CN214886388U

CN214886388U - Lifting structure of automobile window

Info

Publication number: CN214886388U
Application number: CN202120570336.7U
Authority: CN
Inventors: 张万盛
Original assignee: Guangxi Science and Technology Normal University
Current assignee: Guangxi Science and Technology Normal University
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-11-26
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to an automobile parts technical field. The utility model provides a lift structure of car door window, including the equipment box, the fixedly connected with motor is located at the center of equipment box bottom inner wall, motor drive end fixedly connected with action wheel, the corresponding position department in action wheel top is provided with from the driving wheel, from the inside through-hole fixedly connected with dwang of follow driving wheel, equal fixedly connected with bearing on the external diameter of the dwang left and right sides, the first bevel gear of the equal fixedly connected with in both ends about the dwang, the equal meshing in bottom that dwang one end was kept away from to first bevel gear is connected with second bevel gear, the equal fixedly connected with screw rod of the inside through-hole department of second bevel gear, the screw rod top all runs through the equipment box and equal threaded connection has the connecting block on the external diameter of top, equal sliding connection has the gag lever post in the through-hole at connecting block front end middle part, the screw rod top is all rotated and is connected with the limiting plate, the connecting block rear end is connected with the door window body. The utility model discloses convenient to use can avoid the dust to enter into the inside of door through the gap between door window and the door.

Description

Lifting structure of automobile window

Technical Field

The utility model relates to an automobile parts technical field, in particular to elevation structure of car door window.

Background

The car window is a window arranged on four walls of a carriage, is made of glass materials for keeping out wind and rain but not keeping out sight, and is also a new moon day along with the change of times.

At present stage in the elevation structure to in the car door window, carry out the lift of door window through gear drive basically, at long-term practical process, the door is inside can get into a large amount of dusts to influence the transmission between the gear, simultaneously, the structure in the most door window all is for fixing alone, has increased the degree of difficulty of dismantling and overhauing, secondly, when changing the door window, has the comparatively complicated problem of operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the elevation structure of a car door window that proposes, the elevation structure of this car door window can avoid the dust to enter into the inside of door through the gap between door window and the door, and is more swift convenient when using simultaneously, maintaining or changing.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a lifting structure of an automobile window comprises an equipment box, wherein a motor is fixedly connected at the center of the inner wall of the bottom end of the equipment box, the driving end of the motor is fixedly connected with a driving wheel, a driven wheel is arranged at the position corresponding to the top end of the driving wheel, a rotating rod is fixedly connected with the through hole in the driven wheel, bearings are fixedly connected on the outer diameters of the left side and the right side of the rotating rod, the left end and the right end of the rotating rod are both fixedly connected with a first bevel gear, the bottom of one end of the first bevel gear, which is far away from the rotating rod, is both engaged with a second bevel gear, the through holes in the second bevel gear are fixedly connected with screws, the top ends of the screws penetrate through the equipment box and are in threaded connection with connecting blocks on the outer diameter of the top part, the automobile window connecting structure is characterized in that limiting rods are connected in the through holes in the middle of the front end of the connecting block in a sliding mode, limiting plates are connected to the top ends of the screw rods in a rotating mode, and the rear end of the connecting block is connected with an automobile window body.

As a further improvement of the above technical scheme, the rear ends of the connecting blocks are respectively and fixedly connected with an L-shaped connecting plate, the rear ends of the connecting blocks are respectively and fixedly connected to the left side and the right side of the front end of the L-shaped connecting plate, the left side and the right side of the top of the rear end of the L-shaped connecting plate are respectively provided with a T-shaped sliding groove, a T-shaped sliding block is respectively and slidably connected inside the T-shaped sliding groove, the top ends of the T-shaped sliding blocks are respectively and fixedly connected to the left side and the right side of the bottom end of the fixing plate, the left side and the right side of the center shaft of the fixing plate are connected with the L-shaped connecting plate through fastening bolts, and the vehicle window body is arranged between the fixing plate and the L-shaped connecting plate.

As a further improvement of the technical scheme, the driving wheel is connected with the driven wheel through a belt.

As a further improvement of the technical scheme, a vertical rod is further arranged in the equipment box, the bottom end of the bearing is fixedly connected to one end of the vertical rod, and the other end of the vertical rod is fixedly connected to the inner wall of the bottom end of the equipment box.

As a further improvement of the technical scheme, the bottom ends of the screws are rotatably connected to the inner wall of the bottom end of the equipment box.

As a further improvement of the technical scheme, the bottom ends of the limiting rods are fixedly connected to the top end of the equipment box.

As a further improvement of the technical scheme, the top ends of the limiting rods are fixedly connected to the bottom end of the limiting plate.

As a further improvement of the technical scheme, the left side and the right side of the top of the rear end of the L-shaped connecting plate are provided with openings corresponding to the T-shaped sliding grooves.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model relates to a lifting structure of car door window has rational in infrastructure, convenient to use's advantage. The motor in the equipment box drives the screw rod to rotate, and the movement of the car window body in the vertical direction is realized under the action of the connecting block on the screw rod, so that the situation that the car window cannot lift due to the fact that the gear is easily influenced by dust in the car door in the traditional mode is avoided, and meanwhile, the integral design is convenient to disassemble and overhaul the structure inside.

2. The utility model discloses in, the lower extreme setting of door window body links to each other L type connecting plate and fixed plate through fastening bolt between L type connecting plate and fixed plate to the realization is to the centre gripping of door window body, and then is convenient for change the door window body, is worth wideling popularize.

Drawings

Fig. 1 is a perspective view of a lifting structure of an automobile window provided by the present invention;

fig. 2 is a schematic view of an internal structure of a middle equipment box of a lifting structure of an automobile window provided by the present invention;

fig. 3 is an exploded view of the L-shaped connecting plate in the lifting structure of the car window.

Wherein, labeled in the figures: 1-equipment box; 2, a motor; 3-driving wheel; 4-driven wheel; 5-rotating the rod; 6-a bearing; 7-a first bevel gear; 8-a second bevel gear; 9-screw rod; 10-connecting blocks; 11-a limiting rod; 12-a limiting plate; 13-a vehicle window body; 14-L-shaped connecting plates; 15-T type chute; a 16-T shaped slider; 17-fixing the plate; 18-a fastening bolt; 19-vertical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a lifting structure of an automobile window comprises an equipment box 1, the equipment box 1 is arranged in an inner cavity of an automobile door, a motor 2 is fixedly connected at the center of the inner wall of the bottom end of the equipment box 1, a driving wheel 3 is fixedly connected with the driving end of the motor 2, a driven wheel 4 is arranged at the corresponding position of the top end of the driving wheel 3, a rotating rod 5 is fixedly connected at the through hole in the driven wheel 4, bearings 6 are fixedly connected on the outer diameters of the left side and the right side of the rotating rod 5, a first bevel gear 7 is fixedly connected at the left end and the right end of the rotating rod 5, a second bevel gear 8 is engaged and connected at the bottom of the end of the first bevel gear 7 far away from the rotating rod 5, a screw 9 is fixedly connected at the through hole in the inner part of the second bevel gear 8, the top end of the screw 9 penetrates through the equipment box 1 and is threadedly connected with a connecting block 10 on the outer diameter of the top, a limiting rod 11 is slidably connected in the through hole in the middle part of the front end of the connecting block 10, and a limiting plate 12 is rotatably connected at the top end of the screw 9, the rotation of motor 2 drive action wheel 3 through in the equipment box 1, action wheel 3 passes through the belt and drives the rotation from driving wheel 4, drive the rotation of inside dwang 5 from driving wheel 4, bearing 6 plays support and fixed effect to dwang 5 simultaneously, and the normal rotation of dwang 5 has been guaranteed, drive the rotation of the first bevel gear 7 in both ends through dwang 5, first bevel gear 7 drives corresponding second bevel gear 8's rotation, second bevel gear 8 drives the rotation of inside screw rod 9, screw rod 9 drives the rotation of top connecting block 10, the rotation of connecting block 10 has been restricted under the effect of gag lever post 11 simultaneously, thereby realize the perpendicular linear motion of connecting block 10 on screw rod 9, realize the lift of door window body 13 through connecting block 10.

The rear end of the connecting block 10 is respectively fixedly connected with the left side and the right side of the front end of the L-shaped connecting plate 14, the left side and the right side of the top of the rear end of the L-shaped connecting plate 14 are respectively provided with a T-shaped sliding groove 15, a T-shaped sliding block 16 is respectively connected in the T-shaped sliding groove 15 in a sliding way, the top end of the T-shaped sliding block 16 is respectively fixedly connected with the left side and the right side of the bottom end of a fixing plate 17, the left side and the right side of the center shaft of the fixing plate 17 are connected with the L-shaped connecting plate 14 through fastening bolts 18, a vehicle window body 13 is arranged between the fixing plate 17 and the L-shaped connecting plate 14, when the vehicle window body 13 is replaced, the T-shaped slide block 16 at the bottom end of the fixed plate 17 moves in the T-shaped slide groove 15 on the L-shaped connecting plate 14, and the clamping of the vehicle window body 13 is realized under the action of the fastening bolts 18 at two sides, when the window body 13 is replaced, the replacement of the window body 13 can be realized only by loosening the fastening bolt 18.

Action wheel 3 passes through the belt and links to each other with from driving wheel 4, the equal fixed connection in the 19 one ends in pole setting in 6 bottoms of bearing, the equal fixed connection in the 1 bottom inner wall of equipment box of the 19 other ends in pole setting, pole setting 19 plays the effect of supporting with fixing bearing 6, the screw rod 9 bottom is all rotated and is connected on 1 bottom inner wall of equipment box, the equal fixed connection in 1 top of gag lever post 11 bottom, the equal fixed connection in limiting plate 12 bottom in gag lever post 11 top, the left and right sides and the 15 corresponding position departments of T type spout all are provided with the opening at the 14 rear end tops of L type connecting plate, the normal removal of T type slider 16 in T type spout 15 has been guaranteed to the opening.

