Guide rail connecting structure for automobile skylight flexible shaft

Abstract

The utility model relates to the technical field of automobile skylight flexible shaft guide rails, and discloses a guide rail connecting structure for an automobile skylight flexible shaft, which comprises a guide rail, a connecting seat is arranged above the guide rail, a mounting groove is formed in the right side of the connecting seat, through holes and grooves are formed in the front side and the rear side of the connecting seat, the grooves are formed in the left sides of the through holes, and the through holes are communicated with the mounting groove. A sliding plate is slidably mounted on the left inner wall of the through hole; a flexible shaft tube is arranged in the mounting groove, one end, close to the flexible shaft tube, of the sliding plate extends into the mounting groove, and a limiting mechanism is arranged between the flexible shaft tube and the sliding plate. Compared with the prior art, the flexible shaft pipe dismounting device has the following advantages and effects that by arranging the gear moving mechanism and the lifting mechanism, when the trapezoidal base is limited and fixed, the clamping base can clamp and fix the flexible shaft pipe at the same time, when the trapezoidal base is released, the clamping base can release the flexible shaft pipe at the same time, and then time and labor can be saved during dismounting of the flexible shaft pipe; and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile sunroof flexible shaft guide rails, in particular to a guide rail connecting structure for an automobile sunroof flexible shaft. BACKGROUND

[0002] The automobile sunroof flexible shaft is one of the key parts of an automobile, and needs to be connected with a guide rail to realize the functions of the structure.

[0003] According to the search, the patent document with the authorized announcement No. CN217917566U discloses an automobile sunroof flexible shaft guide rail connecting structure; the automobile sunroof flexible shaft guide rail connecting structure comprises a guide rail, a sliding block is arranged in the inner cavity of the guide rail, a connecting frame is arranged on the top wall of the sliding block, action grooves are arranged on the front and rear side walls of the connecting frame, adjusting rods are arranged in the inner cavities of the action grooves, the device can be quickly limited and fixed to the connecting block by cooperation of the guide rail, the sliding block and the connecting frame and the like, the connecting block is prevented from separating from the inner cavity of the connecting frame, the soft shaft pipe can be stably installed and fixed, the limiting rod is limited by cooperation of the threaded rod, the fixed block and the connecting frame and the like, the limiting rod is prevented from separating from the right side wall of the connecting block, and the connecting block is limited and fixed to prevent falling off.

[0004] In actual use, it is found that in the existing connecting mechanism, the soft shaft pipe needs to be operated separately when being fixed or disassembled, which causes time-consuming and labor-consuming operation and affects work efficiency, therefore, the application provides a guide rail connecting structure for an automobile sunroof flexible shaft to solve the above problems. Practical new type content

[0005] The application aims to solve the problems in the prior art that the automobile sunroof flexible shaft pipe is time-consuming and labor-consuming to disassemble and assemble, and work efficiency is affected, and provides a guide rail connecting structure for an automobile sunroof flexible shaft.

[0006] The above technical purpose of the application is realized by the following technical scheme: a guide rail connecting structure for an automobile sunroof flexible shaft, comprising a guide rail, a connecting seat is arranged above the guide rail, an installation groove is arranged on the right side of the connecting seat, through holes and grooves are arranged on the front side and the rear side of the connecting seat, the groove is located on the left side of the through hole, the through hole is in communication with the installation groove, and a sliding plate is slidably installed on the left side inner wall of the through hole; an automobile sunroof flexible shaft pipe is arranged in the installation groove, the sliding plate extends into the installation groove at one end close to the automobile sunroof flexible shaft pipe, a limiting mechanism is arranged between the automobile sunroof flexible shaft pipe and the sliding plate, a lifting mechanism is arranged in the through hole, and a reset mechanism is arranged between the groove and the sliding plate.

[0007] The further setting of the application is that the limiting mechanism comprises a trapezoidal seat and a trapezoidal rod, the trapezoidal seat is fixedly installed at the left end of the automobile sunroof flexible shaft pipe, the trapezoidal rod is fixedly installed at the right side of the sliding plate, and the trapezoidal seat and the trapezoidal rod are matched with the sliding plate.

[0008] By adopting the above technical scheme, the limiting mechanism is arranged, so that the sliding plate can block the trapezoidal seat, and the purpose of limiting and fixing the trapezoidal seat is achieved.

[0009] The further setting of the application is that the lifting mechanism comprises a lead screw and a lead screw seat, the same lead screw is rotatably installed on the inner wall of the top and the bottom of the through hole, the lead screw seat is threadedly sleeved on the lead screw, and a gear mechanism is arranged between the lead screw and the sliding plate.

[0010] By adopting the above technical scheme, the lifting mechanism is arranged, so that the lead screw can drive the lead screw seat to move up and down, and the purpose of driving the clamping seat to move up and down is achieved.

[0011] The further setting of the application is that the gear mechanism comprises a gear and a rack plate, the gear is fixedly sleeved on the lead screw, the gear is located below the lead screw seat, the rack plate is fixedly installed at the right side of the sliding plate, and the gear is engaged with the corresponding rack plate.

[0012] By adopting the above technical scheme, the gear mechanism is arranged, so that the sliding plate can drive the lead screw to rotate at the same time through the rack plate and the gear.

[0013] The further setting of the application is that the clamping seat is fixedly installed at the bottom of the lead screw seat, the clamping groove is formed at the bottom of the clamping seat, and the clamping groove is matched with the automobile sunroof flexible shaft pipe.

[0014] By adopting the above technical scheme, the clamping seat is arranged, so that the clamping seat can clamp, fix and release the automobile sunroof flexible shaft pipe through the clamping groove.

[0015] The further setting of the application is that the reset mechanism comprises a spring and a reset plate, the spring is fixedly installed on the inner wall of the side of the recess close to the mounting groove, the reset plate is fixedly installed on the side of the sliding plate away from the mounting groove, and the other end of the spring is fixedly connected with the reset plate.

[0016] By adopting the above technical scheme, the reset mechanism is arranged, so that the spring can drive the reset plate to reset through the elastic force, and the purpose of driving the sliding plate to reset is achieved.

[0017] The further setting of the application is that the reset plate is fixedly installed with a pulling block on the side away from the recess, and the pulling block is provided with an anti-skid sleeve.

[0018] By adopting the technical scheme, the pull block is arranged, so that the reset plate is driven to move away from the groove side by pulling the pull block outward, and the purpose of driving the sliding plate to move away from the mounting groove side is achieved.

[0019] The further arrangement of the application is that the sliding block is slidingly installed on the inner wall of the guide rail, and the top of the sliding block is fixedly connected with the bottom of the connecting seat.

[0020] By adopting the technical scheme, the connecting seat can slide on the guide rail through the sliding block.

[0021] The beneficial effects of the application are:

[0022] (1) By cooperation of the trapezoidal seat, the trapezoidal rod, the sliding plate, the reset plate and the spring, the trapezoidal seat is positioned and fixed by the sliding plate through pushing the trapezoidal seat to the left.

[0023] (2) By cooperation of the sliding plate, the rack plate, the gear, the lead screw, the lead screw seat and the clamping seat, the clamping seat is driven to move up and down by the sliding plate, and when the trapezoidal seat is positioned and fixed, the clamping seat can simultaneously clamp and fix the soft shaft pipe of the automobile sunroof, and when the trapezoidal seat is released, the clamping seat can simultaneously release the soft shaft pipe of the automobile sunroof, thereby achieving the purpose of saving time and effort in disassembling and assembling the soft shaft pipe of the automobile sunroof and improving work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 is a perspective structural schematic view of a guide rail connecting structure for a soft shaft of an automobile sunroof according to the application;

[0026] Figure 2 is a top view sectional structural schematic view of a guide rail connecting structure for a soft shaft of an automobile sunroof according to the application;

[0027] Figure 3 is a connecting seat side view sectional structural schematic view of a guide rail connecting structure for a soft shaft of an automobile sunroof according to the application;

[0028] Figure 4 is a gear mechanism perspective structural schematic view of a guide rail connecting structure for a soft shaft of an automobile sunroof according to the application.

