CN218390919U - Closestool cover plate noise reduction structure - Google Patents

Closestool cover plate noise reduction structure Download PDF

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Publication number
CN218390919U
CN218390919U CN202222517374.3U CN202222517374U CN218390919U CN 218390919 U CN218390919 U CN 218390919U CN 202222517374 U CN202222517374 U CN 202222517374U CN 218390919 U CN218390919 U CN 218390919U
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CN
China
Prior art keywords
shock
pad
water tank
cover plate
shock absorption
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CN202222517374.3U
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Chinese (zh)
Inventor
龙敏
吕杰
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Jiangsu Haiyu Intelligent Technology Co ltd
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Jiangsu Haiyu Intelligent Technology Co ltd
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Priority to CN202222517374.3U priority Critical patent/CN218390919U/en
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Priority to DE202023100498.9U priority patent/DE202023100498U1/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/245—Devices for locking the cover in the open position
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vibration Dampers (AREA)

Abstract

The utility model provides a toilet cover plate noise reduction structure, including base, water tank, seat circle, damping slowly fall mechanism and apron and constitute, one side that the water tank is close to the apron is equipped with the shock pad that elastic material constitutes, and the apron rotates one side of its contact water tank when pressing close to the water tank and the shock attenuation portion that corresponds with the shock pad, and the shock attenuation portion both sides are equipped with first magnetism portion, and the position that the shock attenuation pad both sides correspond first magnetism portion is equipped with the second magnetism portion with first magnetism portion inter attraction, the utility model has the advantages of absorb the apron and turn over the impact between in-process and the water tank, fully reduce, the noise abatement, avoid the apron to turn over and fall the influence user, promote user's use experience.

Description

Closestool cover plate noise reduction structure
Technical Field
The utility model relates to a technical field of toilet lid, especially a toilet cover plate noise reduction structure.
Background
The closestool is one of common bathroom equipment, and through development and improvement for many years, the closestool in the present stage has quite a plurality of humanized functions, and great convenience is brought to home life.
In the prior art, a toilet generally includes a base, a toilet lid and a water tank, wherein the toilet lid is formed by hinging a seat and a cover plate. Current toilet lid, it produces great noise to meet apron and seat circle mutual striking often in the use, influences user experience's problem, and for solving above-mentioned problem, the articulated portion of often between seat circle and apron adds the damping and slowly falls the mechanism, and the check valve through the damping slowly falls the mechanism and produces the resistance for the apron is non-resistance when ascending, receives the slow decline of check valve resistance when the apron descends, solves the noise pollution problem that the collision produced.
However, in the above scheme, since the damping slow-falling mechanism has resistance only when turning down, and certain collision is still generated between the cover plate and the water tank when the damping slow-falling mechanism is opened, the cover plate is still easily turned down to influence a user due to careless touch of personnel, and the damping slow-falling mechanism is not beneficial to use.
In view of the above, the present inventors have specially designed a noise reduction structure for a toilet cover plate, and have resulted from this.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the technical scheme of the utility model is as follows:
the utility model provides a toilet bowl apron noise reduction structure, includes that base, water tank, seat circle, damping slowly fall mechanism and apron constitute, one side that the water tank is close to the apron is equipped with the shock pad that elastic material constitutes, its one side of contacting the water tank when the apron rotates to pressing close to the water tank and the position that corresponds with the shock pad is equipped with the shock attenuation portion that elastic material constitutes, the shock attenuation portion both sides are equipped with first magnetism portion, the position that the shock pad both sides correspond first magnetism portion is equipped with the second magnetism portion with first magnetism portion inter attraction.
Preferably, the shock pad is inside to be equipped with a plurality of layers of shock attenuation layer along its thickness direction, the shock attenuation layer comprises a plurality of shock attenuation cavitys of elastic material middle part fretwork formation, the outside that apron was kept away from to shock attenuation portion is equipped with a plurality of buffers along its length direction interval.
Preferably, the outside outstanding bellying that forms and buffer portion epitaxy keeps the parallel and level in shock attenuation portion both sides, first magnetism portion is located in the bellying, the inside mounting groove that is equipped with of shock pad, second magnetism portion is located in the mounting groove, the shock pad outer wall is equipped with the dashpot in the mounting groove position, bellying, dashpot and mounting groove are in same straight line.
Preferably, the outer sides of the buffer part and the bulge part are respectively provided with an arc-shaped transition surface.
Preferably, the shock pad is connected with the elastic rope along length direction's both ends, the shock pad passes through the elastic rope cover and locates on the water tank, the shock attenuation portion inboard is equipped with the viscous layer, the shock attenuation portion passes through the viscous layer adhesion in the apron outside.
Preferably, the inner side of the shock pad close to the water tank is provided with a plurality of clamping strips in parallel along the height direction of the shock pad, and the clamping strips are all distributed along the horizontal direction.
Preferably, the shock pad and the shock absorption part are both in the shape of a thin sheet, and the thicknesses of the shock pad and the shock absorption part are 5-10mm.
Preferably, the elastic rope is formed by polyurethane, the elastic rope is in a thin strip shape, and the side with the larger area of the elastic rope is in contact with the outer wall of the water tank.
The utility model has the advantages of as follows:
1. through the shock absorption pad and the shock absorption part, the buffer effect of the elastic material is utilized to buffer the cover plate and the water tank when the cover plate is turned upwards, so that the noise between the cover plate and the water tank is reduced or even eliminated fully, meanwhile, the first magnetic part and the second magnetic part are mutually attracted, the cover plate can be adsorbed on the outer side of the water tank, and the influence of the cover plate turning over on a user is avoided;
2. the deformation space of the plurality of buffering parts outside the damping part is larger, and the damping parts can be contacted with the damping pad to generate deformation so as to fully absorb the impact between the cover plate and the water tank, so that the whole flip cover process is buffered, the noise is reduced and eliminated, meanwhile, when the buffering parts are contacted with the damping pad, the damping cavity can provide a buffering space for the damping pad to further absorb the impact, and the space inside the damping cavity can further absorb the energy of residual noise to consume the residual noise completely, so that the noise is fully eliminated;
3. the shock pad and the shock absorption part can be conveniently and respectively arranged on the water tank and the cover plate through the elastic rope and the viscous layer, and the positions of the shock pad and the shock absorption part can be flexibly adjusted according to different cover plates and water tanks, so that the application range of the shock pad and the shock absorption part is wider;
4. through a plurality of card strips that the level set up, can make the shock pad when being fixed in on the water tank, further tighten the elastic cord to increase the frictional force between shock pad and the water tank outer wall, thereby promote the firm degree of shock pad installation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.
Wherein:
FIG. 1 is a schematic view of the usage state of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the shock pad and the shock absorbing part of the present invention;
fig. 4 is a schematic view showing the structure of the back of the shock pad of the present invention.
Description of reference numerals:
1. a base; 2. a water tank; 3. a seat ring; 4. a damping slow descending mechanism; 5. a cover plate; 6. a shock pad; 61. a second magnetic part; 62. a shock-absorbing cavity; 63. mounting grooves; 64. a buffer tank; 65. an elastic cord; 66. clamping the strip; 7. a shock absorbing part; 71. a first magnetic part; 72. a buffer section; 73. a boss portion; 74. and an adhesive layer.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention to be solved clearer and more obvious, the present invention is further explained in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Please refer to fig. 1 to 4, which are the noise reduction structure of the toilet cover plate according to the preferred embodiment of the present invention, including the base 1, the water tank 2, the seat ring 3, the damping slowly-descending mechanism 4 and the cover plate 5, the seat ring 3 slowly-descending mechanism 4 and the cover plate 5 through the damping to hinge, and the damping buffers the overturning of the cover plate 5, so that the downward overturning of the cover plate 5 is resisted, and the noise elimination of the seat ring 3 and the cover plate 5 is realized.
Specifically, as shown in fig. 2 and 3, a shock absorbing pad 6 made of an elastic material is fixedly installed on one side of the water tank 2 close to the cover plate 5, a shock absorbing part 7 made of an elastic material is adhered to a position corresponding to the shock absorbing pad 6, which is in contact with one side of the water tank 2 when the cover plate 5 rotates to be close to the water tank 2, the shock absorbing pad 6 and the shock absorbing part 7 are both long and thin sheets, and the thicknesses of the shock absorbing pad 6 and the shock absorbing part 7 are 5-10mm.
Furthermore, as shown in fig. 3, the first magnetic parts 71 are embedded at both sides of the damper part 7, and the second magnetic parts 61 mutually attracted to the first magnetic parts 71 are embedded at both sides of the damper pad 6 corresponding to the positions of the first magnetic parts 71, in this embodiment, the first magnetic parts 71 and the second magnetic parts 61 are preferably made of magnetic materials such as magnets, iron-cobalt-nickel that can be attracted by magnets, and alloys thereof, so as to achieve mutual attraction between the first magnetic parts 71 and the second magnetic parts 61, but in principle, strong neodymium magnets are not selected, so that the user is prevented from using a large force when separating the cover plate 5, thereby improving the comfort of the user in the practical process.
Preferably, as shown in fig. 3, a plurality of layers of shock absorbing layers are arranged inside the shock absorbing pad 6 along the extending direction of the thickness d (shown as d) of the shock absorbing pad, each shock absorbing layer is formed by hollowing out the middle of an elastic material to form a plurality of shock absorbing cavities 62, the outer side of the shock absorbing portion 7, which is far away from the cover plate 5, is provided with a plurality of buffer portions 72 at intervals along the length direction thereof, each buffer portion 72 and each shock absorbing cavity 62 are long strips (combined with fig. 2), each shock absorbing cavity 62 is formed in a manner that the shock absorbing cavity 62 is demolded upwards or downwards along the vertical direction, therefore, the deformation space of the buffer portions 72 outside the shock absorbing portion 7 is larger, the shock absorbing cavities can be contacted with the shock absorbing pad 6 to generate deformation to fully absorb the shock between the cover plate 5 and the water tank 2, thereby buffering the whole flip process, the noise is reduced and eliminated, and meanwhile, when the shock absorbing cavities 62 are contacted with the shock absorbing pads 6, the shock absorbing cavities 6 can provide buffer spaces for further absorbing the shock absorbing the energy of the residual noise, and the energy of the residual noise is completely eliminated fully.
Preferably, as shown in fig. 3, two sides of the shock absorbing part 7 protrude outwards to form protruding parts 73 which are flush with the extension of the buffer part 72, the first magnetic part 71 is disposed in the protruding parts 73, the shock absorbing pad 6 is internally provided with the mounting groove 63, the second magnetic part 61 is disposed in the mounting groove 63, the buffer groove 64 is disposed on the outer wall of the shock absorbing pad 6 at the position of the mounting groove 63, and the protruding parts 73, the buffer groove 64 and the mounting groove 63 are in the same straight line.
Preferably, with reference to fig. 3, the outer sides of the buffering portion 72 and the protruding portion 73 are both provided with arc-shaped transition surfaces (not shown in the figure), so that when the buffering portion 72 and the protruding portion 73 are in contact with the shock pad 6, the arc-shaped transition surfaces deform to generate a larger contact surface, further buffering the impact generated by the shock pad 6 and the shock absorbing portion 7, and realizing the stable contact of the cover plate 5.
Preferably, as shown in fig. 2 and 3, the shock pad 6 is connected with the elastic rope 65 at two ends along the length direction, the shock pad 6 is sleeved on the water tank 2 through the elastic rope 65, the inner side of the shock absorption part 7 is provided with the viscous layer 74, the shock absorption part 7 is adhered to the outer side of the cover plate 5 through the viscous layer 74, the elastic rope 65 is the elastic rope 65 formed by polyurethane, the elastic rope 65 is in a thin strip shape, the side with the larger area of the elastic rope 65 is in contact with the outer wall of the water tank 2, the shock pad 6 and the shock absorption part 7 can be conveniently and respectively installed on the water tank 2 and the cover plate 5 through the elastic rope 65 and the viscous layer 74, and the positions of the shock pad 6 and the shock absorption part 7 can be flexibly adjusted according to different cover plates 5 and water tanks 2, so that the application range is wider.
Preferably, as shown in fig. 4, the inboard that shock pad 6 is close to water tank 2 is equipped with a plurality of card strips 66 along its direction of height parallel, and a plurality of card strips 66 all arrange along the horizontal direction, through a plurality of card strips 66 of level setting, can make shock pad 6 when being fixed in on water tank 2, further tighten elastic rope 65 to increase the frictional force between 6 and the 2 outer walls of water tank, thereby promote the firm degree of shock pad 6 installation.
The utility model has the advantages of as follows:
1. through the shock pad 6 and the shock absorption part 7, the buffer effect of the elastic material is utilized to buffer the space between the cover plate 5 and the water tank 2 when the cover plate 5 turns upwards, so that the noise between the cover plate 5 and the water tank 2 is reduced or even eliminated, meanwhile, the first magnetic part 71 and the second magnetic part 61 are mutually attracted, the cover plate 5 can be adsorbed on the outer side of the water tank 2, and the influence on a user caused by the cover plate turning downwards is avoided;
2. the deformation space of the plurality of buffer parts 72 outside the damping part 7 is larger, and the buffer parts can be contacted with the damping pad 6 to generate deformation so as to fully absorb the impact between the cover plate 5 and the water tank 2, so that the whole flip process is buffered, the noise is reduced and eliminated, meanwhile, when the buffer parts 72 are contacted with the damping pad 6, the damping cavity 62 can provide a buffer space for the damping pad 6 to further absorb the impact, and the space inside the damping cavity 62 can further absorb the energy of residual noise to consume the energy completely, so that the noise is fully eliminated;
3. the shock absorption pad 6 and the shock absorption part 7 can be conveniently and respectively arranged on the water tank 2 and the cover plate 5 through the elastic rope 65 and the adhesive layer 74, and the positions of the shock absorption pad 6 and the shock absorption part 7 can be flexibly adjusted according to different cover plates 5 and water tanks 2, so that the application range of the shock absorption pad is wider;
4. through a plurality of card strips 66 of level setting, can make shock pad 6 when being fixed in on water tank 2, further tighten elastic rope 65 to increase the frictional force between 6 and the water tank 2 outer wall of shock pad, thereby promote the firm degree of 6 installations of shock pad.
To summer up, the utility model has the advantages of absorb 5 in-process and the water tank 2 between the impact of turning over on the apron, fully reduce, noise abatement, avoid 5 upset of apron to influence the user, promote the user and use experience.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims (8)

