CN215294353U - Multi-angle adjusting device of wall-mounted integrated keyboard - Google Patents
Multi-angle adjusting device of wall-mounted integrated keyboard Download PDFInfo
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- CN215294353U CN215294353U CN202023303916.4U CN202023303916U CN215294353U CN 215294353 U CN215294353 U CN 215294353U CN 202023303916 U CN202023303916 U CN 202023303916U CN 215294353 U CN215294353 U CN 215294353U
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Abstract
The utility model provides a wall-hanging integrative key dish multi-angle adjusting device, includes base (9), actuating mechanism, keyboard support (6), its characterized in that: one end of the keyboard support (6) is hinged to the base (9), a driving mechanism for driving the keyboard support (6) to rotate is further arranged on the base (9), and the keyboard body is fixed on the keyboard support (6); the keyboard angle is adjusted by the rotation of the bearing and the transmission of the gear; this multi-angle adjusting device designs through button, spring, kicking block, and gear fixed knot constructs and realizes the gear revolve and lock between the switching, adjusts the angle of wall-hanging integrative key dish, has realized that wall-hanging integrative key dish does not occupation space promptly, the characteristic of easy to operate again.
Description
Technical Field
The utility model belongs to the technical field of the keyboard, concretely relates to multi-angle adjusting device of wall-hanging integrative key dish.
Background
At present, more and more electronic devices are used on ships, most of computers are desktop computers, the occupied space is large, all wall-mounted computer integrated machines are designed for saving space, most of the computers are planar keys, the key functions are few, the input is inconvenient, and the narrow space is not favorable for operation; the existing desktop computer occupies space on the ship very much, and brings great inconvenience to adding new equipment on the ship; moreover, the existing wall-mounted all-in-one computer has few keys, so that the input is very slow, and workers cannot efficiently complete the operation of the computer; the keyboard of wall-hanging computer all-in-one of penguin, the staff is when standing the use, because the angle of keyboard can't be adjusted for the staff will keep comparatively inconvenient posture all the time and operate in the course of the work, has caused great strain to staff's waist neck, and long-time work is difficult to go on in addition to rocking of hull itself, therefore utility model a keyboard button that can angle regulation accords with the demand in market.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be a multi-angle adjusting device realization method of wall-hanging integrative key dish, this method can make the keyboard that computer all-in-one took can multiple angle modulation to can realize the fixed of multi-angle
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
the utility model provides a wall-hanging integrative key dish multi-angle adjusting device, includes base (9), actuating mechanism, keyboard support (6), its characterized in that: one end of the keyboard support (6) is hinged to the base (9), a driving mechanism for driving the keyboard support (6) to rotate is further arranged on the base (9), and the keyboard body is fixed on the keyboard support (6);
a rack is arranged on the keyboard bracket (6), and the driving mechanism is in meshing transmission with the rack; the rack is arranged on the inner side of the keyboard bracket (6); the rack is arc-shaped;
the driving mechanism comprises a rotating wheel (3) and a driving gear (4), the rotating wheel (3) and the driving gear (4) are coaxially connected to the base (9), the driving gear (4) and the rotating wheel (3) move synchronously, and the driving gear (4) is in meshing transmission with a rack on the keyboard support (6);
a transition gear is arranged between the driving gear (4) and the rack on the keyboard support (6), the transition gear comprises a second gear (2) and a third gear (1), the driving gear (4), the second gear (2) and the third gear (1) are sequentially in meshing transmission, and the third gear (1) is in meshing transmission with the rack on the keyboard support (6); the whole adjusting device is more stable to use;
the driving mechanism drives the keyboard support (6) to rotate relative to the base (9), and the angle of a keyboard arranged on the keyboard support (6) relative to the base (9) is adjusted;
the multi-angle adjusting device further comprises a locking device, the locking device comprises a button (10), a return spring (12), a top block (7), a torsion spring (8), a pawl (5) and a shifting piece, a sliding rod is arranged at the center of one side of the button (10), the sliding rod penetrates through a central through hole of the rotating wheel (3), the other end of the sliding rod is connected with the top block (7), the return spring is sleeved on the sliding rod, and the return spring is located between the button (10) and the rotating wheel (3); the pawl (5) is fixedly connected with one end of the shifting sheet and is arranged on the surface of the rotating wheel (3) through a shaft, the other end of the pawl (5) is clamped into a tooth groove of the driving gear (4), and the other end of the shifting sheet is in sliding contact with the end face of the top block (7); the torsion spring (8) is sleeved on the shaft, and the elastic end of the torsion spring is connected with the pawl (5);
the pawls (5) and the shifting pieces are 2 groups, and are respectively arranged on the surface of the rotating wheel (3) through shafts by taking the axis of the driving gear (4) as a symmetrical shaft, the other ends of the two pawls (5) are respectively clamped into tooth grooves by taking the axis of the driving gear (4) as a symmetrical shaft, and the other ends of the two shifting pieces are respectively in sliding contact with the end surface of the top block (7);
the end surface of the shifting sheet in sliding contact with the top block (7) is an inclined surface;
the driving gear (4), the second gear (2) and the third gear (1) are made of copper, and the structure is made of aluminum.
The base functions as: as the related transmission mechanism and the fixing structure, the keyboard bracket is provided with a base.
The gear is in a nonstandard design, and the size is determined according to the actual space and the transmission relation;
the spring comprises a return spring and two torsion springs, the compression spring adopts a standard part, and the torsion springs are designed according to the actual space and the required torsion;
the gear fixing structure comprises: the button is designed according to the actual space, the top block is designed according to the function to be realized, and the fixed structure of the gear is designed according to the function to be realized;
the gear is made of copper, and all other structures are made of aluminum, so that the strength and the service life of the structure are ensured;
the utility model has the advantages that:
this multi-angle adjusting device designs through button, spring, kicking block, and gear fixed knot constructs and realizes the gear revolve and lock between the switching, adjusts the angle of wall-hanging integrative key dish, has realized that wall-hanging integrative key dish does not occupation space promptly, the characteristic of easy to operate again.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are the implementation method of the present invention (including mechanism connection, and related movement relations)
Fig. 1 is a horizontal cross-sectional view of a related mechanism mounting location of the present invention;
fig. 2 is a vertical sectional view of the installation position of the related mechanism of the present invention.
In fig. 1 and 2, 1-third gear, 2-second gear, 3-rotating wheel, 4-driving gear, 5-pawl, 6-keyboard support, 7-top block, 8-torsion spring, 9-base, 10-button, 11-large bearing, 12-compression spring, 13-middle bearing, 14-front panel of the equipment.
Detailed Description
Example 1
The invention will be further explained with reference to the drawings and the specific embodiments.
A multi-angle adjusting device of a wall-mounted integrated keyboard comprises a base (9), a driving mechanism and a keyboard support (6), wherein one end of the keyboard support (6) is hinged to the base (9), the base (9) is also provided with the driving mechanism for driving the keyboard support (6) to rotate, and a keyboard body is fixed on the keyboard support (6);
a rack is arranged on the keyboard bracket (6), and the driving mechanism is in meshing transmission with the rack; the rack is arranged on the inner side of the keyboard bracket (6); the rack is arc-shaped;
the driving mechanism comprises a rotating wheel (3) and a driving gear (4), the rotating wheel (3) and the driving gear are coaxially connected to the base (9), the driving gear (4) and the rotating wheel (3) move synchronously, and the driving gear (4) is in meshing transmission with a rack on the keyboard support (6);
a transition gear is arranged between the driving gear (4) and the rack on the keyboard support (6), the transition gear comprises a second gear (2) and a third gear (1), the driving gear (4), the second gear (2) and the third gear (1) are sequentially in meshing transmission, and the third gear (1) is in meshing transmission with the rack on the keyboard support (6); the whole adjusting device is more stable to use;
the driving mechanism drives the keyboard support (6) to rotate relative to the base (9), and the angle of a keyboard arranged on the keyboard support (6) relative to the base (9) is adjusted;
the multi-angle adjusting device further comprises a locking device, the locking device comprises a button (10), a return spring (12), a top block (7), a torsion spring (8), a pawl (5) and a shifting piece, a sliding rod is arranged in the center of one side of the button (10) and penetrates through a central through hole of the rotating wheel (3), the other end of the sliding rod is connected with the top block (7), the sliding rod is sleeved with the return spring, and the return spring is located between the button (10) and the rotating wheel (3); the pawl (5) is fixedly connected with one end of the shifting piece (and is arranged on the surface of the rotating wheel (3) through a shaft, the other end of the pawl (5) is clamped into a tooth groove of the driving gear (4), and the other end of the shifting piece is in sliding contact with the end surface of the ejector block (7);
in the embodiment, the pawls (5) and the shifting pieces are 2 groups, and are respectively mounted on the surface of the rotating wheel (3) through shafts by taking the axis of the driving gear (4) as a symmetrical shaft, the other ends of the two pawls (5) are respectively clamped into tooth grooves by taking the axis of the driving gear (4) as a symmetrical shaft, and the other ends of the two shifting pieces are respectively in sliding contact with the end surface of the top block (7);
the end surface of the shifting sheet in sliding contact with the top block (7) is an inclined surface;
the driving gear (4), the second gear (2) and the third gear (1) are made of copper.
In the attached drawing 1, a third gear (1), a second gear (2), a driving gear (4), a pawl (5) and a torsion spring (8) are installed at opposite positions in a base (9); the base is mounted in a front panel (14) of the apparatus; the keyboard bracket is arranged in a front panel (14) of the equipment, and the rotating wheel (3) is arranged between the base (9) and the front panel (14) of the equipment; a torsion spring (8) links the pawl (5) and the base (9).
In the attached figure 2, a large bearing (11) is linked with a rotating wheel (3), and the large bearing (11) is further linked with an equipment front panel (14); the middle bearing (13) is linked with the rotating wheel (3), and the middle bearing (13) is linked with the base (9); the button (10) is rigidly linked with the driving gear (4); the compression spring (12) is arranged between the button (10) and the rotating wheel (3); the driving gear (4) and the rotating wheel (3) are in rigid connection.
The utility model relates to a wall-hanging integrative key dish's multi-angle adjusting device's specific application method briefly states in following: the button (10) is pressed, the return spring is pressed, at the moment, the ejector block (7) at the other end of the sliding rod at the center of the button (10) moves along the pressing direction of the button (10), the shifting sheet is pushed to rotate along the shaft on the rotating wheel (3) under the pushing of the inclined plane of the end face of the ejector block (7), so that the pawl (5) is driven to coaxially rotate, the other end of the pawl (5) is separated from the tooth space of the driving gear (4), then the rotating wheel (3) is rotated to drive the driving gear (4) to rotate, the driving gear (4) drives the second gear (2) and the third gear (1) to rotate, so that the keyboard support (6) meshed with the third gear (1) is driven to rotate around the shaft hinged on the base (9), the button (10) is released after the keyboard angle is adjusted to a proper position, the button (10) is pushed to return by the elasticity of the return spring (12), so that the ejector block (7) is driven to return, pawl (5) return with the plectrum is synchronous under torsional spring (8) elasticity effect, and the other end card of pawl (5) is gone into in the tooth's socket of drive gear (4) and is fixed drive gear (4) spacing, and the keyboard tray is fixed on the angle of setting for, realizes the regulation of keyboard angle.
Claims (10)
1. The utility model provides a wall-hanging integrative key dish multi-angle adjusting device, includes base (9), actuating mechanism, keyboard support (6), its characterized in that: one end of the keyboard support (6) is hinged to the base (9), a driving mechanism for driving the keyboard support (6) to rotate is further arranged on the base (9), and the keyboard body is fixed on the keyboard support (6).
2. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 1, wherein: the keyboard support (6) is provided with a rack, and the driving mechanism is in meshing transmission with the rack.
3. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 2, wherein: the rack is arranged on the inner side of the keyboard bracket (6).
4. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 3, wherein: the rack is arc-shaped.
5. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of any one of claims 1 to 4, wherein: the driving mechanism comprises a rotating wheel (3) and a driving gear (4), the rotating wheel (3) and the driving gear (4) are coaxially connected onto a base (9), the driving gear (4) and the rotating wheel (3) move synchronously, and the driving gear (4) is in meshed transmission with a rack on the keyboard support (6).
6. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 5, wherein: be equipped with the transition gear between the rack on drive gear (4) and keyboard support (6), the transition gear includes second gear (2), third gear (1), and drive gear (4), second gear (2), third gear (1) mesh transmission in proper order, and rack mesh transmission on third gear (1) and keyboard support (6).
7. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 6, wherein: the driving mechanism drives the keyboard support (6) to rotate relative to the base (9), and the angle of a keyboard arranged on the keyboard support (6) relative to the base (9) is adjusted.
8. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 7, wherein: the multi-angle adjusting device further comprises a locking device, the locking device comprises a button (10), a return spring (12), a top block (7), a torsion spring (8), a pawl (5) and a shifting piece, a sliding rod is arranged at the center of one side of the button (10), the sliding rod penetrates through a central through hole of the rotating wheel (3), the other end of the sliding rod is connected with the top block (7), the return spring is sleeved on the sliding rod, and the return spring is located between the button (10) and the rotating wheel (3);
the pawl (5) is fixedly connected with one end of the shifting sheet and is arranged on the surface of the rotating wheel (3) through a shaft, the other end of the pawl (5) is clamped into a tooth groove of the driving gear (4), and the other end of the shifting sheet is in sliding contact with the end face of the top block (7); the torsion spring (8) is sleeved on the shaft, and the elastic end of the torsion spring is connected with the pawl (5).
9. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 8, wherein: pawl (5) and plectrum are 2 groups, use the axis of drive gear (4) to install on runner (3) surface as the symmetry axis through the axle respectively, and the other end of two pawls (5) is gone into respectively and is used the axis of drive gear (4) as the tooth's socket of symmetry axis in, the other end of two plectrums respectively with the terminal surface sliding contact of kicking block (7).
10. The multi-angle adjusting device of a wall-mounted all-in-one keyboard of claim 9, wherein: the end surface of the shifting sheet in sliding contact with the top block (7) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023303916.4U CN215294353U (en) | 2020-12-31 | 2020-12-31 | Multi-angle adjusting device of wall-mounted integrated keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023303916.4U CN215294353U (en) | 2020-12-31 | 2020-12-31 | Multi-angle adjusting device of wall-mounted integrated keyboard |
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| Publication Number | Publication Date |
|---|---|
| CN215294353U true CN215294353U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023303916.4U Active CN215294353U (en) | 2020-12-31 | 2020-12-31 | Multi-angle adjusting device of wall-mounted integrated keyboard |
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| CN (1) | CN215294353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264287A (en) * | 2022-07-28 | 2022-11-01 | 展祥科技(惠州)有限公司 | Hardware processing-based metal product support |
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2020
- 2020-12-31 CN CN202023303916.4U patent/CN215294353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264287A (en) * | 2022-07-28 | 2022-11-01 | 展祥科技(惠州)有限公司 | Hardware processing-based metal product support |
| CN115264287B (en) * | 2022-07-28 | 2023-04-25 | 展祥科技(惠州)有限公司 | Metal product bracket based on hardware processing |
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