JP5173975B2 - Sliding member for rails and bars - Google Patents

Description

  The present invention relates to a slide joint for rails and bar members for easily sliding a wall joint cover for sliding, a slide handrail, a bar member for sliding, and the like.

  Conventionally, this type of rail or bar member sliding member has a plurality of casters attached to the bottom surface of the rail or a roller-conveyor roller.

  For this reason, there existed a fault that installation took time and cost became high.

JP2007-132157A

  The present invention provides a sliding member for rails and bar members that can be manufactured at low cost, can be easily mounted, and can smoothly slide and move a sliding moving body in view of the conventional drawbacks as described above. It is an object.

  The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.

  However, the drawings are for explanation only and do not limit the technical scope of the present invention.

  In order to achieve the above object, the present invention has a flat bar-like base plate attached to the inside of the rail or the bottom surface of the bar member, and projects upward at a predetermined interval in the length direction of the upper surface of the base plate, with a substantially central portion at the center. A large number of bearings formed with substantially C-shaped shaft holes that are open, and a round bar-like roller rotatably attached to the large number of bearings so that a part of the bearing protrudes from the upper surface of the bearings; A rail or bar member sliding member is constituted by a rail or bar member sliding member formed of a fixing screw insertion hole formed in a base plate between the plurality of bearings.

As is clear from the above description, the present invention has the following effects.
Since (1) is comprised, two types of parts are sufficient, a structure is simple and it can manufacture at low cost.
(2) According to the above (1), it can be used by being fixed to the inside of the rail or the bottom surface of the bar member by the screw inserted into the screw insertion hole.
Therefore, it can be easily attached to the rail or the bar member.
(3) According to the above (1), the wall surface joint plate to be slid on a large number of rollers and the slidable handrail can be supported so that the slide can be smoothly moved.

The top view of the 1st form for carrying out the present invention. The front view of the 1st form for carrying out the present invention. The side view of the 1st form for carrying out the present invention. 1 is a bottom view of a first embodiment for carrying out the present invention. FIG. Explanatory drawing of the use condition fixed to the inner bottom face of a rail. Explanatory drawing of the state which attached the slide moving body. Explanatory drawing of the state fixed to the inner bottom face and both side walls of a rail. Explanatory drawing of the state which attached the slide moving body. The top view of the state attached to the support bar. FIG. 10 is a sectional view taken along line 10-10 in FIG. 9;

  Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings.

  In the first embodiment for carrying out the present invention shown in FIGS. 1 to 10, reference numeral 1 denotes the present invention attached to a rail 2 that supports a slide-movable wall joint plate and a slide-movable handrail. The rail and bar member sliding member 1 includes a metal plate flat bar-shaped base plate 3 attached to the inner bottom surface of the rail 2 and the length of the upper surface of the base plate 3. A large number of bearings 6 projecting upward at a predetermined interval in the vertical direction and having a substantially C-shaped shaft hole 5 having an opening 4 at the center, and the large number of bearings 6 from the upper surface of the bearing 6. Fixing with a tapping screw 8 to the rail 2 formed on the base plate 3 between the plurality of bearings 6 and 6 and a round bar-shaped roller 7 made of metal material rotatably attached so that a part protrudes And a screw insertion hole 9 for ing.

  The sliding member 1 of the rail or bar member configured as described above places the base plate 3 in the rail 2 and inserts the tapping screw 8 into the screw insertion hole 9 as shown in FIG. And fix. At this time, the head of the tapping screw 8 is located below the upper part between the bearings 6 and 6, so that it does not get in the way.

  In this state, as shown in FIG. 6, the lower portion of the slide moving body 10 such as a wall joint cover that can be slidably moved is positioned on a large number of rollers 7, so that the slide can be smoothly moved.

  Further, as shown in FIGS. 7 and 8, the sliding member 1 such as a rail or bar member is fixed to the inner bottom surface of the rail 2 with a plurality of tapping screws 8, and the rollers 7 on the inner bottom surface are disposed on both side walls 2a and 2a. In this way, the rails and bar sliding members 1 and 1 are fixed with a plurality of tapping screws 8 so that the rollers 7 and 7 are positioned in the middle portion of the rail. By fixing the sliding members 1, 1, 1 of the bar member and supporting the lower part of the slide moving body 10 such as a wall surface joint cover, the bottom surface and both side surfaces of the slide moving body 10 can be slidably supported. It can be slid smoothly.

  Further, as shown in FIGS. 9 and 10, support bar members 14, 14 that support the ceiling joint cover 11 via the suspension members 12, 12 so as to be slidable in the left-right direction on the left and right ceiling fixing members 13, 13. By using the sliding members 1, 1, 1, 1 of the rails and bar members fixed to the portions contacting the left and right ceiling fixing members 13, 13, the support bar members 14, 14 can be moved more smoothly in the left-right direction. Can slide.

  Note that bolts and nuts other than the tapping screws 8 may be used to fix the rails and bar members to the sliding members 1 and 1 of the rails and bar members.

  INDUSTRIAL APPLICABILITY The present invention is used in the industry for manufacturing a slide moving body supported by a rail, a rail for smoothly sliding a sliding bar member, and a sliding member for the bar member.

1: Sliding member of rail and bar member,
2: rail, 3: base plate,
4: Opening, 5: Shaft hole,
6: Bearing, 7: Roller,
8: Tapping screw, 9: Screw insertion hole,
10: slide moving body, 11: ceiling joint cover,
12: suspension member, 13: ceiling fixing member,
14: Support bar member.

Claims (1)

A flat bar-shaped base plate attached to the inside of the rail or the bottom surface of the bar member, and a substantially C-shaped shaft hole projecting upward at a predetermined interval in the length direction of the upper surface of the base plate and having an almost central opening. Formed on a large number of formed bearings, a round bar-like roller rotatably mounted on the large number of bearings so that a part protrudes from the upper surface of the bearing, and a base plate between the multiple bearings A rail or bar sliding member characterized by comprising a fixed screw insertion hole.

Images