CN110671688A - Anti-scalding liquid heating container - Google Patents

Anti-scalding liquid heating container Download PDF

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Publication number
CN110671688A
CN110671688A CN201910976331.1A CN201910976331A CN110671688A CN 110671688 A CN110671688 A CN 110671688A CN 201910976331 A CN201910976331 A CN 201910976331A CN 110671688 A CN110671688 A CN 110671688A
Authority
CN
China
Prior art keywords
container
scalding
cover
scald
liquid heating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910976331.1A
Other languages
Chinese (zh)
Inventor
王黎
卢俊峰
辛华君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Huafeng Electric Tools Co Ltd
Original Assignee
Zhejiang Huafeng Electric Tools Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Huafeng Electric Tools Co Ltd filed Critical Zhejiang Huafeng Electric Tools Co Ltd
Priority to CN201910976331.1A priority Critical patent/CN110671688A/en
Priority to GB2202939.1A priority patent/GB2603056B/en
Priority to PCT/CN2019/114847 priority patent/WO2021072815A1/en
Publication of CN110671688A publication Critical patent/CN110671688A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/36Arrangements for sheathing or casing boilers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/026Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0021Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42Applications, arrangements, or dispositions of alarm or automatic safety devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2230/00Other cleaning aspects applicable to all B08B range
    • B08B2230/01Cleaning with steam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • B44C7/027Machines, apparatus, tools or accessories for removing wall paper

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)

Abstract

The invention relates to an anti-scalding liquid heating container, which is used for a wallpaper fumigation stripper or a similar greasy dirt and dirt cleaner and the like by utilizing high-temperature steam generated by heating liquid. The surface of each part of the container is reinforced, when the container is heated, the hands of an operator can not directly touch the high-temperature wall surface of the container, but directly touch the surface ribs, and the scald-proof effect is achieved.

Description

Anti-scalding liquid heating container
Technical Field
The invention belongs to the field of liquid heating containers, and particularly relates to an anti-scalding liquid heating container which is used for a wallpaper fumigation stripper or a similar oil stain and dirt cleaner and the like by utilizing high-temperature steam generated by heating liquid.
Background
The container part of the wallpaper steamer is used for heating liquid, and the wallpaper is softened and easily peeled off after the generated high-temperature steam is sprayed. The container part is usually made of plastic materials, the structure is simple, after the liquid is heated, the temperature of the whole container wall is very high, and hands are easily scalded after being touched.
Disclosure of Invention
The invention mainly aims at the problem of preventing the whole container from being scalded, and provides a scald-proof liquid heating container which can reinforce the surfaces of all parts of the container, is integrally scald-proof, and when the container is heated, the hands of an operator can not directly touch the high-temperature wall surface of the container, but directly touch the ribs on the surface, thereby playing the role of preventing the scald.
The technical problem of the invention is implemented by the following technical scheme: a scald-proof liquid heating container comprises a container body for storing liquid and a container cover covering the opening end of the container body, wherein a heating mechanism is arranged in the container body; the outer side wall of the container cover is uniformly and densely distributed with anti-scalding parts, and the container cover and the anti-scalding parts on the outer side wall of the container cover are integrally formed. The integral anti-scald scheme of the container is that the surface is reinforced, the temperature of the outer surface of the container is higher when the container is heated, and after the ribs are additionally arranged on the outer surface of the container, the hands of an operator can not directly touch the container, but directly touch the ribs on the surface; at the same time, the lid of the container is treated in the same way.
Preferably, the anti-scalding part is a linear anti-scalding rib or a bent anti-scalding rib. The anti-scalding ribs are generally tightly attached to the wall surface of the container main body; the bent anti-scald ribs can be tightly attached to the wall surface of the container body, and can also be bent and fluctuated relative to the wall surface so as to form pores with the wall surface.
Preferably, the cross section of the anti-scald rib is square, triangular, polygonal, circular or fan-shaped. The anti-scalding ribs are used for heat insulation, the distance between the anti-scalding ribs cannot be too large, the distance is small, and it is guaranteed that hands, particularly fingers, cannot be clamped into gaps between the anti-scalding ribs, and the fingers cannot touch the wall surface of the container main body.
Preferably, the container cover comprises a cover surface covering the opening end of the container body and a handle fixed on the cover surface, and a hand hole for a palm to pass through is formed between the handle and the cover surface; the area that the outside wall of capping and hand hole cover is provided with double-deck scald preventing structure. When gripping the handle with hand portion, the back of the hand and finger are likely to touch easy main part, and in order to protect hand portion not scalded by high temperature, have double-deck anti-scalding structure in the container main part outside of handle below, it is better to prevent scalding the effect.
Preferably, the double-layer anti-scald structure comprises an anti-scald rib positioned on the inner layer and a heat insulation layer positioned on the outer layer, wherein the heat insulation layer is a horizontal plate or a strip plate; the insulating layer with prevent scalding and have the space between the rib, hinder the heat conduction, improve and prevent scalding the effect.
Preferably, the cover surface, the handle, the double-layer anti-scald structure and the anti-scald ribs on the cover surface are integrally formed. The container cover and the container body can be integrally connected by welding or fastening by screws.
Preferably, the container cover is provided with a pressure relief valve which comprises a valve body arranged on the container cover and a pressure relief valve cover connected to the outer end of the valve body; the inner side of the outer end of the valve body is provided with an internal thread; the pressure relief valve cover comprises a cap with a U-shaped section and a connecting column positioned on the inner side of the cap, and the outer side of the connecting column is provided with an external thread, so that the pressure relief valve cover and the valve body are in threaded connection; a pressure relief channel with a downward opening is formed between the valve body and the inner side wall of the cover cap, and a pressure relief valve cover of the container adopts a downward air relief structure to prevent high-temperature steam from being upwards sprayed to people; moreover, the thread rotation gradually releases the pressure. In addition, after the relief valve is opened, the liquid is filled into the container body from the relief valve.
Preferably, an anti-scald bottom liner is arranged on the outer side of the bottom of the container main body; prevent the container from being burnt through at high temperature when the container is toppled.
Preferably, the anti-scalding bottom lining is provided with a circle of base with a concave middle part, the outline of the concave part is matched with the outline of the bottom of the container body, and the bottom of the container body is embedded into the concave part of the base; the concave surface of the anti-scald bottom lining is provided with a plurality of through holes, meanwhile, the bottom surface of the container main body is provided with a plurality of hollow connecting columns, and the through holes of the anti-scald bottom lining are sleeved on the connecting columns and are fastened and connected through fastening pieces.
Preferably, the bottom surface of the container main body is provided with support legs protruding downwards, so that a gap is reserved between the bottom surface of the container main body and the ground.
In summary, compared with the prior art, the invention has the following advantages:
