CN215225648U

CN215225648U - Multifunctional height-adjustable table

Info

Publication number: CN215225648U
Application number: CN202120978149.2U
Authority: CN
Inventors: 程宥源; 王集成; 夏洁; 孙奥
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-21
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a multi-functional desk that can height-adjusting relates to desk technical field, when using to the desk, because student's height is different, and is different to the high demand of desk, uses highly unsuitable desk not only to influence learning efficiency for a long time, can cause the problem of serious influence to health skeleton moreover, now proposes following scheme, including two bottom plates, its characterized in that, the top of bottom plate all is fixed with first cylinder, a plurality of bayonet sockets have all been seted up to one side that first cylinder is close to each other, the inside of first cylinder all is equipped with first piston, the top of first piston all is fixed with U type push rod, the shelves pole groove has all been seted up to one side inside that is close to each other of U type push rod, the inside in shelves pole groove all is equipped with the shelves pole. The utility model discloses the student can require to adjust the desk according to the height of self, improves learning efficiency, and the protection is healthy, requires the direction of quick adjustment desk according to teacher's teaching.

Description

Multifunctional height-adjustable table

Technical Field

The utility model relates to a desk technical field especially relates to a multi-functional desk that can height-adjusting.

Background

Lifting the desk: the height of the desk and the stool can be adjusted, and the height of the desk is adjusted by adjusting the relative firmware of the desk legs between the sliding shafts up and down, so that the requirements of schools and students are met.

Because students have different heights and different height requirements on the table, the table with the unsuitable height after being used for a long time not only influences the learning efficiency, but also can seriously influence the skeleton of the body, and therefore the multifunctional table with the adjustable height is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional desk that can height-adjusting has solved because student's height is different, and is different to the high demand of desk, uses highly unsuitable desk not only to influence learning efficiency for a long time, can cause the problem of serious influence to health skeleton moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional desk that can height-adjusting, includes two bottom plates, the top of bottom plate all is fixed with first cylinder, a plurality of bayonet sockets have all been seted up to one side that first cylinder is close to each other, the inside of first cylinder all overlaps and is equipped with first piston, the top of first piston all is fixed with U type push rod, the shelves pole groove has all been seted up to one side inside that U type push rod is close to each other, the inside in shelves pole groove all overlaps and is equipped with shelves pole, the equal movable sleeve of shelves pole is established inside the bayonet socket, the inside one side that first cylinder kept away from each other all is fixed with the trachea, tracheal outside all overlaps and is equipped with the table leg, the inside of table leg all is fixed with the intake pipe, the top of intake pipe all is fixed with the second piston, the outside of second piston all overlaps and is equipped with the second cylinder, two the top of second cylinder is fixed with the desktop.

Preferably, the bottom ends of the table legs are fixed to the tops of the bottom plates, foot rest frames are fixed to the tops of the two bottom plates, and screws are fixed to the bottoms of the foot rest frames.

Preferably, a nut is sleeved outside the screw, and a fixing rod is fixed at the bottom of the nut.

Preferably, a bearing seat is fixed outside the fixing rod, and a base is fixed on the bearing seat.

Preferably, one side of the U-shaped push rod, which is close to the U-shaped push rod, is provided with a blocking opening, and the outside of the blocking rod is fixed with a baffle.

Preferably, the baffle plates are movably sleeved inside the blocking openings, and the handles are fixed on the sides, close to each other, of the blocking rods.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation first cylinder, second cylinder and nut isotructure, U type push rod is with the inside gaseous inside desk height improvement of pushing into of first cylinder second cylinder, then the shelves pole is fixed to it, the nut is rolled out the screw and is driven the base and prop up the desk, the desk passes through the bearing frame and rotates, reach the purpose of rotating the desk, this device modern design, easy operation student can require to adjust the desk according to the height of self, improve learning efficiency, it is healthy to protect, the direction of desk is adjusted fast according to teacher's teaching requirement.

Drawings

Fig. 1 is a schematic view of an unfolding structure of a multifunctional height-adjustable table according to the present invention;

FIG. 2 is a schematic view of a first cylinder of the multifunctional height-adjustable table according to the present invention;

fig. 3 is a schematic structural view of a first working state of the multifunctional height-adjustable table according to the present invention;

fig. 4 is a structural schematic diagram of a second working state of the multifunctional height-adjustable table according to the present invention.

In the figure: the novel table comprises a base plate 1, a first cylinder 2, a bayonet 3, a first piston 4, a push rod 5U-shaped, a gear lever 6, an air pipe 7, table legs 8, an air inlet pipe 9, a second piston 10, a second cylinder 11, a table top 12, a pedal frame 13, screws 14, nuts 15, a bearing seat 16 and a base 17.

Detailed Description

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

Referring to fig. 1-4, an embodiment that this scheme provided, a multi-functional desk that can height-adjusting, including two bottom plates 1, bottom plate 1's top all is fixed with first cylinder 2, a plurality of bayonet sockets 3 have all been seted up to one side that first cylinder 2 is close to each other, first piston 4 is all overlapped to the inside of first cylinder 2, first piston 4's top all is fixed with U type push rod 5, the shelves pole groove has all been seted up to one side inside that is close to each other of U type push rod 5, the inside in shelves pole groove all is overlapped and is equipped with shelves pole 6, the equal movable sleeve of shelves pole 6 is established inside bayonet socket 3, one side inside that first cylinder 2 was kept away from each other all is fixed with trachea 7, the outside of trachea 7 all is overlapped and is equipped with table leg 8, the inside of table leg 8 all is fixed with intake pipe 9, the top of intake pipe 9 all is fixed with second piston 10, the outside of second piston 10 all is overlapped and is equipped with second cylinder 11, the top of two second cylinders 11 is fixed with desktop 12.

In this embodiment, the bottom ends of the desk legs 8 are fixed on the top of the bottom plates 1, the top of each of the two bottom plates 1 is fixed with a pedal frame 13, and the bottom of each pedal frame 13 is fixed with a screw 14.

In this embodiment, a nut 15 is sleeved outside the screw 14, and a fixing rod is fixed to the bottom of the nut 15.

In this embodiment, a bearing seat 16 is fixed outside the fixing rod, and a base 17 is fixed on the bearing seat 16.

In this embodiment, the U-shaped push rod 5 has a stop opening on one side, and the stop rod 6 has a stop plate 17 fixed on the outside.

In this embodiment, the baffle plates 17 are movably sleeved inside the blocking openings, and the handles are fixed on the sides of the blocking rods 17 close to each other.

The working principle is that firstly, the specific steps of adjusting the height are as follows: firstly, a U-shaped push rod 5 is pushed downwards into a first cylinder 2, the U-shaped push rod 5 drives a first piston 4 to extrude gas inside the first cylinder 2 into an air inlet pipe 9 inside a table leg 8 through an air pipe 7, then the gas enters a second cylinder 11, the gas enters the second cylinder 11 and pushes a second piston 10 to move upwards, the second cylinder 11 is pushed upwards at the same time, the second cylinder 11 drives a table top 12 to rise, a baffle rod 6 is pushed after the gas is adjusted to a proper position, the baffle rod 6 is inserted into a nearest bayonet 3, meanwhile, a baffle plate 17 is inserted into the inside of the bayonet to be fixed, the U-shaped push rod 5 is fixed, the gas inside the U-shaped push rod 5 is fixed to stop flowing, the height adjustment is successful, if the adjustment is carried out again, a handle is pulled to extract and adjust the baffle rod 6, and the gas inside the cylinder can absorb shock to the table top. The steps of rotating the table are as follows: the nut 15 is rotated, the nut 15 drives the base 17 to rotate downwards along the screw 14, the base 17 contacts the ground and lifts a part of the table, then the table is rotated, and the table rotates through the bearing seat 16, so that the table is fast and convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional desk that can height-adjusting, includes two bottom plates (1), its characterized in that, the top of bottom plate (1) all is fixed with first cylinder (2), a plurality of bayonet sockets (3) have all been seted up to one side that first cylinder (2) are close to each other, the inside of first cylinder (2) all is overlapped and is equipped with first piston (4), the top of first piston (4) all is fixed with U type push rod (5), the shelves pole groove has all been seted up to one side inside that is close to each other of U type push rod (5), the inside in shelves pole groove all is overlapped and is equipped with shelves pole (6), the equal movable sleeve of shelves pole (6) is established inside bayonet sockets (3), the inside one side that first cylinder (2) kept away from each other all is fixed with trachea (7), the outside of trachea (7) all is overlapped and is equipped with table leg (8), the inside of table leg (8) all is fixed with intake pipe (9), the top of intake pipe (9) all is fixed with second piston (10), the outside of second piston (10) all is equipped with second cylinder (11), two the top of second cylinder (11) is fixed with desktop (12).

2. A multi-functional adjustable height table according to claim 1, wherein the bottom ends of the legs (8) are fixed to the top of the base plate (1), the top of the two base plates (1) is fixed with a foot rest (13), and the bottom of the foot rest (13) is fixed with a screw (14).

3. The multifunctional height-adjustable table as claimed in claim 2, wherein the screw (14) is externally sleeved with a nut (15), and a fixing rod is fixed to the bottom of the nut (15).

4. A multi-functional adjustable height table according to claim 3 wherein a bearing seat (16) is fixed to the outside of the fixing rod, and a base (17) is fixed to the bearing seat (16).

5. A multi-functional adjustable height table according to claim 1,

6. the multifunctional height-adjustable table as claimed in claim 5, wherein the baffles (17) are movably sleeved inside the blocking openings, and the handles are fixed on the sides of the baffles (17) close to each other.