CN109298755B - Ergonomic control device and method for tablet computer - Google Patents

Abstract

The invention discloses ergonomic control equipment and method of a tablet computer, wherein the ergonomic control equipment comprises a left limit block and a right limit block, the right limit block is arranged on one side of the left limit block, a first handle component is arranged on the side surface of the left limit block, a second handle component is arranged on the side surface of the right limit block, the first handle component and the second handle component both comprise a handle part and a connecting beam, the handle part is fixedly connected with the connecting beam, a rubber elastic layer is arranged on the outer side of the handle part, a holding groove is arranged on the inner side of the handle part, a bearing is nested on the side surface of the right limit block, and the end part of the connecting beam in the second handle component on the inner side of the bearing is fixedly arranged on the inner side of the bearing. The invention effectively accords with ergonomics, can also increase the recognition degree of eyes of a user on game pictures, effectively improves the game experience of the user, is convenient in actual use, and effectively plays the practicability of the tablet personal computer and the game auxiliary equipment.

Description

Ergonomic control device and method for tablet computer

Technical Field

The present invention relates to the technical field of computer accessories, and in particular to an ergonomic control device and method for a tablet computer.

Background technique

With the development of the times and the advancement of technology, more portable tablet computers, which are different from traditional desktop computers and laptops, have also come into being. Therefore, tablet computers are also called portable computers. They are small, easy-to-carry personal computers that use a touch screen as a basic input device. The touch screen allows users to perform operations through a stylus or digital pen instead of a traditional keyboard or mouse. Users can input through built-in handwriting recognition, an on-screen soft keyboard, voice recognition or a real keyboard.

Corresponding to the tablet computer are various tablet computer peripherals, such as game auxiliary devices, etc. The game auxiliary devices for tablet computers in the prior art still have some shortcomings in actual use. For example, most of them are support frames, keyboards and mice, etc. Tablet computers with support frames, keyboards and mice are relatively inconvenient in actual use and are not ergonomically suitable, which will affect the user's gaming experience, thereby affecting the practicality of tablet computers and game auxiliary devices.

Therefore, it is necessary to invent an ergonomic control device and method for a tablet computer to solve the above problems.

Summary of the invention

The object of the present invention is to provide an ergonomic control device and method for a tablet computer. The bearings embedded in the side of the right limit block allow the second handle assembly to be movable, so that the user can adjust the wrist position in real time when playing the game to reduce the pressure on the wrist, which is effectively ergonomic. At the same time, because it is held with both hands, the tablet fixed by the present invention is closer to the user's eyes than the peripherals such as the keyboard and mouse in the prior art, which increases the user's eye recognition of the game screen, effectively improves the user's gaming experience, is more convenient in actual use, and effectively brings into play the practicality of the tablet computer and the game auxiliary equipment. The design is reasonable and has high practicality to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ergonomic control device for a tablet computer, comprising a left limit block and a right limit block, the right limit block being arranged on one side of the left limit block, a first handle assembly being arranged on the side of the left limit block, and a second handle assembly being arranged on the side of the right limit block, the first handle assembly and the second handle assembly both comprising a handle portion and a connecting beam, the handle portion being fixedly connected to the connecting beam, a rubber elastic layer being arranged on the outer side of the handle portion, a hand grip groove being arranged on the inner side of the handle portion, a bearing being nested on the side of the right limit block, and an end of the connecting beam in the second handle assembly being fixedly arranged on the inner side of the bearing.

Preferably, a button portion is provided on the front side of the handle portion in the first handle assembly, and a slide button portion is provided on the front side of the handle portion in the second handle assembly.

Preferably, the connecting crossbeam in the first handle assembly is arranged on the side of the left limit block, and the connecting crossbeam in the first handle assembly is fixedly connected to the left limit block.

Preferably, a power cord is passed through the connecting crossbeam in the first handle assembly, and a USB connector is provided at the end of the power cord.

