CN220720742U - High-strength anti-cracking box steamed stuffed bun - Google Patents
High-strength anti-cracking box steamed stuffed bun Download PDFInfo
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- CN220720742U CN220720742U CN202322513431.5U CN202322513431U CN220720742U CN 220720742 U CN220720742 U CN 220720742U CN 202322513431 U CN202322513431 U CN 202322513431U CN 220720742 U CN220720742 U CN 220720742U
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- wall
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- luggage
- fixed connection
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- 238000005336 cracking Methods 0.000 title abstract description 9
- 230000035939 shock Effects 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of luggage wheels, and discloses a high-strength anti-cracking luggage wheel which comprises wheels, a damping component and a mounting component. The outer side of the wheels is provided with rubber balls, and the damping component is movably connected with the bottom of the inner wall of the lower column through a spring from the top of the inner wall of the upper column. According to the utility model, through the cooperation between the wheels, the circular rings, the bearings, the transverse shaft and the shock absorption column, when the wheels run on steep ground, the upper column can stretch downwards through the spring device of the shock absorption column, the force born by the wheels can be relieved, when the wheels run on slippery ground, the raised rubber balls can improve the ground grabbing capacity, the sealing rubber rings at the two ends of the inner wall of the wheels can effectively prevent rainwater infiltration, the universality of the wheels is improved, and the problems that after long-time use of the luggage wheels, the bearings are seriously worn due to erosion of the internal structure of the luggage wheels, and the service life of the wheels is reduced are solved.
Description
Technical Field
The utility model relates to the technical field of luggage wheel equipment, in particular to a high-strength anti-cracking luggage wheel.
Background
The wheels of the luggage are an integral part of modern traveling luggage, and bear the important functions of supporting the weight of the luggage and providing stable movement. However, conventional luggage wheels often suffer from cracking and in-wheel water accumulation during use, thereby reducing the stability and service life of the luggage wheels. The wheels of the bags currently on the market are mostly made of plastics, which are tough to some extent, but are prone to cracking in the face of high-strength impacts. Particularly, when the luggage is thrown, bumped or subjected to long-time heavy pressure, the force born by the wheels exceeds the bearing capacity of the luggage, so that cracks are generated, and the water accumulation in the wheels is caused by poor tightness of the wheels, so that the appearance and the service life of the luggage wheels are affected, the wheels are possibly damaged, and the whole luggage cannot be normally used.
The utility model discloses a high strength anti-crack case and bag wheel, is disclosed in 202220938780.4, including the wheel, protector is installed to the outside of wheel, protector includes rubber sleeve and billet, the inside fixed connection of rubber sleeve is at the outer wall of wheel, the outer wall fixed connection of rubber sleeve has a plurality of billet. Compared with the prior art, the high-strength anti-cracking luggage wheel has the following advantages: through the cooperation between the wheels, the circular rings, the first bearings, the transverse shafts and the elastic devices, the circular rings on the wheels rotate on the transverse shafts through the first bearings, when the wheels strike the ground stone, the rubber blocks are self-elastic, so that the circular blocks on the two sides of the transverse shafts can be driven to stretch in the rubber blocks on the two sides of the frame by the transverse shafts, the force born by the wheels can be relieved, the wheels are protected, the service efficiency of the wheels is improved, and the problems that the wheels cannot be relieved in the use process of the luggage wheels, and the service efficiency of the wheels is reduced are solved.
Although such setting can be to a certain extent shock attenuation through the rubber sleeve, but in the in-process of using, produce deformation through the surface of rubber sleeve and reach shock attenuation effect, the rubber thickness on rubber sleeve surface is limited, when the wheel runs into comparatively jolt road surface, the degree of deformation that the rubber on wheel surface produced is limited, will weaken the shock attenuation effect to wheel self and box, in addition, the wheel lacks the leakproofness, when the wheel passes through the rainwater road surface, the rainwater can infiltrate into the wheel inside, causes the destruction to inner structure, consequently need set up corresponding seal structure to the wheel, protect wheel inner structure.
Disclosure of Invention
The utility model aims to provide a high-strength anti-cracking luggage wheel, which solves the problems in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a high-strength anti-crack luggage wheel, which comprises a wheel, a damping component and an installation component, wherein the wheel comprises a transverse shaft, rubber balls, spokes, a circular ring, a bearing and a sealing rubber ring, the spokes are fixedly connected to the inner wall of the wheel, the circular ring is fixedly connected to one end of the spokes far away from the wheel, the bearing is fixedly connected to the inner wall of the circular ring, the rubber balls are fixedly connected to the outer wall of the wheel, the purpose of the arrangement is that the rubber balls can play a role in resisting and dispersing external impact, a plurality of rubber balls are mutually matched, the ground grabbing capacity of the wheel can be improved, the service life and the universality of the wheel are effectively improved, the rubber rings are respectively and fixedly connected to the two sides of the inner wall of the wheel, the inner structure of the wheel is effectively prevented from being corroded, and the service life of the wheel is prolonged. The damping component comprises a connecting frame, a sleeve, a damping column, a spring and a through hole.
Further, the top of connecting frame and telescopic bottom fixed connection, telescopic inner wall and shock strut's outer wall swing joint, the top of spring and shock strut's inner wall top fixed connection, the bottom of spring and telescopic inner wall bottom fixed connection, the inner wall and the cross axle both ends of through hole rotate to be connected, sealing rubber circle fixed connection is at the inner wall of rumble, and the purpose of setting like this is that the wheel runs into when steep road surface, and the shock strut can stretch out and draw back in the sleeve through the spring, further improves the shock attenuation effect.
Further, the installation component includes go-between, vertical axis, pivot, mounting hole, mounting panel, the bottom fixed connection of go-between is at the top of shock attenuation post, and the purpose of setting up like this is more stable that makes installation component and shock attenuation component connect, plays shock attenuation component's effect.
Further, the shock-absorbing column, the sleeve and the spring of the shock-absorbing component are symmetrical with the rotating shaft. The purpose of setting like this is that two symmetrical shock columns not only more stable, and the effect is also better.
Further, the sealing rubber rings are fixedly connected to two sides of the inner wall of the wheel, and the purpose of the arrangement is to block outside rainwater and prevent the rainwater from penetrating into the wheel to damage an inner structure.
Further, the inner wall of the connecting ring is rotationally connected with a vertical shaft, and the inner wall of the vertical shaft is rotationally connected with a rotating shaft. The purpose of this is to make the movement of the wheels more free.
Further, mounting panel fixed connection is in the outer wall upside of pivot, four mounting holes have been seted up at four angles of mounting panel, and the purpose of setting like this is more stable that makes mounting panel and case and bag connect.
The utility model has the following beneficial effects:
(1) According to the utility model, through the arrangement of the sealing rubber rings and the damping columns, the sealing rubber rings are arranged on two sides of the inner wall of the wheel, so that rainwater can be effectively prevented from penetrating into the wheel to erode the inner structure of the wheel, the problem that the wheel moves slowly due to blockage of a bearing in the wheel caused by rain erosion is solved, the two damping columns are fixedly connected to the bottom of the connecting ring respectively, one end of the spring is fixedly connected to the top of the inner wall of the damping column, the other end of the spring is fixedly connected to the bottom of the inner wall of the sleeve, and when the wheel is stressed, the damping column is compressed into the sleeve through the spring, so that the upper limit of bearing pressure of the wheel is improved, and the dual damping effect is achieved.
(2) According to the utility model, through the arrangement of the rubber ball on the outer wall of the wheel, the ground grabbing capacity of the wheel is improved, and the universality of the wheel is improved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of the above structure of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
FIG. 5 is a schematic view of the structure of the parts of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. wheels; 101. a horizontal axis; 102. rubber balls; 103. spokes; 104. a circular ring; 105. a bearing; 106. sealing the rubber ring; 2. a shock absorbing assembly; 201. a connection frame; 202. a sleeve; 203. a shock-absorbing column; 204. a spring; 205. a through hole; 3. a mounting assembly; 301. a connecting ring; 302. a connecting ring; 303. a vertical axis; 304. a rotating shaft; 305. a mounting hole; 306. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model is a high-strength anti-cracking luggage wheel, which comprises a wheel 1, a damping component 2 and a mounting component 3. The rubber ball 102 is fixedly connected to the outer wall of the wheel 1, the spoke 103 is fixedly connected to the inner wall of the wheel 1, the circular ring 104 is fixedly connected to one end of the spoke 103 far away from the wheel 1, and the bearing 105 is fixedly connected to the inner wall of the circular ring 104, so that the purpose of the arrangement is that the rubber ball 102 can play a role in resisting and dispersing external impact, a plurality of rubber balls 102 are mutually matched, the ground grabbing capacity of the wheel 1 can be improved, and the service life and the universality of the wheel 1 are effectively improved. The sealing rubber rings 106 are fixedly connected to the two sides of the inner wall of the wheel 1 respectively, so that rainwater is effectively prevented from penetrating into the wheel 1, the inner structure is protected from corrosion, and the service life of the wheel 1 is prolonged. The damper assembly 2 comprises a connecting frame 201, a sleeve 202, a damper column 203, a spring 204 and a through hole 205.
The top of the connecting frame 201 is fixedly connected with the bottom of the sleeve 202, the inner wall of the sleeve 202 is movably connected with the outer wall of the shock-absorbing column 203, the top of the spring 204 is fixedly connected with the top of the inner wall of the shock-absorbing column 203, the bottom of the spring 204 is fixedly connected with the bottom of the inner wall of the sleeve 202, the inner wall of the through hole 205 is rotatably connected with the two ends of the transverse shaft 101, and the sealing rubber ring 106 is fixedly connected with the inner wall of the wheel 1. The purpose of this arrangement is that when the wheel 1 encounters a steep road surface, the shock-absorbing column 203 can expand and contract in the sleeve 202 through the spring 204, further improving the shock-absorbing effect.
The mounting assembly 3 comprises a connecting ring 301, a connecting ring 302, a vertical shaft 303, a rotating shaft 304, a mounting hole 305 and a mounting plate 306, wherein the bottom of the connecting ring 301 is fixedly connected to the top of the shock absorption column 203, and the purpose of the arrangement is to enable the shock absorption assembly 2 and the mounting assembly 3 to be connected more stably, so that the function of the shock absorption assembly 2 is played.
The shock strut 203, sleeve 202 and spring 204 of shock assembly 2 are symmetrical with the axis of rotation 304. The purpose of this arrangement is to make the two shock-absorbing members 2 symmetrical, which is not only more stable but also better.
Sealing rubber rings 106 are fixedly connected to the two sides of the inner wall of the wheel 1. The purpose of this arrangement is to block the outside rain water, prevent the rain water from penetrating the inside of the roller 1, and damage the internal structure.
The inner wall of the connecting ring 302 is rotatably connected with a vertical shaft 303, and the inner wall of the vertical shaft 303 is rotatably connected with a rotating shaft 304, so that the purpose of the arrangement is to enable the movement of the wheels 1 to be more free.
The mounting panel 306 fixed connection has seted up four mounting holes 305 in the outer wall upside of pivot 304, four angles of mounting panel 306, and the purpose of setting so is that mounting panel 306 and case and bag are connected more stably.
When the luggage case is used, bolts to be fixed pass through the mounting holes 305 at four corners of the mounting plate 306, so that the four corners of the mounting plate 306 are stably connected with the luggage case, the connecting ring 302 rotates around the vertical shaft 303 through the rotating shaft 304, the wheel 1 can be driven to run in any direction, the ring 104 in the wheel 1 rotates on the transverse shaft 101 through the bearing 105, and when the luggage case runs on a steep road surface, the transverse shaft 101 drives the connecting frame 201 to drive the shock absorption column 203 to stretch in the sleeve 202 through the spring 204, so that the stress is relieved.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a high strength anti-crack case and bag wheel, includes wheel (1), damper (2) and installation component (3), and wheel (1) include cross axle (101), rubber ball (102), spoke (103), ring (104), bearing (105), sealing rubber circle (106), spoke (103) fixed connection is on the inner wall of wheel (1), ring (104) fixed connection is at the one end that spoke (103) kept away from wheel (1), bearing (105) fixed connection is at the inner wall of ring (104), rubber ball (102) fixed connection is at the outer wall of wheel (1), its characterized in that: the damping component (2) comprises a connecting frame (201), a sleeve (202), a damping column (203), a spring (204) and a through hole (205);
the top of connecting frame (201) and the bottom fixed connection of sleeve (202), the inner wall of sleeve (202) and the outer wall swing joint of shock column (203), the top of spring (204) and the inner wall top fixed connection of shock column (203), the bottom of spring (204) and the inner wall bottom fixed connection of sleeve (202), the inner wall of through-hole (205) is connected with the rotation of cross axle (101) both ends, sealing rubber circle (106) fixed connection is at the inner wall of rumble (1).
2. A high strength anti-crack luggage wheel as claimed in claim 1, wherein: the mounting assembly (3) comprises a connecting ring (301), a connecting ring (302), a vertical shaft (303), a rotating shaft (304), a mounting hole (305) and a mounting plate (306), wherein the bottom of the connecting ring (301) is fixedly connected to the top of the shock absorption column (203).
3. A high strength anti-crack luggage wheel as claimed in claim 2, wherein: the damping column (203), the sleeve (202) and the spring (204) of the damping component (2) are symmetrical with the rotating shaft (304).
4. A high strength anti-crack luggage wheel as claimed in claim 1, wherein: the sealing rubber rings (106) are fixedly connected to two sides of the inner wall of the wheel (1).
5. A high strength anti-crack luggage wheel as claimed in claim 2, wherein: the inner wall of the connecting ring (302) is rotationally connected with a vertical shaft (303), and the inner wall of the vertical shaft (303) is rotationally connected with a rotating shaft (304).
6. A high strength anti-crack luggage wheel as claimed in claim 2, wherein: the mounting plate (306) is fixedly connected to the upper surface of the rotating shaft (304), and four mounting holes (305) are formed in four corners of the mounting plate (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513431.5U CN220720742U (en) | 2023-09-15 | 2023-09-15 | High-strength anti-cracking box steamed stuffed bun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513431.5U CN220720742U (en) | 2023-09-15 | 2023-09-15 | High-strength anti-cracking box steamed stuffed bun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220720742U true CN220720742U (en) | 2024-04-05 |
Family
ID=90501303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322513431.5U Active CN220720742U (en) | 2023-09-15 | 2023-09-15 | High-strength anti-cracking box steamed stuffed bun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220720742U (en) |
-
2023
- 2023-09-15 CN CN202322513431.5U patent/CN220720742U/en active Active
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