CN102631264B - Pedestal pan - Google Patents

Pedestal pan Download PDF

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Publication number
CN102631264B
CN102631264B CN201210119860.8A CN201210119860A CN102631264B CN 102631264 B CN102631264 B CN 102631264B CN 201210119860 A CN201210119860 A CN 201210119860A CN 102631264 B CN102631264 B CN 102631264B
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CN
China
Prior art keywords
side door
pan
bedpan
mutually
drive mechanism
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Expired - Fee Related
Application number
CN201210119860.8A
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Chinese (zh)
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CN102631264A (en
Inventor
陈君华
林航建
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Individual
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Individual
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Priority to CN201210119860.8A priority Critical patent/CN102631264B/en
Publication of CN102631264A publication Critical patent/CN102631264A/en
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Publication of CN102631264B publication Critical patent/CN102631264B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a pedestal pan, in particular to a pedestal pan on a wheel chair or a chair used by the handicapped. The pedestal pan comprises a seat plate, a bed pan, a pan door, a bed pan cover and a driving mechanism, wherein the pan door is matched with a pan opening; the bed pan is arranged below the pan opening; and the bed pan cover is arranged above the pan opening. The pedestal pan is characterized by further comprising a pan door and bed pan cover combination mechanism, a transmission mechanism and a pan door anti-tilting mechanism, wherein the front end of the bed pan is provided with a urine-blocking plate, and two sides of the bed pan are respectively provided with a suspension loop; the suspension loop is connected with a pothook fixedly arranged below the seat plate; the pan door and bed pan cover combination mechanism is connected with the transmission mechanism and the pan door anti-tilting mechanism; the transmission mechanism is arranged below the seat plate and is connected with the rear end of the pan door; and the transmission mechanism is connected with the driving mechanism arranged below the seat plate through a connection device. Due to the pan door and bed pan cover combination mechanism, when the driving mechanism is operated, the pan door is driven to slide backwards to be opened through the transmission mechanism, and the bed pan cover is also driven to slide backwards to be opened; due to light front part and heavy rear part of the bed pan, the urine-blocking plate on the bed pan rises automatically under the action of gravity so as to achieve the purpose of blocking urine; and the opening of the pan door and the bed pan cover is completed by one-step operation, and the urine-blocking function is realized.

