CN202907369U - Injection moulding appearance module - Google Patents
Injection moulding appearance module Download PDFInfo
- Publication number
- CN202907369U CN202907369U CN 201220593651 CN201220593651U CN202907369U CN 202907369 U CN202907369 U CN 202907369U CN 201220593651 CN201220593651 CN 201220593651 CN 201220593651 U CN201220593651 U CN 201220593651U CN 202907369 U CN202907369 U CN 202907369U
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- CN
- China
- Prior art keywords
- appearance
- housing component
- appearance member
- injection
- ripple glaze
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Abstract
An injection moulding appearance module comprises a housing member and an appearance member. The appearance member has a first surface and a second surface which are opposite to each other, wherein the first surface and the second surface have identical ripples, and the ripples on the first surface and the second surface align with each other and change in a alternative convex and concave manner in the same direction, so that the appearance member has uniform wall thickness; and the second surface has multiple reinforcing protruding ribs which are extended in the direction, and are slidably arranged on the housing member in the same direction.
Description
Technical field
The utility model is relevant a kind of outward appearance module, particularly relevant for a kind of injection appearance module.
Background technology
Along with the progress of science and technology, electronic product miscellaneous has been full of in modern's daily life.For instance, the electronic installations such as desktop computer, notebook computer and mobile phone, the essential tool that has become people's life and worked.Generally speaking, the structure of electronic product is usually in the majority with dull and stereotyped pattern.Former because when making plate moulding, the glue of moulding is thick consistent and after-contraction is consistent, so injection moulding is easy, so that the moulding after-contraction is smaller and be not easy distortion.
Along with the development of electronic industry, form the major consideration that the consumer selects electronic product outward, simple plate surface structure can not satisfy consumer's needs.For instance, the slip lid moulding that section shape is semicircle or arc has relative surfaces externally and internally, and its outer surface has ripple glaze and inner surface and do not have a ripple glaze, and inner surface contacts an element slidably.Its outer surface of such moulding is higher for the quality requirements of injection moulding, and shrink, the situations such as punching material shadow, plastic cement fusion line and aberration can not be arranged, and also will keep the intensity of moulding.
Yet above-mentioned slip lid moulding can cause the quality of injection moulding to descend because of the uneven thickness between the surfaces externally and internally, and for example after-contraction is large, distortion is larger, so that the moulding of moulding outward appearance and injection moulded products blame to take into account.For instance, the moulding slip lid of semicircle or arc has the moulding of ripple glaze because of outer surface, so inner surface easily inwardly sticks up or outwards stick up, and causes the problem of sliding and having some setbacks.In addition, the element contact-making surface when whole of inner surface is slip can produce larger frictional force when therefore sliding on element.
The utility model content
A technical elements of the present utility model is a kind of injection appearance module, and it can have uniform wall thickness, and when guaranteeing structural strength, also can make slip smooth and easy.
According to the utility model one execution mode, a kind of injection appearance module comprises housing component and appearance member.Appearance member has relative first surface and second surface.First surface all has identical ripple glaze with second surface, and first surface aligns mutually with the ripple glaze of second surface and all be concavo-convex alternately variation along a direction, so that appearance member has uniform wall thickness.Second surface has a plurality of reinforcement ribs.Reinforcement ribs is extended along this direction respectively, and a plurality of reinforcement ribs is mounted slidably in housing component along this direction.
In the utility model one execution mode, a plurality of reinforcement ribs protrude from the end face of protuberance of the ripple glaze of second surface.
In the utility model one execution mode, the surface that housing component is connected to appearance member has another ripple glaze.
In the utility model one execution mode, the section shape of housing component is arc.
In the utility model one execution mode, the section shape of housing component is rectangle.
In the above-mentioned execution mode of the utility model, because the first surface of appearance member all has identical ripple glaze with second surface, and the ripple glaze on two surfaces aligns mutually, so appearance member has uniform wall thickness.Thus, when making appearance member injection moulding easy, after-contraction is little and not yielding, so that the appearance and modeling of appearance member and injection moulding quality can be taken into account.In addition, the second surface of appearance member is the contact-making surface when housing component slides, because second surface has reinforcement ribs, when therefore appearance member slides on housing component, not only can strengthen structural strength via reinforcement ribs, also can guarantee second surface can whole the contact housing component, only have reinforcement ribs can contact housing component, can reduce the frictional force between appearance member and the housing component, make slip smooth and easy.
Description of drawings
Fig. 1 is the profile according to the injection appearance module of the utility model the first execution mode.
Fig. 2 is the partial enlarged drawing of the appearance member of Fig. 1.
Fig. 3 is the stereogram of the appearance member of Fig. 1 when spreading out.
Fig. 4 is the profile according to the injection appearance module of the utility model the second execution mode.
Fig. 5 is the profile according to the injection appearance module of the utility model the 3rd execution mode.
Fig. 6 is the profile according to the injection appearance module of the utility model the 4th execution mode.
Fig. 7 is the profile according to the injection appearance module of the utility model the 5th execution mode.
