CN104224049B - A kind of hardened structure of bayonet socket for vacuum cleaner filter bag - Google Patents
A kind of hardened structure of bayonet socket for vacuum cleaner filter bag Download PDFInfo
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- CN104224049B CN104224049B CN201410480946.2A CN201410480946A CN104224049B CN 104224049 B CN104224049 B CN 104224049B CN 201410480946 A CN201410480946 A CN 201410480946A CN 104224049 B CN104224049 B CN 104224049B
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- hawk
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- clamping head
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Abstract
The invention discloses a kind of hardened structure of the bayonet socket for vacuum cleaner filter bag, the position of the sipper pore of plate surface below is provided with the symmetrical anti-hawk of two panels, the free end of the anti-hawk of two panels is spliced into a plane, the plane is completely covered the circular hole blocked in the middle of sealing ring, the other end of the anti-hawk of two panels is connected with the edge of sipper pore respectively, tie point is formed between the anti-hawk other end and the edge of sipper pore, anti- hawk can be turned down along the tie point, dynamic clamping head and quiet clamping head is provided with every block of anti-hawk, the dynamic clamping head and quiet clamping head can make anti-hawk recover reset condition after turnover.It has added the anti-hawk of open and close type at sealing collar extension, the elastic reset of anti-hawk is realized by simple flexible restoring organ, dust diffusion when anti-hawk can effectively prevent filter bag from compressing, product global design is reasonable, it is skillfully constructed, the elastic reset of anti-hawk, the overall structure without changing original bayonet socket plate can be just solved just with a root skin muscle, effectively control production cost, it is easy to popularization and application.
Description
Technical field
The present invention relates to the technical field of air filtration, specifically a kind of bayonet socket for vacuum cleaner filter bag is hardened
Structure, the more particularly to hardened structure of its anti-gray.
Background technology
Vacuum cleaner filter bag is made up of bayonet socket plate and bag body, and bayonet socket plate is the equipment department that filter bag is arranged on dust catcher
Position, while being also the air inlet that dirty air enters filter bag；Bag body is used for filtering dirty air, while being used for holding dust.Filtering
Can be sticked out in cavity volume after bag use, when changing filter bag, to compress filter bag, now had dust and rushed from bayonet socket plate hole
Go out, it is very unhygienic, also have impact on environment.
Legacy card oralia structure is shown in Fig. 1-Fig. 2, is composited by front panel 1 and rear board 2 and sealing ring 5, bayonet socket plate
Hole it is relatively simple for structure, it is impossible to prevent dust from going out bayonet socket plate hole.
The content of the invention
It is an object of the invention to provide a kind of hardened structure of the bayonet socket for vacuum cleaner filter bag, filter bag pressure can be solved
During contracting, dust is not gone out from bayonet socket plate hole.
To achieve these goals, the technical scheme is that：A kind of hardened structure of bayonet socket for vacuum cleaner filter bag,
The bayonet socket plate includes front panel and rear board, and front panel and rear board are bonded to each other, corresponding to front panel and rear board
Same position offers a sipper pore, is provided with sealing ring, sealing ring between front panel and rear board at the position of sipper pore
Be covered in the position of sipper pore, sealing ring is centrally formed circular hole, the diameter of the diameter less than sipper pore of circular hole, sealing ring it is outer
With diameter greater than the diameter of sipper pore, it is characterised in that：It is symmetrical that the position of the sipper pore of plate surface below is provided with two panels
Anti- hawk, the free end of the anti-hawk of two panels is spliced into a plane, and the plane is completely covered the circular hole blocked in the middle of sealing ring,
The other end of the anti-hawk of two panels is connected with the edge of sipper pore respectively, the company of being formed between the anti-hawk other end and the edge of sipper pore
Contact, anti-hawk can be turned down along the tie point, and dynamic clamping head and quiet clamping head is provided with every block of anti-hawk, and the dynamic clamping head and quiet clamping head can make anti-hawk
Recover reset condition after turnover.
The invention discloses a kind of hardened structure of the bayonet socket for vacuum cleaner filter bag, it has added at sealing collar extension and has opened
The anti-hawk of enclosed, the elastic reset of anti-hawk is realized by simple flexible restoring organ, and anti-hawk can effectively prevent filter bag pressure
Dust diffusion during contracting, product global design rationally, is skillfully constructed, and the elasticity that can just solve anti-hawk just with a root skin muscle is answered
Position, the overall structure without changing original bayonet socket plate, it is only necessary to increase by one rubber band assembly process, effectively control and be produced into
This, it is easy to popularization and application.
Brief description of the drawings
Fig. 1 is prior art card oralia front view.
