Embedded telescopic adjusting faucet

Abstract

The utility model provides a pre-embedded telescopic adjusting faucet which comprises a valve element seat, a water passing inlet used for being communicated with a water passing channel of a pre-embedded box is formed in the valve element seat, and the caliber of the water passing inlet in the installation direction of the valve element seat is larger than that of the water passing channel. And the water passing inlet is always communicated with the water passing channel when the valve core seat is telescopically adjusted in the mounting direction. The longitudinal caliber of the water-passing inlet is larger than that of the water-passing channel, and the water-passing inlet can always cover the water-passing channel when the water-passing base is adjusted up and down in cooperation with the telescopic adjusting structure of the water-passing base.

Description

TECHNICAL FIELD

[0001] The utility model relates to bathroom technology field, concretely relates to a pre -buried telescopic adjusting faucet. BACKGROUND

[0002] The concealed faucet is buried in the wall, only the operating handle and the water outlet are exposed on the wall surface, compared with the traditional faucet installation mode, the concealed faucet is beautiful in appearance, and moreover will not occupy the indoor space, is loved by the majority of consumers, when installing the concealed faucet, generally, the pre -buried box is installed first, then the main part and the waterway are installed in the pre -buried box, in the housing construction process, the pre -buried box is directly poured together with the cement and is pre -buried in the wall, after the wall is built, the faucet is installed again, but the installation height of the existing pre -buried faucet is fixed, if the ceramic tile is pasted, the last thickness of the wall and the installation height of the faucet cannot correspond, so it is necessary to reform the wall again, such as the utility model patent with the application number 202322176045.1 and the name of a concealed faucet connecting structure, the water passing opening is directly formed on the pre -buried box, the structure is fixed and cannot be adjusted, so the installation height of the valve core and the faucet cannot be adjusted, therefore, the traditional concealed faucet has very high requirement on installation.

[0003] Therefore, the present application is produced after the inventors of the present application make in-depth research on the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a pre -buried telescopic adjusting faucet that can adjust the installation height and is low in installation difficulty.

[0005] The utility model discloses the technical scheme that solves the technical problem is as follows: a pre -buried telescopic adjusting faucet, including the valve core seat, be equipped with the water inlet for with the pre -buried box water passing channel intercommunication, the water inlet along the valve core seat installation direction's caliber is greater than the caliber of water passing channel, to guarantee the valve core seat when water inlet always intercommunication with water passing channel when telescopic adjustment in the installation direction.

[0006] Further, in order to make the valve core seat one end movable installation in the pre -buried box, the water inlet is communicated with the water passing channel, the pre -buried box is equipped with the water passing cavity, one end of the water passing channel is arranged on the lateral wall of the water passing cavity, the valve core seat is equipped with the water seat movable insertion in the water passing cavity, the water inlet is arranged on the side of the water seat and the water inlet is provided with at least one.

[0007] Further, in order to make the water seat positioning installation in the water passing cavity, and form the water inlet on the outer circumferential surface of the water seat, the cross section of the water seat is polygonal, regular polygon or circular, and the water inlet is arranged on the outer circumferential surface of the water seat.

[0008] Further, in order to adjust the installation height of the valve core seat, and then adjust the installation height of the faucet, the valve core seat is detachably installed on the embedded box, and a gasket set for adjusting the installation height of the valve core seat is further arranged between the valve core seat and the embedded box, the gasket set comprises a plurality of gaskets so as to select corresponding gaskets according to the installation height of the faucet.

[0009] Further, in order to detachably install the valve core seat on the embedded box and ensure the positioning installation of the valve core seat, an installation flange is arranged on the valve core seat, the installation flange is detachably installed on the embedded box through a screw, a positioning column protruding upward for positioning and installing the valve core seat is arranged on the embedded box, and a positioning hole for inserting the positioning column is arranged on the installation flange.

[0010] Further, in order to ensure that the water inlet completely covers the water passage, the water passage is square or circular, and the water inlet is rectangular, strip-shaped or elliptical, and the diameter of the water inlet is greater than that of the water passage.

[0011] Further, in order to ensure that the water inlet is in sealing connection with the water passage and prevent water from leaking out, a sealing ring for sealing contact with the embedded box is arranged around the water inlet.

[0012] Further, in order to install the valve core in the valve core seat so as to switch the waterway, the embedded extendable adjusting faucet further comprises a valve core, an installation cavity for installing the valve core is arranged in the valve core seat, the valve core is installed in the installation cavity, a rotation stopping hole is arranged on the valve core seat, and a rotation stopping column protruding downward for inserting into the rotation stopping hole is arranged on the lower side of the valve core.

[0013] Further, in order to prevent foreign matters from entering the embedded box during the construction of the building body, the embedded extendable adjusting faucet further comprises a dust cover, the dust cover is detachably installed on the embedded box, so that the dust cover is installed on the embedded box during the construction of the wall body to prevent cement from entering the embedded box, and the dust cover is removed after the construction of the wall body is completed, and a level is arranged on the dust cover.

[0014] Further, in order to ensure that the faucet has an attractive appearance and provides a better visual experience for users, the embedded extendable adjusting faucet further comprises a decorative panel, the decorative panel is detachably installed on the embedded box, a through hole for passing out the valve core seat is arranged on the decorative panel, and sealing rubber for sealing contact with the valve core seat is arranged in the through hole.

[0015] Compared with the prior art, the embedded extendable adjusting faucet has the following advantages:

[0016] (1) The longitudinal diameter of the water inlet of this utility model is larger than the longitudinal diameter of the water passage. With the adjustable structure of the water seat, it can be ensured that the water inlet always covers the water passage when the water seat is adjusted up and down. During installation, the installation height of the water seat can be adjusted according to the actual thickness of the wall to adapt to different wall thicknesses and ensure the flexibility of installation. Here, the valve core seat can be detachably installed on the embedded box. When adjusting the installation height of the water seat, the installation height of the water seat can be positioned by setting a shim between the valve core seat and the embedded box. The installation is very convenient.

[0017] (2) The dust cover and decorative panel of this utility model can be used interchangeably. The dust cover can ensure that no foreign objects enter the pre-embedded box during the decoration stage so as to install faucets and other components. The decorative panel can ensure the aesthetic appearance of the product when the faucet is put into use, giving users a better visual experience. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is an exploded view of the structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0022] Figure 4 This is a diagram illustrating the installation of the dust cover.

[0023] In the diagram: 1. Embedded box; 11. Water passage cavity; 2. Valve core seat; 21. Water inlet; 22. Water passage seat; 221. Anti-rotation hole; 23. Mounting flange; 231. Positioning hole; 3. Decorative panel; 4. Valve core; 5. Gasket; 6. Sealing ring; 7. Dust cover; 8. Level. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments:

[0025] Example: Figures 1-4 As shown, this embodiment provides a pre-embedded telescopic adjustable faucet, including a pre-embedded box 1 and a valve core seat 2. The valve core seat 2 is provided with a water inlet 21 for communicating with the water passage of the pre-embedded box 1. The diameter of the water inlet 21 along the installation direction of the valve core seat 2 is larger than the diameter of the water passage, so as to ensure that the water inlet 21 is always connected to the water passage when the valve core seat 2 is telescopically adjusted in the installation direction.

[0026] In the embodiment, in order to movably mount one end of the valve core seat 2 in the pre-embedded box 1, the water passing inlet 21 is communicated with the water passing channel; the water passing channel has a plurality of water passing channels, the pre-embedded box 1 is provided with a water passing cavity 11, one end of the water passing channel is arranged on the side wall of the water passing cavity 11, the valve core seat 2 is provided with a water passing seat 22 movably inserted in the water passing cavity 11, the water passing seat 22 is integrally formed or separately mounted on the valve core seat 2, the water passing inlet 21 is arranged on the side surface of the water passing seat 22, and the water passing inlet 21 is provided with at least one water passing inlet 21.

[0027] In the embodiment, in order to positionally mount the water passing seat 22 in the water passing cavity 11 and form the water passing inlet 21 on the outer circumferential surface of the water passing seat 22, the cross section of the water passing seat 22 is polygonal, regular polygonal or circular, and the water passing inlet 21 is arranged on the outer circumferential surface of the water passing seat 22.

[0028] In the embodiment, in order to adjust the mounting height of the valve core seat 2 and further adjust the mounting height of the faucet, the valve core seat 2 is detachably mounted on the pre-embedded box 1, and a plurality of gaskets 5 are arranged between the valve core seat 2 and the pre-embedded box 1 to adjust the mounting height of the valve core seat 2, and the gaskets 5 include a plurality of gaskets 5 so as to select corresponding gaskets 5 according to the mounting height of the faucet.

[0029] In the embodiment, in order to detachably mount the valve core seat 2 on the pre-embedded box 1 and ensure the positionally mounting of the valve core seat 2 and the gaskets 5, the valve core seat 2 is provided with a mounting flange 23 above the water passing seat 22, the mounting flange 23 is detachably mounted on the pre-embedded box 1 through a screw, the pre-embedded box 1 is provided with a positioning column protruding upward for positionally mounting the valve core seat 2, the mounting flange 23 is provided with a positioning hole 231 for inserting the positioning column, and the gaskets 5 are correspondingly provided with through holes for inserting the positioning column.

[0030] In the embodiment, in order to ensure that the water passing inlet 21 completely covers the water passing channel, the water passing channel is square or circular, the water passing inlet 21 is rectangular, strip-shaped or elliptical, and the diameter of the water passing inlet 21 is greater than that of the water passing channel.

[0031] In the embodiment, in order to ensure that the water passing inlet 21 is sealingly connected with the water passing channel and prevent water from leaking out, the water passing inlet 21 is annularly provided with a sealing ring 6 for sealingly contacting the pre-embedded box 1.

[0032] In the embodiment, in order to mount the valve core 4 in the valve core seat 2 to switch the water path, the pre-embedded stretchable adjusting faucet further includes the valve core 4, the valve core seat 2 is provided with a mounting cavity above the water passing seat 22 for mounting the valve core 4, the valve core 4 is mounted in the mounting cavity, the upper side of the water passing seat 22 is provided with a rotation stopping hole 221, and the lower side of the valve core 4 is provided with a rotation stopping column protruding downward for being inserted into the rotation stopping hole 221.

[0033] In the embodiment, in order to prevent foreign matters from entering the embedded box 1 during the construction of the building body, the embedded telescopic adjusting faucet further comprises a dustproof cover 7, which is detachably installed on the embedded box 1, so as to prevent cement from entering the embedded box 1 by installing the dustproof cover 7 on the embedded box 1 during the construction of the wall body and removing the dustproof cover 7 after the completion of the construction of the wall body, and a level 8 is arranged on the dustproof cover 7.

[0034] In the embodiment, in order to ensure that the faucet has an attractive appearance and provides a better visual experience for the user, the embedded telescopic adjusting faucet further comprises a decorative panel 3, which is detachably installed on the embedded box 1, a through hole for the valve core seat 2 to pass through is arranged on the decorative panel 3, and sealing rubber for sealing contact with the valve core seat 2 is arranged in the through hole.

[0035] Specific implementation process: during installation, the dustproof cover 7 is locked and installed on the embedded box 1, and then the embedded box 1 is embedded and installed in the wall body, after the wall body is constructed, the dustproof cover 7 is removed, the valve core seat 2 is installed on the embedded box 1, and then the valve core 4, the gasket, the gland, the decorative panel 3 and the handle and other components are sequentially installed, so as to complete the assembly of the faucet.

[0036] The above-mentioned is only an embodiment of the utility model, and does not limit the patent protection range of the utility model, and any equivalent structure or equivalent process transformation by using the content of the utility model specification and drawings or directly or indirectly used in other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A pre-embedded, telescoping adjustment faucet, characterized by: The device includes a valve core seat, which has a water inlet for communicating with the water passage of the pre-embedded box. The diameter of the water inlet along the installation direction of the valve core seat is larger than the diameter of the water passage, so as to ensure that the water inlet is always connected to the water passage when the valve core seat is adjusted in the installation direction.

2. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The pre-embedded box is provided with a water passage cavity, one end of the water passage channel is provided on the side wall of the water passage cavity, the valve core seat is provided with a water passage seat that is movably inserted into the water passage cavity, and the water passage inlet is provided on the side of the water passage seat, and at least one water passage inlet is provided.

3. The pre-embedded, telescoping adjustment faucet of claim 2, wherein: The cross-section of the water-passing seat is polygonal or circular, and the water-passing inlet is located on the outer circumferential surface of the water-passing seat.

4. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The valve core seat can be detachably installed on the pre-embedded box. A set of gaskets for adjusting the installation height of the valve core seat is provided between the valve core seat and the pre-embedded box. The set of gaskets includes several gaskets so that the appropriate gasket can be selected according to the installation height of the faucet.

5. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The valve core seat is provided with a mounting flange, which is detachably mounted on the embedded box by screws. The embedded box is provided with an upwardly protruding positioning post for positioning and mounting the valve core seat, and the mounting flange is provided with a positioning hole for inserting the positioning post.

6. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The water passage is square or circular, the water inlet is elongated or elliptical, and the diameter of the water inlet is larger than the diameter of the water passage.

7. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The upper ring of the water inlet is equipped with a sealing ring for sealing contact with the pre-embedded box.

8. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The pre-embedded telescopic adjustable faucet also includes a valve core. The valve core seat has an installation cavity for installing the valve core. The valve core is installed in the installation cavity. The valve core seat has an anti-rotation hole. The lower side of the valve core has a downward protruding anti-rotation post for inserting into the anti-rotation hole.

9. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The pre-embedded retractable adjustable faucet also includes a dust cover, which is detachably installed on the pre-embedded box so that cement can be prevented from entering the pre-embedded box during wall construction and the dust cover can be removed after the wall construction is completed. The dust cover is equipped with a level.

10. The pre-embedded, telescoping adjustment faucet of claim 1, wherein: The pre-embedded telescopic adjustable faucet also includes a decorative panel, which is detachably installed on the pre-embedded box. The decorative panel has a through hole for the valve core seat to pass through, and the through hole is provided with sealing rubber for sealing contact with the valve core seat.

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