CN111493728A - Toilet lid structure capable of automatically closing lid - Google Patents
Toilet lid structure capable of automatically closing lid Download PDFInfo
- Publication number
- CN111493728A CN111493728A CN202010548141.2A CN202010548141A CN111493728A CN 111493728 A CN111493728 A CN 111493728A CN 202010548141 A CN202010548141 A CN 202010548141A CN 111493728 A CN111493728 A CN 111493728A
- Authority
- CN
- China
- Prior art keywords
- lid
- water tank
- toilet
- cover
- spline shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
-
- 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
- A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
- A47K13/305—Seats with heating devices
Abstract
The invention discloses a toilet lid structure capable of automatically closing a lid, which comprises a toilet outer lid and a toilet lid, wherein a semicircular bracket plate is formed at the front end of the toilet lid, concave platforms are formed on two sides of the bracket plate, the rear end of the toilet outer lid abuts against the bracket plate of the toilet lid, hinged support lugs are formed on two sides of the rear end of the toilet outer lid, the hinged support lugs are inserted into the concave platforms on two sides of the bracket plate, insertion holes penetrating through the bottom surfaces of the concave platforms on two sides of the bracket plate are formed on the bracket plate of the toilet lid, a spline shaft is inserted into the insertion holes of the toilet lid, and two ends of the spline shaft are inserted and fixed on the hinged support lugs of the toilet outer; a driven gear is fixed on a spline shaft on the inner side of the water tank cover through an inserting sleeve, a driving gear is meshed on the driven gear, the driving gear inserting sleeve is fixed on a rotating shaft of a motor, the motor is fixed on a motor support, and the motor support is fixed in the water tank cover; the front end of the outer cover of the closestool is fixedly embedded with a permanent magnet balancing weight.
Description
Technical Field
The invention relates to the technical field of intelligent toilets, in particular to a toilet cover structure capable of automatically closing a cover.
Background
An intelligent toilet, as the name implies, is an intelligent toilet bowl; existing intelligent toilets possess many special functions: such as buttocks cleaning, lower body cleaning, moving cleaning, seat ring heat preservation, warm air drying, automatic deodorization, silence sitting and the like. Most conveniently, in addition to being operable through the button panel, a remote control is provided specifically to perform these functions. However, in the existing cover closing of some intelligent toilets, the turning cover needs to be manually folded, and whether a corresponding structure can be designed on the intelligent toilet or not is convenient for the toilet cover to have the function of automatically closing the cover.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a toilet lid structure capable of automatically closing a lid, and the toilet lid structure realizes that an intelligent toilet has the function of automatically closing the lid.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a toilet lid structure capable of automatically closing a lid comprises a toilet outer lid and a toilet lid, wherein a semicircular support plate is formed at the front end of the toilet lid, concave platforms are formed on two sides of the support plate, the rear end of the toilet outer lid abuts against the support plate of the toilet lid, hinged support lugs are formed on two sides of the rear end of the toilet outer lid and inserted into the concave platforms on two sides of the support plate, insertion holes penetrating through the bottom surfaces of the concave platforms on two sides of the support plate are formed in the support plate of the toilet lid, spline shafts are inserted into the insertion holes of the toilet lid, and two ends of each spline shaft are inserted and fixed on the hinged support lugs of the toilet outer lid; a driven gear is fixed on a spline shaft on the inner side of the water tank cover through an inserting sleeve, a driving gear is meshed on the driven gear, the driving gear inserting sleeve is fixed on a rotating shaft of a motor, the motor is fixed on a motor support, and the motor support is fixed in the water tank cover; the front end of the outer cover of the closestool is fixedly embedded with a permanent magnet balancing weight.
Preferably, the aperture of the jack on the water tank cover is larger than the diameter of the spline shaft, and protective sleeves are inserted at two ends of the spline shaft and inserted in the jack of the water tank cover.
Preferably, the driving gear, the driven gear and the motor are arranged in two groups, the driven gear is distributed at two ends of the spline shaft, and the motor support is fixed on the inner side wall of the water tank cover.
Preferably, a vertical partition plate is fixedly inserted into the water tank cover, and the spline shaft, the driven gear, the driving gear and the motor support are all distributed on the front side of the partition plate.
Preferably, the rear side wall of the concave station on the water tank cover is formed with a first guide surface of an arc line, the upper end of the first guide surface is formed with a first arc-shaped avoiding opening, the rear end face of the hinged support lug is an arc surface, and the rear end face of the hinged support lug abuts against the inside of the first guide surface of the water tank cover.
Preferably, a circular arc-shaped second guide surface is formed at the rear end of the outer toilet cover, and a circular arc-shaped second avoidance opening is formed at the upper end of the second guide surface; and the support plate of the water tank cover is abutted against the second guide surface of the outer cover of the closestool.
Preferably, the circular arc circle center of the bracket plate on the water tank cover is positioned on the central axis of the spline shaft, and the circular arc circle center of the hinged support lug is positioned on the central axis of the spline shaft.
Preferably, two side walls of the rear end of the outer cover of the toilet bowl are respectively in the same plane with two side walls of the water tank cover.
The invention has the beneficial effects that:
(1) the toilet lid structure of its adoption utilizes the gravity principle, can realize that intelligent closestool possesses the function of automatic closing the lid.
(2) The counter weight that its closestool lid of adopting adopted adopts magnet, can set up the hall switch relative with magnet in the heat insulation structure in the closestool circle to the power that heat insulation structure can be switched in the closestool lid, realize energy-conservingly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of a half-section structure of the present invention.
In the figure: 1. a toilet outer cover; 11. a hinged lug; 12. a second guide surface; 13. a second avoidance opening; 2. a water tank cover; 21. a mounting plate; 22. a concave platform; 23. a first guide surface; 24. a first avoidance opening; 3. a spline shaft; 4. a driven gear; 5. a driving gear; 6. a motor bracket; 7. a motor; 8. a permanent magnet counterweight block; 9. a partition plate; 10. and (6) a protective sleeve.
Detailed Description
Example (b): as shown in fig. 1 to 4, a toilet lid structure capable of automatically closing a lid comprises a toilet outer lid 1 and a toilet lid 2, wherein a semicircular support plate 21 is formed at the front end of the toilet lid 2, concave platforms 22 are formed on two sides of the support plate 21, the rear end of the toilet outer lid 1 abuts against the support plate 21 of the toilet lid 2, hinged support lugs 11 are formed on two sides of the rear end of the toilet outer lid 1, the hinged support lugs 11 are inserted into the concave platforms 22 on two sides of the support plate 21, insertion holes penetrating through the bottom surfaces of the concave platforms 22 on two sides of the support plate 21 are formed on the support plate 21 of the toilet lid 2, a spline shaft 3 is inserted into the insertion holes of the toilet lid 2, and two ends of the spline shaft 3 are inserted and fixed on the hinged support lugs 11 of the toilet; a driven gear 4 is fixed on the spline shaft 3 on the inner side of the water tank cover 2 in an inserting way, a driving gear 5 is meshed on the driven gear 4, the driving gear 5 is fixed on a rotating shaft of a motor 7 in an inserting way, the motor 7 is fixed on a motor support 6, and the motor support 6 is fixed in the water tank cover 2; the front end of the closestool outer cover 1 is fixedly embedded with a permanent magnet balancing weight 8.
Preferably, the aperture of the jack on the water tank cover 2 is larger than the diameter of the spline shaft 3, the two ends of the spline shaft 3 are inserted with the protective sleeves 10, and the protective sleeves 10 are inserted in the jack of the water tank cover 2.
Preferably, the driving gear 5, the driven gear 4 and the motor 7 are respectively provided with two groups, the driven gear 4 is distributed at two ends of the spline shaft 3, and the motor support 6 is fixed on the inner side wall of the water tank cover 2.
Preferably, a vertical partition plate 9 is fixedly inserted into the water tank cover 2, and the spline shaft 3, the driven gear 4, the driving gear 5 and the motor bracket 6 are all distributed on the front side of the partition plate 9.
Preferably, a first guide surface 23 of an arc line is formed on the rear side wall of the concave platform 22 on the water tank cover 2, a first arc-shaped avoiding opening 24 is formed at the upper end of the first guide surface 23, the rear end surface of the hinge support lug 11 is an arc surface, and the rear end surface of the hinge support lug 11 abuts against the inside of the first guide surface 23 of the water tank cover 2.
Preferably, a circular arc-shaped second guide surface 12 is formed at the rear end of the toilet outer cover 1, and a circular arc-shaped second avoidance opening 13 is formed at the upper end of the second guide surface 12; the bracket plate 21 of the tank cover 2 abuts against the second guide surface 12 of the toilet outer cover 1.
Preferably, the circular arc center of the bracket plate 21 on the water tank cover 2 is located on the central axis of the spline shaft 3, and the circular arc center of the hinge support lug 11 is located on the central axis of the spline shaft 3.
Preferably, two side walls of the rear end of the outer toilet cover 1 are respectively in the same plane with two side walls of the water tank cover 2.
The working principle is as follows: the invention is a toilet cover structure capable of automatically closing the cover, and the main technical point is that a gear and motor 7 structure is arranged between a toilet outer cover 1 and a water tank cover 2, the motor 7 can realize the locking of a rotating shaft after being electrified, so that a driving gear 5 is immovable, when the toilet outer cover 1 is lifted, the motor 7 is electrified to control the driving gear 5 to be immovable, so that the positioning of the toilet outer cover 1 can be realized through the gear structure; after the closestool is used, the motor 7 is driven to be powered off after a period of time (can be controlled by a time relay and the like), so that a rotating shaft of the motor 7 is not locked, the cover 1 of the closestool outer cover is turned over under the action of the weight of the permanent magnet balancing weight 8, and the gear can slow down the turning speed;
meanwhile, the heavy object at the front end of the outer toilet cover 1 adopts the permanent magnet balancing weight 8, and a Hall switch opposite to the magnet can be arranged in the heat insulation structure in the toilet ring, so that the power supply of the heat insulation structure can be switched by closing the toilet cover, and energy conservation is realized.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (8)
1. The utility model provides a but toilet lid structure of automatic closing lid, including closestool enclosing cover (1) and water tank lid (2), the front end shaping of water tank lid (2) has semicircular mounting panel (21), the both sides shaping of mounting panel (21) has concave station (22), the rear end of closestool enclosing cover (1) supports and leans on mounting panel (21) of water tank lid (2), the articulated journal stirrup (11) of both sides shaping of closestool enclosing cover (1) rear end, articulated journal stirrup (11) are inserted and are established in concave station (22) of mounting panel (21) both sides, its characterized in that: jacks penetrating through the bottom surfaces of concave tables (22) on two sides of the support plate (21) are formed in the support plate (21) of the water tank cover (2), a spline shaft (3) is inserted into the jacks of the water tank cover (2), and two ends of the spline shaft (3) are inserted and fixed on a hinged support lug (11) of the outer cover (1) of the closestool; a driven gear (4) is fixedly inserted on the spline shaft (3) on the inner side of the water tank cover (2), a driving gear (5) is meshed on the driven gear (4), the driving gear (5) is inserted and fixed on a rotating shaft of a motor (7), the motor (7) is fixed on a motor support (6), and the motor support (6) is fixed in the water tank cover (2); the front end of the closestool outer cover (1) is fixedly embedded with a permanent magnet balancing weight (8).
2. The toilet lid structure capable of automatically closing the lid as claimed in claim 1, wherein: the aperture of the jack on the water tank cover (2) is larger than the diameter of the spline shaft (3), protective sleeves (10) are inserted at two ends of the spline shaft (3), and the protective sleeves (10) are inserted in the jacks of the water tank cover (2).
3. The toilet lid structure capable of automatically closing the lid as claimed in claim 1, wherein: the water tank is characterized in that the driving gear (5), the driven gear (4) and the motor (7) are arranged in two groups, the driven gear (4) is distributed at two ends of the spline shaft (3), and the motor support (6) is fixed on the inner side wall of the water tank cover (2).
4. The toilet lid structure capable of automatically closing the lid as claimed in claim 1, wherein: vertical partition plates (9) are fixedly inserted into the water tank cover (2), and the spline shaft (3), the driven gear (4), the driving gear (5) and the motor support (6) are all distributed on the front sides of the partition plates (9).
5. The toilet lid structure capable of automatically closing the lid as claimed in claim 1, wherein: the rear side wall molding of concave station (22) has first spigot surface (23) of arc line on water tank lid (2), and the upper end molding of first spigot surface (23) has arc first opening (24) of dodging, the rear end face of articulated journal stirrup (11) is the arc surface, and the rear end face of articulated journal stirrup (11) supports and leans on in first spigot surface (23) of water tank lid (2).
6. The toilet lid structure capable of automatically closing the lid as claimed in claim 5, wherein: a circular arc-shaped second guide surface (12) is formed at the rear end of the outer toilet cover (1), and a circular arc-shaped second avoidance opening (13) is formed at the upper end of the second guide surface (12); the bracket plate (21) of the water tank cover (2) is abutted against the second guide surface (12) of the outer toilet cover (1).
7. The toilet lid structure capable of automatically closing the lid as claimed in claim 6, wherein: the arc circle center of the upper support plate (21) of the water tank cover (2) is positioned on the central axis of the spline shaft (3), and the arc circle center of the hinged support lug (11) is positioned on the central axis of the spline shaft (3).
8. The toilet lid structure capable of automatically closing the lid as claimed in claim 1, wherein: two side walls of the rear end of the closestool outer cover (1) are respectively in the same plane with two side walls of the water tank cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548141.2A CN111493728A (en) | 2020-06-16 | 2020-06-16 | Toilet lid structure capable of automatically closing lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548141.2A CN111493728A (en) | 2020-06-16 | 2020-06-16 | Toilet lid structure capable of automatically closing lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111493728A true CN111493728A (en) | 2020-08-07 |
Family
ID=71863673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010548141.2A Withdrawn CN111493728A (en) | 2020-06-16 | 2020-06-16 | Toilet lid structure capable of automatically closing lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111493728A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5592700A (en) * | 1996-03-26 | 1997-01-14 | Genovative Concepts International Llc | Automatic toilet lid closer |
| JPH1176105A (en) * | 1997-09-10 | 1999-03-23 | Toto Ltd | Toilet lid unit and toilet stool equipped therewith |
| CN1470211A (en) * | 2002-06-24 | 2004-01-28 | ��ʽ������Э���������� | Water closet cover opening-closing apparatus |
| WO2008089761A1 (en) * | 2007-01-24 | 2008-07-31 | Pressalit Group A/S | Self-closing mechanism |
| CN201631100U (en) * | 2009-12-04 | 2010-11-17 | 台湾乐家卫浴股份有限公司 | Automatic opening/closing device for toilet cover and toilet seat |
| CN204743986U (en) * | 2015-06-08 | 2015-11-11 | 洪玲玲 | Closed closestool of apron portable |
| CN205276426U (en) * | 2015-11-26 | 2016-06-01 | 文登蓝岛建筑工程有限公司 | Intelligent closestool |
| CN110984330A (en) * | 2020-01-23 | 2020-04-10 | 智慧式控股有限公司 | Full-automatic closestool of wisdom formula |
-
2020
- 2020-06-16 CN CN202010548141.2A patent/CN111493728A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5592700A (en) * | 1996-03-26 | 1997-01-14 | Genovative Concepts International Llc | Automatic toilet lid closer |
| JPH1176105A (en) * | 1997-09-10 | 1999-03-23 | Toto Ltd | Toilet lid unit and toilet stool equipped therewith |
| CN1470211A (en) * | 2002-06-24 | 2004-01-28 | ��ʽ������Э���������� | Water closet cover opening-closing apparatus |
| WO2008089761A1 (en) * | 2007-01-24 | 2008-07-31 | Pressalit Group A/S | Self-closing mechanism |
| CN201631100U (en) * | 2009-12-04 | 2010-11-17 | 台湾乐家卫浴股份有限公司 | Automatic opening/closing device for toilet cover and toilet seat |
| CN204743986U (en) * | 2015-06-08 | 2015-11-11 | 洪玲玲 | Closed closestool of apron portable |
| CN205276426U (en) * | 2015-11-26 | 2016-06-01 | 文登蓝岛建筑工程有限公司 | Intelligent closestool |
| CN110984330A (en) * | 2020-01-23 | 2020-04-10 | 智慧式控股有限公司 | Full-automatic closestool of wisdom formula |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200807 |