CN204839360U - Dust catcher dirt cup with interior hinge structure - Google Patents
Dust catcher dirt cup with interior hinge structure Download PDFInfo
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- CN204839360U CN204839360U CN201520516576.3U CN201520516576U CN204839360U CN 204839360 U CN204839360 U CN 204839360U CN 201520516576 U CN201520516576 U CN 201520516576U CN 204839360 U CN204839360 U CN 204839360U
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- cup
- dust
- top cover
- lug
- cyclone
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Abstract
The utility model discloses a dust catcher dirt cup with interior hinge structure, it includes: but but the both ends opening and have the inner chamber the cup, be located bottom that cup bottom and rotary open closed, be located the top cap that cup top and rotary open closed and set up the mounting between cup and top cap, wherein the top of cup is provided with first, two lugs, and is provided with between cup and the top cap with the lock hook of first lug hasp, with second lug left -hand thread and built -in hinge spare and allow hinge spare pivoting and fixed and be located the clamping part on the mounting. The utility model discloses utilizing built -in left -hand thread formula hinge spare, realizing the interlock of top cap and hinge spare, solve the locking problem of top cap and cup, avoided adorning difficult dress problem because of the mistake that boss rotational locking brought, practice thrift die cost and guarantee again that cup locking is reliable, the integrality of cup outward appearance more can be guaranteed to built -in hinge spare simultaneously.
Description
Technical field
The utility model relates to a kind of dust cup of dust collector with internal hinge structure.
Background technology
As everyone knows, dust catcher is by motor of dust collector High Rotation Speed, sucks air from suction inlet, and produce vacuum at the ante-chamber of dust catcher, external atmosphere pressure is higher than dust catcher inside, and suction inlet is by the air intake of ground with dust.Along with the revolution of the impeller be connected with motor shaft, the air flue of the air in dust storage chamber in body flows to exhaust portion, and air pressure increases, and the dust of suction is filtered by filter, and clean air is discharged and cooling motor.Usual dust catcher comprises traditional dirt bag type dust collector and two kinds, the cup type dust catcher of dirt.
After the dirt cup upper cover of the cup type dust catcher of existing dirt and cyclone body often adopt front snap close, the connected mode of hinge forms cover assembly, cover assembly utilizes multiple spot boss rotational lock to be connected to form cup assembly again with cup, but this connected mode easily causes cover assembly not easily to aim at cup closure, and because plastic distortion also can press assembling in the incorrect situation of aligning direction, so just cause locking Joint failure, dirt cup in use procedure is caused easily to fall, sea handkerchief leaks out, and cannot correctly assemble with dust catcher body.Also manufacturer is in the industry had to adopt dirt cup upper cover and cup to form cup assembly by the connected mode of hinge after front snap close, open dirt cup upper cover when cyclone body put into by needs and put into cyclone body again, lock upper cover again, but this connected mode causes rear hinge cannot be built-in on dirt cup, the integrality of heavy damage cup and cyclone body outward appearance, affect good looking appearance, and snap close is longer before upper cover, intensity is more weak, from not tight after assembling, easy dropout, easy fracture.Therefore a kind of novel dust collector dirt cup solved the problem is needed.
Utility model content
The utility model object is: provide a kind of dust cup of dust collector with internal hinge structure, to solve the problem, has not only saved die cost but also Appropriate application structure realizes locking, and has kept good looking appearance.
The technical solution of the utility model is: a kind of dust cup of dust collector with internal hinge structure, it comprises: both ends open and have inner chamber cup, in bottom of cup and the bottom of rotatable On/Off, above cup and the top cover of rotatable On/Off and the fixture that is arranged between cup and top cover, wherein the top of cup is provided with first and second lug, and is provided with between cup and top cover with the lock hook of the first lug snap close, with the hinged component of the second lug left-hand thread and allow hinged component to pivot and be fixed on the clamping part on fixture.
On the basis of technique scheme, comprise following attached technical scheme further:
Described clamping part is a pair projection, and each projection is provided with axis hole, and hinged component is then correspondingly provided with a pair axle portion with shaft hole matching.
Described hinged component is fixedly connected with top cover, and clamping part is connected with fixture one, and first and second lug is provided with clasp hole, wherein the clasp hole snap close of lock hook and the first lug, and the clasp hole left-hand thread of hinged component and the second lug.
It comprises the whirlwind guard extend in inner chamber further, be positioned at whirlwind guard downstream and the cyclone having several whirlwind to bore, be positioned at above cyclone and for from the air-out cover plate of each whirlwind cone air draft and be positioned at air-out cover plate downstream and the filtration members covered by top cover.
Described bottom has air inlet, and described top cover is provided with air outlet.
It comprises further and to be arranged on above top cover and can to pivot and have the handle of pair of catches arm.
It comprises collecting whirlwind guard further and is positioned at the cyclone chamber of cyclone upstream, and the outside of cyclone chamber is dust storage chamber.
Described top cover comprise be positioned at top air outlet, be positioned at side and be convenient to user open and inner side have the grip tab of lock hook and the neglected loading guard member in filtration members can be resisted against; and fixture is arranged on cup and with cyclone and is fixedly connected with, it comprise be arranged in side breach, be positioned at breach and the buckling groove coordinated with lock hook and the axis hole be arranged on clamping part.
The utility model advantage is:
The utility model utilizes built-in back-buckling type hinged component, realize the interlock of top cover and hinged component, solve the locking problem of top cover and cup, avoid the mistake brought because of boss rotational lock and fill difficult dress problem, save die cost and ensure again cup reliable lock, built-in hinged component more can ensure the integrality of cup outward appearance simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is exploded view of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is sectional view of the present utility model;
Fig. 4 is the stereogram that in the utility model, top cover is opened;
Wherein: 10, cup; 12, bottom; 14, top cover; 16, handle; 18, fixture; 20, whirlwind guard: 30, cyclone; 32, air-out cover plate; 40, filtration members; 100, inner chamber; 102, cyclone chamber; 120, air inlet; 140, chamber, the end; 142, grip tab; 144, lock hook; 146, hinged component; 148, neglected loading guard member; 160, lock catch arm; 180, breach; 182, buckling groove; 184, clamping part; 186, axis hole; 188, gap.
Detailed description of the invention
Embodiment: as Figure 1-4, the utility model provides a kind of specific embodiment with the dust cup of dust collector of internal hinge structure, it comprises: both ends open is cylindrical and have the cup 10 of inner chamber 100, to be positioned at bottom cup 10 and the bottom 12 of rotatable On/Off, to be positioned at above cup 10 and the top cover 14 of rotatable On/Off, be arranged on the handle 16 above top cover 14, be arranged on the fixture 18 between cup 10 and top cover 14, the whirlwind guard 20 in inner chamber 100 can be extend into, be positioned at whirlwind guard 20 downstream and the cyclone 30 having several whirlwind to bore, to be positioned at above cyclone 30 and for the air-out cover plate 32 from the air draft of each whirlwind cone, and be positioned at air-out cover plate 32 downstream and the filtration members 40 covered by top cover 14.Wherein the top of cup 10 is provided with first and second lug 104,106 be oppositely arranged, and each lug is provided with clasp hole, and be provided with between cup and top cover with the lock hook 144 of the clasp hole snap close of the first lug, with the hinged component 146 of the clasp hole left-hand thread of the second lug 106 and allow hinged component 146 to pivot and be fixed on the clamping part 184 inside fixture 18.
Preferably, it comprises collecting whirlwind guard 20 further and is positioned at the cyclone chamber 102 of cyclone 30 upstream, and the outside of cyclone chamber 102 is dust storage chamber.
Bottom 12 has air inlet 120 and is positioned at the bottom of dust storage chamber; when activated for emptying the dust of dust storage chamber inside, and top cover 14 comprise the air outlet 140 of top, in side and be convenient to grip tab 142 that user opens, lock hook 144 inside grip tab 142, at opposite side and the hinged component 146 be fixedly connected with and between grip tab 142 and hinged component 146 and the neglected loading guard member 148 that can be resisted against in filtration members 40.The replacing of filtration members 40 and the taking-up etc. of cyclone 30 are convenient in the unlatching of top cover 14.Handle 16 can pivot and have the pair of catches arm 160 with dust catcher body snap fit.
Fixture 18 to be arranged on cup 10 and to be fixedly connected with cyclone 30, profile is shape ringwise, it comprise be arranged in side breach 180, be positioned at breach 180 and allow lock hook 144 pass buckling groove 182, be positioned at opposite side and the clamping part 184 be fixedly connected with hinged component 146 and the axis hole 186 be arranged on clamping part 184, wherein buckling groove 182 is positioned at outside the clasp hole of the first lug 104, and clamping part 184 is connected with one inside fixture 18.Clamping part 184 is a pair projection, and axis hole 186 is formed on each projection, and hinged component 146 is then correspondingly provided with a pair axle portion coordinated with axis hole 186.Preferably, the outside of fixture 18 can be provided with ornamental decorative pattern or coating.
Cyclone 30 is preferably secondary cyclone, and filtration members 40 is preferably extra large handkerchief.
The utility model realizes from the inner left-hand thread of cup by built-in hinged component, and fastened from cup outside by the grip tab exposed, top cover and cup adopt the mode departed from up and down thus, realize the interlock of top cover and hinged component, solve the locking problem of top cover and cup, avoid the mistake brought because of boss rotational lock and fill difficult dress problem, save die cost and ensure again cup reliable lock, simultaneously built-in hinged component is compared with the integrality of the external better guarantee cup outward appearance of hinge.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. one kind has the dust cup of dust collector of internal hinge structure, it is characterized in that it comprises: both ends open and there is the cup (10) of inner chamber (100), be positioned at cup (10) bottom and the bottom (12) of rotatable On/Off, be positioned at cup (10) top and the top cover (14) of rotatable On/Off, and the fixture (18) be arranged between cup (10) and top cover (14), wherein the top of cup (10) is provided with first, two lugs (104, 106), and between cup (10) and top cover (14), be provided with the lock hook (144) with the first lug (104) snap close, with the second lug (106) left-hand thread and built-in hinged component (146), and allow hinged component (146) pivot and be fixed on the clamping part (184) on fixture (18).
2. dust cup of dust collector as claimed in claim 1, it is characterized in that: described clamping part (184) is a pair projection, and each projection is provided with axis hole (186), hinged component (146) is then correspondingly provided with a pair axle portion coordinated with axis hole (186).
3. dust cup of dust collector as claimed in claim 2, it is characterized in that: described hinged component (146) is fixedly connected with top cover (14), and clamping part (184) is connected with fixture (18) one, first and second lug (104,106) is provided with clasp hole, the wherein clasp hole snap close of lock hook (144) and the first lug, and the clasp hole left-hand thread of hinged component (146) and the second lug (106).
4. the dust cup of dust collector as described in claim 1 or 2 or 3, is characterized in that: it comprises the whirlwind guard (20) extend in inner chamber (100) further, be positioned at whirlwind guard (20) downstream and the cyclone (30) having several whirlwind to bore, be positioned at cyclone (30) top and for from the air-out cover plate (32) of each whirlwind cone air draft and be positioned at air-out cover plate (32) downstream and the filtration members (40) covered by top cover (14).
5. dust cup of dust collector as claimed in claim 4, is characterized in that: described bottom (12) has air inlet (120), and described top cover (14) is provided with air outlet (140).
6. dust cup of dust collector as claimed in claim 4, is characterized in that: it comprises further and is arranged on top cover (14) top and can pivots and have the handle (16) of pair of catches arm (160).
7. dust cup of dust collector as claimed in claim 4, it is characterized in that: it comprises collecting whirlwind guard (20) further and is positioned at the cyclone chamber (102) of cyclone (30) upstream, and the outside of cyclone chamber (102) is dust storage chamber.
8. dust cup of dust collector as claimed in claim 3, it is characterized in that: described top cover (14) comprises the air outlet (140) being positioned at top, be positioned at side and be convenient to user and open the grip tab (142) having lock hook (144) also, and the neglected loading guard member (148) that can be resisted against in filtration members (40), and fixture (18) to be arranged on cup (10) upper and be fixedly connected with cyclone (30), it comprises the breach (180) being positioned at side, be arranged in breach (180) and the buckling groove (182) coordinated with lock hook (144), and the axis hole (186) be arranged on clamping part (184).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516576.3U CN204839360U (en) | 2015-07-16 | 2015-07-16 | Dust catcher dirt cup with interior hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516576.3U CN204839360U (en) | 2015-07-16 | 2015-07-16 | Dust catcher dirt cup with interior hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204839360U true CN204839360U (en) | 2015-12-09 |
Family
ID=54729966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516576.3U Active CN204839360U (en) | 2015-07-16 | 2015-07-16 | Dust catcher dirt cup with interior hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204839360U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080494A (en) * | 2016-02-16 | 2017-08-22 | 江苏美的清洁电器股份有限公司 | The dirt case assembly of dust catcher and dust catcher |
| CN108403003A (en) * | 2018-04-24 | 2018-08-17 | 苏州市春菊电器有限公司 | A kind of anti-neglected loading protective device of sea pa filter |
| CN113509095A (en) * | 2020-04-20 | 2021-10-19 | 苏州市春菊电器有限公司 | Locking structure of upper cover assembly of dust cup dust collector |
-
2015
- 2015-07-16 CN CN201520516576.3U patent/CN204839360U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080494A (en) * | 2016-02-16 | 2017-08-22 | 江苏美的清洁电器股份有限公司 | The dirt case assembly of dust catcher and dust catcher |
| CN108403003A (en) * | 2018-04-24 | 2018-08-17 | 苏州市春菊电器有限公司 | A kind of anti-neglected loading protective device of sea pa filter |
| CN113509095A (en) * | 2020-04-20 | 2021-10-19 | 苏州市春菊电器有限公司 | Locking structure of upper cover assembly of dust cup dust collector |
| CN113509095B (en) * | 2020-04-20 | 2024-05-28 | 苏州市春菊电器有限公司 | Locking structure of upper cover assembly of dust cup dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 201603 Shanghai city Songjiang District Guangfulin Road No. 555 Patentee after: SHANGHAI FLYCO ELECTRICAL APPLIANCE CO., LTD. Address before: 201603 Shanghai Songjiang District city streets of Zhongshan Xu Tang Lu 88-1 Patentee before: SHANGHAI FLYCO ELECTRICAL APPLIANCE CO., LTD. |
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| CP02 | Change in the address of a patent holder |