CN210227196U

CN210227196U - Portable multifunctional draw-bar box

Info

Publication number: CN210227196U
Application number: CN201920335603.5U
Authority: CN
Inventors: Changkun Zuo; 佐常昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-04-03
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a portable multi-functional draw-bar box, including landing leg, box, placement machine and connecting plate, box back fixed mounting has the pull rod, the both sides of pull rod are provided with two sets of guide rails side by side, the tank wall of guide rail one side fixed connection box, the spout has been seted up to the another side, install two sets of placement machine on the guide rail, the spout extends towards the bottom along the top of guide rail, placement machine includes the bottom plate at least and the slider that sets up on the bottom plate lateral wall, the slider links to each other with the bottom plate is fixed, and is provided with two sets ofly side by side along the long limit of bottom plate, the slider is T shape structure, and the protrusion is provided with the fixture block on the outer side wall of two sets of sliders, set up the draw-in groove with the fixture block joint on the outer wall of guide rail. This portable multifunctional draw-bar box, it is rational in infrastructure, have convenient to use, characteristics such as function diversification can be widely used.

Description

Portable multifunctional draw-bar box

Technical Field

The utility model belongs to the technical field of the draw-bar box, concretely relates to portable multi-functional draw-bar box.

Background

The draw-bar box is a luggage case with draw bars and rollers, which is widely used because of the convenient use, and meanwhile, the draw-bar box is also provided with a draw bar because the case is provided with a single draw bar and a double draw bar, and the pipe of the draw bar is also divided into a square pipe and a round pipe, so that the luggage case is convenient to drag when walking, and the burden is greatly reduced. The draw-bar box can be carried by hand or dragged, the wheels of the draw-bar box used by people at ordinary times are basically positioned at the bottom of the box, the draw-bar box mainly takes a cloth box, an ABS hard box, a leather box, a PC and the like as main materials in 2012, and the usability of the draw-bar box is divided into three categories, namely an orientation wheel, a universal wheel and a latest detachable universal wheel draw-bar box.

At present, the draw-bar box is fixed in structure and single in function, and objects, some personal articles, handbags and the like can be placed only in the box in the storage space and cannot meet the use requirements due to the fact that the personal articles, the handbags and the like are carried by manpower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable multi-functional draw-bar box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable multifunctional draw-bar box comprises support legs, a box body, a placing mechanism and a connecting plate, wherein the back of the box body is fixedly provided with a draw bar, two sides of the draw bar are provided with two groups of guide rails side by side, one side of each guide rail is fixedly connected with the box wall of the box body, the other side of each guide rail is provided with a chute, the guide rails are provided with two groups of placing mechanisms, the chutes extend towards the bottom end along the top end of each guide rail, each placing mechanism at least comprises a bottom plate and sliders arranged on the side walls of the bottom plate, the sliders are fixedly connected with the bottom plate and are arranged two groups side by side along the long edges of the bottom plate, the sliders are of T-shaped structures, clamping blocks are arranged on the outer side walls of the two groups of sliders in a protruding mode, clamping grooves clamped with the clamping blocks are arranged on the outer walls of the guide rails, the outer side of the guide rail is further fixedly provided with a connecting plate on the box wall of the box body, one end of the clamping block penetrates through the sliding block and extends to the outside, the other end of the clamping block extends into the inside of the sliding block and is fixedly connected with the spring, a baffle is vertically and fixedly arranged in the sliding block, one end, far away from the clamping block, of the spring is fixedly connected to the baffle, and the clamping block is elastically connected with the sliding block.

Preferably, the connecting plate is internally provided with a placing groove for placing the supporting leg, a connecting shaft is integrally constructed on the side wall of one end of the supporting leg, a groove for the connecting shaft to rotate and connect is formed in the inner wall of the placing groove, and the supporting leg is turned towards the inside of the placing groove.

Preferably, the upper surface of the bottom plate is fixedly welded with a plurality of groups of fixing rods, the fixing rods are welded into a frame structure in a criss-cross mode, and grid plates are arranged on the side walls.

Preferably, the power supply groove has still been seted up towards the one end of placing the mechanism to the box, power supply inslot portion is provided with battery and data line, and still articulates on the power supply groove has the door plant.

Preferably, the bottom of box is provided with the universal wheel, place the mechanism sliding connection guide rail.

Preferably, the connecting part of the guide rail and the connecting plate is also provided with torsion springs, and the connecting plate is distributed along the four corners of the box body in an array manner.

The utility model discloses a technological effect and advantage: this portable multifunctional draw-bar box, the storage area of box is increased through the setting of placement mechanism, be convenient for personal article, place such as handbag, the space utilization is reasonable, placement mechanism is fixed through the mode with the guide rail joint, but the split sets up, can adjust distance between, when inside article height is higher, adjustable placement mechanism's interval, through the upset landing leg, can make the box become one and place the platform temporarily, functional strong, the inside department placed in the middle of the box is provided with the power pack, supply electronic product such as cell-phone to charge, this portable multifunctional draw-bar box, and reasonable structure has convenient to use, characteristics such as function diversification, when not installing placement mechanism on the guide rail, can hang article such as other specific case and bags on it, can be widely used in market.

Drawings

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

fig. 2 is a schematic view of the structure of the guide rail of the present invention;

FIG. 3 is a schematic structural view of the placing mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the slider of the present invention;

fig. 5 is a schematic view of the connection plate structure of the present invention.

In the figure: the device comprises a pull rod 1, a guide rail 2, supporting legs 3, a connecting plate 4, a box 5, a placing mechanism 6, a power supply groove 7, a clamping groove 8, a sliding groove 9, a sliding block 10, a clamping block 11, a placing groove 12, a bottom plate 13, a fixing rod 14, a grid plate 15, a spring 16, a baffle 17 and a connecting shaft 18.

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.

The utility model provides a portable multifunctional draw-bar box as shown in figures 1-5, which comprises support legs 3, a box body 5, a placing mechanism 6 and a connecting plate 4, wherein the back of the box body 5 is fixedly provided with a draw-bar 1, two sides of the draw-bar 1 are provided with two groups of guide rails 2 side by side, one side of each guide rail 2 is fixedly connected with the box wall of the box body 5, the other side is provided with a chute 9, the guide rail 2 is provided with two groups of placing mechanisms 6, the chute 9 extends towards the bottom end along the top end of the guide rail 2, the placing mechanism 6 at least comprises a bottom plate 13 and a slide block 10 arranged on the side wall of the bottom plate 13, the slide block 10 is fixedly connected with the bottom plate 13, two groups of slide blocks are arranged side by side along the long edge of the bottom plate 13, the slide block 10 is in a T-shaped structure, a clamping block 11 is convexly arranged on, draw-in groove 8 is along the same direction array distribution of 2 limit walls and spout 9 of guide rail, slider 10 stretches into the inside of spout 9 and sliding connection with it, the outside of guide rail 2 still fixedly is provided with connecting plate 4 on 5 tank walls of box, 11 one ends of fixture block pass slider 10 and extend to the outside, and the other end stretches into to inside and fixed continuous with spring 16 of slider 10, the inside vertical fixed baffle 17 that is provided with of slider 10, and spring 16 keep away from one end fixed connection of fixture block 11 on

baffle

17, 11 elastic connection sliders 10 of fixture block increase the storage area of box 5 through the setting of placement mechanism 6, and the personal article of being convenient for, handbag etc. are placed, and the space utilization is reasonable, and placement mechanism 6 is fixed through the mode with 2 joint of guide rail, but split setting can adjust the distance between.

Specifically, a placing groove 12 for placing the supporting leg 3 is formed in the connecting plate 4, a connecting shaft 18 is integrally formed on one side wall of one end of the supporting leg 3, a groove for connecting the connecting shaft 18 in a rotating manner is formed in the inner wall of the placing groove 12, the supporting leg 3 is turned towards the inside of the placing groove 12, the supporting leg 3 is turned out, the box body 5 is placed in a horizontal state, and the supporting leg can be used as an interim table.

Specifically, fixed welding has multiunit dead lever 14 on the upper surface of bottom plate 13, and multiunit dead lever 14 vertically and horizontally staggered welds into frame construction, and all is provided with grid plate 15 on the lateral wall, puts into grid plate 15 inside with hand bag, wait personal article, need not artifical the carrying, greatly increased the storing space of box 5.

Specifically, power supply groove 7 has still been seted up towards the one end of placing mechanism 6 to box 5, power supply groove 7 is inside to be provided with battery and data line, and still articulated on the power supply groove 7 have a door plant, sets up the hole that supplies the data line to pass on the door plant.

Specifically, the bottom of box 5 is provided with the universal wheel, place mechanism 6 sliding connection guide rail 2.

Specifically, the junction of guide rail 2 and connecting plate 4 still is provided with the torsional spring, connecting plate 4 distributes along the four corners array of box 5 and sets up, makes landing leg 3 can be when launching and withdrawing through the setting of torsional spring, and is automatic fixed.

Specifically, when the portable multifunctional draw-bar box is used, firstly, two groups of placing mechanisms 6 are placed along the guide rail 2, the slide block 10 slides in along the sliding groove 9, when the slide block slides in, the clamping block 11 slides towards the inside of the slide block 10, the spring 16 contracts, when the clamping block 11 is superposed with the clamping groove 8, the clamping block 11 is popped out through the elasticity of the spring 16, the clamping block 11 is clamped with the clamping groove 8, at the moment, the clamping block 11 is pressed towards the inside of the slide block 10, the bottom plate 13 continuously slides down along the guide rail 2 until the bottom end, then, one group of placing mechanisms 6 at the upper end slides in and is clamped, at the moment, a hand bag and other personal articles can be placed in the grid plate 15 without being manually carried, the storage space of the box body 5 is greatly increased, the distance between the two groups of placing mechanisms 6 is changed according to actual needs, the two groups of placing mechanisms 6 can be dismantled, the supporting legs 3 are turned out, and, can use as interim desk, the torsional spring is installed with the junction of connecting plate 4 to landing leg 3 for landing leg 3 can be when launching and withdrawing, and is automatic fixed, and power supply groove 7 is inside to be provided with the battery that supplies cell-phone, electronic product to charge to be connected with there is the data line, convenient to use, this portable multifunctional draw-bar box, rational in infrastructure, have convenient to use, characteristics such as function diversification can extensively use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable multi-functional draw-bar box, includes landing leg (3), box (5), places mechanism (6) and connecting plate (4), its characterized in that: the box body (5) is fixedly provided with a pull rod (1) on the back, two groups of guide rails (2) are arranged on two sides of the pull rod (1) side by side, one side of each guide rail (2) is fixedly connected with the box wall of the box body (5), the other side of each guide rail (2) is provided with a sliding groove (9), two groups of placing mechanisms (6) are arranged on the guide rails (2), the sliding grooves (9) extend towards the bottom end along the top end of each guide rail (2), each placing mechanism (6) at least comprises a bottom plate (13) and a sliding block (10) arranged on the side wall of the bottom plate (13), the sliding blocks (10) are fixedly connected with the bottom plate (13), two groups of the sliding blocks are arranged side by side along the long edge of the bottom plate (13), the sliding blocks (10) are of a T-shaped structure, clamping blocks (11) are convexly arranged on one side wall of the two groups of the, draw-in groove (8) are along the limit wall of guide rail (2) and spout (9) same direction array distribution, slider (10) stretch into the inside of spout (9) and sliding connection with it, the outside of guide rail (2) still fixedly is provided with connecting plate (4) on box (5) tank wall, slider (10) are passed to fixture block (11) one end and are extended to the outside, and the other end stretches into to inside and fixed continuous with spring (16) of slider (10), the inside vertical fixed baffle (17) that is provided with of slider (10), and spring (16) keep away from one end fixed connection of fixture block (11) on baffle (17), fixture block (11) elastic connection slider (10).

2. A portable, multi-function trolley case as claimed in claim 1, wherein: the novel landing leg is characterized in that a placing groove (12) for placing the landing leg (3) is formed in the connecting plate (4), a connecting shaft (18) is integrally constructed on one end side wall of the landing leg (3), a groove for the connecting shaft (18) to be rotatably connected is formed in the inner wall of the placing groove (12), and the landing leg (3) is turned towards the inside of the placing groove (12).

3. A portable, multi-function trolley case as claimed in claim 1, wherein: the upper surface of the bottom plate (13) is fixedly welded with a plurality of groups of fixing rods (14), the fixing rods (14) are welded into a frame structure in a criss-cross mode, and grid plates (15) are arranged on side walls.

4. A portable, multi-function trolley case as claimed in claim 1, wherein: power groove (7) have still been seted up towards the one end of placing mechanism (6) in box (5), power groove (7) inside is provided with battery and data line, and still articulates on power groove (7) has the door plant.

5. A portable, multi-function trolley case as claimed in claim 1, wherein: the bottom of box (5) is provided with the universal wheel, place mechanism (6) sliding connection guide rail (2).

6. A portable, multi-function trolley case as claimed in claim 1, wherein: the connecting part of the guide rail (2) and the connecting plate (4) is also provided with torsion springs, and the connecting plate (4) is distributed along the four corners of the box body (5).