CN219088574U

CN219088574U - Draw-bar box convenient to bearing

Info

Publication number: CN219088574U
Application number: CN202222931676.5U
Authority: CN
Inventors: 朱琪; 江建林
Original assignee: Xingan County Xinlv Leather Co ltd
Current assignee: Xingan County Xinlv Leather Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-30
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a draw-bar box convenient to bear weight, which relates to the technical field of box manufacturing and comprises a box body, wherein the box body is in a cuboid shape, the box body is of an internal hollow structure, eight corners of the box body are fixedly connected with identical support plates, a draw bar is slidably arranged on the left side of the box body, a moving device is arranged in the box body, and a supporting device is arranged in the box body.

Description

Draw-bar box convenient to bearing

Technical Field

The utility model relates to the technical field of luggage manufacture, in particular to a draw-bar box convenient for bearing.

Background

The utility model provides a pull rod box, namely a suitcase and a trunk, which are used for placing articles and carried when the suitcase is taken out, wherein the pull rod box is one type of the existing pull rod boxes of the trunk and is made of different materials, and the structural strength of the suitcase is improved by some materials, so that the bearing capacity is also greatly improved, but the suitcase is easy to flatten due to the fact that the lateral area of the end face of the suitcase is large, and the suitcase is not filled with articles when being transversely arranged and the inside of the suitcase is not filled with articles, so that the suitcase is deformed, the normal use of the suitcase is influenced, the bearing capacity is poor, and the overall effect is poor.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a draw-bar box convenient for bearing, which can solve the problems of poor bearing capacity and poor overall effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a draw-bar box convenient to bearing, includes the box, the shape of box is the cuboid, and the box is inside hollow structure, and the equal fixedly connected with of eight angles of box is the same backup pad, and the pull rod is installed to the left side slip of box, and the inside of box is provided with mobile device, and the inside of box is provided with strutting arrangement.

Preferably, the mobile device comprises a fixing frame, the fixing frame is positioned in the box body, the front end and the rear end of the fixing frame are fixedly connected with the inner wall of the box body, the shape of the fixing frame is U-shaped, the right end of the fixing frame is slidably connected with two sliding plates, the left ends of the two sliding plates are slidably penetrated through the fixing frame, one ends of the two sliding plates, which are close to the fixing frame, are fixedly connected with fixing rods, the right surface of the fixing rods are fixedly connected with springs, and one ends of the springs, which are close to the fixing frame, are fixedly connected with the fixing frame.

Preferably, the rear surface of mount inner wall has seted up two first plugholes, and two second plugholes have been seted up to the surface of the slide that is close to two first plugholes, and two first plugholes are corresponding with two second plugholes, and fixedly connected with is fixed to the mount on the inner wall that is close to first plughole, and fixed stopper passes through the leather strap with the mount and is connected.

Preferably, the supporting device comprises a first fixed plate, the first fixed plate is located inside the box, the inside of the first fixed plate is rotationally connected with a first connecting shaft, one end fixedly connected with rotor plate of the first fixed plate is kept away from to the first connecting shaft, the inside recess of seting up of rotor plate, the top surface fixed mounting of rotor plate has the second fixed plate, the inside rotation of second fixed plate is connected with the second connecting shaft, one end fixedly connected with connecting rod of second fixed plate is kept away from to the second connecting shaft, one end fixedly connected with spliced pole of second fixed plate is kept away from to the connecting rod, the one end that the spliced pole is close to the box rotates with the box to be connected.

Preferably, the number of the supporting devices is two, the two supporting devices are respectively arranged on the top surfaces of the two sliding plates, and the two first fixing plates are respectively and fixedly connected with the top surfaces of the two sliding plates.

Preferably, the inner walls of the two grooves are fixedly connected with bearing plates, and the bearing plates are contacted with the fixing frame.

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

(1) This draw-bar box convenient to bearing through strutting arrangement's special structural design, can make the bearing plate of lying originally erect in the inside of box, and then the upper and lower case wall of supporting the box for when the box was transversely put and inside is not filled with article, be difficult for being flattened and lead to deformation, and then do not influence the normal use of box, bearing capacity is strong, and overall effect is good.

(2) This draw-bar box convenient to bearing through eight backup pads to the fixed of box, can further strengthen the bearing capacity of box, has also played the effect of protection box simultaneously for the structural strength of box improves, and then the bearing capacity also promotes greatly, is difficult for being flattened and leads to deformation, and then does not influence the normal use of box.

(3) This draw-bar box convenient to bearing can make strutting arrangement can play the supporting box body effect under natural state through the design of spring, need not to carry out by one's person, convenient and fast more, when the box is transversely put and inside not filled with article, also can support by oneself, accords with people's life habit, convenient and fast.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of a body of the present utility model;

FIG. 2 is a schematic view of the interior of the case of the present utility model;

fig. 3 is a schematic view of the inside of the fixing frame of the present utility model.

Reference numerals: 1. a case; 2. a support plate; 3. a fixing frame; 4. a slide plate; 5. a fixed rod; 6. a spring; 7. a first fixing plate; 8. a first connecting shaft; 9. a rotating plate; 10. a second fixing plate; 11. a second connecting shaft; 12. a connecting rod; 13. a connecting column; 14. a fixed plug; 15. a first plug hole; 16. a second plug hole; 17. a bearing plate; 18. a groove; 19. leather strips.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a draw-bar box convenient to bearing, includes box 1, and box 1's shape is the cuboid, and box 1 is inside hollow structure, and the equal fixedly connected with of eight angles of box 1 is the same backup pad 2, and the pull rod is installed to the left side slip of box 1, and box 1's inside is provided with mobile device, and box 1's inside is provided with strutting arrangement.

Further, mobile device includes mount 3, and mount 3 is located inside box 1, and both ends all are with the inner wall fixed connection of box 1 around the mount 3, and the shape of mount 3 is "U" type, and the right-hand member sliding connection of mount 3 has two slide plates 4, and the left end of two slide plates 4 all slides and runs through mount 3, and two slide plates 4 are close to the one end fixedly connected with dead lever 5 of mount 3, and the right surface fixedly connected with spring 6 of dead lever 5, the one end that spring 6 is close to mount 3 and mount 3 fixed connection.

Further, two first plug holes 15 are formed in the rear surface of the inner wall of the fixing frame 3, two second plug holes 16 are formed in the outer surface of the sliding plate 4 close to the two first plug holes 15, the two first plug holes 15 correspond to the two second plug holes 16, a fixing plug 14 is fixedly connected to the inner wall of the fixing frame 3 close to the first plug holes 15, and the fixing plug 14 is connected with the fixing frame 3 through leather strips 19.

Further, strutting arrangement includes first fixed plate 7, first fixed plate 7 is located the inside of box 1, the inside rotation of first fixed plate 7 is connected with first connecting axle 8, the one end fixedly connected with rotor plate 9 of first fixed plate 7 is kept away from to first connecting axle 8, recess 18 has been seted up to rotor plate 9 inside, the top surface fixed mounting of rotor plate 9 has second fixed plate 10, the inside rotation of second fixed plate 10 is connected with second connecting axle 11, the one end fixedly connected with connecting rod 12 of second fixed plate 10 is kept away from to second connecting axle 11, the one end fixedly connected with spliced pole 13 of second fixed plate 10 is kept away from to connecting rod 12, the one end that spliced pole 13 is close to box 1 rotates with box 1 to be connected.

Further, the number of the supporting devices is two, the two supporting devices are respectively arranged on the top surfaces of the two sliding plates 4, and the two first fixing plates 7 are respectively and fixedly connected to the top surfaces of the two sliding plates 4.

Further, the inner walls of the two grooves 18 are fixedly connected with bearing plates 17, and the bearing plates 17 are contacted with the fixing frame 3.

Further, when the draw-bar box convenient for bearing is needed to bear, the box body 1 is firstly opened, the fixing rod 5 is shifted by hands, the fixing rod 5 moves to drive the springs 6 to compress, the fixing rod 5 moves to drive the two sliding plates 4 to move, the two sliding plates 4 move to drive the two second plug holes 16 to move, the two second plug holes 16 move to form dislocation with the two first plug holes 15, the fixing plug 14 is inserted into the first plug holes 15, and the fixing plug 14 is respectively sleeved with the first plug holes 15 and the second plug holes 16 to achieve fixation.

Further, due to the special design of each structure of the supporting device, the two sliding plates 4 move left and right to drive the two first fixing plates 7 to move left and right, the first fixing plates 7 move left and right to drive the first connecting shafts 8 to swing, the two first connecting shafts 8 swing to drive the two rotating plates 9 to rotate, the two rotating plates 9 rotate to drive the two second fixing plates 10 to rotate, the two second fixing plates 10 rotate to drive the two second connecting shafts 11 to move, the two second connecting shafts 11 move to drive the two connecting rods 12 to rotate, the two connecting rods 12 rotate to drive the two connecting columns 13 to rotate, the two rotating plates 9 rotate to drive the two grooves 18 to rotate, the two grooves 18 rotate to drive the bearing plates 17 to rotate, and one end of the bearing plates 17 away from the grooves 18 contacts with the top surface of the box body 1 to play a role in supporting the box body.

Further, through strutting arrangement's special structural design, can make originally flat bearing plate 17 of lying erect in the inside of box 1, and then the upper and lower case wall of supporting box 1 for when the box was transversely put and inside is not filled with article, be difficult for being flattened and lead to deformation, and then do not influence the normal use of box, bearing capacity is strong, and overall effect is good.

Further, through the fixation of eight backup pads 2 to box 1, can further strengthen the bearing capacity of box 1, the effect of protection box 1 has also been played simultaneously for the structural strength of box improves, and then the bearing capacity promotes greatly, be difficult for being flattened and lead to deformation, and then do not influence the normal use of box, can make strutting arrangement can play the effect of supporting the box under natural state through the design of spring 6, need not to go on by one's person, more convenient and fast, when the box is transversely put and inside is not filled with article, also can support by one's own, accord with people's life habit, convenient and fast.

Working principle: when the draw-bar box convenient to bear is needed to bear, the box body 1 is firstly opened, the fixing rod 5 is stirred by hands, the fixing rod 5 moves to drive the springs 6 to compress, the fixing rod 5 moves to drive the two sliding plates 4 to move, the two sliding plates 4 move to drive the two second plug holes 16 to move, the two second plug holes 16 move to form dislocation with the two first plug holes 15, the fixing plug 14 is inserted into the first plug holes 15, the fixing plug 14 is respectively sheathed with the first plug holes 15 and the second plug holes 16 to achieve fixation, then due to the special design of each structure of the supporting device, the two sliding plates 4 move left and right to drive the two first fixing plates 7 to move left and right, the first fixing plates 7 move left and right to drive the first connecting shafts 8 to swing, the two first connecting shafts 8 swing to drive the two rotating plates 9 to rotate, the two rotating plates 9 rotate to drive the two second fixing plates 10 to rotate, the two second connecting shafts 11 move, the two connecting shafts 11 drive the two connecting shafts 12 to rotate, the two connecting shafts 12 rotate to drive the two connecting shafts 13 to rotate to respectively connect the two rotating plates 13 to rotate, then the two grooves 9 rotate 18 to drive the two grooves 18 to rotate, the top surfaces of the two supporting plates 18 are far from the box body 18 to rotate, and the top surfaces of the supporting plates 18 are far from one end of the supporting plates are contacted with the box body 18.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Draw-bar box convenient to bearing, including box (1), its characterized in that: the box body (1) is in a cuboid shape, the box body (1) is of an internal hollow structure, the same supporting plate (2) is fixedly connected to the eight corners of the box body (1), a pull rod is mounted on the left side of the box body (1) in a sliding mode, a moving device is arranged in the box body (1), and a supporting device is arranged in the box body (1);

the supporting device comprises a first fixing plate (7), the first fixing plate (7) is located inside the box body (1), a first connecting shaft (8) is connected to the first fixing plate (7) in a rotating mode, one end, away from the first fixing plate (7), of the first connecting shaft (8) is fixedly connected with a rotating plate (9), and a groove (18) is formed in the rotating plate (9).

2. A trolley case for facilitating load bearing as claimed in claim 1, wherein: the mobile device comprises a fixing frame (3), wherein the fixing frame (3) is positioned inside a box body (1), the front end and the rear end of the fixing frame (3) are fixedly connected with the inner wall of the box body (1), the shape of the fixing frame (3) is U-shaped, the right end of the fixing frame (3) is slidably connected with two sliding plates (4), the left ends of the two sliding plates (4) are slidably penetrated through the fixing frame (3), one ends of the two sliding plates (4) close to the fixing frame (3) are fixedly connected with a fixing rod (5), the right surface of the fixing rod (5) is fixedly connected with a spring (6), and one end of the spring (6) close to the fixing frame (3) is fixedly connected with the fixing frame (3).

3. A trolley case for facilitating load bearing as claimed in claim 2, wherein: two first plugholes (15) are formed in the rear surface of the inner wall of the fixing frame (3), two second plugholes (16) are formed in the outer surface of the sliding plate (4) close to the two first plugholes (15), the two first plugholes (15) correspond to the two second plugholes (16), a fixing plug (14) is fixedly connected to the inner wall, close to the first plugholes (15), of the fixing frame (3), and the fixing plug (14) is connected with the fixing frame (3) through leather strips (19).

4. A trolley case for facilitating load bearing as claimed in claim 1, wherein: the top surface fixed mounting of rotor plate (9) has second fixed plate (10), and second fixed plate (10) inside rotation is connected with second connecting axle (11), and one end fixedly connected with connecting rod (12) of second fixed plate (10) are kept away from to second connecting axle (11), and one end fixedly connected with spliced pole (13) of second fixed plate (10) are kept away from to connecting rod (12), and one end that spliced pole (13) are close to box (1) rotates with box (1) to be connected.

5. A trolley case for facilitating load bearing as claimed in claim 4, wherein: the number of the supporting devices is two, the two supporting devices are respectively arranged on the top surfaces of the two sliding plates (4), and the two first fixing plates (7) are respectively and fixedly connected with the top surfaces of the two sliding plates (4).

6. A trolley case for facilitating load bearing as claimed in claim 4, wherein: the inner walls of the two grooves (18) are fixedly connected with bearing plates (17), and the bearing plates (17) are contacted with the fixing frame (3).