Gas stove air flue regulation and control device and gas stove

Abstract

The utility model discloses a gas stove air flue regulation and control device and a gas stove, and relates to the technical field of gas stoves. Comprising a panel, a fixing cover is arranged on the first face of the panel, and the first face is the contact face of the fixing cover and the panel; the cooking range is arranged in the fixed cover and is used for combusting the fuel gas; the control assembly is arranged on the outer side of the cooking range and used for adjusting the air inflow; the supporting piece is arranged in the fixing cover and used for controlling the control assembly; the rotating rod is arranged on the outer side of the supporting piece and used for being connected with the supporting piece, a sliding hole is further formed in the outer side of the fixing cover, the control assembly comprises a fixing piece, and the fixing piece is connected with the cooking range. According to the utility model, through the arrangement of the rotating rod and the supporting piece, the matching of the gear, the rotating rod, the gear ring and the 304 is realized, so that the air duct of the gas stove is directly adjusted, and the potential safety hazard caused by difficulty in observing the flame position when the gas stove is lifted to observe the plectrum is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, and in particular to a gas stove air duct control device and a gas stove. Background Art

[0002] A gas stove is a kitchen appliance that uses natural gas or liquefied petroleum gas as fuel for cooking food. The air duct of a gas stove is a key component for adjusting the amount of air entering, which directly affects the combustion efficiency and flame color.

[0003] In the prior art, the air duct adjustment of the gas stove is manually adjusted by means of a paddle. Due to the shape design of the stove head, the air duct adjustment paddle is mostly placed at the bottom of the gas stove. When the air duct flow of the gas stove needs to be adjusted, the gas stove needs to be lifted to expose the paddle at the bottom. When adjusting, the gas needs to be ignited to observe the flame. Since the flame and the paddle are respectively on the upper and lower sides of the gas stove, it is difficult to observe the flame position at the same time when the gas stove is lifted to observe the paddle, which poses a safety hazard. Therefore, a gas stove air duct control device and a gas stove are proposed. Utility Model Content

[0004] The utility model aims to solve the problem that it is difficult to observe the flame position at the same time when lifting the gas stove observation paddle, which poses a potential safety hazard. The utility model provides a gas stove air duct control device and a gas stove.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A gas stove air duct control device, comprising:

[0007] A panel, wherein a fixing cover is disposed on a first surface of the panel, and the first surface is a contact surface between the fixing cover and the panel;

[0008] A stove head is arranged inside the fixed cover and is used for burning gas;

[0009] A control assembly is arranged outside the stove head and is used to adjust the air intake amount. The control assembly includes a fixing plate, the fixing plate is connected to the stove head, at least one through hole is provided inside the fixing plate, at least one air intake member is provided inside the fixing plate, a gear ring is provided outside the fixing plate, and a fixing plate is provided inside the gear ring;

[0010] A support member is arranged inside the fixed cover and is used to control the control assembly. The support member is connected to the panel. A gear is arranged inside the support member, and the gear is meshed with the gear ring. A plurality of grooves are arranged on the outside of the support member.

[0011] A rotating rod is arranged on the outside of the support member and is used to connect the support member. The rotating rod is connected to the gear. A rotating groove and a plurality of limit grooves are respectively provided on the outside of the rotating rod. A connecting component for extension is also provided on the outside of the rotating rod.

[0012] Furthermore, a sliding hole is provided on the outer side of the fixed cover.

[0013] Furthermore, a fixing ring is provided on the outer side of the rotating rod, a spring is provided on the outer side of the fixing ring, a pressing sheet is provided on one end of the spring, a convex block is provided on the outer side of the pressing sheet, and the convex block is matched with the groove.

[0014] Furthermore, the connecting assembly includes a connecting sleeve, a slot is provided on one side of the connecting sleeve, a plurality of limit blocks are provided inside the slot, and the limit blocks are adapted to the limit slots, a connecting rod is provided on the other side of the connecting sleeve, a clamping block is provided on the outside of the connecting rod, and the clamping block is adapted to the sliding hole.

[0015] Furthermore, a fixing plate is provided on the outer side of the connecting rod.

[0016] The utility model also provides a gas stove, comprising the above-mentioned gas stove air duct regulating device.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model realizes direct adjustment of the air duct of the gas stove through the arrangement of the rotating rod and the supporting member through the cooperation of the gear, the rotating rod, the gear ring and the fixing plate, thereby avoiding difficulty in simultaneously observing the flame position when lifting the gas stove to observe the paddle, which poses a safety hazard.

[0019] By setting the connecting sleeve, limit block, limit groove, rotating groove, pressing sheet, protrusion, spring and groove, the coordination of the connecting sleeve, limit block, limit groove, rotating groove, pressing sheet, protrusion, spring and groove is achieved, thereby avoiding accidental touch during use leading to fixed rotation and ensuring stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is an enlarged view of the stove head of the utility model;

[0022] Figure 3 This is an enlarged view of the sliding hole of the utility model;

[0023] Figure 4 It is an enlarged view of the control assembly of the utility model;

[0024] Figure 5 It is a partial cross-sectional view of the connecting sleeve of the utility model;

[0025] Figure 6 This is an exploded view of the rotating rod of the utility model;

[0026] Figure 7 It is a partial cross-sectional view of the tablet pressing of the utility model;

[0027] Figure numerals: 1, panel; 101, fixed cover; 102, sliding hole; 2, stove head; 3, control component; 301, fixed plate; 302, through hole; 303, gear ring; 304, fixed plate; 305, air intake part; 4, connecting component; 401, connecting sleeve; 402, fixed plate; 403, slot; 404, connecting rod; 405, block; 406, limit block; 5, support member; 501, gear; 502, groove; 6, rotating rod; 601, rotating groove; 602, limit groove; 603, fixed ring; 604, spring; 605, pressing sheet; 606, protrusion. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0031] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0032] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] like Figures 1 to 7 As shown, a gas stove air duct control device comprises: a panel 1, a first surface of the panel 1 is provided with a fixed cover 101, and the first surface is the contact surface between the fixed cover 101 and the panel 1; a stove head 2, which is arranged inside the fixed cover 101 and is used to burn gas; a control component 3, which is arranged outside the stove head 2 and is used to adjust the air intake; a support member 5, which is arranged inside the fixed cover 101 and is used to control the control component 3; a rotating rod 6, which is arranged outside the support member 5 and is used to connect the support member 5. The gas stove air duct control device of the present application It includes a panel 1 and a fixed cover 101. The fixed cover 101 is provided with a stove head 2, a control component 3, a support member 5 and a rotating rod 6. The panel 1 cooperates with the fixed cover 101 to fix the stove head 2 and the support member 5. The control component 3 is provided on the outside of the stove head 2. The rotating rod 6 is provided on the outside of the support member 5, and the support member 5 is connected to the control component 3. The utility model connects the rotating rod 6 and the control component 3 through the support member 5, thereby driving the control component 3 to adjust the air intake of the stove head 2 to ensure the accuracy of the mixing ratio of natural gas and air during use.

[0034] like Figure 2 , 34, the control component 3 includes a fixing plate 301, the fixing plate 301 is connected to the stove head 2, at least one through hole 302 is provided inside the fixing plate 301, at least one air inlet 305 is provided inside the fixing plate 301, a toothed ring 303 is provided on the outside of the fixing plate 301, a fixing plate 304 is provided inside the toothed ring 303, the control component 3 includes a fixing plate 301, a through hole 302, a toothed ring 303, a fixing plate 304 and an air inlet 305, the fixing plate 301 is installed at the air inlet end of the stove head 2, a toothed ring 303 and an air inlet 305 are provided on the outside of the fixing plate 301, a fixing plate 304 is provided inside the toothed ring 303, and the shape of the through hole 302 can be a fan-shaped hole, a circular hole or The shape of the fixing plate 304 is the same as that of the through hole 302. The shape of the fixing plate 304 can be a fan-shaped plate, a circular plate or a polygonal plate. When in use, natural gas enters the stove head 2 through the air inlet 305, and at the same time, the through hole 302 sucks air into the stove head 2 to mix with the natural gas. When the mixing ratio needs to be adjusted, the fixing plate 304 is first driven by the gear ring 303 to rotate with the air inlet 305 as the center, so that the fixing plate 304 rotates relative to the fixing plate 301, thereby adjusting the overlapping area of ​​the fixing plate 304 and the through hole 302, controlling the flow of air entering the stove head 2, and achieving the effect of adjusting the mixing ratio of natural gas and air.

[0035] like Figure 1 , Figure 2 As shown, the support member 5 is connected to the panel 1, a gear 501 is provided inside the support member 5, and the gear 501 is meshed with the gear ring 303, a plurality of grooves 502 are provided on the outer side of the support member 5, the gear 501 rotates inside the support member 5, and the support member 5 is provided with a plurality of grooves 502. When the air intake volume needs to be adjusted, the gear 501 is rotated first, and the gear 501 is meshed with the gear ring 303 while the gear 501 rotates, so that the rotating gear 501 drives the gear ring 303 to rotate, thereby realizing the control of the air intake volume.

[0036] like Figure 3 , 4 As shown in Figures 5 and 6, the rotating rod 6 is connected to the gear 501, and a rotating groove 601 and a plurality of limit grooves 602 are respectively provided on the outer side of the rotating rod 6. A connecting component 4 for extension is also provided on the outer side of the rotating rod 6. The rotating rod 6 is connected to the gear 501, and a rotating groove 601 and a limit groove 602 are sequentially provided on the outer side of the rotating rod 6. The diameter of the rotating groove 601 is smaller than the diameter of the bottom of the rotating groove 601. When in use, the gear 501 is driven to rotate by the rotating rod 6, thereby realizing the control of the air flow.

[0037] like Figure 5 , 6As shown in Figures 7 and 8, a fixing ring 603 is further provided on the outside of the rotating rod 6, a spring 604 is provided on the outside of the fixing ring 603, a pressing piece 605 is provided on one end of the spring 604, a convex block 606 is provided on the outside of the pressing piece 605, and the convex block 606 is adapted to the groove 502. The fixing ring 603, the spring 604, the pressing piece 605 and the convex block 606 are connected in sequence, and the convex block 606 is adapted to the groove 502. The pressing piece 605 slides on the outside of the rotating rod 6, and the rotating rod 6 is non-cylindrical to prevent the pressing piece 605 from rotating with the rotating rod 6. When the rotating rod 6 rotates, when in use, the rotating rod 6 drives the gear 501 to rotate and drives the pressing plate 605 to rotate at the same time. When the pressing plate 605 rotates, the protrusion 606 slides out from the inside of the groove 502. When the adjustment is completed, the pressing plate 605 is driven to fit tightly against the support member 5 under the push of the spring 604, and the protrusion 606 slides into the inside of the groove 502, thereby limiting the gear 501, avoiding the rotation of the gear 501 after the adjustment is completed, causing the angle of the fixed plate 304 to change, thereby ensuring stability during use.

