CN208694529U - A kind of modified filter device - Google Patents
A kind of modified filter device Download PDFInfo
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- CN208694529U CN208694529U CN201821209845.1U CN201821209845U CN208694529U CN 208694529 U CN208694529 U CN 208694529U CN 201821209845 U CN201821209845 U CN 201821209845U CN 208694529 U CN208694529 U CN 208694529U
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- interior
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- connection ring
- connector sleeve
- bar
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Abstract
The utility model provides a kind of modified filter device, belongs to air purifier field.It solves the problems, such as existing air purifier filter device inconvenience user replacement.This modified filter device includes connection ring, connection ring bottom surface is fixed with interior connector sleeve and outer connector sleeve, connection ring is equipped with interconnecting hole and outer connecting hole, it further include the interior hinge bar being through in interior connector sleeve, and it is through the outer hinge bar in outer connector sleeve, it further include the adjusting ring below connection ring, interior hinge bar and outer hinge bar bottom end, which are fixed on, to be adjusted on top surface of ring, interior hinge bar and outer hinge bar top are equipped with interior articulated section and outer articulated section, it further include the inside connecting rod that bottom end is hinged on interior articulated section by interior articulated shaft, and bottom end is hinged on the outer tie rod on outer articulated section by outer articulated shaft；It further include filter paper, outer tie rod and inside connecting rod from outside and interior side compression filter paper.This filter device can facilitate user voluntarily to assemble and disassemble filter paper, and skeleton structure can be recycled.
Description
Technical field
The utility model belongs to air purifier technical field, is related to a kind of modified filter device.
Background technique
The filter device of existing air purifier is in order to reach preferable filter effect, the general tubular for using wavy shaped configuration
Filter paper, but since filter paper is bent to form waveform, low strength easily makes wave portion bending deformation, caused
It filters effect to be deteriorated, traditional way is to increase support construction in inside, but still can not cooperate to form wave structure and support, must
Just can support construction and wave structure cooperation must be bent, but production technology will be made to become complex；
It is existing application No. is 201710091070.6, it is entitled " a kind of air purifier filter device and preparation method thereof "
Chinese invention patent application, support drum outer wall be equipped with several flakey support chips, not only acted as using support chip to mistake
The waveform of filter paper forms the effect of support, avoids filter paper bending deformation, while during suppressing support chip, moreover it is possible to be formed
Supported hole, and air inlet structure is formed on support tube using supported hole；But it has the following problems:
1, it after filter paper use, needs to be replaced together with support tube, and user's self-changeable difficulty is larger, so that making
With at high cost；
2, supported hole is self-assembling formation after compacting support chip, therefore aperture is smaller, causes filter paper utilization rate lower, is used
Effect is poor；
3, it is only supported on the inside of filter paper, the filter paper stability after leading to installation is poor, while there may be pleats
Wrinkle position, causes service efficiency low；
4, filter paper upper and lower ends do not have support construction, so that filter paper can be moved axially or be deviated along support tube；Cause
It is necessary to improve for this.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, and it is simple to provide a kind of structure, branch
Support is stablized, and can improve filter paper utilization rate, while modified filter device easy to use.
The purpose of this utility model can be realized by the following technical scheme: a kind of modified filter device, feature exist
In: including circular ring shape plate connection ring, connection ring bottom surface is fixed with connector sleeve and outer connector sleeve in several shell-likes, interior connector sleeve axis
Line and outer connector sleeve axis are parallel with connection ring axis respectively, and several interior connector sleeve axis are identical as connection ring axial line distance, if
Dry outer connector sleeve axis is identical as connection ring axial line distance, and interior connector sleeve axis and connection ring axial line distance are greater than outer connector sleeve axis
Line and connection ring axial line distance, several interior connector sleeves are circumferential angularly uniformly distributed along connection ring, and several outer connector sleeves are along connection ring week
To angularly uniformly distributed, and interior connector sleeve and outer connector sleeve, along the circumferentially-spaced distribution of connection ring, the connection ring is equipped with difference
If be connected to several interior connector sleeve aligning inners and several interconnecting holes for being connected to respectively with several outer connector sleeve aligning inners and
Outer connecting hole is done, further includes successively cooperating several interior hinge bars being threaded through in several interior connector sleeves, and successively cooperation is worn
Several outer hinge bars in several outer connector sleeves further include being coaxially disposed with connection ring, and be located at the annulus below connection ring
Shape plate adjusts ring, and several interior hinge bar bottom ends and several outer hinge bar bottom ends, which are separately fixed at, to be adjusted on top surface of ring,
The interior hinge bar top and outer hinge bar top are respectively equipped with interior articulated section and outer articulated section, interior articulated section and outer articulated section
On be respectively equipped with interior limit bevel edge and outer limit bevel edge, further include bottom end by interior articulated shaft be hinged on interior articulated section in connect
Extension bar and bottom end are hinged on the outer tie rod on outer articulated section, the inside connecting rod and interior hinge bar by outer articulated shaft
Between be equipped with interior torsional spring, between outer tie rod and outer hinge bar be equipped with outer torsional spring, the interior articulated shaft axis be connected it is interior
Connecting rod axis and interior hinged rod axis are vertical, and the connection ring radial line intersected with interior hinged rod axis and interior articulated shaft axis
Vertically, the outer articulated shaft axis is vertical with the outer tie rod axis and outer hinged rod axis that are connected, and with outer hinge bar axis
The connection ring radial line of line intersection is vertical with outer articulated shaft axis, on the interior connector sleeve inner wall and interior hinge bar bar wall respectively
Equipped with shell-like internal chute and activity be located at internal chute on annular inner slide, further include be located at internal chute on, and both ends respectively with
The interior compressed spring that internal chute top and inner slide top offset, the interior compressed spring push inner slide to be located at internal chute bottom
End, and it is located at interior articulated shaft in interior connector sleeve, and inside connecting rod axis is parallel with connection ring axis, in the outer connector sleeve
It is respectively equipped with the annular outer slide of shell-like external chute and activity on external chute on wall and outer hinge bar bar wall, further includes being located at
On external chute, and the external compression spring that both ends offset with external chute top and outer slide top respectively, the external compression spring
Push outer slide to be located at external chute bottom end, and be located at outer articulated shaft in outer connector sleeve, and outer tie rod axis with connect annulate shaft
Line is parallel；
Further include the filter paper of cylindrical structure after expansion, the outer tie rod and inside connecting rod respectively from outside and
Interior side compression filter paper makes filter paper cross section circumferentially wavy structure；
And can be pushed towards connection ring and adjust ring, so that adjusting top surface of ring is against interior connector sleeve bottom end and outer connector sleeve bottom end, and
It is mobile towards internal chute and external chute top respectively to make inner slide and outer slide, and is respectively moved to interior articulated shaft and outer articulated shaft
Connection ring top face, and interior torsional spring twisting inside connecting rod and is against on interior limit bevel edge around the rotation of interior articulated shaft, and interior connect
Extension bar top is mobile towards connection ring axis, and outer torsional spring twisting outer tie rod is rotated around outer articulated shaft, and it is oblique to be against outer limit
Bian Shang, and outer tie rod top Opposite direction connection ring axis is mobile, and inside connecting rod top is less than with connection ring axial line distance at this time
Outer connector sleeve axis and connection ring axial line distance, outer tie rod top and connection ring axial line distance are greater than interior connector sleeve axis and company
Ring axis distance is connect, and the filter paper can be dismantled between the inside connecting rod and outer tie rod.
This filter device can stablize compression filter paper using inside connecting rod and outer tie rod, and making filter paper is in tight shape, with
Improve filter paper utilization rate；It only needs to push towards connection ring simultaneously to adjust ring, i.e., deployable inside connecting rod and outer tie rod, later
Assembly and disassembly filter paper can be facilitated, therefore facilitate user's self-changeable, skeleton structure is recycled.
In a kind of above-mentioned modified filter device, the inside connecting rod top and outer tie rod top are respectively perpendicular
It is bent to form interior bar and outer bar, and when inside connecting rod axis and outer tie rod axis are parallel with connection ring axis respectively,
The interior bar and outer bar are arranged radially along connection ring respectively, and interior bar and outer bar are reversed respectively and towards connection ring
Axis, and interior bar and outer bar are kept off respectively on filter paper top；And when interior articulated shaft and outer articulated shaft are located at connection ring
When top face, the one end of the interior bar far from inside connecting rod and connection ring axial line distance are less than outer connector sleeve axis and company
Ring axis distance is connect, the one end of outer bar far from outer tie rod and connection ring axial line distance are greater than interior connector sleeve axis and connection ring
Axial line distance.
Therefore filter paper top can be formed respectively using interior bar and outer bar and is stopped, using connection ring to filter paper bottom
End, which is formed, to stop, to stablize filter paper.
In a kind of above-mentioned modified filter device, the filter paper has elasticity.
Therefore facilitate assembly and disassembly filter paper.
A kind of application method of modified filter device, it is characterised in that: including installing the method for filter paper and dismantling
The method of filter paper,
Install filter paper method are as follows: towards connection ring push adjust ring, make adjust top surface of ring be against interior connector sleeve bottom end and
Filter paper is packed between inside connecting rod top and outer tie rod top, and pushes filter paper in place by outer connector sleeve bottom end, makes
Filter paper unclamps around connection ring axis setting and adjusts ring, push inner slide respectively using interior compressed spring and external compression spring
Resetted with outer slide, and be located at interior articulated shaft and outer articulated shaft in interior connector sleeve and outer connector sleeve, and outer tie rod and
Inside connecting rod from outside and interior side compression filter paper, makes filter paper cross section circumferentially wavy structure respectively；
Dismantle filter paper method are as follows: towards connection ring push adjust ring, make adjust top surface of ring be against interior connector sleeve bottom end and
The filter paper is dismantled in outer connector sleeve bottom end between inside connecting rod and outer tie rod.
By the above method, installation or removal filter paper can be facilitated.
Compared with prior art, the utility model has the advantages that
This filter device can stablize compression filter paper using inside connecting rod and outer tie rod, and making filter paper is in tight shape, with
Improve filter paper utilization rate；It only needs to push towards connection ring simultaneously to adjust ring, i.e., deployable inside connecting rod and outer tie rod, later
Assembly and disassembly filter paper can be facilitated, therefore facilitate user's self-changeable, skeleton structure is recycled.
Detailed description of the invention
Fig. 1 is this filter device top view.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is this filter device front sectional view.
Fig. 4 is the partial enlarged view of Fig. 3.
Fig. 5 is the partial enlarged view of Fig. 4.
Fig. 6 is that this filter device pushes the partial sectional view adjusted under ring status towards connection ring.
Fig. 7 is the partial enlarged view of Fig. 6.
Fig. 8 is that this filter device pushes the top view adjusted under ring status towards connection ring.
Fig. 9 is the partial enlarged view of Fig. 8.
In figure,
1, connection ring；
2, interior connector sleeve；21, internal chute；22, interior compressed spring；
3, outer connector sleeve；
4, interior hinge bar；41, interior articulated section；42, interior articulated shaft；43, inside connecting rod；44, inner slide；45, interior bar；
46, interior limit bevel edge；
5, outer tie rod；51, outer bar；52, outer hinge bar；
6, ring is adjusted；
7, filter paper.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in figs 1-9, a kind of modified filter device of the utility model, including circular ring shape plate connection ring 1, connection ring
1 bottom surface is fixed with connector sleeve 2 and outer connector sleeve 3 in several shell-likes, and interior 2 axis of connector sleeve and 3 axis of outer connector sleeve are respectively and even
It is parallel to connect 1 axis of ring, several interior 2 axis of connector sleeve are identical as 1 axial line distance of connection ring, several outer 3 axis of connector sleeve with connect
1 axial line distance of ring is identical, and interior 2 axis of connector sleeve and 1 axial line distance of connection ring are greater than outer 3 axis of connector sleeve and 1 axis of connection ring
Distance, several interior connector sleeves 2 are circumferential angularly uniformly distributed along connection ring 1, and several outer connector sleeves 3 are circumferential angularly equal along connection ring 1
Cloth, and interior connector sleeve 2 and outer connector sleeve 3 be along the circumferentially-spaced distribution of connection ring 1, connection ring 1 be equipped with respectively with several interior connections
Several interconnecting holes and several outer connecting holes for covering the connection of 2 aligning inners and being connected to respectively with several outer 3 aligning inners of connector sleeve,
It further include successively cooperating several interior hinge bars 4 being threaded through in several interior connector sleeves 2, and successively cooperation is threaded through several outer companies
Several outer hinge bars 52 in female connector 3 further include the circular ring shape plate for being coaxially disposed with connection ring 1, and being located at 1 lower section of connection ring
Ring 6 is adjusted, several interior 4 bottom ends of hinge bar and several 52 bottom ends of outer hinge bar, which are separately fixed at, to be adjusted on 6 top surface of ring, interior hinge bar
4 tops and 52 top of outer hinge bar are respectively equipped with interior articulated section 41 and outer articulated section, distinguish on interior articulated section 41 and outer articulated section
Equipped with interior limit bevel edge 46 and outer limit bevel edge, further include bottom end by interior articulated shaft 42 be hinged on interior articulated section 41 in connect
Extension bar 43 and bottom end are hinged on the outer tie rod 5 on outer articulated section, inside connecting rod 43 and interior hinge bar 4 by outer articulated shaft
Between be equipped with interior torsional spring, be equipped with outer torsional spring between outer tie rod 5 and outer hinge bar 52, interior 42 axis of articulated shaft interior connects with what is be connected
43 axis of extension bar and 4 axis of interior hinge bar are vertical, and 1 radial line of connection ring intersected with interior 4 axis of hinge bar and interior articulated shaft
42 axis are vertical, and outer articulated shaft axis is vertical with 5 axis of outer tie rod and 52 axis of outer hinge bar that are connected, and with outer hinge bar
1 radial line of connection ring of 52 axis intersection is vertical with outer articulated shaft axis, divides on 4 bar wall of interior 2 inner wall of connector sleeve and interior hinge bar
Not She You shell-like internal chute 21 and activity be located at internal chute 21 on annular inner slide 44, further include be located at internal chute 21 on, and
The interior compressed spring 22 that both ends offset with 21 top of internal chute and 44 top of inner slide respectively, interior compressed spring 22 push inner slide
44 are located at 21 bottom end of internal chute, and are located at interior articulated shaft 42 in interior connector sleeve 2, and 43 axis of inside connecting rod and 1 axis of connection ring
Line is parallel, and shell-like external chute is respectively equipped on 52 bar wall of outer 3 inner wall of connector sleeve and outer hinge bar and activity is located on external chute
Annular outer slide further includes being located on external chute, and the external compression that both ends offset with external chute top and outer slide top respectively
Spring, external compression spring pushes outer slide to be located at external chute bottom end, and is located at outer articulated shaft in outer connector sleeve 3, and outer connection
5 axis of bar is parallel with 1 axis of connection ring；
It further include the filter paper 7 of cylindrical structure after expansion, outer tie rod 5 and inside connecting rod 43 are respectively from outside and interior
Side compression filter paper 7 makes 7 cross section of filter paper circumferentially wavy structure；
And can be pushed towards connection ring 1 and adjust ring 6, so that adjusting 6 top surface of ring is against 3 bottom of interior 2 bottom end of connector sleeve and outer connector sleeve
End, and it is mobile towards internal chute 21 and external chute top respectively to make inner slide 44 and outer slide, and make interior articulated shaft 42 and outer hinged
Axis is respectively moved to 1 top face of connection ring, and interior torsional spring twisting inside connecting rod 43 is rotated around interior articulated shaft 42, and is against interior
It limits on bevel edge 46, and 43 top of inside connecting rod is mobile towards 1 axis of connection ring, outer torsional spring twisting outer tie rod 5 surrounds outer hinge
Spindle rotation, and be against on outer limit bevel edge, and 5 top Opposite direction connection ring of outer tie rod, 1 axis is mobile, and inside connecting rod at this time
43 tops and 1 axial line distance of connection ring are less than outer 3 axis of connector sleeve and 1 axial line distance of connection ring, 5 top of outer tie rod with connect
1 axial line distance of ring is greater than interior 2 axis of connector sleeve and 1 axial line distance of connection ring, and can be between inside connecting rod 43 and outer tie rod 5
Dismantle filter paper 7.
Further, 43 top of inside connecting rod and 5 top of outer tie rod, which are respectively perpendicular, is bent to form interior bar 45 and outer gear
Bar 51, and when 43 axis of inside connecting rod and 5 axis of outer tie rod parallel with 1 axis of connection ring respectively, interior bar 45 and outer gear
Bar 51 is arranged radially along connection ring 1 respectively, and interior bar 45 and outer bar 51 are reversed respectively and towards 1 axis of connection ring, and interior
Bar 45 and outer bar 51 are kept off respectively on 7 top of filter paper；And when interior articulated shaft 42 and outer articulated shaft are located at the top of connection ring 1
When above face, the one end of interior bar 45 far from inside connecting rod 43 and 1 axial line distance of connection ring less than outer 3 axis of connector sleeve with connect
1 axial line distance of ring, the one end of outer bar 51 far from outer tie rod 5 and 1 axial line distance of connection ring are greater than interior 2 axis of connector sleeve and company
Connect 1 axial line distance of ring.Filter paper 7 has elasticity.
This filter device can be stablized using inside connecting rod 43 and outer tie rod 5 compresses filter paper 7, makes filter paper 7 in tight
Shape, to improve 7 utilization rate of filter paper；It only needs to push towards connection ring 1 simultaneously to adjust ring 6, i.e. deployable inside connecting rod 43 and outer
Connecting rod 5 can facilitate assembly and disassembly filter paper 7 later, therefore facilitate user's self-changeable, skeleton structure is recycled.
A kind of application method of modified filter device, including installing the method for filter paper 7 and the side of disassembly filter paper 7
Method,
The method for installing filter paper 7 are as follows: pushed towards connection ring 1 and adjust ring 6, adjusting 6 top surface of ring is made to be against interior 2 bottom of connector sleeve
End and outer 3 bottom end of connector sleeve, filter paper 7 are packed between 5 top of 43 top of inside connecting rod and outer tie rod, and push filtering
Paper 7 in place, is arranged filter paper 7 around 1 axis of connection ring, unclamps and adjusts ring 6, utilizes interior compressed spring 22 and external compression spring
It pushes inner slide 44 and outer slide to reset respectively, and interior articulated shaft 42 and outer articulated shaft is made to be located at interior connector sleeve 2 and outer company
In female connector 3, and outer tie rod 5 and inside connecting rod 43 make 7 cross section edge of filter paper respectively from outside and interior side compression filter paper 7
Circumferential wavy structure；
The method for dismantling filter paper 7 are as follows: pushed towards connection ring 1 and adjust ring 6, adjusting 6 top surface of ring is made to be against interior 2 bottom of connector sleeve
Filter paper 7 is dismantled in end and outer 3 bottom end of connector sleeve between inside connecting rod 43 and outer tie rod 5.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although connection ring 1, interior connector sleeve 2, internal chute 21, interior compressed spring 22, outer connector sleeve is used more herein
3, interior hinge bar 4, interior articulated section 41, interior articulated shaft 42, inside connecting rod 43, inner slide 44, interior bar 45, interior limit bevel edge 46,
Outer tie rod 5 outer bar 51, outer hinge bar 52, adjusts the terms such as ring 6, filter paper 7, but is not precluded using other terms
Possibility.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；It is construed as
Any additional limitation is all contrary to the spirit of the present invention.
Claims (3)
1. a kind of modified filter device, it is characterised in that: including circular ring shape plate connection ring (1), connection ring (1) bottom surface is fixed
Have connector sleeve (2) and an outer connector sleeve (3) in several shell-likes, interior connector sleeve (2) axis and outer connector sleeve (3) axis respectively with connection
Ring (1) axis is parallel, and several interior connector sleeve (2) axis are identical as connection ring (1) axial line distance, several outer connector sleeve (3) axis
Identical as connection ring (1) axial line distance, interior connector sleeve (2) axis and connection ring (1) axial line distance are greater than outer connector sleeve (3) axis
With connection ring (1) axial line distance, several interior connector sleeves (2) are circumferential angularly uniformly distributed along connection ring (1), several outer connector sleeves (3)
It is circumferential angularly uniformly distributed along connection ring (1), and interior connector sleeve (2) and outer connector sleeve (3) be along connection ring (1) circumferentially-spaced distribution,
The connection ring (1) be equipped be connected to respectively with several interior connector sleeve (2) aligning inners and respectively with several outer connector sleeves (3)
Several interconnecting holes and several outer connecting holes of aligning inner connection further include that successively cooperation is threaded through several interior connector sleeves (2)
Interior several interior hinge bars (4), and successively cooperate several outer hinge bars (52) being threaded through in several outer connector sleeves (3), also
Including being coaxially disposed with connection ring (1), and it is located at the circular ring shape plate below connection ring (1) and adjusts ring (6), described is several interior
Hinge bar (4) bottom end and several outer hinge bars (52) bottom end, which are separately fixed at, to be adjusted on ring (6) top surface, the interior hinge bar
(4) top and outer hinge bar (52) top are respectively equipped with interior articulated section (41) and outer articulated section, interior articulated section (41) and outer hinged
Interior limit bevel edge (46) and outer limit bevel edge are respectively equipped in portion, it is interior hinged that further include bottom end be hinged on by interior articulated shaft (42)
Inside connecting rod (43) and bottom end in portion (41) are hinged on the outer tie rod (5) on outer articulated section by outer articulated shaft, described
Inside connecting rod (43) and interior hinge bar (4) between be equipped with interior torsional spring, between outer tie rod (5) and outer hinge bar (52) be equipped with outside
Torsional spring, interior articulated shaft (42) axis is vertical with inside connecting rod (43) axis and interior hinge bar (4) axis that are connected, and with
Connection ring (1) radial line of interior hinge bar (4) axis intersection outer articulated shaft axis vertical with interior articulated shaft (42) axis, described
With outer tie rod (5) axis and outer hinge bar (52) axis connection that is vertical, and intersecting with outer hinge bar (52) axis being connected
Ring (1) radial line is vertical with outer articulated shaft axis, sets respectively on interior connector sleeve (2) inner wall and interior hinge bar (4) bar wall
There are shell-like internal chute (21) and activity to be located at the annular inner slide (44) on internal chute (21), further includes being located at internal chute (21)
On, and the interior compressed spring (22) that both ends offset with internal chute (21) top and inner slide (44) top respectively, the internal pressure
Contracting spring (22) pushes inner slide (44) to be located at internal chute (21) bottom end, and is located at interior articulated shaft (42) in interior connector sleeve (2),
And inside connecting rod (43) axis is parallel with connection ring (1) axis, outer connector sleeve (3) inner wall and outer hinge bar (52) bar wall
On be respectively equipped with shell-like external chute and activity is located at annular outer slide on external chute, further include being located on external chute, and both ends
The external compression spring to offset respectively with external chute top and outer slide top, it is outer that the external compression spring pushes outer slide to be located at
Sliding slot bottom end, and it is located at outer articulated shaft in outer connector sleeve (3), and outer tie rod (5) axis is parallel with connection ring (1) axis；
Further include the filter paper (7) of cylindrical structure after expansion, the outer tie rod (5) and inside connecting rod (43) respectively from
Outside and interior side compression filter paper (7) make filter paper (7) cross section circumferentially wavy structure；
And can be pushed towards connection ring (1) and adjust ring (6), so that adjusting ring (6) top surface is against interior connector sleeve (2) bottom end and outer connector sleeve
(3) bottom end, and it is mobile towards internal chute (21) and external chute top respectively to make inner slide (44) and outer slide, and makes interior articulated shaft
(42) and outer articulated shaft is respectively moved to connection ring (1) top face, and interior torsional spring twisting inside connecting rod (43) is around interior hinged
Axis (42) rotation, and be against on interior limit bevel edge (46), and inside connecting rod (43) top is mobile towards connection ring (1) axis, outside
Torsional spring twists outer tie rod (5) and rotates around outer articulated shaft, and is against on outer limit bevel edge, and outer tie rod (5) top is reversed
Connection ring (1) axis is mobile, and inside connecting rod (43) top and connection ring (1) axial line distance are less than outer connector sleeve (3) axis at this time
Line and connection ring (1) axial line distance, outer tie rod (5) top and connection ring (1) axial line distance be greater than interior connector sleeve (2) axis with
Connection ring (1) axial line distance, and the filter paper can be dismantled between the inside connecting rod (43) and outer tie rod (5)
(7)。
2. a kind of modified filter device according to claim 1, it is characterised in that: described inside connecting rod (43) top
It is respectively perpendicular with outer tie rod (5) top and is bent to form interior bar (45) and outer bar (51), and work as inside connecting rod (43) axis
With outer tie rod (5) axis it is parallel with connection ring (1) axis respectively when, the interior bar (45) and outer bar (51) edge respectively
Connection ring (1) is arranged radially, and interior bar (45) and outer bar (51) are reversed respectively and towards connection ring (1) axis, and interior gear
Bar (45) and outer bar (51) are kept off respectively on filter paper (7) top；And when interior articulated shaft (42) and outer articulated shaft are located at company
When connecing ring (1) top face, one end and connection ring (1) axial line distance far from inside connecting rod (43) of the interior bar (45) are small
In outer connector sleeve (3) axis and connection ring (1) axial line distance, outer bar (51) one end and connection ring far from outer tie rod (5)
(1) axial line distance is greater than interior connector sleeve (2) axis and connection ring (1) axial line distance.
3. a kind of modified filter device according to claim 2, it is characterised in that: the filter paper (7) has bullet
Property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209845.1U CN208694529U (en) | 2018-07-27 | 2018-07-27 | A kind of modified filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209845.1U CN208694529U (en) | 2018-07-27 | 2018-07-27 | A kind of modified filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694529U true CN208694529U (en) | 2019-04-05 |
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ID=65940777
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|---|---|---|---|
| CN201821209845.1U Expired - Fee Related CN208694529U (en) | 2018-07-27 | 2018-07-27 | A kind of modified filter device |
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| Country | Link |
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| CN (1) | CN208694529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722061A (en) * | 2018-07-27 | 2018-11-02 | 新昌县营道科技有限公司 | A kind of modified filter device and its application method |
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2018
- 2018-07-27 CN CN201821209845.1U patent/CN208694529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722061A (en) * | 2018-07-27 | 2018-11-02 | 新昌县营道科技有限公司 | A kind of modified filter device and its application method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |