CN212260732U - Antifouling heat-resistant type ultralight draw-bar box - Google Patents

Abstract

The utility model discloses an ultralight draw-bar box of anti-soil heat-resistant type involves the case and bag field, including the under casing, the articulated case lid of installing in under casing top, install the zip fastener between case lid and the under casing, double-barrelled pull rod is installed to under casing one side, one side fixed surface that the case lid is close to double-barrelled pull rod installs locking mechanical system, the inside movable groove of having seted up of double-barrelled pull rod, movable groove one side bottom intercommunication is equipped with the embedded groove, the embedded groove is kept away from one side in movable groove and has been seted up the block groove, the inside fixed mounting in movable groove has the spring, spring one end fixedly connected with adjustable fender. The utility model discloses a promote adjustable fender, open the embedded groove, pull the embedding pole again, will connect the rope around on the article surface, place the embedding pole again in the embedded groove, loosen adjustable fender, under the effect of spring, adjustable fender resets to fix the embedding pole, can fix article, increase stability prevents to drop.

Description

Antifouling heat-resistant type ultralight draw-bar box

Technical Field

The utility model relates to a case and bag field, in particular to heat-resisting type ultralight draw-bar box of anti-soil.

Background

The draw-bar box is a luggage case with draw bars and rollers, which is widely used because of the convenient use, and meanwhile, the draw-bar box is also provided with a draw bar because the case is provided with a single draw bar and a double draw bar, and the pipe of the draw bar is also divided into a square pipe and a round pipe, so that the luggage case is convenient to drag when walking, and the burden is greatly reduced.

In prior art, people can place other bags on the draw-bar box and push the bags together, so that the purpose of saving strength is achieved, but other bags fall off easily, and the stability is not sufficient.

Therefore, it is necessary to invent an antifouling and heat-resistant type ultra-light draw-bar box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat-resisting type ultralight draw-bar box of anti-soil to the problem that is difficult to fix other backpacks of proposition in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-fouling heat-resistant ultra-light draw-bar box comprises a bottom box, wherein a box cover is hinged to the top of the bottom box, a zipper is arranged between the box cover and the bottom box, a double-pipe draw bar is arranged on one side of the bottom box, and a locking mechanism is fixedly arranged on the surface of one side, close to the double-pipe draw bar, of the box cover;

a movable groove is formed in the double-tube pull rod, the bottom of one side of the movable groove is communicated with an embedded groove, a clamping groove is formed in one side of the embedded groove, which is far away from the movable groove, a spring is fixedly arranged in the movable groove, one end of the spring is fixedly connected with a movable baffle, and one end of the movable baffle is fixedly connected with a clamping block;

locking mechanical system includes hollow base, hollow base is inside to be rotated and to be connected with the pivot, torsion spring is installed with hollow base inner wall junction to the pivot, the pivot surface coiling has two to connect the rope, two connect rope tip fixedly connected with embedding pole.

Preferably, the bottom case and the case cover are both made of aluminum alloy materials, and inner liners are fixedly arranged on the inner surfaces of the bottom case and the case cover.

Preferably, the hollow base is made of an iron material, and one side of the embedded rod, which is close to the hollow base, is fixedly connected with a magnet piece.

Preferably, the cross-sectional shape of the embedding rod is semicircular, and the embedding rod is matched with the embedding groove.

Preferably, a coded lock is fixedly installed between the bottom box and the box cover, and a plurality of universal wheels are fixedly connected to one ends, far away from the pull rod, of the bottom box and the box cover.

Preferably, the surfaces of the bottom box and the box cover are coated with antifouling paint.

The utility model discloses a technological effect and advantage:

1. the article is placed on the double-tube pull rod, the movable baffle is pushed, the embedded groove is opened, the embedded rod is pulled, the embedded rod moves to pull out the connecting rope, the connecting rope is wound on the surface of the article, the embedded rod is placed in the embedded groove, the movable baffle is loosened, the movable baffle resets under the action of the spring, the clamping block is inserted into the clamping groove, the embedded rod is fixed, the embedded rod is prevented from falling off, the article can be fixed, the stability is improved, and the article is prevented from falling;

2. fix together between with the under casing through the trick lock to improve the security, avoid article to lose, the universal wheel can carry out the removal of arbitrary direction simultaneously, improves and removes the convenience, antifouling coating can play the guard action, prevents that the spot from gluing on the surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a schematic structural diagram of the locking mechanism of the present invention.

In the figure: 1. a bottom box; 2. a box cover; 3. a zipper; 4. a double-tube pull rod; 5. a locking mechanism; 6. a movable groove; 7. a groove is embedded; 8. a clamping groove; 9. a spring; 10. a movable baffle; 11. a clamping block; 12. a hollow base; 13. a rotating shaft; 14. a torsion spring; 15. connecting ropes; 16. an embedded rod; 17. a magnet piece; 18. a coded lock; 19. a universal wheel; 20. an antifouling paint.

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.

The utility model provides an antifouling heat-resistant type ultralight draw-bar box as shown in figures 1-3, which comprises a bottom box 1, wherein a box cover 2 is hinged at the top of the bottom box 1, the bottom box 1 and the box cover 2 are made of aluminum alloy materials, the integral strength and heat resistance can be increased, the service life is prolonged, the inner linings are fixedly arranged on the inner surfaces of the bottom box 1 and the box cover 2, the objects stored inside are prevented from being damaged, the protection effect is achieved, and a zipper 3 is arranged between the box cover 2 and the bottom box 1, so that the opening and the closing are convenient;

secondly, a double-pipe pull rod 4 is installed on one side of the bottom box 1, the double-pipe pull rod 4 can stretch and retract and is convenient to pull, a movable groove 6 is formed in the double-pipe pull rod 4, an embedded groove 7 is communicated and arranged at the bottom of one side of the movable groove 6, a clamping groove 8 is formed in one side, away from the movable groove 6, of the embedded groove 7, a spring 9 is fixedly installed in the movable groove 6, a movable baffle 10 is fixedly connected to one end of the spring 9, a clamping block 11 is fixedly connected to one end of the movable baffle 10, the embedded groove 7 can be pushed to open, the embedded rod 16 can be conveniently placed in the embedded groove, then the movable baffle 10 resets under the action of the spring 9, and the clamping block 11 is;

then, case lid 2 is close to one side fixed surface of double-barrelled pull rod 4 and is installed locking mechanical system 5, locking mechanical system 5 includes hollow base 12, hollow base 12 is made by the iron material, one side fixedly connected with magnet piece 17 that embedded bar 16 is close to hollow base 12, can increase the power of being connected between embedded bar 16 and the hollow base 12, stability is improved, hollow base 12 inside rotation is connected with pivot 13, torsion spring 14 is installed with hollow base 12 inner wall junction to pivot 13, can reset pivot 13, thereby can roll up fast and connect rope 15, pivot 13 surface winding has two to connect rope 15, be used for fixed other article, 15 end fixedly connected with embedded bar 16 of two connection ropes, the cross sectional shape of embedded bar 16 sets up to semi-circular, embedded bar 16 and embedded groove 7 phase-match.

As shown in fig. 1, fixed mounting has trick lock 18 between chassis 1 and the case lid 2, the equal a plurality of universal wheels 19 of fixedly connected with of one end that the pull rod was kept away from to chassis 1 and case lid 2, chassis 1 and case lid 2 surface scribble antifouling paint 20, accessible trick lock 18 is together fixed between chassis 1 and the case lid 2, thereby improve the security, avoid article to lose, universal wheel 19 can carry out the removal of arbitrary direction simultaneously, improve and remove the convenience, antifouling paint 20 can play the guard action, prevent that the spot from gluing on the surface.

The utility model discloses the theory of operation:

in practical use of the utility model, an article is placed on the double-tube pull rod 4, then the movable baffle 10 is pushed, the embedded groove 7 is opened, the embedded rod 16 is pulled again, the embedded rod 16 moves to pull out the connecting rope 15, the connecting rope 15 is wound on the surface of the article, then the embedded rod 16 is placed in the embedded groove 7, the movable baffle 10 is loosened, at the moment, the movable baffle 10 is reset under the action of the spring 9, the clamping block 11 is inserted into the clamping groove 8, so that the embedded rod 16 is fixed, the embedded rod 16 is prevented from being separated, the article can be fixed, the stability is increased, and the article is prevented from falling;

when the article needs to be taken down, the movable baffle plate 10 is pushed, the embedded rod 16 loses restraint, and the torsion spring 14 resets the rotating shaft 13, so that the connecting rope 15 can be automatically wound, and the article can be taken down.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a heat-resisting type ultralight draw-bar box of anti-soil which characterized in that: the double-pipe-pull-rod-type container is characterized by comprising a bottom box (1), wherein a box cover (2) is hinged to the top of the bottom box (1), a zipper (3) is arranged between the box cover (2) and the bottom box (1), a double-pipe pull rod (4) is arranged on one side of the bottom box (1), and a locking mechanism (5) is fixedly arranged on the surface of one side, close to the double-pipe pull rod (4), of the box cover (2);

a movable groove (6) is formed in the double-tube pull rod (4), an embedded groove (7) is communicated with the bottom of one side of the movable groove (6), a clamping groove (8) is formed in one side, away from the movable groove (6), of the embedded groove (7), a spring (9) is fixedly installed in the movable groove (6), a movable baffle (10) is fixedly connected to one end of the spring (9), and a clamping block (11) is fixedly connected to one end of the movable baffle (10);

locking mechanical system (5) are including hollow base (12), hollow base (12) inside rotation is connected with pivot (13), torsion spring (14) are installed with hollow base (12) inner wall junction in pivot (13), pivot (13) surface winding has two to connect rope (15), two connect rope (15) tip fixedly connected with embedding pole (16).

2. The antifouling heat-resistant ultra-light draw-bar box of claim 1, which is characterized in that: the bottom case (1) and the case cover (2) are both made of aluminum alloy materials, and inner liners are fixedly arranged on the inner surfaces of the bottom case (1) and the case cover (2).

3. The antifouling heat-resistant ultra-light draw-bar box of claim 1, which is characterized in that: the hollow base (12) is made of an iron material, and one side of the embedded rod (16) close to the hollow base (12) is fixedly connected with a magnet piece (17).

4. The antifouling heat-resistant ultra-light draw-bar box of claim 1, which is characterized in that: the cross section of the embedding rod (16) is semicircular, and the embedding rod (16) is matched with the embedding groove (7).

5. The antifouling heat-resistant ultra-light draw-bar box of claim 1, which is characterized in that: a coded lock (18) is fixedly installed between the bottom box (1) and the box cover (2), and a plurality of universal wheels (19) are fixedly connected to one ends, far away from the pull rod, of the bottom box (1) and the box cover (2).

6. The antifouling heat-resistant ultra-light draw-bar box of claim 1, which is characterized in that: the surfaces of the bottom case (1) and the case cover (2) are coated with antifouling paint (20).

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