CN207055080U - A kind of plastic casing of convenient use - Google Patents
A kind of plastic casing of convenient use Download PDFInfo
- Publication number
- CN207055080U CN207055080U CN201721020218.9U CN201721020218U CN207055080U CN 207055080 U CN207055080 U CN 207055080U CN 201721020218 U CN201721020218 U CN 201721020218U CN 207055080 U CN207055080 U CN 207055080U
- Authority
- CN
- China
- Prior art keywords
- piston
- tube
- lid
- box body
- airway tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of plastic casing of convenient use, the box body of opening is provided with including its top, box body top open part is provided with frame, the outer wall of frame circumferentially opens up fluted, the outer cover of frame is provided with lid, the inwall of lid circumferentially offers mounting groove, the inside of mounting groove is provided with air bag, the side of lid is connected with the first airway tube, and first one end of airway tube connected with air bag, the other end of first airway tube is communicated with the second airway tube being vertically arranged, the one end of second airway tube away from the first airway tube is provided with the piston tube being connected with the outer wall of box body, the inside of piston tube is socketed with piston, the bottom of piston is provided with the connecting rod being vertically arranged.The utility model is simple in construction, novel in design, can make to be fitted close between lid and box body, not only make soup be not easy to scatter, but also lid can be made to be not easy to drop, and the cavity on lid can facilitate client to take with holding chopsticks and spoon.
Description
Technical field
It the utility model is related to plastic casing technical field, more particularly to a kind of plastic casing of convenient use.
Background technology
Plastic casing is widely used in people's daily life, particularly takes out the fast development of industry, band in the last few years
A large amount of uses of plastic casing are carried out, taking out plastic casing used at present has for filling a bowl with rice and for ladling out soup both, wherein being used for
The plastic casing to ladle out soup is caused during food delivery, easily to make soup scatter out, brought very to client due to poorly sealed close
Big inconvenience, and be generally that chopsticks and spoon with box body are separately to put during food delivery, so easily by when it is inconvenient, hold
Easily drop, for this, we have proposed a kind of plastic casing of convenient use to solve problem above.
Utility model content
The purpose of this utility model is and a kind of convenient use for proposing in order to solve shortcoming present in prior art
Plastic casing.
To achieve these goals, the utility model employs following technical scheme：
A kind of plastic casing of convenient use, including its top are provided with the box body of opening, and the box body top open part is provided with
Frame, the outer wall of the frame circumferentially open up fluted, and the outer cover of the frame is provided with lid, and the inwall of the lid is circumferential
Mounting groove is offered, the inside of the mounting groove is provided with air bag, and the side of the lid is connected with the first airway tube, and first leads
One end of tracheae connects with air bag, and the other end of first airway tube is communicated with the second airway tube being vertically arranged, and described
The one end of two airway tubes away from the first airway tube is provided with the piston tube being connected with the outer wall of box body, the internal sleeve of the piston tube
Piston is connected to, the bottom of the piston is provided with the connecting rod being vertically arranged, and the connecting rod stretches out one end connection of piston tube
There is screw rod, the outside of the screw rod is socketed with the mounting blocks being connected with the outer wall of box body, fixation is provided with the top of the lid
Block, the inside of the fixed block, which offers first and holds chamber and second, holds chamber, and the first internal diameter for holding chamber is less than second and contained
Put the internal diameter of chamber.
The top of the piston tube offers through hole, and bottom offers lower through-hole, the upper through hole and the second airway tube
Connection, the lower through-hole are socketed with connecting rod, and the both sides of the lower through-hole are provided with the sealing ring of the tube wall connection of piston tube, and
Connecting rod passes through sealing ring.
The inside of the mounting blocks offers mounting hole, and the mounting hole is internally threaded, and screw thread and screw rod phase
Coordinate.
The cross section of the piston is circle, and the circumference of the piston offers deep-slotted chip breaker, is socketed with the deep-slotted chip breaker
Rubber ring, and rubber ring and the inwall of piston tube are fitted close.
The outer wall of the box body is provided with thermal insulation layer, and the material of the thermal insulation layer is polystyrene foam plastics.
The one end of the screw rod away from connecting rod is provided with handle, and the surface of the handle is provided with antiskid thread.
Compared with prior art, the beneficial effects of the utility model are：By be provided with piston tube, piston, connecting rod,
The structures such as air bag, screw rod, groove and airway tube, connecting rod can be driven to move up and down wherein rotating screw rod, and connecting rod band again
Piston is moved in piston tube, so as to which gas is passed through in air bag by airway tube, air bag is fitted close with groove, the device
It is simple in construction, it is novel in design, it can make to be fitted close between lid and box body, not only make soup be not easy to scatter, but also can
So that what is coordinated between lid and box body is closer, make lid be not easy to drop, the cavity on lid can with holding chopsticks and spoon,
Client is facilitated to take.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of convenient use plastic casing main structure diagram；
Fig. 2 be the utility model proposes a kind of convenient use plastic casing partial enlargement structural representation；
Fig. 3 be the utility model proposes a kind of convenient use plastic casing part side structure schematic view.
In figure：1 box body, 2 frames, 3 grooves, 4 lids, 5 air bags, 6 first airway tubes, 7 second airway tubes, 8 piston tubes, 9
Piston, 10 connecting rods, 11 screw rods, 12 mounting blocks, 13 fixed blocks, 14 first hold chamber, 15 second hold chamber.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of plastic casing of convenient use, including its top are provided with the box body 1 of opening, and the top of box body 1 is opened
Frame 2 is provided with mouthful, the outer wall of frame 2 circumferentially opens up fluted 3, and the outer cover of frame 2 is provided with lid 4, the inwall week of lid 4
To mounting groove is offered, the inside of mounting groove is provided with air bag 5, and the side of lid 4 is connected with the first airway tube 6, and the first air guide
One end of pipe 6 connects with air bag 5, and the other end of the first airway tube 6 is communicated with the second airway tube 7 being vertically arranged, the second air guide
The one end of pipe 7 away from the first airway tube 6 is provided with the piston tube 8 being connected with the outer wall of box body 1, and the inside of piston tube 8 is socketed with
Piston 9, the bottom of piston 9 are provided with the connecting rod 10 being vertically arranged, and one end that connecting rod 10 stretches out piston tube 8 is connected with screw rod
11, the outside of screw rod 11 is socketed with the mounting blocks 12 being connected with the outer wall of box body 1, and the top of lid 4 is provided with fixed block 13, Gu
The inside for determining block 13 offers first and holds chamber 14 and second and holds chamber 15, and the first internal diameter for holding chamber 14 is held less than second
The internal diameter of chamber 15.
The top of piston tube 8 offers through hole, and bottom offers lower through-hole, and upper through hole connects with the second airway tube 7, under
Through hole is socketed with connecting rod 10, and the both sides of lower through-hole are provided with the sealing ring of the tube wall connection of piston tube 8, and connecting rod 10 passes through
Sealing ring, the inside of mounting blocks 12 offer mounting hole, and mounting hole is internally threaded, and screw thread is engaged with screw rod 11,
The cross section of piston 9 is circle, and the circumference of piston 9 offers deep-slotted chip breaker, rubber ring, and rubber ring and work are socketed with deep-slotted chip breaker
The inwall for filling in pipe 8 is fitted close, and the outer wall of box body 1 is provided with thermal insulation layer, and the material of thermal insulation layer is polystyrene foam plastics, spiral shell
The one end of bar 11 away from connecting rod 10 is provided with handle, and the surface of handle is provided with antiskid thread.
In the present embodiment, when holding soup in box body 1, lid 4 is covered, rotates screw rod 11, screw rod 11 drives connection
10 times upper movements of bar, connecting rod 10 again move upwards by band piston 9, so that piston 9 extrudes air, by air by the first air guide
The airway tube 7 of pipe 6 and second is entered in air bag 5, and air bag 5 can expand, so that air bag 5 is fitted close with groove 3, thus make soup
Water should not scatter, and make lid 4 be not easy to drop, and similarly, it is necessary to when taking down lid 4, rotate backward screw rod 11, make in air bag 5
Gas discharge, first in the fixed block 13 at the top of lid 4, which holds chamber 14 and second, holds chamber 15 and can be respectively intended to place
Chopsticks and spoon, facilitate client to take.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of plastic casing of convenient use, including its top are provided with the box body of opening（1）, it is characterised in that the box body（1）
Top open part is provided with frame（2）, the frame（2）Outer wall circumferentially open up it is fluted（3）, the frame（2）Outer cover
Provided with lid（4）, the lid（4）Inwall circumferentially offer mounting groove, the inside of the mounting groove is provided with air bag（5）, institute
State lid（4）Side be connected with the first airway tube（6）, and the first airway tube（6）One end and air bag（5）Connection, described the
One airway tube（6）The other end be communicated with the second airway tube being vertically arranged（7）, second airway tube（7）Led away from first
Tracheae（6）One end be provided with and box body（1）Outer wall connection piston tube（8）, the piston tube（8）Inside be socketed with work
Plug（9）, the piston（9）Bottom the connecting rod being vertically arranged is installed（10）, the connecting rod（10）Stretch out piston tube（8）
One end be connected with screw rod（11）, the screw rod（11）Outside be socketed with and box body（1）Outer wall connection mounting blocks（12）,
The lid（4）Top be provided with fixed block（13）, the fixed block（13）Inside offer first and hold chamber（14）With
Second holds chamber（15）, and first holds chamber（14）Internal diameter hold chamber less than second（15）Internal diameter.
A kind of 2. plastic casing of convenient use according to claim 1, it is characterised in that the piston tube（8）Top
Through hole is offered, bottom offers lower through-hole, the upper through hole and the second airway tube（7）Connection, the lower through-hole are socketed with
Connecting rod（10）, the both sides of the lower through-hole are provided with piston tube（8）Tube wall connection sealing ring, and connecting rod（10）Pass through
Sealing ring.
A kind of 3. plastic casing of convenient use according to claim 1, it is characterised in that the mounting blocks（12）Inside
Mounting hole is offered, the mounting hole is internally threaded, and screw thread and screw rod（11）It is engaged.
A kind of 4. plastic casing of convenient use according to claim 1, it is characterised in that the piston（9）Cross section
For circle, the piston（9）Circumference offer deep-slotted chip breaker, rubber ring, and rubber ring and piston are socketed with the deep-slotted chip breaker
Pipe（8）Inwall be fitted close.
A kind of 5. plastic casing of convenient use according to claim 1, it is characterised in that the box body（1）Outer wall set
Thermal insulation layer is equipped with, the material of the thermal insulation layer is polystyrene foam plastics.
A kind of 6. plastic casing of convenient use according to claim 1, it is characterised in that the screw rod（11）Away from connection
Bar（10）One end handle is installed, the surface of the handle is provided with antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020218.9U CN207055080U (en) | 2017-08-15 | 2017-08-15 | A kind of plastic casing of convenient use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020218.9U CN207055080U (en) | 2017-08-15 | 2017-08-15 | A kind of plastic casing of convenient use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055080U true CN207055080U (en) | 2018-03-02 |
Family
ID=61515890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020218.9U Expired - Fee Related CN207055080U (en) | 2017-08-15 | 2017-08-15 | A kind of plastic casing of convenient use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713838A (en) * | 2018-05-21 | 2018-10-30 | 马万连 | A kind of leakproof disposable lunch-box |
| CN108851448A (en) * | 2018-07-25 | 2018-11-23 | 梅闯 | One kind being based on air dilating principle anti-rock takeaway box |
-
2017
- 2017-08-15 CN CN201721020218.9U patent/CN207055080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713838A (en) * | 2018-05-21 | 2018-10-30 | 马万连 | A kind of leakproof disposable lunch-box |
| CN108851448A (en) * | 2018-07-25 | 2018-11-23 | 梅闯 | One kind being based on air dilating principle anti-rock takeaway 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: 20180302 Termination date: 20210815 |