Preferably, the left limit block and the right limit block are both penetrated by a first through slot, a first spring is fixedly provided inside the first through slot, a first connecting plate is fixedly provided on the top of the first spring and a second connecting plate is fixedly provided on the bottom, a first L-shaped limit block is fixedly provided on the end of the first connecting plate, a second L-shaped limit block is fixedly provided on the end of the second connecting plate, a third connecting plate is fixedly provided on the side of the second L-shaped limit block, a second spring is fixedly provided on the end of the third connecting plate, a bottom limit block is provided on the outer side of the second spring, and a second through slot is penetrated by the bottom limit block.

Preferably, the left limit block, the right limit block and the bottom limit block are all provided with limit grooves.

An ergonomic control method for a tablet computer, comprising the ergonomic control device for a tablet computer, further comprising the following steps:

S1: Hold the left limit block and the right limit block, and then pull the left limit block and the right limit block to both sides, and place the tablet computer in the limit grooves on the left limit block, the right limit block and the bottom limit block, so as to fix the tablet computer;

S2: The user holds the first handle assembly and the second handle assembly, and the user can adjust the wrist position in real time when performing control operations;

S3: A first spring is provided inside the left limit block and the right limit block, and a second spring is provided inside the bottom limit block for adjusting the width and height, so that tablet computers of different sizes can be adapted;

S4: The user manipulates the first handle assembly and the second handle assembly, and the first handle assembly and the second handle assembly transmit signals to the tablet computer via the USB connector to realize control.

Technical effects and advantages of the present invention:

1. The present invention is provided with a first handle assembly and a second handle assembly, so that after the tablet is fixed by the present invention, the first handle assembly and the second handle assembly can be held, and then the rubber elastic layer on the outside of the handle part of the first handle assembly and the second handle assembly makes the user more comfortable when holding, and the hand grip groove on the inside of the handle part can effectively adapt to the user's finger position, which can play a role of anti-slip and more firm holding. The bearing embedded on the side of the right limit block allows the second handle assembly to move, so that the user can adjust the wrist position in real time when playing the game, so as to reduce the pressure on the wrist, which is effectively ergonomic. At the same time, because both hands are used for holding, compared with the keyboard and mouse in the prior art, the tablet fixed by the present invention is closer to the user's eyes, which increases the user's eye recognition of the game screen, effectively improves the user's gaming experience, is more convenient in actual use, effectively exerts the practicality of the tablet computer and game auxiliary equipment, has a reasonable design, and has high practicality;

2. By providing a first spring inside the left limit block and the right limit block, and providing a second spring inside the bottom limit block, the width and height of the present invention can be adjusted, so that it can adapt to tablets of different sizes, thereby increasing the scope of application and practicality of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the structure of the rubber elastic layer of the present invention.

FIG. 3 is a schematic diagram of the front view structure of the right limit block of the present invention.

FIG. 4 is a schematic diagram of the side structure of the right limit block of the present invention.

In the figure: 1 left limit block, 2 right limit block, 3 first handle assembly, 4 second handle assembly, 5 handle part, 6 connecting beam, 7 rubber elastic layer, 8 grip groove, 9 button part, 10 slide button part, 11 bearing, 12 power cord, 13 USB connector, 14 first through groove, 15 first connecting plate, 16 second connecting plate, 17 first L-shaped limit block, 18 second L-shaped limit block, 19 third connecting plate, 20 second spring, 21 bottom limit block, 22 second through groove, 23 limit groove, 24 first spring.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Example 1

The present invention provides an ergonomic control device for a tablet computer as shown in Figures 1-4, comprising a left limit block 1 and a right limit block 2, wherein the right limit block 2 is arranged on one side of the left limit block 1, a first handle assembly 3 is arranged on the side of the left limit block 1, and a second handle assembly 4 is arranged on the side of the right limit block 2, the first handle assembly 3 and the second handle assembly 4 both comprise a handle portion 5 and a connecting beam 6, the handle portion 5 is fixedly connected to the connecting beam 6, a rubber elastic layer 7 is arranged on the outer side of the handle portion 5, a hand grip groove 8 is arranged on the inner side of the handle portion 5, a bearing 11 is nested on the side of the right limit block 2, and the end of the connecting beam 6 in the second handle assembly 4 inside the bearing 11 is fixedly arranged on the inner side of the bearing 11.

Furthermore, in the above technical solution, a button portion 9 is provided on the front side of the handle portion 5 in the first handle assembly 3 , and a slide button portion 10 is provided on the front side of the handle portion 5 in the second handle assembly 4 .

Furthermore, in the above technical solution, the connecting crossbeam 6 in the first handle assembly 3 is arranged on the side of the left limit block 1 , and the connecting crossbeam 6 in the first handle assembly 3 is fixedly connected to the left limit block 1 .

Furthermore, in the above technical solution, a power cord 12 is passed through the connecting crossbeam 6 in the first handle assembly 3 , and a USB connector 13 is provided at the end of the power cord 12 .

Furthermore, in the above technical solution, a first through slot 14 is penetrated on the left limit block 1 and the right limit block 2, a first spring 24 is fixedly arranged inside the first through slot 14, a first connecting plate 15 is fixedly arranged on the top of the first spring 24, and a second connecting plate 16 is fixedly arranged on the bottom, a first L-shaped limit block 17 is fixedly arranged on the end of the first connecting plate 15, a second L-shaped limit block 18 is fixedly arranged on the end of the second connecting plate 16, a third connecting plate 19 is fixedly arranged on the side of the second L-shaped limit block 18, a second spring 20 is fixedly arranged on the end of the third connecting plate 19, a bottom limit block 21 is provided on the outer side of the second spring 20, and a second through slot 22 is penetrated on the bottom limit block 21, by arranging the first spring inside the left limit block and the right limit block, and arranging the second spring inside the bottom limit block, so that the width and height of the present invention can be adjusted, so that it can adapt to flat plates of different sizes, thereby increasing the scope of application and practicality of the present invention.

Furthermore, in the above technical solution, the left limit block 1, the right limit block 2 and the bottom limit block 21 are all provided with limit grooves 23, so as to facilitate holding the left limit block 1 and the right limit block 2, and then pulling the left limit block 1 and the right limit block 2 to both sides, so that the second spring 20 in the bottom limit block 21 is stretched, and the distance between the left limit block 1 and the right limit block 2 becomes longer, so as to facilitate placing the tablet computer in the limit grooves 23 on the left limit block 1, the right limit block 2 and the bottom limit block 21, thereby fixing the tablet computer.

The working mode of the present invention is:

Referring to Figure 1 of the specification, the left limit block 1 and the right limit block 2 can be held, and then the left limit block 1 and the right limit block 2 can be pulled to both sides, so that the second spring 20 in the bottom limit block 21 is stretched, and the distance between the left limit block 1 and the right limit block 2 becomes longer, so that the tablet computer can be placed in the limit grooves 23 on the left limit block 1, the right limit block 2 and the bottom limit block 21, so as to fix the tablet computer;

Referring to the accompanying drawings 1, 2, 3 and 4 of the specification, the present invention is provided with a first handle assembly 3 and a second handle assembly 4, so that after the tablet is fixed by using the present invention, the first handle assembly 3 and the second handle assembly 4 are held, and then the rubber elastic layer 7 on the outside of the handle portion 5 in the first handle assembly 3 and the second handle assembly 4 makes the user more comfortable when holding, and the hand grip groove 8 on the inside of the handle portion 5 can effectively adapt to the user's finger position, which can play a role of anti-slip and more firm holding, and the bearing 11 embedded on the side of the right limit block 2 allows the second handle assembly 4 to move, so that the user can adjust the wrist position in real time when playing the game, so as to reduce the pressure on the wrist, which is effectively ergonomic. At the same time, because both hands are used for holding, compared with the peripherals such as keyboards and mice in the prior art, the tablet fixed by the present invention is closer to the user's eyes, which increases the user's eye recognition of the game screen, effectively improves the user's gaming experience, is more convenient in actual use, effectively exerts the practicality of the tablet computer and game auxiliary equipment, is reasonably designed, and has high practicality;

Referring to Figure 1 of the specification, a first spring 24 is provided inside the left limit block 1 and the right limit block 2, and a second spring 20 is provided inside the bottom limit block 21, so that the width and height of the present invention can be adjusted, so that it can adapt to tablets of different sizes, thereby increasing the scope of application and practicality of the present invention.

Example 2

An ergonomic control method for a tablet computer, comprising the ergonomic control device for the tablet computer, further comprising the following steps:

S1: Hold the left limit block 1 and the right limit block 2, and then pull the left limit block 1 and the right limit block 2 to both sides, and place the tablet computer in the limit grooves 23 on the left limit block 1, the right limit block 2 and the bottom limit block 21, so as to fix the tablet computer;

S2: The user holds the first handle assembly 3 and the second handle assembly 4, and the user can adjust the wrist position in real time when performing control operations;

S3: A first spring 24 is provided inside the left limit block 1 and the right limit block 2, and a second spring 20 is provided inside the bottom limit block 21 for adjusting the width and height, so that tablet computers of different sizes can be adapted;

S4: The user manipulates the first handle assembly 3 and the second handle assembly 4, and the first handle assembly 3 and the second handle assembly 4 transmit signals to the tablet computer via the USB connector 13 to realize control.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (2)

1. The utility model provides an ergonomic control device of tablet computer, includes left side limit piece (1) and right side limit piece (2), left side limit piece (1) one side, its characterized in that are located to right side limit piece (2): the left side limit piece (1) side is equipped with first handle subassembly (3), right side limit piece (2) side is equipped with second handle subassembly (4), first handle subassembly (3) all include handle portion (5) and connecting beam (6) with second handle subassembly (4), handle portion (5) and connecting beam (6) fixed connection, handle portion (5) outside is equipped with rubber elasticity layer (7), handle portion (5) inboard is equipped with holds groove (8), right side limit piece (2) side nestification is equipped with bearing (11), connecting beam (6) tip fixed locating in bearing (11) inboard in second handle subassembly (4) of bearing (11);

a key part (9) is arranged on the front side of the handle part (5) in the first handle assembly (3), and a slide button part (10) is arranged on the front side of the handle part (5) in the second handle assembly (4);

the connecting crossbeam (6) in the first handle assembly (3) is arranged on the side surface of the left limiting block (1), and the connecting crossbeam (6) in the first handle assembly (3) is fixedly connected with the left limiting block (1);

A power line (12) is arranged on the connecting cross beam (6) in the first handle assembly (3) in a penetrating way, and a USB connector (13) is arranged at the end part of the power line (12);

The left side limit block (1) and the right side limit block (2) are respectively provided with a first through groove (14) in a penetrating way, a first spring (24) is fixedly arranged in the first through groove (14), a first connecting plate (15) is fixedly arranged at the top of the first spring (24) and a second connecting plate (16) is fixedly arranged at the bottom of the first spring, a first L-shaped limit block (17) is fixedly arranged at the end part of the first connecting plate (15), a second L-shaped limit block (18) is fixedly arranged at the end part of the second connecting plate (16), a third connecting plate (19) is fixedly arranged on the side face of the second L-shaped limit block (18), a second spring (20) is fixedly arranged at the end part of the third connecting plate, a bottom limit block (21) is arranged at the outer side of the second spring, and a second through groove (22) is fixedly arranged on the bottom limit block (21);

limiting grooves (23) are formed in the left limiting block (1), the right limiting block (2) and the bottom limiting block (21).

2. An ergonomic control method of a tablet computer is characterized in that: an ergonomic control device comprising the tablet computer of claim 1, further comprising the steps of:

S1: holding the left limit block (1) and the right limit block (2), pulling the left limit block (1) and the right limit block (2) to two sides, and placing the tablet personal computer in limit grooves (23) on the left limit block (1), the right limit block (2) and the bottom limit block (21), so as to fix the tablet personal computer;

S2, a user holds the first handle assembly (3) and the second handle assembly (4), and the wrist position can be adjusted in real time when the user performs control operation;

s3, a first spring (24) is arranged in the left limit block (1) and the right limit block (2), and a second spring (20) is arranged in the bottom limit block (21) for width and height adjustment, so that the tablet computers with different sizes can be adapted;

S4: the user manipulates the first handle assembly (3) and the second handle assembly (4), and the first handle assembly (3) and the second handle assembly (4) transmit signals to the tablet computer through the USB connector (13) to realize control.