CN209965651U

CN209965651U - Position adjusting device for heater of self-heating desk and chair

Info

Publication number: CN209965651U
Application number: CN201920627217.3U
Authority: CN
Inventors: 付强; 邱丽建; 危茜
Original assignee: Jiangxi Smart Star Industry Co Ltd
Current assignee: Jiangxi Smart Star Industry Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-01-21
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a self-heating is heater position control device for desk chair, including the desk body, the fixed desktop that sets up in top of desk body, the welding of one side of desktop has the supporting shoe, the upper surface mounting of supporting shoe and desktop has electric putter, electric putter's output welding has first slider, first spout has been seted up to the inside of desktop, first slider slides and sets up in first spout, the upper surface of first slider is provided with the bottom plate, fixed surface installs the heater on the bottom plate, the inside second spout that has seted up of first slider, the bottom welding of bottom plate has the second slider, the second slider slides and sets up in the second spout. The utility model discloses an install the heater on first slider to promote first slider through electric putter and slide in first spout is inside, can adjust the position of heater on the desktop, thereby generate heat to every position on the desktop, help the winter protection.

Description

Position adjusting device for heater of self-heating desk and chair

Technical Field

The utility model belongs to the technical field of the desk, concretely relates to self-heating is heater position control device for desk chair.

Background

The desk is a tool which can facilitate learning, a user can use the desk for children to learn in common families, but in winter, the user can learn with the desk more cold, the user can feel more frozen, and the user cannot learn with ease.

At present, in order to avoid the situation that hands are frozen when a desk is used for learning in cold seasons, a heater is generally installed on the desk, so that heat can be generated around the desk, the temperature around the desk rises, and the heater for the desk has some problems at present: 1. generally, when a heater is installed, the position of the heater is fixedly installed, the position of the heater cannot be adjusted, one part is heated for a long time, the temperature of one side is high, the temperature of the other side is low, and certain influence is caused on learning; 2. because the heater is inconvenient to dismantle, in summer or season that the temperature is higher, if the heater is installed on the desktop all the time, the circumstances that probably hinder appear, places on the desktop for a long time in addition, probably is damaged by the collision, increases the probability of damaging.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-heating is heater position control device for desk chair through installing the heater on first slider to promote first slider through electric putter and slide in first spout is inside, can adjust the position of heater on the desktop, thereby generate heat to every position on the desktop, help the winter protection, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a position adjusting device of a heater for a self-heating desk chair comprises a desk body, wherein a desktop is fixedly arranged at the top of the desk body, a supporting block is welded at one side of the desktop, an electric push rod is arranged on the supporting block and the upper surface of the desktop, a first slide block is welded at the output end of the electric push rod, a first chute is formed in the desktop, the first slide block is arranged in the first chute in a sliding manner, a bottom plate is arranged on the upper surface of the first slide block, a heater is fixedly arranged on the upper surface of the bottom plate, a second chute is formed in the first slide block, a second slide block is welded at the bottom of the bottom plate, the second slide block is arranged in the second chute in a sliding manner, fixed blocks are welded at one side of the first slide block, two fixed blocks are arranged, a rotating shaft is welded between the two fixed blocks, and a limiting rod is, the other end of the limiting rod is in threaded connection with a screwing bolt, and the other end of the screwing bolt is in threaded connection with the first sliding block.

Preferably, a roller is rotatably arranged inside the first sliding groove, and the upper surface of the roller is in contact with the lower surface of the first sliding block.

Preferably, the second sliding groove is a T-shaped sliding groove, the second sliding block is a T-shaped sliding block, and the lengths of the second sliding groove and the second sliding block are three-fourths of the length of the first sliding block.

Preferably, a rubber pad is bonded to one side of the limiting rod, and one side of the rubber pad is in contact with the second sliding block.

Preferably, one side of the desk body is welded with a storage box, and a top plate is hinged to the storage box.

Preferably, the outer side of the heater is sleeved with a protective cover, and one end of the protective cover is welded on the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the heater on first slider to promote first slider through electric putter and slide in first spout is inside, can adjust the position of heater on the desktop, thereby generate heat to every position on the desktop, avoid one to generate heat to a department, help the winter protection.

2. The utility model discloses a to screw the bolt and screw out from first slider, then rotate the gag lever post, make the gag lever post rotate one side of first slider, then through the pulling bottom plate, with the second slider roll-off in following the second spout, can dismantle the heater get off, in summer or the higher season of temperature, conveniently deposit the heater, reduce the impaired probability of heater.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged view of the point B of the present invention;

fig. 4 is a right side view of fig. 3 according to the present invention.

In the figure: 1. a desk body; 2. a desktop; 3. a support block; 4. an electric push rod; 5. a first slider; 6. a first chute; 7. a base plate; 8. a heater; 9. a second chute; 10. a second slider; 11. a fixed block; 12. a rotating shaft; 13. a limiting rod; 14. screwing the bolt; 15. a roller; 16. a rubber pad; 17. a storage box; 18. a top plate; 19. a shield.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a position adjusting device of a heater for a self-heating desk chair comprises a desk body 1, a desktop 2 is fixedly arranged at the top of the desk body 1, a supporting block 3 is welded at one side of the desktop 2, an electric push rod 4 is installed on the supporting block 3 and the upper surface of the desktop 2, a first slide block 5 is welded at the output end of the electric push rod, a first chute 6 is arranged inside the desktop 2, the first slide block 5 is arranged in the first chute 6 in a sliding manner, a bottom plate 7 is arranged on the upper surface of the first slide block 5, a heater 8 is fixedly installed on the upper surface of the bottom plate 7, a second chute 9 is arranged inside the first slide block 5, a second slide block 10 is welded at the bottom of the bottom plate 7, the second slide block 10 is arranged in the second chute 9 in a sliding manner, two fixed blocks 11 are welded at one side of the first slide block 5, a rotating shaft 12 is welded between the two fixed blocks 11, the other end of the limiting rod 13 is in threaded connection with a screwing bolt 14, and the other end of the screwing bolt 14 is in threaded connection with the first sliding block 5.

Further, rotate on the inside of first spout 6 and be provided with gyro wheel 15, the upper surface of gyro wheel 15 and the lower surface contact of first slider 5, gyro wheel 15 can reduce the frictional force between first slider 5 and the first spout 6, makes things convenient for first slider 5 to move inside first spout 6.

Further, the second sliding groove 9 is a T-shaped sliding groove, the second sliding block 10 is a T-shaped sliding block, the lengths of the second sliding groove 9 and the second sliding block 10 are three quarters of the length of the first sliding block 5, one end of the second sliding groove 9 is open, the other end of the second sliding groove is closed, and the second sliding block 10 can be prevented from sliding out of one end of the second sliding groove 9.

Furthermore, a rubber pad 16 is bonded to one side of the limiting rod 13, one side of the rubber pad 16 is in contact with the second slider 10, and the rubber pad 16 can have a collision effect on one side of the second slider 10, so that the second slider 10 is stably fixed in the second sliding groove 9.

Furthermore, one side welding of desk body 1 has deposits the case 17, and it has roof 18 to hinge on the case 17 of depositing, deposits the case 17 and can deposit the saving to heater 8 when the bottom plate 7 of heater 8 is dismantled from first slider 5, and roof 18 can conveniently deposit opening or closing of case 17.

Further, the outside of heater 8 has cup jointed protection casing 19, and the one end welding of protection casing 19 is on bottom plate 7, and protection casing 19 can protect heater 8, avoids inadvertently bumping into heater 8, causes the scald.

The structure principle is as follows: the utility model can adjust the position of the heater 8 on the tabletop 2 by installing the heater 8 on the first slide block 5 and pushing the first slide block 5 to slide in the first slide groove 6 by starting the electric push rod 4, thereby heating each position on the tabletop 2, avoiding heating one position at a time and being helpful for cold protection; in addition, the screwing bolt 14 is screwed out of the first sliding block 5, then the limiting rod 13 is rotated, the limiting rod 13 is rotated to one side of the first sliding block 5, then the second sliding block 10 slides out of the second sliding groove 9 by pulling the bottom plate 7, the heater 8 can be detached from the first sliding block 5, the heater 8 can be conveniently stored in summer or in a season with high temperature, and the probability that the heater 8 is damaged is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-heating is heater position control device for desk chair, includes desk body (1), its characterized in that: the top of the desk body (1) is fixedly provided with a desktop (2), one side of the desktop (2) is welded with a supporting block (3), the supporting block (3) and the upper surface of the desktop (2) are provided with electric push rods (4), the output end of each electric push rod () is welded with a first sliding block (5), the desktop (2) is internally provided with a first sliding groove (6), each first sliding block (5) is arranged in the corresponding first sliding groove (6) in a sliding manner, the upper surface of each first sliding block (5) is provided with a bottom plate (7), the upper surface of each bottom plate (7) is fixedly provided with a heater (8), the first sliding block (5) is internally provided with a second sliding groove (9), the bottom of each bottom plate (7) is welded with a second sliding block (10), the second sliding blocks (10) are arranged in the corresponding second sliding grooves (9) in a sliding manner, one side of each first sliding block (5) is welded with, fixed block (11) are provided with two, and two the welding has pivot (12) between fixed block (11), it is provided with gag lever post (13) to rotate on the circumference of pivot (12), the other end threaded connection of gag lever post (13) has bolt (14) of screwing, the other end threaded connection of bolt (14) of screwing is in first slider (5).

2. The self-heating position adjusting device for the heaters of the desk and the chair, according to claim 1, is characterized in that: the inner part of the first sliding groove (6) is rotatably provided with a roller (15), and the upper surface of the roller (15) is in contact with the lower surface of the first sliding block (5).

3. The self-heating position adjusting device for the heaters of the desk and the chair, according to claim 1, is characterized in that: the second sliding groove (9) is a T-shaped sliding groove, the second sliding block (10) is a T-shaped sliding block, and the length of the second sliding groove (9) and the length of the second sliding block (10) are three-fourths of the length of the first sliding block (5).

4. The self-heating position adjusting device for the heaters of the desk and the chair, according to claim 1, is characterized in that: one side of the limiting rod (13) is bonded with a rubber pad (16), and one side of the rubber pad (16) is in contact with the second sliding block (10).

5. The self-heating position adjusting device for the heaters of the desk and the chair, according to claim 1, is characterized in that: one side welding of desk body (1) has deposits case (17), it has roof (18) to deposit to articulate on case (17).

6. The self-heating position adjusting device for the heaters of the desk and the chair, according to claim 1, is characterized in that: the outer side of the heater (8) is sleeved with a protective cover (19), and one end of the protective cover (19) is welded on the bottom plate (7).