CN108713866A - A kind of clipping keyboard support - Google Patents
A kind of clipping keyboard support Download PDFInfo
- Publication number
- CN108713866A CN108713866A CN201810942379.6A CN201810942379A CN108713866A CN 108713866 A CN108713866 A CN 108713866A CN 201810942379 A CN201810942379 A CN 201810942379A CN 108713866 A CN108713866 A CN 108713866A
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- CN
- China
- Prior art keywords
- support
- trunnion
- clipping
- keyboard
- uropore
- 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.)
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Classifications
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- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- 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
- A47B9/00—Tables with tops of variable height
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of clipping keyboard supports comprising grip slipper and supporting plate, supporting plate and grip slipper Joint, grip slipper have clamping function and be adjusted in its working range；Keyboard support further includes panel, and cellphone support and ornamental portion are also provided on panel, and the lug, nib that cellphone support is oppositely arranged by two forms, to play the role of support to mobile phone；And ornamental portion is made of several lines, shape or pattern, for promoting the whole lines aesthetics of the keyboard support.The clipping keyboard support of the present invention can remove keyboard support on the whole after unscrewing knob, facilitate in the extreme；Also, it does not have desktop any adverse effect.More preferably, by the effect of lifting regulating mechanism, it may make user can be according to the height of the condition and fancy setting supporting plate of itself, to make the earth improve user experience.
Description
Technical field
The invention belongs to novel office table separations, and in particular to a kind of clipping keyboard support.
Background technology
In the daily office scene of people, computer is the equipment that often use, and existing desk is subsidiary
Keyboard support is contractably set under the desktop of desk by sliding rail.Although it, which is seemed, can be accommodated under desktop and save
Save space, but it is for actual effect and bad, and because it can occupy table down space when being attached under desktop, this can influence user
Experience；What is more important, height is fixed, and the height of user and individual like in general being different；
Therefore, which uses to be not used or by gathering together, few user preferences that meet.
In addition, existing keyboard support is fixed in below desktop by punching or tapping screw, meeting after installation
Hole is left in desktop lower surface, can still be remained on desktop lower surface after dismounting.
How this few problems are balanced so that they can be properly overcome in a product, be this field
The target that technical staff constantly pursues；Based on this, applicant after the experiment largely researched and developed, then clamping of the invention
Formula keyboard support.
Invention content
The purpose of the present invention is to provide it is a kind of it is easy to use, supporting plate height can be adjusted according to user preferences, store function
Well and install and use the clipping keyboard support that will not be significantly affected to desk-band.
In order to achieve the above objectives, scheme of the present invention is：
A kind of clipping keyboard support comprising grip slipper and supporting plate, the supporting plate and grip slipper Joint, and seat tool is clamped
There is clamping function and be adjusted in a certain range, i.e., any position in its working range is fixed.Grip slipper includes bottom
Seat and regulating device, pedestal include upper clamp plate, lower clamp plate and side plate, and regulating device is then made of screw rod and gasket；Under screw rod
End is equipped with knob and is held in favor of twisting, and the upper end is then connected with gasket, and lower clamp plate is equipped with threaded hole so that screw rod passes through, with
So that gasket can be under the turning effort of screw rod and relative to upper clamp plate close to or away to play the role of clamping.
The keyboard support further includes panel, and the materials such as plastics, rubber or silica gel is used to be made, on the whole covering clamping
The exposed parts of seat, i.e. upper clamp plate and side plate major surfaces, and play the use of beautification.In addition, being also provided with dress on panel
Decorations portion, ornamental portion are made of several lines, shape or pattern, for promoting the whole lines aesthetics of the keyboard support；Panel
The exposed parts of covering base on the whole, and ornamental portion thereon is equipped with to be obviously improved the beauty of the keyboard support
Property.
The keyboard support further includes cellphone support, and the cellphone support is set on panel, is set relatively by two
The lug, nib composition set, to play the role of support to mobile phone；Or, the cellphone support is set on supporting plate, by being set to
Two lug, nibs being oppositely arranged or recessed in the strip groove composition on supporting plate on supporting plate.
Preferably, it is to be sequentially connected and integrally formed between the upper clamp plate, side plate and lower clamp plate；Certainly, San Zheye
Can be weld together after manufacture respectively or upper clamp plate and side plate are integrally formed and lower clamp plate be then by welding or
Screw it is affixed up.
Preferably, the clipping keyboard support further includes lifting regulating mechanism, and supporting plate passes through the lifting with grip slipper
Regulating mechanism Joint, so that the clipping keyboard support also has height regulating function；The lift adjustment machinery by with
It is adjustable to be set at a distance from may make supporting plate and upper clamp plate in the vertical direction.
Lifting regulating mechanism includes mainly first support, second support, connecting rod, locking device and trunnion group, and described the
One carrier head, which each extends over, forms two connecting pins, and connecting pin is in fan-shaped or approximate shape on the whole, is fanned at the heart close to it
Equipped with head bore, covering of the fan is equipped with the sliding slot of arc, and the sliding slot is arc-shaped on the whole and head bore is arranged concentrically with its center of circle
, so that after third trunnion is matched in head bore, the 4th trunnion can carry out circular motion in sliding slot by the center of circle of head bore
(more precisely arc-shaped)；The tail portion of first support is then equipped with uropore.Second support tail end then respectively correspondingly extends shape
At two connection sheets, connection sheet also has fan-shaped shape on the whole, and uropore and stern notch are correspondingly provided in connection sheet, described
Stern notch be also arc-shaped on the whole and uropore be with its center of circle be arranged concentrically (it is matched with the head of first support, because
This structure is similar).Head bore and sliding slot in the first support in second support uropore and stern notch specification it is identical or close
It is identical, so that after the head in first support is matched with the tail portion of second support, head bore and uropore and sliding slot and stern notch
It can be overlapped or partly overlap.Connecting rod is in a strip shape, and both ends are respectively equipped with head bore and uropore, the head bore be rectangle (most preferably
Square), and uropore is circle.Locking device includes mainly the second cylinder and handwheel.
At the same time, pedestal is matched equipped with two fixinig plates with the tail portion respectively with first support, and fixinig plate is equipped with
Upper head bore and lower head bore.
Trunnion group includes mainly the first trunnion, the second trunnion, third scratches pin and the 4th trunnion, first trunnion are set to
In the uropore of first support and the upper head bore of pedestal, and it is configured as the tail portion of first support and fixinig plate being articulated in one
It rises.Second trunnion includes pivot, and the matching relationship between the second trunnion and pedestal and connecting rod is configured as so that it is on the whole
It is arranged in the lower head bore of pedestal and the uropore of connecting rod, the two is pivotally fixed.Third scratches pin and is set to first support
In the uropore of head bore and second support, and it is configured as the tail portion on the head of first support and second support being articulated in one
It rises.4th trunnion one end is end cap and the other end is screw thread, and the 4th trunnion is set to the sliding slot on first support head, second support
In the stern notch of tail portion and the head bore of connecting rod；Also, the thread head that the second cylinder of locking device is sheathed on the 4th trunnion is attached
Closely, while handwheel is matched at threaded end so that the second cylinder set can under the driving of handwheel inward displacement.
Matching relationship between the two is configured as, and is turned handwheel and be may make the head of first support and the tail portion of second support
The rotation of spaced winding third trunnion locked or allowed by frictional force.
Preferably, the keyboard support further includes resetting spring comprising end, spring portion and support portion, end are equipped with
To be matched on the second trunnion, spring portion is sheathed on the first trunnion the elbow of arc, and support portion freedom or and first support
It offsets.
Further, second trunnion further includes axle sleeve, and axle sleeve is sheathed on outside pivot, and the second trunnion and fixinig plate
Matching relationship between connecting rod is configured as：So that being pivotally connected by axle center of the second trunnion between fixinig plate and connecting rod, axle sleeve is set to
Between the connection unit be made of fixinig plate and connecting rod, and the bending section of resetting spring is matched on axle sleeve.So that
When elevating mechanism works, the curved end of resetting spring will not rub on the second trunnion surface, can be in pivot by axle sleeve
On rotate freely and solve the problems, such as this.
Preferably, the locking device further includes the first cylinder, and the first cylinder is sheathed on the 4th trunnion, and it is still
It is set between second support both ends.So that when turning handwheel, the second cylinder can move inward, second support both ends
Portion is compressed, and the first cylinder plays the role of support inside, so that tightening for handwheel can be equably applied to
On both ends, to enhance locking effect.
Preferably, the head bore of the connecting rod is square, and uropore is rounded, and square department is accordingly equipped on the 4th trunnion,
The square department of 4th trunnion is matched with connecting rod eye so that connecting rod can be moved rather than be rotated under its drive.
Preferably, the head bore in the first support and sliding slot in second support uropore and stern notch specification be configured as
It is identical, so that after the head in first support is matched with the tail portion of second support, head bore and uropore and sliding slot and tail
Slot can be overlapped.
Preferably, the pedestal, first support, second support, connecting rod and trunnion group are to use cast iron or stainless steel
It is made.
Preferably, the panel is made of plastics, rubber or silica gel, and it covers the exposed portion of grip slipper on the whole
Point.
The clipping keyboard support of the present invention, is fixed on desktop by way of clamping close to edge, when needing to store
When, it unscrews after knob makes grip slipper be detached with desktop, keyboard support is removed to storage on the whole, is facilitated in the extreme；Also,
The installation of keyboard support does not have desktop any adverse effect, will not leave behind hole or the marking.More preferably, pass through rising-falling tone
The effect for saving mechanism, may make supporting plate that can above and below be adjusted in the range of setting relative to the vertical height of desktop, to
Allow user according to the height of itself condition and fancy setting supporting plate, to make the earth improve user experience.In addition,
The adjusting of the keyboard support is also very convenient, after unscrewing handwheel, you can lifting or lower pressing palette are to required position, then tighten hand
The fixation for elevating mechanism can be realized in wheel.
Description of the drawings
Fig. 1 a, Fig. 1 b are the keyboard support positive structure schematics of embodiment one；
Fig. 2 is the bottom surface structure schematic diagram of Fig. 1 embodiments；
Fig. 3 is the decomposition texture schematic diagram of Fig. 1 embodiments；
Fig. 4 is the lifting keyboard support positive structure schematic of embodiment two；
Fig. 5 is the elevating mechanism of Fig. 4 embodiments and the cooperation schematic diagram of pedestal；
Fig. 6 is the decomposition diagram of Fig. 5；
Fig. 7 is the decomposition texture schematic diagram of the elevation and subsidence mechanical of Fig. 4 embodiments；
Fig. 8 is the structural schematic diagram of Fig. 4 embodiment bases；
Fig. 9 is the structural schematic diagram of Fig. 4 embodiment first supports；
Figure 10 is the structural schematic diagram of Fig. 4 embodiment second supports；
Figure 11 is the structural schematic diagram of Fig. 4 embodiment connecting rods；
Figure 12 is the structural decomposition diagram of the second trunnion of Fig. 4 embodiments；
Figure 13 is the cooperation decomposition diagram of Fig. 4 embodiments the 4th trunnion and locking device；
Figure 14 is the structural schematic diagram of Fig. 4 embodiment resetting springs；
Figure 15 is the cooperation schematic diagram of the first trunnion of Fig. 4 embodiments, the second trunnion and resetting spring；
Figure 16 is the fit structure schematic diagram of Fig. 4 embodiments the 4th trunnion and locking device；
Figure 17 is the cooperation schematic diagram of Fig. 4 embodiments locking device and other component；
Figure 18 is the structural schematic diagram of Fig. 4 embodiment elevating mechanisms；
Figure 19 is the structure schematic diagram of Fig. 4 embodiments；
Figure 20 is schematic diagram when Fig. 4 embodiment liters are minimized using position；
Figure 21 is the structural schematic diagram of the elevating mechanism of Figure 20 embodiments at this time；
Figure 22 is schematic diagram when Fig. 4 embodiments are lifted to highest using position；
Figure 23 is the structural schematic diagram of the elevating mechanism of Figure 22 embodiments at this time；
Figure 24 is the cooperation schematic diagram of the keyboard support and desktop type lifting platform of the present invention.
Specific implementation mode
In order to make those skilled in the art more fully understand the present invention, to be made more to the scope of protection of present invention
It clearly limits, with regard to some embodiments of the invention, the present invention will be described in detail below.It should be noted that following
The certain specific implementation modes for being only present inventive concept are only a part of the embodiment of the present invention, wherein for the tool of dependency structure
The direct description of body is only for convenience of the present invention is understood, each specific features are not certain, do not limit the implementation of the present invention directly
Range.Those skilled in the art under the guidance of present inventive concept made by conventional selection and replacement, be regarded as in the present invention
In claimed range.
A kind of clipping keyboard support comprising grip slipper and supporting plate, the supporting plate and grip slipper Joint, and seat tool is clamped
There is clamping function and there is free regulation function in its working range.Grip slipper includes pedestal and regulating device, pedestal packet
Upper clamp plate, lower clamp plate and side plate are included, regulating device is then made of screw rod and gasket；Screw rod lower end is equipped with knob in favor of twisting
It holds, and the upper end is then connected with gasket, lower clamp plate is equipped with threaded hole so that screw rod passes through, so that gasket can be in screw rod
Under turning effort and relative to upper clamp plate close to or away to play the role of clamping.
The keyboard support further includes panel, and the materials such as plastics, rubber or silica gel is used to be made, on the whole covering clamping
The exposed parts of seat, i.e. upper clamp plate and side plate major surfaces, and ornamental portion thereon is equipped with to play making for beautification
With.In addition, being also provided with ornamental portion on panel, ornamental portion is made of several lines, shape or pattern, for promoting the key
The whole lines aesthetics of pan arrest；The shape of ornamental portion can be several lines arranged side by side as shown in the drawings, can also be
It is printed on the pattern such as cartoon pattern, character moulding on other geometries such as heart, rectangle or even curface, again
Either have both the moulding such as the embossment of shape and pattern.
The keyboard support further includes cellphone support, and the cellphone support is set on panel, is set relatively by two
The lug, nib composition set, to play the role of support to mobile phone；Or, the cellphone support is set on supporting plate, by being set to
Two lug, nibs being oppositely arranged or recessed in the strip groove composition on supporting plate on supporting plate.
In certain embodiments, it is to be sequentially connected and integrally formed between the upper clamp plate, side plate and lower clamp plate；When
So, three can also be to weld together after manufacture respectively or upper clamp plate and side plate are integrally formed and lower clamp plate is then
By welding or screw it is affixed up.
In other preferred embodiments, the clipping keyboard support further includes lifting regulating mechanism, supporting plate and grip slipper
By the lifting regulating mechanism Joint, so that the clipping keyboard support also has height regulating function；The liter
Falling tone section machinery is adjustable at a distance from being configured as may make supporting plate and upper clamp plate in the vertical direction.
Specifically, lifting regulating mechanism includes mainly first support, second support, connecting rod, locking device and trunnion
Group, the first support head, which each extends over, forms two connecting pins, connecting pin in sector, fan the heart at equipped with head bore covering of the fan
Sliding slot equipped with arc, the sliding slot is arc-shaped on the whole and head bore is arranged concentrically with its center of circle；First support
Tail portion is then equipped with uropore.Second support tail end has then respectively correspondingly extended to form two connection sheets, and connection sheet also has on the whole
Fan-shaped shape is correspondingly provided with uropore and stern notch in connection sheet, and the stern notch is also arc-shaped on the whole and uropore is
It is arranged concentrically with its center of circle.Head bore and sliding slot in the first support in second support uropore and stern notch specification it is identical
Or close to identical, so that after the head in first support is matched with the tail portion of second support, head bore and uropore and sliding slot
It can be overlapped with stern notch or partly overlaps.Connecting rod is in a strip shape, and both ends are respectively equipped with head bore and uropore, and the head bore is rectangle,
Most preferably it is square, and uropore is circle.Locking device is mainly made of the first cylinder, the second cylinder and handwheel, certainly,
Can also further include several gaskets.
Trunnion group mainly scratches pin by the first trunnion, the second trunnion, third and the 4th trunnion forms, the first trunnion setting
In the uropore of first support and the upper head bore of pedestal, and it is configured as the tail portion of first support being articulated in fixinig plate
Together.Second trunnion is made of pivot, axle sleeve and several gaskets, and axle sleeve is sheathed on outside pivot, and the second trunnion and pedestal
Matching relationship between connecting rod is configured as so that it is arranged on the whole in the uropore of the lower head bore of pedestal and connecting rod, will
The two is concentrically pivotally connected, and axle sleeve is rotationally arranged inside.Third scratches the head bore and second that pin is set to first support
In the uropore of holder, and it is configured as the tail portion on the head of first support and second support being articulated.4th pivot
Pin one end is end cap and the other end is screw thread, and rectangular portion is additionally provided on the 4th trunnion, and rectangular portion can be separately provided
Structure can also be one section of complete rectangular configuration at two, be set to the pivot joint of the 4th trunnion first support head sliding slot, the
In the stern notch of two holder tail portions and the head bore of connecting rod；Also, locking device is disposed on the 4th trunnion, the second cylinder
It is sheathed on the thread head of the 4th trunnion, while handwheel is matched at threaded end.Matching relationship between the two is configured as, and is twisted
Start wheel may make the rotation of the spaced winding third trunnion on the head of first support and the tail portion of second support locked by frictional force or
Allow.
In other more preferably embodiment, the locking device further includes the first cylinder, and the first cylinder is sheathed on the 4th pivot
On pin, and it is also disposed between second support both ends.So that when turning handwheel, the second cylinder can be moved inwardly
Dynamic, second support both ends are compressed, and the first cylinder plays the role of support inside, so that tightening for handwheel can be with
It is equably applied on both ends, to enhance locking effect.
Embodiment one
A kind of clipping keyboard support comprising grip slipper 1 and supporting plate 2, the supporting plate 2 and 1 Joint of grip slipper, and be clamped
Seat 1 has clamping function and is adjusted in a certain range.Grip slipper 1 is made of pedestal 11 and regulating device 12, pedestal 11
It is made of upper clamp plate 111, lower clamp plate 113 and side plate 112, regulating device 12 is then made of screw rod 122 and gasket 121；Screw rod
122 lower ends are equipped with knob 123 and are held in favor of twisting, and the upper end is then connected with gasket 121, and lower clamp plate 113 is equipped with threaded hole
So that screw rod 122 passes through, so that gasket 121 can be close or remote relative to upper clamp plate 111 under the turning effort of screw rod 122
From to play the role of clamping.More preferably, it is to be sequentially connected simultaneously between the upper clamp plate 111, side plate 112 and lower clamp plate 113
It is integrally formed；Certainly, three can also be to weld together after manufacture respectively or upper clamp plate 111 and side plate 112 are one
Molding and lower clamp plate 113 is then affixed up by welding or screw.
The keyboard support further includes panel 13, and the materials such as plastics, rubber or silica gel is used to be made, on the whole covering folder
The exposed parts of seat 1, i.e. 112 major surfaces of upper clamp plate 111 and side plate are held, and play the use of beautification.In addition, on panel 13 also
It can be equipped with cellphone support 131 and ornamental portion, the lug, nib that cellphone support 131 is oppositely arranged by two forms, with to mobile phone
Play the role of support；And ornamental portion is made of several lines, shape or pattern, for promoting the whole lines of the keyboard support
Aesthetics.
Certainly, above-mentioned cellphone support 131 can not also be set on panel and change to be set on supporting plate, have
Body, which forms form, can be that the above-mentioned lug, nib being oppositely arranged by two such as forms, or as shown in Figure 1 b recessed in support by one
The strip groove composition in front in the middle part of plate.
Embodiment two
A kind of clipping keyboard support comprising grip slipper 1, supporting plate 2 and lifting regulating mechanism 3, the supporting plate 2 and grip slipper
1 via 3 Joint of lifting regulating mechanism；Specifically, grip slipper 1 has clamping function and is adjusted in a certain range,
Lifting regulating mechanism 3 has the height adjusting function on vertical direction, and its both ends is then solid with grip slipper 1 and 2 phase of supporting plate respectively
It connects, so that via the adjustment effect of lifting regulating mechanism 3, may make supporting plate 2 is opposite to rise or fall.
Grip slipper 1 is made of pedestal 11 and regulating device 12, and pedestal 11 is by upper clamp plate 111, lower clamp plate 113 and side plate
112 compositions, regulating device 12 are then made of screw rod 122 and gasket 121；122 lower end of screw rod is equipped with knob 123 and is held in favor of twisting,
And the upper end is then connected with gasket 121, lower clamp plate 113 is equipped with threaded hole so that screw rod 122 passes through, so that gasket 121
It can be under the turning effort of screw rod 122 and relative to upper clamp plate 111 close to or away to play the role of clamping.Upper clamp plate
111 with side plate 112 be integrally formed and lower clamp plate 113 is then to be solidly connected to 112 lower part of side plate by screw.It is set on pedestal 11
There are two fixinig plates 114 to be matched respectively with the tail portion of first support 31, fixinig plate 114 is equipped with upper head bore 1141 and lower head bore
1142, so that first support 31 is pivotally attached on fixinig plate 114 by the first trunnion 351 and the second trunnion 352.The upper clamp plate 111,
Side plate 112 and fixinig plate 114 are process by same steel, specifically, by the steel along upper clamp plate 111 and side plate
Form upper clamp plate 111 and side plate 112 at 112 line of demarcation after bending, and the 112 outside punching press in middle part corresponding position of side plate with
Form two fixinig plates 114.The method of integral material machine-shaping can make the aesthetics of grip slipper 1 have with structural strength
It is improved.
The keyboard support further includes panel 13, and the materials such as plastics, rubber or silica gel is used to be made, on the whole covering folder
The exposed parts of seat 1, i.e. 112 major surfaces of upper clamp plate 111 and side plate are held, and play the use of beautification.In addition, on panel 13 also
It can be equipped with cellphone support 131 and ornamental portion 132, cellphone support 131 includes two lug, nibs being oppositely arranged, with to mobile phone
Play the role of support；And ornamental portion 132 then is used to be promoted the whole lines aesthetics of the keyboard support.
Lifting regulating mechanism 3 is mainly made of first support 31, second support 32, connecting rod 33 and locking device 34, institute
It states 31 head of first support and each extends over and form two connecting pins 311, connecting pin 311 fans in sector and is equipped with head bore 312 at the heart
And covering of the fan is equipped with the sliding slot 313 of arc, the sliding slot 313 is arc-shaped on the whole and head bore 312 is and its center of circle is concentric sets
It sets；So that after third trunnion 353 is matched in head bore 312, the 4th trunnion 354 can be with head bore 312 in sliding slot 313
The center of circle carries out circular motion (more precisely arc-shaped), and the tail portion of first support 31 is then equipped with uropore 314.Second support 32
Tail end has then respectively correspondingly extended to form two connection sheets 321, and connection sheet 321 also has fan-shaped shape, connection sheet on the whole
Be correspondingly provided with uropore 322 and stern notch 323 on 321, the stern notch 323 be also arc-shaped on the whole and uropore 322 be with
What its center of circle was arranged concentrically.Head bore 312 and sliding slot 313 in the first support 31 in second support 32 uropore 322 and
323 specification of stern notch is identical or close to identical, so that after the head in first support 31 is matched with the tail portion of second support 32,
Head bore 312 can be overlapped with stern notch 323 with uropore 322 and sliding slot 313 or partly overlaps.
Connecting rod 33 is in a strip shape, and both ends are respectively equipped with head bore 332 and uropore 331, the head bore 332 be rectangle (most preferably
Square), and uropore 331 is circle.Locking device 34 is mainly by 343 groups of the first cylinder 341, the second cylinder 342 and handwheel
At can also further include several gaskets certainly.
Trunnion group 35 is mainly made of the first trunnion 351, the second trunnion 352, third trunnion 353 and the 4th trunnion 354, institute
The first trunnion 351 is stated to be set in the uropore 314 of first support 31 and the upper head bore 1141 of pedestal 11, and its be configured as by
The tail portion of first support 31 is articulated with fixinig plate 114.Second trunnion 352 is by pivot 3521, axle sleeve 3522 and several
Gasket forms, and axle sleeve 3522 is sheathed on outside pivot 3521, and the matching relationship between the second trunnion 352 and pedestal 11 and connecting rod 33
It is configured as so that it is arranged on the whole in the uropore 332 of the lower head bore 1142 of pedestal 11 and connecting rod 33, and the two is concentric
Ground is pivotally connected, and axle sleeve 3522 is rotationally arranged inside.Third trunnion 353 is set to 312 He of head bore of first support 31
In the uropore 322 of second support 32, and it is configured as the head of first support 31 and the tail portion of second support 32 being pivotally connected
Together.4th trunnion, 354 one end is end cap 441 and the other end is screw thread, and is additionally provided with rectangular portion on the 4th trunnion 354
442, rectangular portion 442 can be that structure can also be one section of complete rectangular configuration at two be separately provided, and the 4th trunnion 354 is set
It is placed in the sliding slot 313, the stern notch 323 of 32 tail portion of second support and the head bore 332 of connecting rod 33 on 31 head of first support；And
And locking device 34 is disposed on the 4th trunnion 354, specifically, the first cylinder 341 is sheathed on 31 He of first support
Between two connection sheets of second support 32, and the second cylinder 342 is sheathed on the thread head of the 4th trunnion 354, while handwheel 343
It is matched at threaded end.Matching relationship between the two is configured as, turn handwheel 343 may make the head of first support 31 with
The rotation of the spaced winding third trunnion of the tail portion of second support 32 is locked or is allowed by frictional force.
The keyboard support further includes resetting spring 355 comprising end 3551, spring portion 3552 and support portion 3553,
End 3551 is equipped with the elbow of arc to be wound on the axle sleeve 3522 of the second trunnion 352, and spring portion 3552 is sheathed on the first pivot
On pin 351, and support portion 3553 is free or offsets with first support 31.It is with the second trunnion 352 between fixinig plate 114 and connecting rod 33
Axle center is pivotally connected, and axle sleeve 3522 is set between the connection unit being made of fixinig plate 114 and connecting rod 33, and resetting spring 355
Bending section 3551 be matched on axle sleeve 3522 so that when elevating mechanism works, the curved end 3551 of resetting spring 355
It will not rub on 352 surface of the second trunnion, can be rotated freely on pivot 3521 by axle sleeve 3522 by solve this
Problem.
In terms of material, the pedestal 11, first support 31, second support 32, connecting rod 33 and trunnion group 35 are to use
Made of cast iron or stainless steel.
The occupation mode and scene of the keyboard support of embodiment one or two are diversified, as long as it is clamped in principle
Seat 1 can grip；Specific scene and mode include：At existing integral type or the edge of knockdown desk
Place, to which grip slipper 1 to be fixed on desktop；Also may only be that as of fig. 24, its grip slipper 1 is fixed on desktop type can
On the upper table surface a of lifting platform A so that the keyboard support can be lifted with the lifting of upper table surface a, if certainly using
Then upper table surface a and supporting plate 2 are adjustable after the liftable keyboard support of embodiment two；It, can also in other scenes
The keyboard support is fixed on the table top of the liftable lifting desk of console mode.
This it is clipping lifting keyboard support use process is as follows：
The knob 123 of turn grip slipper 1, so that the spacing between gasket 121 and upper clamp plate 111 is more than table to be fixed
Face thickness, then installed with desktop edge, screw knob 123 so that being firmly attached between grip slipper 1 and desktop.Unscrew
Handwheel 343 presses down on or is lifted supporting plate upwards, elevating mechanism correspondingly start under the use of lower pressure or lifting force,
4th trunnion is circumferentially displaced to appropriate location in arc slot；Then the keyboard support can be fixed on by tightening handwheel 343
Designated position uses.
Claims (10)
1. a kind of clipping keyboard support comprising grip slipper and supporting plate, the supporting plate and grip slipper Joint, grip slipper have folder
It holds function and is adjusted in its working range；It is characterized in that,
The grip slipper includes pedestal and regulating device, and pedestal includes upper clamp plate, lower clamp plate and side plate, and regulating device includes spiral shell
Bar and gasket；Screw rod lower end is equipped with knob and is held in favor of twisting, and the upper end is then connected with gasket, and lower clamp plate is equipped with threaded hole
So that screw rod passes through so that gasket can under the turning effort of screw rod and relative to upper clamp plate close to or away from；
The keyboard support further includes panel, and panel is equipped with the ornamental portion of the whole lines aesthetics for promoting the keyboard support；
The keyboard support further includes cellphone support, and the cellphone support is set on panel, is oppositely arranged by two
Lug, nib forms, to play the role of support to mobile phone；Or,
The cellphone support is set on supporting plate, two lug, nibs being oppositely arranged by being set on supporting plate or recessed in support
Strip groove composition on plate.
2. clipping keyboard support according to claim 1, which is characterized in that between the upper clamp plate, side plate and lower clamp plate
Be be sequentially connected and integrally formed, or weld together after manufacturing respectively, or be upper clamp plate with side plate be one at
Type and lower clamp plate be then by welding or screw it is affixed up.
3. clipping keyboard support according to claim 1, which is characterized in that the clipping keyboard support further includes rising-falling tone
Mechanism is saved, lifting regulating mechanism includes first support, second support, connecting rod, locking device and trunnion group；
The first support head, which each extends over, forms two connecting pins, and connecting pin is fanned and fanned equipped with head bore at the heart in sector
Face is equipped with the sliding slot of arc, and the sliding slot is arc-shaped on the whole and head bore is arranged concentrically with its center of circle, first support
Tail portion then be equipped with uropore；Second support tail end has then respectively correspondingly extended to form two connection sheets, and connection sheet is in fan on the whole
Shape shape, is correspondingly provided with uropore and stern notch in connection sheet, the stern notch be also arc-shaped on the whole and uropore be and its
What the center of circle was arranged concentrically；The connecting rod is in a strip shape, and both ends are respectively equipped with head bore and uropore；Locking device include the second cylinder and
Handwheel forms；
The trunnion group includes the first trunnion, the second trunnion, third scratches pin and the 4th trunnion, the first trunnion are set to first support
Uropore and pedestal upper head bore in, and it is configured as the tail portion of first support being articulated with fixinig plate；Second
Trunnion includes pivot, and the matching relationship between the second trunnion and pedestal and connecting rod is configured as so that it is arranged in pedestal on the whole
Lower head bore and connecting rod uropore in, the two is concentrically pivotally connected；Third scratches the head bore and second that pin is set to first support
In the uropore of holder, and it is configured as the tail portion on the head of first support and second support being articulated；4th pivot
It is end cap and the other end is screw thread to sell one end, the 4th trunnion be set to the sliding slot on first support head, second support tail portion tail
In the head bore of slot and connecting rod；The second cylinder of locking device is sheathed on the thread head of the 4th trunnion, while handwheel is matched with
At threaded end；
Matching relationship between locking device and the 4th trunnion is configured as, and turns the head and second that handwheel may make first support
The rotation of the spaced winding third trunnion of the tail portion of holder is locked or is allowed by frictional force.
4. clipping keyboard support according to claim 3, which is characterized in that the keyboard support further includes resetting spring,
Including end, spring portion and support portion, end is equipped with the elbow of arc to be matched on the second trunnion, and spring portion is sheathed on the
On one trunnion, and support portion is free or offsets with first support.
5. clipping keyboard support according to claim 4, which is characterized in that second trunnion further includes axle sleeve, axle sleeve
It is sheathed on outside pivot, and the matching relationship between the second trunnion and fixinig plate and connecting rod is configured as：Make fixinig plate and connecting rod
Between be pivotally connected by axle center of the second trunnion, axle sleeve is set between the connection unit being made of fixinig plate and connecting rod.
6. clipping keyboard support according to claim 3, which is characterized in that the locking device further includes the first cylinder,
The first cylinder is sheathed on the 4th trunnion, and it is also disposed between second support both ends.
7. clipping keyboard support according to claim 3, which is characterized in that the head bore of the connecting rod is square, and the 4th
Square department is accordingly equipped on trunnion.
8. clipping keyboard support according to claim 3, which is characterized in that head bore and sliding slot in the first support with
Uropore and stern notch specification in second support be configured as it is identical so that the tail on the head and second support in first support
After portion matches, head bore can be overlapped with stern notch with uropore and sliding slot.
9. clipping keyboard support according to claim 3, which is characterized in that the pedestal, first support, second support,
Connecting rod and trunnion group are made of to use cast iron or stainless steel.
10. clipping keyboard support according to claim 3, which is characterized in that the panel uses plastics, rubber or silica gel
It is made, and it covers the exposed parts of grip slipper on the whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942379.6A CN108713866A (en) | 2018-08-17 | 2018-08-17 | A kind of clipping keyboard support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942379.6A CN108713866A (en) | 2018-08-17 | 2018-08-17 | A kind of clipping keyboard support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108713866A true CN108713866A (en) | 2018-10-30 |
Family
ID=63914393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810942379.6A Pending CN108713866A (en) | 2018-08-17 | 2018-08-17 | A kind of clipping keyboard support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108713866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363353A (en) * | 2018-11-16 | 2019-02-22 | 张薇 | Adjustable computer desk |
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| CN2392202Y (en) * | 1999-08-31 | 2000-08-16 | 黄玫君 | Improved key-board frame |
| TW427615U (en) * | 1999-05-25 | 2001-03-21 | Chen Source Inc | Improved structure of keyboard frame |
| US6409127B1 (en) * | 1998-10-27 | 2002-06-25 | Knape & Vogt Manufacturing Co. | Adjustable keyboard support mechanism |
| CN2718659Y (en) * | 2004-05-13 | 2005-08-17 | 普荣事业有限公司 | Support structure for keyboard |
| CN200947921Y (en) * | 2006-09-06 | 2007-09-19 | 王一 | Multidirectional bracket for computer keyboard |
| CN204372495U (en) * | 2014-12-26 | 2015-06-03 | 戢平 | A kind of mobile phone, Flat computer support |
| CN205091704U (en) * | 2015-10-27 | 2016-03-16 | 南通市久正人体工学股份有限公司 | Keyboard holds in palm |
| CN209268894U (en) * | 2018-08-17 | 2019-08-20 | 宁波伟颖电子科技有限公司 | A kind of clipping keyboard support |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6409127B1 (en) * | 1998-10-27 | 2002-06-25 | Knape & Vogt Manufacturing Co. | Adjustable keyboard support mechanism |
| TW427615U (en) * | 1999-05-25 | 2001-03-21 | Chen Source Inc | Improved structure of keyboard frame |
| CN2392202Y (en) * | 1999-08-31 | 2000-08-16 | 黄玫君 | Improved key-board frame |
| CN2718659Y (en) * | 2004-05-13 | 2005-08-17 | 普荣事业有限公司 | Support structure for keyboard |
| CN200947921Y (en) * | 2006-09-06 | 2007-09-19 | 王一 | Multidirectional bracket for computer keyboard |
| CN204372495U (en) * | 2014-12-26 | 2015-06-03 | 戢平 | A kind of mobile phone, Flat computer support |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363353A (en) * | 2018-11-16 | 2019-02-22 | 张薇 | Adjustable computer desk |
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