CN2130544Y

CN2130544Y - Sealed spittoon lid

Info

Publication number: CN2130544Y
Application number: CN 92228300
Authority: CN
Inventors: 杨庆校
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-19
Filing date: 1992-07-19
Publication date: 1993-04-28
Anticipated expiration: 2002-07-19

Abstract

The utility model relates to a sealed spittoon lid, comprising a handle, a lid body, a tension mechanism and a sealed element. The sealed element is pasted on the lower surface of the panel of the lid body, and the tighten mechanism is composed of a spring, a hook body and spring fixing supporting columns. When in use, the handle is held, a finger hooks a cross rod which is between two spring fixing supporting columns, a clamping hook which is at the lower end of the hook body is pushed and pressed to spread out conveniently, the lid body and a spittoon port are disengaged, or the lid body is clamped on the spittoon port. The utility model has simple structure, convenient use and good sealing effect.

Description

Sealed spittoon lid

This utility model belongs to a kind of domestic hygiene apparatus, does not especially have the family in indoor lavatory, and is more practical as chamber pot with the spittoon cylinder.

The spittoon cylinder is that people use the most general sanitary ware.The family in especially indoor no lavatory, the chamber pot as child or old man commonly used.But generally be used for preventing the lid that foul smell leaks, all do not have the anti-leak effect, perhaps prevent letting out the function extreme difference, simultaneously, stability is also very poor, and careless regular meeting the lid landing occurs and topples over phenomenon.There is the functioning side of some spittoon cylinder caps to overweight, like this, can exempts hands and directly contact with the spittoon cylinder to one of spittoon cylinder solution submits problem easily.What simultaneously, only need that a hands can be more convenient submits spittoon and remove dirt in the cylinder.But the problem of anti-stink from leakage function just is left in the basket.For the spittoon that uses as chamber pot, as cylinder cap anti-leak not, then the foul smell disperse is in the interior space, and the utmost point influences the room health.

The purpose of this utility model is exactly a kind of hold-down cylinder mouth automatically of design, prevents that foul smell from leaking and the sealed spittoon cylinder cap that grips handle is arranged.

Concrete scheme is as follows:

Sealed spittoon cylinder cap, mainly constitute by lid, handle, tensioning mechanism and sealing member, key be tensioning mechanism by two spring anchor posts that are contained in the cover panel upper surface, be positioned at below the handle the coupler body connecting rod and with its coupler body that is rotationally connected with the spring on the grab fastening spittoon cylinder mouth edge of coupler body lower end is constituted.The cover panel lower surface paste a circle bore consistent with common spittoon cylinder mouth bead footpath, can with the identical sealed rubber ring in its edge.Between two spring anchor posts, be connected with one parallel and be in the same vertical, be used to make handle under the grip effect of hands with handle, coupler body is produced the cross bar of pressure.Sealed rubber ring is to be convenient to the identical arcwall face in cylinder mouth edge with the contact surface at cylinder mouth edge.An end that produces the spring of pulling force is fixed on the spring strut upper end.The other end of spring connects with the depth-adjustment screw of coupler body bottom.Be equipped with one on the cover panel in opening the grab process, can make expansion screw promote the outside slippage of coupler body, impel the rapid open slide plate of grab.Spring anchor post, coupler body and spring are enclosed in the trapezoidal cavity together.The assembling mode of coupler body just is on the hypotenuse face in trapezoidal chamber.So that under spring force, shrink fastening cylinder mouth, during reinforcing, grab outwards opens user, thereby can take off cylinder cap easily between the cross bar of handle and spring anchor post.

Spittoon cylinder cap by such scheme is made under the effect of spring force and sealing ring, has the better seal effect.Can avoid foul smell to leak effectively: because coupler body downward slippage along the inclined-plane is opened rapidly, it be big to shrink tightening force simultaneously.During use, only need hold handle, finger catches on the cross bar between the spring anchor post, grip a little.Coupler body is oblique moving down, and is enclosed within on the cylinder mouth hands one pine, drag hook body on the spring with being about to cylinder cap.The grab of coupler body hook end is about to cylinder cap and is clamped on the cylinder mouth.

The utility model has the advantages that the coupler body that adopts under sealing ring and the spring tension control cooperates, and produces sealing function, good sealing effect.The coupler body connecting rod of coupler body below handle is rotationally connected, and in addition, coupler body is installed on the inclined-plane, and promptly favourable coupler body glides, and grab opens rapidly, when favourable again spring shrinks, grab is held on the cylinder mouth edge.Simultaneously, when handling the dirt in the spittoon cylinder, hold handle and submit, only can strengthen the gmatjpdumamics of grab with cylinder mouth edge, enhanced stability.The depth-adjustment screw that install the coupler body bottom is the effect of fixing spring on the one hand, be on the other hand its in the coupler body folding process, be in the ailhead in the inner chamber, the extrapolability of slide plate, pass to coupler body, accelerated the effect that grab expands outwardly.Thereby, the utlity model has simple in structure, easy to use, the anti-foul smell good effectiveness that leaks.

1, this utility model structure chart.

2, this utility model outline drawing.

Below closed accompanying drawing,, scheme of the present utility model is further described as an embodiment.With reference to accompanying drawing, this utility model by circular cover panel (13), the tensioning mechanism that is contained in panel upper surface and handle (2), stick on the sealed rubber ring formations such as (12) of panel (13) lower surface.Tensioning mechanism is made of coupler body (6), spring (7) and the coupler body connecting rod (3) that two coupler bodies (6) are coupled together, the spring anchor post (5) that adds upper spring upper end.Handle (2) is fixed on the coupler body connecting rod (3) by two screws (1).Coupler body (6) connects with turning cylinder (4) or hinge with the link of its connecting rod (3).The other end of coupler body is a grab (10), on near near the coupler body the grab (10), adorn an expansion screw (8), be used for fixing spring (7) and, accept to be installed in the extrapolability of the slide plate (9) on the cover panel (13) when coupler body (6) when moving down.Accelerate outside open speed of coupler body (6) and expansion amplitude.Spring anchor post (5) vertically is fixed in cover panel (13) upper surface, connect by a cross bar (14) between two posts, their position should same handle (2) in same vertical.The handle (2) of being convenient to hold with a firm grip, finger catches on cross bar (14).By handle coupler body is pressurizeed, grab (10) is opened.Handle (2) should consider to adapt to more people's use to the distance between cross bar (14).The slide plate (9) that is fixed on the lid upper surface is slightly outward-dipping, is convenient to expansion screw (8) and glides with its contact back.Reduce the friction of ailhead with it.Avoid ailhead directly with the cover panel contact simultaneously, produce wearing and tearing.Sealed rubber ring (12) below the cover panel (13) the colloidal materials of handy good springiness is made curved of outer surface.Make it coincide better along (11) with spittoon cylinder mouth.

Spring anchor post (5), spring (7), coupler body (6) constitute a right-angled trapezium, and coupler body (6) is on the trapezoidal hypotenuse.With decorative panel they are closed simultaneously.Spring (7) outside preferably adds sealing soft sleeve pipe (15), in case the corrosion of making moist reduces spring life.But, make things convenient for so change also because screw is all used at the two ends of fixing spring.

The spittoon cylinder cap of making like this has the better seal effect.Also conveniently submit simultaneously the spittoon cylinder.So be a kind of favourable indoor health, the convenient spittoon cylinder cap that uses again.Simple in structure, implement easily.

Claims

1, a kind of sealed spittoon cylinder cap, constitute by lid, handle, tensioning mechanism and sealing member, be characterised in that tensioning mechanism by the two spring anchor posts (5) that are contained in cover panel (13) upper surface, be positioned at below the handle (2) coupler body connecting rod (3) and with its coupler body that is rotationally connected (6) with make the spring formations such as (7) of grab (10) the fastening spittoon cylinder mouth of coupler body (6) lower end along (11), cover panel (13) lower surface pasted a circle bore consistent with spittoon cylinder mouth edge (11) bore, can with the identical sealed rubber ring (12) in its edge.

2, sealed spittoon cylinder cap according to claim 1, it is characterized in that being connected with between two spring anchor posts (5) one parallel and be in the same vertical, be used to make handle (2) to be in one's hands under the power effect with handle, coupler body (6) is produced the cross bar (14) of pressure.

3, sealed spittoon cylinder cap according to claim 1 is characterized in that sealed rubber ring (12) is to be convenient to the identical arcwall face in cylinder mouth edge with the contact surface at cylinder mouth edge.

4, sealed spittoon cylinder cap according to claim 1, an end that it is characterized in that producing the spring (7) of pulling force is fixed on spring anchor post (5) upper end, and the depth-adjustment screw (8) of the same coupler body of the other end (6) bottom of spring (7) connects.

5, sealed spittoon cylinder cap according to claim 1, it is characterized in that being equipped with on the panel (13) one and open in grab (10) process, can make expansion screw (8) promote outwards slippage of coupler body (6), impel the rapid open slide plate of grab (10) (9) one.