CN209268894U - A kind of clipping keyboard support - Google Patents
A kind of clipping keyboard support Download PDFInfo
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- CN209268894U CN209268894U CN201821335272.7U CN201821335272U CN209268894U CN 209268894 U CN209268894 U CN 209268894U CN 201821335272 U CN201821335272 U CN 201821335272U CN 209268894 U CN209268894 U CN 209268894U
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- trunnion
- clipping
- keyboard
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Abstract
The utility model 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, with the whole lines aesthetics for promoting the keyboard support.The clipping keyboard support of the utility model can remove on the whole keyboard support 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 itself condition and fancy setting supporting plate, so that the earth be made to improve user experience.
Description
Technical field
The utility model belongs to novel office table separation, and in particular to a kind of clipping keyboard support.
Background technique
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 will affect user
Experience；More importantly 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, it is this field
The target that technical staff constantly pursues；Based on this, applicant obtains the utility model after the test largely researched and developed then
Clipping keyboard support.
Utility model content
The purpose of this utility model is to provide it is a kind of it is easy to use, supporting plate height, storage can be adjusted according to user preferences
Function is good and installs and use the clipping keyboard support that will not be significantly affected to desk-band.
In order to achieve the above objectives, scheme used by the utility model is:
A kind of clipping keyboard support comprising grip slipper and supporting plate, the supporting plate and grip slipper Joint, and clamp seat tool
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 holds 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, with the whole lines aesthetics for promoting 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.
It preferably, is to be sequentially connected and integrally formed between the upper clamp plate, side plate and lower clamp plate；Certainly, San Zheye
Weld together after can be 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 and grip slipper pass through the lifting
Regulating mechanism Joint, so that the clipping keyboard support also has height regulating function；The lift adjustment machinery is matched
It is adjustable for being set at a distance from may make supporting plate and upper clamp plate in the vertical direction.
Lifting regulating mechanism mainly includes first support, second support, connecting rod, locking device and trunnion group, and described
One carrier head, which each extends over, forms two connecting pins, and connecting pin is fan-shaped on the whole or approximate shape, fans at 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 the 4th trunnion can carry out circular motion by the center of circle of head bore in sliding slot after third trunnion is matched in 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, is correspondingly provided with uropore and stern notch in connection sheet, described
Stern notch be also arc-shaped on the whole and uropore be with its center of circle be arranged concentrically (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 mainly includes the second cylinder and handwheel.
At the same time, pedestal is equipped with two fixinig plates and is matched with the tail portion respectively with first support, and fixinig plate is equipped with
Upper head bore and lower head bore.
Trunnion group mainly includes 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 turning handwheel 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 reset 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 between fixinig plate and connecting rod by axle center of the second trunnion, axle sleeve is set to
Between the connection unit be made of fixinig plate and connecting rod, and the bending section of reset spring is matched on axle sleeve.So that
When elevating mechanism works, the curved end of reset 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 the second cylinder can move inward when turning handwheel, 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, and connecting rod is moved under its drive rather than is rotated.
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 using cast iron or stainless steel
It is made.
Preferably, the panel is made of plastics, rubber or silica gel, and its exposed portion for covering grip slipper on the whole
Point.
The clipping keyboard support of the utility model is fixed on desktop close to edge by way of clamping, works as needs
When storage, unscrews after knob separates grip slipper 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
The effect of lifting regulating mechanism may make supporting plate that can be adjusted above and below in the range of setting relative to the vertical height of desktop
Section, so that user can be according to the height of itself condition and fancy setting supporting plate, so that the earth be made to improve user's body
It tests.In addition, the adjusting of the keyboard support is also very convenient, after unscrewing handwheel, it can be lifted or lower pressing palette is to required position,
Tightening handwheel again can be realized fixation for elevating mechanism.
Detailed description of the invention
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 a, Fig. 1 b embodiment；
Fig. 3 is the decomposition texture schematic diagram of Fig. 1 a, Fig. 1 b embodiment；
Fig. 4 is the lifting keyboard support positive structure schematic of embodiment two；
Fig. 5 is the elevating mechanism of Fig. 4 embodiment 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 embodiment；
Fig. 8 is the structural schematic diagram of Fig. 4 embodiment base；
Fig. 9 is the structural schematic diagram of Fig. 4 embodiment first support；
Figure 10 is the structural schematic diagram of Fig. 4 embodiment second support；
Figure 11 is the structural schematic diagram of Fig. 4 embodiment connecting rod；
Figure 12 is the structural decomposition diagram of the second trunnion of Fig. 4 embodiment；
Figure 13 is the cooperation decomposition diagram of Fig. 4 embodiment the 4th trunnion and locking device；
Figure 14 is the structural schematic diagram of Fig. 4 embodiment reset spring；
Figure 15 is the cooperation schematic diagram of the first trunnion of Fig. 4 embodiment, the second trunnion and reset spring；
Figure 16 is the fit structure schematic diagram of Fig. 4 embodiment the 4th trunnion and locking device；
Figure 17 is the cooperation schematic diagram of Fig. 4 embodiment locking device and other component；
Figure 18 is the structural schematic diagram of Fig. 4 embodiment elevating mechanism；
Figure 19 is the structure schematic diagram of Fig. 4 embodiment；
Figure 20 is schematic diagram when Fig. 4 embodiment liter is minimized using position；
Figure 21 is the structural schematic diagram of the elevating mechanism of Figure 20 embodiment at this time；
Figure 22 is schematic diagram when Fig. 4 embodiment is gone up and down to highest using position；
Figure 23 is the structural schematic diagram of the elevating mechanism of Figure 22 embodiment at this time；
Figure 24 is the keyboard support of the utility model and the cooperation schematic diagram of desktop type lifting platform.
Specific embodiment
In order to make those skilled in the art more fully understand the utility model, thus to the model of the requires of the utility model protection
It encloses to make and more clearly limit, the utility model is described in detail in certain specific embodiments of the utility model below.
It should be noted that being only a part reality that certain specific embodiments of the utility model design are only the utility model below
Example is applied, wherein the specific direct description for dependency structure is only to understand the utility model for convenience, each specific features are simultaneously
Not certainly, directly limit the scope of the utility model.Those skilled in the art are under the guidance that the utility model is conceived
Made conventional selection and replacement are regarded as in the range of the requires of the utility model is protected.
A kind of clipping keyboard support comprising grip slipper and supporting plate, the supporting plate and grip slipper Joint, and clamp seat tool
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, be also possible to
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.
It in certain embodiments, is to be sequentially connected and integrally formed between the upper clamp plate, side plate and lower clamp plate；When
So, three is also possible to weld together after manufacturing 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 mainly 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 fan-shaped, fans and is equipped with head bore and covering of the fan at the heart
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,
It 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 being articulated in fixinig plate the tail portion of first support
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 in the uropore of its lower head bore for being arranged in pedestal on the whole and connecting rod, it 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 bracket, and it is configured as being articulated the tail portion on the head of first support and second support.4th pivot
Selling 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, which can be, to be separately provided
Structure is also possible to 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 bracket tail portions and the head bore of connecting rod；Also, locking device is set 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 still set between second support both ends.So that the second cylinder can be moved inwardly when turning handwheel
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 clamp
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 hold 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 under the turning effort of screw rod 122 and relative to upper clamp plate 111 it is close or
It is separate, to play the role of clamping.It more preferably, is to be sequentially connected between the upper clamp plate 111, side plate 112 and lower clamp plate 113
And it is integrally formed；Certainly, three is also possible to weld together after manufacturing respectively or upper clamp plate 111 and side plate 112 are one
Body formed 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
It is also provided with cellphone support 131 and ornamental portion, the lug, nib that cellphone support 131 is oppositely arranged by two forms, with opponent
Machine plays the role of support；And ornamental portion is made of several lines, shape or pattern, with the overall wire for promoting the keyboard support
Aesthetics.
Certainly, above-mentioned cellphone support 131 can also be not provided with having in being changed on panel to be set on supporting plate
Body formation form can be the above-mentioned lug, nib being oppositely arranged by two such as and form, 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 may make supporting plate 2 is opposite to rise or fall via the adjustment effect of lifting regulating mechanism 3.
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 holds 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 that 112 lower part of side plate is solidly connected to by screw.It is set on pedestal 11
There are two fixinig plates 114 to match 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
It is also provided with cellphone support 131 and ornamental portion 132, cellphone support 131 includes two lug, nibs being oppositely arranged, with opponent
Machine plays the role of support；And ornamental portion 132 is then for promoting 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 is fan-shaped, fans 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 the 4th trunnion 354 can be in sliding slot 313 with head bore 312 after third trunnion 353 is matched in head bore 312
Circular motion (more precisely arc-shaped) is carried out for the center of circle, the tail portion of first support 31 is then equipped with uropore 314.Second support
32 tail ends have then respectively correspondingly extended to form two connection sheets 321, and connection sheet 321 also has fan-shaped shape, connection on the whole
Uropore 322 and stern notch 323 are correspondingly provided on piece 321, the stern notch 323 is also arc-shaped on the whole and uropore 322 is
It is arranged concentrically with its center of circle.The uropore 322 in head bore 312 and sliding slot 313 and second support 32 in the first support 31
It is identical with 323 specification of stern notch or close to identical, so that the head in first support 31 is matched with the tail portion of second support 32
Afterwards, 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 the first cylinder 341, the second cylinder 342 and 343 groups of 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 composition, 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 in the uropore 332 of its lower head bore 1142 for being arranged in pedestal 11 on the whole and connecting rod 33, the two is concentric
Ground pivot joint, 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 structure at two be separately provided and be also possible to one section of complete rectangular configuration, 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 set on the 4th trunnion 354, specifically, the first cylinder 341 is sheathed on first support 31
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 are matched at threaded end.Matching relationship between the two is configured as, and turning handwheel 343 may make the head of first support 31
Portion and the rotation of the spaced winding third trunnion of the tail portion of second support 32 are locked or are allowed by frictional force.
The keyboard support further includes reset 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.With the second trunnion 352 between fixinig plate 114 and connecting rod 33
For axle center pivot joint, axle sleeve 3522 is set between the connection unit being made of fixinig plate 114 and connecting rod 33, and reset spring
355 bending section 3551 is matched on axle sleeve 3522, so that in elevating mechanism work, the curved end of reset spring 355
3551 will not rub on 352 surface of the second trunnion, can be rotated freely and be solved on pivot 3521 by axle sleeve 3522
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 usage 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: the edge in existing integral type or knockdown desk
Place, so that grip slipper 1 is fixed on desktop；It 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 gone up and down 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 be 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 greater 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 actuation 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 holds 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 for promoting the whole lines aesthetics of 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 composition, 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 and 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 fan-shaped, fans and is equipped with head bore at the heart and fans
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 be then 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 composition；
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 being articulated with fixinig plate the tail portion of first support；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 bracket, and it is configured as being articulated the tail portion on the head of first support and second support；4th pivot
Pin one end is end cap and the other end is screw thread, and the 4th trunnion is set to the tail of the sliding slot on first support head, second support tail portion
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 turning handwheel may make the head and second of first support
The rotation of the spaced winding third trunnion of the tail portion of bracket 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 reset 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: so that 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 still set 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 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 using 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 its exposed parts for covering grip slipper on the whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335272.7U CN209268894U (en) | 2018-08-17 | 2018-08-17 | A kind of clipping keyboard support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335272.7U CN209268894U (en) | 2018-08-17 | 2018-08-17 | A kind of clipping keyboard support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209268894U true CN209268894U (en) | 2019-08-20 |
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ID=67598658
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821335272.7U Active CN209268894U (en) | 2018-08-17 | 2018-08-17 | A kind of clipping keyboard support |
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| Country | Link |
|---|---|
| CN (1) | CN209268894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713866A (en) * | 2018-08-17 | 2018-10-30 | 宁波伟颖电子科技有限公司 | A kind of clipping keyboard support |
-
2018
- 2018-08-17 CN CN201821335272.7U patent/CN209268894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713866A (en) * | 2018-08-17 | 2018-10-30 | 宁波伟颖电子科技有限公司 | A kind of clipping keyboard support |
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