Fig. 2 is prior art card oralia profile.
Fig. 3 is bayonet socket plate front view of the present invention.
Fig. 4 is bayonet socket plate profile of the present invention.
Fig. 5 is bayonet socket plate rearview of the present invention.
Fig. 6 is the bayonet socket plate upward view of Fig. 5.
Fig. 7 is that bayonet socket plate base material of the present invention launches shape structural representation.
Fig. 8 is that bayonet socket plate base material of the present invention assembling sealing ring launches shape structural representation.
Fig. 9 is that bayonet socket plate base material of the present invention assembling sealing ring launches shape side view.
Figure 10 is bayonet socket plate use state front view of the present invention.
Figure 11 is bayonet socket plate use state side view of the present invention.
Figure 12 is bayonet socket plate use state rearview of the present invention.
Wherein：
1st, front panel；
2nd, rear board；
3rd, anti-hawk；
4th, link up with；
5th, sealing ring；
6th, rubber band;
7th, sipper pore；
8th, free end；
9th, circular hole；
10th, tie point；
11st, disconnection gap；
12nd, rectangular indentation；
13rd, circumferential notch.
Specific embodiment
With reference to the accompanying drawings, the present invention is further described below.
The present invention is a kind of hardened structure of bayonet socket for vacuum cleaner filter bag, and as depicted in figs. 3-6, the bayonet socket plate includes
There are front panel 1 and a rear board 2, in connection shape, front panel 1 and rear board 2 can be along connecting lines at the edge of front panel 1 and rear board 2
Turnover, front panel 1 and rear board 2 are bonded to each other, and the same position corresponding to front panel 1 and rear board 2 offers a suction pipe
Hole 7, is provided with sealing ring 5 at the position of sipper pore 7 between front panel 1 and rear board 2, sealing ring 5 is covered in the position of sipper pore 7
Put, sealing ring 5 is centrally formed circular hole 9, the diameter R2s, the overall diameter R3 of sealing ring 5 of the diameter R1 less than sipper pore 7 of circular hole 9
More than the diameter R2 of sipper pore 7, it is characterised in that：It is symmetrical that the position of the sipper pore 7 on the surface of the rear board 2 is provided with two panels
Anti- hawk 3, the free end 8 of the anti-hawk 3 of two panels is spliced into a plane, and the plane is completely covered blocks in the middle of sealing ring 5
Circular hole 9, the edge of the other end of the anti-hawk 3 of two panels respectively with sipper pore 7 is connected, the edge of the other end of anti-hawk 3 and sipper pore 7
Between form tie point 10, anti-hawk 3 can turn down along the tie point 10, be provided with dynamic clamping head and quiet clamping head at every block of anti-hawk 3, the elasticity
Return unit can make anti-hawk 3 recover reset condition after turnover.
In the specific implementation, as in figures 7-9, the both sides of the edge up and down of the rear board 2 or left and right sides edge
Middle forms hook 4, and above-mentioned dynamic clamping head and quiet clamping head is the rubber band 6 of closing annular in shape, and the head and the tail two ends of the rubber band 6 are hung in
On the hook 4 at upper and lower both sides of the edge or left and right sides edge, two rubber band bars being parallel to each other, upper and lower two side are so just formed
The hook 4 at edge or left and right sides edge is symmetric, and the head and the tail two of rubber band 6 are respectively positioned between front panel 1 and rear board 2,
And the middle part of rubber band 6 is then withheld on the surface of anti-hawk 3, and a rubber band bar, two rubber bands have been withheld in the anti-surface of hawk 3 of two panels
Bar forms a flexible restoring organ, it is ensured that anti-hawk 3 can automatic elastic reset after folding.The anti-hawk 3 of two panels it is outstanding
The equal semicircular in shape of dead end, the free end of the anti-hawk 3 of two panels is spliced into a full circle, and the curved edge of semicircular free end is to skin
Muscle has guiding function, can to greatest extent reduce resistance, it is ensured that the opening and closing of anti-hawk is smooth, and the whole diameter of a circle R4 is more than circle
The diameter R1 in hole 9, so just can completely block circular hole position, prevent dust from spreading, the other end and sipper pore of the anti-hawk 3 of two panels
7 edge connection, junction forms the two symmetrical tie points 10 in left and right, disconnection gap is formed between two tie points 10
11, symmetrical tie point can effectively reduce the resistance of junction, and can further ensure that bonding strength and stability.
In the specific implementation, the distribution arrangement of the rubber band 6 is mutually perpendicular to the distribution arrangement of the anti-hawk 3 of two panels, so
Rubber band just will not stop the space of airflow.
