CN209644151U - Multi-layer heat preserving dish-feeding box - Google Patents
Multi-layer heat preserving dish-feeding box Download PDFInfo
- Publication number
- CN209644151U CN209644151U CN201822263103.3U CN201822263103U CN209644151U CN 209644151 U CN209644151 U CN 209644151U CN 201822263103 U CN201822263103 U CN 201822263103U CN 209644151 U CN209644151 U CN 209644151U
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- box
- connecting rod
- hinged
- wall
- upper left
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Abstract
The utility model relates to multi-layer heat preserving dish-feeding box, including back box, middle box, upper box and box cover；Middle box is divided into box in left box and the right side, and upper box is divided into upper left box and upper right box, is hinged with left lower link between outer wall before and after back box left part and left box；Left connecting rod is hinged between outer wall before and after back box left part and upper left box；Upper left connecting rod is hinged between outer wall before and after left box and upper left box；Left lower link, left connecting rod and upper left connecting rod are parallel to each other；It is hinged between box and upper right box in back box right part, the right side and connecting rod and upper right connecting rod in left lower link, left connecting rod and the symmetrical bottom right connecting rod of upper left connecting rod, the right side；Be equipped with partition, heating chamber, heating wire, lithium battery and charging circuit in back box, back box outer wall is equipped with switch and charging socket, partition, box in left box, the right side, upper left box, upper right box cassette bottom be equipped with through-hole, be equipped with sponge above through-hole.The utility model, which can be layered, places more assorted cold dishes, facilitates food delivery, moreover it is possible to keep the temperature and prevent plate from sliding in dish-feeding box.
Description
Technical field
The utility model relates to technical field of tableware more particularly to multi-layer heat preserving dish-feeding box.
Background technique
Eating and drinking establishment often will send the vegetable Shi Yaoyong plate of some side fish classes to fill toward neighbouring house or office space food delivery
It is placed in dish-feeding box well, every assorted cold dishes is placed in a box, to keep good appearance.Though existing dish-feeding box can be divided into multilayer meal
Box, but be to stack placement up and down between each layer cutlery box, cutlery box is excessively excessively high to be easy to topple over, therefore each dish-feeding box can only be sent
3-4 sample vegetable causes food delivery inconvenient with two dish-feeding box when vegetable is more.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of multi-layer heat preserving dish-feeding box, can be layered placement compared with
Polydisc dish facilitates food delivery, also has heat insulation function, moreover it is possible to prevent plate from sliding in dish-feeding box.
The utility model is achieved through the following technical solutions:
Multi-layer heat preserving dish-feeding box, including the identical open-topped rectangle back box of length, middle box and upper box；In described
Box is set to above back box, and upper box is set to above middle box；The back box, middle box and upper box inside sidewalls are equipped with insulating layer；In described
Box be divided into two sizes it is identical, with box in the symmetrically arranged left box of back box middle line and the right side, upper box be divided into two sizes it is identical, with
The symmetrically arranged upper left box of back box middle line and upper right box, being placed at the top of upper left box and upper right box can be by upper left box and upper right box
The inner wall of the box cover being connected, box cover is equipped with insulating layer；A left side is hinged between outer wall before and after the back box left part and left box
Lower link；Left connecting rod, left connecting rod middle part and left box are hinged with before and after the back box left part and upper left box between outer wall
Middle part is hinged；Be hinged with upper left connecting rod before and after the left box and upper left box between outer wall, upper left connecting rod extend out to obliquely with
The alignment of upper left box right side；The left lower link, left connecting rod and upper left connecting rod are parallel to each other；Box in the back box right part, the right side
It is hinged between upper right box with left lower link, left connecting rod and upper left connecting rod in bottom right symmetrical in back box connecting rod, the right side
Connecting rod and upper right connecting rod；Between the upper end of two upper left connecting rods of the upper left box front and rear wall, two upper rights of upper right box front and rear wall connect
Hand-held rod is respectively connected between the upper end of bar；The interior lower part of the back box is equipped with a heating chamber being separated out by lateral partitions, adds
Heat is intracavitary to be equipped with heating wire, lithium battery and charging circuit, and back box outer wall is equipped with switch and charging socket, heating wire and lithium battery are equal
It is electrically connected with switch, lithium battery and charging circuit are electrically connected with charging socket；The partition is equipped with through the several of partition
Through-hole, left box, the right side in box, upper left box, upper right box cassette bottom be equipped with through cassette bottom several through-holes；It is left on the partition
One layer of sponge is equipped in the cassette bottom of box, upper left box, upper right box in box, the right side.
Further, the lower end of the left lower link and back box outer wall left part centre are hinged, the right side of upper end and left outer box wall
Lower hinge；The lower end of the left connecting rod and the left end of back box outer wall are hinged, and the right lower quadrant of upper end and upper left outer box wall is hinged；
The lower end of the upper left connecting rod and the upper left quarter of left outer box wall are hinged, and the middle part of upper end and upper left outer box wall is hinged.
Further, the upper end of the upper left box and upper right box be equipped with upper flange, box cover lower end be equipped with lower flange, upper flange and
Lower flange mutually fastens, and lower flange is located at the outside of upper flange.
Further, the insulating layer is foamed material.
The utility model has the beneficial effects that
1, it is divided into box in left box and the right side using by middle box, upper box is divided into upper left box and upper right box, it is back box, left
Box, upper left box are hinged by left lower link, left connecting rod and the upper left connecting rod being parallel to each other, and box, upper right box pass through in back box, the right side
Be parallel to each other bottom right connecting rod, the right side in connecting rod and upper right connecting rod it is hinged, convenient for the opening and closing of each layer cutlery box, while increasing cutlery box
Total quantity, can be layered and place more assorted cold dishes, facilitate food delivery.
2, using heating chamber, heating wire, lithium battery, partition, through-hole and insulating layer, can to the vegetable filled in each cutlery box into
Row heat preservation；It can be charged to lithium battery using charging socket, charging circuit.
3, using on partition, one layer of sponge is set in the cassette bottom of box, upper left box, upper right box in left box, the right side, by disk
Son is placed on sponge, can prevent plate during food delivery from sliding in cutlery box.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural schematic diagram after the utility model is opened.
In figure: back box 1, insulating layer 2, left box 3, the right side in box 4, upper left box 5, upper right box 6, box cover 7, upper flange 8, under it is convex
Edge 9, left lower link 10, left connecting rod 11, upper left connecting rod 12, bottom right connecting rod 13, the right side in connecting rod 14, upper right connecting rod 15, hand-held rod
16, partition 17, heating chamber 18, heating wire 19, lithium battery 20, charging circuit 21, switch 22, charging socket 23, through-hole 24, sponge
25。
Specific embodiment
As shown in Figures 1 to 3, the embodiments of the present invention, multi-layer heat preserving dish-feeding box, including the identical top of length
Rectangle back box 1, middle box and the upper box of opening；The middle box is set to 1 top of back box, and upper box is set to above middle box；The back box 1,
Middle box and upper box inside sidewalls are equipped with insulating layer 2；It is identical, symmetrically arranged with 1 middle line of back box that the middle box is divided into two sizes
Box 4 in left box 3 and the right side, upper box be divided into two sizes it is identical, with the symmetrically arranged upper left box 5 of 1 middle line of back box and upper right box 6,
The top of upper left box 5 and upper right box 6 is placed with box cover 7, and the upper end of upper left box 5 and upper right box 6 is equipped with upper flange 8,7 lower end of box cover
Equipped with lower flange 9, upper flange 8 and lower flange 9 are mutually fastened, and lower flange 9 is located at the outside of upper flange 8, and the inner wall of box cover 7 is set
There is insulating layer 2；Left lower link 10, the lower end of left lower link 10 are hinged between 3 front and back outer wall of 1 left part of back box and left box
Hinged with 1 outer wall left part centre of back box, the right lower quadrant of 3 outer wall of upper end and left box is hinged；1 left part of back box and upper left box 5
Left connecting rod 11 is hinged between the outer wall of front and back, the left end of 1 outer wall of lower end and back box of left connecting rod 11 is hinged, upper end and upper left
The right lower quadrant of 5 outer wall of box is hinged, and the middle part of left 11 middle part of connecting rod and left box 3 is hinged；Before the left box 3 and upper left box 5
Upper left connecting rod 12 is hinged between outer wall afterwards, the upper left quarter of 3 outer wall of the lower end of upper left connecting rod 12 and left box is hinged, upper end and a left side
The middle part of upper 5 outer wall of box is hinged, and upper left connecting rod 12 is extend out to obliquely to be aligned with 5 right side of upper left box；The left lower link 10,
Left connecting rod 11 and upper left connecting rod 12 are parallel to each other；It is hinged between box 4 and upper right box 6 and lower-left in 1 right part of back box, the right side
Connecting rod 10, left connecting rod 11 and upper left connecting rod 12 are with connecting rod 14 and upper right connecting rod in bottom right connecting rod 13 symmetrical in back box 1, the right side
15；Between the upper end of two upper left connecting rods 12 of 5 front and rear wall of upper left box, two upper right connecting rods 15 of 6 front and rear wall of upper right box it is upper
Hand-held rod 16 is respectively connected between end；The interior lower part of the back box 1 is equipped with a heating chamber 18 being separated out by lateral partitions 17, adds
Heating wire 19, lithium battery 20 and charging circuit 21 are equipped in hot chamber 18,1 outer wall of back box is equipped with switch 22 and charging socket 23, electricity
Heated filament 19 and lithium battery 20 are electrically connected with switch 22, and lithium battery 20 and charging circuit 21 are electrically connected with charging socket 23；Institute
State partition 17 be equipped with through partition 17 several through-holes 24, left box 3, the right side in box 4, upper left box 5, upper right box 6 cassette bottom set
There are several through-holes 24 through cassette bottom；On the partition 17, in left box 3, the right side in the cassette bottom of box 4, upper left box 5, upper right box 6
Equipped with one layer of sponge 25.
In the present embodiment, foamed material can be selected as insulating layer 2.
In use, first removing box cover 7, by hand-held rod 16, two sides are pulled to the left and right, and hand-held rod 16 drives upper left connecting rod 12, the right side
Two sides are mobile to the left and right for upper connecting rod 15, and upper left connecting rod 12, upper right connecting rod 15 drive upper left box 5 and upper right when two sides are mobile to the left and right
Two sides translate box 6 to the left and right, and upper left box 5 and upper right box 6 pass through 14 band of connecting rod in left connecting rod 11, the right side when two sides translate to the left and right
Moving box 4 in left box 3 and the right side, two sides translate to the left and right, finally at opening state shown in Fig. 2, due to left lower link 10, left
Connecting rod 11 and upper left connecting rod 12 are parallel to each other, and connecting rod 14 and upper right connecting rod 15 are parallel to each other in bottom right connecting rod 13, the right side, so that upper left
Box 4 can be parallel to the movement of back box 1 in box 5, upper right box 6, left box 3 and the right side when two sides are mobile to the left and right.Later, dish will be installed
Plate is put into each layer cutlery box, then hand-held rod 16 is pulled to centre, and hand-held rod 16 drives upper left box 5, upper right box 6, left box 3
It is translated with box 4 in the right side to centre, box 4 is close to each other in last upper left box 5 and upper right box 6, left box 3 and the right side, then box cover 7 is covered
On upper left box 5 and upper right box 6.Since the lower flange 9 of the upper flange 8 and box cover 7 of upper left box 5 and upper right box 6 mutually fastens,
Box cover 7, which just connects together upper left box 5 and upper right box 6, makes upper left box 5 and upper right box 6 will not be mobile to two sides.After covering box cover 7
Entire dish-feeding box can be lifted with portable hand-held rod 16.
When vegetable needs to keep the temperature, 22 are turned on the switch, lithium battery 20 is powered by switch 22 to heating wire 19, and heating wire 19 is right
Air in heating chamber 18 is heated, and hot-air ascends into 17 top of partition through the through-hole 24 of partition 17, then through left
Box 3, the right side in box 4 cassette bottom through-hole 24 enter left box 3, the right side in box 4, then through upper left box 5,6 cassette bottom of upper right box through-hole 24 into
Enter upper left box 5, upper right box 6, heating and thermal insulation is carried out to the vegetable in each cutlery box, insulating layer 2 can play insulation effect to each cutlery box.Lithium
It can be charged by charging socket 23, charging circuit 21 when 20 not enough power supply of battery.
On partition 17, one layer of sponge 25 is set in the cassette bottom of box 4, upper left box 5, upper right box 6 in left box 3, the right side, it will
Plate is placed on sponge 25, can prevent plate during food delivery from sliding in cutlery box.
The utility model, which is used, is divided into box 4 in left box 3 and the right side for middle box, and upper box is divided into upper left box 5 and upper right
Box 6, back box 1, left box 3, upper left box 5 pass through left lower link 10, left connecting rod 11 and the upper left connecting rod 12 being parallel to each other hingedly,
Box 4, upper right box 6 are hinged by connecting rod 14 in the bottom right connecting rod 13 that is parallel to each other, the right side and upper right connecting rod 15 in back box 1, the right side, convenient for each
The opening and closing of layer cutlery box, while increasing the total quantity of cutlery box, it can be layered and place more assorted cold dishes, facilitate food delivery.This is practical new
Type also uses heating chamber 18, heating wire 19, lithium battery 20, partition 17, through-hole 24 and insulating layer 2, can be to being filled in each cutlery box
Vegetable is kept the temperature.On partition 17, one layer of sponge is set in the cassette bottom of box 4, upper left box 5, upper right box 6 in left box 3, the right side
25, plate is placed on sponge 25, can prevent plate during food delivery from sliding in cutlery box.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Claims (4)
1. multi-layer heat preserving dish-feeding box, including the identical open-topped rectangle back box of length, middle box and upper box；The middle box
Above back box, upper box is set to above middle box；The back box, middle box and upper box inside sidewalls are equipped with insulating layer；Its feature exists
In: the middle box be divided into two sizes it is identical, with box in the symmetrically arranged left box of back box middle line and the right side, upper box is divided into two big
It is small it is identical, with the symmetrically arranged upper left box of back box middle line and upper right box, being placed at the top of upper left box and upper right box can be by upper left
The inner wall of the box cover that box and upper right box are connected, box cover is equipped with insulating layer；Before and after the back box left part and left box outer wall it
Between be hinged with left lower link；Left connecting rod, left connecting rod middle part are hinged with before and after the back box left part and upper left box between outer wall
It is hinged with the middle part of left box；It is hinged with upper left connecting rod between outer wall before and after the left box and upper left box, upper left connecting rod is oblique
On extend out to and be aligned with upper left box right side；The left lower link, left connecting rod and upper left connecting rod are parallel to each other；The back box is right
It is hinged between box and upper right box with left lower link, left connecting rod and upper left connecting rod in portion, the right side with bottom right symmetrical in back box
Connecting rod and upper right connecting rod in connecting rod, the right side；Between the upper end of two upper left connecting rods of the upper left box front and rear wall, upper right box front and rear wall
Hand-held rod is respectively connected between the upper end of two upper right connecting rods；The interior lower part of the back box is equipped with one and is added by what lateral partitions were separated out
Hot chamber, is equipped with heating wire, lithium battery and charging circuit in heating chamber, and back box outer wall is equipped with switch and charging socket, heating wire and
Lithium battery is electrically connected with switch, and lithium battery and charging circuit are electrically connected with charging socket；The partition be equipped with through every
Several through-holes of plate, left box, the right side in box, upper left box, upper right box cassette bottom be equipped with through cassette bottom several through-holes；The partition
On, one layer of sponge is equipped in the cassette bottom of box, upper left box, upper right box in left box, the right side.
2. multi-layer heat preserving dish-feeding box according to claim 1, it is characterised in that: outside the lower end of the left lower link and back box
Hinged among wall left part, the right lower quadrant of upper end and left outer box wall is hinged；The lower end of the left connecting rod and a left side for back box outer wall
End is hinged, and the right lower quadrant of upper end and upper left outer box wall is hinged；The lower end of the upper left connecting rod and the upper left quarter hinge of left outer box wall
It connects, the middle part of upper end and upper left outer box wall is hinged.
3. multi-layer heat preserving dish-feeding box according to claim 1, it is characterised in that: the upper end of the upper left box and upper right box is set
There is upper flange, box cover lower end is equipped with lower flange, and upper flange and lower flange mutually fasten, and lower flange is located at the outside of upper flange.
4. multi-layer heat preserving dish-feeding box according to claim 1, it is characterised in that: the insulating layer is foamed material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263103.3U CN209644151U (en) | 2018-12-31 | 2018-12-31 | Multi-layer heat preserving dish-feeding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263103.3U CN209644151U (en) | 2018-12-31 | 2018-12-31 | Multi-layer heat preserving dish-feeding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209644151U true CN209644151U (en) | 2019-11-19 |
Family
ID=68519795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822263103.3U Expired - Fee Related CN209644151U (en) | 2018-12-31 | 2018-12-31 | Multi-layer heat preserving dish-feeding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209644151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946968A (en) * | 2020-08-24 | 2020-11-17 | 王爱莲 | Intelligent air traffic control system and control equipment |
-
2018
- 2018-12-31 CN CN201822263103.3U patent/CN209644151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946968A (en) * | 2020-08-24 | 2020-11-17 | 王爱莲 | Intelligent air traffic control system and control equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20201231 |