CN210846802U - Go out water subassembly and gondola water faucet - Google Patents

Abstract

The utility model provides a go out water subassembly, include: the device comprises a body, an inclined water body, a rotary driving piece and a shielding piece; one side of the body is a water inlet end, and the other side of the body is provided with a plurality of water outlet holes; the inclined water body, the rotary driving piece and the shielding piece are arranged in the body; the inclined water body is provided with an inclined water outlet, one end of the inclined water body is communicated with the water inlet end, and the other end of the inclined water body is communicated with the rotary driving piece; the water flow flows to the rotary driving piece from the inclined water outlet hole and drives the rotary driving piece to rotate, and the rotary driving piece drives the shielding piece to synchronously rotate; the shielding piece shields one part of the plurality of water outlet holes in the rotating process, so that the positions of the water outlet holes in the water outlet state in the plurality of water outlet holes rotate along with the rotation of the shielding piece to form rhythmic spray of spiral water outlet. The utility model also provides a gondola water faucet of using above-mentioned water subassembly.

Description

A water outlet assembly and shower

technical field

The utility model relates to the field of sanitary ware, in particular to a water outlet assembly.

Background technique

At present, in order to achieve dynamic water spray, the kitchen shower generally deviates the position of the bubble water outlet from the center of the cover to make room for moving parts, so that the outlet position of the bubble water becomes an eccentric position. Rather awkward. Moreover, the area of the shower head cover designed in this way is large, the diameter is more than 50mm, and the face cover is not very beautiful.

Utility model content

The main technical problem to be solved by the utility model is to provide a spiral water outlet assembly, which can generate spiral water outlet, thereby increasing the impact force of the water outlet.

In order to solve the above-mentioned technical problems, the utility model provides a water outlet assembly, comprising: a main body, an inclined water body, a rotating driving member, and a blocking member;

One side of the main body is the water inlet end, and the other side has several water outlet holes; the oblique water body, the rotating driving part and the blocking part are arranged in the main body; the oblique water body has oblique water outlet holes, which are One end is connected to the water inlet end, and the other end is connected to the rotating driving member;

The water flow flows from the oblique water outlet holes to the rotary driving member, and drives the rotary driving member to rotate, and the rotary driving member drives the blocking member to rotate; the blocking member blocks a part of the several water outlet holes during the rotation process; the The shutter and the rotary drive are two components independently arranged.

In a preferred embodiment, the rotational driving member is an impeller, which has blades arranged at intervals along the circumferential direction; the impeller rubs against the shutter during rotation to drive the shutter to rotate.

In a preferred embodiment: the impeller is an eccentric impeller, and its side facing the shield protrudes outward in a direction close to the shield, and the convex part extends into the shield; when the impeller rotates, the outer convex part is Side and/or end faces rub against the shutter.

In a preferred embodiment: the side of the impeller facing the shutter protrudes outward in a direction close to the shutter, the convex part is a cam structure, and the cam extends into the shutter; when the impeller rotates, the side surface of the cam and the / or friction between the end face and the shutter.

In a preferred embodiment: it also includes a central rotating member; the impeller is sleeved outside the central rotating member, and the rotating shaft of the impeller is eccentrically arranged with respect to the axis of the central rotating member; Revolves around the axis of the central rotating member.

In a preferred embodiment, the inner circumference of the impeller and the outer circumference of the central rotating member are respectively provided with inner teeth and outer teeth which are engaged with each other.

In a preferred embodiment, the shielding member includes a rotating member driven by the rotating driving member, and a baffle plate is arranged on the outer wall of the rotating member along the circumferential direction.

In a preferred embodiment: the oblique water outlet holes are arranged at intervals along the circumferential direction of the oblique water body. sooner.

The utility model also provides a water outlet assembly, comprising: a main body, an oblique water body, a rotating driving part, and a blocking part;

One side of the main body is the water inlet end, and the other side has several water outlet holes; the oblique water body, the rotating driving part and the blocking part are arranged in the main body; the oblique water body has oblique water outlet holes, which are One end is connected to the water inlet end, and the other end is connected to the rotating driving member;

The water flow flows from the oblique water outlet holes to the rotary driving member, and drives the rotary driving member to rotate, and the rotary driving member drives the blocking member to rotate; The position of the water outlet in the water outlet state among the several water outlet holes rotates with the rotation of the shutter to form a rhythmic spray of spiral water outlet;

It also includes a deceleration member, the rotation driving member and the shielding member are sleeved outside the deceleration member, and the rotation driving member and/or the shielding member rub against the deceleration member during the rotation process to decelerate.

In a preferred embodiment: the rotational driving member is an impeller, which has blades spaced along the circumferential direction; the shielding member is a baffle plate connected between the blades.

In a preferred embodiment: the speed reduction member is a central rotating member; the impeller is sleeved outside the central rotating member, and the rotating shaft of the impeller is eccentrically arranged with respect to the axis of the central rotating member; the impeller rotates around its own axis while rotating. , also revolves around the axis of the central rotating member.

In a preferred embodiment, the inner circumference of the impeller and the outer circumference of the central rotating member are respectively provided with inner teeth and outer teeth which are engaged with each other.

The present invention also provides a shower, comprising a shower body, and the front end of the shower body is installed with the above-mentioned water outlet assembly.

In a preferred embodiment: the body of the water outlet assembly also has a straight flush water outlet at the axis, and the water outlet holes are distributed on the periphery of the straight flush water outlet; the centers of the impeller and the oblique water body respectively have a Through the water outlet, the water flows directly out of the straight flush outlet after passing through the water outlet.

In a preferred embodiment, a bubbler is arranged at the straight flushing water outlet.

In a preferred embodiment: it also includes a switching assembly, the switching assembly includes an operating member, a sealing member and a mandrel; the mandrel has a first flow channel connected with the water outlet and connected with the oblique water outlet hole the second flow channel; the operating member drives the seal to move, thereby closing the first flow channel or the second flow channel.

Compared with the prior art, the technical solution of the present utility model has the following beneficial effects:

1. The present utility model provides a water outlet assembly, and the baffle plate on the impeller blocks a part of the water outlet holes, so that the water outlet assembly always has only part of the water outlet holes to discharge water, and the water outlet part always rotates with the rotation of the impeller shielding plate to form a water outlet. Dynamic spiral water splash - rhythmic water; because only part of the water outlet holes emit water, the impact force of each water outlet is stronger; and due to the dynamic effect of the water splash, the cleaning area of the rhythmic water does not decrease, and the rhythmic water has intermittent Because of the characteristics of sexual water discharge, the splash of rhythmic water has the function of vibration, which has a better cleaning effect.

2. The present utility model provides a water outlet assembly, by disposing the impeller and the shutter separately, and setting the impeller as an eccentric impeller, or the part of the impeller extending into the shutter is a convex block. Therefore, the impeller always keeps in contact with the shutter during the rotation process, thereby generating frictional force to drive the impeller to rotate.

3. The utility model provides a water outlet assembly. By additionally setting a central rotating member, the impeller revolves around the central rotating member during the rotation process, and the friction between the impeller and the central rotating member forms the first deceleration. The friction with the shutter forms a second deceleration, which prevents the shutter from rotating too fast.

Description of drawings:

Fig. 1 is the perspective view of the shower head in the preferred embodiment 1 of the present invention;

Figure 2 is an exploded view of the shower head in preferred embodiment 1 of the present invention;

Fig. 3 is the water circuit diagram when the bubble water is sprayed in the preferred embodiment 1 of the present utility model;

Fig. 4 is the water circuit diagram when the shower sprays rhythmic water in the preferred embodiment 1 of the present utility model;

Fig. 5 is the exploded view of oblique water body, impeller and shielding member in preferred embodiment 1 of the present utility model;

Fig. 6 is the combined cross-sectional view of the oblique water body, the impeller and the shutter in the preferred embodiment 1 of the present utility model;

Fig. 7 is the schematic diagram of the cooperation of the oblique water body and the impeller in the preferred embodiment 1 of the present utility model;

Fig. 8 is the top view of the impeller in the preferred embodiment 1 of the present invention;

Fig. 9 is the side view of the impeller in the preferred embodiment 1 of the present utility model;

10 is a cross-sectional view of the impeller in the preferred embodiment 1 of the present utility model;

11 is a schematic diagram of a shutter in preferred embodiment 1 of the present invention;

Fig. 12 is the schematic diagram of the impeller in the preferred embodiment 1 of the present invention;

Figure 13 is a top view of the impeller in preferred embodiment 2 of the present invention;

Figure 14 is a perspective view of the impeller in preferred embodiment 2 of the present invention;

Fig. 15 is the combined schematic diagram of the impeller and the central rotating part in the preferred embodiment 3 of the present invention;

Figure 16 is a front view of the impeller in preferred embodiment 4 of the present utility model;

17 is a perspective view of the impeller in preferred embodiment 4 of the present utility model;

18 is a front view of the impeller in preferred embodiment 5 of the present utility model;

Figure 19 is a side view of the impeller in preferred embodiment 5 of the present utility model;

Figure 20 is a side view of the impeller in preferred embodiment 6 of the present invention.

