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CN-224206609-U - Appliance for heating by utilizing steam and health preserving kettle

CN224206609UCN 224206609 UCN224206609 UCN 224206609UCN-224206609-U

Abstract

The utility model relates to an appliance for heating by utilizing steam and a health preserving kettle. The device for heating by utilizing steam is characterized by comprising a base body, a kettle body and a steam generator, wherein the steam generator is arranged in the base body, the kettle body is used for being placed on the base body, a first connector used for being communicated with the steam generator is arranged on the base body, a second connector is arranged at the lower part of a handle of the kettle body and is communicated with an inner cavity of the kettle body, the first connector and the second connector are detachably connected, and a unidirectional structure is arranged in the first connector and/or the second connector. Different from the steam channel arranged at the top of the kettle body to affect taking and placing or the bottom air guide structure to obstruct food taking and placing in the prior art, the steam channel connecting structure of the device is arranged at the lower part of the handle of the kettle body. In daily use, the user can not receive the interference of steam channel structure when getting to put the kettle body, can operate more smoothly, has promoted the convenient degree of use greatly.

Inventors

  • HE ZHIHAO
  • ZHANG SHAOYONG
  • HE JUNQIAN
  • HUANG WEI

Assignees

  • 小熊电器股份有限公司
  • 佛山市小熊健康电器有限公司

Dates

Publication Date
20260508
Application Date
20250421

Claims (10)

  1. 1. An appliance for heating by utilizing steam is characterized by comprising a base body (1), a kettle body (2) and a steam generator (3), wherein the steam generator (3) is arranged in the base body (1), and the kettle body (2) is used for being placed on the base body (1); the base body (1) is provided with a first connector (4) used for communicating the steam generator (3), the lower part of a handle (21) of the kettle body (2) is provided with a second connector (5), the second connector (5) is communicated to an inner cavity (22) of the kettle body (2), and the first connector (4) is detachably connected with the second connector (5); A unidirectional structure (6) is arranged in the first connector (4) and/or the second connector (5), or a unidirectional structure (6) is arranged between the first connector (4) and the second connector (5), wherein the direction of the unidirectional structure (6) allowing flow is the same as the steam flow direction; When the kettle body (2) is placed on the base body (1), the first connector (4) is connected with the second connector (5) in a plugging manner.
  2. 2. An appliance for heating by steam according to claim 1, characterized in that the base (1) is provided with a first through hole (11) through towards the top wall of the kettle body (2), one of the interfaces of the first connector (4) is located at the first through hole (11) and the other interface is communicated with the steam generator (3); The second connector (5) is arranged in a cavity area (211) at the lower part of the handle (21), a second through hole (212) is arranged on the bottom wall of the cavity area (211) in a penetrating way, one connector of the second connector (5) extends out of the second through hole (212) and the other end of the second connector is communicated with an inner cavity (22) of the kettle body (2); When the kettle body (2) is placed on the base body (1), one connector of the second connector (5) is connected in a plugging manner in one connector of the first connector (4).
  3. 3. An appliance for heating by steam according to claim 1, wherein the side wall of the inner cavity (22) of the kettle body (2) is communicated with a connecting pipeline (221), and the connecting pipeline (221) extends outwards to be communicated with the second connector (5); a non-return element (7) is sealed at the port of the connecting pipeline (221) at the side wall of the inner cavity (22).
  4. 4. A steam heating appliance according to claim 3, characterized in that the non-return element (7) has a non-return through hole (71) provided therethrough, a plurality of non-return flaps (72) being provided at the ends of the non-return through hole (71), the plurality of non-return flaps (72) being in the shape of an outwardly arched arc.
  5. 5. An appliance for heating by means of steam according to claim 4, characterized in that the non-return through hole (71) is provided with a non-return valve which allows the same direction as the flow direction of the steam.
  6. 6. An appliance for heating with steam according to any of claims 1-5, characterized in that the top end of the base body (1) is provided with a first area (12) for placing the kettle body (2), the first area (12) being provided with an assembly notch (121) penetrating the top wall of the base body (1); The steam generator (3) comprises a shell (31) and a cover body (32), wherein the shell (31) is arranged at an assembly notch (121) of the seat body (1), a heating tube (33) is arranged in the shell (31), the shell (31) is provided with a steam generation groove (311) with an open top, the cover body (32) covers a notch of the assembly notch (121) and is detachably connected with the shell (31) or the seat body (1), and the cover body (32) is used for blocking the open top of the steam generation groove (311).
  7. 7. An appliance for heating with steam according to any of claims 1-5, characterized in that the steam generator (3) comprises a housing (31) and a heating tube arranged in the housing (31), that a helically arranged steam generating tank (311) is arranged in the housing (31), that the steam generating tank (311) has an inner joint (312) and an outer joint (313); Be provided with water inlet (314) and play steam vent (315) in casing (31), inboard joint (312) of water inlet (314) switch on steam generation groove (311), outside interface (313) of steam generation groove (311) are linked together in play steam vent (315), and the heating pipe includes arc heating section (331) and arc heating section (331) are located the outer lane department of spiral steam generation groove (311).
  8. 8. An appliance for heating with steam according to claim 7, characterized in that the diameter of the arc-shaped heating section (331) is greater than the width of the slot opening of the spiral-shaped steam generating tank (311).
  9. 9. An appliance for heating by means of steam according to any of claims 1-5, 8, characterized in that the second connection head (5) has a venting chamber (51) therein, one side of the venting chamber (51) being connected to the steam generator (3) by means of a first channel (52) and the other side being connected by means of a second channel (53) for plug-in connection with the first connection head (4); A connecting pipe (54) is movably arranged in the second connector (5), a through ventilation notch (541) is formed in the side wall of the connecting pipe (54), one end of the connecting pipe (54) is positioned in the second channel (53), the other end of the connecting pipe (54) is positioned in the ventilation cavity (51) and is provided with a sealing piece (55), and an elastic piece (56) is arranged between the other end of the connecting pipe (54) and the inner wall of the ventilation cavity (51); When the first connector (4) is inserted into the second channel (53) of the second connector (5), the first connector (4) is abutted with the connecting pipe (54) and drives the connecting pipe (54) to move downwards, so that a ventilation notch (541) of the connecting pipe (54) is exposed to be communicated with the ventilation cavity (51); When the first connector (4) leaves the second channel (53), the elastic member (56) resets to drive the connecting tube (54) to move upwards, so that the sealing member (55) seals at the port of the second channel (53).
  10. 10. A health preserving kettle, characterized by comprising an appliance for heating with steam according to any one of claims 1-9.

