Top spraying shower head with filtering function

Abstract

The utility model relates to the field of top-spraying shower heads, and discloses a top-spraying shower head with a filtering function, which comprises a main body, a connecting cylinder is sleeved on the lower end surface of the main body in a threaded manner, a water spraying cover is sleeved on the lower end surface of the connecting cylinder in a threaded manner, a filter element is clamped on the inner top surface of the main body, and a first clamping block is clamped at the lower end of the inner surface of the water spraying cover. A second clamping block is arranged on one side of the first clamping block in a clamped mode, a water inlet block is fixed to the middle of the inner bottom face of the water spraying cover in a threaded mode, and the main body comprises a protection cylinder. According to the shower head, when the shower head is used, the lower end of the main body is fixed to the connecting cylinder, the lower end of the connecting cylinder is fixed to the water spraying cover in a threaded mode, and compared with a traditional integrally-formed shower head, the shower head body composed of the main body, the connecting cylinder and the water spraying cover can rapidly replace a damaged structure when part of the part of the shower head is damaged; and meanwhile, the shower head main body is convenient to disassemble, so that a worker can replace or repair the internal structure of the shower head main body.

Description

Technical Field

[0001] This utility model relates to the field of overhead shower heads, and more particularly to an overhead shower head with a filtration function. Background Technology

[0002] Shower heads, also known as shower heads, are an indispensable part of modern bathrooms. They can mimic the gentle touch of natural rainwater, bringing people a comfortable and pleasant bathing experience. From the initial simple water sprayer, shower heads have evolved to incorporate many high-tech features. They are not only diverse in style design but also more user-friendly in functionality. Shower heads not only improve the quality of daily life but also become bathroom decorations that showcase personal taste.

[0003] Existing shower heads are usually made with a single piece of housing. However, some parts of the housing are prone to damage after prolonged use. Since the shower head housing is made in one piece, the entire shower head needs to be replaced when it is damaged, which is very wasteful. At the same time, the heated water sprayed by existing shower heads contains a lot of impurities, which can cause the water outlet to become clogged after prolonged use, increasing the trouble of cleaning for users.

[0004] Therefore, those skilled in the art have provided a top-spray shower head with a filtering function to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a top spray shower with a filtering function. The shower housing is composed of a main body, a connecting cylinder, and a connecting tube, which can be quickly replaced when part of the housing is damaged.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a top spray shower with a filtering function, comprising a main body, a connecting cylinder threadedly fitted on the lower end face of the main body, a spray cover threadedly fitted on the lower end face of the connecting cylinder, a filter element snapped into the top inner surface of the main body, a first snap-fit ​​block snapped into the lower end of the inner surface of the spray cover, and a second snap-fit ​​block snapped into one side of the first snap-fit ​​block.

[0007] A water inlet block is threadedly fixed to the center of the inner bottom surface of the spray cover. The main body includes a protective cylinder. A fixing block is threadedly fixed to the top surface of the protective cylinder. Multiple second fixing screws are threadedly fitted onto the top surface of the fixing block. A water inlet is opened on the top surface of the fixing block. A locking interface is opened on the lower end surface of the fixing block.

[0008] Furthermore, a threaded sleeve is threaded onto the upper end face of the main body.

[0009] Furthermore, the filter element has through holes on both its upper and lower end faces.

[0010] Furthermore, snap-fit ​​posts are fixedly provided on both the upper and lower end faces of the filter element.

[0011] Furthermore, the lower end face of the spray cover is provided with multiple spray nozzles.

[0012] Furthermore, the second snap-fit ​​block is snap-fitted onto the lower end of the connecting cylinder.

[0013] Furthermore, a first fixing screw is threaded onto the upper end face of the water inlet block.

[0014] Furthermore, a threaded hole is provided on the top surface of the inner side of the protective cylinder.

[0015] This utility model has the following beneficial effects:

[0016] 1. The present invention proposes a top-spray shower head with a filtering function. When in use, the lower end of the main body and the connecting cylinder are fixed, and the lower end of the connecting cylinder and the spray cover are threaded together. Compared with the traditional one-piece molded shower head, the shower head body composed of the main body, connecting cylinder and spray cover can quickly replace the damaged structure when some parts are damaged. At the same time, the shower head body is easy to disassemble, allowing workers to replace or repair the internal structure of the shower head body.

[0017] 2. This utility model proposes a top-spray shower head with a filtering function. During use, the filter element and the fixing block set on the top surface of the main body are snapped together, so that the filter element can remain stable inside the main body during use. At the same time, the water inlet of the fixing block and the through hole of the filter element can be aligned, allowing water entering the main body to enter the interior of the filter element for water filtration. This prevents scale buildup inside the shower head during long-term use and avoids damage to the shower head. Because the filter element and the main body are snapped together, the filter element can be replaced when the shower head is disassembled after long-term use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main axial view of the present invention;

[0019] Figure 2 This is a bottom-view axial side view of the present invention;

[0020] Figure 3 This is a side-view axonometric schematic diagram of the present invention;

[0021] Figure 4 This is a frontal sectional view of the main structure of this utility model.

[0022] Legend:

[0023] 1. Main body; 2. Threaded cylinder; 3. Spray cover; 4. Spray nozzle; 5. Filter element; 6. Through hole; 7. Snap-fit ​​post; 8. First snap-fit ​​block; 9. Second snap-fit ​​block; 10. Water inlet block; 11. First fixing screw; 12. Connecting cylinder; 101. Protective cylinder; 102. Fixing block; 103. Second fixing screw; 104. Threaded hole; 105. Snap-fit ​​interface; 106. Water inlet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1-4 An embodiment of this utility model provides: a top-spray shower head with a filtering function, including a main body 1, a connecting cylinder 12 threadedly fitted on the lower end face of the main body 1, a spray cover 3 threadedly fitted on the lower end face of the connecting cylinder 12, a filter element 5 snapped into the inner top surface of the main body 1, a first snap-fit ​​block 8 snapped into the lower end of the inner surface of the spray cover 3, a second snap-fit ​​block 9 snapped into one side of the first snap-fit ​​block 8, a water inlet block 10 threadedly fixed in the middle of the inner bottom surface of the spray cover 3, a threaded cylinder 2 threadedly fitted on the upper end face of the main body 1, through holes 6 opened on both the upper and lower end faces of the filter element 5, snap-fit ​​posts 7 fixedly installed on both the upper and lower end faces of the filter element 5, multiple spray nozzles 4 opened on the lower end face of the spray cover 3, the second snap-fit ​​block 9 snapped into the lower end of the connecting cylinder 12, and a first fixing screw 11 threadedly fitted on the upper end face of the water inlet block 10.

[0026] Specifically, during use, a connecting cylinder 12 is fixed to the lower end face of the main body 1, and a spray cover 3 is threaded onto the lower end face of the connecting cylinder 12. The main body 1, the connecting cylinder 12, and the spray cover 3 together form the shower head housing. Since the housing is assembled, the damaged parts can be replaced when the housing is damaged. A filter element 5 is snapped onto the inner top surface of the main body 1. When water enters the shower head, it enters the filter element 5 through the through hole 6. The filter element 5 can filter the water, reduce impurities in the water, and prevent impurities in the water from clogging the spray nozzles 4 during long-term use of the shower head. A first snap-fit ​​block 8 is set on the inner bottom surface of the spray cover 3, which can snap a second snap-fit ​​block 9 onto the spray cover 3. Inside, the second snap-fit ​​block 9 can snap the lower end of the connecting cylinder 12 when it is threaded onto the upper end of the spray cover 3, so that the connecting cylinder 12 and the spray cover 3 can be connected more firmly. The upper end face of the main body 1 is threaded with a threaded cylinder 2, which can be connected to the water inlet pipe, so that water can enter the interior of the main body 1 through the threaded cylinder 2. The lower end face of the spray cover 3 is provided with multiple spray nozzles 4, so that the water purified by the filter element 5 can enter the interior of the spray cover 3 through the water inlet block 10 and spray out from the spray nozzles 4. The water inlet 106 can be fixed to the upper end of the spray cover 3 by the first fixing screw 11, so that it can be easily replaced after the water inlet 106 is damaged.

[0027] Reference Figure 4 The main body 1 includes a protective cylinder 101, a fixing block 102 is threadedly fixed to the top surface of the inner side of the protective cylinder 101, a plurality of second fixing screws 103 are threadedly sleeved on the top surface of the inner side of the fixing block 102, a water inlet 106 is opened on the top surface of the inner side of the fixing block 102, a snap-fit ​​interface 105 is opened on the lower end face of the fixing block 102, and a threaded hole 104 is opened on the top surface of the inner side of the protective cylinder 101.

[0028] Specifically, during use, the main body 1 can snap the filter element 5 into place. The main structure of the main body 1 includes a protective cylinder 101. During use, the inner top surface of the protective cylinder 101 is fixed with a fixing block 102 by a second fixing screw 103. The fixing block 102 can be fixed to the inner top surface of the protective cylinder 101 by the second fixing screw 103. The snap-fit ​​interface 105 opened on the lower end of the fixing block 102 can snap the snap-fit ​​post 7 fixed on the upper end of the filter element 5 into place, so that the filter element 5 can be firmly set inside the main body 1. The water inlet 106 opened on the fixing block 102 is connected to the threaded cylinder 2 sleeved on the upper end of the main body 1, so that water entering the main body 1 from the threaded cylinder 2 can pass through the water inlet 106, pass through the fixing block 102, and then enter the interior of the filter element 5 through the through hole 6, so that the water entering the main body 1 can be filtered.

[0029] Working principle: When water enters the shower head, it can enter the filter element 5 through the through hole 6. The filter element 5 can filter the water, reduce impurities in the water, and prevent impurities in the water from clogging the spray nozzle 4 when the shower head is used for a long time. When the shower head housing is formed by the main body 1, the connecting cylinder 12 and the spray cover 3, the first locking block 8 set on the bottom surface of the spray cover 3 can lock the second locking block 9 inside the spray cover 3. The second locking block 9 can lock the lower end of the connecting cylinder 12 when the connecting cylinder 12 is threaded on the upper end of the spray cover 3, so that the connection between the connecting cylinder 12 and the spray cover 3 can be more secure.

[0030] The main structure of the main body 1 includes a protective cylinder 101. The protective cylinder 101 can be fixed to the upper end of the fixing block 102 by the second fixing screw 103. The locking interface 105 opened on the lower end face of the fixing block 102 can lock the locking post 7 fixed on the upper end of the filter element 5 during use, so that the filter element 5 can be firmly set inside the main body 1, and the filter element 5 can filter and purify the water entering the main body 1 more stably.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A top-spray shower head with a filtering function, comprising a main body (1), characterized in that: The lower end face of the main body (1) is threaded with a connecting cylinder (12), the lower end face of the connecting cylinder (12) is threaded with a spray cover (3), the inner top surface of the main body (1) is snapped with a filter element (5), the lower end of the inner surface of the spray cover (3) is snapped with a first snap block (8), and a second snap block (9) is snapped with one side of the first snap block (8). The spray cover (3) has a water inlet block (10) threaded in the middle of the inner bottom surface. The main body (1) includes a protective cylinder (101). The protective cylinder (101) has a fixing block (102) threaded in the top surface of the inner ...

2. The overhead shower head with filtering function according to claim 1, characterized in that: The upper end face of the main body (1) is threaded with a threaded sleeve (2).

3. The overhead shower head with filtering function according to claim 1, characterized in that: The filter element (5) has through holes (6) on both the upper and lower end faces.

4. A top-spray shower head with a filtering function according to claim 1, characterized in that: The filter element (5) is fixedly provided with snap-fit ​​posts (7) on both the upper and lower end faces.

5. A top-spray shower head with a filtering function according to claim 1, characterized in that: The lower end face of the spray cover (3) is provided with multiple spray nozzles (4).

6. A top-spray shower head with a filtering function according to claim 1, characterized in that: The second snap-fit ​​block (9) is snap-fitted onto the lower end of the connecting cylinder (12).

7. A top-spray shower head with a filtering function according to claim 1, characterized in that: The upper end face of the water inlet block (10) is threaded with a first fixing screw (11).

8. A top-spray shower head with a filtering function according to claim 1, characterized in that: The protective cylinder (101) has a threaded hole (104) on its inner top surface.

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