Water spraying body and intelligent cover plate

Abstract

The utility model discloses a water spraying body and an intelligent cover plate, and the water spraying body comprises a spraying rod main body which comprises at least one cleaning water path; the connecting pipe is connected with the spray rod main body; the spraying rod main body is arranged on the support and can do reciprocating motion along a set path relative to the support; the support is provided with a containing cavity, the connecting pipe is led out of the spray rod body and bent downwards to stretch into the containing cavity, and the connecting pipe does not stretch out of the bottom or the side of the containing cavity. A rolling piece is arranged on at least one side wall of the containing cavity, the spraying rod body drives the connecting pipe to move when stretching out and drawing back, and the connecting pipe is separated from the side wall of the containing cavity through the rolling piece. The rolling piece is arranged on the side wall of the containing cavity so that the connecting pipe can make contact with the rolling piece preferentially, in the reciprocating motion process of the connecting pipe along with the water spraying body, the connecting pipe drives the rolling piece to move, friction force between the connecting pipe and the side wall is reduced, and the abrasion problem of the connecting pipe is solved.

Description

Technical Field

[0001] This application generally relates to the technical field of sanitary wares. Specifically, it relates to a water spraying body with an optimized structure and an intelligent toilet seat cover. Background Art

[0002] With the improvement of living standards, intelligent toilets and intelligent toilet seat covers are increasingly widely used. The function of the intelligent toilet seat cover to clean the user's body is helpful for maintaining the user's body hygiene. For example, it sprays and cleans the user's buttocks or genitals. Generally, a hose for buttocks and women's cleaning is provided at the rear of the water spraying body on the intelligent toilet seat cover. When the water spraying body moves telescopically, the hose needs to move reciprocally together. Therefore, the hose for buttocks and women's cleaning generally needs to be bent upward or downward and stored on the support of the water spraying body to ensure that the hose will not be blocked when the guide rod moves reciprocally. During the movement of the hose, the hose is prone to friction with the side wall of the support. Over time, the hose is worn thin or even ruptured.

[0003] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present disclosure. Therefore, it may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0004] One main object of this application is to provide a rolling member arranged on the inner side wall of the support to reduce the friction between the hose and the side wall during movement, improve the problem of hose wear, and thus at least to a certain extent overcome one or more problems caused by the limitations and defects of the related art.

[0005] To achieve the above application object, this application adopts the following technical solutions:

[0006] According to one aspect of this application, a water spraying body is provided, including: a spray rod main body, the spray rod main body including at least one cleaning waterway; a connecting pipe connected to the spray rod main body; a support, the spray rod main body being arranged on the support and capable of reciprocating relative to the support along a set path; a receiving cavity is provided on the support, the connecting pipe extends downward and bends from the spray rod main body into the receiving cavity, and the connecting pipe extends out from the bottom or side of the receiving cavity; at least one side wall of the receiving cavity is provided with a rolling member, when the spray rod main body expands and contracts, it drives the connecting pipe to move, and the rolling member is arranged on the movement stroke of the connecting pipe.

[0007] According to an embodiment of this application, the rolling member spaces the connecting pipe and the side wall of the receiving cavity apart, and the rolling member adopts a roller, a ball or a roller shaft.

[0008] According to an embodiment of this application, the rolling member is a roller shaft, and the roller shaft extends along the length direction of the support.

[0009] According to an embodiment of the present application, a plurality of rolling members are provided on both side walls of the accommodation cavity, and the plurality of rolling members on the same side wall are arranged at intervals and offset, and the rolling members on the two side walls are symmetrically arranged.

[0010] According to an embodiment of the present application, an installation groove is formed on the side wall, and the rolling member is installed in the installation groove and protrudes from the side wall of the accommodation cavity.

[0011] According to an embodiment of the present application, the support includes a support main body, the accommodation cavity is located inside the support main body, the accommodation cavity has a top opening, and at least one pipe penetration opening is formed in the bottom or side of the support main body, and the connecting pipe extends out from the pipe penetration opening.

[0012] According to an embodiment of the present application, the support main body includes a plurality of staggered pipe penetration openings, and at least one connecting pipe extends out respectively corresponding to each pipe penetration opening.

[0013] According to an embodiment of the present application, the support further includes a left pressing plate and a right pressing plate, the left pressing plate and the right pressing plate are respectively matched with the outer walls on both sides of the support main body, and a wire routing groove with a top opening is formed in the left pressing plate, and the wire routing groove is used for arranging connecting wires.

