Luggage case capable of automatically cleaning wheels

Abstract

The utility model belongs to the field of luggage cases, and particularly relates to a luggage case capable of automatically cleaning wheels, which comprises a luggage case, a mounting base is arranged at the bottom of the luggage case, two universal wheels are fixedly mounted at the bottom of the mounting base, and a cleaning device is arranged at the tops of the universal wheels and positioned below the mounting base. The cleaning device comprises a second mounting plate; the second mounting plate is positioned at the bottom of the mounting base; according to the universal wheel, the second fiber wool is installed through the arrangement of the connecting groove, then the outer side of the universal wheel is cleaned when the whole universal wheel moves vertically, the situation that dust is brought into a room by the universal wheel to affect the cleanliness of the indoor environment is avoided, the first fiber wool is installed through the arrangement of the first installing plate, and the installation efficiency is improved. And through arrangement of first fiber wool, the universal wheels are cleaned, and the situation that dust is brought into a room by the universal wheels, and consequently the cleanliness of the room is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the field of luggage cases, in particular to a luggage case with automatic wheel cleaning. Background Art

[0002] A suitcase, also known as a travel case or a trolley case, is a box that is carried with you when you go out to store items. It is one type of luggage. Usually, a suitcase is used to store clothes, personal care products and souvenirs needed for the journey.

[0003] In order to meet the needs of use, the bottom of the suitcase is equipped with universal wheels for easy movement. During the actual movement, the wheels are in contact with the ground, which causes a lot of dust to adhere to the surface of the wheels. If they are not cleaned, the dust will enter the room, affecting the cleanliness of the indoor environment and failing to meet actual usage needs. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology, during the actual movement process, the wheels come into contact with the ground, which causes a lot of dust to adhere to the surface of the wheels. If they are not cleaned, the dust will enter the room and affect the cleanliness of the indoor environment. The utility model proposes a suitcase with automatic cleaning wheels.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a luggage case with automatic wheel cleaning, comprising a luggage case, a mounting base provided at the bottom of the luggage case, two universal wheels fixedly mounted at the bottom of the mounting base, and a cleaning device provided at the top of the universal wheels and below the mounting base;

[0006] The cleaning device comprises a second mounting plate, which is located at the bottom of the mounting base. Evenly distributed second fiber hairs are fixedly mounted on both sides of the bottom of the second mounting plate and above the universal wheel.

[0007] Preferably, a connecting groove is provided at the bottom of the mounting base, a limiting block is slidably connected inside the connecting groove, and the bottom of the limiting block is fixedly connected to the top of the second mounting plate.

[0008] Preferably, a second connecting plate is fixedly mounted on one side of the limiting block, a second fixing bolt is inserted into the interior of the second connecting plate, and one side of the second fixing bolt passes through the interior of the mounting base.

[0009] Preferably, a first mounting plate is provided on a side of the universal wheel away from the cleaning device, and evenly distributed first fiber bristles are fixedly mounted on a side of the first mounting plate close to the universal wheel.

[0010] Preferably, a first connecting plate is fixedly installed above the first mounting plate, a first fixing bolt is inserted into the interior of the first connecting plate, one side of the first fixing bolt passes through the interior of the universal wheel and is rotatably connected to the universal wheel via a thread.

[0011] Preferably, two connecting bolts are inserted into the bottom of the inner cavity of the luggage compartment, and the bottoms of the connecting bolts pass through the interior of the mounting base and are rotatably connected to the mounting base through threads.

[0012] Preferably, a handle is fixedly installed on the top of the suitcase, and a password lock is fixedly installed on the front side of the suitcase.

[0013] The utility model is beneficial in that:

[0014] The utility model realizes the installation of the second fiber hairs by setting the connecting groove, and then realizes the cleaning of the outer side of the universal wheel when the whole moves vertically, preventing the universal wheel from bringing dust into the room and affecting the cleanliness of the indoor environment. The first fiber hairs are installed by setting the first mounting plate, and the universal wheel is cleaned by setting the first fiber hairs, preventing the universal wheel from bringing dust into the room and thus reducing the cleanliness of the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the mounting base and universal wheel structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the mounting base and universal wheel structure when viewed from above;

[0019] Figure 4 This is a schematic diagram of the mounting base structure of the utility model;

[0020] Figure 5 This is a schematic structural diagram of the cleaning device of the present utility model.

[0021] In the figure: 1. Suitcase; 2. Mounting base; 3. Universal wheel; 4. Connecting bolt; 5. Cleaning device; 501. Connecting slot; 502. Second mounting plate; 503. Limit block; 504. Second connecting plate; 505. Second fixing bolt; 506. Second fiber hair; 6. First mounting plate; 7. First fiber hair; 8. First fixing bolt; 9. First connecting plate; 10. Handle; 11. Combination lock. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The following is combined with Figure 1-5 To further explain this application,

[0024] The present application discloses a luggage case with automatic wheel cleaning. Figure 1 and Figure 5 A luggage case with automatic wheel cleaning includes a luggage case 1, a mounting base 2 is provided at the bottom of the luggage case 1, two universal wheels 3 are fixedly mounted on the bottom of the mounting base 2, and a cleaning device 5 is provided on the top of the universal wheels 3 and below the mounting base 2;

[0025] The cleaning device 5 includes a second mounting plate 502 , which is located at the bottom of the mounting base 2 . Evenly distributed second fiber hairs 506 are fixedly mounted on both sides of the bottom of the second mounting plate 502 and above the universal wheel 3 .

[0026] Reference Figure 4 A connecting groove 501 is provided at the bottom of the mounting base 2, and the internal sliding connection of the connecting groove 501 is a limiting block 503, and the bottom of the limiting block 503 is fixedly connected to the top of the second mounting plate 502. The second mounting plate 502 is installed and fixed by the setting of the connecting groove 501 and the limiting block 503, and it is convenient to replace the second fiber hair 506 after it is excessively worn.

[0027] Reference Figure 5 A second connecting plate 504 is fixedly installed on one side of the limit block 503, and a second fixing bolt 505 is inserted into the interior of the second connecting plate 504. One side of the second fixing bolt 505 passes through the interior of the mounting base 2. The limit block 503 is fixed by the setting of the second fixing bolt 505 and the second connecting plate 504, thereby fixing the second fiber hair 506 to facilitate subsequent cleaning of the surface of the universal wheel 3.

[0028] Reference Figure 3 A first mounting plate 6 is provided on the side of the universal wheel 3 away from the cleaning device 5, and evenly distributed first fiber hairs 7 are fixedly installed on the side of the first mounting plate 6 close to the universal wheel 3. The first fiber hairs 7 are installed by the setting of the first mounting plate 6, and the universal wheel 3 is further cleaned by the setting of the first fiber hairs 7.

[0029] Reference Figure 3 A first connecting plate 9 is fixedly installed above the first mounting plate 6, and a first fixing bolt 8 is inserted into the interior of the first connecting plate 9. One side of the first fixing bolt 8 passes through the interior of the universal wheel 3 and is rotatably connected to the universal wheel 3 through a thread. The first fixing bolt 8 and the first connecting plate 9 are arranged to realize the connection between the first mounting plate 6 and the first fiber hair 7 relative to the universal wheel 3, and at the same time, it is convenient to replace the first fiber hair 7 and the first mounting plate 6 after the first fiber hair 7 is worn.

[0030] Reference Figure 1 、 Figure 2 and Figure 3 Two connecting bolts 4 are inserted into the bottom of the inner cavity of the suitcase 1. The bottom of the connecting bolts 4 passes through the interior of the mounting base 2 and is connected to the mounting base 2 through a threaded rotation. The connection between the mounting base 2 and the suitcase 1 is achieved by the setting of the connecting bolts 4, which facilitates the replacement of the universal wheel 3 after damage.

[0031] Reference Figure 1 A handle 10 is fixedly installed on the top of the suitcase 1, and a combination lock 11 is fixedly installed on the front side of the suitcase 1. The combination lock 11 is set to seal the suitcase 1. The handle 10 is set to facilitate dragging the suitcase 1 vertically, thereby enabling the second fiber hair 506 to clean the outside of the universal wheel 3.

[0032] Working principle: The universal wheel 3 can rotate in any direction, and the universal wheel 3 rotates when rolling. The second fiber hairs 506 set on the top of the universal wheel 3 clean the two universal wheels 3 at the bottom of the suitcase 1 when it is tilted. At the same time, the universal wheel 3 is further cleaned with the cooperation of the first fiber hairs 7. However, during vertical movement, the second fiber hairs 506 of the universal wheel 3 are separated due to the rotation, and the second fiber hairs 506 cannot clean the universal wheel 3. The setting of the first fiber hairs 7 can clean the universal wheel 3 in real time. After the second fiber hair 506 and the first fiber hair 7 are worn, the second fixing bolt 505 and the first fixing bolt 8 are removed respectively, the limit block 503, the second mounting plate 502, the second fiber hair 506, the first mounting plate 6 and the first fiber hair 7 are removed, and new limit blocks 503, the second mounting plate 502, the second fiber hair 506, the first mounting plate 6 and the first fiber hair 7 are installed to the bottom of the mounting base 2 and one side of the universal wheel 3 respectively, and fixed with the second fixing bolt 505 and the first fixing bolt 8.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A luggage case with automatic wheel cleaning, characterized by: The invention comprises a suitcase (1), wherein a mounting base (2) is provided at the bottom of the suitcase (1), two universal wheels (3) are fixedly mounted at the bottom of the mounting base (2), and a cleaning device (5) is provided at the top of the universal wheels (3) and below the mounting base (2); The cleaning device (5) comprises a second mounting plate (502), the second mounting plate (502) being located at the bottom of the mounting base (2), and second fiber hairs (506) being evenly distributed and fixedly mounted on both sides of the bottom of the second mounting plate (502) and above the universal wheel (3).

2. The luggage case with automatic wheel cleaning according to claim 1, characterized in that: A connecting groove (501) is provided at the bottom of the mounting base (2), a limiting block (503) is slidably connected inside the connecting groove (501), and the bottom of the limiting block (503) is fixedly connected to the top of the second mounting plate (502).

3. The luggage case with automatic wheel cleaning according to claim 2, characterized in that: A second connecting plate (504) is fixedly mounted on one side of the limiting block (503), a second fixing bolt (505) is inserted into the interior of the second connecting plate (504), and one side of the second fixing bolt (505) penetrates into the interior of the mounting base (2).

4. The luggage case with automatic wheel cleaning according to claim 1, characterized in that: A first mounting plate (6) is provided on the side of the universal wheel (3) away from the cleaning device (5), and evenly distributed first fiber hairs (7) are fixedly mounted on the side of the first mounting plate (6) close to the universal wheel (3).

5. The luggage case with automatic wheel cleaning according to claim 4, characterized in that: A first connecting plate (9) is fixedly mounted above the first mounting plate (6), a first fixing bolt (8) is inserted into the interior of the first connecting plate (9), one side of the first fixing bolt (8) passes through the interior of the universal wheel (3) and is rotatably connected to the universal wheel (3) via a thread.

6. The luggage case with automatic wheel cleaning according to claim 1, characterized in that: Two connecting bolts (4) are inserted into the bottom of the inner cavity of the luggage box (1), and the bottoms of the connecting bolts (4) penetrate into the interior of the mounting base (2) and are connected to the mounting base (2) by screw thread rotation.

7. The luggage case with automatic wheel cleaning according to claim 1, characterized in that: A handle (10) is fixedly mounted on the top of the suitcase (1), and a password lock (11) is fixedly mounted on the front side of the suitcase (1).

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