CN219735312U - Make things convenient for gas burner of dismouting - Google Patents

Abstract

The utility model discloses a gas burner convenient to disassemble and assemble, which comprises a shell, wherein one end of the shell is connected with a combustion head, the outer side of the shell is provided with a bellows which is communicated with the shell, one side of the bellows is provided with an air inlet, a frame is arranged at the air inlet, the inner side of the frame is provided with a filter screen, four corners of the frame are fixedly connected with fixing rods, the bellows is provided with fixing holes matched with the fixing rods, the interior of the bellows is symmetrically and slidingly connected with second inserted rods, one end of each second inserted rod is fixedly connected with type rods, one end of each type rod, which is far away from each second inserted rod, is fixedly connected with a first inserted rod, jacks matched with the first inserted rods and the second inserted rods are arranged in the fixing rods, and connecting rods are connected between the two first inserted rods.

Description

Make things convenient for gas burner of dismouting

Technical Field

The utility model relates to the technical field of burners, in particular to a gas burner convenient to assemble and disassemble.

Background

The gas burner is widely used in the fields of gas heating, cooking ranges, industrial heating and the like, can mix and burn gas and air so as to generate high-temperature heat energy, and is usually provided with a filter screen at an air inlet so as to prevent external impurities from entering, avoid the influence of the impurities on the operation of the burner, and a large amount of impurities are attached to the filter screen after long-time use, so that the filter screen is required to be disassembled and cleaned.

The filter screen of the existing gas burner is usually fixed by using a plurality of screws, and when the gas burner is disassembled and assembled, the screws are required to be screwed for many times, so that the steps are complicated, and the disassembly and assembly efficiency is low.

Disclosure of Invention

The utility model aims to provide a gas burner which is convenient to assemble and disassemble so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a make things convenient for gas burner of dismouting, includes the casing, the one end of casing is connected with the combustion head, the bellows is installed in the outside of casing, the bellows with the casing intercommunication, one side of bellows is equipped with the air intake, the frame is installed to air intake department, the inboard of frame is equipped with the filter screen, the equal fixedly connected with dead lever in four corners department of frame, be equipped with on the bellows with dead lever matched with fixed orifices, the inside symmetry sliding connection of bellows has the second inserted bar, the one end fixedly connected with type pole of second inserted bar, the one end fixedly connected with first inserted bar of second inserted bar is kept away from to type pole, the inside of dead lever is equipped with the jack with first inserted bar and second inserted bar matched with, two be connected with the connecting rod between the first inserted bar.

As a preferable scheme of the utility model, the outer side of the second inserted link is fixedly connected with a force application plate which is in sliding connection with the bellows, and the outer side of the second inserted link is sleeved with a spring.

As a preferable mode of the utility model, a handle is arranged on the outer side of the connecting rod.

As a preferable scheme of the utility model, an adjusting plate is rotatably arranged in the air box, a bolt is connected to the top of the adjusting plate in a threaded manner, an indicating plate is fixedly connected to the top of the air box, scales are arranged on the indicating plate, and the top of the bolt penetrates through the air box and the indicating plate to extend to the outer side of the air box.

As a preferable scheme of the utility model, the bellows and the indication plate are provided with arc grooves.

As a preferable scheme of the utility model, a motor is arranged on the outer side of the shell, a wind wheel is arranged at the output end of the motor, and the wind wheel is positioned in the shell.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the disassembly and assembly steps of the filter screen are simplified through the fixed rod, the jack, the second inserted rod, the type rod, the first inserted rod and the connecting rod, a user does not need to turn a knob for a plurality of times, the disassembly and assembly efficiency is improved, and the second inserted rod and the first inserted rod can be always positioned in the jack through the arranged force application plate and the spring, so that the fixation of the frame is ensured to be firm.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the filter screen of the present utility model after disassembly;

FIG. 4 is an enlarged view of the utility model at B in FIG. 3;

FIG. 5 is a top cross-sectional view of the bellows of the present utility model;

FIG. 6 is an enlarged view of the utility model at C in FIG. 5;

FIG. 7 is a schematic view of the structure of the bellows of the present utility model;

FIG. 8 is a schematic view of the structure of the frame of the present utility model;

fig. 9 is a schematic view of the structure of the inside of the housing of the present utility model.

In the figure: 1. a housing; 2. a combustion head; 3. a wind box; 4. a frame; 5. a filter screen; 6. a handle; 7. a connecting rod; 8. a first plunger; 9. type rod; 10. an indication board; 11. a bolt; 12. an arc-shaped groove; 13. an adjusting plate; 14. a fixing hole; 15. a second plunger; 16. a force application plate; 17. a jack; 18. a spring; 19. a motor; 20. a wind wheel; 21. a fixed rod; 22. and an air inlet.

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 to 9, the present utility model provides a technical solution: the utility model provides a make things convenient for gas burner of dismouting, which comprises a housin 1, the one end of casing 1 is connected with combustion head 2, bellows 3 is installed in the outside of casing 1, bellows 3 and casing 1 intercommunication, one side of bellows 3 is equipped with air intake 22, the frame 4 is installed to air intake 22 department, the inboard of frame 4 is equipped with filter screen 5, filter screen 5 can prevent that external impurity from getting into in the casing 1 through air intake 22, avoid impurity to cause the influence to the operation of combustor, the equal fixedly connected with dead lever 21 in four corners department of frame 4, be equipped with on bellows 3 with dead lever 21 matched with fixed orifices 14, the inside symmetry sliding connection of bellows 3 has second inserted bar 15, the one end fixedly connected with type pole 9 of second inserted bar 15, type pole 9 is kept away from the one end fixedly connected with first inserted bar 8 of second inserted bar 15, the inside of dead lever 21 is equipped with first inserted bar 8 and second inserted bar 15 matched with jack 17, when the filter screen 5 is disassembled, the connecting rod 7 is only required to be pulled outwards, the connecting rod 7 enables the first inserting rod 8 to move, the first inserting rod 8 enables the type rod 9 to move, the type rod 9 enables the second inserting rod 15 to move, when the type rod 9 is blocked by the bellows 3, the second inserting rod 15 and the first inserting rod 8 completely move out of the inserting hole 17, the frame 4 can be taken down to disassemble the filter screen 5, when the filter screen 5 is installed, the connecting rod 7 is pulled outwards, then the frame 4 is taken, the fixing rod 21 is inserted in the fixing hole 14 in an aligned mode, after the connecting rod 7 is loosened, the second inserting rod 15 and the first inserting rod 8 enter the inserting hole 17 under the action of the spring 18, the frame 4 is fixed, the disassembling step of the filter screen 5 is simplified, a user does not need to screw screwing for multiple times, and the disassembling efficiency is improved.

The outer side of the second inserting rod 15 is fixedly connected with a force application plate 16 which is slidably connected with the bellows 3, the force application plate 16 can facilitate the spring 18 to push the second inserting rod 15, the spring 18 is sleeved on the outer side of the second inserting rod 15 and is used for applying a leftward pushing force to the force application plate 16, after the frame 4 is installed, the second inserting rod 15 and the first inserting rod 8 can be always located in the insertion hole 17, and therefore the frame 4 is ensured to be fixed firmly.

Wherein, handle 6 is installed in the outside of connecting rod 7, and handle 6 can make things convenient for the user to pull connecting rod 7.

Wherein, the regulating plate 13 is installed in the inside rotation of bellows 3, through the angle of adjusting regulating plate 13, can adjust the size of air intake 22, thereby adjust the air supply flow, the top threaded connection of regulating plate 13 has bolt 11, bolt 11 not only can facilitate the use rotate regulating plate 13, and after regulating plate 13 adjustment is over, rotate bolt 11 and compress tightly indicator plate 10, can play fixed action to regulating plate 13, prevent the top fixedly connected with indicator plate 10 of bellows 3, indicator plate 10 can facilitate the user to know the state of regulating plate 13, and then know the size of air intake 22, be equipped with the scale on the indicator plate 10, the top of bolt 11 passes bellows 3 and indicator plate 10 and extends to the outside of bellows 3.

