CN106580177A - Foot-operated pull-down drive turning device - Google Patents
Foot-operated pull-down drive turning device Download PDFInfo
- Publication number
- CN106580177A CN106580177A CN201611080342.4A CN201611080342A CN106580177A CN 106580177 A CN106580177 A CN 106580177A CN 201611080342 A CN201611080342 A CN 201611080342A CN 106580177 A CN106580177 A CN 106580177A
- Authority
- CN
- China
- Prior art keywords
- base
- shell
- plate
- foot
- medicated cushion
- 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.)
- Withdrawn
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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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toilet Supplies (AREA)
Abstract
The invention discloses a foot-operated pull-down drive turning device including a pedestal, a pedal device, a swing board and a transmission device. The pedestal includes a bottom board and a side board. The middle part of the swing board is hinged to the upper side of the front part of a side face of the side board. A swing board traction head is in transmission connection with the pedal device through the transmission device. A front end base of the swing board is provided with a drive part capable of contacting with the bottom of a seat pad. The device is also provided with a flexible releasing mechanism. The pedestal of the device is fixed by utilizing a seat pad rotary shaft base of a toilet, so that most part of the pedestal is hidden and the concealment is good. A housing of comparatively small size can be fixed on the side board of the pedestal, so that the appearance can be simple and clean. The whole device does not contact with the ground, and is simple in structure, reasonable in design, very simple in assembly and comparatively low in manufacture cost.
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 rustless 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 bending all the time, and it is spun upside down with handss, 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 medicated cushion bottom when rising, and is contaminated along directly contact on medicated cushion bottom and toilet seat, and easily grows
Bacterial viruses, can affect health.Old people 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, medicated 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 documentation 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 documentation 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 above-mentioned patent document, transmitted by brake cable using pedal unit, draw wobble plate, wobble plate drives medicated cushion to rise.But
Orientation problem after medicated cushion is raised, does not solve very well in above-mentioned patent.After wobble plate rises, if not fixed to wobble plate
Position, medicated cushion may fall automatically, or need manually to make medicated cushion fall, using inconvenience.If using simple elasticity
Pin is positioned to wobble plate, then makes resilient key compression release wobble plate by foot-driven lever, then existing problems are：When people are because habitual manual
During turnover cushion, the medicated cushion arm of force is very long, easily resilient key is broken into damage, so simply can not be carried out about to wobble plate using resilient key
Beam.
The content of the invention
The purpose of the present invention is there is a problem of that medicated 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
Degree foot-operated drop-down drive-type turning device high, clean, sanitary, easy to use and repeatedly used.
For achieving the above object, the present invention is adopted the following technical scheme that：One kind rides drop-down drive-type turning device, including
The base being fixed on medicated cushion axle bed, or the base being fixed between medicated 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 actuating device；The base
Including base plate and side plate, base plate is fixed on medicated cushion shaft seat or is fixed between medicated cushion shaft seat and toilet seat, side plate side
Anterior upside be provided with dead axle；The front end of wobble plate is provided with end seat before wobble plate, middle part and is provided with wobble plate central axis hole, rear end and is provided with
Wobble plate drawing head, the wobble plate central axis hole is hinged on dead axle；The wobble plate drawing head is passed by actuating device with foot pedal apparatus
Dynamic connection；End seat is provided with the driving part that can be contacted with medicated cushion bottom before the wobble plate；Flexible relieving mechanism is additionally provided with, it is soft
Property wobble plate release device be on the base side plate or shell be located at dead axle below be additionally provided with trip shaft, be installed on upset
The side of the rollover stand on axle is provided for constraining the elastic block mechanism met head on before fork, and opposite side arranges towing pad or post；
The upper end of towing pad or post is connected with the lower end connection stiff spring of return spring, towing pad or post, and the lower end of stiff spring connects
Pin treadle.
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 side of base side plate is provided with shell, the shell is wrapped in the outside of base side plate, the dead axle connection
Between shell and base side plate.
The side of base side plate is provided with inner shell, inner shell fits in base side plate side, shell and the mutual snapping of inner shell；
The dead axle is arranged between inner shell and shell, or dead axle is while connect base side plate, inner shell and shell.
The base plate of the base includes two jacks being fastened on the outside of the gim peg of medicated cushion axle bed lower section, the two jacks position
In base plate sidepiece or one be located at base plate end another be located at base plate sidepiece.
The driving part be fork leading inside arrange to medicated cushion side protrusion supporting part or steel wire rack, support
Portion or steel wire rack are located at medicated cushion bottom to be used to hold up medicated cushion.
The steel wire rack is connected to form double L vertical arm and double L transverse arms for double L-shaped and front end arc；Double L vertical arm are located under medicated cushion
In portion's groove, double L transverse arms are located at medicated cushion outside and are connected to fork front end.
Being provided with can be sleeved on the fixing band of medicated cushion side, and the fixing band is connected with supporting part, or fixing band and steel
Guide frame end connects, or fixing band is located in the gap of double vertical arm of double L-shaped steel wire rack.
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.
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.
The actuating device is brake cable, including brake cable pipe and internal core wire internal core wire one end arrange block, the internal core wire other end
It is fixed on the driver part of foot pedal apparatus；The wobble plate drawing head is provided with block caulking groove, and block is installed on wobble plate drawing head
Block caulking groove in；One end of brake cable pipe is supported on brake cable pipe block seat, and the other end is supported on the shell of foot pedal apparatus.
The invention has the beneficial effects as follows：
1st, base in the present invention is fixed using the medicated cushion shaft seat of toilet seat, make base is mostly in hidden shape
State is disguised strong.With the less shell of fixed volume outward appearance can be made clean and tidy on the side plate of base, have substantially no effect on toilet seat
Outward appearance.
2nd, the present invention drives medicated cushion to rise using foot-operated, very easy to use, and without handss 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.The jack that base plate is arranged is highly convenient for installation and removal.Without the need for existing toilet seat or medicated cushion
Any modification is made, so as to reach wider popularization and inexpensive feature.
4th, 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 medicated cushion can be as needed adjusted, and with shock-absorbing capacity, effect is very good.
Description of the drawings
Fig. 1 is the use state schematic diagram of the present invention；
Fig. 2 is the surface structure schematic diagram of the present invention；
Fig. 3 is the side structure schematic diagram of shelling of the present invention；
Fig. 4 is the structural representation of Fig. 3 flexibility relieving mechanisms；
Fig. 5 is the deployed condition schematic diagram of Fig. 4；
Fig. 6 is the mplifying structure schematic diagram of governor motion in Fig. 3.
Label in figure：1 is toilet seat, and 2 is medicated cushion, and 3 is medicated cushion axle bed, and 5 is turning device, and 6 is foot pedal apparatus, and 7 is lock
Line.511 is base plate, and 512 is base side plate, and 513 is connecting hole, and 514 is brake cable pipe block seat, and 515 is foot-driven lever, and 516 are
Adjustment seat, 517 is drawstring, and 518 is slot；521 is housing face-plate, and 531 is wobble plate, and 532 is wobble plate drawing head, and 533 is fork,
534 is fork central axis hole, and 535 is baffle plate, and 541 is rollover stand, and 542 is towing pad, and 544 are elastic tongue, and 545 is postive stop baffle,
546 is bolt；551 is adjusting screw rod, and 552 is nut, and 553 is spring, and 761 is brake tube, and 762 is brake cable.
Specific embodiment：
Embodiment 1：The first rides drop-down drive-type turning device, referring to Fig. 2 and Fig. 3, including base, wobble plate, inner shell and outer
Shell, and dead axle.
Ginseng Fig. 1 and Fig. 5, base includes base plate and side plate, and base plate 511 is fixed on medicated cushion shaft seat 3 or is fixed on
Between medicated cushion shaft seat 3 and toilet seat 1.Base plate 511 include two be fastened in medicated cushion axle bed lower section gim peg on the outside of insert
Hole a, jack is located at the end of base plate 511, is base end socket 513.Another jack is located at base plate 511
Sidepiece, base side socket 514.
Simultaneously inner shell 516 and shell are provided with the side of base side plate 512, inner shell fits in the side of base side plate 512,
Shell and the mutual snapping of inner shell.Dead axle is arranged between inside and outside shell and while connect base side plate 512.So as to dead axle and base are consolidated
It is set to one, intensity is very high.
Such as Fig. 3, the front end of wobble plate is provided with end seat before wobble plate, middle part and is provided with wobble plate central axis hole, rear end and is provided with wobble plate and leads
Leader, the wobble plate central axis hole is hinged on dead axle.Wobble plate drawing head is connected by actuating device with foot pedal apparatus；It is described
End seat is provided with the driving part that can be contacted with medicated cushion bottom before wobble plate.Wherein transfer device is brake cable, and brake cable 7 includes brake cable pipe
And internal core wire, internal core wire one end arranges block, and the internal core wire other end is fixed on the driver part of foot pedal apparatus, and the one of brake cable pipe
End is supported on brake cable pipe block seat 71, and the other end is supported on the shell of foot pedal apparatus.
Flexible wobble plate release device be on the base side plate or shell be located at dead axle below be additionally provided with trip shaft,
The side of the rollover stand being installed on trip shaft is provided for constraining the elastic block mechanism met head on before fork, and opposite side is arranged and led
Draw hole or post；The upper end of towing pad or post is connected with the lower end connection stiff spring of return spring, towing pad or post, stiff spring
Lower end connection foot-driven lever.
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.
Embodiment 2：On the basis of embodiment 1, inner shell is deleted.Shell is only provided with the side of base side plate 512, is changed
Shell is wrapped in each dead axle and each moving axis outside.The dead axle one and dead axle two are connected between shell and base side plate simultaneously.
Embodiment 3：On the basis of embodiment 1, inner shell and shell are deleted.Dead axle one and dead axle two are directly arranged at base side
On the lateral surface of plate 512.
Embodiment 4：On the basis of embodiment 1, driving part makes modification.Driving part is set directly at before wobble plate
End inner side, for example, be designed as L-shaped by wobble plate, and wobble plate leading inside to the support zone that medicated cushion side is protruded is used in medicated cushion bottom
Hold up medicated cushion.
Embodiment 5：On the basis of embodiment 1, driving part is that end seat is horizontally installed with least one to seat before wobble plate
The slide bar of pad side protrusion, slide bar is used to hold up medicated cushion in medicated cushion bottom.
Embodiment 6：On the basis of embodiment 1, it is additionally provided with lower limit and adjusts buffer gear or upper limit regulation buffer
Structure, the regulation buffer gear is to be provided with regulation bearing inside the shell, and regulation bearing inner hollow area is set to positioning and leads
To groove, matching is set with location nut in positioning and guiding groove makes adjusting nut to move axially and can not rotate, adjusting screw rod
It is installed together inside bearing and with location nut through adjusting, the outer face of the location nut is inner with positioning and guiding groove
Compression spring is provided between face.
Explanation：Various embodiments above accompanying drawing is schematic diagram, and its size is not matched completely with medicated 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 medicated 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. it is a kind of to ride drop-down drive-type turning device, including the base being fixed on medicated cushion axle bed, or it is fixed on medicated cushion axle bed
Base between toilet seat, or the base being fixed on toilet seat, and turnover driving mechanism, is characterized in that：It is described to turn over
Turn drive mechanism including foot pedal apparatus, wobble plate and actuating device；The base includes base plate and side plate, on the front portion of side plate side
Side is provided with dead axle；The front end of wobble plate be provided with end seat before wobble plate, middle part be provided with wobble plate central axis hole, rear end be provided with wobble plate traction
Head, the wobble plate central axis hole is hinged on dead axle；The wobble plate drawing head is connected by actuating device with foot pedal apparatus；Institute
State end seat before wobble plate and be provided with the driving part that can be contacted with medicated cushion bottom；Flexible relieving mechanism is additionally provided with, flexible wobble plate is released
It is to be additionally provided with trip shaft below dead axle on the base side plate or shell, be installed on turning on trip shaft to put device
The side of pivoted frame is provided for constraining the elastic block mechanism met head on before fork, and opposite side arranges towing pad or post；Towing pad or
The upper end of post is connected with the lower end connection stiff spring of return spring, towing pad or post, the lower end connection foot-driven lever of stiff spring.
