CN211845360U

CN211845360U - Carton with adjustable height

Info

Publication number: CN211845360U
Application number: CN202020063239.4U
Authority: CN
Inventors: 魏秀侠
Original assignee: Foshan Shunde District Jiaxhua Printing Co ltd
Current assignee: Foshan Shunde District Jiaxhua Printing Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-03
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a height-adjustable carton, wherein two sides of the inner wall of a carton body are respectively provided with a fixed column A and a fixed column B, the inner parts of the fixed column A and the fixed column B are slidably connected with a sliding rod A and a sliding rod B, the tops of the sliding rod A and the sliding rod B are fixedly connected with two sides of the top wall of a carton cover through strong glue, the four side walls of the carton cover are tightly attached to the four side walls of the carton body, a limiting component is arranged between the inner top of the carton cover and the inner bottom of the carton body, the limiting component comprises a limiting spring and a limiting lug, the limiting lugs are arranged on both sides of the inner top of the box cover and the inner bottom of the box body, two sides of the box cover and the box body are respectively provided with a limit spring A and a limit spring B, and two ends of the limiting spring A and the limiting spring B are respectively provided with a hook, and the hooks are respectively hooked on the limiting lugs at the two sides of the top in the box cover and the bottom in the box body. The utility model discloses effectively fix the goods of superelevation or overlength.

Description

Carton with adjustable height

Technical Field

The utility model relates to a carton technical field especially relates to a carton with adjustable height.

Background

The corrugated paper box is a multi-layer adhesive body, is mainly made of corrugated paper boards through die cutting, indentation, carton nailing or carton adhering, and is a packaging product with the widest application. The corrugated case can not only protect commodities and facilitate storage and transportation, but also beautify the commodities and publicize the commodities, is beneficial to environmental protection and loading and unloading. Corrugated box among the prior art is loading when fragile article (like the egg, canned food, fruit), all places through article layering such as cardboard or foam, and top-down folds to press in the box between each layer, at the in-process of transport and transportation, can be owing to rock, collide etc. not only lead to article confusion easily, can lead to article to crush moreover, it is also not convenient enough when loading article simultaneously, and present carton size is fixed mostly, is difficult for loading overlength and too high article.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a carton with adjustable height has solved the most fixed of present carton size, is difficult for loading the problem of overlength and too high article.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable carton comprises a carton body and a carton cover, wherein the carton body is of a top uncovered structure, two sides of the inner wall of the carton body are respectively provided with a fixed column A and a fixed column B, the fixed column A and the fixed column B are hollow, a sliding rod is connected inside the fixed column A and the fixed column B in a sliding manner and respectively provided with a sliding rod A and a sliding rod B, the tops of the sliding rod A and the sliding rod B are fixedly connected to two sides of the top wall of the carton cover through strong glue, the carton cover is of a bottom uncovered structure, four side walls of the carton cover are tightly attached to the four side walls of the carton body, a limiting assembly is arranged between the inner top of the carton cover and the inner bottom of the carton body and comprises a limiting spring and a limiting lug, two sides of the inner top of the carton cover and the inner bottom of the carton body are respectively provided with a limiting lug, two sides of the carton cover and the carton body, the box cover is characterized in that the box cover is respectively provided with a limiting spring A and a limiting spring B, two ends of the limiting spring A and two ends of the limiting spring B are respectively provided with a hook, and the hooks are respectively hooked on limiting lugs on two sides of the inner top of the box cover and the inner bottom of the box body.

Preferably, a fixing spring is arranged between the bottom ends of the sliding rod A and the sliding rod B and the inner bottom of the fixing column A and the fixing column B.

Preferably, both sides of the box cover are provided with a handle.

Preferably, the two sides of the inner wall of the box body are fixedly connected with limiting plates through buffering sponges, and the buffering sponges wrap the surfaces of the fixing columns A and B.

Preferably, the middle parts of the two sides of the buffer sponge are provided with openings, and the openings are used for accommodating the limiting springs A and B and the limiting ear hanging covers at the two sides of the bottom in the box body

Preferably, the surfaces of the box body and the box cover are both provided with wear-resistant coatings.

(III) advantageous effects

The utility model provides a carton with adjustable height possesses following beneficial effect: the utility model is provided with a box body and a box cover, four side walls of the box body and the box cover are connected in a sliding way, and four sides of the box cover four sides of the box body, two sides of the box body are provided with a fixed column A and a fixed column B, the inside of the fixed column A and the fixed column B is connected with a sliding rod A and a sliding rod B in a sliding way, firstly, goods are put into the box body, the box cover is placed according to the height of the goods, the box cover can be pressed on the surface of the goods, then, a limit spring A and a limit spring B are pulled out by hands, the hook at the top of the limit spring A and the limit spring B is hooked at two sides of the inner top part of the box cover, the box cover is clung to the box body by the elasticity of the limit spring A and the limit spring B, the goods in the box body are prevented from dropping out of the, and the box cover is arranged according to goods, so that the goods are prevented from falling out of the box body.

Drawings

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

fig. 2 is a schematic structural diagram of the limiting spring a of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. fixing a column A; 4. fixing a column B; 5. a slide bar A; 6. a slide bar B; 7. fixing the spring; 8. limiting a hanging lug; 9. a limiting spring A; 10. a limiting spring B; 11. hooking; 12. a limiting plate; 13. a buffer sponge; 14. an opening; 15. a 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.

