JP2008275228A - Remote controller mounting structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a remote controller mounting structure capable of easily mounted on a mounting bracket without a machine screw. <P>SOLUTION: The mounting bracket 1 is provided with a large-diameter hole 7a and a small-diameter hole 7b formed continuously from the large-diameter hole 7a, on its prescribed position. An engagement projecting portion 10 elastically engageable with the small-diameter hole 7b is formed on a prescribed position of a back surface of a remote controller main body 2, a fitting projecting portion 13 fittable to the large-diameter hole 7a is disposed on a prescribed position of a back surface of a decoration frame 3, the fitting projecting portion 13 of the decorative frame 3 is fitted to the large-diameter hole 7a to block the large-diameter hole 7a in a state of elastically engaging the engagement projecting portion 10 of the remote controller main body 2 with the small-diameter hole 7b, and the remote controller main body 2 and the decorative frame 3 are mounted on the mounting fitting 1. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a remote control mounting structure, and more particularly to a technique for mounting a remote control body of a wired remote control and its decorative frame to a mounting bracket disposed on a wall surface.

Conventionally, a wired remote control of a so-called residential facility such as a hot water supply device or a floor heating device has a control cable arranged on the back side of the decorative wall, and the cable is connected to the remote control body through an opening formed in the decorative wall. Connected. The remote control body is attached to the decorative wall by attaching a mounting bracket to an opening formed in the decorative wall and screwing the remote control body to the mounting bracket (Patent Document). 1).
Japanese Patent Laid-Open No. 10-164675

  However, there has been the following problem when the remote control main body is attached to the mounting bracket attached to the opening of the decorative wall with screws.

  In other words, this type of remote control requires a wiring process to connect the cable and the remote control body before screwing the mounting bracket to the mounting bracket. There is no freedom in being connected to the back of the remote control. For this reason, the screwing operation in this state has poor workability, and there is a problem that skill is required for quick installation.

  The present invention has been made in view of such problems, and an object of the present invention is to provide a remote control mounting structure that can be easily mounted on a mounting bracket without using screws. .

  In order to achieve the above object, a remote control mounting structure according to the present invention is a remote control mounting structure for a mounting bracket disposed on a wall, and the remote control includes a remote control body and a decorative frame covering the remote control body. A large-diameter hole and a small-diameter hole formed continuously to the large-diameter hole are provided at a predetermined position of the mounting bracket, and can be elastically engaged with the small-diameter hole at a predetermined position on the back surface of the remote control body. An engaging protrusion is provided, and a fitting protrusion that can be fitted into the large-diameter hole is provided at a predetermined position on the back surface of the decorative frame, and the engaging protrusion of the remote control body is engaged with the small-diameter hole. In this state, the large-diameter hole is closed by fitting the fitting protrusion of the decorative frame into the large-diameter hole.

  That is, in the present invention, the engagement protrusion provided on the back surface of the remote control body is elastically engaged with the small-diameter hole of the mounting bracket, and the fitting protrusion of the decorative frame is fitted into the large-diameter hole of the mounting bracket in this state. By doing so, the remote control body and the decorative frame are attached to the mounting bracket. At this time, since the fitting projection of the decorative frame is fitted into the large-diameter hole that is continuous with the small-diameter hole, the fitting projection of the remote control body is shifted toward the large-diameter hole by the fitting projection, and the remote control body Is prevented from coming off the mounting bracket.

  On the other hand, at the time of removal, the large-diameter hole is opened by pulling the decorative frame forward. In this state, the remote control main body is shifted to the large-diameter hole side so that the small-diameter hole is elastically engaged. The engaged state of the engagement protrusions is released, and the remote control main body can be removed by pulling it forward.

  As described above, according to the present invention, the remote control main body and the decorative frame can be easily attached to the mounting bracket without using a screw, and can be easily removed.

  As a preferred embodiment of the present invention, the engaging protrusion of the remote control main body is in the form of a cracked pin having a locking claw at the tip, and the locking claw is formed on the back surface periphery of the small-diameter hole. The large-diameter hole is formed to have a larger diameter than the locking claw while being engaged.

  In this case, the remote control body can be easily mounted on the mounting bracket by simply pushing the remote control body against the elasticity of the cracked pin.Once it is engaged, the remote control body is hooked on the mounting bracket by the locking claw. It will not fall out. Moreover, since the large-diameter hole has a diameter larger than that of the locking claw, it can be easily removed at the time of removal.

  As another preferred embodiment of the present invention, a main body receiving portion for supporting the lower end portion of the remote control main body is formed at the lower end of the mounting bracket, and the lower end portion of the remote control main body is placed on the main body receiving portion. In this state, the remote control body is pivoted to the mounting bracket side with the lower end portion of the remote control body as an axis, so that the engaging projection of the microcomputer main body is engaged with the small diameter hole of the mounting bracket.

  As a result, simply placing the lower end of the remote control body on the body receiving part of the mounting bracket and turning the remote control body engages the engaging protrusion of the remote control body and the small-diameter hole of the mounting bracket. The engaging protrusion can be engaged with the small-diameter hole without matching, and workability is improved. In addition, since the lower end portion of the remote control body is supported by the body receiving portion of the mounting bracket, the remote control body can be stably attached to the wall surface.

  As another preferred embodiment of the present invention, the small-diameter hole is in the form of a long hole provided continuously below the large-diameter hole. As a result, the remote control body can be removed by sliding the remote control body whose lower end portion is supported by the body receiving portion of the mounting bracket upward.

  Furthermore, as another preferred embodiment of the present invention, the decorative frame has a state in which at least the inner wall of the lower end frame is in contact with the lower end of the remote control body when the fitting protrusion is fitted into the large-diameter hole. It is set so as to abut. As a result, by attaching the decorative frame, the remote control body is restricted from moving in the vertical direction by the fitting projection of the decorative frame and the inner wall of the lower end frame, so the remote control body mounted on the mounting bracket is displaced upward. It is prevented from falling off, and the remote control can be attached to the wall without rattling.

  According to the first aspect of the present invention, the engagement protrusion provided on the back surface of the remote control main body is elastically engaged with the small-diameter hole of the mounting bracket, and the fitting protrusion of the decorative frame is attached to the mounting bracket in this state. The remote control body and the decorative frame can be attached to the mounting bracket by fitting into the large-diameter hole, so the remote control body and the decorative frame can be easily attached to the mounting bracket without using screws, and the remote control has excellent workability. The mounting structure can be provided.

  According to the invention of claim 2 of the present invention, a tip-shaped pin having a locking claw at the tip is used as the engaging protrusion of the remote control main body, so the remote control resists the elasticity of the tip-breaking pin. While the remote control body can be easily attached by simply pushing in the main body, it can be easily removed by simply sliding the remote control body.

  Furthermore, according to the invention which concerns on Claim 3 of this invention, a remote control main body can be easily attached to a mounting bracket, without performing troublesome alignment. And since the lower end part of a remote control main body is supported by the main body receiving part of an attachment metal fitting, a remote control main body can be stably attached to a wall surface.

  According to the fourth aspect of the present invention, the remote control body can be easily removed by sliding the remote control body upward.

  Further, according to the invention of claim 5 of the present invention, by attaching the decorative frame, the remote control body attached to the mounting bracket is prevented from shifting upward, and the remote control is attached to the wall surface without rattling. Can do.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
The remote control mounting structure according to the present invention is a structure for mounting a remote control (remote control body and its decorative frame) to a mounting bracket disposed on a decorative wall.

  FIG. 1 is a perspective view of a mounting bracket 1 used in the remote control mounting structure according to the present invention, and FIG. 2 is an external view showing three surfaces of the mounting bracket 1 including a front surface, a plane surface, and a right side surface. a) is a front view, FIG. 2 (b) is a plan view, and FIG. 2 (c) is a right side view.

  The mounting bracket 1 is a bracket for mounting the remote control body 2 and the decorative frame 3 on the wall surface of a decorative wall (not shown), and is configured by pressing a metal plate into a predetermined shape as shown in the drawing. Yes.

  Specifically, the entire mounting bracket 1 is formed in a substantially rectangular shape, and is bent into an L shape so that the upper end edge projects to the front side to form a strip-shaped flange portion 4, and the lower end edge thereof Is extended into a substantially U-shaped key shape to form the main body receiving portion 5. The main body receiving portion 5 is a portion for supporting the lower end portion of the remote control main body 2 and is in the width direction so as to mesh with and engage with a concave portion 12 formed at the lower end portion of the remote control main body 2 described later. (See arrow X in FIG. 2) having a predetermined width dimension.

  In addition, a substantially rectangular opening 6 through which wiring is passed is formed in the center of the mounting bracket 1, and a plurality of screws are provided around the mounting bracket 1 for screwing the mounting bracket 1 to the decorative wall. Holes 8, 8,... Are provided in place.

  A pair of remote control mounting holes 7 are formed at predetermined positions on the flange portion 4 (in the illustrated example, near the center of the flange portion 4) with a predetermined interval. The remote control mounting holes 7 and 7 each have a substantially circular large-diameter hole portion (large-diameter hole) 7a and a slightly narrow long-hole-like small diameter continuously formed below the large-diameter hole portion 7a. It consists of a hole (small diameter hole) 7b and has a shape like a keyhole as a whole (see FIG. 2 (a)). In addition, the level | step difference of this flange part 4 is set according to the thickness of the front-end | tip (head) 10b of the engaging protrusion 10 of the remote control main body 2 mentioned later.

  Specifically, the large-diameter hole portion 7a has an inner diameter through which a fitting protrusion 13 of the decorative frame 3 described later can be inserted, and the small-diameter hole portion 7b is an engagement protrusion of the remote control main body 2 described later. The shaft portion 10a of the portion 10 is formed to have a width dimension that can be inserted. The large-diameter hole portion 7a has a shape and a dimension that allow at least a tip (head) 10b of an engaging projection 10 of the remote control main body 2 to be described later to be inserted.

  3 and 4 are both explanatory views showing the outline of the remote control main body 2, FIG. 3 (a) is a rear view showing a schematic configuration of the remote control main body 2, and FIG. 3 (b) is FIG. 3 (a). BB sectional drawing of) is shown. 4A is a cross-sectional view taken along the line AA in FIG. 3A, and FIG. 4B is a partially enlarged view showing the engaging protrusion 10 of the remote controller body 2. FIG.

  As shown in these figures, the remote control main body 2 is formed of a resin molded product having a rectangular box with a substantially concave cross section having a space for accommodating an electrical board inside, and the back side thereof is opened. ing. In FIG. 3, the substantially S-shaped spiral portion shows the switch body 9, 9,... Of the push button switch from the back (back side), on which the electrical board is arranged. The In addition, when the remote control main body 2 is illustrated in the drawings after FIG. 3, the illustration of the electrical board housed therein is omitted.

  Then, a predetermined position on the back side of the remote control main body 2 (specifically, a position corresponding to the remote control mounting holes 7, 7 of the mounting bracket 1, more precisely, a small diameter hole portion 7b of the remote control mounting holes 7, 7). , 7b), a pair of engaging projections 10 and 10 are projected in a standing manner at a predetermined interval. A predetermined clearance (notch portion) is formed above the engagement protrusions 10 and 10 so as not to prevent the fitting of the decorative frame 3 into a large-diameter hole 7a of the mounting bracket 1 described later. (See FIG. 3 (a)).

  More specifically, as shown in FIG. 4, each of the engaging protrusions 10 and 10 is in the form of a cracked pin having a locking claw 11 at the tip 10b of the shaft portion 10a. 2 and one. In other words, the engaging protrusions 10 and 10 are configured so that the locking claw 11 can be elastically engaged with the peripheral edge of the back surface of the small-diameter hole 7b using the elasticity of the resin.

  The tip (head) 10b of the engagement protrusion 10 is formed in a slightly rounded taper shape so that the elastic engagement with the small-diameter hole 7b can be easily performed. Further, the outer dimension of the shaft portion 10a of the engaging protrusion 10 and the width of the long hole portion of the small-diameter hole 7b are set to be substantially the same, and the engaging protrusion 10 is inserted into the small-diameter hole 7b. Sometimes, the shaft portion 10a of the engaging protrusion 10 is set so as not to rattle in the small diameter hole portion 7b. As a matter of course, the locking claw 11 is set wider than the small-diameter hole 7b.

  Further, a concave portion 12 having a width dimension substantially the same as the dimension in the width direction (see arrow X in FIG. 2) of the body receiving portion 5 of the mounting bracket 1 is formed at the lower end portion of the remote control body 2. As will be described later, when the remote controller main body 2 is attached to the mounting bracket 1, the concave portion 12 is fitted to the main body receiving portion 5 of the mounting bracket 1 so that the remote control main body 2 can be easily aligned in the width direction. It is configured to be able to do.

  5 and 6 are explanatory diagrams showing a schematic configuration of the decorative frame 3 and an engaged state of the decorative frame 3, the mounting bracket 1, and the remote control main body 2. FIG. Specifically, the left figure in FIG. 5 (a) shows a longitudinal sectional view of the decorative frame 3 cut at a position corresponding to the line BB in FIG. 3, and the right figure in FIG. 1 is a cross-sectional view corresponding to FIG. 3 (b) showing a state where the remote control body 2 is attached to FIG. FIG. 5B is an explanatory view showing a state of the remote control mounting hole 7 when the remote control body 2 is attached to the mounting bracket 1. 6 (a) is an explanatory view showing the state of the remote control mounting hole 7 when the remote control body 2 and the decorative frame 3 are attached to the mounting bracket 1, and FIG. 6 (b) shows the decorative frame 3 of FIG. The cross-sectional view cut | disconnected in the position corresponding to an AA line is shown.

  The decorative frame 3 is a member that serves as a cover that covers the surface of the remote control main body 2. As shown in these drawings, the decorative frame 3 has an opening on the back side thereof, and the remote control main body 2 (and the mounting bracket 1) inside. ) Is formed as a resin molded product having a rectangular box with a substantially concave cross section. More specifically, a predetermined position on the back surface of the decorative frame 3 (specifically, a position corresponding to the remote control mounting holes 7, 7 of the mounting bracket 1, more precisely, the large diameter of the remote control mounting holes 7, 7). A pair of fitting projections 13 and 13 are projected in a standing manner at predetermined intervals at positions corresponding to the holes 7a and 7a.

  More specifically, as shown in FIG. 6 (a), each of the fitting protrusions 13 and 13 is in the form of a substantially cylindrical pin corresponding to the shape of the large-diameter hole 7a. It is formed integrally with the frame 3. Specifically, the outer dimensions of the shaft portion 13a of the fitting protrusion 13 and the inner diameter of the large-diameter hole 7a are set to be approximately the same, and the fitting protrusion 13 is inserted into the large-diameter hole 7a. Is set so that the shaft portion 13a of the fitting projection 13 does not rattle in the large-diameter hole portion 7a.

  In the illustrated example, the tip of the fitting protrusion 13, that is, the head, is configured to have a flat surface. However, the fitting protrusion 13 is rounded so as to be easily fitted into the large-diameter hole 7 a. It is also possible to configure.

  Further, the inner wall of the decorative frame 3 is in contact with the outer end of the remote control main body 2 when the fitting projections 13 and 13 are fitted into the large-diameter holes 7a and 7a. Is set. In particular, in this embodiment, at least the lower end frame inner wall 3a of the decorative frame 3 is set so as to come into contact with the lower end 2a of the remote control main body 2, and when the decorative frame 3 is attached to the remote control main body 2, the remote control main body 2 is configured such that the vertical movement is restricted by the fitting protrusion 13 of the decorative frame 3 and the lower end frame inner wall 3a.

  Next, a procedure for attaching the remote control main body 2 and the decorative frame 3 thus configured will be described.

  First, the mounting bracket 1 is first attached to the decorative wall. That is, the position of the opening 6 of the mounting bracket 1 is aligned with the position of the opening (not shown) serving as a cable outlet for remote control wiring formed in the decorative wall, so that the mounting bracket 1 is attached to the decorative wall. Secure with screws. Specifically, the main body receiving portion 5 of the mounting bracket 1 is set to the lower side, and the flange portion 4 is positioned on the upper side to be fixed to the decorative wall.

  Next, the electrical board accommodated in the remote control main body 2 and the cable for remote control wiring are connected. In addition, since the remote control main body 2 shown in the present embodiment is a type in which the back surface is opened, an insulating sheet is placed on the back surface of the electrical board after connecting the cables, so that the electrical board is electrically insulated.

  When these wiring operations are completed, the remote control body 2 is then placed so that the concave portion of the concave portion 12 provided at the lower end of the remote control body 2 is fitted to the main body receiving portion 5 of the mounting bracket 1 obliquely from above. The position of the main body 2 in the width direction (left-right direction) is determined, and in this state, the lower end of the remote control main body 2, that is, the upper end side of the remote control main body 2 is set to the mounting bracket 1 with the engaging portion of the concave portion 12 and the main body receiving portion 5 as an axis. And the distal ends 10b and 10b of the engaging projections 10 and 10 of the remote control main body 2 are in contact with the small diameter holes 7b and 7b of the remote control mounting holes 7 and 7 of the mounting bracket 1, respectively. Push the (remote control body 2) into the mounting bracket 1 side. As a result, the distal ends 10b and 10b are inserted into the small diameter holes 7b and 7b by elastic deformation of the tip cracked portions of the engagement protrusions 10 and 10, and the heads of the distal ends 10b and 10b are the small diameter holes 7b and 7b. And the engagement projections 10 and 10 are opened, and the engagement claws 11 and 11 are hooked on the peripheral edges of the small-diameter holes 7b and 7b to engage them (see the right diagram in FIG. 5 and (See FIG. 6 (a)).

  That is, in the remote control mounting structure shown in the present embodiment, the lower end portion of the remote control main body 2 is supported by the main body receiving portion 5 of the mounting bracket 1 and the upper portion of the remote control main body 2 is engaged with the engagement protrusions 10 and 10. The remote control body 2 is held on the mounting bracket 1 by engaging the mounting bracket 1 with the claws 11. In this state, the remote control body 2 can slide upward. That is, the remote control main body 2 is in a state where the lower end portion is placed on the main body receiving portion 5 of the mounting bracket 1, while the small-diameter hole portions 7 b and 7 b with which the engaging protrusions 10 and 10 are engaged are large above. This is because the diameter holes 7a and 7a are formed continuously.

  When the mounting of the remote control body 2 to the mounting bracket 1 is completed in this way, the decorative frame 3 is finally mounted on the remote control body 2. That is, the decorative frame 3 is mounted in the state where the remote control body 2 is attached to the mounting bracket 1 as shown in FIG.

  Specifically, the fitting protrusions 13 and 13 at predetermined positions on the back surface of the decorative frame 3, that is, at positions corresponding to the large-diameter holes 7 a and 7 a of the mounting bracket 1 are the large-diameter holes of the mounting bracket 1. The decorative frame 3 is attached to the remote control main body 2 so as to be fitted to 7a and 7a. As a result, as shown in FIG. 6 (a), the engagement protrusions 10 and 10 of the remote control main body 2 are inserted into the small diameter holes 7b and 7b of the mounting bracket 1, and the large diameter holes 7a and 7a are fitted with makeup. The fitting protrusions 13 and 13 of the frame 3 are inserted, and the remote control body 2 (specifically, the engagement protrusions 10 and 10) is restricted from moving toward the large-diameter holes 7a and 7a. The That is, the large-diameter hole portions 7a and 7a are blocked by the fitting protrusions 13 and 13 of the decorative frame 3, thereby preventing the remote control main body 2 from sliding upward.

  Here, if the outer diameter of the fitting projection 13 of the decorative frame 3 is too small than the large-diameter hole portion 7a of the mounting bracket 1, it will cause rattling of the decorative frame 3 and the remote control main body 2. The outer diameter of the portion 13 is preferably set to be approximately the same as the inner diameter of the large-diameter hole 7a of the mounting bracket 1. Further, in order to reduce the shakiness of the remote control main body 2, the small diameter is set so that the upper end edge of the head of the engaging protrusion 10 inserted into the small diameter hole 7 b comes into contact with the lower end edge of the fitting protrusion 13. It is preferable to set the hole 7b and the engaging protrusion 10 in advance.

  FIG. 7 is a longitudinal sectional view showing an outline of a state in which the remote control main body 2 and the decorative frame 3 are attached to the mounting bracket 1. As shown in FIG. 7, the inner wall of the decorative frame 3 is set so as to come into contact with the outer end portion of the remote control main body 2 in a contact state. In particular, in the present embodiment, as described above, the decorative frame 3 At least the inner wall 3a of the lower end frame is set so as to contact the lower end 2a of the remote control main body 2 in contact with the remote control main body 2, and when the decorative frame 3 is attached to the remote control main body 2, the remote control main body 2 is fitted with the fitting protrusion 13 of the decorative frame 3. And the lower end frame inner wall 3a are configured to restrict movement in the vertical direction. Therefore, although the remote control body 2 itself is configured to be slidable upward as described above, the remote control body 2 is prevented from sliding by mounting the decorative frame 3.

  On the other hand, when removing the decorative frame 3 and the remote control body 2, first, the decorative frame 3 is pulled out horizontally on the front side. Since the decorative frame 3 itself is merely fitted to the remote control main body 2 side as described above, this pulling out can be easily performed.

  Here, when the decorative frame 3 is removed, as shown in FIG. 5 (b), the fitting protrusion 13 that closes the large-diameter hole 7a of the mounting bracket 1 does not exist. The main body 2 can slide upward.

  Therefore, in order to remove the remote control main body 2, as shown in FIGS. 8 (a) and 8 (b), the remote control main body 2 is slid upward, and the engagement protrusions 10 and 10 of the remote control main body 2 are made large in the mounting bracket 1. It moves to the diameter hole part 7a, 7a side. Here, the shape and size of the large-diameter hole portion 7a of the mounting bracket 1 are set to the shape and size through which the tip (head) 10b of the engaging protrusion 10 of the remote control body 2 can be inserted as described above. Then, the remote controller body 2 is slid upward, and the upper part of the remote controller body 2 is pulled out to the front side in this state, so that the engagement protrusions 10 and 10 of the remote controller body 2 and the mounting bracket 1 are disengaged. The remote control body 2 can be removed from the mounting bracket 1.

  As described above, according to the remote control mounting structure of the present invention, the engagement protrusion 10 provided on the back surface of the remote control main body 2 is elastically engaged with the small-diameter hole 7b of the mounting bracket 1, and the decorative frame 3 is in that state. By fitting the fitting protrusion 13 into the large-diameter hole 7a of the mounting bracket 1, the remote control body 2 and the decorative frame 3 can be easily attached to the mounting bracket 1 without using screws.

  In addition, since the engagement between the remote control body 2 and the mounting bracket 1 is released simply by pulling the decorative frame 3 forward and sliding the remote control body 2 upward, it can be easily removed.

  Note that the above-described embodiments merely show preferred embodiments of the present invention, and the present invention is not limited to these, and various design changes can be made within the scope thereof.

  For example, in the above-described embodiment, a case where a pair (two places) of the remote control mounting holes 7 are provided in the flange portion 4 of the mounting bracket 1 is shown, but the remote control mounting holes 7 are provided in at least one location of the flange portion 4. The remote control insertion holes 7 may be provided at two or more locations.

  In the above-described embodiment, the case where the large-diameter hole 7a of the remote control mounting hole 7 is substantially circular has been shown, but the shape of the large-diameter hole 7a can be changed as appropriate. That is, the large-diameter hole portion 7a may have a shape other than a circle (for example, a square shape) as long as the tip (head) 10b of the engagement protrusion 10 can be inserted. At this time, the shape of the fitting projection 13 of the decorative frame 3 is preferably changed corresponding to the large-diameter hole 7a, but the shape of the fitting projection 13 is fitted to the large-diameter hole 7a. If it is a shape which does not produce rattling at the time of making it occur, it can be appropriately set without being restricted by the shape of the large-diameter hole 7a.

  Further, the shape of the small-diameter hole portion 7b is also shown in the above-described embodiment as a long hole shape. However, the shaft portion 10a of the engagement protrusion 10 can be inserted and the remote control main body 2 can be removed. As long as the shaft portion 10a can be slid toward the large-diameter hole portion 7a, the design can be changed as appropriate, for example, by providing a constriction at a connection portion with the large-diameter hole portion 7a.

  Furthermore, in the above-described embodiment, the case where the remote control main body 2 is slid upward and removed is shown, but by changing the orientation of the large diameter hole portion 7a and the small diameter hole portion 7b, the sliding direction at the time of removal can also be changed. It is.

It is a perspective view which shows the external appearance of the attachment metal fitting used for this invention. FIG. 2 (a) is a front view, FIG. 2 (b) is a plan view, and FIG. 2 (c) is a right side view. Each is shown. It is explanatory drawing which shows the outline | summary of the remote control main body used for this invention, FIG.3 (a) is a rear view which shows the outline | summary of the same remote control main body 2, FIG.3 (b) is BB sectional drawing of Fig.3 (a). Is shown. It is explanatory drawing which shows the outline | summary of the remote control main body, FIG.4 (a) is AA sectional drawing of Fig.3 (a), FIG.4 (b) is the elements on larger scale which show the engaging protrusion of the remote control main body. It is. FIG. 5 is an explanatory diagram showing a schematic configuration of a decorative frame used in the present invention, and an engagement state of the decorative frame, a mounting bracket, and a remote control body, and FIG. 5 (a) is a position corresponding to the line BB in FIG. And FIG. 3B is a cross-sectional view corresponding to FIG. 3B showing a state where the remote control body is attached to the mounting bracket. FIG. 5B is an explanatory diagram showing the state of the remote control mounting hole when the remote control body is attached to the mounting bracket. It is explanatory drawing which shows schematic structure of the decorative frame, Comprising: Fig.6 (a) is explanatory drawing which shows the state of a remote control mounting hole when a remote control main body and a decorative frame are attached to a mounting bracket, FIG.6 (b) FIG. 4 is a cross-sectional view of the decorative frame cut at a position corresponding to the line AA in FIG. 3. It is a longitudinal cross-sectional view which shows the outline | summary of the state which attached the remote control main body and the decorative frame to the attachment bracket. FIGS. 8A and 8B are explanatory views showing a state in which the remote control body is slid upward, FIG. 8A is a longitudinal sectional view, and FIG. 8B is an enlarged view showing a remote control mounting hole portion of the mounting bracket.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mounting bracket 2 Remote control main body 2a Lower end 3 of a remote control main body Frame 3a Lower end frame inner wall 4 of a decorative frame 4 Flange part 5 Main body receiving part 6 Opening part 7 Remote control mounting hole 7a Large diameter hole part (large diameter hole)
7b Small-diameter hole (small-diameter hole)
DESCRIPTION OF SYMBOLS 10 Engaging protrusion 11 Locking claw 12 Recessed part 13 Fitting protrusion

Claims (5)

A remote control mounting structure for a mounting bracket disposed on a wall surface,
The remote control has a remote control body and a decorative frame covering the remote control body,
A large-diameter hole and a small-diameter hole formed continuously to the large-diameter hole are provided at predetermined positions of the mounting bracket,
An engagement protrusion that can be elastically engaged with the small-diameter hole is provided at a predetermined position on the back surface of the remote control main body, and a fitting protrusion that can be fitted into the large-diameter hole at a predetermined position on the back surface of the decorative frame. Provided,
The large-diameter hole is closed by fitting the fitting protrusion of the decorative frame into the large-diameter hole with the engaging protrusion of the remote control body engaged with the small-diameter hole. A remote control mounting structure characterized by that.   The engaging protrusion of the remote control main body is in the form of a tip-shaped pin having a locking claw at the tip, and this locking claw engages with the back surface periphery of the small diameter hole, and the large diameter hole The remote control mounting structure according to claim 1, wherein the remote control mounting structure is formed to have a larger diameter than the locking claw.   A main body receiving portion for supporting the lower end portion of the remote control main body is formed at the lower end of the mounting bracket, and the remote control main body is mounted around the lower end portion of the remote control main body with the lower end portion of the remote control main body placed on the main body receiving portion. 3. The remote control mounting structure according to claim 1, wherein an engaging projection of the main body is configured to engage with a small-diameter hole of the mounting bracket by turning the mounting bracket toward the mounting bracket.   The remote control mounting structure according to claim 3, wherein the small-diameter hole is in the form of a long hole provided continuously below the large-diameter hole. The decorative frame is set such that, when the fitting protrusion is fitted into the large-diameter hole, at least the inner wall of the lower end frame contacts the lower end of the remote control main body in a contact state. The remote control mounting structure according to claim 3 or 4.

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