CN105520325A - Lunch box - Google Patents
Lunch box Download PDFInfo
- Publication number
- CN105520325A CN105520325A CN201410521976.3A CN201410521976A CN105520325A CN 105520325 A CN105520325 A CN 105520325A CN 201410521976 A CN201410521976 A CN 201410521976A CN 105520325 A CN105520325 A CN 105520325A
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- Prior art keywords
- box body
- lid
- magnetic force
- force piece
- place
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- 210000002435 tendon Anatomy 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 235000019994 cava Nutrition 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
An embodiment of the invention discloses a lunch box which comprises a lid and a box body. Both of the lid and the box body are provided with magnetic parts which are mounted at corresponding positions. The magnetic parts of the lid and the magnetic parts of the box body are in attraction when the box body is covered with the lid and thus the lid and the box body are locked.
Description
Technical field
The present invention relates to daily necessities apparatus, particularly relate to a kind of lunch box.
Background technology
At present, in order to realize lid and the box body of closely fixing lunch box, usually hasp being set on lid, box body arranges convex tendon, when lid is with box body card with when being connected, hasp is stung tight convex tendon, lid and box body are closely fixed.
But such structure exists following problem: the first, lunch box lid hinge fastener complex structure, corner or spot as yet untouched by a clean-up campaign is many, cleaning is difficult; Second: loop fastener scheme increases the size of lunch box, and hasp rolls over easy damage repeatedly.
Summary of the invention
In view of this, the embodiment of the present invention is expected to provide a kind of lunch box, and to realize locking lunch box and lid under the prerequisite of the size not changing lunch box, make lunch box structure simple, folding is easy.
For achieving the above object, technical scheme of the present invention is achieved in that
The embodiment of the present invention provides a kind of lunch box, comprising: lid and box body; Described lid and box body are all provided with magnetic force piece, the installation site one_to_one corresponding of the magnetic force piece of described lid and the magnetic force piece of described box body; Wherein, when described lid and described box body fasten, the magnetic force piece of described lid and the magnetic force piece of described box body attracting, described lid and described box body are locked.
Further, described lid has primary importance and the second place, and described box body has primary importance and the second place, and the primary importance of described box body is corresponding with the primary importance of described lid, and the second place of described box body is corresponding with the second place of described box body; Wherein, a part of component in the magnetic force piece of described lid is arranged on the primary importance of described lid, another part component in the magnetic force piece of described lid is arranged on the second place of described lid, a part of component in the magnetic force piece of described box body is arranged on the primary importance of described box body, and another part component in the magnetic force piece of described box body is arranged on the second place of described box body; Or, the magnetic force piece of described lid is arranged on the primary importance of described lid, the magnetic force piece of described box body is arranged on the primary importance of described box body, the second place of described lid is provided with at least one convex tendon, the second place of described box body offers at least one groove, at least one convex tendon described and at least one groove one_to_one corresponding described.
Further, the edge-perpendicular of described lid extends to form annular fixed body in the inside surface direction of lid, at least one convex tendon described be arranged on be positioned at described lid the second place on described annular fixed body on; At least one groove described be opened in be positioned at described box body the second place on described box body sidewall on; Wherein, when described lid and described box body fasten, the magnetic force piece of described lid and the magnetic force piece of box body attracting, at least one convex tendon described engages with at least one groove described, and described lid and described box body are locked.
Further, at least one convex tendon described is arranged on the inner side of described annular fixed body, the side-wall outer side being opened in described box body that at least one groove described is corresponding with at least one convex tendon described.
Further, the inner surface of described lid is provided with the lip ring matched with the sidewall of described box body, described lip ring is positioned at the inner side of described annular fixed body; Wherein, when described lid and described box body fasten, the sidewall of described box body inserts the gap between described annular fixed body and described lip ring, and the sidewall interference fit of described lip ring and described box body, makes described lid and described box body seal.
Further, the inner surface of described lid is also provided with the lip ring matched with the sidewall of described box body, the edge-perpendicular that described lip ring is positioned at described lid extends the inner side of the annular fixed body formed in the inside surface direction of lid; Wherein, when described lid and described box body fasten, the sidewall of described box body inserts the gap between described annular fixed body and described lip ring, and the sidewall interference fit of described lip ring and described box body, makes described lid and described box body seal.
Further, described lip ring comprises: seal and iliacus; Wherein, described iliacus is arranged on the inner surface of described lid, the sidewall of described iliacus and described box body matches, described seal is coated on the outer surface of described iliacus, described seal forms projection in the side near described annular fixed body, when described lid and described box body fasten, protruding described in the sidewall extrusion of described box body, described lid and described box body are sealed.
Further, described iliacus is that " several " font is protruding.
Further, on described box body, the wall outer surface corresponding with the setting position of the magnetic force piece of described box body caves inward formation handle slot.
Further, described lunch box also comprises base, and described base is connected with the bottom of described box body, described base is provided with processor and power supply; In the first area of described box body, be provided with display screen, the second area that described lid is corresponding with described first area offers through hole, described display screen is exposed; The sensor of at least one type is provided with in the bottom of described box body; Described display screen, at least one sensor described and described power supply are connected with described processor electricity respectively.
The lunch box that the embodiment of the present invention provides, comprising: lid and box body, and lid is connected separably with box body; Lid is provided with the magnetic force piece of lid, box body is provided with the magnetic force piece of box body, the setting position one_to_one corresponding of the magnetic force piece of lid and the magnetic force piece of box body; Wherein, when lid is connected with box body, the magnetic force piece of lid and the magnetic force piece of box body attracting, lid and box body are locked, so, under the prerequisite of size not changing lunch box, lock lunch box and lid by the effect of the magnetic force piece of lid and the magnetic force piece of box body, make lunch box structure simple, folding is easy.
Accompanying drawing explanation
Fig. 1 is the explosive view of the lunch box in the embodiment of the present invention;
Fig. 2 is the first structural representation of the lid in the embodiment of the present invention;
Fig. 3 is the first structural representation of the box body in the embodiment of the present invention;
Fig. 4 is the second structural representation of the lid in the embodiment of the present invention;
Fig. 5 is the second structural representation of the box body in the embodiment of the present invention;
Fig. 6 is the partial enlarged drawing of lid in the embodiment of the present invention and box body junction.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
The embodiment of the present invention provides a kind of lunch box, and Fig. 1 is the explosive view of the lunch box in the embodiment of the present invention, and shown in figure 1, this lunch box comprises: lid 1 and box body 2; Lid 1 and box body 2 all install magnetic force piece, the magnetic force piece 11 of lid 1 and the installation site one_to_one corresponding of the magnetic force piece 21 of box body 2;
Wherein, when lid 1 and box body 2 are fastened and connected, the magnetic force piece 11 of lid 1 is attracting with the magnetic force piece 21 of box body 2, and lid 1 and box body 2 are locked.
It should be noted that, in the present embodiment, the magnetic force piece 11 of lid 1 refers to magnetic force piece all on lid 1, and the magnetic force piece 21 of box body 2 refers to magnetic force piece all on box body 2.
In actual applications, the magnetic force piece 11 of lid 1 can be magnet, and accordingly, the magnetic force piece 21 of box body 2 can be just iron block or the magnet contrary with magnetic force piece 11 magnetic of lid 1; The magnetic force piece 21 of box body 2 is magnet, accordingly, the magnetic force piece 11 of lid 1 can be just iron block or the magnet contrary with magnetic force piece 21 magnetic of box body 2, certainly, the magnetic force piece 11 of lid 1 and the magnetic force piece 21 of box body 2 can also be other magnetic force piece, and the present invention is not specifically limited.
Further, the magnetic force piece 11 of lid 1 and the magnetic force piece 21 of box body 2 can expose to the surface of lid 1 or box body 2, also can be wrapped up by the surface of lid 1 or box body 2.
Further, the geomery of lid 1 mates mutually with the geomery of box body 2; Lunch box can be rectangle lunch box, and can also be circular lunch box or irregularly shaped lunch box, the present invention do concrete restriction.
Be described for the concrete structure of rectangle lunch box to above-mentioned lunch box below.
Still with reference to shown in figure 1, lid 1 and box body 2 are rectangle, wherein, lid 1 has minor face a, minor face b, long limit c and long limit d, lid 2 has minor face e, minor face f, long limit g and long limit h, and minor face a is corresponding with minor face e, and minor face b is corresponding with minor face f, long limit c is corresponding with long limit g, and long limit d is corresponding with long limit h.
Lid 1 has primary importance and the second place except primary importance, box body 2 also has primary importance and the second place except primary importance, the primary importance of box body 2 is corresponding with the primary importance of lid 1, and the second place of box body 2 is corresponding with the second place of box body 1.
In specific implementation process, the magnetic force piece 11 of lid 1 has with the set-up mode of the magnetic force piece 21 of lid 2 and is not limited to following two kinds of situations.
The first, the magnetic force piece 11 of lid 1 and the magnetic force piece 21 of box body 2 all comprise multiple component, are arranged on 4 limits of lid 1 and box body 2, and now, lid 1 and box body 2 can be locked by the magnetic force piece 21 of the magnetic force piece 11 of lid 1 and box body 2.
For example, Fig. 2 is the first structural representation of the lid in the embodiment of the present invention, as shown in Figure 2, lid 1 is divided into primary importance 101 (within dotted line frame part) and the second place 102 (beyond dotted line frame part), a part of component in the magnetic force piece 11 of lid 1 is arranged in the primary importance 101 of lid 1, and another part component is arranged in the second place 102 of lid 1.
Further, please refer to Fig. 1 and Fig. 2, the edge-perpendicular of lid 1 extends to form annular fixed body 12 in lid 1 to inner surface 103 direction, so, annular fixed body 12 is also divided into two parts, and a part is positioned in the primary importance 101 of lid 1, and another part is positioned in the second place 102 of lid 1, now, another part component in the magnetic force piece 11 of above-mentioned lid 1 is arranged on the end of the annular fixed body 12 be positioned in the second place 102 of lid 1.Such as, the magnetic force piece 11 of lid 1 comprises 6 components (as shown in black region in figure), wherein, 2 circular components are arranged in the primary importance 101 of rectangle lid 1, near the position of minor face a on the inner surface 103 of namely lid 1,4 remaining bar shaped components are arranged in the second place 102 of rectangle lid 1, namely have 2 bar shaped components to be arranged on the position corresponding with minor face b, the end of annular fixed body 12, more preferably, these 2 bar shaped component symmetries are installed; 2 remaining bar shaped components are arranged on the position corresponding with long limit c and long limit d, the end of annular fixed body 12 respectively;
Correspondingly, Fig. 3 is the first structural representation of box body in the embodiment of the present invention, as shown in Figure 3, box body 2 is also divided into primary importance 201 (within dotted line frame part) and the second place 202 (beyond dotted line frame part), a part of component in the magnetic force piece 21 of box body 2 is arranged in the primary importance 201 of box body 2, and another part component is arranged in the second place 202 of box body 2.
Further, on the sidewall 22 of box body 2, the position corresponding with the magnetic force piece 11 of lid 1 is provided with the magnetic force piece 21 of box body 2.Such as, the magnetic force piece 21 of box body 2 comprises 6 components (as shown in black region in figure), wherein, 2 circular components are arranged on the position of close minor face e, 4 remaining bar shaped components are arranged in the second place 202 of rectangular box 2, namely have 2 bar shaped components to be arranged on the position of close minor face f, more preferably, the second magnetic force component symmetry of 2 bar shapeds is installed; 2 remaining bar shaped components are arranged on long limit g and long limit h respectively;
So, when lid 1 fastens with box body 2, a part of component in a part of component in the magnetic force piece 11 of lid 1 and the magnetic force piece 21 of box body 2 is attracting, another part component in another part component in the magnetic force piece 11 of lid 1 and the magnetic force piece 21 of box body 2 is attracting, and lid 1 and box body 2 are locked.
