Shower equipment and bathroom

Abstract

To provide a shower device capable of achieving comfortable shower bathing.SOLUTION: A shower device 1 includes a shower hook 10 and a shower head 20. The shower hook 10 is removably attached to a wall surface WS of a bathroom R by magnetic force. The shower head 20 is removably attached to the shower hook 10. The shower head 20 is formed with a water passage P and a plurality of spray holes S for discharging hot water circulating in the water passage P downward. The shower head 20 has an installation part 21, an extension part 22, and a spray part 23. The installation part 21 is rotatably held on the shower hook 10. The extension part 22 extends in a direction away from the wall surface WS. The spray part 23 is freely rotatable with respect to the extension part 22. The spray part 23 has a pair of stretched parts 40. The pair of stretched parts 40 is branched into two, and extends so that the interval narrows from the middle part to the tip, and the tips are opposed to each other with a gap.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present disclosure relates to a shower apparatus. [Background technology]

[0002] Patent Document 1 discloses a conventional shower device. This shower device includes a shower body. The shower body is ring-shaped. The shower device is placed above the user's head and sprays hot and cold water in a ring shape, avoiding the user's head. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Laid-Open No. 2003-79526 Summary of the Invention [Problem to be solved by the invention]

[0004] In the case of Patent Document 1, the shower body is fixedly attached to a wall. When the shower body is fixed to a wall like this, differences in height and build among users can cause differences in how the hot and cold water sprays from the shower body. In this case, there is a concern that the hot and cold water may hit an unintended part of the body, such as the head, or may fall without hitting the body.

[0005] The present disclosure has been made in consideration of the above-described conventional situation, and aims to provide a shower device that allows for a comfortable shower experience. [Means for solving the problem]

[0006] A shower apparatus according to one embodiment of the present disclosure comprises a shower hook that is removably attached to a magnetic bathroom wall by magnetic force, and a shower head that is removably attached to the shower hook and has a water passage and multiple spray holes that spray hot and cold water flowing through the water passage downward. The shower head has a mounting section that is rotatably held on the shower hook when attached to the shower hook, an extension section that is connected to the mounting section and extends away from the wall when attached to the shower hook, and a spray section that is formed with the multiple spray holes and is connected to the extension section and rotatable relative to the extension section. The spray section is bifurcated and has a pair of extension sections that extend from the middle to the tip so that the distance between them narrows, with the tips facing each other and spaced apart. [Brief explanation of the drawings]

[0007] [Figure 1] 1 is a diagram illustrating a bathroom in which a shower device according to an embodiment is installed. [Figure 2] 1A and 1B are diagrams illustrating an example of use of a shower device according to an embodiment. [Figure 3] FIG. 2 is an exploded perspective view of the shower device according to the embodiment. [Figure 4] FIG. 2 is a plan view showing the sprinkler unit according to the embodiment. [Figure 5] FIG. 2 is a cross-sectional view showing a water spray unit according to an embodiment. [Figure 6] FIG. 2 is an enlarged bottom view showing a main part of the sprinkler unit according to the embodiment. [Figure 7] 1A and 1B are diagrams illustrating an example of the arrangement of a shower device according to an embodiment when not in use. DETAILED DESCRIPTION OF THE INVENTION

[0008] <Embodiment> As shown in FIG. 1, the shower device 1 according to this embodiment is installed in a bathroom R. The bathroom R is a so-called modular bathroom. The wall W of the bathroom R is constructed by attaching gypsum board, which functions as a heat insulator, to the backside of a magnetic steel plate. The shower device 1 is attached to a wall surface WS, which is the surface of the wall W that is exposed to the space within the bathroom R.

[0009] Bathroom R has an existing hot and cold water mixer 100 and an existing hand shower 101 connected to the hot and cold water mixer 100. The hot and cold water mixer 100 and hand shower 101 are connected via a shower hose 102. The shower device 1 is retrofitted by attaching a branch fitting 2 between the hot and cold water mixer 100 and the shower hose 102 and connecting a shower hose 3 for the shower device 1 to the branch fitting 2. The branch fitting 2 has the function of selectively switching the supply of hot and cold water to either the shower hose 102 on the hand shower 101 side or the shower hose 3 on the shower device 1 side. In this embodiment, the term "hot and cold water" refers to water that has passed through the hot and cold water mixer 100, regardless of temperature, mixing ratio, etc.

[0010] In the following description, the orientation of each component of the shower apparatus 1 is based on the orientation in normal use (see Figure 1). The front-to-back direction of the shower apparatus 1 is defined as the direction in front of the wall WS, and the opposite direction as the back. The left-to-right and up-to-down directions of the shower apparatus 1 are defined as the directions as seen by a user facing the wall WS. The X-axis, Y-axis, and Z-axis shown in each figure represent the front-to-back direction, left-to-right direction, and up-to-down direction, respectively. The positive directions of the X-axis, Y-axis, and Z-axis are forward, left, and up, respectively.

[0011] As shown in FIGS. 1 to 3, the shower apparatus 1 includes a shower hook 10 and a shower head 20. The shower hook 10 is detachably attached to a wall surface WS by magnetic force. The shower hook 10 has a fixed portion 11 and a hook portion 12. The fixed portion 11 is fixed to the wall surface WS by magnetic force. Specifically, a magnetic member (not shown) that serves as a magnetic force source, such as a magnet sheet, is disposed on the rear surface 11A of the fixed portion 11. The shower head 20 can be detachably attached to the hook portion 12. The hook portion 12 is integrally formed with the fixed portion 11. The hook portion 12 protrudes forward from the front surface of the fixed portion 11. The hook portion 12 has a hole 12A with a C-shaped cross section that is open at the front end. The hole 12A is tapered, decreasing in diameter in one direction. Shower hook 10 is usually arranged with the axis of hole 12A facing up and down so that the small diameter end of hole 12A is located on the lower side.

[0012] Shower head 20 is removably attached to shower hook 10. As shown in FIG. 3, shower head 20 has mounting portion 21, extension portion 22, and spray portion 23. Mounting portion 21, extension portion 22, and spray portion 23 are each cylindrical. The internal space of mounting portion 21, extension portion 22, and spray portion 23 forms a continuous water passage P (see FIG. 5). Shower head 20 allows hot and cold water from shower hose 3 to flow through mounting portion 21, extension portion 22, and spray portion 23 in that order, and then sprays the water from multiple spray holes S, described below, formed in spray portion 23.

[0013] The mounting portion 21 is connected to one end of the shower hose 3. When the shower head 20 is attached to the shower hook 10, the mounting portion 21 is rotatably held on the shower hook 10 (see FIGS. 1 and 7). Specifically, the mounting portion 21 is inserted from above into the hole 12A of the hook portion 12 of the shower hook 10. As shown in FIG. 3, the mounting portion 21 is tubular with a tapered outer shape that narrows downward. The space inside the mounting portion 21 forms a water passage P. The outer diameter of the upper end of the mounting portion 21 is larger than the inner diameter of the upper end of the hole 12A of the hook portion 12. The outer diameter of the lower end of the mounting portion 21 is smaller than the inner diameter of the upper end of the hole 12A of the hook portion 12. Therefore, when mounting portion 21 is inserted into hole 12A of hook portion 12 from above, the outer peripheral surface of mounting portion 21 contacts and catches on the inner peripheral surface of hole 12A, and is held by hook portion 12 without falling out of hook portion 12. In this state, mounting portion 21 is rotatable around an axis extending vertically through hole 12A, with its outer peripheral surface sliding against the inner peripheral surface of hole 12A. An internal thread (not shown) is formed on the inner peripheral surface of the upper end of mounting portion 21.

[0014] As shown in FIG. 3, the extension 22 is a pipe bent in an L-shape. The internal space of the extension 22 forms the water passage P. The extension 22 is connected to the mounting portion 21 at the base end 22A and to the spray portion 23 at the tip end 22B. A male thread 22C is formed at the lower end of the base end 22A. The extension 22 is detachably connected to the mounting portion 21 by screwing the male thread 22C into the female thread of the mounting portion 21. When connected to the mounting portion 21, the base end 22A extends vertically, continuing from the mounting portion 21. The tip end 22B bends and extends from the upper end of the base end 22A. Specifically, if the central axis of the base end 22A is axis C1, the tip end 22B bends and extends from the base end 22A around axis C2, which extends in a direction intersecting axis C1. Axis C1 is also the axis of rotation when the shower head 20 rotates relative to the shower hook 10. Axis C2 is also the axis of rotation when sprinkler part 23 rotates relative to extension part 22. In extension part 22, the extension length of tip part 22B from base part 22A is longer than the vertical length of base part 22A. An internal thread (not shown) is formed on the inner peripheral surface of the tip of tip part 22B.

[0015] Sprinkler unit 23 is connected to the tip of extension unit 22. As shown in FIG. 3, sprinkler unit 23 includes base 30 and extension unit 40. Base 30 is cylindrical with a male thread 31 formed at its rear end. The internal space of base 30 forms water passage P. Sprinkler unit 23 is detachably connected to extension unit 22 by threading male thread 31 of base 30 into female thread at the tip of extension unit 22. A rotation mechanism (not shown) is built into the front end of base 30. This allows sprinkler unit 23 to rotate freely relative to extension unit 22 at a portion closer to the tip than the front end of base 30. Sprinkler unit 23 is connected to extension unit 22 so as to be rotatable around axis C2 of tip end 22B of extension unit 22.

[0016] The extension portion 40 is connected to the front end of the base portion 30. As shown in Figures 3 and 4, a pair of extension portions 40 are provided. The pair of extension portions 40 extend from the base portion 30, branching into two. The pair of extension portions 40 extend such that the distance between them narrows from the middle to the tip in the extension direction. The tips 40A of the pair of extension portions 40 face each other with a gap of approximately 200 mm between them. In this embodiment, the pair of extension portions 40 have a symmetrical shape, as shown in Figure 4. The water spray unit 23 forms an inner region A surrounded by the pair of extension portions 40. Region A is connected to the outer region at an opening B between the tips 40A of the pair of extension portions 40.

[0017] The pair of extension portions 40 each include a first portion 41 and a second portion 42. The first portions 41 extend so that the distance between them increases. In this embodiment, the first portions 41 extend linearly in the left-right direction from the front end of the base 30. The left and right first portions 41 are connected in a straight line. The overall length of the left and right first portions 41 is approximately 320 mm. The second portions 42 extend so that the distance between them decreases toward the tip end side of the first portions 41. In this embodiment, as shown in FIG. 4, the second portions 42 extend while gently curving inward toward the inside of region A toward the tip end 40A. Each second portion 42 protrudes approximately 210 mm forward from both the left and right ends of the corresponding first portion 41. The tip end portions of the second portions 42 hang gently downward (see FIG. 3). When the base end side of the second portion 42 is placed horizontally, the tip end of the second portion 42 is located approximately 30 mm to 40 mm below the base end side.

[0018] The cross-sectional shape of the extension section 40 is polygonal. More specifically, as shown in FIG. 5, the extension section 40 has a hexagonal cross-sectional shape, as if the two lower corners of a rectangle were chamfered. As a result, the lower part of the extension section 40 is formed with an inner inclined surface 40B facing inward, a lower surface 40C facing downward, and an outer inclined surface 40D facing outward. The cross-sectional shape of the inner peripheral surface that forms the water passage P, which is the inner space of the extension section 40, is also a hexagon. The cross-sectional area of ​​the water passage P in the extension section 40, i.e., the area of ​​the flow path cross section, is 54 mm 2 Therefore, the total area of ​​the flow path cross section of the pair of extensions 40 in the sprinkler section 23 is 108 mm 2 That's about it.

[0019] As shown in FIGS. 5 and 6, showerhead 20 has a plurality of nozzle holes S. In the present embodiment, the nozzle holes S are formed in extension section 40. The nozzle holes S are arranged in two rows in a staggered pattern along the extension direction of extension section 40. The nozzle holes S have their inner diameters, number, etc. set so that the cross section of the flow path is approximately half the area of ​​the cross section of the flow path in the pair of extension sections 40. Specifically, the nozzle holes S have an inner diameter of approximately 8 mm, a total of approximately 100 holes, and a total cross section of 55 mm. 2 The following is set. In first portion 41, spray holes S are formed in inner inclined surface portion 40B. Each spray hole S penetrates in a direction perpendicular to the surface of inner inclined surface portion 40B. Therefore, hot and cold water is sprayed from first portion 41 toward the inside of region A in spray section 23, that is, diagonally downward and forward. In second portion 42, spray holes S are formed in undersurface portion 40C. In second portion 42, spray holes S penetrate in a direction perpendicular to the surface of undersurface portion 40C. Therefore, hot and cold water is sprayed downward from second portion 42.

[0020] The operation of the shower device 1 according to this embodiment will be described along with examples of installation and use of the shower device 1. First, an installation example of the shower device 1 will be described. The shower device 1 is purchased as a complete set, including the shower hook 10, shower head 20, branch fitting 2, shower hose 3, simple assembly tools such as wrenches, waterproof tape, etc. The shower device 1 can be installed in an existing bathroom R by attaching and assembling these items.

[0021] Specifically, the shower device 1 is installed in the bathroom R by attaching the shower hook 10 to the wall WS, assembling the mounting portion 21, extension portion 22, and spray portion 23 of the shower head 20, attaching the branch fitting 2 to the hot and cold water mixer faucet 100, and connecting the shower hose 3 to the branch fitting 2. The shower hook 10 is attached to the wall WS very easily using magnetic force. The branch fitting 2 is installed between the hot and cold water mixer faucet 100 and the shower hose 102. The branch fitting 2 is installed by removing the existing shower hose 102 from the hot and cold water mixer faucet 100. The shower hose 3 is connected to the branch fitting 2.

[0022] Before assembly, shower head 20 is composed of mounting portion 21, extension portion 22, and spray portion 23, each separate, minimizing bulk during packaging. Mounting portion 21 is pre-attached to the end of shower hose 3 opposite the end connected to branch fitting 2. To assemble shower head 20, male thread 22C of base end 22A of extension portion 22 is screwed into mounting portion 21, and male thread 31 of spray portion 23 is screwed into tip end 22B of extension portion 22. Installation of shower device 1 is completed by attaching shower head 20 assembled in this manner to shower hook 10. Because shower head 20 is assembled by screwing, it is extremely easy to assemble and disassemble.

[0023] An example of how the shower device 1 is used will now be described. When using the shower device 1, the user adjusts the position of the shower hook 10 on the wall surface WS as needed. The shower hook 10 is adjusted and positioned to a height that corresponds to the user's posture during showering (seated, standing, etc.) and the user's height. The shower hook 10 is preferably attached at a height such that the height of the spray part 23 of the shower head 20 attached to the shower hook 10 is approximately the same as the height of the user's neck during showering. The shower hook 10 is detachably attached to the wall surface WS by magnetic force, making it easy to adjust its position.

[0024] Shower head 20 is attached to shower hook 10 so that extension 22 and spray section 23 extend away from wall surface WS. Mounting section 21 of shower head 20 is rotatable relative to shower hook 10. This allows the user to freely adjust shower head 20 to the desired orientation while it is still attached to shower hook 10.

[0025] To discharge hot and cold water from shower apparatus 1, the user operates branch fitting 2. Branch fitting 2 can selectively switch the hot and cold water supplied from hot and cold water mixer faucet 100 to either shower hose 102 on the hand shower 101 side or shower hose 3 on the shower apparatus 1 side. When using shower apparatus 1, the user operates branch fitting 2 to switch to water discharge from shower apparatus 1.

[0026] The user operates the hot and cold water mixing faucet 100, adjusts the water temperature and flow rate, and starts discharging water. When the appropriate amount of hot and cold water at the appropriate temperature is being discharged from the spray holes S, the user enters area A surrounded by extension section 40, starting from around the neck. The user turns their back toward the wall WS, positions the lines of both shoulders diagonally forward and downward of the first section 41 of extension section 40, and places their body center around the center of the left and right second sections 42 (see Figures 1 and 2).

[0027] In shower apparatus 1, first sections 41 of extension section 40 are connected in a straight line on both sides. The total length of the left and right first sections 41 is set to approximately 320 mm. This allows shower apparatus 1 to be positioned so that first sections 41 are aligned with the user's shoulders. Second sections 42 extend forward from the ends of each of the left and right first sections 41, and extend so that the distance between them narrows toward the tips. This allows shower apparatus 1 to be positioned so that second sections 42 are aligned with the user's shoulders and chest.

[0028] Sprinkler holes S in first section 41 are formed on inner inclined surface section 40B. As a result, shower apparatus 1 is able to effectively spray hot water from spray holes S in first section 41 onto the user's shoulders. Sprinkler holes S in second section 42 are formed on underside 40C. As a result, shower apparatus 1 is able to effectively spray hot water from spray holes S in second section 42 onto the user's shoulders and chest. By showering with hot water from spray holes S in first section 41 and second section 42, users of shower apparatus 1 can enjoy a satisfying shower bath, feeling as if they are surrounded by hot water 360 degrees.

[0029] After using the shower apparatus 1, as shown in Figure 7, the mounting portion 21 is rotated around axis C1 relative to the shower hook 10 so that the extension direction of the tip portion 22B of the shower head 20 is aligned with the wall surface WS. Similarly, the pair of extension portions 40 of the spray unit 23 are rotated around axis C2 so that they are aligned with the wall surface WS. In this way, the shower apparatus 1 can be kept in a state where the shower head 20 is rotatable relative to the shower hook 10 and the spray unit 23 is rotatable relative to the extension portion 22, minimizing protrusion from the wall surface WS. By storing the shower apparatus 1 in this state, the shower apparatus 1 can be easily restored to its ready state for use.

[0030] As described above, the shower apparatus 1 according to this embodiment includes a shower hook 10 and a shower head 20. The shower hook 10 is removably attached to the magnetic wall WS of the bathroom R by magnetic force. The shower head 20 is removably attached to the shower hook 10. The shower head 20 has a water passage P and multiple spray holes S that spray hot and cold water flowing through the water passage P downward. The shower head 20 has a mounting portion 21, an extension portion 22, and a spray portion 23. The mounting portion 21 is rotatably held on the shower hook 10 when the shower head 20 is attached to the shower hook 10. The extension portion 22 is connected to the mounting portion 21. When the shower head 20 is attached to the shower hook 10, the extension portion 22 extends away from the wall WS to which the shower hook 10 is attached. The spray portion 23 has multiple spray holes S. Spray section 23 is connected to extension section 22 and is rotatable relative to extension section 22. Spray section 23 is equipped with a pair of extension sections 40. The pair of extension sections 40 are bifurcated and extend from the middle section to the tip so that the distance between them narrows, with the tips facing each other and spaced apart.

[0031] Because shower hook 10 of shower apparatus 1 is detachable from wall WS, shower head 20 can be positioned as desired. This allows shower head 20 to be positioned at a height that suits the user's height, build, etc., and allows hot and cold water ejected from shower head 20 to be directed precisely at the desired part of the user's body. This allows shower apparatus 1 to provide a comfortable shower experience.

[0032] In shower device 1, mounting portion 21, extension portion 22, and spray portion 23 are connected in a separable manner. This allows shower device 1 to be in a disassembled state, with each component, mounting portion 21, extension portion 22, and spray portion 23, being separated, thereby enabling shower head 20 to be disassembled. As a result, shower device 1 is less bulky when packed and is easier to assemble.

[0033] In shower device 1, shower head 20 has spray section 23 equipped with a pair of extensions 40. The pair of extensions 40 are bifurcated and extend from the middle to the tip so that the distance between them narrows. This allows shower device 1 to spray hot water in a ring shape from spray section 23, providing a comfortable shower experience as if you are enveloped in hot water throughout the entire extension range of the pair of extensions 40.

[0034] In shower apparatus 1, the pair of extensions 40 are arranged with the tips 40A facing each other with a gap between them. This allows the user to easily enter area A surrounded by extensions 40. For example, if the extensions are ring-shaped and connected around the entire circumference, the user would have to crouch down and crawl under the ring to enter the inner area, or remove the shower head and then step through. In contrast, shower apparatus 1 allows the user to easily enter area A through opening B between the tips 40A of the pair of extensions 40.

[0035] In the shower apparatus 1, the shower head 20 has a mounting portion 21 that is rotatably held on the shower hook 10 when attached to the shower hook 10, an extension portion 22 that is connected to the mounting portion 21 and extends away from the wall WS when attached to the shower hook 10, and a spray portion 23 that is connected to the extension portion 22 and rotatable relative to the extension portion 22. The mounting portion 21 rotates around an axis C1 that is aligned with the wall WS. The spray portion 23 rotates around an axis C2 that intersects with the axis C1. Therefore, the shower apparatus 1 can be configured to minimize the shower head 20's protrusion from the wall WS by rotating the mounting portion 21 so that the extension portion 22 is aligned with the wall WS and then rotating the spray portion 23 so that the extension portion 40 is aligned with the wall WS. This state, which is the stored state of the shower apparatus 1, minimizes the amount of protrusion of the shower apparatus 1 from the wall WS when not in use and allows the shower apparatus 1 to be easily returned to its used state.

[0036] <Other embodiments> The present disclosure is not limited to the embodiments described above and illustrated in the drawings, and the following embodiments, for example, are also included within the technical scope of the present disclosure.

[0037] In the showerhead according to the present disclosure, it is not essential that the mounting portion, extension portion, and spray portion be separably connected. At least one of the mounting portion and extension portion, or the extension portion and spray portion, may be inseparable.

[0038] When the attachment part, the extension part, and the water spray part are separably connected, the connection method is not limited to a screw-in type. The attachment part, the extension part, and the water spray part may be connected by other methods, such as a plug-in type.

[0039] The configuration of the extension unit according to the present disclosure is not limited to the above-described embodiment. For example, the extension unit may be configured to be extendable. In this case, the position of the spray unit from the wall surface can be freely adjusted to the user's desired position when in use, and the extension unit can be shortened to its shortest position when not in use, thereby reducing the size of the shower device when stored.

[0040] The configuration of the pair of extension portions according to the present disclosure is not limited to the above embodiment. For example, the pair of extension portions may have an overall curved shape. For example, the pair of extension portions may be formed by connecting straight tubes to form an overall curved shape.

[0041] The cross-sectional shape of the extension portion is not limited to that in the above embodiment, and may be, for example, a circular shape or a polygonal shape such as a triangular shape, a rectangular shape, or a pentagonal shape.

[0042] The formation of the plurality of spray holes is not limited to the above embodiment. For example, the plurality of spray holes may be formed in only one row along the extension direction of the extension portion, or may be formed in three or more rows.

[0043] The form of water discharge from the sprinkler section is not limited to a so-called shower-like form, and may be, for example, a mist, foam, etc. The sprinkler section may be a combination of different water discharge forms, such as a shower-like form on the base end side (for example, a first portion of the extension section) and a mist-like form on the tip end side (for example, a second portion of the extension section).

[0044] When a branch fitting is used to supply hot and cold water to a shower apparatus, the branch fitting's supply mode is not limited to supplying hot and cold water to either the shower hose on the existing hand shower side or the shower hose on the shower apparatus side, as exemplified in the above embodiment. The branch fitting may, for example, supply hot and cold water to both the shower apparatus side and the existing hand shower side simultaneously. The branch fitting may have the function of selectively switching between supplying hot and cold water to either the shower apparatus side or the existing hand shower side, or supplying hot and cold water to both the shower apparatus side and the existing hand shower side. [Explanation of symbols]

[0045] 1... shower device, 10... shower hook, 20... shower head, 21... mounting part, 22... extension part, 23... spray part, 40... extension part, 40A... tip of extension part, P... water channel, R... bathroom, S... spray hole, WS... wall surface

Claims

1. A shower hook that can be attached and detached to a magnetic bathroom wall by magnetic force; a shower head having a plurality of nozzles for discharging hot and cold water and removably attached to the shower hook; The shower head is a mounting portion that is rotatably held on the shower hook when attached to the shower hook; an extension portion connected to the mounting portion at one end and extending in a direction away from the wall surface; A water spray part connected to the other of the extension parts; It has The water spray section is bifurcated, and includes a pair of extension sections that extend from an intermediate section to a tip so that the distance between them narrows, and whose tips are provided opposite each other with a gap between them; A shower device in which the spray unit is rotatable around a rotation axis of the mounting unit relative to the shower hook, which axis extends in the extension direction of the wall surface, and an axis extending in a direction intersecting the extension direction of the wall surface.

2. a shower hook that can be attached and detached by magnetic force to a magnetic bathroom wall; a shower head having a water passage and a plurality of nozzles for discharging hot and cold water flowing through the water passage downward, the shower head being detachably attached to the shower hook; The shower head is a mounting portion that is rotatably held around an axis extending in the extension direction of the wall surface relative to the shower hook when attached to the shower hook; an extension portion that is connected to the mounting portion and extends in a direction away from the wall surface when the shower hook is attached; a water spray unit in which the plurality of water spray holes are formed, which is connected to the extension portion, and which is rotatable around an axis extending in the extension direction of the extension portion; It has The spray section is bifurcated into two extension sections that extend from the middle to the tip so that the distance between them narrows, and the tips of the extension sections are arranged opposite each other with a gap between them.

3. The shower device according to claim 1 or 2, wherein the mounting portion, the extension portion, and the spray portion are separably connected.

4. The extension portion is When attached to the shower hook, the shower head has a base end extending in the extension direction of the wall surface and a tip end extending from the base end in a direction away from the wall surface, The shower apparatus according to claim 1 , wherein the distal end portion has an extension length longer than the proximal end portion.

5. A shower device according to any one of claims 1 to 4, A wall forming a wall surface of the bathroom; Equipped with a bathroom.

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