CN216020445U - Steam box - Google Patents
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- CN216020445U CN216020445U CN202122182220.9U CN202122182220U CN216020445U CN 216020445 U CN216020445 U CN 216020445U CN 202122182220 U CN202122182220 U CN 202122182220U CN 216020445 U CN216020445 U CN 216020445U
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Abstract
The utility model provides a steam box, which relates to the technical field of kitchen appliances and comprises a steam box cavity, a pressure steam box detachably connected in the steam box cavity and a steam generator outside the steam box cavity; the inside of the steam box cavity and the outside are provided with air communication holes, and the pressure steam box is a closed cavity; the interior of the steam box cavity and the interior of the pressure steam box can be simultaneously communicated with the air outlet of the steam generator respectively. After steam generated by the steam generator enters the pressure steaming box, because the pressure steaming box is a closed cavity, the temperature inside the pressure steaming box is gradually raised and the pressure is boosted, and pressure steaming can be carried out inside the pressure steaming box; after steam that steam generator produced gets into the steam ager cavity, because the steam ager cavity is inside to be equipped with the air intercommunicating pore with the external world, the steam ager cavity is inside to be in pressure balance state with the outside, makes the inside normal pressure state that is in of steam ager cavity, and the steam ager cavity is inside to carry out the atmospheric pressure and evaporates to make the steam ager can realize the function that pressure evaporates and the atmospheric pressure evaporates, strengthen the functionality of steam ager.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a steam box.
Background
The steam box is one of the commonly used steam cooking devices, and comprises a cavity and a steam generator, wherein steam generated by the steam generator is conveyed into the cavity, so that the steam box realizes a steaming function.
However, the existing steam box has only the function of normal pressure steaming or only the function of pressure steaming, which is difficult to satisfy the requirements of normal pressure steaming and pressure steaming, the function is single, the cooking cavity is fixed and unchangeable, the space generally requiring pressure steaming is generally smaller than the space requirement of normal pressure steaming, however, the current steam cooking equipment lacks such a choice.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steam box, which aims to solve the technical problem that the steam box in the prior art is single in function.
The utility model provides a steam box, which comprises a steam box cavity, a pressure steam box detachably connected in the steam box cavity and a steam generator outside the steam box cavity;
an air communication hole is formed between the interior of the steam box cavity and the outside, and the pressure steam box is a closed cavity;
the interior of the steam box cavity and the interior of the pressure steam box can be simultaneously communicated with the air outlet of the steam generator respectively.
Furthermore, be equipped with the heating member on the surface of steam ager cavity, the pressure evaporates the box and connects back position in the steam ager cavity directly over the heating member.
Further, the heating element is arranged on the outer bottom surface of the steam box cavity, and the pressure steam box is arranged on the inner bottom surface of the steam box cavity.
Further, the steam box also comprises a pipeline assembly;
the tubing assembly having a first flow path and a second flow path;
one end of the first flow path is communicated with an air outlet of the steam generator, the other end of the first flow path is communicated with the interior of the pressure steaming box, and a first valve is arranged on the first flow path;
one end of the second flow path is communicated with an air outlet of the steam generator, the other end of the second flow path is communicated with the interior of the steam box cavity, and a second valve is arranged on the second flow path.
Further, the steam box also comprises a control component;
the first valve piece and the second valve piece are respectively connected with the control assembly, and the control assembly can control the opening and closing of the first valve piece and the second valve piece.
Furthermore, a detector is arranged in the pressure steaming box; the detector is used for acquiring environmental parameters inside the pressure steaming box;
the detector is connected with the control assembly, and the control assembly can adjust the pressure increasing speed in the pressure steaming box according to the environmental parameters in the pressure steaming box;
when the environmental parameter in the pressure steaming box is smaller than a preset value, the control assembly increases the pressure increasing speed in the pressure steaming box;
when the environmental parameters inside the pressure steaming box are equal to the preset values, the control assembly reduces the pressure boosting speed inside the pressure steaming box.
Further, the environmental parameter includes a temperature value, a pressure value, and/or a humidity value.
Furthermore, a one-way valve is arranged between the inside of the pressure steaming box and the air outlet of the steam generator.
