CN2262397Y

CN2262397Y - Pedal lifting cover for closet

Info

Publication number: CN2262397Y
Application number: CN 96224635
Authority: CN
Inventors: 王良成
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-19
Filing date: 1996-09-19
Publication date: 1997-09-17
Anticipated expiration: 2006-09-19

Abstract

The utility model provides a pedal lifting cover for a closet, which belongs to household sanitary ware. The utility model is composed of a cover plate hinged on a bracket, a shifting fork sheathed with a cover plate supporting rod, a gear box and a pedal. Acting force is transferred to an arc groove plate through a leader film in the box and a connecting rod by the pedal, and thus an arc groove of the arc groove plate is in dislocation with one arc groove on a box wall matched with the arc groove and slides in a pushing groove to make the shifting pork connected with the arc groove of the arc groove plate drive the cover plate to turn upwards and downwards to open and close the closet and to provide convenience for bath when the arc groove of the arc groove plate moves. The utility model has the advantages of reasonable structure, simple operation and safe and sanitary use. Besides, the cover plate can be opened and closed freely.

Description

The foot-operated urinal lid that rises and falls

The foot-operated urinal of the utility model rises and falls to cover and belongs to a kind of domestic sanitary ware.

Known Cover for closet is commonly used to hide the urinal between domestic hygiene, the use of cover plate has several benefits, one prevents the smoked people of foul smell in the pond, two relatively elegant anti-seeing, the particularly important is, the toilet in general room is all narrow narrow now, and is more solid if cover plate is drawn materials, for the usefulness of pad pin, limited space, toilet is fully utilized and is unlikely when taking a shower " stepping on sky " in the time of can also shower.So simple cover plate is directly used hand operated by the user entirely, and is both unbecoming, more unholiness.

The purpose of this utility model provides a kind of safety and sanitation, the foot-operated urinal easy to use lid that rises and falls.

The utility model is to realize like this, the foot-operated urinal lid that rises and falls, except that having a cover plate (1) with urinal size coupling, referring to accompanying drawing, also has a transmission device, this cover plate also has two poles (2), these two poles are hinged on the support (4) that is fixed in both sides, urinal rear end by bolt (6), and above-mentioned transmission device is by pedal (16), transmission case (7) and shift fork (3) are formed, transmission case tank wall one side is dug a deep-slotted chip breaker (15), the bottom of opposite side has a slotted eye (14), pedal promptly puts in transmission case thus, the end termination that pedal puts in the case is hinged on the tank wall by bolt (20), and the top of this side also has one by the hinged machine leader (19) of bolt (21), the upper end of machine leader (19) is by the hinged pedal of connecting rod (17), be fixed with a frid seat (26) on the transmission case tank wall of deep-slotted chip breaker (15) below, the arc frid (8) that mates by hinged its deep-slotted chip breaker of bolt (25) (23) and above-mentioned deep-slotted chip breaker (15) size on the frid seat, a slide bar (10) that has nut (9) is by pass deep-slotted chip breaker (23 in the case outside case, 15) be coupling above-mentioned shift fork (3) and by the pole (2) of this shift fork socket cover plate (1), the below of arc frid downside and transmission case tank wall are connected in series a back-moving spring (24) between the below, the lower end of another pole (2) of corresponding shift fork (3) also has same axis cam (5), also be hinged with a roller (13) on the support (4) near cam, the wheel of roller is along being pressed over the wheel of cam along last in opposite directions, when user's strength of one's legs acts on the pedal, pedal (16) drives on machine leader (19) one side direction by connecting rod (17) and rotates, and this side is linked to each other with arc frid (8) by connecting rod (22) so rotate up around bolt (25) by connecting rod (22) drive arc frid, slide bar (10) moves up along the deep-slotted chip breaker on the tank wall (15) in the deep-slotted chip breaker of arc frid thereby push, then the shift fork (3) that is coupling with slide bar (10) stir pole (2) around bolt (6) upwards upset be achieved cover plate (1) open for the people from urinal convenient.This moment, cover plate (1) was opened smoothly because pole (2) is installed in roller (13) reverse rotation on the same support so do not hinder mutually with described.Owing to arc frid (8) waves around bolt (25) both sides so slide bar (10) is crossed fulcrum after up is that bolt (25) drops down onto the other end of deep-slotted chip breaker (15) and do not reset, also resetted by the cover plate (1) of shift fork (3) control that slide bar (10) is coupling thereupon and not.But pedal (16) is quite different and since slide bar (10) move down but under the elastic force effect of spring (24) resetting and reset and promptly rise to original height with arc frid (8).When the user need close because of taking a shower when cover stomp pedal (16) then make arc frid (8) push slide bar (10) because of its deep-slotted chip breaker (23) and deep-slotted chip breaker (15) dislocation on the tank wall thus mobile in the opposite direction and above-mentioned action are in like manner overturn cover plate (1) in the opposite direction and are covered urinal again and step on usefulness for the bather.This moment since the cam (5) of pole (2) and roller (13) in opposite directions swing roller (13) the extruding cam that under the centrifugal force effect, falls produce and rub, so obtain buffering and fall slowly in the falling speed of the frictional resistance effect lower cover of roller, unlikely " " fall the damage that causes loud noise and cause urinal suddenly one.

Description of drawings:

Fig. 1 is that the foot-operated urinal of the utility model rises and falls and covers the structural representation of a specific embodiment.

Fig. 2 is that foot-operated urinal rises and falls and covers side view.

Fig. 3 is that transmission case among Fig. 1 (7) is towards cover plate one side box wall structural representation.

Fig. 4 be among Fig. 1 A-A to structural representation.

Fig. 5 be among Fig. 1 B-B to structural representation.

In Fig. 1～5,1-cover plate wherein, 2-pole, 3-shift fork, the 4-support, 5-cam, 7-transmission case, 8-arc frid, the 9-nut, 10-slide bar, 11, the 12-link stopper, 13-roller, the 14-slotted eye, 15-deep-slotted chip breaker, 16-pedal, 17-connecting rod, the 18-spacer pin, 19-machine leader, 20, the 21-bolt, 22-connecting rod, the 23-deep-slotted chip breaker, 24-spring, 25-bolt, 26-frid seat.

With reference to the lid that rises and falls of the foot-operated urinal shown in Fig. 1～5, the cover plate (1) that it has an a size and normal domestic use toilet urinal coupling and same axis cam (5) one of two poles (2) and left side pole (2) the whole urinal cover that the highstrenghtpiston makes of drawing materials, two poles (2) lower end is hinged by bolt ⑹ and metallic support (4) respectively, wherein left side pole (2) has a common commercially available rubber roll (13), and roller (13) is hinged on support (4), and upward it is taken turns along the same axis cam (5) near pole (2) lower end; Right side pole (2) then is equipped with the transmission case (7) of a metal shell on its support (4), transmission case (7) towards the upper left corner of a side box wall of cover plate (1) by the hinged trisquare shape machine leader of a metal bolts (21) (19), the lower left corner is by the hinged trapezoidal pedal of a bolt (20) (16), the left side tank wall corresponding pedal in below (16) of casing locates to have a bar shape trench hole (14), the foot-operated part of pedal (16) is stretched out outside the case by this slotted eye, and bolt (20) left side of the left end of machine leader (19) and pedal (16) is hinged by connecting rod (17).Deep-slotted chip breaker (15) dig with the right side of machine leader (19) same tank wall of living in, near fixing a vee gutter panel seat (26) in the interior camber line of deep-slotted chip breaker (15) stage casing, the arc frid (8) that has the deep-slotted chip breaker (23) that mates with deep-slotted chip breaker (15) size is hinged on the drift angle of frid seat (26) by bolt (25), the bottom righthand side of the stage casing, lower edge of arc frid (8) and machine leader (19) is hinged by connecting rod (22), then be connected a metal spring (24) between the lower edge of arc frid (8) and the tank wall lower right corner, steel slide bar (10) that has a nut (9) by in the case outside case through deep-slotted chip breaker (23,15) stretch out an opening shaped as frame metal shift fork (3) pole (2) of socket cover plate (1) as shown in Figure 5 that is coupling outside the casing, in order to limit the displacement of slide bar (10) in deep-slotted chip breaker, slide bar (10) between arc frid (8) and tank wall is gone up a fixedly sleeved link stopper (12), and between tank wall and shift fork (3) a fixedly sleeved link stopper (11), in the bottom righthand side both sides of machine leader (19) spacer pin (18) is set respectively respectively in addition, at the upper right side place of arc frid (8) spacer pin (18) is set also, thus the foot-operated urinal of the utility model of Gou Chenging rise and fall the lid reasonable through the sampling certification structure, easy and simple to handle, cover plate opening and closing freely, health safe in utilization.

Claims

1, a kind of cover plate (1) that includes is at the interior foot-operated urinal lid that rises and falls, it is characterized in that described cover plate (1) has a transmission device and two poles (2), these two poles (2) are hinged on the support (4) that is fixed in both sides, urinal rear end by bolt (6), transmission device is then by pedal (16), transmission case (7) and shift fork (3) are formed, transmission case (7) tank wall one side is dug a deep-slotted chip breaker (15), the bottom of opposite side has a slotted eye (14) and is put in the pedal (16) of transmission case (7) by slotted eye (14), pedal (16) is hinged on transmission case (7) tank wall by bolt (20), and the top of this side has one by the hinged machine leader (19) of bolt (21), the upper end of machine leader (19) is by the hinged pedal of connecting rod (17) (16), be fixed with a frid seat (26) on transmission case (7) tank wall of deep-slotted chip breaker (15) below, frid seat (26) is gone up the arc frid (8) that is mated by hinged its deep-slotted chip breaker of bolt (25) (23) and deep-slotted chip breaker (15) size on transmission case (7) tank wall, a slide bar (10) that has nut (9) is by pass deep-slotted chip breaker (23 in the case outside case, 15) be coupling above-mentioned shift fork (3) and by the pole (2) of shift fork (3) socket cover plate (1), the top of arc frid (8) downside is hinged by connecting rod (22) and machine leader (19) lower end, the below of arc frid (8) downside and transmission case (7) tank wall are connected in series a back-moving spring (24) between the below, the lower end of another pole (2) of above-mentioned corresponding shift fork (3) also has cam (5), also be hinged with a roller (13) on the support (4) near cam (5), the wheel of roller (13) is along being pressed over the wheel of cam (5) along last in opposite directions.

2, the foot-operated urinal according to claim 1 lid that rises and falls is characterized in that also being provided with link stopper (12) on the slide bar (10) between described deep-slotted chip breaker (8) and transmission case (7) tank wall.

3, the foot-operated urinal according to claim 1 lid that rises and falls is characterized in that also being arranged on link stopper (11) on the slide bar (10) between described shift fork (3) and transmission case (7) tank wall.

4, the foot-operated urinal according to claim 1 lid that rises and falls is characterized in that the both sides, lower end of described machine leader (19) and transmission case (7) tank wall of arc frid (8) upper end are provided with spacer pin (18).