CN217259688U

CN217259688U - Conveniently adjust car seat

Info

Publication number: CN217259688U
Application number: CN202221001240.XU
Authority: CN
Inventors: 王玲
Original assignee: Shandong Shuzhiya Automobile Technology Co ltd
Current assignee: Shandong Shuzhiya Automobile Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-23
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a conveniently adjust car seat, including cushion and back, the cushion is horizontal structure, and is provided with the back above the cushion to back perpendicular to cushion upper surface, the back top is provided with the headrest, and headrest fixed mounting in back upper surface, the cushion below is provided with the threaded rod, and the threaded rod front and back symmetry is provided with two sets ofly to the threaded rod utilizes the turning handle to rotate and adjusts the cushion and reciprocate. This conveniently adjust car seat passes through the setting of connecting rod, and wherein connecting rod top end fixed mounting has the movable block, and two sets of movable blocks and threaded rod constitute opposite screw thread transmission structure, and when the threaded rod utilized the turning handle rotatory, the movable block removed to opposite direction to the turning handle utilizes the belt to drive two sets of threaded rods and rotates simultaneously, has good practicality, and the connecting rod end utilizes hinge head fixed mounting in backup pad top, when two sets of movable blocks removed, is convenient for adjust this car seat's height.

Description

Conveniently adjust car seat

Technical Field

The utility model relates to a car seat technical field specifically is a conveniently adjust car seat.

Background

In daily life, the use of car is more and more general, and when driving the car, the driver need adjust car seat according to self condition, and suitable seat position is favorable to safe driving, but current car seat has following not enough in the accommodation process:

1. the existing automobile seat is produced in a production line, the position of the seat is limited, and the corresponding seat cannot be made according to the difference of different people, so that the automobile seat is not suitable for partial people to use, and potential safety hazards are caused in the driving process;

2. the existing automobile seat can only be adjusted forwards and backwards in the adjusting process, needs a self-contained heightening cushion for a girl driver with small figure, is not beneficial to use in daily life, and reduces the utilization rate of the automobile cushion.

We have therefore proposed a convenient adjustment of a car seat to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently adjust car seat to current car seat that proposes in solving above-mentioned background art can't formulate corresponding seat according to different crowds' difference, and just can only adjust from beginning to end, easily causes the problem of potential safety hazard and reduction this car seat rate of utilization driving the in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently adjustable automobile seat comprises a cushion and a backrest;

the cushion is of a horizontal structure, a backrest is arranged above the cushion and is vertical to the upper surface of the cushion;

a headrest is arranged above the backrest and fixedly arranged on the upper surface of the backrest, and the headrest is of a sponge protruding structure;

the cushion below is provided with the threaded rod, and the threaded rod symmetry is provided with two sets ofly around to the threaded rod utilizes the turning handle to rotate the regulation cushion and reciprocates.

Preferably, the cushion below laminating is provided with two sets of connecting seats, and the connecting seat inboard all is provided with the threaded rod to the threaded rod passes through the turning handle and constitutes revolution mechanic, and the turning handle sets up in the right side of connecting seat, and is connected with the belt between two sets of threaded rods, and the inboard surface of belt wraps up in the periphery of threaded rod, and the turning handle utilizes the belt to drive two sets of threaded rods and rotate simultaneously.

By adopting the technical scheme, through the arrangement of the belt, the inner side surface of the belt is attached to the periphery of the two groups of threaded rods, so that the two groups of threaded rods can be driven to rotate simultaneously by the rotating handle.

Preferably, the threaded rod surface is provided with two sections of screw thread sections to two sets of movable blocks set up respectively in two sections of screw thread section surfaces, and two sets of movable blocks constitute opposite screw thread transmission structure with the threaded rod, and the rotation of threaded rod drives two sets of movable blocks and removes to opposite direction, and two sets of movable blocks below is provided with the connecting rod, and the connecting rod constitutes hinged joint with the movable block, and the connecting rod utilizes hinge joint fixed mounting in backup pad upper surface.

By adopting the technical scheme, through the arrangement of the movable blocks, the two groups of movable blocks and the threaded rod form opposite thread transmission structures, the connecting rods arranged below the movable blocks are fixedly arranged on the upper surface of the supporting plate by utilizing the hinge heads, and when the two groups of movable blocks move in opposite directions, the height of the automobile seat can be conveniently adjusted up and down.

Preferably, both sides all are provided with the telescopic link about the backup pad top, and the telescopic link constitutes upper and lower extending structure through the removal of movable block to telescopic link top fixed mounting is in the connecting seat bottom surface, and the telescopic link drives the cushion of connecting seat top and constitutes upper and lower extending structure.

Adopt above-mentioned technical scheme, through the setting of telescopic link, wherein the telescopic link is provided with two sets ofly in backup pad top symmetry, when being convenient for this car seat reciprocates, has good stability.

Preferably, the two groups of supporting plates are symmetrically arranged in the front and back direction and are fixedly installed on the upper surface of the bottom plate, the fixing plate is arranged below the bottom plate and is wrapped on the side face of the bottom plate in a half mode, the sliding block is arranged on the left side of the bottom plate, and the bottom plate and the fixing plate form a sliding structure through the sliding block.

By adopting the technical scheme, the slide block is arranged on the left side surface of the bottom plate through the arrangement of the slide block, and the bottom plate forms a sliding structure by utilizing the slide block and the fixed plate, so that the automobile seat can move back and forth conveniently.

Preferably, the right side surface of the bottom plate is provided with a rack, the rack and the gear form a meshing transmission structure, a rotating rod penetrates through the middle position of the gear, the rotating rod drives the gear to form a rotating structure, a fixing frame is arranged on the periphery of the rotating rod, the fixing frame is vertically arranged on the upper surface of the inner side of the fixing plate, and the rotating rod is higher than the cushion.

By adopting the technical scheme, the rack is arranged, the rack and the gear form a meshing transmission structure, the rack is arranged on the right side surface of the fixed plate, and when the gear rotates, the cushion arranged above the bottom plate can be driven to move back and forth conveniently.

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

1. the utility model discloses a through the setting of connecting rod, wherein connecting rod top end fixed mounting has the movable block, and two sets of movable blocks constitute opposite screw thread transmission structure with the threaded rod, when the threaded rod utilizes the turning handle rotatory, the movable block removes to opposite direction to the turning handle utilizes the belt to drive two sets of threaded rods and rotates simultaneously, has good practicality, and the connecting rod end utilizes hinge head fixed mounting in the backup pad top, when two sets of movable blocks removed, is convenient for adjust this car seat's height.

2. The utility model discloses a through the setting of bottom plate, wherein bottom plate left side fixed surface installs the slider, and the bottom plate utilizes slider and fixed plate to constitute sliding construction, the cushion back-and-forth movement that the bottom plate top of being convenient for set up to bottom plate right side surface is provided with the rack, and the rack constitutes meshing transmission structure with the gear, when the gear utilizes the rotary rod rotatory, is convenient for drive the bottom plate back-and-forth movement, thereby the effect of adjusting position around making this car seat reach has good practicality.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of the rack and gear structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a cushion; 2. a backrest; 3. a head pad; 4. a threaded rod; 5. a handle is rotated; 6. a connecting seat; 7. a belt; 8. a connecting rod; 9. a hinge head; 10. a support plate; 11. a telescopic rod; 12. a base plate; 13. a fixing plate; 14. a slider; 15. a rack; 16. a gear; 17. rotating the rod; 18. a fixed mount; 19. a movable block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 an embodiment: the utility model provides a conveniently adjust car seat, includes cushion 1 and back 2, cushion 1 is horizontal structure, and 1 top of cushion is provided with back 2 to 1 upper surface of back 2 perpendicular to cushion, 2 tops of back are provided with

headrest

3, and 3 fixed mounting in 2 upper surfaces of back of headrest, and headrest 3 is the protruding structure of sponge, 1 below of cushion is provided with threaded rod 4, and threaded rod 4 longitudinal symmetry is provided with two sets ofly, and threaded rod 4 utilizes 5 rotations of turning handle to adjust cushion 1 and reciprocate.

