Faucet convenient to install

Abstract

The utility model discloses a faucet convenient to install, which comprises a faucet body, a valve core installation channel is arranged in the faucet body, a switch handle of the faucet body is positioned on the upper side of the valve core installation channel, a valve core seat is arranged at the bottom end of the valve core installation channel, a valve core is arranged on the valve core seat, and the valve core is positioned in the valve core installation channel. A valve rod of the valve element is connected with a switch handle of the faucet body. The annular limiting plate is located above the valve element seat, a valve rod of the valve element penetrates through the annular limiting plate upwards, and the upper end face of the valve element abuts against the annular limiting plate. The annular limiting plate is arranged on the valve element installation channel of the faucet body, the valve rod of the valve element penetrates through the annular limiting plate to be connected with the switch handle of the faucet body, the upper end face of the valve element abuts against the annular limiting plate so that the valve element can be fixedly connected with a shell of the faucet body, and therefore use of a pressing cap is saved; the beneficial effect of convenient installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, and more specifically, to a faucet that is easy to install. Background Art

[0002] After the existing valve core is installed on the valve core seat, a pressure cap structure is often used as a connecting piece to fix the valve core, and the convex column of the valve core passes through the pressure cap structure to connect with the control handwheel, and the lower end of the pressure cap is connected to the faucet housing through a thread to connect and fix the valve core and the faucet housing.

[0003] When installing the pressure cap structure, the convex column of the valve core must be aligned and passed through first, and then threaded onto the faucet housing. However, the pressure cap structure is small and is easy to fall off during installation, which will delay the installation time and bring inconvenience to the installation of the faucet.

[0004] Therefore, how to design the structure of the faucet to solve the above-mentioned technical defects is worthy of careful consideration. Utility Model Content

[0005] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described below.

[0006] In order to achieve these purposes and other advantages according to the utility model, a faucet that is easy to install is provided, comprising:

[0007] A faucet body, which has a valve core installation channel therein, a switch handle of the faucet body is located on the upper side of the valve core installation channel, a valve core seat is provided at the bottom end of the valve core installation channel, a valve core is provided on the valve core seat, the valve core is located in the valve core installation channel, and a valve stem of the valve core is connected to the switch handle of the faucet body;

[0008] An annular limiting plate is located above the valve core seat, wherein the valve stem of the valve core is upwardly penetrated through the annular limiting plate, and the upper end surface of the valve core abuts against the annular limiting plate.

[0009] Preferably, the valve core seat is arranged horizontally, and a plurality of first water inlets are provided on the valve core seat, and the first water inlets vertically penetrate the valve core seat;

[0010] The valve core is vertically arranged on the valve core seat, and a second water inlet is provided at the bottom of the valve core and is sealed and connected to multiple first water inlets in a one-to-one correspondence. A first water outlet is also provided at the bottom of the valve core, and the first water outlet is connected to the water outlet end of the faucet body.

[0011] Preferably, the water outlet of the faucet body comprises:

[0012] The bottom shell is connected to the water body and is horizontally convexly arranged on one side of the valve core seat;

[0013] A water-passing cavity is provided in the water-passing body of the bottom shell, and a third water inlet is provided at the upper end of the water-passing cavity and is sealed and connected to the first outlet;

[0014] The second water outlet is disposed at the lower end of the water passage cavity.

[0015] Preferably, a bubbler is provided on the second water outlet.

[0016] Preferably, the water inlet end of the faucet body includes a plurality of water inlet hoses, and the water outlet ends of the water inlet hoses are correspondingly and sealedly connected to the first water inlet via a connector.

[0017] Preferably, the faucet body comprises:

[0018] A sleeve, which is arranged at the lower end of the valve core seat, a threaded tube is passed through the lower end of the sleeve, and the sleeve and the threaded tube are sequentially sleeved on a plurality of water inlet hoses from top to bottom;

[0019] A shell, which is located above the sleeve, the cross section of the shell is L-shaped, the shell comprises a cylinder and a shell body transversely arranged on the outer wall of the cylinder, the cylinder is sleeved on the valve core, and the shell body cover is arranged on the bottom shell water body, wherein the switch handle is located on the top of the cylinder;

[0020] Wherein, the cavity of the cylinder forms the valve core installation channel.

