CN212047002U

CN212047002U - Double seat with adjustable width

Info

Publication number: CN212047002U
Application number: CN202020388950.7U
Authority: CN
Inventors: 冯涛波; 杨涛; 刘士伟; 闫炜; 沈青虎
Original assignee: Suzhou Industrial Park Arsale Car Components And Parts Co ltd
Current assignee: Suzhou Industrial Park Arsale Car Components And Parts Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-01
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a double seat with adjustable width, which comprises a bracket, a fixed cushion arranged on the bracket and a fixed backrest connected with the fixed cushion; a sliding guide rail is arranged on the bracket, a sliding frame is arranged on the sliding guide rail, a sliding cushion is arranged on the sliding frame, and a sliding backrest is arranged on the sliding cushion; a filling assembly for filling a gap between the sliding cushion and the fixed cushion is arranged between the sliding cushion and the fixed cushion, and a locking assembly for locking the sliding guide rail and the sliding frame is arranged between the sliding guide rail and the sliding frame; the filling assembly comprises an accommodating cavity arranged on one side of the sliding cushion close to the fixed cushion and a filling cushion arranged in the accommodating cavity in a sliding manner, and one side of the filling cushion far away from the sliding cushion is connected with the fixed cushion; the width that has is the width of the double seat of regulation that can be convenient for can be convenient according to the great passenger of size to lean on can be convenient the width of the double seat of regulation, make can be convenient according to the great passenger of size to lean on.

Description

Double seat with adjustable width

Technical Field

The utility model relates to a car seat field, in particular to double seat of adjustable width.

Background

At present, the chinese patent application with publication number CN107804272A discloses a passenger car convenient safety seat, which is composed of a double seat, a safety belt, a buckle, a clamping groove, a retractor, an armrest, and a blank, wherein the seat gap of the double seat is provided with the retractor, the safety belt is accommodated in the seat gap of the double seat through the retractor, the clamping groove is arranged at the edge of the double seat, the armrest is arranged at the edge of the double seat, and the blank is arranged at the middle of the armrest.

The width of current double car seat is fixed usually, can satisfy most people's demand, but to some great passengers of size, often be difficult to sit down, long-term journey moreover, overcrowded makes passenger's the experience of taking not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double seat of adjustable width, its advantage is the width of the double seat of regulation that can be convenient for can be convenient according to the great passenger of size and lean on.

The above technical purpose of the present invention can be achieved by the following technical solutions: a double seat with adjustable width comprises a bracket, a fixed cushion arranged on the bracket and a fixed backrest connected with the fixed cushion;

the support is provided with a sliding guide rail, the sliding guide rail is provided with a sliding frame, the sliding frame is provided with a sliding cushion, and the sliding cushion is provided with a sliding backrest;

a filling assembly for filling a gap between the sliding cushion and the fixed cushion is arranged between the sliding cushion and the fixed cushion, and a locking assembly for locking the sliding guide rail and the sliding frame is arranged between the sliding guide rail and the sliding frame;

fill the subassembly including offer the cushion that slides and be close to the chamber that holds of fixed cushion one side and slide the filling pad that sets up in holding the chamber, fill and fill one side that the cushion of sliding was kept away from and be connected with fixed cushion.

According to the technical scheme, the support is used for installing the fixed cushion, the support is also used for relatively and fixedly connecting the fixed cushion with the bottom plate in the carriage, the fixed cushion is used for a passenger to lean on, and the fixed backrest is used for the passenger to lean on, so that the riding comfort degree is better ensured; the sliding seat cushion and the sliding backrest can slide along the length direction of the sliding guide rail, so that the width of the double-seat chair is adjusted, and the requirements of passengers with large body sizes are better met; the accommodating cavity is used for accommodating a filling cushion, and the filling cushion is used for filling a gap between the sliding cushion and the fixed cushion, so that a passenger is prevented from being clamped into the gap when taking the passenger, and the riding experience of the passenger is ensured; fill and fill to fill and be connected with fixed cushion for when sliding out the cushion that slides, the cushion that slides can be fixed relatively well near one side of fixed cushion, thereby guaranteed to fill and to fill the cushion and can block up the clearance.

The utility model discloses further set up to: the cushion bottom of sliding is equipped with the bearing pole that is used for bearing the packing pad, be equipped with the hole of sliding that is used for holding the bearing pole on the fixed cushion, the bearing pole sets up along the length direction in the hole of sliding.

Through the technical scheme, the supporting rod is used for bearing the filling pad, so that the filling pad is placed more stably; the hole that slides is used for supplying the bearing pole to insert for fill pad bearing pole can place in the hole that slides.

The utility model discloses further set up to: the joint groove has been seted up towards one side of the cushion that slides to fixed cushion, fill the cushion towards one side of fixed cushion be provided with joint groove joint cooperation joint post.

Through above-mentioned technical scheme, the joint post is used for cooperating with joint groove joint for fill the pad and be connected more stably with fixed cushion, thereby when will sliding the cushion and slide away, fill the cushion that will slide that can be better and fix the clearance shutoff between the cushion and block up.

The utility model discloses further set up to: the locking assembly comprises a locking rod rotatably connected with the sliding guide rail, locking columns arranged on the locking rod and locking holes arranged on the sliding frame, a plurality of locking holes are formed in the length direction of the sliding frame, and the locking columns can be inserted into one of the locking holes.

Through above-mentioned technical scheme, the rotation of check lock lever can drive the locking post and insert and establish in one of them locking hole to make the locking post can with the frame locking that slides on the guide rail that slides, and then make more stable and firm that the frame and the guide rail that slides can be connected that slides, make the cushion that slides can be fixed after sliding more stable, thereby make the passenger take more stable.

The utility model discloses further set up to: the sliding guide rail is provided with a rotating shaft, and the locking rod is rotatably connected with the rotating shaft; the locking lever is kept away from the one end of pivot and is equipped with and presses the post, press the post and stretch out the setting of slide rail, be equipped with between locking lever and the slide rail and push away the spring.

Through above-mentioned technical scheme, press the post and be used for supplying the staff to press with hand or foot to make the check lock lever rotate, so that with locking post from locking hole sliding out, and then the removal cushion that slides that can be convenient.

The utility model discloses further set up to: and friction grooves are formed in the sliding cushion and the fixed cushion.

Through above-mentioned technical scheme, the increase passenger that the friction recess can be better and the frictional force between the cushion to make more steady that the passenger can take, and then better improvement the experience degree of taking.

The utility model discloses further set up to: both sides all are provided with the knot hand groove that supplies the hand to stretch into around the cushion that slides.

Through above-mentioned technical scheme, the attacker groove is used for supplying the pulling to slide when the cushion slides staff's hand stretches into to it is more convenient to make the pulling cushion that slides slide.

The utility model discloses further set up to: one side of the sliding cushion, which is far away from the fixed cushion, is provided with an anti-falling rod.

Through above-mentioned technical scheme, prevent that the pole falls is arranged in restricting the passenger in double seat to better avoiding the passenger to drop to the ground from double seat, better assurance passenger's safety.

To sum up, the utility model discloses following beneficial effect has:

1. the width of the double seat can be conveniently adjusted by moving the sliding cushion, so that the double seat can better accommodate passengers with larger sizes;

2. the locking pole rotates and can insert the locking post and establish in the locking hole to can be convenient with the slip frame locking on the guide rail that slides, thereby the better stability of assurance cushion that slides.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment;

FIG. 2 is a schematic view of the fill assembly and locking assembly of the present embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

FIG. 5 is a schematic diagram of the position relationship between the latch post and the latch slot in the present embodiment;

FIG. 6 is a schematic view of the fit relationship between the support rod and the sliding hole of the present embodiment.

Reference numerals: 1. a support; 2. fixing the cushion; 3. fixing the backrest; 4. a sliding guide rail; 5. a sliding frame; 6. a sliding cushion; 7. a sliding backrest; 8. a fill assembly; 9. a locking assembly; 10. an accommodating chamber; 11. filling the pad; 12. a support rod; 13. a sliding hole; 14. a clamping groove; 15. a clamping column; 16. a locking lever; 17. a locking hole; 18. a rotating shaft; 19. pressing the column; 20. a pushing spring; 21. rubbing the groove; 22. a handle buckling groove; 24. the rod is prevented from falling; 25. and locking the column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, a width-adjustable double seat comprises a bracket 1, a sliding guide rail 4 fixed on the bracket 1 and issued down, and a fixed cushion 2 bolted on the bracket 1, wherein the sliding guide rail 4 is welded under the bracket 1, and the sliding guide rail 4 is bolted on a floor in an automobile carriage; fixed cushion 2 upside bolted connection has fixed back 3, and fixed cushion 2 and fixed back 3 go up all the cladding has the buffer layer, and the buffer layer adopts the sponge to make.

Referring to fig. 2 and 3, a sliding frame 5 is slidably fitted on the sliding guide rail 4, a sliding cushion 6 is connected to the sliding frame 5 through bolts, and a sliding backrest 7 is fixedly connected to the sliding cushion 6; the sliding guide rail 4 and the sliding frame 5 are directly provided with a locking component 9 for locking the sliding guide rail and the sliding frame. The locking assembly 9 comprises a locking rod 16, a locking column 25 and a locking hole 17, one side of the locking rod 16 close to the fixed cushion 2 is rotatably connected with the sliding guide rail 4, a rotating shaft 18 is arranged on the sliding guide rail 4, the axis direction of the rotating shaft 18 is horizontally arranged, and the locking rod 16 is rotatably connected with the rotating shaft 18; the locking holes 17 are formed in the sliding frame 5, the axis of each locking hole 17 is arranged vertically, and a plurality of locking holes 17 are formed in the length direction of the sliding frame 5; the locking post 25 is welded to the locking bar 16, and the locking post 25 can be inserted into one of the locking holes 17 to lock the sliding frame 5 relative to the sliding guide 4.

Referring to fig. 3 and 4, a pressing column 19 extends upwards from one end of the locking rod 16 away from the rotating shaft 18, and the pressing column 19 extends out of the sliding guide rail 4; a pushing spring 20 is arranged below one end of the locking rod 16 far away from the rotating shaft 18 (refer to fig. 2), and two ends of the pushing spring 20 are respectively abutted against the locking rod 16 and the sliding guide rail 4. In use, pressing the pressing post 19 causes the locking lever 16 to rotate downwardly, thereby causing the locking post 25 to slide out of the locking aperture 17; and then can be convenient the removal saddle 6 that slides, when the saddle 6 that slides moves to suitable position, loosen again and press post 19, press post 19 and insert under the push action of top spring 20 and establish in locking hole 17 to make the stable fixed of saddle 6 that slides.

Referring to fig. 2 and 5, a filling assembly 8 is arranged between the sliding seat cushion 6 and the fixed seat cushion 2, and the filling assembly 8 is used for blocking a gap generated between the sliding seat cushion 6 and the filling cushion 11 after the sliding seat cushion 6 slides away from the filling cushion; the filling assembly 8 comprises an accommodating cavity 10 and a filling pad 11, the accommodating cavity 10 is formed in one side, close to the fixed cushion 2, of the sliding cushion 6, and the filling pad 11 is arranged in the accommodating cavity 10 in a sliding mode; a clamping groove 14 is formed in one side, close to the sliding seat cushion 6, of the fixed seat cushion 2, a clamping column 15 is welded on one side, facing the sliding seat cushion 6, of the filling cushion 11, and the clamping column 15 is in clamping fit with the clamping groove 14; when the sliding seat cushion 6 is moved, one side of the filling cushion 11 close to the fixed seat cushion 2 is relatively fixed with the fixed seat cushion 2, so that the filling cushion 11 can better fill the gap between the sliding seat cushion 6 and the fixed seat cushion 2.

Referring to fig. 2 and 6, a supporting rod 12 extends from one side of the sliding seat cushion 6 facing the fixed seat cushion 2, the supporting rod 12 is arranged at the bottom of the filling cushion 11, and the supporting rod 12 is abutted against the bottom of the filling cushion 11 so that the supporting rod 12 supports the filling cushion 11; be equipped with the hole of sliding 13 that is used for holding bearing rod 12 on the fixed cushion 2, bearing rod 12 sets up along the length direction in hole of sliding 13, and the pore wall in hole of sliding 13 can play certain supporting role to bearing rod 12 to make the support that bearing rod 12 can be better fill pad 11. When passengers sit on the sliding seat cushion 6 and the filling cushion 11, the filling cushion 11 can play a certain supporting role; the filling pad 11 is coated with a buffer layer made of sponge.

