CN107582289A - The sewage collection system of cleaning device - Google Patents
The sewage collection system of cleaning device Download PDFInfo
- Publication number
- CN107582289A CN107582289A CN201710897891.9A CN201710897891A CN107582289A CN 107582289 A CN107582289 A CN 107582289A CN 201710897891 A CN201710897891 A CN 201710897891A CN 107582289 A CN107582289 A CN 107582289A
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- China
- Prior art keywords
- dirt
- collection system
- storage box
- seal
- sewage collection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
A kind of sewage collection system of cleaning device, dirt outlets are provided with the bottom wall and/or side wall of its storage box.The dirt outlets are provided with seal, and seal can form sealing with dirt outlets and coordinate, and avoid dirt from revealing.Seal is arranged in driving structure, and the driving structure can change the position of seal, seal is opened and close dirt outlets.The storage box is in sealing state when storing dirt, can avoid the leakage distributed with dirt of odorous gas.When toppling over dirt, change the position of seal using driving structure, open dirt outlets, dirt is discharged from the side of storage box or bottom surface using the principle of stratification above and below dirt, dirt quickly can be discharged under gravity from dirt outlets.Meanwhile dirt is discharged from the side of storage box or bottom surface, stink is tried one's best and distributed to the side away from user, reduce influence of the stink to user.
Description
Technical field
The application is related to a kind of cleaning device, and in particular to the sewage collection system of cleaning device.
Background technology
Cleaning device is to be directed to a kind of care appliances that home-bound patient is drained, including urine cleaning device and size
Just cleaning device etc..A toilet waste collector and the main frame connected with toilet waste collector are generally included, the toilet waste collector is for installation into patient body
On, for collecting the stool and urine of patient, and the stool and urine of patient is sent to positioned at main frame by the effect of host computer negative-pressure ward
In sewage collection system, so as to solve the problems, such as the stool and urine of this kind of patient.
Sewage collection system is that the container of dirt is stored in cleaning device, and the part in machine negative-pressure ward system.It is existing
The sewage collection system of product is all that simple in construction, needs open lid when dirt is toppled over using the structure of storage box capping
Son.But this mode of operation can not once topple over the dirt in sewage collection system totally, residual is also had, it is necessary to add water mixing
Toppled over again after the dirt of residual, need repeatedly can just topple over totally sometimes.Meanwhile stink is tighter when toppling over dirt
Weight, this brings very big nursing difficulty to nursing staff.
The content of the invention
The application provides a kind of sewage collection system of new cleaning device.
According to the one side of the application, a kind of sewage collection system of cleaning device is provided in a kind of embodiment to be included：
Storage box, the storage box, which has, to be used to house the accommodating cavity of dirt, the dirt entered in accommodating cavity for dirt
Thing import and the dirt outlets of discharge dirt, the dirt outlets are arranged on the bottom wall and/or side wall of storage box；
Seal, the seal can form sealing with dirt outlets and coordinate, and avoid dirt from revealing；
And driving structure, the seal are arranged in driving structure, the driving structure is used to change seal
Position, seal is set to open and close dirt outlets.
As the further improvement of the sewage collection system, the dirt outlets are arranged on the lower sidewall of storage box
And/or on bottom wall.
As the further improvement of the sewage collection system, the inwall that the dirt outlets close on, which has to dirt outlets, to be tilted
Spigot surface, be easy to dirt to flow at dirt outlets.
As the further improvement of the sewage collection system, the dirt outlets are arranged on the bottom wall of storage box, the bottom wall
At least partly it is obliquely installed to form the spigot surface to dirt outlets from top to bottom.
As the further improvement of the sewage collection system, the driving structure is driven by manual or power set.
As the further improvement of the sewage collection system, the driving structure includes drive shaft, and the seal is arranged on
In drive shaft, the drive shaft is arranged on storage box in a manner of it can make seal close to and away from dirt outlets.
As the further improvement of the sewage collection system, the driving structure includes driving handle, the driving handle with
Axis connection is driven, is moved for drive shaft described in manual actuation, be used for resetting seal first is housed in the drive shaft
Elastic component.
As the further improvement of the sewage collection system, in addition to locking structure, the locking structure has lock-out state
And released state；In lock-out state, motion of the locking structure to driving structure and/or seal forms limitation；Unlocking
State, the locking structure release driving structure and seal.
As the further improvement of the sewage collection system, in addition to the second elastic component, the drive shaft is erected in accommodating cavity
Straight to set, the driving handle is at least partially disposed on the outside of the roof of storage box, in order to which user operates；The locking structure
It is movably disposed on storage box, in the locked state, the locking structure is above or below driving handle
Formed spacing, seal is locked in closed state；Second elastic component is used to drive the locking under released state
Structure switches to lock-out state.
As the further improvement of the sewage collection system, in addition to handle, the handle is fixed on the roof of storage box, institute
Stating storage box roof has recessed installation cavity, the installation passage in the installation cavity with insertion, the driving handle installation
In installation cavity and the side of handle is encased, the drive shaft upper end is fixedly connected through installation passage with driving handle, described
Installation passage forms guide frame to drive shaft.
As the further improvement of the sewage collection system, the accommodating chamber interior wall is installed with hollow sleeve, described
Installation passage at least a portion is extend into sleeve, and the drive shaft passes through out of installation passage and sleeve, first elasticity
Part is arranged in the space between drive shaft and installation passage and sleeve.
As the further improvement of the sewage collection system, the locking structure is carried by that can be arranged in a manner of transverse shifting
On hand, and the only structure has the operating portion operated for user and the sticking department for locking driving handle, institute
The second elastic component is stated to be arranged between locking structure and handle, for the sticking department is pushed to driving handle top or under
Side, makes it form driving handle spacing.
As the further improvement of the sewage collection system, the accommodating chamber interior wall projection is provided with positioning sleeve, the driving
Axle passes through from positioning sleeve.
As the further improvement of the sewage collection system, the seal is piston body, and the piston body is can move
Mode be arranged on dirt outlets mouth wall in.
As the further improvement of the sewage collection system, the piston body has the structure that cross section is substantially in n shapes.
As the further improvement of the sewage collection system, the dirt outlets are substantially in inverted round table-like, the piston
Body has the outer wall to match with dirt outlets.
As the further improvement of the sewage collection system, the storage box also includes cover plate and the 3rd elastic component, the lid
Plate is movably arranged on dirt entrance, by external force can movable cover plate open dirt import, the 3rd elastic component be used for
Cover plate provides restoring force.
As the further improvement of the sewage collection system, the storage box has bleeding point, the envelope for sealing bleeding point
Blocking piece and the 4th elastic component, the bleeding point are used to connect with fan assembly to aspirate the gas in storage box, the closeouts
It is movably arranged at bleeding point, can move closeouts by external force or draught head opens bleeding point, and the 4th elastic component is used
In to closeouts provide restoring force.
As the further improvement of the sewage collection system, described storage box at least a portion is made of transparent material, is used
To observe the storage state of dirt in storage box.
According to the sewage collection system of above-described embodiment, dirt outlets are provided with the bottom wall and/or side wall of its storage box.The dirt
Thing outlet is provided with seal, and seal can form sealing with dirt outlets and coordinate, and avoid dirt from revealing.Seal, which is arranged on, to be driven
In dynamic structure, the driving structure can change the position of seal, seal is opened and close dirt outlets.The storage box stores
Sealing state is in during dirt, the leakage distributed with dirt of odorous gas can be avoided.When toppling over dirt, tied using driving
Structure changes the position of seal, opens dirt outlets, using the principle of stratification above and below dirt dirt from the side of storage box or bottom
Face is discharged, and dirt quickly can be discharged under gravity from dirt outlets.Meanwhile dirt from the side of storage box or
Bottom surface is discharged, and stink is tried one's best and is distributed to the side away from user, reduces influence of the stink to user.
Brief description of the drawings
Fig. 1 is the schematic appearance of sewage collection system in a kind of embodiment of the application；
Fig. 2 is the schematic cross-sectional view that sewage collection system stores dirt state in a kind of embodiment of the application；
Schematic cross-sectional view when Fig. 3 is sewage collection system discharge dirt in a kind of embodiment of the application；
Fig. 4 is the sectional view of sewage collection system in a kind of embodiment of the application；
Fig. 5 and 6 is the exploded view of upper lid in a kind of embodiment of the application, handle, driving handle and locking structure；
Fig. 7 is the structural representation of a kind of embodiment cover plate of the application and dirt entrance；
Fig. 8 is closeouts in a kind of embodiment of the application and the structural representation at bleeding point.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.Wherein different embodiments
Middle similar component employs associated similar element numbers.In the following embodiments, many detailed descriptions be in order to
The application is better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Certain operations that please be related are not shown in the description or description, and this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, be described in detail these associative operations be not it is necessary, they
The general technology knowledge of description and this area in specification can completely understand associative operation.
In addition, feature described in this description, operation or feature can combine to form respectively in any suitable way
Kind embodiment.Meanwhile each step in method description or action can also can be aobvious and easy according to those skilled in the art institute
The mode carry out order exchange or adjustment seen.Therefore, the various orders in specification and drawings are intended merely to clearly describe a certain
Individual embodiment, necessary order is not meant to be, wherein some sequentially must comply with unless otherwise indicated.
It is herein part institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any order or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).
Embodiment one：
The present embodiment one provides a kind of sewage collection system of cleaning device.The cleaning device (is only used for small including urine cleaning device
Just collection) and stool and urine (while being defecated and urine dirt available for collecting).The sewage collection system is used for the dirt that will be collected into
Stored, and the dirt of storage is handled afterwards.
It refer to Fig. 1-3, in a kind of embodiment, the sewage collection system includes storage box 100, seal 200 and driving knot
Structure.The storage box 100, which has, to be used to house the accommodating cavity 101 of dirt, the dirt import entered in accommodating cavity 101 for dirt
102 and the dirt outlets 103 of discharge dirt, the dirt outlets 103 are arranged on the side wall 104 and/or bottom wall 105 of storage box 100
On.
The storage box 100 can include casing 110 and case lid 120, and both are close in addition to necessary be open with being encircled into one
The accommodating cavity 101 of envelope.The seal 200 can form sealing with dirt outlets 103 and coordinate, and avoid dirt from revealing.The seal
200 are arranged in driving structure, and the driving structure is used for the position for changing seal 200, seal 200 is opened and close dirt
Thing outlet 103.
Fig. 2 is refer to, in the closed state, the seal 200 forms sealing with dirt outlets 103 and coordinated, and can avoid smelly
Distributing for taste gas is revealed with dirt.Fig. 3 is refer to, in the on-state, driving structure driving seal 200 departs from dirt
Outlet 103, so as to open dirt outlets 103, the dirt in storage box 100 is discharged.
The sewage collection system changes the position of seal 200 using driving structure when toppling over dirt, opens dirt outlets
103, dirt is discharged from the side of storage box 100 or bottom surface using the principle of stratification above and below dirt.Effect of the dirt in gravity
Under quickly can be discharged from dirt outlets 103, stink is tried one's best and distributed to away from the side of user, reduce stink to using
The influence of person.
When dirt outlets 103 are arranged in side wall 104, storage box 100 can be tilted to certain angle when toppling over dirt.
In certain embodiments, the dirt outlets 103 can be arranged on the bottom of side wall 104 of storage box 100, when so toppling over dirt without
Storage box 100 need to be tilted to too many angle, be advantageous to user and topple over dirt.
Preferably, Fig. 2 and 3 be refer to, in a kind of embodiment, the dirt outlets 103 are arranged on the bottom wall of storage box 100
On 105, as long as so opening dirt outlets 103, dirt can discharge from dirt outlets 103 automatically in the presence of self gravitation,
It can not have to or less tilt storage box 100.
In addition, in one embodiment, being flow to for the ease of dirt at dirt outlets 103, closed in dirt outlets 103
Inwall have to 103 inclined spigot surface of dirt outlets, this spigot surface forms guide effect to dirt, by dirt guide to
Dirt outlets 103, in order to which it is quickly discharged.
Fig. 3 is refer to, in one embodiment, the dirt outlets 103 are arranged on the bottom wall 105 of storage box 100, the bottom wall
105 at least partly are obliquely installed to form the spigot surface 106 to dirt outlets 103 from top to bottom.Now, the spigot surface 106 can be with
It is part or all of bottom wall 105.
The driving structure is used to drive seal 200 to produce displacement with respect to dirt outlets 103, and the movement of seal 200 can
To be linear motion, curvilinear motion, flip-flop movement or the motion of other forms.As shown in Figures 2 and 3, should in a kind of embodiment
Seal 200, which moves up, opens dirt outlets 103, and dirt is discharged along direction shown in arrow A in Fig. 3, moves down sealing
Dirt outlets 103.Certainly, in other embodiments, the seal 200, which can also move down, opens dirt outlets 103, upwards
Mobile sealing dirt outlets 103.
The driving structure can be driven by manual or power set.Refer to manually to be operated by user manually Lai
The position of mobile seal 200.Power set driving refers to drive sealing by all kinds of power sources such as motor, cylinder, fluid cylinder
The movement of part 200, the now control of drive device can be the instructions that are inputted by user by modes such as button, touch-controls to enter
Go or manipulated automatically by control unit.
Fig. 4 is refer to, in one embodiment, the driving structure includes drive shaft 310, and the seal 200, which is arranged on, to be driven
On moving axis 310, the drive shaft 310 is arranged on storage box in a manner of it can make seal 200 close to and away from dirt outlets 103
On 100.The seal 200 can by be spirally connected or other forms be arranged on drive shaft 310 on.
The drive shaft 310 can manually or power set realize close to and away from dirt outlets 103 functions, so as to
Closing and opening dirt outlets 103.This can be moved to the inside of storage box 100 or to appearance away from dirt outlets 103
Put mobile outside case 100.
Fig. 4-6 are refer to, in one embodiment, adopts and is manually driven.The driving structure includes driving
Handle 320, the driving handle 320 are connected with drive shaft 310, moved for manual actuation drive shaft 310, in the drive shaft 310
Equipped with the first elastic component 330 for resetting seal 200.
The driving handle 320 can be exposed at outside storage box 100 or stored by the way of storage is hidden
Driving handle 320 is opened again on storage box 100, during use.User controls drive shaft by manipulating the driving handle 320
310 movement, so as to change the position of seal 200.
In certain embodiments, this sewage collection system also includes locking structure, and the locking structure has lock-out state and unblock
State；In lock-out state, motion of the locking structure to driving structure and/or seal 200 forms limitation；In released state,
Locking structure discharges driving structure and/or seal 200.
In lock-out state, the driving structure (such as driving handle 320, drive shaft 310 or miscellaneous part) and/or sealing
The motion of part 200 is limited, and final purpose is seal 200 is locked in current state.Especially, it is often desirable that will seal
Part 200 locks in the closed state, and being advantageous in that can prevent from touching driving handle 320 by mistake and imprudence opens dirt outlets
103.After locking structure, it is necessary to which first unblock can open dirt outlets 103.Certainly, locking structure may also be used for
Seal 200 is locked in the on-state, especially when toppling over dirt, avoids seal 200 from accidentally resetting, so as to right
Topple over and impact.
Please continue to refer to Fig. 3-6, in one embodiment, the drive shaft 310 is vertically arranged in accommodating cavity 101, the drive
Fixed handle 320 is at least partially disposed on the outside of the roof (case lid 120) of storage box 100, in order to which user operates.Locking structure
400 are movably disposed on storage box 100.In the locked state, the locking structure 400 is in driving handle 320
Above or below formed spacing, seal 200 is locked in closed state.In released state, the locking structure 400 release should
Driving handle 320, allow its freely activity.
As shown in figure 3, drive shaft 310 is moved when opening dirt outlets 103 upwards, should under the lock-out state of such a structure
Locking structure 400 forms spacing in the top of driving handle 320, seal 200 is locked under closed state.Work as drive shaft
310 move downward when opening dirt outlets 103, and under the lock-out state of such a structure, the locking structure 400 is in driving handle 320
It is formed below spacing, seal 200 is locked under closed state
In order that locking structure 400 is maintained at lock-out state, in addition to the second elastic component 500 as far as possible, it is used to drive place
Locking structure 400 under released state switches to lock-out state.
Please continue to refer to Fig. 1-6, in one embodiment, in addition to handle 600, the handle 600 are fixed on storage box 100
Roof (on case lid 120).The roof of storage box 100 (case lid 120) has recessed installation cavity 121, has in the installation cavity 121
There is the installation passage 122 of insertion.The driving handle 320 is arranged in installation cavity 121 and encases the side of handle 600, the driving
The upper end of axle 310 is fixedly connected through installation passage 122 with driving handle 320.The installation passage 122 is formed to drive shaft 310 and led
To structure, it can be tubular structure.
In addition, the inwall of storage box 100 is installed with hollow sleeve 340, at least a portion of installation passage 122 is stretched
Enter into sleeve 340, the drive shaft 310 passes through out of installation passage 122 and sleeve 340, and first elastic component 330 is arranged on drive
In space between moving axis 310 and installation passage 122 and sleeve 340.
The upper end of the sleeve 340 can be spirally connected with the inner side of case lid 120 or other modes are fixed.First elastic component 330
Spring can be used, the spring is set in installation passage 122 and the outside of drive shaft 310, and compression should when drive shaft 310 is moved upwards
First elastic component 330.After the external force for promoting drive shaft 310 to move upwards disappears, the elastic-restoring force of first elastic component 330
Drive shaft 310 and seal 200 is set to be resetted to closed state.
Oil sealing can also be set in the bottom of sleeve 340, prevented liquid entry into inside sleeve 340.Drive shaft 310 and driving
Connection can be threadably secured between handle 320.
Please continue to refer to Fig. 4-6, in one embodiment, the locking structure 400 in a manner of transverse shifting can install
On handle 600, and the locking structure 400 has the operating portion 410 operated for user and drives hand for locking
The sticking department 420 of handle 320.The operating portion 410 and sticking department 420 can expose from handle 600.Second elastic component 500 is set
Put between locking structure 400 and handle 600, for the sticking department 420 to be pushed to above or below driving handle 600,
It is set to form driving handle 600 spacing.
Specifically, Fig. 4-6 are refer to, in one embodiment, the handle 600 includes handle lid 610 and eye ring seat 620,
The eye ring seat 620 and handle lid 610, which fasten, forms handle.The handle 600 is fixed on the roof of storage box 100 (on case lid 120).
The handle lid 610 has upward opening 611, for make the operating portion 410 of locking structure 400 out of handle lid 610 it is convex
Go out.The operating portion 410 can be the bevelled projection of tool, in order to which user promotes the operating portion 410.The eye ring seat 620 has
The opening 621 that oriented side (transverse direction) is set, to enable the sticking department 420 of locking structure 400 transverse direction out of eye ring seat 620
Protrusion.The sticking department 420 can be the baffle arrangement set to side (transverse direction).
Please continue to refer to Fig. 4-6, in one embodiment, projection seat 430 is provided with the locking structure 400, such as set
In the side opposite with sticking department 420.An elastic component peace is formed between the projection seat 430 and handle 600 (such as eye ring seat 620)
Space is filled, second elastic component 500 can use spring, and the spring is arranged in the elastic component installing space, to locking structure 400
The elastic-restoring force moved to lock-out state is provided.
Fig. 3 and 4 be refer to, it is necessary to when opening the progress blowdown of dirt outlets 103, can be promoted in direction shown in arrow C along Fig. 3
Operating portion 410, sticking department 420 is moved right, discharge driving handle 320.Then direction shown in arrow B lifts drive along Fig. 3
Fixed handle 320, so as to open dirt outlets 103, carry out blowdown.After the completion of blowdown, driving handle 320 is unclamped.Driving handle
320 move down in the presence of the first elastic component 330, seal dirt outlets 103 again, and locking structure 400 is in the second bullet
It is moved to the left in the presence of property part 500, sticking department 420 is returned to locking bit, driving handle 320 is pinned.
Further, in order to ensure that drive shaft 310 moves according to the route of setting, Fig. 4 is refer to, in the storage box 100
Wall projection is provided with positioning sleeve 700, and the drive shaft 310 passes through from positioning sleeve 700.
On the other hand, in one embodiment, the seal 200 is piston body, and the piston body is in a manner of it can move
In the mouth wall of dirt outlets 103.Piston body can use the materials such as rubber to be made, and make its mouth wall with dirt outlets 103
With good sealing.
Fig. 2-4 are refer to, in one embodiment, the seal 200 has the structure that cross section is substantially in n shapes.Substantially
Refer to the shape of upper end closure and lower ending opening in n shapes.In other embodiments, seal 200 can also be other shapes.
Fig. 2-4 are refer to, in one embodiment, dirt outlets 103 are substantially in inverted round table-like, i.e., up big and down small
Shape.And seal 200 has the outer wall to match with round table-like dirt outlets 103.
On the other hand, Fig. 1 and 7 are refer to, generally after sewage collection system is taken out from cleaning device, the dirt of sewage collection system enters
Mouth 102 separates with dirt collection pipeline, and now dirt import 102 is in open mode, causes stink four to dissipate, and excreta pole
Easily spill.On the other hand, in one embodiment, in addition to the elastic component 124 of cover plate 123 and the 3rd, the cover plate 123 are movably arranged on
At dirt import 102, by external force can movable cover plate 123 open dirt import 102, the 3rd elastic component 124 is used for lid
Plate 123 provides restoring force.
3rd elastic component 124 can be torsion spring, and the torsion spring is arranged on case lid 120.Cover plate 123 can make torsion when opening
Spring deforms, and after the external force for opening cover plate 123 disappears, the torsion spring resets cover plate 123, so as to close dirt import 102.
On the other hand, Fig. 1 and 8 are refer to, in one embodiment, the storage box 100 has bleeding point 107, the pumping
Mouth 107 is used to connect with fan assembly to aspirate the gas in storage box 100, makes to produce negative pressure in storage box 100, so as to more preferably
Extraction dirt.The storage box 100 also has the elastic component 126 of closeouts 125 and the 4th for being used for sealing bleeding point 107, the envelope
Blocking piece 125 is movably arranged at bleeding point 107, and it has the structure that can block bleeding point 107, passes through external force or draught head
Closeouts 125 can be moved and open bleeding point 107, the 4th elastic component 126 is used to provide restoring force to closeouts 125, made
After external force or draught head disappear, closeouts 125 are resetted, block bleeding point 107 again.So as to avoid in storage box 100
Stink sheds and carried dirt when sludge collecting box rocks and spills.4th elastic component 126 can be spring, and it is set in closeouts
On 125.
On the other hand, common sewage collection system can not directly observe liquid level in casing 110.On the other hand, implement in one kind
In example, at least a portion of storage box 100 is made of transparent material, is such as molded using translucent PC materials, is held to observe
Put the storage state of dirt in case 100.In use, dirt can be got information about by 100 transparent part of storage box to deposit
Storage situation, facilitate sludge collecting box blowdown.
Use above specific case is illustrated to the present invention, is only intended to help and is understood the present invention, not limiting
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make some simple
Deduce, deform or replace.
Claims (19)
- A kind of 1. sewage collection system of cleaning device, it is characterised in that including：There is the accommodating cavity, the dirt entered for dirt in accommodating cavity that are used to house dirt to enter for storage box, the storage box The dirt outlets of mouth and discharge dirt, the dirt outlets are arranged on the bottom wall and/or side wall of storage box；Seal, the seal can form sealing with dirt outlets and coordinate, and avoid dirt from revealing；And driving structure, the seal are arranged in driving structure, the driving structure is used for the position for changing seal, Seal is set to open and close dirt outlets.
- 2. sewage collection system as claimed in claim 1, it is characterised in that the dirt outlets are arranged on the side wall of storage box On bottom and/or bottom wall.
- 3. sewage collection system as claimed in claim 1, it is characterised in that the inwall that the dirt outlets close on has to go out to dirt The inclined spigot surface of mouth, is easy to dirt to flow at dirt outlets.
- 4. sewage collection system as claimed in claim 3, it is characterised in that the dirt outlets are arranged on the bottom wall of storage box, institute Bottom wall is stated at least partly to be obliquely installed to form the spigot surface to dirt outlets from top to bottom.
- 5. the sewage collection system as any one of Claims 1-4, it is characterised in that the driving structure is by manual or dynamic Power apparatus is driven.
- 6. sewage collection system as claimed in claim 5, it is characterised in that the driving structure includes drive shaft, the seal On the driving shaft, the drive shaft is arranged on storage box in a manner of it can make seal close to and away from dirt outlets for installation On.
- 7. sewage collection system as claimed in claim 6, it is characterised in that the driving structure includes driving handle, the driving Handle and driving axis connection, move for drive shaft described in manual actuation, are equipped with the drive shaft and are used to reset seal The first elastic component.
- 8. sewage collection system as claimed in claim 7, it is characterised in that also there is lock including locking structure, the locking structure Determine state and released state；In lock-out state, motion of the locking structure to driving structure and/or seal forms limitation； In released state, the locking structure release driving structure and seal.
- 9. sewage collection system as claimed in claim 8, it is characterised in that also including the second elastic component, the drive shaft is accommodating Intracavitary is vertically arranged, and the driving handle is at least partially disposed on the outside of the roof of storage box, in order to which user operates；The lock Only structure is movably disposed on storage box, and in the locked state, the locking structure is in the top of driving handle Or it is formed below spacing, seal is locked in closed state；Second elastic component is used to drive under released state Locking structure to lock-out state switch.
- 10. sewage collection system as claimed in claim 9, it is characterised in that be also fixed on storage box including handle, the handle Roof, the storage box roof have recessed installation cavity, the installation passage in the installation cavity with insertion, the driving hand Handle is arranged in installation cavity and encases the side of handle, and the drive shaft upper end is fixed through installation passage with driving handle to be connected Connect, the installation passage forms guide frame to drive shaft.
- 11. sewage collection system as claimed in claim 10, it is characterised in that the accommodating chamber interior wall is installed with hollow set Cylinder, installation passage at least a portion are extend into sleeve, and the drive shaft passes through out of installation passage and sleeve, and described the One elastic component is arranged in the space between drive shaft and installation passage and sleeve.
- 12. sewage collection system as claimed in claim 10, it is characterised in that the locking structure is by can be in a manner of transverse shifting On handle, and the locking structure is with the operating portion operated for user and for locking driving handle Sticking department, second elastic component are arranged between locking structure and handle, for the sticking department to be pushed into driving handle Above or below, it is formed driving handle spacing.
- 13. sewage collection system as claimed in claim 6, it is characterised in that the accommodating chamber interior wall projection is provided with positioning sleeve, institute Drive shaft is stated to pass through from positioning sleeve.
- 14. sewage collection system as claimed in claim 1, it is characterised in that the seal is piston body, and the piston body is with energy The mode enough moved is arranged in the mouth wall of dirt outlets.
- 15. sewage collection system as claimed in claim 14, it is characterised in that the piston body has cross section substantially in n shapes Structure.
- 16. sewage collection system as claimed in claim 14, it is characterised in that the dirt outlets substantially in inverted round table-like, The piston body has the outer wall to match with dirt outlets.
- 17. sewage collection system as claimed in claim 1, it is characterised in that the storage box also includes cover plate and the 3rd elastic component, The cover plate is movably arranged on dirt entrance, by external force can movable cover plate open dirt import, the 3rd elastic component For providing restoring force to cover plate.
- 18. sewage collection system as claimed in claim 1, it is characterised in that the storage box has bleeding point, for sealing pumping The closeouts and the 4th elastic component of mouth, the bleeding point is used to connect with fan assembly to aspirate the gas in storage box, described Closeouts are movably arranged at bleeding point, and can move closeouts by external force or draught head opens bleeding point, the 4th bullet Property part be used for closeouts provide restoring force.
- 19. sewage collection system as claimed in claim 1, it is characterised in that described storage box at least a portion uses transparent material It is made, to observe the storage state of dirt in storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710897891.9A CN107582289B (en) | 2017-09-28 | 2017-09-28 | Dirt collecting device of nursing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710897891.9A CN107582289B (en) | 2017-09-28 | 2017-09-28 | Dirt collecting device of nursing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107582289A true CN107582289A (en) | 2018-01-16 |
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| CN201710897891.9A Active CN107582289B (en) | 2017-09-28 | 2017-09-28 | Dirt collecting device of nursing machine |
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| CN107582289B (en) | 2023-05-05 |
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