regulators, etc. At present, the rope-wheel window regulator is the mainstream development both at home and abroad. The existing rope-wheel window regulators are structurally designed according to the relevant three-dimensional space dimensions of the vehicle model and the door to meet the lifting requirements of different door glasses. Since there is no fixed design specification, the structures of different rope-wheel window regulators are different, and the wire outlet directions are quite different, resulting in complex product structures and parts, and directly increasing the mold material costs for product development and production.

[0003] Therefore, it is necessary to design a window regulator cover assembly, a vehicle window glass lifting device and a vehicle to solve the above problems. Summary of the Utility Model

[0004] Aiming at the above technical problems, the purpose of the utility model is to provide a window regulator cover assembly, a vehicle window glass lifting device and a vehicle, which integrally integrate various components on the cover body. A plurality of fixed columns are arranged at intervals and enclose to form an installation part for installing a motor. A wire reel mounting part and a plurality of installation holes are arranged in the installation part. The structure is compact and can save material costs.

[0005] To achieve the above purpose, the utility model provides a window regulator cover assembly, including: a cover body, and a plurality of fixed columns integrally arranged on the cover body, a wire reel mounting part for installing a wire reel, a wire fixing part for fixing a wire, and a plurality of installation holes for fixing a motor; the plurality of fixed columns are fixedly arranged at intervals on one side of the cover body and enclose to form an installation part for installing a motor. Each fixed column is provided with a fixing hole, and the fixing hole penetrates through the fixed column along the length direction of the fixed column. The end of the fixed column far from the cover body is used for connecting the bottom plate of the door; the wire reel mounting part and the plurality of installation holes are arranged in the installation part, and the plurality of installation holes are arranged at intervals and respectively penetrate through the cover body.

[0006] In some embodiments, the spool mounting member includes an annular baffle and a mounting post for connecting the spool. The annular baffle and the mounting post are respectively fixed to one side of the housing body close to the fixed post. The mounting post is disposed at the middle position of the annular baffle, such that an annular groove is formed inside the annular baffle, and the annular groove is used for accommodating the spool.

[0007] In some embodiments, through holes are provided on the mounting post. The through holes penetrate through the mounting post along the length direction of the mounting post, and a plurality of anti-disengagement ribs arranged at intervals are provided at the connection between the mounting post and the housing body.

[0008] In some embodiments, a plurality of oil storage grooves are provided at the bottom of the annular groove, and the plurality of oil storage grooves are uniformly arranged circumferentially along the bottom of the annular groove.

[0009] In some embodiments, a first wire guiding groove and a second wire guiding groove are further provided on the housing body. One end of the first wire guiding groove is communicated with the annular groove, and the other end of the first wire guiding groove extends to the end of the housing body. A first clamping portion is provided at the end of the first wire guiding groove away from the annular groove, and the first clamping portion is used for adaptively connecting with a first clamping portion on the wire;

[0010] One end of the second wire guiding groove is communicated with the annular groove, and the other end of the second wire guiding groove extends to the end of the housing body. A second clamping portion is provided at the end of the second wire guiding groove away from the annular groove. The second clamping portion is located at one end of the housing body away from the first clamping portion, and the second clamping portion is used for adaptively connecting with a second clamping portion on the wire.

[0011] In some embodiments, the wire fixing portion is disposed at one end of the housing body away from the fixed post. The wire fixing portion includes an elastic hook, and one end of the elastic hook is fixedly connected to the housing body.

[0012] According to another aspect of the present invention, the present invention further provides a window glass lifting device, including the glass lifter housing assembly according to any one of the above, and further including:

[0013] A spool, which is adaptively connected to the spool mounting member;

[0014] A motor, the motor has a housing, and screw holes are provided on the housing. A first bolt passes through the mounting hole and is adaptively connected to the screw hole to fix the motor to the housing body. The spool is located inside the housing and is connected to the driving end of the motor.

