CN211641962U

CN211641962U - Protective automobile table seat

Info

Publication number: CN211641962U
Application number: CN201922340438.5U
Authority: CN
Inventors: 吴建忠
Original assignee: Changzhou Ruifu Automotive Parts Co ltd
Current assignee: Changzhou Ruifu Automotive Parts Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-09
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a protection formula car table seat, including seat pad, backrest, backup pad, connecting rod and second table, the backrest is installed to one side on seat pad top, and is provided with the second table on the outer wall of backrest one side, and one side of second table bottom is fixed with the backup pad to the both sides on second table surface all articulate there is the connecting rod, and second table surface mounting between the adjacent connecting rod has first spring, the central point department of putting on connecting rod top articulates there is the connecting block, and is fixed with first table on the outer wall of connecting block one side, the central point department of putting of first table bottom is fixed with the support, and the seat back surface of first table one side is provided with the lift frame, and the both sides of lift frame bottom all are fixed with the sliding plate. The utility model discloses not only strengthen the convenience of table seat, improve the stability of table seat, still promote the application scope of table seat.

Description

Protective automobile table seat

Technical Field

The utility model relates to a car seat technical field specifically is protection type car table seat.

Background

Along with the rapid development of social economy, the car has become indispensable travel tool among the family, and people can carry some food and beverage usually in the way of going out to travel, make things convenient for people to eat and drink at the in-process of traveling, at this moment often can be at car back rear portion installation table to make things convenient for the visit of article.

The protective automobile table board seats on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing protective automobile table seat is difficult to disassemble the table, and the table occupies a large space when the table is not needed, so that the table seat is inconvenient to place with other objects, and the convenience of the table seat is poor;

(2) when a heavy object is placed on the conventional protective automobile table plate seat, the table plate is difficult to bear the weight of the heavy object, so that the stability of the seat table plate is not strong;

(3) the height of the existing protective automobile table seat is difficult to adjust according to the stature of a user (such as children), so that the application range of the table seat is too small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection type car table seat to provide the not good, the not strong and little problem of application scope of table seat convenience in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective automobile table seat comprises a seat cushion, a seat back, a supporting plate, connecting rods and a second table plate, wherein the seat back is installed on one side of the top end of the seat cushion, the second table plate is arranged on the outer wall of one side of the seat back, the supporting plate is fixed on one side of the bottom end of the second table plate, the connecting rods are hinged to two sides of the surface of the second table plate, a first spring is installed on the surface of the second table plate between every two adjacent connecting rods, a connecting block is hinged to the central position of the top end of each connecting rod, a first table plate is fixed on the outer wall of one side of each connecting block, a support is fixed at the central position of the bottom end of each first table plate, a lifting frame is arranged on the surface of the seat back of one side of each first table plate, sliding plates are fixed to two sides of the bottom of the lifting frame, a sliding groove is formed in one side of each sliding plate, a lifting structure is, the top end of the supporting rod extends to the outside of the sliding plate and is fixedly connected with the bottom end of the support, and the surface of the sliding plate can be placed with articles through the arrangement of the first table plate and the second table plate.

Preferably, be fixed with the rectangular block on the outer wall of backrest one side, and the rectangular block is kept away from the one end of backrest and is installed the connecting plate, is fixed with the through-rod on the outer wall of one side of connecting plate, and the one end that the connecting plate was kept away from to the through-rod extends to the inside of rectangular block, links together backrest second table and backup pad through the rectangular block.

Preferably, circular slot, first spacing frame, first gag lever post, third spring and second gag lever post have set gradually in elevation structure's inside, the inside one side of branch all is provided with equidistant circular slot, is provided with first spacing frame on the outer wall of sliding plate one side, and is provided with the spacing frame of second on the sliding plate outer wall of first spacing frame one side to install the second gag lever post on the outer wall of the spacing frame one side of second, the second gag lever post extends to the inside of the spacing frame of second.

Preferably, the inside winding of the second spacing frame of second gag lever post one side has the third spring, and installs first gag lever post on the spacing frame outer wall of second of third spring one side, and the one end of first gag lever post runs through circular slot and extends to the inside of first spacing frame, through elevation structure's setting, makes the table have the function that can rise to can adjust according to the user's demand.

