WO2023024346A1 - Support d'ordinateur bloc-notes portable pliable et réglable en hauteur - Google Patents

Support d'ordinateur bloc-notes portable pliable et réglable en hauteur Download PDF

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Publication number
WO2023024346A1
WO2023024346A1 PCT/CN2021/139042 CN2021139042W WO2023024346A1 WO 2023024346 A1 WO2023024346 A1 WO 2023024346A1 CN 2021139042 W CN2021139042 W CN 2021139042W WO 2023024346 A1 WO2023024346 A1 WO 2023024346A1
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WO
WIPO (PCT)
Prior art keywords
main
frame
rod
hinged
height
Prior art date
Application number
PCT/CN2021/139042
Other languages
English (en)
Chinese (zh)
Inventor
郭健
杨琳
唐林
Original Assignee
上海翰尼掣投资有限公司
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 上海翰尼掣投资有限公司 filed Critical 上海翰尼掣投资有限公司
Publication of WO2023024346A1 publication Critical patent/WO2023024346A1/fr

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
    • A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
    • 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
    • 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
    • G06F1/20—Cooling means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
    • A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
    • A47B2023/049—Desk stand for laptop computer
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/08—Foot or support base

Definitions

  • the invention relates to a notebook stand in the technical field of computer accessories, in particular to a portable foldable height-adjustable notebook stand with a side button device.
  • Laptops have become an important tool in the work and life of modern people, but due to the inherent size and positional relationship between desktops and laptops, people have some inherent ergonomic defects when using laptops. Using a laptop in an improper posture for a long time can lead to "computer diseases" such as cervical spondylosis, neck muscle damage, shoulder and arm muscle strain.
  • the use of the notebook stand can adjust the posture of the man-machine to an ergonomic position and angle, thereby effectively alleviating or preventing various "computer diseases" to a certain extent.
  • a good notebook stand needs to meet the requirements of stability (self-stable and not shaking), reliability (able to hold the notebook computer), applicability (adaptable to as many different types of notebook computers as possible), height Adjustable, adjustable angle, portability, heat dissipation and other requirements will bring users a better comprehensive experience.
  • the notebook stands on the market only achieve partial better functions in one aspect, while other aspects fall short, such as adjustable height but not enough grip on the notebook computer, easy to carry but lack of stability. It is good, but it is stable and height-adjustable, but it is not easy to carry.
  • the adjustment method is either complicated or does not conform to the operating habits of human hands.
  • the present invention aims at the deficiencies of the prior art, and provides a novel portable foldable and height-adjustable notebook stand, which can meet various requirements at the same time, thereby providing users with a better notebook computer experience.
  • the present invention is realized through the following technical proposals.
  • the present invention includes a main rod, a main frame piece, a rear leg, a small connecting rod, an outer X frame, an inner X frame, a half-moon claw, a locking block, a foot block, a main wheel, a side
  • the button device, locking teeth, gear groove, the main rod, the main frame piece, the rear leg, the small connecting rod, the half-moon claw, the locking block, the foot block, the main wheel, and the side button device are all symmetrically arranged in double sets.
  • the bottom end of the main rod is assembled with the foot block, the top of the rear leg is assembled with the lower end of the main frame piece, the upper end of the main frame piece is assembled with the clamping block, the half-moon claws are arranged on the clamping block, and the main frame
  • Both the piece and the small connecting rod are hollowed out, one end of the small connecting rod is hinged with the lower end of the main rod, the other end of the small connecting rod is hinged with the middle part of the rear leg, and the middle part of the outer X frame is a through hole structure , the inner X frame passes through the through hole in the middle of the outer X frame, the middle part of the inner X frame is hinged with the middle part of the outer X frame, the main wheel is a circular structure with a hole in the middle, and the main wheel is arranged on the main frame In the middle part, the gear groove is arranged on the inner wall of the main rod; the side button device is arranged on the main wheel for adjusting the height of the notebook stand, and
  • the locking tooth is a protruding structure, the return spring is sleeved on the locking tooth, the locking tooth matches the gear groove on the inner wall of the main rod, and the main rod passes through the main wheel and the side button device; the outer X One end of the frame is hinged with one side of the foot block, the other end of the outer X frame is hinged with the other side main wheel; one end of the inner X frame is hinged with one side of the main wheel, and the other end of the inner X frame is hinged with the other side of the foot The blocks are hinged.
  • the present invention also includes a front telescopic strip and a rear anti-slip sheet, the front end of the front telescopic strip is placed on the front end of the half-moon claw, the rear end of the front telescopic strip is fixed on the main frame sheet, and the rear anti-skid sheet is placed on the rear end of the half-moon claw.
  • the outer wall surface of the rear end of the front telescopic strip and the outer wall surface of the rear anti-slip sheet both have anti-slip bosses.
  • both the front telescopic strip and the rear anti-skid sheet are elastic silicone structures.
  • the present invention also includes a foot pad wrapped around the outside of the foot block.
  • the foot block is a rectangular structure
  • the top of the main rod and the bottom of the rear legs are arc-shaped structures
  • the middle part of the main frame piece is a diamond-shaped structure.
  • the outer X frame and the inner X frame are hinged together by rivets, and the small connecting rod, the main rod, and the rear legs are hinged together by rivets.
  • the outer X-frame and the inner X-frame are connected in the middle by rivets to jointly form the X-frame structure.
  • the X frame bar is connected to two groups of left and right symmetrical components, each group of components includes the main bar, the main frame piece, the rear legs, the main wheel, the side button device, the casters, and the height adjustment group for pressing sideways for height adjustment Block and "Double Position" fixed structure assembly for gripping or placing notebooks of any thickness.
  • the opening and closing of the X frame can drive the frame to open or close.
  • the symmetrical stand on both sides can provide four points to jointly support the notebook; at the same time, it also provides four points to allow the stand itself to be placed on the table stably. While ensuring stability, it also realizes natural ventilation, which is beneficial to the heat dissipation of the notebook.
  • the main wheel mainly plays a connecting role, connecting the main rod, the main frame piece and the side button device.
  • the main wheel is circular and has a hole in the middle for the connection of the main rod and the side button device.
  • main frame can also fix main wheels and "double-position" fixed structural components for grasping or placing notebooks of any thickness.
