CN207972942U - A kind of Expansion container - Google Patents
A kind of Expansion container Download PDFInfo
- Publication number
- CN207972942U CN207972942U CN201820037685.0U CN201820037685U CN207972942U CN 207972942 U CN207972942 U CN 207972942U CN 201820037685 U CN201820037685 U CN 201820037685U CN 207972942 U CN207972942 U CN 207972942U
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- Prior art keywords
- lid
- annular
- walls
- main part
- inner walls
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Abstract
The utility model discloses a kind of Expansion containers,It includes a main part,The main part has two the first outer walls being oppositely arranged and two the second outer walls,Cooperation is equipped with a lid on main part,Cooperation is equipped with a pedestal under main part,Multiple protrusions and multiple depressed area are in two the first outer walls and two the second outer walls,Multiple protrusions that two the first outer walls and two the second outer walls are located at sustained height are enclosed equipped with evagination annular,Multiple recessed portions that two the first outer walls and two the second outer walls are located at sustained height are enclosed equipped with outer hollow toroid,Two evagination annulars and two outer hollow toroids are arranged alternately respectively,Main part is silica gel material,And when main part compression,Two adjacent evagination annulars and outer hollow toroid,Evagination annular close to lid is located remotely from the outer hollow toroid of lid,Or it is located remotely from the evagination annular of lid close to the outer hollow toroid of lid,It is small after contraction,It is convenient for carrying.
Description
【Technical field】
The utility model is related to a kind of Expansion container, espespecially a kind of Expansion container being convenient for carrying.
【Background technology】
With greatly improving for people's living standard, travels outdoors and have become the selection of people's many vacations, not only may be used
It to open up outlook, and can take exercises, loosen mood, so many people can select the long-distance travel that the time is grown, and with
The development of product technology, the product of various suitable open air also comes into being, so outdoor travel more becomes a kind of trend,
People are necessarily required to carry a large amount of daily necessities in this way, just can guarantee the smooth comfortable of outdoor travel either long-distance travel,
A large amount of daily necessities so that people are very inconvenient when carrying, so the present and following producer is designing and producing production
When product, the volume and weight for considering product can be all taken into account, to allow product to have more the market competitiveness.
Therefore, it is necessary to a kind of good Expansion container be designed, to overcome the above problem.
【Utility model content】
For background technology problem encountered, manufactured using silica gel material the purpose of this utility model is to provide a kind of
Main part is arranged alternately protrusion and recessed portion and can mutually accommodate, stretched with what Telescopic was convenient for carrying to reach
Capacity reducing device.
To achieve the above object, the utility model uses following technological means：
A kind of Expansion container a comprising main part, the main part have two the first outer walls being oppositely arranged and two
Second outer wall accordingly has two the first inner walls being oppositely arranged and two the second inner walls, two the first inner walls in main part
A cavity is collectively formed with two the second inner walls, coordinates on main part and is equipped with a lid, cooperation is equipped with a pedestal, lid under main part
Body and pedestal are located at the upper and lower ends of cavity, multiple protrusions and multiple depressed area in two the first outer walls and two
Two outer walls, and two the first outer walls and two the second outer walls multiple protrusions for being located at sustained height are enclosed equipped with evagination annular, two
A first inner wall and two the second inner walls are accordingly enclosed equipped with interior hollow toroid, and two the first outer walls and two the second outer walls are located at together
Multiple recessed portions of one height are enclosed equipped with outer hollow toroid, and two the first inner walls and two the second inner walls are accordingly enclosed equipped with internal projecting ring
Shape, evagination annular and outer hollow toroid are respectively provided at least two, and two evagination annulars and two outer hollow toroids are arranged alternately respectively,
It is less than the perimeter of the evagination annular far from lid close to the perimeter of the evagination annular of lid, close to the perimeter of the outer hollow toroid of lid
Less than the perimeter of the outer hollow toroid far from lid, convex annular and interior hollow toroid correspondence are respectively provided at least two, two convexes
Annular and two interior hollow toroids are arranged alternately respectively, and the convex annular far from lid is less than close to the perimeter of the convex annular of lid
Perimeter, close to lid interior hollow toroid perimeter be less than far from lid interior hollow toroid perimeter, main part is silica gel material,
And when main part compression, adjacent two evagination annulars and outer hollow toroid, the evagination annular close to lid are located remotely from lid
In outer hollow toroid, or the outer hollow toroid of close lid is located remotely from the evagination annular of lid.
Further, two the first outer walls and two the second outer walls collectively form a square structure, accordingly, two first
Inner wall and two the second inner walls collectively form a square structure.
Further, pedestal is equipped with a groove, an innter blocking part of annular is equipped in the inside of the groove, in the outer of the groove
Side is equipped with an outer stopper of annular, and the main body section of close pedestal is in the groove, and in two the first inner walls and two second
Wall is connected to innter blocking part, and two the first outer walls and two the second outer walls are connected to outer stopper.
Further, the thickness of main part and groove is of same size.
Further, innter blocking part and two the first inner walls and two the second inner walls mutually rivet sealing, outer stopper and two
A first outer wall and two the second outer walls mutually rivet sealing.
Further, the side of lid is equipped with a grip part.
Further, it is equipped with a heating member in pedestal, is externally provided with a switch in pedestal, heating member mutually electrically connects with switch
It connects, supply of electric power is carried out to heating member by an external power supply.
Compared with prior art, the utility model has the advantages that：
In above-mentioned Expansion container, due to being located at multiple protrusions of sustained height in two the first outer walls and two the second outer walls
Portion is enclosed equipped with evagination annular, and two the first inner walls and two the second inner walls are accordingly enclosed equipped with interior hollow toroid, two the first outer walls
The multiple recessed portions for being located at sustained height with two the second outer walls are enclosed equipped with outer hollow toroid, in two the first inner walls and two second
Wall is accordingly enclosed equipped with convex annular, and evagination annular and outer hollow toroid are respectively provided at least two, two evagination annulars and two
Outer hollow toroid is arranged alternately respectively, and the perimeter of the evagination annular far from lid is less than close to the perimeter of the evagination annular of lid, is leaned on
The perimeter of the outer hollow toroid of nearly lid is less than the perimeter of the outer hollow toroid far from lid, and convex annular and interior hollow toroid correspond to difference
It is arranged alternately respectively at least two, two convex annulars and two interior hollow toroids, close to the perimeter of the convex annular of lid
Less than the perimeter of the convex annular far from lid, the perimeter close to the interior hollow toroid of lid is less than the interior hollow toroid far from lid
Perimeter, main part are silica gel material, and when main part compression, adjacent two evagination annulars and outer hollow toroid, close to lid
Evagination annular is located remotely from the outer hollow toroid of lid, or the evagination annular of lid is located remotely from close to the outer hollow toroid of lid
It is interior, it so being arranged alternately the mode of protrusion and recessed portion in this way, and can mutually accommodate, there is flexible work(to reach
Can, and then realize the effect being convenient for carrying.
【Description of the drawings】
Fig. 1 is the stereoscopic schematic diagram of the utility model Expansion container；
Fig. 2 is the partial exploded view of the utility model Expansion container.
The drawing reference numeral explanation of specific implementation mode：
| Main part 1 | First outer wall 11 | Second outer wall 12 |
| Protrusion 13 | Recessed portion 14 | Evagination annular 15 |
| Outer hollow toroid 16 | Lid 2 | Grip part 21 |
| Pedestal 3 | Switch 31 | Groove 32 |
| Innter blocking part 33 | Outer stopper 34 |
【Specific implementation mode】
For ease of being better understood from the purpose, structure, characteristics and efficacy of the utility model, in conjunction with attached drawing and specifically
The utility model is described in further detail for embodiment.
Fig. 1 and Fig. 2, a kind of Expansion container, including a main part 1 are referred to, cooperation is main equipped with a lid 2 on main part 1
The cooperation of body portion 1 time is equipped with a pedestal 3, and in the present embodiment, Expansion container is a kettle, which can be used for plug-in and burn
Water, pedestal 3 is interior to be equipped with a heating member（It is not shown, similarly hereinafter）, it is externally provided with a switch 31 in pedestal 3, heating member is mutual with switch 31
It is electrically connected, by an external power supply（It is not shown, similarly hereinafter）Supply of electric power is carried out to heating member, and the side of lid 2 is equipped with one
Grip part 21, convenient for users to holding.
Fig. 1 and Fig. 2 are referred to, main part 1 has two the first outer walls 11 being oppositely arranged and two the second outer walls 12, right
Ying Di, main part 1 is interior to have two the first inner walls being oppositely arranged（It is not shown, similarly hereinafter）With two the second inner walls（It is not shown, under
Together）, a cavity is collectively formed in two the first inner walls and two the second inner walls（It is not shown, similarly hereinafter）, lid 2 and pedestal 3 distinguish position
In the upper and lower ends of cavity, multiple protrusions 13 and multiple recessed portions 14 are located at two the first outer walls 11 and two the second outer walls
12, and multiple protrusions 13 that two the first outer walls 11 and two the second outer walls 12 are located at sustained height are enclosed equipped with evagination annular
15, two the first inner walls and two the second inner walls are accordingly enclosed equipped with interior hollow toroid（It is not shown, similarly hereinafter）, two the first outer walls 11
The multiple recessed portions 14 for being located at sustained height with two the second outer walls 12 are enclosed equipped with outer hollow toroid 16, two the first inner walls and two
Second inner wall is accordingly enclosed equipped with convex annular（It is not shown, similarly hereinafter）, evagination annular 15 and outer hollow toroid 16 be respectively provided with it is multiple,
Two evagination annulars 15 and two outer hollow toroids 16 are arranged alternately respectively, are less than close to the perimeter of the evagination annular 15 of lid 2 remote
The perimeter of evagination annular 15 from lid 2, the perimeter close to the outer hollow toroid 16 of lid 2 are less than the outer hollow toroid far from lid 2
16 perimeter, convex annular and interior hollow toroid correspondence are respectively provided with multiple, and two convex annulars and two interior hollow toroids are handed over respectively
For setting, the perimeter of the convex annular far from lid 2 is less than close to the perimeter of the convex annular of lid 2, close to the indent of lid 2
The perimeter of annular is less than the perimeter of the interior hollow toroid far from lid 2, and main part 1 is silica gel material, and when the compression of main part 1, phase
Adjacent two evaginations annular 15 and outer hollow toroid 16, the outer hollow toroid 16 of lid 2 is located remotely from close to the evagination annular 15 of lid 2
It is interior, or be located remotely from the evagination annular 15 of lid 2 close to the outer hollow toroid 16 of lid 2, Overall View it, it is from the bottom up, multiple
Evagination annular 15 and multiple outer hollow toroids 16 are in decrement state, and multiple convex annulars and multiple interior hollow toroids are in decrement shape
State so facilitates the realization of Telescopic, and can utmostly ensure the minimum volume after shrinking, and maximum after opening
Volume, certainly, or, evagination annular 15 and outer hollow toroid 16 are respectively provided with two, convex annular in other embodiments
It is corresponding with interior hollow toroid to be respectively provided with two, as long as may be implemented alternately to accommodate.
Fig. 1 and Fig. 2 are referred to, two the first outer walls 11 and two the second outer walls 12 collectively form a square structure, corresponding
Ground, two the first inner walls and two the second inner walls collectively form a square structure, are not easy to slip in this way.Pedestal is equipped with a groove
32, it is equipped with an innter blocking part 33 of annular in the inside of the groove 32, an outer stopper 34 of annular is equipped in the outside of the groove 32,
It is located in the groove 32 close to the main part 1 of pedestal, and two the first inner walls and two the second inner walls are connected to innter blocking part 33, two
A first outer wall 11 and two the second outer walls 12 are connected to outer stopper 34, the thickness of main part 1 and of same size, the side of groove 32
Just it installs, and coordinates appropriate.Innter blocking part 33 and two the first inner walls and two the second inner walls mutually rivet sealing, outer stopper 34
It is simple and effective with two the first outer walls 11 and two the second mutually riveting sealings of outer wall 12, the mode so sealed.
Fig. 1 and Fig. 2 are referred to, in above-mentioned Expansion container, due in two the first outer walls 11 and two the second outer walls 12
It is enclosed equipped with evagination annular 15 in multiple protrusions 13 of sustained height, two the first inner walls and two the second inner walls are accordingly enclosed and set
There are interior hollow toroid, multiple recessed portions 14 that two the first outer walls 11 and two the second outer walls 12 are located at sustained height to enclose equipped with outer recessed
Annular 16, two the first inner walls and two the second inner walls are accordingly enclosed equipped with convex annular, evagination annular 15 and outer hollow toroid 16
At least two are respectively provided with, two evagination annulars 15 and two outer hollow toroids 16 are arranged alternately respectively, close to the outer bulge loop of lid 2
The perimeter of shape 15 is less than the perimeter of the evagination annular 15 far from lid 2, is less than close to the perimeter of the outer hollow toroid 16 of lid 2 separate
The perimeter of the outer hollow toroid 16 of lid 2, convex annular and interior hollow toroid correspondence are respectively provided at least two, two convex annulars and
Two interior hollow toroids are arranged alternately respectively, and the week of the convex annular far from lid 2 is less than close to the perimeter of the convex annular of lid 2
It is long, the perimeter of the interior hollow toroid far from lid 2 is less than close to the perimeter of the interior hollow toroid of lid 2, main part 1 is silica gel material,
And when the compression of main part 1, adjacent two evaginations annulars 15 and outer hollow toroid 16, the evagination annular 15 close to lid 2 are located at far
It is located remotely from the evagination annular 15 of lid 2 from the outer hollow toroid 16 of lid 2, or close to the outer hollow toroid 16 of lid 2, so
It is arranged alternately the mode of protrusion 13 and recessed portion 14 in this way, and can mutually accommodate, to reach with Telescopic, into
And realize the effect being convenient for carrying, meanwhile, service life is long.
Detailed description above is only the explanation of the preferred embodiment of the utility model, non-therefore limitation the utility model special
Sharp range, so, all equivalence techniques with carried out by this creation specification and diagramatic content change, and are both contained in the utility model
The scope of the claims in.
Claims (7)
1. a kind of Expansion container, which is characterized in that including：One main part, the main part have outside two first be oppositely arranged
Wall and two the second outer walls accordingly have two the first inner walls being oppositely arranged and two the second inner walls in main part, two
A cavity is collectively formed in first inner wall and two the second inner walls, coordinates on main part and is equipped with a lid, coordinates under main part and be equipped with
One pedestal, lid and pedestal are located at the upper and lower ends of cavity, and multiple protrusions and multiple depressed area are in outside two first
Wall and two the second outer walls, and multiple protrusions that two the first outer walls and two the second outer walls are located at sustained height are enclosed equipped with outer
Bulge loop shape, two the first inner walls and two the second inner walls are accordingly enclosed equipped with interior hollow toroid, two the first outer walls and two second
Multiple recessed portions that outer wall is located at sustained height are enclosed equipped with outer hollow toroid, and two the first inner walls and two the second inner walls accordingly enclose
Equipped with convex annular, evagination annular and outer hollow toroid are respectively provided at least two, and two evagination annulars and two outer hollow toroids divide
It is not arranged alternately, the perimeter of the evagination annular far from lid is less than close to the perimeter of the evagination annular of lid, close to the outer of lid
The perimeter of hollow toroid is less than the perimeter of the outer hollow toroid far from lid, and convex annular and interior hollow toroid correspondence are respectively provided at least two
A, two convex annulars and two interior hollow toroids are arranged alternately respectively, and the perimeter close to the convex annular of lid is less than far from lid
The perimeter of the convex annular of body is less than the perimeter of the interior hollow toroid far from lid, main body close to the perimeter of the interior hollow toroid of lid
Portion is silica gel material, and when main part compression, adjacent two evagination annulars and outer hollow toroid, close to the evagination annular position of lid
It is located remotely from the evagination annular of lid in the outer hollow toroid far from lid, or close to the outer hollow toroid of lid.
2. Expansion container as described in claim 1, it is characterised in that：Two the first outer walls and two the second outer walls collectively form
One square structure, accordingly, two the first inner walls and two the second inner walls collectively form a square structure.
3. Expansion container as described in claim 1, it is characterised in that：Pedestal is equipped with a groove, is equipped in the inside of the groove
One innter blocking part of annular is equipped with an outer stopper of annular in the outside of the groove, the main body section of close pedestal in the groove,
And two the first inner walls and two the second inner walls are connected to innter blocking part, two the first outer walls and two the second outer walls are connected to outer gear
Portion.
4. Expansion container as claimed in claim 2, it is characterised in that：The thickness of main part and groove it is of same size.
5. Expansion container as claimed in claim 2, it is characterised in that：In innter blocking part and two the first inner walls and two second
Wall mutually rivets sealing, outer stopper and two the first outer walls and two the second outer walls mutually rivet sealing.
6. Expansion container as described in claim 1, it is characterised in that：The side of lid is equipped with a grip part.
7. Expansion container as described in claim 1, it is characterised in that：It is equipped with a heating member in pedestal, one is externally provided in pedestal
Switch, heating member are electrically connected with each other with switch, and supply of electric power is carried out to heating member by an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037685.0U CN207972942U (en) | 2018-01-10 | 2018-01-10 | A kind of Expansion container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037685.0U CN207972942U (en) | 2018-01-10 | 2018-01-10 | A kind of Expansion container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972942U true CN207972942U (en) | 2018-10-16 |
Family
ID=63769212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037685.0U Expired - Fee Related CN207972942U (en) | 2018-01-10 | 2018-01-10 | A kind of Expansion container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972942U (en) |
-
2018
- 2018-01-10 CN CN201820037685.0U patent/CN207972942U/en not_active Expired - Fee Related
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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: 20181016 Termination date: 20210110 |