CN220713422U

CN220713422U - Folding chair

Info

Publication number: CN220713422U
Application number: CN202322520740.5U
Authority: CN
Inventors: 崔国志
Original assignee: Hebei Binhai Teaching Equipment Co ltd
Current assignee: Hebei Binhai Teaching Equipment Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-05
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a folding seat, which comprises a supporting bottom plate, wherein the top center of the supporting bottom plate is fixedly connected with a rotating seat, the top of the rotating seat is provided with a supporting rotating shaft, and the top of the supporting rotating shaft is fixedly connected with a connecting plate; armrests are fixedly connected to two ends of the connecting plate, protective sleeves are arranged at the tops of the two armrests, and a connecting shaft is fixedly connected between the two fixing plates; a seat plate is arranged between the two armrests, a cushion is arranged at the top of the seat plate, the rear ends of the two sides of the seat plate are respectively and rotatably connected with a rotating bracket, the rear end of the seat plate is provided with a backrest, a back cushion is arranged at the front end of the backrest, and turnover mechanisms are arranged on the outer walls of the two sides of the backrest. According to the folding seat, the connecting shaft, the rotating support and the turnover mechanism are designed, the folding seat can be folded through the turnover mechanism, and ten-thousand folds are realized through the pendulum principle, so that the folding seat is simple and attractive, flexible in folding and free of mechanical aging.

Description

Folding chair

Technical Field

The utility model relates to the technical field of seats, in particular to a folding seat.

Background

The seat is daily life furniture, the seat with the backrest and the armrests is attractive and fashionable, the modern seats are not used as the seat alone, the life of a human being is more convenient under the combination of science and technology, the foldable seat is one of the seats, the seat can be unfolded quickly when being used, the seat can be folded quickly when not being used, and the using effect of the seat is improved.

The traditional folding seat is formed by steel pipes and plastics, so that a user sits for a long time, not only can feel soreness and backache, but also can bend the back and humpback, and when the folding seat is folded, the supporting legs are required to be folded forcefully, and the folding placement is not attractive and occupies a large space.

It is therefore desirable to provide a folding seat that solves the above-mentioned problems.

Disclosure of Invention

The technical problem to be solved by the utility model is that the traditional folding seat is composed of steel pipes and plastics, so that a user can sit for a long time, not only can feel soreness and backache, but also can bend the back and humpback, and meanwhile, when the folding seat is folded, the supporting legs are required to be folded forcefully, and the folding placement is not attractive and takes up a large space.

In order to solve the technical problems, the utility model adopts a technical scheme that: the folding seat comprises a supporting bottom plate, wherein a rotating seat is fixedly connected to the center of the top of the supporting bottom plate, a supporting rotating shaft is arranged at the top of the rotating seat, and a connecting plate is fixedly connected to the top of the supporting rotating shaft;

the two ends of the connecting plate are fixedly connected with armrests, the tops of the two armrests are provided with protective sleeves, the bottom ends of the outer walls of the two armrests are fixedly connected with baffle plates, the front ends of the inner walls of the two baffle plates are fixedly connected with fixing plates, and a connecting shaft is fixedly connected between the two fixing plates;

a seat plate is arranged between the two armrests, a cushion is arranged at the top of the seat plate, the rear ends of the two sides of the seat plate are respectively and rotatably connected with a rotating bracket, the rear end of the seat plate is provided with a backrest, a back cushion is arranged at the front end of the backrest, and turnover mechanisms are arranged on the outer walls of the two sides of the backrest.

The utility model is further provided with: the bottom of the supporting rotating shaft is rotationally connected with the rotating seat.

Through the technical scheme: the user can conveniently sit on the seat plate to rotate, so that the steering position can be randomly adjusted, the practicability is high, and the user can conveniently rotate the handle to play.

The utility model is further provided with: the seat plate is rotationally connected with the connecting shaft.

Through the technical scheme: when not in use, the sitting plate can be rotated, so that the sitting plate can be folded conveniently.

The utility model is further provided with: the protective sleeve, the cushion and the backrest are all made of polyvinyl chloride materials.