Description

Appliance for heating by utilizing steam and health preserving kettle Technical Field The utility model relates to the technical field of electrical equipment, in particular to an appliance for heating by utilizing steam and a health preserving kettle. Background At present, along with the development of technology, a health preserving kettle heated by steam is appeared. In the existing health preserving kettles, a steam generator and a steam channel which is communicated with the steam generator in a matching way and is used for feeding air into the kettle body are usually arranged, for example, in a health preserving machine disclosed in CN217161744U, the steam channel is particularly arranged at the top of the kettle body, which affects taking and placing of the kettle body, so that inconvenience is caused, for example, a steam heating liquid heater disclosed in CN213248424U is arranged, a convex air guide structure is arranged at the bottom of the kettle body, the steam channel is arranged in the air guide structure, however, in order to avoid backflow, the air guide structure needs to be protruded into a cavity of a container, which can obstruct taking and placing of food or materials in the kettle, for example, in CN208301475U, a inverted U-shaped pipeline is needed to be used as the steam channel and is positioned on the side wall of the kettle body close to a handle, which can cause excessive thickness of the side wall structure, for example, a steam heating device and a kettle body assembly disclosed in CN217161742U is arranged in the handle of the kettle body, which can cause easy heat transfer to the handle in the steam channel, so that the handle in the kettle handle is easy to transfer heat to the handle, and thus cause the taking and placing of the kettle is inconvenient. It is known that there are many problems with the air intake structure of the existing health preserving kettles, and therefore, there is a need for an appliance with a new air intake structure. Disclosure of utility model In order to overcome at least one of the drawbacks of the prior art described above, according to one aspect of the present utility model, there is provided an appliance for heating with steam, comprising a housing, a kettle, and a steam generator disposed within the housing, the kettle being for placement onto the housing; The base body is provided with a first connector used for communicating the steam generator, the lower part of the handle of the kettle body is provided with a second connector, the second connector is communicated to the inner cavity of the kettle body, and the first connector and the second connector are detachably connected; A unidirectional structure is arranged in the first connector and/or the second connector, or a unidirectional structure is arranged between the first connector and the second connector, wherein the direction of allowing flow of the unidirectional structure is the same as the flow direction of steam; when the kettle body is placed on the base body, the first connector is connected with the second connector in a plugging manner. In an embodiment of the application, a first through hole is arranged on the base body towards the top wall of the kettle body in a penetrating way, one interface of the first connecting head is positioned at the first through hole, and the other interface is communicated with the steam generator; the second connector is arranged in a cavity area at the lower part of the handle, a second through hole is formed in the bottom wall of the cavity area in a penetrating manner, one connector of the second connector extends out of the second through hole, and the other end of the second connector is communicated with the inner cavity of the kettle body; When the kettle body is placed on the base body, one connector of the second connector is inserted and communicated into one connector of the first connector. In one embodiment of the application, the side wall of the inner cavity of the kettle body is communicated with a connecting pipeline which extends outwards to be communicated with the second connector; A non-return element is sealed at the port of the connecting pipe at the side wall of the inner cavity. In one embodiment of the application, the check member has a check through hole provided therethrough, and a plurality of check pieces are provided at ends of the check through hole, the plurality of check pieces having an outwardly arched shape. In one embodiment of the application, a one-way valve is arranged in the check through hole, and the allowable direction of the one-way valve is the same as the steam flow direction. In one embodiment of the application, the top end of the base is provided with a first area for placing the kettle body, and an assembly notch penetrating through the top wall of the base is arranged at the first area; the steam generator comprises a shell and a cover body, wherein the shell is arranged at an assembly n