CN220631593U

CN220631593U - Adjustable deck chair

Info

Publication number: CN220631593U
Application number: CN202322438048.8U
Authority: CN
Inventors: 何银萍
Original assignee: Heshihaosheng (beijing) International Traditional Chinese Medicine Research Institute
Current assignee: Heshihaosheng (beijing) International Traditional Chinese Medicine Research Institute
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-03-22
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of reclining chairs and discloses an adjustable reclining chair which comprises a shell, wherein the right end of the inner side of the shell is rotationally connected with a rotating rod, the middle part of the rotating rod is fixedly connected with a gear, the top of the shell is fixedly connected with a cushion, the front end and the rear end of the inner wall of the cushion are fixedly connected with sliding rods, the inner side of the cushion is provided with an extension pad, the front side and the rear side of the extension pad are respectively provided with a sliding groove, the bottom of the extension pad is fixedly connected with a rack, and the left side of the cushion is fixedly connected with a U-shaped frame. According to the utility model, the rotating rod drives the gear to rotate, the gear drives the rack to move, the extension pad is driven to move to a proper length, the nut is loosened, the connecting rod rotates on the U-shaped frame to a proper angle, and the nut is screwed to fix the backrest, so that the adjustment according to the leg length of a user is facilitated, the sitting comfort of the user is not affected, and the use flexibility of the reclining chair is increased.

Description

Adjustable deck chair

Technical Field

The utility model relates to the technical field of reclining chairs, in particular to an adjustable reclining chair.

Background

Along with the development of social economy, the requirements of people on life quality are also higher, and in order to meet the demands of people on high-quality life, the types of household furniture are more and more, so that the furniture also correspondingly produces new varieties such as reclining chairs.

Most of the cushions of the existing reclining chairs are fixed in size, are inconvenient to adjust according to leg lengths of users during use, and can be suspended by feet due to height, so that sitting comfort of the users is affected, and use flexibility of the reclining chairs is limited.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an adjustable deck chair.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable deck chair, includes the casing, the inboard right-hand member of casing rotates and is connected with the bull stick, the middle part fixedly connected with gear of bull stick, the top fixedly connected with cushion of casing, the equal fixedly connected with slide bar of inner wall front and back end of cushion, the inboard of cushion is provided with the extension pad, the front and back side of extension pad is provided with the spout respectively, the bottom fixedly connected with rack of extension pad, the left side fixedly connected with U type frame of cushion, the inboard rotation of U type frame is connected with the connecting rod, the middle part fixedly connected with back of connecting rod, the front end of connecting rod runs through U type frame and is provided with the screw thread wall, threaded connection has the nut on the screw thread wall.

As a further description of the above technical solution:

the front side and the rear side of the shell are fixedly connected with supporting legs, the bottoms of the supporting legs are respectively fixedly connected with fixing rods, and the left side and the right side of the bottoms of the supporting legs are respectively fixedly connected with a base.

As a further description of the above technical solution:

the front end of the rotating rod penetrates through the shell and is fixedly connected with a disc.

As a further description of the above technical solution:

armrests are fixedly connected to the front side and the rear side of the top of the cushion.

As a further description of the above technical solution:

the top of the right side of the backrest is fixedly connected with a headrest.

As a further description of the above technical solution:

the gear is connected with the rack in a meshed manner.

As a further description of the above technical solution:

the slide bar is connected with the slide groove in a sliding way.

The utility model has the following beneficial effects:

according to the utility model, the rotating rod drives the gear to rotate, the gear drives the rack to move, the extension pad is driven to move to a proper length, the nut is loosened, the connecting rod rotates on the U-shaped frame to a proper angle, and the nut is screwed to fix the backrest, so that the adjustment according to the leg length of a user is facilitated, the sitting comfort of the user is not affected, and the use flexibility of the reclining chair is increased.

Drawings

FIG. 1 is a front view of an adjustable recliner of the present utility model;

FIG. 2 is a perspective view of an adjustable recliner of the present utility model;

FIG. 3 is a partial exploded view of an adjustable recliner of the present utility model.

Legend description:

1. a housing; 2. a rotating rod; 3. a gear; 4. a cushion; 5. a slide bar; 6. an extension pad; 7. a chute; 8. a rack; 9. a connecting rod; 10. a threaded wall; 11. a nut; 12. a U-shaped frame; 13. an armrest; 14. a backrest; 15. support legs; 16. a fixed rod; 17. a base; 18. a disc; 19. a headrest.

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, one embodiment provided by the present utility model is: the utility model provides an adjustable deck chair, including casing 1, casing 1's inboard right-hand member rotates and is connected with bull stick 2, the middle part fixedly connected with gear 3 of bull stick 2, it rotates bull stick 2 and drives gear 3 and rotate, casing 1's top fixedly connected with cushion 4, the equal fixedly connected with slide bar 5 of inner wall front and back end of cushion 4, cushion 4's inboard is provided with extension pad 6, the front and back side of extension pad 6 is provided with spout 7 respectively, extension pad 6's bottom fixedly connected with rack 8, drive rack 8 through gear 3 and remove, make spout 7 remove along slide bar 5, adjust extension pad 6 to suitable length, cushion 4's left side fixedly connected with U type frame 12, U type frame 12's inboard rotates and is connected with connecting rod 9, connecting rod 9's middle part fixedly connected with back 14, connecting rod 9's front end runs through U type frame 12 and is provided with screw thread wall 10, threaded connection has nut 11 on screw thread wall 10, loose nut 11, push-pull back 14 makes back 9 rotate to suitable angle on U type frame 12, twist again nut 11 with back connecting rod 14 fixed, the bottom fixedly connected with rack 8, drive rack 8 through supporting leg 15 and remove rack 8, make spout 7 remove along slide bar 5, adjust the appropriate length to suitable length, thereby the back rest 2 is rotated to the back rest 2, the user is rotated to the side of the back rest 2, the user is adjusted to the appropriate length is adjusted to the back rest is adjusted, the user is convenient for carrying out, and is adjusted to rotate the back rest 2, and is convenient for rotate, and is used to rotate, and is convenient to rotate, and is used to adjust the back rest 2, and is convenient to rotate.

The front and back sides of the shell 1 are fixedly connected with supporting legs 15, the bottoms of the supporting legs 15 are respectively fixedly connected with fixing rods 16, the left and right sides of the bottoms of the supporting legs 15 are respectively fixedly connected with a base 17, the chair is supported by the supporting legs 15, the stability of the supporting legs 15 is increased by the fixing rods 16 and the bases 17, the front end of the rotating rod 2 penetrates through the shell 1 and is fixedly connected with a disc 18, the rotating rod 2 is convenient to rotate by the disc 18, armrests 13 are respectively fixedly connected with the front and back sides of the tops of the seat cushion 4, a user can conveniently place arms on the armrests 13, a headrest 19 is fixedly connected with the tops of the right sides of the backrest 14, the user can conveniently lean on the heads on the upper surface, comfort level is increased, the gear 3 is meshed with the rack 8 to be connected, the rack 8 is driven by the gear 3 to move, the sliding rod 5 is in sliding connection with the sliding groove 7, the sliding rod 5 slides in the sliding groove 7, the extension pad 6 is limited, and shaking is prevented when the extension pad slides.

Working principle: the chair is supported through the supporting legs 15, the rotating rod 2 is rotated through the disc 18 to drive the gear 3 to rotate, then the rack 8 is driven to move, the sliding groove 7 moves along the sliding rod 5, the extension pad 6 is adjusted to a proper length, the nut 11 is loosened, the backrest 14 is pushed and pulled to enable the connecting rod 9 to rotate to a proper angle on the U-shaped frame 12, and the nut 11 is screwed to fix the backrest 14, so that the adjustment according to the leg length of a user is facilitated, the sitting and standing comfort of the user is not influenced, and the use flexibility of the reclining chair is increased.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An adjustable recliner comprising a housing (1), characterized in that: the utility model discloses a novel bicycle seat is characterized in that a rotating rod (2) is connected to the inner right end of a shell (1) in a rotating manner, a gear (3) is fixedly connected to the middle part of the rotating rod (2), a seat cushion (4) is fixedly connected to the top of the shell (1), sliding rods (5) are fixedly connected to the front end and the rear end of the inner wall of the seat cushion (4), an extension pad (6) is arranged on the inner side of the seat cushion (4), sliding grooves (7) are respectively arranged on the front side and the rear side of the extension pad (6), a rack (8) is fixedly connected to the bottom of the extension pad (6), a U-shaped frame (12) is fixedly connected to the left side of the seat cushion (4), a connecting rod (9) is connected to the inner side of the U-shaped frame (12) in a rotating manner, a backrest (14) is fixedly connected to the middle part of the connecting rod (9), the front end of the connecting rod (9) penetrates through the U-shaped frame (12) and is provided with a threaded wall (10), and nuts (11) are connected to the threaded wall (10).

2. An adjustable recliner as set forth in claim 1 wherein: the front side and the rear side of the shell (1) are fixedly connected with supporting legs (15), the bottoms of the supporting legs (15) are respectively and fixedly connected with fixing rods (16), and the left side and the right side of the bottoms of the supporting legs (15) are respectively and fixedly connected with bases (17).

3. An adjustable recliner as set forth in claim 1 wherein: the front end of the rotating rod (2) penetrates through the shell (1) and is fixedly connected with a disc (18).

4. An adjustable recliner as set forth in claim 1 wherein: armrests (13) are fixedly connected to the front side and the rear side of the top of the cushion (4).

5. An adjustable recliner as set forth in claim 1 wherein: the top of the right side of the backrest (14) is fixedly connected with a headrest (19).

6. An adjustable recliner as set forth in claim 1 wherein: the gear (3) is meshed with the rack (8).

7. An adjustable recliner as set forth in claim 1 wherein: the sliding rod (5) is in sliding connection with the sliding groove (7).