Cooker and cooking apparatus

Abstract

The utility model provides a kind of range and cooking equipment, it is related to kitchen appliance technical field, range includes the range body and booster device being provided with burner intake pipe, the range body with the booster device is connected by damping mechanism between it.In the range body and booster device between setting damping mechanism, utilize damping mechanism to absorb and consume vibration energy, to reduce the vibration transmission between booster device and range body, to reduce the abnormal shaking of range panel and the running noise of continuation, improve the use experience of user and the quiet environment of kitchen, reduce the influence to the connection reliability and service life of other components inside range.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and in particular to a stove and cooking equipment. Background Technology

[0002] With the continuous development of the cooktop industry, gas pressurization is often used to enhance injection in order to improve combustion efficiency and firepower. This technology can effectively improve the core performance of cooktops.

[0003] Specifically, the cooktop is equipped with a booster device to pressurize the gas. When the booster device is working, its high-speed rotating internal components generate mechanical vibrations. Since the booster device and the gas intake pipe are usually rigidly connected, the vibrations of the booster device are transmitted to the entire cooktop body through the gas intake pipe.

[0004] The above-mentioned reasons can cause abnormal vibration of the cooktop panel and continuous operating noise, which seriously affects the user experience and the quiet environment of the kitchen. In the long run, it may also pose a potential threat to the connection reliability and service life of other components inside the cooktop. Utility Model Content

[0005] The purpose of this utility model is to provide a stove to solve the technical problem that the pressurization device in the prior art causes the stove to vibrate excessively.

[0006] The stove provided by this utility model includes a stove body with a burner inlet pipe and a pressurizing device, wherein the stove body and the pressurizing device are connected by a shock-absorbing mechanism.

[0007] Furthermore, the damping mechanism includes a damping tube structure, and the damping tube structure includes a corrugated pipe; One end of the corrugated pipe is connected to the pressurization device, and the other end of the corrugated pipe is connected to the furnace head air inlet pipe.

[0008] Furthermore, one end of the corrugated pipe is fixedly connected to a first interface, and the other end of the corrugated pipe is fixedly connected to a second interface; the first interface is connected to the gas outlet pipe of the pressurizing device, and the second interface is connected to the gas inlet pipe of the furnace head.

[0009] Furthermore, the first interface includes a first connecting cap, which is fitted onto the gas outlet pipe of the booster device; the second interface includes a second connecting cap, which is fitted onto the gas inlet pipe of the burner head.

[0010] Furthermore, the first connecting cap is threadedly connected to the gas outlet pipe of the pressurizing device, and the second connecting cap is threadedly connected to the gas inlet pipe of the furnace head.

[0011] Furthermore, the shock-absorbing tube structure also includes a telescopic protective sleeve; The telescopic protective sleeve is fitted over the outside of the corrugated pipe. The telescopic protective sleeve is telescopic. One end of the telescopic protective sleeve is fixedly connected to the first interface, and the other end of the telescopic protective sleeve is fixedly connected to the second interface.

[0012] Furthermore, the telescopic protective sleeve includes a first sleeve, a second sleeve, and a third sleeve; The third sleeve is fitted onto the outside of the corrugated pipe. One end of the first sleeve is fixedly connected to the first interface, and the other end of the first sleeve is fitted onto one end of the third sleeve. One end of the second sleeve is fixedly connected to the second interface, and the other end of the second sleeve is fitted onto the other end of the third sleeve.

[0013] Furthermore, a sealing element is provided between the shock-absorbing tube structure and the pressurizing device, and a sealing element is provided between the shock-absorbing tube structure and the furnace head air inlet pipe.

[0014] Furthermore, the stove body also includes a chassis; The shock absorption mechanism also includes shock absorption feet disposed between the booster device and the chassis, and the shock absorption feet are elastic.

[0015] The purpose of this utility model is also to provide a cooking device, including the stove provided by this utility model.

[0016] The stove provided by this utility model includes a stove body with a burner inlet pipe and a pressurizing device. The stove body and the pressurizing device are connected by a shock-absorbing mechanism. The shock-absorbing mechanism between the stove body and the pressurizing device absorbs and dissipates vibration energy, thereby reducing vibration transmission between the pressurizing device and the stove body. This reduces abnormal vibration of the stove panel and continuous operating noise, improving the user experience and creating a quiet kitchen environment. It also minimizes the impact on the reliability and lifespan of other internal components of the stove. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of the stove provided in an embodiment of the present utility model; Figure 2This is a cross-sectional view of the stove provided in this embodiment of the utility model; Figure 3 This is a cross-sectional view of the shock-absorbing tube structure of the stove provided in this embodiment of the utility model.

[0019] Icons: 1-Burnhead air inlet pipe; 11-Air inlet pipe mounting bracket; 2-Pressure booster; 21-Shock-absorbing support; 22-Air outlet pipe; 3-Shock-absorbing pipe structure; 31-Corrugated pipe; 32-First interface; 321-First connecting cap; 33-Second interface; 331-Second connecting cap; 4-Telescopic protective sleeve; 41-First sleeve; 42-Second sleeve; 43-Third sleeve; 5-Chassis; 51-Burner; 52-Burner bracket; 53-Secondary branch gas pipe; 54-Main branch gas pipe; 55-Signal line; 56-Air inlet pipe support; 57-Valve body; 58-Control center; 6-Seal. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] This utility model provides a stove and cooking equipment. Several embodiments are given below to describe the stove and cooking equipment provided by this utility model in detail.

[0022] The stove provided in this embodiment, such as Figures 1 to 3 As shown, the stove body includes a burner head air inlet pipe 1 and a booster device 2. The stove body and the booster device 2 are connected by a shock absorption mechanism.

[0023] A shock-absorbing mechanism is installed between the cooktop body and the booster device 2. This mechanism absorbs and dissipates vibration energy, thereby reducing the vibration transmission between the cooktop body and the booster device 2. This reduces the vibration transmitted to the entire cooktop body, thereby reducing abnormal shaking of the cooktop panel and continuous operating noise. This improves the user experience and the quiet environment of the kitchen, and reduces the impact on the connection reliability and service life of other components inside the cooktop.

[0024] Furthermore, the damping mechanism includes a damping tube structure 3, which includes a bellows 31; one end of the bellows 31 is connected to the pressurization device 2, and the other end of the bellows 31 is connected to the furnace head air inlet pipe 1.

[0025] The bellows 31 is capable of deformation and can be made of an elastic material, allowing the damping tube structure to undergo elastic deformation, thereby absorbing and dissipating vibration energy. Through its own deformation, the bellows 31 actively absorbs and dissipates the vibration energy from the pressurization device 2 and the vibration energy generated by the gas pulsation within the damping tube structure 3.

[0026] The core of the vibration damping principle of the corrugated pipe 31 lies in its unique corrugated flexible structure. When the corrugated pipe 31 is subjected to vibration or impact, unlike rigid pipes that directly transmit force, it actively absorbs and dissipates vibration energy through the elastic bending, expansion, contraction, and deformation of its own walls. This significantly reduces the vibration amplitude and impact force transmitted to the other end of the corrugated pipe 31. Simultaneously, this flexible design effectively compensates for displacement caused by vibration and thermal expansion and contraction, fundamentally reducing stress concentration in the piping system and achieving the goals of vibration damping and protecting connection reliability. Ultimately, this results in a simultaneous improvement in the stability and quietness of the stove's operation, enhances the overall reliability and service life of the product, and increases user satisfaction.

[0027] The booster device 2 is equipped with an outlet pipe 22. One end of the corrugated pipe 31 is connected to the outlet of the outlet pipe 22, and the gas flows into the corrugated pipe 31 from the booster device 2. The other end of the corrugated pipe 31 is connected to the inlet of the burner head inlet pipe 1, and the gas flows into the burner head inlet pipe 1 through the corrugated pipe 31.

[0028] The bellows 31 is expandable and flexible. Through its own elastic deformation, it can actively absorb and dissipate the vibration energy from the pressurization device 2 and the vibration energy generated by the gas pulsation inside the bellows 31. The bellows 31 can mitigate small displacements in various directions and significantly reduce the efficiency of solid-borne sound transmission, thereby hindering the main path of vibration transmission from the burner head air inlet pipe 1 to the burner 51 inside the stove.

[0029] Furthermore, one end of the corrugated pipe 31 is fixedly connected to a first interface 32, and the other end of the corrugated pipe 31 is fixedly connected to a second interface 33; the first interface 32 is connected to the gas outlet pipe 22 of the pressurizing device 2, and the second interface 33 is connected to the gas inlet pipe 1 of the furnace head.

[0030] One end of the corrugated pipe 31 is fixedly connected to the first interface 32, and the connection method can be welding, bonding, snap-fitting, or threaded connection, etc. The other end of the corrugated pipe 31 is fixedly connected to the second interface 33, and the connection method can be welding, bonding, snap-fitting, or threaded connection, etc.

[0031] The first interface 32 is connected to the air outlet of the air outlet pipe 22 of the booster device 2, and the second interface 33 is connected to the air inlet of the furnace head air inlet pipe 1.

[0032] By setting the first interface 32, it is easy to connect the bellows 31 to the pressurization device 2; by setting the second interface 33, it is easy to connect the bellows 31 to the furnace head air inlet pipe 1.

[0033] Furthermore, the first interface 32 includes a first connecting cap 321, which is sleeved on the gas outlet pipe 22 of the pressurizing device 2; the second interface 33 includes a second connecting cap 331, which is sleeved on the gas inlet pipe 1 of the furnace head.

[0034] The first connecting cap 321 is sleeved on the air outlet pipe 22 of the booster device 2, which facilitates the connection between the first interface 32 and the air outlet pipe 22 of the booster device 2, and the connection is highly stable.

[0035] The second connecting cap 331 is sleeved on the burner head air inlet pipe 1, which facilitates the connection of the second interface 33 to the burner head air inlet pipe 1 and provides a high degree of connection stability.

[0036] Furthermore, the first connecting cap 321 is threadedly connected to the gas outlet pipe 22 of the pressurizing device 2, and the second connecting cap 331 is threadedly connected to the gas inlet pipe 1 of the furnace head.

[0037] The connection between the first interface 32 and the booster device 2 can be achieved by tightening the first connecting cap 321 and the air outlet pipe 22 of the booster device 2, which is highly convenient.

[0038] The second connector 331 can be screwed onto the burner head air inlet pipe 1 to connect the second interface 33 to the burner head air inlet pipe 1, which is very convenient.

[0039] Furthermore, the shock-absorbing tube structure 3 also includes a telescopic protective sleeve 4; the telescopic protective sleeve 4 is sleeved on the outside of the corrugated tube 31, the telescopic protective sleeve 4 can extend and retract, one end of the telescopic protective sleeve 4 is fixedly connected to the first interface 32, and the other end of the telescopic protective sleeve 4 is fixedly connected to the second interface 33.

[0040] The telescopic protective sleeve 4 is set on the outside of the bellows 31, which can protect the bellows 31 and prevent it from being damaged.

[0041] The telescopic protective sleeve 4 can be in contact with the bellows 31, or there can be a gap between them, as long as the telescopic protective sleeve 4 does not hinder the telescopic movement of the bellows 31.

[0042] When the bellows 31 expands and contracts, the expansion sleeve 4 also expands and contracts to adapt to the size of the bellows 31.

[0043] The telescopic protective sleeve 4 may include a first sleeve 41 and a second sleeve 42. One end of the first sleeve 41 is fixedly connected to the first interface 32, and one end of the second sleeve 42 is fixedly connected to the second interface 33. The first sleeve 41 is slidably sleeved on the second sleeve 42. Both the first sleeve 41 and the second sleeve 42 are sleeved on the outside of the corrugated pipe 31.

[0044] Furthermore, the telescopic protective sleeve 4 includes a first sleeve 41, a second sleeve 42, and a third sleeve 43; the third sleeve 43 is sleeved on the outside of the corrugated pipe 31, one end of the first sleeve 41 is fixedly connected to the first interface 32, and the other end of the first sleeve 41 is sleeved on one end of the third sleeve 43; one end of the second sleeve 42 is fixedly connected to the second interface 33, and the other end of the second sleeve 42 is sleeved on the other end of the third sleeve 43.

[0045] The third sleeve 43 is fitted onto the bellows 31. The third sleeve 43 does not affect the expansion and contraction of the bellows 31. One end of the first sleeve 41 is fixedly connected to the first interface 32, and the other end of the first sleeve 41 is slidably fitted onto one end of the third sleeve 43. The first sleeve 41 can slide relative to the third sleeve 43 along its axial direction. One end of the second sleeve 42 is fixedly connected to the second interface 33, and the other end of the second sleeve 42 is fixedly fitted onto the other end of the third sleeve 43. When the bellows 31 expands and contracts, the first sleeve 41 slides relative to the third sleeve 43 along its axial direction to adjust the length of the telescopic protective sleeve 4.

[0046] In this embodiment, the first sleeve 41, the second sleeve 42, and the third sleeve 43 are coaxially arranged. The first sleeve 41, the second sleeve 42, and the third sleeve 43 are all sleeved on the outside of the bellows 31. The first sleeve 41, the second sleeve 42, and the third sleeve 43 can be made of elastic materials to provide cushioning, such as rubber or silicone.

[0047] Furthermore, a sealing element 6 is provided between the shock-absorbing tube structure 3 and the pressurizing device 2, and a sealing element 6 is provided between the shock-absorbing tube structure 3 and the furnace head air inlet pipe 1.

[0048] A sealing element 6 is provided between the shock-absorbing tube structure 3 and the pressurizing device 2. The sealing element 6 is located in the connection area between the corrugated pipe 31 and the pressurizing device 2 to improve the sealing performance of the connection between the shock-absorbing tube structure 3 and the pressurizing device 2. A sealing element 6 is also provided between the shock-absorbing tube structure 3 and the furnace head air inlet pipe 1. The sealing element 6 is located in the connection area between the corrugated pipe 31 and the furnace head air inlet pipe 1 to improve the sealing performance of the connection between the shock-absorbing tube structure 3 and the furnace head air inlet pipe 1.

[0049] Specifically, a sealing element 6 is provided between the shock-absorbing tube structure 3 and the pressurizing device 2. The sealing element 6 is located inside the first connecting cap 321, so that the sealing element 6 is located between the first connecting cap 321 and the air outlet of the air outlet pipe 22 of the pressurizing device 2, so as to improve the sealing performance of the connection.

[0050] A sealing element 6 is provided between the shock-absorbing tube structure 3 and the furnace head air inlet pipe 1. The sealing element 6 is located inside the second connecting cap 331, so that the sealing element 6 is located between the second connecting cap 331 and the air inlet of the furnace head air inlet pipe 1, thereby improving the sealing performance of the connection.

[0051] Furthermore, the stove body also includes a chassis 5; the shock absorption mechanism also includes shock absorption feet 21 disposed between the pressurizing device 2 and the chassis 5, and the shock absorption feet 21 are elastic.

[0052] A shock-absorbing support foot 21 is fixedly installed at the bottom of the booster device 2, so that the booster device 2 and the chassis 5 are fixedly connected through the shock-absorbing support foot 21, thereby reducing the vibration transmitted from the booster device 2 to the stove.

[0053] The shock-absorbing feet 21 are made of elastic material, which enables the shock-absorbing feet 21 to buffer and absorb vibrations, preventing the vibration of the booster device 2 from being directly transmitted to the base 5 of the stove, thereby preventing the vibration of the booster device 2 from being transmitted to the casing of the stove.

[0054] The stove also includes an inlet pipe mounting bracket 11, a valve body 57, a control center 58, a burner 51, a burner bracket 52, a main branch gas pipe 54, and a secondary branch gas pipe 53. The inlet pipe support 56 is locked to the inlet pipe mounting bracket 11 with screws. The inlet pipe mounting bracket 11 is fixed to the chassis 5 with screws. The valve body 57 is fixed to the burner head inlet pipe 1, and the valve body 57 is connected to the inner and outer ring gas passages of the burner 51 through the main branch gas pipe 54 and the secondary branch gas pipe 53. The burner 51 is fixed to the burner bracket 52 with screws, and the burner bracket 52 is fixed to the chassis 5 with screws. The control center 58 is fixed to the stove chassis 5, and the control center 58 has a signal line 55 for connecting to the booster device 2 and issuing commands. When the stove is working, the control center 58 sends a command to the booster device 2, and the booster device 2 starts to work. Due to its boosting working principle, the booster device 2 will vibrate. The damping tube structure 3 and the damping support 21 can reduce the vibration transmitted from the booster device 2 to the stove.

[0055] The cooking equipment provided in this embodiment includes the stove provided in this embodiment. A shock-absorbing mechanism is provided between the stove body and the pressurizing device 2. The shock-absorbing mechanism absorbs and dissipates vibration energy to reduce the vibration transmission between the stove body and the pressurizing device 2, thereby reducing the vibration transmitted to the entire stove body. This reduces abnormal shaking of the stove panel and continuous operating noise, improves the user experience and the quiet environment of the kitchen, and reduces the impact on the connection reliability and service life of other components inside the stove.

[0056] The cooking equipment can be any suitable cooking equipment, such as an integrated stove.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A stove, comprising a stove body with a burner inlet pipe (1) and a pressurizing device (2), characterized in that: The stove body and the booster device (2) are connected by a shock absorption mechanism.

2. The stove according to claim 1, characterized in that, The damping mechanism includes a damping tube structure (3), and the damping tube structure (3) includes a corrugated pipe (31); One end of the corrugated pipe (31) is connected to the pressurizing device (2), and the other end of the corrugated pipe (31) is connected to the furnace head air inlet pipe (1).

3. The stove according to claim 2, characterized in that, One end of the corrugated pipe (31) is fixedly connected to a first interface (32), and the other end of the corrugated pipe (31) is fixedly connected to a second interface (33); the first interface (32) is connected to the gas outlet pipe (22) of the booster device (2), and the second interface (33) is connected to the gas inlet pipe (1) of the furnace head.

4. The stove according to claim 3, characterized in that, The first interface (32) includes a first connecting cap (321), which is sleeved on the gas outlet pipe (22) of the booster device (2); the second interface (33) includes a second connecting cap (331), which is sleeved on the gas inlet pipe (1) of the burner head.

5. The stove according to claim 4, characterized in that, The first connecting cap (321) is threadedly connected to the gas outlet pipe (22) of the pressurizing device (2), and the second connecting cap (331) is threadedly connected to the gas inlet pipe (1) of the furnace head.

6. The stove according to claim 3, characterized in that, The shock-absorbing tube structure (3) also includes a telescopic protective sleeve (4); The telescopic protective sleeve (4) is fitted on the outside of the corrugated pipe (31). The telescopic protective sleeve (4) is telescopic. One end of the telescopic protective sleeve (4) is fixedly connected to the first interface (32), and the other end of the telescopic protective sleeve (4) is fixedly connected to the second interface (33).

7. The stove according to claim 6, characterized in that, The telescopic protective sleeve (4) includes a first sleeve (41), a second sleeve (42) and a third sleeve (43); The third sleeve (43) is sleeved on the outside of the corrugated pipe (31). One end of the first sleeve (41) is fixedly connected to the first interface (32), and the other end of the first sleeve (41) is sleeved on one end of the third sleeve (43). One end of the second sleeve (42) is fixedly connected to the second interface (33), and the other end of the second sleeve (42) is sleeved on the other end of the third sleeve (43).

8. The stove according to claim 2, characterized in that, A sealing element (6) is provided between the shock-absorbing tube structure (3) and the pressurizing device (2), and a sealing element (6) is provided between the shock-absorbing tube structure (3) and the furnace head air inlet pipe (1).

9. The stove according to any one of claims 1-8, characterized in that, The stove body also includes a chassis (5); The shock absorption mechanism also includes a shock absorption support (21) disposed between the booster device (2) and the chassis (5), and the shock absorption support (21) is elastic.

10. A cooking device, characterized in that, The stove includes any one of claims 1-9.

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