CN203004214U - Section of support handle mould - Google Patents
Section of support handle mould Download PDFInfo
- Publication number
- CN203004214U CN203004214U CN 201220624377 CN201220624377U CN203004214U CN 203004214 U CN203004214 U CN 203004214U CN 201220624377 CN201220624377 CN 201220624377 CN 201220624377 U CN201220624377 U CN 201220624377U CN 203004214 U CN203004214 U CN 203004214U
- Authority
- CN
- China
- Prior art keywords
- support handle
- support shank
- section
- main body
- 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 a section of a support handle mould. The section comprises a section main body (2), wherein a semicircular groove (3) used for forming the end part (101) of a support handle is formed in the upper surface of the section main body (2); and a semi-annular exhaust groove (4) surrounding the groove (3) is further formed in the bottom of the groove (3). According to the section of a support handle mould provided by the utility model, the semi-annular exhaust groove is formed in the end part of the support handle, thus ensuring the smooth finish of the end part of the support handle, and greatly reducing the existence of weak spots. The section of a support handle mould is simple in design, easy to realize, capable of improving the rotating effect of an automotive light barrier, and good in application prospect.
Description
Technical field
The utility model relates to a kind of injection mold and enters son, is specifically related to a kind of support shank mould and enters son.
Background technology
we know, at automobile just, respectively there is a nontransparent light barrier counter-base top, main application is exactly the direct projection that prevents sunlight daytime, the security that raising is driven and the comfortableness of Che Nei, need often to rotate light barrier, the present support shank that is used for the rotation of Light barrier for automobile plate, as shown in Figure 1, for the Light barrier for automobile plate is rotated, radian and the fineness of the semi-circular shape of the end 101 of support shank 1 have very high requirement, in prior art, the mould of the end 101 of moulding support shank enters son for easy to make, air discharge duct is not set, can cause end 101 fineness of support shank inadequate, fault appears, thereby affect Light barrier for automobile plate rotating effect, long-term use can be sent ear-piercing grating, affect the comfort level in car.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, the support shank mould that provides enters son, the support shank end that enters son at the support shank mould molds the air discharge duct that is provided with the semi-ring shape, guarantee the fineness of support shank end, simplicity of design, easily realize, improve Light barrier for automobile plate rotating effect.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of support shank mould enters son, includes sub-main body, and the described upper surface that enters sub-main body is provided with the groove for the semi-circular shape of the end of moulding support shank, it is characterized in that: the bottom of described groove also is provided with an air discharge duct of semi-ring shape around it.
Aforesaid a kind of support shank mould enters son, it is characterized in that: the described side bottom that enters sub-main body also has the projection that is used for clamping.
Aforesaid a kind of support shank mould enters son, it is characterized in that: describedly enter sub-main body and adopt beryllium copper to make.
The beneficial effects of the utility model are: the support shank mould that the utility model provides enters son, mold in the end of support shank that the support shank mould enters son and be provided with half annular air discharge duct, can improve the fineness of the support shank end after moulding, greatly reduced the existence of fault, simplicity of design, easily realize, improve Light barrier for automobile plate rotating effect, have a good application prospect.
Description of drawings
Fig. 1 is the structural representation of described support shank.
Fig. 2 is the structural representation that support shank mould of the present utility model enters son.
The mark implication of accompanying drawing is as follows:
1: support shank; 101: the end; 2: enter sub-main body; 3: groove; 4: air discharge duct; 5: projection.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
as shown in Figure 2, the support shank mould of injection moulding support shank 1 as shown in Figure 1 enters son, include sub-main body 2, the upper surface that enters sub-main body 2 is provided with the groove 3 for the semi-circular shape of the end 101 of moulding support shank 1, the bottom of groove 3 also is provided with an air discharge duct 4 of semi-ring shape around it, air discharge duct 4 can be when injection moulding, air in emptying cavity body of mould, improve the fineness of the support shank end after moulding, greatly reduced the existence of fault, improve Light barrier for automobile plate rotating effect, the side bottom that enters sub-main body 2 also has the projection 5 that is used for clamping, conveniently entering sub-main body 2 is connected in cavity body of mould, of the present utility modelly enter sub-main body 2 and adopt beryllium coppers to make, the beryllium copper thermal conductivity is good, can slow down the molding time of the end 101 of support shank, improve the quality of process support handle, simple in structure, have a good application prospect.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (3)
1. a support shank mould enters son, include sub-main body (2), the described upper surface that enters sub-main body (2) is provided with the groove (3) for the semi-circular shape of the end (101) of moulding support shank, it is characterized in that: the bottom of described groove (3) also is provided with an air discharge duct (4) of semi-ring shape around it.
2. a kind of support shank mould according to claim 1 enters son, it is characterized in that: the described side bottom that enters sub-main body (2) also has the projection (5) that is used for clamping.
3. a kind of support shank mould according to claim 1 enters son, it is characterized in that: describedly enter sub-main body (2) and adopt beryllium copper to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624377 CN203004214U (en) | 2012-11-23 | 2012-11-23 | Section of support handle mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624377 CN203004214U (en) | 2012-11-23 | 2012-11-23 | Section of support handle mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004214U true CN203004214U (en) | 2013-06-19 |
Family
ID=48595843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624377 Expired - Fee Related CN203004214U (en) | 2012-11-23 | 2012-11-23 | Section of support handle mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941654A (en) * | 2012-11-23 | 2013-02-27 | 昆山博爱模具开发有限公司 | Insert core of supporting shank die |
-
2012
- 2012-11-23 CN CN 201220624377 patent/CN203004214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941654A (en) * | 2012-11-23 | 2013-02-27 | 昆山博爱模具开发有限公司 | Insert core of supporting shank die |
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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: 20130619 Termination date: 20151123 |