Drain valve base convenient to install

Abstract

The drain valve base convenient to install comprises a body and a support, the body is cylindrical, a Y-shaped supporting rod is arranged at the position, close to one end, in the body, an installation hole is formed in the middle of the supporting rod, a bolt is installed in the installation hole, clamping parts are arranged on the two sides of the upper end of the body, and a plurality of drain outlets are formed in the side face of the support. Two sides of the convex ring are provided with notches, the upper end face of the convex ring is provided with clamping teeth, and two sides of the other end of the support are provided with clamping holes. During installation, the main body penetrates through the installation hole through a bolt and is locked in a water tank drainage hole, then the notch of the support is inserted into the clamping part, the support is rotated to enable the clamping part to press the clamping teeth, rapid installation of the support is achieved, finally, the valve body is fixedly installed on the support through the support clamping hole, installation of the drainage valve base is achieved, the overall structure is simple, and installation is convenient. On one hand, the main body is short, the valve body can be conveniently installed in a water tank drain hole, on the other hand, the support is conveniently matched with the main body and the valve body, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of toilet water tank drain valve, specifically, relate to a drain valve base of convenient installation. BACKGROUND

[0002] The water tank drain valve base for connecting body toilet mostly adopts the mode that bolt cooperates with steel hook to fix, specifically, the steel hook is inclinedly threaded through the installation hole on the bottom wall of the water tank, the bolt is fixed with the steel hook in screw thread, the steel hook abuts on the lower surface of the installation hole on the bottom wall of the water tank, to fix the base of drain valve on the bottom wall of the water tank. The existing patent: a steel wire fixing buckle for drain valve base, patent number: CN207934133U, when installing the base, need to put the steel wire fixing buckle into the drain valve base by hand, because the overall size of the drain valve base is high, it is inconvenient to place the steel wire fixing buckle, causing the problem of inconvenient installation of the drain valve base. SUMMARY

[0003] The utility model provides a drain valve base of convenient installation, aims at improving the technical problem of inconvenient installation of the above -mentioned drain valve base.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: a drain valve base of convenient installation, including main part and support, the main part is cylindrical, the support is opened in the middle and is equipped with the installation hole, the installation hole is equipped with the bolt, the main part upper end both sides are equipped with the clamping part, the support side is opened and is equipped with a plurality of drain ports, the support one end is surrounded and is equipped with the convex ring, the convex ring both sides are opened and are equipped with the notch, the convex ring upper end surface is equipped with the tooth, the support other end both sides are opened and are equipped with the clamping hole.

[0005] Further, a plurality of steps are arranged around the installation hole.

[0006] Further, the main part upper end surface is further provided with a limiting ring.

[0007] Further, the inner side wall of the support is provided with a stepped groove near the opening, and a fixed rod is vertically arranged on the inner side wall of the support.

[0008] Further, a rubber sealing ring is further sleeved on one side of the main body close to the support rod.

[0009] Further, an L-shaped conduit is arranged on one side of the main body, and the conduit is communicated with the inside of the main body.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The utility model discloses a simple structure, reasonable and ingenious of convenient installation's drain valve base, including main part and support, the main part is cylindrical, and the support in the inside of main part near one end sets up the support rod of Y type, and the support middle has installed the hole, and the installed hole installs bolt, and the both sides of main part upper end set up clamping part, and the support side has a plurality of drain holes, and the support one end surrounds and sets up the convex ring, and the both sides of convex ring upper end surface set up the clamping tooth, and the both sides of support other end have clamping hole. When installing, first, the main part is locked in the water tank drain hole through bolt from the installed hole, then the gap of support is inserted from the clamping part, and the support is rotated to make the clamping part compact clamping tooth, realizes the quick installation of support, finally, the valve body is installed and fixed in the support through the support clamping hole, that is, realizes the installation of drain valve base, and the overall structure is simple, on one hand, the main part size is shorter, and the valve body is installed in the water tank drain hole, on the other hand, the support is convenient to assemble with the main part and the valve body, and the practicality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as a limitation to the scope. Those skilled in the art can also obtain other related drawings according to these drawings without creating labor.

[0013] Figure 1 It is the overall structure schematic diagram of the utility model discloses a convenient installation's drain valve base;

[0014] Figure 2 It is the exploded view of the utility model discloses a convenient installation's drain valve base;

[0015] Figure 3 It is the main part structure schematic diagram of the utility model discloses a convenient installation's drain valve base;

[0016] Figure 4 It is the support structure schematic diagram of the utility model discloses a convenient installation's drain valve base;

[0017] Figure 5 It is the support structure schematic diagram of the utility model discloses a convenient installation's drain valve base;

[0018] Main element symbol explanation

[0019] 10, main part; 101, installed hole; 102, clamping part; 103, limit ring; 104, sealing ring; 105, guide pipe;

[0020] 20, support; 201, drain hole; 202, convex ring; 2021, gap; 2022, clamping tooth; 203, clamping hole; 204, stepped groove; 205, fixed rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In the utility model, unless explicitly defined and limited otherwise, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] In the utility model, unless explicitly defined and limited otherwise, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on the surface of" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0024] EMBODIMENT

[0025] WITH REFERENCE TO Figures 1-2 As shown in the drawings, the utility model discloses a convenient installation's drain valve base, including main body 10 and support 20, main body 10 is used for installing in water tank drain hole 201, support 20 is used for installing on main body 10, drain valve valve body is installed on support 20, thus constitutes a complete drain valve.

[0026] WITH REFERENCE TOFigures 1-3 As shown, the main body 10 is cylindrical, a Y-shaped support rod is arranged in the inside of the main body 10 near one end, a mounting hole 101 is formed in the middle of the support, a bolt is mounted in the mounting hole 101, clamping portions 102 are arranged on both sides of the upper end of the main body 10, specifically, the bolt passes through the mounting hole 101, and a nut locks the main body 10 at the position of the drain hole 201 of the water tank from the bottom of the drain hole 201, further, a rubber sealing ring 104 is further sleeved on the side of the main body 10 close to the support rod, and the rubber sealing ring 104 is pressed against the bottom of the water tank when the nut is tightened, thereby playing a sealing role. Further, a plurality of steps are arranged around the mounting hole 101, and when the bolt passes through the mounting hole 101 and locks the nut, the washer is simultaneously pressed against the steps, thereby playing a locking anti-loosening role.

[0027] Referring to Figures 4-5 As shown, a plurality of drain holes are formed in the side of the support 20, the drain holes are used for draining water in the water tank to the drain hole 201 of the water tank, a convex ring 202 is arranged around one end of the support 20, notches 2021 are formed on both sides of the convex ring 202, clamping teeth 2022 are arranged on the upper end face of the convex ring 202, and clamping holes 203 are formed on both sides of the other end of the support 20. Specifically, the notches 2021 of the support 20 are inserted into the main body 10 along the clamping portions 102 on both sides of the main body 10, and then the support 20 is rotated, so that the clamping portions 102 on both sides of the main body 10 are pressed against the clamping teeth 2022, thereby achieving the installation of the support 20 on the main body 10. A limiting ring 103 is further arranged on the upper end face of the main body 10, and the limiting ring 103 is used for quickly positioning the support 20 on the main body 10, further, a stepped groove 204 is arranged on the inner side wall of the support 20 close to the opening, and a fixed rod 205 is vertically arranged on the inner side wall of the support 20, the limiting ring 103 is clamped by the stepped groove 204 and the fixed rod 205, thereby further playing a role of positioning the support 20.

[0028] Referring to Figure 3 As shown, an L-shaped conduit 105 is arranged on one side of the main body 10, the conduit 105 communicates with the inside of the main body 10, and the conduit 105 is installed with a vertical pipe, when the drain valve fails to drain water, the water continuously remaining in the water tank will enter from the top end of the vertical pipe, flow out of the inside of the main body 10 through the flow channel of the conduit 105, and prevent water from overflowing out of the water tank.

[0029] The above only describes preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A conveniently installed drain valve base characterized by; The utility model provides a kind of support, including main body and support, the main body is cylindrical, and support rod is arranged in the inside of the main body near one end in Y type, the middle of the support is provided with mounting hole, the mounting hole is installed bolt, the upper end of the main body is provided with clamping portion on both sides, the side of the support is provided with several drainage ports, the one end of the support is provided with convex ring around, the both sides of the convex ring are provided with notch, the upper end surface of the convex ring is provided with clamping tooth, the other end of the support is provided with clamping hole on both sides.

2. The easy-to-install drain valve base of claim 1, wherein: Several steps are arranged around the mounting hole.

3. The easy-to-install drain valve base of claim 1, wherein: The upper end surface of the main body is further provided with a limiting ring.

4. The easy-to-install drain valve base of claim 1, wherein: The inner side wall of the support is provided with a stepped groove near the opening.

5. The easy-to-install drain valve base of claim 1, wherein: The main body is further provided with a rubber sealing ring near the support rod.

6. The easy-to-install drain valve base of claim 1, wherein: An L-shaped conduit is provided on one side of the main body, which communicates with the inside of the main body.

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