As shown in fig. 1 and 2, the following examples are proposed:

a height-adjustable carton comprises a carton body 1 and a carton cover 2, wherein the carton body 1 is of a top uncovered structure, two sides of the inner wall of the carton body 1 are respectively provided with a fixed column A3 and a fixed column B4, the interiors of the fixed column A3 and the fixed column B4 are hollow, a sliding rod is connected with the interiors of the fixed column A3 and the fixed column B4 in a sliding manner, a sliding rod A5 and a sliding rod B6 are respectively, the tops of the sliding rod A5 and the sliding rod B6 are fixedly connected with two sides of the top wall of the carton cover 2 through strong glue, the carton cover 2 is of a bottom uncovered structure, four side walls of the carton cover 2 are tightly attached to four side walls of the carton body 1, a limiting assembly is arranged between the inner top of the carton cover 2 and the inner bottom of the carton body 1, the limiting assembly comprises a limiting spring and a limiting hanging lug 8, two sides of the inner top of the carton cover 2 and the inner bottom of the carton body, both sides of case lid 2 and box 1 all are equipped with a spacing spring, are spacing spring A9 and spacing spring B10 respectively, spacing spring A9 and spacing spring B10's both ends are equipped with a couple 11 respectively, couple 11 is hooked respectively and is held on the spacing hangers 8 of the both sides of bottom in top and the box 1 in case lid 2.

In the embodiment, a fixing spring 7 is arranged between the bottom ends of the sliding rod a5 and the sliding rod B6 and the inner bottom of the fixing column A3 and the fixing column B4. The connection between the fixed column A3 and the fixed column B4 and the sliding rod A5 and the sliding rod B6 is strengthened.

In this embodiment, a handle 15 is disposed on each side of the case cover 2. The box body 1 can be conveniently opened by holding the handle 15 by hand.

In this embodiment, limiting plates 12 are further fixedly connected to two sides of the inner wall of the box body 1 through buffer sponges 13, and the buffer sponges 13 are wrapped on the surfaces of the fixed column a3 and the fixed column B4. The cushion sponge 13 is pressed to place goods of different widths.

In this embodiment, the middle parts of the two side buffer sponges 13 are provided with an opening 14, the opening 14 covers the limit spring a9 and the limit spring B10 and the limit lugs 8 at the two sides of the bottom in the box body 1, a hand can extend into the opening 14, the hooks of the limit spring a9 and the limit spring B10 are hooked on the limit lugs 8, and the hooks 11 are not easy to separate from the limit lugs 8 due to the extrusion of the buffer sponges 13.

In this embodiment, the surfaces of the box body 1 and the box cover 2 are both provided with wear-resistant coatings, so that the wear of the box body 1 and the box cover 2 is reduced, and the integrity of the box body 1 and the box cover 2 is ensured.

In fig. 1-2, the utility model provides a box 1 and a box cover 2, the four sides wall sliding connection of box 1 and box cover 2, and four sides of box cover 2 cover four sides of box 1, the both sides of box 1 are equipped with fixed column A3 and fixed column B4, the inside sliding connection of fixed column A3 and fixed column B4 has sliding rod a5 and sliding rod B6, at first put into goods in box 1, place box cover 2 according to the height of goods, make box cover 2 press on the goods surface, then pull out spacing spring a9 and spacing spring B10 with the hand, make the couple at spacing spring a9 and spacing spring B10 top hook hold in the both sides of box cover 2 inside top, utilize spacing spring a9 and spacing spring B10 elasticity to make box cover 2 and box 1, avoid box cover inside goods to deviate from 1, finally the top of sliding rod a5 and sliding rod B6 can be pasted on both sides of top in box cover 2 through powerful gluing, the connectivity between the box body 1 and the box cover 2 is enhanced more, and the box cover 2 is arranged according to the height of goods, so that the goods are prevented from falling out of the box body 1.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. A height-adjustable carton characterized by: the box body is of a top uncovered structure, two sides of the inner wall of the box body are respectively provided with a fixed column, namely a fixed column A and a fixed column B, the fixed column A and the fixed column B are hollow, a sliding rod is connected to the inside of the fixed column A and the fixed column B in a sliding manner, namely a sliding rod A and a sliding rod B, the tops of the sliding rod A and the sliding rod B are fixedly connected to two sides of the top wall of the box cover through strong glue, the box cover is of a bottom uncovered structure, four side walls of the box cover are tightly attached to the four side walls of the box body, a limiting assembly is arranged between the inner top of the box cover and the inner bottom of the box body and comprises a limiting spring and a limiting hanging lug, two sides of the inner top of the box cover and the inner bottom of the box body are respectively provided with a limiting hanging lug, and two sides of the box cover and the box body, the box cover is characterized in that the box cover is respectively provided with a limiting spring A and a limiting spring B, two ends of the limiting spring A and two ends of the limiting spring B are respectively provided with a hook, and the hooks are respectively hooked on limiting lugs on two sides of the inner top of the box cover and the inner bottom of the box body.

2. A height adjustable carton as claimed in claim 1, wherein: and a fixing spring is arranged between the bottom ends of the sliding rod A and the sliding rod B and the inner bottom of the fixing column A and the fixing column B.

3. A height adjustable carton as claimed in claim 1, wherein: both sides of the box cover are provided with a handle.

4. A height adjustable carton as claimed in claim 1, wherein: the two sides of the inner wall of the box body are also fixedly connected with limiting plates through buffer sponges, and the buffer sponges wrap the surfaces of the fixed columns A and the fixed columns B.

5. A height adjustable carton as claimed in claim 4, wherein: the middle parts of the two sides of the buffer sponge are provided with openings, and the openings are used for arranging the limiting spring A, the limiting spring B and the limiting ear hanging covers at the two sides of the bottom in the box body.

6. A height adjustable carton as claimed in claim 1, wherein: and wear-resistant coatings are arranged on the surfaces of the box body and the box cover.