CN215014209U - Portable suitcase of adjustable space formula - Google Patents

Abstract

The utility model discloses a portable suitcase of adjustable space formula belongs to suitcase technical field. This suitcase includes the box, and the bottom of box is provided with linking bridge, and linking bridge's bottom is provided with removes the wheel, and the corner all around of box all is provided with the anticollision angle, and the outer wall of box is provided with the anticollision bed course, and the back top of box is provided with the telescopic bracket, and the top of telescopic bracket is provided with the handrail. Through setting up the connection spout, make it effectively drive the swing joint spare and slide along its extending direction to through the effect of spring plug-in components and spacing jack, carry out the accuse to swing joint spare's slip extension distance, and then through the setting of connecting the zip fastener, effectively carry out the closure to fixed half case and activity half case and connect, use with the operation of convenience to the suitcase, and make the device adjust its usage space to the box inside through it, strengthen its practicality.

Description

Portable suitcase of adjustable space formula

Technical Field

The utility model relates to a suitcase technical field specifically is a portable suitcase of adjustable space formula.

Background

The luggage case is used for placing clothes, personal care supplies and souvenirs required in journey. Along with the sustainable and stable development of economy, China pays great attention to the development of tourism, the tourism industry in China enters the history period of vigorous development, bags are used as indispensable tools for people to go out, and the flourishing development of the tourism industry can certainly promote the development of the bag industry in China.

At present, the setting of the internal space of the existing luggage case is relatively fixed, so that the space use is relatively single, the existing luggage case is made of plastic molecules, the protection performance is relatively poor, and the luggage case is easy to damage. In addition, when the existing luggage case is used, the roller with the movable bottom is mostly directly arranged at the bottom of the case, so that the roller is easy to use and is easy to damage when being carried for a long time. To this end, an adjustable space type portable luggage case is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable suitcase of adjustable space formula possesses that the protectiveness is good, adjustable space and portable's advantage to it is not enough with the portability to solve general suitcase protectiveness, and lack adjustable space's problem.

In order to achieve the technical purpose, the utility model provides a following technical scheme: the utility model provides a portable suitcase of adjustable space formula, includes the box, the bottom of box is provided with linking bridge, linking bridge's bottom is provided with removes the wheel, the corner all is provided with the anticollision angle all around of box, the outer wall of box is provided with the anticollision bed course, the back top of box is provided with telescopic bracket, telescopic bracket's top is provided with the handrail, the inner wall of box is provided with swing joint spare, the spacing jack of indefinite quantity has been seted up to swing joint spare's inboard outer wall.

As a preferred technical scheme of the utility model, the back of box is provided with fixed half case, the front of fixed half case is provided with movable half case through the hinge, the inner wall of fixed half case and movable half case all is provided with swing joint spare, the junction inboard of fixed half case and movable half case is provided with the connection zip fastener.

As a preferred technical scheme of the utility model, the connection spout has all been seted up to the inner wall of fixed half case and activity half case, fixed half case and activity half case are all inserted through connecting the spout and the slip of swing joint spare is established.

As a preferred technical scheme of the utility model, the interior roof of fixed half case and interior diapire all fix and are provided with the bandage, the one end of bandage is provided with the buckle, the inner wall of half case of activity is provided with keeps off the piece.

As a preferred technical scheme of the utility model, the outer wall of fixed half case and the half case of activity all runs through and is provided with spring plug-in components, spring plug-in components's shape size and the shape size of spacing jack match each other, spring plug-in components peg graft with the activity of spacing jack.

As a preferred technical scheme of the utility model, the connection mounting groove has been seted up at the back top of fixed half case, the bottom of connection mounting groove is inserted and is equipped with the telescopic bracket, the degree of depth size of connection mounting groove is unanimous each other with the thickness size of handrail.

Compared with the prior art, the utility model provides a portable suitcase of adjustable space formula possesses following beneficial effect:

(1) this suitcase is through setting up the connection spout, makes it effectively drive swing joint spare and slide along its extending direction to through the effect of spring plug-in components and spacing jack, carry out the accuse to swing joint spare's slip extension distance, and then through the setting of connecting the zip fastener, effectively carry out the closure to fixed half case and activity half case and connect, use with the operation of convenience to the suitcase, and adjust the usage space of box inside through it, and then the people of being convenient for use, strengthen its practicality.

(2) This suitcase makes it effectively install removing the wheel through setting up linking bridge to through its interval, effectively strengthen the hardness of being connected of removing wheel and bottom half, and then improve its practicality, simultaneously through the setting of crashproof angle and crashproof bed course, the protectiveness that hoisting device used reduces its wearing and tearing, and through the effect of telescopic bracket, the height of its handrail is conveniently adjusted, makes things convenient for people's dilatory operation.

Drawings

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

FIG. 2 is a side sectional view of the case of the present invention;

fig. 3 is a partial cross-sectional view of the joint of the fixed half box and the movable half box of the present invention.

In the figure: 1. a box body; 101. fixing the half box; 102. a movable half box; 103. connecting the mounting groove; 104. a stopper; 105. binding bands; 106. buckling; 107. a spring insert; 108. connecting the sliding chute; 109. connecting a zipper; 2. connecting a bracket; 3. an anti-collision angle; 4. an anti-collision cushion layer; 5. a moving wheel; 6. a telescopic bracket; 7. a handrail; 8. a movable connecting piece; 9. limiting the jacks.

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.

Please refer to fig. 1-3, the utility model discloses a portable suitcase of adjustable space formula, including box 1, the bottom of box 1 is provided with linking bridge 2, the bottom of linking bridge 2 is provided with removes wheel 5, the corner all around of box 1 all is provided with crashproof angle 3, the outer wall of box 1 is provided with crashproof bed course 4, the back top of box 1 is provided with telescopic bracket 6, telescopic bracket 6's top is provided with handrail 7, the inner wall of box 1 is provided with swing joint 8, indefinite number spacing jack 9 has been seted up to swing joint 8's inboard outer wall.

Specifically, the back of box 1 is provided with fixed half-case 101, the front of fixed half-case 101 is provided with activity half-case 102 through the hinge is articulated, the inner wall of fixed half-case 101 and activity half-case 102 all is provided with swing joint 8, the junction inboard of fixed half-case 101 and activity half-case 102 is provided with connects zip fastener 109.

In this embodiment, the device forms the box body 1 by the arrangement of the fixed half box 101 and the movable half box 102, and the movable connecting pieces 8 are arranged on the inner walls of the box body, so that the subsequent space can be conveniently adjusted, and the usability of the device is enhanced.

Specifically, the inner walls of the fixed half-box 101 and the movable half-box 102 are both provided with a connecting sliding groove 108, and the fixed half-box 101 and the movable half-box 102 are both slidably inserted into the movable connecting member 8 through the connecting sliding groove 108.

In this embodiment, the movable connecting part 8 effectively slides and extends through the function of connecting the sliding groove 108, so as to effectively adjust the use space inside the box body 1, increase the space range, improve the space practicability and facilitate the adjustment and use.

Specifically, the inner top wall and the inner bottom wall of the fixed half-box 101 are both fixedly provided with a strap 105, one end of the strap 105 is provided with a buckle 106, and the inner wall of the movable half-box 102 is provided with a stopper 104.

In this embodiment, the inside article of placing in it of fixed half case 101 is bound through bandage 105 to fix through buckle 106, keep off piece 104 and carry out spacing blockking to its inside article through keeping off in the activity half case 102 simultaneously, and then make its box 1 inside layering clear and definite, avoid going placing of article series flow and rocking, promote the stability of its use.

Specifically, spring plug-in units 107 penetrate through the outer walls of the fixed half box 101 and the movable half box 102, the shape and size of the spring plug-in units 107 are matched with the shape and size of the limiting insertion holes 9, and the spring plug-in units 107 are movably inserted into the limiting insertion holes 9.

In this embodiment, when the movable connecting piece 8 extends and slides, the sliding extension distance of the movable connecting piece 8 is controlled through the insertion function of the spring plug-in 107 and the limiting jack 9, so that the size of the use space of the movable connecting piece is adjusted according to the use purpose, the shaking of an object with overlarge space is avoided, and the convenience and the adjustability of the movable connecting piece are improved.

Specifically, a connecting installation groove 103 is formed in the top of the back of the fixed half box 101, the telescopic support 6 is inserted into the bottom of the connecting installation groove 103, and the depth of the connecting installation groove 103 is consistent with the thickness of the handrail 7.

In this embodiment for box 1 is through the setting of telescopic bracket 6, conveniently adjusts the height of its handrail 7, and the degree of depth size through connection mounting groove 103 is unanimous each other with the thickness size of handrail 7, and the taking in of its handrail 7 of being convenient for saves its space and occupies, and then promotes its practicality.

The utility model discloses a theory of operation and use flow: when using, through connecting spout 108, make it effectively drive swing joint spare 8 and slide along its extending direction to through the effect of spring plug-in 107 with spacing jack 9, carry out the control to swing joint spare 8's slip extension distance, and then through the setting of connecting zip fastener 109, effectively carry out the closure to fixed half case 101 and activity half case 102 and be connected, so that the operation to the suitcase is used, and adjust the usage space of box 1 inside through it. On the other hand, through linking bridge 2, make it effectively install removing wheel 5 to through its interval, effectively strengthen the hardness of being connected of removing wheel 5 and box 1 bottom, and then improve its practicality, simultaneously through the setting of crashproof angle 3 and crashproof bed course 4, promote the protectiveness that the box used, reduce its wearing and tearing, and through the effect of telescopic bracket 6, conveniently adjust the height of its handrail 7, make things convenient for personnel's dilatory operation.

It should be noted that although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable suitcase of adjustable space formula, includes box (1), its characterized in that: the bottom of box (1) is provided with linking bridge (2), the bottom of linking bridge (2) is provided with removes wheel (5), the corner all around of box (1) all is provided with crashproof angle (3), the outer wall of box (1) is provided with anticollision bed course (4), the back top of box (1) is provided with telescopic bracket (6), the top of telescopic bracket (6) is provided with handrail (7), the inner wall of box (1) is provided with swing joint spare (8), indefinite spacing jack (9) of quantity have been seted up to the inboard outer wall of swing joint spare (8).

2. An adjustable-space portable luggage case as claimed in claim 1, wherein: the back of box (1) is provided with fixed half case (101), the front of fixed half case (101) is articulated through the hinge and is provided with activity half case (102), the inner wall of fixed half case (101) and activity half case (102) all is provided with swing joint spare (8), the junction inboard of fixed half case (101) and activity half case (102) is provided with connects zip fastener (109).

3. An adjustable-space portable luggage case as claimed in claim 2, wherein: connecting sliding grooves (108) are formed in the inner walls of the fixed half box (101) and the movable half box (102), and the fixed half box (101) and the movable half box (102) are slidably inserted into the movable connecting piece (8) through the connecting sliding grooves (108).

4. An adjustable-space portable luggage case as claimed in claim 2, wherein: the inner top wall and the inner bottom wall of the fixed half box (101) are both fixedly provided with a binding band (105), one end of the binding band (105) is provided with a buckle (106), and the inner wall of the movable half box (102) is provided with a stopper (104).

5. An adjustable-space portable luggage case as claimed in claim 2, wherein: the outer walls of the fixed half box (101) and the movable half box (102) are provided with spring plug-in units (107) in a penetrating mode, the shape and size of the spring plug-in units (107) are matched with that of the limiting insertion holes (9), and the spring plug-in units (107) are movably inserted into the limiting insertion holes (9).

6. An adjustable-space portable luggage case as claimed in claim 2, wherein: the back top of fixed half case (101) has seted up connection mounting groove (103), telescopic bracket (6) are inserted and are equipped with to the bottom of connection mounting groove (103), the degree of depth size of connection mounting groove (103) is unanimous each other with the thickness size of handrail (7).

Images