Anti-blocking shower head

Abstract

The anti-blocking shower head is simple in structure and capable of preventing blocking, the handle is arranged on a shower head body, the filter screen is used for filtering impurities and dirt, a water outlet channel used for discharging water is formed in the shower head body, a water outlet hole communicated with the water outlet channel is formed in the shower head body, and the handle is arranged on the handle. The water outlet channel is further communicated with the water passing channel of the handle, the filter screen is arranged in the water outlet channel and located above the water outlet hole, and a brushing device used for brushing the filter screen is arranged in the water outlet channel.

Description

Technical Field

[0001] The utility model relates to the technical field of shower heads, in particular to a shower head capable of preventing blockage. Background Art

[0002] Shower heads, also known as showerheads, were originally a device for watering flowers, potted plants and other plants. Later, some people modified it into a shower device, making it a common item in the bathroom.

[0003] When the existing shower head is in use, the water flow may contain impurities and dirt, which may easily clog the shower head outlet, thus hindering long-term use by users.

[0004] In order to solve this problem, the utility model is produced. Utility Model Content

[0005] Therefore, in view of the above problems, the utility model provides a shower head which has a simple structure and can prevent clogging.

[0006] In order to solve the above technical problems, the solution adopted by the utility model is: a shower head that can prevent blockage, including a shower head, a handle arranged on the shower head, and a filter screen for filtering impurities and dirt, the shower head is provided with a water outlet channel for water outlet, the shower head is provided with a water outlet hole connected to the water outlet channel, the water outlet channel is also connected to the water passage of the handle, the filter screen is arranged in the water outlet channel and above the water outlet hole, and the water outlet channel is provided with a cleaning device for cleaning the filter screen.

[0007] A further improvement is that the cleaning device includes a sealing cylinder, the water outlet channel penetrates the shower head upward, the sealing cylinder is blocked on the water outlet channel by a connecting device to seal the shower head, a rotating rod is rotatably provided on the sealing cylinder, a brush is provided on the rotating rod, the brush is separated from the filter screen, a rotating device for driving the rotating rod to rotate is provided on the sealing cylinder, and a pushing device for resisting the brush from the filter screen is also provided on the sealing cylinder.

[0008] A further improvement is that the pushing device includes a pushing rod, the pushing rod is passed through the sealing cylinder, one end of the pushing rod is located in the sealing cylinder and the rotating rod is rotatably arranged on the pushing rod, the other end of the pushing rod passes through the sealing cylinder, and the sealing cylinder is provided with a pushing device for pushing the pushing rod.

[0009] A further improvement is that the abutting device comprises a sliding plate, the sealing cylinder is provided with a sliding channel, the sliding plate is arranged on the pushing rod, and an elastic member is arranged in the sliding channel.

[0010] A further improvement is that the elastic member is a spring, the spring is sleeved on the push rod, one end of the spring resists the sliding plate, and the other end of the spring resists the inner wall of the sliding channel.

[0011] A further improvement is that the rotating device is a rotating blade, and the rotating blade is arranged on the rotating rod to drive the rotating rod to rotate.

[0012] A further improvement is that: the connection device is: the sealing cylinder is blocked on the water outlet channel through a threaded connection to seal the shower head, and a sealing ring is provided between the sealing cylinder and the shower head.

[0013] A further improvement is that a pushing plate is provided on the pushing rod.

[0014] By adopting the above technical solution, the beneficial effects of the utility model are:

[0015] The structure is simple and has a filtering function, which can prevent the shower head from being blocked. When in use, the impurities and dirt in the water flow are filtered through the filter to prevent the impurities and dirt from attaching to the water outlet and blocking the water outlet, which is beneficial for users to use it for a long time. The brush can clean the filter to improve the endurance of the filter. The sealing cylinder is easy to disassemble, so it is convenient to open the shower head to remove impurities and dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of a shower head structure that can prevent blockage according to an embodiment of the present invention.

[0017] Figure 2 It is a schematic diagram of the enlarged structure of A in the embodiment of the present utility model. DETAILED DESCRIPTION

[0018] The utility model is now further described in conjunction with the accompanying drawings and specific embodiments.

[0019] refer to Figure 1-2 The embodiment of the utility model discloses: a shower head that can prevent blockage, including a shower head 2, a handle 1 arranged on the shower head 2, and a filter screen 5 for filtering impurities and dirt, the shower head 2 is provided with a water outlet channel 3 for discharging water, the shower head 2 is provided with a water outlet hole 4 connected to the water outlet channel 3, the water outlet channel 3 is also connected to the water passage of the handle 1, the filter screen 5 is arranged in the water outlet channel 3 and is located above the water outlet hole 4, and a cleaning device for cleaning the filter screen 5 is provided in the water outlet channel 3.

[0020] Specifically, the cleaning device includes a sealing cylinder 9 and a pushing rod 10. The water outlet channel 3 passes through the shower head 2 upward. The sealing cylinder 9 is blocked on the water outlet channel 3 by a threaded connection to seal the shower head 2. A sealing ring is provided between the sealing cylinder 9 and the shower head 2. The pushing rod 10 is penetrated by the sealing cylinder 9. One end of the pushing rod 10 is located in the sealing cylinder 9 and is rotatably provided with a rotating rod 7. The other end of the pushing rod 10 passes through the sealing cylinder 9. The sealing cylinder 9 is provided with a sliding channel 11. The sliding plate 13 is provided on the pushing rod 10. The sliding plate 13 is provided and is located in the sliding channel 11. A spring 12 is provided in the sliding channel 11. The spring 12 is sleeved on the pushing rod 10. One end of the spring 12 resists the sliding plate 13, and the other end of the spring 12 resists the inner wall of the sliding channel 11. A brush 6 is provided on the rotating rod 7. The brush 6 is separated from the filter 5. A rotating leaf is provided on the rotating rod 7 to drive the rotating rod 7 to rotate. When in use, water flows from the handle 1 into the water outlet channel 3, passes through the filter 5, and then flows out from the water outlet 4. The filter 5 filters the impurities and dirt in the water flow to prevent the impurities and dirt from being attached to the water outlet 4 and blocking the water outlet 4. When the filter 5 is attached with impurities and dirt and affects the water outlet, the push rod 10 is pressed, and the push rod 10 drives the brush 6 downward to resist the filter 5, and then the water flows through the rotating leaves, drives the rotating leaves to rotate, the rotating leaves drive the rotating rod 7 to rotate, and the rotating rod 7 drives the brush 6 to rotate, and the brush 6 scrubs the filter 5 to remove the impurities and dirt attached to the filter 5, so that the water flow can stably pass through the filter 5. After use, the sealing cylinder 9 is opened to clean out the impurities in the water outlet channel 3.

[0021] In order to facilitate pressing the push rod 10 , a push plate 14 is provided on the push rod 10 .

[0022] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A shower head that can prevent blocking, comprising a shower head and a handle disposed on the shower head, wherein the shower head is provided with a water outlet channel for discharging water, the shower head is provided with a water outlet hole connected to the water outlet channel, and the water outlet channel is also connected to the water passage of the handle, characterized in that: It also includes a filter screen for filtering impurities and dirt. The filter screen is arranged in the water outlet channel and above the water outlet hole. A cleaning device for cleaning the filter screen is arranged in the water outlet channel.

2. The anti-blocking shower head according to claim 1, characterized in that: The cleaning device includes a sealing cylinder, the water outlet channel penetrates the shower head upward, the sealing cylinder is blocked on the water outlet channel by a connecting device to seal the shower head, a rotating rod is rotatably provided on the sealing cylinder, a brush is provided on the rotating rod, the brush is separated from the filter screen, a rotating device for driving the rotating rod to rotate is provided on the sealing cylinder, and a pushing device for resisting the brush from the filter screen is also provided on the sealing cylinder.

3. The anti-blocking shower head according to claim 2, characterized in that: The pushing device includes a pushing rod, which is passed through the sealing cylinder. One end of the pushing rod is located in the sealing cylinder and a rotating rod is rotatably arranged on the pushing rod. The other end of the pushing rod passes through the sealing cylinder. The sealing cylinder is provided with a resisting device for resisting the pushing rod.

4. The anti-blocking shower head according to claim 3, characterized in that: The abutting device comprises a sliding plate, the sealing cylinder is provided with a sliding channel, the sliding plate is arranged on the pushing rod, and an elastic member is arranged in the sliding channel.

5. The anti-blocking shower head according to claim 4, characterized in that: The elastic member is a spring, which is sleeved on the push rod, one end of the spring resists the sliding plate, and the other end of the spring resists the inner wall of the sliding channel.

6. The anti-blocking shower head according to claim 2, characterized in that: The rotating device is a rotating blade, and the rotating blade is arranged on the rotating rod to drive the rotating rod to rotate.

7. The anti-blocking shower head according to claim 2, characterized in that: The connecting device is as follows: the sealing cylinder is plugged in the water outlet channel through threaded connection to seal the shower head, and a sealing ring is arranged between the sealing cylinder and the shower head.

8. The anti-blocking shower head according to claim 3, characterized in that: A pushing plate is provided on the pushing rod.

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