CN208339117U - A kind of plastic cement lunch box with high hardness - Google Patents
A kind of plastic cement lunch box with high hardness Download PDFInfo
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- CN208339117U CN208339117U CN201820742904.5U CN201820742904U CN208339117U CN 208339117 U CN208339117 U CN 208339117U CN 201820742904 U CN201820742904 U CN 201820742904U CN 208339117 U CN208339117 U CN 208339117U
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- box
- box cover
- main body
- lunchbox main
- fixedly connected
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Abstract
The utility model discloses a kind of plastic cement lunch boxes with high hardness, including lunchbox main body, box body and box cover, box cover is provided on the right side of lunchbox main body, box cover is fixedly connected with lunchbox main body, the centre pushed up in box cover is provided with rubber ring, rubber ring is fixedly connected with top in box cover, convex edge is provided at the top of box body, convex edge is fixedly connected with box body, the periphery of rubber ring is provided with clip slot, clip slot and rubber ring nested encryptions, the width of clip slot is more smaller than the width of convex edge, when covering tightly box cover, during user pushes, convex edge can form to squeeze with the inner wall of rubber ring and box cover and be sealed, after box cover fastening, the top surface of convex edge also can tightly withstand top in box cover, with clip slot collective effect, achieve the effect that sealing, reduce the temperature fluctuation in incubation cavity, improve the thermal insulation property of lunchbox main body, suitable for this kind of hardness height Plastic cement lunch box use, future have good development prospect.
Description
Technical field
The utility model relates to lunch box technical field, specially a kind of plastic cement lunch box with high hardness.
Background technique
Lunch box is a kind of box for being specifically used to fill food, also referred to as boxed cassette, and aluminium multi-purpose greatly, stainless steel, plastics are made,
There is extensive use in daily life.
But existing lunch box generally uses stainless steel and soft plastic to be made, and is easy recess breakage in use, makes
The service life for obtaining lunch box is shorter, and the general bottom of the lunch box of commercial type is wider and several turn over is needed to buckle progress box body and box cover
Fixation so that the crawl and use of user are all inconvenient, meanwhile, air-tightness is generally poor, and soup is not only made to be easy to spill
Out, also make the thermal insulation property of lunch box lower.
So how to design a kind of plastic cement lunch box with high hardness, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of plastic cement lunch boxes with high hardness, to solve above structure service life
The problem of short, inconvenient for use and crawl inconvenience and poor thermal insulation property.
To achieve the above object, the utility model provides the following technical solutions: a kind of plastic cement lunch box with high hardness, including meal
Box main body, box body and box cover, the top surface of the lunchbox main body are provided with handle, and the handle is flexibly connected with lunchbox main body, institute
The bottom for stating lunchbox main body is provided with box body, and the box body is fixedly connected with lunchbox main body, and the lunchbox main body surface is provided with
Insulating layer, the insulating layer are fitted closely with lunchbox main body, and convex edge is provided at the top of the box body, and the convex edge and box body are solid
Fixed connection, the hollow out position of the box body are provided with incubation cavity, the incubation cavity and box body nested encryptions, in the incubation cavity
Between be provided with partition, the partition and incubation cavity insertion connect, and the periphery of the partition is provided with small chamber, the small chamber and partition
Nested encryptions, the bottom of the box body are provided with pedestal, and the pedestal is fixedly connected with box body, set at the top of the lunchbox main body
It is equipped with box cover, the box cover is fixedly connected with lunchbox main body, and the centre of the box cover is provided with top in box cover, top in the box cover
It is fixedly connected with box cover, the centre pushed up in the box cover is provided with rubber ring, and the rubber ring is fixedly connected with top in box cover, institute
The left and right side for stating box cover is provided with snap-gauge, and the snap-gauge is fixedly connected with box cover, and the centre of the snap-gauge is provided with card
Hole, the card hole and snap-gauge are through connection.
Further, the left and right side of the box body is provided with bail, the bail and box body nested encryptions.
Further, the periphery of the rubber ring is provided with clip slot, the clip slot and rubber ring nested encryptions.
Further, the centre of the pedestal is provided with holder, and the holder and pedestal insertion connect.
Further, the front and back of the pedestal is provided with handgrip slot, the handgrip slot and pedestal nested encryptions.
