CN210532511U - 360-degree rotating mechanism and heater thereof - Google Patents

Abstract

The utility model discloses a 360-degree rotating mechanism and a warmer thereof, which comprises a first rotating shaft, a second rotating shaft, an end cover, a middle upright post, a first connecting seat and a second connecting seat; the end covers are fixed at the upper end and the lower end of the middle upright post; the first rotating shaft and the second rotating shaft are symmetrically arranged at two ends of the end cover; the first machine body is fixed on the first connecting seat, the second machine body is fixed on the second connecting seat, the first connecting seat can rotate around a first rotating shaft, and the second connecting seat can rotate around a second rotating shaft; the first connecting seat is provided with an arc-shaped structure close to the heat radiation surface side of the first machine body, and the second connecting seat is provided with an arc-shaped structure close to the heat radiation surface side of the second machine body; the arc-shaped structure is attached to the middle stand column, and the radian of the arc-shaped structure is consistent with that of the middle stand column. Compared with the prior art, the utility model has the advantages of simple structure, high heating temperature, fast temperature rise, wide application range, long service life and the like.

Description

360-degree rotating mechanism and heater thereof

Technical Field

The utility model relates to a room heater technical field especially relates to a 360 rotary mechanism and room heater thereof.

Background

In China, the temperature in the north is low in winter, and in the south, although the temperature is not low in the north, the temperature sensed by a human body is also very low due to the fact that a warm air is not arranged in a room and the humidity and the cold are added, and the heating equipment is necessary equipment in the season. Among the popular products at present, the electric heater is accepted by consumers due to the advantages of safety, sanitation, convenience, no pollution, high flexibility and the like, and gradually becomes the mainstream heating equipment.

In the existing warmer, in order to increase the radiation area or increase the heating value, the volume of the body (heating element) is usually directly increased. Although the problem of heat productivity or radiation area can be solved by the mode, the volume of the warmer is increased, and the warmer is extremely inconvenient to use.

Disclosure of Invention

The utility model provides a 360 rotary mechanism and room heater that simple structure, convenient to use and get hot effectual in view of the above-mentioned problem that prior art exists.

The utility model discloses a realize through following technical scheme: a360-degree rotating mechanism comprises a first rotating shaft, a second rotating shaft, an end cover, a middle upright post, a first connecting seat and a second connecting seat;

the end covers are fixed at the upper end and the lower end of the middle upright post;

the first rotating shaft and the second rotating shaft are symmetrically arranged at two ends of the end cover;

the first machine body is fixed on the first connecting seat, the second machine body is fixed on the second connecting seat, the first connecting seat can rotate around a first rotating shaft, and the second connecting seat can rotate around a second rotating shaft;

the first connecting seat is provided with an arc-shaped structure close to the heat radiation surface side of the first machine body, and the second connecting seat is provided with an arc-shaped structure close to the heat radiation surface side of the second machine body;

when the cooling surface of first organism and the parallel and when being close to of cooling surface of second organism, the arc structure with the intermediate column laminating, the radian of arc structure with the radian of intermediate column is unanimous.

Furthermore, the first connecting seat comprises a machine body connecting end, an upper fixed connecting sheet, a lower fixed connecting sheet and a shell;

the first rotating shaft comprises an upper rotating shaft and a lower rotating shaft;

the upper rotating shaft penetrates through the end cover and the upper fixing connecting sheet and is fixed on the shell;

the lower rotating shaft penetrates through the end cover and the lower fixing connecting sheet and is fixed on the shell;

the upper rotating shaft and the lower rotating shaft are arranged concentrically.

Furthermore, the upper rotating shaft is connected with the shell through threads;

and the contact end of the upper rotating shaft and the end cover and/or the upper fixed connecting sheet is an optical axis.

Further, the lower rotating shaft is connected with the shell through threads;

and the contact end of the lower rotating shaft and the end cover and/or the lower fixing connecting sheet is an optical axis.

Furthermore, the lower rotating shaft further comprises a hollow shaft, and the hollow shaft is limited and fixed on the wire passing hole on the base/the middle upright post.

Further, still include the base, the center pillar is fixed on the base, the center of base with the axle center of center pillar is not coincident.

Furthermore, limit clamps are arranged on the middle upright post and/or the end cover;

when the first machine body and the second machine body are arranged in a back direction and are parallel, the second connecting seat and the second connecting seat are both abutted against the limiting card.

Further, the first connecting seat and the second connecting seat have the same structure.

A warmer comprises the 360-degree rotating mechanism, a first machine body, a second machine body, a control panel and a base; the first machine body is fixed on the first connecting seat, and the second machine body is fixed on the second connecting seat; the control panel is arranged on the end cover.

Furthermore, a buckle structure is arranged at the end of the first machine body, which is far away from the first connecting seat, and a combined structure is arranged at the end of the second machine body, which is far away from the second connecting seat;

when the first machine body and the second machine body are parallel and arranged in opposite directions, the buckling structure is buckled with the closing structure.

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

(1) wide application range, small occupied area, convenient use, low storage cost and long service life: the warmer is provided with a 360-degree rotating mechanism, the first machine body and the second machine body can relatively rotate by 0-360 degrees, when the first machine body and the second machine body are oppositely overlapped (radiating surfaces are oppositely overlapped), the occupied area of the warmer is small, the machine bodies are oppositely overlapped, the radiating surfaces are not easily damaged, the service life of a product is effectively prolonged, and meanwhile, the packaging and transportation cost of the product is reduced; when the first machine body and the second machine body are folded back to back, the heater can heat the two sides at the moment, so that the heating area is effectively increased, and the relative occupied area is smaller.

(2) The heating temperature is high, the heating temperature rise is fast: when the included angle of the heating surfaces (radiating surfaces) of the first machine body and the second machine body is smaller than 180 degrees, the first machine body and the second machine body are arranged in opposite directions, the heating of the first machine body and the heating of the second machine body are mutually superposed, the heating rate and the heating temperature are effectively improved, and the heating waiting time is shortened.

(3) Be equipped with spacing card, avoid first organism and second organism to collide each other effectively, prolong the life of product effectively.

Drawings

Fig. 1 is a schematic structural view of a 360 ° rotating mechanism of the present invention;

FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of I in FIG. 4;

FIG. 6 is an enlarged view of II in FIG. 4;

FIG. 7 is a bottom view of FIG. 1;

FIG. 8 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 9 is an exploded view of the first connector;

FIG. 10 is a schematic structural view of the housing;

FIG. 11 is a schematic structural view of the warmer;

FIG. 12 is a schematic structural view of the warmer when the first body and the second body are unfolded 180 degrees;

fig. 13 is a schematic structural view (unfolded 0 °) when the first body and the second body of the warmer are disposed in parallel and face to each other;

fig. 14 is a schematic structural view (unfolded 360 °) of the warmer when the first body and the second body are arranged oppositely and in parallel.

Detailed Description

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

A360-degree rotating mechanism comprises a first rotating shaft 6, a second rotating shaft, an end cover 9, a middle upright post 5, a first connecting seat 3 and a second connecting seat 4; the end covers 9 are fixed at the upper end and the lower end of the middle upright post 5; the first rotating shaft 6 and the second rotating shaft are symmetrically arranged at two ends of the end cover; the first machine body 2 is fixed on the first connecting seat 3, the second machine body 1 is fixed on the second connecting seat 4, the first connecting seat 3 can rotate around a first rotating shaft 6, and the second connecting seat 4 can rotate around a second rotating shaft; an arc-shaped structure 31 is arranged on the side, close to the heat dissipation surface of the first machine body, of the first connecting seat 3, and an arc-shaped structure is arranged on the side, close to the heat dissipation surface of the second machine body, of the second connecting seat; when the cooling surface of first organism and the parallel and when being close to of cooling surface of second organism, arc structure 31 with the laminating of middle standing pillar 5, the radian of arc structure with the radian of middle standing pillar is unanimous.

It should be noted that the first rotating shaft and the second rotating shaft have the same structure; the first connecting seat and the second connecting seat are also of the same structure, and the first connecting seat and the second connecting seat are symmetrically arranged on two sides of the middle upright post.

