CN220581812U

CN220581812U - Tap handle

Info

Publication number: CN220581812U
Application number: CN202321776389.XU
Authority: CN
Inventors: 黄强; 林春森; 林鹏
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-03-12
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a faucet handle, wherein a base assembly comprises a base body made of plastic and a metal insert embedded into the base body to strengthen the base body, and the faucet body passes through the base assembly upwards; the lock nut is in threaded connection with the periphery of the tap body and is pressed against the base body; the handle seat is covered on the base body and is relatively fixed with the base component; the connecting sleeve is rotatably mounted in the handle seat and fixedly connected with the valve shaft, and the top end of the connecting sleeve extends out of the top end of the handle seat; the handle is fixedly connected with the top end of the connecting sleeve and can rotate relative to the handle seat. Because base subassembly includes base body and metal insert, and the base body adopts the plastics material, and metal insert can strengthen the intensity of base body, and after base subassembly and tap body were installed, the installation force of tap body can be used on metal insert, and base body is difficult for deformation and rupture, has improved base body's life, has also reduced manufacturing cost.

Description

Tap handle

Technical Field

The utility model relates to a tap handle.

Background

Faucets are a common fluid dispensing mechanism, typically having a handle assembly for operation by a user to open and close the faucet.

For example, the Chinese patent application publication No. CN215806701U, named as a faucet handle structure, comprises a base, a handle seat, a handle grip, a connecting sleeve and a screw-connection assembly, wherein the handle seat is sleeved on the base, the connecting sleeve is rotatably sleeved in the handle seat and can be connected with a valve shaft of a faucet valve core, the handle grip is fixedly connected with the connecting sleeve and synchronously rotates, a transverse through hole and a longitudinal positioning hole communicated with the transverse through hole are arranged on the side surface of the handle seat, the screw-connection assembly comprises a positioning nut and a positioning screw, the positioning nut is arranged in the longitudinal positioning hole and corresponds to the transverse through hole, the positioning screw stretches into the transverse through hole and is in screw-connection fit with the positioning nut, and the tail end of the positioning screw is pressed against the side surface of the base to fix the handle seat and the base. When the handle seat is made of plastic materials, the phenomenon of cracking caused by insufficient rigidity of the handle seat is avoided.

However, in this faucet handle, if the base is also made of plastic, after the base and the body are mounted, the mounting force of the body acts on the base, which easily causes deformation and breakage of the base.

Disclosure of Invention

The utility model provides a tap handle which overcomes the defects existing in the background technology. The technical scheme adopted for solving the technical problems is as follows:

a faucet handle that is adapted to a faucet cartridge, a faucet body, and the faucet cartridge is provided with a valve shaft, the faucet handle comprising:

the faucet comprises a base assembly and a faucet body, wherein the base assembly comprises a base body made of plastic and a metal insert embedded into the base body to strengthen the base body, and the faucet body upwards penetrates through the base assembly;

the lock nut is in threaded connection with the periphery of the tap body and is pressed against the base body;

the handle seat is covered on the base body and is relatively fixed with the base component;

the connecting sleeve is rotationally arranged in the handle seat and fixedly connected with the valve shaft, and the top end of the connecting sleeve extends out of the top end of the handle seat;

the handle is fixedly connected with the top end of the connecting sleeve and can rotate relative to the handle seat.

In a preferred embodiment: the bottom surface of the base body is provided with a containing space, and the metal insert is arranged in the containing space.

In a preferred embodiment: the top surface of the accommodating space is provided with a rotation stopping part, the top surface of the metal insert is provided with a rotation stopping matching part, and the rotation stopping part is in plug-in matching with the rotation stopping matching part.

In a preferred embodiment: the rotation stopping part is one of a lug and a groove, and the rotation stopping matching part is the other of the lug and the groove.

In a preferred embodiment: the faucet body periphery is equipped with the location portion of vertical extension, the base body internal perisporium is equipped with the location cooperation portion of transverse arrangement, location cooperation portion and location portion match.

In a preferred embodiment: the positioning part is a positioning groove with an opening at the top end, and the positioning matching part is a positioning block.

In a preferred embodiment: the inner peripheral wall of the metal insert is provided with a positioning reinforcing part, and the positioning reinforcing part is positioned right below the positioning matching part.

In a preferred embodiment: the faucet body comprises an outer body and an inner body, the inner body is sleeved in the outer body, a boss is arranged on the outer periphery of the inner body and abuts against the top end face of the outer body, and the lock nut is in threaded fit with the inner body.

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

1. because base subassembly includes base body and metal insert, and the base body adopts the plastics material, and metal insert can strengthen the intensity of base body, and after base subassembly and tap body were installed, the installation force of tap body can be used on metal insert, and base body is difficult for deformation and rupture, has improved base body's life, has also reduced manufacturing cost.

2. The rotation stopping part is in plug-in connection with the rotation stopping matching part, so that the metal insert can be prevented from rotating in the accommodating space to influence the assembly.

3. The positioning matching part is matched with the positioning part in a positioning way, so that the base assembly can be positioned, and the base assembly is prevented from rotating.

4. The positioning reinforcing part is positioned right below the positioning matching part and can reinforce the strength of the positioning matching part.

Drawings

The utility model is further described below with reference to the drawings and examples.

FIG. 1 shows an overall schematic of a faucet handle according to a preferred embodiment.

FIG. 2 is a schematic cross-sectional view of a faucet handle according to a preferred embodiment.

FIG. 3 is an exploded perspective view of a faucet handle according to a preferred embodiment.

FIG. 4 is a schematic view of a base assembly according to a preferred embodiment.

