CN206880282U - Disposable lunch-box - Google Patents
Disposable lunch-box Download PDFInfo
- Publication number
- CN206880282U CN206880282U CN201720666842.XU CN201720666842U CN206880282U CN 206880282 U CN206880282 U CN 206880282U CN 201720666842 U CN201720666842 U CN 201720666842U CN 206880282 U CN206880282 U CN 206880282U
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- CN
- China
- Prior art keywords
- lid
- trisection
- boss
- box
- easy
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- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of disposable lunch-box.The disposable lunch-box includes lid and box body, the internal perisporium of lid is provided with neck, the periphery wall of box body is circumferentially arranged projection, projection is caught in neck, the week side of boss of box body is additionally provided with circumferential boss, circumferential boss is positioned at raised lower section, the bottom of lid and the upper surface of circumferential boss, the bottom periphery footpath of lid is less than or equal to the upper surface periphery footpath of circumferential boss, circumferential boss has U-shaped opening, the easy trisection for being easy to be fractureed from circumferential boss is connected with U-shaped opening, easy trisection is at least partially disposed at the bottom part down of lid, the easy the week side of boss of trisection and the perisporium of U-shaped opening connect brokenly, the circumferential side of easy trisection is provided with the operating portion for protruding from easy trisection periphery.According to disposable lunch-box of the present utility model, the multiple open and close of cutlery box can be effectively avoided, ensures the health and security of food in cutlery box.
Description
Technical field
Cutlery box technical field is the utility model is related to, in particular to a kind of disposable lunch-box.
Background technology
Disposable plastic to-go box is widely used by dining room at present, even more takes out preferred.As people are food-safe
Pay attention to, in addition to paying attention to the health of dining room vegetable itself, the transportation in client's hand is bundled to from dining room, it is also desirable to carry out weight
Depending on.
Existing American circular cutlery box, it is made up of back box and lid, there is the buckle of a circle projection at the edge of upper lid
Muscle position, back box are then circular edge.When back box and upper cover buckle are closed, the edge of back box is all caught in the buckle of lid, so as to
The firm clamping of cutlery box of packing can be caused.But the packing cutlery box existing defects of the structure, back box is with upper lid merely by buckle
Block, the buckle can be opened or block in multiple times closure.Therefore anyone can be easily by lid in transportation
Son is opened, closure.The food security epoch are stressed in the modern times, can not supervise to reach after food comes out in dining room ensures not in client's hand
It is previously opened, therefore, the health and security of food are still difficult to ensure that.
Utility model content
A kind of disposable lunch-box is provided in the utility model embodiment, can effectively avoid the multiple open and close of cutlery box, is protected
Demonstrate,prove the health and security of food in cutlery box.
To achieve the above object, the utility model embodiment provides a kind of disposable lunch-box, including lid and box body, lid
Internal perisporium be provided with neck, the periphery wall of box body is circumferentially arranged projection, and projection is caught in neck, and the week side of boss of box body is also set
Circumferential boss is equipped with, circumferential boss is positioned at raised lower section, the bottom of lid and the upper surface of circumferential boss, the bottom of lid
Periphery footpath is less than or equal to the upper surface periphery footpath of circumferential boss, and circumferential boss has U-shaped opening, is connected with U-shaped opening easily
In the easy trisection to be fractureed from circumferential boss, easy trisection is at least partially disposed at the bottom part down of lid, the week side of boss of easy trisection with it is U-shaped
The perisporium of opening connects brokenly, and the circumferential side of easy trisection is provided with the operating portion for protruding from easy trisection periphery.
Using the technical solution of the utility model, the disposable lunch-box in use, will after food is put into box body
Lid lid is pressed on box body, and projection is caught in neck, now box body and lid tight clamping fit, due to bottom and the week of lid
To the upper surface of boss, and the bottom periphery footpath of lid is less than or equal to the upper surface periphery footpath of circumferential boss, therefore nothing
In the case where not turning off easy trisection, manually operation opens the lid method, if it is desired to and lid is separated with box body, it is just necessary
Easy trisection is torn from circumferential boss so that the opening of circumferential boss is spilt, then just can be at aperture position by lid
Removed from box body, after lid is removed from box body, cutlery box is just by permanent damage, even if being again connected to lid
It on box body, but because easy trisection has fractureed, can not again restore, be irreversible process, therefore, just can not be by lid and box body
It is restored to be not switched on state, therefore can effectively prevents be opened in transportation situation about turning off afterwards of cutlery box from occurring,
Improve the security of food delivery.Operating portion is easy to operate easy trisection, and easy trisection is torn from opening and opened, and improves
The convenience of operation, reduces operation difficulty so that the opening of lid is lighter.
Brief description of the drawings
Fig. 1 is the structure chart of the disposable lunch-box of the utility model embodiment；
Fig. 2 is the stereogram of the disposable lunch-box of the utility model embodiment；
Fig. 3 is the lid of the disposable lunch-box of the utility model embodiment and the matching chart of box body；
Fig. 4 is the partial enlargement structure chart of the box body of the disposable lunch-box of the utility model embodiment；
Fig. 5 is the partial enlargement structure chart of the upward view of the box body of the disposable lunch-box of the utility model embodiment.
Description of reference numerals：1st, lid；2nd, box body；3rd, annular slot；4th, annular protrusion；5th, circumferential boss；6th, it is U-shaped to open
Mouthful；7th, easy trisection；8th, dowel；9th, operating portion；10th, step；11st, reinforcement.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to this practicality
New restriction.
With reference to shown in referring to Fig. 1 to 5, according to embodiment of the present utility model, disposable lunch-box includes lid 1 and box body 2,
The internal perisporium of lid 1 is provided with neck, and the periphery wall of box body 2 is circumferentially arranged projection, and projection is caught in neck, box body 2
The week side of boss is additionally provided with circumferential boss 5, and positioned at raised lower section, the bottom of lid 1 and the upper surface of circumferential boss 5 connect circumferential boss 5
Touch, the bottom periphery footpath of lid 1 is less than or equal to the upper surface periphery footpath of circumferential boss 5, and circumferential boss 5 has U-shaped opening 6, U
The easy trisection 7 for being easy to be fractureed from circumferential boss 5 is connected with type opening 6, easy trisection 7 is at least partially disposed at the bottom of lid 1
Lower section.The week side of boss of easy trisection 7 and the perisporium of U-shaped opening 6 are connected brokenly, and the circumferential side of easy trisection 7, which is provided with, to be protruded from
The operating portion 9 of the easy periphery of trisection 7.
In use, after food is put into box body 2, the lid of lid 1 is pressed on box body 2, and is made for the disposable lunch-box
Projection is caught in neck, now box body 2 and the tight clamping fit of lid 1, because the bottom of lid 1 and the upper surface of circumferential boss 5 connect
Touch, and the bottom periphery footpath of lid 1 be less than or equal to circumferential boss 5 upper surface periphery footpath, therefore can not do not turn off it is easy to break
Manually operation opens the lid 1 in the case of section 7, if it is desired to lid 1 is separated with box body 2, just must by easy trisection 7 from
To be torn on circumferential boss 5 disconnection so that the U-shaped opening 6 of circumferential boss 5 is exposed, so as to which the bottom of lid 1 be exposed, Ran Houcai
It can be removed from the opening position of U-shaped opening 6 by lid 1 from box body 2.After lid 1 is removed from box body 2, cutlery box just by
Permanent damage, even if lid 1 is connected on box body 2 again, but because easy trisection 7 has fractureed, can not again restore, be not
Reversible process, therefore, just lid 1 and box body 2 can not be restored to be not switched on state, therefore can effectively prevent cutlery box from transporting
The situation about turning off afterwards that is opened during defeated occurs, and improves the security of food delivery.Operating portion 9 is easy to easy trisection
7 are operated, and easy trisection 7 is pulled open from opening, the convenience of operation is improved, reduces operation difficulty so that lid
Open lighter.
Preferably, connected between easy trisection 7 and U-shaped opening 6 by multiple dowels 8.Easy trisection 7 and circumferential boss 5
Completely cut through between other parts, only retain the less dowel 8 of width and be attached, when needing to open cutlery box, it is only necessary to
Easy trisection 7 from circumferential boss 5 is broken using less power can, the opening difficulty of cutlery box is reduced, improves meal
The ease for use of box.The ratio that easy trisection 7 occupies whole circumferential boss 5 is smaller, therefore will not be strong to the overall structure of circumferential boss 5
Degree adversely affects, it is ensured that the stability of dining box structure, avoid transport during imprudence easy trisection 7 is broken it is disconnected.
Preferably, dowel 8 contacts connection with point easily between trisection 7 and/or U-shaped opening 6, so as to further
Reduce the bonding strength between easy trisection 7 and circumferential boss 5 so that easy trisection 7 is more easily broken disconnected from circumferential boss 5.
Preferably, the shape of easy trisection 7 and U-shaped opening 6 matches, and can make when easy trisection 7 is located in U-shaped opening 6
The being consistent property of overall structure of cutlery box is obtained, there is good outward appearance, and is easy to superposition to visit, density is put in raising.
Preferably, neck is annular slot 3, and projection is annular protrusion 4, it is possible to increase the structure of neck and male cooperation is strong
Degree so that lid 1 and box body 2 can be snapped together closely, it is further possible to reduce the fastening of lid 1 and box body 2
Difficulty, it can be achieved to fasten installation without finding neck and the raised corresponding relation on circumferential position.
Certainly, the fit structure of neck and buckle can also be such a structure, on the periphery wall of box body 2 circumferentially
Multiple projections are arranged at intervals with, the circumferentially spaced structure for being provided with multiple grooves, groove and projection on the internal perisporium of lid 1
Match, and groove and projection are corresponded and set.
Preferably, operating portion 9 is the tear strip extended laterally from the periphery of easy trisection 7, so as to be torn by pullling
Bar pulls open easy trisection 7 at the U-shaped opening 6 of circumferential boss 5, is easy to remove lid 1 from box body 2.
Preferably, the top of circumferential boss 5 is provided with step 10, and the height of step 10 is less than the height of annular protrusion 4, platform
The periphery footpath of rank 10 is less than the periphery footpath of circumferential boss 5, and the periphery footpath of step 10 is more than the periphery footpath of annular protrusion 4, lid 1
Lid is located at outside step 10.In order to ensure to have between lid 1 and box body 2 enough fastening spaces, between general lid 1 and box body 2
Longer cooperation section is had, if box body 2 and lid 1 use straight barrel type structure, due to the presence of annular protrusion 4, will be led
Cause annular protrusion 4 that there is longer frictional fit section between the internal perisporium of lid 1, cause box before annular slot 3 is caught in
The cooperation difficulty increase of lid 1 and box body 2.After the top of circumferential boss 5 setting step 10, it is possible to expanded by step 10
The internal diameter of the lower end of big lid 1 so that the internal diameter of the lower end of lid 1 is more than the external diameter of annular protrusion 4, and then ensures this part
The internal perisporium for the lid 1 being engaged with step 10 does not contact with annular protrusion 4, reduce annular protrusion 4 be caught in annular slot 3 it
The preceding frictional fit length between the internal perisporium of lid 1, reduce installation difficulty.
Preferably, multiple reinforcements 11 are connected between the bottom of circumferential boss 5 and the periphery wall of box body 2, can be to week
Formed and strengthened to the structure of boss 5, prevent the opening of circumferential boss 5 and box body 2 from deforming, and ensure box body 2 and box
Cooperation between lid 1 is more solid and reliable.
Preferably, pulling buckle or draw ring are provided with tear strip, when tearing easy trisection 7, pulling buckle can be placed a digit into
Or in draw ring, be more convenient for exerting a force, effective skidproof effect can be played, more easily easy trisection 7 is torn, reduced
Operation difficulty.
It is of course also possible to which tear strip is arranged into hook structure, can also be easy to operate operating portion 9, easily
Easy trisection 7 is separated from circumferential boss 5.
Preferably, the bottom of lid 1 is connected to the upper surface of circumferential boss 5 so that lid 1 can be pressed on circumferential boss
5 upper surface, ensure that human hand can not take lid 1 apart when not breaking disconnected easy trisection 7 from box body 2, improve the tamper of cutlery box
Energy.
Preferably, the smooth outer surface of lid 1 is smooth, can avoid setting on the surface of lid 1 and borrow power structure, more
It is effectively prevented from human hand and opens cutlery box when not breaking disconnected easy trisection 7, improves the ease for use and reliability of cutlery box.
Certainly, above is preferred embodiment of the present utility model.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model general principle is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also considered as with retouching.
Claims (10)
1. a kind of disposable lunch-box, it is characterised in that including lid (1) and box body (2), the internal perisporium of the lid (1) is set
There is neck, the periphery wall of the box body (2) is circumferentially arranged projection, and the projection is caught in the neck, the box body (2)
The week side of boss be additionally provided with circumferential boss (5), the circumferential boss (5) positioned at the raised lower section, the bottom of the lid (1) with
The upper surface of the circumferential boss (5), the bottom periphery footpath of the lid (1) are less than or equal to the circumferential boss (5)
Upper surface periphery footpath, the circumferential boss (5) has U-shaped opening (6), and U-shaped opening (6) place, which is connected with, to be easy to from circumference
The easy trisection (7) to be fractureed on boss (5), the easily trisection (7) is at least partially disposed at the bottom part down of the lid (1), described
The week side of boss of easy trisection (7) and the perisporium of the U-shaped opening (6) are connected brokenly, the circumferential side setting of the easily trisection (7)
There is the operating portion (9) for protruding from described easily trisection (7) periphery.
2. disposable lunch-box according to claim 1, it is characterised in that between the easily trisection (7) and the opening (6)
Connected by multiple dowels (8).
3. disposable lunch-box according to claim 2, it is characterised in that the dowel (8) and the easily trisection (7)
And/or point contact connection between the opening (6).
4. disposable lunch-box according to claim 1, it is characterised in that the easily trisection (7) and the shape of the opening (6)
Shape matches.
5. disposable lunch-box according to claim 1, it is characterised in that the neck is annular slot (3), the projection
For annular protrusion (4).
6. disposable lunch-box according to claim 1, it is characterised in that the operating portion (9) is from the easily trisection (7)
The tear strip that extends laterally of periphery.
7. disposable lunch-box according to claim 5, it is characterised in that be provided with platform at the top of the circumferential boss (5)
Rank (10), the height of the step (10) are less than the height of the annular protrusion (4), and the periphery footpath of the step (10) is less than institute
The periphery footpath of circumferential boss (5) is stated, and the periphery footpath of the step (10) is more than the periphery footpath of the annular protrusion (4), it is described
Lid (1) lid is located at the step (10) outside.
8. disposable lunch-box according to claim 6, it is characterised in that be provided with pulling buckle on the tear strip.
9. disposable lunch-box according to claim 1, it is characterised in that the bottom of the lid (1) is connected to the week
To the upper surface of boss (5).
10. disposable lunch-box according to claim 1, it is characterised in that the smooth outer surface of the lid (1) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666842.XU CN206880282U (en) | 2017-06-09 | 2017-06-09 | Disposable lunch-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666842.XU CN206880282U (en) | 2017-06-09 | 2017-06-09 | Disposable lunch-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880282U true CN206880282U (en) | 2018-01-16 |
Family
ID=61318566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666842.XU Expired - Fee Related CN206880282U (en) | 2017-06-09 | 2017-06-09 | Disposable lunch-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206880282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237474A1 (en) * | 2019-05-27 | 2020-12-03 | 李梅香 | Easy-to-stack-and-pack environmentally friendly fast food box |
-
2017
- 2017-06-09 CN CN201720666842.XU patent/CN206880282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237474A1 (en) * | 2019-05-27 | 2020-12-03 | 李梅香 | Easy-to-stack-and-pack environmentally friendly fast food 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 |
Granted publication date: 20180116 Termination date: 20210609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |