CN209076220U - A kind of fast disassembly and assembly structure of filter core - Google Patents
A kind of fast disassembly and assembly structure of filter core Download PDFInfo
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- CN209076220U CN209076220U CN201821799896.4U CN201821799896U CN209076220U CN 209076220 U CN209076220 U CN 209076220U CN 201821799896 U CN201821799896 U CN 201821799896U CN 209076220 U CN209076220 U CN 209076220U
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- filter core
- protrusion
- pedestal
- swing rod
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Abstract
The utility model discloses a kind of fast disassembly and assembly structures of filter core, filter core is equipped with track groove, pedestal is equipped with protrusion, it further include elastomer, track groove includes being sequentially connected the first logical track, second track, third track and the 4th track, filter core overcomes the elastic force of elastomer to move under external force, the first track is moved along protrusion at this time, when filter core loses external force, track groove moves the second track along protrusion, until the joint of the second track and third track and protrusion mutually limit cooperation, make to form limit connection between filter core and pedestal, when filter core overcomes the elastic force of elastomer to move under external force again, third track is moved along protrusion, when filter core loses external force, filter core resets under the action of elastomer so that the 4th track is moved along protrusion until track groove is mutually separated with protrusion , and then separating filter core mutually with pedestal, this programme structure is simple, function-stable, and easy to operate, laborsaving, is suitable for promoting.
Description
Technical field
The utility model relates to a kind of fast disassembly and assembly structures of filter core.
Background technique
In the filter core disassembly and assembly structure of existing filter, filter core is usually connected through a screw thread structure and is dismounted, either, filter
Core is dismounted by clamping structure, the first mounting means, and filter core needs multi-turn rotation in installation and disassembly process, operation
It is more inconvenient, and efficiency is lower, and second of mounting means, it operates more laborious.
Utility model content
The utility model is to solve the above problems, provide a kind of fast disassembly and assembly structure of filter core.
To achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of fast disassembly and assembly structure of filter core, comprising: filter core and pedestal, the filter core are equipped with track groove, and the pedestal is set
There is the protrusion with track groove cooperation, further includes the elastomer being set between the filter core and the pedestal, the track
Slot includes being sequentially connected the first logical track, the second track, third track and the 4th track, and the filter core is under external force gram
The elastic force movement of the elastomer is taken, first track is moved along the protrusion at this time, when the filter core loses outer masterpiece
Used time, the track groove moves second track along the protrusion, until described second
The joint of track and the third track mutually limits cooperation with the protrusion, makes to form limit between the filter core and the pedestal
Position connection, when the filter core overcomes the elastic force of the elastomer to move under external force again, third track edge
The protrusion movement, when the filter core loses external force, the filter core resets under the action of the elastomer so that institute
It states the 4th track to move along the protrusion until the track groove is mutually separated with the protrusion, and then makes the filter core and the base
Seat mutually separates.
Preferably, the first inflection point of acute angle, second track are formed between first track and second track
The shape obtuse-angulate Second Inflexion Point between the third track forms acute angle between the third track and the 4th track
Third inflection point, and first track, equipped with the first opening entered for the protrusion, the 4th track is equipped with described in confession
The second opening that protrusion is exited, first opening and second opening are separately arranged, and then form the track groove of M shape.
Preferably, the joint of the third track and the 4th track is equipped with a step, and the track groove is forward transported
When dynamic, the step crosses the protrusion and then moves the 4th track along the protrusion, when the track groove reverse movement,
The step is mutually limited with the protrusion.
Preferably, the pedestal is equipped with a swing rod, and the pedestal also corresponds to the swing rod equipped with L shape sliding slot, the pendulum
When bar is swung, the first end of the swing rod is slided and is rotated in the longitudinal chute of the sliding slot, and the second end of the swing rod exists
It slides and rotates in the horizontal concrete chute of the sliding slot, and the protrusion is formed in the second end of the swing rod.
Preferably, guide part is additionally provided on the filter core, the guide part is located at the top filter of second opening
Core overcomes the elastic force of the elastomer to move under external force, and the guide part is moved along the protrusion at this time, Jin Er
Move first track along the protrusion.
Preferably, when the guide part is moved along the protrusion, the guide part drives the swing rod forward direction to swing, when
When the track groove is moved along the protrusion, first track, the second track and third track successively drive the swing rod anti-
To swinging and then the swing rod being made to be reset to initial position, the 4th track is the linear type track formed along the vertical direction,
And then relatively described 4th track of the swing rod is not swung during four track is exited in the protrusion.
Preferably, the swing rod further includes an elastic arm, and the swing rod is in elastic arm effect lower edge and the swing rod
The perpendicular direction of swaying direction move back and forth, when the 4th track is mutually separated with the protrusion, the filter core continuation
Movement is until the guide part crosses the protrusion and then separates the filter core mutually with the pedestal.
