Magnetic Adsorption Shower

Abstract

To provide a magnetically adsorbable shower head that can be easily magnetically adsorbed to a metal wall surface or a shower wall seat, making it easy to hang and remove a hand shower head, and greatly improving the user experience. [Solution] A magnetic adsorption shower includes a hand shower, wherein a magnetic adsorption structure is installed on the back of the hand shower, and the hand shower has an annular groove in the center of which the magnetic adsorption structure is installed, so that the hand shower can be easily magnetically attached to a metal wall surface or shower wall seat, facilitating handheld use and wall-mounted fixing of the hand shower. The shower wall seat may include a protruding annular tube, the center of which is equipped with a mounting through-hole into which a magnetic adsorption member may be attached. The annular groove can be inserted and connected to the annular tube of the shower wall seat, improving the stability of the magnetic adsorption fixing and greatly improving the user experience.

Description

[Technical Field]

[0001] The present invention relates to the technical field of shower equipment, especially magnetic attraction shower. [Background technology]

[0002] In conventional hand showers, the shower head is usually fitted into a power outlet and can be slid into the outlet. However, when removing the shower head, the shower head must first be lifted up and the grip tail removed from the outlet before moving the shower head. When hanging the shower head, the grip tail must be aligned with the outlet, then the grip tail must be inserted downwards before hanging the shower head. This makes the operation of hanging and removing the shower head directional and inconvenient. Summary of the Invention [Problem to be solved by the invention]

[0003] The purpose of the present invention is to provide a magnetically attracted shower head that can solve the above technical problems and has the advantage of being easy to insert and remove the hand shower. [Means for solving the problem]

[0004] In order to achieve the above object, the solution of the present invention is as follows: A magnetic attraction shower includes a hand shower, the back surface of which is provided with a magnetic attraction structure, and the hand shower has a circular groove in the center of which the magnetic attraction structure is installed.

[0005] The hand shower further includes a shower wall seat, the hand shower having an annular groove in the center in which the magnetic attraction structure is installed, and a magnetic attraction assembly attached to one side of the shower wall seat, the magnetic attraction assembly including a mounting ring and a magnetic attraction member, the mounting ring having a protruding annular cylinder with a mounting through-hole in the center of the annular cylinder, the magnetic attraction member being mounted within the mounting through-hole, and the annular groove being adapted to be inserted and connected to the annular cylinder of the shower wall seat.

[0006] Furthermore, the magnetic attraction member and the magnetic attraction structure are both magnets, or one of them is made of a strong magnetic material and the other is made of a magnetic attraction material.

[0007] Furthermore, the outer end of the annular cylinder has a stop ring that protrudes radially outward, the back surface of the hand shower has a mounting seat, the mounting seat has the annular groove formed therein, a lock block is movably assembled within the mounting seat, the lock block can move radially of the annular groove, a recessed groove that communicates with the annular groove is formed in the lock block, a stopper flange is formed on the side wall of the recessed groove, the annular cylinder is movably fitted within the annular groove, whereby the magnetic attraction member is magnetically attracted to and fitted with the magnetic attraction structure, and the lock block moves radially inward of the annular groove, and the stopper flange generates a stopper for the stop ring in the axial direction of the annular groove.

[0008] Furthermore, a first inclined surface is provided within the groove, and the first inclined surface is located on one side of the groove close to the center of the annular groove. When the magnetic attraction member is magnetically attracted to the magnetic attraction structure and fitted into it, the end of the annular tube abuts against the first inclined surface. A second inclined surface and a third inclined surface are provided on the outer and inner sides of the stopper flange, respectively.

[0009] Furthermore, the shower wall seat includes a fixed seat, a movable head, and a magnetic adsorption assembly, one side of the fixed seat has a fixed surface, the other side is connected to one side of the movable head, and the magnetic adsorption assembly is attached to the other side of the movable head.

[0010] Furthermore, the other side of the fixed seat has a movable hole, and one side of the movable head is provided with a ball head that can be rotated and assembled into the movable hole.

[0011] Furthermore, the fixed seat includes a base, a cover, a first damping ring and a second damping ring, the fixed surface is installed on one side of the base and the rotating seat protrudes on the other side, the cover is fixed to cover one side of the rotating seat of the base, a through hole is installed in the cover, and the movable hole is formed between the through hole of the cover and the rotating seat, the first damping ring and the second damping ring are installed on both sides of the ball head, respectively, the first damping ring is installed between the through hole and the ball head, and the second damping ring is installed between the ball head and the rotating seat.

[0012] Furthermore, the other side of the movable head has an installation opening in which the magnetic attraction assembly is installed, the annular tube of the installation ring protruding from the installation opening, at least two connecting parts installed circumferentially spaced apart on the outer periphery of the annular tube, connection holes formed in the connecting parts, locking holes formed in the installation opening corresponding to the connection holes, and locking screws drilled into the connection holes to be tightened and connected to the locking holes.

[0013] Furthermore, a wear-resistant ring is further fitted onto the outer periphery of the annular tube, the outer side of the wear-resistant ring being a wear-resistant surface, and at least two locking blocks are provided on the inner side at intervals in the circumferential direction, and locking grooves are formed between adjacent connecting portions of the annular tube for the locking blocks to engage with, and after the wear-resistant ring is fitted onto the annular tube, it simultaneously closes the mounting opening. [Effects of the Invention]

[0014] After adopting the above technical solution, a magnetic adsorption structure is installed on the back of the hand shower, which can easily magnetically adsorb the hand shower to a metal wall surface or shower wall base, making it easier to hang and remove the hand shower and greatly improving the user experience. [Brief explanation of the drawings]

[0015] [Figure 1] FIG. [Figure 2] FIG. [Figure 3] 1 is a partial exploded view of a hand shower according to an embodiment of the present invention; [Figure 4] 1 is a cross-sectional view of a local structure according to an embodiment of the present invention; [Figure 5] 1 is an exploded view of a shower wall seat according to an embodiment of the present invention; [Figure 6] FIG. 10 is an exploded view of the shower wall seat of the embodiment of the present invention from another angle. DETAILED DESCRIPTION OF THE INVENTION

[0016] In order to clarify the objectives, technical solutions, and advantages of the embodiments of the present invention, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings of the embodiments of the present application. It is clear that the described embodiments are only a part of the embodiments of the present application, and do not represent all of the embodiments. In general, the assemblies of the embodiments of the present invention described and illustrated in the drawings of this specification can be arranged and designed in a variety of different configurations. [Example]

[0017] As shown in FIGS. 1 to 6, the magnetic attraction shower of this embodiment includes a hand shower 200 and a shower wall seat 100. The rear surface of the hand shower 200 is provided with a magnetic adsorption structure 50, which allows the hand shower 200 to be easily magnetically attached to a metal wall or shower wall base 100, facilitating handheld use and wall-mounted installation of the hand shower 200.

[0018] Specifically, the hand shower 200 may have an annular groove 40 in the center of which the magnetic attraction structure 50 is installed.

[0019] A magnetic attraction assembly 30 may be attached to one side of the shower wall seat 100, and the magnetic attraction assembly 30 includes a mounting ring 31 and a magnetic attraction member 32. The mounting ring 31 may have a protruding annular tube 312, and a mounting through-hole 311 is provided in the center of the annular tube 312, and the magnetic attraction member 32 is mounted in the mounting through-hole 311, thereby facilitating the mounting and fixing of the magnetic attraction member 32.

[0020] The magnetic adsorption assembly 30 is used to movably adsorb and fix the hand shower 200. After the annular groove 40 of the hand shower 200 is inserted into the annular cylinder 312 of the shower wall base 100, the magnetic adsorption structure 50 can be adsorbed and fixed by the magnetic adsorption member 32, improving the stability of the magnetic adsorption fixation.

[0021] In this embodiment, the magnetic attraction member 32 and the magnetic attraction structure 50 may both be magnets, or one of them may be made of a strong magnetic material and the other may be made of a magnetic attraction material such as stainless steel.

