CN201260999Y - Shower with single pendulum - Google Patents

Abstract

The utility model discloses a single pendulum shower, which comprises a main body and a water outlet cover at the front end of the main body. A swing assembly is pivotally connected to the body. The swing assembly includes a hollow swing shell, and the outer end of the swing shell is provided with several The water outlet is exposed from a hollow hole on the water outlet cover; a driving shaft and a transmission shaft driven by the driving shaft are arranged in the swing shell, the driving shaft is pivotally connected to the body or the water outlet cover, and an impeller is arranged on it , and an eccentric wheel is arranged on the transmission shaft, and the eccentric wheel leans against the groove wall arranged on the body or the water outlet cover. When the water flows through the swing shell, the swing of the swing shell can be controlled by the impeller and the eccentric wheel, so as to form a swinging water outlet flow and increase the fun of the water outlet of the shower.

Description

single pendulum shower

technical field

The utility model relates to a sanitary device, in particular to a single-pendulum shower head.

Background technique

The shower head is the water outlet nozzle when people shower, and it usually includes two kinds of top fixed shower head (ie shower head) and hand-held shower head. When the switch is turned on, the water is sprayed out from the water outlet to form several water columns. In addition, in order to increase the function of the shower, the industry changes the position of the water column and the force of the water by changing the arrangement of the water outlets and the size of the diameter of the water outlets, so as to meet the needs of different people. At present, most showers also have multi-functions, that is, more than two waterways are set inside the shower body according to the function, and then a switch is used to control the direction of the water flow, so as to achieve the purpose of discharging water from the predetermined outlet, so that the user only needs to Rotate or pull the switch to realize the functions of forming columnar water outlet, circular water outlet, mist water outlet, etc. in a shower, and can also control the water outlet force, thus greatly increasing the practicability of the shower.

However, no matter how the function of the existing shower head changes, once the adjustment is completed, the water discharge method is relatively fixed, and cannot be dynamically changed, for example, the water column cannot be swung, resulting in a relatively rigid water discharge method of the shower head, which cannot enhance the fun of the water discharge sex.

Utility model content

The purpose of the utility model is to provide a single-pendulum shower head, which can make the shower head form a swinging water outlet flow, thereby increasing the fun of the water outlet of the shower head.

For achieving the above object, the technical solution of the utility model is:

A single pendulum shower, which includes a body and a water outlet cover at the front end of the body. A swing assembly is pivotally connected to the body. The swing assembly includes a hollow swing shell. A hollow hole on the cover reveals; a driving shaft and a transmission shaft driven by the driving shaft are arranged in the swing shell, the driving shaft is pivotally connected to the body or the water outlet cover, and an impeller is arranged on it, and the transmission shaft An eccentric wheel is arranged on the shaft, and the eccentric wheel leans against the groove wall arranged on the body or the water outlet cover.

An upper cover fixedly connected to the body or the water outlet cover is provided above the swing assembly, the groove is arranged on the upper cover, and the groove abuts against both sides of the eccentric wheel.

A deceleration mechanism is arranged between the impeller and the eccentric wheel, and the deceleration mechanism is composed of several deceleration gear sets.

The water outlet cover is also provided with several water outlets.

The shower is also provided with a toggle switch that can control the flow of water to flow out from the water outlet of the water outlet cover or from the water outlet of the swing shell.

After adopting the above scheme, because the utility model is equipped with a swing assembly in the shower head, and the swing assembly is provided with an impeller, an eccentric wheel and a deceleration mechanism in a swing shell, therefore, when water flows through the inside of the swing shell, the water impacts The impeller can make it rotate at a high speed. After the impeller is decelerated by the reduction mechanism, it drives the eccentric wheel to rotate at a low frequency. During the rotation, the eccentric wheel interacts with the groove wall of the groove inside the shower to make the shell swing Constantly oscillate with the driving shaft as the center, so that the water column flowing out from the water outlet of the oscillating shell forms a oscillating water outlet flow, thereby increasing the fun of water outlet.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the utility model taking a hand shower as an example;

Fig. 2 is a combined sectional view of Fig. 1;

Fig. 3 is a three-dimensional exploded view of the swing assembly of the utility model;

Fig. 4 is a cross-sectional view of the combination of the swing assembly and the upper cover of the utility model;

5A-5C are schematic diagrams of the swing state of the utility model;

Fig. 6 is a three-dimensional exploded view of the utility model taking a fixed shower head (shower head) as an example.

Detailed ways

The single pendulum shower described in the utility model can be a hand shower, as shown in Fig. Water outlet 21. A swing assembly A is pivotally connected in the body 1, and the swing assembly A includes a hollow swing shell 3. The outer end of the swing shell 3 is provided with a number of water outlets 31, and the outer end of the swing shell 3 is opened from a hollow hole on the water outlet cover 2. 22 revealed. in:

A drive shaft 32 and a transmission shaft 33 are disposed inside the swing housing 3 of the swing assembly A (as shown in FIG. 3 ). The driving shaft 32 is pivotally connected to the body 1 or the water outlet cover 2, and an impeller 4 is arranged on the driving shaft 32; A reduction mechanism 6 is arranged between, and this reduction mechanism 6 is made of several reduction gear sets, and it can reduce the rotating speed of eccentric wheel 5. In addition, an inclined water body 7 is provided on the side of the impeller 4, which can form an oblique jet flow to the blades of the impeller 4, and the pendulum shell 3 is also provided with a water inlet 34 on the side opposite to the impeller 4.

In addition, an upper cover 8 fixedly connected with the main body 1 or the water outlet cover 2 is provided above the swing assembly A, and the upper cover 8 is provided with grooves 81 against both sides of the above-mentioned eccentric wheel 5 .

The working principle of the utility model is: water enters the cavity of the swing shell 3 through the water inlet 34 of the swing shell 3, and then forms an oblique jet flow through the inclined water body 7, and the impeller 4 starts to rotate under the injection of the jet flow, and the impeller 4 rotates through the Each gear set of the reduction mechanism 6 decelerates, so that the transmission shaft 33 obtains high-torque low-speed rotational motion, and the eccentric wheel 5 rotates under the drive of the transmission shaft 33, and interacts with the groove 81 of the upper cover 8 (as shown in Figures 5A-5C). The upper cover 8 does not move, and the driving shaft 32 of the swing assembly A does not move relatively, so that the swing shell 3 can swing with the drive shaft 32 as the center relative to the water outlet cover 2, so that the water outlet 31 of the swing shell 3 can flow out The water column forms a swinging water flow, which can increase the fun of water discharge.

Furthermore, the utility model can be provided with a toggle switch on the shower, and the toggle switch can be an adjustment ring 9, and two waterways are set in the body 1, one waterway flows out of the water outlet 21 of the water outlet cover 2, and the other A waterway is then discharged from the water outlet 31 of the swing shell 3 . When the user rotates the adjustment ring 9, the water can be controlled to flow out from one of the water channels, or from two water channels at the same time, and when the water is discharged from the swing shell 3, it is controlled by the impeller 4, the eccentric wheel 5 and the speed reduction mechanism 6 The swing shell 3 swings. The specific structures of the above-mentioned changeover switch and the adjustment ring 9 are the same as those of the prior art, and will not be described in detail.

It should be noted that the setting of the upper cover 8 is to set the groove 81 so as to interact with the eccentric wheel 5, and the groove can also be directly set on the body or the water outlet cover, and the eccentric wheel protrudes from the swing shell Outside, and against the sides of the tank wall, in order to interact.

As shown in Figure 6, the single pendulum shower head of the present invention can also be a fixed shower head, that is, the top shower head. 1, and at the same time open hollow holes on the water outlet cover 2, the function of swinging water outlet can be realized.

Claims (5)

1, a kind of shower with single pendulum, it comprises the water outlet cover of body and body front end, it is characterized in that: be articulated with a wobble component in this body, this wobble component comprises a hollow pendulum housing, and the outer end of pendulum housing is provided with some delivery ports and appears from the hollow hole on the water outlet cover; Be provided with the power transmission shaft that a driving shaft and is driven by driving shaft in this pendulum housing, this driving shaft is articulated on body or the water outlet cover, which is provided with an impeller, then be provided with an eccentric wheel on this power transmission shaft, this eccentric wheel is resisted against on the cell wall that is arranged on body or the water outlet cover.

2, shower with single pendulum as claimed in claim 1 is characterized in that: the top of described wobble component be provided with one with body or the affixed loam cake of water outlet cover, described groove is arranged at and covers, and this groove is resisted against eccentric both sides.

3, shower with single pendulum as claimed in claim 1 is characterized in that: be provided with reducing gear between described impeller and the eccentric wheel, this reducing gear is made of some train of reduction gears.

4, shower with single pendulum as claimed in claim 1 is characterized in that: also be provided with some delivery ports on the described water outlet cover.

5, shower with single pendulum as claimed in claim 3 is characterized in that: also be provided with the change-over switch that controllable flow flows out or flows out from the delivery port of pendulum housing from the delivery port of water outlet cover on the described gondola water faucet.

Images