CN206855353U - A kind of mechanical keyboard key puller - Google Patents
A kind of mechanical keyboard key puller Download PDFInfo
- Publication number
- CN206855353U CN206855353U CN201720370845.9U CN201720370845U CN206855353U CN 206855353 U CN206855353 U CN 206855353U CN 201720370845 U CN201720370845 U CN 201720370845U CN 206855353 U CN206855353 U CN 206855353U
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- Prior art keywords
- key
- litter
- pushing
- pushing key
- keyboard
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- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 128
- 229910052742 iron Inorganic materials 0.000 claims abstract description 64
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000015895 biscuits Nutrition 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
It the utility model is related to a kind of mechanical keyboard key puller, it includes the cuboid base for the upper end opening being made up of four side plates and a bottom plate, the opening end of the base is provided with least one litter that can be slided along its short side, the same root litter is provided with one group of pushing key iron wire being used cooperatively, every group of pushing key iron wire is two, when carrying out pushing key, described two key iron wires of eradicating are respectively sleeved at relative both sides below keyboard keycap；The base is provided with the press rods structure that keyboard can be pushed away to base when in pushing key state.Mechanical keyboard key puller disclosed in the utility model, it can pull up the keycap of button on mechanical keyboard is rows of, not only save the time for tearing keycap open, and it is easy to use.
Description
Technical field
It the utility model is related to a kind of pushing key instrument, and in particular to a kind of mechanical keyboard key puller.
Background technology
Computer is a kind of modern electronics computer device for supercomputing, can carry out numerical computations, can be patrolled again
Collect and calculate, also with store-memory function.Computer is dimerous by hardware system and software systems.Hardware system includes
Power supply, mainboard, CPU, internal memory, hard disk, sound card, video card, network interface card, modem, CD-ROM drive, display, keyboard, mouse, audio amplifier
Deng；Software systems include system software and the major class of application software two.
Wherein, for keyboard as the part in computer hardware system, it is specifically divided into wired keyboard and Wireless Keyboard, keyboard
It is main ergonomics input equipment, usually 104 or 105 key, for word, numeral etc. is defeated to computer, and computer
Manipulation.
Modern times life among, one establish a capital be unable to do without computer, when computer key disk for a long time be used without into
Row is cleared up, and dust, bacterium and the virus of many are certainly existed on keyboard, in addition to dust, bacterium and virus, is perhaps also had
Biscuit slag, coffee powder, eraser chips, the debris such as hair of human or animal.
These dusts being present on keyboard, bacterium, virus, biscuit slag, coffee powder, eraser chips, the hair of human or animal
The vision of people can be not only influenceed Deng debris, and there is also harm for our health.So computor-keyboard it is dirty with
It must be cleared up afterwards, in order to ensure to clean out, the keycap of button needs to remove on keyboard, typically can be with
They are prized with small screw driver or earpick, also has the instrument that pushing key is special, but existing pushing key instrument is all pin
The keycap of single button is pulled down, but has individual button more than 100 on a keyboard, the work for keycap that whole keyboard is dismantled
Can be very cumbersome and uninteresting, and can take a substantial amount of time, although using more square slightly than small screw driver or earpick
More just, but presence can only single the defects of tearing key open.
Utility model content
The purpose of this utility model is to propose a kind of mechanical keyboard key puller, and the mechanical keyboard key puller can be by mechanical keys
The keycap of button is rows of on disk pulls up, and not only saves the time for tearing keycap open, and easy to use.
The purpose of this utility model is following technical proposals to realize：
A kind of mechanical keyboard key puller, include the cuboid bottom for the upper end opening being made up of four side plates and a bottom plate
Seat, the opening end of the base are provided with least one litter that can be slided along its short side, and the same root litter is provided with one group
The pushing key iron wire being used cooperatively, every group of pushing key iron wire is two, and when carrying out pushing key, described two key iron wires of eradicating are respectively sleeved at
Relative both sides below keyboard keycap；The base is provided with the pressure that keyboard can be pushed away to base when in pushing key state
Power bar structure.
Further, the both ends of the every litter be arranged with one can along litter length direction slidably
Pushing key block, the pushing key block include pedestal, and the bottom of the pedestal is set on litter, and the top of the pedestal is provided with two simultaneously
The pushing key ring of row, spring is provided with two pushing key interannulars, the pushing key ring be provided with wear pushing key iron wire wear ring one, it is same
On two pushing key blocks on root litter the one group of pushing key being parallel to each other iron wire is equipped with by wearing ring one, this group of pushing key iron wire
Both ends are each attached to the both ends of corresponding litter.
Further, the litter is five.
Further, the both ends of the every litter are equipped with litter cap, and the litter cap is provided with bind pushing key iron wire
Wear ring two.
Further, the pedestal of each pushing key block is provided with the side away from another pushing key block on same litter is used for
Wear pushing key iron wire wears ring three.
Further, the side plate top at the base both ends offers what is matched with litter external diameter respectively in correspondence position
Guide groove, the guide groove are rectangle, and the external diameter of the litter cap is more than the height of guide groove；The litter both passes through base two
The guide groove at end is set in parallel in the openend of base.
Further, the both ends of the base are provided with press rods structure.
Further, the press rods structure includes being rotatably connected on the trace one of base one end, the trace one
On be connected to hand lever and trace two, trace two the other end be provided with keyboard can be pushed away when in pushing key state
From the promotion bar of base, the top for promoting bar to be located at litter, and be provided with and press against keyboard when keyboard is in pushing key state
The one side of key；Angle between the hand lever and horizontal plane is not less than 10 °.
Further, the angle between the hand lever and horizontal plane is 30 ° -60 °.
Further, the angle between the hand lever and horizontal plane is 45 °.
The beneficial effects of the utility model are：
Mechanical keyboard key puller in the utility model, including the upper end opening being made up of four side plates and a bottom plate
Cuboid base, the opening end of the base are provided with least one litter that can be slided along its short side, the same root litter
It is provided with one group of pushing key iron wire being used cooperatively, every group of pushing key iron wire is two, and when carrying out pushing key, described two eradicate key iron wire
It is respectively sleeved at both sides relative below keyboard keycap；The base is provided with and can push away keyboard when in pushing key state
From the press rods structure of base；On keyboard, for " Enter " and "+" button, because the two buttons are arranged on numeric keypad
It is the position that account for two row's buttons in region, the keyboard of the setting of another " Enter " button for different brands, it is understood that there may be account for
The situation of two rows, it is also possible to the situation for accounting for a row be present；Specific in use, first every group of pushing key iron wire sleeve exists before pushing key
Needed on keyboard each row's key cap of key set of pushing key downside gap (due to litter can in guide groove slidably, and
Pushing key block can also along litter length direction slidably, and due to the void ratio below mechanical keyboard key cap of key set compared with
Greatly, pushing key iron wire be arranged it is very convenient), run into the button for taking two rows, can be with if existing in numeric keypad region
The button for taking two rows is not pulled out in advance；If the button for taking two rows is in the center section of keyboard, because keyboard all may be used
To press down on, it can be exerted a force by pushing key iron wire, this button is depressed in advance, and pushing key iron wire is arranged；By pushing key iron
After silk braid is good, keyboard can be pushed away the base of key puller by then pressing the promotion bar in press rods structure, what this was pushed away
The process of process i.e. pushing key, during this is pushed away, hand lever is pressed, the promotion bar of press rods structure can tilt upward
Rise, can give keyboard one active force for pushing away base during tilting, because pushing key iron wire is integrally fixed on base, so
With the progress for pushing away action, the keycap of keyboard, which is removed, to be fallen into base, and first time pushing key work completion, is pulled out on keyboard
At least keycap of row's button is descended on keyboard；Continue according to above-mentioned method, pulling out remaining keyboard (does not include taking two
Row " Enter " and "+" button) keycap, complete in units of row pushing key work, by above twice pushing key work,
Most key cap of key set has been unplugged on keyboard；Remaining key cap of key set is that " Enter " of two rows of occupancy and "+" are pressed
Key, last pushing key work can be continued with the pushing key instrument of single key cap of key set；Key puller in the utility model, phase
For existing pushing key instrument can only single key cap of key set pull down, not only save the time for tearing keycap open, and user
Just.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the mplifying structure schematic diagram in A portions in Fig. 1；
Fig. 3 is the mplifying structure schematic diagram in B portions in Fig. 1；
Fig. 4 is the top view of the utility model embodiment；
Fig. 5 is the mplifying structure schematic diagram in C portions in Fig. 4；
Fig. 6 is the mplifying structure schematic diagram in D portions in Fig. 4；
Fig. 7 is structural representation when pushing key iron wire is not worn in the utility model embodiment；
Fig. 8 is the structural representation of another embodiment of the utility model (litter is one)；
Fig. 9 is the structural representation of another embodiment of the utility model (litter is the six roots of sensation).
