CN220991320U - Shower head capable of quickly replacing functional water outlet head - Google Patents

Abstract

The utility model relates to the technical field of sanitary appliances, in particular to a shower head capable of quickly replacing a functional water outlet head, which comprises a connecting main body, a first elastic piece, an on-off control block, a second elastic piece, clamping beads, the functional water outlet head and a shell, wherein the connecting main body is provided with a threaded hole, an on-off control cavity, a through hole and an inserting hole, the on-off control block is used for opening or closing the through hole, the connecting main body is provided with a plurality of accommodating holes, each accommodating hole is movably provided with a clamping bead, the shell is slidably sleeved outside the connecting main body, the functional water outlet head is provided with a water receiving pipe, the water receiving pipe can be inserted into the inserting hole and apply extrusion force towards the first elastic piece to the on-off control block, the water receiving pipe is provided with a plurality of clamping grooves, the clamping beads are used for being clamped with corresponding clamping grooves, the connecting main body is provided with a sliding groove and a limiting part, the shell is provided with an extrusion block, and the limiting part is used for limiting the extrusion block in the sliding groove. The utility model can quickly replace the functional water outlet head, is convenient to replace, disassemble, assemble and maintain, has low manufacturing cost, and can control the opening or closing of the through hole.

Description

Shower head capable of quickly replacing functional water outlet head

Technical Field

The utility model relates to the technical field of sanitary appliances, in particular to a shower head capable of quickly replacing a functional water outlet head.

Background

Along with the gradual diversification of the types and functions of the showers, different people in a family may have different requirements on the functions and types of the showers, and if the shower is replaced, the number of the showers is large, and the structure of the traditional threaded connection is extremely inconvenient and high in cost.

Among the existing patents, chinese patent document of application number 201821606459.6 discloses a installation component and gondola water faucet for installing gondola water faucet, and this installation component for installing gondola water faucet includes: the water supply pipe is provided with a connector; the connecting pipe comprises a connecting through hole for the connecting body to penetrate, a mounting hole is formed in the side wall of the connecting pipe, the mounting hole is communicated with the connecting through hole, and a connecting part for connecting with the shower head is arranged on the connecting pipe; when the connecting body penetrates through the connecting through hole, the fixing piece can be detachably connected with the connecting body along the direction of penetrating through the mounting hole; when the installation component for installing the shower head is installed, although the positioning requirement is lower, the installation component is convenient to disassemble, the water outlet cannot be automatically closed after the installation component is disassembled, and water leakage is easy to occur.

Also, chinese patent document of application number 201921438505.0 discloses a convenient novel gondola water faucet of dismantling, its structure includes dismounting device, the gondola water faucet body, the water pipe, the link, dismounting device fixed mounting is in the gondola water faucet body upper end, dismounting device locates the link right side lower extreme and is connected through gliding mode, the water pipe is located the link left side lower extreme, the outside is equipped with convenient structure of dismantling, inside is equipped with the structure of reducing frictional force at the dismantlement in-process, help increasing the convenience of dismantling and prevent that the gondola water faucet from causing wearing and tearing simultaneously. The structure of the patent document is complex, the cost is high, and after the disassembly, the water outlet can not be automatically closed, so that the water leakage phenomenon is easy to occur.

Thus, the drawbacks are quite apparent and there is a need to provide a solution.

Disclosure of utility model

In order to solve the technical problems, the utility model aims to provide a shower head capable of quickly replacing a functional water outlet head.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A shower head capable of rapidly replacing a functional water outlet head comprises a connecting main body, a first elastic piece, an on-off control block, a second elastic piece, clamping beads, the functional water outlet head and a shell, wherein the connecting main body is sequentially provided with a threaded hole, an on-off control cavity, a through hole and an inserting hole in a communicating way along the axial direction, the first elastic piece is arranged in the on-off control cavity, the on-off control block can slide to penetrate through the through hole and is used for opening or closing the through hole, the on-off control block is elastically connected with the top wall of the on-off control cavity through the first elastic piece, a plurality of containing holes are formed on the side wall of one end of the connecting main body far away from the threaded hole, the containing holes are communicated with the inserting hole, the clamping beads are movably arranged in each containing hole, the shell is sleeved outside the connecting main body in a sliding way, the functional water outlet head is detachably arranged in an inner cavity of the shell, the top of function water outlet head is provided with the water receiving pipe, the water receiving pipe can be inserted and locate in the cartridge hole and apply the extrusion force towards first elastic component to the break-make control block, the lateral wall of water receiving pipe is provided with a plurality of draw-in grooves, a plurality of draw-in grooves communicate with a plurality of holding holes respectively, the draw-in beads are used for with corresponding draw-in groove joint, the one end lateral wall that the screw hole was kept away from to the connecting body is provided with the spout, draw-in groove and spout intercommunication, be provided with spacing portion in the spout, spacing portion is located the below of draw-in groove, the inner chamber wall of shell is provided with the extrusion piece that stretches into in the spout, the inside wall of extrusion piece is laminated with the lateral wall slip of spout, spacing portion is used for spacing the extrusion piece is used for being applied towards the extrusion force of draw-in groove to the draw-in bead, the second elastic component sets up in the spout, the roof and spacing portion elasticity conflict of spout are respectively to the both ends of second elastic component.

Further, the limiting part comprises a clamping ring and a clamping groove, the clamping groove is concavely arranged inwards from the side wall of the sliding groove, the clamping ring is clamped in the clamping groove, and the clamping ring is used for abutting against the extrusion block.

Further, the connecting body comprises an upper joint, a sealing gasket and a lower joint, the bottom end of the upper joint is detachably connected with the top end of the lower joint, the sealing gasket is clamped between the upper joint and the lower joint in a sealing way, a through hole is formed in an inner cavity of the sealing gasket, a threaded hole and an on-off control cavity are arranged on the upper joint from top to bottom, a plug-in hole is arranged on the lower joint, and a sliding groove and a limiting part are arranged on the outer side wall of the lower joint.

Further, the bottom of the upper joint is in threaded connection with the top of the lower joint.

Further, the inner diameter of the water receiving pipe is smaller than the inner diameter of the through hole.

Further, the top of break-make control piece is provided with the shrouding, and the shrouding is located the break-make control intracavity, and the shrouding is used for covering the through-hole.

Further, the top surface of shrouding is provided with the projection, and the roof in break-make control chamber is contradicted on the top of first elastic component, and the bottom cover of first elastic component is located outside the projection and is contradicted the shrouding.

Further, the outer side wall of the port of the water receiving pipe is provided with an inverted conical surface.

Further, one end of the shell, which is far away from the connecting main body, is provided with a buckling groove, and the functional water outlet head is provided with a buckling block which is buckled with the buckling groove.

Further, the outer side wall of the on-off control block is provided with a guide channel.

The utility model has the beneficial effects that: in practical application, when this gondola water faucet is in assembled state, functional water outlet head installs in the inner chamber of shell, functional water outlet head's water receiving pipe inserts the cartridge downthehole, the shell is under the elasticity effect of second elastic component, extrusion piece is contradicted with spacing portion, and extrusion piece extrusion card pearl, with the direction removal of card pearl towards the draw-in groove, make one side of card pearl protruding to the draw-in groove, with water receiving pipe joint in the cartridge downthehole, reach the purpose of locking functional water outlet head, meanwhile, water receiving pipe's terminal surface is exerted towards the extrusion force of first elastic component to the break-make control piece, make break-make control piece upwards move and open the through-hole and compress first elastic component, thereby make the screw hole, break-make control chamber, the through-hole, water receiving pipe and functional water outlet head intercommunication, external water source supplies water to the screw hole, water can be penetrated out via functional water outlet head. The threaded hole is convenient for the connecting main body to be detachably and hermetically connected with an external water source. When the functional water outlet heads of different functions or/and types are required to be replaced, upward acting force is applied to the outer shell, so that the outer shell upwards slides along the connecting main body, the extrusion block upwards slides along the side wall of the sliding groove and compresses the second elastic piece, when the extrusion block moves to the upper part of the accommodating hole, the extrusion block releases extrusion force to the clamping beads, the locking force of the clamping beads to the water pipe is reduced, the functional water outlet head can be pulled out from the inner cavity of the outer shell at the moment, the end face of the water pipe is gradually separated from the on-off control block in the process of pulling the water pipe away from the plug-in hole, and the on-off control block moves downwards and closes the through hole under the resilience action of the first elastic piece. The utility model has ingenious structural design, can quickly replace the functional water outlet head according to different use demands of users on the functional water outlet head, is convenient to replace, disassemble and maintain, has low manufacturing cost, and can control the opening or closing of the through hole according to the assembly or disassembly of the functional water outlet head.

Drawings

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a partial cross-sectional view of the connecting body, first elastic member, on-off control block, second elastic member, clamping bead and housing of the present utility model.

Fig. 4 is a partial cross-sectional view of a water receiving pipe and a functional water outlet head of the present utility model.

Reference numerals illustrate:

1. A connecting body; 11. a threaded hole; 12. an on-off control cavity; 13. a through hole; 14. a plug-in hole; 15. an accommodation hole; 16. a chute; 17. an upper joint; 18. a sealing gasket; 19. a lower joint; 2. a first elastic member; 3. an on-off control block; 31. a sealing plate; 32. a convex column; 4. a second elastic member; 5. clamping beads; 6. a functional water outlet head; 61. a water receiving pipe; 62. a clamping groove; 63. an inverted conical surface; 64. a buckling block; 7. a housing; 71. extruding a block; 72. a buckling groove; 8. a limit part; 81. a clasp; 82. and a clamping groove.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the shower head with a quick-replaceable functional water outlet provided by the utility model comprises a connecting main body 1, a first elastic member 2, an on-off control block 3, a second elastic member 4, clamping beads 5, a functional water outlet 6 and a shell 7, wherein the connecting main body 1 is sequentially provided with a threaded hole 11, an on-off control cavity 12, a through hole 13 and a plug-in hole 14 in a communicating manner along the axial direction, the first elastic member 2 is arranged in the on-off control cavity 12, the on-off control block 3 can slide to penetrate through the through hole 13 and is used for opening or closing the through hole 13, the on-off control block 3 is elastically connected with the top wall of the on-off control cavity 12 through the first elastic member 2, a plurality of accommodating holes 15 are formed on the side wall of one end, far away from the threaded hole 11, of the connecting main body 1 is communicated with the plug-in hole 14, the clamping beads 5 are movably arranged in each accommodating hole 15, the shell 7 is sleeved outside the connecting main body 1 in a sliding manner, the functional water outlet head 6 is detachably arranged in the inner cavity of the shell 7, the water receiving pipe 61 is arranged at the top of the functional water outlet head 6, the water receiving pipe 61 can be inserted in the insertion hole 14 and applies extrusion force towards the first elastic piece 2 to the on-off control block 3, a plurality of clamping grooves 62 are arranged on the outer side wall of the water receiving pipe 61, the clamping grooves 62 are respectively communicated with the plurality of accommodating holes 15, the clamping beads 5 are used for being clamped with the corresponding clamping grooves 62, the outer side wall of one end of the connecting main body 1, far away from the threaded hole 11, is provided with the sliding groove 16, the clamping grooves 62 are communicated with the sliding groove 16, the limiting part 8 is arranged in the sliding groove 16, the limiting part 8 is positioned below the clamping groove 62, the inner cavity wall of the shell 7 is provided with an extrusion block 71 extending into the sliding groove 16, the inner side wall of the extrusion block 71 is in sliding fit with the side wall of the sliding groove 16, the limiting part 8 is used for limiting the extrusion block 71 in the sliding groove 16 and is used for applying extrusion force towards the clamping grooves 62 to the clamping beads 5, the second elastic piece 4 is arranged in the sliding groove 16, and the top wall of the sliding groove 16 elastically abuts against the limiting part 8 at two ends of the second elastic piece 4 respectively; the functional water outlet head 6 is used for injecting water, and is not limited to the functions of lighting, filtering, pressurizing and adjusting the density of the injected water column, and the functional water outlet head 6 can be a shower head in the prior art, which is not described herein.

In practical application, when the shower head is in an assembled state, the functional water outlet head 6 is arranged in the inner cavity of the outer shell 7, the water receiving pipe 61 of the functional water outlet head 6 is inserted into the inserting hole 14, the outer shell 7 is abutted against the limiting part 8 under the elastic action of the second elastic piece 4, the pressing block 71 presses the clamping beads 5 to move the clamping beads 5 towards the clamping grooves 62, one side of the clamping beads 5 protrudes into the clamping grooves 62 to clamp the water receiving pipe 61 in the inserting hole 14, the purpose of locking the functional water outlet head 6 is achieved, meanwhile, the end face of the water receiving pipe 61 applies extrusion force towards the first elastic piece 2 to the on-off control block 3, the on-off control block 3 moves upwards to open the through hole 13 and compress the first elastic piece 2, so that the threaded hole 11, the on-off control cavity 12, the through hole 13, the water receiving pipe 61 and the functional water outlet head 6 are communicated, and water is supplied to the threaded hole 11 through the functional water outlet head 6. The threaded hole 11 facilitates the removable sealing connection of the connecting body 1 with an external water source. When the functional water outlet head 6 with different functions or/and types needs to be replaced, upward acting force is applied to the outer shell 7, so that the outer shell 7 slides upwards along the connecting main body 1, the extrusion block 71 slides upwards along the side wall of the sliding groove 16 and compresses the second elastic piece 4, when the extrusion block 71 moves to the upper side of the accommodating hole 15, the extrusion block 71 releases extrusion force on the clamping beads 5, the locking force of the clamping beads 5 to the water pipe 61 is reduced, the functional water outlet head 6 can be pulled out from the inner cavity of the outer shell 7 at the moment, the end face of the water pipe 61 is gradually separated from the on-off control block 3 in the process of pulling the water pipe 61 out of the inserting hole 14, and the on-off control block 3 moves downwards and closes the through hole 13 under the action of the resilience force of the first elastic piece 2. The utility model has smart structural design, can quickly replace the functional water outlet head 6 according to different use requirements of users on the functional water outlet head 6, is convenient to replace, disassemble and maintain, and has low manufacturing cost.

In this embodiment, the limiting portion 8 includes a snap ring 81 and a clamping groove 82, the clamping groove 82 is concavely formed from a side wall of the chute 16, the snap ring 81 is clamped in the clamping groove 82, and the snap ring 81 is used for abutting against the extrusion block 71. This structural design is convenient for the dismouting and the maintenance of snap ring 81, also is convenient for the dismouting and the maintenance of shell 7, connecting body 1 and second elastic member 4.

In this embodiment, the connecting body 1 includes an upper joint 17, a sealing pad 18 and a lower joint 19, the bottom end of the upper joint 17 is detachably connected with the top end of the lower joint 19, the sealing pad 18 is sealingly clamped between the upper joint 17 and the lower joint 19, the inner cavity of the sealing pad 18 forms a through hole 13, the threaded hole 11 and the on-off control cavity 12 are arranged on the upper joint 17 from top to bottom, the insertion hole 14 is arranged on the lower joint 19, and the chute 16 and the limiting part 8 are all arranged on the outer side wall of the lower joint 19. This structural design has realized connecting the modularization equipment of main part 1, and the dismouting is convenient with maintaining, and the machine-shaping of spare part of being convenient for is with low costs, and the dismouting of the first elastic component 2 of being convenient for and break-make control piece 3.

In this embodiment, the bottom end of the upper joint 17 is screwed with the top end of the lower joint 19, so that the upper joint 17, the sealing gasket 18 and the lower joint 19 are convenient to assemble and disassemble, and the connection is firm.

In this embodiment, the inner diameter of the water receiving pipe 61 is smaller than the inner diameter of the through hole 13, which is beneficial to the end surface of the water receiving pipe 61 to press the on-off control block 3 to make the on-off control block 3 open the through hole 13 after the water receiving pipe 61 is inserted into the insertion hole 14.

In this embodiment, the top of the on-off control block 3 is provided with a sealing plate 31, and the sealing plate 31 is located in the on-off control cavity 12, and the sealing plate 31 is used for covering the through hole 13. After the water receiving pipe 61 is separated from the on-off control block 3, the on-off control block 3 moves downwards under the resilience force of the first elastic piece 2 and closes the through hole 13, and the sealing plate 31 covers the through hole 13, so that the sealing effect is further improved, and the phenomenon of water leakage is avoided.

In this embodiment, the top surface of the sealing plate 31 is provided with a convex column 32, the top end of the first elastic member 2 abuts against the top wall of the on-off control cavity 12, and the bottom end of the first elastic member 2 is sleeved outside the convex column 32 and abuts against the sealing plate 31; preferably, the second elastic member 4 may be a spring, and the first elastic member 2 may be a tower-shaped spring, and the minimum diameter end of the tower-shaped spring is sleeved outside the boss 32. Through locating the one end cover of first elastic component 2 outside projection 32, play the effect of location to first elastic component 2, not only the dismouting of being convenient for first elastic component 2, still improved the job stabilization nature of first elastic component 2.

In this embodiment, the outer side wall of the port of the water receiving pipe 61 is provided with an inverted conical surface 63; the provision of the inverted cone 63 facilitates insertion of the water receiving tube 61 into the insertion hole 14.

In this embodiment, a fastening groove 72 is provided at one end of the housing 7 away from the connecting body 1, and a fastening block 64 is provided at the functional water outlet head 6, and the fastening block 64 is fastened with the fastening groove 72. When the clamping beads 5 lock the water receiving pipe 61, the buckling blocks 64 of the functional water outlet head 6 are buckled with the buckling grooves 72 of the shell 7, so that the functional water outlet head 6 is firmly connected with the shell 7 and is not easy to loosen.

