CN219589037U - Air outlet of warmer - Google Patents

Abstract

The utility model discloses an air outlet of a warmer, which belongs to the technical field of warmers and comprises a back plate and air guide frames, wherein the air guide frames penetrate through two opposite side walls of the back plate, the top wall of each air guide frame is provided with a slot communicated with the inner cavity of the air guide frame, an inner frame and a dust screen are inserted in the slot along the vertical direction, the inner frame is in a shape like a Chinese character 'kou', the dust screen is welded on the inner side of the inner frame, two opposite side walls of each slot are provided with side grooves in the air guide frames, springs and rebound blocks are arranged in the two side grooves, two ends of each spring are fixedly connected with the inner wall of each side groove and the rebound blocks respectively, the rebound blocks are abutted against the top wall of the inner frame, and U-shaped handles are fixedly bonded on the top wall of the inner frame. This room heater air outlet can make the dust screen take out from the wind-guiding frame through two rebound blocks of extrusion, realizes that the dust screen exempts from instrument dismouting to be convenient for clear up the dust screen.

Description

Air outlet of warmer

Technical Field

The utility model belongs to the technical field of heaters, and particularly relates to an air outlet of a heater.

Background

The warmer is used for heating, and heating equipment is different according to heating medium difference, and the heating principle is different, can divide into roughly: gas heating equipment, electric heating equipment, boiler heating equipment and electric wall hanging stove heating.

In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: after the warmer generates air with certain heat, the air outlet structure on the warmer sends the hot air into the room, so that the indoor temperature is increased. However, most of the dust-proof net on the air outlet structure of the prior air heater is inconvenient to assemble and disassemble, but needs to be fixed through structures such as screws, and the assembly and disassembly are troublesome, so that the dust-proof net is inconvenient to clean.

Therefore, we propose a warmer air outlet to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide an air outlet of a warmer, and the dustproof net can be taken out of an air guide frame by extruding two rebound blocks, so that the dustproof net is disassembled and assembled without tools, the dustproof net is convenient to clean, and the problems in the background technology can be effectively solved.

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

the air outlet of the warmer comprises a back plate and an air guide frame, wherein the air guide frame penetrates through two opposite side walls of the back plate, a slot communicated with an inner cavity of the air guide frame is formed in the top wall of the air guide frame, an inner frame and a dust screen are inserted in the slot along the vertical direction, the inner frame is in a shape of a Chinese character 'kou', and the dust screen is welded on the inner side of the inner frame;

side grooves are formed in the wind guiding frames on two opposite side walls of the slot, springs and rebound blocks are arranged in the side grooves, two ends of each spring are fixedly connected with the inner walls of the side grooves and the rebound blocks respectively, and the rebound blocks are abutted to the top wall of the inner frame.

As a preferable implementation mode, the top wall of the inner frame is fixedly adhered with a U-shaped handle, and the two side walls and the bottom wall of the inner frame are adhered with the inner wall of the air guide frame; thereby make the air through the air guiding frame all receive the filtration of dust screen, the handle that sets up is used for making personnel more convenient operation inside casing.

As a preferred embodiment, a plurality of grating plates are fixedly adhered to the opening of the inner cavity of the air guide frame, which is opposite to one side of the back plate, and the grating plates are distributed in a linear array along the vertical direction; the grid plates can play a role in guiding wind on one hand and prevent external foreign matters from entering the inner cavity of the wind guiding frame on the other hand.

As a preferred implementation scheme, four corners of the backboard, which face one side wall of the grating plate, are provided with maintenance grooves, two iron blocks are fixedly welded on the inner wall of each maintenance groove, and a magnetic cover plate is adsorbed on the two iron blocks; the maintenance groove is closed by the adsorption of the magnetic cover plate.

As a preferred embodiment, four corners of the air guide frame are fixedly connected with ear plates, four ear plates respectively extend into four maintenance grooves, and hand-screwed screws penetrating into the back plate are arranged on the four ear plates; therefore, the back plate is fixedly connected with the air guide frame, and in actual design, the back plate and the air heater are fixed into a whole, and the air guide frame is of a detachable design, so that the air guide frame can be taken down from the air heater and maintained in the air heater.

In summary, the technical effects and advantages of the present utility model are:

according to the air outlet of the warmer, the dustproof net is arranged in the air guide frame, so that air output by the air guide frame can be filtered, dust in the air heater can be hardly output to the external environment, and pollution to the external environment is reduced; meanwhile, the dustproof net can be taken out of the air guide frame by extruding the two rebound blocks, so that the dustproof net is free from tool disassembly and assembly, and the dustproof net is convenient to clean;

this room heater air outlet can unscrew the hand and twist the screw through taking off four magnetism and inhale the apron, takes off wind-guiding frame and the structure on it from the warm braw ware to realize the instrument dismouting of exempting from of wind-guiding frame, made things convenient for the maintenance to room heater inner structure.

Drawings

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2B in accordance with the present utility model;

fig. 4 is a front view of the utility model with the magnetically attractive cover removed.

In the figure: 1. a back plate; 2. an air guiding frame; 3. a grating plate; 4. a slot; 5. an inner frame; 6. a dust screen; 7. a side groove; 8. a spring; 9. a rebound block; 10. a handle; 11. a maintenance groove; 12. a magnetic cover plate; 13. iron blocks; 14. ear plates; 15. and screwing the screw by hand.

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.

Referring to fig. 1-4, an air outlet of a warmer comprises a back plate 1 and an air guide frame 2, wherein the air guide frame 2 penetrates through two opposite side walls of the back plate 1, a slot 4 communicated with an inner cavity of the air guide frame 2 is formed in the top wall of the air guide frame 2, an inner frame 5 and a dust screen 6 are inserted into the slot 4 along the vertical direction, the inner frame 5 is shaped like a Chinese character 'kou', and the dust screen 6 is welded on the inner side of the inner frame 5;

side grooves 7 are formed in the wind guide frames 2 on two opposite side walls of the slot 4, springs 8 and rebound blocks 9 are arranged in the two side grooves 7, the springs 8 are horizontally arranged, two ends of each spring 8 are fixedly connected with the inner walls of the side grooves 7 and the rebound blocks 9 respectively, the two rebound blocks 9 are abutted to the top wall of the inner frame 5, so that the inner frame 5 is limited in the inner cavity of the wind guide frames 2, U-shaped handles 10 are fixedly bonded to the top wall of the inner frame 5, and the two side walls and the bottom wall of the inner frame 5 are bonded to the inner walls of the wind guide frames 2, so that air passing through the wind guide frames 2 is filtered by the dust screen 6, and the arranged handles 10 are used for enabling personnel to operate the inner frame 5 more conveniently;

the utility model discloses a warm air heater, including the air-guiding frame 2, the opening part at the back of backplate 1 side is fixed to bond a plurality of grid boards 3, a plurality of grid boards 3 are along vertical direction linear array distribution, a plurality of grid boards 3 can play the effect of wind-guiding on the one hand, on the other hand prevent that external foreign matter from getting into in the air-guiding frame 2 inner chamber, maintenance groove 11 has all been seted up at backplate 1 towards the four corners of a grid board 3 lateral wall, and the inner wall of every maintenance groove 11 all fixed welding has two iron pieces 13, adsorb on two iron pieces 13 and have magnetism to inhale apron 12, it seals maintenance groove 11 to inhale the absorption of apron 12 through magnetism, all fixedly connected with otic placode 14 in the four corners of air-guiding frame 2, four otic placode 14 stretch into four maintenance grooves 11 respectively, all install the hand screw 15 that penetrates in backplate 1 on four otic placode 14, thereby with backplate 1 and air-guiding frame 2 fixed connection, during the actual design, backplate 1 and warm air heater are fixed as an organic whole, and air-guiding frame 2 is detachable design, make air-guiding frame 2 take off from the warm air heater and maintain inside warm air heater.

Working principle: the back plate 1 is a part of the whole air heater, and the air guide frame 2 and the structure thereon are fixed on the air heater by means of the back plate 1; when the air heater is used, warm air is blown out through the openings of the air guide frame 2 on one side where the grid plates 3 are positioned, the arranged grid plates 3 play a role in guiding air, and meanwhile, the warm air passing through the inner cavity of the air guide frame 2 is filtered by the dust screen 6, so that dust can be hardly output to the external environment through the air guide frame 2;

when the air outlet of the air heater is used for a period of time, the two rebound blocks 9 can be extruded and contracted into the two side grooves 7, and the handles 10 are held to lift upwards, so that the inner frame 5 and the dust screen 6 can be driven to be taken out from the inner cavity of the air guide frame 2, and the dust screen 6 is convenient to clean;

when the internal structure of the air heater needs to be maintained, the four magnetic cover plates 12 are firstly taken down, then hands respectively extend into the four maintenance grooves 11, the four ear plates 14 are separated from the back plate 1 by screwing the four hand screws 15, the air guide frame 2 can be taken down from the back plate 1, at the moment, the opening of the air heater where the air guide frame 2 is located can be directly exposed, and at the moment, the internal structure of the air heater can be maintained.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a room heater air outlet, includes backplate (1) and wind-guiding frame (2), wherein wind-guiding frame (2) pass backplate (1) opposite both sides wall, its characterized in that, slot (4) communicating with its inner chamber are seted up to the roof of wind-guiding frame (2), wherein inside frame (5) and dust screen (6) are inserted along vertical direction in slot (4), inside frame (5) are the mouth style of calligraphy, dust screen (6) weld in the inboard of inside frame (5);

side slots (7) are formed in the wind guiding frame (2) on two opposite side walls of the slot (4), springs (8) and rebound blocks (9) are arranged in the side slots (7), two ends of each spring (8) are fixedly connected with the inner wall of the side slot (7) and the rebound blocks (9) respectively, and the two rebound blocks (9) are abutted to the top wall of the inner frame (5).

2. The air outlet of the warmer according to claim 1, wherein the top walls of the inner frame (5) are fixedly adhered with U-shaped handles (10), and both the side walls and the bottom wall of the inner frame (5) are adhered to the inner wall of the air guiding frame (2).

3. The air outlet of the warmer according to claim 1, wherein a plurality of grating plates (3) are fixedly adhered to the opening of one side of the inner cavity of the air guiding frame (2) back to the back plate (1), and the grating plates (3) are distributed in a linear array along the vertical direction.

4. A warmer air outlet according to claim 3, characterized in that the four corners of the back plate (1) facing to one side wall of the grating plate (3) are respectively provided with a maintenance groove (11), and the inner wall of each maintenance groove (11) is fixedly welded with two iron blocks (13), and the two iron blocks (13) are adsorbed with a magnetic attraction cover plate (12).

5. The air outlet of the warmer according to claim 4, wherein four corners of the air guiding frame (2) are fixedly connected with ear plates (14), four ear plates (14) respectively extend into four maintenance grooves (11), and hand screws (15) penetrating into the back plate (1) are arranged on the four ear plates (14).