CN214974960U - Flow regulating structure of water outlet device - Google Patents

Abstract

The utility model discloses a go out water installation's flow control structure relates to bathroom accessory technical field, and its technical scheme main points are: the water inlet joint is arranged in the shell, a water passing channel is arranged in the flow regulating piece, a water passing port is formed in one side of the water passing channel, the water passing port is arranged opposite to the water outlet, one end of the water passing channel is communicated with the water outlet end of the shell, an angle is formed between the water passing channel and the water outlet end of the shell, the flow regulating piece is arranged on the water inlet joint in a rotating mode, the water passing port and the water outlet are adjusted through the outer wall of the flow regulating piece in a sealing mode when the flow regulating piece rotates, the rotating piece rotates and is arranged on the water outlet end of the shell, and a linkage structure is arranged between the rotating piece and the flow regulating piece. The utility model discloses can electrodeless regulation water yield, satisfy multiple user demand, and easy operation has the effect that improves its convenience of use.

Description

Flow regulating structure of water outlet device

Technical Field

The utility model relates to a bathroom accessory technical field, more specifically say, it relates to a water outlet device's flow control structure.

Background

When water is used, a water outlet device such as a spray gun, a shower head or a spray head is usually used for spraying water, and the water can be detachably placed at a fixed position during use and can be flexibly used within a certain range. The water outlet devices such as the current spray gun, the shower head or the spray head mostly only have fixed water yield, and the water yield of the spray gun is nonadjustable in use, so that water is not saved, the water outlet devices do not meet the requirements of environment protection and energy saving of the current society, or the water yield is adjusted by only fixed gears, the water yield can not be gradually adjusted, and the water outlet devices can not completely meet the requirements of users.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a water outlet device flow control structure can electrodeless regulation water yield, satisfies multiple user demand, and easy operation has the effect that improves its convenience of use.

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

a flow regulation structure of a water outlet device comprises a shell, a water inlet joint, a flow regulation piece and a rotating piece, wherein the water inlet joint is arranged in the shell, a water outlet is arranged in the water inlet joint, a water passage is arranged in the flow regulation piece, one side of the water passage is provided with a water through port, the water through port and the water outlet are arranged oppositely, one end, away from the water through port, of the water passage is communicated with the water outlet end of the shell, an angle is arranged between the water passage and the water outlet end of the shell, the flow regulation piece is rotatably arranged on the water inlet joint and adjusts the communication size of the water through port and the water outlet by closing the water outlet through the outer wall of the flow regulation piece when rotating, the rotating piece is rotatably arranged on the water outlet end of the shell, an angle is arranged between the rotating shaft of the rotating piece and the rotating shaft of the flow regulation piece, the rotating piece is connected to one end, away from the water inlet joint, of the flow regulation piece, and a linkage structure for driving the flow regulating piece to synchronously rotate by the rotating piece is arranged between the rotating piece and the flow regulating piece.

Further setting: the linkage structure comprises a first bevel gear arranged on the flow regulating part and a second bevel gear arranged on the rotating part, the first bevel gear is meshed with the second bevel gear, and the angle between the steering direction of the first bevel gear and the steering direction of the second bevel gear is consistent with the angle between the rotating shaft of the rotating part and the rotating shaft of the flow regulating part.

Further setting: linkage structure is including locating the sliding tray on rotating the lateral wall and locating the guide bar on the flow control spare outside, the groove width self-rotation spare axle center of sliding tray is the gradual increase setting towards radial direction, the guide bar is kept away from the one end slip of flow control spare and is located on the sliding tray, rotate and drive the relative guide bar of sliding tray when rotating.

Further setting: the water inlet joint is internally provided with a water baffle, one end of the water inlet joint is provided with a socket corresponding to the water baffle, a water outlet port is formed between the water baffle and the inner top wall of the water inlet joint, the flow regulating piece is rotatably inserted into the socket and supported on the water baffle, the water through port corresponds to the position of the water outlet port, and the water through port is communicated or kept away from the water outlet port to form sealing along with the rotation of the flow regulating piece.

Further setting: one side cover of rotating the piece is located on flow control spare, just rotate the piece and connect and offer and let a mouthful on flow control spare's lateral wall, flow control spare is kept away from the one end of leading to the water mouth and is penetrated in stepping down the mouth and go out water end intercommunication with the casing, let a mouthful and flow control spare relative movement set up, just the removal stroke that the mouth of stepping down relative flow control spare removed is not less than the water mouth and advances water connector water outlet end from the intercommunication and turn to confined stroke size.

