JP6318362B2 - Air conditioner - Google Patents

Description

  The present invention relates to an air conditioner including water storage means that can store water.

  Conventionally, this type of air conditioner comprises a main body case provided with a suction port and an outlet, air conditioning means provided in the main body case, and water storage means detachably provided in the main body case, The water storage means includes a bowl-shaped water storage container capable of storing water, and a handle rotatably provided on the water storage container. The handle includes a bent substantially rod-shaped handle portion and both ends of the handle portion. And a retaining portion provided at the tip of the shaft portion, and the water storage container portion has a bearing hole portion into which the shaft portion is inserted, and the handle is rotated upward. When moved, the tip of the retaining portion is in contact with a rib provided on the upper portion of the bearing hole. (For example, refer to Patent Document 1).

Japanese Patent No. 5299536

  The problem in the above conventional example is to further improve the usability.

  That is, in the conventional thing, the handle of the water storage means provided in the main body case so that attachment or detachment was possible was provided in the water storage container so that rotation was possible. Therefore, when the water is stored in the water storage means and carried, if the handle is carried, the water storage container rotates, and accordingly, the water surface fluctuates and water may leak out.

  Therefore, conventionally, when the handle is rotated upward, the tip of the retaining portion comes into contact with a rib provided on the upper portion of the bearing hole. Thereby, when it carried with a handle, the water storage container suppressed rotation.

  Then, this invention aims at further improving the usability by further suppressing the rotation of the water storage container that occurs when carrying the handle.

In order to achieve this object, the air conditioner of the present invention is provided with a main body case provided with a suction port and an outlet, air conditioning means provided in the main body case, and detachably provided in the main body case. The water storage means comprises a bowl-shaped water storage container capable of storing water, and a handle rotatably provided on the water storage container, and the handle is a bent substantially rod-shaped handle. and parts, and a shaft portion extending horizontally from both ends of the handle portion consists of a retaining portion provided at the tip of the shaft portion, the reservoir container is a bearing hole portion is a hole through which the shaft portion enters And at least one of the shaft portions is provided with a shaft convex portion projecting upward at the upper portion, and having a shaft curved surface portion at the lower portion, and between the shaft convex portion and the shaft curved surface portion, a substantially semicircle A chord portion extending horizontally from the upper end of the curved surface portion of the shape to the convex portion of the shaft The provided, said at least one of the bearing hole portion, the bearing on the concave portion of the front Kijikutotsu part fits on top provided with a bearing curved portion along said axis curved surface portion in the lower part, the said bearing on the concave portion A quadrangular square hole portion is provided between the bearing curved surface portion, and the handle rotates while the shaft curved surface portion is in contact with the bearing curved surface portion, and when the handle is lifted, the shaft curved surface portion together but leaving said bearing curved surface portion, Ri fitted to said shaft protruding portion on the bearing concave portion, said shaft protruding portion of said handle, together with entering the upper bearing inside the recessed portion of the reservoir, of the shaft portion The upper end of the shaft convex portion has a gap between the upper end of the bearing hole concave portion of the bearing hole portion, and the chord portion of the shaft portion is connected to the upper end of the square hole portion of the bearing hole portion. It is obtained by being in contact, thereby desired eye It is intended to achieve.

According to the present invention, it comprises a main body case having a suction port and an outlet, air conditioning means provided in the main body case, and water storage means detachably provided in the main body case, the water storage means , A water storage container having a bowl shape capable of storing water, and a handle rotatably provided on the water storage container. The handle includes a bent substantially rod-shaped handle portion and both ends of the handle portion in a horizontal direction. elongation and shaft portions, consists of a retaining portion provided at the tip of the shaft portion, the reservoir container has a bearing hole portion is a hole through which the shaft portion enters, at least one of the shank, A shaft convex part protruding upward is provided at the upper part, a shaft curved part is provided at the lower part, and a substantially semicircular shape of the shaft curved part is horizontally disposed between the shaft convex part and the shaft curved part. provided the string portion extending into said shaft protruding portion on at least one of said bearing hole portions A bearing on recessed portion of front Kijikutotsu portion is fitted to the upper is provided, comprising a bearing curved portion along said axis curved surface portion in the lower part, between the bearing on the concave portion and the bearing curved portion is a quadrangular shape A square hole portion is provided, and the handle rotates while the shaft curved surface portion is in contact with the bearing curved surface portion, and when the handle is lifted, the shaft curved surface portion is separated from the bearing curved surface portion, and the shaft convex portion There Ri fitted on the recessed portion said bearing, said shaft protruding portion of said handle, together with entering the upper bearing inside the recessed portion of the reservoir, the upper end of said shaft protruding portion of the shank, of the bearing hole Since there is a gap between the upper end of the concave portion on the bearing and the chord portion of the shaft portion comes into contact with the upper end of the square hole portion of the bearing hole portion , the usability can be further improved.

