Hand-lifting-free closestool

Abstract

The utility model relates to a hand-lifting-free type closestool which comprises a closestool ring body. The push rings are positioned in front of and on two sides of the closestool; the rollers are respectively positioned between the bottom surfaces of the two sides of the toilet seat body and the top surfaces of the two sides of the toilet; the pair of guide rails are respectively positioned on two side walls of the closestool; the pair of reciprocating motion assemblies are located on the two sides of the closestool respectively, the closestool ring body is located at the first position where the closestool ring body is attached to or close to the top face of the closestool without external force, and the push ring is pushed to drive the pair of rolling wheels to roll from front to back under the action of the reciprocating motion assemblies; when external force is applied to the toilet seat body, the toilet seat body is lifted to a second position where a certain included angle is formed between the toilet seat body and the top face of the toilet, and after the external force disappears, the rolling wheels return under the action of the reciprocating motion assembly, so that the toilet seat body falls back to the first position again. The toilet seat has the advantages that a user can lift the toilet seat only through leg strength, hand contact is avoided, and cross contamination is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary ware, in particular to a hands-free lift-type toilet. Background Art

[0002] Toilets are not unfamiliar in our lives and are common daily necessities. Existing toilets are usually composed of a toilet plus a series of related components such as a toilet seat, a toilet cover, a water tank, etc. At home, men and women use toilets in slightly different ways. When men urinate, they usually need to lift the toilet seat to prevent urine and other waste liquids from splashing onto the toilet seat and causing bacteria to grow. The process of lifting the toilet seat with hands can easily cause bacteria to stick to the hands, which is unhygienic. Although a protective cover is put on the toilet seat in some occasions, the above problems cannot be avoided. In addition, when men urinate at a distance from the toilet, it is easy to cause urine to splash, which causes many problems. Utility Model Content

[0003] Based on this, it is necessary to provide a hands-free toilet to address the problem of cross-infection of bacteria on hands that is easily caused during the opening and closing process of the above-mentioned existing toilet seat. When used by a man, the toilet seat can be lifted up by using the strength of his legs, and the toilet seat will automatically fall back when not in use, thus avoiding the toilet seat contamination problem of traditional hand-lift toilets, while not affecting women's normal use of the toilet.

[0004] A hands-free lift-type toilet, characterized in that it comprises:

[0005] The toilet seat body is movably connected to the toilet via a first movable member;

[0006] Push rings, located in front and on both sides of the toilet;

[0007] A pair of rollers, respectively located between the bottom surfaces of the toilet seat body on both sides and the top surfaces of the toilet on both sides;

[0008] A pair of guide rails, respectively located on two side walls of the toilet;

[0009] A pair of reciprocating motion components are respectively located on both sides of the toilet, and each of the reciprocating motion components respectively includes: a block corresponding to the guide rail, a return spring, a slider, and a rod-shaped component arranged on the push ring for connecting the corresponding roller, and the slider is connected to the corresponding position of the push ring through a slide rod; in the absence of external force, the toilet ring body is in a first position that is in contact with or nearly in contact with the top surface of the toilet, and the push ring is pushed so that the rod-shaped component synchronously drives the slider to move together, and the roller is caused to roll from front to back during the process, thereby lifting the toilet ring body to a second position that forms a certain angle with the top surface of the toilet, and the return spring is compressed and deformed during the process. When the external force disappears, under the dual action of the rebound force of the return spring and the weight of the toilet ring body itself, the roller and the push ring return to their positions, so that the toilet ring body falls back to the first position.

[0010] The above-mentioned hands-free lift toilet, wherein:

[0011] The push ring is arc-shaped and surrounds the front and both sides of the toilet.

[0012] The above-mentioned hands-free lift toilet, wherein:

[0013] The bottom surfaces on both sides of the toilet seat body are respectively provided with slots for accommodating the pair of rollers at positions corresponding to the pair of rollers, so that the toilet seat body can fit better with the top surface of the toilet when it is in the first position and it is convenient to position the toilet seat body.

