CN104423458A - Foot pad structure and electronic device - Google Patents
Foot pad structure and electronic device Download PDFInfo
- Publication number
- CN104423458A CN104423458A CN201310411272.6A CN201310411272A CN104423458A CN 104423458 A CN104423458 A CN 104423458A CN 201310411272 A CN201310411272 A CN 201310411272A CN 104423458 A CN104423458 A CN 104423458A
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- those
- pipeline
- foot
- pad
- foot pad
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
Abstract
The invention provides a foot pad structure and an electronic device. The foot pad structure comprises multiple foot pads and at least one pipeline, wherein each foot pad is provided with a first surface and a second surface which are flexible and are opposite to each other; each foot pad is combined with a machine body of the electronic device through the second surface, and the electronic device leans against and is arranged on a platform through the first surfaces of the foot pads; the pipeline is arranged in the machine body and is communicated with the second surfaces of the foot pads; the pipeline is filled with fluid, the fluid is in contact with the second surfaces of the foot pads, and when the first surface of at least one foot pad is stressed and deformed towards the second surface, the fluid in the pipeline is extruded to drive the second surfaces of other foot pads to deform towards the first surfaces, and thus the electronic device can be supported.
Description
Technical field
The invention relates to a kind of foot cushion structure and electronic installation.
Background technology
Be indebted to the progress of semiconductor element and display technology, electronic installation is constantly towards future development small-sized, multi-functional and easy to carry, and common portable electronic devices comprises personal digital assistant's device (personal digital assistant), mobile phone (mobile phone), notebook computer (notebook computer) etc.Portable electronic devices adopts folding mode to reduce storage area, to reach the compact object of electronic product.
For notebook computer, general notebook computer is made up of body and display screen mostly, and wherein body and display screen are mutual pivot joint.User makes the main frame of notebook computer and display screen close to be convenient for carrying by body and relatively rotating of display screen, until launching display screen with handled easily for using during notebook computer again.
But due to the restriction manufactured, body has a little manufacturing tolerance mostly, and notebook computer is normally placed on working face by being configured at multiple foot pad of the bottom of body.Therefore, be subject to the impact of aforementioned manufacturing tolerance, when notebook computer is placed on working face by these foots pad, these foots pad also cannot completely to being affixed on working face.That is, these foots pad at least there is a height fall between one of them meeting and working face, thus cause user in the process of this computer of Operational Note, easily cause rocking of notebook computer.
Summary of the invention
The invention provides a kind of foot cushion structure and electronic installation.
The invention provides a kind of foot cushion structure, it can be combined and produce the distortion of appropriateness by pipeline in body, is firmly placed on working face to allow electronic installation.
The invention provides a kind of electronic installation, it can firmly be placed on working face by foot cushion structure.
Foot cushion structure of the present invention is applicable to electronic installation.Foot cushion structure comprises multiple foot pad and at least one pipeline.Each foot pad has pliability and a relative first surface and one second.Each foot pad is incorporated into the body of electronic installation with the second face, and electronic installation abuts with the first surface of these foots pad and is placed in platform.Pipeline flowing is in body and be communicated in second of these foots pad.Fluid is suitable for being filled in pipeline and contacts second of these foots pad, wherein when the first surface of at least one foot pad is stressed towards the second facial disfigurement time, the fluid in pipeline is extruded and drives second of all the other foots pad facing to first surface distortion with support electronics.
Electronic installation of the present invention comprises body and foot cushion structure.Foot cushion structure is configured at body.Foot cushion structure comprises multiple foot pad and at least one pipeline.Each foot pad has pliability and a relative first surface and one second.Each foot pad is incorporated into electronic installation with the second face, and electronic installation abuts with the first surface of these foots pad and is placed in platform.Pipeline flowing is in body and be communicated in second of these foots pad.Fluid is suitable for being filled in pipeline and contacts second of these foots pad, wherein when the first surface of at least one foot pad is stressed towards the second facial disfigurement time, the fluid in pipeline is extruded and drives second of all the other foots pad facing to first surface distortion with support electronics.
