CN214547808U

CN214547808U - Double-layer telescopic luggage case

Info

Publication number: CN214547808U
Application number: CN202120699130.4U
Authority: CN
Inventors: 冯国强; 曾志玺; 陈名毅; 戴小燕
Original assignee: Quanzhou Jinlin High New Environmental Protection Material Co ltd
Current assignee: Quanzhou Jinlin High New Environmental Protection Material Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-02
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a suitcase field, concretely relates to double-deck telescopic suitcase, box department symmetry is provided with the cuboid tenon spare before including preceding box and back box, back box both sides portion is close to, preceding box both sides portion is close to back box department and is provided with the hasp of being connected with the tenon spare, the hasp articulates in the front on the box, hasp and tenon spare lock, preceding box and back box fixed connection still include telescopic machanism, telescopic machanism sets up in the front between box and the back box, and telescopic machanism includes first pivot, second pivot and regulating plate, the through-hole has been seted up at the regulating plate both ends, and rotates with first pivot, second pivot to be connected, the regulating plate drives the flexible removal of box preceding terminal surface of back box of preceding box. The utility model discloses set up telescopic machanism and can make the front box erect in back box top, reduce area, conveniently take article in the narrower department of passageway, also can prevent that article in the suitcase from dropping when stirring.

Description

Double-layer telescopic luggage case

Technical Field

The utility model relates to a suitcase field, specificly relate to a double-deck telescopic suitcase.

Background

Along with the development of the modern society, people put forward more humanized, more convenient, more scientific and more comprehensive systematic requirements on work and life. The luggage case is a case which is carried when going out and is used for placing articles, and is usually used for placing clothes, personal care supplies and souvenirs required in journey.

Most of luggage cases in the market are formed by connecting two cases with hollow middle parts, when the luggage cases are opened for use, the left and right cases are unfolded and placed on a floor, the occupied area is too large, if the luggage cases need to be opened in a carriage, the width of a channel is limited, the cases cannot be completely opened, so that articles in the cases fall off obliquely, the channel is blocked, and the luggage cases are very inconvenient; meanwhile, the luggage case needs to be repeatedly placed on the ground and opened, so that the luggage case is easy to seriously wear, and the attractiveness is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome above technical problem and provide a double-deck telescopic suitcase.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a double-deck telescopic suitcase, includes preceding box and back box, box department symmetry is provided with the cuboid tenon spare before back box both sides portion is close to, preceding box both sides portion is close to back box department and is provided with the hasp of being connected with the tenon spare, the hasp is articulated in the front on the box, hasp and tenon spare lock, preceding box and back box fixed connection still include telescopic machanism, telescopic machanism sets up in the front between box and the back box, and telescopic machanism includes first pivot, second pivot and regulating plate, the through-hole has been seted up at the regulating plate both ends, and rotates with first pivot, second pivot to be connected, the regulating plate drives preceding box terminal surface telescopic movement before the box of back.

Furthermore, an opening is formed in the lock catch, and the opening is buckled on the tenon piece.

Further, the bottom surface edge of tenon spare is provided with the spacing arch of bar one, the opening bottom surface of hasp is provided with the protruding of bar lock joint one, the spacing arch of bar and the protruding joint of bar lock joint.

Further, first pivot symmetry sets up at back box lateral part, and second pivot symmetry sets up box lateral part in the front, the regulating plate is connected through first pivot and back box rotation, and the regulating plate is connected through second pivot and preceding box rotation.

Further, the intermediate position department of regulating plate is provided with the joint post, and one side of first pivot is provided with the third pivot, it is connected with the limiting plate to rotate in the third pivot, the one end that the third pivot was kept away from to the limiting plate is provided with the bayonet socket, bayonet socket and joint post joint.

Furthermore, the back of the rear box body is provided with a wear-resistant assembly, the wear-resistant assembly comprises a fixing part and a wear-resistant sheet, the fixing part is arranged on the inner side of the surface of the rear box body, the wear-resistant sheet is arranged on the outer side of the surface of the rear box body, and the wear-resistant sheet is detachably connected to the fixing part.

Further, the fixed part includes fixed baseplate and the fixed slot of setting on fixed baseplate, be equipped with on the back box with fixed baseplate complex opening, fixed baseplate fixed connection is at the opening part of back box.

Furthermore, the back of the wear-resistant plate is provided with an installation convex block matched with the fixed groove, and the back of the wear-resistant plate is also provided with a circle of waterproof strips.

Furthermore, a U-shaped elastic sheet is arranged in the fixing groove.

Furthermore, the bottom of the front box body and the bottom of the rear box body are respectively provided with two rollers.

It is right from the above-mentioned description the utility model discloses, compare with prior art, the utility model provides a double-deck telescopic suitcase, including preceding box and back box, back box both sides portion is close to preceding box department symmetry and is provided with the cuboid tenon spare, preceding box both sides portion is close to back box department and is provided with the hasp of being connected with the tenon spare, the hasp articulates in the front on the box, hasp and tenon spare lock, preceding box and back box fixed connection, compare in such lock mode and be used for the zip fastener to realize opening and shutting between the box, and more swift convenient still includes telescopic machanism, and telescopic machanism sets up in the front between box and the back box, and telescopic machanism includes first pivot, second pivot and regulating plate, and the through-hole has been seted up at the regulating plate both ends, and rotates with first pivot, second pivot to be connected, the regulating plate drives preceding box terminal surface concertina movement before the back box, and the regulating plate can make preceding box and back box present through the pivot rotation, Place down, need not to spread out and transversely place, reduce the area occupied when the suitcase is accomodate, also make things convenient for the incasement article of taking at narrower passageway and do not cause the problem appearance of blockking up the passageway, simultaneously, back box back is provided with wear-resisting subassembly, reduces the ground and to the wearing and tearing of back box, prolongs the service life of suitcase.

Drawings

FIG. 1 is a schematic view of the dual-layer retractable luggage of the present invention in an unused state;

FIG. 2 is a schematic view of the double-deck retractable luggage of the present invention in use;

FIG. 3 is a rear view of the dual-deck retractable luggage of the present invention in an unused state;

fig. 4 is a schematic structural view of the wear-resistant plate of the present invention;

fig. 5 is a schematic structural view of the fixing portion of the present invention.

Detailed Description

The technical solution 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present invention, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in figures 1 to 5, a double-layer telescopic luggage case comprises a front case body 1 and a rear case body 2, wherein cuboid tenon pieces 3 are symmetrically arranged at two side parts of the rear case body 2 close to the front case body 1, lock catches 4 connected with the tenon pieces 3 are arranged at two side parts of the front case body 1 close to the rear case body 2, the lock catches 4 are hinged on the front case body 1, the lock catches 4 are buckled with the tenon pieces 3, the front case body 1 is fixedly connected with the rear case body 2, the front end surface of the rear case body 2 is hollow, the rear end surface of the front case body 1 is butted and sealed, and is buckled and fixed with the tenon pieces 3 through the lock catches 4, the use is convenient, the buckling mode is more compact, the front case body 1 and the rear case body 2 are not easy to separate in the moving process, the double-layer telescopic case further comprises a telescopic mechanism, the telescopic mechanism is arranged between the front case body 1 and the rear case body 2, the telescopic mechanism comprises a first rotating shaft 5, a second rotating shaft 6 and an adjusting plate 7, through-hole 8 has been seted up at 7 both ends of regulating plate, and rotate with first pivot 5, second pivot 6 and be connected, box 1 is flexible removal of terminal surface before 2 at the back box before regulating plate 8 drives, and box 1 is to 2 tops of back box before 8 rotatable supports of regulating plate to there is sufficient space to supply to place or take the article in the back box 2, compares in traditional left and right side stand out the box and accomodate or take article, has saved the space that takes up an area, also can not make article in the box at the upset stand out in-process and drop, and in carriage or cabin narrow passageway department, also can conveniently unpack article of taking, can not block up the passageway, preceding box 1 respectively is provided with two gyro wheels 9 with back box 2 bottom, can conveniently carry out.

The opening 41 has been seted up on hasp 4, and opening 41 lock joint is in on the tenon piece 3, the bottom surface edge of tenon piece 3 is provided with the spacing arch of bar, the opening 41 bottom surface of hasp 4 is provided with the bar lock joint arch one, the spacing arch of bar and the protruding joint of bar lock joint, preceding box 1 stacks with back box 2 and places, and hasp 4 aligns with tenon piece 3, pulls to change hasp 4 and makes its opening 41 cover in the outside of tenon piece 3, presses down to be hasp 4 and catches on the tenon piece, and simultaneously, the protruding spacing protruding inboard that gets into tenon piece 3 of lock joint of hasp 4 forms the joint state, just so can be fixed with preceding box 1 and back box 2.

5 symmetries of first pivot set up 2 lateral parts of box in the back, and 6 symmetries of second pivot set up 1 lateral parts of box in the front, regulating plate 8 rotates with the back box through first pivot 5 to be connected, and regulating plate 8 rotates with preceding box through second pivot 6 to be connected, regulating plate 8's intermediate position department is provided with joint post 10, and one side of first pivot 5 is provided with third pivot 11, it is connected with limiting plate 12 to rotate on the third pivot 11, the one end that third pivot 11 was kept away from to limiting plate 12 is provided with bayonet 13, bayonet 13 and joint post 10 joint, regulating plate 8 can make preceding box 1 flexible at 2 front ends of back box, and limiting plate 12 supports limiting plate 8, makes preceding box 1 interval frame when box 2 in the back, can not rotate and drop, and is safe convenient more.

The back of the rear box body 2 is provided with a wear-resistant assembly, the wear-resistant assembly comprises a fixing part arranged on the inner side of the surface of the rear box body 2 and a wear-resistant sheet 14 arranged on the outer side of the surface of the rear box body 2, the wear-resistant sheet 14 is detachably connected on the fixing part, the fixing part comprises a fixing base 15 and a fixing groove 16 arranged on the fixing base 15, the rear box body 2 is provided with an opening 17 matched with the fixing base 15, the fixing base 15 is fixedly connected at the opening 17 of the rear box body 2, the back of the wear-resistant sheet 14 is provided with an installation lug 18 matched with the fixing groove 16, the back of the wear-resistant sheet 14 is also provided with a circle of waterproof strip 19, the fixing groove 16 is internally provided with a U-shaped elastic sheet 20, the wear-resistant sheet 14 is detachably separated from the fixing base 15, the wear-resistant sheet 14 can be replaced, the degree of wear to the back of the rear box body 2 is reduced, and the wear-resistant sheet 14 protrudes out of the back of the rear box body 2, the back of the rear box body 2 is not directly contacted with the ground, so that the abrasion is reduced, and the service life of the luggage case is prolonged.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a double-deck telescopic suitcase which characterized in that: including preceding box and back box, back box both sides portion is close to preceding box department symmetry and is provided with the cuboid tenon spare, preceding box both sides portion is close to back box department and is provided with the hasp of being connected with the tenon spare, the hasp is articulated in the front on the box, hasp and tenon spare lock, preceding box and back box fixed connection still include telescopic machanism, telescopic machanism sets up in the front between box and the back box, and telescopic machanism includes first pivot, second pivot and regulating plate, the through-hole has been seted up at the regulating plate both ends, and rotates with first pivot, second pivot to be connected, the regulating plate drives preceding box terminal surface telescopic movement before the box of back.

2. The double-deck telescopic luggage of claim 1, wherein: the lock catch is provided with an opening, and the opening is buckled on the tenon piece.

3. The double-deck telescopic luggage of claim 2, wherein: the bottom surface edge of tenon spare is provided with the spacing arch of bar one, the opening bottom surface of hasp is provided with the protruding of bar lock joint one, the spacing protruding joint of bar lock joint with bar.

4. The double-deck telescopic luggage of claim 1, wherein: first pivot symmetry sets up at back box lateral part, and second pivot symmetry sets up box lateral part in the front, the regulating plate rotates with the back box through first pivot to be connected, and the regulating plate rotates with preceding box through the second pivot to be connected.

5. The double-deck telescopic luggage of claim 1, wherein: the intermediate position department of regulating plate is provided with the joint post, and one side of first pivot is provided with the third pivot, it is connected with the limiting plate to rotate in the third pivot, the one end that the third pivot was kept away from to the limiting plate is provided with the bayonet socket, bayonet socket and joint post joint.

6. The double-deck telescopic luggage of claim 1, wherein: the rear box body back is provided with wear-resisting subassembly, wear-resisting subassembly is including setting up the fixed part at rear box body surface inboard and setting up the wear pad in the rear box body surface outside, the connection can be dismantled on the fixed part to the wear pad.

7. The double-deck telescopic luggage of claim 6, wherein: the fixed part includes fixed baseplate and the fixed slot of setting on fixed baseplate, be equipped with on the back box with fixed baseplate complex opening, fixed baseplate fixed connection is at the opening part of back box.

8. The double-deck telescopic luggage of claim 6, wherein: the back of the wear-resistant sheet is provided with an installation convex block matched with the fixed groove, and the back of the wear-resistant sheet is also provided with a circle of waterproof strips.

9. The double-deck telescopic luggage of claim 8, wherein: and a U-shaped elastic sheet is arranged in the fixing groove.

10. The double-deck telescopic luggage of claim 1, wherein: the bottom of the front box body and the bottom of the rear box body are respectively provided with two rollers.