CN100435708C

CN100435708C - Sanitary seat cover assembly for toilet bowl

Info

Publication number: CN100435708C
Application number: CNB200480001279XA
Authority: CN
Inventors: 朴仁求
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-18
Filing date: 2004-05-11
Publication date: 2008-11-26
Anticipated expiration: 2024-05-11
Also published as: CN1717191A; KR20050061891A; KR100560762B1

Abstract

The invention relates to a sanitary seat cover assembly to cover the surface of a seat with a clean sanitary seat cover at every use, the sanitary seat cover assembly comprising: sanitary seat covers having a body part that covers the upper surface of the seat with a predetermined area range and a neck part extended and protruded correspondingly to a portion where the seat is hinged from the body part; a cramp for selectively fixing the neck part of the more than two sanitary seat covers piled and overlapped one another at a portion where the seat is hinged; and a supporting frame for maintaining the shape of the sanitary seat covers.

Description

The one sanitary seat cover assembly of toilet

Technical field

The present invention relates to a kind of one sanitary seat cover assembly of toilet, when no matter user's health contacted with the surface of this closet seat-cushion, all can have a new sanitation and hygiene seat cover available.

Background technology

Generally speaking, toilet has such structure, and wherein the seat cushion of this toilet be for can starting, so that the position of standing or sitting down that can the person of being used.

This seat cushion at this moment, can use seat cushion per capita, so can become the media of the various zymads of a kind of transmission such as bacterium or virus owing to any.In addition, some cause the harmful substance of people's chafing, and for example cleaning agent also may remain on the surface of this seat cushion.Because this many reason, most of users all query the health on the closet seat-cushion.This type of inconvenience when using toilet for eliminating and uncomfortable sensation, some users are with the paper handkerchief wiping or cover this seat cushion surface.

For reducing aforementioned inconvenience, prior art has proposed a plurality of one sanitary seat cover of tailoring with the shape that is same as closet seat-cushion.The user takes out in this one sanitary seat cover, places it in this closet seat-cushion surface and seat thereon.In the prior art, the user must do the best and accurately this one sanitary seat cover is seated on this seat cushion surface.The user slips into toilet when in addition, must take careful step to be sitting on it to avoid this sanitary seat to cover on.

On the other hand, as another prior art that can solve inconvenience like this, disclosed a kind of structure, it has one and is placed in this seat cushion surface and in the face of the adhesive agent between this one sanitary seat cover on this seat cushion surface.But, in this structure, be difficult to this one sanitary seat cover is separated with the lip-deep adhesive agent of this toilet seat.This adhesion may be because this adhesive agent be re-used in to paste and supports a plurality of one sanitary seat cover and weakened in follow-up use.Exist in addition owing to this adhesive agent being arranged and causing user's skin to produce the problem of physiology sense of discomfort attached to the external substance on the adhesive agent.Moreover, because this adhesive agent is applied to a side on this one sanitary seat cover surface, so will there be the problem that increases treatment step and manufacturing cost.

For another structure of avoiding this one sanitary seat cover slippage is this one sanitary seat cover to be enlarged to make its surface greater than this seat cushion, and this one sanitary seat cover exceeded partial fixing between the upper body of this seat cushion downside and this toilet.According to aforementioned structure, it must dispose this one sanitary seat cover carefully, start this seat cushion and this is exceeded part and be inserted to its each position, and these steps are very inconvenient.

On the other hand, toilet generally places quite moist environment, and cleans with water and clean solution.This one sanitary seat cover is made by the paper that is easy to permeate moisture usually.Therefore, this one sanitary seat cover must be stacked on this toilet height, contacts with water to prevent it.In addition, the user must take to extract one sanitary seat cover by this Storage Box, and the one sanitary seat cover of this extraction to should seat cushion and dispose, and be retightened it and waited all steps together.Though an one sanitary seat cover be by in this Storage Box many stack in order and overlapping one sanitary seat cover in be extracted out, may take out one or more one sanitary seat cover, therefore produce unnecessary waste.

Summary of the invention

The objective of the invention is to the one sanitary seat cover assembly that solves foregoing problems and a kind of toilet is provided, it also can avoid it to be subjected to the infringement of moisture near this toilet place the packing and storing of a plurality of one sanitary seat cover.

Another object of the present invention is to provide a kind of one sanitary seat cover assembly of toilet, it is by making that holding an one sanitary seat cover that is extracted the Storage Box of a plurality of one sanitary seat cover from one can suitably be arranged on the seat cushion surface of this toilet, and has improved convenience.

Another purpose of the present invention is to provide a kind of one sanitary seat cover assembly of toilet, and it can allow and only use an one sanitary seat cover to reduce unnecessary waste each time.

Description of drawings

Fig. 1 is the stereogram of the general toilet of explanation;

Fig. 2 is the floor map of explanation according to one sanitary seat cover of the present invention;

Fig. 3 is the sectional view of the extraction grasping part state of explanation when these one sanitary seat cover are mounted together;

Fig. 4 is the stereogram of explanation according to the one sanitary seat cover of toilet of the present invention;

Fig. 5 is the stereogram of explanation structure shown in Figure 4 under assembled state;

Fig. 6 is the exploded perspective view of the Another Application of explanation toilet lid shown in Figure 4;

Fig. 7 is the stereogram of explanation structure shown in Figure 6 under assembled state;

Fig. 8 a to 8c is the stereogram of the extraction one one sanitary seat cover step in the explanation structure shown in Figure 6;

Fig. 9 and 10 is each exploded perspective view of using of this lid of explanation;

Figure 11 a to 11c is the sectional view of operative relationship in explanation Figure 10 structure;

Figure 12 is the exploded perspective view of explanation another embodiment of the present invention;

Figure 13 and 14 is sectional views of each embodiment of the scaffold of an explanation one sanitary seat cover shown in Figure 12 and the fastening relation between a closet seat-cushion;

Figure 15 is the stereogram that the example structure of protecting part of an one sanitary seat cover is supported in explanation;

Figure 16 is the sectional view of being got along line XVI-XVI shown in Figure 15;

Figure 17 is the explanation exploded perspective view that protects the conversion embodiment of part shown in Figure 15; And

Figure 18 and 19 is exploded perspective views of explanation one sanitary seat cover assembly when this sanitary seat is folded.

The specific embodiment

Hereinafter, can realize aforementioned purpose, describe the one sanitary seat cover assembly of toilet with reference to the accompanying drawings in detail according to preferred embodiment of the present invention.

Fig. 1 is the stereogram of explanation one conventional toilet, and Fig. 2 is the floor map of explanation according to this one sanitary seat cover shape of the present invention; Fig. 3 to 19 view that is explanation according to all one sanitary seat cover assemblies of each embodiment is comprising one sanitary seat cover as shown in Figure 2.Now, in structure, carry out assembly identical or similar functions and will represent, will give omission at the supplemental instruction of these assemblies with identical reference numerals.

At first, toilet 10 shown in Figure 1 has a main part 12, and it is connected with a tapping equipment and is positioned on the floor in a bathroom or lavatory.Middle body is provided with a water storing unit 12a who is concave on this main part 12, and it can be supplied water and close the path that passes to tapping equipment by reaching a certain amount of water, thus the flowing of blocking-up foul smell.The one annular seat cushion 14 with preset width is placed in the top periphery of this water storing unit 12a.At this moment, seat cushion 14 is hinged in the rear portion and a hinge portion 16 of main part 12, lifts this seat cushion so that carry.The lid 18 of this toilet is hinged in this hinge portion 16 with seat cushion 14, and property ground covers the top of this seat cushion 14 for you to choose.

As shown in Figure 2, according to the one sanitary seat cover with

aforementioned structure

20,20 of the embodiment of the invention ' be divided into

body

20a, 20a ' and

neck

20c, 20c ', wherein the shape of this

body

20a, 20a ' is configured to cover the surface of this seat cushion 14; This

neck

20c, 20c ' extend towards the direction of this hinge portion 16, that is, from this

body

20a, 20a ' towards with this seat cushion 14 mutually the direction of twisting extend.

At this moment, this one sanitary seat cover 20,20

' body

20a, 20a ' have the area that is enough to cover these seat cushion 14 surfaces.In addition, the middle body of this

body

20a, 20a ' has the 20b of the portion that cuts, the 20b ' corresponding to this seat cushion inner edge.This diameter that cuts the 20b of portion, 20b ' is smaller than the diameter of these seat cushion 14 inner edges.In other words, do not contain this

reservation body

20a, 20a ' that cuts the 20b of portion, 20b ' and can form multiple shape, their area fully covers the surface of this seat cushion 14 greater than the area of this seat cushion 14.This cut the 20b of portion, 20b ' can this one

sanitary seat cover

20,20 that is shaped ' process in tailor out from this

body

20a, 20a '.In addition, this cut on the 20b of portion, the 20b ' can according to selected area is disposed the several portions cutting line separate so that the user is gone up it by this

body

20a, 20a '.

In addition, this

body

20a, 20a ' comprise by this

body

20a, 20a ' edge outwards outstanding

extraction grasping part

20g, 20g '.At this moment, this

extracts grasping part

20g, 20g ' preferred arrangements with respect to the central point of this

body

20a, 20a ' and this neck 20c, position that 20c ' is opposite.Moreover this

extraction grasping part

20g, 20g ' can form the shape of stretching out from this

body

20a, 20a '.The grasping part of separate type grasping part shape then can be connected to the edge of this

body

20a, 20a '.In addition, indicated as the dotted line among Fig. 3, the length of this

extraction grasping part

20g, 20g ' can extend to the scope that this cuts the 20b of portion, 20b ' from the edge of this

body

20a, 20a '.

On the other hand, as shown in Figure 2, this one sanitary seat cover 20,

20 ' neck

20c, 20c ' have a

compressed part

20d, 20d ', its edge and other one sanitary seat cover 20,20 ' can be by sewing up or alternate manner is connected to each other.In addition,

cutting line

20e, 20e ' are made between compressed part 20d, the 20d ' and this

body

20a, 20a ' of this

neck

20c, 20c ', so that available to a certain degree pulling force is separated this

body

20a, 20a ' and this compressed

part

20d, 20d '.

Hereinafter, all signs have the Reference numeral of " ' " in each sanitary seat cover structure, omit for convenience.

On the other hand, shown in Fig. 3 to 19, a plurality of aforementioned sanitary seat covers 20 are banked up with identical shape.This one sanitary seat cover of banking up 20 forms a packing, and it is linked to this compressed part 20d by a general binder 22.

In the packing of this one sanitary seat cover 20, each extracts the surface that grasping part 20g closely is attached at the body 20a that stretches or connect, and is hidden by this one sanitary seat cover that is positioned at the front.When the one sanitary seat cover 20 that is positioned at the front by separation manifested the next grasping part 20g of extraction, it only can extract a single sanitary.This another structure (not showing at this) that extracts the grasping part can be configured to have at the edge of this body 20a the glossy paper of a predetermined area.The one common fastening means such as hook or rope can be used to connect each one sanitary seat cover 20 and remain on hidden state, till another one sanitary seat cover 20 that is placed to its front is drawn out of.The packing of this one sanitary seat cover 20 is connected to this hinge portion 16, and by the

framework

30,40,40 that can cover this one sanitary seat cover on these seat cushion 14 tops according to this position of rotation fully ', 50,70 supported, and be maintained its shape.

Now, the structure of each embodiment of the binder 22 that the relevant formation of explanation aforementioned sanitary seat covers 20 is packed.

At first, an embodiment of this binder 22 is provided with bolt 22a and nut 22b ', its pass these one sanitary seat cover 20 and compacted and screw togather to this

framework

30,40,40 ', 50,70, and the neck 20c of one sanitary seat cover 20 correctly aligns.This binder 22 can form like this, promptly this

scaffold

30,40,40 ', form nut 22b ' on 50,70 and bolt 22a passed the compressed part 20d of this one sanitary seat cover 20 with the direction of this nut 22b ' relatively.Binder 22 with bolt 22a and nut 22b can also form like this, promptly, with bolt 22a place this

scaffold

30,40,40 ', on 50,70, and nut 22b ' is screwed together in the edge of the bolt 22a that passes this one sanitary seat cover 20, and reliably this one sanitary seat cover 20 is fixed in therebetween by exerting pressure.At this moment, between bolt 22a and nut 22b ' connection play constraint one sanitary seat cover 20 and make one sanitary seat cover 20

clip scaffold

30,40,40 ', 50,70 function.Except that the structure of this binder 22, can comprise a pressure strip 46 so as to increase bolt 22a and nut 22b ' between put on local pressure on the areal extent of this compressed part 22d, shown in Figure 18 or 19.As shown in Figure 2, preferably, one through hole (h) or that can make bolt pass the compressed part 20d that is the state of banking up can be additionally formed on this one sanitary seat cover 20 by the hole (h ') that this edge cut out, and it is corresponding to aforesaid structure with binder 22 of

bolt

22a and 22b.

As shown in Figure 4, another embodiment of this binder 22 can be built into and have a box body 22d, and wherein at this box body place, the compressed part 20d of this one sanitary seat cover 20 is compressed by a separating tool (not in this demonstration) and plants.If this instrument is removed afterwards, the inwall of this box body 22d will limit the elastic recovery of this compressed part 20d, cause having the to a certain degree constraint of pressure by this.In aforementioned structure, bolt 22a and nut 22b ' can be screwed among this box body 22d, and can pass the compressed part 20d of this one sanitary seat cover 20 by this.Even show, also can be used as this binder 22 such as other devices of common band or folder etc. at this.

On the other hand, the

scaffold

30,40,40 of this one

sanitary seat cover

20 ', 50,70 can comprise further that a clamping part 32 is to support the neck 20c that is formed these one sanitary seat cover of a packing by bundle.Fig. 4 to 8c shows the embodiment that compresses or be this clamping part 32 in the structure of solid these one sanitary seat cover 20 packing both sides.Shown in Fig. 9 to 11c, 15 and 17, this clamping part 32 can be formed a groove, so that the linking portion of this one sanitary seat cover 20 can be planted along a direction (for example, from top to bottom).Shown in Figure 11 a to 12, especially in Figure 12, can form by the outstanding protuberance of some sidewalls on this clamping part 32 that is fixed by the plant of the compressed part 20d of these one sanitary seat cover 20 or supports, these sidewalls are corresponding to the compressed part 20d that is positioned at this one sanitary seat cover 20 on this scaffold 40.The holding function that is made into the clamping part 32 of groove or protuberance is when individually being drawn to other direction (for example, to the place ahead) that should seat cushion 14 when each one sanitary seat cover, can be in order to the position of the neck 20c that keeps this one sanitary seat cover 20.Neck 20c of the one sanitary seat cover 20 of separating on its packing is by this clamping part 30a clamping, and the body of this one sanitary seat cover 20 is configured on this seat cushion 14.In addition, aforementioned clamping part 32 has such function, that is, when this neck 20c in this one sanitary seat cover 20 after using by when its cutting line is pulled away from, the positions of these residue one sanitary seat cover 20 that can fixedly comprise this neck 20c are with the reaction of antagonism physics.

On the other hand, another embodiment of this clamping part 32 has a pressure strip 46, and wherein this binder is closely disposed to the compressed part 20d place of this one sanitary seat cover 20 of being stacked by above-mentioned binder.Corresponding to this

scaffold

30,40,40 of this

pressure strip

46 ', 50,70 clamping part is provided with a band bar, its have be connected respectively this

scaffold

30,40,40 ', hook and rod member on these sidewalls of 50,70, this pressure strip 46 is placed in this place, and this band bar by change according to the angle of this rod member this binding is hooked thickly this pressure strip 46 is depressed into this

scaffold

30,40,40 ', 50,70 and fix the compressed part 20d of this one sanitary seat cover 20 forcibly.At this moment, using the structure of the clamping part 32 of band bar is the technology that is similar to common use binder 22 constraint one sanitary seat cover 20.Since this band bar structure by construction to close a container, so this structure will be left in the basket.Another structure of this clamping part 32 can be provided with an intermediate plate (for accompanying drawing concisely omits), and this intermediate plate flexibly compresses the neck of this one sanitary seat cover 20 of one-tenth one packing in bond.

On the other hand, with reference to the accompanying drawings 4 to 19

scaffolds

30,40,40 that describe these one sanitary seat cover in detail ', 50,70.

At first, the

scaffold

30,40,40 of this one sanitary seat cover ', 50,70 comprise

outrigger

30a, 40a, 40a ', 50a ', 70a ', it is shaped as towards one sanitary seat cover and packs a side and by this can be around the plate at the edge of this one sanitary seat cover 20.At this moment,

internal frame

30b, 40b, 40b ', 50b, 70b additionally be contained in corresponding to this

scaffold

30,40,40 of central portion of being cut with this one sanitary seat cover 20 ', in 50,70 the central portion, so that can cover the inner edge of this one sanitary seat cover 20.In addition, the spatial accommodation that can be used as various objects such as mat, paper, books, newspaper etc. by this

internal frame

30b, 40b, 40b ', the formed interior zone of 50b, 70b.In addition, this

scaffold

30,40,40 ', can to comprise one or more on this

outrigger

30a, 40a, 40a ', 50a ', 70a ' or this internal frame 30b on above 50,70 or next door, 40b, 40b ', 50b, the 70b be pawl 30d, for the position of supporting this one sanitary seat cover 20 of being fixed by a binder.This be pawl 30d in order to when this

framework

30,40,40 ', 50,70 rotations when covering these seat cushion 14 tops, keep this one sanitary seat cover 20 to be in being fastened on this

scaffold

30,40,40 ', 50,70 the lip-deep bound state in inside.

When a spring is fixed on outrigger 30a, the 50a place of this

framework

30,50, shown in Fig. 4 to 12 this be pawl 30d structure can utilize this spring elastic force as a leaf spring or a common compaction tool (not in this demonstration), so that the surface of this one sanitary seat cover 20 of elastic compression accordingly.In addition, aforementioned is that pawl 30d is preferably mounted on the

scaffold

30,50 of this one sanitary seat cover.This is that pawl 30d preferably constitutes and can horizontally rotate and the unlikely one sanitary seat cover 20 that interferes with.It is the inner surface place of this

scaffold

30,50 of pawl 30d that one pushing elastomeric element 34 preferably is contained in addition towards this, is that pawl 30d keeps in touch continuously so that make an extraction grasping part 20g and this.

Moreover, be preferably formed groove f1, f2 and contact to avoid staying moisture on these sidewalls of the inner edge of this one sanitary seat cover 20 and outer rim and be introduced into the inboard and to produce with this one sanitary seat cover 20.

On the other hand, shown in Fig. 4 to 11c and Figure 18 and 19, this

scaffold

30,40,40 ', 50,70 comprise covering 36,36a, 36b, 36c, 36d, 36e in addition, in case one sanitary seat cover 20 is got wet by extraneous moisture.

Covering 36 shown in Fig. 4 and 5 forms plate shapes so that cover the front side of this scaffold 30 and the outer rim at these one sanitary seat cover places is installed, and is hinged with connector 38a, the 38b at the place, top that is positioned at this scaffold 30.In addition, this covering 36 is can be by can be the flexibly crooked synthetic resin that comprises vinyl-products made and can be soldered on this scaffold 30.

On the other hand, another covering 36a, 36b, 36c, 36d are shown in Fig. 6 to 11c.This first covering 36a is fixed to the outrigger 40a top of this scaffold 40, so that cover this internal frame 40b widely with a predetermined area.In addition, this second covering 36b is extended a preset width to this outrigger 40a along the internal frame 40b of this scaffold 40.The 3rd covering 36c is extended to the internal frame 40b of the both sides that are positioned at this outrigger 40a with a preset width.In addition, the 4th covering 36d is extended to the bottom of this scaffold 40 by this internal frame 40b bottom.Each covering 36a, 36b, 36c, 36d overlap each other with a predetermined width, and it is by a kind of made at elastomeric material that can be crooked when this one sanitary seat cover is extracted.

The step of an one sanitary seat cover 20 is extracted in Fig. 8 a to 8c explanation in covering 36a, 36b, 36c, 36d structure.At first, user's clamping is attached or is folding and be exposed to the extraction grasping part 20g of surface of the body 20a of this one sanitary seat cover 20, carries this first covering 36a on simultaneously and then grabs direction to this arrow.At this moment, the one sanitary seat cover 20 that is connected to this extraction grasping part 20g is by the 3rd covering 36c, simultaneously the 3rd covering 36c outwards stretched and makes this second covering 36b distortion.Shown in Fig. 8 b, the one sanitary seat cover 20 that is extracted is extracted via second and third covering 36b, 36c, and this second and third covering 36b, 36c system is opened by the one sanitary seat cover 20 of this extraction.Shown in Fig. 8 c, this one sanitary seat cover 20 is designed to the shape to seat cushion 14 that should toilet 10, via the bottom of the 4th covering 36d.In those step process, aforementioned covering 36a, 36b, 36c, 36d will return back to all coverings with the predetermined overlapping original-shape of width.At this moment, the obducent part that overlaps each other is adjacent to naturally to avoid extraneous moisture penetration and to cause the distortion of one sanitary seat cover 20 because of contacting with moisture.

The factor that need consider in this type of covering 36a, 36b, 36c, the 36d structure is the inconvenience when these one sanitary seat cover 20 that will replace are mounted to this scaffold 40.For addressing this problem, auxiliary frame 42a, 42b removably are added into this shape, and wherein a kerf is made in the reservations office of this outrigger 40a, and it is fixed in this first and the 3rd covering 36a, 36c in all coverings.In addition, have another kind of structure, it props up this scaffold 40 to solve foregoing problems by the edge of this outrigger of construction 40a removably.Other has another structure, and its outrigger 40a that has the first and the 3rd covering 36a, the 36c that removably are shaped and prop up this scaffold 40 by construction is to solve foregoing problems.

Fig. 9 to 11c is the embodiment that changes, and wherein one sanitary seat cover 20 is mounted on the structure of this covering 36a, 36b, 36c, 36d easily.

At first, as shown in Figure 9, an auxiliary frame 42a its towards place this scaffold 40 ' on the thickness of direction of one sanitary seat cover 20 of stacking on form a cut-away, this auxiliary frame 42a is configured to be mounted to outrigger 40a ' or pulls down on outrigger 40a '.In this auxiliary frame 42a, extended and a covering 36c ' of deformation construction is fixed on the both sides of this auxiliary frame 42a by aforementioned covering 36c.Then, this covering 36c ' optionally is fixed in the place ahead or the rear of this auxiliary frame 42a.Moreover the auxiliary frame 42b that is identified by Fig. 9 dotted line has an isolating construction, and wherein this outrigger 40a can be mounted to aforementioned scaffold 40 ' or from aforementioned scaffold 40 ' pull down.At this moment, this covering 36c ' can be on the thickness direction of this auxiliary frame 42b along this place ahead or middle and be fixed.

This covering 36c ' can replace the structure of aforesaid first, second and the 4th covering 36a, 36b, 36d because its extend from the scaffold 40 that will be overlapped in this one sanitary seat cover 20 ' the top and the 3rd covering 36c at place, bottom.At this moment, the edge of this covering 36c ' preferably contacts with the sidewall of the internal frame 40c ' that is installed on these scaffold 40 places.In addition, one protects the center, both sides that part 48 removably is additional to this auxiliary frame 42a, 42b, so that launch to be used for fixing the face of this covering 36c ' and support position corresponding to this one sanitary seat cover 20 of this scaffold 40 ' position of rotation simultaneously.In addition, this protects part 48 and forms arc, so that in that when this one sanitary seat cover 20 during by this covering 36c ' extraction with this to be that solid function reduces to minimum.At this moment, the fixed-area of this covering 36c ' can be restricted to and occupy the areal extent that this protects part 48.In addition, aforementioned auxiliary frames 42a, 42b preferably when around 16 rotations of this hinge member corresponding to this hinge member 16 or this scaffold 40 '.

General connector

38c, 38d can be additionally included in corresponding to this auxiliary frame 42a, 42b and this scaffold 40 ' one or more parts place so that keep mutual connection selectively.When the fixed position of this covering 36c ' at the rear of this auxiliary frame 42a, 42b thickness direction or when middle, the space between the front side of this auxiliary frame 42a, 42b and this covering 36c ' must be the same big with areas rotatable and these seat cushion 14 places of planting.

Shown in Figure 11 a, be: between the compressed part 20d position of these seat cushion 14 trailing edges of this hinge member 16 and this one sanitary seat cover 20, have apart from d in another considerations aspect the plant of this seat cushion 14.When forming one on this one sanitary seat cover 20 during with these seat cushion 14 area identical, this causes exposing the result at the inner edge rear of the front side of this seat cushion 14 and this seat cushion 14 apart from d.So, forming an area scope on this one sanitary seat cover 20, it further extends apart from d corresponding to this.Preferably, by this seat cushion 14 is inserted the position that certain depth is exposed out in this auxiliary frame 42a, the 42b,

enclosure

44a, 44b extend downwards from the top of auxiliary frame 42a, 42b and the bottom of internal frame 40b '.Then, internal frame 40b ' is constructed as and selectively is mounted to scaffold 40 ' or from this scaffold 40 ' pull down.

General fastener

46a, 46b be included in respectively this scaffold 40 ' and this internal frame 40b ' sentence be beneficial to optionally fastening.

Structure shown in Figure 10 to 11c is covering 30a, the 30b of above-mentioned these auxiliary frames 42a, 42b, the embodiment of 36c, 36d.At this moment, the first and the 3rd covering 36a, 36c are along the front and rear edges of this auxiliary frame 42a, 42b and fix.In addition, the second and the 4th covering 36b, 36d are installed on this internal frame 40b '.Shown in Figure 11 c, when the degree of depth that is inserted into when the packing of an one sanitary seat cover 20 was enough, the position that is positioned at the second covering 36b on this internal frame 40b ' can flexibly be replied.

The installation steps of the packing of the one sanitary seat cover 20 that Figure 11 a and 11b explanation are shown in Figure 10.At first, shown in Figure 11 a, an auxiliary frame 42a, 42b are discharged by this scaffold 40 ' locate, and this one sanitary seat cover 20 is configured to make the cut portion 20b of the 4th covering 36d by these one sanitary seat cover 20 packings.Then, the 20b of the portion that cuts of this one sanitary seat cover 20 is inserted among the enclosure 44b of this internal frame 40b accordingly.Shown in Figure 11 b, the neck 20c of this one sanitary seat cover 20 by be formed at scaffold 40 ' on clamping part 32 and be fixed.Shown in Figure 11 c, the top of this one sanitary seat cover 20 is inserted in another enclosure 44a of outrigger 40a '.Then, this one sanitary seat cover 20 is inserted between this outrigger and internal frame 40a ', the 40b ', so as to make this second covering 36b by this one sanitary seat cover 20 the 20b of the portion that cuts and be exposed to the place ahead.Then, this auxiliary frame 42a,

42b utilize connector

38c, 38d to be secured on this outrigger 40a ', and the 4th covering 36d then projects to the place ahead of the 3rd covering 36c.

Comparing with it, is in the separable structure at this internal frame 40b ', the neck of this one sanitary seat cover 20 by this scaffold 40 ' clamping part 32 and be fixed.Then, execution is with in the 20b of the portion that cuts of this one sanitary seat cover 20 of this internal frame 40b ' insertion and with itself and this scaffold 40 ' step of connecting, and another is fastened to the step of this outrigger 40a ' with this auxiliary frame 42a, 42b, can not consider the order of these steps.At this moment, the first and the 4th covering 36a, 36d is exposed to the place ahead of the 3rd covering 36c; The 4th covering 36d is by this most inboard surface that approaches to this one sanitary seat cover 20; And the 3rd covering 36c is configured and is overlapped in the place, the place ahead of the 4th covering 36d with a preset width.All these obducent positions can be replied be positioned at the step of an one sanitary seat cover 20 in the place ahead in extraction during easily.One elastic component 47 preferably be included in extraly this scaffold 40 ' on, herein the extraction grasping part 20g of this one sanitary seat cover 20 be positioned outstanding so that push and continue to keep extract grasping part 20g by this place ahead, shown in Figure 11 a to 11c.

On the other hand, shown in Figure 12 to 14, this seat cushion 14 is inserted in this scaffold 50 to avoid extraneous moisture to see through.The inner edge of this scaffold 50 and

outer rim

50a, 50b and this seat cushion 14 are combined, with shape and the inner edge of this one sanitary seat cover 20 and the shape of outer rim of keeping this one sanitary seat cover 20.Be used to keep the inner edge and the outer rim 50a of this scaffold 50 of these one sanitary seat cover 20 shapes, 50b can make this seat cushion 14 along the inwall of the outer wall of this internal frame 50b and this outrigger 50a and be rotated, plant and attached keeps the state of this one sanitary seat cover 20 in a sealing by this.Figure 13 is in order to keep an embodiment of the structure of aforementioned sanitary seat covers 20 under closed state.This one sanitary seat cover 20 must have a durable seat cushion 14a, and it has sufficient intensity, makes when the load that is subjected to when the user is sitting on this part of the one sanitary seat cover 20 on this toilet main part 12 and any distortion of unlikely generation.Preferably, these inner edges of this seat cushion 14a and the width of outer rim are greater than the inner width of this seat cushion 14a, and its width is enough to extend to the internal frame of this scaffold 50 and the edge of outrigger 50a, 50b.In addition, one 41a of pad portion is placed on this seat cushion 14a, as shown in figure 13, can flexibly be deformed in this width range with the shape that causes the 41a of this pad portion, so that be installed between the internal frame and

outrigger

50a, 50b of this scaffold 50, and the seat cushion 14a that comprises the 41a of this pad portion is covered by the made outer component 41b of the material of some softness.In aforementioned structure, this 41a of pad portion and outer component 41b are inserted in the internal frame and outrigger 50a, 50b of this scaffold 50, can closely be attached at its surface by this.Closely the performance of attaching state prevents the function that the extraneous moisture of any possibility sees through.At this moment, the connection generation strain between this seat cushion 14a and the scaffold 50, the 41a of pad portion of this seat cushion 14a then is inserted between the internal frame and

outrigger

50a, 50b of this supporting bracket 50, by this tight attachment between formation and its sidewall.Yet said structure can differently be equipped with or construction.The size of this 41a of pad portion and outer component 41b can be inserted in this scaffold 50 it smoothly, and the edge of this seat cushion 14a closely is attached at internal frame and outrigger 50a, the 50b of this scaffold 50.Connector 38e, 38f are installed in toward each other edge respectively to produce pull-up or to be solid function.In addition, when this one sanitary seat cover 20 is connected to each other so that when using singly, the thickness of the one sanitary seat cover 20 of stacking will diminish.Therefore, comprise an elastic component 56e extraly corresponding to the position of the extraction grasping part 20g of this one sanitary seat cover 20, help being clamped to easily this extraction grasping part 20g so that flexibly be urged to the place ahead at this scaffold 50.Aforementioned connector 38e, 38f can be by screwing togather and construction with general magnetic hook button, hook, bolt and nut.On the other hand, seat cushion 14b shown in Figure 14 is inserted between the internal frame and

outrigger

50a, 50b of this scaffold 50, and the shape of this inner edge and outer rim is to may spread to a preset width, and its width is enough to reach accordingly the end of this inner edge and outer rim.Aforementioned seat 14b can make by method of moulding substantially.At this moment,

aforementioned blinders

44a, 44b can be established in the internal frame of this scaffold 50 and

outrigger

50a, 50b place extraly, to be used for one sanitary seat cover.

Hereinafter, use the program of aforementioned structure will be carried out explanation.At first, the user separates this

seat cushion

14a, 14b so that above being sitting in this scaffold.User's pull-up is exposed to the grasping part of the one sanitary seat cover 20 in these scaffold 50 outsides, and is placed on this seat cushion 14a simultaneously, on the 14B surface in order to use.

Except aforementioned structure, the other factors that need consider is: can reach the stable support that realizes the residue seat cover with this scaffold 50 in the process that realizes easily extracting one by one one sanitary seat cover 20 when this seat cushion 14 separates with this scaffold 50.Figure 12 and 17 has illustrated the structure that supports these residue one sanitary seat cover 20 when an one sanitary seat cover 20 is drawn out of with this scaffold 50.

It is the structure of pawl 30d that Figure 12 explanation has on the sidewall of the internal frame that is positioned at scaffold 50 and

outrigger

50a, 50b one or more.This is pawl 30d with the position of rotation of corresponding scaffold 40 and keeps supporting the state of one sanitary seat cover 20, as described in top Fig. 4.

Figure 15 and 16 explanations are protected another structure that part 64 supports these one sanitary seat cover 20 location status with one, and this protects part 64 and is articulated in the hinge member place of this scaffold 50 and closely is disposed at an edge that does not cover in the neck 20c scope of this one sanitary seat cover 20 accordingly.At this moment, support that two support bars 66 that protect part 64 compress according to position of rotation or the neck 20c of this one sanitary seat cover 20 of pine oil, to carry out function as selectivity binder or clamping part.Aforementioned support bar 66 can be an elastic device, so that make this that be connected with support bar 66 protect part 64 and these scaffold 50 Elastic Contact.Preferably, this protects part 64 and is constructed as and can holds the seat cushion 14 that is arranged in these scaffold 50 inboards, and limits its insertion depth.In addition, this support bar 66 preferably is constructed as and can forms a space, and it can be avoided in the scope of this neck 20c that protects part 64 these one sanitary seat cover 20 of covering at least one.In addition, this protects part 64 and preferably is constructed as by making the area (a1) corresponding to one sanitary seat cover 20 both sides can extract one sanitary seat cover 20 easily for little.Auxiliary guards part 64 ' be installed on the edge of this internal frame 50b extraly can be with consistent around the areal extent (a2) around the 20b of the portion that cuts of this one sanitary seat cover 20 with the auxiliary aforementioned part 64 that protects.Moreover, prop up this scaffold 50 for stably supporting this one sanitary seat cover 20, preferably form pin key 65 at the inwall of this outrigger 50a and the outer wall place of this internal frame 50b, protect part 64 rotations to limit this.As shown in figure 17, this protect part 64b on both sides, have a plurality of edge jaws 65 ', and a rubber strip can be included in this edge jaws 65 ' between, and this rubber strip causes from the elastic component of its specific original form strain or by fixing or be hinged to line on this outrigger 50a for another.

On the other hand, shown in Figure 18 or 19, in another embodiment of difform structure according to the one sanitary seat cover 20 of constraint, this one sanitary seat cover 20 is banked up in its top is equivalent in the bottom of this neck 20c from the center of this body 20a mode, and makes and extract grasping part 20g and rolled over to its rightabout.The neck 20c of these one sanitary seat cover of banking up 20 is compressed by this binder 22 as mentioned above and is fixing.This scaffold 70 can corresponding these one sanitary seat cover 20 the half-lap shape and be formed.So this scaffold 70 can be divided into two parts, its top is preferably used as and holds parts 70d for another the replaceable packing that stores one sanitary seat cover 20.In addition, can comprise a common connector 38g extraly, so that another replaceable packing of one sanitary seat cover is remained in its storing state at this top.In addition, above this scaffold 70, preferably include an additional covering 36e, be exposed in the outside moisture of natural environment to avoid this one sanitary seat cover 20.

As shown in figure 19, according to another shape of the packing of one sanitary seat cover 20, extend to neck 20c and extract grasping part 20g, two vertical sides of comprising body 20a center are folded each other.In aforesaid state, this top and bottom are folded once more.Then, the folding extraction grasping part 20g of this warp is exposed by the surface of one this one sanitary seat cover 20 that is folded into its original-shape four minutes.The outside of a plurality of one sanitary seat cover 20 is stacked by this binder and is fixing forcibly.

In said structure, this one sanitary seat cover 20 can be made by paper, textile or synthesizing ethylene goods, and this scaffold 50 can be replaced by the toilet covering that covers these closet seat-cushion 14 tops.

As mentioned above; the advantage of previous embodiment of the present invention is: a plurality of one sanitary seat cover 20 that cover these seat cushion 14 upper surfaces are protected in case extraneous moisture sees through by covering 36,36a, 36b, 36c, 36d, 36e; and the neck 20c that is this extraction one sanitary seat cover 20 is fixed by a binder; it can easily be configured on the surface of this seat cushion 14; and after use, be easy to be drawn out and cut, make ensuing user be convenient for changing one sanitary seat cover by this along this cutting line 20e.

Even be not shown in graphic in, when the open front of this seat cushion 14, or when the grasping part of one sanitary seat cover 20 part is exposed and make that this seat cushion 14 closely is attached at this scaffold, each one sanitary seat cover 20 will be extracted out in the step of separating this seat cushion 14 and this scaffold 40.

Industrial applicibility

According to the present invention, it exists effect as follows: be configured in a plurality of of this seat cushion surface Seat cover will be isolated with outrigger; Each one sanitary seat cover is configured on this seat cushion surface, because This neck is fixed by this binder or clamping part; This one sanitary seat cover of usefulness be easy to along should Cutting line is pulled up and cuts off, and is convenient to change these one sanitary seat cover in order to other user; This extraction grasping part is for healthy and convenient and arrange.

[main element description of reference numerals]

10 toilets

12 main parts

12a water storage parts

14,14a seat cushion

16 hinge members

18 lids

20,20 ' one sanitary seat cover

20a, 20a ' body

20c, 20c ' neck

20b, 20b ' cut section

20d, 20d ' compressed part

20e, 20e ' cutting line

20g, 20g ' extraction grasping part

22 binder

The 22a bolt

22b, 22b ' nut

The 22d box body

30,40,40 ', 50,70 scaffolds

30a, 40a, 40a ', 50a, 70a outrigger

30b, 40b, 40b ', 40c ', 50b, 70b internal frame

30d is a pawl

32 clamping parts

34 pushing elastomeric elements

36,36a, 36b, 36c, 36c ', 36d, 36e covering

38a, 38b, 38e, 38f connector

41a pad portion

The 41b outer component

42a, 42b auxiliary frame

44a, 44b binder

46 pressure strips

46a, 46b fastener

47,56e elastic component

48,64 protect part

64 ' auxiliary guards part

65,65 ' edge jaws

66 support bars

70d holds parts

The d distance

F1, f2 groove

Claims

1. the one sanitary seat cover assembly of a toilet, it comprises:

One sanitary seat cover, it has a body portion and a neck, and described body covers a predetermined areal extent along the end face of seat cushion, and described neck extends the part that projects to a hinged described seat cushion accordingly from described body; And

One scaffold, it is used to keep the shape of one sanitary seat cover, and this scaffold has a clamping part,

Wherein, described clamping part is fixing a plurality of banking up and the neck of overlapping one sanitary seat cover each other at the part place of hinged described seat cushion optionally,

Described one sanitary seat cover assembly further comprises additional covering, it is installed in the scaffold top of described one sanitary seat cover, so that the outside that optionally covers described one sanitary seat cover is together with described scaffold, avoid described one sanitary seat cover to be exposed in the moist external environment by this

Described obducent quantity is four, wherein: first covering, it is fixed in the outrigger place around the described scaffold top, covers internal frame so that extend ground with a predetermined area scope; Second covering, its internal frame along described scaffold extends a preset width to described outrigger direction; The 3rd covering, its described outrigger along described scaffold both sides extends a preset width to described internal frame direction; And the 4th covering, its bottom from described internal frame extends to the bottom of described scaffold, and wherein, each covering overlaps each other with a preset width, and is made by a kind of material that can strain when described one sanitary seat cover is extracted.

2. one sanitary seat cover assembly as claimed in claim 1 is characterized in that, described one sanitary seat cover further comprises one and extracts the grasping part, and its edge by described body extends outstanding.

3. one sanitary seat cover assembly as claimed in claim 2 is characterized in that, in described one sanitary seat cover, and the following state of a plurality of extractions grasping part one-tenth in bond, wherein said grasping part is folded so that by stacked in a side of described one sanitary seat cover.

4. one sanitary seat cover assembly as claimed in claim 1 is characterized in that, described body has an extension of edge surface place and an outstanding additional extraction grasping part by described one sanitary seat cover.

5. one sanitary seat cover assembly as claimed in claim 1, it is characterized in that described one sanitary seat cover is banked up, and make its neck mat one binder and one-tenth in bond one packing, and at described neck place, an additional cutting line between by part that described binder compressed and described body.

6. one sanitary seat cover assembly as claimed in claim 1 further comprises an internal frame, and it is positioned at described scaffold centre with around the inward flange that covers described one sanitary seat cover, and consistent with the shape of the cropped middle body of described one sanitary seat cover.

7. one sanitary seat cover assembly as claimed in claim 6 is characterized in that, described internal frame optionally is attached to the described scaffold of described one sanitary seat cover or pulls down from described scaffold.

8. one sanitary seat cover assembly as claimed in claim 6 is characterized in that, the described interior zone of described internal frame has the parts of holding, and is used to hold the object that comprises user back support pad, paper, books or newspaper.

9. as the one sanitary seat cover assembly of claim 6 or 7, further comprise a groove, its along with the sidewall of contacted described internal frame of described one sanitary seat cover and outrigger in described sidewall around and dispose.

10. one sanitary seat cover assembly as claimed in claim 2, it is characterized in that, amount to the bottom that comprises described neck mutually with respect to described body center at the top of described one sanitary seat cover, and a plurality of extractions grasping part that apical margin extended by described body is folded into described opposition side, and is banked up by described binder and fixing in its outside.

11. one sanitary seat cover assembly as claim 10, it is characterized in that, the scaffold of described one sanitary seat cover is divided into top and bottom corresponding to the shape of the one sanitary seat cover of half-lap, and its top comprises the parts that hold that are used to store described residue one sanitary seat cover packing.

12. as the one sanitary seat cover assembly of claim 10, further comprise an additional covering, it is positioned on the scaffold of described one sanitary seat cover, avoids the infringement of moist external environment in the nature to protect described one sanitary seat cover.