CN214297181U

CN214297181U - Portable packing box

Info

Publication number: CN214297181U
Application number: CN202022807419.1U
Authority: CN
Inventors: 汪颀洲
Original assignee: Dongguan Polytechnic
Current assignee: Dongguan Polytechnic
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-28
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a portable packing box, which comprises a box body, wherein the box body is provided with a handle and a telescopic rod; the bottom of the box body is provided with an accommodating cavity and a rotating wheel, and the rotating wheel can extend out of or be accommodated in the accommodating cavity; the box body is provided with a handle mounting part and a telescopic rod accommodating part; the box body is provided with a first telescopic rod mounting part, and the handle is provided with a second telescopic rod mounting part; one end of the telescopic rod is provided with a first matching part matched and connected with the first telescopic rod mounting part, and the other end of the telescopic rod is provided with a second matching part matched and connected with the second telescopic rod mounting part; different transportation modes can be provided to adapt to different situations; including directly using the handle to mention the box body and transporting, and the effect pulling box body that combination handle and telescopic link formed pull rod and runner transports, this makes this portable packing carton more portable.

Description

Portable packing box

Technical Field

The utility model relates to a packing carton field, especially a portable packing carton.

Background

The packaging box is a box for packaging and storing stored articles. But some boxes need to contain heavy articles; however, the packing box is usually only provided with a handle for carrying, which makes it very inconvenient for the transport personnel to carry the packing box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide portable packing carton.

The utility model provides a technical scheme that its problem adopted is:

a portable packing box comprises a box body, wherein the box body is provided with a handle and a telescopic rod; the bottom of the box body is provided with an accommodating cavity and a rotating wheel, and the rotating wheel can extend out of or be accommodated in the accommodating cavity; the top of the box body is provided with a handle installation part for installing a handle, and the box body is provided with a telescopic rod storage part for storing a telescopic rod; the box body is provided with a first telescopic rod mounting part which is rotationally connected with the box body, and the handle is provided with a second telescopic rod mounting part; the one end of telescopic link be equipped with the first cooperation portion that first telescopic link installation department cooperation is connected, the other end of telescopic link be equipped with the second cooperation portion that the cooperation of second telescopic link installation department is connected.

Furthermore, the box body is provided with a box opening and a box cover for opening or closing the box opening, and the box cover is rotatably connected to the box opening.

Further, the handle installation part is arranged on the top surface of the box cover.

Further, the handle comprises a mounting rod and a lifting rod; the lifting rod is arranged in parallel with the mounting rod, and two ends of the lifting rod are connected with the mounting rod through connecting rods; the mounting rod is provided with the second telescopic rod mounting part.

Further, the both ends of installation pole all extend toward the outside have the protrusion in the round bar of connecting rod, the round bar with handle installation department lock is connected.

Furthermore, a first mounting cavity is formed in one end of the first telescopic rod mounting part, and internal threads are formed in the first mounting cavity; the first matching portion is provided with an external thread, and the first matching portion is in threaded connection with the first mounting cavity.

Further, the other end of the first telescopic rod mounting part is rotatably connected to the box body.

Further, a second mounting cavity is formed in the second telescopic rod mounting part, and internal threads are formed in the second mounting cavity; the second matching portion is provided with an external thread, and the second matching portion is in threaded connection with the second mounting cavity.

Further, the runner pass through the connecting rod with hold the chamber and be connected, the one end of connecting rod rotate connect in hold the chamber, the runner rotate connect in the other end of connecting rod.

Further, first telescopic link installation department is installed on the lateral surface of box body, the one end of connecting rod rotate connect in hold the chamber and keep away from one side of first telescopic link installation department, just the connecting rod is toward keeping away from the direction of first telescopic link installation department rotates and makes the runner stretch out in hold the chamber.

The portable packaging box at least has the following beneficial effects: the portable packing box can provide different transportation modes to adapt to different conditions; including directly using the handle to mention the box body and transporting, and the effect pulling box body that combination handle and telescopic link formed pull rod and runner transports, this makes this portable packing carton more portable.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples.

FIG. 1 is a first configuration of a portable packing box according to an embodiment of the present invention;

FIG. 2 is a second form of the portable packing box according to the embodiment of the present invention;

FIG. 3 is a view of the structure of a handle;

fig. 4 is a structural view of the box cover.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, one embodiment of the present invention provides a portable packing box. The portable packing box comprises a box body 100, wherein the box body 100 is provided with a handle 200 and a telescopic rod 300; the bottom of the box body 100 is provided with an accommodating cavity 410 and a rotating wheel 420, and the rotating wheel 420 can extend out of or be accommodated in the accommodating cavity 410; the top of the box body 100 is provided with a handle mounting part 201 for mounting the handle 200, and the box body 100 is provided with a telescopic rod accommodating part 300 for accommodating the telescopic rod 300; the box body 100 is provided with a first telescopic rod mounting part 500 which is rotatably connected with the box body 100, and the handle 200 is provided with a second telescopic rod mounting part 240; one end of the telescopic rod 300 is provided with a first engaging portion 310 engaged with the first telescopic rod mounting portion 500, and the other end of the telescopic rod 300 is provided with a second engaging portion 320 engaged with the second telescopic rod mounting portion 240.

In this embodiment, two modes of transport are provided; the first mode is that the handle 200 is mounted on the handle mounting part 201 of the box body 100, and the telescopic rod 300 is fixed on the telescopic rod accommodating part 300, which is the first mode of the portable packing box, at this time, the telescopic rod 300 is not needed, and a transport person can directly grasp the handle 200 to lift up the whole portable packing box for transportation, which is suitable for transportation on uneven roads; the second mode, will rotate runner 420 and make runner 420 stretch out and hold chamber 410, take out telescopic link 300, be connected the one end of telescopic link 300 with first cooperation portion 310 and be connected with box body 100, be connected the other end of telescopic link 300 with second cooperation portion 320 and be connected with handle 200, make telescopic link 300 and handle 200 make up into the pull rod of box body 100, this is the second form of this portable packing carton, can be according to transportation personnel's height situation telescopic link 300, put box body 100 subaerial, the pulling pull rod makes box body 100 pass through runner 420 motion on the ground, this mode of transportation is more laborsaving, be favorable to long distance transportation or heavy object transportation.

The portable packing box can provide different transportation modes to adapt to different conditions; including the direct use of the handle 200 to lift the case 100 for transportation and the combined action of the handle 200 and the telescoping rod 300 to form a pull rod and wheels 420 to pull the case 100 for transportation, which makes the portable package more portable.

Further, the telescopic rod receiving portion 300 is two sets of arc-shaped members located on the outer side wall of the box 100, and the telescopic rod 300 is clamped and fixed by the two sets of arc-shaped members.

Further, the case body 100 is provided with a case opening and a case cover 110 for opening or closing the case opening, and the case cover 110 is rotatably coupled to the case opening. Opening the box cover 110, and placing the object to be packaged and transported into the box body 100 through the box opening; the box cover 110 is closed, the box opening is closed, and the articles are sealed and protected. Specifically, the handle installation part 201 is provided at the top surface of the box cover 110.

Referring to fig. 3 and 4, further, the handle 200 includes a mounting bar 230 and a lifting bar 210; the lifting rod 210 is arranged in parallel with the mounting rod 230, and both ends of the lifting rod 210 are connected with the mounting rod 230 through the connecting rod 220; the mounting rod 230 is provided with a second telescopic rod mounting part 240. In addition, a round bar 231 protruding from the connection rod 220 is extended from both ends of the mounting rod 230, and the round bar 231 is connected to the handle mounting portion 201 in a snap-fit manner. The handle mounting portion 201 is a transverse concave embedding matched with the mounting rod 230, the two ends of the handle mounting portion 201 are provided with elastic pieces 202 for buckling and connecting the round rods 231, and the handle 200 can rotate.

Further, one end of the first telescopic rod mounting part 500 is provided with a first mounting cavity 510, and the first mounting cavity 510 is provided with an internal thread; the first fitting portion 310 is provided with external threads, and the first fitting portion 310 is threadedly coupled in the first mounting cavity 510. This facilitates the attachment and detachment of the telescopic rod 300 to and from the first telescopic rod mounting part 500.

Further, the other end of the first telescopic rod mounting part 500 is rotatably connected to the box body 100 by a shaft. The telescopic rod 300 can swing up and down relative to the box body 100, which is more convenient for pulling the portable packing box.

Further, a second mounting cavity 241 is formed in the second telescopic rod mounting portion 240, and an internal thread is formed in the second mounting cavity 241; the second fitting portion 320 is provided with external threads, and the second fitting portion 320 is threadedly coupled in the second mounting cavity 241. This facilitates the removal and attachment of the handle 200 to the telescoping pole 300.

Referring to fig. 1 and 2, further, the rotating wheel 420 is connected to the accommodating chamber 410 through a connecting rod 430, one end of the connecting rod 430 is rotatably connected to the accommodating chamber 410, and the rotating wheel 420 is rotatably connected to the other end of the connecting rod 430. The connecting rod 430 rotates towards the inner side of the accommodating cavity 410, so that the rotating wheel 420 and the connecting rod 430 can be completely accommodated in the accommodating cavity 410; the connecting rod 430 rotates toward the outside of the accommodating cavity 410, so that the rotating wheel 420 is exposed out of the accommodating cavity 410. This facilitates the extension or the reception of the wheel 420 in the receiving chamber 410. In addition, when the wheel 420 and the connecting rod 430 are completely received in the receiving cavity 410, there is a gap in the receiving cavity 410, and the gap can allow a finger to extend into the receiving cavity to pull out the wheel 420.

Further, the first telescopic rod mounting part 500 is mounted on the outer side surface of the box body 100, one end of the connecting rod 430 is rotatably connected to one side of the accommodating cavity 410 away from the first telescopic rod mounting part 500, and the connecting rod 430 rotates in the direction away from the first telescopic rod mounting part 500 to extend the rotating wheel 420 out of the accommodating cavity 410.

When the portable packing box is pulled to move forward by the pull rod combined by the telescopic rod 300 and the handle 200, the connecting rod 430 tends to be deviated in the direction opposite to the moving direction, but the connecting rod 430 may interfere with the cavity wall of the accommodating cavity 410 at this time, and the connecting rod 430 is prevented from being deviated in the direction opposite to the moving direction.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the technical effects of the present invention can be achieved by the same means, which all belong to the protection scope of the present invention.

Claims

1. A portable packing box is characterized by comprising a box body, wherein the box body is provided with a handle and a telescopic rod; the bottom of the box body is provided with an accommodating cavity and a rotating wheel, and the rotating wheel can extend out of or be accommodated in the accommodating cavity; the top of the box body is provided with a handle installation part for installing a handle, and the box body is provided with a telescopic rod storage part for storing a telescopic rod; the box body is provided with a first telescopic rod mounting part which is rotationally connected with the box body, and the handle is provided with a second telescopic rod mounting part; the one end of telescopic link be equipped with the first cooperation portion that first telescopic link installation department cooperation is connected, the other end of telescopic link be equipped with the second cooperation portion that the cooperation of second telescopic link installation department is connected.

2. A portable packing box according to claim 1, wherein the box body is provided with a box opening and a box cover for opening or closing the box opening, the box cover being rotatably connected to the box opening.

3. A portable packing box according to claim 2, wherein the handle attachment portion is provided on the top surface of the box cover.

4. A portable pack according to claim 1 wherein said handle comprises a mounting bar and a lifting bar; the lifting rod is arranged in parallel with the mounting rod, and two ends of the lifting rod are connected with the mounting rod through connecting rods; the mounting rod is provided with the second telescopic rod mounting part.

5. The portable packaging box of claim 4, wherein the two ends of the mounting rod extend outwards to form a round rod protruding out of the connecting rod, and the round rod is connected with the handle mounting portion in a buckling manner.

6. The portable packaging box of claim 1, wherein a first mounting cavity is formed at one end of the first telescopic rod mounting part, and the first mounting cavity is provided with internal threads; the first matching portion is provided with an external thread, and the first matching portion is in threaded connection with the first mounting cavity.

7. The portable packing box of claim 6, wherein the other end of the first telescopic rod mounting portion is rotatably connected to the box body.

8. The portable packaging box of claim 1, wherein the second telescopic rod mounting part is provided with a second mounting cavity, and the second mounting cavity is provided with internal threads; the second matching portion is provided with an external thread, and the second matching portion is in threaded connection with the second mounting cavity.

9. The portable packing box of claim 1, wherein the rotating wheel is connected to the accommodating cavity through a connecting rod, one end of the connecting rod is rotatably connected to the accommodating cavity, and the rotating wheel is rotatably connected to the other end of the connecting rod.

10. The portable packing box of claim 9, wherein the first telescopic rod mounting portion is mounted on an outer side surface of the box body, one end of the connecting rod is rotatably connected to one side of the accommodating cavity away from the first telescopic rod mounting portion, and the connecting rod rotates in a direction away from the first telescopic rod mounting portion to enable the rotating wheel to extend out of the accommodating cavity.