CN216454185U

CN216454185U - Seat with headrest

Info

Publication number: CN216454185U
Application number: CN202123456843.7U
Authority: CN
Inventors: 苏尚州
Original assignee: YUCAI HOLDING GROUP CO Ltd
Current assignee: YUCAI HOLDING GROUP CO Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-10
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a seat with headrest, including the back of the chair, seat support and chair foot, the back of the chair is connected with the seat support, and the chair foot sets up in the below of seat support, and its characterized in that still includes the headrest, the headrest sets up the upper end at the back of the chair, the headrest includes pillow portion and connecting portion, be equipped with joint end and link on the connecting portion, the link be connected with pillow portion, the joint end cooperates with back of the chair joint. Adopt above-mentioned technical scheme, the utility model provides a seat with headrest, this seat have the headrest, can lean on the headrest during noon break like this, and is more comfortable.

Description

Seat with headrest

Technical Field

The utility model relates to a seat especially relates to a seat with headrest.

Background

The desk and chair is a desk and chair for students to attend class, is also called a student desk and chair, a school desk and chair, and the desk and chair can be divided according to age, materials and functions and is an indispensable article for the students to attend class.

The existing desk and chair does not have the function of enabling students to have a rest when lying, so that the students can only lie prone and hold on the surface of a desk for rest, the students are very uncomfortable, the legs and the feet can be easily numb when lying prone on the desk for sleep, and the legs and the feet can be relieved only by continuously changing postures, so that the students are difficult to have a good rest in noon break, the normal development of the bodies can be influenced, the physical and mental health of the students is damaged, and the problems of myopia, spondylodynia and the like are caused.

Disclosure of Invention

The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a seat with a headrest, which is provided with a headrest, so that the seat can lean against the headrest during noon break, and is more comfortable.

The technical scheme of the utility model: the utility model provides a seat with headrest, includes the back of the chair, seat support and chair foot, the back of the chair is connected with the seat support, and the chair foot sets up in the below of seat support, and its characterized in that still is including the headrest, the headrest sets up the upper end at the back of the chair, the headrest includes pillow portion and connecting portion, be equipped with joint end and link on the connecting portion, the link be connected with pillow portion, the joint end cooperates with back of the chair joint.

Adopt above-mentioned technical scheme, the pillow portion passes through connecting portion and is connected with the back of the chair to adopt joint complex mode to realize detachable connection, simple structure, easy dismounting can install the headrest when having needs on the back of the chair, when not needing to use dismantle can, convenient and practical increases the headrest, and the noon break of being convenient for has solved prior art noon break and can only lie prone on the desk, causes the problem of the numb of hands and feet.

The utility model discloses a further setting: connecting portion include the linking arm, the link sets up in the linking arm upper end, and the joint end sets up the lower extreme at the linking arm, the joint is served and is equipped with the joint seat that "C" style of calligraphy set up, be equipped with the joint hole on the back of the chair, the lower lateral wall of joint seat passes the trailing flank that the joint hole extends to the back of the chair, and the inside wall and the back of the chair up end of joint seat are contradicted, and joint seat upper end is equipped with to the cladding piece that extends with back of the chair trailing flank, joint seat lower extreme is equipped with downwardly extending's connection piece, it is equipped with the boss to lie in joint hole peripheral position on the back of the chair, the connection piece lower extreme is equipped with the joint piece that extends to back of the chair leading flank, joint piece and boss lower extreme face contradict and set up.

Adopt above-mentioned further setting, the joint seat card is established between joint hole and back of the chair upper end, and rethread joint piece is contradicted along with the outside, can restrict connecting portion like this and break away from the back of the chair from top to bottom, and sound construction prevents that the head from leaning on when the headrest, causing breaking away from between headrest and the back of the chair.

The utility model discloses a further setting again: the pillow part is rotatably arranged on the connecting part, and the connecting end is connected with the pillow part through a bolt.

By adopting the above further arrangement, the position of the headrest can be adjusted according to the requirement, and the headrest is convenient and practical and is not fixed at a use angle.

The utility model discloses a still further set up: the upper and lower both sides wall of rear end face of pillow portion passes through the backing sheet and connects, the backing sheet unsettled setting, be equipped with two connecting seats on the backing sheet, lie in the link end both sides on the linking arm and be equipped with the arcwall face, the connecting seat periphery is personally submitted the arc setting to contradict the setting with the arcwall face on the linking arm.

By adopting the above further arrangement, the support sheet is arranged in a suspended manner, so that the pillow part can be elastically deformed when rotating, and the angle of the pillow part can be conveniently adjusted.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the rear side of a chair back according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a connecting portion according to an embodiment of the present invention;

FIG. 4 is a schematic view of a pillow according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indications (such as up, down, front, and back … …) in the description of the present invention are only used to explain the relative position relationship between the components, the movement, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary that a person skilled in the art can realize the technical solutions, and when the technical solutions are contradictory or cannot be realized, such a combination of the technical solutions should be considered to be absent and not within the protection scope of the present invention.

