JPH057329Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a kitchen piping unit that is applied when updating and renovating existing kitchen piping and equipment such as water heaters.

[Conventional technology and its issues] Conventionally, when existing piping and equipment such as water heaters in the kitchen were updated and renovated, the piping and connections remained exposed outside the wall, resulting in poor interior design and the risk of splashing water. It was not easy to clean up the detergent and food residue, which was unfavorable from a sanitary standpoint. In addition, the brackets supporting the pipes had to be fixed to the wall surface, making the work cumbersome. In addition, water supply pipes, water supply pipes for gas water heaters, hot water supply pipes, gas pipes, etc. tend to become complicated, and the space occupied by these pipes increases, which reduces the usable space in front of the sink.

Therefore, when updating and renovating existing equipment such as kitchen piping and water heaters, this invention adds functionality to the kitchen from the standpoint of interior design and hygiene, and is easy to install on-site and has excellent workability. The purpose of the present invention is to provide a kitchen piping unit that allows a wide usable front space.

[Means for Solving the Problems] The kitchen piping unit according to the present invention to solve the above problems has a U-shaped side cross section, a draining portion is formed vertically at the rear end of the top surface, and the upper end of the draining portion is formed vertically. Fold back on the back side to form a hook part, fix a faucet in the middle of the top surface, drill a hole for installing a water supply pipe connection device for a gas water heater and a hole for a hot water supply pipe connection device at one end of the top surface, etc. Polished by drilling a hole for attaching a water supply main connection device on the end side, extending one end, and drilling a hole for attaching a gas pipe fuse on the inner side of the lower end of the downwardly bent part of the tip, and on the upper surface of the other end. a finished stainless steel cover; and a branch water supply pipe disposed within the cover, having a water supply pipe connection device inserted into the water supply pipe connection device mounting hole for the gas water heater at one end, and connected to the water faucet device in the middle. and a heat-insulating coated water supply pipe having a water supply main connection device inserted into the water supply main connection device attachment hole at the other end; A heat insulating coating having a hot water supply pipe connecting device inserted into a connecting device mounting hole, having a bent pipe part in the middle to avoid the water supply pipe with the heat insulating coat, and having a branch hot water pipe connected to the water faucet device at the other end. It has a hot water supply pipe, a locking part for locking the hook part of the polished stainless steel cover at the upper end, a long hole for a screw to be fixed to the wall in the middle, and a bottom plate of the polished stainless steel cover at the lower end. and a bracket having a support clamp that elastically clamps the rear end of the bracket.

[Function] The kitchen piping unit according to the present invention configured as described above can be used to install a bracket on the upper wall surface at the location where the sink will be installed at the site when updating and renovating the existing piping and equipment such as water heaters in the kitchen. Fix it with screws driven through the long holes for screws, and lock the hook part of the polished stainless steel cover that holds the heat-insulating coated water supply pipe and the heat-insulating coated hot water supply pipe inside to the locking part at the upper end of this bracket. In addition, by press-fitting the rear end of the bottom plate of the stainless steel cover into the support clamp at the lower end and elastically holding it, it can be fixed very easily. Moreover, when attaching the polished stainless steel cover to the bracket, the gas pipe can also be hidden by connecting a flexible gas pipe to the gas pipe connection port on the wall and then piping the gas pipe inside the polished stainless steel cover. The gas pipe fuse can be led out from the gas pipe fuse mounting hole provided in the stainless steel cover.

In this way, the water supply piping, hot water supply piping, and gas piping are integrated within the stainless steel cover without any complications.
These take up less space, leaving more space available in front of the sink.

In addition, in the kitchen piping unit according to the present invention, the water supply main connection device, the water supply pipe connection device, and the hot water supply pipe connection device are exposed on the outer surface of the stainless steel cover. The hot water pipes can be connected without any problems.

Furthermore, as mentioned above, the water supply piping, hot water supply piping, and gas piping are housed inside the stainless steel cover, so
The stainless steel cover prevents splashed water, detergent, and food residue, making cleanup easy, and adds a hygienic kitchen amenity function.
In addition, the exterior appearance is improved and the interior design is improved, and the top surface of the stainless steel cover can be used as a storage stand for small items.

[Embodiment] An embodiment of a kitchen piping unit according to the present invention will be described with reference to the drawings. Fig. 1 shows a stainless steel cover 1 with a polished finish, which has a U-shaped side cross section, and has a drain section 3 vertically formed at the rear end of the top surface 2, and the upper end of the drain section 3 is folded back to the back side. A hook portion 4 is formed. A faucet fixture 7 having a water supply faucet 5, a hot water supply faucet 5', and a faucet 6 is fixedly installed in the middle of the top surface 2, and a water supply pipe connection device mounting hole 8 for a gas water heater and a water supply pipe are installed at one end of the top surface 2. Pipe connecting device mounting holes 9 are drilled at a required interval, and a water supply main connecting device mounting hole 11 is bored in the other end side surface 10. One end of this stainless steel cover 1 is extended in a U-shaped side cross section with a shallow depth.
The tip of the extension part 1a is bent downward at a right angle, the lower end surface of the bent part 1b is closed, and a gas pipe fitting hole 12 is bored on the inner surface of the lower end, and the depth of the bent part 1b is the same as that of the stainless steel cover. 1
The depth has been made the same. Therefore, the bent portion 1
An opening 13 is formed on the back side of the extension 1a between the stainless steel cover 1 and the stainless steel cover 1. A gas pipe fuse fitting hole 14 is bored at the other end of the upper surface 2 of the stainless steel cover 1.

As shown in FIG.
A hot water supply pipe 18 with a heat insulating coating 17 is provided. The water supply pipe 16 has a water supply pipe connection device 19 for a gas water heater at one end, which is inserted into the mounting hole 8 of the stainless steel cover 1, and has a branch water supply pipe 20 in the middle. This is connected to the nipple 5a on the water faucet 5 side of the faucet device 7 fixedly installed on the stainless steel cover 1, and has a water main connection device 21 at the other end, which connects to the attachment hole 11 of the stainless steel cover 1. is inserted into. Hot water piping 1
8 has a hot water pipe connection device 22 at one end,
This is inserted into the mounting hole 9 of the stainless steel cover 1, and the water supply pipe 1 with the heat insulation coating 15 is inserted in the middle.
6, and has a branch hot water supply pipe 24 at the other end, which is connected to the nipple 5'a on the hot water faucet 5' side of the faucet fixture 7 fixed to the stainless steel cover 1. It is connected to the.

FIG. 3 shows a bracket 25 for fixing the stainless steel cover 1 to a wall surface. This bracket 25 is plate-shaped and has a slightly forward-inclined locking part 26 at the upper end that locks the hook part 4 of the stainless steel cover 1. It has an appropriate number of elongated screw holes 27 in the middle and lower parts, in this example three in the left-right direction, and a support clamp 28 at the lower end that elastically clamps the rear end of the bottom plate 1a of the stainless steel cover 1. It is provided. The support clamp 28 consists of a flat lower plate 28a and a corrugated upper plate 28b provided with a slight spacing.

The kitchen piping unit configured as above is
When updating and renovating existing piping, water heaters, and other equipment in the kitchen, three brackets 25 are placed at regular intervals and at the same height on the upper wall surface 30 at the location where the sink will be installed at the site, as shown in Figure 4. It is fixed with screws 31 driven through the long holes 27 for screws, and the water supply pipe 16 with heat insulation coating 15 and the hot water supply pipe with heat insulation coating 17 are attached to the locking parts 26 at the upper ends of these three brackets 25, as shown in FIG. As shown in FIG. 6, the hook part 4 of the polished stainless steel cover 1 holding the clamp 18 inside is engaged with the corrugated upper plate 2 of the support clamp 28 at the lower end.
By press-fitting the rear end of the bottom plate 1a of the stainless steel cover 1 between the bottom plate 8b and the flat bottom plate 28a and sandwiching the bottom plate 1a elastically, it is extremely easy to move the kitchen piping unit to the position where the sink 29 is installed. It can be fixed to the upper wall surface 30. Moreover, when supporting the stainless steel cover 1 on the bracket 25, the flexible gas pipe 33 shown in FIG. 5 is connected to the gas pipe connection port 32 of the wall surface 30 shown in FIG. The gas pipe 33 is also hidden by piping it inside through the opening 13 of the stainless steel cover 1, and the fuse cock 34 at the tip of one of the two gas pipes that are branched from the gas pipe 33 inside the stainless steel cover 1 is It is inserted into the mounting hole 14 bored at the other end of the upper surface 2 of the stainless steel cover 1, and the fuse 34' of the other gas pipe is inserted into the inner surface of the lower end of the bent part 1b of the stainless steel cover 1. Mounting hole 1
It can be derived from 2.

Thus, in front of the sink 29, the water supply pipe 1
6. The space occupied by the hot water supply pipe 18 and the gas pipe 33 is reduced, and the usable space in front of the sink becomes larger.

In addition, the piping unit includes a water main connection device 21 and a water supply pipe connection device 1 on the outer surface of the stainless steel cover 1.
9. Since the water supply pipe connection device 22 is exposed, connect the water supply main pipe 35 and water heater 3 to these as shown in FIG.
It is easy to connect the water supply pipe 37 and the hot water supply pipe 38 for No. 6. Note that 39 is a gas pipe connection port, and 40 is a gas pipe to the water heater 36.

Furthermore, since the water supply pipe 16, hot water supply pipe 18, and gas pipe 33 are hidden by the stainless steel cover 1, it is easy to clean up the scattered water, detergent, and food residue, and the function of hygienic kitchen amenities is added. It has a good appearance, adds interior design, and moreover, the upper surface 2 of the stainless steel cover 1 can be used as a storage stand for small items.

[Effects of the invention] As can be seen from the above explanation, the kitchen piping unit of the invention can be installed on the upper wall at the location where the sink is installed when existing kitchen piping and equipment such as water heaters are updated and renovated. It can be extremely easily fixed to the water supply pipe, and it is also easy to connect the water supply pipe, the water supply pipe for the water heater, and the hot water supply pipe, so it has excellent workability. Furthermore, in the piping unit of the present invention, not only the water supply piping and the hot water supply piping, but also the gas piping are installed inside the unit at the time of construction on site, so the space occupied by these piping is reduced, and therefore the usable space in front of the sink can be increased. Furthermore, the piping unit of this invention hides the water supply piping, hot water supply piping, and gas piping with a polished stainless steel cover, making it easy to clean up splashed water, detergent, and food residue, and improving hygiene in the kitchen. It also has the effect of making the exterior look better and adding to the interior design.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view showing the polished stainless steel cover of the kitchen piping unit of the present invention, and Fig. 2 is a partially cutaway view showing the state in which water supply pipes and hot water supply pipes are disposed and supported within the stainless steel cover. FIG. 3 is a perspective view showing the bracket in the kitchen piping unit of the invention, FIGS. 4 and 5 are perspective views showing the construction status of the kitchen piping unit of the invention, and FIG. 5 is a sectional view taken along line A-A in FIG. 5. FIG. 1...Polished stainless steel cover, 1a...
...Extension part, 1b...Bending part, 2...Top surface, 3...
Drain part, 4...Hook part, 7...Faucet equipment, 8
... Water supply pipe connection device installation hole, 9 ... Hot water pipe connection device installation hole, 10 ... Other end side surface, 11 ... Water supply main connection device installation hole, 12, 14 ... Gas pipe fuse fitting hole, 15, 17...Heat insulation coating, 16
... Water supply pipe, 18 ... Hot water pipe, 19 ... Water supply pipe connection device, 20 ... Branch water supply pipe, 21 ... Water supply main connection device, 22 ... Hot water pipe connection device, 23 ...
...Bent pipe portion, 24...Branch hot water pipe, 25...Bracket, 26...Locking part, 27...Elongated hole for screw, 2
8...Support clamp.

Claims (1)

[Scope of Claim for Utility Model Registration] A water faucet device with a U-shaped side cross section, a draining part formed vertically at the rear end of the top surface, the top end of the draining part folded back to the back side to form a hook part, and a hook part formed in the middle of the top surface. fixedly installed,
Drill a hole for installing a water supply pipe connection device for a gas water heater and a hole for installing a hot water supply pipe connection device at one end of the top surface, and a hole for installing a water supply main connection device at the side of the other end. a polished stainless steel cover having a gas pipe fuse mounting hole drilled in the inner surface of the lower end of the downwardly bent portion and the upper surface of the other end; A water main having a water supply pipe connecting device inserted into the connecting device mounting hole, having a branch water pipe connected to the water faucet device in the middle, and having the other end inserted into the water main connecting device mounting hole. A water supply pipe with a heat insulating coating having a connecting device, and a hot water pipe connecting device which is also arranged inside the cover and inserted into the hot water pipe connecting device attachment hole for the gas water heater at one end, and the water supply pipe with the heat insulating coating in the middle. A hot water supply pipe with a heat insulating coating, which has a curved pipe part that avoids the water supply pipe, and has a branch hot water pipe connected to the faucet equipment at the other end, and a locking part that locks the hook part of the polished stainless steel cover at the upper end. a bracket having an elongated hole in the middle for a screw to be fixed to a wall surface, and a support clamp at the lower end for elastically clamping the rear end of the bottom plate of the polished stainless steel cover; unit.