CN211833205U

CN211833205U - Shockproof and anti-falling suitcase

Info

Publication number: CN211833205U
Application number: CN202020438092.2U
Authority: CN
Inventors: 沈瑞贵
Original assignee: Chaohu University
Current assignee: Chaohu University
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-03
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a travelling basket that takes precautions against earthquakes and resist falling, the power distribution box comprises a box body, box top fixed mounting has the hand lever, and all installs the universal wheel in box bottom four corners, equal fixed mounting has spacing cover on four sides of box. The utility model discloses an install the guard plate through spacing cover outside the box, and the medial extremity is with the first commentaries on classics board and the second commentaries on classics board that the external support of board around the guard plate, when the box is static to be placed, the push rod can move down, shift out the second commentaries on classics board from the guard plate, and two second commentaries on classics boards go up to arrange subaerially in pairs auxiliary wheel, like this under first torsion spring effect, open second commentaries on classics board that is equipped with the auxiliary wheel plays stable effect to the box, avoid the box side to fall, even in addition do not shift out the second commentaries on classics board, when the box falls down, under first torsion spring and second torsion spring torsion effect, guarantee that first commentaries on classics board and second commentaries on classics board have the cushion effect to the guard plate, play the protection to the box after falling down, this device carries out better protection to the travelling.

Description

Shockproof and anti-falling suitcase

Technical Field

The utility model relates to the technical field of articles for daily use, specifically be a travelling basket of taking precautions against earthquakes anti falling.

Background

The suitcase on the market at present has wide application, but is easy to damage, so that the service life of the suitcase is short, an anti-seismic and anti-falling suitcase can be prolonged in use, a convenient travel can be provided for people, the anti-seismic and anti-falling suitcase is prevented, the stability of the suitcase body during static placement is prevented on one hand, and the anti-falling suitcase is guaranteed to be resistant to falling and not easy to damage on the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suitcase that takes precautions against earthquakes and resist and fall to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a suitcase that takes precautions against earthquakes and resist falling, includes the box, box top fixed mounting has the hand lever, and the box bottom four corners all installs the universal wheel, four equal fixed mounting in four sides of box has spacing cover, and four install same guard plate on the spacing cover, the box installs the connecting rod on the tank wall of rear side, and two the equal fixed mounting in connecting rod top has the push rod, two the connecting rod bottom rotates respectively and is connected with first bull stick, and first bull stick both ends head all rotates and is connected with the gyro wheel, install first commentaries on classics board and second commentaries on classics board on classics on the first bull stick, all install mated auxiliary wheel on first commentaries on classics board and the second commentaries on classics board.

Preferably, the box body is provided with a sliding groove, the connecting rod is fixedly provided with a sliding block, and the sliding block is inserted into the sliding groove and is in sliding connection with the inner groove wall of the sliding groove.

Preferably, the second rotating plate is sleeved on the first rotating rod and is rotatably connected with the wall of the first rotating rod, first springs are fixedly mounted at two sides of the second rotating plate, and two ends of the second rotating plate, which are away from each other, are fixed on the first rotating rod.

Preferably, first bull stick is located to first bull stick cover, and rotates with first bull stick wall and be connected, fixed cover is equipped with the baffle on the first bull stick, and the equal fixed mounting in baffle both sides has the second spring, two the second spring all twines on first bull stick, and two second springs are kept apart the end and are fixed in first bull stick both sides respectively and serve.

Preferably, the guard plate is the elastic plate, equal fixed mounting has the string bag on the side inside wall around the guard plate, and all installs the zip fastener on the side inside wall around the guard plate.

Preferably, the limiting covers are U-shaped, the protection plates penetrate through limiting openings of the four limiting covers, and two ends of the protection plates are fixed on the wall of the box body.

Preferably, the first rotating plate and the second rotating plate are both provided with second rotating rods in a penetrating manner, the two second rotating rods are respectively and rotatably connected with the first rotating plate and the second rotating plate, and two ends of the second rotating rods are both rotatably connected with auxiliary wheels.

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

the utility model discloses an install the guard plate through spacing cover outside the box, and the medial extremity is with the first commentaries on classics board and the second commentaries on classics board that the external support of board around the guard plate, when the box is static to be placed, the push rod can move down, shift out the second commentaries on classics board from the guard plate, and two second commentaries on classics boards go up to arrange subaerially in pairs auxiliary wheel, like this under first torsion spring effect, open second commentaries on classics board that is equipped with the auxiliary wheel plays stable effect to the box, avoid the box side to fall, even in addition do not shift out the second commentaries on classics board, when the box falls down, under first torsion spring and second torsion spring torsion effect, guarantee that first commentaries on classics board and second commentaries on classics board have a buffer capacity to the guard plate, the box after falling down plays the guard action, this device carries out better protection to the travelling basket, reach.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure at A-A of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a schematic view of the installation structure of the first rotating plate and the second rotating plate on the first rotating rod of the present invention.

In the figure: the automatic drawing device comprises a box body 1, a hand lever 2, universal wheels 3, a limiting cover 4, a protection plate 5, a push rod 6, a connecting rod 7, a first rotating plate 8, a net bag 9, a first rotating rod 10, idler wheels 11, a second rotating rod 12, an auxiliary wheel 13, a second rotating plate 14, a first torsion spring 15, a partition plate 16, a second torsion spring 17, a sliding block 18 and a zipper 19.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a travelling basket that takes precautions against earthquakes and resist and fall, including

box

1, 1 top fixed mounting of box has

hand lever

2, and 1 bottom four corners of box all installs

universal wheel

3, 1 four equal fixed mounting in four sides of box has spacing cover 4, and install same guard plate 5 on four spacing covers 4, spacing cover 4 is the U-shaped, guard plate 5 runs through four spacing mouthful of spacing cover 4, and on the both ends head of guard plate 5 all was fixed in 1 tank wall of box, when guard plate 5 fell down, can correspondingly deform to reach the effect of buffering.

Guard plate 5 is the elastic plate, and equal fixed mounting has string bag 9 on the inside wall of guard plate 5 front and back side, and all installs zip fastener 19 on the guard plate 5 front and back side wall, opens zip fastener 19, can put article placed temporarily in string bag 9, conveniently takes, and avoids extravagant storage space.

The connecting rods 7 are installed on the box wall of the box body 1 at the rear side, push rods 6 are fixedly installed at the top ends of the two connecting rods 7, sliding grooves are formed in the box body 1, sliding blocks 18 are fixedly installed on the connecting rods 7, the sliding blocks 18 are inserted into the sliding grooves and are in sliding connection with the inner groove walls of the sliding grooves, and therefore when the push rods 6 move up and down, the set track is ensured.

The bottom ends of the two connecting rods 7 are respectively and rotatably connected with a first rotating rod 10, two ends of the first rotating rod 10 are respectively and rotatably connected with a roller 11, a first rotating plate 8 and a second rotating plate 14 are installed on the first rotating rod 10, the second rotating plate 14 is sleeved on the first rotating rod 10 and rotatably connected with the rod wall of the first rotating rod 10, two sides of the second rotating plate 14 are respectively and fixedly installed with a first spring 15, two first springs 15 are respectively and fixedly arranged on the first rotating rod 10, the first rotating plate 8 is sleeved on the first rotating rod 10 and rotatably connected with the rod wall of the first rotating rod 10, a partition plate 16 is fixedly sleeved on the first rotating rod 10, second springs 17 are respectively and fixedly arranged on two sides of the partition plate 16, the two second springs 17 are respectively wound on the first rotating rod 10, and two second springs 17 are respectively and rotatably arranged on two sides of the first rotating plate 8.

All install mated auxiliary wheel 13 on first commentaries on classics board 8 and the second commentaries on classics board 14, first commentaries on classics board 8 and second commentaries on classics board 14 are last all to run through to have second bull stick 12, and two second bull sticks 12 rotate with first commentaries on classics board 8 and second commentaries on classics board 14 respectively and are connected, and two second bull sticks 12 both ends head all rotates and is connected with auxiliary wheel 13.

