CN217185098U

CN217185098U - Adopt reinforced (rfd) draw-bar box of aluminium frame

Info

Publication number: CN217185098U
Application number: CN202123330992.9U
Authority: CN
Inventors: 何建秀
Original assignee: Shanghai Hi Tech Industry & Trade Co ltd
Current assignee: Shanghai Hi Tech Industry & Trade Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-16
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of draw-bar boxes and discloses a draw-bar box reinforced by an aluminum frame, which comprises a draw-bar box and a reinforcing device; the reinforcing device comprises a reinforcing plate, a reinforcing frame and a groove II, the reinforcing frame is arranged on the outer side wall of the draw-bar box and contains the draw-bar box, the reinforcing plate is arranged on one side of the reinforcing frame, the reinforcing plate and the reinforcing frame are formed by two parts, the reinforcing plates are connected through a hinge, a bottom plate is arranged at the bottom of the reinforcing frame and formed by two parts, and pulleys are symmetrically arranged at the bottom of the draw-bar box; this adopt reinforced (rfd) draw-bar box of aluminium frame sets up a reinforcement frame and gusset plate through the lateral wall at the draw-bar box for the corner of parcel draw-bar box increases the fixity and the protectiveness of draw-bar box, with other object striking, very easy fish tail produces the mar, leads to the damage of box, and reinforcing apparatus is aluminium material, avoids the excessive increase of weight of draw-bar box.

Description

Adopt reinforced (rfd) draw-bar box of aluminium frame

Technical Field

The utility model relates to a draw-bar box technical field specifically is an adopt reinforced (rfd) draw-bar box of aluminium frame.

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. The utility model mainly uses cloth box, ABS hard box, leather suitcase, PC and so on as main materials, and divides the usability into three categories of directional wheel, universal wheel and the latest detachable universal wheel draw-bar box.

The most extensive draw-bar box of use is the ABS material mostly, and the material is lighter, pliable and tough, can bear great impact moreover, but when the article that hold were too much, leads to the draw-bar box to swell very easily, with other object striking, the fish tail very easily produces the mar, leads to the damage of box, especially four limits of box are damaged more easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adopt reinforced (rfd) draw-bar box of aluminium frame possesses the advantage of consolidating the draw-bar box, has solved the not strong problem of draw-bar box protectiveness and tightness.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a draw-bar box reinforced by an aluminum frame comprises a draw-bar box and a reinforcing device;

the reinforcing device comprises a reinforcing plate, a reinforcing frame and a second groove, the outer side wall of the draw-bar box is provided with the reinforcing frame, the reinforcing frame contains the draw-bar box, one side of the reinforcing frame is provided with the reinforcing plate, the reinforcing plate and the reinforcing frame are formed by two parts, the reinforcing plate is connected with the reinforcing plate through a hinge, the bottom of the reinforcing frame is provided with a bottom plate, the bottom plate is formed by two parts, pulleys are symmetrically arranged at the bottom of the draw-bar box, and the outer side wall of the reinforcing frame is provided with the second groove of the pulleys.

Preferably, the top of the reinforcing frame is symmetrically provided with fixing pieces, the fixing pieces contain four corners of the top of the draw-bar box, and the fixing pieces are connected with the reinforcing frame through bolts.

By adopting the above scheme, the top symmetry of reinforcement frame is provided with the mounting, and the mounting contains the top four corners of draw-bar box to be connected fixedly through the bolt with the reinforcement frame, can make reinforcement frame and draw-bar box fix, make things convenient for again reinforcing dismantling of frame.

Preferably, the second groove is larger than the pulley.

Through adopting above-mentioned scheme, recess two is greater than the pulley, makes things convenient for the pulley to pass from recess two.

Preferably, the placing plates are symmetrically arranged at one end of the bottom plate, and the outer side wall of the bottom plate is provided with a placing groove matched with the placing plates.

Through adopting above-mentioned scheme, the one end symmetry of bottom plate is provided with places the board, and the lateral wall of bottom plate is seted up the cooperation and is placed the standing groove of board, will place the board and pull out, can be used to place things such as knapsack.

