JPS586214Y2 - circulator - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a circulator suitable for heating a room with two rooms.

Generally, a circulator is installed through a wall, pillar, etc. in a room in which heating equipment is installed, and is used to circulate warm air.

However, if you open the partition door between the room where the heating equipment is installed and another room adjacent to it to heat a two-room suite, the warm air circulation effect of the circulator installed above will extend to the other room. It is difficult to spread the word.

Even if the circulator is moved to another room in order to solve this problem, the desired warm air circulation effect cannot be expected because there is no heating equipment in this other room.

Therefore, the purpose of this invention is to use a single circulator to effectively circulate warm air not only in one room but also in two consecutive rooms, thereby increasing the heating effect in both rooms. There is a circulator to offer you.

A first embodiment of the present invention will be described below with reference to FIGS. 1 to 5.

First, in FIGS. 1 to 3, 1 is a casing which is a main body having an inlet 2 and an outlet 3 on the upper and lower surfaces, respectively;
4 is a motor disposed and fixed in the casing 1; 5 is a cross-flow fan directly connected to the motor 4; the cross-flow fan 5 and the motor 4 constitute a blower 6.

7 is a nose member integrally molded on the casing 1, 8 is a filter detachably attached to the inlet 2, and 9 is a casing 1.
An operation box 10 is integrally molded with the operation box 9, and is an operation string for a switch (not shown) that is led out from the operation box 9 and turns on or off the motor 4.

Reference numeral 11 denotes a support frame as a support member, which is bent into a substantially U-shape, and has support shafts 12 and 12 on the outer surfaces of the proximal ends of its arm portions 11a and 11b, and a pivot at the distal end. Support holes 13, 13 are formed respectively.

14.14 are pivot holes formed at the rear of the left and right side edges of the discharge port 3, and bushes 15.1 are formed in these pivot holes 14.14.
5, respectively, and inserting the support shafts 12.12 of the support frame 11 into the bushes 15.15, the support frame 1
1 is pivotally attached to one side edge of the two opposing side edges of the discharge port 3, that is, the rear side edge 3a, so that the inclination angle can be adjusted.

Note that the support frame 11 can be tilted in any tilted state by the support shaft 12.
12 and the bushing 15. It is held by the frictional force between the bushing 15 and the bushing 15.

As a result, the pivot holes 13, 13 of the support frame 11 are located at the free end of the support frame 11 and correspond to the other side edge of the two side edges of the discharge port 3, that is, the front side edge 3b. .

16 is a wind guide plate, and a support shaft 17 is attached to one end of the left and right sides of this plate.
．． 17 is provided in a protruding manner, and by inserting the support shaft 17.17 into the pivot holes 13, 13 via the bushings 18.18, it is pivotally connected to the free end of the support frame 11 so that the inclination angle can be adjusted. ing.

The wind guide plate 16 can be rotated in any tilted state by a support shaft 17.
．． It is held by the frictional force between the bushing 17 and the bushing 18.

Incidentally, reference numeral 19 denotes a wall hook attached to the upper part of the rear wall of the casing 1.

Therefore, the circulator with such a configuration is used for heating equipment C in two rooms A and H, as shown in FIGS. 4 and 5.
In the room A where the heating equipment C is installed, the heating equipment C is supported by the hook 19 on a wall, a pillar, etc., for example, a lintel so as to face diagonally from above.

Next, the operation of this embodiment will be explained.

First, when the partition door E between both rooms A and B is closed to circulate warm air only in room A, the support frame 11 is tilted downward and forward relative to the casing 1, as shown in FIG. It is then tilted and rotated clockwise in FIG. 2 about the support shaft 12.12.

Then, the wind guide plate 16 is set so as to be located within the U-shaped space of the support frame 11 by using the rotation movement of its support shaft 17, 17, thereby making it in the same inclined state as the support frame 11. .

Then, the wind guide plate 16 is oriented forward with respect to the casing 1.

Thereafter, when the motor 4 is energized to rotate the cross-flow fan 5, the warm air existing in the upper space of the room A is drawn into the casing 1 through the suction port 2 and discharged from the discharge port 3. is guided by the wind guide plate 16 and the casing 1
The warm air is blown out in the front direction as shown by the arrow F1 in FIGS. 2 and 4, and warm air is circulated within the room A.
A uniform temperature distribution is achieved inside.

Next, when opening the partition door E to circulate warm air into the other room B together with the one room A, as shown in FIG. The wind guide plate 16 is rotated so as to be positioned on the side so that the entire body is in a substantially horizontal state, and the wind guide plate 16 is tilted downward in a backward direction opposite to the above-mentioned front direction with reference to the hanging direction of the casing 1. It is set by rotation on the support shaft 17.17.

In this state, the rotating end of the wind guide plate 16 is connected to the discharge port 3.
It is held in an inclined state facing into the other room B so as to be continuous with the front edge 3b of the room B.

When the motor 4 is energized and the cross-flow fan 5 is rotated, the warm air existing in the upper space of one room A is sucked into the casing 1 through the suction port 2 and discharged from the discharge port 3. is guided by the wind guide plate 16 and blown out to the rear of the casing 1, that is, into the other chamber B, as shown by the arrow F2 in FIGS. After that, with the air exchange effect between the two rooms A and B by the circulator, the air returns to one room A and circulates, and the above-mentioned circulation starts again.

