CN111642882A

CN111642882A - Folding multifunctional case

Info

Publication number: CN111642882A
Application number: CN202010595017.1A
Authority: CN
Inventors: 余丽伟
Original assignee: Zhongxiu Handbag Factory Huimin Street Jiashan County
Current assignee: Zhongxiu Handbag Factory Huimin Street Jiashan County
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-09-11

Abstract

The invention discloses a folding multifunctional case, which comprises a lower case body and an upper case body, wherein supporting legs are arranged at the corner positions of the bottom end of the lower case body, universal wheels are fixedly arranged at the bottom ends of the supporting legs, a computer insert bag is arranged on the inner side of the front end of the upper case body, and a computer protective belt is arranged at the upper end of the computer insert bag. This foldable multi-functional case and bag sets up the bracing piece through the bottom corner position of box under, because the bottom fixedly connected with sleeve of bracing piece, the sleeve is through No. two pivots and base swing joint, consequently, the bracing piece can carry out 90 swings, the user is put through the bracing piece level with vertical installation, can make the lower box carry out the folding shrink, the volume of foldable multi-functional case and bag has been reduced, the transport degree of difficulty has been reduced, this foldable multi-functional case and bag is through setting up the computer slash pocket at last box, convenient to use person deposits the computer, place the computer in last box through front shroud and computer boundary belt simultaneously, be favorable to protecting the computer.

Description

Folding multifunctional case

Technical Field

The invention relates to the field of bags and suitcases, in particular to a folding multifunctional bag.

Background

The bag is a general term for bags, and is a general term for various bags for holding articles, including general shopping bags, handbags, purses, backpacks, single-shoulder bags, satchels, waist bags and various draw-bar cases, and the draw-bar cases are more commonly and effectively used for long-distance or short-distance travel.

The folding shrink is carried out inadequately to current case and bag, because the volume of case and bag is too big, the user is very difficult at the transport and the in-process of putting, and carrying and placing that can not be fine, the computer is placed and is easily crushed in case and bag simultaneously, and when the user need use the computer, it is very difficult to get the computer. Therefore, a folding multifunctional case is provided.

Disclosure of Invention

The invention aims to provide a folding multifunctional case, which solves the problems that the existing case proposed in the background art is not enough to be folded and contracted, the carrying and placing processes of a user are very difficult due to the overlarge volume of the case, the case cannot be well carried and placed, meanwhile, the content of a computer placed in the case is easily crushed, and the computer is very difficult to get when the user needs to use the computer.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a foldable multi-functional case and bag, includes box and last box down, the bottom corner position of box all is provided with the stabilizer blade down, the bottom fixed mounting of stabilizer blade has the universal wheel, the computer slash pocket has been seted up to the front end inboard of going up the box, the upper end of computer slash pocket is provided with the computer boundary belt, the front end of going up the box is provided with the front shroud, the front shroud has the zip fastener with the junction movable mounting of last box, the upper end of going up the box is close to the border position and is provided with flexible pull rod, the below of flexible pull rod is provided with two sets of through-holes, the card hole has been seted up to the bottom of braces, the below of through-hole is close to the border position and is provided with two sets of buckles, the side border position of.

Preferably, the left end fixedly connected with connecting cylinder of rotating valve, seted up spacing hole in the connecting cylinder, the left end of connecting cylinder is connected with the pivot No. one, the winding has the braces in the pivot, and the braces other end passes the through-hole setting, the inside that the left end of pivot is located the box is provided with the pivot groove No. one.

Preferably, the bottom corner position of box all is provided with the base down, be provided with the sleeve in the base, the sleeve is through No. two pivot movable mounting on the base, fixedly connected with bracing piece in the pivot No. two.

Preferably, the upper end of the strap is fixedly connected with the first rotating shaft, the clamping hole is matched with the buckle, the bottom end of the strap is movably mounted on the upper box body through the matching of the clamping hole and the buckle, and the size of the rotating valve groove is matched with that of the rotating valve.

Preferably, the right end of the first rotating shaft is provided with a limiting block matched with the limiting hole, and the first rotating shaft is movably arranged in the connecting cylinder through the limiting block matched with the limiting hole.

Preferably, the inner corners of the lower box body are provided with support rod limiting sleeves, and the support rod limiting sleeves are fixedly connected with the lower box body.

Preferably, the supporting rod is matched with the base through a sleeve and a second rotating shaft to swing in the lower box body for a certain degree, and the supporting rod is movably installed at the corner position of the lower box body through a supporting rod limiting sleeve.

