CN211207295U

CN211207295U - Magnetic attraction type foot pad mechanism and keyboard

Info

Publication number: CN211207295U
Application number: CN202020273522.XU
Authority: CN
Inventors: 詹金表
Original assignee: Dongguan Suoai Electronic Science & Technology Co ltd
Current assignee: Dongguan Suoai Electronic Science & Technology Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-08-07
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a formula callus on sole mechanism keyboard is inhaled to magnetism installs on a bottom plate, callus on the sole mechanism is including the callus on the sole of last magnetism suction element and an at least size, it inhales the piece to be fixed with down magnetism on the callus on the sole, it inhales the piece to go up magnetism and is fixed in on the bottom plate, down magnetism inhale the piece with the callus on the sole is located the below of bottom plate, go up magnetism inhale the piece with magnetism suction down, so that the callus on the sole adsorb in the bottom of bottom plate. The utility model discloses in the assembling process, need not complicated robot equipment or manual work and assemble, help reducing the assembly degree of difficulty, improve assembly efficiency and reduce assembly cost, in addition, owing to be equipped with down the callus on the sole of magnetism piece of inhaling can dismantle in a flexible way and change, so can design the callus on the sole of multiple size as required, make through the callus on the sole of chooseing for use or changing corresponding size the inclination of bottom plate can be adjusted, and then satisfies the user to many inclination and nimble application requirement of adjusting the inclination.

Description

Magnetic attraction type foot pad mechanism and keyboard

Technical Field

The utility model relates to a keyboard especially relates to a formula callus on sole mechanism and keyboard are inhaled to magnetism.

Background

In order to adjust the inclination angle of many electronic devices, some foot pads are generally disposed at the bottom of the electronic device, for example, a keyboard is provided, a supporting sheet capable of being turned over is generally disposed at the bottom of the electronic device, and the keyboard is supported at one side by the supporting sheet, so that the keyboard can be inclined at a certain angle, and thus the user can conveniently perform typing operation. However, such support sheets need to be assembled at the bottom of the keyboard when the keyboard is assembled, and since the support sheets and the keyboard base plate need to be connected through hinges, the assembly needs to be performed by a relatively complex robot or manually, which is not only inefficient, but also has high assembly cost. In addition, in practical application, the use habits of users are different, and the requirements on the inclination angle of the keyboard are different, however, the existing keyboard can only be adjusted in two states of unfolding and folding the supporting sheet because the supporting sheet is directly arranged at the bottom of the keyboard, so that the keyboard can only be inclined to one angle, the application requirements of the users on multiple inclination angles and flexibly adjusted inclination angles can not be met, and the market requirements can not be met.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art not enough, provide one kind be convenient for assemble, can improve production efficiency, help realizing magnetism that many inclination are adjusted and inhale formula callus on sole mechanism and keyboard.

In order to solve the technical problem, the utility model adopts the following technical scheme.

The utility model provides a magnetism is inhaled formula callus on sole mechanism, installs on a bottom plate, callus on the sole mechanism is including last magnetism inhale piece and at least one size callus on the sole, it inhales the piece to be fixed with down magnetism on the callus on the sole, it inhales the piece to go up magnetism and is fixed in on the bottom plate, down magnetism inhale the piece with the callus on the sole is located the below of bottom plate, go up magnetism inhale the piece with magnetism inhales a magnetism actuation down, so that the callus on the sole adsorbs in the bottom of bottom plate.

Preferably, a clamping seat is formed on the bottom plate, and the upper magnetic part is fixed in the clamping seat.

Preferably, a plurality of ribs are formed on the inner wall of the clamping seat, and the upper magnetic attraction piece is clamped between the plurality of ribs.

Preferably, the upper magnetic part is in a round cake shape.

Preferably, the lower end of the foot pad is hemispherical.

Preferably, the upper magnetic part and the lower magnetic part are respectively a magnet and a hardware.

Preferably, the upper magnetic part and the lower magnetic part are both magnets.

Preferably, the bottom of bottom plate is seted up inside sunken screens, the screens with go up magnetism and inhale the piece and align, the top card of callus on the sole is in the screens.

Preferably, two sizes of footpads are included, the two footpads differing in height.

The utility model provides a keyboard, its includes the bottom plate and is close to respectively the callus on the sole mechanism of the bottom plate left and right sides, callus on the sole mechanism is including last magnetism inhale the piece, inhale the piece down and inhale the callus on the sole of a size at least, it inhales the piece to inhale to go up magnetism is fixed in on the bottom plate, inhale down magnetism inhale the piece with the callus on the sole is located the below of bottom plate, it inhales the piece down and is fixed in on the callus on the sole, go up magnetism inhale the piece with inhale a magnetism actuation down, so that the callus on the sole adsorbs in the bottom of bottom plate.

The utility model discloses an among the formula callus on sole mechanism is inhaled to magnetism be provided with magnetism on the bottom plate inhale the piece the below of bottom plate sets up the callus on the sole that can dismantle in a flexible way, inhale the piece through magnetism of last magnetism and inhale the cooperation with magnetism of piece down on the callus on the sole, can with the callus on the sole adsorbs in the bottom of bottom plate under the effect of callus on the sole, can with the bottom plate props up and establishes the angle. Based on the structure, the utility model discloses in the assembling process, need not complicated robot equipment or manual work and assemble, help reducing the assembly degree of difficulty, improve assembly efficiency and reduce assembly cost, in addition, owing to be equipped with down the callus on the sole of magnetism piece of inhaling can dismantle in a flexible way and change, so can design the callus on the sole of multiple size as required, through chooseing for use or changing the callus on the sole messenger of corresponding size the inclination of bottom plate can be adjusted, and then satisfies the user to the application requirement at many inclination and nimble regulation inclination.

Drawings

Fig. 1 is an exploded view of a magnetic foot pad mechanism according to a first embodiment of the present invention;

FIG. 2 is an exploded view of a magnetic attraction type foot pad mechanism according to a first embodiment of the present invention;

fig. 3 is an exploded view of a magnetic attraction type foot pad mechanism according to a second embodiment of the present invention;

fig. 4 is an exploded view of a second magnetic-type foot pad mechanism according to a second embodiment of the present invention;

fig. 5 is an exploded view of the keyboard.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Example one

Combine fig. 1 and fig. 2 to show, this embodiment has proposed a formula callus on sole mechanism is inhaled to magnetism, and it is installed on a bottom plate 1, callus on the sole mechanism is including last magnetism inhale 2 and callus on the sole 4 of an at least size, it inhales 3 to be fixed with down magnetism on the callus on the sole 4, it inhales 2 to be fixed in to go up magnetism on the bottom plate 1, down magnetism inhale 3 with callus on the sole 4 is located the below of bottom plate 1, go up magnetism inhale 2 with inhale 3 magnetism actuation of piece down magnetism, so that callus on the sole 4 adsorb in the bottom of bottom plate 1.

In the structure, be provided with magnetism on the bottom plate 1 and inhale piece 2 the below of bottom plate 1 sets up the callus on the sole 4 that can dismantle in a flexible way, have down on the callus on the sole 4 and inhale piece 3, inhale the cooperation of inhaling through magnetism of inhaling piece 2 and magnetism of inhaling piece 3 down on the callus on the sole 4 adsorb in the bottom of bottom plate 1 under the effect of callus on the sole 4, can with bottom plate 1 props up and presets the angle. Based on the structure, the utility model discloses in the assembling process, need not complicated robot equipment or manual work and assemble, help reducing the assembly degree of difficulty, improve assembly efficiency and reduce assembly cost, in addition, owing to be equipped with down the callus on the sole 4 of magnetism piece 3 of inhaling can dismantle in a flexible way and change, so can design the callus on the sole 4 of multiple size as required, make through choosing for use or changing corresponding size callus on the sole 4 the inclination of bottom plate 1 can be adjusted, and then satisfies the user to many inclination and the nimble application requirement who adjusts the inclination.

In order to accommodate the upper magnetic attraction piece 2 and play a role in clamping and fixing the upper magnetic attraction piece 2, in this embodiment, a clamping seat 10 is formed on the bottom plate 1, and the upper magnetic attraction piece 2 is fixed in the clamping seat 10.

Further, a plurality of ribs 11 are formed on the inner wall of the card seat 10, and the upper magnetic attraction piece 2 is clamped between the plurality of ribs 11.

As a preferable mode, the upper magnetic attraction piece 2 is in a round cake shape. The lower end of the foot pad 4 is hemispherical.

In practical application, the upper magnetic part 2 and the lower magnetic part 3 are respectively a magnet and a hardware. For example, the lower magnetic attraction piece 3 may be an iron screw screwed on the foot pad 4, or may be an iron hardware block injection-molded with the foot pad 4. As an alternative, it can also be provided that: the upper magnetic part 2 and the lower magnetic part 3 are both magnets.

In order to right callus on the sole 4 plays the positioning action, prevents the callus on the sole 4 shifts or drops, in this embodiment, inwards sunken screens 12 are seted up to the bottom of bottom plate 1, screens 12 with go up magnetism and inhale piece 2 and align, the top card of callus on the sole 4 is gone into in screens 12.

The footpad 4 in this embodiment may be provided in a small size, specifically, the height of the footpad 4 is relatively small.

Example two

Referring to fig. 3 and 4, the difference between the first embodiment and the second embodiment is that the foot pad 4 in the second embodiment may be set to have a larger size, specifically, the height of the foot pad 4 is relatively larger.

But in practice, the present invention may include two or more sizes of the foot pads 4, and the heights of the two or more foot pads 4 are different. Thereby meeting the adjustment requirements of various inclination angles.

Based on the above-mentioned embodiment, the utility model also discloses a keyboard combines fig. 1, fig. 2 and fig. 5 to show, the keyboard is including bottom plate 1 and be close to respectively the callus on the sole mechanism of the 1 left and right sides of bottom plate, callus on the sole mechanism is including last magnetism inhale 2, magnetism inhale 3 and the callus on the sole 4 of an at least size down, it inhales 2 to be fixed in to go up magnetism on the bottom plate 1, down magnetism inhale 3 with callus on the sole 4 is located the below of bottom plate 1, magnetism inhale 3 down and be fixed in on the callus on the sole 4, go up magnetism inhale 2 with magnetism actuation of magnetism inhale 3 down, so that callus on the sole 4 adsorb in the bottom of bottom plate 1.

According to the keyboard, the foot pad mechanisms are arranged on the two sides, so that the effects of easiness in assembly and convenience in flexible adjustment of the inclination angle can be achieved, and the user needs and the market demands are better met.

The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a formula callus on sole mechanism is inhaled to magnetism, installs on a bottom plate (1), its characterized in that, callus on the sole mechanism is including last magnetism inhale piece (2) and callus on the sole (4) of at least one size, be fixed with down magnetism inhale piece (3) on callus on the sole (4), it inhales piece (2) and is fixed in to go up on bottom plate (1), down magnetism inhale piece (3) with callus on the sole (4) are located the below of bottom plate (1), go up magnetism inhale piece (2) with inhale piece (3) magnetism actuation down, so that callus on the sole (4) adsorb in the bottom of bottom plate (1).

2. A magnetic foot pad mechanism according to claim 1, wherein a clamping seat (10) is formed on the bottom plate (1), and the upper magnetic member (2) is fixed in the clamping seat (10).

3. A magnetic foot pad mechanism according to claim 2, wherein the inner wall of the clamping seat (10) is formed with a plurality of ribs (11), and the upper magnetic member (2) is clamped between the plurality of ribs (11).

4. A magnetic foot pad mechanism according to claim 1, characterized in that the upper magnetic element (2) is shaped as a circular cake.

5. A magnetic foot pad mechanism according to claim 1, characterized in that the lower end of the foot pad (4) is hemispherical.

6. A magnetic foot pad mechanism according to claim 1, characterized in that the upper magnetic element (2) and the lower magnetic element (3) are a magnet and a ferrous metal element, respectively.

7. A magnetic foot pad mechanism according to claim 1, characterized in that the upper magnetic element (2) and the lower magnetic element (3) are both magnets.

8. A magnetic foot pad mechanism according to claim 1, wherein the bottom of the bottom plate (1) is provided with an inward-recessed detent (12), the detent (12) is aligned with the upper magnetic element (2), and the top of the foot pad (4) is snapped into the detent (12).

9. A magnetic foot pad mechanism according to claim 1, characterized in that two foot pads (4) of different sizes are included, the heights of the two foot pads (4) being different.

10. The utility model provides a keyboard, its characterized in that, is close to respectively including bottom plate (1) the callus on the sole mechanism of bottom plate (1) left and right sides, callus on the sole mechanism is including last magnetism inhale piece (2), magnetism inhale piece (3) and callus on the sole (4) of at least one size down, it inhales piece (2) and is fixed in to go up magnetism on bottom plate (1), down magnetism inhale piece (3) with callus on the sole (4) are located the below of bottom plate (1), magnetism inhale piece (3) down and be fixed in on callus on the sole (4), go up magnetism inhale piece (2) with magnetism inhale piece (3) magnetism actuation down, so that callus on the sole (4) adsorb in the bottom of bottom plate (1).