CN220045300U - Desk and chair capable of facilitating noon break - Google Patents

Abstract

The utility model discloses a desk and chair capable of facilitating noon break, which comprises a desk and a seat, wherein the desk comprises desk legs and a desk cabinet, the angle of the desk cabinet is adjustably arranged on the desk legs, a foot pedal with an adjustable angle is arranged below the desk cabinet, the seat comprises a seat body and a backrest, the angle of the backrest is adjustably arranged on the seat body, and a back cushion which can be turned over and unfolded to be padded on the back of the desk cabinet during noon break is further arranged on the top of the backrest. According to the desk and chair capable of facilitating noon break, the angle of the desk and the cabinet can be adjusted and arranged on the desk legs, so that the desk and the cabinet can be adjusted to incline forwards during break, the leg bending space of a person is widened, and meanwhile, the backrest can be stably supported by depending on the desk and the cabinet of the rear desk; the back cushion is arranged, so that the back of a human body can be reliably supported on the back cushion when sitting, the head of the human body can be supported on the back cushion during noon break, and the comfort level can be greatly improved.

Description

Desk and chair capable of facilitating noon break

Technical Field

The utility model relates to the technical field of tables and chairs, in particular to a table and chair capable of facilitating noon break.

Background

The common desk and chair are fixed in shape, cannot be deformed, can only be prone to rest on a desk during noon break, and is poor in comfort. For this reason, desk and chairs capable of noon break have been developed gradually, and as disclosed in patent documents 202221366490.3 and 202221652958.5 in China, the structure is generally that a backrest of the chair is rotatably adjusted, and a reversible pedal is installed on a foot of the desk. During noon break, the pedal is turned down, the feet of a person extend onto the pedal, the back of the chair is adjusted backwards in angle, and the person lies back in a stretching posture. The desk and chair capable of carrying out noon break can solve the problem of noon break of students by using people in theory, but the placement positions and movable spaces of the desk and the chair are limited, when people sit on the chair and extend feet on the pedals, the feet are required to be placed on the pedals by bending the legs, the distance from the desk top to the pedals is limited, the legs are difficult to bend by people with high heights and long feet to be placed on the pedals, and the use defects are obvious; in addition, when the user is resting, the user lies on the backrest of the chair, the bearing of the backrest of the chair is heavy, the backrest of the existing desk and chair is not supported too much, the stability is poor, and potential safety hazards exist when the user is resting; in addition, the backrest of the existing desk and chair is of a wood or plastic or steel structure, is hard, and has improved comfort in noon break.

Disclosure of Invention

The utility model aims to provide a desk and a chair which can facilitate noon break.

The technical scheme for realizing the aim of the utility model is as follows: the utility model provides a desk chair that can make things convenient for noon break, includes desk and seat, the desk includes table foot and table cabinet, table cabinet angle adjustable install in on the table foot, the below of table cabinet is equipped with angle adjustable running-board, the seat includes pedestal and back, back angle adjustable install in on the pedestal, the back has first adjustment position, the table cabinet has the second adjustment position, the back on the first adjustment position with the table cabinet on the second adjustment position is parallel, the top of back still is equipped with the noon break time can overturn and expand, fill up at the back cushion on the table cabinet.

Further, the table cabinet is hinged to the table legs, and limiting pieces for fixing the table cabinet are arranged on the table legs and the table cabinet. In normal use, the table and the cabinet need to be horizontally arranged and cannot rotate at will, in order to realize the structure, the horizontally arranged position of the table and the cabinet can be arranged at the end of the rotation stroke of the table and the cabinet, that is, the horizontally arranged table and the cabinet can only rotate forwards but not rotate forwards through rotation limiting, and in use, the limiting of the table and the cabinet can be realized through the structure because the pressed pressure of the table and the cabinet is mainly concentrated at one side close to the seat; the table legs and the table cabinet can be provided with the limiting parts to realize the horizontal limiting of the table cabinet during use. Compared with the former, the limit of the limiting piece is multidirectional, and the limiting is more reliable.

Further, the limiting piece is a lock catch, the limiting piece comprises a first lock catch portion and a second lock catch portion which corresponds to the first lock catch portion and can be in buckling connection, the first lock catch portion is arranged on the table leg, the second lock catch portion is arranged on the table cabinet, the first lock catch portion is in buckling connection with the second lock catch portion, and the table cabinet is horizontally arranged. Compared with other structures, the limiting piece can be a limiting bolt or a lock catch, and the like, when the lock catch is disclosed or locked, the limiting piece can be operated quickly and conveniently only by buckling or pressing, the first lock catch part and the second lock catch part are respectively arranged on the table legs and the table cabinet, the first lock catch part and the second lock catch part are not easy to lose, and the problem of alignment does not exist during buckling.

Further, the back cushion is a soft back cushion. Under this setting, lean on when resting on the cushion, the travelling comfort is better.

Further, the back cushion is connected to the top of the backrest by a strap.

According to the desk and chair convenient for noon break, the desk and cabinet can be adjusted to tilt forwards during rest by enabling the angle of the desk and cabinet to be adjustably arranged on the desk legs. After the table cabinet is tilted forwards, on one hand, the leg bending space of a person can be widened, the leg bending is conveniently placed on the foot pedal when the person has a rest, and the problems that the leg bending is difficult due to overlong legs of the person with high altitude are avoided; on the other hand, the backrest is arranged on the seat body in a parallel manner with the table cabinet in the second adjusting position in the first adjusting position by combining with the backrest with the adjustable angle, so that the table cabinet of the rear table can be turned forwards and tilted to be positioned in the second adjusting position when the seat is at rest; the backrest is positioned at the first adjusting position after being adjusted backwards, so that after the distance between the seat and the table is controlled, the backrest at the first adjusting position is parallel to the table cabinet at the second adjusting position, and is leaned on the table cabinet of the rear table, the backrest depends on the table cabinet of the rear table, and the table cabinet of the rear table supports the backrest in front, so that after a person leans back on the backrest, the backrest with heavy bearing can still be stably supported, the backrest is prevented from being broken and collapsed due to overweight bearing, and the safety of the person during rest is ensured.

Meanwhile, the desk and chair capable of facilitating noon break is characterized in that the turnover back cushion is arranged at the top of the backrest, so that the back cushion can be stored and padded in front of the backrest when the backrest is vertically arranged, the back cushion is stored and padded in front of the backrest, a person sits on the seat body, and the back of the person can directly lean against the back cushion when leaning against the backrest; during noon break, the back cushion can be turned backwards and unfolded to be padded on the rear table and cabinet, and after the back cushion is padded on the rear table and cabinet, the head of a human body is rested on the back cushion to carry out noon break. The back cushion is arranged, so that the back of a human body can be reliably supported on the back cushion when sitting, the head of the human body can be supported on the back cushion when noon break, and the comfort level can be greatly improved no matter sitting or resting. And after the back cushion is arranged, the human head can be rested on the back cushion in the noon break state, the height of the backrest is not required to be too high, and the user sits on the seat body, when leaning against the backrest, the human head can be higher than the backrest, the flexibility of the human head and even the neck is high, and the comfort is better.

Drawings

FIG. 1 is a schematic perspective view of a desk and chair of the present utility model for facilitating noon break;

FIG. 2 is a schematic side view of a desk and chair of the present utility model for facilitating noon break;

FIG. 3 is a schematic perspective view of a desk and chair of the present utility model in a first adjustment position and a second adjustment position for a desk and a cabinet for noon break;

FIG. 4 is a schematic side view of the chair for noon break and the desk in the first adjusting position and the cabinet in the second adjusting position.

Description of the embodiments

The following detailed description of the embodiments of the desk and chair of the utility model is provided with reference to the accompanying drawings, wherein:

as shown in fig. 1 and 2, a desk and chair capable of facilitating noon break comprises a desk 1 and a seat 2, wherein the desk 1 comprises desk legs 11 and a desk cabinet 12, the desk cabinet 12 is installed on the desk legs 11 in an angle-adjustable manner, a foot rest 3 with an angle-adjustable manner is arranged below the desk cabinet 12, the seat 2 comprises a seat body 21 and a backrest 22, the backrest 22 is installed on the seat body 21 in an angle-adjustable manner, the backrest 22 is provided with a first adjusting position, the desk cabinet 12 is provided with a second adjusting position, the backrest 22 in the first adjusting position is parallel to the desk cabinet 12 in the second adjusting position, and a back cushion 23 which can be unfolded in a turnover manner and is padded on the back of the desk cabinet 12 during noon break is further arranged on the top of the backrest 22.

According to the desk and chair capable of facilitating noon break, the desk cabinet 12 is installed on the desk legs 11 in an angle adjustable mode, specifically, the desk cabinet 12 is hinged to the desk legs 11, the hinge axis of the desk cabinet 12 is horizontal and perpendicular to the arrangement direction of the desk 1 and the chair 2, and the desk cabinet 12 can be turned back and forth to achieve angle adjustable installation. The table 12 may be horizontally disposed or may be in the second adjustment position and tilted forward.

According to the desk and chair capable of facilitating noon break, the foot rest 3 is hinged to the desk leg 11, specifically, the foot rest 3 is hinged to the desk leg 11, the hinge axis of the foot rest 3 is horizontal and perpendicular to the arrangement direction of the desk 1 and the chair 2, and the foot rest 3 can be overturned to achieve angle-adjustable installation. Depending on the use, the foot pedal 3 can be placed upright or turned backwards and put down.

According to the desk and chair capable of facilitating noon break, the backrest 22 is installed on the seat body 21 in an angle-adjustable mode, and particularly, the backrest 22 can be vertically arranged and is also arranged at the first adjusting position in a backward inclined mode.

The utility model can facilitate the desk and chair for noon break, the backrest 22 in the first adjusting position is parallel to the desk 12 in the second adjusting position, and the backrest 22 can be parallel to the desk 12 in the rear row.

According to the desk and chair capable of facilitating noon break, the backrest 22 is inclined backwards, and when leaning against the rear desk cabinet 12 of the desk 1, the top of the backrest 22 is positioned in the middle of the desk cabinet 12, namely, the backrest 22 does not completely cover the backrest 22 and exceeds the desk cabinet 12.

According to the desk and chair capable of facilitating noon break, one side of the back cushion 23 is arranged on the top of the backrest 22 in a reversible manner, when the backrest 22 is arranged vertically, the back cushion 23 is turned forwards, and the back cushion 23 is positioned in front of the backrest 22; during noon break, the back cushion 23 can be turned backwards and unfolded to be padded on the rear desk 12. After being padded on the rear table 12, the back cushion 23 and the backrest 22 are distributed in sequence along the direction from the head to the foot of the noon break.

According to the desk and chair capable of facilitating noon break, the desk 1 and the chair 2 are arranged in a front-back arrangement, in normal use, as shown in fig. 1 and 2, the desk cabinet 12 of the desk 1 is horizontally arranged, the foot rest 3 and the backrest 22 are vertically arranged, the back cushion 23 is accommodated in front of the backrest 22, and a person sits on the seat body 21. When resting, the table 1 is lifted forwards to incline forwards; the foot pedal 3 is put down backwards and tends to be put down horizontally; the backrest 22 is put down backwards, is inclined and rests on the cabinet 12 of the rear desk; the back cushion 23 can be turned and unfolded backwards, and is padded on the rear desk and cabinet 12, as shown in fig. 3 and 4, a person sits on the seat body 21, the legs are bent and stretched to be flat on the foot rest 3, the back cushion 23 can be turned and unfolded backwards, and is padded on the rear desk and cabinet 12, the person leans backwards on the backrest 22, and the headrest is rested on the back cushion 23.

According to the desk and chair capable of facilitating noon break, the desk and cabinet 12 can be adjusted to tilt forwards by enabling the desk and cabinet 12 to be installed on the desk legs 11 in an angle-adjustable mode during break. After the table cabinet 12 is tilted forwards, on one hand, the leg bending space of a person can be widened, so that the leg bending is conveniently placed on the foot pedal 3 when the person has a rest, and the problems of long leg bending and difficult leg bending of a person with a high altitude are avoided; on the other hand, the backrest 22 is mounted on the seat 21 in an angle adjustable manner, and the backrest 22 in the first adjusting position is arranged in parallel with the table cabinet 12 in the second adjusting position, so that the table cabinet 12 of the rear table can be turned forwards and tilted to be positioned in the second adjusting position when the rear table is at rest; the backrest 22 is located at the first adjusting position after being adjusted backwards, so that after the distance between the seat 2 and the table 1 is controlled, the backrest 22 located at the first adjusting position is parallel to the table cabinet 12 located at the second adjusting position of the rear table, and is supported by the table cabinet 12 of the rear table, the backrest 22 is supported by the table cabinet 12 of the rear table, the front backrest 22 is supported by the table cabinet 12 of the rear table, and after a person leans backwards on the backrest 22, the backrest 22 with heavy bearing can still be stably supported, breakage and collapse of the backrest 22 due to overweight bearing are avoided, and safety of the person during rest is guaranteed.

Meanwhile, according to the desk and chair capable of facilitating noon break, the turnover back cushion 23 is arranged on the top of the backrest 22, so that when the backrest 22 is vertically arranged, the back cushion 23 can be stored and padded in front of the backrest 22, the back cushion 23 is stored and padded in front of the backrest 22, a person sits on the seat body 21, and when leaning against the backrest 22, the back of the person can be directly leaned against the back cushion 23; during noon break, the back cushion 23 can be turned and unfolded backwards to be padded on the rear table 12, and after the back cushion 23 is padded on the rear table 12, the head of a human body is rested on the back cushion 23 for noon break. The back cushion 23 is arranged, so that the back of a human body can be reliably supported on the back cushion 23 when sitting, the head of the human body can be supported on the back cushion 23 during noon break, and the comfort level can be greatly improved no matter sitting or resting. And after setting up the cushion 23, human head can be rested on the cushion 23 under the noon break state, the height of back 22 then no longer need set up too high, and this can not only let back 22's volume is littleer, and is lighter, still lets the people sit on pedestal 21, when leaning on back 22, human head can be higher than back 22, and the flexibility ratio of human head even neck is high, and the travelling comfort is better.

In addition, according to the desk and chair capable of facilitating noon break, when the backrest 22 is vertically arranged, the back cushion 23 is stored in front of the backrest 22, and the backrest 22 and the back cushion 23 are integrally arranged in a simpler and more attractive manner.

According to the desk and chair capable of facilitating noon break, preferably, the desk and cabinet 12 is hinged on the desk legs 11, and the limiting pieces 4 for fixing the desk and cabinet 12 are arranged on the desk legs 11 and the desk and cabinet 12. In normal use, the table 12 needs to be horizontally arranged and not rotate at will, in order to realize the structure, the horizontally arranged position of the table 12 can be arranged at the end of the rotation stroke of the table 12, that is, the horizontally arranged table 12 can only rotate forwards but not rotate forwards through rotation limiting, and in use, because the pressure pressed by the table 12 is mainly concentrated at one side close to the seat 2, the structure can realize the limiting of the table 12 in normal use; the table legs 11 and the table cabinet 12 can be fixed in a limiting manner and cannot rotate through the limiting pieces 4 when the table cabinet 12 is horizontally placed, and the limiting pieces 4 are arranged on the table legs 11 and the table cabinet 12 to limit the table cabinet 12 when the table cabinet 12 is horizontally placed. Compared with the former, the limit of the limit piece 4 is multidirectional, and the limit is more reliable.

According to the desk and chair capable of facilitating noon break, preferably, the limiting piece 4 is a lock catch, the limiting piece 4 comprises the first lock catch portion 41 and the second lock catch portion 42 which corresponds to the first lock catch portion 41 and can be in buckling connection, the first lock catch portion 41 is arranged on the desk leg 11, the second lock catch portion 42 is arranged on the desk cabinet 12, the first lock catch portion 41 is in buckling connection with the second lock catch portion 42, and the desk cabinet 12 is horizontally arranged. The table cabinet 12 is horizontally arranged, when the table and chair are used normally, the first lock catch part 41 is buckled with the second lock catch part 42, and the table feet 11 and the table cabinet 12 are fixed in a limiting way and can not rotate; when the table 12 is required to be rotated for noon break, the first locking part 41 and the second locking part 42 are released, so that the first locking part 41 is separated from the second locking part 42, and the table 12 can be rotated relative to the table leg 11.

Compared with other structures, when the lock catch is disclosed or locked, the lock catch is only needed to be opened or pressed, the operation is quick and convenient, the first lock catch part 41 and the second lock catch part 42 are respectively arranged on the table leg 11 and the table cabinet 12, the first lock catch part 41 and the second lock catch part 42 are not easy to lose, and the problem of contraposition is avoided when the lock catch is locked.

The limiting parts 4 comprising the first locking part 41 and the second locking part 42 are of the existing structure, and therefore the utility model is not described too much.

The utility model provides a desk and chair convenient for noon break, and preferably, the back cushion 23 is a soft back cushion. With this arrangement, the comfort is better when resting against the back cushion 23.

The present utility model can facilitate the noon break in a desk and chair, and preferably, the back cushion 23 is connected to the top of the backrest 22 by a strap 231.

The utility model provides a desk and chair which is convenient for noon break, the angle-adjustable mounting structure of the foot rest 3 and the angle-adjustable structure of the backrest 22 are all existing structures, and the utility model is not described too much.

It should be understood by those skilled in the art that the present utility model may be embodied in many different forms without departing from the spirit or essential characteristics thereof.

Claims (5)

1. The utility model provides a desk chair that can make things convenient for noon break, includes desk and seat, the desk includes table foot and table cabinet, its characterized in that: the adjustable angle of the table cabinet is installed on the table legs, the pedal plate with the adjustable angle is arranged below the table cabinet, the seat comprises a seat body and a backrest, the backrest is installed on the seat body with the adjustable angle, the backrest is provided with a first adjusting position, the table cabinet is provided with a second adjusting position, the backrest at the first adjusting position is parallel to the table cabinet at the second adjusting position, and the top of the backrest is also provided with a back cushion which can be unfolded in a turnover mode during noon break and is padded on the table cabinet at the back.

2. The desk and chair capable of facilitating noon break according to claim 1, wherein: the table cabinet is hinged to the table legs, and limiting pieces for fixing the table cabinet are arranged on the table legs and the table cabinet.

3. The desk and chair capable of facilitating noon break according to claim 2, wherein: the limiting piece is a lock catch, the limiting piece comprises a first lock catch portion and a second lock catch portion which corresponds to the first lock catch portion and can be in buckling connection, the first lock catch portion is arranged on the table leg, the second lock catch portion is arranged on the table cabinet, the first lock catch portion is in buckling connection with the second lock catch portion, and the table cabinet is horizontally arranged.

4. The desk and chair capable of facilitating noon break according to claim 1, wherein: the back cushion is a soft back cushion.

5. The desk and chair capable of facilitating noon break according to claim 1, wherein: the back cushion is connected with the top of the backrest through a belt.