[0038] like Figures 1 to 6 As shown, the connecting component 4 includes a connecting sleeve 401, a slot 403 is provided on one side of the connecting sleeve 401, a plurality of limit blocks 406 are provided inside the slot 403, and the limit blocks 406 are adapted to the limit slot 602, a connecting rod 404 is provided on the other side of the connecting sleeve 401, a clamping block 405 is provided on the outside of the connecting rod 404, and the clamping block 405 is adapted to the sliding hole 102, the connecting component 4 includes a connecting sleeve 401, a fixed plate 402, a slot 403, a connecting rod 404, a clamping block 405 and a limit block 406, the outside of the connecting rod 404 is connected to the connecting sleeve 401 and the clamping block 405, a slot 403 is provided inside the connecting sleeve 401, a limit block 406 is provided inside the slot 403, the rotating rod 6 rotates inside the slot 403, and the limit block 406 is adapted to the limit slot 602, and the length of the limit block 406 is less than the rotating slot 601. When the air flow needs to be adjusted, the limit block 406 is first pulled by the connecting rod 404 to cooperate with the limit groove 602, so that the connecting sleeve 401 is connected to the rotating rod 6, thereby driving the rotating rod 6 to rotate through the connecting sleeve 401. After the adjustment is completed, the block 405 is first aligned with the sliding hole 102, and then the block 405 is inserted into the sliding hole 102. While inserting, the limit block 406 moves to the outside of the rotating groove 601, so that the rotating rod 6 is disconnected from the connecting sleeve 401 to avoid accidental touch during use causing the rotating rod 6 to rotate. Then, the block 405 is rotated so that the block 405 is staggered with the sliding hole 102, thereby limiting the connecting rod 404 to avoid the connecting rod 404 slipping out during use, causing the limit block 406 to be inserted into the limit groove 602 to ensure stability during use.

[0039] like Figures 1 to 4As shown, a fixing plate 402 is further provided on the outside of the connecting rod 404. The fixing plate 402 may be cylindrical, polygonal, or elliptical, etc., to facilitate the operator to hold.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A gas stove air duct control device, characterized in that: include: A panel (1), wherein a fixing cover (101) is provided on a first surface of the panel (1), and the first surface is a contact surface between the fixing cover (101) and the panel (1); A stove head (2) is arranged inside the fixed cover (101) and is used to burn the gas; A control component (3) is arranged outside the stove head (2) and is used to adjust the air intake amount. The control component (3) comprises a fixing plate (301), the fixing plate (301) is connected to the stove head (2), at least one through hole (302) is provided inside the fixing plate (301), at least one air intake member (305) is provided inside the fixing plate (301), a toothed ring (303) is provided outside the fixing plate (301), and a fixing plate (304) is provided inside the toothed ring (303); A support member (5) is arranged inside the fixed cover (101) and is used to control the control component (3); the support member (5) is connected to the panel (1); a gear (501) is provided inside the support member (5), and the gear (501) is meshed with the gear ring (303); and a plurality of grooves (502) are provided on the outside of the support member (5); A rotating rod (6) is arranged on the outside of the support member (5) and is used to connect the support member (5). The rotating rod (6) is connected to the gear (501). A rotating groove (601) and a plurality of limit grooves (602) are respectively provided on the outside of the rotating rod (6). A connecting assembly (4) for extension is also provided on the outside of the rotating rod (6).

2. A gas stove air duct control device according to claim 1, characterized in that: The outer side of the fixed cover (101) is also provided with a sliding hole (102).

3. A gas stove air duct control device according to claim 1, characterized in that: A fixing ring (603) is also provided on the outside of the rotating rod (6), a spring (604) is provided on the outside of the fixing ring (603), a pressing sheet (605) is provided on one end of the spring (604), a convex block (606) is provided on the outside of the pressing sheet (605), and the convex block (606) is matched with the groove (502).

4. A gas stove air duct control device according to claim 1, characterized in that: The connection assembly (4) comprises a connection sleeve (401), a slot (403) is provided on one side of the connection sleeve (401), a plurality of limit blocks (406) are provided inside the slot (403), and the limit blocks (406) are matched with the limit grooves (602), and a connection rod (404) is provided on the other side of the connection sleeve (401), a clamping block (405) is provided on the outside of the connection rod (404), and the clamping block (405) is matched with the sliding hole (102).

5. A gas stove air duct control device according to claim 4, characterized in that: A fixing plate (402) is also provided on the outside of the connecting rod (404).

6. A gas stove, characterized in that: It comprises the gas stove air duct regulating device as claimed in any one of claims 1 to 5.

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