Energy-saving and environment-friendly gas frying stove

Abstract

The utility model discloses an energy-saving and environment-friendly gas frying stove which comprises a cooking bench, a cooking range is arranged in the middle of the cooking bench, a combustor is fixedly installed on the inner wall of the top of the cooking bench, the combustion end of the combustor extends into the cooking range, and a shell is arranged in the cooking bench and located on one side of the combustor. When the gas stove is used, the protection ring loses the pressure applied by the cookware, meanwhile, the spring releases elastic potential energy to push one end of the Z-shaped plate downwards and push the inserting plate downwards, the overlapping area of the communicating hole and the round hole is reduced, the gas passing amount is further reduced, the gas passing amount is reduced, the gas passing amount is reduced, and the gas passing amount is reduced. By means of the structure, flames of the burner are in a small state, invalid waste of fuel gas is avoided, energy is saved, meanwhile, when the stove is used again, the burner does not need to be ignited again, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to commercial range technical field, concretely relates to an energy -conserving and environment -friendly gas frying range. BACKGROUND

[0002] The existing gas stove refers to the kitchen appliance that carries out direct fire heating with gaseous fuel such as liquefied petroleum gas, artificial gas and natural gas.

[0003] The Chinese patent with the publication number CN214700837U discloses a kind of commercial energy -conserving and environment -friendly gas cooking range, solve the switch of commercial gas stove in prior art, it is usually set far from the vicinity of cooktop, thus lead to when dish is served, gas is not easy to close, lead to gas is always burning, it is very wasteful gas, not enough energy -conserving and environment -friendly problem.The commercial energy -conserving and environment -friendly gas cooking range includes stove body and the pot groove opened in the top of stove body, the inner chamber of stove body is equipped with baffle, baffle top and located the bottom position of pot groove install burner, the bottom side of burner is communicated with vent pipe, the other side is communicated with gas pipe, one side of gas pipe is equipped with gas valve, the top of gas valve is equipped with contact switch, one side of pot groove is provided with fire -retardant mechanism, when pot utensil is served dish by leaving pot groove, gas valve is automatically closed, reduce the consumption of gas, save gas, energy -conserving and environment -friendly.

[0004] The above-mentioned stove, although gas valve is automatically closed when pot utensil leaves pot groove, reduces the consumption of gas, but when in continuous use state, it is necessary to re-ignite stove, and the use operation is complicated and gas is wasted. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of energy -conserving and environment -friendly gas frying range, to solve the technical problem that existing stove needs to be repeatedly ignited in the process of continuous intermittent use, use operation is complicated and gas is wasted.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of energy -conserving and environment -friendly gas frying range, including cooktop, the middle part of the cooktop is provided with burner, the top inner wall of the cooktop is fixedly installed with burner, the combustion end of burner extends to the inside of burner, the inside of the cooktop and the side of burner are provided with shell, the inside of shell is provided with two groups of cavities that are symmetrically arranged, the inside of shell is provided with circular hole for communicating two groups of cavities, one group of cavities is communicated with gas inlet pipe, another group of cavities is communicated with delivery pipe, the other end of delivery pipe is communicated with the input end of burner, the top of shell is provided with throttling assembly for reducing air intake when pot utensil leaves burner.

[0008] The throttling assembly comprises a plug-in plate which is plugged in sealingly on the top of the shell, a through hole is formed on the lower surface of the plug-in plate below the round hole, a Z-shaped plate is connected to the top of the plug-in plate through a connecting piece, a rotating connecting piece for being fixedly connected to the inner wall of the top of the cooking bench is arranged in the middle of the Z-shaped plate, a protective ring is arranged above the cooking bench, a pressing strip is fixedly connected to the bottom of each side of the protective ring, the two groups of pressing strips respectively penetrate downward through the cooking heads and extend into the inner cavity of the cooking bench, one end of the pressing strip close to the Z-shaped plate is connected to one end of the Z-shaped plate through a rotating piece, and the end of the Z-shaped plate above the shell is provided with a pushing assembly for pushing the Z-shaped plate downward.

[0009] As a further scheme of the utility model, the pushing assembly comprises a connecting block fixedly connected to the end of the Z-shaped plate, a through hole is formed in the middle of the connecting block, a circular groove is formed in the top inner wall of the cooking bench and corresponds to the through hole, a double-headed screw rod is plugged into the inner cavity of the through hole, one end of the double-headed screw rod is threadedly connected to the top inner wall of the circular groove, the other end of the double-headed screw rod penetrates downward through the long slot and is threadedly connected with a nut, the top of the nut contacts the bottom surface of the connecting block, a spring is sleeved on the surface of the double-headed screw rod above the connecting block, one end of the top of the spring abuts against the top inner wall of the circular groove, and the bottom of the spring abuts against the surface of the connecting block.

[0010] As a further scheme of the utility model, a fixing piece is arranged on the Z-shaped plate, the fixing piece comprises a notch formed in the top of the plug-in plate, a long slot is formed in the surface of the Z-shaped plate and corresponds to the notch, a round rod is slidably connected in the inner cavity of the long slot, and the two ends of the round hole are fixedly connected to the inner walls corresponding to the two sides of the notch.

[0011] As a further scheme of the utility model, the rotating connecting piece comprises a connecting rod which is rotatably plugged into the middle of the Z-shaped plate, connecting strips are fixedly connected to the top inner walls of the cooking bench and correspond to the two ends of the connecting rod.

[0012] As a further scheme of the utility model, the rotating piece comprises connecting pieces fixedly installed on the two sides of one end of the Z-shaped plate, one group of pressing strips close to the Z-shaped plate extends between the two groups of connecting pieces, a fixing bolt is plugged into the middle of one of the connecting pieces, and one end of the fixing bolt penetrates through one group of connecting pieces and the pressing strip in sequence and is threadedly connected to the surface of the other group of connecting pieces.

[0013] As a further scheme of the utility model, a limiting ring is slidably sleeved on the surface of the double-headed screw rod on the top of the connecting block, and one end of the bottom of the spring abuts against the surface of the limiting ring.

[0014] Compared with the prior art, the energy-saving and environment-friendly gas frying stove has the following beneficial effects:

[0015] 1. The utility model discloses a push assembly is set up, when the pot leaves the stove head, the protection ring loses the pressure that the pot has applied, and the spring releases the elastic potential energy and pushes the one end of Z type board down, pushes the plug -in board down, makes the coincidence area of the communication hole and the round hole reduce, and then reduces the gas passing amount, makes the flame of the burner be in the smaller state, avoids the invalid waste of gas, saves the energy, and when using again, does not need to fire the burner again, and it is convenient to use.

[0016] 2. The utility model discloses a fixing piece is set up, and the relative position between Z type board and plug -in board is limited, makes the accurate linkage of both in the movement process can be kept, ensures the rotation of Z type board can accurately be passed to plug -in board to realize the accurate control to the coincidence area of communication hole and round hole, guarantees the stability and reliability of throttling effect.

[0017] 3. The utility model discloses a rotating piece is set up, realizes the reliable connection between the pressing strip and Z type board, makes the pressing strip can effectively pass the up-and-down movement of protection ring to Z type board to work throttle component is driven, also facilitates the disassembly of fixed bolt to the maintenance or replacement of Z type board, is convenient for the maintenance and maintenance of later period. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only the embodiment of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0019] Figure 1 It is the structure schematic diagram of the embodiment of the utility model;

[0020] Figure 2 It is the sectional structure schematic diagram of the utility model embodiment stove table;

[0021] Figure 3 It is the structure schematic diagram of the utility model embodiment long hole;

[0022] Figure 4 It is the sectional structure schematic diagram of the utility model embodiment shell.

[0023] Signs:

[0024] 100, cooktop; 101, gas valve; 102, air inlet pipe; 103, burner; 104, shell; 105, delivery pipe; 106, circular groove; 107, round hole; 108, communication hole; 109, cavity; 200, cooktop; 201, guard ring; 300, pressing strip; 301, connecting strip; 302, Z-shaped plate; 303, plug-in plate; 304, connecting rod; 305, connecting piece; 306, long hole; 307, double-end screw; 308, spring; 309, limiting ring; 310, perforation; 311, connecting block; 312, nut; 313, notch; 314, fixing bolt; 315, round rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the embodiments of the present application are further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not used to limit the present application.

[0026] In the description of the embodiments of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the embodiments of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0027] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, integrally connected, or detachably connected; it can be the communication between the two elements; it can be directly connected, or indirectly connected through an intermediate medium; for those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0028] Referring to the drawings Figures 1-4As shown in the utility model embodiment, the energy-saving and environment-friendly gas frying stove comprises a stove table 100, a stove head 200 is arranged at the middle portion of the stove table 100, a burner 103 is fixedly installed on the top inner wall of the stove table 100, the combustion end of the burner 103 extends to the inside of the stove head 200, a shell 104 is arranged at the inside of the stove table 100 and at the side of the burner 103, two groups of cavities 109 arranged in a left-right symmetrical mode are formed in the inside of the shell 104, a circular hole 107 for communicating the two groups of cavities 109 is arranged in the inside of the shell 104, one group of cavities 109 is communicated with an air inlet pipe 102, the other group of cavities 109 is communicated with a conveying pipe 105, the other end of the conveying pipe 105 is communicated with the input end of the burner 103, and a throttling assembly for reducing the air inlet amount when a pot leaves the stove head 200 is arranged at the top of the shell 104.

[0029] Referring to Figure 2 As shown in the utility model embodiment, the throttling assembly comprises a plug-in plate 303 plugged in the top of the shell 104, a communicating hole 108 is formed in the lower surface of the plug-in plate 303 below the circular hole 107, a Z-shaped plate 302 is connected to the top of the plug-in plate 303 through a connecting piece, a rotating connecting piece for fixedly connecting to the top inner wall of the stove table 100 is arranged at the middle portion of the Z-shaped plate 302, a protective ring 201 is arranged above the stove table 100, a pressing strip 300 is fixedly connected to the bottom of each side of the protective ring 201, the two groups of pressing strips 300 respectively penetrate the stove head 200 downward and extend to the inner cavity of the stove table 100, one end of the pressing strip 300 close to the Z-shaped plate 302 is connected to one end of the Z-shaped plate 302 through a rotating piece, and a pushing assembly for pushing the Z-shaped plate 302 downward is arranged at the end portion of the Z-shaped plate 302 above the shell 104.

[0030] Referring to Figure 3As shown, the pushing assembly comprises a connecting block 311 fixedly connected to the end of the Z-shaped plate 302, a through hole 310 is formed in the middle of the connecting block 311, a circular groove 106 is formed in the top inner wall of the cooking bench 100 and corresponds to the through hole 310, a double-headed screw rod 307 is inserted into the inner cavity of the through hole 310, one end of the double-headed screw rod 307 is threadedly connected to the top inner wall of the circular groove 106, the other end of the double-headed screw rod 307 passes through the long hole 306 downward and is threadedly connected with a nut 312, the top of the nut 312 contacts the bottom surface of the connecting block 311, the surface of the double-headed screw rod 307 above the connecting block 311 is sleeved with a spring 308, the top end of the spring 308 abuts against the top inner wall of the circular groove 106, and the bottom of the spring 308 abuts against the surface of the connecting block 311. Through the setting of the pushing assembly, when the pot leaves the burner 200, the protective ring 201 loses the pressure applied by the pot, at the same time, the spring 308 releases the elastic potential energy to push one end of the Z-shaped plate 302 downward, the plug-in plate 303 is pushed downward, the overlapping area of the communication hole 108 and the circular hole 107 is reduced, and then the gas passing amount is reduced, so that the flame of the burner 103 is in a smaller state, the invalid waste of gas is avoided, energy is saved, and when used again, the burner 103 does not need to be ignited again, and the use is more convenient.

[0031] The input end of the gas inlet pipe 102 is communicated with the gas valve 101.

[0032] Referring to Figure 4 As shown, the Z-shaped plate 302 is provided with a fixing part, the fixing part comprises a notch 313 formed in the top of the plug-in plate 303, a long hole 306 is formed in the surface of the Z-shaped plate 302 and corresponds to the notch 313, a circular rod 315 is slidably connected in the inner cavity of the long hole 306, and the two ends of the circular hole 107 are respectively fixedly connected to the inner walls corresponding to the sides of the notch 313. The setting of the fixing part limits the relative position between the Z-shaped plate 302 and the plug-in plate 303, so that the two can keep an accurate linkage relationship during movement, and ensure that the rotation of the Z-shaped plate 302 can be accurately transmitted to the plug-in plate 303, thereby realizing accurate control of the overlapping area of the communication hole 108 and the circular hole 107, and guaranteeing the stability and reliability of the throttling effect.

[0033] The rotating connecting part comprises a connecting rod 304 rotatably inserted into the middle of the Z-shaped plate 302, and the two ends of the connecting rod 304 are respectively fixedly connected with connecting strips 301. The top of the two groups of connecting strips 301 is respectively fixedly connected to the top inner wall of the cooking bench 100. The rotating connecting part provides a stable rotating fulcrum for the Z-shaped plate 302, so that the Z-shaped plate 302 can flexibly rotate around the fixed axis, and ensures that the throttling assembly can accurately work when the corresponding pot is placed and removed. At the same time, the structure is simple and reliable, easy to install and maintain, and the production cost and maintenance cost are reduced.

[0034] The rotating member comprises connecting plates 305 fixedly installed on both sides of one end of the Z-shaped plate 302, and a group of pressing strips 300 close to the Z-shaped plate 302 extend between the two groups of connecting plates 305, the middle part of one group of connecting plates 305 is inserted with a fixing bolt 314, one end of the fixing bolt 314 passes through one group of connecting plates 305 and the pressing strips 300 in sequence and is threadedly connected to the surface of the other group of connecting plates 305, the arrangement of the rotating member realizes reliable connection between the pressing strips 300 and the Z-shaped plate 302, so that the pressing strips 300 can effectively transmit the up-down movement of the protective ring 201 to the Z-shaped plate 302, thereby driving the throttling assembly to work, and meanwhile, the fixing bolt 314 is convenient to disassemble, and the Z-shaped plate 302 is convenient to maintain or replace, thereby facilitating later maintenance and maintenance.

[0035] The double-head screw rod 307 located at the top of the connecting block 311 is slidably sleeved with a limiting ring 309, and the bottom end of the spring 308 abuts against the surface of the limiting ring 309, and the arrangement of the limiting ring 309 increases the contact area of the spring 308 and the connecting block 311.

[0036] In use, the gas from the external gas source enters one group of cavities 109 in the internal shell 104 of the cooking bench 100 along the gas inlet pipe 102, flows stably into the other group of cavities 109 through the circular hole 107 in the internal shell 104 which communicates the two groups of cavities 109, and is delivered to the input end of the burner 103 through the delivery pipe 105, thereby continuously supplying the gas to the burner 103.

[0037] When the pot is placed on the cooking head 200, the protective ring 201 above the cooking head 200 is subjected to the pressure of the pot, the bottom of the protective ring 201 contacts the cooking head 200, and the two groups of pressing strips 300 at the bottom are pushed downward, one group of pressing strips 300 pushes one end of the Z-shaped plate 302 downward, and meanwhile, the middle part of the Z-shaped plate 302 rotates around the connecting rod 304, so that the other end of the Z-shaped plate 302 moves upward, and the insertion plate 303 is driven to move upward by the circular rod 315, so that the communication hole 108 below the circular hole 107 keeps a large overlapping area or a normal opening degree with the circular hole 107, the gas can smoothly and sufficiently pass through the communication hole 108 and the circular hole 107, and enter the burner 103 according to the normal flow, the combustion end of the burner 103 generates a stable and suitable intensity flame in the cooking head 200, and meets the heat requirement of cooking, and the spring 308 is compressed in the process of moving the insertion plate 303 upward by the Z-shaped plate 302.

[0038] When the pot is removed from the stove 100 at the end of cooking, the protective ring 201 loses the pressure applied by the pot, and at the same time the spring 308 releases the elastic potential energy to push one end of the Z-shaped plate 302 downward, push the plug plate 303 downward, reduce the overlapping area of the communication hole 108 and the circular hole 107, and in turn reduce the gas flow, and the Z-shaped plate 302 drives the pressing strip 300 to push the protective ring 201 upward, and at the same time the nut 312 limits the connecting block 311 to prevent the connecting block 311 from moving excessively under the push of the spring 308.

[0039] When the spring 308 ages, the nut 312 is disassembled, the double-headed screw rod 307 is rotated, and the double-headed screw rod 307 is pulled downward, so that the double-headed screw rod 307 is pulled out of the inner cavity of the limiting hole, thereby facilitating replacement of the spring 308.

[0040] The above shows and describes the basic principles of the present application, and the above is only the preferred embodiment of the present application, and does not limit the present application, and the above embodiment and the description in the specification only illustrate the principles of the present application, and any modification, equivalent replacement and improvement within the scope of the present application should be included in the protection scope of the present application.

Claims

1. An energy-saving and environment-friendly gas frying stove, comprising a stove top (100), characterized in that: The middle part of the cooking bench (100) is provided with a cooking head (200), the top inner wall of the cooking bench (100) is fixedly provided with a burner (103), the combustion end of the burner (103) extends to the inside of the cooking head (200), the inside of the cooking bench (100) and the side of the burner (103) are provided with a shell (104), the inside of the shell (104) is provided with two groups of cavities (109) arranged in a left-right symmetrical manner, the inside of the shell (104) is provided with a circular hole (107) for communicating the two groups of cavities (109), one group of the cavities (109) is communicated with an air inlet pipe (102), the other group of the cavities (109) is communicated with a conveying pipe (105), the other end of the conveying pipe (105) is communicated with the input end of the burner (103), the top of the shell (104) is provided with a throttling assembly for reducing the air inlet amount when the pot leaves the cooking head (200). The throttling assembly comprises a plug-in plate (303) plugged into the top of the shell (104), the plug-in plate (303) is provided with a communication hole (108) in the lower surface of the circular hole (107), the top of the plug-in plate (303) is connected with a Z-shaped plate (302) through a connecting piece, the middle part of the Z-shaped plate (302) is provided with a rotary connecting piece for fixedly connecting to the top inner wall of the cooking bench (100), the upper part of the cooking bench (100) is provided with a protective ring (201), the bottom of the two sides of the protective ring (201) is fixedly connected with a pressing strip (300), the two groups of pressing strips (300) respectively penetrate downward through the cooking head (200) and extend into the inner cavity of the cooking bench (100), the one end of the pressing strip (300) close to the Z-shaped plate (302) is connected with one end of the Z-shaped plate (302) through a rotating piece, the end part of the Z-shaped plate (302) above the shell (104) is provided with a pushing assembly for pushing the Z-shaped plate (302) downward.

2. The energy-saving and environment-friendly gas frying range according to claim 1, characterized in that: The pushing assembly comprises a connecting block (311) fixedly connected to the end part of the Z-shaped plate (302), the middle part of the connecting block (311) is provided with a through hole (310), the top inner wall of the cooking bench (100) and the position corresponding to the through hole (310) is provided with a circular groove (106), the inner cavity of the through hole (310) is plugged with a double-headed screw rod (307), one end of the double-headed screw rod (307) is threadedly connected to the top inner wall of the circular groove (106), the other end of the double-headed screw rod (307) penetrates downward through a long hole (306) and is threadedly connected with a nut (312), the top of the nut (312) contacts the bottom surface of the connecting block (311), the surface of the double-headed screw rod (307) above the connecting block (311) is sleeved with a spring (308), one end of the top of the spring (308) abuts against the top inner wall of the circular groove (106), the bottom of the spring (308) abuts against the surface of the connecting block (311).

3. The energy-saving and environment-friendly gas frying range according to claim 2, characterized in that: The Z-shaped plate (302) is provided with a fixing part, the fixing part comprises a notch (313) opened on the top of the plug-in plate (303), the surface of the Z-shaped plate (302) and the position corresponding to the notch (313) are provided with a long hole (306), the inner cavity of the long hole (306) is slidably connected with a round rod (315), and the two ends of the round hole (107) are fixedly connected to the inner walls on the corresponding sides of the notch (313).

4. The energy-saving and environment-friendly gas frying range according to claim 3, characterized in that: The rotating connecting part comprises a connecting rod (304) rotatably plugged into the middle part of the Z-shaped plate (302), and the two ends of the connecting rod (304) are fixedly connected with connecting strips (301), respectively.

5. The energy-saving and environment-friendly gas frying range according to claim 4, characterized in that: The rotating part comprises connecting plates (305) fixedly installed on the two sides of one end of the Z-shaped plate (302), one group of the pressing strips (300) close to the Z-shaped plate (302) extends between the two groups of connecting plates (305), the middle part of one group of the connecting plates (305) is plugged with a fixed bolt (314), one end of the fixed bolt (314) sequentially penetrates one group of the connecting plates (305) and the pressing strip (300) and is screw-connected to the surface of the other group of the connecting plates (305).

6. The energy-saving and environment-friendly gas frying range according to claim 5, characterized in that: The surface of the double-head screw rod (307) located on the top of the connecting block (311) is slidably sleeved with a limiting ring (309), and one end of the bottom of the spring (308) abuts against the surface of the limiting ring (309).

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