CN215936667U

CN215936667U - Study desk with position of sitting adjustment function

Info

Publication number: CN215936667U
Application number: CN202121692540.2U
Authority: CN
Inventors: 方胜田; 胡国锋; 黄晓德
Original assignee: Zhejiang Jinlu Funriture Co ltd
Current assignee: Zhejiang Jinlu Funriture Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2022-03-04
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses a learning desk with a sitting posture adjusting function, which comprises a desktop, desk hoppers and supporting legs, wherein the desk hoppers are installed at the bottom ends of the desktop, the supporting legs are installed at two ends of two sides of the desk hoppers, an auxiliary structure is arranged at one end of the desktop, the auxiliary structure comprises a supporting plate, a sponge block, an adjusting rod, a fixing column, a bolt and a preformed hole, the fixing column is installed at two sides of one end of the desktop, the fixing column is installed at one side inside the fixing column, the adjusting rod is installed inside the bolt, the preformed hole is uniformly formed in one side inside the adjusting rod, and the supporting plate is installed at the top ends of the adjusting rod. According to the utility model, the adjusting structure is arranged, when the ground is unstable, and the supporting legs are unstable and shake, the internal threads can be correspondingly rotated, and then the adjusting block can be driven to move up and down outside the threaded rod and be adjusted to the stable position of the desktop, so that the stability of the desktop can be improved, and the device is convenient to stably place.

Description

Study desk with position of sitting adjustment function

Technical Field

The utility model relates to the technical field of education supplies, in particular to a learning desk with a sitting posture adjusting function.

Background

Along with the continuous development of society and the continuous progress of scientific technology, the education quality is gradually improved, a learning desk is an article which is necessary to be used by students during learning, the learning desk plays an important role in the learning of the students, the desk is divided into a No. 4 label and a No. 5 label which are respectively used by the students in junior middle school and primary school grades, and the standard of the height of the desktop of the No. 4 desk is 67 cm;

the existing study desk is inconvenient for adjusting the sitting posture of a student in the using process, so that the student can hump after the study time is too long, and the existing study desk is harmful to the health of a human body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a learning desk with a sitting posture adjusting function, and aims to solve the problem that the sitting posture of a student cannot be adjusted conveniently in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a learning desk with a sitting posture adjusting function comprises a desktop, a desk hopper and supporting legs, wherein the desk hopper is mounted at the bottom end of the desktop, the supporting legs are mounted at two ends of two sides of the desk hopper, and an auxiliary structure is arranged at one end of the desktop;

the auxiliary structure comprises a supporting plate, a sponge block, an adjusting rod, fixing columns, bolts and preformed holes, wherein the fixing columns are arranged on two sides of one end of the desktop, the fixing columns are arranged on one side of the inner portions of the fixing columns, and the adjusting rod is arranged in the bolts;

the inside one side of adjusting the pole all evenly is provided with the preformed hole, the backup pad is installed on the top of adjusting the pole, and the sponge piece is installed on the top of backup pad.

Preferably, the bottom of supporting legs all is provided with adjusts the structure, adjust the structure and include regulating block, threaded rod and internal thread, the bottom at the supporting legs is all installed to the threaded rod, the regulating block is all installed to the outside of threaded rod, and the inside of regulating block all is provided with the internal thread.

Preferably, the threaded rod and the internal thread are adapted to each other, and the threaded rod and the internal thread form a threaded connection.

Preferably, the outer diameter of the plug pin is smaller than the inner diameter of the preformed hole, and the plug pin and the preformed hole form an inserting structure.

Preferably, the fixed columns are arranged in two groups, and the fixed columns are symmetrically distributed about the central axis of the desktop.

Preferably, the other end of desktop is provided with limit structure, limit structure includes limiting plate, receiver, spout and slider, the spout sets up the inside in desktop one end, the internally mounted of spout has the slider, the limiting plate is installed to the one end of slider, and the receiver is installed at the top of limiting plate one end.

Preferably, the outer cross section of the sliding block is smaller than the inner cross section of the sliding groove, and the sliding groove and the sliding block form a sliding structure.

Compared with the prior art, the utility model has the beneficial effects that: this study desk with position of sitting adjustment function is rational in infrastructure, has following advantage:

(1) the desk has the advantages that the auxiliary structure is arranged, the bolt is taken out, the adjusting rod is inserted into the proper position in the fixing column, the bolt is clamped into the corresponding reserved hole again, when the desk is used, the head is placed at the top end of the supporting plate, the sponge block is soft, the comfortable sensation of the head can be improved when the desk is used, the shoulder and the chest can be limited by the adjusting rod and the fixing column, the phenomenon of humpback of a student is prevented, and the sitting posture of the student can be adjusted conveniently by the aid of the desk;

(2) by arranging the adjusting structure, when the ground is unstable and the supporting legs are unstable and shake, the internal threads can be correspondingly rotated, and then the adjusting block can be driven to move up and down outside the threaded rod and be adjusted to a stable position of the desktop, so that the stability of the desktop can be improved, and the device is convenient to stably place;

(3) through being provided with limit structure, promote the limiting plate to one side, can drive the limiting plate and remove about along with the slider is in the inside of spout, remove limit structure to suitable position, the limiting plate can be spacing with placing the books on desktop top, prevents that it from dropping, and the stationery that needs the use can be placed to the inside of receiver, has realized that the device is convenient for carry on spacingly and accomodate the article placed on the desktop top, and can remove as required.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic diagram of a partial side view cross-sectional structure of the present invention;

FIG. 3 is an enlarged partial front view, cross-sectional view of the adjustment structure of the present invention;

FIG. 4 is a partial perspective view of the auxiliary structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a desktop; 2. a table hopper; 3. an adjustment structure; 301. an adjusting block; 302. a threaded rod; 303. an internal thread; 4. supporting legs; 5. an auxiliary structure; 501. a support plate; 502. a sponge block; 503. adjusting a rod; 504. fixing a column; 505. a bolt; 506. reserving a hole; 6. a limiting structure; 601. a limiting plate; 602. a storage box; 603. a chute; 604. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-5, an embodiment of the present invention is shown: a learning desk with a sitting posture adjusting function comprises a desktop 1, a desk hopper 2 and supporting legs 4, wherein the desk hopper 2 is mounted at the bottom end of the desktop 1, the supporting legs 4 are mounted at two ends of two sides of the desk hopper 2, and an auxiliary structure 5 is arranged at one end of the desktop 1;

the auxiliary structure 5 comprises a supporting plate 501, a sponge block 502, an adjusting rod 503, a fixing column 504, a bolt 505 and a reserved hole 506, wherein the fixing column 504 is arranged on two sides of one end of the desktop 1, the fixing column 504 is arranged on one side inside the fixing column 504, and the adjusting rod 503 is arranged inside the bolt 505;

the inner sides of the adjusting rods 503 are uniformly provided with reserved holes 506, the top ends of the adjusting rods 503 are provided with supporting plates 501, the top ends of the supporting plates 501 are provided with sponge blocks 502, the outer diameters of the inserting pins 505 are smaller than the inner diameters of the reserved holes 506, the inserting pins 505 and the reserved holes 506 form an inserting structure, two groups of fixing columns 504 are arranged, and the fixing columns 504 are symmetrically distributed around the central axis of the table top 1 so as to adjust the height conveniently;

the bolt 505 is taken out, the adjusting rod 503 is inserted into a proper position in the fixing column 504, the bolt 505 is clamped into the corresponding preformed hole 506 again, when the desk is used, the head is placed at the top end of the supporting plate 501, the sponge block 502 is soft, the comfortable sensation of the head is improved when the desk is used, the shoulder and the chest are limited by the adjusting rod 503 and the fixing column 504, and the phenomenon that a student humps back is prevented;

the bottom ends of the supporting legs 4 are respectively provided with an adjusting structure 3, each adjusting structure 3 comprises an adjusting block 301, a threaded rod 302 and an internal thread 303, the threaded rods 302 are respectively installed at the bottom ends of the supporting legs 4, the adjusting blocks 301 are respectively installed outside the threaded rods 302, the internal threads 303 are respectively arranged inside the adjusting blocks 301, the threaded rods 302 and the internal threads 303 are mutually matched, and the threaded rods 302 and the internal threads 303 form threaded connection, so that the stability is facilitated;

when the ground is unstable and the support of the support leg 4 is unstable and shakes, the internal thread 303 can be correspondingly rotated, and then the adjusting block 301 can be driven to move up and down outside the threaded rod 302 and be adjusted to a stable position of the desktop 1, so that the stability of the desktop 1 can be improved;

the other end of the desktop 1 is provided with a limiting structure 6, the limiting structure 6 comprises a limiting plate 601, a storage box 602, a sliding groove 603 and a sliding block 604, the sliding groove 603 is arranged inside one end of the desktop 1, the sliding block 604 is arranged inside the sliding groove 603, the limiting plate 601 is arranged at one end of the sliding block 604, the storage box 602 is arranged at the top of one end of the limiting plate 601, the external cross section of the sliding block 604 is smaller than the internal cross section of the sliding groove 603, and the sliding groove 603 and the sliding block 604 form a sliding structure, so that the position can be conveniently adjusted;

remove limit structure 6 to suitable position, limiting plate 601 can be spacing with placing the books on desktop 1 top, prevents that it from dropping, and the stationery that needs to use can be placed to the inside of receiver 602.

The working principle is as follows: when the table top is used, firstly, when the ground is unstable and the supporting of the supporting legs 4 shakes, the internal threads 303 can be correspondingly rotated, and then the adjusting blocks 301 can be driven to move up and down outside the threaded rods 302 and adjusted to the stable position of the table top 1, so that the stability of the table top 1 can be improved;

then, the bolt 505 is taken out, the adjusting rod 503 is inserted into a proper position in the fixed column 504, the bolt 505 is clamped into the corresponding preformed hole 506 again, when the desk is used, the head is placed at the top end of the supporting plate 501, the sponge block 502 is soft, the comfortable sensation of the head is improved when the desk is used, the shoulder and the chest are limited by the adjusting rod 503 and the fixed column 504, and the phenomenon that a student is humped is prevented;

finally, remove limit structure 6 to suitable position, limiting plate 601 can be spacing with placing the books on desktop 1 top, prevents it and drops, and the stationery that needs to use can be placed to the inside of receiver 602.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a study desk with position of sitting adjustment function, includes desktop (1), table fill (2) and supporting legs (4), its characterized in that: a table hopper (2) is mounted at the bottom end of the table top (1), supporting legs (4) are mounted at two ends of two sides of the table hopper (2), and an auxiliary structure (5) is arranged at one end of the table top (1);

the auxiliary structure (5) comprises a supporting plate (501), a sponge block (502), an adjusting rod (503), fixing columns (504), bolts (505) and a reserved hole (506), wherein the fixing columns (504) are all installed on two sides of one end of the desktop (1), the fixing columns (504) are installed on one side inside the fixing columns (504), and the adjusting rod (503) is installed inside the bolts (505);

the novel adjustable adjusting rod is characterized in that reserved holes (506) are uniformly formed in one side of the interior of the adjusting rod (503), a supporting plate (501) is installed at the top end of the adjusting rod (503), and a sponge block (502) is installed at the top end of the supporting plate (501).

2. The learning desk with the sitting posture adjusting function as claimed in claim 1, wherein: the bottom of supporting legs (4) all is provided with adjusts structure (3), adjust structure (3) including regulating block (301), threaded rod (302) and internal thread (303), the bottom at supporting legs (4) is all installed in threaded rod (302), regulating block (301) are all installed to the outside of threaded rod (302), and the inside of regulating block (301) all is provided with internal thread (303).

3. The learning desk with the sitting posture adjusting function as claimed in claim 2, wherein: the threaded rod (302) and the internal thread (303) are matched with each other, and the threaded rod (302) and the internal thread (303) form a threaded connection.

4. The learning desk with the sitting posture adjusting function as claimed in claim 1, wherein: the outer diameter of the plug pin (505) is smaller than the inner diameter of the preformed hole (506), and the plug pin (505) and the preformed hole (506) form an insertion structure.

5. The learning desk with the sitting posture adjusting function as claimed in claim 1, wherein: the two groups of fixing columns (504) are arranged, and the fixing columns (504) are symmetrically distributed around the central axis of the desktop (1).

6. The learning desk with the sitting posture adjusting function as claimed in claim 1, wherein: the other end of desktop (1) is provided with limit structure (6), limit structure (6) include limiting plate (601), receiver (602), spout (603) and slider (604), spout (603) set up the inside in desktop (1) one end, the internally mounted of spout (603) has slider (604), limiting plate (601) is installed to the one end of slider (604), and receiver (602) are installed at the top of limiting plate (601) one end.

7. The learning desk with the sitting posture adjusting function as claimed in claim 6, wherein: the external cross section of the sliding block (604) is smaller than the internal cross section of the sliding groove (603), and the sliding groove (603) and the sliding block (604) form a sliding structure.