Detailed Description

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the terms "fixedly attached" and "fixedly attached" are to be construed broadly as any manner of connection without any positional or rotational relationship between the two, i.e. including non-removable, fixed, integrally connected, and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

Referring to fig. 1 to 4, a preferred embodiment of a faucet handle is disclosed, which is adapted to a faucet cartridge 10 and a faucet body 20, and the faucet cartridge 10 is provided with a valve shaft 11.

As shown in fig. 2, the faucet body 20 has a hollow sleeve shape, and an external thread is provided on the outer periphery thereof. In this embodiment, the faucet body 20 includes an outer body 21 and an inner body 22, the inner body 22 is sleeved in the outer body 21, a boss 23 is disposed on the outer periphery of the inner body 22, and the boss 23 abuts against the top end surface of the outer body 21. The outer threads are provided on the outer periphery of the outer body 21 and in the inner body 22, zhou Jun.

The faucet handle includes: base assembly 30, lock nut 40, handle base 50, connecting sleeve 60 and handle grip 70.

The base assembly 30 comprises a base body 31 made of plastic and a metal insert 32 embedded in the base body 31 to strengthen the base body 31, and the faucet body 20 passes upwards through the base assembly 30.

In this embodiment, the base body 31 is annular, and an annular accommodating space 33 is provided on the bottom surface thereof, and the metal insert 32 is annular and is disposed in the accommodating space 33. As shown in fig. 2, the bottom end surface of the base body 31 is flush with the bottom end surface of the metal insert 32. In the actual assembly process, the bottom end surface of the base body 31 and the bottom end surface of the metal insert 32 are abutted against the table top.

In this embodiment, the top surface of the accommodating space 33 is provided with a rotation stopping portion 34, the top surface of the metal insert 32 is provided with a rotation stopping mating portion 35, and the rotation stopping portion 34 is in plug-in mating with the rotation stopping mating portion 35.

Specifically, as shown in fig. 4, the rotation stopping portion 34 is a bump, and the rotation stopping mating portion 35 is a groove penetrating vertically. The rotation stopping portion 34 may be a groove, and the rotation stopping mating portion 35 may be a protrusion, as required.

In this embodiment, the outer periphery of the faucet body 20 is provided with a positioning portion 24 extending longitudinally, the inner peripheral wall of the base body 31 is provided with a positioning engaging portion 36 disposed transversely, and the positioning engaging portion 36 is in positioning engagement with the positioning portion 24. As shown in fig. 3, the positioning portion 24 is provided at the top end of the outer body 21.

Specifically, the positioning portion 24 is a positioning groove with an open top, and the positioning matching portion 36 is a positioning block.

In this embodiment, in order to ensure that the positioning engaging portion 36 also has sufficient strength, the inner peripheral wall of the metal insert 32 is provided with a positioning reinforcing portion 37 located directly below the positioning engaging portion 36. When the positioning matching part is inserted into the positioning part and abuts against the bottommost end of the positioning part, the base assembly reaches the bottommost end.

The lock nut 40 is screwed on the periphery of the tap body 20 and presses against the base body 31.

The handle seat 50 is covered on the base body 31 and is fixed relative to the base assembly 30. In order to realize the relative fixation between the handle seat 50 and the base body 31, a limiting portion may be disposed on the base body 31, and a limiting matching portion is disposed on the handle seat 50, so that the handle seat 50 and the base body 31 are relatively fixed by the limiting matching of the limiting portion and the limiting matching portion. The structure of the limiting part and the limiting matching part can be a structure of a buckle and a clamping groove or a structure of a bump and a groove, which is not limited.

The connecting sleeve 60 is rotatably installed in the handle seat 50 and fixedly connected with the valve shaft 11, and the top end of the connecting sleeve 60 extends out of the top end of the handle seat 50. The handle grip 70 is fixedly connected to the top end of the connecting sleeve 60 and can rotate relative to the handle base 50.

In this application, because base subassembly 30 includes base body 31 and metal insert 32, the base body 31 adopts the plastics material, and metal insert 32 can strengthen the intensity of base body, and after base subassembly 30 and tap body 20 were installed, tap body 20's installation force can be used on metal insert 32, and base body 31 is difficult for deformation and rupture, has improved base body 31's life, has also reduced manufacturing cost. Of course, the handle structure of the present application may be also applicable to the case that the base body is made of other materials, such as metal materials, but not limited thereto.

The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.

Claims

1. The utility model provides a tap handle, its and tap case, tap body looks adaptation, and tap case is equipped with valve shaft, its characterized in that: the tap handle includes:

2. A faucet handle as in claim 1 wherein: the bottom surface of the base body is provided with a containing space, and the metal insert is arranged in the containing space.

3. A tap handle as claimed in claim 2, wherein: the top surface of the accommodating space is provided with a rotation stopping part, the top surface of the metal insert is provided with a rotation stopping matching part, and the rotation stopping part is in plug-in matching with the rotation stopping matching part.

4. A tap handle as claimed in claim 3, wherein: the rotation stopping part is one of a lug and a groove, and the rotation stopping matching part is the other of the lug and the groove.

5. A faucet handle as in claim 1 wherein: the faucet body periphery is equipped with the location portion of vertical extension, the base body internal perisporium is equipped with the location cooperation portion of transverse arrangement, location cooperation portion and location portion match.

6. A faucet handle as in claim 5 wherein: the positioning part is a positioning groove with an opening at the top end, and the positioning matching part is a positioning block.

7. A faucet handle as in claim 5 wherein: the inner peripheral wall of the metal insert is provided with a positioning reinforcing part, and the positioning reinforcing part is positioned right below the positioning matching part.

8. A faucet handle as in claim 1 wherein: the faucet body comprises an outer body and an inner body, the inner body is sleeved in the outer body, a boss is arranged on the outer periphery of the inner body and abuts against the top end face of the outer body, and the lock nut is in threaded fit with the inner body.