CN112641215A

CN112641215A - Detachable safety heating desk

Info

Publication number: CN112641215A
Application number: CN202110022029.XA
Authority: CN
Inventors: 李理白
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-04-13

Abstract

The invention relates to a safety desk, in particular to a detachable safety heating desk. The technical problem is as follows: the detachable safe heating desk is very safe in use and convenient to detach and place. The technical scheme of the invention is as follows: a detachable safety heating desk comprises: the top of the air cushion is provided with an adjusting mechanism; the desk mechanism and the adjusting mechanism are provided with a desk mechanism. The basic functions of the desk can be realized through the arranged adjusting mechanism and the desk mechanism, the desk is used for placing books for a user to study, and the height of the desk plate can be adjusted, so that the desk has wider applicability; the heating mechanism can be used for heating in cold weather.

Description

Detachable safety heating desk

Technical Field

The invention relates to a safety desk, in particular to a detachable safety heating desk.

Background

The desk supplies to write or read the desk of usefulness, and current desk is the integral type, and few part is the concatenation formula, and concatenation formula desk only adopts the screw to fix usually, thereby uses and rusts the fixed effect that can not play after a long time, and the concatenation department scatters easily, has certain danger when using, and the desk of integral type is when placing, because of its volume is too big, and artifical inconvenient carries it to placing the point, and directly places and take up usage space than.

Therefore, a detachable safety heating desk which is safe to use and convenient to detach and place needs to be designed.

Disclosure of Invention

In order to overcome the desk of integral type and be difficult to carry and place, the desk of concatenation formula uses to have certain dangerous shortcoming after the overuse, and the technical problem is: the detachable safe heating desk is very safe in use and convenient to detach and place.

The technical scheme of the invention is as follows: a detachable safety heating desk comprises:

the top of the air cushion is provided with an adjusting mechanism;

the desk mechanism and the adjusting mechanism are provided with a desk mechanism.

Further, the adjustment mechanism includes:

the top of the air cushion is symmetrically provided with the mounting frames;

the middle of the top of the mounting frame is provided with a mounting seat;

the top of each mounting seat is provided with a stabilizing plate;

the top parts of the stabilizing plates are symmetrically provided with first guide posts;

the lifting blocks are connected between the first guide columns on the two sides in a sliding manner;

the first springs are connected between the bottoms of the lifting blocks and the first guide columns;

the middle of the top of each clamping block and the middle of the top of each stabilizing plate are provided with the clamping blocks;

the clamping assembly is arranged on each of two sides of one side of the lifting block and matched with the clamping block.

Further, the desk mechanism includes:

the table legs are placed on the tops of the lifting blocks through mortise and tenon structures;

the transverse plates are connected between the middle parts of the table legs;

the inclined plates are arranged on one side of one part of each table leg, and guide grooves are formed in the inclined plates;

the table plate is connected between the inclined plate and the tops of the table legs.

Further, still including heating mechanism, heating mechanism is including:

the bottom of the table plate is provided with an electric storage box;

the heating tube is arranged in the electricity storage box;

the charging assembly is arranged on one side of the electricity storage box;

the adjusting rods are connected between the guide grooves of the inclined plates in a sliding manner;

the two sides of the bottom of the table plate are provided with slide rails;

the switch components are arranged in the sliding rails in a sliding mode and are matched with the charging component;

the hinge assemblies are rotatably connected between the switch assembly and the adjusting rod;

the two sides of the adjusting rod are provided with second guide posts;

the pulling assembly is arranged at the bottom of the second guide post.

Further, still including pedal mechanism, pedal mechanism is including:

the middle parts of the desk legs are provided with sliding chutes, and the sliding chutes are internally provided with guide rods;

the guide rods are provided with connecting blocks in a sliding manner;

the second springs are connected between the connecting blocks and the table legs;

the pedals are rotatably connected among the connecting blocks;

and a third spring is connected between the pedal and the connecting block.

Further, still including positioning mechanism, positioning mechanism is including:

the outer sides of the desk legs are uniformly provided with a plurality of mounting blocks;

the mounting blocks are provided with fixing rods;

the top caps are arranged on one sides of the fixed rods;

one side of each connecting block is provided with a sliding sleeve;

the ejector rod is arranged on one side of the sliding sleeve in a sliding mode and matched with the ejector cap;

and a fourth spring is connected between the ejector rod and the sliding sleeve.

Further, still including preventing wind the mechanism, prevent wind the mechanism including:

the mounting plates are arranged on one sides of the table legs;

the baffle plates are arranged between the mounting plates;

the screws are all connected with the mounting plate in a threaded mode.

Further, the table board is made of wood.

The invention achieves the following effects: the basic functions of the desk can be realized through the arranged adjusting mechanism and the desk mechanism, the desk is used for placing books for a user to study, and the height of the desk plate can be adjusted, so that the desk has wider applicability; the heating mechanism can be used for heating in cold weather; the legs can move through the arranged pedal mechanism, so that leg numbness caused by the long-time non-movement of the legs and the non-circulation of blood during learning can be prevented; the positioning mechanism can be arranged to press the pedal without the user always using great force.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the first embodiment of the present invention.

Fig. 3 is a perspective view of the second part of the present invention.

Fig. 4 is a schematic perspective view of a third embodiment of the present invention.

Fig. 5 is a perspective view of a fourth aspect of the present invention.

Fig. 6 is a schematic perspective view of a fifth embodiment of the present invention.

Fig. 7 is a perspective view of the sixth embodiment of the present invention.

In the reference symbols: 1_ air cushion, 2_ adjusting mechanism, 21_ mounting frame, 22_ mounting seat, 23_ stabilizing plate, 24_ first guide post, 25_ first spring, 26_ lifting block, 27_ clamping block, 28_ clamping assembly, 3_ desk mechanism, 31_ desk leg, 32_ horizontal plate, 33_ desk plate, 34_ inclined plate, 35_ guide groove, 4_ heating mechanism, 41_ electricity storage box, 42_ heating tube, 43_ charging assembly, 44_ adjusting rod, 45_ slide rail, 46_ hinge assembly, 47_ switch assembly, 48_ second guide post, 49_ pulling assembly, 5_ pedal mechanism, 51_ slide groove, 52_ guide rod, 53_ second spring, 54_ connecting block, 55_ third spring, 56_ pedal, 6_ positioning mechanism, 61_ mounting block, 62_ fixing rod, 64_ top cap, 65_ slide sleeve, 66_ top rod, 67_ fourth spring, 7_ windproof mechanism, 71_ mounting plate, 72_ screw, 73_ baffle.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

A detachable safety heating desk is shown in figure 1 and comprises an air cushion 1, an adjusting mechanism 2 and a desk mechanism 3, wherein the adjusting mechanism 2 is arranged at the top of the air cushion 1, and the desk mechanism 3 is arranged on the adjusting mechanism 2.

As shown in fig. 2, the adjusting mechanism 2 includes an installation frame 21, an installation seat 22, a stabilizing plate 23, a first guide post 24, a first spring 25, a lifting block 26, a clamping block 27 and a clamping assembly 28, the front and back of the top of the air cushion 1 are symmetrically provided with the installation frame 21, the installation seat 22 is arranged in the middle of the top of the installation frame 21, the top of the installation seat 22 is provided with the stabilizing plate 23, the top of the stabilizing plate 23 is symmetrically provided with the first guide post 24, the lifting block 26 is connected between the first guide posts 24 on the front and back sides in a sliding manner, the first spring 25 is connected between the bottom of the lifting block 26 and the first guide post 24, the clamping block 27 is arranged in the middle of the top of the stabilizing plate 23, the clamping assembly 28 is arranged on the front and back of the lower side of the lifting block.

As shown in fig. 3, the desk mechanism 3 comprises desk legs 31, transverse plates 32, desk plates 33 and inclined plates 34, the top of each lifting block 26 is provided with the desk legs 31 through a mortise and tenon structure, the transverse plates 32 are connected between the middle parts of the desk legs 31, the inclined plates 34 are arranged on the right sides of the upper parts of the desk legs 31, the inclined plates 34 are provided with guide grooves 35, and the desk plates 33 are connected between the inclined plates 34 and the tops of the desk legs 31.

When the desk needs to be used, the desk plate 33 can be used for placing books for study, when the height of the desk plate 33 needs to be adjusted, a user can pull the clamping component 28 not to be matched with the clamping block 27, pull the lifting block 26 to move upwards or downwards, so that the first spring 25 is stretched or compressed, the lifting block 26 can drive the desk mechanism 3 to move upwards or downwards, the desk mechanism 3 can be driven to move upwards and downwards and stop moving after moving to a proper position, the clamping component 28 is loosened to be matched with the clamping block 27, the lifting block 26 can not move and reset under the action of the first spring 25, so that the height of the desk plate 33 can be adjusted, the desk is suitable for various people, when the desk needs to be placed, the user can disengage the desk legs 31 from the lifting block 26, so that the adjusting mechanism 2 is separated from the desk mechanism 3, the user can place the desk, the occupied space is saved, and when the desk needs to be eaten again, the table legs 31 are locked with the lifting blocks 26 again.

Example 2

On the basis of embodiment 1, as shown in fig. 4, the heating device further includes a heating mechanism 4, the heating mechanism 4 includes an electricity storage box 41, a heating tube 42, a charging assembly 43, an adjusting rod 44, a sliding rail 45, a hinge assembly 46, a switch assembly 47, a second guiding column 48 and a pulling assembly 49, the electricity storage box 41 is disposed at the bottom of the table board 33, the heating tube 42 is disposed in the electricity storage box 41, the charging assembly 43 is disposed at the right rear side of the electricity storage box 41, the adjusting rod 44 is slidably connected between the guiding grooves 35 of the inclined plate 34, the sliding rails 45 are disposed at the front and rear sides of the bottom of the table board 33, the switch assembly 47 is slidably disposed in the sliding rail 45, the switch assembly 47 is matched with the charging assembly 43, the hinge assembly 46 is rotatably connected between the switch assembly 47 and the adjusting rod 44, the second guiding column 48 is disposed at the front and rear sides of the adjusting rod 44, and the pulling.

When the user needs heating in cold weather, the user can pull the pulling assembly 49 to move downwards, the pulling assembly 49 moves downwards and drives the adjusting rod 44 to move downwards through the second guide post 48, the adjusting rod 44 moves downwards and drives the switch assembly 47 to move rightwards through the hinge assembly 46, at the moment, the torsion spring in the hinge assembly 46 deforms, the switch assembly 47 moves rightwards and can be gradually contacted with the electric storage box 41, the larger the contact area is, the higher the heat generated by the heating tube 42 is made through the electric storage box 41, so that the heating function is realized, when the user feels the proper temperature, the movement of the pulling assembly 49 can be stopped, the pulling assembly 49 is fixed through foreign matters, when the heating is no longer needed, the pulling assembly 49 is stopped, the inner part of the heating mechanism 4 can be reset under the action of the torsion spring in the hinge assembly 46, so that the heating tube 42 can be stopped through the electric storage box 41, when the electric quantity in the electric storage box 41 is insufficient, the electric wire is inserted into the charging assembly 43, so that the electric storage box 41 can be charged, and the electric wire can be pulled out after charging.

As shown in fig. 3 and 5, the table further comprises a pedal mechanism 5, the pedal mechanism 5 comprises a guide rod 52, a second spring 53, a connecting block 54, a third spring 55 and a pedal 56, the middle of the table leg 31 is provided with a sliding groove 51, the sliding groove 51 is internally provided with the guide rod 52, the guide rod 52 is provided with the connecting block 54 in a sliding manner, the second spring 53 is connected between the connecting block 54 and the table leg 31, the pedal 56 is rotatably connected between the connecting blocks 54, and the third spring 55 is connected between the pedal 56 and the connecting block 54.

When a user is studying, the user can step on the pedal 56 by two feet, and can lead the pedal 56 to swing left and right continuously, so that the third spring 55 is constantly in a deformed and reset state, thereby preventing leg numbness caused by long-time leg immobility and blood non-circulation during learning, properly increasing the treading force of both legs in cold weather, so that the connecting block 54 and the pedal 56 move downwards, the second spring 53 is stretched, the connecting block 54 moves downwards to drive the pulling assembly 49 to move downwards, so that the heating tube 42 can radiate heat, when the legs do not move continuously, the legs can feel evenly through the heat emitted by the heating tube 42, therefore, the legs do not feel cold, and when heating is no longer needed, the treading force is reduced, so that the connecting block 54 and the pedal 56 move upward and return under the action of the second spring 53, and at the moment, the heating mechanism 4 returns to stop heating.

As shown in fig. 6, the table further comprises a positioning mechanism 6, the positioning mechanism 6 comprises an installation block 61, a fixing rod 62, a top cap 64, a sliding sleeve 65, a top rod 66 and a fourth spring 67, the three installation blocks 61 are uniformly arranged on the outer side of the table leg 31, the fixing rod 62 is arranged on the installation block 61, the top cap 64 is arranged on the right side of the fixing rod 62, the sliding sleeve 65 is arranged on the right side of the connecting block 54, the top rod 66 is arranged on the right side of the sliding sleeve 65 in a sliding mode, the top rod 66 is matched with the top cap 64, and the fourth spring 67 is connected between the top rod.

When the connecting block 54 moves downwards, the sliding sleeve 65, the ejector rod 66 and the fourth spring 67 are driven to move downwards, the ejector rod 66 moves downwards to be in contact with the top cap 64 and not matched with the top cap 64, the ejector rod 66 moves inwards, the fourth spring 67 is compressed, when the ejector rod 66 moves downwards to be matched with the top cap 64, the ejector rod 66 moves outwards under the action of the fourth spring 67 and is clamped into the top cap 64, so that a user is not required to press the pedal 56 all the time with great force, when the desk is not required any more, the pedal 56 is not extruded by external force, the force of the second spring 53 is large enough, the pedal 56 and the connecting block 54 move upwards and reset, and the ejector rod 66 also moves inwards and then moves outwards and resets in the upward moving and resetting process of the connecting block 54.

As shown in fig. 7, the windproof table further comprises a windproof mechanism 7, the windproof mechanism 7 comprises mounting plates 71, screws 72 and baffles 73, the mounting plates 71 are arranged on the left sides of the table legs 31, the baffles 73 are arranged between the mounting plates 71, and the mounting plates 71 are connected with the screws 72 in a threaded manner.

When needs use the heating, can install baffle 73 between mounting panel 71, screw 72 is screwed up and is used for fixed stop 73 to this can block the wind that the user left side blown, still can block the heating installation that gives out, makes the heating installation can all distribute toward user's direction, thereby makes the heating effect better, when weather is not cold, unscrew screw 72, take off baffle 73 can, the activity space of both legs also can be bigger this moment.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a detachable safety heating desk which characterized in that, including:

the top of the air cushion (1) is provided with an adjusting mechanism (2);

the desk mechanism (3) is arranged on the adjusting mechanism (2).

2. A desk with detachable safety heating according to claim 1, wherein the adjusting mechanism (2) comprises:

the top of the air cushion (1) is symmetrically provided with the mounting frames (21);

the middle of the top of the mounting frame (21) is provided with the mounting seat (22);

the top of each mounting seat (22) is provided with a stabilizing plate (23);

the tops of the first guide columns (24) and the stabilizing plates (23) are symmetrically provided with the first guide columns (24);

the lifting blocks (26) are connected between the first guide columns (24) on the two sides of the lifting block (26) in a sliding manner;

the first spring (25) is connected between the bottom of the lifting block (26) and the first guide column (24);

the middle of the top of each clamping block (27) and the middle of the top of each stabilizing plate (23) are provided with the clamping blocks (27);

the clamping components (28) are arranged on two sides of one side of the lifting block (26), and the clamping components (28) are matched with the clamping blocks (27).

3. A desk with detachable safety heating according to claim 1, wherein the desk mechanism (3) comprises:

the table legs (31) are placed on the tops of the table legs (31) and the lifting blocks (26) through mortise and tenon structures;

the transverse plates (32) are connected between the middle parts of the table legs (31);

the table comprises inclined plates (34), wherein the inclined plates (34) are arranged on one side of one part of each table leg (31), and guide grooves (35) are formed in the inclined plates (34);

the table plate (33) is connected between the table plate (33), the inclined plate (34) and the tops of the table legs (31).

4. A desk with detachable safety heating function as claimed in claim 2 or 3, further comprising a heating mechanism (4), wherein the heating mechanism (4) comprises:

the bottom of the table plate (33) is provided with an electric storage box (41);

the heating tube (42) is arranged in the electricity storage box (41);

the charging assembly (43) is arranged on one side of the power storage box (41);

the adjusting rod (44) is connected between the guide grooves (35) of the inclined plate (34) in a sliding manner;

the two sides of the bottom of the table plate (33) are provided with slide rails (45);

the switch component (47) is arranged in the sliding rail (45) in a sliding mode, and the switch component (47) is matched with the charging component (43);

the hinge assembly (46) is rotatably connected between the switch assembly (47) and the adjusting rod (44);

the two sides of the adjusting rod (44) are provided with second guide posts (48);

the bottom of the pulling assembly (49) and the bottom of the second guide post (48) are both provided with the pulling assembly (49).

5. A desk with detachable safety heating function as claimed in claim 4, further comprising a pedal mechanism (5), wherein the pedal mechanism (5) comprises:

the middle parts of the desk legs (31) are provided with sliding grooves (51), and the sliding grooves (51) are internally provided with guide rods (52);

the connecting blocks (54) are arranged on the guide rods (52) in a sliding manner;

the second springs (53) are connected between the connecting blocks (54) and the table legs (31);

the pedals (56) are rotatably connected between the connecting blocks (54);

and a third spring (55) is connected between the pedal (56) and the connecting block (54).

6. A detachable safety heating desk according to claim 5, further comprising a positioning mechanism (6), wherein the positioning mechanism (6) comprises:

the outer sides of the desk legs (31) are uniformly provided with a plurality of mounting blocks (61);

the fixing rods (62) are arranged on the mounting blocks (61);

the top caps (64) are arranged on one sides of the fixing rods (62);

one side of each connecting block (54) is provided with a sliding sleeve (65);

the ejector rod (66) is arranged on one side of the sliding sleeve (65) in a sliding mode, and the ejector rod (66) is matched with the ejector cap (64);

and a fourth spring (67) is connected between the ejector rod (66) and the sliding sleeve (65).

7. A detachable safety heating desk according to claim 6, further comprising a wind-proof mechanism (7), wherein the wind-proof mechanism (7) comprises:

the mounting plates (71) are arranged on one sides of the table legs (31);

the baffle plates (73) are placed between the mounting plates (71);

the screw (72) is connected to the mounting plate (71) in a threaded manner.

8. A detachable safety heating desk according to claim 3, wherein the desk panel (33) is wooden.