CN208459977U - One kind being convenient for clean keyboard - Google Patents

Abstract

The utility model relates to technical field of electronic products, it is in particular a kind of to be convenient for clean keyboard, including keyboard case and the indicator light being arranged on keyboard case, cavity is equipped with inside the keyboard case, the roof of the cavity is equipped with several square holes, key is equipped in each square hole, the key includes fixating repositor, the fixating repositor includes the finger contact plate being arranged on keyboard case, the lower surface of the finger contact plate is equipped with positioning sliding block, the lower surface center location of the finger contact plate is equipped with guide post, the utility model structure is simple, it is easy to use, keyboard brush is pulled out to the cleaning realized to keyboard, artificial simultaneously allows finger contact plate to move up and down, it is more advantageous to and dust on keyboard is cleared up, realization cleans up keyboard, it is pressed by the fixating repositor realization of setting Key automatically resets, and it is inconvenient to solve the problems, such as that general keyboard cleans.

Description

One kind being convenient for clean keyboard

Technical field

The utility model relates to technical field of electronic products, specially a kind of to be convenient for clean keyboard.

Background technique

Keyboard is a kind of instruction and data input unit for operating equipment operation, is also referred to by system arrangement operation one One group of function key of platform machine or equipment.It is also most important input equipment that keyboard, which is also the most frequently used, can be by English by keyboard Text mother, number, punctuation mark etc. are input in computer, to issue order, input data etc. to computer, in addition generally There are gap, and gap very little between key each other on keyboard, accumulation dust is easy for after long-time use, and especially Easy-clear is not allowed, in consideration of it, it is proposed that a kind of be convenient for clean keyboard.

Utility model content

The purpose of this utility model is to provide one kind to be convenient for clean keyboard, to solve to mention in above-mentioned background technique General keyboard out is not easy to cleaning problems.

To achieve the above object, the utility model provides the following technical solutions:

One kind being convenient for clean keyboard, described including keyboard case and the indicator light being arranged on keyboard case Cavity is equipped with inside keyboard case, the roof of the cavity is equipped with several square holes, is equipped with key in each square hole, The key includes fixating repositor, and the fixating repositor includes the finger contact plate being arranged on keyboard case, institute The lower surface for stating finger contact plate is equipped with positioning sliding block, and the lower surface center location of the finger contact plate is equipped with guide post, described The lower section of positioning sliding block is equipped with truncated cone-shaped guide sleeve, and guide cylinder is equipped at the inside center location of the truncated cone-shaped guide sleeve, described to lead It is equipped with stop collar to the top of cylinder, the bottom end of the guide post stretches to inside guide cylinder, the positioning sliding block and the truncated cone-shaped Several springs are equipped between guide sleeve.

Preferably, the side of the keyboard case is equipped with keyboard brush putting hole, is placed with key in the keyboard brush putting hole Disc brush.

Preferably, the inside of the positioning sliding block is hollow cavity, and the lower surface center location of the positioning sliding block is equipped with The pilot hole being connected with positioning sliding block internal cavities, and pilot hole of the guide cylinder on the positioning sliding block.

Preferably, the inside of the truncated cone-shaped guide sleeve is hollow cavity, and the partial block body of the positioning sliding block is located at described In cavity inside truncated cone-shaped guide sleeve.

Preferably, the stop collar is located at right above the horizontal segment block of the positioning sliding block.

Preferably, the upper surface of the guide cylinder and the keyboard case is located in same level.

Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is easy to use, lead to Setting keyboard brush is crossed, keyboard brush extraction is again cleared up the dust between the key on keyboard, by the way that fixed reset is arranged Device presses & hold always down, so that the roof of finger contact plate and cavity is in same level state, may be implemented keyboard Clean up, after finger unclamps, keyboard can automatically reset, and it is artificial press finger contact plate, pass through finger contact plate It moves up and down, cleaning process can be helped more smooth, solve the problem of general keyboard cleans inconvenience, influences work.

Detailed description of the invention

Fig. 1 is the top view of the utility model；

Fig. 2 is the sectional view of the utility model；

Fig. 3 is the enlarged drawing in the utility model Fig. 2 at A；

Fig. 4 is the perspective view of the utility model keyboard brush.

In figure: 1, keyboard case；11, cavity；111, square hole；2, indicator light；3, key；31, fixating repositor； 311, finger contact plate；312, positioning sliding block；313, truncated cone-shaped guide sleeve；314, spring；315, guide cylinder；316, guide post；3151, Stop collar；4, keyboard brush.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:

One kind being convenient for clean keyboard, and as shown in Figures 1 to 4, including keyboard case 1 and setting are in keyboard case Indicator light 2 on 1, cavity 11 is equipped with inside keyboard case 1, and the roof of cavity 11 is equipped with several square holes 111, each square hole Key 3 is equipped in 111, key 3 includes fixating repositor 31, and fixating repositor 31 includes being arranged on keyboard case 1 Finger contact plate 311, the lower surface of finger contact plate 311 is equipped with positioning sliding block 312, the lower surface circle of finger contact plate 311 Heart position is equipped with guide post 316, and the lower section of positioning sliding block 312 is equipped with truncated cone-shaped guide sleeve 313, during the inside of truncated cone-shaped guide sleeve 313 is Cavity body, the partial block body of positioning sliding block 312 are located in the cavity inside truncated cone-shaped guide sleeve 313, the inside of truncated cone-shaped guide sleeve 313 Guide cylinder 315 is equipped at center location, the top of guide cylinder 315 is equipped with stop collar 3151, and the bottom end of guide post 316 stretches to guiding Inside cylinder 315, several springs 314 are equipped between positioning sliding block 312 and truncated cone-shaped guide sleeve 313.

In the present embodiment, the side of keyboard case 1 is equipped with keyboard brush putting hole, is placed with keyboard brush in keyboard brush putting hole 4。

In the present embodiment, keyboard case 1 is made of rubber material, the spy with waterproof, protection against electric shock, resistance to certain high temperature Property.

In the present embodiment, the surface of keyboard brush 4 is equipped with protrusion, is and to be to guarantee to be steadily contacted between key Preferably keyboard is cleaned out.

In the present embodiment, finger contact plate 311 is in U-shape, and the convenient keyboard brush 4 when cleaning keyboard, which moves back and forth, does not have resistance Hinder.

In the present embodiment, when finger contact plate 311 moves to highest point, outside the top surface to keyboard of finger contact plate 311 The distance of 1 upper surface of shell is equal to the bottom end of 311 vertical section plate body of finger contact plate to the distance between the bottom wall of cavity 11, in this way It can guarantee upper surface of the top surface of finger contact plate 311 just with shell 1 when finger contact plate 311 moves to minimum point It is in same level.

In the present embodiment, the distance between the bottom surface of positioning sliding block 312 and the bottom surface of truncated cone-shaped guide sleeve 313 connect greater than finger The length of the vertical section plate body of touch panel 311 is the roof with cavity 11 in order to guarantee that finger contact plate 311 can be when pushing It is in same level.

In the present embodiment, positioning sliding block 312 closely bonds the lower surface of finger contact plate 311.

In the present embodiment, the inside of positioning sliding block 312 is hollow cavity, and the lower surface center location of positioning sliding block 312 is set There are the pilot hole being connected with 312 internal cavities of positioning sliding block, and pilot hole of the guide cylinder 315 on positioning sliding block 312.

In the present embodiment, guide post 316 is closely bonded in the lower surface of finger contact plate 311, and guide post 316 is located at positioning and slides The center location of block 312.

It is worth noting that the bottom surface of truncated cone-shaped guide sleeve 313 closely bonds in the cavity wall of 1 internal cavities of keyboard case.

In the present embodiment, the bottom surface of guide cylinder 315 is closely bonded in the cavity wall of 313 internal cavities of truncated cone-shaped guide sleeve.

In the present embodiment, it is to guarantee to position that stop collar 3151, which is located at right above the horizontal segment block of positioning sliding block 312, Sliding block 312 will not be skidded off out of truncated cone-shaped guide sleeve 313, cause failure of apparatus.

In the present embodiment, the center location of guide cylinder 315 is equipped with through-hole, and the part shaft of guide post 316 extends to guide cylinder In through-hole on 315.

In the present embodiment, it is to guarantee hand that the upper surface of stop collar 3151 and keyboard case 1, which is located in same level, When pushing, final height is maintained at the same horizontal plane abutment plate 311 with 1 upper surface of keyboard case, thus more advantageous In cleaning keyboard.

In the present embodiment, spring 314 is preferably 4, guarantees that positioning sliding block 312 keeps horizontal, avoids it from deviational survey occur, make At failure of apparatus.

Specifically, one end of each spring 314 is closely bonded in the lower surface of positioning sliding block 312, the other end is close It is bonded in the cavity wall of 313 internal cavities of truncated cone-shaped guide sleeve.

The present embodiment is convenient for clean keyboard when in use, by the fixating repositor 31 of setting, in key 3 When being pressed, finger contact plate 311 is moved downward, and positioning sliding block 312 is driven to move downward, and positioning sliding block 312 is transported downwards It is dynamic to squeeze spring 314, and the roof for being finally reached finger contact plate 311 and cavity 11 is in same level state, is loosing one's grip Later, spring 314 can reset, and finger contact plate 311 can be made to be returned to origin-location, when feeling messy on keyboard, especially In gap between key 3, when feeling dirty, keyboard brush 4 can be extracted, presses & hold 3 always down, makes finger contact plate 311 are in same level state with the roof of cavity 11, then are cleaned back and forth to the key 3 on keyboard, and artificially Press finger contact plate 311, by the up and down motion of finger contact plate 311, cleaning process can be helped more smooth.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. one kind is convenient for clean keyboard, including keyboard case (1) and the indicator light being arranged on keyboard case (1) (2), it is characterised in that: be equipped with cavity (11) inside the keyboard case (1), the roof of the cavity (11) is equipped with several rectangular Hole (111), each square hole (111) is interior to be equipped with key (3), and the key (3) includes fixating repositor (31), institute Stating fixating repositor (31) includes the finger contact plate (311) being arranged on keyboard case (1), the finger contact plate (311) lower surface is equipped with positioning sliding block (312), and the lower surface center location of the finger contact plate (311) is equipped with guide post (316), the lower section of the positioning sliding block (312) is equipped with truncated cone-shaped guide sleeve (313), the inner circular of the truncated cone-shaped guide sleeve (313) Guide cylinder (315) are equipped at heart position, the top of the guide cylinder (315) is equipped with stop collar (3151), the guide post (316) Bottom end stretches to guide cylinder (315) inside, is equipped between the positioning sliding block (312) and the truncated cone-shaped guide sleeve (313) several Spring (314).

2. according to claim 1 be convenient for clean keyboard, it is characterised in that: the side of the keyboard case (1) Equipped with keyboard brush putting hole, keyboard brush (4) are placed in the keyboard brush putting hole.

3. it is according to claim 1 be convenient for clean keyboard, it is characterised in that: the positioning sliding block (312) it is interior Portion is hollow cavity, and the lower surface center location of the positioning sliding block (312) is equipped with to be connected with positioning sliding block (312) internal cavities Logical pilot hole, and pilot hole of the guide cylinder (315) on the positioning sliding block (312).

4. according to claim 1 be convenient for clean keyboard, it is characterised in that: the truncated cone-shaped guide sleeve (313) Inside is hollow cavity, and the partial block body of the positioning sliding block (312) is located at the internal cavity of the truncated cone-shaped guide sleeve (313) In.

5. according to claim 1 be convenient for clean keyboard, it is characterised in that: the stop collar (3151) is located at institute It states right above the horizontal segment block of positioning sliding block (312).

6. it is according to claim 1 be convenient for clean keyboard, it is characterised in that: the guide cylinder (315) with it is described The upper surface of keyboard case (1) is located in same level.