1- bases in figure；11- side plates；12- bottom plates；13- guide grooves；2- litter；3- litter caps；31- wears ring two；4- is pulled out
Key block；41- pedestals；411- cuboids one；412- cuboids two；42- pushing key rings；43- springs；44- wears ring one；45- is worn
Ring three；5- pushing key iron wires；6- press rods structures；61- traces one；62- hand levers；63- traces two；64- promotes bar.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
As shown in Fig. 1-Fig. 9：
A kind of mechanical keyboard key puller, include the cuboid for the upper end opening being made up of four side plates 11 and a bottom plate 12
Shape base 1.In the present embodiment, the connection between the side plate 11 and bottom plate 12 of base 1 is connected using adhesive, also may be used certainly
To use other connected modes.
The opening end of the base 1 is provided with least one litter 2 that can be slided along its short side, on the same root litter 2
Provided with the one group of pushing key being used cooperatively iron wire 5, every group of pushing key iron wire 5 is two, and when carrying out pushing key, described two eradicate key iron wire
5 are respectively sleeved at both sides relative below keyboard keycap；The base 1 is provided with can be by keyboard when in pushing key state
The press rods structure 6 of base 1 is pushed away (when i.e. pushing key iron wire 5 is set in the downside of keyboard keycap).The quantity of the litter 2
Setting can be 1-6 roots, as shown in figure 8, set 1, during pushing key, pushing key that can be by rows；As shown in figure 9, set 6
Root, the keyboard of six row's keyboards can be pulled out simultaneously, can also carry out pushing key as needed；Other radicals are set, certainly
Pushing key can be carried out as needed.In the present embodiment, the quantity of litter 2 is five.
Be arranged with the both ends of every litter 2 one can along the length direction pushing key block 4 slidably of litter 2,
The pushing key block 4 includes pedestal 41, in the present embodiment, the pedestal 41 by top cuboid 1 and bottom it is rectangular
Body 2 412 forms, and the shape of cuboid 1 is less than the shape of cuboid 2 412, and cuboid 1 and cuboid 2 412
It is structure as a whole.Certainly, the shape of pedestal 41 can also be spherical, elliposoidal or other arbitrary shapes, can be structure as a whole,
It can also be Split type structure.The cuboid 2 412 of the bottom of pedestal 41 is set on litter 2, the length on the top of pedestal 41
Cube 1 is provided with two pushing key rings 42 side by side, spring 43 is provided between two pushing key rings 42, the effect of spring 43 is solid
The distance between fixed two pushing key rings 42 within the scope of certain, using the stretching and contraction of spring 43 can meet by
Pushing key iron wire 5 on pushing key ring 42 can be smoothly enclosed on the downside of the keycap of keyboard, and and can ensures that pushing key iron wire 5 is enclosed on keyboard
After on the downside of the keycap of button, two distances eradicated between key iron wire 5 are not more than the size of keycap, can fix pushing key iron wire 5
In the space on the downside of keycap.
The pushing key ring 42 be provided with wear pushing key iron wire 5 wear ring 1, two pushing key blocks on same root litter 2
The one group of pushing key being parallel to each other iron wire 5 is equipped with by wearing ring 1 on 4, the both ends of this group of pushing key iron wire 5 are fixed on correspondingly
The both ends of litter 2, the size for wearing ring 1 are designed to be adapted with the space of button side on keyboard, by button iron
When silk 5 is set in the space on the downside of key cap of key set, it can will wear ring 1 and be stretched into by the space of button side on keyboard
In space on the downside of key cap of key set, facilitate being arranged for button iron wire 5.The both ends of the every litter 2 are equipped with litter cap 3, institute
State litter cap 3 and wear ring 2 31 provided with bind pushing key iron wire 5.The pedestal 41 of each pushing key block 4 is away from same cunning
On pole 2 side of another pushing key block 4 be provided be used to wearing pushing key iron wire 5 wear ring 3 45.
In the present embodiment pushing key iron wire 5 lead the mode of setting as：One group of pushing key iron wire 5 is two, and two eradicate key iron wire 5
Same one end wear the bind of ring 2 31 with corresponding litter cap 3, two eradicate key iron wire 5 the other end along litter 2
Length direction, which is led, to be set, and then sequentially wears ring 3 45 through two on first pushing key block 4, and then two key iron wires 5 of eradicating divide
Ring 1 Chuan Guo not be worn on two pushing key rings 42 on the pushing key block 4, continue to lead the other end of pushing key iron wire 5 to litter 2
If then two key iron wires 5 of eradicating are each passed through on second pushing key block 4 and wear ring 1, Ran Houshun on two pushing key rings 42
It is secondary to pass through two on second pushing key block 4 to wear ring 3 45, continue to lead the other end of pushing key iron wire 5 to litter 2 and set, until
The litter cap 3 of the other end of litter 2 is reached, two are eradicated 5 equal bind of key iron wire wearing on ring 2 31 in the end litter cap 3, it is complete
Set into this group of leading for pushing key iron wire 5.Continuation can complete leading for other each group pushing key iron wires 5 and set in the same way.
The top of side plate 11 at the both ends of base 1 has the guide groove to match with the external diameter of litter 2 in correspondence position
13, the guide groove 13 is rectangle, and the external diameter of the litter cap 3 is more than the height of guide groove 13, so, the effect of litter cap 3
More than design wears the bind pushing key iron wire 5 of ring 2 31, and it also plays fixed litter 2 and not skidded off out of guide groove 13；Institute
State five litter 2 and both pass through the guide groove 13 at the both ends of base 1 and be set in parallel in the openend of base 1.
In the present embodiment, the both ends of the base 1 are provided with press rods structure 6.It is, of course, also possible to by press rods knot
Structure 6 is arranged on the both sides of base 1, as long as can play a part of keyboard pushing away base 1 when in pushing key state.
The press rods structure 6 includes being hinged on the trace 1 of the one end of base 1, connects respectively on the trace 1
Hand lever 62 and trace 2 63 are connected to, is provided with and keyboard can be pushed away when in pushing key state in the other end of trace 2 63
The promotion bar 64 of base 1, the promotion bar 64 is in the top of litter 2, and abuts keyboard when in pushing key state in keyboard
One side provided with button；Angle between the hand lever 62 and horizontal plane is not less than 10 °.
In the present embodiment, the trace 2 63 is two, is respectively fixedly connected with two ends of trace 1,
And set perpendicular to the direction of litter 2；It is, of course, also possible to it is more, as long as the position set can be by keyboard in pushing key shape
Base 1 is pushed away during state.
The hand lever 62 is a middle part for being connected to trace 1；Why select hand lever 62 being connected to
The middle part of lever 1, it is because the most laborsaving in the process for pressing the progress pushing key of hand lever 62 in the middle part of being connected to, certainly, manually
The position of bar 62 can also be connected to other optional positions on trace 1.
Angle between the hand lever 62 and horizontal plane is 45 °；As long as the setting energy of angle between hand lever 62 and horizontal plane
Play, pressing hand lever 62 can just drive promotion bar 64 to act, until promoting bar 64 to push away keyboard when in pushing key state
The can of base 1.
It is to account for because the two buttons are arranged in numeric keypad region for " Enter " and "+" button on keyboard
The position of two row's buttons, the keyboard of the setting of another " Enter " button for different brands, it is understood that there may be account for the feelings of two rows
Shape, it is also possible to the situation for accounting for a row be present；The specifically used method of the utility model embodiment is as follows：
(1) every group of pushing key iron wire 5 is first enclosed on to the downside for each row's key cap of key set that pushing key is needed on keyboard before pushing key
(because litter 2 can be in guide groove 13 slidably, and pushing key block 42 can also be along the length direction of litter 2 for gap
Slidably, and because the space below mechanical keyboard key cap of key set is bigger, being arranged for pushing key iron wire 5 is very convenient), meet
To the button for taking two rows, if existing in numeric keypad region, the button for taking two rows can not be pulled out in advance；If account for
Button with two rows is in the center section of keyboard, because keyboard can press down on, can be applied by pushing key iron wire 5
Power, this button is depressed in advance, and pushing key iron wire 5 is arranged；After pushing key iron wire 5 is packaged, press rods knot is then pressed
Promotion bar 64 in structure 6 can push away keyboard the process of the base 1 of key puller, this process pushed away i.e. pushing key,
During this is pushed away, hand lever 62 is pressed, the promotion bar 64 of press rods structure 6 can be upturned, meeting during tilting
Give keyboard one active force for pushing away base 1, because pushing key iron wire 5 is integrally fixed on base 1, so with pushing away action
Carry out, the keycap of keyboard, which is removed, to be fallen into base 1, and first time pushing key work completion, has been pulled up five on keyboard on keyboard
Arrange the keycap of button；
(2) continue according to above-mentioned method, to pull out last keycap for arranging keyboard, complete second of pushing key work,
Worked by pushing key above twice, most key cap of key set has been unplugged (it is of course also possible to pull out for the first time on keyboard
The keycap of three row's buttons, pull out the key cap of key set of three rows again for the second time, pushing key can be carried out according to the use habit of oneself)；
(3) remaining key cap of key set is to take two rows " Enter " and "+" button, can pulling out with single key cap of key set
Key instrument continues last pushing key work.
Key puller in the utility model, relative to existing pushing key instrument can only single key cap of key set pulled down, no
The time for tearing keycap open is only saved, and it is easy to use.
In order to be more convenient to use, bottom plate 12 can also be arranged to transparent plastic plate, can be with when carrying out pushing key work
Whether convenient observation pushing key iron wire 5 is set in the space on the downside of keyboard keycap.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (8)
- A kind of 1. mechanical keyboard key puller, it is characterised in that：Open including the upper end that is made up of four side plates and a bottom plate Cuboid base, the opening end of the base are provided with least one litter that can be slided along its short side, the same root litter It is provided with one group of pushing key iron wire being used cooperatively, every group of pushing key iron wire is two, and when carrying out pushing key, described two eradicate key iron wire It is respectively sleeved at both sides relative below keyboard keycap；The base is provided with and can push away keyboard when in pushing key state From the press rods structure of base；The both ends of the base are provided with press rods structure；The press rods structure includes the company of rotation The trace one of base one end is connected on, hand lever and trace two are connected on the trace one, in trace two The other end is provided with the promotion bar that keyboard can be pushed away to base when in pushing key state, and the promotion bar is located at the top of litter, And the one side of button is provided with against keyboard when keyboard is in pushing key state；Angle between the hand lever and horizontal plane is not less than 10°。
- 2. mechanical keyboard key puller according to claim 1, it is characterised in that：The both ends of the every litter are arranged with One can be along the length direction pushing key block slidably of litter, and the pushing key block includes pedestal, the bottom set of the pedestal It is located on litter, the top of the pedestal is provided with two pushing key rings side by side, and spring, the pushing key are provided with two pushing key interannulars Ring be provided with wear pushing key iron wire wear ring one, be equipped with one by wearing ring one on two pushing key blocks on same root litter The pushing key iron wire that group is parallel to each other, the both ends of this group of pushing key iron wire are each attached to the both ends of corresponding litter.
- 3. mechanical keyboard key puller according to claim 2, it is characterised in that：The litter is five.
- 4. mechanical keyboard key puller according to claim 3, it is characterised in that：The both ends of the every litter are equipped with cunning Pole cap, the litter cap wear ring two provided with bind pushing key iron wire.
- 5. mechanical keyboard key puller according to claim 4, it is characterised in that：The pedestal of each pushing key block is remote On same litter the side of another pushing key block be provided be used to wearing pushing key iron wire wear ring three.
- 6. mechanical keyboard key puller according to claim 5, it is characterised in that：The side plate top at the base both ends is right Position is answered to offer the guide groove to match with litter external diameter respectively, the guide groove is rectangle, and the external diameter of the litter cap is big In the height of guide groove；The guide groove that the litter both passes through base both ends is set in parallel in the openend of base.
- 7. the mechanical keyboard key puller according to any one in claim 1-6, it is characterised in that：The hand lever and water The angle of interplanar is 30 ° -60 °.
- 8. mechanical keyboard key puller according to claim 7, it is characterised in that：Angle between the hand lever and horizontal plane For 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370845.9U CN206855353U (en) | 2017-04-10 | 2017-04-10 | A kind of mechanical keyboard key puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370845.9U CN206855353U (en) | 2017-04-10 | 2017-04-10 | A kind of mechanical keyboard key puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855353U true CN206855353U (en) | 2018-01-09 |
Family
ID=60816491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720370845.9U Expired - Fee Related CN206855353U (en) | 2017-04-10 | 2017-04-10 | A kind of mechanical keyboard key puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855353U (en) |
-
2017
- 2017-04-10 CN CN201720370845.9U patent/CN206855353U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |