CN102133066A

CN102133066A - Pedestal pan ring capable of automatic lifting

Info

Publication number: CN102133066A
Application number: CN2010101170529A
Authority: CN
Inventors: 王一川
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-27
Filing date: 2010-01-27
Publication date: 2011-07-27
Anticipated expiration: 2030-01-27
Also published as: CN102133066B

Abstract

The invention discloses a pedestal pan ring capable of automatic lifting, which is characterized in that the pedestal pan ring can lift automatically through a lifting platform. The lifting power supply is provided by a motor, a driving gear of the output end of the motor is a worm, and a driven gear engaged with the driving gear is a turbine; an eccentric cylindrical sliding block is fixedly arranged at the side wall of the turbine and extends into a slideway of a swinging rod, the front end of the swinging rod is pinned on one side of a shaft arranged at the upper front end of a stand, and the swinging rod is also symmetrically arranged at the opposite side of the shaft and pinned on the other side of the shaft; back ends of two swinging rods are both provided with symmetrical slideways, two cylindrical sliding blocks are respectively arranged upside and downside two sides of the lifting platform integrated with the pedestal pan ring into a whole, and the lower cylindrical sliding block extends into the slideway; the upper and the lower cylindrical sliding blocks at two sides are arranged in the slideway at the back of the stand and perpendicular to the stand in a penetrating way; and an upper travel switch and a lower travel switch are arranged between the areas where the swinging rods move on the stand. After defecation, the motor is started and then the pedestal pan ring can be lifted slowly, therefore, the difficulties of pins and needles and standing up caused by compression of leg nervus vascularis are quickly relieved and orthostatic hypotension dizziness is prevented.

Description

But the seat for closet of automatic lifting

Technical field

The present invention relates to eliminate fast and use behind the toilet appurtenance that sciatic nerve pressure symptom and the elderly are difficult to erect, but specifically a kind of automatic lifting seat for closet.

Background technology

Progress along with science and technology, toilet is very advanced, can realize that heat water-spraying and heating installation are dried automatically etc., but people's thigh root still needs to sit the brass tacks that is pressed in seat for closet but can not be obtained changing, promptly should play the ischium of load-bearing effect can not the working place in vacant state, and the leg portion that seat is pressed, in important nerve is arranged, pressurized then lower limb numbness can occur slightly for a long time, be difficult to stand, people have designed the profile of different toilet circles or have added different flexible mat and all can not change this situation; In addition the elderly bent body centre of gravity times longer, erect suddenly and orthostatic hypotension often takes place take place dizzyly, often meet accident.

Summary of the invention

In view of there is above-mentioned defective in prior art, technical problem to be solved by this invention is to pass through toilet, progressively change the posture and the weight distribution state of health after an action of the bowels,, help also preventing that orthostatic hypotension from appearring in the elderly to alleviate local compression to nerve.

The technical solution that the present invention addresses the above problem is:

But a kind of automatic-lifting type seat for closet has a crane, it is characterized in that described seat for closet can be able to automatic lifting by crane.The power source of its lifting is that the individual event that sets firmly frame bottom exchanges decelerator, and it is scroll bar that its output is established driving gear, with the driven gear of its engagement be turbine.The turbine sidewall sets firmly an eccentric cylinder slide block, and this slide block stretches in the slideway of fork, the last side of axle of this fork front end pin upper end before being located at frame, and offside also is symmetrical arranged a fork, sells in the opposite side of above-mentioned axle.The rear end of two forks all is provided with symmetrical slideway, respectively is provided with two cylinder slide blocks up and down with the crane both sides of seat for closet disjunctor, and following cylinder slide block stretches in the above-mentioned slideway; And two cylinder slide blocks all are arranged in the slideway vertical with frame at frame rear portion about the above-mentioned both sides; On the frame at an interregional upper stroke switch and the lower stroke switch established of fork activity.For keeping the stable and comfortable of human body, be provided with handrail in the seat for closet both sides with the former disjunctor.One side handrail front end is provided with starting switch.Started by press switch after an action of the bowels, crane slowly rises, and to setting peak, fork contacts the upper stroke switch motor and quits work; The started by press switch is when getting back to original position again, and fork contacts the lower stroke switch motor and quits work.When crane stops at peak, the weight supporting slide center line in turbine, worm screw and the fork just or intersection or parallel on a line vertical with seat for closet, thereby the formation dead point, the motionless seat for closet of motor can landing.

A kind of liftable seat for closet of the present invention has following advantage than prior art:

1, driving switch when stool is finished, seat for closet along with the change of shank pressure spot and supporting power, can be eliminated the nerve compression pain and numbness fully in the process that raises slowly;

2, the completeness state of crossing property brain ischemic that solves that the blood pressure change erect suddenly causes; The danger of also therefore avoiding the elderly to go to toilet falling down;

3, be the apparatus that makes things convenient for that erects after weakness and the aged go to toilet.

Description of drawings

Fig. 1 is overall appearance figure of the present invention.

Fig. 2 is the structural representation that the present invention a kind of 1 removes frame outer cover and toilet seat.

Fig. 3 is increased to the location drawing that highest order forms the dead point for travel(l)ing rest.

Fig. 4 is the circuit working schematic diagram.

The specific embodiment

Below in conjunction with drawings and Examples the present invention is explained in further detail,, fully understands advantage and effect that the present invention has so that the public grasps concrete enforcement means of the present invention better.

But is a kind of automatic lifting seat for closet referring to Fig. 1 for present embodiment, and seat for closet 1 is fixedlyed connected with crane 3 with handrail 2, and one of handrail 2 front end is established start button 4, and toilet 5 peripheries are established frame outer cover 6.

Power source referring to its lifting of Fig. 2 is that the individual event that sets firmly frame 7 bottoms exchanges decelerator 8, its output is established driving gear worm screw 9, driven gear worm gear 10 with its engagement, worm gear 10 sidewalls are established an eccentric cylinder slide block 10-1, this slide block 10-1 stretches in the slideway 11-1 of fork 11, a side on the axle 14 on these fork 11 front ends are sold before frame 13 with pin 12, the offside of fork 11 also is symmetrical arranged fork 21, and fork 21 is sold on the opposite side frame 13 of axle 14.The rear end of fork 11 and fork 21 all is provided with symmetrical slideway 15, and adjustable shelf 3 both sides are installed with cylinder slide block 16 and following cylinder slide block 17, and 17 of following cylinder slide blocks are arranged in the above-mentioned slideway 15.All be arranged in the slideway 18 of frame 6 rear portion symmetries with following cylinder slide block 17 and go up cylinder slide block 16; Upper stroke switch 19 is established in the top that is positioned at fork 11, and a lower stroke switch 20 is established in the below.

Referring to Fig. 1 and Fig. 2, user's starting switch 4 after an action of the bowels, worm gear 10 drives worm screw 9, the eccentric cylinder slide block 10-1 of worm screw 9 sides makes two forks 11 and 21 slowly rise, and whole crane 3 rises in the slideway 18 of rear portion symmetry, when fork 11 contacts upper stroke switch 19, motor 8 quits work, at this moment crane 3 reaches highest order, and just affixed with it toilet seat rises to highest order, at this moment travel(l)ing rest keeps motionless, when dropping to lowest order by 4 cranes 3 of starting switch again, fork 11 contacts down Cheng Kaiguan 20, and then motor 8 quits work.

Referring to Fig. 3, when crane 3 stops at peak, turbine 10, fork 11 and eccentric cylinder slide block 10-1 center line just intersection or parallel with seat for closet side direction vertical plane on, thereby form the dead point, the motionless seat for closet of motor can landing.

By the 220V ac power supply, by travel switch SQ1, SQ2, individual event exchanges decelerator M and start button SB forms referring to Fig. 4 control circuit.

SQ1, SQ2---travel switch.Moving disconnected normally closed switch disconnects during the depression stroke switch, leaves the back and automatically reply switch closure under the effect of spring force.

SB---start button.Move and close normal open switch, press the button then closure, decontrol button and then disconnect.

M---individual event exchanges decelerator.

The circuit working principle: when executing agency was in extreme position 1, travel switch SQ1 was depressed (1), and circuit is in off-state; (2) press start button SB, travel switch is by short circuit, and motor M is switched on and begins action, and extreme position 1 leaves to extreme position 2 motions in executing agency, decontrols start button SB when SQ1 is loosened; (3) when executing agency is in extreme position 2, travel switch SQ2 is depressed, and circuit is in off-state; (4) press start button SB, travel switch is by short circuit, and motor M is switched on and begins action, and extreme position 2 leaves to extreme position 1 motion in executing agency, decontrols start button SB when SQ2 is loosened.So move in circles.

Claims

1. but an automatic-lifting type seat for closet has a crane, it is characterized in that described seat for closet can be able to automatic lifting by crane.The power source of its lifting is that the individual event that sets firmly frame bottom exchanges decelerator, and it is scroll bar that its output is established driving gear, with the driven gear of its engagement be turbine; The turbine sidewall sets firmly an eccentric cylinder slide block, and this slide block stretches in the slideway of fork, the last side of axle of this fork front end pin upper end before being located at frame, and offside also is symmetrical arranged a fork, sells in the opposite side of above-mentioned axle; The rear end of two forks all is provided with symmetrical slideway, respectively is provided with two cylinder slide blocks up and down with the crane both sides of seat for closet disjunctor, and following cylinder slide block stretches in the above-mentioned slideway; And two cylinder slide blocks all are arranged in the slideway vertical with frame at frame rear portion about the above-mentioned both sides; On the frame at an interregional upper stroke switch and the lower stroke switch established of fork activity; Be to keep the stable and comfortable of human body, be provided with the handrail with the former disjunctor in the seat for closet both sides, a side handrail front end is provided with starting switch; Started by press switch after an action of the bowels, crane slowly rises, and to setting peak, fork contacts the upper stroke switch motor and quits work; The started by press switch is when getting back to original position again, and fork contacts the lower stroke switch motor and quits work.

2. but a kind of automatic-lifting type seat for closet according to claim 1, when its crane stops at peak, weight supporting slide center line in turbine, worm screw and the fork just intersection or parallel with seat for closet side direction vertical plane on, thereby form the dead point, the motionless seat for closet of motor can landing.

3. but a kind of automatic-lifting type seat for closet according to claim 1, its frame is provided with outer cover.