JPH0716304U - Spotlight cover opening / closing mechanism - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] The cover can be opened and closed by operating one hand without moving the spotlight cover, and the locked state of the cover is determined by the state of the handle. [Structure] A lock fitting for locking the cover-1 and the main body 2, and a cover-side handle 3 which is connected to the lock fitting with the cover-1 interposed therebetween and slides along a mating surface between the cover-1 and the main body 2
And a main body 2 having a main body side grip 4 fixed to the side surface and having a fixing portion for the lock fitting on the mating surface. The lock fitting has a stepped flat plate-shaped slide portion, and at both ends of the slide portion, at the slide ends of the cover-side grips, a protrusion on the back surface of the mating surface of the cover-1 or a back surface of the mating surface of the main body 2. It has a hole that fits with the projection part of. The main body 2 is parallel to the cover-side grip 3 connected to the lock fitting that is fitted to the protruding portion of the main body 2, and has both end surfaces that match the both end surface positions of the cover-side grip 3 in the sliding direction. It has a fixed main body side handle 4 on its side surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cover that requires opening and closing of lighting equipment.

[0002]

[Prior art]

 The conventional spotlight cover opening / closing mechanism is fixed to the main body 2 by sliding it on the side surface of the cover 1 along the mating surface of the cover 1 and the main body 2 as shown in FIGS. 3, 4 and 5. It has a cover side grip 3 which is connected to the lock side metal fitting 7 and the cover 1 with the cover 1 interposed therebetween, and is provided at both ends of the sliding portion of the stepped flat plate shaped lock fitting 7 at the slide end of the cover side grip 3. The holes 21 and 24 and the projections 8 and 9 provided on the back surfaces 10 and 11 of the mating surface of the cover 1 or the main body 2 are fitted together.

[0003]

[Issues to be solved by the device]

 However, in the conventional spotlight cover opening / closing mechanism described above, when the cover-side handle 3 is operated, the lock metal fitting 7 fitted with the projections 8 and 9 provided on the back surfaces 10 and 11 of the mating surface of the cover 1 or the main body 2. There was a problem that the spotlight cover moved because it had to be removed. Further, there is a problem that it is unclear whether the cover-side handle 3 is in the position where the cover -1 and the main body 2 are locked or the position where the cover 3 is released, just by looking at the appearance of the cover-side handle 3.

The present invention has been made in view of the above points, and an object thereof is to open and close the cover 1 with one hand operation without moving the spotlight cover, and to cover the cover 3 at the cover side. It is provided with a spotlight cover opening / closing mechanism that allows you to see the locked state of 1.

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the spotlight cover opening / closing mechanism of the present invention includes a lock metal fitting on the side surface of the cover, which slides along the mating surface between the cover and the main body to fix the cover to the main body. A cover that has a cover-side handle that is connected to this metal fitting with the cover in between, and a cover that is parallel to the cover-side handle when the cover is fixed to the main body and is fixed so that both end positions in the sliding direction match. The main body 2 has a main body side handle 4.

[0006]

[Action]

 The lock is opened and closed by pushing one end of the cover side handle 3 on the side surface of the cover with one end of the main body side handle 4 fixed to the main body as a fulcrum.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS. 1, 2, 4, and 5. The spotlight cover opening / closing mechanism is connected to one end of the cover 1 with the lock metal fitting 7 for fixing the cover 1 and the main body 2 and the metal fitting 7 interposed therebetween, and slides along the mating surface of the cover and the main body. It has a cover-side grip 3 and a hemispherical projection 8 that fits into holes 21 and 24 provided at both ends of the stepped flat plate-shaped slide surface 20 of the lock fitting 7 at the slide end of this grip 3. , 9 are provided on the back surfaces 10 and 11 of the mating surface of the cover 1 and the main body 2, and the hole 24 at one end of the lock fitting 7 is fitted to the protrusion 9 of the main body 2, and the cover 3 is slid. The main body 2 has a fixed main body side handle 4 whose both end faces in the same direction are aligned with each other.

In the assembled state, when the cover 1 is locked, as shown in FIG. 2, the cover side handle 3 that slides with the arrow 16 of the body side handle 4 of the body 2 as a fulcrum is stopped until it stops in the direction of the arrow 15. By pushing, the positions of both side surfaces of the body side handle 4 and the cover side handle 3 in the sliding direction match, and when unlocking the cover, the arrow 18 of the body side handle 4 is used as a fulcrum to cover the cover side handle. By pushing 3 in the direction of arrow 17 until it stops, both end positions in the sliding direction of the cover-side grip 3 and the main-body-side grip 4 are in a separated positional relationship.

[0009]

Advantages of the Invention 1) Since the spotlight cover opening / closing mechanism according to claim 1 can be slid by pushing the cover side handle 3 with a finger using the body side handle 4 fixed to the body 2 as a fulcrum, the cover side handle 3 The spotlight cover 1 does not move when is moved.

2) Looking at the positions of the cover side handle 3 of the cover 1 and the body side handle 4 of the body 2, if both ends of both handles match, the cover -1 is in the locked state, and both ends of both handles are in position. It can be understood that the cover-1 is in the unlocked state when is separated from.

3) Even if a part of the body touches the cover-side grip 3 and the main-body-side grip 4 of the spotlight cover on site, the main-body-side grip 4 fixed to the main body 2 functions as a stopper. Prevent unlocking of -1.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a state diagram of the handle of the embodiment of FIG.

FIG. 3 is a perspective view showing a conventional example.

FIG. 4 is a sectional view of a conventional example.

FIG. 5 is a perspective view of a conventional component.

[Explanation of symbols]

 1 Cover 2 Main Body 3 Cover Side Handle 4 Main Body Side Handle 7 Lock Metal Fitting 8, 9 Projection

Claims (1)

[Scope of utility model registration request] Claims: 1. A cover which is connected to a metal fitting on the side surface of the cover, the locking metal fitting for fixing the cover to the main body by sliding along the mating surface of the cover and the main body.
A spotlight cover opening / closing mechanism comprising a cover having a side handle and a main body having a fixed main body side handle which is parallel to the cover side handle and is fixed at both ends in the sliding direction when the cover is fixed to the main body.