JP6440528B2 - Range hood mounting device and range hood - Google Patents

Description

  The present invention relates to an attachment device for attaching a range hood to a wall surface and a range hood attached by the attachment device.

  When the existing range hood installed on the wall surface is replaced and a new range hood is attached, the position of the pillar or the like below the wall surface may not be compatible with the new range hood attachment mechanism. In such a case, a part of the wall surface is once peeled off to form a base suitable for attachment, and after the wall surface is restored again, a new range hood is installed. However, since this is complicated and the construction cost is high, a mounting base for installing the range hood on the wall surface has been devised.

  For example, Patent Document 1 discloses a range hood mounting device that enables easy replacement in a short time from a wall-mounted type existing range hood to a new range hood. This attachment device is an attachment device for attaching and installing a range hood on a kitchen wall, and is provided with a first attachment member and a second attachment in the form of a substantially strip plate having wall attachment holes and screw holes to the kitchen wall by screwing. And a crosspiece member for holding the second attachment member in the coupled state when the second attachment member is attached to the kitchen wall.

JP 2012-237461 A

  However, in such a conventional range hood mounting device, it is necessary to locate and drive a fixing seat screw at the time of mounting, and therefore work using a paper pattern or a ruler is still complicated. It was. Further, when the range hood is attached using the attachment device, it protrudes to the front side by the thickness of the attachment device, and there is a problem in appearance because the attachment device can be visually recognized when viewed from the side surface or the bottom surface.

  Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to facilitate the positioning operation when the range hood is attached, and the hood of the range hood directly contacts the wall surface. An object of the present invention is to provide a mounting device and a range hood which eliminates the protrusion on the front side by contact and solves the appearance problem.

In order to solve the above-mentioned problem, it is an attachment device for attaching a range hood to a wall surface, and makes a hood contact portion that contacts the upper surface of the end portion of the hood portion of the range hood, and is substantially perpendicular to the hood contact portion, A wall abutting portion that abuts against the wall surface when attached to the wall surface, and a hooking portion that engages with the hooked portion provided on the range hood on the surface of the wall surface abutting portion opposite to the surface that abuts against the wall surface. The wall surface contact portion includes a first through hole forming portion having a plurality of holes through which a fixture for attaching the mounting device to the wall surface is passed between the base materials inside the wall surface of the wall surface, and a first through hole forming portion. There is provided an attachment device having an alignment portion at least at one end, and the alignment portion having a vertical length equal to or greater than the thickness of the hood portion from the lower surface of the hood contact portion.
According to this, it is possible to provide an attachment device that facilitates positioning work when attaching the range hood by having at least one alignment portion having a vertical length equal to or greater than the thickness of the hood of the range hood. .

Furthermore, it is comprised from two members, the 1st member and the 2nd member, the 1st member has a hood contact part and a wall surface contact part, and a 2nd member has a 2nd through-hole formation part and an engaging part. The first member and the second member may be combined to attach the range hood to the wall surface.
According to this, the member (first member) having the wall surface abutting portion provided with the alignment portion and the member (second member) having the hooking portion for supporting the range hood are set as separate members. Therefore, the positioning operation can be made easier. Further, since the first member is relatively small and light with respect to the entire attachment device, the positioning operation can be made easier.

Furthermore, between the alignment portion and the first through-hole forming portion, or at the upper half of the alignment portion divided vertically by a line extending in the horizontal direction at the lower end of the first through-hole forming portion, Further, it may be characterized by having a bent portion that has a lower bending strength and that has a perforation that can bend the alignment portion, half-cut, groove formation, and other processing methods.
According to this, by aligning the alignment portion at the bent portion, the alignment portion can be avoided at a position that does not prevent the hood portion from coming into contact with the wall surface. In addition, when the left and right side surfaces of the hood portion are sandwiched between walls or a hanging cabinet, it is possible to provide an attachment device that cannot be viewed from the bottom surface of the hood portion. In addition to this, when the front curtain plate is also provided, the mounting device cannot be seen from the front of the range hood.

Further, the alignment portion may be bent at the bent portion and cut.
According to this, it can be made the shape which does not prevent that the position alignment part after bending-bending a bending part contact | abuts a horizontal-curtain board other member to a wall surface similarly to a hood part. Moreover, the attachment apparatus which cannot be visually recognized from the bottom face of a hood part, a front surface, and a side surface can be provided by bend-cutting a bending part. In this case, when the front curtain plate and the horizontal curtain plate are provided, the attachment device cannot be seen from the front and side surfaces of the range hood.

Furthermore, the alignment part may be characterized by being accompanied by a rising part or other convex part for preventing forgetting to cut in the case where the cutting is necessary.
According to this, since this convex part becomes a hindrance at the time of contact | abutting a food | hood part to a wall surface, the operator can prevent forgetting to cut | disconnect an alignment part.

Furthermore, the vertical length of the alignment portion may be substantially equal to the thickness of the hood portion.
According to this, since the lower end of the alignment portion coincides with the lower end of the hood portion, the positioning operation in the vertical direction can be facilitated.

Furthermore, the alignment part may have a scale indicating the thickness of the hood part attached in the vertical direction.
According to this, the attachment apparatus adapted to the range hood which has the thickness of various hood parts can be provided.

Furthermore, the alignment part may have a knob part for pinching when the alignment part is bent.
According to this, an operator can bend and cut | disconnect an alignment part easily.

In order to solve the above problems, and the hood portion, it is connected to the hood section, a blower box for accommodating the fan, a mounting device according to any one of claims 1 to 8, range hood Ru equipped with is provided The
According to this, the range is attached by attaching with a hood abutting portion that abuts the upper surface of the end portion of the hood portion of the range hood, and at least one alignment portion having a vertical length equal to or greater than the thickness of the hood portion. It is possible to provide a range hood that facilitates the positioning operation when the hood is attached.

Furthermore, the above-described range hood may be a range hood in which the hood portion directly contacts the wall surface.
According to this, since the hood of the range hood directly abuts against the wall surface, the protrusion to the front side is eliminated, and the mounting device cannot be visually recognized from the side surface or the bottom surface, and the appearance problem can be solved.

  As described above, according to the present invention, the positioning operation when attaching the range hood is facilitated, and the hood of the range hood directly abuts the wall surface, thereby eliminating the protrusion to the front side. It is possible to provide an attachment device and a range hood that have solved the problem.

BRIEF DESCRIPTION OF THE DRAWINGS (A) Front view, (B) Side view, (C) Front enlarged view of 1st Example of the range hood which concerns on this invention. The (A) front view, (B) top view, (C) bottom view, (D) right side view of the 1st member in the 1st example of the attachment device concerning the present invention. The (A) front view, (B) top view, (C) bottom view, (D) right view of the 2nd member in the 1st Example of the attachment device concerning the present invention. The attachment explanatory drawing in the 1st Example of the attachment apparatus which concerns on this invention (the 1). Installation explanatory drawing in the 1st Example of the attachment apparatus which concerns on this invention (the 2). Installation explanatory drawing in the 1st Example of the attachment apparatus which concerns on this invention (the 3). Installation explanatory drawing in the 1st Example of the attachment apparatus which concerns on this invention (the 4). Installation explanatory drawing in the 1st Example of the attachment apparatus which concerns on this invention (the 5). Installation explanatory drawing in the 1st Example of the attachment apparatus which concerns on this invention (the 6). The (A) front view, (B) top view, (C) bottom view, (D) right side view of the 1st member in the modification of the 1st example of the attachment device concerning the present invention. Installation explanatory drawing in the modification of the 1st Example of the attachment apparatus which concerns on this invention. (A) Front view and (B) Side view of the range hood of a prior art.

  First, with reference to FIG. 7, the range hood 1Z and the attachment apparatus 100Z for attaching the range hood 1Z to the wall surface WL will be described. The range hood 1Z includes a thin (flat) hood portion 2Z and a blower box 3Z for storing a blower or the like (not shown), which are connected by the upper surface of the hood portion 2Z and the lower surface of the blower box 3Z. Has been. The back side surface of the hood portion 1Z and the back side surface of the blower box 3Z are substantially flush with each other, and both surfaces are attached to the front side surface of the attachment device 100Z. Then, when the user of the range hood 1Z sees from below or from the side of the range hood 1Z, the end surface of the attachment device 100Z is visually recognized between the hood portion 2Z and the wall surface WL. This is not preferable in terms of the appearance of the range hood that is a part of the interior.

  In addition, the position on the front side of the hood portion 2Z, that is, the position closest to the range hood 1Z for the user is closer to the thickness of the mounting device 100Z. That is, the hood part 2Z of the range hood 1Z protrudes to the front side by the thickness of the mounting device 100Z. The position of the front side surface of the hood portion 2Z is the place where the user is most concerned, and this protrusion is not preferable from the viewpoint of effective use of space.

  Further, when attaching the attachment device 100Z to the wall surface WL, a positioning operation for determining the attachment position of the range hood 1Z is required. In the prior art, a position where the range hood 1Z is to be attached is determined by using a pattern representing the outer shape of the range hood 1Z or a ruler in order to facilitate the positioning operation. Such work is time-consuming work at the installation site, and efficiency has been desired.

Embodiments according to the present invention will be described below with reference to the drawings.
<First Example>
With reference to FIG. 1, the attachment apparatus 100 for attaching the range hood 1 and the range hood 1 of a present Example to the wall surface WL is demonstrated. The range hood 1 includes a thin (flat) hood portion 2 and a blower box 3 for storing a blower or the like (not shown), and the two are connected by the upper surface of the hood portion 2 and the lower surface of the blower box 3. Has been. The lateral width of the hood portion 2 when viewed from the front is indicated as FL and the thickness is indicated as FW. The lateral width of the blower box 3 in a front view has a length slightly shorter than the lateral width FL of the hood portion 2.

  The attachment device 100 is attached to a wall surface WL, and the range hood 1 includes a hooked portion 4 of the range hood 1 (pointing to a dharma hole in the figure) and a hook portion 21 of the attachment device 100 (a round screw in the drawing). Are attached to the attachment device 100. More specifically, the range hood 1 is attached to the attachment device 100 in the blower box 3 and is in contact with the wall surface WL in the hood portion 2.

  The back side surface of the hood part 2 and the back side surface of the blower box 3 are not flush with each other, and the back side surface of the blower box 3 is thicker than the back side face of the hood part 2. Minutes closer to the front. As a result, the range hood 1 is attached to the wall surface WL so that the back side surface of the hood portion 2 and the back side surface of the attachment device 100 are flush with each other.

  Although the attachment device may have a thin plate that is inserted between the hood portion 2 and the wall surface WL, the attachment device 100 according to the present embodiment does not have such a configuration, and the blower box 3 and the wall surface. It is the structure located only between WL. If it does so, the hood part 2 will contact | abut directly to the wall surface WL, the protrusion to the front side is lost, the attachment apparatus 100 becomes invisible from a side surface or a bottom face, and the problem in appearance can be solved.

  In the present embodiment, the back side surface of the blower box 3 is closer to the front side by the thickness of the attachment device 100 than the back side surface of the hood portion 2, but is not limited thereto. Depending on the size, shape, and positional relationship between the hooking portion and the hooked portion, the back side surface of the blower box 3 may be closer to the front side than the thickness of the mounting device 100.

  (C) of this figure shows the relationship between the alignment part 16 and the hood part 2 of the attachment apparatus 100 mentioned later. The alignment unit 16 is integrally connected to the first through-hole forming unit 14 through the perforation 17 before the range hood 1 is attached, but is cut and removed at the perforation 17 in the process of attaching the range hood 1. Therefore, it is represented by a dotted line. When the range hood 1 is attached to the wall surface WL, the range hood 1 is usually aligned at the lower end of the hood portion 2 in the vertical direction (vertical method) and at the side end of the hood portion 2 in the horizontal direction (horizontal direction). It is. In the attachment device 100, the portion that is the lower end portion and the side end portion of the hood portion 2, that is, the corner portion PSU of the alignment portion 16 can be used as a reference for alignment when the range hood 1 is attached.

  As will be described later, the hood contact portion 11 of the attachment device 100 contacts the upper surface of the rear end portion of the hood portion 2 of the range hood 1, and therefore the hood contact of the corner portion PSU of the alignment portion 16. In the present embodiment, the vertical distance to the portion 11 is the thickness FW of the hood portion 2. In addition, the alignment part 16 should just have the vertical length more than the thickness FW of the hood part 2 from the lower surface of the hood contact part 11. FIG. This is because the alignment can be performed by having a scale indicating the thickness of the hood portion attached in the vertical direction. However, as in the present embodiment, the vertical length of the alignment unit 16 is the hood. It is preferable that the thickness FW of the portion 2 is substantially equal. By doing so, the lower end of the alignment portion coincides with the lower end of the hood, and the vertical positioning operation can be facilitated.

  Further, the alignment unit 16 may be provided on at least one of the left and right sides of the attachment device 100. This is because if it is on one side of the mounting device 100, it can be aligned in the horizontal direction. According to this, the attachment which has the hood contact part 11 contact | abutted to the edge part upper surface 2PU of the hood part 2 of the range hood 1, and the at least 1 alignment part which has the vertical length more than the thickness FW of the hood part 2 By attaching by the apparatus 100, the positioning operation | work at the time of attaching a range hood can be made easy. Of course, as in this embodiment, the attachment device 100 preferably has the alignment portions 16 on both the left and right sides. Since there is a corner PSU serving as a reference for alignment on both the left and right sides, the alignment becomes easier. In this case, the horizontal distance between the outer end surfaces of the two alignment portions 16 (the horizontal distance between the two corner portions PSU) is substantially equal to the front view lateral width FL of the hood portion 2.

  With reference to FIG. 2 and FIG. 3, the attachment apparatus 100 of a present Example is demonstrated. The attachment device 100 includes two members, a first member 10 and a second member 20. FIG. 2 shows the first member 10, and FIG. 3 shows the second member 20. The first member 10 is narrower than the second member 20 and is lighter than the second member 20 by that amount. The second member 20 is wider than the first member 10 and has a vertical width equal to or greater than the vertical thickness of the blower box 3.

  The 1st member 10 is formed in the hood contact part 11 which contact | abuts to the upper surface of the edge part of the back side of the hood part 2 of the range hood 1, the perpendicular | vertical form with the hood contact part 11, and is attached to the wall surface WL. A wall surface abutting portion 13 that abuts against the wall surface WL. As will be described later, the first member 10 is attached to the wall surface WL by causing the wall surface contact portion 13 to contact the wall surface WL. Then, the hood contact portion 11 is perpendicular to the wall surface WL. The upper surface of the hood portion 2 is perpendicular to the wall surface WL. When the range hood 1 is attached to the attachment device 100, the upper surface of the end portion on the back side of the hood portion 2 is brought into contact with the lower surface 12 of the hood contact portion 11. To attach. By doing so, the range hood 1 can securely attach the hood portion 2 while positioning it in the horizontal direction, and can be attached integrally with the attachment device 100.

  The wall surface contact portion 13 includes a first through hole forming portion 14 having a plurality of holes 15, an alignment portion 16 on both sides in the longitudinal direction of the first through hole forming portion 14, an alignment portion 16, and a first through hole. A perforation 17 is provided between the forming portions 14. The plurality of holes 15 of the first through-hole forming portion 14 are holes through which a fixture (described later) for attaching the first member 10 to the wall surface WL is passed. The plurality of holes 15 are formed in a line over substantially the entire area of the first through-hole forming portion 14, and the distance between the holes 15 at both ends is equal to or greater than the horizontal distance between the base materials inside the wall of the wall surface WL. It is preferable that the space | interval of the hole 15 is so small that an intensity | strength does not fall so that a fixture can be driven appropriately into a base material. As described above, the alignment portion 16 may be present at least at one end of the first through-hole forming portion 14. The plurality of holes may be formed in a plurality of rows in the first through hole forming portion because the attachment to the wall surface becomes strong.

  The perforation 17 is cut by folding the alignment portion 16 from the wall surface WL after the first member 10 is attached to the wall surface WL by a fitting that penetrates the hole 15 of the first through-hole forming portion 14. belongs to. In addition, the alignment unit 16 has a knob 18 that rises from the alignment unit 16 in a direction opposite to the wall surface WL and is pinched when the alignment unit 16 is folded in a direction perpendicular to the end of the alignment unit 16. It is preferable. According to this, the operator can easily bend and cut the alignment portion 16. Note that the perforation may be a bent portion that has a lower bending strength than the periphery and is easy to bend by performing a half-cut, concave groove formation, or other processing method. Further, such a bent portion forms an alignment portion so as to be separated vertically by a line L extending in the horizontal direction at the lower end of the first through-hole forming portion, and in any one of the upper half A of the alignment portion, You may provide a bending part.

  The alignment unit 16 before cutting is used as a reference for alignment in the lateral direction (horizontal direction) of the hood unit 2 at the side end PS of the alignment unit 16. Similarly, the lower end PU of the alignment unit 16 is used as a reference for alignment in the vertical direction (vertical direction) of the hood unit 2. Therefore, the corner portion PSU of the alignment portion 16 where the side end portion PS and the lower end portion PU intersect is used as a reference for alignment of the hood portion 2, and both end portions of the lower end on the back side of the hood portion 2 are positioned. Become.

  In the present embodiment, the vertical length PL of the alignment portion 16, that is, the vertical distance PL from the lower surface 12 of the hood contact portion 11 to the lower end portion PU of the alignment portion 16, is the thickness FW of the hood portion 2. equal. According to this, since the lower end of the alignment part 16 corresponds with the lower end of the hood part 2, the positioning operation in the vertical direction can be facilitated. The alignment unit 16 is not limited to this, and may have a vertical length equal to or greater than the thickness FW of the hood portion 2 from the lower surface 12 of the hood contact portion 11. In this case, for example, it is preferable to have a scale indicating the thickness of the hood portion attached to the alignment portion in the vertical direction. According to this, it can adapt to the range hood which has the thickness of various hood parts by one position alignment part.

  Further, the first member 10 has locking portions 19 for locking the second member 20 at three locations. Since the locking portion 19 securely locks the lower portion of the second member 20, the first member 10 and the second member 20 are combined and are integrally attached to the wall surface WL as the mounting device 100.

  The second member 20 includes a second through-hole forming part 22, a hooking part 21, a locked part 24, and a support part 25. Similar to the first through-hole forming portion 14, the second through-hole forming portion 22 extends between the base materials inside the wall surface WL and includes a plurality of holes 23 through which a fixture for attaching the second member 20 to the wall surface WL passes. Have The hooking portion 21 is engaged with the hooked portion 4 provided on the range hood 1 on the surface opposite to the surface abutting against the wall surface WL, and supports the weight of the range hood 1. The locked portion 24 is a portion that locks with the locking portion 19 of the first member 10. The support portion 25 is a portion that can be said to be the main body of the second member 20. The support portion 25 has a locked portion 24 at the lower portion, a hook portion 21 at the upper portion, and a second through-hole forming portion 22 at the upper end. The blower box 3 has substantially the same vertical width as the vertical thickness.

  The attachment device 100 in this embodiment is composed of two members, a first member 10 and a second member 20, and both members are attached to the wall surface by the first through-hole forming portion 14 and the second through-hole forming portion 22. At the same time, the locking portion 19 and the locked portion 24 are locked and coupled. Thus, the member (first member) having the wall surface abutting portion provided with the alignment portion and the member (second member) having the hooking portion for supporting the range hood will be described later as separate members. As described above, since the alignment can be performed only with the first member first, the positioning operation can be made easier. Further, since the first member is relatively small and light with respect to the entire attachment device, the positioning operation can be made easier.

  And the attachment apparatus 100 with which the 1st member 10 and the 2nd member 20 were couple | bonded is united, the hood contact part 11 contact | abutted to the upper surface of the edge part of the hood part 2 of the range hood 1, and the hood contact part 11 Are provided on the range hood 1 on the opposite side of the wall contact portion 13 that contacts the wall surface WL and the wall contact portion 13 that contacts the wall surface WL. And the wall surface abutting portion 13 extends between the base materials inside the wall of the wall surface WL and penetrates a fixture for attaching the attachment device 100 to the wall surface WL. A first through-hole forming portion 14 having a plurality of holes 15, an alignment portion 16 at least at one end of the first through-hole forming portion 14, and an alignment portion between the alignment portion 16 and the first through-hole forming portion 14. It can be cut by bending 16 Includes a perforation 17, the that, the registration unit 16, from the lower surface 12 of the receptacle contact portion 11 has a thickness more than vertical length of the hood portion 2, a mounting device. According to this, by having at least one alignment portion having a vertical length that is equal to or greater than the thickness of the hood of the range hood, the positioning operation when attaching the range hood is facilitated, and the alignment portion after attachment is provided. An attachment device that cannot be viewed from the side surface by bending and cutting at a perforation can be provided.

  With reference to FIG. 4A thru | or FIG. 4F, the attachment method to the wall surface of the attachment apparatus 100 and the range hood 1 is demonstrated. FIG. 4A shows a case where the first member 10 is attached to the wall surface WL. When attaching the 1st member 10, an operator confirms the position of the base material UD inside the wall of the wall surface WL in order to ensure firm attachment.

  Next, the operator performs a positioning operation of the attachment position of the range hood 1. The mounting position of the first member 10 so that the positions of both ends of the lower end on the back side of the hood portion 2 of the range hood 1 are the positions of the corner portions PSU of both positioning portions 16 due to the surrounding hanging cabinets and the like. Determine. When the attachment position of the first member 10 is determined, the wall surface abutting portion 13 is pressed against the wall surface WL and brought into contact with the at least two holes 15 of the first through hole forming portion 14 at the position of the base material UD. The fixture 5 is driven in to fix the first member 10 to the wall surface WL. In this case, the hood contact portion 11 is horizontal, and the projecting piece-like locking portion 19 faces upward. The first member 10 has a narrower vertical width than the second member 20 and is lighter than the second member 20, and therefore can be easily positioned.

  After the first member 10 is fixed to the wall surface WL, the positioning unit 16 used for the positioning operation is not necessary. Therefore, the operator grasps the knob unit 18 and moves the positioning unit 16 as indicated by a one-dot chain line arrow. Lift up from the wall surface WL, cut at the perforation 17 and remove. FIG. 4B shows a state where the positioning unit 16 is removed.

  FIG. 4C shows a case where the second member 20 is attached to the first member 10 attached to the wall surface WL. The operator moves the second member 20 slightly obliquely as indicated by a one-dot chain line arrow, and inserts the hole-shaped locked portions 24 into the corresponding protruding piece-shaped locking portions 19 respectively. The 1 member 10 and the 2nd member 20 are combined.

  When the locked portion 24 is inserted and coupled to the locking portion 19, as shown in FIG. 4D, the second member 20 is pressed against the wall surface WL, and the second through-hole forming portion 22 is brought into contact with the wall surface WL. After bringing the second through-hole forming portion 22 into contact with the wall surface WL, the fixture 5 is driven into at least two or more holes 23 of the second through-hole forming portion 22 at the position of the base material UD, and the second member 20 is fixed to the wall surface WL. As described above, the attachment device 100 is constituted by the two members of the first member 10 and the second member 20, and is locked and coupled by the locking portion 19 and the locked portion 24, and both members. Since the first through-hole forming portion 14 and the second through-hole forming portion 22 are attached to the wall surface by the fixture 5 at least at four points, it can be said that the attachment device is strong as a unit.

  When the attachment device 100 is attached to the wall surface WL, as shown in FIG. 4E, the range hood 1 as indicated by a one-dot chain line arrow so that the engaged portion 4 of the range hood 1 and the engagement portion 21 of the attachment device 100 are engaged. And the range hood 1 is attached to the attachment device 100. FIG. 4F shows a case where the range hood 1 is attached to the attachment device 100. At this time, the upper surface of the rear end of the hood portion 2 is in contact with the hood contact portion 11 of the attachment device 100. Moreover, the hood part 2 is directly in contact with the wall surface WL, and the attachment device 100 cannot be visually recognized from the lower side or the side of the range hood 1. In addition, the blower box 3 of the range hood 1 is attached to the wall surface WL via the attachment device 100. However, the position of the front side of the hood portion 2 that is most worrisome for the user is directly on the wall surface WL. Because of the contact, there is no extra protrusion.

<Modification of the first embodiment>
With reference to FIG. 5 and FIG. 6, 1st member 10 'of this modification in the attachment apparatus for attaching the range hood 1 to the wall surface WL is demonstrated. In order to avoid repeated description, the differences from the above embodiment will be mainly described. The 2nd member corresponding to 1st member 10 'is the same as the 2nd member 20 in the said Example, and 1st member 10' and 2nd member 20 comprise an attachment apparatus.

  The first member 10 ′ is formed so as to be substantially perpendicular to the hood contact portion 11 ′ and a hood contact portion 11 ′ that contacts the upper surface of the rear end portion of the hood portion 2 of the range hood 1. The wall surface WL And a wall surface abutting portion 13 ′ that abuts against the wall surface WL. Since the first member 10 'is attached to the wall surface WL with the wall surface contact portion 13' contacting the wall surface WL, the hood contact portion 11 'is perpendicular to the wall surface WL as in the above embodiment. It is the same.

  Similar to the above embodiment, the wall surface abutting portion 13 ′ includes a first through hole forming portion 14 ′ having a plurality of holes 15 ′ and alignment portions 16 on both sides in the longitudinal direction of the first through hole forming portion 14 ′. And a perforation 17 ′ for cutting the alignment portion 16 ′ by bending the alignment portion 16 ′ between the alignment portion 16 ′ and the first through hole forming portion 14 ′.

  The alignment portion 16 ′ rises from the alignment portion 16 ′ in the direction opposite to the wall surface WL, and a knob portion 18 ′ for pinching the alignment portion 16 ′ when folded is disposed horizontally at the lower end of the alignment portion 16 ′. It is preferable to have. According to this, the operator can easily perform the horizontal positioning operation when attaching the range hood using the alignment portion 16 ′.

  In addition, when the perforation 17 ′ is required to be cut, the alignment portion 16 ′ has a rising portion that protrudes on the inner end face of the alignment portion 16 ′ to the opposite side of the wall surface WL in order to prevent forgetting to cut. It is preferable to accompany other convex part 181 '. The convex portion 181 ′ on the inner end face of the alignment portion 16 ′ is accompanied by an obstacle when the convex portion 181 ′ comes into contact with the wall surface when trying to attach the range hood. Can prevent forgetting to cut the alignment portion 16 '.

  In addition, this invention is not limited to the illustrated Example, The implementation by the structure of the range which does not deviate from the content described in each item of a claim is possible. That is, the invention has been illustrated and described with particular reference to particular embodiments, but with respect to the embodiments described above, without departing from the scope and spirit of the invention, the shape, material Various modifications can be made by those skilled in the art in terms of quantity, other details, and the like. Therefore, the description limited to the shape disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description in the name of the member excluding a part or all of the limitation is included in the present invention.

DESCRIPTION OF SYMBOLS 1 Range hood 2 Hood part 3 Blower box 4 Engagement part 5 Attachment 100 Attachment apparatus 10 1st member 11 Hood contact part 12 Lower surface of hood contact part 13 Wall surface contact part 14 1st through-hole formation part 15 Hole 16 Positioning part 17 Perforation 18 Knob part 181 'Convex part 19 Locking part 20 Second member 21 Engagement part 22 Second through hole forming part 23 Hole 24 Locked part 25 Support part PS Side end part of the alignment part PU Lower end portion of alignment portion PSU Corner portion of alignment portion PL Vertical length of alignment portion FW Thickness of FL FL Horizontal width of surface abutting against wall surface of hood portion WL Wall surface UD Base material L Lower end of first through hole forming portion A line that extends horizontally A A Upper half of the alignment section

Claims (10)

An attachment device for attaching a range hood to a wall surface,
A hood contact portion that contacts the upper surface of the end portion of the hood portion of the range hood;
A wall surface contact portion that is substantially perpendicular to the hood contact portion and that contacts the wall surface when attached to the wall surface;
An engaging portion that engages with an engaged portion provided in the range hood on a surface opposite to the surface that contacts the wall surface of the wall surface contacting portion,
With
The wall contact portion is
A first through-hole forming portion having a plurality of holes through which a fixture for attaching the attachment device to the wall surface is passed between the base materials inside the wall of the wall surface;
An alignment portion at least at one end of the first through-hole forming portion;
Have
The alignment portion has a vertical length equal to or greater than the thickness of the hood portion from the lower surface of the hood contact portion.
Mounting device.   Between the alignment portion and the first through-hole forming portion, or any one of the upper half of the alignment portion divided vertically by a line extending in the horizontal direction at the lower end of the first through-hole forming portion. 2. The mounting device according to claim 1, further comprising a portion having a bending strength lower than that of the periphery and capable of bending the alignment portion.   The attachment device according to claim 2, wherein the positioning unit is cut by being bent at the bent portion.   The attachment device according to claim 3, wherein the alignment portion is accompanied by a rising portion and other convex portions for preventing forgetting to cut when the configuration needs to be cut. It is composed of two members, a first member and a second member,
The first member has the hood contact portion and the wall surface contact portion,
The second member has a second through-hole forming portion and the hooking portion,
The attachment device according to any one of claims 1 to 4, wherein the first member and the second member are joined to attach the range hood to the wall surface.   The attachment device according to claim 1, wherein the vertical length of the alignment portion is substantially equal to a thickness of the hood portion.   The attachment device according to any one of claims 1 to 6, wherein the alignment portion includes a scale indicating a thickness of the hood portion attached in a vertical direction.   The attachment device according to any one of claims 1 to 7, wherein the alignment portion includes a knob portion for pinching when the alignment portion is bent. A hood portion connected to said hood portion, a blower box for accommodating the fan, a mounting device according to any one of claims 1 to 8, range hood Ru comprising a.   It is a range hood of Claim 9, Comprising: The range hood with which the said food | hood part contact | abuts directly to a wall surface.