CN216019567U

CN216019567U - Multifunctional luggage case

Info

Publication number: CN216019567U
Application number: CN202122179075.9U
Authority: CN
Inventors: 申威
Original assignee: Shandong Shenao Intelligent Technology Co ltd
Current assignee: Shandong Shenao Intelligent Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-15
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of luggage cases, in particular to a multifunctional luggage case which comprises a drum-shaped case body, wherein the left end face of the drum-shaped case body is connected with a case cover through a zipper, the zipper is distributed in a U-arc shape, a folding leg is fixedly arranged on the right end face of the drum-shaped case body, a handle seat is fixedly connected with the curved surface of the drum-shaped case body, the handle seat is rotatably connected with a handle, bearings are arranged on the left side and the right side of the handle, the inner ring of each bearing is fixedly sleeved with the curved surface of the drum-shaped case body, and the outer ring of each bearing is fixedly connected with a circular ring wheel. The utility model is convenient for users to realize the rolling of the whole drum-shaped box body on the stairs in a dragging mode by installing the ring wheels capable of rolling, the drum-shaped box body is simple to carry and compact in structure, and can be deformed into a table body by turning over the folding legs, so that the diversified requirements are met.

Description

Multifunctional luggage case

Technical Field

The utility model relates to the technical field of luggage cases, in particular to a multifunctional luggage case.

Background

Luggage, also known as traveling case and draw-bar box, is a box for placing articles when going out.

Current suitcase does not possess the function of going up stair or ladder, especially under the too much condition of article storage in the case, and user of service can be tired unusually when going up stair or stair, and user of service also can cause colliding with of box outside when dragging the suitcase, brings certain damage for the suitcase easily. In addition, people can need to use the suitcase as a small desk sometimes when going out to the occasion to carry out activities such as diet or reading and writing, but the current suitcase function is comparatively single, has not satisfied this demand.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multifunctional luggage case, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multifunctional luggage case, includes the cydariform box, the left end face of cydariform box is connected with the case lid through the zip fastener, the zip fastener is the distribution of major arc, the fixed folding leg that is equipped with of right-hand member face of cydariform box, the curved surface fixedly connected with handle seat of cydariform box, the handle seat rotates and is connected with the handle, the left and right sides of handle all is equipped with the bearing, the fixed curved surface that cup joints the cydariform box of inner circle of bearing, just the outer lane fixed connection ring wheel of bearing.

Optionally, the folding leg comprises a foot support fixedly connected with the drum-shaped box body, a round shaft rotatably connected with the foot support, and a foot support rod fixedly connected with the round shaft;

the foot support is provided with a first limiting hole and a second limiting hole which are matched with the spring pin.

Optionally, a groove is formed in one end, close to the foot support, of the foot support rod, the spring pin comprises a spring and a pin shaft, one end of the spring extends into the groove and then is fixedly connected with the foot support rod, the other end of the spring extends out of the groove and then is fixedly connected with the pin shaft, one end, far away from the spring, of the pin shaft is a hemispherical surface, and the pin shaft is matched with the first limiting hole and the second limiting hole;

when the spring is in a natural state, the hemispherical surface of the pin shaft just extends into the first limiting hole or the second limiting hole;

when the pin shaft is positioned in the first limiting hole, the foot supporting rod is parallel to the right end face of the drum-shaped box body;

when the pin shaft is positioned in the second limiting hole, the foot supporting rod is perpendicular to the right end face of the drum-shaped box body.

Optionally, the handle includes handle pole and handle ring, the side that the handle pole is close to the cydariform box is the arcwall face identical with the curved surface of cydariform box, the bottom of handle pole is rotated and is connected the handle seat, the top and the handle ring integrated into one piece of handle pole, handle ring is the oblong.

Optionally, the wheel surface of the circular ring wheel is provided with anti-slip lines, and the wheel surface of the circular ring wheel is coated with a wear-resistant coating.

Compared with the prior art, the utility model has the following beneficial effects: the utility model is convenient for users to realize the rolling of the whole drum-shaped box body on the stairs in a dragging mode by installing the ring wheels capable of rolling, the drum-shaped box body is simple to carry and compact in structure, and can be deformed into a table body by turning over the folding legs, so that the diversified requirements are met.

Drawings

FIG. 1 is a schematic structural diagram of a first operating state of the present invention;

FIG. 2 is a schematic structural diagram of a second operating state of the present invention;

figure 3 is an assembly view of the folding leg of the present invention.

In the figure: 1. a drum-shaped box body; 2. a zipper; 3. a box cover; 4. folding the legs; 401. a foot support; 402. a foot prop; 403. a bottom leg piece; 404. a groove; 405. a spring pin; 406. a first limit hole; 407. a second limiting hole; 408. a circular shaft; 5. a handle base; 6. a handle; 601. a handle bar; 602. a handle ring; 7. a bearing; 8. a circular ring wheel.

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.

Example (b): referring to fig. 1 and 2, the present invention provides a multifunctional luggage case, which comprises a drum-shaped case body 1, wherein the left end surface of the drum-shaped case body 1 is connected with a case cover 3 through a zipper 2, the zipper 2 is distributed in a major arc shape, and the right end surface of the drum-shaped case body 1 is fixedly provided with a folding leg 4.

Referring to fig. 3, the folding leg 4 includes a foot support 401 fixedly coupled to the drum type case 1 by bolts, a circular shaft 408 rotatably coupled to the foot support 401, and a foot support 402 fixedly coupled to the circular shaft 408. The middle part of the round shaft 408 is provided with an external thread which can be in threaded connection with the foot support rod 402, two ends of the round shaft 408 are provided with a polished rod, and the foot support 401 is provided with a rotating hole matched with the polished rod. A bottom foot sheet 403 is integrally formed at one end of the foot support rod 402 away from the foot support 401, a spring pin 405 is fixedly arranged on the foot support rod 402, and a first limit hole 406 and a second limit hole 407 matched with the spring pin 405 are formed in the foot support 401.

A groove 404 is formed in one end, close to the foot support 401, of the foot supporting rod 402, the spring pin 405 comprises a spring and a pin shaft, one end of the spring extends into the groove 404 and then is fixedly connected with the foot supporting rod 402, the other end of the spring extends out of the groove 404 and then is welded with the pin shaft, one end, far away from the spring, of the pin shaft is a hemispherical surface, and the pin shaft is matched with the first limiting hole 406 and the second limiting hole 407.

When the spring is in a natural state, the hemispherical surface of the pin shaft just extends into the first limiting hole 406 or the second limiting hole 407, when the pin shaft is located in the first limiting hole 406, the foot support rod 402 is parallel to the right end surface of the drum-shaped box body 1, and when the pin shaft is located in the second limiting hole 407, the foot support rod 402 is perpendicular to the right end surface of the drum-shaped box body 1, and due to the constraint of the pin shaft, the foot support rod 402 can be kept relatively fixed with the drum-shaped box body 1. If a force is applied to push the foot support rod 402 around the circular shaft 408, the hemispherical surface of the pin shaft can smoothly exit the first limiting hole 406 or the second limiting hole 407, thereby releasing the limitation of the foot support 401 on the foot support rod 402.

Referring to fig. 2, the drum-shaped case 1 is provided with four folding legs 4, and the folding legs 4 are in a retracted state. Referring to fig. 1, the folding legs 4 are in an unfolded state, the four folding legs 4 form the legs of the table, and the cover 3 forms the table top of the table.

Referring to fig. 2, the curved surface of the drum-shaped box 1 is fixedly connected with a handle seat 5 through a bolt, the handle seat 5 is rotatably connected with a handle 6, the handle 6 comprises a handle rod 601 and a handle ring 602, and the side end of the handle rod 601 close to the drum-shaped box 1 is designed to be an arc surface matched with the curved surface of the drum-shaped box 1, so that the drum-shaped box 1 and the handle 6 are compact in structure and convenient to carry. The bottom end of the handle rod 601 is rotatably connected with the handle seat 5, the top end of the handle rod 601 and the handle ring 602 are integrally formed, and the handle ring 602 is oblong.

Referring to fig. 2, bearings 7 are disposed on both left and right sides of the handle 6, inner rings of the bearings 7 are fixedly sleeved on the curved surface of the drum-shaped box 1 through bolts, outer rings of the bearings 7 are fixedly connected with ring wheels 8, the ring wheels 8 are made of high-elasticity rubber, and the ring wheels 8 are in expanding connection with the outer rings of the bearings 7. The wheel face of the circular wheel 8 is provided with anti-skid lines, and the wheel face of the circular wheel 8 is coated with a wear-resistant coating.

The utility model is convenient for users to realize the whole drum-shaped box body 1 to roll on the stairs in a dragging mode by installing the ring wheels 8 capable of rolling, the drum-shaped box body 1 is simple to carry and compact in structure, and can be deformed into a table body by turning over the folding legs 4, thereby meeting diversified requirements.

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. A multifunctional luggage case is characterized in that: including cydariform box (1), the left end face of cydariform box (1) is connected with case lid (3) through zip fastener (2), zip fastener (2) are the major arc and distribute, the right-hand member face of cydariform box (1) is fixed and is equipped with folding leg (4), curved surface fixedly connected with handle seat (5) of cydariform box (1), handle seat (5) rotate and are connected with handle (6), the left and right sides of handle (6) all is equipped with bearing (7), the inner circle fixed curved surface of cup jointing cydariform box (1) of bearing (7), just outer lane fixed connection ring wheel (8) of bearing (7).

2. The multi-functional luggage of claim 1, wherein: the folding legs (4) comprise foot supports (401) fixedly connected with the drum-shaped box body (1), round shafts (408) rotatably connected with the foot supports (401), and foot support rods (402) fixedly connected with the round shafts (408);

the foot support (401) is characterized in that one end, far away from the foot support (401), of the foot support rod (402) is fixedly provided with a bottom foot sheet (403), the foot support rod (402) is fixedly provided with a spring pin (405), and the foot support (401) is provided with a first limiting hole (406) and a second limiting hole (407) which are matched with the spring pin (405).

3. The multi-functional luggage of claim 2, wherein: a groove (404) is formed in one end, close to the foot support (401), of the foot support rod (402), the spring pin (405) comprises a spring and a pin shaft, one end of the spring extends into the groove (404) and then is fixedly connected with the foot support rod (402), the other end of the spring extends out of the groove (404) and then is fixedly connected with the pin shaft, one end, far away from the spring, of the pin shaft is a hemispherical surface, and the pin shaft is matched with the first limiting hole (406) and the second limiting hole (407);

when the spring is in a natural state, the hemispherical surface of the pin shaft just extends into the first limiting hole (406) or the second limiting hole (407);

when the pin shaft is positioned in the first limiting hole (406), the foot support rod (402) is parallel to the right end face of the drum-shaped box body (1);

when the pin shaft is positioned in the second limiting hole (407), the foot support rod (402) is perpendicular to the right end face of the drum-shaped box body (1).

4. The multi-functional luggage of claim 1, wherein: handle (6) are including handle pole (601) and handle ring (602), handle pole (601) are close to the side of cydariform box (1) and are the identical arcwall face with the curved surface of cydariform box (1), the bottom of handle pole (601) is rotated and is connected handle seat (5), the top and the handle ring (602) integrated into one piece of handle pole (601), handle ring (602) are the ellipse.

5. The multi-functional luggage of claim 1, wherein: the wheel surface of the circular ring wheel (8) is provided with anti-skid lines, and the wheel surface of the circular ring wheel (8) is coated with a wear-resistant coating.