CN213096581U

CN213096581U - Injection molding travel suitcase

Info

Publication number: CN213096581U
Application number: CN202021322745.7U
Authority: CN
Inventors: 沈丽; 修立煌; 沈强; 刘普生
Original assignee: Boyao Environmental Protection New Material Technology Xiangyang Co ltd
Current assignee: Boyao Environmental Protection New Material Technology Xiangyang Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-04
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a travelling basket of moulding plastics, including lower box, lower box has last box through a plurality of hinge connection, and lower box and last box bottom all are provided with the universal locking wheel of relative setting, go up the box and include last bounding wall and protective cover with hinge connection, and the protective cover passes through adjusting device and is connected with last bounding wall, is provided with on the protective cover and deposits the board, deposits and is provided with a plurality of strorage device on the board. The utility model discloses a going up the box and setting bounding wall and protective cover to, drive through rotatory screw nut and adjust the lead screw and rotate, thereby realize the regulation to the height of protective cover, wherein realize the sealed protection to the box after altitude mixture control through the enhancement strip that sets up in elastic cloth, set up a folding plastic plate who is used for placing goblet specially on the protective cover, carry out spacingly to the goblet through the limiting plate that sets up at folding plastic plate both ends, thereby the square passenger is to depositing and taking of personal article, make things convenient for passenger's use.

Description

Injection molding travel suitcase

Technical Field

The utility model relates to a travelling basket technical field especially relates to a travelling basket of moulding plastics.

Background

Early luggage cases were made of wood or other heavy materials, which tended to be lighter and lighter in weight, hard plastic or cloth, as air travel became popular. Most models are also provided with built-in small wheels which can be conveniently pulled by a pull rod. In recent years, 4 small-wheel luggage cases have been proposed, which can be rotated 360 degrees and pushed easily on a flat ground without any effort.

Hard suitcase crust suitcase is comparatively resistant falling, is fit for the luggage that needs give more protection, and it can produce through the mode of moulding plastics, is widely accepted by market, but the regulation of width can't be carried out to current stereoplasm suitcase on the market for can't load more article, and current suitcase outside can't deposit the article of hand-carrying, is at certain defect when placing article.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current regulation that the stereoplasm suitcase can't carry out the width on the market now for can't load more article, and the outside article that can't deposit hand-carry of current suitcase, at the shortcoming of certain defect when placing object article, and the travelling basket of moulding plastics that proposes, it can effectively realize carrying out the width regulation, and can realize depositing to article.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a travelling basket of moulding plastics, includes box down, the box has last box through a plurality of hinge connection down, box and last box bottom all are provided with the universal locking wheel of relative setting down, go up the box and include last bounding wall and protective cover with hinge connection, the protective cover passes through adjusting device and is connected with last bounding wall, be provided with on the protective cover and deposit the board, be provided with a plurality of strorage device on depositing the board.

Preferably, adjusting device is including offering a plurality of vertical grooves on the last bounding wall, the circular recess that runs through the last bounding wall lateral wall is offered to vertical groove lateral wall, the circular recess inside wall rotates and is connected with rotatory screw nut, rotatory screw nut inside wall threaded connection has the regulation lead screw, and is a plurality of adjust the lead screw top and be connected with the protective cover rotation.

Preferably, be located regulation lead screw one side go up and seted up a plurality of reinforcement grooves that evenly set up and be vertical setting on the bounding wall, reinforcement groove inside wall sliding connection has the enhancement strip, it is connected with the protective cover lateral wall to strengthen the strip top.

Preferably, strorage device is located folding plastic board both ends including setting up a plurality of folding plastic boards that are the arcuation on the parking board seted up the rectangle mouth on the parking board lateral wall, the inside wall sliding connection of rectangle mouth has the limiting plate.

Preferably, limiting blocks are arranged on two sides of the limiting plate, limiting holes penetrating through the side walls are formed in the limiting blocks, the limiting blocks are opposite to the limiting blocks, limiting columns penetrating through the limiting holes are fixedly connected to the side walls of the upper enclosing plate, and the limiting blocks are connected with the upper enclosing plate through springs sleeved on the limiting columns.

Preferably, the protective cover is connected with the upper enclosing plate through two layers of elastic cloth, and the reinforcing strip is located between the two layers of elastic cloth.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting the last box to go up bounding wall and protective cover, drive through rotatory screw nut and adjust the lead screw and rotate to the realization is to the regulation of the height of protective cover, wherein realizes the sealed protection to the box behind the altitude mixture control through the enhancement strip that sets up in elasticity cloth.

2. Through set up a folding plastic plate who is used for placing goblet specially on the safety cover, carry out spacingly through the limiting plate that sets up at folding plastic plate both ends to the goblet to the side passenger makes things convenient for passenger's use to depositing and taking of personal article.

Drawings

Fig. 1 is a schematic structural view of an injection molding suitcase provided by the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic side structure view of the injection molding suitcase of the present invention.

In the figure: 1 box, 2 universal locking wheel, 3 go up bounding wall, 4 protective covers, 5 boards of depositing, 6 rotatory screw nut, 7 regulation lead screws, 8 reinforcing bars, 9 folding plastic board, 10 limiting plates, 11 stopper, 12 spacing posts, 13 elastic cloth down.

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.

Referring to fig. 1-4, an injection molding suitcase comprises a lower case body 1, wherein the lower case body 1 and an upper case body are made of plastic materials, the lower case body 1 is connected with the upper case body through a plurality of hinge joints, the lower case body 1 and the upper case body are both provided with a coded lock, the bottoms of the lower case body 1 and the upper case body are both provided with universal locking wheels 2 which are arranged oppositely, the universal locking wheels 2 are in the prior art, and are not described herein any more, the upper case body comprises an upper coaming 3 and a protective cover 4 which are connected with the hinge joints, the protective cover 4 is connected with the upper coaming 3 through an adjusting device, the protective cover 4 is provided with a storage plate 5, and the storage plate 5 is provided with a plurality of storage devices.

Furthermore, the adjusting device comprises a plurality of vertical grooves formed in the upper surrounding plate 3, the side walls of the vertical grooves are provided with circular grooves penetrating through the side walls of the upper surrounding plate 3, one side of each circular groove penetrates through the side wall of the upper surrounding plate 3, so that part of the rotary lead screw nut 6 positioned in each circular groove is positioned outside, rotation can be realized, the inner side wall of each circular groove is rotatably connected with the rotary lead screw nut 6, the outer side wall of the rotary lead screw nut 6 is provided with a plastic friction layer for increasing the friction force during rotation, the inner side wall of the rotary lead screw nut 6 is in threaded connection with an adjusting lead screw 7, the tops of the adjusting lead screws 7 are rotatably connected with the protective cover 4, and the rotary connection; furtherly again, be located and seted up a plurality of reinforcement grooves that are vertical setting evenly on the last bounding wall 3 of adjusting lead screw 7 one side, reinforcement groove inside wall sliding connection has a stiffener 8, stiffener 8 is a plurality of even settings at protective cover 4 bottom lateral wall, the distance between its adjacent stiffener 8 is 2cm effect, stiffener 8 tops are connected with protective cover 4 lateral wall, be connected through two-layer elasticity cloth 13 between protective cover 4 and the last bounding wall 3, stiffener 8 is located between two-layer elasticity cloth 13.

Furthermore, the storage device comprises a plurality of arc-shaped folding plastic plates 9 arranged on the storage plate 5, the inner side walls of the folding plastic plates 9 are V-shaped, the folding plastic plates are elastic and can be unfolded and folded, rectangular openings are formed in the side walls of the storage plate 5 at two ends of each folding plastic plate 9, and the inner side walls of the rectangular openings are connected with limiting plates 10 in a sliding mode;

still further, limiting blocks 11 are arranged on two sides of the limiting plate 10, limiting holes penetrating through the side walls are formed in the limiting blocks 11, limiting columns 12 penetrating through the limiting holes are fixedly connected to the side walls of the upper enclosing plate 3 opposite to the limiting blocks 11, the limiting blocks 11 are connected with the upper enclosing plate 3 through springs sleeved on the limiting columns 12, the limiting blocks 11 are pulled through the springs, and therefore the limiting plates 10 have outward closing acting force.

In the utility model, when the capacity of the box body needs to be adjusted, the box body is opened, the rotary lead screw nut 6 positioned inside the upper enclosing plate 3 is rotated, so that the adjusting lead screw 7 in threaded connection with the inner side wall of the rotary lead screw nut 6 moves, the protective covers 4 in rotary connection with the plurality of adjusting lead screws 7 can move, the two layers of elastic cloth 13 connected with the protective covers 4 can realize extension, the moving area of the protective covers 4 after extension can be in the protection state of the elastic cloth 13, when the elastic cloth 13 is unfolded, the reinforcing strips 8 positioned in the two layers of elastic cloth 13 can be extended, and effective rigid support for the elastic cloth 13 is realized through the reinforcing strips 8;

when drinking cup, beverage bottle etc. that carry on the journey need be placed, be located limiting plate 10 of folding plastic board 9 upper and lower extreme through promoting, limiting plate 10 can remove in the rectangular channel, will fold plastic board 9 this moment and pull open the expansion, place drinking cup, beverage bottle etc. and take folding plastic board 9 in, the completion is placed, spacing 10 board is under spring coupling's stopper 11 effect, can outwards remove, lower extreme is stopped up on the beverage bottle, thereby guarantee that the beverage bottle can not lose.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a travelling basket of moulding plastics, includes box (1) down, its characterized in that, box (1) has last box through a plurality of hinge connection down, box (1) all is provided with relative universal locking wheel (2) that set up with last box bottom down, go up the box and include last bounding wall (3) and protective cover (4) with hinge connection, protective cover (4) are connected with last bounding wall (3) through adjusting device, be provided with on protective cover (4) and deposit board (5), be provided with a plurality of strorage device on depositing board (5).

2. An injection molding travel suitcase according to claim 1, characterized in that the adjusting device comprises a plurality of vertical grooves formed on the upper surrounding plate (3), the side walls of the vertical grooves are provided with circular grooves penetrating the side walls of the upper surrounding plate (3), the inner side walls of the circular grooves are rotatably connected with a rotary lead screw nut (6), the inner side walls of the rotary lead screw nut (6) are in threaded connection with an adjusting lead screw (7), and the tops of the adjusting lead screws (7) are rotatably connected with the protective cover (4).

3. An injection molding travel suitcase according to claim 2, characterized in that the upper surrounding plate (3) on one side of the adjusting screw (7) is provided with a plurality of reinforcing grooves which are uniformly provided with a vertical arrangement, the inner side walls of the reinforcing grooves are slidably connected with reinforcing strips (8), and the top of the reinforcing strips (8) is connected with the side walls of the protecting cover (4).

4. An injection-molded suitcase according to claim 1, characterized in that said storage means comprises a plurality of arc-shaped folding plastic plates (9) disposed on the storage plate (5), the side walls of said storage plate (5) at the two ends of the folding plastic plates (9) are opened with rectangular openings, and the inner side walls of said rectangular openings are slidably connected with the limiting plates (10).

5. The injection molding travel suitcase according to claim 4, characterized in that limiting blocks (11) are arranged on two sides of the limiting plate (10), a limiting hole penetrating through a side wall is formed in each limiting block (11), a limiting column (12) penetrating through the limiting hole is fixedly connected to a side wall of the upper enclosing plate (3) opposite to the limiting block (11), and the limiting block (11) is connected with the upper enclosing plate (3) through a spring sleeved on the limiting column (12).

6. An injection moulded travel suitcase according to claim 3, characterised in that the protective cover (4) is connected to the top panel (3) by two layers of elastic cloth (13), the reinforcing strip (8) being located between the two layers of elastic cloth (13).