CN201934785U - Bathtub tap capable of reducing noise - Google Patents

Abstract

The utility model provides a bathtub tap capable of reducing noise, comprising a bathtub tap body, an eccentric joint and a water supply pipeline, wherein the eccentric joint is connected with the bathtub tap body by a left tooth joint; the water supply pipeline is connected with the eccentric joint; and the eccentric joint is internally provided with a muffler. Under the action of the muffler in the eccentric joint, the bathtub tap can avoid the transmission of structural vibration and reduce the dynamic noise of fluid and the vibration of pipeline wall surface, so as to realize the role of eliminating the structural noise generated by the bathtub tap when the bathtub tap works.

Description

A kind of Tap for bathtub that reduces noise

Technical field

The utility model relates to water tap used on the bathtub, a kind of Tap for bathtub that reduces noise of more specifically saying so.

Background technique

The structure of at present used conventional bath tap is with reference to figure 3, Fig. 4.The eccentric joint 3 that comprises Tap for bathtub body 1, is connected with the cavity 11 of Tap for bathtub body 1 by left tooth joint 2, pass through the water supply line 5 that elbow 4 is connected with eccentric joint 3.

With reference to figure 4, Tap for bathtub is as follows in working procedure: when opening the handle 12 of Tap for bathtub body 1, the water of water system is by water supply line 5, the elbow 4 of flowing through, flow through again eccentric joint 3 and left tooth joint 2 enters the cavity 11 of Tap for bathtub body 1, flows out by the waterexit end of Tap for bathtub then.Because current have passed through the different pipe fitting of cross-sectional sizes and each part of Tap for bathtub body, the elbow 4 that 90o directly turns round and the cavity 11 of Tap for bathtub body 1 have also been passed through, current are successively through the variation in cross section several times, under this state, be easy to generate the fluid dynamic noise, can cause also simultaneously that the pipeline wall produces vibration, thereby make noise further amplify.

The model utility content

A kind of Tap for bathtub that reduces noise that the utility model provides, its purpose are to overcome existing Tap for bathtub bigger shortcoming of noise in the flow process.

The technical solution adopted in the utility model is as follows:

A kind of Tap for bathtub that reduces noise comprises that Tap for bathtub body, the eccentric joint that is connected with the Tap for bathtub body by left tooth joint reach the water supply line that is connected with eccentric joint, are provided with a baffler in the described eccentric joint.

Be connected by an elbow between described water supply line and eccentric joint.

Described baffler is a rubber baffler.

Compare with existing technology to description of the present utility model as can be known by above-mentioned, advantage of the present utility model is:

1, owing to is provided with a baffler in the eccentric joint, this baffler adopts rubber to make simultaneously, therefore current are when flowing through eccentric joint, under the effect of baffler, can avoid the transmission of structural vibration, reduce the vibration of fluid dynamic noise and pipeline wall, thereby realize eliminating the effect of Tap for bathtub structure borne noise of generation when work.

2, novel, simple in structure, the easy realization of this Tap for bathtub also has broad application prospects simultaneously.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the phantom of Fig. 1;

Fig. 3 is the structural representation of traditional Tap for bathtub;

Fig. 4 is the phantom of Fig. 3.

Embodiment

As shown in Figure 1 and Figure 2, a kind of Tap for bathtub that reduces noise, comprise that Tap for bathtub body 1, the eccentric joint 3 that is connected with the cavity 11 of Tap for bathtub body 1 by left tooth joint 2 reach the water supply line 5 that is connected with eccentric joint 3 by elbow 4, be provided with a baffler 6 in the eccentric joint 3, this baffler 6 adopts rubber to make.

With reference to figure 2.Above-mentioned Tap for bathtub is as follows in working procedure: when opening the handle 12 of Tap for bathtub body 1, the water of water system is by water supply line 5, the elbow 4 of flowing through, flow through eccentric joint 3 and left tooth joint 2 enter the cavity 11 of Tap for bathtub body 1 again, flow out by the waterexit end of Tap for bathtub then.Owing to be provided with the baffler 6 that a rubber is made in the eccentric joint 3, therefore current are when flowing through eccentric joint 3, under the effect of baffler 6, can avoid the transmission of structural vibration, reduce the vibration of fluid dynamic noise and pipeline wall, thereby realize eliminating the effect of Tap for bathtub structure borne noise of generation when work.

Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims (3)

1. the Tap for bathtub that can reduce noise comprises that Tap for bathtub body, the eccentric joint that is connected with the Tap for bathtub body by left tooth joint reach the water supply line that is connected with eccentric joint, is characterized in that: be provided with a baffler in the described eccentric joint.

2. a kind of Tap for bathtub that reduces noise according to claim 1 is characterized in that: be connected by an elbow between described water supply line and eccentric joint.

3. a kind of Tap for bathtub that reduces noise according to claim 1 is characterized in that: described baffler is a rubber baffler.

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