CN219775850U

CN219775850U - Electric heater with fall-proof function

Info

Publication number: CN219775850U
Application number: CN202320637817.4U
Authority: CN
Inventors: 邱彦国; 孙明; 任义银; 李晨迪
Original assignee: Shandong Honghai Electric Appliance Co ltd
Current assignee: Shandong Honghai Electric Appliance Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-09-29
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to the technical field of electric heaters and discloses an electric heater with an anti-falling function, which comprises an electric heater main body, wherein a fixed block is fixedly arranged at the bottom of the electric heater main body, two sliding grooves are symmetrically formed in the bottom of the fixed block, a sliding block is connected in the sliding grooves in a sliding manner, a groove is formed in the outer wall of the sliding block, a telescopic rod is connected with the inner wall of the groove in a rotating manner, and a fixing bolt is connected with the outer wall of the telescopic rod in a threaded manner. This kind of electric heater with prevent function down, through the bottom installation fixed block in electric heater main part, set up spout, slider, telescopic link in the bottom of fixed block, the staff is in the use, after the electric heater risees, pulls out the telescopic link, with ground contact, this design staff can play the effect of supporting the electric heater main part in the use, when the electric heater receives the collision, can not take place the condition of empting.

Description

Electric heater with fall-proof function

Technical Field

The utility model relates to the technical field of electric heaters, in particular to an electric heater with an anti-falling function.

Background

The electric heater is an electric heater, which uses electric energy as main energy source, heats human body by direct contact, warm air convection, far infrared radiation and other ways, and can be used in some public buildings such as houses, offices, markets and the like.

Through retrieval, the patent with the Chinese patent grant number of CN216790336U discloses a height-adjustable electric heater, which comprises an electric heater main body, wherein the bottom end of the electric heater main body is fixedly connected with a supporting plate, the bottom of the supporting plate is provided with a bottom plate, one end surface of the bottom plate is provided with a cavity, the inner side of the cavity is provided with a positive and negative threaded rod, one end of the positive and negative threaded rod is rotationally connected with the inner side surface of the cavity, the other end of the cavity is provided with a servo motor, screw sleeves are sleeved at two ends of the surface of the cavity, the top end of each screw sleeve is rotationally connected with a supporting rod, and the top end of each supporting rod is rotationally connected with the bottom end of the supporting plate; through having designed cavity, positive and negative threaded rod, thread bush, bracing piece, servo motor, sliding tray for people need not self lift electric heater operation when carrying out altitude mixture control to the electric heater, only need open servo motor can, saved physical power, be convenient for people go to realize the altitude mixture control of electric heater, be worth using widely.

The height-adjustable electric heater in the above patent has the following problems:

this electric heater with adjustable height, the staff opens servo motor in the use, and servo motor drives positive and negative threaded rod and rotates, drives the thread bush and rotates to realize the regulation to electric heater height, this design staff is in the use, after rising the electric heater, can appear unstable condition, when the electric heater receives the collision, then can appear the condition of empting, leads to the electric heater to take place to damage, influences the life of electric heater.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electric heater with the anti-falling function, and the situation that the electric heater falls down can not occur when the electric heater is collided after being lifted by design staff in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric heater with prevent down function, includes the electric heater main part, the bottom fixed mounting of electric heater main part has the fixed block, two spouts have been seted up to the bottom symmetry of fixed block, sliding connection has the slider in the spout, the recess has been seted up to the outer wall of slider, the inner wall rotation of recess is connected with the telescopic link, the outer wall threaded connection of telescopic link has fixing bolt.

Preferably, the bottom of telescopic link rotates and is connected with the connecting block, the bottom fixedly connected with cushion of connecting block.

Preferably, a guide angle is formed at one end of the telescopic rod.

Preferably, a stop block is rotatably connected to the bottom of the fixed block.

Preferably, the outer wall of the stop block is symmetrically and fixedly provided with two shifting blocks.

Preferably, a guide angle is formed at one end of the connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of electric heater with prevent function down, through the bottom installation fixed block in electric heater main part, set up spout, slider, telescopic link in the bottom of fixed block, the staff is in the use, after the electric heater risees, pulls out the telescopic link, with ground contact, this design staff can play the effect of supporting the electric heater main part in the use, when the electric heater receives the collision, can not take place the condition of empting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a fixed block structure according to the present utility model;

fig. 3 is a schematic view of the telescopic rod structure of the present utility model.

In the figure: 1. an electric heater main body; 2. a fixed block; 3. a chute; 4. a slide block; 5. a telescopic rod; 6. a connecting block; 7. a cushion block; 8. a fixing bolt; 9. a stop block; 10. and (5) a shifting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an electric heater with anti-falling function comprises an electric heater main body 1, wherein a fixed block 2 is fixedly arranged at the bottom of the electric heater main body 1, two sliding grooves 3 are symmetrically formed in the bottom of the fixed block 2, a sliding block 4 is slidably connected in each sliding groove 3, a groove is formed in the outer wall of each sliding block 4, a telescopic rod 5 is rotatably connected to the inner wall of each groove, and a fixing bolt 8 is connected to the outer wall of each telescopic rod 5 in a threaded mode.

The utility model discloses an electric heater with an anti-falling function, wherein a servo motor is opened by a worker in the use process, the servo motor drives a positive and negative threaded rod to rotate and drives a threaded sleeve to rotate, so that the height of the electric heater is adjusted.

As shown in fig. 1, the bottom of the telescopic rod 5 is rotatably connected with a connecting block 6, the bottom of the connecting block 6 is fixedly connected with a cushion block 7, the bottom of the telescopic rod 5 is provided with the connecting block 6, the bottom of the connecting block 6 is provided with the cushion block 7, and the stability of the electric heater main body 1 can be increased in the use process of a user.

As shown in fig. 1, a guide angle is formed at one end of the telescopic rod 5, and the guide angle is formed at one end of the telescopic rod 5 to facilitate the telescopic rod 5 to rotate in the groove.

As shown in fig. 1, the bottom of the fixed block 2 is rotatably connected with a stop block 9, and the stop block 9 is installed at the bottom of the fixed block 2, so that when a user does not need to use the telescopic rod 5, the telescopic rod 5 is retracted into the sliding block 4, the stop block 9 can play a limiting role on the telescopic rod 5, and a worker can store the telescopic rod 5 conveniently.

As shown in fig. 1, two shifting blocks 10 are symmetrically and fixedly arranged on the outer wall of the stop block 9, and a worker can conveniently rotate the stop block 9 in the using process by installing the shifting blocks 10 on the outer wall of the stop block 9.

As shown in fig. 1, a guide angle is formed at one end of the connection block 6, and a worker can conveniently rotate the connection block 6 at the tail end of the telescopic rod 5 in the use process by installing the guide angle at one end of the connection block 6.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an electric heater with prevent down function, includes electric heater main part (1), its characterized in that, the bottom fixed mounting of electric heater main part (1) has fixed block (2), two spouts (3) have been seted up to the bottom symmetry of fixed block (2), sliding connection has slider (4) in spout (3), the outer wall of slider (4) has seted up flutedly, the inner wall of recess rotates and is connected with telescopic link (5), the outer wall threaded connection of telescopic link (5) has fixing bolt (8).

2. The electric heater with the fall prevention function according to claim 1, wherein a connecting block (6) is rotatably connected to the bottom of the telescopic rod (5), and a cushion block (7) is fixedly connected to the bottom of the connecting block (6).

3. An electric heater with fall prevention function according to claim 1, characterized in that one end of the telescopic rod (5) is provided with a guide angle.

4. An electric heater with fall prevention function according to claim 1, characterized in that the bottom of the fixed block (2) is rotatably connected with a stop block (9).

5. An electric heater with fall prevention function according to claim 4, characterized in that two shifting blocks (10) are symmetrically and fixedly arranged on the outer wall of the stop block (9).

6. An electric heater with fall prevention function according to claim 2, characterized in that one end of the connecting block (6) is provided with a chamfer.