CN206371990U

CN206371990U - Swing rod pull-down closet seat cushion turning device

Info

Publication number: CN206371990U
Application number: CN201621152158.1U
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: 2016-10-31
Publication date: 2017-08-04
Anticipated expiration: 2026-10-31

Abstract

The utility model discloses a kind of swing rod pull-down closet seat cushion turning device, including base, foot-driven lever, swing rod, pull bar, dead axle one is located at the upper middle side part or upper forequarter that the rear side of side plate, dead axle two are located at side plate；The step end axis hole of foot-driven lever is hinged on dead axle one；The swing rod central axis hole of swing rod is hinged on dead axle two；The leading portion that the two ends of the pull bar are hinged on the swing rod in the foot-operated central axis hole and swing rod end axis hole by moving axis one and moving axis two respectively is provided with the driving part that can be contacted with cushion bottom.Base in the utility model 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.Hanging exposed foot-driven lever has substantially no effect on the outward appearance of toilet seat as driving part.Whole device is not contacted with ground, and structure simplifies, reasonable in design, assembles very simple, manufacturing cost is relatively low.

Description

Swing rod pull-down closet seat cushion turning device

Technical field

The utility model belongs to toilet seat aid technical field, 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 of will gradually replace 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 Many inconvenience.Either, all there is antihygienic problem in family or public place by human hand lifting up seat, especially lift Finger necessarily contacts cushion bottom when rising, and cushion bottom grows with, along directly contacting, being contaminated on toilet seat, and easily Bacterial virus, can influence health.The elderly with advancing age, takes action also increasingly dumb, 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, to set fulcrum to be used to provide enough turning-over support dynamics, difficulty in smooth ceramic surface It is very big.Publication No. CN105310590A patent document, describes a kind of closet seat cushion upset drive control method, it is intended to Ridden in the case of not changing original toilet structure there is provided a kind of closet seat cushion easy to use from turnover technology.But The patent document is described to be driven and type of drive that brake cable is transmitted by floor treading device, 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.

Utility model content

The purpose of this utility model is there is the problem of cushion must be overturn by hand, and existing pin for traditional toilet seat Step on turning device and exist complicated, effect is poor, it is impossible to which the problem of effectively implementing simplifies there is provided a kind of structure, disguised strong, knot High, clean, sanitary, the easy to use and repeatedly used swing rod pull-down closet seat cushion turning device of structure intensity.

To achieve the above object, the utility model is adopted the following technical scheme that：A kind of swing rod pull-down closet seat cushion is turned over Rotary device, 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 Base on toilet seat, and turnover driving mechanism, the turnover driving mechanism include foot-driven lever, swing rod and pull bar；Institute Stating 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 side is provided with dead axle one and dead axle two, dead axle one be located at the rear side of side plate, dead axle two be located at side plate upper middle side part or Upper forequarter；The middle part of foot-driven lever is provided with foot-operated central axis hole, rear end and is provided with step end axis hole, and step end axis hole is hinged on dead axle one On；The rear end of swing rod is provided with swing rod central axis hole provided with swing rod end axis hole, middle part, and swing rod central axis hole is hinged on dead axle two；It is described The two ends of pull bar are hinged in the foot-operated central axis hole and swing rod end axis hole by moving axis one and moving axis two respectively；The swing rod Leading portion be provided with the driving part that can be contacted with cushion bottom.

Shell is provided with the side of base side plate, the shell is wrapped on the outside of each dead axle and each moving axis.The dead axle One and dead axle two simultaneously be connected between shell and base side plate.

Be provided with inner casing and shell simultaneously in the side of base side plate, inner casing fits in base side plate side, shell with it is interior The mutual snapping of shell phase；The dead axle one and dead axle two are arranged between inside and outside shell, or dead axle one and dead axle two are while connect base Side plate.

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 be located at base plate end another be 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 is connected, or fixing band is located in the gap of double L vertical arm of double L-shaped steel wire rack.

Buffer gear is additionally provided with, the buffer gear includes supporter and frictional damping block, frictional damping block and support Elastic connection between body, or bolt is provided with regulating bolt on supporter, the inner of regulating bolt is connected to frictional damping On block；The frictional damping block is arranged at constraint foot-driven lever or constraint pull bar, or constrains the interval edge of motion of swing rod.

Regulation buffer gear is additionally provided with, regulation buffer gear is to be provided with regulation bearing inside the shell, adjusts bearing Inner hollow area is set to positioning and guiding groove, and the interior matching of positioning and guiding groove, which is set with location nut, makes adjusting nut axially to move Move and can not rotate, adjusting screw rod is installed together through regulation bearing inside and with location nut, the location nut Compression spring is provided between outer face and positioning and guiding groove inner face.

The beneficial effects of the utility model are：

1st, base in the utility model is fixed using the cushion shaft seat of toilet seat, makes being mostly in for base Hidden 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.Hanging exposed pin Treadle has substantially no effect on the outward appearance of toilet seat as driving part.

2nd, the utility model steps on the mode of foot-driven lever, the fulcrum of foot-driven lever using pin（Dead axle one）Positioned at base side plate side Face, whole device is not contacted with ground, and foot-driven lever direct drive upset control closet seat cushion overturns 90 degree, and control is sat Closet cushion is returned.It is very easy to use, contact closet seat cushion, clean hygiene without hand.

3rd, the utility model structure simplifies, reasonable in design, and strength of parts can be improved 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 installation and removal.Without to existing toilet seat or Cushion makes any modification, so as to reach wider popularization and inexpensive feature.

4th, the utility model coordinates fixing band again by double L-shaped steel wire rack, and not only part simplifies fashion, and coefficient of friction It is very low, it is durable in use.

5th, the utility model can also set up buffer gear, be used for the closet seat cushion currently without shock-absorbing capacity.

Brief description of the drawings

Fig. 1 is use state schematic 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 inner casing configuration schematic diagram in Fig. 2；

Fig. 5 is shell mechanism schematic diagram in Fig. 2；

Fig. 6 is understructure schematic diagram in Fig. 2.

Label in figure：1 is toilet seat, and 2 be cushion, and 3 be cushion axle bed, and 4 be cushion rotating shaft, and 5 be turning device, and 6 be double L Type steel wire rack, 7 be fixing band.511 be base plate, and 512 be base side plate, and 513 be base end socket, and 514 insert for base side Mouthful, 515 be fixing hole；521 be housing face-plate, and 522 be shell riser, and 523 be connecting hole one, and 524 be swing rod axis hole, and 525 are Foot-operated axis hole, 531 be inner casing, and 532 be fixing hole one, and 534 be swing rod axis hole, and 535 be foot-operated axis hole, and 541 be swing rod, and 542 are Swing rod end axle bed, 543 be jack, and 544 be swing rod central axis seat, and 551 be foot-operated section, and 552 be drive section, and 561 be pull bar.

Embodiment：

Embodiment 1：The first swing rod pull-down closet seat cushion turning device, referring to Fig. 2 and Fig. 3, including it is base, foot-operated Bar, swing rod, pull bar, inner casing, shell, double L-shaped steel wire rack 6 and fixing band 7, and dead axle one, dead axle two, moving axis one and moving axis Two.

Join Fig. 1 and Fig. 6, 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 include two be fastened in below cushion axle bed on the outside of gim peg 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.

Referring to Fig. 3, Fig. 4 and Fig. 5, inner casing and shell are provided with simultaneously in the side of base side plate 512, inner casing fits in bottom The side of seat side plate 512, shell and the mutual snapping of inner casing.Dead axle one and dead axle two are arranged between inside and outside shell and while connect base Side plate 512.So as to which dead axle one and dead axle two are fixed as one with base, intensity is very high.

Dead axle one is located at the upper middle side part or upper forequarter that the rear side of side plate, dead axle two are located at side plate.In foot-driven lever Portion is provided with foot-operated central axis hole, rear end and is provided with step end axis hole, and step end axis hole is hinged on dead axle one.The rear end of swing rod is provided with pendulum Rod end axis hole, middle part are provided with swing rod central axis hole, and swing rod central axis hole is hinged on dead axle two.The two ends of pull bar pass through moving axis respectively One and moving axis two be hinged in the foot-operated central axis hole and swing rod end axis hole.

Dead axle one as foot-driven lever fulcrum.The fulcrum of foot-driven lever is arranged at base side, so that drive part is located at Overhead positions, are not contacted with ground.Firm due to base determines very strong, so dead axle one is very strong as the stability of fulcrum.It is fixed Axle two is nearly at symmetric position, two fulcrum Impact directions on the contrary, being capable of balance base side plate as swing rod fulcrum and dead axle one 512, reduce the pressure to base plate 511.

As shown in Fig. 2 the leading portion of swing rod is provided with the driving part that can be contacted with cushion bottom.The driving part is to connect Be connected on swing rod front end and to cushion side protrude double L-shaped steel wire rack 6, the double L-shaped steel wire rack 6, and front end arc be connected, rear end It is fixed on swing rod front end.Referring to Fig. 1, the fixing band 7 of cushion side can be sleeved on by being provided with, and institute's fixing band 7 is located at double L-shaped steel wire In the gap of frame 6.When double L-shaped steel wire rack 6 is swung with swing rod, fixing band 7 can be located in the gap of double L-shaped steel wire rack 6, no Moved with double L-shaped steel wire rack 6.The front end arc of double L-shaped steel wire rack 6 is connected to form smooth plush copper, the smooth plush copper and double L Vertical arm is all hidden in cushion lower recess, during swing, and while double L transverse arms driving cushions rise, smooth plush copper can also be aided in Cushion is driven to rise.

Moreover, the transverse arm of 6 rear end of double L-shaped steel wire rack two is if there is angle（It is non-parallel）, it is being installed on swing rod front end It is that can produce a kind of distorted trend, so that, when swing rod is not exclusively erect, the smooth plush copper of double L-shaped steel wire rack 6 can be promoted Cushion continues to rotate to the position more than 90 degree（The smooth plush copper of i.e. double L-shaped steel wire rack 6 be always positioned at double L transverse arms upside or It is equal, the basic role of recoil pad gravity is risen on cushion axle bed, swings dynamics very weak）.So as to the buffering after rising Effect（The double L transverse arms of early stage provide main drive, and the later stage, smooth plush copper provided main drive）, prevent closet seat cushion and seat Toilet seat cover clashes.

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.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 swing rod End inner side, for example, be designed as L-shaped, the support zone that swing rod leading inside protrudes to cushion side is used in cushion bottom by swing rod Hold up cushion.

Embodiment 5：On the basis of embodiment 1, buffer gear is additionally provided with, it is adaptable to sat without the toilet seat of pooling feature Pad.Buffer gear includes supporter and frictional damping block, and bolt is provided with regulating bolt, the inner of regulating bolt on supporter It is connected on frictional damping block.Supporter can make to set screw on the riser of shell or inner casing or base side plate side, riser, Regulating bolt is installed in screw, and the outer end of regulating bolt is exposed to be used to adjust.The inner top pressure of regulating bolt is in frictional damping On block.Pass through regulation, thus it is possible to vary the position of frictional damping block, so as to slow down to foot-driven lever or pull bar.Prevent cushion Hurtle down to form noise.

Embodiment 6：On the basis of embodiment 5, buffer gear includes supporter and frictional damping block, frictional damping block and branch Elastic connection between support body, for example, be provided with spring therebetween.Frictional damping block is arranged at constraint foot-driven lever or constraint is pushed away Pull bar, or constrain the interval edge of motion of swing rod.

Embodiment 7：On the basis of embodiment 1, regulation buffer gear is additionally provided with, regulation buffer gear is inside the shell Regulation bearing is provided with, regulation bearing inner hollow area is set to matching in positioning and guiding groove, positioning and guiding groove and is set with positioning Nut makes adjusting nut to move axially and can not rotate, and adjusting screw rod is pacified through regulation bearing inside and with location nut It is fitted together, compression spring is provided between the outer face of the location nut and positioning and guiding groove inner face.

Explanation：Various embodiments above accompanying drawing is schematic diagram, its size and cushion profile do not have it is complete match, 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 whole embodiments of the utility model completely, can also be by above example Each part is suitably deformed, and each embodiment different characteristic is combined into new embodiment, should be regarded as being equal to above-mentioned implementation Mode, belongs in the utility model protection domain.

Claims

1. a kind of swing rod pull-down closet seat cushion turning device, including the base being fixed on cushion axle bed, or it is fixed on seat The base between axle bed and toilet seat, or the base being fixed on toilet seat, and turnover driving mechanism are padded, it is characterized in that： The turnover driving mechanism includes foot-driven lever, swing rod and pull bar；The base includes bottom plate and side plate, and side plate side is provided with Dead axle one and dead axle two, dead axle one are located at the upper middle side part or upper forequarter that the rear side of side plate, dead axle two are located at side plate；It is foot-operated The middle part of bar is provided with foot-operated central axis hole, rear end and is provided with step end axis hole, and step end axis hole is hinged on dead axle one；The rear end of swing rod Swing rod central axis hole is provided with provided with swing rod end axis hole, middle part, swing rod central axis hole is hinged on dead axle two；The two ends of the pull bar point It is not hinged on by moving axis one and moving axis two in the foot-operated central axis hole and swing rod end axis hole；The leading portion of the swing rod is provided with energy The driving part contacted with cushion bottom.

2. swing rod pull-down closet seat cushion turning device according to claim 1, it is characterized in that：In the side of base side plate Face is provided with shell, and the shell is wrapped on the outside of each dead axle and each moving axis.

3. swing rod pull-down closet seat cushion turning device according to claim 2, it is characterized in that：Dead axle one and dead axle two It is connected to simultaneously between shell and base side plate.

4. swing rod pull-down closet seat cushion turning device according to claim 1, it is characterized in that：In the side of base side plate Face is provided with inner casing and shell simultaneously, and inner casing fits in base side plate side, shell and the mutual snapping of inner casing；The He of dead axle one Dead axle two is arranged between inside and outside shell, or dead axle one and dead axle two are while connect base side plate.

5. swing rod pull-down closet seat cushion turning device according to claim 1, it is characterized in that：The bottom plate of the base Including two jacks being fastened in below cushion axle bed on the outside of gim peg, two jack is located at the sidepiece or one of base plate The individual end positioned at base plate another be located at base plate sidepiece.

6. swing rod pull-down closet seat cushion turning device according to claim 1, it is characterized in that：The driving part is The supporting part or steel wire rack protruded to cushion side is set in the leading inside of swing rod, and supporting part or steel wire rack are located at cushion bottom For holding up cushion.

7. swing rod pull-down closet seat cushion turning device according to claim 6, it is characterized in that：The steel wire rack is double L-type and front end arc are connected to form double L vertical arm and double L transverse arms；Double L vertical arm are located in cushion lower recess, and double L transverse arms, which are located at, to be sat Pad outside is simultaneously connected to swing rod front end.

8. the swing rod pull-down closet seat cushion turning device according to any one of claim 6 or 7, it is characterized in that：Set There is the fixing band that can be sleeved on cushion side, the fixing band is connected with supporting part, or fixing band is connected with steel wire rack end, Or fixing band is located in the gap of double L vertical arm of double L-shaped steel wire rack.

9. the swing rod pull-down closet seat cushion turning device according to claim any one of 1-7, it is characterized in that：Also set up There is buffer gear, the buffer gear is including supporter and frictional damping block, elastic connection between frictional damping block and supporter, Or bolt is provided with regulating bolt on supporter, the inner of regulating bolt is connected on frictional damping block；The friction resistance Buddhist nun's block is arranged at constraint foot-driven lever or constraint pull bar, or constrains the interval edge of motion of swing rod.

10. the swing rod pull-down closet seat cushion turning device according to claim any one of 1-7, it is characterized in that：Also set Regulation buffer gear is equipped with, regulation buffer gear is to be provided with regulation bearing inside the shell, regulation bearing inner hollow area is set Positioning and guiding groove is set to, the interior matching of positioning and guiding groove, which is set with location nut, makes adjusting nut to move axially and can not turn Dynamic, adjusting screw rod is installed together through regulation bearing inside and with location nut, and the outer face of the location nut is with determining Compression spring is provided between the guide groove inner face of position.