JP2513038Y2 - Stationary air conditioner stand - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stationary air conditioner installation stand for installing an outdoor unit of a separate type air conditioner (hereinafter referred to as "air conditioner") on the ground or a roof.

[0002]

2. Description of the Related Art Air conditioner installation bases used for installing air conditioners include a wall-mounted type that is installed with the air conditioner projected on the wall surface, and a hanging type that is installed with the air conditioner suspended from the eaves.
It is roughly divided into three types, a stationary type that is installed on the ground and a roof. Each type of air conditioner installation stand is further classified according to the shape of the installation position.

As for the stationary type, there are flat type, sloping roof type, and ridge straddling type. There are two types of sloping roofs depending on the relationship between the flow direction of the roof and the direction of the air conditioner.
Especially called for right angled roof.

[0004]

Such a conventional stationary air conditioner installation stand is not compatible among flat ground, pitched roof, tilted roof right-angled, and ridge straddle, leading to an increase in models. . The increase in the number of models causes an increase in manufacturing man-hours and complexity of product management for a manufacturer, and may eventually impose a burden on the user in the form of price increase.

The present invention was devised in view of the above circumstances, and can be used for any of flat land, sloping roof, right-angled roof, and ridge span, and has a simple structure and is a stationary air conditioner installation stand. The purpose is to provide.

A stationary air conditioner installation stand according to the present invention comprises two bases placed in parallel with a surface on which an air conditioner is to be installed, and two bases extending upward from two positions in the longitudinal direction opposite to each other. The four legs whose lower ends are connected to the base so as to tilt about the lower end as a fulcrum in the vertical plane including And two frames whose fixing positions with respect to the legs are independently changed in the longitudinal direction of the legs.

Between the base and the leg, fixed to the base by two bolts which are movable in the longitudinal direction of the base and are spaced apart in the longitudinal direction, and a circle having one of the bolts as a center. An arc-shaped slit is provided, and a third bolt that passes through the slit and the connecting plate that fixes the leg can be interposed by the one bolt.

[0008]

In the stationary air conditioner installation stand according to the present invention, four legs tilt in the vertical plane including the base with the lower end as a fulcrum, and two opposite legs are mounted between the legs. By adjusting the heights independently of each frame, not only when the surfaces on which the two bases are placed have the same height, but also when the surfaces have different heights or are inclined. The frame of the book is supported horizontally. Therefore,
It can be used for flat land, sloping roof, sloping roof right angle, and ridge span.

When the connecting plate is interposed between the base and the leg, the connecting portion between the base and the leg is reinforced. And
Since the two bolts that fix the connecting plate to the base are movable in the longitudinal direction of the base, the space between the two frames is adjusted according to the size of the air conditioner, and the inside of the arc-shaped slit provided in the connecting plate is adjusted. By moving the third bolt, the angle of the leg is adjusted in accordance with the inclination of the surface on which the two bases are placed.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. 1 is an exploded perspective view showing an example of a stationary air conditioner installation stand according to the present invention, FIG. 2 is a front view of a connecting plate used in the air conditioner installation stand, and FIGS. 3 to 6 are views of the use of the air conditioner installation stand. It is a schematic diagram for explaining a state.

The stationary air conditioner installation base shown here is 2
Two parallel bases 10, four legs 20 extending upward from both ends of each base 10, four connecting plates 30 for connecting the legs 20 to the base 10, and two bases 10 Two frames mounted horizontally between opposite legs 20 located on the same side
40 and.

The base 10 is made of an L-shaped material with the horizontal portion facing inward, and the inner edge of the horizontal portion is bent obliquely upward. The vertical portion of the base 10 is provided with two long holes 11 extending in the longitudinal direction of the base 10 at two end portions. A plurality of feet 12 made of resin are attached to the base 10.
The leg 20 has a substantially U-shaped cross section, and a plurality of elongated holes 21 extending in the longitudinal direction are provided in the web portion of the leg 20 over the entire length. The lower end of the web portion is formed in a V shape so that the leg 20 tilts in the vertical plane including the base 10 with the lower end portion as a fulcrum. Legs 20 located on the same side of the two bases 10
A connecting bolt 22 for reinforcement is installed between them. leg
The length of 20 is set longer to be higher.

As shown in FIG. 2, the connecting plate 30 for connecting the legs 20 to the base 10 has a round hole 31 slightly below the center and a square hole 33 on the side of the round hole 31. Above the round hole 31,
An arcuate slit 32 centered on 31 is provided.
Semicircular protrusions 34 are provided on the lower edges of both ends of the connecting plate 30, respectively. The connecting plate 30 is fixed to the base 10 with bolts 35 and 36 in a state where the protruding portion 34 is in contact with the horizontal portion of the base 10. The bolt 35 passes through the long hole 11 and the round hole 31, and the bolt 36 passes through the long hole 11 and the square hole 33. The connecting plates 30 located on the same side of the two bases 10 are fixed at the same distance from the ends of the bases 10. And legs 20
Is fixed to the connecting plate 30 at its lower end by another bolt 37 passing through the slit 32 and the bolt 32. Therefore, the legs
The 20 can tilt left and right within the vertical plane including the base 10 with the movement of the bolt 37 in the slit 32 with the bolt 35 as a fulcrum. Also, the leg 20 and the connecting plate 30 are bolts in the long hole 11.
With the movement of 35 and 36, the base 10 can be moved in the longitudinal direction.

The frame 40 has a substantially U-shaped cross section, and both ends thereof are bent downward at a right angle. Both bent portions are fixed to the leg 20 by two bolts 41 and 42 passing through the long hole 21. Therefore, the bolt 41 in the long hole 21,
With the movement of 42, the mounting positions of the legs 20, 20 with respect to the frame 40 can be independently adjusted. In addition, by moving the legs 20 and the connecting plate 30 in the longitudinal direction of the base 10, the base 10
The intervals are adjusted according to the size of the air conditioner. flame
A pair of anti-vibration insulating rubbers 43 for supporting the air conditioner are attached to the horizontal portion of 40 by bolts 44 and nuts 45, and the distance between them is also adjusted by the movement of the bolts 44 in the elongated holes 46. obtain.

The stationary air conditioner installation stand having such a structure is
It can be used for flat land, sloping roof, sloping roof right angle, and ridge span. When used for flat land and the ground is level, as shown in Fig. 1, the base 10
Each leg 20 is at a right angle with respect to, and the base 10 is fixed at the same height of each leg 20. Then, when the air conditioner installation stand is placed on a horizontal ground, the air conditioner installation surface formed by the two frames 40 becomes horizontal, and the air conditioner is supported horizontally on the two frames 40. As shown in FIG. 3, when the ground is slightly inclined from the back to the front, the mounting positions of the legs 20, 20 on the back side with respect to the frame 40 are slightly raised according to the inclination of the ground. By doing so, the air conditioner installation surface formed by the two frames 40 becomes horizontal, and the air conditioner is supported horizontally on the two frames 40.

When used for a sloping roof, as shown in FIG. 4, the legs 20 are at right angles to the base 10 and the mounting positions of the legs 20, 20 on the back side to the frame 40 are
Raise according to the slope of the roof. The air conditioner installation stand placed on the roof is connected to the wall surface or the like by the stays 51. Also in this case, the air conditioner is horizontally installed on the air conditioner installation table. When used as a right angle for a sloping roof, as shown in FIG. 5, the legs 20 are inclined with respect to the base 10 according to the angle of the roof, and the legs 20, 20 of the frame 40 located on the upstream side of the roof are inclined. Lower the fixed position for the roof angle. Further, when there is a step or an inclination from the back to the front, the mounting position of the legs 20, 20 on the back side with respect to the frame 40 is slightly raised according to the level difference. By doing so, the air conditioner installation surface formed by the two frames 40 becomes horizontal, and the air conditioner is supported horizontally on the two frames 40. Also in this case, as in the case of the sloping roof, the air conditioner installation base is connected to the wall surface or the like by the staying stay 51.

When used for straddling a ridge, each leg 20 is at a right angle to the base 10 as shown in FIG.
Fix the base 10 at the same height of 20. The air conditioner installation base mounted on the roof is fixed on the roof by the wire 52. Also in this case, the air conditioner is horizontally installed on the air conditioner installation table.

As described above, the stationary air conditioner installation stand having the above-mentioned structure can be used for any of flat land, pitched roof, right angled roof, and ridge span. In any case, the connecting plate 30 does not come into line contact with the base 10 and the projection 34 makes point contact with the base 10, so that the legs 20 are stably supported on the base 10 without rattling. In addition, this stationary air conditioner installation base has two bases 10, four legs 20 and two frames 40 as basic constituent members, and is used for conventional flat land, sloping roof, sloping roof right angle, and ridge span. The basic structure is the same as each dedicated air conditioner installation base. Therefore, it can be said that the configuration is remarkably simple as compared with its function.

[0019]

As described above, in the stationary air conditioner installation stand according to the present invention, the four legs are tilted in the vertical plane including the base with the lower end as a fulcrum, and the opposite legs are mounted between the legs. By adjusting the height of each of the two frames independently, it can be used for any of flat land, sloping roof, right-angled roof, and ridge span, which can contribute to a reduction in the number of models. In addition, the number of parts is small and the structure is simple for its function, and it is economical.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a stationary air conditioner installation stand according to the present invention.

FIG. 2 is a front view of a connecting plate used in the stationary air conditioner installation stand according to the present invention.

FIG. 3 is a schematic view showing a usage state of a stationary air conditioner installation stand according to the present invention.

FIG. 4 is a schematic view showing a usage state of a stationary air conditioner installation stand according to the present invention.

FIG. 5 is a schematic view showing a usage state of a stationary air conditioner installation stand according to the present invention.

FIG. 6 is a schematic view showing a usage state of a stationary air conditioner installation stand according to the present invention.

[Explanation of symbols]

 10 base 20 legs 30 connecting plate 40 frame

Claims (2)

(57) [Scope of utility model registration request] 1. Two bases which are placed parallel to a surface on which an air conditioner is to be installed, and two bases which extend above two positions in the longitudinal direction which oppose each other, and a lower end portion in a vertical plane including the bases. Is mounted between the four legs whose lower ends are connected to the base so as to tilt about the fulcrum and the legs that are perpendicular to the opposite legs, and supports the air conditioner above.
A stationary air conditioner installation stand, comprising: two frames whose fixing positions with respect to each leg are independently changed in the longitudinal direction of the leg. 2. A member which is interposed between the base and the leg, is movable in the longitudinal direction of the base, and is spaced apart in the longitudinal direction.
A third bolt which is fixed to the base by two bolts and has an arcuate slit centered on one of the bolts, and a connecting plate which fixes the leg by the third bolt and the one bolt. The stationary air conditioner installation stand according to claim 1, wherein: