CN210852118U

CN210852118U - Automobile seat back-and-forth movement device

Info

Publication number: CN210852118U
Application number: CN201921509614.7U
Authority: CN
Inventors: 郑小元; 龚慧
Original assignee: Shanghai Halong Automobile Standard Part Co ltd
Current assignee: Shanghai Halon Technology Co.,Ltd.
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-26
Anticipated expiration: 2029-09-11

Abstract

The utility model belongs to the technical field of automobile accessories and discloses a back-and-forth movement device of an automobile seat, which comprises a base frame, wherein one side of the base frame is provided with an installation cavity, one side inside the installation cavity is fixedly connected with a motor through a bolt, one end of the motor is rotationally connected with a rotating shaft, the rotating shaft is provided with a first driving wheel relative to one end of the motor, the inside of the base frame is symmetrically rotationally connected with two limiting rods, and a position inside the base frame, which is close to one side between the two limiting rods, is longitudinally rotationally connected with two screw rods, and a second moving block is sleeved on the two screw rods, the utility model drives the second driving wheel to rotate through a connecting rod, so that the second driving wheel is driven to rotate, thereby driving the screw rods to rotate, driving a fixed base plate to move by a moving frame, enabling the seat to move, thereby achieving the effect of improving the application range of the device.

Description

Automobile seat back-and-forth movement device

Technical Field

The utility model belongs to the technical field of auto-parts, concretely relates to car seat back-and-forth movement device.

Background

Automobile parts are units forming the whole automobile and a product serving the automobile, the automobile parts are various, the consumption of the automobile is more and more along with the improvement of the living standard of people, the market of the automobile parts is larger and larger, and automobile part manufacturers are developed rapidly in recent years.

But car seat back-and-forth movement device on the existing market does not set up the structure of being convenient for drive seat, and after the outage, the seat can't be adjusted from beginning to end, and the application range of device has the limitation to when the user need dismantle the seat, need unscrew a large amount of fixed knot and construct, greatly increased the dismantlement degree of difficulty of seat, reduced the dismantlement efficiency of seat.

Disclosure of Invention

An object of the utility model is to provide a car seat back-and-forth movement device to after solving the outage that proposes in the above-mentioned background art, the seat can't be adjusted, and when device application range had limitation and seat and dismantlement, a large amount of fixed knot construct need be unscrewed, and it is big to dismantle the degree of difficulty, and the problem of seat dismantlement inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a front-and-back movement device of an automobile seat comprises a base frame, wherein an installation cavity is formed in one side of the base frame, a motor is fixedly connected to one side in the installation cavity through a bolt, one end of the motor is rotatably connected with a rotating shaft, a first driving wheel is installed at one end of the rotating shaft opposite to the motor, two limiting rods are symmetrically and rotatably connected to the interior of the base frame, two screw rods are longitudinally and rotatably connected to one side position, close to the space between the two limiting rods, in the interior of the base frame, second moving blocks are sleeved on the two screw rods, first moving blocks are sleeved on the two limiting rods, one end of each screw rod is rotatably connected with a driving wheel, moving frames are installed at the tops of the first moving blocks and the second moving blocks, the driving wheel is connected with the first driving wheel through belt transmission, and one side, opposite to the, the connecting rod is installed to the one end of second action wheel, the connecting rod extends to the outside one end of bed frame and rotates and be connected with and change the handle, the bed frame is close to one side position department of changeing the handle and installs the controller, motor and controller electric connection.

Preferably, a fixed substrate is arranged in the movable frame, an insertion rod penetrates through the movable frame and the fixed substrate, and a fixed hole is formed in the top of the fixed substrate.

Preferably, the rotating handle is sleeved with a handle sleeve, and the outer wall of the handle sleeve forms anti-skid convex lines.

Preferably, one end of the inserted bar is provided with a pull ring, and the pull ring is provided with a pull hole.

Preferably, the bottom of the base frame is provided with a bottom pad, and the bottom of the bottom pad is provided with an anti-slip groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a connecting rod drives the second action wheel and rotates, makes the second action wheel drive wheel rotate to drive the screw rod and rotate, let and remove the frame and drive the fixed baseplate and remove, let the seat also can remove when the outage, let the seat adjust around can going on, thereby reached the effect that improves device application range.

(2) The utility model discloses a fixed orifices on the fixed baseplate is fixed in the seat on the fixed baseplate, insert fixed baseplate and remove between the frame with the inserted bar to on being fixed in the removal frame with the seat, when needing to dismantle the seat, only need pull out the inserted bar, can separate seat and removal frame, when letting the user need dismantle the seat, need not to twist off a large amount of fixed knot and construct, greatly reduced the dismantlement degree of difficulty of seat, improved the dismantlement efficiency of seat.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the moving frame of the present invention;

fig. 3 is a side view of the present invention;

in the figure: 1-a base frame; 2-mounting a cavity; 3, a motor; 4-a rotating shaft; 5-a first driving wheel; 6-a transmission wheel; 7-a second driving wheel; 8-connecting rod; 9-inserting a rod; 10-a tab; 11-rotating handle; 12-covering the handle; 13-fixing the substrate; 14-a screw; 15-a limiting rod; 16-a controller; 17-a moving rack; 18-a first moving mass; 19-a base pad; 20-fixing holes; 21-second moving mass.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a front-back moving device of an automobile seat comprises a base frame 1, a mounting cavity 2 is formed in one side of the base frame 1, a motor 3 is fixedly connected to one side inside the mounting cavity 2 through bolts, the motor 3 adopts a Y2-90L-4 driving motor, one end of the motor 3 is rotatably connected with a rotating shaft 4, a first driving wheel 5 is installed at one end of the rotating shaft 4 opposite to the motor 3, two limiting rods 15 are symmetrically and rotatably connected inside the base frame 1, two screw rods 14 are longitudinally and rotatably connected to one side position inside the base frame 1 and close to the position between the two limiting rods 15, second moving blocks 21 are respectively sleeved on the two screw rods 14, first moving blocks 18 are respectively sleeved on the two limiting rods 15, a driving wheel 6 is rotatably connected to one end of each screw rod 14, moving frames 17 are respectively installed at the tops of the two first moving blocks 18 and the second moving blocks 21, and the, and one side of the driving wheel 6 relative to the first driving wheel 5 is connected with a second driving wheel 7 through belt transmission, a connecting rod 8 is installed at one end of the second driving wheel 7, one end of the connecting rod 8 extending to the outside of the base frame 1 is rotatably connected with a rotating handle 11, a controller 16 is installed at one side position of the base frame 1 close to the rotating handle 11, the controller 16 adopts a PLC (programmable logic controller) editable controller, the model is a PLC CPU226, the motor 3 is electrically connected with the controller 16, when the automobile is powered off, the rotating handle 11 is rotated, the rotating handle 11 drives the connecting rod 8 to rotate, the connecting rod 8 rotates to drive the second driving wheel 7 to rotate, so that the driving wheel 6 is driven to rotate, the screw 14 is driven to rotate, the first moving block 18 is driven to move, the moving frame 17 can drive the seat to move, and the device can.

Further, the fixed base plate 13 is installed inside the movable frame 17, the insertion rod 9 penetrates between the movable frame 17 and the fixed base plate 13, the fixed hole 20 is formed in the top of the fixed base plate 13, the seat is fixed to the fixed base plate 13 through the fixed hole 20 in the fixed base plate 13, the fixed base plate 13 is clamped through the movable frame 17, the insertion rod 9 is inserted between the fixed base plate 13 and the movable frame 17, the seat is fixed to the movable frame 17, and when the fixed base plate 13 needs to be detached, the seat can be detached only by pulling out the insertion rod 9.

Furthermore, a handle sleeve 12 is sleeved on the rotating handle 11, an anti-slip convex pattern is formed on the outer wall of the handle sleeve 12, and the rotating handle 11 is convenient to rotate through the handle sleeve 12 and the anti-slip convex pattern.

Furthermore, a pull ring 10 is installed at one end of the insertion rod 9, a pull hole is formed in the pull ring 10, and the insertion rod 9 is convenient to pull through the pull ring 10 and the pull hole.

Furthermore, a bottom pad 19 is installed at the bottom of the base frame 1, and a non-slip groove is formed at the bottom of the bottom pad 19, so that the non-slip property of the bottom of the base frame 1 is improved through the bottom pad 19 and the non-slip groove.

The utility model discloses a theory of operation and use flow: when the utility model is used, the base frame 1 is fixed on the driving position of the vehicle body, and under the action of the bottom pad 19, the base frame 1 is more stable, the seat is fixed with the fixed base plate 13 through the fixed hole 20 on the fixed base plate 13, the fixed base plate 13 is inserted into the movable frame 17, the inserted rod 9 is taken through the pull ring 10, the inserted rod 9 is inserted between the fixed base plate 13 and the movable frame 17, thereby the fixed base plate 13 and the movable frame 17 are fixed, when the user needs to move the seat, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the first driving wheel 5 to rotate, the first driving wheel 5 drives the driving wheel 6 to rotate, thereby the screw 14 is driven to rotate, the first moving block 18 is driven to move, thereby the movable frame 17 is driven to move, the seat is driven to move back and forth, when the vehicle is powered off, the rotating handle 11 is rotated through the handle sleeve 12, the messenger changes 11 and drives connecting rod 8 and rotate to drive second action wheel 7 and rotate, make drive wheel 6 rotate, let screw rod 14 rotate, thereby let remove frame 17 when the outage, also can remove, be convenient for adjust the seat, when needing to dismantle the seat, only need through pull ring 10, take the inserted bar 9 out, let remove frame 17 and fixed baseplate 13 separation can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A car seat back-and-forth movement device is characterized in that: the movable type bicycle frame comprises a base frame (1), an installation cavity (2) is formed in one side of the base frame (1), a motor (3) is fixedly connected to one side of the interior of the installation cavity (2) through a bolt, a rotating shaft (4) is rotatably connected to one end of the motor (3), a first driving wheel (5) is installed on the rotating shaft (4) relative to one end of the motor (3), two limiting rods (15) are symmetrically and rotatably connected to the interior of the base frame (1), two screw rods (14) are longitudinally and rotatably connected to one side position, close to the position between the two limiting rods (15), of the interior of the base frame (1), a second movable block (21) is sleeved on each of the two screw rods (14), a first movable block (18) is sleeved on each of the two limiting rods (15), a driving wheel (6) is rotatably connected to one end of each screw rod (14), and a movable frame (17) is installed on the tops, the utility model discloses a motor, including base frame (1), drive wheel (6), connecting rod (8), base frame (1), controller (16), motor (3) and controller (16) electric connection, drive wheel (6) are connected through belt drive with first action wheel (5), and drive wheel (6) are connected with second action wheel (7) through belt drive for one side of first action wheel (5), connecting rod (8) are installed to the one end of second action wheel (7), connecting rod (8) extend to the outside one end rotation of base frame (1) and are connected with commentaries on classics handle (11), base frame (1) are close to change one side position department of handle (11.

2. The vehicle seat forward-backward moving device according to claim 1, wherein: the movable support is characterized in that a fixed base plate (13) is arranged inside the movable support (17), an insert rod (9) penetrates between the movable support (17) and the fixed base plate (13), and a fixed hole (20) is formed in the top of the fixed base plate (13).

3. The vehicle seat forward-backward moving device according to claim 1, wherein: the rotating handle (11) is sleeved with a handle sleeve (12), and the outer wall of the handle sleeve (12) forms anti-skidding convex lines.

4. The vehicle seat forward-backward moving device according to claim 2, wherein: a pull ring (10) is installed at one end of the inserted bar (9), and a pull hole is formed in the pull ring (10).

5. The vehicle seat forward-backward moving device according to claim 1, wherein: the bottom of the base frame (1) is provided with a bottom pad (19), and the bottom of the bottom pad (19) is provided with an anti-slip groove.