JPS5813232Y2 - circulator - Google Patents

Description

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

Generally, a circulator is installed in a room where heating equipment is installed and is used to circulate the 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 room that is connected to the other, the warm air circulation effect of the circulator installed above will extend to the other room. It is difficult to spread the word.

To solve this problem, for example, even if the circulator is moved to another room, the desired warm air circulation effect cannot be expected because there is no heating equipment in that other room.Therefore, the purpose of this invention is to move the circulator to another room. To provide a circulator which can effectively circulate warm air in both rooms with a single circulator even in the case of a room where two sides are connected, and which can enhance the heating effect of both rooms.

A first embodiment of the present invention will be described below with reference to FIGS. 1 to 4.

Reference numeral 1 denotes a casing forming a main body having an inlet 2 and an outlet 3 on the upper and lower surfaces, respectively; 4 a cross-flow fan pivotally installed in the casing 1; the cross-flow fan 4 is connected to a motor (not shown) to constitute a blower. are doing.

5 is a nose member integrally molded on the casing 1, 6 is a filter detachably attached to the inlet 2, and 7 is a casing 1.
An operation box 8 is led out from the operation box 7 and is used to turn on and off a switch (not shown) that turns on and off the aforementioned motor, and 9 is formed on the front edge of the discharge port 3. There are multiple mounting holes.

Now, reference numeral 10 denotes a wind guide member, which has a second guide plate 1 which also has an arc shape on the lower side of the first guide plate 11 which has an arc shape.
2 is rotatably pivoted via a hinge 13, and a plurality of boss parts 14 having screw holes 14a are protruded from a flat plate part 11a formed on the upper part of the first guide plate 11. After inserting the boss portion 14 into the mounting hole 9,
A screw 15 is screwed into the hole a, thereby attaching it to the discharge port 3.

The wind guide member 10 changes into a first extended length shown in FIG. 2 and a second extended length (FIG. 3) which is longer than the first extended length by folding by rotation. and the second
In the second extended length state, the entire body is oriented in the front direction, and in the second extended length state, the entire body is oriented in the rear direction.

Numerals 16 to 18 are protrusions provided on the left and right inner surfaces of the discharge port 3, respectively, for position holding.

Therefore, as shown in Fig. 4, the circulator with such a configuration is installed in room B where heating equipment A is installed in the adjacent rooms.
The heating equipment A is installed in the lintel C so that it is viewed diagonally from above.

Next, the operation of this embodiment will be explained.

First, when the partition door E between both rooms B and D is closed to circulate warm air only in room B, as shown in FIG. By rotating in the direction, the wind guide member 10 is folded as shown by the solid line, and in this state, the second guide plate 12 is elastically deformed during the rotation. Since the projecting pieces 17, 17 and 18.18 are overcome, the wind guide member 10 is
It is maintained in the state shown by the solid line in the figure.

As a result, the extension length (first extension length) of the wind guide member 10 from the discharge port 3 becomes shorter than that in the case of the chain double-dashed line as described above, and the wind guide member 10 as a whole is become oriented in a direction.

In this state, the motor is energized to rotate the cross-flow F/4.

Then, the warm air existing in the upper space of the room B is sucked into the casing 1 through the suction port 2 and discharged from the casing 1.
The air is guided between the wind guide member 10 in the zero or first extended length state and the guide wall 1a of the casing 1, and is blown out in the forward direction of the casing 1 as shown by the arrow G1. Warm air is circulated, and the temperature inside the room B becomes uniform.

Next, when opening the partition door E to circulate warm air into the other room along with one room B, the second guide plate 12 is rotated in the opposite direction of the arrow F from the state shown by the solid line in FIG. By doing so, the wind guide member 10 is brought into the unfolded state as shown in Fig. 3, and in this state, during the rotation process of the second guide plate 12, the protrusions 18, 18 and 17 are deformed due to its own elastic deformation action. .17, the wind guide member 10 will pass through the projecting piece 1.
6, 16 and 17.17, the state shown in FIG. 3 is maintained.

As a result, the extension length (second extension length) of the wind guide member 10 from the discharge port 3 becomes longer than the folded state, that is, the first extension length, and as a whole faces the above-mentioned front direction. become oriented in a direction.

In this state, the motor is energized to rotate the cross-flow fan 4.

Then, the warm air existing in the upper space of one room B flows into the intake port 2.
This warm air is sucked into the casing 1 through the casing 1 and discharged from the discharge port 3.
The air is blown toward the rear of the casing 1, that is, into the other chamber, as shown by arrow G2, and is circulated within this chamber to achieve a uniform temperature distribution state. Combined with the air exchange between rooms B and D, the air circulates back into one room B, and the above-mentioned circulation resumes.

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

Next, parts of the second embodiment that are different from the first embodiment will be explained with reference to FIGS. 5 to 7.

That is, the first guide plate 11 is formed with elongated holes 19, 19, and the second guide plate 12 is provided with a protrusion 20 that fits into the elongated holes 19, 19 in a frictionally slidable manner without coming out. The second guide plate 12 is connected to the first guide plate 11 so as to be slidable in the direction of the arrow H and the direction opposite to the arrow H, thereby allowing the wind guide member 21 to slide. It is configured to be able to expand and contract due to movement.

Therefore, the wind guide member 21 changes into the first extension length shown in FIG. 6 and the second extension length shown in FIG. The entire length is oriented in the front direction, and in the second length state, the entire length is oriented in the rear direction.

Therefore, when guiding the warm air discharged from the discharge port 3 in the forward direction, that is, in the direction of arrow G1 with respect to the casing 1, the sixth
As shown in the figure, the wind guide member 21 is used in a contracted state, and the wind is directed backwards with respect to the casing 1, that is, in the direction indicated by the arrow G2.
When guiding in a direction, the wind guiding member 21 is used in an extended state as shown in FIG.

With this configuration as well, the direction of orientation of the wind guide member 21 changes as its extension length changes due to its expansion and contraction, so that the same functions and effects as in the first embodiment can be obtained.

In addition, in each of the above embodiments, the first and second guide plates 11.
12 is formed into an arc shape, the shape is not limited to this at all. In particular, when the wind guide member 10 is made foldable as in the first embodiment, both guide plates 11 and 12
It is also possible to have a flat plate shape and to have a substantially doglegged shape in the second extended length state so that the entire body is oriented in the rearward direction.

Further, both guide plates 11 and 12 may be made of synthetic resin, and accordingly, the hinge 13 of the first embodiment may be a self-hinge.

Furthermore, in each of the above embodiments, the wind guide members 10.21 are provided at the front edge of the discharge port 3, so that these wind guide members 10.21 are provided at the front edge of the discharge port 3.
When the wind guide member 10.2 is in the first extended length state, the wind guide member 10.2 is oriented in the forward direction as a whole.
1 is provided (-) at the rear edge of the discharge port 3, the wind guide member 10.21 is configured to face in the rear direction in the first extended length state, and therefore the wind guide member 10.21 If the member 10.21 has a configuration in which it is oriented in one of the front and back directions in the first extended length state and in the other direction in the second extended length state, the member 10.21 can have the desired effect. can achieve the purpose.

The tree felling idea is not limited to the embodiments described above and shown in the drawings, but can be implemented with various modifications without departing from the gist.

As explained above, in the present invention, when the main body discharges [1], the extension length from the discharge port is changed into a first extension length and a second extension length longer than this by folding or expanding and contracting. and a wind guide member is provided which is oriented as a whole in one of the forward and backward directions in the first extended length state, and is oriented in the other direction as a whole in the second extended length state. , the wind guide member is configured such that: 1) the wind from the discharge [] can be selectively adjusted in a forward direction relative to the main body and in a rearward direction opposite to this; 6-t
7. - In the evening, it is possible to effectively circulate warm air between both rooms, whether it is in one room or in rooms that are connected to each other. A circular song that plays in the evening.

[Brief explanation of the drawing]

Figures 1 to 4 show the present invention. r21. Part 3: ``!1 is the unfolded state of the wind guide member.''
f', "I, Figure 4 is →; - cu I, - evening installation 4'
Figures 5 to 7 show the temperature indicator 71 of the first embodiment of the present invention, and Figure 155 shows the air guide member as a single body. '':'show,')''-perspective view, 5'Il-,'<l f'>', and 7 are respectively the 2nd
Figure and Figure 3 equivalent figure S: "j":l r・', 5.1
is the casing (body), 31 discharge I]i, di
Screaming yellow flow fan, 10 is the wind guide section ÷ - length 11. 12
is the first] Human crying S゛first°. 21 is a wind guide member, and A is a heating device.

Claims (1)

[Scope of utility model registration request] By folding or expanding/contracting the length extending from the discharge port of the main body, a first length of extension and a second length longer than this are formed.
The wind changes to an extended length of , and is oriented in one of the forward and backward directions as a whole in the first extended length state, and is directed in the other direction as a whole in the second extended length state. A circulator characterized in that a guide member is provided, and the wind from the discharge port can be selectively adjusted in a front direction relative to the main body and in a rear direction opposite thereto.