CN211108542U

CN211108542U - Carton combination linking structure

Info

Publication number: CN211108542U
Application number: CN201921900221.9U
Authority: CN
Inventors: 王震
Original assignee: Shuyang Liheng Packaging Co Ltd
Current assignee: Shuyang Liheng Packaging Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-28
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a carton combination links up structure, including link and enhancement bottom plate, the link is cruciform structure, cross rectangle bayonet socket has been seted up to the bottom face of link, the central axial of link is seted up and is run through the formula mounting hole that subsides of cross rectangle bayonet socket inner chamber, the inner chamber of subsides formula mounting hole slides and pegs graft and have connecting threaded rod, it is located the link under to strengthen the bottom plate, the top face center of strengthening the bottom plate is connected with the support sleeve perpendicularly, connecting threaded rod's most advanced extension to the below of link, and peg graft with the internal thread rotation of support sleeve. The utility model relates to a carton combination links up structure, and the combination carton of being convenient for uses, satisfies the packing demand to the product, and is simple and convenient.

Description

Carton combination linking structure

Technical Field

The utility model relates to a relevant technical field of carton specifically is a carton combination links up structure.

Background

The carton is the necessary spare part that is used for packing product and protection product in the daily transportation, is used each industry, now, when using to some cartons, need to make up and use together to it, satisfies the packing demand to the product, but does not have linking structure at present and can splice fast when the carton makes up, and is very inconvenient, so design and produced a carton combination linking structure here to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton combination links up structure to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a carton combination links up structure, includes the link and strengthens the bottom plate, the link is the cruciform structure, cross rectangle bayonet socket has been seted up to the bottom face of link, the central axial of link is seted up and is run through the subside formula mounting hole of cross rectangle bayonet socket inner chamber, the inner chamber of subside formula mounting hole slides and pegs graft and have connecting threaded rod, it is located the link under to strengthen the bottom plate, the top face center of strengthening the bottom plate is connected with supporting sleeve perpendicularly, connecting threaded rod's pointed end prolongs to the below of link, and pegs graft with supporting sleeve's internal thread rotation.

Preferably, the outer wall of the connecting threaded rod is rotatably sleeved with a limiting threaded sleeve positioned at the center of the bottom end face of the connecting frame.

Preferably, the major diameter of the outer wall of the limiting threaded sleeve is equal to 1.5 times of the width of the inner cavity of the cross-shaped rectangular bayonet of the connecting frame.

Preferably, the length and width of the connecting frame are the same, and the length and width of the connecting frame are the same as those of the reinforcing bottom plate.

Preferably, a plurality of rubber bumps which are rectangular and evenly distributed at intervals are arranged upwards and convexly on the top end surface of the reinforcing bottom plate.

Preferably, the connecting frame and the reinforcing bottom plate are made of PVC plastic materials.

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

1. the utility model relates to a carton combination links up structure, link realize splicing together four cartons as middle linking mechanism to strengthen the central point that the bottom plate was arranged in four cartons below, then the most advanced extension through connecting threaded rod to the below of link, and peg graft with the internal thread rotation of support sleeve, realize the link and strengthen tightening up of bottom plate, thereby combine four paper boxes of assembling together, satisfy the packing demand to the product, it is simple and convenient.

2. The utility model is provided with the limit threaded sleeve positioned at the center of the connected bottom end surface, so that the connecting frame can feed downwards along with the connecting threaded rod and further synchronously feed; through setting up the rubber bump, frictional resistance when being convenient for strengthen the laminating prevents the phenomenon that the carton slided.

Drawings

FIG. 1 is an exploded view of the structure of an embodiment of the present invention;

fig. 2 is a bottom view of the connection frame structure according to the embodiment of the present invention.

In the figure: 1. connecting a threaded rod; 2. a connecting frame; 21. a settling mounting hole; 22. a cross-shaped rectangular bayonet; 3. a limiting threaded sleeve; 4. a reinforcing bottom plate; 41. a support sleeve; 42. and (4) rubber bumps.

Detailed Description

In order to facilitate the use, the embodiment of the utility model provides a carton combination links up structure. 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.

Example 1

Please refer to fig. 1-2, this embodiment provides a carton combination linking structure, which includes a connecting frame 2 and a reinforcing bottom plate 4, wherein the connecting frame 2 is a cross structure, a cross rectangular bayonet 22 is formed on a bottom end surface of the connecting frame 2, a settling mounting hole 21 penetrating through an inner cavity of the cross rectangular bayonet 22 is axially formed in a center of the connecting frame 2, a connecting threaded rod 1 is slidably inserted into an inner cavity of the settling mounting hole 21, the reinforcing bottom plate 4 is located under the connecting frame 2, a supporting sleeve 41 is vertically connected to a center of a top end surface of the reinforcing bottom plate 4, a tip of the connecting threaded rod 1 is extended to a lower portion of the connecting frame 2 and is rotatably inserted into an inner thread of the supporting sleeve 41.

In this embodiment, the carton that will assemble together is the matrix distribution, and laminate each other, then arrange the positive center of four adjacent cartons in with cruciform structure's link 2, cruciform structure's link 2 utilizes cross rectangle bayonet 22 card on the adjacent both sides lateral wall of every carton, link up the mechanism as the centre and realize piecing together four cartons, and arrange four cartons's central point position below in with reinforcing bottom plate 4, then the most advanced extension to link 2's below through connecting threaded rod 1, and peg graft with the internal thread rotation of support sleeve 41, realize linking 2 and reinforcing bottom plate 4 tighten up, thereby combine four cartons of assembling together, use with this packing that satisfies the product, and is simple and convenient.

Example 2

Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1:

wherein, the outer wall of connecting threaded rod 1 rotates to cup joint the spacing threaded sleeve 3 that is located the bottom face central point of link 2 and puts, and through setting up the spacing threaded sleeve 3 that is located the bottom face central point of connecting and puts to make link 2 can follow the downward feeding and then synchronous feeding of connecting threaded rod 1.

The major diameter of the outer wall of the limiting threaded sleeve 3 is equal to 1.5 times of the width of the inner cavity of the cross-shaped rectangular bayonet 22 of the connecting frame 2, so that the limiting threaded sleeve 3 is prevented from sliding into the inner cavity of the cross-shaped rectangular bayonet 22 to affect normal use when the size is too small.

The length and the width of link 2 are the same, and the length and the width the same with strengthening bottom plate 4, make like this to connect more the matching, in the utility model, strengthening bottom plate 4's length and width also can be than link 2 big, can strengthen the packaging stability of carton like this.

The top of strengthening bottom plate 4 upwards the arch has a plurality of to be the rubber bump 42 of the even interval distribution of rectangle, and through setting up rubber bump 42, frictional resistance when the reinforcing of being convenient for is laminated prevents the phenomenon that the carton slided.

The link 2 is the PVC plastics material with strengthening the bottom plate 4, adopts the PVC plastics material, and the texture is light, has certain ductility, is applicable to and assembles the carton.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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. The utility model provides a carton combination linking structure, includes link (2) and reinforcing bottom plate (4), its characterized in that: connecting frame (2) are the cruciform structure, cross rectangle bayonet socket (22) have been seted up to the bottom face of connecting frame (2), subside formula mounting hole (21) that run through cross rectangle bayonet socket (22) inner chamber are seted up to the central axial of connecting frame (2), the inner chamber of subside formula mounting hole (21) slides and pegs graft and have connecting threaded rod (1), strengthen bottom plate (4) and be located connecting frame (2) under, the top face center of strengthening bottom plate (4) is connected with supporting sleeve (41) perpendicularly, the most advanced extension of connecting threaded rod (1) is to the below of connecting frame (2), and rotates with the internal thread of supporting sleeve (41) and peg graft.

2. The carton combination linking structure of claim 1, wherein: the outer wall of the connecting threaded rod (1) is rotatably sleeved with a limiting threaded sleeve (3) located at the center of the bottom end face of the connecting frame (2).

3. The carton combination linking structure of claim 2, wherein: the major diameter of the outer wall of the limiting threaded sleeve (3) is equal to 1.5 times of the width of the inner cavity of the cross-shaped rectangular bayonet (22) of the connecting frame (2).

4. The carton combination linking structure of claim 1, wherein: the length and the width of the connecting frame (2) are the same as those of the reinforcing bottom plate (4).

5. The carton combination linking structure of claim 1, wherein: the top end of the reinforcing bottom plate (4) is upwards protruded with a plurality of rubber salient points (42) which are distributed in a rectangular shape at even intervals.

6. The carton combination linking structure of claim 1, wherein: the connecting frame (2) and the reinforcing bottom plate (4) are made of PVC plastic materials.