Through the technical scheme: has higher elasticity and wear resistance, so that the user is not tired in sitting for a long time, thereby greatly relieving the physical fatigue.

The utility model is further provided with: the rear ends of the inner walls of the two rotating brackets are respectively connected with the outer walls of the two sides of the backrest in a rotating way.

Through the technical scheme: when the seat plate rotates on the connecting shaft, the backrest is driven to rotate, so that the seat plate and the backrest are folded.

The utility model is further provided with: the two turnover mechanisms comprise connecting sleeves, the two connecting sleeves are respectively and fixedly connected to the outer walls of the two sides of the backrest, the outer ends of the two connecting sleeves are fixedly connected with movable pins, and sliding grooves are formed in the inner walls of the two armrests.

Through the technical scheme: when the backrest is folded in a rotating way, the two movable pins slide from the top to the bottom in the two sliding grooves respectively, so that the backrest is folded, ten-thousand folds are realized through a pendulum principle, the folding is simple and attractive, the folding is flexible, and meanwhile, no mechanical aging exists permanently.

The utility model is further provided with: the two movable pins are respectively connected with the two sliding grooves in a sliding way.

Through the technical scheme: when the backrest is required to be unfolded, the seat plate is directly pulled to drive the backrest to be unfolded, the operation is simple, the rapid unfolding and folding are realized, and the folding is flexible.

The beneficial effects of the utility model are as follows:

1. according to the folding seat, the connecting shaft, the rotating support and the turnover mechanism are designed, the folding seat can be folded through the turnover mechanism, and ten-thousand folds are realized through the pendulum principle, so that the folding seat is simple and attractive, flexible in folding and free of mechanical aging;

2. according to the utility model, the protective sleeve, the cushion and the back cushion are designed, and are made of polyvinyl chloride materials, so that the protective sleeve, the cushion and the back cushion have higher elasticity and wear resistance, and a user is not tired after sitting for a long time, so that the physical fatigue is greatly relieved.

Drawings

FIG. 1 is an external view of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is an exploded view of the present utility model.

In the figure: 1. a support base plate; 2. a rotating seat; 3. supporting a rotating shaft; 4. a connecting plate; 5. an armrest; 6. a protective sleeve; 7. a baffle; 8. a fixing plate; 9. a connecting shaft; 10. a seat plate; 11. a cushion; 12. rotating the bracket; 13. a backrest; 14. a back cushion; 15. a turnover mechanism; 1501. connecting sleeves; 1502. a movable pin; 1503. and a sliding groove.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-3, a folding seat comprises a supporting bottom plate 1, a rotating seat 2 is fixedly connected to the center of the top of the supporting bottom plate 1, a supporting rotating shaft 3 is installed at the top of the rotating seat 2, the bottom end of the supporting rotating shaft 3 is rotationally connected with the rotating seat 2, a user can conveniently sit on a seat plate 10 to rotate, so that the turning position can be randomly adjusted, the practicability is high, the user can conveniently rotate the seat plate, the top of the supporting rotating shaft 3 is fixedly connected with a connecting plate 4, two ends of the connecting plate 4 are fixedly connected with armrests 5, protective sleeves 6 are installed at the tops of the two armrests 5, baffle plates 7 are fixedly connected to the bottom ends of the outer walls of the two armrests 5, fixed plates 8 are fixedly connected to the front ends of the inner walls of the two baffle plates 7, a connecting shaft 9 is fixedly connected between the two fixed plates 8, and the seat plate 10 is rotationally connected with the connecting shaft 9, and when the folding seat plate 10 is not used, so that the folding seat plate 10 can be conveniently folded;

as shown in fig. 2 and 3, a seat plate 10 is installed between two armrests 5, a cushion 11 is installed at the top of the seat plate 10, rotating brackets 12 are rotatably connected to the rear ends of two sides of the seat plate 10, the rear ends of the inner walls of the two rotating brackets 12 are respectively rotatably connected with the outer walls of two sides of a backrest 13, when the seat plate 10 rotates on a connecting shaft 9, the backrest 13 is driven to rotate, the seat plate 10 and the backrest 13 are folded, the backrest 13 is arranged at the rear end of the seat plate 10, the protective sleeve 6, the cushion 11 and the backrest 13 are made of polyvinyl chloride materials, and the seat plate has higher elasticity and wear resistance, so that a user can not sit for a long time, body fatigue is greatly relieved, and a back cushion 14 is installed at the front end of the backrest 13;

as shown in fig. 3, the two outer walls of the backrest 13 are both provided with the turnover mechanisms 15, the two turnover mechanisms 15 comprise two connection sleeves 1501, the two connection sleeves 1501 are respectively and fixedly connected to the two outer walls of the backrest 13, the outer ends of the two connection sleeves 1501 are respectively and fixedly connected with two movable pins 1502, the inner walls of the two handrails 5 are respectively provided with a sliding groove 1503, when the backrest 13 is rotated and folded, the two movable pins 1502 slide from the top to the bottom in the two sliding grooves 1503 respectively, so that the backrest 13 is folded and folded, ten-thousand times of folding is realized through a pendulum principle, the folding is simple and attractive, meanwhile, no mechanical aging exists, the two movable pins 1502 are respectively and slidably connected with the two sliding grooves 1503, and when the backrest 13 is required to be unfolded, the seat plate 10 is directly pulled to drive the backrest 13 to be unfolded, the operation is simple, rapid unfolding and folding are realized, and the folding is flexible.

When the folding seat is used, a user needs to unfold the seat plate 10 and then directly pull the backrest 13 to unfold, the protective sleeve 6, the cushion 11 and the backrest 13 are made of polyvinyl chloride materials, the folding seat has higher elasticity and wear resistance, the user is not tired in sitting for a long time, so that fatigue of the body is greatly relieved, and simultaneously when the folding seat needs to be folded, the backrest 13 rotates to respectively drive the two movable pins 1502 to respectively slide from the top end to the bottom end in the two sliding grooves 1503, so that folding and folding of the backrest 13 are realized, and the folding seat is folded by a pendulum principle and is flexible in folding.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Folding seat, comprising a support floor (1), characterized in that: the top center of the supporting bottom plate (1) is fixedly connected with a rotating seat (2), the top of the rotating seat (2) is provided with a supporting rotating shaft (3), and the top of the supporting rotating shaft (3) is fixedly connected with a connecting plate (4);

the two ends of the connecting plate (4) are fixedly connected with armrests (5), the tops of the two armrests (5) are provided with protective sleeves (6), the bottom ends of the outer walls of the two armrests (5) are fixedly connected with baffle plates (7), the front ends of the inner walls of the two baffle plates (7) are fixedly connected with fixing plates (8), and a connecting shaft (9) is fixedly connected between the two fixing plates (8);

install seat (10) between two handrail (5), cushion (11) are installed at the top of seat (10), all rotate and be connected with rotation support (12) in the both sides rear end of seat (10), the rear end of seat (10) is equipped with back (13), cushion (14) are installed to the front end of back (13), tilting mechanism (15) are all installed to the both sides outer wall of back (13).

2. A folding seat as claimed in claim 1, wherein: the bottom of the supporting rotating shaft (3) is rotationally connected with the rotating seat (2).

3. A folding seat as claimed in claim 1, wherein: the seat (10) is rotationally connected with the connecting shaft (9).

4. A folding seat as claimed in claim 1, wherein: the protective sleeve (6), the cushion (11) and the backrest (13) are all made of polyvinyl chloride materials.

5. A folding seat as claimed in claim 1, wherein: the rear ends of the inner walls of the two rotating brackets (12) are respectively connected with the outer walls of the two sides of the backrest (13) in a rotating way.

6. A folding seat as claimed in claim 1, wherein: the two turnover mechanisms (15) comprise connecting sleeves (1501), the two connecting sleeves (1501) are respectively and fixedly connected to the outer walls of the two sides of the backrest (13), the outer ends of the two connecting sleeves (1501) are fixedly connected with movable pins (1502), and sliding grooves (1503) are formed in the inner walls of the two handrails (5).

7. A folding seat as in claim 6, wherein: the two movable pins (1502) are respectively connected with the two sliding grooves (1503) in a sliding way.