In the embodiment, a flow guide channel is arranged on the outer side wall of the on-off control block 3; the flow guide channel can be conducted after the through hole 13 is opened by the sealing plate 31, so that the moving stroke of the on-off control block 3 can be reduced.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims (10)

1. But gondola water faucet of quick replacement function water outlet head, its characterized in that: including connecting main part (1), first elastic component (2), break-make control block (3), second elastic component (4), card pearl (5), function water outlet head (6) and shell (7), connecting main part (1) are provided with screw hole (11) along axial intercommunication ground in proper order, break-make control chamber (12), through-hole (13) and cartridge hole (14), first elastic component (2) set up in break-make control chamber (12), break-make control block (3) can slide through-hole (13) and be used for opening or closed through-hole (13), break-make control block (3) are through the roof elastic connection of first elastic component (2) with break-make control chamber (12), a plurality of holding holes (15) have been seted up on the lateral wall of the one end of connecting main part (1) that keeps away from screw hole (11), a plurality of holding holes (15) all communicate with cartridge hole (14), all activity is provided with a card pearl (5) in every holding hole (15), shell (7) are located outside connecting main part (1) in a sliding sleeve, function water outlet head (6) detachably installs in the inner chamber (7) of shell (6) and is provided with extrusion force (61) to the top elastic water pipe (61) in the interior of plug hole (61), the outer side wall of water receiving pipe (61) is provided with a plurality of draw-in grooves (62), a plurality of draw-in grooves (62) communicate with a plurality of holding holes (15) respectively, draw-in beads (5) are used for with corresponding draw-in groove (62) joint, the one end lateral wall that screw hole (11) was kept away from to connecting body (1) is provided with spout (16), draw-in groove (62) and spout (16) intercommunication, be provided with spacing portion (8) in spout (16), spacing portion (8) are located the below of draw-in groove (62), the inner chamber wall of shell (7) is provided with extrusion piece (71) that stretches into in spout (16), the inside wall of extrusion piece (71) is laminated with the lateral wall slip of spout (16), spacing portion (8) are used for spacing extrusion piece (71) in spout (16) and are used for exerting towards the extrusion force of draw-in beads (5), second elastic component (4) are set up in spout (16), the roof and spacing portion (8) elasticity of spout (16) are contradicted respectively at the both ends of second elastic component (4).

2. The shower head with a quick-change function according to claim 1, wherein: the limiting part (8) comprises a clamping ring (81) and a clamping groove (82), the clamping groove (82) is concavely arranged inwards from the side wall of the sliding groove (16), the clamping ring (81) is clamped in the clamping groove (82), and the clamping ring (81) is used for abutting against the extrusion block (71).

3. The shower head with a quick-change function according to claim 1, wherein: connecting body (1) includes top connection (17), sealed pad (18) and lower clutch (19), the bottom of top connection (17) is connected with the top detachably of lower clutch (19), sealed pad (18) presss from both sides between top connection (17) and lower clutch (19) sealingly, the inner chamber of sealed pad (18) forms through-hole (13), screw hole (11) and break-make control chamber (12) set up from top to bottom in top connection (17), cartridge hole (14) set up in lower clutch (19), spout (16) and spacing portion (8) all set up on the lateral wall of lower clutch (19).

4. A sprinkler with a rapid replaceable functional water outlet head according to claim 3, wherein: the bottom end of the upper joint (17) is in threaded connection with the top end of the lower joint (19).

5. The shower head with a quick-change function according to claim 1, wherein: the inner diameter of the water receiving pipe (61) is smaller than the inner diameter of the through hole (13).

6. The shower head with a quick-change function according to claim 1, wherein: the top of the on-off control block (3) is provided with a sealing plate (31), the sealing plate (31) is positioned in the on-off control cavity (12), and the sealing plate (31) is used for covering the through hole (13).

7. The shower head with a quick-change function according to claim 6, wherein: the top surface of shrouding (31) is provided with projection (32), and the roof in break-make control chamber (12) is contradicted on the top of first elastic component (2), and outside projection (32) and conflict shrouding (31) are located to the bottom cover of first elastic component (2).

8. The shower head with a quick-change function according to claim 1, wherein: the outer side wall of the port of the water receiving pipe (61) is provided with an inverted conical surface (63).

9. The shower head with a quick-change function according to claim 1, wherein: one end of the shell (7) far away from the connecting main body (1) is provided with a buckling groove (72), the functional water outlet head (6) is provided with a buckling block (64), and the buckling block (64) is buckled with the buckling groove (72).

10. The shower head with a quick-change function according to claim 6, wherein: the outer side wall of the on-off control block (3) is provided with a guide channel.