CN212047039U

CN212047039U - Automobile seat

Info

Publication number: CN212047039U
Application number: CN202020148587.1U
Authority: CN
Inventors: 黄金桃
Original assignee: Nanan Tianchou Machinery Trading Co Ltd
Current assignee: Nanan Tianchou Machinery Trading Co Ltd
Priority date: 2020-02-01
Filing date: 2020-02-01
Publication date: 2020-12-01
Anticipated expiration: 2030-02-01

Abstract

The utility model discloses a car seat, including base, connecting plate, back and stock, the right-hand member rigid coupling of base has the connecting plate, two be equipped with the back between the connecting plate, the bottom of back links to each other with the connecting plate activity through the stock, adjustment mechanism is installed on the top of back. This car seat uses through the cooperation of montant, inserted bar, swash plate and torque spring etc. can adjust the height of headrest according to different drivers 'height, increases driver's comfort level, uses through the cooperation of baffle, back, connecting rod and T shape pole etc. carries out reasonable use to the space of back, uses through the cooperation of backing plate, threaded rod and bracing piece etc. and the bracing piece props up the shank that makes things convenient for the driver with the backing plate and relaxs, alleviates shank fatigue.

Description

Automobile seat

Technical Field

The utility model relates to the technical field of automobiles, specifically a car seat.

Background

Along with the level of people's life constantly improves, the car becomes the vehicle commonly used in the life, and people sit and operate the car on the seat, and the seat is one kind has the back, some has the thing to sit on of handrail still, divide into according to the classification of using: airport seat, car seat, bus seat, family's seat, dining room seat, children's safety seat, leisure seat etc. for example, the application number is: 201810670900.5, the novel car seat overall structure is simple, thereby can adjust the height that the shank was placed according to the hobby and make the passenger obtain better sitting experience, and easy and simple to handle, but current car seat, the height of headrest can not be adjusted, can not satisfy different height driver's operation requirement, and then reduce the application range of headrest, the practicality that leads to whole mechanism descends, space utilization to the back is not abundant, it is inconvenient to the regulation of backing plate, hardly satisfy people to car seat's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car seat to propose current car seat in solving above-mentioned background art, the height of headrest can not be adjusted, can not satisfy different height drivers 'operation requirement, and then reduces the application range of headrest, leads to the problem that whole mechanism's practicality descends.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile seat comprises a base, connecting plates, a backrest and a long rod, wherein the right end of the base is fixedly connected with the connecting plates, the backrest is arranged between the two connecting plates, the bottom end of the backrest is movably connected with the connecting plates through the long rod, and the top end of the backrest is provided with an adjusting mechanism;

the adjusting mechanism comprises a vertical rod, a headrest, an inserted rod, an inclined plate and a torsion spring;

two the equal rigid coupling in top of montant has the headrest, the inserted bar has been cup jointed to the right-hand member recess of montant, the outer wall and the montant of inserted bar and the equal clearance fit of back, the outer wall swing joint of inserted bar has the swash plate, the bottom and the back activity of swash plate link to each other, the right-hand member laminating of swash plate has torque spring, torque spring's bottom links to each other with the back activity. The headrest is convenient to adjust through the inserted rod.

Preferably, the inserted bar is perpendicular to the vertical bar. The design is convenient for fixing the position of the vertical rod.

Preferably, the bottom rigid coupling of base has the connection slide rail, the arc draw-in groove has been seted up to the outer wall of connecting plate, the equal rigid coupling in bottom left and right sides of back has the bolt, two the bolt all runs through arc draw-in groove and nut threaded connection, the processing of the inside bottom of base has the spout. The design is convenient for the adjustment of the angle between the backrest and the base.

Preferably, a storage mechanism is mounted in the middle position of the right side of the backrest;

the accommodating mechanism comprises a baffle plate, a connecting rod, a T-shaped rod and a clamping block;

the bottom of the baffle is movably connected with the backrest through a connecting rod, the top end of the baffle is sleeved with T-shaped rods, the two T-shaped rods are in clearance fit with the baffle, a clamping block is machined at the top end of each T-shaped rod, and the outer wall of each clamping block is in clearance fit with the backrest. The space of the backrest is reasonably utilized.

Preferably, the T-shaped rod and the baffle form a sliding mechanism. The T-shaped bar facilitates the connection of the baffle with the backrest.

Preferably, the inner thread of the base is connected with a supporting mechanism;

the supporting mechanism comprises a base plate, a supporting rod, a sliding block, a threaded rod and a bearing;

the top of backing plate links to each other with the base activity, the bottom swing joint of backing plate has the bracing piece, two the right-hand member of bracing piece all links to each other with the slider activity, the bottom and the spout clearance fit of slider, the right-hand member of slider is equipped with the threaded rod, the outer wall and the base threaded connection of threaded rod, the left end of threaded rod passes through the bearing and links to each other with the slider activity. The base plate is convenient to adjust and simple to use.

Preferably, the threaded rod and the sliding block are located on the same horizontal line. The design is convenient for the movement of the sliding block.

Preferably, the support rods are symmetrically distributed about the backing plate. The stability of backing plate is guaranteed to two bracing pieces.

Compared with the prior art, the beneficial effects of the utility model are that: this car seat compares traditional technique, has following advantage:

through the cooperation use of montant, inserted bar, swash plate and torsion spring etc. can adjust the height of headrest according to different drivers ' height, increase driver's comfort level, increase the application range of headrest, and then improve whole mechanism's practicality.

Through the cooperation use of baffle, back, connecting rod and T shape pole etc. rationally use the space of back, can be used for placing smallclothes article, convenient to use.

Through the cooperation use of backing plate, threaded rod and bracing piece etc. the bracing piece props up the shank that makes things convenient for the driver with the backing plate and relaxs, alleviates shank fatigue, improves people's user demand to car seat greatly.

Drawings

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

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the adjusting mechanism and the backrest in FIG. 1;

fig. 4 is a schematic view of a connection structure between the supporting mechanism and the base in fig. 1.

In the figure: 1. the base, 2, the connecting plate, 3, the back, 4, the stock, 5, adjustment mechanism, 501, the montant, 502, the headrest, 503, the inserted bar, 504, the swash plate, 505, torsion spring, 6, receiving mechanism, 601, the baffle, 602, the connecting rod, 603, T shape pole, 604, the fixture block, 7, supporting mechanism, 701, the backing plate, 702, the bracing piece, 703, the slider, 704, the threaded rod, 705, the bearing, 8, connect the slide rail, 9, the bolt, 10, the nut, 11, the spout, 12, the arc draw-in groove.

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. 1-4, the present invention provides a technical solution: an automobile seat comprises a base 1, connecting plates 2, a backrest 3 and a long rod 4, wherein elastic materials such as sponge and the like can be installed on the upper surface of the base 1, the left side of the backrest 3 and the left side of a headrest 502 according to actual conditions to increase the comfort level of the seat, the connecting plates 2 are fixedly connected to the right end of the base 1, the backrest 3 is arranged between the two connecting plates 2, the bottom end of the backrest 3 is movably connected with the connecting plates 2 through the long rod 4, the backrest 3 rotates in the connecting plates 2 through the long rod 4, an adjusting mechanism 5 is installed at the top end of the backrest 3, the adjusting mechanism 5 comprises the vertical rod 501, the headrest 502, an inserted rod 503, an inclined plate 504 and a torsion spring 505, the headrest 502 is fixedly connected to the top ends of the two vertical rods 501, the headrest 502 is pulled upwards to drive the vertical rod 501 to move upwards in the backrest 3, the inserted rod 503 is sleeved in a groove at the right end of the vertical rod 501, a groove, the inserted bar 503 drives the inclined plate 504 to move left and right in the backrest 3, the inclined plate 504 is movably connected to the outer wall of the inserted bar 503, the inserted bar 503 is movably connected with the inclined plate 504 through a short pin, the bottom end of the inclined plate 504 is movably connected with the backrest 3, a torsion spring 505 is attached to the right end of the inclined plate 504, the inserted bar 503 can be inserted into a groove of the vertical bar 501 through the elasticity of the torsion spring 505, the bottom end of the torsion spring 505 is movably connected with the backrest 3, the inserted bar 503 is perpendicular to the vertical bar 501, and the vertical bar 501 can be fixed in position by the inserted bar 503.

Base 1's bottom rigid coupling has connection slide rail 8, connect slide rail 8 and car connection, arc draw-in groove 12 has been seted up to the outer wall of connecting plate 2, arc draw-in groove 12 is used for adjusting back 3 and base 1's angle, the equal rigid coupling in bottom left and right sides of back 3 has bolt 9, two bolt 9 all run through arc draw-in groove 12 and nut 10 threaded connection, it closely laminates with connecting plate 2 to screw up nut 10, carry out position fixing with back 3, base 1's inside bottom processing has spout 11, spout 11 guarantees slider 703 linear motion in base 1.

The middle position of the right side of the backrest 3 is provided with the accommodating mechanism 6, the accommodating mechanism 6 comprises a baffle 601, a connecting rod 602, a T-shaped rod 603 and a clamping block 604, the bottom end of the baffle 601 is movably connected with the backrest 3 through the connecting rod 602, the baffle 601 rotates in the backrest 3 through the connecting rod 602, the top end of the baffle 601 is sleeved with the T-shaped rod 603, the two T-shaped rods 603 are in clearance fit with the baffle 601, the T-shaped rod 603 can move up and down in the baffle 601, the clamping block 604 is machined at the top end of the T-shaped rod 603, the outer wall of the clamping block 604 is in clearance fit with the backrest 3, the clamping block 604 is clamped in a groove of the backrest 3, the T-shaped rod 603 and the baffle 601 form a sliding mechanism, and the T-.

The inner thread of the base 1 is connected with a supporting mechanism 7, the supporting mechanism 7 comprises a base plate 701 and a supporting rod 702, slider 703, threaded rod 704 and bearing 705, the top and the base 1 swing joint of backing plate 701, backing plate 701's top is through short round pin and base 1 swing joint, backing plate 701's bottom swing joint has bracing piece 702, the right-hand member of two bracing pieces 702 all links to each other with slider 703 swing joint, bracing piece 702 props up backing plate 701 in base 1 through the short round pin, the bottom and the 11 clearance fit of spout of slider 703, the right-hand member of slider 703 is equipped with threaded rod 704, the outer wall and the base 1 threaded connection of threaded rod 704, the left end of threaded rod 704 passes through bearing 705 and slider 703 swing joint, threaded rod 704 drives slider 703 and moves in spout 11, threaded rod 704 and slider 703 are located same horizontal line, bracing piece 702 is about backing plate 701 symmetric distribution, there are two bracing pieces 702 through short round pin swing joint in backing plate 701's bottom.

In this example, when using the car seat, firstly, the whole mechanism is connected to the car through the connecting slide rail 8, when the position of the headrest 502 is required to be adjusted according to different heights of the driver, the inserting rod 503 is pulled rightwards to drive the inclined plate 504 to rotate in the backrest through the short pin, the inclined plate 504 compresses the torsion spring 505 in the backrest 3 along with the inserting rod 503, when the inserting rod 503 is separated from the groove of the vertical rod 501, the headrest 502 is pulled upwards to drive the vertical rod 501 to move, when the inserting rod 503 is released, the inserting rod 503 is reinserted into the groove of the vertical rod 501 under the elastic force of the torsion spring 505 to fix the position of the headrest 502, when needing to store things in the backrest 3, the bump at the bottom end of the T-shaped rod 603 is rotated to drive the fixture 604 to be separated from the groove of the backrest 3, the T-shaped rod 603 is pulled downwards in the baffle 601, when the fixture 604 is separated from the backrest 3, the baffle 601 rotates through the connecting rod, further, an object can be placed in the cavity of the backrest 3, the threaded rod 704 is rotated to drive the sliding block 703 to move leftwards in the sliding groove 11 through the bearing 705, the sliding block 703 pushes the supporting rod 702 to prop up the base plate 701, and legs can be placed on the upper surface of the base plate 701 to loosen the legs.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a car seat, includes base (1), connecting plate (2), back (3) and stock (4), the right-hand member rigid coupling of base (1) has connecting plate (2), two be equipped with back (3) between connecting plate (2), the bottom of back (3) is passed through stock (4) and is linked to each other its characterized in that with connecting plate (2) activity: the top end of the backrest (3) is provided with an adjusting mechanism (5);

the adjusting mechanism (5) comprises a vertical rod (501), a headrest (502), an inserted rod (503), an inclined plate (504) and a torsion spring (505);

two the equal rigid coupling in top of montant (501) has headrest (502), inserted bar (503) has been cup jointed to the right-hand member recess of montant (501), the outer wall and montant (501) and the equal clearance fit of back (3) of inserted bar (503), the outer wall swing joint of inserted bar (503) has swash plate (504), the bottom and the back (3) activity of swash plate (504) link to each other, the right-hand member laminating of swash plate (504) has torque spring (505), the bottom and the back (3) activity of torque spring (505) link to each other.

2. A car seat according to claim 1, wherein: the inserted bar (503) is perpendicular to the vertical bar (501).

3. A car seat according to claim 1, wherein: the bottom rigid coupling of base (1) has connection slide rail (8), arc draw-in groove (12) have been seted up to the outer wall of connecting plate (2), the equal rigid coupling in bottom the left and right sides of back (3) has bolt (9), two bolt (9) all run through arc draw-in groove (12) and nut (10) threaded connection, the processing of the inside bottom of base (1) has spout (11).

4. A car seat according to claim 3, wherein: a storage mechanism (6) is arranged in the middle of the right side of the backrest (3);

the accommodating mechanism (6) comprises a baffle (601), a connecting rod (602), a T-shaped rod (603) and a clamping block (604);

the bottom of baffle (601) passes through connecting rod (602) and links to each other with back (3) activity, T shape pole (603), two have been cup jointed on the top of baffle (601) T shape pole (603) and baffle (601) clearance fit, the top processing of T shape pole (603) has fixture block (604), the outer wall and the back (3) clearance fit of fixture block (604).

5. A car seat according to claim 4, characterized in that: the T-shaped rod (603) and the baffle (601) form a sliding mechanism.

6. A car seat according to claim 1, wherein: a supporting mechanism (7) is connected to the inner part of the base (1) through threads;

the supporting mechanism (7) comprises a base plate (701), a supporting rod (702), a sliding block (703), a threaded rod (704) and a bearing (705);

the top and base (1) activity of backing plate (701) link to each other, the bottom swing joint of backing plate (701) has bracing piece (702), two the right-hand member of bracing piece (702) all links to each other with slider (703) activity, the bottom and spout (11) clearance fit of slider (703), the right-hand member of slider (703) is equipped with threaded rod (704), the outer wall and base (1) threaded connection of threaded rod (704), the left end of threaded rod (704) is passed through bearing (705) and is linked to each other with slider (703) activity.

7. The vehicle seat according to claim 6, wherein: the threaded rod (704) and the sliding block (703) are positioned on the same horizontal line.

8. The vehicle seat according to claim 6, wherein: the support rods (702) are symmetrically distributed about the backing plate (701).