Rack type automobile glass lifting device

Abstract

The utility model discloses a rack type automobile glass lifting device which comprises a main body assembly and a connecting assembly, the main body assembly comprises a glass supporting plate, a guide plate and a driving piece, the guide plate is located on one side of the glass supporting plate, the driving piece is arranged on the glass supporting plate, and the connecting assembly is arranged on the guide plate and comprises a connecting piece and a guide piece. The connecting piece is arranged at one end of the guide plate, and the guide piece is located at one end of the guide plate. The rack type glass lifting device has the advantages that the rack type lifting device can adapt to large-weight glass, lifting reliability is guaranteed, the rack type glass lifting device is relatively firm in structure, not prone to deformation and the like, long in service life and small in occupied space, more available space is vacated for other parts and functions in a vehicle, and the layout in the vehicle is more reasonable and spacious.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile engineering, in particular to a rack type automobile glass lifting device. Background Art

[0002] Car glass lifting refers to the action of raising or lowering the car window glass in the window frame through specific devices and mechanisms. When the motor is running, it drives the steel wire rope to move through a series of mechanical transmissions, and the steel wire rope is connected to the glass support plate, etc., thereby pulling the glass up or down smoothly along the guide rail in a predetermined direction. The steel wire rope may experience a certain degree of stretching and deformation after long-term use, resulting in slightly poor accuracy of the glass lifting position and occupying a larger space, which will to a certain extent squeeze the limited space inside the door and may affect the layout and installation of other components in the door. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing rack-type automobile glass lifting device, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that the steel wire rope may experience a certain degree of tensile deformation after long-term use, resulting in slightly poor accuracy of the glass lifting position and occupying a large space, which will to a certain extent squeeze the limited space inside the car door and may affect the layout and installation of other components in the car door.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a rack-type automobile glass lifting device, which includes a main body assembly, including a glass support plate, a guide plate and a driving member, the guide plate is located on one side of the glass support plate, and the driving member is arranged on the glass support plate;

[0007] The connecting component is arranged on the guide plate, and comprises a connecting member and a guiding member, wherein the connecting member is arranged at one end of the guide plate, and the guiding member is located at one end of the guide plate.

[0008] As a preferred solution of the rack-type automobile glass lifting device of the utility model, the driving member includes a rack and a gear, the rack is fixed to one side of the glass support plate, the rack slides with one side of the guide plate, the gear is movably connected with one side of the guide plate, the gear is arranged on one side of the rack, and the gear is meshed with the rack.

[0009] As a preferred solution of the rack-type automobile glass lifting device of the utility model, the driving member further comprises a motor and a positioning rod, the motor is fixed to one side of the gear, and the positioning rod is fixed to one side of the motor.

[0010] As a preferred solution of the rack-type automobile glass lifting device of the utility model, the connecting member includes a clamping block and a fixing clamp, the clamping block is fixed to one end of the guide plate, and the fixing clamp is sleeved on the outside of the clamping block.

[0011] As a preferred solution of the rack-type automobile glass lifting device of the utility model, the connecting member further comprises a fixed shaft and a fixed block, the fixed shaft is plugged into one side of the fixed clamp, the fixed shaft and the fixed clamp are movably connected, and the fixed block is sleeved on the outside of the fixed shaft.

[0012] As a preferred solution of the rack-type automobile glass lifting device of the utility model, the connecting member further comprises a pressing plate and a spring, the pressing plate is arranged on one side of the fixing clamp, and the spring is fixed on one side of the pressing plate.

[0013] As a preferred solution of the rack-type automobile glass lifting device of the utility model, the connecting member further comprises a connecting block and a fixing rod, one end of the connecting block is fixed to one side of the fixing clamp, and the other end is fixed to one side of the pressure plate, and the fixing rod is fixed to the bottom of the spring.

[0014] As a preferred solution of the rack-type automobile glass lifting device of the utility model, the guide member includes a guide wheel and a support frame, the support frame is fixed to one end of the guide plate, and the guide wheel is hinged inside the support frame.

[0015] The beneficial effects of the utility model are as follows: by setting up a rack-type lift, it can adapt to heavier glass and ensure the reliability of the lift; its structure is relatively strong and not prone to deformation and other problems; it has a long service life and occupies less space, freeing up more available space for other components and functions in the vehicle, making the interior layout more reasonable and spacious. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is the overall structure diagram of the rack-type automobile window lifting device.

[0018] Figure 2 This is a structural diagram of the overall rack-type automobile window lifting device from another perspective.

[0019] Figure 3 This is a structural diagram of the clamp block of a rack-type automobile glass lifting device. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Example 1

[0024] Reference Figure 1 to Figure 3 , which is the first embodiment of the utility model, and provides a rack-type automobile glass lifting device. The rack-type automobile glass lifting device includes a main body component 100 and a connecting component 200. The two can cooperate to adapt to heavier glass and ensure the reliability of lifting.

[0025] The main assembly 100 includes a glass support plate 101 , a guide plate 102 and a driving member 103 . The guide plate 102 is located at one side of the glass support plate 101 , and the driving member 103 is disposed on the glass support plate 101 .

[0026] The glass support plate 101 is mainly responsible for directly supporting the vehicle window glass, ensuring that the glass can be firmly mounted on the lifting device, and providing a mounting and fixing base for the glass so that the glass can move smoothly with the movement of the lifting device. The guide plate 102 guides the glass to move in the correct direction during the lifting process to prevent the glass from tilting or deviating from the predetermined track. The driving member 103 is the power source of the entire lifting device and is responsible for providing driving force to drive the glass support plate and the glass to rise or fall.

[0027] The connecting assembly 200 is disposed on the guide plate 102 , and includes a connecting member 201 and a guiding member 202 . The connecting member 201 is disposed at one end of the guide plate 102 , and the guiding member 202 is located at one end of the guide plate 102 .

[0028] By setting the connecting piece 201, multiple guide plates 102 can be spliced ​​together, so that they can be flexibly combined to adapt to various sizes and shapes of vehicle window glasses, thereby improving versatility. When driving the glass support plate 101 to move, the setting of the guide piece 202 can protect the lifting mechanism to prevent the lifting device from being worn after long-term use.

[0029] Example 2

[0030] Reference Figure 1 to Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0031] Specifically, the driving member 103 includes a rack 103a and a gear 103b, the rack 103a is fixed to one side of the glass support plate 101, the rack 103a slides with one side of the guide plate 102, the gear 103b is movably connected to one side of the guide plate 102, the gear 103b is arranged on one side of the rack 103a, and the gear 103b and the rack 103a are meshed.

[0032] A plurality of racks 103a can be spliced ​​together to form a long rack 103a, and then the rack 103a can be driven to move by the rotation of the gear 103b. At this time, the movement of the rack 103a can drive the glass support plate 101 to move, thereby completing the lifting of the glass.

[0033] Specifically, the driving member 103 further includes a motor 103c and a positioning rod 103d. The motor 103c is fixed to one side of the gear 103b, and the positioning rod 103d is fixed to one side of the motor 103c.

[0034] The motor 103c is plugged into one side of the guide plate 102, and the motor 103c is movably connected to the guide plate 102. By starting the motor 103c, the gear 103b can be driven to rotate. The positioning rod 103d is fixed to one side of the guide plate 102, and the positioning rod 103d is used to support the motor 103c to prevent the motor 103c from deflecting.

[0035] Specifically, the connecting member 201 includes a clamping block 201a and a fixing clamp 201b. The clamping block 201a is fixed to one end of the guide plate 102, and the fixing clamp 201b is sleeved on the outside of the clamping block 201a.

[0036] There are two fixing clips 201b, both of which are sleeved on the outside of the clamping block 201a. The fixing clips 201b are located on one side of the other guide plate 102. When the two guide plates 102 need to be spliced ​​together, the two guide plates 102 can be spliced ​​together by sleeved on the outside of the clamping block 201a.

[0037] Specifically, the connecting member 201 further includes a fixed shaft 201c and a fixed block 201d. The fixed shaft 201c is plugged into one side of the fixed clamp 201b. The fixed shaft 201c and the fixed clamp 201b are movably connected. The fixed block 201d is sleeved on the outside of the fixed shaft 201c.

[0038] When the fixing clamp 201b is sleeved on the outside of the clamping block 201a, the two fixing clamps 201b will move toward each other. The setting of the fixing shaft 201c can support the fixing clamp 201b to prevent the fixing clamp 201b from shifting during movement. The fixing block 201d is fixed to one side of the guide plate 102. The setting of the fixing block 201d can support the fixing shaft 201c to prevent the fixing shaft 201c from shifting.

[0039] Specifically, the connecting member 201 further includes a pressing plate 201e and a spring 201f. The pressing plate 201e is disposed on one side of the fixing clamp 201b, and the spring 201f is fixed on one side of the pressing plate 201e.

[0040] When the two fixing clips 201b move toward each other, they can drive the pressure plate 201e to move. The movement of the pressure plate 201e can apply a squeezing force to the spring 201f. When the two fixing clips 201b are completely covered on the outside of the clamping block 201a, the rebound force of the spring 201f can make the fixing clips 201b and the clamping block 201a fit more tightly, preventing the fixation of the two guide plates 102 from loosening.

[0041] Specifically, the connecting member 201 further includes a connecting block 201g and a fixing rod 201h. One end of the connecting block 201g is fixed to one side of the fixing clamp 201b, and the other end is fixed to one side of the pressing plate 201e. The fixing rod 201h is fixed to the bottom of the spring 201f.

