JPH0551166U - Seated knee - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] A knee rest with a larger area than the seat can be laid under the seat without any hindrance, and displacement of the knee rest during use can be prevented. [Structure] A knee rest arranged below the table, the knee rest having an area large enough to protrude from the periphery of the seat and radiating from a portion corresponding to the supporting legs of the seat. A notch having a sufficient margin for passing the support leg is formed toward the outer end in the direction. As a result, there is no inconvenience when using the knee rest on the underside of the table, and as a result of each notch extending in the radial direction from the center of the knee straddle the supporting legs of the seat, the table is used during use. There is no displacement of the knee rest with respect to, and it is always held integrally with the table so that usability is further improved.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a knee rest arranged on the lower side of a seat, and an object thereof is to allow the knee rest to be laid on the lower side of the seat and to prevent displacement of the knee rest during use.

[0002]

[Prior Art]

 When the lap is used together with the table, it is placed on the upper side of the table so that the peripheral edge of the table hangs down, or it is laid on the lower side of the table.

[0003]

[Problems to be solved by the device]

 However, when using the knee rest on the upper side of the table, not only is the hidden surface of the seat hidden and invisible, but also because the surface becomes unusable and the upper surface of the knee rest is not soiled. It is necessary to stack the table boards. Also, when using a knee rest that has an area large enough to protrude from the peripheral edge of the table and is laid on the underside of the table, the supporting foot pieces of the table will be an obstacle and difficult to use. Not only that, when using the table with the legs inserted from different directions, it is easy to pull the knee rest in a certain direction, which makes it difficult to use.

[0004]

[Means for Solving the Problems]

 Therefore, the present invention solves the above-mentioned drawbacks of conventional knee rests and enables comfortable use of the knee rests. Specifically, the present invention is a knee rest placed under the table. , The knee rest has an area large enough to protrude from the peripheral edge of the table and allows the supporting leg to pass from the portion corresponding to the supporting leg of the table toward the outer end in the radial direction. The present invention relates to a knee rest for a sitting table, which is characterized by forming a notched portion with sufficient margin.

Further, according to the present invention, in the structure described above, the notch formed from the portion corresponding to the support leg of the table toward the outer end in the radial direction extends beyond the peripheral edge of the table of the knee rest. The present invention also relates to a knee rest for a table, which is characterized in that it is covered by a corner formed by extending the side surface of the closed portion.

Further, the present invention also relates to a knee rest for a sitting table, which has a heater unit for electrically heating inside the knee rest in the above-mentioned constitution.

[0007]

[Action]

 The knee rest is placed under the seat, and the notches are made to correspond to the support legs of the seat so that the notches extend over the support legs and the peripheral edge of the knee rest is exposed to the outside of the seat. In this case, if a corner portion is provided in the notch of the knee rest, the notch completely covers the notch.

[0008]

【Example】

 The concrete contents of the present invention will be described below with reference to the embodiment shown in FIG. 1. Reference numeral 1 denotes a knee rest, and 7 denotes a table placed on the upper surface of the knee rest.

The knee rest 1 is formed of a material having a heat insulating property such as a blanket or a futon, and has an area large enough to protrude from the peripheral edge of the table 7, and a portion protruding from the peripheral edge of the table 7 is provided. A peripheral portion 3 is formed, and further, a notch 2 having a sufficient margin for allowing the support leg 8 to pass is formed from a portion corresponding to the support leg 8 of the table 7 toward an outer end in the radial direction.

The notches 2 are arranged below the table 7, and the notches 2 are made to correspond to the support legs 8 of the table 7, and the notches 2 are straddled over the support legs 8. The peripheral portion 3 of the knee rest 1 is extended to the outside of the table 7 for use.

FIG. 2 shows a second embodiment of the present invention. In this case, the supporting leg 8 has an area large enough to protrude from the peripheral edge of the sitting table 7, and the supporting leg 8 extends from the portion corresponding to the supporting leg 8 of the sitting table 7 toward the outer end in the radial direction. Inside the knee rest 1 which is formed with a notch 2 having a sufficient allowance for passing through, a heater unit H that electrically generates heat from the central portion to the peripheral portion 3 is built in. The heater unit H is connected to a power source by the connected electric cord 4, and heats and heats the entire knee rest 1 to an appropriate temperature.

Further, FIG. 3 shows a third embodiment of the present invention. In this case, a leg hole 6 is formed in a portion of the table 7 corresponding to the support leg 8 and cuts 2a and 2b formed from the leg hole 6 toward the outer end in the radial direction form the table of the knee rest 1. It is covered by a corner portion 5 formed by superimposing a portion protruding from the peripheral edge of 7, that is, a portion obtained by extending the side surface portion of the peripheral edge portion 3.

In this case, however, the knee rest 1 is arranged below the table 7, and the notches 2 are made to correspond to the support legs 8 of the table 7, so that the notches 2a and 2b are supported. While straddling the leg 8, the support leg 8 is stabilized in each leg hole 6, each peripheral edge portion 3 is further extended to the outside of the table 7, and each notch portion 2a, 2b is overlapped with each other to form a corner. It is used in a state where the part 5 is formed.

[0014]

[Effect of the device]

 As described above, the present invention is a knee rest arranged on the lower side of the table, and the knee rest has an area large enough to protrude from the peripheral edge of the seat and supports the legs of the seat. It is used on the underside of the table because it has a notch with a sufficient margin to allow the support leg to pass from the part corresponding to the direction toward the outer end in the radial direction. There is no inconvenience even when doing this, and as a result of each notch extending radially from the center of the knee rest to the support legs of the table, there is no displacement of the knee rest relative to the table during use, and As it is held together, the usability is further improved.

A cut portion formed from the portion corresponding to the support leg of the table to the outer end in the radial direction is formed by extending the side surface of the portion of the knee rest that extends beyond the peripheral edge of the table. When it is covered with a corner, the heat-retaining property of the supporting legs of the table is good.

Further, in the case where a heater unit that electrically generates heat is built in the lap, the heat retention is further improved as the lap, and various useful effects such as particularly suitable for use in cold regions are provided. Produce an effect.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state where a knee rest according to a first embodiment of the present invention is laid on a lower surface of a table.

FIG. 2 is a plan view of a knee rest according to a second embodiment of the present invention.

FIG. 3 is a plan view of a knee rest according to a third embodiment of the present invention.

[Explanation of symbols]

 1 knee rest 2 notch 2a notch 2b notch 3 peripheral 4 electrical cord 5 corner 6 leg hole 7 seat 8 support leg H heater unit

Claims (3)

[Scope of utility model registration request] 1. A knee rest arranged below the seat, which has an area large enough to protrude from the peripheral edge of the seat and corresponds to a supporting leg of the seat. A knee rest for a sitting table, characterized in that a notch portion having a sufficient margin for allowing the support leg to pass is formed toward the outer end in the radial direction. 2. The notch formed from the portion corresponding to the support leg of the table to the outer end in the radial direction is a knee rest,
A knee rest for a table, characterized by being covered by a corner formed by extending a side part of a portion protruding from the peripheral edge of the table. 3. The knee rest for a table according to claim 1, wherein a heater unit that electrically generates heat is built in the inside of the knee rest.