The second, the magnetic force piece 11 of lid 1 and the magnetic force piece 21 of box body 2 all comprise multiple component, be arranged on the portion in 4 limits of lid 1 and box body 2, remaining position is provided with at least one convex tendon and at least one groove, now, lid 1 can be locked by the magnetic force piece 21 of the magnetic force piece 11 of lid 1, box body 2, at least one convex tendon and at least one groove with box body 2.
For example, Fig. 4 is the second structural representation of the lid in the embodiment of the present invention, shown in figure 4, in the primary importance 101 of lid 1, (within dotted line frame part) is provided with the magnetic force piece 11 of lid 1, i.e. 2 circular components, shown in composition graphs 1, the edge-perpendicular of lid 1 extends to form annular fixed body 12 in lid 1 to inner surface 103 direction, and at least one convex tendon 13 is arranged on the annular fixed body 12 in the second place 102 (beyond dotted line frame part) being positioned at lid 1; More preferably, in order to appearance looks elegant, at least one convex tendon 13 arranges the inner side of annular fixed body 12;
Concrete, the magnetic force piece 11 of lid 1 is arranged in the primary importance 101 of lid 1, on position as minor face a close on inner surface 103, the inner side being positioned at the annular fixed body 12 in the second place 102 of lid 1 is provided with at least one convex tendon 13, that is, position corresponding with long limit c and long limit d on annular fixed body 12 is respectively arranged with 1 convex tendon 13, and the position corresponding with minor face b arranges 2 convex tendons;
Correspondingly, Fig. 5 is the second structural representation of box body in inventive embodiments, shown in figure 5, the sidewall 22 being positioned at the box body 2 of the primary importance 201 (within dotted line frame part) of box body 2 is provided with the magnetic force piece 21 of box body 2, i.e. two circular components, at least one groove 23 is opened on the sidewall 22 of the box body 2 of the second place 202 (beyond dotted line frame part) being positioned at box body 2, more preferably, in order to appearance looks elegant, at least one groove 23 is opened in the outside of sidewall 22, with at least one convex tendon 13 one_to_one corresponding above-mentioned.
Concrete, the end surface 221 of the sidewall 22 of box body 2 is provided with the magnetic force piece 21 of box body 2 near the position of minor face e, the position corresponding with long limit g and long limit h in the outside of sidewall 22 offers 1 groove 23 respectively, offers 2 grooves 23 with minor face f correspondence position.
So, when lid 1 fastens with box body 2, the magnetic force piece 11 of lid 1 is attracting with the magnetic force piece 21 of box body 2, and above-mentioned 4 convex tendons 13 engage one to one with above-mentioned 4 grooves 23, and lid 1 and box body 2 are locked.
It should be noted that, setting position and the magnitude setting of at least one convex tendon 13 and at least one groove 23 can also be other situations, and those skilled in the art can be arranged voluntarily according to the shape of lunch box and size, and the present invention does not do concrete restriction.
In order to ensure the sealing of the lunch box described in one or more embodiment above-mentioned, Fig. 6 is the partial enlarged drawing at lid and box body fastening place in the embodiment of the present invention, shown in figure 6, the inner surface 103 of lid 1 is also provided with a lip ring 14, lip ring 14 is positioned at the inner side of annular fixed body 12, matches with the sidewall 22 of box body 2; When lid 1 is connected with box body 2, the sidewall 22 of box body 2 inserts the gap between annular fixed body 12 and lip ring 14, and lip ring 14 and sidewall 22 interference fit of box body 2, make lid 1 and box body 2 seal.
Specifically, lip ring 14 comprises: seal 141 and iliacus 142; Wherein, iliacus 142 is arranged on the inner surface 103 of lid 1, and iliacus 142 matches with the sidewall 22 of box body 2, and seal 141 is coated on the outer surface of iliacus 142, and seal 141 forms protruding 1411 in the side near annular fixed body 12; When lid 1 and box body 2 fasten, sidewall 22 expression lobes 1411 of box body 2, makes lid 1 and box body 2 seal.
In actual applications, it is protruding that iliacus 142 is specially " several " font, and certainly, can be also other shape, be as the criterion with practical application, the present invention be not specifically limited.
It should be noted that, the material of the seal 141 described in one or more embodiment above-mentioned can have elasticity and the material of quality softness for rubber, silica gel etc., is coated on the outer surface of iliacus 142.Because iliacus 142 can support seal 141 to a certain extent, and then strengthen the intensity of lip ring 14, strengthen the sealing effectiveness of lid 1 and box body 2.
Further, in the use procedure of above-mentioned lunch box, the lid 1 of connection can also be separated with box body 2 by user, so, now, conveniently user operation, shown in figure 1, cave inward at sidewall 22 outer surface that the setting position of the magnetic force piece 21 of box body 2 is corresponding and form handle slot 24, like this, when user wants to open the lid 1, when namely lid 1 being separated with box body 2, handle slot 24 can be grasped with a hand, another holds position corresponding with handle slot 24 on lid 1, then, two hands are simultaneously respectively to lid 1 and box body 2 force in the other direction, make box body 1 and lid 2 can by overcoming the absorption affinity between the magnetic force piece 11 of lid 1 and the magnetic force piece 21 of box body 2, and then be separated.
Further, in order to improve the degree of intelligence of lunch box, shown in figure 1, the lunch box in one or more embodiment above-mentioned also comprises base 3, and base 3 is connected with the bottom of box body 2, base 3 is provided with processor 31 and power supply 32; In the first area of box body 2, be provided with display screen 25, the second area that lid 1 is corresponding with first area offers through hole 15, make when lid 1 is connected with box body 2, display screen 25 can be exposed by through hole 15; The sensor 26 of at least one type is provided with in the bottom of box body 2; The sensor 26 of display screen 25, at least one type and power supply 32 are connected with processor 31 electricity respectively.
So, lunch box just can gather the many kinds of parameters in lunch box by the sensor 26 of at least one type, such as, the weight, temperature, humidity, main component etc. of content in box body 2, then, these Parameter transfer to processor 31, are carried out Treatment Analysis by processor 31 by the sensor 26 of at least one type, and analysis result is sent to display screen 25, be shown to user by display screen 25.
In sum, under the prerequisite of size not changing lunch box, lock lunch box and lid by the effect of the magnetic force piece of lid and the magnetic force piece of box body, make lunch box structure simple, folding is easy.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a lunch box, is characterized in that, comprising: lid and box body; Described lid and box body are all provided with magnetic force piece, the installation site one_to_one corresponding of the magnetic force piece of described lid and the magnetic force piece of described box body;
Wherein, when described lid and described box body fasten, the magnetic force piece of described lid and the magnetic force piece of described box body attracting, described lid and described box body are locked.
2. lunch box according to claim 1, it is characterized in that, described lid has primary importance and the second place, described box body has primary importance and the second place, the primary importance of described box body is corresponding with the primary importance of described lid, and the second place of described box body is corresponding with the second place of described box body;
Wherein, a part of component in the magnetic force piece of described lid is arranged on the primary importance of described lid, another part component in the magnetic force piece of described lid is arranged on the second place of described lid, a part of component in the magnetic force piece of described box body is arranged on the primary importance of described box body, and another part component in the magnetic force piece of described box body is arranged on the second place of described box body;
Or, the magnetic force piece of described lid is arranged on the primary importance of described lid, the magnetic force piece of described box body is arranged on the primary importance of described box body, the second place of described lid is provided with at least one convex tendon, the second place of described box body offers at least one groove, at least one convex tendon described and at least one groove one_to_one corresponding described.
3. lunch box according to claim 2, is characterized in that, the edge-perpendicular of described lid extends to form annular fixed body in the inside surface direction of lid, at least one convex tendon described be arranged on be positioned at described lid the second place on described annular fixed body on; At least one groove described be opened in be positioned at described box body the second place on described box body sidewall on;
Wherein, when described lid and described box body fasten, the magnetic force piece of described lid and the magnetic force piece of box body attracting, at least one convex tendon described engages with at least one groove described, and described lid and described box body are locked.
