CN106618350A - Bidirectional-driving pedal turnover device - Google Patents
Bidirectional-driving pedal turnover device Download PDFInfo
- Publication number
- CN106618350A CN106618350A CN201611082356.XA CN201611082356A CN106618350A CN 106618350 A CN106618350 A CN 106618350A CN 201611082356 A CN201611082356 A CN 201611082356A CN 106618350 A CN106618350 A CN 106618350A
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- China
- Prior art keywords
- base
- foot
- skeleton
- operated
- hole
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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
- A47K13/10—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
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toilet Supplies (AREA)
Abstract
The invention discloses a bidirectional-driving pedal turnover device. The bidirectional-driving pedal turnover device comprises a base, a pedal device, a swinging plate and a transmission device, wherein the base comprises a base plate and a side plate, the swinging plate and the front side of the base plate of the base are hinged together, a brake cable stop dog base is arranged at one end or two ends of the swinging plate, a shell is fixedly connected with the outer side of the side of the side plate of the base, a gate tube base is arranged in the rear end of the upper part of the shell, and a line hole is formed in the bottom of the gate tube base; a swinging plate track avoidance slot is formed inside the shell; and a flexible swinging plate releasing device is arranged inside the shell. The bidirectional-driving pedal turnover device disclosed by the invention has the advantages that a cushion rotating shaft seat of a toilet is utilized for fixing the base, and the side plate of the base and the end part of the swinging plate are sealed by virtue of the shell, so that both the base and the end part of the swinging plate are in a hidden state, appearance is clean, streamline is smooth, strength is high, and ornamental value is improved and practicability is enhanced.
Description
Technical field
The invention belongs to toilet seat aid technical field, and in particular to a kind of pedal connecting rod direct drive toilet seat is sat
The device of pad upset.
Background technology
Toilet seat is present in each family of city, and increasing rural subscribers also begin to use toilet seat.Part
Toilet seat is also provided between high-grade public places sanitary.Ceramics or stainless steel toilet seat have sanitation and hygiene, free from extraneous odour, easy to use
Tradition crouching just formula toilet seat will gradually be replaced the advantages of good with comfortableness.
Traditional toilet seat needs user's bending all the time, and it is spun upside down with hand, thus brings very
Many inconvenience.Either family or public place, all there are problems that antihygienic by staff lifting up seat, especially lift
Finger necessarily contacts cushion bottom when rising, and is contaminated along directly contact on cushion bottom and toilet seat, and easily grows
Bacterial virus, can affect health.The elderly with advancing age, takes action also day by day dumb, often curved for Jing is needed
Waist starts or puts down the old man of closet seat cushion and can bring inconvenience.
Improve constantly as people pursue clean, sanitary and convenient requirement, cushion turning problem has become one can not
The major issue of ignorance.However, to arrange fulcrum in smooth ceramic surface to be used to provide enough turning-over support dynamics, difficulty
It is very big.The patent document of Publication No. CN105030142A, describes a kind of closet seat cushion upset drive control method, it is intended to
In the case of not changing original toilet structure, there is provided a kind of closet seat cushion easy to use is foot-operated from turnover technology.But
The patent document describe driven by floor treading device and brake cable transmission type of drive, not only make structure become it is complicated, into
Quality of fit has high demands between this high, each part, and the brake cable exposed in the program affects to a certain extent aesthetic measure.
In addition, above-mentioned patent document is as drive disk assembly using brake cable, the brake cable for being generally used for vehicle brake effect exists
When being used for closet seat cushion upset field, it is desirable to which the effective travel of brake cable increases to more than 10cm（Brake process needs brake cable
Effective travel is shorter）, its reason is：Drive cushion rotation makes force near cushion root（Near rotating shaft）, the arm of force is very
Short, tractive force is exaggerated several times.For cushion heavier and with pooling feature, sometimes even cushion overturns together with upper lid
When, it may be necessary to 20 times of cushion end gravity, so big tractive force, parts damages can be caused when long-time is used,
Affect service life.Effective ways to reduce traction force are just to try to increase the arm of force at drawing position, and the arm of force is inevitable after increasing
Causing the effective travel of required brake cable increases.This requires to have the foot pedal apparatus of sufficiently large stroke to realize to longer lock
Line draws.Foot pedal apparatus disclosed in previous patent technology, generally existing effective travel problem less than normal.
