JP6270570B2 - Mounting structure of mounted parts, ventilation fan, blower and air conditioner - Google Patents

Description

  The present invention relates to a mounting structure for a mounted part, and a ventilation fan, a blower, and an air conditioner that employ the mounting structure for the mounted part.

  Conventionally, devices such as a ventilation fan, a blower, and an air conditioner have a shutter that opens and closes an opening portion of a wind tunnel (a wind channel), a filter that removes dust from air flowing into the wind channel, or an opening of a wind channel (a wind channel) A part to be attached such as an orifice provided in the part may be attached to the base surface. For example, Patent Document 1 discloses a ventilation fan in which a flange portion protruding from the outer periphery of an opening (suction port) of a wind tunnel is used as a base surface, and a shutter which is a mounted part is attached to the front surface side (indoor side) of the flange portion. It is disclosed. The ventilation fan disclosed in Patent Document 1 is configured such that the shutter is slid on the front surface of the flange portion, and the shutter can be attached to a regular attachment position without being screwed. This ventilation fan is provided with a lock mechanism that locks the shutter when the shutter is disposed at a normal mounting position. In addition, this ventilation fan is configured to prevent erroneous mounting of the shutter by interfering with the shutter frame of the shutter when the decorative panel is attached to the flange with the shutter protruding from the flange. .

JP 2006-343049 A

  As shown in Patent Document 1, the conventional mounting structure for mounted parts is used when the mounted parts are greatly deviated from the normal mounting position, such as when the shutter protrudes from the flange portion. The prevention of incorrect mounting is taken into consideration. However, the conventional mounting structure for mounted parts is a case where the mounted parts are not mounted correctly when the mounted parts are not significantly deviated from the normal mounting position, such as when the shutter does not protrude from the flange. Prevention is not considered. For this reason, the mounting structure of the conventional mounted part has a problem that the mounted part is erroneously mounted when the mounted part is not greatly deviated from the normal mounting position.

  In addition, as shown in Patent Document 1, the conventional mounting structure for mounted parts includes a lock mechanism that fixes the mounted parts when the mounted parts are arranged at regular mounting positions. In consideration of removing the attached parts, it is necessary to provide a lock mechanism that provides a load that can be easily removed by hand. For this reason, the attachment structure of the conventional attachment parts also had the subject that attachment parts will fall off, when a big load is applied, for example by vibrations, such as transportation.

  The present invention has been made to solve the above-described problem, and can prevent erroneous mounting of a mounted part even when the mounted part is not greatly deviated from a normal mounting position, and is easy by hand. Adopting the mounting structure of the mounted part and the mounting structure of this mounted part that can prevent the mounted part from falling off due to vibrations during transportation, etc., even when the mounted part is fixed with a load that can be easily removed It aims at providing a ventilation fan, an air blower, and an air conditioner.

A mounting structure for a mounted part according to the present invention is a mounting structure for a mounted part that mounts the mounted part on the base surface, and covers the mounted part and moves it in the normal direction of the base surface. When the cover member is attached in a state where the attached part is displaced from the normal attachment position of the base surface, the cover member contacts the attached part in the process of attaching the cover member. The guide part for guiding the mounted part to the normal mounting position is provided , and a base-shaped guide member for guiding the mounted part is provided on the base surface. The cover member is slid on the base surface to be placed at a proper mounting position, and the cover member is provided as a guide portion on the surface facing the mounted component from the distal end portion to the proximal end portion. The cover member is provided with a rib having an inclined surface that inclines in the sliding direction when the mounted part is mounted, and the mounted part is displaced from the normal mounting position of the base surface. In the mounting process, the inclined surface of the rib comes into contact with the mounted component, and the mounted component is slid to be guided to a regular mounting position .

  In addition, the ventilation fan according to the present invention includes a cylindrical wind tunnel having both ends opened and a blower motor attached thereto, a flange portion projecting radially from the outer periphery of the front-side opening portion of the wind tunnel, and the flange portion And a decorative panel that covers the mounted component and the flange portion from the front side, the flange portion serving as a base surface, and the decorative panel serving as a cover member. The mounting structure for mounted parts according to the above is employed.

  Moreover, the blower and the air conditioner according to the present invention include a base surface, a mounted component attached to the base surface, and a cover member that covers the mounted component, and the mounted component according to the present invention. A mounting structure is adopted.

  In the present invention, when the cover member is attached in a state where the attached component is arranged so as to deviate from the normal attachment position of the base surface, the guide portion of the cover member and the attached component come into contact with each other in the cover member attaching process. Then, the part to be attached is guided to the proper attachment position. For this reason, even if this invention is a case where a to-be-attached component has not shifted | deviated greatly from the regular attachment position, the incorrect attachment of to-be-attached components can be prevented. Further, in the present invention, when the attached component is disposed at the regular attachment position and the cover member is attached, the attached component is sandwiched directly or through a slight interval between the guide portion and the base surface. It will be. Therefore, the present invention can prevent the attached component from falling off due to vibrations such as transportation even when the attached component is fixed with a load that can be easily removed by hand.

It is sectional drawing of the side view of the ventilation fan which concerns on Embodiment 1 of this invention. It is a front view of the side view of the ventilation fan which concerns on Embodiment 1 of this invention. It is a rear view of the side view of the ventilation fan which concerns on Embodiment 1 of this invention. It is sectional drawing of the side view of the ventilation fan which concerns on Embodiment 1 of this invention, and is a figure which shows the state before a decorative panel is attached. It is a front view which shows the shutter of the ventilation fan which concerns on Embodiment 1 of this invention. It is a perspective view for demonstrating the attachment structure of the shutter of the ventilation fan which concerns on Embodiment 1 of this invention. It is explanatory drawing for demonstrating the attachment process of the decorative panel in the ventilation fan which concerns on Embodiment 1 of this invention. It is explanatory drawing for demonstrating the attachment process of the decorative panel in the ventilation fan which concerns on Embodiment 1 of this invention. It is a disassembled perspective view which shows the ventilation fan which concerns on Embodiment 2 of this invention. It is sectional drawing of the side view which shows the rib vicinity provided in the decorative panel of the ventilation fan which concerns on Embodiment 2 of this invention. It is sectional drawing (principal part enlarged view) of the side view which shows another example of the ventilation fan which concerns on Embodiment 2 of this invention.

Embodiment 1 FIG.
Below, an example of embodiment of the attachment structure of the to-be-attached component which concerns on this invention is demonstrated. Moreover, below, the example which employ | adopted the attachment structure of the sensitivity adjustment apparatus which concerns on this invention for the ventilation fan is demonstrated. The present invention is not limited to the first embodiment and the following embodiments.

FIG. 1 is a cross-sectional view in side view of a ventilation fan according to Embodiment 1 of the present invention. FIG. 2 is a front view of the ventilation fan. FIG. 3 is a rear view of the ventilation fan. Moreover, FIG. 4 is sectional drawing of this ventilation fan by the side view, and is a figure which shows the state before a decorative panel is attached.
In FIG. 1, the left side of the figure is the indoor side. Hereinafter, the indoor side of the ventilation fan 100 is referred to as a front side or a front side.

  As shown in FIG. 1, the ventilation fan 100 according to Embodiment 1 of the present invention is attached by being inserted from the indoor side into a conduit such as a pipe 1 or a duct that communicates the interior and the exterior and serves as an air passage. The main body 6 of the ventilation fan 100 includes a resin main body frame 3 having a cylindrical (for example, on a cylinder) wind tunnel 2 (air channel) to be inserted into the pipe 1 or the duct. A blower composed of a propeller impeller 4 and an electric motor 5 is assembled to the main body 6. Specifically, the blower is attached to an electric motor attachment structure provided on the outdoor side of the wind tunnel 2 of the main body frame 3.

  As shown in FIGS. 1 and 3, the motor mounting structure portion includes four leg portions 11 extending rearward along the center line direction of the wind tunnel 2 at intervals in the circumferential direction, and each leg portion 11. A bridging portion 12 extending radially inward from the end portion, and an electric motor cover 13 supported by the bridging portion 12 at the center of the wind tunnel 2 are provided. The four legs 11 are all on the inner side of the outer periphery of the wind tunnel 2, and the main body 6 is elastically held inside one of the pipes 1 and the duct as a conduit by radially expanding elasticity in one of the four legs 11. A leaf spring 14 with warping is attached. The motor 5 is screwed to the flange portion of the outer shell of the motor mounting structure, and the rotating shaft 15 protrudes from the tip of the motor cover 13 onto the center line of the wind tunnel 2. The impeller 4 is mounted on the rotary shaft 15 extending on the center line in the wind tunnel 2 of the electric motor 5 in a state where the impeller 4 is disposed in the wind tunnel 2.

  Further, as shown in FIG. 1, the main body frame 3 is integrally formed with a front structure portion at the mouth edge portion of the bell mouth-shaped opening portion 8 serving as a suction port at the front portion of the wind tunnel 2. The front structure portion has a flat surface portion, and protrudes from the outer peripheral end of the flange portion 9 toward the back side, with a substantially square (or round) flange portion 9 projecting radially from the outer periphery of the opening 8. And a flange rising portion 10. In a state where the ventilation fan 100 is mounted on a pipe 1 or a duct such as a duct, the end face of the flange rising portion 10 comes into contact with the wall surface on the indoor side. The detailed structure of the flange portion 9 will be described later in the description of the mounting structure of the shutter 16.

A shutter 16 that opens and closes the opening 8 is attached to the front structure portion on the front side of the flange portion 9. And the shutter 16, the flange part 9, and the flange standing part 10 are covered with the decorative panel 7 covered from the front side. As shown in FIG. 4, the decorative panel 7 is provided with a rib 7a having an inclined surface 7a1 on the back side (side facing the shutter 16). When the decorative panel 7 is attached by moving the decorative panel 7 in the normal direction of the flange portion 9, the rib 7 a pushes the shutter 16 with the inclined surface 7 a 1 during the attachment process, and guides the shutter 16 to the normal attachment position. Is. The decorative panel 7 is attached to the main body 6 by nail fitting. The detailed structure of the rib 7a will be described later in the description of the mounting structure of the shutter 16.
Here, the flange portion 9 corresponds to the base surface of the present invention, the shutter 16 corresponds to the mounted component of the present invention, the decorative panel 7 corresponds to the cover member of the present invention, and the rib 7a corresponds to the guide portion of the present invention. It corresponds to.

  In addition, an electronic circuit for operating the shutter 16 and a sensor suitable for the application are accommodated on the back surface of the flange portion 9. The back side of the electronic circuit is covered with an insulating cover 18 to prevent contact. In addition, a terminal block 17 that can be easily connected to an external power supply wire with a rotary structure is housed on the rear surface of the flange portion 9.

FIG. 5 is a front view showing the shutter of the ventilation fan according to Embodiment 1 of the present invention. FIG. 6 is a perspective view for explaining the mounting structure of the shutter of the ventilation fan according to Embodiment 1 of the present invention.
As shown in FIG. 5, the shutter 16 includes a shutter frame 19 and a plurality of shutter blades 20. The shutter frame 19 has a frame shape, for example, and a plurality of shutter blades 20 are provided on the inner periphery thereof. Each of the shutter blades 20 is formed with shaft portions at both ends on the long side, and the shaft portions of the shutter blades 20 are rotatably supported by the shutter frame 19. The shutter 16 opens and closes the opening 8 by rotating each shutter blade 20 by a driving source such as a solenoid.

  As shown in FIG. 6, the shutter 16 configured as described above is attached to a regular attachment position by sliding on the flange portion 9 in the direction of the white arrow in FIG. 6 (“attach” in FIG. 6). Slid in the direction of), or removed from the normal mounting position (slide in the direction of “Remove” in FIG. 6). Specifically, a plurality of hook-shaped hook portions 9 a are formed on the front surface side of the flange portion 9. These hook portions 9a are guide members for guiding the shutter 16, and the shutter 16 can slide on the flange portion 9 by hooking the edge 19d of the shutter frame 19 to the hook portion 9a. Here, in the ventilation fan 100 according to the first embodiment, when the shutter 16 is slid, a finger is placed on the shutter 16 to make it easy to pull it by hand. The rising part 19b which becomes a knob is erected on the front side. The rising portion 19b is also formed with a concave portion 19c having a concave shape when viewed from the front, at a location in contact with the rib 7a of the decorative panel 7. The concave portion 19c ensures a space for inserting the rib 7a.

  In addition, the ventilation fan 100 according to the first embodiment includes a stopper that comes into contact when the shutter 16 slides to the proper mounting position. Specifically, as shown in FIG. 6, a step portion 9 d serving as a stopper is formed on the front side of the flange portion 9. When the shutter 16 is slid to the proper mounting position, the step portion 19e formed on the back side of the shutter frame 19 of the shutter 16 is in contact with the step portion 9d (see FIG. 8 described later). . For this reason, the ventilation fan 100 which concerns on this Embodiment 1 can arrange | position the shutter 16 in a regular attachment position easily.

In addition, the ventilation fan 100 according to the first embodiment also includes a lock mechanism that locks (fixes) the shutter 16 in a state where the shutter 16 is disposed at a regular attachment position. Specifically, as shown in FIG. 6, a protrusion 9 b serving as an engaging portion is formed on the front side of the flange portion 9. As shown in FIG. 5, the shutter 16 is formed with an engagement hole 19a serving as an engaged portion. Then, when the shutter 16 is in a state where it is disposed at the regular mounting position, the projection 9b and the engagement hole 19a are engaged to lock the shutter 16. By providing a lock mechanism that locks the shutter 16, the shutter 16 can be held at the regular attachment position even before the decorative panel 7 is attached. Here, in the first embodiment, the load of the lock mechanism is set so as to be easily removed by hand so that the end user can easily remove the shutter 16.
Of course, it is possible to form an engagement hole as an engaged portion in the flange portion 9 and form a convex portion as an engagement portion in the shutter 16.

  Since the ventilation fan 100 according to the first embodiment employs the above-described mounting structure of the shutter 16, when the decorative panel 7 is attached after the shutter 16 is attached to the flange portion 9, the following is performed.

  As shown in FIG. 4, the ventilation fan 100 according to the first embodiment is attached so as to move the decorative panel 7 in the normal direction of the flange portion 9 and cover the shutter 16, the flange portion 9, and the flange rising portion 10. . At this time, when the position of the shutter 16 is greatly deviated from the normal mounting position, the ventilation fan 100 according to the first embodiment is provided at a position that is the rear end in the sliding direction when the shutter 16 is mounted. The raised portion 19b protrudes from the flange portion 9. For this reason, in the process of attaching the decorative panel (in the process of attaching), the peripheral part of the decorative panel 7 (the part facing the flange rising part 10 in the state after the decorative panel 7 is attached) interferes with the rising part 19b of the shutter 16; The decorative panel 7 cannot be attached. For this reason, erroneous attachment of the shutter 16 can be prevented.

  Further, when the shutter 16 is not greatly deviated from the normal mounting position, that is, when the shutter 16 does not protrude from the flange portion 9, the ventilation fan 100 according to the first embodiment is as follows.

7 and 8 are explanatory views for explaining a process of attaching the decorative panel in the ventilation fan according to Embodiment 1 of the present invention. 7 and 8 show the vicinity of the rib 7a of the decorative panel 7 in FIG.
When the shutter 16 does not protrude from the flange portion 9, the peripheral portion of the decorative panel 7 does not interfere with the rising portion 19b of the shutter 16 in the process of attaching the decorative panel, and the rib 7a of the decorative panel 7 enters the recess 19c. The inclined surface 7a1 of the rib 7a interferes with the rising portion 19b (FIG. 7). Here, the inclined surface 7a1 is inclined in the sliding direction when the shutter 16 is attached from the distal end portion toward the proximal end portion. For this reason, as the decorative panel 7 is attached, the shutter 16 is pushed and slid by the inclined surface 7a1, and is guided toward the normal attachment position. Then, when the decorative panel 7 is attached, the shutter 16 can be arranged at a regular attachment position (FIG. 8). For this reason, erroneous attachment of the shutter 16 can be prevented.

Further, in the state after the decorative panel 7 is attached, the shutter 16 is directly sandwiched between the inclined surface 7a1 of the rib 7a of the decorative panel 7 and the flange portion 9. In the case of the first embodiment, since the flange portion 9 is provided with the step portion 9d serving as a stopper, the shutter 16 is directly sandwiched between the step portion 9d and the inclined surface 7a1 of the rib 7a. When there is a slight error in the regular mounting position of the shutter 16 (when the shutter 16 may be slightly rattled at the regular mounting position), the inclination of the step portion 9d and the rib 7a is inclined. A slight gap may be provided between the surface 7a1 and the shutter 16. That is, the shutter 16 may be sandwiched between the step portion 9d and the inclined surface 7a1 of the rib 7a with a slight gap.
Even when the shutter 16 is fixed with a load that can be easily removed by hand by sandwiching the shutter 16 between the stepped portion 9d and the inclined surface 7a1 of the rib 7a of the decorative panel 7, the shutter 16 may be caused by vibrations such as transportation. It can prevent falling off.

  Here, in the ventilation fan 100 according to the first embodiment, as shown in FIGS. 7 and 8, a stepped portion 7 c is formed at the root 7 b of the inclined surface 7 a 1 of the rib 7 a of the decorative panel 7. The stepped portion 7 c interferes with the shutter 16 in the process of attaching the decorative panel 7 when the shutter 16 is arranged in a state of being lifted from the flange portion 9. For this reason, the decorative panel 7 also floats and cannot be attached. For this reason, even when the shutter 16 is arranged in a state of being lifted from the flange portion 9, it is possible to prevent the shutter 16 from being erroneously attached.

As described above, in the ventilation fan 100 configured as in the first embodiment, when the decorative panel 7 is attached in a state in which the shutter 16 is displaced from the normal attachment position of the flange portion 9, the attachment of the decorative panel 7 is performed. In the process, the inclined surface 7a1 of the rib 7a of the decorative panel 7 and the rising portion 19b of the shutter 16 come into contact with each other, and the shutter 16 is guided to the proper mounting position. For this reason, in the ventilating fan 100 configured as in the first embodiment, it is possible to prevent erroneous mounting of the shutter 16 even when the shutter 16 is not greatly deviated from the normal mounting position. Further, in the ventilation fan 100 configured as in the first embodiment, when the shutter 16 is disposed at the regular attachment position and the decorative panel 7 is attached, the inclined surface 7a1 of the rib 7a of the decorative panel 7 and the flange portion 9, the shutter 16 is sandwiched directly or through a slight interval. For this reason, in the ventilation fan 100 configured as in the first embodiment, even when the shutter 16 is fixed with a load that can be easily removed by hand, the shutter 16 may fall off due to vibrations such as transportation. Can be prevented.
Here, since the decorative panel 7 is also fixed with a load that can be removed by hand, it may seem that the decorative panel 7 is detached due to vibration during transportation, and as a result, the shutter 16 is detached. However, when the ventilation fan 100 is transported, since the ventilation fan 100 is packed and transported, the decorative panel 7 does not come off. In other words, the ventilation fan that employs the conventional mounting structure for mounted parts for fixing the shutter has a problem that the shutter is detached from the decorative panel during transportation. If the shutter is removed in the decorative panel, the resin component may be damaged. In addition, if the decorative panel is removed when unpacking and attaching the ventilation fan, the shutter may fall.

  In the first embodiment, the inclined surface 7a1 of the rib 7a of the decorative panel 7 is in contact with the rising portion 19b of the shutter 16. However, the position of the shutter 16 with which the inclined surface 7a1 of the rib 7a of the decorative panel 7 contacts is arbitrary. If the inclined surface 7a1 is inclined from the distal end portion toward the proximal end portion in the sliding direction when the shutter 16 is attached, the shutter 16 is guided to the normal attachment position during the attachment process of the decorative panel 7. can do.

Embodiment 2. FIG.
The shutter mounting structure according to the present invention can be implemented even in a case other than the shutter 16 in which the shutter is slid on the flange portion 9 as shown below. Configurations not described in the second embodiment are the same as those in the first embodiment.

FIG. 9 is an exploded perspective view showing the ventilation fan according to Embodiment 2 of the present invention. Moreover, FIG. 10 is sectional drawing of the side view which shows the rib vicinity provided in the decorative panel of this ventilation fan.
The ventilation fan 100 according to the second embodiment is configured to move the shutter 30 in the normal direction of the flange portion 9 and attach the shutter 30 to the front side of the flange portion 9. Specifically, the shutter 30 has a hooking claw 30a formed on the outer peripheral surface of the shutter frame 31, for example. Further, the flange portion 9 is formed with an engagement hole 9c with which the hooking claw 30a is engaged. Then, by moving the shutter 30 in the normal direction of the flange portion 9 and engaging the catching claw 30a and the engagement hole 9c, the shutter 30 is disposed and fixed at the normal mounting position of the flange portion 9. . Note that a hooking claw may be formed on the flange portion 9 and an engagement hole may be formed on the shutter 30.

  Further, as shown in FIG. 10, the decorative panel 7 according to the second embodiment corresponds to the guide portion of the present invention on the surface facing the shutter 30 (for example, the position facing the hooking claw 30a). Ribs 7d are provided.

  In the ventilation fan 100 configured as described above, when the shutter 30 is disposed so as to deviate from the normal mounting position of the flange portion 9, that is, when the shutter 30 is disposed in a state of being lifted from the flange portion 9, In the process of attaching the decorative panel 7, the rib 7 d comes into contact with the shutter 30 (for example, the hooking claw 30 a), and the shutter 30 can be pressed against the flange portion 9 to be guided to a regular attachment position. For this reason, erroneous attachment of the shutter 30 can be prevented.

  Further, in a state after the decorative panel 7 is attached, the shutter 30 is sandwiched between the rib 7d of the decorative panel 7 and the flange portion 9 directly or through a slight interval. For this reason, since it can control that the shutter 30 moves to the normal line direction (namely, attachment direction of the shutter 30) of the flange part 9, it can also prevent that the shutter 30 falls off by vibrations, such as transportation.

  In Embodiment 2, the rib 7d is provided on the decorative panel 7 as the guiding portion of the present invention. However, as shown in FIG. 10, the decorative panel 7 itself (specifically, the surface facing the shutter 30). May be the guiding portion of the present invention. Even when the ventilation fan 100 is configured in this way, when the shutter 30 is arranged out of the normal mounting position of the flange portion 9, that is, when the shutter 30 is arranged in a state of being lifted from the flange portion 9, In the process of attaching the decorative panel 7, the decorative panel 7 comes into contact with the shutter 30, and the shutter 30 can be pressed against the flange portion 9 to be guided to a normal attachment position. For this reason, erroneous attachment of the shutter 30 can be prevented. Further, in the state after the decorative panel 7 is attached, the shutter 30 is sandwiched between the decorative panel 7 and the flange portion 9 directly or through a slight interval. It is also possible to prevent the shutter 30 from falling off.

  In the above-described embodiment, the example in which the shutters 16 and 30 are used as the mounted parts according to the present invention has been described. However, the mounted parts according to the present invention are not limited to the shutters 16 and 30. For example, a filter for removing dust from the air flowing into the wind tunnel 2 or an orifice provided in the opening 8 may be provided in the flange portion, and these may be used as the mounted parts according to the present invention. The same effects as those described in the above embodiment can be obtained.

  Moreover, said embodiment demonstrated the example which employ | adopted the attachment structure of the to-be-attached component which concerns on this invention for the ventilation fan. Of course, the mounting structure for mounted parts according to the present invention may be adopted in other blowers and air conditioners. That is, in the blower and the air conditioner including the base surface, the mounted component attached to the base surface, and the cover member that covers the mounted component, the mounting structure of the mounted component according to the present invention is employed. Of course. In addition, the mounting structure for mounted parts according to the present invention may of course be employed in a system member (a unit constituting a part of the ventilation fan, the blower, and the air conditioner) regarding the ventilation fan, the blower, and the air conditioner. The same effects as those described in the above embodiment can be obtained.

  1 pipe, 2 wind tunnel, 3 main body frame, 4 impeller, 5 electric motor, 6 main body, 7 decorative panel, 7a rib, 7a1 inclined surface, 7b root, 7c stepped portion, 7d rib, 8 opening, 9 flange portion, 9a hook part, 9b protrusion, 9c engagement hole, 9d step part, 10 flange rising part, 11 leg part, 12 bridge part, 13 motor cover, 14 leaf spring, 15 rotating shaft, 16 shutter, 17 terminal block, 18 Insulating cover, 19 shutter frame, 19a engagement hole, 19b rising portion, 19c recess, 19d edge, 19e stepped portion, 20 shutter blade, 30 shutter, 30a hook claw, 31 shutter frame, 100 ventilation fan.

Claims (11)

A mounting structure for a mounted part for mounting the mounted part on the base surface,
A cover member that covers the attached part and is attached to the base surface by moving in a normal direction of the base surface;
When the cover member is attached in a state where the attached component is displaced from the normal attachment position of the base surface, the cover member comes into contact with the attached component in the process of attaching the cover member. , Including a guide portion for guiding the mounted part to a regular mounting position ,
A hook-shaped guide member that guides the mounted component is provided on the base surface,
The mounted part is arranged at a regular mounting position by sliding on the base surface by hooking the guide member to the edge thereof,
The cover member has a rib having an inclined surface inclined in a sliding direction at the time of attachment of the attached component from the distal end portion toward the proximal end portion as the guide portion on a surface facing the attached component. Prepared,
In the state in which the attached component is arranged so as to be deviated from the normal attachment position of the base surface, the inclined surface of the rib comes into contact with the attached component in the process of attaching the cover member. A mounting structure for mounted parts, wherein the mounted part is slid and guided to a normal mounting position . A stopper formed on the base surface and abutted when the mounted component slides to a regular mounting position;
An engaging portion formed on one of the base surface and the mounted component;
An engaged state that is formed on the other of the base surface and the mounted component, engages with the engaging portion in a state where the mounted component is disposed at a normal mounting position, and locks the mounted component. And
The mounting structure for mounted parts according to claim 1 , comprising: A stepped portion that interferes with the mounted component in the process of mounting the cover member is formed at the base of the inclined surface of the rib when the mounted component is arranged in a state of floating from the base surface. mounting structure of the attachment part according to claim 1 or claim 2, characterized in that is. Wherein the attachment component, either in the sliding direction during mounting of the mounted parts comprising a rear end position, of claims 1 to 3, characterized in that the upstanding portions of the knob is provided A mounting structure for a mounted part according to claim 1. A mounting structure for a mounted part for mounting the mounted part on the base surface,
A cover member that covers the attached part and is attached to the base surface by moving in a normal direction of the base surface;
When the cover member is attached in a state where the attached component is displaced from the normal attachment position of the base surface, the cover member comes into contact with the attached component in the process of attaching the cover member. , Including a guide portion for guiding the mounted part to a regular mounting position ,
A hooking claw is formed on the attached part,
The base surface is formed with an engagement hole with which the hooking claw is engaged,
The attached part is arranged in a normal attachment position of the base surface by moving in the normal direction of the base surface and engaging the hooking claw and the engagement hole.
In a state in which the mounted component is displaced from the normal mounting position of the base surface, the cover member is in contact with the hooking claw in the process of mounting the cover member, and A mounting structure for a mounted component, wherein the mounting component is configured to be pressed to the base surface side and guided to a normal mounting position . The cover member includes a rib serving as the guide portion on a surface facing the attached component,
In the state in which the mounted component is displaced from the normal mounting position of the base surface, the cover member is in contact with the mounted component in the process of mounting the cover member, and the 6. The mounting structure for a mounted part according to claim 5 , wherein the mounting part is configured to be pressed to the base surface side and guided to a normal mounting position. A mounting structure for a mounted part for mounting the mounted part on the base surface,
A cover member that covers the attached part and is attached to the base surface by moving in a normal direction of the base surface;
When the cover member is attached in a state where the attached component is displaced from the normal attachment position of the base surface, the cover member comes into contact with the attached component in the process of attaching the cover member. , Including a guide portion for guiding the mounted part to a regular mounting position ,
The base surface is formed to protrude radially from the outer periphery of one opening of the cylindrical wind tunnel,
The mounting structure of the mounted part is a shutter that opens and closes the opening, a filter that removes dust from the air flowing into the wind tunnel, or an orifice provided in the opening . A mounting structure for a mounted part for mounting the mounted part on the base surface,
A cover member that covers the attached part and is attached to the base surface by moving in a normal direction of the base surface;
When the cover member is attached in a state where the attached component is displaced from the normal attachment position of the base surface, the cover member is in contact with the attached component during the attachment process of the cover member. , Including a guide portion for guiding the mounted part to a regular mounting position ,
Cylindrical wind tunnel with both ends open and a blower motor attached,
A flange portion projecting radially from the outer periphery of the opening on the front side of the wind tunnel;
A mounted part attached to the front side of the flange part;
A decorative panel covering the attached component and the flange portion from the front side;
With
A ventilation fan characterized in that the mounting structure for the mounted parts is employed with the flange portion as a base surface and the decorative panel as a cover member . A flange rising portion protruding from the outer peripheral end of the flange portion toward the back side,
The decorative panel is formed so as to cover the attached component, the flange portion, and the flange rising portion,
In a state where the attached part is disposed so as to protrude from the flange portion, the decorative panel and the attached part interfere with each other before the decorative panel is attached, and the decorative panel cannot be attached. The ventilation fan according to claim 8 , wherein the ventilation fan is provided. The base surface,
A mounted part attached to the base surface;
A cover member that covers the mounted part;
With
A blower characterized in that the mounting structure for mounted parts according to any one of claims 1 to 7 is employed. The base surface,
A mounted part attached to the base surface;
A cover member that covers the mounted part;
With
An air conditioner, wherein the mounting structure for a mounted part according to any one of claims 1 to 7 is employed.

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