JP3152164U - Light bulb exchanger - Google Patents

Abstract

To provide a light bulb exchanger that can easily remove an old light bulb and easily attach a new light bulb. A light bulb exchanger 3 is provided with a hollow cup-shaped thin cup-type light bulb holder 1 which is gradually enlarged from the top to the top of the bottom portion and attached to the top end of an attachment handle 2. The bulb changer has been replaced with a hollow cup-shaped thin cup type or polygonal tube-shaped thin box type bulb holder that is gradually enlarged from the top to the top of the bottom. When the light bulb holder attached to the top end of the mounting handle is screwed to the light bulb socket installed on the high ceiling, the operator lifts this mounting handle by hand and the light bulb at the tip of the mounting handle. After inserting and holding the holder, the old bulb can be removed from the bulb socket by rotating the attachment handle in reverse. At this time, there is no need to use a stepladder, chair, ladder, etc., or to build a scaffold, and it is not necessary to replace the light bulb on a stepladder etc., so the old light bulb can be easily removed. [Selection] Figure 1

Description

    This device is used when replacing a light bulb, and relates to a light bulb exchanger in which a light bulb holder is attached to an upper end of an attachment handle.

  In the past, when replacing a light bulb, it was on a stepladder, chair, or ladder. Conventionally, a tube-shaped mini-halogen lamp exchanger (see Patent Document 1) has been used.

JP 2000-82445 A

  In this device, when replacing a conventional light bulb, when replacing a light bulb installed on a high ceiling, use a stepladder, chair, ladder, etc. There is a problem that it must be replaced, and when installing a new light bulb in a new house, building, factory, etc., use a stepladder, chair, ladder, etc. There was a problem that the light bulb had to be replaced while riding, and there was a problem that the light bulb could not be replaced with a tubular tube-shaped mini-halogen lamp exchanger.

  In this device, when replacing a conventional light bulb, when replacing a light bulb installed on a high ceiling, use a stepladder, chair, ladder, etc. This is to solve the problem of having to be replaced. When installing a new light bulb in a newly built house, building, factory, etc., use a stepladder, chair, ladder, etc. By eliminating the problem of having to replace the light bulb on the lever, and eliminating the problem that the light bulb cannot be replaced with a tubular tube-shaped mini-halogen lamp exchanger is there.

Means to solve the problem

  The bulb changer of this invention is a light bulb holder with a hollow tip thick thin cup type or a polygonal cylindrical thin wall type bulb holder that is gradually increased from the top to the top. It is.

Effect of device

Since the bulb exchanger of this device is attached to the top end of the mounting handle, a hollow-thin-walled thin cup type or polygonal cylindrical shape thin box type bulb holder that gradually increases from the top to the top of the bottom. When replacing the light bulb, the light bulb holder attached to the top end of the mounting handle is screwed to the light bulb socket installed on the high ceiling, and the mounting handle is lifted by the operator by hand. The old bulb can be removed from the bulb socket by rotating the mounting handle in reverse after inserting and holding the bulb holder at the tip. At this time, there is no need to use a stepladder, chair, ladder, etc., or to build a scaffold, and it is not necessary to replace the light bulb on a stepladder etc., so the old light bulb can be easily removed.
Then, while holding the removed old light bulb with the light bulb holder, lower the mounting handle to the floor and tilt it, and after the operator removes the old light bulb from the light bulb holder by hand, insert a new light bulb into the light bulb holder. A new light bulb can be attached to the light bulb socket by inserting the light bulb holder from the side, lifting the attachment handle, and rotating the attachment handle forward while inserting the male screw of the light bulb into the female screw of the light bulb socket. At this time, there is no need to use a stepladder, chair, ladder, etc., or to build a scaffold, and it is not necessary to replace the light bulb on a stepladder etc., so a new light bulb can be easily attached. In addition, when a new light bulb is not installed yet in a newly built house, building, factory, etc., and a new light bulb can be attached to the light bulb socket in the same manner as described above, without using a stepladder, A new light bulb can be easily installed.

  In the light bulb exchanger according to claim 2, since the light bulb holder is detachably attached to the upper end portion of the attachment handle by the detachable tool, the light bulb holder can be detached from the attachment handle after using the light bulb exchanger. By removing the fixture, there is an effect that the bulb holder and the mounting handle can be disassembled to reduce the storage and storage volume and length, and to shorten the storage and storage location.

  In the light bulb exchanger according to claim 3, the light bulb holder is prepared in accordance with the size of the bulb to be replaced by preparing a plurality of bulb holders having different sizes so as to match the size of the bulb. Since the individual light bulb holders are detachably attached to the upper end of the mounting handle by the detachable tool, depending on the size of the light bulb, for example, a 5 watt light bulb holder and a 60 watt light bulb holder Replace and install multiple bulb holders on a single handle by replacing the bulb holder of a 100 watt bulb with the mounting handle according to the size of the bulb to be removed and mounted. There is an effect that the bulb holder and the mounting handle can be disassembled to reduce the storage / storage volume, and the length can be shortened to reduce the storage / storage volume.

In the bulb exchanger according to claim 4, since the bulb holder is provided with a plurality of notches from the upper end of the bulb holder to above the lower end portion at substantially equal intervals, the size of the bulb to be removed or attached Accordingly, since many holding pieces of the bulb holder can be opened to the outside, bulbs having slightly different sizes can be held well.
it can.

  In the light bulb exchanger according to claim 5, since the light bulb holder is provided with a synthetic resin non-slip cushion affixed to the inside of the light bulb holder, the light bulb holder does not slip when the light bulb is rotated by the anti-skid cushion. Since it is well held by the bulb holder, it can rotate smoothly during removal and installation.

  In the light bulb exchanger according to claim 6, since the light bulb holder is a synthetic resin light bulb holder, the synthetic resin liquid can be poured into a mold when the light bulb holder is made, so that the light bulb holder can be made relatively light and inexpensive. It can be used as a light bulb holder.

  In the light bulb exchanger according to claim 7, since the light bulb holder is a cardboard light bulb holder, it is easy to process the light bulb holder because it is cardboard when making the light bulb holder. Therefore, it can be manufactured relatively inexpensively and inexpensively, and can be used as a light bulb holder.

  In the light bulb exchanger according to claim 8, since the mounting handle is a flexible mounting handle, a plurality of mounting handles can be extended and used as a long mounting handle when used. The size can be reduced by shortening the mounting handle to reduce the volume of the storage / storage location.

  In the light bulb exchanger according to claim 9, since the mounting handle is detachably provided by inserting the hollow portion of the first mounting handle and the hollow portion of the second mounting handle into either of the hollow portions. When using the mounting handle, it can be used as a long mounting handle by inserting it into one of the hollow parts, and after use, the mounting handle inserted is pulled out to shorten the length of the mounting handle. It is possible to reduce the volume of the storage handle and storage place of the mounting handle and the entire bulb exchanger.

  It is a front view of this invention product.   It is also a plan view.   It is a front view at the time of use.   It is sectional drawing of another this invention product.   Similarly it is a front view before temporary attachment.   It is a front view of a cup-type light bulb holder.   It is a front view of another cup type light bulb holder.   It is sectional drawing of another cup-type light bulb holder.   It is sectional drawing of the mounting handle of this invention product.   It is sectional drawing of the attachment handle of another this invention product.

  The bulb changer of this invention is a light bulb holder with a hollow tip thick thin cup type or a polygonal cylindrical thin wall type bulb holder that is gradually increased from the top to the top. It is.

  As shown in FIG. 1 and FIG. 2, the light bulb exchanger is a light bulb exchanger 3 in which the lower end of the thin cup-type light bulb holder 1 is attached to the upper end of the attachment handle 2.

  When exchanging the bulb using the bulb exchanger 3, as shown in FIG. 3, the bulb 4 is inserted into the bulb holder 1 and the attachment handle 2 is rotated in the reverse direction by hand, so that the bulb base Remove 4 'from socket 5 and remove the old bulb from the bulb holder, then insert the new bulb into the bulb holder and insert the bulb cap into the socket with the fitting handle to rotate the fitting handle forward and socket the new bulb. Attach to. In addition, although the bulb was explained in this embodiment, the bulb-type fluorescent lamp can be exchanged with the bulb exchanger of this embodiment in the same manner as the bulb, and the bulb holder is a polygonal cylindrical shape instead of the cup shape. A box-type light bulb holder may be used.

  As shown in FIG. 4 and FIG. 5, the light bulb exchanger of the second embodiment has an attachment having a temporary wearing circular groove 15 in the lower opening and a through hole 16 in the horizontal direction at the lower part of the cup-type light bulb holder 11. The fixture 14 is fixedly provided, and the attachment handle 12 having the through hole 17 in the horizontal direction is inserted into the circular groove 15 of the attachment 14 in the horizontal direction. The circular groove of the attachment tool is inserted from the through hole 17 of the attachment handle. A light bulb exchanger 13 that passes through bolts 18 up to 15 and is temporarily attached with a nut 19 in a detachable manner.

  The bulb holder 21 of the bulb exchanger of the third embodiment is a plurality of cup-type bulb holders 21, 21 ′, 21 ″ such as large, medium, and small as shown in FIG. Accordingly, a light bulb exchanger in which one of the plurality of light bulb holders is selected, and the light bulb holder is temporarily attached to a mounting handle (not shown) in the same manner as in the second embodiment.

  As shown in FIG. 7, the bulb holder 31 of the bulb exchanger according to the fourth embodiment is provided with a plurality of, for example, four notches from the upper end of the bulb holder to above the lower end thereof, at substantially equal intervals. A plurality of cup-type light bulb holders 31, 31 ′, 31 ″, such as medium and small, select one of the plurality of light bulb holders according to the size of the bulb to be replaced, and In the same manner as in the second embodiment, an attachment handle (not shown) is detachably attached temporarily.

  The bulb holder 41 of the bulb exchanger of Example 5 is a bulb holder in which a synthetic resin non-slip cushion 42 is attached to the inside of the bulb holder as shown in FIG. In the same manner as in Example 1, the light bulb holder has the lower end of the light bulb holder attached to the upper end of an attachment handle (not shown). In this embodiment, the non-slip cushion is applied to the entire inner surface of the bulb holder. However, the anti-slip cushion may be attached to the inside of the bulb holder in the vertical or horizontal direction at intervals. .

  The light bulb holder (not shown) of the light bulb exchanger of the sixth embodiment is such that the light bulb holder is made of a synthetic resin, and the light bulb holder is similar to the first or second embodiment. Is a light bulb exchanger in which the lower end is attached or temporarily attached to the upper end of an attachment handle (not shown).

  The light bulb holder (not shown) of the light bulb exchanger of the seventh embodiment is such that the light bulb holder is made of paper, and this light bulb holder is the same as that of the first or second embodiment. A light bulb exchanger having a lower end attached or temporarily attached to an upper end of an attachment handle (not shown).

  As shown in FIG. 9, the mounting handle 52 of the light bulb exchanger of the eighth embodiment is such that the first-stage hollow mounting handle 52 ′ has a lower-end hollow portion with a thick tip, and the second-stage hollow mounting handle 52. "" Is a mounting handle that is detachably provided by tapering the upper hollow outer side and inserting the second mounting handle 52 "into the first mounting handle 52 '. This is a light bulb exchanger in which a holder is attached or temporarily attached in the same manner as in the first embodiment or the second embodiment.

  As shown in FIG. 10, the attachment handle 62 of the light bulb exchanger of Example 9 is detachably provided by inserting the thin hollow attachment handle 62 'in the first step into the thick hollow attachment handle 62 "in the second step. A light bulb exchanger in which the light bulb holder is attached or temporarily attached to the top end of the mounting handle in the same manner as in the first embodiment or the second embodiment.

1 Light Bulb Holder 2 Mounting Pattern 3 Light Bulb Exchanger 4 Light Bulb 4 'Bulb Cap 5 Socket

Claims (9)

A light bulb exchanger comprising a hollow cup-shaped thin cup-type or polygonal-cylindrical thin-walled light bulb holder, which is gradually increased from the top to the top of the bottom, attached to the top end of the mounting handle. The light bulb exchanger according to claim 1, wherein the light bulb holder is detachably attached to the upper end portion of the attachment handle by a detachable tool. Prepare a plurality of bulb holders with different sizes so that the bulb holder matches the size of the bulb, and replace it according to the size of the bulb to be replaced. The light bulb exchanger according to claim 2, wherein the light bulb is detachably attached to the upper end portion of the attachment handle. 4. The light bulb exchanger according to claim 1, wherein the light bulb holder is provided with a plurality of cutout portions at substantially equal intervals from the upper end to the upper end of the light bulb holder. The light bulb exchanger according to claim 1, 2, 3, or 4, wherein the light bulb holder is provided by attaching a synthetic resin non-slip cushion to the inside of the light bulb holder. The light bulb exchanger according to claim 1, 2, 3, 4 or 5, wherein the light bulb holder is a synthetic resin bulb holder. 6. The light bulb exchanger according to claim 1, 2, 3, 4, or 5, wherein the light bulb holder is a cardboard light bulb holder. 4. The light bulb exchanger according to claim 1, wherein the mounting handle is a mounting handle in which a plurality of mounting handles are provided to be extendable and contractible. The mounting handle is provided so as to be detachable by inserting the hollow portion of the first mounting handle and the hollow portion of the second mounting handle into either of the hollow portions. Bulb exchanger.

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