Description

Toilet
Technical field
The present invention relates to a kind of toilet, the wheelchair that especially a kind of disabled uses or the toilet on chair.
Background technology
[0002] in life, disabled spends a big chunk time on wheelchair or chair, and in order to solve its defecation problem, people are provided with toilet on wheelchair or chair.
Chinese patent CN200991372Y discloses a kind of wheelchair seated urinal, be provided with bedpan, side door, in use, by user, lie backward and promote backrest by back, drive guide rail slide block, connecting rod, slip off side door, can carry out convenience afterwards, after convenient, sit up, side door is backrest pull-up under the power-assisted of extension spring, thereby drives side door to get back to original position.Chinese patent CN2840969Y discloses a kind of wheelchair with toilet, and the toilet of disclosure comprises bedpan, with seat board, bedpan stand just mouthful, is provided with seat cushion on seat board, withdraws seat cushion laggard accommodating during use nursing staff.Chinese patent CN20192102Y discloses a kind of electric wheelchair, on the seat of this wheelchair, be provided with just mouthful, below be provided with toilet, this toilet comprises bedpan, driving mechanism, bedpan is positioned at the position that human buttock aims at, be provided with bedpan chamber, can seal the bedpan cover in bedpan chamber, just pelvic cavity bottom and seat removably connect, and bedpan cover is realized open and close by driving mechanism.
Therefore, at present there are no being just provided with the toilet of adding a cover and be provided with urine blocking plate on side door, bedpan in mouth.
Summary of the invention
The present invention aims to provide and a kind ofly at just mouthful place, is provided with side door, can under disabled does not stand up situation, not open, add a cover, be provided with the toilet of urine blocking plate on bedpan, and realizes once-through operation and can complete that side door, bedpan cover are opened, grade urine function.
The technical solution adopted in the present invention is: a kind of toilet, comprise seat board, bedpan, side door, bedpan cover, driving mechanism, seat board is provided with just mouth, the shape of side door, size is with just mouth is suitable, bedpan is located at just mouthful below, top is provided with bedpan cover, the shape of bedpan cover, size is suitable with bedpan, it is characterized in that: also include side door and bedpan cover combined mechanism, drive mechanism, side door inclination-proof device, side door guide plate, described bedpan is trapezoidal, front end is provided with urine blocking plate, both sides by middle front part are respectively provided with a hangers, hangers is flexibly connected mutually with the hook that is fixedly arranged on seat board below, the rear portion of hook opening is circular arc, front portion is rectangular in shape, side door and bedpan cover combined mechanism comprise bedpan cover, side door, connection strap, and bedpan cover middle part is flexibly connected by connection strap mutually with side door front end, and side door is flexibly connected with drive mechanism mutually with bedpan cover combined mechanism, is also connected with side door inclination-proof device, drive mechanism be located at seat board below, be flexibly connected mutually with side door rear end, drive mechanism is connected by connecting device and driving mechanism are mutually removable, driving mechanism is located at the below of seat board, and is provided with locking mechanism, side door guide plate is bending shape, is fixedly arranged on the just left and right sides in epistome.
Described drive mechanism comprises fixed mount, gear frame, power transmission shaft, side door, the left and right sides that fixed mount is elongated, upper end is fixedly arranged on seat board front portion, gear frame takes the shape of the letter U, opening and power transmission shaft are fixedly connected, the two ends of power transmission shaft are flexibly connected mutually with the lower end of fixed mount, one end is wherein connected by connecting device and driving mechanism are mutually removable, and the bottom of gear frame is flexibly connected mutually with side door rear end.
Described driving mechanism can be manually, comprises connecting device, hand lever, and the power transmission shaft of hand lever lower end by connecting device and drive mechanism be mutually removable to be connected, middle part is connected with locking mechanism.
Described driving mechanism can be electronic, comprises connecting device, motor, and motor is mutually removable connection of power transmission shaft with drive mechanism by connecting device, between motor and connecting device, is provided with locking mechanism.
The locking mechanism of described mobile phone driving mechanism comprises hand lever, limited block, Yi Bian limited block is rectangle, is made as arc, its size is suitable with hand lever.
The lock actuation mechanism of described electric driving mechanism is worm gear device, is connected between motor and connecting device.
Described side door inclination-proof device can be to comprise side door, drive mechanism, and the rear end of side door is flexibly connected with the gear frame bottom in drive mechanism mutually by elastic movable supports device.
Described side door inclination-proof device can be to comprise bedpan cover, bedpan, drag hook, and front portion, end that drag hook is fixedly arranged on bedpan cover are positioned at bedpan and contact with bedpan rear end.
Described front and rear part, seat board both sides can respectively be provided with a hook.
In the middle of power transmission shaft on described drive mechanism, can set firmly a top board.
The invention has the beneficial effects as follows: (1) is owing to side door, bedpan cover being made as to side door and the bedpan cover combined mechanism of one, when operation driving mechanism, by drive mechanism, drive side door to slide backward unlatching, just by the connection strap on side door, drag bedpan cover opens backward, unlatching along with side door, bedpan is due to rear heavy front light, under the effect of gravity, having realized the urine retaining plate on bedpan rises automatically, and exceed seat board, reach the object of shelves urine, thereby realized once-through operation, can complete side door, bedpan cover unlatching, shelves urine function.(2) because closing of side door is from rear portion to front slide, then hold up, avoided human body to make and crush.(3) owing to being provided with side door guide plate, guaranteed side door reliably closing, concordant with seat board, more comfortable when disabled sits.(4) owing to being provided with side door inclination-proof device, avoided side door and the overturning backward of bedpan cover combined mechanism, guaranteed reliably closing of side door.(5) due to the hook of hanging bedpan is made as to opening, can easily bedpan be taken out and be cleaned, reduce the generation of abnormal flavour, its front portion is made as square, when side door is closed, bedpan can not ejected, to guarantee that bedpan resets reliably.(6) owing to being provided with locking mechanism, guaranteed that reliably side door is in closed condition, when disabled is sitting on seat board, can be because of the effect of human bady gravitational, not cause side door to sink, and comfort when affecting disabled and sitting.(7) owing to being provided with connecting device between drive mechanism and driving mechanism, and form removable connection, side door, bedpan cover, drive mechanism can be pulled down, be more convenient to packed and transported.(8) owing to being respectively provided with a hook in front and rear part, seat board both sides, can more be widely used on wheelchair or chair, can pull down simultaneously, be convenient to packed and transported, be especially more applicable for the folding movement of foldable wheelchair.(9) side door is under opening completely, and side door and bedpan cover combined mechanism can have an active force pushing away forward to bedpan, owing to setting firmly a top board in the middle of the power transmission shaft on drive mechanism, guaranteed reliably bedpan in use in position accurately.
Accompanying drawing explanation
Fig. 1 is that master of the present invention looks cross-sectional schematic.
Fig. 2 is schematic side view of the present invention.
Fig. 3 is schematic top plan view of the present invention.
Fig. 4 be side door of the present invention and bedpan cover combined mechanism and with drive mechanism connection diagram.
Fig. 5 is hook of the present invention, side door guide plate schematic diagram.
Fig. 6, Fig. 7 are Manual drive mechanism of the present invention and locking mechanism schematic diagram thereof.
Fig. 8 is electric driving mechanism of the present invention and locking mechanism schematic diagram thereof.
The specific embodiment
The structure of one embodiment of the invention, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a toilet, comprises seat board 1, side door 2, bedpan 4, side door guide plate 7, bedpan cover 14, drive mechanism, driving mechanism, side door and bedpan cover combined mechanism, side door inclination-proof device; Seat board 1 is provided with just mouthfuls 3, the shape of side door 2, size and just mouth 3 is suitable; Side door guide plate 7 is bending shape, is fixedly arranged on the just left and right sides of mouthful 3 front portions; Bedpan 4 is trapezoidal, be located at just mouthful 3 belows, top is provided with bedpan cover 14, the shape of bedpan cover 14, size and bedpan 4 are suitable, bedpan 4 front ends are provided with urine blocking plate 8, lean on the both sides of middle front part to be respectively provided with a hangers 6, hangers 6 is flexibly connected mutually with the hook 5 that is fixedly arranged on seat board 1 below, and the rear portion of hook 5 openings is circular arc, front portion is rectangular in shape; Side door and bedpan cover combined mechanism comprise bedpan cover 14, side door 2, connection strap 15, bedpan cover 14 middle parts are flexibly connected with connection strap 15 by hinge 16,17 mutually with side door 2 front ends, side door 2 is flexibly connected with drive mechanism by hinge 18 mutually with bedpan cover combined mechanism, is also connected with side door inclination-proof device; Drive mechanism is located at the below of seat board 1, comprise side door 2, power transmission shaft 10, fixed mount 11, gear frame 13, the left and right sides that fixed mount 11 is elongated, upper end is fixedly arranged on seat board 1 front portion, gear frame 13 takes the shape of the letter U, opening and power transmission shaft 10 are fixedly connected, the two ends of power transmission shaft 10 are flexibly connected mutually with the lower end of fixed mount 11, one end is wherein connected with driving mechanism is mutually removable by connecting device 21, and the bottom of gear frame 13 is flexibly connected with side door 2 rear ends mutually by hinge 18; Driving mechanism is located at the below of seat board 1, can be manual, also can be electronic, for Manual drive mechanism, comprise connecting device 21, hand lever 20, hand lever 20 lower ends by connecting device 21 and power transmission shaft 10 on drive mechanism, form be mutually removablely connected, middle part is connected with locking mechanism, its locking mechanism comprises hand lever 20, limited block 21, Yi Bian limited block 21 is rectangle, is made as arc, its size is suitable with hand lever 20; For electric driving mechanism, comprise connecting device 21, motor 23, motor 23 forms mutually removable connection by connecting device 21 with the power transmission shaft 10 on drive mechanism, between motor 23 and connecting device 21, be provided with locking mechanism, its lock actuation mechanism is worm gear device 22, is connected between motor 23 and connecting device 22; In order to prevent the overturning backward under the state of opening completely of side door and bedpan cover combined mechanism, guarantee reliably closing of side door 2, be provided with side door inclination-proof device, it can be to comprise side door 2, drive mechanism, the rear end of side door 2 is flexibly connected with gear frame 13 bottoms in drive mechanism mutually by elastic hinge 8, also can be to comprise bedpan 4, bedpan cover 14, drag hook 12, front portion, end that drag hook 12 is fixedly arranged on bedpan cover 14 be positioned at bedpan 4 and contact with bedpan 4 rear ends; In order can be more widely used on wheelchair or chair, can pull down simultaneously, be convenient to packed and transported, be especially more applicable for the folding movement of foldable wheelchair, in seat board 1 front and rear part, both sides, be respectively provided with a hook 24; In order to solve side door under opening completely, side door and bedpan cover combined mechanism can have an active force pushing away forward to bedpan 4, guarantee that reliably bedpan 4 is being used in position accurately, and power transmission shaft 10 centres on drive mechanism are installed with a top board 9.
During actual use, when being sitting on seat board 1, disabled needs at one's leisure, operation driving mechanism, drives drive mechanism, realizes side door 2 and slides backward, bedpan cover 14 is under the drive of connection strap 15, also slide backward simultaneously, and open bedpan cover 14, because bedpan 4 is rear heavy front light, realize the rise of urine blocking plate 8, can carry out convenience; Otherwise operation driving mechanism, drive drive mechanism, side door 2 is under the effect of elastic hinge 18 or drag hook 12, to front slide, bedpan cover 14 is in the drive of connection strap 15, also to front slide, bedpan 4 is under the effect of side door 2, bedpan cover 14, and front end declines, rear rise, fall urine blocking plate 8, side door 2, under the guiding of side door guide plate 7, is reset to concordantly with seat board 1, and driving mechanism locks through locking mechanism, reliably by side door 2 lockings, can be because of the effect of human bady gravitational, not cause side door 2 to sink, and comfort when affecting disabled and sitting.

