CN220662345U - Automobile seat connection adjusting device - Google Patents

Abstract

The utility model discloses an automobile seat connection adjusting device in the technical field of automobile seats, which comprises a seat assembly, a back cushion assembly, a switch assembly and an adjusting assembly, wherein the seat assembly also comprises a back cushion main body, a headrest main body, a first rotating rod and a cushion main body, the back cushion assembly comprises a back cushion block, a second rotating rod and an extending block, the switch assembly comprises a massage switch, a touch-proof plate, a sliding block and a sliding groove, the adjusting assembly comprises a second foam cushion, an adjusting screw rod, a limiting block and a holding block, the two second foam cushions can be respectively and independently adjusted through the arrangement of the second foam cushions on the upper side and the lower side of the first foam cushion, so that the second foam cushions can be adapted to different users, on one hand, the waist of the users is supported, the waist fatigue during long-term driving or sitting is avoided, and on the other hand, the waist is supported during the massage of the first foam cushion, and the electric push rod is prevented from driving the waist to move forwards and backwards, so that the stability of a steering wheel in the driving process is influenced.

Description

Automobile seat connection adjusting device

Technical Field

The utility model relates to the technical field of automobile seats, in particular to a connecting and adjusting device for an automobile seat.

Background

The automobile seat is a seat which is used for sitting on a vehicle and can be roughly divided into a front seat, a headrest, a backrest, a cushion and armrests according to the parts, a rear seat, a headrest, a backrest, a cushion, side wings and armrests according to the parts, and the automobile seat can be divided into a split seat and a long seat according to the shapes; the functions can be divided into fixed type, detachable type and adjustable type; the number of people taking the seat can be divided into a single seat, a double seat and a multi-seat chair,

as patent publication No. CN201920528224.8, a car seat adjusting device is disclosed, it can massage and adjust the waist of the passenger through setting up adjustment mechanism in the backrest, solved the problem that current car seat does not possess waist adjusting function, through setting up the gasbag in the sponge layer, support the waist of the passenger through the gassing of gasbag, but this technical scheme still has not enough, specifically as follows:

this adjusting device can drive the foam-rubber cushion through electric putter and massage the waist, but can constantly promote user at massage in-process, and the in-process that promotes causes the health to remove easily, brings the influence for the rotation of steering wheel, has the potential safety hazard, and second switch direct exposure is touched by children's mistake easily in the external world, brings inconvenience for the user who often carries child. To this end, we propose an automobile seat connection adjustment device to solve the above mentioned problems.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide an automobile seat connection adjusting device which can solve the problems that the existing backrest is easy to cause the body movement of a user in the massage process and the switch can be touched by mistake.

In order to solve the technical problems, the utility model provides an automobile seat connection adjusting device, which adopts the following technical scheme: comprising the steps of (a) a step of,

the seat assembly further comprises a backrest main body, wherein a headrest main body is connected above the backrest main body, a first rotating rod is connected below the backrest main body, and a cushion main body is arranged on the other side of the first rotating rod;

the back rest assembly further comprises a back rest block, the back rest block is positioned above the left side of the backrest main body, a second rotating rod is connected below the back rest block, and extension blocks are connected to two sides of the second rotating rod;

the switch assembly further comprises a massage switch, the massage switch is positioned at the center of the side edge of the backrest main body, a touch-proof plate is arranged on the outer side of the massage switch, a sliding block is connected to the inner side of the touch-proof plate, and the sliding block is positioned in the sliding groove;

the adjusting component further comprises a second sponge cushion, wherein the second sponge cushion is positioned on two sides of the left center of the backrest main body, one side of the second sponge cushion is connected with an adjusting screw rod, the outer side of the adjusting screw rod is further connected with a limiting block, and the right side of the adjusting screw rod is connected with a holding block.

Through adopting above-mentioned technical scheme, this scheme is through massage switch and prevent the cooperation of touch panel, protects massage switch, avoids children to touch by mistake, and secondly is provided with the second foam-rubber cushion, supports user's waist, avoids waist tired, prevents simultaneously that first foam-rubber cushion from causing the removal influence to the waist.

Optionally, the right side of accommodate the lead screw is connected with holds the piece and rotates with the second dwang in an integrated way, the second dwang is connected for rotating with the connected mode of extension piece, extension piece symmetric distribution is in the left and right sides of back main part.

Through adopting above-mentioned technical scheme, this scheme is through backing block and second dwang cooperation, keeps apart between first foam-rubber cushion and the back, reduces the health shake.

Optionally, the inboard of massage switch is provided with electric putter, and electric putter's outside is connected with first foam-rubber cushion, the longitudinal centerline of first foam-rubber cushion and the longitudinal centerline coincidence of back main part.

Through adopting above-mentioned technical scheme, this scheme controls first foam-rubber cushion through massage switch and massages, guarantees to alleviate user's back fatigue.

Optionally, the length and width of the touch-proof plate are larger than the length and width of the massage switch, the touch-proof plate is connected with the sliding block in a hot melting way, and the sliding block is connected with the sliding groove in a sliding way.

Through adopting above-mentioned technical scheme, this scheme protects massage switch through preventing the touch panel, avoids children to touch by mistake, improves the safety in utilization.

Optionally, the second sponge pads are symmetrically distributed on two sides of the transverse center line of the first sponge pad, the longitudinal center line of the second sponge pad coincides with the longitudinal center line of the first sponge pad, and the second sponge pad and the adjusting screw rod integrally rotate.

Through adopting above-mentioned technical scheme, this scheme supports the protection through the upper and lower of second foam-rubber cushion to first foam-rubber cushion, supports the waist on the one hand, and on the other hand avoids first foam-rubber cushion to take the body shake in the use.

Optionally, the soft package of below fixedly connected with arc of second foam-rubber cushion, the outside of the soft package of arc is connected with the epidermis, the even equidistance of epidermis covers in the outside of second foam-rubber cushion and the soft package of arc.

Through adopting above-mentioned technical scheme, this scheme prevents that its surface of second foam-rubber cushion from becoming dirty in the use through arc soft packet and epidermis cooperation, secondly guarantees the comfort level, guarantees to be comfortable with waist contact position.

Optionally, the adjusting screw is integrated with the holding block, the connecting mode of adjusting screw and stopper is threaded connection, the connecting mode of stopper and back main part is sliding connection.

Through adopting above-mentioned technical scheme, this scheme is through accommodate the lead screw and stopper cooperation for accommodate the lead screw keeps stable at the rotation in-process, avoids controlling the removal.

Optionally, the stopper is rectangle, stopper symmetric distribution is in accommodate the both sides of lead screw, accommodate the lead screw and be symmetrical structure about the horizontal central line of first foam-rubber cushion.

Through adopting above-mentioned technical scheme, this scheme is through symmetrical distribution stopper and accommodate the lead screw cooperation, guarantees the rotation work of two second foam-rubber cushion for it accomplishes the protection work to first foam-rubber cushion.

In summary, the present utility model includes at least one of the following beneficial effects:

the anti-touch plate is arranged on the outer side of the massage switch, so that the massage switch is protected from being touched by children by mistake, and meanwhile, the massage switch can slide up and down through the sliding block on the inner side of the massage switch, so that on one hand, the massage switch can automatically slide down after the massage is finished, the use complexity of users is reduced, and on the other hand, the massage switch is simple in structure and suitable for large-area popularization;

through being provided with the second foam-rubber cushion in the upper and lower both sides of first foam-rubber cushion, two second foam-rubber cushions can adjust alone respectively for the second foam-rubber cushion can adapt to different user, on the one hand advances the support to user's waist, avoids long-term driving or waist tired when sitting on the car, and the other party supports the waist when first foam-rubber cushion massage, avoids electric putter to drive waist back-and-forth movement, thereby influences the stability of driving in-process steering wheel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall side view of the present utility model;

FIG. 2 is a schematic side view of the backing block of the present utility model;

FIG. 3 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 4 is a schematic overall front view of the present utility model;

fig. 5 is a schematic side view of a second foam pad according to the present utility model.

Reference numerals illustrate:

100. a seat assembly; 101. a backrest main body; 102. a headrest body; 103. a first rotating lever; 104. a seat cushion main body;

200. a backing assembly; 201. a backing block; 202. an extension block; 203. a second rotating lever;

300. a switch assembly; 301. a massage switch; 302. a first foam pad; 303. a touch-proof plate; 304. a sliding block; 3011. a sliding groove;

400. an adjustment assembly; 401. a second sponge pad; 402. arc soft package; 403. a epidermis; 404. adjusting a screw rod; 405. holding blocks; 406. and a limiting block.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1-2, in order to solve the problem that the conventional first sponge pad 302 may cause movement of the waist during use, the present utility model discloses an automobile seat connection adjusting device,

comprising the steps of (a) a step of,

the seat assembly 100 further comprises a backrest main body 101, wherein a headrest main body 102 is connected above the backrest main body 101, a first rotating rod 103 is connected below the backrest main body 101, and a cushion main body 104 is arranged on the other side of the first rotating rod 103;

the backing assembly 200 further comprises a backing block 201, the backing block 201 is located above the left side of the backrest main body 101, the backing block 201 is used for isolating a user from the first foam cushion 302, the first foam cushion 302 is prevented from affecting the user, the body of the user moves, the second rotating rod 203 is connected to the lower side of the backing block 201, extension blocks 202 are connected to the two sides of the second rotating rod 203, and the backing block 201 is driven to move through the second rotating rod 203, so that the user can be folded when the user is not in use.

The backing block 201 and the second rotating rod 203 are integrally rotated, the second rotating rod 203 is rotationally connected with the extending block 202 in a connecting mode, the extending block 202 is symmetrically distributed on the left side and the right side of the backrest main body 101, and the first foam-rubber cushion 302 is isolated from the back through the cooperation of the backing block 201 and the second rotating rod 203, so that body shake is reduced.

The specific working principle is as follows: in driving or sitting on the car, the user sits in the top of cushion main part 104, when sitting in the top of cushion main part 104 for a long time, cause the waist tired, open the switch of massage switch 301 for massage switch 301 drives the inside electric putter of first foam-rubber cushion 302 and carries out the back and stretches out and draw back, thereby lead to the fact the promotion massage to the back of user through first foam-rubber cushion 302, alleviate tired, if be the driver, stir backing piece 201 this moment, rotate backing piece 201 to the below, laminating back main part 101, a part of driver's back supports in the top of backing piece 201 this moment, make first foam-rubber cushion 302 can not make the waist promote in the massage process, thereby can not influence the driving.

Referring to fig. 1-5, in order to solve the problem that the existing massage switch 301 has no protection measures and is easy for a child to touch by mistake in this embodiment, based on the same concept as the first embodiment, the automobile seat connection adjusting device further includes:

the switch assembly 300 further comprises a massage switch 301, the massage switch 301 is located at the center of the side edge of the backrest main body 101, a touch-proof plate 303 is arranged on the outer side of the massage switch 301, the massage switch 301 is protected by the touch-proof plate 303, false touch is avoided, a sliding block 304 is connected to the inner side of the touch-proof plate 303, the sliding block 304 is located in the sliding groove 3011, and the touch-proof plate 303 is driven to lift through the sliding block 304, so that the work is guaranteed.

The inside of the massage switch 301 is provided with the electric putter, and the outside of electric putter is connected with first foam-rubber cushion 302, and the longitudinal centerline of first foam-rubber cushion 302 coincides with the longitudinal centerline of back main part 101, controls first foam-rubber cushion 302 through the massage switch 301 and massages, guarantees to alleviate user's back fatigue.

The length and width of the touch-proof plate 303 are larger than those of the massage switch 301, the connection mode of the touch-proof plate 303 and the sliding block 304 is hot melt connection, the connection mode of the sliding block 304 and the sliding groove 3011 is sliding connection, the massage switch 301 is protected through the touch-proof plate 303, false touch of children is avoided, and the use safety is improved.

The specific working principle is as follows: like the above, when the massage is needed, the lowermost part of the touch-proof plate 303 is grabbed and shifted towards the upper part, so that the touch-proof plate 303 moves towards the upper part through the sliding block 304, until the touch-proof plate 303 is positioned at the uppermost part of the massage switch 301, the massage switch 301 is pressed, the first foam-rubber cushion 302 is driven by the electric push rod to perform the massage operation, the touch-proof plate 303 is released afterwards, the touch-proof plate 303 naturally falls under the action of gravity, and meanwhile, the touch-proof plate 303 stops until the massage switch 301 is completely covered due to the limit of the sliding block 304 and the sliding groove 3011, and the false touch-proof operation is completed.

Referring to fig. 3-5, in order to solve the problem that the existing backing block 201 cannot be adapted to users with different heights, and cannot support the lower waist during use, so that the waist is suspended and is easy to be fatigued, in this embodiment, based on the same concept as that of the first embodiment, the automobile seat connection adjusting device further includes:

the adjusting component 400 further comprises second sponge pads 401, the second sponge pads 401 are located on two sides of the left center of the backrest main body 101, the first sponge pads 302 are supported through the two second sponge pads 401, suspended fatigue below the waist is prevented, one side of each second sponge pad 401 is connected with an adjusting screw 404, the second sponge pads 401 are driven to rotate by the aid of the adjusting screw 404, people with different heights are adapted, the outer sides of the adjusting screw 404 are further connected with limiting blocks 406, the right sides of the adjusting screw 404 are connected with holding blocks 405, the adjusting screw 404 is limited by the limiting blocks 406, and the work is guaranteed.

The second foam-rubber cushion 401 is symmetrically distributed on two sides of the transverse center line of the first foam-rubber cushion 302, the longitudinal center line of the second foam-rubber cushion 401 is overlapped with the longitudinal center line of the first foam-rubber cushion 302, the second foam-rubber cushion 401 and the adjusting screw 404 integrally rotate, the upper portion and the lower portion of the first foam-rubber cushion 302 are supported and protected through the second foam-rubber cushion 401, on one hand, the waist is supported, and on the other hand, the first foam-rubber cushion 302 is prevented from driving the body to shake in the use process.

The soft package 402 of below fixedly connected with of second foam-rubber cushion 401, the outside of soft package 402 of arc is connected with epidermis 403, and the even equidistance of epidermis 403 covers in the outside of second foam-rubber cushion 401 and soft package 402 of arc, cooperates with epidermis 403 through soft package 402 of arc, prevents that second foam-rubber cushion 401 from becoming dirty on its surface in the use, and secondly guarantees the comfort level, guarantees to be comfortable with waist contact position.

The adjusting screw 404 is integrally installed with the holding block 405, the connecting mode of the adjusting screw 404 and the limiting block 406 is threaded connection, the connecting mode of the limiting block 406 and the backrest main body 101 is sliding connection, and the adjusting screw 404 is matched with the limiting block 406, so that the adjusting screw 404 is kept stable in the rotation process, and left-right movement is avoided.

The limiting blocks 406 are rectangular, the limiting blocks 406 are symmetrically distributed on two sides of the adjusting screw 404, the adjusting screw 404 is in a symmetrical structure relative to the transverse center line of the first foam pad 302, and the limiting blocks 406 are symmetrically distributed to be matched with the adjusting screw 404, so that the rotation work of the two second foam pads 401 is guaranteed, and the protection work of the first foam pad 302 is completed.

The specific working principle is as follows: with the above, in the process of massaging through the first foam pad 302, the holding block 405 below is grasped and then rotated, so that the holding block 405 and the adjusting screw 404 rotate, and the second foam pad 401 rotates along with the rotation of the adjusting screw 404, and then the second foam pad 401 drives the arc-shaped soft bag 402 to rotate, so that the arc-shaped soft bag 402 is attached to the waist of a user, and simultaneously, the locking of the arc-shaped soft bag 402 is completed due to the self-locking function of threads, and the upper arc-shaped soft bag 402 and the lower arc-shaped soft bag 402 are adjusted according to the height or habit of the user according to the above mode, so that the waist is in the most comfortable state, and meanwhile, the waist is not influenced by the first foam pad 302.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. An automobile seat connection adjusting device, which is characterized in that: comprising the steps of (a) a step of,

the seat assembly (100) further comprises a backrest main body (101), wherein a headrest main body (102) is connected above the backrest main body (101), a first rotating rod (103) is connected below the backrest main body (101), and a cushion main body (104) is arranged on the other side of the first rotating rod (103);

the back rest assembly (200) further comprises a back rest block (201), the back rest block (201) is located above the left side of the back rest main body (101), a second rotating rod (203) is connected below the back rest block (201), and extension blocks (202) are connected to two sides of the second rotating rod (203);

the switch assembly (300) further comprises a massage switch (301), wherein the massage switch (301) is positioned at the side center of the backrest main body (101), a touch-proof plate (303) is arranged on the outer side of the massage switch (301), a sliding block (304) is connected to the inner side of the touch-proof plate (303), and the sliding block (304) is positioned in the sliding groove (3011);

the adjusting component (400) further comprises a second sponge cushion (401) which is positioned on two sides of the left center of the backrest main body (101), one side of the second sponge cushion (401) is connected with an adjusting screw rod (404), the outer side of the adjusting screw rod (404) is further connected with a limiting block (406), and the right side of the adjusting screw rod (404) is connected with a holding block (405).

2. The car seat connection adjustment apparatus according to claim 1, wherein: the backing block (201) and the second rotating rod (203) integrally rotate, the second rotating rod (203) and the extension block (202) are connected in a rotating mode, and the extension block (202) is symmetrically distributed on the left side and the right side of the backrest main body (101).

3. The car seat connection adjustment apparatus according to claim 2, wherein: the inside of massage switch (301) is provided with electric putter, and the outside of electric putter is connected with first foam-rubber cushion (302), the longitudinal centerline of first foam-rubber cushion (302) coincides with the longitudinal centerline of back main part (101).

4. A car seat connection adjustment apparatus according to claim 3, characterized in that: the length and width of the touch-proof plate (303) are larger than those of the massage switch (301), the touch-proof plate (303) is connected with the sliding block (304) in a hot melting mode, and the sliding block (304) is connected with the sliding groove (3011) in a sliding mode.

5. The car seat connection adjustment apparatus of claim 4, wherein: the second sponge pads (401) are symmetrically distributed on two sides of the transverse center line of the first sponge pad (302), the longitudinal center line of the second sponge pad (401) coincides with the longitudinal center line of the first sponge pad (302), and the second sponge pad (401) and the adjusting screw rod (404) integrally rotate.

6. The car seat connection adjustment apparatus of claim 5, wherein: the lower part of second foam-rubber cushion (401) fixedly connected with arc soft package (402), the outside of arc soft package (402) is connected with epidermis (403), the even equidistance of epidermis (403) covers in the outside of second foam-rubber cushion (401) and arc soft package (402).

7. The car seat connection adjustment apparatus of claim 6, wherein: the adjusting screw rod (404) is integrally arranged with the holding block (405), the connecting mode of the adjusting screw rod (404) and the limiting block (406) is threaded connection, and the connecting mode of the limiting block (406) and the backrest main body (101) is sliding connection.

8. The car seat connection adjustment apparatus of claim 7, wherein: the limiting blocks (406) are rectangular, the limiting blocks (406) are symmetrically distributed on two sides of the adjusting screw rod (404), and the adjusting screw rod (404) is in a symmetrical structure relative to the transverse center line of the first foam-rubber cushion (302).