KR200201619Y1 - Wrist rest for keyboard - Google Patents

Abstract

The present invention supports both wrists from the front of the keyboard, which is the input device of the computer, on both sides of the keyboard. The present invention for realizing the above object is integrally extended to the rails and the fixing base and the fixing piece for connecting the fixing base and the fixing piece on which the left hand is placed so as to be located on both sides of the front keyboard of the input device. In the equipped with a keyboard pad to be mounted, the bush 20 is inserted into each of the rails (3) freely left and right along the rails (3) and freely rotated around each of the rails (3), Equipped with the bush 20 received in the state in which the bush 20 is moved in the same direction as the bush 20, the support has a support 30, the support 30, the support of the hand The connection means to move in parallel in accordance with the position is characterized as a configuration.

Description

Wrist rest for keyboard {.}

The present invention relates to a keyboard wrist rest for supporting a user's wrist using a keyboard, which is an input device of a computer, and in particular, it is possible to move left and right, as well as to move forward and backward, with one hand supported relative to the center of the keyboard. It relates to a free keyboard wrist rest.

In general, a computer executes input and output commands using a keyboard having several input keys so that input is performed by finger pressure of both hands.

Such a keyboard has a constant height with respect to the floor on which the keyboard is placed, and the wrist is removed from the floor to press an input key on the keyboard.

The user has a problem in that the wrist is inconvenient to feel fatigue easily.

Therefore, in the related art, the fixed wrist rest corresponding to the height of the keyboard is closely attached to the front of the keyboard to support the wrist, but this causes a problem in that the left and right movements of the hand placed on the wrist rest are inconvenient.

The present applicant has solved the conventional problem by the configuration as shown in Figure 1 that the applicant has filed.

That is, as shown in Figure 1, the applicant's prior application is located on one side of the front of the keyboard, the left hand is placed on the fixed support (1), the fixed piece (2), the fixed piece (2) and the fixed support (1) The rails (3) connecting the two to the front of the keyboard as an input device, and the rails (3) are mounted so as to penetrate the rails (3) so that the movement between the fixing support (1) and the fixing piece (2) with the right hand It has a free movable support 4 and a keyboard pad 6, which is integrally extended to the fixed support 1 and the fixed piece 2, on which a keyboard is mounted, and coupled to rotate on the movable support 4 by an axis. It consists of the rotating plate 5.

Therefore, as the moving support 4 moves on the rail 3 without moving friction on the support surface of the hand, the input speed is naturally improved, as well as the rotation plate 5 provided on the moving support 4 is rotated so that the input key is rotated. The posture of the wrist to press down is more stable.

However, the above-described application of the present applicant has a structural problem that the movable support 4 on which the hand is placed can move left and right along the rail 3, but it is difficult to move back and forth with the hand.

The present invention has been made to solve the above problems, the object of the present invention is to support both wrists relative to the center of the keyboard from the front of the keyboard input device of the computer, one hand is left and right movement without friction. It is possible to provide a wrist rest for the keyboard that can be moved forward and backward as well.

The present invention for realizing the above object is a keyboard that is integrally extended to the rails and the fixing pedestal and the fixing piece for connecting the fixing feet and the fixing piece on which the left hand is placed so as to be located on both sides of the front panel of the input device. A pad having a pad, which is inserted into each of the rails and is freely moved along the rails and is freely rotatable about each rail, and is mounted with the bush to be moved in the same direction as the bush. The support is equipped with a hand-tuck, characterized in that the support means for moving the support in parallel with the movement of the hand.

The connecting means is characterized in that the link is inserted into the outer diameter of the bush and the jaw is formed on the outer diameter of one end of the bush adjacent to the link to prevent separation of the link.

1 is a perspective view showing the configuration of a wrist rest for keyboard according to the prior art;

Figure 2 is a plan view showing the configuration of the keyboard wrist rest according to the present invention,

3 is a cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

Figure 4 is a side view showing the configuration of the link applied to the present invention,

Figure 5 is a plan view showing a state of use of the wrist rest according to the present invention.

Explanation of symbols on the main parts of the drawings

1: fixed base 2: fixed piece

3: rail 6: keyboard pad

20: bush 22: jaw

30: support 40: link

100: wrist rest

Hereinafter, with reference to Figures 2 to 5 attached to an embodiment of the present invention in detail as follows.

Reference numeral 100 in the drawings shows the entire wrist rest according to the present invention.

The wrist rest 100 is a rail (3) and a fixed support (1) for connecting the fixed support (1) and the fixing piece (2) on which the left hand is placed on both sides of the front of the keyboard (7) as an input device. And a keyboard pad 6 which extends integrally with the stationary piece 2 and on which the keyboard 7 is mounted.

In this conventional configuration, the present invention is inserted into each of the rails 3 as shown in detail in FIG. 3, and the bush is freely rotated around each of the rails 3 with freedom of horizontal movement along the rails 3. 20 and a support 30 mounted to accommodate the bush 20 so as to move in the same direction as the bush 20, the hand is confined, and the supports 30 are parallel with the movement of the hand. It consists of connecting means to move.

The connecting means has a link 40 inserted into the outer diameters of the bushes 20, and a jaw 22 to prevent the link 40 from being separated at one outer diameter of the bush 20 adjacent to the link 40. It is composed. That is, as shown in Figs. 3 and 4, the link 40 has a state in which the ring 42 which forms the inner diameter 44 freely rotated with the bush 20 inserted therebetween is connected to each other.

In addition, the bush 20 forms a jaw 22 at an outer diameter of the bush 20 with one end protruding to one end of the support 30, so that the hook 42 of the link 40 is fitted to the jaw 22. To prevent deviation.

In addition, grooves 11 and 12 are formed on opposite surfaces of the fixing base 1 and the fixing piece 2 to insert and fix the rails 3 as shown in FIG. 3.

In addition, the support 30 according to the present invention has a curved shape so that the outer surface is an annular stable support of the hand, but is not limited to such a shape.

In addition, the rail 3, the bush 20, and the support 30 applied to the present invention have two parts, but the number can be adjusted without being limited thereto. That is, even if the rail 3 is made into one or three or more, it can implement.

Therefore, the wrist rest 100 according to the present invention has a keyboard 7 mounted on the keyboard pad 6 so that the left hand is supported by the fixed support 1 while the flow is prevented. The input key 8 is pressed by using a finger while being supported by.

In this state, when the right hand is moved to the right or the left, the input speed is naturally improved by moving the bush 20 including the support 30 on the rail 3 without moving friction on the support surface of the hand.

In addition, the bush 20 covered with the support 30 is rotated about the rail 3 so that the forward and backward movements can be freely and the input key 8 can be pressed while the right hand is supported by the support 30. A more stable hand posture is maintained.

The present invention supports both hands relative to the center of the keyboard from the front of the keyboard, which is the input device of the computer, and allows the user to move left and right while supporting one side of the keyboard. It is easy to press the exclusion input key, which has the effect of improving the input speed.

Claims (2)

In the case with the rails for connecting the fixing base on which the left hand is placed and the fixing plate to be positioned on both sides of the front keyboard of the input device, and the keyboard pad which is integrally extended to the fixing base and the fixing plate to mount the keyboard, Is inserted into each of the rails (30) to move left and right along the rails (3) and freely rotate around each of the rails (3) and the bush (20) to move in the same direction as the bush (20) Equipped with a support (30) that is mounted in a state receiving the bush (20), the hand is concentrating, keyboard support, characterized in that the support 30 is configured as a connecting means to move in parallel with the movement of the hand Pedestal. The method of claim 1, The connecting means has a configuration in which a link 50 inserted into outer diameters of the bushes 20 and a jaw 22 which prevents detachment of the link 40 at one outer diameter of the bush 20 adjacent to the link 40 are formed. Featuring a keyboard wrist rest.