CN105030134A - Middle-regulation-type toilet seat cushion turning and driving device and fixing seat - Google Patents
Middle-regulation-type toilet seat cushion turning and driving device and fixing seat Download PDFInfo
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- CN105030134A CN105030134A CN201510436739.1A CN201510436739A CN105030134A CN 105030134 A CN105030134 A CN 105030134A CN 201510436739 A CN201510436739 A CN 201510436739A CN 105030134 A CN105030134 A CN 105030134A
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Abstract
The invention discloses a middle-regulation-type toilet seat cushion turning and driving device and a fixing seat. The middle-regulation-type toilet seat cushion turning driving device comprises a driving part, a transmission part and a pedal part. The fixing seat comprises two base seats which are arranged on the two sides of a toilet in a covering mode and connected together through a combined connecting rod, the fixing seat and a swinging part are connected together in a hinged mode, and a movable support seat corresponds to a fixed support seat. A head-end stop block of a brake cable of the transmission part is fixed in the movable support seat in a clamping mode, the head end of a brake tube is stopped on the fixed support seat in a clamping mode, and the tail end of the brake cable and the tail end of the brake tube are fixed on a front support seat and a back support seat of the pedal part in a clamping mode respectively. According to the middle-regulation-type toilet seat cushion turning and driving device and the fixing seat, a toilet seat cushion is driven by a pedal to turn ninety degrees, the purposes that the pedal is turned when a user comes and automatically drops when the user leaves are achieved, use is very convenient, the hand does not touch the toilet seat cushion, and therefore cleanliness and sanitation are achieved. An existing toilet or seat cushion does not need any modification, and therefore the advantages of being wide in popularization and low in cost are achieved; the normal use of the toilet is not influenced, the concealment is good, and the appearance is attractive and appropriate.
Description
Technical field
The invention belongs to toilet seat aid technical field, be specifically related to a kind of cushion overturning drive device and turnover bracket of middle mode toilet seat.
Background technology
Squat type toilet seat is present in each family in city, and increasing rural subscribers also bring into use squat type toilet seat.Between part high-grade public places sanitary, squat type toilet seat is also set.Pottery or stainless steel squat type toilet seat have the advantages such as sanitation and hygiene, free from extraneous odour, easy to use and comfortableness are good and will replace tradition gradually and to squat just formula toilet seat.
The basic structure of squat type toilet seat: toilet seat body, cushion and to renovate be the position that people often operate use, is well known.
But, traditional toilet seat all comes with some shortcomings part all the time, user's bending is needed during cushion upset, spin upside down it with hand, so just bring a lot of inconvenience: the first, the toilet seat of general family is that men and women shares, the male sex needs cushion to dig when urine, the cushion in order to avoid make dirty, and women needs cushion to put down when use toilet seat, so just needs the regular cushion that spins upside down; The second, the elderly with advancing age, taking action also day by day dumb, can bring inconvenience for needing the old man often bending over to start or put down closet seat cushion; 3rd, in public places, some disabled person, when use toilet seat, possibly cannot successfully use hand turnover cushion; 4th, no matter be family or public place, all there is antihygienic problem by staff lifting up seat, especially point when starting and must contact bottom cushion, and directly contact with edge on toilet seat bottom cushion, polluted, and easily breed bacteria is viral.Wash one's hands after an action of the bowels and just wash away top layer dirt, can not thorough bacteria removal cause of disease, even if adopt the hand cleanser that bactericidal effect is the strongest, also need to continue cleaning several minutes and to reach comprehensive thorough clear ability clean, be in fact all difficult to accomplish, thus can health be affected.
The problems referred to above that tradition toilet seat exists are flaws for toilet seat technology, and toilet seat is thinked little of this flaw by the initial stage people invented, but pursue clean, sanitary along with people and facilitate requirement to improve constantly, and this flaw has become a major issue.Although this problem is noticed by the many users of part, and have groups of people to try every possible means to make improvements, do not have effective scheme all the time, people are knowing that having problem to deposit but cannot avoid this problem in case perfectly well.Everybody all an urgent demand is a kind of can when not affecting the clean and tidy and effect of toilet seat, when not changing original toilet structure, a kind of closet seat cushion easy to use can be had to ride from turning device.
The foot-operated dynamics of people is very large, and closet seat cushion is foot-operated from turning device, and normally man uses, and reaching " foot-operated recoil pad erects, leave rear automatically put down " is optimal effect, need not bend over, without hand contact, very convenient.
How by foot's strength transmission to cushion, makes it overturn and erect, being one of key of dealing with problems, having had partial monopoly technical scheme for solving this problem, but this is not deal with problems whole.Such as: notification number is the utility model " the automatic resupinate closet seat cushion of energy " of CN203468494U, although structural principle is simple, but need when implementing to arrange multiple fulcrum around original toilet seat, and finally also will arrange one or a pair fulcrum on the upside of toilet seat, otherwise be difficult to realize.Multiple fulcrum can change the clean and tidy layout of existing toilet seat, makes it become ugly ugly.And arrange on the ground fulcrum can to increase earth bulging, be unfavorable for land clearing.Also there is same problem in some other similar patent document.
Visible, for the present situation of current squat type toilet seat, will arrange fulcrum at smooth ceramic surface for providing enough turning-over support dynamics, difficulty is very large.But arrange fulcrum on ground, will inevitably increase the volume of turning device, make exposed parts too much, complex structure, changes the resemblance that squat type toilet seat is clean, clean and tidy on the contrary, is adopted use hardly by people.
To be " the pedal self-cover overturning toilet seat " of CN101849790A be patent publication No. have employed the drive mechanism that wire drawing cover coordinates with wire drawing, the program needs to modify to toilet seat partial structurtes: on cushion, arrange one " driving lever " for connecting wire drawing termination, needs on toilet seat, to fix a bearing for retraining wire drawing cover simultaneously.These two positions are all very difficult to realize: (1) is arranged on cushion for the driving lever connecting wire drawing termination, need to transform cushion, there is contradiction: driving lever is positioned at cushion top, seating area is occupied in the too forward meeting in fixed position of driving lever, and the fixed position of driving lever is in outside cushion axle sleeve substantially.In fact, under renovating and there is situation, the stop of renovating does not have the position that driving lever exists, unless arranged breach to renovating.(2) driving lever is positioned at outside axle sleeve, and distance axle center is very near, and its very short moment is stretched out for very long cushion relative to rotating shaft opposite side, and this driving lever needs to bear very large torsion.The length of driving lever can not be too poor, oversizely can affect normal upset again.Visible, the scheme that existing cushion is fixed driving lever is infeasible, and driving lever root torsion is very large, is easy to damage existing cushion.(3) for retraining the bearing of wire drawing cover, bear very large counteractive support power equally, bearing must absolute stability (if there is renovating situation about falling with cushion simultaneously, bearing and driving lever are also wanted to bear the powerful torsion renovated gravity and formed simultaneously, and want prolonged and repeated use failsafe), but almost cannot fixedly secure bearing at smooth ceramic surface.If by the support of bearing settlement beyond toilet seat body or supplementary structure, the volume of turning device must be increased, or must transform rear realization to existing toilet seat body.Visible, this technical scheme is difficult to implement effectively.
Summary of the invention
The object of the invention is the problem that there is the necessary manual upset of cushion for traditional toilet seat, and there is complex structure in existing foot-operated turning device, weak effect, the problem that cannot effectively implement, a kind of cushion overturning drive device for middle mode toilet seat is provided, reaches structure simplification, disguise is strong, structural strength is high, clean, sanitary, easy to use and repeatedly used effect.
For achieving the above object, the present invention adopts following technical scheme:
In one, mode closet seat cushion overturning drive device, comprises drive part, running part and foot section.
Drive part: comprise holder and tilting member.
Holder: comprise the pedestal that two are fastened on toilet seat both sides, linked together by Combined adjustable connecting rod between two pedestals; Dead axle cover is respectively arranged with on the upside of two pedestals; Wherein a pedestal outside or have in the arranged outside of two pedestals and determine bearing.
Tilting member: be provided with one or two at the middle part of a rotating shaft and stretch out forward and the pendulum plate mated with cushion; The one or both ends of rotating shaft or pendulum plate extend out to outside closet seat cushion region, and the outer end of extending part is provided with dynamic bearing.Rotating shaft is directly integrated with pendulum plate; Or pendulum plate sidepiece is provided with axis hole, and rotating shaft is movably installed in axis hole, rotating shaft can be set to not rounded rotating shaft.
The rotating shaft coupling of tilting member is set in dead axle cover, and dynamic bearing is with to determine support position corresponding;
Foot section: comprise base and pedal, both relative motions also arrange reset components, and front bearing and rear support are connected by running part with between base and pedal, front bearing and rear support along with base and motion of foot can close to each other or away from;
Running part: comprise and being set in together and the brake tube of energy relative sliding and brake cable, the head end block of brake cable is fastened in dynamic bearing, and the head end jam of brake tube is in determining on bearing, and the end of brake cable and brake tube is fastened on the forward and backward bearing of foot section respectively.
Also comprise traction element: one or two is wrapped in the collar on closet seat cushion, the collar is connected with described pendulum plate end; Or one or two is pasted on the brace of cushion bottom inside, brace is connected with pendulum plate end by pull rope.
A holder for middle mode closet seat cushion overturning drive device, is comprised the pedestal that two are fastened on toilet seat both sides, is linked together between two pedestals by Combined adjustable connecting rod; Dead axle cover is respectively arranged with on the upside of two pedestals; Wherein a pedestal outside or have in the arranged outside of two pedestals and determine bearing.
Described holder: the one or both sides of holder are provided with the support protruding past forward axle center and prolong limit; Or, described holder: the inner side edge contacted with closet seat cushion swivel base root arranges insert plate; Or, described holder: for integral type or for combining dock; Or, described holder: the inner side edge contacted with cushion shaft seat root is provided with constraint riser; Or, described holder: bed course is set inside the restraining plate of holder; Or, be positioned at the extending part at holder edge and determine bearing Moveable assembled; Or, Moveable assembled between the arm-tie of tilting member and dynamic bearing; Or described holder: be provided with and be wrapped in fixed constraint riser outside cushion shaft seat and adjustable constraint riser, is connected by pull bar and adjustable between the two; Or, described holder: by being pasted and fixed on toilet seat surface; Or described holder: paste constraint block on the upside of toilet seat, holder is fixed on constraint block.
Described holder and tilting member hinged relationship: the both sides of holder are provided with dead axle cover, arrange moving axis cover in the side of rotating part, and internal axle sleeve docks with outer shaft and runs through and is provided with rotating shaft; Or arrange dead axle cover in the both sides of holder, arrange rotating shaft in the side of running part, rotating shaft two ends coupling is set in dead axle cover; Or arrange rotating shaft on holder, arrange moving axis cover in the both sides of running part, moving axis cover is installed in rotating shaft.
Further, described holder: the inner side of two pedestals is provided with elastomer, elastomer is flexible material layer, or is shell fragment.
Further, described tilting member: the end of pendulum plate is provided with auxiliary push part.
Further, described auxiliary push part is a shell fragment being fixed on pendulum plate end, and shell fragment is upturned, and shell fragment end bend is smooth arc or is provided with smooth cover.Or described auxiliary push part is a support set being fixed on pendulum plate end.
About foot section, have multiple parallel arrangement as follows: (1) base and pedal hinged and back-moving spring is set, respectively by the front upper connecting rod of hinge, rear upper connecting rod and front lower link, rear lower link inside base and pedal, and front upper connecting rod and front lower rod hinge connection are in rotating shaft one, rear upper connecting rod and rear lower link are articulated with rotating shaft two, described front bearing and rear support are arranged near rotating shaft one and rotating shaft two respectively (near: comprise rotating shaft one and rotating shaft two, or position near rotating shaft one and rotating shaft two can be synchronized with the movement with rotating shaft, lower same).(2) base and pedal are articulated with rotating shaft three, and back-moving spring is set, respectively by the hinged front upper connecting rod of rotating shaft and rear upper connecting rod inside base and pedal, and front upper connecting rod and front lower rod hinge connection are in rotating shaft four, and described front bearing and rear support are arranged near rotating shaft four and rotating shaft three respectively.(3) base and pedal are articulated with rotating shaft three, and back-moving spring is set, respectively by the hinged front upper connecting rod of rotating shaft and rear upper connecting rod inside base and pedal, and front upper connecting rod and front lower rod hinge connection are in rotating shaft four, described front bearing and rear support are arranged near rotating shaft four and rotating shaft three respectively, and side is hinged with direct pedal on the footrests.(4) pedal and front strut upper end thereof, base and front strut lower end hinged and on rear side of pedal, pulley is installed, pulley and ground or base contacts slide, and are frontly arranged on base or front strut, and rear support is arranged near pulley rotating shaft.(5) pedal front end and front strut upper end thereof, pedal rear end and rear pole upper end thereof, pan frontward end and front strut lower end hinged, base rear end and rear pole lower end hinged, and on rear side of rear pole, pulley is installed, pulley and ground or base contacts slide, and are frontly arranged on base or front strut, and rear support is arranged near pulley rotating shaft.(6) pedal and base are arc elastic body, and front and back end is connected as a single entity respectively or by hinge together, front bearing and rear support are separately positioned on pedal and tie point position, base front and back end.(7) front and back of pedal lower surface and base upper surface are respectively arranged with level and smooth road, hinged in the middle part of two hounds, the top and bottom of two hounds arrange smooth block respectively and coupling is set with in level and smooth road, and forward and backward bearing is separately positioned between two hounds.(8) be provided with symmetry or circular side wall above base, along arranging front bearing on sidewall, and perpendicular slideway is set on sidewall, perpendicular slide block is set bottom pedal, perpendicular slide block Matching installation, with in the sidewall of base, erects slide block side and is fixed with rear support by pull bar, and this pull bar coordinates with perpendicular slideway and slides.(9) pedal and front strut upper end thereof, base and front strut lower end hinged, by bearing and back shaft, initiatively fork and driven fork are installed in the middle part of base, initiatively fork and driven fork are integrated, initiatively fork upper end and front strut are slidably matched, and forward and backward bearing is separately positioned on pan frontward end and driven fork end.
Further, about foot section, can be set with sleeve pipe in described rotating shaft one, rotating shaft two, rotating shaft three or rotating shaft four, described front bearing and rear support are directly fixed in respective sleeve, or are fixed in respective sleeve by auxiliary connecting rod.
Further, the locking mechanism to foot section can be provided with.
Further, described holder: for integral type or for combining dock.Or, described holder: the inner side edge contacted with closet seat cushion swivel base root is provided with constraint riser.
Further, be positioned at holder edge extending part can with determine bearing Moveable assembled.
Further, tilting member arm-tie can and dynamic bearing between Moveable assembled.
The invention has the beneficial effects as follows:
1, holder can realize width adjusting by connecting rod, and the toilet seat being applicable to multiple different in width model uses, highly versatile, fixation.The foot-operated closet seat cushion that drives overturns 90 degree, and realize people to foot-operated upset, people walks the object automatically fallen, very easy to use, without hand contact closet seat cushion, and clean hygiene.
2, the present invention is a kind of component of direct use, existing toilet seat or cushion need not make any amendment, thus reach wider popularization and low cost feature.The present invention utilizes the situation of ubiquity proper width between existing cushions support block and cushion rotating shaft, and the situation in ubiquity gap between cushion and toilet seat, overturning drive device is arranged in this region, toilet seat can not be affected and normally use, and good concealment.
3, the present invention arranges independent rotating shaft (" independent rotating shaft " refers to independent with cushion rotating shaft, parallel), and this independent rotating shaft and cushion rotating shaft exist spacing, and essence is increased the arm of force, thus reduces local torsion problems of too.
4, the present invention draws reasonable plan by repeatedly force analysis and repetition test, realizes the simplest and optimization of structure, easily implements, assemble simple and easy.Good looking appearance, appropriately.
5, traction element can move by tractive cushion together, changes and can discharge traction element at any time, makes it not move with flip portion.
6, the auxiliary push part such as shell fragment arranged, can according to the different closet seat cushion inner groovy degree of depth from Row sum-equal matrix, and this shell fragment hardness is enough to turnover cushion, has cushioning effect.But the greater role of shell fragment prevents when Row sum-equal matrix is excessive, cause cushion to be crushed problem by rigid support under human bady gravitational compressing, after shell fragment distortion, can maximum pressure be discharged, protection closet seat cushion safety.
Accompanying drawing explanation
Fig. 1 is the local assembling view of closet seat cushion of the present invention upset drive part.
Fig. 2 is the closet seat cushion turning device structural representation of monolateral driving.
Fig. 3 is the closet seat cushion turning device structural representation of bilateral driving.
Fig. 4 is the closet seat cushion turning device structural representation of the bilateral driving of packet mode after band.
Fig. 5 is the structural representation of foot section.
Fig. 6 is the structural representation of running part;
Fig. 7 is the structural representation of traction element;
Fig. 8 is the structural representation two of foot section of the present invention.
Fig. 9 is the structural representation three of foot section of the present invention.
Figure 10 is the structural representation four of foot section of the present invention.
Figure 11 is the structural representation five of foot section of the present invention.
Figure 12 is the structural representation six of foot section of the present invention.
Figure 13 is the structural representation seven of foot section of the present invention.
Figure 14 is the structural representation eight of foot section of the present invention.
Figure 15 is the structural representation nine of foot section of the present invention;
Figure 16 is not containing the closet seat cushion turning device structural representation of auxiliary push part;
Figure 17 is the closet seat cushion turning device structural representation of the present invention with shell fragment;
Figure 18 is the using state figure that holder of the present invention contains insert plate.
In figure, label 1 is holder: 101 is housing, and 102 is extending part, 103 for determine bearing, and 104 is string holes, and 105 is incoming line, 106 is dead axle cover, and 107 prolong limit for support, and 108 is elastomeric layer, 109 is constraint riser, and 110 is shell fragment, and 111 is minor axis, 112 is insert plate, and 113 is holder, and 114 for regulating screwed pipe, 115 is standing screw, and 116 is adjustment hole.
Label 2 is tilting member: 201 is connecting plate, and 202 is pendulum plate, and 203 is arm-tie, and 204 is dynamic bearing, and 205 is string holes, and 206 is incoming line.
Label 3 is rotating shaft, and 31 is anti-feather key.
Label 4 is running part: 401 is brake tube, and 402 is brake cable.
Label 5 is foot section: 501 is base, 502 is pedal, 502 ' is direct pedal, 503 is front upper connecting rod, 504 is front lower link, 505 is rear upper connecting rod, 506 is rear lower link, 507 is rotating shaft, 508 is back stay, 509 is front tension bar, 510 is rear support, 511 is front bearing, 512 is front strut, 513 is pulley, 514 is pedal pad, 515 is rear pole, 516 is hound one, 517 is hound two, 518 is axis, 519 is torsion spring, 520 is level and smooth road, 521 is smooth block, 522 is perpendicular slide block, 523 is sidewall, 524 is perpendicular slideway, 525 drag for preventing turning over, 526 is back shaft, 527 is main fork, 528 is from fork, 529 is locking pin, 530 is supporting pin.
Label 6 is auxiliary push part: 601 is shell fragment, and 602 is fixing bound edge, and 603 is turnup position, and 604 is pulley.6 ' is rubber sleeve.6 " be elastomeric element that shell fragment and rubber bodies combine.
Label 7 is traction element: 701 is the collar, and 702 is stay cord, and 703 is draw ring, and 704 for shrinking clip.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.In the present invention, be the dynamic bearing relying on roller end outer end to the driving of tilting member.Namely being rotated by drive shaft drives tilting member to rotate.
embodiment 1:mode closet seat cushion overturning drive device in the first, major part comprises drive part, running part, foot section and traction element.
The drive part of Fig. 1 and Fig. 2 comprises holder 1 and tilting member 2, and both are hinged.
Holder 1: comprise the pedestal that two are fastened on toilet seat both sides, linked together by Combined adjustable connecting rod between two pedestals, thus two pedestals are fixed on toilet seat.Jointed connecting rod structure one: arrange holder 113 respectively on two pedestals, holder 113 is separately installed with standing screw 114, and on both sides standing screw 114, coupling connects adjustment screwed pipe 115, adjustment screwed pipe arranges adjustment hole 116 or regulates rib block.Jointed connecting rod structure two: arrange holder 113 respectively on two pedestals, holder 113 is separately installed with fixing screwed pipe, fixes coupling on screwed pipe and connects adjusting screw(rod), adjusting screw(rod) arranges adjustment hole or regulates rib block in both sides.
Dead axle cover is respectively arranged with on the upside of two pedestals.The arranged outside of the outside of a pedestal or two pedestals has determines bearing.
Tilting member 2: be provided with the pendulum plate that one or two stretches out forward at the middle part of a rotating shaft; Rotating shaft
one endextend out to outside closet seat cushion region, the outer end of extending part is provided with dynamic bearing.
The rotating shaft coupling of tilting member is set in holder, can rotate.Dynamic bearing with determine support position corresponding, when can make bearing after tilting member rotation 90 degree and determine bearing close to or away from.
Holder 1 can select corrosion resistant plate with the material of tilting member 2, or aluminium alloy plate, or engineering plastics, or the hard material such as acrylic.The present invention utilizes the situation of ubiquity proper width between existing cushions support block and cushion rotating shaft, and the situation in ubiquity gap between cushion and toilet seat, overturning drive device is arranged in this region, toilet seat can not be affected and normally use, and good concealment.
Holder 1 is in relatively-stationary position and state.Tilting member can select 90 degree of settings around the shaft, or reset is set level.The pendulum plate 202 of tilting member mates with cushion Internal periphery, do not expose.All some stretches out outside cushion region for holder 1 and tilting member 2, and this is necessary.As Fig. 2, the position that holder 1 stretches out forms extending part 102 downwards, and the position that tilting member 2 stretches out is arm-tie 203.Tilting member 2 extends outwardly into the dynamic bearing 204 of arm-tie 203 end.Arm-tie 203, with after tilting member 2 90-degree rotation, can make bearing 204 substantially overlap (determine bearing 103 and be preferably positioned at front side below shaft centerline) with the string holes center of determining bearing 103.
To dynamic bearing 204 with determine after bearing 103 increases running part respectively, make pendulum plate 202 drive cushion or renovate again and be in loading conditions, now tilting member 2 is subject to downward pressure and thrust forward, thus the front side edge downward pressure of holder 1 increases, back side edge is upturned trend, easily tumble forward, and holder 1 has the trend of forward slip.But the elastomeric layer 108 of holder 1 can overcome its forward slip.The both sides of holder 1 are provided with the support protruding past forward axle center and prolong limit 107, limit 107 is prolonged in this support can weaken the dynamics of tumbling to a great extent, keeps holder 1 to stablize.Thus holder of the present invention 1 structure as shown in Figure 6, its structure simplifies, good stability, substantially need not fix it again.Certainly, also can supplement again and adopt in the method for paste, such as, make it be pasted onto toilet seat rear side surface to arranging super glue bottom holder 1.Because toilet seat surface is hard slippery porcelain facing, hardness is high, stable performance.So any damage can not be subject to because of super glue.Also the low force adhesive tape such as waterproof double faced adhesive tape can be adopted to paste.Running part 4 adopts brake cable 402 and brake tube 401, coordinates with foot section.
Foot section 5 is as Fig. 5: base 501 and pedal 502 hinged and back-moving spring (as being set with torsion spring in rotating shaft) is set, respectively by the front upper connecting rod of hinge 503, rear upper connecting rod 505 and front lower link 504, rear lower link 506 inside base 501 and pedal 502, and front upper connecting rod 503 is articulated with rotating shaft one with front lower link 504, rear upper connecting rod 505 is articulated with rotating shaft two with rear lower link 506.Described rotating shaft one and rotating shaft two are set with sleeve pipe, and before a pair, bearing and a pair rear support are fixed in respective sleeve respectively by auxiliary connecting rod.Before a pair bearing and a pair rear support along with base 501 and pedal 502 move can close to each other or away from.
Running part is as Fig. 6: comprise and being set in together and the brake tube 401 of energy relative sliding and brake cable 402, the head end block of brake cable 402 is fastened in dynamic bearing 204, the head end jam of brake tube 401 is in determining on bearing 103, and the end of brake cable 402 and brake tube 401 is fastened on the forward and backward bearing of foot section respectively.
In addition, as Fig. 7, also comprise traction element: one or two is wrapped in the collar 701 on closet seat cushion, the collar 701 is connected with described pendulum plate 202 end.
The end of pendulum plate 202 is provided with auxiliary push part 7.As in Fig. 2 and Fig. 7, auxiliary push part 7 is the shell fragments 601 being fixed on pendulum plate 202 end, and shell fragment 601 is upturned, and shell fragment 601 end bend is smooth arc or is provided with smooth cover.The object of shell fragment 601 is set: can according to the different closet seat cushion inner groovy degree of depth, user can (inside different closet seat cushion, sinking degree be different from Row sum-equal matrix shell fragment 601 flexibility, if the bearing height of auxiliary push part can not be adjusted, the object of coupling support just will be difficult to reach), this shell fragment 601 hardness is enough to turnover cushion, has cushioning effect.But the greater role of shell fragment 601 is: prevent for from Row sum-equal matrix be occur adjustment Overdosing problems, if adjust excessive, can cause cushion human bady gravitational compressing under crushed by rigid support.Adopt shell fragment 601, shell fragment 601 has enough support degrees when turnover cushion, hardly deformation; When shell fragment 601 adjusts unduly, body weight for humans pressure also can not be shell fragment 601 deformation; When only being depressed by body weight for humans after shell fragment 601 excessively adjustment, just there is deformation.Maximum pressure can be discharged, protection closet seat cushion safety after distortion.
embodiment 2:mode closet seat cushion overturning drive device in the second, see Fig. 1 and Fig. 3.Major part is substantially the same manner as Example 1, and something in common does not repeat.Main body both sides unlike holder 1 are provided with for suit or parcel extension end downwards determines bearing 103, the rotating shaft 3 of tilting member 2
two endsextend out to outside closet seat cushion region respectively, the outer end of extending part is provided with dynamic bearing 204.A pair dynamic bearing 204 is with to determine bearing 103 position for a pair corresponding.
embodiment 3:mode closet seat cushion overturning drive device in the third, see Fig. 1 and Fig. 4.Major part is substantially the same manner as Example 2, and something in common does not repeat.Unlike: the constraint riser 109 having certain altitude in Fig. 4, constraint riser 109, while being wrapped in cushion rotating shaft root, weakens the trend of tumbling of holder 1 further, makes it stablize.
The bolt needing when mounted slightly to relax bottom cushion shaft seat, to install after insert plate 112 fastening bolt again.Obviously, embodiment 1-3 does not need to carry out adjustment to cushion shaft seat and just can directly install and use.
embodiment 4:mode closet seat cushion overturning drive device in 4th kind, see Fig. 1 and Figure 16.Major part is substantially the same manner as Example 2, and something in common does not repeat.Unlike: the holder in the present embodiment, is set to two semi-enclosed frameworks, and two semi enclosing frame are combined into full-closed structure, but width-adjustable.Constraint riser can be all set at resigning hole edge in the middle part of semi enclosing frame, thus can overlap more securely and be fixed on cushion shaft seat, and can prevent from moving up and down.
Consider the clearance issues between cushion and toilet seat top edge, have the gap of small part toilet seat less, and most of toilet seat gap is larger.For the situation compared with wide arc gap, holder can be overlapping all the time in interstitial site with tilting member, is namely always double-decker.For more closely spaced situation, relation of stepping down can be set at interstitial site place, thus only have arm-tie to be positioned at gap, realize the object of the overlapping partial mono-layer in local.
Mutually to step down between holder 1 and tilting member 2 in the present embodiment formation single layer structure, so gross thickness is less.Such as adopt corrosion resistant plate the thickness of extended position can be reduced to below 2mm (at cushion area inside, due in cushion to upper depression, the thickness of internal material can be increased), this thickness can meet any closet seat cushion spacing and (arrange four back-up blocks bottom existing cushion, respectively with the top edge hard contact of toilet seat, thus usually can not directly contact between cushion with toilet seat top edge, there is gap, especially the gap of cushion root position is maximum).
On embodiment 4 basis, pendulum plate sidepiece is provided with axis hole, and rotating shaft is movably installed in axis hole, rotating shaft can be set to not rounded rotating shaft, the flat axle of such as entire body or circular shaft localized indentation flat.
embodiment 5:mode closet seat cushion overturning drive device in 5th kind, see Fig. 1 and Figure 17.See Fig. 1 and Figure 17.On embodiment 4 basis, be provided with minor axis 111, minor axis 111 be provided with shell fragment 110 inside the extension 102 of holder 1, shell fragment 110 has multiple resiliency supported pin outside side by side.
embodiment 6:mode closet seat cushion overturning drive device in 6th kind, see Figure 18.Content is substantially the same manner as Example 4, as different from Example 4: limit 107 is prolonged in the support in Fig. 4 and elastomeric layer 108 is all deleted, becomes Figure 18.
As Figure 18, fixed seating is provided with in cushion shaft seat root
insert plate112.Insert plate 112 can make holder securely by fixing at cushion shaft seat root, but the bolt bottom the cushion shaft seat that needs when mounted slightly to relax, does not still affect constant intensity.Although the present embodiment needs slightly to adjust cushion shaft seat when mounted, structure can be simplified further, reduce difficulty of processing.
the present embodiment drives pendulum plate to rotate by pull-up, mode one: rotating shaft is as driving part, and pendulum plate is followed rotating shaft and rotated together; Mode two: pendulum plate is as driving part, and rotating shaft is passive rotation.
embodiment 7:adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 8.Foot section in Fig. 8: base 501 and pedal 502 are articulated with rotating shaft three, and back-moving spring is set, respectively by the hinged front upper connecting rod 503 of rotating shaft and rear upper connecting rod 505 inside base 501 and pedal 502, and front upper connecting rod 503 is articulated with rotating shaft four with front lower link 504, and described front bearing and rear support are arranged near rotating shaft four and rotating shaft three respectively.Described rotating shaft three or rotating shaft four are set with sleeve pipe, and front bearing and rear support are directly fixed in respective sleeve, or are fixed in respective sleeve by auxiliary connecting rod.
embodiment 8: adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 9.Foot section in Fig. 9: base 501 and pedal 502 are articulated with rotating shaft three, and back-moving spring is set, respectively by the hinged front upper connecting rod 503 of rotating shaft and rear upper connecting rod 505 inside base 501 and pedal 502, and front upper connecting rod 503 is articulated with rotating shaft four with front lower link 504, described front bearing and rear support are arranged near rotating shaft four and rotating shaft three respectively, and are hinged with direct pedal 502 ' on the upside of pedal 502.
embodiment 9: adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 10.Foot section in Figure 10: pedal 502 and front strut upper end thereof, base 501 is hinged and be provided with pulley on rear side of pedal 502 with front strut lower end, pulley and ground or base 501 contact slide, be frontly arranged on base 501 or front strut, and rear support is arranged near pulley rotating shaft.
embodiment 10: adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 11.Foot section in Figure 11: pedal 502 front end and front strut upper end thereof, pedal 502 rear end and rear pole upper end thereof, base 501 front end and front strut lower end hinged, base 501 rear end and rear pole lower end hinged, and on rear side of rear pole, pulley is installed, pulley and ground or base 501 contact slide, be frontly arranged on base 501 or front strut, and rear support is arranged near pulley rotating shaft.
embodiment 11: adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 12.Foot section in Figure 12: pedal 502 and base 501 are arc elastic body, and front and back end is connected as a single entity respectively or by hinge together, front bearing and rear support are separately positioned on pedal 502 and tie point position, base 501 front and back end.
embodiment 12: adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 13.Foot section in Figure 13: the front and back of pedal 502 lower surface and base 501 upper surface are respectively arranged with level and smooth road, hinged in the middle part of two hounds, the top and bottom of two hounds arrange smooth block respectively and coupling is set with in level and smooth road, and forward and backward bearing is separately positioned between two hounds.
embodiment 13: adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 14.Foot section in Figure 14: be provided with symmetry or circular side wall above base 501, along arranging front bearing on sidewall, and perpendicular slideway is set on sidewall, bottom pedal 502, perpendicular slide block is set, in the sidewall of perpendicular slide block Matching installation and base 501, perpendicular slide block side is fixed with rear support by pull bar, and this pull bar coordinates with perpendicular slideway and slides.
embodiment 14: adopt any one drive part above and running part, coordinate foot section shown in accompanying drawing 15.Foot section in Figure 15: pedal 502 and front strut upper end thereof, base 501 is hinged with front strut lower end, by bearing and back shaft, initiatively fork and driven fork are installed in the middle part of base 501, initiatively fork and driven fork are integrated, initiatively fork upper end and front strut are slidably matched, and forward and backward bearing is separately positioned on base 501 front end and driven fork end.Described rotating shaft one, rotating shaft two, rotating shaft three or rotating shaft four are set with sleeve pipe, and described front bearing and rear support are directly fixed in respective sleeve, or are fixed in respective sleeve by auxiliary connecting rod; Or, be provided with the locking mechanism to foot section.
embodiment 15: above any one foot section, can be provided with the locking mechanism to foot section on base 501.Such as, by linking up with or rotating gear platform, constraint base 501 makes to be in compressive state both it with pedal 502.
embodiment 16:the holder of mode closet seat cushion overturning drive device in the first, see Fig. 2, its main body both sides are set with downwards or are wrapped in toilet seat surface, but main body only has side to be provided with for suit or parcel extension end downwards to determine bearing; The two ends of holder are provided with dead axle cover.The one or both sides of holder are provided with the support protruding past forward axle center and prolong limit.
embodiment 17:the holder of mode closet seat cushion overturning drive device in the second, see Fig. 4, its main body both sides are set with downwards or are wrapped in toilet seat surface, and the both sides of main body are all provided with for suit or parcel extension end downwards determines bearing; The two ends of holder are provided with dead axle cover.The one or both sides of holder are provided with the support protruding past forward axle center and prolong limit.
