CN214699924U

CN214699924U - Telescopic keyboard of computer

Info

Publication number: CN214699924U
Application number: CN202120460594.XU
Authority: CN
Inventors: 史利霞; 陈天耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-12
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a telescopic keyboard of computer, including protective housing, protective housing's front is provided with places the inside groove, the inside intermediate position department of placing the inside groove is provided with flexible supporting baseplate, flexible supporting baseplate's top is provided with adjusts the roof, the both ends at flexible supporting baseplate top are provided with the top and erect the groove, it erects inslot portion to be located the top, the intermediate position department of protective housing both sides inner wall is provided with the concave part, the both sides of the inside bottom of protective housing are provided with bottom lift base, bottom lift base's top is provided with bottom lift ejector pin, the four corners department of protective housing bottom is provided with the shock attenuation stabilizer blade, the bottom of shock attenuation stabilizer blade is provided with the plastic base, the bottom of shock attenuation stabilizer blade is provided with the shock attenuation kerve, the tank bottom end of placing the inside groove is provided with flexible base. The utility model discloses the device is through the flexible cooperation of flexible base with flexible ejector pin, and then realizes the flexible work of flexible supporting baseplate, has realized the flexible regulation of keyboard, has greatly improved the use convenience of device.

Description

Telescopic keyboard of computer

Technical Field

The utility model relates to a computing machinery technical field specifically is a telescopic keyboard of computer.

Background

A keyboard is a command and data input device used to operate a computer device and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or device through the system. The keyboard is the most common and main input device, and english letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer.

The computer keyboard structure that uses at present mostly is comparatively simple, for fixed structure, can't carry out corresponding regulation according to the user's condition, and it is relatively poor to use the convenience, and adjustable keyboard leads to stability relatively poor because its tensile structure's flexibility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic keyboard of computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a telescopic keyboard of computer, includes protective housing, protective housing's front is provided with places the inside groove, the inside intermediate position department of placing the inside groove is provided with flexible supporting baseplate, flexible supporting baseplate's top is provided with adjusts the roof, the both ends at flexible supporting baseplate top are provided with the top and erect the groove, are located the top and erect inslot portion, the intermediate position department of protective housing both sides inner wall is provided with the concave part, the both sides of the inside bottom of protective housing are provided with bottom lift base, bottom lift base's top is provided with bottom lift ejector pin, the four corners department of protective housing bottom is provided with the shock attenuation stabilizer blade, the bottom of shock attenuation stabilizer blade is provided with the plastic base, the bottom of shock attenuation stabilizer blade is provided with the shock attenuation kerve, the tank bottom end of placing the inside groove is provided with flexible base.

Preferably, a keyboard is arranged on the top of the adjusting top plate.

Preferably, the two ends of the bottom of the adjusting top plate are provided with movable vertical rods, and the movable vertical rods are matched with the top vertical grooves.

Preferably, the two sides of the telescopic supporting bottom plate are provided with side wing support legs, and one ends of the side wing support legs are clamped in the concave grooves of the concave pieces.

Preferably, the inside of shock attenuation kerve is provided with the shock attenuation spring part, and the bottom and the plastic base fixed connection of shock attenuation spring part.

Preferably, the end of the telescopic base far away from the protective shell is provided with a telescopic ejector rod, and the end of the telescopic ejector rod far away from the telescopic base is abutted against the back face of the telescopic supporting bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: according to the computer telescopic keyboard, the telescopic base is matched with the telescopic ejector rod in a telescopic mode, so that the telescopic work of the telescopic supporting base plate is realized, the telescopic adjustment of the keyboard is realized, and the use convenience of the device is greatly improved; secondly, the top vertical groove is matched with the movable vertical rod in an inserted manner, so that the further adjustment of the adjusting top plate is realized, the secondary adjustment of the position of the keyboard can be realized, and the use convenience is greatly improved; and in addition, the bottom lifting base is matched with the bottom lifting ejector rod in a lifting way, so that the support is provided for the telescopic supporting base plate, the stability of the equipment is ensured, and meanwhile, the damping spring part arranged in the damping bottom groove is used for reducing the adverse effect of the external environment on the equipment, and the stability of the equipment is further ensured.

Drawings

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

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

FIG. 3 is a schematic view of the top structure of the retractable supporting bottom plate of the present invention;

fig. 4 is a schematic view of the bottom structure of the adjusting top plate of the present invention;

fig. 5 is the schematic view of the internal structure of the shock absorbing support leg of the present invention.

In the figure: 1. a protective housing; 2. placing the inner groove; 3. a telescopic support base plate; 4. adjusting the top plate; 5. a keyboard; 6. a female member; 7. a side wing support leg; 8. a bottom lifting base; 9. a bottom lifting ejector rod; 10. shock absorption support legs; 11. a plastic base; 12. a telescopic base; 13. a telescopic ejector rod; 14. a top vertical slot; 15. moving the vertical rod; 16. a damping bottom groove; 17. damping spring part.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: in order to achieve the above object, the utility model provides a following technical scheme: a computer telescopic keyboard comprises a protective shell 1, an inner placing groove 2 is arranged on the front surface of the protective shell 1, a telescopic supporting bottom plate 3 is arranged at the middle position inside the inner placing groove 2, an adjusting top plate 4 is arranged at the top of the telescopic supporting bottom plate 3, top vertical grooves 14 are arranged at two ends of the top of the telescopic supporting bottom plate 3 and are positioned inside the top vertical grooves 14, concave parts 6 are arranged at the middle positions of the inner walls at two sides of the protective shell 1, bottom lifting bases 8 are arranged at two sides of the bottom end inside the protective shell 1, bottom lifting ejector rods 9 are arranged at the top ends of the bottom lifting bases 8, support is provided for the telescopic supporting bottom plate 3 through the lifting matching of the bottom lifting bases 8 and the bottom lifting ejector rods 9, the stability of equipment is ensured, shock absorption support legs 10 are arranged at four corners of the bottom of the protective shell 1, and plastic bases 11 are arranged at the bottom ends of the shock absorption support legs 10, the bottom of the shock absorption support leg 10 is provided with a shock absorption bottom groove 16, and the bottom end of the groove for placing the inner groove 2 is provided with a telescopic base 12.

In the embodiment, the keyboard 5 is arranged at the top of the adjusting top plate 4, the movable vertical rods 15 are arranged at two ends of the bottom of the adjusting top plate 4, the movable vertical rods 15 are matched with the top vertical grooves 14, the top vertical grooves 14 are matched with the movable vertical rods 15 in an inserting manner, further adjustment of the adjusting top plate 4 is realized, secondary adjustment of the position of the keyboard 5 can be realized, the use convenience is greatly improved, the side wing support legs 7 are arranged at two sides of the telescopic supporting bottom plate 3, one ends of the side wing support legs 7 are clamped in the concave grooves of the concave parts 6, the damping spring parts 17 are arranged inside the damping bottom grooves 16, the bottom ends of the damping spring parts 17 are fixedly connected with the plastic base 11, the damping spring parts 17 are arranged inside the damping bottom grooves 16, adverse effects of the external environment on the equipment are reduced, the stability of the equipment is further ensured, the telescopic ejector rod 13 is arranged at one end of the telescopic base 12, which is far away from the protective shell 1, and the one end that flexible ejector pin 13 kept away from flexible base 12 offsets with the flexible supporting baseplate 3 back, and through the flexible cooperation of flexible base 12 with flexible ejector pin 13, and then realize the flexible work of flexible supporting baseplate 3, realized the flexible regulation of keyboard 5, greatly improved the use convenience of device.

The working principle is as follows: at first, place the device and treat the position of use, when using, through the flexible cooperation of flexible base 12 with flexible ejector pin 13, and then realize the flexible work of flexible supporting baseplate 3, the flexible regulation of keyboard 5 has been realized, according to the in service behavior afterwards, through the grafting cooperation of top perpendicular groove 14 with removal montant 15, and then realize adjusting the further regulation of roof 4, can realize the secondary regulation of keyboard 5 position, adjust the completion back, through the lift cooperation of bottom lift base 8 with bottom lift ejector pin 9, support for flexible supporting baseplate 3 provides, the equipment stability has been guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A retractable keyboard of a computer comprises a protective shell (1), and is characterized in that: the front surface of the protective shell (1) is provided with an inner placing groove (2), a telescopic supporting bottom plate (3) is arranged at the middle position inside the inner placing groove (2), an adjusting top plate (4) is arranged at the top of the telescopic supporting bottom plate (3), top vertical grooves (14) are arranged at two ends of the top of the telescopic supporting bottom plate (3) and are positioned inside the top vertical grooves (14), concave parts (6) are arranged at the middle positions of the inner walls at two sides of the protective shell (1), bottom lifting bases (8) are arranged at two sides of the inner bottom end of the protective shell (1), bottom lifting ejector rods (9) are arranged at the top ends of the bottom lifting bases (8), shock absorbing support legs (10) are arranged at four corners of the bottom of the protective shell (1), a plastic base (11) is arranged at the bottom end of the shock absorbing support legs (10), and shock absorbing bottom grooves (16) are arranged at the bottom end of the shock absorbing support legs (10), the bottom end of the groove for placing the inner groove (2) is provided with a telescopic base (12).

2. The retractable keyboard of claim 1, wherein: and a keyboard (5) is arranged at the top of the adjusting top plate (4).

3. The retractable keyboard of claim 1, wherein: the two ends of the bottom of the adjusting top plate (4) are provided with movable vertical rods (15), and the movable vertical rods (15) are matched with the top vertical grooves (14).

4. The retractable keyboard of claim 1, wherein: and two sides of the telescopic supporting bottom plate (3) are provided with side wing support legs (7), and one ends of the side wing support legs (7) are clamped in the concave grooves of the concave pieces (6).

5. The retractable keyboard of claim 1, wherein: the damping bottom groove (16) is internally provided with a damping spring part (17), and the bottom end of the damping spring part (17) is fixedly connected with the plastic base (11).

6. The retractable keyboard of claim 1, wherein: the one end that protecting sheathing (1) was kept away from in flexible base (12) is provided with flexible ejector pin (13), and flexible ejector pin (13) keep away from the one end of flexible base (12) and support the bottom plate (3) back and offset.