CN216875318U

CN216875318U - Stair-climbing suitcase convenient to open

Info

Publication number: CN216875318U
Application number: CN202123104866.1U
Authority: CN
Inventors: 陈细强
Original assignee: Individual
Current assignee: Xinjiang Xindongli Building Materials Technology Co ltd
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-07-05
Anticipated expiration: 2031-12-12

Abstract

The utility model relates to the technical field of luggage cases, and discloses a luggage case capable of climbing stairs and convenient to open, which comprises a case body, wherein a pull rod is fixedly mounted at the top end of the case body, a sliding groove is formed in the front end of the case body, balls are connected on the surface of the sliding groove in a rolling manner, triangular wheels are fixedly mounted at one end, close to the sliding groove, of the case body, universal wheels are fixedly connected at the bottom end of the case body, and a cover plate is movably connected at the rear end of the case body. This can climb building and be convenient for open suitcase, the spout has been seted up on the backup pad surface, it is connected with the ball to roll in the spout, the size of spout equals with the radius size of ball, fixed strip one end is connected at the box middle part, the other end is connected on the backup pad top, when climbing the building, open the backup pad, fixed strip fixed support plate's rotation angle, ball in the backup pad rolls on the step and conveniently drags suitcase upward movement to reached the suitcase can climb the effect of building, and is laborsaving convenient again moreover.

Description

Stair-climbing suitcase convenient to open

Technical Field

The utility model relates to the technical field of luggage cases, in particular to a luggage case which can climb a building and is convenient to open.

Background

Luggage, also known as traveling case and trolley case, is a case that is carried when going out for placing articles, which is one type of luggage. Luggage is generally used to hold clothes, personal care products and souvenirs required for travel, early luggage was made of wood or other heavy materials, and as air travel has become popular, the luggage tends to be made of lighter hard plastic or cloth.

Most suitcases are provided with built-in small wheels, can be conveniently pulled by a pull rod, and then can be taken out of the suitcases with four small wheels, except the rotation of 360 degrees, the suitcases can be pushed easily on the flat ground, however, in some buildings or dormitory buildings without elevators, the suitcases need to be lifted upstairs, the great labor is consumed, and in the process of travel, when people need to take out articles from the suitcases, the suitcases need to be horizontally placed and then opened, and the suitcases are very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the luggage case capable of climbing a building and being convenient to open, has the advantages of climbing the building and being convenient to take objects, and solves the problems of labor waste and inconvenience in taking the objects.

(II) technical scheme

In order to realize the purposes of climbing stairs and taking articles conveniently, the utility model provides the following technical scheme: the utility model provides a can climb building and be convenient for open suitcase, includes the box, the top fixed mounting of box has the pull rod, the spout has been seted up to the front end of box, the surface roll connection of spout has the ball, the box is close to the one end fixed mounting of spout has the triangle wheel, the bottom fixedly connected with universal wheel of box, the rear end swing joint of box has the apron, the apron is close to the one end fixedly connected with connection pocket of box, the top fixedly connected with lock core of apron, the side fixed mounting that the box is close to the apron has the password dial, the fixed surface of password dial installs metal casing, the inside rotation of metal casing is connected with the carousel, the surperficial joint of lock core has the lock body, one side movable mounting that the box is close to the triangle wheel has the backup pad, backup pad top fixed mounting has the fixed strip.

Preferably, the ball is clamped in the sliding groove, and the size of the sliding groove is equal to the radius of the ball.

Preferably, the two triangular wheels are fixedly connected to the bottom end of the box body through bearings, and grooves are formed in the surfaces of the triangular wheels.

Preferably, the universal wheels are fixedly arranged at the corners of the box body through universal shafts.

Preferably, the connection pocket sets up between apron and box, the bottom joint of apron is on the box to one side of box and apron joint is the fulcrum and lifts the apron.

Preferably, the password dial plate is fixedly connected with the rotary plate.

Preferably, the bottom joint of backup pad is on the box to the one side of box and backup pad joint is the fulcrum and lifts the backup pad, the one end fixed connection that the backup pad was kept away from to the fixed strip is on the box.

Preferably, the turntable is provided with a turntable notch.

(III) advantageous effects

Compared with the prior art, the utility model provides the luggage case which can climb a building and is convenient to open, and the luggage case has the following beneficial effects:

1. this can climb building suitcase of being convenient for open, through the box, the spout, the ball, the triangle wheel, the backup pad is connected with the fixed strip structure, the spout has been seted up on the backup pad surface, it is connected with the ball to roll in the spout, the size of spout equals with the radius size of ball, fixed strip one end is connected at the box middle part, the other end is connected on the backup pad top, when climbing the building, open the backup pad, the rotation angle of fixed strip fixed support board, the ball in the backup pad rolls on the step and conveniently drags the suitcase and upwards remove, the triangle wheel rotates and shifts up, recess on the triangle wheel can prevent that the wheel from skidding, thereby the effect that the suitcase can climb the building has been reached, and laborsaving convenience again.

2. The stair-climbing suitcase convenient to open is characterized in that the suitcase is connected with a lock body structure through a box body, a cover plate, a connecting pocket, a lock cylinder, a password dial plate, a metal shell and a connecting piece between the rotary plate and the lock body structure, the connecting pocket is arranged between the cover plate and the box body, the bottom end of the cover plate is clamped on the box body, the cover plate is lifted by taking one side of the clamping connection of the box body and the cover plate as a fulcrum, the connecting pocket can be opened along with the cover plate, the rotating angle of the cover plate is fixed, the metal shell is fixedly arranged on the surface of the password dial plate, the rotary plate is rotatably connected inside the metal shell, the lock body is clamped on the surface of the lock cylinder, the password dial plate is fixedly connected with the rotary plate, when the suitcase needs to be opened and articles need to be taken out, the suitcase does not need to be horizontally placed, the cover plate can be vertically opened by rotating the password dial plate to unlock, the connecting pocket can prevent articles in the suitcase from falling out along with the opening of the cover plate, the articles are taken out, the lock cylinder is directly clamped with the lock body, the box is locked, thereby achieving the effect of conveniently taking out articles, and saving time and labor.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the cover opening structure of the present invention;

FIG. 4 is a schematic view of a lock cylinder locking arrangement of the present invention;

FIG. 5 is a schematic view of an unlocking structure of the lock cylinder of the present invention;

fig. 6 is a schematic structural view of the present invention during climbing stairs.

In the figure: 1. a box body; 2. a pull rod; 3. a chute; 4. a ball bearing; 5. a triangular wheel; 6. a universal wheel; 7. a cover plate; 8. a connecting pocket; 9. a lock cylinder; 10. a combination dial; 11. a metal housing; 12. a turntable; 13. a lock body; 14. a support plate; 15. and (4) fixing the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a luggage case capable of climbing stairs and facilitating opening comprises a case body 1, a pull rod 2 is fixedly installed at the top end of the case body 1, a chute 3 is formed at the front end of the case body 1, balls 4 are connected to the surface of the chute 3 in a rolling manner, the balls 4 are clamped in the chute 3, the size of the chute 3 is equal to the radius of the balls 4, triangular wheels 5 are fixedly installed at one end of the case body 1 close to the chute 3, the two triangular wheels 5 are fixedly connected to the bottom end of the case body 1 through bearings, grooves are formed in the surfaces of the triangular wheels 5, the grooves in the triangular wheels 5 can prevent the wheels from slipping when climbing stairs, universal wheels 6 are fixedly connected to the bottom end of the case body 1, the universal wheels 6 are fixedly installed at the corners of the case body 1 through universal shafts, a cover plate 7 is movably connected to the rear end of the case body 1, a connecting pocket 8 is fixedly connected to one end of the cover plate 7 close to the case body 1, the connecting pocket 8 is arranged between the cover plate 7 and the case body 1, connect pocket 8 and can open fixed cover 7 rotation angle along with apron 7, connect pocket 8 and can prevent when apron 7 is opened, the article of incasement fall out, the bottom joint of apron 7 is on box 1, use one side of box 1 and apron 7 joint to lift apron 7 as the fulcrum, the top fixedly connected with lock core 9 of apron 7, side fixed mounting that box 1 is close to apron 7 has password dial 10, the fixed surface of password dial 10

installs metal casing

11, 11 internal rotations of metal casing are connected with carousel 12, password dial 10 is in the same place with carousel 12 fixed connection, the carousel notch has been seted up on carousel 12. The surface joint of lock core 9 has lock body 13, and one side movable mounting that box 1 is close to triangle wheel 5 has backup pad 14, and the bottom joint of backup pad 14 is on box 1 to the backup pad 14 is lifted as the fulcrum to one side of box 1 and backup pad 14 joint, and the one end fixed connection that backup pad 14 was kept away from to fixed strip 15 is on box 1, and backup pad 14 top fixed mounting has fixed strip 15.

The working principle is as follows: the code dial 10 is fixedly connected with the rotary disc 12, when the luggage case needs to be opened to take out articles, the dial plate 10 is rotated to rotate the rotary plate 12 for unlocking, the cover plate 7 is lifted by taking one side of the box body 1, which is clamped with the cover plate 7, as a fulcrum, the connecting pocket 8 can be opened along with the cover plate 7, the rotating angle of the cover plate 7 is fixed, the connecting pocket 8 prevents articles in the box from falling out along with the opening of the cover plate 7, so as to conveniently and quickly take out the article, after the article is taken out, the lock cylinder 9 is directly clamped with the lock body 13 to lock the box, when the user needs to go upstairs, only need open backup pad 14, the rotation angle of backup pad 14 is fixed to fixed strip 15, and ball 4 in the spout 3 rolls on the step with stair parallel contact and conveniently drags the suitcase rebound, and triangle wheel 5 rotates and moves up, and the recess on triangle wheel 5 can prevent that the wheel from skidding, and the pulling pull rod 2 can be laborsaving take the suitcase to go up stairs.

To sum up, this can climb building suitcase of being convenient for open, through box 1, spout 3, ball 4, triangle wheel 5, backup pad 14 is connected with fixed strip 15 structure, spout 3 has been seted up on backup pad 14 surface, the roll is connected with ball 4 in the spout 3, the size of spout 3 equals with ball 4's radius size, fixed strip 15 one end is connected in box 1 middle part, the other end is connected on backup pad 14 top, when climbing the building, open backup pad 14, the rotation angle of fixed strip 15 fixed support board 14, ball 4 on the backup pad 14 rolls on the step and conveniently drags the suitcase rebound, triangle wheel 5 rotates and moves up, recess on triangle wheel 5 can prevent that the wheel from skidding, thereby reached the effect that the suitcase can climb the building, and laborsaving convenient again.

The stair-climbing suitcase convenient to open is characterized in that the suitcase is convenient to open through a box body 1, a cover plate 7, a connecting pocket 8, a lock cylinder 9, a password dial plate 10, a metal shell 11 and connection between structures of a rotary plate 12 and a lock body 13, the connecting pocket 8 is arranged between the cover plate 7 and the box body 1, the bottom end of the cover plate 7 is clamped on the box body 1, the cover plate 7 is lifted by taking one side of the clamping connection of the box body 1 and the cover plate 7 as a fulcrum, the connecting pocket 8 can be opened along with the cover plate 7, the rotation angle of the cover plate 7 is fixed, the metal shell 11 is fixedly arranged on the surface of the password dial plate 10, the rotary plate 12 is rotatably connected inside the metal shell 11, the lock body 13 is clamped on the surface of the lock cylinder 9, the password dial plate 10 is fixedly connected with the rotary plate 12, when the suitcase is required to be opened to take out articles, the suitcase does not need to be horizontally placed, the password dial plate 10 can be rotated to unlock, the cover plate 7 can be directly and vertically opened, the connecting pocket 8 can prevent the cover plate 7 from being opened along with the opening, the articles in the box fall out, and after the articles are taken out, the lock cylinder 9 is directly clamped with the lock body 13 to lock the box, so that the effect of conveniently taking out the articles is achieved, and time and labor are saved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can climb the building suitcase of being convenient for open, includes box (1), its characterized in that: the automatic password lock is characterized in that a pull rod (2) is fixedly mounted at the top end of the box body (1), a sliding groove (3) is formed in the front end of the box body (1), balls (4) are connected to the surface of the sliding groove (3) in a rolling mode, triangular wheels (5) are fixedly mounted at one end, close to the sliding groove (3), of the box body (1), universal wheels (6) are fixedly connected to the bottom end of the box body (1), a cover plate (7) is movably connected to the rear end of the box body (1), a connecting pocket (8) is fixedly connected to one end, close to the box body (1), of the cover plate (7), a lock cylinder (9) is fixedly connected to the top end of the cover plate (7), a password dial (10) is fixedly mounted on the side face, close to the cover plate (7), a metal shell (11) is fixedly mounted on the surface of the password dial (10), and a rotary table (12) is rotatably connected to the inside of the metal shell (11), the lock body (13) is clamped on the surface of the lock cylinder (9), a supporting plate (14) is movably mounted on one side, close to the triangular wheel (5), of the box body (1), and a fixing strip (15) is fixedly mounted on the top of the supporting plate (14).

2. A stair climbable luggage case easy to open as claimed in claim 1, wherein: the ball (4) is clamped in the sliding groove (3), and the size of the sliding groove (3) is equal to the radius of the ball (4).

3. A stair climbable luggage case easy to open as claimed in claim 1, wherein: the two triangular wheels (5) are fixedly connected to the bottom end of the box body (1) through bearings, and grooves are formed in the surfaces of the triangular wheels (5).

4. The stair-climbable luggage case convenient to open of claim 1, wherein: the universal wheels (6) are fixedly arranged at the corners of the box body (1) through universal shafts.

5. A stair climbable luggage case easy to open as claimed in claim 1, wherein: connect pocket (8) to set up between apron (7) and box (1), the bottom joint of apron (7) is on box (1) to one side of box (1) and apron (7) joint is the fulcrum and lifts apron (7).

6. A stair climbable luggage case easy to open as claimed in claim 1, wherein: the password dial plate (10) is fixedly connected with the rotary plate (12).

7. A stair climbable luggage case easy to open as claimed in claim 1, wherein: the bottom joint of backup pad (14) is on box (1) to one side of box (1) and backup pad (14) joint is the fulcrum and lifts backup pad (14), the one end fixed connection that backup pad (14) were kept away from in fixed strip (15) is on box (1).

8. A stair climbable luggage case easy to open as claimed in claim 1, wherein: the turntable (12) is provided with a turntable notch.