As shown in fig. 1-5, a chair with headrest, comprises a chair back 1, a chair seat 2 and chair legs 3, wherein the chair back 1 is connected with the chair seat 2, the chair legs 3 are arranged below the chair seat 2, the chair with headrest 4 is further provided with a headrest 4, the headrest 4 is arranged at the upper end of the chair back 1, the headrest 4 comprises a pillow part 5 and a connecting part 6, the outer periphery of the pillow part 5 is arc-shaped, the pillow accords with human engineering, the head pillow leans against the pillow part more comfortably, the connecting part 6 is provided with a clamping end 61 and a connecting end 62, the connecting end 62 is connected with the pillow part 5, the clamping end 61 is in clamping fit with the chair back 1, the pillow part 5 is connected with the chair back 1 through the connecting part 6, and the clamping fit mode is adopted to realize detachable connection, the structure is simple, the assembly and disassembly are convenient, the headrest 4 can be arranged on the chair back 1 when needed, and the disassembly is not needed, convenient and practical increases headrest 4, and the noon break of being convenient for has solved prior art noon break and can only lie prone on the desk, causes the problem of the limp and numb of hands and feet.

The concrete connection mode, connecting portion 6 includes connecting arm 63, link 62 sets up in connecting arm 63 upper end, and joint end 61 sets up the lower extreme at connecting arm 63, and connecting arm 63 is the arc setting, to the leading flank slope of the back of the chair 1, be equipped with joint seat 7 that is the setting of "C" style of calligraphy on joint end 61, be equipped with joint hole 11 on the back of the chair 1, the lower lateral wall of joint seat 7 passes joint hole 11 and extends to the trailing flank of the back of the chair 1, and the inside wall of joint seat 7 upper end is contradicted with back of the chair 1 up end, and joint seat 7 upper end is equipped with to the cladding piece 71 that extends with back of the chair 1 trailing flank, joint seat 7 lower extreme is equipped with downwardly extending's connection piece 72, it is equipped with boss 12 to lie in joint hole 11 peripheral position on the back of the chair 1, connection piece 72 lower extreme is equipped with the joint piece 73 that extends to back of the chair 1 leading flank, joint piece 73 with the lower terminal surface of boss 12 contradict and set up, the clamping seat 7 is clamped between the clamping hole 11 and the upper end of the chair back 1, and then is abutted against the outer edge 12 through the clamping sheet 73, so that the connecting part 6 can be limited to be separated from the chair back 1 up and down, the structure is firm, and the separation between the headrest and the chair back 1 of 4 is prevented when the head leans against the headrest 4.

In this embodiment, the pillow part 5 is rotatably disposed on the connecting part 6, and the connecting end 62 is connected with the pillow part 5 by a bolt, so that the position of the headrest 4 can be adjusted as required, which is convenient and practical, and the headrest is not fixed at a use angle.

It is specific, the upper and lower both sides wall of the rear end face of pillow portion 5 passes through backing sheet 8 to be connected, backing sheet 8 unsettled setting, be equipped with two connecting seats 81 on the backing sheet 8, it is equipped with arcwall 631 to lie in connecting end 61 both sides on the linking arm 63, and connecting seat 81 periphery is the arc setting to contradict the setting with arcwall 631 on the linking arm 63, backing sheet 8 unsettled setting for when pillow portion 5 rotates, it can elastic deformation, the angle modulation of the pillow portion 5 of being convenient for.

Claims

1. The utility model provides a seat with headrest, includes the back of the chair, seat support and chair foot, the back of the chair is connected with the seat support, and the chair foot sets up in the below of seat support, and its characterized in that still is including the headrest, the headrest sets up the upper end at the back of the chair, the headrest includes pillow portion and connecting portion, be equipped with joint end and link on the connecting portion, the link be connected with pillow portion, the joint end cooperates with back of the chair joint.

2. The seat with the headrest of claim 1, wherein the connecting portion comprises a connecting arm, the connecting end is arranged at the upper end of the connecting arm, the clamping end is arranged at the lower end of the connecting arm, a clamping seat arranged in a C shape is arranged on the clamping end, a clamping hole is formed in the seat back, the lower side wall of the clamping seat penetrates through the clamping hole and extends to the rear side face of the seat back, the inner side wall of the upper end of the clamping seat is abutted to the upper end face of the seat back, a cladding sheet extending to the rear side face of the seat back is arranged at the upper end of the clamping seat, a connecting sheet extending downwards is arranged at the lower end of the clamping seat, a boss is arranged at the outer peripheral position of the clamping hole in the seat back, a clamping sheet extending to the front side face of the seat back is arranged at the lower end of the clamping sheet and abutted to the lower end face of the boss.

3. A seat with a headrest according to claim 1 or 2, wherein the headrest portion is rotatably provided on the connecting portion, and the connecting end is connected to the headrest portion by a bolt.

4. The seat with the headrest according to claim 2, wherein the upper and lower sidewalls of the rear end surface of the headrest portion are connected by a support piece, the support piece is suspended, two connecting seats are provided on the support piece, arc surfaces are provided on the connecting arms at two sides of the connecting end, and the outer peripheries of the connecting seats are arc-shaped and abut against the arc surfaces on the connecting arms.