Further setting: the rotating piece is arranged into a rotating shell, a water outlet nozzle is arranged at the water outlet end of the water outlet device and arranged in the rotating shell, the rotating shell and the water outlet nozzle are arranged in a relative rotating mode, and the water outlet end of the water passage is inserted into the water outlet nozzle in a rotating mode and communicated with the water outlet nozzle.

Further setting: the rotating piece comprises a rotating disc and a shifting block, the rotating disc is arranged in the shell in a rotating mode, the shifting block is arranged on the outer side wall of the rotating disc, a moving opening for the shifting block to move is formed in the shell, and one end, far away from the rotating disc, of the shifting block penetrates out of the moving opening to form a shifting end.

Further setting: the stroke of the movable port for stirring movement is consistent with the stroke of the water through port from the water outlet end of the communicated water inlet joint to the closed position.

Further setting: the shifting block is formed by extending the outer side wall of the turntable to the outside of the abdicating groove in a protruding mode.

Further setting: the shifting block is detachably arranged on the rotary table, a clamping groove is formed in the outer side wall of the rotary table, and an elastic clamping portion matched with the clamping groove is formed in the shifting block.

By adopting the technical scheme, the utility model discloses relative prior art compares, has following advantage:

1. the water outlet and the water outlet can be adjusted by stirring the rotating piece to rotate and driving the flow adjusting piece to rotate through the linkage structure, so that the communication size of the water outlet and the water outlet can be adjusted, the water yield can be adjusted steplessly, various use requirements can be met, the structure is simple, the operation is simple, and the effect of improving the use convenience of the water outlet and the water outlet is achieved;

2. the water flowing channel is arranged in the flow regulating piece, so that water can flow into the water outlet end of the shell through the water flowing channel after the communication size of the water inlet and the water outlet is adjusted, the occupied space of the structure is reduced, the installation and the use are convenient, the regulation of the water flow is convenient, and the convenience in installation and use is improved;

3. the first bevel gear is matched with the second bevel gear, so that the rotating piece and the flow regulating piece can be linked under a certain angle, an operator can stir the rotating piece to drive the flow regulating piece to rotate, and the convenience of operation and use is improved;

4. through the matching of the guide rod and the sliding groove, the rotating piece can conveniently drive the flow regulating piece to rotate, and compared with a gear or thread mode, the movement of the guide rod and the sliding groove does not have the limitation of thread pitch or tooth pitch, so that the stepless regulation of water flow is more convenient, and the convenience of regulation and use is improved;

5. through the arranged yielding port, the rotating piece can be sleeved on the flow regulating piece through the yielding port, the end part of the flow regulating piece is conveniently connected with the water outlet end in the shell, the occupied space for assembly is reduced, the occupied volume is reduced, and when the rotating piece drives the flow regulating piece to rotate, the rotating stroke can be limited through the yielding port, the excessive rotation is avoided, and the convenience in operation and use is improved;

6. through the shifting block who sets up, when the operator grips the casing, stir through the thumb and dial fast the rotation, can drive and rotate a rotation, realize flow control, improve the convenience of operation and use.

Drawings

FIG. 1 is a schematic cross-sectional view of a flow regulating structure of a water outlet device;

FIG. 2 is an exploded view of a portion of a flow regulating structure according to a first embodiment;

fig. 3 is a partial structural view of the flow regulating structure after hiding the housing in the first embodiment;

FIG. 4 is a schematic structural view of the rotating member driven by the dial block of FIG. 3;

FIG. 5 is a schematic view of a flow rate adjustment structure according to a second embodiment;

fig. 6 is an exploded view of a part of the flow rate adjustment structure according to the third embodiment.

In the figure: 1. a housing; 11. a water outlet nozzle; 12. moving the port; 2. a water inlet joint; 21. a water outlet; 22. a water baffle; 23. an interface; 3. a flow regulating member; 31. a water passage; 32. a water inlet; 4. a rotating member; 41. a let position port; 42. a turntable; 421. a card slot; 43. shifting blocks; 431. an elastic clamping part; 5. a linkage structure; 51. a first bevel gear; 52. a second bevel gear; 53. a sliding groove; 54. a guide rod.

Detailed Description

The flow rate adjusting structure of the water outlet device is further described with reference to fig. 1 to 6.

