WO2015003574A1 - Portable support of handheld computer - Google Patents

Portable support of handheld computer Download PDF

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Publication number
WO2015003574A1
WO2015003574A1 PCT/CN2014/081571 CN2014081571W WO2015003574A1 WO 2015003574 A1 WO2015003574 A1 WO 2015003574A1 CN 2014081571 W CN2014081571 W CN 2014081571W WO 2015003574 A1 WO2015003574 A1 WO 2015003574A1
Authority
WO
WIPO (PCT)
Prior art keywords
strip
support
fixed anti
slip
strip member
Prior art date
Application number
PCT/CN2014/081571
Other languages
French (fr)
Chinese (zh)
Inventor
郑泉水
董华来
郑岸青
Original Assignee
Zheng Quanshui
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zheng Quanshui filed Critical Zheng Quanshui
Publication of WO2015003574A1 publication Critical patent/WO2015003574A1/en

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Classifications

    • 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
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles

Definitions

  • the invention relates to a portable laptop stand. Background technique
  • the gap between the bottom surface of the notebook and the desktop can be greatly increased, and air circulation can be facilitated, thereby enhancing heat dissipation.
  • Laptop stand can improve the comfort of use and enhance heat dissipation, so it is loved by many notebook users.
  • the existing stand is generally large and difficult to carry, even if only a few portable stand is not small enough and flexible.
  • it is generally difficult to adapt to the situation where the desktop is narrow during a trip such as an airplane or a train. Therefore, there is a need for an extremely portable stand that enhances the comfort of use of laptops and tablets without unduly reducing portability.
  • the present invention provides a portable laptop stand that can improve the comfort of use and/or enhance heat dissipation by lifting the screen of the laptop to an appropriate height.
  • the term "laptop” as used in this article should be interpreted broadly to include a variety of portable computers, especially laptops and tablets.
  • a portable laptop stand according to the present invention is characterized by comprising: a support device consisting of one or more support members that are in contact with the support surface to support the laptop to be supported on the support surface;
  • a sliding device comprising one or more fixed anti-slip members coupled to the support device and in contact with the laptop to support the laptop through the support device.
  • the portable laptop stand is characterized in that the support member is a single strip member support member or a multi-strip member assembly support member, wherein the single strip member support member It consists of a strip-shaped member which is connected together by a plurality of strip members by hinge or pull.
  • the portable laptop stand is characterized in that the fixed anti-slip member is a front support blocking type fixed anti-slip member, a clamp-type fixed anti-slip member, a suction cup type fixed anti-slip member or a magnet-adsorbing fixed anti-slip member. .
  • the portable laptop stand is characterized in that: the fixed anti-slip member is a front support blocking fixed anti-slip member, and the front support blocking fixed anti-slip member includes a first strip connected by a hinge mechanism a member, a second strip member, a third strip member and a fourth strip member, wherein the second strip member and the third strip member are connected by a hinge or a pulling mechanism to lift the laptop
  • the first strip member is coupled to the second strip member by a blocking hinge mechanism to block the laptop, the first strip member being rotatably expandable to 80 with the second strip member An angle between 110 degrees (particularly preferably 90 degrees) to exert a blocking effect and to be rotatable to be juxtaposed with the second strip member;
  • the third strip member can be connected to the hinge mechanism
  • the fourth strip-shaped member is configured such that the third strip-shaped member can be rotationally deployed at an angle of 80 to 110 degrees with the fourth strip-shaped member (particularly preferably 90 degrees), and can be rotated Retracted to the fourth strip member side by side.
  • the portable laptop stand is characterized in that: the front support blocking fixed anti-slip member further includes a fifth strip member, a sixth strip member, and a seventh strip member connected by a hinge mechanism And an eighth strip-shaped member, the sixth strip-shaped member and the seventh strip-shaped member are connected by a hinge or a pulling mechanism to lift the laptop; the fifth strip-shaped member is connected by a blocking hinge mechanism To the sixth strip member to block the laptop, the fifth strip member is rotatably deployable to an angle of 80 to 110 degrees with the sixth strip member to function as a barrier, and Rotatable to be juxtaposed with the sixth strip member; the seventh strip member can be coupled to the eighth strip member by a hinge mechanism such that the seventh strip member can be rotated and deployed The eighth strip member is formed at an angle of between 80 and 110 degrees and is rotatable to be juxtaposed with the eighth strip member.
  • the portable laptop stand is characterized in that: the fourth strip member and the eighth strip member are connected by a hinge mechanism.
  • the portable laptop stand is characterized in that: the support means comprises two support members hinged to the front support blocking fixed anti-slip component.
  • the portable laptop stand includes two additional support members, each of the two additional support members being a strip member and hinged to the second strip member and the sixth strip, respectively a member that enables the second strip member and the sixth strip member to be gathered or opened to the portable laptop stand on one side of the support surface to achieve a narrower support distance when the portable laptop stand is in operation,
  • the two additional support members are less than the two support members.
  • the portable laptop stand is characterized in that: the fixed anti-slip member is a clamp-type fixed anti-slip member, and the support device is a multi-strip member-type combined support member, the plurality of segments
  • the combined member supporting member includes a support rod having a threaded section, the clamped fixed anti-slip member being composed of a clamping member and a clamping distance adjusting device, the clamping member being composed of an upper clamping plate and a lower clamping plate,
  • the clamping distance adjusting device is composed of a nut-type upper knob and a nut-type lower knob.
  • the nut-type upper knob, the upper clamping plate, the lower clamping plate, and the screw a cap-type lower knob is arranged on the threaded section of the support rod from top to bottom; the upper clamp plate, the lower clamp plate and the threaded section of the support rod belong to a clearance fit, and can slide freely up and down;
  • the cap-type upper knob and the nut-type lower knob are engaged with the threaded section of the support rod, and the upper and lower positions of the knob can be adjusted by rotation to make the upper plate and the lower plate clamp A laptop to be supported.
  • the portable laptop stand is characterized in that: the fixed anti-slip member is a suction cup type fixed anti-slip member, and the suction cup type fixed anti-slip member is a disc-shaped or bowl-shaped member made of a soft material. It is composed and can be attached to the laptop to be supported.
  • the portable laptop stand is characterized in that: the fixed anti-slip member is a magnet-adsorbing fixed anti-slip member, and the magnet-adsorbing fixed anti-slip member is composed of a magnetic patch and a permanent magnet block, One side of the magnetic patch has an adhesive capable of adhering to the laptop to be supported, and the other side is provided with a ferromagnetic substance to adsorb with the permanent magnet pieces, and the permanent magnet block is connected to the supporting means.
  • the magnetic patch has an adhesive on one side, which can be directly attached to the bottom surface of the laptop when the bracket is used for the first time, and has a ferromagnetic substance on the other side so as to be attracted by the permanent magnet block.
  • the portable laptop stand is characterized in that: the portable laptop stand is an elongated structure after being completely folded, the length is within 15 cm, and the maximum distance between two points in the cross section is within 3 cm. . According to an embodiment of the invention, the portable laptop stand is characterized in that: the portable laptop stand has a weight of less than 200 grams.
  • the main advantage of the present invention is that it takes up very little space after being fully folded, and in a particularly preferred embodiment, it can even be pocketed and extremely portable.
  • the fixed anti-skid device of the embodiment is a front support blocking type, and includes two front bracket blocking type fixed anti-slip members
  • the supporting device of the embodiment includes two back supporting members.
  • the back support member is a multi-strip member assembly, and two strip members are connected by an articulated manner, the additional support members being a single strip member for adapting 2
  • 3 is a schematic view of the embodiment shown in FIG. 1 fully folded;
  • FIG. 4 is a schematic view of the use of the present invention, showing an embodiment of the present invention using a front bracket blocking type anti-skid device placed on a table top
  • Figure 5 is a schematic view of the use of the present invention, showing the ability of the present invention to be applied to a narrow table top.
  • the embodiment used employs a front support blocking type anti-slip device with additional support members;
  • a schematic diagram of the use of the present invention demonstrates the ability of the present invention to adjust the height of the support.
  • the support member of the embodiment used adopts a multi-strip member assembly and is in a state in which only one strip member is unfolded;
  • the supporting device of the embodiment adopts a multi-strip member assembly and includes a supporting member. It is connected by three strip members in an articulated manner; FIG.
  • FIG. 8 is a schematic diagram of the use effect of the present invention, showing the present An embodiment of a clamping type fixed anti-skid device for lifting a notebook computer on a table top, the fixed anti-skid device of the invention comprises two separate clamping type fixed anti-slip members, and the supporting device comprises two separate multi-sections Strip-shaped member combined support member;
  • Fig. 9 is a schematic view showing the structure of an embodiment of the present invention.