The working principle is as follows: the box is when static placing, two handheld connecting rods 7 make it move down, two second commentaries on classics board 14 moves down, and shift out protection plate 5 gradually completely, under the hindrance that does not have protection plate 5, under the effect of first torsion spring 15 torsion, two second commentaries on classics board 14 are the biggest angle form of opening and open, and the second commentaries on classics board 14 goes up auxiliary wheel 13 and arranges subaerial in, under the twin auxiliary wheel 13 support of both sides, box 1 is difficult to empty, and it is more convenient to move the box under such a situation, when second commentaries on classics board 14 is accomodate in protection plate 5, the box is emptyd this moment, protection plate 5 is as one deck protection, under first torsion spring 15 and second torsion spring 17 torsion effect, there is a cushion effect to the protection plate to perk first commentaries on classics board 8 of perk and second commentaries on classics board 14, as.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a travelling basket that takes precautions against earthquakes and fall, includes box (1), its characterized in that: the utility model discloses a box, including box (1), connecting rod (7), and two, connecting rod (7) are installed to the equal fixed mounting in four sides of box (1) has spacing cover (4), and four same guard plate (5) are installed on spacing cover (4), box (1) is to installing connecting rod (7) on the rear side tank wall, and two the equal fixed mounting in connecting rod (7) top has push rod (6), two connecting rod (7) bottom rotates respectively and is connected with first bull stick (10), and first bull stick (10) both ends head all rotates and is connected with gyro wheel (11), install first commentaries on classics board (8) and second commentaries on classics board (14) on first bull stick (10), all install mated auxiliary wheel (13) on first commentaries on classics board (8) and the second commentaries on classics board (14).

2. A shock-resistant and drop-resistant suitcase according to claim 1, characterized in that: the box body (1) is provided with a sliding groove, the connecting rod (7) is fixedly provided with a sliding block (18), and the sliding block (18) is inserted into the sliding groove and is in sliding connection with the inner groove wall of the sliding groove.

3. A shock-resistant and drop-resistant suitcase according to claim 1, characterized in that: the second rotating plate (14) is sleeved on the first rotating rod (10) and is rotatably connected with the rod wall of the first rotating rod (10), first springs (15) are fixedly mounted at two sides of the second rotating plate (14) and are separated from each other, and two first springs (15) are fixed on the first rotating rod (10) and are separated from each other.

4. A shock-resistant and drop-resistant suitcase according to claim 1, characterized in that: first bull stick (10) is located to first bull stick (8) cover, and rotates with first bull stick (10) pole wall and connect, fixed cover is equipped with baffle (16) on first bull stick (10), and the equal fixed mounting in baffle (16) both sides has second spring (17), two second spring (17) all twine on first bull stick (10), and two second springs (17) are kept apart the end and are fixed in first bull stick (8) both sides respectively and serve.

5. A shock-resistant and drop-resistant suitcase according to claim 1, characterized in that: guard plate (5) are the elastic plate, equal fixed mounting has string bag (9) on the side inside wall around guard plate (5), and all installs zip fastener (19) on the side wall around guard plate (5).

6. A shock-resistant and drop-resistant suitcase according to claim 1, characterized in that: the limiting covers (4) are U-shaped, the protection plates (5) penetrate through limiting openings of the four limiting covers (4), and two ends of the protection plates (5) are fixed on the wall of the box body (1).

7. A shock-resistant and drop-resistant suitcase according to claim 1, characterized in that: the first rotating plate (8) and the second rotating plate (14) are provided with second rotating rods (12) in a penetrating mode, the two second rotating rods (12) are respectively connected with the first rotating plate (8) and the second rotating plate (14) in a rotating mode, and two ends of the second rotating rods (12) are connected with auxiliary wheels (13) in a rotating mode.