CN211827199U

CN211827199U - Adjustable keyboard base

Info

Publication number: CN211827199U
Application number: CN202020505818.XU
Authority: CN
Inventors: 朱自侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-10-30
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses an adjustable keyboard base, including keyboard base's main part, be used for adjusting the adjustable bearing structure who bears keyboard overall height, be used for adjusting the adjustable wrist bearing structure of user of service wrist support angle and be used for accomodating the dustproof construction that dustproof handled to the keyboard, the installation cavity has been seted up to the inside of main part, one side of installation cavity is provided with the opening, the installation cavity is keeping away from in the vertical twice spout of having seted up in one side of its open-ended, adjustable bearing structure installs in the inside installation cavity of main part and one side of main part. The utility model is simple in operation, convenient to use when the desktop height is lower, can highly carry out appropriate regulation to the whole of keyboard, and be convenient for support the wrist of user of adjusting, has improved user of service operating keyboard's travelling comfort on the whole greatly, simultaneously, when without the keyboard, can carry out effectual dustproof protection to the keyboard.

Description

Adjustable keyboard base

Technical Field

The utility model relates to a keyboard equipment field specifically is an adjustable keyboard base.

Background

The keyboard is an instruction and data input device for operating equipment, and also refers to a group of function keys arranged to operate a machine or equipment through a system, and the keyboard is also a part of a keyboard musical instrument, and also refers to a musical instrument using a keyboard, such as a piano, a digital piano, or an electronic organ, etc., which is useful for practicing typing, and a computer keyboard is one of them.

However, the existing computer keyboard has the following disadvantages in the using process:

1. if the height of desktop is lower, user of service can't carry out the appropriate regulation that shifts up to the whole height of keyboard, leads to user of service when carrying out the keyboard operation, and the travelling comfort is lower, and the wrist department of keyboard supports and is not convenient for adjust, leads to further travelling comfort when having reduced user of service operating keyboard.

2. After the keyboard is used, the keyboard is inconvenient to carry out quick dustproof treatment, so that the keyboard is dusty, and the normal use of the keyboard is influenced when the appearance of the keyboard is influenced in a long time.

Disclosure of Invention

An object of the utility model is to provide an adjustable keyboard base, if the height of desktop is lower in solving traditional computer keyboard in the use, the user of service can't carry out appropriate regulation of shifting up to the whole height of keyboard, lead to the user of service when carrying out the keyboard operation, the travelling comfort is lower, and the wrist department of keyboard supports and is not convenient for adjust, the travelling comfort when leading to further reduction user of service operating keyboard, and the keyboard is after finishing using, be not convenient for carry out quick dustproof processing to it, lead to the keyboard to fall the ash, and long time, when influencing the keyboard pleasing to the eye, influence its normal use problem more.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable keyboard base, includes keyboard base's main part, is used for adjusting the adjustable bearing structure who bears the whole height of keyboard, is used for adjusting the adjustable wrist bearing structure who uses personnel's wrist support angle and is used for accomodating the dustproof construction that dustproof handled to the keyboard, the installation cavity has been seted up to the inside of main part, one side of installation cavity is provided with the opening, the installation cavity is keeping away from in its open-ended one side vertical has seted up the twice spout, adjustable bearing structure installs in the inside installation cavity of main part and one side of main part, adjustable wrist bearing structure installs in the front one side of main part, dustproof construction installs in the back one side of main part and the upper end surface of main part.

Preferably, adjustable bearing structure includes loading board, fixed plate and adjust knob, connecting piece and twice spout swing joint are passed through to one side of loading board, just one side opening that one side of loading board runs through the installation cavity extends to the outside of main part, fixed plate fixed mounting is in one side of main part, the bottom of fixed plate is being close to all is provided with telescopic connecting rod, two in both sides department around it telescopic connecting rod's flexible end and loading board extend to the outside upper end fixed surface of main part and are connected, threaded connection runs through the fixed plate is passed through to adjust knob's one end, just adjust knob runs through the one end of fixed plate and passes through the bearing and be connected with the loading board.

Preferably, the telescopic connecting rod is made of alloy materials.

Preferably, adjustable wrist bearing structure is including installation piece, support sloping platform and fastening knob, the installation piece is provided with two, two installation piece fixed mounting is in the positive one side of main part respectively, the both sides of supporting the sloping platform are through round pin axle and two installation piece activity hinge joints, two one end of fastening knob runs through one side that two installation pieces kept away from each other respectively through threaded connection, and two the fastening knob runs through the one end of installation piece respectively with the both sides butt of supporting the sloping platform.

Preferably, the upper end inclined plane of the supporting inclined table is provided with a soft cushion layer in an attaching mode.

Preferably, dustproof construction includes wind-up roll, dustproof cloth and limiting plate, the wind-up roll passes through installed part movable mounting in back one side of main part, just be provided with the torsional spring that is used for reseing between wind-up roll and the installed part, the one end and the wind-up roll fixed connection of dustproof cloth, limiting plate fixed mounting is close to in its top department in back one side of main part, its the inside spacing groove of running through of offering of limiting plate, dustproof cloth is kept away from the top that passes the spacing groove and extend to the limiting plate in the one end of wind-up roll, and it the one end that dustproof cloth passed the spacing groove is provided with pull rod and male quadruple and buckles, the upper end surface of main part is close to in its front department and is installed and buckle assorted female quadruple with male quadruple.

The utility model provides an adjustable keyboard base possesses following beneficial effect:

(1) the utility model discloses a be provided with the main part, adjustable bearing structure and adjustable wrist bearing structure, make when using the keyboard, if the height of desktop is lower, can place the keyboard on the loading board, then rotate adjust knob, the cooperation spout, it shifts up to drive loading board and keyboard, the regulation highly going on to the keyboard, so that the user of service carries out comfortable operation, and simultaneously, can be according to different user of service's custom, loosen two fastening knobs, the rotation supports the sloping platform, the support angle of sloping platform is supported in the adjustment, rethread fastening knob is fixed it, the soft cushion of cooperation, the travelling comfort when further improvement user of service carries out the keyboard operation.

(2) The utility model discloses a be provided with dustproof construction for when not using the keyboard, can pass through pull rod pulling dustproof cloth, cover the keyboard until dustproof cloth, and buckle and female block that the four closed through public four closed, fix dustproof cloth, can carry out effectual dustproof processing to the keyboard through dustproof cloth, avoid the keyboard to fall the ash for a long time and influence its pleasing to the eye and its normal use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the wind-up roll installation of the present invention;

FIG. 4 is an enlarged schematic view taken at A in FIG. 1;

fig. 5 is an enlarged schematic view of B in fig. 1.

In the figure: 1. a main body; 2. installing a cavity; 3. a chute; 4. a carrier plate; 5. a fixing plate; 6. adjusting a knob; 7. a telescopic connecting rod; 8. mounting blocks; 9. supporting the sloping bench; 10. fastening a knob; 11. a soft cushion layer; 12. a wind-up roll; 13. a dust cloth; 14. a limiting plate; 15. a torsion spring; 16. a limiting groove; 17. a pull rod; 18. a male snap fastener; 19. and (4) buckling the female snap button.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an adjustable keyboard base, includes keyboard base's main part 1, is used for adjusting the adjustable bearing structure who bears the whole height of keyboard, is used for adjusting the adjustable wrist bearing structure who uses personnel's wrist support angle and is used for accomodating the dustproof construction that dustproof handled to the keyboard, installation cavity 2 has been seted up to main part 1's inside, one side of installation cavity 2 is provided with the opening, installation cavity 2 is keeping away from in its open-ended one side vertical two spouts 3 of having seted up, adjustable bearing structure installs in main part 1 inside installation cavity 2 and one side of main part 1, adjustable wrist bearing structure installs in main part 1's front one side, dustproof construction installs in main part 1's back one side and main part 1's upper end surface.

The adjustable bearing structure comprises a bearing plate 4, a fixing plate 5 and an adjusting knob 6, wherein one side of the bearing plate 4 is movably connected with two chutes 3 through a connecting piece, one side of the bearing plate 4 penetrates through one side opening of the mounting cavity 2 and extends to the outside of the main body 1, the fixing plate 5 is fixedly mounted on one side of the main body 1, telescopic connecting rods 7 are arranged at the bottom of the fixing plate 5 close to the front side and the rear side of the fixing plate, the telescopic ends of the two telescopic connecting rods 7 are fixedly connected with the upper end surface of the bearing plate 4 extending to the outside of the main body 1, one end of the adjusting knob 6 penetrates through the fixing plate 5 through threaded connection, and one end of the adjusting knob 6 penetrating through the fixing plate 5 is connected with the bearing plate 4 through a bearing, so that when the height of the desktop is lower, a keyboard can be placed on, the bearing plate 4 is driven to move upwards by matching with the chute 3, so that the keyboard on the bearing plate 4 is driven to move upwards until the keyboard moves upwards to a proper height, and the adjusting knob 6 is stopped rotating, so that the comfort of a user in operating the keyboard can be improved;

