JPH0622831U - Wall mount device for outdoor unit of room air conditioner - Google Patents

Abstract

(57) [Summary] [Purpose] A room air conditioner outdoor unit that can be mounted on a wall flexibly in accordance with various shapes and sizes of room air conditioner outdoor units and various building structures. A wall mounting device is provided. [Structure] Locking latch plate 1 having latch plate 4 and pair of arms 5
And a pair of vertically extending members 8 with engaging grooves 12 interposed on the left and right of an engaging piece 11 projecting from the rear side of the upper end of the vertically extending plate 9, and the arm body 5 is provided below the vertically extending member 8. It is fixed to the L shape, and the engaging groove 12 of the vertically extending body 8 on which the arm body 5 is provided is fitted in the latch plate 4 in a left-right parallel manner at a predetermined interval, and then fitted to the vertically extending body 8. A locking screw bolt 15 is provided at the upper end.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a wall mounting device for mounting an outdoor unit of a separate room air conditioner on a wall surface of a building.

[0002]

[Problems to be solved by conventional techniques and devices]

 Currently, more than 10 room air conditioner manufacturers manufacture room air conditioners, and there are various shapes and sizes of outdoor units.

Also, the wall surfaces of the building to which this outdoor unit is attached vary widely from the structure of each building, and it is not easy to mount the outdoor unit on the wall surface in response to all these various changes. Even if an attachment piece was prepared, it was quite difficult.

In addition, when the outdoor unit is mounted on the wall surface, a screw hole is provided in the lower portion of the hanging body of the wall surface mounting device so that the outdoor unit can be horizontally mounted on the wall surface, and the adjusting screw body is screwed into the screw hole. The horizontal level of the outdoor unit is adjusted by adjusting the horizontal level of the outdoor unit, but the screw holes provided in this hanging body swell the thin plate material forward with a press as shown in Fig. 5, and tap the screw holes in this swelling hole. However, the wall thickness of this screw hole becomes thinner than the thickness of the thin plate of the raw material, and the wall mounting device is often exposed to wind and rain, and after installation, it may be damaged and the bending function cannot be exerted. . In order to solve the above problem, a method of welding a nut etc. to the relevant part may be considered, but since the suspended body uses zinc-coated steel because of its weather resistance, the discoloration of the surface due to welding is notable. It is rarely adopted because it lowers the

The present invention solves the above problems, and allows outdoor units of various shapes to be flexibly adapted to the wall surfaces of various buildings, and the outdoor unit can be mounted on the wall surfaces of the building. The technical issue is to construct a structure in which the screw holes of the suspended body to be adjusted function over a long period of time, and even if it is damaged, the relevant part can be replaced.

[0006]

[Means for Solving the Problems]

 The gist of the present invention will be described with reference to the accompanying drawings.

[0007] The lower edge of the substrate 2 having the long holes 2 ', 2', 2'provided in the upper half of a long and thin metal plate at regular intervals is projected forward and bent upward. A locking hook plate 1 in which a hook plate 4 is erected and a pair of long holes 6 '・ 6' formed in the front plate in the front-rear direction and both end edges 7 of the upper plate 6 are bent downward. Of the arm 5 and the left and right edges 10 and 10 of the hanging plate 9 project forward and are bent, and the latching plates are provided on the left and right of the engaging piece 11 projecting to the rear side of the upper end of the hanging plate 9. It is composed of a pair of vertically extending members 8 in which engaging hanging pieces 13 are vertically provided via an engaging groove 12 for engaging with the arm 4, and the arm body 5 is fixed to a lower portion of the vertically moving member 8 by a fixing screw rod 14. It is fixed to the L-shape, and the engaging groove 12 of the vertical body 8 projecting the arm 5 is fitted in the latch plate 4 in a left-right parallel manner at a predetermined interval, and the vertical body 8 is fitted. A locking screw bolt for pressing and locking the hanging body 8 to the retaining plate 4 at the upper end of the Those of the wall mounting apparatus of room air conditioner outdoor machine, characterized in that a 15.

In addition, a bolt receiving plate 16 having a slightly thicker thickness that fits the cross-sectional shape of the vertically extending plate 9 is fitted on the lower portion 8 ′ of the vertically extending body 8 and a screw hole 17 is provided in the bolt receiving plate 16. An adjusting screw body 18 having a wall-contacting flat portion 20 formed on a head portion for adjusting the levelness of the arm body 5 is screwed into the screw hole 17, and a nut is attached to a screw rod portion 18 ′ of the adjusting screw body 18. The wall surface of the outdoor unit of the room air conditioner according to claim 1, wherein the base portion 5'of the arm body 5, the lower portion 8'of the hanging body 8 and the bolt receiving plate 16 are integrally fixed by screwing 19. It relates to a mounting device.

[0009]

[Action]

 The operation of claim 1 will be described.

Wood screws are inserted into the long holes 2 ′, 2 ′, 2 ′ of the locking plate 1, and the locking plate 1 is fixed at a proper position on the wall surface a of the building, and the lower part of each hanging body 8 is fixed. Each arm 5 is fixed to the L-shape by a fixed screw rod 14, and the engaging groove 12 of the hanging body 8 protruding from the arm 5 is set to the mounting hole width dimension of the base of the outdoor unit b. The latch plates 4 are fitted side by side in parallel with each other at predetermined combined intervals, and the hanging bodies 8 are pressed and fixed to the latch plates 4 with locking screw bolts 15.

The mounting hole of the base of the outdoor unit b and the mounting long hole 6 ′ of the upper plate 6 of the arm 5 are fixed by bolts, and the outdoor unit b is mounted on the wall surface a of the building.

The operation of claim 2 will be described.

A bolt receiving plate 16 having a slightly thick plate is fitted on the lower portion 8 ′ of the hanging body 8, and a screw rod portion 18 ′ of an adjusting screw body 18 is screwed into a screw hole 17 of the bolt receiving plate 16 for adjustment. When the screw body 18 is rotated, the flat portion 20 for contacting the wall surface of the head of the adjusting screw body 18 moves back and forth, and the tip of the arm body 5 moves up and down with the engaging groove 12 at the upper part of the hanging body 8 as a fulcrum. Since the arm 5 is moved to the horizontal position, the arm 5 is adjusted by the adjusting screw body 18, and the nut 19 is screwed to the screw rod portion 18 'of the adjusting screw body 18 so that the arm 5 can be hung vertically from the base portion 5'of the arm body 5. The lower part 8'of the body 8 and the bolt receiver are fixed together.

[0014]

【Example】

 The drawings illustrate a preferred embodiment of the present invention.

An embodiment according to claim 1 will be described.

A lower edge of a substrate 2 having elongated holes 2 ′, 2 ′, 2 ′ horizontally provided at a constant interval on the upper half of a long thin metal plate is projected forward and bent upward. The locking plate 4 is erected and the locking plate 1 is formed.

Mounting long holes 6 ′ and 6 ′ for fixing the mounting holes of the base of the outdoor unit b are formed in the front-back direction of each upper plate 6, and both end edges 7 of the upper plate 6 are bent downward. The base 5'side edges of the both end edges 7 are bent inward at right angles to each other to form a vertically extending piece 5 "to form the arm 5, and the fixing screw rod 14 is fitted to the upper side of the base 5'of the arm 5. The insertion hole is formed.

The left and right edges 10 and 10 of the vertical plate 9 are overlapped with the vertical pieces 5 ″ of the base 5 ′ of the arm 5 on the vertical plate 9 to overlap the left and right edges 10 and 10 The left and right edges 10 and 10 are bent forward so that the both end edges 7 are just fitted, and the engaging groove 12 that engages with the locking plate 4 is provided on the left and right of the engaging piece 11 that projects from the upper end rear side of the hanging plate 9. The engaging hanging piece 13 is provided with the interposition of the engaging hanging piece 13 and the width of the engaging hanging piece 13 is provided so as to be just fitted between the base plate 2 and the hanging plate 4 of the locking hanging plate 1, and is engaged with the hanging plate 4. When the fitting groove 12 is fitted, the lower end of the engaging piece 13 abuts on the upper surface of the projecting plate 3. The long holes 2 ', 2', 2'of the locking plate 1 are placed at appropriate positions on the wall surface a. Wooden screws are inserted and locked. The hanging plate 1 is horizontally fixed, and the base portions 5'of the respective arm bodies 5 are inserted into the lower portions of the respective hanging plates 9 and assembled in the L-shape, so that the hanging members are vertically hung as described above. On the plate 9, the hanging piece 5 "of the arm 5 is placed in the overlapping state. Since the both end edges 7 are just fitted in the right and left edges 10, 10, the both are firmly fixed by the fixing screw rod 14.

Reference numeral 21 in the drawing is a spacer for preventing the left and right edges 10 and 10 from being deformed by tightening the fixing screw rod 14.

The engaging groove 12 of the vertically extending body 8 provided with the arm body 5 is placed in parallel with the latch plate 4 at a predetermined interval according to the width of the mounting hole of the base of the outdoor unit b. When fitted, the engaging hanging piece 13 is just fitted between the base plate 2 and the hanging board 4 of the locking hanging plate 1 as described above, and the lower end of the engaging hanging piece 13 is on the upper surface of the projecting plate 3. Since it abuts and is firmly held, the hanging body 8 is pressed and fixed to the retaining plate 4 by the locking screw bolt 15.

The mounting hole of the base of the outdoor unit b and the mounting long hole 6 ′ of the upper plate 6 of the arm 5 are fixed by bolts via the bearing 22 formed of an insulating elastic body to fix the outdoor unit b. Attach to the wall a of the building.

An embodiment of claim 2 will be described.

A bolt receiving plate 16 of a slightly thicker thickness that fits the cross-sectional shape of the vertically extending plate 9 is fitted on the lower portion 8 ′ of the vertically extending member 8 and the central portion of the bolt receiving plate 16 is pressed as shown in FIG. Then, it is pushed forward to be bulged, and the tapped hole 17 is screwed into the bulged hole.

The flat portion 20 for contacting the wall surface of the head portion of the adjusting screw body 18 is made of resin, and the screw rod portion 18 ′ of the adjusting screw body 18 is screwed into the screw hole 17 so that its tip is an arm body. The vertical projection piece 5 "of 5 is made to project forward from the engagement hole.

When the wall-contacting flat portion 20 is rotated, the wall-contacting flat portion 20 moves back and forth, so that the tip of the arm 5 moves up and down. After adjusting the arm 5 to be horizontal, the nut 19 is screwed to the screw rod portion 18 ′ of the adjusting screw body 18 to attach the vertically extending piece 5 ″ of the arm 5 and the lower portion 8 ′ of the vertically extending body 8. The bolt receiving plate 16 is integrally fixed.

Since the present embodiment is configured as described above, the adjusting screw body 18 is screwed into the bolt receiving plate 16 of the slightly thick bolt receiving plate 16, and the bolt receiving plate 16 and the lower portion 8 ′ of the hanging body 8 are screwed together. -The vertically extending piece 5 "of the arm 5 is integrally fixed with the nut 19 by the double nut method, so the durability is significantly improved compared to the conventional thin plate material screw hole, and the part is exposed to wind and rain. If exposed and damaged and no longer functioning, only the bolt backing plate 16 can be easily replaced.

[0027]

[Effect of device]

 Since the present invention is constructed as described above, the locking plate is fixed to the wall at a proper position, and the pair of arms is fixed to the lower part of the pair of hanging bodies in an L-shape to project the arms. Engage the engaging grooves on the upper part of the installed vertical body at a predetermined interval in parallel with the latch plate, and use the locking screw bolts on the upper end of the vertical body to attach the vertical body to the locking plate. The outdoor unit is attached to the upper plate of the arm by pressing and locking, and it is flexible to changes in the shape and size of the outdoor unit and the structure of the wall surface of the building as long as it is within the length of the locking plate. Correspondingly, it will be a practical wall mount device for outdoor units that can be mounted on the wall.

In addition, a slightly thick bolt receiving plate that is screwed into an adjusting screw body that adjusts the levelness of the arm body is fitted to the lower portion of the vertically extending body, and a nut is screwed to the screw rod portion of the adjusting screw body. Since the base of the arm, the lower part of the suspended body, and the bolt receiving plate are fixed to a single body, it is much more durable than the conventional thin plate screw hole, and the part was damaged by wind and rain. In this case, it will be a wall mounting device for an outdoor unit that is practically excellent in that its function can be restored by simply replacing only the bolt receiving plate.

[Brief description of drawings]

FIG. 1 is a perspective view of the present embodiment.

FIG. 2 is a side view of the present embodiment.

FIG. 3 is a perspective view of a main part of the embodiment of claim 2;

FIG. 4 is a side sectional view of the embodiment of claim 2;

FIG. 5 is a cross-sectional view of a main part showing a screwed state of a conventional adjusting screw body and a screw hole of a vertical body.

[Explanation of symbols]

 1 Latching Plate 2 Base Plate 2'Long Hole 4 Latching Plate 5 Arm 5'Base 6 Upper Plate 6'Mounting Long Hole 7 Both End Edges 8 Vertical Body 8'Lower 9 Vertical Plate 10 Left and Right Edge 11 Engagement Piece 12 Engagement groove 13 Engagement hanging piece 14 Fixed screw rod 15 Locking screw bolt 16 Bolt receiving plate 17 Screw hole 18 Adjusting screw body 18 'Screw rod part 19 Nut 20 Flat part for wall surface contact

Claims (2)

[Scope of utility model registration request] 1. A latch plate is erected by projecting a lower edge of a substrate, which has long holes provided in the upper half of a long and thin metal plate with a certain interval, forward and bending the lower plate upward. The locking plate, a pair of arms formed by drilling mounting holes in the front plate in the front-rear direction, and bending both end edges of the upper plate downward, and the left and right edges of the vertical plate projecting forward. A pair of vertically extending members that are bent and formed, and the engaging hanging pieces are vertically provided on the left and right sides of the engaging pieces that are provided on the rear side of the upper end of the vertically extending plate, with engaging grooves that engage with the retaining plates. The arm body is fixed to the lower part of the hanging body by a fixing screw rod in an L-shape, and the engaging groove of the hanging body having the protruding arm body is provided on the latch plate at a predetermined interval. A wall mounting device for an outdoor unit of a room air conditioner, which is fitted in a left-right parallel manner, and is provided with a locking screw bolt for pressing and locking the hanging body to a retaining plate at an upper end of the hanging body. 2. A bolt receiving plate having a slightly thicker thickness that fits the cross-sectional shape of the vertical plate is fitted on the lower portion of the vertical body, and a screw hole is formed in the bolt receiving plate. An adjustment screw body having a flat portion for contacting the wall surface is screwed into the head for adjusting the levelness, and a nut is screwed to the screw rod portion of the adjustment screw body to lower the base of the arm body and the lower part of the hanging body. The wall mount device for an outdoor unit of a room air conditioner according to claim 1, wherein the bolt and the plate are integrally fixed.