Noise reduction cover plate and closestool

Abstract

The utility model discloses a noise reduction cover plate and a closestool. The noise reduction cover plate comprises a cover plate body, a shaft sleeve, a descent control device and at least one noise prevention piece, wherein the shaft sleeve is connected to the cover plate body. The two ends of the descent control device are connected to the shaft sleeve and the connecting base correspondingly, and the noise prevention part is located between the descent control device and the circumferential face of the shaft sleeve and / or located between the descent control device and the circumferential face of the connecting base. In the installation and use process of the noise reduction cover plate, due to the fact that the noise prevention piece is arranged, noise generated by mutual friction of two hard materials between the descent control device and the connecting base and / or between the descent control device and the shaft sleeve can be effectively reduced, and the cover plate and the closestool have better use experience.

Description

Technical Field

[0001] The utility model generally relates to the technical field of bathroom equipment, and in particular to a noise reduction cover plate and a toilet. Background Art

[0002] A toilet is a common bathroom fixture. A toilet generally comprises a toilet seat and a cover. A descender is provided between the toilet seat and the cover to realize the functions of flipping and descending the cover.

[0003] During the installation and use of the cover, mutual rotational friction will occur between the descender and the cover, as well as between the descender and the toilet seat, generating noise, which affects the user experience of the cover and the toilet.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0006] A main purpose of the utility model is to overcome at least one defect of the above-mentioned prior art and provide a noise reduction cover plate.

[0007] Another main purpose of the utility model is to overcome at least one defect of the above-mentioned prior art and provide a toilet.

[0008] In order to achieve the above utility model purpose, the utility model adopts the following technical solutions:

[0009] According to one aspect of the utility model, a noise reduction cover plate is provided, which is installed on a connecting seat of a toilet seat, and is characterized in that the noise reduction cover plate includes a cover plate body, a sleeve, a descender and at least one noise prevention component, the sleeve is connected to the cover plate body, the two ends of the descender are respectively connected to the sleeve and the connecting seat, and the noise prevention component is located between the descender and the circumferential surface of the sleeve, and / or the noise prevention component is located between the descender and the circumferential surface of the connecting seat.

[0010] According to an embodiment of the present utility model, the noise-proofing member includes a first noise-proofing member and a second noise-proofing member, wherein the first noise-proofing member is located between the descender and the shaft sleeve, and the second noise-proofing member is located between the descender and the connecting seat.

[0011] According to an implementation manner of the utility model, the first noise-proofing component and the second noise-proofing component are respectively mounted on two ends of the descending device.

[0012] According to one embodiment of the utility model, the noise-proof component is made of rubber or silicone material; the noise-proof component is a set component, and the set component is placed outside the descender, or the set component is placed inside the shaft sleeve and / or the connecting seat.

[0013] According to one embodiment of the utility model, the descending device includes a shell, a rotating shaft, a first limiting part and a second limiting part, the rotating shaft is rotatably inserted in the shell, the shell and the rotating shaft can respectively drive the first limiting part and the second limiting part to rotate; the cover body can drive the second limiting part to rotate relative to the first limiting part, and the second limiting part can be engaged with the first limiting part to allow the cover body to maintain a standing state.

[0014] According to one embodiment of the utility model, the descending device further comprises an elastic member circumferentially limited on the shell, and the elastic member is located between the rotating shaft and the shell, and the first limiting portion and the second limiting portion are respectively arranged on the elastic member and the rotating shaft.

[0015] According to an embodiment of the present utility model, the first limiting portion and the second limiting portion are a section of a columnar member respectively arranged on the elastic member and the rotating shaft, and the first limiting portion and the second limiting portion are parallel to each other.

[0016] According to an embodiment of the present invention, the elastic member is an annular member made of elastic material.

[0017] According to one embodiment of the present invention, the cover plate body includes a seat ring and / or an upper cover.

[0018] According to another aspect of the utility model, a toilet comprises a toilet seat and a noise reduction cover plate, wherein the toilet seat is provided with a connecting seat, and the noise reduction cover plate is any one of the noise reduction cover plates described above.

[0019] It can be seen from the above technical solution that the advantages and positive effects of the noise reduction cover and toilet of the utility model are:

[0020] The noise reduction cover plate and toilet of the present invention can greatly reduce the friction noise between the descender and the connecting seat and / or the shaft sleeve by arranging a noise-proof part at the connecting position of the descender and the connecting seat, or the connecting position of the descender and the shaft sleeve, or the connecting position of the descender and the connecting seat and the shaft sleeve, so that the cover plate and the toilet have a better user experience and are very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The various objects, features and advantages of the present invention will become more apparent by considering the following detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are only exemplary illustrations of the present invention and are not necessarily drawn to scale. In the accompanying drawings, the same reference numerals always represent the same or similar parts. Among them:

[0022] Figure 1 is a partially exploded schematic diagram of a noise reduction cover plate according to an exemplary embodiment.

[0023] Figure 2 is a schematic cross-sectional structure diagram of a noise reduction cover plate according to an exemplary embodiment.

[0024] Figure 3 1 is a schematic diagram of a first cross-sectional structure of a descending device according to an exemplary embodiment.

[0025] Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure along the AA direction.

[0026] Figure 5 1 is a schematic diagram of a second cross-sectional structure of a descending device according to an exemplary embodiment.

[0027] Figure 6 yes Figure 5 Schematic diagram of the cross-sectional structure along the BB direction.

[0028] The reference numerals are described as follows:

[0029] 110-cover plate body; 120-shaft sleeve; 130-descending device; 140-first noise-proofing member; 150-second noise-proofing member; 131-rotating shaft; 132-housing; 133-elastic member; 134-first limiting portion; 135-second limiting portion;

[0030] 200-toilet seat; 210-connecting seat. DETAILED DESCRIPTION

[0031] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0032] The described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present invention. However, those skilled in the art will appreciate that the technical solution of the present invention may be practiced without one or more of the specific details, or other methods, components, materials, etc. may be used. In other cases, known structures, materials or operations are not shown or described in detail to avoid blurring the various aspects of the present invention.

[0033] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0034] like Figure 1 and Figure 2 As shown, this embodiment provides a noise reduction cover plate, which can be installed on the connecting seat 210 of the toilet seat 200. Specifically, the noise reduction cover plate includes a cover plate body 110, a sleeve 120, a descender 130 and two noise-proofing parts, wherein the sleeve 120 is connected to the cover plate body 110, and noise-proofing parts are arranged on both ends of the descender 130, and both ends of the descender 130 are respectively connected to the sleeve 120 and the connecting seat 210, and the noise-proofing parts are respectively located between the descender 130 and the peripheral surface of the sleeve 120, and between the descender 130 and the peripheral surface of the connecting seat 210. The noise-proofing parts are made of soft material, such as rubber or silicone material. During the installation and use of this noise-reducing cover plate, since soft noise-proof parts are respectively arranged between the descender 130 and the connecting seat 210, and between the descender 130 and the sleeve 120, the noise generated by the friction between the two hard materials between the descender 130 and the connecting seat 210, and between the descender 130 and the sleeve 120 can be effectively reduced, so that the cover plate and its toilet have a better user experience.

[0035] Of course, in other embodiments, the noise reduction cover plate may include a noise-proof component, which may be disposed only at one end of the descender 130, such as between the descender 130 and the circumference of the sleeve 120, or between the descender 130 and the connecting seat 210, which may also effectively reduce the noise generated by the cover plate during installation and use.

[0036] like Figure 1 and Figure 2As shown, in this embodiment, the two noise-proofing members are respectively a first noise-proofing member 140 and a second noise-proofing member 150, and the first noise-proofing member 140 and the second noise-proofing member 150 are respectively sleeved members placed at both ends of the descending retarder 130, wherein the first noise-proofing member 140 is located between the descending retarder 130 and the shaft sleeve 120, and the second noise-proofing member 150 is located between the descending retarder 130 and the connecting seat 210. The first noise-proofing member 140 and the second noise-proofing member 150 of this structure can be more conveniently arranged at both ends of the descending retarder 130. Of course, in other embodiments, the first noise-proofing member 140 and the second noise-proofing member 150 can be belt-shaped members that are not respectively wrapped around the two ends of the descending retarder 130, which will not be described in detail here.

[0037] like Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, in this embodiment, the descending device 130 includes a shell 132, a rotating shaft 131, a first limiting portion 134 and a second limiting portion 135. The rotating shaft 131 is rotatably inserted into the shell 132. The shell 132 and the rotating shaft 131 can respectively drive the first limiting portion 134 and the second limiting portion 135 to rotate. Specifically, in actual operation, when the cover body 110 rotates, it can drive the second limiting portion 135 to rotate relative to the first limiting portion 134, and the second limiting portion 135 can be engaged with the first limiting portion 134. At this time, the cover body 110 is in a standing state, so that the cover body 110 can be maintained in a standing state. It should be noted that in Figure 3 and Figure 4 The middle cover body 110 is in a non-standing state. Figure 5 and Figure 6 The middle cover body 110 is in a standing state.

[0038] Specifically, Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown in FIG. 1 , in this embodiment, the descending device 130 further includes an elastic member 133 which is circumferentially limited to the housing 132, and the elastic member 133 is located between the rotating shaft 131 and the housing 132. The elastic member 133 is an annular member made of elastic material, and the first limiting portion 134 and the second limiting portion 135 are respectively arranged on the elastic member 133 and the rotating shaft 131. Figure 3 From the non-standing state to Figure 6In the standing state, the rotating shaft 131 will rotate with the second limiting part 135 relative to the first limiting part 134. When the second limiting part 135 contacts the first limiting part 134 and rotates further, the second limiting part 135 will make the first limiting part 134 move outward and compress the elastic member 133 until the second limiting part 135 moves to the other side of the first limiting part 134. At this time, the elastic member 133 will rebound and drive the first limiting part 134 to reset, so that the cover body 110 maintains the standing state. In addition, during the rotation of the cover, the first limiting part 134 and the second limiting part 135 cooperate to generate a certain amount of noise. By providing the first noise-proofing member 140 and the second noise-proofing member 150, the noise can be effectively reduced.

[0039] like Figure 5 and Figure 6 As shown, in this embodiment, the first limiting portion 134 and the second limiting portion 135 are a section of a circular columnar member respectively arranged on the elastic member 133 and the rotating shaft 131, and the first limiting portion 134 and the second limiting portion 135 are parallel to each other. Specifically, the rotating shaft 131 and the elastic member 133 are respectively provided with grooves adapted to the first limiting portion 134 and the second limiting portion 135, the first limiting portion 134 and the second limiting portion 135 are respectively arranged on the grooves, and the first limiting portion 134 and the second limiting portion 135 both have a portion exposed in the groove, and the first limiting portion 134 and the second limiting portion 135 are limited by the portion exposed in the groove. Of course, in other embodiments, the first limiting portion 134 can be an integral structure with the rotating shaft 131, and the second limiting portion 135 can be an integral structure with the elastic member 133, and the specific details are not repeated.

[0040] In addition, it should be noted that in this embodiment, the cover body 110 includes a seat ring and an upper cover, and the seat ring and the upper cover are respectively provided with corresponding sleeves 120, descending devices 130 and noise-proof parts. Of course, in other embodiments, the cover body 110 only includes a seat ring or an upper cover, which will not be repeated here.

[0041] In addition, the present embodiment further provides a toilet, which includes a toilet seat 200 and a noise reduction cover plate, wherein the noise reduction cover plate is the noise reduction cover plate provided in the above-mentioned present embodiment.

[0042] The noise reduction cover plate and toilet provided in the above embodiment can greatly reduce the friction noise between the descender 130 and the connecting seat 210, and between the descender 130 and the connecting seat 210 by respectively setting the first noise-proofing member 140 and the second noise-proofing member 150, so that the cover plate and the toilet have a better user experience and good practicality. In addition, the noise reduction cover plate provided in the above embodiment can keep the cover plate in a standing state well by setting the first limit part 134 and the second limit part 135, and also has good practicality. In addition, during the rotation of the cover plate, the first limit part 134 and the second limit part 135 cooperate to generate a certain amount of noise. By setting the first noise-proofing member 140 and the second noise-proofing member 150, the noise can be effectively reduced.

[0043] It should be understood that the multiple examples described above can be used in multiple directions (such as tilted, inverted, horizontal, vertical, etc.) and in multiple configurations without departing from the principles of the present invention. The embodiments shown in the accompanying drawings are shown and described only as examples of effective applications of the principles of the present invention, and the present invention is not limited to any specific details of these embodiments.

[0044] Of course, once the above description of the representative embodiments is carefully considered, it will be readily understood by those skilled in the art that various modifications, additions, substitutions, deletions and other changes may be made to these specific embodiments, and these changes are within the scope of the principles of the present utility model. Therefore, the foregoing detailed description should be clearly understood to be given only in an illustrative and exemplary manner, and the spirit and scope of the present utility model are limited only by the appended claims and their equivalents.

Claims

1. A noise reduction cover plate, mounted on a connecting seat (210) of a toilet seat (200), characterized in that: The noise reduction cover comprises a cover body (110), a sleeve (120), a descender (130) and at least one noise prevention component, wherein the sleeve (120) is connected to the cover body (110), two ends of the descender (130) are respectively connected to the sleeve (120) and the connecting seat (210), and the noise prevention component is located between the circumferential surface of the descender (130) and the sleeve (120), and / or the noise prevention component is located between the circumferential surface of the descender (130) and the connecting seat (210).

2. The noise reduction cover plate according to claim 1, characterized in that: The noise-proofing component comprises a first noise-proofing component (140) and a second noise-proofing component (150), wherein the first noise-proofing component (140) is located between the descender (130) and the shaft sleeve (120), and the second noise-proofing component (150) is located between the descender (130) and the connecting seat (210).

3. The noise reduction cover plate according to claim 2, characterized in that: The first noise-proofing component (140) and the second noise-proofing component (150) are respectively sleeved on two ends of the descending device (130).

4. The noise reduction cover plate according to claim 1, characterized in that: The noise-proof component is made of rubber or silicone material; the noise-proof component is a set component, and the set component is placed outside the descender, or the set component is placed inside the shaft sleeve and / or the connecting seat.

5. The noise reduction cover plate according to claim 1, characterized in that: The descending device (130) comprises a shell (132), a rotating shaft (131), a first limiting portion (134) and a second limiting portion (135); the rotating shaft (131) is rotatably inserted into the shell (132); the shell (132) and the rotating shaft (131) can respectively drive the first limiting portion (134) and the second limiting portion (135) to rotate; the cover body (110) can drive the second limiting portion (135) to rotate relative to the first limiting portion (134), and the second limiting portion (135) can be engaged with the first limiting portion (134) to keep the cover body (110) in a standing state.

6. The noise reduction cover plate according to claim 5, characterized in that: The descending device (130) further comprises an elastic member (133) which is circumferentially limited on the shell (132), and the elastic member (133) is located between the rotating shaft (131) and the shell (132), and the first limiting portion (134) and the second limiting portion (135) are respectively arranged on the elastic member (133) and the rotating shaft (131).

7. The noise reduction cover plate according to claim 6, characterized in that: The first limiting portion (134) and the second limiting portion (135) are respectively a section of a columnar member arranged on the elastic member (133) and the rotating shaft (131), and the first limiting portion (134) and the second limiting portion (135) are parallel to each other.

8. The noise reduction cover plate according to claim 6, characterized in that: The elastic member (133) is an annular member made of elastic material.

9. The noise reduction cover plate according to claim 1, characterized in that: The cover plate body (110) comprises a seat ring and / or an upper cover.

10. A toilet, comprising a toilet seat (200) and a noise reduction cover plate, wherein the toilet seat (200) is provided with a connecting seat (210), characterized in that: The noise reduction cover plate is the noise reduction cover plate according to any one of claims 1 to 9.

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