  • the rear legs are fixed together with the main frame by rivets, and at the same time are fixed together with small connecting rods by rivets, which mainly play a supporting role.
  • the periphery of the casters is wrapped with foot pads to provide friction, so that the stand can be placed on the desktop smoothly; at the same time, there are multiple structural designs on the inside, which are used to connect the main pole and the X frame, making the stand a whole.
  • the height adjustment block is used to press sideways to adjust the height, which is mainly composed of the main wheel and the side button device, and the height adjustment can be realized by cooperating with the main rod.
  • the side button device When the side button device is pressed from the side, the protruding teeth on the side button device will disengage from the gear groove of the main rod, and the main rod can slide freely at this time to achieve height adjustment; when the side button device When it is not pressed, the protruding teeth on the side button device will be stuck in the gear groove of the main rod to prevent the free sliding of the main rod, and the height of the bracket is locked at this time.
  • the "double-position" fixed structure component for grasping or placing notebooks of any thickness is fixed at one end of the main frame, and can provide two ways to clamp or place notebooks.
  • the first way is to clamp the notebook with half-moon claws.
  • the half-moon claw structure can rotate in the clamping block.
  • the front telescopic strip and the rear anti-slip sheet also provide friction, clamp the notebook and then let the notebook "lay” on the main pole.
  • the second way is to place the notebook directly on the small platform formed by the rear end of the front telescopic bar on the main frame.
  • the rear part of the half-moon claw is bent upwards and covered with anti-slip sheets just to block the notebook so that it cannot slide forward. , and then let the notebook "lay" on the main pole.
  • the first method is suitable for thinner and lighter notebooks
  • the second method is suitable for thicker notebooks.
  • the present invention has the following beneficial effects:
  • the height adjustment method of lateral elastic pressing can greatly improve the convenience of height adjustment, and at the same time greatly expand the height adjustment range of the bracket;
  • the "double-position" universal fixing structure endows the stand with the ability to adapt to laptops of any thickness;
  • the proprietary "adaptive" half-moon claw component design can clamp thin and light laptops;
  • the additional anti-slip and universal load-bearing structure can make Thicker laptops can also be placed firmly on the stand;
  • the stand structure makes the stand land on the ground at four points and support the notebook at four points, so that the stand remains in a stable state throughout the use process, and at the same time, it can ensure natural ventilation, which is good for the notebook to dissipate heat.
  • Fig. 1 is a schematic structural diagram of an unfolded state of an embodiment of the present invention
  • Fig. 2 is a side sectional view of an unfolded state of an embodiment of the present invention
  • Fig. 3 is a schematic side view of the stowed state of the embodiment of the present invention.
  • Fig. 4 is a schematic diagram of the top surface of the stowed state of the embodiment of the present invention.
  • Fig. 5 is a schematic bottom view of the stowed state of the embodiment of the present invention.
  • Fig. 6 is a schematic structural view of the locking teeth in the embodiment of the present invention.
  • main rod 2. main frame piece, 3. rear leg, 4. small connecting rod, 5. outer X frame, 6. inner X frame, 7. side button device, 8. main wheel, 9. Half-moon claw, 10, front telescopic bar, 11, rear anti-slip sheet, 12, clamp block, 13, foot block, 14, floor pad, 15, gear position groove, 16, locking tooth, 17, return spring.
  • the present invention comprises main bar 1, main frame sheet 2, rear leg 3, small connecting rod 4, outer X frame 5, inner X frame 6, side button device 7, main wheel 8.
  • the bit groove 15 and the locking teeth 16 are arranged symmetrically in double sets.
  • the bottom end of the main rod 1 is assembled with the foot piece 13, the top of the rear leg 3 is assembled with the lower end of the main frame sheet 2, and the bottom of the main frame sheet 2 is assembled together.
  • the upper end is assembled with the locking block 12, the half-moon claw 9 is arranged on the locking block 12, the main frame piece 2 and the small connecting rod 4 are hollow structures, and one end of the small connecting rod 4 is hinged with the lower end of the main rod 1 , the other end of the small connecting rod 4 is hinged with the middle part of the rear leg 3, the middle part of the outer X frame 5 is a through hole structure, the inner X frame 6 passes through the through hole in the middle of the outer X frame 5, and the inner X frame The middle part of 6 is hinged with the middle part of the outer X frame 5, the main wheel 8 is a circular structure with a hole in the middle, the main wheel 8 is arranged in the middle part of the main frame piece 2, and the gear groove 15 is arranged on the main rod On the inner side wall, the lateral button device
  • the height adjustment block that is formed by the main wheel 8 and the side button device 7 is pressed sideways for height adjustment and is nested in the main frame sheet 2.
  • There is a return spring 17 inside the side button device 7 and the return spring 17 is arranged on the locking tooth 16 .
  • the side button device 7 rotates relative to the main frame sheet 2, so that the opening angle of the main rod 1 and the rear legs 3 changes, and then drives the main frame sheet 2 and is fixed on the main frame sheet 2 for grasping or placing any thickness.
  • the "double-position" fixed structural components of the notebook change the height of the support part of the notebook, thereby realizing the height lift.
  • the side button device 7 is released, and the locking teeth 16 are reset under the action of the return spring 17 .
  • the front end of the half-moon claw 9 is covered with a front telescopic strip 10, and the rear end is covered with a rear anti-slip sheet 11. After the front end of the notebook keyboard area is inserted into the half-moon claw 9, the front telescopic strip 10 and the rear anti-slip sheet 11 will provide sufficient friction to clamp the notebook. .
  • front telescopic strip 10 is fixed on the main frame sheet 2 to form a small platform, and the small platform and the rear anti-skid sheet 11 that is enclosed within half-moon claw 9 rear ends form a region that can place thick notebooks together, thick notebooks
  • the front end of the keyboard area is built on the small platform here, while the front telescopic bar 10 rear end outer wall surface and the rear anti-skid sheet 11 outer wall surface all have anti-slip bosses, which can fix the notebook and prevent it from sliding down.
  • the foot block 13 and the ground end of the rear leg 3 that are wrapped around the foot pad 14 provide support for the main frame.
  • the height adjustment structure composed of side elastic pressing and the height limit hole set on the main rod adopts the synchronous link structure that can adjust the height of both sides synchronously, and the overall structural scheme that can be quickly folded and unfolded,
  • the combined structure of "insertion” and “riveting” also increases the overall stability; at the same time, the present invention has a "double-position" universal fixing structure that can adapt to notebook computers of any thickness.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

La présente invention concerne un support d'ordinateur bloc-notes portable pliable et réglable en hauteur qui comprend des tiges principales (1), des éléments de cadre principal (2), des pieds arrière (3), de petites tiges de liaison (4), un cadre X externe (5), un cadre X interne (6), des appareils de boutons latéraux (7), des roues principales (8), des griffes en forme de croissant (9), des blocs de serrage (12) et des blocs de pied (13), chaque tige principale (1) étant reliée à un élément de cadre principal (2) au moyen d'une roue principale (8), chaque pied arrière (3) étant relié à un élément de cadre principal (2) au moyen de rivets, et chaque petite tige de liaison (4) reliant une tige principale (1) et un pied arrière (3). Le cadre X externe (5) et le cadre X interne (6) sont assemblés par insertion pour former un cadre X, et les quatre extrémités du cadre X sont reliées aux roues principales (8) et aux blocs de pied (13). Les appareils de boutons latéraux (7) sont encastrés dans les roues principales (8). Lors de l'utilisation, les appareils de boutons latéraux (7) sont pressés depuis le côté, les appareils de boutons latéraux (7) sont désaccouplés des trous d'arrêt respectifs des tiges principales (1), et les tiges principales (1) peuvent coulisser d'avant en arrière dans les espaces communs entre les appareils de boutons latéraux (7) et les roues principales (8), permettant ainsi de réaliser un ajustement à différentes hauteurs d'arrêt. La présente structure est stable et fiable, et facilite la dissipation de chaleur d'un ordinateur bloc-notes. En même temps, lorsqu'il est nécessaire de transporter ou de ranger l'ordinateur bloc-notes, le support peut être facilement plié et rangé sans occuper trop d'espace.
PCT/CN2021/139042 2021-08-25 2021-12-17 Support d'ordinateur bloc-notes portable pliable et réglable en hauteur WO2023024346A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110980329.9 2021-08-25
CN202110980329.9A CN113586906A (zh) 2021-08-25 2021-08-25 便携折叠高度可调笔记本支架

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WO2023024346A1 true WO2023024346A1 (fr) 2023-03-02

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PCT/CN2021/139042 WO2023024346A1 (fr) 2021-08-25 2021-12-17 Support d'ordinateur bloc-notes portable pliable et réglable en hauteur

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WO (1) WO2023024346A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113586906A (zh) * 2021-08-25 2021-11-02 上海翰尼掣投资有限公司 便携折叠高度可调笔记本支架

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105485490A (zh) * 2016-02-01 2016-04-13 上海翰尼掣投资有限公司 便携折叠高度可调笔记本支架
US20160316905A1 (en) * 2015-04-29 2016-11-03 James D. Olander Stand for supporting a computing device
US20170188701A1 (en) * 2012-11-04 2017-07-06 James D. Olander Stand for supporting a computing device
CN107091395A (zh) * 2017-05-26 2017-08-25 歌尔科技有限公司 紧固支架及智能电子产品手柄
CN206884812U (zh) * 2017-07-17 2018-01-16 联扬塑胶(深圳)有限公司 儿童安全座椅调节机构
CN207298306U (zh) * 2017-09-26 2018-05-01 潍坊歌尔电子有限公司 笔记本电脑支架
CN209106729U (zh) * 2018-07-02 2019-07-16 厦门至乐工业产品设计有限公司 一种儿童餐椅
CN113586906A (zh) * 2021-08-25 2021-11-02 上海翰尼掣投资有限公司 便携折叠高度可调笔记本支架

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170188701A1 (en) * 2012-11-04 2017-07-06 James D. Olander Stand for supporting a computing device
US20160316905A1 (en) * 2015-04-29 2016-11-03 James D. Olander Stand for supporting a computing device
CN105485490A (zh) * 2016-02-01 2016-04-13 上海翰尼掣投资有限公司 便携折叠高度可调笔记本支架
CN107091395A (zh) * 2017-05-26 2017-08-25 歌尔科技有限公司 紧固支架及智能电子产品手柄
CN206884812U (zh) * 2017-07-17 2018-01-16 联扬塑胶(深圳)有限公司 儿童安全座椅调节机构
CN207298306U (zh) * 2017-09-26 2018-05-01 潍坊歌尔电子有限公司 笔记本电脑支架
CN209106729U (zh) * 2018-07-02 2019-07-16 厦门至乐工业产品设计有限公司 一种儿童餐椅
CN113586906A (zh) * 2021-08-25 2021-11-02 上海翰尼掣投资有限公司 便携折叠高度可调笔记本支架

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