JP3207097U - furniture - Google Patents

Abstract

An object of the present invention is to provide a furniture provided with a storage unit for an additional leg. The furniture includes a top plate and two or more legs attached to the top plate, and the leg includes a main leg and an extension leg added to the main leg. The furniture 10 is configured such that the lower surface of the top plate 14 is provided with a storage portion 15 for storing the additional leg 13. With this configuration, it is not necessary to store the additional leg 13 separately, and the storage place is not forgotten or the additional leg 13 is not lost. [Selection] Figure 1

Description

  The present invention relates to furniture. More specifically, the present invention relates to furniture in which two or more legs are provided on a top board, represented by a kotatsu or table.

  In furniture that has two or more legs on a top plate, such as a table or kotatsu, there is a customer's request to change the height of the top plate according to the season or according to the redesign of the room. In response to this requirement, Patent Document 1 adopts a configuration in which the furniture leg is composed of a main leg and an additional leg, and the height of the top board is changed by changing the length of the leg.

  However, if the legs of the furniture are composed of a plurality of members, when the position of the top plate is lowered, the extension legs need to be stored separately for the next time the position of the top plate is raised. is there. However, since the work of changing the height of the top plate is not performed frequently, there is a problem that the user of the furniture tends to forget the place to store the leg by adding. Moreover, when not using for a long period of time, there exists a problem that an extension leg itself may be lost.

Registered Utility Model No. 3203102

  In view of the above circumstances, an object of the present invention is to provide furniture provided with a storage unit for additional legs.

The furniture of the first device is a furniture including a top plate and two or more legs attached to the top plate, and the legs include a main leg and an extension leg added to the main leg. It is comprised, The storage part which accommodates the said extension leg is provided in the lower surface of the said top plate, It is characterized by the above-mentioned.
In the furniture of the second device, in the first device, at least one end portion of the extension leg is provided with a screw rod, and the storage portion is fixed along the lower surface of the top plate. A bar-shaped body is included, and a lateral groove into which the screw rod can be fitted is provided on a side surface of the bar-shaped body.
The furniture of the third device is characterized in that, in the second device, the lateral groove is provided with a notch for restricting the operation of the screw rod in the groove direction.
The furniture of the fourth invention is the furniture of the second or third invention, wherein the storage portion is provided perpendicularly to the rod-shaped body, a removal preventing rod-shaped body provided in parallel with the rod-shaped body, and the rod-shaped body. And a vertical bar-shaped body.

According to the first device, the storage part for storing the additional leg is provided on the lower surface of the top board, so that it is not necessary to store the additional leg separately, forgetting the storage place, or the additional leg is lost. You do n’t have to.
According to the second device, the storage portion is configured to include a rod-like body fixed along the lower surface of the top plate, and a lateral groove in which the screw rod of the extension leg can be fitted to the side surface of the rod-like body. With this, the extension leg can be stored only by fitting the screw rod of the extension leg to the rod-shaped body. Further, when the extension leg is attached to the main leg and the position of the top plate is raised, the storage portion is not conspicuous at all, and the furniture user does not touch the storage portion and give unpleasant feeling.
According to the third device, the lateral groove is provided with a notch for restricting the movement of the screw rod in the groove direction, so that the extension leg can be stored unintentionally due to vibration or inclination during transportation. Can be prevented from falling off the part.
According to the fourth device, the storage portion is configured to include the anti-disengagement rod-like body provided in parallel with the rod-like body, thereby preventing the leg from falling off the rod-like body with a simple configuration. it can. Further, since the storage portion is configured to include a vertical bar-like body, when the screw rod of the extension leg is inserted while sliding in the groove direction from the end of the lateral groove, the position on the back side of the extension leg is inserted. Can be recognized by a simple method, so that when the extension leg is inserted, the extension leg is not pushed too much to fall off.

It is a bottom view of the furniture which concerns on embodiment of this invention. It is an enlarged bottom view of the storage part of the furniture of FIG. It is explanatory drawing of the storage operation | work of the extension leg to the storage part of the furniture of FIG. It is an enlarged side view of the storage part of the furniture of FIG. It is a perspective view when the top plate position of the furniture of FIG. 1 is high. It is a perspective view when the top-plate position of the furniture of FIG. 1 is low. It is explanatory drawing of the leg of the furniture of FIG.

Next, an embodiment of the present invention will be described with reference to the drawings.
FIG. 5 is a perspective view of the furniture 10 according to the embodiment of the present invention when the position of the top plate 14 is high, and FIG. 6 is a perspective view when the position of the top plate 14 is low.

  The furniture 10 according to this embodiment is used as a table or a kotatsu, and includes a top plate 14 with four legs 11. The four legs 11 are detachably attached to the top plate 14. The leg 11 includes a main leg 12 and an additional leg 13 added to the main leg 12, and a user of the furniture 10 adds the additional leg 13 to increase the height of the top plate 14. Can be changed. 5 and 6 show a state in which an upper top plate 19 is further provided on the top plate 14. When the furniture 10 is used as a kotatsu, the furniture 10 is used in a state in which a futon is put on the top board 14 and the upper top board 19 is placed thereon.

  FIG. 7 is an explanatory view of the leg 11, FIG. 7 (A) shows a state where the main leg 12 and the extension leg 13 constituting the leg 11 are separated, and FIG. 7 (B) shows the main leg. 12 shows a state where the leg 12 and the leg 13 are joined.

  A screw rod 13 a that is a male screw is provided at the upper end of the extension leg 13, and a female screw portion 13 b that can be screwed into the screw rod 13 a is provided at the lower end of the extension leg 13. The upper end of the main leg 12 is provided with a screw rod 12a having the same size as the screw rod 13a.

  When the user of the furniture 10 wants to use the top plate 14 in a high state, the leg 11 is constructed by combining the main leg 12 and the leg 13 (the state shown in FIG. 7B), and the leg is added. Thirteen screw rods 13a are screwed into female screw portions provided on the top plate 14, and the furniture 10 is assembled. When the user of the furniture 10 wants to use the top plate 14 in a low state, the leg 11 is composed only of the main leg 12, and the screw rod 12a of the main leg 12 is provided with the female screw portion provided on the top board 14. Then, the furniture 10 is assembled.

  The shape of the side surface of the leg 11 is not particularly limited, but is preferably a truncated cone or a columnar shape as shown in FIG. In the truncated cone or the columnar shape, the distance from the central axis to the side surface of the columnar body of the main leg 12 or the additional leg 13 is equal in the same horizontal plane. The main leg 12 and the extension leg 13 are screw-coupled, the screw rod 13a and the like are coaxial with the central axis of the columnar body, and when the shape of the leg 11 is a truncated cone or a columnar shape, The shape of the side surface is not shifted from the added leg 13, and a sense of unity can be obtained as the leg 11.

  FIG. 1 is a bottom view of the furniture 10 according to the embodiment of the present invention, FIG. 2 is an enlarged bottom view of the storage unit 15 of the furniture 10, and FIG. 4 is an enlarged side view of the storage unit 15 of the furniture 10. 4A shows a state in which the extension leg 13 is not stored, and FIG. 4B shows a state in which the extension leg 13 is stored. In the furniture 10 according to the present embodiment, a storage portion 15 that stores the additional leg 13 is provided on the lower surface of the top plate 14.

  The storage portion 15 according to the present embodiment is provided vertically with a rod-like body 16 provided with a lateral groove 16 a, a removal prevention rod-like body 17 provided in parallel with the rod-like body 16, and the rod-like body 16. The rod-like body 16, the omission prevention rod-like body 17, and the vertical rod-like body 18 that are configured to include the vertical rod-like body 18 are substantially elongated rectangular pillars, and each is fixed to the lower surface of the top plate 14 with bolts. ing.

  The rod-like body 16 is provided with a lateral groove 16 a for the screw rod 13 a of the extension leg 13 on the side face facing the inside of the top plate 14. This lateral groove 16a is provided at a predetermined distance from the upper side of the paper surface of FIG. 1 of the rod-like body 16, and as shown in FIG. 4, the cross section perpendicular to the groove direction is a rectangle that can fit the screw rod 13a. It is.

  Further, the lateral groove 16a is provided with four notches 16b downward, and the screw rod 13a falls into the notch 16b, thereby restricting the movement of the extension leg 13 in the groove direction. The The shape of the notch 16b is not particularly limited, but a semicircular shape matching the size of the screw rod 13a is desirable. The interval between the notches 16b is set to a distance that allows the additional legs 13 to be stored sufficiently. Specifically, the inter-center distance between the notches 16b is a value that is about 3 mm larger than the diameter of the additional leg 13.

  In FIG. 3, explanatory drawing of the accommodation operation | work of the extension leg 13 to the storage part 15 of the furniture 10 of this embodiment is shown.

  When the user of the furniture 10 stores the extension leg 13 in the storage portion 15, the user adds from the top of FIG. 3 (one side surface of the rod-shaped body 16) to the lateral groove 16 a provided in the rod-shaped body 16. The screw rod 13a of the leg 13 is slid in. The user adds the leg 13 and pushes in the leg 13 until the first screw rod 13a enters the innermost notch 16b. This is continued until the fourth extension leg 13 is stored.

  Since the storage portion 15 for storing the additional leg 13 is provided on the lower surface of the top plate 14, there is no need to separately store the additional leg 13, and the storage place is forgotten or the additional leg 13 is lost. There is no longer to do.

  The storage portion 15 includes a rod-like body 16 fixed along the lower surface of the top plate 14, and a lateral groove 16 a into which the screw rod 13 a of the extension leg 13 can be fitted on the side surface of the rod-like body 16. Is provided, the extension leg 13 can be accommodated only by fitting the screw rod 13 a of the extension leg 13 to the rod-like body 16. Further, when the extension leg 13 is attached to the main leg 12 and the position of the top plate is raised, the storage unit 15 is not conspicuous at all, and the furniture user does not touch the storage unit 15 and feel uncomfortable. .

  The lateral groove 16a is provided with a notch 16b for restricting the movement of the screw rod 13a in the groove direction, so that the extension leg 13 is unintentionally extended from the storage portion 15 due to vibration or inclination during transportation. It can be prevented from falling off.

  Since the storage portion 15 includes the removal preventing rod-shaped body 17 provided in parallel with the rod-shaped body 16, it is possible to prevent the leg 13 from dropping from the rod-shaped body 16 with a simple configuration. Further, the storage portion 15 is configured to include the vertical rod-shaped body 18, so that when the screw rod 13a of the extension leg 13 is inserted while sliding in the groove direction from the end of the lateral groove 16a, the extension leg 13 is inserted. Since the position of the back side of 13 can be recognized by a simple method, when the extension leg 13 is inserted, the extension leg is not pushed too much to drop off.

DESCRIPTION OF SYMBOLS 10 Furniture 11 Leg 12 Leg 13 Extension leg 13a Screw rod 14 Top plate 15 Storage part 16 Rod-like body 16a Horizontal groove 16b Notch part 17 Fall-out prevention rod-like body 18 Vertical rod-like body

Claims (4)

A furniture comprising a top plate and two or more legs attached to the top plate,
The leg includes a main leg and an extension leg to be added to the main leg;
A storage portion for storing the extension leg is provided on the lower surface of the top plate.
Furniture characterized by that. At least one end of the extension leg is provided with a screw rod,
The storage section is
It is configured to include a rod-like body that is fixed along the lower surface of the top plate,
On the side surface of the rod-shaped body, a lateral groove into which the screw rod can be fitted is provided.
Furniture characterized by that. In the lateral groove,
The threaded rod is provided with a notch that regulates the operation in the groove direction.
The furniture according to claim 2. The storage section is
The rod-shaped body;
A rod prevention body provided in parallel with the rod body;
A vertical rod-shaped body provided perpendicular to the rod-shaped body,
The furniture according to claim 2 or 3, characterized by the above.