CN208437057U - A shower that adjusts the water volume - Google Patents

Abstract

The utility model discloses a kind of showers for adjusting water outlet volume, including shower ontology, fixing seat, water diversion disk, cover；Shower ontology is equipped with installation cavity；Fixing seat is fixed in installation cavity, and water storage chamber is formed between fixing seat and shower ontology, and fixing seat is equipped at least two water outlets；Water diversion disk side is fixedly connected with cover, and the other side is rotatably connected in fixing seat；At least two independent annular concentric water routes are formed between cover and water diversion disk, water diversion disk is equipped at least two water inlet, and each water inlet correspondence is connected to an annular concentric water route；Water inlet is corresponding with the water outlet position in fixing seat；By rotary face covers, water diversion disk rotation is driven, is connected to each water outlet of fixing seat selectively with the water inlet on water diversion disk, is realized and is switched different water routes, adjusts different water-outlet areas.This shower in actual use, can carry out corresponding gear switch according to various regions actual hydraulic pressure size, avoid gondola water faucet water outlet powerless, improve and rinse shower experience.

Description

A shower that adjusts the water volume

technical field

The utility model relates to the field of sanitary ware, in particular to a shower for adjusting the volume of water outlet.

Background technique

Shower head, also known as shower head, was originally a device for watering flowers, potted plants and other plants. Later, some people converted it into a shower, making it a common device in bathrooms.

However, the existing multi-function shower heads switch between their respective functions and all holes emit water. In areas with low water pressure, because the water pressure is too low, all the holes emit water, the water outlet speed of the faucet is obviously slow, the water outlet is weak, and the shower experience is obvious. decline.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a shower head capable of adjusting the volume of the water outlet. In actual use, the shower head can switch gears according to the actual water pressure in different places, so as to avoid the weak water flow of the shower head and improve the experience of flushing and showering.

The purpose of the utility model is achieved by the following technical solutions: a shower head for adjusting the volume of water outlet, including a shower head body, a fixing seat, a water distribution plate, and a face cover; the shower head body is provided with an installation cavity for installing the fixing seat ; The fixing seat is fixed in the installation cavity of the shower head body, a water storage chamber is formed between the fixing seat and the shower head body, and at least two water outlets are arranged on the fixing seat; The surface cover is fixedly connected, and the side of the water distribution plate away from the surface cover is rotatably connected to the fixed seat; at least two independent concentric annular waterways are formed between the surface cover and the water distribution plate, and the water distribution plate is provided with There are at least two water inlets, and each water inlet corresponds to a concentric annular waterway; the water inlet corresponds to the position of the water outlet on the fixed seat; the rotating surface cover drives the water distribution plate to rotate, so that the fixed seat can be rotated. Each water outlet is selectively connected with the water inlet on the water distribution plate to realize switching between different water channels and adjusting different water outlet areas.

Further, there are three concentric annular waterways; the bottom of the face cover is provided with four concentrically arranged upper separation rings, and the top of the water distribution plate is provided with four concentrically arranged lower separation rings; the face cover is fixed on the On the water distribution plate, four upper separating rings and four lower separating rings are correspondingly buckled to form three independent annular water paths.

Further, a sealing ring is provided between each of the upper partition rings and each of the lower partition rings.

Further, the surface cover is provided with three concentric annular water outlet holes, which are respectively the outer concentric annular water outlet, the middle concentric annular water outlet, and the inner ring concentric annular water outlet; the position of each concentric annular water outlet is the same as that of each The positions of the concentric annular waterways correspond one by one; the number of concentric annular water outlets in the outer ring is greater than the number of concentric annular water outlets in the middle ring, and the number of concentric annular water outlets in the middle ring is greater than the number of concentric annular water outlets in the inner ring.

Further, the shower also includes a positioning device for adjusting the rotation angle of the water divider, the positioning device includes a positioning pin and a spring; the bottom of the positioning pin is recessed with a accommodating cavity for installing the spring, and the spring is inserted is installed in the accommodating cavity; the top of the fixed seat is provided with a limit groove, and the bottom of the water distribution plate is provided with a plurality of gear grooves; the positioning pin installed with the spring is inserted into the limit groove, and the top of the positioning pin is limited to one of the gear slots.

Further, the water outlet of the fixing seat is also provided with a water stop pad, and the water stop pad is provided with a water outlet hole matched with the water outlet; the fixing seat is provided with a mounting groove at the position of the water outlet, and the water stop pad The water cushion is installed in the installation groove.

Further, the center position of the water distribution plate and the surface cover is provided with a rotating hole; the center position of the fixed seat is provided with a through hole with internal thread, and the screw is inserted into the rotating hole of the surface cover and the water distribution plate in turn. , and then abuts and is limited in the through hole of the fixing seat.

Further, a sealing ring is also provided on the contact surface between the fixed seat and the shower body.

Further, a toggle member is provided on the face cover.

Compared with the prior art, the beneficial effects of the present utility model are:

The application is provided with a plurality of independent concentric annular waterways. By rotating the surface cover, the surface cover is fixed on the water distribution plate, thereby driving the water distribution plate to rotate. When the water distribution plate rotates, it rotates relative to the water outlet of the fixed seat. When the water inlet of the water pan is aligned with the water outlet of the fixed seat, the water enters when it is aligned with the sealing surface of the fixed seat. According to the actual water pressure in various places, the corresponding gears are switched, and the different water outlet areas are adjusted to prevent the shower from being weak and improve the flushing shower experience.

Description of drawings

FIG. 1 is a schematic structural diagram of a shower head for adjusting the volume of water outlet according to a preferred embodiment of the present invention;

Fig. 2 is the enlarged schematic diagram of A area in Fig. 1;

FIG. 3 is an exploded view of a shower head for adjusting the volume of water outlet according to the preferred embodiment of the present invention;

Fig. 4 is the structural representation of the fixed seat;

Fig. 5 is the structural representation of the water separator;

Fig. 6 is the structural representation of another angle of the water separator;

FIG. 7 is a schematic view of the structure of the face cover.

In the figure: 1. Shower body; 2. Fixed seat; 21. Water outlet; 22. Limiting groove; 23. Installation groove; 24. Through hole with internal thread; 3. Water divider; 31. Water inlet; 311, water inlet of outer ring; 312, water inlet of middle ring; 313, water inlet of inner ring; 32, lower separation ring; 33, gear groove; 4, face cover; 41, upper separation ring; 42, concentric annular water outlet ; 421, concentric annular water outlet in the outer ring; 422, concentric annular water outlet in the middle ring; 423, concentric annular water outlet in the inner ring; 43, toggle piece; 5, sealing ring; 6, positioning pin; 7, spring; 8, Water stop pad; 9. Screws; 10. Gaskets.

Detailed ways

Hereinafter, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that, on the premise of no conflict, the embodiments or technical features described below can be combined arbitrarily to form new implementations. example.

As shown in Fig. 1 and Fig. 3, a shower head for adjusting the water outlet volume includes a shower head body 1, a fixing seat 2, a water dividing plate 3, and a face cover 4; installation cavity; the fixing seat is fixed in the installation cavity of the shower head body, a water storage chamber is formed between the fixing seat and the shower head body, and at least two water outlets 21 are arranged on the fixing seat; One side is fixedly connected to the surface cover, and the side of the water distribution plate away from the surface cover is rotatably connected to the fixed seat; at least two independent concentric annular waterways are formed between the surface cover and the water distribution plate, and the water distribution plate is There are at least two water inlets 31 on the plate, and each water inlet corresponds to a concentric annular waterway; Each water outlet of the fixed seat is selectively connected with the water inlet on the water distribution plate, so as to switch different water channels and adjust different water outlet areas.

In this embodiment, a plurality of independent concentric annular water channels are provided. By rotating the surface cover, the surface cover is fixed on the water distribution plate, thereby driving the water distribution plate to rotate. When the water distribution plate rotates, it rotates relative to the water outlet of the fixed seat. When the water inlet of the water divider is aligned with the water outlet of the fixed seat, the water enters when it is aligned with the sealing surface of the fixed seat. The corresponding gear can be switched according to the actual water pressure in various places, and the different water outlet areas can be adjusted to avoid the weak water discharge of the shower and improve the flushing shower experience. For example, in areas with low water pressure, you can choose two circles of water or one circle of water. Since not all the water outlets are out of the water, so when you choose one or two concentric annular waterways, the water outlet area is reduced, thus ensuring that the flushing force is not strong. Reduce and enhance the flushing shower experience.

Wherein, the fixed connection method of the water distribution tray and the surface cover can be realized by ultrasonic welding or positioning and fixing of positioning grooves in the prior art. In addition, the fixed connection between the fixed seat and the shower body can also be realized by ultrasonic welding or positioning and fixing of positioning grooves in the prior art.

In this preferred embodiment, there are three concentric annular water passages; the bottom of the cover is provided with four concentric upper partition rings 41 , and the top of the water dividing plate is provided with four concentric lower partitions Ring 32; as shown in Figure 2, the face cover is fixed on the water divider, so that the four circles of upper partition rings and the four circles of lower partition rings are correspondingly buckled to form three independent annular waterways. In fact, the number of concentric annular water channels can be increased or decreased according to the size of the shower surface cover. This embodiment only represents one of the implementations, and does not represent the ultimate inventive concept of this application.

As a further preferred solution, as shown in FIG. 2 , a sealing ring 5 is provided between each of the upper partition rings and each of the lower partition rings. In this embodiment, the number of sealing rings between the upper dividing ring and each lower dividing ring is four, and the arrangement of the sealing rings is conducive to maintaining the independence of each concentric annular waterway and preventing the overflowing of each waterway.

Further, there are three water inlets of the water dividing tray, which are the outer ring water inlet 311, the middle ring water inlet 312, and the inner ring water inlet 313; as shown in FIG. 5, in this preferred embodiment, the outer ring The water inlet of the ring is located at the beginning of the rotation direction, the water inlet of the inner ring is located in the middle of the rotation direction, and the water inlet of the middle ring is located at the end of the rotation direction; The shape of the water inlet of the outer ring is a semicircle, the shape of the water inlet of the inner ring is a semicircle, and the shape of the water inlet of the middle ring is a circle. The arc-shaped side of the fuselage is opposite to each other. The design of this structure is beneficial to the rotation of the face cover at a slight angle, so as to achieve the output of different water channels.

Further, as shown in FIG. 7 , there are three concentric annular water outlet holes 42 on the surface cover, which are respectively the outer ring concentric annular water outlet holes 421, the middle ring concentric annular water outlet holes 422, and the inner ring concentric annular water outlet holes 423; The position of the concentric annular water outlet holes in the ring corresponds to the position of each concentric annular waterway; the number of concentric annular water outlets in the outer ring is greater than the number of concentric annular water outlets in the middle ring, and the number of concentric annular water outlets in the middle ring is greater than the number of concentric annular water outlets in the inner ring. Number of outlet holes.

The number of water outlet holes in each circle on the face cover is inconsistent, and the size of the water inlet holes on the water distribution plate is different, mainly to ensure that the spray distance is close when the water is discharged from the three circles at the same time; of course, the number of water outlet holes in each circle can also be changed. Change it to be consistent, so that the size of the water inlet holes on the water distribution tray can also be the same, and this design should also fall within the protection scope of the present invention.

Further, as shown in FIG. 2 and FIG. 6 , the shower head further includes a positioning device for adjusting the rotation angle of the water divider. The positioning device includes a positioning pin 6 and a spring 7; The accommodating cavity for installing the spring, the spring is inserted into the accommodating cavity; the top of the fixed seat is provided with a limit groove 22, and the bottom of the water distribution plate is provided with a plurality of gear grooves 33; the positioning of the spring is installed The pin is inserted into the limit groove, and the top of the positioning pin is limited to one of the gear grooves. In this embodiment, the plurality of gear grooves are respectively a water stop gear, a three-circle water outlet gear, a two-circle water outlet gear, and a one-circle water outlet gear.

As a further preferred solution, as shown in Figure 4, the water outlet of the fixed seat is also provided with a water stop pad 8, which is also called a cat's eye water stop pad in the prior art. Since the cat's eye water stop pad is made of rubber, therefore The friction between the inlet and outlet between the fixed seat and the water distribution plate is increased, so as to achieve a good water stop, that is, the effect of closing and stopping. The cat-eye water stop pad is provided with a water outlet matching the water outlet; The fixing seat is provided with an installation groove 23 at the position of the water outlet, and the water stop pad is installed in the installation groove.

The specific manner in which the surface cover and the water distribution plate are rotatably connected to the fixed seat is as follows: the center position of the water distribution plate and the surface cover is provided with a turning hole; the center position of the fixed seat is provided with a through hole 24 with an internal thread , the cover and the water divider are rotatably connected to the top of the fixed seat through the screw 9 and the washer 10. Specifically, the screw penetrates into the rotating holes of the cover and the water divider in turn, and then abuts and is limited to the top of the fixed seat. Inside a through hole with internal thread.

As a further preferred solution, a sealing ring 5 is further provided on the contact surface between the fixed seat and the shower body. The arrangement of the sealing ring is beneficial to maintain the sealing connection between the fixed seat and the shower head body, ensure the independence of the water storage chamber, and prevent the water storage chamber from leaking water and causing the shower head to leak water.

As a further preferred solution, in order to make it easier to rotate the face cover and the water divider, the face cover is provided with a toggle member 43. The toggle member is formed by the face cover protruding upward and bending outward, and is integrally formed with the face cover. .

The feature of this shower head is that it rotates the toggle piece, which can realize three circles of water outlet holes, two circles of water outlet holes, and one circle of water outlet holes. The working process of the shower head in this embodiment is as follows:

This embodiment has five adjustment gears, the first gear is the initial position, which is also the water stop gear (the state where no water is produced from the three circles of water outlet holes), that is, the three water outlets on the fixed seat and the water outlet on the water distribution plate The three water inlets are staggered from each other, that is, each independent waterway is blocked separately;

The second gear is the three-circle water outlet gear (the state where the water outlet holes in the three circles are all out of water), that is, the face cover is rotated. Since the face cover is fixed on the water distribution plate, it drives the water distribution plate to rotate. The water outlet of the fixed seat rotates. When the three water inlet holes of the outer ring water inlet, the middle ring water inlet and the inner ring water inlet of the water distribution plate are aligned with the three water outlets of the fixed seat, the three independent concentric annular water channels are simultaneously Water enters, so that the three concentric annular water outlet holes of the face cover discharge water at the same time;

The third gear is the two-circle water outlet gear (the state where the two circles of water outlet holes discharge water at the same time), that is, continue to rotate the cover to drive the water distribution plate to rotate. On the two water outlets corresponding to the above two water inlets, two independent concentric annular waterways enter the water at the same time, and the concentric annular water outlet holes in the middle ring of the face cover and the concentric annular water outlet holes in the inner ring simultaneously discharge water;

The fourth gear is a water outlet gear (only one ring of water outlet holes is in the state of water outlet), that is, continue to rotate the cover to drive the water distribution plate to rotate. When the water inlet of the middle ring of the water distribution plate is aligned with the water inlet on the fixed seat For a corresponding water outlet, the concentric annular waterway located in the middle enters the water, and the concentric annular water outlet in the middle ring of the face cover separately discharges water;

The fifth gear is the last position, and it is also the water stop gear (the state where there is no water in the three circles of water outlet holes), that is, continue to rotate the face cover, drive the water distribution plate to rotate, the three water outlets on the fixed seat and the water distribution plate The three water inlets above are staggered from each other, that is, each independent waterway is blocked separately, and the three circles of water outlet holes do not produce water.

In fact, the choice of which concentric annular waterway to discharge water first is determined by setting the position of the water inlet and outlet between the fixed seat and the water distribution plate. Therefore, in addition to the water outlet sequence in this embodiment, it can also be selected according to the situation. The order of water discharge from the inner ring to the outer ring, or from the outer ring to the inner ring, or from the middle ring to the inner and outer rings, this embodiment only represents one of the implementations, and does not represent the final inventive concept of this application.

The above-mentioned embodiments are only the preferred embodiments of the present invention, and the scope of protection of the present invention cannot be limited by this. Any insubstantial changes and replacements made by those skilled in the art on the basis of the present invention belong to the scope of the present invention. The scope of protection of the present utility model.

Claims (9)

1. a kind of shower for adjusting water outlet volume, which is characterized in that including shower ontology, fixing seat, water diversion disk, cover；It is described Shower ontology is equipped with the installation cavity for mounting-fixing base；The fixing seat is fixed in the installation cavity of shower ontology, fixed Water storage chamber is formed between seat and shower ontology, the fixing seat is equipped at least two water outlets；The side of the water diversion disk with Cover is fixedly connected, and water diversion disk is rotatably connected in fixing seat far from the side of cover；Between the cover and water diversion disk At least two independent annular concentric water routes are formed, the water diversion disk is equipped at least two water inlet, each water inlet pair Ying Yuyi annular concentric water route connection；The water inlet is corresponding with the water outlet position in fixing seat；By rotary face covers, Water diversion disk rotation is driven, is connected to each water outlet of fixing seat selectively with the water inlet on water diversion disk, realizes that switching is different Water route adjusts different water-outlet areas.

2. shower as described in claim 1, which is characterized in that the annular concentric water route is three；The bottom of the cover Equipped with the upper stripper loop that four circles are arranged concentrically, the top of the water diversion disk is equipped with the lower stripper loop that four circles are arranged concentrically；Cover is solid It is scheduled on water diversion disk, stripper loop fastening corresponding with the lower stripper loop of four circles on four circles is made to form three independent annular water channels.

3. shower as claimed in claim 2, which is characterized in that be equipped between each upper stripper loop and each lower stripper loop Sealing ring.

4. shower as claimed in claim 2, which is characterized in that the cover is equipped with three circle annular concentric apopores, respectively For outer ring annular concentric apopore, centre circle annular concentric apopore, inner ring annular concentric apopore；Every circle annular concentric apopore The position of position and every annular concentric water route correspond；The quantity of outer ring annular concentric apopore is greater than centre circle concentric ring The quantity of shape apopore, the quantity of centre circle annular concentric apopore are greater than the quantity of inner ring annular concentric apopore.

5. shower as described in claim 1, which is characterized in that the shower further includes for adjusting determining for water diversion disk rotation angle Position device, which includes positioning pin, spring；The bottom of the positioning pin is recessed with for pacifying spring-loaded accommodating cavity, The spring is inserted into the accommodating cavity；Limiting slot is equipped at the top of the fixing seat, the water diversion disk bottom is equipped with multiple gears Slot；The positioning pin for being equipped with spring is inserted into limiting slot, and the upper limit of positioning pin is in one of gear slot.

6. shower as described in claim 1, which is characterized in that be additionally provided with waterstop pad, sealing on the water outlet of the fixing seat Pad is equipped with and the matched apopore of the water outlet；The fixed seating in being provided with mounting groove on the position of water outlet, it is described only Water cushion is mounted in mounting groove.

7. shower as described in claim 1, which is characterized in that the center of the water diversion disk and cover is equipped with turn hole； The center of the fixing seat is equipped with tapped through-hole, the turn hole of cover, water diversion disk is successively penetrated by screw, then In the through-hole for abutting and being limited in fixing seat.

8. shower as described in claim 1, which is characterized in that be additionally provided in the fixing seat and the contact surface of shower ontology close Seal.

9. shower as described in claim 1, which is characterized in that the cover is equipped with shifting part.