CN102020086A - Waste disposal apparatus - Google Patents

Abstract

A waste disposal apparatus 11 includes an open/close sealing mechanism 28 that nips a film 15 at a position between a film accommodating portion 14 and a waste accommodating main body 13 to seal a space below the nipped part of the film 15 from a space above the nipped part of the film 15. The sealing mechanism 28 has a sealing door 33 capable of being opened and closed, and a sealing door receiving portion 35. Film nipping portions of the sealing door 33 and the sealing door receiving portion 35 include concavo-convex shapes that bend a vertical intermediate portion of a film portion to be nipped, laterally with respect to an imaginary straight line that connects upper and lower ends of the film portion to be nipped.

Description

The dunghill processing equipment

Technical field

The present invention relates to a kind of dunghill processing equipment, in order to the dunghill of discarded used child with diaper and so on.

Background technology

Japanese kokai publication hei 1-226601 communique (patent documentation 1), TOHKEMY 2009-96642 communique (patent documentation 2) are arranged, reach Japanese kokai publication hei 7-330103 communique (patent documentation 3), disclosed a kind of in order to the dunghill processing equipment of discarded used child, as the technology that can discard the dunghill processing equipment of dunghill continuously with excellent stink barrier property with the dunghill of the unhappy stink of generation of diaper and so on.

Figure 23 is the dunghill processing equipment that shows that patent documentation 1 and patent documentation 2 are put down in writing.The dunghill processing equipment that patent documentation 1 and patent documentation 2 are put down in writing possesses: the cylindric diaphragm of an end osed top (film) 101, insert tubulose guiding element (guide) 102 that logical diaphragm accommodated, and reverse the means of reversing 103 of diaphragm 101 and tubulose guiding element 102 with manual mode.

This dunghill processing equipment is to pull out inserting the closed end lead in the diaphragm 101 of tubulose guiding element 102, and pushes and form the dunghill receiving space towards the coaxial lower side of tubulose guiding element 102.Dunghill is being discarded after the dunghill receiving space, rotated tubulose guiding elements 102 by reversing means 103, and on the diaphragm between dunghill and the tubulose guiding element 102, the closure 104 by reversing is set.

This diaphragm reverse closure, be the dunghill receiving space bottom that forms the discarded usefulness of next dunghill, and blocking dunghill stink leaks and is passed to the outside.Promptly discard dunghill serially in diaphragm by this kind structure, and also have effect for the barrier property of dunghill stink.

In addition, Figure 24 is the dunghill processing equipment that shows that patent documentation 3 is put down in writing.The dunghill processing equipment that patent documentation 3 is put down in writing has: the dunghill that has opening is up accommodated body 105; Seal the lid 106 of this opening; Being disposed at dunghill accommodates intrinsic in order to accommodate the pliability diaphragm 107 of dunghill 110; And accommodate the closing means 108 that sandwiches diaphragm 107 between body 105 and the opening at dunghill.

This closing means 108 has a pair of bar-shaped member 109 that sandwiches, when discarding dunghill, closing means 108 opened again dunghill is discarded in dunghill is accommodated body 105, and sandwich by bar-shaped that member 109 sandwiches diaphragm 107 so that discarded dunghill 110 and extraneous blocking in discarded back.This closing means 108 is to leak from dunghill in order to the blocking stink to be passed to the outside.

(patent documentation 1) Japanese kokai publication hei 1-226601 communique

(patent documentation 2) TOHKEMY 2009-96642 communique

(patent documentation 3) Japanese kokai publication hei 7-330103 communique

Summary of the invention

(problem that invention institute desire solves)

Yet the dunghill processing equipment that patent documentation 1 and patent documentation 2 are put down in writing is also insufficient aspect the barrier property of dunghill stink.That is, in the dunghill processing equipment that patent documentation 1 and patent documentation 2 are put down in writing, the very big key element of blocking dunghill stink is the closure of reversing 104 by diaphragm 101, and will inevitably residual linear small ventilation path in this center shaft that reverses.This residual ventilation path promptly becomes the reason that stink leaks.

In addition, diaphragm reverse can because diaphragm for the restoring force of reversing etc., in time through and relax gradually.This can cause the expansion of residual ventilation path, therefore also becomes the major cause that the stink barrier property is more reduced.Also have, the closure of reversing owing to diaphragm 104 is to produce in the discarded of each dunghill, therefore also becomes to be contained in the major cause that the maximum dunghill amount in the dunghill processing equipment reduces.

About the dunghill processing equipment that patent documentation 3 is put down in writing, also insufficient aspect the barrier property of dunghill stink.That is, in the dunghill processing equipment that patent documentation 3 is put down in writing, in order to the means of blocking dunghill stink, for a pair of rod member 109 by closing means 108 is sandwiched diaphragm 107.Therefore, the rod member 109 that can diaphragm 107 be sandwiched by a pair of rod member 109 and the butt shape of diaphragm 107 are to form line but not face.This point promptly become make the dunghill 110 be contained in closing means 108 belows, and closing means 108 top openings between the inadequate major cause of stink barrier property.

Because address the above problem, the purpose of this invention is to provide a kind of in order to discarded used child with the dunghill of diaper and so on and have the dunghill processing equipment of excellent stink barrier property.

(means of dealing with problems)

Dunghill processing equipment of the present invention possesses: the diaphragm resettlement section, have the tubular core that the upper end forms the dunghill input port, and be compressed into diaphragm cylindraceous in order to accommodate in the mode of surrounding this tubular core; And dunghill accommodates body, in configuration diaphragm resettlement section, top, the dunghill and the diaphragm that devote in the diaphragm of deriving in the dunghill input port together accommodated.In addition, possess the open and close type closure mechanism, it is to accommodate at diaphragm resettlement section and dunghill to sandwich diaphragm between the body with blocking space up and down.Also have, closure mechanism has: to be opened/closed airtight with door; And airtight with a door carrier, with close a position airtight with together sandwiching diaphragm; Airtightly sandwich part with door and airtight diaphragm and comprise: make the above-below direction pars intermedia of the diaphragm portion that is sandwiched, with respect to the virtual line of the top and bottom of the diaphragm portion that sandwiched of binding concaveconvex shape towards the side bending with the door carrier.

According to the present invention, can be by by the airtight blocking that realizes devoting diaphragm in-to-in dunghill and dunghill input port that sandwiches with door and airtight diaphragm of doing with carrier.Also have, owing to airtightly sandwich diaphragm with door and airtight concaveconvex shape with a carrier by being located at, so diaphragm is with respect to virtual line property towards the side bending but not linearly.Therefore, at curve diaphragm is imposed bigger pulling force (tension).By this pulling force, can dwindle residual ventilation path, and promote the barrier property that stink transmits.In addition, therefore the discarded diaphragm that reverses owing to not needing in each dunghill also can prevent because the reverse part causes the reduction of the maximum dunghill amount of accommodating.

With preferred embodiment, close door and engage with each other airtight be to constitute by a plurality of respectively with door and airtight concaveconvex shape with carrier.

According to this embodiment, be the curve that sandwiches part by further increase diaphragm, and increase the point that applies pulling force for diaphragm.Can further promote the stink barrier property like this.In addition, concaveconvex shape also can constitute by the back side or curved surface.

With preferred embodiment, constitute at least two faces among a plurality of of concaveconvex shape and be and connect into approximate right angle and form the bight.

According to this embodiment, by be sandwiched in airtight with the door and airtight with the door carrier make diaphragm flexes become the position of approximate right angle be formation at least one position.Curve in this approximate right angle applies big pulling force to diaphragm, residual ventilation path can be dwindled and the stink barrier property is further promoted.In addition, airtight with door and airtight with door during carrier by the mould molding volume production, the L word shape that bends to approximate right angle is not complicated especially shape, so moulding is easy.Therefore, semifinished piece mass production aspect has advantage.

With preferred embodiment, airtight is to be formed with diaphragm and to sandwich part in airtight leading section with door with door, and props up in dunghill at the rearward end pivot and to accommodate body or airtight with a carrier.

According to this embodiment, airtight on-off action with door is to realize by airtight rotation with door.Therefore, when the user is pushed in dunghill dunghill and accommodates body interior, can make airtightly to be easier to open the door with door.

With preferred embodiment, closure mechanism also can have make airtight with the door towards closing the elastic component that the direction bullet pushes away.

According to this embodiment, can increase the strength that sandwiches diaphragm, and can further promote the stink barrier property.

With preferred embodiment, elastic component is can be towards a flexible elastomeric material of bearing of trend; The two ends of elastic component are to be linked to airtight left and right sides edge with the door carrier respectively; The middle section of elastic component is opened and is located at airtight using below the door.

According to this embodiment, only get final product and just realize in order to close the elastic component that the direction bullet pushes away with door court airtight by an elastomeric material.Also have, owing to by an elastomeric material, apply elastic force and push away towards closing the direction bullet with student's face in airtight, it is airtight with door therefore can to come bullet to push away by the strength of left and right sides approximate equality.

With preferred embodiment, airtight is the elastic component guiding element that contains the middle section that keeps elastic component with student's bread airtight with door.

According to this embodiment, hang up in airtight elastic component with student face, be by the elastic component guiding element held stationary in airtight desired location with student's face.Therefore, airtightly promptly stablize bullet and push away towards closing direction by elastic component with door.

With preferred embodiment, closure mechanism also has: left side elastic component cover (cover), upper end side are snapped in airtight with door carrier left border, and lower end side is snapped in airtight with the door left border, in order to accommodate the elastic component left end; And right side elastic component cover, upper end side is snapped in airtight with door carrier margo dexter, and lower end side is snapped in airtight with the door margo dexter, in order to accommodate the elastic component right-hand end.Also have, these elastic component covers be snapped in airtight follow under with door left and right sides lateral margin state airtight with switching.

According to this embodiment, be positioned at airtight with door and the airtight elastic component of both side edges with the door carrier, by the elastic component cover, no matter airtight with on-off action how and always be capped.Therefore, can prevent that the diaphragm of accommodating dunghill is involved in elastic component and breakage.In addition, by these elastic component covers, can protect the both sides of elastic component.Whereby, even not airtight when above-mentioned elastic component guiding element being set with door, also can prevent elastic component from airtight with coming off.

With preferred embodiment, the diaphragm resettlement section is to be supported in dunghill with the tubular core axis according to the mode of predetermined angle incline to accommodate body.

According to this embodiment, simultaneously be seated one side more after the changing babies' napkin mother, can be easy under the state that is seated dunghill is discarded towards the dunghill input port.

With preferred embodiment, surround the bottom, diaphragm resettlement section of tubular core lower end, be to tilt to support at a predetermined angle and be set in the lower position of vertical direction, and be set in the higher position of vertical direction in rear end side in front; Airtight concaveconvex shape with the door carrier is to be disposed near the minimum position, bottom, diaphragm resettlement section.

According to this embodiment, be contained in the diaphragm of diaphragm resettlement section in the mode that can extract out from the dunghill input port, be towards vertical lower by inclination supported tubular core inside, accommodate body interior and together be contained in dunghill with dunghill.At this, because the weight of the dunghill of being discarded puts on diaphragm inside, so this diaphragm is pulled to vertical lower.When the diameter of establishing the dunghill input port is Lo, when horizontal direction bevelled leaning angle is θ o, diaphragm can be because of the inclination of gravity and tubular core, naturally towards the close Lo (1-cos θ o) that reaches of the extreme lower position side of bevelled tubular core bottom at least with distance.Also having, near the extreme lower position, is to be equipped with aforementioned closure mechanism for diaphragm is sandwiched in close naturally by this way tubular core bottom.The easier diaphragm that sandwiches of closure mechanism can be made like this, and the effect that efficiency promotes can be expected to interdict.

With preferred embodiment, airtightly tilt to support at a predetermined angle and be set in the lower position of vertical direction closing a position, and be set in the higher position of vertical direction in rear end side in front with door.

According to this embodiment, simultaneously be seated one side more after the changing babies' napkin mother, can be easy under the state that is seated, push open airtight with door, therefore be easy to carry out the operation that dunghill is discarded towards the dunghill input port.

With preferred embodiment, airtight sandwiching with door and airtight diaphragm with the door carrier is to be formed at dunghill to accommodate the body front side partly.In addition, dunghill accommodate body the inside bottom surface front region have the vertical direction height from front side towards dip plane that rear side descends.

According to this embodiment and since discard in dunghill accommodate body interior dunghill can because be located at the bottom the inclined-plane and accommodate the landing of body rear side towards dunghill, but so dunghill efficient be stored in inside well.

With preferred embodiment, the diaphragm resettlement section is accommodated the diaphragm on body top and is accommodated casket (cassette) for be installed on dunghill in mode removably, and it has: tubular core; Tubular core flange (flange) extends from the tubular core bottom towards the external diameter direction; And diaphragm suppresses flange, extends from the tubular core upper end towards the external diameter direction, suppresses between flange and the tubular core flange in being contained in diaphragm under the state with the diaphragm compression, and allows that this diaphragm crosses its outer edge and derive towards tubular core.

According to this embodiment, when the diaphragm that belongs to consumable store all was used up, the user can change diaphragm by shirtsleeve operation and accommodate casket and be provided with.

(invention effect)

According to dunghill processing equipment of the present invention, can be by by the airtight blocking that realizes devoting diaphragm in-to-in dunghill and dunghill input port that sandwiches with door and airtight diaphragm of doing with a carrier.Also have, owing to airtightly sandwich diaphragm with door and airtight concaveconvex shape with a carrier by being located at, so diaphragm is with respect to virtual line property towards the side bending but not linearly.Therefore, at curve diaphragm is imposed bigger pulling force.By this pulling force, can dwindle residual ventilation path, and promote the barrier property that stink transmits.

Description of drawings

Fig. 1 is all block diagrams that show the dunghill processing equipment of one embodiment of the invention.

Fig. 2 is the side section-drawing of the dunghill processing equipment of same embodiment.

Fig. 3 is the side section-drawing of the dunghill processing equipment of same embodiment.

Fig. 4 is amplified the side profile of demonstration during with the closing of the closure mechanism of same embodiment.

Fig. 5 is amplified the side profile of demonstration during with the opening the door of the closure mechanism of same embodiment.

(a) of Fig. 6 partly amplified the side section enlarged diagram of demonstration with airtight the sandwiching with door and airtight diaphragm during with door the opening the door of carrier of present embodiment.(b) airtight the sandwiching with door and airtight diaphragm during with the closing of door carrier of same embodiment partly amplified the side section enlarged diagram of demonstration.

(a) of Fig. 7 partly amplified the side profile of demonstration with airtight the sandwiching with the airtight diaphragm during with door the opening the door of carrier of door and concave character type of the convex of another embodiment of the present invention.(b) airtight the sandwiching with the airtight diaphragm during with the closing of door carrier of door and concave character type of the convex of another embodiment of the present invention partly amplified the side profile of demonstration.

Fig. 8 takes out the exploded perspective view that is shown with the diaphragm resettlement section.

Fig. 9 is all block diagrams that show the dunghill processing equipment of one embodiment of the invention.

Figure 10 is a block diagram of watching the dunghill processing equipment of same embodiment from back side tilted direction.

Figure 11 is amplified the side profile of demonstration with the body of same embodiment locking (lock) mechanism and lid lockout mechanism.

Figure 12 is the block diagram that shows the body latch-release operation of same embodiment.

Figure 13 is the side section-drawing that shows the state of accommodating body top that rotates same embodiment.

Figure 14 is the block diagram that shows the lid latch-release operation of same embodiment.

Figure 15 is presented at airtight side section-drawing during with the closing of door in the dunghill processing equipment of another embodiment of the present invention.

Figure 16 shows in the dunghill processing equipment shown in Figure 15, airtight with open the door the time the side section-drawing.

Figure 17 shows the block diagram of watching closure mechanism shown in Figure 16 from the below tilted direction.

Figure 18 is the block diagram that demonstration diaphragm of the present invention is accommodated casket.

Figure 19 shows from diaphragm shown in Figure 180 to accommodate the block diagram that casket is removed the state of diaphragm.

Figure 20 watches the diaphragm of state shown in Figure 19 to accommodate the side figure of casket from the side.

Figure 21 watches the diaphragm of state shown in Figure 19 to accommodate the birds-eye view of casket from the last direction of the axes O of tubular core.

Figure 22 watches the External view of accommodating the state of casket from dunghill processing equipment removal diaphragm shown in Figure 15 from the last direction of axes O.

Figure 23 is the section-drawing that shows the diaphragm twist mechanism of existing dunghill processing equipment.

Figure 24 shows that the diaphragm of existing dunghill processing equipment sandwiches the section-drawing of mechanism.

Description of reference numerals:

11,41 dunghill processing equipment, 12 diaphragm installation portions

12a installation portion inner peripheral surface 12b installation portion bottom surface

12h peristome 13,43 dunghills are accommodated body

14 diaphragm resettlement sections, 15 diaphragms

The body bottom is accommodated in 16 dunghill input ports 17,47

17b, 47b bottom 17h body openings portion

18 lid handles 19,49 are accommodated body top

20 lid button 20h lids are pressed switch hook

21 body button 21g button outer peripheral edges

The body upper handle is accommodated by 21p post portion 22

23 lids, 24 lid lockout mechanisms

25 body lockout mechanisms 26 knot

27,57 tubular core 27f, 57f tubular core flange

28,48 closure mechanisms, 29 diaphragms suppress flange

30 lid hinges, 31 body hinges

32 button receiving holes 33,53 are airtight with door

It is airtight with the door upper surface that 33c, 35c, 53c, 55c sandwich face 34

Quadrate part behind the 34f upper surface front part 34r upper surface

35,55 is airtight with door carrier 36 lid button carriers

37 guide rails, 38 diaphragm cutters

39,69 springs, 42 inclined plane parts

44 tubular post portions, 45 closure mechanism hinges

46 spring compressors, 50 hinges

51 ditch shape recesses, 54 diaphragms are accommodated casket

56,62 claws, 58 breach

60 upper surfaces, 61 flanks

61a week direction flank 61b footpath direction flank

61 _C1, 61 _C2 Engaging flank 63 guide of the spring

64 lower surfaces, 101 diaphragms

102 tubulose guiding elements 103 reverse means

104 closure, 105 dunghills are accommodated body

106 lids, 107 diaphragms

108 closing means, the 109 bar-shaped members that sandwich

110 dunghills, 133 prominent bars

Article 135, ditch D dunghill

The O axis S moving direction of advancing and retreat

The specific embodiment

Below describe embodiments of the invention with reference to the accompanying drawings in detail.Fig. 1 is all block diagrams that show the dunghill processing equipment of one embodiment of the invention.Fig. 2 and Fig. 3 are the side section-drawings that shows the dunghill processing equipment of same embodiment, and Fig. 2 shows an airtight state that closes with door, and Fig. 3 shows airtight door opening state with door.

Dunghill processing equipment 11 possesses: for the ring-type dunghill input port 16 of dunghill D such as used diaper input; Extension and lower end are by 26 the osed top cylinder type diaphragms 15 that knot from dunghill input port 16 towards the below; Will be from the dunghill input port 16 input dunghill D and diaphragm 15 dunghill of together accommodating accommodate body 13; Reach the lid 23 that is covered in dunghill input port 16 from the top.

In dunghill input port 16 is that strip diaphragm 15 is installed.Diaphragm 15 is to extend towards the below in the mode on the mouth limit that covers dunghill input port 16.

Dunghill is accommodated body 13 for will discard the hollow container of being stored in diaphragm 15 in-to-in dunghill D, is divided into to accommodate body bottom 17 and accommodate body top 19.Accommodating body bottom 17 is to have bottom 17b in lower end side, and has peristome in upper end side.Accommodating body top 19 is the peristomes that cover the upper end of accommodating body bottom 17 with lower end side, and has dunghill input port 16 in the upper end.

In addition, in the inside of accommodating body top 19, be provided with between dunghill input port 16 and the dunghill stored and sandwich diaphragm 15 and the open and close type closure mechanism 28 of blocking.Closure mechanism 28 has airtight with a door 33 and the airtight door carrier 35 of using.Will be about closure mechanism 28 in the back statement.

When discarded, the user at first opens lid 23 with dunghill, then from dunghill input port 16 dunghill D is devoted diaphragm 15 inside.Then the user puts into dunghill input port 16 with hand, diaphragm 15 is together down pushed away with dunghill D and push open with door 33 airtight.The dunghill D that pushes towards the below, be and diaphragm 15 together by open the door airtight with the door 33 with airtight with the door carrier 35 between.By airtight door 33 and the airtight dunghill D of using with door carrier 35, be to advance towards the below along diaphragm 15, accommodate body 13 inside and accumulate in dunghill.When the user loses to airtight dunghill with door 33 and airtight with the below of door carrier 35 and when hand is taken out in dunghill input port 16, airtightly promptly close goalkeeper's diaphragm 15 at once with 33 and sandwich.In addition, because 16 extractions from the dunghill input port of new diaphragm 15, therefore supplying with all the time in dunghill input port 16 has new diaphragm 15.

Fig. 4 is the profile the when section shape of closure mechanism 28 shown in Figure 2 is amplified closing of showing, Fig. 5 is the profile of the section shape with closure mechanism 28 shown in Figure 3 when amplifying opening the door of showing.In addition, the line O among Fig. 4 is the central axis that shows dunghill input port 16 and tubular core described later.

As previously mentioned, dunghill processing equipment 11 possesses: dunghill input port 16; And and discard between the dunghill D in dunghill is accommodated body 13 the open and close type closure mechanism 28 that diaphragm 15 is sandwiched and interdict.Closure mechanism 28 has airtight with door 33, and airtight with a door carrier 35, and airtight with door 33 and airtight with a door carrier 35, be provided with airtight engaging with each other when closing and sandwich the concaveconvex shape of diaphragm with 33.Will be about this formation in the back statement.

Close under the state of door with door carrier 35 with airtight with door 33 airtight, airtightly sealed from the below with dunghill input port 16 coverings with door 33 for making, airtight is to be located to accommodate 19 inside, body top with a carrier 35.In addition, guide rail (guide rail) 37 is installed at the inwall of accommodating body top 19, in order to guide airtight with door 33 towards evolution to and close direction action.Guide rail 37 is to be configured to extend with door carrier 35 belows towards airtight, and airtight be along guide rail 37 slips with door 33.

Airtight is to push away with door carrier 35 bullets towards airtight with door 33, is to engage with each other to close under normal conditions.In addition, under normal conditions, as shown in Figure 2, diaphragm 15 is with door 33 and airtightly sandwiched with carrier 35 by airtight.With respect to this, when the user with airtight with door 33 when down pushing away, airtight with door 33 promptly along guide rail 37 towards from the airtight evolution that leaves with a carrier 35 to slip.With door 33 when opening, as shown in Figure 3, sandwiching promptly of diaphragm 15 removed, and accommodates body 13 inside and dunghill D can be devoted dunghill when airtight.

In the present embodiment, as Fig. 2 to shown in Figure 5, airtight with door 33 and the airtight a pair of concaveconvex shape that engages with each other when closing that is provided with a carrier 35.Also have, diaphragm 15 is airtightly sandwiched with door 33 and airtight concaveconvex shape with a carrier 35 by being located at.Being located at airtight concaveconvex shape with door 33, is to constitute by the face that the sandwiches 33c that closes Men Shiyu diaphragm 15 butts.In addition, being located at airtight concaveconvex shape with door carrier 35, is to constitute by the face that the sandwiches 35c that closes Men Shiyu diaphragm 15 butts.

At this, below use Fig. 6 to describe in detail and sandwich face 33c, 35c.(a) of Fig. 6 partly amplified the side section enlarged diagram of demonstration with airtight the sandwiching with door 33 and airtight diaphragm during with door the opening the door of carrier 35 of present embodiment.(b) of Fig. 6 partly amplified the side section enlarged diagram of demonstration with airtight the sandwiching with door 33 and airtight diaphragm during with the closing of door carrier 35 of present embodiment.Therefore in detail in addition, for easy to understand, Fig. 6 schematically shows airtightly to sandwich part with door 33 and airtight diaphragm with door carrier 35, constitutes with the embodiment of reality different.

Shown in Fig. 6 (a) and Fig. 6 (b), be equivalent to the face that the sandwiches 33c that airtight diaphragm with door 33 sandwiches part and constituted: the face 33c that is equivalent to airtight front end area with 33 upper surface by following face ₁At face 33c ₁Front end and face 33c ₁Connect into approximate right angle and extend towards the below, and formation and face 33c ₁The face 33c in the bight of approximate right angle ₂And at face 33c ₂Lower end and face 33c ₂Connect into approximate right angle and extend towards front side, and formation and face 33c ₂The face 33c in the bight of approximate right angle ₃

In addition, be equivalent to the face that the sandwiches 35c that airtight diaphragm with door carrier 35 sandwiches part and constituted: be set as at diaphragm and sandwich partly upper end and the axes O of dunghill input port 16 quadrature roughly, and close Men Shiyu face 33c by following face ₁The face 35c of almost parallel ₁At face 35c ₁Front end and face 35c ₁Connect into approximate right angle and extend, and become and close Men Shiyu face 33c towards the below ₂The face 35c of almost parallel ₂And at face 35c ₂Lower end and face 35c ₂Connect into approximate right angle and extend, and become and close Men Shiyu face 33c towards front side ₃The face 33c of almost parallel ₃

Airtight with door 33 from door opening state shown in Fig. 6 (a), direction of arrow slip towards Fig. 6 (a) in and sandwich diaphragm 15, when closing state shown in (b) that become Fig. 6, diaphragm 15 is promptly at α ₁And α ₂The bight of two positions bend to approximate right angle.That is, by airtight with door 33 and airtight with door the sandwiching of carrier 35, make the diaphragm 15 that sandwiched sandwich partly in above-below direction intermediate point α ₁, α ₂, with respect to in Fig. 6 (b) with the upper end β that sandwiches part of diaphragm shown in some chain lines and the virtual line that linked of lower end γ towards the side bending.In addition, by being formed at face 35c ₁The bight of rear end, make diaphragm 15 also sandwich the upper end β bending of part at diaphragm.Similarly, by being formed at face 33c ₃The bight of front end, make diaphragm 15 also sandwich the lower end γ bending of part at diaphragm.

At this, discarding can be because from body weight and towards the below weight application in diaphragm 15 in-to-in dunghill D.That is, for diaphragm 15, can be because dunghill D produces always the effect towards the pulling force of vertical lower.When the diaphragm 15 with this tension state sandwiches shown in Fig. 6 (b), and make diaphragm 15 at α ₁, α ₂, β, γ the bight of four positions when crooked, promptly diaphragm 15 is applied bigger pulling force in this bight.Whereby, can interdict the residual ventilation path that becomes stink transmission major cause in the aforementioned prior art effectively.Therefore, can significantly promote the barrier property of stink.In addition, do not need the discarded diaphragm that reverses, therefore can prevent yet because the reverse part causes the reduction of the maximum dunghill amount of accommodating in each dunghill.Also have, airtight with mould molding mode volume production with door 33 and airtight during with door carrier 35, have the concaveconvex shape in approximate right angle bight, be stepped shape, be not complicated especially shape.Therefore moulding is easy.Therefore, semifinished piece mass production aspect has advantage.

(a) of Fig. 7 and (b) of Fig. 7 schematically show airtight door 33 and airtight another embodiment with door carrier 35 of using.(a) of Fig. 7 partly amplified the side profile of demonstration with airtight the sandwiching with the airtight diaphragm during with door the opening the door of carrier of door and concave character type of the convex of another embodiment.(b) of Fig. 7 partly amplified the side profile of demonstration with airtight the sandwiching with the airtight diaphragm during with the closing of door carrier of door and concave character type of the convex of this embodiment.Therefore in detail in addition, for easy to understand, Fig. 7 schematically shows airtightly to sandwich part with door 33 and airtight diaphragm with door carrier 35, constitutes with the embodiment of reality different.

In this embodiment, by airtight with door 33 with airtight with door carrier 35 for the sandwiching of diaphragm 15, be airtight with door 33 and be provided with the diaphragm that has in order to the side section of accepting to be located at airtight character cut in bas-relief shape with 33 type shape and sandwich partly airtight and realize with the engaging of a carrier 35 by what be provided with that the diaphragm with convex character shape side section sandwiches part.

Specifically, be the prominent bar 133 that is formed with section type shape in the face 33c of sandwiching.In addition, be formed with the bar ditch 135 of section character cut in bas-relief shape at the face 35c of sandwiching.Prominent bar 133 is to protrude and airtight direction of slip almost parallel with door 33.Therefore, airtightly when engage, can not hinder it to slide with airtight towards closing that direction is slided, and airtightly engage with door 33 and airtight concaveconvex shape with a carrier 35 by being located at a door carrier 35 with door 33.

As shown in Figure 7, constitute and to be formed at airtight face, be respectively 33c with 33 the face that sandwiches 33c ₁To 33c ₅In addition, constitute the face be formed at the airtight face that sandwiches 35c with a carrier 35, be respectively 35c ₁To 35c ₅33c in these formation faces ₂With 33c ₄And 35c ₂With 35c ₄, be the virtual line that is linked to lower end γ with the upper end β that sandwiches part from diaphragm shown in Fig. 7 (b) face of quadrature roughly.Therefore, airtight with door 33 from the direction of arrow slip and diaphragm 15 is sandwiched towards Fig. 7 (a) of door opening state shown in Fig. 7 (a), when closing state shown in (b) that become Fig. 7, diaphragm 15 is promptly at α ₁To α ₄The bight of four positions bend to approximate right angle.That is, at α ₁To α ₂Between and α ₃To α ₄Between, diaphragm 15 is towards the general horizontal direction bending.

Identical with earlier figures 6, diaphragm 15 can because dunghill D make gravity generation effect towards vertical lower from body weight.Therefore, in the bight of the approximate right angle of this four position, apply big pulling force for diaphragm 15.Whereby, promptly bend to the right angle along diaphragm 15 inboard formed residual ventilation path, and can more effectively interdict stink.In addition, owing to the discarded diaphragm 15 that reverses that does not need at each dunghill, therefore also can prevent because the reverse part causes the reduction of the maximum dunghill amount of accommodating.Also have, airtight with door 33 and airtight during with door carrier 35 with mould molding mode volume production, because the concaveconvex shape moulding is easy, so semifinished piece mass production aspect also has advantage.

In addition, dunghill processing equipment 11 also possesses spring 39, in order to push away towards airtight direction bullet with door carrier 35 with door 33 airtight always.The bullet thrust of spring 39 is bigger, then more can increase the power that sandwiches diaphragm 15, and can more promote the barrier property of stink.

Fig. 8 takes out the exploded perspective view that shows with diaphragm resettlement section 14.Dunghill processing equipment 11 is to possess the diaphragm resettlement section 14 that forms dunghill input port 16 and accommodate diaphragm 15.This diaphragm resettlement section 14 is to be installed in mode removably to be located at the diaphragm installation portion 12 of accommodating 19 tops, body top, and forms the periphery of dunghill input port 16.Diaphragm resettlement section 14 has: the tubular core 27 of the drum that extends towards the below from dunghill input port 16; Be located at the tubular core flange 27f of tubular core 27 bottoms; And the diaphragm that embeds the flange shape that is fixed in tubular core 27 upper end side suppresses flange 29.

Diaphragm 15 is that coaxial mode is slotting leads at tubular core 27 outside diameters in the flexible cryptomere of axially being folded into of tubular core 27 and to be configured to.Also have, it is to embed in the mode that inhibition diaphragm 15 is emerged to be connected in tubular core 27 that diaphragm suppresses flange 29.Promptly, by diaphragm inhibition flange 29 that is positioned at tubular core 27 upper ends and the tubular core flange 27f that is positioned at tubular core 27 lower ends, diaphragm 15 be the upper end of the axes O direction of tubular core 27, and the lower end of axes O direction between the space, compression is folded into flexible cryptomere and is accommodated.

Diaphragm 15 is the consumable product of diaphragm resettlement section 14, when this diaphragm of being accommodated all is used, and diaphragm resettlement section 14 removals that the user is about to use, and new diaphragm resettlement section 14 is installed in diaphragm installation portion 12.Perhaps, diaphragm resettlement section 14 also can be when the diaphragm 15 that is contained in diaphragm resettlement section 14 all is used up, and only changes the formation of diaphragm.That is, tubular core flange 27f also can be and is fixed in diaphragm installation portion 12, and diaphragm suppresses flange 29 for be installed on the formation of tubular core 27 in mode removably.According to this formation, when changing diaphragm, the user can suppress diaphragm flange 29 removals, and only changes diaphragm.

After diaphragm resettlement section 14 was installed in dunghill processing equipment 11, the user was contained in compression the front end of the diaphragm 15 of tubular core 27 under the state of opening lid 23, pulled out towards the top to cross the mode that diaphragm suppresses the outer peripheral edges of flange 29.Then, by knotting 26 with this front end of pulling out sealing.Also have, this knotted 26 insert to lead in tubular core 27 in and and push towards the below, and from the diaphragm resettlement section 14 one sides with diaphragm 15 derive one side will knot 26 be pushed into bottom 17b.Dunghills such as used diaper are discarded when diaphragm 15 is inner, and dunghill is promptly accumulated in diaphragm 15, and is folded into the diaphragm 15 of flexible cryptomere at tubular core 27 outside diameters, promptly is drawn out of successively and extends towards the below.Therefore, the user accommodates in the body 13 to dunghill dunghill is discarded serially.

As shown in Figure 4, in the dunghill processing equipment 11 of present embodiment, be direction with the axes O of tubular core 27, promptly the opening direction of dunghill input port 16 bevelled mode at a predetermined angle is supported in diaphragm resettlement section 14 and accommodates body top 19.Dunghill input port 16 is towards front side θ at a predetermined angle from vertical direction ₁₆Tilt.Whereby, mother promptly is easy to carry out the operation that child's diaper is discarded.At this point, be simply described as follows.Mother changes the operation of child's diaper, in general, mostly so that the child is lied on a bed, and carries out under the state that mother is seated.Therefore, according to present embodiment, because dunghill input port 16 θ at a predetermined angle ₁₆Tilt, so mother promptly is easy to be seated and changes child's diaper, and directly under the state that is seated, carry out used diaper (dunghill) is discarded in the operation of dunghill input port 16.

In addition, though do not show among the figure that the opening direction that also can be dunghill input port 16 is supported in diaphragm resettlement section 14 and accommodates body top 19 to become the mode of level.At this moment, the axes O of tubular core 27 is horizontal-extendings.This be because, also can apply in this case the diaphragm portion that is sandwiched pulling force so.

In addition, as Fig. 4 and shown in Figure 5, airtight is have general planar airtight with door upper surface 34 with door 33.Will be about airtight detail shape in the back statement with door upper surface 34.In the dunghill processing equipment 11 of present embodiment, airtight is to comply with mode with the cooresponding predetermined angle incline of bevelled axis direction of tubular core 27 with door upper surface 34 and be supported in and accommodate body top 19 with airtight with door 33.That is, airtight with door 33 under the state that closes door, become the lower position of vertical direction with front, and rear end side becomes the mode of the higher position of vertical direction and tilts at a predetermined angle and be supported in and accommodate body top 19.Also have, airtight is to move towards airtight the advance and retreat at a predetermined angle with door carrier 35 with door 33.Airtight advance and retreat moving direction S with door 33 is with the angle tilt different with the axes O of tubular core 27.

Specifically, as shown in Figure 4, establishing dunghill input port 16 (tubular core 27) is θ with respect to the angle of inclination of vertical direction ₁₆, airtight be θ with door 33 with respect to the angle of inclination of the advance and retreat moving direction S of vertical direction ₃₃, satisfy following formula (1).

0°＜θ ₁₆＜θ ₃₃ …(1)

According to present embodiment, the airtight tilt angle theta of using the advance and retreat moving direction S of door 33 ₃₃Tilt angle theta than dunghill input port 16 ₁₆For greatly.Whereby, along with airtight draw back towards evolution with door 33 mobile, airtight with door 33 promptly towards the below and the rear is parallel moves, and from the axes O of tubular core 27 away from.That is can make when, opening the door and airtightly fully separate with diaphragm 15 with door 33.Therefore, because diaphragm 15 is significantly open when opening the door, dunghill is discarded so the user can be under the state that is seated accommodate body 13 and be easy to towards dunghill.

In addition,, also can be with airtight and form vertical mode, make airtight being supported in accommodate body top 19 (θ with door 33 with door upper surface 34 though do not show among the figure ₃₃=90 °).At this moment, airtight is to move towards the horizontal direction advance and retreat with door 33.This is because so long as this situation, just can when opening the door, make airtight with 33 and diaphragm 15 separate the event effectively.

In addition, according to present embodiment, being equivalent to the tubular core flange 27f with the bottom of the diaphragm resettlement section 14 that mode was disposed that surrounds tubular core 27 lower ends, is to be supported in dunghill in the mode according to predetermined angle incline to accommodate body 13.That is, to shown in Figure 5, the front of tubular core flange 27f is the lower position of vertical direction, and rear end side is the higher position of vertical direction as Fig. 2.Also have, the airtight face that sandwiches 35c with door carrier 35 is disposed near the tubular core flange 27f extreme lower position.Whereby, promptly sandwich diaphragm 15 by airtight with door 33 more easily.Below be described as follows at this point.

Can be from the dunghill input port 16 diaphragms that are contained in diaphragm resettlement section 14 15 of deriving, be towards the inside of vertical lower by tubular core 27, accommodate body bottom 17 and together be contained in dunghill D.Therefore, airtight with door 33 when opening the door, because diaphragm 15 is because discard in the weight of diaphragm 15 in-to-in dunghill D and drawn toward vertical lower, therefore roughly extend as the crow flies from dunghill input port 16 towards the below.At this, as previously mentioned, tubular core 27 is θ at a predetermined angle ₁₆Tilt.Therefore, the diameter of establishing dunghill input port 16 is that Lo, dunghill input port 16 are θ o (=θ with respect to the leaning angle of horizontal direction ₁₆) time, diaphragm 15 extends under the situation as the crow flies from dunghill input port 16 towards the below, at least with horizontal throw, and can be naturally towards the close Lo (1-cos θ o) that reaches of the inclination lower side in the place ahead.With the close naturally inclination lower side of this mode, diaphragm 15 is sandwiched with a carrier 35 with airtight with door 33 by airtight.Whereby, can sandwich diaphragm 15 with door 33 easilier, therefore can interdict the airtight of stink more efficiently by airtight.

In addition, according to present embodiment, as previously mentioned, though it is airtight with door upper surface 34 formation general planar, but strictly speaking, airtight with door upper surface 34 be by the upper surface front part 34f of general planar face, and gentle bending to respect to quadrate part 34r behind the upper surface front part 34f bevelled upper surface constituted.Use Fig. 4 that this point is described.As previously mentioned, diaphragm resettlement section 14 is to be supported in the mode that becomes the inclination lower side forwardly to accommodate body top 19.Also have, airtight is sides forwardly with door 33, and the lower side that promptly tilts engages and sandwiches diaphragm with a carrier 35 with airtight.At this, when closing with door 33, being situated between between diaphragm resettlement section 14 and upper surface front part 34f is provided with the airtight face that sandwiches 35c with a carrier 35 airtight.With respect to this, behind diaphragm resettlement section 14 and the upper surface between the quadrate part 34r, then being situated between is provided with the airtight face that sandwiches 35c with a carrier 35.Thereby the airtight door upper surface 34 of using is in order to seal dunghill input port with door carrier 35 butts from the below with airtight, so be made of 2 different faces (quadrate part 34r behind the upper surface front part 34f of tabular surface and the upper surface of dip plane).

At this, in present embodiment, as shown in Figure 4, be that the angle of establishing upper surface front part 34f and horizontal surface is θ _34f, the angle of quadrate part 34r and horizontal surface is θ behind the upper surface _34r, and be formed with airtight with door upper surface 34 in the mode that satisfies following formula (2).

0°≤θ _34f＜θ _34r …(2)

Whereby, when the user pushes open airtightly during with door 33 for discarded dunghill, by hand being placed on quadrate part 34r pushing behind the upper surface, and can efficiently thrust pressure be passed to airtight with door 33.Therefore, the user can power still less open with door 33 airtight.

In addition, with the variation example of present embodiment, advance and retreat moving direction S also can with the quadrature roughly of quadrate part 34r behind the upper surface.Change example according to this, airtight can not cut down the thrust pressure of accepting from user's hand with 33 at all, and can be input into spring 39.Therefore, the user can power still less push open with door 33 airtight.

Illustrate that then dunghill accommodates the opening operation of body 13.

Fig. 9 shows body locking (lock) mechanism 25 of present embodiment and all block diagrams of lid lockout mechanism 24, and Figure 10 is all block diagrams of watching the dunghill processing equipment 11 of present embodiment from back side tilted direction.In addition, Figure 11 is amplified the side profile of demonstration with body lockout mechanism 25 and lid lockout mechanism 24.

Dunghill processing equipment 11 accommodates body top 19 and is to cover with lower end side and accommodate the 17h of body openings portion of 17 upper ends, body bottom and cut out and accommodate body top 19 and accommodate body bottom 17 under common running condition.Be provided with diaphragm installation portion 12 accommodating 19 tops, body top, and diaphragm resettlement section 14 is installed.

Accommodate body 13 back sides at dunghill and be equipped with body hinge (hinge) 31.Body hinge 31 is the substantial middle that are equipped on the vertical dimension of dunghill processing equipment 11.Accommodating body top 19 is to be articulated in body hinge 31 to accommodate body bottom 17, and accommodates body top 19 and can the body hinge 31 freely rotate for fulcrum.When accommodating body top 19 when rotating, the 17h of body openings portion of upper end that accommodates body bottom 17 is promptly open facing outward.

In addition, the front of accommodating body 13 at dunghill is equipped with: accommodating 19 coverings of body top and accommodating under the state of body bottom 17, promptly accommodate body top 19 and close under the state of accommodating body bottom 17, the body lockout mechanism 25 of the rotation on body top 19 is accommodated in locking; And body latch-release mechanism in order to unlock.

Body lockout mechanism 25 has: column type body button 21; Be located at the button receiving hole 32 that belongs to through hole of accommodating body top 19 in order to snap-lock body button 21.

Body button 21 is formed at towards the upper end of upper and lower to the pliability post 21p of portion that extends.In addition, the lower end of the 21p of post portion is to be connected with the upper end of accommodating body bottom 17.

Body button 21 is cylinders of giving prominence to for towards the external diameter direction of the rotation of accommodating body top 19, the button periphery 21g of the outer peripheral edges portion of this cylinder, be to be sticked in the button receiving hole 32 that is formed at the lower end side of accommodating body top 19, prevent to accommodate the rotation on body top 19 whereby.

Body latch-release mechanism comprises: in order to the body button 21 that belongs to operating portion that unlocks; And the back that unlocks is accommodated body top 19 in order to rotating opening and hand is put thereon opening operation portion.

Accommodate body top 19 and be accommodating the opposition side lower front face portion of leaving at 19 back sides, body top and have the body of accommodating upper handle 22, with as opening operation portion from this that body hinge 31 is installed.Accommodating body upper handle 22 is below being equipped near the body button 21.

25 of body lockout mechanisms during body button 21 is pressed just removal unlock with engaging of button receiving hole 32.As long as the user decontrols hand from body button 21, the 21p of post portion promptly reverts to original position, and body lockout mechanism 25 just becomes lock-out state once again.

Accommodate body 13 inside when being full of when dunghill, promptly remove body lockout mechanism 25 and open and accommodate body top 19, in-to-in dunghill D is taken out by dunghill D.

Figure 12 is the block diagram of the releasing operation of show ontology lockout mechanism 25.As shown in figure 12, the user is placed on four fingers beyond the thumb from the below in singlehanded mode and accommodates body upper handle 22, simultaneously with thumb by near the next body button 21 above accommodating the body upper handle 22, one side unlocks, and simultaneously lifts and accommodates body upper handle 22.Whereby, accommodate body top 19 and promptly rotate, open and make dunghill accommodate body 13 towards rear side.

Figure 13 is the side section-drawing of accommodating the state that rotates fully on body top 19 that shows present embodiment.Accommodate dunghill D that body 13 inside have reached spill-over and take out when discard being stored in dunghill, the user will accommodate at first as shown in figure 13 that body top 19 is opened fully and by diaphragm cutter (cutter) 38 with diaphragm 15 cut-outs.Then the cut surface knotting of diaphragm 15 is sealed, and accommodate body 13 from dunghill and take out dunghill discarded.After taking out dunghill D, the user will accommodate body top 19 and be covered in and accommodate body bottom 17.Body button 21 is to be sticked in button receiving hole 32, locks once again and accommodate body top 19.

The dunghill processing equipment 11 of present embodiment, accommodate body top 19 in order to open, make when accommodating 19 rotations of body top in unlocking, be to support with the arbitrary of one hand finger of one side by the adult to accommodate the mode that body upper handle 22 one sides can unlock by other finger presses body buttons 21 of this one hand, and body button 21 be positioned at accommodate near the top body upper handle 22.

In more detail, four fingers are placed on from the below accommodate body upper handle 22 and be fulcrum when shaking hands with these four fingers, body button 21 be positioned at remaining thumb on the ergonomics according to advance the most naturally track on.

This will make and unlock and make the operation of accommodating body top 19 rotating opening more easy and comfortable.That is, the user can be along with the action of shaking hands naturally with one hand with latch-release.

In addition, open and accommodate body top 19 in order to remove body lockout mechanism 25, need with body button 21 towards with the rotation direction of accommodating body top 19 roughly the internal diameter direction of quadrature push, and lift and accommodate body upper handle 22 and make and accommodate body top 19 and rotate.

So, need be towards the action of two different directions, can make that not having child's utmost point that desire opens will and wisdom is difficult to open and accommodates body top 19.Therefore, can prevent that the child from will accommodate body top 19 by mistake and opening, and touch injured accident in order to the diaphragm cutter 38 that cuts off diaphragm 15.

With respect to this, if the adult has the will of opening and operates, can simply unlock and open and accommodate body top 19, and accommodate body 13 in-to-in dunghills when discarded will being stored in dunghill with one hand, handle more or less freely.

The operation of uncapping of lid 23 then is described.

The rear side end of lid 23 is to utilize lid hinge 30 to be articulated in the upper end of accommodating body top 19, and lid 23 is to be fulcrum and can freely rotating with lid hinge 30.When uncapping when lid 23 rotations, as shown in Figure 1, promptly open towards the outside dunghill input port 16.

As Fig. 9 and shown in Figure 11, dunghill processing equipment 11 possesses: the state in lid 23 covering dunghill input ports 16, promptly close under the state of lid the lid lockout mechanism 24 of the rotation of locking lid 23 at lid 23; And lid latch-release mechanism in order to unlock.

Lid lockout mechanism 24 has: lid button 20; And be located at the lid button carrier 36 of accommodating body top 19.Lid button 20 is front lower of being located at lid 23.In the lower end of lid button 20, be formed with lid by switch hook (hook) 20h.Lid is to become one with lid button 20 and move by switch hook 20h.

Lid button carrier 36 is to be formed at the upper end of accommodating body top 19.Close at lid 23 under the state of lid, lid button carrier 36 is to engage by switch hook 20h with lid.

Lid latch-release mechanism comprises: in order to the lid button 20 that belongs to operating portion that unlocks; And uncap for lid 23 is rotated hand put thereon opening operation portion in the back that unlocks.

Lid 23 is that the front face side at this lid 23 has lid handle 18 with as opening operation portion.Lid handle 18 is near the tops that are disposed at lid button 20.

When dunghill was devoted dunghill input port 16, the user removed lid lockout mechanism 24 and lid 23 is opened.Figure 14 is the block diagram that shows the releasing operation of lid lockout mechanism 24.

As shown in figure 14, when the user in singlehanded mode, four fingers beyond the thumb are placed on lid handle 18 from the top, and when pressing lower cover button 20 with thumb, lid by switch hook 20h also together towards pushing that direction moves and the engaging of removal and lid button carrier 36, and the locking of releasing lid lockout mechanism 24.The user is placed on lid handle 18 with four fingers beyond this thumb, and one side unlocks with this thumb press lid button 20, and one side is lifted lid handle 18.Whereby, lid 23 promptly rotates towards rear side, and dunghill input port 16 is opened.

Dunghill is devoted after the dunghill input port 16, and the user closes lid with lid 23.Lid reverts to original position by switch hook 20h and engages once again with lid button carrier 36, and lid lockout mechanism 24 is then locked.

24 of lid lockout mechanisms are just removed lid engaging by switch hook 20h and lid button carrier 36 during pushing lid button 20.In other words, the user is as long as decontrol thumb from lid button 20, and lid lockout mechanism 24 promptly becomes lock-out state once again.

Therefore, lid 23 is uncapped in order to remove lid lockout mechanism 24, be need with lid button 20 towards with the rotation direction of lid 23 roughly the internal diameter direction of quadrature push, and lift lid handle 18 and lid 23 rotated.Can make that so not having child's utmost point that desire opens will and wisdom is difficult to open lid 23.Whereby, can prevent that the child from opening lid 23 by mistake, and reach into wherein.

Yet,, promptly can one hand simply unlock and open lid 23, and when dunghill being discarded, handle more or less freely in dunghill input port 16 if the adult has the will that will open and operates.

Also have, according to present embodiment, the user can be placed on lid handle 18 with one hand with four fingers beyond the thumb as shown in figure 14 from the top, is positioned near the lid button 20 of lid handle 18 belows simultaneously with thumb press.That is, the people of operation can unlock along with the action of shaking hands naturally.

In more detail, four fingers be placed on lid handle 18 from the top and be fulcrum when shaking hands with these four fingers, lid button 20 be positioned at remaining thumb on the ergonomics according to advance the most naturally track on.Can make like this and unlock and the operation of rotating opening lid 23 is more easy and comfortable.

Then use Figure 15 to Figure 17 that the dunghill processing equipment 41 of another embodiment of the present invention is described.Figure 15 shows in the dunghill processing equipment 41 of another embodiment of the present invention, an airtight side section-drawing when closing with 53.Figure 16 shows in the dunghill processing equipment 41 of another embodiment of the present invention, airtight side section-drawing when opening the door with 53.Figure 17 shows the block diagram of watching closure mechanism 48 shown in Figure 16 from oblique below direction.In addition, in the following description, about with use the illustrated identical member of formation of embodiment of Fig. 1 to Figure 14, be to give same-sign, and detailed with Fig. 1 to Figure 14.

With reference to Figure 15 to Figure 17, dunghill processing equipment 41 possesses: for the dunghill input port 16 of dunghill D input; Extension and lower end are by 26 the osed top cylinder type diaphragms 15 that knot from dunghill input port 16 towards the below; Will be from the dunghill input port 16 input dunghill D and diaphragm 15 dunghill of together accommodating accommodate body 43; Reach the lid 23 that is covered in dunghill input port 16 from the top.

Dunghill is accommodated body 43 for will discard the hollow container of being stored in diaphragm 15 in-to-in dunghill D, is divided into to accommodate body bottom 47 and accommodate body top 49.Accommodating body bottom 47 is to have bottom 47b in lower end side.Also have,, be provided with inclined plane part 42 at the front side of bottom 47b.Inclined plane part 42 is to be located at bottom 47b from front side towards the mode of the dip plane that rear side descends to form the vertical direction height.Upper end side accommodating body bottom 47 is formed with peristome.Accommodating body top 49 is the peristomes that cover the upper end of accommodating body bottom 47 with lower end side.Also have,, be formed with dunghill input port 16 in the upper end of accommodating body top 49.

Quadrate part behind the upper end of accommodating body top 49 is provided with tubular post portion 44.Tubular post portion 44 for from the upper end of accommodating body top 49 towards the hollow posts portion that vertical lower is extended.Also have, the bottom in tubular post portion 44 is equipped with aforesaid diaphragm cutter 38.At this, extremely shown in Figure 16 as Figure 15, being installed on the position of vertical direction height of diaphragm cutter 38 of the bottom of tubular post portion 44, is to equate with body hinge 31 or than the mode of body hinge 31 by the below, set the vertical-direction length of tubular post portion 44 to become.Be simply described as follows about this formation.

Illustrated as previous use Figure 13, accommodate dunghill D that body 43 inside have reached spill-over when discarded with being stored in dunghill, the user at first will accommodate body top 49 and open fully and make dunghill processing equipment 41 become state shown in Figure 13.Also have, diaphragm 15 is cut off by diaphragm cutter 38.At this, when the vertical-direction length of tubular post portion 44 does not reach above-mentioned length, to open under the state of accommodating body top 49, diaphragm cutter 38 can take in the volume inside of accommodating body top 49.Thus, the user cuts the operation meeting change difficulty of diaphragm 15.Therefore, as mentioned above, opening under the state of accommodating body top 49, is that the position with diaphragm cutter 38 protrudes in the vertical-direction length that the exterior mode of accommodating body top 49 is set tubular post portion 44.In addition, about accommodating body bottom 47 and accommodating body top 49, the formation beyond inclined plane part 42 and the tubular post portion 44 is all identical with previous embodiment.

In the inside of accommodating body top 49, identical with previous embodiment, be to be provided with between dunghill input port 16 and the dunghill D that stored diaphragm 15 is sandwiched the open and close type closure mechanism 48 that is interdicted.Closure mechanism 48 has: airtight with door carrier 55, link with the below of being located at the diaphragm installation portion 12 of accommodating 49 tops, body top; And airtight with door 53, be positioned at airtight with door carrier 55 belows, by with airtight engage with a carrier 55 form diaphragm and sandwich part.Airtight with the annular component of door carrier 55 for below diaphragm installation portion 12, being provided with along the mode of the aperture surface of tubular core 27.In addition, airtight is big tabular component with door 53 for more airtight centre hole with door carrier 55, from the airtight centre hole with door carrier 55 of below covering.

In the present embodiment, airtight is to form diaphragms with door carrier 55 and sandwich part with airtight at leading section with door 53, and is that the fulcrum pivot props up in an airtight carrier 55 of using in rearward end with closure mechanism hinge 45.That is, airtight on-off action with door 53 is to realize by rotating.As shown in figure 15, airtight is to engage and sandwich diaphragm 15 with carrier 55 with airtight under the state that closes door with door 53.Identical with previous embodiment, interdicting whereby becomes the residual ventilation path that stink transmits major cause.Below explanation is about sandwiching part with airtight with door carrier 55 formed diaphragms with door 53 by airtight.

Airtightly sandwich part, comprise stepped concaveconvex shape with door 53 and airtight diaphragm with door carrier 55, and airtight be to engage with a carrier 55 with airtight closing a position with 53.Specifically, be to sandwich part at airtight diaphragm with door 53, form the face that sandwiches 53c with diaphragm 15 butts.Sandwiching part at relative airtight diaphragm with door carrier 55, is the face that the sandwiches 55c of formation and diaphragm 15 butts.

Be formed at airtightly, constituted: the face 53 that is equivalent to airtight front end area with 53 upper surface by following face with door 53 the face that sandwiches 53c _C1At face 53 _C1Front end and face 53 _C1Connect into approximate right angle and extend, and spread all over the whole airtight face 53 that forms arc surface with 53 leading section towards the below _C2At face 53 _C2Lower end and face 53 _C2Connect into approximate right angle and extend towards front side, and formation and face 53 _C2The face 53 in approximate right angle bight _C3

In addition, be formed at airtight with the door carrier 55 the face that sandwiches 55c constitute by following face: diaphragm sandwich the part the upper end and axes O roughly the mode of quadrature be provided with, in closing Men Shiyu face 53 _C1The face 55 of almost parallel _C1At face 55 _C1Front end and face 55 _C1Connect into approximate right angle and extend, and when closing, form and face 53 towards the below _C2The face 55 of the arc surface of almost parallel _C2And at face 55 _C2Lower end and face 55 _C2Connect into approximate right angle and extend, and when closing, form and face 53 towards front side _C3The face 55 of almost parallel _C3

Closure mechanism 48 also have with airtight with door 53 towards closing spring 69 that the direction bullet pushes away, and covering the spring compressor (cover) 46 of spring 69.Spring 69 is can be at a flexible pulling force coil spring of bearing of trend, and the two ends of spring 69 are to be linked to airtight left and right sides edge with door carrier 55 respectively.Also have, the middle section of spring 69 is to be contained in to be located at airtight guide of the spring (spring guide) 63 below door 53.Guide of the spring 63 is for being formed at airtight ditch below door 53.In addition, guide of the spring 63 is at airtight fore-and-aft direction central portion below door 53, is provided with to spread all over the whole airtight mode that links to each other below door 53 along left and right directions.

So, in the present embodiment, spring 69 is to be made of a pulling force coil spring, and the middle section of spring 69, be be contained in be located at airtight mode with the guide of the spring 63 of door below 53 open be located at airtight below door 53.Whereby, airtightly promptly stablize bullet with door 53 and push away by spring 69 left and right sides approximate equalities ground.This point below is described.

Spring 69 is that the airtight left and right sides edge with door carrier 55 that links with spring 69 two ends is a fulcrum under normal conditions, and to be the force with the airtight zone along whole left and right directions with 53 following central portion push away towards closing the direction bullet with 53 airtight.At this, spring 69 is made of a pulling force coil spring.Therefore, spring 69 is an elastic force of giving symmetrical approximate equality for airtight below door 53.Also have, because spring 69 is to be snapped in guide of the spring 63, so held stationary is in airtight desired location below door 53.By these formations, airtight with door 53 promptly towards airtight with door carrier 55 and left and right sides approximate equality stablize bullet and push away.That is, the airtight distribution that sandwiches crimp force partly with door 53 and airtight diaphragm with door carrier 55 is an approximate equality.

Two spring compressors 46 about closure mechanism 48 is to be equipped with.Spring compressor 46 is for extending to airtight section C word shape member with door carrier 55 from airtight with door 53, in order to accommodate the both sides of spring 69.The upper end of spring compressor 46 be be located at spring 69 and airtight be that fulcrum and pivot prop up in airtight with a door carrier 55 with near the hinge 50 the connecting part of door carrier 55.Spring compressor 46 be in airtight with door 53 relative to the side, be provided with from this side the ditch shape recesses 51 that cave in the side in the spring compressor 46.Ditch shape recess 51 is for extending to the ditch of bottom from the upper end of spring compressor 46.Ditch shape recess 51 is towards the lateral margin of airtight usefulness door 53 and opening.In the two side of ditch, be provided with track (rail) shape claw 56.Claw 56 is that the upper end from spring compressor 46 extends to the bottom.Claw 56 is and engages with the hook portion (not shown) that is provided with from airtight mode of giving prominence to toward the outer side with the lateral margin central portion of door 53.

At this, so-called claw 56 and airtight hook portion with door 53 are engaging one another along the mode of the bearing of trend slide relative of spring compressor 46.Whereby,, airtightly promptly slide with door 53 when carrying out on-off action in airtight along the bearing of trend of spring compressor 46 with 53.In addition, as previously mentioned, spring compressor 46 is that pivot props up in airtight with door carrier 55.Therefore, spring compressor 46 is can be along with airtight with door 53 on-off action, rotates swimmingly in the mode of following airtight circular-arc track of passing through with the engagement section of door 53 and spring compressor 46.Also have, spring compressor 46 is spring 69 be coated on the mode of the ditch shape recess 51 of being located at spring compressor 46, be disposed at airtight with door 53 and airtight left and right sides lateral margin with door carrier 55 respectively.Constitute by these, airtight on-off action no matter with door 53, spring 69 all is contained in ditch shape recess 51 always.

Then, using Figure 15 to Figure 17 to illustrate discards dunghill D in the in-to-in method of the dunghill processing equipment 41 of another embodiment of the present invention.When dunghill was discarded, the user at first opened lid 23, from dunghill input port 16 dunghill D is devoted the inside of diaphragm 15 again.Then, hand is inserted in the dunghill input port 16, and diaphragm 15 together down pushed away with dunghill D and pushes open towards the below with 53 airtight.Thus, airtight is fulcrum and rotating in the mode of arc orbit shown in the arrow A among the Figure 16 that passes through with closure mechanism hinge 45 promptly with door 53, airtightly opens the door with 53 and make.By the dunghill D that the user pushes towards the below, be and diaphragm 15 together by open the door airtight with the door 53 with airtight with the door carrier 55 between., be shown in the arrow B among Figure 16, to fall towards the below, and accumulate with door 53 and airtight dunghill D by airtight in the inside of accommodating body bottom 47 along diaphragm 15 with door carrier 55.

At this, as previously mentioned, the front side at the bottom 47b that accommodates body bottom 47 is provided with inclined plane part 42.Therefore, as shown in figure 16, when dunghill D discards when accommodating the inside of body bottom 47, shown in the arrow C among Figure 16, dunghill D can be because be located at the inclined plane part 42 in the zone of the lowering position that is equivalent to the dunghill D that discarded, towards the rear side landing of accommodating body bottom 47.Whereby, can prevent from the dunghill D that discarded to concentrate on the front region of accommodating body bottom 47, and dunghill D is accumulated equably in the inside of accommodating body bottom 47.

