JP2005061769A - Range hood - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a range hood having improved construction property and interior quality. <P>SOLUTION: The range hood comprises a body 3 consisting of a hood part 1 for trapping oily smoke and an exhaust part 2 arranged above the hood part 1 and including a blower 11 for exhausting the oily smoke trapped by the hood part 1, a main panel 10 fixed to the body 3 and encircling the exhaust part 2 at its front part and both side faces at least, an auxiliary panel 9 arranged between the exhaust part 2 and the main panel 10, and a supporter 7 for supporting the auxiliary panel 9, the supporter 7 being fixed to the front part of the exhaust part 2 at a selective height. Thus, it has improved construction property and interior quality. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a range hood that surrounds the upper portion of the hood with a curtain plate up to an upper limit of an arbitrary height such as a ceiling.

  Conventionally, this type of range hood has been known to have a function of adjusting the height to the ceiling in order to improve the interior characteristics when the installation is completed (see, for example, Patent Document 1).

  Hereinafter, the range hood will be described with reference to FIGS.

  As shown in the figure, an outer casing 103 having a blower 102 for sucking oil smoke from an opening 101 on the lower surface, and a switch 104 provided on the front side and below the outer casing 103 for controlling the blower 102, A decorative panel 105 that protrudes above the height of the front surface of the outer casing 103, covers the front surface, and is positioned above the switch 104 is provided, and the decorative panel 105 is advanced with respect to the front surface of the outer casing 103. The decorative panel 105 is held in the outer casing 103 by a retraction attachment means.

In the above-described range hood construction, when the positional relationship with the hanging cupboards (not shown) provided on the left and right sides of the main body of the range hood is not consistent, the inner decorative panel 106 is slid to arbitrarily apply the makeup. The height of the panel 105 is adjusted. Furthermore, by sliding the panel mounting plate A107 and the panel mounting plate B108, the position of the decorative panel 105 can be arbitrarily adjusted and fixed in the front-rear direction. Since the panel mounting plate A107 and the panel mounting plate B108 can be individually adjusted in the front-rear direction, the amount of adjustment of the panel mounting plate A107 and the panel mounting plate B108 can be changed individually to suit the surrounding conditions such as the hanging cabinet. It is attached.
No. 08-33220

  In such a conventional range hood, there is a problem that the height adjustment range at the time of construction is narrow, and there is a problem that the height cannot be adjusted when it is attached to a curtain plate covering three directions including the side surface. In addition, with respect to such conventional range hoods, there is a demand for the attachment of a product with a very high design property, which is called a center hood type range hood, in accordance with the improvement of the interior orientation of the kitchen.

  The center hood type range hood is a hood part that collects oil smoke, and a hood part that is arranged above the hood part and includes an exhaust part that contains a blower that exhausts the oil smoke collected by the hood part. The portion has a characteristic shape such as a curved shape or a conical shape, and a cylindrical exhaust portion having a smaller plane area than the hood portion is installed in the vertical direction behind the hood portion to exhaust oil smoke. In such a center hood type range hood, the height adjustment range at the time of construction is narrow, and when covering the three directions including the side, the conventional panel mounting plate is exposed to the outside, it can not be actually used, There was a need for a range hood that is highly interior and can be easily installed.

  In order to achieve the above object, the range hood of the present invention has a hood section that collects oil smoke, and an exhaust section that is disposed above the hood section and contains a blower that exhausts the oil smoke collected by the hood section. A main body plate fixed to the main body and surrounding at least the front and both side surfaces of the exhaust part, and an auxiliary curtain plate disposed between the exhaust part and the main curtain plate, A supporter for supporting the auxiliary curtain plate, and the supporter can be fixed to the front side of the exhaust portion at an arbitrary height.

  In addition, a part of the upper side of the side surface of the auxiliary curtain plate is bent inward to form a hook part, and a supporter is fixed to the exhaust part, and extends backward from the upper end of the main support part. The support screen is fixed to the left and right sides of the exhaust part.

  Further, a bent portion is not provided on the rear side of the upper end of the auxiliary curtain plate.

  The supporter is fixed to the front side of the exhaust part so as not to protrude from the front surface of the exhaust part.

  According to the present invention, it is possible to provide a range hood with good workability and interior properties.

  According to the present invention, it is possible to provide a range hood with good workability and interior properties.

  Invention of Claim 1 of this invention is comprised by the hood part which collects oil smoke, and the exhaust part which is arrange | positioned above this hood part and contains the air blower which exhausts the oil smoke which the said hood part collected. A main body attached to the wall surface, a main curtain plate fixed to the main body and surrounding at least the front and both side surfaces of the exhaust part, an auxiliary curtain plate disposed between the exhaust part and the main curtain plate, and the auxiliary curtain A range hood that has a supporter that supports a plate and can be fixed to the front side of the exhaust unit at an arbitrary height, and the supporter is disposed on the front side, so that the main body is a wall. After installation, the auxiliary screen can be easily installed, and the supporter is fixed to the main body, so the work on the wall can be omitted, and the horizontal positional relationship between the main body and the auxiliary screen is always constant. Center alignment of main body and auxiliary Such an action can be omitted work was.

  According to a second aspect of the present invention, in the range hood according to the first aspect, a part of the upper side of the side surface of the auxiliary curtain plate is bent inward to form a hook portion, and the supporter is fixed to the exhaust portion. A support section and an auxiliary curtain plate mounting section that extends rearward from the upper end of the main support section and holds the hook section, and fixes the supporters to the left and right of the exhaust section. Since the attachment portion extends rearward, the area for holding the hook portion can be widened, so that the center of gravity of the auxiliary curtain plate can be easily supported, and the level of the auxiliary curtain plate can be easily maintained. Has an effect.

  Further, the invention according to claim 3 is the range hood according to claim 1 or 2, wherein a bent portion is not provided on the rear side of the upper end of the auxiliary curtain plate, and the corner portion composed of the wall surface and the ceiling surface at the time of construction is provided. When there is an obstacle such as a sealing agent, the rear upper edge side of the auxiliary curtain plate can be easily cut or bent, and the auxiliary curtain plate can be fixed at a height that touches the ceiling surface while avoiding the obstacle. Have.

  Further, in the invention according to claim 4, by fixing the supporter to the range hood according to claim 1, 2 or 3, by fixing the supporter so as not to protrude from the front surface of the exhaust portion on the front side of the exhaust portion, The main curtain plate can be reduced in size.

  Embodiments of the present invention will be described below with reference to the drawings.

(Embodiment 1)
As shown in FIG. 1 and FIG. 2, a hood portion 1 having a large flat area for collecting oil smoke, and an exhaust portion 2 that is installed above the hood portion 1 and has a smaller flat area than the hood portion 1. The range hood main body 3 is fixed by a main body fixing tool 5 attached to the wall surface 4, and the exhaust duct 6 is piped outward. The supporter 7 has a long bar shape with a U-shaped cross section, and a slit hole is provided on one surface in the longitudinal direction. In addition, two screw holes for fixing the supporter 7 are provided on the front surface of the exhaust part 2 each on the left and right sides, and the height of the supporter 7 to the ceiling surface 8 is adjusted within the range of the slit hole of the supporter 7. However, it can be attached to the exhaust part 2. The auxiliary curtain plate 9 has a substantially U-shaped cross section so as to conceal the front and side surfaces of the exhaust part 2, has a hole on the upper side surface, and is screwed in accordance with a screw hole provided on the upper side surface of the supporter 7. Stopped and fixed. The main curtain plate 10 also has a substantially U-shaped cross section so as to conceal the front and side surfaces of the exhaust part 2, and is larger than the auxiliary curtain plate 9 by the plate thickness so as to obscure the lower side of the auxiliary curtain plate 9. 3 and fixed to the main body 3 by screwing from the left and right.

  Oil smoke collected by the hood unit 1 is sucked into the exhaust unit 2 through the suction port 12 by the action of the blower 11 and is discharged to the outside through the blower 11 and the exhaust duct 6. The suction port 12 is provided with a filter for collecting oil or a guard for preventing fingers from touching the blower 11. Oil adhering to the ventilation system from the inlet 12 to the exhaust duct 6 flows into the oil reservoir 13 and is collected.

  With the above configuration, since the supporter 7 is arranged on the front side, the auxiliary curtain plate 9 can be easily constructed after the main body 3 is installed on the wall surface 4, and the supporter 7 is fixed to the main body 3. The work can be omitted, and the horizontal positional relationship between the main body 3 and the auxiliary curtain plate 9 can always be kept constant, and the work of centering the main body 3 and the auxiliary curtain plate 9 can be omitted at the time of construction. .

  Note that, after the auxiliary curtain plate 9 is fixed to the supporter 7, the supporter 7 may be fixed to the exhaust unit 2.

  Further, when the blower 11 is included in the hood portion 1 and the exhaust portion 2 has only a part of the exhaust system such as an adapter, the same effect can be obtained by fixing the supporter 7 in front of the upper surface of the hood portion 1. it can.

(Embodiment 2)
As shown in FIG. 3, a part of the upper side of the side surface of the auxiliary curtain plate 9 is bent inward to form a hooking portion 14, and the supporter 7 is configured by a main support portion 15 and an auxiliary curtain plate mounting portion 16. Has been.

  The main support portion 15 has a long bar shape with a U-shaped cross section, and a slit hole is provided in one surface in the longitudinal direction. In addition, two screw holes for fixing the supporter 7 are provided on the front surface of the exhaust part 2 each on the left and right sides, and the height of the supporter 7 to the ceiling surface 8 is adjusted within the range of the slit hole of the supporter 7. However, it can be attached to the exhaust part 2.

  A screw hole is provided at the upper end of the side surface of the main support portion 15 and a hole is provided at one end of the auxiliary curtain plate mounting portion 16, so that the auxiliary curtain plate mounting portion 16 can be screwed in a horizontal position rearward. . The auxiliary curtain plate mounting portion 16 has a U-shaped cross-section, and the width on the upper surface side when attached to the main support portion 15 is smaller than the inner dimension of the hooking portion 14 so that the hooking portion 14 is hooked. The auxiliary curtain plate 9 can be held.

  With the above configuration, since the left and right auxiliary curtain plate mounting portions 16 extend rearward, the area for holding the hook portion 14 can be widened, so that the center of gravity of the auxiliary curtain plate 9 can be easily supported. The level of the auxiliary curtain plate 9 can be maintained.

  It should be noted that the left and right supporters 7 may be connected by beams so that the left and right heights can be easily made uniform.

  Further, the auxiliary curtain plate 9 and the auxiliary curtain plate mounting portion 16 may be fixed with screws so that the auxiliary curtain plate 9 does not easily fall during maintenance work.

(Embodiment 3)
As shown in FIG. 4, a configuration is adopted in which a bent portion is not provided on the rear side of the upper end of the auxiliary curtain plate 9.

  With the above configuration, as shown in FIG. 5, when there is an obstacle 17 such as a sealant at the corner portion composed of the wall surface 4 and the ceiling surface 8 during construction, the rear upper end side of the auxiliary curtain plate 9 is easily cut or bent. The auxiliary curtain plate 9 can be fixed at a height that avoids the obstacle 17 and is in contact with the ceiling surface 8.

(Embodiment 4)
A supporter 7 is fixed to the front side of the exhaust unit 2 so as not to protrude from the front surface of the exhaust unit 2. Specifically, as shown in FIG. 6, the front side of the exhaust unit 2 is chamfered, and the supporter 7 is fixed to the chamfered surface 18.

  The chamfered surface 18 is provided with a screw hole for fixing the supporter 7, and the main support portion 15 of the supporter 7 can be housed and fixed in a chamfered space. One surface of the supporter 7 is parallel to the side surface of the auxiliary curtain plate 9, and a screw hole for attaching the auxiliary curtain plate 9 is provided at the upper end so that the auxiliary curtain plate 9 can be fixed.

  With the above configuration, the auxiliary curtain plate 9, the main curtain plate 10 and the supporter 7 can be prevented from interfering with each other, and the size of the auxiliary curtain plate 9 and the main curtain plate 10 can be reduced.

  The range hood of the present invention has excellent workability and interior properties, and is useful as a range hood or the like in which the upper portion of the hood is surrounded by a curtain up to an upper limit of an arbitrary height such as a ceiling.

Side sectional view which shows the range hood of Embodiment 1 of this invention Perspective view showing the configuration of the same range hood The perspective view which shows the structure of the range hood of Embodiment 2 of this invention. The perspective view which shows the auxiliary curtain plate of the range hood of Embodiment 3 of this invention Side view showing the auxiliary screen of the same range hood The top view which shows the range hood of Embodiment 4 of this invention Cross section of conventional range hood Mounting perspective view of panel mounting plate A of the same range hood Mounting perspective view of panel mounting plate B of the same range hood

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Hood part 2 Exhaust part 3 Main body 4 Wall surface 5 Main body fixing tool 6 Exhaust duct 7 Supporter 8 Ceiling surface 9 Auxiliary curtain plate 10 Main curtain plate 11 Blower 12 Suction port 13 Oil sump 14 Hooking part 15 Main support part 16 Auxiliary curtain plate Mounting part 17 Obstacle 18 Chamfer

Claims (4)

A hood part that collects oil smoke, and an exhaust part that is arranged above the hood part and contains a blower that exhausts the oil smoke collected by the hood part, and a main body attached to a wall surface, A main curtain plate that is fixed and surrounds at least the front and both side surfaces of the exhaust part; an auxiliary curtain plate disposed between the exhaust part and the main curtain plate; and a supporter that supports the auxiliary curtain plate, A range hood in which a supporter can be fixed at an arbitrary height on the front side of the exhaust section. A part of the upper side of the side surface of the auxiliary curtain plate is bent inward to form a hook, and a supporter is fixed to the exhaust part and extends backward from the upper end of the main support. The range hood according to claim 1, further comprising an auxiliary curtain plate mounting portion to hold, and fixing the supporter to the left and right of the exhaust portion. The range hood according to claim 1 or 2, wherein a bent portion is not provided on the rear side of the upper end of the auxiliary curtain plate. The range hood according to claim 1, 2 or 3, wherein the supporter is fixed to the front side of the exhaust portion so as not to protrude from the front surface of the exhaust portion.

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