CN215532224U

CN215532224U - All-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity

Info

Publication number: CN215532224U
Application number: CN202120866347.XU
Authority: CN
Inventors: 秦道兵
Original assignee: Jiashan Xiangmu Luggage Co ltd
Current assignee: Jiashan Xiangmu Luggage Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-01-18
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses an all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity, which comprises a metal box, a draw bar, a pressure-bearing reinforcing mechanism and a soft mechanism, the pressure-bearing reinforcing mechanism consists of an inner frame, an inner box, a batten, a convex plate and an inclined connecting plate, the inner frame is symmetrically arranged on the inner wall of the metal box, an inner box is protruded on the surface of the frame body of the inner frame, a batten is fixedly connected between the outer wall of the inner box and the inner wall of the metal box, the inner and outer walls of the metal box are provided with a pressure-bearing reinforcing mechanism, the inner frame of the pressure-bearing reinforcing mechanism supports the inner box, the inner box is connected with the inner wall of the metal box by the ribbon board to form an inner supporting and reinforcing structure, the convex board is connected by the inclined connecting board and then arranged at the outer wall of the metal box to form an outer supporting and reinforcing structure, and then the metal box receives the reinforcement of inside and outside reinforcement structure, has promoted the pressure-bearing and the compressive capacity of box for the metal box is difficult for the pressurized deformation damage.

Description

All-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity

Technical Field

The utility model relates to the technical field of draw-bar boxes, in particular to an all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity.

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.

Patent number CN201821967631.0 discloses a stand wear and tear almag draw-bar box, the power distribution box comprises a box body, the top of box is equipped with first handle, and one side of box is equipped with the second handle, and first handle and second handle pass through fastening screw and box fixed connection, and the opposite side fixedly connected with carrier block of second handle is kept away from to the box, and the fixed slipmat that has cup jointed in the outside of carrier block, and the bottom fixed mounting of box has pulley gear. This stand wear and tear almag draw-bar box, through being provided with carrier block and slipmat, provide certain holding power for the box when transversely placing the box, avoid the direct and ground contact of box surface, thereby cause the wearing and tearing of box surface, avoid the box to take place to empty under the effect of slipmat, through being provided with pulley gear, be favorable to the removal work of box, avoid the box direct and ground contact simultaneously, thereby protected the box to avoid wearing and tearing, be favorable to the development and the popularization of draw-bar box.

1. The full almag draw-bar box of prior art is made by almag, and the box simple structure of this kind of draw-bar box of full almag draw-bar box lacks better pressure-bearing reinforcement mechanism, and is not good to outside pressure resistance, and the easy sunken damage when full almag draw-bar box receives the striking, for this reason, we provide a full almag draw-bar box of superstrong resistance to compression bearing capacity.

2. The all-aluminum-magnesium alloy draw-bar box in the prior art is made of aluminum-magnesium alloy, a better soft mechanism is not arranged at the position of a draw-bar handle of the all-aluminum-magnesium alloy draw-bar box, and when a person holds a hard draw-bar handle for a long time, a palm easily feels tight and uncomfortable, so that the all-aluminum-magnesium alloy draw-bar box with super-strong compression bearing capacity is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity, which can effectively solve the problems in the background technology.

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

the utility model provides a full aluminium magnesium alloy draw-bar box of superstrong resistance to compression bearing capacity, includes metal box and pull rod, still includes pressure-bearing reinforcement mechanism and soft mechanism, pressure-bearing reinforcement mechanism comprises inside casing, inner box, slat, flange and oblique even board, the inner wall department symmetry of metal box is provided with the inside casing, and the protruding inner box that has in frame body surface of inside casing, fixedly connected with slat between the outer wall of inner box and the inner wall of metal box, and the outer wall department arch of metal box has the flange, fixedly connected with links the board to one side between the plate body of flange, soft mechanism comprises rubber bag piece, side bag piece, main gasbag and side gasbag.

Furthermore, a rubber bag block is fixedly connected to a grab handle of the pull rod, side bag blocks are bonded to the surfaces of the pull rod on the two sides of the rubber bag block, and a main air bag and a side air bag are respectively embedded into the rubber bag block and the side bag blocks; the rubber bag block and the side bag block of the soft mechanism are arranged at the position of the pull rod grab handle behind the metal box, when a person holds the rubber bag block and the side bag block of the grab handle, the main air bag and the side air bag are respectively arranged in the rubber bag block and the side bag block to form a soft deformation structure for the person to hold, and then the person cannot directly and firmly contact the hard grab handle when holding the grab handle of the pull rod, so that the person is prevented from generating uncomfortable feeling when holding the grab handle of the pull rod behind the metal box.

Furthermore, the back end of the metal box is provided with a pull rod, and the top end of the pull rod is provided with a grab handle.

Furthermore, the two groups of frame bodies of the inner frame are arranged on the inner walls of the two half box bodies of the metal box, and the inner box is arranged on the surfaces of the two groups of frame bodies of the inner frame; the two half box bodies of the metal box are provided with inner frames which drive the inner box to carry out internal reinforcing support.

Furthermore, the bottom ends of the inclined connecting plates between the convex plates are fixed on the outer wall of the metal box; the bottom end of the inclined connecting plate forms an associated fixing structure between the metal box and the convex plate, and the contact firmness of the convex plate and the metal box is improved.

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

1. according to the utility model, the pressure-bearing reinforcing mechanism is arranged at the inner wall and the outer wall of the metal box, the inner frame of the pressure-bearing reinforcing mechanism supports the inner box, the inner box is connected with the inner wall of the metal box by virtue of the batten to form the inner supporting reinforcing structure, and the convex plates are connected by virtue of the inclined connecting plates and then arranged at the outer wall of the metal box to form the outer supporting reinforcing structure, so that the metal box is reinforced by the inner and outer reinforcing structures, the pressure-bearing and pressure-resisting capability of the box body is improved, and the metal box is not easy to deform and damage under pressure.

2. According to the utility model, the rubber bag block and the side bag block of the soft mechanism are arranged at the pull rod grab handle behind the metal box, when a person holds the rubber bag block and the side bag block of the grab handle, the main air bag and the side air bag are respectively arranged in the rubber bag block and the side bag block to form a soft deformation structure for the person to hold, so that the person cannot directly and firmly contact the hard grab handle when holding the pull rod grab handle, and the discomfort is prevented when holding the grab handle of the pull rod behind the metal box.

Drawings

Fig. 1 is a schematic view of the overall structure of an all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity.

FIG. 2 is a sectional view of the box body of the all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity.

Fig. 3 is a schematic view of a flexible mechanism structure of an all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity according to the present invention.

In the figure: 1. a metal case; 2. a pull rod; 3. a pressure-bearing reinforcing mechanism; 301. an inner frame; 302. an inner box; 303. laths; 304. a convex plate; 305. an oblique connecting plate; 4. a flexible mechanism; 401. a rubber bladder block; 402. a lateral capsule mass; 403. a main airbag; 404. a side air bag.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, the all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity comprises a metal box 1 and a draw bar 2, and further comprises a pressure-bearing reinforcing mechanism 3 and a soft mechanism 4, wherein the pressure-bearing reinforcing mechanism 3 comprises an inner frame 301, an inner box 302, ribbon plates 303, a convex plate 304 and an oblique connecting plate 305, the inner frame 301 is symmetrically arranged on the inner wall of the metal box 1, the inner box 302 protrudes from the surface of the frame body of the inner frame 301, the ribbon plates 303 are fixedly connected between the outer wall of the inner box 302 and the inner wall of the metal box 1, the convex plate 304 protrudes from the outer wall of the metal box 1, the oblique connecting plate 305 is fixedly connected between the plate bodies of the convex plate 304, and the soft mechanism 4 comprises a rubber bag block 401, a side bag block 402, a main bag 403 and a side bag 404.

A rubber bag block 401 is fixedly connected to a grab handle of the pull rod 2, side bag blocks 402 are bonded to the surfaces of the pull rod 2 on two sides of the rubber bag block 401, and a main air bag 403 and a side air bag 404 are respectively embedded in the rubber bag block 401 and the side bag blocks 402; a rubber bag block 401 and a side bag block 402 of a soft mechanism 4 are arranged at a handle of a pull rod 2 behind a metal box 1, when a person holds the rubber bag block 401 and the side bag block 402 of the handle, a main bag 403 and a side bag 404 respectively form a soft deformation structure inside the rubber bag block 401 and the side bag block 402 for the person to hold, and further the person cannot directly and firmly contact with the hard handle when holding the handle of the pull rod 2, so that discomfort is prevented when the person holds the handle of the pull rod 2 behind the metal box 1.

Wherein, the back end of the metal box 1 is provided with a pull rod 2, and the top end of the pull rod 2 is provided with a grab handle.

Two groups of frame bodies of the inner frame 301 are arranged on the inner walls of the two half box bodies of the metal box 1, and the inner box 302 is arranged on the surfaces of the two groups of frame bodies of the inner frame 301; the two half box bodies of the metal box 1 are provided with inner frames 301 and inner boxes 302 for internal reinforcing support.

Wherein, the bottom end of the inclined connecting plate 305 between the convex plates 304 is fixed at the outer wall of the metal box 1; the bottom end of the inclined connecting plate 305 forms an associated fixing structure between the metal case 1 and the convex plate 304, and the contact firmness of the convex plate 304 and the metal case 1 is improved.

It should be noted that, the utility model is a super-strong compression-resistant bearing capacity all-aluminum-magnesium alloy draw-bar box, the inner and outer walls of the metal box 1 are provided with a pressure-bearing reinforcing mechanism 3, the inner frame 301 of the pressure-bearing reinforcing mechanism 3 supports the inner box 302, the inner box 302 is connected with the inner wall of the metal box 1 by means of the ribbon 303 to form an inner support reinforcing structure, the convex plate 304 is connected by means of the inclined connecting plate 305 and then arranged at the outer wall of the metal box 1 to form an outer support reinforcing structure, so that the metal box 1 is reinforced by the inner and outer reinforcing structures, the pressure-bearing and compression-resistant capacities of the box body are improved, the metal box 1 is not easy to be damaged by compression deformation, the rubber bag block 401 and the side bag block 402 of the soft mechanism 4 are arranged at the grab handle of the draw-bar 2 at the back of the metal box 1, when a hand is held at the positions of the rubber bag block 401 and the side bag block 402 of the grab handle, the inner parts of the rubber bag block 401 and the side bag block 402 are respectively provided with a main bag 403 and a side bag 404 to form a soft deformation structure for the hand to hold, and then people can not directly contact the hard grab handle when holding the grab handle of the pull rod 2, thereby preventing the people from generating uncomfortable feeling when holding the grab handle of the pull rod 2 behind the metal box 1.

The utility model relates to an all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity, which comprises a metal box 1; 2. a pull rod; 3. a pressure-bearing reinforcing mechanism; 301. an inner frame; 302. an inner box; 303. laths; 304. a convex plate; 305. an oblique connecting plate; 4. a flexible mechanism; 401. a rubber bladder block; 402. a lateral capsule mass; 403. a main airbag; 404. the side airbags, components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a full aluminium magnesium alloy draw-bar box of superstrong resistance to compression bearing capacity, includes metal box (1) and pull rod (2), its characterized in that: still include pressure-bearing reinforcement mechanism (3) and soft mechanism (4), pressure-bearing reinforcement mechanism (3) comprises inside casing (301), inner box (302), slat (303), flange (304) and oblique even board (305), the inner wall department symmetry of metal box (1) is provided with inside casing (301), and the protruding inner box (302) that has of framework surface of inside casing (301), fixedly connected with slat (303) between the outer wall of inner box (302) and the inner wall of metal box (1), and the protruding flange (304) of the outer wall department arch of metal box (1), fixedly connected with oblique even board (305) between the plate body of flange (304), soft mechanism (4) comprises rubber bag piece (401), side bag piece (402), main gasbag (403) and side gasbag (404).

2. The all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity according to claim 1, which is characterized in that: the rubber bag block (401) is fixedly connected to a grab handle of the pull rod (2), the side bag blocks (402) are bonded to the surfaces of the pull rod (2) on the two sides of the rubber bag block (401), and the main air bag (403) and the side air bag (404) are respectively embedded into the rubber bag block (401) and the side bag blocks (402).

3. The all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity according to claim 1, which is characterized in that: the back end of the metal box (1) is provided with a pull rod (2), and the top end of the pull rod (2) is provided with a grab handle.

4. The all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity according to claim 1, which is characterized in that: the two groups of frame bodies of the inner frame (301) are arranged on the inner walls of the two half box bodies of the metal box (1), and the inner box (302) is arranged on the surfaces of the two groups of frame bodies of the inner frame (301).

5. The all-aluminum-magnesium alloy draw-bar box with super-strong compressive bearing capacity according to claim 1, which is characterized in that: the bottom ends of the inclined connecting plates (305) between the convex plates (304) are fixed on the outer wall of the metal box (1).