CN206714692U

CN206714692U - Foot-operated drop-down drive-type turning device

Info

Publication number: CN206714692U
Application number: CN201621300786.XU
Authority: CN
Inventors: 孙明英
Original assignee: Zhengzhou Rui Heng Electronic Technology Co Ltd
Current assignee: Zhengzhou Rui Heng Electronic Technology Co Ltd
Priority date: 2016-07-25
Filing date: 2016-11-30
Publication date: 2017-12-08
Anticipated expiration: 2026-11-30

Abstract

The utility model discloses the foot-operated drop-down drive-type turning device of one kind, including base, foot pedal apparatus, wobble plate and transmission device；The base includes bottom plate and side plate, and the middle part of wobble plate is hinged on the anterior upside of side plate side by dead axle；Wobble plate drawing head is connected by transmission device and foot pedal apparatus；End seat is provided with the driving part that can be contacted with cushion bottom before the wobble plate；It is additionally provided with flexible relieving mechanism the utility model in the base is fixed using the cushion shaft seat of toilet seat, makes the hidden state that is mostly in of base, it is disguised strong.With the less shell of fixed volume outward appearance can be made clean and tidy on the side plate of base.Whole device does not contact with ground, and structure simplifies, reasonable in design, and assembling is very simple, and manufacturing cost is relatively low.

Description

Foot-operated drop-down drive-type turning device

Technical field

The utility model belongs to toilet seat auxiliary Tools Technology, and in particular to a kind of pedal connecting rod directly drives toilet seat The device of device cushion upset.

Background technology

Toilet seat is present in each family in 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 With comfortableness it is good the advantages that will gradually substitute tradition to squat just formula toilet seat.

Traditional toilet seat does not need to use person's bending all the time, and it is spun upside down with hand, thus brings very More inconvenience.Either family or public place, antihygienic problem all be present by human hand lifting up seat, especially lifting Finger necessarily contacts cushion bottom when rising, and cushion bottom is on toilet seat with, along directly contacting, being contaminated, and easily grows Bacterial virus, health can be influenceed.With advancing age, action is also increasingly dumb by the elderly, often curved for needing The old man that waist started or put down closet seat cushion can bring inconvenience.

Improved constantly as people pursue clean, sanitary and convenient requirement, cushion turning problem has become one can not The major issue of ignorance.However, fulcrum is set to be used to provide enough turning-over support dynamics, difficulty in smooth ceramic surface It is very big.Publication No. CN105030142A patent document, describe 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 describes the type of drive by the driving of floor treading device and brake cable transmission, not only make structure become it is complicated, into Fit precision requires high between this high, each part, and brake cable exposed in the program influences aesthetic measure to a certain extent.

In above-mentioned patent document, using pedal unit by brake cable transmission, wobble plate is drawn, wobble plate driving cushion rises.But Cushion be raised after orientation problem, in above-mentioned patent not very well solve.After wobble plate rises, if do not determined wobble plate Position, cushion may fall automatically, or need manually to make cushion fall, inconvenient for use.If using simple elasticity Pin positions to wobble plate, then makes resilient key compression release wobble plate by foot-driven lever, then problem be present is：When people are because habitual manual During turnover cushion, the cushion arm of force is very long, and resilient key is broken into damage easily, so simply can not be carried out about to wobble plate using resilient key Beam.

Utility model content

The purpose of this utility model is the problem of cushion must be overturn by hand, and existing pin be present for traditional toilet seat Step on turning device and exist complicated, effect is poor, the problem of can not effectively implementing, there is provided a kind of structure is simplified, disguised strong, knot Structure intensity is high, foot-operated drop-down drive-type turning device clean, sanitary, easy to use and repeatedly used.

To achieve the above object, the utility model adopts the following technical scheme that：The foot-operated drop-down drive-type turning device of one kind, Including the base being fixed on cushion axle bed, or the base being fixed between cushion axle bed and toilet seat, or it is fixed on toilet seat Base on device, and turnover driving mechanism, the turnover driving mechanism include foot pedal apparatus, wobble plate and transmission device；It is described Base includes bottom plate and side plate, and bottom plate is fixed on cushion shaft seat or is fixed between cushion shaft seat and toilet seat, side plate The anterior upside of side is provided with dead axle；The front end of wobble plate is provided with end seat before wobble plate, middle part is provided with wobble plate central axis hole, rear end is set Wobble plate drawing head is equipped with, the wobble plate central axis hole is hinged on dead axle；The wobble plate drawing head passes through transmission device and foot-operated dress Put drive connection；End seat is provided with the driving part that can be contacted with cushion bottom before the wobble plate；It is additionally provided with flexible machine for releasing Structure, flexible wobble plate release device are to be additionally provided with trip shaft below dead axle on the base side plate or shell, installing It is provided for constraining the elastic block mechanism to meet head on before swing rod in the side of the rollover stand on trip shaft, opposite side sets towing pad Or post；The upper end of towing pad or post is connected with return spring, the lower end connection stiff spring of towing pad or post, under stiff spring End connection foot-driven lever.

The elastic block mechanism includes neck, neck and the baffle fit；In neck front end, postive stop baffle is set, Elastic block mechanism is set on rear side of neck.The elastic block mechanism includes sleeve pipe, bolt is set with sleeve pipe and under bolt The fixed flexible gear tongue in end, bolt upper end are located at sleeve pipe top and are provided with stopper, and spring is set with bolt.

Shell is provided with the side of base side plate, the shell is wrapped in the outside of base side plate, the dead axle connection Between shell and base side plate.

Inner casing is provided with the side of base side plate, inner casing fits in base side plate side, shell and the mutual snapping of inner casing； The dead axle is arranged between inner casing and shell, or dead axle while connect base side plate, inner casing and shell.

The bottom plate of the base includes two jacks being fastened in below cushion axle bed on the outside of gim peg, the two jacks position In the sidepiece of base plate or one, positioned at the end of base plate, another is located at the sidepiece of base plate.

The driving part be swing rod leading inside set to cushion side protrude supporting part or steel wire rack, support Portion or steel wire rack are located at cushion bottom and are used to hold up cushion.

The steel wire rack is that double L-shaped and front end arc is connected to form double L vertical arm and double L transverse arms；Double L vertical arm are located under cushion In portion's groove, double L transverse arms are located on the outside of cushion and are connected to swing rod front end.

The fixing band of cushion side can be sleeved on by being provided with, 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.

Lower limit regulation buffer gear or upper limit regulation buffer gear are additionally provided with, the regulation buffer gear is outside Regulation bearing is provided with the inside of shell, regulation bearing inner hollow area is arranged to positioning and guiding groove, suit is matched in positioning and guiding groove There is location nut adjusting nut is moved axially and can not be rotated, adjusting screw rod through regulation bearing inside and with positioning Nut is installed together, and compression spring is provided between the outer face of the location nut and positioning and guiding groove inner face.

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 are connected in foot-driven lever towing pad.

The transmission device is brake cable, including brake cable pipe and internal core wire internal core wire one end set block, the internal core wire other end It is fixed on the driving 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 beneficial effects of the utility model are：

1st, the utility model in the base is fixed using the cushion shaft seat of toilet seat, makes being mostly in for base Hidden state is disguised strong.Outward appearance can be made clean and tidy, have substantially no effect on seat with the less shell of fixed volume on the side plate of base The outward appearance of closet.

2nd, the utility model is risen using foot-operated driving cushion, very easy to use, is contacted closet seat cushion without hand, is done Net health.

3rd, the utility model structure simplifies, reasonable in design, can improve strength of parts as needed without influenceing matching property, Assembling is very simple, and manufacturing cost is relatively low.The jack that bottom plate is set is highly convenient for mounting and dismounting.Without to existing toilet seat or Cushion makes any modification, so as to reach wider popularization and inexpensive feature.

4th, the utility model can also set up regulation buffer gear, make for the closet seat cushion currently without shock-absorbing capacity With.The maximum height of cushion can be adjusted as needed, and there is shock-absorbing capacity, and effect is very good.

Brief description of the drawings

Fig. 1 is use state diagram of the present utility model；

Fig. 2 is surface structure schematic diagram of the present utility model；

Fig. 3 is side structure schematic diagram of the present utility model of shelling；

Fig. 4 is the structural representation of Fig. 3 flexibility relieving mechanisms；

Fig. 5 is Fig. 4 deployed condition schematic diagram；

Fig. 6 is the mplifying structure schematic diagram of governor motion in Fig. 3.