The content of the invention
The purpose of the present invention is there is a problem of that cushion must overturn by hand for traditional toilet seat, and existing riding is turned over
There is complex structure in rotary device, effect is poor, it is impossible to the problem effectively implemented, there is provided a kind of structure simplifies, disguised strong, structure is strong
The foot-operated turning device of degree bi-directional drive high, clean, sanitary, easy to use and repeatedly used.
For achieving the above object, the present invention is adopted the following technical scheme that：A kind of bi-directional drive rides turning device, including solid
The base being scheduled on cushion axle bed, or the base being fixed between cushion axle bed and toilet seat, or be fixed on toilet seat
Base, and turnover driving mechanism, the turnover driving mechanism includes foot pedal apparatus, wobble plate and transmission device；The base bag
Include base plate and side plate, base plate is fixed on cushion shaft seat or is fixed between cushion shaft seat and toilet seat, the wobble plate with
Base plate is hinged, and the one or both ends of wobble plate are provided with brake cable stopper seat, and brake cable gear is provided with brake cable stopper seat
Block caulking groove, and it is provided with incoming line；Housing is fixedly connected with the outside of base side plate side, housing seal is wrapped in wobble plate and bottom
The outside of seat side plate；Brake tube seat is provided with the upper rear end of housing, brake tube seat bottom is provided with string holes；The inner side of housing is arranged
There is wobble plate track slot to make way, the brake cable stopper seat is located in the slot to make way of wobble plate track；The transmission device is brake tube and brake cable,
The upper end of the brake tube is set in brake tube seat and brake cable is drawn from the string holes of brake tube seat bottom, and the brake cable block of brake cable end is embedding
In brake cable block caulking groove loaded on wobble plate end；Flexible wobble plate release device is set in the housing.
The flexible wobble plate release device is to be provided with trip shaft on the base side plate or shell, is installed on trip shaft
On rollover stand by swing arm be connected with for constrain wobble plate end motion elastic block mechanism, be hinged with swing arm control draw
Bar, the lower end connection foot-driven lever of towing pad；The elastic block mechanism includes draw-in groove, and draw-in groove is constrained with the baffle fit；
Draw-in groove rear end arranges postive stop baffle, and elastic block mechanism is arranged on front side of draw-in groove；The elastic block mechanism includes sleeve pipe or props up
Support groove, is provided with bolt and fixes flexible gear tongue in bolt lower end in sleeve pipe or support slot, bolt upper end is located at sleeve pipe top
Stopper is provided with, spring is set with bolt.
Regulation buffer gear is additionally provided with the front side edge of the base side plate or shell.It is described regulation buffer gear be
Shell inner side is provided with regulation bearing, adjusts bearing inner hollow area and is set to matching set in positioning and guiding groove, positioning and guiding groove
Adjusting nut is moved axially equipped with location nut and can not rotate, adjusting screw rod through adjust bearing inside and with it is fixed
Position nut is installed together, and between the outer face of the location nut and positioning and guiding groove inner face compression spring is provided with.
The elastic block mechanism includes draw-in groove, draw-in groove and the baffle fit；In draw-in groove front end, postive stop baffle is set,
Draw-in groove rear side arranges elastic block mechanism.The elastic block mechanism includes sleeve pipe, bolt is set with sleeve pipe and under bolt
The flexible gear tongue of end fixation, bolt upper end is provided with stopper, spring is set with bolt positioned at sleeve pipe top.
The foot-driven lever includes foot-operated section and supporting section, and the foot-driven lever traction between foot-operated section and supporting section
Hole, the lower end of the stiff spring is connected in foot-driven lever towing pad.
Fixing band jack is provided with the wobble plate, fixing band is installed in fixing band jack, wobble plate is with cushion by solid
Fixed band connection.
The housing is to include shell and inner casing assembly, and shell is fixed on base side plate, auxiliaring shell and base side
Plate upper end matching docking, inner casing is fixed inside the shell.Brake tube seat bottom is provided with spring groove, bullet is installed in spring groove
Spring, spring housing is loaded on brake cable outside.
The foot pedal apparatus include foot-operated lid and bottom seat and skeleton driven mechanism therebetween；The skeleton driven mechanism bag
Include the foot-operated skeleton and base skeleton, connecting rod one and connecting rod two be arrangeding in parallel；The foot-operated skeleton and base skeleton include respectively
Two side, is provided with central axis hole in the middle part of two side, the two ends of two side are respectively provided with bar hole；The connecting rod one and connecting rod two
Middle part middle part short axle hole is set, one end arranges the long axis hole in end, and the other end arranges end short axle hole；Connecting rod one and connecting rod two-phase
It is one group of formation "×" shape connecting rod group mutually to fasten, and in two middle part short axle holes after fastening short axle is provided with；Adjacent links group
End short axle hole of not closing dock coincidences with closing end short axle hole, big group of formation pair "×" shape connecting rods；Two big group of connecting rods
Foot-operated skeleton and base skeleton both sides are located at respectively, and long slide-bar, long slide-bar position are installed in the long axis hole in big group of end of corresponding connecting rod
In corresponding bar hole, long dead axle is installed in the end short axle hole of big group of respective link, long dead axle is located at foot-operated skeleton or base
In the central axis hole of skeleton；The foot-operated lid and bottom seat is covered each by being wrapped in foot-operated skeleton and base skeleton outside；In base bone
The side of frame and base is provided with the resigning hole for installing brake tube；And it is provided with lock on a long slide-bar in base skeleton
Pipe keeps off in platform, base skeleton the clip that stepping brake end is arranged on another long slide-bar；In the foot-operated skeleton or base
Skeleton is provided with upper limit governor motion or lower limit governor motion.
The upper limit governor motion includes adjusting bracket and upper limit adjusting screw rod, and the adjusting bracket both sides are respectively arranged with
The side block side and upper rib for fastening is matched with corresponding skeleton both sides, so that it is guaranteed that adjusting bracket can only longitudinal translation；In adjusting bracket
The heart is longitudinally disposed to be provided with screw thread with through hole and in through hole or embedded nut is arranged in through hole, upper limit adjusting screw rod
It is threadedly connected in through hole, the outer end of upper limit adjusting screw rod is located at corresponding skeleton outside and arranges handle end；On adjusting bracket
Spring base is provided with, extension spring is installed in spring base, the other end of extension spring is mounted on the long slide bar of corresponding skeleton.
The lower limit governor motion is that foot-operated skeleton or base skeleton end are provided with screw, the connection of screw internal thread
There is lower limit adjusting screw rod.
All close the same side of the long axis hole in end, end short axle hole and middle part short axle hole of the connecting rod one.The connecting rod
The two long axis hole in end is closed from the different side seals in middle part short axle hole, and end short axle hole is not closed.
Water outlet resigning hole is provided with below the base skeleton.Pin is respectively fixed with the foot-operated lid and bottom seating face
Mat and ground cushion.
The invention has the beneficial effects as follows：
1st, base in the present invention is fixed using the cushion shaft seat of toilet seat, and by housing to base side plate and pendulum
Plate end is closed, and makes the end of base and wobble plate all in hidden state, makes outward appearance clean and tidy, and streamline is smooth, and intensity is high, increases
Plus sight and practicality.
2nd, the present invention drives cushion to rise using foot-operated, very easy to use, and without hand closet seat cushion is contacted, and totally defends
It is raw.
3rd, present configuration simplifies, reasonable in design, can improve strength of parts as needed and not affect matching property, assembles
Very simple, manufacturing cost is relatively low.Manufacture is easily worked, easily assembling, without the need for existing toilet seat or cushion when installing and using
Any modification is made, so as to reach wider popularization and inexpensive feature.
4th, the present invention designs the foot-operated driving dress that vertical pin steps on driving dexterously using connecting rod and the relation being slidably matched
Put, very easy to use, the design can meet flat appearance.Vertical motion opens and receipts while being converted to the long slide-bar in two ends
Contracting, so that driving stroke to double.And distance of the brake cable end on long slide-bar can be as needed adjusted, realize different
The driving stroke of ratio.
5th, the present invention is provided with upper limit governor motion and lower limit governor motion to foot drive device, its objective is to prevent
Cause the strong collision of cushion and upper lid when only pedal force spends big, and prevent cushion from falling too fast to cause impact noise.And
And, by upper limit governor motion, it is possible to achieve arbitrary regulation of foot-operated height, so that it is guaranteed that the conjunction of the original drawing position of brake cable
Rationality.For example, the weight of part closet seat cushion is very big, sometimes even drives cushion together with toilet lid, and wobble plate is only
For driving cushion root area, torque is shorter, and causing initially to ride dynamics must be very big, starts difficulty big and be easily damaged
Part.By the appropriate regulation of upper limit governor motion, i.e., before foot-operated wobble plate applying in advance should enough first with extension spring
Power but lift cushion, now under extension spring prestressing force booster action, very comfortable is just become when foot-operated.
6th, the present invention can also set up regulation buffer gear, use for the closet seat cushion currently without shock-absorbing capacity.
The maximum height of cushion can be as needed adjusted, and with shock-absorbing capacity, effect is very good.
7th, the present invention adopts a kind of flexible release device, when wobble plate is pulled by brake cable is turned to erection position, after wobble plate
The baffle plate at end is fastened in draw-in groove.Under return spring pulling force effect, wobble plate is restrained will not to be automatically fallen off.When foot-driven lever drives
Dynamic stiff spring formula rollover stand rotary type, the draw-in groove of rollover stand also concomitant rotation, and then the flapper of wobble plate is driven, but due to
The rotation center of circle of wobble plate is misaligned with the rotation center of circle of rollover stand（It is staggered farther out）, so rollover stand is swung after certain angle（Greatly
About 30 degree）, the baffle plate of wobble plate departs from draw-in groove, and now wobble plate falls with cushion, foot-driven lever effect out of hand.
8th, setting of the invention is by way of foot-operated except driving rollover stand to rotate in addition to discharging wobble plate and acting on,
When manually downwardly turning over directly cushion, can also drive wobble plate to rotate together with rollover stand, turn to and made after certain angle
Both depart from.It can be seen that, manual overturning cushion will not cause any damage to the device.So as to the present invention has foot-operated release and hand
Two kinds of functions of dynamic release.
9th, the present invention does not carry out Complete Bind to foot-driven lever, after stiff spring with the cooperation of unrestricted pedal,
No matter how big foot-operated dynamics is, all without causing to damage to foot-driven lever or whole device.
Description of the drawings
Fig. 1 is the use state schematic diagram of the present invention；
Fig. 2 is one of surface structure schematic diagram of the present invention；
Fig. 3 is the decapsidate side structure schematic diagram of the present invention；
Fig. 4 is the two of the surface structure schematic diagram of the present invention；
Fig. 5 is to coordinate the shell mechanism schematic diagram of assembling with Fig. 3；
Fig. 6 is the structural representation of base in Fig. 2；
Fig. 7 is the surface structure schematic diagram of foot pedal apparatus of the present invention；
Fig. 8 is the assembling schematic diagram of Fig. 7；
Fig. 9 is the side view of Fig. 8 middle skeletons part；
Figure 10 is the scheme of installation of connecting rod and axle in Fig. 9；
Figure 11 is the cut open inspection figure of connecting rod one；
Figure 12 is the profile of connecting rod two；
Figure 13 is the upward view of Fig. 9；
Figure 14 is the structural representation of base skeleton；
Figure 15 is the top view of Fig. 9（Foot-operated skeleton）；
Figure 16 is the dimensional structure diagram of regulating member in Figure 15；
Figure 17 is wobble plate structural representation of the present invention.
Label in figure：1 is toilet seat, and 2 is cushion, and 3 is cushion axle bed, and 5 is turning device, and 6 is fixing band, and 7 is foot-operated
Device.511 is base plate, and 512 is base side plate, and 514 is base side socket, and 5141 is connector, and 5151 is axle sleeve, 516
For under shed axis hole, 517 is nut bearing, and 518 is adjusting screw rod；521 is shell, and 522 is link slot, and 523 is connector,
524 is shell brake tube seat, and 525 is shell spring groove, and 526 is wobble plate track slot to make way；531 is inner casing, and 532 are connection plug,
533 is inner casing brake tube groove, and 534 is inner casing spring groove, and 541 is wobble plate, and 542 is fixing axle, and 543 is brake cable stopper seat, and 544 is lock
Line block caulking groove, 545 is incoming line, and 546 is fixing band jack.711 are foot-operated lid, and 712 are foot-operated lid fixing hole, and 721 is pin
Skeleton is stepped on, 722 are foot-operated framework fixing hole, and 723 are foot-operated skeleton bar hole, and 724 are foot-operated skeleton central axis hole, and 731 is base
Skeleton, 732 is base framework fixing hole, and 733 is base skeleton bar hole, and 734 is base skeleton central axis hole, and 735 allow for skeleton
Position hole, 741 is base, and 742 is base fixing hole, and 743 is lock conduit mounting holes, and 751 is connecting rod one, and 752 is connecting rod two, 753
For long slide-bar, 754 is long dead axle, and 755 is short axle, and 756 is long axle sleeve, and 757 is short sleeve, and 758 is long axis hole, and 759 is short axle
Hole, 761 is brake tube, and 762 is brake cable, and 763 is brake cable block, and 764 is that brake tube keeps off platform, and 765 is clip, and 771 is pedal pad,
772 is ground cushion, and 781 is adjusting bracket, and 782 is upper limit adjusting screw rod, and 783 is extension spring bar, and 784 is extension spring, and 785 are embedded spiral shell
Mother, 786 is upper rib, and 787 is spring base, and 788 is side block side, and 789 is through hole, and 791 is lower limit adjusting screw rod；811 is pin
Treadle, 812 is foot-driven lever axis, and 813 are control pull bar, and 814 is rollover stand, and 815 is support slot, and 816 is bolt, and 817 is bullet
Property gear tongue, 818 is postive stop baffle, and 819 is spring.
Specific embodiment：
A kind of bi-directional drive rides turning device, including the base being fixed on cushion axle bed, or is fixed on cushion axle bed and sits
Base between closet, and turnover driving mechanism, the turnover driving mechanism includes foot pedal apparatus, wobble plate and transmission device；
The base includes base plate and side plate, and base plate is fixed on cushion shaft seat or is fixed between cushion shaft seat and toilet seat,
The wobble plate is hinged with base plate front side, and the one or both ends of wobble plate are provided with brake cable stopper seat, brake cable stopper seat
Brake cable block caulking groove is inside provided with, and is provided with incoming line；Housing, housing seal are fixedly connected with the outside of base side plate side
It is wrapped in the outside of wobble plate and base side plate；Brake tube seat is provided with the upper rear end of housing, brake tube seat bottom is provided with string holes；
It is provided with wobble plate track slot to make way on the inside of housing, the brake cable stopper seat is located at and allows in the groove of wobble plate track position；The transmission dress
It is set to brake tube and brake cable, the upper end of the brake tube is set in brake tube seat and brake cable is drawn from the string holes of brake tube seat bottom, brake cable
The brake cable block of end is flush-mounted in the brake cable block caulking groove of wobble plate end.
Fixing band jack is provided with the wobble plate, fixing band is installed in fixing band jack, wobble plate is with cushion by solid
Fixed band connection.
The housing is to include shell and inner casing assembly, and shell is fixed on base side plate, auxiliaring shell and base side
Plate upper end matching docking, inner casing is fixed inside the shell.Brake tube seat bottom is provided with spring groove, bullet is installed in spring groove
Spring, spring housing is loaded on brake cable outside.
Flexible wobble plate release device is set in the housing.The flexible wobble plate release device is in the base side
Trip shaft is additionally provided with plate or shell, the rollover stand being installed on trip shaft is connected with for constraining wobble plate end by swing arm
The elastic block mechanism of motion, is hinged with control pull bar, the lower end connection foot-driven lever of towing pad in swing arm；The elastic block machine
Structure includes draw-in groove, and draw-in groove is constrained with the baffle fit；Postive stop baffle is set in draw-in groove rear end, elasticity gear is set on front side of draw-in groove
Locking mechanism；The elastic block mechanism includes sleeve pipe or support slot, bolt is provided with sleeve pipe or support slot and in bolt lower end
The flexible gear tongue of fixation, bolt upper end is provided with stopper, spring is set with bolt positioned at sleeve pipe top.
Regulation buffer gear is additionally provided with the front side edge of the base side plate or shell.It is described regulation buffer gear be
Shell inner side is provided with regulation bearing, adjusts bearing inner hollow area and is set to matching set in positioning and guiding groove, positioning and guiding groove
Adjusting nut is moved axially equipped with location nut and can not rotate, adjusting screw rod through adjust bearing inside and with it is fixed
Position nut is installed together, and between the outer face of the location nut and positioning and guiding groove inner face compression spring is provided with.
The elastic block mechanism includes draw-in groove, draw-in groove and the baffle fit；In draw-in groove front end, postive stop baffle is set,
Draw-in groove rear side arranges elastic block mechanism.The elastic block mechanism includes sleeve pipe, bolt is set with sleeve pipe and under bolt
The flexible gear tongue of end fixation, bolt upper end is provided with stopper, spring is set with bolt positioned at sleeve pipe top.
The foot pedal apparatus include foot-operated lid and bottom seat and skeleton driven mechanism therebetween；The skeleton driven mechanism bag
Include the foot-operated skeleton and base skeleton, connecting rod one and connecting rod two be arrangeding in parallel；The foot-operated skeleton and base skeleton include respectively
Two side, is provided with central axis hole in the middle part of two side, the two ends of two side are respectively provided with bar hole；The connecting rod one and connecting rod two
Middle part middle part short axle hole is set, one end arranges the long axis hole in end, and the other end arranges end short axle hole；Connecting rod one and connecting rod two-phase
It is one group of formation "×" shape connecting rod group mutually to fasten, and in two middle part short axle holes after fastening short axle is provided with；Adjacent links group
End short axle hole of not closing dock coincidences with closing end short axle hole, big group of formation pair "×" shape connecting rods；Two big group of connecting rods
Foot-operated skeleton and base skeleton both sides are located at respectively, and long slide-bar, long slide-bar position are installed in the long axis hole in big group of end of corresponding connecting rod
In corresponding bar hole, long dead axle is installed in the end short axle hole of big group of respective link, long dead axle is located at foot-operated skeleton or base
In the central axis hole of skeleton；The foot-operated lid and bottom seat is covered each by being wrapped in foot-operated skeleton and base skeleton outside；In base bone
The side of frame and base is provided with the resigning hole for installing brake tube；And it is provided with lock on a long slide-bar in base skeleton
Pipe keeps off in platform, base skeleton the clip that stepping brake end is arranged on another long slide-bar；In the foot-operated skeleton or base
Skeleton is provided with upper limit governor motion or lower limit governor motion.
The upper limit governor motion includes adjusting bracket and upper limit adjusting screw rod, and the adjusting bracket both sides are respectively arranged with
The side block side and upper rib for fastening is matched with corresponding skeleton both sides, so that it is guaranteed that adjusting bracket can only longitudinal translation；In adjusting bracket
The heart is longitudinally disposed to be provided with screw thread with through hole and in through hole or embedded nut is arranged in through hole, upper limit adjusting screw rod
It is threadedly connected in through hole, the outer end of upper limit adjusting screw rod is located at corresponding skeleton outside and arranges handle end；On adjusting bracket
Spring base is provided with, extension spring is installed in spring base, the other end of extension spring is mounted on the long slide bar of corresponding skeleton.
The lower limit governor motion is that foot-operated skeleton or base skeleton end are provided with screw, the connection of screw internal thread
There is lower limit adjusting screw rod.
All close the same side of the long axis hole in end, end short axle hole and middle part short axle hole of the connecting rod one.The connecting rod
The two long axis hole in end is closed from the different side seals in middle part short axle hole, and end short axle hole is not closed.
Water outlet resigning hole is provided with below the base skeleton.Pin is respectively fixed with the foot-operated lid and bottom seating face
Mat and ground cushion.
It is additionally provided with lower limit and adjusts buffer gear or upper limit regulation buffer gear, the regulation buffer gear is outside
Shell inner side is provided with regulation bearing, adjusts bearing inner hollow area and is set to matching suit in positioning and guiding groove, positioning and guiding groove
Have location nut adjusting nut is moved axially and can not be rotated, adjusting screw rod through adjust bearing inside and with positioning
Nut is installed together, and between the outer face of the location nut and positioning and guiding groove inner face compression spring is provided with.
Explanation：Various embodiments above accompanying drawing is schematic diagram, and its size is not matched completely with cushion profile, is keeping
In the case that overall structure relation is constant, local size can also have appropriate adjustment so as to be matched with toilet seat and cushion.
Various embodiments above does not enumerate completely whole embodiment of the invention, can also be by each portion in above example
Part suitably deforms, and each embodiment different characteristic is combined into new embodiment, should be regarded as being equal to above-mentioned embodiment,
Belong in the scope of the present invention.
Claims (10)
1. the foot-operated turning device of a kind of bi-directional drive, including the base being fixed on cushion axle bed, or be fixed on cushion axle bed with
Base between toilet seat, or the base being fixed on toilet seat, and turnover driving mechanism, the turnover driving mechanism bag
Include foot pedal apparatus, wobble plate and transmission device；The base includes base plate and side plate, and the wobble plate is hinged on one with base plate
Rise, the one or both ends of wobble plate are provided with brake cable stopper seat；Housing, housing seal are fixedly connected with the outside of base side plate side
It is wrapped in the outside of wobble plate and base side plate；Brake tube seat is provided with the upper rear end of housing, brake tube seat bottom is provided with string holes；
It is provided with wobble plate track slot to make way on the inside of housing, the brake cable stopper seat is located at and allows in the groove of wobble plate track position；In the housing
It is interior that flexible wobble plate release device is set.
2. the foot-operated turning device of bi-directional drive according to claim 1, is characterized in that：The flexible wobble plate release device is
Trip shaft is provided with the base side plate or shell, the rollover stand being installed on trip shaft is connected with for about by swing arm
The elastic block mechanism of beam wobble plate end motion, is hinged with control pull bar, the lower end connection foot-driven lever of towing pad in swing arm；It is described
Elastic block mechanism includes draw-in groove, and draw-in groove is constrained with the baffle fit；Postive stop baffle is set in draw-in groove rear end, on front side of draw-in groove
Elastic block mechanism is set；The elastic block mechanism includes sleeve pipe or support slot, and bolt is provided with sleeve pipe or support slot simultaneously
Flexible gear tongue is fixed in bolt lower end, bolt upper end is provided with stopper, spring is set with bolt positioned at sleeve pipe top.
3. the foot-operated turning device of bi-directional drive according to claim 1, is characterized in that：It is provided with the brake cable stopper seat
Brake cable block caulking groove, and it is provided with incoming line；The transmission device is brake tube and brake cable, and the upper end of the brake tube is set in brake tube
In seat and brake cable is drawn from the string holes of brake tube seat bottom, the brake cable block that the brake cable block of brake cable end is flush-mounted in wobble plate end is embedding
In groove.
4. the foot-operated turning device of bi-directional drive according to claim 2, is characterized in that：In the base side plate or shell
Front side edge is additionally provided with regulation buffer gear；The regulation buffer gear is to be provided with regulation bearing inside the shell, adjusts and props up
Seat inner hollow area is set to positioning and guiding groove, and the interior matching of positioning and guiding groove is set with location nut makes adjusting nut axial
Move and can not rotate, adjusting screw rod is installed together through regulation bearing inside and with location nut, the location nut
Outer face and positioning and guiding groove inner face between be provided with compression spring.
5. the foot-operated turning device of bi-directional drive according to claim 1, is characterized in that：Fixing band is provided with the wobble plate
Jack, is provided with fixing band in fixing band jack, wobble plate is connected with cushion by fixing band.
6. the foot-operated turning device of bi-directional drive according to claim 1, is characterized in that：The housing is to include shell and interior
Shell assembly, shell is fixed on base side plate, and auxiliaring shell is docked with the matching of base side plate upper end, and inner casing is fixed on inside the shell
Side.
7. the foot-operated turning device of bi-directional drive according to claim 1, is characterized in that：Brake tube seat bottom is provided with spring
Groove, is provided with spring in spring groove, spring housing is loaded on brake cable outside.
8. the foot-operated turning device of bi-directional drive according to claim 1, is characterized in that：The foot pedal apparatus include foot-operated lid
With base and skeleton driven mechanism therebetween；The skeleton driven mechanism includes foot-operated skeleton and the base bone be arrangeding in parallel
Frame, connecting rod one and connecting rod two；The foot-operated skeleton and base skeleton include respectively two side, and axis is provided with the middle part of two side
Hole, the two ends of two side are respectively provided with bar hole；The middle part of the connecting rod one and connecting rod two arranges middle part short axle hole, and one end is arranged
The long axis hole in end, the other end arranges end short axle hole；It is that one group of formation "×" shape connecting rod is little that connecting rod one is mutually fastened with connecting rod two
Group, in two middle part short axle holes after fastening short axle is provided with；Adjacent links group does not close end short axle hole with closing end
The docking of short axle hole overlaps, and forms double big group of "×" shape connecting rods；Two big group of connecting rods are located at respectively foot-operated skeleton and base skeleton two
Long slide-bar is installed, long slide-bar is located in corresponding bar hole, big group of respective link in side, the long axis hole in big group of end of corresponding connecting rod
Long dead axle is installed, long dead axle is located in the central axis hole of foot-operated skeleton or base skeleton in the short axle hole of end；The foot-operated lid and bottom
Seat is covered each by being wrapped in foot-operated skeleton and base skeleton outside；It is provided with for installing lock in the side of base skeleton and base
The resigning hole of pipe；And it is provided with brake tube gear platform, another long slide-bar in base skeleton on a long slide-bar in base skeleton
The upper clip that stepping brake end is set.
9. the foot-operated turning device of bi-directional drive according to claim 8, is characterized in that：In the foot-operated skeleton or base bone
Erection is equipped with upper limit governor motion or lower limit governor motion；The upper limit governor motion includes that adjusting bracket and upper limit are adjusted
Section screw rod, the adjusting bracket both sides are respectively arranged with and the side block side and upper rib for fastening are matched with corresponding skeleton both sides, so as to true
Protecting adjusting bracket can only longitudinal translation；Screw thread is provided with through hole and in through hole or logical adjusting bracket center is longitudinally disposed
Embedded nut is set, and upper limit adjusting screw rod is threadedly connected in through hole, the outer end of upper limit adjusting screw rod is located at accordingly in hole
Skeleton outside simultaneously arranges handle end；Spring base is provided with adjusting bracket, extension spring is installed in spring base, the other end of extension spring is hung
It is connected on the long slide bar of corresponding skeleton；The lower limit governor motion is that foot-operated skeleton or base skeleton end are provided with spiral shell
Hole, screw internal thread is connected with lower limit adjusting screw rod.
10. the foot-operated turning device of bi-directional drive according to claim 1 and 2, is characterized in that：It is additionally provided with lower limit regulation
Buffer gear or upper limit adjust buffer gear, and the regulation buffer gear is to be provided with regulation bearing inside the shell, adjust
Bearing inner hollow area is set to positioning and guiding groove, and matching is set with location nut in positioning and guiding groove makes the adjusting nut can only axle
Can not rotate to movement, adjusting screw rod is installed together through regulation bearing inside and with location nut, the positioning spiral shell
Compression spring is provided between the outer face of mother and positioning and guiding groove inner face.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588346 | 2016-07-25 | ||
| CN2016105883467 | 2016-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106618350A true CN106618350A (en) | 2017-05-10 |
Family
ID=58814569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611082356.XA Withdrawn CN106618350A (en) | 2016-07-25 | 2016-11-30 | Bidirectional-driving pedal turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106618350A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963278A (en) * | 2017-05-29 | 2017-07-21 | 陈烁 | Buffer for seat of closet board component |
-
2016
- 2016-11-30 CN CN201611082356.XA patent/CN106618350A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963278A (en) * | 2017-05-29 | 2017-07-21 | 陈烁 | Buffer for seat of closet board component |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170510 |
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| WW01 | Invention patent application withdrawn after publication |