CN104799753A - Closestool cover plate hinged cover-turning mechanism - Google Patents
Closestool cover plate hinged cover-turning mechanism Download PDFInfo
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- CN104799753A CN104799753A CN201410032222.1A CN201410032222A CN104799753A CN 104799753 A CN104799753 A CN 104799753A CN 201410032222 A CN201410032222 A CN 201410032222A CN 104799753 A CN104799753 A CN 104799753A
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- hinge
- crank
- hinge crank
- flip
- gear
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- 230000007246 mechanism Effects 0.000 title claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000001737 promoting effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000132179 Eurotium medium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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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
- A47K13/12—Hinges
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/18—Hinges with pins with two or more pins with sliding pins or guides
- E05D3/186—Scissors hinges, with two crossing levers and five parallel pins
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toilet Supplies (AREA)
Abstract
The invention discloses a closestool cover plate hinged cover-turning mechanism. The closestool cover plate hinged cover-turning mechanism comprises a body and a closestool cover plate and further comprises a hinge module, wherein the closestool cover plate is connected with the body. When the closestool cover plate is turned upward, the gap between the closestool cover plate and the body is gradually pulled open at an upward-turning angle. When the closestool cover plate is closed, the gap between the closestool cover plate and the body is gradually decreased at a closing angle. Specifically, the hinge module can comprises a first hinge crank and a second hinge crank, wherein the first end of the first hinge crank is in sliding fit with the rear portion of the closestool cover plate, and the second end of the first hinge crank is in rotary connection with the body. The first end of the second hinge crank is in sliding fit with the body, and the second end of the second hinge crank is in rotary connection with the rear portion of the closestool cover plate. The first hinge crank is in pivoted connection with the middle of the second hinge crank. The closestool cover plate hinged cover-turning mechanism has the advantages of being small in overall height, capable of turning the cover in a small-gap mode, simple in overall appearance of the closestool cover plate, small in occupied space, easy to clean and the like.
Description
Technical field
The present invention relates to a kind of sanitaryware, particularly relate to a kind of toilet lid plate hinge flip-open cover mechanism.
Background technology
At present, many lavatory lid many employings gear-boxes of prior art drive it to overturn.Wherein a kind of lavatory lid as shown in Figure 1, and it arranges toilet bonnet 2 ＇ at the rear side of toilet bowl top cover 1 ＇, is installed on by gear-box 3 ＇ in this toilet bonnet 2 ＇, and its output shaft rotates with toilet bowl top cover 1 ＇ rear portion and is connected.But the whole height of this lavatory lid is higher, take up room large.As shown in Figure 2 and Figure 3, the difference of the lavatory lid shown in itself and Fig. 1 is another kind of lavatory lid: gear-box 3 ＇ is installed on outside toilet bonnet 2 ＇ by it, and adopts tooth bar 4 ＇ cooperating teeth roller box 3 ＇ to drive toilet bowl top cover 1 ＇ upset.Although this lavatory lid whole height shown in Fig. 2 is lower, but the gap A of its toilet bowl top cover 1 ＇ before renovating and between toilet bonnet 2 ＇ comparatively large (this gap A is unlikely to interfere with toilet bonnet 2 ＇ for preventing from toilet bowl top cover 1 ＇ climbs in journey), this gap A is not only larger to the appearance effects of lavatory lid, be unfavorable for the succinct of lavatory lid outward appearance, also easily fall dirty, be unfavorable for the cleaning of lavatory lid.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art, a kind of toilet lid plate hinge flip-open cover mechanism is provided, it has, and whole height is little, lavatory lid renovates and frontly to coordinate in small―gap suture with between body.
The technical solution adopted for the present invention to solve the technical problems is: a kind of toilet lid plate hinge flip-open cover mechanism, comprise body and lavatory lid, also comprise hinge module, lavatory lid is connected with body by hinge module, on when turning over lavatory lid, lavatory lid pulls open the gap between body gradually along with the angle of above turning over, close lavatory lid time, lavatory lid reduces the gap between body gradually along with the angle of closing.
Further, described hinge module comprises the first hinge crank and the second hinge crank, first hinge crank has first end and the second end, and the first end of the first hinge crank is snug fit at described lavatory lid rear portion, and the second end of the first hinge crank is rotationally connected with described body; Second hinge crank has first end and the second end, and the first end of the second hinge crank is snug fit at described body, and the second end of the second hinge crank is rotationally connected with described lavatory lid rear portion; The middle part of this first hinge crank and the second hinge crank is articulated.
Further, described hinge module comprises front bearing, rear support, first hinge crank and the second hinge crank, front bearing is installed on described lavatory lid rear portion, rear support is installed on described body, first hinge crank has first end and the second end, the first end of the first hinge crank is snug fit at front bearing, second end of the first hinge crank is rotationally connected with rear support, second hinge crank has first end and the second end, the first end of the second hinge crank is snug fit at rear support, second end of the second hinge crank is rotationally connected with front bearing, the middle part of this first hinge crank and the second hinge crank is articulated.
Further, also comprise transmission mechanism, this transmission mechanism is in transmission connection mutually with described first hinge crank or the second hinge crank, opens or closed described lavatory lid to drive described hinge module.
Further, also comprise transmission mechanism, this transmission mechanism is in transmission connection between described lavatory lid and body, opens or closed described lavatory lid to drive described hinge module.
Further, described lavatory lid rear portion is provided with about two relative axial slides for the position of installing described hinge module, described body portion is provided with about two relative axial slides for the position of installing described hinge module, the first end of described first hinge crank and the second hinge crank is equipped with sliding axle respectively, the two ends of the sliding axle of described first hinge crank are snug fit in two axial slides of described lavatory lid respectively, and the two ends of the sliding axle of described second hinge crank are snug fit in two axial slides of described body respectively.
Further, described front bearing and rear support are axially arranged with a cavity along it respectively, the two opposite side walls of the cavity of described front bearing is respectively equipped with an axial slide, the two opposite side walls of the cavity of described rear support is respectively equipped with an axial slide, the first end of described first hinge crank and the second hinge crank is equipped with sliding axle respectively, the two ends of the sliding axle of described first hinge crank are snug fit in two axial slides of the cavity of described front bearing respectively, make the first hinge crank can take in or stretch out the cavity of described front bearing; The two ends of the sliding axle of described second hinge crank are snug fit in two axial slides of the cavity of described rear support respectively, make described second hinge crank can take in or stretch out the cavity of described rear support.
Further, described transmission mechanism comprises driven wheel and tooth bar, and tooth bar can be installed on described body slidingly back and forth, and one end of tooth bar rotates with the first end of described second hinge crank and is connected, and driving gear wheel and rack is meshed.
Further, described transmission mechanism comprises driven wheel and tooth bar, and tooth bar can be installed on described lavatory lid slidingly back and forth, and one end of tooth bar rotates with the first end of described first hinge crank and is connected; Driving gear wheel and rack is meshed.
Further, described transmission mechanism comprises driving shaft, the second end coaxial linkage of this driving shaft and described first hinge crank; Also comprise gear-box, the output shaft of this gear-box forms driving shaft, or the output shaft of this gear-box and driving shaft Joint.
Further, described transmission mechanism comprises driving shaft, and the second end coaxial linkage of this driving shaft and described first hinge crank, also comprises Man Luo mechanism, and the output shaft of this Man Luo mechanism forms driving shaft, or, the output shaft of this Man Luo mechanism and driving shaft Joint.
Further, described transmission mechanism comprises driving shaft, and the second end coaxial linkage of this driving shaft and described second hinge crank, also comprises gear-box, and the output shaft of this gear-box forms driving shaft, or the output shaft of this gear-box and driving shaft Joint.
Further, described transmission mechanism comprises driving shaft, and the second end coaxial linkage of this driving shaft and described second hinge crank, also comprises Man Luo mechanism, and the output shaft of this Man Luo mechanism forms driving shaft, or the output shaft of this Man Luo mechanism and driving shaft Joint.
Further, also comprise gear-box or Man Luo mechanism, described driven wheel is installed on the output shaft of gear-box or Man Luo mechanism.
Further, also comprise gear-box or Man Luo mechanism, described driven wheel is installed on the output shaft of gear-box or Man Luo mechanism.
Further, described transmission mechanism comprises sprocket wheel and chain, and one end of chain is connected to described lavatory lid rear portion, and the remainder of chain can be layed in described body movably forward and backward; Sprocket wheel is meshed with chain.
Further, also comprise gear-box or Man Luo mechanism, described sprocket wheel is installed on the output shaft of gear-box or Man Luo mechanism.
Further, described body is toilet bonnet, and described lavatory lid comprises toilet bowl top cover and/or toilet seat.
Compared with the lavatory lid of prior art, the invention has the beneficial effects as follows:
1, because it adopts hinge module to connect lavatory lid and body, on when turning over lavatory lid, lavatory lid pulls open the gap between body gradually along with the angle of above turning over, close lavatory lid time, lavatory lid reduces the gap between body gradually along with the angle of closing.Small―gap suture can be formed with body before lavatory lid is renovated to coordinate, thus the present invention have whole height little, can renovate, renovate in process and the features such as bite do not occur by small―gap suture, thus make lavatory lid overall appearance succinct, take up room little, be easy to cleaning;
2, because its hinge module preferably includes the first hinge crank and the second hinge crank, and front bearing is installed on lavatory lid rear portion, rear support is installed on body, the first end of the first hinge crank is snug fit at front bearing, second end of the first hinge crank is rotationally connected with rear support, the first end of the second hinge crank is snug fit at rear support, second end of the second hinge crank is rotationally connected with front bearing, this the first hinge crank and the second hinge crank turn round position and be articulated down, the present invention is made also to have following features: hinge module compact conformation, stability of rotation, hinge module is modularization, be convenient to the features such as production in enormous quantities,
3, because it adopts transmission mechanism cooperating teeth roller box or Man Luo mechanism to drive lavatory lid to carry out rotary movement further, the present invention is made also to have following features: automatically controlled or slow drop can be realized.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But a kind of toilet lid plate hinge flip-open cover mechanism of the present invention is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is the generalized section of a kind of lavatory lid of prior art;
Fig. 2 is the structural representation of the another kind of lavatory lid of prior art;
Fig. 3 is the generalized section of the another kind of lavatory lid of prior art;
Fig. 4 is embodiment one decomposing schematic representation of the present invention;
Fig. 5 is the decomposing schematic representation of embodiment one hinge module of the present invention;
Fig. 6 is embodiment one structural representation of the present invention (lavatory lid renovate before);
Fig. 7 is embodiment one structural representation two (lavatory lid is renovated rear) of the present invention;
Fig. 8 is the motion state schematic diagram one (lavatory lid renovate before) of embodiment one hinge module of the present invention;
Fig. 9 is the motion state schematic diagram two (lavatory lid is renovated in process) of embodiment one hinge module of the present invention;
Figure 10 is the motion state schematic diagram three (lavatory lid is renovated and put in place) of embodiment one hinge module of the present invention;
Figure 11 is embodiment two generalized section of the present invention;
Figure 12 is embodiment three generalized section of the present invention;
Figure 13 is embodiment four generalized section of the present invention;
Figure 14 is embodiment five generalized section of the present invention;
Figure 15 is embodiment six structural representation of the present invention;
Figure 16 is embodiment seven structural representation of the present invention.
Detailed description of the invention
Embodiment one:
Refer to shown in Fig. 4-Figure 10, a kind of toilet lid plate hinge flip-open cover mechanism of the present invention, comprises body and lavatory lid, and the quantity also comprising two hinge module 3(hinge modules 3 is not limited to two, also can be more than one or two).It is certain that body is preferably toilet bonnet 2(, also can be toilet seat etc.), it is certain that lavatory lid comprises toilet bowl top cover 1(, lavatory lid also can comprise toilet seat, or comprise toilet bowl top cover and toilet seat) simultaneously, this toilet bowl top cover 1 is connected with toilet bonnet 2 by these two hinge modules 3, and when above turning over toilet bowl top cover 1, toilet bowl top cover 1 pulls open the gap between toilet bonnet 2 gradually along with the angle of above turning over.Close lavatory lid time, lavatory lid reduces the gap between body gradually along with the angle of closing.
Preferred as one, above-mentioned each hinge module 3 comprises front bearing 31, rear support 34, first hinge crank 32 and the second hinge crank 33 respectively.The front bearing 31 of two hinge modules 3 is installed on toilet bowl top cover 1 rear portion respectively, and specifically, two front bearings 31 are installed on two ends, the left and right place of toilet bowl top cover 1 posterior medial respectively; The rear support 34 of two hinge modules 3 is installed in toilet bonnet 2 respectively, and relative one by one with before and after two front bearings 31.In each hinge module 3, first hinge crank 32 has first end and the second end, the first end of the first hinge crank 32 is snug fit at front bearing 31, second end of the first hinge crank 32 is rotationally connected with rear support 34, second hinge crank 33 has first end and the second end, the first end of the second hinge crank 33 is snug fit at rear support 34, second end of the second hinge crank 33 is rotationally connected with front bearing 31, and the position of turning round (i.e. medium position) of this first hinge crank 32 and the second hinge crank 33 down and be articulated.
Specifically, in each hinge module 3 above-mentioned, front bearing 31 and rear support 34 are axially arranged with the penetrating cavity in two ends along it respectively, the two opposite side walls of this cavity is respectively equipped with an axial slide, specifically, two axial slides 35 front opening respectively of the cavity of front bearing 31, back-end closure, prevents the sliding axle 37 of following first hinge crank 32 from deviating from from the rear end of axial slide 35; In like manner, two axial slides 36 open rearward end respectively of the cavity of rear support 34, front end is closed, and prevents the sliding axle 38 of following second hinge crank 33 from deviating from from the front end of axial slide 36.The first end of the first hinge crank 32 and the second hinge crank 33 is equipped with sliding axle 37,38 respectively, the two ends of the sliding axle 37 of the first hinge crank 32 are snug fit in two axial slides 35 of the cavity of front bearing 31 respectively, make the first hinge crank 32 can take in or stretch out the cavity of front bearing 31; The two ends of the sliding axle 38 of the second hinge crank 33 are snug fit in two axial slides 36 of the cavity of rear support 34 respectively, make the second hinge crank 33 can take in or stretch out the cavity of rear support 34.
Preferred as one, above-mentioned second hinge crank 33 is arranged side by side two, and the first hinge crank 32 is between this two second hinge crank 33.
Preferred as one, each other end of above-mentioned first hinge crank 32 and the second hinge crank 33 adopts turning cylinder 39,310 to rotate the relative inner top being installed on front bearing 31 and rear support 34 respectively, wherein, the first end that second end of two the second hinge cranks 33 shares same turning cylinder 310, two the second hinge cranks 33 shares same sliding axle 38.
Preferred as one, the present invention also comprises a transmission mechanism, and this transmission mechanism is in transmission connection mutually with above-mentioned wherein one second hinge crank 33.This transmission mechanism concrete comprises driven wheel 41 and tooth bar 5, tooth bar 5 can be installed on slidingly back and forth in toilet bonnet 2 and (specifically adopt a tooth bar lower cover 7 to be installed in toilet bonnet 2 by a tooth bar bearing 6, tooth bar bearing 6 inside is provided with rail plate, and tooth bar 5 is snug fit at this rail plate).This tooth bar 5 is matched with on rear side of the second hinge crank 33, and its one end (i.e. the front end of tooth bar 5) rotates with the first end of the second hinge crank 33 and is connected, specifically axle sleeve is set in one end of tooth bar 5, and makes it movable set on the sliding axle 38 of the second hinge crank 33 first end.Driven wheel 41 is meshed with tooth bar 5.
Preferred as one, the present invention also comprises a gear-box 4, and this gear-box 4 can be installed on toilet bonnet 2, and above-mentioned driven wheel 41 is installed on the output shaft of this gear-box 4.Adopt motor-driven gear case 4 again, the present invention can be made to have automatically controlled function of renovating.
A kind of toilet lid plate hinge flip-open cover mechanism of the present invention, as shown in Figure 8, before toilet bowl top cover 1 is renovated, the first hinge crank 32 is taken in front bearing 31, and the second hinge crank 33 is taken in rear support 34, coordinates between toilet bowl top cover 1 with toilet bonnet 2 in small―gap suture.When driving gearbox 4, when making driven wheel 41 be with carry-over bar 5 to travel forward, the sliding axle 38 of the second hinge crank 33 first end travels forward by two axial slides 36 of tooth bar 5 impetus along the cavity of rear support 34, thus before promoting, bearing 31 travels forward; In front bearing 31 forward movement, the first hinge crank 32 rotates, and the sliding axle 37 of its first end moves backward along two axial slides 35 of the cavity of front bearing 31, thus before promoting, bearing 31 upwards overturns (as shown in Figure 9).Because front bearing 31 is installed on toilet bowl top cover 1, thus toilet bowl top cover 1 also and then travels forward and upwards overturns.As shown in Figure 10, when the sliding axle 37,38 of the first hinge crank 32 and the second hinge crank 33 first end slide respectively put in place time, first hinge crank 32 and the second hinge crank 33 stretch out front bearing 31 and rear support 34 respectively, between front bearing 31 and rear support 34, there is comparatively wide arc gap, and front bearing 31 upward deflects to predetermined angle (this predetermined angle is 90 ° or is greater than 90 °).Because front bearing 31 is installed on toilet bowl top cover 1, thus toilet bowl top cover 1 also and then upwards overturns predetermined angle.
When reverse drive gear-box 4, when making driven wheel 41 be with carry-over bar 5 to move backward, the sliding axle 38 of the second hinge crank 33 first end moves backward by two axial slides 36 of tooth bar 5 pulling function along the cavity of rear support 34, thus before driving, bearing 31 moves backward; Front bearing 31 is backward in motion process, and the first hinge crank 32 rotates backward, and the sliding axle 37 of its first end travels forward along two axial slides 35 of the cavity of front bearing 31, and front bearing 31 is overturn downwards gradually.Finally, the first hinge crank 32 and the second hinge crank 33 are taken in front bearing 31 and rear support 34 respectively, and front bearing 31 and rear support 34 are returned to the state that small―gap suture coordinates, as shown in Figure 8.
Embodiment two:
Shown in Figure 11, a kind of toilet lid plate hinge flip-open cover mechanism of the present invention, the difference of itself and embodiment one is: its transmission mechanism comprises driving shaft, the second end coaxial linkage of this driving shaft and the first hinge crank 32; Also comprise gear-box 8, this gear-box 8 can be installed on toilet bonnet 2, and the output shaft of this gear-box 8 forms driving shaft.Or, Man Luo mechanism also can be adopted to replace the output shaft of gear-box 8, Ze Manluo mechanism to form driving shaft.
A kind of toilet lid plate hinge flip-open cover mechanism of the present invention, when gear-box 8 drives the second end of the first hinge crank 32 to rotate counterclockwise, first hinge crank 32 promotes front bearing 31 and travels forward and upwards overturn, and meanwhile, the second hinge crank 33 stretches out rear support 34 gradually.When gear-box 4 drives the second end of the first hinge crank 32 to rotate clockwise, the first hinge crank 32 drives front bearing 31 to move backward, and overturns downwards, and meanwhile, the second hinge crank 33 takes in rear support 34 gradually.The switching process of toilet bowl top cover 1 is realized with this.
Embodiment three:
Shown in Figure 12, a kind of toilet lid plate hinge flip-open cover mechanism of the present invention, the difference of itself and embodiment two is: the second end coaxial linkage of its driving shaft and the second hinge crank 33.In like manner, gear-box 8(or Man Luo mechanism can be adopted) output shaft form driving shaft, or make gear-box 8(or Man Luo mechanism) output shaft and driving shaft Joint.
A kind of toilet lid plate hinge flip-open cover mechanism of the present invention, when gear-box 8 drives the second end of the second hinge crank 33 to rotate counterclockwise, the sliding axle of the second hinge crank 33 first end travels forward along two axial slides of the cavity of rear support 34, thus before promoting, bearing 31 travels forward; In front bearing 31 forward movement, the first hinge crank 32 rotates, and the sliding axle of its one end moves backward along two axial slides of the cavity of front bearing 31, thus before promoting, bearing 31 upwards overturns.Otherwise when gear-box 8 drives the second end of the second hinge crank 33 to rotate clockwise, the sliding axle of the second hinge crank 33 first end moves backward along two axial slides of the cavity of rear support 34, thus before driving, bearing 31 moves backward; Front bearing 31 is backward in motion process, and the first hinge crank 32 rotates backward, and the sliding axle of its first end travels forward along two axial slides of the cavity of front bearing 31, and front bearing 31 is overturn downwards gradually.The switching process of toilet bowl top cover 1 is realized with this.
Embodiment four:
Shown in Figure 13, a kind of toilet lid plate hinge flip-open cover mechanism of the present invention, the difference of itself and embodiment one is: its tooth bar 5 can be installed on toilet bowl top cover 1 slidingly back and forth, and one end of tooth bar 5 rotates with the first end of the first hinge crank 32 and is connected; Driven wheel 41 is meshed with tooth bar 5.Identical with embodiment one, it can adopt gear-box (or Man Luo mechanism) to drive above-mentioned driven wheel 41 to rotate equally.
When driving gearbox (or Man Luo mechanism), make driven wheel 41 with rear from carry-over bar 5 to toilet bowl top cover 1 motion time, the sliding axle of the first hinge crank 32 first end moves backward by two axial slides of tooth bar 5 impetus along the cavity of front bearing 31, simultaneously, second hinge crank 33 rotates, and the sliding axle of its one end travels forward along two axial slides of the cavity of rear support 34, thus before promoting, bearing 31 travels forward and upwards overturns.When reverse drive gear-box (or Man Luo mechanism), when making driven wheel 41 be with carry-over bar 5 counter motion, the sliding axle of the first hinge crank 32 first end travels forward by two axial slides of tooth bar 5 pulling function along the cavity of front bearing 31, simultaneously, the sliding axle of the second hinge crank 33 first end also and then moves along two axial slides of the cavity of rear support 34 backward, thus before driving, bearing 31 moves and upset downwards backward.The switching process of toilet bowl top cover 1 is realized with this.
Embodiment five:
Shown in Figure 14, a kind of toilet lid plate hinge flip-open cover mechanism of the present invention, the difference of itself and the various embodiments described above is: its transmission mechanism comprises sprocket wheel 9 and chain 10, one end of chain 10 is connected to toilet bowl top cover 1 rear portion, and the remainder of chain 10 can be layed in toilet bonnet 2 (specifically arranging the sliding rail of chain 10 in toilet bonnet 2) movably forward and backward; Sprocket wheel 9 is meshed with chain 10.
The same with the various embodiments described above, it can comprise gear-box (or Man Luo mechanism) equally, and above-mentioned sprocket wheel 9 is installed on the output shaft of gear-box (or Man Luo mechanism).
A kind of toilet lid plate hinge flip-open cover mechanism of the present invention, when driving gearbox (or Man Luo mechanism), when making sprocket wheel 9 drive chain 10 to the forward of toilet bowl top cover 1, the sliding axle of the first hinge crank 32 first end moves backward along two axial slides of the cavity of front bearing 31, the sliding axle of second its one end of hinge crank 33 travels forward along two axial slides of the cavity of rear support 34, thus before promoting, bearing 31 travels forward and upwards overturns.When reverse drive gear-box (or Man Luo mechanism), when making sprocket wheel 9 drive chain 10 counter motion, the sliding axle of the first hinge crank 32 first end travels forward along two axial slides of the cavity of front bearing 31, the sliding axle of the second hinge crank 33 first end moves backward along two axial slides of the cavity of rear support 34, thus before driving, bearing 31 move backward and overturns downwards.The switching process of toilet bowl top cover 1 is realized with this.
Embodiment six:
Shown in Figure 15, a kind of toilet lid plate hinge flip-open cover mechanism of the present invention, the difference of itself and embodiment one is: hinge module comprises the first hinge crank 32 and the second hinge crank 33, first hinge crank 32 has first end and the second end, the first end of the first hinge crank 32 is snug fit at toilet bowl top cover rear portion, and the second end of the first hinge crank 32 is rotationally connected with toilet bonnet 2; Second hinge crank 33 has first end and the second end, and the second end that the first end of the second hinge crank 33 is snug fit at toilet bonnet 1, second hinge crank 33 is rotationally connected with toilet bowl top cover 1 rear portion; The middle part of this first hinge crank 32 and the second hinge crank 33 is articulated.
Specifically, the left and right sides at toilet bowl top cover 1 rear portion is respectively equipped with two at least back-end closure and the relative axial slides 11 in left and right, the left and right sides of the front portion of toilet bonnet 2 be provided with two at least front end close and the relative axial slide 21 in left and right, the first end of the first hinge crank 32 and the second hinge crank 33 is equipped with sliding axle (not embodying in Figure 15) respectively, the two ends of the sliding axle of the first hinge crank 32 of each hinge module are snug fit in two axial slides 11 of toilet bowl top cover the same side respectively, the two ends of the sliding axle of the second hinge crank 33 of each hinge module are snug fit in two axial slides 21 of toilet bonnet the same side respectively.
A kind of toilet lid plate hinge flip-open cover mechanism of the present invention, the switching process of its toilet bowl top cover 1 is identical with embodiment one, is no longer described herein.
Embodiment seven:
Shown in Figure 16, a kind of toilet lid plate hinge flip-open cover mechanism of the present invention, the difference of itself and embodiment one is: it comprises a Man Luo mechanism 101, and for replacing the gear-box 4 described in embodiment one, its driven wheel 41 is installed on the output shaft of this Man Luo mechanism 101.The present invention arranges this Man Luo mechanism 101, and toilet bowl top cover 1 of the present invention can be made to realize slow drop.
Above-described embodiment is only used for further illustrating a kind of toilet lid plate hinge flip-open cover mechanism of the present invention; but the present invention is not limited to embodiment; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all fall in the protection domain of technical solution of the present invention.
Claims (18)
1. a toilet lid plate hinge flip-open cover mechanism, comprise body and lavatory lid, it is characterized in that: also comprise hinge module, lavatory lid is connected with body by hinge module, on when turning over lavatory lid, lavatory lid pulls open the gap between body gradually along with the angle of above turning over, close lavatory lid time, lavatory lid reduces the gap between body gradually along with the angle of closing.
2. toilet lid plate hinge flip-open cover mechanism according to claim 1, it is characterized in that: described hinge module comprises the first hinge crank and the second hinge crank, first hinge crank has first end and the second end, the first end of the first hinge crank is snug fit at described lavatory lid rear portion, and the second end of the first hinge crank is rotationally connected with described body; Second hinge crank has first end and the second end, and the first end of the second hinge crank is snug fit at described body, and the second end of the second hinge crank is rotationally connected with described lavatory lid rear portion; The middle part of this first hinge crank and the second hinge crank is articulated.
3. toilet lid plate hinge flip-open cover mechanism according to claim 1, it is characterized in that: described hinge module comprises front bearing, rear support, first hinge crank and the second hinge crank, front bearing is installed on described lavatory lid rear portion, rear support is installed on described body, first hinge crank has first end and the second end, the first end of the first hinge crank is snug fit at front bearing, second end of the first hinge crank is rotationally connected with rear support, second hinge crank has first end and the second end, the first end of the second hinge crank is snug fit at rear support, second end of the second hinge crank is rotationally connected with front bearing, the middle part of this first hinge crank and the second hinge crank is articulated.
4. the toilet lid plate hinge flip-open cover mechanism according to Claims 2 or 3, it is characterized in that: also comprise transmission mechanism, this transmission mechanism is in transmission connection mutually with described first hinge crank or the second hinge crank, opens or closed described lavatory lid to drive described hinge module.
5. the toilet lid plate hinge flip-open cover mechanism according to Claims 2 or 3, is characterized in that: also comprise transmission mechanism, and this transmission mechanism is in transmission connection between described lavatory lid and body, opens or closed described lavatory lid to drive described hinge module.
6. toilet lid plate hinge flip-open cover mechanism according to claim 2, it is characterized in that: described lavatory lid rear portion is provided with about two relative axial slides for the position of installing described hinge module, described body portion is provided with about two relative axial slides for the position of installing described hinge module, the first end of described first hinge crank and the second hinge crank is equipped with sliding axle respectively, the two ends of the sliding axle of described first hinge crank are snug fit in two axial slides of described lavatory lid respectively, the two ends of the sliding axle of described second hinge crank are snug fit in two axial slides of described body respectively.
7. toilet lid plate hinge flip-open cover mechanism according to claim 3, it is characterized in that: described front bearing and rear support are axially arranged with a cavity along it respectively, the two opposite side walls of the cavity of described front bearing is respectively equipped with an axial slide, the two opposite side walls of the cavity of described rear support is respectively equipped with an axial slide, the first end of described first hinge crank and the second hinge crank is equipped with sliding axle respectively, the two ends of the sliding axle of described first hinge crank are snug fit in two axial slides of the cavity of described front bearing respectively, make the first hinge crank can take in or stretch out the cavity of described front bearing, the two ends of the sliding axle of described second hinge crank are snug fit in two axial slides of the cavity of described rear support respectively, make described second hinge crank can take in or stretch out the cavity of described rear support.
8. toilet lid plate hinge flip-open cover mechanism according to claim 4, it is characterized in that: described transmission mechanism comprises driven wheel and tooth bar, tooth bar can be installed on described body slidingly back and forth, and one end of tooth bar rotates with the first end of described second hinge crank and is connected, driving gear wheel and rack is meshed.
9. toilet lid plate hinge flip-open cover mechanism according to claim 4, it is characterized in that: described transmission mechanism comprises driven wheel and tooth bar, tooth bar can be installed on described lavatory lid slidingly back and forth, and one end of tooth bar rotates with the first end of described first hinge crank and is connected; Driving gear wheel and rack is meshed.
10. toilet lid plate hinge flip-open cover mechanism according to claim 4, is characterized in that: described transmission mechanism comprises driving shaft, the second end coaxial linkage of this driving shaft and described first hinge crank; Also comprise gear-box, the output shaft of this gear-box forms driving shaft, or the output shaft of this gear-box and driving shaft Joint.
11. toilet lid plate hinge flip-open cover mechanisms according to claim 4, it is characterized in that: described transmission mechanism comprises driving shaft, second end coaxial linkage of this driving shaft and described first hinge crank, also comprise Man Luo mechanism, the output shaft of this Man Luo mechanism forms driving shaft, or, the output shaft of this Man Luo mechanism and driving shaft Joint.
12. toilet lid plate hinge flip-open cover mechanisms according to claim 4, it is characterized in that: described transmission mechanism comprises driving shaft, second end coaxial linkage of this driving shaft and described second hinge crank, also comprise gear-box, the output shaft of this gear-box forms driving shaft, or the output shaft of this gear-box and driving shaft Joint.
13. toilet lid plate hinge flip-open cover mechanisms according to claim 4, it is characterized in that: described transmission mechanism comprises driving shaft, second end coaxial linkage of this driving shaft and described second hinge crank, also comprise Man Luo mechanism, the output shaft of this Man Luo mechanism forms driving shaft, or the output shaft of this Man Luo mechanism and driving shaft Joint.
14. toilet lid plate hinge flip-open cover mechanisms according to claim 8, is characterized in that: also comprise gear-box or Man Luo mechanism, described driven wheel is installed on the output shaft of gear-box or Man Luo mechanism.
15. toilet lid plate hinge flip-open cover mechanisms according to claim 9, is characterized in that: also comprise gear-box or Man Luo mechanism, described driven wheel is installed on the output shaft of gear-box or Man Luo mechanism.
16. toilet lid plate hinge flip-open cover mechanisms according to claim 5, is characterized in that: described transmission mechanism comprises sprocket wheel and chain, and one end of chain is connected to described lavatory lid rear portion, and the remainder of chain can be layed in described body movably forward and backward; Sprocket wheel is meshed with chain.
17. toilet lid plate hinge flip-open cover mechanisms according to claim 16, is characterized in that: also comprise gear-box or Man Luo mechanism, described sprocket wheel is installed on the output shaft of gear-box or Man Luo mechanism.
18. toilet lid plate hinge flip-open cover mechanisms according to claim 1, is characterized in that: described body is toilet bonnet, and described lavatory lid comprises toilet bowl top cover and/or toilet seat.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032222.1A CN104799753B (en) | 2014-01-23 | 2014-01-23 | A kind of toilet lid plate hinge flip-open cover mechanism |
| EP15740488.0A EP3097834A4 (en) | 2014-01-23 | 2015-01-22 | Hinged flip cover mechanism of toilet seat cover |
| PCT/CN2015/071306 WO2015110036A1 (en) | 2014-01-23 | 2015-01-22 | Hinged flip cover mechanism of toilet seat cover |
| US15/113,295 US20170007083A1 (en) | 2014-01-23 | 2015-01-22 | Hinged flip cover mechanism of toilet seat cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032222.1A CN104799753B (en) | 2014-01-23 | 2014-01-23 | A kind of toilet lid plate hinge flip-open cover mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104799753A true CN104799753A (en) | 2015-07-29 |
| CN104799753B CN104799753B (en) | 2017-10-31 |
Family
ID=53680824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410032222.1A Active CN104799753B (en) | 2014-01-23 | 2014-01-23 | A kind of toilet lid plate hinge flip-open cover mechanism |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20170007083A1 (en) |
| EP (1) | EP3097834A4 (en) |
| CN (1) | CN104799753B (en) |
| WO (1) | WO2015110036A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811264A (en) * | 2016-03-11 | 2016-07-27 | 成都广度进出口贸易有限公司 | Anti-seismic power electrical cabinet device and application method thereof |
| CN108371510A (en) * | 2017-02-01 | 2018-08-07 | Toto株式会社 | Toilet-flushing apparatus |
| CN108589872A (en) * | 2018-04-26 | 2018-09-28 | 北京小米移动软件有限公司 | Intelligent toilet cover |
| CN108783609A (en) * | 2018-09-04 | 2018-11-13 | 绿烟实业（深圳）有限公司 | Cigarette case for non-burning smoking set and non-burning smoking set equipment |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016125563B4 (en) * | 2016-12-23 | 2020-12-24 | Villeroy & Boch Ag | Lid storage for a sanitary facility and sanitary facility with such |
| CN109907684A (en) * | 2017-12-12 | 2019-06-21 | 厦门松霖家居有限公司 | A kind of turnover mechanism of pan closet lid |
| JP7421756B2 (en) | 2020-08-27 | 2024-01-25 | Toto株式会社 | toilet lid device |
| JP7463249B2 (en) | 2020-10-06 | 2024-04-08 | Toto株式会社 | Toilet lid device |
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- 2015-01-22 WO PCT/CN2015/071306 patent/WO2015110036A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105811264A (en) * | 2016-03-11 | 2016-07-27 | 成都广度进出口贸易有限公司 | Anti-seismic power electrical cabinet device and application method thereof |
| CN108371510A (en) * | 2017-02-01 | 2018-08-07 | Toto株式会社 | Toilet-flushing apparatus |
| CN108371510B (en) * | 2017-02-01 | 2021-08-20 | Toto株式会社 | Toilet flushing device |
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| CN108589872B (en) * | 2018-04-26 | 2020-03-17 | 北京小米移动软件有限公司 | Intelligent toilet lid |
| CN108783609A (en) * | 2018-09-04 | 2018-11-13 | 绿烟实业（深圳）有限公司 | Cigarette case for non-burning smoking set and non-burning smoking set equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3097834A4 (en) | 2017-12-13 |
| US20170007083A1 (en) | 2017-01-12 |
| CN104799753B (en) | 2017-10-31 |
| WO2015110036A1 (en) | 2015-07-30 |
| EP3097834A1 (en) | 2016-11-30 |
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Effective date of registration: 20160721 Address after: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Applicant after: XIAMEN AXENT KITCHENWARE TECHNOLOGY CO., LTD. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Applicant before: Li Feiyu |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Closestool cover plate hinged cover-turning mechanism Effective date of registration: 20191121 Granted publication date: 20171031 Pledgee: Xiamen Haicang Financing Guarantee Co., Ltd. Pledgor: XIAMEN AXENT KITCHENWARE TECHNOLOGY CO., LTD. Registration number: Y2019990000567 |