Automobile glass lifting device convenient for fixing glass

Abstract

The present invention relates to the technical field of automobile accessories, and in particular to an automobile glass lifting device for fixing glass, comprising a mounting seat, the mounting seat being arranged in a U-shaped structure, at least three glass fixing parts being arranged on the inner side of the mounting seat, side fastening parts being arranged on both sides of the mounting seat, a lifting and adjusting assembly being arranged on one side of the side fastening parts, the glass fixing part comprising a pressure-relief type fixing assembly, the pressure-relief type fixing assembly comprising a slide groove, the slide groove being arranged on one side of the mounting seat, two slide plates being slidably connected in the slide groove, a connecting pipe being arranged on one side of the slide plate, a suction cup being arranged on one end of the connecting pipe, a spring being arranged between the slide plate and the mounting seat, the spring being sleeved on the outer side of the connecting pipe, a sealing rod being inserted in the connecting pipe, the present invention solves the problem that the glass itself may deviate due to the large volume of the glass, thereby causing the incorrect installation position to require re-operation.

Description

Technical Field

[0001] The invention relates to the technical field of automobile accessories, and in particular to an automobile glass lifting device which is convenient for fixing glass. Background Art

[0002] The glass lifter is a lifting device for the car door and window glass. It is mainly divided into two categories: electric glass lifter and manual glass lifter. Now the lifting of the door and window glass of many cars generally uses a button-type electric lifting method, using an electric glass lifter. The electric glass lifter used in cars is mostly composed of an electric motor, a reducer, a guide rope, a guide plate, a glass mounting bracket, etc. The main switch is controlled by the driver to control the opening and closing of all the door and window glass, and the sub-switches on the inner handles of each door are controlled by the passengers to open and close each door and window glass, which is very convenient to operate.

[0003] A Chinese patent application number CN201821762646.3 in the prior art discloses a car glass lifting device that is convenient for fixing glass, which discloses a car glass lifting device that is convenient for fixing glass, including a bottom plate, through holes are opened on the left and right sides of the top of the bottom plate, the two groove wheels are connected to each other by a belt, a nut is threadedly connected to the outer wall of the first threaded rod, a sleeve is fixedly connected to the inner lower side of the nut, a spring is fixedly connected to the inner lower side of the sleeve, a top plate is fixedly connected to the top of the spring, and first brackets are fixedly connected to the left and right sides of the top of the top plate.

[0004] In the prior art, when the glass is installed on the lifting device, the glass may be loosely clamped due to its large size, and the glass itself may shift, resulting in an incorrect installation position and the need for re-operation. In addition, only preliminary fixation is performed during installation, and the stability of the glass after installation is poor. For this reason, we propose an automobile glass lifting device that is easy to fix the glass. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an automobile glass lifting device that is convenient for fixing glass. The automobile glass lifting device that is convenient for fixing glass solves the problem that due to the large volume of the glass, the clamping is loose, the glass itself will shift, and thus the installation position is incorrect and needs to be re-operated.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A car glass lifting device for fixing glass comprises a mounting seat, wherein the mounting seat is arranged in a U-shaped structure, at least three glass fixing parts are arranged on the inner side of the mounting seat, side fastening parts are arranged on both sides of the mounting seat, a lifting adjustment component is arranged on one side of the side fastening part, and a falling buffer part is arranged on one side of the lifting adjustment component.

[0008] Preferably, the glass fixing part includes a pressure-relief fixing component and a limit component, the pressure-relief fixing component includes a slide groove, the slide groove is arranged on one side of the mounting seat, two slides are slidably connected in the slide groove, a connecting tube is arranged on one side of the slide, a suction cup is arranged on one end of the connecting tube, a spring is arranged between the slide and the mounting seat, the spring is sleeved on the outside of the connecting tube, a sealing rod is inserted in the connecting tube, a threaded block is arranged on one end of the sealing rod, a connecting block is arranged on one side of the threaded block, the threaded block is threadedly connected to one end of the connecting tube, and a pressure strip is slidably connected to one side of the mounting seat.

[0009] Preferably, the limit assembly includes an adjusting rod 1 and two fastening plates, the adjusting rod 1 is rotatably connected in the mounting seat, the two fastening plates are threadedly sleeved on the outside of the adjusting rod 1, and the fastening plates are slidably connected in the slide groove.

[0010] Through the above technical solution, when installing the glass, the pressure strip is pressed down to push the connecting tube to drive the suction cup to move, so that there is a distance between the two suction cups, and the glass is placed between the two suction cups. The thickness of the glass is used to push the suction cup to drive the slide plate to move in the slide groove to squeeze the spring, and then the connecting block is pressed to push the connecting tube so that the suction cup is adsorbed on the glass to fix the glass, and then the adjusting rod is turned to thread the fastening plate, and the fastening plate limits the slide plate, thereby improving the stability of the glass fixation;

[0011] When the glass is disassembled, the connecting block is rotated to drive the threaded block to move in the connecting tube, so that the sealing rod on one side of the threaded block is separated from the connecting tube, the pressure of the suction cup is relieved, and the suction cup is easy to be separated from the glass.

[0012] Preferably, the side fastening portion includes a plug-in strip, plug-in grooves are provided on both sides of the mounting seat, the plug-in strip is plugged into the plug-in grooves, a mounting plate is provided on one side of the plug-in strip, a side fixing frame is provided on the upper side of the mounting plate, two grooves are provided on the inner side of the side fixing frame, rubber plates are provided in the two grooves, guide rods are provided in the grooves, spring three is sleeved on the outer side of the guide rod, and the guide rod and the rubber plate are slidably sleeved.

[0013] Preferably, one side of the mounting plate is rotatably connected to an adjusting rod 2, an outer side of the adjusting rod 2 is threadedly sleeved with a movable plate, one side of the movable plate is connected to one side of the fixed frame, and a plurality of fixing bolts are provided between the mounting plate and the mounting seat.

[0014] Through the above technical solution, the plug-in strip is plugged into the plug-in groove to connect the mounting plate and the mounting seat together, and then the two are fixed with fixing bolts. According to the use requirements of the glass, the adjusting rod 2 is rotated, and the adjusting rod 2 thread drives the moving plate. The moving plate slides on the mounting plate to drive the fixed frame to move. The side of the glass is inserted into the fixed frame, and the rebound force of the spring 3 is used in conjunction with the guide rod to make the rubber plate fit the glass and limit the position, thereby providing a fixing function for the side of the glass.

[0015] Preferably, the lifting and adjusting assembly includes a threaded rod, the threaded rod is threadedly sleeved on one side of the mounting plate, the top end of the threaded rod is threadedly connected to a limiting block, a bevel gear 1 is provided at the outer bottom of the threaded rod, one side of the bevel gear 1 is meshedly connected with a bevel gear 2, one side of the bevel gear 2 is sleeved with a connecting rod, a protective shell is provided on one side of the threaded rod, a bottom plate is provided on the lower side of the protective shell, a driving motor is provided on the upper side of the bottom plate, a gear 1 is provided at the shaft end of the driving motor, the outer side of the gear 1 is meshedly connected with a gear 2, and the gear 2 is sleeved on the outer side of the connecting rod.

[0016] Through the above technical solution, the driving motor drives gear one to rotate, gear one engages with transmission gear two, gear two drives the connecting rod to rotate, the connecting rod drives bevel gear two to rotate, bevel gear two engages with transmission bevel gear one, bevel gear one drives the threaded rod to rotate, the threaded rod threadably drives the mounting plate, and the mounting plate is lifted and lowered, thereby providing a lifting function for the glass.

[0017] Preferably, the fall buffer part includes a vertical plate, which is arranged on the upper side of the protective shell, and a plurality of guide rods are arranged on one side of the vertical plate, a connecting strip is sleeved on the outer side of the guide rod, a second spring is arranged on one side of the connecting strip, and the second spring is sleeved on the outer side of the guide rod, a lower pressure strip is arranged on one side of the connecting strip, and a buffer plate is arranged on one side of the lower pressure strip.

[0018] Through the above technical solution, if the mounting seat accidentally falls off and falls on the buffer plate, the buffer plate drives the lower pressure strip to press down, so that the connecting strip moves on the guide rod to squeeze the second spring, and the rebound force of the second spring is used for buffering, thereby providing a fall buffer function for the glass.

[0019] In summary, in the present invention, when installing the glass, the pressure strip is pressed down to push the connecting tube to drive the suction cup to move, so that there is a distance between the two suction cups, and the glass is placed between the two suction cups. The thickness of the glass is used to push the suction cup to drive the slide plate to move in the slide groove to squeeze the spring, and then the connecting block is pressed to push the connecting tube to make the suction cup adsorbed on the glass to fix the glass, and then the adjusting rod is rotated to thread the fastening plate, and the fastening plate limits the slide plate, thereby improving the stability of the glass fixation;

[0020] When the glass is disassembled, the connecting block is rotated to drive the threaded block to move in the connecting tube, so that the sealing rod on one side of the threaded block is separated from the connecting tube, the pressure of the suction cup is relieved, and the suction cup is easy to be separated from the glass.

[0021] According to the present invention, a driving motor drives gear one to rotate, gear one meshes with transmission gear two, gear two drives a connecting rod to rotate, the connecting rod drives bevel gear two to rotate, bevel gear two meshes with transmission bevel gear one, bevel gear one drives a threaded rod to rotate, the threaded rod threadably drives a mounting plate, and the mounting plate is lifted and lowered, thereby providing a lifting function for the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the exploded structure of the front axial side of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the front axial side of the present invention;

[0024] Figure 3 It is a schematic structural diagram of one of the axial sides of the present invention;

[0025] Figure 4 For the present invention Figure 3 The structural diagram of A in the figure;

[0026] Figure 5 It is a schematic diagram of the exploded structure of the side fastening portion of the present invention;

[0027] Figure 6 It is a schematic structural diagram of the second axial side of the present invention;

[0028] Figure 7 For the present invention Figure 6 Schematic diagram of the structure of B.

[0029] In the figure: 1. mounting seat; 2. slide groove; 3. slide plate; 4. connecting pipe; 5. suction cup; 6. spring 1; 7. sealing rod; 8. threaded block; 9. connecting block; 10. pressure strip; 11. adjusting rod 1; 12. fastening plate; 13. side fastening part; 131. plug-in strip; 132. mounting plate; 133. side fixing frame; 134. rubber plate; 135. guide rod; 136. spring 3; 137. adjusting rod 2; 138. moving plate; 139. fixing bolt; 14. threaded rod; 15. limit block; 16. bevel gear 1; 17. bevel gear 2; 18. connecting rod; 19. bottom plate; 20. protective shell; 21. driving motor; 22. gear 1; 23. gear 2; 24. vertical plate; 25. guide rod; 26. connecting strip; 27. spring 2; 28. lower pressure strip; 29. ​​buffer plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-Figure 7 A car glass lifting device for fixing glass comprises a mounting seat 1, the mounting seat 1 is arranged in a U-shaped structure, at least three glass fixing parts are arranged on the inner side of the mounting seat 1, the glass fixing parts include a pressure relief type fixing component and a limit component, the pressure relief type fixing component includes a slide groove 2, the slide groove 2 is arranged on one side of the mounting seat 1, two slide plates 3 are slidably connected in the slide groove 2, a connecting pipe 4 is arranged on one side of the slide plate 3, a suction cup 5 is arranged at one end of the connecting pipe 4, and a spring 6 is arranged between the slide plate 3 and the mounting seat 1. , a spring 16 is sleeved on the outside of the connecting tube 4, a sealing rod 7 is inserted in the connecting tube 4, a threaded block 8 is provided at one end of the sealing rod 7, a connecting block 9 is provided on one side of the threaded block 8, the threaded block 8 is threadedly connected to one end of the connecting tube 4, a pressure strip 10 is slidably connected to one side of the mounting seat 1, and the limiting assembly includes an adjusting rod 11 and two fastening plates 12, the adjusting rod 11 is rotatably connected in the mounting seat 1, the two fastening plates 12 are threadedly sleeved on the outside of the adjusting rod 11, and the fastening plate 12 is slidably connected in the slide groove 2,

[0032] Both sides of the mounting seat 1 are provided with side fastening parts 13, and the side fastening parts 13 include plug-in strips 131. Both sides of the mounting seat 1 are provided with plug-in grooves, and the plug-in strips 131 are plugged into the plug-in grooves. A mounting plate 132 is provided on one side of the plug-in strip 131. The mounting plate 132 is arranged in an L-shaped structure. A side fixing frame 133 is provided on the upper side of the mounting plate 132. Two grooves are provided on the inner side of the side fixing frame 133. Rubber plates 134 are provided in the two grooves. Guide rods 135 are provided in the grooves. Springs 136 are sleeved on the outer side of the guide rods 135. The guide rods 135 and the rubber plates 134 are slidably sleeved. An adjusting rod 137 is rotatably connected to one side of the mounting plate 132. A movable plate 138 is threadedly sleeved on the outer side of the adjusting rod 137. One side of the movable plate 138 is connected to one side of the fixing frame 133. A plurality of fixing bolts 139 are provided between the mounting plate 132 and the mounting seat 1.