In the specific implementation, the rear board is provided with a rectangular indentation 12 about 2 at both sides of the edge or left and right sides edge,
A protrusion is formed at the bottom of the rectangular indentation 12, the protrusion is above-mentioned hook 4, equal at the both sides root of protrusion
A circumferential notch 13 is provided with, the circumferential notch 13 can be used to guiding rubber band spacing, and rubber band can only be in the bullet of circumferential notch 13
Property telescopic displacement, it is ensured that the stability of rubber band.
In the specific implementation, as illustrated in figs. 10-12, when vacuum cleaner filter bag is installed, bayonet socket plate is first inserted into dust catcher
In buckle, buckle is then buckled, at this moment just have root suction pipe from the panel insertion bayonet socket plate hole of bayonet socket plate, sealing ring is enclosed within suction
Guan Shang, so as to ensure that the sealing between dust catcher and filter bag.Meanwhile, suction pipe pushes anti-hawk open；When anti-hawk launches, also stretch
Rubber band.When filter bag is changed, when opening buckle, suction pipe can be extracted out from bayonet socket plate hole, and sealing ring restores to the original state, because close
Seal is that natural emulsion does；Rubber band is also contracted to original state, and elastic force closes anti-hawk, so as to ensure that no dust is gone out
Bayonet socket plate hole.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent is defined.
Claims (4)
1. a kind of hardened structure of bayonet socket for vacuum cleaner filter bag, the bayonet socket plate includes front panel（1）And rear board（2）,
Front panel（1）And rear board（2）It is bonded to each other, front panel（1）And rear board（2）Corresponding same position offers a suction
Pore（7）, front panel（1）And rear board（2）Between in sipper pore（7）Position at be provided with sealing ring（5）, sealing ring（5）Cover
Cover in sipper pore（7）Position, sealing ring（5）Be centrally formed circular hole（9）, circular hole（9）Diameter (R1) be less than sipper pore（7）
Diameter (R2), sealing ring（5）Overall diameter (R3) be more than sipper pore（7）Diameter (R2), it is characterised in that：The rear board
（2）The sipper pore on surface（7）Position be provided with the symmetrical anti-hawk of two panels（3）, the anti-hawk of two panels（3）Free end（8）
A plane is spliced into, the plane is completely covered blocks sealing ring（5）Middle circular hole（9）, the anti-hawk of two panels（3）The other end
Respectively with sipper pore（7）Edge connection, anti-hawk（3）The other end and sipper pore（7）Edge between form tie point（10）,
Anti- hawk（3）Can be along the tie point（10）Turnover, every block of anti-hawk（3）Place is provided with dynamic clamping head and quiet clamping head, and the dynamic clamping head and quiet clamping head can make
Anti- hawk（3）Recover reset condition, the rear board after turnover（2）Both sides of the edge up and down or left and right sides edge centre
Place forms hook（4）, above-mentioned dynamic clamping head and quiet clamping head is the rubber band of closing annular in shape（6）, the rubber band（6）Head and the tail two ends hang respectively
In upper and lower both sides of the edge or the hook at left and right sides edge（4）On, so just form two rubber band bars being parallel to each other, upper and lower two
The hook of lateral edges or left and right sides edge（4）It is symmetric, rubber band（6）Head and the tail two be respectively positioned on front panel（1）With it is rear
Panel（2）Between, and rubber band（6）Middle part then withhold in anti-hawk（3）Surface, and the anti-hawk of two panels（3）Withhold on surface
One rubber band bar.
2. the hardened structure of a kind of bayonet socket for vacuum cleaner filter bag according to claim 1, it is characterised in that：The two panels
Anti- hawk（3）The equal semicircular in shape of free end, the anti-hawk of two panels（3）Free end be spliced into a full circle, the whole diameter of a circle
（R4）More than circular hole（9）Diameter (R1), the anti-hawk of two panels（3）The other end and sipper pore（7）Edge connection, junction shape
Into the two symmetrical tie points in left and right（10）, two tie points（10）Between form disconnection gap（11）.
3. the hardened structure of a kind of bayonet socket for vacuum cleaner filter bag according to claim 1, it is characterised in that：The rubber band
（6）Distribution arrangement and the anti-hawk of two panels（3）Distribution arrangement be mutually perpendicular to.
4. the hardened structure of a kind of bayonet socket for vacuum cleaner filter bag according to claim 1, it is characterised in that：Behind described
Plate（2）A rectangular indentation is provided with upper and lower both sides of the edge or left and right sides edge（12）, the rectangular indentation（12）Bottom at shape
Into a protrusion, the protrusion is above-mentioned hook（4）, a circumferential notch is equipped with the both sides root of protrusion（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480946.2A CN104224049B (en) | 2014-09-19 | 2014-09-19 | A kind of hardened structure of bayonet socket for vacuum cleaner filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480946.2A CN104224049B (en) | 2014-09-19 | 2014-09-19 | A kind of hardened structure of bayonet socket for vacuum cleaner filter bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104224049A CN104224049A (en) | 2014-12-24 |
| CN104224049B true CN104224049B (en) | 2017-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480946.2A Active CN104224049B (en) | 2014-09-19 | 2014-09-19 | A kind of hardened structure of bayonet socket for vacuum cleaner filter bag |
Country Status (1)
| Country | Link |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3219237B1 (en) * | 2016-03-17 | 2018-05-09 | Eurofilters Holding N.V. | Holding plate with improved closure element |
| EP3831460A1 (en) | 2016-04-15 | 2021-06-09 | Techtronic Floor Care Technology Limited | Handheld vacuum cleaner |
| AU201712064S (en) | 2016-10-14 | 2017-04-27 | Tti Macao Commercial Offshore Ltd | Handheld vacuum cleaner |
| AU201712063S (en) | 2016-10-14 | 2017-04-26 | Tti Macao Commercial Offshore Ltd | Handheld vacuum cleaner |
| CN107550389A (en) * | 2017-10-17 | 2018-01-09 | 江苏秉宸科技有限公司 | A kind of solar energy production slag cleaning device |
| AU201812645S (en) | 2017-12-05 | 2018-07-31 | Tti Macao Commercial Offshore Ltd | Housing for a vacuum filter |
| US11607637B2 (en) | 2018-08-31 | 2023-03-21 | Milwaukee Electric Tool Corporation | Power tool including an air filter and debris collector |
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|---|---|---|---|---|
| DE102008046200A1 (en) * | 2007-09-28 | 2009-04-02 | Vorwerk & Co. Interholding Gmbh | Filter bag for household-vacuum cleaner, has retaining plate with contact surface, and locking cap opened in interior of bag, where flow collar is formed on retaining plate and extends into inner side of retaining plate and to locking cap |
| CN101554313A (en) * | 2008-04-09 | 2009-10-14 | 斯科特费策尔公司 | Filter bag mounting assembly |
| DE102010060353A1 (en) * | 2010-11-04 | 2012-05-10 | Papierverarbeitung Görlitz GmbH | Dust filter bag for vacuum cleaner, has receiving opening formed in bag wall toward air inlet opening, and sealing element made of flexible material, where diameter of receiving opening is smaller than or same as diameter of inlet opening |
| CN202604722U (en) * | 2012-06-22 | 2012-12-19 | 浙江朝晖过滤技术股份有限公司 | Dust bag clamping plate structure |
| EP2578128A1 (en) * | 2011-10-05 | 2013-04-10 | Sovi GmbH | Adapter device for attaching a vacuum cleaner bag to a holding plate |
| CN204274321U (en) * | 2014-09-19 | 2015-04-22 | 上海曾曦净化科技有限公司 | A kind of bayonet socket plate structure for vacuum cleaner filter bag |
-
2014
- 2014-09-19 CN CN201410480946.2A patent/CN104224049B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008046200A1 (en) * | 2007-09-28 | 2009-04-02 | Vorwerk & Co. Interholding Gmbh | Filter bag for household-vacuum cleaner, has retaining plate with contact surface, and locking cap opened in interior of bag, where flow collar is formed on retaining plate and extends into inner side of retaining plate and to locking cap |
| CN101554313A (en) * | 2008-04-09 | 2009-10-14 | 斯科特费策尔公司 | Filter bag mounting assembly |
| DE102010060353A1 (en) * | 2010-11-04 | 2012-05-10 | Papierverarbeitung Görlitz GmbH | Dust filter bag for vacuum cleaner, has receiving opening formed in bag wall toward air inlet opening, and sealing element made of flexible material, where diameter of receiving opening is smaller than or same as diameter of inlet opening |
| EP2578128A1 (en) * | 2011-10-05 | 2013-04-10 | Sovi GmbH | Adapter device for attaching a vacuum cleaner bag to a holding plate |
| CN202604722U (en) * | 2012-06-22 | 2012-12-19 | 浙江朝晖过滤技术股份有限公司 | Dust bag clamping plate structure |
| CN204274321U (en) * | 2014-09-19 | 2015-04-22 | 上海曾曦净化科技有限公司 | A kind of bayonet socket plate structure for vacuum cleaner filter bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104224049A (en) | 2014-12-24 |
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