Claims (10)

1. a toilet, comprise seat board, bedpan, side door, bedpan cover, driving mechanism, seat board is provided with just mouth, the shape of side door, size is with just mouth is suitable, bedpan is located at just mouthful below, top is provided with bedpan cover, the shape of bedpan cover, size is suitable with bedpan, it is characterized in that: also comprise side door and bedpan cover combined mechanism, drive mechanism, side door inclination-proof device, side door guide plate, described bedpan is trapezoidal, front end is provided with urine retaining plate, both sides by middle front part are respectively provided with a hangers, hangers is flexibly connected mutually with the hook that is fixedly arranged on seat board below, the rear portion of hook opening is circular arc, front portion is rectangular in shape, side door and bedpan cover combined mechanism comprise bedpan cover, side door, connection strap, and bedpan cover middle part is flexibly connected by connection strap mutually with side door front end, and side door is flexibly connected with drive mechanism mutually with bedpan cover combined mechanism, is also connected with side door inclination-proof device, drive mechanism be located at seat board below, be flexibly connected mutually with side door rear end, drive mechanism is connected by connecting device and driving mechanism are mutually removable, driving mechanism is located at the below of seat board, and is provided with locking mechanism, side door guide plate is bending shape, is fixedly arranged on the just left and right sides in epistome.
2. a kind of toilet according to claim 1, it is characterized in that: described drive mechanism comprises fixed mount, gear frame, power transmission shaft, side door, the left and right sides that fixed mount is elongated, upper end is fixedly arranged on seat board front portion, gear frame takes the shape of the letter U, opening and power transmission shaft are fixedly connected, the two ends of power transmission shaft are flexibly connected mutually with the lower end of fixed mount, one end is wherein mutually removable connection of power transmission shaft with driving mechanism by connecting device, and the bottom of gear frame is flexibly connected mutually with side door rear end.
3. according to a kind of toilet described in claim 1 or 2, it is characterized in that: described driving mechanism is manual, comprise connecting device, hand lever, the power transmission shaft of hand lever lower end by connecting device and drive mechanism be mutually removable to be connected, middle part is connected with locking mechanism.
4. according to a kind of toilet described in claim 1 or 2, it is characterized in that: described driving mechanism is electronic, comprise connecting device, motor, motor is connected by connecting device and drive mechanism are mutually removable, between motor and connecting device, is provided with locking mechanism.
5. a kind of toilet according to claim 1, is characterized in that: described side door inclination-proof device comprises side door, drive mechanism, and the rear end of side door is flexibly connected with the gear frame bottom in drive mechanism mutually by elastic movable supports device.
6. a kind of toilet according to claim 1, is characterized in that: described side door inclination-proof device comprises bedpan cover, bedpan, drag hook, and front portion, end that drag hook is fixedly arranged on bedpan cover are positioned at bedpan and contact with bedpan rear end.
7. a kind of toilet according to claim 1, is characterized in that: described front and rear part, seat board both sides is respectively provided with a hook.
8. a kind of toilet according to claim 1, is characterized in that: in the middle of the power transmission shaft on described drive mechanism, set firmly a top board.
9. a kind of toilet according to claim 3, is characterized in that: described locking mechanism comprises hand lever, limited block, Yi Bian limited block is rectangle, is made as arc, its size is suitable with hand lever.
10. a kind of toilet according to claim 4, is characterized in that: described locking mechanism is worm gear device, is located between motor and connecting device.
CN201210119860.8A 2012-04-23 2012-04-23 Pedestal pan Expired - Fee Related CN102631264B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210119860.8A CN102631264B (en) 2012-04-23 2012-04-23 Pedestal pan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210119860.8A CN102631264B (en) 2012-04-23 2012-04-23 Pedestal pan

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CN102631264A CN102631264A (en) 2012-08-15
CN102631264B true CN102631264B (en) 2014-10-01

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Application Number Title Priority Date Filing Date
CN201210119860.8A Expired - Fee Related CN102631264B (en) 2012-04-23 2012-04-23 Pedestal pan

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103462754B (en) * 2013-09-17 2016-01-27 陈君华 Lifting bedpan device
CN104997601A (en) * 2015-01-09 2015-10-28 钟波 Bath bed for bedridden patient

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2342755Y (en) * 1998-12-04 1999-10-13 刘秀云 Self-helping type movable automatic closet device
CN2406646Y (en) * 2000-01-07 2000-11-22 刘秀云 Self controlled wheeled chair for excretion
CN2840969Y (en) * 2005-09-28 2006-11-29 高永恒 Wheeled chair with closet
CN200991372Y (en) * 2006-12-29 2007-12-19 西北工业大学 Wheeled chair toilet-closet
CN201208357Y (en) * 2008-05-16 2009-03-18 陈君华 Bed for paralysis patients
CN201921024U (en) * 2011-01-10 2011-08-10 邵玉昌 Electric wheel chair
CN202605147U (en) * 2012-04-23 2012-12-19 林航建 Closestool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005152261A (en) * 2003-11-25 2005-06-16 Matsushita Electric Works Ltd Portable toilet
DE202007001206U1 (en) * 2007-01-26 2007-05-16 Gröters, Angelika Folding toilet seat especially for children has folding support legs and a disposable waste bag

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2342755Y (en) * 1998-12-04 1999-10-13 刘秀云 Self-helping type movable automatic closet device
CN2406646Y (en) * 2000-01-07 2000-11-22 刘秀云 Self controlled wheeled chair for excretion
CN2840969Y (en) * 2005-09-28 2006-11-29 高永恒 Wheeled chair with closet
CN200991372Y (en) * 2006-12-29 2007-12-19 西北工业大学 Wheeled chair toilet-closet
CN201208357Y (en) * 2008-05-16 2009-03-18 陈君华 Bed for paralysis patients
CN201921024U (en) * 2011-01-10 2011-08-10 邵玉昌 Electric wheel chair
CN202605147U (en) * 2012-04-23 2012-12-19 林航建 Closestool

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2005-152261A 2005.06.16

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Granted publication date: 20141001

Termination date: 20160423