Based on above-mentioned, pipeline in foot cushion structure and body combines by the present invention, make enabling fluid flow between multiple foot pad and pipeline of foot cushion structure, wherein when arbitrary foot pad stress deformation, segment fluid flow is squeezed and by pipeline flow dividing to other foots pad, to drive foot pad to be out of shape towards platform, electronic installation is firmly placed on platform by foot cushion structure.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the electronic installation of one embodiment of the invention;
Fig. 2 is the side view of the electronic installation of Fig. 1;
Fig. 3 is the schematic diagram of Fig. 1 middle section A;
Fig. 4 is the diagrammatic cross-section of body along I-I line segment of Fig. 2;
Fig. 5 is the partial cutaway schematic of the electronic installation of another embodiment of the present invention;
Fig. 6 A to Fig. 6 E depicts the backplan of the body of other multiple possibility embodiments.
Description of reference numerals:
10: platform;
110: body;
110A, 110B: electronic installation;
110a: bottom;
112: perforate;
116: annular ditch groove;
200: foot cushion structure;
210: foot pad;
210a: first surface;
210b: the second;
211: support portion;
212: annulus;
212a: end face;
213: protuberance;
220,220a ~ 220e: pipeline;
222: extension;
222a: opening;
D: bee-line;
W: fluid.
Embodiment
Fig. 1 is the schematic perspective view of the electronic installation of one embodiment of the invention.Fig. 2 is the side view of the electronic installation of Fig. 1.Fig. 3 is the schematic diagram of Fig. 1 middle section A.Please refer to Fig. 1 to Fig. 3, in the present embodiment, electronic installation 100A is such as notebook computer, and it is placed on platform 10 by being configured at the foot cushion structure 200 of the bottom 110a of body 110.Specifically, foot cushion structure 200 comprises multiple foot pad 210 and at least one pipeline 220.The quantity of foot pad 210 is such as four and is configured at four corners of bottom 110a respectively, can firmly be placed on platform 10 to make electronic installation 100A.
In the present embodiment, foot pad 210 has pliability and relative first surface 210a and second 210b, each foot pad is incorporated into the body 110 of electronic installation 100A with second 210b, and electronic installation 100A abuts with these first surfaces 210a of these foots pad 210 and is placed in platform 10.On the other hand, pipeline 220 to be configured in body 110 and to be communicated in these second 210b of these foots pad.Fluid W is suitable for being filled in pipeline 220 and contacts these second 210b of these foots pad 210.
In the present embodiment, pipeline 220 has multiple extension 222.These extensions 222 extend to multiple perforates 112 of the bottom 110a of body 110 respectively, and wherein extension 222 and perforate 112 are four corners being positioned at the bottom 110a of body 110 with corresponding configuration of each foot pad 210.Specifically, each foot pad 210 covers each corresponding perforate 112 with second 210b and is engaged in corresponding each extension 222, circulates between pipeline 220 and these foots pad 210 to make fluid W.
Specifically, the pipeline 220 of the present embodiment is for being installed in the plastic cement pipeline in body 110, and be such as the communicating pipe with a circular contour, extension 222 is shaped on this plastic cement pipeline, and perforate 112 is such as be formed on body 110 in the mode of machine drilling.On the other hand, foot pad 210 is rubber, or other materials having pliability and water proofing property concurrently formed, and can be placed among the chamber be made up of pipeline 220, extension 222 and foot pad 210 to make fluid W, and unlikelyly leaks outside.Specifically, foot pad 210 comprises support portion 211 and the annulus 212 around support portion 211, when electronic installation 100A is placed on platform 10 by the first surface 210a of these foots pad 210, is by support portion 211 abutment platform.
On the other hand, foot pad 210 is engaged on each corresponding extension 222 by annulus 212, wherein between annulus 212 and perforate 112 and annulus 212 can be engaged with each other by colloid with extension 222, so can prevent foot pad 210 from coming off and fluid W leaks outside, also can promote the sealing between foot pad 210 and body 110, cause to avoid extraneous aqueous vapor to invade the normal operation and serviceable life thereof that affect electronic installation 100A.