[0022] The magnetic adsorption fixation is easy to separate under force, so the hand shower 200 is separated from the shower wall base 100 to avoid accidental collision. In this embodiment, the outer end of the annular tube 312 may have a stop ring 316 protruding radially outward, and the hand shower 200 may have a mounting seat 60, within which the annular groove 40 is formed. A lock block 70 is movably assembled. The lock block 70 can move radially within the annular groove 40. A groove 71 communicating with the annular groove 40 is formed in the lock block 70, and a stop flange 711 is formed on the side wall of the groove 71. The annular tube 312 is movably fitted within the annular groove 40, so that the magnetically attracting member 32 is magnetically attracted to and fitted with the magnetic attraction structure 50, and the lock block 70 can move radially within the annular groove 40. The stop flange 711 acts as a stop for the stop ring 316 in the axial direction of the annular groove 40. In this way, the lock block 70 can be used to lock the stop ring 316 and prevent it from being accidentally separated.

[0023] Furthermore, a first inclined surface 712 may be provided in the groove 71, and the first inclined surface 712 is located on one side of the groove 71 close to the center of the annular groove 40. When the magnetic attraction member 32 is magnetically attracted to and fitted into the magnetic attraction structure 50, the end of the annular tube 312 abuts against the first inclined surface 712. A second inclined surface 713 and a third inclined surface 714 are provided on the outer and inner sides of the stopper flange 711, respectively.

[0024] When the magnetic attraction structure 50 is magnetically attracted to and fitted with the magnetic attraction member 32, the annular tube 312 is sandwiched within the groove 71 and abuts against the first inclined surface 712, causing the lock block 70 to move upward in the radial direction of the annular groove 40 by the drive of the end of the annular tube 312. The first inclined surface 712 enables the annular tube 312 to drive the lock block 70, and the attractive force between the magnetic attraction structure 50 and the magnetic attraction member 32 is resolved into a radial force by the first inclined surface 712 to drive the lock block 70.

[0025] A second inclined surface 713 and a third inclined surface 714 are respectively provided on the outer and inner sides of the stopper flange 711, and have a function similar to that of the first inclined surface 712. The second inclined surface 713 and the third inclined surface 714 also resolve external forces and drive the lock block 70 to move in the radial direction. When the end of the annular tube 312 contacts the second inclined surface 713, the lock block 70 can be pushed out along the radial direction of the annular groove 40, and the stop ring 316 can thereby exceed the stopper flange 711. Furthermore, the annular cylinder 312 can enter the groove 71, and when the user wants to remove the hand shower 200, he moves the hand shower 200 along the axial direction of the annular cylinder 312, and the stop ring 316 first comes into contact with the third inclined surface 714, and similarly pushes the lock block 70 out along the radial direction of the annular groove 40, so that the stop ring 316 can go beyond the stopper flange 711, and the annular cylinder 312 can be released from the groove 71.

[0026] In this embodiment, the shower wall seat may include a fixed seat 10 , a movable head 20 and a magnetic attraction assembly 30 .

[0027] One side of the fixed base 10 has a fixed surface 11, and the other side is connected to one side of the movable head 20. The fixed surface 11 is for closely fixing the fixed base to the wall surface. In actual use, a structure such as double-sided tape, adhesive, or a suction cup can be attached to the fixed surface 11, so that the fixed base 10 can be easily fixed to any position on the wall, and installation is quick and easy.

[0028] The magnetic attraction assembly 30 is installed on the other side of the movable head 20 .

[0029] Specifically, the other side of the fixed base 10 may have a movable hole 12, one side of the movable head 20 may have a ball head 21 that can be rotated and assembled within the movable hole 12, the other side of the movable head 20 having an attachment hole 22 into which the magnetic adsorption assembly 30 is attached. The attachment hole 22 allows the ball head 21 to rotate freely around the movable hole 12, thereby driving the hand shower 200 that is magnetically attached to the magnetic adsorption assembly 30 on the other side of the movable head 20, allowing it to rotate freely and adjust the water flow direction freely, greatly improving the user experience. The hand shower 200 may also have a magnetic attachment structure that magnetically attaches to and fits onto the magnetic adsorption assembly 30.

[0030] Specifically, the mounting ring 31 of the magnetic adsorption assembly 30 is fitted and fixed in the mounting opening 22, and the annular tube 312 of the mounting ring 31 may protrude from the mounting opening 22. At least two connecting portions 313 are circumferentially spaced apart on the outer periphery of the annular tube 312, and connecting holes 314 are formed in the connecting portions 313. Locking holes 222 are formed in the mounting opening 22 corresponding to the connecting holes 314, and locking screws 315 are drilled in the connecting holes 314 to tighten and connect to the locking holes 222. In this embodiment, three connecting portions 313 and three locking screws 315 are provided, and can be connected to threaded posts 223 with the locking holes 222 in the mounting opening 22, thereby achieving a strong tightening and fixing of the mounting ring 31 to the mounting opening 22.

[0031] A protective sleeve 33 may be installed between the outer periphery of the magnetically attracted member 32 and the mounting hole 311. The protective sleeve 33 is open on the inside adjacent to the interior of the mounting opening 22 and closed on the outside. The edge of the opening of the protective sleeve 33 is provided with an inverted mounting flange 331 that is fitted onto the inner edge of the mounting hole 311. The magnetically attracted member 32 is inserted into the protective sleeve 33 through the opening, and a protruding post 221 that abuts against the magnetically attracted member 32 protrudes into the mounting opening 22. The protective sleeve 33 can prevent the member from falling off and protect the appearance, and also has functions such as waterproofing and corrosion prevention.

[0032] In this embodiment, a wear-resistant ring 34 is fitted around the outer periphery of the annular tube 312. The outer surface of the wear-resistant ring 34 is a wear-resistant surface 341, and at least two locking blocks 342 are protruded from the inner surface at intervals along the circumferential direction. Locking grooves 317 are formed between adjacent connecting portions 313 of the annular tube 312 for the locking blocks 342 to engage with. After the wear-resistant ring 34 is fitted and fitted around the annular tube 312, it simultaneously closes the mounting opening 22. The wear-resistant ring 34 may be made of a material such as polyformaldehyde, which has good physical, mechanical, and chemical properties, especially excellent wear resistance, which is advantageous for extending the service life, reducing friction loss between the hand shower 200 and the shower wall base 100, and reducing the harsh noise generated when they come into contact and rub against each other.

[0033] In this embodiment, the fixed seat 10 includes a base 13, a cover 14, a first damping ring 15, and a second damping ring 16. The fixed surface 11 is installed on one side of the base 13, and a rotating seat 131 protrudes from the other side. The cover 14 is fixed to cover one side of the rotating seat 131 of the base 13, and the two can be fixed together by ultrasonic welding. A through hole 141 is installed in the cover 14, and the movable hole 12 is formed between the through hole 141 of the cover 14 and the rotating seat 131. The first damping ring 15 and the second damping ring 16 are installed on both sides of the ball head 21, respectively. The first damping ring 15 is installed between the connecting hole 314 and the ball head 21, and the second damping ring 16 is installed between the ball head 21 and the rotating seat 131. The installation of the first damping ring 15 and the second damping ring 16 facilitates rotation of the ball head 21 and provides a better rotation feel. The first damping ring 15 and the second damping ring 16 may be made of a rubber material.

[0034] Specifically, the first damping ring 15 is an open ring, one side of the second damping ring 16 is attached to the end face of the rotating seat 131, and the other side has an arc groove 161 into which the ball head 21 fits loosely.

[0035] The above description is merely a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiment, and all technical solutions that fall within the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any equivalent changes and modifications that do not deviate from the principle of the present invention should also fall within the scope of protection of the present invention.

[0036] In describing the embodiments of the present invention, it should be understood that the indicated orientations or positional relationships, whether based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that are normally placed when the product of the present invention is in use, or the orientations or positional relationships that are normally understood by those skilled in the art, do not indicate or imply that the referenced devices or elements must be configured or operated in a particular orientation or in a particular direction, but are merely for the purpose of facilitating and simplifying the description of the present invention, and therefore cannot be understood as limitations on the present invention. In describing the present invention, "plurality" and "some" mean two or more, unless otherwise specified. [Explanation of symbols]

[0037] Shower wall seat 100, fixed seat 10, fixed surface 11, movable hole 12, base 13, rotating seat 131, cover 14, through hole 141, first damping ring 15, second damping ring 16, arc groove 161, movable head 20, ball head 21, mounting opening 22, convex post 221, locking hole 222, threaded post 223, magnetic adsorption assembly 30, mounting ring 31, mounting through hole 311, annular tube 312, connecting part 313, connecting Connection hole 314, lock screw 315, stop ring 316, locking groove 317, magnetic attraction member 32, protective sleeve 33, engagement flange 331, wear-resistant ring 34, wear-resistant surface 341, engagement block 342, hand shower 200, annular groove 40, magnetic attraction structure 50, mounting seat 60, lock block 70, groove 71, stopper flange 711, first inclined surface 712, second inclined surface 713, third inclined surface 714

Claims

1. A magnetic attraction shower, comprising a hand shower, a magnetic attraction structure installed on the rear surface of the hand shower, and an annular groove in the center of which the magnetic attraction structure is installed.

2. 2. The magnetic adsorption shower according to claim 1, further comprising a shower wall seat, a magnetic adsorption assembly attached to one side of the shower wall seat, the magnetic adsorption assembly including a mounting ring and a magnetic adsorption member, the mounting ring having a protruding annular cylinder with a mounting through-hole at the center of the annular cylinder, the magnetic adsorption member being mounted in the mounting through-hole, and the annular groove being adapted to be inserted into the annular cylinder of the shower wall seat.

3. The magnetic attraction shower according to claim 2, characterized in that the magnetic attraction member and the magnetic attraction structure are both magnets, or one of them adopts a strong magnetic material and the other adopts a magnetic attraction material.

4. 3. The magnetic attraction shower of claim 2, wherein the outer end of the annular cylinder has a stop ring protruding radially outward, the back surface of the hand shower has a mounting seat, the mounting seat has the annular groove formed therein, a lock block is movably assembled within the mounting seat, the lock block can move radially of the annular groove, a recessed groove is formed in the lock block which communicates with the annular groove, a stopper flange is formed on a side wall of the recessed groove, the annular cylinder is movably fitted within the annular groove, whereby the magnetic attraction member is magnetically attracted to and fitted with the magnetic attraction structure, and the lock block moves radially inward of the annular groove, and the stopper flange generates a stopper for the stop ring in the axial direction of the annular groove.

5. 5. The magnetic attraction shower according to claim 4, wherein a first inclined surface is provided in the groove, the first inclined surface being located on one side of the groove close to the center of the annular groove, and when the magnetic attraction member is magnetically attracted to and fitted into the magnetic attraction structure, the end of the annular tube abuts against the first inclined surface, and second and third inclined surfaces are provided on the outer and inner sides of the stopper flange, respectively.

6. The magnetic adsorption shower of claim 2, wherein the shower wall seat includes a fixed seat, a movable head, and a magnetic adsorption assembly, one side of the fixed seat has a fixed surface, the other side is connected to one side of the movable head, and the magnetic adsorption assembly is attached to the other side of the movable head.

7. The magnetic attraction shower according to claim 6, characterized in that the other side of the fixed seat has a movable hole, and one side of the movable head is provided with a ball head that can be rotated and assembled within the movable hole.

8. 7. The magnetic attraction shower of claim 6, wherein the fixed seat includes a base, a cover, a first damping ring, and a second damping ring, the fixed surface is installed on one side of the base, and a rotary seat protrudes from the other side, the cover is fixed to cover one side of the rotary seat of the base, a through hole is installed in the cover, and the movable hole is formed between the through hole of the cover and the rotary seat, the first damping ring and the second damping ring are installed on both sides of the ball head, respectively, the first damping ring is installed between the through hole and the ball head, and the second damping ring is installed between the ball head and the rotary seat.

9. The magnetic attraction shower according to claim 6, characterized in that the other side of the movable head has an installation opening, the magnetic attraction assembly is installed in the installation opening, the annular tube of the installation ring protrudes from the installation opening, at least two connecting parts are installed circumferentially spaced on the outer periphery of the annular tube, connection holes are installed in the connecting parts, locking holes are installed in the installation opening corresponding to the connection holes, and locking screws are drilled in the connection holes to be tightened and connected to the locking holes.

10. 10. The magnetic attraction shower according to claim 9, wherein a wear-resistant ring is further fitted on the outer periphery of the annular cylinder, the outer surface of the wear-resistant ring being a wear-resistant surface, and at least two locking blocks are provided on the inner surface thereof at intervals in the circumferential direction, and locking grooves are formed between adjacent connecting portions of the annular cylinder for the locking blocks to engage with, and the wear-resistant ring simultaneously closes the mounting opening after being fitted and fitted on the annular cylinder.

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