the invention is integrally scald-proof but not local scald-proof, and the main body and the scald-proof structure are integrated, concretely, the surface of the container main body and the container cover is reinforced, and the scald-proof ribs are integrated on the surface of the container main body and the container cover, so that the hands of the operator can not directly touch the container after the container is heated, but directly touch the ribs on the surface, and the scald-proof function is realized; the lower part of the lifting handle of the container cover adopts a double-layer heat insulation structure, so that the reinforcing effect is better; the bottom of the container adopts a mode of adding a bottom lining cover, so that the container wall is prevented from being burnt through at high temperature when the container is toppled; the pressure relief valve cover of the invention releases exhaust downwards and gradually exhausts along with the rotation of the screw thread, thereby preventing high-temperature steam from being sprayed upwards to people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view (from above) of the container body of the present invention;
fig. 4 is a sectional view of the container lid of the present invention.
The reference numbers in the figures are: 1. a container body; 2. a container cover; 21. covering; 3. anti-scalding ribs; 4. a handle; 41. hand hole; 5. a thermal insulation layer; 6. a valve body; 61. an internal thread; 7. a pressure relief valve cover; 71. capping; 72. a coupling post; 8. an anti-scald bottom lining; 9. a heating mechanism.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example 1:
as shown in fig. 1, 2, 3 and 4, a scald-proof liquid heating container is mainly composed of a container body 1 and a container cover 2; wherein, the container body 1 is a shell with a containing space for storing liquid, and a heating mechanism 9 is arranged at the lower part of the container body 1 for heating the liquid; an upper opening of the container body 1, and a container cover 2 is covered at the upper opening of the container body 1; the container lid 2 is mainly composed of a lid surface 21 and a handle 4. The container body 1 and the container cover 2 can be integrally welded or fastened by screws.
The outer side wall of the container main body 1 and the cover surface 21 are uniformly and densely distributed with strip-shaped anti-scald ribs 3, the container main body 1 and the anti-scald ribs 3 are integrally formed, and the cover surface 21 and the anti-scald ribs 3 are integrally formed; the anti-scalding ribs 3 on the outer side wall surface of the container main body 1 are vertically arranged and evenly arranged in parallel at intervals, the anti-scalding ribs 3 are linear, and the cross section is rectangular or square; the anti-scalding ribs 3 on the upper surface of the cover surface 21 are transversely arranged and evenly spaced and arranged in parallel, the anti-scalding ribs 3 are arranged according to the outline shape of the cover surface 21, bent sections are arranged at the end portions or the middle portions, and the cross sections are rectangular or square.
The handle 4 on the cover surface 21 is arched and convex, a hand hole 41 for a palm to pass through is formed between the handle 4 and the cover surface 21, and in order to further prevent the hand from being scalded, a double-layer anti-scald structure is arranged on the upper surface of the cover surface 21 and in an area covered by the hand hole 41; specifically, the first layer of the double-layer anti-scald structure is an anti-scald rib 3 which is positioned on the inner layer and is protruded relative to the upper surface of the cover surface 21, the second layer is a heat insulation layer 5 which is positioned on the outer layer and is positioned above the anti-scald rib 3, the heat insulation layer 5 adopts a horizontal plate or a strip plate, and a certain gap is formed between the outer layer of the heat insulation layer 5 and the inner layer of the anti-scald rib 3 to block heat conduction; and both ends of the heat insulation layer 5 can be fixed on the handle 4, or fixed on the combination part of the handle 4 and the cover surface 21, and the outer side wall of the combination part is also provided with the anti-scald ribs 3. The cover surface 21, the anti-scald ribs 3 on the cover surface, the handle 4 and the double-layer anti-scald structure are all integrally formed.
The container cover 2 is also provided with a pressure relief valve, the pressure relief valve mainly comprises a valve body 6 and a pressure relief valve cover 7, wherein the valve body 6 is vertical, the lower end of the valve body is fixed on the container cover 2, and the pressure relief valve cover 7 is detachably connected to the upper end of the valve body 6; specifically, the inner side of the outer end of the valve body 6 is provided with an internal thread 61, the main body of the pressure relief valve cover 7 is a cap 71 with a U-shaped cross section, the center of the inner side of the cap is provided with a coupling post 72, the outer side of the coupling post 72 is provided with an external thread, so that the pressure relief valve cover 7 and the valve body 6 are in threaded connection, and a pressure relief channel with a downward opening is formed between the valve body 6 and the inner side wall of the cap 71 and can exhaust gas downwards gradually.
A layer of anti-scald bottom liner 8 is arranged at the outer side of the bottom of the container body 1, the anti-scald bottom liner 8 is provided with a circle of base with a concave middle part, the outline of the concave part is matched with the outline of the bottom of the container body 1, and the bottom of the container body 1 is embedded into the concave part of the base; the downward concave surface of the anti-scald bottom lining 8 is provided with a plurality of through holes, meanwhile, the bottom surface of the container body 1 is provided with a plurality of hollow connecting columns, the through holes of the anti-scald bottom lining 8 are sleeved on the connecting columns and then riveted, and the anti-scald bottom lining 8 is tightly connected to the bottom of the container body 1.
Example 2:
compared with embodiment 1, the present embodiment is different in that there is no burn-proof bottom liner outside the bottom of the container body 1, and support legs protruding downward are provided at four corners of the bottom of the container body 1, so that a gap exists between the bottom of the container body 1 and the ground.
According to the actual design and appearance requirements, the anti-scald ribs 3 on the container body 1 and the container cover 2 can be arranged into various other shapes, such as a triangle, a polygon, a circle or a fan shape in cross section; the anti-scald ribs 3 can be in a straight line shape or a bending strip shape, can be tightly attached to the surface, and can also be bent and fluctuated relative to the surface.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (10)

1. A scald-proof liquid heating container comprises a container body (1) for storing liquid and a container cover (2) covering the opening end of the container body, wherein a heating mechanism (9) is arranged in the container body, and is characterized in that a plurality of relatively raised scald-proof parts are densely distributed on the outer side wall surface of the container body, and the container body and the scald-proof parts on the outer side wall surface of the container body are integrally formed; the outer side wall of the container cover is uniformly and densely distributed with anti-scalding parts, and the container cover and the anti-scalding parts on the outer side wall of the container cover are integrally formed.
2. An anti-scalding liquid heating vessel according to claim 1, wherein the anti-scalding members are provided as straight anti-scalding ribs (3) or as bent anti-scalding ribs.
3. An anti-scalding liquid heating vessel according to claim 2, wherein said anti-scalding ribs are square, triangular, polygonal, circular or fan shaped in cross section.
4. A scald-proof liquid heating container as claimed in claim 1, 2 or 3, wherein the container cover comprises a cover surface (21) for covering the open end of the container body, a handle (4) fixed to the cover surface, and a hand hole (41) for palm to pass through is formed between the handle and the cover surface; the area that the outside wall of capping and hand hole cover is provided with double-deck scald preventing structure.
5. An anti-scalding liquid heating vessel according to claim 4, wherein the double layer anti-scalding structure comprises anti-scalding ribs at the inner layer, a thermal insulating layer (5) at the outer layer; a gap is arranged between the heat insulation layer and the anti-scald ribs.
6. An anti-scalding liquid heating vessel according to claim 5, wherein said cover, handle, double anti-scalding structure, anti-scalding ribs on the cover are integrally formed.
7. A scald-proof liquid heating container as claimed in claim 1, wherein the container cover is provided with a pressure relief valve, and comprises a valve body (6) arranged on the container cover and a pressure relief valve cover (7) connected to the outer end of the valve body; the inner side of the outer end of the valve body is provided with an internal thread (61); the pressure relief valve cover comprises a cap (71) with a U-shaped section and a connecting column (72) positioned on the inner side of the cap, and the outer side of the connecting column is provided with an external thread, so that the pressure relief valve cover and the valve body are in threaded connection; and a pressure relief channel with a downward opening is formed between the valve body and the inner side wall of the cover cap.
8. An anti-scalding liquid heating container according to claim 4, wherein an anti-scalding bottom liner (8) is provided outside the bottom of the container body.
9. A scald-proof liquid heating vessel as claimed in claim 8, wherein the bottom gusset is provided as a ring of a centrally recessed base having a profile matching the profile of the bottom of the vessel body, the bottom of the vessel body being recessed into the recessed portion of the base; the concave surface of the anti-scald bottom lining is provided with a plurality of through holes, meanwhile, the bottom surface of the container main body is provided with a plurality of hollow connecting columns, and the through holes of the anti-scald bottom lining are sleeved on the connecting columns and are fastened and connected through fastening pieces.
10. A scald-proof liquid heating vessel as claimed in claim 4, wherein the bottom surface of the vessel body is provided with downwardly projecting support feet (11).
CN201910976331.1A 2019-10-15 2019-10-15 Anti-scalding liquid heating container Pending CN110671688A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201910976331.1A CN110671688A (en) 2019-10-15 2019-10-15 Anti-scalding liquid heating container
GB2202939.1A GB2603056B (en) 2019-10-15 2019-10-31 Anti-scald liquid heating container
PCT/CN2019/114847 WO2021072815A1 (en) 2019-10-15 2019-10-31 Anti-scalding liquid heating container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910976331.1A CN110671688A (en) 2019-10-15 2019-10-15 Anti-scalding liquid heating container

Publications (1)

Publication Number Publication Date
CN110671688A true CN110671688A (en) 2020-01-10

Family

ID=69082410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910976331.1A Pending CN110671688A (en) 2019-10-15 2019-10-15 Anti-scalding liquid heating container

Country Status (3)

Country Link
CN (1) CN110671688A (en)
GB (1) GB2603056B (en)
WO (1) WO2021072815A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447597A (en) * 1993-03-23 1995-09-05 J. Wagner Gmbh Apparatus for loosening wallpaper
CN2351401Y (en) * 1998-12-17 1999-12-01 林秋煌 Non-washing container with antiscalding device
CN203493295U (en) * 2013-08-28 2014-03-26 湖南万容包装有限公司 Double-layer heat forming container with reinforcing ribs and inner convex strips
CN105709245A (en) * 2014-12-03 2016-06-29 登封市惠达食品厂 Safe and high-capacity high-temperature sterilization pot
CN207575034U (en) * 2017-03-24 2018-07-06 宁波圣莱达电器股份有限公司 A kind of insulating pot shell anti-scald structure
CN208390504U (en) * 2018-04-26 2019-01-18 山东普达企业管理咨询有限公司 A kind of cleaning device for cooking fume exhauster using high-temperature steam
CN211502733U (en) * 2019-10-15 2020-09-15 浙江华丰电动工具有限公司 Scald-proof liquid heating container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2448271Y (en) * 2000-11-24 2001-09-19 应飞 Seam wall paper stripper
USD566911S1 (en) * 2005-04-18 2008-04-15 J. Wagner Gmbh Device for removing wallpaper
CN301013208S (en) * 2007-12-24 2009-09-16 阿莱思有限公司 Steam wallpaper stripper
US20100252548A1 (en) * 2009-04-07 2010-10-07 Kuei-Tang Chang Holding device for inner pot body of roast oven

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447597A (en) * 1993-03-23 1995-09-05 J. Wagner Gmbh Apparatus for loosening wallpaper
CN2351401Y (en) * 1998-12-17 1999-12-01 林秋煌 Non-washing container with antiscalding device
CN203493295U (en) * 2013-08-28 2014-03-26 湖南万容包装有限公司 Double-layer heat forming container with reinforcing ribs and inner convex strips
CN105709245A (en) * 2014-12-03 2016-06-29 登封市惠达食品厂 Safe and high-capacity high-temperature sterilization pot
CN207575034U (en) * 2017-03-24 2018-07-06 宁波圣莱达电器股份有限公司 A kind of insulating pot shell anti-scald structure
CN208390504U (en) * 2018-04-26 2019-01-18 山东普达企业管理咨询有限公司 A kind of cleaning device for cooking fume exhauster using high-temperature steam
CN211502733U (en) * 2019-10-15 2020-09-15 浙江华丰电动工具有限公司 Scald-proof liquid heating container

Also Published As

Publication number Publication date
WO2021072815A1 (en) 2021-04-22
GB2603056B (en) 2023-08-02
GB202202939D0 (en) 2022-04-20
GB2603056A (en) 2022-07-27

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