CN220096052U - Airless tire with shock-absorbing function - Google Patents
Airless tire with shock-absorbing function Download PDFInfo
- Publication number
- CN220096052U CN220096052U CN202321459475.8U CN202321459475U CN220096052U CN 220096052 U CN220096052 U CN 220096052U CN 202321459475 U CN202321459475 U CN 202321459475U CN 220096052 U CN220096052 U CN 220096052U
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- China
- Prior art keywords
- tire
- hub
- airless
- airless tire
- buffer groove
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Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model relates to an airless tire with a damping function, and belongs to the field of airless tires. The utility model comprises a tire outer ring and a tire inner ring, wherein the tire inner ring is arranged on the inner side of the tire outer ring, and the structural characteristics of the tire inner ring are that: the outer wall of the inner tire ring is provided with a mounting groove for mounting the airless tire on the hub through a mounting piece so as to prevent the airless tire from being separated from the hub, the inner wall of the inner tire ring is provided with a buffer groove for playing a buffering role when the airless tire is stressed to deform, and two sides of the buffer groove are supporting parts for playing a supporting role when the airless tire is mounted on the hub. The airless tire and the wheel hub can be fixed through the mounting groove, so that the airless tire and the wheel hub are prevented from being separated, and the airless tire can be decomposed in force and has a buffering effect when being deformed under the stress of the airless tire through the buffer groove.
Description
Technical Field
The utility model relates to an airless tire with a damping function, and belongs to the field of airless tires.
Background
The airless tire is usually arranged on a metal hub, can support a vehicle body, buffer external impact, realize contact with a road surface and ensure the running performance of the vehicle; the airless tire in the prior art is directly arranged on the hub and lacks a corresponding mounting piece, so that the airless tire is separated from the hub when the vehicle runs; meanwhile, the inner wall of the inner ring of the tyre in the airless tyre is in direct contact with the hub, and the corresponding buffer structure is lacking on the inner wall of the inner ring of the tyre or the hub, so that the airless tyre cannot be decomposed in force when being stressed and deformed, and further cannot play a role in buffering.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the airless tire with the shock absorption function, which is reasonable in structural design.
The utility model solves the problems by adopting the following technical scheme: the airless tire with the shock absorption function comprises a tire outer ring and a tire inner ring, wherein the tire inner ring is arranged on the inner side of the tire outer ring, and the airless tire is structurally characterized in that: the outer wall of the inner tire ring is provided with a mounting groove for mounting the airless tire on the hub through a mounting piece so as to prevent the airless tire from being separated from the hub, the inner wall of the inner tire ring is provided with a buffer groove for playing a buffering role when the airless tire is stressed to deform, and two sides of the buffer groove are supporting parts for playing a supporting role when the airless tire is mounted on the hub. The airless tire and the wheel hub can be fixed through the mounting groove, so that the airless tire and the wheel hub are prevented from being separated, and the airless tire can be decomposed in force and has a buffering effect when being deformed under the stress of the airless tire through the buffer groove.
Further, the mounting piece is a hoop.
Further, the hub is provided with an outer rim, and the outer rim is positioned at the inner side of the buffer groove.
Further, a hub buffer groove is formed in the hub, and the hub buffer groove is located at the inner side of the hub buffer groove.
Further, a hub support portion is provided on the hub, and the hub support portion is located inside the support portion.
Compared with the prior art, the utility model has the following advantages: the airless tire is fixed with the hub through the anchor ear, so that the airless tire and the hub are fixed firmly, the airless tire is prevented from being separated from the hub, and meanwhile, the buffer groove is formed in the inner wall of the inner ring of the tire, so that the airless tire can be decomposed in force when being stressed and deformed, and the buffer effect is achieved.
Drawings
Fig. 1 is a schematic cross-sectional structure of a pneumatic tire of embodiment 1 of the present utility model.
Fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Fig. 3 is a schematic cross-sectional structure of the airless tire of embodiment 2 of this utility model.
Fig. 4 is an enlarged schematic view of the B portion in fig. 3.
Fig. 5 is a schematic perspective view of the airless tires of examples 1 and 2 of the present utility model.
In the figure: tyre outer ring 1, tyre inner ring 2, wheel hub 3,
A mounting groove 21, a buffer groove 22, a supporting part 23,
The hub outer rim 31, the hub buffer groove 32, and the hub support portion 33.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are otherwise, required to achieve the objective and effect taught by the utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.
Example 1 (shown in FIGS. 1-2, 5).
The airless tire with a vibration absorbing function in the present embodiment includes a tire outer ring 1 and a tire inner ring 2, the tire inner ring 2 being provided inside the tire outer ring 1.
The outer wall of the tire inner ring 2 in the present embodiment is provided with a mounting groove 21 for mounting the airless tire to the hub 3 by a mounting member to prevent the airless tire from being detached from the hub 3.
The mounting member in this embodiment is used to fix the airless tire with the hub 3 to prevent the airless tire from being separated from the hub 3 during the running process of the vehicle, and is not limited to a hoop, but the mounting member is clamped in the mounting groove 21 by the hoop, and the inner ring 2 of the tire is pulled tightly by the hoop to make the inner ring 2 of the tire contact with the outer rim 31 of the hub.
Example 2 (as shown in fig. 3-5).
The airless tire with a vibration absorbing function in the present embodiment includes a tire outer ring 1 and a tire inner ring 2, the tire inner ring 2 being provided inside the tire outer ring 1.
The outer wall of the tire inner ring 2 in the present embodiment is provided with a mounting groove 21 for mounting the airless tire to the hub 3 by a mounting member to prevent the airless tire from being detached from the hub 3, the inner wall of the tire inner ring 2 is provided with a buffer groove 22 for buffering when the airless tire is deformed by force, and both sides of the buffer groove 22 are supporting portions 23 for supporting when the airless tire is mounted on the hub 3.
The hub 3 in this embodiment is provided with a hub outer rim 31, a hub buffer groove 32 and a hub support portion 33, the hub outer rim 31 is located inside the buffer groove 22, the hub buffer groove 32 is located inside the hub buffer groove 32, and the hub support portion 33 is located inside the support portion 23.
The mounting member in this embodiment is used to fix the airless tire with the hub 3 to prevent the airless tire from being separated from the hub 3 during the running process of the vehicle, and is not limited to a hoop, but the mounting member is clamped in the mounting groove 21 by the hoop, and the inner ring 2 of the tire is pulled tightly by the hoop to make the inner ring 2 of the tire contact with the outer rim 31 of the hub.
In this embodiment, the support portion 23 is brought into contact with the hub support portion 33 when the airless tire is deformed by force, and the buffer groove 22 is provided in the tire inner ring 2 to decompose the force and buffer the middle portion of the airless tire when the tire is deformed by force, and in the present utility model, the buffer groove 22 and the hub buffer groove 32 are provided at the same time, and in addition, only the buffer groove 22 or the hub buffer groove 32 may be provided to buffer the tire.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a pneumatic tire with shock-absorbing function, includes tire outer lane (1) and tire inner circle (2), tire inner circle (2) set up the inboard at tire outer lane (1), its characterized in that: a gap exists between the inner wall of the tire inner ring (2) and the outer wall of the hub (3), and the outer wall of the tire inner ring (2) is provided with a mounting groove (21) for mounting the airless tire on the hub (3) through a mounting piece so as to prevent the airless tire from being separated from the hub (3).
2. The airless tire with vibration reduction function according to claim 1, wherein: the mounting piece is a hoop.
3. The airless tire with vibration reduction function according to claim 1, wherein: the hub (3) is provided with a hub outer eave (31), and the hub outer eave (31) is positioned at the inner side of the buffer groove (22).
4. The airless tire with vibration reduction function according to claim 1, wherein: the hub (3) is provided with a hub buffer groove (32), and the hub buffer groove (32) is positioned at the inner side of the hub buffer groove (32).
5. The airless tire with vibration reduction function according to claim 1, wherein: a hub supporting portion (33) is arranged on the hub (3), and the hub supporting portion (33) is located on the inner side of the supporting portion (23).
6. The airless tire with vibration reduction function according to claim 1, wherein: the inner wall of the inner ring (2) of the tyre is provided with a buffer groove (22) for playing a role in buffering when the airless tyre is deformed under force.
7. The airless tire with vibration reduction function according to claim 6, wherein: the two sides of the buffer groove (22) are provided with supporting parts (23) which play a supporting role when the airless tire is installed on the hub (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459475.8U CN220096052U (en) | 2023-06-08 | 2023-06-08 | Airless tire with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321459475.8U CN220096052U (en) | 2023-06-08 | 2023-06-08 | Airless tire with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220096052U true CN220096052U (en) | 2023-11-28 |
Family
ID=88846485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321459475.8U Active CN220096052U (en) | 2023-06-08 | 2023-06-08 | Airless tire with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220096052U (en) |
-
2023
- 2023-06-08 CN CN202321459475.8U patent/CN220096052U/en active Active
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| GR01 | Patent grant |