CN214608622U

CN214608622U - External support piece

Info

Publication number: CN214608622U
Application number: CN202120303830.7U
Authority: CN
Inventors: 胡铁林; 胡询
Original assignee: Angelic Packaging Suzhou Co ltd
Current assignee: Angelic Packaging Suzhou Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-05
Anticipated expiration: 2031-02-03

Abstract

The utility model provides an outside support piece, its two connect the corresponding frame of the adjacent two sets of mutually perpendicular unit frames of independent rigid coupling respectively of face, improved the firmness of whole box, and be provided with the indent position of the minor face of box, its structure assembly with dismantle simple swiftly. The square pipe is characterized by comprising a square pipe, the length of the square pipe is the same as that of a corresponding edge of a unit frame, one end of the length direction of a group of vertical surfaces of the square pipe is provided with a first positioning hole which is penetrated through in the thickness direction, the other end of the length direction of another group of horizontal surfaces is provided with a second positioning hole which is penetrated through in the height direction, the first positioning hole is arranged on an inner concave pin which is horizontally arranged on a unit frame, the second positioning hole is arranged on an inner concave pin which is vertically arranged on the unit frame, a bolt or a spring pin screw rod is inserted into the first positioning hole from outside to inside, and the bolt or the spring pin screw rod is inserted into the second positioning hole towards the corresponding inner concave pin.

Description

External support piece

Technical Field

The utility model relates to a technical field of packing box structure specifically is an outside support piece.

Background

The upper and lower four sides position of the minor face of the box that the unit subassembly was assembled and is formed is in the indent state, and it makes the firmness of whole box relatively poor, and current structure adorns the supporting rod admittedly respectively in the inner chamber position of the four sides position of the minor face of box, and its equipment is complicated, and makes the follow-up dismantlement of whole structure loaded down with trivial details, so need design one urgently and can promote box firmness, and the simple support piece of dismouting.

Disclosure of Invention

To the above problem, the utility model provides an outside support piece, its two connection faces respectively independent rigid coupling adjacent two sets of mutually perpendicular's unit frame's corresponding frame has improved the firmness of whole box, and is provided with the indent position of the minor face of box, and its structure assembly is simple swift with the dismantlement.

An external support, characterized by: the square pipe is characterized by comprising a square pipe, the length of the square pipe is the same as that of a corresponding edge of a unit frame, one end of the length direction of a group of vertical surfaces of the square pipe is provided with a first positioning hole which is penetrated through in the thickness direction, the other end of the length direction of another group of horizontal surfaces is provided with a second positioning hole which is penetrated through in the height direction, the first positioning hole is arranged on an inner concave pin which is horizontally arranged on a unit frame, the second positioning hole is arranged on an inner concave pin which is vertically arranged on the unit frame, a bolt or a spring pin screw rod is inserted into the first positioning hole from outside to inside, and the bolt or the spring pin screw rod is inserted into the second positioning hole towards the corresponding inner concave pin.

It is further characterized in that:

the square tube is specifically for aluminum alloy square tube, injection moulding square tube or compression moulding square tube, ensures the preparation convenient and fast of structure.

The length direction both ends of square pipe are packaged with the apron, ensure waterproof.

After the technical scheme is adopted, the length of the square pipe is the same as that of the corresponding side of the unit frame, one end of one group of vertical surfaces of the square pipe in the length direction is provided with a first positioning hole which penetrates through the thickness direction, the other end of the other group of horizontal surfaces in the length direction is provided with a second positioning hole which penetrates through the height direction, the first positioning hole is arranged on one of the horizontally arranged inner concave pins positioned on the unit frame, the second positioning hole is arranged on one of the vertically arranged inner concave pins of the unit frame, a bolt or a spring pin screw rod is inserted into the first positioning hole from the outside, the bolt or the spring pin screw rod is inserted into the second positioning hole towards the corresponding inner concave pin, two connecting surfaces are respectively fixedly inserted into the corresponding inner concave pins through the bolt or the spring pin screw rod and are independently fixedly connected with the corresponding frames of two adjacent groups of unit frames which are vertical to each other, so that the firmness of the whole box body is improved, and the inner concave position of the short side of the box body is arranged, and the structure is simple and quick to assemble and disassemble.

Drawings

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

fig. 2 is a schematic structural view of a perspective view of the square tube of the present invention;

fig. 3 is a perspective view of the packaging box of the present invention;

the names corresponding to the sequence numbers in the figure are as follows:

square pipe 1, first locating hole 2, second locating hole 3, spring catch screw rod 4, apron 5

External support 10, packing box 20, bottom unit chassis 21, vertical unit enclosures 22, top unit enclosures 23.

Detailed Description

An external support, see fig. 1, 2: the square pipe comprises a square pipe 1, the length of the square pipe 1 is the same as that of the corresponding side of a unit frame, one end of the length direction of one group of vertical surfaces of the square pipe 1 is provided with a first positioning hole 2 which is penetrated through in the thickness direction, the other end of the length direction of the other group of horizontal surfaces is provided with a second positioning hole 3 which is penetrated through in the height direction, the first positioning hole 2 is arranged on one of horizontally arranged inner concave pins positioned on the unit frame, the second positioning hole 3 is arranged on one of vertically arranged inner concave pins corresponding to the unit frame, a spring pin screw rod 4 is inserted into the first positioning hole 2 from outside to inside, and a spring pin screw rod 4 is inserted into the second positioning hole 3 towards the corresponding inner concave pin. (in the embodiment, the bolt is omitted in the illustrated part)

The square tube 1 is specifically an aluminum alloy square tube, an injection molding square tube or a compression molding square tube, and the structure is convenient and fast to manufacture.

Cover plates 5 are packaged at two ends of the square tube 1 in the length direction to ensure water resistance.

Specific examples, see fig. 3: the external supporting members 10 are respectively fixedly connected with the groove parts of the corresponding short sides of the bottom unit chassis 21 and the corresponding vertical unit coamings 22 of the packing box 20, and the groove parts of the corresponding short sides of the top unit coamings 23 and the vertical unit coamings 22, so that the whole box body structure is square and reliable, and the firmness is ensured.

The working principle is as follows, two connecting faces of the square pipe are respectively fixedly inserted into corresponding inner concave pins through spring pin screws, and corresponding frames of two groups of adjacent mutually vertical unit frames are independently and fixedly connected, so that the firmness of the whole box body is improved, the inner concave position of the short edge of the box body is arranged, and the structure assembly and disassembly are simple and rapid.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An external support, characterized by: the square pipe is characterized by comprising a square pipe, the length of the square pipe is the same as that of a corresponding edge of a unit frame, one end of the length direction of a group of vertical surfaces of the square pipe is provided with a first positioning hole which is penetrated through in the thickness direction, the other end of the length direction of another group of horizontal surfaces is provided with a second positioning hole which is penetrated through in the height direction, the first positioning hole is arranged on an inner concave pin which is horizontally arranged on a unit frame, the second positioning hole is arranged on an inner concave pin which is vertically arranged on the unit frame, a bolt or a spring pin screw rod is inserted into the first positioning hole from outside to inside, and the bolt or the spring pin screw rod is inserted into the second positioning hole towards the corresponding inner concave pin.

2. An external support as defined in claim 1, wherein: the square tube is specifically an aluminum alloy square tube, an injection molding square tube or a compression molding square tube.

3. An external support as defined in claim 2, wherein: and cover plates are packaged at two ends of the square tube in the length direction.