Preferably, the both ends of rectangle piece inside all are provided with logical groove, and lead to the one end slidable mounting of inslot portion and have the arc piece to one side of arc piece bottom is fixed with the second spring, plays spacing effect through the second spring to the migration range of arc piece.

Preferably, be provided with the guide way on the outer wall of connecting plate one side, and the guide bar is installed to the inside one side of guide way, and the top of guide bar runs through the second spring and extends to the inside of rectangular block, sends into the guide way with the arc piece through the guide bar.

Compared with the prior art, the beneficial effects of the utility model are that: the protective automobile table seat not only enhances the convenience of the table seat and improves the stability of the table seat, but also improves the application range of the table seat;

(1) by arranging the guide rod, the guide groove, the arc-shaped block, the through rod, the connecting plate and the rectangular block, firstly, the guide rod is manually rotated, the bottom end of the guide rod is withdrawn to the outside of the guide groove, the limitation of the guide rod is removed, then, the guide rod is manually pulled outwards to drive the arc-shaped block to move outwards together, the arc-shaped block is withdrawn to the outside of the through groove, the second spring is in a compressed state and plays a limiting role in the moving range of the arc-shaped block, then, the through rod and the connecting plate are removed to the outside of the rectangular block, namely, the first table is disassembled, the operation is carried out according to the reverse steps during installation, the function of disassembling the table is realized, and the convenience of the table seat is enhanced;

(2) the first table is pulled manually through the arrangement of the first table, the connecting rod, the supporting plate, the first spring, the connecting block and the second table, so that the first table drives the connecting rod to rotate on the surface of the supporting plate, the first spring plays a role in fixing and limiting the moving range of the connecting block, the first table is buckled to the outer wall of one side of the second table through the connecting block, the function of fixing the table is achieved, meanwhile, the application space of the table is increased, and the stability of the table seat is improved;

(3) through being provided with the second gag lever post, first spacing frame, the circular recess, branch and support, through manual pulling second gag lever post, make it drive first gag lever post and withdraw from to the outside of circular recess from the inside of first spacing frame, the third spring is compression state this moment, thereby relieve the fixed of branch, through lifting the support upwards, make the support drive the same rebound of branch, the lift of table promptly, after adjusting the height, loosen the second gag lever post, make the second gag lever post drive first gag lever post and get into the inside of first spacing frame once more, accomplish the regulation of table height promptly, can adjust according to user's rising and suitable habit, promote the application scope of table seat.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the lifting structure of the present invention;

in the figure: 1. a seat cushion; 2. a seat back; 3. a support plate; 4. a connecting rod; 5. a first spring; 6. a first table; 7. connecting blocks; 8. a second table; 9. a lifting frame; 10. a support; 11. a sliding plate; 12. a lifting structure; 1201. a circular groove; 1202. a first limit frame; 1203. a first limit rod; 1204. a third spring; 1205. a second limiting rod; 1206. a second limit frame; 13. a sliding groove; 14. a strut; 15. a rectangular block; 16. an arc-shaped block; 17. a second spring; 18. a guide bar; 19. a guide groove; 20. a through groove; 21. a through rod; 22. a connecting plate.

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 an embodiment: a protective automobile table seat comprises a seat cushion 1, a seat backrest 2, a support plate 3, a connecting rod 4 and a second table plate 8, wherein the seat backrest 2 is installed on one side of the top end of the seat cushion 1, the second table plate 8 is arranged on the outer wall of one side of the seat backrest 2, the support plate 3 is fixed on one side of the bottom end of the second table plate 8, the connecting rod 4 is hinged to two sides of the surface of the second table plate 8, a first spring 5 is installed on the surface of the second table plate 8 between adjacent connecting rods 4, a connecting block 7 is hinged to the central position of the top end of the connecting rod 4, a first table plate 6 is fixed on the outer wall of one side of the connecting block 7, a support 10 is fixed at the central position of the bottom end of the first table plate 6, a lifting frame 9 is arranged on the surface of the seat backrest 2 on one side of the first table plate 6, sliding plates 11 are fixed on two sides of the bottom of the, the outer wall of one side of the sliding plate 11 is provided with a lifting structure 12;

a circular groove 1201, a first limiting frame 1202, a first limiting rod 1203, a third spring 1204 and a second limiting rod 1205 are sequentially arranged inside the lifting structure 12, circular grooves 1201 with equal intervals are arranged on one side inside the supporting rod 14, the first limiting frame 1202 is arranged on the outer wall of one side of the sliding plate 11, a second limiting frame 1206 is arranged on the outer wall of the sliding plate 11 on one side of the first limiting frame 1202, the second limiting rod 1205 is installed on the outer wall of one side of the second limiting frame 1206, the second limiting rod 1205 extends into the second limiting frame 1206, the third spring 1204 is wound inside the second limiting frame 1206 on one side of the second limiting rod 1205, a first limiting rod 1203 is installed on the outer wall of the second limiting frame 1206 on one side of the third spring 1204, and one end of the first limiting rod 1203 penetrates through the circular groove and extends into the first limiting frame 1202;

the second limiting rod 1205 is pulled manually to drive the first limiting rod 1203 to exit from the inside of the first limiting frame 1202 to the outside of the circular groove 1201, at the moment, the third spring 1204 is in a compressed state, so that the fixing of the supporting rod 14 is released, the supporting seat 10 is lifted upwards to drive the supporting rod 14 to move upwards together, namely, the table is lifted, after the height is adjusted, the second limiting rod 1205 is loosened to drive the first limiting rod 1203 to enter the inside of the first limiting frame 1202 again through the second limiting rod 1205, namely, the height adjustment of the table is completed, the adjustment can be carried out according to the lifting and application habits of a user, and the application range of the table seat is enlarged;

one end inside the sliding groove 13 is connected with a support rod 14 in a sliding manner, and the top end of the support rod 14 extends to the outside of the sliding plate 11 and is fixedly connected with the bottom end of the support 10;

the first table 6 is pulled manually, so that the first table 6 drives the connecting rod 4 to rotate on the surface of the supporting plate 3, the first spring 5 plays a role in fixing and limiting the moving range of the connecting block 7, the first table 6 is buckled to the outer wall of one side of the second table 8 by the connecting block 7, the function of fixing the tables is realized, meanwhile, the applicable space of the tables is increased, and the stability of the table seat is improved,

a rectangular block 15 is fixed on the outer wall of one side of the seat back 2, a connecting plate 22 is installed at one end, far away from the seat back 2, of the rectangular block 15, a through rod 21 is fixed on the outer wall of one side of the connecting plate 22, one end, far away from the connecting plate 22, of the through rod 21 extends into the rectangular block 15, through grooves 20 are formed in two ends of the interior of the rectangular block 15, an arc-shaped block 16 is installed at one end of the interior of each through groove 20 in a sliding mode, a second spring 17 is fixed on one side of the bottom end of the arc-shaped block 16, a guide groove 19 is formed in the outer wall of one side of the connecting plate 22, a guide rod 18 is installed on one side of the interior of the guide groove 19, and;

firstly, the guide rod 18 is rotated manually, the bottom end of the guide rod 18 is led to be withdrawn to the outside of the guide groove 19, the limitation of the guide rod 18 is removed, then the guide rod 18 is pulled outwards manually to drive the arc-shaped block 16 to move outwards together, the arc-shaped block 16 is led to be withdrawn to the outside of the through groove 20, the second spring 17 is in a compressed state and plays a limiting role in the moving range of the arc-shaped block 16, then the through rod 21 and the connecting plate 22 are removed to the outside of the rectangular block 15, namely, the first table 6 is dismounted, the operation is carried out according to opposite steps during mounting, the function of dismounting the table is realized, and the convenience of the table seat is enhanced.

The working principle is as follows: when the chair is used, the guide rod 18 is manually rotated, the bottom end of the guide rod 18 is withdrawn to the outside of the guide groove 19, the limitation of the guide rod 18 is removed, the guide rod 18 is manually pulled outwards to drive the arc-shaped block 16 to move outwards together, the arc-shaped block 16 is withdrawn to the outside of the through groove 20, the second spring 17 is in a compressed state and has a limiting effect on the moving range of the arc-shaped block 16, then the through rod 21 and the connecting plate 22 are removed to the outside of the rectangular block 15, namely, the first table 6 is disassembled, the operation is carried out according to the reverse steps during installation, the function of disassembling the table is realized, the convenience of the chair seat of the table is enhanced, the first table 6 is manually pulled to drive the connecting rod 4 to rotate on the surface of the supporting plate 3, the moving range of the connecting block 7 is fixed and limited by the first spring 5, the first table 6 is buckled to the outer wall of one side of the second table 8 by the connecting block 7, realize the fixed function of table promptly, also increase the applicable space of table simultaneously, improve the stability of table seat, through manual pulling second gag lever post 1205, make it drive first gag lever post 1203 and withdraw from to the outside of circular recess 1201 from the inside of first spacing frame 1202, third spring 1204 is compression state this moment, thereby relieve branch 14 fixed, through lifting support 10 upwards, make support 10 drive branch 14 together rebound, the lift of table promptly, adjust high back, loosen second gag lever post 1205, make second gag lever post 1205 drive first gag lever post 1203 and get into the inside of first spacing frame 1202 once more, accomplish the regulation of table height promptly, can adjust according to user's rising and applicable custom, promote the application scope of table seat.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Protection formula car table seat, including seat pad (1), seat back (2), backup pad (3), connecting rod (4) and second table (8), its characterized in that: a seat backrest (2) is installed on one side of the top end of the seat cushion (1), a second table plate (8) is arranged on the outer wall of one side of the seat backrest (2), a supporting plate (3) is fixed on one side of the bottom end of the second table plate (8), connecting rods (4) are hinged to two sides of the surface of the second table plate (8), a first spring (5) is installed on the surface of the second table plate (8) between every two adjacent connecting rods (4), a connecting block (7) is hinged to the central position of the top end of each connecting rod (4), a first table plate (6) is fixed on the outer wall of one side of each connecting block (7), a support (10) is fixed to the central position of the bottom end of each first table plate (6), a lifting frame (9) is arranged on the surface of the seat backrest (2) on one side of each first table plate (6), sliding plates (11) are fixed to two sides of the bottom of each lifting frame (9), and a sliding groove (13) is arranged, the outer wall of one side of the sliding plate (11) is provided with a lifting structure (12), one end inside the sliding groove (13) is connected with a support rod (14) in a sliding mode, and the top end of the support rod (14) extends to the outside of the sliding plate (11) and is fixedly connected with the bottom end of the support seat (10).

2. The protective automotive table seat as claimed in claim 1, wherein: be fixed with rectangular block (15) on the outer wall of seat back (2) one side, and rectangular block (15) keep away from the one end of seat back (2) and install connecting plate (22), be fixed with on the outer wall of one side of connecting plate (22) through-rod (21), the one end that connecting plate (22) were kept away from to through-rod (21) extends to the inside of rectangular block (15).

3. The protective automotive table seat as claimed in claim 1, wherein: the lifting structure is characterized in that a circular groove (1201), a first limiting frame (1202), a first limiting rod (1203), a third spring (1204) and a second limiting rod (1205) are sequentially arranged inside the lifting structure (12), the circular grooves (1201) with equal intervals are arranged on one side inside the supporting rod (14), the first limiting frame (1202) is arranged on the outer wall of one side of the sliding plate (11), a second limiting frame (1206) is arranged on the outer wall of the sliding plate (11) on one side of the first limiting frame (1202), the second limiting rod (1205) is installed on the outer wall on one side of the second limiting frame (1206), and the second limiting rod (1205) extends to the inside of the second limiting frame (1206).

4. A protective automotive table seat as claimed in claim 3, wherein: a third spring (1204) is wound inside the second limiting frame (1206) on one side of the second limiting rod (1205), a first limiting rod (1203) is installed on the outer wall of the second limiting frame (1206) on one side of the third spring (1204), and one end of the first limiting rod (1203) penetrates through the circular groove (1201) and extends to the inside of the first limiting frame (1202).

5. The protective automotive table seat as claimed in claim 2, wherein: the inside both ends of rectangle piece (15) all are provided with logical groove (20), and lead to the inside one end slidable mounting of groove (20) and have arc piece (16) to one side of arc piece (16) bottom is fixed with second spring (17).

6. The protective automotive table seat as claimed in claim 5, wherein: the outer wall of one side of the connecting plate (22) is provided with a guide groove (19), a guide rod (18) is installed on one side of the interior of the guide groove (19), and the top end of the guide rod (18) penetrates through the second spring (17) and extends into the rectangular block (15).