CN214128185U

CN214128185U - Split type steam generator and cooking utensil

Info

Publication number: CN214128185U
Application number: CN202022614742.7U
Authority: CN
Inventors: 朱泽春; 蒋志成; 王涛; 于凌振
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-07
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a split type steam generator and cooking utensil, split type steam generator includes: the water inlet pipe is detachably connected with the first box body; the first box body and/or the second box body are/is provided with a water inlet pipe groove matched with the water inlet pipe, and the first box body and the second box body are matched with each other to clamp and fix the water inlet pipe. This kind of setting mode can make the inlet tube can dismantle for first box and second box to the user of being convenient for keeps in repair and changes the operation such as etc. to the inlet tube of gathering too much incrustation scale, avoids the inlet tube among the steam generator to influence the production rate of steam because of the incrustation scale is too much, and does benefit to the promotion of guaranteeing heating device heat transfer efficiency, prevents the appearance of heating device dry combustion method phenomenon.

Description

Split type steam generator and cooking utensil

Technical Field

The utility model belongs to the technical field of domestic appliance, especially, relate to a split type steam generator and cooking utensil.

Background

At present, with the development of society and the progress of science and technology, more and more household electrical appliance products emerge in the market, and various electrical appliance products are more and more commonly used in daily families, thereby greatly facilitating the daily life of people.

When the electric appliance product applied to the steam generator is used for a long time, if moisture added into the steam generator contains more mineral substances (such as calcium ions, magnesium ions and the like), the mineral substances can be decomposed under the action of high temperature and high pressure, so that the mineral substances are separated out and become precipitates and then become water scale remained on a pipeline of the steam generator.

When the scale accumulated on the pipeline in the steam generator is too much, on one hand, the heat transfer efficiency of the heating pipe in the steam generator is reduced, and on the other hand, the energy consumption of the steam generator can be increased, so that the steam generation efficiency of the steam generator is influenced, and on the other hand, the steam generator can not reach the minimum temperature for generating steam all the time, so that the steam generator can not be normally used; on the other hand, the scale is accumulated in the pipeline in a large amount, which may cause the pipeline to be blocked, causing the heating pipe to be dry-burned, and being not beneficial to the safe and stable operation of the steam generator.

The small-sized steam generator with the detachable descaling function comprises a steam generator and a heating body for heating, wherein the heating body is cast in the core of the steam generator, a Z-shaped vaporization groove is formed in the upper plane and the lower plane of the steam generator, two sealing cover plates clamp the vaporization groove surface of the steam generator up and down, and a sealing body is formed by connecting and fixing the sealing cover plates through bolts. According to the steam generator with the structure, although a user can use descaling agents such as oxalic acid and the like to descale the vaporization groove, the descaling mode cannot remove stubborn scales; in addition, in the descaling process, the vaporization groove is often required to be soaked for a long time to improve the descaling effect, which is not beneficial to the improvement of the descaling efficiency to a great extent.

It will thus be seen that the prior art is susceptible to further improvement and enhancement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a split type steam generator and cooking utensil to solve at least one technical problem among the above-mentioned technical problem.

The utility model discloses the technical scheme who adopts does:

in a first aspect, the present invention provides a split type steam generator, including: the water inlet pipe is detachably connected with the first box body; the first box body and/or the second box body are/is provided with a water inlet pipe groove matched with the water inlet pipe, and the first box body and the second box body are matched with each other to clamp and fix the water inlet pipe.

As a preferred embodiment of the present invention, the split steam generator further includes a heating device disposed in the first box and/or the second box, and the heating device is used for heating the water inlet pipe.

As a preferred embodiment of the present invention, the first box and the second box are of a symmetrical structure.

As a preferred embodiment of the present invention, the water inlet pipe groove is an S-shaped groove, and the heating device is located at the bending position of the S-shaped groove.

As a preferred embodiment of the present invention, the split steam generator further includes a heat conductor disposed in the water inlet pipe groove.

As a preferred embodiment of the present invention, a sealing groove is disposed on the periphery of the first box and/or the periphery of the second box; the split steam generator further includes a sealing member which is fitted with the sealing groove to seal a gap between the first case and the second case.

As a preferred embodiment of the present invention, the first case has a first connection hole, and the second case has a second connection hole; the split type steam generator further includes fasteners passing through the first and second connection holes, respectively, to achieve connection between the first and second cases.

As a preferred embodiment of the present invention, the split type steam generator further includes an electrode disposed in one of the first case and the second case.

As an optimized embodiment of the present invention, the water inlet and the gas outlet are respectively opened at the two ends of the first box body and/or the second box body.

In a second aspect, the present invention further provides a cooking appliance, comprising a pot body having a cooking cavity, and a pot cover for opening or closing the cooking cavity; the pot body comprises the split type steam generator; the pot cover comprises a steam guide part which can be taken and placed, the steam guide part can extend into the cooking cavity, the steam guide part is provided with an input port connected with the split type steam generator, an output port communicated with the cooking cavity, and a steam conveying channel communicated with the input port and the output port.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:

1. the utility model provides a split type steam generator, including first box, second box and inlet tube. Wherein, the inlet pipe groove has been seted up to first box and/or second box, and the inlet tube can cooperate with the inlet pipe groove. This kind of setting mode can make the inlet tube can dismantle for first box and second box to the user of being convenient for keeps in repair and changes the operation such as etc. to the inlet tube of gathering too much incrustation scale, avoids the inlet tube among the steam generator to influence the production rate of steam because of the incrustation scale is too much, and does benefit to the promotion of guaranteeing heating device heat transfer efficiency, prevents the appearance of heating device dry combustion method phenomenon. Furthermore, the utility model provides a split type steam generator of this kind of inlet tube detachable can to a great extent prolong the life of complete machine product, reduces the maintenance cost of product and the requirement of product to quality of water, does benefit to user experience.

2. As an optimized embodiment of the present invention, the symmetrical structure of the first box and the second box not only facilitates the manufacture and assembly of the product, but also ensures the consistency of the appearance of the steam generator. In addition, the mode that the inlet tube groove was seted up on first box and second box bilateral symmetry and both sides can promote its fixed effect of centre gripping to the inlet tube.

3. As an optimized implementation manner of the utility model, the inlet pipe groove is S type groove, and the inlet pipe groove of this kind of structure makes to have more area of contact between inlet tube and the heating device, promotes heating device 'S heat transfer efficiency to make the flow in-process of moisture in the inlet tube just can become steam, realize steam generator' S instant heating type exhaust function.

4. As a preferred embodiment of the utility model, the heat conductor set up the heat transfer effect that can strengthen heating device, does benefit to the rapid heating up of inlet tube, promotes the production rate of steam among the steam generator.

5. As a preferred embodiment of the utility model, the arrangement of the sealing element and the sealing groove can prevent the heat loss of the split steam generator on one hand and ensure the stability of the internal temperature of the split steam generator; on the other hand can prevent that external moisture and impurity etc. from getting into split type steam generator inside, keeps its inside clean and tidy.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the application and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a split type steam generator according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a water inlet pipe according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a cooking appliance according to an embodiment of the present invention.

Wherein,

100 a first box body, 110 a water inlet pipe groove, 111 a heat conductor, 120 a heating device, 130 a sealing groove, 140 a first connecting hole and 150 an electrode;

200 a second box body, 210 a second connecting hole, 220 a water inlet and 230 an air outlet;

300 water inlet pipe;

400 pan, 410 cooking chamber, 500 pan lid, 510 steam guide.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 and 2, an embodiment of the present invention provides a split type steam generator, including: a first case 100, a second case 200 detachably coupled to the first case 100, and a water inlet pipe 300. The first box 100 and/or the second box 200 are provided with a water inlet pipe groove 110 matched with the water inlet pipe 300, and the first box 100 and the second box 200 are matched to clamp and fix the water inlet pipe 300.

It should be noted that the water inlet pipe slot 110 in the present embodiment may be opened only in the first box 100, only in the second box 200, or in the first box 100 and the second box 200 respectively; when the groove is only arranged on the first box 100 or the second box 200, the groove is only required to be formed on the first box 100 or the second box 200, so that the processing difficulty of the product is reduced, and the processing efficiency of the product is improved; when all slotting to first box 100 and second box 200 and processing, can further promote the stability fixed to the inlet tube 300 centre gripping, and can reduce the thickness when first box 100 and the cooperation of second box 200 are accomplished to a certain extent, do benefit to the miniaturization of product volume.

The utility model provides a split type steam generator can make inlet tube 300 can dismantle for first box 100 and second box 200 to be convenient for the user to the inlet tube 300 of gathering too much incrustation scale maintain and operation such as change, avoid inlet tube 300 among the steam generator to influence the production rate of steam because of the incrustation scale is too much, and do benefit to the promotion of guaranteeing heating device 120 heat transfer efficiency, prevent the appearance of heating device 120 dry combustion method phenomenon. Furthermore, the utility model provides a split type steam generator of this kind of inlet tube 300 detachable can to a great extent prolong the life of complete machine product, reduces the maintenance cost of product and the requirement of product to quality of water, does benefit to user experience.

In one embodiment, the split type steam generator further includes a heating device 120 disposed at the first tank 100 and/or the second tank 200, and the heating device 120 is used for heating the water inlet pipe 300. When the heating device 120 is provided only in the first casing 100 or the second casing 200, the cost of the product can be reduced to some extent; when the heating means 120 are respectively disposed at the first casing 100 and the second casing 200, the rate of generating steam by the split steam generator can be increased, and the present embodiment is not limited to the disposition position of the heating means 120.

As a preferred embodiment of the present invention, the first casing 100 and the second casing 200 have a symmetrical structure. The arrangement of the symmetrical structure not only facilitates the processing, manufacturing and assembling of products, but also can ensure the appearance consistency of the steam generator. In addition, the first box 100 and the second box 200 are symmetrical at both sides and the water inlet pipe slots 110 are opened at both sides, so that the clamping and fixing effect of the water inlet pipe 300 can be improved.

Further, the water inlet pipe groove 110 in this embodiment may be, for example, an S-shaped groove, and the heating device 120 may be located at a bent portion of the S-shaped groove. The structure of the S-shaped groove can enable the water inlet pipe 300 to have larger volume, so that the storage capacity of the split steam generator for water is improved; and when the heating device 120 is disposed at the bent portion of the S-shaped groove, the water inlet pipe groove 110 and the heating device 120 have a large contact area, so that the heat transfer efficiency of the heating device 120 is improved, and the moisture in the water inlet pipe 300 can be vaporized in the flowing process, thereby achieving the instant heating type exhaust of the split steam generator.

In a specific example, the split type steam generator further includes a heat conductor 111 disposed at the water inlet pipe groove 110. The heat conductor 111 can enhance the heat transfer effect of the heating device 120, thereby facilitating the rapid temperature rise of the water inlet pipe 300 and improving the generation rate of steam in the steam generator. The heat conductor 111 may be a heat conductive silicone grease, a metal with a high thermal conductivity, and the like, and the specific structure and material of the heat conductor 111 are not limited in this embodiment.

In a preferred embodiment of the present invention, a sealing groove 130 is formed at the periphery of the first casing 100 and/or the periphery of the second casing 200. Accordingly, the split type steam generator may further include a sealing member (not shown) which is fitted with the sealing groove 130 to seal a gap between the first case 100 and the second case 200. The sealing groove 130 in this embodiment may be a continuous annular groove or an intermittently provided sealing groove, and the specific structure of the sealing groove 130 is not limited in this embodiment. In addition, the specific structure of the sealing member in this embodiment is not limited, and the sealing member may be an annular silicone ring, a sealing rib provided in one of the first casing 100 and the second casing 200, or a sealing rubber strip.

The sealing element and the sealing groove 130 are arranged, so that on one hand, the heat loss of the split steam generator can be prevented, and the stability of the internal temperature of the split steam generator is ensured; on the other hand can prevent that external moisture and impurity etc. from getting into split type steam generator inside, keeps its inside clean and tidy.

In one embodiment, the first casing 100 has a first coupling hole 140, and the second casing 200 has a second coupling hole 210. The split type steam generator further includes fasteners (not shown) which pass through the first and second coupling holes 140 and 210, respectively, to accomplish the coupling between the first and

second cases

100 and 200. As an example, the first connection hole 140 and the second connection hole 210 may be threaded holes, and the fastening member may be a screw, and the fastening connection between the first casing 100 and the second casing 200 is realized by means of matching the screw with the threaded hole, and the threaded connection is simple in structure, low in cost, and convenient for processing and manufacturing of products. In addition, the detachable connection between the first casing 100 and the second casing 200 may be a plug, a snap, a hinge, or a glue, and regarding the specific connection structure between the two, those skilled in the art can comprehensively consider the connection method according to the product characteristics, the user requirements, and other factors in the actual application process to select an appropriate connection method, which will not be described herein.

As a preferred embodiment of the present invention, the split type steam generator further includes an electrode 150 disposed on one of the first case 100 and the second case 200. It should be understood that the electrode 150 may be disposed at various positions, and may be disposed at the top end of the first casing 100 or the second casing 200, or disposed at the bottom end of the first casing 100 or the second casing 200, which is not limited in this embodiment.

In one embodiment, the first casing 100 and/or the second casing 200 have a water inlet 220 and an air outlet 230 respectively formed at both ends thereof. It should be understood that the water inlet 220 and the air outlet 230 in this embodiment may be located at the same end of the first tank 100 and/or the second tank 200, or may be located at two ends of the first tank 100 and/or the second tank 200, respectively, and the embodiment is not limited thereto.

In addition, referring to fig. 3, the present invention also provides a cooking appliance, which comprises a pot body 400 having a cooking cavity 410, and a pot cover 500 for opening or closing the cooking cavity 410. Wherein the pan body 400 comprises the split steam generator as described above; the pot cover 500 includes a steam guide 510 to be taken in and out, the steam guide 510 can be inserted into the cooking cavity 410, and the steam guide 510 has an input port connected to the split type steam generator, an output port communicated with the cooking cavity 410, and a steam delivery passage communicating the input port and the output port.

The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A split steam generator, comprising: the water inlet pipe is detachably connected with the first box body;

the first box body and/or the second box body are/is provided with a water inlet pipe groove matched with the water inlet pipe, and the first box body and the second box body are matched with each other to clamp and fix the water inlet pipe.

2. The split steam generator of claim 1, further comprising a heating means provided to the first tank and/or the second tank, the heating means being for heating the water inlet pipe.

3. The split steam generator of claim 2, wherein the first and second tanks are of a symmetrical structure.

4. The split steam generator according to claim 2, wherein the water inlet pipe groove is an S-shaped groove, and the heating means is located at a bent portion of the S-shaped groove.

5. The split steam generator of claim 4, further comprising a heat conductor disposed in the water inlet channel.

6. The split steam generator of claim 1, wherein the periphery of the first tank and/or the periphery of the second tank is provided with a sealing groove;

the split steam generator further includes a sealing member which is fitted with the sealing groove to seal a gap between the first case and the second case.

7. The split steam generator of claim 6, wherein the first case has a first coupling hole, and the second case has a second coupling hole;

the split type steam generator further includes fasteners passing through the first and second connection holes, respectively, to achieve connection between the first and second cases.

8. The split steam generator of claim 7, further comprising an electrode disposed in one of the first tank and the second tank.

9. The split type steam generator according to claim 1, wherein the first tank and/or the second tank are provided with a water inlet and a gas outlet at both ends thereof, respectively.

10. A cooking appliance is characterized by comprising a pot body with a cooking cavity and a pot cover for opening or closing the cooking cavity; the pan body comprises the split steam generator of any one of claims 1-9; the pot cover comprises a steam guide part which can be taken and placed, the steam guide part can extend into the cooking cavity, the steam guide part is provided with an input port connected with the split type steam generator, an output port communicated with the cooking cavity, and a steam conveying channel communicated with the input port and the output port.