Referring to fig. 1, friction recess 21 has all been seted up to the upper surface of cushion 6 and fixed cushion 2 that slides, and friction recess 21 can be better increase passenger and cushion 6 or the fixed cushion 2 friction between to avoid passenger to follow cushion 6 or fixed cushion 2 that slides and slide that can be better. Both the front side and the rear side of the sliding seat cushion 6 are provided with hand buckling grooves 22, and the hand buckling grooves 22 are used for workers to stretch hands; thereby the sliding cushion 6 can be conveniently slid along the length direction of the sliding guide rail 4. One side bolted connection that cushion 6 that slides kept away from fixed cushion 2 has prevents the pole 24 that falls, prevents that pole 24 restricts the passenger on cushion 6 slides to better avoid the passenger to follow the cushion 6 that slides and go up the landing.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A double seat with adjustable width comprises a bracket (1), a fixed cushion (2) arranged on the bracket (1) and a fixed backrest (3) connected with the fixed cushion (2);

the method is characterized in that: a sliding guide rail (4) is arranged on the support (1), a sliding frame (5) is arranged on the sliding guide rail (4), a sliding cushion (6) is arranged on the sliding frame (5), and a sliding backrest (7) is arranged on the sliding cushion (6);

a filling assembly (8) for filling a gap between the sliding cushion (6) and the fixed cushion (2) is arranged between the sliding cushion and the fixed cushion, and a locking assembly (9) for locking the sliding guide rail (4) and the sliding frame (5) is arranged between the sliding guide rail and the sliding frame;

fill subassembly (8) including offer in the cushion (6) that slides and be close to chamber (10) that holds of fixed cushion (2) one side and fill pad (11) of setting in holding chamber (10) that slide, fill one side that the cushion (6) that slides is kept away from in pad (11) and be connected with fixed cushion (2).

2. The double seat with the adjustable width according to claim 1, wherein a supporting rod (12) for bearing the filling pad (11) is arranged at the bottom of the sliding cushion (6), a sliding hole (13) for accommodating the supporting rod (12) is formed in the fixed cushion (2), and the supporting rod (12) is arranged in a sliding mode along the length direction of the sliding hole (13).

3. The double seat with the adjustable width according to claim 1, wherein a clamping groove (14) is formed in one side of the fixed cushion (2) facing the sliding cushion (6), and a clamping column (15) in clamping fit with the clamping groove (14) is arranged on one side of the filling cushion (11) facing the fixed cushion (2).

4. The double seat with the adjustable width according to claim 1, wherein the locking assembly (9) comprises a locking rod (16) rotatably connected with the sliding guide rail (4), a locking column (25) arranged on the locking rod (16) and a plurality of locking holes (17) arranged on the sliding frame (5), the locking holes (17) are arranged along the length direction of the sliding frame (5), and the locking column (25) can be inserted into one locking hole (17).

5. The double seat with the adjustable width according to claim 4, wherein the sliding guide rail (4) is provided with a rotating shaft (18), and the locking rod (16) is rotatably connected with the rotating shaft (18); the one end that pivot (18) were kept away from in check lock lever (16) is equipped with presses compression column (19), press compression column (19) to stretch out slip guide rail (4) and set up, be equipped with between check lock lever (16) and slip guide rail (4) and push away spring (20).

6. The double seat with adjustable width according to claim 1, characterized in that the sliding cushion (6) and the fixed cushion (2) are provided with friction grooves (21).

7. The double seat with adjustable width according to claim 1, characterized in that the front and back sides of the sliding seat cushion (6) are provided with hand slots (22) for the hand to extend into.

8. The double seat with adjustable width according to claim 1, characterized in that the side of the sliding cushion (6) remote from the fixed cushion (2) is provided with an anti-drop bar (24).