CN208286578U - A kind of low temperature resistant environmentally friendly fresh-keeping cutlery box - Google Patents
A kind of low temperature resistant environmentally friendly fresh-keeping cutlery box Download PDFInfo
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- CN208286578U CN208286578U CN201820923716.2U CN201820923716U CN208286578U CN 208286578 U CN208286578 U CN 208286578U CN 201820923716 U CN201820923716 U CN 201820923716U CN 208286578 U CN208286578 U CN 208286578U
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- box
- fixedly connected
- box cover
- box body
- block
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Abstract
The utility model discloses a kind of low temperature resistant environmentally friendly fresh-keeping cutlery boxes, including box body, the box body is the hollow structure of upper end opening, the lateral wall of box body is fixedly connected with the first installing pipe, the lower end rotation for pressing screw rod is plugged in the installation cavity opened up on box cover, and the lower end for pressing screw rod is fixedly connected with block, the block is located in installation cavity, clamping seal pipe is fixedly connected on the downside of the box cover, pass through the connecting rod of setting, shaft is installed, first installing pipe and box cover, it is connected to box cover on box body, to facilitate people's taking and placing cutlery box, prevent the loss of box cover.By setting screw rod and box cover are pressed, allows box cover that there is certain dynamics to be pressed on the second sealing ring, prevent gap, ensure that leakproofness and preservation.First sealing ring is connected to the top of the hollow fixture block of truncated cone-shaped, further ensures leakproofness and preservation.
Description
Technical field
The utility model relates to food box field, specially a kind of low temperature resistant environmentally friendly fresh-keeping cutlery box.
Background technique
Fresh-keeping cutlery box is the plastics made of food grade plastic raw material used for the ease of facilitating our tyre foods
Container.It is a kind of Domestic plastic product very common in our daily lifes, is outgoing picnic or indispensable modeling of going hiking
Material container.
Existing fresh-keeping cutlery box haves the defects that leakproofness is poor between box cover and box body, is easy gas leakage, leads to fresh-keeping cutlery box
Fresh-keeping function be deteriorated, for this purpose, proposing a kind of low temperature resistant environmentally friendly fresh-keeping cutlery box.
Utility model content
The purpose of this utility model is to provide a kind of low temperature resistant environmentally friendly fresh-keeping cutlery boxes, to solve to mention in above-mentioned background technique
Out the problem of.
A kind of low temperature resistant environmentally friendly fresh-keeping cutlery box, including box body, the box body are the hollow structure of upper end opening, box body it is outer
Side wall is fixedly connected with the first installing pipe, and rotation is plugged with installation shaft in first installing pipe, described to install the two of shaft
End, which is fixed by the bracket, is connected with connecting rod, presses screw rod there are two screw thread grafting on the connecting rod, described to press under screw rod
The lower end that end rotation is plugged in the installation cavity opened up on box cover, and presses screw rod is fixedly connected with block, and the block is located at
In installation cavity, clamping seal pipe is fixedly connected on the downside of the box cover, the clamping seal pipe is by the second installing pipe and rotary table
The hollow fixture block of shape forms, and is fixedly connected on the downside of the upper end of the second installing pipe and box cover, the lower end of the second installing pipe and truncated cone-shaped
The upper end of hollow fixture block is fixedly connected, and the upper surface diameter of the hollow fixture block of truncated cone-shaped is greater than the lower end of the hollow fixture block of truncated cone-shaped
Face diameter, screw thread is plugged with tie down screw on the connecting rod, and the outer roof of the box body offers spiral shell corresponding with tie down screw
Groove；
The outer roof of the box body is fixedly connected with the second sealing ring corresponding with box cover, and the inner sidewall of box body is fixedly connected
There is the first sealing ring corresponding with clamping seal pipe.
Preferably, screw rod is pressed described in four to be distributed in matrix.
Preferably, the diameter of the hollow fixture block upper surface of the truncated cone-shaped is the 1.2 of the hollow fixture block lower end surface diameter of truncated cone-shaped
Times.
Preferably, the block and installation cavity are cylinder.
Compared with prior art, the utility model has the beneficial effects that
1, by the connecting rod of setting, installation shaft, the first installing pipe and box cover, it is connected to box cover on box body, thus side
People's taking and placing cutlery box, prevent the loss of box cover.
2, screw rod and box cover are pressed by setting, allows box cover that there is certain dynamics to be pressed on the second sealing ring, prevents
There is gap, ensure that leakproofness and preservation.
3, the first sealing ring is connected to the top of the hollow fixture block of truncated cone-shaped, further ensures leakproofness and preservation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the portion A structure enlargement diagram；
Fig. 4 is the structural schematic diagram for being clamped seal pipe.
In figure: box body 1, installation shaft 3, the first installing pipe 4, clamping seal pipe 5, box cover 6, presses screw rod 7, lock at connecting rod 2
Tight screw rod 8, block 9, the second installing pipe 10, the hollow fixture block 11 of truncated cone-shaped, the first sealing ring 12, the second sealing ring 13.
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. 1-4 is please referred to, the utility model provides a kind of technical solution:
Firstly, a kind of low temperature resistant environmentally friendly fresh-keeping cutlery box, including box body 1, box body 1 are the hollow structure of upper end opening, box body 1
Lateral wall be fixedly connected with the first installing pipe 4, rotation is plugged with installation shaft 3 in the first installing pipe 4, the two of installation shaft 3
End, which is fixed by the bracket, is connected with connecting rod 2, and there are two screw rod 7 is pressed, the lower end for pressing screw rod 7 turns for screw thread grafting on connecting rod 2
The dynamic lower end for being plugged in the installation cavity opened up on box cover 6, and pressing screw rod 7 is fixedly connected with block 9, and block 9 is located at installation
Intracavitary, the downside of box cover 6 is fixedly connected with clamping seal pipe 5；
Secondly, clamping seal pipe 5 be made of the second installing pipe 10 and the hollow fixture block 11 of truncated cone-shaped, the second installing pipe 10 it is upper
End is fixedly connected with the downside of box cover 6, and the lower end of the second installing pipe 10 is fixedly connected with the upper end of the hollow fixture block 11 of truncated cone-shaped, circle
The upper surface diameter of the hollow fixture block 11 of platform shape is greater than the lower end surface diameter of the hollow fixture block 11 of truncated cone-shaped, and screw thread is plugged on connecting rod 2
Tie down screw 8, the outer roof of box body 1 offer thread groove corresponding with tie down screw 8；
Finally, the outer roof of box body 1 is fixedly connected with second sealing ring 13 corresponding with box cover 6, the inner sidewall of box body 1 is solid
Surely it is connected with first sealing ring 12 corresponding with clamping seal pipe 5, box body 1 and box cover 6 are made of ethylene polymer material, and four
A screw rod 7 that presses is distributed in matrix, and the diameter of hollow 11 upper surface of fixture block of truncated cone-shaped is that hollow 11 lower end surface of fixture block of truncated cone-shaped is straight
1.2 times of diameter, block 9 and installation cavity are cylinder.
In this case: food being put into box body 1, rotates clockwise connecting rod 2, twistlock screw rod 8 allows tie down screw
In 8 insertion thread grooves, so that box cover 6 be made to cover the top in box body 1；It can be manually rotated and press screw rod 7, allow pressing that screw rod 7 is opposite to be connected
Bar 2 moves down, so that box cover 6 be made to move down, box cover 6 is pressed down against the second sealing ring 13, plays first layer sealing function,
Guarantee preservation；It with moving down for box cover 6, is clamped seal pipe 5 and moves down, wherein the hollow fixture block 11 of truncated cone-shaped squeezes
First sealing ring 12 moves down, and the second installing pipe 10 and the first sealing ring 12 are in close contact, until the first sealing ring 12 is located at
The upside of the hollow fixture block 11 of truncated cone-shaped is simultaneously in close contact therewith, plays second layer sealing function, is further ensured that preservation.
The effect of block 9 is to guarantee to press while screw rod 7 rotates not separate with box cover 6；Using ethylene polymer material
Manufactured box body 1 and box cover 6 allow this fresh-keeping cutlery box to have excellent resistance to low temperature.
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 defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of low temperature resistant environmentally friendly fresh-keeping cutlery box, including box body (1), it is characterised in that: the box body (1) is in upper end opening
Hollow structure, the lateral wall of box body (1) are fixedly connected with the first installing pipe (4), and rotation is plugged with peace in first installing pipe (4)
It fills shaft (3), the both ends of installation shaft (3), which are fixed by the bracket, to be connected with connecting rod (2), screw thread on the connecting rod (2)
There are two pressing screw rod (7), the lower end rotation for pressing screw rod (7) is plugged in the installation cavity opened up on box cover (6) for grafting,
And the lower end for pressing screw rod (7) is fixedly connected with block (9), the block (9) is located in installation cavity, under the box cover (6)
Side is fixedly connected with clamping seal pipe (5), and the clamping seal pipe (5) is by the second installing pipe (10) and the hollow fixture block of truncated cone-shaped
(11) it forms, is fixedly connected on the downside of the upper end and box cover (6) of the second installing pipe (10), the lower end of the second installing pipe (10) and circle
The upper end of the hollow fixture block of platform shape (11) is fixedly connected, and the upper surface diameter of the hollow fixture block of truncated cone-shaped (11) is greater than in truncated cone-shaped
The lower end surface diameter of empty calorie block (11), screw thread is plugged with tie down screw (8) on the connecting rod (2), the outer roof of the box body (1)
Offer thread groove corresponding with tie down screw (8)；
The outer roof of the box body (1) is fixedly connected with the second sealing ring (13) corresponding with box cover (6), the inside of box body (1)
Wall is fixedly connected with the first sealing ring (12) corresponding with clamping seal pipe (5).
2. the low temperature resistant environmentally friendly fresh-keeping cutlery box of one kind according to claim 1, it is characterised in that: press screw rod described in four
(7) it is distributed in matrix.
3. the low temperature resistant environmentally friendly fresh-keeping cutlery box of one kind according to claim 1, it is characterised in that: the hollow fixture block of truncated cone-shaped
(11) diameter of upper surface is 1.2 times of the hollow fixture block of truncated cone-shaped (11) lower end surface diameter.
4. the low temperature resistant environmentally friendly fresh-keeping cutlery box of one kind according to claim 1, it is characterised in that: the block (9) and installation
Chamber is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923716.2U CN208286578U (en) | 2018-06-14 | 2018-06-14 | A kind of low temperature resistant environmentally friendly fresh-keeping cutlery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923716.2U CN208286578U (en) | 2018-06-14 | 2018-06-14 | A kind of low temperature resistant environmentally friendly fresh-keeping cutlery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208286578U true CN208286578U (en) | 2018-12-28 |
Family
ID=64701372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923716.2U Active CN208286578U (en) | 2018-06-14 | 2018-06-14 | A kind of low temperature resistant environmentally friendly fresh-keeping cutlery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208286578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853136A (en) * | 2019-05-27 | 2021-12-28 | 李梅香 | Anti-dismantling disposable lunch box |
-
2018
- 2018-06-14 CN CN201820923716.2U patent/CN208286578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853136A (en) * | 2019-05-27 | 2021-12-28 | 李梅香 | Anti-dismantling disposable lunch box |
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