That is, the handle rotates while the shaft curved surface portion is in contact with the bearing curved surface portion, and when the handle is lifted, the shaft curved surface portion is separated from the bearing curved surface portion, and the shaft convex portion is on the bearing. Ri fitted to the recessed portion, the string portion of the shank, since the contact with the upper end of the rectangular hole portion of the bearing hole, occurs when carrying with handle, further suppressing the rotation of the reservoir These results can further improve usability.

The perspective view which shows the air conditioning apparatus of Embodiment 1 of this invention. Cross section of the air conditioner Exploded perspective view of water storage means of the air conditioner Sectional view showing the water storage container and handle of the air conditioner The figure which shows the handle of the same air conditioner The figure which shows the axial part of the handle of the air conditioning apparatus The figure which shows the bearing hole part of the water storage container of the air conditioning apparatus The figure which shows the retaining part of the handle of the air conditioning apparatus The figure which shows the axial part of the handle of the air conditioning apparatus, and the bearing hole part of a water storage container The figure which shows the axial part of the handle of the air conditioning apparatus, and the bearing hole part of a water storage container The figure which shows the axial part of the handle of the air conditioning apparatus, and the bearing hole part of a water storage container

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

(Embodiment 1)
As shown in FIGS. 1 to 3, the humidifier according to Embodiment 1 of the present invention includes a box-shaped main body case 3 having a suction port 1 and an air outlet 2, and an air conditioning means in the main body case 3. The water storage means 4 is provided.

  The air conditioning means includes an air conditioning unit and a blower unit 5.

  The air conditioning unit is provided in the air blowing path 6 that communicates the suction port 1 and the air outlet 2. The air conditioner is, for example, a humidifying filter 7. A part of the humidifying filter 7 is immersed in the water of the water storage means 4. In addition, an air conditioning part is not restricted to the humidification filter 7, A dehumidification unit may be sufficient.

  The air blowing unit 5 is provided in the air blowing path 6. The air sucked from the suction port 1 by the blower unit 5 passes through the humidifying filter 7 and the blower unit 5, which are air conditioning units, and blows out from the blower outlet 2 by the blower passage 6. In this way, when the air sucked into the humidifying filter 7 by the blower 5 is blown through the blower passage 6, air containing moisture is blown into the room from the outlet 2. .

  The water storage means 4 is detachably provided at the lower part of the main body case 3. The water storage means 4 can slide in the left-right direction from the side opening 8 on the side surface on one side of the main body case.

  The water storage means 4 has a water storage container 9 that can store water, a holding body 10 that holds the humidifying filter 7, and a handle 11 that is rotatably provided in the water storage container 9.

  The water storage container 9 has a bowl-like shape with an open top, and has a handle 12 that is gripped when pulling out the water storage container 9 from the main body case 3 on the side surface on one side, and when the water storage container 9 is carried on the upper part. A handle 11 is provided. The handle 11 is rotatably attached to the upper part of the water storage container 9.

  The holding body 10 is fitted like a lid so as to cover the opening surface of the water storage container 9, and has an opening 10a at the center. A plate-like humidification filter 7 is inserted in the opening 10a in the vertical direction.

  As shown in FIGS. 4 to 6, the handle 11 includes a handle portion 13, a shaft portion 14, and a retaining portion 15.

  The handle portion 13 has a substantially bent bar shape, for example, a U-shape. The material is an elastic resin, and the substantially rod shape may have a cross-sectional shape such as a plate, a cylinder, or a U-shape.

  The shaft portion 14 extends in the horizontal direction from the inside to the inside of both ends of the handle portion 13. At least one of the shaft portions 14 is provided with a shaft convex portion 16 protruding upward at the upper portion, and a shaft curved surface portion 17 at the lower portion. The vertical cross-sectional shape of the shaft portion 14 is a substantially semicircular shape whose lower portion is an arc on the lower surface, and this arc is the shaft curved surface portion 17. A quadrangular axial convex portion 16 extends from the upper end of the substantially semicircular shape, that is, from the center of the string portion 18 that is a string. The horizontal dimension of the axial convex portion 16 is smaller than the length of the chord portion 18 of the axial curved surface portion 17.

  The retaining portion 15 is provided at the tip of the shaft portion 14. Thereby, when the handle part 13 is grasped and the water storage container 9 is lifted, it is difficult to remove the handle from the water storage container 9.

  As shown in FIGS. 6-7, the water storage container 9 has the bearing hole part 19 which is a hole into which the axial part 14 enters. At least one of the bearing holes 19 is provided with a bearing upper concave portion 20 into which the shaft convex portion is fitted, and a bearing curved surface portion 21 along the shaft curved surface portion 17 is provided at the lower portion. When the bearing hole portion 19 is viewed from the axial direction of the shaft portion 14, a square hole portion 22 having a quadrangular shape, and a substantially semicircular semicircular hole portion 23 extending downward from the lower end side of the square hole portion 22, The upper rectangular hole portion 24 has a rectangular shape extending upward from the center of the upper end side of the rectangular hole portion 22. The lower end of the semicircular hole portion 23 is an arc, and this arc is the bearing curved surface portion 21. The upper square hole portion 24 is a bearing upper concave portion 20. The distance from the upper end of the square hole portion 22 to the lower end of the semicircular hole portion 23 in the bearing hole portion 19 is the distance from the upper end of the shaft convex portion 16 to the lower end of the shaft curved surface portion 17 in the shaft portion 14. Is substantially the same. That is, if the shaft curved surface portion 17 that is an arc is extended upward to draw a circumference, the upper surface of the shaft convex portion 16 in the shaft portion 14 is located on the circumference extending the shaft curved surface portion 17, and the axis The corner portion of the convex portion 16 is located inward from the circumference extending the axial curved surface portion 17. (See FIG. 10).

  The feature of this embodiment is that the handle 11 rotates while the shaft curved surface portion 17 is in contact with the bearing curved surface portion 21, and when the handle 11 is lifted, the shaft curved surface portion 17 is separated from the bearing curved surface portion 21 and the shaft convex portion. Reference numeral 16 denotes a point that fits into the concave portion 20 on the bearing.

  Thereby, the rotation of the water storage container 9 that occurs when carrying the handle 11 is further suppressed, and the usability can be further improved based on these results.

  This point will be described in detail including a specific method of taking out and carrying the water storage means 4.

  First, the handle 12 on the lower front side of the main body case 3 is put in hand, and the water storage container 9 is pulled out from the main body case 3. When the water storage container 9 is mounted in the main body case 3, the handle 11 is tilted so as to extend in the horizontal direction from the bearing hole 19 of the water storage container 9. That is, it is located on the upper end part of the water storage container 9 which is a horizontal surface. In this state, the shaft curved surface portion 17 of the handle 11 and the bearing curved surface portion 21 of the water storage container 9 are in contact (FIG. 9).

  Next, with the shaft curved surface portion 17 of the handle 11 and the bearing curved surface portion 21 of the water storage container 9 in contact with each other, the handle 11 is rotated so as to extend upward from the bearing hole portion 19 of the water storage container 9. At the time of this rotation, the shaft convex portion 16 of the handle 11 rotates inside the bearing hole 19 while contacting the inner surface of the bearing hole 19 of the water storage container 9 (FIG. 10).

