CN215532243U - Prevent scraping cellular texture draw-bar box of ABS - Google Patents

Abstract

The utility model discloses a scratch-resistant ABS (acrylonitrile butadiene styrene) honeycomb texture draw-bar box which comprises a box body, a draw bar, a scratch-resistant mechanism and a back-support mechanism, wherein the scratch-resistant mechanism consists of a rubber plate, a honeycomb groove, a convex disc and a spring; the two sides of the box body below the pull rod are provided with rubber plates for preventing the scraping mechanism, the honeycomb grooves on the surface of the rubber plates are provided with convex discs protruding outwards, when the box body is subjected to collision friction of foreign objects, the rubber plates and the convex discs can be flexibly deformed to generate better elastic buffering force, the surface of the box body is prevented from being damaged by friction of the foreign objects, and springs in the convex discs provide elastic reverse thrust force when being pressed, so that the convex discs have better compression resistance, and better protection box bodies are realized.

Description

Prevent scraping cellular texture draw-bar box of ABS

Technical Field

The utility model relates to the technical field of draw-bar boxes, in particular to a scratch-resistant ABS honeycomb texture draw-bar box.

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 No. CN 201821939385.8's a prevent scraping type draw-bar box, the power distribution box comprises a box body, the bottom mounting of box is equipped with the universal wheel, the fixed pull rod that is equipped with in top of box, the diagonal angle department all is equipped with fastener around the box, fastener includes the first fixed plate of four vertical settings, four the first connecting block of the equal fixedly connected with in one side of pull rod is kept away from to first fixed plate, four the equal fixedly connected with second fixed plate of the other end of first connecting block, four one side that first connecting block was kept away from to first fixed plate all is seted up flutedly, four all through fixing bolt fixedly connected with second connecting block in the recess, all be equipped with the expansion plate, two between the first fixed plate on the box front and the back the bottom of expansion plate both sides respectively with the other end fixed connection of four second connecting blocks. The utility model has the characteristics of beautiful appearance, durability, economy and practicability.

1. When the ABS draw-bar box in the prior art is used, the double-sided area of the box body is large, the box body is easily scratched by collision of foreign objects, the surface of the box body is damaged, even the box body penetrates through the box body, the outer side of the ABS draw-bar box is lack of a good scratch-proof mechanism, and therefore the scratch-proof ABS honeycomb-shaped texture draw-bar box is provided.

2. The back of the box body of the ABS draw-bar box in the prior art is short of a better back support mechanism when the ABS draw-bar box is used, and then a larger box surface is in direct contact with the ground and is easily attached by dirt on the ground.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a scratch-resistant ABS honeycomb texture draw-bar box 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 prevent scraping cellular texture draw-bar box of ABS, includes box and pull rod, still supports the mechanism including preventing scraping mechanism and back of the body, prevent scraping the mechanism and constitute by offset plate, honeycomb groove, flange and spring, the two-sided bonding respectively of box has the offset plate, and the surface of offset plate has seted up the honeycomb groove, the protruding flange that has in the cell wall in honeycomb groove, and the inside embedding of flange has the spring, the both sides outer wall department fixedly connected with back of the body supports the mechanism, and back of the body supports the mechanism and comprises side seat, screw rod, supporting disk and sucking disc.

Further, side seats are fixedly connected to the outer walls of the two sides of the box body, screw holes are formed in the side seats, screws are screwed in the screw holes, supporting plates are welded to the outer ends of the rod bodies of the screws, and suckers are bonded to the bottom ends of the supporting plates; the side seat that props the mechanism is provided with in the both sides outer wall department of box, when the box needs to be placed, can hold the rotatory screw rod of supporting disk for the screw rod is followed and is screwed out in the screw of side seat, places the box back to ground this moment, makes the supporting disk of screw rod bottom press the sucking disc to adsorb and fix and support the box on the floor surface, and with the help of the support that is propped the mechanism, the back of box can not the contact ground of great area, prevents that the great surface of box from receiving ground pollutant and adheres to.

Furthermore, a pull rod is installed in the middle of the back end of the box body, and rollers are installed at the bottom end of the box body.

Furthermore, an inner cavity is formed in the convex disc, and a spring is embedded in the inner cavity of the convex disc; the inner cavity of the convex disc can be embedded with a spring for installation.

Furthermore, the rubber plate and the convex disc are made of soft rubber; the rubber plate and the convex disc made of soft rubber have better soft wear-resistant protection effect, and can better protect the two sides of the box body.

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

1. according to the utility model, the rubber plates of the anti-scraping mechanism are arranged on the two sides of the box body below the pull rod, the convex discs are arranged in the honeycomb grooves on the surface of the rubber plates and protrude outwards, when the box body is collided and rubbed by a foreign object, the rubber plates and the convex discs can be flexibly deformed to generate better elastic buffer force, so that the surface of the box body is prevented from being damaged by the friction of the foreign object, and the springs in the convex discs provide elastic reverse thrust force when being pressed, so that the convex discs have better compression resistance, and the box body is better protected.

2. According to the utility model, the side seats of the back support mechanisms are arranged on the outer walls of the two sides of the box body, when the box body needs to be placed, the supporting plate can be held to rotate the screw rod, so that the screw rod is screwed out from the screw hole of the side seat, at the moment, the back surface of the box body is placed towards the ground, the supporting plate at the bottom end of the screw rod is pressed and fixed on the surface of the floor through the sucking disc to support the box body, and by means of the support of the supported mechanisms, the back surface of the box body can not contact with the ground in a large area, so that the large surface of the box body is prevented from being attached by ground pollutants.

Drawings

FIG. 1 is a schematic view of the overall structure of a scratch-resistant ABS cellular texture draw-bar box of the present invention.

FIG. 2 is a cross-sectional view of a convex disc of the scratch-resistant ABS cellular texture draw-bar box of the utility model.

FIG. 3 is a schematic structural view of a back support mechanism of the scratch-resistant ABS cellular texture draw-bar box of the utility model.

In the figure: 1. a box body; 2. a pull rod; 3. a scratch-resistant mechanism; 301. a rubber plate; 302. a honeycomb groove; 303. a convex disc; 304. a spring; 4. a back-up mechanism; 401. a side seat; 402. a screw hole; 403. a screw; 404. a support disc; 405. and (4) sucking discs.

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, a prevent scraping cellular texture draw-bar box of ABS, including box 1 and pull rod 2, still include and prevent scraping mechanism 3 and back support mechanism 4, prevent scraping mechanism 3 and comprise offset plate 301, honeycomb groove 302, flange 303 and spring 304, the two-sided bonding respectively of box 1 has offset plate 301, and offset plate 301's surface has seted up honeycomb groove 302, the protruding flange 303 that has in the cell wall of honeycomb groove 302, and the inside embedding of flange 303 has spring 304, the both sides outer wall department fixedly connected with back support mechanism 4 of box 1, and back support mechanism 4 comprises side seat 401, screw 402, screw 403, supporting disk 404 and sucking disc 405.

The outer walls of two sides of the box body 1 are fixedly connected with side seats 401, screw holes 402 are formed in the side seats 401, screws 403 are screwed in the screw holes 402, supporting plates 404 are welded at the outer ends of rod bodies of the screws 403, and suckers 405 are bonded at the bottom ends of the supporting plates 404; the side seats 401 of the back support mechanism 4 are arranged on the outer walls of the two sides of the box body 1, when the box body 1 needs to be placed, the supporting plate 404 can be held to rotate the screw 403, the screw 403 is screwed out of the screw hole 402 of the side seat 401, the back of the box body 1 is placed towards the ground at the moment, the supporting plate 404 at the bottom end of the screw 403 is pressed by the sucking disc 405 to be fixedly adsorbed on the surface of the ground to support the box body 1, and by means of the support of the supported mechanism 4, the back of the box body 1 can not contact the ground in a large area, and the large surface of the box body 1 is prevented from being attached by ground pollutants.

Wherein, the middle part of the back end of the box body 1 is provided with a pull rod 2, and the bottom end of the box body 1 is provided with a roller.

An inner cavity is formed in the convex disc 303, and a spring 304 is embedded in the inner cavity of the convex disc 303; the inner cavity of the convex disc 303 can be embedded with a spring 304 for installation.

The rubber plate 301 and the convex disc 303 are made of soft rubber; the rubber plate 301 and the convex disc 303 made of soft rubber have better soft wear-resistant protection effect, and can better protect the two sides of the box body 1.

The utility model is to be noted that the utility model is a scratch-proof ABS honeycomb texture draw-bar box, the two sides of the box body 1 below the draw bar 2 are provided with rubber plates 301 of a scratch-proof mechanism 3, and the honeycomb grooves 302 on the surface of the rubber plates 301 are provided with convex discs 303 which protrude outwards, when the box body 1 is collided and rubbed by a foreign object, the rubber plates 301 and the convex discs 303 can be flexibly deformed to generate better elastic buffer force to prevent the surface of the box body 1 from being damaged by the friction of the foreign object, and the springs 304 in the convex discs 303 provide elastic reverse thrust force when being pressed, so that the convex discs 303 have better compression resistance, thereby better protecting the box body 1; the side seats 401 of the back support mechanism 4 are arranged on the outer walls of the two sides of the box body 1, when the box body 1 needs to be placed, the supporting plate 404 can be held to rotate the screw 403, the screw 403 is screwed out of the screw hole 402 of the side seat 401, the back of the box body 1 is placed towards the ground at the moment, the supporting plate 404 at the bottom end of the screw 403 is pressed by the sucking disc 405 to be fixedly adsorbed on the surface of the ground to support the box body 1, and by means of the support of the supported mechanism 4, the back of the box body 1 can not contact the ground in a large area, and the large surface of the box body 1 is prevented from being attached by ground pollutants.

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 (5)

1. The utility model provides a prevent scraping honeycomb texture draw-bar box of ABS, includes box (1) and pull rod (2), its characterized in that: still including preventing scraping mechanism (3) and back support mechanism (4), prevent scraping mechanism (3) and constitute by offset plate (301), honeycomb groove (302), flange (303) and spring (304), the two-sided bonding respectively of box (1) has offset plate (301), and the surface of offset plate (301) has seted up honeycomb groove (302), the protruding flange (303) that has in the cell wall of honeycomb groove (302), and the inside embedding of flange (303) has spring (304), the both sides outer wall department fixedly connected with back support mechanism (4) of box (1), and back support mechanism (4) comprise side seat (401), screw (402), screw rod (403), supporting disk (404) and sucking disc (405).

2. The scratch-resistant ABS cellular texture draw-bar box according to claim 1, characterized in that: the utility model discloses a refrigerator box, including box (1), screw (402) have been seted up to the inside of side seat (401), the inside screw thread of screw (402) has connect screw rod (403) soon, and the body of rod outer end welding of screw rod (403) has supporting disk (404), the bottom of supporting disk (404) bonds and has sucking disc (405).

3. The scratch-resistant ABS cellular texture draw-bar box according to claim 1, characterized in that: the middle of the back end of the box body (1) is provided with a pull rod (2), and the bottom end of the box body (1) is provided with a roller.

4. The scratch-resistant ABS cellular texture draw-bar box according to claim 1, characterized in that: an inner cavity is formed in the convex disc (303), and a spring (304) is embedded in the inner cavity of the convex disc (303).

5. The scratch-resistant ABS cellular texture draw-bar box according to claim 1, characterized in that: the rubber plate (301) and the convex disc (303) are made of soft rubber.

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