[0021] Preferably, a plug hole is vertically opened on the valve core seat;

[0022] An insert shaft is vertically protruded from the bottom of the valve core, and the insert shaft is correspondingly inserted into the insert hole.

[0023] Preferably, a first thread is provided on the inner side wall of the upper end of the sleeve;

[0024] A fixing nut is sleeved on the bottom of the valve core seat, a second thread corresponding to the first thread is arranged on the outer side wall of the fixing nut, and the valve core seat is threadedly connected to the sleeve through the fixing nut.

[0025] Preferably, the axial height of the side wall of the cylinder connected to the shell is less than the axial height of the side wall away from the shell, and the inner side wall of the cylinder away from the shell is provided with a third thread corresponding to the second thread, and the cylinder is threadedly connected to the valve core seat through the fixing nut.

[0026] Preferably, it further comprises an annular connecting plate, wherein an upper outer side wall and a lower inner side wall of the upper end are respectively provided with an upper thread and a lower thread;

[0027] A fourth thread corresponding to the lower thread is provided on the outer side wall of the upper end of the tooth tube;

[0028] A fifth thread corresponding to the upper thread is provided on the inner side wall of the lower end of the sleeve, and the sleeve is threadedly connected to the threaded tube through the annular connecting plate.

[0029] The utility model includes at least the following beneficial effects: the utility model provides an annular limit plate on the valve core installation channel of the faucet body, so that the valve stem of the valve core passes through the annular limit plate and is connected to the switch handle of the faucet body, and the upper end surface of the valve core abuts against the annular limit plate to fix the connection between the valve core seat and the outer shell of the faucet body, thereby saving the use of the pressure cap and achieving the beneficial effect of convenient installation.

[0030] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 An exploded view of the faucet according to one of the technical solutions of the utility model;

[0032] Figure 2 A side cross-sectional view of the faucet according to one of the technical solutions of the utility model;

[0033] Figure 3 A schematic diagram of the side structure of the housing according to one of the technical solutions of the utility model;

[0034] Figure 4 A schematic diagram of the side structure of the valve core seat according to one of the technical solutions of the utility model;

[0035] Figure 5 for Figure 2 Magnified view of structure A. DETAILED DESCRIPTION

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0037] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified; in the description of the present invention, the orientation or positional relationship indicated by the terms is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] like Figures 1 to 5 As shown, the utility model provides a faucet that is easy to install, comprising:

[0039] A faucet body, which has a valve core installation channel, a switch handle 1 of the faucet body is located on the upper side of the valve core installation channel, a valve core seat 41 is provided at the bottom end of the valve core installation channel, a valve core 3 is provided on the valve core seat 41, the valve core 3 is located in the valve core installation channel, and the valve stem of the valve core 3 is connected to the switch handle 1 of the faucet body; specifically, the faucet body is a common faucet in the prior art, the switch handle 1 controls the communication between the valve core 3 and the valve core seat 41 through the valve stem of the valve core 3, so as to control the opening and closing of the water flow, wherein the valve core 3 can be arranged on the valve core seat 41 by plugging, the outer shell 2 of the faucet body is covered on the valve core 3, and the valve core installation channel is located on the outer shell 2 of the faucet body, and the valve stem and the switch handle 1 are connected according to the prior art;

[0040] An annular limit plate is located above the valve core seat 41, wherein the valve stem of the valve core 3 passes through the annular limit plate upward, and the upper end surface of the valve core 3 abuts against the annular limit plate; specifically, the annular limit plate can be coaxially arranged in the valve core installation channel and is located above the valve core seat 41, that is, the annular limit plate is arranged in the outer shell 2 of the faucet body, wherein the valve stem of the valve core 3 passes through the annular limit plate, and the upper end surface of the valve core 3 abuts against the annular limit plate, and through the setting of the annular limit plate, the valve core 3 is fixedly installed on the valve core seat 41-and the faucet body, so as to save the use of the pressure cap structure and facilitate the installation of the faucet.

[0041] In the above technical solution, when installing the faucet, the valve core seat 41 is first installed on the bottom shell of the faucet body, and then the valve core 3 is installed on the valve core seat 41 and is located in the valve core installation channel, and then the outer shell 2 of the faucet body with the annular limit plate is covered and installed on the valve core 3, so that the valve stem of the valve core 3 passes through the annular limit plate and is connected to the switch handle 1 of the faucet body, wherein the upper end surface of the valve core 3 abuts against the annular limit plate to fix the outer shell 2 of the faucet body and the valve core seat 41 to save the use of the pressing cap structure, thereby saving the use of the pressing cap structure and conveniently installing the faucet.

[0042] In another technical solution, the valve core seat 41 is horizontally arranged, and a plurality of first water inlets 43 are opened on the valve core seat 41, and the first water inlets 43 vertically penetrate the valve core seat 41;

[0043] The valve core 3 is vertically arranged on the valve core seat 41, and a second water inlet is opened at the bottom of the valve core 3 and is sealed and connected with multiple first water inlets 43 in a one-to-one correspondence. A first water outlet is also opened at the bottom of the valve core 3, and the first water outlet is connected with the water outlet end of the faucet body; specifically, the valve core 3 is vertically arranged on the valve core seat 41, and the first water inlet 43 of the valve core seat 41 is sealed and connected with the water inlet end of the faucet body. After water flows in from the water inlet end of the faucet body, it enters the first water inlet 43, and then flows through the second water inlet sealed and connected with the first water inlet 43, the first water outlet and the water outlet end of the faucet body.

[0044] In another technical solution, the water outlet of the faucet body includes:

[0045] The bottom shell water-through body 42 is horizontally protruded on one side of the valve core seat 41; specifically, the bottom shell water-through body 42 can be made of stainless steel, and the bottom shell water-through body 42 and the valve core seat 41 are integrally arranged to form an integrated valve core seat 41, wherein the valve core 3 is covered on the valve core seat 41 and the bottom shell water-through body 42;

[0046] A water-passing cavity 45 is provided in the bottom shell water-passing body 42, and a third water inlet corresponding to the first outlet and sealed and connected is provided at the upper end of the water-passing cavity 45; specifically, the water-passing cavity 45 is horizontally provided in the bottom shell water-passing body 42, and the water flowing out through the first water outlet flows through the third water inlet and flows into the water-passing cavity 45;

[0047] The second water outlet is opened at the lower end of the water cavity 45 ; the water flowing into the water cavity 45 through the third water inlet flows out from the second water outlet of the water cavity 45 to flow out of the faucet body.

[0048] In the above technical solution, after the water flows into the valve core seat 41 and the valve core 3 from the water inlet end of the faucet body, it flows into the water passage cavity 45 through the third water inlet and flows out from the second water outlet to form the water outlet end of the faucet body, wherein the bottom shell water passage body 42 and the valve core seat 41 are integrally arranged to facilitate the installation of the valve core seat 41, without installing the valve core seat 41 in the cavity formed by the outer shell 2 and the bottom shell of the faucet body as in the prior art.

[0049] In another technical solution, a bubbler 44 is provided on the second water outlet; the bubbler 44 can mix the water flowing out through the second water outlet with the air to create a foaming effect, which not only enhances the flushing force of the water flow but also reduces the water consumption.

[0050] In another technical solution, the water inlet end of the faucet body includes a plurality of water inlet hoses 9, and the water outlet ends of the water inlet hoses 9 are sealed and connected to the first water inlet 43 via a connector; specifically, the water inlet hoses 9 are connected to a water supply source via a pipeline. When the switch handle 1 is turned on, the water supply source supplies water to the water inlet hoses 9, and the water flows through the water outlet end of the water inlet hoses 9 to the first water inlet 43 to form the water inlet end of the faucet body, so as to flow into the bottom shell water body 42 and flow out through its water outlet end.

[0051] In another technical solution, the faucet body includes:

[0052] A sleeve 6 is provided at the lower end of the valve core seat 41, and a tooth tube 8 is penetrated at the lower end of the sleeve 6. The sleeve 6 and the tooth tube 8 are sequentially sleeved on a plurality of water inlet hoses 9 from top to bottom; specifically, the sleeve 6 and the tooth tube 8 can be made of rubber or stainless steel, and the sleeve 6 and the tooth tube 8 can be respectively installed on the installation wall by screws, and the tooth tube 8 and the sleeve 6 are sleeved on the water inlet hose 9, so as to protect the water inlet hose 9 from being easily bent and damaged;

[0053] The outer shell 2 is located above the sleeve 6, and the cross section of the outer shell 2 is L-shaped. The outer shell 2 includes a cylinder 21 and a shell 22 arranged horizontally on the outer wall of the cylinder 21. The cylinder 21 is sleeved on the valve core 3, and the shell 22 is covered on the bottom shell water-passing body 42, wherein the switch handle 1 is located at the top of the cylinder 21; specifically, the cylinder 21 is sleeved on the valve core 3, so that the first water inlet 43 and the second water inlet of the valve core seat 41 are sealed and connected, and the shell 2 2 is set on the bottom shell water body 42, so that the valve core 3 and the bottom shell water body 42 are sealed and connected, the outer shell 2 is set in an L shape, so that the faucet body forms an L-shaped faucet, the switch handle 1 is located at the top of the cylinder 21 and is connected to the valve stem of the valve core 3 penetrating the cylinder 21, so that the valve stem of the valve core 3 is controlled by the switch handle 1 to control the opening and closing of the faucet, wherein the connection method of the switch handle 1, the cylinder 21 and the valve stem is installed and connected with reference to the prior art;

[0054] The cavity of the cylinder 21 forms the valve core installation channel.

[0055] In the above technical solution, multiple water inlet hoses 9 are fixed by the sleeve 6 and the tooth tube 8, so that the water inlet hoses 9 are connected to the valve core seat 41, and the water passing through the water inlet hoses 9 enters the water inlet end of the faucet body via the first water inlet port 43 of the valve core seat 41 and the second water inlet port of the valve core 3. The setting of the shell 2 makes the faucet form an L-shaped faucet, and the valve stem of the valve core 3 is controlled by the switch handle 1 to facilitate opening and closing of the faucet.

[0056] In another technical solution, a plug hole is vertically opened on the valve core seat 41;

[0057] The bottom of the valve core 3 is vertically protruded with an insertion shaft, and the insertion shaft is correspondingly inserted in the insertion hole; specifically, the valve core 3 is inserted in the insertion hole through the insertion shaft, so that the valve core 3 can be conveniently installed on the valve core seat 41.

[0058] In another technical solution, a first thread is provided on the inner side wall of the upper end of the sleeve 6;

[0059] A fixing nut 5 is sleeved on the bottom of the valve core seat 41, and a second thread corresponding to the first thread is provided on the outer wall of the fixing nut 5, and the valve core seat 41 is threadedly connected to the sleeve 6 through the fixing nut 5; specifically, the sleeve 6 is threadedly connected to the fixing nut 5 through the first thread and the second thread, and the valve core seat 41 is threadedly connected to the sleeve 6 through the fixing nut 5, so as to facilitate the installation of the sleeve 6 and the valve core seat 41.

[0060] In another technical solution, the axial height of the side wall of the cylinder 21 connected to the shell 22 is less than the axial height of the side wall away from the shell 22, and the inner side wall of the cylinder 21 away from the shell 22 is provided with a third thread corresponding to the second thread, and the cylinder 21 is threadedly connected to the valve core seat 41 through the fixing nut 5; specifically, the cylinder 21 is detachably connected to the valve core seat 41 through the third thread and the second thread, and the axial height of the cylinder 21 and the shell 22 is set so that when the cylinder 21 is connected to the valve core seat 41, the outer shell 2 covers the valve core seat 41 and the bottom shell water body 42 to seal the valve core 3 and the bottom shell water body 42 to form the faucet body.

[0061] In another technical solution, an annular connecting plate 7 is further included, and an upper thread and a lower thread are respectively provided on an outer side wall of the upper end and an inner side wall of the lower end; the annular connecting plate 7 can be a flange, or a pipe body with an upper thread and a lower thread. The setting of the annular connecting plate 7 facilitates the detachable connection between the tooth tube 8 and the sleeve 6 described below;

[0062] A fourth thread corresponding to the lower thread is provided on the outer side wall of the upper end of the tooth tube 8; the fourth thread and the lower thread are arranged so that the tooth tube 8 is screwed to the annular connecting plate 7, so that the tooth tube 8 can be detachably arranged on the annular connecting plate 7 for easy installation;

[0063] A fifth thread corresponding to the upper thread is provided on the inner wall of the lower end of the sleeve 6, and the sleeve 6 is screwed to the tooth tube 8 through the annular connecting disk 7; the setting of the fifth thread and the upper thread enables the sleeve 6 to be screwed to the annular connecting disk 7, so that the sleeve 6 can be detachably connected to the tooth tube 8 through the annular connecting disk 7, so as to facilitate the installation of the tooth tube 8 and the sleeve 6.

[0064] In the above technical solution, the annular connecting disk 7 is provided with an upper thread and a lower thread, so that the annular connecting disk 7 is screwed to the tooth tube 8 through the upper thread and the fourth thread, and the annular connecting disk 7 is screwed to the sleeve 6 through the lower thread and the fifth thread. Through the setting of the annular connecting disk 7, the tooth tube 8 and the sleeve 6 can be conveniently and detachably installed.

[0065] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A faucet that is easy to install, characterized in that: include: A faucet body, which has a valve core installation channel therein, a switch handle of the faucet body is located on the upper side of the valve core installation channel, a valve core seat is provided at the bottom end of the valve core installation channel, a valve core is provided on the valve core seat, the valve core is located in the valve core installation channel, and a valve stem of the valve core is connected to the switch handle of the faucet body; An annular limiting plate is located above the valve core seat, wherein the valve stem of the valve core is upwardly penetrated through the annular limiting plate, and the upper end surface of the valve core abuts against the annular limiting plate.

2. The faucet that is easy to install as claimed in claim 1, characterized in that: The valve core seat is arranged horizontally, and a plurality of first water inlets are provided on the valve core seat, and the first water inlets vertically penetrate the valve core seat; The valve core is vertically arranged on the valve core seat, and a second water inlet is provided at the bottom of the valve core and is sealed and connected to multiple first water inlets in a one-to-one correspondence. A first water outlet is also provided at the bottom of the valve core, and the first water outlet is connected to the water outlet end of the faucet body.

3. The faucet that is easy to install as claimed in claim 2, characterized in that: The water outlet end of the faucet body comprises: The bottom shell is connected to the water body and is horizontally convexly arranged on one side of the valve core seat; A water-passing cavity is provided in the water-passing body of the bottom shell, and a third water inlet is provided at the upper end of the water-passing cavity and is sealed and connected to the first water outlet; The second water outlet is disposed at the lower end of the water passage cavity.

4. The faucet that is easy to install as claimed in claim 3, characterized in that: The second water outlet is provided with a bubbler.

5. The easy-to-install faucet according to claim 3, characterized in that: The water inlet end of the faucet body includes a plurality of water inlet hoses, and the water outlet ends of the water inlet hoses are correspondingly and sealedly connected to the first water inlet through a connector.

6. The easy-to-install faucet according to claim 5, characterized in that: The faucet body comprises: A sleeve, which is arranged at the lower end of the valve core seat, a threaded tube is passed through the lower end of the sleeve, and the sleeve and the threaded tube are sequentially sleeved on a plurality of water inlet hoses from top to bottom; A shell, which is located above the sleeve, the cross section of the shell is L-shaped, the shell comprises a cylinder and a shell body arranged horizontally on the outer wall of the cylinder, the cylinder is sleeved on the valve core, the shell body cover is arranged on the bottom shell water body, wherein the switch handle is located on the top of the cylinder; Wherein, the cavity of the cylinder forms the valve core installation channel.

7. The easy-to-install faucet according to claim 1, characterized in that: The valve core seat is vertically provided with an insertion hole; An insert shaft is vertically protruded from the bottom of the valve core, and the insert shaft is correspondingly inserted into the insert hole.

8. The easy-to-install faucet according to claim 6, characterized in that: A first thread is provided on the inner side wall of the upper end of the sleeve; A fixing nut is sleeved on the bottom of the valve core seat, a second thread corresponding to the first thread is arranged on the outer side wall of the fixing nut, and the valve core seat is threadedly connected to the sleeve through the fixing nut.

9. The easy-to-install faucet according to claim 8, characterized in that: The axial height of the side wall of the cylinder connected to the shell is less than the axial height of the side wall away from the shell. The inner side wall of the cylinder away from the shell is provided with a third thread corresponding to the second thread. The cylinder is threadedly connected to the valve core seat through the fixing nut.

10. The easy-to-install faucet according to claim 6, characterized in that: It also includes an annular connecting plate, the upper end outer wall and the lower end inner wall of which are respectively provided with upper threads and lower threads; A fourth thread corresponding to the lower thread is provided on the outer side wall of the upper end of the tooth tube; A fifth thread corresponding to the upper thread is provided on the inner side wall of the lower end of the sleeve, and the sleeve is threadedly connected to the threaded tube through the annular connecting plate.

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