Preferably, the outer side wall of the placing plate is provided with a handle, the inner wall of the placing groove is provided with a clamping groove, one end of the handle is provided with a clamping block matched with the clamping groove, and the handle is rotatably connected with the placing plate.

Through adopting above-mentioned scheme, the lateral wall of placing the board is provided with the handle, conveniently will place the board and pull out, and the draw-in groove has been seted up to the inner wall of standing groove, and the one end of handle is provided with the fixture block of cooperation draw-in groove, and the handle rotates with placing the board to be connected, makes to place the board through rotating the handle and fixes, prevents random roll-off.

Preferably, the outer side wall of the reinforcing frame is provided with a first plate body and a second plate body, the outer side walls of the first plate body and the second plate body are provided with sliding blocks, and the outer side wall of the reinforcing frame is provided with a first sliding groove and a second sliding groove which are matched with the sliding blocks.

By adopting the above scheme, the lateral wall of reinforcing frame is provided with plate body one and plate body two, increases the protective effect of draw-bar box, and plate body one is provided with the slider with plate body two's lateral wall, and the spout one and the spout two of cooperation slider are seted up to the lateral wall of reinforcing frame, make plate body one and plate body two can slide in spout one and spout two respectively.

Preferably, the outer side wall of the reinforcing frame is symmetrically provided with a first groove matched with the sliding block, and the first groove is communicated with the first sliding groove and the second sliding groove.

Through adopting above-mentioned scheme, the recess I of cooperation slider is seted up to the lateral wall symmetry of reinforcement frame, and recess I communicates with spout one and spout two, conveniently demolishs plate body one and plate body two.

Preferably, the first plate body and the second plate body are rotatably connected, and the second sliding groove is provided with a fixing groove matched with the sliding block.

Through adopting above-mentioned scheme, plate body one and plate body two rotate to be connected, and the fixed slot of cooperation slider is seted up to spout two, and the slider on plate body two is fixed in the fixed slot, will make plate body one lay flat to support plate body one, be used for placing articles such as cell-phone, food.

(III) advantageous effects

Compared with the prior art, the utility model provides an adopt reinforced (rfd) draw-bar box of aluminium frame possesses following beneficial effect:

this adopt reinforced (rfd) draw-bar box of aluminium frame sets up a reinforcement frame and gusset plate through the lateral wall at the draw-bar box for the corner of parcel draw-bar box increases the fixity and the protectiveness of draw-bar box, with other object striking, very easy fish tail produces the mar, leads to the damage of box, and reinforcing apparatus is aluminium material, avoids the weight of draw-bar box to excessively increase.

Drawings

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

FIG. 2 is a schematic structural view of the reinforcing frame of the present invention;

FIG. 3 is a schematic diagram of the right-view structure of the reinforcing frame of the present invention;

fig. 4 is a schematic structural view of a first plate body and a second plate body of the present invention;

FIG. 5 is a schematic structural view of a first sliding chute and a second sliding chute of the present invention;

fig. 6 is a schematic sectional view of the middle bottom plate of the present invention.

In the figure: 1. a draw-bar box; 11. a pulley; 2. a reinforcement device; 21. a reinforcing plate; 22. reinforcing the frame; 221. A first sliding chute; 222. a second chute; 223. a first groove; 224. a fixing groove; 23. a base plate; 231. a placement groove; 232. a card slot; 24. a second groove; 25. a fixing member; 251. a bolt; 26. placing the plate; 261. a handle; 27. A first plate body; 271. a second plate body; 272. a slide block.

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.

A draw-bar box reinforced by an aluminum frame comprises a draw-bar box 1 and a reinforcing device 2;

reinforcing apparatus 2 includes reinforcing plate 21, reinforcing frame 22 and two 24 recesses, the lateral wall of draw-bar box 1 is provided with reinforcing frame 22, reinforcing frame 22 contains draw-bar box 1, one side of reinforcing frame 22 is provided with reinforcing plate 21, reinforcing plate 21 with reinforcing frame 22 is two parts and constitutes, through hinged joint between the reinforcing plate 21, reinforcing frame 22's bottom is provided with bottom plate 23, bottom plate 23 constitutes for two parts, the bottom symmetry of draw-bar box 1 is provided with pulley 11, the cooperation has been seted up to reinforcing frame 22's lateral wall two 24 recesses of pulley 11.

The fixing pieces 25 are symmetrically arranged at the top of the reinforcing frame 22, the fixing pieces 25 enclose four corners of the top of the draw-bar box 1, the fixing pieces 25 are connected with the reinforcing frame 22 through bolts 251, and the second groove 24 is larger than the pulleys 11.

Referring to fig. 1-6, a device consisting of a reinforcing frame 22, a reinforcing plate 21 and a bottom plate 23 is arranged on the outer side wall of the draw-bar box 1 to contain the draw-bar box 1, the draw-bar box 1 is reinforced and protected, the outer side wall of the reinforcing frame 22 is provided with a groove II 24 matched with the pulley 11, so that the pulley 11 can normally rotate to move, the reinforcing frame 22, the reinforcing plate 21 and the bottom plate 23 are all composed of two parts, can be opened along with the opening of the draw-bar box 1, the top of the reinforcing frame 22 is symmetrically provided with fixing pieces 25, the fixing pieces 25 contain four corners of the top of the draw-bar box 1, and fix with reinforcing frame 22 through bolt 251, can make reinforcing frame 22 and draw-bar box 1 fix, make things convenient for reinforcing frame 22 to demolish again, recess two 24 is greater than pulley 11, makes things convenient for pulley 11 to pass from recess two 24, and the material of structure is aluminium material, and weight is lighter.

Example two

And an auxiliary function is added on the basis of the first embodiment.

The utility model discloses a convenient storage device, including bottom plate 23, the one end symmetry of bottom plate 23 is provided with places board 26, the lateral wall of bottom plate 23 is seted up the cooperation place board 231 of placing board 26, the lateral wall of placing board 26 is provided with handle 261, draw-in groove 232 has been seted up to the inner wall of place board 231, the one end of handle 261 is provided with the cooperation the fixture block of draw-in groove 232, handle 261 with place board 26 and rotate and be connected.

The outer side wall of the reinforcing frame 22 is provided with a first plate body 27 and a second plate body 271, the outer side walls of the first plate body 27 and the second plate body 271 are provided with a sliding block 272, the outer side wall of the reinforcing frame 22 is provided with a first sliding groove 221 and a second sliding groove 222 which are matched with the sliding block 272, the outer side wall of the reinforcing frame 22 is symmetrically provided with a first groove 223 which is matched with the sliding block 272, the first groove 223 is communicated with the first sliding groove 221 and the second sliding groove 222, the first plate body 27 and the second plate body 271 are rotatably connected, and the second sliding groove 222 is provided with a fixing groove 224 which is matched with the sliding block 272.

Referring to fig. 1-6, the placing plates 26 are symmetrically arranged at one end of the bottom plate 23, a placing groove 231 matched with the placing plate 26 is formed in the outer side wall of the bottom plate 23, the placing plate 26 is pulled out and can be used for placing objects such as a backpack, a handle 261 is arranged on the outer side wall of the placing plate 26, the placing plate 26 is conveniently pulled out, a clamping groove 232 is formed in the inner wall of the placing groove 231, a clamping block matched with the clamping groove 232 is arranged at one end of the handle 261, the handle 261 is rotatably connected with the placing plate 26, the placing plate 26 is fixed with the aid of the clamping block and the clamping groove 232 by rotating the handle 261, the placing plate is prevented from sliding out randomly, the clamping block is matched with the clamping groove 232, and when the clamping block passes through the clamping groove 232 and the handle 261 drives the clamping block to rotate, the shape of the clamping block is changed and cannot be pulled out from the clamping groove 232; the outer side wall of the reinforcing frame 22 is provided with a first plate body 27 and a second plate body 271, the protection effect of the draw-bar box 1 is improved, the outer side walls of the first plate body 27 and the second plate body 271 are provided with sliding blocks 272, the outer side wall of the reinforcing frame 22 is provided with a first sliding groove 221 and a second sliding groove 222 which are matched with the sliding blocks 272, the first plate body 27 and the second plate body 271 can slide in the first sliding groove 221 and the second sliding groove 222 respectively, the outer side wall of the reinforcing frame 22 is symmetrically provided with a first groove 223 which is matched with the sliding blocks 272, the first groove 223 is communicated with the first sliding groove 221 and the second sliding groove 222, the first plate body 27 and the second plate body 271 are convenient to disassemble, the first plate body 27 and the second plate body 271 are rotatably connected, the second sliding grooves 222 are provided with fixing grooves 224 which are matched with the sliding blocks 272, when the sliding blocks 272 on the second plate body 271 are fixed in the fixing grooves 224, the first plate body 27 can be flatly placed, and the first plate body 27 can be used for placing articles such as mobile phones and food.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adopt reinforced (rfd) draw-bar box of aluminium frame which characterized in that: comprises a draw-bar box (1) and a reinforcing device (2);

reinforcing apparatus (2) are including reinforcing plate (21), reinforcing frame (22) and recess two (24), the lateral wall of draw-bar box (1) is provided with reinforcing frame (22), reinforcing frame (22) contains draw-bar box (1), one side of reinforcing frame (22) is provided with reinforcing plate (21), reinforcing plate (21) with reinforcing frame (22) are two parts and constitute, pass through hinged joint between reinforcing plate (21), the bottom of reinforcing frame (22) is provided with bottom plate (23), bottom plate (23) constitute for two parts, the bottom symmetry of draw-bar box (1) is provided with pulley (11), the cooperation has been seted up to the lateral wall of reinforcing frame (22) recess two (24) of pulley (11).

2. The draw-bar box reinforced by the aluminum frame according to claim 1, wherein: the top of the reinforcing frame (22) is symmetrically provided with fixing pieces (25), the fixing pieces (25) contain four corners of the top of the draw-bar box (1), and the fixing pieces (25) are connected with the reinforcing frame (22) through bolts (251).

3. The draw-bar box reinforced by the aluminum frame according to claim 2, wherein: the second groove (24) is larger than the pulley (11).

4. The draw-bar box reinforced by the aluminum frame according to claim 3, wherein: one end of the bottom plate (23) is symmetrically provided with a placing plate (26), and the outer side wall of the bottom plate (23) is provided with a placing groove (231) matched with the placing plate (26).

5. The draw-bar box reinforced by the aluminum frame according to claim 4, wherein: the outer side wall of the placing plate (26) is provided with a handle (261), the inner wall of the placing groove (231) is provided with a clamping groove (232), one end of the handle (261) is provided with a clamping block matched with the clamping groove (232), and the handle (261) is rotatably connected with the placing plate (26).

6. The draw-bar box reinforced by the aluminum frame according to claim 5, wherein: the outer side wall of the reinforcing frame (22) is provided with a first plate body (27) and a second plate body (271), the outer side walls of the first plate body (27) and the second plate body (271) are provided with a sliding block (272), and the outer side wall of the reinforcing frame (22) is provided with a first sliding groove (221) and a second sliding groove (222) which are matched with the sliding block (272).

7. The draw-bar box reinforced by the aluminum frame as claimed in claim 6, wherein: the outer side wall of the reinforcing frame (22) is symmetrically provided with a first groove (223) matched with the sliding block (272), and the first groove (223) is communicated with the first sliding groove (221) and the second sliding groove (222).

8. The draw-bar box reinforced by the aluminum frame according to claim 7, wherein: the first plate body (27) is rotatably connected with the second plate body (271), and the second sliding groove (222) is provided with a fixing groove (224) matched with the sliding block (272).