CN211431365U

CN211431365U - Draw-bar box body with stepped opening state

Info

Publication number: CN211431365U
Application number: CN201921734796.8U
Authority: CN
Inventors: 夏荣飞
Original assignee: Ruian Tengyuan Luggage Leather Co ltd
Current assignee: Ruian Tengyuan Luggage Leather Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-09-08
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses an open mode is draw-bar box of echelonment, including the draw-bar box, the draw-bar box is including storing frame box and flip frame box, store the frame box with flip frame box rotates to be connected, the left side of storing the frame box is equipped with the function backing plate, the left side of function backing plate is equipped with first frame of accomodating, the first bottom of accomodating the frame is equipped with the frame is accomodate to the second, the bottom of accomodating the frame is equipped with the frame is accomodate to the second, first frame of accomodating, second accomodate the frame and the third accomodate the frame all with the function backing plate rotates to be connected, first frame of accomodating and second are equipped with linkage branch between accomodating the frame, the second accomodate the frame with the third is accomodate the frame and is equipped with linkage branch, the center department of linkage branch is equipped with the rotation hinge. This kind of equipment is convenient for classify and deposit article, can carry out the shock attenuation buffering simultaneously, guarantees inside clean and tidy degree, and stability is better.

Description

Draw-bar box body with stepped opening state

Technical Field

The utility model relates to a draw-bar box equipment technical field specifically is a draw-bar box that the open mode is the echelonment.

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 draw-bar box can be carried by hand or dragged, wheels of the draw-bar box used by people at ordinary times are basically located at the bottom of the box, modern people design the draw-bar box in a new form, the box is designed into a cylindrical shape, the wheels are wholly wrapped outside the box, and the draw-bar box can be better adapted to different terrains by the design of the roller, and people can easily go upstairs and downstairs by directly pulling the box. In 2012, cloth boxes, ABS hard boxes, leather cases, PCs and the like are mainly used as main materials, and the usability of the cloth boxes is divided into three categories, namely directional wheels, universal wheels and latest detachable universal wheel draw-bar boxes.

At present, most of draw-bar boxes on the market adopt a simple separation type to store articles, or separate the articles through zippers and elastic belts, so that the articles inside are messy, meanwhile, the traditional draw-bar boxes are easy to shake, the articles inside are easy to damage, the use is inconvenient, the problems need to be improved on the traditional equipment, and therefore the draw-bar box body with the step-shaped opening state is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an open mode is draw-bar box of echelonment has solved the draw-bar box majority on the present market and has adopted simple cellular-type to store up article, perhaps separates article through zip fastener, elastic webbing, leads to inside article mixed and disorderly like this, and traditional draw-bar box easily produces simultaneously rocks, leads to inside article to damage easily, and it is not convenient enough to use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an open mode is draw-bar box of echelonment, includes the draw-bar box, the draw-bar box is including storing frame box and flip frame box, store the frame box with flip frame box rotates to be connected, the left side of storing the frame box is equipped with the function backing plate, the left side of function backing plate is equipped with first frame of accomodating, the bottom of first frame of accomodating is equipped with the frame is accomodate to the second, the bottom of frame is accomodate to the second is equipped with the frame is accomodate to the third, first frame of accomodating, second accomodate the frame and the third accomodate the frame all with the function backing plate rotates to be connected, first frame of accomodating and second are accomodate and are equipped with linkage branch between the frame, the second accomodate the frame with the third accomodate and be equipped with linkage branch between the frame, linkage branch's center.

As a further preferred mode of the present invention, the back of the draw-bar box body is provided with a beam frame plate, and the top of the beam frame plate is provided with a telescopic handle rod.

As a further preferred mode of the present invention, the top of the draw-bar box body is provided with a fixed handle, the fixed handle is fixedly connected with the draw-bar box body.

As a further preferred mode of the present invention, the bottom of the draw-bar box body is provided with a functional backing plate, and the bottom of the stabilizer box body is connected with universal rollers.

As a further preferred mode of the present invention, the inside equidistance of stabilizer box distributes and cushions branch, damping spring is connected to the bottom of buffering branch.

As a further preferred mode of the utility model, the side of draw-bar box is equipped with accomodates the grid bag, the top of accomodating the grid bag is equipped with the elasticity cloth.

(III) advantageous effects

The utility model provides a draw-bar box body with a ladder-shaped opening state. The method has the following beneficial effects:

this kind of equipment accomodates frame and third through having designed first accomodate the frame, can open into the echelonment through folding pivoted mode, and the user of being convenient for carries out classified storage with article, keeps the clean and tidy degree of inside, and the practicality is stronger.

This kind of equipment has designed the function backing plate through adding in the bottom at the draw-bar box, can utilize inside damping spring and buffering branch to carry out efficient shock attenuation buffering, is convenient for protect the inside article of equipment, and the functionality is stronger.

Drawings

FIG. 1 is a schematic view of the overall side structure of the present invention;

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

fig. 3 is a schematic view of the internal structure of the functional cushion plate of the present invention.

