CN218942649U

CN218942649U - Indoor multifunctional fixed chair

Info

Publication number: CN218942649U
Application number: CN202222643725.5U
Authority: CN
Inventors: 易莉莉
Original assignee: Shenyang Jiushun Furniture Co ltd
Current assignee: Shenyang Jiushun Furniture Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-05-02
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a chair, in particular to a multifunctional fixed chair for indoor use. The utility model provides an indoor multifunctional fixed chair which is safe to use and can quickly and automatically adjust the comfortable position. The utility model provides an indoor multifunctional fixed chair, which comprises a support frame, a nut, a stop block, a support block and the like; the support frame quantity is two, and equal screw thread is equipped with the nut in both sides around two support frame lower part, and four equal screw thread is equipped with the nut below the nut, and the nut cooperates with the support frame of homonymy respectively, is equipped with the dog between two support frame lower part front sides, is equipped with the supporting shoe between two support frame tops, and supporting shoe front wall lower part left and right sides symmetry is equipped with the stopper. According to the utility model, the back of the buttocks enables the placement plate to rotate anticlockwise around the first connecting rod for an angle, so that people can sit on the chair in a comfortable position, and the effect of automatically adjusting the sitting posture angle is achieved.

Description

Indoor multifunctional fixed chair

Technical Field

The utility model relates to a chair, in particular to a multifunctional fixed chair for indoor use.

Background

The existing chairs are generally provided with seats and can be used for working on the seats; the deck chair can rest in a lying way; and a desk and a chair for students, which can read and write. Although the chairs have the characteristics of attractive appearance and practicality, most chairs have single functions. The common seats in the market can only simply rest on the upper surface and work, and can easily produce feelings of tiredness, waist soreness and backache, so that the development of the spine of a person can be influenced. The common reclining chairs on the market can only rest on the chair without other purposes. As students, if learning is needed, special desks and chairs are needed, but the desks and chairs are generally fixed and cannot be adjusted according to the needs of people, so that people can easily creeping on the desks in the process of learning to read books, incorrect sitting postures are caused, normal physical development and abnormal bending of the spine can be influenced once the time is long, and great hidden hazards exist for subsequent physical health.

Therefore, a multifunctional indoor fixed chair which is safe to use and can quickly and automatically adjust the comfortable position needs to be designed.

Disclosure of Invention

In order to overcome the defects that most chairs are single in function, cannot simultaneously take the functions of adjustment and fixation into consideration, easily cause incorrect sitting postures, have long time, influence normal physical development and abnormal bending of the spine of people and have great hidden trouble on the subsequent physical health, the utility model solves the technical problems that: provides a multifunctional indoor fixed chair which is safe in use and can quickly and automatically adjust the comfortable position.

The technical implementation scheme of the utility model is as follows: the utility model provides an indoor multi-functional fixed chair that uses, which comprises a supporting rack, the nut, the dog, the supporting shoe, the stopper, the handrail, place the board, first solid fixed ring, head rod and first spring, the support frame quantity is two, equal screw thread formula is equipped with the nut in both sides around two support frame lower parts, four nut lower parts equal screw thread formula are equipped with the nut, the nut cooperates with the support frame of homonymy respectively, be equipped with the dog between two support frame lower part fronts, be equipped with the supporting shoe between two support frame tops, supporting shoe front wall lower part left and right sides symmetry is equipped with the stopper, supporting shoe front wall upper portion left and right sides symmetry is equipped with the handrail, supporting shoe left and right sides wall middle part symmetry is equipped with first solid fixed ring, pass two handrail rotation formula and be equipped with the head rod between the head rod front side, the head rod middle part is equipped with places the board, place the board bottom all with two stopper contact cooperation, the head rod left and right sides all winds first spring, two first spring both ends are connected with the board of placing of the first solid fixed ring of homonymy respectively.

Optionally, the support block further comprises a second fixed ring, a rotating plate, a second connecting rod and a second spring, wherein the second fixed ring is symmetrically arranged on the upper portions of the left wall and the right wall of the support block, the second connecting rod is rotatably arranged between the upper sides of the two second fixed rings, the rotating plate is arranged on the second connecting rod, the second springs are wound on the left side and the right side of the second connecting rod, and two ends of the two second springs are respectively connected with the second fixed ring and the rotating plate on the same side.

Optionally, a rubber pad is arranged on the front surface of the stop block to prevent people from sliding feet.

Optionally, the armrests are provided with wood blocks, so that the effects of environmental protection and wear resistance are achieved.

Optionally, springs are uniformly arranged in the placing plate, so that people sit on the placing plate more elastically.

Optionally, the rotating plate is made of leather soft bag, so that the purposes of comfort and durability are achieved.

The utility model has the following advantages: 1. according to the utility model, the back of the buttocks enables the placement plate to rotate anticlockwise around the first connecting rod for an angle, so that people can sit on the chair in a comfortable position, and the effect of automatically adjusting the sitting posture angle is achieved;

2. according to the utility model, the head is leaned backwards, so that the rotating plate rotates anticlockwise by an angle around the second connecting rod, and the effect of quickly adjusting the half lying angle can be achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a first part of the present utility model.

Fig. 3 is a schematic perspective view of a second part of the present utility model.

Fig. 4 is a schematic perspective view of a third portion of the present utility model.

Fig. 5 is an enlarged perspective view of the present utility model at a.

Meaning of reference numerals in the drawings: 1: support frame, 2: nut, 3: nut, 4: stop block, 5: support block, 6: limiting block, 7: armrest, 8: placing a plate, 9: first fixing ring, 10: first connecting rod, 11: first spring, 12: second fixing ring, 13: swivel plate, 14: second connecting rod, 15: and a second spring.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

Example 1

The utility model provides an indoor multi-functional fixed chair that uses, as shown in fig. 1-5, including support frame 1, the nut 2, the nut 3, dog 4, supporting shoe 5, stopper 6, handrail 7, place board 8, first solid fixed ring 9, head rod 10 and first spring 11, support frame 1 quantity is two, equal screw thread is equipped with nut 2 in both sides around two support frame 1 lower part, four nut 2 lower part equal screw thread are equipped with nut 3, nut 3 respectively with homonymous support frame 1 cooperation, be equipped with dog 4 between two support frame 1 lower part front sides, dog 4 front portion surface is equipped with the rubber pad, in order to prevent people's smooth foot, be equipped with supporting shoe 5 between two support frame 1 tops, 5 front wall lower part left and right sides symmetry is equipped with stopper 6, 5 front wall upper portion left and right sides symmetry is equipped with handrail 7, be equipped with the wood piece on the handrail 7, reach the effect of environmental protection wear-resisting, two people are equipped with first solid fixed ring 9 in the middle part symmetry about the supporting shoe 5, pass two head rod 7 rotation type between the front side, nut 3 cooperates with support frame 1 with homonymous support frame 1, be equipped with dog 4 between two support frame 1 lower part front side, dog front side surface is equipped with the rubber pad, in order to prevent people's smooth foot, be equipped with supporting shoe 5 between two support frame 1 tops, be equipped with supporting shoe 5 top, be equipped with both sides 8, left and right side 8 have a left side 8 to have a left side to be connected with the spring 11, respectively, the equal contact with the spring 11, the side is equipped with the left side 11, the bottom is equipped with the rest on the side is 8, the front side.

In study and life, when people need to use the chair, can use this kind of indoor multi-functional fixed chair that uses, at first people through manual rotatory nut 2 and nut 3, with this chair fixed mounting in suitable position, then people sit on placing board 8, two handrail 7 are respectively held to both hands, both feet are put on dog 4, when people buttock leans on backward, the gravity that receives the people makes place board 8 anticlockwise rotate an angle round head rod 10, first spring 11 twists reverse deformation, thereby make people's back lean on supporting shoe 5, and then make people reach a comfortable position and sit on the chair, reach the effect of automatically regulated position of sitting angle, when need not use the chair, people can get up and leave, first spring 11 resets, thereby drive place board 8 clockwise turn back to reset.

The support block 5 is symmetrically provided with a second fixing ring 12 on the left and right walls, a second connecting rod 14 is rotatably provided between the upper sides of the two second fixing rings 12, the second connecting rod 14 is provided with a rotating plate 13, the rotating plate 13 is made of leather soft bag, the purpose of comfort and durability is achieved, the left and right sides of the second connecting rod 14 are respectively wound with a second spring 15, and two ends of the two second springs 15 are respectively connected with the second fixing rings 12 and the rotating plate 13 on the same side.

When people sit down and need rest, the head is leaned backwards, so that the rotating plate 13 is driven to rotate anticlockwise around the second connecting rod 14 by an angle, the second spring 15 is deformed in a torsion mode, the head is leaned backwards, the back is leaned backwards by half lying, the effect of quickly adjusting the half lying angle is achieved, and when people get up and leave, the second spring 15 is reset, so that the rotating plate 13 is driven to rotate clockwise to return to reset.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. An indoor multifunctional fixed chair is characterized in that: including support frame (1), nut (2), nut (3), dog (4), supporting shoe (5), stopper (6), handrail (7), place board (8), first solid fixed ring (9), head rod (10) and first spring (11), support frame (1) quantity is two, all screw thread is equipped with nut (2) in both sides around two support frame (1) lower part, four nut (2) lower part all screw thread are equipped with nut (3), nut (3) cooperate with support frame (1) of homonymy respectively, be equipped with dog (4) between two support frame (1) lower part front sides, be equipped with supporting shoe (5) between two support frame (1) tops, head rod (6) are equipped with to the symmetry of supporting shoe (5) front wall lower part left and right sides, head rod (7) are equipped with to the symmetry of supporting shoe (5) front wall upper left and right sides, two people first solid fixed ring (9) front sides are passed two and are equipped with head rod (10) between the front side, head rod (10) are equipped with head rod (8) are placed to the head rod, head rod (8) are placed around two and are all around head rod (11) are placed to the left and right sides, two ends of the two first springs (11) are respectively connected with the placing plates (8) of the first fixing rings (9) on the same side.

2. The multifunctional fixed chair for indoor use according to claim 1, wherein: still including second solid fixed ring (12), rotating plate (13), second connecting rod (14) and second spring (15), supporting shoe (5) left and right sides wall upper portion symmetry is equipped with second solid fixed ring (12), and the rotation is equipped with second connecting rod (14) between two solid fixed ring (12) upside, is equipped with rotating plate (13) on second connecting rod (14), and second connecting rod (14) left and right sides all winds second spring (15), and two second spring (15) both ends are connected with second solid fixed ring (12) and rotating plate (13) of homonymy respectively.

3. The multifunctional fixed chair for indoor use according to claim 1, wherein: a rubber pad is arranged on the front surface of the stop block (4) to prevent people from sliding feet.

4. The multifunctional fixed chair for indoor use according to claim 1, wherein: the armrests (7) are provided with wood blocks, so that the effects of environmental protection and wear resistance are achieved.

5. The multifunctional fixed chair for indoor use according to claim 1, wherein: springs are uniformly arranged in the placing plate (8) so that people sit on the seat and are more elastic.

6. A multifunctional fixed chair for indoor use according to claim 2, wherein: the rotating plate (13) is made of leather soft bag, so as to achieve the purposes of comfort and durability.