The first embodiment is as follows: a flow regulating structure of a water outlet device is shown in figure 1 and comprises a shell 1, wherein the shell 1 comprises a holding part and a water outlet part, the holding part and the water outlet part are arranged perpendicular to each other, a water inlet end of the shell 1 is arranged on the holding part, and a water outlet end is arranged on the water outlet part, so that a user can hold the water outlet device conveniently.

As shown in fig. 1 and fig. 2, the water inlet joint 2, the flow regulating member 3 and the rotating member 4 are further included, wherein the water inlet joint 2 is disposed in the housing 1 and connected to the water inlet end of the housing 1, so that the water in the housing 1 is introduced through the water inlet joint 2; flow control spare 3 establishes to the control tube, and rotate and locate on water supply connector 2, and be equipped with water channel 31 in the flow control tube, water service mouth 32 has been seted up to water channel 31's one end lateral part, the other end communicates with the play water end of casing 1, flow control spare 3 rotates and locates on water supply connector 2, and seal delivery port 21 through flow control spare 3 outer wall when rotating and adjust the intercommunication size of water service mouth 32 and delivery port 21, it locates on the play water end of casing 1 to rotate 4, it connects in the one end that water supply connector 2 was kept away from to flow control spare 3 to rotate 4, and be equipped with between rotating 4 and flow control spare 3 and be used for driving flow control spare 3 by rotating 4 and carry out synchronous pivoted linkage 5. The flow regulating part 3 can be driven to rotate by rotating the rotating part 4, so that the communication size of the water through port 32 and the water outlet 21 is regulated, stepless regulation of the flow is realized, and when the shell 1 is held, regulation can be realized by only using the thumb to stir the rotating part 4 to rotate, and the device is simple in structure and convenient to operate and use.

As shown in fig. 2, fig. 3 and fig. 4, in this embodiment, the linkage structure 5 includes a sliding groove 53 disposed on the outer side wall of the rotating member 4 and a guiding rod 54 disposed on the outer side of the flow regulating member 3, the width of the sliding groove 53 is gradually increased from the axis of the rotating member 4 toward the radial direction, the extending direction of the guiding rod 54 is the same as the axial direction of the flow regulating member 3, one end of the guiding rod 54 away from the flow regulating member 3 is slidably disposed on the sliding groove 53, the rotating member 4 drives the sliding groove 53 relative to the guiding rod 54 when rotating, so that when the rotating member 4 rotates, the sliding groove 53 rotates to drive the guiding rod 54 to slide from one end of the sliding groove 53 toward the other end, and the width of the sliding groove 53 is gradually increased to facilitate the guiding rod 54 to have a sufficient moving stroke so as to adjust the water flow. In addition, the matching structure of the guide rod 54 and the sliding groove 53 is simple in structure, only the guide rod 54 needs to be inserted into the sliding groove 53 during assembly, 90-degree reversing linkage is achieved, the rotation process is fast, convenient and noiseless, the limitation of thread pitch or gear pitch and tooth pitch is avoided, the effect of stepless flow regulation is achieved, and the water flow regulation effect is improved.

As shown in fig. 1 and 2, further, the flow regulator 3 is an adjusting pipe, the water passage 31 is a pipeline of the adjusting pipe, after the flow regulator 3 is installed, the structure of the shell 1 is combined, an angle is arranged between the water passage 31 and the water outlet end of the shell 1, so that when water flows to the water outlet end of the shell 1 through the water passage 31, the water can be sprayed out in a reversing manner, an operator can conveniently grip the adjusting pipe for use, the impact recoil is relatively weakened, the recoil direction is consistent with the recoil direction when the user grips, the user can conveniently grip the adjusting pipe for applying force, and the fatigue of the user in gripping is reduced. Wherein, be equipped with breakwater 22 in the water supply connector 2, and offer the interface 23 corresponding to breakwater 22 in the one end of water supply connector 2, form delivery port 21 between breakwater 22 and the inside roof of water supply connector 2, flow control spare 3 rotates and inserts in interface 23 and support on breakwater 22, and water service port 32 corresponds with delivery port 21 position, water service port 32 follows the rotation of flow control spare 3 and feeds through or keep away from delivery port 21 and form and seal, can make the water flow direction in the water supply connector 2 pass through breakwater 22 and block the back through breakwater 22, delivery port 21 through the switching-over flows, thereby through the counterpoint size of adjustment water service port 32 with delivery port 21, can adjust out the water flow, and is convenient and fast.

As shown in fig. 1 and 2, one side of the rotating member 4 is sleeved on the flow rate adjusting member 3, the rotating member 4 is connected to the side wall of the flow rate adjusting member 3 and provided with a yielding port 41, one end of the flow rate adjusting member 3, which is far away from the water inlet 32, penetrates into the yielding port 41 and is communicated with the water outlet end of the housing 1, the yielding port 41 and the flow rate adjusting member 3 are arranged in a relatively movable manner, the moving stroke of the yielding port 41, which is moved relative to the flow rate adjusting member 3, is not less than the size of the stroke of the water inlet 32, which is rotated from the water outlet end of the communicating water inlet joint 2 to the closed stroke, the mounting space of the rotating member 4 is reduced, the occupied volume is reduced, and the convenience in mounting and using is improved. Wherein, rotating piece 4 sets up to rotating the shell, and the play water end of casing 1 is equipped with out water shower nozzle 11, goes out water shower nozzle 11 and locates in the rotating shell, and rotates the shell and go out water shower nozzle 11 relative rotation setting, and the play water end of logical water passageway 31 rotates and inserts in the water shower nozzle 11 and communicate rather than for do not influence the leakproofness of inside hydrologic cycle after rotating the shell installation, and simple structure, convenient assembly and use.

As shown in fig. 2 and fig. 3, specifically, the rotating member 4 includes a rotating disc 42 disposed in the housing 1 and a shifting block 43 disposed on an outer side wall of the rotating disc 42, the shifting block 43 is formed by extending an outer side wall of the rotating disc 42 to an outer protrusion of the receding groove, a moving port 12 for moving the shifting block 43 is disposed on the housing 1, one end of the shifting block 43 far away from the rotating disc 42 penetrates out of the moving port 12 to form a shifting end, and a stroke size of the moving port 12 for shifting movement is consistent with a stroke size of the water passing port 32 from a water outlet end of the communicating water inlet joint 2 to a closed stroke size, so that an operator pushes the shifting block 43 to move through a thumb, that is, the rotating member 4 can be driven to rotate, thereby driving the flow adjusting member 3 to rotate to realize adjustment of water flow, and improving convenience of operation.

The working principle is as follows: during the use, the operator grips the portion of gripping of casing 1, stir shifting block 43 through the thumb and rotate, can drive and rotate piece 4 and rotate on casing 1 to drive flow control spare 3 through linkage structure 5 and rotate, drive water service port 32 and delivery port 21 and rotate relatively, the intercommunication size of adjustment water service port 32 and delivery port 21, realize the electrodeless regulation of discharge, convenient operation is swift, and overall structure is simple, occupation space is little, convenient assembly uses, the effect that improves the convenience of use has.

Example two: the difference between the present embodiment and the first embodiment is that, as shown in fig. 5, the linkage structure 5 includes a first bevel gear 51 disposed on the flow rate adjusting member 3 and a second bevel gear 52 disposed on the rotating member 4, the first bevel gear 51 and the second bevel gear 52 are engaged with each other, and an angle between a steering direction of the first bevel gear 51 and a steering direction of the second bevel gear 52 is consistent with an angle between a rotating shaft of the rotating member 4 and a rotating shaft of the flow rate adjusting member 3, and the first bevel gear 51 and the second bevel gear 52 are matched to facilitate and rapidly driving the flow rate adjusting member 3 to rotate, and the linkage is more stable without generating a jamming feeling, thereby improving convenience of operation.

Example three: the difference between this embodiment and the first embodiment or the second embodiment lies in that, as shown in fig. 6, the shifting block 43 can be detachably disposed on the turntable 42, the outer side wall of the turntable 42 is provided with a clamping groove 421, the shifting block 43 is provided with an elastic clamping portion 431 matched with the clamping groove 421, the shifting block 43 and the turntable 42 can be conveniently disassembled and assembled, the turntable 42 can be installed firstly when the assembly is carried out, then the shifting block 43 is installed, and the installation convenience is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a flow control structure of water outlet device, its characterized in that, includes casing (1), water supply connector (2), flow control spare (3) and rotates piece (4), water supply connector (2) are located in casing (1), just be equipped with delivery port (21) in water supply connector (2), be equipped with water passage (31) in flow control spare (3), water passage (32) have been seted up to one side of water passage (31), water passage (32) set up with delivery port (21) relatively, the one end that water passage (31) kept away from water passage (32) communicates with the play water end of casing (1), just be equipped with the angle between water passage (31) and casing (1) play water end, flow control spare (3) rotate locate on water supply connector (2) to seal delivery port (21) through flow control spare (3) outer wall when rotating and adjust the intercommunication size of water passage (32) and delivery port (21), rotate piece (4) and rotate the play water of locating casing (1) and serve, just be equipped with the angle between the pivot of rotating piece (4) and the pivot of flow control spare (3), rotate piece (4) and connect in the one end that water supply connector (2) was kept away from in flow control spare (3), just be equipped with between rotation piece (4) and flow control spare (3) and be used for driving flow control spare (3) by rotating piece (4) and carry out synchronous pivoted linkage structure (5).

2. The flow regulating structure of the water outlet device according to claim 1, wherein the linkage structure (5) comprises a first bevel gear (51) arranged on the flow regulating member (3) and a second bevel gear (52) arranged on the rotating member (4), the first bevel gear (51) and the second bevel gear (52) are meshed with each other, and an angle between the turning direction of the first bevel gear (51) and the turning direction of the second bevel gear (52) is consistent with an angle between the rotating shaft of the rotating member (4) and the rotating shaft of the flow regulating member (3).

3. The flow regulating structure of a water outlet device according to claim 1, wherein the linkage structure (5) comprises a sliding groove (53) formed in an outer side wall of the rotating member (4) and a guiding rod (54) formed in an outer side of the flow regulating member (3), a groove width of the sliding groove (53) is gradually increased from an axial center of the rotating member (4) to a radial direction, one end of the guiding rod (54) far away from the flow regulating member (3) is slidably disposed on the sliding groove (53), and the rotating member (4) drives the sliding groove (53) to correspond to the guiding rod (54) when rotating.

4. The flow regulating structure of the water outlet device according to claim 1, wherein a water baffle (22) is arranged in the water inlet connector (2), an inserting port (23) corresponding to the water baffle (22) is formed in one end of the water inlet connector (2), a water outlet (21) is formed between the water baffle (22) and the inner top wall of the water inlet connector (2), the flow regulating member (3) is rotatably inserted into the inserting port (23) and supported on the water baffle (22), the water passage port (32) corresponds to the position of the water outlet (21), and the water passage port (32) is communicated or far away from the water outlet (21) to form sealing along with the rotation of the flow regulating member (3).

5. The flow regulating structure of the water outlet device according to claim 1, wherein one side of the rotating member (4) is sleeved on the flow regulating member (3), the rotating member (4) is connected to a side wall of the flow regulating member (3) and provided with a position-giving port (41), one end of the flow regulating member (3) far away from the water-passing port (32) penetrates into the position-giving port (41) and is communicated with the water outlet end of the housing (1), the position-giving port (41) and the flow regulating member (3) are arranged in a relatively movable manner, and a moving stroke of the position-giving port (41) in relation to the movement of the flow regulating member (3) is not less than a stroke of the water-passing port (32) from the water outlet end of the communicating water inlet joint (2) to a closed stroke.

6. The structure of claim 5, wherein the rotating member (4) is configured as a rotating shell, the outlet end of the housing (1) is provided with an outlet nozzle (11), the outlet nozzle (11) is disposed in the rotating shell, the rotating shell and the outlet nozzle (11) are relatively rotatably disposed, and the outlet end of the water passage (31) is rotatably inserted into and communicated with the outlet nozzle (11).

7. The flow regulating structure of the water outlet device according to claim 1, wherein the rotating member (4) comprises a rotating disc (42) rotatably disposed in the housing (1) and a shifting block (43) disposed on an outer side wall of the rotating disc (42), the housing (1) is provided with a moving port (12) for the shifting block (43) to move, and one end of the shifting block (43) far away from the rotating disc (42) penetrates through the moving port (12) to form a shifting end.

8. The flow rate regulating structure of a water outlet device according to claim 7, characterized in that the stroke of the moving port (12) for shifting movement is consistent with the stroke of the water through port (32) from the water outlet end of the communicating water inlet joint (2) to the closed position.

9. The structure for regulating the flow rate of a water outlet device according to claim 7, wherein the shifting block (43) is formed by extending the outer side wall of the rotary disc (42) to the outside of the relief groove in a protruding manner.

10. The structure of claim 7, wherein the dial block (43) is detachably disposed on the turntable (42), a slot (421) is disposed on an outer sidewall of the turntable (42), and the dial block (43) is provided with an elastic clamping portion (431) engaged with the slot (421).

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