Detailed ways:

The following is further elaborated and described in conjunction with specific embodiments.

Example 1

Referring to FIGS. 1-12 , a shower head includes a shower head body 1 , and a water outlet assembly 2 is installed at the front end of the shower head body 1 .

The water outlet assembly 2 further comprises: a main body 21, an inclined water body 22, a rotating driving member 23, and a blocking member 24;

One side of the body 21 is the water inlet end, and the other side has several water outlet holes 211; There is an oblique water outlet hole 221, one end of which is connected to the water inlet end, and the other end is connected to the rotating driving member 23; in this way, the water flow can be realized from the oblique water outlet hole 221 to the rotating driving member 23, and drive the rotating driving member 23. Rotating, the rotating drive member 23 drives the shutter 24 to rotate synchronously; the shutter 24 blocks a part of the plurality of water outlet holes 211 during the rotation process, so that the water outlet in the water outlet state of the plurality of water outlet holes 211 The position of the hole 211 rotates with the rotation of the shutter 24 to form a rhythmic spray of stepped spiral water outlet.

In the above-mentioned shower head, due to the use of the water outlet assembly 2, the shutter 24 blocks a part of the water outlet holes 211, so that the water outlet assembly always has only part of the water outlet holes 211, and the water outlet part always rotates with the rotation of the shutter 24, forming a Dynamic spiral water splash - rhythmic water; since only part of the water outlet holes 211 emit water, the impact force of each water outlet hole 211 is stronger; and due to the dynamic effect of the water splash, the cleaning area of the rhythmic water does not decrease, and the rhythmic water is less than It has the characteristics of intermittent water, so the splash of rhythmic water has the function of vibration, which has a better cleaning effect.

Specifically, in this embodiment, the rotating driving member 23 is an impeller, which has blades spaced along the circumferential direction; the blocking member 24 and the rotating driving member 23 are two components that are independently arranged. The shielding member 24 includes a rotating member 241 driven by the rotating driving member 23, and the outer wall of the rotating member 241 is provided with a baffle plate 242 along the circumferential direction.

In order to allow the baffle 242 to block the water outlet holes 221 , the water outlet holes 211 are arranged in a circular shape, and the baffle shields a quarter of the water outlet holes 211 . In actual use, the length of the baffle can also be changed, so that the number of the water outlet holes 211 blocked by the baffle changes, which is a simple replacement of this embodiment.

Further, the angle α between the oblique water outlet hole 221 and the blade is 70-110°. In this way, the kinetic energy of the water flow can be maximized to drive the impeller to rotate. As shown in Figure 7.

Finally, the oblique water outlet holes 221 are arranged at intervals along the axial direction of the oblique water body 22. The smaller the number of the oblique water outlet holes 221, the faster the rotational speed of the impeller.

In this embodiment, in order to realize that the impeller drives the rotating member 241 to rotate, the impeller is an eccentric impeller. Piece 241 rubs. The water flow through the inclined water body 22 drives the impeller to rotate at a high speed, and the rotation of the eccentric impeller causes the rotating member 241 to move, forming a movement similar to revolution; then the sliding friction force generated between the eccentric impeller and the rotating member 241 drives the rotating member 241 to rotate , forming a rotation-like motion. The relative rotation between the eccentric impeller and the rotating member 241 produces a speed difference, which forms a deceleration effect and reduces the frequency of blocking the water outlet. In addition, when the impeller rotates, the rotating part can always be in a moving state, and the friction between the rotating part 241 and other matching parts is sliding friction, and the friction force is small; The friction is not interrupted, which can ensure the continuous rotation of the rotating member 241 .

As shown in Figures 8, 9 and 10, the rotating surface of the eccentric impeller is eccentric by 0.5mm compared with the protruding part of the lower end of the impeller, so as to achieve the purpose of eccentric rotation.

In order to further increase the types of water outlet of the shower head, so that it can not only have the effect of rhythmic water outlet, but also the water outlet effect of bubble water, the main body 21 of the water outlet assembly 2 also has a flush outlet 25 at the axis, so The water outlet holes 211 are distributed on the periphery of the straight flush water outlet 25 ; the water flow directly flows out from the straight flush water outlet 25 .

The straight flush water outlet 25 is provided with a bubbler, so that the water outlet effect of the bubble water is formed, and the straight flush water outlet 25 is arranged at the axis, so that the straight flush water outlet will not be eccentric due to the needs of rhythmic water. The setting is more beautiful.

In order to switch between rhythmic water and sparkling water, the shower body further includes a switch assembly 11, the switch assembly 11 includes an operating member 111, a sealing member 112 and a mandrel 113; the mandrel 113 has a first flow connected to the water outlet. A channel 1131, and a second channel 1132 connected to the oblique water outlet hole 221; the operating member 111 drives the sealing member 112 to move, thereby closing the first channel 1131 or the second channel 1132.

Example 2

Referring to FIGS. 13-14 , the difference between this embodiment and Embodiment 1 is that the impeller is a normal impeller, and the side facing the shutter is convex toward the direction close to the shutter, and the convex part is a bump 231 so that the A cam structure is formed, and the protruding block 231 extends into the shutter; when the impeller rotates, the side and/or end face of the protruding block 231 rubs against the shutter.

In this way, although the impeller does not rotate eccentrically, the projections 231 will also move the rotating member during the rotation process, forming a movement similar to revolution; then the sliding friction force generated between the impeller and the rotating member drives the rotating member to rotate, forming a similar self-rotation exercise. The remaining parts are the same as those in Embodiment 1, and are not repeated here. The outer coating part can also be of various special-shaped structures, which all belong to the protection scope of the utility model.

Example 3

15, the difference between this embodiment and Embodiment 1 is that the impeller is a normal impeller, which is sleeved outside a central rotating member 26, and the rotating shaft of the impeller is eccentrically arranged relative to the axis of the central rotating member 26; the impeller While rotating around its own axis, it also revolves around the circumference of the central rotating member. This structure forms the second deceleration, the impeller and the central rotating member 26 serve as the first deceleration, and the relative rotation of the impeller and the rotating member 241 forms the second deceleration.

Example 4

Referring to FIGS. 16 and 17 , the difference between this embodiment and Embodiment 3 is that the inner circumference of the impeller and the outer circumference of the central rotating member respectively have inner teeth and outer teeth that mesh with each other. The effect of deceleration is further increased by the occlusion of the internal and external teeth.

Example 5

18 and 19 , in this embodiment, the shutter 24 and the rotary driving member 23 are integrally designed. Specifically, the rotary driving member 23 is an impeller, and the shutter 24 is a baffle connected between the blades. An acute included angle is formed between the baffle and the blade. In this way, the blades of the impeller are inclined, which can reduce the resistance between the impeller and the water when it rotates.

In order to achieve the effect of deceleration, the impeller is sleeved outside a central rotating member 26, and the rotating shaft of the impeller is eccentrically arranged relative to the axis of the central rotating member 26; Circumferential revolution. This structure forms the second deceleration, the impeller and the central rotating member 26 serve as the first deceleration, and the relative rotation of the impeller and the rotating member 241 forms the second deceleration.

Example 6

Referring to FIG. 20 , the difference between this embodiment and Embodiment 5 is that the inner circumference of the impeller and the outer circumference of the central rotating member respectively have inner teeth and outer teeth that are engaged with each other. The effect of deceleration is further increased by the occlusion of the internal and external teeth.

The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited to this. Any insubstantial modification of the present invention is an act infringing the protection scope of the present invention.

Claims (16)

1. A water outlet assembly, characterized in that it comprises: a body, an oblique water body, a rotary drive, a shield; One side of the main body is the water inlet end, and the other side has several water outlet holes; the oblique water body, the rotating driving part and the blocking part are arranged in the main body; the oblique water body has oblique water outlet holes, The water flow flows from the oblique water outlet holes to the rotary driving member, and drives the rotary driving member to rotate, and the rotary driving member drives the blocking member to rotate; the blocking member blocks a part of the several water outlet holes during the rotation process; the The shutter and the rotary drive are two components independently arranged. 2 . A water outlet assembly according to claim 1 , wherein the rotating driving member is an impeller, which has blades arranged at intervals along the circumferential direction; the impeller rubs against the shutter during the rotation to prevent Drive the shutter to rotate. 3. A water outlet assembly according to claim 2, characterized in that: the impeller is an eccentric impeller, and the side facing the shielding member protrudes outward in a direction close to the shielding member, and the convex portion extends into the shielding member; When the impeller rotates, the side surface and/or the end surface of the convex portion rubs against the shutter. 4. A water outlet assembly according to claim 2, characterized in that: the side of the impeller facing the shutter protrudes outward in a direction close to the shutter, the convex part is a cam structure, and the cam extends into the shutter; When the impeller rotates, the side surface and/or the end surface of the cam rubs against the shutter. 5. A water outlet assembly according to claim 2, characterized in that: it further comprises a central rotating member; the impeller is sleeved outside the central rotating member, and the rotating shaft of the impeller is eccentrically arranged with respect to the axis of the central rotating member; While the impeller rotates around its own axis, it also revolves around the axis of the central rotating member. 6 . The water outlet assembly according to claim 5 , wherein the inner circumference of the impeller and the outer circumference of the central rotating member respectively have inner teeth and outer teeth that are engaged with each other. 7 . 7. A water outlet assembly according to any one of claims 1-6, wherein the shutter comprises a rotating member driven by a rotating driving member, and the outer wall of the rotating member is arranged along the circumferential direction bezel. 8. A water outlet assembly according to claim 7, characterized in that: the oblique water outlet holes are arranged at intervals along the circumferential direction of the oblique water body, and the smaller the number of the oblique water outlet holes, the more oblique water outlet holes in total. The smaller the water area, the faster the rotational speed of the drive. 9. A water outlet assembly, characterized in that it comprises: a main body, an oblique water body, a rotating driving member, and a blocking member; One side of the main body is the water inlet end, and the other side has several water outlet holes; the oblique water body, the rotating driving part and the blocking part are arranged in the main body; the oblique water body has oblique water outlet holes, which are One end is connected to the water inlet end, and the other end is connected to the rotating driving member; The water flow flows from the oblique water outlet holes to the rotary driving member, and drives the rotary driving member to rotate, and the rotary driving member drives the blocking member to rotate; The position of the water outlet in the water outlet state among the several water outlet holes rotates with the rotation of the shutter to form a rhythmic spray of spiral water outlet; It also includes a deceleration member, the rotation driving member and the shielding member are sleeved outside the deceleration member, and the rotation driving member and/or the shielding member rub against the deceleration member during the rotation process to decelerate. 10. A water outlet assembly according to claim 9, characterized in that: the rotating driving member is an impeller, which has blades arranged at intervals along the circumferential direction; the blocking member is a baffle connected between the blades . 11. A water outlet assembly according to claim 10, characterized in that: the speed reduction member is a central rotating member; the impeller is sleeved outside the central rotating member, and the rotating shaft of the impeller is eccentric relative to the axis of the central rotating member Setting; while the impeller rotates around its own axis, it also revolves around the axis of the central rotating member. 12 . The water outlet assembly according to claim 11 , wherein the inner circumference of the impeller and the outer circumference of the central rotating member are respectively provided with inner teeth and outer teeth which are engaged with each other. 13 . 13 . A shower head, comprising a shower head body, characterized in that the water outlet assembly of claim 2 or 3 or 4 or 5 or 6 or 10 or 11 or 12 is installed on the front end of the shower head body. 14. The shower according to claim 13, characterized in that: the body of the water outlet assembly further has a flushing water outlet at the axial center, and the water outlet holes are distributed on the periphery of the flushing water outlet; the impeller The center of the water body and the oblique water body respectively have a water outlet, and the water flow directly flows out from the straight flush water outlet after passing through the water outlet. 15. The shower head according to claim 14, wherein a bubbler is arranged at the straight flushing water outlet. 16. A shower according to claim 13, characterized in that: further comprising a switching assembly, the switching assembly comprising an operating member, a sealing member and a mandrel; the mandrel has a first flow connected to the water passage and a second flow channel connected with the oblique water outlet hole; the operating member drives the seal to move, thereby closing the first flow channel or the second flow channel.

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