Anti-blocking shower head

Abstract

The utility model relates to the field of shower heads, and discloses an anti-blocking shower head which comprises a handle, a shower head is fixedly connected to the left side of the handle, a spray head is arranged at the top end of the shower head, an anti-blocking assembly is arranged on the inner wall of the shower head and comprises an arc-shaped block, a first sliding groove is formed in the inner wall of the left side of the shower head, and a second sliding groove is formed in the inner wall of the right side of the shower head. A second through groove is formed in the top end, close to the first sliding groove, of the inner wall of the shower head, a second positioning block is fixedly connected to the right side of the arc-shaped block, and a limiting assembly is arranged at the top end of the shower head and comprises a limiting rod. According to the shower head, the first sliding groove is matched with the arc-shaped block, when the spray head is blocked, the water pressure in the shower head is increased, and after the arc-shaped block is extruded to move upwards, water flow can flow into the second through groove through the first sliding groove and then is sprayed out of the spray pipe through the first through groove, so that the shower head can be continuously used, and blockage and influence on use during use are prevented; and the applicability is improved.

Description

Technical Field

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

[0002] As people's quality of life improves, the requirements for the comfort and functionality of bathroom equipment are also increasing. As an important part of bathroom equipment, the performance and quality of shower heads directly affect the user's shower experience. However, traditional shower heads often become clogged during use, which not only affects the comfort of showering, but may also damage the service life of the shower head.

[0003] In actual use, due to the impurities, minerals and microorganisms that may be contained in the water, after long-term use, these substances will accumulate at the water outlet of the shower head and form blockage. During use, it is inconvenient to clean and the applicability is low. Therefore, a shower head with anti-blocking function is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a shower head that can prevent blocking, aiming to improve the problem in the prior art that "the shower head is blocked during use, affecting the use, and is inconvenient to clean and has low applicability".

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shower head that can prevent blockage, comprising a handle, a shower head is fixedly connected to the left side of the handle, a nozzle is arranged on the top of the shower head, an anti-blocking component is arranged on the inner wall of the shower head, the anti-blocking component comprises an arc block, a slide groove 1 is provided on the left inner wall of the shower head, a through groove 2 is provided on the inner wall of the shower head near the top of the slide groove 1, and a positioning block 2 is fixedly connected to the right side of the arc block.

[0006] As a further description of the above technical solution:

[0007] A limiting assembly is arranged at the top of the shower head, and the limiting assembly includes a limiting rod. A limiting groove is arranged on the front surface of the shower head, and the limiting rod slides on the inner wall of the limiting groove. The limiting rod passes through and is slidably connected to the front surface of the shower head. The limiting rod is elastically connected to the shower head through a spring 1, and a positioning block 1 is fixedly connected to the front surface of the limiting rod.

[0008] As a further description of the above technical solution:

[0009] The second positioning block is slidably connected to the inner wall of the second through slot, and the arc block is slidably connected to the inner wall of the second through slot.

[0010] As a further description of the above technical solution:

[0011] The arc block is elastically connected to the shower head through a second spring, and a plurality of groups of through grooves 1 are provided on the inner wall of the shower head near the top of the second through grooves, and nozzles are fixedly connected to the tops of the plurality of groups of through grooves 1.

[0012] As a further description of the above technical solution:

[0013] A support block is fixedly connected to the left side of the front surface of the shower head near the limiting rod, and a second slide groove is provided on the top of the support block.

[0014] As a further description of the above technical solution:

[0015] The right side of the support block is slidably connected with a guide block, and the guide block slides on the inner wall of the second slide groove.

[0016] As a further description of the above technical solution:

[0017] A pull rod is fixedly connected to the left side of the guide block, and a front surface of the right side of the guide block is arranged as an inclined surface.

[0018] As a further description of the above technical solution:

[0019] The positioning block 1 is slidably connected to the right front surface of the guide block, and the spring 1, the limit rod, the limit groove, and the guide block are provided in two groups. The two groups of the spring 1, the limit rod, the limit groove, and the guide block are symmetrically arranged with the center line of the nozzle as the symmetry axis.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by arranging the chute 1 and the arc block, when the nozzle is blocked, the water pressure in the shower increases, and after squeezing the arc block upward, the water flow can flow through the chute 1 to the through groove 2, and then be sprayed out from the nozzle through a through groove, so that the nozzle can continue to be used, preventing blockage during use and affecting use, thereby improving applicability.

[0022] 2. In the utility model, the pull rod is moved to drive the guide block to push the positioning block 1, so that the positioning block 1 slides and drives the limit rod to move outward and slide out of the limit groove, so that the limit of the nozzle can be released. At this time, the nozzle can be quickly removed, so that it can be easily cleaned, which improves convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0024] Figure 2 It is a right side schematic view of the three-dimensional structure section of the shower head in the utility model;

[0025] Figure 3It is a left side schematic diagram of the three-dimensional structure of the shower head in the utility model;

[0026] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the shower head in the utility model;

[0027] Figure 5 It is a right side view of the three-dimensional structure section of the shower head in the present invention and a schematic diagram of the three-dimensional structure disassembly of the guide block.

[0028] Legend:

[0029] 1. Handle; 2. Shower; 3. Spray head; 4. Slide groove 1; 21. Limiting groove; 22. Spring 1; 23. Guide block; 24. Positioning block 1; 25. Pull rod; 26. Limiting rod; 27. Slide groove 2; 28. Support block; 41. Arc block; 42. Spring 2; 43. Through groove 1; 44. Spray pipe; 45. Through groove 2; 46. Positioning block 2. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 4 , Figure 5 The utility model provides an embodiment: a shower head that can prevent blocking, including a handle 1, the handle 1 supports the shower head 2, the left side of the handle 1 is fixedly connected with the shower head 2, the top of the shower head 2 is provided with a nozzle 3, the shower head 2 can spray water with the nozzle 3, the inner wall of the shower head 2 is provided with an anti-blocking component, the anti-blocking component includes an arc block 41, the arc block 41 is arranged in an arc shape, and the bottom end of the arc block 41 is arranged as an inclined surface, so that when the arc block 41 moves upward, the water flow flows into the through groove 2 45, the left inner wall of the shower head 2 is provided with a slide groove 1 4, and the water flow can enter the through groove 2 45 from the slide groove 1 4, and the inner wall of the shower head 2 is provided with a through groove 2 45 near the top of the slide groove 1 4, and the through groove 2 45 supports the positioning block 2 46 and the arc block 41, and the right side of the arc block 41 is fixedly connected with the positioning block 2 46, and the positioning block 2 46 can support the arc block 41.

[0032] Reference Figure 1 - Figure 3A limit assembly is provided at the top of the shower head 2, and the limit assembly includes a limit rod 26. The rear surface of the limit rod 26 is set as an inclined surface, which can quickly limit the spray head 3. A limit groove 21 is provided on the front surface of the spray head 3. The limit rod 26 slides on the inner wall of the limit groove 21. The limit rod 26 slides into the limit groove 21 to limit the spray head 3. The limit rod 26 passes through and is slidably connected to the front surface of the shower head 2. The limit rod 26 is elastically connected to the shower head 2 through a spring 22. When the spray head 3 is installed, the inclined surface of the limit rod 26 is squeezed, so that the limit rod 26 moves outward to squeeze the spring 22. When the limit rod 26 is aligned with the limit groove 21, the limit rod 26 can be reset by the reverse force of the spring 22 being squeezed, and slides into the limit groove 21 to limit the spray head 3. The front surface of the limit rod 26 is fixedly connected with a positioning block 24, and the positioning block 24 can drive the limit rod 26 to move.

[0033] Reference Figure 1 , Figure 4 , Figure 5 The second positioning block 46 is slidably connected to the inner wall of the second through groove 45, and the arc block 41 is slidably connected to the inner wall of the second through groove 45. The arc block 41 is elastically connected to the shower head 2 through the second spring 42. The second spring 42 is made of stainless steel to reduce the possibility of rust and increase the service life. When the water pressure in the shower head 2 is large, the arc block 41 will be squeezed, so that the arc block 41 moves upward to squeeze the second spring 42. When the arc block 41 moves, the water flow can flow into the second through groove 45 and continue to flow to the first through groove 43, so that it can be sprayed out from the nozzle 44, thereby It can prevent the shower head 2 from being unable to be used due to blockage, thereby improving the anti-blocking effect. After use, the arc block 41 can be reset by the reverse force of the squeezing of the spring 2 42, thereby continuing to block the through groove 2 45 to prevent water from entering. At this time, the nozzle 3 can be cleaned and the nozzle 3 can be used to spray water. The inner wall of the shower head 2 is provided with a through groove 1 43 near the top of the through groove 2 45, and multiple groups of through grooves 1 43 are provided. The tops of the multiple groups of through grooves 1 43 are fixedly connected with nozzles 44. The multiple groups of nozzles 44 can be used as standby, thereby improving the applicability during use and increasing the anti-blocking effect.

[0034] Reference Figure 1 - Figure 3 A support block 28 is fixedly connected to the left side of the limit rod 26 on the front surface of the shower 2. The support block 28 supports the guide block 23. A second slide groove 27 is provided on the top of the support block 28. The right side of the support block 28 is slidably connected to the guide block 23. The guide block 23 slides on the inner wall of the second slide groove 27. The guide block 23 can be limited by the second slide groove 27, and the moving distance of the guide block 23 can be limited.

[0035] Reference Figure 1 - Figure 3A pull rod 25 is fixedly connected to the left side of the guide block 23. The movement of the pull rod 25 can drive the two groups of guide blocks 23 to move. The right front surface of the guide block 23 is set as an inclined surface. By setting the right front surface of the guide block 23 as an inclined surface, the guide block 23 can squeeze the positioning block 24 when it moves. The positioning block 24 can slide on the inclined surface of the guide block 23, so that the positioning block 24 can move outward to pull the limiting rod 26 to slide out of the limiting groove 21, so that the nozzle 3 can be quickly released from the limit, which improves the convenience of disassembly of the nozzle 3.

[0036] Furthermore, the positioning block 24 is slidably connected to the right front surface of the guide block 23, and two groups of springs 22, limit rods 26, limit grooves 21, and guide blocks 23 are provided. The two groups of springs 22, limit rods 26, limit grooves 21, and guide blocks 23 are symmetrically arranged with the center line of the nozzle 3 as the axis of symmetry. Setting two groups can increase the stability of the limit, improve the convenience of installation and removal, and improve the applicability.

[0037] Working principle: during use, if blockage occurs, it is inconvenient to clean it. At this time, the water pressure in the shower head 2 increases after the blockage, and the arc block 41 is squeezed by the water pressure so that the arc block 41 moves upward to squeeze the spring 2 42. At the same time, the arc block 41 slides upward into the through groove 2 45. The bottom end of the arc block 41 is set as an inclined surface, so that the water flow can enter the through groove 2 45 through the slide groove 1 4, pass through the through groove 2 45 to enter the through groove 1 43, and be sprayed out through multiple groups of nozzles 44, so that it can continue to be used after blockage, thereby improving applicability and anti-blocking effect.

[0038] When use is finished, the guide block 23 can be moved by pushing the pull rod 25, and the positioning block 24 can be squeezed by the inclined surface of the guide block 23, so that the positioning block 24 moves outward, and the positioning block 24 moves outward to drive the limiting rod 26 to slide out of the limiting groove 21, and the limit position of the spray head 3 can be released. At this time, the spray head 3 can be disassembled and cleaned, and the disassembly is relatively convenient. After cleaning, the spray head 3 can be slid into the shower head 2, and the inclined surface of the limiting rod 26 can be squeezed by the bottom end of the spray head 3, so that the limiting rod 26 moves outward to squeeze the spring 22. When the limiting groove 21 is aligned with the limiting rod 26, the limiting rod 26 can be reset by the reverse force of the spring 22 being squeezed, so that the limiting rod 26 slides into the limiting groove 21, and the spray head 3 is quickly limited. The installation is relatively convenient, thereby improving the anti-blocking effect through rapid installation and disassembly.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shower head capable of preventing blockage, comprising a handle (1), characterized in that: The left side of the handle (1) is fixedly connected to a shower head (2), the top of the shower head (2) is provided with a spray head (3), the inner wall of the shower head (2) is provided with an anti-blocking component, the anti-blocking component comprises an arc block (41), the left inner wall of the shower head (2) is provided with a slide groove (4), the inner wall of the shower head (2) is provided with a through groove (45) near the top of the slide groove (4), and the right side of the arc block (41) is fixedly connected to a positioning block (46).

2. The anti-clogging shower head according to claim 1, characterized in that: A limit assembly is arranged at the top of the shower head (2), the limit assembly comprising a limit rod (26), a limit groove (21) is arranged on the front surface of the spray head (3), the limit rod (26) slides on the inner wall of the limit groove (21), the limit rod (26) penetrates and is slidably connected to the front surface of the shower head (2), the limit rod (26) is elastically connected to the shower head (2) via a spring (22), and a positioning block (24) is fixedly connected to the front surface of the limit rod (26).

3. The anti-clogging shower head according to claim 1, characterized in that: The second positioning block (46) is slidably connected to the inner wall of the second through slot (45), and the arc block (41) is slidably connected to the inner wall of the second through slot (45).

4. The anti-clogging shower head according to claim 1, characterized in that: The arc block (41) is elastically connected to the shower head (2) via a second spring (42); a first through groove (43) is provided on the inner wall of the shower head (2) near the top of the second through groove (45), and a plurality of groups of through grooves are provided; the tops of the plurality of groups of the first through grooves (43) are fixedly connected to nozzles (44).

5. The anti-clogging shower head according to claim 2, characterized in that: A support block (28) is fixedly connected to the left side of the front surface of the shower head (2) near the limiting rod (26), and a second slide groove (27) is provided at the top end of the support block (28).

6. The anti-clogging shower head according to claim 5, characterized in that: The right side of the support block (28) is slidably connected to a guide block (23), and the guide block (23) slides on the inner wall of the second slide groove (27).

7. The anti-clogging shower head according to claim 6, characterized in that: A pull rod (25) is fixedly connected to the left side of the guide block (23), and a front surface of the right side of the guide block (23) is arranged as an inclined surface.

8. The anti-clogging shower head according to claim 7, characterized in that: The positioning block 1 (24) is slidably connected to the right front surface of the guide block (23); the spring 1 (22), the limiting rod (26), the limiting groove (21), and the guide block (23) are provided in two groups; the two groups of the spring 1 (22), the limiting rod (26), the limiting groove (21), and the guide block (23) are symmetrically arranged with the center line of the nozzle (3) as the symmetry axis.

Images