JP3093769U - Rotary screen - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide an axial rotation type screen which can freely change the angle of the left and right lattice plates. SOLUTION: Left and right lattice plates 10, left and right side frames 11 arranged along the outer end of the lattice plate 10,
Central shaft tube 12 arranged at the connection between left and right lattice plates 10
In the upper and lower portions of the side frame 11 and the central shaft tube 12,
An upper support rod 20 and a lower support rod 30 are respectively slidably and fixedly fitted, and a plurality of vertically divided pipes 121 are rotatably fitted around the central shaft pipe 12. At the same time, these divided pipes 121 are alternately connected to the left and right grid plates 1.
It is attached to 0.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to an axial rotating screen suitable for partitioning a room.

[0002]

[Prior art]

  Conventionally, a screen that divides the office or divides the entrance and the space behind it As shown in FIG. 1, the frame 611 surrounding the lattice plate 61 and the frame 61 An upper support bar 62 that slidably and fixedly protrudes from the upper and lower ends of the left and right sides of 1 A screen 60 comprising a lower support rod 63 and a lower support rod 63 is known. According to this The upper support rod 62 is fixed to the ceiling, and the lower support rod 63 is fixed to the floor so that the position can be adjusted appropriately. Not only can the room be partitioned arbitrarily by installing it on the table, but Can be hung to organize and decorate.

[0003]   Also, it is convenient when you want to divide the room into smaller parts or when you want to shield from two directions. In addition, a screen 60 'having a shape bent at 90 degrees as shown in FIG. 2 has been proposed. It   This screen 60 'has a frame 611 surrounding the lattice plate 61 at an angle of 90 degrees. Two pieces combined, upper support from both sides and the upper and lower ends of the central shaft tube 612 respectively A rod 62 and a lower support rod 63 are slidably and fixedly projected.

[0004]

[Problems to be solved by the device]

  However, the screen 60 'bent at the angle of 90 degrees has two grids. The angle formed by the plate 61 is fixed and cannot be changed freely. Cannot be applied, resulting in a situation where sufficient shielding and decoration effects cannot be obtained. There were many things.   The purpose of the present invention is to adapt the installation position in the room, the required decorative effect and the shielding effect. To provide an axial rotating screen that can freely change the angle of the left and right grid plates. It is in.

[0005]

[Means for Solving the Problems]

  The rotary screen of the present invention has a left and right lattice plate and an outer end portion of the lattice plate. Placed on the left and right side frames and the connecting parts of the left and right grid plates Sliding and fixing to the central shaft tube and the upper and lower parts of the side frame and the central shaft tube, respectively. An upper support rod and a lower support rod that are freely fitted are provided, and around the central axis tube, Plural vertically divided pipes are rotatably fitted together, and these pipes are connected. It is attached to the left and right grid plates.

[0006]   Adjust the protruding length of the upper support rod and the lower support rod according to the ceiling height, and Fix it to the ceiling and the bottom support bar to the floor for stable stability in any height room. Can be installed.   Also, by rotating the split tube with respect to the central axis tube, The angle of the left and right grid plates can be adjusted, and the upper and lower support bars are fixed to the ceiling and floor. If so, the angle does not change after installation.

[0007]   The left and right grid plates are arranged two by two, and the side frames are the upper part. The upper frame mounted along the outer edge of the lower grid plate and the outer side of the lower grid plate. Even if it is formed by detachably fitting with the lower frame attached along the side edge good. Further, the central shaft pipe is formed by detachably fitting the upper shaft pipe and the lower shaft pipe. Is also good.   With this configuration, the components are downsized, convenient for packing and transportation, and parts can be replaced. It's easy to do.   Install the upper support rod and the lower support rod on the upper and lower ends of the side frame and the central shaft tube. A fixing screw for fixing may be provided. Fixed by sliding the upper and lower support rods You can easily adjust the protruding length by just tightening the screws.

[0008]

[Embodiment of device]

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.   As shown in FIGS. 3 and 4, the shaft-rotating screen A of the present invention is arranged vertically and horizontally. The four grid plates 10 placed in total and the left and right grid plates 10 are arranged along the outer ends of the grid plates 10. The left and right side frames 11 and the centers of the left and right grid plates 10 that are connected to each other The shaft tube 12 and the side frame 11 and the upper and lower parts of the central shaft tube 12 are slid and fixed respectively. It is provided with an upper support rod 20 and a lower support rod 30 which are fitted freely.

[0009]   The side frame 11 includes an upper frame 111 and a lower frame, each of which is made of pipe. The frame 111 'is configured to be detachably fitted. Upper frame 111 is up The lower frame 111 'is attached to the lower part of the lower grid 111'. Is attached along the outer edge of the lattice plate of the Assembling by inserting a protruding small diameter protrusion into the lower end of the upper frame 111. Be taken.   The central shaft tube 12 includes an upper shaft tube 40 and a lower shaft tube 50, each of which is composed of a pipe. It is formed by detachably fitting. A small-diameter protrusion is projected from the lower end surface of the upper shaft tube 40. The central shaft tube 12 is assembled by inserting this protrusion into the upper end of the lower shaft tube 50. Can be set up.

[0010]   The upper support bar 20 is slidable from the upper ends of the side frame 11 and the central shaft tube 12. A suction cup that is attached to the ceiling and is attached to the upper end of the suction cup. Lower support rod 30 is slidably inserted from the lower end surfaces of the side frame 11 and the central shaft tube 12. , A suction cup attached to the floor is attached to its lower end.   An upper support rod 20 is fixed to the upper ends of the side frame 11 and the central shaft tube 12. Under the side frame 11 and the central shaft tube 12, the fixing screw 41 for fixing is attached. A fixing screw 51 for fixing the lower support rod 30 is attached to the end.   The fixing screws 41 and 51 penetrate the peripheral walls of the side frame 11 and the central shaft tube 12. Screwed into a screw hole, and the tips of the fixing screws 41 and 51 are supported by the upper support rod 20 and the lower support. By pressing on the side surface of the rod 30, the upper support rod 20 and the lower support rod 30 are fixed. Is determined.

[0011]   Around the central shaft tube 12, a plurality of divided tubes 121, which are vertically divided, are rotatable. Mated. These divided tubes 121 are alternately arranged in the order of arrangement inside the left and right grid plates 10. It is attached to the end.   Therefore, when the split tube 121 is rotated, the left and right grid plates 10 are independently centered. By rotating with respect to the mandrel tube 12, the angle formed by the left and right grid plates 10 can be changed. .   In addition, in the example shown in FIG. 4, three divided tubes 121 are attached to the left grid plate 10. The two split tubes 121 arranged between them are attached to the inner end of the right grid plate 10. Although attached, the number of the split tubes 121 is not limited to this.

[0012]   As shown in FIG. 5, the axis-rotating screen A has an angle formed by the left and right grid plates 10. It may be installed at 90 degrees, and as shown in FIG. You may arrange and install on one plane. Of course, the left and right grid plates 10 can be set at other angles. It can also be placed at.   After the upper support bar 20 and the lower support bar 30 are fixedly installed on the ceiling and the floor, Since the rotation of the lattice plate 10 is restricted, the angles of the left and right lattice plates 10 are fixed.   Then, by hanging articles such as watches, paintings and flowers on the lattice plate 10 with hooks. To decorate the room, organize and store items, and use the shaft-rotating screen A Spaces on both sides of the sandwich can be shielded from each other.

[0013]

[Effect of device]

  According to the invention according to claim 1, the angles of the left and right grid plates are arbitrary according to the installation position and the like. Can be changed to the desired effect of shielding and decoration, the upper support rod and the lower support After the holding rod is fixed to the ceiling and floor, the lattice plate is restricted from rotating, so it remains stable. It can be installed at.   Also, assemble the split tubes up and down, insert the central shaft tube, and It can be easily assembled simply by inserting the holding rod.

[0014]   According to the inventions according to claim 2 and claim 3, the member is miniaturized for packaging and transportation. Convenient and easy to replace if any part is damaged.   According to the invention of claim 4, according to the height of the room, the upper support bar and the lower support. You can easily adjust the protruding length of the rod.

[Brief description of drawings]

FIG. 1 is a perspective view showing a conventional screen.

FIG. 2 is a perspective view showing another conventional screen.

FIG. 3 is a perspective view of a rotary screen of the present invention.

FIG. 4 is an exploded perspective view of an axial rotating screen of the present invention.

FIG. 5 is a perspective view showing a state in which the shaft-rotating screen of the present invention is used.

FIG. 6 is a perspective view showing another usage state.

[Explanation of symbols]

A-axis rotary screen 10 lattice plate 11 side frame 12 central axis tube 20 Upper support rod 30 Lower support rod 40 Upper shaft tube 41 fixing screw 50 Lower shaft tube 51 fixing screw 111 upper frame 111 'lower frame 121 split tubes

Claims (4)

[Scope of utility model registration request] 1. Left and right grid plates, left and right side frames arranged along outer ends of the grid plates, a central shaft tube arranged at a connection portion of the left and right grid plates, and the side frame. And an upper support rod and a lower support rod that are slidably and fixedly fitted to the upper and lower parts of the central shaft pipe, respectively. An axial rotating screen characterized in that the split tubes are alternately attached to the left and right grid plates while being fitted so as to be movable. 2. The left and right grid plates are arranged in twos, one on the top and one on the bottom, and the side frames are attached to the outer frame of the upper grid plate and the outer ends of the lower grid plate. The shaft rotating screen according to claim 1, wherein a lower frame attached along the portion is detachably fitted. 3. The shaft rotating screen according to claim 1, wherein the central shaft pipe is formed by detachably fitting an upper shaft pipe and a lower shaft pipe. 4. The shaft rotating screen according to claim 1, wherein fixing screws for fixing the upper support rod and the lower support rod are provided at upper and lower ends of the side frame and the central shaft tube.