CN203601076U - Automobile seat with table plate module and automobile - Google Patents

Abstract

A car seat with a table board assembly, comprising a seat back and a table board assembly, the seat back is provided with a receiving groove and a locking groove, the receiving groove and the locking groove run through one side of the seat back, the receiving groove and the The card slots communicate with each other and form a certain angle. The card slots extend from the top of the storage slot to the back of the seat back. The sleeve is on the central shaft and can move axially along the central shaft and rotate around the central shaft, and the sleeve is fixedly connected with the sleeve and accommodated in the receiving groove in the non-use state and inserted into the locking groove in the use state. desktop. The table board assembly of the automobile seat of the utility model has a simple structure, and can be accommodated in the seat back without occupying the space in the car, thus avoiding the passenger's accident caused by the table board assembly in the prior art being arranged on the outside of the seat back. mobility issues. The utility model also relates to an automobile with the automobile seat.

Description

Car seat and car with table assembly

technical field

The utility model relates to the technical field of automobiles, in particular to an automobile seat with a table assembly and an automobile.

Background technique

In modern life, cars have been accompanied by people's daily life and work. On the one hand, due to the busy work, some passengers have to use the precious time during the ride to work; on the other hand, during the long journey, some passengers will inevitably feel sleepy, and most passengers like to lean on the front row Sleep on the seat back. At present, in order to facilitate passengers to rest or work, a table assembly for passengers to rest or work has been set on the car seat. However, these table assemblies in the prior art cannot meet the needs of passengers on the one hand because of their complex structure or difficult operation; It is easy to touch the table board assembly, which brings inconvenience to the activities of passengers.

Utility model content

The purpose of the utility model is to provide a car seat with a simple structure in which the table assembly can be stored.

A car seat with a table board assembly, comprising a seat back and a table board assembly, the seat back is provided with a receiving groove and a locking groove, and the receiving groove and the locking groove run through the seat back On one side, the receiving groove and the locking groove communicate with each other and form a certain angle, the locking groove extends from the top of the receiving groove to the back of the seat back, and the table board assembly includes a The central shaft fixed in the receiving groove on the seat back, the sleeve sleeved on the central shaft and capable of moving along the axial direction of the central shaft and rotating around the central shaft, And a table board that is fixedly connected with the sleeve and is accommodated in the receiving groove in the non-use state and inserted into the locking groove in the use state.

In a specific embodiment of the present invention, the table board assembly further includes a positioning assembly for positioning the table board when the table board is inserted into the locking slot for use.

In a specific embodiment of the present invention, the positioning assembly includes a plurality of elastic positioning members arranged at intervals along the axial direction of the central shaft on the circumferential surface of the central shaft, and A plurality of positioning holes that are arranged at intervals on the circumferential surface of the sleeve in the axial direction and cooperate with the plurality of elastic positioning members; when the table is in a non-use state, the elastic positioning members and the An included angle is formed between the positioning holes, and they are not aligned with each other; when the table board is in use, the elastic positioning member and the positioning holes are on the same straight line and aligned.

In a specific embodiment of the present invention, each elastic positioning member includes a receiving hole provided on the circumferential surface of the central axis along the radial direction of the central axis, an elastic element accommodated in the receiving hole, And a positioning ball that compresses the elastic element and can snap into the positioning hole under the action of the restoring force of the elastic element.

In a specific embodiment of the present invention, the receiving groove is substantially vertically arranged in the seat back, the locking groove is substantially horizontally arranged in the seat back, and the receiving groove and the The card slots intersect approximately vertically and form an inverted L-shaped structure.

In a specific embodiment of the present invention, the seat back is provided with a support plate aligned with the lower edge of the locking groove and used to support the table.

In a specific embodiment of the present invention, one end of the central shaft is provided with an outer flange, and one end of the sleeve is provided with an inner flange that can block the outer flange.

In a specific embodiment of the present utility model, the table board is provided with a handle.

In a specific embodiment of the present invention, the central axis is arranged at the intersection of the receiving groove and the locking groove, the central axis extends horizontally to one side of the seat back, and The central axis is aligned with the locking slot.

The utility model also provides an automobile, including the above-mentioned automobile seat with a table board assembly.

The beneficial effect of the utility model is that the table of the table assembly of the automobile seat of the present invention is installed on the central shaft through the sleeve, so that the structure of the table assembly is simple, and the seat back of the automobile seat of the present invention is provided with a There are storage slots and card slots. When using the table board assembly, pull out the table board of the table board assembly from the storage slot, then rotate it at a certain angle and insert it into the card slot for use. The operation is simple, and the table board assembly is not in use. At the same time, the table board of the table board assembly is accommodated in the receiving groove, and does not occupy the space in the vehicle, thereby avoiding the problem of inconvenient movement of passengers caused by the table board assembly being arranged on the outside of the seat back in the prior art.

The above description is only an overview of the technical solutions of the present utility model. In order to better understand the technical means of the present utility model, it can be implemented according to the contents of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present utility model better It is obvious and easy to understand. The preferred embodiments are specifically cited below, together with the accompanying drawings, and detailed descriptions are as follows.

Description of drawings

Fig. 1 is a structural schematic diagram of a table assembly in a car seat in a stowed state according to an embodiment of the present invention.

Fig. 2 is a structural schematic diagram of the car seat in an embodiment of the present invention when the table board is pulled out of the seat back.

Fig. 3 is a schematic diagram of the structure of the table in the car seat rotating from a vertical position to a horizontal position according to an embodiment of the present invention.

Fig. 4 is a structural schematic view of the car seat in an embodiment of the present invention when the table board is pushed inward.

Fig. 5 is a structural schematic view of the table assembly in the car seat in use according to an embodiment of the present invention

FIG. 6 is a partial schematic diagram of the cross-sectional structure along line VI-VI in FIG. 1 .

FIG. 7 is a partial schematic diagram of the cross-sectional structure along line VII-VII in FIG. 2 .

FIG. 8 is a partial schematic view of the cross-sectional structure along line VIII-VIII in FIG. 3 .

Detailed ways

In order to further explain the technical means and effects that the utility model adopts to achieve the predetermined utility model purpose, below in conjunction with the accompanying drawings and preferred embodiments, the specific embodiments, structures, features and effects of the utility model will be described in detail as follows: back.

Please refer to FIG. 1 , a car seat with a table assembly according to an embodiment of the present invention includes a seat back 10 and a table assembly 20 , and the table assembly 20 is accommodated and installed in the seat back 10 . For the sake of brevity, the seat back 10 is only drawn in the form of a schematic box in the figure. In this embodiment, taking the right front seat as an example, the seat back 10 is provided with a receiving groove 11 and a locking groove 12 that run through the left side of the seat back 10, and the receiving groove 11 and the locking groove 12 communicate with each other. At a certain angle. In this embodiment, the receiving groove 11 is disposed in the seat back 10 along a substantially vertical direction for receiving the table assembly 20 . The locking groove 12 extends from the top of the receiving groove 11 to the back of the seat back 10 in a substantially horizontal direction. From a side view, the receiving groove 11 and the locking groove 12 intersect approximately vertically and form an inverted L-shaped structure. . The top of the receiving groove 11 communicates with the inner edge of the locking groove 12 , and the outer edge of the locking groove 12 communicates with the outside world at the back of the seat back 10 .

The table assembly 20 includes a central shaft 21 , a sleeve 22 and a table 23 . In this embodiment, the central axis 21 is located in the receiving groove 11 and is fixed on the seat back 10. Specifically, the central axis 21 is arranged at the intersection of the receiving groove 11 and the locking groove 12, and the central axis 21 extends horizontally. to the left side of the seat back 10 , and the central axis 21 is aligned with the locking groove 12 . The sleeve 22 is sheathed on the central shaft 21 and can move axially along the central shaft 21 and rotate around the central shaft 21 . The table board 23 is fixedly connected with the sleeve 22 . When the table board assembly 20 is in the non-use state, as shown in Figure 1, the table board 23 is properly accommodated in the receiving groove 11 and has a certain angle (for example, 90°, that is, the table board 23 is vertical straightly accommodated in the storage tank 11); when the table board assembly 20 is in use, the table board 23 is pulled out from the storage tank 11 and rotated around the central axis 21 by a certain angle (such as 90°) through the sleeve 22 and then inserted It is used for positioning in the card slot 12 (as shown in Figure 5).

Please refer to FIGS. 6-8 . In order for the table board 23 to be firmly positioned in the locking groove 12 when the table board 23 is in use, the table board assembly 20 is also provided with a positioning assembly 24 capable of positioning the table board 23 . The positioning assembly 24 includes a plurality of elastic positioning members 240 arranged at intervals on the circumferential surface of the central shaft 21 along the axial direction of the central shaft 21 , and a plurality of elastic positioning members 240 arranged at intervals on the circumferential surface of the sleeve 22 along the axial direction of the sleeve 22 . Multiple positioning holes 241, and when the table assembly 20 is not in use, there is a certain angle between the elastic positioning member 240 and the positioning hole 241 (for example, an angle of 90°), when the table assembly 20 is in use, The positioning hole 241 can be positioned in cooperation with the elastic positioning member 240 .

Specifically, each elastic positioning member 240 includes a receiving hole 2400 , an elastic element 2401 and a positioning ball 2402 provided on the circumferential surface of the central axis 21 along the radial direction of the central axis 21 . The elastic element 2401 is, for example, a spring, which is accommodated in the receiving hole 2400 of the central shaft 21, and one end (ie, the outer end) of the elastic element 2401 is connected to the positioning ball 2402, and the other end (ie, the inner end) of the elastic element 2401 is connected to the receiving hole 2400. bottom wall. When the table assembly 20 is not in use, there is a certain angle between the elastic positioning member 240 and the positioning hole 241 (for example, a 90° angle), that is, the elastic positioning member 240 and the positioning hole 241 are not aligned with each other, and the positioning The inner part of the ball 2402 is accommodated in the receiving hole 2400 of the central shaft 21, and the outer part of the positioning ball 2402 is exposed from the receiving hole 2400 and is pressed by the inner wall of the sleeve 22 to compress the elastic element 2401 (as shown in Figures 1 and 6 ) . When the table board assembly 20 is in use, the table board 23 is pulled out from the receiving groove 11 to the left side of the seat back 10 (as shown in Figures 2 and 7), and then rotated by a certain angle around the central axis 21 through the sleeve 22 ( For example, 90°), turn the table plate 23 to a horizontal state and align with the locking slot 12. At this time, the elastic positioning member 240 and the positioning hole 241 are on the same line and aligned (as shown in Figure 3), and then push horizontally The table board 23 is inserted into the slot 12 for positioning (as shown in Figures 4 and 5). At this time, the elastic element 2401 pushes the positioning ball 2402 out of the receiving hole 2400, so that the positioning ball 2402 snaps into the corresponding positioning position. hole 241 (as shown in FIG. 8 ), so that the sleeve 22 is relatively fixed to the central axis 21 , so that the table board 23 is positioned. It can be understood that the structure of the elastic positioning member 240 is not limited thereto. In other embodiments, the elastic positioning member 240 may be a raised point arranged on the central axis 21. When the table assembly 20 is not in use, the elastic positioning member 240 Compressed by the inner wall of the sleeve 22 and deformed, when the tabletop assembly 20 is used, the elastic locating member 240 can restore the deformation and snap into the locating hole 241 .

In order to prevent the sleeve 22 from breaking away from the central shaft 21 when the table board 23 is pulled outward, an inner flange 221 is provided on the sleeve 22 away from the left side of the seat back 10, and the central shaft 21 is close to the seat back 10. The left end is provided with an outer flange 211 capable of blocking the inner flange 221 of the sleeve 22 . When the sleeve 22 moves axially outward of the seat back 10 relative to the central shaft 21, the inner flange 221 of the sleeve 22 abuts against the outer flange 211 of the central shaft 21, thereby preventing the sleeve 22 from falling off the central shaft 21. fall off.

In order to facilitate the operation of the table board 23 , a handle 231 is provided on the table board 23 . The handle 231 is disposed on one side of the table board 23 .

When using the table board assembly 20, first referring to FIG. 2, the table board 23 is pulled outward by operating the handle 231, so that the table board 23 moves outward along the central axis 21 through the sleeve 22 in the receiving groove 11 of the seat back 10. , until the table board 23 is completely removed from the receiving groove 11 of the seat back 10 . After the table board 23 is completely removed from the seat back 10, please refer to Fig. 3, and rotate the table board 23 counterclockwise by operating the handle 231, so that the table board 23 is rotated from the vertical position to the horizontal position. When the plate 23 rotates at the same angle, the angle between the positioning hole 241 on the sleeve 22 and the elastic positioning member 240 on the central shaft 21 becomes zero (as shown in FIG. 8 ), and the table plate 23 is aligned with the locking groove 12 . After the table board 23 is aligned with the locking groove 12, please refer to Figure 4, push the table board 23 inward by operating the handle 231, so that the table board 23 moves inward along the central axis 21 through the sleeve 22 and inserts it into the locking slot 12 , at this time the table board 23 moves inward in the locking groove 12 of the seat back 10, when the positioning ball 2402 on the central shaft 22 encounters the positioning hole 241 on the sleeve 22 (as shown in Figure 8), the elastic element 2401 lifts up the positioning ball 2402, so that the positioning ball 2402 is stuck in the positioning hole 241, and then the table board 23 is positioned. Compress the elastic element 2401 below, so that the sleeve 22 continues to move inward until the table board 23 reaches the desired position and is positioned for use (as shown in FIG. 5 ).

When the table board 23 is not needed, the handle 231 is operated to pull the table board 23 outward along the slot 12 until the table board 23 is completely pulled out from the slot 12 . Then turn the table top 23 clockwise back to the vertical position, at this time the elastic positioning member 240 and the positioning hole 241 are staggered by a certain angle (eg 90°). Finally, push the table board 23 by operating the handle 231, so that the table board 23 is pushed back in the receiving groove 11 of the seat back 10 along the central axis 21 through the sleeve 22, thereby the table board 23 is stored and does not take up space in the car.

As a preferred embodiment of the present utility model, the seat back 10 is also provided with a support plate 13, the top of the support plate 13 is flush with the lower edge of the locking groove 12, and the support plate 13 is preferably made of a material with higher strength such as metal. And when the table board 23 is placed horizontally, the support plate 13 can support the table board 23, so that the table board 23 is still relatively stable when carrying heavy objects.

As a preferred embodiment of the present invention, the table board 23 is also provided with a fixing groove 232 for placing a water cup, so as to ensure that the water cup will not be displaced on the table board 23 due to the shaking of the vehicle body.

The above only takes the right front row of seats as an example. It can be understood that the table board assembly 20 can also be set on the left front row of seats. When the table board assembly 20 is set on the left front row of seats, the seat back 10 The receiving groove 11 and the locking groove 12 run through the right side of the seat back 10 , and the rest of the structures and principles will not be described here. In addition, the table board 23 of the left front row seat and the table board 23 of the right front row seat can also be spliced into a large table board at an appropriate position, so as to increase the use area.

The utility model also relates to a car, which includes a car seat. The car seat includes a seat back 10 and a table assembly 20 .

The beneficial effects of the present utility model are: in the present utility model, the table plate 23 of the table plate assembly 20 of the car seat is installed on the central shaft 21 through the sleeve 22, so that the structure of the table plate assembly 20 is simple, and the automobile seat of the present utility model The seat back 10 of the seat is provided with a receiving groove 11 and a locking groove 12. When using the table board assembly 20, the table board 23 of the table board assembly 20 is pulled out from the receiving groove 11, then rotated at a certain angle and then inserted It is used in the card slot 12, and the operation is simple. When the table assembly 20 is not in use, the table 23 of the table assembly 20 is accommodated in the receiving groove 11, which does not occupy the space in the car, thereby avoiding the use of the table assembly in the prior art. The problem of inconvenient movement of passengers caused by the installation on the outside of the seat back.

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solution of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solution of the utility model Content, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (10)

1. A car seat with a table board assembly, comprising a seat back (10) and a table board assembly (20), characterized in that, the seat back (10) is provided with a receiving groove (11) and a card The slot (12), the receiving slot (11) and the locking slot (12) run through one side of the seat back (10), the receiving slot (11) and the locking slot (12) communicate with each other and Forming a certain angle, the locking groove (12) extends from the top of the receiving groove (11) to the back of the seat back (10), and the table assembly (20) includes a The central shaft (21) fixed on the seat back (10) in the receiving groove (11) is sleeved on the central shaft (21) and can be moved along the axial direction of the central shaft (21) A sleeve (22) that moves and rotates around the central axis (21), and is fixedly connected with the sleeve (22) and accommodated in the receiving groove (11) in the non-use state and inserted into the storage groove (11) in the use state The table board (23) used in the card position slot (12). 2. The car seat with a table board assembly according to claim 1, characterized in that, the table board assembly (20) further includes inserting the table board (23) into the locking groove (12) for use A positioning component (24) for positioning the table (23) at the time. 3. The car seat with a table board assembly according to claim 2, characterized in that, the positioning assembly (24) includes a position on the central axis (21) along the axial direction of the central axis (21) A plurality of elastic positioning members (240) arranged at intervals on the circumferential surface of the sleeve (22), and a plurality of A positioning hole (241) is matched with an elastic positioning member (240); when the table board (23) is not in use, a clip is formed between the elastic positioning member (240) and the positioning hole (241). The corners are not aligned with each other; when the table board (23) is in use, the elastic positioning member (240) and the positioning hole (241) are on the same straight line and aligned. 4. The car seat with a table board assembly according to claim 3, characterized in that, each elastic positioning member (240) includes a radial direction of the central axis (21) The receiving hole (2400) provided on the circumferential surface of the receiving hole (2400), the elastic element (2401) accommodated in the receiving hole (2400), and the elastic element (2401) is compressed and the restoring force of the elastic element (2401) The locating ball (2402) can be snapped into the locating hole (241) under the action of the locating ball (2402). 5. The car seat with a table board assembly according to claim 1, characterized in that, the receiving groove (11) is arranged approximately vertically in the seat back (10), and the locking groove ( 12) It is substantially horizontally arranged in the seat back (10), and the receiving groove (11) and the locking groove (12) are substantially vertically intersected and have an inverted L-shaped structure. 6. The car seat with a table board assembly according to claim 1, characterized in that, the seat back (10) is provided with a bottom edge aligned with the lower edge of the card slot (12) and used to support the table Support plate (13) for plate (23). 7. The car seat with a table board assembly according to claim 1, characterized in that, one end of the central shaft (21) is provided with an outer flange (211), and the sleeve (22) is One end is provided with an inner flanging (221) that can stop the outer flanging (211). 8. The car seat with a table board assembly according to claim 1, characterized in that, the table board (23) is provided with a handle (231). 9. The car seat with a table board assembly according to claim 1, characterized in that, the central axis (21) is set at the intersection of the receiving groove (11) and the locking groove (12) , the central axis (21) extends horizontally to one side of the seat back (10), and the central axis (21) is aligned with the locking groove (12). 10. An automobile, characterized in that it comprises the automobile seat with a table board assembly according to any one of claims 1-9.

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