As shown in fig. 1-2 and fig. 4, two sets of connecting seats 6 are attached to the lower side of the seat cushion 1, threaded rods 4 are arranged on the inner sides of the connecting seats 6, the threaded rods 4 form a rotating structure through rotating handles 5, the rotating handles 5 are arranged on the right side of the connecting seats 6, a belt 7 is connected between the two sets of threaded rods 4, the inner side surfaces of the belt 7 are wrapped on the peripheries of the threaded rods 4, the rotating handles 5 drive the two sets of threaded rods 4 to rotate simultaneously through the belt 7, and the inner side surfaces of the belt 7 are attached to the peripheries of the two sets of threaded rods 4 through the arrangement of the belt 7, so that the rotating handles 5 are convenient to drive the two sets of threaded rods 4 to rotate simultaneously; two sections of thread sections are arranged on the surface of the threaded rod 4, two groups of movable blocks 19 are respectively arranged on the outer surfaces of the two sections of thread sections, the two groups of movable blocks 19 and the threaded rod 4 form opposite thread transmission structures, the threaded rod 4 rotates to drive the two groups of movable blocks 19 to move in opposite directions, connecting rods 8 are arranged below the two groups of movable blocks 19, the connecting rods 8 and the movable blocks 19 form hinge connections, the connecting rods 8 are fixedly arranged on the upper surface of a supporting plate 10 through hinge heads 9, through the arrangement of the movable blocks 19, the two groups of movable blocks 19 and the threaded rod 4 form opposite thread transmission structures, the connecting rods 8 arranged below the movable blocks 19 are fixedly arranged on the upper surface of the supporting plate 10 through the hinge heads 9, and when the two groups of movable blocks 19 move in opposite directions, the height of the automobile seat can be conveniently adjusted up and down; both sides all are provided with telescopic link 11 about backup pad 10 top, and telescopic link 11 constitutes upper and lower extending structure through the removal of movable block 19 to 11 top fixed mounting of telescopic link in 6 bottom surfaces of connecting seat, and telescopic link 11 drives extending structure about cushion 1 constitution of 6 tops of connecting seat, through the setting of telescopic link 11, wherein telescopic link 11 is provided with two sets ofly in backup pad 10 top symmetry, when being convenient for this car seat reciprocates, has good stability.

As shown in fig. 1-3, two sets of support plates 10 are symmetrically arranged in front and back, and the two sets of support plates 10 are fixedly mounted on the upper surface of a bottom plate 12, and a fixing plate 13 is arranged below the bottom plate 12, and the fixing plate 13 is half-wrapped on the side surface of the bottom plate 12, and a slider 14 is arranged on the left side of the bottom plate 12, and the bottom plate 12 and the fixing plate 13 form a sliding structure through the slider 14, and through the arrangement of the slider 14, the slider 14 is arranged on the left side surface of the bottom plate 12, and the bottom plate 12 and the fixing plate 13 form a sliding structure through the slider 14, so that the automobile seat can move back and forth; the right side surface of the bottom plate 12 is provided with a rack 15, the rack 15 and a gear 16 form a meshing transmission structure, a rotary rod 17 penetrates through the middle position of the gear 16, the rotary rod 17 rotates to drive the gear 16 to form a rotary structure, a fixing frame 18 is arranged on the periphery of the rotary rod 17, the fixing frame 18 is vertically arranged on the inner side upper surface of the fixing plate 13, the rotary rod 17 is higher than the height of the cushion 1, through the arrangement of the rack 15, the rack 15 and the gear 16 form the meshing transmission structure, the rack 15 is arranged on the right side surface of the fixing plate 13, and when the gear 16 rotates, the cushion 1 arranged above the bottom plate 12 can be conveniently driven to move back and forth.

The working principle is as follows: when the convenient-to-adjust automobile seat is used, through the arrangement of the connecting rod 8, the movable blocks 19 are fixedly mounted at the top end of the connecting rod 8, the two groups of movable blocks 19 and the threaded rod 4 form an opposite threaded transmission structure, when the threaded rod 4 rotates by using the rotating handle 5, the movable blocks 19 move in opposite directions, the rotating handle 5 drives the two groups of threaded rods 4 to rotate simultaneously by using the belt 7, good practicability is achieved, the tail end of the connecting rod 8 is fixedly mounted above the supporting plate 10 by using the hinge head 9, and when the two groups of movable blocks 19 move, the height of the automobile seat is convenient to adjust; through the setting of bottom plate 12, wherein bottom plate 12 left side fixed surface installs slider 14, and bottom plate 12 utilizes slider 14 and fixed plate 13 to constitute sliding structure, the cushion 1 back-and-forth movement that the 12 tops of bottom plate set up of being convenient for, and bottom plate 12 right side surface is provided with rack 15, and rack 15 constitutes meshing transmission structure with gear 16, when gear 16 utilizes rotary rod 17 rotatory, be convenient for drive bottom plate 12 back-and-forth movement, thereby make this car seat reach the effect of front and back adjusting position, have good practicality.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveniently adjust car seat, includes cushion (1) and back (2), its characterized in that:

the seat cushion (1) is of a horizontal structure, a backrest (2) is arranged above the seat cushion (1), and the backrest (2) is vertical to the upper surface of the seat cushion (1);

a headrest (3) is arranged above the backrest (2), the headrest (3) is fixedly arranged on the upper surface of the backrest (2), and the headrest (3) is of a sponge convex structure;

the cushion (1) below is provided with threaded rod (4), and threaded rod (4) front and back symmetry is provided with two sets ofly to threaded rod (4) utilize turning handle (5) to rotate and adjust cushion (1) and reciprocate.

2. A vehicle seat for facilitating adjustment according to claim 1, wherein: cushion (1) below laminating is provided with two sets of connecting seats (6), and connecting seat (6) inboard all is provided with threaded rod (4) to threaded rod (4) constitute revolution mechanic through turning handle (5), and turning handle (5) set up in the right side of connecting seat (6), and be connected with belt (7) between two sets of threaded rod (4), and belt (7) inside surface wraps up in the periphery of threaded rod (4), and turning handle (5) utilize belt (7) to drive two sets of threaded rod (4) and rotate simultaneously.

3. A vehicle seat for facilitating adjustment according to claim 1, wherein: threaded rod (4) surface is provided with two sections screw thread sections, and two sets of movable block (19) set up respectively in two sections screw thread section surfaces, and two sets of movable block (19) constitute opposite screw thread transmission structure with threaded rod (4), and the rotation of threaded rod (4) drives two sets of movable block (19) and removes to opposite direction, and two sets of movable block (19) below is provided with connecting rod (8), and connecting rod (8) and movable block (19) constitute hinged joint, and connecting rod (8) utilize hinge head (9) fixed mounting in backup pad (10) upper surface.

4. A conveniently adjustable car seat as defined in claim 3, wherein: both sides all are provided with telescopic link (11) about backup pad (10) top, and telescopic link (11) are through the removal constitution of movable block (19) upper and lower extending structure to telescopic link (11) top fixed mounting is in connecting seat (6) bottom surface, and telescopic link (11) drive cushion (1) the constitution of connecting seat (6) top about extending structure.

5. A conveniently adjustable car seat as defined in claim 3, wherein: the supporting plates (10) are symmetrically arranged in two groups in a front-back mode, the two groups of supporting plates (10) are fixedly arranged on the upper surface of the bottom plate (12), the fixing plate (13) is arranged below the bottom plate (12), the fixing plate (13) is wrapped on the side face of the bottom plate (12) in a half mode, the sliding block (14) is arranged on the left side of the bottom plate (12), and the bottom plate (12) and the fixing plate (13) form a sliding structure through the sliding block (14).

6. The vehicle seat of claim 5, wherein: the utility model discloses a cushion, including bottom plate (12), bottom plate (12) right side surface is provided with rack (15), and rack (15) and gear (16) constitute meshing transmission structure to gear (16) intermediate position runs through and is provided with rotary rod (17), and rotary rod (17) rotatory drive gear (16) constitute revolution mechanic, and rotary rod (17) periphery is provided with mount (18), and mount (18) vertical mount in fixed plate (13) inboard upper surface, and rotary rod (17) are higher than the height of cushion (1).