CN211418227U - Packing box with good preservation effect - Google Patents

Abstract

The utility model discloses a preserve effectual packing box, including the packing box body, the left top of packing box body is provided with the hinge, and four fixed slots have been seted up at the other end fixedly connected with upper cover of hinge, and the middle part of upper cover is provided with air inlet unit, and the top of upper cover and the left side that is located air inlet unit are provided with humidification device, and the bottom of packing box body is provided with the fixed block, and the left bottom of packing box body is provided with the exhaust hole, and the cooling groove has been seted up to the bottom of packing box body inner chamber. The utility model discloses a set up cooling plate and cooling groove and can refrigerate specific article, can keep warm specific article through setting up hot plate and heating groove, can ventilate the inside article of packing box through setting up the motor, can filter the inside air of packing box through setting up the ash layer and remove the water layer and prevent pollution and rotten, solved the ventilative problem of fruit vegetables can not the moisturizing simultaneously.

Description

Packing box with good preservation effect

Technical Field

The utility model relates to a packing box technical field specifically is a preserve effectual packing box.

Background

The packaging box is mainly convenient for transportation, loading, unloading and storage, generally uses wooden boxes and corrugated solid wood trays, also adopts a tin barrel or a white iron barrel, has light material and large bearing capacity, can be customized according to the size and specification of an article, is mainly used for replacing the wooden boxes for transportation, has the characteristics of 2-8 times higher buffering performance, 55-75% light weight, time and labor saving, exquisite process and good sealing performance compared with the performance of the wooden boxes, can save a large amount of wood resources, is a novel environment-friendly packaging product internationally recognized and popularized, has the characteristics of extrusion resistance, buffering resistance, strong shock resistance and the like, has good protective performance for the articles in the box, can achieve the effects of water resistance and moisture resistance through special treatment, can be applied to the industries of packaging industry, stone material industry, household electrical industry, furniture industry, electronic communication, electromechanical machinery, clothing and the like, and is a development trend of future international packaging material application, in recent years, with the rapid development of electronic commerce, on-line sale of fresh products such as fruits and vegetables has also been realized, and in the transportation process of the fresh products, the preservation work is crucial, and the common preservation mode is to use dry ice or ice bags to keep the temperature in a packaging box at a lower temperature, but for some fruits and vegetables which do not need to be stored and transported at a low temperature, the low-temperature preservation mode has higher cost, and the fruits and vegetables can not be deteriorated due to ventilation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preserve effectual packing box possesses the cold-proof ventilative advantage of moisturizing, has solved the ventilative problem of fruit vegetables can not moisturize.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a preserve effectual packing box, includes the packing box body, the left top of packing box body is provided with the hinge, the other end fixedly connected with upper cover of hinge, four fixed slots have been seted up at the top of upper cover, the middle part of upper cover is provided with air inlet unit, the top of upper cover and the left side that is located air inlet unit are provided with humidification device, the bottom of packing box body is provided with the fixed block.

Preferably, the left bottom of packing box body is provided with the exhaust hole, the cooling groove has been seted up to the bottom of packing box body inner chamber, the inside in cooling groove is provided with the cooling board, heating groove has all been seted up to the left and right sides of packing box body inner chamber, the inside fixed mounting in heating groove has the hot plate.

Preferably, air inlet unit includes inlet port, dead lever, motor, ash layer, except that water layer, filter, fixture block, draw-in groove and kelly, the inlet port has been seted up to the inside of packing box body, the inlet port runs through the top of packing box body and extends to the inside of packing box body, the inside fixed mounting of inlet port has the dead lever, the middle part fixed mounting of dead lever has the motor, the top of inlet port is provided with the filter, the internally mounted of filter has except that the water layer, the inside of filter and the bottom fixed mounting that is located except that the water layer have the ash layer, the equal fixed mounting in upper end of both sides has the kelly about the filter, the outside fixed mounting of kelly has the fixture block, the draw-in groove has all been seted up to the upper end left and right sides of inlet.

Preferably, the humidifying device comprises a sealing cover, a water inlet pipe, a water storage tank, a water guide pipe and a humidifier, the water storage tank is arranged in the packaging box body and on the left side of the air inlet hole, the water inlet pipe is communicated with the upper end of the left side of the water storage tank, the water inlet pipe penetrates through the upper end of the packaging box body, the sealing cover is rotatably connected to the top of the water inlet pipe, the water guide pipe is communicated with the left side of the bottom of the water storage tank, the humidifier is fixedly connected to the tail end of the water guide pipe.

Preferably, the fixing grooves are located at four corners of the upper cover, and the fixing blocks at the bottom of the packaging box body correspond to the fixing grooves at the top of the upper cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up cooling plate, cooling groove and can refrigerate specific article, can keep warm specific article through setting up hot plate and heating groove, can ventilate the inside article of packing box through setting up the motor, can filter the inside air of packing box through setting up the ash layer and remove the water layer and prevent pollution and rotten, solved the ventilative problem of fruit vegetables can not the moisturizing simultaneously.

2. The utility model discloses an installation hinge makes things convenient for opening of packing box body and upper cover, is convenient for deposit article to inside, can satisfy to packing box inside carry out the humidification make article can be better preserved with guaranteeing inside humidity through water storage box and humidifier, through setting up the stability of fixed slot and fixed block when folding the over-time in order to guarantee between the packing box, ensures the circulation of air simultaneously.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partially enlarged view of the point B in fig. 3 according to the present invention.

In the figure: 1. a packaging box body; 101. an exhaust hole; 102. a cooling tank; 103. a cooling plate; 104. a heating tank; 105. heating plates; 2. an upper cover; 3. fixing grooves; 4. an air intake device; 401. an air inlet; 402. fixing the rod; 403. a motor; 404. removing an ash layer; 405. removing a water layer; 406. a filter; 407. a clamping block; 408. a card slot; 409. a clamping rod; 5. a humidifying device; 501. a sealing cover; 502. a water inlet pipe; 503. a water storage tank; 504. a water conduit; 505. a humidifier; 6. a fixed block; 7. and (4) a hinge.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a packing box with good preservation effect comprises a packing box body 1, a hinge 7 is arranged at the top of the left side of the packing box body 1, the opening of the packing box body 1 and an upper cover 2 is facilitated by installing the hinge 7, articles are conveniently stored in the interior, an upper cover 2 is fixedly connected to the other end of the hinge 7, four fixing grooves 3 are formed in the top of the upper cover 2, an air inlet device 4 is arranged in the middle of the upper cover 2, a humidifying device 5 is arranged at the top of the upper cover 2 and positioned at the left side of the air inlet device 4, a fixing block 6 is arranged at the bottom of the packing box body 1, an exhaust hole 101 is formed in the bottom of the left side of the packing box body 1, a cooling groove 102 is formed in the bottom of an inner cavity of the packing box body 1, a cooling plate 103 is arranged in the cooling groove 102, the special article can be refrigerated by arranging the cooling plate 103 and the cooling groove 102, the special article can be insulated by arranging the heating plate 105 and the heating groove 104, the air inlet device 4 comprises an air inlet 401, a fixing rod 402, a motor 403, an ash removing layer 404, a water removing layer 405, a filter 406, a clamping block 407, a clamping groove 408 and a clamping rod 409, the air inlet 401 is arranged in the packaging box body 1, the air inlet 401 penetrates through the top of the packaging box body 1 and extends into the packaging box body 1, the fixing rod 402 is fixedly arranged in the air inlet 401, the motor 403 is fixedly arranged in the middle of the fixing rod 402, the filter 406 is arranged at the top of the air inlet 401, the water removing layer 405 is arranged in the filter 406, the ash removing layer 404 is fixedly arranged at the bottom of the water removing layer 405 in the filter 406, the clamping rods 409 are fixedly arranged at the upper ends of the left side, a clamping block 407 is fixedly mounted on the outer side of the clamping rod 409, clamping grooves 408 are formed in the left side and the right side of the upper end of an inner cavity of the air inlet 401, the clamping block 407 is clamped into the clamping grooves 408, the motor 403 can ventilate articles in the packaging box, the dust removing layer 404 and the water removing layer 405 can filter air entering the packaging box to prevent pollution and deterioration, the humidifying device 5 comprises a sealing cover 501, a water inlet pipe 502, a water storage box 503, a water guide pipe 504 and a humidifier 505, the water storage box 503 is formed in the packaging box body 1 and located on the left side of the air inlet 401, the upper end of the left side of the water storage box 503 is communicated with the water inlet pipe 502, the water inlet pipe 502 penetrates through the upper end of the packaging box body 1, the sealing cover 501 is rotatably connected to the top of the water inlet pipe 502, the water guide pipe 504 is, can satisfy through water storage box 503 and humidifier 505 and make article can be better to the packing box inside humidification in order to guarantee that inside humidity makes preserved, fixed slot 3 is located four corners of upper cover 2, and fixed block 6 of 1 bottom of packing box body corresponds with the fixed slot 3 at 2 tops of upper cover, through setting up fixed slot 3 and fixed block 6 in order to guarantee between the packing box stability when adding the time, ensure the circulation of air simultaneously.

During the use, through hinge 7 with packing box body 1 and upper cover 2 separation, adorn the inside of packing box body 1 with the fruit vegetables, according to the needs of fruit vegetables, open cooling plate 103, hot plate 105, air inlet unit 4 or humidification device 5, put the packing box that will load well layer upon layer, guarantee the stability between the packing box through fixed slot 3 and the butt joint of fixed block 6, increase the clearance between the packing box simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a preserve effectual packing box, includes packing box body (1), its characterized in that: the left top of packing box body (1) is provided with hinge (7), the other end fixedly connected with upper cover (2) of hinge (7), four fixed slots (3) have been seted up at the top of upper cover (2), the middle part of upper cover (2) is provided with air inlet unit (4), the top of upper cover (2) and the left side that is located air inlet unit (4) are provided with humidification device (5), the bottom of packing box body (1) is provided with fixed block (6).

2. The packaging box with good preservation effect according to claim 1, characterized in that: the left bottom of packing box body (1) is provided with exhaust hole (101), cooling groove (102) have been seted up to the bottom of packing box body (1) inner chamber, the inside in cooling groove (102) is provided with cooling plate (103), heating groove (104) have all been seted up to the left and right sides of packing box body (1) inner chamber, the inside fixed mounting of heating groove (104) has hot plate (105).

3. The packaging box with good preservation effect according to claim 1, characterized in that: the air inlet device (4) comprises an air inlet hole (401), a fixing rod (402), a motor (403), an ash removing layer (404), a water removing layer (405), a filter (406), a clamping block (407), a clamping groove (408) and a clamping rod (409), the air inlet hole (401) is formed in the packaging box body (1), the air inlet hole (401) penetrates through the top of the packaging box body (1) and extends into the packaging box body (1), the fixing rod (402) is fixedly installed in the air inlet hole (401), the motor (403) is fixedly installed in the middle of the fixing rod (402), the filter (406) is arranged at the top of the air inlet hole (401), the water removing layer (405) is installed in the filter (406), the ash removing layer (404) is fixedly installed in the filter (406) and is located at the bottom of the water removing layer (405), the clamping rods (409) are fixedly installed at the upper ends of the left side and the right side, the outer side of the clamping rod (409) is fixedly provided with a clamping block (407), the left side and the right side of the upper end of the inner cavity of the air inlet hole (401) are respectively provided with a clamping groove (408), and the clamping block (407) is clamped into the clamping grooves (408).

4. The packaging box with good preservation effect according to claim 1, characterized in that: humidification device (5) have been seted up water storage box (503) including sealed lid (501), inlet tube (502), water storage box (503), aqueduct (504) and humidifier (505), water storage box (503) have been seted up to the inside of packing box body (1) and the left side that is located inlet port (401), the left upper end intercommunication of water storage box (503) has inlet tube (502), the upper end of packing box body (1) is run through in inlet tube (502), the top of inlet tube (502) is rotated and is connected with sealed lid (501), the left side intercommunication of water storage box (503) bottom has aqueduct (504), the terminal fixedly connected with humidifier (505) of aqueduct (504), humidifier (505) run through inlet port (401).

5. The packaging box with good preservation effect according to claim 1, characterized in that: the fixing grooves (3) are located at four corners of the upper cover (2), and the fixing blocks (6) at the bottom of the packaging box body (1) correspond to the fixing grooves (3) at the top of the upper cover (2).

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