JPH0621114U - Suspension device installation guide - Google Patents

Abstract

(57) [Summary] [Structure] A fixing tool 1 for forming a mounting guide to be mounted in a connecting hole Q1 opened in a hanging device Q to be mounted on a hanging bolt P and connecting it to a peripheral edge of the connecting hole Q1. A funnel-shaped guide body 2 for introducing the tip of the hanging bolt P into the connection hole Q1 is provided on the upper portion. The fixture 1 and the guide body 2 are integrally provided with a plastic resin, and the fixture 1 is forcibly fitted into the connection hole Q1 by the elasticity of the plastic resin. Further, the fixture 1 is formed in a coupling shape in which the peripheral edge of the connection hole is sandwiched from above and below. [Effect] It is possible to easily attach the hanging device to the hanging bolt without requiring any special processing on the device body of the hanging device.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention mainly relates to a suspension device mounting guide suitable for mounting embedded fluorescent lamp devices on suspension bolts.

[0002]

[Prior art]

 Conventionally, in order to mount the embedded fluorescent lamp fixtures on the suspension bolt, the work has been performed by inserting the suspension bolt into a connection hole opened in the main body of the fixture and mounting it. According to this work, the fluorescent lamp fixtures are lifted with both hands, the ends of the hanging bolts are inserted with the aim of the connecting hole of the fixture body, and fixed with nuts or the like.

Further, in order to facilitate such mounting work, conventionally, a lighting device is provided in which a radial cut is provided around a connection hole to be opened in an instrument body to facilitate insertion of a hanging bolt into the connection hole. Tools and the like have also been proposed (see Japanese Utility Model Laid-Open No. 2-102608).

[0004]

[Problems to be solved by the device]

 However, lifting the fluorescent light fixtures with both hands and inserting the ends of the hanging bolts aiming at the connection hole of the fixture body is done while supporting a heavy fixture at a high place. However, the workability was extremely poor due to the small diameter of the connecting hole. In particular, when mounting an embedded fluorescent light fixture in the mounting hole that is opened in the ceiling surface, if the position of this mounting hole deviates from the position of the hanging bolt, the connecting hole of the fixture body There was the inconvenience that it became extremely difficult to insert the end of the hanging bolt into.

Further, if a radial cut is to be provided in the connection hole of the main body of the fixture, it is necessary to perform the cut processing on all of the lighting fixture and other fixtures to be suspended by the suspension bolt.

Therefore, the present invention has been devised to solve the above-mentioned problems, and requires no special processing on the device body of the suspending device, so that the mounting work of the suspending device is extremely easy. It is intended to provide a suspension device mounting guide that can be easily performed.

[0007]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention forms a fixing guide which is attached to a peripheral edge of the connecting hole Q1 by forming a mounting guide to be attached to the connecting hole Q1 opened in the hanging device Q attached to the hanging bolt P. A funnel-shaped guide body 2 for introducing the tip of the hanging bolt into the connection hole Q1 is provided on the upper part of the tool 1.

The fixture 1 and the guide body 2 are integrally provided with a plastic resin, and the fixture 1 is forcibly fitted into the connection hole Q1 by the elasticity of the plastic resin.

Further, the fixing tool 1 is formed as a coupling shape in which the peripheral edge of the connecting hole is sandwiched from above and below, which is a means for solving the problem.

[0010]

[Action]

 That is, according to this invention, the funnel-shaped guide body 2 provided on the upper part of the fixture 1 introduces the tip of the hanging bolt into the connecting hole Q1.

Further, the fixture 1 is forcibly fitted and attached to the peripheral edge of the connection hole Q1.

The coupling-shaped fixture 1 is mounted in such a manner that the peripheral edge of the coupling hole is sandwiched from above and below.

[0013]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Reference numeral P shown in the drawing is a hanging bolt which is previously arranged on the ceiling or the like. The suspending bolt P is inserted into a connecting hole Q1 opened in a main body of a suspending device Q such as a lighting fixture for embedding, and the suspending device Q is suspended.

The fixture 1 is provided with a funnel-shaped guide body 2 for introducing the tip of the hanging bolt into the connection hole Q1 at the upper part thereof. At this time, the guide body 2 is planned to be formed integrally with the fixture 1 using a plastic resin. Then, a slit 2A that is continuous from the fixture 1 to the guide body 2 is provided, and a locking groove 1A that fits the peripheral edge of the connection hole Q1 is provided in the fixture 1, and the elasticity of the plastic resin is used to make the fixture 1 Is provided so as to be forcibly fitted into the connecting hole Q1 (see FIG. 2).

The fixture 1 shown in FIG. 3 has a coupling shape. That is, this fixing tool 1 clamps the peripheral edge of the connecting hole Q1 of the hanging device Q from above and below, and the locking body 1C protruding from below the connecting hole Q1 to above the connecting hole Q1 and the connecting hole. The engaging member 1D is in contact with the upper surface of Q1 and engages with the locking member 1C protruding from the connecting hole Q1. Then, by engaging the engagement protrusion 1E protruding from the locking body 1C with the engagement hole 1F provided in the engagement body 1D, the peripheral edge of the connecting hole Q1 of the hanging device Q is sandwiched from above and below. . At this time, the hanging bolt P penetrates the insertion hole 1B of the locking body 1C.

[0016]

[Effect of device]

 The present invention achieves the original purpose by being configured as described above. That is, the funnel-shaped guide body 2 is provided by providing the funnel-shaped guide body 2 for introducing the front end of the hanging bolt into the connection hole Q1 on the upper part of the fixture 1 connected to the peripheral edge of the connection hole Q1. Since the tip of the hanging bolt is introduced into the connecting hole Q1, installation work of the hanging device Q is made extremely easy, and this invention mounting guide connects the fixing tool 1 to the connecting hole Q1 of the hanging device Q. Since it is used for each purpose, it is not necessary to cut all the fixtures that are going to be suspended by the suspension bolt, unlike the conventional lighting fixtures that have radial cuts in the connection holes.

Further, since the fixing tool 1 and the guide body 2 are integrally formed of a plastic resin and the fixing tool 1 is forcibly fitted into the connecting hole Q1 by the elasticity of the plastic resin, the mounting operation of the fixing tool 1 is easy. is there.

Then, the fixing tool 1 formed in a coupling shape enables the mounting guide of the present invention to be securely mounted in the connecting hole Q1.

As described above, according to the present invention, it is possible to extremely easily perform the attaching work of the hanging device without requiring any special processing on the device body of the hanging device. When installing a built-in fluorescent light fixture into an embedding hole opened on the ceiling surface, it can be easily installed even if the position of this embedding hole deviates from the position of the suspension bolt. It has various beneficial effects.

[Brief description of drawings]

FIG. 1 is a perspective view showing the device.

FIG. 2 is a sectional view showing a mounted state of the present invention.

FIG. 3 is a partially cutaway perspective view showing another embodiment of the present invention.

[Explanation of symbols]

P Hanging bolt Q Hanging device Q1 Connecting hole 1 Fixing tool 1A Locking groove 1
B insertion hole 1C locking body 1D engagement body 1E engagement protrusion 1F engagement hole 2 guide body 2A slit

Claims (3)

[Scope of utility model registration request] 1. A mounting guide to be installed in a connecting hole formed in a hanging device to be attached to a hanging bolt, wherein a tip of the hanging bolt is connected to an upper portion of a fixture connected to a peripheral edge of the connecting hole. A suspension device mounting guide, characterized in that a funnel-shaped guide body to be introduced into the hole is provided. 2. The suspension device mounting guide according to claim 1, wherein the fixing member and the guide body are integrally formed of a plastic resin, and the fixing member is forcibly fitted into the connecting hole by the elasticity of the plastic resin. 3. The suspension device mounting guide according to claim 1, wherein the fixing member is formed in a coupling shape in which the peripheral edge of the connecting hole is sandwiched from above and below.