CN220988050U - Desk with adjustable desk plate - Google Patents

Abstract

The utility model discloses a desk with an adjustable desk plate, which comprises a base, wherein the upper surface of the base is connected with desk legs, lifting rods are connected to the desk legs, the top ends of the lifting rods are connected with the desk plate, foot rest rods are connected between the desk legs, the lower surface of the desk plate is connected with a storage box, a book storage box is arranged on the storage box, a drawer is arranged on one side of the book storage box, a baffle is arranged on one side of the desk plate, one end of the baffle is connected with an adjusting mechanism, and the base is provided with a lifting mechanism. According to the desk with the adjustable desk plate, the displacement blocks at the bottom ends of the separation plates are pushed to slide on the sliding rails according to the size of books, so that storage areas with different sizes can be partitioned, storage is ordered, storage and arrangement of articles are facilitated, the utilization rate of the desk is improved, the auxiliary desk plate is lifted, the support rods are rotated, the support rods are inserted into the positioning grooves, the auxiliary desk plate is fixed, and the placement area of the desk can be enlarged.

Description

Desk with adjustable desk plate

Technical Field

The utility model relates to the technical field of desks, in particular to a desk with an adjustable desk plate.

Background

The desk is a desk which is equipped in a classroom and used for students to take lessons, and the desk has the functions of storing personal articles for the students and taking notes when the students take lessons, and when the desk is used, the height of the desk needs to be adjusted according to the heights of the students, so that the students can use the desk more comfortably.

The utility model discloses a desk with an adjustable light shielding plate, which comprises a desk panel, a desk box and desk legs fixedly arranged at the bottom of the desk box, wherein the front half part of the desk panel is provided with a pull plate, two sides of the desk panel are provided with slide rails along the width direction of the slide rails, a plurality of semicircular grooves are formed in the slide rails of the desk panel, the pull plate is in sliding connection with the desk panel, the bottom of the pull plate is provided with a soft cushion, a sliding block is arranged in the slide rails in a sliding manner, a metal hose is fixedly arranged at the outer side of the sliding block, and the top end of the metal hose is provided with the light shielding plate.

However, the existing desk still has some defects of poor space utilization, messy storage of book objects, inconvenient taking, incapability of expanding the service area of the desk, few objects which can be placed and poor practicability.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a desk with an adjustable desk plate, which aims to solve the problems of poor space utilization, messy storage of book objects, inconvenient taking, incapability of expanding the using area of the desk, few objects which can be placed, poor practicability and the like.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the utility model provides a desk with adjustable table, includes the base, the upper surface of base is connected with the table leg, be connected with the lifter on the table leg, the top of lifter is connected with the table, be connected with foot rest lever between the table leg, the lower surface of table is connected with the containing box, install books case on the containing box, the drawer is installed to one side of books case, the baffle is installed to one side of table, the one end of baffle is connected with adjustment mechanism, install elevating system on the base;

The adjusting mechanism comprises a first hinge seat arranged on one side of the storage box, a supporting rod is hinged to the first hinge seat, a limiting plate is arranged on one side of the table plate, one end of the table plate is connected with a second hinge seat, an auxiliary table plate is hinged to the second hinge seat, a positioning groove is formed in the lower surface of the auxiliary table plate, and the supporting rod is connected with the positioning groove in an inserting mode.

Further, the bottom of books case is equipped with the slide rail, books case is connected with the division board, the bottom of division board is connected with the displacement piece, the displacement piece slides on the slide rail.

Further, elevating system is including installing the drive shaft at the base upper surface, the top of drive shaft is connected with rotatory handle, the bottom of drive shaft is connected with drive gear, the internally mounted of table leg has the threaded rod, the bottom of threaded rod is connected with from the driving wheel, be connected with the drive chain between from driving wheel and the drive gear, the top of threaded rod and the bottom threaded connection of lifter, be connected with the horizontal pole between the table leg.

Further, pedals are installed in the middle of the pedal rod, and two ends of the pedal rod are fixedly connected with the cross rod.

Further, the outer surface of the pedal is coated with a rubber layer.

The beneficial effects of the utility model are as follows:

According to the desk with the adjustable desk plate, the displacement blocks at the bottom ends of the separation plates are pushed to slide on the sliding rails according to the size of books, so that storage areas with different sizes can be partitioned, storage is ordered, storage and arrangement of articles are facilitated, the utilization rate of the desk is improved, the auxiliary desk plate is lifted, the support rods are rotated, the support rods are inserted into the positioning grooves to fix the auxiliary desk plate, the placement area of the desk can be enlarged, the rotary handle is rotated, the driving gear at the bottom ends of the driving shafts is driven to rotate, the threaded rods are driven to rotate by the driving chains, the lifting rods slide on desk legs, the heights of the desk can be adjusted according to the heights of students, different demands of the students are met, the physical health of the students is facilitated, and the students can write and learn conveniently.

Drawings

FIG. 1 is a front view of a desk with an adjustable desk top in accordance with the present utility model;

FIG. 2 is a cross-sectional view of a desk with an adjustable table of the utility model;

figure 3 is a cross-sectional view of a lifting mechanism for a desk with an adjustable table of the present utility model.

Reference numeral control table:

1. A base; 2. a table leg; 3. a lifting rod; 4. a foot pedal lever; 401. a pedal; 5. a table plate; 6. a baffle; 7. a storage box; 8. book storage box; 801. a slide rail; 802. a partition plate; 803. a displacement block; 9. a drawer; 10. an adjusting mechanism; 1001. a hinge seat I; 1002. a support rod; 1003. a limiting plate; 1004. a hinge seat II; 1005. an auxiliary table; 1006. a positioning groove; 11. a lifting mechanism; 1101. a drive shaft; 1102. rotating the handle; 1103. a drive gear; 1104. a threaded rod; 1105. driven wheel; 1106. a drive chain; 1107. a cross bar.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

As shown in fig. 1 to 3, a desk with an adjustable desk plate comprises a base 1, desk legs 2 are connected to the upper surface of the base 1, lifting rods 3 are connected to the desk legs 2, desk plates 5 are connected to the top ends of the lifting rods 3, foot rest rods 4 are connected between the desk legs 2, a containing box 7 is connected to the lower surface of the desk plates 5, a book storage box 8 is installed on the containing box 7, a drawer 9 is installed on one side of the book storage box 8, a baffle 6 is installed on one side of the desk plates 5, an adjusting mechanism 10 is connected to one end of the baffle 6, and a lifting mechanism 11 is installed on the base 1;

The adjusting mechanism 10 comprises a first hinge seat 1001 arranged on one side of the storage box 7, a supporting rod 1002 is hinged on the first hinge seat 1001, a limiting plate 1003 is arranged on one side of the table plate 5, one end of the table plate 5 is connected with a second hinge seat 1004, an auxiliary table plate 1005 is hinged on the second hinge seat 1004, a positioning groove 1006 is formed in the lower surface of the auxiliary table plate 1005, and the supporting rod 1002 is spliced with the positioning groove 1006.

Specifically, the auxiliary desk plate 1005 is lifted, the support rod 1002 is rotated, so that the support rod 1002 is inserted into the positioning groove 1006, and the auxiliary desk plate 1005 is fixed, so that the placement area of the desk can be enlarged.

The bottom of books case 8 is equipped with slide rail 801, and books case 8 is connected with division board 802, and the bottom of division board 802 is connected with displacement piece 803, and displacement piece 803 slides on slide rail 801.

Specifically, the displacement block 803 pushing the bottom end of the partition plate 802 slides on the sliding rail 801, so that storage areas with different sizes can be partitioned, storage is ordered, storage and arrangement of articles are facilitated, and the utilization rate of the desk is improved.

The elevating system 11 is including installing the drive shaft 1101 at base 1 upper surface, and the top of drive shaft 1101 is connected with rotatory handle 1102, and the bottom of drive shaft 1101 is connected with drive gear 1103, and the internally mounted of table leg 2 has threaded rod 1104, and the bottom of threaded rod 1104 is connected with from driving wheel 1105, is connected with drive chain 1106 between driving wheel 1105 and the drive gear 1103, and the top of threaded rod 1104 and the bottom threaded connection of lifter 3 are connected with horizontal pole 1107 between the table leg 2.

Specifically, the rotating handle 1102 is rotated to drive the driving gear 1103 at the bottom end of the driving shaft 1101 to rotate, and then the driving chain 1106 drives the threaded rod 1104 to rotate, so that the lifting rod 3 slides on the desk legs 2, and the height of the desk can be adjusted according to the height of a student.

The pedal 401 is installed in the middle of the pedal lever 4, and two ends of the pedal lever 4 are fixedly connected with the cross bar 1107.

The outer surface of the pedal 401 is coated with a rubber layer.

Specifically, the student can put the foot on the pedal 401, prevent the student's foot unsettled, lead to the focus unstable.

According to the working principle of the utility model, according to the size of books, the displacement block 803 at the bottom end of the partition plate 802 is pushed to slide on the sliding rail 801, so that storage areas with different sizes can be partitioned, storage is ordered, storage and arrangement of objects are facilitated, the utilization rate of a desk is improved, the auxiliary desk 1005 is lifted, the support rod 1002 is rotated, the support rod 1002 is inserted into the positioning groove 1006 to fix the auxiliary desk 1005, the placing area of the desk can be enlarged, the rotary handle 1102 is rotated, the driving gear 1103 at the bottom end of the driving shaft 1101 is driven to rotate, the threaded rod 1104 is driven to rotate by the driving chain 1106, the lifting rod 3 slides on the desk legs 2, the height of the desk can be adjusted according to the heights of students, different demands of the students are met, the physical health of the students is facilitated, and the students are facilitated to write and learn.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims (5)

1. The utility model provides a desk with adjustable table, its characterized in that, including base (1), the upper surface of base (1) is connected with table leg (2), be connected with lifter (3) on table leg (2), the top of lifter (3) is connected with table (5), be connected with foot rest lever (4) between table leg (2), the lower surface of table (5) is connected with containing box (7), install books case (8) on containing box (7), drawer (9) are installed to one side of books case (8), baffle (6) are installed to one side of table (5), one end of baffle (6) is connected with adjustment mechanism (10), install elevating system (11) on base (1);

The adjusting mechanism (10) comprises a hinge seat I (1001) arranged on one side of the storage box (7), a supporting rod (1002) is hinged to the hinge seat I (1001), a limiting plate (1003) is arranged on one side of the table plate (5), one end of the table plate (5) is connected with a hinge seat II (1004), an auxiliary table plate (1005) is hinged to the hinge seat II (1004), a positioning groove (1006) is formed in the lower surface of the auxiliary table plate (1005), and the supporting rod (1002) is connected with the positioning groove (1006) in an inserting mode.

2. A desk with adjustable desk top as claimed in claim 1, wherein: the bottom of books case (8) is equipped with slide rail (801), books case (8) are connected with division board (802), the bottom of division board (802) is connected with displacement piece (803), displacement piece (803) slides on slide rail (801).

3. A desk with adjustable desk top as claimed in claim 1, wherein: elevating system (11) are including installing drive shaft (1101) at base (1) upper surface, the top of drive shaft (1101) is connected with rotatory handle (1102), the bottom of drive shaft (1101) is connected with drive gear (1103), the internally mounted of table leg (2) has threaded rod (1104), the bottom of threaded rod (1104) is connected with from driving wheel (1105), be connected with driving chain (1106) between from driving wheel (1105) and drive gear (1103), the top of threaded rod (1104) and the bottom threaded connection of lifter (3), be connected with horizontal pole (1107) between table leg (2).

4. A desk with adjustable desk top as claimed in claim 3, wherein: the pedal (401) is arranged in the middle of the pedal rod (4), and two ends of the pedal rod (4) are fixedly connected with the transverse rod (1107).

5. The adjustable desktop desk of claim 4, wherein: the outer surface of the pedal (401) is coated with a rubber layer.