The working principle is as follows: when the automobile window frame is used, the motor 2 in the equipment box 1 drives the driving wheel 3 to rotate, the driving wheel 3 drives the driven wheel 4 to rotate through a belt, the driven wheel 4 drives the internal rotating rod 5 to rotate, meanwhile, the bearing 6 plays a role in supporting and fixing the rotating rod 5 and ensures normal rotation of the rotating rod 5, the rotating rod 5 drives the first bevel gears 7 at two ends to rotate, the first bevel gears 7 drive the corresponding second bevel gears 8 to rotate, the second bevel gears 8 drive the internal screw rods 9 to rotate, the screw rods 9 drive the top connecting block 10 to rotate, meanwhile, the rotation of the connecting block 10 is limited under the action of the limiting rod 11, so that the vertical linear motion of the connecting block 10 on the screw rods 9 is realized, the lifting of the automobile window body 13 is realized through the connecting block 10, compared with the traditional gear transmission, the influence of dust is reduced by externally driving the connecting block 10 through the screw rods 9, the convenient dismantlement and the maintenance to internal mechanism of integral design simultaneously, secondly, when changing door window body 13, remove in T type spout 15 on L type connecting plate 14 through T type slider 16 of fixed plate 17 bottom to realize the centre gripping and fixing to door window body 13 under the effect of both sides fastening bolt 18, when changing door window body 13, only need become flexible fastening bolt 18 and can realize the change to door window body 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a lift structure of car door window, includes equipment case (1), its characterized in that: a motor (2) is fixedly connected at the center of the inner wall of the bottom end of the equipment box (1), a driving wheel (3) is fixedly connected with the driving end of the motor (2), a driven wheel (4) is arranged at the position corresponding to the top end of the driving wheel (3), a rotating rod (5) is fixedly connected with the through hole in the driven wheel (4), bearings (6) are fixedly connected on the outer diameters of the left side and the right side of the rotating rod (5), a first bevel gear (7) is fixedly connected at the left end and the right end of the rotating rod (5), a second bevel gear (8) is meshed and connected with the bottom of one end of the first bevel gear (7) far away from the rotating rod (5), a screw rod (9) is fixedly connected with the through hole in the second bevel gear (8), the top end of the screw rod (9) penetrates through the equipment box (1) and is connected with a connecting block (10) in a threaded manner on the outer diameter of the top, and a limiting rod (11) is slidably connected in the through hole in the middle part of the front end of the connecting block (10), the top end of the screw rod (9) is rotatably connected with a limiting plate (12), and the rear end of the connecting block (10) is connected with a car window body (13).

2. The elevating structure of an automobile window according to claim 1, characterized in that: the automobile window is characterized in that the rear end of the connecting block (10) is fixedly connected with an L-shaped connecting plate (14) respectively, the left side and the right side of the top of the rear end of the L-shaped connecting plate (14) are provided with T-shaped sliding grooves (15), T-shaped sliding blocks (16) are connected inside the T-shaped sliding grooves (15) in a sliding mode, the top ends of the T-shaped sliding blocks (16) are fixedly connected to the left side and the right side of the bottom end of a fixing plate (17) respectively, the left side and the right side of the middle shaft of the fixing plate (17) are connected with the L-shaped connecting plate (14) through fastening bolts (18), and the automobile window body (13) is arranged between the fixing plate (17) and the L-shaped connecting plate (14).

3. The elevating structure of an automobile window according to claim 1, characterized in that: the driving wheel (3) is connected with the driven wheel (4) through a belt.

4. The elevating structure of an automobile window according to claim 1, characterized in that: still be equipped with pole setting (19) in equipment box (1), the equal fixed connection in pole setting (19) one end in bearing (6) bottom, the equal fixed connection of pole setting (19) other end is on equipment box (1) bottom inner wall.

5. The elevating structure of an automobile window according to claim 1, characterized in that: the bottom ends of the screw rods (9) are rotatably connected to the inner wall of the bottom end of the equipment box (1).

6. The elevating structure of an automobile window according to claim 1, characterized in that: the bottom ends of the limiting rods (11) are fixedly connected to the top end of the equipment box (1).

7. The elevating structure of an automobile window according to claim 1, characterized in that: the top ends of the limiting rods (11) are fixedly connected to the bottom end of the limiting plate (12).

8. The elevating structure of an automobile window according to claim 2, characterized in that: the left side and the right side of the top of the rear end of the L-shaped connecting plate (14) are provided with openings corresponding to the T-shaped sliding grooves (15).