CN218008743U - Student desk and chair for noon break - Google Patents

Abstract

The utility model discloses a student is with noon break desk chair, it includes chassis, desk, chair and foot's carrier plate subassembly, the desk with the chair be relatively install in on the chassis, the chair includes seat and back, the seat with angularly adjustable between the back, foot's carrier plate subassembly install in the table foot department of desk, foot's carrier plate subassembly is collapsible ground and sets up, when foot's carrier plate subassembly expandes, foot's carrier plate subassembly through expand form one can with the straight plate structure of seat concatenation, when foot's carrier plate subassembly was folded up, foot's carrier plate subassembly fold up in the drawer below of desk so that foot's carrier plate subassembly with the interval has between the seat. The utility model discloses a student is with noon break desk chair has simple structure, with low costs and the high advantage of comfort level.

Description

Student desk and chair for noon break

Technical Field

The utility model relates to a technical field of desk chair especially relates to a student is with noon break desk chair.

Background

At present, desk chair structural design on the market is reasonable inadequately, the appearance is ordinary, the molding is novel unique inadequately, the function is more single, most all lie prone on the desk sleep during noon break of student, in order to alleviate the pressure of head to the hand, noon break pillow that has appeared the different grade type on the market cooperates the student to lie prone and sleep, can alleviate the pressure to the hand like this, but student's comfort level still is lower, but direct ninety degrees is sitting the rest and is also the comfort level extremely low to student, make the student be difficult to fall asleep, the event current desk chair structure can't satisfy current production demand.

Therefore, there is a need for a desk and chair for student's noon break to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student is with noon break desk chair simple structure, with low costs and comfort level is high.

In order to realize the above-mentioned purpose, the utility model discloses a student uses noon break desk chair, it includes chassis, desk, chair and foot and bears the board subassembly, the desk with the chair be relatively install in on the chassis, the chair includes seat and back, the seat with angularly adjustable between the back, foot loading board unit mount in the table foot department of desk, foot bears the board subassembly and is foldably setting up, when foot bears the board subassembly and expandes, foot bear the board subassembly through expand form one can with the straight plate structure of seat concatenation, when foot bears the board subassembly and folds up, foot loading board subassembly fold up in the drawer below of desk so that foot bears the board subassembly with the interval has between the seat.

Preferably, the foot bearing plate assembly includes a first plate, a second plate and a third plate, the foot bearing plate assembly includes the first plate, the second plate and the third plate, the second plate is fixed at a table foot of a table, one side of the second plate is hinged to the first plate, the other side of the second plate is hinged to the third plate, angle locking assemblies are respectively arranged between the first plate and the second plate and between the second plate and the third plate, each angle locking assembly locks a relative position between the first plate and the second plate and between the second plate and the third plate, when the foot bearing plate assembly is unfolded, the first plate, the second plate and the third plate rotate relatively to splice the first plate, the second plate and the third plate together into a straight plate structure, and when the foot bearing plate assembly is folded, the first plate, the second plate and the third plate rotate relatively to splice the first plate, the second plate and the third plate together into a stacked structure.

Preferably, the foot supporting board assembly includes a fourth board, a sliding assembly and a fifth board, the fourth board is installed at the foot of the table, the fifth board is sleeved in the fourth board, the fifth board is connected to the fourth board through the sliding assembly, and the foot supporting board assembly is unfolded or folded by the relative sliding between the fifth board and the fourth board.

Specifically, the sliding assembly comprises a sliding block and a sliding rail, the sliding rail is connected with the fourth plate, the sliding block is connected with the fifth plate, and the sliding block slides relative to the sliding rail.

Specifically, the sliding assemblies are symmetrically arranged on two sides of the fourth plate.

Preferably, the chair further comprises an angle adjusting assembly, the seat plate is pivoted with the backrest, the angle adjusting assembly is arranged between the seat plate and the backrest, and the relative angle between the seat plate and the backrest is adjusted by the angle adjusting assembly.

Preferably, the chair further comprises a headrest detachably connected to the backrest.

Specifically, the headrest comprises a headrest body and an elastic belt, one side of the elastic belt is connected with one side of the headrest body, the other side of the elastic belt is connected with the other side of the headrest body, and the elastic belt can be wound on the upper portion of the backrest.

Preferably, the bottom frame is a telescopic structure, and the relative distance between the table and the chair is adjusted by the telescopic structure of the bottom frame.

Preferably, the table top of the table is height-adjustable, and the chair is height-adjustable.

Compared with the prior art, the utility model discloses a student is with noon break desk chair is through with the chassis, the desk, chair and foot's carrier plate subassembly etc. combine together, desk and chair are installed relatively on the chassis, the chair includes seat and back, angularly adjustable between seat and the back, the relative seat of back rotates the angle with the regulation back in order to satisfy the recumbent angle when cooperating the rest, foot's carrier plate subassembly is installed in the table foot department of desk, foot's carrier plate subassembly is collapsiblely and sets up, when foot's carrier plate subassembly expandes, foot's carrier plate subassembly forms a straight plate structure that can splice with the seat through expanding, straight plate structure splices with the seat jointly this moment, with comfortable the placing of foot when satisfying the rest, improve the comfort level, when foot's carrier plate subassembly is folded up, foot's carrier plate subassembly is folded up in the drawer below of desk so that have the interval that supplies foot to place between foot's carrier plate subassembly and the seat, when foot folds up in drawer below, normally use with the student's normal use when satisfying student.

Drawings

Fig. 1 is a schematic structural view of the student's noon break desk and chair and foot bearing plate assembly of the present invention in the state of folding when the first plate, the second plate and the third plate are adopted.

Fig. 2 is the utility model discloses a student just is in the structure sketch of when expanding the state with noon break desk chair and foot's carrier plate subassembly when first board, second board and third board.

Fig. 3 is the structure schematic diagram of the noon break desk and chair for students and the foot bearing plate component of the utility model when being the fourth plate and the fifth plate and being in the unfolding state.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Please refer to fig. 1-2, show the utility model discloses a student uses noon break desk chair 100's concrete structure, the utility model discloses a student uses noon break desk chair 100 includes chassis 1, desk 2, chair 3 and foot loading board subassembly 35, desk 2 and chair 3 are installed on chassis 1 relatively, chair 3 includes seat 31 and back 32, angularly adjustable between seat 31 and the back 32, back 32 rotates the horizontal angle of lying when satisfying the cooperation rest with the angle of adjusting back 32 relatively seat 31, foot loading board subassembly 35 is installed in desk 2's table foot 21 department, foot loading board subassembly 35 is collapsible and sets up, when foot loading board subassembly 35 expandes, foot loading board subassembly 35 forms a straight plate structure that can splice with seat 31 through expanding, straight plate structure splices with seat 31 jointly this moment, in order to satisfy comfortable the placing of foot and shank when the rest, improve the comfort level, when foot loading board subassembly 35 is folded up, foot loading board subassembly is folded up in desk 2's drawer assembly 22 below so that make between foot subassembly 35 and the seat 31 have the interval and supply the foot to place when the student also can not normally use the desk, the drawer on the desk can not use the normal desk, the desk when the desk, the normal desk, the drawer of foot also can not use the desk. More specifically, the following:

referring to fig. 1 to 2, for example, the foot supporting plate assembly includes a first plate 351, a second plate 352 and a third plate 353, the second plate 352 is fixed to the table foot 21 of the table 2, one side of the second plate 352 is hinged to the first plate 351, the first plate 351 and the second plate 352 are unfolded or folded by rotation, the other side of the second plate 352 is hinged to the third plate 353, the second plate 352 and the second plate 352 are unfolded or folded by rotation, an angle locking assembly 354 is disposed between the first plate 351 and the second plate 352 and between the second plate 352 and the third plate 353, the angle locking assembly 354 locks a relative pivot angle between the first plate 351 and the second plate 352 to fix the plates at any angle, the angle locking assembly 354 locks a relative position between the second plate 352 and the third plate 353 to fix the plates at any angle, when the foot supporting plate assembly 35 is unfolded, the first plate 351, the second plate 353 and the third plate 353 are rotated relatively to fix the first plate 351, the second plate 352 and the third plate 353 to the third plate 353, and the supporting plate 351 and the third plate 353 are folded, when the supporting plate assembly 35 is unfolded, the supporting plate 351, the supporting plate is in a state of a three-plate folding plate assembly, and the third plate assembly is folded plate structure (as shown in fig. 1, 2), and the third plate 353), and the third plate 352 is not folded plate 352, the third plate 352 and the supporting plate structure is not folded plate structure.

Referring to fig. 3, in another embodiment, the foot supporting board assembly includes a fourth board 355, a sliding assembly (not shown) and a fifth board 356, the fourth board 355 is installed at the desk foot 21 of the desk 2, the fifth board 356 is sleeved inside the fourth board 355 and can slide relatively along the horizontal direction, the fifth board 356 is connected to the fourth board 355 through the sliding assembly, and the foot supporting board assembly is unfolded or folded by the relative sliding movement between the fifth board 356 and the fourth board 355. Specifically, the sliding assembly (not shown) is disposed between the fifth plate 356 and the fourth plate 355, and includes a sliding block and a sliding rail, the sliding rail is connected to the fourth plate 355, the sliding block is connected to the fifth plate 356, and the sliding block slides relative to the sliding rail. Preferably, the sliding components are symmetrically disposed on two sides of the fourth plate 355, so as to improve the smoothness of sliding.

Referring to fig. 1 to 3, the chair 3 further includes an angle adjusting assembly 33, the seat plate 31 is pivotally connected to the backrest 32, the angle adjusting assembly 33 is disposed between the seat plate 31 and the backrest 32, the angle adjusting assembly 33 is used to adjust the relative angle between the seat plate 31 and the backrest 32, and the angle adjusting assembly 33 can lock the angle of the backrest 32, so that the backrest 32 can be adjusted to be vertical to meet the requirement of students on class, and the backrest 32 can also be adjusted to be at the angle corresponding to the lying posture.

Referring to fig. 1-2, the chair 3 further includes a headrest 34, and the headrest 34 is detachably connected to the backrest 32. The headrest 34 includes a headrest body 341 and an elastic band 342, one side of the elastic band 342 is connected to one side of the headrest body 341, the other side of the elastic band 342 is connected to the other side of the headrest body 341, and the elastic band 342 can be wound around the upper portion of the backrest 32. When needed for use, the elastic band 342 is disposed around the backrest 32, and when not needed for use, the elastic band 342 is withdrawn.

Referring to fig. 1 to 3, in the present embodiment, the bottom frame 1 is a fixed tube structure, and in other embodiments, the bottom frame 1 is a telescopic tube structure, and the relative distance between the table 2 and the chair 3 is adjusted by the telescopic motion of the bottom frame 1. Specifically, the telescopic tube structure includes an inner tube and an outer tube, the inner tube is sleeved in the outer tube, and the inner tube and the outer tube can slide relatively. Preferably, the table top of the table 2 is height-adjustable, the chair 3 is height-adjustable, and the student can adjust the height according to the actual use condition, so the invention is not limited thereto. In order to realize the height adjustment of the table 2 and the chair 3, a height adjusting assembly may be provided on each of the table 2 and the chair 3, which will not be described herein again since the height adjusting assembly is not the focus of the present application.

Referring to fig. 1 to 2, the working process of the student noon break desk and chair 100 of the present invention will be described in detail as follows:

when the student needs to have a rest, the foot bearing plate component 35 is unfolded through manual pulling, when the foot bearing plate component 35 is unfolded, the foot bearing plate component 35 forms a straight plate structure which can be spliced with the seat plate 31 through unfolding, the legs and the feet of the human body can be directly borne on the straight plate structure, the angle of the backrest 32 is adjusted relative to the seat plate 31, so that the backrest corresponds to the lying position, and the student can have a rest in the lying position comfortably.

When the student needs to go to class, the foot supporting board assembly 35 is folded manually, and when the foot supporting board assembly 35 is folded, the foot supporting board assembly 35 is folded under the drawer 22 of the desk 2 so that a space is formed between the foot supporting board assembly 35 and the seat board 31, the legs of the student are placed between the spaces, and the angle of the backrest 32 relative to the seat board 31 is adjusted to be vertical, so that the backrest corresponds to the sitting posture.

By combining the chassis 1, the desk 2, the chair 3 and the foot bearing plate assembly 35 and the like together, the desk 2 and the chair 3 are relatively installed on the chassis 1, the chair 3 comprises a seat 31 and a backrest 32, the angle between the seat 31 and the backrest 32 is adjustable, the backrest 32 rotates relative to the seat 31 to adjust the angle of the backrest 32 so as to meet the lying angle during the matching rest, the foot bearing plate assembly 35 is installed at the desk feet 21 of the desk 2, the foot bearing plate assembly 35 is foldably arranged, when the foot bearing plate assembly 35 is unfolded, the foot bearing plate assembly 35 forms a straight plate structure which can be spliced with the seat 31 through unfolding, at the moment, the straight plate structure and the seat 31 are jointly spliced, so as to meet the comfortable placement of the feet during the rest, the comfort level is improved, when the foot bearing plate assembly 35 is folded, the foot bearing plate assembly 35 is folded under the drawer 22 of the desk 2 so that a gap for placing the feet is formed between the foot bearing plate assembly 35 and the seat 31, when the foot bearing plate is folded under the drawer 22, the desk is normally used in class, the desk can not interfere with the students, and the students can normally use when the students are satisfied.

The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and the same changes and modifications as the claims of the present invention are also included.

Claims (10)

1. The utility model provides a student is with noon break desk chair, its characterized in that, includes chassis, desk, chair and foot bearing plate subassembly, the desk with the chair be relatively install in on the chassis, the chair includes seat and back, the seat with angularly adjustable between the back, foot bearing plate subassembly install in the table foot department of desk, foot bearing plate subassembly is collapsible ground and sets up, when foot bearing plate subassembly expandes, foot bearing plate subassembly through expand form one can with the straight plate structure of seat concatenation, when foot bearing plate subassembly was folded up, foot bearing plate subassembly fold up in the drawer below of desk is so that foot bearing plate subassembly with the interval has between the seat.

2. The student noon break desk and chair set forth in claim 1, wherein the foot supporting board assembly comprises a first board, a second board and a third board, the second board is fixed on a desk foot of the desk, one side of the second board is hinged to the first board, the other side of the second board is hinged to the third board, an angle locking assembly is arranged between the first board and the second board and between the second board and the third board, each angle locking assembly locks the relative position between the first board and the second board and between the second board and the third board, when the foot supporting board assembly is unfolded, the first board, the second board and the third board rotate relatively to splice the first board, the second board and the third board together into a straight board structure, and when the foot supporting board assembly is folded, the first board, the second board and the third board rotate relatively to fold the first board, the second board and the third board in a laminated manner.

3. The student noon break desk and chair set forth in claim 1 wherein the foot supporting board assembly comprises a fourth board, a sliding assembly and a fifth board, the fourth board is installed at the desk foot of the desk, the fifth board is nested in the fourth board, the fifth board is connected with the fourth board through the sliding assembly, and the foot supporting board assembly is unfolded or folded by the relative sliding movement of the fifth board relative to the fourth board.

4. The student's noon break desk and chair of claim 3, wherein the slide assembly includes a slide and a slide rail, the slide rail is connected to the fourth plate, the slide is connected to the fifth plate, and the slide slides relative to the slide rail.

5. The student's noon break desk and chair of claim 4, wherein the glide assemblies are symmetrically disposed on both sides of the fourth plate.

6. The student noon break desk and chair of claim 1, wherein the chair further comprises an angle adjustment assembly, the seat plate is pivotally connected to the backrest, the angle adjustment assembly is disposed between the seat plate and the backrest, and the relative angle between the seat plate and the backrest is adjusted by the angle adjustment assembly.

7. A student noon break desk and chair as claimed in claim 1 wherein the chair further comprises a headrest removably connected to the backrest.

8. The student noon break desk and chair as claimed in claim 7, wherein the headrest comprises a headrest body and an elastic band, one side of the elastic band is connected with one side of the headrest body, the other side of the elastic band is connected with the other side of the headrest body, and the elastic band can be wound on the upper portion of the backrest.

9. The student's noon break desk and chair as claimed in claim 1 wherein said base frame is of telescopic tube construction, whereby extension and retraction of said base frame adjusts the relative distance between said desk and said chair.

10. The student's noon break desk and chair as claimed in claim 1 wherein the desk top is height adjustable and the chair is height adjustable.

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