CN2501451Y

CN2501451Y - Cleaning closet seat

Info

Publication number: CN2501451Y
Application number: CN 01230018
Authority: CN
Inventors: 徐正华; 徐蓓红
Original assignee: WENZHOU XIANDAI GROUP CORP Ltd
Current assignee: WENZHOU XIANDAI GROUP CORP Ltd
Priority date: 2001-07-03
Filing date: 2001-07-03
Publication date: 2002-07-24
Anticipated expiration: 2011-07-03

Abstract

The utility model is a cleaning seat type closestool ring. The seat ring is provided with an automatic paper changing device. A plastic paper coil is sleeved at the rolling cylinder, and one end of the seat ring is sleeved with another rolling cylinder driven by a speed reducing motor cutting and clamping through the knife plate. The guide lever and the plastic paper coil contacts with a counter head, and the circuit board of a photoelectric cell controls the paper throwing length. The seat coil sleeve at the stretching stent adjusts the itself length, and the seat coil can be hinged with turnup. The seat fixation is that: an inserted plate and the pressure plate is fixed to be provided with long groove, and the hole distance is matching with the closestool. The inserted plate is provided with the guide groove and the fixation button groove. The guide groove of the box body seat is inserted towards the guide groove, and the fixation button fixes the guide groove on the working of the spring force; The fixation button detains inwards by overcoming the working of the spring, and the box body can be disassemble.

Description

Self-cleaning closestool ring

The utility model is created self-cleaning closestool ring and is related to a kind of toilet daily-use sanitary utensil.

Present existing toilet seat surface all directly contacts with human body, more for a long time, causes cross-infection easily the people who uses, particularly in the hotel, public places such as hospital, airport.

The purpose that the utility model is created provides a kind of seat ring and is with plastics packing paper and can the electronic paper that changes, and everyone is contacted with the packing paper of new sanitation and hygiene in use, can effectively avoid cross-infection.

The purpose that the utility model is created is achieved in that

Be provided with the electronic paper apparatus that changes on the self-cleaning closestool ring housing seat, the plastics paper roll is enclosed within on the reel, and reel is contained on the housing seat, and paper roll is gone into from a headgear of seat ring, snaps in another reel after the blade of other end on being contained in seat ring cut.This reel is enclosed within on the reducing motor, and reducing motor drives the plastics paper roll and rotates, and is provided with guide rod and also contacts with paper roll all the time below the plastics paper roll, when paper roll is walked about, drives guide rod and rotates synchronously, and guide rod one end is connected with the counter head.The rotation number of turns of guide rod is counted control by the counter head by the wiring board that is contained in photoelectric tube, and after walking paper length and reaching specific length, reducing motor stops operating.

Creation further specifies to the utility model below in conjunction with drawings and Examples:

Fig. 1 removes the vertical view behind the Box Cover

Fig. 2, the photoelectric counting schematic diagram

The cargo handling process of Fig. 3, Fig. 4 toilet seat coil installing device

Among the figure: 1, reel; 2, plastics paper roll; 3, housing seat; 4, the counter wiring board of band photoelectric tube; 5, counter head; 6, reducing motor; 7, bearing; 8, reel; 9, guide rod; 10, hinge; 11, blade; 12, seat ring; 13, hinge; 14, spring; 15, clip; 16, pressing plate; 17, bolt; 18, plate; 19, nut; 20, toilet.

In self-cleaning closestool ring housing seat (3), be equipped with (1) on the reel that puts plastics paper roll (2), plastics paper roll (2) is gone into from a headgear of seat ring (12), from the other end after being contained in blade (11) on the seat ring (12) and severing, snap in another reel (8), this reel is enclosed within on the reducing motor (6), and reducing motor (6) drives plastics paper rolls (2) and rotates.Be provided with guide rod (9) below paper roll, guide rod (9) contacts with paper roll all the time, when paper roll is walked about, drives guide rod (9) and rotates synchronously, and guide rod (9) one ends are connected with calculator head (5).The rotation number of turns of guide rod (9) is calculated control by counter head (5) by the counter wiring board (4) that photoelectric tube is housed.Its principle when counter head (1) rotates, makes the K switch periodicity open and close in the photoelectric tube on the counter wiring board, thereby makes periodically conducting of photoelectric tube as shown in Figure 2, will produce periodic square wave on the 4th pin of photoelectric tube, i.e. count pulse.This count pulse is sent into microcontroller,, just can calculate the rotating cycle of guide rod exactly, thereby calculate the length that the plastics coil paper is passed by by the numerical value of count pulse, reach specific length after reducing motor (6) stop operating.

Seat ring (12) is to be connected by two hinge (10), (13), and an end is contained on the bearing (7), and bearing (7) can the turnover activity, and it is flexible to regulate length to drive seat ring; Because seat ring (12) is the assembly that connects with hinge (10), so seat ring (12) can upwards be dug around hinge (10), (13).

The cargo handling process of self-cleaning closestool ring erecting device (seeing Fig. 3, Fig. 4).

Earlier plate (18) is fixed on the toilet (20) with pressing plate (16) and bolt (17), nut (19), all has elongated slot on plate (18) and the pressing plate (16), can carry out the left-right and front-back adjusting according to the installing hole fitted position of different toilets.In addition, plate (18) is gone up gathering sill and fixedly catching groove in addition.Toilet seat circle housing seat (3) also has the gathering sill that matches with plate (18), the housing seat of toilet seat circle (3) alignment guide groove is inserted, up to hear " patter " one, illustrate that an end is with the clip of spring (14) (15) and has slipped in the fixedly catching groove on the plate (18) under the effect of spring force, the housing seat (3) of toilet seat circle is fixed on the plate (14) reliably.When with handgrip clip (15) when pressing inwards, the active force that clip (15) overcomes spring (14) breaks away from from plate (18), unloads down after so just can pulling out the housing seat of toilet seat circle (3) like a cork.

Claims

1, a kind of self-cleaning closestool ring, be on toilet seat circle housing seat, to be provided with the electronic paper apparatus that changes, it is characterized in that the plastics paper roll is enclosed within on the sleeve, reel is contained on the housing seat, paper roll is gone into from a headgear of seat ring, snap in another reel after the blade of other end on being contained in seat ring cut, this reel is enclosed within on the reducing motor, and reducing motor drives the plastics paper roll and rotates.

2, according to the said self-cleaning closestool ring of claim 1, it is characterized in that being provided with guide rod below the plastics paper roll contacts all the time with the plastics paper roll, guide rod one end is connected with the counter head, and when the plastics paper roll rotated, the counter head also and then rotated.

3, according to the said self-cleaning closestool ring of claim 1, it is characterized in that the counter subfacies is equipped with photoelectric tube, periodically conducting of photoelectric tube produces count pulse, and count pulse is sent into microcontroller, by calculating the rotating cycle that can measure guide rod exactly.

4, according to the said self-cleaning closestool ring of claim 1, it is characterized in that seat ring is enclosed within on the bearing, bearing is contained on the housing seat, and bearing can pass in and out flexible, to regulate the length of seat ring.Seat ring system itself is by hinged sub-assembly, and seat ring can upwards be dug around hinge axis.

5, according to the said self-cleaning closestool ring of claim 1, it is characterized in that earlier fixedly plate is fastened on the toilet with pressing plate, bolt, nut, all have elongated slot on plate and the pressing plate, can carry out left-right and front-back according to the installing hole fitted position of different toilets and regulate.In addition, gathering sill and fixedly catching groove in addition on the plate, the housing seat of toilet seat circle also has the gathering sill that matches with plate, the housing seat alignment guide groove of toilet seat circle is inserted, the clip that one end is with spring slips under the effect of spring force in the fixedly catching groove on the plate, and the housing seat of toilet seat circle is fixed on the plate reliably.When pressing inwards with the handgrip clip, clip overcomes the active force of spring, breaks away from from plate, just toilet seat circle housing seat can be pulled out and unload down.