CN204979744U - Frame concatenation type buffer spacer and for display screen blotter - Google Patents
Frame concatenation type buffer spacer and for display screen blotter Download PDFInfo
- Publication number
- CN204979744U CN204979744U CN201520689349.0U CN201520689349U CN204979744U CN 204979744 U CN204979744 U CN 204979744U CN 201520689349 U CN201520689349 U CN 201520689349U CN 204979744 U CN204979744 U CN 204979744U
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- China
- Prior art keywords
- buffering spacer
- frame structure
- cushion unit
- rectangular frame
- splice type
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Abstract
The utility model discloses a frame concatenation type buffer spacer and for display screen blotter, buffer spacer is the rectangular frame structure, the rectangular frame structure is formed by the cushion unit concatenation of two L shapes, article two, concatenation department of the cushion unit of L shape is Z shape, concatenation punishment do not is located a set of diagonal angle of rectangular frame structure, the width on two limits of the wherein a set of parallel edges of rectangular frame structure is different, buffer spacer's thickness is 1 -10mm, buffer spacer adopts that cotton, the electrically conductive bubble of polyurethane bubble is cotton, the aluminium foil bubble is cotton, the CR bubble is continuous, the polyethylene foaming is cotton, the at least a material among the EPT rubber is made. In this way, the utility model discloses buffer spacer structural design is ingenious, adopts the preparation of concatenation mode, need not during the preparation to take at whole material to cut out, practices thrift raw and other materials, improves the yields when improving production efficiency.
Description
Technical field
The utility model relates to electronics field, is specifically related to the dustproof buffered pad that a kind of electronic product screen uses.
Background technology
Generally all be provided with dust seal between the touch-screen of electronic product and read-out, the Main Function of this dust seal plays bumper and absorbing shock, dust-proof effect.Dust seal of the prior art is all generally all-in-one-piece framed structure, become " returning " font structure, this structure design is when reprocessing, if a place of dust seal occurs damaged or causes rubber cushion damaged on one side because of misoperation, whole rubber cushion will be changed, thus cause rubber cushion to scrap, make waste of raw materials.
And the dust seal of " returning " font structure of general frame, in the course of processing, due to needs overall processing, therefore be cut out corresponding framed structure on whole piece material strip, material strip remainder is all drained as waste material, thus causes raw-material significant wastage, please refer to accompanying drawing 1,2.
Therefore manufacturer, all in new the improving one's methods of searching, ites is desirable to develop and both facilitated production not waste raw material in prior art, the structure of dust seal of fine sealing, damping effect can be played again.
Utility model content
Main purpose of the present utility model is to provide a kind of framework splice type buffering spacer, and this buffering spacer adopts splicing construction, not only facilitates production and processing, and conservation, reduces productive costs while improve production efficiency; And this buffering spacer has good airtight performance and elasticity when using on electronic product, play good dust-proof, cushioning effect.
For achieving the above object, disclosed in the utility model, technical scheme is: a kind of framework splice type buffering spacer, the rectangular framed structure of described buffering spacer, and described rectangular frame structure is formed by the rubber cushion unit spliced of two L shapes; The stitching portion of the rubber cushion unit of described two L shapes is Z-shaped, and described stitching portion lays respectively on one group of diagonal angle of rectangular frame structure; The width on two limits of wherein one group of parallel edges of described rectangular frame structure is different; The thickness of described buffering spacer is 1-10mm; Described buffering spacer adopts that polyurethane foam, conducting foam, aluminium foil foam, CR bubble is continuous, polyethylene foam is cotton, at least one material in ethylene propylene diene rubber is made.
Preferably, the rectangular framed structure of described buffering spacer, described rectangular frame structure is formed by four rubber cushion unit spliceds; The stitching portion of described adjacent two rubber cushion unit is all in Z-shaped, and described stitching portion has everywhere, lays respectively on the corner of rectangular frame structure; The width on two limits of wherein one group of parallel edges of described rectangular frame structure is different; The thickness of described buffering spacer is 1-10mm; Described buffering spacer adopts that polyurethane foam, conducting foam, aluminium foil foam, CR bubble is continuous, polyethylene foam is cotton, at least one material in ethylene propylene diene rubber is made.
Preferably, the top of every bar rubber cushion unit is provided with step, and described " Z " shape stitching portion is spliced to form by the step on the top of adjacent two rubber cushion unit.
Preferably, the height of the step on the top of every bar rubber cushion unit is between 0.5-5mm, and width is between 0.5-5mm.
Preferred, the height of the step on the top of every bar rubber cushion unit is between 1-5mm, and width is between 1-5mm.
Preferably, described adjacent two rubber cushion unit step splicing after between gap be less than 0.03mm.
Preferably, the width of wherein one group of parallel edges of described rectangular frame structure is between 1-10mm, and the width of another group parallel edges is between 1-5mm.
After framework splice type buffering spacer punching molding, after needs package, carry out next process, therefore need to stick protective film on its surface and bottom.
Therefore the invention also discloses a kind of read-out cushion rubber made according to said frame splice type buffering spacer, described read-out cushion rubber comprises three-decker: release film, framework splice type buffering spacer, cuticula, described framework splice type buffering spacer is pasted on described cuticula, and described release film is affixed on described framework splice type buffering spacer.
When framework splice type buffering spacer described in the utility model makes, after only strip material strip need being set according to design, directly cut just, cut out " returning " font structure without the need on whole material strip again, save large content of starting materials; And this framework splice type buffering spacer is owing to being formed by rubber cushion unit spliced, if therefore a certain rubber cushion unit is impaired or sealing effectiveness is bad, then can be removed, replace a rubber cushion unit, be convenient for changing and keep in repair.And the width of two groups of parallel edges of framework splice type buffering spacer described in the utility model is different, can play foolproof function, avoid misplacing position when using.
The beneficial effects of the utility model are: the utility model buffering spacer smart structural design, adopting connecting method to make, without the need to cutting out on whole material strip during making, saving material, improve yields while enhancing productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of shaped as frame buffering spacer of the prior art;
Fig. 2 is the production schematic diagram of shaped as frame buffering spacer of the prior art;
Fig. 3 is the structural representation of read-out cushion rubber one preferred embodiment in the utility model;
Fig. 4 is the structural representation of the utility model middle frame splice type buffering spacer;
Fig. 5 is another structural representation of the utility model middle frame splice type buffering spacer;
Fig. 6 is the partial enlargement structural representation in Fig. 5;
Fig. 7 is the structural representation in another preferred embodiment of the utility model middle frame splice type buffering spacer;
Fig. 8 is another schematic diagram of Fig. 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Please refer to accompanying drawing 3 to 8, the utility model embodiment comprises:
Embodiment 1: a kind of read-out cushion rubber, described read-out cushion rubber comprises three-decker: release film 1, framework splice type buffering spacer 2, cuticula 3, framework splice type buffering spacer 2 is pasted on cuticula 3, and release film 1 is affixed on framework splice type buffering spacer 2.
Embodiment 2: please refer to accompanying drawing 4,5,6, a kind of framework splice type buffering spacer 2, the rectangular framed structure of described buffering spacer, described rectangular frame structure is spliced by the rubber cushion unit 2a of two L shapes and rubber cushion unit 2b.The stitching portion of rubber cushion unit 2a and rubber cushion unit 2b is Z-shaped, and there are two places stitching portion, lays respectively on one group of diagonal angle of rectangular frame structure; The width on two limits of wherein one group of parallel edges of described rectangular frame structure is different, and as shown in Figure 5, the width of L1 is different from the width of L2.
The thickness of the framework splice type buffering spacer in the present embodiment is between 1-10mm; This framework splice type buffering spacer adopts that polyurethane foam, conducting foam, aluminium foil foam, CR bubble is continuous, polyethylene foam is cotton, at least one material in ethylene propylene diene rubber is made.
Embodiment 3: please refer to accompanying drawing 7,8, a kind of framework splice type buffering spacer 2, the rectangular framed structure of described buffering spacer, described rectangular frame structure is formed by four rubber cushion unit spliceds, respectively: rubber cushion unit 2a, rubber cushion unit 2b, rubber cushion unit 2c, rubber cushion unit 2d; The stitching portion of adjacent two rubber cushion unit is all in Z-shaped, and described stitching portion has everywhere, lays respectively on the corner of rectangular frame structure.
In the present embodiment, the width on two limits of wherein one group of parallel edges of framework splice type buffering spacer is different, and as shown in Figure 7, the width of L1 is different from the width of L2; The thickness of the framework splice type buffering spacer in the present embodiment is between 1-10mm; This framework splice type buffering spacer adopts that polyurethane foam, conducting foam, aluminium foil foam, CR bubble is continuous, polyethylene foam is cotton, at least one material in ethylene propylene diene rubber is made.
Embodiment 4: the difference of the present embodiment and embodiment 2 or embodiment 1 is, in the present embodiment, the top of every bar rubber cushion unit is provided with step, and described " Z " shape stitching portion is spliced to form by the step on the top of adjacent two rubber cushion unit.The height of the step on the top of every bar rubber cushion unit is between 1-5mm, and width is between 1-5mm.Gap between after the step splicing of described adjacent two rubber cushion unit is less than 0.03mm.
Embodiment 5: in the present embodiment, the width of wherein one group of parallel edges of described framework splice type buffering spacer 2 is between 1-10mm, and the width of another group parallel edges is between 1-5mm.
Embodiment 6: please refer to accompanying drawing 4,5,6, a kind of framework splice type buffering spacer 2, the rectangular framed structure of described buffering spacer, described rectangular frame structure is spliced by the rubber cushion unit 2a of two L shapes and rubber cushion unit 2b.The stitching portion of rubber cushion unit 2a and rubber cushion unit 2b is Z-shaped, and there are two places stitching portion, lays respectively on one group of diagonal angle of rectangular frame structure; The width on two limits of wherein one group of parallel edges of described rectangular frame structure is different, and as shown in Figure 5, the width of L1 is different from the width of L2.
The thickness of the framework splice type buffering spacer in the present embodiment is 5mm; This framework splice type buffering spacer adopts polyurethane foam to make.
In the present embodiment, the top of every bar rubber cushion unit is provided with step, and described " Z " shape stitching portion is spliced to form by the step on the top of adjacent two rubber cushion unit.The height h1 of the step on the top of every bar rubber cushion unit is 2mm, and width b is 5mm.Gap between after the step splicing of adjacent two rubber cushion unit is less than 0.03mm.
In the present embodiment, the width L1 of one group of parallel edges is 10mm, and the width L2 of another group parallel edges is 5mm.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a framework splice type buffering spacer, is characterized in that, the rectangular framed structure of described buffering spacer, and described rectangular frame structure is formed by the rubber cushion unit spliced of two L shapes; The stitching portion of the rubber cushion unit of described two L shapes is Z-shaped, and described stitching portion lays respectively on one group of diagonal angle of rectangular frame structure; The width on two limits of wherein one group of parallel edges of described rectangular frame structure is different; The thickness of described buffering spacer is 1-10mm; Described buffering spacer adopts that polyurethane foam, conducting foam, aluminium foil foam, CR bubble is continuous, polyethylene foam is cotton, at least one material in ethylene propylene diene rubber is made.
2. framework splice type buffering spacer according to claim 1, is characterized in that, the rectangular framed structure of described buffering spacer, and described rectangular frame structure is formed by four rubber cushion unit spliceds; The stitching portion of described adjacent two rubber cushion unit is all in Z-shaped, and described stitching portion has everywhere, lays respectively on the corner of rectangular frame structure; The width on two limits of wherein one group of parallel edges of described rectangular frame structure is different; The thickness of described buffering spacer is 1-10mm; Described buffering spacer adopts that polyurethane foam, conducting foam, aluminium foil foam, CR bubble is continuous, polyethylene foam is cotton, at least one material in ethylene propylene diene rubber is made.
3. framework splice type buffering spacer according to claim 1 and 2, is characterized in that, the top of every bar rubber cushion unit is provided with step, and described " Z " shape stitching portion is spliced to form by the step on the top of adjacent two rubber cushion unit.
4. framework splice type buffering spacer according to claim 3, is characterized in that, the height of the step on the top of every bar rubber cushion unit is between 0.5-5mm, and width is between 0.5-5mm.
5. framework splice type buffering spacer according to claim 4, is characterized in that, the gap between after the step splicing of described adjacent two rubber cushion unit is less than 0.03mm.
6. framework splice type buffering spacer according to claim 5, is characterized in that, the width of wherein one group of parallel edges of described rectangular frame structure is between 1-10mm, and the width of another group parallel edges is between 1-5mm.
7. the read-out cushion rubber made according to claim 1 or 2 framework splice type buffering spacer, it is characterized in that, described read-out cushion rubber comprises three-decker: release film, framework splice type buffering spacer, cuticula, described framework splice type buffering spacer is pasted on described cuticula, and described release film is affixed on described framework splice type buffering spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689349.0U CN204979744U (en) | 2015-09-08 | 2015-09-08 | Frame concatenation type buffer spacer and for display screen blotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689349.0U CN204979744U (en) | 2015-09-08 | 2015-09-08 | Frame concatenation type buffer spacer and for display screen blotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204979744U true CN204979744U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689349.0U Expired - Fee Related CN204979744U (en) | 2015-09-08 | 2015-09-08 | Frame concatenation type buffer spacer and for display screen blotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204979744U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847107A (en) * | 2017-03-03 | 2017-06-13 | 上海天马有机发光显示技术有限公司 | A kind of cushion and display device for display device |
| CN107180600A (en) * | 2017-04-01 | 2017-09-19 | 中航华东光电有限公司 | Integration splicing LCDs |
| CN107219651A (en) * | 2017-07-17 | 2017-09-29 | 南京华睿川电子科技有限公司 | A kind of tool and touch-screen foam method of attaching bonded for foam |
| CN109250310A (en) * | 2018-09-28 | 2019-01-22 | 郑州云海信息技术有限公司 | A kind of liner and its processing technology |
-
2015
- 2015-09-08 CN CN201520689349.0U patent/CN204979744U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847107A (en) * | 2017-03-03 | 2017-06-13 | 上海天马有机发光显示技术有限公司 | A kind of cushion and display device for display device |
| CN107180600A (en) * | 2017-04-01 | 2017-09-19 | 中航华东光电有限公司 | Integration splicing LCDs |
| CN107219651A (en) * | 2017-07-17 | 2017-09-29 | 南京华睿川电子科技有限公司 | A kind of tool and touch-screen foam method of attaching bonded for foam |
| CN109250310A (en) * | 2018-09-28 | 2019-01-22 | 郑州云海信息技术有限公司 | A kind of liner and its processing technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190908 |