Gas stove with valve body convenient to replace

Abstract

The utility model discloses a gas stove with a valve body convenient to replace, and relates to the technical field of gas stoves, the gas stove comprises a gas stove shell and a valve body, the surface of the gas stove shell is provided with a fixing mechanism convenient to detach a connecting shell, and the valve body is arranged on the connecting shell. And a replacement mechanism capable of detaching the valve body for replacement without the help of a tool is arranged in the gas stove shell. Through the fixing mechanism and the replacing mechanism, when the valve body needs to be replaced, a first threaded rod on a first rotating block is unscrewed, so that a connecting shell can be moved out of the gas stove shell, then the valve body and a mounting pipe are disconnected, a connector and a connecting pipe are disconnected, and the first threaded rod on the first rotating block is unscrewed, so that the connecting shell can be moved out of the gas stove shell; the valve body is moved out of the upper fixing block through the fixing sleeve, so that the valve body is conveniently taken down for replacement, and meanwhile, the first rotating block and the second rotating block can be screwed by hands, so that the valve body can be disassembled without the help of tools.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas -cooker technical field, concretely is a gas -cooker convenient for replacing valve body. BACKGROUND

[0002] Gas -cooker is the kitchen appliance that takes liquefied petroleum gas, artificial gas, natural gas etc. Gas fuel carries out direct fire heating. The existing gas -cooker utilizes the jet ignition combustion of furnace head, and the control valve is connected with the gas pipe through the flange and bolt of furnace head, when needing to replace control valve, since the connection between control valve and furnace head and pipeline is through bolt and flange, and bolt is transverse, cannot be removed first under the influence of space, therefore, need to remove control valve, gas pipe and furnace head together, then remove control valve and replace, inconvenient operation, such as the patent announcement No. CN220958551U3 patent document convenient for replacing valve body's gas -cooker is recorded, through being equipped with the joint on valve body, when replacing valve body, through joint, can disconnect the connection of valve body and pipeline first, then take down valve body from the installation pipe, simple and convenient operation, but the device when replacing valve body, need to help tool, remove the fixed multiple bolts, can replace valve body, but this way replaces too much trouble, and must help tool to complete the replacement of valve body.

[0003] Based on this, a gas -cooker convenient for replacing valve body is provided, which can eliminate the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a gas -cooker convenient for replacing valve body to solve the problem that valve body is too troublesome to replace and must be completed with the help of tools in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A gas -cooker convenient for replacing valve body, including gas -cooker shell and valve body, the surface of gas -cooker shell is connected with the connecting shell slidingly, the surface of gas -cooker shell is equipped with the fixed mechanism that the connecting shell is conveniently removed, the inside of gas -cooker shell is equipped with the replacement mechanism that can not help tool to remove valve body and replace.

[0007] On the basis of the above technical scheme, the utility model also provides the following optional technical scheme:

[0008] In an optional scheme: the fixing mechanism comprises limiting grooves, limiting blocks, threaded holes, a first threaded rod and a first rotating block, two groups of limiting grooves are formed in the top of the gas stove shell, the inside of the connecting shell is fixedly connected with two groups of limiting blocks, the inner wall of the limiting groove is slidably connected with the limiting block, the inner wall of the threaded hole is threadedly connected with the first threaded rod, and one end of the first threaded rod is fixedly connected with the first rotating block.

[0009] In an optional scheme: the size of the inner wall of the limiting groove is consistent with the size of the outer wall of the limiting block.

[0010] In an optional scheme: the replacing mechanism comprises fixing blocks, connecting grooves, spring grooves, springs, clamping pins, fixing sleeves, fixing grooves, connecting blocks, clamping grooves, a second threaded rod and a second rotating block, the inside of the gas stove shell is fixedly connected with two groups of fixing blocks, the surface of the fixing block is provided with two groups of connecting grooves, one end of the connecting groove is provided with a spring groove, the spring groove is internally provided with a spring, one end of the spring is fixedly connected with the spring groove, and the other end is fixedly connected with a clamping pin, the surface of the fixing block is slidably connected with a fixing sleeve, the inside of the fixing sleeve is provided with a fixing groove, the inside of the fixing sleeve is fixedly connected with two groups of connecting blocks, the surface of the connecting block is provided with a clamping groove, the outer wall of the clamping pin is matched with the clamping groove, one side of the fixing sleeve is threadedly connected with a second threaded rod, one end of the second threaded rod is fixedly connected with a second rotating block, and the top of the fixing sleeve is fixedly connected with a valve body.

[0011] In an optional scheme: the surface of the first rotating block and the second rotating block is provided with a plurality of convex blocks.

[0012] In an optional scheme: the surface of the gas stove shell is provided with a mounting hole, the inner wall of the mounting hole is slidably connected with a mounting pipe, and one end of the mounting pipe is matched with the valve body.

[0013] In an optional scheme: one end of the valve body is provided with a connector, and the other end is provided with a knob.

[0014] In an optional scheme: one end of the connector is provided with a connecting pipe, one end of the connecting pipe is fixedly connected with a burner, and the inside of the gas stove shell is fixedly connected with two groups of burners.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a fixed mechanism and replacement mechanism, when needing to replace the valve body, the first threaded rod on the first rotation block is screwed, makes the connecting shell can remove from the gas -cooker shell, then the connection of valve body and installation pipe is disconnected, and the connection of joint and connecting pipe is disconnected, the first threaded rod on the first rotation block is screwed, makes the valve body remove from the upper fixed block through the fixed sleeve, makes it convenient to take down the valve body and replace, simultaneously, can twist the first rotation block and the second rotation block through the hand, makes it can take down the valve body without the help of tool. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model.

[0018] Figure 2 It is the fixed mechanism structural schematic diagram of the utility model.

[0019] Figure 3 It is the gas -cooker shell and furnace head cooperation structural schematic diagram of the utility model.

[0020] Figure 4 It is the replacement mechanism structural schematic diagram of the utility model.

[0021] Figure 5 It is the gas -cooker shell and installation hole cooperation structural schematic diagram of the utility model.

[0022] Figure 6 The utility model discloses Figure 5 The enlarged schematic diagram of A.

[0023] Figure mark comment: 1, gas -cooker shell;2, connecting shell;3, fixed mechanism;301, limit slot;302, limit block;303, threaded hole;304, first threaded rod;305, first rotation block;4, replacement mechanism;401, fixed block;402, connecting slot;403, spring slot;404, spring;405, card lock;406, fixed sleeve;407, fixed slot;408, connecting block;409, card slot;410, second threaded rod;411, second rotation block;5, valve body;6, joint;7, installation hole;8, installation pipe;9, connecting pipe;10, furnace head;11, knob. DETAILED DESCRIPTION

[0024] In order to make the utility model's purpose, technical scheme and advantage more clearly clear, below combining the drawing and example, this utility model carries out further detailed explanation.

[0025] In one embodiment, as Figures 1-6As shown in the figure, a gas stove convenient to replace the valve body, including gas stove shell 1 and valve body 5, the surface of the gas stove shell 1 is slidably connected with the connecting shell 2, the surface of the gas stove shell 1 is provided with a fixed mechanism 3 which is convenient to disassemble the connecting shell 2, the connecting shell 2 can be conveniently disassembled from the gas stove shell 1, so as to disassemble the valve body 5 subsequently, the inside of the gas stove shell 1 is provided with a replacement mechanism 4 which can disassemble the valve body 5 without the aid of tools for replacement, the valve body 5 can be disassembled without the aid of tools.

[0026] In one embodiment, as shown in the figure, Figure 2 The fixed mechanism 3 includes a limiting groove 301, a limiting block 302, a threaded hole 303, a first threaded rod 304 and a first rotating block 305, the top of the gas stove shell 1 is provided with two groups of limiting grooves 301, the inside of the connecting shell 2 is fixedly connected with two groups of limiting blocks 302, the inner wall of the limiting groove 301 is slidably connected with the limiting block 302, the two sides of the connecting shell 2 are provided with threaded holes 303, the inner wall of the threaded hole 303 is threadedly connected with the first threaded rod 304, one end of the first threaded rod 304 is fixedly connected with the first rotating block 305, the connecting shell 2 is inserted in the limiting groove 301 through the limiting block 302, when the position is appropriate, the first threaded rod 304 is rotated through the first rotating block 305, the first threaded rod 304 is threadedly connected with the gas stove shell 1 through the threaded hole 303, the connecting shell 2 is fixed on the gas stove shell 1 through the limiting block 302, and the installation of the connecting shell 2 is completed.

[0027] In one embodiment, as shown in the figure, Figure 2 The size of the inner wall of the limiting groove 301 is consistent with the size of the outer wall of the limiting block 302, when the limiting block 302 slides in the limiting groove 301, the limiting groove 301 can limit the sliding of the limiting block 302, preventing the limiting block 302 from shaking in the limiting groove 301.

[0028] In one embodiment, as shown in the figure, Figures 3-6As shown, the replacement mechanism 4 comprises a fixed block 401, a connecting groove 402, a spring groove 403, a spring 404, a bayonet 405, a fixed sleeve 406, a fixed groove 407, a connecting block 408, a clamping groove 409, a second threaded rod 410 and a second rotating block 411, two groups of fixed blocks 401 are fixedly connected to the inner end of the gas stove shell 1, two groups of connecting grooves 402 are formed in the surface of the fixed block 401, a spring groove 403 is formed at one end of the connecting groove 402, a spring 404 is arranged in the spring groove 403, one end of the spring 404 is fixedly connected to the spring groove 403, and the other end is fixedly connected to the bayonet 405, the fixed sleeve 406 is slidably connected to the surface of the fixed block 401, the fixed groove 407 is formed in the inner part of the fixed sleeve 406, two groups of connecting blocks 408 are fixedly connected to the inner part of the fixed sleeve 406, the clamping groove 409 is formed in the surface of the connecting block 408, the outer wall of the bayonet 405 is matched with the clamping groove 409, the second threaded rod 410 is threadedly connected to one side of the fixed sleeve 406, one end of the second threaded rod 410 is fixedly connected to the second rotating block 411, and the valve body 5 is fixedly connected to the top of the fixed sleeve 406. The valve body 5 is connected together through the fixed groove 407 on the fixed sleeve 406, so that the connecting block 408 can be inserted into the connecting groove 402, and the surface of the connecting block 408 can press the bayonet 405 and the spring 404. When the position of the connecting block 408 is appropriate, the spring 404 resets to push the bayonet 405 into the inner part of the clamping groove 409, so that the valve body 5 is clamped on the fixed block 401 through the fixed sleeve 406, and then the second threaded rod 410 is rotated through the second rotating block 411. The second threaded rod 410 is threadedly connected with the fixed block 401 through the fixed sleeve 406, so that the valve body 5 is fixed on the fixed block 401 through the fixed sleeve 406, and the installation of the valve body 5 is completed.

[0029] In one embodiment, as shown in Figures 2-4 The surface of the first rotating block 305 and the second rotating block 411 is provided with a plurality of protrusions, which can increase the friction between the first rotating block 305, the second rotating block 411 and the hand, so that the first rotating block 305 and the second rotating block 411 can be conveniently twisted by the hand.

[0030] In one embodiment, as shown in Figure 5 The surface of the gas stove shell 1 is provided with a mounting hole 7, and the inner wall of the mounting hole 7 is slidably connected with a mounting pipe 8. One end of the mounting pipe 8 is matched with the valve body 5, two groups of valve bodies 5 are connected with the mounting pipe 8, and then the mounting pipe 8 is connected with the external gas pipe through the mounting hole 7.

[0031] In one embodiment, as shown in Figure 4 One end of the valve body 5 is provided with a connector 6, and the other end is provided with a knob 11. The knob 11 can control the opening and closing of the valve body 5.

[0032] In one embodiment, as shown in Figures 1-3As shown, one end of the joint 6 is provided with a connecting pipe 9, one end of the connecting pipe 9 is fixedly connected with a burner 10, so that the valve body 5 can be connected with the burner 10 through the joint 6 and the connecting pipe 9, and the inside of the gas stove shell 1 is fixedly connected with two groups of burners 10.

[0033] Working principle: the above embodiment discloses a gas stove convenient for replacing the valve body, wherein, in use, the valve body 5 is connected with the fixed block 401 through the fixed groove 407 on the fixed sleeve 406, so that the connecting block 408 can be inserted in the connecting groove 402, the surface of the connecting block 408 will extrude the catch pin 405 and the spring 404, when the connecting block 408 is in place, the spring 404 resets to push the catch pin 405 into the inside of the catch groove 409, so that the valve body 5 is clamped on the fixed block 401 through the fixed sleeve 406, and then the second threaded rod 410 is rotated through the second rotating block 411, the second threaded rod 410 is screwed with the fixed block 401 through the fixed sleeve 406, so that the valve body 5 is fixed on the fixed block 401 through the fixed sleeve 406, and then the installation of the valve body 5 is completed, the two valve bodies 5 are connected with the installation pipe 8, the installation pipe 8 is connected with the external gas pipe through the installation hole 7, and then the valve body 5 is connected with the burner 10 through the joint 6 and the connecting pipe 9, and then the connecting shell 2 is inserted in the limiting groove 301 through the limiting block 302, when in place, the first threaded rod 304 is rotated through the first rotating block 305, the first threaded rod 304 is screwed with the gas stove shell 1 through the threaded hole 303, so that the connecting shell 2 is fixed on the gas stove shell 1 through the limiting block 302, and then the installation of the connecting shell 2 is completed, the connecting shell 2 is inserted in the limiting groove 301 through the limiting block 302, when in place, the first threaded rod 304 is rotated through the first rotating block 305, the first threaded rod 304 is screwed with the gas stove shell 1 through the threaded hole 303, so that the connecting shell 2 is fixed on the gas stove shell 1 through the limiting block 302, and then the installation of the connecting shell 2 is completed, when it is necessary to replace the valve body 5, the first threaded rod 304 on the first rotating block 305 is unscrewed, so that the connecting shell 2 can be removed from the gas stove shell 1, and then the connection between the valve body 5 and the installation pipe 8 is disconnected, and the connection between the joint 6 and the connecting pipe 9 is disconnected, the valve body 5 is removed from the upper fixed block 401 through the fixed sleeve 406, and then the valve body 5 can be taken down for replacement.

[0034] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which shall be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A gas stove facilitating replacement of a valve body, comprising a gas stove shell (1) and a valve body (5), a connecting shell (2) being slidably connected to a surface of the gas stove shell (1), characterized in that: The surface of the gas stove shell (1) is provided with a fixing mechanism (3) for facilitating the disassembly of the connecting shell (2), and the inside of the gas stove shell (1) is provided with a replacement mechanism (4) for disassembling and replacing the valve body (5) without tools.

2. The gas stove with a valve body convenient to replace according to claim 1, characterized in that: The fixing mechanism (3) comprises a limiting groove (301), a limiting block (302), a threaded hole (303), a first threaded rod (304) and a first rotating block (305), two groups of limiting grooves (301) are opened at the top of the gas stove shell (1), the inside of the connecting shell (2) is fixedly connected with two groups of limiting blocks (302), the inner wall of the limiting groove (301) is slidably connected with the limiting block (302), two sides of the connecting shell (2) are provided with threaded holes (303), the inner wall of the threaded hole (303) is threadedly connected with the first threaded rod (304), one end of the first threaded rod (304) is fixedly connected with the first rotating block (305).

3. The gas stove with the valve body convenient to replace according to claim 2, characterized in that: The size of the inner wall of the limiting groove (301) is consistent with the size of the outer wall of the limiting block (302).

4. The gas stove with the valve body convenient to replace according to claim 3, characterized in that: The replacement mechanism (4) comprises a fixed block (401), a connecting groove (402), a spring groove (403), a spring (404), a catch pin (405), a fixed sleeve (406), a fixed groove (407), a connecting block (408), a clamping groove (409), a second threaded rod (410) and a second rotating block (411), one end of the inside of the gas stove shell (1) is fixedly connected with two groups of fixed blocks (401), the surface of the fixed block (401) is provided with two groups of connecting grooves (402), one end of the connecting groove (402) is provided with a spring groove (403), the inside of the spring groove (403) is provided with a spring (404), one end of the spring (404) is fixedly connected with the spring groove (403), the other end is fixedly connected with the catch pin (405), the surface of the fixed block (401) is slidably connected with the fixed sleeve (406), the inside of the fixed sleeve (406) is provided with a fixed groove (407), the inside of the fixed sleeve (406) is fixedly connected with two groups of connecting blocks (408), the surface of the connecting block (408) is provided with a clamping groove (409), the outer wall of the catch pin (405) is matched with the clamping groove (409), one side of the fixed sleeve (406) is threadedly connected with a second threaded rod (410), one end of the second threaded rod (410) is fixedly connected with a second rotating block (411), the top of the fixed sleeve (406) is fixedly connected with a valve body (5).

5. The gas stove with the valve body convenient to replace according to claim 4, characterized in that: The surface of the first rotating block (305) and the second rotating block (411) is provided with a plurality of protrusions.

6. The gas stove with a valve body convenient to replace according to claim 1, characterized in that: The surface of the gas stove shell (1) is provided with a mounting hole (7), the inner wall of the mounting hole (7) is slidably connected with a mounting pipe (8), one end of the mounting pipe (8) is matched with the valve body (5).

7. The gas stove with a valve body convenient to replace according to claim 1, characterized in that: One end of the valve body (5) is provided with a connector (6), and the other end is provided with a knob (11).

8. The gas stove with the valve body convenient to replace according to claim 7, characterized in that: One end of the connector (6) is provided with a connecting pipe (9), one end of the connecting pipe (9) is fixedly connected with a burner (10), and the inside of the gas stove shell (1) is fixedly connected with two groups of burners (10). One end of the connector (6) is provided with a connecting pipe (9), one end of the connecting pipe (9) is fixedly connected with a burner (10), and the inside of the gas stove shell (1) is fixedly connected with two groups of burners (10).

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