CN117148984A - Rotary telescopic touch pen - Google Patents
Rotary telescopic touch pen Download PDFInfo
- Publication number
- CN117148984A CN117148984A CN202311017392.8A CN202311017392A CN117148984A CN 117148984 A CN117148984 A CN 117148984A CN 202311017392 A CN202311017392 A CN 202311017392A CN 117148984 A CN117148984 A CN 117148984A
- Authority
- CN
- China
- Prior art keywords
- pen
- rotary
- telescopic
- cap
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
Abstract
The embodiment of the application discloses a rotary telescopic touch pen, which comprises a pen body, a pen core and a control board, wherein the pen body consists of a fixed part, a front part and a rear part of a rotary part, a rotary drum capable of rotating along with the rotary part is arranged in the pen body, a spiral groove is formed in the rotary drum, a telescopic cap is arranged at the tail end of the pen core, and a pin inserted into the spiral groove is arranged on the telescopic cap; the pin cooperates with the spiral groove to convert the rotary motion of the rotary part into the telescopic motion of the telescopic cap, and the telescopic cap drives the pen refill to extend out of the pen body or retract. The pen refill is simple in structure and low in assembly cost, the pen refill can be stretched only by rotating the rotating part of the pen body, and the pen refill is convenient to replace.
Description
Technical Field
The application relates to the technical field of electronic pens, in particular to a rotary telescopic touch pen.
Background
The current telescopic stylus of nib adopts push type flexible mostly, and its structure is comparatively complicated, and the cost of assembly is high, and presses the extending structure very common, can not satisfy user's differentiation demand.
Disclosure of Invention
The technical problem to be solved by the embodiment of the application is to provide a rotary telescopic touch pen, which is used for simplifying the structure, reducing the assembly cost and realizing the telescopic of a pen point.
In order to solve the technical problems, the embodiment of the application provides a rotary telescopic touch pen which comprises a pen body, a pen core and a control board, wherein the pen body consists of a fixed part, a front part and a rear part of a rotary part, a rotary drum capable of rotating along with the rotary part is arranged in the pen body, a spiral groove is formed in the rotary drum, a telescopic cap is arranged at the tail end of the pen core, and a pin inserted in the spiral groove is arranged on the telescopic cap; the pin cooperates with the spiral groove to convert the rotary motion of the rotary part into the telescopic motion of the telescopic cap, and the telescopic cap drives the pen refill to extend out of the pen body or retract.
Further, the tail end of the pen core is inserted into the telescopic cap, and the pen core is in interference connection with the telescopic cap.
Further, the pen refill is a cylindrical pen refill or a neutral pen refill, and a metal pen point of the pen refill is connected with a signal transmitting end on the control board.
Further, the pen further comprises a main support arranged in the pen body, a limiting part is arranged on the main support, and the rotary cylinder is sleeved on the limiting part.
Further, the tail end of the telescopic cap is provided with a limiting shaft, the main support is provided with a limiting hole corresponding to the limiting shaft, the limiting shaft penetrates through the limiting hole, and the tail end of the limiting shaft is convexly provided with a corresponding limiting head.
Further, a writing groove corresponding to the position of the pen core in the writing state is arranged in the middle of the spiral groove.
Further, a reset spring is arranged on the limiting shaft, one end of the reset spring acts on the limiting head, and the other end of the reset spring acts on the main support.
The beneficial effects of the application are as follows: the pen refill is simple in structure and low in assembly cost, the pen refill can be stretched only by rotating the rotating part of the pen body, and the pen refill is convenient to replace.
Drawings
Fig. 1 is a perspective view of a rotary telescopic stylus according to an embodiment of the present application.
Fig. 2 is a sectional view of a rotary retractable stylus pen according to an embodiment of the present application with a cartridge retracted.
Fig. 3 is a structural view of a cartridge and a telescopic cap according to an embodiment of the present application.
Fig. 4 is a perspective view of a rotary drum according to an embodiment of the present application.
Fig. 5 is an exploded view of a rotary retractable stylus according to an embodiment of the present application during normal writing.
Fig. 6 is a structural view of a main support of an embodiment of the present application.
Fig. 7 is an internal structural view of the rotary retractable stylus according to the embodiment of the present application in a state in which the pen core is extended to the longest.
Description of the reference numerals
The pen comprises a fixing part 1, a rotating part 2, a pen core 3, a control panel 4, a main support 5, a rotating cylinder 6, a spiral groove 7, a writing groove 8, a telescopic cap 9, a pin 10, a limiting part 11, a limiting shaft 12, a limiting head 13 and a reset spring 14.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other, and the present application will be further described in detail with reference to the drawings and the specific embodiments.
In the embodiment of the present application, if there is a directional indication (such as up, down, left, right, front, and rear … …) only for explaining the relative positional relationship, movement condition, etc. between the components in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indication is correspondingly changed.
In addition, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implying an indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1 to 7, a rotary telescopic stylus according to an embodiment of the present application includes a body, a pen core, a control board, and a main support. The main support is arranged in the pen body.
The pen body consists of a fixed part, a rotary part and a front part and a rear part. The pen refill is arranged in the fixed part of the pen body, and the rotary part can rotate relative to the fixed part.
A rotary drum which can rotate along with the rotary part is arranged in the pen body. The rotary drum is provided with a spiral groove, the tail end of the pen core is provided with a telescopic cap, and the telescopic cap is provided with a pin inserted in the spiral groove. The pin cooperates with the spiral groove to convert the rotary motion of the rotary part into the telescopic motion of the telescopic cap, and the telescopic cap drives the pen refill to extend out of the pen body or retract. As one embodiment, a writing groove corresponding to the position of the writing lead in the writing state is arranged in the middle of the spiral groove.
When the pin is positioned at the top of the spiral groove, the pen refill is retracted into the pen body, and is in a pen refill accommodating state at the moment; when the pin is positioned at the bottom of the spiral groove, the pen refill stretches out to the longest state outside the pen body, and the pen refill is replaced at the moment; when the pin is positioned in the writing groove in the middle of the spiral groove, the front end part of the pen point of the pen core extends out of the pen body, and the pen is in a normal writing state at the moment.
As an implementation mode, the tail end of the pen core is inserted into the telescopic cap, and the pen core is in interference connection with the telescopic cap, so that the pen core can be conveniently removed and replaced by pulling out and inserting.
As an implementation mode, the pen refill is a cylindrical pen refill or a gel pen refill, a metal pen tip of the pen refill is connected with a signal transmitting end on the control board (can be connected through a metal spring sleeved on the pen refill in specific implementation), and the metal pen tip of the pen refill is used as an emitting electrode of a signal, so that dual purposes of the pen refill are realized. The pen refill can write on the capacitive screen or paper.
As one implementation mode, the main support is provided with a limiting part, and the rotary cylinder is sleeved on the limiting part. The two ends of the rotary cylinder are limited by the limiting parts, so that the rotary cylinder can only rotate, and the axial relative movement of the pen body can not occur. When the rotating part rotates, the pen core and the telescopic cap do spiral motion relative to the rotating cylinder, the rotating cylinder is arranged in the limiting part of the main support, and the pen core and the telescopic cap do telescopic motion relative to the main support.
As one implementation mode, the tail end of the telescopic cap is provided with a limiting shaft, the main support is provided with a limiting hole corresponding to the limiting shaft, the limiting shaft penetrates through the limiting hole, and the tail end of the limiting shaft is convexly provided with a corresponding limiting head. The limiting head of the limiting shaft prevents the telescopic cap from being separated from the main support along with the movement of the pen core when the pen core is pulled out.
As one implementation mode, the limiting shaft is provided with a reset spring, one end of the reset spring acts on the limiting head, and the other end of the reset spring acts on the main support. When the pen core stretches out to the longest state, the hand is loosened, the pin slides along the spiral groove under the action of the reverse thrust of the reset spring and returns to the writing groove of the spiral groove, namely the pen core returns to a section until the pen core is in a writing state.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.
Claims (7)
1. The rotary telescopic touch pen comprises a pen body, a pen core and a control board, and is characterized in that the pen body consists of a fixed part, a front part and a rear part of a rotary part, a rotary drum capable of rotating along with the rotary part is arranged in the pen body, a spiral groove is formed in the rotary drum, a telescopic cap is arranged at the tail end of the pen core, and a pin inserted in the spiral groove is arranged on the telescopic cap; the pin cooperates with the spiral groove to convert the rotary motion of the rotary part into the telescopic motion of the telescopic cap, and the telescopic cap drives the pen refill to extend out of the pen body or retract.
2. The rotary and retractable stylus of claim 1, wherein the tip of the cartridge is inserted into the retractable cap and the cartridge is in interference engagement with the retractable cap.
3. The rotary and retractable stylus of claim 1, wherein the pen core is a cylindrical pen core or a neutral pen core, and the metallic pen tip of the pen core is connected with a signal transmitting end on the control board.
4. The rotary telescopic stylus of claim 1, further comprising a main support disposed in the pen body, wherein the main support is provided with a limiting portion, and the rotary barrel is sleeved on the limiting portion.
5. The rotary telescopic stylus of claim 4, wherein the end of the telescopic cap is provided with a limiting shaft, the main support is provided with a limiting hole corresponding to the limiting shaft, the limiting shaft passes through the limiting hole, and the end of the limiting shaft is convexly provided with a corresponding limiting head.
6. The rotary and retractable stylus of claim 5, wherein a writing groove corresponding to a position of the pen core in a writing state is provided in a middle portion of the spiral groove.
7. The rotary and retractable stylus of claim 6, wherein the limit shaft is provided with a return spring, one end of the return spring acts on the limit head, and the other end acts on the main support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311017392.8A CN117148984A (en) | 2023-08-14 | 2023-08-14 | Rotary telescopic touch pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311017392.8A CN117148984A (en) | 2023-08-14 | 2023-08-14 | Rotary telescopic touch pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117148984A true CN117148984A (en) | 2023-12-01 |
Family
ID=88903582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311017392.8A Pending CN117148984A (en) | 2023-08-14 | 2023-08-14 | Rotary telescopic touch pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117148984A (en) |
-
2023
- 2023-08-14 CN CN202311017392.8A patent/CN117148984A/en active Pending
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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