[0015] In some embodiments, it further includes:

[0016] A first guide rail is provided on one side of the housing body. A first pulley, a second pulley and a first transmission latch are provided on the first guide rail. The first pulley and the second pulley are respectively provided at two ends of the first guide rail, and the first transmission latch is slidably connected to the first guide rail;

[0017] A second guide rail is provided on the side of the housing body away from the first guide rail. A third pulley, a fourth pulley and a second transmission latch are provided on the second guide rail. The third pulley and the fourth pulley are respectively provided at two ends of the second guide rail, and the second transmission latch is slidably connected to the second guide rail;

[0018] A first wire rope, one end of the first wire rope is wound on the wire spool, and the other end of the first wire rope bypasses the first pulley and is connected to the first transmission latch;

[0019] A second wire rope, one end of the second wire rope is wound on the wire spool, and the other end of the second wire rope bypasses the fourth pulley and is connected to the second transmission latch;

[0020] A third wire rope, one end of the third wire rope is connected to the first transmission latch, and the other end of the third wire rope bypasses the second pulley in sequence, passes through the wire rope fixing part, bypasses the third pulley and is connected to the second transmission latch.

[0021] In some embodiments, the first transmission latch includes a transmission latch body and a slider;

[0022] A transmission latch mounting hole, a stop bracket, a wire rope mounting part and a slider mounting groove are provided on the transmission latch body. The mounting hole penetrates through the transmission latch body for a fastener to pass through to fixedly connect the window glass to the transmission latch body;

[0023] The stop bracket is used for limiting the window glass;

[0024] The wire rope mounting part protrudes from the side surface of the transmission latch body. A groove is provided on the wire rope mounting part. The groove is used for fitting and accommodating a fixing clip connected to the wire rope. Guide grooves are respectively provided on two opposite outer side walls of the groove for the wire rope to pass through;

[0025] The slider mounting groove is provided on the side of the transmission latch body away from the stop bracket. The slider is adaptively arranged in the slider mounting groove. A sliding groove is provided on the side of the slider away from the slider mounting groove for adaptively connecting with the guide rail.

[0026] According to another aspect of the present invention, the present invention further provides a vehicle, including the window glass lifting device as described in any one of the above, and further including:

[0027] A vehicle door, and a plurality of second bolts pass through the fixing holes and are adaptively connected to the vehicle door to fix the cover body to the bottom plate of the vehicle door.

[0028] Compared with the prior art, the glass lifter cover assembly, the window glass lifting device and the vehicle provided by the present utility model have the following beneficial effects:

[0029] In the present utility model, each component is integrally integrated on the cover body. A plurality of fixing columns are arranged at intervals and enclose to form an installation part for installing a motor. A wire winding cylinder mounting member and a plurality of installation holes are arranged in the installation part. The structure is compact and can save material costs. Clamping parts are arranged at both ends of the cover body to clamp and fix the pull wire, making its loading and unloading convenient and fast. The transmission pawl body and the window glass are limited by a stop support. When installing the window glass, only the bottom of the window glass or the glass clip needs to be placed on the stop support. The transmission pawl body and the slider are limited by a card slot. The slider is adaptively connected to the guide rail. The fastening position of the fixing member is located on the outermost side. It has a large operating space, and all internal connections are connected by clamping, making the loading and unloading operation of the window glass lifting device extremely convenient and the structure stable. Description of the Drawings

[0030] The above characteristics, technical features, advantages and their implementation manners of the present utility model will be further described below in a clear and understandable manner in conjunction with the drawings and preferred embodiments.

[0031] Figure 1 is a schematic structural view of a preferred embodiment of the glass lifter cover assembly of the present utility model;

[0032] Figure 2 is a front view of a preferred embodiment of the glass lifter cover assembly of the present utility model;

[0033] Figure 3 is a rear view of a preferred embodiment of the glass lifter cover assembly of the present utility model;

[0034] Figure 4 is a schematic structural view of a preferred embodiment of the wire winding cylinder mounting member of the present utility model;

[0035] Figure 5 is a schematic structural view of a preferred embodiment of the pull wire fixing part of the present utility model;

[0036] Figure 6 is a schematic structural view of another preferred embodiment of the glass lifter cover assembly of the present utility model;

[0037] Figure 7 is an exploded structural view of another preferred embodiment of the glass lifter cover assembly of the present utility model;

[0038] Figure 8 It is a schematic structural diagram of a window glass lifting device according to a preferred embodiment of the present utility model;

[0039] Figure 9 It is a schematic partial structural diagram of a window glass lifting device according to a preferred embodiment of the present utility model;

[0040] Figure 10 It is a schematic partial structural diagram of a window glass lifting device from another perspective according to a preferred embodiment of the present utility model;

[0041] Figure 11 It is a schematic structural diagram of a first transmission latch according to a preferred embodiment of the present utility model;

[0042] Figure 12 It is a schematic structural diagram of a transmission latch body according to a preferred embodiment of the present utility model.