Dunghill D is discarded after accommodating 47 inside, body bottom, and the user extracts hand out from dunghill input port 16.Thus, airtight with the door 53 promptly close at once the door and diaphragm 15 is sandwiched.By airtight with door 53 and airtight be identical with the diaphragm 15 that sandwiched of door carrier 55 with earlier figures 6, bend to approximate right angle being formed at the bight that diaphragm sandwiches two positions partly.That is, sandwich the virtual line that upper end partly is linked to the lower end, sandwich part towards the general horizontal direction bending at diaphragm from diaphragm.Whereby, can interdict the residual ventilation path that becomes stink transmission major cause in the right angle, and the transmission of interdicting stink effectively.

In addition, in the dunghill processing equipment 41 of present embodiment, airtight is by being that the rotation of fulcrum realizes with closure mechanism hinge 45 with door 53 on-off action.Therefore, the user is pushed in dunghill with dunghill D and accommodates body 43 when inner, can be easy to make airtightly open the door with door 53, therefore discards operation and becomes easier.

In addition, the closure mechanism 48 in that the dunghill processing equipment 41 of present embodiment is equipped with as previously mentioned, also has the spring compressor 46 that covers spring 69.Also have, airtight on-off action no matter with door 53, spring 69 all is contained in the ditch shape recess 51 of being located at spring compressor 46 always.By this formation, can prevent to make airtightly when opening and closing for discarded dunghill with door 53 as the user, diaphragm 15 is involved in the spring 69 that is disposed at airtight left and right sides face with door 53 and breakage.In addition, the both sides of the spring 69 of being accommodated by spring compressor 46 are to be directed into the inside that always is positioned at ditch shape recess 51.Whereby, even aforementioned guide of the spring 63 is not located under the airtight following situation, can prevent that still spring 69 from coming off with door 53 from airtight with door 53.

In addition, in the present embodiment, though at be equivalent to airtight sandwich the face that sandwiches 53c partly and sandwich face 55c with door 53 and airtight diaphragm with door carrier 55 be illustrated by plane that intersects each other into approximate right angle and situation that arc surface constituted, but, also can be each face and intersect with the predetermined angular at acute angle or obtuse angle etc. each other not as limit.In addition, form the face that sandwiches face 53c and sandwich face 55c, the mode that also can be to have by a plurality of planes or a plurality of curved surface or plane and the face that curved surface was constituted constitutes airtight with door 53 and airtight with door carrier 55.

In addition, in the present embodiment, though be by one belong to the helical spring spring 69 of pulling force constitute make airtight with door 53 towards closing the elastic component that the direction bullet pushes away, not as limit, also can use the spring of any kind of, or use many springs.In addition, also can use rubber based material or resin system material or with these mixers with as elastic component.Also have, also can be airtight with door 53 and airtight with a door carrier 55 by permanent magnet or electromagnet group are packed into, push away towards closing the direction bullet with 53 airtight to use magnetic force.

The diaphragm of the dunghill processing equipment 41 that then uses Figure 18 and Figure 21 to illustrate to be used in another embodiment of the present invention is accommodated casket 54.Figure 18 is the block diagram that the diaphragm of demonstration another embodiment of the present invention is accommodated casket 54.Figure 19 shows to accommodate the block diagram that casket 54 takes off the state of diaphragm 15 from diaphragm shown in Figure 180.Figure 20 watches the diaphragm of state shown in Figure 19 to accommodate the side figure of casket 54 from the side.Figure 21 is that demonstration watches the diaphragm of state shown in Figure 19 to accommodate the birds-eye view of casket 54 from the last direction of the axes O of tubular core 57.

Dunghill processing equipment 41 is to possess the diaphragm that forms dunghill input port 16 and accommodate diaphragm 15 to accommodate casket 54.The diaphragm of formation diaphragm resettlement section is accommodated casket 54 and is had: the tubular core cylindraceous 57 that defines dunghill input port 16; The tubular core flange 57f that extends towards the external diameter direction from the bottom of tubular core 57; And the diaphragm of the flange shape of extending towards the external diameter direction from the upper end of tubular core 57 suppresses flange 59.

As shown in figure 18, diaphragm 15 is to suppress flange 59 and be positioned at the tubular core flange 57f of tubular core 57 lower ends by the diaphragm that is positioned at tubular core 57 upper ends, is folded into the cryptomere of stretching in the direction of principal axis upper end of tubular core 57 and space between the direction of principal axis lower end and is accommodated.Therefore, 15 compressions of strip diaphragm can be contained between these tubular core flange 57f and the diaphragm inhibition flange 59.At this, diaphragm suppresses the footpath direction size of flange 59, and 57f is less relatively than the tubular core flange.Whereby, diaphragm 15 can be crossed the outer edge extraction that diaphragm suppresses flange 59, and diaphragm 15 is extended towards the below by the dunghill input port 16 that is formed at tubular core 57.

In the present embodiment, be to be provided with the axes O direction that is dispersed throughout tubular core flange 57f and the breach 58 that connects in the outer edge of tubular core flange 57f.As shown in figure 21, breach 58 is to be benchmark with the axes O, with 120 ° be spaced in the mode of circumferencial direction and be located at tubular core flange 57f respectively roughly.In addition, the breach 58 that these are located at 3 positions is to be that the mode of roughly rotational symmetric shape of benchmark is located at tubular core flange 57f to become with the axes O.

The upper surface 60 of tubular core flange 57f and lower surface 64 are to form the plane of almost parallel each other.Also have,, be provided with rib (rib) portion 61 in upper surface 60 sides.Flank 61 is by being constituted with lower member: in the predetermined round radial position of upper surface 60, be the Zhou Fangxiang flank 61a that the center links to each other and extends at circumferencial direction with the axes O; From the outer peripheral face of tubular core 57 towards Zhou Fangxiang flank 61a and along radially extending radially, and with the approximate equality configuration be arranged in a plurality of footpath direction flank 61b that the mode of circumferencial direction is provided with; And from Zhou Fangxiang flank 61a towards the outer rim of tubular core flange 57f and along the engaging of radially extending radially with flank 61 _C1, 61 _C2

As shown in figure 21, engaging flank 61 _C1, 61 _C2Be to be benchmark with the axes O, with roughly 60 ° be spaced in the configuration of the mode approximate equality of circumferencial direction and be located on the upper surface 60 of tubular core flange 57f.At this, engaging flank 61 _C1Be to be disposed at the distolateral position of circumferencial direction one that is equivalent to breach 58.That is, in the present embodiment, 3 engaging flanks 61 _C1Watching from the last direction of axes O, is the end that is arranged at the right rotation direction side of breach 58.Also have, each 3 amount to 6 engagings flank 61 _C1, 61 _C2Be with roughly 60 ° at interval the approximate equalities configuration be arranged in circumferencial direction.

Then use Figure 15 to Figure 22, illustrate diaphragm is accommodated the method that casket 54 is installed on the dunghill processing equipment 41 of another embodiment of the present invention.Figure 22 watches the External view of accommodating the state of casket 54 from the dunghill processing equipment 41 removal diaphragms of another embodiment of the present invention from the last direction of axes O.In addition, the axes O among Figure 22 is the central axis that the expression diaphragm is accommodated the tubular core 57 of casket 54 when being installed on dunghill processing equipment 41, and it is roughly consistent with the central axis of the inner peripheral surface 12a of diaphragm installation portion 12.Axes O among Figure 22 is the line that extends for towards paper table back of the body direction.

As previously mentioned, accommodating above the body top 49, is to be provided with to form to accept to install the diaphragm installation portion 12 that diaphragm is accommodated the space of casket 54.Diaphragm installation portion 12 comprises: when diaphragm being installed accommodating casket 54 with diaphragm accommodate the sidepiece of casket 54 relative to installation portion inner peripheral surface 12a; And when diaphragm being installed accommodating casket 54 and the installation portion bottom surface 12b that belongs to the plane of lower surface 64 butts of tubular core flange 57f.At this, as shown in figure 15, when diaphragm being installed accommodating casket 54, the axes O of installation portion inner peripheral surface 12a is roughly consistent with the axes O of tubular core 57.In addition, at the central part of installation portion bottom surface 12b, be to be that the center is provided with the 12h of circular open portion with the axes O, be communicated with inner peripheral surface with the tubular core 57 that forms dunghill input port 16.Also have, airtight with door 53 when shown in Figure 22 close, be to seal from the mode of below covering peristome 12h.

Position from the installation portion bottom surface 12b of installation portion inner peripheral surface 12a to the predetermined altitude of the last direction of axes O is provided with from installation portion inner peripheral surface 12a towards the outstanding claw 62 of internal diameter direction.In the present embodiment, be that to be benchmark with the axes O with 3 claws 62 be located on the installation portion inner peripheral surface 12a in 120 ° spaced mode roughly at circumferencial direction.In addition, the claw 62 that these are located at 3 positions is that to have with the axes O be the roughly rotational symmetric shape of benchmark.At this, form claw 62 less than the mode of the width of the circumferencial direction of aforementioned breach 58 with the width of the circumferencial direction of claw 62.Will be about this formation in the back statement.

Diaphragm is accommodated casket 54 when being installed on dunghill processing equipment 41, the user is to serve as that the internal configurations of casket 54 towards diaphragm installation portion 12 accommodated with diaphragm in the below with tubular core flange 57f, and make the claw 62 of being located at installation portion inner peripheral surface 12a the position, with the position consistency of breach 58 of the outer edge of being located at tubular core flange 57f.Also have, diaphragm is accommodated casket 54 push towards installation portion bottom surface 12b.Thus, as previously mentioned, because the width of the circumferencial direction of claw 62 is little than the width of the circumferencial direction of breach 58, so claw 62 is by breach 58, and the lower surface 64 of tubular core flange 57f, connects with installation portion bottom surface 12b.

Then, watch from the last direction of axes O, the user makes diaphragm accommodate the right rotation direction rotation of casket 54 towards circumferencial direction.Thus, the outer edge of tubular core flange 57f promptly enters the space between claw 62 and the installation portion bottom surface 12b.Also have, claw 62 with engage usefulness flank 61 _C2Be to connect, make diaphragm accommodate the rotation that casket 54 rotation accommodates casket 54 up to diaphragm and be limited.According to this mode, diaphragm is accommodated casket 54 be installed on dunghill processing equipment 41.

Accommodate casket 54 at diaphragm and be installed under the state of dunghill processing equipment 41, be located at dunghill processing equipment 41 claw 62, with the outer edge of tubular core flange 57f be to fasten.Whereby, prevent that diaphragm from accommodating casket 54 and emerging in diaphragm installation portion 12.Promptly, the diaphragm of present embodiment is accommodated casket 54 and is possessed in order to being mounted to the connect mechanism of dunghill processing equipment 41, and this connect mechanism be by the tubular core flange 57f that engages with the claw 62 of being located at dunghill processing equipment 41 the outer edge, and accommodate the breach 58 of the binding/releasing of casket 54 and constitute in order to import diaphragm.According to this embodiment, can prevent that diaphragm from accommodating casket 54 and coming off shown in Figure 13 opening under the state of accommodating body top 49.

When diaphragm is accommodated casket 54 from dunghill processing equipment 41 removals, watch from the last direction of axes O, the user makes diaphragm accommodate the anticlockwise direction rotation of casket 54 towards circumferencial direction.Thus, claw 62 with engage with flank 61 _C1Promptly connect, and it is restricted to make diaphragm accommodate the rotation of casket 54.At this, as previously mentioned, because engaging flank 61 _C1Be the end of being located at the right rotation direction side of breach 58, therefore with claw 62 with engage usefulness flank 61 _C1Connect simultaneously, the position of claw 62 is roughly consistent with the position of breach 58.Therefore, diaphragm can be accommodated casket 54 pull-ups and removal in the diaphragm installation portion 12.

The diaphragm that possesses this kind formation is accommodated casket 54 and dunghill processing equipment 41, and the operation that can make replacing/installing diaphragm accommodate casket 54 is easy to carry out.That is, when carrying out the binding that diaphragm accommodates casket 54/releasing, as previously mentioned, the user makes it rotation and gets final product as long as diaphragm is accommodated casket 54 to be arranged in the diaphragm installation portion 12.Therefore, the user can change diaphragm by shirtsleeve operation and accommodate casket 54, and install new diaphragm once again by shirtsleeve operation and accommodate casket 54 when the diaphragm 15 that belongs to consumable store all is used up.In addition, accommodate the connect mechanism of casket 54 and dunghill processing equipment 41 owing to realize diaphragm by this simple formation, therefore the user need not consult and use the operation order of records such as specification sheets, can the easy to understand diaphragm accommodates the installation of casket 54/unload eliminating method.

In addition, in the present embodiment, though the outer edge by the tubular core flange 57f that engages with the claw 62 of being located at dunghill processing equipment 41, and accommodate the breach 58 of the binding/releasing of casket 54 and constitute in order to diaphragm is accommodated the connect mechanism that casket 54 is installed on dunghill processing equipment 41 in order to import diaphragm, but be not limited to this, also can accommodate the coupling member of any kind of of casket 54 and/or dunghill processing equipment 41 and constitute connect mechanism by being installed on diaphragm.Perhaps, also can be and do not make diaphragm accommodate casket 54 to link/snap into dunghill processing equipment 41, carry the formation of being located in the diaphragm installation portion 12 and diaphragm is accommodated 54 on casket.

In addition, in the present embodiment, describe, be not limited to this, also diaphragm can be accommodated casket 54 and be used for applicable other dunghill processing equipment, with as independently finishing member though only just diaphragm is accommodated the situation that casket 54 is used for dunghill processing equipment 41.

In addition, with other embodiment, the dunghill processing equipment also can be also possesses the swivel mount that rotatably is installed on the bottom center portion of accommodating the body bottom, and discards in the dunghill of dunghill processing equipment and diaphragm together by the formation of swivel mount from supported underneath.According to this formation, when the user discarded dunghill in the dunghill processing equipment, the dunghill of being discarded was promptly together accumulated on the swivel mount that is positioned at the bottom of accommodating the body bottom with diaphragm.Also have, accommodate body interior and reached the dunghill of spill-over when discarded being stored in dunghill, the user reverses diaphragm by the zone of rotation swivel mount between dunghill and dunghill input port, and will be through the reverse part of the diaphragm of twist compression, use above-mentioned diaphragm cutter to cut off, the dunghill and the diaphragm that can will be contained in the diaphragm are together accommodated the body taking-up from dunghill.Whereby, will accommodate dunghill that body reached spill-over at dunghill and accommodate body when taking out from dunghill, the user can be easy to the operation of using the diaphragm cutter that diaphragm is cut off.Also have, can prevent that in the operation of taking out dunghill, the stink that is contained in the dunghill in the diaphragm leaks to the outside.

In addition, with other embodiment, the dunghill processing equipment also can possess to be installed on and sticks together band (tape) resettlement section near the above-mentioned diaphragm cutter.Constitute according to this, accommodate body interior and reached the dunghill of spill-over when discarded will being stored in dunghill, the user can cut off diaphragm by the diaphragm cutter, and the band by being contained in the band resettlement section is airtight with the peristome of the diaphragm that cut off.Therefore, can prevent that the user from will accommodate dunghill that body reached spill-over at dunghill and accommodate body when taking out from dunghill, stink leaks from the dunghill that is contained in diaphragm.In addition, above-mentioned band resettlement section and the diaphragm cutter of sticking together also can be the fully enclosed mode that can carry out diaphragm openings portion with the user with the cut-out diaphragm simultaneously by band, and one is installed on the formation that dunghill is accommodated body.Constitute according to this, the cut-out that the user can carry out diaphragm simultaneously is airtight with the peristome of diaphragm, therefore can be easily and promptly carry out dunghill taking-up operation.

Though more than with reference to description of drawings embodiments of the invention, the present invention is not limited to illustrated embodiment.For illustrated embodiment, with same range as of the present invention in, or in the impartial scope, all can do various corrections or variation.

(utilizability on the industry)

The present invention provides the high waste disposal apparatus of a kind of seal, for example can expect to be widely used in the child with the industrial product of diaper disposal device.

Claims (13)

1. dunghill processing equipment is characterized in that possessing:

The diaphragm resettlement section has the tubular core that the upper end forms the dunghill input port, is compressed into diaphragm cylindraceous in order to accommodate in the mode of surrounding this tubular core;

Dunghill is accommodated body, disposes described diaphragm resettlement section in top, and the dunghill and the described diaphragm that devote in the described diaphragm of deriving in the described dunghill input port are together accommodated; And

The open and close type closure mechanism is accommodated at described diaphragm resettlement section and described dunghill and to be sandwiched described diaphragm between the body with blocking space up and down;

Described closure mechanism has: to be opened/closed airtight with door; And airtight with a door carrier, with close a position described airtight with together sandwiching described diaphragm;

Describedly airtightly sandwich part with door and described airtight diaphragm and comprise: make the above-below direction pars intermedia of the diaphragm portion that is sandwiched, with respect to the virtual line of the top and bottom of the diaphragm portion that sandwiched of binding concaveconvex shape towards the side bending with the door carrier.

2. dunghill processing equipment as claimed in claim 1 is characterized in that, close door and engage with each other described airtight be to constitute by a plurality of respectively with door and described airtight concaveconvex shape with carrier.

3. dunghill processing equipment as claimed in claim 2 is characterized in that, constitutes at least two faces among a plurality of of described concaveconvex shape and be to connect into approximate right angle and form the bight.

4. dunghill processing equipment as claimed in claim 1 is characterized in that, described airtight be to be formed with described concaveconvex shape with door in described airtight leading section with door, and prop up in described dunghill at the rearward end pivot and to accommodate body or described airtight with carrier.

5. dunghill processing equipment as claimed in claim 1 is characterized in that, described closure mechanism also have make described airtight with door towards closing the elastic component that the direction bullet pushes away.

6. dunghill processing equipment as claimed in claim 5 is characterized in that, described elastic component is can be towards a flexible elastomeric material of bearing of trend; The two ends of described elastic component are to be linked to described airtight left and right sides edge with the door carrier respectively; The middle section of described elastic component is to open to be located at described airtight lower surface with door.

7. dunghill processing equipment as claimed in claim 6 is characterized in that, described airtight with the door be at the described airtight elastic component guiding element that comprises the middle section that keeps described elastic component with student surface.

8. dunghill processing equipment as claimed in claim 6 is characterized in that, described closure mechanism also has:

Left side elastic component cover, upper end side are snapped in described airtight with door carrier left border, and lower end side is snapped in described airtight with the door left border, in order to accommodate described elastic component left end; And

Right side elastic component cover, upper end side are snapped in described airtight with door carrier margo dexter, and lower end side is snapped in described airtight with the door margo dexter, in order to accommodate described elastic component right-hand end;

These elastic component covers are the switchings of following described airtight usefulness door under the described airtight state with door left and right sides lateral margin being snapped in.

9. dunghill processing equipment as claimed in claim 1 is characterized in that, described diaphragm resettlement section is to be supported in described dunghill with described tubular core axis according to the mode of predetermined angle incline to accommodate body.

10. dunghill processing equipment as claimed in claim 9, it is characterized in that, surround the bottom, described diaphragm resettlement section of described tubular core lower end, be to support and be set in the lower position of vertical direction, and be set in the higher position of vertical direction in rear end side in front with described predetermined angle incline;

Described airtight concaveconvex shape with the door carrier is to be disposed near the minimum position, bottom, described diaphragm resettlement section.

11. dunghill processing equipment as claimed in claim 1 is characterized in that, describedly airtightly tilt to support at a predetermined angle and is set in the lower position of vertical direction in front closing a position with door, and be set in the higher position of vertical direction in rear end side.

12. dunghill processing equipment as claimed in claim 1 is characterized in that, described airtight sandwiching with door and described airtight described diaphragm with the door carrier is to be formed at described dunghill to accommodate the body front side partly; Described dunghill is accommodated body and is had the vertical direction height from the dip plane of front side towards rear side decline in the inside bottom surface front region.

13. dunghill processing equipment as claimed in claim 1 is characterized in that, described diaphragm resettlement section is accommodated the diaphragm on body top and is accommodated casket for be installed on described dunghill in mode removably, and it has:

Described tubular core;

The tubular core flange extends towards the external diameter direction from described tubular core bottom; And

Diaphragm suppresses flange, extend towards the external diameter direction from described tubular core upper end, suppress between flange and the described tubular core flange in being contained in diaphragm under the state with the compression of described diaphragm, and allow that this diaphragm crosses its outer edge and derive towards described tubular core.

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