Water supply and drainage device for environment-friendly toilet

Abstract

The water supply and drainage device comprises a closestool, a closestool ring and a closestool cover are hinged to the top of the closestool, a water storage tank is arranged at the position, close to the rear side, of the top of the closestool, a hand washing sink is fixedly connected to the top of the water storage tank, and a faucet is arranged at the position, close to the rear side, of the top of the hand washing sink. A water drainage shifting rod is arranged at the position, close to the top, of the right side of the water storage tank, the check block is fixedly connected to the side wall of the toilet lid, a water drainage pipe is fixedly connected to the position, close to the bottom, of the left side of the hand washing sink in an inserted mode, and a filter screen is fixedly connected to an inner cavity of the water drainage pipe. When a user needs to go to the toilet and needs to wash hands but flush the closestool, the faucet is opened to flush the hands, water after flushing is discharged from the drainage pipe and is discharged into the closestool, so that the closestool is flushed, that is, the device flushes the closestool through waste water after hand washing, and environmental protection and water saving are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental protection toilet technical field, concretely for a kind of water supply and drainage device for environmental protection toilet. BACKGROUND

[0002] In the place of large passenger flow, such as station, tourist scenic spot, a large number of integrated mobile toilet is needed, and the mobile toilet needs to be equipped with water supply and drainage system. The current water supply and drainage system of mobile toilet has large water consumption when in use, which leads to the waste of water resources. Therefore, a water supply and drainage device for environmental protection toilet is provided. UTILITY MODEL CONTENTS

[0003] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a water supply and drainage device for environmental protection toilet.

[0004] One of the purposes of the utility model is achieved by the following technical solutions:

[0005] A water supply and drainage device for environmental protection toilet, comprising a toilet, a toilet bowl and a toilet cover are hingedly connected to the top of the toilet, a water storage tank is arranged at the top of the toilet near the rear side, a wash basin is fixedly connected to the top of the water storage tank, a water faucet is arranged at the top of the wash basin near the rear side, a water release lever is arranged at the right side of the water storage tank near the top, a stop block is arranged at the bottom of the water release lever, the stop block is fixedly connected to the side wall of the toilet cover, a drain pipe is fixedly inserted into the left side of the wash basin near the bottom, a filter screen is fixedly connected to the inner cavity of the drain pipe, one end of the drain pipe away from the wash basin is fixedly inserted into the toilet, a scraper is arranged at the left side of the inner cavity of the wash basin, two limiting holes are formed in the scraper, a limiting rod is movably inserted into the limiting holes, a connecting rod is fixedly connected to the right side of the scraper, a perforation is formed in the front side of the wash basin, the front end of the connecting rod is movably inserted into the perforation and fixedly connected with a first magnet, and a second magnet is arranged at the front side of the first magnet.

[0006] Preferably, a water storage tank inlet pipe is fixedly inserted into the rear side of the water storage tank, a water faucet inlet pipe is fixedly inserted into the top of the water storage tank inlet pipe, and the water faucet inlet pipe and the water faucet are matched with each other.

[0007] Preferably, the water release lever and the water storage tank are matched with each other, and the top of the stop block and the bottom of the water release lever are matched with each other.

[0008] Preferably, the first magnet and the second magnet are matched with each other, and the second magnet is fixedly connected to the side wall of the toilet cover.

[0009] Preferably, the limiting rod is fixedly connected to the inner cavity of the wash basin, and a limiting block is fixedly connected to the top of the limiting rod located above.

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

[0011] 1, the utility model discloses a water supply and drainage device for environmental protection toilet, through the operation of covering the closestool cover, can not only release the water of the water lever and limit, still can drive the scraper and move and clean the impurity on the filter screen, in addition can avoid the water splashing when flushing closestool and cause the bacteria breeding, three in one;

[0012] 2, the utility model discloses a water supply and drainage device for environmental protection toilet, when the user needs to use toilet, needs to wash hands but needs to flush closestool, opens the water faucet and flushes the hand, and the water after flushing is discharged from the drain pipe, and the water is discharged to the inside of closestool, thereby flushing closestool, namely, the device flushes closestool through the waste water after washing hands, realizes environmental protection and water saving;

[0013] 3, the utility model discloses a water supply and drainage device for environmental protection toilet, opens closestool cover, and closestool cover drives second magnet and first magnet to touch, along with the continuous overturning of closestool cover, second magnet drives first magnet to move to the rear side, and first magnet drives scraper to move to the rear side through connecting rod, and the impurity adhered on the filter screen of drain pipe is scraped when scraper moves, guarantees normal drainage of drain pipe.

[0014] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, which can be implemented according to the content of the specification, and in order to let the above and other purposes, features and advantages of the utility model can be more obvious and easy to understand, the following preferred embodiments are described in detail, and the accompanying drawings are as follows. DETAILED DESCRIPTION

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is the left view of the utility model;

[0017] Figure 3 It is the rear view of the utility model;

[0018] Figure 4 It is the utility model Figure 1 The enlarged view of A in the utility model;

[0019] Figure 5 It is the utility model Figure 2 The enlarged view of B in the utility model;

[0020] Figure 6 It is the utility model Figure 3 The enlarged view of C in the utility model;

[0021] Figure 7It is the front view solid drawing of the component hand washing pool of the utility model;

[0022] Figure 8 It is the front view solid drawing of the component scraper of the utility model;

[0023] Figure 9 It is the front view solid drawing of the component limiting block of the utility model;

[0024] Figure 10 It is the front view solid drawing of the component connecting rod of the utility model.

[0025] Marked number in drawing: 1, closestool; 2, closestool ring; 3, closestool cover; 4, water storage tank; 5, hand washing pool; 6, water faucet; 7, water release lever; 8, stop block; 9, drain pipe; 10, scraper; 11, limiting hole; 12, limiting rod; 13, limiting block; 14, connecting rod; 15, perforation; 16, first magnet; 17, second magnet; 18, water storage tank water inlet pipe; 19, water faucet water inlet pipe. DETAILED DESCRIPTION

[0026] In the following, the utility model is further described in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0027] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "provided on" another component, it can be directly provided on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and the like used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] Please refer to Figures 1-10The utility model provides a technical scheme: a water supply and drainage device for environmental protection toilet, including closestool 1, the top of closestool 1 is hinged with closestool ring 2 and closestool cover 3, the top of closestool 1 is equipped with water storage tank 4 near rear side, the top of water storage tank 4 is fixedly connected with wash basin 5, the top of wash basin 5 is equipped with water tap 6 near rear side, the rear side of water storage tank 4 is fixedly inserted with water storage tank inlet pipe 18, the top of water storage tank inlet pipe 18 is fixedly inserted with water tap inlet pipe 19, and water tap inlet pipe 19 is matched with water tap 6, the right side of water storage tank 4 is equipped with water release lever 7 near the top, the bottom of water release lever 7 is equipped with stop block 8, water release lever 7 is matched with water storage tank 4, the top of stop block 8 and the bottom of water release lever 7 are mutually pasted, and stop block 8 is fixedly connected on the side wall of closestool cover 3,

[0030] The left side of wash basin 5 is fixedly inserted with drain pipe 9 near the bottom, the inner chamber of drain pipe 9 is fixedly connected with filter screen, one end of drain pipe 9 away from wash basin 5 is fixedly inserted on closestool 1, the inner chamber left side of wash basin 5 is equipped with scraper 10, two limiting holes 11 are formed in scraper 10, limiting rod 12 is movably penetrated in the inner chamber of limiting hole 11, limiting rod 12 is fixedly connected in the inner chamber of wash basin 5, limiting block 13 is fixedly connected on the top of upper limiting rod 12, the right side of scraper 10 is fixedly connected with connecting rod 14, perforation 15 is formed in the front side of wash basin 5, the front end of connecting rod 14 is movably penetrated in perforation 15, and is fixedly connected with first magnet 16, second magnet 17 is arranged on the front side of first magnet 16, first magnet 16 and second magnet 17 are mutually pasted, and second magnet 17 is fixedly connected on the side wall of closestool cover 3.

[0031] Working principle: the utility model discloses a water supply and drainage device for environmental protection toilet, when the user needs to use the toilet, need not to wash hands but need to flush the closestool 1, if the closestool cover 3 is not covered at this moment, the stopper 8 will block the water release lever 7 to turn down, that is, the water storage tank 4 cannot realize the water release operation, after covering the closestool cover 3, the closestool cover 3 drives the stopper 8 and the second magnet 17 to overturn, the second magnet 17 drives the first magnet 16 to move to the front side under the magnetic action, the first magnet 16 drives the scraper 10 to move through the connecting rod 14, the scraper 10 moves on the outside edge of the limiting rod 12, until the scraper 10 stops moving after touching the limiting block 13, the impurities adhered to the filter screen of the drain pipe 9 are scraped when the scraper 10 moves, guaranteeing the normal drainage of the drain pipe 9, the stopper 8 turns over with the closestool cover 3 to be far from the water release lever 7, at this moment, the water release lever 7 has no blocking object, the water release lever 7 turns down and releases the water in the water storage tank 4, realizing flushing the closestool 1, by covering the closestool cover 3, water splashing when flushing the closestool 1 can be avoided, unnecessary bacterial growth is avoided, that is, by covering the closestool cover 3, the limiting of the water release lever 7 can be released, the scraper 10 can be driven to move and clean the impurities on the filter screen, and water splashing when flushing the closestool can be avoided, achieving three effects at one time.

[0032] When the user needs to use the toilet, need to wash hands but need to flush the closestool 1, open the water faucet 6 to flush the hands, the water after flushing is discharged from the drain pipe 9, the water is discharged into the closestool 1, thereby flushing the closestool 1, that is, the device flushes the closestool 1 through the waste water after washing hands, realizing environmental protection and water saving.

[0033] Open the closestool cover 3, the closestool cover 3 drives the second magnet 17 to touch the first magnet 16, along with the continuous overturning of the closestool cover 3, the second magnet 17 drives the first magnet 16 to move to the rear side, the first magnet 16 drives the scraper 10 to move to the rear side through the connecting rod 14, the impurities adhered to the filter screen of the drain pipe 9 are scraped when the scraper 10 moves, guaranteeing the normal drainage of the drain pipe 9.

[0034] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0035] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply any relative importance or any meaning pertaining to the quantity of the features being described. Thus, a feature defined with "first", "second", etc. can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.

[0036] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connecting", "connecting", "fixing" and the like should be interpreted broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate media, it can be the internal communication of two elements or the interaction relationship of two elements, unless specifically defined otherwise. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0038] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0039] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. Those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A water supply and drainage device for an environmentally friendly toilet, comprising a toilet bowl (1), a toilet rim (2) and a toilet cover (3) are hinged to the top of the toilet bowl (1), a water storage tank (4) is arranged on the top of the toilet bowl (1) near the rear side, characterized in that: The top of the water storage tank (4) is fixedly connected with a wash basin (5), the top of the wash basin (5) is provided with a water faucet (6) near the rear side, the right side of the water storage tank (4) is provided with a water release lever (7) near the top, the bottom of the water release lever (7) is provided with a stop block (8), the stop block (8) is fixedly connected to the side wall of the toilet cover (3), the left side of the wash basin (5) is fixedly inserted with a drain pipe (9) near the bottom, the inner cavity of the drain pipe (9) is fixedly connected with a filter screen, one end of the drain pipe (9) away from the wash basin (5) is fixedly inserted on the closestool (1), the left side of the inner cavity of the wash basin (5) is provided with a scraper (10), two limiting holes (11) are formed in the scraper (10), a limiting rod (12) is movably arranged in the inner cavity of the limiting hole (11), the right side of the scraper (10) is fixedly connected with a connecting rod (14), the front side of the wash basin (5) is provided with a perforation (15), the front end of the connecting rod (14) is movably inserted through the perforation (15) and fixedly connected with a first magnet (16), the front side of the first magnet (16) is provided with a second magnet (17).

2. The water supply and drainage device for an environmentally friendly toilet according to claim 1, characterized in that: The rear side of the water storage tank (4) is fixedly inserted with a water storage tank water inlet pipe (18), the top of the water storage tank water inlet pipe (18) is fixedly inserted with a water faucet water inlet pipe (19), the water faucet water inlet pipe (19) is matched with the water faucet (6).

3. The water supply and drainage device for an environmentally friendly toilet according to claim 1, characterized in that: The water release lever (7) is matched with the water storage tank (4), the top of the stop block (8) is matched with the bottom of the water release lever (7).

4. The water supply and drainage device for an environmentally friendly toilet according to claim 1, characterized in that: The first magnet (16) is matched with the second magnet (17), the second magnet (17) is fixedly connected to the side wall of the toilet cover (3).

5. The water supply and drainage device for an environmentally friendly toilet according to claim 1, characterized in that: The limiting rod (12) is fixedly connected in the inner cavity of the wash basin (5), the limiting block (13) is fixedly connected to the top of the limiting rod (12) located above.

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