CN210534726U - Notebook touch pad with long service life - Google Patents
Notebook touch pad with long service life Download PDFInfo
- Publication number
- CN210534726U CN210534726U CN201921387175.7U CN201921387175U CN210534726U CN 210534726 U CN210534726 U CN 210534726U CN 201921387175 U CN201921387175 U CN 201921387175U CN 210534726 U CN210534726 U CN 210534726U
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- Prior art keywords
- touch pad
- mounting seat
- slot
- fixedly provided
- spring
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Abstract
The utility model relates to a touch pad technical field just discloses a long service life's notebook touch pad, including first mount pad, the inside fixed mounting of first mount pad has the second mount pad, first slot has been seted up to the diapire of second mount pad inner chamber, the inside swing joint of second mount pad has the touch pad body, the bottom fixed mounting of touch pad body has the fixed gear with first slot swing joint, the mounting groove has all been seted up to the lateral wall about the second mount pad inner chamber, the inside fixed mounting of mounting groove has first spring, one side fixed mounting that the mounting groove was kept away from to first spring has the first fixture block with touch pad body swing joint. This long service life's notebook touch pad through with touch pad body joint in the second mount pad, accomplishes the fixed to the touch pad body to the convenience prevents that foreign matter from contacting the touch pad when not using, has made things convenient for the user to use.
Description
Technical Field
The utility model relates to a touch pad technical field specifically is a long service life's notebook touch pad.
Background
A touch panel is an input device widely used in a notebook computer, and controls a motion of a pointer by sensing a movement of a user's finger.
The touch pad can be regarded as a substitute of a mouse, and can be found on other portable devices, such as personal digital assistants and portable audio and video devices, but the existing notebook touch pad on the market is inconvenient to prevent external substances from contacting the touch pad when not used, so that the service life of the notebook touch pad is not long, and the notebook touch pad with long service life is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a long service life's notebook touch pad possesses the convenience and prevents that the foreign matter from contacting advantages such as touch pad when not using, has solved the inconvenient contact touch pad that prevents the foreign matter when not using of current notebook touch pad on the existing market, has leaded to the not long problem of touch pad life of notebook.
(II) technical scheme
For the purpose that realizes above-mentioned convenience prevents that the foreign matter from contacting the touch pad when not using, the utility model provides a following technical scheme: a notebook computer touch pad with long service life comprises a first mounting seat, wherein a second mounting seat is fixedly arranged in the first mounting seat, a first slot is formed in the bottom wall of an inner cavity of the second mounting seat, a touch pad body is movably connected in the second mounting seat, a fixed gear movably connected with the first slot is fixedly arranged at the bottom of the touch pad body, mounting grooves are formed in the left side wall and the right side wall of the inner cavity of the second mounting seat, a first spring is fixedly arranged in each mounting groove, a first clamping block movably connected with the touch pad body is fixedly arranged on one side, away from the mounting grooves, of the first spring, a fixing strip is fixedly arranged at the top of the first mounting seat, a fixing box is fixedly arranged on the rear side wall of the inner cavity of the second mounting seat, a second slot is formed in the right side of the fixing box, and a second spring is fixedly arranged in the second slot, one side fixed mounting that the second slot was kept away from to the second spring has the second fixture block, the right side wall fixed mounting of second mount pad inner chamber has quantity to be two spacing, two rotate between the spacing and be connected with the dwang, the outer fixed surface of dwang installs the cylinder, the surface winding of cylinder has the barrier film, the one end fixed mounting that the cylinder was kept away from to the barrier film has the kelly, the rear surface fixed mounting of dwang has drive gear, the rear side wall sliding connection of second mount pad inner chamber has the tooth socket plate with drive gear swing joint, fixedly connected with third spring between tooth socket plate and the second mount pad.
Preferably, the inner surface of the first slot is provided with a insection groove, and the fixed gear is movably connected with the first slot by being meshed with the insection groove on the first slot.
Preferably, the wiring holes which are communicated with each other are formed in the left side and the right side of the first mounting seat and the second mounting seat, and the fixing through holes which are communicated with each other are formed between the top and the bottom of the first mounting seat.
Preferably, the opposite surfaces of the two first clamping blocks are provided with inclined plane notches, and the bottoms of the two first clamping blocks are movably connected with the top of the touch pad body.
Preferably, the fixing strip is fixedly connected with the first mounting seat through a bolt, and the fixing box is fixedly connected with the rear side wall of the inner cavity of the second mounting seat through a bolt.
Preferably, the second clamping block is arc-shaped, and arc-shaped grooves are formed in the front side and the rear side of the clamping rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a long service life's notebook touch pad possesses following beneficial effect:
when a user uses the touch pad, the touch pad body is clamped in the second mounting seat to fix the touch pad body, when the user does not use the touch pad, the clamping rod can be pulled and inserted into the second slot, the clamping rod drives the blocking film to be drawn out from the roller, the roller rotates and drives the rotating rod to rotate, the rotating rod drives the transmission gear to rotate, the transmission gear drives the slot plate to slide on the second mounting seat and compress the third spring, when the clamping rod contacts the second clamping block, the second clamping block is forced by the clamping rod and compresses the second spring, when the second clamping block is positioned in the arc-shaped grooves formed in the two sides of the front and the back of the clamping rod, the second clamping block is inserted into the arc-shaped grooves under the action of the second spring to complete clamping connection of the clamping rod, so that the blocking film is positioned at the top of the touch pad body, thereby conveniently preventing external matters from contacting the touch pad when not in use and facilitating the use of users.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the point A shown in FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the point B shown in fig. 2 according to the present invention.
In the figure: the touch panel comprises a first mounting seat 1, a second mounting seat 2, a first slot 3, a touch panel body 4, a fixed gear 5, a mounting slot 6, a first spring 7, a first fixture block 8, a fixed strip 9, a fixed box 10, a second slot 11, a second spring 12, a second fixture block 13, a limiting frame 14, a rotating rod 15, a roller 16, a barrier film 17, a clamping rod 18, a transmission gear 19, a toothed groove plate 20 and a third spring 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a notebook computer touch pad with long service life comprises a first mounting seat 1, a second mounting seat 2 fixedly mounted inside the first mounting seat 1, wiring holes communicated with each other are formed on the left and right sides of the first mounting seat 1 and the second mounting seat 2, a fixing through hole communicated with each other is formed between the top and the bottom of the first mounting seat 1, a first slot 3 is formed on the bottom wall of the inner cavity of the second mounting seat 2, a touch pad body 4 is movably connected inside the second mounting seat 2, a fixed gear 5 movably connected with the first slot 3 is fixedly mounted at the bottom of the touch pad body 4, a insection groove is formed on the inner surface of the first slot 3, the fixed gear 5 is movably connected with the first slot 3 by meshing with the insection groove on the first slot 3, mounting grooves 6 are formed on the left and right side walls of the inner cavity of the second mounting seat 2, a first spring 7 is fixedly arranged in the mounting groove 6, a first clamping block 8 movably connected with the touch pad body 4 is fixedly arranged on one side of the first spring 7 far away from the mounting groove 6, the opposite surfaces of the two first clamping blocks 8 are provided with inclined plane notches, the bottoms of the two first clamping blocks 8 are movably connected with the top of the touch pad body 4, a fixed strip 9 is fixedly arranged on the top of the first mounting seat 1, a fixed box 10 is fixedly arranged on the rear side wall of the inner cavity of the second mounting seat 2, the fixed strip 9 is fixedly connected with the first mounting seat 1 through a bolt, the fixed box 10 is fixedly connected with the rear side wall of the inner cavity of the second mounting seat 2 through a bolt, a second slot 11 is arranged on the right side of the fixed box 10, a second spring 12 is fixedly arranged in the second slot 11, a second clamping block 13 is fixedly arranged on one side of the second spring 12 far away from the second slot 11, two limiting frames 14 are fixedly arranged on the right side wall of the inner cavity of, a rotating rod 15 is rotatably connected between the two limiting frames 14, a roller 16 is fixedly installed on the outer surface of the rotating rod 15, a blocking film 17 is wound on the outer surface of the roller 16, a clamping rod 18 is fixedly installed at one end, away from the roller 16, of the blocking film 17, a second clamping block 13 is arc-shaped, arc-shaped grooves are formed in the front side and the rear side of the clamping rod 18, a transmission gear 19 is fixedly installed on the rear surface of the rotating rod 15, a tooth socket plate 20 movably connected with the transmission gear 19 is slidably connected to the rear side wall of an inner cavity of the second installation seat 2, a third spring 21 is fixedly connected between the tooth socket plate 20 and the second installation seat 2, by arranging the blocking film 17, when a user uses the touch pad, the touch pad body 4 is clamped in the second installation seat 2, so that the touch pad body 4 is fixed, when the user does not use the touch pad, the blocking rod 18 can be pulled and the clamping rod, at this moment, the clamping rod 18 drives the blocking film 17 to be drawn out from the roller 16, the roller 16 rotates and drives the rotating rod 15 to rotate, the rotating rod 15 drives the transmission gear 19 to rotate, the transmission gear 19 drives the slotted plate 20 to slide on the second mounting seat 2 and compress the third spring 21, when the clamping rod 18 contacts the second clamping block 13, the second clamping block 13 is applied with force by the clamping rod 18 and compresses the second spring 12, when the second clamping block 13 is located in the arc-shaped grooves formed in the front side and the rear side of the clamping block 18, the second clamping block 13 is inserted into the arc-shaped grooves under the action of the second spring 12 to complete clamping connection of the clamping rod 18, so that the blocking film 17 is located at the top of the contact plate body 4, thereby being convenient for preventing external substances from contacting the touch panel when not in use, and being convenient for a user to.
When using, the user accomplishes the fixed to touch pad body 4 through with touch pad body 4 joint in second mount pad 2, when the user does not use this touch pad, can stimulate kelly 18 and make kelly 18 insert to the inside of second slot 11 to make fender membrane 17 be located the top of touch pad body 4, thereby conveniently prevent that foreign matter from contacting the touch pad when not using, made things convenient for the user to use.
In summary, according to the notebook computer touch pad with a long service life, by arranging the blocking film 17, when a user uses the touch pad, the touch pad body 4 is clamped in the second mounting seat 2 to complete the fixation of the touch pad body 4, when the user does not use the touch pad, the clamping rod 18 can be pulled and the clamping rod 18 is inserted into the second slot 11, at this time, the clamping rod 18 drives the blocking film 17 to be drawn out on the roller 16, the roller 16 rotates and drives the rotating rod 15 to rotate, the rotating rod 15 drives the transmission gear 19 to rotate, the transmission gear 19 drives the slotted plate 20 to slide on the second mounting seat 2 and compress the third spring 21, when the clamping rod 18 contacts the second clamping block 13, the second clamping block 13 is forced by the clamping rod 18 and compresses the second spring 12, when the second clamping block 13 is located in the arc-shaped grooves formed in the front and rear sides of the clamping block 18, the second clamping block 13 is inserted into the arc-shaped groove under the action of the second spring 12 to complete the clamping of the clamping rod 18, thereby make the barrier film 17 be located the top of contact plate body 4 to conveniently prevent that foreign matter from contacting the touch pad when not using, made things convenient for the user to use, solved current notebook touch pad in the existing market inconvenient when not using prevent that foreign matter from contacting the touch pad, leaded to the not long problem of touch pad life of notebook.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A long service life's notebook touch pad, includes first mount pad (1), its characterized in that: the inner side of the first mounting seat (1) is fixedly provided with a second mounting seat (2), the bottom wall of the inner cavity of the second mounting seat (2) is provided with a first slot (3), the inner side of the second mounting seat (2) is movably connected with a touch pad body (4), the bottom of the touch pad body (4) is fixedly provided with a fixed gear (5) movably connected with the first slot (3), the left side wall and the right side wall of the inner cavity of the second mounting seat (2) are respectively provided with a mounting groove (6), the inner side of the mounting groove (6) is fixedly provided with a first spring (7), one side of the first spring (7) far away from the mounting groove (6) is fixedly provided with a first clamping block (8) movably connected with the touch pad body (4), the top of the first mounting seat (1) is fixedly provided with a fixed strip (9), the rear side wall of the inner cavity of the second mounting seat (2) is fixedly provided with a fixed box, the right side of the fixed box (10) is provided with a second slot (11), the inner fixed mounting of the second slot (11) is provided with a second spring (12), one side of the second slot (11) is far away from the second spring (12) is fixedly provided with a second clamping block (13), the right side wall of the inner cavity of the second mounting seat (2) is fixedly provided with two limiting frames (14) in number, two limiting frames (14) are rotatably connected with a rotating rod (15) between the limiting frames (14), the outer surface of the rotating rod (15) is fixedly provided with a roller (16), the outer surface of the roller (16) is wound with a blocking film (17), one end of the blocking film (17) far away from the roller (16) is fixedly provided with a clamping rod (18), the rear surface of the rotating rod (15) is fixedly provided with a transmission gear (19), the rear side wall of the inner cavity of the second mounting seat (2) is slidably connected with a tooth groove plate (20) movably connected, and a third spring (21) is fixedly connected between the tooth groove plate (20) and the second mounting seat (2).
2. A long-lived notebook touchpad as claimed in claim 1, wherein: the inner surface of the first slot (3) is provided with a insection groove, and the fixed gear (5) is movably connected with the first slot (3) by being meshed with the insection groove on the first slot (3).
3. A long-lived notebook touchpad as claimed in claim 1, wherein: the left and right sides of first mount pad (1) and second mount pad (2) all set up the wiring hole of intercommunication each other, and set up the fixed through-hole of intercommunication each other between the top of first mount pad (1) and the bottom.
4. A long-lived notebook touchpad as claimed in claim 1, wherein: two the opposite face of first fixture block (8) all has the inclined plane incision, and the top swing joint of the bottom of two first fixture blocks (8) and touch pad body (4).
5. A long-lived notebook touchpad as claimed in claim 1, wherein: the fixing strip (9) is fixedly connected with the first mounting seat (1) through a bolt, and the fixing box (10) is fixedly connected with the rear side wall of the inner cavity of the second mounting seat (2) through a bolt.
6. A long-lived notebook touchpad as claimed in claim 1, wherein: the second clamping block (13) is arc-shaped, and arc-shaped grooves are formed in the front side and the rear side of the clamping rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387175.7U CN210534726U (en) | 2019-08-26 | 2019-08-26 | Notebook touch pad with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387175.7U CN210534726U (en) | 2019-08-26 | 2019-08-26 | Notebook touch pad with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534726U true CN210534726U (en) | 2020-05-15 |
Family
ID=70602882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921387175.7U Expired - Fee Related CN210534726U (en) | 2019-08-26 | 2019-08-26 | Notebook touch pad with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210534726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112486341A (en) * | 2020-11-30 | 2021-03-12 | 广州星联科技有限公司 | Enhanced virtual touchpad |
-
2019
- 2019-08-26 CN CN201921387175.7U patent/CN210534726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112486341A (en) * | 2020-11-30 | 2021-03-12 | 广州星联科技有限公司 | Enhanced virtual touchpad |
| CN112486341B (en) * | 2020-11-30 | 2023-06-27 | 辽宁弘富科技有限公司 | Enhanced virtual touchpad |
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Legal Events
| 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: 20200515 Termination date: 20210826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |