Buoy structure of water inlet valve

Abstract

The utility model provides a pontoon structure of a water inlet valve, which relates to the technical field of water inlet valves of toilet water tanks and comprises a main body, a protective cover and a pontoon, the main body comprises a vertical support rod, a horizontal water stop mechanism and a water inlet, the protective cover is inversely mounted on the side surface of the support rod, and the pontoon is slidably arranged in the protective cover. A guide hole and an air hole are formed in the upper end face of the protective cover, and the buoy is provided with a connecting rod extending out of the guide hole and connected with the water stop mechanism. During use, water falls onto the protective cover from the water inlet and flows to the water tank along with the outer side wall of the protective cover, on one hand, impact of the water on the buoy is avoided, on the other hand, water is prevented from flowing along the inner side wall of the protective cover to influence movement of the buoy, water flows from the outside to ensure stability of the water level in the protective cover, and the water stop mechanism controls a switch more sensitively.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toilet water tank water inlet valve technical field, specifically, relate to a water inlet valve float structure. BACKGROUND

[0002] The role of the toilet water inlet valve is to drive the float to rise or fall through the change of water level, thereby playing the opening or closing of the water inlet valve. The existing patent: a noise reduction structure of water inlet valve, patent number: CN210636531U, water falls on the flow guide plate of the flow guide cover from the water inlet above the float, falls on the float, and finally falls on the water tank from the inner side wall of the flow guide cover overflowed from the float, although the water inlet noise can be reduced, but the water flowing from the inside along the inside of the flow guide cover will affect the float to float, and the stability of the water level in the flow guide cover is poor. SUMMARY

[0003] The utility model provides a water inlet valve float structure, aims at improving the above-mentioned existing water inlet valve water inlet influence float to float and water level stability technical problem.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: a water inlet valve float structure, including main part, protection cover and float, the main part includes vertical support rod, horizontal water stop mechanism and water inlet, the protection cover is installed on the side of the support rod and is inverted, the float is slidably arranged in the protection cover, the upper end surface of the protection cover is provided with guide hole and air hole, the float is provided with connecting rod, the connecting rod extends from the guide hole and is connected with the water stop mechanism.

[0005] Further, the side of the protection cover is provided with semicircular mounting groove, the upper and lower ends of the mounting groove are respectively provided with clamping blocks, and the support rod is provided with a reinforcing rib.

[0006] Further, the outer side of the float is provided with vertical convex strips, and the vertical convex strips are uniformly arranged around the side wall of the float.

[0007] Further, the protection cover further includes a hollow bottom cover, and the hollow bottom cover is installed on the bottom of the protection cover through buckling.

[0008] Further, the side wall of the protection cover is provided with a strip-shaped hole, and one side of the strip-shaped hole is provided with a scale.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] The utility model discloses a water inlet valve float structure structure simple, reasonable and ingenious design, including main part, protective cover and float, the main part includes vertical support rod, horizontal water stop mechanism and water inlet, and the protective cover is installed in the support rod side face, and the float is slidably placed in the protective cover, and the upper end surface of protective cover is opened with guide hole and air hole, and the float sets up connecting rod, and the connecting rod is stretched out from the guide hole and is connected water stop mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment needed to use the drawing briefly introduces, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limited range, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0012] Figure 1 It is the overall structure schematic diagram of the utility model a kind of water inlet valve float structure;

[0013] Figure 2 It is another angle structure schematic diagram of the utility model a kind of water inlet valve float structure;

[0014] Figure 3 It is the support rod and protective cover structure schematic diagram of the utility model a kind of water inlet valve float structure;

[0015] Figure 4 It is the utility model a kind of water inlet valve float structure protective cover exploded view.

[0016] Main component symbol explanation

[0017] 10, main part;101, support rod;102, water stop mechanism;1021, water inlet;

[0018] 20, protective cover;201, guide hole;202, air hole;203, installation groove;204, hollow bottom cover;205, clamping block;

[0019] 30, float;301, connecting rod;302, vertical convex strip. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but merely represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0021] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connection", "connecting", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] In the present application, unless specifically 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 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.

[0023] Embodiments

[0024] Reference Figures 1-4The utility model discloses a water inlet valve float 30 structure, including main part 10, protective cover 20 and float 30, main part 10 includes vertical support rod 101, horizontal water stop mechanism 102 and water inlet 1021, and the protective cover 20 is installed in the side of support rod 101 upside down, specifically, the side of protective cover 20 is opened the semicircular mounting groove 203, and the upper and lower ends of mounting groove 203 are installed clamping block 205 respectively, and support rod 101 installs the rib, and mounting groove 203 is pressed in support rod 101, and through the rib of clamping block 205 clamping in support rod 101, realize the installation and fixation of protective cover 20 in support rod 101. Protective cover 20 upper end surface is opened guide hole 201 and air hole 202, and air hole 202 is used for the gas of float 30 when moving up and down in protective cover 20 can enter and exit from the exhaust hole, avoids the influence of the air in the inside of protective cover 20 on the movement of float 30. The utility model discloses the protective cover 20 of not setting water inlet 1021 in the upper end covers float 30, on one hand, water flows along the outside wall of protective cylinder and avoids flowing along the inside wall and affecting the floating of float 30, on the other hand, the water level in protective cover 20 will not be affected, improves the sensitivity of the movement of float 30.

[0025] Referring to Figures 1-4 The utility model discloses a water inlet valve float 30 structure, including main part 10, protective cover 20 and float 30, main part 10 includes vertical support rod 101, horizontal water stop mechanism 102 and water inlet 1021, and the protective cover 20 is installed in the side of support rod 101 upside down, specifically, the side of protective cover 20 is opened the semicircular mounting groove 203, and the upper and lower ends of mounting groove 203 are installed clamping block 205 respectively, and support rod 101 installs the rib, and mounting groove 203 is pressed in support rod 101, and through the rib of clamping block 205 clamping in support rod 101, realize the installation and fixation of protective cover 20 in support rod 101. Protective cover 20 upper end surface is opened guide hole 201 and air hole 202, and air hole 202 is used for the gas of float 30 when moving up and down in protective cover 20 can enter and exit from the exhaust hole, avoids the influence of the air in the inside of protective cover 20 on the movement of float 30. The utility model discloses the protective cover 20 of not setting water inlet 1021 in the upper end covers float 30, on one hand, water flows along the outside wall of protective cylinder and avoids flowing along the inside wall and affecting the floating of float 30, on the other hand, the water level in protective cover 20 will not be affected, improves the sensitivity of the movement of float 30.

[0026] Referring to Figure 2 The utility model discloses a water inlet valve float 30 structure, including main part 10, protective cover 20 and float 30, main part 10 includes vertical support rod 101, horizontal water stop mechanism 102 and water inlet 1021, and the protective cover 20 is installed in the side of support rod 101 upside down, specifically, the side of protective cover 20 is opened the semicircular mounting groove 203, and the upper and lower ends of mounting groove 203 are installed clamping block 205 respectively, and support rod 101 installs the rib, and mounting groove 203 is pressed in support rod 101, and through the rib of clamping block 205 clamping in support rod 101, realize the installation and fixation of protective cover 20 in support rod 101. Protective cover 20 upper end surface is opened guide hole 201 and air hole 202, and air hole 202 is used for the gas of float 30 when moving up and down in protective cover 20 can enter and exit from the exhaust hole, avoids the influence of the air in the inside of protective cover 20 on the movement of float 30. The utility model discloses the protective cover 20 of not setting water inlet 1021 in the upper end covers float 30, on one hand, water flows along the outside wall of protective cylinder and avoids flowing along the inside wall and affecting the floating of float 30, on the other hand, the water level in protective cover 20 will not be affected, improves the sensitivity of the movement of float 30.

[0027] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. 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 float structure for a water inlet valve, characterized by: The utility model relates to a water conservancy protection device, including main body, protection cover and buoy, the main body includes vertical support pole, horizontal water stop mechanism and water inlet, the protection cover upside down installs in the support pole side, the buoy is slidably placed in the protection cover, the upper end surface of protection cover is opened with guide hole and air hole, the buoy sets up connecting rod, the connecting rod extends from the guide hole and connects the water stop mechanism.

2. The inlet valve float bowl structure of claim 1, wherein: The side of the protection cover is provided with a semicircular mounting groove, and the upper and lower ends of the mounting groove are respectively provided with clamping blocks.

3. The inlet valve float bowl structure of claim 1, wherein: The outer side of the buoy is provided with vertical convex strips, which are uniformly arranged around the side wall of the buoy.

4. The inlet valve float bowl structure of claim 1, wherein: The protection cover further comprises a hollow bottom cover which is installed on the bottom of the protection cover by buckling.

5. The inlet valve float bowl structure of claim 1, wherein: The side wall of the protection cover is provided with a strip-shaped hole, and one side of the strip-shaped hole is provided with a scale.

Images