Preferably, the pedestal includes the fixed plate being mutually fixedly connected with the cabinet of filter, further includes and the fixation
The filter core set that plate is mutually fixedly connected, the filter core are socketed in the filter core set.
Preferably, the fixed plate is also fixedly connected with down along the guide rod stretched, and the filter core is correspondingly provided with guide groove.
Preferably, the elastomer includes ejector spring and telescopic ejection piece.
The beneficial effects of the utility model are:
A kind of fast disassembly and assembly structure of filter core of the utility model, filter core are equipped with track groove, and pedestal is equipped with protrusion, further includes
Elastomer, track groove include being sequentially connected the first logical track, the second track, third track and the 4th track, and filter core is in external force
The elastic force of elastomer is overcome to move under effect, the first track is moved along protrusion at this time, when filter core loses external force, track
Slot moves the second track along protrusion, until the joint of the second track and third track and protrusion phase
Limit cooperation makes to form limit connection between filter core and pedestal, when filter core overcomes the elasticity of elastomer under external force again
Power move when, third track is moved along protrusion, when filter core loses external force, filter core resetted under the action of elastomer so that
4th track is moved along protrusion until track groove is mutually separated with protrusion, and then separates filter core mutually with pedestal, this programme structure letter
It is single, function-stable, and it is easy to operate, laborsaving, it is suitable for promoting.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of perspective view of the fast disassembly and assembly structure of filter core of the utility model；
Fig. 2 is a kind of exploded view of the fast disassembly and assembly structure of filter core of the utility model；
Fig. 3 is a kind of perspective view of the pedestal of the fast disassembly and assembly structure of filter core of the utility model；
Fig. 4 is a kind of cross-sectional view of the pedestal of the fast disassembly and assembly structure of filter core of the utility model；
Fig. 5 is a kind of one of the perspective view of filter core of the fast disassembly and assembly structure of filter core of the utility model；
Fig. 6 is the two of the perspective view of the filter core of the fast disassembly and assembly structure of a kind of filter core of the utility model；
Fig. 7 is a kind of perspective view of the swing rod of the fast disassembly and assembly structure of filter core of the utility model；
Fig. 8 is a kind of protrusion of the fast disassembly and assembly structure of filter core of the utility model along track groove movement locus schematic diagram；
Fig. 9 is that a kind of swing rod of the fast disassembly and assembly structure of filter core of the utility model is located at the schematic diagram of initial position；
Figure 10 is a kind of schematic diagram of the swing rod swing state of the fast disassembly and assembly structure of filter core of the utility model；
Figure 11 is cross-sectional view when a kind of filter core of the fast disassembly and assembly structure of filter core of the utility model is mutually separated with pedestal；Figure 12
For a kind of filter core of the utility model fast disassembly and assembly structure protrusion along guide part guiding movement when cross-sectional view；
When Figure 13 is that a kind of protrusion of the fast disassembly and assembly structure of filter core of the utility model moves to the first inflection point by the first track
Cross-sectional view；
When Figure 14 is that a kind of protrusion of the fast disassembly and assembly structure of filter core of the utility model moves to Second Inflexion Point by the second track
Cross-sectional view；
Figure 15 is that step movement is crossed to the by third track in a kind of protrusion of the fast disassembly and assembly structure of filter core of the utility model
Cross-sectional view when three inflection points；
When Figure 16 is that a kind of protrusion of the fast disassembly and assembly structure of filter core of the utility model moves to four tracks by third inflection point
Cross-sectional view.
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Fig. 1 to Figure 16, a kind of fast disassembly and assembly structure of filter core, comprising: filter core 10 and pedestal 20, on the filter core 10
Equipped with track groove 11, it further includes being set to the filter core 10 that the pedestal 20, which is equipped with the protrusion 231 cooperated with the track groove 11,
With the elastomer 30 between the pedestal 20, the track groove 11 includes being sequentially connected the first logical track 111, the second track
112, third track 113 and the 4th track 114, the filter core 10 overcome the elastic force of the elastomer 30 to transport under external force
Dynamic, first track 111 is moved along the protrusion 231 at this time, when the filter core 10 loses external force, the track groove
11 move second track 112 along the protrusion 231, until second track
112 and the third track 113 joint and 231 phase of protrusion limit cooperate, make the filter core 10 and the pedestal 20
Between formed limit connection, when the filter core 10 overcome under external force again the elastomer 30 elastic force move when,
The third track 113 is moved along the protrusion 231, and when the filter core 10 loses external force, the filter core 10 is described
It resets under the action of elastomer 30 so that the 4th track 114 is moved along the protrusion 231 until the track groove 11 and institute
The separation of 231 phase of protrusion is stated, and then separates the filter core 10 with 20 phase of pedestal.
In the present embodiment, the first inflection point 11a of acute angle is formed between first track 111 and second track 112,
The obtuse-angulate Second Inflexion Point 11b of shape between second track 112 and the third track 113, the third track 113 and institute
State between the 4th track 114 formed acute angle third inflection point 11c, and first track 111 be equipped with for the protrusion 231 into
Enter first opening 111a, the 4th track 114 be equipped with for the protrusion 231 exit second opening 114a, described first
Opening 111a and the second opening 114a are separately arranged, and then form the track groove 11 of M shape.
In the present embodiment, the joint of the third track 113 and the 4th track 114 is equipped with a step 115, described
When track groove 11 forward moves, the step 115 crosses the protrusion 231 and then transports the 4th track 114 along the protrusion 231
Dynamic, when 11 reverse movement of track groove, the step 115 is limited with 231 phase of protrusion.
In the present embodiment, the pedestal 20 is equipped with a swing rod 23, and the pedestal 20 also corresponds to the swing rod 23 equipped with L shape
Sliding slot 221, when the swing rod 23 is swung, the first end 232 of the swing rod 23 is slided simultaneously in the longitudinal chute of the sliding slot 221
Rotation, the second end 231 of the swing rod 23 is slided and is rotated in the horizontal concrete chute of the sliding slot 221, and the protrusion 231
It is formed in the second end 231 of the swing rod 23.
In the present embodiment, guide part 12 is additionally provided on the filter core 10, the guide part 12 is located at second opening
The top of the 114a filter core 10 overcomes the elastic force of the elastomer 30 to move under external force, at this time the guide part 12
It is moved along the protrusion 231, and then makes first track 111 along the protrusion under the guiding role of the guide part 12
231 movements.
In the present embodiment, when the guide part 12 is moved along the protrusion 231, the guide part 12 drives the swing rod
23 it is positive swing, when the track groove 11 is moved along the protrusion 231, first track 111, the second track 112 and the
Three tracks 113 successively drive 23 backswing of swing rod and then the swing rod 23 are made to be reset to initial position, the 4th rail
Mark 114 is the linear type track formed along the vertical direction, and then exits the process of the 4th track 114 in the protrusion 231
Described in relatively described 4th track 114 of swing rod 23 do not swing.
In the present embodiment, the swing rod 23 further includes an elastic arm 233, and the swing rod 23 is acted in the elastic arm 233
The perpendicular direction of the swaying direction of lower edge and the swing rod 23 moves back and forth, when the 4th track 114 and the protrusion 231
When mutually separating, the filter core 10 continue movement until the guide part 12 crosses the protrusion 231 so that make the filter core 10 with
20 phase of the pedestal separation.
In the present embodiment, the pedestal 20 includes the fixed plate 21 being mutually fixedly connected with the cabinet of filter (not shown),
It further include the filter core set 22 being fixedly connected with 21 phase of fixed plate, the filter core 10 is socketed in the filter core set 22.
In the present embodiment, the fixed plate 21 is also fixedly connected with down along the guide rod 211 stretched, and the filter core 10 is corresponding
Equipped with guide groove 13.
In the present embodiment, the elastomer 30 includes ejector spring 31 and telescopic ejection piece 32.
The specific work process of the present embodiment are as follows:
When installation, as is illustrated by figs. 11 and 12, filter core 10 is pressed, the filter core 10 overcomes the elasticity under external force
The elastic force of body 30 moves, and guide part 12 moves in the first track 111 along protrusion 231 at this time, as shown in figure 13, then by described
First track 111 moves to the first inflection point 11a along the protrusion 231, when the filter core 10 loses external force, such as Figure 14 institute
To show, the track groove 11 moves second track 112 along the protrusion 231, until
Match with 231 phase of protrusion limit the joint (i.e. Second Inflexion Point 11b) of second track 112 and the third track 113
It closes, makes to form limit connection between the filter core 10 and the pedestal 20, to complete the installation of filter core 10；
When disassembly, filter core 10 is pressed again, when the filter core 10 overcomes the elastomer 30 under external force again
When elastic force moves, as shown in figure 15, the third track 113 is moved along the protrusion 231, and gets over excess convexity in step 115
After portion 231, third inflection point 11c and protrusion 231 abut against cooperation, when the filter core 10 loses external force, such as Figure 16 institute
Showing, the filter core 10 resets under the action of elastomer 30 so that the 4th track 114 is moved along the protrusion 231,
Crossing the protrusion 231 until the guide part 12 separates the second opening 114a with 231 phase of protrusion, in turn
Separate the filter core 10 with 20 phase of pedestal, to complete the disassembly of filter core 10.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of fast disassembly and assembly structure of filter core characterized by comprising filter core and pedestal, the filter core are equipped with track groove, institute
It states pedestal and is equipped with the protrusion cooperated with the track groove, further include the elastomer being set between the filter core and the pedestal,
The track groove includes being sequentially connected the first logical track, the second track, third track and the 4th track, and the filter core is in external force
The elastic force of the elastomer is overcome to move under effect, first track is moved along the protrusion at this time, when the filter core loses
When going external force, the track groove moves second track along the protrusion, until
The joint of second track and the third track mutually limits cooperation with the protrusion, make the filter core and the pedestal it
Between form limit connection, when the filter core overcomes the elastic force of the elastomer to move under external force again, described the
Three tracks are moved along the protrusion, and when the filter core loses external force, the filter core is multiple under the action of the elastomer
Position moves the 4th track until the track groove is mutually separated with the protrusion along the protrusion, and then makes the filter core
It is mutually separated with the pedestal.
2. a kind of fast disassembly and assembly structure of filter core according to claim 1, which is characterized in that first track and described
The first inflection point of acute angle is formed between two tracks, shape obtuse-angulate second turns between second track and the third track
Point forms the third inflection point of acute angle between the third track and the 4th track, and first track is equipped with for institute
State protrusion entrance first opening, the 4th track be equipped with for the protrusion exit second opening, it is described first opening and
Second opening is separately arranged, and then forms the track groove of M shape.
3. a kind of fast disassembly and assembly structure of filter core according to claim 2, which is characterized in that the third track and described
The joint of four tracks is equipped with a step, and when the track groove forward moves, the step crosses the protrusion and then makes the 4th
Track is moved along the protrusion, and when the track groove reverse movement, the step is mutually limited with the protrusion.
4. a kind of fast disassembly and assembly structure of filter core according to claim 2, which is characterized in that the pedestal is equipped with a pendulum
Bar, the pedestal also correspond to the swing rod equipped with L shape sliding slot, and when the swing rod is swung, the first end of the swing rod is in the cunning
It slides and rotates in the longitudinal chute of slot, the second end of the swing rod is slided and is rotated in the horizontal concrete chute of the sliding slot, and
And the protrusion is formed in the second end of the swing rod.
5. a kind of fast disassembly and assembly structure of filter core according to claim 4, which is characterized in that be additionally provided with guiding on the filter core
Portion, the top filter core that the guide part is located at second opening overcome the elastic force of the elastomer under external force
Movement, the guide part is moved along the protrusion at this time, and then makes first track under the guiding role of the guide part
It is moved along the protrusion.
6. a kind of fast disassembly and assembly structure of filter core according to claim 5, which is characterized in that when the guide part is along described convex
When portion moves, the guide part drives the swing rod forward direction to swing, when the track groove is moved along the protrusion, described first
Track, the second track and third track successively drive the swing rod backswing and then the swing rod are made to be reset to initial position,
4th track is the linear type track formed along the vertical direction, and then exits the process of the 4th track in the protrusion
Described in relatively described 4th track of swing rod do not swing.
7. a kind of fast disassembly and assembly structure of filter core according to claim 5, which is characterized in that the swing rod further includes an elasticity
Arm, the swing rod move back and forth in the perpendicular direction of the swaying direction of elastic arm effect lower edge and the swing rod, work as institute
When stating the 4th track and mutually separating with the protrusion, the filter core continues movement until the guide part crosses the protrusion and then makes
The filter core is mutually separated with the pedestal.
8. a kind of fast disassembly and assembly structure of filter core according to claim 1, which is characterized in that the pedestal includes and filter
The fixed plate that is mutually fixedly connected of cabinet, further include the filter core set being mutually fixedly connected with the fixed plate, the filter core is socketed in
In the filter core set.
9. a kind of fast disassembly and assembly structure of filter core according to claim 8, which is characterized in that the fixed plate is also fixedly connected
Have down along the guide rod stretched, the filter core is correspondingly provided with guide groove.
10. a kind of fast disassembly and assembly structure of filter core according to claim 1, which is characterized in that the elastomer includes ejection
Spring and telescopic ejection piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799896.4U CN209076220U (en) | 2018-11-02 | 2018-11-02 | A kind of fast disassembly and assembly structure of filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799896.4U CN209076220U (en) | 2018-11-02 | 2018-11-02 | A kind of fast disassembly and assembly structure of filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209076220U true CN209076220U (en) | 2019-07-09 |
Family
ID=67122224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799896.4U Active CN209076220U (en) | 2018-11-02 | 2018-11-02 | A kind of fast disassembly and assembly structure of filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209076220U (en) |
-
2018
- 2018-11-02 CN CN201821799896.4U patent/CN209076220U/en active Active
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