Efficient and accurate computer information input assembly

Abstract

The invention discloses an efficient and accurate computer information input assembly which comprises a keyboard, a plurality of keys are arranged on the upper surface of the keyboard, two mounting blocks are arranged on the rear side of the upper end of the keyboard, and a support assembly is arranged between the two mounting blocks and used for assisting equipment checking during information input; a supporting assembly is arranged at the lower end of the keyboard and used for adapting to input postures of different users. The height and angle of the support assembly can be adjusted, reference equipment can be conveniently placed, sight switching is reduced, and the recording precision is improved; the supporting assembly can flexibly adjust the height and the inclination angle of the keyboard to adapt to sitting postures and arm placement habits of different users, the fatigue feeling of long-time input is effectively reduced, the structural design is stable, a limiting plate prevents components from falling off, an anti-skid pad and a rubber pad enhance the anti-skid effect, and the position is fixed after adjustment is ensured through screw and thread connection; the support and the supporting assembly are integrated on the keyboard, operation is simple, and the support assembly rotates through the rotating shaft and slides through the inner and outer rods.

Description

Technical Field

[0001] This invention relates to the field of information entry components, and in particular to a high-efficiency and accurate computer information entry component. Background Technology

[0002] Currently, computer data entry mainly relies on traditional keyboards. Traditional keyboards lack auxiliary viewing structures, requiring users to frequently switch their gaze to check reference devices such as mobile phones, which easily distracts them and reduces data entry efficiency. Traditional keyboards are mostly fixed in height and angle, which cannot adapt to the different sitting habits of users, resulting in a decrease in data entry efficiency and accuracy, making it difficult to meet data entry needs. Therefore, there is a need for a data entry component that integrates auxiliary viewing and flexible support functions. Summary of the Invention

[0003] The main objective of this invention is to propose a highly efficient and accurate computer information input component, aiming to solve the problem of low input efficiency caused by the lack of auxiliary structures in traditional keyboards.

[0004] To address the aforementioned problems, this invention proposes a highly efficient and accurate computer information input component, including a keyboard with multiple keys on its upper surface and two mounting blocks on the rear upper side of the keyboard. A support assembly is provided between the two mounting blocks to assist in viewing the device during information entry; The keyboard has a support component at the bottom to accommodate different users' typing postures.

[0005] In one embodiment, the bracket assembly includes a mounting block, a pivot, a rotating block, a fixing plate, an outer rod, screws, an inner rod, a horizontal plate, a first limiting plate, and a baffle. A touchpad is provided on the front side of the upper end of the keyboard, and a pivot is provided between the two mounting blocks.

[0006] In one embodiment, a baffle is provided on the rear side between the two mounting blocks. The baffle is used to limit the maximum rotation angle of the rotating block. The rotating block is rotatably connected to the rotating shaft. Outer rods are provided on the left and right sides of the upper end of the rotating block. A fixing plate is provided at the front end of the rotating block.

[0007] In one embodiment, two outer rods are slidably connected to inner rods, and two inner rods are provided with first limiting plates at their lower ends. The two first limiting plates are located inside the outer rods. Two screws are provided on the upper side of the two outer rods near the mounting block. The two screws are used to fix the inner rods. A cross plate is provided at the upper end of the two inner rods.

[0008] In one embodiment, the support assembly includes a fixing block, rubber pads, a rotating rod, a handle, a mounting groove, a support foot, a second wedge block, an anti-slip pad, a first wedge block, and a second limiting plate. Two rubber pads are provided on the front side of the lower end of the keyboard, and the two rubber pads are located on the left and right sides of the lower end of the keyboard.

[0009] In one embodiment, a fixing block is provided on the rear side of the lower end of the keyboard, and mounting grooves are provided on the left and right sides of the lower end of the fixing block. A rotating rod is rotatably connected inside the fixing block.

[0010] In one embodiment, the right end of the rotating rod extends to the outside of the fixing block and is provided with a handle. The rotating rod passes through two mounting slots, and the part of the rotating rod inside the mounting slot is provided with threads. Support feet are provided inside the two mounting slots.

[0011] In one embodiment, two legs are rotatably connected to a rotating rod, and a first wedge block is slidably connected to the upper side inside the two legs. The two first wedge blocks are threadedly connected to the rotating rod. A second wedge block is slidably connected to the lower side inside the two legs. An anti-slip pad is provided at the lower end of the two second wedge blocks, and a second limiting plate is provided at the upper end of the two second wedge blocks. The inclined surfaces of the two first wedge blocks and the second wedge blocks face each other.

[0012] Beneficial effects: 1. This invention: The stand assembly is adjustable in height and angle, making it convenient to place reference devices, reducing eye movement and improving input accuracy; the support assembly can flexibly adjust the keyboard height and tilt angle to suit different users' sitting postures and arm placement habits, effectively reducing fatigue during long-term input.

[0013] 2. This invention features a stable structural design, a limiting plate to prevent components from detaching, anti-slip pads and rubber pads to enhance the anti-slip effect, and screws and threaded connections to ensure the position is fixed after adjustment. The bracket and support components are integrated into the keyboard, making operation simple.

[0014] 3. This invention: The bracket assembly can flexibly adapt to different sizes of reference equipment and viewing needs through the rotation of the pivot and the sliding of the inner and outer rods; the wedge block transmission structure of the support assembly is precisely adjustable, can withstand the weight of the keyboard and wear and tear, and extend its service life. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is another three-dimensional structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the bottom structure of the present invention; Figure 4 This is a cross-sectional view of the support assembly of the present invention; Figure 5 This is a three-dimensional structural diagram of the fixing block of the present invention; Figure 6 This is a cross-sectional view of the fixing block structure of the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the second wedge block of the present invention.

[0017] The annotations in the attached figures are explained as follows: 1. Keyboard; 2. Buttons; 3. Touchpad; 4. Mounting block; 5. Rotating block; 6. Fixing plate; 7. Outer rod; 8. Screw; 9. Inner rod; 10. Horizontal plate; 11. Fixing block; 12. Rubber pad; 13. Rotating rod; 14. Handle; 15. Mounting slot; 16. Support foot; 17. Second wedge block; 18. Anti-slip pad; 19. Rotating shaft; 20. First limiting plate; 21. Baffle; 22. First wedge block; 23. Second limiting plate. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0019] To achieve the above-mentioned objectives of the invention, such as Figure 1-7As shown, this invention provides a highly efficient and accurate computer information input component. A keyboard 1 has multiple keys 2 installed on its upper end, and a touchpad 3 is installed at the lower right corner of the upper end. Two mounting blocks 4 are fixedly installed at preset positions on the rear side of the upper end of the keyboard 1 using bolts to ensure that the mounting blocks 4 do not loosen. A baffle 21 is installed between the two mounting blocks 4 on the rear side, effectively limiting the maximum rotation angle of the rotating block 5. The baffle 21 is connected to the mounting blocks 4 using bolts. A rotating shaft 19 is installed between the two mounting blocks 4, and then the rotating block 5 is fitted onto the rotating shaft 19, allowing the rotating block 5 to rotate smoothly around the rotating shaft 19. Outer rods 7 are installed on the left and right sides of the upper end of the rotating block 5, and the outer rods 7 are fixed to the rotating block 5 using bolts, ensuring that the outer rods 7 are perpendicular to the rotating block 5. 5. Install the front-end fixing plate 6 and fix it to the rotating block 5 with bolts to ensure that the fixing plate 6 can support the mobile phone normally during use. Install the first limiting plate 20 at the lower end of the two inner rods 9 respectively, ensuring that the first limiting plate 20 is tightly connected to the inner rod 9, and that the size of the first limiting plate 20 is the same as the internal size of the outer rod 7, so that it can slide inside the outer rod 7 but will not come out of the outer rod 7. Insert the inner rod 9 with the first limiting plate 20 into the corresponding outer rod 7 respectively, so that the inner rod 9 can slide freely inside the outer rod 7. Then, install screws 8 on the upper side of the two outer rods 7 near the mounting block 4. The screws 8 should be able to be tightened and press against the inner rod 9 to fix the inner rod 9. Finally, install the horizontal plate 10 on the upper end of the two inner rods 9. The connection between the horizontal plate 10 and the inner rod 9 is fixed with bolts to ensure that the horizontal plate 10 is installed firmly.

[0020] Rubber pads 12 are installed on the left and right sides of the lower front of the keyboard 1. The rubber pads 12 are fixed by adhesive. When attaching, ensure that the rubber pads 12 are in contact with the bottom surface of the keyboard 1 to provide good support and anti-slip function. The fixing block 11 is installed on the lower rear of the keyboard 1 and fixed to the keyboard 1 with bolts to ensure that the fixing block 11 is firmly installed. The mounting grooves 15 are made on the left and right sides of the lower end of the fixing block 11. The size of the mounting grooves 15 should match the size of the support legs 16 to ensure that the support legs 16 can be smoothly inserted into the mounting grooves 15. The rotating rod 13 is installed inside the fixing block 11, so that the rotating rod 13 can rotate flexibly inside the fixing block 11. The rotating rod 13 passes through the two support legs 16 that will be installed later. The right end of the rotating rod 13 is... Extending to the outside of the fixed block 11, a handle 14 is installed on the right end of the rotating rod 13 to facilitate subsequent rotation of the rotating rod 13. Threads are machined on the part of the rotating rod 13 located inside the mounting groove 15. The threads must match the threads of the first wedge block 22 so that the first wedge block 22 can be threadedly connected to the rotating rod 13. The support leg 16 is placed inside the mounting groove 15 at the lower end of the fixed block 11, so that the rotating rod 13 passes through the support leg 16 and ensures that the support leg 16 and the rotating rod 13 are rotatably connected. The first wedge block 22 is installed on the upper side inside the support leg 16 so that the first wedge block 22 is slidably connected to the inside of the support leg 16. At the same time, the first wedge block 22 is threadedly connected to the rotating rod 13. During installation, it must be ensured that the first wedge block 22 can move smoothly inside the support leg 16 under the drive of the rotating rod 13.

[0021] A second wedge block 17 is installed inside the lower side of the support leg 16, so that the second wedge block 17 is slidably connected to the inside of the support leg 16, and the inclined surfaces of the first wedge block 22 and the second wedge block 17 face each other, so that when the first wedge block 22 slides left and right, it can push the second wedge block 17 to move up and down. A second limiting plate 23 is installed at the upper end of the second wedge block 17 to prevent the second wedge block 17 from coming out of the inside of the support leg 16. An anti-slip pad 18 is installed at the lower end of the second wedge block 17. The anti-slip pad 18 is fixed by adhesive, ensuring that the anti-slip pad 18 is in contact with the bottom surface of the second wedge block 17 to enhance the anti-slip effect of the support component.

[0022] The workflow of the efficient and accurate computer information input component provided by this invention is as follows: When the staff needs to use the bracket component, first loosen the screw 8 on the upper side of the outer rod 7. After the screw 8 is loosened, the inner rod 9 is released from the fixation inside the outer rod 7. Pull the horizontal plate 10 up and down. The horizontal plate 10 drives the inner rod 9 to slide inside the outer rod 7. During the sliding process of the inner rod 9, the first limiting plate 20 at its lower end plays a limiting role to prevent the inner rod 9 from coming out of the outer rod 7. When the inner rod 9 slides to a suitable height, stop pulling the horizontal plate 10. Then tighten the screw 8 on the upper side of the outer rod 7. The screw 8 presses against the inner rod 9, thereby fixing the inner rod 9 inside the outer rod 7, realizing the adjustment and fixation of the height of the horizontal plate 10.

[0023] When the height and tilt angle of keyboard 1 need to be adjusted, turn handle 14. Handle 14 drives rotating rod 13 to rotate inside fixed block 11. Since the part of rotating rod 13 located inside mounting groove 15 is threaded and rotating rod 13 is threadedly connected to first wedge block 22, when rotating rod 13 rotates, it will drive first wedge block 22 to slide to the left inside the support leg 16. During the sliding process of first wedge block 22, since it faces the inclined surface of second wedge block 17, first wedge block 22 will generate a pushing force on second wedge block 17, pushing second wedge block 17 to slide downward inside support leg 16. When second wedge block 17 slides, second limiting plate 23 at its upper end prevents second wedge block 17 from coming out of support leg 16. Second wedge block 17 slides downward, driving the anti-slip pad 18 at its lower end to move downward together. Anti-slip pad 18 contacts the desktop and gradually pushes up the rear end of keyboard 1, thereby adjusting the height and tilt angle of keyboard 1.

[0024] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A high-efficiency precise computer information input assembly, comprising a keyboard (1), the upper surface of the keyboard (1) is provided with a plurality of keys (2), and the upper end of the keyboard (1) is provided with two mounting blocks (4); characterized in that: a support assembly is arranged between the two mounting blocks (4) to assist in checking the equipment during information input; a support assembly is arranged at the lower end of the keyboard (1) to adapt to the input posture of different users.

2. A high-accuracy computer information input component as claimed in claim 1, wherein, The support assembly comprises a mounting block (4), a rotating shaft (19), a rotating block (5), a fixed plate (6), an outer rod (7), a screw (8), an inner rod (9), a cross plate (10), a first limiting plate (20), and a baffle (21); the upper front side of the keyboard (1) is provided with a touchpad (3), and the rotating shaft (19) is arranged between the two mounting blocks (4).

3. A high-accuracy computer information entry component as claimed in claim 2, wherein, A baffle (21) is arranged on the rear side between the two mounting blocks (4), the baffle (21) is used to limit the maximum rotation angle of the rotating block (5), the rotating shaft (19) is rotatably connected with the rotating block (5), the upper end of the rotating block (5) is provided with an outer rod (7) on the left and right sides, and the front end of the rotating block (5) is provided with a fixed plate (6).

4. A high-accuracy computer information entry component as claimed in claim 3, wherein, The inner rods (9) are slidably connected in the outer rods (7), the lower ends of the inner rods (9) are provided with first limiting plates (20), the first limiting plates (20) are located in the outer rods (7), the upper sides of one ends of the outer rods (7) close to the mounting blocks (4) are provided with screws (8), the screws (8) are used to fix the inner rods (9), and the upper ends of the inner rods (9) are provided with cross plates (10).

5. A high-accuracy computer information entry component as claimed in claim 1, wherein, The support assembly comprises a fixed block (11), a rubber pad (12), a rotating rod (13), a handle (14), a mounting groove (15), a supporting leg (16), a second wedge-shaped block (17), an anti-skid pad (18), a first wedge-shaped block (22), and a second limiting plate (23); the lower front side of the keyboard (1) is provided with two rubber pads (12), and the rubber pads (12) are located on the left and right sides of the lower end of the keyboard (1).

6. A high-accuracy computer information entry component as claimed in claim 5, wherein, The lower rear side of the keyboard (1) is provided with a fixed block (11), the mounting grooves (15) are formed in the left and right sides of the lower end of the fixed block (11), and the rotating rod (13) is rotatably connected in the fixed block (11).

7. A high-accuracy computer information entry component as claimed in claim 6, wherein, The right end of the rotating rod (13) extends to the outside of the fixed block (11) and is provided with a handle (14), the rotating rod (13) penetrates through the two mounting grooves (15), the part of the rotating rod (13) located in the mounting grooves (15) is provided with threads, and the supporting legs (16) are arranged in the mounting grooves (15).

8. A high-accuracy computer information entry component as claimed in claim 7, wherein, Two described foot (16) and rotating connection with the rotating shaft (13), two described foot (16) inside upper slide connection has first wedge (22), two described first wedge (22) and rotating shaft (13) screw connection, two described foot (16) inside lower slide connection has second wedge (17), two described second wedge (17) lower end is provided with antiskid pad (18), two described second wedge (17) upper end is provided with second limit board (23), two described first wedge (22) and second wedge (17) inclined surface opposite.

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