CN215686091U

CN215686091U - Practice thrift transportation space's seat

Info

Publication number: CN215686091U
Application number: CN202122140577.0U
Authority: CN
Inventors: 叶后贵
Original assignee: Taizhou City Long Source Plastic Industry Co ltd
Current assignee: Taizhou City Long Source Plastic Industry Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model provides a seat capable of saving transportation space, and belongs to the technical field of seats. The problem of how to reduce the space that the seat occupied when transporting among the prior art is solved. The utility model provides a practice thrift transportation space's seat, includes back, bedplate, two handrails, two forelegs and two back down-tilted legs, and two forelegs are located the both sides of bedplate, and two forelegs can be dismantled with the front end of two back down-tilted legs respectively and be connected, and two handrails are located the both sides of bedplate respectively, and the one end of every handrail can be dismantled with the upper end of the foreleg that corresponds and be connected, and the other end can be dismantled with the back and be connected, the back still can be dismantled with two back down-tilted legs and be connected, and two back down-tilted legs fixed connection respectively makes the bedplate be connected with two back down-tilted legs in the both sides of bedplate and form the standing groove that can supply back, two handrails and two forelegs to place. This practice thrift transportation space's seat, shared space when the significantly reduced transportation has practiced thrift the cost of transportation.

Description

Practice thrift transportation space's seat

Technical Field

The utility model belongs to the technical field of seats, and particularly relates to a seat capable of saving transportation space.

Background

The seat is one of furniture commonly used in life and is widely applied to places such as families, hotels, offices and the like.

The Chinese patent document discloses a multifunctional chair (with an authorization publication number of CN210383328U), which comprises a chair rear leg, a chair front leg, a backrest, a lower chair surface, a chair surface and a hinge, wherein the chair rear leg and the lower chair surface are both of a wood structure and are integrally formed; the front legs of the chair are wooden cuboid pillars and are in mortise and tenon connection with the right end of the lower chair face; the backrest and the chair surface are both of wood structures and are integrally formed; the chair seat is connected with the lower chair seat through two hinges.

In the multifunctional chair, the chair rear legs and the lower chair surface are integrally formed, the backrest and the chair surface are integrally formed, and the chair rear legs and the lower chair surface as well as the backrest and the chair surface are of fixed structures, so that a large space is required to be occupied during transportation, and the transportation cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a seat capable of saving transportation space, which aims to solve the technical problems that: how to reduce the space occupied by the seat when transporting.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a practice thrift transportation space's seat, includes back, bedplate, two handrails, two forelegs and two back down-tilted legs, its characterized in that, two forelegs are located the both sides of bedplate, and two forelegs can be dismantled with the front end of two back down-tilted legs respectively and be connected, and two handrails are located the both sides of bedplate respectively, and the one end of every handrail can be dismantled with the upper end of the foreleg that corresponds and be connected, and the other end can be dismantled with the back and be connected, the back still can be dismantled with two back down-tilted legs and be connected, and two back down-tilted legs fixed connection respectively makes the bedplate be connected with two back down-tilted legs in the both sides of bedplate and form the standing groove that can supply back, two handrails and two forelegs to place.

Two forelegs can dismantle with the front end of two back oblique legs respectively and be connected, can dismantle two forelegs, dismantle two handrails again, the one end of every handrail can be dismantled with the upper end of the foreleg that corresponds and be connected, the other end can be dismantled with the back and be connected, dismantle the handrail both ends respectively, dismantle two handrails, the back still can be dismantled with two back oblique legs and be connected, the back is dismantled with two back oblique leg junctions, then with the back, place two forelegs and two handrails in the standing groove that bedplate and two back oblique legs are connected and are formed, the whole volume of whole relative whole seat that forms after placing like this reduces greatly, the volume after making the packing is also relatively less, thereby shared space when just significantly reducing the transportation, the cost of transportation has been practiced thrift.

In the seat for saving the transportation space, the upper end of each front leg is provided with a baffle plate capable of abutting against the armrest, the width of the backrest is gradually reduced from the upper end to the lower end, the width of the upper end of the backrest is smaller than that of the placement groove, and the sum of the thickness of the baffle plate and the width of the lower end of the backrest is smaller than that of the placement groove. Make the back can place in the standing groove, place behind the standing groove when the back, make the baffle that foreleg upper end set up can imbed between bedplate lower extreme and the standing groove lateral wall that corresponds, make the foreleg be located the back and lie in the standing groove, limited space in the make full use of standing groove makes the structure compacter, and the volume after making the packing is also relatively less, shared space when reducing the transportation has practiced thrift the cost of transportation.

In the transportation space saving seat, the length of the front legs and the armrests is smaller than that of the rear inclined legs, and the height of the backrest is smaller than that of the rear inclined legs. The front legs, the armrests and the backrest can be placed in the placing grooves, so that the size of the seat after being disassembled is greatly reduced, the size after being packaged is relatively small, the occupied space during transportation is greatly reduced, and the transportation cost is saved.

In the seat for saving the transportation space, the two rear inclined legs are fixed on the lower side of the plate body. The placing space in the placing groove is ensured to meet the placing requirements of the seat board, the front legs and the handrails.

In foretell seat of practicing thrift transportation space, bolted connection is passed through with the upper end of foreleg to every handrail one end and every handrail can rotate around the bolt, and the other end of every handrail passes through bolted connection and the back can rotate around the handrail relatively, the lower extreme of back has the locating plate, all has the constant head tank on every back oblique leg, the locating plate can imbed in the constant head tank, all is provided with the connecting rod between every back oblique leg and the locating plate, and every connecting rod one end passes through bolted connection and the locating plate can rotate by the connecting rod relatively with the locating plate, and the other end of every connecting rod passes through bolted connection and the connecting rod can rotate by the back oblique leg relatively with the back oblique leg. The armrest and the front leg, the backrest and the armrest, and the backrest and the rear inclined leg are convenient to mount and dismount through the bolt connection, the backrest can be guaranteed to rotate through the connecting rod, and the positioning plate can be conveniently embedded into the positioning groove to be positioned.

In foretell saving transportation space's seat, can dismantle between two forelegs and be connected with the first connecting plate that can put into in the standing groove, can dismantle between two back oblique legs and be connected with the second connecting plate that can put into in the standing groove. The first connecting plate is connected with two front legs, guarantees the intensity of two front legs, and the second connecting plate is connected with two back oblique legs, has guaranteed the intensity of two back oblique legs, and first connecting plate and second connecting plate installation are dismantled also comparatively conveniently.

In the seat for saving the transportation space, each front leg is connected with the front end of the corresponding rear oblique leg through a bolt, the front legs can rotate around the bolt, and each front leg is provided with a positioning piece capable of fixing the front leg and the rear oblique leg. The front leg and the rear oblique leg are fixed through the positioning piece after being connected through the bolt.

In the seat for saving the transportation space, the positioning piece is a screw rod, and the screw rod is connected to the front leg in a penetrating mode and is in threaded connection with the rear inclined leg. The screw rod penetrates through the front leg and is in threaded connection with the rear oblique leg to fix the front leg and the rear oblique leg.

In the above-mentioned transportation space saving seat, the surface of the backrest on which the user leans is an inner concave surface. The interior concave surface and user back phase-match make the user lean on more comfortablely, place in the standing groove after the back is dismantled, and the interior concave surface of back upwards reserves the place of other parts of the seat of being convenient for in the space.

Compared with the prior art, this practice thrift transportation space's seat has following advantage:

the backrest, the two front legs and the two armrests are placed in the placing grooves formed by connecting the seat board with the two rear inclined legs, so that the size of the whole seat formed after the seat board is placed is greatly reduced relative to the size of the whole seat, the size after the seat board is packaged is relatively small, the occupied space during transportation is greatly reduced, and the transportation cost is saved.

Drawings

Fig. 1 is a schematic reverse structure view of the transportation space saving seat.

Fig. 2 is a schematic structural view of the transportation space saving seat.

Fig. 3 is a schematic view of the structure of the seat for saving transportation space in another direction.

