Concealed installation box for wash basin faucet

Abstract

A basin faucet concealed installation box comprises a box body, a faucet body, a gradienter, a fixed seat plate, a valve cavity cover, a water outlet cover, a screw and a fine adjustment screw, the box body comprises a horizontal installation hole, a valve cavity hole, a connector hole, a cold water pipe hole and a hot water pipe hole, and the faucet body comprises a cold water connector, a hot water connector, a valve element cavity and a water outlet connector; the fixed seat plate comprises a window, a cavity cover hole, a water cover hole, a fixed hole and a wing plate part, and the wing plate part is provided with a screw hole; the faucet body is fixed in the box body, the valve element cavity is opposite to the valve cavity hole, the water outlet connector is opposite to the connector hole, the cold water connector is opposite to the cold water pipe hole, and the hot water connector is opposite to the hot water pipe hole. The gradienter is installed in the horizontal installation hole. The fixing base plate and the box body are fixed through screws. The water outlet cover is detachably matched with the interface hole through the water cover hole; and the fine adjustment screw is screwed with the screw hole of the wing plate part. The gradienter is arranged to adjust levelness intuitively and conveniently; and the fine adjustment screw is arranged on the fixed seat plate, so that the parallelism with the wall surface is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to a concealed installation box for a washbasin faucet. Background Art

[0002] In the current prior art, Chinese Patent No. 202221099000.8, a single-handle integrated washbasin faucet, includes an embedded box, a valve seat, a mixing water valve core and a water outlet pipe. A top abutting plate is arranged in the embedded box. Between the top abutting plate and the outer wall of the embedded box, there are formed a cold water inlet joint, a hot water inlet joint and four water outlet joints. Six water passing holes corresponding to and communicating with the cold water inlet joint, the hot water inlet joint and the four water outlet joints are formed on the top abutting plate; the valve seat includes a seat body, a transverse communication pipe and a connecting pipe. The valve seat is installed in the embedded box, and the top abutting surface abuts and seals on the top abutting plate. The cold water inlet hole and the hot water inlet hole are respectively communicated with the water passing holes of the cold water inlet joint and the hot water inlet joint on the top abutting plate. The problem is that it is not convenient to adjust the level and perpendicular to the horizontal plane. Content of the Utility Model

[0003] The purpose of the utility model is to provide a concealed installation box for a washbasin faucet, which has the characteristics of convenient adjustment of the level and parallel to the wall surface.

[0004] The utility model is realized as follows: A concealed installation box for a washbasin faucet, which is characterized in that: it includes a box body, a faucet main body, a level gauge, a fixed seat plate, a valve cavity cover, a water outlet cover, screws and fine-tuning screws.

[0005] On the front wall plate of the box body, there are provided a horizontal installation hole with a certain length, a valve cavity hole, an interface hole, a cold water pipe hole and a hot water pipe hole.

[0006] The faucet main body includes a cold water interface, a hot water interface, a valve core cavity and a water outlet interface;

[0007] The fixed seat plate includes a window arranged in the middle, a cavity cover hole, a water cover hole, fixed holes arranged at both ends and wing plate parts arranged at the corners. The wing plate parts are provided with screw holes; the length of the fixed seat plate is greater than the length of the box body.

[0008] The faucet main body is fixed in the box body. The valve core cavity is opposite to the valve cavity hole, the water outlet interface is opposite to the interface hole, the cold water interface is opposite to the cold water pipe hole, and the hot water interface is opposite to the hot water pipe hole. The level gauge is installed in the horizontal installation hole. The fixed seat plate and the box body are fixed with screws. The valve cavity cover is detachably connected to the valve cavity hole through the cavity cover hole. The water outlet cover is detachably fitted with the interface hole through the water cover hole. The fine-tuning screw is screwed with the screw hole of the wing plate part.

[0009] Preferably: The fine-tuning screw is a sheep horn screw.

[0010] Preferably: A counterbore is provided on the interface hole, and the water outlet cover is inserted into and detachably fitted with the counterbore.

[0011] Preferably, an annular insertion groove is provided on the front wall plate of the box body at the valve cavity hole, and the valve cavity cover is detachably engaged with the annular insertion groove.

[0012] Preferably, the box body includes a bottom box and a face cover, and the horizontal mounting hole, the valve cavity hole and the interface hole are provided on the front wall plate of the face cover.

[0013] Preferably, a bottom half cold water pipe hole is provided on one end wall plate of the bottom box, and a bottom half hot water pipe hole is provided on the bottom wall plate.

[0014] A front half cold water pipe hole is provided on one end wall plate of the front cover, and a front half hot water pipe hole is provided on the bottom wall plate.

[0015] It further includes a fastening ring made of rubber material, and the fastening ring is provided with a head.

[0016] The bottom half cold water pipe hole and the front half cold water pipe hole form the cold water pipe hole, and the bottom half hot water pipe hole and the front half hot water pipe hole form the hot water pipe hole.

[0017] Fastening rings are respectively provided on the cold water interface and the hot water interface. The head of the fastening ring on the cold water interface is fitted with the cold water pipe hole, and the head of the fastening ring on the hot water interface is fitted with the hot water pipe hole.

[0018] For the concealed installation box of a washbasin faucet of the present utility model, the setting of the level gauge is intuitive and convenient for adjusting the level; the setting of the fine adjustment screw on the fixed seat plate makes it convenient to adjust the parallelism with the wall surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is one of the cross-sectional views of the present utility model.

[0020] Figure 2 is the second cross-sectional view of the present utility model.

[0021] Figure 3 is one of the three-dimensional views of the present utility model.

[0022] Figure 4 is the second three-dimensional view of the present utility model.

[0023] Figure 5 is one of the three-dimensional exploded views of the present utility model.

[0024] Figure 6 is the second three-dimensional exploded view of the present utility model.

[0025] Figure 7 is the third three-dimensional exploded view of the present utility model. DETAILED DESCRIPTION OF THE INVENTION

[0026] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] As Figure 1 、 Figure 2 、 Figure 3 shown, a concealed installation box for a washbasin faucet includes a box body 1, a faucet main body 2, a level 3, a fixed seat plate 4, a valve cavity cover 5, a water outlet cover 6, screws, and a fine adjustment screw 7.

[0029] On the front wall plate of the box body 1, there are provided a horizontal installation hole 11 with a certain length, a valve cavity hole 12, an interface hole 13, a cold water pipe hole 14, and a hot water pipe hole 15.

[0030] The faucet main body 2 includes a cold water interface 21, a hot water interface 22, a valve core cavity 23, and a water outlet interface 24.

[0031] The fixed seat plate 4 includes a window 41 provided in the middle, a cavity cover hole 42, a water cover hole 43, fixed holes provided at both ends, and wing plate portions 44 provided at the corners. The wing plate portions 44 are provided with screw holes; the length of the fixed seat plate 4 is greater than the length of the box body 1.

[0032] The faucet main body 2 is fixed inside the box body 1. The valve core cavity 23 is opposite to the valve cavity hole 12, the water outlet interface 24 is opposite to the interface hole 13, the cold water interface 21 is opposite to the cold water pipe hole 14, and the hot water interface 22 is opposite to the hot water pipe hole 15. The level 3 is installed in the horizontal installation hole 11. The screws pass through the fixed holes on the fixed seat plate 4 and are screwed with the box body 1 to fix the fixed seat plate and the box body 1. The valve cavity cover 5 is detachably connected to the valve cavity hole 12 through the cavity cover hole 42. The water outlet cover 6 is detachably fitted with the interface hole 13 through the water cover hole 43. The fine adjustment screw 7 is screwed with the screw hole of the wing plate portion 44.

[0033] During installation, through the level 3, the levels of the box body 1 and the fixed seat plate 4 are corrected. Then, the fixed seat plate 4 is pre-fixed to the wall with screws; by the cooperation of the end of the fine adjustment screw 7 with the wall surface, the fine adjustment screw is adjusted to make the fixed seat plate 4 parallel to the wall surface; then the screws are rotated to fix the fixed seat plate to the wall. During installation, it is convenient to use.

[0034] The fine-tuning screw 7 is a ram's horn screw.

[0035] As a further improvement of the present utility model: a counterbore 131 is provided on the interface hole 13, and the water outlet cover 6 is inserted into and detachably engaged with the counterbore 131. With such a structure, the water outlet cover 6 is convenient to disassemble and assemble.

[0036] As a further improvement of the present utility model: an annular insertion groove 121 is provided on the front wall plate of the box body 1 at the valve cavity hole 12, and the valve cavity cover 5 is detachably engaged with the annular insertion groove 121. The valve cavity cover is firmly connected to prevent accidental collision and detachment, effectively protecting the valve core in the valve core cavity.

[0037] The box body 1 includes a bottom box 1A and a face cover 1B, and the horizontal mounting hole 11, the valve cavity hole 12 and the interface hole 13 are provided on the front wall plate of the face cover 1B.

[0038] A bottom half cold water pipe hole 141 is provided on one end wall plate of the bottom box 1A, and a bottom half hot water pipe hole 151 is provided on the bottom wall plate;

[0039] A front half cold water pipe hole 142 is provided on one end wall plate of the front cover, and a front half hot water pipe hole 152 is provided on the bottom wall plate;

[0040] It further includes a fastening ring 8 made of rubber material, and the fastening ring 8 is provided with a head;

[0041] The bottom half cold water pipe hole 14 and the front half cold water pipe hole 14 form the cold water pipe hole 14, and the bottom half hot water pipe hole 15 and the front half hot water pipe hole 15 form the hot water pipe hole 15;

[0042] Fastening rings 8 are respectively provided on the cold water interface 21 and the hot water interface 22. The head of the fastening ring 8 on the cold water interface 21 is fitted with the cold water pipe hole 14, and the head of the fastening ring 8 on the hot water interface 22 is fitted with the hot water pipe hole 15.

[0043] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A concealed box for a basin faucet, characterized by: It includes a box body, a faucet body, a level, a fixed seat plate, a valve chamber cover, a water outlet cover, screws and fine-tuning screws. The front wall of the box body is provided with a horizontal installation hole of a certain length, a valve cavity hole, an interface hole, a cold water pipe hole and a hot water pipe hole. The faucet body includes a cold water interface, a hot water interface, a valve core cavity and a water outlet interface; The fixed seat plate includes a window arranged in the middle, a cavity cover hole, a water cover hole, fixing holes arranged at both ends and a wing plate portion arranged at the corner, and the wing plate portion is provided with screw holes; the length of the fixed seat plate is greater than the length of the box body; The faucet body is fixed in the box body, the valve core cavity and the valve cavity hole, the water outlet interface and the interface hole, the cold water interface and the cold water pipe hole and the hot water interface and the hot water pipe hole are opposite to each other, the level is installed in the horizontal installation hole, the fixed seat plate and the box body are fixed with screws, the valve cavity cover is detachably connected to the valve cavity hole through the cavity cover hole, the water outlet cover is detachably matched with the interface hole through the water cover hole, and the fine-tuning screw is screwed into the screw hole of the wing plate.

2. The concealed installation box for a basin faucet according to claim 1, characterized in that: The fine-tuning screw is a horn screw.

3. The concealed installation box for a basin faucet according to claim 1, characterized in that: The interface hole is provided with a sink hole, and the water outlet cover is plugged and detachably matched with the sink hole.

4. The concealed installation box for a basin faucet according to claim 1, characterized in that: An annular plug-in groove is arranged on the front wall plate of the box body at the valve cavity hole, and the valve cavity cover is detachably matched with the annular plug-in groove.

5. The concealed installation box for a basin faucet according to claim 1, characterized in that: The box body comprises a bottom box and a surface cover, and the horizontal installation hole, the valve cavity hole and the interface hole are arranged on the front wall plate of the surface cover.

6. The concealed installation box for a basin faucet according to claim 5, characterized in that: The bottom box has a bottom half cold water pipe hole on one end wall plate and a bottom half hot water pipe hole on the bottom wall plate; A front half cold water pipe hole is provided on one end wall plate of the front cover, and a front half hot water pipe hole is provided on the bottom wall plate; It also includes a fastening ring made of rubber material, and the fastening ring is provided with a head; The bottom half cold water pipe hole and the front half cold water pipe hole constitute the cold water pipe hole, and the bottom half hot water pipe hole and the front half hot water pipe hole constitute the hot water pipe hole; The cold water interface and the hot water interface are respectively provided with fastening rings, the head of the fastening ring on the cold water interface is embedded in the cold water pipe hole, and the head of the fastening ring on the hot water interface is embedded in the hot water pipe hole.

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