Compared with the prior art, the invention has the beneficial effects that:

the foldable multifunctional luggage is characterized in that supporting rods are arranged at the corners of the bottom end of the lower case body, sleeves are fixedly connected to the bottom ends of the supporting rods and are movably connected with the base through a second rotating shaft, so that the supporting rods can swing by 90 degrees, a user can fold and contract the lower case body by horizontally placing the vertically installed supporting rods, the size of the foldable multifunctional luggage is reduced, the carrying difficulty is reduced, and the carrying and placing of the user are facilitated;

this foldable multi-functional case and bag is through setting up the braces on last box, because the braces upper end and the inside pivot fixed connection of last box, when the user rotates the rotation valve, thereby can rotate with the connecting cylinder of rotation valve fixed connection, because the spacing hole adaptation in stopper and the connecting cylinder of a epaxial stopper of commentaries on classics, and then also can rotate with a pivot of connecting cylinder swing joint, cooperate with the rotation valve through rotating the valve slot, the braces can roll and extend the braces through the pivot of through-hole cooperation one number, cooperate through the buckle on the card hole on the braces and the last box, the user can carry the foldable multi-functional case and bag after the shrink on the back, the user mode of use of this foldable multi-functional case and bag has been added, user's selection has been richened.

Drawings

FIG. 1 is a schematic view of the main body of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is an enlarged view of a portion of the present invention;

FIG. 5 is a cross-sectional view of the lower housing of the present invention;

fig. 6 is a cross-sectional view of the lower case of the present invention.

In the figure: 1. a lower box body; 2. a support leg; 3. a universal wheel; 4. a front cover plate; 5. a zipper; 6. computer inserting bags; 7. a computer protection belt; 8. a support rod limiting sleeve; 9. an upper box body; 10. a telescopic pull rod; 11. a through hole; 12. a harness; 13. a clamping hole; 14. buckling; 15. a rotary valve; 16. a connecting cylinder; 17. rotating the valve spool; 18. a first rotating shaft; 19. a first rotating shaft groove; 20. a limiting hole; 21. a base; 22. a sleeve; 23. a second rotating shaft; 24. a support bar; 25. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a foldable multi-functional case and bag, including lower box 1 and last box 9, the bottom corner position of lower box 1 all is provided with stabilizer blade 2, the bottom fixed mounting of stabilizer blade 2 has universal wheel 3, computer slash pocket 6 has been seted up to the front end inboard of going up box 9, the upper end of computer slash pocket 6 is provided with computer boundary belt 7, the front end of going up box 9 is provided with front shroud 4, front shroud 4 and the junction movable mounting of last box 9 have zip fastener 5, the upper end of going up box 9 is close to border position and is provided with telescopic pull rod 10, telescopic pull rod 10's below is provided with two sets of through-holes 11, card hole 13 has been seted up to the bottom of braces 12, the below of through-hole 11 is close to border position and is provided with two sets of buckles 14, the side border position of going up box 9 has seted up rotation valve slot 17.

The left end fixedly connected with connecting cylinder 16 of rotary valve 15, spacing hole 20 has been seted up in the connecting cylinder 16, the left end of connecting cylinder 16 is connected with pivot 18 No. one, it has braces 12 to twine on pivot 18 No. one, and the braces 12 other end passes through-hole 11 and sets up, the left end of pivot 18 is located the inside of last box 9 and is provided with pivot groove 19 No. one, the bottom corner position of lower box 1 all is provided with base 21, be provided with sleeve 22 in the base 21, sleeve 22 passes through No. two pivot 23 movable mounting on base 21, fixedly connected with bracing piece 24 on No. two pivot 23, the upper end and the pivot 18 of braces 12 are fixed connection, card hole 13 and buckle 14 looks adaptation, and the bottom of braces 12 is through card hole 13 and buckle 14 cooperation movable mounting on last box 9, the size of rotary valve groove 17 agrees with rotary valve 15's with the size.

Through the technical scheme: this foldable multi-functional case and bag sets up bracing piece 24 through the bottom corner position of box 1 under, because the bottom fixedly connected with sleeve 22 of bracing piece 24, sleeve 22 is through pivot 23 and base 21 swing joint No. two, consequently, bracing piece 24 can carry out 90 swings, the user is put through the bracing piece 24 level with vertical installation, can make box 1 carry out folding shrink down, the volume of foldable multi-functional case and bag has been reduced, the transport degree of difficulty has been reduced, user's carrying and placing have been made things convenient for, this foldable multi-functional case and bag is through setting up computer slash pocket 6 at last box 9, the person of facilitating the use deposits the computer, place the computer in last box 9 through front shroud 4 and computer boundary belt 7 simultaneously, be favorable to protecting the computer.

The right-hand member of pivot 18 is provided with the stopper 25 with spacing hole 20 looks adaptation, pivot 18 is through stopper 25 cooperation spacing hole 20 movable mounting in connecting cylinder 16, the inside corner position of lower box 1 all is provided with bracing piece stop collar 8, and bracing piece stop collar 8 is fixed connection with lower box 1, bracing piece 24 is through sleeve 22 and No. two pivot 23 cooperation base 21 do 90 swings in lower box 1, bracing piece 24 passes through the corner position of bracing piece stop collar 8 movable mounting box 1 down.

The working principle is as follows: the support rod 24 is arranged at the bottom corner position of the lower box body 1 of the folding multifunctional luggage, the sleeve 22 is fixedly connected with the bottom end of the support rod 24, the sleeve 22 is movably connected with the base 21 through the second rotating shaft 23, so the support rod 24 can swing for 90 degrees, a user can fold and contract the lower box body 1 by horizontally placing the support rod 24 vertically arranged in the support rod limiting sleeve 8, the computer inserting bag 6 is arranged on the upper box body 9 of the folding multifunctional luggage, the folding multifunctional luggage is matched with the front cover plate 4 through the zipper 5, the user can store a computer, meanwhile, the computer can be protected by matching the front cover plate 4 with the computer protective belt 7, the braces 12 are arranged on the upper box body 9, the upper end of the braces 12 is fixedly connected with the first rotating shaft 18 in the upper box body 9, when the user rotates the rotary valve 15, so that the connecting cylinder 16 fixedly connected with the rotary valve 15 can rotate, and because the limit block 25 on the first rotating shaft 18 is matched with the limit hole 20 in the connecting cylinder 16, and the first rotating shaft 18 movably connected with the connecting cylinder 16 also rotates, the first rotating shaft 18 rotates in the first rotating shaft groove 19 through the cooperation of the rotating valve groove 17 and the rotating valve 15, therefore, the back belt 12 can be reeled and extended by the back belt 12 through the through hole 11 and the spindle 18, through the cooperation of the card hole 13 on the braces 12 and the buckle 14 on the upper box body 9, the user can carry the folded multifunctional luggage after the shrink on the back, the use mode of the folded multifunctional luggage is added, the selection of the user is enriched, and the user can transfer the folded multifunctional luggage by matching the universal wheels 3 connected with the support legs 2 at the bottom end of the lower box body 1 with the telescopic pull rod 10 on the upper box body 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foldable multi-functional case and bag, includes box (1) and last box (9) down, its characterized in that: the bottom corner position of the lower box body (1) is provided with support legs (2), the bottom of each support leg (2) is fixedly provided with a universal wheel (3), the inner side of the front end of the upper box body (9) is provided with a computer insert bag (6), the upper end of the computer insert bag (6) is provided with a computer protective belt (7), the front end of the upper box body (9) is provided with a front cover plate (4), the joint of the front cover plate (4) and the upper box body (9) is movably provided with a zipper (5), the upper end of the upper box body (9) is provided with a telescopic pull rod (10) close to the edge position, two groups of through holes (11) are arranged below the telescopic pull rod (10), the bottom end of each strap (12) is provided with a clamping hole (13), the lower part of each through hole (11) is provided with two groups of buckles (14) close to the edge position, the side edge position of the upper box, and a rotary valve (15) is arranged in the rotary valve groove (17).

2. A folding multi-functional luggage as claimed in claim 1, wherein: the left end fixedly connected with connecting cylinder (16) of rotary valve (15), seted up spacing hole (20) in connecting cylinder (16), the left end of connecting cylinder (16) is connected with pivot (18) No. one, No. one the winding has braces (12) on pivot (18), and braces (12) other end passes through-hole (11) and sets up, the inside that the left end of pivot (18) is located last box (9) is provided with pivot groove (19) No. one.

3. A folding multi-functional luggage as claimed in claim 1, wherein: the bottom corner position of lower box (1) all is provided with base (21), be provided with sleeve (22) in base (21), sleeve (22) are through No. two pivot (23) movable mounting on base (21), fixedly connected with bracing piece (24) on No. two pivot (23).

4. A folding multi-functional luggage as claimed in claim 1, wherein: the upper end of the strap (12) is fixedly connected with the first rotating shaft (18), the clamping hole (13) is matched with the buckle (14), the bottom end of the strap (12) is movably mounted on the upper box body (9) through the matching of the clamping hole (13) and the buckle (14), and the size of the rotating valve groove (17) is matched with that of the rotating valve (15).

5. A folding multi-functional luggage as claimed in claim 2, wherein: the right end of a rotating shaft (18) is provided with a limiting block (25) matched with the limiting hole (20), and the rotating shaft (18) is movably mounted in the connecting cylinder (16) through the limiting block (25) matched with the limiting hole (20).

6. A folding multi-functional luggage as claimed in claim 1, wherein: the inner corner position of the lower box body (1) is provided with a support rod limiting sleeve (8), and the support rod limiting sleeve (8) is fixedly connected with the lower box body (1).

7. A folding multi-functional luggage as claimed in claim 3, wherein: the support rod (24) is matched with the base (21) through the sleeve (22) and the second rotating shaft (23) to swing for 90 degrees in the lower box body (1), and the support rod (24) is movably installed at the corner position of the lower box body (1) through the support rod limiting sleeve (8).