JP3121233U - lighting equipment - Google Patents

Abstract

An object of the present invention is to easily exchange design paper in a lighting fixture using design paper as a lamp shade material.
A luminaire includes a light emitter, a frame disposed around the light emitter, and a design paper that is supported by the frame and rotated around the light emitter. And a fixing device 40 for fixing the design paper 30 by sandwiching the design paper 30 with the attractive force of the magnet at an overlapping portion where the design paper 30 is rotated along the frame body 20 and the one end and the other end overlap. 42 is comprised. The fixtures 40 and 42 have a gripping portion in which a magnet piece is wrapped in a paper wrap, twisted at both ends, and gripped with fingers at both ends. The design paper 30 can be easily replaced.
[Selection] Figure 2

Description

  The present invention relates to a lighting apparatus, and more particularly to a lighting apparatus that illuminates through design paper.

  The illumination lamps that illuminate the interior of the room not only illuminate the interior of the room brightly, but also various designs are devised to create a good atmosphere. For example, in addition to a light bulb, a fluorescent lamp or the like, a laser beam is used as a light emitter, or a light beam whose color changes with time, or a flame such as a candle is used. The design including the shape, pattern, material, etc. of the lamp shade is also devised for the lighting fixture called a lamp.

  Generally, there is one type of lamp shade for one lighting fixture, but there is one that allows a plurality of lamp shades to be exchanged for one lighting fixture. For example, a lamp shade is selected according to the atmosphere of a room where the lighting fixture is placed, or a different lamp shade is selected according to the season.

  In order to make it possible to exchange a plurality of lamp shades for one lighting fixture, a lamp shade mounting portion is provided on the base of the lighting fixture, and the mounting portion and the lamp shade are detachable. . As a detachable mechanism between the mounting portion and the lamp shade, fixing means such as screwing is taken in addition to simple fitting. The replaced lamp shade is stored separately.

  However, for a simple fit, the lamp shade needs to have a shape that surrounds the illuminant, and the replaced lamp shade has a significant footprint in its storage. Even when fixing means such as screwing is used, if the lamp shade can be replaced while being integrated, the replaced lamp shade also has a considerable occupied volume for storage. When disassembling the lamp shade into a plurality of members, it is possible to reduce the occupied volume required for storage, but it requires disassembly work and assembly work for the next use.

  For example, a lamp shade made of design paper is preferred for use in Japanese-style rooms, etc., but the design paper itself is thin and its occupying volume is very small. Have a volume. Therefore, in order to be able to replace a variety of lamp shades, the storage space required to store substantially the same number of lighting fixtures as the number of types of lamp shades is required, and the meaning of making the lamp shades replaceable is diminished. . Therefore, if only the design paper can be exchanged, the storage is easy and a variety of design papers can be selected.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a luminaire that can easily exchange design paper in a luminaire using design paper as a lamp shade material.

  A lighting apparatus according to the present invention includes a frame body arranged around a light emitter, a design paper that is wrapped around the light emitter along the frame body, and one end and the other end overlap, and a design Including at least a pair of fixtures that are arranged on the front side and the back side of the end portion where the papers are stacked and that detachably hold the overlapping portion of the design papers by magnetic force, and at least the design of the pair of fixtures The front-side fixing device arranged on the front side on which the paper is stacked has a magnet piece sized to be sandwiched between the fingertips, and a paper packet having a gripping portion that is wrapped around the magnet piece and twisted at both ends and gripped by the fingers at both ends. The design paper around the light emitter can be exchanged by grasping the gripping portion of the paper packet with a finger and peeling off the fixation of the magnetic force.

  Moreover, the lighting device according to the present invention includes a frame body arranged around the light emitter, a sheet of Japanese paper that is wrapped around the light emitter along the frame body, and one end and the other end overlap each other, Including at least a pair of fixing devices disposed on the front side and the back side of the overlapping end portions of the Japanese paper and detachably fixing the overlapping portions of the Japanese paper by a magnetic force. The front-side fixtures placed on the front side are overlapped with a magnet piece that is large enough to be pinched with a fingertip, wrapped around the magnet piece while wet with liquid, twisted at both ends, and dried to set in a twisted shape. A Japanese paper packet having a gripping part to be gripped by a finger, and by grasping the gripping part of the Japanese paper packet with a finger and peeling off the fixation of the magnetic force, the Japanese paper surrounding the light emitter can be replaced. And

  Further, a lighting fixture according to the present invention includes a frame body arranged around a light emitter, and a plurality of design papers that are circulated around the light emitter along the frame body. A plurality of design papers that overlap with each other, and at least a pair of fasteners that are arranged on the front side and the back side of the end portions where the design papers are stacked and that detachably fix the overlapping parts of the design papers by magnetic force. Among these fixtures, at least the front fixture placed on the front side on which the design paper is stacked is a magnet piece that is sized to be sandwiched between fingertips, and the gripping is performed by twisting both ends of the magnet piece and twisting both ends and holding the fingers with both ends. The design paper around the light-emitting body can be exchanged by holding the paper parcel gripping part with a finger and peeling off the fixation of the magnetic force.

  The lighting apparatus according to the present invention includes a frame body arranged around the light emitter, and a plurality of Japanese papers that surround the light emitter along the frame body. A plurality of Japanese papers, and at least a pair of fixing devices that are disposed on the front side and the back side of the end portions where the Japanese papers are stacked and that detachably fix the overlapping portions of the Japanese papers by magnetic force. At least the front-side fixture placed on the front side where Japanese paper is stacked is a magnet piece that is sized to be pinched with a fingertip, and twisted at both ends by wrapping the magnet piece while wet with liquid, and twisted by drying Japanese paper wrap that has a gripping part that grips with fingers at both ends, grasps the gripping part of the Japanese paper wrapping with a finger, and peels off the fixation of the magnetic force, so that the Japanese paper that circulates around the light emitter can be replaced It is characterized by.

  Further, the back side fixture may be a magnetic body provided on the frame.

  Moreover, it is preferable that the frame is arranged in a rotationally symmetrical manner around the light emitter.

  According to at least one of the above configurations, a frame is arranged around the light emitter, the design paper is circulated along the frame, and on the front side and the back side of the end portion where the one end and the other end of the design paper are overlapped, At least a pair of fixtures that detachably fix the overlapping portion of the design paper by magnetic force is disposed. And at least the front side fixing tool is a paper wrap that has a magnet piece of a size that can be sandwiched between fingertips, twists both ends, and has a gripping portion that is gripped by a finger at both ends, and grasps the gripping portion of the paper wrap with a finger. The design paper around the light emitter can be exchanged by peeling off the fixation of the magnetic force.

  Here, the so-called lamp shade is composed of a frame and removable design paper. The design paper is wound around the frame, and the overlapping seam is stopped with a magnetic fixing tool. is there. The fixture can be easily peeled off with a finger. As a result, the design paper can be easily removed and replaced with other design paper. In addition, the storage volume of thin design paper is extremely small. Moreover, since the thing which wraps a magnet piece is made into paper, the design of the whole lighting fixture can be unified. In addition, it is desirable that the wrapping paper of the fixture is the same paper as the design paper.

The design paper can be Japanese paper. Japanese paper may be plain or patterned. Further, by using handmade Japanese paper, the flow of fibers by handwork can be used as a design as it is. The wrapping paper used for the fixture is wrapped with a magnet piece in a wet state with liquid, twisted at both ends, and dried, and is used to solidify in a twisted shape. The twisted form itself can be used as one design.
In this way, handmade Japanese paper can be used as the Japanese paper that can be twisted once it is wetted and then solidified when dried to maintain its twisted shape. As is well known, handmade Japanese paper uses natural fibers such as mitsumata, kouzo, and ganpi, and uses, for example, a paste material extracted from troro mallow. Since this paste material is water-soluble, it can be melted by wetting the handmade Japanese paper, and twisting the handmade Japanese paper can harden the fibers in a twisted form. Therefore, it is convenient because it can be hardened in a twisted form simply by wrapping the magnet piece using handmade Japanese paper, twisting and drying. As the liquid for wetting the Japanese paper, water or a liquid diluted with an appropriate water-soluble paste material can be used.

  One sheet or a plurality of sheets of paper may be circulated around the frame. In any case, the paper can be easily exchanged by stopping the overlapping portion of the paper with a magnetic fixing tool.

  In addition, the front side fixing tool and the back side fixing tool can be the same one in which a magnet piece is wrapped with wrapping paper, and the back side fixing tool that cannot be seen from the front side can be provided as a magnetic body on the frame. Since the magnetic material is a material that can be a magnet, the paper can be sandwiched and fixed by a magnetic force in cooperation with the front-side fixture.

  Further, since the frame body is arranged in a rotationally symmetrical manner around the light emitting body, the shape of the paper can be simplified, and it is also preferable as a visual design.

  Embodiments according to the present invention will be described below in detail with reference to the drawings. In the following description, the design paper that goes around the cylindrical frame is described as a single handmade Japanese paper, but a plurality of handmade Japanese papers may be stacked one after another to go around the cylindrical shape. In addition, as an example of the design of the lighting fixture, both the design paper and the wrapping paper of the fixture will be described as handmade paper, but other paper, for example, Japanese paper made from pulp, or general Western paper, It may be paper. However, by using hand-made Japanese paper as the wrapping paper, it is possible to achieve a remarkable effect of hardening the twisted shape, but even if the wrapping paper is other paper, the design paper can be easily removed from the frame. Since it can have the effect of removing and replacing, it is included in the scope of the present invention.

  Moreover, although a general light bulb will be described as the light emitter, other light emitters may be used as long as they can be illuminated through paper. For example, it may be a fluorescent lamp, an LED (Light Emission Device), a candle, a illuminant that emits a design of a rotating lantern, or the like. The outer shape of the paper supported by the frame is described as being rotationally symmetric around the light emitter, but this is a typical example suitable for sandwiching and fixing the overlapping portion of the paper with a magnetic force. Any shape other than that may be used as long as it can pinch and overlap the overlapping portion of the paper with a magnetic force. For example, it may be an outer shape having four rectangular surfaces, such as a rectangular lamp shape, or a shape that surrounds the light emitter with three surfaces.

  1A and 1B are a front view and a rear view of the lighting fixture 10, respectively. FIG. 2 is an exploded view of the lighting fixture 10. The luminaire 10 includes a light emitter 12, a frame 20 disposed around the light emitter 12, a design paper 30 supported by the frame 20 and rotated around the light emitter 12, and a design paper 30 is rotated along the frame 20, and includes three pairs of fixtures 40 that hold the design paper 30 at an overlapping portion 32 where one end and the other end overlap.

  The light emitter 12 emits light for illumination, and a general incandescent bulb can be used. Here, the term “illumination” is used to brighten the area, and it may be bright enough to work, or it may be moderately bright and create an atmosphere such as mood. 1 and 2 show a cord 14 for supplying power to the light emitter 12.