[0014] According to an embodiment of the present application, the connecting pipe includes a water inlet pipe and a self-cleaning pipe, the water inlet pipe is connected to a water source, the self-cleaning pipe is connected to a self-cleaning joint, and the water inlet pipe and the self-cleaning pipe are arranged side by side in the left-right direction, or the water inlet pipe and the self-cleaning pipe are arranged side by side in the up-down direction.

[0015] According to another aspect of the present application, an intelligent cover plate is provided, which includes the above-mentioned water spraying body and a rear cover, the water spraying body is arranged inside the rear cover, and the water spraying body can extend out of the rear cover and is used for cleaning a specific body part of a user.

[0016] In the present application, by arranging rolling members on the inner side wall of the support (i.e., the side wall of the accommodation cavity), so that the connecting pipe (i.e., the hose) preferentially contacts the rolling members. During the reciprocating movement of the connecting pipe along with the water spraying body, the connecting pipe drives the rolling members to move, and a rolling friction is formed between the connecting pipe and the rolling members, greatly reducing the friction force between the connecting pipe and the side wall, and improving the problem of wear of the connecting pipe.

[0017] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. Description of the Drawings

[0018] By referring to the accompanying drawings and describing its exemplary embodiments in detail, the above and other features and advantages of the present application will become more obvious.

[0019] Figure 1 It is a schematic structural view of a spray rod assembly in a non-extended state in a water spray body shown according to an exemplary embodiment;

[0020] Figure 2 It is a schematic structural view of a spray rod assembly in an extended state in a water spray body shown according to an exemplary embodiment;

[0021] Figure 3 It is an exploded view of a water spray body shown according to an exemplary embodiment;

[0022] Figure 4 It is along Figure 1 The cross-sectional view taken along A-A in

[0023] Among them, the reference numerals are explained as follows:

[0024] 100, water spray body;

[0025] 10, support; 101, support body; 102, left pressing plate; 103, right pressing plate; 11, wire routing structure; 111, wire routing groove; 112, first wire passing port; 113, second wire passing port; 12, pipe routing structure; 121, accommodating cavity; 122, mounting groove; 123, first pipe passing port; 124, second pipe passing port; 13, guide rail;

[0026] 20, spray rod assembly; 21, spray rod body; 22, electrical control component; 23, slider; 24, switching valve;

[0027] 30, connecting wire; 40, connecting pipe; 50, rolling element. Detailed implementation manners

[0028] Now, the exemplary embodiments will be described more comprehensively with reference to the accompanying drawings. However, the exemplary embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; on the contrary, these embodiments are provided so that this application will be thorough and complete, and the concept of the exemplary embodiments will be fully conveyed to those skilled in the art. The same reference numerals in the figures denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0029] Refer to Figure 1 , in one embodiment, the water spray body 100 includes a spray rod assembly 20 and a support 10. The spray rod assembly 20 is provided on the support 10 and can reciprocate relative to the support 10 along a set path to meet the user's needs for hip cleaning. Preferably, a guide rail 13 is provided on the top surface of the support 10, and the spray rod assembly 20 is provided with a slider 23 that cooperates with the guide rail 13. Driven by a motor, the spray rod assembly 20 can slide on the guide rail 13.

[0030] Refer to Figures 1 to 4, in one embodiment, the boom assembly 20 includes a boom body 21 and an electric control unit 22. The electric control unit 22 is provided on the boom body 21 and is used to regulate the boom body 21. The electric control unit 22 is connected to the control system of the cover plate through a connecting wire 30. The boom body 21 includes at least one cleaning waterway. Preferably, the electric control unit 22 can be a reversing valve motor. The reversing valve motor is provided at the rear of the boom body 21 and is connected to a switching valve 24 for changing the state of the switching valve 24. When the state of the switching valve 24 is different, the cleaning function or state of the boom body 21 is different.

[0031] Preferably, the connecting pipe 40 includes a water inlet pipe and a self-cleaning pipe. The water inlet pipe is connected to a water source, and the self-cleaning pipe is connected to a self-cleaning joint. The water inlet pipe and the self-cleaning pipe are arranged side by side in the left-right direction, or the water inlet pipe and the self-cleaning pipe are arranged side by side in the up-down direction.