  • the fixed anti-skid device of the embodiment adopts a suction cup type, and comprises a suction cup type fixed anti-slip member.
  • the support device of the embodiment adopts a multi-section strip shape.
  • the component assembly comprises a support member connected by three strip members in an articulated manner; FIG.
  • the fixed anti-skid device of the invention comprises a suction cup type fixed anti-slip member
  • the supporting device comprises a multi-strip-shaped member combined supporting member
  • the supporting member is in a state in which only one strip-like member is unfolded.
  • Figure 11 is a schematic view of the use of the present invention, showing the present invention An embodiment of a suction cup type anti-skid device lifts a notebook computer at two points on a table top.
  • the fixed anti-skid device of the invention comprises two separate suction cup type fixed anti-slip members, and the supporting device comprises two separate multi-section strips.
  • the member is a combined support member, and the support member is in a state in which the two strip members are unfolded.
  • FIG. 12 is a schematic structural view of an embodiment of the present invention.
  • the fixed anti-skid device of the embodiment adopts a magnet adsorption type and includes a magnet adsorption type fixing.
  • the anti-slip member, the supporting device of the embodiment adopts a multi-strip member assembly, and comprises a supporting member which is connected by three strip members in an articulated manner;
  • Figure 13 is a schematic view of the use of the present invention, showing an embodiment of the present invention using a magnet-adsorbing fixed anti-skid device to lift a notebook computer at a single point on a table top, the fixed anti-skid device of the invention comprising a magnet adsorption type
  • the anti-slip member is fixed, and the supporting device includes a multi-segment-shaped member-combined supporting member, and the supporting member is in a state in which the two-strip-shaped members are unfolded.
  • the present invention mainly comprises two parts, a support device and a fixed anti-skid device.
  • the support device consists of one or more support members.
  • the support member may be a single strip member type or a multi-section strip member combination.
  • the multi-strip-shaped member combined support member is connected by a plurality of strip members by hinge or pull.
  • the fixed anti-slip device consists of one or more fixed anti-slip components.
  • the fixed anti-slip member may be a front support blocking type, a clamping type, a suction cup type, and a magnet adsorption type.
  • the fixed anti-skid device of the embodiment is a front support blocking type, and includes two front bracket blocking type fixed anti-slip members
  • the supporting device of the embodiment includes two back supporting members.
  • the back support member is a multi-strip member assembly, and two strip members are connected by an articulated manner, the additional support members being a single strip member for adapting The situation is narrower on the desktop.
  • the two front support blocking fixed anti-slip members included in the fixed anti-skid device are symmetrically distributed in the left and right.
  • the front bracket blocking fixed anti-slip member is formed by the strip members 8, 9, 11, 5 (or 3, 2, 1, 4) connected by a hinge mechanism, wherein the strip members 8 and 9 (or 3 and 2) are hinged
  • the utility model can be used to hold up the laptop computer.
  • the rotation of the hinge mechanism can be used to expand the two to an angle of about 180 degrees, or can be rotated to close the two sides to be substantially side by side, thereby reducing the occupation of the folded bracket.
  • Space; the strip member U (or 1) functions to block the laptop from slipping, and is connected to the member 9 (or 2) by a hinge mechanism, and can be rotationally deployed to an angle of about 90 degrees with the member 9 (or 2).
  • the strip member 5 serves to connect the front bracket members on both sides in the middle.
  • the function of the upright mechanism member 8 (or 3) can be connected thereto so that the member 8 (or 3) can be rotated to expand at an angle of about 90 degrees with it, or can be rotated and folded to be substantially side by side. together.
  • the angle of about 90 degrees above and below may include, for example, an angle of between 80 and 110 degrees, and an angle of 90 degrees is particularly preferred as long as the member can function accordingly.
  • the two back support members and the two additional support members included in the support device are respectively distributed in a bilaterally symmetrical shape.
  • the back support member is formed by the strip members 6 and 7 (or 14 and 13) connected by a hinge mechanism, and can be rotated by the hinge mechanism to an angle of about 180 degrees, or rotated to bring the two together to approximate Side by side, to adjust the height of the bracket to support the laptop (as shown in Figure 6), and to reduce the space occupied by the folded bracket.
  • the additional support member is a strip member 10 (or 12).
  • the additional support member in the support device serves to accommodate a narrower table top (as shown in Figures 5 and 6); in the case where the table top is sufficiently wide, embodiments of the present invention may not include additional support members (e.g., Figure 2, Figure 4).
  • the additional support member is typically less than the back support member.
  • the support member and the fixed anti-slip member are connected by a hinge mechanism, so that the whole of the bracket can be folded and folded into a whole body occupying a small space (as shown in FIG. 3).
  • the rotating mechanisms each have a limiting structure that is blocked when rotated to a working position (about 90 or 180 degrees).
  • the multi-segment member-type combined support member included in the support device of the present invention, and the front support-blocking fixed anti-slip member included in the fixed anti-skid device are not limited to the use of the hinge mechanism for the plurality of bars in the embodiment shown in FIG.
  • the members are connected, and may also be connected by pulling or the like, such as another embodiment of the present invention shown in FIG. Fig.
  • the fixed anti-skid device of the embodiment is of a clamping type and comprises a clamping type fixed anti-slip member.
  • the clamping type fixed anti-slip component is composed of a clamping member and a clamping distance adjusting device.
  • the clamping member is composed of an upper clamping plate (member 2) and a lower clamping plate (member 4);
  • the tight distance adjusting device is composed of a screw-type upper knob (member 1), a nut-type lower knob (member 3), and a threaded section of the support rod (member 5).
  • the nut-type upper knob, the upper clamp plate, the lower clamp plate, and the nut-type lower knob are arranged from the top to the bottom on the threaded section of the support rod; the upper clamp plate, the lower clamp plate and the threaded section of the support rod belong to the gap Fit, it can slide freely up and down; the nut-type upper knob and the nut-type lower knob mesh with the threaded section of the support rod, which can pass Rotate to adjust the up and down position of the knob. Place the side of the laptop between the upper and lower clamps (as shown in Figure 8), and push the upper and lower clamps by the rotation of the nut-type upper knob and the nut-type lower knob to change the spacing between the two clamps.
  • the support device of this embodiment employs a multi-striped member assembly comprising a support member that is hingedly connected by three strip members 5, 6, 7.
  • the height of the laptop can be adjusted by unfolding one, two or all of the three strip members.
  • the laptop can be fine-tuned. height.
  • Fig. 9 is a schematic view showing the structure of an embodiment of the present invention.
  • the fixed anti-skid device of the embodiment adopts a suction cup type and comprises a suction cup type fixed anti-slip member.
  • the suction cup type fixed anti-slip member is a disc-shaped or bowl-shaped member 1 made of a soft material such as plastic, rubber or the like, and is connected to the supporting device of this embodiment by a suitable connection.
  • the connection method is in the present embodiment using a screw compression type (as shown in Fig. 10), but the present invention should also allow other common connection methods (e.g., gluing, interference fit, etc.).
  • the support device of this embodiment employs a multi-striped member assembly comprising a support member that is hingedly connected by three strip members 2, 3, 4. When the bracket is working, stick the suction cup to the smooth and flat surface of the laptop, and squeeze out the air in the suction cup.
  • Fig. 12 is a schematic view showing the structure of an embodiment of the present invention.
  • the fixed anti-skid device of the embodiment adopts a magnet adsorption type and comprises a magnet adsorption type fixed anti-slip member.
  • the magnet adsorption type fixed anti-slip member is composed of a magnetic patch (member 1) and a permanent magnet block (member 2).
  • the magnetic patch has an adhesive on one side that can be attached directly to the underside of the laptop when the holder is first used and ferromagnetic on the other side so that it can be attracted by the permanent magnet block.
  • the permanent magnet block is secured to the support by suitable means of attachment (eg, threaded, glued, interference fit, etc.). When the bracket is working, the permanent magnet block is attracted to the magnetic iron piece to fix the anti-slip effect; when the bracket is not used temporarily, the permanent magnet block can be slammed down at any time.
  • the support device of this embodiment employs a multi-striped member assembly comprising a support member that is hingedly connected by three strip members 3, 4, 5.
  • embodiments of the present invention may also be supported together using a single (Fig. 13), two or more magnet absorbing brackets.
  • the portable laptop stand of the present invention is portable and convenient to carry.
  • the portable laptop stand is an elongated structure with a length of within 15 cm and a maximum distance of two points within two centimeters of the cross-section.
  • the portable laptop stand has a weight of less than 200 grams.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Casings For Electric Apparatus (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

A portable support of a handheld computer is more comfortable and enhances heat dissipation by lifting a screen of the handheld computer by an appropriate height. The portable support of a handheld computer comprises a support apparatus and a fixing and anti-skid apparatus. The support apparatus consists of one or more support components, which are in contact with a support plane so as to support a to-be-supported handheld computer on the support plane; the fixing and anti-skid apparatus consists of one or more fixing and anti-skid components, which are connected to the support apparatus and are in contact with the handheld computer so as to support the handheld computer through the support apparatus. The fixing and anti-skid apparatus consists of one or more fixing and anti-skid components. The fixing and anti-skid component may be a front-bracket blocking type fixing and anti-skid component, a clamping type fixing and anti-skid component, a sucker type fixing and anti-skid component, or a magnetic absorption type fixing and anti-skid component. Main advantages of such a computer support are as follows: after being completely folded, the computer support occupies a small space, and can even be put in a pocket, and therefore, the computer support is highly portable.

Description

便携式手提电脑支架 技术领域  Portable laptop stand
本发明涉及一种便携式手提电脑支架。 背景技术 The invention relates to a portable laptop stand. Background technique
随着电子信息技术的发展， 越来越多的电脑进入寻常百姓家， 其中笔记本电脑和平板电 脑占据很大一部分比例。 据中商情报网报道， 2012年中国的笔记本电脑产量达 2.53亿 多台； 而据国据数据公司的报道， 2012年全球平板电脑出货量达约 2亿台， 并且呈现 快速增长趋势。 然而由于笔记本电脑的轻薄简便性， 其设计不得不以丧失一定的人体舒适性为代价。 当 把笔记本电脑直接置于桌面上使用时， 由于其屏幕中心高度低于坐立时人眼水平视线三 十到五十厘米， 使用者不得不弯颈低头才能正视屏幕， 长时间这样一种姿势极易引发颈 椎病，对人的身体健康造成很大危害。因而，市场上出现不少种类的笔记本托盘或支架， 它们可以把笔记本电脑抬升一定的高度， 从而减轻使用者弯颈低头的程度， 增加一定的 使用舒适度。 同时， 由于笔记本电脑底面与桌面间隙极小， 笔记本电脑的散热也是一个较为普遍的问 题， 特别是对于使用一两年后散热性能降低的笔记本电脑。 目前存在一些专用的笔记本 电脑散热风扇以协助解决这一问题，然而一般这些散热风扇不便于携带且占用一个笔记 本的 USB插口并会额外耗电。 通过使用笔记本电脑支架， 可以大大增加笔记本电脑底 面与桌面的间隙， 便于空气流通， 从而加强散热。 笔记本电脑支架能够提高使用舒适性与加强散热， 因此受到不少笔记本电脑使用者的喜 爱， 然而现有的支架一般体积较大， 不便于携带， 即便仅有的几种便携式支架仍然不够 小巧灵活， 而且一般难以适应在飞机、 火车等旅途中桌面狭小的情况。 因此， 人们需要 一种极其便携的支架来提高笔记本电脑与平板电脑的使用舒适性， 同时又不会过分降低 其便携性。 With the development of electronic information technology, more and more computers have entered the homes of ordinary people, and laptops and tablet computers account for a large proportion. According to the China Business Intelligence Network, China's notebook computer production reached more than 253 million units in 2012. According to the National Data Corporation, in 2012, global tablet shipments reached about 200 million units, and it showed a rapid growth trend. However, due to the lightness and simplicity of the notebook computer, its design has to be at the expense of losing some human comfort. When the notebook is placed directly on the desktop, since the height of the center of the screen is lower than the horizontal line of sight of the human eye when sitting 30 to 50 cm, the user has to bend his neck to look down at the screen. It is easy to cause cervical spondylosis, which is very harmful to people's health. Therefore, there are many kinds of notebook trays or brackets on the market, which can raise the notebook computer to a certain height, thereby reducing the degree of bending of the user's neck and increasing the comfort of use. At the same time, because the gap between the bottom surface of the notebook computer and the desktop is extremely small, the heat dissipation of the notebook computer is also a common problem, especially for a notebook computer with reduced heat dissipation performance after one or two years of use. There are some dedicated laptop cooling fans to help solve this problem. However, these cooling fans are generally not portable and take up the USB port of a notebook and consume extra power. By using the laptop stand, the gap between the bottom surface of the notebook and the desktop can be greatly increased, and air circulation can be facilitated, thereby enhancing heat dissipation. Laptop stand can improve the comfort of use and enhance heat dissipation, so it is loved by many notebook users. However, the existing stand is generally large and difficult to carry, even if only a few portable stand is not small enough and flexible. Moreover, it is generally difficult to adapt to the situation where the desktop is narrow during a trip such as an airplane or a train. Therefore, there is a need for an extremely portable stand that enhances the comfort of use of laptops and tablets without unduly reducing portability.
发明内容 Summary of the invention
本发明提出了一种便携式手提电脑支架，可以通过将手提电脑屏幕提升适当的高度来改 善使用舒适性和 /或加强散热。 本文所用的术语 "手提电脑"应当做广义的理解， 包括各种便于携带的电脑， 特别是笔 记本电脑和平板电脑。 根据本发明的便携式手提电脑支架其特征在于包括： 支承装置， 所述支承装置由一个或 多个支承部件组成， 与支撑面接触以将待支撑的手提电脑支撑在所述支撑面上； 固定防 滑装置， 所述固定防滑装置由一个或多个固定防滑部件组成， 连接到所述支承装置并与 所述手提电脑接触以通过所述支承装置支撑所述手提电脑。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于， 所述支承部件为单个条状 构件式支承部件或多节条状构件组合式支承部件，其中所述单个条状构件式支承部件由 一个条状构件组成，所述多节条状构件组合式支承部件由多个条状构件通过铰接或抽拉 方式连接在一起。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于， 所述固定防滑部件为前托 阻挡式固定防滑部件、 夹持式固定防滑部件、 吸盘式固定防滑部件或磁铁吸附式固定防 滑部件。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述固定防滑部件为前托 阻挡式固定防滑部件，所述前托阻挡式固定防滑部件包括通过铰接机构相连的第一条状 构件、 第二条状构件、 第三条状构件和第四条状构件， 所述第二条状构件和所述第三条 状构件通过铰接或抽拉机构相连接以托起所述手提电脑；所述第一条状构件通过阻挡铰 接机构连接到所述第二条状构件以阻挡所述手提电脑，所述第一条状构件能够旋转展开 到与所述第二条状构件成 80到 110度之间的夹角 （特别优选的是 90度） 以发挥阻挡 作用， 并且能够旋转收拢到与所述第二条状构件并排在一起； 所述第三条状构件能够通 过铰接机构连接到所述第四条状构件，使得所述第三条状构件能够旋转展开与所述第四 条状构件成 80到 110度之间的夹角 （特别优选的是 90度） ， 并且能够旋转收拢到与 所述第四条状构件并排在一起。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述前托阻挡式固定防滑 部件还包括通过铰接机构相连的第五条状构件、 第六条状构件、 第七条状构件和第八条 状构件，所述第六条状构件和所述第七条状构件通过铰接或抽拉机构相连接以托起所述 手提电脑；所述第五条状构件通过阻挡铰接机构连接到所述第六条状构件以阻挡所述手 提电脑， 所述第五条状构件能够旋转展开到与所述第六条状构件成 80到 110度之间的 夹角以发挥阻挡作用， 并且能够旋转收拢到与所述第六条状构件并排在一起； 所述第七 条状构件能够通过铰接机构连接到所述第八条状构件，使得所述第七条状构件能够旋转 展开与所述第八条状构件成 80到 110度之间的夹角， 并且能够旋转收拢到与所述第八 条状构件并排在一起。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述第四条状构件和第八 条状构件通过铰接机构连接。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述支承装置包括铰接到 所述前托阻挡式固定防滑部件的两个支承部件。 根据本发明的实施例， 所述便携式手提电脑支架包括两个附加支承部件， 所述两个附加 支承部件均为一个条状构件， 并且分别铰接到所述第二条状构件和第六条状构件， 使得 能够向第二条状构件和第六条状构件收拢或者在所述便携式手提电脑支架工作时向所 述便携式手提电脑支架在所述支撑面的一侧打开以实现较窄支撑距离，所述两个附加支 承部件长度小于所述两个支承部件。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述固定防滑部件为夹持 式固定防滑部件， 所述支承装置为多节条状构件组合式支承部件， 所述多节条状构件组 合式支承部件包括一个具有带螺纹段的支承杆，所述夹持式固定防滑部件由夹持构件和 夹紧距离调整装置组成， 所述夹持构件由上夹板和下夹板组成， 所述夹紧距离调整装置 由螺帽式上旋钮和螺帽式下旋钮组成，当所述手提电脑支架工作时，所述螺帽式上旋钮、 所述上夹板、 所述下夹板、 所述螺帽式下旋钮由上到下串在所述支承杆的带螺纹段上； 所述上夹板、 所述下夹板与所述支承杆的带螺纹段属于间隙配合， 能够自由上下滑动； 所述螺帽式上旋钮和所述螺帽式下旋钮与所述支承杆的带螺纹段相啮合，能够通过旋转 来调整旋钮上下位置以使得所述上夹板和所述下夹板夹持待支撑的手提电脑。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述固定防滑部件为吸盘 式固定防滑部件，所述吸盘式固定防滑部件由一个软性材料制成的盘状或碗状构件组成 并且能够吸附到待支撑的手提电脑。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述固定防滑部件为磁铁 吸附式固定防滑部件， 所述磁铁吸附式固定防滑部件由磁性贴片和永久磁铁块组成， 所 述磁性贴片的一面带有能够粘附到待支撑的手提电脑的胶粘剂，另一面带有铁磁性物质 以与所述永久磁体块彼此吸附， 所述永久磁铁块连接到所述支承装置。 所述磁性贴片的 一面带有胶粘剂， 可以在第一次使用支架时直接粘贴到手提电脑的底面上， 另一面带有 铁磁性物质， 从而可以被永久磁铁块吸引住。 所述永久磁铁块通过适当的连接方式（如 螺纹连接、 胶粘、 过盈配合等） 与支承装置固定在一起。 当支架工作时， 把永久磁铁块 吸引到磁性铁片上， 即可起到固定防滑的作用； 当暂时不用支架时， 可以随时把永久磁 铁块用力掰下来。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述便携式手提电脑支架 在完全收拢后为细长结构， 长度在 15厘米以内， 并且横截面上两点最大距离在 3厘米 以内。 根据本发明的实施例， 所述便携式手提电脑支架其特征在于： 所述便携式手提电脑支架 的重量在 200克以内。 本发明的主要优点是在完全折叠后占用空间很小， 在特别优选的实施例中， 甚至可揣入 口袋， 极其便携。 The present invention provides a portable laptop stand that can improve the comfort of use and/or enhance heat dissipation by lifting the screen of the laptop to an appropriate height. The term "laptop" as used in this article should be interpreted broadly to include a variety of portable computers, especially laptops and tablets. A portable laptop stand according to the present invention is characterized by comprising: a support device consisting of one or more support members that are in contact with the support surface to support the laptop to be supported on the support surface; A sliding device comprising one or more fixed anti-slip members coupled to the support device and in contact with the laptop to support the laptop through the support device. According to an embodiment of the present invention, the portable laptop stand is characterized in that the support member is a single strip member support member or a multi-strip member assembly support member, wherein the single strip member support member It consists of a strip-shaped member which is connected together by a plurality of strip members by hinge or pull. According to an embodiment of the present invention, the portable laptop stand is characterized in that the fixed anti-slip member is a front support blocking type fixed anti-slip member, a clamp-type fixed anti-slip member, a suction cup type fixed anti-slip member or a magnet-adsorbing fixed anti-slip member. . According to an embodiment of the present invention, the portable laptop stand is characterized in that: the fixed anti-slip member is a front support blocking fixed anti-slip member, and the front support blocking fixed anti-slip member includes a first strip connected by a hinge mechanism a member, a second strip member, a third strip member and a fourth strip member, wherein the second strip member and the third strip member are connected by a hinge or a pulling mechanism to lift the laptop The first strip member is coupled to the second strip member by a blocking hinge mechanism to block the laptop, the first strip member being rotatably expandable to 80 with the second strip member An angle between 110 degrees (particularly preferably 90 degrees) to exert a blocking effect and to be rotatable to be juxtaposed with the second strip member; the third strip member can be connected to the hinge mechanism The fourth strip-shaped member is configured such that the third strip-shaped member can be rotationally deployed at an angle of 80 to 110 degrees with the fourth strip-shaped member (particularly preferably 90 degrees), and can be rotated Retracted to the fourth strip member side by side. According to an embodiment of the present invention, the portable laptop stand is characterized in that: the front support blocking fixed anti-slip member further includes a fifth strip member, a sixth strip member, and a seventh strip member connected by a hinge mechanism And an eighth strip-shaped member, the sixth strip-shaped member and the seventh strip-shaped member are connected by a hinge or a pulling mechanism to lift the laptop; the fifth strip-shaped member is connected by a blocking hinge mechanism To the sixth strip member to block the laptop, the fifth strip member is rotatably deployable to an angle of 80 to 110 degrees with the sixth strip member to function as a barrier, and Rotatable to be juxtaposed with the sixth strip member; the seventh strip member can be coupled to the eighth strip member by a hinge mechanism such that the seventh strip member can be rotated and deployed The eighth strip member is formed at an angle of between 80 and 110 degrees and is rotatable to be juxtaposed with the eighth strip member. According to an embodiment of the invention, the portable laptop stand is characterized in that: the fourth strip member and the eighth strip member are connected by a hinge mechanism. According to an embodiment of the invention, the portable laptop stand is characterized in that: the support means comprises two support members hinged to the front support blocking fixed anti-slip component. According to an embodiment of the invention, the portable laptop stand includes two additional support members, each of the two additional support members being a strip member and hinged to the second strip member and the sixth strip, respectively a member that enables the second strip member and the sixth strip member to be gathered or opened to the portable laptop stand on one side of the support surface to achieve a narrower support distance when the portable laptop stand is in operation, The two additional support members are less than the two support members. According to an embodiment of the present invention, the portable laptop stand is characterized in that: the fixed anti-slip member is a clamp-type fixed anti-slip member, and the support device is a multi-strip member-type combined support member, the plurality of segments The combined member supporting member includes a support rod having a threaded section, the clamped fixed anti-slip member being composed of a clamping member and a clamping distance adjusting device, the clamping member being composed of an upper clamping plate and a lower clamping plate, The clamping distance adjusting device is composed of a nut-type upper knob and a nut-type lower knob. When the laptop bracket is in operation, the nut-type upper knob, the upper clamping plate, the lower clamping plate, and the screw a cap-type lower knob is arranged on the threaded section of the support rod from top to bottom; the upper clamp plate, the lower clamp plate and the threaded section of the support rod belong to a clearance fit, and can slide freely up and down; The cap-type upper knob and the nut-type lower knob are engaged with the threaded section of the support rod, and the upper and lower positions of the knob can be adjusted by rotation to make the upper plate and the lower plate clamp A laptop to be supported. According to an embodiment of the present invention, the portable laptop stand is characterized in that: the fixed anti-slip member is a suction cup type fixed anti-slip member, and the suction cup type fixed anti-slip member is a disc-shaped or bowl-shaped member made of a soft material. It is composed and can be attached to the laptop to be supported. According to an embodiment of the present invention, the portable laptop stand is characterized in that: the fixed anti-slip member is a magnet-adsorbing fixed anti-slip member, and the magnet-adsorbing fixed anti-slip member is composed of a magnetic patch and a permanent magnet block, One side of the magnetic patch has an adhesive capable of adhering to the laptop to be supported, and the other side is provided with a ferromagnetic substance to adsorb with the permanent magnet pieces, and the permanent magnet block is connected to the supporting means. The magnetic patch has an adhesive on one side, which can be directly attached to the bottom surface of the laptop when the bracket is used for the first time, and has a ferromagnetic substance on the other side so as to be attracted by the permanent magnet block. The permanent magnet block is secured to the support by suitable means of attachment (e.g., threaded, glued, interference fit, etc.). When the bracket is working, the permanent magnet block is attracted to the magnetic iron piece to fix the anti-slip effect; when the bracket is not used temporarily, the permanent magnet block can be slammed down at any time. According to an embodiment of the present invention, the portable laptop stand is characterized in that: the portable laptop stand is an elongated structure after being completely folded, the length is within 15 cm, and the maximum distance between two points in the cross section is within 3 cm. . According to an embodiment of the invention, the portable laptop stand is characterized in that: the portable laptop stand has a weight of less than 200 grams. The main advantage of the present invention is that it takes up very little space after being fully folded, and in a particularly preferred embodiment, it can even be pocketed and extremely portable.
附图说明 DRAWINGS
图 1为本发明的一个实施例的结构示意图， 该实施例的固定防滑装置为前托阻挡式， 包 含两个前托阻挡式固定防滑部件，该实施例的支承装置包含两个后背支承部件和两个附 加支承部件， 所述后背支承部件为多节条状构件组合式， 采用了两个条状构件通过铰接 方式连接起来， 所述附加支承部件为单个条状构件式， 用于适应桌面较窄的情况； 图 2为本发明的一个实施例结构示意图， 该实施例与图 1所示的实施例类似， 但后背支 承部件采用两个条状构件通过抽拉方式连接起来， 且不带附加支承部件； 图 3为图 1所示的实施例完全折叠后的示意图; 图 4为本发明的一个使用效果示意图，展现了本发明的一个采用前托阻挡式固定防滑装 置的实施例被置于桌面上并托起手提电脑的场景； 图 5为本发明的一个使用效果示意图， 展现了本发明适用窄桌面的能力， 所使用的实施 例采用前托阻挡式固定防滑装置且带附加支承部件； 图 6为本发明的一个使用效果示意图， 展现了本发明调整支承高度的能力， 所使用的实 施例的支承部件采用多节条状构件组合式， 且处于仅展开一节条状构件的状态； 图 7为本发明的一个实施例结构示意图， 该实施例的固定防滑装置采用夹持式， 包含一 个夹持式固定防滑部件， 该实施例的支承装置采用多节条状构件组合式， 包含一个支承 部件， 由三个条状构件通过铰接方式连接起来； 图 8为本发明的一个使用效果示意图，展现了本发明的一个采用夹持式固定防滑装置的 实施例在桌面上撑起笔记本电脑的场景，该发明的固定防滑装置包含两个分离的夹持式 固定防滑部件， 支承装置包含两个分离的多节条状构件组合式支承部件； 图 9为本发明的一个实施例结构示意图， 该实施例的固定防滑装置采用吸盘式， 包含一 个吸盘式固定防滑部件， 该实施例的支承装置采用多节条状构件组合式， 包含一个支承 部件， 由三个条状构件通过铰接方式连接起来； 图 10为本发明的一个使用效果示意图， 展现了本发明的一个采用吸盘式固定防滑装置 的实施例在桌面上单点顶起笔记本电脑的场景，该发明的固定防滑装置包含一个吸盘式 固定防滑部件， 支承装置包含一个多节条状构件组合式支承部件， 且支承部件处于仅展 开一节条状构件的状态； 图 11为本发明的一个使用效果示意图， 展现了本发明的一个采用吸盘式固定防滑装置 的实施例在桌面上两点托起笔记本电脑的场景，该发明的固定防滑装置包含两个分离的 吸盘式固定防滑部件， 支承装置包含两个分离的多节条状构件组合式支承部件， 且支承 部件处于展开两节条状构件的状态； 图 12为本发明的一个实施例结构示意图， 该实施例的固定防滑装置采用磁铁吸附式， 包含一个磁铁吸附式固定防滑部件， 该实施例的支承装置采用多节条状构件组合式， 包 含一个支承部件， 由三个条状构件通过铰接方式连接起来； 1 is a schematic structural view of an embodiment of the present invention, the fixed anti-skid device of the embodiment is a front support blocking type, and includes two front bracket blocking type fixed anti-slip members, and the supporting device of the embodiment includes two back supporting members. And two additional support members, the back support member is a multi-strip member assembly, and two strip members are connected by an articulated manner, the additional support members being a single strip member for adapting 2 is a schematic view of a structure of an embodiment of the present invention, which is similar to the embodiment shown in FIG. 1, but the back support member is connected by two strip members by pulling, and Without additional support components; 3 is a schematic view of the embodiment shown in FIG. 1 fully folded; FIG. 4 is a schematic view of the use of the present invention, showing an embodiment of the present invention using a front bracket blocking type anti-skid device placed on a table top and Figure 5 is a schematic view of the use of the present invention, showing the ability of the present invention to be applied to a narrow table top. The embodiment used employs a front support blocking type anti-slip device with additional support members; A schematic diagram of the use of the present invention demonstrates the ability of the present invention to adjust the height of the support. The support member of the embodiment used adopts a multi-strip member assembly and is in a state in which only one strip member is unfolded; A schematic structural view of an embodiment of the present invention, the fixed anti-skid device of the embodiment adopts a clamping type, and comprises a clamping type fixed anti-slip member. The supporting device of the embodiment adopts a multi-strip member assembly and includes a supporting member. It is connected by three strip members in an articulated manner; FIG. 8 is a schematic diagram of the use effect of the present invention, showing the present An embodiment of a clamping type fixed anti-skid device for lifting a notebook computer on a table top, the fixed anti-skid device of the invention comprises two separate clamping type fixed anti-slip members, and the supporting device comprises two separate multi-sections Strip-shaped member combined support member; Fig. 9 is a schematic view showing the structure of an embodiment of the present invention. The fixed anti-skid device of the embodiment adopts a suction cup type, and comprises a suction cup type fixed anti-slip member. The support device of the embodiment adopts a multi-section strip shape. The component assembly comprises a support member connected by three strip members in an articulated manner; FIG. 10 is a schematic view of the use of the present invention, showing an embodiment of the present invention using a suction cup type anti-skid device on a table top In the case of a single point jacking up the notebook computer, the fixed anti-skid device of the invention comprises a suction cup type fixed anti-slip member, the supporting device comprises a multi-strip-shaped member combined supporting member, and the supporting member is in a state in which only one strip-like member is unfolded. Figure 11 is a schematic view of the use of the present invention, showing the present invention An embodiment of a suction cup type anti-skid device lifts a notebook computer at two points on a table top. The fixed anti-skid device of the invention comprises two separate suction cup type fixed anti-slip members, and the supporting device comprises two separate multi-section strips. The member is a combined support member, and the support member is in a state in which the two strip members are unfolded. FIG. 12 is a schematic structural view of an embodiment of the present invention. The fixed anti-skid device of the embodiment adopts a magnet adsorption type and includes a magnet adsorption type fixing. The anti-slip member, the supporting device of the embodiment adopts a multi-strip member assembly, and comprises a supporting member which is connected by three strip members in an articulated manner;
图 13为本发明的一个使用效果示意图， 展现了本发明的一个采用磁铁吸附式固定防滑 装置的实施例在桌面上单点顶起笔记本电脑的场景，该发明的固定防滑装置包含一个磁 铁吸附式固定防滑部件， 支承装置包含一个多节条状构件组合式支承部件， 且支承部件 处于展开两节条状构件的状态。 Figure 13 is a schematic view of the use of the present invention, showing an embodiment of the present invention using a magnet-adsorbing fixed anti-skid device to lift a notebook computer at a single point on a table top, the fixed anti-skid device of the invention comprising a magnet adsorption type The anti-slip member is fixed, and the supporting device includes a multi-segment-shaped member-combined supporting member, and the supporting member is in a state in which the two-strip-shaped members are unfolded.
具体实施方式 detailed description
以下结合附图对本发明进一步详细描述。 为了实现将手提电脑的底部抬起适当高度，本发明主要包含支承装置和固定防滑装置两 部分。 支承装置由一个或多个支承部件组成。 支承部件可以是单个条状构件式、 多节条 状构件组合式。其中多节条状构件组合式支承部件是由多个条状构件通过铰接或抽拉方 式连接在一起。 固定防滑装置由一个或多个固定防滑部件组成。 固定防滑部件可以是前 托阻挡式、 夹持式、 吸盘式、 磁铁吸附式。 图 1为本发明的一个实施例的结构示意图， 该实施例的固定防滑装置为前托阻挡式， 包 含两个前托阻挡式固定防滑部件，该实施例的支承装置包含两个后背支承部件和两个附 加支承部件， 所述后背支承部件为多节条状构件组合式， 采用了两个条状构件通过铰接 方式连接起来， 所述附加支承部件为单个条状构件式， 用于适应桌面较窄的情况。 固定 防滑装置所包含的两个前托阻挡式固定防滑部件呈左右对称分布。前托阻挡式固定防滑 部件由条状构件 8、 9、 11、 5 (或 3、 2、 1、 4) 通过铰接机构相连而成， 其中条状构 件 8和 9 (或 3和 2 ) 通过铰接机构连接后起到托起手提电脑的作用， 可以通过铰接机 构的旋转使得两者展开到夹角约 180度， 也可以旋转使两者收拢到大致并排在一起， 从 而减小折叠后支架占用的空间； 条状构件 U (或 1 )起到阻挡手提电脑滑落的作用， 通 过铰接机构连接到构件 9 (或 2 ) ， 可以旋转展开到与构件 9 (或 2 ) 成约 90度的夹角 以发挥阻挡作用， 也可以旋转收拢到与构件 9 (或 2 ) 并排在一起， 从而减小折叠后支 架占用的空间；条状构件 5 (或 4)起到在中间把两边的前托阻挡构件连接起来的作用， 通过铰接机构构件 8 (或 3 )可以连接到它， 使得构件 8 (或 3 )可以旋转展开与之成夹 角约 90度的夹角，也可以旋转收拢到两者大致并排在一起。上述和下面的约 90度的夹 角例如可以包括 80度至 110度之间的夹角， 只要能够让构件发挥相应作用， 特别优选 的是 90度的夹角。 支承装置所包含的两个后背支承部件和两个附加支承部件分别呈左 右对称状分布。后背支承部件由条状构件 6和 7 (或 14和 13 )通过铰接机构连接而成， 可以通过铰接机构的旋转使得两者展开到夹角约 180度，也可以旋转使两者收拢到大致 并排在一起， 从而调整支架把手提电脑支承起来的高度 （如图 6所示） ， 以及减小折叠 后支架占用的空间。 附加支承部件是条状构件 10 (或 12 ) 。 所述的支承装置中的附加 支承部件起到适应桌面较窄的情况 （如图 5、 图 6所示） ； 在桌面足够宽的情况下， 本 发明的实施例可以不包含附加支承部件 （如图 2、 图 4所示） 。 附加支承部件长度通常 小于后背支承部件。 支承部件与固定防滑部件之间通过铰接机构连接起来， 使得支架整 体可以折叠收拢成占用空间很小的一个整体（如图 3所示） 。 所述旋转机构均具有限位 结构， 在旋转到工作位置 （约 90度或 180度） 时会被阻挡住。 本发明的支承装置所包含的多节条状构件组合式支承部件， 以及固定防滑装置所包含的 前托阻挡式固定防滑部件，不限于采用图 1所示实施例中采用铰接机构把多个条状构件 连接起来， 还可以采用抽拉等方式连接起来， 例如图 2所示的本发明的另一个实施例。 图 7为本发明的一个实施例结构示意图， 该实施例的固定防滑装置采用夹持式， 包含一 个夹持式固定防滑部件。所述夹持式固定防滑部件由夹持构件和夹紧距离调整装置组成， 在图 7所示的实施例中， 夹持构件由上夹板 （构件 2 ) 和下夹板 （构件 4) 组成； 夹紧 距离调整装置由螺帽式上旋钮（构件 1 ) 、 螺帽式下旋钮（构件 3 ) 、 支承杆（构件 5 ) 的带螺纹段组成。 支架工作时， 螺帽式上旋钮、 上夹板、 下夹板、 螺帽式下旋钮、 由上 到下串在支承杆的带螺纹段上； 上夹板、 下夹板与支承杆的带螺纹段属于间隙配合， 可 以自由上下滑动； 螺帽式上旋钮和螺帽式下旋钮与支承杆的带螺纹段相啮合， 可以通过 旋转来调整旋钮上下位置。把手提电脑的侧边置于上夹板与下夹板之间（如图 8所示）， 通过螺帽式上旋钮与螺帽式下旋钮的转动推动上夹板、 下夹板移动， 从而改变两夹板间 距把手提电脑的侧边夹紧。 该实施例的支承装置采用多节条状构件组合式， 包含一个支 承部件， 由三个条状构件 5、 6、 7通过铰接方式连接起来。 通过展开三节条状构件中的 一节、 两节或全部， 可以调整把手提电脑支承起来高度； 另外通过调节螺帽式下旋钮在 支承杆的螺纹段上的位置也可以微调手提电脑支承起来的高度。 图 9为本发明的一个实施例结构示意图， 该实施例的固定防滑装置采用吸盘式， 包含一 个吸盘式固定防滑部件。所述吸盘式固定防滑部件是一个由软性材料（如塑料、橡胶等） 制成的盘状或碗状构件 1， 通过适当的连接方式连接到该实施例的支承装置上。 连接方 式在本实施例中采用螺钉压紧式 （如图 10所示） ， 但本发明还应允许有其它常见的连 接方式 （例如胶粘、 过盈配合等） 。 该实施例的支承装置采用多节条状构件组合式， 包 含一个支承部件， 由三个条状构件 2、 3、 4通过铰接方式连接起来。 支架工作时， 把吸 盘贴到手提电脑底面较为光滑平整的地方， 挤出吸盘内空气， 吸盘即可在大气压的作用 下紧贴到手提电脑底面， 从而完成固定防滑的作用。 实际使用时， 可以只使用一个该实 施例的结构支承起手提电脑， 但为为增加稳定性， 也可以同时使用两个该实施例支承起 手提电脑 （如图 11所示） ， 或者根据需求使用更多个该实施例的结构共同完成支承。 图 12为本发明的一个实施例结构示意图， 该实施例的固定防滑装置采用磁铁吸附式， 包含一个磁铁吸附式固定防滑部件。所述磁铁吸附式固定防滑部件由磁性贴片（构件 1 ) 和永久磁铁块 （构件 2 ) 组成。 磁性贴片的一面带有胶粘剂， 可以在第一次使用支架时 直接粘贴到手提电脑的底面上，另一面带有铁磁性物质，从而可以被永久磁铁块吸引住。 永久磁铁块通过适当的连接方式（如螺纹连接、 胶粘、 过盈配合等） 与支承装置固定在 一起。 当支架工作时， 把永久磁铁块吸引到磁性铁片上， 即可起到固定防滑的作用； 当 暂时不用支架时， 可以随时把永久磁铁块用力掰下来。 该实施例的支承装置采用多节条 状构件组合式， 包含一个支承部件， 由三个条状构件 3、 4、 5通过铰接方式连接起来。 类似于上文所述的采用吸盘式固定防滑装置的实施例，本发明的实施例也可以使用单个 (如图 13 ) 、 两个或更多个磁铁吸附式支架共同完成支承。 本发明的便携式手提电脑支架为便携结构以方便携带。 根据本发明的一个实施例， 便携 式手提电脑支架在完全收拢后为细长结构， 长度在 15厘米以内， 并且横截面上两点最 大距离在 3厘米以内。 根据本发明的其他实施例， 便携式手提电脑支架的重量在 200 克以内。 以上所述实施例仅为本发明的几个较优化的实施例， 本发明不局限于这几个实施例， 还 应允许其它的变化。 凡在本发明独立权要求范围内变化的， 或本领域一般技术人员可以 依据本发明轻易想到的变化， 均属于本发明的保护范围。 The invention is described in further detail below with reference to the accompanying drawings. In order to achieve the proper height of lifting the bottom of the laptop, the present invention mainly comprises two parts, a support device and a fixed anti-skid device. The support device consists of one or more support members. The support member may be a single strip member type or a multi-section strip member combination. The multi-strip-shaped member combined support member is connected by a plurality of strip members by hinge or pull. The fixed anti-slip device consists of one or more fixed anti-slip components. The fixed anti-slip member may be a front support blocking type, a clamping type, a suction cup type, and a magnet adsorption type. 1 is a schematic structural view of an embodiment of the present invention, the fixed anti-skid device of the embodiment is a front support blocking type, and includes two front bracket blocking type fixed anti-slip members, and the supporting device of the embodiment includes two back supporting members. And two additional support members, the back support member is a multi-strip member assembly, and two strip members are connected by an articulated manner, the additional support members being a single strip member for adapting The situation is narrower on the desktop. The two front support blocking fixed anti-slip members included in the fixed anti-skid device are symmetrically distributed in the left and right. The front bracket blocking fixed anti-slip member is formed by the strip members 8, 9, 11, 5 (or 3, 2, 1, 4) connected by a hinge mechanism, wherein the strip members 8 and 9 (or 3 and 2) are hinged After the mechanism is connected, the utility model can be used to hold up the laptop computer. The rotation of the hinge mechanism can be used to expand the two to an angle of about 180 degrees, or can be rotated to close the two sides to be substantially side by side, thereby reducing the occupation of the folded bracket. Space; the strip member U (or 1) functions to block the laptop from slipping, and is connected to the member 9 (or 2) by a hinge mechanism, and can be rotationally deployed to an angle of about 90 degrees with the member 9 (or 2). To act as a barrier, it can also be rotated and folded side by side with the member 9 (or 2) to reduce the space occupied by the folded bracket; the strip member 5 (or 4) serves to connect the front bracket members on both sides in the middle. The function of the upright mechanism member 8 (or 3) can be connected thereto so that the member 8 (or 3) can be rotated to expand at an angle of about 90 degrees with it, or can be rotated and folded to be substantially side by side. together. The angle of about 90 degrees above and below may include, for example, an angle of between 80 and 110 degrees, and an angle of 90 degrees is particularly preferred as long as the member can function accordingly. The two back support members and the two additional support members included in the support device are respectively distributed in a bilaterally symmetrical shape. The back support member is formed by the strip members 6 and 7 (or 14 and 13) connected by a hinge mechanism, and can be rotated by the hinge mechanism to an angle of about 180 degrees, or rotated to bring the two together to approximate Side by side, to adjust the height of the bracket to support the laptop (as shown in Figure 6), and to reduce the space occupied by the folded bracket. The additional support member is a strip member 10 (or 12). The additional support member in the support device serves to accommodate a narrower table top (as shown in Figures 5 and 6); in the case where the table top is sufficiently wide, embodiments of the present invention may not include additional support members (e.g., Figure 2, Figure 4). The additional support member is typically less than the back support member. The support member and the fixed anti-slip member are connected by a hinge mechanism, so that the whole of the bracket can be folded and folded into a whole body occupying a small space (as shown in FIG. 3). The rotating mechanisms each have a limiting structure that is blocked when rotated to a working position (about 90 or 180 degrees). The multi-segment member-type combined support member included in the support device of the present invention, and the front support-blocking fixed anti-slip member included in the fixed anti-skid device are not limited to the use of the hinge mechanism for the plurality of bars in the embodiment shown in FIG. The members are connected, and may also be connected by pulling or the like, such as another embodiment of the present invention shown in FIG. Fig. 7 is a schematic view showing the structure of an embodiment of the present invention. The fixed anti-skid device of the embodiment is of a clamping type and comprises a clamping type fixed anti-slip member. The clamping type fixed anti-slip component is composed of a clamping member and a clamping distance adjusting device. In the embodiment shown in FIG. 7, the clamping member is composed of an upper clamping plate (member 2) and a lower clamping plate (member 4); The tight distance adjusting device is composed of a screw-type upper knob (member 1), a nut-type lower knob (member 3), and a threaded section of the support rod (member 5). When the bracket is working, the nut-type upper knob, the upper clamp plate, the lower clamp plate, and the nut-type lower knob are arranged from the top to the bottom on the threaded section of the support rod; the upper clamp plate, the lower clamp plate and the threaded section of the support rod belong to the gap Fit, it can slide freely up and down; the nut-type upper knob and the nut-type lower knob mesh with the threaded section of the support rod, which can pass Rotate to adjust the up and down position of the knob. Place the side of the laptop between the upper and lower clamps (as shown in Figure 8), and push the upper and lower clamps by the rotation of the nut-type upper knob and the nut-type lower knob to change the spacing between the two clamps. Clamp the side of the laptop. The support device of this embodiment employs a multi-striped member assembly comprising a support member that is hingedly connected by three strip members 5, 6, 7. The height of the laptop can be adjusted by unfolding one, two or all of the three strip members. In addition, by adjusting the position of the nut-type lower knob on the threaded section of the support rod, the laptop can be fine-tuned. height. Fig. 9 is a schematic view showing the structure of an embodiment of the present invention. The fixed anti-skid device of the embodiment adopts a suction cup type and comprises a suction cup type fixed anti-slip member. The suction cup type fixed anti-slip member is a disc-shaped or bowl-shaped member 1 made of a soft material such as plastic, rubber or the like, and is connected to the supporting device of this embodiment by a suitable connection. The connection method is in the present embodiment using a screw compression type (as shown in Fig. 10), but the present invention should also allow other common connection methods (e.g., gluing, interference fit, etc.). The support device of this embodiment employs a multi-striped member assembly comprising a support member that is hingedly connected by three strip members 2, 3, 4. When the bracket is working, stick the suction cup to the smooth and flat surface of the laptop, and squeeze out the air in the suction cup. The suction cup can be pressed against the bottom surface of the laptop under the action of atmospheric pressure to complete the anti-slip effect. In actual use, the portable computer can be supported by only one structure of the embodiment, but in order to increase the stability, two embodiments can be used simultaneously to support the portable computer (as shown in FIG. 11), or used according to requirements. More of the structure of this embodiment collectively completes the support. Fig. 12 is a schematic view showing the structure of an embodiment of the present invention. The fixed anti-skid device of the embodiment adopts a magnet adsorption type and comprises a magnet adsorption type fixed anti-slip member. The magnet adsorption type fixed anti-slip member is composed of a magnetic patch (member 1) and a permanent magnet block (member 2). The magnetic patch has an adhesive on one side that can be attached directly to the underside of the laptop when the holder is first used and ferromagnetic on the other side so that it can be attracted by the permanent magnet block. The permanent magnet block is secured to the support by suitable means of attachment (eg, threaded, glued, interference fit, etc.). When the bracket is working, the permanent magnet block is attracted to the magnetic iron piece to fix the anti-slip effect; when the bracket is not used temporarily, the permanent magnet block can be slammed down at any time. The support device of this embodiment employs a multi-striped member assembly comprising a support member that is hingedly connected by three strip members 3, 4, 5. Similar to the embodiment described above with a suction cup type anti-skid device, embodiments of the present invention may also be supported together using a single (Fig. 13), two or more magnet absorbing brackets. The portable laptop stand of the present invention is portable and convenient to carry. According to one embodiment of the invention, the portable laptop stand is an elongated structure with a length of within 15 cm and a maximum distance of two points within two centimeters of the cross-section. According to other embodiments of the invention, the portable laptop stand has a weight of less than 200 grams. The embodiments described above are only a few more preferred embodiments of the present invention, and the present invention is not limited to the embodiments, and other variations are also allowed. Variations that are readily conceivable in accordance with the present invention by those skilled in the art, which are within the scope of the appended claims, are intended to be within the scope of the invention.

Claims

权利 要 求 书 Claim
1. 一种便携式手提电脑支架， 其特征在于包括: 支承装置， 所述支承装置由一个或多个支承部件组成， 与支撑面接触以将待支撑的手提 电脑支撑在所述支撑面上； 固定防滑装置， 所述固定防滑装置由一个或多个固定防滑部件组成， 连接到所述支承装 置并与所述手提电脑接触以通过所述支承装置支撑所述手提电脑。 A portable laptop stand, comprising: a support device, the support device being composed of one or more support members, in contact with a support surface to support a laptop to be supported on the support surface; An anti-slip device comprising one or more fixed anti-slip members coupled to the support device and in contact with the laptop to support the laptop through the support device.
2. 根据权利要求 1所述的便携式手提电脑支架， 其特征在于， 所述支承部件为单个条 状构件式支承部件或多节条状构件组合式支承部件，其中所述单个条状构件式支承部件 由一个条状构件组成，所述多节条状构件组合式支承部件由多个条状构件通过铰接或抽 拉方式连接在一起。 2. The portable laptop stand according to claim 1, wherein the support member is a single strip member support member or a multi-strip member assembly support member, wherein the single strip member support The component consists of a strip-like member that is joined together by a plurality of strip members by articulation or pulling.
3. 根据权利要求 1或 2所述的便携式手提电脑支架， 其特征在于， 所述固定防滑部件 为前托阻挡式固定防滑部件、 夹持式固定防滑部件、 吸盘式固定防滑部件或磁铁吸附式 固定防滑部件。 The portable laptop stand according to claim 1 or 2, wherein the fixed anti-slip member is a front support blocking type fixed anti-slip member, a clamp-type fixed anti-slip member, a suction cup type fixed anti-slip member or a magnet adsorption type Fixed anti-slip parts.
4. 根据权利要求 3所述的便携式手提电脑支架， 其特征在于： 所述固定防滑部件为前 托阻挡式固定防滑部件，所述前托阻挡式固定防滑部件包括通过铰接机构相连的第一条 状构件、 第二条状构件、 第三条状构件和第四条状构件， 所述第二条状构件和所述第三 条状构件通过铰接或抽拉机构相连接以托起所述手提电脑；所述第一条状构件通过阻挡 铰接机构连接到所述第二条状构件以阻挡所述手提电脑，所述第一条状构件能够旋转展 开到与所述第二条状构件成 80到 110度之间的夹角以发挥阻挡作用， 并且能够旋转收 拢到与所述第二条状构件并排在一起；所述第三条状构件能够通过铰接机构连接到所述 第四条状构件， 使得所述第三条状构件能够旋转展开与所述第四条状构件成 80到 110 度之间的夹角， 并且能够旋转收拢到与所述第四条状构件并排在一起。 4. The portable laptop stand according to claim 3, wherein: the fixed anti-slip member is a front support blocking fixed anti-slip member, and the front support blocking fixed anti-slip member includes a first piece connected by a hinge mechanism a second member, a second strip member and a fourth strip member, wherein the second strip member and the third strip member are connected by a hinge or a pulling mechanism to lift the portable a computer; the first strip member is coupled to the second strip member by a blocking hinge mechanism to block the laptop, the first strip member being rotatably expandable to 80 with the second strip member An angle between 110 degrees to exert a blocking effect, and capable of being rotated and gathered to be juxtaposed with the second strip member; the third strip member being connectable to the fourth strip member by a hinge mechanism Causing the third strip member to be rotationally spread at an angle of between 80 and 110 degrees with the fourth strip member, and being rotatable to be juxtaposed with the fourth strip member Play.
5. 根据权利要求 4所述的便携式手提电脑支架， 其特征在于： 所述前托阻挡式固定防 滑部件还包括通过铰接机构相连的第五条状构件、 第六条状构件、 第七条状构件和第八 条状构件，所述第六条状构件和所述第七条状构件通过铰接或抽拉机构相连接以托起所 述手提电脑；所述第五条状构件通过阻挡铰接机构连接到所述第六条状构件以阻挡所述 手提电脑， 所述第五条状构件能够旋转展开到与所述第六条状构件成 80到 110度之间 的夹角以发挥阻挡作用， 并且能够旋转收拢到与所述第六条状构件并排在一起； 所述第 七条状构件能够通过铰接机构连接到所述第八条状构件，使得所述第七条状构件能够旋 转展开与所述第八条状构件成 80到 110度之间的夹角， 并且能够旋转收拢到与所述第 八条状构件并排在一起。  5. The portable laptop stand according to claim 4, wherein: the front support blocking fixed anti-slip member further comprises a fifth strip member, a sixth strip member, and a seventh strip connected by a hinge mechanism a member and an eighth strip member, the sixth strip member and the seventh strip member being connected by a hinge or a pulling mechanism to lift the laptop; the fifth strip member blocking the hinge mechanism Connecting to the sixth strip member to block the laptop, the fifth strip member being rotatably deployed to an angle of 80 to 110 degrees with the sixth strip member to function as a barrier, And can be rotated and folded to be juxtaposed with the sixth strip-shaped member; the seventh strip-shaped member can be connected to the eighth strip-shaped member by a hinge mechanism, so that the seventh strip-shaped member can be rotated and expanded The eighth strip member is at an angle of between 80 and 110 degrees and is rotatable to be juxtaposed with the eighth strip member.
6. 根据权利要求 5所述的便携式手提电脑支架， 其特征在于： 所述第四条状构件和第 八条状构件通过铰接机构连接。  6. The portable laptop stand according to claim 5, wherein: the fourth strip member and the eighth strip member are connected by a hinge mechanism.
7. 根据权利要求 5所述的便携式手提电脑支架， 其特征在于： 所述支承装置包括铰接 到所述前托阻挡式固定防滑部件的两个支承部件。 7. The portable laptop stand according to claim 5, wherein: said support means comprises two support members hinged to said front support blocking fixed anti-slip member.
8. 根据权利要求 7所述的便携式手提电脑支架， 其特征在于包括两个附加支承部件， 所述两个附加支承部件均为一个条状构件，并且分别铰接到所述第二条状构件和第六条 状构件，使得能够向第二条状构件和第六条状构件收拢或者在所述便携式手提电脑支架 工作时向所述便携式手提电脑支架在所述支撑面的一侧打开以实现较窄支撑距离，所述 两个附加支承部件长度小于所述两个支承部件。 8. The portable laptop stand according to claim 7, comprising two additional support members, each of said two additional support members being a strip member and hinged to said second strip member and a sixth strip-like member that enables the second strip member and the sixth strip member to be gathered or opened to the portable laptop stand on one side of the support surface when the portable laptop stand is in operation to achieve For a narrow support distance, the two additional support members are less than the two support members.
9. 根据权利要求 3所述的便携式手提电脑支架， 其特征在于： 所述固定防滑部件为夹 持式固定防滑部件， 所述支承装置为多节条状构件组合式支承部件， 所述多节条状构件 组合式支承部件包括一个具有带螺纹段的支承杆，所述夹持式固定防滑部件由夹持构件 和夹紧距离调整装置组成， 所述夹持构件由上夹板和下夹板组成， 所述夹紧距离调整装 置由螺帽式上旋钮和螺帽式下旋钮组成， 当所述手提电脑支架工作时， 所述螺帽式上旋 钮、 所述上夹板、 所述下夹板、 所述螺帽式下旋钮由上到下串在所述支承杆的带螺纹段 上； 所述上夹板、 所述下夹板与所述支承杆的带螺纹段属于间隙配合， 能够自由上下滑 动； 所述螺帽式上旋钮和所述螺帽式下旋钮与所述支承杆的带螺纹段相啮合， 能够通过 旋转来调整旋钮上下位置以使得所述上夹板和所述下夹板夹持待支撑的手提电脑。  9. The portable laptop stand according to claim 3, wherein: the fixed anti-slip member is a clamp-type fixed anti-slip member, and the supporting device is a multi-segment member-type combined support member, the plurality of sections The strip-shaped member combined support member includes a support rod having a threaded section, and the clamp-type fixed anti-slip member is composed of a clamp member and a clamp distance adjusting device, and the clamp member is composed of an upper clamp plate and a lower clamp plate. The clamping distance adjusting device is composed of a nut-type upper knob and a nut-type lower knob. When the laptop bracket is in operation, the nut-type upper knob, the upper clamping plate, the lower clamping plate, the a nut-type lower knob is arranged on the threaded section of the support rod from top to bottom; the upper clamp plate, the lower clamp plate and the threaded section of the support rod are in a clearance fit, and are free to slide up and down; The nut-type upper knob and the nut-type lower knob are engaged with the threaded section of the support rod, and the upper and lower positions of the knob can be adjusted by rotation to make the upper clamp and the Laptop clamping jaws to be supported.
10. 根据权利要求 3所述的便携式手提电脑支架， 其特征在于： 所述固定防滑部件为吸 盘式固定防滑部件，所述吸盘式固定防滑部件由一个软性材料制成的盘状或碗状构件组 成并且能够吸附到待支撑的手提电脑。 10. The portable laptop stand according to claim 3, wherein: the fixed anti-slip member is a suction cup type fixed anti-slip member, and the suction cup type fixed anti-slip member is made of a soft material such as a disc or a bowl. The components are composed and can be attracted to the laptop to be supported.
11. 根据权利要求 3所述的便携式手提电脑支架， 其特征在于： 所述固定防滑部件为磁 铁吸附式固定防滑部件， 所述磁铁吸附式固定防滑部件由磁性贴片和永久磁铁块组成， 所述磁性贴片的一面带有能够粘附到待支撑的手提电脑的胶粘剂，另一面带有铁磁性物 质以与所述永久磁体块彼此吸附， 所述永久磁铁块连接到所述支承装置。 The portable laptop stand according to claim 3, wherein: the fixed anti-slip member is a magnet-adsorbing fixed anti-slip member, and the magnet-adsorbing fixed anti-slip member is composed of a magnetic patch and a permanent magnet block. One side of the magnetic patch has an adhesive capable of adhering to the laptop to be supported, and the other side is provided with a ferromagnetic substance to adsorb with the permanent magnet pieces, and the permanent magnet block is connected to the supporting means.
12. 根据权利要求 4-11中任一项所述的便携式手提电脑支架， 其特征在于： 所述便携 式手提电脑支架在完全收拢后为细长结构， 长度在 15厘米以内， 并且横截面上两点最 大距离在 3厘米以内。  12. The portable laptop stand according to any one of claims 4-11, wherein: the portable laptop stand has an elongated structure after being fully collapsed, has a length of less than 15 cm, and has two cross sections. The maximum distance is within 3 cm.
13. 根据权利要求 4-11中任一项所述的便携式手提电脑支架， 其特征在于： 所述便携 式手提电脑支架的重量在 200克以内。 The portable laptop stand according to any one of claims 4 to 11, wherein the portable laptop stand has a weight of less than 200 grams.
PCT/CN2014/081571 2013-07-06 2014-07-03 Portable support of handheld computer WO2015003574A1 (en)

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