Further, a pressure relief assembly is arranged on the pressure steaming box; when the pressure inside the pressure steaming box is greater than a preset value, the pressure relief assembly can release steam inside the pressure steaming box.
Furthermore, the pressure steaming box comprises a box body, a box cover and a buckling structure, wherein the buckling structure is rotationally connected to the box body; when the box cover is covered on the box body, the buckling structure is buckled on the box cover and is detachably connected with the box cover;
the pressure relief assembly comprises a safety valve and a pressure relief valve which are arranged on the box cover, and the box body is communicated with the air outlet of the steam generator.
The utility model also aims to provide cooking equipment comprising the steam box.
The utility model provides a steam box, which comprises a steam box cavity, a pressure steam box detachably connected in the steam box cavity and a steam generator outside the steam box cavity; an air communication hole is formed between the interior of the steam box cavity and the outside, and the pressure steam box is a closed cavity; the interior of the steam box cavity and the interior of the pressure steam box can be simultaneously communicated with the air outlet of the steam generator respectively. After steam generated by the steam generator enters the pressure steaming box, because the pressure steaming box is a closed cavity, the temperature inside the pressure steaming box is gradually raised and the pressure inside the pressure steaming box is increased, and after the steam pressure inside the pressure steaming box reaches a preset value, pressure steaming can be performed inside the pressure steaming box; after steam that steam generator produced gets into the steam ager cavity, because the steam ager cavity is inside to be equipped with the air intercommunicating pore with the external world, the steam ager cavity is inside to be in pressure balance state with the outside, makes the inside normal pressure state that is in of steam ager cavity, and the steam ager cavity is inside to carry out the atmospheric pressure and evaporates to make the steam ager can realize the function that pressure evaporates and the atmospheric pressure evaporates, strengthen the functionality of steam ager.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a steam box provided by an embodiment of the utility model;
fig. 2 is an exploded view of a steam box according to an embodiment of the present invention.
Icon: 1-steaming box cavity; 2-pressure steaming box; 21-a box body; 22-box cover; 23-a fastening structure; 3-a steam generator; 4-a heating element; 5-a pipeline assembly; 51-a first flow path; 52-second flow path; 53-a first valve element; 54-a second valve element; 6-a one-way valve; 7-a safety valve; 8-a pressure relief valve; 9-detector.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a steam box and cooking equipment, and the following provides a plurality of embodiments to describe the steam box and the cooking equipment in detail.
The steam box provided by the embodiment, as shown in fig. 1 to fig. 2, includes a steam box cavity 1, a pressure steam box 2 detachably connected in the steam box cavity 1, and a steam generator 3 outside the steam box cavity 1; the inner part of the steam box cavity 1 and the outside are provided with air communication holes, and the pressure steam box 2 is a closed cavity; the interior of the steam box cavity 1 and the interior of the pressure steam box 2 can be simultaneously communicated with the air outlets of the steam generators 3 respectively.
After steam generated by the steam generator 3 enters the pressure steaming box 2, because the pressure steaming box 2 is a closed cavity, the temperature inside the pressure steaming box 2 is gradually increased and the pressure is increased, and after the steam pressure inside the pressure steaming box 2 reaches a preset value, pressure steaming can be performed inside the pressure steaming box 2; steam that steam generator 3 produced gets into steam ager cavity 1 back, because steam ager cavity 1 is inside to be equipped with the air intercommunicating pore with the external world, 1 inside and outside of steam ager cavity are in pressure balance state, make 1 inside atmospheric pressure state that is in of steam ager cavity, and 1 inside atmospheric pressure that can carry out of steam ager cavity evaporates to make the steam ager can realize the function that pressure evaporates and the atmospheric pressure evaporates, the functionality of reinforcing steam ager.
Moreover, the steam generator 3 is controlled to be communicated with the steam box cavity 1 and the pressure steam box 2 simultaneously, so that pressure steam and normal pressure steam can be carried out simultaneously; the steam generator 3 is controlled to be communicated with the steam box cavity 1, and normal-pressure steam can be performed; the control steam generator 3 is communicated with the pressure steaming box 2 and can perform pressure steaming. Therefore, the steam box provided by the embodiment can simultaneously perform pressure steaming and normal pressure steaming, and can also perform pressure steaming or normal pressure steaming independently.
In the embodiment, the air outlet of the steam generator 3 is arranged up and down, the air outlet at the lower part is communicated with the pressure steaming box 2, and the air outlet at the upper part is communicated with the steaming box cavity 1; when the air outlet at the upper part is communicated with the steam box cavity 1 and the air outlet at the lower part is communicated with the pressure steam box 2, pressure cooking in the pressure steam box 2 and normal pressure cooking in the steam box cavity 1 can be realized simultaneously; pressure cooking and normal pressure cooking can be respectively selected by controlling the opening and closing of the upper air outlet and the lower air outlet, for example, the lower air outlet is communicated with the pressure steaming box 2, the upper air outlet is not communicated with the steaming box cavity 1, and pressure cooking in the pressure steaming box 2 can be realized; the air outlet at the lower part is not communicated with the pressure steaming box 2, and the air outlet at the upper part is communicated with the steaming box cavity 1, so that the atmospheric cooking in the steaming box cavity 1 can be realized.
In addition, the pressure steaming is carried out in the pressure steaming box 2, so that the cooking effect and the cooking speed can be improved.
In this embodiment, the pressure steaming box 2 is arranged inside the steaming box cavity 1, and the steam generator 3 is arranged outside the steaming box cavity 1. The pressure steaming box 2 is arranged inside the steaming box cavity 1, so that the integration level of the steaming box is higher, and the whole volume of the steaming box is correspondingly reduced. The steam generator is arranged outside the steam box cavity 1, and can avoid steam contact between the steam generator and the steam box cavity 1, so that the steam generator can work normally.
The pressure steaming box 2 can be fixedly connected in the steaming box cavity 1, for example, by any suitable method such as welding or bonding; the pressure steaming box 2 can also be detachably connected with the inside of the steaming box cavity 1, for example, in any suitable form such as clamping connection or threaded connection.
In this embodiment, the pressure steaming box 2 is detachably disposed inside the steaming box cavity 1.
The pressure steaming box 2 and the steaming box cavity 1 can be conveniently disassembled and assembled, and the pressure steaming box 2 can be arranged in the steaming box cavity 1 when pressure steaming is needed; when not needing to carry out pressure and evaporating, remove box 2 from steam ager cavity 1 with pressure to avoid box 2 to occupy 1 inner space of steam ager cavity, make the steam ager be applicable to multiple user demand.
Furthermore, a heating element 4 is arranged on the outer surface of the steam box cavity 1, and the pressure steam box 2 is connected in the steam box cavity 1 and then positioned right above the heating element 4.
The heating member 4 may be an electric heating wire, or may be any suitable form such as a PTC heating member 4. The PTC is an abbreviation of Positive Temperature Coefficient, and means a Positive Temperature Coefficient, which generally refers to a semiconductor material or a component having a large Positive Temperature Coefficient.
The heating element 4 can heat the steam box cavity 1, so that the temperature in the steam box cavity 1 can reach a preset temperature more quickly, and the heating speed is increased; also can evaporate box 2 to pressure and carry out the auxiliary heating, make pressure evaporate and reach preset temperature in the box 2 more, improve the programming rate, increase work efficiency to when steam generator 3 stops evaporating 2 inside confession vapour of pressure evaporation box, heating member 4 can continuously heat pressure and evaporate box 2, evaporate the water and the comdenstion water evaporation of 2 bottom pre-joined of pressure evaporation box, continue to promote the pressure in the pressure evaporation box 2 until the default.
In addition, after the pressure in the pressure steaming box 2 reaches the preset pressure value, the steam generator 3 stops delivering steam into the pressure steaming box 2, and the heating element 4 heats the pressure steaming box 2 to help maintain high pressure.
The heating element 4 may be placed at any suitable location on the top, bottom, or side walls of the steam box chamber 1.
In this embodiment, the heating member 4 is disposed on the outer bottom surface of the steam box cavity 1, and the pressure steam box 2 is disposed on the inner bottom surface of the steam box cavity 1.
The heating member 4 and the pressure evaporate the diapire contact of box 2 through the steam ager cavity 1, can strengthen the heating effect of heating member 4 to the pressure evaporate box 2.
Further, the steam box also comprises a pipeline component 5; the piping component 5 has a first flow path 51 and a second flow path 52; one end of the first flow path 51 is communicated with the air outlet of the steam generator 3, the other end of the first flow path 51 is communicated with the interior of the pressure steaming box 2, and a first valve 53 is arranged on the first flow path 51; one end of the second flow path 52 is communicated with the air outlet of the steam generator 3, the other end of the second flow path 52 is communicated with the interior of the steam box cavity 1, and a second valve 54 is arranged on the second flow path 52.
By controlling the opening and closing of the first valve element 53 and the second valve element 54, it is possible to control the pressure steam and the normal pressure steam to be performed simultaneously or separately.
Specifically, one end of the first flow path 51 is communicated with the air outlet of the steam generator 3, the other end of the first flow path 51 extends into the steam box cavity 1 and is communicated with the inside of the pressure steam box 2, and the first flow path 51 is detachably connected to the pressure steam box 2.
When the pressure steaming box 2 is not installed in the steaming box cavity 1: the steam box is in a normal pressure steam mode, and the first valve element 53 and the second valve element 54 are opened at least one or simultaneously.
When the steam box cavity 1 is internally provided with the pressure steam box 2: under the state that the first valve element 53 and the second valve element 54 are opened simultaneously, the pressure steaming can be simultaneously carried out in the pressure steaming box 2, and the normal pressure steaming can be carried out in the steaming box cavity 1;
when the first valve 53 is opened and the second valve 54 is closed, pressure steaming is performed in the pressure steaming box 2, all steam generated by the steam generator 3 enters the pressure steaming box 2, the temperature in the pressure steaming box 2 is quickly raised, and the cooking efficiency is high;
under the state that the first valve member 53 is closed and the second valve member 54 is opened, the steam is steamed at normal pressure in the steam box cavity 1, the steam generated by the steam generator 3 completely enters the steam box cavity 1, and due to the existence of the pressure steaming box 2, the actual volume in the steam box cavity 1 is reduced, and the speed of the normal-pressure steam is improved.
The opening and closing of the first valve element 53 and the second valve element 54 may be controlled manually or by a controller.
In this embodiment, the steam box further comprises a control assembly; the first valve member 53 and the second valve member 54 are connected to a control unit, respectively, and the control unit can control opening and closing of the first valve member 53 and the second valve member 54.
The control assembly can automatically control the opening and closing of the first valve element 53 and the second valve element 54, so that the pressure steam and the normal pressure steam are switched to be performed simultaneously or independently, and the convenience is high.
In addition, control assembly can also be connected with steam generator 3 and heating member 4, and control assembly can control steam generator 3 and heating member 4 and open and stop to realize automatic control steam ager work.
Further, a detector 9 is arranged in the pressure steaming box 2; the detector 9 is used for acquiring environmental parameters inside the pressure steaming box 2; the detector 9 is connected with the control component, and the control component can adjust the pressure increasing speed in the pressure steaming box 2 according to the environmental parameters in the pressure steaming box 2; when the environmental parameter inside the pressure steaming box 2 is smaller than the preset value, the control assembly increases the pressure increasing speed inside the pressure steaming box 2; when the environmental parameter inside the pressure steaming box 2 is equal to the preset value, the control assembly reduces the pressure boosting speed inside the pressure steaming box 2.
The environmental parameter may include a temperature value, a pressure value, and/or a humidity value, among others.
Specifically, the detector 9 may acquire a temperature value, a pressure value, or a humidity value inside the pressure steaming box 2, and may also acquire a temperature value, a pressure value, and a humidity value inside the pressure steaming box 2. And the control assembly can adjust the pressure increasing speed of the pressure steaming box 2 according to the temperature value, the pressure value or the humidity value in the pressure steaming box 2, and also can adjust the pressure increasing speed of the pressure steaming box 2 according to the temperature value, the pressure value and the humidity value in the pressure steaming box 2.
The detector 9 may comprise a temperature sensor, a pressure sensor and a humidity sensor, and the detector 9 may also comprise a temperature, a pressure or a humidity sensor.
When the environmental parameter in the pressure steaming box 2 is smaller than the preset value, the control component controls the steam generator 3 and the heating element 4 to improve the power and the full work, so that the cooking speed is improved, and the preset environmental parameter is quickly reached.
When the environmental parameter in the pressure steaming box 2 is equal to the preset value, the control component controls the steam generator 3 and the heating element 4 to stop or work intermittently so as to reduce energy consumption and improve efficiency.
Further, a one-way valve 6 is arranged between the inside of the pressure steaming box 2 and the air outlet of the steam generator 3.
Wherein the check valve 6 can be arranged on the first flow path 51 between the pressure steaming box 2 and the air outlet of the steam generator 3, and also can be arranged on the pressure steaming box 2.
In this embodiment, the pressure steaming box 2 is provided with an air inlet, the check valve 6 is arranged in the air inlet, and the air outlet of the steam generator 3 is communicated with the air inlet of the pressure steaming box 2 through the check valve 6. The check valve 6 only allows the steam that steam generator 3 produced to get into pressure and evaporates box 2, does not allow the reverse outflow pressure of the steam in the pressure evaporates box 2 and evaporates box 2, can realize the inside pressurize of pressure and evaporate box 2 to prevent that steam from revealing to steam generator 3, guarantee steam generator 3 normally works.
When using, put into steam ager cavity 1 behind the proper amount of water of adding in the pressure evaporates box 2, evaporate check valve 6 on the box 2 with the pressure and be connected with steam generator 3's gas outlet, the steam that steam generator 3 produced passes through pipeline subassembly 5, the air inlet that evaporates box 2 from the pressure lets in the pressure through check valve 6 and evaporates inside box 2, the pressure evaporates and progressively raises the temperature in the box 2 and steps up, after the pressure reaches the preset pressure in the box 2 of pressure evaporation, steam generator 3 supplies vapour through the automatic stop of control assembly.
Further, a pressure relief component is arranged on the pressure steaming box 2; when the pressure that evaporates box 2 insides is greater than the default at pressure, the pressure release subassembly can release the steam that box 2 insides were evaporated to pressure to make 2 inside pressures that keep suitable of box that evaporate of pressure, prevent that 2 internal pressure of box that evaporate of pressure is too high, the security of guarantee use.
The assembly may also include a valve that is opened when pressure relief is desired and closed when pressure relief is not desired.
In this embodiment, the pressure steaming box 2 includes a box body 21, a box cover 22 and a fastening structure 23, wherein the fastening structure 23 is rotatably connected to the box body 21; when the box cover 22 is covered on the box body 21, the buckling structure 23 is buckled on the box cover 22 and is detachably connected with the box cover 22; the pressure relief assembly comprises a safety valve 7 and a pressure relief valve 8 which are arranged on the box cover 22, and the box body 21 is communicated with the air outlet of the steam generator 3.
A pressure release valve 8 and a safety valve 7 are arranged at the top of the pressure steaming box 2, when the pressure in the pressure steaming box 2 is larger than a set value, the pressure is automatically released, and steam in the pressure steaming box 2 is released into the steaming box cavity 1.
According to the steam box provided by the embodiment, after steam generated by the steam generator 3 enters the pressure steam box 2, the pressure steam box 2 is a closed cavity, the temperature inside the pressure steam box 2 is gradually increased and the pressure inside the pressure steam box 2 is increased, and after the steam pressure inside the pressure steam box 2 reaches a preset value, pressure steam can be performed inside the pressure steam box 2; steam that steam generator 3 produced gets into steam ager cavity 1 back, because steam ager cavity 1 is inside to be equipped with the air intercommunicating pore with the external world, 1 inside and outside of steam ager cavity are in pressure balance state, make 1 inside atmospheric pressure state that is in of steam ager cavity, and 1 inside atmospheric pressure that can carry out of steam ager cavity evaporates to make the steam ager can realize the function that pressure evaporates and the atmospheric pressure evaporates, the functionality of reinforcing steam ager.
Wherein, the steam box can be integrated in any suitable equipment such as a steaming and baking integrated machine or an integrated stove.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A steam box is characterized by comprising a steam box cavity (1), a pressure steam box (2) detachably connected in the steam box cavity (1) and a steam generator (3) outside the steam box cavity (1);
an air communication hole is formed between the interior of the steam box cavity (1) and the outside, and the pressure steam box (2) is a closed cavity;
the interior of the steam box cavity (1) and the interior of the pressure steam box (2) can be simultaneously communicated with the air outlet of the steam generator (3) respectively.
2. The steam box according to claim 1, characterized in that a heating element (4) is arranged on the outer surface of the steam box cavity (1), and the pressure steam box (2) is connected in the steam box cavity (1) and then positioned right above the heating element (4).
3. A steam box according to claim 2, characterized in that the heating element (4) is arranged on the outer bottom surface of the steam box cavity (1) and the pressure steam box (2) is arranged on the inner bottom surface of the steam box cavity (1).
4. A steam box according to claim 1, characterised in that it further comprises a piping assembly (5);
the line assembly (5) having a first flow path (51) and a second flow path (52);
one end of the first flow path (51) is communicated with an air outlet of the steam generator (3), the other end of the first flow path (51) is communicated with the interior of the pressure steaming box (2), and a first valve element (53) is arranged on the first flow path (51);
one end of the second flow path (52) is communicated with an air outlet of the steam generator (3), the other end of the second flow path is communicated with the interior of the steam box cavity (1), and a second valve piece (54) is arranged on the second flow path (52).
5. The steam box as recited in claim 4, further comprising a control assembly;
the first valve piece (53) and the second valve piece (54) are respectively connected with the control assembly, and the control assembly can control the opening and closing of the first valve piece (53) and the second valve piece (54).
6. The steam box according to claim 5, characterized in that the pressure steam box (2) is internally provided with a detector (9); the detector (9) is used for acquiring environmental parameters inside the pressure steaming box (2);
the detector (9) is connected with the control component, and the control component can adjust the pressure increasing speed in the pressure steaming box (2) according to the environmental parameters in the pressure steaming box (2);
when the environmental parameter inside the pressure steaming box (2) is smaller than a preset value, the control component increases the pressure increasing speed inside the pressure steaming box (2);
when the environmental parameters inside the pressure steaming box (2) are equal to the preset values, the control assembly reduces the pressure boosting speed inside the pressure steaming box (2).
7. A steam box according to claim 6, wherein the environmental parameters comprise temperature, pressure and/or humidity values.
8. A steam box according to any of the claims 1-7, characterized in that a one-way valve (6) is arranged between the interior of the pressure steaming box (2) and the outlet of the steam generator (3).
9. The steam box according to any one of the claims 1 to 7, characterized in that the pressure steaming box (2) is provided with a pressure relief component; when the pressure value in the pressure steaming box (2) is larger than a preset value, the pressure relief assembly can release steam in the pressure steaming box (2).
10. The steam box according to claim 9, characterized in that the pressure steam box (2) comprises a box body (21), a box cover (22) and a buckling structure (23), wherein the buckling structure (23) is rotatably connected to the box body (21); when the box cover (22) is covered on the box body (21), the buckling structure (23) is buckled on the box cover (22) and is detachably connected with the box cover (22);
the pressure relief assembly comprises a safety valve (7) and a pressure relief valve (8) which are arranged on a box cover (22), and the box body (21) is communicated with an air outlet of the steam generator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182220.9U CN216020445U (en) | 2021-09-09 | 2021-09-09 | Steam box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182220.9U CN216020445U (en) | 2021-09-09 | 2021-09-09 | Steam box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216020445U true CN216020445U (en) | 2022-03-15 |
Family
ID=80536357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122182220.9U Active CN216020445U (en) | 2021-09-09 | 2021-09-09 | Steam box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216020445U (en) |
-
2021
- 2021-09-09 CN CN202122182220.9U patent/CN216020445U/en active Active
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