Therefore, when the wind discharged from the discharge port 3 is guided backward, the heating effect of both rooms A and B, which are connected to each other, is improved by the warm air circulation effect accompanied by the air exchange effect between each room A and B. obtain.

Next, the second embodiment will be explained with reference to FIGS. 6 and 7, mainly regarding the parts that differ from the first embodiment.

That is, the casing 1 has a plurality of, for example, two, discharge ports 3, 3 arranged in parallel on the lower surface, and support frames 11, 11 are pivotally attached to these discharge ports 3, 3, respectively, as in the first embodiment. Support frame 1
A wind guide plate 16.16 is pivotally connected to 1.11.

Reference numeral 20 denotes a double-shaft type motor arranged and fixed in the center inside the casing 1 in place of the motor 4, and cross-flow fans 5, 5 are directly connected to both sides of this motor to form a blower 6.

Therefore, in the second embodiment of such a configuration, the wind guide plate 16.16
By selecting the rotational positions of the support frame 11.11 and the wind guide plate 16.16, both of the casing 1 and the wind guide plate 16.16 are tilted in the front direction or the rear direction opposite to the casing 1, so that the respective inclination directions are the same. By setting as above, it is possible to obtain the same functions and effects as those of the first embodiment over a wide range.

In addition, in the second embodiment, as shown in FIG.
6.16 separately in the front and rear directions, that is, by tilting them so that they are oriented in different directions, it will forcefully move both rooms A and B without expecting an air exchange effect between them. Heating circulation of room H can be performed, and both rooms A and B can be heated simultaneously in a short time.

Furthermore, if the room to be heated is divided into three parts by partition doors H, I and wall J as shown in Fig. 7 (a sketch of the room viewed from above), casing 1 is placed on wall J and heating equipment C is placed in the upper part of the room. If it is installed so that it faces from above, opening the partition doors H and I allows heating the rooms M, which are two rooms connected to the room in which the heating equipment C is installed, simultaneously or individually.

The support frame 11 is attached to the front edge 3b of the discharge port 3, as shown in FIG. 8, which is a modification of the first and second embodiments.
It may be configured such that a rotation fulcrum (support shaft 12) is provided on the side.
In this case, the pivot point (support shaft 17) of the wind guide plate 16 is provided at a portion of the support frame 11 corresponding to the rear edge 3a of the discharge port 3.

In addition, as a support member, an integrated U-shaped support frame 1 is used.
1 is used, however, a pair of separately formed arm members may be used as support members, and the wind guide plate 16 may be supported by the pair of arm members.

Furthermore, the rotation structure of the support frame 11 includes a support shaft 12, a pivot hole 14,
A hinge may be used instead of the bushing 15, and the rotation structure of the wind guide plate 16 may also be configured using a hinge.

Furthermore, instead of using a cross-flow fan as the blower, a centrifugal fan may be used.

In addition, the present invention is not limited to the embodiments described above and shown in the drawings, but can be implemented with various modifications within the scope of the invention.

As explained above, the present invention provides a support member and a wind guide plate at the discharge port, and by selecting the rotational positions of these support members and the wind guide plate, the wind discharged from the discharge port is directed toward the front and back of the main body. Since the air is guided in the rear direction opposite to this, one circulator can effectively circulate warm air in both rooms, not only in one room but also in two rooms. It has practical effects such as increasing the heating effect of the room, and since the wind direction is changed by a simple structure of providing a support member and a wind guide plate at the discharge port, the above effect can be obtained with a simple structure. We can provide a circulator that can.

[Brief explanation of the drawing]

1 to 5 show a first embodiment of the present invention, FIG. 1 is an exploded perspective view, FIGS. 2 and 3 are longitudinal cross-sectional views showing the wind guide plate with different inclination directions, 4 and 5 are side views of the chamber for explaining the operation, respectively, FIGS. 6 and 7 show a second embodiment of the present invention, and FIG. 6 is a perspective view,
FIG. 7 is a sketch of the room seen from above, and FIG. 8 is a view corresponding to FIG. 2, showing a modification of the second embodiment. In the drawings, 1 is a casing (main body), 3 is a discharge port, 6 is a blower, 11 is a support frame (support member), and 16 is a wind guide plate.

Claims (1)

[Claims for Utility Model Registration] 10 In a device that circulates air in a room by wind discharged from a discharge port of a main body that is installed on the wall, pillar, etc. of a room and has a built-in blower, two opposite sides of the discharge port. A support member is provided on one side edge of the edge so that the inclination angle can be adjusted, a wind guide plate is provided on the free end of the support member so that the inclination angle can be adjusted, and the rotational position of the wind guide plate and the support member is adjusted. A circulator characterized in that the air discharged from the discharge port is selectively guided in the front direction and the rear direction opposite to the main body with respect to the main body. 2. The circulator according to claim 1, wherein the main body is provided with a plurality of discharge ports each having a support member and a wind guide plate arranged side by side.