CN109008230A - A kind of safe electric heating table - Google Patents

A kind of safe electric heating table Download PDF

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Publication number
CN109008230A
CN109008230A CN201810846496.2A CN201810846496A CN109008230A CN 109008230 A CN109008230 A CN 109008230A CN 201810846496 A CN201810846496 A CN 201810846496A CN 109008230 A CN109008230 A CN 109008230A
Authority
CN
China
Prior art keywords
air duct
stove
standing
stone
metal plate
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
CN201810846496.2A
Other languages
Chinese (zh)
Inventor
聂超
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.)
Zunyi Torchman Electrical Appliances Co Ltd
Original Assignee
Zunyi Torchman Electrical Appliances 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 Zunyi Torchman Electrical Appliances Co Ltd filed Critical Zunyi Torchman Electrical Appliances Co Ltd
Priority to CN201810846496.2A priority Critical patent/CN109008230A/en
Publication of CN109008230A publication Critical patent/CN109008230A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00Service or tea tables, trolleys, or wagons
    • A47B31/02Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00Other domestic- or space-heating systems
    • F24D15/02Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00Air heaters
    • F24H3/02Air heaters with forced circulation
    • F24H3/04Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00Service or tea tables, trolleys, or wagons
    • A47B31/02Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
    • A47B2031/023Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means being dockable to a stationary refrigeration and heating unit
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00Service or tea tables, trolleys, or wagons
    • A47B31/02Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
    • A47B2031/026Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means having warm and cold compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

The electric heating table that the application belongs to one of technical field of Household electric stove safety includes desktop, pedestal and heat generating device, several support columns of supporting desktop is provided on the upside of pedestal, support column is respectively arranged at the bottom of desktop, and the center of desktop is equipped with stone or metal plate for standing a stove on as a precaution against fire;It further include protection component; protecting component includes air duct, spiral lift, connecting tube and transmission shaft; stone or metal plate for standing a stove on as a precaution against fire setting is inside air duct and coaxial with air duct; spiral lift is fixed on air duct inner bottom surface; the elongation end of spiral lift is fixedly connected with one end of transmission shaft; the other end of transmission shaft and one end of connecting tube are rotatablely connected, and the other end of connecting tube is fixedly connected with the bottom surface of stone or metal plate for standing a stove on as a precaution against fire.The present invention drives transmission shaft by spiral lift, and transmission shaft drives connecting tube again, and connecting tube drives stone or metal plate for standing a stove on as a precaution against fire again, to realize that stone or metal plate for standing a stove on as a precaution against fire moves up and down in air duct, make stone or metal plate for standing a stove on as a precaution against fire after high-temperature cooking, by folding and unfolding to air duct, reaching prevents stone or metal plate for standing a stove on as a precaution against fire scald personnel and avoid the problem that other security risks.

Description

A kind of safe electric heating table
Technical field
The invention belongs to the technical fields of Household electric stove, and in particular to a kind of safe electric heating table.
Background technique
Electric heating table is also known as Electric heating table, is the novel heating utensil for integrating desk and heater.In conventional tables On the basis of, science and technology now and aesthetics are incorporated, far infrared radiation and convection heating are utilized.Electric heating table is broadly divided into electric ceramic heaters electricity at present Warm table, electric heating tea table, electric heating dining table, electric heating desk, electric heating mahjong table are several.It is opposite with traditional heating tool, electric heating table collection Safety, it is comfortable, conveniently, energy-saving and environmental protection are in one.General electric heating table includes desktop, pedestal and heat generating device, pedestal upside Several support columns of support desk panel are provided with, the lower section peripheral side heat generating device offer that support column is respectively arranged at desktop takes Heating function.Current electric heating table is also used as dining table to use, and people also can be in blocked shot above etc., therefore will on the top of desk Stone or metal plate for standing a stove on as a precaution against fire is set, and in use when stone or metal plate for standing a stove on as a precaution against fire, boiler face glass can generate high temperature, after the high temperature of generation can be stopped using, in boiler face glass For quite a long time, and during this period, artificial touching easily causes scald accident for upper reservation.
In view of this, a kind of electric heater upper stone or metal plate for standing on a stove as a precaution against fire panel residual temperature is anti-scald prior art discloses CN201220501851.0 Hurt warning device, mainly includes the temperature measuring probe under upper stone or metal plate for standing on a stove as a precaution against fire panel, central processing unit and audio communication alarm;It is described Temperature measuring probe be connected with central processing unit;The central processing unit is equipped with audio communication alarm.The utility model can have Effect prevents electric heater upper stone or metal plate for standing on a stove as a precaution against fire panel residual temperature scald people, especially old man and child, and the safety of human body is effectively protected, eliminates Hidden danger.But the temp probe also only plays the purpose of prompting, once carelessness people still can be burned.
Summary of the invention
The invention is intended to propose a kind of safe electric heating table, high temperature stone or metal plate for standing a stove on as a precaution against fire is touched and asking for being burned to solve people Topic.
The present invention provides a kind of safe electric heating table, including desktop, pedestal and heat generating device, is provided with support on the upside of pedestal Several support columns of desktop, support column are respectively arranged at the bottom of desktop, and the center of the desktop is equipped with stone or metal plate for standing a stove on as a precaution against fire;It further include protection Component, the protection component include air duct, spiral lift, connecting tube and transmission shaft, the stone or metal plate for standing a stove on as a precaution against fire be arranged inside air duct and Coaxial with air duct, the spiral lift is fixed on air duct inner bottom surface, the elongation end of spiral lift and one end of transmission shaft It is fixedly connected, one end of the other end of the transmission shaft and connecting tube is rotatablely connected, the other end of the connecting tube and stone or metal plate for standing a stove on as a precaution against fire Bottom surface is fixedly connected.
The working principle of the invention: a kind of safe electric heating table, usually when, be by stone or metal plate for standing a stove on as a precaution against fire folding and unfolding to air duct, Only when culinary art in need, the spiral lift in air duct is rotated forward, and rotation drives transmission shaft to move up, and transmission shaft drives again with it The connecting tube of connection moves up, and connecting tube drives stone or metal plate for standing a stove on as a precaution against fire to move up, until stone or metal plate for standing a stove on as a precaution against fire upper surface is overlapped with desktop;When cooking After preparing food, spiral lift is driven reverse transmission shaft and moves down, and transmission shaft drives connecting tube to move down, and connecting tube drives Stone or metal plate for standing a stove on as a precaution against fire moves down, until stone or metal plate for standing a stove on as a precaution against fire is moved in air duct completely, operation in this way can accidentally touch caused height to avoid artificial Temperature scald risk.
Beneficial effects of the present invention: the present invention realize stone or metal plate for standing a stove on as a precaution against fire in air duct by the lifting of spiral lift on move down It is dynamic, make stone or metal plate for standing a stove on as a precaution against fire after high-temperature cooking, in folding and unfolding to air duct, is reached the problem of preventing high temperature stone or metal plate for standing a stove on as a precaution against fire from scalding personnel.
Further, the electric heating table further includes lower cover plate, and the lower cover plate is arranged between connecting tube and transmission shaft.Connection Pipe, rotation axis movement can drive lower cover plate to move together.
Further, the bottom surface of the desktop is equipped with sliding slot, the first cover board and the second cover board, the first cover board and the second cover board point It is not slidably connected with sliding slot, the first cover board and the second cover board are connect by flexible connecting member with lower cover plate.First cover board and second Cover board can move toward one another in sliding slot or mutually from movement, lower cover plate decline be driven when spiral lift starts, on lower cover plate Flexible connecting member is connect with the first cover board and the second cover board respectively, so when lower cover plate declines with spiral lift, Will pull the first cover board and the second cover board move toward one another, realize the first cover board and the second cover board to the closure of stone or metal plate for standing a stove on as a precaution against fire upper space, When needing to open, spiral lift starting, stone or metal plate for standing a stove on as a precaution against fire rises, the first cover board and the second cover board is separated, and stone or metal plate for standing a stove on as a precaution against fire is allowed to expose i.e. Can, flexible connecting member can be wirerope.
Further, the circumferential direction of the stone or metal plate for standing a stove on as a precaution against fire is equipped with the first annular boss, and the circumferential direction of the lower cover plate is equipped with the second ring Shape boss, is provided with third annular boss on the barrel in the middle part of the air duct, the third annular boss respectively with the first ring-type Boss and the second annular boss fasten.When stone or metal plate for standing a stove on as a precaution against fire is moved down into certain position, the second annular boss and third annular boss It fastens, the first cover board and the second cover plate closing form between the first cover board and the second cover board and third annular boss in this way About one closed cavity can keep the temperature and can be to avoid artificially to the touching of stone or metal plate for standing a stove on as a precaution against fire.
Further, the barrel on the air duct and positioned at third annular boss top is equipped with several heat release holes.In order to fast Heat is discharged speed, and several heat release holes can be equipped on the barrel of air duct, and accelerated heat is scattered and disappeared.
Further, on the air duct and positioned at equipped with blast channel and air blower, the outlet air blast of the air blower The import in channel, the heat release hole of the outlet air duct side of the blast channel.In order to realize the benefit to above-mentioned stone or metal plate for standing a stove on as a precaution against fire heat With the heat in air duct is blown out by air blower by blast channel out of heat release hole, can be warmed oneself for people.
Further, the electric heating table further includes cartridge heater and heater, and the cartridge heater is arranged on air duct periphery, heating Device is located in cartridge heater, and several hot wind holes being connected to heater are evenly equipped on the barrel of cartridge heater.When the temperature of stone or metal plate for standing a stove on as a precaution against fire is not high When, in order to realize heating, it can star heater, blown out after wind is heated from cartridge heater.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the electric heating table embodiment of present invention safety;
Fig. 2 is the structural schematic diagram in Fig. 1 at air duct.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: desktop 1, stone or metal plate for standing a stove on as a precaution against fire 2, connecting tube 3, transmission shaft 4, spiral lift 5, wind Cylinder the 6, first annular boss 7, sliding slot 8, the first cover board 9, third annular boss 10, the second annular boss 11, lower cover plate 12, second Cover board 13, heat release hole 14, cartridge heater 15, heater 16, hot wind hole 17, blast channel 18, air blower 19.
Embodiment is substantially as shown in Figure 1 and Figure 2: a kind of safe electric heating table, including desktop 1, pedestal and heat generating device, Several support columns of supporting desktop 1 are provided on the upside of pedestal, support column is respectively arranged at the bottom of desktop 1, and the center of desktop 1 is set There is stone or metal plate for standing a stove on as a precaution against fire 2, electric heating table further includes protecting component, lower cover plate 12, cartridge heater 15, heater 16, blast channel 18 and air blower 19, Protection component includes air duct 6, spiral lift 5, connecting tube 3 and transmission shaft 4, the setting of stone or metal plate for standing a stove on as a precaution against fire 26 inside of air duct and with air duct 6 Coaxially, spiral lift 5 is fixed on 6 inner bottom surface of air duct, the fixed company of the elongation end of spiral lift 5 and one end of transmission shaft 4 It connects, the other end of transmission shaft 4 and one end of connecting tube 3 are rotatablely connected, the fixed company of the other end of connecting tube 3 and the bottom surface of stone or metal plate for standing a stove on as a precaution against fire 2 It connects.
Lower cover plate 12 is arranged between connecting tube 3 and transmission shaft 4, and the bottom surface of desktop 1 is equipped with sliding slot 8, the first cover board 9 and the Two cover boards 13, the first cover board 9 and the second cover board 13 are slidably connected with sliding slot 8 respectively, and the first cover board 9 and the second cover board 13 pass through steel Cord is connect with lower cover plate 12;The circumferential direction of stone or metal plate for standing a stove on as a precaution against fire 2 is equipped with the first annular boss 7, and the circumferential direction of lower cover plate 12 is equipped with the second ring Shape boss 11 is provided with third annular boss 10 on the barrel at the middle part of air duct 6, and third annular boss 10 is cyclic annular convex with first respectively Platform 7 and the second annular boss 11 fasten, and when stone or metal plate for standing a stove on as a precaution against fire 2 is moved down into certain position, the second annular boss 11 and third are cyclic annular Boss 10 fastens, the first cover board 9 and the second cover board 13 closure, convex in the first cover board 9 and the second cover board 13 and third ring-type in this way About one closed cavity is formd between platform 10;Blast channel 18 and air blower 19 are located at airtight cavity, air blower 19 Outlet blast channel 18 import, the heat release hole 14 of 6 side of outlet air duct of blast channel 18;Cartridge heater 15 is set It sets in air duct 6 and is located on the periphery of airtight cavity, heater 16 is located in cartridge heater 15, is evenly equipped on the barrel of cartridge heater 15 Several hot wind holes 17 being connected to heater 16.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides This programme, some typical known features or known method should not become one skilled in the art and implement the application Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification The records such as body embodiment can be used for explaining the content of claim.

Claims (7)

1. a kind of safe electric heating table, including desktop, pedestal and heat generating device, pedestal upside is provided with the several of supporting desktop Dagger, support column are respectively arranged at the bottom of desktop, and the center of the desktop is equipped with stone or metal plate for standing a stove on as a precaution against fire;It is characterized by also including protections Component, the protection component include air duct, spiral lift, connecting tube and transmission shaft, the stone or metal plate for standing a stove on as a precaution against fire be arranged inside air duct and Coaxial with air duct, the spiral lift is fixed on air duct inner bottom surface, the elongation end of spiral lift and one end of transmission shaft It is fixedly connected, one end of the other end of the transmission shaft and connecting tube is rotatablely connected, the other end of the connecting tube and stone or metal plate for standing a stove on as a precaution against fire Bottom surface is fixedly connected.
2. safe electric heating table according to claim 1, it is characterised in that: the electric heating table further includes lower cover plate, described Lower cover plate is arranged between connecting tube and transmission shaft.
3. safe electric heating table according to claim 2, it is characterised in that: the bottom surface of the desktop is equipped with sliding slot, first Cover board and the second cover board, the first cover board and the second cover board are slidably connected with sliding slot respectively, and the first cover board and the second cover board pass through soft Property connector is connect with lower cover plate.
4. the electric heating table of any safety according to claim 1~3, it is characterised in that: the circumferential direction of the stone or metal plate for standing a stove on as a precaution against fire is equipped with First annular boss, the circumferential direction of the lower cover plate are equipped with the second annular boss, and the is provided on the barrel in the middle part of the air duct Three annular boss, the third annular boss are fastened with the first annular boss and the second annular boss respectively.
5. safe electric heating table according to claim 4, it is characterised in that: on the air duct and be located at third annular boss The barrel on top is equipped with several heat release holes.
6. safe electric heating table according to claim 5, it is characterised in that: on the air duct and be located at equipped with blast channel And air blower, the import of the outlet blast channel of the air blower, the outlet air duct side of the blast channel Heat release hole.
7. safe electric heating table according to claim 6, it is characterised in that: the electric heating table further includes cartridge heater and heating Device, the cartridge heater are arranged on air duct periphery, and heater is located in cartridge heater, are evenly equipped with several on the barrel of cartridge heater and add The hot wind hole of hot device connection.
CN201810846496.2A 2018-07-27 2018-07-27 A kind of safe electric heating table Pending CN109008230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810846496.2A CN109008230A (en) 2018-07-27 2018-07-27 A kind of safe electric heating table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810846496.2A CN109008230A (en) 2018-07-27 2018-07-27 A kind of safe electric heating table

Publications (1)

Publication Number Publication Date
CN109008230A true CN109008230A (en) 2018-12-18

Family

ID=64646236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810846496.2A Pending CN109008230A (en) 2018-07-27 2018-07-27 A kind of safe electric heating table

Country Status (1)

Country Link
CN (1) CN109008230A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109612093A (en) * 2019-02-12 2019-04-12 珠海格力电器股份有限公司 Electric heater
CN112021787A (en) * 2020-09-01 2020-12-04 湖南华军厨房设备有限公司 Liftable electric heating table
CN112293956A (en) * 2020-11-13 2021-02-02 湖南瑞奇电器有限公司 Heating table with multilayer heat source
CN112617419A (en) * 2020-12-11 2021-04-09 深圳创维-Rgb电子有限公司 Electric heating table

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2242633Y (en) * 1995-12-13 1996-12-18 李国基 Multi-function electric-heating dining table
CN2652227Y (en) * 2003-08-08 2004-11-03 李又祥 Multifunctional table
CN201585649U (en) * 2009-12-22 2010-09-22 先锋电器集团有限公司 Multifunctional electric heating table
CN201790265U (en) * 2010-05-29 2011-04-13 范启卿 Multifunctional electric heating table
CN102697292A (en) * 2012-06-11 2012-10-03 黄小强 Retractable warming table
CN107095453A (en) * 2017-06-02 2017-08-29 遵义宝景源科技有限公司 A kind of electricity heating tea table with rotatable lifting
KR20180064694A (en) * 2016-12-06 2018-06-15 이호석 Shelf to install a hoist to a cold table

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2242633Y (en) * 1995-12-13 1996-12-18 李国基 Multi-function electric-heating dining table
CN2652227Y (en) * 2003-08-08 2004-11-03 李又祥 Multifunctional table
CN201585649U (en) * 2009-12-22 2010-09-22 先锋电器集团有限公司 Multifunctional electric heating table
CN201790265U (en) * 2010-05-29 2011-04-13 范启卿 Multifunctional electric heating table
CN102697292A (en) * 2012-06-11 2012-10-03 黄小强 Retractable warming table
KR20180064694A (en) * 2016-12-06 2018-06-15 이호석 Shelf to install a hoist to a cold table
CN107095453A (en) * 2017-06-02 2017-08-29 遵义宝景源科技有限公司 A kind of electricity heating tea table with rotatable lifting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109612093A (en) * 2019-02-12 2019-04-12 珠海格力电器股份有限公司 Electric heater
CN112021787A (en) * 2020-09-01 2020-12-04 湖南华军厨房设备有限公司 Liftable electric heating table
CN112293956A (en) * 2020-11-13 2021-02-02 湖南瑞奇电器有限公司 Heating table with multilayer heat source
CN112617419A (en) * 2020-12-11 2021-04-09 深圳创维-Rgb电子有限公司 Electric heating table

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Application publication date: 20181218