[0029] In the figure: 1, guide rail; 2, connecting seat; 3, mounting groove; 4, through hole; 5, trapezoidal seat; 6, automobile sunroof flexible shaft pipe; 7, groove; 8, spring; 9, sliding plate; 10, trapezoidal rod; 11, reset plate; 12, pull block; 13, screw rod; 14, screw rod seat; 15, clamping seat; 16, gear; 17, rack plate; 18, sliding block. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be described clearly and completely below in combination with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Reference Figures 1-4 The present application provides a guide rail connecting structure for automobile sunroof flexible shaft, comprising a guide rail 1, a connecting seat 2 is arranged above the guide rail 1, a mounting groove 3 is formed in the right side of the connecting seat 2, through holes 4 and grooves 7 are formed in the front side and the rear side of the connecting seat 2, the grooves 7 are located on the left side of the through holes 4, the through holes 4 are in communication with the mounting groove 3, and a sliding plate 9 is slidingly installed on the inner wall on the left side of the through holes 4; an automobile sunroof flexible shaft pipe 6 is arranged in the mounting groove 3, the sliding plate 9 extends into the mounting groove 3 near one end of the automobile sunroof flexible shaft pipe 6, a limiting mechanism is arranged between the automobile sunroof flexible shaft pipe 6 and the sliding plate 9, a lifting mechanism is arranged in the through hole 4, and a reset mechanism is arranged between the groove 7 and the sliding plate 9.

[0032] Specifically, the limiting mechanism comprises a trapezoidal seat 5 and a trapezoidal rod 10, the trapezoidal seat 5 is fixedly installed at the left end of the automobile sunroof flexible shaft pipe 6, the trapezoidal rod 10 is fixedly installed on the right side of the sliding plate 9, and the trapezoidal seat 5 is matched with the trapezoidal rod 10 and the sliding plate 9.

[0033] Specifically, the lifting mechanism comprises a screw rod 13 and a screw rod seat 14, the same screw rod 13 is rotatably installed on the top inner wall and the bottom inner wall of the through hole 4, the screw rod seat 14 is threadedly sleeved on the screw rod 13, and a gear mechanism is arranged between the screw rod 13 and the sliding plate 9.

[0034] Specifically, the gear mechanism comprises a gear 16 and a rack plate 17, the gear 16 is fixedly sleeved on the screw rod 13, the gear 16 is located below the screw rod seat 14, the rack plate 17 is fixedly installed on the right side of the sliding plate 9, and the gear 16 is engaged with the corresponding rack plate 17.

[0035] Specifically, the screw rod seat 14 is fixedly installed at the bottom of the clamping seat 15, a clamping groove is formed in the bottom of the clamping seat 15, and the clamping groove is matched with the automobile sunroof flexible shaft pipe 6.

[0036] Specifically, the reset mechanism comprises the spring 8 and the reset plate 11, the spring 8 is fixedly installed on the inner wall of the groove 7 close to one side of the mounting groove 3, the reset plate 11 is fixedly installed on the slide plate 9 away from one side of the mounting groove 3, and the other end of the spring 8 is fixedly connected with the reset plate 11.

[0037] Specifically, the reset plate 11 is fixedly installed with the pull block 12 away from one side of the groove 7, and the pull block 12 is provided with the anti-skid sleeve.

[0038] Specifically, the slide block 18 is slidably installed on the inner wall of the guide rail 1, and the top of the slide block 18 is fixedly connected with the bottom of the connecting seat 2.

[0039] In the application, when the automobile sunroof flexible shaft pipe 6 needs to be installed, the trapezoidal seat 5 is inserted into the mounting groove 3 and pushed to the left, the trapezoidal rod 10 is jolted by the trapezoidal seat 5, the two trapezoidal rods 10 move away from each other, the two slide plates 9 move away from each other, the spring 8 is stretched and stored by the reset plate 11, when the trapezoidal seat 5 moves to the left side of the slide plate 9, the spring 8 drives the reset plate 11 to move to the side close to the groove 7 by the elastic force, the two slide plates 9 move close to each other, the trapezoidal seat 5 is limited and fixed, the rack plate 17 moves forward and backward while the two slide plates 9 move close to or away from each other, the gear 16 rotates, the lead screw 13 rotates, the lead screw seat 14 moves up and down, the clamping seat 15 moves up and down, the clamping seat 15 simultaneously clamps and fixes the automobile sunroof flexible shaft pipe 6 when the trapezoidal seat 5 is limited and fixed, the clamping seat 15 simultaneously releases the automobile sunroof flexible shaft pipe 6 when the trapezoidal seat 5 is released, thereby achieving the purpose of saving time and effort in disassembling and assembling the automobile sunroof flexible shaft pipe 6 and improving work efficiency.

Claims

1. A guide rail connection structure for a flexible shaft in an automotive sunroof, characterized in that, Including guide rail (1), the connecting seat (2) is arranged above the guide rail (1), the mounting groove (3) is formed in the right side of the connecting seat (2), the through hole (4) and the recess (7) are formed in the front side and the rear side of the connecting seat (2), the recess (7) is located on the left side of the through hole (4), the through hole (4) is communicated with the mounting groove (3), the sliding plate (9) is slidably installed on the left side inner wall of the through hole (4); The automobile sunroof flexible shaft pipe (6) is arranged in the mounting groove (3), one end of the automobile sunroof flexible shaft pipe (6) extends into the mounting groove (3) close to the sliding plate (9), a limiting mechanism is arranged between the automobile sunroof flexible shaft pipe (6) and the sliding plate (9), a lifting mechanism is arranged in the through hole (4), and a reset mechanism is arranged between the recess (7) and the sliding plate (9).

2. The rail connection structure for a sunroof flexible shaft of an automobile according to claim 1, characterized by: The limiting mechanism comprises a trapezoidal seat (5) and a trapezoidal rod (10), the trapezoidal seat (5) is fixedly installed on the left end of the automobile sunroof flexible shaft pipe (6), the trapezoidal rod (10) is fixedly installed on the right side of the sliding plate (9), and the trapezoidal seat (5) is matched with the trapezoidal rod (10) and the sliding plate (9).

3. The rail connection structure for a sunroof flexible shaft of an automobile according to claim 1, characterized by: The lifting mechanism comprises a lead screw (13) and a lead screw seat (14), the same lead screw (13) is rotatably installed on the top inner wall and the bottom inner wall of the through hole (4), the lead screw (13) is threadedly sleeved with the lead screw seat (14), and a gear mechanism is arranged between the lead screw (13) and the sliding plate (9).

4. The track connection structure for a sunroof flexible shaft of an automobile according to claim 3, characterized by: The gear mechanism comprises a gear (16) and a rack plate (17), the gear (16) is fixedly sleeved on the lead screw (13), the gear (16) is located below the lead screw seat (14), the rack plate (17) is fixedly installed on the right side of the sliding plate (9), and the gear (16) is engaged with the corresponding rack plate (17).

5. The track connection structure for a sunroof flexible shaft of an automobile according to claim 3, characterized by: The lead screw seat (14) is fixedly installed with a clamping seat (15) at the bottom, the clamping seat (15) is provided with a clamping groove at the bottom, and the clamping groove is matched with the automobile sunroof flexible shaft pipe (6).

6. The track connection structure for a sunroof flexible shaft of an automobile according to claim 1, characterized by: The reset mechanism comprises a spring (8) and a reset plate (11), the spring (8) is fixedly installed on the inner wall of the side of the recess (7) close to the mounting groove (3), the reset plate (11) is fixedly installed on the side of the sliding plate (9) away from the mounting groove (3), and the other end of the spring (8) is fixedly connected with the reset plate (11).

7. The track connection structure for a sunroof flexible shaft of an automobile according to claim 6, characterized by: The reset plate (11) is fixedly installed with a pull block (12) on the side away from the recess (7), and the pull block (12) is provided with an antiskid sleeve.

8. The track connection structure for a sunroof flexible shaft of an automobile according to claim 1, characterized by: The sliding block (18) is slidably installed on the inner wall of the guide rail (1), and the top of the sliding block (18) is fixedly connected with the bottom of the connecting seat (2).

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