CN215246317U - High-strength heat-insulating container - Google Patents
High-strength heat-insulating container Download PDFInfo
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- CN215246317U CN215246317U CN202120348655.3U CN202120348655U CN215246317U CN 215246317 U CN215246317 U CN 215246317U CN 202120348655 U CN202120348655 U CN 202120348655U CN 215246317 U CN215246317 U CN 215246317U
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- connecting piece
- lower connecting
- upper connecting
- high strength
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Abstract
The utility model discloses a high-strength heat preservation container, which comprises a cover body, a body, an opening and closing component and a plurality of support columns; the body is provided with a containing space; the opening and closing assembly comprises an upper connecting piece and a lower connecting piece; the lower connecting piece is hermetically connected with the opening of the containing space and is provided with a through hole communicated with the containing space; the upper connecting piece is connected with the cover body in a sealing way and is provided with a convex part matched with the through hole, and the convex part is movably matched in the through hole in a sealing way; the support column is vertically arranged in the body, and the upper end of the support column is supported on the lower surface of the lower connecting piece; the supporting column, the upper connecting piece and the lower connecting piece are all made of hard materials. The utility model discloses a shape frame of connecting piece and lower connecting piece conduct heat preservation container is gone up in the setting to by support column upwards support down the connecting piece, go up the support intensity that the connecting piece can improve the lid, lower connecting piece and support column can promote the body, make heat preservation container have higher bearing capacity, even place the heavy object at the top surface and also can guarantee overall structure stability indeformable.
Description
Technical Field
The utility model relates to the technical field of bags and suitcases, in particular to a high-strength heat preservation container.
Background
The heat preservation container is a container with heat preservation performance, is a common heat preservation case in daily life, and is particularly widely applied to the fields of take-out, medicine, scientific research and the like which need to be moved, carried and keep the temperature of articles. Compared with the common storage box, the body of the heat preservation box is made of special materials, so that the functions of heat insulation, cold preservation and heat preservation are achieved, the body has the effect of short-time heat preservation, food, medicaments, samples and the like can be contained conveniently, a stable temperature environment is provided, and the temperature and freshness of the articles are kept.
The main material of current insulation case and bag main part is noted that thermal insulation performance is to can play certain moulding effect, and overall structure's bearing capacity is relatively poor, in case place heavier object on the top of insulation case and bag, will lead to insulation case and bag to warp, even collapses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength heat preservation container has higher bearing capacity to guarantee that overall structure is stable not warp.
In order to achieve the above purpose, the solution of the present invention is:
a high-strength heat-insulating container comprises a cover body, a body, an opening and closing assembly and a plurality of supporting columns; the body is provided with a containing space; the opening and closing assembly comprises an upper connecting piece and a lower connecting piece; the lower connecting piece is hermetically connected with the opening of the accommodating space and is provided with a through hole communicated with the accommodating space; the upper connecting piece is connected with the cover body in a sealing way and is provided with a protruding part matched with the through hole, and the protruding part is movably matched in the through hole in a sealing way; the supporting column is vertically arranged in the body, and the upper end of the supporting column is supported on the lower surface of the lower connecting piece; the support column, the upper connecting piece and the lower connecting piece are all made of hard materials.
The cover body is connected with the upper connecting piece, the body and the lower connecting piece in a sealing mode in a bonding mode.
The cover body comprises a first outer container, a first interlayer and a first inner container which are arranged in a stacked mode.
The body is including the outer courage of second, second intermediate layer and the second inner bag of range upon range of setting, the support column sets up between outer courage of second and the second inner bag.
The body is the outer contour of the box body; the number of the support columns is four, and the support columns are correspondingly arranged at the positions of four vertical edges of the body respectively.
And a cylindrical cavity for matching the support column is arranged at the corner position of the folded second interlayer.
And the side wall of the supporting column is provided with a slot for the second interlayer to be inserted.