Wherein, all be equipped with arc wall 12 on bellows 3 and the pilot board 10, arc wall 12 can avoid bolt 11 to be blocked by bellows 3 and pilot board 10, leads to the unable motion of bolt 11.

Wherein, motor 19 is installed in the outside of casing 1, and the output of motor 19 is equipped with wind wheel 20, and wind wheel 20 is located the inside of casing 1, and motor 19 is used for making wind wheel 20 rotate, and wind wheel 20 rotates and can produce the negative pressure to attract outside air, gets into casing 1 through bellows 3 and carries out the air supply.

Specifically, when the filter screen 5 needs to be disassembled for cleaning, the handle 6 is pulled outwards, the handle 6 drives the connecting rod 7 to move, the connecting rod 7 enables the first inserting rod 8 to move, the first inserting rod 8 drives the second inserting rod 15 to move through the type rod 9, when the type rod 9 moves to be blocked by the bellows 3, the first inserting rod 8 and the second inserting rod 15 are completely separated from the inserting hole 17, then the frame 4 can be taken down, the filter screen 5 is cleaned, during installation, the handle 6 is pulled outwards until the type rod 9 is blocked by the bellows 3 and cannot move, the second inserting rod 15 compresses the spring 18 through the force application plate 16 in the moving process, the fixing rod 21 is inserted into the fixing hole 14 by taking the frame 4, after the frame 4 is installed in place, the handle 6 is loosened, the spring 18 is reset to push the second inserting rod 15 to move, the first inserting rod 8 and the second inserting rod 15 are completely separated from the inserting hole 17 through the type rod 9, the frame 4 is fixed, the filter screen 5 is installed, the large adjusting bolt 22 is not pressed down, the bolt is pressed down by the adjusting plate 11, and then the bolt is pressed down by the adjusting plate 11, and the adjusting bolt is turned down by the adjusting plate 11, and the adjusting bolt is 13.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (6)

1. The utility model provides a make things convenient for gas burner of dismouting, includes casing (1), the one end of casing (1) is connected with combustion head (2), bellows (3) are installed in the outside of casing (1), bellows (3) with casing (1) intercommunication, its characterized in that: one side of bellows (3) is equipped with air intake (22), frame (4) are installed to air intake (22) department, the inboard of frame (4) is equipped with filter screen (5), the equal fixedly connected with dead lever (21) in four corners department of frame (4), be equipped with on bellows (3) with dead lever (21) matched with fixed orifices (14), the inside symmetry sliding connection of bellows (3) has second inserted bar (15), the one end fixedly connected with type pole (9) of second inserted bar (15), the one end fixedly connected with first inserted bar (8) of second inserted bar (15) are kept away from to type pole (9), the inside of dead lever (21) is equipped with jack (17) with first inserted bar (8) and second inserted bar (15), two be connected with connecting rod (7) between first inserted bar (8).

2. The gas burner of claim 1, wherein the gas burner is removable and attachable: the outside fixedly connected with of second inserted bar (15) is connected with force application board (16) with bellows (3) sliding connection, the outside cover of second inserted bar (15) is equipped with spring (18).

3. The gas burner of claim 1, wherein the gas burner is removable and attachable: the handle (6) is arranged on the outer side of the connecting rod (7).

4. The gas burner of claim 1, wherein the gas burner is removable and attachable: the inside rotation of bellows (3) is installed regulating plate (13), the top threaded connection of regulating plate (13) has bolt (11), the top fixedly connected with pilot plate (10) of bellows (3), be equipped with the scale on pilot plate (10), the top of bolt (11) passes bellows (3) and pilot plate (10) and extends to the outside of bellows (3).

5. The gas burner of claim 4, wherein the gas burner is removable and attachable: the bellows (3) and the indication board (10) are provided with arc grooves (12).

6. The gas burner of claim 1, wherein the gas burner is removable and attachable: the motor (19) is installed in the outside of casing (1), the output of motor (19) is equipped with wind wheel (20), just wind wheel (20) are located the inside of casing (1).