The first connecting seat 3 comprises a machine body connecting end 32, an upper fixed connecting sheet 33, a lower fixed connecting sheet 35 and a shell 37; the first rotating shaft 6 comprises an upper rotating shaft 61 and a lower rotating shaft 62; the upper rotating shaft 61 penetrates through the end cover 9 and the upper fixing connecting sheet 32 to be fixed on the shell 37; the lower rotating shaft 62 passes through the end cover 9 and the lower fixing connecting sheet 35 and is fixed on the shell 37; the upper rotating shaft and the lower rotating shaft are arranged concentrically.

Wherein, the upper and lower fixed connecting sheets are fixed on the shell.

Wherein, go up a setting mode of pivot: the upper rotating shaft 61 is in threaded connection with the shell 37; the contact end of the upper rotating shaft 61 and the end cover 9 and/or the upper fixing connecting sheet 33 is an optical axis 611.

Wherein, a setting mode of the lower rotating shaft: the lower rotating shaft 62 is connected with the shell 37 through threads; the contact end of the lower rotating shaft and the end cover 9 and/or the lower fixing connecting sheet 35 is an optical axis 623.

In order to reduce the manufacturing cost of the first connection seat, the casing is a hollow casing, the casing is provided with a circular thread groove 371 corresponding to the upper rotating shaft or the lower rotating shaft, the upper rotating shaft is in threaded connection with the circular thread groove.

In order to prevent the middle upright post from rotating along with the rotating shaft when the machine body rotates around the shaft, the lower rotating shaft 62 further comprises a hollow shaft 622, and the hollow shaft 622 is limited and fixed on the wire passing hole 71 on the base/middle upright post.

The utility model discloses still include base 7, intermediate column 5 is fixed on the base 7, the center of base with the axle center of intermediate column does not coincide.

The mode that the middle standing pillar set up on the base has three kinds specifically:

(1) the base center with the center coincidence of middle standing pillar, at this moment, no matter how the organism sets up, the room heater is placed relatively steadily.

(2) When first organism and second organism are in opposite directions and parallel arrangement, the center of base with the axle center of middle standing pillar is not coincident, just the room heater focus direction is leaned on to the axle center. At this time, when the machine body is unfolded by 360 degrees (arranged back to back and parallel), the warmer is placed relatively stably.

(3) When first organism and second organism are in opposite directions and parallel arrangement, the center of base with the axle center of middle standing pillar is misaligned, just the room heater focus direction is kept away from to the axle center. At this time, when the bodies are overlapped by 0 degree (oppositely arranged and parallel), the warmer is placed relatively stably.

In order to prevent the first machine body and the second machine body from colliding with each other, a limiting clamp 10 is arranged on the middle upright post and/or the end cover; when the first body and the second body are arranged in a back direction and are parallel, the back sides 34 of the second connecting seat and the second connecting seat are abutted against the limiting clamp.

Wherein, the limit clamp is provided with a buffer material layer close to the first machine body or the second machine body.

A warmer comprises the 360-degree rotating mechanism, a first machine body 2, a second machine body 1, a control panel 8 and a base 7; the first machine body 2 is fixed on the first connecting seat 3, and the second machine body 1 is fixed on the second connecting seat 4; the control panel 8 is arranged on the end cover 9.

In order to facilitate the rotation of the first body and/or the second body, the first body and the second body are provided with a rotating wheel 11.

In order to facilitate transportation, reduce transportation cost and reduce damage of products in the transportation process, a buckle structure 211 is arranged at the end, far away from the first connecting seat, of the first machine body, and a closing structure 112 is arranged at the end, far away from the second connecting seat, of the second machine body; when the first machine body and the second machine body are parallel and arranged in opposite directions, the buckling structure is buckled with the closing structure.

The buckling and combining structure can adopt a conventional buckling structure and can also be fixed by adopting a magic tape and other manners.

In order to improve the heat dissipation performance of the components of the base, the bottom of the base is provided with an air exhaust hole 72.

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

(1) wide application range, small occupied area, convenient use, low storage cost and long service life: the warmer is provided with a 360-degree rotating mechanism, the first machine body and the second machine body can relatively rotate by 0-360 degrees, when the first machine body and the second machine body are oppositely overlapped (radiating surfaces are oppositely overlapped), the occupied area of the warmer is small, the machine bodies are oppositely overlapped, the radiating surfaces are not easily damaged, the service life of a product is effectively prolonged, and meanwhile, the packaging and transportation cost of the product is reduced; when the first machine body and the second machine body are folded back to back, the heater can heat the two sides at the moment, so that the heating area is effectively increased, and the relative occupied area is smaller.

(2) The heating temperature is high, the heating temperature rise is fast: when the included angle of the heating surfaces (radiating surfaces) of the first machine body and the second machine body is smaller than 180 degrees, the first machine body and the second machine body are arranged in opposite directions, the heating of the first machine body and the heating of the second machine body are mutually superposed, the heating rate and the heating temperature are effectively improved, and the heating waiting time is shortened.

(3) Be equipped with spacing card, avoid first organism and second organism to collide each other effectively, prolong the life of product effectively.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims (10)

1. A 360 ° rotary mechanism characterized by: the connecting device comprises a first rotating shaft, a second rotating shaft, an end cover, a middle upright post, a first connecting seat and a second connecting seat;

the end covers are fixed at the upper end and the lower end of the middle upright post;

the first rotating shaft and the second rotating shaft are symmetrically arranged at two ends of the end cover;

the first machine body is fixed on the first connecting seat, the second machine body is fixed on the second connecting seat, the first connecting seat can rotate around a first rotating shaft, and the second connecting seat can rotate around a second rotating shaft;

the first connecting seat is provided with an arc-shaped structure close to the heat radiation surface side of the first machine body, and the second connecting seat is provided with an arc-shaped structure close to the heat radiation surface side of the second machine body;

when the cooling surface of first organism and the parallel and when being close to of cooling surface of second organism, the arc structure with the intermediate column laminating, the radian of arc structure with the radian of intermediate column is unanimous.

2. The 360 ° rotary mechanism of claim 1, wherein: the first connecting seat comprises a machine body connecting end, an upper fixed connecting sheet, a lower fixed connecting sheet and a shell;

the first rotating shaft comprises an upper rotating shaft and a lower rotating shaft;

the upper rotating shaft penetrates through the end cover and the upper fixing connecting sheet and is fixed on the shell;

the lower rotating shaft penetrates through the end cover and the lower fixing connecting sheet and is fixed on the shell;

the upper rotating shaft and the lower rotating shaft are arranged concentrically.

3. A 360 ° rotary mechanism according to claim 2, wherein: the upper rotating shaft is connected with the shell through threads;

and the contact end of the upper rotating shaft and the end cover and/or the upper fixed connecting sheet is an optical axis.

4. A 360 ° rotary mechanism according to claim 2, wherein: the lower rotating shaft is connected with the shell through threads;

and the contact end of the lower rotating shaft and the end cover and/or the lower fixing connecting sheet is an optical axis.

5. The 360 ° rotary mechanism of claim 4, wherein: the lower rotating shaft further comprises a hollow shaft, and the hollow shaft is limited and fixed on the wire passing hole in the base/the middle upright post.

6. The 360 ° rotary mechanism of claim 1, wherein: the base is further included, the middle upright post is fixed on the base, and the center of the base does not coincide with the axis center of the middle upright post.

7. The 360 ° rotary mechanism of claim 1, wherein: the middle upright post and/or the end cover are/is provided with a limiting clamp;

when the first machine body and the second machine body are arranged in a back direction and are parallel, the second connecting seat and the second connecting seat are both abutted against the limiting card.

8. A 360 ° rotary mechanism according to any one of claims 2 to 7, wherein: the first connecting seat and the second connecting seat have the same structure.

9. A warmer, its characterized in that: comprising the 360 ° rotation mechanism of any one of the above claims 1 to 8, a first body, a second body, a control panel and a base;

the first machine body is fixed on the first connecting seat, and the second machine body is fixed on the second connecting seat;

the control panel is arranged on the end cover.

10. The warmer of claim 9, wherein: the end of the first machine body, far away from the first connecting seat, is provided with a buckle structure, and the end of the second machine body, far away from the second connecting seat, is provided with a combined structure;

when the first machine body and the second machine body are parallel and arranged in opposite directions, the buckling structure is buckled with the closing structure.

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