In the drawing, a draw bar box body-1, a storage frame box-2, a flip frame box-3, a functional cushion plate-4, a first storage frame-5, a second storage frame-6, a third storage frame-7, a linkage supporting rod-8, a rotating hinge block-9, a cross beam frame plate-10, a telescopic handle rod-11, a fixed handle buckle-12, a stable seat box-13, a universal roller-14, a buffer supporting rod-15, a damping spring-16, a storage grid bag-17 and an elastic cloth strip-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.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides an open mode is draw-bar box of echelonment, includes draw-bar box 1, draw-bar box 1 is including storing frame box 2 and flip frame box 3, store frame box 2 with flip frame box 3 rotates to be connected, the left side of storing frame box 2 is equipped with functional backing plate 4, the left side of functional backing plate 4 is equipped with first frame 5 of accomodating, the bottom of first frame 5 of accomodating is equipped with frame 6 is accomodate to the second, the bottom of frame 6 is accomodate to the second is equipped with frame 7 is accomodate to the third, first frame 5, second accomodate frame 6 and third accomodate frame 7 and all with functional backing plate 4 rotates to be connected, first frame 5 of accomodating and second are accomodate and are equipped with linkage branch 8 between the frame 6, second accomodate frame 6 with frame 7 is accomodate to the third is equipped with linkage branch 8, the center department of linkage branch 8 is equipped with rotation hinge block 9.

The back of the draw-bar box body 1 is provided with a beam frame plate 10, and the top of the beam frame plate 10 is provided with a telescopic handle rod 11. Through the design, the crossbeam frame plate 10 can be matched with the telescopic handle rod 11 to drive the equipment to move.

The top of the draw-bar box body 1 is provided with a fixed handle buckle 12, and the fixed handle buckle 12 is fixedly connected with the draw-bar box body 1. The device can be held by hand by using the fixed handle 12 through the design, so that the device can be lifted conveniently.

The bottom of the draw-bar box body 1 is provided with a stable seat box 13, and the bottom of the stable seat box 13 is connected with a universal roller 14. By means of this design, the stabilizer box 3 can be moved in conjunction with the universal rollers 14.

The inside equidistance of stabilizer box 13 distributes buffering branch 15, damping spring 16 is connected to the bottom of buffering branch 15. By means of this design, the damping strut 15 can be used for damping in conjunction with a damping spring 16.

The side of the draw-bar box body 1 is provided with a containing grid bag 17, and the top of the containing grid bag 17 is provided with an elastic cloth strip 18. With such a design, the simple article props can be stored in the storage mesh bag 17.

The working principle is as follows: this kind of equipment is when using, at first can open equipment, accomodate frame 5 with first, frame 6 and third are accomodate to the second and accomodate the rotation that frame 7 cooperation function backing plate 4 and rotation hinge piece 9, thereby can open into the echelonment with it, then can deposit different article inside respectively, the clean and tidy degree of accomodating the storage has been improved, the closed whole equipment in back is accomplished, the in-process of traveling, can carry out the shock attenuation buffering through utilizing the inside buffering branch 15 cooperation damping spring 16 of stabilizing seat box 13, stability is improved, be convenient for protect inside article, therefore, the clothes hanger is strong in practicability.

The utility model provides a draw-bar box body-1, a storage frame box-2, a flip frame box-3, a functional backing plate-4, a first storage frame-5, a second storage frame-6, a third storage frame-7, a linkage support rod-8, a rotary hinge block-9, a beam frame plate-10, a telescopic handle rod-11, a fixed handle-12, a stable seat box-13, a universal roller-14, a buffer support rod-15, a damping spring-16, a storage grid bag-17 and an elastic cloth strip-18 which are all universal standard parts or parts known by technicians in the field, the structure and principle of the parts can be known by technicians or conventional experimental methods, the problem solved by the utility model is that most draw-bar boxes on the market at present adopt simple separation type to store articles, or separate article through zip fastener, elastic webbing, lead to inside article in a jumble like this easily, traditional draw-bar box easily produces simultaneously and rocks, leads to inside article to damage easily, and it is not convenient enough to use. This kind of equipment is convenient for classify and deposit article, can carry out the shock attenuation buffering simultaneously, guarantees inside clean and tidy degree, and stability is better.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an open mode is draw-bar box of echelonment, includes draw-bar box (1), its characterized in that: the draw bar box body (1) comprises a storage frame box (2) and a turnover cover frame box (3), the storage frame box (2) is rotationally connected with the turnover cover frame box (3), a functional backing plate (4) is arranged at the left side of the storage frame box (2), a first containing frame (5) is arranged on the left side of the functional backing plate (4), a second containing frame (6) is arranged at the bottom of the first containing frame (5), a third containing frame (7) is arranged at the bottom of the second containing frame (6), the first containing frame (5), the second containing frame (6) and the third containing frame (7) are rotationally connected with the functional backing plate (4), a linkage supporting rod (8) is arranged between the first containing frame (5) and the second containing frame (6), a linkage supporting rod (8) is arranged between the second containing frame (6) and the third containing frame (7), and a rotating hinge block (9) is arranged at the center of the linkage supporting rod (8).

2. A trolley case body according to claim 1 wherein the open condition is stepped, wherein: the back of the draw-bar box body (1) is provided with a beam frame plate (10), and the top of the beam frame plate (10) is provided with a telescopic handle rod (11).

3. A trolley case body according to claim 1 wherein the open condition is stepped, wherein: the top of the draw-bar box body (1) is provided with a fixed handle buckle (12), and the fixed handle buckle (12) is fixedly connected with the draw-bar box body (1).

4. A trolley case body according to claim 1 wherein the open condition is stepped, wherein: the bottom of the pull rod box body (1) is provided with a stable seat box (13), and the bottom of the stable seat box (13) is connected with a universal roller (14).

5. A trolley case body according to claim 4 wherein the open condition is stepped, wherein: stabilize the inside equidistance distribution buffering branch (15) of seat box (13), damping spring (16) are connected to the bottom of buffering branch (15).

6. A trolley case body according to claim 1 wherein the open condition is stepped, wherein: the side of the draw-bar box body (1) is provided with a containing grid bag (17), and the top of the containing grid bag (17) is provided with an elastic cloth strip (18).