CN205963222U - Plastics heating cutlery box - Google Patents
Plastics heating cutlery box Download PDFInfo
- Publication number
- CN205963222U CN205963222U CN201620805669.2U CN201620805669U CN205963222U CN 205963222 U CN205963222 U CN 205963222U CN 201620805669 U CN201620805669 U CN 201620805669U CN 205963222 U CN205963222 U CN 205963222U
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- CN
- China
- Prior art keywords
- cutlery box
- box body
- supporting plate
- plate
- groove
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- 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.)
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Abstract
The utility model discloses a plastics heating cutlery box, including the cutlery box body, cutlery box body inside is equipped with a pair of thermal -insulated chamber, this external lower surface of cutlery box is equipped with the recess, cutlery box body lower surface overlap joint layer board, both ends are equipped with lock joint spare respectively about the layer board, upper surface of support plate is equipped with the heating unit, both ends top do not is equipped with fastening slot no. One about the cutlery box body, the both ends lower part is equipped with fastening slot respectively no. Two about the cutlery box body, fastening slot and no. Two fastening slot all with lock joint spare phase -match. The beneficial effects of the utility model are that, simple structure, the practicality is strong.
Description
Technical field
This utility model is related to plastics cutlery box and improves, particularly a kind of plastic heating cutlery box.
Background technology
Cutlery box be people's daily life deposit food commonly use article of everyday use, plastics cutlery box be cutlery box modal species it
One, heat-preservation lunch box heat insulation effect common at present is to be related to and realized by the compactness strengthening cutlery box, and this mode can only
Realize the heat insulation effect of short time, long-time heat preservation effect on driving birds is not good, be placed on the food in cutlery box, time length can cool off.Invention
An a kind of heating cutlery box difficult problem undesirable to solve warming effect, is our problem demanding prompt solutions.
Utility model content
The purpose of this utility model is to solve the above problems, devising a kind of plastic heating cutlery box.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of plastic heating cutlery box is including cutlery box body, described
Cutlery box body interior is provided with a pair of heat-insulation chamber, and this external lower surface of described cutlery box is provided with groove, and described cutlery box body lower surface is taken
Connect supporting plate, about described supporting plate, be respectively arranged at two ends with fastener, described splint upper surface is provided with heating unit, described cutlery box body
Left and right two ends top is respectively equipped with a snap groove, and about described cutlery box body, two ends bottom is respectively equipped with No. two snap grooves, institute
State a snap groove and No. two snap grooves are all matched with fastener, described heating unit is by being arranged on supporting plate, and completely
Enter groove in metal heat-conducting plate, be arranged on metal heat-conducting plate upper surface, and be parallel to each other multiple placing troughs, be respectively provided with
Electrothermal resistance silk in multiple described placing troughs, it is arranged on splint upper surface one end, and be electrically connected with many electrothermal resistance silks
Positive plate, be arranged on the splint upper surface other end, and be electrically connected with many electrothermal resistance silks negative plate, be arranged on table before supporting plate
On face, and the power line socket being electrically connected with positive plate and negative plate respectively, the power line being inserted on power line socket are total to
With constitute.
Described fastener is by a pair of annulus being separately positioned on two ends about supporting plate, is inserted in annulus described in a pair,
And can collectively form along the two-way attacker that be fixedly connected with horizon bar of horizon bar of annulus center of circle rotation.
Described two-way attacker is fixedly mounted on horizon bar and is located at partly going up between a pair of annulus.
Described metal heat-conducting plate thickness is slightly less than the depth of groove.
Described cutlery box body inner surface is provided with waterproof apron, plug-in mounting auxiliary cutlery box lid on described waterproof apron.
Described cutlery box body is transparent plastic dinner box body, and described supporting plate is plastic support plate.
The plastic heating cutlery box being made using the technical solution of the utility model, structure is simple, easy to operate, heat time heating time
It is adjusted according to personal considerations, supporting plate both can be used to replace cutlery box buckle closure, again can be as supporting plate used during heating.
Brief description
Fig. 1 is plastic heating cutlery box described in the utility model structural representation in a heated state；
Fig. 2 is plastic heating cutlery box described in the utility model side view in a heated state；
Fig. 3 is structural representation under holding food state for the plastic heating cutlery box described in the utility model；
Fig. 4 is explosive view under holding food state for the plastic heating cutlery box described in the utility model；
Fig. 5 is the structural representation of metal heat-conducting plate described in the utility model；
Fig. 6 is the electrical schematic diagram of heating unit described in the utility model；
In figure, 1, cutlery box body；2nd, heat-insulation chamber；3rd, supporting plate；4th, a snap groove；5th, No. two snap grooves；6th, metal heat-conducting
Plate；7th, electrothermal resistance silk；8th, positive plate；9th, negative plate；10th, power line socket；11st, power line；12nd, annulus；13rd, horizon bar；14、
Two-way attacker；15th, waterproof apron；16th, assist cutlery box lid.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is specifically described, as shown in figures 1 to 6, a kind of plastic heating cutlery box, bag
Include cutlery box body 1, inside described cutlery box body 1, be provided with a pair of heat-insulation chamber 2, the outer lower surface of described cutlery box body 1 is provided with groove, institute
State cutlery box body 1 lower surface overlap joint supporting plate 3, described supporting plate 3 about is respectively arranged at two ends with fastener, and described supporting plate 3 upper surface sets
There is heating unit, described cutlery box body 1 about two ends top is respectively equipped with a snap groove 4, described cutlery box body 1 about two
End bottom be respectively equipped with No. two snap grooves 5, a described snap groove 4 and No. two snap grooves 5 are all matched with fastener, described add
Hot cell is by being arranged on supporting plate 3, and completely into the metal heat-conducting plate 6 in groove, be arranged on metal heat-conducting plate 6 upper table
Face, and the multiple placing troughs being parallel to each other, the electrothermal resistance silk 7 being separately positioned in multiple described placing troughs, be arranged on supporting plate 3
Surface one end, and be electrically connected with many electrothermal resistance silks positive plate 8, be arranged on the supporting plate 3 upper surface other end, and with many electricity
Negative plate 9 that thermal resistance wire is electrically connected with, it is arranged on supporting plate 3 front surface, and be electrically connected with positive plate 8 and negative plate 9 respectively
Power line socket 10, the power line 11 being inserted on power line socket 10 collectively forms；Described fastener is by setting respectively
Put a pair of the annulus 12 at supporting plate 3 about two ends, be inserted in annulus 12 described in a pair, and can be along the level of annulus center of circle rotation
The two-way attacker 14 that bar 13 is fixedly connected with horizon bar 13 collectively forms；Described two-way attacker 14 is fixedly mounted on horizon bar
13 are located at partly going up between a pair of annulus 12；Described metal heat-conducting plate 6 thickness is slightly less than the depth of groove；Described cutlery box body
1 inner surface is provided with waterproof apron 15, plug-in mounting auxiliary cutlery box lid 16 on described waterproof apron 15；Described cutlery box body is transparent
Plastic dinner box body, described supporting plate be plastic support plate.
The feature of the technical program is that cutlery box body interior is provided with a pair of heat-insulation chamber, and this external lower surface of cutlery box is provided with recessed
Groove, cutlery box body lower surface overlaps supporting plate, is respectively arranged at two ends with fastener, splint upper surface is provided with heating unit about supporting plate,
About cutlery box body, two ends top is respectively equipped with a snap groove, and about cutlery box body, two ends bottom is respectively equipped with No. two snappings
Groove, a snap groove and No. two snap grooves are all matched with fastener, and heating unit is by being arranged on supporting plate, and completely into
Metal heat-conducting plate in groove, be arranged on metal heat-conducting plate upper surface, and be parallel to each other multiple placing troughs, be separately positioned on many
Electrothermal resistance silk in individual placing trough, be arranged on splint upper surface one end, and be electrically connected with many electrothermal resistance silks positive plate, set
Put in the splint upper surface other end, and be electrically connected with many electrothermal resistance silks negative plate, be arranged on supporting plate front surface, and point
Do not collectively form with the power line socket of positive plate and negative plate electric connection, the power line being inserted on power line socket,
Structure is simple, and easy to operate, heat time heating time is adjusted according to personal considerations, and supporting plate both can be used to replace cutlery box buckle closure, and
Can be as supporting plate used during heating.
In the technical program, when holding food, food is held cutlery box, and this is internal, is inserted into using auxiliary cutlery box lid
In waterproof apron, because waterproof apron is flexible, auxiliary cutlery box lid is fitted tightly with the junction of waterproof apron, as ground floor
Protection cap, bracket is snapped onto at the opening of cutlery box body, and because horizon bar is inserted in a pair of annulus, horizon bar can be along one
Center of circle rotation to annulus, rotates horizon bar, the two-way attacker being fixedly connected with horizon bar is gone on a snap groove, formed
Second protection cap；When needing to heat for food, two-way attacker is rotated, so that two-way attacker is departed from a snap groove,
Supporting plate was fallen on desktop, and cutlery box body was put on supporting plate, rotated horizon bar again, double by be fixedly connected with horizon bar
Go to the relevant position of No. two snap grooves to attacker, and on being interlockingly connected with No. two snap grooves, now supporting plate and tableware body following table
Face is fixedly connected, and is arranged in the metal heat-conducting plate groove of this external lower surface completely into cutlery box on supporting plate, so that
Metal heat-conducting plate is closest with cutlery box body internal surface, facilitates heat conduction, power line is connected on indoor power supply, due to electricity
Thermal resistance wire is connected loneliness and is connected with positive plate and negative plate respectively, as electrothermal resistance silk energising, and electrothermal resistance silk begins to warm up, due to
Electrothermal resistance silk is inlaid in the embedding slot of splint upper surface, and heat is delivered in metal heat-conducting plate by electrothermal resistance silk, progressively will be whole
The heating of individual metal heat-conducting plate, closest due to metal heat-conducting plate and cutlery box body internal surface, using heat transfer, for being contained in
The intrinsic food of cutlery box heats, because now auxiliary cutlery box lid is still buckled on waterproof apron, when user perusal is close
The cutlery box closing originally the situation of the globule in vivo, determines to pull out the time length of power supply.
In the technical program, cutlery box is originally provided with a pair of heat-insulation chamber in vivo, can reduce cutlery box body and auxiliary cutlery box lid
The loss of the heat in confined space surrounding, extends temperature retention time.
In the technical program, during cleaning, only need to clean cutlery box body with auxiliary cutlery box lid, oil is not infected with by supporting plate
Stain, is not required to worry that heating unit is impaired because washing.
In the technical program, cutlery box body is transparent plastic dinner box body, and supporting plate is plastic support plate, heat resistance
Good.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Some variations that personnel may make to some of which part all embody principle of the present utility model, belong to this utility model
Protection domain within.
Claims (6)
1. a kind of plastic heating cutlery box, including cutlery box body (1) it is characterised in that being provided with a pair inside described cutlery box body (1)
Heat-insulation chamber (2), the outer lower surface of described cutlery box body (1) is provided with groove, described cutlery box body (1) lower surface overlap joint supporting plate (3), institute
State and be respectively arranged at two ends with fastener about supporting plate (3), described supporting plate (3) upper surface is provided with heating unit, described cutlery box body (1)
Left and right two ends top is respectively equipped with a snap groove (4), and described cutlery box body (1) left and right two ends bottom is respectively equipped with No. two snappings
Groove (5), a described snap groove (4) and No. two snap grooves (5) are all matched with fastener, and described heating unit is by being arranged on
On supporting plate (3), and completely into the metal heat-conducting plate (6) in groove, be arranged on metal heat-conducting plate (6) upper surface, and mutually flat
Multiple placing troughs of row, the electrothermal resistance silk (7) being separately positioned in multiple described placing troughs, it is arranged on supporting plate (3) upper surface one
End, and be electrically connected with many electrothermal resistance silks positive plate (8), be arranged on supporting plate (3) the upper surface other end, and with many electric heating
Hinder the negative plate (9) of silk electric connection, be arranged on supporting plate (3) front surface, and electric with positive plate (8) and negative plate (9) respectively
Property connect power line socket (10), the power line (11) being inserted on power line socket (10) collectively forms.
2. plastic heating cutlery box according to claim 1 is it is characterised in that described fastener is by being separately positioned on supporting plate
(3) a pair of annulus (12) at left and right two ends, be inserted in annulus described in a pair (12), and can be along the horizon bar of annulus center of circle rotation
(13) the two-way attacker (14) being fixedly connected with horizon bar (13) is collectively formed.
3. plastic heating cutlery box according to claim 2 is it is characterised in that described two-way attacker (14) is fixedly mounted on water
Flat bar (13) is located at partly going up between a pair of annulus (12).
4. plastic heating cutlery box according to claim 1 is it is characterised in that described metal heat-conducting plate (6) thickness is slightly less than
The depth of groove.
5. according to described plastic heating cutlery box arbitrary in claim 1-4 it is characterised in that inside described cutlery box body (1)
Surface is provided with waterproof apron (15), upper plug-in mounting auxiliary cutlery box lid (16) of described waterproof apron (15).
6. according to described plastic heating cutlery box arbitrary in claim 1-4 it is characterised in that described cutlery box body is transparent
Plastic dinner box body, described supporting plate is plastic support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805669.2U CN205963222U (en) | 2016-07-25 | 2016-07-25 | Plastics heating cutlery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805669.2U CN205963222U (en) | 2016-07-25 | 2016-07-25 | Plastics heating cutlery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205963222U true CN205963222U (en) | 2017-02-22 |
Family
ID=58026894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620805669.2U Expired - Fee Related CN205963222U (en) | 2016-07-25 | 2016-07-25 | Plastics heating cutlery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205963222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672442A (en) * | 2017-02-23 | 2017-05-17 | 苏州欣祥本机械科技有限公司 | Weight box for preventing weight from being rusted |
-
2016
- 2016-07-25 CN CN201620805669.2U patent/CN205963222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672442A (en) * | 2017-02-23 | 2017-05-17 | 苏州欣祥本机械科技有限公司 | Weight box for preventing weight from being rusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |