CN115155879A - Paint spraying jig suitable for multiple language keys - Google Patents
Paint spraying jig suitable for multiple language keys Download PDFInfo
- Publication number
- CN115155879A CN115155879A CN202210992405.2A CN202210992405A CN115155879A CN 115155879 A CN115155879 A CN 115155879A CN 202210992405 A CN202210992405 A CN 202210992405A CN 115155879 A CN115155879 A CN 115155879A
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- keyboard
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- universal
- key
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- 239000003973 paint Substances 0.000 title claims abstract description 47
- 238000005507 spraying Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000004922 lacquer Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000010422 painting Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a paint spraying jig suitable for multiple language keys, which comprises a jig body, a shared fixing part, a first universal part, a second universal part, a third universal part, a fourth universal part and a fifth universal part, wherein the shared fixing part is used for fixedly mounting keycaps with the same keys on a US keyboard, a UK keyboard, a JP keyboard, a KR keyboard and a BR keyboard, the first universal part and the third universal part are respectively used for fixedly mounting keycaps on the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard at the left side and the right side, the second universal part is used for fixedly mounting keycaps on the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, the fourth universal part is used for fixedly mounting keycaps on the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, and the fifth universal part is used for fixedly mounting blank spaces on the US keyboard, the UK keyboard, the KR keyboard and the BR keyboard. The surplus waste of the paint spraying jig can not be caused, and the jig cost is saved.
Description
Technical Field
The invention relates to the technical field of production of notebook keyboards, in particular to a paint spraying jig suitable for various language keys.
Background
The existing backlight keyboard of the notebook computer has a plurality of languages (commonly, languages such as US/UK/JP/KR/BR and the like), and in the existing paint spraying process, a traditional mode is that a plurality of sets of molds or a plurality of sets of inserts are required to be opened among different languages: that is, a new model is developed on the basis of the US language, and other languages are produced by adopting a mode of opening a plurality of models or opening insert interchanges based on the positions of different keys on the basis of the US language.
However, the above method has the following disadvantages:
firstly, the paint spraying jig cannot be suitable for different keys, multiple sets of dies or multiple sets of inserts are required for producing the keys with different languages, the cost is high, and the service life of the die can be influenced by frequently replacing the inserts;
secondly, in the production process, different dies and jigs need to be replaced for different languages, the process needs the steps of loading and unloading the dies and the jigs, debugging, measuring and the like, and a large amount of time is wasted;
thirdly, corresponding inserts need to be replaced in the multi-language character key production, when a keyboard of one language is produced, the rest languages cannot be produced, the productivity of partial language keyboards is insufficient or uneven, and production and material preparation are affected;
fourthly, because the quantity difference of orders with different languages is large, the respective opening of the dies can cause the surplus of the paint spraying jigs and the waste of resources.
Therefore, it is necessary to design a painting tool, which integrates all other languages into the language with the largest order number, so as to realize the interchange and mutual combination of different keys among multiple languages.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a paint spraying jig suitable for keys of multiple languages, which can be suitable for paint spraying production of different keys among multiple languages.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a tool that sprays paint suitable for multiple language word key, its key lies in: the jig comprises a jig body, be provided with sharing fixed part, first general portion, the general portion of second, the general portion of third, the general portion of fourth, the general portion of fifth on the jig body, the sharing fixed part is used for the key cap of the same word key in position on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard and the BR keyboard, first general portion is used for the last shelves key cap of the left and right sides on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard, the BR keyboard respectively with the third general portion, the general portion of second is used for the blank key cap on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard and the BR keyboard, the general portion of fourth is used for the return key cap on fixed mounting US keyboard, UK keyboard, JP keyboard, BR keyboard, the KR keyboard and the back of BR keyboard on the keyboard, the general portion of fifth is used for the back of the check key cap on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard and the BR keyboard.
Furthermore, the shared fixing part comprises a plurality of shared through holes corresponding to key caps on the keyboard in position and shape, a first avoidance groove and a second avoidance groove are respectively arranged on the front side and the front part of each shared through hole, a first rotating shaft corresponding to a water drop hole on the back of each key cap is arranged on the rear side of each shared through hole, shared auxiliary holes are formed in jig bodies on the left side and the right side of each shared through hole, a first shared clamping shaft and a second shared clamping shaft are arranged in each shared auxiliary hole in parallel, the central lines of the first shared clamping shaft and the second shared clamping shaft are not on the same straight line, and when the key caps are fixed on the shared fixing part, the first shared clamping shaft and the second shared clamping shaft are respectively buckled with a first clamping hook and a second clamping hook arranged on the back of the key caps.
Furthermore, the first universal part and the third universal part have the same structure, wherein the first universal part comprises a first universal fixed position and a second universal fixed position which are arranged side by side, the first universal fixed position is matched and corresponds to a top-level key cap of a UK keyboard and a BR keyboard, and the first universal fixed position and the second universal fixed position are combined and then matched and correspond to a top-level key cap of a US keyboard, a JP keyboard and a KR keyboard.
Furthermore, the first general fixing position and the second general fixing position both comprise a central first through hole, a plurality of second rotating shafts corresponding to water drops on the back of the keycap are arranged in the first through hole, first auxiliary holes are formed in two sides of the first through hole, a first general clamping shaft and a second general clamping shaft are arranged in the first auxiliary holes in parallel, the central lines of the first general clamping shaft and the second general clamping shaft are not on the same straight line, and when the keycap is fixed on the first general part or the third general part, the first general clamping shaft and the second general clamping shaft are respectively buckled with a first clamping hook and a second clamping hook which are arranged on the back of the keycap of the upper gear key.
Further, the length of the first universal fixed bit is greater than that of the second universal fixed bit.
Furthermore, the second universal part comprises a main fixed position and lengthened fixed positions which are respectively arranged at two sides of the main fixed position, the main fixed position is matched and corresponds to space key keycaps of a JP keyboard and a KR keyboard, and the main fixed position and the lengthened fixed positions are combined and then matched and correspond to space key keycaps of an US keyboard, a UK keyboard and a BR keyboard;
the main fixing position and the lengthening fixing position are both provided with second through holes, third rotating shafts corresponding to water drops at the back of the keycap are arranged in the second through holes, second auxiliary holes are formed in the left side of the lengthening fixing position on the left side and the right side of the lengthening fixing position on the right side, first auxiliary clamping shafts and second auxiliary clamping shafts are arranged in the second auxiliary holes, the central lines of the first auxiliary clamping shafts and the second auxiliary clamping shafts are not on the same straight line, when the space key keycaps of the US keyboard, the UK keyboard and the BR keyboard are fixed on a second general portion, the first auxiliary clamping shafts and the second auxiliary clamping shafts are respectively buckled with first clamping hooks and second clamping hooks arranged at the back of the space key keycaps.
Furthermore, two third rotating shafts are arranged at two ends of the main fixing position at least side by side.
Furthermore, the fourth universal part comprises a third universal fixed position, a fourth universal fixed position and a fifth universal fixed position, the third universal fixed position and the fourth universal fixed position are arranged side by side, the third universal fixed position is arranged close to the third universal part, the third universal fixed position is matched and corresponds to the enter key keycaps of the US keyboard and the KR keyboard after being combined with the fourth universal fixed position, and the fourth universal fixed position is matched and corresponds to the enter keys of the UK keyboard, the JP keyboard and the BR keyboard after being combined with the fifth universal fixed position;
the third is with fixed position, fourth is with fixed position and fifth is all including the third via hole at center with fixed position all be provided with a plurality of fourth pivots that correspond with the water droplet hole at the key cap back in the third via hole, seted up the third auxiliary hole in the left side of the third via hole of the fixed position of third for the third and the both sides of the third via hole of the fixed position of fifth general, be provided with third supplementary trip shaft and fourth supplementary trip shaft in the third auxiliary hole, just the central line of third supplementary trip shaft and fourth supplementary trip shaft is not on same straight line, when the key cap of the key of returning is fixed on fourth universal section, first supplementary trip shaft, second supplementary trip shaft respectively with first trip, the second trip lock that the key cap back set up.
Furthermore, the fifth universal part comprises a sixth universal fixed position and a seventh universal fixed position which are arranged side by side, the sixth universal fixed position is matched and corresponds to short style returned key keycaps of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, and the sixth universal fixed position and the seventh universal fixed position are combined and then matched and corresponds to long style returned key keycaps of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard;
the sixth universal fixing position and the seventh universal fixing position respectively comprise a central fourth through hole, a plurality of fifth rotating shafts corresponding to the water drops on the back of the keycap are arranged in the first through hole, fourth auxiliary holes are formed in two sides of the fourth through hole, a fifth auxiliary clamping shaft and a sixth auxiliary clamping shaft are arranged in the fourth auxiliary hole in parallel, the central lines of the fifth auxiliary clamping shaft and the sixth auxiliary clamping shaft are not on the same straight line, and when the check withdrawing key keycap is fixed on the fifth universal part, the first universal clamping shaft and the second universal clamping shaft are respectively buckled with the first clamping hook and the second clamping hook arranged on the back of the check withdrawing key keycap.
Further, the upper surface of tool body still is provided with and keeps off the lacquer strip, should keep off the lacquer strip around establishing the round on the tool body, the inboard of keeping off the lacquer strip forms fixed key cap share fixed part, first general portion, second general portion, third general portion, fourth general portion, fifth general portion.
The invention has the remarkable effects that:
1. through the arrangement of the common fixing part, the first universal part, the second universal part, the third universal part, the fourth universal part and the fifth universal part, the jig can be used for simultaneously performing paint spraying production on keycaps of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, so that independent die opening is not needed for each key of each language, the die opening quantity is effectively reduced, and the cost is saved;
2. the dies and jigs among different languages are not required to be frequently replaced on the injection molding machine, so that a large amount of time for the procedures of die changing, jig changing, debugging, measuring and the like can be saved;
3. on the basis of the language with the largest order number, other languages are all integrated into the language, so that different keys among multiple languages can be interchanged and mutually combined, the insert does not need to be frequently replaced by the same set of die, and the phenomenon that the capacity of other languages is insufficient in one language in production is avoided;
4. through the arrangement of the common fixing part, the first universal part, the second universal part, the third universal part, the fourth universal part and the fifth universal part, the jig can be used for simultaneously performing paint spraying production on keycaps of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, when the number of orders between different languages is large, excessive waste of the paint spraying jig is avoided, the jig cost is saved, loss of processing errors and the like caused by material mixing and wrong taking of the jig can be avoided, the production benefit is improved, and the use space of a warehouse can be saved;
5. under original word key framework, through increasing sectional type dislocation trip in the side about the word key inner wall, it corresponds to adopt the sectional type trip shaft in step on the tool that sprays paint, thereby adopt the mode of dislocation lock to fix when spraying paint, can not make the damage of water droplet hole, also avoided the pivot to be located same water flat line and caused the word key upset and the phenomenon of flying paint appears, the phenomenon inseparable enough of equipment is assembled to the shrink of tool board pivot has been avoided simultaneously, thereby can synthesize the shortcoming that exists of various tool fixed modes that sprays paint among the improvement prior art, can also effectually avoid ambient temperature, the product quality influence that equipment self precision tolerance and accumulative tolerance etc. are led to the fact.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a common fixture;
FIG. 3 is a schematic view of a first common portion;
FIG. 4 is a schematic structural view of a second utility portion;
FIG. 5 is a schematic structural view of a fourth utility portion;
FIG. 6 is a schematic structural view of a fifth universal section;
FIG. 7 is a schematic view of the invention in use with painting of US keyboard key caps;
FIG. 8 is a schematic view of the present invention in use with painting of the key caps of a UK keyboard;
FIG. 9 is a schematic view of the invention in use with painting of JP keyboard key caps;
FIG. 10 is a schematic view of the KR keyboard key cap painting state of the present invention;
FIG. 11 is a schematic view of the BR keyboard key cap painting operation of the present invention;
FIG. 12 is a schematic view of a single common anchor portion according to the present invention;
FIG. 13 is an enlarged partial schematic view of A in FIG. 12;
FIG. 14 is a schematic view of the common fixture of the present invention during painting;
FIG. 15 is a cross-sectional view of a single common retainer as it is painted;
FIG. 16 is an enlarged partial schematic view of B in FIG. 15;
FIG. 17 is a schematic structural view of a keycap;
fig. 18 is a partially enlarged schematic view of C in fig. 17.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a paint spraying jig suitable for various language keys comprises a jig body 10, wherein the jig body 10 is provided with a common fixing part 20, a first universal part 30, a second universal part 40, a third universal part 50, a fourth universal part 60 and a fifth universal part 70, the common fixing part 20 is used for fixedly mounting keycaps 90 of keys with the same position on a US keyboard, a UK keyboard, a JP keyboard, a KR keyboard and a BR keyboard, the first universal part 30 and the third universal part 50 are respectively used for fixedly mounting keycaps 90 of upper gears on the left side and the right side of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, the second general portion 40 is used for fixedly mounting space key caps 90 on the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, the fourth general portion 60 is used for fixedly mounting enter key caps 90 on the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, and the fifth general portion 70 is used for fixedly mounting space key caps 90 on the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, and particularly refer to fig. 7-11.
This embodiment is through the sharing fixed part 20 that sets up, first general portion 30, the general portion 40 of second, third general portion 50, fourth general portion 60, fifth general portion 70, can make the tool can be simultaneously to the US keyboard, the UK keyboard, the JP keyboard, the production of spraying paint is carried out to the key cap 90 of KR keyboard and BR keyboard, order quantity difference is when big between the different languages, can not cause the surplus waste of the tool that sprays paint, the tool cost has been saved, can also avoid the compounding, the tool of taking by mistake causes losses such as processing error, the productivity effect is improved, and can also practice thrift warehouse usage space. Meanwhile, because the keys of different languages can share the same paint spraying jig, independent die opening is not needed to be carried out on each key of each language, the die opening quantity is effectively reduced, and the cost is saved; the molds among different languages are not required to be frequently replaced on the injection molding machine, so that a large amount of time for procedures such as mold replacement, debugging and the like can be saved; the same set of die does not need to frequently replace inserts, and the phenomenon that the productivity of other languages is insufficient when one language is produced can not be caused.
Further, the upper surface of the jig body 10 is further provided with a paint blocking strip 80, the paint blocking strip 80 is wound on the jig body 10 for a circle, and the inner side of the paint blocking strip 80 forms the common fixing part 20, the first universal part 30, the second universal part 40, the third universal part 50, the fourth universal part 60 and the fifth universal part 70 for fixing the keycap 90.
This tool has and keeps off the lacquer strip, and it can divide into paint spraying area and fixed area with the connecting plate, has separated to keep off and just can prevent to appear on the connecting plate all the phenomenon emergence that is vaporific lacquer everywhere, has solved among the prior art lacquer and has scattered the distribution all around on the tool, is difficult to the problem of clearance, has further improved production efficiency and workshop health condition, has reduced the cost of clean input.
In this example, the first general portion 30 and the third general portion 50 have the same structure, and only have some differences in size and arrangement direction, and the specific size and arrangement mode can be adjusted adaptively according to the specific keyboard product.
Referring to fig. 2, the common fixing portion 20 includes a plurality of common through holes 21 corresponding to key caps 90 on the keyboard in position and shape, first avoiding grooves 22 and second avoiding grooves 23 are respectively disposed on the front side and the front portion of the common through hole 21, a first rotating shaft 24 corresponding to a water drop hole 93 on the back of the key cap 90 is disposed on the rear side of the common through hole 21, common sub-holes 25 are disposed on the jig bodies 10 on the left and right sides of the common through hole 21, a first common shaft 26 and a second common shaft 27 are disposed in the common sub-holes in parallel, and the center lines of the first common shaft 26 and the second common shaft 27 are not on the same straight line, when the key caps 90 are fixed on the common fixing portion 20, the first common shaft 26 and the second common shaft 27 are respectively engaged with the first hooks and the second hooks disposed on the back of the key caps 90.
Referring to fig. 3, the first general fixing portion 30 includes a first general fixing location 31 and a second general fixing location 32 arranged side by side, the first general fixing location 31 matches and corresponds to a top key cap 90 of a UK keyboard or a BR keyboard, and the first general fixing location 31 and the second general fixing location 32 are combined and then matches and corresponds to a top key cap 90 of a US keyboard, a JP keyboard or a KR keyboard, specifically referring to fig. 7 to fig. 11.
Further, the first general fixing location 31 and the second general fixing location 32 both include a first through hole 311 at the center, a plurality of second rotating shafts 312 corresponding to the water drop holes 93 at the back of the key cap 90 are disposed in the first through hole 311, first auxiliary holes 313 are disposed at two sides of the first through hole 311, a first general clamping shaft 314 and a second general clamping shaft 315 are disposed in the first auxiliary holes 313 in parallel, center lines of the first general clamping shaft 314 and the second general clamping shaft 315 are not on the same straight line, when the key cap 90 is fixed on the first general portion 30 or the third general portion 50, the first general clamping shaft 314 and the second general clamping shaft 315 are respectively fastened with a first hook and a second hook disposed at the back of the key cap 90 of the upper key, and the length of the first general fixing location 31 is greater than that of the second general fixing location 32.
In this embodiment, the first universal latch shaft 314 and the second universal latch shaft 315 are disposed adjacent to each other, so as to reduce the difficulty in opening the mold and forming the latch hook and the latch shaft, and reduce the production cost.
The tool through the sectional type first general trip shaft 314 and the second general trip shaft 315 that adopt in step, the cooperation is with first trip, the second trip of the sectional type dislocation set that the inside both sides of word key cap 90 increased to adopt the mode of dislocation lock to fix when spraying paint, can synthesize the water droplet hole 93 that improves among the prior art that various fixed modes exist and damage, the printing paint back word key printing opacity is bad, the shortcoming such as the word key drops.
Referring to fig. 4, the second general part 40 includes a main fixing position 41 and elongated fixing positions 42 respectively disposed at two sides of the main fixing position 41, the main fixing position 41 matches and corresponds to a space key cap 90 of a JP keyboard and a KR keyboard, and the main fixing position 41 and the elongated fixing positions 42 are combined and then match and correspond to a space key cap 90 of a US keyboard, a UK keyboard and a BR keyboard, specifically referring to fig. 7 to fig. 11.
Specifically, the main fixing portion 41 and the lengthened fixing portion 42 are both provided with second through holes 411, third rotating shafts 412 corresponding to the water drop holes 93 at the back of the keycap 90 are respectively arranged in the second through holes 411, second auxiliary holes 413 are respectively formed in the left side of the lengthened fixing portion 42 on the left side and the right side of the lengthened fixing portion 42 on the right side, first auxiliary clamping shafts 414 and second auxiliary clamping shafts 415 are arranged in the second auxiliary holes 413, the center lines of the first auxiliary clamping shafts 414 and the second auxiliary clamping shafts 415 are not on the same straight line, and when the space key keycap 90 of the US keyboard, the UK keyboard and the BR keyboard is fixed on the second general portion 40, the first auxiliary clamping shafts 414 and the second auxiliary clamping shafts 415 are respectively buckled with the first clamping hooks and the second clamping hooks arranged at the back of the space key keycap 90.
Preferably, the both ends of main fixed position 41 set up two side by side at least third pivot 412 to make space key cap 90's both sides have sufficient fastening power, avoid the in-process of spraying paint because space key cap 90 overlength, area are too big lead to key cap 90 to produce the slope, the problem that drops, ensure that the process of spraying paint goes on smoothly, reduce the defective rate of spraying paint.
Referring to fig. 5, the fourth common portion 60 includes a third common fixing position 61, a fourth common fixing position 62 and a fifth common fixing position 63, the third common fixing position 61 and the fourth common fixing position 62 are arranged side by side, and the third common fixing position 61 is arranged near the third common portion 50, the third common fixing position 61 and the fourth common fixing position 62 are combined and then matched with the enter key keycap 90 of the US keyboard and the KR keyboard, and the fourth common fixing position 62 and the fifth common fixing position 63 are combined and then matched and corresponding with the enter key of the UK keyboard, the JP keyboard and the BR keyboard, specifically referring to fig. 7-11.
Specifically, the third fixing position 61 for passing, the fourth fixing position 62 for passing and the fifth fixing position 63 for passing all include a central third through hole 611, a plurality of fourth rotating shafts 612 corresponding to the water drop holes 93 on the back of the key cap 90 are disposed in the third through holes 611, third auxiliary holes 613 are disposed on the left side of the third through hole 611 of the third fixing position 61 for passing and on both sides of the third through hole 611 of the fifth fixing position 63 for passing, a third auxiliary shaft 614 and a fourth auxiliary shaft 615 are disposed in the third auxiliary holes 613, the center lines of the third auxiliary shaft 614 and the fourth auxiliary shaft 615 are not on the same straight line, and when the enter key cap 90 is fixed on the fourth through part 60, the first auxiliary shaft 614 and the second auxiliary shaft 615 are respectively fastened to the first hook and the second hook disposed on the back of the enter key cap 90.
Referring to fig. 6, the fifth general portion 70 includes a sixth general fixed position 71 and a seventh general fixed position 71 which are arranged side by side, the sixth general fixed position 71 matches and corresponds to a short backspace key cap 90 of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard, or the BR keyboard, and the sixth general fixed position 71 and the seventh general fixed position 72 combine and then match and correspond to a long backspace key cap 90 of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard, or the BR keyboard, specifically referring to fig. 7 to fig. 11;
the sixth and seventh universal fixing positions 71 and 71 each include a central fourth through hole 711, a plurality of fifth rotating shafts 712 corresponding to the water drop holes 93 on the back of the key cap 90 are disposed in the first through holes 711, fourth auxiliary holes 713 are disposed on two sides of the fourth through holes 711, fifth and sixth auxiliary shafts 714 and 715 are disposed in the fourth auxiliary holes 713 in parallel, center lines of the fifth and sixth auxiliary shafts 714 and 715 are not on the same straight line, and when the frame-retracting key cap 90 is fixed on the fifth universal portion 70, the first and second universal shafts 714 and 715 are respectively fastened to the first and second hooks disposed on the back of the frame-retracting key cap 90.
In this embodiment, the principle and structure of the common fixing portion 20, the first general portion 30, the second general portion 40, the third general portion 50, the fourth general portion 60, and the fifth general portion 70 for fixing the key cap 90 are substantially the same, and only the common fixing portion 20 is taken as an example for explanation, as shown in fig. 12-18, a first hook 91 and a second hook 92 are disposed on both left and right sides of the inner wall of the key cap 90, and the first hook 91 and the second hook 92 are disposed in a staggered manner, when the key cap is fixed on the paint spraying jig, the water drop hole 93 is engaged with the first rotating shaft 24, the first hook 91 is engaged with the first common engaging shaft 26, and the second hook 92 is engaged with the second common engaging shaft 27.
Preferably, the first hook 91 and the second hook 92 are arranged adjacently, correspondingly, the first common clamping shaft 26 and the second common clamping shaft 27 are arranged adjacently, so that the mold opening difficulty and the molding difficulty of the hooks and the clamping shafts can be reduced, and the production cost is reduced.
In this example, the first hook 91 and the second hook 92 have the same structure, wherein the first hook 91 includes a guiding portion a and a fastening portion b fixed on the paint spraying body 10, the guiding portion a and the fastening portion b are connected through an arc transition portion c, the cross section of the guiding portion a is wedge-shaped, the large end of the guiding portion is connected with the arc transition portion c, and the small end of the guiding portion is located at the lower side edge of the key 90. Through above-mentioned structure, can lead when trip and card axle lock, can also reduce the degree of difficulty when lock or separation under the prerequisite that does not influence word key fixed strength.
In this example, the first hook 91 protrudes from the second hook 92, and the second common shaft 27 protrudes from the first common shaft 26, so that the first hook 91 and the second hook 92 can be respectively and well fastened with the first common shaft 26 and the second common shaft 27 when the key cap 90 is fixed on the painting jig, and the key can be prevented from falling off during the painting process.
Referring to fig. 12-13, in the present embodiment, the first common shaft 26 and the second common shaft 27 have the same structure, and both have flat end surfaces, so that the strength of the first hook 91 and the second hook 92 after being fastened is increased, and the shaft can be prevented from being broken during the processes of assembling and disassembling before and after the key is painted.
This embodiment is through under original key cap 90 framework, increase sectional type dislocation trip in the side about key cap 90 inner wall, it corresponds to adopt the sectional type trip in step on the tool that sprays paint, make can reliably fix between key cap 90 and the tool that sprays paint, thereby adopt the mode of dislocation lock to fix when spraying paint, can synthesize the water droplet Kong Sunshang that improves among the prior art various fixed modes exist, the word key printing opacity is bad after spraying paint, key cap 90 shortcomings such as drop, can also effectually avoid the ambient temperature, the product quality influence that the force factor such as equipment self precision tolerance and accumulative tolerance led to the fact.
The technical solution provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a tool that sprays paint suitable for multiple language word key which characterized in that: the jig comprises a jig body, be provided with sharing fixed part, first general portion, the general portion of second, the general portion of third, the general portion of fourth, the general portion of fifth on the jig body, the sharing fixed part is used for the key cap of the same word key in position on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard and the BR keyboard, first general portion is used for the last shelves key cap of the left and right sides on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard, the BR keyboard respectively with the third general portion, the general portion of second is used for the blank key cap on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard and the BR keyboard, the general portion of fourth is used for the return key cap on fixed mounting US keyboard, UK keyboard, JP keyboard, BR keyboard, the KR keyboard and the back of BR keyboard on the keyboard, the general portion of fifth is used for the back of the check key cap on fixed mounting US keyboard, UK keyboard, JP keyboard, KR keyboard and the BR keyboard.
2. The paint spraying jig suitable for the multi-language keys according to claim 1, wherein: the shared fixing part comprises a plurality of shared through holes corresponding to key caps on a keyboard in position and shape, a first avoiding groove and a second avoiding groove are respectively arranged on the front side and the front part of each shared through hole, a first rotating shaft corresponding to a water drop hole on the back of each key cap is arranged on the rear side of each shared through hole, shared auxiliary holes are formed in jig bodies on the left side and the right side of each shared through hole, a first shared clamping shaft and a second shared clamping shaft are arranged in each shared auxiliary hole in parallel, the central lines of the first shared clamping shaft and the second shared clamping shaft are not on the same straight line, and when the key caps are fixed on the shared fixing part, the first shared clamping shaft and the second shared clamping shaft are respectively buckled with a first clamping hook and a second clamping hook arranged on the back of the key caps.
3. The paint spraying jig suitable for the multi-language keys according to claim 1, wherein: the first general portion and the third general portion are consistent in structure, the first general portion comprises a first general fixing position and a second general fixing position which are arranged side by side, the first general fixing position is matched and corresponds to key caps of upper-level keys of a UK keyboard and a BR keyboard, and the first general fixing position and the second general fixing position are combined and then matched and correspond to key caps of upper-level keys of a US keyboard, a JP keyboard and a KR keyboard.
4. The paint spraying jig applicable to various language keys as claimed in claim 3, wherein: the first general fixing position and the second general fixing position respectively comprise a first through hole at the center, a plurality of second rotating shafts corresponding to water drops at the back of the keycap are arranged in the first through holes, first auxiliary holes are formed in two sides of the first through holes, a first general clamping shaft and a second general clamping shaft are arranged in the first auxiliary holes in parallel, the central lines of the first general clamping shaft and the second general clamping shaft are not on the same straight line, and when the keycap is fixed on the first general portion or the third general portion, the first general clamping shaft and the second general clamping shaft are respectively buckled with a first clamping hook and a second clamping hook which are arranged at the back of the keycap of the upper gear key.
5. The paint spraying jig suitable for the multi-language keys according to claim 4, wherein: the length of the first universal fixed bit is greater than that of the second universal fixed bit.
6. The paint spraying jig suitable for the multi-language keys according to claim 1, wherein: the second universal part comprises a main fixed position and lengthened fixed positions which are respectively arranged at two sides of the main fixed position, the main fixed position is matched and corresponds to space key caps of a JP keyboard and a KR keyboard, and the main fixed position and the lengthened fixed positions are combined and then matched and correspond to space key caps of a US keyboard, a UK keyboard and a BR keyboard;
the main fixing position and the lengthening fixing position are both provided with second through holes, third rotating shafts corresponding to water drops at the back of the keycap are arranged in the second through holes, second auxiliary holes are formed in the left side of the lengthening fixing position on the left side and the right side of the lengthening fixing position on the right side, first auxiliary clamping shafts and second auxiliary clamping shafts are arranged in the second auxiliary holes, the central lines of the first auxiliary clamping shafts and the second auxiliary clamping shafts are not on the same straight line, when the space key keycaps of the US keyboard, the UK keyboard and the BR keyboard are fixed on a second general portion, the first auxiliary clamping shafts and the second auxiliary clamping shafts are respectively buckled with first clamping hooks and second clamping hooks arranged at the back of the space key keycaps.
7. The paint spraying jig applicable to various language keys as claimed in claim 6, wherein: two third rotating shafts are arranged at two ends of the main fixing position at least side by side.
8. The paint spraying jig suitable for the multi-language keys according to claim 1, wherein: the fourth communication part comprises a third communication fixing position, a fourth communication fixing position and a fifth communication fixing position, the third communication fixing position and the fourth communication fixing position are arranged side by side, the third communication fixing position is arranged close to the third communication part, the third communication fixing position is matched and corresponding to the enter key caps of the US keyboard and the KR keyboard after being combined with the fourth communication fixing position, and the fourth communication fixing position is matched and corresponding to the enter keys of the UK keyboard, the JP keyboard and the BR keyboard after being combined with the fifth communication fixing position;
the third is with fixed position, fourth is with fixed position and fifth is all including the third via hole at center with fixed position all be provided with a plurality of fourth pivots that correspond with the water droplet hole at the key cap back in the third via hole, seted up the third auxiliary hole in the left side of the third via hole of the fixed position of third for the third and the both sides of the third via hole of the fixed position of fifth general, be provided with third supplementary trip shaft and fourth supplementary trip shaft in the third auxiliary hole, just the central line of third supplementary trip shaft and fourth supplementary trip shaft is not on same straight line, when the key cap of the key of returning is fixed on fourth universal section, first supplementary trip shaft, second supplementary trip shaft respectively with first trip, the second trip lock that the key cap back set up.
9. The paint spraying jig suitable for the multi-language keys according to claim 1, wherein: the fifth universal part comprises a sixth universal fixed position and a seventh universal fixed position which are arranged side by side, the sixth universal fixed position is matched and corresponds to short backspace key caps of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard, and the sixth universal fixed position and the seventh universal fixed position are combined and then matched and correspond to long backspace key caps of the US keyboard, the UK keyboard, the JP keyboard, the KR keyboard and the BR keyboard;
the sixth universal fixing position and the seventh universal fixing position respectively comprise a central fourth through hole, a plurality of fifth rotating shafts corresponding to the water drop holes in the back face of the key cap are arranged in the first through holes, fourth auxiliary holes are formed in two sides of the fourth through holes, a fifth auxiliary clamping shaft and a sixth auxiliary clamping shaft are arranged in the fourth auxiliary holes in parallel, the center lines of the fifth auxiliary clamping shaft and the sixth auxiliary clamping shaft are not on the same straight line, and when the check withdrawing key cap is fixed on the fifth universal part, the first universal clamping shaft and the second universal clamping shaft are respectively buckled with a first clamping hook and a second clamping hook which are arranged on the back face of the check withdrawing key cap.
10. The paint spraying jig suitable for the multi-language keys according to any one of claims 1 to 9, wherein: the upper surface of tool body still is provided with and keeps off the lacquer strip, should keep off the lacquer strip around establishing the round on the tool body, the inboard of keeping off the lacquer strip forms fixed key cap share fixed part, first general portion, second general portion, third general portion, fourth general portion, fifth general portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210992405.2A CN115155879B (en) | 2022-08-18 | 2022-08-18 | Paint spraying jig suitable for multiple language word keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210992405.2A CN115155879B (en) | 2022-08-18 | 2022-08-18 | Paint spraying jig suitable for multiple language word keys |
Publications (2)
| Publication Number | Publication Date |
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| CN115155879A true CN115155879A (en) | 2022-10-11 |
| CN115155879B CN115155879B (en) | 2024-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210992405.2A Active CN115155879B (en) | 2022-08-18 | 2022-08-18 | Paint spraying jig suitable for multiple language word keys |
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| CN (1) | CN115155879B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004113872A (en) * | 2002-09-24 | 2004-04-15 | Honda Motor Co Ltd | Fixture for door |
| US20120048704A1 (en) * | 2010-08-26 | 2012-03-01 | Chicony Electronics Co., Ltd. | Keycap, keyboard with the same, jig for painting the same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115155879B (en) | 2024-07-02 |
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