CN208608097U - Has the keycap of reinforced structure - Google Patents
Has the keycap of reinforced structure Download PDFInfo
- Publication number
- CN208608097U CN208608097U CN201821245551.4U CN201821245551U CN208608097U CN 208608097 U CN208608097 U CN 208608097U CN 201821245551 U CN201821245551 U CN 201821245551U CN 208608097 U CN208608097 U CN 208608097U
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- CN
- China
- Prior art keywords
- hook part
- keycap
- board unit
- base board
- reinforced structure
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Abstract
A kind of keycap having reinforced structure, includes cap and base board unit, and the cap is made of plastic material, and including roof and peripheral wall, and the roof and the peripheral wall generate tank jointly, and the roof has several towards the riveting column protruded out inside the tank.The base board unit is loaded in the tank and rivet clasp is in the roof, it and include using substrate made of metal material, and several anchor knots are in the hook part of the substrate, the substrate includes several perforations worn respectively for the riveting column, and several anchor knots, the hook part is consolidated in the anchor knot respectively in a manner of Inset ejection molding, each hook part has latch.The structure that the keycap can be strengthened using base board unit is consolidated in the substrate by the hook part respectively in the way of Inset ejection molding, can reach manufacture and assemble easy purpose.
Description
Technical field
The utility model relates to a kind of keyboards of keyboard, more particularly to a kind of keycap for having reinforced structure.
Background technique
A kind of existing keycap, be have several riveted columns and several hook parts in a cap bottom direct injection, then
One metal plate can be riveting in the cap bottom by heating the riveted column.The hook part can be for a pair of of equalizer bar pivot
It connects.In assembling, the setting position which will receive the hook part hinders, and in order to avoid generating with the balancing pole
Interfere and influence its size and shape, the length of the metal plate is usually made to the half of keycap entire length, causes keycap
Structural strength is insufficient.
In addition, existing another kind keycap (TaiWan, China discloses No. 201432757 patent application cases of number), includes a bottom
Plate, a key lid and a metal plate.The metal plate is connected to the key base portion, and supplies to put down equipped with several with impact style
The hook that the bar that weighs is pivotally connected.Although this keycap is that directly have the hook for balancing pole pivot joint in the metal plate punching press,
Through can solve metal plate will receive the hook part setting position hinder, metal plate can with the balancing pole generate interference ask
Topic, but the hook is wanted to be pivotally connected for balancing pole, and can smoothly demould after punching press, the hook simultaneously can not be once to rush
Pressure can shape expected shape, may be made by punching press twice or more than twice, manufacturing process is more, relatively
Manufacturing cost can be improved.
Summary of the invention
The purpose of this utility model is to provide the keycaps that a kind of manufacture assembles readily tool reinforced structure.
The keycap of the tool reinforced structure of the utility model, includes cap and base board unit, and the cap uses plastic material
It is made, and generates tank jointly including roof and the peripheral wall as made of roof periphery extension, the roof and the peripheral wall,
The roof have it is several towards the riveting column protruded out inside the tank, the base board unit be installed in the tank and rivet clasp in
The roof, and include using substrate made of metal material and several anchor knots in the hook part of the substrate, the substrate
Including several perforations for supplying the riveting column to wear respectively and several anchor knots, the hook part is in a manner of Inset ejection molding
It is consolidated in the anchor knot respectively, each hook part has latch.
The keycap of the tool reinforced structure of the utility model, the substrate of the base board unit, which also has, is resisted against the roof
Upper side, in contrast to the downside of the upper side and several hollow-out parts through the upper side and the downside, institute
Anchor knot is stated by the substrate punch forming and corresponds respectively to the hollow-out parts, respectively there is the anchor knot intersection to be connected to institute
It states the straight panel position of downside, intersect the transverse slat position for being connected to the straight panel position, and be set to the transverse slat position
Perforation, the transverse slat position and the downside are set in distance and correspond respectively to the hollow-out parts.
The keycap of the tool reinforced structure of the utility model, the straight panel position of the anchor knot of the base board unit and transverse slat
The section intersection at position is L-shaped.
The keycap of the tool reinforced structure of the utility model, the riveting column of the cap, which respectively has, to be connected to the roof and wears
In the linkage section of the perforation, and it is connected to the linkage section and relative to the linkage section in the riveting knot portion for expanding shape, institute
State riveting knot portion support terminate in the downside.
The keycap of the tool reinforced structure of the utility model, the hook part of the base board unit also have corresponding to the upside
The first end face in face, in contrast to the second end face of the first end face, the transverse slat position of the anchor knot is respectively interposed in each
Between the first end face of hook part and the second end face, the plastic material anchor knot of the hook part is constituted in the perforation.
The keycap of the tool reinforced structure of the utility model, there are two in opposite long side for the substrate tool of the base board unit
Edge and two short side edge being connected between the long lateral margin respectively, the part hook part of the base board unit is adjacent to institute
Peripheral wall is stated, and makes to generate articulated section jointly between the latch and the peripheral wall of the part hook part.
The keycap of the tool reinforced structure of the utility model, also comprising there are two the balances for corresponding respectively to the long lateral margin
Bar, the balancing pole are respectively pivoted to articulated section caused by the latch and the peripheral wall of the hook part.
The utility model tool reinforced structure keycap, the part hook part of the base board unit be located at the long lateral margin it
Between, the C-shaped catching groove shape of the latch of the part hook part.
The keycap of the tool reinforced structure of the utility model, the latch of the part hook part of the base board unit are in sliding slot
Shape.
The keycap of the tool reinforced structure of the utility model, the latch of the part hook part of the base board unit are in raker
Shape.
The utility model has the beneficial effects that: being consolidated in institute in advance in the way of Inset ejection molding by the hook part
The anchor knot of substrate is stated, and makes the base board unit that module be made in advance, so that the base board unit and the cap assemble
It is relatively easy, and the hook part generates anchor and position relative to the substrate in advance, so the substrate and other components
Interference will not be generated, the substrate length is suitable with the cap, can strengthen the overall structural strength of keycap.
Detailed description of the invention
Fig. 1 is a three-dimensional combination figure of keycap one embodiment of the utility model tool reinforced structure；
Fig. 2 is a stereogram exploded view of the embodiment；
Fig. 3 is a flat assembly drawing of the embodiment；
Fig. 4 is the cross-sectional view that the straight line IV-IV in Fig. 3 is taken；
Fig. 5 is an incomplete partial enlargement diagram of Fig. 4；
Fig. 6 is the cross-sectional view that the straight line VI-VI in Fig. 3 is taken；
Fig. 7 is an incomplete partial enlargement diagram of Fig. 6；
Fig. 8 is the cross-sectional view that the straight line VIII-VIII in Fig. 3 is taken；
Fig. 9 is an incomplete partial enlargement diagram of Fig. 8；
Figure 10 is the cross-sectional view that the straight line Ⅹ-Ⅹ in Fig. 3 is taken.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and embodiments.
Refering to fig. 1 to Fig. 3, the utility model has one embodiment of the keycap of reinforced structure, includes a cap 10, one
A base board unit 20 and a pair of of balancing pole 30.
The cap 10 is made of plastic material, and is extended including a roof 11 and one by 11 periphery of roof
Peripheral wall 12, the roof 11 and the peripheral wall 12 generate one in unidirectionally open tank 13 jointly.The roof 11 has several courts
The riveting column 14 protruded out inside the tank 13.The riveting column 14 can be in the reset condition (see Fig. 2) of straight tube-like by one, pass through hot melt
At a riveting knot state (see Fig. 1, Fig. 7 and Fig. 9).And as shown in Fig. 7, Fig. 9, the riveting column 14 respectively has in riveting knot state
One linkage section 141 for being connected to the roof 11 and one are connected to the linkage section 141 and are in relative to the linkage section 141
Expand the riveting knot portion 142 of shape.
The base board unit 20 is installed in the tank 13 and rivet clasp is in the roof 11, and uses metal material system including one
At substrate 21 and several anchor knots in the hook part 22,23,24,25 of the substrate 21.
The substrate 21 includes two and is connected short between the long lateral margin 211 respectively in opposite long lateral margin 211, two
Lateral margin 212, one be resisted against the upper side 213, one of the roof 11 in contrast to the downside 214 of the upper side 213, several pass through
Wear the hollow-out parts 215 of the upper side 213 and the downside 214, the perforation 216 that several confessions respectively riveting column 14 is worn, and
Several anchor knots 217.The anchor knot 217 respectively intersects 218, one, straight panel position for being connected to the downside 214 with one
The perforation 210 that intersection is connected to the transverse slat position 219 at the straight panel position 218 and one is set to the transverse slat position 219, institute
It states transverse slat position 219 and the downside 214 is set in distance and corresponds respectively to the hollow-out parts 215.The anchor knot 217 by
21 punch forming of substrate and the hollow-out parts 215 are corresponded respectively to, the straight panel position 218 of the anchor knot 217 and lateral piece
The section intersection of position 219 is L-shaped.
The hook part 22,23,24,25 is consolidated in the anchor knot 217 with plastic cement injection molding method in mould respectively, often
There are one latch 221,231,241,251, one to correspond to the of the upper side 213 for one hook part 22,23,24,25
One end face 222,232,242,252, one in contrast to the first end face 222,232,242,252 second end face 223,233,
243,253.Wherein, the hook part 22 corresponds to the long lateral margin 211 and adjacent to the peripheral wall 12, and makes the hook part 22
Latch 221 and the peripheral wall 12 between generate an articulated section 224 jointly (see Fig. 1).The latch 231 of the hook part 23
C-shaped catching groove shape.The latch 241 of the hook part 24 is in chute-like.The latch 251 of the hook part 25 is in raker shape.
The hook part 22,23,24,25 is between the long lateral margin 211.The transverse slat position 219 of the anchor knot 217 is respectively interposed in
The first end face 222,232,242,252 of each hook part 22,23,24,25 and the second end face 223,233,243,253 it
Between, the plastic material anchor knot of the hook part 22,23,24,25 is constituted in the perforation 210.It ties in the section of the hook part 24
As can be seen from figures 8 and 9, the cross section structure of the hook part 23 is as shown in FIG. 6 and 7 for structure, the cross section structure of the hook part 25
As shown in Figures 4 and 5.
The balancing pole 30 corresponds respectively to the long lateral margin 211, and is respectively pivoted to the latch of the hook part 22
221 with caused by the peripheral wall 12 in articulated section 224.
It is pre- for further understandings of effect, application technology means caused by each component cooperation of the utility model, and institute
The effect of phase reaches it will be described as follows narration again, it is believed that when can have deeper into and specific understand to the utility model therefrom.
For another example shown in Fig. 1, Fig. 3 to Figure 10, when the 20 previously fabricated completion of base board unit, the hook part 22,23,
24, it 25 has advanced with in-molded mode and has distinguished anchor knot in the substrate 21, and when the base board unit 20 is inserted in the cap
Inside the tank 13 of lid 10, it is arranged in the perforation 216 respectively in the riveting column 14 of reset condition, the riveting column 14 passes through again
Riveting knot state is heated into, the downside 214 is terminated in using supporting in the riveting knot portion 142 for expanding shape, the base board unit 20 can be made
It is fixedly combined in the cap 10.
In keycap keyboard (not shown) to be assembled in, the hook part 22 is respectively pivoted to using the balancing pole 30
In articulated section 224 caused by latch 221 and the peripheral wall 12, reaches after keycap can be made to assemble and stablize, balance purpose.
In addition, the hook part 23,24,25 can provide the pivot joint of X shape toggle unit, and scheme keycap set (not loaded on keyboard
Show).
Therefore, using the hook part 22,23,24,25 in advance in in-molded and difference anchor knot in the substrate 21, and
After the base board unit 20 and the cap 10 assembling, the hook part 22,23,24,25 will not for the assembling of the balancing pole 30
It causes to hinder or interfere.In addition, module, and 10 groups of the base board unit 20 and the cap can be made in advance using the base board unit 20
It after dress, need only be heated to the riveting column 14, the base board unit 20 can be made to be fixedly combined in the cap 10, manufacture,
It assembles relatively easy.
In conclusion the keycap of the utility model tool reinforced structure, it is easy that overall structure is simple, manufacture assembles, and can drop ground
Manufacturing cost can reach the purpose of this utility model really.
Claims (10)
1. a kind of keycap for having reinforced structure, includes cap and base board unit, the keycap is characterized in that:
The cap, is made of plastic material, and including roof and the peripheral wall as made of roof periphery extension, the top
Wall and the peripheral wall generate tank jointly, and the roof has several towards the riveting column protruded out inside the tank；
The base board unit, is installed in the tank and rivet clasp is in the roof, and includes using base made of metal material
In the hook part of the substrate, the substrate includes several perforations worn respectively for the riveting column for plate and several anchor knots, with
And several anchor knots, the hook part are consolidated in the anchor knot respectively in a manner of Inset ejection molding, each hook part tool
There is latch.
2. the keycap of tool reinforced structure according to claim 1, it is characterised in that: the substrate of the base board unit also has
Be resisted against the roof upper side, in contrast to the downside of the upper side and it is several through the upper side with it is described
The hollow-out parts of downside, the anchor knot is by the substrate punch forming and corresponds respectively to the hollow-out parts, the anchor knot
Respectively there is intersection to be connected to the straight panel position of the downside, intersect the transverse slat position for being connected to the straight panel position, Yi Jishe
It is placed in the perforation at the transverse slat position, the transverse slat position and the downside are set in distance and correspond respectively to the hollow out
Portion.
3. the keycap of tool reinforced structure according to claim 2, it is characterised in that: the anchor knot of the base board unit
Straight panel position intersect with the section at transverse slat position it is L-shaped.
4. the keycap of tool reinforced structure according to claim 2, it is characterised in that: the riveting column of the cap respectively has connection
In the roof and it is arranged in the linkage section of the perforation, and is connected to the linkage section and relative to the linkage section in expanding
The riveting knot portion of big shape, the riveting knot portion support and terminate in the downside.
5. the keycap of tool reinforced structure according to claim 2, it is characterised in that: the hook part of the base board unit also has
There is the first end face corresponding to the upper side, in contrast to the second end face of the first end face, the lateral piece of the anchor knot
Position is respectively interposed between the first end face of each hook part and the second end face, constitutes the plastic material anchor of the hook part
It ties in the perforation.
6. the keycap of tool reinforced structure according to claim 1, it is characterised in that: the substrate of the base board unit has two
A is in opposite long lateral margin and two short side edge being connected between the long lateral margin respectively, the part of the base board unit
Hook part makes to generate articulated section jointly between the latch and the peripheral wall of the part hook part adjacent to the peripheral wall.
7. the keycap of tool reinforced structure according to claim 6, it is characterised in that: also comprising there are two correspond respectively to institute
The balancing pole of long lateral margin is stated, the balancing pole is respectively pivoted to caused by the latch and the peripheral wall of the part hook part
Articulated section.
8. the keycap of tool reinforced structure according to claim 6, it is characterised in that: the part hook part of the base board unit
Between the long lateral margin, the C-shaped catching groove shape of the latch of the part hook part.
9. the keycap of tool reinforced structure according to claim 6, it is characterised in that: the part hook part of the base board unit
Latch be in chute-like.
10. the keycap of tool reinforced structure according to claim 6, it is characterised in that: the part hook of the base board unit
The latch of part is in raker shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245551.4U CN208608097U (en) | 2018-08-03 | 2018-08-03 | Has the keycap of reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245551.4U CN208608097U (en) | 2018-08-03 | 2018-08-03 | Has the keycap of reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608097U true CN208608097U (en) | 2019-03-15 |
Family
ID=65670334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821245551.4U Active CN208608097U (en) | 2018-08-03 | 2018-08-03 | Has the keycap of reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710547A (en) * | 2019-09-21 | 2020-09-25 | 光宝电子(广州)有限公司 | Key structure |
-
2018
- 2018-08-03 CN CN201821245551.4U patent/CN208608097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710547A (en) * | 2019-09-21 | 2020-09-25 | 光宝电子(广州)有限公司 | Key structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: Sanguan Hall, Tangxi Village, Yongfeng Street, Guangfeng District, Shangrao City, Jiangxi Province Patentee after: Jiangxi Jingyuan Computer Co.,Ltd. Address before: Taichung City Patentee before: SUNREX TECHNOLOGY CORP. |