In the present embodiment, fluid W is such as generally common pure water.Specifically, the pipeline 220 of previous example plastic cement pipeline to be in this way arranged in body 110 and after foot pad 210 is engaged in its extension 222, fluid W is injected among the chamber that is made up of pipeline 220, extension 222 and foot pad 210 by the filling orifice (not shown) that body 110 is connected with pipeline 220 or extension 222, wherein after fluid W riddles this chamber, fill up filling orifice (not shown) in case fluid W leaks outside with marine glue.Certainly, filling orifice (not shown) also can be arranged on foot pad 210, and the present invention is not limited this.In addition, the present invention does not limit the set-up mode of foot pad 210, in the embodiment that other are possible, foot pad 210 also can double-material jet formation mode and be fixedly arranged on four corners of the bottom 110a of body 110.
Fig. 4 is the diagrammatic cross-section of body along I-I line segment of Fig. 2.Please refer to Fig. 4, further, when the body 110 of electronic installation 100A is included manufacturing tolerance and is placed on platform 10 by foot cushion structure 200, each foot pad 210 may non-concurrent be connected on platform 10, be such as with three foot pad 210 abutment platform, and there is a little height fall between another foot pad 210 and platform.Or be that, after each foot pad 210 is connected to platform 10 simultaneously, body 110 is in the state of an inclination relative to platform 10.
Be with three foot pad 210 abutment platform at this, and there is a little height fall situation as an example between another foot pad 210 and platform.Specifically, only illustrate one during aforementioned three foot pad 210(are graphic to illustrate) first surface 210a can by being such as the reacting force that body 110 weight produces on platform towards the external force F(of body 110) and towards second 210b distortion, fluid W wherein in pipeline 220 is extruded and drives second 210b of the foot pad 210 do not abutted with platform 10 to be out of shape towards first surface 210a, to pass through support portion 211 support electronics 100A.
In other words, under aforementioned arrangements, the distortion of foot cushion structure 200 by foot pad 210 and the shunting of fluid W, to reach self-adjusting balancing, and then guarantee that each foot pad 210 all can be connected to platform 10 to prop up electronic installation 100A, make electronic installation 100A firmly be placed in platform 10 by foot cushion structure 200 and the situation of rocking can not be produced, thus improve the comfort level of user in operating process.
On the other hand, after putting on body 110 for preventing other external force, it may cause the situation of foot pad 210 excessive deformation.As shown in Figure 3, foot pad 210 also comprises a protuberance 213 be connected with support portion 211 and ring part 212.Protuberance 213 is towards the opening 222a of the extension 222 of correspondence, and the bee-line d between the end face 212a of protuberance 213 and ring part 212 is less than or equal to 1.1 centimetres.That is, when foot pad 210 is by during towards the external force deformation of body 110, its maximum deformation quantity will be subject to the restriction of protuberance 213 and be unlikely and exceed bee-line d.
Fig. 5 is the partial cutaway schematic of the electronic installation of another embodiment of the present invention.Please also refer to Fig. 3,4 and Fig. 5, the electronic installation 100A of electronic installation 100B and Fig. 4 of Fig. 5 different be in: in the present embodiment, pipeline 220 in the body 110 of electronic installation 100B is formed among body in the mode of machine drilling, and extension 222 is also such as utilize the mode of machine drilling to extend to the through hole of pipeline 220 from the bottom 110a of body 110.On the other hand, perforate 112 is such as the opening of these extensions 222, and body 110 has the multiple annular ditch grooves 116 around each perforate 112.
Foot pad 210 is engaged in each corresponding annular ditch groove 116 by annulus 212, and be engaged with each other with colloid, prevent foot pad 210 from coming off by this and fluid W leaks outside, also can promote the sealing between foot pad 210 and body 110, cause to avoid extraneous aqueous vapor to invade the normal operation and serviceable life thereof that affect electronic installation 100B.On the other hand, fluid W is injected into by pipeline 220, extension 222 identical haply with above-described embodiment with the mode in the chamber that foot pad 210 is formed, repeats no more in this.In brief, so under configuration, electronic installation 100B and its foot cushion structure 200 also can reach technology effect same as the previously described embodiments.
Specifically, the present invention is not limited the configuration mode of the pipeline 220 in body 110.For example, in the embodiment that other do not illustrate, pipeline 220 also can be the groove being formed at body 110 inside, and this groove is pasted is coated with the component of water proofing property, oozes out and electronic component in etch body to prevent such as the pure water of the liquid in groove.
On the other hand, the present invention does not limit the structure kenel of pipeline 220, Fig. 6 A to Fig. 6 E depict other multiple may the backplan of body of embodiments, as shown in Fig. 6 A to Fig. 6 E, pipeline 220a to 220e has ㄈ type, X-type, I type, N-type or the profile such as U-shaped respectively.
In sum, pipeline in foot cushion structure and body combines by the present invention, and fluid is flow among the chamber that is made up of pipeline and foot cushion structure, to make enabling fluid flow between foot pad and pipeline, wherein when arbitrary foot pad stress deformation, segment fluid flow is squeezed and by pipeline flow dividing to other foots pad, foot pad is out of shape towards platform, is firmly placed on platform by foot cushion structure to allow electronic installation.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (12)
1. a foot cushion structure, is applicable to an electronic installation, it is characterized in that, this foot cushion structure comprises:
Multiple foot pad, respectively this foot pad has pliability and a relative first surface and one second, and respectively this foot pad is incorporated into a body of this electronic installation with this second face, and this electronic installation abuts with those first surfaces of those foots pad and is placed in a platform; And
At least one pipeline, to be configured in this body and to be communicated in those second of those foots pad, fluid is suitable for being filled in this pipeline and contacts those second of those foots pad, wherein when this first surface of this foot pad at least one is stressed towards this second facial disfigurement time, this fluid in this pipeline be extruded and drive all the other foots pad this second facing to the distortion of this first surface to support this electronic installation.
2. foot cushion structure according to claim 1, it is characterized in that, this pipeline has multiple extension, those extensions extend to multiple perforates of the bottom of this body respectively, respectively this foot pad covers corresponding respectively this perforate with this second and is engaged in corresponding respectively this extension, circulates between this pipeline and those foots pad to make this fluid.
3. foot cushion structure according to claim 2, it is characterized in that, respectively this foot pad comprises a support portion and the annulus around this support portion, and when this electronic installation is abutted by those first surfaces of those foots pad and is placed in this platform, this support portion abuts this platform.
4. foot cushion structure according to claim 3, it is characterized in that, respectively this foot pad also comprises a protuberance be connected with this support portion and this annulus, respectively this protuberance is towards the opening of respectively this extension of correspondence, and the bee-line between this protuberance and end face of this ring part is less than or equal to 1.1 centimetres.
5. foot cushion structure according to claim 3, is characterized in that, this pipeline is the plastic cement pipeline be installed in this body, and respectively this foot pad is engaged on corresponding respectively this extension by each this annulus, and is positioned at this perforate.
6. foot cushion structure according to claim 3, is characterized in that, those perforates are the opening of those extensions, and this body has the multiple annular ditch grooves around respectively this perforate, and respectively this annulus is engaged in corresponding respectively this annular ditch groove.
7. an electronic installation, is characterized in that, comprising:
One body; And
One foot cushion structure, is configured at this body, and this foot cushion structure comprises:
Multiple foot pad, respectively this foot pad has pliability and a relative first surface and one second, and respectively this foot pad is incorporated into this body with this second face, and this electronic installation abuts with those first surfaces of those foots pad and is placed in a platform; And
At least one pipeline, to be configured in this body and to be communicated in those second of those foots pad, fluid is suitable for being filled in this pipeline and contacts those second of those foots pad, wherein when this first surface of this foot pad at least one is stressed towards this second facial disfigurement time, this fluid in this pipeline be extruded and drive all the other foots pad this second facing to the distortion of this first surface to support this electronic installation.
8. electronic installation according to claim 7, it is characterized in that, this pipeline has multiple extension, those extensions extend to multiple perforates of the bottom of this body respectively, respectively this foot pad covers corresponding respectively this perforate with this second and is engaged in corresponding respectively this extension, circulates between this pipeline and those foots pad to make this fluid.
9. electronic installation according to claim 8, it is characterized in that, respectively this foot pad comprises a support portion and the annulus around this support portion, and when this electronic installation is abutted by those first surfaces of those foots pad and is placed in this platform, this support portion abuts this platform.
10. electronic installation according to claim 9, it is characterized in that, respectively this foot pad also comprises a protuberance be connected with this support portion and this annulus, respectively this protuberance is towards the opening of respectively this extension of correspondence, and the bee-line between this protuberance and end face of this ring part is less than or equal to 1.1 centimetres.
11. electronic installations according to claim 9, is characterized in that, this pipeline is the plastic cement pipeline be installed in this body, and respectively this foot pad is engaged on corresponding respectively this extension by each this annulus, and is positioned at this perforate.
12. electronic installations according to claim 9, is characterized in that, those perforates are the opening of those extensions, and this body has the multiple annular ditch grooves around respectively this perforate, and respectively this annulus is engaged in corresponding respectively this annular ditch groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411272.6A CN104423458B (en) | 2013-09-11 | 2013-09-11 | Foot cushion structure and electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411272.6A CN104423458B (en) | 2013-09-11 | 2013-09-11 | Foot cushion structure and electronic installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104423458A true CN104423458A (en) | 2015-03-18 |
| CN104423458B CN104423458B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310411272.6A Active CN104423458B (en) | 2013-09-11 | 2013-09-11 | Foot cushion structure and electronic installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN104423458B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110597364A (en) * | 2018-06-12 | 2019-12-20 | 宏碁股份有限公司 | Foot pad structure and portable electronic device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6498719B1 (en) * | 1999-12-10 | 2002-12-24 | Dell Usa, L.P. | Apparatus and method for reducing impact-induced shock and vibration in a portable computer |
| US20040025993A1 (en) * | 2002-08-07 | 2004-02-12 | Russell Paul Grady | Protective pad attachment for portable computing devices |
| CN2694434Y (en) * | 2004-02-05 | 2005-04-20 | 光宝科技股份有限公司 | Foot pad |
| CN2806949Y (en) * | 2005-07-25 | 2006-08-16 | 英保达股份有限公司 | Seat structure |
| CN101175383A (en) * | 2006-10-31 | 2008-05-07 | 佛山市顺德区顺达电脑厂有限公司 | Foot cushion structure |
| US20080251663A1 (en) * | 2007-04-11 | 2008-10-16 | Tracy Mark S | Anti-skid foot assembly |
| CN201984389U (en) * | 2011-03-07 | 2011-09-21 | 纬创资通股份有限公司 | Electronic device and foot pad thereof |
| US20120212886A1 (en) * | 2011-02-17 | 2012-08-23 | Compal Electronics, Inc. | Electronic device and stand |
| CN202421964U (en) * | 2011-12-21 | 2012-09-05 | 纬创资通股份有限公司 | Foot pad and portable electronic device |
-
2013
- 2013-09-11 CN CN201310411272.6A patent/CN104423458B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6498719B1 (en) * | 1999-12-10 | 2002-12-24 | Dell Usa, L.P. | Apparatus and method for reducing impact-induced shock and vibration in a portable computer |
| US20040025993A1 (en) * | 2002-08-07 | 2004-02-12 | Russell Paul Grady | Protective pad attachment for portable computing devices |
| CN2694434Y (en) * | 2004-02-05 | 2005-04-20 | 光宝科技股份有限公司 | Foot pad |
| CN2806949Y (en) * | 2005-07-25 | 2006-08-16 | 英保达股份有限公司 | Seat structure |
| CN101175383A (en) * | 2006-10-31 | 2008-05-07 | 佛山市顺德区顺达电脑厂有限公司 | Foot cushion structure |
| US20080251663A1 (en) * | 2007-04-11 | 2008-10-16 | Tracy Mark S | Anti-skid foot assembly |
| US20120212886A1 (en) * | 2011-02-17 | 2012-08-23 | Compal Electronics, Inc. | Electronic device and stand |
| CN201984389U (en) * | 2011-03-07 | 2011-09-21 | 纬创资通股份有限公司 | Electronic device and foot pad thereof |
| CN202421964U (en) * | 2011-12-21 | 2012-09-05 | 纬创资通股份有限公司 | Foot pad and portable electronic device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110597364A (en) * | 2018-06-12 | 2019-12-20 | 宏碁股份有限公司 | Foot pad structure and portable electronic device |
| CN110597364B (en) * | 2018-06-12 | 2022-12-20 | 宏碁股份有限公司 | Foot pad structure and portable electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104423458B (en) | 2017-10-27 |
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