CN214579028U

CN214579028U - Faucet assembly structure

Info

Publication number: CN214579028U
Application number: CN202022245343.8U
Authority: CN
Inventors: 陈本泰; 叶立明; 张岩; 祝传宝
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-11-02
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a tap assembly structure, including tee bend casing, this body core, case, second gland and reinforcing plate, tee bend casing is equipped with longitudinal extension's first holding chamber and horizontal extension and the second holding chamber that is linked together with first holding chamber, reinforcing plate cavity and its junction that is located first holding chamber and second holding chamber, this body core leans on to support on this reinforcing plate after passing the reinforcing plate, the case is located second holding intracavity and its pressure supports on this body core, and second gland and second holding intracavity rigid coupling and its pressure support on the case. This tap assembly structure has promoted the intensity of overall structure through addding the reinforcing plate, has prolonged the life of tap to the service reliability of tap has been promoted.

Description

Faucet assembly structure

Technical Field

The utility model relates to a tap assembly structure.

Background

Most of three-way structures applied to single-handle side-opening water taps in the current market are of metal structures. In order to reduce the cost, attempts have been made to use plastics to make tee structures for use in faucets. Besides the advantages, the plastic tee joint has the advantages of corrosion resistance, light weight and the like, but the plastic tee joint is low in strength and can be broken when being impacted by water pressure for a long time, and the service life of the plastic tee joint is greatly shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tap assembly structure, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a tap assembly structure, it includes tee bend casing, body core, case, second gland and reinforcing plate, tee bend casing is equipped with the first holding chamber of longitudinal extension and transversely extends and the second holding chamber that is linked together with first holding chamber, reinforcing plate cavity and its junction that is located first holding chamber and second holding chamber, the body core passes behind the reinforcing plate and leans on to support on this reinforcing plate, the case is located second holding intracavity and its pressure supports on the body core, second gland and second holding intracavity wall rigid coupling and its pressure support on the case.

In a preferred embodiment: the first pressing cover is fixedly connected with the inner wall of the second accommodating cavity and pressed against the body core.

In a preferred embodiment: the reinforcing plate, the first gland, the valve core and the second gland are coaxially arranged.

In a preferred embodiment: the junction of first holding chamber and second holding chamber is equipped with the limiting plate with reinforcing plate shape looks adaptation, the reinforcing plate leans on to support on this limiting plate in order to carry out axial spacing to the reinforcing plate.

In a preferred embodiment: one side of the limiting plate, which is close to the second accommodating cavity, is provided with a limiting protrusion, the reinforcing plate is provided with a limiting groove, and the limiting protrusion is in limiting fit with the limiting groove so as to circumferentially limit the reinforcing plate.

In a preferred embodiment: the top surface of the limiting protrusion is flush with the side surface of the reinforcing plate close to the second accommodating cavity.

In a preferred embodiment: the tee bend casing adopts plastics material, the reinforcing plate adopts metal material.

In a preferred embodiment: the reinforcing plate is provided with an oval through groove, the body core comprises a mounting disc matched with the through groove in shape, the mounting disc penetrates through the through groove from one side of the reinforcing plate close to the first accommodating cavity and then enters one side of the reinforcing plate close to the second accommodating cavity, and the mounting disc abuts against the side face of the reinforcing plate close to the second accommodating cavity after the body core is rotated.

In a preferred embodiment: the first gland is hollow, and the valve core extends into the first gland and then presses against the body core.

In a preferred embodiment: the first gland is in threaded connection and matching with the inner wall of the second accommodating cavity.

In a preferred embodiment: and the second gland is in threaded connection and matching with the inner wall of the second accommodating cavity.

Compared with the background technology, the technical scheme has the following advantages:

1. this tap assembly structure has promoted the intensity of overall structure through addding the reinforcing plate, has prolonged the life of tap to the service reliability of tap has been promoted.

2. The reinforcing plate, the first gland, the valve core and the second gland are coaxially arranged, so that the assembly structure is better in integrity and more convenient to assemble.

3. The reinforcing plate leans on this limiting plate, and the body core leans on the reinforcing plate for the reinforcing plate is spacing in the axial.

4. Spacing protruding and spacing groove spacing cooperation mutually in order to carry out circumference spacing to the reinforcing plate, avoid the reinforcing plate to produce the rotation in circumference.

5. The top surface of the limiting protrusion is flush with the side surface, close to the second accommodating cavity, of the reinforcing plate, so that the whole faucet assembly structure is more compact, and the body core is more attached to the reinforcing plate.

6. The tee joint shell is made of plastic, the reinforcing plate is made of metal, and the strength can be guaranteed while the cost is reduced.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is an exploded perspective view of a faucet assembly of a preferred embodiment.

FIG. 2 is a schematic cross-sectional view of a faucet assembly of a preferred embodiment.

Fig. 3 shows a partial enlarged view of fig. 2.

FIG. 4 is a schematic view showing the assembly of the tee housing and the stiffener.

Fig. 5 is a schematic structural view of the reinforcing plate.

FIG. 6 is a schematic cross-sectional view of a tee housing and a stiffener plate.

Detailed Description

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" and "fixedly connected" should be understood in a broad sense, i.e., any connection without displacement relationship or relative rotation relationship between the two, i.e., including non-detachable fixed connection, integrated connection and fixed connection by other devices or elements.

In the claims, the specification and drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1 to 6, a preferred embodiment of a faucet assembly structure includes a three-way housing 10, a body core 20, a first gland 30, a valve core 40, a second gland 50, and a reinforcing plate 60.

The three-way housing 10 is provided with a first housing cavity 11 extending longitudinally and a second housing cavity 12 extending transversely and communicated with the first housing cavity 11. The included angle between the first accommodating cavity 11 and the second accommodating cavity 12 is substantially 90 degrees, or the included angle between the two may be an acute angle or an obtuse angle as required, which is not limited to this.

In this embodiment, the three-way housing 10 is made of plastic material, such as ABS material, preferably nylon material that can be plated, and the nylon brand may be BASF-TDS-B3M8 or PA _ DZT _ PANT-I10M 40; alternatively, a metal material may be used, but not limited thereto.

The reinforcing plate 60 is hollow and located at the joint of the first accommodating cavity 11 and the second accommodating cavity 12.

In this embodiment, a limiting plate 13 adapted to the shape of the reinforcing plate 60 is disposed at a joint of the first accommodating cavity 11 and the second accommodating cavity 12, and the reinforcing plate 60 abuts against the limiting plate 13 to axially limit the reinforcing plate 60.

In this embodiment, one side of the limiting plate 13 close to the second accommodating cavity 12 is provided with a limiting protrusion 14, the reinforcing plate 60 is provided with a limiting groove 61, and the limiting protrusion 14 and the limiting groove 61 are in limiting fit with each other to limit the reinforcing plate 60 circumferentially.

In this embodiment, the top surface of the position-limiting protrusion 14 is flush with the side surface of the reinforcing plate 60 close to the second receiving cavity 12.

In this embodiment, the reinforcing plate 60 is made of metal. Alternatively, if necessary, a composite material having satisfactory strength and toughness may be used, but not limited thereto.

In this embodiment, the reinforcing plate 60 is provided with an oval through-groove 62.

The body core 20 passes through the reinforcing plate 60 and then abuts against the reinforcing plate 60, and the first pressing cover 30 is fixedly connected with the inner wall of the second accommodating cavity 12 and presses against the body core 20.

In the present embodiment, the reinforcing plate 60, the first gland 30, the valve core 40, and the second gland 50 are coaxially arranged.

The body core 20 includes a mounting plate 21 having a shape matching the through groove 62, the mounting plate 21 passes through the through groove 61 from one side of the reinforcing plate 60 close to the first receiving cavity 11 and then enters one side of the reinforcing plate 60 close to the second receiving cavity 12, and the mounting plate 21 abuts against the side of the reinforcing plate 60 close to the second receiving cavity 12 after the body core 20 is rotated. As shown in fig. 1, a pipe connection part 22 connectable to the water inlet pipe 1 or the water passing pipe 2 is provided at one side of the mounting plate 21, and an escape space 23 is provided between the pipe connection part 22 and the mounting plate 21.

In this embodiment, the first gland 30 is hollow, and the valve core 40 extends into the first gland 30 and then presses against the body core 20.

In this embodiment, the first pressing cover 30 is screwed with the inner wall of the second accommodating cavity 12.

The valve core 40 is located in the second accommodating cavity 12 and pressed against the body core 20, and the second gland 50 is fixedly connected with the inner wall of the second accommodating cavity 11 and pressed against the valve core 40.

In this embodiment, the second pressing cover 50 is screwed with the inner wall of the second accommodating cavity 12.

As shown in FIG. 1, the faucet assembly structure further includes a handle 70, an elbow 71, and other parts, which are prior art and will not be described in detail.

The assembling process of the faucet assembling structure comprises the following steps:

firstly, the reinforcing plate 60 extends into the three-way shell 10 from the second accommodating cavity 12 and abuts against the limiting plate 13, and the limiting protrusion 14 is in clamping fit with the limiting groove 61;

then, connecting the body core 20 with the water inlet pipeline 1 and the water passing pipeline 2, facing the mounting disc 21 of the body core 20 to the second accommodating cavity 12, and extending the body core 20 into the three-way shell 10 from the bottom end of the first accommodating cavity 11 until the mounting disc 21 corresponds to the second accommodating cavity 12;

then, the mounting plate 21 is made to correspond to the through groove 62 of the reinforcing plate 60, the mounting plate 21 is made to pass through the through groove 61, the body core 20 is rotated to make the mounting plate 21 staggered from the through groove 62, and the mounting plate 21 abuts against the reinforcing plate 60;

then, the first gland 30 is installed in the second accommodating cavity 12 and is in threaded connection with the inner wall of the second accommodating cavity 12 until the bottom end of the first gland 30 is pressed against the mounting plate 21;

then, the valve core 40 is inserted into the second accommodating cavity 12 and positioned in the first gland 30, the bottom end surface of the valve core abuts against the mounting plate 21, and the second gland 50 is in threaded fit with the inner wall of the second accommodating cavity 12 until the bottom end of the second gland 50 abuts against the valve core 40, so that the assembly is completed.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. A faucet mounting structure, characterized in that: the three-way valve comprises a three-way shell, a body core, a valve core, a second gland and a reinforcing plate, wherein the three-way shell is provided with a first containing cavity extending longitudinally and a second containing cavity extending transversely and communicated with the first containing cavity, the reinforcing plate is hollow and is located at the joint of the first containing cavity and the second containing cavity, the body core passes through the reinforcing plate and abuts against the reinforcing plate, the valve core is located in the second containing cavity and presses against the body core, and the second gland is fixedly connected with the inner wall of the second containing cavity and presses against the valve core.

2. A faucet assembly, as set forth in claim 1, wherein: the first pressing cover is fixedly connected with the inner wall of the second accommodating cavity and pressed against the body core.

3. A faucet assembly, as set forth in claim 2, wherein: the reinforcing plate, the first gland, the valve core and the second gland are coaxially arranged.

4. A faucet assembly, as set forth in claim 3, wherein: the junction of first holding chamber and second holding chamber is equipped with the limiting plate with reinforcing plate shape looks adaptation, the reinforcing plate leans on to support on this limiting plate in order to carry out axial spacing to the reinforcing plate.

5. A faucet assembly, as set forth in claim 4, wherein: one side of the limiting plate, which is close to the second accommodating cavity, is provided with a limiting protrusion, the reinforcing plate is provided with a limiting groove, and the limiting protrusion is in limiting fit with the limiting groove so as to circumferentially limit the reinforcing plate.

6. A faucet assembly, as set forth in claim 5, wherein: the top surface of the limiting protrusion is flush with the side surface of the reinforcing plate close to the second accommodating cavity.

7. A faucet assembly, as set forth in claim 1, wherein: the tee bend casing adopts plastics material, the reinforcing plate adopts metal material.

8. A faucet assembly, as set forth in claim 1, wherein: the reinforcing plate is provided with an oval through groove, the body core comprises a mounting disc matched with the through groove in shape, the mounting disc penetrates through the through groove from one side of the reinforcing plate close to the first accommodating cavity and then enters one side of the reinforcing plate close to the second accommodating cavity, and the mounting disc abuts against the side face of the reinforcing plate close to the second accommodating cavity after the body core is rotated.

9. A faucet assembly, as set forth in claim 2, wherein: the first gland is hollow, and the valve core extends into the first gland and then presses against the body core.

10. A faucet assembly, as set forth in claim 9, wherein: the first gland is in threaded connection and matching with the inner wall of the second accommodating cavity.

11. A faucet assembly, as set forth in claim 1, wherein: and the second gland is in threaded connection and matching with the inner wall of the second accommodating cavity.