CN107594827A - A kind of lunch box with insulation open-and-close mechanism - Google Patents
A kind of lunch box with insulation open-and-close mechanism Download PDFInfo
- Publication number
- CN107594827A CN107594827A CN201710965822.7A CN201710965822A CN107594827A CN 107594827 A CN107594827 A CN 107594827A CN 201710965822 A CN201710965822 A CN 201710965822A CN 107594827 A CN107594827 A CN 107594827A
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- China
- Prior art keywords
- close mechanism
- box body
- open
- groove
- boss
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Abstract
The invention discloses a kind of lunch box with insulation open-and-close mechanism, including box body, renovate and open-and-close mechanism, the side of renovating is connected with the side of the box body, it is described renovate can around with the rotation of the junction of the box body, the open-and-close mechanism be arranged on the box body and it is described renovate between；The box body and the edge renovated are provided with the chimb to stretch out, the open-and-close mechanism includes boss and groove, the boss is renovated on the bottom surface of chimb described in being arranged on, and the groove is arranged on the top surface of the box body chimb, and the boss can be caught in into the groove；Protuberance is provided with the boss, depressed part corresponding with the protuberance is provided with the groove；The top surface renovated is provided with elasticity constraint bar, and one end of the elasticity constraint bar is fixed on the top surface renovated, and the other end is free end.A kind of lunch box with insulation open-and-close mechanism of the present invention realizes thermal-insulating sealing function using the cooperation between boss and groove, at the same using elasticity constraint bar keep box body and renovate between closure, it is convenient and practical.
Description
Technical field
The present invention relates to a kind of lunch box with insulation open-and-close mechanism.
Background technology
Existing lunch box is typically inserted into box body to keep renovating the stabilization between box body, still with the card renovated
Such to be arranged on box body and left between renovating compared with big gap, heat insulation effect is bad, and box body and between renovating it is also easy
Scatter.
The content of the invention
The shortcomings that in order to overcome prior art with deficiency, the invention discloses it is a kind of with insulation open-and-close mechanism lunch box,
Including box body, renovate and open-and-close mechanism, the side of renovating are connected with the side of the box body, it is described renovate can around with the box
The junction of body rotates, the open-and-close mechanism be arranged on the box body and it is described renovate between；The box body and described renovate
Edge is provided with the chimb to stretch out, and the open-and-close mechanism includes boss and groove, and the boss is arranged on described renovate
On the bottom surface of chimb, the groove is arranged on the top surface of the box body chimb, and the boss can be caught in into the groove；Institute
State and protuberance is provided with boss, depressed part corresponding with the protuberance is provided with the groove；The top surface renovated
Elasticity constraint bar is provided with, one end of the elasticity constraint bar is fixed on the top surface renovated, and the other end is free end.
Further, the bottom of the boss is provided with the portion of tightening up to cave inward, and the opening of the groove is provided with
The swelling portion of protrusion, the swelling portion can be fastened on described tighten up in portion.
Further, the free end of the elasticity constraint bar is provided with inserted block, and the top surface of renovating is provided with for described slotting
The deck of block insertion.
Further, the inserted block is arrow-shaped.
Further, the top surface of the deck is provided with the fluting for housing the elasticity constraint bar free end.
Further, the side of the deck is provided with the neck for the inserted block screens.
Further, the bottom surface of the box body is provided with guide groove, and the guide groove is used to house the elasticity constraint bar.
Further, check layer is provided with the guide groove.
A kind of lunch box with insulation open-and-close mechanism of the present invention realizes that insulation is close using the cooperation between boss and groove
Function is sealed, while box body and the closure between renovating are kept using elasticity constraint bar, it is convenient and practical.
In order to more fully understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the connection diagram between boss and groove of the present invention.
Embodiment
Fig. 1-3 are referred to, the invention discloses a kind of lunch box with insulation open-and-close mechanism, including box body 10, renovate 20
And open-and-close mechanism, 20 sides of renovating are connected with the side of the box body 10, it is described renovate 20 can around with the box body 10
Junction rotates, and the open-and-close mechanism is arranged on the box body 10 and described renovated between 20；The box body 10 and described renovate
20 edge is provided with the chimb to stretch out, and the open-and-close mechanism includes boss 31 and groove 32, and the boss 31 is set
On the bottom surface for renovating chimb 21, the groove 32 is arranged on the top surface of the box body chimb 11, and the boss 31 can
It is caught in into the groove 32；Protuberance 311 is provided with the boss 31, is provided with the groove 32 and the protuberance
Depressed part 321 corresponding to 311；It is described renovate 20 top surface be provided with elasticity constraint bar 40, it is described elasticity constraint bar 40 one end
Renovated described in being fixed on 20 top surface, the other end is free end.
The bottom of the boss 31 be provided with cave inward tighten up portion 312, the opening of the groove 32 is provided with convex
The swelling portion 322 gone out, the swelling portion 322 can be fastened on described tighten up in portion 312.The free end of the elasticity constraint bar 40 is set
Inserted block 41 is equipped with, 20 top surfaces of renovating are provided with the deck 22 inserted for the inserted block 41.The inserted block 41 is arrow-shaped.Institute
The top surface for stating deck 22 is provided with the fluting 221 that the free end of bar 40 is fettered for housing the elasticity.The side of the deck 22
It is provided with the neck 222 for the screens of inserted block 41.The bottom surface of the box body 10 is provided with guide groove 12, and the guide groove 12 is used
In the accommodating elasticity constraint bar 40.Check layer is provided with the guide groove 12.
A kind of lunch box with insulation open-and-close mechanism of the present invention after lunch box one encloses, inserted block is inserted elasticity constraint bar
Enter into the deck and block, so as to the stable connection between ensureing box body and renovating.Phase interworking between boss and groove
The sealing property of box body can be kept to greatest extent by closing.
A kind of lunch box with insulation open-and-close mechanism of the present invention realizes that insulation is close using the cooperation between boss and groove
Function is sealed, while box body and the closure between renovating are kept using elasticity constraint bar, it is convenient and practical.
The invention is not limited in above-mentioned embodiment, if the various changes or deformation to the present invention do not depart from the present invention
Spirit and scope, if these changes and deformation belong within the scope of the claim and equivalent technologies of the present invention, then this hair
It is bright to be also intended to comprising these changes and deformation.
Claims (8)
- A kind of 1. lunch box with insulation open-and-close mechanism, it is characterised in that：Including box body, renovate and open-and-close mechanism, it is described to renovate Side is connected with the side of the box body, and described renovate can be set around with the rotation of the junction of the box body, the open-and-close mechanism The box body and it is described renovate between；The box body and the edge renovated are provided with the chimb to stretch out, described Open-and-close mechanism includes boss and groove, the boss be arranged on it is described renovate on the bottom surface of chimb, the groove is arranged on described On the top surface of box body chimb, the boss can be caught in into the groove；Protuberance is provided with the boss, in the groove It is provided with depressed part corresponding with the protuberance；The top surface renovated is provided with elasticity constraint bar, the elasticity constraint bar One end be fixed on the top surface renovated, the other end is free end.
- A kind of 2. lunch box with insulation open-and-close mechanism according to claim 1, it is characterised in that：The bottom of the boss The portion of tightening up to cave inward is provided with, the opening of the groove is provided with the swelling portion of protrusion, and the swelling portion can be fastened on It is described to tighten up in portion.
- A kind of 3. lunch box with insulation open-and-close mechanism according to claim 1, it is characterised in that：The elasticity constraint bar Free end be provided with inserted block, the top surface of renovating is provided with deck for inserted block insertion.
- A kind of 4. lunch box with insulation open-and-close mechanism according to claim 3, it is characterised in that：The inserted block is arrow Shape.
- A kind of 5. lunch box with insulation open-and-close mechanism according to claim 4, it is characterised in that：The top surface of the deck It is provided with the fluting for housing the elasticity constraint bar free end.
- A kind of 6. lunch box with insulation open-and-close mechanism according to claim 5, it is characterised in that：The side of the deck It is provided with the neck for the inserted block screens.
- A kind of 7. lunch box with insulation open-and-close mechanism according to claim 1, it is characterised in that：The bottom surface of the box body Guide groove is provided with, the guide groove is used to house the elasticity constraint bar.
- A kind of 8. lunch box with insulation open-and-close mechanism according to claim 7, it is characterised in that：Set in the guide groove It is equipped with check layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965822.7A CN107594827A (en) | 2017-10-17 | 2017-10-17 | A kind of lunch box with insulation open-and-close mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965822.7A CN107594827A (en) | 2017-10-17 | 2017-10-17 | A kind of lunch box with insulation open-and-close mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107594827A true CN107594827A (en) | 2018-01-19 |
Family
ID=61077450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710965822.7A Pending CN107594827A (en) | 2017-10-17 | 2017-10-17 | A kind of lunch box with insulation open-and-close mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107594827A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005817A (en) * | 2011-09-28 | 2013-04-03 | 沈金根 | Lunch box with bowl |
| US20150053676A1 (en) * | 2013-08-21 | 2015-02-26 | Michelle Sand | Multi-tier assembly for supporting such as ice cream cones and cupcakes in spatially stacked fashion |
| CN204363195U (en) * | 2014-12-30 | 2015-06-03 | 李卓璘 | A kind of warming solar energy lunch box |
| CN205371260U (en) * | 2016-01-14 | 2016-07-06 | 罗有琛 | Theftproof nut and bolt and distribution cover sleeve |
| CN106551500A (en) * | 2015-09-29 | 2017-04-05 | 杨挺 | A kind of disposable energy-conserving and environment-protective lunch-box |
-
2017
- 2017-10-17 CN CN201710965822.7A patent/CN107594827A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005817A (en) * | 2011-09-28 | 2013-04-03 | 沈金根 | Lunch box with bowl |
| US20150053676A1 (en) * | 2013-08-21 | 2015-02-26 | Michelle Sand | Multi-tier assembly for supporting such as ice cream cones and cupcakes in spatially stacked fashion |
| CN204363195U (en) * | 2014-12-30 | 2015-06-03 | 李卓璘 | A kind of warming solar energy lunch box |
| CN106551500A (en) * | 2015-09-29 | 2017-04-05 | 杨挺 | A kind of disposable energy-conserving and environment-protective lunch-box |
| CN205371260U (en) * | 2016-01-14 | 2016-07-06 | 罗有琛 | Theftproof nut and bolt and distribution cover sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |
|
| RJ01 | Rejection of invention patent application after publication |