CN210988651U

CN210988651U - Easy-to-open draw-bar box

Info

Publication number: CN210988651U
Application number: CN201921779719.4U
Authority: CN
Inventors: 林大奔
Original assignee: Zhejiang Jishi Luggage Co ltd
Current assignee: Zhejiang Jishi Luggage Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-14
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to an easy-open draw-bar box. It has solved the inconvenient problem of current draw-bar box opening mode, include and form and have the draw-bar box shell that holds the chamber by last lid and lower lid amalgamation, draw-bar box shell lower extreme is equipped with a plurality of wheel bodies, the lid upper end is equipped with flexible pull rod subassembly down, it is uncovered that one side of lid has the lid down to keep away from to go up the lid, uncovered department of lid is equipped with the shrouding, the uncovered one end of lid of going up the lid is connected with the side and opens the lid, the side that the side opened the lid and is close to last lid has the side and opens uncovered, the side is opened uncovered and is opened the apron circumference outside through detachable construction side and link to each other, and the side is opened the apron or is opened to open to link to each other through. The utility model has the advantages that: the convenient incasement article of taking, the space is abundant, and the incasement article of being convenient for are categorised, and simultaneously, the security performance is better.

Description

Easy-to-open draw-bar box

Technical Field

The utility model relates to a case and bag field, concretely relates to easy-open draw-bar box.

Background

With the increasing living standard, the frequency of people going out is also increasing, and the suitcase is the essential article when people go out for a long distance, so the suitcase is also diversified in the variety on the market. Wherein, the draw-bar box is the suitcase that has pull rod and gyro wheel, because of its convenient to use and by wide use, the draw-bar box is also because of being equipped with pull rod and universal wheel on the box simultaneously, pull when making things convenient for the walking, the burden has been alleviateed greatly, but because the thing variety that people required to carry when going on a journey is various, article need accomodate alone a bit and deposit, and current draw-bar box mostly only possesses single structure of accomodating, can't classify and accomodate different types of article, it is convenient inadequately to lead to using, and current draw-bar box can't be opened under the state of standing, need place the box in the level ground side when the incasement article of will taking in and can open the box, it is very troublesome to the article commonly used in the case of taking along with the hand.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent document discloses a multifunctional trolley case [ CN200920199150.4] for business use, which comprises a case body having a trolley thereon, wherein the case bag of the case body has a multi-layer structure, and comprises a notebook computer bag, a document bag and a document bag sequentially arranged from inside to outside, and a zipper is provided at the opening and closing position of all the bag bodies.

Above-mentioned scheme has solved current draw-bar box and has accomodate single structure's problem to a certain extent, but this scheme still has a great deal of not enough, for example, the box is stood and can't be opened down, and it is inconvenient to take article.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a reasonable in design, the easy-open draw-bar box that conveniently opens.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the easy-open draw-bar box comprises a draw-bar box shell which is formed by splicing an upper cover body and a lower cover body and is provided with a containing cavity, a plurality of wheel bodies are arranged at the lower end of the draw-bar box shell, a telescopic draw-bar assembly is arranged at one side of the upper end of the lower cover body, one end of the upper cover body is hinged and connected with one end of the lower cover body, the circumferential outer side of the upper cover body is connected with the circumferential outer side of the lower cover body through a containing cavity locking and opening structure, one side of the upper cover body, which is far away from the lower cover body, is provided with a cover body opening, a sealing plate for sealing the containing cavity is arranged at the cover body opening, one end of the cover body opening of the upper cover body is movably connected with a side opening cover body with a side cavity, one side of the side opening cover body, which is close to the upper cover body, is provided with a side opening communicated with the, and the locking structure and/or the detachable structure is connected with the side-opening combination lock assembly. Through having open storage cavity in last lid outside setting, not only made things convenient for the draw-bar box can take under the state of standing and be located the article of storage cavity, because hasp structure and/or detachable structure link to each other with the side trick lock subassembly that opens moreover, make storage space's security better, storage space is also abundanter moreover.

In the above easy-open draw-bar box, one side of the upper cover body, which is far away from the lower cover body, is provided with a sunken part, the opening of the cover body is formed in the sunken part, the lower end of the side-open cover plate is hinged with the lower end of the sunken part, and the locking structure is arranged between the upper end of the side-open cover plate and the upper end of the sunken part.

In foretell easy-open draw-bar box, hasp structure is including setting up the striking plate that opens apron upper end one side to the side, and the shrouding upper end is equipped with the hasp body that is located depressed part upper end inboard, and the hasp body links to each other with the striking plate mutual joint. The lock catch structure enables the side-open cover plate and the upper cover body to be connected more tightly.

In foretell easy-open draw-bar box, detachable construction opens the zip fastener subassembly including setting up the side that opens between the uncovered circumference outside and the side that opens apron circumference outside, and opens the zip fastener subassembly and be equipped with two on the side respectively and draw zipper head.

In foretell easy-open draw-bar box, side division trick lock subassembly is including the trick lock body that has a plurality of password runners, but trick lock body one side is equipped with horizontal migration and with the slider of hasp body linkage, the opposite side is equipped with a plurality of draw zipper head male draw-in grooves of confession respectively, and is equipped with the lock post that is used for the location to draw zipper head in the draw-in groove, and lock post and slider link with the trick lock body respectively.

In the easy-open draw-bar box, the sealing plate is fixedly arranged on the circumferential inner side of the opening of the cover body; or the sealing plate is detachably arranged on the inner side of the opening circumference of the cover body.

In the easy-open draw-bar box, one side of the side-open cover plate is sealed outside the opening of the cover body, the other side of the side-open cover plate is sealed outside the side-open opening, and the flexible pulling bodies are respectively arranged between the side-open cover plate and the opening of the cover body.

In the above easy-open draw-bar box, the telescopic draw-bar component comprises a slide rail arranged at the inner side of the lower cover body, and a telescopic draw-bar capable of moving along the axial direction of the slide rail is arranged in the slide rail, the top end of the telescopic draw-bar is connected through a lifting handle, and the upper end of the lower cover body is provided with a lifting groove corresponding to the lifting handle.

In foretell easy-open draw-bar box, hold chamber hasp and open and close the structure including setting up at last lid circumference outside and the case shell zip fastener subassembly between the lid circumference outside down, and case shell zip fastener subassembly and the sealed lock subassembly of case shell link to each other.

In the above easy-open draw-bar box, the area of the side-open cover body is smaller than that of the upper cover body.

Compared with the prior art, the utility model has the advantages of: this easy-open draw-bar box conveniently takes incasement article more, and accommodation space is also abundanter, and the article classification of being convenient for, simultaneously, because hasp structure and/or detachable structure link to each other with the side trick lock subassembly that opens, make this easy-open draw-bar box be located the cavity security that holds in the upper cover body outside better.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a schematic structural view of another viewing angle of the present invention;

fig. 3 is a schematic structural view of the side-open cover of the present invention after being unfolded;

fig. 4 is a schematic structural view of the side-open cover and the side-open cover plate of the present invention after being unfolded;

figure 5 is a schematic side opening combination lock assembly of the present invention;

in the figure, the draw-bar box case 1, the upper cover 2, the cover opening 21, the recess 23, the sealing plate 22, the lower cover 3, the telescopic draw-bar assembly 31, the slide rail 32, the telescopic draw bar 33, the lifting handle 34, the lifting groove 35, the wheel body 4, the accommodating cavity lock opening and closing structure 5, the box case zipper assembly 51, the box case sealing lock assembly 52, the side opening cover 6, the side cavity 61, the side opening 62, the side opening cover plate 63, the flexible drawing body 64, the detachable structure 7, the side opening zipper assembly 71, the zipper head 72, the lock catch structure 8, the lock tongue piece 81, the lock catch body 82, the side opening password lock assembly 9, the password runner 92, the password lock body 91, the slider 93, the slot 94 and the lock cylinder 95.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in FIGS. 1-5, the easy-open draw-bar box comprises a draw-bar box case 1 formed by splicing an upper cover 2 and a lower cover 3 and having a containing cavity, wherein a plurality of wheels 4 are arranged at the lower end of the draw-bar box case 1, a telescopic draw-bar assembly 31 is arranged at one side of the upper end of the lower cover 3, one end of the upper cover 2 is hinged with one end of the lower cover 3, and the circumferential outer side of the upper cover 2 is connected with the circumferential outer side of the lower cover 3 through a containing cavity locking and opening structure 5, and is characterized in that one side of the upper cover 2 away from the lower cover 3 is provided with a cover opening 21, a closing plate 22 for closing the containing cavity is arranged at the cover opening 21, one end of the cover opening 21 of the upper cover 2 is movably connected with a side opening cover 6 having a side cavity 61, one side of the side opening cover 6 close to the upper cover 2 is provided with a side opening 62 communicated with the side cavity 61, and the circumferential outer side of the side opening 62 is connected with, and the side-opening cover plate 63 or the side-opening cover body 6 is connected with the upper cover body 2 through the locking structure 8, and the locking structure 8 and/or the detachable structure 7 is connected with the side-opening coded lock assembly 9. Through having open storage cavity in last 2 outside settings of lid, not only made things convenient for this draw-bar box to take under the state of standing and be located the article of storage cavity, moreover because hasp structure 8 and/or detachable 7 links to each other with side-opening trick lock subassembly 9, make the leakproofness and the security in storage space better.

Wherein, the one side that upper cover body 2 kept away from lower cover body 3 has depressed part 23, and the uncovered 21 of lid forms in depressed part 23, and opens the apron 63 lower extreme and link to each other with the lower extreme of depressed part 23 is articulated for one side, and hasp structure 8 sets up and opens between apron 63 upper end and the depressed part 23 upper end of opening for one side. The locking mechanism 8 can tightly connect the side-opening cover plate 63 with the upper cover body 2, and is not easy to shake.

Specifically, the locking structure 8 includes a locking tongue 81 disposed on one side of the upper end of the side-opening cover plate 63, a locking body 82 disposed inside the upper end of the recess 23 is disposed on the upper end of the sealing plate 22, and the locking body 82 and the locking tongue 81 are connected to each other in a snap-fit manner.

Further, the detachable structure 7 includes a side-open zipper assembly 71 disposed between the circumferential outer side of the side-open opening 62 and the circumferential outer side of the side-open cover plate 63, and two zipper sliders 72 are respectively disposed on the side-open zipper assembly 71.

In detail, the side-opening combination lock assembly 9 includes a combination lock body 91 having a plurality of combination wheels 92, one side of the combination lock body 91 is provided with a slide block 93 which can move horizontally and is linked with the lock catch body 82, the other side of the combination lock body is provided with a plurality of clamping grooves 94 for inserting the zipper heads 72 respectively, and the clamping grooves 94 are internally provided with lock posts 95 for positioning the zipper heads 72, and the lock posts 95 and the slide block 93 are linked with the combination lock body 91 respectively. The combination lock body 91 can lock the lock tongue 81 on the side-opening cover 63 and the slider 72 on the side-opening zipper assembly 71 at the same time.

Obviously, the closing plate 22 is fixedly arranged at the circumferential inner side of the cover body opening 21; alternatively, the closing plate 22 is detachably provided on the circumferential inner side of the cover opening 21.

As can be seen, one side of the side-opening cover plate 63 is closed outside the cover opening 21, the other side is closed outside the side-opening 62, and a flexible pulling body 64 is respectively disposed between the side-opening cover plate 63 and the cover opening 21. The flexible pulling body 64 is a two-piece detachable magic tape structure.

Furthermore, the telescopic pull rod 33 assembly 31 includes a slide rail 32 disposed inside the lower cover body 3, and a telescopic pull rod 33 axially movable along the slide rail 32 is mounted in the slide rail 32, the top ends of the telescopic pull rods 33 are connected by a lifting handle 34, and the upper end of the lower cover body 3 is provided with a lifting groove 35 corresponding to the lifting handle 34.

Preferably, the housing chamber locking and unlocking structure 5 includes a cabinet case zipper assembly 51 disposed between the circumferential outer side of the upper cover 2 and the circumferential outer side of the lower cover 3, and the cabinet case zipper assembly 51 is connected to the cabinet case seal lock assembly 52.

Specifically, the size of the area of the side opening cover 6 is smaller than the size of the area of the upper cover 2.

The principle of the embodiment is as follows: through set up in the upper cover body 2 outside and accomodate the cavity, increase the storage space of draw-bar box, make this draw-bar box be convenient for more open the case article of taking, simultaneously, utilize latched device 8 and side to open trick lock subassembly 9 and make the storage cavity security that is located the upper cover body 2 outside better.

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 terms of the drawbar box housing 1, the upper cover 2, the cover opening 21, the recess 23, the sealing plate 22, the lower cover 3, the telescopic drawbar assembly 31, the slide rail 32, the telescopic drawbar 33, the lifting handle 34, the lifting groove 35, the wheel body 4, the accommodating cavity latch opening and closing structure 5, the box housing zipper assembly 51, the box housing seal lock assembly 52, the side opening cover 6, the side cavity 61, the side opening 62, the side opening cover 63, the flexible drawbar body 64, the detachable structure 7, the side opening zipper assembly 71, the zipper head 72, the latch structure 8, the latch piece 81, the latch body 82, the side opening password lock assembly 9, the password runner 92, the password lock body 91, the slider 93, the slot 94, the lock cylinder 95, etc. are used more often, the possibility of using other terms is not excluded. 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. An easy-open draw-bar box comprises a draw-bar box shell (1) which is formed by splicing an upper cover body (2) and a lower cover body (3) and is provided with a containing cavity, a plurality of wheel bodies (4) are arranged at the lower end of the draw-bar box shell (1), a telescopic draw-bar component (31) is arranged at one side of the upper end of the lower cover body (3), one end of the upper cover body (2) is hinged with one end of the lower cover body (3), and the circumferential outer side of the upper cover body (2) is connected with the circumferential outer side of the lower cover body (3) through a containing cavity locking and opening structure (5), the easy-open draw-bar box is characterized in that one side of the upper cover body (2) far away from the lower cover body (3) is provided with a cover body opening (21), a closing plate (22) for closing the containing cavity is arranged at the opening (21), and one end of the opening (21) of the upper cover body (2) is movably connected with a side, and one side of the side opening cover body (6) close to the upper cover body (2) is provided with a side opening (62) communicated with the side cavity (61), the circumferential outer side of the side opening (62) is connected with the circumferential outer side of a side opening cover plate (63) capable of closing the side opening (62) through a detachable structure (7), the side opening cover plate (63) or the side opening cover body (6) is connected with the upper cover body (2) through a lock catch structure (8), and the lock catch structure (8) and/or the detachable structure (7) is connected with the side opening coded lock assembly (9).

2. The easy-open draw-bar box of claim 1, wherein one side of the upper cover (2) far away from the lower cover (3) is provided with a concave part (23), the cover opening (21) is formed in the concave part (23), the lower end of the side opening cover (63) is hinged with the lower end of the concave part (23), and the latch structure (8) is arranged between the upper end of the side opening cover (63) and the upper end of the concave part (23).

3. The easy open draw-bar box of claim 2, wherein the latch structure (8) comprises a latch piece (81) disposed on one side of the upper end of the side-open cover plate (63), the upper end of the sealing plate (22) is provided with a latch body (82) disposed inside the upper end of the recess (23), and the latch body (82) and the latch piece (81) are connected in a snap-fit manner.

4. An easy open draw bar box according to claim 3, wherein the detachable structure (7) comprises a side zipper assembly (71) disposed between the circumferential outer side of the side opening (62) and the circumferential outer side of the side opening cover (63), and two zipper sliders (72) are respectively disposed on the side zipper assembly (71).

5. The easy-open draw-bar box of claim 4, characterized in that, the side-open trick lock subassembly (9) including have a plurality of trick lock body (91) of trick runner (92), one side of trick lock body (91) be equipped with horizontal migration and with the slider (93) of hasp body (82) linkage, the opposite side is equipped with a plurality of draw-in grooves (94) that supply respectively to draw zipper head (72) male, and draw-in groove (94) in be equipped with and be used for fixing a position the lock post (95) of drawing zipper head (72), just lock post (95) and slider (93) respectively with the linkage of trick lock body (91).

6. The easy open draw-bar box according to any one of claims 1 to 5, wherein the closing plate (22) is fixedly arranged at the circumferential inner side of the cover opening (21); or the sealing plate (22) is detachably arranged on the circumferential inner side of the cover body opening (21).

7. The easy-open draw-bar box of claim 6, wherein one side of the side-open cover (63) is closed outside the cover opening (21), the other side is closed outside the side-open opening (62), and flexible pulling members (64) are respectively arranged between the side-open cover (63) and the cover opening (21).

8. The easy open draw-bar box of claim 1, characterized in that the telescopic draw-bar (33) assembly (31) comprises a slide rail (32) arranged at the inner side of the lower cover body (3), a telescopic draw-bar (33) capable of moving along the axial direction of the slide rail (32) is arranged in the slide rail (32), the top end of the telescopic draw-bar (33) is connected through a lifting handle (34), and the upper end of the lower cover body (3) is provided with a lifting groove (35) corresponding to the lifting handle (34).

9. The easy open draw-bar box of claim 1, wherein the housing chamber locking and unlocking structure (5) comprises a box zipper assembly (51) disposed between the circumferential outer side of the upper lid (2) and the circumferential outer side of the lower lid (3), and the box zipper assembly (51) is connected to the box sealing lock assembly (52).

10. Easy open draw-bar box according to claim 9, characterized in that the area of the side opening lid (6) is smaller than the area of the upper lid (2).