CN201736414U - Crochet structure with soft plastic runner - Google Patents
Crochet structure with soft plastic runner Download PDFInfo
- Publication number
- CN201736414U CN201736414U CN2010202292711U CN201020229271U CN201736414U CN 201736414 U CN201736414 U CN 201736414U CN 2010202292711 U CN2010202292711 U CN 2010202292711U CN 201020229271 U CN201020229271 U CN 201020229271U CN 201736414 U CN201736414 U CN 201736414U
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- CN
- China
- Prior art keywords
- runner
- soft plastic
- bearded needle
- plate
- crochet
- 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 a crochet structure with a soft plastic runner, which can enhance the resistance of a crochet of soft plastic and the soft plastic runner, leads the runner to be capable of being taken out conveniently and stably, and prevents the breakage of the runner. The crochet structure has the following technical scheme: the crochet structure with the soft plastic runner comprises a top clamp plate, a plate A and a runner crochet with a trapezoidal head, and is characterized in that the trapezoidal head of the runner crochet extends out of the contact surface between the top clamp plate and the plate A along the runner direction.
Description
Technical field
The utility model relates to the technical field of the taking-up structure of plastic cement runner, is specially the bearded needle structure of soft plastic runner.
Background technology
The bearded needle structure of existing soft plastic runner is seen Fig. 1, the head 3 of the bearded needle 1 of soft plastic runner is trapezoidal, the trapezoidal end face of bearded needle overlaps with the contact-making surface 4 of the mouth of a river plate 2 of three template dies and A plate 7, the soft plastic amount that contacts with the bearded needle trapezoidal faces during casting complete seldom, like this in taking out runner during soft plastic, be easy to a runner 5 and break, runner 5,6 is broken in the mould, influence the normal use of mould.
Summary of the invention
At the problems referred to above, the utility model provides a kind of bearded needle structure of soft plastic runner, can increase the resistance of the bearded needle of soft plastic and soft plastic runner, and runner can be made things convenient for, stably take out, prevent the bearded needle structure of the soft plastic runner of runner fracture.
Its technical scheme is such: the bearded needle structure of soft plastic runner, it comprises mouth of a river plate, A plate, runner bearded needle, the head of described runner bearded needle is trapezoidal, it is characterized in that: the trapezoidal head of described runner bearded needle stretches out mouth of a river plate and A plate contact-making surface to the runner direction.
It is further characterized in that: the trapezoidal head of described runner bearded needle is that three trapezoidal heads are processed as one.
In the said structure of the present invention, because the trapezoidal head of runner bearded needle is to high delivery port plate of runner direction and A plate contact-making surface, the trapezoidal head of runner bearded needle stretches into the longer distance of runner during casting complete, increase the resistance of the bearded needle of soft plastic and soft plastic runner, runner can be made things convenient for, stably take out, prevent the fracture of soft plastic runner.
Description of drawings
Fig. 1 is the existing bearded needle structural representation that takes out the soft plastic runner;
Fig. 2 takes out the bearded needle structural representation of soft plastic runner for the present invention.
The specific embodiment
See Fig. 2, the present invention includes mouth of a river plate 2, A plate 7, runner bearded needle 1, runner bearded needle 1 is three trapezoidal head processing one, the trapezoidal head in the outside exceeds the contact-making surface 4 of mouth of a river plate 2 and A plate 7, stretches in the runner 5, because the trapezoidal head of runner bearded needle 1 exceeds the contact-making surface of mouth of a river plate and A plate, increased the power that is connected of trapezoidal head with the interior soft plastic of runner of runner bearded needle, runner 5,6 can conveniently stably be taken out, prevent the fracture of soft plastic runner.
Claims (2)
1. the bearded needle structure of soft plastic runner, it comprises mouth of a river plate, A plate, runner bearded needle, the head of described runner bearded needle is trapezoidal, it is characterized in that: the trapezoidal head of described runner bearded needle stretches out mouth of a river plate and A plate contact-making surface to the runner direction.
2. the bearded needle structure of soft plastic runner according to claim 1 is characterized in that: the trapezoidal head of described runner bearded needle is that three trapezoidal heads are processed as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202292711U CN201736414U (en) | 2010-06-19 | 2010-06-19 | Crochet structure with soft plastic runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202292711U CN201736414U (en) | 2010-06-19 | 2010-06-19 | Crochet structure with soft plastic runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736414U true CN201736414U (en) | 2011-02-09 |
Family
ID=43551697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202292711U Expired - Fee Related CN201736414U (en) | 2010-06-19 | 2010-06-19 | Crochet structure with soft plastic runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736414U (en) |
-
2010
- 2010-06-19 CN CN2010202292711U patent/CN201736414U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |