CN209766297U - Mechanical keyboard for computer convenient to wash - Google Patents
Mechanical keyboard for computer convenient to wash Download PDFInfo
- Publication number
- CN209766297U CN209766297U CN201921091218.7U CN201921091218U CN209766297U CN 209766297 U CN209766297 U CN 209766297U CN 201921091218 U CN201921091218 U CN 201921091218U CN 209766297 U CN209766297 U CN 209766297U
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- casing
- spring
- mechanical keyboard
- block
- shell
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Abstract
The utility model discloses a mechanical keyboard for computer convenient to wash, including casing, circuit board and striking piece down, the casing is installed to the upper end of casing down, the circuit board is installed down between casing and the last casing, the inside of fixed orifices is run through and is installed the fixed strip, the inside of mounting hole is run through there is the control block, the rear end of control block is connected with the front end of connecting rod through articulated mode, the through-hole has been seted up on the surface of going up the casing, the top of second spring is provided with the regulating plate, the striking piece is fixed in the bottom of bracing piece. This mechanical keyboard for computer convenient to wash has made things convenient for the dismantlement of casing and last casing down, has made things convenient for the washing to the circuit board, and can adjust the support dynamics of second spring, can satisfy different people's user demand, and conveniently changes the second spring, has avoided the long-time use of second spring to lead to the problem that the support dynamics is not enough to influence the use.
Description
Technical Field
The utility model relates to a computer technology field specifically is a mechanical keyboard for computer convenient to wash.
Background
the computer is a common electronic device in modern society, the computer application range is wide, the keyboard is an indispensable part of the computer, a good keyboard directly influences the operation efficiency of the operation, and the current mechanical keyboard is a common keyboard and has good hand feeling;
The mechanical keyboard for computer that uses at present's lower casing and last casing are fixed through the bolt more, and inconvenient dismantlement leads to convenient inadequately when wasing the circuit board, and the second spring can not adjust according to the holding power degree of pressing the key, can not adjust according to personal operation sensation to and the problem that the elasticity is not enough to lead to the holding power degree to change appears easily after the second spring uses for a long time, consequently, the utility model provides a be convenient for abluent mechanical keyboard for computer to solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical keyboard for computer convenient to wash to solve the lower casing and the last casing of the mechanical keyboard for computer of present use that propose in the above-mentioned background art and fix through the bolt more, inconvenient dismantlement leads to being convenient inadequately when wasing the circuit board, and the second spring can not adjust the holding power degree of pressing the key, can not adjust according to the personal operation sensation, and the problem that the not enough support dynamics that leads to of elasticity changes appears easily after the second spring uses for a long time.
in order to achieve the above object, the utility model provides a following technical scheme: a mechanical keyboard for a computer convenient to clean comprises a lower shell, a circuit board and an impact block, wherein the upper shell is installed at the upper end of the lower shell, fixing holes are formed in the left end and the right end of the lower shell and the left end and the right end of the upper shell, a separation-preventing groove is reserved at the bottom of each fixing hole, the circuit board is installed between the lower shell and the upper shell, a fixing strip is installed inside each fixing hole in a penetrating mode, a mounting hole is formed in the front end of each fixing strip, a control block penetrates through the inside of each mounting hole, a first spring is wound on the outside of each control block, the rear end of each control block is connected with the front end of a connecting rod in a hinged mode, the separation-preventing block is hinged to the rear end of each connecting rod, a through hole is formed in the surface of the upper shell, a supporting rod is installed inside each through the through hole, rotation-preventing strips are integrally, an adjusting plate is arranged above the second spring, a pressing key is arranged at the upper end of the adjusting plate, a connecting block is fixed on the lower end face of the pressing key, and the striking block is fixed at the bottom end of the supporting rod.
Preferably, the vertical cross section of the fixing strip is of an I-shaped structure, the upper end and the lower end of the fixing strip are clamped in the fixing holes in the upper shell and the lower shell respectively, and the size of the vertical cross section area of the fixing strip is equal to the sum of the vertical cross section areas of the fixing holes in the lower shell and the upper shell.
Preferably, the upper side and the lower side of the inner end of the mounting hole are respectively arranged corresponding to the anti-falling grooves on the upper shell and the lower shell, and the anti-falling grooves are connected with the anti-falling blocks in a clamping manner.
Preferably, the connecting rods are symmetrically arranged about a horizontal central axis of the control block, the outer end of the control block protrudes out of the front end of the mounting hole, and the inner end of the control block is connected with the mounting hole in a clamping manner.
Preferably, the pressing key is connected with the supporting rod through a connecting block to form a card, the connecting block is magnetically connected with the supporting rod, and the supporting rod is connected with the adjusting plate through a thread.
Compared with the prior art, the beneficial effects of the utility model are that: the computer mechanical keyboard convenient to clean facilitates the disassembly of the lower shell and the upper shell, facilitates the cleaning of the circuit board, can adjust the supporting force of the second spring, can meet the use requirements of different people, is convenient to replace the second spring, and avoids the problem that the use is influenced due to insufficient supporting force caused by the long-time use of the second spring;
1. The lower shell and the upper shell are fixed together by clamping the fixing strips in the fixing holes, the anti-falling block can be separated from the anti-falling groove by pulling the control block outwards, and the fixing strips are drawn out of the fixing holes, so that the installation and the disassembly between the lower shell and the upper shell are facilitated, the circuit board is convenient to clean, and the use is convenient;
2. The adjusting plate is in threaded connection with the supporting rod, so that the distance between the adjusting plate and the upper surface of the upper shell is conveniently adjusted, the supporting force of the second spring is adjusted, the force when the key is pressed is changed, and the requirements of different people can be met;
3. The connecting block which is of a rectangular structure in cross section is connected with the supporting rod in a clamping mode through the pressing key, and the connecting block is connected with the supporting rod in a magnetic mode, so that the pressing key is convenient to install and detach and use.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the fixing strip and the fixing hole of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the lower case and the upper case of the present invention;
fig. 4 is a schematic view of the connection structure between the support rod and the upper housing of the present invention.
In the figure: 1. a lower housing; 2. an upper housing; 3. a fixing hole; 4. a drop-proof groove; 5. a circuit board; 6. a fixing strip; 7. mounting holes; 8. a control block; 9. a first spring; 10. a connecting rod; 11. an anti-drop block; 12. a through hole; 13. a support bar; 14. an anti-rotation strip; 15. a second spring; 16. an adjusting plate; 17. pressing a key; 18. connecting blocks; 19. and (4) striking the block.
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, the present invention provides a technical solution: a mechanical keyboard for a computer convenient to clean comprises a lower shell 1, an upper shell 2, a fixing hole 3, an anti-falling groove 4, a circuit board 5, a fixing strip 6, a mounting hole 7, a control block 8, a first spring 9, a connecting rod 10, an anti-falling block 11, a through hole 12, a support rod 13, an anti-rotating strip 14, a second spring 15, an adjusting plate 16, a pressing key 17, a connecting block 18 and an impact block 19, wherein the upper shell 2 is installed at the upper end of the lower shell 1, the left end and the right end of the lower shell 1 and the upper shell 2 are both provided with the fixing hole 3, the bottom of the fixing hole 3 is reserved with the anti-falling groove 4, the circuit board 5 is installed between the lower shell 1 and the upper shell 2, the fixing strip 6 is installed in the fixing hole 3 in a penetrating manner, the mounting hole 7 is formed in the front end of the fixing strip 6, the control block 8 is arranged in the mounting hole 7 in a penetrating manner, the first spring 9 is wound outside the control block 8, the, the rear end of the connecting rod 10 is hinged with an anti-falling block 11, the surface of the upper shell 2 is provided with a through hole 12, a supporting rod 13 penetrates through the through hole 12, an anti-rotating strip 14 is integrally arranged on the side surface of the lower end of the supporting rod 13, a second spring 15 is nested outside the supporting rod 13, an adjusting plate 16 is arranged above the second spring 15, the upper end of the adjusting plate 16 is provided with a pressing key 17, the lower end surface of the pressing key 17 is fixedly provided with a connecting block 18, and an impact block 19 is fixed at the bottom end of the supporting rod 13;
As shown in fig. 1 and 2, the vertical section of the fixing strip 6 is of an I-shaped structure, the upper end and the lower end of the fixing strip 6 are respectively clamped inside the fixing holes 3 on the upper shell 2 and the lower shell 1, and the size of the vertical section area of the fixing strip 6 is equal to the sum of the vertical section areas of the fixing holes 3 on the lower shell 1 and the upper shell 2, so that the connection between the lower shell 1 and the upper shell 2 is facilitated;
As shown in fig. 3, the connecting rods 10 are symmetrically arranged about the horizontal central axis of the control block 8, the outer end of the control block 8 protrudes out of the front end of the mounting hole 7, and the inner end of the control block 8 is connected with the mounting hole 7 in a clamping manner, so that the control block 8 is conveniently pulled out, as shown in fig. 4, the pressing key 17 is connected with the supporting rod 13 through the connecting block 18 to form a card connection, the connecting block 18 is connected with the supporting rod 13 in a magnetic manner, the supporting rod 13 is connected with the adjusting plate 16 in a threaded manner, the connecting block 18 is conveniently mounted and dismounted through the magnetic connection, and the supporting force of the second spring 15 on the adjusting plate 16 is conveniently adjusted.
The working principle is as follows: when the computer mechanical keyboard convenient to clean is used, firstly, when cleaning is needed, the control block 8 is pulled outwards to drive the connecting rod 10 to move, and because the two ends of the connecting rod 10 are respectively connected with the control block 8 and the anti-falling block 11 in a hinged mode, the anti-falling block 11 is separated from the anti-falling groove 4, namely the fixing strip 6 can be pulled out from the fixing hole 3, namely the lower shell 1 is separated from the upper shell 2, so that the circuit board 5 can be cleaned, and the operation is convenient;
The pressing key 17 is connected with the supporting rod 13 through the connecting block 18, and the connecting block 18 is connected with the supporting rod 13 through the magnet, so that the pressing key 17 is convenient to disassemble, and the adjusting plate 16 is fixed with the supporting rod 13 in a threaded connection mode, so that the adjusting plate 16 is convenient to disassemble, dust falling from the upper surface area of the upper shell 2 and sundries between the pressing key 17 and the upper shell 2 are convenient to clean, and the operation is convenient;
when the upper shell 2 and the lower shell 1 are installed, the fixing strip 6 is clamped in the fixing hole 3, the lower shell 1 is connected with the upper shell 2, the control block 8 is supported by the first spring 9 and moves inwards, so that the anti-falling block 11 is driven to move, the anti-falling block 11 is clamped with the anti-falling groove 4, the problem that the fixing strip 6 is separated from the fixing hole 3 is avoided, the connection stability of the lower shell 1 and the upper shell 2 is ensured, when the pressing key 17 is installed, the second spring 15 is firstly sleeved outside the supporting rod 13, then the adjusting plate 16 is installed on the fixing hole 3 in a threaded connection mode, the supporting force of the second spring 15 on the adjusting plate 16 can be adjusted by adjusting the position of the adjusting plate 16 on the supporting rod 13, the hand feeling when the pressing key 17 is installed can be adjusted, and then the pressing key 17 is fixed at the upper end of the supporting rod 13 through the connecting block 18, the operation is convenient, and the method is the use method of the computer mechanical keyboard convenient to clean.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. the utility model provides a mechanical keyboard for computer convenient to wash, includes casing (1), circuit board (5) and striking piece (19) down, its characterized in that: an upper shell (2) is installed at the upper end of a lower shell (1), fixing holes (3) are formed in the left end and the right end of the lower shell (1) and the upper shell (2), anti-falling grooves (4) are reserved at the bottoms of the fixing holes (3), a circuit board (5) is installed between the lower shell (1) and the upper shell (2), fixing strips (6) are installed inside the fixing holes (3) in a penetrating mode, mounting holes (7) are formed in the front ends of the fixing strips (6), control blocks (8) penetrate through the mounting holes (7), first springs (9) are wound outside the control blocks (8), the rear ends of the control blocks (8) are connected with the front ends of connecting rods (10) in a hinged mode, anti-falling blocks (11) are hinged to the rear ends of the connecting rods (10), through holes (12) are formed in the surface of the upper shell (2), and supporting rods (13) are installed inside the through holes (12), the utility model discloses a support bar, including bracing piece (13), second spring (15), regulating plate (16), and regulating plate (16), the upper end of regulating plate (16) is provided with presses key (17), the lower extreme face that presses key (17) is fixed with connecting block (18), striking piece (19) are fixed in the bottom of bracing piece (13), and the outside nestification of bracing piece (13) has second spring (15), the top of second spring (15) is provided with regulating plate (16), and strikes the piece (19).
2. the mechanical keyboard for computer easy to clean of claim 1, wherein: the vertical cross section of fixed strip (6) is "I" type structure, and the upper and lower both ends of fixed strip (6) block respectively in last casing (2) and the inside of fixed orifices (3) on casing (1) down to the size of the vertical cross sectional area of fixed strip (6) equals with the size of the vertical cross sectional area sum of fixed orifices (3) on casing (2) down (1).
3. the mechanical keyboard for computer easy to clean of claim 1, wherein: the upper side and the lower side of the inner end of the mounting hole (7) are respectively arranged corresponding to the anti-falling grooves (4) on the upper shell (2) and the lower shell (1), and the anti-falling grooves (4) are connected with the anti-falling blocks (11) in a clamping manner.
4. The mechanical keyboard for computer easy to clean of claim 1, wherein: the connecting rod (10) is symmetrically arranged relative to the horizontal central axis of the control block (8), the outer end of the control block (8) protrudes out of the front end of the mounting hole (7), and the inner end of the control block (8) is connected with the mounting hole (7) in a clamping mode.
5. The mechanical keyboard for computer easy to clean of claim 1, wherein: the pressing key (17) is connected with the supporting rod (13) through a connecting block (18) in a card connection mode, the connecting block (18) is in magnetic connection with the supporting rod (13), and the supporting rod (13) is in threaded connection with the adjusting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091218.7U CN209766297U (en) | 2019-07-12 | 2019-07-12 | Mechanical keyboard for computer convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091218.7U CN209766297U (en) | 2019-07-12 | 2019-07-12 | Mechanical keyboard for computer convenient to wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209766297U true CN209766297U (en) | 2019-12-10 |
Family
ID=68746227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921091218.7U Expired - Fee Related CN209766297U (en) | 2019-07-12 | 2019-07-12 | Mechanical keyboard for computer convenient to wash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209766297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436921A (en) * | 2021-06-11 | 2021-09-24 | 东莞市川东电子科技有限公司 | Split type mechanical keyboard with all-in-one heat radiation structure |
-
2019
- 2019-07-12 CN CN201921091218.7U patent/CN209766297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436921A (en) * | 2021-06-11 | 2021-09-24 | 东莞市川东电子科技有限公司 | Split type mechanical keyboard with all-in-one heat radiation structure |
| CN113436921B (en) * | 2021-06-11 | 2022-04-22 | 东莞市川东电子科技有限公司 | Split type mechanical keyboard with all-in-one heat radiation structure |
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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: 20191210 Termination date: 20200712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |