CN219909189U

CN219909189U - Quick-mounting base device for basin tap

Info

Publication number: CN219909189U
Application number: CN202322562045.5U
Authority: CN
Inventors: 刘军明
Original assignee: Xiamen Jisuyun Technology Co ltd
Current assignee: Yiwu Yilingnuo Sanitary Ware Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2023-10-27
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses a quick-mounting base device for a counter basin tap, which comprises a base main body, an adapter connector, a connecting screw, a sealing gasket and a locking piece, wherein a central through hole and a screw mounting hole are formed in the base main body; the central through hole inside wall is equipped with the spline groove, is equipped with tight screw hole on the cylinder of base main part, is equipped with set screw in the tight screw hole that decides, and the adapter upper end is equipped with the main screw who links to each other with the tap main part, and the adapter lower extreme is equipped with spline groove complex spline, and the adapter inserts in the base main part and compresses tightly the spline through set screw and fix. The utility model can rapidly and accurately lock the base main body and the adapter, and ensure that the tap main body can be stably and reliably installed; the protective cover is arranged outside the base main body for decoration and protection, and the whole base is attractive after installation and convenient to clean.

Description

Quick-mounting base device for basin tap

Technical Field

The utility model relates to the technical field of faucets, in particular to a quick-mounting base device for a basin faucet.

Background

The tap is a necessary hardware product in life, and the tap is often installed on a water tank or a counter basin. Because the structure and the material of the stainless steel water tank and the ceramic basin limit, the through hole for installing the faucet can be usually only formed in the prior water tank and the basin, the connecting pipe at the bottom of the faucet is required to be fixed with the bottom surface of the water tank or the basin by adopting a lock nut or a buckle and the like after penetrating through the through hole, the faucet is required to be operated under the water tank or the basin when being installed, and because the space in the cabinet under the water tank or the basin is limited, the operation is difficult when the lock nut is screwed by using a tool, so that the installation operation is time-consuming and labor-consuming. And the operation in the cabinet body under the table-board is also necessary when the water tap is maintained and replaced, and the disassembly and assembly operations are very inconvenient.

In view of the above problems, there have recently been some fixing devices for facilitating the installation of a fixing faucet from above a sink or a counter basin, such as CN216131477U, entitled top-loading faucet fixing device, which comprises a faucet coupling head, a ring member locked in the faucet coupling head, and fastening interference members symmetrically installed in the ring member by bolts; the number of the fastening interference pieces is two; the outer wall of the water tap connecting tube head is provided with external threads, and the lower end of the water tap connecting tube head extends downwards to form a flaring tube orifice; the caliber of the flaring pipe orifice is larger than that of the faucet connecting pipe head; the fixing device for the faucet replaces the parts such as nuts, screws and the like for fixing the faucet under the basin of the traditional washstand, and the fixing device only needs to be installed under the basin for the first time, does not need to be operated under the basin when the faucet is replaced or maintained next time, only needs to be operated on the basin, does not need any tool, and is very simple and convenient.

By adopting the structure, a plurality of pipe wall internal threaded holes are arranged on the inner wall of the pipe orifice of the flaring, the annular piece is arranged in the pipe orifice of the flaring, a plurality of ring wall internal threaded holes corresponding to the pipe wall internal threaded holes are arranged on the outer wall of the annular piece, then the ring wall internal threaded holes are sleeved with the pipe wall internal threaded holes and then are connected and fixed through screws (additional matching parts), and the pipe wall internal threaded holes and the ring wall internal threaded holes can be locked and fixed through the additional matching screws after being aligned during installation. Because the flaring mouth of pipe of tap connection tube head lower extreme has cup jointed on the ring-shaped member when the installation, leads to the interior screw hole of rampart to be covered up, consequently when adopting the screw to lock the fastening, the position of pipe wall interior screw hole and the interior screw hole of rampart hardly aligns, and the installation is comparatively troublesome, and the alignment is difficult to reliably lock, and is easy not hard to become flexible after using a period. In addition, the pipe wall internal threaded hole formed in the connecting pipe head of the faucet is exposed, so that the overall attractiveness is affected, dirt and scale are easy to be stored in the pipe wall internal threaded hole exposed outside, and cleaning is not easy.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a quick-mounting base device for a basin tap, which is characterized in that a base main body and an adapter connector are arranged to be convenient to mount from the upper part of a water tank or a basin, the adapter connector can be quickly and accurately inserted into the base main body and then reliably locked, so that the tap main body can be stably and reliably mounted; the protective cover is arranged outside the base body for decoration and protection, so that the base body can be matched with the existing faucet bodies with different specifications, and the integral faucet is attractive after being installed and convenient to clean.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the quick-mounting base device for the counter basin faucet comprises a base main body, an adapter connector, a connecting screw, a sealing washer and a locking piece, wherein a central through hole and a screw mounting hole are formed in the base main body, the central through hole is used for penetrating a faucet connecting pipe, the sealing washer is arranged on the bottom surface of the base main body and is used for being in sealing contact with the top surface of a mounting table top, and the connecting screw is arranged in the screw mounting hole and is used for tensioning the locking piece to be tightly pressed with the bottom surface of the mounting table top so as to fix the base main body on the mounting table top; the central through hole inside wall is equipped with the spline groove, be equipped with tight screw hole on the cylinder of base main part, be equipped with the holding screw in the tight screw hole that decides, the adapter upper end is equipped with the main screw thread that links to each other with the tap main part, the adapter lower extreme is equipped with spline groove complex spline, the adapter inserts in the base main part passes through the holding screw compresses tightly the spline is fixed.

Furthermore, the base body is provided with a protective cover, and the protective cover is formed by buckling two split covers together.

Furthermore, a positioning ring groove is formed in the spline, the head of the set screw is clamped into the positioning ring groove to compress the adapter joint, and a positioning check ring is arranged between the main thread of the adapter joint and the positioning ring groove.

Further, the screw mounting holes are formed in the bottom of the inner side of the central through hole, the number of the screw mounting holes is two, one connecting screw is respectively arranged in each screw mounting hole and connected with the locking piece, and threaded holes matched with the connecting screws are formed in the locking piece.

Further, a gasket is arranged between the locking piece and the bottom surface of the installation table surface, the shape of the gasket is the same as that of the locking piece, and a yielding hole for avoiding the connecting screw is formed in the gasket.

Further, the locking piece comprises a C-shaped, long-strip-shaped or irregular semicircular arc plate.

Further, the fastening screw holes comprise more than two fastening screws, and each fastening screw hole is internally provided with a fastening screw.

Further, the base body is processed by plastic or metal materials.

Further, a sealing ring groove for installing the sealing gasket is formed in the bottom of the base body.

The utility model has the following beneficial effects:

1. according to the utility model, the base main body can be quickly and accurately arranged on the water tank or the counter basin from above through the connecting screw and the locking piece, and the adapter connector can be quickly and accurately inserted into the base main body and then reliably locked, so that the tap main body can be stably and reliably arranged; the protective cover is arranged outside the base body for decoration and protection, so that the base body can be matched with the existing faucet bodies with different specifications, and the integral faucet is attractive after being installed and convenient to clean.

2. The spline and the positioning ring groove are arranged in the adapter joint, the spline is tightly matched with the spline groove in the base main body, so that the adapter joint cannot rotate and swing at will after being inserted into the base main body, the set screw is accurately aligned with the positioning ring groove from the set screw hole of the base main body to further limit and fix, the adapter joint can be quickly locked only by being inserted into the base main body during installation, and the adapter joint is convenient to use and operate and is very convenient for installation, later use and maintenance of a faucet.

3. The protective cover is formed by buckling the two split covers together, is convenient to detach and install and convenient to install and use, and is beneficial to ensuring the whole attractive and tidy base device.

Drawings

FIG. 1 is a schematic installation view of the quick assembly base device for a counter basin tap of the present utility model.

FIG. 2 is an exploded perspective view of the quick mount base assembly of the counter basin tap of the present utility model.

FIG. 3 is a schematic cross-sectional view of the quick mount base assembly of the counter basin tap of the present utility model.

Fig. 4 is a perspective view of a base body according to the present utility model.

Fig. 5 is a schematic perspective view of the adaptor according to the present utility model.

Fig. 6 is a schematic cross-sectional view of a compression adapter with a set screw disposed in a base body.

Reference numerals illustrate:

1. a base body; 11. a central through hole; 12. a screw mounting hole; 13. spline grooves; 14. tightly fixing the threaded hole; 2. an adapter; 21. a main thread; 22. a spline; 23. positioning ring grooves; 24. positioning a retainer ring; 3. a connecting screw; 4. a sealing gasket; 5. a locking member; 6. installing a table top; 7. a set screw; 8. a tap body; 9. a protective cover; 10. a gasket.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and specific examples:

referring to fig. 1-6, a quick-mounting base device for a basin tap comprises a base main body 1, an adapter connector 2, a connecting screw 3, a sealing gasket 4 and a locking piece 5, wherein the base main body 1 is of a round or square flange structure as a whole, a central through hole 11 and a screw mounting hole 12 are formed in the base main body 1, the central through hole 11 is used for penetrating a tap connecting pipe, the sealing gasket 4 is arranged on the bottom surface of the base main body 1 and is used for being in sealing contact with the top surface of a mounting table top 6, and the connecting screw 3 is arranged in the screw mounting hole 12 to tighten the locking piece 5 to be tightly pressed with the bottom surface of the mounting table top 6, so that the base main body 1 is fixed on the mounting table top 6; the center through hole 11 inside wall is equipped with spline groove 13, be equipped with tight screw hole 14 on the cylinder of base main part 1, be equipped with holding screw 7 in the tight screw hole 14, adapter 2 upper end is equipped with the main screw 21 that links to each other with tap main part 8, adapter 2 lower extreme is equipped with spline groove 13 complex spline 22, spline 22's on the circumference number of teeth can be made enough, enough accurate, spline 22 carries out tight fit with spline groove 13 and ensures that adapter 2 can not rotate at will after inserting in the base main part 1, adapter 2 inserts in the base main part 1 through holding screw 7 compresses tightly spline 22 carries out further fixation. A positioning ring groove 23 is arranged in the spline 22, and the head of the set screw 7 is clamped into the positioning ring groove 23 to compress the adapter joint 2, so that a better locking effect is ensured; a positioning check ring 24 is arranged between the main thread 21 and the positioning ring groove 23 of the adapter connector 2, and the lower end surface of the positioning check ring 24 is connected with the upper end surface of the base body 1 for positioning in the vertical direction. The bottom of the base main body 1 is provided with a sealing ring groove for installing the sealing gasket 4, and the sealing ring groove is convenient for accurately installing the sealing gasket 4. The base main body 1 is processed by adopting metal materials such as plastic or copper, stainless steel and the like; the surface of the base main body 1 can be plated with chromium, thereby ensuring the beautiful appearance.

The base body 1 is externally provided with a protective cover 9, and the protective cover 9 is formed by buckling two split covers together. Be equipped with buckle and the slot of being convenient for the diagonal knot between two components of a whole that can function independently covers, be convenient for after tap is fixed, with the base main part 1 outside of two components of a whole that can function independently covers lock in tap main part 8 bottom for tap is whole more pleasing to the eye.

The screw mounting holes 12 are formed in the bottom of the inner side of the central through hole 11, the screw mounting holes 12 comprise two screw mounting holes 12, one connecting screw 3 is respectively arranged in each screw mounting hole 12 and connected with the locking piece 5, and threaded holes matched with the connecting screws 3 are formed in the locking piece 5.

The gasket 10 is arranged between the locking piece 5 and the bottom surface of the installation table top 6, the gasket 10 has certain elasticity, the gasket 10 and the locking piece 5 are matched to ensure that the locking piece 5 is not easy to loosen after being tensioned by the connecting screw 3, the shape of the gasket 10 is the same as that of the locking piece 5, and a yielding hole for avoiding the connecting screw 3 is formed in the gasket 10. The shape of the locking piece 5 comprises a C-shaped, long strip-shaped or irregular semicircular arc plate. Can set up multiple shape as required, can guarantee locking effect again not influence wear to establish tap main part 8 supporting connecting pipe can.

The tightening threaded holes 14 include more than two, each tightening threaded hole 14 is provided with one tightening screw 7, preferably three in this embodiment, the head of the tightening screw 7 can compress the spline 22 or the positioning ring groove 23 after being screwed, and the cross section of the positioning ring groove 23 is V-shaped or T-shaped.

When the utility model is installed, firstly, the sealing gasket 4 is placed in the sealing ring groove at the bottom of the base main body 1, then the connecting screw 3 is penetrated into the screw installation hole 12 in the base main body 1, the gasket 10 is penetrated at the lower end of the connecting screw 3, then the locking piece 5 is screwed on the thread head of the connecting screw 3, the whole assembly is placed above the installation hole of the installation table top 6, then the gasket 10 and the locking piece 5 are penetrated from the installation hole of the installation table top 6 to the bottom of the installation table top 6 (under special conditions, the gasket 10 and the locking piece 5 can also be installed on the connecting screw 3 from the lower part of the table basin), and then the connecting screw 3 is screwed by a tool to tighten the locking piece 5 so as to tightly press the bottom of the installation table top 6, thereby fixing the base main body 1 on the top surface of the installation table top 6. And finally, the adapter connector 2 and the tap body 8 are integrally inserted into the central through hole 11 of the base body 1, the adapter connector 2 and the base body 1 are locked by the set screw 7, and finally, the two split covers are buckled to form the protective cover 9 which covers the base body 1, so that the installed tap is stable and not easy to loosen, and the whole is more attractive. The device can be installed from above the installation table top 6, and the installation process is faster and more convenient.

The foregoing description is only specific embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims

1. A counter basin tap fast-assembling base device which characterized in that: the water faucet comprises a base main body (1), an adapter connector (2), a connecting screw (3), a sealing gasket (4) and a locking piece (5), wherein a central through hole (11) and a screw mounting hole (12) are formed in the base main body (1), the central through hole (11) is used for penetrating a water faucet connecting pipe, the sealing gasket (4) is arranged on the bottom surface of the base main body (1) and is used for being in sealing contact with the top surface of a mounting table top (6), and the connecting screw (3) is arranged in the screw mounting hole (12) to tighten the locking piece (5) so as to be tightly pressed with the bottom surface of the mounting table top (6), so that the base main body (1) is fixed on the mounting table top (6); the utility model discloses a water faucet, including base main part (1), center through-hole (11), adapter (2) and spline (22) are equipped with spline groove (13), be equipped with tight screw hole (14) on the cylinder of base main part (1), be equipped with holding screw (7) in tight screw hole (14), adapter (2) upper end is equipped with main screw (21) continuous with tap main part (8), adapter (2) lower extreme is equipped with spline (22) with spline groove (13), adapter (2) are inserted pass through in base main part (1) holding down spline (22) are fixed.

2. The quick assembly base assembly of a counter basin tap as defined in claim 1 wherein: the base body (1) is provided with a protective cover (9), and the protective cover (9) is formed by buckling two split covers together.

3. The quick assembly base assembly of a counter basin tap as defined in claim 1 wherein: the spline (22) is internally provided with a positioning ring groove (23), the head part of the set screw (7) is clamped into the positioning ring groove (23) to tightly press the adapter joint (2), and a positioning check ring (24) is arranged between the main thread (21) of the adapter joint (2) and the positioning ring groove (23).

4. The quick assembly base assembly of a counter basin tap as defined in claim 1 wherein: the screw mounting holes (12) are formed in the bottom of the inner side of the central through hole (11), the screw mounting holes (12) comprise two screw mounting holes, one connecting screw (3) is respectively arranged in each screw mounting hole (12) and is connected with the locking piece (5), and threaded holes matched with the connecting screws (3) are formed in the locking piece (5).

5. The quick assembly base assembly of a counter basin tap as defined in claim 1 wherein: the novel locking device is characterized in that a gasket (10) is arranged between the locking piece (5) and the bottom surface of the mounting table top (6), the shape of the gasket (10) is the same as that of the locking piece (5), and a yielding hole for avoiding the connecting screw (3) is formed in the gasket (10).

6. A counter basin tap quick mount base assembly according to claim 1 or 5 wherein: the locking piece (5) comprises a C-shaped, long-strip-shaped or irregular semicircular arc plate.

7. The quick assembly base assembly of a counter basin tap as defined in claim 1 wherein: the fastening screw holes (14) comprise more than two, and each fastening screw hole (14) is internally provided with one fastening screw (7).

8. The quick assembly base assembly of a counter basin tap as defined in claim 1 wherein: the base main body (1) is processed by plastic or metal materials.

9. The quick assembly base assembly of a counter basin tap as defined in claim 1 wherein: the bottom of the base main body (1) is provided with a sealing ring groove for installing the sealing gasket (4).