  The frame 20 is a member that supports handmade Japanese paper, which is the design paper 30, forms the outer shape of the lighting apparatus 10, and has a function of being a so-called lamp shade together with the design paper 30. Therefore, it is necessary to have a shape that allows the design paper 30 to go around it while having a space where the light emitted from the light emitter 12 can be guided to the outside through the design paper. In FIG. 1 and FIG. 2, as the frame body 20, a lower plate 22 that also serves as a base to which the light emitter 12 is attached, an upper plate 24 provided above the light emitter 12, and a lower plate 22 and an upper plate 24 are connected. It is shown as comprising three pillars 26. Here, both the lower plate 22 and the upper plate 24 have an annular shape with the same outer diameter. The lower plate 22 is further provided with a passing member in addition to the annular member for attaching the light emitter 12. The column 26 is an elongated plate member that is erected between the lower plate 22 and the upper plate 24, and the outermost surface thereof is aligned with the outer peripheries of the lower plate 22 and the upper plate 24. The number of pillars 26 is not limited to three, and may be a larger number, but the plurality of pillars 26 need to have a space through which light passes.

  As the material of the frame 20, a transparent plastic such as an acrylic resin can be used. When the lighting fixture 10 is used as a bright lamp or when the silhouette of the frame 20 is effectively used, an opaque material such as metal or wood can be used. An appropriate leg 28 can be provided at the lower part of the frame 20. As an example of the size of the frame 20, the outer diameter is about 15 cm to 20 cm, and the height is about 30 cm to 50 cm. The design paper 30 can be wrapped around this to form a cylindrical lamp shade.

  The design paper 30 is a handmade Japanese paper having a size that can be circulated around the frame 20, through which light emitted from the light emitter 12 is guided to the outside to provide brightness, and through the light, It plays a role as a design depending on the perceivable pattern. In FIGS. 1 and 2, the flow of handmade Japanese paper fibers is used as a pattern as it is, and the shape of the natural edge of handmade Japanese paper is used as an external design.

  The fixtures 40 and 42 have a function of circulating the design paper 30 along the frame 20 and fixing the design paper 30 with a magnetic force in an overlapping portion 32 where both ends overlap, and the front side and the back side of the design paper 30 And a pair of members. In FIG. 1 and FIG. 2, three pairs of fixtures 40 and 42 are shown to stop at three places of the overlapping portion 32 of the design paper 30. The fixture 40 and the fixture 42 can have the same shape.

  FIG. 3 is a diagram illustrating the structure of the fixture 40 used on the front side of the design paper 30. The fixture 40 is formed by wrapping a magnet piece 50 with a wrapping paper 52 made of small hand-made Japanese paper, and twisting both ends to form gripping portions 44 and 46 that can be sandwiched between fingers. Its external shape resembles a candy wrapped with wrapping paper and twisted at both ends. The magnet piece 50 has a disk shape with a thickness of about 1 mm and a diameter of about several mm and a size that can be gripped by hand, and both surfaces form an N pole and an S pole, respectively. As a material of the magnet piece 50, a neodymium magnet or the like can be used.

  The wrapping paper 52 that encloses the magnet piece 50 is preferably a paper made of the same material as the design paper 30 in terms of the design of the lighting fixture 10. When using handmade Japanese paper as described above, the following effects can be further expected. That is, the handmade Japanese paper wrapping paper 52 is dipped in water for a sufficient time to be wet. In this state or in a half-dried state, the magnet piece 50 is wrapped inside, and the gripping portions 44 and 46 are formed by twisting both ends strongly. And let it dry. In some cases, the magnet piece 50 is wrapped around a dry handmade Japanese paper wrapping paper 52, and the gripping portions 44 and 46 are formed by twisting both ends strongly, and soaked in water for a sufficient period of time so as not to break the shape. Then, it may be dried.

  As is well known, handmade Japanese paper uses natural fibers such as mitsumata, kouzo, and ganpi, and uses, for example, a paste material extracted from troro-aoi. Since this paste material is water-soluble, it can be melted by wetting the handmade Japanese paper, and twisting the handmade Japanese paper can harden the fibers in a twisted form. Therefore, it is convenient because it can be hardened in a twisted form simply by wrapping the magnet piece using handmade Japanese paper, twisting and drying.

  The operation and the like of the lighting fixture 10 having such a configuration will be described. The luminaire 10 includes a frame body 20 with the light emitter 12 attached thereto, several types of design paper 30 having different designs, and several pairs of fixtures 40 and 42. Several types of design paper 30 can constitute, for example, a set of designs suitable for the four seasons of spring, summer, autumn and winter, or a set of designs drawn by dividing a story into several scenes. Then, one of the several kinds of design papers 30 is selected, and is made to circulate around the light emitter 12 in a cylindrical shape along the outer shape of the lower plate 22, the upper plate 24, and the plurality of columns 26 of the frame 20. When the design paper 30 is circulated around the light emitter 12 along the frame body 20, both end portions thereof overlap to form an overlap portion 32, so that the overlap portion 32 is on the front side of the design paper 30. When the fixture 40 is brought on the back side so that the magnetic poles face each other with opposite polarities, the fixture 40 and the fixture 42 are attracted by the magnetic force, and the overlapping portion 32 of the design paper 30 is sandwiched between them. Fix it in place. Although the fixtures 40 and 42 are attracted by the magnet piece 50, the fixtures 40 and 42 have grip portions 44 and 46 that are not subjected to suction force. Therefore, by gripping the grip portions 44 and 46 with a finger, The attaching operation of the design paper 30 can be easily performed.

  In this way, a lighting fixture 10 having a cylindrically shaped handmade Japanese paper lamp shade as shown in FIG. 1 is completed. By installing the completed lighting fixture 10 at a desired location and supplying power to the light emitter 12 by the cord 14, the light can be provided at the desired location.

  When it is desired to change the design of the lighting device 10, a desired new design paper 30 is selected from several types of design paper 30 prepared in advance. Then, in the current state of the lighting device 10, when the gripping portions 44 and 46 of the fixing device 40 on the front side of the design paper 30 are picked with a finger and peeled off against the magnetic force, the fixing device 42 on the back side has a suction force. And fall down due to gravity. In the example of FIG. 1, if the three fixing tools 40 are sequentially operated, the current design paper 30 loses the pinching at the overlapping portion 32 and becomes a state of one design paper 30, and the frame body 20 naturally Leave. In this way, the current design paper 30 can be easily removed from the lighting fixture 10. Thereafter, in the same procedure as described above, the newly selected design paper 30 is circulated along the frame 20, and is sandwiched between the overlapping portions 32 using the fixtures 40 and 42, whereby the new design paper 30 is obtained. The lighting fixture 10 which has can be obtained. Thus, the design paper 30 can be easily replaced.

  FIG. 4 is a diagram showing a configuration in which iron pieces 60 are arranged on the front sides of the pillars 26 of the frame body 20 instead of the fixtures 42 used on the back side of the design paper 30. Since the iron piece 60 is a magnetic body that can be a magnet, it can be attracted to the fixture 40 used on the front side of the design paper 30. Therefore, in this case, there is a back side fixing tool at a fixed position, and even if the front side fixing tool 40 is removed, there is no need to worry about the loss of the back side fixing tool. The iron pieces 60 may be arranged on the entire front side of each column 26, or may be arranged dispersed at appropriate positions. The column 26 itself may be made of a magnetic material.

  FIG. 5 is a diagram showing an example of an outer shape formed by a frame, in which (a) is the cylindrical shape described in FIG. 1, (b) is a conical shape spreading downward, and (c) is an upper shape. It is a spreading cone. Thus, by making the outer shape formed by the frame a rotationally symmetric shape, the outer shape of the design paper can be a simple rectangular shape or a fan shape, and fixing by the fixtures 40 and 42 is facilitated.

It is the front view and back view of the lighting fixture in embodiment which concerns on this invention. It is an exploded view of the lighting fixture in embodiment which concerns on this invention. In embodiment which concerns on this invention, it is a figure explaining the structure of the fixing tool used for the front side of design paper. In embodiment which concerns on this invention, it is a figure which shows the structure which arrange | positions an iron piece in each front side of each pillar of a frame. In embodiment concerning this invention, it is a figure which shows the example of the external shape formed with a frame.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 Lighting fixture, 12 Luminescent body, 14 Code | cord | chord, 20 Frame body, 22 Lower board, 24 Upper board, 26 Pillar, 28 Leg, 30 Design paper, 32 Overlapping part, 40, 42 Fixing tool, 44, 46 Grasping part, 50 Magnet pieces, 52 wrapping paper, 60 iron pieces.

Claims (6)

A frame disposed around the light emitter,
A piece of design paper that is wrapped around the light emitter along the frame and one end and the other end overlap;
At least a pair of fixtures that are arranged on the front side and the back side of the end portions of the design paper that are stacked, and detachably sandwich and overlap the design paper overlapping portion by magnetic force;
Including
Among the pair of fixtures, at least the front side fixtures arranged on the front side where the design paper is stacked are:
A magnet piece of a size that can be sandwiched between fingers,
Wrapping the magnet piece, twisting both ends, and paper wrap having a gripping part to grip with both fingers,
A lighting device characterized in that the design paper around the light emitter can be exchanged by grasping the gripping portion of the paper packet with a finger and peeling off the fixation of the magnetic force. A frame disposed around the light emitter,
A sheet of Japanese paper that is wrapped around the light emitter along the frame and one end and the other end overlap;
At least a pair of fixtures arranged on the front side and the back side of the overlapped end portion of the Japanese paper, and detachably sandwiching and overlapping the overlapping portion of the Japanese paper,
Including
Of the pair of fixtures, at least the front-side fixture arranged on the front side of the Japanese paper is
A magnet piece of a size that can be sandwiched between fingers,
Washi wrapped with a magnet piece wrapped in a liquid, twisted at both ends, dried and solidified in a twisted shape, and having a gripping part gripped with fingers at both ends,
The illuminating device is characterized in that the Japanese paper surrounding the light emitter can be exchanged by grasping the gripping portion of the Japanese paper packet with a finger and peeling off the fixation of the magnetic force. A frame disposed around the light emitter,
A plurality of design papers that are routed around the light emitter along the frame, and a plurality of design papers that overlap each other at the ends of the other design papers;
At least a pair of fixtures that are arranged on the front side and the back side of the end portions of the design paper that are stacked, and detachably sandwich and overlap the design paper overlapping portion by magnetic force;
Including
Among the pair of fixtures, at least the front side fixtures arranged on the front side where the design paper is stacked are:
A magnet piece of a size that can be sandwiched between fingers,
Wrapping the magnet piece, twisting both ends, and paper wrap having a gripping part to grip with both fingers,
A lighting device characterized in that the design paper around the light emitter can be exchanged by grasping the gripping portion of the paper packet with a finger and peeling off the fixation of the magnetic force. A frame disposed around the light emitter,
A plurality of Japanese papers that are circulated around the light emitter along the frame, and a plurality of Japanese papers that overlap each other at the ends of the other Japanese papers;
At least a pair of fixtures arranged on the front side and the back side of the overlapped end portion of the Japanese paper, and detachably sandwiching and overlapping the overlapping portion of the Japanese paper,
Including
Of the pair of fixtures, at least the front-side fixture arranged on the front side of the Japanese paper is
A magnet piece of a size that can be sandwiched between fingers,
Washi wrapped with a magnet piece wrapped in a liquid, twisted at both ends, dried and solidified in a twisted shape, and having a gripping part gripped with fingers at both ends,
The illuminating device is characterized in that the Japanese paper surrounding the light emitter can be exchanged by grasping the gripping portion of the Japanese paper packet with a finger and peeling off the fixation of the magnetic force. In the lighting fixture of any one of Claims 1-4,
The back fixture is a magnetic body provided in a frame, The lighting fixture characterized by the above-mentioned. In the lighting fixture of any one of Claims 1-5,
The frame is disposed in a rotationally symmetrical manner around the light emitter.

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