CN202782478U - Rim used for fixing inflatable-free tire - Google Patents
Rim used for fixing inflatable-free tire Download PDFInfo
- Publication number
- CN202782478U CN202782478U CN 201220198559 CN201220198559U CN202782478U CN 202782478 U CN202782478 U CN 202782478U CN 201220198559 CN201220198559 CN 201220198559 CN 201220198559 U CN201220198559 U CN 201220198559U CN 202782478 U CN202782478 U CN 202782478U
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- CN
- China
- Prior art keywords
- wheel rim
- groove
- tire
- fixing
- inflatable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a rim used for fixing an inflatable-free tire, and relates to a wheel rim which is used to prevent a tire hub from falling (isolating). The rim used for fixing the inflatable-free tire comprises a rim body (1) and flanges (2), and the flanges (2) which are used to fix a tire are arranged on both sides of the rim. The rim used for fixing the inflatable-free tire is characterized in that grooves (3) are arranged on the flanges (2), the grooves (3) of the two flanges (2) form a T-shaped fixing groove (4), and fixing bumps (5) are arranged in the two grooves. The rim used for fixing the inflatable-free tire is good in fixing effect, effectively prevents the tire from falling and slipping, and avoids causing safety accidents.
Description
Technical field
The utility model relates to a kind of rim for automobile wheel for fixed tire, especially for preventing the come off rim for automobile wheel of (disengaging) of tire.
Background technology
At present, wheel rim mainly is comprised of wheel placenta and wheel rim, and the application for a patent for invention of announcing such as country number is 200310119256.6 " tire-protecting wheel rim ", and this takes turns placenta and wheel rim forms a groove that is used for fixed tire.Similar also have: the patent application of announcing such as country number is 200980147246.9 " rim for automobile wheel that is used for tire ", this patent application key distinction is to be provided with on the wheel rim a plurality of projections for heat radiation, these wheel rims are mainly used in air-inflation tyre, as be used on the non-inflatable tyre, stability is poor, and initiation potential safety hazard easily comes off.
The utility model content
The utility model provides a kind of novel non-inflatable tyre wheel rim in order to solve existing non-inflatable tyre with the above-mentioned weak point of wheel rim technology.
A kind of for fixing non-inflatable tyre wheel rim, include the flange that is used for fixed tire on wheel rim body and the wheel rim body both sides, be provided with a groove on the described flange, the groove of two flanges forms the fixed groove of a T shape, is provided with fixed lobe in groove.
Above-mentioned groove and wheel rim body are perpendicular.
Be provided with the interior angle with the engagement of wheel rim body in the above-mentioned groove.
Above-mentioned fixed lobe is for dividing several floating-points that are covered with in groove.
Above-mentioned floating-point is the shapes such as triangle, trapezoidal or taper.
Above-mentioned fixed lobe is to be distributed in parallel with groove in a groove triangle chimb or the triangle chimb of many parallel distributions of staggering.
The height of above-mentioned fixed lobe is 1mm, 2mm or 3mm.
The beneficial effects of the utility model
Owing to be provided with the groove of T shape on wheel rim body two side flanges of the present utility model, be provided with fixed lobe in the groove, therefore can play good fixed effect and actv. and prevent that tire breaks away from and skids, and avoids causing the generation of safety misadventure.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B enlarged diagram of Fig. 1.
Fig. 4 is the C-C cutaway view of Fig. 2.
Fig. 5 is the enlarged diagram of the D of Fig. 4.
Fig. 6 is another embodiment front view of the present utility model.
Fig. 7 is the G-G cutaway view of Fig. 6.
Fig. 8 is the E enlarged diagram of Fig. 7.
Fig. 9 is the F-F cutaway view of Fig. 7.
Figure 10 is the L enlarged diagram of Fig. 9.
The specific embodiment
To shown in Figure 5 a kind of for fixing non-inflatable tyre wheel rim, include on wheel rim body 1 and the wheel rim body both sides flange 2 for fixed tire such as Fig. 1.Be provided with a groove 3 on the described flange 2, specifically, groove 3 is positioned on the inboard of flange 2, and this groove 3 is perpendicular with wheel rim body 1, make the groove 3 of its two flange 2 form the fixed groove 4 of a T shape, inlay in the tire during use and be fixed on fixed groove 4 interior difficult drop-offs.In groove 3, also be provided with fixed lobe 5.This fixed lobe 5 for minute be covered with in groove 3 several leg-of-mutton floating-points 7 with in groove 3, be provided with a triangle chimb parallel with groove 3 or the triangle chimb 8 of many parallel distributions of staggering, be embedded in the groove 3 of wheel rim body 1 upper flange when interior at tire like this, be subject to the projection effect of floating-point 7 and the triangle chimb 8 of fixed lobe 5, the area of thrust surface of tire and wheel rim are increased, friction force strengthens, more effective tire firmly is engaged in the wheel rim body 1, the height of described floating-point 7 and triangle chimb 8 is 1mm, 2mm or 3mm.
Such as Fig. 6 to shown in Figure 10 a kind of for fixing non-inflatable tyre wheel rim, be provided with the interior angle 6 with 1 engagement of wheel rim body in the described groove 3, be that flange 2 interior sides are arranged to a hypotenuse, form an inner bevel, when this inner bevel is mounting tyre, increase groove 3 area of thrust surface of tire and wheel rim body 1, so that increasing friction force, tire more firmly is fixed in the groove 3 of wheel rim body 1, is difficult for breaking away from.Fixed lobe 5 in groove 3 is the floating-point of the shapes such as triangle, trapezoidal or taper.The height of this fixed lobe 5 is 1mm, 2mm and 3mm.All the other are with embodiment one.
Claims (7)
1. one kind is used for fixedly non-inflatable tyre wheel rim, include the flange (2) that is used for fixed tire on wheel rim body (1) and the wheel rim body both sides, it is characterized in that: be provided with a groove (3) on the described flange (2), the groove (3) of two flanges (2) forms the fixed groove (4) of a T shape, is provided with fixed lobe (5) in groove (3).
2. according to claim 1 a kind of for fixing non-inflatable tyre wheel rim, it is characterized in that: described groove (3) is perpendicular with wheel rim body (1).
3. according to claim 1 a kind of for fixing non-inflatable tyre wheel rim, it is characterized in that: be provided with the interior angle (6) with wheel rim body (1) engagement in the described groove (3).
4. according to claim 1 a kind of for fixing non-inflatable tyre wheel rim, it is characterized in that: described fixed lobe (5) is for minute being covered with several floating-points (7) in groove (3).
5. according to claim 4 a kind of for fixing non-inflatable tyre wheel rim, it is characterized in that: described floating-point (7) is triangle, trapezoidal or taper.
6. according to claim 1 a kind of for fixing non-inflatable tyre wheel rim, it is characterized in that: described fixed lobe (5) is for being distributed in parallel with groove (3) in the groove (a 3) triangle chimb or the triangle chimb (8) of many parallel distributions of staggering.
7. according to claim 1 a kind of for fixing non-inflatable tyre wheel rim, it is characterized in that: the height of described fixed lobe (5) is 1mm, 2mm or 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198559 CN202782478U (en) | 2012-05-04 | 2012-05-04 | Rim used for fixing inflatable-free tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198559 CN202782478U (en) | 2012-05-04 | 2012-05-04 | Rim used for fixing inflatable-free tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782478U true CN202782478U (en) | 2013-03-13 |
Family
ID=47809802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198559 Expired - Lifetime CN202782478U (en) | 2012-05-04 | 2012-05-04 | Rim used for fixing inflatable-free tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632764A (en) * | 2012-05-04 | 2012-08-15 | 广州市晨旭科技发展有限公司 | Wheel rim for fixing inflation-free tire |
-
2012
- 2012-05-04 CN CN 201220198559 patent/CN202782478U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632764A (en) * | 2012-05-04 | 2012-08-15 | 广州市晨旭科技发展有限公司 | Wheel rim for fixing inflation-free tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000, room 69, 102 Longkou West Road, Guangzhou, Guangdong, 106, edited by myself, Patentee after: Guangzhou Chenxu Technology Development Co., Ltd. Address before: 510620, No. 518, Tianhe Road, Tianhe District, Guangzhou, Guangzhou, No. B73A, No. 1, South computer Town, Guangdong, China Patentee before: Guangzhou Chenxu Technology Development Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU NEDONG INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGZHOU CHENXU TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20140930 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 510620 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140930 Address after: 510620, room two, building 560-574, Tianhe Road, 264, Guangzhou, Guangdong, Tianhe District Patentee after: Guangzhou Nedong Information Technology Co., Ltd. Address before: 510000, room 69, 102 Longkou West Road, Guangzhou, Guangdong, 106, edited by myself, Patentee before: Guangzhou Chenxu Technology Development Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 2, building 71, No. 510620 Longkou West Road, Guangzhou, Guangdong (Part 215 and 216 units), Tianhe District, China Patentee after: Guangzhou Nedong Information Technology Co., Ltd. Address before: 510620, room two, building 560-574, Tianhe Road, 264, Guangzhou, Guangdong, Tianhe District Patentee before: Guangzhou Nedong Information Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |