CN2593719Y

CN2593719Y - Easily-detachable toilet seat rings

Info

Publication number: CN2593719Y
Application number: CN 02258337
Authority: CN
Inventors: 吕绍祺; 吕学能
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-06
Filing date: 2002-11-06
Publication date: 2003-12-24
Anticipated expiration: 2012-11-06

Abstract

The utility model relates to a toilet seat ring which can be easily assembled and unassembled. The utility model is characterized in that two groups of corresponding driving shafts and shaft hole lugs are respectively arranged on the back end of the seat ring and a fixed basal seat, two sections of weight losing parts are arranged on the driving shaft, and a notch is arranged on the shaft hole lug, wherein the weight losing parts of the driving shaft can be clamped into the notch. Thus, the structure of easy clamping and separating can lead the weight losing parts of the driving shaft to be easily clamped into or extracted out under a specific angle and can be easily assembled and unassembled without any tools.

Description

But the toilet seat of simple assembly and disassembling

Technical field

But the utility model relates to the toilet seat of a kind of simple assembly and disassembling (detachable), relate in particular to and a kind ofly needn't use any instrument, can pull down the toilet seat that changes the outfit to individual special product or new product, also can when pulling down, it clean its fixed pedestal, to promote sanitation and hygiene, for the user provides convenience.

Background technology

Along with being showing improvement or progress day by day of human civilization, the use of water closet spreads all over remote areas such as rural area, mountain area gradually.Because user's lazy and carelessness does not often start seat ring greatly after an action of the bowels, or forget and earlier seat ring is lifted therefore, various toilet seat patented product listing that starts is automatically arranged recently during urine, spring is wherein arranged, electrodynamic type etc. is arranged.The applicant had once invented the automatic raising type toilet seat of a kind of fluid timing and had obtained Chinese patent, the patent No.: ZL00265789.9.Though this type of automatic raising type toilet seat is more more advanced than spring or electrodynamic type, but still not perfect.On the one hand, this seat ring uses for many people, if after skin of buttock patient (as playing tinea, lupus) uses, and might disease carrying germ.On the other hand, because seat ring has been arranged, the pedestal of this toilet seat and lid is easy cleaning not, often shelters evil people and countenance evil practices, and is extremely unhygienic.If general restaurant, hotel can change clothes as sheet, pillowcase toilet seat with the tenant, in order to avoid the infection of reporting to the leadship after accomplishing a task, this is only big beneficence.

Tradition toilet seat and toilet base syndeton, as shown in Figure 1, toilet seat 90 has two axis hole ears 92 in the afterbody design.Also designing on the fixed pedestal 80 has a pair of axis hole ear 82, and its aperture is identical with axis hole ear 92.One bearing pin 70 passes the axis hole of two groups of

axis hole ears

82 and 92 simultaneously, so that toilet seat 90 can be that the center starts or puts down with bearing pin 70 on pedestal 80.But the toilet seat of this device can't easyly change.In order to overcome the shortcoming of above-mentioned toilet seat, the inventor has done further research, has designed a kind of toilet seat that can easy loading and unloading.Toilet does not have seat ring at ordinary times, when user's desire is used, load onto the special-purpose seat ring of oneself temporarily, pulls down immediately after the use, on the shelf that puts aside, can keep hygienically clean like this.

The purpose of this utility model provides a kind of toilet seat that can easy loading and unloading, to overcome the deficiency that existing in the past toilet seat brings for personal hygiene and cleaning pedestal.

Summary of the invention

For achieving the above object, the technical solution adopted in the utility model is: but a kind of toilet seat of simple assembly and disassembling, what be provided with respectively on the rear end of seat ring and its pairing fixed pedestal that being mutually pegs graft and cooperate drives axle and axis hole ear, wherein on the rear end and fixed pedestal of seat ring, one is provided with and drives axle, another is provided with the axis hole ear, constitutes with this can simply engage and the articulated structure that separates.

Related content and change interpretation in the technique scheme are as follows:

1, in the such scheme, following two kinds of variations can be arranged about driving axle and being provided with of axis hole ear:

(1), drive axle and be arranged at this seat ring rear end, and the axis hole ear is arranged on the fixed pedestal.

(2), drive the axle be arranged on the fixed pedestal, the axis hole ear is arranged on this seat ring rear end.

2, in the such scheme, about drive the axle and the quantity of axis hole ear and arrange general adopt one to three group all can, each organizes the layout of laterally being separated by, but wherein adopts two groups to be arranged in juxtaposition the best.

3, in the such scheme, the described axle that drives comprises following three types and equivalence variation with the simple clutch structure that the axis hole ear is constituted:

(1), referring to Fig. 2 or shown in Figure 4, drive at this and to be provided with the weight reducing part on axle, can hold the notch that this weight reducing of driving axle part snaps in easily and on this axis hole ear, be provided with, make it snap in or extract the axis hole ear easily, constitute simple clutch structure with this in notch drives this axle under pairing angle weight reducing part.

In order to make the better effects if of above-mentioned simple clutch structure, the section that drives the weight reducing part on the axle is a flat piece of a two ends tool circular arc, the section of this axis hole ear is then for having the axis hole of a flat channel opening, when flat piece of this weight reducing part is parallel with the flat groove of this axis hole ear, this can be driven axle snaps onto in this axis hole easily, the circular arc type at these flat piece two ends is suitable for this axis hole and can rotates arbitrarily, only needs during dismounting that this is driven axle and forwards angle when snapping in to, can dismantle easily.

In order to make above-mentioned flat groove notch plug property better, the interior exterior notch of flat groove all has the cambered surface of chamfering on this axis hole ear, so that snapping in and extracting during loading and unloading is more prone to.

(2), referring to shown in Figure 9, drive at this and to be provided with the weight reducing part on axle, can hold the notch that this weight reducing of driving axle part snaps in easily and on this axis hole ear, be provided with, make it snap in or extract the axis hole ear easily, constitute simple clutch structure with this in notch drives this axle under pairing angle weight reducing part.The weight reducing of driving axle in this simple clutch structure partly is the cylinder profile shaft core that a diameter is slightly less than axis hole, and this axis hole ear then has the curved slot of a upward opening, and its bore is consistent all the time and match with the axle core.

(3), referring to shown in Figure 5, in this variation to drive axle be a projection, the axis hole ear is for cooperating the cylinder-shaped hole seat of projection, projection and hole seat lateral arrangement make that the mode with horizontal slippage combines between toilet seat and the fixed pedestal.

For the located lateral problem after solving projection and the hole seat combining, can be provided with a convex clip thing in a side of axis hole ear, so that replaced and crosswise fixed when allowing the toilet ring support keep flat.

4, in the such scheme, take place in order to reduce situation wet and slippery or that winter is ice-cold, can a sheathed softness fill up in the appropriate location of this seat ring, this softness pad can be made up of foam materials such as thermoplastic elastomers.

5, in the such scheme, the described axle and the simple clutch structure of axis hole ear of driving also can be applicable to combining of toilet loam cake and fixed pedestal, sees shown in Figure 6.

Because the technique scheme utilization, the utility model compared with prior art has following advantage:

1, the utility model is simple in structure, is skillfully constructed, and can effectively overcome the deficiency of existing toilet seat, is a kind of convenient and sanitary toilet seat.

2, the utility model is used instead owing to possess that simple and easy clutch structure can everyone be equipped with one the fixed member of occasions such as family, office temporarily, infects to avoid skin disease.Especially the public sanitary places such as ward or hotel guest-room of being in hospital in hospital use, and not only help healthyly, and give relieved sensation.

Even 3, the utility model can thoroughly clean its pedestal by the traditional approach use when also being convenient to pull down owing to possess simple and easy clutch structure, to keep the sanitation and hygiene of pedestal.

Description of drawings

Accompanying drawing 1 is that general traditional toilet seat is fixed in the schematic perspective view on the base plate.

Accompanying drawing 2 is the schematic perspective view of the utility model toilet seat charging crane preferred embodiment.

Accompanying drawing 3 is the profile of charging crane shown in Figure 2.

Accompanying drawing 4 exchanges the schematic perspective view of structure according to Fig. 2 axis and axis hole.

Accompanying drawing 5 is the schematic perspective view of another embodiment of the utility model.

Accompanying drawing 6 is the schematic perspective view of another embodiment of the utility model.

Accompanying drawing 7～Fig. 9 is the profile of the utility model simple assembly and disassembling other various embodiment of mechanism.

Accompanying drawing 10 is the schematic perspective view of sheathed soft pad on the utility model toilet seat.

In the above accompanying drawing: 10, toilet seat; 12, projection; 14, soft pad; 20, pedestal; 22, convex clip thing; 30, drive axle; 34, weight reducing part; 342, cambered surface; 344, flat piece; 40, axis hole ear; 42, axis hole; 44, flat groove; 442, chamfering; 50, toilet loam cake; 70, bearing pin; 80, pedestal; 82, axis hole ear; 90, toilet seat; 92, axis hole ear.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described:

Embodiment one: referring to accompanying drawing 2 and shown in Figure 3, but a kind of toilet seat of simple assembly and disassembling, axle 30 is fixedly driven in tail end design one at toilet seat 10, drive two sections weight reducing part (reducedportion) 34 are arranged on the axle 30, this weight reducing part 34 is flat pieces 344 of two ends tool cambered surface 342, on fixed pedestal 20, be provided with two corresponding axis hole ears 40, these axis hole ear 40 central authorities are a circumference profile shaft hole ear 42, axis hole 42 is provided with the flat groove 44 of an oblique top opening, the width of flat groove 44 equates with the thickness that drives flat the piece 344 of axle on 30, and exterior notch all has chamfering 442 within it, and flat piece 344 can be snapped in the axis hole 42 easily.Because the radian of the cambered surface 342 at flat piece 344 two ends conforms to the circumference of axis hole 42, can freely rotate and can not deviate from so snap in rear-guard axle 30.When wanting to unload, only toilet seat 10 need be lifted the angle when snapping in originally, can upwards extract easily.

As shown in Figure 4, will drive axle 30 and the exchange of the position of axis hole ear 40 among Fig. 2, promptly drive axle 30 and be arranged on the fixed pedestal 20, axis hole ear 40 is arranged on the tail end of toilet circle 10, just constitute variation shown in Figure 4.

Embodiment two: but a kind of toilet seat of simple assembly and disassembling, the combination of toilet seat 10 and fixed pedestal 20 as shown in Figure 5, tail end at toilet seat 10 is provided with two projections 12, then is provided with corresponding circular axis hole ear 40 on fixed pedestal 20, is provided with convex clip thing 22 in a side of axis hole ear 40.Toilet seat 10 is with the direction perpendicular to fixed pedestal 20, laterally slips in the axis hole ear 40 of fixed pedestal 20, during use, toilet seat 10 is lain on the toilet again.At this moment, the projection 12 of toilet seat 10 is subjected to the replacing of convex clip thing 22 of fixed pedestal 20, can firmly be placed on the toilet.

Embodiment three: but a kind of toilet seat of simple assembly and disassembling, and except toilet seat 10 and fixed pedestal 20 adopt embodiment one combination, toilet loam cake 50 also can combine with the fixed pedestal 20 of toilet with aforesaid way, as shown in Figure 6.The tail end of toilet loam cake 50 also can be provided with

axis hole ear

40, and 20 of corresponding fixed pedestals are set up and driven axle 30, perhaps as shown in Figure 2, axis hole ear 40 is arranged on the fixed pedestal, and the toilet loam cake then is provided with and drives axle (figure is in not expression).

Embodiment four: but a kind of toilet seat of simple assembly and disassembling, and except toilet seat 10 and fixed pedestal 20 adopt embodiment one combination, Fig. 7 to Fig. 9 has showed other various reasonable charging crane embodiment.The section that drives axle 30 weight reducing part 34 of Fig. 7 is a moon at the last quarter type, and Fig. 8 then is a moon at the first quarter type, and Fig. 9 then is a column type, but the flat groove 44 on the axis hole ear 40 is designed to the conduit of a bending, makes to be unlikely at will after snapping in to come off.Fig. 7 to Fig. 9 only is several preferred embodiments of enumerating, and design of the present utility model is not limited to above embodiment, but only otherwise the instrument of the need similar structures of simple assembly and disassembling just, all should be in the protection domain that the utility model requires.

At last as shown in figure 10, can sheathed one soft pad 14 on the user squats the position of seat or on the whole toilet seat 10, as thermoplastic elastomer foam materials such as (thermal plastic rubber), reduce situation wet and slippery or that winter is ice-cold the comfort when using to improve takes place.

The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims

But 1, a kind of toilet seat of simple assembly and disassembling, it is characterized in that: what be provided with respectively on the rear end of seat ring and its pairing fixed pedestal that being mutually pegs graft and cooperate drives axle and axis hole ear, wherein on the rear end and fixed pedestal of seat ring, one is provided with and drives axle, another is provided with the axis hole ear, constitutes with this can simply engage and the articulated structure that separates.
But 2, according to the toilet seat of the described simple assembly and disassembling of claim 1, it is characterized in that: the described axle that drives with the simple clutch structure that the axis hole ear is constituted is: drive at this and be provided with the weight reducing part on axle, can hold the notch that this weight reducing of driving axle part snaps in easily and on this axis hole ear, be provided with, under pairing angle, this weight reducing part of driving axle snaps in or extracts the axis hole ear easily at notch.
But 3, according to the toilet seat of the described simple assembly and disassembling of claim 2, it is characterized in that: the section that drives the weight reducing part on the axle of described simple clutch structure is a flat piece of a two ends tool circular arc, the section of this axis hole ear is then for having the axis hole of a flat channel opening, flat piece of this weight reducing part cooperates with the flat groove of this axis hole ear form drive spool and axis hole between snap in or extract structure, the circular arc at flat piece two ends cooperates the formation rotational structure with axis hole.
But 4, according to the toilet seat of the described simple assembly and disassembling of claim 2, it is characterized in that: the weight reducing of driving axle in the described simple clutch structure partly is the cylinder profile shaft core that a diameter is slightly less than axis hole, this axis hole ear then has the curved slot of a upward opening, and its bore is consistent all the time and match with the axle core.
But 5, according to the toilet seat of the described simple assembly and disassembling of claim 3, it is characterized in that: the interior exterior notch of flat groove all has the cambered surface of chamfering on this axis hole ear, snaps in and extracts with cooperation.
But 6, according to the toilet seat of the described simple assembly and disassembling of claim 1, it is characterized in that: this drives axle is a projection, and the axis hole ear is for cooperating the cylinder-shaped hole seat of projection, and projection and hole seat lateral arrangement combine with horizontal slippage between toilet seat and the fixed pedestal.
But 7, according to the toilet seat of the described simple assembly and disassembling of claim 6, it is characterized in that: a side of described axis hole ear is provided with a convex clip thing, and this convex clip thing is at the toilet ring support laterally replaces fixedly toilet ring support under the level.
But 8, according to the toilet seat of the described simple assembly and disassembling of claim 1, it is characterized in that: described axle and the simple clutch structure of axis hole ear of driving is provided with one to three group respectively on the rear end of seat ring and its pairing fixed pedestal, each group layout of laterally being separated by.
But 9, according to the toilet seat of the described simple assembly and disassembling of claim 1, it is characterized in that: the appropriate location of this seat ring sheathed one soft pad, this softness pad is made of thermoplastic elastomer foam spare.
But 10, according to the toilet seat of the described simple assembly and disassembling of claim 1, it is characterized in that: described toilet loam cake adopts the simple clutch structure that drives axle and axis hole ear with combining of fixed pedestal.