Luggage wheel convenient to clean

Abstract

The utility model relates to the technical field of luggage wheels, and discloses a luggage wheel convenient to clean, a cut-off structure comprises a connecting plate, movable rods are rotatably connected to the inner walls of the two sides of the connecting plate, nuts are in threaded connection to the outer walls of the two sides, close to the connecting plate, of the movable rods, and a first clamping block and a second clamping block are connected to the outer walls of the movable rods in a sleeved mode; the second clamping block is clamped to the inner wall of the first clamping block, and a stop plate is welded to the lower surface of the second clamping block. Through the arrangement of the first clamping block and the stop plate, when the rotating wheel needs to be fixed to the ground, the first clamping block is treaded by a foot, the first clamping block rotates on the movable rod, the second clamping block clamped with the first clamping block rotates together, when the first clamping block rotates downwards, the second clamping block tilts upwards, and the stop plate at the bottom of the second clamping block is pushed inwards along with the first clamping block; and the stop plate stops rotating when stopping the rotating wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage wheel equipment, in particular to a luggage wheel which is easy to clean. Background Art

[0002] As a very convenient luggage, luggage is used more and more frequently in people's lives, especially when traveling or on business trips, because it is convenient for people to drag it while walking, which can reduce the burden of travelers. Since the luggage wheels are in contact with the ground for a long time, dust, pebbles and other impurities are easily left in the installation groove. If they are not cleaned for a long time, the rollers are easily stuck, which makes it difficult to push. However, the space in the installation groove is small, and it is very inconvenient to clean.

[0003] The application number is CN202120197840.7, which discloses a luggage wheel that is easy to clean and relates to the technical field of luggage, including a mounting groove, a connecting plate is installed on the top of the mounting groove, and support plates are symmetrically fixedly connected to the inner wall of the mounting groove on both sides, and a central axis is fixedly connected between the two support plates, and a bearing is sleeved on the outer side of the central axis, and a roller is sleeved on the outer side of the bearing. The luggage wheel for easy cleaning is provided with a scraper to push the roller to roll back and forth, thereby driving the convex block to squeeze the scraper, and push out impurities such as dust attached to the inside of the mounting groove, avoiding the accumulation of impurities and causing the roller to get stuck. The operation is simple and convenient, and automatic cleaning is achieved. By providing a cleaning head, the scraper is squeezed to move when the roller rolls, so that the scraper squeezes the cleaning head. The cleaning head rotates with the rotating shaft as the center under the action of the torsion spring and is always in contact with one side of the scraper, and the impurities attached to the surface of the scraper are removed, thereby keeping the scraper clean.

[0004] The above document discloses a luggage wheel that is easy to clean, but the luggage has the following defects: when the luggage encounters a steep slope or uneven ground during use, the wheel will slip and cause the luggage to deviate and slide, which can easily cause damage to the luggage, and the structure cannot effectively fix the wheel.

[0005] It can be seen from this that the existing luggage wheels do not have the function of effectively fixing the wheels, and it is necessary to improve the existing deficiencies and provide a function that can effectively fix the wheels on the ground. Utility Model Content

[0006] The utility model aims to provide a luggage wheel that is easy to clean, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a bag wheel which is easy to clean, comprising a mounting structure, a rotating wheel and a cut-off structure, wherein the rotating wheel is rotatably connected to the outer wall of the mounting structure, the cut-off structure is rotatably connected to the inner wall of the mounting structure, the cut-off structure comprises a connecting plate, movable rods are rotatably connected to the inner walls on both sides of the connecting plate, nuts are threadedly connected to the outer walls on both sides of the movable rods close to the connecting plate, a clamping block 1 and a clamping block 2 are sleeved on the outer wall of the movable rod, the clamping block 2 is clamped on the inner wall of the clamping block 1, and a cut-off plate is welded to the lower surface of the clamping block 2. The purpose of such arrangement is that during the use of the wheel, the mounting plate is mounted on the suitcase through the mounting hole, the rotating block rotates in the mounting plate, the rotating block drives the connecting shell and the rotating wheel to rotate in all directions together and drives the box body to move; when the rotating wheel needs to be fixed on the ground, the foot steps on one of the blocks, the block one rotates on the movable rod, the block two connected to the block one rotates together, when the block one rotates downward, the block two tilts upward, and the cut-off plate at the bottom of the block two is pushed inward together, and the cut-off plate stops rotating when it blocks the rotating wheel; when the cut-off structure is damaged and needs to be replaced, the bolts are removed to separate the connecting plate from the connecting shell, thereby improving the flexibility of the wheel.

[0009] Furthermore, the mounting structure includes a connecting shell, the connecting plate is arranged on the top outer wall of the connecting shell, and two bolts are threadedly connected on the inner wall of the connecting plate, and the bolts penetrate the connecting plate and the connecting shell. The purpose of such arrangement is that when the cut-off structure is damaged and needs to be replaced during the use of the wheel, the bolts can be removed to separate the connecting plate from the connecting shell, thereby improving the flexibility of the wheel.

[0010] Furthermore, a rotating block is welded on the upper surface of the connecting shell, and a mounting plate is rotatably connected to the outer wall of the rotating block, and mounting holes are provided on the outer walls of the mounting plate. The purpose of such a setting is that when the wheel is in use, the mounting plate is mounted on the suitcase through the mounting hole, and the rotating block rotates in the mounting plate, and the rotating block drives the connecting shell and the rotating wheel to rotate in all directions, thereby driving the box to move.

[0011] Furthermore, a rotating rod is rotatably connected to the inner walls on both sides of the bottom of the connecting shell, and a nut is threadedly connected to the outer walls on both sides of the rotating rod near the connecting shell. The purpose of this arrangement is that during the use of the wheel, the rotating rod is used to fix the rotating wheel, and the nut fixes the two ends of the rotating rod to the connecting shell.

[0012] Furthermore, a rotating shaft is rotatably connected to the outer wall of the rotating rod, and a tire is sleeved on the outer wall of the rotating shaft. The purpose of this arrangement is that during the use of the wheel, the rotating rod is used to fix the rotating wheel, and the rotating shaft rotates on the rotating rod to drive the tire to rotate and move together.

[0013] Furthermore, a plurality of ventilation grooves are provided on the outer wall around the rotating shaft, and the rotating shaft and the tire are located inside the connecting shell. The purpose of such arrangement is that when the tire and the rotating shaft rotate during use of the wheel, the heat generated on the inner wall is dissipated with the cold air through the ventilation grooves, thereby playing a role in heat dissipation and cooling the wheel.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model installs the mounting plate on the suitcase through the mounting hole by setting the clamping block 1 and the stop plate. The rotating block rotates in the mounting plate, and the rotating block drives the connecting shell and the rotating wheel to rotate in all directions and drive the box body to move. When the rotating wheel needs to be fixed on the ground, the clamping block is stepped on one place, the clamping block 1 rotates on the movable rod, and the clamping block 2 connected to the clamping block 1 rotates together. When the clamping block 1 rotates downward, the clamping block 2 tilts upward, and the stop plate at the bottom of the clamping block 2 is pushed inward. When the stop plate blocks the rotating wheel, it stops rotating. When the stop structure is damaged and needs to be replaced, the bolts are removed to separate the connecting plate from the connecting shell, thereby improving the flexibility of the wheel.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the back structure of part of the utility model;

[0020] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the cut-off structure of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] In the figure: 1. mounting structure; 100. mounting hole; 101. mounting plate; 102. rotating block; 103. connecting shell; 104. rotating rod; 106. nut; 2. rotating wheel; 201. rotating shaft; 202. tire; 203. ventilation groove; 3. cut-off structure; 300. bolt; 301. connecting plate; 302. movable rod; 303. nut; 304. clamping block 1; 305. clamping block 2; 306. cut-off plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 4 As shown, the utility model is a luggage wheel that is easy to clean, including a mounting structure 1, a rotating wheel 2 and a cut-off structure 3, the rotating wheel 2 is rotatably connected to the outer wall of the mounting structure 1, the cut-off structure 3 is rotatably connected to the inner wall of the mounting structure 1, the cut-off structure 3 includes a connecting plate 301, movable rods 302 are rotatably connected to the inner walls on both sides of the connecting plate 301, nuts 303 are threadedly connected to the outer walls on both sides of the movable rod 302 close to the connecting plate 301, a clamping block 1 304 and a clamping block 2 305 are sleeved on the outer wall of the movable rod 302, the clamping block 2 305 is clamped on the inner wall of the clamping block 1 304, and a cut-off plate 306 is welded to the lower surface of the clamping block 2 305. The purpose of such arrangement is that during the use of the wheel, the mounting plate 101 is mounted on the suitcase through the mounting hole 100, the rotating block 102 rotates in the mounting plate 101, and the rotating block 102 drives the connecting shell 103 and the rotating wheel 2 to rotate in all directions and drive the box body to move. When the rotating wheel 2 needs to be fixed on the ground, the foot steps on the clamping block 1 304, the clamping block 1 304 rotates on the movable rod 302, and the clamping block 2 305 clamped by the clamping block 1 304 rotates together. When the clamping block 1 304 rotates downward, the clamping block 2 305 tilts upward, and the cut-off plate 306 at the bottom of the clamping block 2 305 is pushed inward together. When the cut-off plate 306 blocks the rotating wheel 2, it stops rotating. When the cut-off structure 3 is damaged and needs to be replaced, the bolt 300 is removed to separate the connecting plate 301 from the connecting shell 103, thereby improving the flexibility of the wheel.

[0026] The mounting structure 1 includes a connecting shell 103, a connecting plate 301 is arranged on the top outer wall of the connecting shell 103, and two bolts 300 are threadedly connected on the inner wall of the connecting plate 301, and the bolts 300 penetrate the connecting plate 301 and the connecting shell 103. The purpose of such arrangement is that when the cut-off structure 3 is damaged and needs to be replaced during the use of the wheel, the bolts 300 can be removed to separate the connecting plate 301 from the connecting shell 103, thereby improving the flexibility of the wheel.

[0027] A rotating block 102 is welded to the upper surface of the connecting shell 103, and a mounting plate 101 is rotatably connected to the outer wall of the rotating block 102. Mounting holes 100 are provided on the outer walls of the mounting plate 101. The purpose of such a setting is that when the wheel is in use, the mounting plate 101 is mounted on the suitcase through the mounting holes 100, and the rotating block 102 rotates in the mounting plate 101, and the rotating block 102 drives the connecting shell 103 and the rotating wheel 2 to rotate in all directions, thereby driving the case to move.

[0028] The inner walls on both sides of the bottom of the connecting shell 103 are rotatably connected with a rotating rod 104, and the outer walls on both sides of the rotating rod 104 close to the connecting shell 103 are threadedly connected with nuts 106. The purpose of this arrangement is that during the use of the wheel, the rotating rod 104 is used to fix the rotating wheel 2, and the nuts 106 fix the two ends of the rotating rod 104 to the connecting shell 103.

[0029] The outer wall of the rotating rod 104 is rotatably connected with a rotating shaft 201, and the outer wall of the rotating shaft 201 is sleeved with a tire 202. The purpose of this arrangement is that during the use of the wheel, the rotating rod 104 is used to fix the rotating wheel 2, and the rotating shaft 201 rotates on the rotating rod 104 to drive the tire 202 to rotate and move together.

[0030] A plurality of ventilation grooves 203 are provided on the outer wall around the rotating shaft 201, and the rotating shaft 201 and the tire 202 are located inside the connecting shell 103. The purpose of such arrangement is that when the tire 202 and the rotating shaft 201 rotate during use of the wheel, the heat generated on the inner wall is dissipated along with the cold air through the ventilation grooves 203, thereby playing a role in heat dissipation and cooling of the rotating wheel 2.

[0031] When in use, during the use of the wheel, the mounting plate 101 is mounted on the suitcase through the mounting hole 100, the rotating block 102 rotates in the mounting plate 101, and the rotating block 102 drives the connecting shell 103 and the rotating wheel 2 to rotate in all directions to drive the box body to move. When it is necessary to fix the rotating wheel 2 on the ground, the foot steps on the clamping block 1 304, the clamping block 1 304 rotates on the movable rod 302, and the clamping block 2 305 clamped by the clamping block 1 304 rotates together. When the clamping block 1 304 rotates downward, the clamping block 2 305 tilts upward, and the cut-off plate 306 at the bottom of the clamping block 2 305 is pushed inward together. When the cut-off plate 306 blocks the rotating wheel 2, it stops rotating. When the cut-off structure 3 is damaged and needs to be replaced, the bolt 300 is removed to separate the connecting plate 301 from the connecting shell 103, thereby improving the flexibility of the wheel.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A luggage wheel that is easy to clean, comprising a mounting structure (1), a rotating wheel (2) and a cut-off structure (3), characterized in that: The rotating wheel (2) is rotatably connected to the outer wall of the mounting structure (1), and the stop structure (3) is rotatably connected to the inner wall of the mounting structure (1). The stop structure (3) comprises a connecting plate (301), and movable rods (302) are rotatably connected to the inner walls on both sides of the connecting plate (301). Nuts (303) are threadedly connected to the outer walls on both sides of the movable rod (302) close to the connecting plate (301). A first clamping block (304) and a second clamping block (305) are sleeved on the outer wall of the movable rod (302), and the second clamping block (305) is clamped on the inner wall of the first clamping block (304). A stop plate (306) is welded to the lower surface of the second clamping block (305).

2. The easy-to-clean luggage wheel according to claim 1, characterized in that: The mounting structure (1) comprises a connecting shell (103), the connecting plate (301) being arranged on the top outer wall of the connecting shell (103), two bolts (300) being threadedly connected on the inner wall of the connecting plate (301), and the bolts (300) passing through the connecting plate (301) and the connecting shell (103).

3. The easy-to-clean luggage wheel according to claim 2, characterized in that: A rotating block (102) is welded to the upper surface of the connecting shell (103), a mounting plate (101) is rotatably connected to the outer wall of the rotating block (102), and mounting holes (100) are provided on the outer walls around the mounting plate (101).

4. The easy-to-clean luggage wheel according to claim 2, characterized in that: Rotating rods (104) are rotatably connected to the inner walls on both sides of the bottom of the connecting shell (103), and nuts (106) are threadedly connected to the outer walls on both sides of the rotating rod (104) close to the connecting shell (103).

5. The easy-to-clean luggage wheel according to claim 4, characterized in that: A rotating shaft (201) is rotatably connected to the outer wall of the rotating rod (104), and a tire (202) is sleeved on the outer wall of the rotating shaft (201).

6. The easy-to-clean luggage wheel according to claim 5, characterized in that: A plurality of air-permeable grooves (203) are provided on the outer walls around the rotating shaft (201), and the rotating shaft (201) and the tire (202) are located inside the connecting shell (103).

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