4. lunch box according to claim 3, is characterized in that, at least one convex tendon described is arranged on the inner side of described annular fixed body, the side-wall outer side being opened in described box body that at least one groove described is corresponding with at least one convex tendon described.
5. lunch box according to claim 3, is characterized in that, the inner surface of described lid is provided with the lip ring matched with the sidewall of described box body, and described lip ring is positioned at the inner side of described annular fixed body;
Wherein, when described lid and described box body fasten, the sidewall of described box body inserts the gap between described annular fixed body and described lip ring, and the sidewall interference fit of described lip ring and described box body, makes described lid and described box body seal.
6. lunch box according to claim 1, it is characterized in that, the inner surface of described lid is also provided with the lip ring matched with the sidewall of described box body, the edge-perpendicular that described lip ring is positioned at described lid extends the inner side of the annular fixed body formed in the inside surface direction of lid;
Wherein, when described lid and described box body fasten, the sidewall of described box body inserts the gap between described annular fixed body and described lip ring, and the sidewall interference fit of described lip ring and described box body, makes described lid and described box body seal.
7. the lunch box according to claim 5 or 6, is characterized in that, described lip ring comprises: seal and iliacus; Wherein, described iliacus is arranged on the inner surface of described lid, the sidewall of described iliacus and described box body matches, described seal is coated on the outer surface of described iliacus, described seal forms projection in the side near described annular fixed body, when described lid and described box body fasten, protruding described in the sidewall extrusion of described box body, described lid and described box body are sealed.
8. lunch box according to claim 7, is characterized in that, described iliacus is that " several " font is protruding.
9. lunch box according to claim 1, is characterized in that, wall outer surface corresponding with the setting position of the magnetic force piece of described box body on described box body caves inward formation handle slot.
10. lunch box according to claim 1, is characterized in that, described lunch box also comprises base, institute
State base to be connected with the bottom of described box body, described base is provided with processor and power supply;
In the first area of described box body, be provided with display screen, the second area that described lid is corresponding with described first area offers through hole, described display screen is exposed; The sensor of at least one type is provided with in the bottom of described box body; Described display screen, at least one sensor described and described power supply are connected with described processor electricity respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521976.3A CN105520325A (en) | 2014-09-30 | 2014-09-30 | Lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521976.3A CN105520325A (en) | 2014-09-30 | 2014-09-30 | Lunch box |
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| Publication Number | Publication Date |
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| CN105520325A true CN105520325A (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410521976.3A Pending CN105520325A (en) | 2014-09-30 | 2014-09-30 | Lunch box |
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| CN (1) | CN105520325A (en) |
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| CN107594826A (en) * | 2017-08-22 | 2018-01-19 | 郑照阳 | A kind of heat-preservation lunch box easy to use |
| CN108420167A (en) * | 2018-05-25 | 2018-08-21 | 苏州骏宝电子有限公司 | A kind of plastic lunch box of Simple sealing |
| USD896039S1 (en) | 2016-02-05 | 2020-09-15 | Yeti Coolers, Llc | Insulating device |
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| US11266215B2 (en) | 2015-11-02 | 2022-03-08 | Yeti Coolers, Llc | Closure systems and insulating devices having closure systems |
| USD948954S1 (en) | 2014-09-08 | 2022-04-19 | Yeti Coolers, Llc | Insulating device |
| US11407579B2 (en) | 2014-02-07 | 2022-08-09 | Yeti Coolers, Llc | Insulating device backpack |
| US11466921B2 (en) | 2017-06-09 | 2022-10-11 | Yeti Coolers, Llc | Insulating device |
| USD972371S1 (en) | 2014-09-23 | 2022-12-13 | Yeti Coolers, Llc | Insulating device |
| USD989565S1 (en) | 2016-06-01 | 2023-06-20 | Yeti Coolers, Llc | Insulating bag |
| US12012274B2 (en) | 2016-02-05 | 2024-06-18 | Yeti Coolers, Llc | Insulating device backpack |
| USD1111689S1 (en) | 2024-03-12 | 2026-02-10 | Yeti Coolers, Llc | Insulating device |
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Application publication date: 20160427 |
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