CN204158190U - A kind of double-layer detachable electric food warmer - Google Patents

A kind of double-layer detachable electric food warmer Download PDF

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Publication number
CN204158190U
CN204158190U CN201420518383.7U CN201420518383U CN204158190U CN 204158190 U CN204158190 U CN 204158190U CN 201420518383 U CN201420518383 U CN 201420518383U CN 204158190 U CN204158190 U CN 204158190U
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CN
China
Prior art keywords
pot
feet
circumferential
interior
interior pot
Prior art date
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CN201420518383.7U
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Chinese (zh)
Inventor
段华
张国佳
Original Assignee
张国佳
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Priority to CN201420518383.7U priority Critical patent/CN204158190U/en
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Publication of CN204158190U publication Critical patent/CN204158190U/en

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Abstract

The utility model relates to a kind of double-layer detachable electric food warmer, comprise a pot body, left handle, right handle and heating plate, pot body is combined by interior pot and outer pot and forms, left handle is fixedly connected with outer pot respectively with right handle, heating plate is fixedly connected on the bottom of interior pot, left handle is provided with the plug for connecting power supply, right handle is provided with the shift knob for controlling power and temperature, plug, button and heating plate are by wire interconnects, and interior pot and outer pot are fixedly connected with by syndeton and can freely dismantle.The utility model structure is simple, easy accessibility, is convenient to maintenance when breaking down.

Description

A kind of double-layer detachable electric food warmer
Technical field
The utility model relates to a kind of electric food warmer, especially relates to a kind ofly comprising interior pot and outer pot and can making the double-layer electric heat pan of both disassembled and assembled freelies.
Background technology
Along with expanding economy, be that the various household electrical appliances of heating source are developed rapidly with electricity, electric food warmer is exactly one wherein, mainly contain individual layer pot and double boiler in the market, individual layer pot need provide electrical-heating source just can use in addition, and double boiler is by being directly fixed on electric heating element the bottom of internal layer pot, makes ectonexine pot become to be integrated with heater block, thus use is more convenient, be also convenient to cleaning.But also bring problem on the other hand simultaneously, because ectonexine pot has secured an entirety, once heater block or connection wire break down, be difficult to implement maintenance, removing skin except non-obtrusive just can make heater block expose to implement maintenance and inspection, but be difficult to after maintenance restore to the original state, even if come into operation again also can affect outward appearance, and may potential safety hazard be brought.At present, people once break down, generally to scrap and again to buy new, waste resource greatly in use double-layer electric heat pan process.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, easy accessibility, be convenient to the double-layer detachable electric food warmer that keeps in repair.
For solving the problems of the technologies described above, a kind of double-layer detachable electric food warmer of the utility model comprises a pot body, left handle, right handle and heating plate, pot body is combined by interior pot and outer pot and forms, left handle is fixedly connected with outer pot respectively with right handle, heating plate is fixedly connected on the bottom of interior pot, left handle is provided with the plug for connecting power supply, right handle is provided with the shift knob for controlling power and temperature, plug, shift knob and heating plate are by wire interconnects, and interior pot is fixedly connected with and detachable by syndeton with outer pot.
Described syndeton can be designed as, and all arranges circumferential outer at the boiler port of interior pot and outer pot, makes the radius of the circumferential outer of interior pot boiler port be greater than the radius of the circumferential outer of outer pot boiler port, and the downside, circumferential outer of interior pot boiler port is provided with toroidal cavity; In described toroidal cavity, circumferentially evenly projection welding has at least one stove bolt, and offers the bolt hole corresponding with stove bolt on the circumferential outer of outer pot boiler port; When interior pot and outer pot are assembled into pot body, outer pot is allowed to entangle interior pot, the circumferential outer of outer pot boiler port snaps in the toroidal cavity of downside, circumferential outer of interior pot boiler port, stove bolt in toroidal cavity is through bolt hole corresponding on outer pot boiler port circumference outer, to be screwed on stove bolt by using primary nut and fastening, interior pot is fixedly connected with outer pot.
Preferably, a kind of double-layer detachable electric food warmer of the utility model can set up feet, feet at least arranges three, allow feet be uniformly distributed along the circumference of outer pot bottom surface, groove is set in the lower surface of feet, the bolt hole being used for bolt and passing is set in the middle part of groove, outer pot bottom is fixedly connected with the bolt with feet respective amount, making bolt perpendicular to outer pot bottom surface and make it pass bolt hole in feet, to be screwed on bolt and fastening by using nut, now nut is just in time placed in the groove of feet lower surface.
Adopt the structural design of a kind of double-layer detachable electric food warmer of the utility model, when occurring in use procedure that wiring loosens or heating plate damage needs repairing, only the primary nut need backed out on stove bolt can make interior pot be separated with outer pot, thus makes heating plate expose to facilitate maintenance and inspection.
Described syndeton also can be designed as, at the boiler port of interior pot and outer pot, circumferential outer is all set, make the radius of the circumferential outer of interior pot boiler port be greater than the radius of the circumferential outer of outer pot boiler port, toroidal cavity is set in the downside, circumferential outer of interior pot boiler port; On outer pot with in the middle part of the junction of left handle and right handle, offer hole respectively, make the area in hole be less than the contact area of left handle and right handle and outer pot; And at the lateral surface of interior pot and the short stud of corresponding position projection welding in described hole, allow the length of short stud be less than the horizontal range of interior pot lateral surface to outer pot medial surface of short stud and projection welding place of interior pot; Syndeton is also provided with U-shaped steel disc and nut, arranges the card ear stretched out laterally, offer the stud bolt hole passed for short stud in the bottom of U-shaped steel disc at U-shaped steel disc opening part; When interior pot and outer pot are assembled into pot body, outer pot is allowed to entangle interior pot, the circumferential outer of outer pot boiler port snaps in the toroidal cavity of downside, circumferential outer of interior pot boiler port, the bottom of U-shaped steel disc is stretched in the hole on outer pot, short stud is through the stud bolt hole bottom U-shaped steel disc, the card ear of U-shaped steel disc blocks the side in the hole on outer pot, to be screwed on short stud and fastening by using nut, and interior pot is fixedly connected with outer pot.
Adopt the structural design of a kind of double-layer detachable electric food warmer of the utility model, when occurring in use procedure that wiring loosens or heating plate damage needs repairing, only first need lay down left handle and right handle, the nut backed out again on short stud can make interior pot be separated with outer pot, thus makes heating plate expose to facilitate maintenance and inspection.
Preferably, a kind of double-layer detachable electric food warmer of the utility model equally can feet, feet at least arranges three, allow feet be uniformly distributed along the circumference of outer pot bottom surface, groove is set in the lower surface of feet, the bolt hole being used for bolt and passing is set in the middle part of groove, outer pot bottom is fixedly connected with the bolt with feet respective amount, making bolt perpendicular to outer pot bottom surface and make it pass bolt hole in feet, to be screwed on bolt and fastening by using nut, now nut is just in time placed in the groove of feet lower surface.
Described syndeton can also be designed to, at the boiler port of interior pot and outer pot, circumferential outer is all set, make the radius of the circumferential outer of interior pot boiler port be greater than the radius of the circumferential outer of outer pot boiler port, toroidal cavity is set in the downside, circumferential outer of interior pot boiler port; In the bottom of interior pot, at least one long threaded rod is set, allow long threaded rod perpendicular to interior pot bottom surface and be fixedly connected with interior pot, simultaneously offer in the position that the bottom of outer pot is corresponding with long threaded rod the through hole passed for long threaded rod; When interior pot and outer pot are assembled into pot body, outer pot is allowed to entangle interior pot, the circumferential outer of outer pot boiler port snaps in the toroidal cavity of downside, circumferential outer of interior pot boiler port, allow long threaded rod pass through hole corresponding to outer pot bottom simultaneously, use nut to be screwed on long threaded rod and fastening, thus interior pot is fixedly connected with name pot.
Preferably, adopt the double-layer detachable electric food warmer of this syndeton can set up feet equally, feet at least arranges three, feet is allowed to be uniformly distributed along the circumference of outer pot bottom surface, in the lower surface of feet, groove is set, the bolt hole being used for long threaded rod and passing is set in the middle part of groove, long threaded rod arrange number should with feet to arrange number equal and corresponding with the position of feet, make long threaded rod simultaneously through the bolt hole in through hole corresponding to outer pot bottom and feet, to be screwed on long threaded rod by using nut and fastening, thus interior pot is fixedly connected with outer pot, now nut is just in time placed in the groove in feet.
This kind of syndeton is more simple compared with the first, and dismounting is also more convenient.When occurring in use procedure that wiring loosens or heating plate damage needs repairing, only the nut need backed out on long threaded rod can make interior pot be separated with outer pot rapidly, thus makes heating plate expose to facilitate maintenance and inspection.
Below in conjunction with accompanying drawing illustrated embodiment, a kind of double-layer detachable electric food warmer of the utility model is described in further detail:
Accompanying drawing explanation
Fig. 1 is the schematic front view of a kind of double-layer detachable electric food warmer of the utility model;
Fig. 2 is the left view of a kind of double-layer detachable electric food warmer of the utility model;
Fig. 3 is the right view of a kind of double-layer detachable electric food warmer of the utility model;
Fig. 4 is the upward view of a kind of double-layer detachable electric food warmer of the utility model;
Fig. 5 is the sectional view of the first embodiment of a kind of double-layer detachable electric food warmer of the utility model;
Fig. 6 is the close-up schematic view in Tu5Zhong A district;
Fig. 7 is the close-up schematic view in Tu5Zhong B district;
Fig. 8 is the sectional view of the second embodiment of a kind of double-layer detachable electric food warmer of the utility model;
Fig. 9 is the close-up schematic view in Tu8Zhong C district;
Figure 10 is the close-up schematic view in Tu8Zhong D district;
Figure 11 is the left view after the left handle of the second embodiment removal of a kind of double-layer detachable of the utility model electric food warmer;
Figure 12 is the close-up schematic view in the E district in Figure 11;
Figure 13 is the sectional view of the third embodiment of a kind of double-layer detachable electric food warmer of the utility model.
Detailed description of the invention
The schematic diagram of the first embodiment of a kind of double-layer detachable electric food warmer of the utility model as shown in Figures 1 to 7, comprise pot body 1, left handle 2, right handle 3 and heating plate 4, pot body 1 is combined by interior pot 101 and outer pot 102 and forms, left handle 2 and right handle 3 are fixedly connected with outer pot 102 and dismantled and assembled respectively, be fixedly connected with as adopted screw or bolts and nuts to coordinate, heating plate 4 is fixedly connected on the bottom of interior pot 101, left handle 2 is provided with the plug 5 for connecting power supply, right handle 3 is provided with the shift knob 6 for controlling power and temperature, plug 5, button 6 and heating plate 4 pass through wire interconnects, collaborative work during to realize being energized.
Can the object of disassembled and assembled freely for realizing interior pot 101 and outer pot 102, at the boiler port of interior pot 101 and outer pot 102, circumferential outer is set respectively, allow the radius of the circumferential outer of interior pot 101 boiler port be greater than the radius of the circumferential outer of outer pot 102 pots of mouths, and toroidal cavity is set in the downside, circumferential outer of interior pot 101 boiler port.Circumferentially even projection welding four stove bolts 8 in toroidal cavity, the bolt hole corresponding with stove bolt 8 is offered in the circumferential outer of outer pot 102 boiler port.When interior pot 101 and outer pot 102 are assembled into pot body 1, outer pot 102 is allowed to entangle interior pot 101, the circumferential outer of outer pot 102 boiler port is made to snap in the toroidal cavity of the downside, circumferential outer of interior pot 101 boiler port, allow the stove bolt 8 in toroidal cavity through bolt hole corresponding on outer pot 102 boiler port circumference outer simultaneously, use primary nut 9 to be screwed on stove bolt 8 and fastening, interior pot 101 is fixedly connected with outer pot 102.When occurring in use procedure that wiring loosens or heating plate 4 damage needs repairing or changes accessory, only the primary nut 9 need backed out on stove bolt 8 can conveniently make interior pot 101 be separated with outer pot 102, thus makes heating plate and be connected wire and expose to facilitate maintenance and inspection.
It should be noted that, in the toroidal cavity of interior pot 101 boiler port circumference downside, outer, the stove bolt 8 of projection welding is not limited to four, interior pot 101 and outer pot 102 can be made to reach fixing and can freely dismantle as long as arrange more than one.As a kind of preferred structure, for avoiding bottom and the contact with moisture of outer pot 102, reduce by corrosion probability, increase the service life, can also set up feet 7 bottom outer pot 102, feet 7 can arrange more than three or three, and its circumference along outer pot 102 bottom surface is uniformly distributed.Offer groove in the lower surface of feet 7, in the middle part of groove, offer the bolt hole passed for bolt; Simultaneously bottom outer pot 102, be fixedly connected with the bolt with feet 7 respective amount, allow bolt perpendicular to outer pot 102 bottom surface and make it pass bolt hole in feet 7, use nut to be screwed on bolt and fastening, now nut is just in time placed in the groove of feet 7 lower surface.
The schematic diagram of the second embodiment of a kind of double-layer detachable electric food warmer of the utility model as shown in Fig. 8 to Figure 12, at the boiler port of interior pot 101 and outer pot 102, circumferential outer is set respectively, allow the radius of the circumferential outer of interior pot 101 boiler port be greater than the radius of the circumferential outer of outer pot 102 pots of mouths, and toroidal cavity is set in the downside, circumferential outer of interior pot 101 boiler port.Hole is offered respectively on outer pot 102 with in the middle part of the junction of left handle 2 and right handle 3, and make the area in hole be less than the contact area of left handle 2 and right handle 3 and outer pot 102, the hole that outer pot 102 is offered can be covered after installing left handle 2 and right handle 3 with box lunch.Simultaneously, at the short stud 10 of the lateral surface projection welding of interior pot 101, the position of short stud 10 is corresponding with the hole that outer pot 102 is offered, allow the length of short stud 10 should be less than the horizontal range of interior pot 101 lateral surface to outer pot 102 medial surface of short stud 10 and projection welding place of interior pot 101, so that in being separated when pot 101 and outer pot 102, the medial surface of outer pot 102 can not block short stud 10.For being connected, also needing to set up U-shaped steel disc 11 and nut 12, the card ear stretched out laterally being set at U-shaped steel disc 11 opening part, offering the stud bolt hole passed for short stud 10 in the bottom of U-shaped steel disc 11.
When interior pot 101 and outer pot 102 are assembled into pot body 1, outer pot 102 is allowed to entangle interior pot 101, the circumferential outer of outer pot 102 boiler port just in time snaps in the toroidal cavity of the downside, circumferential outer of interior pot 101 boiler port, the bottom of U-shaped steel disc 11 is made to stretch in the hole on outer pot 102, allow short stud 10 through the stud bolt hole bottom U-shaped steel disc 11, allow the card ear of U-shaped steel disc 11 block the side in the hole on outer pot 102 simultaneously, to be screwed on short stud 10 by using nut 12 and fastening, thus interior pot 101 is fixedly connected with outer pot 102, and then left handle 2 and right handle 3 are contained on outer pot 102 and can be come into operation, now left handle 2 and right handle 3 just in time cover the hole that outer pot 102 is offered.When occurring in use procedure that wiring loosens or heating plate 4 damage needs repairing or changes accessory, only need the left handle of first removal 2 and right handle 3, and then the nut 12 backed out on short stud 10 can conveniently make interior pot 101 be separated with outer pot 102, thus make heating plate and be connected wire and expose to facilitate maintenance and inspection.
It should be noted that, in in this kind of embodiment, pot 101 is not limited to illustrate with the mode that is fixedly connected with of outer pot 102, also other distressed structures can be taked, short stud 10 in illustrated embodiment is also not limited to one, also can arrange multiple, and set up the quantity of U-shaped steel disc 11 and nut 12 accordingly or do corresponding malformation.
As the preferred structure of the second embodiment, for avoiding bottom and the contact with moisture of outer pot 102, reduce by corrosion probability, increase the service life, can set up feet 7 bottom outer pot 102 equally, feet 7 can arrange more than three or three, the even cloth cloth of its circumference along outer pot 102 bottom surface, offer groove in the lower surface of feet 7, in the middle part of groove, offer the bolt hole passed for bolt; Simultaneously bottom outer pot 102, be fixedly connected with the bolt with feet 7 respective amount, allow bolt perpendicular to outer pot 102 bottom surface and make it pass bolt hole in feet 7, use nut to be screwed on bolt and fastening, now nut is just in time placed in the groove of feet 7 lower surface.
The schematic diagram of the third embodiment of a kind of double-layer detachable electric food warmer of the utility model as shown in fig. 13 that, with first two embodiment unlike, present embodiment is by arranging long threaded rod in the bottom of interior pot 101, allow long threaded rod perpendicular to interior pot 101 bottom surface and be fixedly connected with interior pot 101, offering in the bottom of outer pot 102 and long threaded rod correspondence position the through hole passed for long threaded rod simultaneously.When interior pot 101 and outer pot 102 are assembled into pot body 1, outer pot 102 is allowed to entangle interior pot 101, the circumferential outer of outer pot 102 boiler port is made to snap in the toroidal cavity of the downside, circumferential outer of interior pot 101 boiler port, make long threaded rod pass through hole corresponding bottom outer pot 102 simultaneously, to be screwed on long threaded rod by using nut and fastening, thus interior pot 101 is fixedly connected with outer pot 102.
Similarly, as the preferred structure of the third embodiment, also feet 7 can be set up, feet 7 can arrange more than three or three, the even cloth cloth of its circumference along outer pot 102 bottom surface, offers groove in the lower surface of feet 7, offers the bolt hole passed for long threaded rod in the middle part of groove.Now long threaded rod arrange number should with feet 7 to arrange number equal and corresponding with the position of feet 7.When interior pot 101 and outer pot 102 are assembled into pot body 1, outer pot 102 is allowed to entangle interior pot 101, the circumferential outer of outer pot 102 boiler port is made to snap in the toroidal cavity of the downside, circumferential outer of interior pot 101 boiler port, and make long threaded rod simultaneously through the bolt hole in through hole corresponding bottom outer pot 102 and feet 7, to be screwed on long threaded rod by using nut and fastening, thus interior pot 101 is fixedly connected with outer pot 102, allow nut be placed in the groove of feet 7 lower surface.
The third embodiment is more simple compared with the second embodiment structure, dismounting is also fast more convenient, the left handle of first dismounting 2 and right handle 3 is not needed again during dismounting, only the nut need backed out on long threaded rod can make interior pot 101 be separated with outer pot 102 easily, thus makes heating plate and be connected wire and expose to facilitate maintenance and inspection.
Above embodiment is only the description carried out preferred embodiment of the present utility model; the restriction not the utility model request protection domain carried out; under the prerequisite not departing from the utility model design spirit; the various forms of distortion that those skilled in the art make according to the technical solution of the utility model, all should fall in protection domain that claims of the present utility model determine.

Claims (7)

1. a double-layer detachable electric food warmer, comprise a pot body (1), left handle (2), right handle (3) and heating plate (4), pot body (1) is combined by interior pot (101) and outer pot (102) and forms, left handle (2) is fixedly connected with outer pot (102) respectively with right handle (3), heating plate (4) is fixedly connected on the bottom of interior pot (101), left handle (2) is provided with the plug (5) for connecting power supply, right handle (3) is provided with the shift knob (6) for controlling power and temperature, plug (5), button (6) and heating plate (4) pass through wire interconnects, it is characterized in that: described interior pot (101) is fixedly connected with and detachable by syndeton with outer pot (102).
2. according to a kind of double-layer detachable electric food warmer according to claim 1, it is characterized in that: described syndeton is, the boiler port of interior pot (101) and outer pot (102) is equipped with circumferential outer, the radius of the circumferential outer of interior pot (101) boiler port is greater than the radius of the circumferential outer of outer pot (102) pot mouth, and the downside, circumferential outer of interior pot (101) boiler port is provided with toroidal cavity; In described toroidal cavity, circumferentially evenly projection welding has at least one stove bolt (8), and the circumferential outer of outer pot (102) boiler port offers the bolt hole corresponding with stove bolt (8); When interior pot (101) is assembled into a pot body (1) with outer pot (102), outer pot (102) entangles interior pot (101), the circumferential outer of outer pot (102) boiler port snaps in the toroidal cavity of downside, circumferential outer of interior pot (101) boiler port, stove bolt (8) in described toroidal cavity is through bolt hole corresponding on outer pot (102) boiler port circumference outer, upper and fastening by using primary nut (9) to be screwed in stove bolt (8), interior pot (101) is fixedly connected with outer pot (102).
3. according to a kind of double-layer detachable electric food warmer according to claim 2, it is characterized in that: also comprise feet (7), feet (7) at least arranges three, feet (7) is uniformly distributed along the circumference of outer pot (102) bottom surface, groove is provided with in the middle part of the lower surface of feet (7), the bolt hole passed for bolt is provided with in the middle part of groove, outer pot (102) bottom is fixedly connected with the bolt with feet (7) respective amount, described bolt is perpendicular to outer pot (102) bottom surface and through the bolt hole in feet (7), nut is used to be screwed on described bolt and fastening, nut is placed in the groove of feet (7) lower surface.
4. according to a kind of double-layer detachable electric food warmer according to claim 1, it is characterized in that: described syndeton is, the boiler port of interior pot (101) and outer pot (102) is equipped with circumferential outer, the radius of the circumferential outer of interior pot (101) boiler port is greater than the radius of the circumferential outer of outer pot (102) boiler port, and the downside, circumferential outer of interior pot (101) boiler port is provided with toroidal cavity; Outer pot (102) with the junction of left handle (2) and right handle (3) in the middle part of offer porose respectively, the area in described hole is less than the contact area of left handle (2) and right handle (3) and outer pot (102); The lateral surface of interior pot (101) has short stud (10) in the corresponding position projection welding with described hole, and the length of short stud (10) is less than the horizontal range of interior pot (101) lateral surface to outer pot (102) medial surface of short stud (10) and interior pot (101) projection welding place; Syndeton is also provided with U-shaped steel disc (11) and nut (12), U-shaped steel disc (11) opening part is provided with the card ear stretched out laterally, and the bottom of U-shaped steel disc (11) is provided with the stud bolt hole passed for short stud (10);
When interior pot (101) is assembled into a pot body (1) with outer pot (102), outer pot (102) entangles interior pot (101), the circumferential outer of outer pot (102) boiler port snaps in the toroidal cavity of downside, circumferential outer of interior pot (101) boiler port, the bottom of U-shaped steel disc (11) is stretched in the hole on outer pot (102), short stud (10) is through the stud bolt hole of U-shaped steel disc (11) bottom, the card ear of U-shaped steel disc (11) blocks the side in the hole on outer pot (102), upper and fastening by using nut (12) to be screwed in short stud (10), interior pot (101) is fixedly connected with outer pot (102).
5. according to a kind of double-layer detachable electric food warmer according to claim 4, it is characterized in that: also comprise feet (7), feet (7) at least arranges three, feet (7) is uniformly distributed along the circumference of outer pot (102) bottom surface, groove is provided with in the middle part of the lower surface of feet (7), the bolt hole passed for bolt is provided with in the middle part of groove, outer pot (102) bottom is fixedly connected with the bolt with feet (7) respective amount, described bolt is perpendicular to outer pot (102) bottom surface and through the bolt hole in feet (7), nut is used to be screwed on described bolt and fastening, nut is placed in the groove of feet (7) lower surface.
6. according to a kind of double-layer detachable electric food warmer according to claim 1, it is characterized in that: described syndeton is, the boiler port of interior pot (101) and outer pot (102) is equipped with circumferential outer, the radius of the circumferential outer of interior pot (101) boiler port is greater than the radius of the circumferential outer of outer pot (102) pot mouth, and the downside, circumferential outer of interior pot (101) boiler port is provided with toroidal cavity; The bottom of interior pot (101) is provided with at least one long threaded rod, long threaded rod is perpendicular to interior pot (101) bottom surface and be fixedly connected with interior pot (101), and bottom and the long threaded rod correspondence position of outer pot (102) offer the through hole passed for long threaded rod;
When interior pot (101) is assembled into a pot body (1) with outer pot (102), outer pot (102) entangles interior pot (101), the circumferential outer of outer pot (102) boiler port snaps in the toroidal cavity of downside, circumferential outer of interior pot (101) boiler port, long threaded rod is through the through hole of outer pot (102) bottom correspondence, to be screwed on long threaded rod by using nut and fastening, interior pot (101) is fixedly connected with name pot (102).
7., according to a kind of double-layer detachable electric food warmer according to claim 6, it is characterized in that; Also comprise feet (7), feet (7) at least arranges three, feet (7) is uniformly distributed along the circumference of outer pot (102) bottom surface, and the lower surface of feet (7) is provided with groove, is provided with the bolt hole passed for long threaded rod in the middle part of groove; Described long threaded rod arrange number and feet (7) to arrange number equal and corresponding with the position of feet (7), make long threaded rod simultaneously through the bolt hole in through hole corresponding bottom outer pot (102) and feet (7), to be screwed on long threaded rod by using nut and fastening, interior pot (101) is fixedly connected with outer pot (102), and nut is placed in the groove of feet (7) lower surface.
CN201420518383.7U 2014-09-09 2014-09-09 A kind of double-layer detachable electric food warmer CN204158190U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201420518383.7U CN204158190U (en) 2014-09-09 2014-09-09 A kind of double-layer detachable electric food warmer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108670008A (en) * 2018-03-30 2018-10-19 珠海优特智厨科技有限公司 Cookware

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108670008A (en) * 2018-03-30 2018-10-19 珠海优特智厨科技有限公司 Cookware

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C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160708

Address after: Beijiao Town, Zhoucun District of Shandong city of Zibo Province Zhang Fang Cun 255300 No. 161

Patentee after: Du Jun

Address before: 255300, Shandong, Zibo province Zhoucun district south suburb Chen Chen Industrial Park - star Wang Electrical Appliance Factory

Patentee before: Zhang Guojia