2. it is according to claim 1 to ride drop-down drive-type turning device, it is characterized in that：The elastic block mechanism includes
Draw-in groove, draw-in groove and the baffle fit；Postive stop baffle is set in draw-in groove front end, elastic block mechanism is set on rear side of draw-in groove.
3. it is according to claim 2 to ride drop-down drive-type turning device, it is characterized in that：The elastic block mechanism includes
Sleeve pipe, is set with bolt and fixes flexible gear tongue in bolt lower end in sleeve pipe, bolt upper end is provided with gear positioned at sleeve pipe top
Head, is set with spring on bolt.
4. it is according to claim 1 to ride drop-down drive-type turning device, it is characterized in that：The foot-driven lever includes foot-operated section
And supporting section, and the foot-driven lever towing pad between foot-operated section and supporting section, the lower end of the stiff spring is connected to foot
In treadle towing pad.
5. it is according to claim 1 to ride drop-down drive-type turning device, it is characterized in that：Arrange in the side of base side plate
There is shell, the shell is wrapped in the outside of base side plate, and the dead axle is connected between shell and base side plate；Or,
The side of base side plate is provided with inner shell, and inner shell fits in base side plate side, shell and the mutual snapping of inner shell；The dead axle sets
It is placed between inner shell and shell, or dead axle is while connect base side plate, inner shell and shell.
6. it is according to claim 1 to ride drop-down drive-type turning device, it is characterized in that：The base plate of the base includes two
The individual jack being fastened on the outside of the gim peg of medicated cushion axle bed lower section, two jack is located at the sidepiece of base plate or one is located at
The end of base plate another be located at base plate sidepiece.
7. it is according to claim 1 to ride drop-down drive-type turning device, it is characterized in that：The driving part is in fork
Supporting part from leading inside to medicated cushion side protrusion or steel wire rack are set, supporting part or steel wire rack are located at medicated cushion bottom to be used to hold in the palm
Play medicated cushion；Or, the steel wire rack is connected to form double L vertical arm and double L transverse arms for double L-shaped and front end arc；Double L vertical arm are located at sits
In pad lower recess, double L transverse arms are located at medicated cushion outside and are connected to fork front end.
8. pedal connecting rod pushing-type closet seat cushion turning device according to claim 7, is characterized in that：Being provided with to be set with
In the fixing band of medicated cushion side, the fixing band is connected with supporting part, or fixing band is connected with steel wire rack end, or fixed
Band is located in the gap of double vertical arm of double L-shaped steel wire rack.
9. it is according to claim 1 to ride drop-down drive-type turning device, it is characterized in that：It is additionally provided with lower limit and adjusts slow
Punch mechanism or upper limit adjust buffer gear, and the regulation buffer gear is to be provided with regulation bearing inside the shell, adjust and prop 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.
10. it is according to claim 1 to ride drop-down drive-type turning device, it is characterized in that：The actuating device is brake cable,
Block is set including brake cable pipe and internal core wire internal core wire one end, the internal core wire other end is fixed on the driver part of foot pedal apparatus；
The wobble plate drawing head is provided with block caulking groove, and block is installed in the block caulking groove of wobble plate drawing head；One end of brake cable pipe
Support on brake cable pipe block seat, the other end is supported on the shell of foot pedal apparatus.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588315 | 2016-07-25 | ||
| CN2016105883151 | 2016-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106580177A true CN106580177A (en) | 2017-04-26 |
Family
ID=58595980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611080342.4A Withdrawn CN106580177A (en) | 2016-07-25 | 2016-11-30 | Foot-operated pull-down drive turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106580177A (en) |
-
2016
- 2016-11-30 CN CN201611080342.4A patent/CN106580177A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170426 |