JP2016195664A - Mounting method and mounting structure of sink - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting method and a mounting structure of a sink capable of mounting and dismounting the sink and a counter separately, and excellent in workability and cost of manufacture of a sink unit.SOLUTION: A mounting method of a sink includes steps of: mounting a counter 1 on a cabinet 2; arranging a lifting device 4 where the sink 3 is installed on the cabinet 2 in accordance with an opening part 11 of the counter 1; and bonding in the contact state, the surface of a flange part 31 formed on a peripheral edge part of the sink 3 to the rear surface of a peripheral edge part 12 of the opening part 11 of the counter 1 by adjusting a height position of the sink 3 by the lifting device 4.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a method and structure for mounting a sink.

  Conventionally, as a procedure for assembling a sink unit used in a kitchen etc., first, a sink is attached to the back of the counter at the factory by adhesive or welding, and then a counter integrated with the sink is attached to a cabinet etc. at the construction site There is. The sink unit refers mainly to a unit composed of a counter, a cabinet, and a sink.

  In addition, from the viewpoint of enabling the counter and the sink to be detached separately at the time of renovation or repair, a sink mounting structure that does not require bonding or welding with an adhesive has been proposed. For example, in Patent Document 1, a mounting projection is provided on the back surface of the peripheral edge of the counter opening of the counter, and a mounting piece provided continuously to a flange formed on the peripheral edge of the sink is provided on the mounting convex. It has been proposed to have a structure for attaching via a stopper.

  Moreover, in patent document 2, the attachment piece which protrudes inwardly protrudes in the upper end part of the side plate which comprises the cabinet to which a counter is attached, or upper end part, and the flange part of a sink is mounted on this attachment piece. It has been proposed that the structure is fixed by a fixing tool.

JP 2002-336063 A JP 2002-348930 A

  However, in such a conventional sink mounting structure, the number of man-hours at the factory is reduced in that no bonding or welding is required, but the installation at the construction site requires more time than expected, and the overall There was concern that it might lead to an increase in manufacturing costs. For example, even if a counter and a sink are installed at a predetermined position, a gap is partially generated between the counter and the sink, and jointing material or the like is filled in the gap to ensure waterproofness and adjust the level. You may have to do that.

  Further, when the sink is supported by the counter or the mounting member provided on the counter and the fixture, the counter is required to have a strength that can withstand the weight of the sink. For this reason, for example, it is difficult to reduce the thickness of the counter in consideration of desired performance, surface design, etc. It was sought after.

  The present invention has been made in view of the circumstances as described above. The sink mounting method and the mounting structure are capable of separately mounting and removing the sink and the counter and are excellent in the workability and manufacturing cost of the sink unit. The purpose is to provide.

  In order to achieve the above object, the sink mounting method of the present invention includes a step of mounting a counter on a cabinet, a step of arranging a lifting device on which the sink is installed in the cabinet in accordance with an opening of the counter, and Adjusting the height position of the sink by the lifting device, and bringing the front surface of the flange portion formed at the peripheral edge portion of the sink into contact with the back surface of the peripheral edge portion of the opening of the counter, It is characterized by that.

  In addition, the sink mounting structure of the present invention is a sink mounting structure in which the back surface of the peripheral portion of the opening of the counter attached to the cabinet and the surface of the flange portion formed on the peripheral portion of the sink are brought into contact with each other and joined. The sink includes an opening into which the sink can be inserted, a support member on which the flange portion of the sink can be placed, and a height adjustment member capable of adjusting the height position of the sink. It is characterized by being installed in.

  ADVANTAGE OF THE INVENTION According to this invention, the sink attachment method and attachment structure which can attach and detach a sink and a counter separately and are excellent in the workability and manufacturing cost of a sink unit are provided.

It is a schematic diagram which shows an example of the attachment structure of the sink of this invention. (A) is a planar view from a horizontal direction, (b) is a figure which illustrates typically the AA cross section in (a). It is a model perspective view which shows an example of a structure of the sink unit which has the attachment structure of the sink of this invention. It is a schematic plan view which shows one Embodiment of the attachment method of the sink of this invention. (A) shows a 1st process, (b) shows a 2nd process, (c) shows a 3rd process.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic view showing an example of a sink mounting structure according to the present invention. FIG. 1A is a plan view from the horizontal direction, and FIG. 1B is a diagram schematically illustrating an AA cross section in FIG. FIG. 2 is a schematic perspective view showing an example of the configuration of the sink unit having the sink mounting structure of the present invention.

  In the sink mounting structure according to this embodiment, as illustrated in FIGS. 1A and 1B, the counter 1 is attached to the cabinet 2, and the back surface of the peripheral portion 12 of the opening 11 of the counter 1 The surface of the flange portion 31 formed on the peripheral edge of the sink 3 is brought into contact with and joined. In the sink mounting structure, as illustrated in FIG. 2, the sink 3 includes an opening 41 into which the sink 3 can be inserted, a support member 42 on which the flange portion 31 of the sink 3 can be placed, and the sink 3. It is installed in the lifting / lowering device 4 having a height adjusting member 43 capable of adjusting the height position.

  Further, in the sink mounting structure according to the present embodiment, as illustrated in FIG. 1A and FIG. 2, a crosspiece 22 is provided on the side surface 21 of the cabinet 2, and the top of the crosspiece 22 is provided. It is preferable that the elevating device 4 is slidable along.

  More specifically, the sink unit having the sink mounting structure according to the present embodiment is mainly composed of a counter 1, a cabinet 2, a sink 3, and a lifting device 4 as illustrated in FIG. 2.

  The counter 1 has a sink opening 11, and the back surface of the peripheral edge 12 of the opening 11 is configured to be a joint surface with the flange portion 31 of the sink 3.

  The cabinet 2 has a pair of opposing side surface portions 21 and a back surface portion 23, and is configured such that the counter 1 is attached to the upper surface of the side surface portion 21 and the upper surface of the back surface portion 23.

  Further, the cabinet 2 is configured such that a lifting device 4 on which a sink 3 is installed is arranged. For example, as illustrated in FIGS. 1A and 2, a pair of crosspieces 22 projecting inward may be provided at positions spaced apart from the upper end of the side surface 21 of the cabinet 2. it can. The crosspiece 22 extends in the depth direction of the cabinet 2, and the end on the depth side is in contact with the back surface 23. The width of the crosspiece 22 is adjusted so that the height adjusting member 43 of the lifting device 4 can be installed. Further, the thickness of the crosspiece 22 is adjusted so that the weight of the lifting device 4 can be withstood. In addition, the installation position of the crosspiece 22 can be appropriately set according to the size of the lifting device 4 and the sink 3 installed in the lifting device 4.

  In this embodiment, the elevating device 4 can be slid along the upper surface of the crosspiece 22 of the cabinet 2, and the elevating device 4 can be arranged in the cabinet 2 according to the opening 11 of the counter 1. With such a configuration, the elevating device 4 can be easily inserted and removed from the front surface of the cabinet 2 at the time of construction, renovation, and repair, and the workability of the sink unit is further improved.

  A flange portion 31 extending outward is formed at the peripheral portion of the sink 3, and the surface of the flange portion 31 comes into contact with the back surface of the peripheral portion 12 of the opening portion 11 of the counter 1, so that the counter 1 And the sink 3 are joined. The opening 32 of the sink 3 has an opening shape that matches the shape of the opening 11 of the counter 1.

  The shape of the flange portion 31 can be appropriately designed in consideration of the bonding property between the counter 1 and the sink 3. Further, from the viewpoint of further improving waterproofness, an additional element member such as a packing material may be provided on the upper surface of the flange portion 31 as necessary.

  In addition, the material of the counter 1 and the sink 3 is not specifically limited, For example, they may be made of metal such as stainless steel or synthetic resin. For example, a combination of a counter 1 made of artificial marble and a sink 3 made of stainless steel is mentioned, but it is not limited to this.

  The lifting device 4 has an opening 41 into which the sink 3 can be inserted, a support member 42 on which the flange 31 of the sink 3 can be placed, and a height adjustment member 43 that can adjust the height position of the sink 3. doing.

  The support member 42 includes two first support members 42a having a rectangular cross section and two second support members 42b. More specifically, two first support members 42a extending in the longitudinal direction of the counter 1 are arranged to face each other, and two second support members 42a extending in the short direction of the counter 1 are disposed inside the first support member 42a. The support member 42b is disposed to face the first support member 42a. An opening 41 is formed by the first support member 42a and the second support member 42b that face each other.

  The shapes of the first support member 42a and the second support member 42b constituting the support member 42 can be appropriately designed according to the shape of the flange portion 31 of the sink 3, and the sink portion 31 is placed on the sink. There is no particular limitation as long as 3 can be stably supported. The materials of the first support member 42a and the second support member 42b are not particularly limited, and can be appropriately selected in consideration of the ability to withstand the weight of the sink 3. For example, the first support member 42a and the second support member 42b may be made of wood, or may be made of metal such as a hollow aluminum material.

  Height adjusting members 43 are disposed on the lower surfaces of both end portions of the first support member 42a. The height adjusting member 43 is not particularly limited as long as the height position of the sink 3 can be adjusted. For example, various commonly available members such as an adjuster bolt can be used. In the case where an adjuster bolt is used as the height adjusting member 43, for example, a female screw portion (not shown) capable of screwing the male screw portion of the adjuster bolt is provided on the lower surface of the first support member 42a. it can. And the height position of the sink 3 can be adjusted by adjusting the screwing degree of the external thread part of an adjuster bolt.

  Further, the number of the height adjusting members 43 can be appropriately set according to the configuration of the support member 42, the weight of the sink 3, the structure of the cabinet 2, and the like.

  In this way, by installing the sink 3 in the lifting device 4 and adjusting the height position of the sink 3 by the height adjusting member 43 of the lifting device 4, the sink 3 and the counter 1 are separately attached and Can be removed. In addition, since the sink 3 can be attached and detached more easily than a conventional attachment structure using a fixing tool such as a screw, the workability is improved and the manufacturing cost is excellent.

  Moreover, when the raising / lowering apparatus 4 has the several height adjustment member 43, when adjusting the contact condition of the counter 1 and the sink 3, for example, or adjusting a level according to a construction site In addition, fine adjustment is possible by individually operating the height adjusting member 43. Therefore, it becomes easier to secure the bonding property between the counter 1 and the sink 3 and the workability is improved.

  Next, an embodiment of the sink mounting method of the present invention will be described. FIG. 3 is a schematic plan view showing an embodiment of the sink attachment method of the present invention. 3A shows the first step, FIG. 3B shows the second step, and FIG. 3C shows the third step.

  The method of attaching the sink according to the present embodiment includes a step of attaching the counter 1 to the cabinet 2 and a step of arranging the lifting device 4 on which the sink 3 is installed in the cabinet 2 in accordance with the opening 11 of the counter 1. Further, the height position of the sink 3 is adjusted by the lifting device 4 so that the surface of the flange portion 31 formed on the peripheral edge portion of the sink 3 and the back surface of the peripheral edge portion 12 of the opening 11 of the counter 1 are brought into contact with each other. The process of carrying out is provided.

  More specifically, in the first step of the sink attachment method according to the present embodiment, the counter 1 is attached to the upper surface of the side surface portion 21 of the cabinet 2 as illustrated in FIG. In addition, as an attachment form of the counter 1, an adhesive agent can be used, for example. Moreover, the counter 1 can also be attached using various generally available fixtures.

  Next, in the second step, as illustrated in FIG. 3B, the lifting device 4 on which the sink 3 is installed is arranged in the cabinet 2 in accordance with the opening 11 of the counter 1. In this embodiment, the elevating device 4 is arranged in the cabinet 2 by placing the height adjusting member 43 of the elevating device 4 on the upper surface of the crosspiece 22 provided on the side surface portion 21 of the cabinet 2. At this time, the arrangement position of the lifting device 4 is adjusted so that the flange portion 31 of the sink 3 faces the peripheral edge portion 12 of the opening portion 11 of the counter 1.

  Then, in the third step, as illustrated in FIG. 3C, the height position of the sink 3 is raised by the height adjusting member 43 of the elevating device 4, and the surface of the flange portion 31 of the sink 3 and the counter 1. The rear surface of the peripheral edge 12 of the opening 11 is brought into contact with and joined. In the present embodiment, since the height position of the sink 3 can be adjusted by the lifting device 4 so that the sink 3 and the counter 1 can be reliably brought into contact with each other, the sink 3 and the counter 1 can be connected without using an adhesive. Can be joined. In addition, from the viewpoint of further improving the waterproof property, an adhesive or the like may be applied to the contact surface between the sink 3 and the counter 1 to join the sink 3 and the counter 1 as necessary. .

  In this manner, a sink unit having the sink mounting structure according to the present embodiment can be manufactured.

  Here, in the sink attachment method according to the present embodiment, the lifting device 4 is arranged in the cabinet 2 by sliding along the upper surface of the crosspiece 22 provided on the side surface 21 of the cabinet 2 in the second step. It is preferable to do. In this way, the elevating device 4 can be taken in and out from the front of the cabinet 2 at the time of construction, renovation and repair, so the sink 3 and the counter 1 can be attached and detached separately, and the sink unit can be constructed. More improved.

  As described above, the embodiments of the present invention have been described in detail. However, specific embodiments are not limited to these embodiments, and the present invention can be applied even if there is a design change or the like without departing from the gist of the present invention. included.

DESCRIPTION OF SYMBOLS 1 Counter 11 Opening part 12 Peripheral part 2 Cabinet 21 Side part 22 Side part 3 Sink 31 Flange part 4 Lifting device 41 Opening part 42 Support member 43 Height adjustment member

Claims (4)

The process of attaching the counter to the cabinet,
A step of arranging an elevating device on which the sink is installed in the cabinet according to the opening of the counter, and a flange portion formed on a peripheral portion of the sink by adjusting the height position of the sink by the elevating device A method of attaching a sink, comprising the step of bringing a front surface of the counter and a back surface of a peripheral edge of the opening of the counter into contact with each other.   The sink mounting method according to claim 1, wherein the elevating device is arranged in the cabinet by sliding along an upper surface of a crosspiece provided on a side surface of the cabinet. In the sink mounting structure in which the back surface of the peripheral edge of the opening of the counter attached to the cabinet and the surface of the flange formed on the peripheral edge of the sink are brought into contact with each other and joined,
The sink is installed in an elevating device having an opening into which the sink can be inserted, a support member on which the flange portion of the sink can be placed, and a height adjustment member capable of adjusting the height position of the sink. Sink mounting structure characterized by being made. The sink mounting structure according to claim 3, wherein a crosspiece is provided on a side surface of the cabinet, and the lifting device is slidable along an upper surface of the crosspiece.

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