Meanwhile, holder rear portion is provided with L shape turning, is fixed on cushion shaft seat for mounting.Have the constraint riser 109 of certain altitude, constraint riser 109, while being wrapped in cushion rotating shaft root, weakens the trend of tumbling of holder 1 further, makes it stablize.
embodiment 18:the holder of mode closet seat cushion overturning drive device in the second, see Figure 16, inside have embodiment 15 substantially identical, something in common does not repeat, unlike: holder is set to totally enclosed frame structure, during installation, need that the cushion of toilet seat is taken upper cover and unload together, after suit holder, cushion and upper cover are installed again.Constraint riser can be all set at the resigning hole edge of totally-enclosed frame mid portion, thus can overlap more securely and be fixed on cushion shaft seat, and can prevent from moving up and down.
Consider the clearance issues between cushion and toilet seat top edge, have the gap of small part toilet seat less, and most of toilet seat gap is larger.For the situation compared with wide arc gap, holder can be overlapping all the time in interstitial site with tilting member, is namely always double-decker.For more closely spaced situation, relation of stepping down can be set at interstitial site place, realize the object of the overlapping partial mono-layer in local.
The present embodiment, for keeping holder 1 not overlapping with tilting member 2, deletes support and prolongs limit.And slot to make way is set in the external of rotating shaft process, keep not overlapping with rotating shaft.But upwards can also arrange flat support plate in the front side of extending part 102, this flat support plate fits in toilet seat upper limb, play described support equally and prolong the identical effect in limit.
embodiment 19: mode closet seat cushion overturning drive device in the 5th kind, see Figure 17, substantially the same manner as Example 4, unlike: support is upwards set in the front side of extending part 102 and prolongs limit 107, this support is prolonged limit 107 and is fitted in toilet seat upper limb, plays described support equally and prolongs the identical effect in limit.Be positioned at holder one or both sides to determine bearing direction downward.Pull-down closet seat cushion overturning drive device can be assembled into.
Inside two pedestals, be provided with minor axis 111, minor axis be provided with shell fragment 110, shell fragment extends to both sides and bifurcated is multiple feet.Thus shell fragment can according to the shape of toilet seat peripheral profile shape designed, designed approximate match with it.Both sides shell fragment can be oppressed by tension linkage, make it be securely fixed in toilet seat two upper lateral part, reach the object of constraint holder.Shell fragment can also have certain rotation according to actual needs.Thus the present embodiment can coordinate multiple special-shaped toilet seat to use.
illustrate:each embodiment accompanying drawing is schematic diagram above, and its size is not mated completely with cushion profile, and when keeping overall structure relation constant, local size can also have suitable adjustment, makes it be matched with toilet seat and cushion.
Each embodiment does not enumerate the whole embodiment of the present invention completely above, the holder mentioned respectively, tilting member, running part, foot section and traction element can also be exchanged use mutually, be combined into new embodiment in above embodiment.And, there is the structure being made approximate distortion by above each embodiment, be also considered as the embodiment be equal to, belong in scope.
Claims (10)
1. in, a mode closet seat cushion overturning drive device, comprises drive part, running part and foot section, it is characterized in that,
Drive part: comprise holder and tilting member;
Holder: comprise the pedestal that two are fastened on toilet seat both sides, linked together by Combined adjustable connecting rod between two pedestals; Dead axle cover is respectively arranged with on the upside of two pedestals; Wherein a pedestal outside or have in the arranged outside of two pedestals and determine bearing;
Tilting member: be provided with one or two at the middle part of a rotating shaft and stretch out forward and the pendulum plate mated with cushion; The one or both ends of rotating shaft or pendulum plate extend out to outside closet seat cushion region, and the outer end of extending part is provided with dynamic bearing;
The rotating shaft coupling of tilting member is set in dead axle cover, and dynamic bearing is with to determine support position corresponding;
Foot section: comprise base and pedal, both relative motions also arrange reset components, and front bearing and rear support are connected by running part with between base and pedal, front bearing and rear support along with base and motion of foot can close to each other or away from;
Running part: comprise and being set in together and the brake tube of energy relative sliding and brake cable, the head end block of brake cable is fastened in dynamic bearing, and the head end jam of brake tube is in determining on bearing, and the end of brake cable and brake tube is fastened on the forward and backward bearing of foot section respectively.
2. middle mode closet seat cushion overturning drive device according to claim 1, is characterized in that, also comprise traction element: one or two is wrapped in the collar on closet seat cushion, and the collar is connected with described pendulum plate end; Or one or two is pasted on the brace of cushion bottom inside, brace is connected with pendulum plate end by pull rope.
3. middle mode closet seat cushion overturning drive device according to claim 1, is characterized in that, described tilting member: the end of pendulum plate is provided with auxiliary push part.
4. middle mode closet seat cushion overturning drive device according to claim 3, is characterized in that, described auxiliary push part is a shell fragment being fixed on pendulum plate end, and shell fragment is upturned, and shell fragment end bend is smooth arc or is provided with smooth cover.
5. or, described auxiliary push part is a support set being fixed on pendulum plate end.
6. middle mode closet seat cushion overturning drive device according to claim 1, it is characterized in that, described foot section: base and pedal hinged and back-moving spring is set, respectively by the front upper connecting rod of hinge, rear upper connecting rod and front lower link, rear lower link inside base and pedal, and front upper connecting rod and front lower rod hinge connection are in rotating shaft one, rear upper connecting rod and rear lower link are articulated with rotating shaft two, and described front bearing and rear support are arranged near rotating shaft one and rotating shaft two respectively; Or, base and pedal are articulated with rotating shaft three, and arrange back-moving spring, respectively by the hinged front upper connecting rod of rotating shaft and rear upper connecting rod inside base and pedal, and front upper connecting rod and front lower rod hinge connection are in rotating shaft four, described front bearing and rear support are arranged near rotating shaft four and rotating shaft three respectively; Or, base and pedal are articulated with rotating shaft three, and back-moving spring is set, respectively by the hinged front upper connecting rod of rotating shaft and rear upper connecting rod inside base and pedal, and front upper connecting rod and front lower rod hinge connection are in rotating shaft four, described front bearing and rear support are arranged near rotating shaft four and rotating shaft three respectively, and side is hinged with direct pedal on the footrests; Or, pedal and front strut upper end thereof, base and front strut lower end hinged and on rear side of pedal, pulley is installed, pulley and ground or base contacts slide, and are frontly arranged on base or front strut, and rear support is arranged near pulley rotating shaft; Or, pedal front end and front strut upper end thereof, pedal rear end and rear pole upper end thereof, pan frontward end and front strut lower end hinged, base rear end and rear pole lower end hinged, and be provided with pulley on rear side of rear pole, pulley and ground or base contacts slide, before be arranged on base or front strut, rear support is arranged near pulley rotating shaft; Or pedal and base are arc elastic body, and front and back end is connected as a single entity respectively or by hinge together, front bearing and rear support are separately positioned on pedal and tie point position, base front and back end; Or, the front and back of pedal lower surface and base upper surface are respectively arranged with level and smooth road, hinged in the middle part of two hounds, the top and bottom of two hounds arrange smooth block respectively and coupling is set with in level and smooth road, and forward and backward bearing is separately positioned between two hounds; Or, be provided with symmetry or circular side wall above base, along arranging front bearing on sidewall, and perpendicular slideway is set on sidewall, perpendicular slide block is set bottom pedal, in the sidewall of perpendicular slide block Matching installation and base, perpendicular slide block side is fixed with rear support by pull bar, and this pull bar coordinates with perpendicular slideway and slides; Or, pedal and front strut upper end thereof, base and front strut lower end hinged, by bearing and back shaft, initiatively fork and driven fork are installed in the middle part of base, initiatively fork and driven fork are integrated, initiatively fork upper end and front strut are slidably matched, and forward and backward bearing is separately positioned on pan frontward end and driven fork end.
7. middle mode closet seat cushion overturning drive device according to claim 5, it is characterized in that, described rotating shaft one, rotating shaft two, rotating shaft three or rotating shaft four are set with sleeve pipe, described front bearing and rear support are directly fixed in respective sleeve, or are fixed in respective sleeve by auxiliary connecting rod; Or, be provided with the locking mechanism to foot section.
8. middle mode closet seat cushion overturning drive device according to claim 1, is characterized in that, described holder: the one or both sides of holder are provided with the support protruding past forward axle center and prolong limit; Or, described holder: the inner side edge contacted with closet seat cushion swivel base root arranges insert plate; Or, described holder: for integral type or for combining dock; Or, described holder: the inner side edge contacted with cushion shaft seat root is provided with constraint riser; Or, described holder: bed course is set inside the restraining plate of holder; Or, be positioned at the extending part at holder edge and determine bearing Moveable assembled; Or, Moveable assembled between the arm-tie of tilting member and dynamic bearing; Or described holder: be provided with and be wrapped in fixed constraint riser outside cushion shaft seat and adjustable constraint riser, is connected by pull bar and adjustable between the two; Or, described holder: by being pasted and fixed on toilet seat surface; Or described holder: paste constraint block on the upside of toilet seat, holder is fixed on constraint block.
9. holder according to claim 8, is characterized in that, described holder: the one or both sides of holder are provided with the support protruding past forward axle center and prolong limit; Or, described holder: the inner side edge contacted with closet seat cushion swivel base root arranges insert plate; Or, described holder: for integral type or for combining dock; Or, described holder: the inner side edge contacted with cushion shaft seat root is provided with constraint riser; Or, described holder: bed course is set inside the restraining plate of holder; Or, be positioned at the extending part at holder edge and determine bearing Moveable assembled; Or, Moveable assembled between the arm-tie of tilting member and dynamic bearing; Or described holder: be provided with and be wrapped in fixed constraint riser outside cushion shaft seat and adjustable constraint riser, is connected by pull bar and adjustable between the two.
10. holder according to claim 8, is characterized in that, described holder: the inner side of two pedestals is provided with elastomer, and elastomer is flexible material layer, or is shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436739.1A CN105030134A (en) | 2015-07-23 | 2015-07-23 | Middle-regulation-type toilet seat cushion turning and driving device and fixing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510436739.1A CN105030134A (en) | 2015-07-23 | 2015-07-23 | Middle-regulation-type toilet seat cushion turning and driving device and fixing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105030134A true CN105030134A (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510436739.1A Pending CN105030134A (en) | 2015-07-23 | 2015-07-23 | Middle-regulation-type toilet seat cushion turning and driving device and fixing seat |
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| CN (1) | CN105030134A (en) |
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|---|---|---|---|---|
| CN2408816Y (en) * | 2000-01-13 | 2000-12-06 | 罗建会 | Device for opening or closing toilet cover |
| US6393623B1 (en) * | 2001-07-05 | 2002-05-28 | Rufus Willie Strickland, Jr. | Toilet seat raising and lowering lift device |
| CN101849790A (en) * | 2010-06-22 | 2010-10-06 | 河南理工大学 | Pedal self-cover overturning toilet bowl |
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