JP6709310B2 - Furniture cushion - Google Patents

Description

The present invention relates to a furniture cushion used by a user to lean a side portion or a back portion in furniture such as a chair or a bed.

Patent Document 1 includes a plate and a side support, and the side support is provided with a plurality of legs provided on the same side, and each leg is provided in several insertion holes on the plate. It can be selectively inserted to place the side support upright above the plate, and the position of installing the side support on the plate can be adjusted to change the form of the furniture. "Arbitrarily assembleable furniture" is disclosed.

When the plate is used as the seating surface of the chair, the side support can be leaned by the user as the back of the chair.
At this time, a soft pad can be placed on the outside of the side support in order to increase the comfort of the side support on which the user leans. The soft pad includes a locking member that can be coupled to each other at a bottom portion, and the locking members of the soft pad are engaged with each other at a bottom portion of the side support member to couple the soft pad and the side support member. be able to.

When the soft pad is placed on the side support, the locking members are engaged with each other at the bottom of the side support, so that the locking member is provided between the bottom surface of the side support and the top surface of the plate body. Because of being sandwiched, the bottom surface of the side support and the top surface of the plate body cannot be brought into close contact with each other. As a result, when the side support receives a lateral action force of the user, each leg inserted into the plate can only provide support for resisting the side action force. Therefore, it is easy to cause curved deformation of each leg and further tear.

Taiwan Utility Model No. M527259 Specification

The problem to be solved by the present invention is to provide a furniture cushion which, when installed on a base plate of furniture such as a chair or a bed, closely contacts the base plate and allows the user to lean the side or back. To provide.

The furniture cushion of the present invention includes a skeleton, two insertion rods, a liner, an inner cover, and an outer cover, and the skeleton is formed by connecting a plurality of rods to each other, and the skeleton has a bottom portion. A bottom bar, the bottom bar having a planar bottom surface, each insertion bar interconnected with a bottom surface of the bottom bar, the liner made of sponge material, covering the skeleton, and the inner cover. Is a bag body having an opening at the bottom, the inner cover is attached to the outside of the liner, the outer cover is a bag body having an opening at the bottom, the outer cover outside the inner cover. A first surface, a second surface and a connecting surface are formed on the bottom of the liner, one side of the first surface is adjacent to the bottom bar, and the other side is connected to the standing connecting surface. , One side of the second surface is connected to the connecting surface and the other side is connected to an outer edge of the liner, the first surface extends horizontally and is higher than the second surface, and the second surface extends horizontally. It extends and is higher than the bottom surface of the bottom bar, whereby the bottom of the liner is formed in a stepped shape, a first folded side is formed at the opening peripheral edge of the inner cover, and the first folded side is the first folded side. Is provided at the bottom of the surface, and the connecting surface restricts lateral movement with respect to the first folding side, and a second folding side is formed at the peripheral edge of the opening of the outer cover. The connecting surface is provided at the bottom of the first surface and restricts the lateral movement of the second folding side.

Desirably, the bottom bar is provided with screw holes from bottom to top.
Desirably, screw holes are formed in the lower ends of the respective insertion rods.

According to the present invention, the inner cover and the outer cover are inserted between the first surface and the second surface and the base plate when the base bar is installed on the base plate of furniture such as a chair or a bed and the bottom bar is installed on the base plate. A space is formed, the inner cover and the outer cover do not adversely affect the close contact between the bottom bar and the base plate, and the inner cover and the outer cover are less likely to be pressed by the base plate.

It is an exploded perspective view of a furniture cushion showing an example of the present invention. It is a perspective view of a framework and an insertion rod concerning an example of the present invention. It is a bottom view of a framework, an insertion stick, and a liner concerning an example of the present invention. FIG. 4 is a sectional view taken along line 4-4 of FIG. 3. It is an important section sectional view of a furniture cushion showing an example of the present invention. It is a principal part sectional view in the use condition of the furniture cushion which shows the Example of this invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
As shown in FIGS. 1, 2, and 3, the furniture cushion of the present invention includes a skeleton 10, two insertion bars 20, a liner 30, an inner cover 40, and an outer cover 50.
The skeleton 10 is a rectangular frame body formed by connecting a plurality of rods to each other. The skeleton 10 may be changed to a different shape depending on the specific shape or size of the cushion, and is not limited to the rectangular frame body.
The skeleton 10 includes a bottom bar 12, which has a planar bottom surface 14. The bottom bar 12 is optionally provided with one or more screw holes 16 from bottom to top. The number of screw holes 16 is determined by the length of the bottom bar 12.

Each of the insertion rods 20 is a circular rod used to be inserted into an insertion hole of a base plate (not shown) of furniture such as a chair or a bed, and is connected to the bottom portion of the bottom bar 12 to each other. Threaded holes 22 are formed at the lower ends.

The liner 30 is made of a sponge material, covers the skeleton 10, is used to provide cushioning and comfort when leaning against a human body, and the shape of the liner 30 provides a molding action to the furniture cushion. be able to.
Further, the liner 30 may be composed of a plurality of layers of sponges having different densities, and the sponges having different densities allow the liner 30 to provide appropriate flexibility and supportability.

The inner cover 40 is a bag having an open bottom, and is attached to the outside of the liner 30 to block dust and keep the liner 30 clean.

The outer cover 50 is a bag whose bottom surface is open, and is attached to the outside of the inner cover 40. The outer cover 50 can be manufactured by selecting cloth or leather having a specific color or pattern based on the appearance design.

As shown in FIGS. 3 and 4, a first surface 32, a second surface 34, and a connecting surface 36 are formed on the bottom of the liner 30. One side of the first surface 32 is adjacent to the bottom bar 12, the other side is connected to the standing connecting surface 36, one side of the second surface 34 is connected to the connecting surface 36, and the other side is connected to the outer edge of the liner 30. , The first surface 32 extends horizontally and is higher than the second surface 34, and the second surface 34 extends horizontally and is higher than the bottom surface 14 of the bottom bar 12, so that the bottom of the liner 30 is formed in a step shape. ..

As shown in FIG. 5, the inner cover 40 is folded back inward at the peripheral edge of the opening and sewn with a sewing machine to form the first folded side 44, and the first folded side 44 is installed at the bottom of the first surface 32. Then, the erected connecting surface 36 restricts the lateral movement of the first folding side 44, so that when the inner cover 40 covers the liner 30, the inner cover 40 slides off. Therefore, the inner cover 40 can be kept in an appropriately stretched state.
The outer cover 50 is folded back inward at the peripheral edge of the opening, and is sewn with a sewing machine to form the second folded side 54. The second folded side 54 is installed on the bottom of the first surface 32 outside the inner cover 40. Then, the standing connecting surface 36 restricts the lateral movement of the second folding side 54, and when the outer cover 50 covers the inner cover 40, the outer cover 50 slides off. Therefore, the outer cover 50 can be kept in an appropriately stretched state.

As shown in FIG. 6, the furniture cushion can be installed on the base plate 60 of furniture such as a chair or a bed, and can be a back of a chair or a headboard of a bed on which a user leans a side or a back. ..
At this time, the insertion rods 20 are selectively inserted into the insertion holes (not shown) of the base plate 60, and two bolts (not shown) are inserted into the insertion holes from the bottom of the base plate 60. The bolt 20 is screwed into the screw hole 22 (see FIG. 3), and the heads of the bolts are brought into contact with the base plate 60.
When the bottom bar 12 is provided with the screw holes 16, a corresponding number of bolts (not shown) are further screwed into the screw holes 16 of the bottom bar 12 from the bottom of the base plate 60, so that the bottom bar 12 and the base bar 12 are joined together. The bond strength of the plate 60 can be increased.

Further, since the first surface 32 extends horizontally and is higher than the second surface 34, and the second surface 34 horizontally extends and is higher than the bottom surface 14, the bottom portion of the liner 30 is formed in a stepwise shape, and the bottom portion is formed. When the bar 12 is installed on the base plate 60, a space for inserting the inner cover 40 and the outer cover 50 is formed between the first surface 32 and the second surface 34 and the base plate 60. As a result, the thicknesses of the inner cover 40 and the outer cover 50 do not adversely affect the close contact between the bottom bar 12 and the base plate 60, and the inner cover 40 and the outer cover 50 also stand. Since the plate 60 is less likely to be pressed, long-term local pressing of the inner cover 40 and the outer cover 50 on the bottom of the liner 30 can be avoided, and irreversible deformation of the liner 30 can be avoided. Moreover, since the bottom bar 12 and the base plate 60 are in close contact with each other, when the furniture cushion receives a side acting force from the user, the influence of the side acting direction is effectively dispersed. However, each insertion rod 20 and the bottom bar 12 can be received without an undue burden.

10 frame 12 bottom bar 14 bottom surface 16 screwing hole 20 insertion rod 22 screwing hole 30 liner 32 first surface 34 second surface 36 connecting surface 40 inner cover 44 first folding side 50 outer cover 54 second folding side 60 base plate

Claims (3)

A furniture cushion including a skeleton, two insertion rods, a liner, an inner cover, and an outer cover, wherein the skeleton is configured by connecting a plurality of rods to each other, and the skeleton is a bottom bar. The bottom bar has a planar bottom surface, each insertion bar is respectively coupled to the bottom surface of the bottom bar, the liner is made of a sponge material, and the inner cover covers the skeleton. A bag having an opening at the bottom, the inner cover being attached to the outside of the liner, the outer cover being a bag having an opening at the bottom, the outer cover being placed on the outside of the inner cover. Is worn
A first surface, a second surface, and a connecting surface are formed on the bottom of the liner, one side of the first surface is adjacent to the bottom bar, and the other side is connected to the standing connecting surface. One side of the surface is connected to the connecting surface, the other side is connected to the outer edge of the liner, the first surface extends horizontally and is higher than the second surface, and the second surface extends horizontally and the bottom portion It is higher than the bottom surface of the bar, which forms the bottom of the liner in a step shape,
A first folded side is formed on the peripheral edge of the opening of the inner cover, the first folded side is provided at the bottom of the first surface, and the connecting surface moves in the lateral direction with respect to the first folded side. A second folding side is formed around the opening peripheral edge of the outer cover, the second folding side is provided at the bottom of the first surface, and the connecting surface is in the lateral direction with respect to the second folding side. A cushion for furniture, characterized in that it regulates the movement of The furniture cushion according to claim 1, wherein the bottom bar is provided with screw holes from the bottom to the top. The furniture cushion according to claim 1, wherein a screwing hole is formed at a lower end portion of each of the insertion rods.