  Finally, in this state, the portion extending in the horizontal direction of the handle portion 13 is grasped, and the water storage container 9 is lifted. At this time, the shaft curved surface portion 17 of the handle 11 is separated from the bearing curved surface portion 21 of the water storage container 9, and the shaft convex portion 16 of the handle 11 is fitted into the bearing upper concave portion 20 of the water storage container 9 (FIG. 11).

  Specifically, the shaft convex portion 16 of the handle enters the bearing upper concave portion 20 of the water storage container 9, and the upper end of the shaft convex portion 16 of the shaft portion 14 is the upper square hole portion 24 of the bearing hole 19. There is a gap between the upper end and the chord portion 18 of the shaft portion 14 comes into contact with the upper end of the square hole portion 22 of the bearing hole portion 19. The horizontal dimension of the axial convex part 16 is smaller than the horizontal dimension of the upper square hole part 24 which is the bearing upper concave part 20. In other words, there is a gap between the vertical surface 16 a of the shaft convex portion 16 and the vertical surface 20 a of the bearing upper concave portion 20. The clearance may be such that the portion of the handle portion 13 extending in the horizontal direction is gripped, the water storage container 9 is lifted, and the shaft convex portion 16 of the handle 11 fits into the bearing upper concave portion 20 of the water storage container 9. That is, since this gap is a slight gap, it is possible to further suppress the rotation of the water storage container 9 that occurs when carrying the handle 11 and to further improve the usability.

  As shown in FIG. 8, the retaining portion 15 includes a disc portion 25 provided at the tip of the shaft portion 14, a retaining upper convex portion 26 projecting upward from the upper end of the disc portion 25, and a disc portion 25. And a retaining lower convex portion 27 that protrudes downward from the lower end of the projection. The upper end of the retaining upper convex portion 26 is located above the upper end of the axial convex portion 16.

  As a result, a portion extending in the horizontal direction of the handle portion 13 is grasped, the water storage container 9 is lifted, and the shaft convex portion 16 of the handle 11 is fitted into the concave portion 20 on the bearing of the water storage vessel 9, and the retaining upper convex portion 26 and the handle. Since the water storage container above the bearing hole 19 is sandwiched between the portion 13 and the water storage container 9 as a result, when the water storage container 9 is lifted, the handle 11 is difficult to come off from the water storage container 9. .

  As shown in FIGS. 7 and 8, two bearing convex portions 28 projecting toward the retaining portion 15 in the axial direction of the bearing hole 19 are provided above the bearing hole 19 of the water storage container 9. 11 is lifted, the retaining upper convex portion 26 fits between the two bearing convex portions 28.

  Thereby, the rotation of the water storage container 9 that occurs when carrying the handle 11 is further suppressed, and the usability can be further improved based on these results.

  Further, bearing lateral recess portions 29 are provided on the left and right sides of the bearing hole portion 19 of the water storage container 9. The handle 11 has elasticity. When the handle 11 is made horizontal so that the upper protruding portion 26 is horizontal, the both ends of the handle 11 are widened, and the holding portion 15 is inserted into the bearing hole portion 19, The lower convex portion 27 passes through the bearing lateral concave portion 29.

  Specifically, bearing lateral recess portions 29 each having a quadrangular hole are provided on the left and right sides of the square hole portion 22 of the bearing hole portion 19.

  Thereby, the handle 11 can integrally form the handle part 13, the shaft part 14, and the retaining part 15, and can improve the strength of the handle.

  According to the present invention, it comprises a main body case having a suction port and an outlet, air conditioning means provided in the main body case, and water storage means detachably provided in the main body case, the water storage means , A water storage container having a bowl shape capable of storing water, and a handle rotatably provided on the water storage container. The handle includes a bent substantially rod-shaped handle portion and both ends of the handle portion in a horizontal direction. It consists of an extended shaft portion and a retaining portion provided at the tip of this shaft portion, and the water storage container portion has a bearing hole portion that is a hole into which the shaft portion enters, and at least one of the shaft portions includes A shaft convex portion protruding upward is provided at the upper portion, a shaft curved surface portion is provided at the lower portion, and at least one of the bearing hole portions is provided with a concave portion on the bearing where the shaft convex portion is fitted to the convex portion at the upper portion. A bearing curved surface portion along the shaft curved surface portion. When the shaft curved surface portion rotates while being in contact with the bearing curved surface portion and lifts the handle, the shaft curved surface portion is separated from the bearing curved surface portion, and the shaft convex portion fits into the concave portion on the bearing. Can be further improved.

  That is, the handle rotates while the shaft curved surface portion is in contact with the bearing curved surface portion, and when the handle is lifted, the shaft curved surface portion is separated from the bearing curved surface portion, and the shaft convex portion is on the bearing. Since it fits into the concave portion, the rotation of the water storage container, which occurs when carrying the handle, is further suppressed, and these results can further improve the usability.

  Therefore, it is expected to play an active role as an air conditioner for home use or office use.

DESCRIPTION OF SYMBOLS 1 Suction port 2 Air outlet 3 Main body case 4 Water storage means 5 Air supply part 6 Air supply path 7 Humidification filter 8 Side opening 9 Water storage container 10 Holding body 10a Opening 11 Handle 12 Handle 13 Handle part 14 Shaft part 15 Detent part 16 Shaft convex part 16a Vertical surface 17 Shaft curved surface portion 18 Chord portion 19 Bearing hole portion 20 Bearing upper concave portion 20a Vertical surface 21 Bearing curved surface portion 22 Square hole portion 23 Semi-circular hole portion 24 Upper square hole portion 25 Disc portion 26 Uncovered upper convex portion 27 Unlocking convex part 28 Bearing convex part 29 Bearing side concave part

Claims (4)

A body case with a suction port and a blowout port;
Air conditioning means provided in the body case;
Comprising water storage means detachably provided in the main body case,
The water storage means is
A bowl-shaped water storage container that can store water;
It consists of a handle provided rotatably in the water storage container,
The handle is
A bent, generally rod-shaped handle,
A shaft portion extending horizontally from both ends of the handle portion;
It consists of a retaining part provided at the tip of this shaft part,
The reservoir container is
A bearing hole which is a hole into which the shaft part is inserted;
At least one of the shaft portions includes
Providing the upper part of the shaft protruding upward,
It has a shaft curved part at the bottom,
Between the shaft convex portion and the shaft curved surface portion, a chord portion extending from the upper end of the substantially semicircular shaft curved surface portion to the shaft convex portion in the horizontal direction is provided,
In at least one of the bearing hole portions,
A bearing on recessed portion of front Kijikutotsu portion is fitted to the upper provided,
A bearing curved surface portion along the shaft curved surface portion is provided at the bottom,
Between the concave portion on the bearing and the curved surface portion of the bearing, a square hole portion having a quadrangular shape is provided,
The handle is
It said shaft curved surface portion rotates while in contact with the bearing curved portion, when lifting the handle, with said shaft curved surface portion is separated and the bearing curved surface portion, said shaft protruding portion Ri fitted on the recessed portion the bearing, The shaft convex portion of the handle enters into the bearing upper concave portion of the water storage container, and the upper end of the shaft convex portion of the shaft portion is between the upper end of the bearing upper concave portion of the bearing hole portion. The air conditioner is characterized in that the chord portion of the shaft portion is in contact with the upper end of the square hole portion of the bearing hole portion . The retaining portion has a disc portion provided at the tip of the shaft portion, and a retaining convex portion protruding upward from the upper end of the disc portion, and the upper end of the retaining convex portion is higher than the upper end of the shaft convex portion. The air conditioner according to claim 1, wherein the air conditioner is located above. Above the bearing hole of the reservoir container, the two bearing projections portion projecting into the retaining portion side in the axial direction of the bearing hole is provided, when lifting the handle, the retaining convex portion is 2 The air conditioner according to claim 2, wherein the air conditioner is fitted between the two convex portions of the bearing. Wherein the left and right of the bearing hole of the reservoir container, having a bearing lateral concave portion, wherein the handle has elasticity, and the handle as the retaining convex portion is horizontal, the ends of the handle 4. The air conditioner according to claim 3, wherein when the retaining portion is expanded and the retaining portion is inserted into the bearing hole portion, the retaining convex portion passes through the bearing lateral concave portion.

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