Top shower with buckling structure

Abstract

The utility model relates to the technical field of shower devices, in particular to a top shower with a buckling structure, which comprises a water inlet connector assembly, a rear cover, a silica gel water outlet plate and a face shell, the silica gel water outlet plate is provided with a plurality of water outlet nozzles, the face shell is provided with a plurality of via holes, each water outlet nozzle penetrates through one via hole, and a plurality of fasteners are arranged on the peripheral side of the rear cover. A plurality of buckling positions are arranged on the inner side wall of the face shell, the face shell is covered with the rear cover, the buckling pieces are connected with the buckling positions in a clamped mode, the silica gel water outlet plate is located between the rear cover and the face shell, a sealing part is integrally arranged on the peripheral side of the silica gel water outlet plate and used for sealing a gap between the rear cover and the face shell, and a flow dividing cavity is formed between the rear cover and the silica gel water outlet plate. The water inlet connector assembly communicates with the multiple water outlet nozzles through the flow dividing cavity. The rear cover is connected with the face shell in a clamped mode, the assembling process is simplified, the assembling efficiency is improved, the sealing part of the silica gel water outlet plate seals the gap between the rear cover and the face shell, the number of parts is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shower devices, in particular to an overhead shower with a buckle structure. Background Art

[0002] In the traditional technology, after the top cover and the front shell of the overhead shower are initially assembled, they need to be welded together by ultrasonic welding or hot melt welding to achieve a sealing effect. In the existing patent, the Chinese patent document with the application number 201820418846.0 discloses a new type of overhead shower with an automatic water stop function, including a spherical joint, a rear cover, a welding plate, a TPR panel, a water outlet panel skeleton, a decorative panel and a water nozzle; a spherical joint is nested and clamped above the rear cover, a C-ring is arranged at the clamping position between the spherical joint and the rear cover, a ball head sealing ring is arranged between the bottom end of the spherical joint and the rear cover, and a filter screen gasket is arranged inside the spherical joint; the bottom of the rear cover is threadedly connected with a welding plate; the bottom of the welding plate is snap-connected with the water outlet panel skeleton. Although the welding plate of this patent document is snap-connected with the water outlet panel skeleton, due to the easy existence of gaps between the welding plate and the water outlet panel, the sealing effect is not ideal and water leakage is likely to occur. Therefore, the welding plate and the water outlet panel still need to be welded together by ultrasonic welding or hot melt welding to achieve the sealing effect. Therefore, the defect is very obvious and a solution is urgently needed. Summary of the Utility Model

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide an overhead shower with a buckle structure.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] An overhead shower with a buckle structure, which comprises a water inlet joint assembly, a rear cover, a silica gel water outlet plate and a front shell. The water inlet joint assembly is detachably and sealingly connected to the water inlet of the rear cover. The bottom surface of the silica gel water outlet plate is convexly provided with a plurality of water nozzles. The front shell is provided with a plurality of through holes. The plurality of water nozzles are respectively arranged in one-to-one correspondence with the plurality of through holes. The silica gel water outlet plate is installed in the front shell. Each water nozzle penetrates through a through hole. A plurality of buckle pieces are arranged on the peripheral side of the rear cover. A plurality of buckle positions are arranged on the inner side wall of the front shell. The rear cover is covered on the front shell. The plurality of buckle pieces are respectively snap-connected with the plurality of buckle positions. The silica gel water outlet plate is located between the rear cover and the front shell. A sealing portion is integrally arranged on the peripheral side of the silica gel water outlet plate. The sealing portion is used for sealing the gap between the rear cover and the front shell. A diversion cavity is formed between the rear cover and the silica gel water outlet plate. The water inlet joint assembly is communicated with the plurality of water nozzles through the diversion cavity.

[0006] Furthermore, an inner ring is convexly arranged on the bottom surface of the rear cover, and an outer ring is convexly arranged on the inner cavity bottom wall of the front shell. The inner ring is located inside the outer ring. The sealing portion is clamped between the inner ring and the outer ring. The sealing portion is used for sealing the gap between the inner ring and the outer ring. The diversion cavity is located inside the inner ring.

[0007] Further, the sealing portion includes a first horizontal portion, a first vertical portion, and a second horizontal portion. The first horizontal portion and the second horizontal portion are respectively connected to two ends of the first vertical portion, and the first horizontal portion and the second horizontal portion are respectively located on both sides of the first vertical portion. The first horizontal portion extends outward from the peripheral side of the silica gel water outlet plate, and the first horizontal portion is used to seal the gap between the end face of the inner ring and the inner cavity bottom wall of the housing. The first vertical portion is used to seal the gap between the inner ring and the outer ring, and the second horizontal portion is used to seal the gap between the end face of the outer ring and the bottom surface of the rear cover.

[0008] Further, the sealing portion further includes a second vertical portion connected to one end of the second horizontal portion away from the first vertical portion. The first vertical portion and the second vertical portion are located on the same side of the second horizontal portion, and the first vertical portion, the second horizontal portion, and the second vertical portion form an "n" - shaped structure, and the "n" - shaped structure is sleeved outside the outer ring.

[0009] Further, the central position of the rear cover is connected to the central position of the housing via a locking member.

[0010] Further, the water inlet joint assembly is composed of a ball head, a bushing, a gasket, and a ball head cover.

[0011] The beneficial effects of the present utility model: A top spray with a snap - fit structure, which includes a water inlet joint assembly, a rear cover, a silica gel water outlet plate, and a housing. The water inlet joint assembly is detachably and sealingly connected to the water inlet of the rear cover. A plurality of water outlet nozzles are convexly provided on the bottom surface of the silica gel water outlet plate, and a plurality of through - holes are formed in the housing. The plurality of water outlet nozzles are respectively arranged in one - to - one correspondence with the plurality of through - holes. The silica gel water outlet plate is installed in the housing, and each water outlet nozzle penetrates through a through - hole. A plurality of snap - fasteners are provided on the peripheral side of the rear cover, and a plurality of snap - positions are provided on the inner side wall of the housing. The rear cover is covered on the housing, and the plurality of snap - fasteners are respectively snapped with the plurality of snap - positions. The silica gel water outlet plate is located between the rear cover and the housing, and a sealing portion is integrally provided on the peripheral side of the silica gel water outlet plate. The sealing portion is used to seal the gap between the rear cover and the housing. A flow - dividing cavity is formed between the rear cover and the silica gel water outlet plate, and the water inlet joint assembly is communicated with the plurality of water outlet nozzles via the flow - dividing cavity. The structure of the present utility model is simple. The assembly of the rear cover and the housing is realized by snapping a plurality of snap - fasteners with a plurality of snap - positions, which can omit the assembly processes of ultrasonic welding or hot - melt welding required in the prior art, simplifies the assembly process, improves the assembly efficiency, and also seals the gap between the rear cover and the housing through the sealing portion of the silica gel water outlet plate, reduces the number of parts, simplifies the sealing structure in the prior art, and reduces the production cost. Description of the Drawings

[0012] Figure 1 is a cross - sectional view of the present utility model.

[0013] Figure 2 is a partial cross - sectional view of the present utility model.

[0014] Figure 3 This is a schematic exploded view of the present utility model.

[0015] Explanation of reference numerals:

[0016] 1. Water inlet joint assembly; 2. Rear cover; 3. Silicone water outlet plate; 4. Front shell; 5. Water outlet nozzle; 6. Through hole; 7. Buckle member; 8. Buckle position; 9. Sealing portion; 10. Inner ring; 11. Outer ring; 12. First horizontal portion; 13. First vertical portion; 14. Second horizontal portion; 15. Second vertical portion; 16. Fastening member; 17. Ball head; 18. Bushing; 19. Sealing gasket; 20. Ball head cover. Specific embodiments

[0017] For the convenience of understanding by those skilled in the art, the present utility model will be further described below in conjunction with embodiments and the accompanying drawings. The content mentioned in the embodiments does not limit the present utility model.

[0018] As Figures 1 to 3 shown, a shower head with a buckle structure provided by the present utility model includes a water inlet joint assembly 1, a rear cover 2, a silicone water outlet plate 3 and a front shell 4. The water inlet joint assembly 1 is detachably and sealingly connected to the water inlet of the rear cover 2. The bottom surface of the silicone water outlet plate 3 is convexly provided with a plurality of water outlet nozzles 5. The front shell 4 is provided with a plurality of through holes 6. The plurality of water outlet nozzles 5 are respectively arranged in one-to-one correspondence with the plurality of through holes 6. The silicone water outlet plate 3 is installed in the front shell 4. Each water outlet nozzle 5 penetrates through a through hole 6. A plurality of buckle members 7 are arranged on the peripheral side of the rear cover 2, and a plurality of buckle positions 8 are arranged on the inner side wall of the front shell 4. The rear cover 2 is covered on the front shell 4, and the plurality of buckle members 7 are respectively clamped with the plurality of buckle positions 8. The silicone water outlet plate 3 is located between the rear cover 2 and the front shell 4. A sealing portion 9 is integrally arranged on the peripheral side of the silicone water outlet plate 3. The sealing portion 9 is used to seal the gap between the rear cover 2 and the front shell 4. A diversion cavity is formed between the rear cover 2 and the silicone water outlet plate 3. The water inlet joint assembly 1 is communicated with the plurality of water outlet nozzles 5 through the diversion cavity. The structure of the present utility model is simple. The assembly of the rear cover 2 and the front shell 4 is realized by buckling the plurality of buckle members 7 with the plurality of buckle positions 8, which can omit the assembly process of ultrasonic welding or hot melt welding required in the prior art, simplifies the assembly process, improves the assembly efficiency, and seals the gap between the rear cover 2 and the front shell 4 through the sealing portion 9 of the silicone water outlet plate 3, reduces the number of parts, simplifies the sealing structure in the prior art, and reduces the production cost.

[0019] In this embodiment, an inner ring 10 protrudes from the bottom surface of the rear cover 2, and an outer ring 11 protrudes from the inner cavity bottom wall of the front shell 4. The inner ring 10 is located inside the outer ring 11. The sealing portion 9 is clamped between the inner ring 10 and the outer ring 11. The sealing portion 9 is used to seal the gap between the inner ring 10 and the outer ring 11, and the diversion cavity is located inside the inner ring 10. Specifically, the sealing portion 9 includes a first horizontal portion 12, a first vertical portion 13, and a second horizontal portion 14. The first horizontal portion 12 and the second horizontal portion 14 are respectively connected to both ends of the first vertical portion 13. The first horizontal portion 12 and the second horizontal portion 14 are respectively located on both sides of the first vertical portion 13. The first horizontal portion 12 extends outward from the peripheral side of the silica gel water outlet plate 3. The first horizontal portion 12 is used to seal the gap between the end face of the inner ring 10 and the inner cavity bottom wall of the front shell 4. The first vertical portion 13 is used to seal the gap between the inner ring 10 and the outer ring 11. The second horizontal portion 14 is used to seal the gap between the end face of the outer ring 11 and the bottom surface of the rear cover 2. This structural design enables good sealing between the inner ring 10 and the outer ring 11, and there will be no problem of water leakage.

[0020] In this embodiment, the sealing portion 9 further includes a second vertical portion 15 connected to the end of the second horizontal portion 14 away from the first vertical portion 13. The first vertical portion 13 and the second vertical portion 15 are located on the same side of the second horizontal portion 14. The first vertical portion 13, the second horizontal portion 14, and the second vertical portion 15 form an n-shaped structure, and the n-shaped structure is sleeved outside the outer ring 11. When the silica gel water outlet plate 3 and the front shell 4 are assembled, the n-shaped structure is sleeved outside the outer ring 11. While ensuring the sealing between the outer ring 11 and the inner ring 10, it is convenient for the assembly of the silica gel water outlet plate 3 and the front shell 4, and the assembly firmness is good.

[0021] In this embodiment, the central position of the rear cover 2 is connected to the central position of the front shell 4 via a locking member 16; specifically, the locking member 16 is a bolt. This structural design makes the assembly of the rear cover 2 and the front shell 4 more firm.

[0022] In this embodiment, the water inlet joint assembly 1 is composed of a ball head 17, a bushing 18, a gasket 19, and a ball head cover 20. The ball head cover 20 is threadedly connected to the water inlet of the rear cover 2; the water inlet joint assembly 1 with this structural design belongs to an existing structure and will not be elaborated here.

[0023] All the technical features in this embodiment can be freely combined according to actual needs.

[0024] The above embodiments are the preferred implementation solutions of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present invention.

Claims

1. A top showerhead with a buckle structure, characterized in that: The invention comprises a water inlet joint assembly (1), a rear cover (2), a silicone water outlet plate (3) and a surface shell (4); the water inlet joint assembly (1) is detachably sealed and connected to the water inlet of the rear cover (2); a plurality of water outlet nozzles (5) are convexly arranged on the bottom surface of the silicone water outlet plate (3); a plurality of through holes (6) are opened on the surface shell (4); the plurality of water outlet nozzles (5) are respectively arranged in a one-to-one correspondence with the plurality of through holes (6); the silicone water outlet plate (3) is installed in the surface shell (4); each water outlet nozzle (5) passes through a through hole (6); and a plurality of buckles (7) are arranged on the peripheral side of the rear cover (2). The inner side wall of the face shell (4) is provided with a plurality of snap-fit ​​positions (8); the rear cover (2) covers the face shell (4); a plurality of snap-fit ​​members (7) are respectively snap-fitted with the plurality of snap-fit ​​positions (8); the silicone water outlet plate (3) is located between the rear cover (2) and the face shell (4); a sealing portion (9) is integrally provided on the peripheral side of the silicone water outlet plate (3); the sealing portion (9) is used to seal the gap between the rear cover (2) and the face shell (4); a diversion cavity is formed between the rear cover (2) and the silicone water outlet plate (3); and the water inlet joint assembly (1) is connected to the plurality of water outlet nozzles (5) via the diversion cavity.

2. The top showerhead with a buckle structure according to claim 1, characterized in that: An inner ring (10) is convexly provided on the bottom surface of the rear cover (2), an outer ring (11) is convexly provided on the bottom wall of the inner cavity of the face shell (4), the inner ring (10) is located inside the outer ring (11), a sealing portion (9) is sandwiched between the inner ring (10) and the outer ring (11), the sealing portion (9) is used to seal the gap between the inner ring (10) and the outer ring (11), and the diversion cavity is located inside the inner ring (10).

3. The top showerhead with a buckle structure according to claim 2, characterized in that: The sealing portion (9) comprises a first transverse portion (12), a first longitudinal portion (13) and a second transverse portion (14); the first transverse portion (12) and the second transverse portion (14) are respectively connected to two ends of the first longitudinal portion (13); the first transverse portion (12) and the second transverse portion (14) are respectively located on two sides of the first longitudinal portion (13); the first transverse portion (12) extends outward from the circumference of the silicone water outlet plate (3); the first transverse portion (12) is used to seal the gap between the end face of the inner ring (10) and the bottom wall of the inner cavity of the face shell (4); the first longitudinal portion (13) is used to seal the gap between the inner ring (10) and the outer ring (11); and the second transverse portion (14) is used to seal the gap between the end face of the outer ring (11) and the bottom face of the rear cover (2).

4. The top showerhead with a buckle structure according to claim 3, characterized in that: The sealing portion (9) further comprises a second longitudinal portion (15) connected to an end of the second transverse portion (14) away from the first longitudinal portion (13); the first longitudinal portion (13) and the second longitudinal portion (15) are located on the same side of the second transverse portion (14); the first longitudinal portion (13), the second transverse portion (14) and the second longitudinal portion (15) form an n-type structure, and the n-type structure is sleeved outside the outer ring (11).

5. The top showerhead with a buckle structure according to claim 1, characterized in that: The center position of the rear cover (2) is connected to the center position of the front shell (4) via a locking piece (16).

6. The top showerhead with a buckle structure according to claim 1, characterized in that: The water inlet joint assembly (1) is composed of a ball head (17), a bushing (18), a sealing gasket (19) and a ball head cover (20).

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