[0043] Explanation of the reference numerals in the drawings:

[0044] Housing body 1, fixing column 11, fixing hole 111, wire winding cylinder mounting member 12, annular baffle 121, mounting column 122, through hole 1221, annular groove 123, anti - detachment rib 124, oil storage groove 125, wire fixing part 13, elastic hook 131, mounting hole 14, first wire guiding groove 15, first clamping part 151, second wire guiding groove 16, second clamping part 161, second bolt 17, motor 2, housing 21, first bolt 22, first guide rail 3, first pulley 31, second pulley 32, first transmission latch 33, transmission latch body 331, transmission latch mounting hole 3311, stop support 3312, wire mounting part 3313, slider mounting groove 3314, groove 3315, guide groove 3316, wedge - shaped block 3317, slider 332, second guide rail 4, third pulley 41, fourth pulley 42, second transmission latch 43, first wire 5, first clamping part 51, second wire 6, second clamping part 61, third wire 7. Detailed implementation manners

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will describe the specific implementation manners of the present utility model with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings, and other implementation manners can also be obtained.

[0046] For the sake of simplicity of the drawings, only the parts related to the utility model are schematically shown in each drawing, and they do not represent the actual structure of the product as a whole. In addition, for the sake of simplicity and easy understanding of the drawings, in some drawings, for components with the same structure or function, only one of them is schematically shown, or only one of them is labeled. In this text, "one" not only means "only this one", but also can mean "more than one" situation.

[0047] It should be further understood that the term "and / or" used in the description of the present application and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0048] In this text, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0049] In addition, in the description of the present application, the terms "first", "second", etc. are only used for distinguishing descriptions, and cannot be understood as indicating or implying relative importance.

[0050] In one embodiment, referring to the appended drawings of the specification Figures 1 to 3 A glass lifter cover assembly provided by the present utility model includes: a cover body 1, a plurality of fixed columns 11 integrally provided on the cover body 1, a spool mounting member 12 for mounting a spool, a wire fixing portion 13 for fixing a wire, and a plurality of mounting holes 14 for fixing a motor; the plurality of fixed columns 11 are spaced and fixed on one side of the cover body 1 and enclose to form a mounting portion for mounting the motor. Each fixed column 11 is respectively provided with a fixing hole 111, and the fixing hole 111 penetrates the fixed column 11 along the length direction of the fixed column 11. The end of the fixed column 11 away from the cover body 1 is used for connecting the bottom plate of the vehicle door; the spool mounting member 12 and the plurality of mounting holes 14 are arranged in the mounting portion, and the plurality of mounting holes 14 are spaced and respectively penetrate the cover body 1.

[0051] In this embodiment, each component is integrally integrated on the cover body 1. The plurality of fixed columns 11 are spaced and enclose to form a mounting portion for mounting the motor. The spool mounting member 12 and the plurality of mounting holes 14 are arranged in the mounting portion. Its structure is compact and can save material costs.

[0052] In one embodiment, referring to the appended drawings of the specification Figures 1 to 5, the spool mounting member 12 includes an annular baffle 121 and a mounting post 122 for connecting the spool. The annular baffle 121 and the mounting post 122 are respectively fixed to one side of the housing body 1 close to the fixed post 11. The mounting post 122 is disposed at the middle position of the annular baffle 121, such that an annular groove 123 is formed inside the annular baffle 121, and the annular groove 123 is used to accommodate the spool.

[0053] A through hole 1221 is provided on the mounting post 122. The through hole 1221 penetrates the mounting post 122 along the length direction of the mounting post 122, and the through hole 1221 can allow the drive shaft of the motor to pass through. A plurality of anti-disengagement ribs 124 arranged at intervals are provided at the connection between the mounting post 122 and the housing body 1, and this structure can effectively improve the structural stability of the mounting post 122. A plurality of oil storage grooves 125 are provided at the bottom of the annular groove 123, and the plurality of oil storage grooves 125 are evenly arranged circumferentially along the bottom of the annular groove 123.

[0054] Further, referring to the attached drawings of the specification Figure 4 , a first wire guiding groove 15 and a second wire guiding groove 16 are further provided on the housing body 1. One end of the first wire guiding groove 15 is communicated with the annular groove 123, and the other end of the first wire guiding groove 15 extends to the end of the housing body 1. And a first engaging portion 151 is provided at the end of the first wire guiding groove 15 away from the annular groove 123, and the first engaging portion 151 is used for adaptively connecting with the first engaging portion on the wire; One end of the second wire guiding groove 16 is communicated with the annular groove 123, and the other end of the second wire guiding groove 16 extends to the end of the housing body 1. And a second engaging portion 161 is provided at the end of the second wire guiding groove 16 away from the annular groove 123. The second engaging portion 161 is located at the end of the housing body 1 away from the first engaging portion 151, and the second engaging portion 161 is used for adaptively connecting with the second engaging portion on the wire. By providing engaging portions at both ends of the housing body 1 to clamp and fix the wire, its loading and unloading are convenient and fast.

[0055] Referring to the attached drawings of the specification Figure 5 , the wire fixing portion 13 is disposed at one end of the housing body 1 away from the fixed post 11. The wire fixing portion 13 includes an elastic hook 131, and one end of the elastic hook 131 is fixedly connected to the housing body 1. The wire can be adaptively clamped in the elastic hook 131, such that the wire can freely move in the left-right direction within the elastic hook 131, while being pressed in the up-down direction. By setting the wire fixing portion 13 as the elastic hook 131, the fixing of the wire can be facilitated, the operation convenience can be improved, and the integrated clamping structure can save the cost of a separate buckle.

[0056] Referring to the attached drawings of the specification Figure 6 、 Figure 7, the window regulator housing assembly further includes a plurality of second bolts 17, and the plurality of second bolts 17 are adaptively disposed on corresponding fixing holes 111, and the second bolts 17 are installed in the fixing holes 111 in an inlaid manner. The plurality of second bolts 17 are used to pass through the corresponding fixing holes 111 and be adaptively connected to the vehicle door, so as to fix the housing body 1 on the bottom plate of the vehicle door.

[0057] According to another aspect of the present invention, referring to the accompanying drawings of the specification Figures 8 to 10 , the present invention further provides a window glass lifting device, including the window regulator housing assembly described in any one of the above, and further including: a wire winding cylinder and a motor 2, the wire winding cylinder is adaptively connected to the wire winding cylinder mounting member 12; the motor 2 has a housing 21, the housing 21 is provided with a threaded hole, and the first bolt 22 passes through the mounting hole 14 and is adaptively connected to the threaded hole to fix the motor 2 on the housing body 1, the wire winding cylinder is located in the housing 1 and is connected to the driving end of the motor 2, so that the motor 2 can drive the wire winding cylinder to rotate to realize winding or unwinding of the wire.

[0058] Referring to the accompanying drawings of the specification Figure 8 , the window glass lifting device further includes: a first guide rail 3, a second guide rail 4, a first wire 5, a second wire 6 and a third wire 7, the first guide rail 3 is disposed on one side of the housing body 1, the first guide rail 3 is provided with a first pulley 31, a second pulley 32 and a first transmission latch 33, the first pulley 31 and the second pulley 32 are respectively disposed at both ends of the first guide rail 3, and the first transmission latch 33 is slidably connected to the first guide rail 3. The second guide rail 4 is disposed on the side of the housing body 1 away from the first guide rail 3, the second guide rail 4 is provided with a third pulley 41, a fourth pulley 42 and a second transmission latch 43, the third pulley 41 and the fourth pulley 42 are respectively disposed at both ends of the second guide rail 4, and the second transmission latch 43 is slidably connected to the second guide rail 4.

[0059] One end of the first wire 5 is wound on the wire winding cylinder, and the other end of the first wire 5 bypasses the first pulley 31 and is connected to the first transmission latch 33; one end of the second wire 6 is wound on the wire winding cylinder, and the other end of the second wire 6 bypasses the fourth pulley 42 and is connected to the second transmission latch 43; one end of the third wire 7 is connected to the first transmission latch 33, and the other end of the third wire 7 sequentially bypasses the second pulley 32, passes through the wire fixing portion 13, and bypasses the third pulley 41 and is connected to the second transmission latch 43.

[0060] Specifically, referring to the accompanying drawings of the specification Figure 11 、 Figure 12, the first transmission latch 33 includes a transmission latch body 331 and a slider 332; the transmission latch body 331 is provided with a transmission latch mounting hole 3311, a stop bracket 3312, a cable installation part 3313 and a slider installation groove 3314. The mounting hole 14 penetrates through the transmission latch body 331 for a fastener to pass through to fixedly connect the window glass to the transmission latch body 331. The stop bracket 3312 is used to limit the window glass; the cable installation part 3313 protrudes from the side surface of the transmission latch body 331. There is a groove 3315 on the cable installation part 3313, and the groove 3315 is used to adapt to accommodate a fixed clip connected to the cable. Guide grooves 3316 are respectively arranged on the opposite outer side walls of the groove 3315 for the cable to pass through. Wedge-shaped blocks 3317 are respectively arranged on both sides of the guide groove 3316 close to one end of the groove 3315, and the wedge-shaped blocks 3317 are used to limit the wire clip to prevent the wire clip from jumping off. In order to quickly fix the cable in the groove 3315, a wire clip is provided at the end of the cable. The wire clip is fixedly connected to the cable. The wire clip is placed in the groove 3315, and the wedge-shaped blocks 3317 on both sides can limit the wire clip to fix the wire clip in the groove 3315, realizing the fixed connection between the cable and the transmission latch body 331. The power of the cable drives the transmission latch body 331 to rise and fall, and then drives the window glass on the transmission latch body 331 to rise and fall. The slider installation groove 3314 is arranged on the side of the transmission latch body 331 away from the stop bracket 3312. The slider 332 is adaptively arranged in the slider installation groove 3314. A chute is arranged on the side of the slider 332 away from the slider installation groove 3314, and the chute is used to be adaptively connected to the guide rail. The specific structure of the second transmission latch 43 can be the same as or similar to the structure of the first transmission latch 33, and will not be elaborated here.

[0061] In this embodiment, the transmission latch body 331 and the slider 332 are limited by a card slot. The slider 332 is adaptively connected to the guide rail. The fastening position of the fixing part is located on the outermost side, and its operating space is large. All internal connections are connected by a snap connection method, making the loading and unloading operation of the window glass lifting device extremely convenient and the structure stable.

[0062] According to another aspect of the present invention, the present invention further provides a vehicle, including the window glass lifting device as described in any one of the above, and further including:

[0063] A car door, and a plurality of second bolts 17 pass through the fixing holes 111 to be adaptively connected to the car door to fix the cover body 1 on the bottom plate of the car door.

[0064] In the above embodiments, the descriptions of each embodiment have their own emphases. For parts that are not described in detail or recorded in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0065] It should be noted that the above-mentioned embodiments can be freely combined as needed. The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A window lifter housing assembly, characterized in that: include: A cover body and a plurality of fixing columns integrally arranged on the cover body, a wire reel mounting member for mounting a wire reel, a wire fixing portion for fixing a pull wire, and a plurality of mounting holes for fixing a motor; a plurality of the fixing columns are fixed at intervals on one side of the cover body, and are surrounded to form a mounting portion for mounting a motor, a fixing hole is respectively arranged on each of the fixing columns, the fixing hole penetrates the fixing column along the length direction of the fixing column, and one end of the fixing column away from the cover body is used for connecting to the bottom plate of a vehicle door; the wire reel mounting member and the plurality of mounting holes are arranged in the mounting portion, and the plurality of mounting holes are arranged at intervals and respectively penetrate the cover body.

2. The window lifter housing assembly according to claim 1, characterized in that: The wire reel mounting component includes an annular baffle and a mounting post for connecting the wire reel, the annular baffle and the mounting post are respectively fixed to one side of the cover body close to the fixing post, the mounting post is arranged in the middle position of the annular baffle, so that an annular groove is formed inside the annular baffle, and the annular groove is used to accommodate the wire reel.

3. The window lifter housing assembly according to claim 2, characterized in that: The mounting column is provided with a through hole, and the through hole penetrates the mounting column along the length direction of the mounting column. A plurality of anti-slip ribs arranged at intervals are provided at the connection between the mounting column and the cover body.

4. The window lifter housing assembly according to claim 2, characterized in that: The bottom of the annular groove is provided with a plurality of oil storage grooves, and the plurality of oil storage grooves are evenly arranged along the circumference of the bottom of the annular groove.

5. The window lifter housing assembly according to any one of claims 2 to 4, characterized in that: The housing body is also provided with a first wire guide groove and a second wire guide groove, one end of the first wire guide groove is connected to the annular groove, the other end of the first wire guide groove extends to the end of the housing body, and the first wire guide groove is provided with a first clamping portion at one end away from the annular groove, and the first clamping portion is used to be adapted and connected with the first clamping portion on the pull wire; One end of the second wire guide groove is connected to the annular groove, the other end of the second wire guide groove extends to the end of the cover body, and a second clamping portion is provided at one end of the second wire guide groove away from the annular groove, the second clamping portion is located at one end of the cover body away from the first clamping portion, and the second clamping portion is used to adapt and connect with the second clamping portion on the pull wire.

6. The window lifter housing assembly according to claim 1, characterized in that: The pull-wire fixing portion is arranged at one end of the housing body away from the fixing column, and the pull-wire fixing portion comprises an elastic hook, one end of which is fixedly connected to the housing body.

7. A vehicle window glass lifting device, characterized in that: The glass lifter housing assembly according to any one of claims 1 to 6 further comprises: A wire reel, the wire reel being adaptably connected to the wire reel mounting member; The motor has a casing, the casing is provided with a screw hole, a first bolt passes through the mounting hole and is adapted to be connected with the screw hole to fix the motor on the cover body, and the wire reel is located in the casing and is connected to the driving end of the motor.

8. The vehicle window glass lifting device according to claim 7, characterized in that: Also includes: The first guide rail is arranged on one side of the housing body, and the first guide rail is provided with a first pulley, a second pulley and a first transmission lever, and the first pulley and the second pulley are respectively arranged on the At both ends of the first guide rail, the first transmission lever is slidably connected to the first guide rail; A second guide rail is arranged on a side of the housing body away from the first guide rail, a third pulley, a fourth pulley and a second transmission lever are arranged on the second guide rail, the third pulley and the fourth pulley are respectively arranged at two ends of the second guide rail, and the second transmission lever is slidably connected to the second guide rail; A first pull wire, one end of which is wound on the wire drum, and the other end of which is passed around the first pulley and connected to the first transmission lever; A second pull wire, one end of which is wound on the wire drum, and the other end of which is passed around the fourth pulley and connected to the second transmission lever; A third pull wire, one end of the third pull wire is connected to the first transmission lever, and the other end of the third pull wire is sequentially passed around the second pulley, passed through the pull wire fixing portion, passed around the third pulley and connected to the second transmission lever.

9. The vehicle window glass lifting device according to claim 8, characterized in that: The first transmission lever comprises a transmission lever body and a slider; The transmission lever body is provided with a transmission lever mounting hole, a stop bracket, a cable mounting portion and a slider mounting groove, and the mounting hole penetrates the transmission lever body and is used for fasteners to pass through and fix the window glass to the transmission lever body; The stop bracket is used to limit the position of the vehicle window glass; The wire-pulling installation part is protruding from the side of the transmission body, and a groove is provided on the wire-pulling installation part, and the groove is used to accommodate a fixing clip connected to the wire. Two opposite outer side walls of the groove are respectively provided with guide grooves, and the guide grooves are used for the wire to pass through; The slider installation groove is arranged on the side of the transmission lever body away from the stop bracket, the slider is adapted to be arranged in the slider installation groove, and a slide groove is arranged on the side of the slider away from the slider installation groove, and the slide groove is used for adapting and connecting with the guide rail.

10. A vehicle, characterized in that: The vehicle window glass lifting device according to any one of claims 7 to 9 further comprises: A vehicle door, a plurality of second bolts pass through the fixing holes and are adapted to be connected with the vehicle door so as to fix the cover body to the bottom plate of the vehicle door.

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