The upper connecting piece is pivoted and matched with the rear end of the lower connecting piece, and the front ends of the upper connecting piece and the lower connecting piece are provided with switch mechanisms; the switch mechanism comprises a buckling part arranged at the front end of the upper connecting piece and a buckling part arranged at the front end of the lower connecting piece, and when the upper connecting piece and the lower connecting piece are closed, the buckling part is buckled on the buckling part.
The opening and closing assembly further comprises a sealing ring; a circle of steps are arranged on the side wall of the through hole, a circle of flange is formed on one surface, facing the protruding part, of the steps, and the sealing ring is matched on the flange; when the upper connecting piece and the lower connecting piece are covered, the protruding part is contacted with the sealing ring and extrudes the sealing ring to deform.
The hard material is injection moldable plastic.
After the technical scheme is adopted, the utility model discloses a shape frame of connecting piece and lower connecting piece as heat preservation container is gone up in the setting to by support column upwards support down the connecting piece, go up the support intensity that the connecting piece can improve the lid, the support intensity that connecting piece and support column can promote the body down, make heat preservation container have higher bearing capacity, even place the heavy object at the top surface and also can guarantee overall structure and stabilize indeformable.
Drawings
FIG. 1 is a perspective view of the cover of the embodiment of the present invention;
FIG. 2 is a perspective view of an open position of an embodiment of the present invention;
FIG. 3 is a front view of an embodiment of the present invention;
FIG. 4 is a top view of an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a first embodiment of a support column according to an embodiment of the present invention (cross-sectional view taken along A-A in FIG. 3);
FIG. 6 is a schematic structural diagram of a second embodiment of a support column according to an embodiment of the present invention (cross-sectional view taken along A-A in FIG. 3);
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 8 is a cross-sectional view taken along line C-C of FIG. 4;
FIG. 9 is a perspective view of an opening and closing assembly according to an embodiment of the present invention;
FIG. 10 is an exploded view of an opening and closing assembly according to an embodiment of the present invention;
FIG. 11 is a cross-sectional view of an opening and closing assembly according to an embodiment of the present invention;
the reference numbers illustrate:
a cover body 1; a first outer bladder 11; a first interlayer 12; a first inner container 13; a body 2; a housing space 21; a second outer bladder 22; a second interlayer 23; a cylindrical cavity 231; a second inner container 24; a support column 3; a slot 31; an upper connecting piece 4; the projecting portion 41; a hollowed-out structure 42; a lower connecting piece 5; a through hole 51; a mounting groove 52; a fastening portion 53; a relief groove 54; a step 55; a flange 56; a fastener 6; and a seal ring 7.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to a high strength heat preservation container, including lid 1, body 2, the subassembly and a plurality of support column 3 open and shut.
The body 2 is formed with a housing space 21;
the opening and closing assembly comprises an upper connecting piece 4 and a lower connecting piece 5; the lower connecting piece 5 is hermetically connected with the opening of the accommodating space 21 and is provided with a through hole 51 communicated with the accommodating space 21; the upper connecting piece 4 is connected with the cover body 1 in a sealing way and is provided with a convex part 41 matched with the through hole 51, and the convex part 41 is movably matched in the through hole 51 in a sealing way;
the support column 3 is vertically arranged in the body 2, and the upper end of the support column is supported on the lower surface of the lower connecting piece 5;
the supporting column 3, the upper connecting piece 4 and the lower connecting piece 5 are all made of hard materials.
Referring to fig. 1-11, a specific embodiment of the present invention is shown.
The rear ends of the upper connecting piece 4 and the lower connecting piece 5 are in pivot fit, and the front ends of the upper connecting piece and the lower connecting piece are provided with switch mechanisms. The upper connecting piece 4 and the lower connecting piece 5 are in a flip open-close structure, and when the upper connecting piece 4 and the cover body 1 are opened, the upper connecting piece and the cover body are in a flip open state and are hung on the side edge of the body 2. The upper connecting piece 4 and the lower connecting piece 5 can be pivoted through a rotating shaft or a hinge according to actual requirements.
The cover body 1 and the upper connecting piece 4, and the body 2 and the lower connecting piece 5 are connected in a sealing way in an adhesion way.
The cover body 1 comprises a first outer container 11, a first interlayer 12 and a first inner container 13 which are stacked, the upper connecting piece 4 is provided with a hollow structure 42 penetrating through the upper surface and the lower surface of the upper connecting piece, the first interlayer 12 is matched in the hollow structure 42, and the first outer container 11 and the first inner container 13 are respectively connected to the upper surface and the lower surface of the upper connecting piece 4 in a sealing mode.
The body 2 comprises a second outer liner 22, a second interlayer 23 and a second inner liner 24 which are arranged in a stacked manner, the lower surface of the lower connecting piece 5 is provided with a circle of mounting groove 52, the upper end of the second interlayer 23 is matched in the mounting groove 52, the second outer liner 22 and the second inner liner 24 are respectively matched at the outer side and the inner side of the second interlayer 23, and the upper ends of the two are respectively connected at the outer side and the inner side of the mounting groove 52 in a sealing manner; the support column 3 is disposed between the second outer bladder 22 and the second inner bladder 24.
The first outer liner 11, the first inner liner 13, the second outer liner 22 and the second inner liner 24 are all made of cloth, and the cloth is made of a composite material of PVC, TPU, EVA or PEVA material and textile material; the first interlayer 12 and the second interlayer 23 are made of plastic materials, and the plastic materials are made of PE cotton, EVA, TPR, foam cotton or NBR and other materials with heat preservation properties.
The body 2 is an outer contour of the box body, and the number of the support columns 3 is four, and the support columns are correspondingly arranged at the positions of four vertical edges of the body 2 respectively.
The concrete cooperation mode of support column 3 in body 2 can have a lot of, can realize support column 3 all the time with connecting piece 5 looks vertically just not rock down can. Referring to fig. 5, a first embodiment of the support column 3 in this embodiment is: a cylindrical cavity 231 matched with the support column 3 is arranged at the corner position of the folded second interlayer 23, namely the second interlayer 23 is filled around the support column 3, so that the position of the support column 3 is prevented from changing or shaking; referring to fig. 6, a second embodiment of the supporting column 3 in this embodiment is: the supporting column 3 is provided with a slot 31 for inserting the second interlayer 23, i.e. the side wall of the supporting column 3 wraps the second interlayer 23 to keep the two relatively still.
The switch mechanism comprises a buckling part 6 arranged at the front end of the upper connecting part 4 and a buckling part 53 arranged at the front end of the lower connecting part 5, when the upper connecting part 4 and the lower connecting part 5 are covered, the buckling part 6 is buckled on the buckling part 53, and the buckling matching of the upper connecting part 4 and the front end of the lower connecting part 5 is realized. In this embodiment, the latch member 6 is pivotally engaged with the front end of the upper connecting member 4; the front end of the lower connecting piece 5 is provided with a yielding groove 54, the buckling part 53 is arranged in the yielding groove 54, and after the upper connecting piece 4 and the lower connecting piece 5 are covered, the buckling piece 6 is positioned in the yielding groove 54 and cannot protrude out of the front ends of the upper connecting piece 4 and the lower connecting piece 5, so that the front ends are kept flat, namely, the surface of the heat preservation container is flat.
The opening and closing assembly also comprises a sealing ring 7; the side wall of the through hole 51 is provided with a circle of steps 55, one surface of the steps 55 facing the bulge 41 is provided with a circle of flanges 56, and the sealing ring 7 is matched on the flanges 56; when the upper connector 4 and the lower connector 5 are closed, the protrusion 41 contacts the sealing ring 7 and presses the sealing ring 7 to deform, so that the protrusion 41 and the step 55 are sealed. The sealing ring 7 is fixedly arranged on the flange 56 of the step 55, and when the opening and closing assembly is closed or opened, the sealing ring 7 is not easy to loosen; the flange 56 abuts against the sealing ring 7 to deform the sealing ring 7, so that the stress area is small, the deformation of the sealing ring 7 is more sufficient, and the sealing effect is better. In this embodiment, the seal ring 7 is bonded to the flange 56; the sealing ring 7 is made of PVC, TPU, TPR, rubber or silica gel material.
The hard material is injection moldable plastic.
In practical applications, the body 2 is generally shaped as a box or a bag. Of course, the utility model can also design the heat preservation container into two parts in other forms.
In this way, the utility model discloses a connecting piece 4 and lower connecting piece 5 are as heat preservation container's shape frame in the setting to by support column 3 upwards support lower connecting piece 5, go up connecting piece 4 and can improve the support intensity of lid 1, lower connecting piece 5 and support column 3 can promote the support intensity of body 2, make heat preservation container have higher bearing capacity, even place the heavy object at the top surface and also can guarantee overall structure stability indeformable.
When the utility model is used for the bearing, can be used as a chair and is more suitable for being carried during outing, outing and traveling.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. A high strength heat preservation container which characterized in that:
comprises a cover body, a body, an opening and closing assembly and a plurality of support columns;
the body is provided with a containing space;
the opening and closing assembly comprises an upper connecting piece and a lower connecting piece; the lower connecting piece is hermetically connected with the opening of the accommodating space and is provided with a through hole communicated with the accommodating space; the upper connecting piece is connected with the cover body in a sealing way and is provided with a protruding part matched with the through hole, and the protruding part is movably matched in the through hole in a sealing way;
the supporting column is vertically arranged in the body, and the upper end of the supporting column is supported on the lower surface of the lower connecting piece;
the support column, the upper connecting piece and the lower connecting piece are all made of hard materials.
2. A high strength insulated container as defined in claim 1, wherein:
the cover body is connected with the upper connecting piece, the body and the lower connecting piece in a sealing mode in a bonding mode.
3. A high strength insulated container as defined in claim 1, wherein:
the cover body comprises a first outer container, a first interlayer and a first inner container which are arranged in a stacked mode.
4. A high-strength thermal container according to claim 1 or 3, wherein:
the body is including the outer courage of second, second intermediate layer and the second inner bag of range upon range of setting, the support column sets up between outer courage of second and the second inner bag.
5. A high strength insulated container as claimed in claim 4, wherein:
the body is the outer contour of the box body; the number of the support columns is four, and the support columns are correspondingly arranged at the positions of four vertical edges of the body respectively.
6. A high strength insulated container as claimed in claim 5, wherein:
and a cylindrical cavity for matching the support column is arranged at the corner position of the folded second interlayer.
7. A high strength insulated container as claimed in claim 5, wherein:
and the side wall of the supporting column is provided with a slot for the second interlayer to be inserted.
8. A high strength insulated container as defined in claim 1, wherein:
the upper connecting piece is pivoted and matched with the rear end of the lower connecting piece, and the front ends of the upper connecting piece and the lower connecting piece are provided with switch mechanisms; the switch mechanism comprises a buckling part arranged at the front end of the upper connecting piece and a buckling part arranged at the front end of the lower connecting piece, and when the upper connecting piece and the lower connecting piece are closed, the buckling part is buckled on the buckling part.
9. A high strength insulated container as defined in claim 1, wherein:
the opening and closing assembly further comprises a sealing ring; a circle of steps are arranged on the side wall of the through hole, a circle of flange is formed on one surface, facing the protruding part, of the steps, and the sealing ring is matched on the flange; when the upper connecting piece and the lower connecting piece are covered, the protruding part is contacted with the sealing ring and extrudes the sealing ring to deform.
10. A high strength insulated container as defined in claim 1, wherein:
the hard material is injection moldable plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120348655.3U CN215246317U (en) | 2021-02-07 | 2021-02-07 | High-strength heat-insulating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120348655.3U CN215246317U (en) | 2021-02-07 | 2021-02-07 | High-strength heat-insulating container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215246317U true CN215246317U (en) | 2021-12-21 |
Family
ID=79501387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120348655.3U Active CN215246317U (en) | 2021-02-07 | 2021-02-07 | High-strength heat-insulating container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215246317U (en) |
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2021
- 2021-02-07 CN CN202120348655.3U patent/CN215246317U/en active Active
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