JP2011112136A - Corner fixture - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a corner fixture, which allows the use of corners facing each other only by being mounted on a propping fixture such as a propping rod, a propping gate or the like. <P>SOLUTION: A conventional propping fixture cannot be used unless planes facing each other exist, and may drop unless it is mounted at a right angle to the planes. The propping fixture which cannot be used unless planes facing each other exist is only used on a limited place. This corner fixture, which is simply mounted on the conventional propping fixture, can be used therewith on one or both of installation planes forming a column or wall corner without being fixed thereto with rivets or nails. It is also adjustably constructed at a variable angle even when the corner is shifted without facing the front face. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The corner fixtures shown here are attached to both ends of existing tension bars and tension gates such as tension gates to attach the tension bars and gates to the corners of columns, desks, furniture, wall corners, etc. Device.

  A conventional tension-type fixing tool is used by fixing both ends of a rod that can be expanded and contracted with respect to a facing plane to a wall (see Patent Documents 1 and 2).

JP-A-9-303366 JP 2000-83801 A

  Conventional tension fixtures such as tension rods and tension gates cannot be used without a flat surface facing each other, and may slide down if they are not attached at right angles to the plane. The reason is that the tension surface becomes surface contact and the contact resistance is maximum and the tension type fixture is stable, but if it becomes a corner, it becomes a line contact or a point contact, and the contact resistance decreases significantly. The type with suction cups at both ends of the can also be used on a flat surface where the suction cups can not be used on the corners, and it can only be used on a flat surface where the suction cups can be attached. Applications are even narrower.

  For this reason, when using a tension type fixing device, it cannot be used unless there is a facing surface, and the place where it is used has been limited. Corner fixtures can be attached to conventional tension fixtures, even if either or both of the installation surfaces are pillars or wall corners. It is intended to suggest that it can be used. In addition, the structure is such that even if the facing corners are not directly opposite to each other and are shifted, the angle can be adjusted.

  Covering the end of a tension-type fixture such as a tension rod and a tension-type gate, the tension-type fixture is provided with a clamp that sandwiches the corner between the first arm and the second arm, and is fixed to a corner such as a column or wall. The corner fixing tool is characterized in that a receiving part for supporting one end of the tension type fixing tool is provided at the base of the arm opposite to the pressing side of the holding tool.

  Place the receiving part (symbol 4) on both ends of the tension-type fixture and place it on the pillar corner or wall corner with a clamping tool as shown in Fig. 1. Is possible.

  Since the place to be installed cannot always be installed at a right angle, the receiving portion can be attached at a variable angle when attached to the holding tool, and can be used at an angle.

  The installation resistance is distributed to the first arm and the second arm (reference numerals 1a and 1b) of the holding tool when installed at an angle instead of a right angle. It has a difficult structure.

  Since the holding tool is not necessarily installed at a right angle, it can be attached at a variable angle.

  It can be installed without changing the installation method using the tension resistance of the tension type fixing tool, and the cushioning layer (reference numeral 2) is attached to the inside of the first arm and the second arm of the clamping tool, so that the installation surface is damaged. It can be used in apartments and condominiums where it is not possible to drill holes by devising it so that it does not connect.

  Since it can be used simply by attaching it to an existing tension-type fixture, there is no need to purchase a new one and it can be used at low cost.

  By making the shape of the receiving part into the shape of the end of various existing tension type fixtures, it can be used for any type of tension type fixtures.

It is a figure showing the case where this product is used in the state where the corners facing each other are not directly in front It is a sectional view of this product It is an exploded view of this product It is the figure which looked at the exploded view of this product from the top It is the figure which looked at this product from the top It is a figure which shows the case where one side uses this product in the plane It is a figure showing the case where this product is used with the corners facing each other in front. It is an exploded view of the holding tool of this product

  The holding tool has a structure that can be installed at a variable angle so that it can be used at a corner other than a right angle. As an example, the first arm and the second arm (reference numerals 1a and 1b) of the holding tool shown in FIG. 8 have a structure that can be divided into left and right at the center. In order to prevent the ground from slipping and changing the angle, the installation surface when the left and right are engaged as a slip stopper is uneven, and the uneven surface is engaged to prevent slip (reference numeral 8). As a method for fixing the angle, as shown in FIG. 2, the angle of the first arm and the second arm of the holding tool is fixed at the same time that the receiving portion is fixed with a wing bolt and a wing nut that tighten the receiving portion. (Reference 3). Other than this, there may be a fastener for fixing the angle of the holding tool or a tool for fixing the angle at a right angle.

  The angle of the receiving part provided on the outer side opposite to the side pressed against the corner of the holding tool can be changed, and when the opposite angle as shown in FIG. 7 is in front, the angle of the receiving part Although it is not necessary to change, the structure is such that it can be installed even when the opposite corners as shown in FIG. If the conventional bracing fixture is not attached at right angles to the plane of the wall or pillar, the grounding surface will be point grounding or line grounding, and the resistance will not be significantly impaired. Because the tip of the fixture is supported, the installation resistance is distributed to the first arm and the second arm of the clamping device, so that it is wider than the conventional tension type fixture, and it is difficult to slip off. ing.

  Since the corner fixture is attached using the resistance of the tension fixture, it is not necessary to attach it to the column corner or wall corner with a hook or a nail.

  Any material can be used for the holding tool (symbol X), but a hard, light material such as wood, metal, resin, etc., which is hard to break and can withstand the resistance when stretched is desirable.

  Any material can be used for the cushion layer to be applied to the inside (reference 2) of the first arm and the second arm (reference 1a, 1b) of the clamp, but a material that does not damage the corners, such as rubber, resin, etc. It is desirable to use a product made of urethane, polystyrene, paper, fabric, nonwoven fabric, wood, etc. that can be easily attached to the material of the holding tool and has good compatibility with the material.

  The receiving portion may be any shape that can accommodate various existing products by making it into a shape suitable for supporting the end of the tension-type fixture.

  Since the cushion layer is attached to the corners such as the column corner and wall corner, it can be used without damaging the column corner or wall corner, so it can be used in apartments and apartments where holes can not be drilled It is.

  By changing the shape of the receiving portion to the shape of the end of the tension bar or the tension gate, it can be applied to various types of tension bars and tension gates.

  By simply attaching this device to the end of an existing tension-type fixture, the usable range is widened. If the device is removed, it can be used as usual, so it can be used at low cost.

  When one side is a corner as shown in FIG. 6 and the opposite side is a plane, it can be used by removing the plane side device.

It is desirable for two people to attach it. The left and right sides of the holding tool are aligned at the center, and the receiving part is temporarily fixed to the recess with a fastener.
Attach the receiving part temporarily holding the holding tool to both ends of the tension type fixing tool, and hit the part where the cushion layer of the holding tool is attached to the corner you want to install.
When one side is flat as shown in FIG. 6, this device is not attached to the end corresponding to the flat side.
After adjusting the length of the tension-type fixing tool and determining the angle of the holding tool and the angle of the receiving part, the fastener is tightened and fixed. When adjusting the length and angle, it is easier for two people to install. Finally, tighten the lock nut so that the fastener does not come loose.
The fasteners are represented by general wing bolts and wing nuts in the cap-shaped receiving portion in the figure.

1a 1st arm
1b 2nd arm
2 Cushion layer
3 Holding tool recess
4 Cap-type receiving part
5 Butterfly bolt
6 Wing nut
7 Lock nut
8 Clamping hinge part X Clamping tool Y Receiving part

Claims (8)

  A corner fixture for covering the ends of a tension fixture such as a tension rod and a tension gate and fixing the tension fixture to a corner such as a column or wall. The first arm and the second arm The corner fixing is characterized in that it has a clamping device that sandwiches the corner portion by means of, and a receiving portion is provided at the base of both arms opposite to the pressing side of the clamping device to support one end of the tension type fixing device. Ingredients.   The corner portion fixing tool according to claim 1, wherein the angle between the first arm and the second arm of the holding tool is variable.   3. The corner fixing tool according to claim 1, wherein the receiving part has a structure in which an angle is variable with respect to the holding tool.   4. The corner portion fixing tool according to claim 1, wherein the angle of the first arm and the second arm and the angle of the receiving portion are fixed by one fastener.   4. The corner fixture according to claim 1, wherein one of the two fasteners fixes the angle of the first arm and the second arm, and the other fixes the angle of the receiving portion.   In order to prevent the first arm and the second arm from shifting when the angles of the first arm and the second arm are fixed in claims 1 to 5, unevenness is provided on the installation surfaces of the base arms of the respective arms. A corner fixture that is attached and meshed.   2. The corner fixing tool according to claim 1, wherein the first arm and the second arm of the clamping tool are integrated. 8. The corner fixture according to claim 1, wherein a cushion layer is provided on a side pressed against the corners of the first arm and the second arm.