CN214691260U - Carton that thermal-insulated effectual - Google Patents

Abstract

The utility model discloses a thermal-insulated effectual carton, including carton main part and carton lid, the inside of carton main part is provided with thermal-insulated cotton, the upper end fixed surface of carton main part is connected with annular piece, the sealed ring of inserting of upper end fixed surface of annular piece is connected with, sealed slot has been seted up on the lower extreme surface of carton lid, the lower extreme fixed surface of annular piece is connected with vertical reinforcement strip, the surface of vertical reinforcement strip is provided with horizontal reinforcement strip, threaded connection has the fixed screw between horizontal reinforcement strip and the fixed screw, the handle is carried to the upper end fixed surface of carton lid. The utility model discloses a thermal-insulated cotton, sealed ring and the sealed slot of inserting for whole carton can possess better heat-proof quality when using, thereby ensures the freshness retaining property of inside article, and the rethread sets up vertical reinforcement strip and transversely reinforces the strip, makes the steadiness of whole carton promote by a wide margin.

Description

Carton that thermal-insulated effectual

Technical Field

The utility model relates to a relevant technical field of carton specifically is a thermal-insulated effectual carton.

Background

Cartons are commonly used as wrappers for goods or as outer wear for the protection of articles. The volume of the carton is changed according to the size of the commodity, and the carton is usually provided with various patterns or character prompts such as ' careful light placement ', ' wet fear ', ' upward ', ' stacking limit ', ' sun-proof ', ' damp-proof ', ' quality safety ', ' rolling prohibition ', ' no trampling ', ' fire prevention ', fragile articles ', ' green environment ', ' heat fear ', ' food ' and ' peculiar smell ' to remind a user of paying attention so as to protect the articles in the carton from being hurt.

However, the prior carton has the following disadvantages:

1. the existing carton has a general overall heat insulation effect, so that seafood is easily and quickly damaged when packaged, the use protection performance cannot be achieved, and the overall stability is poor;

2. the existing carton has low overall fire resistance, pressure resistance, scratch resistance and oxidation resistance, so that the overall service life is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal-insulated effectual carton to solve above-mentioned current carton, holistic thermal-insulated effect is general, the steadiness is relatively poor and holistic fire behavior, compressive capacity, prevent the lower problem of scratch and oxidation resistance ability.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a carton that thermal-insulated effectual, includes carton main part and carton lid, the inside of carton main part is provided with thermal-insulated cotton, the outer fixed surface in upper end of carton main part is connected with the annular piece, the upper end fixed surface of annular piece is connected with sealed insert ring, sealed slot has been seted up to the lower terminal surface of carton lid, the lower extreme fixed surface of annular piece is connected with vertical reinforcement strip, the surface of vertical reinforcement strip is provided with horizontal reinforcement strip, threaded connection has the fixed screw between horizontal reinforcement strip and the fixed screw, the upper end fixed surface of carton lid is connected with carries the handle.

Further, the carton main part includes the compressive layer, the fixed adhesion of surface of compressive layer has the flame retardant coating, the fixed adhesion of surface of flame retardant coating has the antioxidation layer, the fixed adhesion of surface of antioxidation layer has the scratch layer.

Further, the compression-resistant layer is made of glass wool material, the fireproof layer is made of polyurethane material, the oxidation-resistant layer is made of polyacrylate resin material, and the scratch-resistant layer is made of polyester resin material.

Furthermore, the sealing insert ring is inserted into the inner wall of the sealing slot, and the opening size of the sealing slot is matched with the design size of the sealing insert ring.

Further, the carton main body is buckled with the carton cover body, and the vertical reinforcing strip and the transverse reinforcing strip are fixedly connected through fixing screws.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a thermal-insulated cotton, sealed ring and the sealed slot of inserting for whole carton can possess better heat-proof quality when using, thereby ensures the freshness retaining property of inside article, and the rethread sets up vertical reinforcement strip and transversely reinforces the strip, makes the steadiness of whole carton promote by a wide margin.

(2) The utility model discloses an anti-compression layer, flame retardant coating, oxidation resisting layer and scratch-resistant layer for the carton has possessed better resistance to compression, fire prevention, anti-oxidant and scratch-resistant ability when using, thereby has increased the life of carton.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom view of the structure of the present invention;

fig. 3 is a schematic structural layer of the carton main body of the present invention.

In the figure: 1. a carton body; 101. a pressure resistant layer; 102. a fire barrier layer; 103. an anti-oxidation layer; 104. a scratch resistant layer; 2. a carton cover; 3. heat insulation cotton; 4. an annular sheet; 5. sealing and inserting the ring; 6. sealing the slot; 7. a vertical reinforcing strip; 8. transverse reinforcing strips; 9. fixing screws; 10. and lifting the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a thermal-insulated effectual carton, including carton main part 1 and carton lid 2, the inside of carton main part 1 is provided with thermal-insulated cotton 3, the upper end surface fixed connection of carton main part 1 has annular piece 4, the sealed ring 5 of inserting of upper end fixed surface of annular piece 4, sealed slot 6 has been seted up on the lower extreme surface of carton lid 2, the lower extreme fixed surface of annular piece 4 is connected with vertical reinforcement strip 7, the surface of vertical reinforcement strip 7 is provided with horizontal reinforcement strip 8, threaded connection has set screw 9 between horizontal reinforcement strip 8 and the set screw 9, the handle 10 is carried to the upper end fixed surface of carton lid 2.

Through setting up vertical reinforcement strip 7, horizontal reinforcement strip 8 and fixed screw 9 for whole carton main part 1 possesses better steadiness at the in-process that uses, and the rethread sets up sealed ring 5 and sealed slot 6 of inserting, makes the holistic leakproofness of assurance that carton main part 1 and carton lid 2 can be better when carrying out the lock, thereby has improved thermal-insulated effect once more.

Specifically, the carton main body 1 comprises a pressure-resistant layer 101, a fire-proof layer 102 is fixedly bonded on the outer surface of the pressure-resistant layer 101, an oxidation-resistant layer 103 is fixedly bonded on the outer surface of the fire-proof layer 102, and a scratch-resistant layer 104 is fixedly bonded on the outer surface of the oxidation-resistant layer 103.

By forming the carton main body 1 from the compression-resistant layer 101, the fireproof layer 102, the oxidation-resistant layer 103 and the scratch-resistant layer 104, the whole carton main body 1 has better compression resistance, fireproof performance, oxidation resistance and scratch resistance.

Specifically, the pressure-resistant layer 101 is made of glass wool material, the fireproof layer 102 is made of polyurethane material, the oxidation-resistant layer 103 is made of polyacrylate resin material, and the scratch-resistant layer 104 is made of polyester resin material.

The glass wool material has good compression resistance, the polyurethane material has strong fireproof performance, the polyacrylate resin material has strong oxidation resistance, and the polyester resin material has strong scratch resistance.

Specifically, the sealing insert ring 5 is inserted into the inner wall of the sealing slot 6, and the opening size of the sealing slot 6 is matched with the design size of the sealing insert ring 5.

Through the size design of seting up of sealing slot 6 and the mutual adaptation of size of sealed ring 5 of inserting for can play better leakproofness after sealed ring 5 inserts the inner wall of establishing into sealing slot 6.

Specifically, the carton main body 1 is buckled and connected with the carton cover body 2, and the vertical reinforcing strip 7 and the transverse reinforcing strip 8 are fixedly connected through a fixing screw 9.

Through setting up set screw 9 for vertical reinforcement strip 7 and horizontal reinforcement strip 8 can obtain more stable connection.

The utility model discloses a theory of operation: when the whole carton with good heat insulation effect is used, the transverse reinforcing strip 8 is connected with the vertical reinforcing strip 7 through the fixing screw 9, the stability of the carton main body 1 can be greatly improved, then the aquatic products to be preserved are placed in the carton main body 1, then the carton cover body 2 is buckled with the carton main body 1, the sealing insert ring 5 needs to be inserted into the inner wall of the sealing slot 6 in the buckling process, thereby increasing the connection sealing performance of the paper box main body 1 and the paper box cover body 2 and further improving the heat insulation capability, namely the heat insulation cotton 3 is arranged in the paper box main body 1, make carton main part 1 further improve holistic heat-proof quality, what be exactly also that whole carton main part 1 comprises four functional layers, make the use of carton main part 1 durable more to the life of carton main part 1 has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a thermal-insulated effectual carton which characterized in that: the carton comprises a carton body (1) and a carton cover body (2), heat insulation cotton (3) is arranged inside the carton body (1), an annular sheet (4) is fixedly connected to the outer surface of the upper end of the carton body (1), a sealed inserting ring (5) is fixedly connected to the surface of the upper end of the annular sheet (4), a sealed inserting groove (6) is formed in the surface of the lower end of the carton cover body (2), a vertical reinforcing strip (7) is fixedly connected to the surface of the lower end of the annular sheet (4), a transverse reinforcing strip (8) is arranged on the surface of the vertical reinforcing strip (7), a fixing screw (9) is connected between the transverse reinforcing strip (8) and the fixing screw (9) in a threaded manner, and a lifting handle (10) is fixedly connected to the surface of the upper end of the carton cover body (2).

2. The carton of claim 1, wherein: the carton main body (1) comprises a pressure-resistant layer (101), a fire-resistant layer (102) is fixedly bonded on the outer surface of the pressure-resistant layer (101), an oxidation-resistant layer (103) is fixedly bonded on the outer surface of the fire-resistant layer (102), and a scratch-resistant layer (104) is fixedly bonded on the outer surface of the oxidation-resistant layer (103).

3. The carton of claim 2, wherein: the compression-resistant layer (101) is made of glass wool cotton material, the fire-proof layer (102) is made of polyurethane material, the oxidation-resistant layer (103) is made of polyacrylate resin material, and the scratch-resistant layer (104) is made of polyester resin material.

4. The carton of claim 1, wherein: the sealing insert ring (5) is inserted into the inner wall of the sealing slot (6), and the opening size of the sealing slot (6) is matched with the design size of the sealing insert ring (5).

5. The carton of claim 1, wherein: the carton body (1) is buckled with the carton cover body (2), and the vertical reinforcing strip (7) and the transverse reinforcing strip (8) are fixedly connected through a fixing screw (9).

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