CN101157068B - Waterfall type shower nozzle - Google Patents
Waterfall type shower nozzle Download PDFInfo
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- CN101157068B CN101157068B CN200710156299XA CN200710156299A CN101157068B CN 101157068 B CN101157068 B CN 101157068B CN 200710156299X A CN200710156299X A CN 200710156299XA CN 200710156299 A CN200710156299 A CN 200710156299A CN 101157068 B CN101157068 B CN 101157068B
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- type shower
- waterfall type
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Abstract
The invention provides a waterfall type shower nozzle, and belongs to the sanitary ware field. The invention solves the problems that the function of a prior shower nozzle is unitary, and the flow velocity of the formed waterfall-shaped water flow when the shower nozzle is used is excessively rapid, thereby causing the discomfort to persons who take baths. The waterfall type shower nozzle comprises a hollow main body, the main body is provided with a water inlet opening and two water outlet openings, wherein one water outlet opening is flat-shaped, a water outlet switching mechanism is arranged in the hollow cavity of the main body, a water outlet baffle plate oppositely positioned with the main body is arranged at the position directly opposite to one flat-shaped water outlet opening in the main body, a plurality of water passing holes are provided on the water outlet baffle plate, and a water outlet integral flow cavity is formed between the water outlet baffle plate and the flat-shape water outlet opening. Because the waterfall type shower nozzle arranges the water outlet baffle plate at the water outlet opening position, the stable water flow is formed by utilizing the water outlet integral flow cavity in order that users feel the comfortable shower effect when using, and the shower nozzle realizes the conversion between the waterfall-shaped water flow and the traditional column-shaped water flow through the water outlet switching mechanism.
Description
Technical field
The invention belongs to apparatus field, bathroom, relate to a kind of shower nozzle, particularly a kind of shower nozzle that forms waterfall.
Background technology
Shower nozzle general utility functions the earliest are single, and structure is very simple, mainly are made up of sprayer body and water outlet plate, are provided with several apopores on the water outlet plate.During use, current spray from the apopore of water outlet plate, form some water columns.Along with user's requirement improves constantly, the function of shower nozzle is also more and more.At present, most shower nozzle is interior according to the plural water route of function setting, and utilize the water diversion switch that is arranged on shower nozzle inside to change the interior water route of shower nozzle, the guiding current flow out from the diverse location of water outlet plate, realized in a shower nozzle, forming functions such as columnar water, ring-type water, spray water, increased the practicality of shower nozzle greatly.
Yet existing shower nozzle is because its each apopore is circle, and therefore the current from each apopore ejection are the buttress shaft shape.For this reason, someone has designed the shower nozzle that is different from circular apopore, some has also applied for patent, a kind of waterfall water bloom sprinkler (its application number is 200620060875.1) is disclosed as Chinese patent, this waterfall water bloom sprinkler mainly comprises the body of hollow and is placed on the water-outlet body of body one end, at least have a flat delivery port on this water-outlet body, also be provided with several circular delivery ports on the body, and on body, be provided with the change-over switch of a controllable flow from circular delivery port or the outflow of flat delivery port.
As can be seen, above-mentioned waterfall water bloom sprinkler is owing to have the cause of a flat delivery port, and current can form sheet when this flat delivery port flows out, as the current of waterfall shape.And be provided with a change-over switch, make the user select difform current when the shower according to hobby.But, the water route that the waterfall water bloom sprinkler of said structure is passed through in the process of current formation waterfall shape is approximate to be wide, can't carry out buffer deceleration to current, in case current are too urgent, the flow velocity of waterfall shape current that then can't form waterfall shape current or formation is too fast, can cause discomfort to shower person.The phenomenon of floating at the delivery port place in the water outlet position of the waterfall shape current of segment hour then can take place in current.
Summary of the invention
The objective of the invention is at the existing the problems referred to above of existing shower nozzle, and proposed a kind of waterfall shape current that form, the shower nozzle of the comfortable and waterflow stabilization of shower effects.
Purpose of the present invention can realize by following technical proposal: a kind of waterfall type shower nozzle, the body that comprises a hollow, this body has a water inlet and two delivery ports, and one of them delivery port is flat, it is characterized in that, in the cavity of body, be provided with a water outlet switching mechanism, face flat delivery port place in the body and be provided with one and the opposed water outlet baffle plate of delivery port, on the water outlet baffle plate, have several limbers, form a water outlet rectifying cavity between this water outlet baffle plate and the flat delivery port.
This waterfall type shower nozzle uses as the shower utensil, can form the current of waterfall shape.During use, current flow into from the water inlet of body, and by arriving behind the limbers on the water outlet baffle plate in the body cavity in the water outlet rectifying cavity, the delivery port from flat after the rectification of water outlet rectifying cavity flows out, and this moment, the current of ejection were waterfall shape.Utilize the water outlet switching mechanism in the body cavity to change the water route that current are flowed through, current are flowed out from another delivery port, form traditional some buttress shaft current.Because the rectified action of water outlet rectifying cavity, the current that the delivery port of flat is flowed out are smooth, even hydraulic pressure changes, also can not impact water outlet.
In above-mentioned waterfall type shower nozzle, described water outlet switching mechanism comprises a switching pipe that is connected with water inlet, have two water holes that are connected with two delivery ports respectively on the pipe switching, be inserted with a changer lever in switching pipe, the switching head of this changer lever can move between two water holes.
Water inlet is connected with switching pipe, and current flow among the switching pipe by the passage between water inlet and the switching pipe, flow out from water hole again, finally spray from delivery port.Changer lever drive to switch head and when mobile, switch head and optionally stop up water hole, and synchronization can only stop up one of them water hole fully in switching pipe.When one of them water hole is blocked when clogging, current then flow out from another water hole.
In above-mentioned waterfall type shower nozzle, described changer lever by screw thread with switch pipe and be connected, the described head that switches has the scrobicular ring that can connect with water hole, is respectively equipped with sealing ring at the two ends of scrobicular ring.
In above-mentioned waterfall type shower nozzle, it is external that the outer end of described changer lever extends to, and be with a body that can drive its rotation in its outer end, and being arranged with one on the described body and being used to prevent body along the axially movable spacing snap ring of changer lever, this spacing snap ring is fixed on the body.
Driving changer lever when body rotates together rotates, changer lever since with switch between the pipe by being threaded, therefore changer lever also axially in switching pipe, moving when rotating along changer lever, the spacing snap ring that this moment, body then was fixed on the body blocks, and stops it to move axially along changer lever.
In above-mentioned waterfall type shower nozzle, described water outlet rectifying cavity is horn-like, and forms flat curved channel from top to bottom, and the water hole that is communicated with the flat delivery port is obliquely installed, its bearing of trend is just crossing with the medium line of water outlet baffle plate, and faces the inwall of body loam cake.Like this, after current flow out from water hole, be ejected on the inwall of loam cake and bump, current are disperseed, make the water outlet of flat delivery port can not be subjected to the influence of hydraulic pressure.
In above-mentioned waterfall type shower nozzle, described water outlet baffle plate integral body is curved, and the aperture, limbers at middle part is greater than the aperture, limbers of both sides.The formation middle part was thicker after current flow through the limbers, and both sides are than the waterfall shape current of book.
In above-mentioned waterfall type shower nozzle, the middle part bending of described water outlet baffle plate, and the aperture, limbers at middle part is greater than the aperture, limbers of both sides.
In above-mentioned waterfall type shower nozzle, the periphery of described body is provided with some fins.Set up some fins in the periphery of body to increase friction, be convenient to rotate body.
In above-mentioned waterfall type shower nozzle, the periphery of described changer lever is provided with the gib block of axial setting, and described body inwall is provided with the gathering sill that cooperatively interacts with gib block.When body was enclosed within on the changer lever outer end, the gib block on the changer lever was caught up with in the gathering sill that is embedded on the body inwall, drove the transmission mechanism that changer lever rotates when rotating as body with this.
In above-mentioned waterfall type shower nozzle, described body is provided with a snap ring seat, and above-mentioned spacing snap ring is contained in the snap ring seat.
Compared with prior art, this waterfall type shower nozzle is provided with a water outlet baffle plate at flat delivery port place, and it is big to have median pore radius on baffle plate, several through holes that the aperture, both sides is little, current are cushioned at the delivery port place, utilize the water outlet rectifying cavity to form stable current, make the user arrive comfortable shower effects in use.And by one cleverly the water outlet switching mechanism change the water route of the circulation of current in the shower nozzle body, make shower nozzle realize conversion between waterfall shape current and the traditional column current.
Description of drawings
Fig. 1 is the overall structure schematic diagram of this waterfall type shower nozzle.
Fig. 2 is this waterfall type shower nozzle main body structure schematic diagram.
Fig. 3 is the main TV structure schematic diagram of body lower cover in this waterfall type shower nozzle.
Fig. 4 is the backsight structural representation of body lower cover in this waterfall type shower nozzle.
Fig. 5 is the cutaway view on the A-A direction among Fig. 3.
Fig. 6 is the cutaway view on the B-B direction among Fig. 3.
Fig. 7 is the structural representation that changer lever matches with the switching pipe in this waterfall type shower nozzle.
Fig. 8 is the cross-sectional view of changer lever outer end in this waterfall type shower nozzle.
Fig. 9 is the structural representation of body in this waterfall type shower nozzle.
Figure 10 is the sectional structure schematic views on the C-C direction among Fig. 9.
Figure 11 is the structural representation of body loam cake in this waterfall type shower nozzle.
Figure 12 is the sectional structure schematic views of Figure 11 on the D-D direction.
Figure 13 is the structural representation of spacing snap ring in this waterfall type shower nozzle.
Figure 14 is the main TV structure schematic diagram of water outlet baffle plate in this waterfall type shower nozzle.
Figure 15 is the plan structure schematic diagram of water outlet baffle plate in this waterfall type shower nozzle.
Among the figure, 1, body; 11, loam cake; 12, lower cover; 2, water inlet; 3, delivery port one; 31, water outlet rectifying cavity; 4, delivery port two; 5, water outlet baffle plate; 51, limbers; 6, switch pipe; 61, changer lever; 61a, switching head; 62b, scrobicular ring; 62, gib block; 7, sealing ring; 8, body; 81, fin; 81a, gathering sill; 9, connecting hole; 10, water hole one; 11, water hole two; 12, snap ring seat; 12a, spacing snap ring.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1, this waterfall type shower nozzle has two delivery ports, be respectively flat delivery port 1 and circular delivery port 24, current flow into from this shower nozzle top, flow through and flow out from delivery port 1 or delivery port 24 behind the water route of shower nozzle inside, according to the difference of delivery port shape, form the current of corresponding shape.
As shown in Figure 2, this waterfall type shower nozzle comprises the body 1 of a hollow, and body 1 is combined by loam cake 11 and lower cover 12, and forms cavity between loam cake 11 and lower cover 12.This body 1 has a water inlet 2 and two delivery ports, one of them delivery port is the delivery port 1 that is flat, and in body 1, face delivery port one 3 places and be provided with a water outlet baffle plate 5, form a water outlet rectifying cavity 31 between water outlet baffle plate 5 and the delivery port 1.Another delivery port is communicated with delivery port 24.
As Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, be fixed with one on body 1 lower cover 12 and switch pipe 6, this switches in the cavity of pipe 6 between body 1 loam cake 11 and lower cover 12, is switching the connecting hole 9 that has respectively the water hole 1 that is connected with two delivery ports and water hole 2 11 on the pipe 6 and be connected with water inlet 2.Water hole 1 is inclined to set and is communicated with water outlet rectifying cavity 31, and water hole 2 11 is communicated with the bottom of lower cover 12.
As shown in Figure 7, switch in the pipe 6 and be inserted with a changer lever 61, changer lever 61 is connected with switching pipe 6 by screw thread, be provided with one in the inner of changer lever 61 and switch a 61a, this switching 61a can move around between water hole 1 and water hole 2 11 under the drive of changer lever 61, switch a 61a and have a scrobicular ring 62b that can connect with water hole 1 and water hole 2 11, be respectively equipped with sealing ring 7 at the two ends of scrobicular ring 62b.The outer end of changer lever 61 extends to outside the body 1, and is with a body 8 that can drive its rotation in its outer end.Be arranged with a spacing snap ring 12a on the body 8.
As Fig. 8, Fig. 9 and shown in Figure 10, the periphery of body 8 is provided with some fins 81, the outer end face of changer lever 61 is provided with some gib blocks 62 of axial setting, simultaneously be provided with the gathering sill 81a that several and gib block 62 cooperatively interact at the inwall of body 8, gib block 62 just is embedded in the gathering sill 81a.
As Figure 11, Figure 12 and shown in Figure 13, the loam cake 11 of the body 1 of this waterfall type shower nozzle is provided with a snap ring seat 12, and spacing snap ring 12a is installed in the snap ring seat 12.
As Figure 14 and shown in Figure 15, the bending of the middle part of water outlet baffle plate 5, V-shaped, 51 apertures, limbers at middle part are greater than 51 apertures, limbers of both sides.
This waterfall type shower nozzle uses as the shower utensil, can form the current of waterfall shape.During use, current flow into from the water inlet 2 of body 1, through switching the connecting hole 9 on the pipe 6, switch pipe 6 inner chambers and water hole 1 successively, and current flow out from water hole 1.Water hole 1 is as being communicated with the passage that switches pipe 6 inner chambers and water outlet rectifying cavity 31, and be inclined to set, its bearing of trend is just crossing with the medium line of water outlet baffle plate 5, and face the inwall of body 1 loam cake 11, be ejected on the inwall of loam cake 11 after current flow out from water hole 1 and bump.The back, limbers 51 that current after the collision pass on the water outlet baffle plate 5 arrives water outlet rectifying cavity 31, flows out from delivery port 1 then, forms the waterfall shape current, switches a switching 61a in the pipe 6 this moment between connecting hole 9 and water hole 2 11.
When needs changed water outlet current shape, operation changer lever 61 flowed out the current that switch in the pipe 6 from water hole 2 11, flowed out from another delivery port 24 again, formed the current of other shapes.
Below for operating the concrete mode of changer lever: rotation body 8, drive connection between the gathering sill 81a by body 8 inside and the gib block 62 of changer lever 61 outer end face drives changer lever 61 and together rotates with body 8,81 increases of the fin on body 8 surfaces rubbing action.Since changer lever 61 with switch between the pipe 6 to being threaded, changer lever 61 is also just axially mobile to switching pipe 6 inside along changer lever 61 when rotating.Drive when changer lever 61 moves and switch a 61a to switching pipe 6 inner moving, a switching 61a is moved to the position of shutoff water hole 1 gradually by the position that originally blocked water hole 2 11, finally block water hole 1 fully, the current that switch in the pipe 6 are flowed out from water hole 2 11 fully, switch a 61a this moment between water hole 1 and connecting hole 9.Meanwhile, body 8 when rotating not with changer lever 61 moving axially along changer lever 61, be arranged with spacing snap ring 12a on the body 8, and spacing snap ring 12a is contained in the snap ring seat 12 that is fixed on the body 1, spacing snap ring 12a can't move axially along changer lever 61, thereby has prevented that body 8 from moving axially along changer lever 61.
What need supplementary notes is, there is not clear and definite regulation the position of water hole 1 and water hole 2 11, and switch is feasible equally mutually.Gib block 62 and gathering sill 81a also there is no clear and definite differentiation, also can form gathering sill 81a between adjacent two gib blocks 62, also can form gib block 62 between adjacent two gathering sill 81a, only the technical scheme that will express is to rely on relation between the two to carry out transmission.In addition, changer lever 61 when mobile outward, has just entered idling conditions before the complete closed state of cancellation water hole 2 11 while rotating, and continues to rotate body 8 toward same direction this moment and also can't drive changer lever 61 and continue to move outward.
As another kind of scheme, the integral body of the water outlet baffle plate 5 at delivery port one 3 places also can be curved, and 51 apertures, limbers at its middle part are greater than 51 apertures, limbers of both sides.It is thicker that current flow through formation middle part, 51 back, limbers, the waterfall shape current that both sides are thin.
Claims (10)
1. waterfall type shower nozzle, the body (1) that comprises a hollow, this body (1) has a water inlet (2) and two delivery ports, and one of them delivery port is flat, it is characterized in that, in the cavity of body (1), be provided with a water outlet switching mechanism, face flat delivery port place in the body (1) and be provided with one and the opposed water outlet baffle plate of delivery port (5), on water outlet baffle plate (5), have several limbers (51), form a water outlet rectifying cavity (31) between this water outlet baffle plate (5) and the flat delivery port.
2. waterfall type shower nozzle according to claim 1, it is characterized in that, described water outlet switching mechanism comprises a switching pipe (6) that is connected with water inlet (2), have two water holes that are connected with two delivery ports respectively on the pipe (6) switching, be inserted with a changer lever (61) in switching pipe (6), the switching head (61a) of this changer lever (61) can move between two water holes.
3. waterfall type shower nozzle according to claim 2, it is characterized in that, described changer lever (61) is connected with switching pipe (6) by screw thread, the described head (61a) that switches has the scrobicular ring (62b) that can connect with water hole, is respectively equipped with sealing ring (7) at the two ends of scrobicular ring (62b).
4. waterfall type shower nozzle according to claim 3, it is characterized in that, the outer end of described changer lever (61) extends to outside the body (1), and be with a body (8) that can drive its rotation in its outer end, be arranged with one on the described body (8) and be used to prevent body (8) along the axially movable spacing snap ring of changer lever (61) (12a), this spacing snap ring (12a) is fixed on the body (1).
5. according to any described waterfall type shower nozzle in the claim 1～4, it is characterized in that, described water outlet rectifying cavity (31) is horn-like, and form flat curved channel from top to bottom, the water hole that is communicated with the flat delivery port is obliquely installed, its bearing of trend is just crossing with the medium line of water outlet baffle plate (5), and faces the inwall of body (1) loam cake (11).
6. waterfall type shower nozzle according to claim 5 is characterized in that, described water outlet baffle plate (5) is whole curved, and aperture, the limbers at middle part (51) is greater than the aperture, limbers (51) of both sides.
7. waterfall type shower nozzle according to claim 5 is characterized in that, the bending of described water outlet baffle plate (5) middle part, and aperture, the limbers at middle part (51) is greater than the aperture, limbers (51) of both sides.
8. waterfall type shower nozzle according to claim 4 is characterized in that, the periphery of described body (8) is provided with some fins (81).
9. according to claim 4 or 8 described waterfall type shower nozzles, it is characterized in that the periphery of described changer lever (61) is provided with the gib block (62) of axial setting, described body (8) inwall is provided with the gathering sill (81a) that cooperatively interacts with gib block (62).
10. waterfall type shower nozzle according to claim 4 is characterized in that, described body (1) is provided with a snap ring seat (12), and above-mentioned spacing snap ring (12a) is contained in the snap ring seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710156299XA CN101157068B (en) | 2007-10-12 | 2007-10-12 | Waterfall type shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710156299XA CN101157068B (en) | 2007-10-12 | 2007-10-12 | Waterfall type shower nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101157068A CN101157068A (en) | 2008-04-09 |
| CN101157068B true CN101157068B (en) | 2010-12-15 |
Family
ID=39305371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710156299XA Expired - Fee Related CN101157068B (en) | 2007-10-12 | 2007-10-12 | Waterfall type shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101157068B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253811A (en) * | 1991-11-08 | 1993-10-19 | Kohler Co. | Sheet flow spout |
| CN2470415Y (en) * | 2001-02-19 | 2002-01-09 | 张秀红 | Multifunction double-layer diffusing water-reducer |
| CN2755962Y (en) * | 2004-11-01 | 2006-02-08 | 覃能友 | Multiple purpose shower |
| CN2920425Y (en) * | 2006-06-23 | 2007-07-11 | 厦门市鹭淋卫浴工业有限公司 | Waterfall flower sprinkler |
| CN201115834Y (en) * | 2007-10-12 | 2008-09-17 | 林夏斌 | Waterfall type shower nozzle |
-
2007
- 2007-10-12 CN CN200710156299XA patent/CN101157068B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253811A (en) * | 1991-11-08 | 1993-10-19 | Kohler Co. | Sheet flow spout |
| CN2470415Y (en) * | 2001-02-19 | 2002-01-09 | 张秀红 | Multifunction double-layer diffusing water-reducer |
| CN2755962Y (en) * | 2004-11-01 | 2006-02-08 | 覃能友 | Multiple purpose shower |
| CN2920425Y (en) * | 2006-06-23 | 2007-07-11 | 厦门市鹭淋卫浴工业有限公司 | Waterfall flower sprinkler |
| CN201115834Y (en) * | 2007-10-12 | 2008-09-17 | 林夏斌 | Waterfall type shower nozzle |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-210347A 2003.07.29 |
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| Publication number | Publication date |
|---|---|
| CN101157068A (en) | 2008-04-09 |
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