1. The utility model provides a toilet bowl apron noise reduction structure, includes that base (1), water tank (2), seat circle (3), damping slowly fall mechanism (4) and apron (5) constitute, its characterized in that, one side that water tank (2) are close apron (5) is equipped with shock pad (6) that elastic material constitutes, apron (5) rotate to when pressing close to water tank (2) one side of its contact water tank (2) and be equipped with shock attenuation portion (7) that elastic material constitutes with the position that shock pad (6) correspond, shock attenuation portion (7) both sides are equipped with first magnetism portion (71), the position that shock pad (6) both sides correspond first magnetism portion (71) is equipped with second magnetism portion (61) with first magnetism portion (71) inter attraction.
2. A noise reduction structure for a toilet cover plate according to claim 1, wherein the shock absorption pad (6) is provided with a plurality of shock absorption layers along the thickness direction, the shock absorption layers are made of elastic materials with hollow middle parts to form a plurality of shock absorption cavities (62), and the shock absorption parts (7) are provided with a plurality of buffer parts (72) along the length direction at intervals on the outer sides far away from the cover plate (5).
3. A noise reduction structure for a toilet cover plate according to claim 2, wherein two sides of the shock absorption portion (7) protrude outwards to form protruding portions (73) which are flush with the extension of the buffer portion (72), the first magnetic portion (71) is disposed in the protruding portions (73), the shock absorption pad (6) is provided with an installation groove (63) inside, the second magnetic portion (61) is disposed in the installation groove (63), the outer wall of the shock absorption pad (6) is provided with a buffer groove (64) at the position of the installation groove (63), and the protruding portions (73), the buffer groove (64) and the installation groove (63) are in the same straight line.
4. A noise reduction structure for a toilet cover plate according to claim 3, wherein the buffer portion (72) and the protrusion portion (73) are provided with arc transition surfaces at outer sides thereof.
5. A toilet cover noise reduction structure according to claim 1, wherein the shock absorption pad (6) is connected with an elastic rope (65) at both ends along the length direction, the shock absorption pad (6) is sleeved on the water tank (2) through the elastic rope (65), the inner side of the shock absorption part (7) is provided with an adhesive layer (74), and the shock absorption part (7) is adhered to the outer side of the cover plate (5) through the adhesive layer (74).
6. A noise reduction structure of a toilet bowl cover plate according to claim 1, characterized in that the shock pad (6) is provided with a plurality of clamping strips (66) in parallel along the height direction of the shock pad, close to the inner side of the water tank (2), and the clamping strips (66) are arranged along the horizontal direction.
7. A toilet cover plate noise reduction structure according to claim 1, wherein the shock absorbing pad (6) and the shock absorbing part (7) are both in the shape of thin sheets, and the thickness of the shock absorbing pad (6) and the shock absorbing part (7) is 5-10mm.
8. A noise reduction structure of a toilet cover plate according to claim 5, characterized in that the elastic string (65) is a polyurethane molded elastic string (65), and the elastic string (65) is a thin strip, and the side of the elastic string (65) with a larger area is in contact with the outer wall of the water tank (2).
CN202222517374.3U 2022-09-22 2022-09-22 Closestool cover plate noise reduction structure Active CN218390919U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202222517374.3U CN218390919U (en) 2022-09-22 2022-09-22 Closestool cover plate noise reduction structure
DE202023100498.9U DE202023100498U1 (en) 2022-09-22 2023-02-02 Water closet lid noise reduction structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222517374.3U CN218390919U (en) 2022-09-22 2022-09-22 Closestool cover plate noise reduction structure

Publications (1)

Publication Number Publication Date
CN218390919U true CN218390919U (en) 2023-01-31

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ID=85034896

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222517374.3U Active CN218390919U (en) 2022-09-22 2022-09-22 Closestool cover plate noise reduction structure

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CN (1) CN218390919U (en)
DE (1) DE202023100498U1 (en)

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Publication number Publication date
DE202023100498U1 (en) 2023-03-01

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