[0014] The above-mentioned hands-free lift toilet, wherein:

[0015] Auxiliary plates are respectively provided on both sides of the toilet seat body.

[0016] The above-mentioned hands-free lift toilet, wherein:

[0017] The card block is made of rubber.

[0018] The above-mentioned hands-free lift toilet, wherein:

[0019] The toilet is also provided with a movably connected toilet cover.

[0020] The above has the following advantages over the prior art:

[0021] 1. Male users only need to use their leg strength to push the push ring to lift the toilet seat, avoiding hand contact and cross contamination. At the same time, it also allows men to get closer to the toilet and reduce splashing;

[0022] 2. Through the design of the reset spring, the toilet can automatically fall after use, realizing the automatic reset of the toilet seat;

[0023] 3. The cooperation between the roller and the slot allows the toilet seat to be flat and more stable when it falls back to the first position;

[0024] 4. The setting of the auxiliary plate makes it convenient for cleaning staff to clean the toilet cover and toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a top view of the utility model;

[0026] Figure 2 This is a schematic diagram of the installation structure of the guide rail, the clamping block, the return spring and the slider in one embodiment of the utility model;

[0027] Figure 3 This is a state diagram of the toilet seat body in the first position in one embodiment of the utility model;

[0028] Figure 4 This is a state diagram of an embodiment of the utility model when the toilet seat body is in the second position. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0030] In the description of the present utility model, it should be understood that the terms "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0034] See also Figure 1 , Figure 1 The utility model shows a hands-free toilet in one embodiment, comprising: a toilet seat body 15, which is movably connected to the toilet 13 through a first movable member 3, and the first movable member 3 facilitates the toilet seat body 15 to be fixed on the toilet 13 and realizes the rotation function; a push ring 16, which is located in front of and on both sides of the toilet 13; a pair of rollers 4, which are respectively located between the bottom surfaces on both sides of the toilet seat body 15 and the top surfaces on both sides of the toilet 13; a pair of guide rails 10, which are respectively located on the two side walls of the toilet 13; a pair of reciprocating motion components, which are respectively located on both sides of the toilet 13, such as Figure 2As shown, each reciprocating motion component includes a block 5, a return spring 17, a slider 12, and a rod-shaped component arranged on a push ring 16 for connecting to a corresponding roller 4, and the slider 12 is connected to the corresponding position of the push ring 16 through a slide rod 11. In the guide rail 10, the slider 12 and the block 5 are respectively located at the front and rear ends of the guide rail 10, and the return spring 17 is connected to the block 5 at one end and connected to the slider 12 at the other end. The slider 12 can slide back and forth in the guide rail 10; the setting of the push ring 16 replaces the traditional lifting action of the toilet seat with a pushing method by leg strength, so that men can lift the toilet seat when urinating without touching the toilet seat with their hands.

[0035] The working principle of the utility model is: without external force, the toilet seat body 15 is in a first position that is in contact with or nearly in contact with the top surface of the toilet 13, such as Figure 3 As shown, when subjected to external force, such as a male user pushing the push ring 16 with the leg force, the rod-shaped component synchronously drives the slider 12 to move together, and the roller 4 is caused to roll from front to back during the process, thereby causing the toilet seat body 15 to be lifted (lifted) to a second position that forms a certain angle with the top surface of the toilet 13, thereby realizing the lifting of the toilet seat body 15. The specific angle can be designed according to the actual application scenario, such as Figure 4 As shown in the figure, during the process, the return spring 17 is compressed and deformed, and this process also makes the male user get closer to the toilet. When the male user finishes urinating, he only needs to walk away, and the external force of the push ring 16 disappears. When the external force disappears, under the dual action of the rebound force of the return spring 17 and the weight of the toilet ring body 15 itself, the roller 4 and the push ring 16 return to their positions, so that the toilet ring body 15 falls back to the first position, as shown in the figure. Figure 3 As shown, the function of the toilet seat being able to be lifted hands-free and automatically fall back is achieved.

[0036] In this example, the return spring 17 is a coil spring; the rod-shaped component includes a connecting plate 8 located at the end of the push ring 16, a mounting block 7 mounted on the surface of the connecting plate 8, and a crossbar 6 disposed on the mounting block 7, and the roller 4 is disposed at the end of the crossbar 6. Preferably, the height of the mounting block 7 is flush with the height of the toilet seat 15 when it is in the first position.

[0037] In this embodiment, the push ring 16 is arc-shaped and surrounds the front and both sides of the toilet 13 .

[0038] In this embodiment, the bottom surfaces of both sides of the toilet ring body 15 are respectively provided with slots 14 for accommodating a pair of rollers 4 at positions corresponding to a pair of rollers 4, that is, when the toilet ring body 15 is in the first position, the rollers 4 just fall into the slots 14, so that the toilet ring body 15 can be more closely fitted with the top surface of the toilet 13 when it is in the first position, and it is convenient to position the toilet ring body 15, and the diameter of the roller 4 is preferably less than or equal to the inner diameter of the slot 14. Preferably, when the roller 4 is inserted into the slot 14, the distance between the push ring 16 and the toilet 13 is selected according to the actual design scenario. In this example, when there is no external force on the toilet ring body 15 and the roller 4 falls into the slot 14, the farthest distance between the top center A of the push ring 16 and the end B of the toilet 13 is 30-35cm.

[0039] In this embodiment, auxiliary plates 9 are respectively provided on both sides of the toilet seat body 15 to facilitate the cleaning staff to manually lift up the toilet seat body 15 during cleaning. In this example, the auxiliary plates 9 are triangular.

[0040] In this embodiment, the block 5 is made of rubber and has a U-shaped structure to better position the reset spring 17. The toilet 13 is also provided with a toilet cover 1 movably connected through a second movable member 2, and the second movable member 2 realizes the fixation and rotation of the toilet cover 1 on the toilet.

[0041] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A hands-free toilet, characterized in that: Include: The toilet seat body is movably connected to the toilet via a first movable member; Push rings, located in front and on both sides of the toilet; A pair of rollers, respectively located between the bottom surfaces of the toilet seat body on both sides and the top surfaces of the toilet on both sides; A pair of guide rails, respectively located on two side walls of the toilet; A pair of reciprocating motion components are respectively located on both sides of the toilet, and each of the reciprocating motion components respectively includes: a block, a return spring, a slider corresponding to the guide rail, and a rod-shaped component arranged on the push ring for connecting the corresponding roller, and the slider is connected to the corresponding position of the push ring through a slide rod; in the absence of external force, the toilet ring body is in a first position that is in contact with or nearly in contact with the top surface of the toilet, and the push ring is pushed so that the rod-shaped component synchronously drives the slider to move together, and the roller is caused to roll from front to back during the process, thereby lifting the toilet ring body to a second position that forms a certain angle with the top surface of the toilet, and the return spring is compressed and deformed during the process. When the external force disappears, under the dual action of the rebound force of the return spring and the weight of the toilet ring body itself, the roller and the push ring return to their positions, so that the toilet ring body falls back to the first position.

2. The hands-free toilet according to claim 1, characterized in that: The push ring is arc-shaped and surrounds the front and both sides of the toilet.

3. The hands-free toilet according to claim 1, characterized in that: The bottom surfaces on both sides of the toilet seat body are respectively provided with slots for accommodating the pair of rollers at positions corresponding to the pair of rollers, so that the toilet seat body can fit better with the top surface of the toilet when it is in the first position and it is convenient to position the toilet seat body.

4. The hands-free toilet according to claim 1, characterized in that: Auxiliary plates are respectively provided on both sides of the toilet seat body.

5. The hands-free toilet according to claim 1, characterized in that: The card block is made of rubber.

6. The hands-free lift toilet according to claim 1, characterized in that: The toilet is also provided with a movably connected toilet cover.

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