Shower head convenient to disassemble and clean

Abstract

The shower head comprises a supporting handle, a connector is fixedly connected to the side surface of the upper end of the supporting handle, an opening is formed in the surface of the connector, a spraying head is arranged on the inner wall of the opening of the connector, and a linkage block is fixedly connected to the end, facing the supporting handle, of the spraying head. The shower head convenient to disassemble and clean is provided with a positioning clamping block and an auxiliary baffle, when the shower head works, a spraying head is inserted into an opening of a connector, then the spraying head pushes the inclined surface of the positioning clamping block to enable the positioning clamping block to slide, and then the positioning clamping block is pulled by a spring to slide and reset so as to be clamped with the spraying head; by sliding an auxiliary baffle, the auxiliary baffle drives a plurality of connecting sliding columns to move, the connecting sliding columns drive a first magnet to attract a second magnet, the second magnet drives a positioning clamping block to slide, and therefore the spraying head is unlocked, the disassembly and assembly efficiency is improved, and cleaning and maintenance of the spraying head are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of shower heads, in particular to a shower head which is easy to disassemble and clean. Background Art

[0002] Showers, also known as showerheads, were originally devices used to water flowers, potted plants, and other plants. Later, they were modified into showers, making them common bathroom fixtures. There are three types of showerheads: handheld, overhead, and body showerheads. Handheld showerheads can be held in your hand for a comfortable shower, and their brackets provide a fixed function. Overhead showerheads have a fixed head mounted on the wall, lacking a lift function. However, they do have a small, movable ball that adjusts the angle of the water flow, allowing for flexible movement. Body showerheads are concealed in the wall and spray sideways onto the body. They can be installed in a variety of positions and spray angles, providing both cleansing and massage effects.

[0003] When using existing shower heads, minerals in the water, such as calcium and magnesium, will form scale after being heated. After long-term use, the scale will accumulate in the water outlet of the shower head, gradually narrowing the water outlet channel and causing blockage. In order to clean the clogged shower head, it is necessary to disassemble it to effectively clean and maintain the water outlet. However, the disassembly and assembly of existing shower heads are generally fixed by threads, which are prone to wear and loosening after repeated disassembly and assembly, and may even cause water leakage. Utility Model Content

[0004] The purpose of the present invention is to provide a shower head that is easy to disassemble and clean, so as to solve the problem in the above-mentioned background technology that in order to clean a clogged shower head, it is necessary to disassemble it so as to effectively clean and maintain the water outlet. However, the disassembly and assembly of the existing shower head is generally fixed by threads, which is prone to wear and tear after repeated disassembly and assembly, resulting in looseness and even leakage.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a shower head that is easy to disassemble and clean, comprising a support handle, a connecting head fixedly connected to the upper end side surface of which, the connecting head surface is provided with an opening, the inner wall of the connecting head opening is provided with a spray head, the spray head is fixedly connected to an end of the support handle with a linkage block, the surface of the connecting head is provided with a positioning groove, the inner wall of the connecting head positioning groove is slidably connected with a positioning block, the inner wall of the connecting head positioning groove is slidably connected with a connecting slide, the outer surface of the connecting slide is fixedly connected with an auxiliary baffle, the end of the connecting slide facing the positioning block is fixedly connected with a first magnet, the outer surface of the positioning block is fixedly connected with a second magnet, and the inner wall of the connecting head opening is fixedly connected with a connecting cylinder.

[0006] Preferably, the support handle is connected to a connecting cylinder, the connecting cylinder passes through a side surface of the linkage block, and the linkage block is connected to the spray head.

[0007] By adopting the above technical solution, the support handle is connected to the connecting cylinder to facilitate the passage of water, and the linkage block is connected to the spray head to facilitate the spraying of water.

[0008] Preferably, an outer surface of the spray head is provided with a snap-fit ​​groove, the snap-fit ​​groove of the spray head is provided corresponding to the positioning block, and a spring is connected between the positioning block and the connector.

[0009] By adopting the above technical solution, the clamping groove of the sprinkler head facilitates the positioning block to clamp and fix it.

[0010] Preferably, a spring is connected between the connecting slide and the connecting head, a water baffle is provided between the connecting slide and the auxiliary baffle, the auxiliary baffle is of circular ring design, and the magnetic poles of the ends of the first magnet and the second magnet facing each other are opposite.

[0011] By adopting the above technical solution, the auxiliary baffle is slid to drive the plurality of connecting slides to slide, and the connecting slides drive the first magnet and the second magnet to attract each other.

[0012] Preferably, a limiting slide is provided between the inner wall of the connecting head opening and the outer surface of the connecting cylinder, one end of the limiting slide is fixedly connected to an inflatable piston column, a first sealing airbag is fixedly connected to the inner wall of the opening at one end of the connecting head facing the spray head, and a second sealing airbag is fixed to the outer surface of the connecting cylinder.

[0013] By adopting the above technical solution, the linkage block pushes the limiting slide plate to move through the sliding of the linkage block.

[0014] Preferably, the limiting slide is designed as a hollow ring, an air guide groove is provided inside the connecting head, the air guide groove of the connecting head is penetrated by the inflatable piston column, the first sealing airbag and the second sealing airbag are both annular in design, and a fastening groove is provided on the outer surface of one end of the spray head.

[0015] By adopting the above technical solution, the limiting slide plate drives the inflatable piston column after sliding, so that the inflatable piston column is inflated through the air guide groove of the connecting head.

[0016] Preferably, a spring is connected between the inflatable piston column and the air guide groove of the connector, the first sealing airbag and the second sealing airbag are both connected to the air guide groove of the connector, and the fastening groove is arranged corresponding to the first sealing airbag.

[0017] By adopting the above technical solution, the first sealing airbag and the second sealing airbag are expanded and sealed by inflating the first sealing airbag and the second sealing airbag.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the shower head that is easy to disassemble and clean:

[0019] 1. A positioning block and an auxiliary baffle are provided. When the device is in operation, the sprinkler head is inserted into the opening of the connector. The sprinkler head then pushes the inclined surface of the positioning block to slide. The positioning block is then pulled by a spring to slide back to engage the sprinkler head. When disassembly is required, the auxiliary baffle is slid, causing the auxiliary baffle to move several connecting slides. The connecting slides drive the first magnet to attract the second magnet, causing the second magnet to drive the positioning block to slide, thereby unlocking the sprinkler head. This improves the efficiency of disassembly and assembly and facilitates cleaning and maintenance of the sprinkler head.

[0020] 2. A limit slide and an inflatable piston column are provided. When the device is in operation, the spray head is installed so that the spray head pushes the limit slide through the linkage block. The limit slide drives the inflatable piston column to slide. Air is filled into the first and second sealing airbags through the inflatable piston column. After the first and second sealing airbags are inflated, they respectively fit and seal the spray head and the linkage block, thereby improving the sealing effect.

[0021] 3. A first sealing airbag and a fastening groove are provided. When the device is working, the first sealing airbag is inflated and sealed, so that the first sealing airbag is stuck in the fastening groove of the sprinkler head. The sprinkler head is further positioned by the first sealing airbag, thereby improving the stability of the sprinkler head during operation and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the support handle and the connector of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the connector and the spray head of the utility model;

[0024] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection between the sprinkler head and the fastening groove of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the connection between the limiting slide plate and the inflatable piston column of the utility model;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the connection between the connecting cylinder and the second sealing airbag of the utility model.

[0028] In the figure: 1. Support handle; 2. Connecting head; 3. Spraying head; 4. Linkage block; 5. Positioning block; 6. Connecting slide; 7. Auxiliary baffle; 8. First magnet; 9. Second magnet; 10. Connecting cylinder; 11. Limiting slide; 12. Inflatable piston column; 13. First sealing airbag; 14. Fastening groove; 15. Second sealing airbag. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The utility model provides a technical solution: a shower head that is easy to disassemble and clean, including a support handle 1, a connecting head 2, a spray head 3, a linkage block 4, a positioning block 5, a connecting slide 6, an auxiliary baffle 7, a first magnet 8, a second magnet 9, a connecting cylinder 10, a limiting slide 11, an inflatable piston column 12, a first sealing airbag 13, a fastening groove 14 and a second sealing airbag 15. The support handle 1 is fixedly connected to the connecting head 2 on its upper end side surface, and an opening is provided on the surface of the connecting head 2. The support handle 1 is connected to the connecting cylinder 10, and the connecting cylinder 10 passes through the linkage block 4, the linkage block 4 is connected to the sprinkler head 3, and the outer surface of the sprinkler head 3 is provided with a snap-fit ​​groove, which is provided corresponding to the positioning block 5. A spring is connected between the positioning block 5 and the connector 2. When using the device, the sprinkler head 3 and the linkage block 4 are first inserted into the opening of the connector 2, so that the linkage block 4 is penetrated by the connecting cylinder 10, and the inclined surface of the positioning block 5 is pushed by the sprinkler head 3 to make the positioning block 5 slide. Subsequently, the positioning block 5 is pushed to reset by the surface spring, so that the positioning block 5 is inserted into the snap-fit ​​groove of the sprinkler head 3 for fixation.

[0031] A spray head 3 is provided on the inner wall of the opening of the connecting head 2, and a linkage block 4 is fixedly connected to one end of the spray head 3 facing the support handle 1. A spring is connected between the connecting slide 6 and the connecting head 2, and a water baffle is provided between the connecting slide 6 and the auxiliary baffle 7. The auxiliary baffle 7 is a circular ring design, and the magnetic poles of the first magnet 8 and the second magnet 9 facing each other are opposite. When the spray head 3 needs to be disassembled, the auxiliary baffle 7 is slid to make the auxiliary baffle 7 drive several connecting slides 6 to move, and the first magnet 8 is driven by the connecting slide 6 to slide close to the second magnet 9, so that after the second magnet 9 is attracted by the first magnet 8, the second magnet 9 drives the positioning block 5 to slide, thereby unlocking the spray head 3, thereby improving the efficiency of disassembling and assembling the spray head 3.

[0032] The surface of the connector 2 is provided with a positioning groove, and the inner wall of the positioning groove of the connector 2 is slidably connected with a positioning block 5. A limiting slide 11 is provided between the inner wall of the opening of the connector 2 and the outer surface of the connecting cylinder 10. One end of the limiting slide 11 is fixedly connected to an inflatable piston column 12. The inner wall of the opening at one end of the connector 2 facing the spray head 3 is fixedly connected to a first sealing airbag 13. A second sealing airbag 15 is fixed to the outer surface of the connecting cylinder 10. The limiting slide 11 is a hollow ring design. An air guide groove is provided inside the connector 2. The air guide groove of the connector 2 is penetrated by the inflatable piston column 12. The first sealing airbag 13 is fixed to the inner wall of the opening at one end of the connector 2 facing the spray head 3. A second sealing airbag 15 is fixed to the outer surface of the connecting cylinder 10. The limiting slide 11 is a hollow ring design. The bag 13 and the second sealing air bag 15 are both annular in design. A fastening groove 14 is provided on the outer surface of one end of the spray head 3. After the spray head 3 is installed, the linkage block 4 will push the limiting slide 11 to move, and the limiting slide 11 will drive the inflatable piston column 12 on the surface to slide, so that the inflatable piston column 12 will fill the air in the air guide groove of the connecting head 2 into the first sealing air bag 13 and the second sealing air bag 15. Through the expansion of the first sealing air bag 13 and the second sealing air bag 15, the spray head 3 is easily double-sealed, thereby improving the sealing effect of the spray head 3 and preventing water leakage due to long-term operation.

[0033] The inner wall of the positioning groove of the connecting head 2 is slidably connected with a connecting slide 6, and the outer surface of the connecting slide 6 is fixedly connected with an auxiliary baffle 7. One end of the connecting slide 6 facing the positioning block 5 is fixedly connected with a first magnet 8, and the outer surface of the positioning block 5 is fixedly connected with a second magnet 9. The inner wall of the opening of the connecting head 2 is fixedly connected with a connecting cylinder 10, and a spring is connected between the inflatable piston column 12 and the air guide groove of the connecting head 2. The first sealing airbag 13 and the second sealing airbag 15 are both connected to the air guide groove of the connecting head 2, and the fastening groove 14 is corresponding to the first sealing airbag 13. Through the expansion of the first sealing airbag 13, the first sealing airbag 13 is stuck in the fastening groove 14 on the surface of the spray head 3, which is convenient for supporting the spray head 3 and improving the stability of the spray head 3 during operation. In addition, the first sealing airbag 13 is located on the outside of the positioning block 5, which is convenient for reducing the damage to the positioning block 5 caused by moisture and improving practicality.

[0034] Working principle: When using the shower head that is easy to disassemble and clean, first insert the spray head 3 into the connecting head 2 for installation, so that the spring pushes the positioning block 5 to clamp and fix the spray head 3, and the connecting slide 6 and the first magnet 8 are driven to move by the sliding auxiliary baffle 7, so that the first magnet 8 attracts the second magnet 9 to drive the positioning block 5 to slide and unlock the spray head 3. Through the installation of the spray head 3, the linkage block 4 pushes the limiting slide plate 11 and the inflatable piston column 12 to slide, and the first sealing airbag 13 and the second sealing airbag 15 are inflated by the inflatable piston column 12, thereby sealing the spray head 3, and after the first sealing airbag 13 is expanded, it is clamped into the fastening groove 14 to support and stabilize the spray head 3, thereby increasing the overall practicality.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shower head that is easy to disassemble and clean, comprising a support handle (1), the upper end surface of which is fixedly connected to a connector (2), characterized in that: The surface of the connector (2) is provided with an opening, the inner wall of the opening of the connector (2) is provided with a spray head (3), the end of the spray head (3) facing the support handle (1) is fixedly connected to a linkage block (4), the surface of the connector (2) is provided with a positioning groove, the inner wall of the positioning groove of the connector (2) is slidably connected to a positioning block (5), the inner wall of the positioning groove of the connector (2) is slidably connected to a connecting slide (6), the outer surface of the connecting slide (6) is fixedly connected to an auxiliary baffle (7), the end of the connecting slide (6) facing the positioning block (5) is fixedly connected to a first magnet (8), the outer surface of the positioning block (5) is fixedly connected to a second magnet (9), and the inner wall of the opening of the connector (2) is fixedly connected to a connecting cylinder (10).

2. A shower head that is easy to disassemble and clean according to claim 1, characterized in that: The support handle (1) is connected to a connecting cylinder (10), the connecting cylinder (10) passes through the side surface of the linkage block (4), and the linkage block (4) is connected to the spray head (3).

3. The shower head that is easy to disassemble and clean according to claim 1, characterized in that: The outer surface of the spray head (3) is provided with a snap-fit ​​groove, the snap-fit ​​groove of the spray head (3) is arranged correspondingly to the positioning block (5), and a spring is connected between the positioning block (5) and the connector (2).

4. A shower head that is easy to disassemble and clean according to claim 1, characterized in that: A spring is connected between the connecting slide (6) and the connecting head (2), a water baffle is provided between the connecting slide (6) and the auxiliary baffle (7), the auxiliary baffle (7) is designed as a circular ring, and the magnetic poles of the ends of the first magnet (8) and the second magnet (9) facing each other are opposite.

5. The shower head that is easy to disassemble and clean according to claim 1, characterized in that: A limiting slide (11) is provided between the inner wall of the opening of the connector (2) and the outer surface of the connecting cylinder (10), one end of the limiting slide (11) is fixedly connected to an inflatable piston column (12), a first sealing airbag (13) is fixedly connected to the inner wall of the opening of one end of the connector (2) facing the spray head (3), and a second sealing airbag (15) is fixed to the outer surface of the connecting cylinder (10).

6. A shower head that is easy to disassemble and clean according to claim 5, characterized in that: The limiting slide plate (11) is designed as a hollow circular ring, an air guide groove is provided inside the connecting head (2), and the air guide groove of the connecting head (2) is penetrated by the inflatable piston rod (12), the first sealing airbag (13) and the second sealing airbag (15) are both designed as annular, and a fastening groove (14) is provided on the outer surface of one end of the spray head (3).

7. A shower head that is easy to disassemble and clean according to claim 6, characterized in that: A spring is connected between the inflation piston column (12) and the air guide groove of the connector (2); the first sealing airbag (13) and the second sealing airbag (15) are both connected to the air guide groove of the connector (2); and the fastening groove (14) is arranged corresponding to the first sealing airbag (13).

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