CN221393185U - Small table plate overturning structure for automobile seat - Google Patents

Abstract

The utility model discloses a small table plate overturning structure for an automobile seat, which comprises a seat framework, wherein a table plate framework is arranged in the seat framework, sheet metal parts are arranged on two sides of the bottom end of the seat framework, supports are arranged on one sides corresponding to the sheet metal parts, limiters are arranged on one sides corresponding to the supports, a rotating shaft and a limiting shaft are respectively connected between the limiters, the bottom end of the table plate framework is respectively connected with the rotating shaft and the limiting shaft, and a table plate cladding part is integrally arranged outside the table plate framework. The small table plate overturning structure for the automobile seat is small in occupied space, high in strength, good in bearing capacity and low in product cost.

Description

Small table plate overturning structure for automobile seat

Technical Field

The utility model relates to the technical field of automobile seats, in particular to a small table plate overturning structure for an automobile seat.

Background

With the development of economy and society and the improvement of living standard of people, automobiles enter thousands of households, the requirements of people on automobile functionality are increasingly improved, and the seat back of more and more types of automobile front seats is provided with a foldable small table plate which can provide functions of work, catering, entertainment and the like for rear passengers, and thus, the passengers feel comfortable and practical.

Most of the small table boards of the existing automobile seats are used with connecting rod mechanisms, or angle limiting structures, or externally-hung small table boards, so that the automobile seat is high in product cost, complex in structure, and capable of occupying rear leg space to influence the riding space of rear passengers, meanwhile, the small table boards are low in supporting strength, and heavy objects are difficult to place.

Disclosure of utility model

The utility model aims to provide a small table plate overturning structure for an automobile seat, which solves the problems that the small table plate of the existing automobile seat provided by the background technology is high in product cost, complex in structure, and low in occupied rear leg space and supporting strength.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a little table flip structure for car seat, includes the seat skeleton, the inside of seat skeleton is equipped with the table skeleton, the both sides of seat skeleton bottom all are equipped with the sheet metal component, the corresponding one side of sheet metal component all is equipped with the support, the corresponding one side of support all is equipped with the stopper, be connected with revolving axle and spacing axle between the stopper respectively, just the bottom of table skeleton is connected with revolving axle and spacing axle respectively, and the outside of table skeleton wholly is equipped with the table cladding piece.

Preferably, the limiter is provided with a limiting groove matched with the end structure of the limiting shaft, and two ends of the limiting shaft extend into the limiting groove.

Preferably, the limiting groove is of an arc-shaped structure, and limiting blocks are arranged on the inner walls of the front side and the rear side of the bottom end of the limiting groove.

Preferably, both ends of the rotating shaft are connected with the limiters through bearings, and the rotating shaft is located above the limiters.

Preferably, the whole structure that is of the form of falling U of table skeleton, the bottom of table skeleton both sides is welded fastening respectively in the front end of swivel axis and spacing axle.

Preferably, the upper end of the seat framework is provided with a reinforcing rib, and the two ends of the reinforcing rib are welded and fixed at the corresponding positions of the seat framework.

Preferably, the bracket is in an arch structure, and the limiter is fixedly embedded in the middle position outside the bracket.

Preferably, the sheet metal part is fixedly sleeved outside the bottom ends of the two sides of the seat framework, and one side corresponding to the sheet metal part is of a rectangular surface structure.

Preferably, the upper end and the lower end of the rectangular surface of the sheet metal part are respectively fixed with a clamping column, and the upper end and the lower end of the bracket are respectively provided with a clamping hole matched with the clamping column structure.

Preferably, the outside of card post and support card hole junction is equipped with the fastener, just the fastener passes through the screw structure and connects in the outside of card post.

Compared with the prior art, the utility model has the beneficial effects that: the small table plate overturning structure for the automobile seat is small in occupied space, high in strength, good in bearing capacity and low in product cost. This a little table flip structure for car seat is equipped with the table skeleton of the structure of falling U-shaped through the inside at the seat skeleton, and the table skeleton can receive and releases spacingly under the mutually supporting of swivel axis, spacing axle and stopper, and this kind of mode structure of receiving and releasing is simpler, does not influence back row passenger's riding space, does benefit to actual use more.

Drawings

FIG. 1 is a schematic view of a structure of a small table roll-over structure for an automobile seat according to the present utility model;

FIG. 2 is a schematic view showing a connection structure between a bracket of a small table overturning structure for an automobile seat and the bottom end of a table framework;

Fig. 3 is a schematic view of the external structure of a table skeleton of a small table turnover structure for an automobile seat according to the present utility model.

In the figure: 1. a seat frame; 2. reinforcing ribs; 3. a table frame; 4. a sheet metal part; 5. a bracket; 6. a limiter; 7. a rotating shaft; 8. a limiting shaft; 9. a clamping column; 10. a fastener; 11. a limit groove; 12. a limiting block; 13. and a table top covering member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a little table flip structure for car seat, including seat skeleton 1, the inside of seat skeleton 1 is equipped with table skeleton 3, table skeleton 3 is used for improving little table's structural strength, the both sides of seat skeleton 1 bottom all fixed mounting has sheet metal component 4, the corresponding one side of sheet metal component 4 all fixed mounting has support 5, the corresponding one side of support 5 all is equipped with stopper 6, be connected with swivel axis 7 and spacing axle 8 respectively between the stopper 6, and the bottom of table skeleton 3 is connected with swivel axis 7 and spacing axle 8 respectively, and the outside of table skeleton 3 wholly is equipped with table cladding piece 13, The table cladding piece 13 forms the little table main part in the outside of table skeleton 3, the table skeleton 3 of this structure can be through the top location of both sides in the both sides position of revolving axle 7 and spacing axle 8, revolving axle 7 and spacing axle 8 can mutually support and utilize stopper 6 to rotate the bottom of table skeleton 3, in order to realize wholly receive and release spacingly fast to the table cladding piece 13 formation little table main part, thereby make the flip structure of little table main part more simple and convenient, the concealment is better, save the space that occupies, and the whole intensity of little table main part can be improved to table skeleton 3, the bearing capacity is good, the cost of product is also lower, it is that link mechanism exists that the cost of production is high to avoid most use of car seat little table of prior art to use, The structure is complex, the problem of occupying the leg space of the rear row is solved, the limiter 6 is provided with a limit groove 11 matched with the end structure of the limit shaft 8, both ends of the limit shaft 8 extend into the limit groove 11, the limit shaft 8 of the structure can slide in an arc shape along the limit groove 11 at both ends so as to realize the function of folding and unfolding the desk plate framework 3, the limit groove 11 is of an arc structure, the inner walls of the front side and the rear side of the bottom end of the limit groove 11 are provided with limit blocks 12, the limit blocks 12 are nylon materials and the limiter 6 form an integrated structure, the limit blocks 12 of the structure can play a certain clamping effect on the end part of the limit shaft 8, so that the stability of the small desk plate main body formed by the desk plate cladding piece 13 in the storage or use state is ensured, Both ends of the rotating shaft 7 are connected with the limiter 6 through bearings, the rotating shaft 7 is positioned above the limiting shaft 8, the rotating shaft 7 of the structure can be matched with the table plate cladding 13 to stably retract and release the formed small table plate main body, the whole table plate framework 3 is of an inverted U-shaped structure, the bottom ends of both sides of the table plate framework 3 are respectively welded and fixed at the front ends of the rotating shaft 7 and the limiting shaft 8, the bottom ends of both sides of the table plate framework 3 of the structure can be quickly connected with the rotating shaft 7 and the limiting shaft 8, the upper end of the seat framework 1 is provided with the reinforcing rib 2, the two ends of the reinforcing rib 2 are welded and fixed at the corresponding positions of the seat framework 1, the reinforcing rib 2 of the structure can improve the strength of the table plate cladding 13 to form the small table plate main body, The strength of the metal plate is higher, the support 5 is in an arch structure, the limiter 6 is fixedly embedded in the middle position of the outer side of the support 5, the connection part of the limiter 6 and the support 5 adopts a hot-melt welding mode, the limiter 6 with the structure can be quickly assembled on the outer side of the limiter 6, the metal plate 4 is fixedly sleeved outside the bottom ends of the two sides of the seat frame 1, one corresponding side of the metal plate 4 is in a rectangular surface structure, the metal plate 4 with the structure can be sleeved outside the bottom ends of the two sides of the seat frame 1 and fixed by screws so as to quickly assemble the support 5 and the limiter 6, the clamping columns 9 are respectively fixed at the upper end and the lower end of the rectangular surface of the metal plate 4, the clamping holes matched with the clamping column 9 are respectively arranged at the upper end and the lower end of the support 5, The outside of card post 9 and support 5 card hole junction is equipped with fastener 10, and the fastener 10 passes through the outside of screw structure connection at card post 9, and the outside at card post 9 is established to the card hole cover at upper and lower both ends and is utilized fastener 10 to fix to this support 5 accessible of this structure to make support 5 can be convenient assemble at the rectangle face of sheet metal component 4.

Working principle: when using this a little table flip structure for car seat, at first establish the outside of seat skeleton 1 both sides bottom with sheet metal component 4 cover and utilize the screw fixation, then establish the outside at clamping post 9 with support 5 through the card hole cover at upper and lower both ends and place the corresponding one side of sheet metal component 4 in, and use fastener 10 to utilize the screw thread to rotate in the outside of clamping post 9 and 5 card hole junctions of support, support 5 can install the inside bottom of seat skeleton 1 with revolving shaft 7 and spacing shaft 8 after being fastened, at this moment again with the bottom of the both sides of table skeleton 3 and revolving shaft 7 and the both sides of spacing shaft 8 carry out welded fastening, the whole cladding of table cladding 13 forms little table main part after seat skeleton 1 installs seat skeleton 1 is inside, when seat skeleton 1 accomplishes the little table main part that the assembly use table cladding 13 formed on car seat, little table main part accessible revolving shaft 7 rotates between stopper 6 and makes the bottom, synchronous can drive spacing shaft 8 both ends and slide along spacing groove 11 in the time, until the upset is to the level state, and can both ends can both sides all be reached at the time when the spacing groove 8 is reached to the spacing groove 12, can both sides are reached to the end face down, can be reached by the end face down to the end of a certain limit stop block 12, can be reached when the end is reached, can be reached to the end is more convenient to the end is reached, and the end is reached when the end is reached.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (10)

1. A little table flip structure for car seat, includes seat skeleton (1), its characterized in that: the novel seat comprises a seat framework (1), wherein a table framework (3) is arranged in the seat framework (1), sheet metal parts (4) are arranged on two sides of the bottom end of the seat framework (1), a support (5) is arranged on one corresponding side of each sheet metal part (4), a limiter (6) is arranged on one corresponding side of each support (5), a rotating shaft (7) and a limiting shaft (8) are respectively connected between the limiters (6), the bottom end of the table framework (3) is respectively connected with the rotating shaft (7) and the limiting shafts (8), and a table cladding part (13) is integrally arranged outside the table framework (3).

2. A tablet flip structure for an automotive seat according to claim 1, characterized in that: the limiting device is characterized in that a limiting groove (11) matched with the end structure of the limiting shaft (8) is formed in the limiting device (6), and two ends of the limiting shaft (8) extend into the limiting groove (11).

3. A tablet flip structure for an automotive seat according to claim 2, characterized in that: the limiting groove (11) is of an arc-shaped structure, and limiting blocks (12) are arranged on the inner walls of the front side and the rear side of the bottom end of the limiting groove (11).

4. A tablet flip structure for an automotive seat according to claim 1, characterized in that: both ends of the rotary shaft (7) are connected with the limiter (6) through bearings, and the rotary shaft (7) is positioned above the limiting shaft (8).

5. A tablet flip structure for an automotive seat according to claim 1, characterized in that: the table skeleton (3) is wholly of an inverted U-shaped structure, and the bottom ends of two sides of the table skeleton (3) are welded and fixed at the front ends of the rotating shaft (7) and the limiting shaft (8) respectively.

6. A tablet flip structure for an automotive seat according to claim 1, characterized in that: the upper end of the seat framework (1) is provided with a reinforcing rib (2), and two ends of the reinforcing rib (2) are welded and fixed at positions corresponding to the seat framework (1).

7. A tablet flip structure for an automotive seat according to claim 1, characterized in that: the support (5) is of an arch structure, and the limiter (6) is fixedly embedded in the middle position of the outer side of the support (5).

8. A tablet flip structure for an automotive seat according to claim 1, characterized in that: the sheet metal part (4) is fixedly sleeved outside the bottom ends of the two sides of the seat framework (1), and one side corresponding to the sheet metal part (4) is of a rectangular surface structure.

9. The tablet flip structure for an automotive seat according to claim 8, wherein: the upper end and the lower end of the rectangular surface of the sheet metal part (4) are respectively fixed with a clamping column (9), and the upper end and the lower end of the bracket (5) are respectively provided with clamping holes matched with the clamping column (9) in structure.

10. A tablet flip structure for an automotive seat according to claim 9, characterized in that: the outside of card post (9) and support (5) card hole junction is equipped with fastener (10), just fastener (10) are connected in the outside of card post (9) through the helicitic texture.