[0033] A lifting and adjusting assembly is provided on one side of the side fastening portion 13, and the lifting and adjusting assembly includes a threaded rod 14, the threaded rod 14 is threadedly sleeved on one side of the mounting plate 132, the top of the threaded rod 14 is threadedly connected to a limiting block 15, a bevel gear 16 is provided on the outer bottom of the threaded rod 14, one side of the bevel gear 16 is meshedly connected with a bevel gear 2 17, one side of the bevel gear 2 17 is sleeved with a connecting rod 18, a protective shell 20 is provided on one side of the threaded rod 14, a bottom plate 19 is provided on the lower side of the protective shell 20, a driving motor 21 is provided on the upper side of the bottom plate 19, a gear 1 22 is provided on the shaft end of the driving motor 21, the outer side of the gear 1 22 is meshedly connected with a gear 2 23, and the gear 2 23 is sleeved on the outer side of the connecting rod 18,

[0034] A fall buffer is provided on one side of the lifting and adjusting component, and the fall buffer includes a vertical plate 24, which is provided on the upper side of the protective shell 20, and a plurality of guide rods 25 are provided on one side of the vertical plate 24. A connecting strip 26 is sleeved on the outer side of the guide rod 25, and a spring 27 is provided on one side of the connecting strip 26. The spring 27 is sleeved on the outer side of the guide rod 25, and a lower pressure strip 28 is provided on one side of the connecting strip 26, and a buffer plate 29 is provided on one side of the lower pressure strip 28.

[0035] In this embodiment, when installing the glass, the pressure strip 10 is pressed down to push the connecting tube 4 to drive the suction cup 5 to move, so that there is a distance between the two suction cups 5, and the glass is placed between the two suction cups 5. The thickness of the glass is used to push the suction cup 5 to drive the slide plate 3 to move in the slide groove 2 to squeeze the spring 6, and then the connecting block 9 is pressed to push the connecting tube 4 so that the suction cup 5 is adsorbed on the glass to fix the glass, and then the adjusting rod 11 is rotated to thread the fastening plate 12, and the fastening plate 12 limits the slide plate 3, thereby improving the stability of the glass fixation;

[0036] When the glass is disassembled, the connecting block 9 is rotated to drive the threaded block 8 to move in the connecting tube 4, so that the sealing rod 7 on one side of the threaded block 8 is separated from the connecting tube 4, and the suction cup 5 is depressurized to facilitate the separation of the suction cup 5 from the glass.

[0037] In this embodiment, the plug-in strip 131 is plugged into the plug-in slot to connect the mounting plate 132 and the mounting seat 1 together, and then the two are fixed with a fixing bolt 139. According to the requirements of the use of the glass, the adjusting rod 137 is rotated, and the adjusting rod 137 threadably drives the moving plate 138. The moving plate 138 slides on the mounting plate 132 to drive the fixed frame 133 to move. The side of the glass is inserted into the fixed frame 133, and the rebound force of the spring 3 136 is used in conjunction with the guide rod 135 to make the rubber plate 134 fit the glass and limit the position.

[0038] In this embodiment, the driving motor 21 drives the gear 1 22 to rotate, the gear 1 22 engages with the transmission gear 2 23, the gear 2 23 drives the connecting rod 18 to rotate, the connecting rod 18 drives the bevel gear 2 17 to rotate, the bevel gear 2 17 engages with the transmission bevel gear 1 16, the bevel gear 1 16 drives the threaded rod 14 to rotate, the threaded rod 14 threadedly drives the mounting plate 132, and the mounting plate 132 is lifted and lowered.

[0039] In this embodiment, the mounting base 1 accidentally falls off and falls on the buffer plate 29. The buffer plate 29 drives the lower pressure strip 28 to press down, so that the connecting strip 26 moves on the guide rod 25 to squeeze the second spring 27, and the rebound force of the second spring 27 is used for buffering.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A car glass lifting device for fixing glass, characterized in that: The invention comprises a mounting seat (1), wherein the mounting seat (1) is arranged in a U-shaped structure, at least three glass fixing parts are arranged on the inner side of the mounting seat (1), side fastening parts (13) are arranged on both sides of the mounting seat (1), a lifting adjustment component is arranged on one side of the side fastening part (13), and a falling buffer part is arranged on one side of the lifting adjustment component.

2. The automobile glass lifting device for fixing glass according to claim 1, characterized in that: The glass fixing part comprises a pressure-relief type fixing component and a limit component. The pressure-relief type fixing component comprises a slide groove (2). The slide groove (2) is arranged on one side of the mounting seat (1). Two slide plates (3) are slidably connected in the slide groove (2). A connecting pipe (4) is arranged on one side of the slide plate (3). A suction cup (5) is arranged at one end of the connecting pipe (4). A spring (6) is arranged between the slide plate (3) and the mounting seat (1). The spring (6) is sleeved on the outer side of the connecting pipe (4). A sealing rod (7) is inserted in the connecting pipe (4). A threaded block (8) is arranged at one end of the sealing rod (7). A connecting block (9) is arranged on one side of the threaded block (8). The threaded block (8) is threadedly connected to one end of the connecting pipe (4). A pressure strip (10) is slidably connected to one side of the mounting seat (1).

3. The automobile glass lifting device for fixing glass according to claim 2, characterized in that: The limit assembly comprises an adjusting rod (11) and two fastening plates (12); the adjusting rod (11) is rotatably connected in the mounting seat (1); the two fastening plates (12) are threadedly sleeved on the outer side of the adjusting rod (11); and the fastening plates (12) are slidably connected in the sliding groove (2).

4. The automobile glass lifting device for fixing glass according to claim 1, characterized in that: The side fastening portion (13) comprises a plug-in strip (131), plug-in grooves are provided on both sides of the mounting seat (1), the plug-in strip (131) is plugged into the plug-in grooves, a mounting plate (132) is provided on one side of the plug-in strip (131), a side fixing frame (133) is provided on the upper side of the mounting plate (132), two grooves are provided on the inner side of the side fixing frame (133), a rubber plate (134) is provided in each of the two grooves, a guide rod (135) is provided in the groove, a spring three (136) is sleeved on the outer side of the guide rod (135), and the guide rod (135) and the rubber plate (134) are slidably sleeved.

5. The automobile glass lifting device for fixing glass according to claim 4, characterized in that: One side of the mounting plate (132) is rotatably connected to an adjusting rod 2 (137); the outer side of the adjusting rod 2 (137) is threadedly sleeved with a movable plate (138); one side of the movable plate (138) is connected to one side of the fixing frame (133); and a plurality of fixing bolts (139) are provided between the mounting plate (132) and the mounting seat (1).

6. The automobile glass lifting device for fixing glass according to claim 4, characterized in that: The lifting and lowering adjustment assembly comprises a threaded rod (14), wherein the threaded rod (14) is threadedly sleeved on one side of a mounting plate (132), the top end of the threaded rod (14) is threadedly connected to a limit block (15), a bevel gear 1 (16) is arranged at the bottom of the outer side of the threaded rod (14), one side of the bevel gear 1 (16) is meshedly connected to a bevel gear 2 (17), one side of the bevel gear 2 (17) is sleeved with a connecting rod (18), a protective shell (20) is arranged at one side of the threaded rod (14), a bottom plate (19) is arranged at the lower side of the protective shell (20), a driving motor (21) is arranged at the upper side of the bottom plate (19), a gear 1 (22) is arranged at the shaft end of the driving motor (21), the outer side of the gear 1 (22) is meshedly connected to a gear 2 (23), and the gear 2 (23) is sleeved on the outer side of the connecting rod (18).

7. The automobile glass lifting device for fixing glass according to claim 6, characterized in that: The fall buffer part comprises a vertical plate (24), the vertical plate (24) is arranged on the upper side of the protective shell (20), a plurality of guide rods (25) are arranged on one side of the vertical plate (24), a connecting strip (26) is sleeved on the outer side of the guide rod (25), a spring 2 (27) is arranged on one side of the connecting strip (26), the spring 2 (27) is sleeved on the outer side of the guide rod (25), a lower pressure strip (28) is arranged on one side of the connecting strip (26), and a buffer plate (29) is arranged on one side of the lower pressure strip (28).

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