[0032] See Figure 2 and Figure 3 In one embodiment, the boom assembly 20 is located at the top or upper part of the support 10. Therefore, after the connecting wire 30 and / or the connecting pipe 40 are led out from the boom assembly 20, they need to be bent downward. After the connecting wire 30 and / or the connecting pipe 40 extend out from the support 10, the connecting wire 30 is connected to the control system. The support 10 is provided with a wire routing structure 11 and a pipe routing structure 12. The connecting wire 30 is led out from the electric control unit 22 and bent downward through the wire routing structure 11, and then the connecting wire 30 extends out from the bottom or side of the wire routing structure 11 for connection to the control system. The connecting pipe 40 is led out from the boom body 21 and bent downward through the pipe routing structure 12, and then the connecting pipe 40 extends out from the bottom or side of the pipe routing structure 12.

[0033] In one embodiment, the wire routing structure 11 and the pipe routing structure 12 are arranged side by side and at intervals, and the wire routing structure 11 and the pipe routing structure 12 each form an independent space. In this way, the wire routing structure 11 is solely used for routing the connecting wire 30, and the pipe routing structure 12 is solely used for routing the connecting pipe 40, avoiding the problem that the connecting wire 30 and the connecting pipe 40 are mixed and move together around the water spraying body 100, which may cause interference and jamming between the two. Among them, the wire routing structure 11 and the pipe routing structure 12 can be various. They can be continuous channels with a certain shape, or can be composed of several limiting grooves, limiting structures, etc., as long as they can form independent movement and installation spaces, and there is no need for a specific structure.

[0034] In one embodiment, the wire routing structure 11 includes at least a first wire passing opening 112 and a second wire passing opening 113. The first wire passing opening 112 is provided at the upper part of the wire routing structure 11, and the second wire passing opening 113 is provided at the bottom or side of the wire routing structure. The connection wire 30 extends from the electrical control component 22 to the wire extending from the wire routing structure 11 in a shape similar to a U. When the spray bar assembly 20 moves forward to extend, the connection wire 30 is drawn out from the wire routing structure 11 and moves with the spray bar assembly 20. When the spray bar assembly 20 resets, the connection wire 30 folds downwards and is stored.

[0035] See Figure 4 , the pipe routing structure 12 also includes a first pipe passing opening 123 and a second pipe passing opening 124. The first pipe passing opening 123 is provided at the upper part of the support 10, and the second pipe passing opening 124 is provided at the bottom or side of the support 10. The connecting pipe 40 extends from the spray bar assembly 20 to the pipe extending from the pipe routing structure 12 in a shape also approximately similar to a U. When the spray bar assembly 20 moves forward to extend, the connecting pipe 40 is drawn out from the pipe routing structure 12 and moves with the spray bar assembly 20. When the spray bar assembly 20 resets, the connecting pipe 40 folds downwards and is stored.

[0036] See Figure 3 , in one embodiment, the support 10 includes a support body 101, a left pressing plate 102 and a right pressing plate 103. The left pressing plate 102 and the right pressing plate 103 are respectively matched with the outer walls on both sides of the support body 101. A pipe routing structure 12 is provided inside the support body 101. Preferably, the pipe routing structure 12 includes a receiving cavity 121, a first pipe passing opening 123 and a second pipe passing opening 124. The first pipe passing opening 123 is provided at the top of the support body 101, and the second pipe passing opening 124 is provided at the bottom or side of the support body 101. The connecting pipe 40 extends into the first pipe passing opening 123 and extends out from the second pipe passing opening 124. The support body 101 can be provided with a plurality of second pipe passing openings 124, and each second pipe passing opening 124 respectively corresponds to extending out a connecting pipe 40 to meet the water inlet requirements for different cleaning functions.

[0037] See Figure 3 and Figure 4, in one embodiment, rolling members 50 are provided on at least one side wall of the accommodation cavity 121. The rolling members 50 are arranged on the movement stroke of the connecting pipe 40. An installation groove 122 is formed on the side wall. The rolling members 50 are installed in the installation groove 122 and protrude from the side wall. The rolling members 50 space the connecting pipe 40 from the side wall of the accommodation cavity 121, so that the connecting pipe 40 can preferentially contact the rolling members 50. Preferably, the rolling members 50 can be rollers, balls or shafts. A plurality of rolling members 50 are provided on both side walls of the accommodation cavity 121. The plurality of rolling members 50 on the same side wall are arranged at intervals and offset. The rolling members 50 on both side walls are symmetrically arranged. Further preferably, the rolling members 50 are selected as shafts, and the shafts extend along the length direction of the support. In this way, the connecting pipe 40 can almost always contact the shafts during movement, which is beneficial to maintaining a relatively small friction force between the connecting pipe 40 and the shafts and making the movement smoother.

[0038] See Figure 3 , in one embodiment, the wire routing structure 11 is in the structure of a trough box, and the left pressing plate 102 can be used as the wire routing structure 11. A wire routing groove 111 with an open top is provided in the left pressing plate 102. The connecting wire 30 is arranged in the wire routing groove 111. The top surface of the left pressing plate 102 is open to form a first wire passing opening 112, and a second wire passing opening 113 is formed at the bottom of the front side of the left pressing plate 102. It is understandable that the left pressing plate 102 and the support body 101 are integrally formed or separately formed. The wire routing structure 11 can be integrally formed or separately formed with the support body 101. The wire routing structure 11 can be arranged on the left side or the right side of the support 10. The reversing valve motor is arranged on the side of the spray rod main body 21, and the wire routing structure 11 is arranged on the same side corresponding to the reversing valve motor.

[0039] In one embodiment, an intelligent cover plate includes the above-mentioned water spraying body 100 and a rear cover. The water spraying body 100 is arranged in the rear cover. Under the action of a motor or other types of driving members, the spray rod assembly 20 can extend out of the rear cover and is used to clean specific body parts of the user, such as the buttocks, genitals, etc.

[0040] In the application embodiment, terms such as "cooperate" and "connect" should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the application embodiment can be understood according to specific situations.

[0041] In the description of the application embodiment, it should be understood that the orientation or positional relationship indicated by terms such as "bottom" and "top" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the application embodiment and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the application embodiment.

[0042] In the description of this specification, the descriptions of terms such as "some embodiments" and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application embodiments. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0043] The above are only the preferred embodiments of the application embodiments and are not used to limit the application embodiments. For those skilled in the art, the application embodiments can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application embodiments shall be included in the protection scope of the application embodiments.

Claims

1. A water spray body, characterized in that: include: A spray bar body, the spray bar body comprising at least one cleaning water channel; A connecting pipe connected to the spray boom body; A support, on which the spray rod body is arranged and can reciprocate along a set path relative to the support; The support is provided with a accommodating cavity, the connecting pipe is led out from the spray rod body, bent downward and extended into the accommodating cavity, and the connecting pipe extends from the bottom or side of the accommodating cavity; a rolling member is provided on at least one side wall of the accommodating cavity, and the connecting pipe is driven to move when the spray rod body is extended or retracted, and the rolling member is arranged on the movement stroke of the connecting pipe.

2. The water spray body according to claim 1, characterized in that: The rolling element separates the connecting pipe from the side wall of the accommodating cavity, and the rolling element is a roller, a ball or a roller.

3. The water spray body according to claim 1, characterized in that: The rolling element is a roller, and the roller is extended along the length direction of the support.

4. The water spray body according to claim 1, characterized in that: A plurality of rolling elements are arranged on both side walls of the accommodating cavity, and the plurality of rolling elements on the same side wall are arranged in an interval and staggered manner, and the rolling elements on the side walls on both sides are arranged symmetrically.

5. The water spray body according to claim 1, characterized in that: The side wall is provided with a mounting groove, and the rolling element is mounted in the mounting groove and protrudes from the side wall of the accommodating cavity.

6. The water spray body according to claim 1, characterized in that: The support comprises a support body, the accommodating cavity is located in the support body, the accommodating cavity has a top opening, and at least one pipe penetration opening is opened at the bottom or side of the support body, and the connecting pipe extends out from the pipe penetration opening.

7. The water spray body according to claim 6, characterized in that: The support body includes a plurality of staggered pipe-penetrating openings, and at least one connecting pipe extends out of each pipe-penetrating opening.

8. The water spray body according to claim 6, characterized in that: The support also includes a left pressure plate and a right pressure plate, which are respectively matched with the outer walls of both sides of the support body. A wiring groove with a top opening is provided in the left pressure plate, and the wiring groove is used to accommodate the connecting wires.

9. The water spray body according to claim 1, characterized in that: The connecting pipe includes a water inlet pipe and a self-cleaning pipe, the water inlet pipe is connected to a water source, the self-cleaning pipe is connected to a self-cleaning joint, the water inlet pipe and the self-cleaning pipe are arranged side by side in the left-right direction, or the water inlet pipe and the self-cleaning pipe are arranged side by side in the up-down direction.

10. A smart cover, characterized in that: It comprises the water spray body and the back cover as described in any one of claims 1 to 9, wherein the water spray body is arranged in the back cover, and the water spray body can extend out of the back cover and be used to wash specific body parts of the user.

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