CN217718639U

CN217718639U - Novel keyboard input angle adjusting device

Info

Publication number: CN217718639U
Application number: CN202221843058.9U
Authority: CN
Inventors: 许健
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-01
Anticipated expiration: 2032-07-18

Abstract

The utility model provides a novel keyboard input angle is adjusted device relates to keyboard technical field, including keyboard main part and underframe, the fixed surface of keyboard main part installs the keyboard epitheca, the surface of underframe is equipped with the curb plate admittedly, the surface rotation of curb plate is connected with the connecting axle. The utility model discloses, through setting up this transmission folding rod, in the time of need adjusting the angle of keyboard main part, the user can control and drive the reciprocal transmission structure and remove, thereby it removes to drive the transmission folding rod, and in the removal in-process of transmission folding rod, the reference column can cooperate the removal of transmission folding rod with the locating lever, prop up one side of keyboard epitheca, make the keyboard epitheca rotate under the support of connecting axle, so that the user adjusts the angle of keyboard main part, and whole adjustment process, it is more laborsaving to adjust traditional staff relatively, and can perceive the angle of knowing the keyboard main part in real time, so that the user can be timely with the accurate adjustment of keyboard main part to suitable angle, the person of facilitating the use uses.

Description

Novel keyboard input angle adjusting device

Technical Field

The utility model relates to a keyboard technical field especially relates to a novel keyboard input angle is adjusted device.

Background

The existing keyboard is mainly matched with the foot supports on the back of the keyboard in the aspect of using angles of different crowds in adaptation, the using mode needs the manual adjustment of the foot supports by a user, the user experience is poor, whether the angle is suitable and not intuitive enough, the user needs to have certain adjusting capacity, and the user can find the suitable angle by repeatedly adjusting and testing, and meanwhile, the adjusting precision is limited, and the user is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel keyboard input angle adjusting device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a novel keyboard input angle adjusting device, includes keyboard main part and underframe, the fixed surface of keyboard main part installs the keyboard epitheca, the curb plate is equipped with admittedly on the surface of underframe, the surface rotation of curb plate is connected with the connecting axle, the connecting axle rotates with the keyboard epitheca to be connected, the inboard fixed mounting of underframe has the motor, reciprocal transmission structure is installed to the output of motor, the surface mounting who has reciprocal transmission structure has the transmission to roll over the pole, the one end and the keyboard epitheca of transmission roll over the pole rotate to be connected, the surface mounting of keyboard epitheca has the locating lever, the intercommunication groove has been seted up on the surface of transmission roll over the pole, the inside in intercommunication groove is located to the pot head of locating lever, the surface cover of transmission roll over the pole is equipped with the reference column, reference column and underframe fixed connection.

In order to prevent that the user from colliding the turning of underframe and keyboard epitheca and be injured, the utility model discloses an improvement has, the chamfer has been seted up with the surperficial corner of keyboard epitheca to the underframe.

In order to drive the keyboard epitheca and rotate, the utility model discloses an improvement has, the transmission is rolled over the pole and is become by straight-bar, book pole and connecting rod group, the straight-bar rotates with a book pole to be connected, roll over the pole and rotate with the connecting rod to be connected, straight-bar and reciprocal transmission structure fixed connection, the connecting rod rotates with the keyboard epitheca to be connected.

In order to make the straight rod move stably, the utility model discloses an improvement has, the surface of straight-bar is located to the reference column cover.

In order to limit the angle of the folding rod, the utility model discloses an improvement has, the intercommunication groove is seted up in the surface of folding rod.

In order to drive the transmission and roll over the pole and remove, the utility model discloses an improvement has, reciprocal transmission structure includes half-gear, the output fixed connection of half-gear and motor, the surface cover of half-gear is equipped with a tooth section of thick bamboo, a tooth section of thick bamboo rolls over pole fixed connection with the transmission.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses in, roll over the pole through setting up this transmission, in the time of the angle of needs adjustment keyboard main part, the user can control and drive the reciprocal transmission structure and remove, thereby it removes to drive the transmission book pole, and in the removal in-process of transmission book pole, the reference column can cooperate the removal of transmission book pole with the locating lever, prop up one side of keyboard epitheca, make the keyboard epitheca rotate under the support of connecting axle, so that the user adjusts the angle of keyboard main part, and whole adjustment process, it is more laborsaving to adjust traditional staff relatively, and the angle of real-time perception keyboard main part, so that the user can be timely with keyboard main part accurate adjustment to suitable angle, the person of facilitating the use uses.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel keyboard input angle adjusting device provided by the present invention;

fig. 2 is a schematic structural view of a position a in fig. 1 of a novel keyboard input angle adjusting device provided by the present invention;

fig. 3 is a schematic structural view of the novel keyboard input angle adjusting device according to the present invention;

fig. 4 is a schematic side view of the novel keyboard input angle adjusting device according to the present invention;

fig. 5 is a schematic structural view of the reciprocating transmission structure of the novel keyboard input angle adjusting device of the present invention.

Illustration of the drawings:

1. a keyboard main body; 2. a bottom frame; 3. a keyboard upper shell; 4. a side plate; 5. a connecting shaft; 6. a motor; 7. a reciprocating transmission structure; 8. a driving folding rod; 9. positioning a rod; 10. and a positioning column.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1-5, the utility model provides a technical solution: a novel keyboard input angle adjusting device comprises a keyboard main body 1 and a bottom frame 2, wherein the keyboard main body 1 is a common mechanical keyboard on the market, the working principle of the keyboard main body is common knowledge of technical personnel in the field, and therefore the working principle is not described in detail, a keyboard upper shell 3 is fixedly arranged on the surface of the keyboard main body 1, a side plate 4 is fixedly arranged on the surface of the bottom frame 2, a connecting shaft 5 is rotatably connected on the surface of the side plate 4, the connecting shaft 5 is rotatably connected with the keyboard upper shell 3, a motor 6 is fixedly arranged on the inner side of the bottom frame 2, a reciprocating transmission structure 7 is arranged at the output end of the motor 6, a transmission folding rod 8 is arranged on the surface of the reciprocating transmission structure 7, one end of the transmission folding rod 8 is rotatably connected with the keyboard upper shell 3, a positioning rod 9 is arranged on the surface of the keyboard upper shell 3, and a groove is formed in the surface of the transmission folding rod 8, one pot head of locating lever 9 is located the inside in intercommunication groove, the surface cover of transmission folding rod 8 is equipped with reference column 10, reference column 10 and underframe 2 fixed connection, when needing to adjust the angle of keyboard main part 1, the user can control and drive reciprocal transmission structure 7 and remove, thereby drive transmission folding rod 8 and remove, and in the removal process of transmission folding rod 8, reference column 10 can cooperate the removal of transmission folding rod 8 with locating lever 9, prop up one side of keyboard upper shell 3, make keyboard upper shell 3 can rotate under the support of connecting axle 5, so that the user adjusts the angle of keyboard main part 1, and whole adjustment process, it is more laborsaving directly perceived relatively traditional staff adjustment, and can perceive the angle of keyboard main part 1 in real time, so that the user can be timely with keyboard main part 1 accurate adjustment to suitable angle, the person of facilitating the use uses.

As shown in fig. 1-5, a chamfer is provided at a corner of the surface of the bottom frame 2 and the keyboard upper shell 3, the chamfer can prevent a user from colliding with the corner of the bottom frame 2 and the keyboard upper shell 3 and being injured, so that the user can use the keyboard upper shell daily, the transmission folding rod 8 is composed of a straight rod, a folding rod and a connecting rod, the straight rod is rotatably connected with the folding rod, the folding rod is rotatably connected with the connecting rod, the straight rod is fixedly connected with the reciprocating transmission structure 7, the connecting rod is rotatably connected with the keyboard upper shell 3, the positioning column 10 is sleeved on the surface of the straight rod, the communication groove is opened on the surface of the folding rod, the positioning column 10 can limit the movement of the straight rod, so that the straight rod is stably moved, the positioning rod 9 can limit the rotation of the folding rod under the limitation of the communication groove, so that the connecting rod and the folding rod can support the keyboard upper shell 3, the reciprocating transmission structure 7 comprises a half gear, the half gear is fixedly connected with an output end of the motor 6, a tooth cylinder is sleeved on the surface of the half gear, the tooth cylinder is fixedly connected with the transmission folding rod 8, the tooth cylinder can rotate in the tooth cylinder, so as to drive the tooth cylinder to move the tooth cylinder.

The working principle is as follows: when using, the user can directly be connected keyboard main part 1 with the computer, carry out input control, and when needing to adjust the angle of keyboard main part 1, can control and drive reciprocal transmission structure 7 and remove, thereby drive the removal of transmission folding rod 8, and in the removal process of transmission folding rod 8, the straight-bar removal on the transmission folding rod 8 can be restricted by reference column 10, make the straight-bar removal stable, and locating lever 9 is installed and is played the effect of fixing a position transmission folding rod 8 angle through the intercommunication groove cooperation with transmission folding rod 8 in keyboard epitheca 3, thereby prop up one side of keyboard epitheca 3, make keyboard epitheca 3 rotate under the support of connecting axle 5, so that the user adjusts the angle of keyboard main part 1, and whole adjustment process, it is more directly perceived to traditional regulation of people's hand, and can perceive the angle of keyboard main part 1 in real time, so that the user can be timely with keyboard main part 1 accurate adjustment to suitable angle, convenience of user uses.

In the above, the present invention is only a preferred embodiment, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above-mentioned technical contents to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel keyboard input angle adjusting device, includes keyboard main part (1) and underframe (2), its characterized in that: the keyboard comprises a keyboard body (1) and is characterized in that a keyboard upper shell (3) is fixedly mounted on the surface of the keyboard body (1), a side plate (4) is fixedly mounted on the surface of a bottom frame (2), a connecting shaft (5) is connected to the surface of the side plate (4) in a rotating mode, the connecting shaft (5) is connected with the keyboard upper shell (3) in a rotating mode, a motor (6) is fixedly mounted on the inner side of the bottom frame (2), a reciprocating transmission structure (7) is mounted at the output end of the motor (6), a transmission folding rod (8) is mounted on the surface of the reciprocating transmission structure (7), one end of the transmission folding rod (8) is rotatably connected with the keyboard upper shell (3), a positioning rod (9) is mounted on the surface of the keyboard upper shell (3), a communicating groove is formed in the surface of the transmission folding rod (8), the inside of the communicating groove is located at one end of the positioning rod (9), a surface positioning column (10) of the transmission folding rod (8) is sleeved with the positioning column (10), and the bottom frame (2) is fixedly connected with the bottom frame.

2. The novel keyboard input angle adjusting device according to claim 1, wherein: chamfers are formed at the corners of the surfaces of the bottom frame (2) and the keyboard upper shell (3).

3. The novel keyboard input angle adjusting device according to claim 1, wherein: the transmission folding rod (8) is composed of a straight rod, a folding rod and a connecting rod, the straight rod is rotatably connected with the folding rod, the folding rod is rotatably connected with the connecting rod, the straight rod is fixedly connected with the reciprocating transmission structure (7), and the connecting rod is rotatably connected with the keyboard upper shell (3).

4. The novel keyboard input angle adjusting device according to claim 3, wherein: the positioning column (10) is sleeved on the surface of the straight rod.

5. The novel keyboard input angle adjusting device according to claim 3, wherein: the communicating groove is formed in the surface of the folding rod.

6. The novel keyboard input angle adjusting device according to claim 1, wherein: reciprocal transmission structure (7) include the half-gear, the output fixed connection of half-gear and motor (6), the surface cover of half-gear is equipped with a tooth section of thick bamboo, a tooth section of thick bamboo and transmission folding rod (8) fixed connection.