Steam generating device and ironing device
By adding a thermal conduction plate to the steam generation device of the traditional ironing machine, three chambers are formed, the problem of too short water residence time is solved, the full heating of water and the pure spray of steam are achieved, and the efficiency of the ironing device is improved.
Patent Information
- Application Number
- CN202420852857.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The steam generator of traditional hanger has only two chambers, which leads to a short residence time of water and cannot be fully heated, causing the mixture of steam and water to be sprayed, affecting use.
A steam generator is designed including a cover plate, a heating body, a heating member, a heat conducting plate and an ironing base plate. By providing a heat conducting plate in the heating body, three chambers are formed, thereby extending the residence time of the water and achieving sufficient heating.
By adding a chamber, the water residence time in the steam generation device can be extended, and it can be fully heated, and finally pure steam is sprayed through the outlet of the ironing base plate, improving the efficiency of use.
Smart Images
Figure CN222760862U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ironing equipment, in particular to a steam generating device and an ironing device. Background Art
[0002] Ironing devices are used to iron clothes to make them smooth. Traditional ironing devices include electric irons, steam brushes, hanging irons, etc.
[0003] The steam generating device of the garment steamer currently on the market usually includes a cover plate with an inlet, a heating body with a heating tube inside and an ironing base plate with an outlet. The heating body is separated into a first cavity and a second cavity by a partition with a through hole. The cover plate and the ironing base plate are respectively covered on the first cavity and the second cavity. Water enters the first cavity from the cover plate and then flows into the second cavity through the through hole. In this process, the water is heated by the heating body to form steam, which is finally sprayed out through the outlet of the ironing base plate.
[0004] However, the steam generating device of a conventional garment steamer has only two chambers, and the water stays in the steam generating device for a relatively short time, which easily leads to insufficient heating, and eventually a mixture of steam and water is sprayed out through the outlet of the ironing plate, affecting the use. Utility Model Content
[0005] Based on this, it is necessary to provide a steam generating device that can solve the above problems.
[0006] In addition, it is also necessary to provide an ironing device comprising the above steam generating device.
[0007] A steam generating device comprises a cover plate, a heating body, a heating element, a heat conducting plate and an ironing soleplate;
[0008] The heating element is connected to the heating body, and the heating body comprises a cylindrical side wall and a partition structure, wherein the partition structure divides the cylindrical side wall into a first annular side wall connected to the cover plate and a second annular side wall connected to the ironing base plate, and the partition structure, the first annular side wall and the cover plate form a first chamber;
[0009] The heat conducting plate is arranged in the heating body, and the outer periphery of the heat conducting plate is connected to the inner wall of the second annular side wall, the partition structure, the second annular side wall and the heat conducting plate form a second chamber, and the heat conducting plate, the second annular side wall and the ironing sole plate form a third chamber;
[0010] The cover plate is provided with an inlet connected to the first chamber, the partition structure is provided with a first through hole connected to the first chamber and the second chamber, the heat conduction plate is provided with a second through hole connected to the second chamber and the third chamber, and the ironing base is provided with an outlet connected to the third chamber.
[0011] In one embodiment, the inner wall of the second annular side wall is provided with a step, and the heat conducting plate is arranged on the step.
[0012] In one embodiment, the step is annular and matches the outer circumference of the heat conducting plate.
[0013] In one embodiment, the outer periphery of the heat conducting plate is glued and fixed to the step and sealed together.
[0014] In one embodiment, the heat conducting plate is a metal plate.
[0015] In one embodiment, a first flow channel is provided on a side of the partition structure facing the cover plate, and the inlet and the first through hole correspond to two openings of the first flow channel respectively.
[0016] In one embodiment, a second flow channel is provided on a side of the partition structure facing the heat conducting plate, and the first through hole and the second through hole correspond to two openings of the second flow channel respectively.
[0017] In one embodiment, the heating body is an integrally formed die-casting.
[0018] In one embodiment, the heating element is disposed in the partition structure, and the heating element and the heating body are integrally die-cast.
[0019] An ironing device comprises the above-mentioned steam generating device.
[0020] The steam generating device of the utility model is provided with the heat conducting plate in the heating body, and the outer periphery of the heat conducting plate is connected with the inner wall of the second annular side wall, so that the heat conducting plate, the second annular side wall and the ironing sole plate enclose the third chamber. When the steam generating device is in use, water flows into the first chamber from the inlet, then flows into the second chamber through the first through hole, then flows into the third chamber through the second through hole, and finally forms steam in the third chamber and sprays out through the outlet.
[0021] Compared with the traditional steam generating device, the steam generating device of the present invention has three chambers, namely the first chamber, the second chamber and the third chamber, so that the water stays in the steam generating device of the present invention for a longer time, the water can be fully heated, and finally the steam is sprayed out through the outlet of the ironing plate.
[0022] In addition, since the heating body of a conventional steam generating device is usually produced by a die-casting process, only two cavities can be formed on the heating body at most, while the steam generating device of the utility model only adds one heat conducting plate, and by arranging the heat conducting plate in the heating body, one more chamber can be separated. At the same time, the heating body of the steam generating device of the utility model can still be produced by the original die-casting process, and the overall appearance of the heating body is basically unchanged, and only a simple improvement in the internal structure is required. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a steam generating device in one direction according to one embodiment.
[0024] Figure 2 For Figure 1 A schematic three-dimensional structural diagram of the steam generating device from another direction is shown.
[0025] Figure 3 For Figure 1 A schematic diagram of a partially exploded structure of a steam generating device in one direction is shown.
[0026] Figure 4 For Figure 1 A schematic diagram of a partially exploded structure of the steam generating device shown in another direction.
[0027] Figure 5 For Figure 1 A schematic diagram of the exploded structure of the steam generating device shown in another direction. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical solution and advantages of the present utility model clearer, the implementation mode of the present utility model will be further described below in conjunction with the accompanying drawings.
[0029] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model discloses a steam generating device according to an embodiment of the present invention, comprising a cover plate 10 , a heating body 20 , a heating element 30 , a heat conducting plate 40 and an ironing base plate 50 .
[0030] The heating element 30 is connected to the heating body 20, and the heating body 20 includes a cylindrical side wall and a partition structure 22. The partition structure 22 divides the cylindrical side wall into a first annular side wall 24 connected to the cover plate 10 and a second annular side wall 26 connected to the ironing base plate 50. The partition structure 22, the first annular side wall 24 and the cover plate 10 enclose a first chamber 201.
[0031] The heat conducting plate 40 is arranged in the heating body 20, and the outer periphery of the heat conducting plate 40 is connected to the inner wall of the second annular side wall 26, the partition structure 22, the second annular side wall 26 and the heat conducting plate 40 form a second chamber 202, and the heat conducting plate 40, the second annular side wall 26 and the ironing base plate 50 form a third chamber 203.
[0032] The cover plate 10 is provided with an inlet 12 connected to the first chamber 201, the partition structure 22 is provided with a first through hole 222 connected to the first chamber 201 and the second chamber 202, the heat conducting plate 40 is provided with a second through hole 42 connected to the second chamber 202 and the third chamber 203, and the ironing base plate 50 is provided with an outlet 52 connected to the third chamber 203.
[0033] The steam generating device of the utility model is provided with a heat conducting plate 40 in the heating body 20, and the outer periphery of the heat conducting plate 40 is connected to the inner wall of the second annular side wall 26, so that the heat conducting plate 40, the second annular side wall 26 and the ironing sole plate 50 enclose a third chamber 203. When the steam generating device is in use, water flows into the first chamber 201 from the inlet 12, then flows into the second chamber 202 through the first through hole 222, then flows into the third chamber 203 through the second through hole 42, and finally forms steam in the third chamber 203 and sprays out through the outlet 52.
[0034] Compared with the traditional steam generating device, the steam generating device of the present invention has three chambers, namely the first chamber 201, the second chamber 202 and the third chamber 203, so that the water stays in the steam generating device of the present invention for a longer time, the water can be fully heated, and finally the steam is sprayed out through the outlet 52 of the ironing base plate 50.
[0035] In addition, since the heating body of a conventional steam generating device is usually produced by a die-casting process, only two cavities can be formed on the heating body at most, while the steam generating device of the present invention only adds a heat conducting plate 40, and by arranging the heat conducting plate 40 in the heating body 20, one more chamber can be separated. At the same time, the heating body 20 of the steam generating device of the present invention can still be produced by the original die-casting process, and the overall appearance of the heating body 20 is basically unchanged, and only a simple improvement in the internal structure is required.
[0036] With reference to the drawings, in this embodiment, there are multiple outlets 52, and the multiple outlets 52 are arranged in a row.
[0037] In other embodiments, the number of outlets 52 and the specific arrangement of the outlets 52 can be set according to actual needs.
[0038] Specifically, combined Figure 5The inner wall of the second annular side wall 26 is provided with a step 262 , and the heat conducting plate 40 is arranged on the step 262 .
[0039] When the heating body 20 is produced by the die-casting process, a step 262 can be formed on the inner wall of the second annular side wall 26 without complicating the process.
[0040] Preferably, in this embodiment, the step 262 is annular in shape matching the outer circumference of the heat conducting plate 40 .
[0041] Specifically, in this embodiment, the outer periphery of the heat conducting plate 40 is glued and fixed to the step 262 and sealed together.
[0042] In this embodiment, combined with Figure 5 The step 262 and the heat conducting plate 40 are respectively provided with corresponding anti-fool chamfers.
[0043] Preferably, in this embodiment, the heat conducting plate 40 is a metal plate, which is easy to manufacture and has good thermal conductivity.
[0044] More preferably, in this embodiment, the heat conducting plate 40 is an aluminum plate or an aluminum alloy plate. On the one hand, the aluminum plate or the aluminum alloy plate is relatively light, and on the other hand, the aluminum plate or the aluminum alloy plate has very good thermal conductivity.
[0045] Specifically, in this embodiment, a first flow channel 224 is provided on a side of the partition structure 22 facing the cover plate 10 , and the inlet 12 and the first through hole 222 correspond to two openings of the first flow channel 224 , respectively.
[0046] Specifically, in this embodiment, a second flow channel 226 is provided on a side of the partition structure 22 facing the heat transfer plate 40 , and the first through hole 222 and the second through hole 42 correspond to two openings of the second flow channel 226 , respectively.
[0047] Specifically, when the steam generating device of the present invention is in use, water flows from the inlet 12 into the first flow channel 224 in the first chamber 201, and flows along the first flow channel 224 until it enters the first through hole 222, then flows through the first through hole 222 into the second flow channel 226 in the second chamber 202, then flows through the second flow channel 226 until it flows into the second through hole 42, then flows into the third chamber 203 through the second through hole 42, and finally forms steam in the third chamber 203 and is ejected through the outlet 52.
[0048] Preferably, in this embodiment, the heating body 20 is an integrally formed die-casting.
[0049] In conjunction with the accompanying drawings, in this embodiment, the heating element 30 is arranged in the partition structure 22, and the heating element 30 and the heating body 20 are integrally die-cast. Such a setting not only allows the water in the first chamber 201 and the second chamber 202 to be better heated, but also makes production and manufacturing more convenient.
[0050] Specifically, in the present embodiment, the heating element 30 is a heating wire, and an annular hole is provided in the partition structure 22 , and the heating element 30 is accommodated in the annular hole.
[0051] The steam generating device of the utility model can be applied to various equipments and different fields, for example, in the field of ironing.
[0052] The utility model also discloses an ironing device of an embodiment comprising the steam generating device.
[0053] The above-mentioned embodiments only express several embodiments of the present utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present utility model, which all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be based on the attached claims.
Claims
1. A steam generating device, characterized in that: It includes a cover plate, a heating body, a heating element, a heat conducting plate and an ironing base plate; The heating element is connected to the heating body, and the heating body comprises a cylindrical side wall and a partition structure, wherein the partition structure divides the cylindrical side wall into a first annular side wall connected to the cover plate and a second annular side wall connected to the ironing base plate, and the partition structure, the first annular side wall and the cover plate form a first chamber; The heat conducting plate is arranged in the heating body, and the outer periphery of the heat conducting plate is connected to the inner wall of the second annular side wall, the partition structure, the second annular side wall and the heat conducting plate form a second chamber, and the heat conducting plate, the second annular side wall and the ironing sole plate form a third chamber; The cover plate is provided with an inlet connected to the first chamber, the partition structure is provided with a first through hole connected to the first chamber and the second chamber, the heat conduction plate is provided with a second through hole connected to the second chamber and the third chamber, and the ironing base is provided with an outlet connected to the third chamber.
2. The steam generating device according to claim 1, characterized in that: The inner wall of the second annular side wall is provided with a step, and the heat conducting plate is arranged on the step.
3. The steam generating device according to claim 2, characterized in that: The step is in a ring shape matching the outer circumference of the heat conducting plate.
4. The steam generating device according to claim 3, characterized in that: The outer periphery of the heat conducting plate is glued and fixed to the step and sealed together.
5. The steam generating device according to claim 4, characterized in that: The heat conducting plate is a metal plate.
6. The steam generating device according to any one of claims 1 to 5, characterized in that: A first flow channel is provided on a side of the partition structure facing the cover plate, and the inlet and the first through hole correspond to two openings of the first flow channel respectively.
7. The steam generating device according to claim 6, characterized in that: A second flow channel is provided on a side of the partition structure facing the heat conducting plate, and the first through hole and the second through hole correspond to two openings of the second flow channel respectively.
8. The steam generating device according to claim 7, characterized in that: The heating body is an integrally formed die-casting.
9. The steam generating device according to claim 7, characterized in that: The heating element is arranged in the partition structure, and the heating element and the heating body are integrally die-cast.
10. An ironing device, characterized in that: It comprises the steam generating device as claimed in any one of claims 1 to 9.