CN214649694U - Drawer box - Google Patents
Drawer box Download PDFInfo
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- CN214649694U CN214649694U CN202120257026.XU CN202120257026U CN214649694U CN 214649694 U CN214649694 U CN 214649694U CN 202120257026 U CN202120257026 U CN 202120257026U CN 214649694 U CN214649694 U CN 214649694U
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- box body
- inner box
- film
- outer box
- connecting film
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Abstract
The utility model discloses a drawer box, include: the outer box body, the inner box body and the connecting film; the outer box body is internally provided with an accommodating cavity, the inner box body is positioned in the accommodating cavity of the outer box body, and the inner box body is internally provided with a storage groove; the connecting film is arranged on the inner box body, the connecting film covers the object placing groove, one end of the connecting film is fixedly connected with the inner box body, and the other end of the connecting film is fixedly connected with the outer box body; the outer box body and the inner box body are provided with connecting areas, the connecting film is fixedly connected with the outer box body and the inner box body through the connecting areas, and the connecting areas are provided with bonding agents. By adopting the mode, the inner box body is connected with the outer box body through the connecting film, so that the inner box body is prevented from being completely separated from the outer box body when the inner box body is pulled out of the outer box body, and the inner box body cannot easily fall off; because the connecting film covers the object placing groove of the inner box body, when the inner box body is not pulled out, the objects in the object placing groove can be sealed and dustproof to a certain extent, and therefore the service life of the objects is effectively prolonged.
Description
Technical Field
The utility model relates to a packing carton field, concretely relates to drawer box.
Background
Drawer boxes, as the name implies, are packages that can be drawn open like a drawer. In life, because the drawer box has advantages such as simple and easy, convenient, used repeatedly, the drawer box is more and more liked by the public, and the range of application of drawer box is also more and more extensive.
The style of traditional drawer box is outer box and interior box structure that breaks away from usually often, and traditional drawer box often is in the pull in-process on the existing market, because outer box and interior box are complete separation, often because of hard lead to interior box take out completely hard, and the condition that interior box dropped takes place occasionally, damages interior box and the interior article of box easily, and this makes the drawer box receive very big limitation in the application.
Disclosure of Invention
In order to solve the defects existing in the prior art, the utility model provides a drawer box.
A drawer box comprising: the outer box body, the inner box body and the connecting film; the outer box body is internally provided with an accommodating cavity, the inner box body is positioned in the accommodating cavity of the outer box body, and the inner box body is internally provided with a storage groove; the connecting film is arranged on the inner box body, the connecting film covers the object placing groove, one end of the connecting film is fixedly connected with the inner box body, and the other end of the connecting film is fixedly connected with the outer box body.
Preferably, the outer box body and the inner box body are provided with connecting areas, the connecting film is fixedly connected with the outer box body and the inner box body through the connecting areas, and the connecting areas are provided with bonding agents.
Preferably, the binder is one of polyurethane composite glue, solvent-free glue or polyethylene glue.
Preferably, one side of the connecting film facing the inner box body is provided with an adhesive.
Preferably, the adhesive is a pressure sensitive adhesive.
Preferably, the oxygen permeability of the connecting membrane is less than or equal to 0.1cm3/m2Permeability of water vapor at/atm/24 hThe rate is less than or equal to 0.1g/m2·24h。
Preferably, the connection film is one of a BOPP film, a PE film or a PA film.
Preferably, the handle is arranged at one end of the inner box.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model has the following beneficial effect:
the drawer box is provided, the inner box body is connected with the outer box body through the connecting film, the inner box body is prevented from being completely separated from the outer box body when the inner box body is pulled out of the outer box body, and the inner box body cannot easily fall off; because the connecting film covers the object placing groove of the inner box body, when the inner box body is not pulled out, the objects in the object placing groove can be sealed and dustproof to a certain extent, and therefore the service life of the objects is effectively prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a drawer box of the present invention.
Fig. 2 is a schematic structural view of the drawer box according to the present invention after the inner box body is pulled out from the outer box body.
Description of reference numerals:
1. an outer case; 11. a connection region; 2. an inner box body; 3. connecting the films; 31. an adhesive; 4. and (4) a handle.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to the drawings, a drawer box includes: an outer box body 1, an inner box body 2 and a connecting film 3. An accommodating cavity is arranged in the outer box body 1, the inner box body 2 is positioned in the accommodating cavity of the outer box body 1, and an object placing groove is arranged in the inner box body 2. Connect membrane 3 and set up on inner box body 2, connect membrane 3 and cover whole thing groove, connect membrane 3 to cover on inner box body 2's upper surface promptly.
One end of the connecting film 3 is fixedly connected with the inner box body 2, and the other end of the connecting film 3 is fixedly connected with the outer box body 1. The outer box 1 and the inner box 2 are provided with connecting areas 11, the connecting areas 11 are respectively arranged on the inner top surface of the outer box 1 and the upper surface of the inner box 2, and the connecting areas 11 are respectively positioned at one end of the outer box 1 and the end of the inner box 2 which are not positioned at the same side.
The connection film 3 needs better barrier property, and the specific performance parameters can meet the requirement that the oxygen permeability is less than or equal to 0.1cm3/m2Atm/24h, water vapor transmission rate less than or equal to 0.1g/m224h, has the characteristics of better toughness, uneasy deformation, reflected energy and the like. The connecting film 3 may be one of a BOPP film (biaxially oriented polypropylene film), a PE film (polyethylene film), or a PA film (polyamide film). Because the connection film 3 has better barrier property, when the inner box body 2 is not pulled out, the connection film 3 can play a certain role in sealing and preventing dust for the articles in the object groove, thereby effectively prolonging the service life of the articles and having the effect of moisture preservation.
The connecting film 3 is fixedly connected with the outer case 1 and the inner case 2 through a connecting region 11, and the connecting region 11 is provided with an adhesive. According to the actual requirement of placement, the adhesive can be polyurethane composite adhesive or one of polyurethane composite adhesives. When the article to be placed is food or cigarette, the adhesive can be selected from food-grade polyurethane composite adhesive.
The side of the connecting film 3 facing the inner box 2 is provided with an adhesive 31, i.e. the connecting film 3 is connected with the inner box 2 by a binder and the adhesive 31. And the viscosity of the adhesive is greater than that of the adhesive 31, so that the connection film 3 is not separated from the connection region 11 of the inner case 2 and the outer case 1 by the adhesive all the time, and the region of the adhesive 31 on the connection film 3 is separated from the inner case 2 in the process of pulling out the inner case 2. Specifically, since the connection film 3 is covered on the upper surface of the inner case 2, the connection region 11 is located on the upper surface of one side wall of the storage compartment, and the connection film 3 surface is connected with the upper surfaces of the other three side walls of the storage compartment by the adhesive 31.
In order to make the inner container 2 in the outer container 1, the connecting film 3 is adhered to the inner container 2 by the adhesive 31; when the inner box body 2 is pulled out from the outer box body 1, the connecting film 3 and the inner box body 2 can be easily separated, and the adhesive 31 can be a pressure-sensitive adhesive 31, namely the adhesive 31 is a non-setting adhesive and can be one of a hot melt adhesive, a water adhesive, an oil adhesive and the like.
In order to facilitate the inner box body 2 to be smoothly pulled out from the outer box body 1, the drawer box further comprises a handle 4, the handle 4 is arranged at one end of the inner box body, the inner box body 2 is easily pulled out through the handle 4, and the operation is simple and convenient.
In the in-service use process, will connect membrane 3 through the binder respectively with outer box body 1 and the regional 11 fixed connection backs of being connected of interior box body 2, will interior box body 2 push outer box body 1 hold the cavity in, box body 2's in-process in pushing, connect membrane 3 and tightly laminate through adhesive 31 and interior box body 2 under the extrusion of outer box body 1, reach dustproof and sealed purpose, also can have the effect of moisturizing.
When the drawer box is opened to needs, box body 2 releases outer box body 1 in will through pressing the lateral wall of outer box body 1, perhaps pull out interior box body 2 from outer box body 1 through handle 4, the in-process of box body 2 in pulling out, connect 31 regional and the separation of interior box body 2 of adhesive on the membrane 3, connect membrane 3 and interior box body 2 and the regional 11 of being connected of outer box body 1 and do not separate all the time, thereby make interior box body 2 can not break away from with outer box body 1 completely, avoid interior box body 2 to drop.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (8)
1. A drawer box, comprising: the outer box body, the inner box body and the connecting film; the outer box body is internally provided with an accommodating cavity, the inner box body is positioned in the accommodating cavity of the outer box body, and the inner box body is internally provided with a storage groove; the connecting film is arranged on the inner box body, the connecting film covers the object placing groove, one end of the connecting film is fixedly connected with the inner box body, and the other end of the connecting film is fixedly connected with the outer box body.
2. The drawer box according to claim 1, wherein: the outer box body and the inner box body are provided with connecting areas, the connecting film is fixedly connected with the outer box body and the inner box body through the connecting areas, and the connecting areas are provided with bonding agents.
3. The drawer box according to claim 2, wherein: the binder is one of polyurethane composite glue, solvent-free glue or polyethylene glue.
4. The drawer box according to claim 1, wherein: and an adhesive is arranged on one surface of the connecting membrane facing the inner box body.
5. The drawer box as claimed in claim 4, wherein: the adhesive is a pressure sensitive adhesive.
6. The drawer box according to claim 1, wherein: the oxygen permeability of the connecting film is less than or equal to 0.1cm3/m2Atm/24h, water vapor transmission rate less than or equal to 0.1g/m2·24h。
7. The drawer box according to claim 1, wherein: the connecting film is one of a BOPP film, a PE film or a PA film.
8. The drawer box according to claim 1, wherein: still include the handle, the handle setting is in the one end of interior box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257026.XU CN214649694U (en) | 2021-01-29 | 2021-01-29 | Drawer box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257026.XU CN214649694U (en) | 2021-01-29 | 2021-01-29 | Drawer box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214649694U true CN214649694U (en) | 2021-11-09 |
Family
ID=78520490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120257026.XU Active CN214649694U (en) | 2021-01-29 | 2021-01-29 | Drawer box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214649694U (en) |
-
2021
- 2021-01-29 CN CN202120257026.XU patent/CN214649694U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |