CN106480960B

CN106480960B - Flange for toilet seat structure

Info

Publication number: CN106480960B
Application number: CN201610726597.7A
Authority: CN
Inventors: 宋泰光
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-25
Filing date: 2016-08-25
Publication date: 2019-03-19
Anticipated expiration: 2036-08-25
Also published as: JP2017044059A; KR101726781B1; KR20170024516A; CN106480960A; JP6358480B2

Abstract

The present invention discloses a kind of flange for toilet seat structure, the top plate of closestool deodorization pipe is installed on by being integrated to eccentric bellmouth, to independently be easily installed in the spacing within the scope of the radius of turn of eccentric bellmouth between lavatory wall and sewage pipe；And the center that eccentric bellmouth can be made to be located at sewage pipe and making the ribbed in the lower end outer peripheral surface bend in one direction of eccentric bellmouth become radial, therefore setting up procedure is easy, so as to improve economy by shortening the activity duration；And protrusion can be made prominent in the slot inner surface of eccentric bellmouth, to make the sealing element for being integrated to slot be pressed and moving distance can be adjusted, therefore it can be applied to by different manufacturers and the sewage pipe of the diameter deviation with 1~2mm, so as to improve the interchangeability of product.

Description

Flange for toilet seat structure

Technical field

The present invention relates to a kind of flange for toilet seat structures, more particularly to a kind of following flange for toilet seat structure, by making Eccentric bellmouth is integrated to the top plate for being installed on closestool deodorization pipe, thus in range corresponding with the radius of turn of eccentric bellmouth It is interior to be independently easily installed with the spacing of lavatory wall and sewage pipe, while can be by making in the lower end of eccentric bellmouth The ribbed of portion's outer peripheral surface bend in one direction becomes radial and eccentric bellmouth is made to be located at the center of sewage pipe, and protrusion can be made to exist The slot inner surface of eccentric bellmouth is prominent, to make the sealing element for being integrated to slot be pressed and can adjust moving distance, therefore can To be applied to by different manufacturers and the sewage pipe of the diameter deviation with 1~2mm.

Background technique

In general, the closestool that the lavatory of each family or building is arranged in cleans excreta in the following manner, will be from Tap supply and be stored in the water in water tank and from tap supply water be discharged to urinal (Bowl) while, make water and Pass through deodorization pipe (Trap), flange and sewage pipe together positioned at the excreta of urinal and is discharged to septic tank.

The flange is that the deodorization pipe of the urinal and the component of sewage pipe is arranged in for connecting, thereon end and deodorization Pipe combines, and lower end is in conjunction with sewage pipe, to prevent the movement and stench and adverse current of excreta.

But the sewage pipe is not separated with preset distance from the wall of family or the lavatory of building, therefore, it is difficult to It is maintained on vertical line with the deodorization pipe of closestool, therefore there is the difficult to install of the flange for being fixed on closestool and being integrated to sewage pipe The problem of.

To solve the above-mentioned problems, a kind of closestool is authorized in Korean Patent Publication No. 10-1202071 recently With sewage tube connection ports.

In the granted patent, the attachment cap portion of through-hole bias can be rotatably set in top staving portion and be connected to horse Bucket, to make top staving portion be integrated to the through-hole in attachment cap portion, so as in the radius of turn of the lower bucket with rotation Spacing in corresponding range between lavatory wall and sewage pipe is independently constructed.

But in the patent authorized, if cleaning the excretion in closestool in the state that attachment cap portion is integrated to outlet Object, then the diameter of attachment cap portion through-hole is less than the diameter of closestool outlet, so that the excreta for being discharged to through-hole be made to be located at connection The top in cap portion, therefore there are problems that the cleaning of excreta has some setbacks.

Also, the sewage pipe in conjunction with lower bucket portion is VG2KS product, according to the different manufactures for manufacturing the product Quotient and the difference for generating 1~2mm or so, therefore it is less than the internal diameter of sewage pipe in the outer diameter for being integrated to the sealing element in lower bucket portion In the case where, gap is generated between the outer diameter of sealing element and the internal diameter of sewage pipe, leads to the presence of setting difficulty, and In the case where the outer diameter of the sealing element is greater than the internal diameter of sewage pipe, the outer diameter of sealing element cling to the internal diameter of sewage pipe and into Row movement, therefore sealing element is rotated by means of frictional force, and is detached from from the slot in lower bucket portion, therefore is existed and be difficult to securely The problem of setting.

Summary of the invention

The present invention proposes that the purpose of the present invention is to provide following closestools in order to solve above-mentioned existing problems With flange arrangement, be installed on the top plate of closestool deodorization pipe by being integrated to eccentric bellmouth, thus with eccentric bellmouth It can be independently easily installed with the spacing of lavatory wall and sewage pipe in range corresponding to radius of turn.

Also, another object of the present invention is to provide following flange for toilet seat structures, by making in eccentric bellmouth The ribbed of lower end outer peripheral surface bend in one direction becomes radial, so that eccentric bellmouth is located at the center of sewage pipe, and makes to be integrated to The sealing element of the slot of eccentric bellmouth clings to the inner surface of sewage pipe.

Also, another object of the present invention is to provide following flange for toilet seat structure, by holding protrusion in bias The slot inner surface of mouth is prominent, so that sealing element is made to be pressed by protrusion and the moving distance for being integrated to the sealing element of slot can be adjusted, Therefore it can be applied to by different manufacturers and the sewage pipe of the diameter deviation with 1~2mm, so as to improve product Interchangeability simultaneously prevents the overturning for the sealing element for being integrated to slot from deforming.

Flange for toilet seat structure of the invention is characterised by comprising:

Top plate is mounted the seal member for clinging to closestool bottom surface, and forms the deodorization tube end of receiving closestool Accommodation space, and be through with through-hole in inside；

Eccentric bellmouth, make bellmouth rib be rotatably coupled to the bellmouth main body of the through-hole of the top plate with wall and The position of spacing and sewage pipe between sewage pipe and rotate and adjust setting position, make outside the lower end of the bellmouth main body Radially rib outstanding clings to the inner surface of sewage pipe to circumferential surface, and bellmouth main body is made to be located at the center of sewage pipe；

Bolt/nut is fastened and fixed to the fastening guide hole of top plate and the fastening guide hole of closestool described in fixation Top plate and closestool.

According to the present invention, it has the advantage that and is installed on the upper board of closestool deodorization pipe by being integrated to eccentric bellmouth Material independently holds so as to the spacing in the range corresponding with the radius of turn of eccentric bellmouth with lavatory wall and sewage pipe It changes places installation, therefore economy can be improved by improving operating efficiency and shortening the activity duration.

Also, it according to the present invention, has the advantage that by making the lower end outer peripheral surface bend in one direction in eccentric bellmouth Ribbed becomes radial, so that eccentric bellmouth is located at the center of sewage pipe, therefore setting up procedure can be made simple, and can lead to Crossing, which makes to be integrated to the sealing element of the slot of eccentric bellmouth, clings to the inner surface of sewage pipe and blocks the adverse current of stench, to improve use Reliability of the family to product.

Also, according to the present invention, have the advantage that by make protrusion the slot inner surface of eccentric bellmouth is prominent make it is close Sealing is pressed by protrusion, so as to adjust the moving distance for the sealing element for being integrated to slot, therefore can be applied to by different Manufacturer and with 1~2mm diameter deviation sewage pipe, so as to improve the interchangeability of product and prevent from being integrated to slot The overturning of sealing element deforms, it is possible to be arranged securely.

Detailed description of the invention

Fig. 1 is perspective view of the invention.

Fig. 2 is exploded perspective view of the invention.

Fig. 3 is cross-sectional view of the invention.

Fig. 4 to Fig. 5 is work progress figure of the invention.

Fig. 6 is setting state diagram of the invention.

Fig. 7 is enlarged drawing of the invention.

Symbol description

100: flange arrangement 110: top plate

120: eccentric bellmouth 130,130': bolt, nut

140: seal member

Specific embodiment

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.Fig. 1 is perspective view of the invention, and Fig. 2 is of the invention Exploded perspective view.

Flange for toilet seat structure 100 of the invention includes following element and constitutes: top plate 110, being formed with makes to be close to Seal member in 10 bottom surface of closestool is placed and accommodates the accommodation space 112 of 12 end of deodorization pipe of closestool 10, and in inside It is through with through-hole 113；Eccentric bellmouth 120 makes bellmouth main body 121 according to the spacing and sewage pipe 20 between wall and sewage pipe 20 Position and rotate and adjust setting position, make with the radial lower end outer peripheral surface rib outstanding from the bellmouth main body 121 126 cling to the inner surface of sewage pipe 20, so that bellmouth main body 121 be made to be located at the center of sewage pipe 20, wherein the bellmouth master The bellmouth rib 122 of body 121 is rotatably coupled to the through-hole 113 of the top plate 110；130/ nut 130' of bolt, fastening The fastening guide hole 11 of fastening guide hole 114 and closestool 10 fixed to top plate 110 is with fixation 110 He of top plate Closestool 10.More specific description hereinafter is carried out to this.

The top plate 110 includes: panel body 111, is formed with accommodation space 112 in upper surface；Through-hole 113, quilt The inside for penetrating through and the bellmouth rib 122 of eccentric bellmouth 120 being made to be integrated to the panel body 111；Guide hole 114 is fastened, so that The mode that bolt 130 is integrated to the outer peripheral surface of the panel body 111 is formed oppositely.

And further include: chuck 115 is formed in the inner peripheral surface of the through-hole 113, so that C- ring 123 is fixed by clamping.

And further include: supporting projections 116 have in the bottom of the panel body 111 of fastening 114 lower part of guide hole Face, in conjunction with the head of bolt 130, to prevent its rotation and supporting the head of bolt 130.

Further include: it is anti-detachment 117, prominent to the fastening inner peripheral surface of guide hole 114 and be incorporated into the spiral shell of bolt 130 Line, to prevent the disengaging of bolt 130.

The bias bellmouth 120 includes: bellmouth main body 121, is eccentrically formed the internal bellmouth rib 122 penetrated through, The outer peripheral surface of bellmouth rib 122 is concavely formed with annular groove 122'；C- ring 123 is installed to the annular groove 122', to make bellmouth rib 122 snap fit onto the chuck 115 for being formed in the inner peripheral surface of the through-hole 113 when being integrated to the through-hole 113 of top plate 110；Slot 124, it is recessed in the outer peripheral surface of the bellmouth main body 121 and make sealing element 125 combine；Sealing element 125 is combined with the slot 124 And be tightly attached to the inner surface of sewage pipe 20, rib 126, the lower end of the bellmouth main body 121 outer peripheral surface with radial protrusion And it is tightly attached to the inner surface of sewage pipe 20.

Further include: protrusion 124', it is prominent from the inner surface of slot 124, so as to be integrated to 125 quilt of sealing element of the slot 124 Press and can adjust the moving distance of sealing element 125.

The lower end of the rib 126 is preferably formed deviously to be readily incorporated into sewage pipe 20.

The end of the rib 126 is preferably from the more prominent formation of outer peripheral surface of bellmouth main body 121.

Further include: Support 127, it is prominent in the upper surface of the bellmouth main body 121 and support top plate 110.

Hereinafter the combination and work progress of the invention constituted as described above is illustrated.

Firstly, as shown in figure 3, to be integrated to the C- ring 123 of eccentric bellmouth 120 recessed in the outer peripheral surface of bellmouth rib 122 Annular groove 122', and sealing element 125 is made to be integrated to the outer peripheral surface of the bellmouth main body 121 that is eccentrically formed the bellmouth rib 122 Slot 124, because the diameter of inner surface of the inner peripheral surface diameter of the C- ring 123 greater than annular groove 122', leads to the inner circumferential of C- ring 123 Face will not cling to the outer peripheral surface of annular groove 122', so enabling C- ring 123 to be equivalent to the spacing of C- ring 123 and annular groove 122' Compresses in length and recovery, and so that sealing element 125 is integrated to slot 124 and cling in the outer peripheral surface of slot 124 protrusion outstanding The end of 124'.

When being formed with the C- ring 123 and sealing element 125 is respectively incorporated to the eccentric bellmouth 120 of annular groove 122' and slot 124 When, on the same straight line that the through-hole 113 for making top plate 110 is located at 122 top of bellmouth rib of the eccentric bellmouth 120 Under state, move down top plate 110 and the bellmouth rib that makes the through-hole 113 of top plate 110 be integrated to eccentric bellmouth 120 122。

At this point, the through-hole 113 of the top plate 110 is integrated to the bellmouth rib 122 of eccentric bellmouth 120 and makes to be formed with logical Pressurize C- ring 123 for the lower end of the panel body 111 in hole 113, at this point, the upper end of the C- ring 123 is formed obliquely, therefore C- ring 123 can be made to be compressed by means of pressure that panel body 111 applies, so that the outer peripheral surface of C- ring 123 be clung to The inner peripheral surface of through-hole 113, while panel body 111 is in the state that the outer peripheral surface of C- ring 123 clings to the inner peripheral surface of through-hole 113 Move down preset distance.

When the panel body 111 moves down preset distance and make the chuck 115 for being formed in the inner peripheral surface of through-hole 113 (that is, diameter be greater than the through-hole 113 diameter part) with C- ring be located in same horizontal line when, the C- ring because itself Recuperability and restore, so that the lower end of C- ring 123 clings to chuck 115, and make 110 shape of eccentric bellmouth 120 and top plate It is integrally formed.

Wherein, end is cut off in order to make the C- ring 123 be readily incorporated into annular groove 122', needed by closing through-hole Between 113 and bellmouth rib 122, or closed between the through-hole 113 and bellmouth rib 122 and the row of preventing with special sealing element P The sewage leakage of the excreta and cleaning excreta of person who happens to be on hand for an errand.

When top plate 110 is integrated to eccentric bellmouth 120 by the above process, as shown in Fig. 4 to Fig. 5, will be close Envelope component 140 is installed in the state of the accommodation space 112 of the top plate 110, so that the end of deodorization pipe 12 is toward upper Mode top plate 110 is clung to the bottom surface of closestool 10.

At this point, keeping the placement of top plate 110 empty while the seal member 140 clings to the bottom surface of closestool 10 Between 112 be incorporated into the end of deodorization pipe 12 and be connected to deodorization pipe 12 with bellmouth rib 122, then bolt 130 is incorporated in described The fastening guide hole 11 of the fastening guide hole 114 and closestool 10 of top plate 110.

The one end of the bolt 130 pressurizes and is incorporated into fastening 114 inner peripheral surface of guide hole anti-detachment outstanding 117, and it is prominent to fastening guide hole 11, and also the other end (that is, head of bolt 130) of the bolt 130 is incorporated into The bottom surface of panel body 111 supporting projections 116 outstanding oppositely, and it is fastened to nut 130' to the fastening guide hole 11 Bolt 130 outstanding and fixing upper board material 110 and closestool 10, since the head of the bolt 130 is integrated to supporting projections 116, so when nut 130' is fastened to bolt 130, can make bolt 130 do not rotate and easily fastening nut 130'.

When bolt 130 is integrated to the fastening guide hole 114, anti-detachment 117 snaps fit onto the screw thread of bolt 130, because This can prevent bolt 130 de- from fastening guide hole 114 in the state that closestool 10 is arranged in such a way that deodorization pipe 12 is directed downwardly From, and become easy the combination of bolt 130 and the terminal operation of nut 130'.

At the bottom for making top plate 110 be fixed on by means of 130/ nut 130' of bolt closestool 10 by the above process In the state of face, bias can be made according to the position of spacing and sewage pipe 20 between the wall and sewage pipe 20 of lavatory Bellmouth 120 is rotated to forward and inverse direction.

At this point, for the eccentric bellmouth 120, bellmouth main body 121 is to be integrated to the through-hole 113 of top plate 110 Rotated centered on bellmouth rib 122, and can according to the diameter of bellmouth main body 121 and the wall based on lavatory and sewage pipe 20 it Between spacing and sewage pipe 20 position and the position of eccentric bellmouth 120 is adjusted within the scope of the radius of turn of bellmouth main body 121 It sets.

Behind the position for adjusting the eccentric bellmouth 120, as shown in fig. 6, closestool 10 can be lifted and make eccentric bellmouth 120 It is located on the same line with sewage pipe 20, closestool 10 is then made to move down and eccentric bellmouth 120 is made to be integrated to sewage pipe 20.

For being incorporated into the eccentric bellmouth 120 of the sewage pipe 20, it is more prominent than the outer peripheral surface of bellmouth main body 121 and under The curved rib 126 in end folds along the inner surface of sewage pipe 20 and clings to inner surface, and clings to sewage pipe in rib 126 In the state of 20 inner surface, eccentric bellmouth 120 is in 20 internal combustion predetermined length of sewage pipe.

If eccentric bellmouth 120 is in the internal combustion predetermined length of the sewage pipe 20, as shown in fig. 7, with recessed landform The inner peripheral surface of sewage pipe 20 is clung at the sealing element 125 that the slot 124 of the outer peripheral surface in bellmouth main body 121 combines and is moved to slot 124 inside, and with being pressed by the protrusion 124' outstanding in a manner of the wide other side point in side inside slot 124, it is described Therefore the moving distance of the adjustable sealing element 125 mobile to slot 124 of sealing element 125 can be applied to by different manufactures Quotient and with 1~2mm diameter deviation sewage pipe, so as to be easy to set up, and can prevent from being integrated to slot 124 The overturning of sealing element 125 deforms, so as to be arranged securely.

Eccentric bellmouth 120 combines in such a way that sealing element 125 is tightly attached to the inner surface of sewage pipe 20 by the above process To sewage pipe 20, so that the bottom surface of closestool 10 clings to the ground of lavatory, because the Support 127 of eccentric bellmouth 120 is tightly attached to The bottom surface of the top plate 110, so Support 127 can support the top plate 110, and can be with sealing material After lower end and the toilet floor surface of expecting sealed toilet 10, setting of the invention is completed.

Although it is to be understood that as described above by limited embodiment and attached drawing, the present invention is described, It is the meaning that the term or word used in the specification and claims should not be limited on dictionary and is explained, and answers It is construed to meet the meaning and concept of technical idea of the invention.Therefore, in the embodiment and attached drawing recorded in this specification The composition shown is only one embodiment of the invention, without representing all technical ideas of the invention, so not departing from this It, can be there are many equivalent and variation in the case where the scope of the claims of invention.

Claims

1. a kind of flange for toilet seat structure characterized by comprising

Top plate, being formed with, which makes to be tightly attached to the seal member of closestool bottom surface, is placed and accommodates the deodorization tube end of closestool Accommodation space, and through-hole is through in inside；

Eccentric bellmouth makes bellmouth main body rotate and adjust according to the position of spacing and sewage pipe between lavatory wall and sewage pipe Whole setting position makes with the radial interior table for clinging to sewage pipe from the lower end outer peripheral surface rib outstanding of the bellmouth main body Face, so that bellmouth main body be made to be located at the center of sewage pipe, wherein the bellmouth rib of the bellmouth main body is rotatably coupled to described The through-hole of top plate；

Bolt/nut is fastened and fixed to the fastening guide hole of top plate and the fastening guide hole of closestool with the fixation top Plate and closestool.

2. flange for toilet seat structure as described in claim 1, which is characterized in that

The top plate includes:

Panel body is formed with the accommodation space in upper surface；

Through-hole is penetrated through and the bellmouth rib of eccentric bellmouth is made to be incorporated into the inside of the panel body；

Guide hole is fastened, is formed oppositely in a manner of making bolt be integrated to the outer peripheral surface of the panel body.

3. flange for toilet seat structure as claimed in claim 2, which is characterized in that further include:

Chuck is formed in the inner peripheral surface of the through-hole, so that C- ring is fixed by clamping.

4. flange for toilet seat structure as claimed in claim 2, which is characterized in that further include:

Supporting projections have in the bottom surface of the panel body of the fastening guide hole lower part, in conjunction with the head of bolt, thus logical It crosses the head support by bolt and prevents its rotation.

5. flange for toilet seat structure as claimed in claim 1 or 2, which is characterized in that further include:

Further include: it is anti-detachment, prominent to the fastening inner peripheral surface of guide hole and be incorporated into the screw thread of bolt, to prevent spiral shell The disengaging of bolt.

6. flange for toilet seat structure as described in claim 1, which is characterized in that

It is described bias bellmouth include:

Bellmouth main body is eccentrically formed the internal bellmouth rib penetrated through, is concavely formed with annular groove in the outer peripheral surface of bellmouth rib；

C- ring is installed to the annular groove, thus make bellmouth rib snapped fit onto when being integrated to the through-hole of top plate be formed in it is described The chuck of the inner peripheral surface of through-hole；

Slot, it is recessed in the outer peripheral surface of the bellmouth main body and combine sealing element；

Sealing element is tightly attached to the inner surface of sewage pipe in conjunction with the slot；

Rib, the outer peripheral surface in the lower end of the bellmouth main body are tightly attached to radial protrusion the inner surface of sewage pipe.

7. flange for toilet seat structure as claimed in claim 6, which is characterized in that further include:

Protrusion, it is prominent from the inner surface of slot, so that the sealing element for being integrated to the slot is pressed, so as to adjust the movement of sealing element Distance.

8. flange for toilet seat structure as claimed in claim 6, which is characterized in that

The lower end of the rib is formed deviously to be readily incorporated into sewage pipe.

9. the flange for toilet seat structure as described in claim 6 or 8, which is characterized in that

The end of the rib is more more prominent than the outer peripheral surface of bellmouth main body.

10. flange for toilet seat structure as claimed in claim 6, which is characterized in that further include:

Support, it is prominent in the upper surface of the bellmouth main body and support top plate.