JP3704584B2 - Curtain suspension wheel and curtain suspension device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a curtain suspension vehicle and a curtain suspension device that can suspend an upper edge portion of a curtain without tilting in the front-rear direction.
[0002]
[Prior art]
Conventionally, for example, a curtain hanging device as shown in FIG. 7 is known. This curtain suspension device includes a suspension wheel 21 that is movable along a rail, and a hook 22 that is locked to the curtain C and hooked to the suspension wheel 21. The hook 22 includes a synthetic resin main body 221 that is locked to the curtain C, and a synthetic resin hook body 222 that can be adjusted up and down in a ratchet manner with respect to the main body. The suspension vehicle 21 includes a main body 211 that supports a wheel 213 that can roll in a rail R having a substantially C-shaped cross section, and a ring 212 that is attached to the lower portion of the main body.
[0003]
[Problems to be solved by the invention]
In the above-described conventional curtain suspension device, the hook 22 is rotatable with respect to the ring 212. Therefore, the hook 22 is inclined in the front-rear direction with respect to the vertical to the rail, and when the curtain C is suspended, the portion C1 bends. There is a problem that the beauty is impaired by being able to do. This inclination becomes larger as the hook body 222 is disposed relatively lower than the main body 221.
Accordingly, an object of the present invention is to provide a curtain suspension vehicle and a curtain suspension device that can suspend the upper edge of the curtain without tilting in the front-rear direction.
[0004]
[Means for Solving the Problems]
In the present invention, in order to solve the above-described problem, a main body 111 that supports a wheel 113 that can roll in a rail R having a substantially C-shaped cross section, and a hook support portion 112 that extends downward from the lower portion of the main body 111 are provided. The curtain suspension wheel 11 was constructed. The main body 111 includes a base portion 114 located immediately below the rail R, and a bearing portion 115 that stands up from the base portion 114 and is movably inserted into the split groove of the rail R and supports the shaft of the wheel 113. Let The hook support portion 112 extends downward from the base portion 114 of the main body 111 at a position near one edge of the rail R, and includes an engaging portion 116 for hooking the hook 12 and a longitudinally extending portion of the hook 12 hooked. A pair of left and right holding projecting pieces 117 that restricts the horizontal fall of the hook 12 sandwiched from both sides, and an abutment part that abuts the hook 12 at least two points away from each other at the top and bottom to limit the forward and backward fall of the hook 12 118.
The hook 12 includes a synthetic resin main body 121 locked to the curtain C, and a synthetic resin hook body 122 whose engagement position can be adjusted up and down in a ratchet manner with respect to the main body 121. The curtain suspension device is configured so that it is hung on the curtain suspension wheel 11.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described with reference to the drawings. 1 is a side view of a curtain hanging device in a state where a curtain is hung, FIG. 2 is a front view of a suspended vehicle, FIG. 3 is a sectional view taken along line III-III in FIG. 2, FIG. 4 is a perspective view of a suspended vehicle, and FIG. FIG. 6 is a perspective view of another suspension vehicle.
[0006]
1 to 4, the curtain suspension wheel 11 includes a main body 111 and a hook support portion 112. The main body 111 supports a wheel 113 that can roll in a rail R having a substantially C-shaped cross section. The hook support portion 112 extends downward from the lower portion of the main body 111.
[0007]
The main body 111 includes a base portion 114 located immediately below the rail R, and a bearing portion 115 that stands up from the base portion and is movably inserted into the split groove of the rail R. The bearing portion 115 supports the shaft of the wheel 113.
[0008]
The hook support portion 112 extends downward from the base 114 of the main body at a position near one edge of the rail R. The hook support part 112 includes a holding opening 116 as an engaging part for hooking a hook, a holding protrusion 117, and a contact part 118. The hook support portion 112 has a plate shape parallel to the extending direction of the rail R. The hook support part 112 is formed with a holding opening 116 for inserting and hooking the hook 12, and a receiving opening 119 that opens to the side continuously above the holding opening 116.
[0009]
A pair of holding protrusions 117 are provided on both the left and right sides of the holding opening 116, and the vertical extension of the hook 12 is sandwiched from both the left and right sides to limit the horizontal falling of the hook 12. The abutting portion 118 abuts on the hook 12 that is hung at least at two points that are separated from each other in the vertical direction, and restricts the hook 12 from falling in the front-rear direction.
[0010]
The hook 12 includes a synthetic resin main body 121 locked to the curtain C, and a synthetic resin hook body 122 whose engagement position can be adjusted up and down in a ratchet manner with respect to the main body.
[0011]
The suspension wheel 11 shown in FIG. 5 and FIG. 6 is for hanging the end portion of the curtain C, and closes the end portions of adjacent curtains by adsorbing each other with the magnet pieces 111a and 111b. . In addition, the same code | symbol is attached | subjected to the same structure part as previous embodiment, and description is abbreviate | omitted.
[0012]
【The invention's effect】
As described above, the present invention includes the main body 111 that supports the wheel 113 that can roll in the rail R having a substantially C-shaped cross section, and the hook support portion 112 that extends downward from the lower portion of the main body 111. The curtain suspension wheel 11 is configured, and the main body 111 has a base portion 114 located immediately below the rail R, and is movably inserted into a split groove of the rail R standing up from the base portion 114. And a bearing portion 115 that supports the shaft. The hook support part 112 extends downward from the base 114 of the main body 111 at a position near one edge of the rail R, and engages the engaging part 116 for hooking the hook 12 and the longitudinally extending part of the hook 12 on both sides. A pair of left and right holding protrusions 117 that restrict the hook 12 from falling in the left-right direction, and a contact portion 118 that abuts the hook 12 at least two points away from each other in the vertical direction and restricts the hook 12 from falling in the front-rear direction. Therefore, the hook 12 that suspends the curtain C does not tilt forward and backward, and the curtain can be beautifully suspended.
[Brief description of the drawings]
FIG. 1 is a side view of a curtain suspension device in a state where a curtain is suspended.
FIG. 2 is a front view of a suspension vehicle.
3 is a cross-sectional view taken along line III-III in FIG.
FIG. 4 is a perspective view of a hanging wheel.
FIG. 5 is a front view of another suspension vehicle.
FIG. 6 is a perspective view of another suspension vehicle.
FIG. 7 is a side view of a conventional curtain hanging device.
[Explanation of symbols]
11 Suspension wheel 111 Main body 112 Hook support part 113 Wheel 114 Base part 115 Bearing part 116 Holding opening (engagement part)
117 Holding Protrusion 118 Contacting Section 12 Hook 121 Main Body 122 Hook Body C Curtain R Rail

Claims (5)

Curtain that travels in a substantially C-shaped rail by hooking the hook portion of the curtain hook that includes a main body locked to the curtain and a hook portion that curves and extends in an inverted U shape from the main body. Suspension vehicle for
Comprising a body for supporting a wheel which can roll in the rail, a hook supporting portion extending from the bottom of the main body downward,
The main body includes a base portion located immediately below the rail, and a bearing portion that stands up from the base portion, passes through the split groove of the rail, and supports the wheel shaft in the rail ,
The hook support portion extends downward from the base portion of the main body at a position near one edge of the rail, and is at least vertically separated from the engagement portion for hooking the hook portion of the curtain hook . A curtain suspension characterized by comprising a contact portion that contacts at two points and limits the overturning of the curtain hook in the front-rear direction. 2. The hook support portion further includes at least a pair of left and right holding projecting pieces that restrict a horizontal fall of the curtain hook by sandwiching a longitudinally extending portion of the hook portion of the curtain hook from both sides. A suspension vehicle for curtains as described in 1 . It consists of a suspension vehicle that can move along the rails, and a curtain hook that is locked to the suspension vehicle by the curtain.
The curtain hook includes a synthetic resin main body locked to the curtain, and a synthetic resin hook body whose ratchet type engagement position can be adjusted up and down with respect to the main body. Has a hook portion that is curved in an inverted U shape and can be hooked on an extended suspension car,
The suspension vehicle includes a main body that supports a wheel that can roll in a substantially C-shaped rail, and a hook support portion that extends downward from a lower portion of the main body.
The main body of the suspension vehicle includes a base portion located directly below the rail, and a bearing portion that stands up from the base portion and is movably inserted into a split groove of the rail to support the wheel shaft.
A hook support portion of the suspension car extends downward from the base of the main body at a position near one edge of the rail, and engages with a hook portion of the curtain hook , and a vertical direction of the hook portion At least two pairs of left and right holding protrusions that limit the horizontal fall of the curtain hook with the extending portion sandwiched from both sides and the curtain hook at least two points away from each other vertically to limit the forward and backward fall of the hook. A curtain hanging device comprising a contact portion.   The curtain suspension wheel according to claim 1 or 2, wherein the hook support portion has a plate shape and includes a holding opening for inserting and hooking the hook.   The hook support portion is plate-shaped, and includes a holding opening for inserting and hooking the hook, and a receiving opening that opens to the side of the hook supporting portion continuously above the holding opening. The suspension vehicle for curtains according to claim 1 or 2.

Images