CN212889983U

CN212889983U - Folding-proof automobile seat

Info

Publication number: CN212889983U
Application number: CN202020945075.8U
Authority: CN
Inventors: 王超; 沈继涛; 李红霞
Original assignee: Hebei Kaiyun Motors Manufacturing Co ltd
Current assignee: Hebei Kaiyun Motors Manufacturing Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-06
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an anti-folding car seat, car seat include the back of the chair, seat support, first connecting piece, second connecting piece and lock piece, the seat support level sets up, the one end of the back of the chair with the seat support is articulated, the back of the chair from its with the articulated department tilt up of seat support extends, the both sides that the back of the chair is relative are provided with a first connecting piece respectively, the both sides that the back of the chair is relative are provided with a second connecting piece respectively, are located the homonymy first connecting piece with the second connecting piece is articulated, makes the back of the chair with the seat support is articulated, the both ends of lock piece are connected respectively and are located the homonymy first connecting piece with the second connecting piece, so that the back of the chair locking is in the seat support top. The advantages are that: the folding and locking of the seat are realized, and the seat cannot topple when an automobile runs in an emergency brake or on a bumpy road; simple structure, convenient operation saves manufacturing cost.

Description

Folding-proof automobile seat

Technical Field

The utility model relates to a car seat field especially relates to an anti-folding car seat.

Background

The automobile rear row seats are functional parts and decoration parts which are necessary for each double-row automobile, and the existing automobile rear row seats are convenient to use by arranging a backrest lock to realize the turnover and folding of the seats, but the backrest lock has a complex structure and high cost; during production and assembly, the installation position for installing the backrest lock needs to be reserved on the backrest of the seat, the installation position also limits the operation mode of the user for using the backrest lock, and operation inconvenience is brought to the user; in addition, once the backrest lock fails, the backrest lock needs to be detached from the seat backrest, so that the operation is complicated and the workload is large; and the back lock has more parts and heavy weight, thereby increasing the complexity of the automobile and improving the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-folding car seat to solve the aforementioned problem that exists among the prior art.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides an anti-folding car seat, car seat include the back of the chair, seat support, first connecting piece, second connecting piece and locking piece, the seat support level sets up, the one end of the back of the chair with the seat support is articulated, the back of the chair from its with the articulated department tilt up of seat support extends, the both sides that the back of the chair is relative are provided with a first connecting piece respectively, the both sides that the back of the chair is relative are provided with a second connecting piece respectively, are located the homonymy first connecting piece with the second connecting piece is articulated, makes the back of the chair with the seat support is articulated, the both ends of locking piece are connected respectively and are located the homonymy first connecting piece with the second connecting piece, so that the back of the chair locking is in the.

Preferably, the first connecting piece comprises a first connecting edge and a second connecting edge, the first connecting edge is perpendicular to the second connecting edge to form an L-shaped first connecting piece, at least one first fixing hole is formed in the first connecting edge, the first connecting edge is parallel to the seat and clings to one side of the seat, and the first connecting edge is fixed on the seat through the first fixing hole by a fastener.

Preferably, the second connecting piece is parallel to the chair back and is arranged on one side of the chair back, at least one second fixing hole is formed in the second connecting piece, and the second connecting piece is fixed on the chair back through the second fixing hole by a fastener.

Preferably, the second connecting piece is close to the one end of seat support with the second connecting piece is kept away from the one end of first connecting piece is articulated, just the second connecting piece is close to the one end of the back of the chair is provided with a fixed column, the fixed column perpendicular to the outside protrusion of second connecting piece extends, the second is connected the limit and is kept away from the one end on first connection limit is provided with the arc spout, the fixed column correspondence stretches into in the arc spout.

Preferably, one end of the locking piece is hinged to the first connecting edge, one end, far away from the first connecting edge, of the locking piece is provided with an opening, and the fixing column correspondingly extends into the opening.

The utility model has the advantages that: 1. the utility model provides a prevent folding seat passes through control locking piece, can realize folding and the locking to the seat, makes the seat can fold fast when needs are folding, can prevent when using to fold, avoids the car to go on the way, and the seat is emptyd foldingly, causes the injury to the user, has guaranteed that the seat also can not be emptyd when meetting emergency brake and jolting the road surface on the way the car goes. 2. The connecting piece and the locking piece are integrated on the chair back and the chair seat, so that the occupied installation space is small, the operation of a user is convenient, and the disassembly and the maintenance are also convenient. 3. The folding-preventing seat is simple in structure, a backrest lock with a complex structure is abandoned, any parts such as a lock ring and the like do not need to be installed on the vehicle body, the vehicle body is simplified, and the production cost is saved.

Drawings

Fig. 1 is a schematic structural diagram of a seat in an embodiment of the present invention.

In the figure: 1. a chair seat; 2. a chair back; 3. a first connecting edge; 4. a second connecting edge; 5. a first fixing hole; 6. a second connecting member; 7. a second fixing hole; 8. fixing a column; 9. an arc-shaped chute; 10. and (6) opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

As shown in fig. 1, the embodiment provides an anti-folding car seat, and car seat includes the back of the chair 2, seat support 1, first connecting piece, second connecting piece 6 and lock piece, 1 level setting of seat support, the one end of the back of the chair 2 with 1 articulated of seat support, the back of the chair 2 from its with the articulated department tilt up of seat support 1 extends, 2 relative both sides of the back of the chair are provided with a first connecting piece respectively, 2 relative both sides of the back of the chair are provided with a second connecting piece 6 respectively, are located the homonymy first connecting piece with second connecting piece 6 is articulated, makes the back of the chair 2 with 1 articulated of seat support, the both ends of lock piece are connected respectively and are located the homonymy first connecting piece with second connecting piece 6, so that 2 locking of the back of the chair is in 1 top of seat support.

In this embodiment, the first connecting member includes a first connecting edge 3 and a second connecting edge 4, the first connecting edge 3 is perpendicular to the second connecting edge 4 to form an L-shaped first connecting member, at least one first fixing hole 5 is provided on the first connecting edge 3, the first connecting edge 3 is parallel to the seat 1 and clings to one side of the seat 1, and the first connecting edge 3 is fixed on the seat 1 by a fastener through the first fixing hole 5.

In this embodiment, the second connecting member 6 is disposed on one side of the seat back 2 in parallel with the seat back 2, at least one second fixing hole 7 is disposed on the second connecting member 6, and the second connecting member 6 is fixed on the seat back 2 by a fastener through the second fixing hole 7.

In this embodiment, the one end that the second connecting piece 6 is close to seat support 1 with the one end that the first connecting piece was kept away from to second connecting piece 6 is articulated, just second connecting piece 6 is close to the one end of the back of the chair 2 is provided with a fixed column 8, fixed column 8 perpendicular to the outside protrusion of second connecting piece 6 extends, second connection limit 4 is kept away from the one end of first connection limit 3 is provided with arc spout 9, fixed column 8 corresponds and stretches into in the arc spout 9.

In this embodiment, one end of the locking member is hinged to the first connecting edge 3, one end of the locking member, which is far away from the first connecting edge 3, is provided with a notch 10, and the fixing column 8 correspondingly extends into the notch 10.

In this embodiment, when needs use car space, can fold the seat, only need will stimulate the locking piece, separate fixed column 8 and locking piece, promote the back of the chair 2, back of the chair 2 will rotate around the articulated department of first connecting piece and second connection limit 4, and fixed column 8 slides in arc spout 9, and back of the chair 2 is to the direction upset that is close to seat support 1, accomplishes the seat and folds. When needs use the back of the chair 2, promote the back of the chair 2, make the back of the chair 2 rotate around the articulated department of first connecting piece and second connection limit 4, fixed column 8 slides in arc spout 9, and the back of the chair 2 is to the direction upset of keeping away from seat support 1, and after promoting the back of the chair 2 to certain position, can realize the locking between the back of the chair 2 and the seat support 1 with the opening 10 knot of locking piece on fixed column 8. The arrangement of the locking piece can ensure that the seat can not topple over when the automobile meets an emergency brake or bumpy road.

Through adopting the utility model discloses an above-mentioned technical scheme has obtained following profitable effect:

the utility model provides an anti-folding automobile seat, which can realize the folding and locking of the seat through controlling a locking piece, so that the seat can be folded quickly when needing to be folded, can be prevented from being folded when in use, and avoids the situation that the seat is toppled and folded during the running of an automobile, thereby causing injury to users and ensuring that the seat can not topple when meeting emergency brake and bumpy road surface during the running of the automobile; the connecting piece and the locking piece are integrated on the chair back and the chair seat, so that the occupied installation space is small, the operation of a user is convenient, and the disassembly and the maintenance are also convenient; the folding-preventing seat is simple in structure, a backrest lock with a complex structure is abandoned, any parts such as a lock ring and the like do not need to be installed on the vehicle body, the vehicle body is simplified, and the production cost is saved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.

Claims

1. The utility model provides an anti-folding car seat which characterized in that: the car seat includes the back of the chair, seat support, first connecting piece, second connecting piece and locking piece, the seat support level sets up, the one end of the back of the chair with the seat support is articulated, the back of the chair from its with the articulated department tilt up of seat support extends, the both sides that the back of the chair is relative are provided with a first connecting piece respectively, the both sides that the back of the chair is relative are provided with a second connecting piece respectively, are located the homonymy first connecting piece with the second connecting piece is articulated, makes the back of the chair with the seat support is articulated, the both ends of locking piece are connected respectively and are located the homonymy first connecting piece with the second connecting piece, so that the back of the chair locking is in the seat support.

2. The anti-fold automobile seat according to claim 1, wherein: the first connecting piece comprises a first connecting edge and a second connecting edge, the first connecting edge is perpendicular to the second connecting edge to form an L-shaped first connecting piece, at least one first fixing hole is formed in the first connecting edge, the first connecting edge is parallel to the seat and tightly attached to one side of the seat, and the first connecting edge is fixed on the seat through the first fixing hole by a fastener.

3. The anti-fold automobile seat according to claim 2, wherein: the second connecting piece is parallel to the back of the chair sets up one side of the back of the chair, be provided with at least one second fixed orifices on the second connecting piece, the fastener will through the second fixed orifices the second connecting piece is fixed on the back of the chair.

4. The anti-fold automobile seat according to claim 3, wherein: the second connecting piece is close to the one end of seat support with the second connecting piece is kept away from the one end of first connecting piece is articulated, just the second connecting piece is close to the one end of the back of the chair is provided with a fixed column, the fixed column perpendicular to the outside protrusion of second connecting piece extends, the second is connected the limit and is kept away from the one end on first connection limit is provided with the arc spout, the fixed column correspondence stretches into in the arc spout.

5. The anti-fold automobile seat according to claim 4, wherein: one end of the locking piece is hinged to the first connecting edge, an opening is formed in one end, far away from the first connecting edge, of the locking piece, and the fixing column correspondingly extends into the opening.