CN214258216U

CN214258216U - Novel draw-bar box

Info

Publication number: CN214258216U
Application number: CN202120217415.XU
Authority: CN
Inventors: 徐河
Original assignee: Zhejiang Yinzuo Cases And Bags Co ltd
Current assignee: Zhejiang Yinzuo Cases And Bags Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-09-24
Anticipated expiration: 2031-01-25

Abstract

The utility model provides a novel draw-bar box belongs to draw-bar box technical field. This novel draw-bar box, last box and lower box including setting up from top to bottom, it is articulated through the hinge to go up the rear side of box and lower box, the edge of going up box and lower box all is provided with the mounting groove, the mounting groove in seted up a plurality of mounting holes, the mounting groove in all be fixed with the angle bead, the angle bead on be fixed with a plurality of with mounting hole assorted reference column, the reference column is inserted and is established in the mounting hole, last box and lower box adopt the PC material to make, the angle bead adopt the ABS material to make, the angle bead adopt glue to pass through the outside of adhesive mode cladding at last box and lower box. The utility model discloses a corner protector is close to whole parcel box side edge, gives the tough and tough protection that case physical power can reach.

Description

Novel draw-bar box

Technical Field

The utility model belongs to the technical field of the draw-bar box, a novel draw-bar box is related to.

Background

A suitcase, also called as a luggage case or a trolley case, is a case that is carried when going out and used for placing articles, and is one type of luggage. Luggage is commonly used to hold clothing, personal care items, and mementos that are needed on the journey. The draw-bar box comprises a box body, a telescopic draw bar and box rollers, and is widely used by people due to convenient use. The draw-bar box can be divided into a soft cloth box and a hard box according to the material, the hard box can be divided into an ABS, PP, PC and ABS + PC mixed box, and the draw-bar box also can be a light aluminum alloy box, and can be divided into a vertical draw-bar suitcase and a horizontal suitcase according to the structure.

When the draw-bar box is used by people, the corners and edges of the draw-bar box can be damaged due to carelessness of people and random handling of service personnel, and the service life of the draw-bar box is shortened.

Because of the above problems, for example, chinese patent literature discloses a corner protector of a luggage case [ patent No.: ZL 201720603884.9; authorization notice number: CN206744828U ]. This kind of angle bead of case and bag box, the box includes the angle bead mounting groove, protruding spacing portion of formation and the portion of supporting on the cell wall of angle bead mounting groove, spacing position is in the top of supporting the portion, spacing portion and support and form the installation cavity between the portion, spacing portion adopts elastic material to make, this angle bead is including being curved body one, body one adopts metal material to make, the protruding elastic clamping strip that forms in both sides of body one, elastic clamping strip can be through pressing down in the embedding installation cavity, elastic clamping strip's both ends support with spacing portion and supporting respectively mutually and support, body one's middle part is equipped with the handle, this angle bead still includes body two, body two adopts elastic material to make, the spout has been seted up at the both ends of body one, body two's both ends are equipped with the slider, slider ability sliding connection is in the spout.

The case corner protector can be conveniently replaced on the case body, and simultaneously protects the case corner. However, the corner protectors described above can only protect the corners of the case; the most easily damaged part of the case comprises the case edge besides the case corner, and the case corner protector can not protect the case edge of the case. Therefore, there is still a need for improvement of the corner protectors of the luggage in the prior art.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a novel draw-bar box, the utility model aims to solve the technical problem that how realize the protection on case and bag case angle and case limit.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel draw-bar box, includes the last box and the lower box that set up from top to bottom, it is articulated through the hinge to go up the rear side of box and lower box, the edge of going up box and lower box all is provided with the mounting groove, the mounting groove in seted up a plurality of mounting holes, the mounting groove in all be fixed with the angle bead, the angle bead on be fixed with a plurality of with mounting hole assorted reference column, the reference column is inserted and is established in the mounting hole.

Preferably, the number of the corner protectors is four.

Preferably, the corner protector is L-shaped.

Preferably, the cross section of the corner protector is arc-shaped.

Preferably, the positioning column is in a shape of a circular truncated cone, and the positioning column and the corner protector are integrally formed.

Preferably, the upper box body and the lower box body are made of PC materials, and the corner protectors are made of ABS materials.

Preferably, the corner protector is coated on the outer sides of the upper box body and the lower box body by glue in a bonding mode.

Preferably, the top of the box body is connected with a first handle, and a layer of rubber sleeve is sleeved on the outer surface of the first handle.

Preferably, the front sides of the upper box body and the lower box body are connected with a second handle, and the outer surface of the second handle is sleeved with a layer of rubber sleeve.

Preferably, the bottom of box is provided with four wheel seats, all be provided with the universal wheel on the wheel seat.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses an at the outside cladding angle bead of box, except opening the universal wheel seat, the angle bead is close to whole parcel box case angle and side edge, gives the tough and tensile protection that case physical power can reach.

2. The utility model discloses a with sticky mode at box outside cladding angle bead, need not metal fix with rivet, the bonding is seamless, and is firm still, and weight is than 30% than the decline.

3. The utility model discloses simple structure can with the shaping integrated into one piece of box when processing mounting groove and inside mounting hole, and processing angle bead is then extremely simple and convenient.

Drawings

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

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural view of the present invention without corner protectors installed;

fig. 4 is a schematic structural view of the middle protective corner of the present invention.

In the figure, 1, an upper box body; 2. a lower box body; 3. a hinge; 4. mounting grooves; 41. mounting holes; 5. protecting the corner; 51. a positioning column; 6. a first handle; 7. a second handle; 8. a wheel seat; 9. a universal wheel.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, a novel draw-bar box comprises an upper box body 1 and a lower box body 2 which are arranged up and down, wherein the rear sides of the upper box body 1 and the lower box body 2 are hinged through a hinge 3, mounting grooves 4 are arranged at the corners of the upper box body 1 and the lower box body 2, a plurality of mounting holes 41 are formed in the mounting grooves 4, corner protectors 5 are fixed in the mounting grooves 4, a plurality of positioning columns 51 matched with the mounting holes 41 are fixed on the corner protectors 5, and the positioning columns 51 are inserted in the mounting holes 41.

As shown in fig. 4, the number of the corner protectors 5 is four, the corner protectors 5 are L-shaped, the cross sections of the corner protectors 5 are circular arc-shaped, the positioning columns 51 are truncated cone-shaped, and the positioning columns 51 and the corner protectors 5 are integrally molded. The upper edge and the side edge of the luggage are covered by the L-shaped corner protectors, the corners of the luggage can be smoothly transited by the arc-shaped corner protectors 5, and the round-platform-shaped positioning columns 51 can be more easily inserted into the mounting holes 41 of the mounting grooves 4.

In the present embodiment, the upper case 1 and the lower case 2 are made of PC material, the corner protector 5 is made of ABS material, and the corner protector 5 is coated on the outer sides of the upper case 1 and the lower case 2 by glue. The upper box body 1 and the lower box body 2 made of PC materials and the corner protector 5 made of ABS materials are low in cost, and the corner protector 5 is fixed simply and conveniently in a glue bonding mode.

Specifically, the top of the box body is connected with a first handle 6, and a layer of rubber sleeve is sleeved on the outer surface of the first handle 6. The front sides of the upper box body 1 and the lower box body 2 are connected with a second handle 7, and the outer surface of the second handle 7 is sleeved with a layer of rubber sleeve. The bottom of box is provided with four wheel seats 8, wheel seat 8 on all be provided with universal wheel 9.

According to the novel draw-bar box, the corner protectors 5 are coated on the outer side of the box body, except for the universal wheels 9 and the wheel seats 8, the corner protectors 5 almost completely coat the corners and the side edges of the box body, and the box body can be protected tough and tough by physical force; the corner protector 5 is coated on the outer side of the box body in an adhesive mode, metal rivets are not needed for fixing, adhesion is seamless, firmness is maintained, and the weight is reduced by more than 30% on the same scale; and can be with the shaping integrated into one piece of box when processing draw-bar box mounting groove 4 and inside mounting hole 41, and processing angle bead 5 is then extremely simple and convenient, and it is very convenient to process this novel draw-bar box.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the 1, upper box is used more herein; 2. a lower box body; 3. a hinge; 4. mounting grooves; 41. mounting holes; 5. protecting the corner; 51. a positioning column; 6. a first handle; 7. a second handle; 8. a wheel seat; 9. universal wheels, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a novel draw-bar box, includes the last box and the lower box that set up from top to bottom, it is articulated through the hinge to go up the rear side of box and lower box, its characterized in that, the edge of going up box and lower box all is provided with the mounting groove, the mounting groove in seted up a plurality of mounting holes, the mounting groove in all be fixed with the angle bead, the angle bead on be fixed with a plurality of with mounting hole assorted reference column, the reference column is inserted and is established in the mounting hole.

2. The new draw-bar box according to claim 1, characterized in that said corner protectors are four in number.

3. The new draw-bar box of claim 1, wherein the corner protectors are L-shaped.

4. The new draw-bar box according to claim 1, characterized in that the corner protectors are circular arc shaped in cross section.

5. The draw-bar box of claim 1, wherein the positioning post is in the shape of a truncated cone and is integrally formed with the corner protector.

6. The draw-bar box of claim 1, wherein the upper and lower boxes are made of PC material and the corner protectors are made of ABS material.

7. The novel draw-bar box as claimed in claim 6, wherein the corner protectors are coated on the outer sides of the upper box body and the lower box body by glue.

8. The novel draw-bar box according to any one of claims 1 to 7, characterized in that a first handle is connected to the top of the box body, and a rubber sleeve is sleeved on the outer surface of the first handle.

9. The novel draw-bar box according to any one of claims 1 to 7, characterized in that the front sides of the upper box body and the lower box body are connected with a second handle, and the outer surface of the second handle is sleeved with a layer of rubber sleeve.

10. The novel draw-bar box according to any one of claims 1 to 7, characterized in that the bottom of the box body is provided with four wheel seats, and the wheel seats are all provided with universal wheels.