the telescopic connecting rod 7 is made of alloy materials, so that the telescopic connecting rod 7 has higher rigidity;

the adjustable wrist supporting structure comprises mounting blocks 8, supporting ramps 9 and fastening knobs 10, wherein the mounting blocks 8 are provided with two, the two mounting blocks 8 are respectively and fixedly mounted on one side of the front surface of the main body 1, the two sides of each supporting ramp 9 are movably hinged with the two mounting blocks 8 through pin shafts, one ends of the two fastening knobs 10 respectively penetrate through one sides, far away from each other, of the two mounting blocks 8 through threaded connection, and one ends of the two fastening knobs 10 penetrating through the mounting blocks 8 are respectively abutted against the two sides of the supporting ramps 9, so that before different users use the keyboard, the two fastening knobs 10 can be loosened, the supporting ramps 9 can be rotated, the supporting angle of the supporting ramps 9 can be adjusted, after the angle adjustment of the supporting ramps 9 is completed, the supporting ramps 9 can be fixed through the two fastening knobs 10 again, and the supporting ramps 9 can be matched with a soft cushion layer 11, the wrists of different users are better supported, so that the comfort of the users in operating the keyboard is further improved;

a soft cushion layer 11 is attached to the inclined plane of the upper end of the supporting inclined platform 9, so that the supporting comfort of the wrist of a user is improved;

the dustproof structure comprises a winding roller 12, dustproof cloth 13 and a limiting plate 14, wherein the winding roller 12 is movably mounted on one side of the back of the main body 1 through a mounting part, a torsion spring 15 used for resetting is arranged between the winding roller 12 and the mounting part, one end of the dustproof cloth 13 is fixedly connected with the winding roller 12, the limiting plate 14 is fixedly mounted on one side of the back of the main body 1 close to the top end of the main body, a penetrating limiting groove 16 is formed in the limiting plate 14, one end, far away from the winding roller 12, of the dustproof cloth 13 penetrates through the limiting groove 16 and extends to the upper side of the limiting plate 14, one end, penetrating through the limiting groove 16, of the dustproof cloth 13 is provided with a pull rod 17 and a male snap 18, a female snap 19 matched with the male snap 18 is mounted on the surface of the upper end of the main body 1 close to the front of the upper end of the main body, so that when a keyboard, thereby can pass through pull rod 17, pulling dustproof cloth 13, until pulling dustproof cloth 13 to covering the keyboard to buckle 18 with the public snap close of dustproof cloth 13 department and the female snap close 19 block of main part 1 upper end surface, can fix dustproof cloth 13, then can carry out effectual dustproof processing through dustproof cloth 13 to the inside keyboard of main part 1, avoided the keyboard to fall the ash for a long time and influence its pleasing to the eye and its normal use.

The working principle is as follows: when the height of the desktop is lower, the keyboard can be placed on the bearing plate 4, then the adjusting knob 6 is rotated to be matched with the sliding groove 3 to drive the bearing plate 4 to move upwards, so as to drive the keyboard on the bearing plate 4 to move upwards until the keyboard moves upwards to a proper height, the comfort when the user operates the keyboard can be improved by stopping rotating the adjusting knob 6, before different users use the keyboard, two fastening knobs 10 can be loosened, the supporting ramp 9 is rotated to adjust the supporting angle of the supporting ramp 9, after the angle adjustment of the supporting ramp 9 is completed, the supporting ramp 9 is fixed by two fastening knobs 10 again, the supporting ramp 9 can be matched with the soft cushion layer 11 to better support the wrists of different users, so as to further improve the comfort when the user operates the keyboard, finally, when the keyboard is not used, the wind-up roll 12 can rotate, so that the dustproof cloth 13 can be pulled through the pull rod 17 until the dustproof cloth 13 is pulled to cover the keyboard, the male snap fastener 18 at the position of the dustproof cloth 13 is clamped with the female snap fastener 19 on the upper end surface of the main body 1, the dustproof cloth 13 can be fixed, then the keyboard inside the main body 1 can be effectively subjected to dustproof treatment through the dustproof cloth 13, the influence on the attractiveness and the normal use of the keyboard due to long-time ash falling of the keyboard is avoided, when the keyboard is used again, the clamping connection between the male snap fastener 18 and the female snap fastener 19 can be opened, the pull rod 17 is released, the torsion spring 15 is reset at the moment, the wind-up roll 12 is driven to rotate, the dustproof cloth 13 is driven to move from the limiting groove 16 at the limiting plate 14 until one end of the dustproof cloth 13 moves to the limiting plate 14, and the clamping between the pull rod 17 and the limiting plate 14 is, the dustproof cloth 13 is fixed, so that the dustproof structure can be removed, and the keyboard operation is started.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable keyboard base, includes keyboard base's main part (1), is used for adjusting the adjustable bearing structure who bears the whole height of keyboard, is used for adjusting the adjustable wrist bearing structure of user's wrist support angle and is used for accomodating the dustproof construction of dustproof processing to the keyboard, its characterized in that: the utility model discloses a wrist supporting structure, including main part (1), installation cavity (2) have been seted up to the inside of main part (1), one side of installation cavity (2) is provided with the opening, installation cavity (2) are keeping away from in its open-ended one side vertical two spouts (3) of having seted up, adjustable bearing structure installs in main part (1) inside installation cavity (2) and one side of main part (1), adjustable wrist bearing structure installs in the front one side of main part (1), dustproof construction installs in the upper end surface of the back one side of main part (1) and main part (1).

2. The adjustable keyboard base of claim 1, wherein: the adjustable bearing structure comprises a bearing plate (4), a fixing plate (5) and an adjusting knob (6), one side of the bearing plate (4) is movably connected with the two chutes (3) through connecting pieces, one side of the bearing plate (4) penetrates through one side opening of the mounting cavity (2) and extends to the outside of the main body (1), the fixing plate (5) is fixedly arranged at one side of the main body (1), the bottom of the fixing plate (5) is provided with telescopic connecting rods (7) close to the front side and the rear side of the fixing plate, the telescopic ends of the two telescopic connecting rods (7) are fixedly connected with the surface of the upper end of the bearing plate (4) extending to the outside of the main body (1), one end of the adjusting knob (6) is connected with the fixing plate (5) through a thread, and one end of the adjusting knob (6) penetrating through the fixing plate (5) is connected with the bearing plate (4) through a bearing.

3. An adjustable keyboard base according to claim 2, wherein: the telescopic connecting rod (7) is made of alloy materials.

4. The adjustable keyboard base of claim 1, wherein: adjustable wrist bearing structure is including installation piece (8), support sloping platform (9) and fastening knob (10), installation piece (8) are provided with two, two installation piece (8) fixed mounting respectively in front one side of main part (1), the both sides that support sloping platform (9) are through round pin axle and two installation piece (8) activity hinge, two the one end of fastening knob (10) runs through the one side that two installation pieces (8) kept away from each other, and two through threaded connection respectively fastening knob (10) run through the one end of installation piece (8) respectively with the both sides butt that supports sloping platform (9).

5. An adjustable keyboard base according to claim 4, wherein: and a soft cushion layer (11) is attached to the inclined plane of the upper end of the supporting inclined table (9).

6. The adjustable keyboard base of claim 1, wherein: the dustproof structure comprises a winding roller (12), dustproof cloth (13) and a limiting plate (14), the winding roller (12) is movably arranged on one side of the back surface of the main body (1) through a mounting piece, and a torsion spring (15) for resetting is arranged between the winding roller (12) and the mounting piece, one end of the dustproof cloth (13) is fixedly connected with the winding roller (12), the limiting plate (14) is fixedly arranged at one side of the back surface of the main body (1) close to the top end of the main body, a penetrating limiting groove (16) is formed in the limiting plate (14), one end of the dustproof cloth (13) far away from the winding roller (12) penetrates through the limiting groove (16) and extends to the upper part of the limiting plate (14), one end of the dustproof cloth (13) passing through the limit groove (16) is provided with a pull rod (17) and a male snap fastener (18), the upper end surface of the main body (1) is provided with a female snap fastener (19) which is matched with the male snap fastener (18) near the front surface of the main body.