[0042] The connecting block 201g is used to support the pressure plate 201e to prevent the pressure plate 201e from deflecting. The fixing rod 201h is fixed to one end of the guide plate 102. The setting of the fixing rod 201h can support the spring 201f to prevent the spring 201f from deflecting.

[0043] Example 3

[0044] Reference Figure 2 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0045] Specifically, the guide member 202 includes a guide wheel 202a and a support frame 202b. The support frame 202b is fixed to one end of the guide plate 102, and the guide wheel 202a is hinged inside the support frame 202b.

[0046] When the rack 103a moves to one end of the guide plate 102, the rack 103a can be guided by the rotation of the guide wheel 202a to prevent the rack 103a from being worn after long-term use. The support frame 202b is used to support the guide wheel 202a to prevent the guide wheel 202a from being offset.

[0047] When in use, when it is necessary to splice the two guide plates 102 together, first connect one end of the two guide plates 102 together. When one end of the two guide plates 102 is connected together, the clamping block 201a will squeeze the fixing clamp 201b, so that the two fixing clamps 201b move toward each other. When the fixing clamp 201b moves, it will drive the connecting block 201g to move. When the connecting block 201g moves, it will drive the pressure plate 201e to move. The movement of the pressure plate 201e will apply a squeezing force to the spring 201f. When the two fixing clamps 201b are completely covered on the outside of the clamping block 201a, the rebound force of the spring 201f can make the fixing clamp 201b and the clamping block 201a fit more tightly, thereby preventing the fixation of the two guide plates 102 from loosening.

[0048] After the two guide plates 102 are spliced ​​together, multiple racks 103a are spliced ​​together and installed on one side of the guide plate 102 to mesh with the gear 103b. At this time, the motor 103c can be started. By starting the motor 103c, the gear 103b can be driven to rotate, and then the rotation of the gear 103b can drive the rack 103a to move. At this time, the movement of the rack 103a can drive the glass support plate 101 to move, thereby completing the lifting and lowering of the glass. When the rack 103a moves to one end of the guide plate 102, the rack 103a can be guided by the rotation of the guide wheel 202a to prevent the rack 103a from being worn after long-term use.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A rack-type automobile glass lifting device, characterized in that: include, A main body component (100) comprises a glass support plate (101), a guide plate (102) and a driving member (103), wherein the guide plate (102) is located on one side of the glass support plate (101), and the driving member (103) is arranged on the glass support plate (101); The connecting assembly (200) is arranged on the guide plate (102), and comprises a connecting member (201) and a guiding member (202), wherein the connecting member (201) is arranged at one end of the guide plate (102), and the guiding member (202) is located at one end of the guide plate (102).

2. The rack-type automobile window lifting device according to claim 1, characterized in that: The driving member (103) comprises a rack (103a) and a gear (103b); the rack (103a) is fixed to one side of the glass support plate (101); the rack (103a) slides with one side of the guide plate (102); the gear (103b) is movably connected with one side of the guide plate (102); the gear (103b) is arranged on one side of the rack (103a); and the gear (103b) and the rack (103a) are meshed.

3. The rack-type automobile window lifting device according to claim 2, characterized in that: The driving member (103) further comprises a motor (103c) and a positioning rod (103d), wherein the motor (103c) is fixed to one side of the gear (103b), and the positioning rod (103d) is fixed to one side of the motor (103c).

4. The rack-type automobile window lifting device according to claim 3, characterized in that: The connecting member (201) comprises a clamping block (201a) and a fixing clamp (201b), wherein the clamping block (201a) is fixed to one end of the guide plate (102), and the fixing clamp (201b) is sleeved on the outside of the clamping block (201a).

5. The rack-type automobile window lifting device according to claim 4, characterized in that: The connecting member (201) further comprises a fixed shaft (201c) and a fixed block (201d); the fixed shaft (201c) is plugged into one side of the fixed clamp (201b); the fixed shaft (201c) and the fixed clamp (201b) are movably connected; and the fixed block (201d) is sleeved on the outside of the fixed shaft (201c).

6. The rack-type automobile window lifting device according to claim 5, characterized in that: The connecting member (201) further comprises a pressing plate (201e) and a spring (201f), wherein the pressing plate (201e) is arranged on one side of the fixing clamp (201b), and the spring (201f) is fixed on one side of the pressing plate (201e).

7. The rack-type automobile window lifting device according to claim 6, characterized in that: The connecting member (201) further comprises a connecting block (201g) and a fixing rod (201h), wherein one end of the connecting block (201g) is fixed to one side of the fixing clamp (201b), and the other end is fixed to one side of the pressing plate (201e), and the fixing rod (201h) is fixed to the bottom of the spring (201f).

8. The rack-type automobile window lifting device according to claim 7, characterized in that: The guide member (202) comprises a guide wheel (202a) and a support frame (202b); the support frame (202b) is fixed to one end of the guide plate (102); and the guide wheel (202a) is hinged inside the support frame (202b).

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