CN2769979Y - Notebook computer supporting device - Google Patents
Notebook computer supporting device Download PDFInfo
- Publication number
- CN2769979Y CN2769979Y CN 200520054355 CN200520054355U CN2769979Y CN 2769979 Y CN2769979 Y CN 2769979Y CN 200520054355 CN200520054355 CN 200520054355 CN 200520054355 U CN200520054355 U CN 200520054355U CN 2769979 Y CN2769979 Y CN 2769979Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- notebook computer
- pair
- strutting arrangement
- holder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a notebook computer supporting device, which comprises a base, a bearing frame for holding a notebook computer, a rotating shaft, a rotating angle positioning device and an actuation device, wherein both ends of the rear part of the base are convexly provided with a fixed seat respectively, and each fixed seat is provided with a pivot hole and an arc groove; the bearing frame comprises a pair of installation arms; the positioning device comprises a pair of ratchet wheel members which is fixed to the rear ends of the installation arms, and a ratchet member which is rotatablely installed inside the arc groove of the fixed seat; the rotating shaft is fixed to the rear ends of the installation arms and is pivoted with the pivot hole of the fixed seat; the actuation device comprises a pair of pull handles for the sliding installation of the bearing frame and a pair of steel wires of which the ends are respectively fixed to the ratchet member and the pull handles. The bearing frame corresponding to the base rotates. The ratchet member and the ratchet wheel member are engaged with each other along a single direction and can be positioned at any time. When the pull handles are pulled outward, the ratchet member is disengaged from the ratchet wheel member and the positioning state is released.
Description
[technical field]
The utility model relates to a kind of bracing or strutting arrangement, particularly a kind of bracing or strutting arrangement that is used for supporting notebook computer.
[background technology]
Because notebook computer frivolous small and exquisite, easy to carry, liked by the consumer and be used, yet notebook computer to be thinner, itself does not provide support assembly again, therefore can only lie on table top or the desktop.Its display screen and residing position of launching often, and be not suitable for using, too low and cause eyes of user posture tired and that watch uncomfortable as the visual angle.When lying in desktop because of keyboard again, after the long-term use of user, can produce uncomfortable phenomenons such as wrist fatigue, and cause using inconvenience.
Therefore, for solving the problems referred to above that notebook computer occurs, a kind of notebook computer bracing or strutting arrangement appears in industry, and a kind of plain type notebook computer supplemental support seat as the TaiWan, China patented claim is disclosed for No. 88217785 comprises a supporting seat and a back-up block.This supporting seat is a blocks, and its positive side is provided with arc groove, and opposite side is provided with profile groove and forms protruding seat and clamp holder.This protruding seat is provided with screw, and group is established a clamping bolt in this screw.But this clamping bolt pushing tow clamp holder, make the clamp holder interaction and the arc groove distortion, this back-up block is that one side is dull and stereotyped stick, its bottom surface is provided with the contiguous block that one is protruded, the shape of this contiguous block is corresponding with the arc groove of this supporting seat, but buckle is in this arc groove, this back-up block and this supporting seat are combined into one, this supporting seat arc groove of contiguous block pushing tow by this back-up block rotates, make back-up block present a rake angle, and cooperate clamping bolt to make clamp holder compress contiguous block, and keep this back-up block at this predetermined angle of inclination, provide and place the support of notebook computer at this angle of inclination.But this notebook computer supplemental support seat only can provide the adjustment of less angular field of view.
And for example United States Patent (USP) the 5th, 503, the notebook computer bracing or strutting arrangement that is disclosed for No. 361, can in a big way, regulate and use the visual angle, it comprise first fixed head that is used for placing notebook computer, a hinge, one by this hinge through be fixed on second fixed head and an angle regulator of this first fixed head.The outer end of this first fixed head and this second fixed head is placed on and constitutes a leg-of-mutton supporting construction on the table top.The display screen back of this notebook computer is provided with rubber blanket and groove, and correspondence is provided with respective bump and fluting on this first fixed head.Establish a chute on this second fixed head.This angle regulator comprises some pilot hole and a plate that are arranged on these chute both sides.First end of this web joint is articulated in the bottom of this first fixed head, and its second end is connected with the register pin that can slide and can be positioned at this pilot hole in this chute by spring.Change the position of this register pin pilot hole in this two fixed head, thereby regulate between this first fixed head and this second fixed head angle to heighten or to turn down the use visual angle of this notebook computer.But this notebook computer bracing or strutting arrangement in use can occupy bigger usage space.In addition, the precision of notebook computer both view angle adjustment is subject to the number and the spacing distance of pilot hole in this second fixed head.
[summary of the invention]
Technical problem to be solved in the utility model is to provide a kind of can regulate the notebook computer bracing or strutting arrangement that uses the visual angle and save usage space arbitrarily.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of notebook computer bracing or strutting arrangement comprises that a pedestal, is used for placing the carrier of notebook computer, a rotating shaft, an anglec of rotation locating device and an acting device.These two ends, pedestal rear portion are convexly equipped with a holder respectively, and each holder is established a pivoting hole and an arc groove.This carrier comprises a pair of hold-down arm.This locating device comprises that a pair of ratchet member and that is fixed on this hold-down arm rear end is rotatably installed in the rachet in the arc groove of this holder.This rotating shaft be fixed on this hold-down arm rear end and be articulated in the pivoting hole of this holder.This acting device comprises the handle of a pair of this load bearing seat that is slidingly installed and the steel wire that pair of end portions is separately fixed at this rachet and this handle.This carrier is this pedestal rotation relatively, and this rachet and this ratchet member one way engagement also can be located at any time.Outwards this handle of pulling makes this rachet break away from the contact of this ratchet member, can remove this positioning states.
This carrier is done arbitrarily angled rotation around relative this pedestal of this rotating shaft, because the characteristics of rachet and the motion of ratchet member one way engagement, bearing tray can be positioned at any anglec of rotation, as long as the handle of this acting device of pulling can be removed this location, this bracing or strutting arrangement has can make to rotate arbitrarily also the advantage of location at any time.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model notebook computer bracing or strutting arrangement.
Fig. 2 is a part of three-dimensional combination figure of the utility model notebook computer bracing or strutting arrangement.
Fig. 3 is another part three-dimensional combination figure of the utility model notebook computer bracing or strutting arrangement.
Fig. 4 is the three-dimensional combination figure of the utility model notebook computer bracing or strutting arrangement.
[embodiment]
See also Fig. 1 to Fig. 4, the utility model notebook computer bracing or strutting arrangement is used for supporting a notebook computer and can carry out both view angle adjustment to it, comprises that a pedestal 1, a rotating shaft 2, one are rotatably installed in the load bearing seat 3 of this pedestal 1, a pair of hold-down arm 4, that is fixed on this load bearing seat 3 by this rotating shaft 2 and are installed in pallet 5 that these load bearing seat 3 tops are used for placing a notebook computer, a pair of ratchet member 6 that is fixed on this hold-down arm 4, a rotational fixation at the rachet 7 of this pedestal 1, a pair of handle 8 and a pair of steel wire 9 that is assembled in this load bearing seat 3.This load bearing seat 3, this hold-down arm 4 and this pallet 5 constitute a carrier.This ratchet member 6 constitutes anglec of rotation locating device with rachet 7.This handle 8 and this steel wire 9 constitute an acting device.Thereby this anglec of rotation locating device cooperates the use visual angle of regulating notebook computer with this acting device.
The two ends, rear portion of this pedestal 1 are convexly equipped with one first installation portion 11 respectively.Each first installation portion 11 is fixed a holder 13 by pair of screws.This first installation portion 11 also can be one-body molded on this pedestal 1 with this holder 13.These holder 13 side-lookings are triangular in shape, and an arc groove 131 is established on its top, and a pivoting hole 133 is established in its underpart.The pivoting hole 133 that this rotating shaft 2 can pivot and be installed on this two holder 13.
This load bearing seat 3 comprises a diapire 31, pair of sidewalls 33, an antetheca 34 and a rear wall 35.This oppose side wall 33, antetheca 34 and rear wall 35 are that the lateral margin from this diapire 31 extends upward formation.First installation portion 11 of the relative pedestal 1 in two ends, rear portion of this load bearing seat 3 is recessed to form one second installation portion 37 respectively.The apical margin level of each sidewall 33 extends outward one first horizontal flap 331.The apical margin level of this antetheca 34 stretches out and forms one second horizontal flap 341.On the second horizontal flap 341 of this antetheca 34 and the apical margin of this rear wall 35 respectively correspondence be convexly equipped with a pair of register pin 38.This load bearing seat 3 also forms some this pallet 5 is fixed on reference column 39 on this load bearing seat 3.This oppose side wall 33 is convexly equipped with pair of holes seat 335 in opposite directions.31 pairs of this diapires should hole seat 335 be established a guide holder 315 that is provided with pilot hole.
This hold-down arm 4 is to register pin 38 that should load bearing seat 3 and bridge on its front and rear wall 34,35.These hold-down arm 4 rear portions extend to form an arc fixed part 41 downwards, and its two horizontal side edge vertically extends to form a upper hem 43 and a lower hem 45 respectively.This upper hem 43 is being provided with plurality of fixed hole 431 near these arc fixed part 41 places.The pilot hole 433 of a pair of register pin 38 that should load bearing seat 3 is established in this upper hem 43 and this lower hem 45 front portions.A circular arc opening 411 is offered on these fixed part 41 tops, and a fixed orifice 413 is established in its underpart.This rotating shaft 2 passes and is fixed in this fixed orifice 413 by a pair of axle sleeve 48.
This pallet 5 is the tops that are fastened on this load bearing seat 3, and its end is convexly equipped with establishes a pair of stop block 51, when this load bearing seat 3 rotates up and down, can prevent notebook computer landing from this pallet 5.Also be provided with some external electric supply sockets 53 and some whole kind of thread elements 55 on this pallet 5.
This ratchet member 6 is to fixed orifice 431 that should hold-down arm 4 and flanging fixed thereon 43 lower surfaces, and its bottom indent forms one section arc gear wheel 61, and one end horizontal-extending forms a shoulder 63.This shoulder 63 is provided with a pilot hole 631.
This rachet 7 comprises a crossbeam 71 and a pair of ratchet axle 73 that is fixed on these crossbeam 71 two ends.This ratchet axle 73 rotatable being fixed in the arc groove 131 of this pedestal 1, be convexly equipped with on it one can with the tooth bar 731 of gear 61 one way engagement of this ratchet member 6.Establish a pair of first fixed orifice 711 on this crossbeam 71.The also sheathed torque spring 78 of this ratchet axle 73.
This handle 8 is one to be the framework of ㄈ type, comprises an a pair of cross bar that is parallel to each other 81 and a vertical pole 83.This cross bar 81 passes this guide holder 315 and the hole seat 335 of this load bearing seat 3.This passes through screw retention one fixed head 85 to cross bar 81.This fixed head 85 is established one second fixed orifice 851.This is to also distinguishing sheathed axle one spring 86 and an axle sleeve 87 on the cross bar 81.The two ends of this steel wire 9 are separately fixed in first fixed orifice 711 and second fixed orifice 851 on this fixed head 85 of crossbeam 71 of this rachet 7.
During assembling, this holder 10 is installed in first installation portion 11 of this pedestal 1 by screw; Make these first installation portion, 11 rotations be housed in this second installation portion 37 and this load bearing seat 3 tentatively is assembled in this pedestal 1; This ratchet member 6 is by the upper hem 43 of screw retention at this hold-down arm 4; This rachet 7 passes second installation portion 37 of this supporting seat 3 and the arc opening 411 of this hold-down arm 4, and the ratchet axle 73 on it is articulated in the arc groove 131 of this pedestal 1, and the tooth bar 731 on it is meshed with the gear 61 of this ratchet member 6; The pilot hole 433 that the register pin 38 of this supporting seat 3 passes this hold-down arm 4 temporarily is fixed on this supporting seat 3 tops with the pilot hole 631 of this gear member 6 with this hold-down arm 4; This rotating shaft 2 is articulated in the pivoting hole 133 of this pedestal 1 after passing second installation portion 37 of this supporting seat 3 and being fixed on the fixed orifice 413 of this hold-down arm 4 by axle sleeve 48; To shake hands again 8 cross bar 81 passes the hole seat 335 of this supporting seat 3, again this axle sleeve 86 and this spring 87 is set in this cross bar 81 and by screw this fixed head 85 is fixed on this cross bar 81, and pass the guide holder 315 of this supporting seat 3; First fixed orifice 711 that again two ends of this steel wire 9 is separately fixed at this rachet 7 with should solid 85 decide in second fixed orifice 851 of plate.At last, with this pallet 5 along reference column 39 be assembled in the top of supporting seat 3 and by screw retention at this supporting seat 3.
During use, notebook computer is placed on this pallet 5, the stop block 51 of its this pallet 5 of preceding end in contact.In the time of need heightening the visual angle, upwards promote this load bearing seat 3, it is rotated up around these rotating shaft 2 relative these pedestals 1.Tooth bar 731 one way engagement of the gear 61 of this ratchet member 6 and this rachet 7 simultaneously.Because the one way engagement kinetic characteristic of gear 61, tooth bar 731 makes this load bearing seat 3 can park and be positioned at any predetermined anglec of rotation.In the time of need turning down the visual angle, outwards spur this handle 8, the spring 87 on it is compressed, and makes steel wire 9 these rachet 7 backward rotation of pulling, the gear 61 of tooth bar 731 and this this ratchet member 6 on it is disengaged, thereby removed the braking between this rachet 6 and the ratchet member 7.Under the action of gravity of notebook computer and this bracing frame, this load bearing seat 3 is rotated down around these rotating shaft 2 relative these pedestals 1, when going to the predetermined anglec of rotation, unclamp this handle 8, the tooth bar 731 of rachet 7 and the gear 61 of this this ratchet member 6 are meshed once more, make this load bearing seat 3 can be anchored in the predetermined angular that is rotated down.
The utility model notebook computer bracing or strutting arrangement is not only applicable to notebook computer, and needs in use change as required to use the application scenario at visual angle applicable to panel computer and other.
Claims (10)
1. notebook computer bracing or strutting arrangement, comprise a pedestal, one rotating shaft, one is used for placing notebook computer and is rotatably installed in the carrier and an angle regulator of this pedestal by this rotating shaft, it is characterized in that: this angle regulator comprises an anglec of rotation locating device and an acting device, this pedestal rear portion is convexly equipped with a pair of holder, each holder is established a pivoting hole and an arc groove, fix a pair of hold-down arm on this carrier, this rotating shaft passes and is fixed on the pivoting hole that is articulated in this holder behind this hold-down arm, this anglec of rotation locating device comprises that a pair of ratchet member and that is fixed on this hold-down arm rear end is rotatably installed in the arc groove of this holder and makes the rachet of one way engagement with this ratchet member that this acting device comprises at least one handle of this carrier and steel wire that the end is separately fixed at this rachet and this handle of being slidingly mounted on.
2. notebook computer bracing or strutting arrangement as claimed in claim 1 is characterized in that: this carrier comprises that also a load bearing seat and is fixed on the pallet at this load bearing seat top.
3. notebook computer bracing or strutting arrangement as claimed in claim 2 is characterized in that: a side of this pallet convexes with stop block.
4. notebook computer bracing or strutting arrangement as claimed in claim 2, it is characterized in that: these two ends, pedestal rear portion are convexly equipped with one first installation portion, this holder by screw retention in this first installation portion, this load bearing seat comprises a diapire, pair of sidewalls, an antetheca and a rear wall, and its diapire, rear wall and adjacent sidewalls place are recessed to form second installation portion that cooperates with this first installation portion.
5. notebook computer bracing or strutting arrangement as claimed in claim 4, it is characterized in that: the sidewall of this load bearing seat and antetheca top extend to form a horizontal flap respectively, this hold-down arm bridges on the horizontal flap of this antetheca and this rear wall, its upper and lower lateral margin extends to form a pair of horizontal flap, this flap is provided with pilot hole, and the horizontal flap and the rear wall of the antetheca of this supporting seat are provided with register pin.
6. notebook computer bracing or strutting arrangement as claimed in claim 5, it is characterized in that: the rear portion of this hold-down arm extends to form an arc installation portion, an arc opening is established on this installation portion top, its both side edges extends to form a upper hem and a upper hem, this gear member is fixed on the upper hem of this assembly wall, and this gear member bottom notch forms the arc gear wheel of this arc opening top of a section shape.
7. notebook computer bracing or strutting arrangement as claimed in claim 6 is characterized in that: a fixed orifice is established in the below of the arc opening of this installation portion, and this rotating shaft is articulated in the pivoting hole of this pedestal after passing and be fixed on this fixed orifice.
8. notebook computer bracing or strutting arrangement as claimed in claim 6 is characterized in that: this rachet comprises a crossbeam and is fixed on the ratchet axle at these crossbeam two ends, and this ratchet axle is to pass this arc opening and rotational fixation in the arc groove of this holder.
9. notebook computer bracing or strutting arrangement as claimed in claim 8, it is characterized in that: the sidewall of this supporting seat is provided with the hole seat, its diapire correspondence is established a pair of guide holder, this handle comprises a vertical pole and hangs down from these vertical pole two ends and extends and slidably be housed in cross bar in this hole seat and the guide holder, is arranged with a pair of elastic parts on this cross bar and is fixed with a fixed head.
10. notebook computer bracing or strutting arrangement as claimed in claim 9 is characterized in that: establish one second fixed orifice on this fixed head, establish one first fixed orifice on the crossbeam of this rachet, these steel wire two ends are separately fixed at this first fixed orifice and this second fixed orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054355 CN2769979Y (en) | 2005-01-24 | 2005-01-24 | Notebook computer supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054355 CN2769979Y (en) | 2005-01-24 | 2005-01-24 | Notebook computer supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769979Y true CN2769979Y (en) | 2006-04-05 |
Family
ID=36691051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054355 Expired - Fee Related CN2769979Y (en) | 2005-01-24 | 2005-01-24 | Notebook computer supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769979Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887293A (en) * | 2009-05-13 | 2010-11-17 | 鸿富锦精密工业（深圳）有限公司 | Notebook computer |
| CN102122206B (en) * | 2010-01-08 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | Keyboard having support device |
| TWI695667B (en) * | 2019-07-11 | 2020-06-01 | 仁寶電腦工業股份有限公司 | Linkage mechanism and electronic device |
-
2005
- 2005-01-24 CN CN 200520054355 patent/CN2769979Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887293A (en) * | 2009-05-13 | 2010-11-17 | 鸿富锦精密工业（深圳）有限公司 | Notebook computer |
| CN101887293B (en) * | 2009-05-13 | 2014-12-10 | 南通新业电子有限公司 | Notebook computer |
| CN102122206B (en) * | 2010-01-08 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | Keyboard having support device |
| TWI695667B (en) * | 2019-07-11 | 2020-06-01 | 仁寶電腦工業股份有限公司 | Linkage mechanism and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 |