CN216301104U

CN216301104U - Portable transportation equipment of draw-bar box

Info

Publication number: CN216301104U
Application number: CN202122839414.1U
Authority: CN
Inventors: 贾洋
Original assignee: Xiongxian Fuba Luggage Manufacturing Co ltd
Current assignee: Xiongxian Fuba Luggage Manufacturing Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-15
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses portable transportation equipment of a draw-bar box, which comprises front wheels and a bottom frame, wherein the front side of the lower end of the bottom frame is provided with the front wheels, the upper end of the bottom frame is provided with a bottom plate, the upper end of the bottom plate is transversely provided with a sliding chute, the front side of the upper end of the bottom frame is provided with a protective frame, the rear sides of the left end and the right end of the bottom frame are respectively provided with a protective shell, the two sliding chutes are arranged on the bottom plate of the existing device, so that the two wheels at the lower end of the draw-bar box can be firstly placed into the sliding chutes on the bottom plate, the draw-bar box can be more laborsavingly placed on the bottom plate when being pushed, the outer end of a supporting rod is provided with a containing groove, a hanging plate is arranged in the containing groove, the hanging plate is rotatably connected with the containing groove through a rotating shaft, a spring is arranged in the rotating shaft, so that the hanging plate can automatically rotate and be contained in the containing groove through the spring in the rotating shaft when not in use, and the hanging block is arranged at the rear end of the hanging plate, so that the hung substances can be taken down more conveniently.

Description

Portable transportation equipment of draw-bar box

Technical Field

The utility model belongs to the technical field related to portable transportation equipment, and particularly relates to portable transportation equipment of a draw-bar box.

Background

A trolley case refers to a luggage case having a trolley and rollers. It is widely used because of its convenient use. Meanwhile, the draw-bar box is also provided with a draw bar which is divided into a single-tube draw bar and a double-tube draw bar, and the tube of the draw bar is divided into a square tube and a round tube, so that the draw-bar box is convenient to drag when walking, and the burden is greatly reduced.

The prior portable transportation equipment technology of the draw-bar box has the following problems: when the portable transportation equipment of current draw-bar box is used, need place the draw-bar box on the transportation equipment, come to carry the draw-bar box, when placing the draw-bar box to the transportation equipment, if the weight of draw-bar box is heavier, when carrying the draw-bar box to the transportation equipment, with regard to harder, on current transportation equipment, only set up one and place the basket and place article, if article are more, just need user oneself to carry and draw.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide portable transportation equipment for a draw-bar box, which aims to solve the problems that when the draw-bar box is placed on the transportation equipment, if the weight of the draw-bar box is heavier, the labor is more consumed when the draw-bar box is carried on the transportation equipment, and only a placing basket is arranged on the existing transportation equipment for placing articles, and if more articles are placed, a user needs to lift the articles.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable transportation device of a draw-bar box comprises front wheels and a chassis, wherein the front side of the lower end of the chassis is provided with the front wheels, a bottom plate is arranged at the upper end of the bottom frame, a sliding chute is transversely arranged at the upper end of the bottom plate, a protective frame is arranged at the front side of the upper end of the bottom frame, the rear sides of the left and right ends of the underframe are respectively provided with a protective shell, the insides of the two protective shells are respectively provided with a rear wheel, the upper ends of the two protective shells are respectively provided with a supporting rod, a baffle and a placing basket are arranged between the two supporting rods, the baffle is positioned at the lower side of the placing basket, the upper ends of the two supporting rods are provided with push-pull handles, the outer end of the supporting rod is provided with a containing groove, a hanging plate is arranged inside the containing groove, the hanging plate is connected with the containing groove in a rotating mode through a rotating shaft, a hanging block is arranged on the inner side of the hanging plate, and a spring is arranged inside the rotating shaft.

Preferably, the front wheel can rotate at the lower end of the underframe, and the two rear wheels can rotate in the two protective cases respectively.

Preferably, the two support rods and the protective shell are manufactured in an integrated pouring mode, and the bottom plate is fixed to the upper end of the bottom frame in a welding mode.

Preferably, the inside of protection frame and chassis is hollow structure, the baffle is fixed through the screw with two bracing pieces respectively with the both ends of placing the basket.

Preferably, the upper end of the bottom plate is transversely provided with two sliding grooves, and the cross section of the hanging block is triangular.

Preferably, the spring is a structure made of metal materials, and two ends of the spring are respectively located in the hanging plate and the supporting rod.

Preferably, the hanging plate can rotate in the accommodating groove through a rotating shaft, and the hanging plate can rotate thirty degrees to the maximum extent.

Compared with the prior art, the utility model provides portable transportation equipment of a draw-bar box, which has the following beneficial effects:

1. this portable transportation equipment of draw-bar box through the cooperation of bottom plate and spout, makes two wheels of draw-bar box lower extreme can put into the spout on the bottom plate earlier, promotes the draw-bar box, makes on the draw-bar box can be more laborsaving places the bottom plate.

2. This portable transportation equipment of draw-bar box through the cooperation of link plate and pivot, makes the link plate can hold the inslot through the pivot and to the outside rotation, lets the unnecessary article of user can hang on the link plate hang the piece.

3. This portable transportation equipment of draw-bar box through the cooperation of spring and pivot, makes the link plate when not using, can make the link plate autogiration retrieve the inslot through the spring in the pivot.

The utility model arranges two chutes on the bottom plate of the prior device, so that two wheels at the lower end of the draw-bar box can be firstly put into the chutes on the bottom plate, the draw-bar box can be more laborsaving placed on the bottom plate when being pushed, the outer end of the support rod is provided with the storage groove, the hanging plate is arranged in the storage groove, the hanging plate is rotationally connected with the storage groove through the rotating shaft, the spring is arranged in the rotating shaft, so that the hanging plate can automatically rotate to be stored in the storage groove through the spring in the rotating shaft when not in use, the hanging block is arranged at the rear end of the hanging plate, so that the hung material can be more convenient to take down, when in use, the two wheels at the lower end of the draw-bar box can be firstly put into the chutes on the bottom plate, the draw-bar box is pushed to be placed on the bottom plate, when more articles are placed, the hanging plate can rotate to the outer side in the storage groove, after articles are hung on the hanging blocks on the hanging plates and taken down, the hanging plates can automatically rotate to be recovered into the containing grooves through the springs in the rotating shafts.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic view of an appearance structure of a portable transportation device of a draw-bar box according to the present invention;

FIG. 2 is a schematic side view of a portable transportation device of the trolley case according to the present invention;

FIG. 3 is a schematic sectional view of a portable transportation device hanging plate of a draw-bar box according to the present invention;

FIG. 4 is a schematic view of a rotating structure of a hanging plate of the portable transportation equipment of the draw-bar box according to the present invention;

in the figure: 1. a front wheel; 2. a protective frame; 3. a base plate; 4. a chassis; 5. a baffle plate; 6. placing a basket; 7. a push-pull handle; 8. hanging the plate; 9. a support bar; 10. a chute; 11. a protective shell; 12. a rear wheel; 13. a spring; 14. a receiving groove; 15. hanging blocks; 16. a rotating shaft.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a portable transportation equipment of draw-bar box, including front wheel 1 and chassis 4, the lower extreme front side of chassis 4 is provided with front wheel 1, the upper end of chassis 4 is provided with bottom plate 3, the upper end of bottom plate 3 transversely is provided with spout 10, the upper end front side of chassis 4 is provided with fender bracket 2, both ends rear side all is provided with protecting crust 11 about chassis 4, the inside of two protecting crust 11 is provided with rear wheel 12, the upper end of two protecting crust 11 all is provided with bracing piece 9, be provided with baffle 5 between two bracing pieces 9 and place basket 6, baffle 5 is located the downside of placing basket 6, the upper end of two bracing pieces 9 is provided with push-and-pull handle 7, the outer end of bracing piece 9 is provided with accomodates groove 14, the inside of accomodating groove 14 is provided with link plate 8, link plate 8 is connected with accomodating the inslot 14 internal rotation through the pivot, the inboard of link plate 8 is provided with hanger 15, the inside of pivot 16 is provided with spring 13.

Example two

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a portable transportation equipment of draw-bar box, front wheel 1 can rotate at the lower extreme of chassis 4, two rear wheels 12 can rotate in two protecting crust 11 respectively, it can be more convenient when promoting transportation equipment to set up like this, two bracing pieces 9 and protecting crust 11 all adopt the mode of integrative pouring to make, the mode of integrative pouring can make the component more convenient when the preparation, bottom plate 3 adopts the welded mode to fix with the upper end of chassis 4, the welded mode can make better fixed between the component, the inside of protecting frame 2 and chassis 4 is hollow structure, it can make the device light more to set up like this, baffle 5 and the both ends of placing basket 6 are fixed through the screw with two bracing pieces 9 respectively, it can make baffle 5 and place basket 6 convenience more when the dismouting to set up like this.

EXAMPLE III

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a portable transportation equipment of draw-bar box, the upper end of bottom plate 3 transversely is provided with two spouts 10, two spouts 10 can be more convenient when promoting the draw-bar box, the cross sectional shape of hanging piece 15 is triangle-shaped, spring 13 is the structure that the metal material constitutes, the metal material can make the component more durable, spring 13's both ends are located the inside of link plate 8 and bracing piece 9 respectively, link plate 8 accessible pivot 16 is being accomodate the groove 14 and is being rotated, it can make link plate 8 retract automatically after rotatory to set up like this, link plate 8 is the biggest rotatable thirty degrees, it can prevent that link plate 8 is rotatory excessively to cause the damage to set up like this.

The working principle and the using process of the utility model are as follows: after the utility model is installed, two wheels at the lower end of the draw-bar box are tilted, the two wheels are placed in two sliding grooves 10 on a bottom plate 3, the draw-bar box is pushed to be placed on the bottom plate 3, other articles carried with the user are placed in a placing basket 6 between two supporting rods 9, when more articles are placed, a hanging plate 8 can rotate outwards in a containing groove 14 through a rotating shaft 16, the articles are hung on a hanging block 15 on the hanging plate 8, the transportation equipment is pushed through a push-pull handle 7, a rear wheel 12 in two protective shells 11 and a front wheel 1 at the lower end of an underframe 4 rotate to move the transportation equipment, when the transportation equipment is pushed, a protective frame 2 at the front end of the underframe 4 can effectively prevent the luggage box from sliding off, when the articles on the hanging plate 8 are taken off, the hanging plate 8 can automatically rotate to be recovered in the containing groove 14 through a spring 13 in the rotating shaft 16, so that the hanging plate 8 can not influence the pushing of the user when not in use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable transportation equipment of draw-bar box, includes front wheel (1) and chassis (4), its characterized in that: the front wheel (1) is arranged on the front side of the lower end of the bottom frame (4), the bottom plate (3) is arranged on the upper end of the bottom frame (4), the sliding groove (10) is transversely formed in the upper end of the bottom plate (3), the protective frame (2) is arranged on the front side of the upper end of the bottom frame (4), protective shells (11) are arranged on the rear sides of the left end and the right end of the bottom frame (4), rear wheels (12) are arranged inside the two protective shells (11), supporting rods (9) are arranged on the upper ends of the two protective shells (11), a baffle (5) and a placing basket (6) are arranged between the two supporting rods (9), the baffle (5) is positioned on the lower side of the placing basket (6), push-pull handles (7) are arranged on the upper ends of the two supporting rods (9), a containing groove (14) is arranged on the outer end of the supporting rods (9), and a hanging plate (8) is arranged inside the containing groove (14), the hanging plate (8) is rotatably connected with the accommodating groove (14) through a rotating shaft, a hanging block (15) is arranged on the inner side of the hanging plate (8), and a spring (13) is arranged in the rotating shaft (16).

2. The portable transport apparatus of a draw-bar box according to claim 1, wherein: the front wheel (1) can rotate at the lower end of the underframe (4), and the two rear wheels (12) can rotate in the two protective shells (11) respectively.

3. The portable transport apparatus of a draw-bar box according to claim 1, wherein: the two supporting rods (9) and the protective shell (11) are manufactured in an integrated pouring mode, and the bottom plate (3) and the upper end of the bottom frame (4) are fixed in a welding mode.

4. The portable transport apparatus of a draw-bar box according to claim 1, wherein: the interior of the protective frame (2) and the interior of the bottom frame (4) are both hollow structures, and the two ends of the baffle (5) and the two ends of the placing basket (6) are respectively fixed with the two support rods (9) through screws.

5. The portable transport apparatus of a draw-bar box according to claim 1, wherein: the upper end of the bottom plate (3) is transversely provided with two sliding grooves (10), and the cross section of the hanging block (15) is triangular.

6. The portable transport apparatus of a draw-bar box according to claim 1, wherein: the spring (13) is of a structure made of metal materials, and two ends of the spring (13) are respectively located inside the hanging plate (8) and the supporting rod (9).

7. The portable transport apparatus of a draw-bar box according to claim 1, wherein: the hanging plate (8) can rotate in the accommodating groove (14) through the rotating shaft (16), and the hanging plate (8) can rotate thirty degrees to the maximum.