The main element symbol description:
100b: injection appearance module 100c: injection appearance module
100d: injection appearance module 100e: injection appearance module
100f: injection appearance module 110: housing component
111: protuberance 112: upper surface
113: recess 114: lower surface
115: recess 116: ripple glaze
117: protuberance 118: ripple glaze
120: appearance member 121: protuberance
122: first surface 123: recess
124: second surface 125: recess
126: ripple glaze 127: protuberance
128: ripple glaze 129: reinforcement ribs
D: direction D1: the first thickness
D2: the second thickness H: wall thickness
Embodiment
Below will disclose a plurality of execution mode of the present utility model with accompanying drawing, as clearly stated, the details on many practices will be explained in the following description.Yet, should be appreciated that, the details on these practices does not use to limit the utility model.That is to say, in the utility model part execution mode, the details on these practices is non-essential.In addition, for the purpose of simplifying accompanying drawing, some existing habitual structure and elements will represent it in the mode of simple signal in the accompanying drawings.
Fig. 1 is the profile according to the injection appearance module 100b of the utility model the first execution mode.Fig. 2 is the partial enlarged drawing of the appearance member 120 of Fig. 1.Consult simultaneously Fig. 1 and Fig. 2, injection appearance module 100b comprises housing component 110 and appearance member 120.Appearance member 120 has relative first surface 122 and second surface 124.First surface 122 all has identical ripple glaze 126,128 with second surface 124, and ripple glaze 126,128 aligns mutually, so that appearance member 120 has uniform wall thickness H.That is, the first surface 122 of appearance member 120 and the consistency of thickness between the second surface 124.
Consult Fig. 2, ripple glaze 126,128 all is concavo-convex along a direction d alternately to be changed.Particularly, ripple glaze 126 has a plurality of protuberances 121 and a plurality of recesses 123, and a plurality of protuberances 121 are arranged alternately at direction d with a plurality of recesses 123.Similarly, ripple glaze 128 has a plurality of recesses 125 and a plurality of protuberances 127, and a plurality of recesses 125 also are arranged alternately at direction d with a plurality of protuberances 127.And, recess 125 and recess 123 consistencies from top to bottom, protuberance 127 and protuberance 121 consistencies from top to bottom.
More particularly, have the first identical thickness D1 between each protuberance 121 of first surface 122 and the protuberance 127 of the second surface 124 that aligns, and have the second identical thickness D2 between the recess 125 of each recess 123 of first surface 122 and the second surface 124 that aligns.Wherein, the first thickness D1 is identical with the second thickness D2, so that appearance member 120 has uniform wall thickness H.
In the present embodiment, although the first surface 122 of the appearance member 120 of injection appearance module 100b has the ripple glaze 126 of the usefulness of viewing and admiring, but because the second surface 124 of appearance member 120 also has ripple glaze 128 identical with first surface 122 and that mutually align, so appearance member 120 has uniform wall thickness H.Thus, when making appearance member 120 injection moulding easy, after-contraction is little and not yielding, so that the appearance and modeling of appearance member 120 and injection moulding quality can be taken into account.
In the present embodiment, the material of appearance member 120 can be plastic cement.Appearance member 120 can reciprocatingly slide in the upper surface 112 of housing component 110 with direction d.The section shape of housing component 110 is arc, and appearance member 120 can be bent into according to the section shape of housing component 110 suitable degree of crook.In other embodiments, housing component 110 also can have other section shape, not in order to limit the utility model.
Fig. 3 is the stereogram of the appearance member 120 of Fig. 1 when spreading out.Consult simultaneously Fig. 1 and Fig. 3.The second surface 124 of appearance member 120 also has a plurality of reinforcement ribs 129.Reinforcement ribs 129 is extended along direction d respectively, and reinforcement ribs 129 is mounted slidably in housing component 110 along direction d, so that appearance member 120 can reciprocatingly slide in the upper surface 112 of housing component 110 with direction d.Reinforcement ribs 129 can be strengthened the structural strength of appearance member 120.In addition, reinforcement ribs 129 can protrude from the end face of protuberance 127 of the ripple glaze 128 of second surface 124, so appearance member 120 is when sliding on housing component 110, and the upper surface 112 that reinforcement ribs 129 can contact housing components 110 is only arranged.Therefore, in the structural strength of guaranteeing appearance member 120, also can make the appearance member 120 still can be in the upper surface 112 smooth and easy slips of housing component 110.
In the present embodiment, reinforcement ribs 129 not only can increase the intensity of appearance member 120, and the designer can be according to the development length of the degree of crook of housing component 110 design reinforcement ribs 129, for instance, when the development length of reinforcement ribs 129 more hour, the degree of crook of appearance member 120 can be larger.When the development length of reinforcement ribs 129 was longer, the degree of crook of appearance member 120 can be less.
In the following description, with the explanation other patterns housing component 110, close chat first bright.
Fig. 4 is the profile according to the injection appearance module 100c of the utility model the second execution mode.Injection appearance module 100c comprises housing component 110 and appearance member 120.The places different from the execution mode of Fig. 1 are: the upper surface 112 that housing component 110 is connected to appearance member 120 has another ripple glaze 116.In the present embodiment, housing component 110 has the structure similar to the appearance member 120 of Fig. 1.Upper surface 112 and the lower surface 114 of housing component 110 have respectively ripple glaze 116,118.Ripple glaze 116 has protuberance 111 and recess 113, and ripple glaze 118 has recess 115 and protuberance 117.Because appearance member 120 has reinforcement ribs 129, therefore can avoid the ripple glaze 128 of appearance member 120 mutually to engage with the ripple glaze 116 of housing component 110, make the appearance member 120 can be in the upper surface 112 smooth and easy slips of housing component 110.
Fig. 5 is the profile according to the injection appearance module 100d of the utility model the 3rd execution mode.Injection appearance module 100d comprises housing component 110 and appearance member 120.The places different from the execution mode of Fig. 4 are: the lower surface 114 of housing component 110 is not had a ripple glaze 118 (seeing Fig. 4), and lower surface 114 is cambered surface.That is to say, the upper surface 112 that housing component 110 only is connected to appearance member 120 has ripple glaze 116.
Fig. 6 is the profile according to the injection appearance module 100e of the utility model the 4th execution mode.Injection appearance module 100e comprises housing component 110 and appearance member 120.The places different from the execution mode of Fig. 1 are: the section shape of housing component 110 is rectangle.Because the upper surface 112 of housing component 110 is the plane, so appearance member 120 need not bend, and just can reciprocatingly slide in the upper surface 112 of housing component 110 by direction d.
Fig. 7 is the profile according to the injection appearance module 100f of the utility model the 5th execution mode.Injection appearance module 100f comprises housing component 110 and appearance member 120.The places different from the execution mode of Fig. 6 are: the upper surface 112 of housing component 110 has ripple glaze 116, and ripple glaze 116 has protuberance 111 and recess 113.Although the upper surface 112 of housing component 110 has ripple glaze 116, but because appearance member 120 has reinforcement ribs 129, therefore can avoid the ripple glaze 128 of appearance member 120 mutually to engage with the ripple glaze 116 of housing component 110, make appearance member 120 can direction d in the upper surface 112 reciprocal smooth and easy slips of housing component 110.
The above-mentioned execution mode of the utility model and prior art are compared, and the first surface of this appearance member all has identical ripple glaze with second surface, and the ripple glaze on two surfaces aligns mutually, so appearance member has uniform wall thickness.Thus, when making appearance member injection moulding easy, after-contraction is little and not yielding, so that the appearance and modeling of appearance member and injection moulding quality can be taken into account.In addition, the second surface of appearance member is the contact-making surface when housing component slides, because second surface has reinforcement ribs, when therefore appearance member slides on housing component, not only can strengthen structural strength via reinforcement ribs, also can guarantee second surface can whole the contact housing component, only have reinforcement ribs can contact housing component, can reduce the frictional force between appearance member and the housing component, make slip smooth and easy.
Although the utility model discloses as above with execution mode; so it is not to limit the utility model; anyly be familiar with this operator; within not breaking away from spirit and scope of the present utility model; when being used for a variety of modifications and variations, therefore protection range of the present utility model is as the criterion when looking claims person of defining.
Claims (5)
1. an injection appearance module is characterized in that, comprises:
Housing component; And
Appearance member, have relative first surface and second surface, described first surface all has identical ripple glaze with described second surface, and described first surface aligns mutually with the ripple glaze of described second surface and all be concavo-convex along a direction alternately changes, so that described appearance member has uniform wall thickness, described second surface has a plurality of reinforcement ribs, extend along described direction respectively, and described a plurality of reinforcement ribs is mounted slidably in described housing component along described direction.
2. injection appearance module according to claim 1 is characterized in that, described a plurality of reinforcement ribs protrude from the end face of protuberance of the described ripple glaze of described second surface.
3. injection appearance module according to claim 1 is characterized in that, the surface that described housing component is connected to described appearance member has another ripple glaze.
4. injection appearance module according to claim 1 is characterized in that, the section shape of described housing component is arc.
5. injection appearance module as claimed in claim 1 is characterized in that, the section shape of described housing component is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593651 CN202907369U (en) | 2012-11-12 | 2012-11-12 | Injection moulding appearance module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593651 CN202907369U (en) | 2012-11-12 | 2012-11-12 | Injection moulding appearance module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202907369U true CN202907369U (en) | 2013-04-24 |
Family
ID=48127980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593651 Expired - Fee Related CN202907369U (en) | 2012-11-12 | 2012-11-12 | Injection moulding appearance module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202907369U (en) |
-
2012
- 2012-11-12 CN CN 201220593651 patent/CN202907369U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140423 Address after: Suzhou City, Jiangsu province Jinfeng Road 215011 No. 233 Patentee after: Maintek Computer (Suzhou) Co., Ltd. Patentee after: Pegatron Corporation Address before: Suzhou City, Jiangsu province Jinfeng Road 215011 No. 233 Patentee before: Maintek Computer (Suzhou) Co., Ltd. Patentee before: Pegatron Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |