CN2850984Y - Improved support block capsule - Google Patents
Improved support block capsule Download PDFInfo
- Publication number
- CN2850984Y CN2850984Y CN 200520046629 CN200520046629U CN2850984Y CN 2850984 Y CN2850984 Y CN 2850984Y CN 200520046629 CN200520046629 CN 200520046629 CN 200520046629 U CN200520046629 U CN 200520046629U CN 2850984 Y CN2850984 Y CN 2850984Y
- Authority
- CN
- China
- Prior art keywords
- capsule
- tire
- supporting block
- utility
- groove
- 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 - Fee Related
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Abstract
The utility model discloses an improved supporting block capsule, which is characterized in that the upper part or the lower part of a capsule body is provided with a groove. The utility model improves the stress of a tire bead, ensures the good matching of the tire bead and a supporting block, reduces the degree of tire foot adhesion and eliminates the phenomenon of the steel wire extraction of tire feet. The improved supporting block capsule improves the structure of a supporting block groove, enhances the contact area of the bottom and a steel wire ring and improves the compactness of tire feet.
Description
Technical field:
The utility model relates to the technical field that tire is made, a kind of specifically improved type bracer capsule, particularly its internal mechanical structure.
Background technology:
All there is bigger empty groove in the employed R20 bracer of present three-drum forming machine capsule at the tyre bead place, the degree of depth of groove is 10-12mm, can not contact preferably with tyre bead, makes the stressed deficiency of tyre bead, and because the viscosity of capsule causes sticking tire pin, the tire pin is taken out steel wire easily easily.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved type bracer capsule, and it improves the stressed of tyre bead, guarantees that tyre bead and bracer well coincide, and reduces the degree of sticking tire pin, eliminates the tire pin and takes out steel wire, has overcome some shortcomings of the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of improved type bracer capsule, it mainly comprises capsule body, it is characterized in that: described capsule body top or bottom are provided with groove.
The utility model discloses a kind of improved type bracer capsule, it improves the stressed of tyre bead, guarantee that tyre bead and bracer well coincide, reduce the degree of sticking tire pin, eliminate the phenomenon that the tire pin is taken out steel wire, product improvement the structure of bracer groove, strengthen the area of contact of bottom and bead coil, improve the density of tire pin.
Description of drawings:
Fig. 1 is the utility model one example structure scheme drawing.
Fig. 2 is another example structure scheme drawing of the utility model
The specific embodiment:
With reference to the accompanying drawings, the utility model further is described
The utility model is a kind of improved type bracer capsule,, it mainly comprises capsule body 1, it is different from prior art and is: described capsule body 1 top or bottom are provided with groove, as shown in fig. 1, the cross section of upper grooves 2 is approximated to trapezoidal, and capsule body 1 bottom is the plane, as shown in Figure 2, the cross section of lower recess 3 is approximated to circular arc, and capsule body 1 top is the plane, and the width of arc groove is 6-10mm, and the degree of depth is greater than 13mm.
Claims (3)
1, a kind of improved type bracer capsule, it mainly comprises capsule body (1), it is characterized in that: described capsule body (1) top or bottom are provided with groove.
2, according to a kind of improved type bracer capsule described in the claim 1, it is characterized in that: the cross section of described upper grooves (2) is approximated to trapezoidal, and capsule body (1) bottom is the plane.
3, according to a kind of improved type bracer capsule described in the claim 1, it is characterized in that: the cross section of described lower recess (3) is approximated to circular arc, and capsule body (1) top is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046629 CN2850984Y (en) | 2005-11-17 | 2005-11-17 | Improved support block capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046629 CN2850984Y (en) | 2005-11-17 | 2005-11-17 | Improved support block capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850984Y true CN2850984Y (en) | 2006-12-27 |
Family
ID=37584948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520046629 Expired - Fee Related CN2850984Y (en) | 2005-11-17 | 2005-11-17 | Improved support block capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850984Y (en) |
-
2005
- 2005-11-17 CN CN 200520046629 patent/CN2850984Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20111117 |