CN215045057U

CN215045057U - Handle device for express carton

Info

Publication number: CN215045057U
Application number: CN202120383587.4U
Authority: CN
Inventors: 尚丽婧; 裴帅杰
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2021-02-21
Filing date: 2021-02-21
Publication date: 2021-12-07
Anticipated expiration: 2031-02-21

Abstract

The utility model discloses a handle device for express cartons, which comprises a carton body, two adhesive tape mechanisms and a handle mechanism; the adhesive tape mechanism comprises an adhesive tape body and adhesive tape release paper, wherein a rope passing hole and an elastic rope are arranged in the center of the adhesive tape body, two ends of the elastic rope are connected with the clamping blocks, and two ends of the rope passing hole are provided with clamping cylinders; handle mechanism includes handle board, glue film and handle from type paper, and the symmetry is provided with four positioning mechanism on the handle board, and positioning mechanism includes a location section of thick bamboo, and the sliding is connected with the sliding block in the section of thick bamboo of location, is connected with between the sliding block of two symmetries and connects the rope, is connected with the handle portion between two connection ropes, and the sliding block is connected with the connecting seat with the opposite side of being connected the rope, is provided with the card hole with joint piece joint on the connecting seat. Through the arrangement, the elastic ropes can be pulled simultaneously when the handle is pulled, so that the weight of the carton body is consistent to the carton body which is uniformly distributed through the elastic ropes, and the stability of the handle part in the using process is guaranteed.

Description

Handle device for express carton

Technical Field

The utility model relates to a commodity circulation field specifically is a handle device for express delivery carton.

Background

In recent years, with the rapid and vigorous development of the logistics industry, the use amount of the express cartons is also larger and larger. The ordinary corrugated box is adopted to traditional express delivery carton. Adopt direct two hands transport mode more in the transport, adopt two hands to carry, inevitable can make piece carton and health contact to can make dirty clothing. In order to avoid the above problem, the user may temporarily make a handle with the tape by wrapping it around several times, which is relatively time consuming and aesthetically undesirable.

In view of above-mentioned problem, mention a portable environmental protection express delivery advertisement case in the utility model patent of publication number CN203381873U, including express delivery case body, its characterized in that: two flat holes are symmetrically formed in the middle of the paper box, two ends of the handle are clamped into the paper box through the flat holes, and the tail end of the handle is clamped into a disposable clamping groove in the paper box. The utility model has the advantages that the express box is convenient to use and simple to manufacture, and under the condition of not increasing extra cost, the advertisement service is increased, the income is increased, the express cost is reduced, and the competitiveness is increased.

Although the advertising box is provided with the clamping groove for installing the handle, the advertising box has new problems: the weight load of express delivery case all concentrates on the junction of installation handle and express delivery carton, consequently can appear the phenomenon that the carton breaks or the handle breaks away from, is unfavorable for user's normal use, can cause the unfavorable phenomenon that quick thing dropped suddenly even.

Therefore, this application provides a handle device for express delivery carton.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle device for express delivery carton, it can stimulate the stretch cord simultaneously when the pulling handle to accord with the weight of carton body through stretch cord evenly distributed to the carton body on, thereby ensured the stability of handle portion in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a handle device for express cartons comprises a carton body and two adhesive tape mechanisms bonded with the bottom and the side surfaces of the carton body, wherein the two adhesive tape mechanisms are detachably connected with a handle mechanism positioned at the top of the carton;

the adhesive tape mechanism comprises an adhesive tape body, the adhesive tape body is connected with adhesive tape release paper, a rope passing hole is formed in the center of the adhesive tape body, an elastic rope penetrates through the rope passing hole, the length of the elastic rope in a natural state is smaller than that of the adhesive tape body, clamping blocks are connected to two ends of the elastic rope, and clamping cylinders for preventing the elastic rope from retracting into the rope passing hole are arranged at two ends of the rope passing hole;

handle mechanism includes the handle board, the bottom of handle board is provided with the glue film, the glue film is connected with the handle and leaves type paper, the symmetry is provided with four positioning mechanism on the handle board, positioning mechanism includes a location section of thick bamboo, the cunning in the location section of thick bamboo is connected with the sliding block, two symmetries be connected with between the sliding block and connect the rope, two be connected with the handle portion between the connection rope, the sliding block with the opposite side of connecting the rope and connecting is connected with the connecting seat, be provided with on the connecting seat with the card hole of joint piece joint.

Through the technical scheme, when the device is used, firstly, the handle release paper is torn off, and the handle plate is adhered to the opening connecting part of the carton; secondly, the adhesive tape body is completely stretched, the release paper of the adhesive tape is torn off, and the adhesive tape body is symmetrically adhered to the bottom and the two side surfaces; thirdly, pulling the two ends of the elastic rope simultaneously to enable the corresponding clamping blocks to be connected with the clamping holes; finally, the handle part can be normally used for conveying the express box after connection is finished; from the above, when the handle part is pulled, the two ends of the elastic rope are pulled by the positioning mechanism, so that the weight load of the carton body is uniformly distributed on the carton body through the elastic rope, the phenomena of tearing of the carton and falling of the handle part can be avoided, and the handle part has better stability in use.

Preferably, the positioning barrel is provided with a guide arc surface close to the edge of the connecting rope.

Through above-mentioned technical scheme, the direction cambered surface can carry out good direction to connecting the rope when rope is connected in the pulling of handle portion to make the removal of connecting the rope more level and smooth.

Preferably, the handle portion is provided with a through hole for connection with the connection cord.

Through above-mentioned technical scheme, can realize connecting the high-speed joint of rope and handle portion through passing the hole.

Preferably, an extension spring which enables the connecting seat to extend out of the positioning barrel is arranged between the sliding block and the positioning barrel.

Through above-mentioned technical scheme, can make the connecting seat stretch out a location section of thick bamboo through extension spring, be favorable to the high-speed joint in joint piece and card hole.

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

(1) when the handle part is pulled, the two ends of the elastic rope can be pulled through the positioning mechanism at the same time, so that the weight load of the carton body is uniformly distributed on the carton body through the elastic rope, the phenomena of tearing of the carton and falling of the handle part can be avoided, and the handle part has better stability in use;

(2) the direction cambered surface can carry out good direction to connecting the rope when rope is connected in the pulling of handle portion to make the removal of connecting the rope more level and smooth.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the handle mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the positioning cylinder of the present invention;

FIG. 4 is a schematic structural view of the tape mechanism of the present invention after stretching;

fig. 5 is a schematic cross-sectional structure diagram of the middle adhesive tape mechanism of the present invention.

In the figure: 1. a carton body; 2. a tape body; 3. adhesive tape release paper; 4. rope passing holes; 5. an elastic cord; 6. a clamping block; 7. a clamping cylinder; 8. a handle plate; 9. a glue layer; 10. handle release paper; 11. a positioning cylinder; 12. a sliding block; 13. connecting ropes; 14. a handle portion; 15. a connecting seat; 16. a clamping hole; 17. a guiding cambered surface; 18. passing through the aperture; 19. a tension spring.

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.

Referring to fig. 1-5, the present invention provides an embodiment:

the utility model provides a handle device for express delivery carton, includes carton body 1 to and two sticky tape mechanisms with the bottom and the side bonding of carton body 1, two sticky tape mechanisms can dismantle and be connected with the handle mechanism that is located the carton top.

The sticky tape mechanism includes sticky tape body 2, and sticky tape body 2 is connected with sticky tape from type paper 3, and the center of sticky tape body 2 is provided with rope hole 4, wears to be equipped with stretch cord 5 in crossing rope hole 4, and stretch cord 5 length under natural state is less than sticky tape body 2's length, and stretch cord 5's both ends are connected with joint piece 6, and the both ends of crossing rope hole 4 are provided with and avoid stretch cord 5 to retract to crossing the joint section of thick bamboo 7 in rope hole 4. The rope through hole 4 is arranged to enable the elastic rope 5 to stretch and move in the rope through hole 4, and the position of the elastic rope 5 can be limited, so that the elastic rope does not laterally move.

Handle mechanism includes handle board 8, and handle board 8's bottom is provided with glue film 9, and glue film 9 is connected with the handle and leaves type paper 10, and the symmetry is provided with four positioning mechanism on the handle board 8, and positioning mechanism includes a location section of thick bamboo 11, and the sliding connection is connected with sliding block 12 in a location section of thick bamboo 11, is connected with between sliding block 12 of two symmetries and connects rope 13, connects for two and is connected with handle portion 14 between rope 13. The handle portion 14 is provided with a through hole 18 for connection with the connection cord 13. The quick connection of the connection cord 13 and the grip portion 14 can be achieved by passing through the hole 18.

The other side that sliding block 12 and connecting rope 13 are connected is connected with connecting seat 15, is provided with the card hole 16 with joint block 6 joint on the connecting seat 15. The side of the card hole 16 is also provided with a passage slot for the elastic cord 5 to pass through. An extension spring 19 which enables the connecting seat 15 to extend out of the positioning barrel 11 is arranged between the sliding block 12 and the positioning barrel 11. The connecting base 15 can extend out of the positioning barrel 11 through the extension spring 19, which is beneficial to the quick connection of the clamping block 6 and the clamping hole 16.

The use and operation steps of the device are as follows: firstly, tearing off the handle release paper 10, and adhering the handle plate 8 to the opening connection part of the carton; secondly, the adhesive tape body 2 is completely stretched, the adhesive tape release paper 3 is torn off, and the adhesive tape body 2 is symmetrically adhered to the bottom and two side surfaces; thirdly, pulling the two ends of the elastic rope 5 simultaneously to connect the corresponding clamping blocks 6 with the clamping holes 16; finally, the handle portion 14 can be normally used for transporting the express box after connection is completed.

In addition, in the present embodiment, the following improvements are made: the edge of the positioning barrel 11 close to the connecting rope 13 is provided with a guiding cambered surface 17. The guide arc 17 can guide the connection cord 13 well when the handle portion 14 pulls the connection cord 13, so that the movement of the connection cord 13 is smoother.

To sum up, the beneficial effects of the utility model are that: (1) when the handle part 14 is pulled, the two ends of the elastic rope 5 can be pulled through the positioning mechanism at the same time, so that the weight load of the carton body 1 is uniformly distributed on the carton body 1 through the elastic rope 5, the phenomena of carton tearing and handle part 14 falling off can be avoided, and the use of the handle part 14 has better stability; (2) the guide arc 17 can guide the connection cord 13 well when the handle portion 14 pulls the connection cord 13, so that the movement of the connection cord 13 is smoother.

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.

Claims

1. The utility model provides a handle device for express delivery carton which characterized in that: the carton comprises a carton body (1) and two adhesive tape mechanisms which are bonded with the bottom and the side of the carton body (1), wherein the two adhesive tape mechanisms are detachably connected with a handle mechanism positioned at the top of the carton;

the adhesive tape mechanism comprises an adhesive tape body (2), the adhesive tape body (2) is connected with adhesive tape release paper (3), a rope passing hole (4) is formed in the center of the adhesive tape body (2), an elastic rope (5) penetrates through the rope passing hole (4), the length of the elastic rope (5) in a natural state is smaller than that of the adhesive tape body (2), clamping blocks (6) are connected to two ends of the elastic rope (5), and clamping cylinders (7) for preventing the elastic rope (5) from retracting into the rope passing hole (4) are arranged at two ends of the rope passing hole (4);

handle mechanism includes handle board (8), the bottom of handle board (8) is provided with glue film (9), glue film (9) are connected with the handle and leave type paper (10), the symmetry is provided with four positioning mechanism on handle board (8), positioning mechanism includes a location section of thick bamboo (11), location section of thick bamboo (11) internal slipping is connected with sliding block (12), two symmetries sliding block (12) are connected with between connecting rope (13), two connecting rope (13) are connected with handle portion (14) between, sliding block (12) with the opposite side of connecting rope (13) and connecting seat (15), be provided with on connecting seat (15) with card hole (16) of joint piece (6) joint.

2. The handle device for the courier carton of claim 1, wherein: the edge of the positioning cylinder (11) close to the connecting rope (13) is provided with a guide arc surface (17).

3. The handle device for the courier carton of claim 1, wherein: the handle part (14) is provided with a through hole (18) for connecting with the connecting rope (13).

4. The handle device for the courier carton of claim 1, wherein: an extension spring (19) which enables the connecting seat (15) to extend out of the positioning cylinder (11) is arranged between the sliding block (12) and the positioning cylinder (11).