Fig. 4 is a schematic structural view of the seat with the rear backrest, the two armrests, the two front legs, the first connecting plate and the two connecting rods detached being placed in the placement grooves.

In the figure, 1, a backrest; 2. a seat plate; 21. a positioning groove; 3. a handrail; 4. a front leg; 41. a baffle plate; 5. a rear oblique leg; 51. positioning a groove; 52. a support surface; 6. a placement groove; 7. a connecting rod; 8. a first connecting plate; 9. a second connecting plate; 10. a positioning member; 11. positioning a plate; 12. an inner concave surface; 13. a handle; 14. a connecting member.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1-4, a seat for saving transportation space comprises a backrest 1, a seat plate 2, two armrests 3, two front legs 4 and two rear oblique legs 5, wherein the two rear oblique legs 5 are fixed on the lower side of a plate body 21, the seat plate 2 is connected with the two rear oblique legs 5 to form a placement groove 6, the rear end of the seat plate 2 is provided with a positioning groove 21 for embedding the backrest 1, the two front legs 4 are positioned on two sides of the seat plate 2, each front leg 4 is connected with the front end of the corresponding rear oblique leg 5 through a bolt, the front leg 4 can rotate around the bolt, each front leg 4 is provided with a positioning piece 10 capable of fixing the front leg 4 and the rear oblique leg 5, the positioning piece 10 is a screw rod, the screw rod is connected on the front leg 4 in a penetrating manner and is in threaded connection with the rear oblique leg 5, the screw rod passes through the front leg 4 and is in threaded connection with the rear oblique leg 5 to fix the front leg 4 and the rear oblique leg 5, the positioning piece 10 is fixedly connected with a handle 13, each front leg 4 is connected with a connecting piece 14, the connecting piece 14 is a chain or a pull line, the connecting piece 14 is connected with a handle 13, and the handle 13 is convenient for corresponding operation of the positioning piece 10.

The two armrests 3 are respectively positioned at two sides of the seat board 2, one end of each armrest 3 is connected with the upper end of the front leg 4 through a bolt, each armrest 3 can rotate around the bolt, the other end of each armrest 3 is connected with the backrest 1 through a bolt, the backrest 1 can rotate relative to the armrests 3, the lower end of the backrest 1 is provided with a positioning plate 11, each rear inclined leg 5 is provided with a positioning groove 51, the positioning plate 11 can be embedded into the positioning groove 51, a connecting rod 7 is arranged between each rear inclined leg 5 and the positioning plate 11, one end of each connecting rod 7 is connected with the positioning plate 11 through a bolt, the positioning plate 11 can rotate relative to the connecting rod 7, the other end of each connecting rod 7 is connected with the rear inclined leg 5 through a bolt, the connecting rod 7 can rotate relative to the rear inclined leg 5, the armrests 3 and the front leg 4, the backrest 1 and the armrests 3, the backrest 1 and the rear inclined legs 5 are convenient to install and disassemble through the bolt connection, and the connecting rod 7 can ensure that the backrest 1 can rotate, so that the positioning plate 11 can be inserted into the positioning groove 51 for positioning.

The length of preceding leg 4 and handrail 3 is less than the length of back down-tilting leg 5, and the height of back 1 is less than the length of back down-tilting leg 5, guarantees that preceding leg 4, handrail 3 and back 1 all can place in standing groove 6, makes the volume after the seat dismantlement reduce greatly, makes the volume after the packing also less relatively to shared space when just significantly reducing the transportation has practiced thrift the cost of transportation.

Can dismantle between two forelegs 4 and be connected with first connecting plate 8 that can put into standing groove 6, can dismantle between two back oblique legs 5 and be connected with the second connecting plate 9 that can put into standing groove 6, first connecting plate 8 is connected with two forelegs 4, guarantee the intensity of two forelegs 4, second connecting plate 9 is connected with two back oblique legs 5, the intensity of two back oblique legs 5 has been guaranteed, and first connecting plate 8 and second connecting plate 9 installation are dismantled also comparatively conveniently, every foreleg 4 upper end all is provided with baffle 41 that can offset and lean on with handrail 3, baffle 41 is used for rotating handrail 3 and carries on spacingly, can make handrail 3 obtain better support when foreleg 4 is fixed with back oblique leg 5, the downside of back oblique leg 5 rear end has holding surface 52, holding surface 52 guarantees to form better supporting role with ground.

The width of the backrest 1 from the upper end to the lower end is gradually reduced, the width of the upper end of the backrest 1 is smaller than that of the placement groove 6, the sum of the thickness of the baffle plate 41 and the width of the lower end of the backrest 1 is smaller than that of the placement groove 6, the backrest 1 can be placed in the placement groove 6, after the backrest 1 is placed in the placement groove 6, the baffle plate 41 arranged at the upper end of the front leg 4 can be embedded between the lower end of the backrest 1 and the corresponding side wall of the placement groove 6, the front leg 4 is located on the backrest 1 and in the placement groove 6, the limited space in the placement groove 6 is fully utilized, the structure is more compact, the packaged volume is relatively smaller, the space occupied during transportation is reduced, and the transportation cost is saved.

The surface that is used for the user to lean on back 1 is interior concave surface 12, and interior concave surface 12 and user back phase-match make the user lean on more comfortable, places in standing groove 6 after back 1 is dismantled, and interior concave surface 12 of back 1 is upwards, reserves the place of the seat other parts of being convenient for in the space.

When the seat is not assembled, the backrest 1, the two front legs 4, the two armrests 3 and the first connecting plate 8 are all in a separated state, the backrest 1 is firstly placed in the placing groove 6, the inner concave surface 12 of the backrest 1 faces upwards, then the two front legs 4 are placed, the baffle plates 41 arranged at the upper ends of the two front legs 4 are respectively embedded between the lower end of the backrest 1 and the side walls of the corresponding placing groove 6, the two front legs 4 are positioned on the backrest 1 in two sides, then the first connecting plate 8, the two connecting rods 7 and the two armrests 3 are all placed on the backrest 1 and positioned at the inner concave surface 12, the first connecting plate 8, the two connecting rods 7 and the two armrests 3 are positioned between the two front legs 4, finally the seat plate 2, the two rear oblique legs 5 and the whole formed by all the components placed in the placing groove 6 are packed, the first connecting plate 8, the seat plate 2, the two front legs 4, the two connecting rods 7 and the two armrests 3 can be compactly positioned in the placing groove 6, the limited space in the placing groove 6 is fully utilized, the volume of the whole seat formed after the placing is greatly reduced relative to the whole seat, and the volume after the packaging is relatively small, so that the occupied space during the transportation is greatly reduced, and the transportation cost is saved.

The seat is assembled when in use, so that the two front legs 4 are respectively connected with the front ends of the corresponding rear oblique legs 5 through bolts, the positioning plate 11 is connected with the rear oblique legs 5 through the connecting rod 7, the connecting rod 7 is connected with the positioning plate 11 and the rear oblique legs 5 through bolts, then the two armrests 3 are connected, one end of each armrest 3 is connected with the upper end of each front leg 4 through a bolt, the other end of each armrest 3 is connected with the backrest 1 through a bolt, the positioning plate 11 at the lower end of the backrest 1 is embedded into the positioning groove 51 and the backrest 1 is embedded into the positioning groove 21 at the rear end of the plate body 21, and then the front legs 4 are fixed with the corresponding rear oblique legs 5 through screws, so that the assembly of the seat is completed quickly.

When the seat is not used, the seat is folded, the positioning piece 10 arranged on each front leg 4 is separated from the bolt connection with the rear inclined leg 5, the positioning piece 10 is moved out, the front leg 4 and the rear inclined leg 5 are fixedly removed, the positioning plate 11 is separated from the positioning groove 51, the backrest 1 is enabled to rotate relative to the armrests 3, the two armrests 3 respectively rotate relative to the corresponding front legs 4, the two front legs 4 respectively rotate relative to the corresponding rear inclined legs 5, the backrest 1 is enabled to rotate to be close to the seat board 2, the height direction of the backrest 1 is consistent with the front-back direction of the seat board 2, the two front legs 4 are respectively positioned on the two sides of the seat board 2, the length direction of the front legs 4 is consistent with the front-back direction of the seat board 2, the two armrests 3 are respectively positioned on the two sides of the seat board 2, and the length direction of the armrests 3 is consistent with the front-back direction of the seat board 2, and therefore the whole seat is in a folded shape.

Example two

The structure of the present embodiment is substantially the same as that of the first embodiment, except that the positioning member 10 is a plug, which is inserted into the front leg 4 and the rear inclined leg 5, and the plug is inserted into the front leg 4 and the rear inclined leg 5 to fix the front leg 4 and the rear inclined leg 5.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. A chair capable of saving transportation space, which comprises a backrest (1), a seat board (2), two armrests (3), two front legs (4) and two rear inclined legs (5), it is characterized in that the two front legs (4) are positioned at the two sides of the seat board (2), the two front legs (4) are respectively detachably connected with the front ends of the two rear inclined legs (5), the two handrails (3) are respectively positioned at the two sides of the seat board (2), one end of each handrail (3) is detachably connected with the upper end of the corresponding front leg (4), the other end is detachably connected with the backrest (1), backrest (1) still can dismantle with two back down-turned legs (5) and be connected, and two back down-turned legs (5) fixed connection respectively make bedplate (2) be connected with two back down-turned legs (5) and form standing groove (6) that can supply backrest (1), two handrail (3) and two preceding legs (4) to place in the both sides of bedplate (2).

2. The seat for saving transportation space according to claim 1, wherein the upper end of each front leg (4) is provided with a baffle plate (41) capable of abutting against the armrest (3), the width of the backrest (1) is gradually reduced from the upper end to the lower end, the width of the upper end of the backrest (1) is smaller than the width of the placement groove (6), and the sum of the thickness of the baffle plate (41) and the width of the lower end of the backrest (1) is smaller than the width of the placement groove (6).

3. A transportation space saving seat according to claim 1 or 2, characterized in that the length of the front legs (4) and the armrests (3) is smaller than the length of the rear tilting legs (5), and the height of the backrest (1) is smaller than the length of the rear tilting legs (5).

4. A transportation space saving seat according to claim 1 or 2, characterized in that both rear tilting legs (5) are fixed to the underside of the seat plate (2).

5. A transportation space saving seat according to claim 1 or 2, wherein one end of each armrest (3) is connected with the upper end of the front leg (4) by a bolt and each armrest (3) can rotate around the bolt, the other end of each armrest (3) is connected with the backrest (1) by a bolt and the backrest (1) can rotate relative to the armrest (3), the lower end of the backrest (1) is provided with a positioning plate (11), each rear inclined leg (5) is provided with a positioning groove (51), locating plate (11) can imbed in constant head tank (51), all is provided with connecting rod (7) between every back oblique leg (5) and locating plate (11), and every connecting rod (7) one end passes through bolted connection and locating plate (11) can rotate connecting rod (7) relatively with locating plate (11), and the other end of every connecting rod (7) passes through bolted connection and connecting rod (7) can rotate back oblique leg (5) relatively with back oblique leg (5).

6. Seat saving transportation space according to claim 1 or 2, characterized in that a first connection plate (8) which can be placed in the placement groove (6) is detachably connected between the two front legs (4), and a second connection plate (9) which can be placed in the placement groove (6) is detachably connected between the two rear oblique legs (5).

7. A seat for saving transportation space according to claim 1 or 2, wherein each front leg (4) is connected with the front end of the corresponding rear oblique leg (5) through a bolt, the front leg (4) can rotate around the bolt, and a positioning piece (10) capable of fixing the front leg (4) and the rear oblique leg (5) is arranged on each front leg (4).

8. Seat for saving transportation space according to claim 7, characterized in that the positioning element (10) is a threaded rod which is threaded on the front leg (4) and is screwed with the rear oblique leg (5).

9. A transportation space saving seat according to claim 1 or 2, characterized in that the surface of the backrest (1) on which the user leans is a concave surface (12).