CN212251843U

CN212251843U - Computer keyboard protection supporting device

Info

Publication number: CN212251843U
Application number: CN202020937330.4U
Authority: CN
Inventors: 高海英; 刘娜
Original assignee: Xian Aeronautical Polytechnic Institute
Current assignee: Xian Aeronautical Polytechnic Institute
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a computer key dish protection supporting device, including the device casing, one side fixedly connected with fixed plate of device shells inner wall, it has the axis of rotation to peg graft in one side of fixed plate, the fixed plate has rotatable keyboard through axis of rotation swing joint and places the board, the inside below that is located the keyboard and places the board of device casing is pegged graft threaded rod, the thread bush has been cup jointed to the surface of threaded rod, the top swing joint of thread bush has the bracing piece, board swing joint is placed with the keyboard to the other end of bracing piece, the four corners department that the board upper surface was placed to the keyboard all is provided with the fixture block. This calculate key dish protection supporting device through the setting of fixture block, can carry out the centre gripping to calculating the key dish and fix, avoids the unmatched keyboard of calculating of size to produce and rocks, and the suitability is strong, can place the support angle of board and adjust the keyboard through rotating adjust knob, facilitates the use.

Description

Computer keyboard protection supporting device

Technical Field

The utility model relates to a computer accessory technical field specifically is a computer keyboard protection supporting device.

Background

The computer keyboard is an instruction and data input device for operating equipment operation, also refers to a group of function keys for operating the computer or equipment through system arrangement, it is the most common and the most main input equipment, English letters, numbers and punctuation marks can be input into the computer through the keyboard, thus sending commands, inputting data to the computer, the existing computer keyboard is exposed, which causes dust, sundries and water to enter into the keyboard easily, which causes the keyboard fault easily, which affects the normal use, because of the different size of the keyboard, the existing keyboard protection device is difficult to match the size of the keyboard, which causes the keyboard to be sloppy in the protection shell, the use feeling is not good, meanwhile, because of the different use habits of different users, the requirements for the keyboard support height are different, the traditional keyboard support can not be adjusted, the computer keyboard protection supporting device is inconvenient to use and carry, and therefore the computer keyboard protection supporting device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a calculate key dish protection supporting device can carry out the centre gripping to calculating the key dish and fix, avoids the unmatched key dish of calculating of size to produce and rocks, and the suitability is strong, can adjust the support angle of keyboard placing plate through rotating adjust knob.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a computer keyboard protection supporting device comprises a device shell, wherein a first cover body and a second cover body are respectively and movably connected to two sides of the device shell, a fixed plate is fixedly connected to one side of the inner wall of the device shell, a rotating shaft is inserted into one side of the fixed plate, the fixed plate is movably connected with a rotatable keyboard placing plate through the rotating shaft, a threaded rod is inserted into the device shell and positioned below the keyboard placing plate, the threaded rod penetrates through one side of the device shell and is fixedly connected with an adjusting knob, a threaded sleeve is sleeved on the outer surface of the threaded rod, a supporting rod is movably connected to the top of the threaded sleeve, one end of the supporting rod, away from the threaded sleeve, is movably connected with the lower surface of the keyboard placing plate, fixed stop blocks are fixedly connected to four corners of the upper surface of the keyboard placing plate, and springs are, and a clamping block is fixedly connected to one end, far away from the fixed stop block, of the spring.

Optionally, the first cover body and the second cover body are both fixedly connected with a protection pad.

Optionally, both ends of the supporting rod are movably connected with hinges, and the keyboard placing plate and the threaded rod are movably connected with the supporting rod through hinges.

Optionally, the surface of the first cover body is provided with a male buckle, the surface of the second cover body is provided with a female buckle, and the male buckle is matched with the female buckle.

Optionally, a first handle is disposed on one side of the device housing away from the adjusting knob, and a second handle is disposed on one side of the device housing close to the first cover.

Optionally, the bottom of the device shell is fixedly provided with four non-slip pads, and the four non-slip pads are respectively arranged at four corners of the bottom of the device shell.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

1. this computer keyboard protection supporting device through the setting of device casing, first lid and second lid, can protect the computer keyboard, through the setting of first in command and second in command, conveniently follows different angles and carries the device, reaches portable's purpose.

2. This calculate key dish protection supporting device sets up fixed dog, spring and fixture block through the four corners that place the board at the keyboard, will calculate the key dish and place the board at the keyboard after, can carry out the centre gripping to calculating the key dish and fix, avoid the unmatched key dish of calculating of size to produce and rock, the suitability is strong.

3. This computer keyboard protection supporting device through the cooperation of axis of rotation, threaded rod, adjust knob, thread bush, bracing piece and hinge, rotates adjust knob and can adjust the support angle of keyboard placing plate, makes things convenient for the user of different requirements to use.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a device housing; 2. a first cover body; 3. a second cover body; 4. a fixing plate; 5. a rotating shaft; 6. a keyboard placement board; 7. a threaded rod; 8. adjusting a knob; 9. a threaded sleeve; 10. a support bar; 11. fixing a stop block; 12. a spring; 13. a clamping block; 14. a protection pad; 15. a hinge; 16. a male buckle; 17. a female buckle; 18. a first handle; 19. a second handle; 20. a non-slip mat.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a computer keyboard protection and bearing device comprises a device shell 1, wherein a first cover body 2 and a second cover body 3 are respectively and movably connected to two sides of the device shell 1, the computer keyboard can be protected through the arrangement of the device shell 1, the first cover body 2 and the second cover body 3, protective pads 14 are fixedly connected inside the first cover body 2 and the second cover body 3, the protective pads 14 are arranged on the inner sides of the first cover body 2 and the second cover body 3, the keyboard can be subjected to vibration isolation and protection when the device is closed, male buckles 16 are arranged on the surface of the first cover body 2, female buckles 17 are arranged on the surface of the second cover body 3, the male buckles 16 are matched with the female buckles 17, a first handle 18 is arranged on one side of the device shell 1, which is far away from an adjusting knob 8, a second handle 19 is arranged on one side of the device shell 1, which is close to the first cover body 2, and the first handle 18 and the second handle 19 are arranged, the device is convenient to be carried from different angles, the purpose of convenient carrying is achieved, the bottom of the device shell 1 is fixedly provided with four anti-slip pads 20, the number of the anti-slip pads 20 is four, the four anti-slip pads 20 are respectively arranged at four corners of the bottom of the device shell 1, the anti-slip effect can be achieved when the device shell 1 is placed through the arrangement of the anti-slip pads 20, one side of the inner wall of the device shell 1 is fixedly connected with a fixed plate 4, one side of the fixed plate 4 is inserted with a rotating shaft 5, the fixed plate 4 is movably connected with a rotatable keyboard placing plate 6 through the rotating shaft 5, a threaded rod 7 is inserted inside the device shell 1 and positioned below the keyboard placing plate 6, the threaded rod 7 penetrates through one side of the device shell 1 and is fixedly connected with an adjusting knob 8, the outer surface of the threaded rod 7 is sleeved with a threaded sleeve 9, the top of the threaded sleeve 9 is movably connected with, the two ends of the supporting rod 10 are movably connected with a hinge 15, the keyboard placing plate 6 and the threaded rod 7 are movably connected with the supporting rod 10 through the hinge 15, the threaded rod 7, the adjusting knob 8, the threaded sleeve 9, the supporting rod 10 and the hinge 15 are matched, the adjusting knob 8 is rotated to enable the threaded rod 7 to rotate, so that the threaded sleeve 9 on the threaded rod 7 horizontally moves along the threaded rod 7, the inclination angle of the supporting rod 10 can be changed when the threaded sleeve 9 moves, the supporting angle of the keyboard placing plate 6 is adjusted, the keyboard placing plate is convenient for users with different requirements to use, the four corners of the upper surface of the keyboard placing plate 6 are fixedly connected with fixed stop blocks 11, one side of each fixed stop block 11 is fixedly connected with a spring 12, one end of each spring 12, far away from the fixed stop block 11, a fixture block 13 is fixedly connected with one end of each spring 12, after the computer keyboard is placed on the keyboard placing plate 6, the computer keyboard can be clamped and fixed, shaking of the computer keyboard with unmatched size is avoided, and applicability is high.

To sum up, this calculate key dish protection supporting device, through device casing 1, the setting of first lid 2 and second lid 3, can protect calculating the key dish, through the setting of the first in command 18 and the second in command 19, the convenient device of carrying from different angles, reach portable's purpose, set up fixed dog 11 through the four corners of placing board 6 at the keyboard, spring 12 and fixture block 13, will calculate the key dish and place back on board 6 is placed to the keyboard, can carry out the centre gripping to calculating the key dish and fix, avoid the unmatched key dish of calculating of size to produce and rock, therefore, the high applicability, through axis of rotation 5, threaded rod 7, adjust knob 8, thread bush 9, bracing piece 10 and hinge 15's cooperation, rotate adjust knob 8 and can place the support angle of board 6 to the keyboard and adjust, the user of convenient different requirements uses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A computer keyboard protection supporting device comprises a device shell (1), and is characterized in that: the device comprises a device shell (1), wherein a first cover body (2) and a second cover body (3) are respectively and movably connected to two sides of the device shell (1), a fixed plate (4) is fixedly connected to one side of the inner wall of the device shell (1), a rotating shaft (5) is inserted into one side of the fixed plate (4), the fixed plate (4) is movably connected with a rotatable keyboard placing plate (6) through the rotating shaft (5), a threaded rod (7) is inserted into the lower portion of the keyboard placing plate (6) in the device shell (1), the threaded rod (7) penetrates through one side of the device shell (1) and is fixedly connected with an adjusting knob (8), a threaded sleeve (9) is sleeved on the outer surface of the threaded rod (7), a supporting rod (10) is movably connected to the top of the threaded sleeve (9), one end, far away from the threaded sleeve (9), of the supporting rod (10) is movably, the keyboard placing plate is characterized in that four corners of the upper surface of the keyboard placing plate (6) are fixedly connected with fixed stop blocks (11), one side of each fixed stop block (11) is fixedly connected with a spring (12), and one end of each spring (12) far away from the corresponding fixed stop block (11) is fixedly connected with a clamping block (13).

2. The computer keyboard protection receiving device of claim 1, wherein: the inner parts of the first cover body (2) and the second cover body (3) are fixedly connected with protection pads (14).

3. The computer keyboard protection receiving device of claim 1, wherein: both ends of the supporting rod (10) are movably connected with hinges (15), and the keyboard placing plate (6) and the threaded rod (7) are movably connected with the supporting rod (10) through the hinges (15).

4. The computer keyboard protection receiving device of claim 1, wherein: the surface of the first cover body (2) is provided with a male buckle (16), the surface of the second cover body (3) is provided with a female buckle (17), and the male buckle (16) is matched with the female buckle (17).

5. The computer keyboard protection receiving device of claim 1, wherein: a first handle (18) is arranged on one side, away from the adjusting knob (8), of the device shell (1), and a second handle (19) is arranged on one side, close to the first cover body (2), of the device shell (1).

6. The computer keyboard protection receiving device of claim 1, wherein: the device is characterized in that anti-slip pads (20) are fixedly mounted at the bottom of the device shell (1), the number of the anti-slip pads (20) is four, and the four anti-slip pads (20) are respectively arranged at four corners of the bottom of the device shell (1).