CN102128339A - Support with universal structure and manufacturing process thereof - Google Patents
Support with universal structure and manufacturing process thereof Download PDFInfo
- Publication number
- CN102128339A CN102128339A CN2011100315402A CN201110031540A CN102128339A CN 102128339 A CN102128339 A CN 102128339A CN 2011100315402 A CN2011100315402 A CN 2011100315402A CN 201110031540 A CN201110031540 A CN 201110031540A CN 102128339 A CN102128339 A CN 102128339A
- Authority
- CN
- China
- Prior art keywords
- universal joint
- ironware
- plastic layer
- support
- universal
- 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.)
- Pending
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 39
- 229920003023 plastic Polymers 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000007779 soft material Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000010287 polarization Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a support with a universal structure and a manufacturing process thereof. The support comprises a base, a universal joint and an iron member, wherein the universal joint is arranged on the base, and one end of the iron member is connected with the universal joint; and plastic layers are arranged outside the universal joint and the iron member. The support disclosed by the invention can be used as a supporting structure of an electronic product and has the advantages of simple structure, convenience in use, stability and skid resistance. In the production process of the support, two different plastics, namely soft materials and hard materials, are injected to the outside of a workpiece by the combination of an embedment and dual-color ejection process, so that a process flow is shortened; and by means of a process of applying adhesives to the surface of the workpiece, the combination between the workpiece and an injection layer is tighter so that the product stability is improved.
Description
Technical field
The present invention relates to a kind of electronic product accessory, be specifically related to a kind of support and manufacturing process thereof that has universal structure.
Background technique
Universal structure is as a kind of important connected element, obtained using widely in electronic product, especially as the rotating shaft or the support of display device or panel computer.The common support that has universal structure often has the bad shortcoming of universal structure polarization when realizing rotating flexibly, though and the universal joint polarization of labyrinth enough well, the manufacture cost height, preparation process is also more complicated.In order to solve above-mentioned prior art problems, the invention provides a kind of simple in structure, support that has universal structure that polarization is good.
Summary of the invention
In order to realize above-mentioned technical purpose, the invention discloses a kind of support that has universal structure, it is characterized in that: comprise base, universal joint, ironware, described universal joint is arranged on the base, and ironware one end links to each other with universal joint; Universal joint and ironware outside are provided with plastic layer.
Described plastic layer comprises the hard material plastic layer that is located at universal joint and ironware outside, the soft material plastic layer that is located at hard material plastic layer outside, and described hard material plastic layer top is provided with a flanging, and described soft material plastic layer only wraps in the lower portion of hard material plastic layer flanging.
The soft material plastic layer of universal joint outside can increase the frictional force between universal joint and the base, when universal joint rotates flexibly, also can effectively locate, prevent sliding stop.The external devices contact that the hard material plastic layer flanging on ironware top is used for being connected with support is located, and is not yielding.
The described ironware the other end is provided with screw thread, and only needing is needing on the external devices of stent support tapped hole to be set, and screws in ironware, can be fixed on the support.
The universal joint that is connected with ironware is inserted in the mould, will expect firmly that in conjunction with imbedding ejaculation technology and double-colored ejaculation technology plastic cement and soft material plastic cement are injected into the outside of universal joint and ironware successively, as plastic layer, make plastic layer one-body molded.
Insert mould again behind universal joint and the ironware surface coating, help combining of workpiece and injected plastics material.
That the support that the present invention has a universal structure has is simple in structure, good positioning effect, advantage that applicability is wide.And its production technology adopts the technology of imbedding with double-colored ejaculation combination, has simplified technological process, has improved working efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
In order to make technological scheme of the present invention and technical purpose be easier to understand, the present invention is done further introduction below in conjunction with drawings and the specific embodiments.
As shown in the figure, a kind of support that has universal structure comprises base 1, universal joint 2, ironware 3, and described universal joint 2 is arranged on the base 1, and ironware 3 one ends link to each other with universal joint 2; Universal joint 2 and ironware 3 outsides are provided with plastic layer.Described plastic layer comprises hard material plastic layer 5 that is located at universal joint 2 and ironware 3 outsides and the soft material plastic layer 4 that is located at hard material plastic layer 5 outsides, described hard material plastic layer 5 tops are provided with a flanging 6, and 4 of soft material plastic layers wrap in the position of hard material plastic layer 5 flangings 6 belows.The part that ironware 3 the other ends stretch out flanging 6 is provided with screw thread, is used for being connected with external devices.
Produce the above-mentioned support that has universal structure and adopt following technology:
After being connected with universal joint 2 cleanings of ironware 3, surface coating agent, insert in the mould, penetrate technology and double-colored ejaculation technology and expect just firmly that successively plastic cement and soft material plastic cement are injected into the outside of universal joint 2 and ironware 3 according to said structure in conjunction with imbedding, as plastic layer.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technological scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.
Claims (5)
1. support that has universal structure, it is characterized in that: comprise base (1), universal joint (2), ironware (3), described universal joint (2) is arranged on the base (1), and ironware (3) one ends link to each other with universal joint (2); Universal joint (2) and ironware (3) outside are provided with plastic layer.
2. a kind of support that has universal structure according to claim 1, it is characterized in that: described plastic layer comprises the hard material plastic layer (5) that is located at universal joint (2) and ironware (3) outside, the soft material plastic layer (4) that is located at hard material plastic layer (5) outside, described hard material plastic layer (5) top is provided with a flanging (6), and described soft material plastic layer (4) wraps in the position of hard material plastic layer flanging (6) below.
3. a kind of support that has universal structure according to claim 2 is characterized in that: the part that described ironware (3) the other end stretches out flanging (6) is provided with screw thread.
4. a production has the technology of universal structure support, it is characterized in that: the universal joint (2) that will be connected with ironware (3) is inserted in the mould, to expect firmly that in conjunction with imbedding ejaculation technology and double-colored ejaculation technology plastic cement and soft material plastic cement are injected into the outside of universal joint (2) and ironware (3) successively, as plastic layer.
5. a kind of production according to claim 4 has the technology of universal structure support, it is characterized in that: insert mould again behind universal joint (2) and ironware (3) surface coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100315402A CN102128339A (en) | 2011-01-29 | 2011-01-29 | Support with universal structure and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100315402A CN102128339A (en) | 2011-01-29 | 2011-01-29 | Support with universal structure and manufacturing process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102128339A true CN102128339A (en) | 2011-07-20 |
Family
ID=44266541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100315402A Pending CN102128339A (en) | 2011-01-29 | 2011-01-29 | Support with universal structure and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102128339A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878193A (en) * | 2012-10-31 | 2013-01-16 | 中原工学院 | Universal ball joint |
| CN105156850A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Display screen convenient for angle adjustment |
| CN107152451A (en) * | 2017-06-28 | 2017-09-12 | 昆山特酷信息科技有限公司 | The base sucking disc of tablet personal computer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29721050U1 (en) * | 1997-12-01 | 1999-03-25 | Sachsenring Automobiltechnik A | Bearing shell, especially for a ball joint and ball joint with such a bearing shell |
| CN2603892Y (en) * | 2003-03-19 | 2004-02-18 | 吴清增 | Supporting connectors for universal rotation of LCD screens, TVs and electrical appliances |
| CN1571889A (en) * | 2002-06-17 | 2005-01-26 | Zf雷姆伏尔德金属制品股份公司 | Two-component bearing shell for an injection-molded ball-and-socket joint |
| CN201064894Y (en) * | 2007-08-09 | 2008-05-28 | 陈显信 | Comfortable handle |
| CN201083881Y (en) * | 2007-09-26 | 2008-07-09 | 洛阳轴研科技股份有限公司 | Gimbal type positioning seat for microscope |
-
2011
- 2011-01-29 CN CN2011100315402A patent/CN102128339A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29721050U1 (en) * | 1997-12-01 | 1999-03-25 | Sachsenring Automobiltechnik A | Bearing shell, especially for a ball joint and ball joint with such a bearing shell |
| CN1571889A (en) * | 2002-06-17 | 2005-01-26 | Zf雷姆伏尔德金属制品股份公司 | Two-component bearing shell for an injection-molded ball-and-socket joint |
| CN2603892Y (en) * | 2003-03-19 | 2004-02-18 | 吴清增 | Supporting connectors for universal rotation of LCD screens, TVs and electrical appliances |
| CN201064894Y (en) * | 2007-08-09 | 2008-05-28 | 陈显信 | Comfortable handle |
| CN201083881Y (en) * | 2007-09-26 | 2008-07-09 | 洛阳轴研科技股份有限公司 | Gimbal type positioning seat for microscope |
Non-Patent Citations (1)
| Title |
|---|
| 《塑料注射成型》 20050430 张增红等 塑料注射成型 化学工业出版社 221-225 4-5 , * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878193A (en) * | 2012-10-31 | 2013-01-16 | 中原工学院 | Universal ball joint |
| CN105156850A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Display screen convenient for angle adjustment |
| CN107152451A (en) * | 2017-06-28 | 2017-09-12 | 昆山特酷信息科技有限公司 | The base sucking disc of tablet personal computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110720 |
|
| RJ01 | Rejection of invention patent application after publication |