Further, the lunchbox main body is made of plastic material with high hardness.
Further, the shape of the snap-gauge is the bevelled rectangle of front end band.
Compared with prior art, the utility model has the beneficial effects that this kind of plastic cement lunch box with high hardness, is provided with card
Nail, bail can stretch, when needing to cover the box cover of lunch box during using lunchbox main body, it is only necessary to be placed on box cover
The upper surface of box body pushes back snap-gauge by bail and stretches out clamping box cover from card hole to next pressure, and putting a pressure by one can be right
Box body is fixed with box cover, so that lunchbox main body is more convenient to use quick, is provided with clip slot, the width of clip slot compares convex edge
Width it is smaller, when covering tightly box cover, user push during, convex edge can form crowded with the inner wall of rubber ring and box cover
Pressure is sealed, and after box cover fastening, the top surface of convex edge also can tightly withstand top in box cover, with clip slot collective effect, is reached
The effect of sealing reduces the temperature fluctuation in incubation cavity, improves the thermal insulation property of lunchbox main body, is provided with holder, makes
User can open the lid of holder, and the tablewares such as chopsticks, spoon are placed in holder, do tableware will not
It is dirty, the greasy dirt on tableware is also avoided after consumption and makes other articles dirty, is greatly improved the practicability of lunchbox main body, is arranged
There is handgrip slot, user can place a finger in handgrip slot and catch convex block when using lunchbox main body, so that user
More firm convenience is grabbed, avoids and slides the situation for causing fault unrestrained due to grabbing loosely lunchbox main body, lunch box has been turned up
The stability in use of main body, lunchbox main body are made of plastic material with high hardness, and the high rigidity of the material makes lunchbox main body
It is not easy to be broken, extends the service life of lunchbox main body, meanwhile, the insulating layer on surface, but also the transmission speed of temperature
It is slack-off, improve lunchbox main body thermal insulation property, the shape of snap-gauge is the bevelled rectangle of front end band, on the inclined-plane and bail of snap-gauge
Bevel angle it is the same, during covering box cover, allow the retraction more fast power-saving of bail, so that lunchbox main body
It is more convenient to use.
Detailed description of the invention
Fig. 1 is the main structure chart of the utility model；
Fig. 2 is the understructure figure of the utility model；
Fig. 3 is the utility model overall schematic.
In figure: 1, lunchbox main body, 101, handle, 2, box body, 3, insulating layer, 4, convex edge, 5, incubation cavity, 6, partition, 7, small
Chamber, 8, bail, 9, pedestal, 901, handgrip slot, 902, holder, 10, rubber ring, 11, box cover, 12, the interior top of box cover, 13, snap-gauge,
14, card hole, 15, clip slot.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of plastic cement lunch box with high hardness, including lunch box
Main body 1, box body 2 and box cover 11, the top surface of lunchbox main body 1 are provided with handle 101, and handle 101 is flexibly connected with lunchbox main body 1,
The bottom of lunchbox main body 1 is provided with box body 2, and box body 2 is fixedly connected with lunchbox main body 1, and 1 surface of lunchbox main body is provided with insulating layer
3, insulating layer 3 is fitted closely with lunchbox main body 1, and the top of box body 2 is provided with convex edge 4, and convex edge 4 is fixedly connected with box body 2, box body
2 hollow out position is provided with incubation cavity 5, incubation cavity 5 and 2 nested encryptions of box body, and the centre of incubation cavity 5 is provided with partition 6, partition
6 connect with the insertion of incubation cavity 5, and the periphery of partition 6 is provided with small chamber 7, small chamber 7 and 6 nested encryptions of partition, and the bottom of box body 2 is set
It is equipped with pedestal 9, pedestal 9 is fixedly connected with box body 2, and the top of lunchbox main body 1 is provided with box cover 11, box cover 11 and lunchbox main body 1
It is fixedly connected, the centre of box cover 11 is provided with top 12 in box cover, and top 12 is fixedly connected with box cover 11 in box cover, top 12 in box cover
Centre is provided with rubber ring 10, and rubber ring 10 is fixedly connected with top 12 in box cover, and the left and right side of box cover 11 is provided with card
Plate 13, snap-gauge 13 are fixedly connected with box cover 11, and the centre of snap-gauge 13 is provided with card hole 14, card hole 14 and snap-gauge 13 through connection.
Further, the left and right side of box body 2 is provided with bail 8, bail 8 and 2 nested encryptions of box body, and bail 8 can
With flexible, when needing to cover the box cover 11 of lunch box during using lunchbox main body 1, it is only necessary to which box cover 11 is placed on box body
The upper surface of 2, it pushes back snap-gauge 13 by bail 8 to next pressure and stretches out clamping box cover 11 from card hole 14, put a pressure i.e. by one
Box body 2 and box cover 11 can be fixed, so that lunchbox main body 1 is more convenient to use quick.
Further, the periphery of rubber ring 10 is provided with clip slot 15, clip slot 15 and 10 nested encryptions of rubber ring, clip slot 15
Width is more smaller than the width of convex edge 4, when covering tightly box cover 11, user push during, convex edge 4 can with rubber ring 10 and
The inner wall of box cover 11 is formed to squeeze and is sealed, and after the fastening of box cover 11, the top surface of convex edge 4 also can tightly withstand top in box cover
12, with 15 collective effect of clip slot, achieve the effect that sealing, reduce the temperature fluctuation in incubation cavity 5, improves lunchbox main body 1
Thermal insulation property.
Further, the centre of pedestal 9 is provided with holder 902, and holder 902 and the insertion of pedestal 9 connect, and user can
To open the lid of holder 902, the tablewares such as chopsticks, spoon are placed in holder 902, do tableware will not
It is dirty, the greasy dirt on tableware is also avoided after consumption and makes other articles dirty, is greatly improved the practicability of lunchbox main body 1.
Further, the front and back of pedestal 9 is provided with handgrip slot 901, handgrip slot 901 and 9 nested encryptions of pedestal,
User can place a finger in handgrip slot 901 and catch convex block, so that the crawl of user when using lunchbox main body 1
More firm convenience avoids and slides the situation for causing fault unrestrained due to grabbing loosely lunchbox main body 1, lunchbox main body has been turned up
1 stability in use.
Further, lunchbox main body 1 is made of plastic material with high hardness, and the high rigidity of the material makes lunchbox main body
1 is not easy to be broken, and extends the service life of lunchbox main body 1, meanwhile, the insulating layer 3 on surface, but also the transmitting speed of temperature
It spends slack-off, improves 1 thermal insulation property of lunchbox main body.
Further, the shape of snap-gauge 13 is the bevelled rectangle of front end band, the inclined-plane and the inclined-plane on bail 8 of snap-gauge 13
Angle is the same, during covering box cover 11, allows the retraction more fast power-saving of bail 8, so that lunchbox main body 1 makes
With more convenient.
Working principle: firstly, installing and using apparatus main body 1, then, it is provided with bail 8, bail 8 can stretch, and use
When needing to cover the box cover 11 of lunch box during lunchbox main body 1, it is only necessary to box cover 11 are placed on the upper surface of box body 2, downwards
One pressure pushes back snap-gauge 13 by bail 8 and stretches out clamping box cover 11 from card hole 14, and putting a pressure by one can be to box body 2 and box
Lid 11 is fixed, so that lunchbox main body 1 is more convenient to use quick, then, is provided with clip slot 15, the width ratio of clip slot 15
The width of convex edge 4 is smaller, and when covering tightly box cover 11, during user pushes, convex edge 4 can be with rubber ring 10 and box cover 11
Inner wall formed to squeeze and be sealed, after the fastening of box cover 11, the top surface of convex edge 4 also can tightly withstand top 12 in box cover, with
15 collective effect of clip slot, achievees the effect that sealing, reduces the temperature fluctuation in incubation cavity 5, improves the heat preservation of lunchbox main body 1
Performance is then provided with holder 902, and user can open the lid of holder 902, and the tablewares such as chopsticks, spoon are placed on
It in holder 902, be dirty tableware will not, also avoid the greasy dirt on tableware after consumption and make other objects dirty
Product are greatly improved the practicability of lunchbox main body 1, and then, are provided with handgrip slot 901, user is using lunchbox main body 1
When, can place a finger in handgrip slot 901 and catch convex block so that the more firm convenience of the crawl of user, avoid by
In crawl, loosely lunchbox main body 1 slides the situation for causing fault unrestrained, the stability in use of lunchbox main body 1 has been turned up, finally, meal
Box main body 1 is made of plastic material with high hardness, and the high rigidity of the material makes lunchbox main body 1 be not easy to be broken, and is extended
The service life of lunchbox main body 1, meanwhile, the insulating layer 3 on surface improves lunch box but also the transmission speed of temperature is slack-off
1 thermal insulation property of main body, here it is the working principles of this kind of plastic cement lunch box with high hardness.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is limited by the following claims and their equivalents.
Claims (7)
1. a kind of plastic cement lunch box with high hardness, including lunchbox main body (1), box body (2) and box cover (11), it is characterised in that: described
The top surface of lunchbox main body (1) is provided with handle (101), and the handle (101) is flexibly connected with lunchbox main body (1), the meal
The bottom of box main body (1) is provided with box body (2), and the box body (2) is fixedly connected with lunchbox main body (1), the lunchbox main body (1)
Surface is provided with insulating layer (3), and the insulating layer (3) fits closely with lunchbox main body (1), the top setting of the box body (2)
Having convex edge (4), the convex edge (4) is fixedly connected with box body (2), and the hollow out position of the box body (2) is provided with incubation cavity (5),
The incubation cavity (5) and box body (2) nested encryptions, the centre of the incubation cavity (5) are provided with partition (6), the partition (6) with
Incubation cavity (5) insertion connection, the periphery of the partition (6) are provided with small chamber (7), and the small chamber (7) is nested with partition (6) even
It connects, the bottom of the box body (2) is provided with pedestal (9), and the pedestal (9) is fixedly connected with box body (2), the lunchbox main body
(1) top is provided with box cover (11), and the box cover (11) is fixedly connected with lunchbox main body (1), the centre of the box cover (11)
It is provided in box cover and pushes up (12), top (12) is fixedly connected with box cover (11) in the box cover, the centre on top (12) in the box cover
It is provided with rubber ring (10), the rubber ring (10) is fixedly connected with top (12) in box cover, the left side and the right side of the box cover (11)
Side is provided with snap-gauge (13), and the snap-gauge (13) is fixedly connected with box cover (11), and the centre of the snap-gauge (13) is provided with card
Hole (14), the card hole (14) and snap-gauge (13) are through connection.
2. a kind of plastic cement lunch box with high hardness according to claim 1, it is characterised in that: the left side of the box body (2) and
Right side is provided with bail (8), the bail (8) and box body (2) nested encryptions.
3. a kind of plastic cement lunch box with high hardness according to claim 1, it is characterised in that: the periphery of the rubber ring (10)
It is provided with clip slot (15), the clip slot (15) and rubber ring (10) nested encryptions.
4. a kind of plastic cement lunch box with high hardness according to claim 1, it is characterised in that: the centre of the pedestal (9) is set
It is equipped with holder (902), the holder (902) and pedestal (9) insertion connect.
5. a kind of plastic cement lunch box with high hardness according to claim 1, it is characterised in that: before the pedestal (9) and
It is provided with below handgrip slot (901), the handgrip slot (901) and pedestal (9) nested encryptions.
6. a kind of plastic cement lunch box with high hardness according to claim 1, it is characterised in that: the lunchbox main body (1) uses
Plastic material with high hardness is made.
7. a kind of plastic cement lunch box with high hardness according to claim 1, it is characterised in that: the shape of the snap-gauge (13) is
The bevelled rectangle of front end band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742904.5U CN208339117U (en) | 2018-05-17 | 2018-05-17 | A kind of plastic cement lunch box with high hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742904.5U CN208339117U (en) | 2018-05-17 | 2018-05-17 | A kind of plastic cement lunch box with high hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208339117U true CN208339117U (en) | 2019-01-08 |
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ID=64890025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742904.5U Active CN208339117U (en) | 2018-05-17 | 2018-05-17 | A kind of plastic cement lunch box with high hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208339117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223432A (en) * | 2021-11-23 | 2022-03-25 | 青岛胶州湾建设集团有限公司 | Green building roof and construction method |
-
2018
- 2018-05-17 CN CN201820742904.5U patent/CN208339117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223432A (en) * | 2021-11-23 | 2022-03-25 | 青岛胶州湾建设集团有限公司 | Green building roof and construction method |
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