Label in figure：1 is toilet seat, and 2 be cushion, and 3 be cushion axle bed, and 5 be turning device, and 6 be foot pedal apparatus, and 7 be lock Line.511 be base plate, and 512 be base side plate, and 513 be connecting hole, and 514 be brake cable pipe block seat, and 515 be foot-driven lever, and 516 are Adjustment seat, 517 be drawstring, and 518 be slot；521 be housing face-plate, and 531 be wobble plate, and 532 be wobble plate drawing head, and 533 be swing rod, 534 be swing rod central axis hole, and 535 be baffle plate, and 541 be rollover stand, and 542 be towing pad, and 544 be elastic tongue, and 545 be postive stop baffle, 546 be bolt；551 be adjusting screw rod, and 552 be nut, and 553 be spring, and 761 be brake tube, and 762 be brake cable.

Embodiment：

Embodiment 1：The first foot-operated drop-down drive-type turning device, referring to Fig. 2 and Fig. 3, including base, wobble plate, inner casing And shell, and dead axle.

Join Fig. 1 and Fig. 5, base includes bottom plate and side plate, and base plate 511 is fixed on cushion shaft seat 3 or is fixed on Between cushion shaft seat 3 and toilet seat 1.Base plate 511 includes two and is fastened in below cushion axle bed inserting on the outside of gim peg Hole, a jack are located at the end of base plate 511, are base end socket 513.Another jack is located at base plate 511 Sidepiece, base side socket 514.

Inner casing 516 and shell are provided with simultaneously in the side of base side plate 512, inner casing fits in the side of base side plate 512, Shell and the mutual snapping of inner casing.Dead axle is arranged between inside and outside shell and while connect base side plate 512.So as to which dead axle is consolidated with base 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 is provided with wobble plate central axis hole, rear end is provided with wobble plate and led Leader, the wobble plate central axis hole are hinged on dead axle.Referring to Fig. 6, wobble plate drawing head is driven by transmission device and foot pedal apparatus Connection；End seat is provided with the driving part that can be contacted with cushion bottom before the wobble plate.Wherein transfer device is brake cable, brake cable 7 Including brake cable pipe and internal core wire, internal core wire one end sets block, and the internal core wire other end is fixed on the driving part of foot pedal apparatus, One end of brake cable pipe 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 is to be additionally provided with trip shaft below dead axle on the base side plate or shell, The side for the rollover stand being installed on trip shaft is provided for constraining the elastic block mechanism to meet head on before swing rod, and opposite side sets 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.

Embodiment 2：On the basis of embodiment 1, inner casing is deleted.Shell is only provided with the side of base side plate 512, is changed Shell is wrapped on the outside of each dead axle and each moving axis.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 casing and shell are deleted.Referring to Fig. 6, dead axle one and dead axle two are directly set In on the lateral surface of base side plate 512.

Embodiment 4：On the basis of embodiment 1, driving part makes modification.Before driving part is set directly at into wobble plate End inner side, such as wobble plate is designed as L-shaped, wobble plate leading inside is used for the support zone that cushion side is protruded in cushion bottom Hold up 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 side protrusion is padded, slide bar is used to hold up cushion in cushion bottom.

Embodiment 6：On the basis of embodiment 1, lower limit regulation buffer gear or upper limit regulation buffer are additionally provided with Structure, the regulation buffer gear is to be provided with regulation bearing inside the shell, and regulation bearing inner hollow area is arranged to positioning and led To groove, in positioning and guiding groove, matching, which is set with location nut, makes adjusting nut to move axially and can not rotate, adjusting screw rod It is installed together inside through regulation bearing and with location nut, the outer face of the location nut and positioning and guiding groove are inner Compression spring is provided between face.

Explanation：Various embodiments above accompanying drawing is schematic diagram, and its size does not match completely with cushion profile, is keeping In the case that overall structure relation is constant, local size can also have appropriate adjustment, it is matched with toilet seat and cushion.

Various embodiments above does not enumerate the utility model whole embodiment completely, can also be by above example Each part suitably deforms, and each embodiment different characteristic is combined into new embodiment, should be regarded as being equal to above-mentioned implementation Mode, belong in scope of protection of the utility model.

Claims

1. the foot-operated drop-down drive-type turning device of one kind, including the base being fixed on cushion axle bed, or it is fixed on cushion axle bed Base between toilet seat, or the base being fixed on toilet seat, and turnover driving mechanism, it is characterized in that：It is described to turn over Turning drive mechanism includes foot pedal apparatus, wobble plate and transmission device；The base includes bottom plate and side plate, on the front portion of side plate side Side is provided with dead axle；The front end of wobble plate is provided with end seat before wobble plate, middle part is provided with wobble plate central axis hole, rear end is provided with wobble plate traction Head, the wobble plate central axis hole are hinged on dead axle；The wobble plate drawing head is connected by transmission device and foot pedal apparatus；Institute End seat is provided with the driving part that can be contacted with cushion bottom before stating wobble plate；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 to put device, the upset being installed on trip shaft The side of frame is provided for constraining the elastic block mechanism to meet head on before swing rod, and opposite side sets towing pad or post；Towing pad or post Upper end be connected with return spring, the lower end connection stiff spring of towing pad or post, the lower end connection foot-driven lever of stiff spring.

2. foot-operated drop-down drive-type turning device according to claim 1, it is characterized in that：The elastic block mechanism includes Neck, neck and baffle fit；Postive stop baffle is set in neck front end, elastic block mechanism is set on rear side of neck.

3. foot-operated drop-down drive-type turning device according to claim 2, it is characterized in that：The elastic block mechanism includes Sleeve pipe, bolt is set with sleeve pipe and fixes flexible gear tongue in bolt lower end, bolt upper end is located at sleeve pipe top and is provided with gear Head, spring is set with bolt.

4. foot-operated drop-down drive-type turning device according to claim 1, 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 be connected to pin In treadle towing pad.

5. foot-operated drop-down drive-type turning device according to claim 1, it is characterized in that：Set 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 casing, and inner casing fits in base side plate side, shell and the mutual snapping of inner casing；The dead axle is set It is placed between inner casing and shell, or dead axle while connect base side plate, inner casing and shell.

6. foot-operated drop-down drive-type turning device according to claim 1, it is characterized in that：The bottom plate of the base includes two The individual jack being fastened in below cushion axle bed on the outside of gim peg, two jack is located at the sidepiece of base plate or one is located at The end of base plate another be located at the sidepiece of base plate.

7. foot-operated drop-down drive-type turning device according to claim 1, it is characterized in that：The driving part is in swing rod Leading inside the supporting part or steel wire rack protruded to cushion side is set, supporting part or steel wire rack be located at cushion bottom for holding in the palm Play cushion；Or the steel wire rack is that double L-shaped and front end arc is connected to form double L vertical arm and double L transverse arms；Double L vertical arm are positioned at seat Pad in lower recess, double L transverse arms are located on the outside of cushion and are connected to swing rod front end.

8. foot-operated drop-down drive-type turning device according to claim 7, it is characterized in that：Cushion one can be sleeved on by being provided with The fixing band of side, the fixing band are connected with supporting part, and either fixing band is connected with steel wire rack end or fixing band is positioned at double In the gap of double vertical arm of L-type steel guide frame.

9. foot-operated drop-down drive-type turning device according to claim 1, it is characterized in that：It is slow to be additionally provided with lower limit regulation Punch mechanism or upper limit regulation buffer gear, the regulation buffer gear is to be provided with regulation bearing inside the shell, regulation branch Seat inner hollow area is arranged to positioning and guiding groove, and the interior matching of positioning and guiding groove, which is set with location nut, makes adjusting nut axial Move and can not rotate, adjusting screw rod is through regulation bearing inside and is installed together with location nut, the location nut Outer face and positioning and guiding groove inner face between be provided with compression spring.

10. foot-operated drop-down drive-type turning device according to claim 1, it is characterized in that：The transmission 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 driving 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 branch of brake cable pipe Support on brake cable pipe block seat, the other end is supported on the shell of foot pedal apparatus.