CN203028520U

CN203028520U - Multifunctional desk and chair

Info

Publication number: CN203028520U
Application number: CN 201320058314
Authority: CN
Inventors: 陈敬婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-01
Filing date: 2013-02-01
Publication date: 2013-07-03
Anticipated expiration: 2023-02-01

Abstract

The utility model relates to a multifunctional desk and chair which comprises a desk and a chair matched with the desk. Height of the desk and height of the chair can be adjusted. The multifunctional desk and chair is characterized in that the desk comprises a desk top, a drawer and desk legs, and the chair comprises a backrest, a seat, a frame, legs and a storage case. Aiming to solve the technical problems, the multifunctional desk and chair has the advantages of being adjustable in heights, hygienical and large in storage space, and capable of meeting usage requirements of different students.

Description

A kind of multifunctional desk and chair

Technical field

[0001] the utility model relates to desk and chair, particularly a kind of multifunctional desk and chair.Background technology

[0002] in the school-days, desk and chair is the indispensable learning equipments of students in middle and primary schools.But at present, the desk and chair pattern of middle and primary schools is more single, and is regardless of grade's size, and used desk and chair size is consistent.Such teaching environment is unfavorable for the physical development of adolescent student.Even the school that has, desk and chair can be according to grade's difference, and size is different, but still has the drawback that can't remedy at student's of the same class height differences.

If there is inharmonious factor in the height of desk and chair and student's height, this will cause sitting posture of student not rectified, and will produce harmful effect to student's eyesight or figure in the course of time.In addition, owing to learn for a long time in the classroom, the student keeps a kind of attitude to have sense tired out probably for a long time, causes the student directly to bear the load hunchback for alleviating, bend over, and forms bad habit.

In addition, because the drawer space of desk is less relatively, students can only be deposited in books the desk surface or school bag is placed on the ground.Make classroom environment more in disorder, the books that pile up like a mountain on the desk also increase student's pressure easily.

Given this, be necessary to provide a kind of new multifunctional desk and chair to solve above-mentioned technical problem.

Summary of the invention

The technical problems to be solved in the utility model is to provide a kind of multifunctional desk and chair, and the utility model possesses adjustable-height, possesses health care and the big advantage of memory space, can satisfy different students' user demand.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of multi-functional desk and chair comprises desk and the chair that is complementary with desk, and both highly all can regulate, wherein:

Described desk comprises desktop, drawer, table leg, described drawer is positioned at the below of desktop, the place ahead of described drawer is for opening wide, both sides and back are by being fixed in the desktop below by fixed part, described table leg is two, be fixed in both sides under the drawer by fixed part, described table leg comprises the liftable device; Described chair comprises the chair back, seat support, chair frame, chair leg, Lattice for putting article, the described chair back and seat support are fixed on the chair frame by fixed part, the place ahead of described Lattice for putting article is for opening wide, both sides and back are by being fixed in the seat support below by fixed part, described chair leg is two, be fixed in both sides under the chair frame by fixed part, described chair leg comprises the liftable device.

Further improvement as the technical program, the lowering or hoisting gear of the table leg of described desk and chair and chair leg be table leg with the chair leg on two ring pipes that diameter is different are arranged respectively, the ring pipe of upper end is narrower than the ring pipe of lower end, last ring pipe is placed in down ring pipe inside, the annular pipe in upper end is equipped with more than one through hole, and lower end annular pipe is equipped with a bolt can be fixed by through hole and upper end ring pipe.

As the further improvement of the technical program, described desk desktop both sides and rear side possess genesis upwards.

As the further improvement of the technical program, the table leg of described desk and chair and chair leg a pin and chair foot device arranged bottom, described table pin and chair pin are connected to table leg and chair leg bottom, and extend at two ends forwards, backwards.

As the further improvement of the technical program, respectively there are two hooks described desk both sides.

As the further improvement of the technical program, there is a hook described chair back.

As the further improvement of the technical program, the socket place of described upper end ring pipe and lower end ring pipe possesses rubber cushion.

As the further improvement of the technical program, described table pin and chair pin rear and front end have anti-sliding sleeve.

The beneficial effects of the utility model are:

1, but the multifunctional desk and chair that provides of the utility model has regulatory function, can provide suitable desk and chair height according to self height of student, has avoided the student to be the back of a bow that cooperates inharmonic desk and chair to produce, improper collection such as bend over.

2, the chair of the multifunctional desk and chair that provides of the utility model possesses the backrest of suitable body shape, and suitable long-time seating is conducive to alleviate tired.

3, the concrete more article storage space of the multifunctional desk and chair that provides of the utility model is suitable for depositing of student's books and clothing, and it is clean and tidy to be conducive to the space, classroom.

4, the multifunctional desk and chair that provides of the utility model possesses anti-skidding and noiseproof advantage.

Description of drawings

Fig. 1 is the new desk and chair schematic diagram of the utility model.

Fig. 2 is desk front view of the present utility model.

Fig. 3 is the desktop vertical view of desk of the present utility model.

Fig. 4 is the profile of Fig. 3.

Fig. 5 is chair front view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail by specific embodiment.

See also Fig. 1 to shown in Figure 5, be the utility model multifunctional desk and chair embodiment.

The multifunctional desk and chair that the utility model provides comprises desk 1 and chair 2, both equal adjustable-heights.

Desk 1 comprises desktop 11, drawer 12, table leg 3, described drawer 12 is positioned at the below of desktop 11, the place ahead of described drawer 12 is for opening wide, desktop 11 belows are fixed in by fixed part in both sides and back, described table leg 3 is two, be fixed in 12 times both sides of drawer by fixed part, described table leg 3 comprises the liftable device; Described chair 2 comprises the chair back 25, seat support 24, chair frame 26, chair leg 4, Lattice for putting article 28, the described chair back 25 and seat support 24 are fixed on the chair frame 26 by fixed part, the place ahead of described Lattice for putting article 28 is for opening wide, seat support 24 belows are fixed in by fixed part in both sides and back, described chair leg 4 is two, be fixed in 26 times both sides of chair frame by fixed part, described chair leg 4 comprises the liftable device.

The table leg 3 of desk and chair and the lowering or hoisting gear of chair leg 4 be table leg with the chair leg on two

ring pipes

13,14,27,32 that diameter is different are arranged respectively, the

ring pipe

13 and 27 of upper end is narrower than the

ring pipe

14 and 32 of lower end,

ring pipe

13 and 27 is placed in

ring pipe

14 and 32 inside, upper

end ring pipe

13,17 possesses more than one through

hole

21,30, lower

end ring pipe

14 and 32 possess a

bolt

17 and 31 can pass through through

hole

21,30 and upper

end ring pipe

13 and 27 fix.

Desktop 11 both sides of desk 1 and rear side possess genesis 23 upwards, in order to avoid the object landing.

The table leg 3 of desk and chair and chair leg 4 a pin 22 and chair pin 34 devices are arranged bottom, described table pin 22 and chair pin 34 are connected to table leg 3 and chair leg 4 bottom, and extend at two ends forwards, backwards.Table pin 22 and chair pin 34 rear and front ends have anti-sliding sleeve 16 and 33.Respectively there are two hooks 19 desk 1 both sides.There is a hook 35 back of chair 2.

In order to reduce

ring pipe

13,14,27 up and down, 32 friction, two pipe socket places can have rubber cushion 18.

In order to strengthen the holding capacity of desk 1, the drawer two ends increase circulus 20.

The above embodiment only is that the preferred embodiment to this bright utility model is described, under the situation that does not break away from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall in the utility model Patent right requirement scope.

Claims

1. a multi-functional desk and chair comprises desk and the chair that is complementary with desk, and both highly all can regulate, and it is characterized in that:

Described desk comprises desktop, drawer, table leg, described drawer is positioned at the below of desktop, the place ahead of described drawer is for opening wide, both sides and back are by being fixed in the desktop below by fixed part, described table leg is two, be fixed in both sides under the desktop by fixed part, described table leg comprises the liftable device;

Described chair comprises the chair back, seat support, chair frame, chair leg, Lattice for putting article, the described chair back and seat support are fixed on the chair frame by fixed part, the place ahead of described Lattice for putting article is for opening wide, both sides and back are by being fixed in the seat support below by fixed part, described chair leg is two, be fixed in both sides under the chair frame by fixed part, described chair leg comprises the liftable device.

2. desk and chair as claimed in claim 1, it is characterized in that, the lowering or hoisting gear of the table leg of described desk and chair and chair leg be table leg with the chair leg on two ring pipes that diameter is different are arranged respectively, the ring pipe of upper end is narrower than the ring pipe of lower end, the annular pipe box in upper end is in ring pipe inside, lower end, the annular pipe in upper end is equipped with more than one through hole, and lower end annular pipe is equipped with a bolt can be fixed by through hole and upper end ring pipe.

3. desk and chair as claimed in claim 1 is characterized in that, described desk desktop both sides and rear side possess genesis upwards.

4. desk and chair as claimed in claim 1 is characterized in that, the table leg of described desk and chair and chair leg a pin and chair foot device arranged bottom, described table pin and chair pin are connected to table leg and chair leg bottom, and extend at two ends forwards, backwards.

5. as each described desk and chair of claim 1-4, it is characterized in that respectively there are two hooks described desk both sides.

6. as each described desk and chair of claim 1-4, it is characterized in that there is a hook described chair back.

7. desk and chair as claimed in claim 2 is characterized in that, the socket place of described upper end ring pipe and lower end ring pipe possesses rubber cushion.

8. desk and chair as claimed in claim 4 is characterized in that, described table pin and chair pin rear and front end have anti-sliding sleeve.