CN211514897U - Shower nozzle convenient to dismantle and clean - Google Patents

Abstract

The utility model discloses a shower nozzle convenient to dismantle and wash, including the shower nozzle pole top intercommunication has the casing, casing inner chamber top fixed mounting has the connecting seat, the draw-in groove has been seted up to casing inner wall lower part, there is the hemisphere fixture block draw-in groove inner end through spring coupling, the casing lower part is inserted and is equipped with the shower nozzle lid, shower nozzle lid lateral wall runs through and is equipped with a plurality of shower nozzles, shower nozzle lid bottom middle part is seted up flutedly, recess inner chamber runs through to be inserted and is equipped with the screw, shower nozzle lid bottom outer end fixedly connected with locating handle, shower nozzle lid top fixedly connected with connecting washer, shower nozzle lid top middle part fixedly connected with inserted bar, the screw runs through inserted bar top and connecting seat bottom threaded connection. This shower nozzle convenient to dismantle and wash, it is convenient to dismantle, easy operation is clear and definite, and it is simple to install the location once more after the dismantlement, provides very big facility for the dismantlement cleaning work of shower nozzle.

Description

Shower nozzle convenient to dismantle and clean

Technical Field

The utility model relates to a shower nozzle, in particular to a shower nozzle convenient to disassemble and clean.

Background

The sprinkler is also called a shower nozzle and is originally a device for watering flowers, potted plants and other plants. Later, people modified it into a shower, making it a common bathroom fixture. The prior shower nozzle is easy to breed and adhere bacteria and dirt after long-term use, the dirt is easy to cause the blockage of the shower nozzle, the bacteria can influence the health of people, therefore, the shower nozzle needs to be cleaned regularly to ensure the use sanitation, part of the shower nozzle is disassembled in a screwing mode, part of the shower nozzle adopts a plurality of screws for fixed connection, and the rest of the shower nozzle is clamped, the disassembly and reassembly work after the disassembly in the screwing mode is troublesome, the nozzle plate in threaded connection usually has a gap leakage phenomenon during disassembly and assembly, and the tightness can be ensured only by repeatedly disassembling, assembling and screwing the test, the operation is more complicated when the plurality of screws are fixedly connected during the disassembly and the assembly, and as for the clamping mode, once the clamping interface is worn during the disassembly and the assembly, the leakage phenomenon is easy to occur, and when the clamping mode is disassembled again, one corner needs to be pried open for disassembly, and the shower head is easy to damage due to improper operation, so that the shower head convenient to disassemble and clean is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shower nozzle convenient to dismantle and wash to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a shower nozzle convenient to disassemble and clean comprises a nozzle rod, the top end of the nozzle rod is communicated with a shell, the top end of the inner cavity of the shell is fixedly provided with a connecting seat, the lower part of the inner side wall of the shell is provided with a clamping groove, the inner end of the inner cavity of the clamping groove is connected with a hemispherical clamping block through a spring, the lower part of the shell is inserted with a sprayer cover, a plurality of spray heads are arranged on the side wall of the spray head cover in a penetrating way, a groove is arranged in the middle of the bottom end of the spray head cover, a screw is inserted in the inner cavity of the groove in a penetrating way, a rubber plug is inserted at the bottom end of the groove, a positioning handle is fixedly connected at the outer end of the bottom of the sprayer cover, the top of the spray head cover is fixedly connected with a connecting ring, the upper part of the outer side wall of the connecting ring is sleeved with a sealing ring, and the middle part of the outer side wall of the connecting ring is provided with a limiting groove, the middle part of the top end of the sprayer cover is fixedly connected with an inserting rod, and the screw penetrates through the top end of the inserting rod and is in threaded connection with the bottom end of the connecting seat.

As a further aspect of the present invention: the upper part of the shell is in a conical shape, the bottom of the shell is in a cylindrical shape, and the nozzle rod is communicated with the upper part of the shell.

As a further aspect of the present invention: the spray heads are uniformly distributed on the side wall of the spray head cover.

As a further aspect of the present invention: the thickness of the screw cap of the screw, the thickness of the rubber plug and the depth equal to the groove are combined.

As a further aspect of the present invention: the outer diameter of the sealing ring is equal to the inner diameter of the lower part of the shell.

As a further aspect of the present invention: the position of the positioning handle longitudinally corresponds to the position of the limiting groove, the positioning handle, the limiting groove and the clamping groove are equal in number and are arranged on the bottom of the sprayer cover, the outer side wall of the connecting ring and the inner side wall of the shell respectively in an annular array mode.

As a further aspect of the present invention: and the outer end of the shell is provided with a scale groove at a position corresponding to the clamping groove.

As a further aspect of the present invention: the internal diameter of draw-in groove notch is less than the external diameter of hemisphere fixture block, and the internal diameter of draw-in groove inslot is greater than the external diameter of hemisphere fixture block, and hemisphere fixture block outer end joint is at the spacing inslot.

As a further aspect of the present invention: the length of connecting seat, the length of inserted bar and the thickness of shower nozzle lid sum the degree of depth that equals the casing.

Compared with the prior art, the beneficial effects of the utility model are that: this abluent shower nozzle of convenient to dismantle, when dismantling, only need extract rubber end cap, adopt the screwdriver to screw out the screw after, rotate the location handle, carry again and draw the location handle and can extract the shower nozzle lid, accomplish the dismantlement work of shower nozzle lid, easy operation is clear and definite, and it is simple to install the location once more after the dismantlement, provides very big facility for the dismantlement cleaning work of shower nozzle.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a nozzle rod; 2. a housing; 21. a card slot; 22. a spring; 23. a hemispherical fixture block; 3. a nozzle cover; 31. a groove; 32. a rubber plug; 33. a positioning handle; 4. a spray head; 5. a connecting seat; 6. a connecting ring; 61. a seal ring; 62. a limiting groove; 7. inserting a rod; 8. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, in an embodiment of the present invention, a shower nozzle convenient to detach and clean, includes a nozzle rod 1, the top end of the nozzle rod 1 is communicated with a casing 2, the upper portion of the casing 2 is a cone, the bottom is a cylinder, the nozzle rod 1 is communicated with the upper portion of the casing 2, the casing 2 and the nozzle rod 1 are made of stainless steel, and the outer end of the nozzle rod 1 can be connected with a water pipe through a pipe connector. 2 inner chamber tops of casing 2 fixed mounting has connecting seat 5, and connecting seat 5 welds on 2 inner chamber tops of casing, is the tube-shape, and the bottom opening, opening inside wall are equipped with the screw thread, draw-in groove 21 has been seted up to 2 inside wall lower parts of casing, 2 outer ends of casing are opened at the position that corresponds with draw-in groove 21 and are had the scale groove, can judge draw-in groove 21 position through scale groove position. The inner of draw-in groove 21 inner chamber is connected with hemisphere fixture block 23 through spring 22, hemisphere fixture block 23 is the stainless steel lug, the internal diameter of draw-in groove 21 notch is less than hemisphere fixture block 23's external diameter, and draw-in groove 21 inslot internal diameter is greater than hemisphere fixture block 23's external diameter, and hemisphere fixture block 23 outer end joint is in spacing groove 62, hemisphere fixture block 23 is when being located draw-in groove 21, spring 22 will be in compression state all the time, when shower nozzle lid 3 inserts 2 bottoms of casing, sealing washer 61 on the clamping ring 6 will drive hemisphere fixture block 23 and extrude into draw-in groove 21 inner chamber along with the thrust, until rotating location handle 33, make location handle 33 and the position of scale groove after the lower one-to-one, can make hemisphere fixture block 23's outer end joint income spacing groove 62 inner chamber, can accomplish spacing. The lower part of the shell 2 is inserted with a sprayer cover 3, the side wall of the sprayer cover 3 is provided with a plurality of sprayers 4 in a penetrating way, the sprayers 4 are uniformly distributed on the side wall of the sprayer cover 3, and water flow is sprayed out from the sprayers 4. The middle of the bottom end of the sprayer cover 3 is provided with a groove 31, a screw 8 is inserted into the inner cavity of the groove 31 in a penetrating manner, a rubber plug 32 is inserted into the bottom end of the groove 31 in a inserting manner, the thickness of a nut of the screw 8 and the thickness of the rubber plug 32 are equal to the depth of the groove 31, so that the screw 8 can be completely positioned in the inner cavity of the groove 31 after being screwed into the connecting seat 5, and meanwhile, the bottom end of the groove 31 can be plugged by the rubber plug 32. 3 outer ends fixedly connected with location handle 33 of shower nozzle lid, 3 top fixedly connected with clamping ring 6 of shower nozzle lid, 6 and shower nozzle lid 3 be the integrated into one piece structure of clamping ring, sealing washer 61 has been cup jointed on 6 lateral wall upper portions of clamping ring, and has seted up spacing groove 62 at 6 lateral wall middle parts of clamping ring, the position of location handle 33 vertically corresponds with spacing groove 62's position, and the quantity of location handle 33, spacing groove 62 and draw-in groove 21 equals, all is the annular array and arranges respectively on the bottom of shower nozzle lid 3, the lateral wall of clamping ring 6 and the inside wall of casing 2, and draw-in groove 21 is seted up quantity and is no less than three, is the annular array on 2 inside walls of casing. The outer diameter of the sealing ring 61 is equal to the inner diameter of the lower part of the shell 2, and the sealing ring 61 is used for guaranteeing the sealing performance of the connection of the sprayer cover 3. The shower nozzle lid 3 top middle part fixedly connected with inserted bar 7, screw 8 runs through inserted bar 7 top and 5 bottom threaded connection of connecting seat, and the length of screw 8 equals the length sum of connecting seat 5 and inserted bar 7. The length of connecting seat 5, the length of inserted link 7 and the thickness of shower nozzle lid 3 sum and be equal to the degree of depth of casing 2, and shower nozzle lid 3 can imbed the bottom of casing 2 completely.

The utility model discloses a theory of operation is: during disassembly, the rubber plug 32 is only required to be pulled out, the positioning handle 33 is rotated after the screw 8 is screwed out by the screwdriver, the limiting groove 62 is separated from the hemispherical fixture block 23, and the sprayer cover 3 can be pulled out by pulling the positioning handle 33, so that the disassembly work of the sprayer cover 3 is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. A shower nozzle convenient to dismantle and wash, includes shower nozzle pole (1), its characterized in that: the top end of the sprayer rod (1) is communicated with a shell (2), the top end of an inner cavity of the shell (2) is fixedly provided with a connecting seat (5), the lower portion of the inner side wall of the shell (2) is provided with a clamping groove (21), the inner end of the inner cavity of the clamping groove (21) is connected with a hemispherical fixture block (23) through a spring (22), the lower portion of the shell (2) is inserted with a sprayer cover (3), the side wall of the sprayer cover (3) is provided with a plurality of sprayers (4) in a penetrating manner, the middle portion of the bottom end of the sprayer cover (3) is provided with a groove (31), the inner cavity of the groove (31) is provided with a screw (8) in a penetrating manner, the bottom end of the groove (31) is inserted with a rubber plug (32), the outer end of the bottom of the sprayer cover (3) is fixedly connected with a, and spacing groove (62) have been seted up at connecting collar (6) lateral wall middle part, shower nozzle lid (3) top middle part fixedly connected with inserted bar (7), screw (8) run through inserted bar (7) top and connecting seat (5) bottom threaded connection.

2. The easy to detach cleaning showerhead of claim 1, wherein: the upper part of the shell (2) is conical, the bottom of the shell is cylindrical, and the nozzle rod (1) is communicated with the upper part of the shell (2).

3. The easy to detach cleaning showerhead of claim 1, wherein: the spray heads (4) are uniformly distributed on the side wall of the spray head cover (3).

4. The easy to detach cleaning showerhead of claim 1, wherein: the sum of the thickness of the screw cap of the screw (8) and the thickness of the rubber plug (32) is equal to the depth of the groove (31).

5. The easy to detach cleaning showerhead of claim 1, wherein: the outer diameter of the sealing ring (61) is equal to the inner diameter of the lower part of the shell (2).

6. The easy to detach cleaning showerhead of claim 1, wherein: the position of location handle (33) vertically corresponds with the position of spacing groove (62), and the quantity of location handle (33), spacing groove (62) and draw-in groove (21) equals, all is the annular array and arranges respectively on the bottom of shower nozzle lid (3), the lateral wall of connecting band (6) and the inside wall of casing (2).

7. The easy to detach cleaning showerhead of claim 1, wherein: the outer end of the shell (2) is provided with a scale groove at the position corresponding to the clamping groove (21).

8. The easy to detach cleaning showerhead of claim 1, wherein: the internal diameter of draw-in groove (21) notch is less than the external diameter of hemisphere fixture block (23), and draw-in groove (21) inslot internal diameter is greater than the external diameter of hemisphere fixture block (23), and hemisphere fixture block (23) outer end joint is in spacing groove (62).

9. The easy to detach cleaning showerhead of claim 1, wherein: the length of the connecting seat (5), the length of the inserted link (7) and the thickness of the sprayer cover (3) are equal to the depth of the shell (2).

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