CN207733792U - A kind of Portable-type heating lunch box - Google Patents
A kind of Portable-type heating lunch box Download PDFInfo
- Publication number
- CN207733792U CN207733792U CN201820038837.9U CN201820038837U CN207733792U CN 207733792 U CN207733792 U CN 207733792U CN 201820038837 U CN201820038837 U CN 201820038837U CN 207733792 U CN207733792 U CN 207733792U
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- China
- Prior art keywords
- fixedly connected
- box
- sides
- portable
- lunch box
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Abstract
The utility model discloses a kind of Portable-type heating lunch boxes, the bottom of the outter box inner wall is fixedly connected with inner box, and the both sides at the top of outter box have been fixedly connected with fixed plate, two fixed plates are fixedly connected with cross bar between opposite side, and the both sides of cross bar outer surface are arranged with movable block, the side of movable block is fixedly connected with handle, both sides at the top of outter box have been fixedly connected with clamping device, clamping device includes clamping case, starting stave and the second riser are slidably connected by sliding rail successively from left to right between the both sides of clamping chamber interior wall, it is fixedly connected with the first spring between starting stave and the opposite side of the second riser, the utility model is related to lunch box capable of heating technical fields.The Portable-type heating lunch box, may be implemented very easily to carry lunch box capable of heating, and user can be allowed to carry more easily in this way, burden when user's carrying lunch box is alleviated, improve the practicability of lunch box.
Description
Technical field
The utility model is related to lunch box capable of heating technical field, specially a kind of Portable-type heating lunch box.
Background technology
Lunch box capable of heating is a kind of New lunch box, has heat preservation and heating function, is generally used food grade materials as outer
Shell is heated using circulating ptc heater, compared to traditional ordinary lunch-box or incubation canteen, with plug-in plus
Food is packed into box, covers lid, food is contained in lunch box respectively, soup box cover covers well by numerous advantages such as hot, easy to carry
Son presses exhaust cap, and suitable water is injected in heated base, lunch box is put on pedestal, is plugged in, is turned on the switch, and one
As situation wait for 30 minutes, food heat it is good after automatic constant-temperature control is not concerned about burn problem.
The use of lunch box capable of heating is very universal, it plays highly important effect in our live and work, but
Present lunch box is not put very just when being carried, and which not only adds burden of the user when carrying, and allowing makes
User carries more difficulty, and reduces the practicability of lunch box capable of heating.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of Portable-type heating lunch box, solves lunch box capable of heating
Not Portable belt uses the problem of not putting just.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of Portable-type heating lunch box,
Including outter box, the bottom of the outter box inner wall is fixedly connected with inner box, and the fixed company in the both sides at the top of outter box
It is connected to fixed plate, two fixed plates are fixedly connected with cross bar between opposite side, and the both sides of cross bar outer surface are equal
It is arranged with movable block, the side of the movable block is fixedly connected with handle, and the both sides at the top of outter box have been fixedly connected with
Clamping device, the clamping device include clamping case, between the both sides for clamping chamber interior wall from left to right successively by sliding rail
It slidably connects starting stave and the second riser, is fixedly connected between the starting stave and the opposite side of the second riser
One spring, and the side of starting stave is fixedly connected with motion bar, and the one end of the motion bar far from starting stave is through folder
Tight case simultaneously extends to the side for clamping case, and motion bar extends to and clamps one end of case side and be fixedly connected with clamping plate.
Preferably, the side of second riser is fixedly connected with fixed block, and the top and bottom of fixed block side
It is rotatably connected to connecting rod.
Preferably, the one end of the connecting rod far from fixed block is rotatably connected to sliding shoe, and the side of sliding shoe is logical
It crosses sliding rail and is slidably connected with the side for clamping chamber interior wall, it is fixed between the side of the fixed block and the side for clamping chamber interior wall to connect
It is connected to second spring.
Preferably, the side of the outter box is fixedly connected with power cord, and outter box is run through simultaneously in one end of power cord
The inside of outter box is extended to, the one end of the power cord far from outter box is fixedly connected with attaching plug.
Preferably, the bottom of the inner box inner wall is fixedly connected with ptc heater, and the both sides of inner box inner wall it
Between be fixedly connected with support plate.
Preferably, the both sides of the outter box are fixedly connected with shoulder strap, and the top movable of inner box is connected with box cover,
The front of the outter box offers rectangular opening.
Advantageous effect
The utility model provides a kind of Portable-type heating lunch box.Has following advantageous effect：
(1), the Portable-type heating lunch box is fixedly connected with inner box, and outter box by the bottom of outter box inner wall
The both sides at top have been fixedly connected with fixed plate, and two fixed plates are fixedly connected with cross bar, and cross bar between opposite side
The both sides of outer surface are arranged with movable block, and the side of movable block is fixedly connected with handle, and the fixed company in the both sides of handle
It is connected to clamping device, then being equipped with by shoulder strap, may be implemented very easily to carry lunch box capable of heating, in this way may be used
To allow user to carry more easily, burden when user's carrying lunch box is alleviated, the practicability of lunch box is improved.
(2), the Portable-type heating lunch box has been fixedly connected with clamping device by the both sides at the top of outter box, then has passed through
Clamp case, starting stave, the second riser, motion bar, clamping plate, fixed block, connecting rod, sliding shoe, the first spring and the second bullet
Spring is equipped with, and the clamping for handle may be implemented, in this way can be when carrying by handle pull-up, when placing by handle
It fixes well, rectangular opening is offered by the front of outter box, facilitate food being put into inner box and heat.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the vertical view of the utility model outter box structure；
Fig. 3 is the schematic diagram of the utility model outter box and rectangle pore structure；
Fig. 4 is the structural schematic diagram of the utility model clamping device.
In figure：1 outter box, 2 inner box, 3 fixed plates, 4 cross bars, 5 movable blocks, 6 handles, 7 clamping devices, 71 clamp casees,
72 starting staves, 73 second risers, 74 motion bars, 75 clamping plates, 76 fixed blocks, 77 connecting rods, 78 sliding shoes, 79 first bullets
Spring, 710 second springs, 8 power cords, 9 attaching plugs, 10PTC heaters, 11 support plates, 12 shoulder straps, 13 box covers, 14 rectangular openings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Portable-type heating lunch box, including outter box
1, the both sides of outter box 1 are fixedly connected with shoulder strap 12, and lunch box can be carried on the back and piggyback be carried by shoulder strap 12, and inner box 2
Top movable be connected with box cover 13,13 top of box cover offers gas vent, and the front of outter box 1 offers rectangular opening 14, square
Shape hole 14, which facilitates, is put into food in inner box 2, and the side of outter box 1 is fixedly connected with power cord 8, and the one of power cord 8
End runs through outter box 1 and extends to the inside of outter box 1, and the one end of power cord 8 far from outter box 1 is fixedly connected with attaching plug
9, the bottom of 1 inner wall of outter box is fixedly connected with inner box 2, and the bottom of 2 inner wall of inner box is fixedly connected with ptc heater 10,
Ptc heater 10 can heat food, and be fixedly connected with support plate 11 between the both sides of 2 inner wall of inner box, and
The both sides at 1 top of outter box have been fixedly connected with fixed plate 3, and two fixed plates 3 are fixedly connected with cross bar between opposite side
4, and the both sides of 4 outer surface of cross bar are arranged with movable block 5, and the side of movable block 5 is fixedly connected with handle 6, and outer box
The both sides at 1 top of body have been fixedly connected with clamping device 7, and clamping device 7 can be clamped handle 6, and clamping device 7 includes
Case 71 is clamped, clamps and starting stave 72 and second is slidably connected by sliding rail successively from left to right between the both sides of 71 inner wall of case
The side of riser 73, the second riser 73 is fixedly connected with fixed block 76, and the top and bottom of 76 side of fixed block rotates
It is connected with connecting rod 77, the one end of connecting rod 77 far from fixed block 76 is rotatably connected to sliding shoe 78, and the one of sliding shoe 78
Side is slidably connected by sliding rail with the side for clamping 71 inner wall of case, between the side of fixed block 76 and the side for clamping 71 inner wall of case
It is fixedly connected with second spring 710, the first spring is fixedly connected between starting stave 72 and the opposite side of the second riser 73
79, and the side of starting stave 72 is fixedly connected with motion bar 74, and the one end of motion bar 74 far from starting stave 72 is through folder
Tight case 71 simultaneously extends to the side for clamping case 71, and motion bar 74 extends to and clamps one end of 71 side of case and be fixedly connected with folder
Tight plate 75.
In use, when user needs to carry lunch box capable of heating, clamping plate 75 is pushed to both sides first, makes clamping
Device 7 loses the clamping action to handle 6, then swing handle 6, and handle 6 drives movable block 5 to be rotated around cross bar 4, works as handle
When the rotation of hand 6 is vertical to outter box 1, stops operating, portable carrying can carry out lunch box capable of heating by handle 6, work as use
When the portable overlong time fatigue of person, it can be carried on the back by shoulder strap 12 and piggyback be carried, this completes the Portable heatings
The course of work of lunch box.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Portable-type heating lunch box, including outter box (1), it is characterised in that：The bottom of outter box (1) inner wall is fixed
It is connected with inner box (2), and the both sides at the top of outter box (1) have been fixedly connected with fixed plate (3), two fixed plates
(3) cross bar (4) is fixedly connected between opposite side, and the both sides of cross bar (4) outer surface are arranged with movable block (5),
The side of the movable block (5) is fixedly connected with handle (6), and the both sides at the top of outter box (1) have been fixedly connected with clamping
Device (7), the clamping device (7) include clamp case (71), it is described clamp case (71) inner wall both sides between by sliding rail from
Left-to-right slidably connects starting stave (72) and the second riser (73), the starting stave (72) and the second riser (73) successively
The first spring (79) is fixedly connected between opposite side, and the side of starting stave (72) is fixedly connected with motion bar
(74), the one end of the motion bar (74) far from starting stave (72) through clamping case (71) and extends to the one of clamping case (71)
Side, and motion bar (74) extend to clamp case (71) side one end be fixedly connected with clamping plate (75).
2. a kind of Portable-type heating lunch box according to claim 1, it is characterised in that：The side of second riser (73)
It is fixedly connected with fixed block (76), and the top and bottom of fixed block (76) side is rotatably connected to connecting rod (77).
3. a kind of Portable-type heating lunch box according to claim 2, it is characterised in that：The connecting rod (77) is far from fixed
One end of block (76) is rotatably connected to sliding shoe (78), and the side of sliding shoe (78) passes through sliding rail and clamping case (71) inner wall
Side be slidably connected, be fixedly connected with the second bullet between the side of the fixed block (76) and the side for clamping case (71) inner wall
Spring (710).
4. a kind of Portable-type heating lunch box according to claim 1, it is characterised in that：The side of the outter box (1) is solid
Surely it is connected with power cord (8), and one end of power cord (8) runs through outter box (1) and extends to the inside of outter box (1), institute
It states the one end of power cord (8) far from outter box (1) and is fixedly connected with attaching plug (9).
5. a kind of Portable-type heating lunch box according to claim 1, it is characterised in that：The bottom of inner box (2) inner wall
Portion is fixedly connected with ptc heater (10), and is fixedly connected with support plate (11) between the both sides of inner box (2) inner wall.
6. a kind of Portable-type heating lunch box according to claim 1, it is characterised in that：The both sides of the outter box (1) are solid
Surely it is connected with shoulder strap (12), and the top movable of inner box (2) is connected with box cover (13), the front of the outter box (1) is opened
Equipped with rectangular opening (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038837.9U CN207733792U (en) | 2018-01-10 | 2018-01-10 | A kind of Portable-type heating lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038837.9U CN207733792U (en) | 2018-01-10 | 2018-01-10 | A kind of Portable-type heating lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207733792U true CN207733792U (en) | 2018-08-17 |
Family
ID=63122610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038837.9U Expired - Fee Related CN207733792U (en) | 2018-01-10 | 2018-01-10 | A kind of Portable-type heating lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207733792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645643A (en) * | 2018-12-10 | 2019-04-19 | 广东吉宝电器科技有限公司 | A kind of intelligent heat preserving culinary art lunch box |
| CN110934402A (en) * | 2019-12-12 | 2020-03-31 | 安徽冠东科技有限公司 | Push type heat preservation lunch-box |
-
2018
- 2018-01-10 CN CN201820038837.9U patent/CN207733792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645643A (en) * | 2018-12-10 | 2019-04-19 | 广东吉宝电器科技有限公司 | A kind of intelligent heat preserving culinary art lunch box |
| CN110934402A (en) * | 2019-12-12 | 2020-03-31 | 安徽冠东科技有限公司 | Push type heat preservation lunch-box |
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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: 20180817 Termination date: 20190110 |