CN213069747U - Ergonomic keyboard - Google Patents

Abstract

The utility model discloses an ergonomic keyboard, this keyboard include the keyboard main part, be provided with in the keyboard main part and press the key zone, press the key zone to include linear type button subregion and streamlined button subregion, streamlined button subregion and linear type button subregion set up respectively on the upper surface of keyboard main part, the profile of keyboard main part sets the arc to on the position of streamlined button subregion. Through the setting of streamlined button subregion, the button that makes traditional inline set up becomes streamlined, the setting of this streamlined button, people only need rotate the wrist during the use, need not to move the position of hand, long-time use keyboard can not appear and lead to the painful sensation of wrist, and button slight lateral tilt, be close with people's arm inclination, accord with ergonomic more, it is more comfortable during the use, and the setting of linear type button subregion can be used for setting up the less number key of editing key and button quantity not commonly used, the volume of keyboard has been reduced.

Description

Ergonomic keyboard

Technical Field

The utility model belongs to the technical field of the keyboard, in particular to ergonomic keyboard.

Background

With the development of society, computers become important auxiliary tools for people's life and work, and keyboards play an important role in computer operation as main instruction input tools of computers.

For example, in the patent with the patent number "CN 209149256U" and the name "streamline ergonomic computer keyboard", a streamline ergonomic computer keyboard is disclosed, which comprises a keyboard body and a keyboard key assembly, wherein a plurality of keyboard key parts are arranged on the keyboard body, the keyboard key assembly comprises a key partition part and a streamline key subsection, the key partition part is arranged on the keyboard body, the key partition part is arranged on the left side, the right side and the upper side of the keyboard body, the keyboard key parts of the key partition part do not need the bending operation of the hands of a user, the streamline key subsection comprises a left key partition, a right key partition and a middle key partition, the left key partition is arranged on the keyboard body, the right key partition is arranged on the keyboard body, the left key partition and the right key partition are bent towards the symmetrical axes of the left key partition and the right key partition with a certain streamline radian, the middle keys are arranged on the keyboard body in a partitioning manner.

However, the above-mentioned patent has too large modification to the key position, and it is difficult for general consumers to adapt quickly, and in addition, in order to streamline the design of the keyboard, the modification of the key position causes too much useless space on the keyboard, which causes resource waste, and is easy to accumulate dust, foreign matters, etc.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide an ergonomic keyboard, which has a streamlined structure, so as to meet the ergonomic purpose, meet the operating habits of users, and reduce the fatigue of the operation.

Another object of the present invention is to provide an ergonomic keyboard, which is simple in structure, integrally formed, and convenient to manufacture.

In order to achieve the above object, the technical solution of the present invention is as follows.

The ergonomic keyboard is characterized by comprising a keyboard body, wherein a key area is arranged on the keyboard body and comprises a linear key partition and a streamline key partition, the streamline key partition and the linear key partition are respectively arranged on the upper surface of the keyboard body, and the outline of the keyboard body is arc-shaped at the position of the streamline key partition. Through the setting of streamlined button subregion, the button that makes traditional inline set up becomes streamlined, the setting of this streamlined button, people only need rotate the wrist during use, need not to move the position of hand, long-time use keyboard can not appear and lead to the painful sensation of wrist, and button slight lateral tilt, be close with people's arm inclination, accord with ergonomic more, it is more comfortable during the use, and linear type button subregion's setting can be used for setting up the less number key of editing key and button quantity not commonly used, the volume of keyboard has been reduced, the setting of linear type button subregion also makes things convenient for people to carry, it is more convenient to use.

Furthermore, more than one key is respectively arranged on the streamline key partition and the linear key partition.

Furthermore, the middle part of the streamline key partition is also provided with a bulge, and the keys positioned in the middle part of the streamline key partition and the keys on the two sides form a staggered structure from high to low. The height-to-height staggered structure formed by the protrusions meets the requirements of people who operate the keys for a long time, such as office workers, game players and the like, after the people operate for a long time, the people often select to bend the bodies to enable the people to achieve a comfortable effect, and after the bodies are bent, the linear keys are inconvenient to operate. The height dislocation that this arch formed can make things convenient for the touch to press, and the button that is in the eminence is close apart from the distance of finger relatively, easy to operate.

Further, streamlined button subregion is sand dune shape.

Furthermore, the streamlined key partition comprises a functional key area and a main key area, and each row of keys of the functional key area and the main key area are arranged in an arc shape. Function key region and main key region all set up the left side at the keyboard under the traditional condition, all set up function key region and main key region's every line button into curved, both made things convenient for the keying operation of function key region and main key region, make the radian of the bending of function key region and main key region keep unanimous again, reduce streamlined key region's size, also avoid under the condition that function key region's button is the linear type, can have great clearance between function key region and the main key region, extravagant material cost.

Further, the linear type key partition comprises an editing key area, an auxiliary key area and a status indicator lamp, wherein each row of keys of the editing key area and the auxiliary key area are arranged in a straight line. The secondary keypad is a numeric keypad.

Furthermore, the keyboard main body further comprises a bottom plate, the streamline key partitions and the linear key partitions are respectively arranged on two sides of the bottom plate, and the side edge of the bottom plate, located on one side of the streamline key partitions, is in an arc shape. The streamline key partitions and the linear key partitions are arranged on the bottom plate, so that the keyboard forms a whole, and the stability of the keyboard structure is ensured. And the integrated keyboard is convenient to operate.

Furthermore, a PCB is arranged on the bottom plate, the PCB is fixed on the bottom plate, and the streamline key partition and the linear key partition are electrically connected with the PCB.

The utility model discloses a setting of streamlined button subregion, the button that makes traditional inline setting becomes streamlined, the setting of this streamlined button, people only need rotate the wrist during use, need not to move the position of hand, long-time use keyboard can not appear and lead to the painful sensation of wrist, and button slight lateral tilt, be close with people's arm inclination, accord with ergonomic more, it is more comfortable during the use, and setting up of linear type button subregion can be used for setting up the less number key of editing key and button quantity not commonly used, the volume of keyboard has been reduced, setting up of linear type button subregion also makes things convenient for people to carry, it is more convenient to use.

The height-to-height staggered structure formed by the protrusions meets the requirements of people who operate the keys for a long time, such as office workers, game players and the like, after the people operate for a long time, the people often select to bend the bodies to enable the people to achieve a comfortable effect, and after the bodies are bent, the linear keys are inconvenient to operate. The height dislocation that this arch formed can make things convenient for the touch to press, and the button that is in the eminence is close apart from the distance of finger relatively, easy to operate.

Drawings

Fig. 1 is a view showing a first view angle of the present invention.

Fig. 2 is a structural diagram of a second view angle of the present invention.

Fig. 3 is a plan view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, for the utility model discloses an ergonomic keyboard, this keyboard includes the keyboard main part, be provided with in the keyboard main part and press key zone 1, press key zone 1 to include linear type button subregion 11 and streamlined button subregion 12, streamlined button subregion 12 and linear type button subregion 11 set up respectively on the upper surface of keyboard main part, the profile of keyboard main part sets to the arc on the position of streamlined button subregion 12. Through the setting of streamlined button subregion 12, the button that makes traditional inline set up becomes streamlined, the setting of this streamlined button, people only need rotate the wrist during use, need not to move the position of hand, long-time use keyboard can not appear and lead to the painful sensation of wrist, and the button slightly inclines to the outside, be close with people's arm inclination, accord with ergonomic more, it is more comfortable during the use, and linear type button subregion 11's setting can be used for setting up the less number key of editing key and button quantity not commonly used, the volume of keyboard has been reduced, linear type button subregion 11's setting also makes things convenient for people to carry, and it is more convenient to use.

More than one key 111 is respectively arranged on the streamline key partition 12 and the linear key partition 11.

The middle of the streamline key partition 12 is further provided with a protrusion 121, and the key 111 in the middle of the streamline key partition 12 and the keys 111 on both sides form a staggered structure from high to low. The staggered structure formed by the protrusions 121 from high to low is suitable for the people who operate the keys 111 for a long time, such as office workers, game players and the like, who often choose to bend the body to make themselves comfortable after long-time operation, and after the body is bent, the linear keys 111 are inconvenient to operate. The protrusions 121 form a staggered height position, so that the touch and the pressing can be conveniently performed, and the keys 111 at the high position are relatively close to the fingers, so that the operation is easy.

Wherein the streamlined key partition 12 is shaped like a dune.

The streamlined key partition 12 includes a functional key region 122 and a main key region 123, and each row of keys 111 of the functional key region 122 and the main key region 123 is arranged in an arc shape. Function keypad 122 and main keypad 123 all set up the left side at the keyboard under the conventional condition, every row of button 111 with function keypad 122 and main keypad 123 all sets up to the arc, both made things convenient for the button 111 operation of function keypad 122 and main keypad 123, the crooked radian of messenger function keypad 122 and main keypad 123 keeps unanimous again, reduce streamlined key subregion 12's size, also avoid under the condition that function keypad 122's button 111 is the linear type, can have great clearance between function keypad 122 and the main keypad 123, extravagant material cost.

The linear key partition 11 includes an editing keypad 112, an auxiliary keypad 113 and a status indicator lamp 114, wherein each row of keys 111 of the editing keypad 112 and the auxiliary keypad 113 are arranged in a straight line. The secondary keypad 113 is a numeric keypad.

The keyboard main body further comprises a bottom plate 2, the streamline key partition 12 and the linear key partition 11 are respectively arranged on two sides of the bottom plate 2, and the side edge of the bottom plate 2, which is located on one side of the streamline key partition 12, is arc-shaped. The streamline key partitions 12 and the linear key partitions 11 are arranged on the bottom plate 2, so that the keyboard is integrated, and the structural stability of the keyboard is ensured. And the integrated keyboard is convenient to operate.

The bottom plate 2 is provided with a PCB (not shown), the PCB is fixed on the bottom plate 2, and the streamline key partition 12 and the linear key partition 11 are electrically connected with the PCB.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The ergonomic keyboard is characterized by comprising a keyboard body, wherein a key area is arranged on the keyboard body and comprises a linear key partition and a streamline key partition, the streamline key partition and the linear key partition are respectively arranged on the upper surface of the keyboard body, and the outline of the keyboard body is arc-shaped at the position of the streamline key partition.

2. The ergonomic keyboard of claim 1 wherein said streamlined key section and said rectilinear key section each have more than one key disposed thereon.

3. The ergonomic keyboard of claim 2 wherein the streamlined key partition further has a protrusion in the middle, and the keys in the middle of the streamlined key partition and the keys on both sides of the streamlined key partition form a staggered structure from high to low.

4. The ergonomic keyboard of claim 3 wherein said streamlined key partitions are dune shaped.

5. The ergonomic keyboard of claim 2 wherein said streamlined key partition comprises a functional key region and a main key region, each row of keys of said functional key region and said main key region being arranged in an arcuate arrangement.

6. The ergonomic keyboard of claim 2 wherein the rectilinear key zones comprise an editing keypad, a secondary keypad, and status indicators, each row of keys of the editing keypad and the secondary keypad being arranged in a straight line.

7. The ergonomic keyboard of claim 1 wherein the keyboard body further comprises a bottom plate, wherein the streamlined key segment and the linear key segment are disposed on two sides of the bottom plate, respectively, and wherein the side of the bottom plate on one side of the streamlined key segment is disposed in an arc shape.

8. The ergonomic keyboard of claim 7 wherein the base plate has a PCB disposed thereon, the PCB is secured to the base plate, and the streamlined key segment and the rectilinear key segment are electrically connected to the PCB.

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