TWM509293U - Fastening structure for water dispensing device - Google Patents

Description

Fixed structure of water outlet device

The present invention relates to a fixed structure of a water outlet device, especially one that can be accurately positioned and can effectively improve the efficiency of a water outlet device such as a faucet.

For the faucet a as shown in Fig. 4, the assembly method of the faucet a installed on the washbasin is to first remove two cold and hot water bends b, and the top ends of the two bends b are respectively locked to the faucet a The cold and hot water inlet in the bottom screw c. Before assembly, the installer needs to remove the two elbows b, and then pass the screw c below the faucet a from the top to the bottom through the positioning hole of the washbasin top plate, and then pass the two elbows b upward through a closed ring. The washer d is screwed onto the screw c at the bottom of the faucet a via a piece of the locking piece e having the notch e1, and then passes through the locking piece e from the bottom up with two screws, and is pressed upward against the annular washer d, thereby The back end of the top plate of the washbasin is clamped between the bottom surface of the faucet a and the annular gasket d by the pressing action of the annular gasket d.

Wherein, the annular gasket d is closed, and since the bottom ends of the two curved pipes b respectively have the nut f connecting the cold and hot water outlet pipes, the two nuts f cannot pass through the central hole of the annular gasket d, therefore, Before installing the back end of the washbasin, you must first remove the two cold and hot water bends b. Then, when installing, let the two cold and hot water bends b pass through the center hole of the annular washer d, and then reconnect the faucet. a cold, hot water inlet at the bottom. As a result, it will increase the inconvenience of the installer's work and reduce the installation efficiency.

If a notch is formed in the annular gasket, it is formed in the same manner as the notch on the locking piece. Although it is possible to directly push two cold and hot water pipes into the annular gasket during installation, it is not necessary to remove two pieces of cold before installation. Hot water pipe, but this structure may allow the installer to tighten one of the two screws of the locking piece when the screw is pressed from the bottom, while the other screw passes through the notch, which not only reduces The force of the upward pressure of the annular gasket makes the pressing force uneven, and the effect of the pressure positioning cannot be effectively achieved.

In view of this, in order to provide a structure different from the conventional technology and to improve the above-mentioned shortcomings, the creator has accumulated many years of experience and continuous research and development improvements, and this creation has not been produced.

One of the purposes of the present invention is to provide a fixing structure for a water outlet device. By forming a notch structure on the annular gasket, it is possible to solve the problem that the water faucet must be disassembled and installed with two cold and hot water bends during installation, resulting in reduced installation efficiency. The problem is that the installer can install the cold and hot water bends into the annular gasket without installing and disassembling the two cold and hot water bends before installation to improve the installation speed and quality.

One of the objects of the present invention is to provide a fixing structure for a water outlet device, which can form a water tap on the annular gasket by forming a notch on the annular gasket and connecting the positioning annular gasket and the locking piece by a positioning means. When the gap is formed, the upward pressure of the annular gasket is lowered, and the pressing force is unevenly averaged, so that the annular gasket can be accurately positioned, and the effect of the pressure positioning can be effectively achieved.

For the purpose of the above creation, the fixing structure of the water outlet device provided by the present invention comprises a locking piece and an annular gasket mounted on the top end of the locking piece, the annular gasket has a hole in the center position, and the locking piece has a The notch, the locking piece is screwed on the screw at the bottom of the water outlet device, and At least one inlet pipe extends downwardly from the bottom of the water device. The main technical feature is that the annular gasket has a notch that is large enough to be pushed into at least one inlet pipe to enter the hole of the annular gasket, and the annular gasket is coupled and positioned at the top end of the locking piece by a positioning means.

In implementation, the annular gasket includes a top surface and a bottom surface, and the positioning means is formed on the two sides of the annular gasket to form a downwardly extending vertical plate, and the two vertical plates pass downward through the gap of the locking piece. To position the annular washer.

In the implementation, the annular gasket comprises a top surface and a bottom surface, wherein the positioning means is provided with a lower positioning portion on the bottom surface of the annular gasket, and a positioning portion corresponding to the lower positioning portion is provided at the top end of the locking piece for connecting Annular washer and locking tab.

In the embodiment, the lower positioning portion is at least one positioning post extending downward from the bottom surface of the annular gasket, and the upper positioning portion is at least one positioning groove formed at the top end of the locking piece and corresponding to the at least one positioning post.

In implementation, the lower positioning portion is at least one positioning groove formed on the bottom surface of the annular gasket, and the upper positioning portion is at least one positioning post extending upward from the top end of the locking piece and corresponding to the at least one positioning groove.

In order to facilitate a deeper understanding of this creation, it is detailed later:

1‧‧‧Fixed structure of the water outlet

2‧‧‧Lock tabs

21‧‧‧Inner hole

22, 34‧‧ ‧ gap

23‧‧‧ screw holes

24‧‧‧ screws

3‧‧‧ ring washer

31‧‧‧ top surface

32‧‧‧ bottom

33‧‧‧ hole

35‧‧‧Legs

36‧‧‧ Positioning Department

37‧‧‧Upper Positioning Department

361, 372‧‧‧ positioning column

362, 371‧‧‧ positioning slots

4‧‧‧ring cushion

9‧‧‧Water tap

91‧‧‧Solenoid

92‧‧‧ water inlet

A‧‧‧faucet

B‧‧‧bend

c‧‧‧Solenoid

D‧‧‧ring washer

e‧‧‧Lock tab

E1‧‧‧ gap

F‧‧‧ nuts

Fig. 1 is an exploded view of the components of the first embodiment of the present invention before assembly with the faucet.

Figure 2 is an exploded view of the second embodiment of the present invention.

Fig. 3 is an exploded view of the different embodiments of the positioning means of the second embodiment of the present invention.

Figure 4 is an exploded view of the faucet and its fixed structure.

Please refer to FIG. 1 , which is a first embodiment of the fixed structure 1 for creating a water outlet device, for installing a water outlet device such as a faucet 9 in a public or domestic bathroom washbasin, a kitchen sink or other sink. On the top plate, a bottom end of the faucet 9 extends downwardly from a screw 91, and the top ends of the two cold and hot water inlet pipes 92 are respectively locked to the bottom of the faucet 9 in the solenoid 91.

The fixing structure 1 of the present water outlet device comprises a locking piece 2 and an annular gasket 3, wherein the locking piece 2 is substantially elliptical, and the central position of the locking piece 2 has an inner screw hole 21 for screwing upward The screw 9 of the bottom end of the faucet 9; the locking piece 2 has a notch 22, and the notch 22 is sized to simultaneously push the two inlet pipes 92 into the inner screw hole 21 of the locking piece 2; the locking piece A screw hole 23 penetrating up and down is respectively disposed on both sides of the screw hole 21 in the long axis direction of the long axis, so that the two screws 24 pass through from bottom to top.

The annular gasket 3 is an annular metal plate so as to have sufficient strength, and an annular cushion 4 is coaxially stacked above the annular gasket 3. The annular cushion 4 is made of a stretchable plastic or rubber. Made to have sufficient deformation and cushioning ability. The annular gasket 3 includes a top surface 31 and a bottom surface 32 opposite to the top surface 31. The annular gasket 3 has a circular hole 33 extending through the top surface 31 and the bottom surface 32 at a central position. The annular gasket 3 has a notch 34 that is sized to simultaneously or sequentially push the two inlet pipes 92 into the circular bore 33 of the annular gasket 3.

The annular gasket 3 connects the bottom surface 32 of the annular gasket 3 to the top end of the locking piece 2 by a positioning means. In this embodiment, the positioning means is formed on the two sides of the notch 34 of the annular gasket 3 to form a downwardly extending vertical plate 35, and the two vertical plates 35 pass downward through the notch 22 of the locking piece 2, thereby The annular gasket 3 is positioned at the top end of the locking tab 2.

In this way, when the installer installs the faucet 9, the two inlet pipes can be divided into 92 points. Do not fit into the ring cushion 4, the annular washer 3 and the locking piece 2, and then directly lock the two screws 24 from the bottom to the top, and tighten the ring washer 3 and the annular cushion 4 with the screw 24 to the top plate of the washbasin Clamped between the bottom surface of the faucet 9 and the annular cushion 4.

Referring to FIG. 2, it is a second embodiment of the present invention, which is different from the first embodiment in that the positioning means is provided with a lower positioning portion 36 on the bottom surface 32 of the annular gasket 3, and The top end of the locking piece 2 is provided with a positioning portion 37 corresponding to one of the lower positioning portions 36 for connecting the annular gasket 3 and the locking piece 2. The lower positioning portion 36 is defined by two positioning posts 361 extending downward from the bottom surface 32 of the annular gasket 3. The upper positioning portions 37 are formed at the top ends of the locking tabs 2 and correspond to the two positioning posts 361 respectively. Positioning slot 371. In the implementation, the positioning post 361 and the positioning groove 371 may also be one or more, respectively, thereby effectively connecting and positioning the annular gasket 3 and the locking piece 2 together. In the implementation, the positioning means can also be as shown in FIG. 3, the lower positioning portion 36 is formed by two positioning grooves 362 formed on the bottom surface 32 of the annular gasket 3, and the upper positioning portion 37 is formed by two top ends of the locking piece 2 The positioning post 372 extending upward and corresponding to the two positioning slots 362 can also be coupled to the positioning annular washer 3 and the locking tab 2.

Therefore, this creation has the following advantages:

1. The annular gasket of the present invention has a notch. Therefore, when installing the faucet, the cold and hot water inlet pipes can be directly inserted into the annular gasket to improve the installation speed and quality.

2. The creation system uses a positioning means to connect the annular washer and the locking piece to accurately position the annular gasket. Therefore, when the two screws are locked, the two screws can accurately press the bottom surface of the annular gasket upward. In order to effectively achieve the effect of pressure positioning.

In summary, according to the content disclosed above, the creation can achieve the intended purpose, and provide a fixed structure of the water outlet device that can be effectively positioned to improve the efficiency of the installation operation, which is of great industrial value and is proposed according to law. New patent application.

1‧‧‧Fixed structure of the water outlet

2‧‧‧Lock tabs

21‧‧‧Inner hole

22, 34‧‧ ‧ gap

23‧‧‧ screw holes

24‧‧‧ screws

3‧‧‧ ring washer

31‧‧‧ top surface

32‧‧‧ bottom

33‧‧‧ hole

35‧‧‧Legs

4‧‧‧ring cushion

9‧‧‧Water tap

91‧‧‧Solenoid

92‧‧‧ water inlet

Claims (5)

The fixing structure of the water outlet device comprises a locking piece and an annular gasket mounted on the top end of the locking piece, the annular gasket has a hole in a central position, and the locking piece has a notch, and the locking piece has a screw The bottom of the water outlet device extends downwardly from the bottom of the water outlet device, and the bottom of the water outlet device extends downwardly from at least one inlet pipe. The improvement is that the annular gasket has a notch sufficient for pushing into the at least one water inlet pipe to enter The annular gasket is disposed in the hole of the annular gasket, and the annular gasket is coupled to the top end of the locking piece by a positioning means. The fixing structure of the water outlet device according to claim 1, wherein the annular gasket comprises a top surface and a bottom surface opposite to the top surface, and the positioning means is respectively disposed on both sides of the notch of the annular gasket A downwardly extending riser is formed, the two risers passing downwardly through the gap of the locking tab for positioning the annular washer. The fixing structure of the water outlet device of claim 1, wherein the annular gasket comprises a top surface and a bottom surface opposite to the top surface, and the positioning means is provided on the bottom surface of the annular gasket. The positioning portion is provided at a top end of the locking piece with a positioning portion corresponding to one of the lower positioning portions for connecting the annular gasket and the locking piece. The fixing structure of the water outlet device according to claim 3, wherein the lower positioning portion is at least one positioning post extending downward from a bottom surface of the annular gasket, and the upper positioning portion is formed by at least one The top end of the locking piece and corresponding to the positioning groove of at least one positioning post. The fixing structure of the water outlet device of claim 3, wherein the lower positioning portion is at least one positioning groove formed on a bottom surface of the annular gasket, and the upper positioning portion is at least one of the locking pieces. A locating post that extends upwardly and corresponds to at least one locating slot.