CN204091886U - A kind of suction port of suction cleaner seat fixture - Google Patents
A kind of suction port of suction cleaner seat fixture Download PDFInfo
- Publication number
- CN204091886U CN204091886U CN201420430862.3U CN201420430862U CN204091886U CN 204091886 U CN204091886 U CN 204091886U CN 201420430862 U CN201420430862 U CN 201420430862U CN 204091886 U CN204091886 U CN 204091886U
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- CN
- China
- Prior art keywords
- cylindrical sleeve
- suction
- circular wall
- outer circular
- circle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of suction port of suction cleaner seat fixture, comprise dust catcher gathering-device, the housing of described dust catcher gathering-device forms air entry, the outer wall of the housing around air entry forms and outward extendingly connects and fixes circle, the sidewall connecting and fixing circle has cambered outwards arc Plug Division, and the bottom surface of arc Plug Division has and is connected and fixed through hole; Suction inlet seat comprises outer circular wall portion, cylindrical sleeve portion, middle part is inserted with in outer circular wall portion, the end face of outer circular wall portion has the connecting end portion circle radially extended, the top in cylindrical sleeve portion, middle part is molded on connecting end portion circle, the rear end in cylindrical sleeve portion, middle part has hemispherical portion, the sidewall in hemispherical portion has breach, and hemispherical portion sleeve is in air entry.It is easy for installation, and fast, improve installation effectiveness, meanwhile, the hemispherical portion in the middle part of it, cylindrical sleeve portion had effectively can prevent the secondary pollution of dust, improves pick-up performance.
Description
Technical field:
The utility model relates to cleaner installations technical field, relates to a kind of suction port of suction cleaner seat fixture in particular.
Background technology:
Dust catcher entering-dust mouth fixture: mainly suction inlet seat is bolted on the housing of dust catcher gathering-device, main purpose is as air intake, the effect of entering dirt be connected dust suction tube connector, its time considerably increasing it and install with bolts, reduce the efficiency of installing, and bolt loading and unloading all can play damage to screw, of long duration easily stubborn unreal, simultaneously, cylindrical guide way has been bolted in existing suction inlet seat, the rear end of guide way is straight-through through hole, at the end of dust-collection rigid, wherein the dust of dust suction oral area can be poured out along guide way, form secondary pollution, affect pick-up performance.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of suction port of suction cleaner seat fixture is provided, it is easy for installation, fast, improve installation effectiveness, meanwhile, on the suction inlet seat that it adopts, straight forming has cylindrical sleeve portion, middle part, and the hemispherical portion that cylindrical sleeve portion, middle part has effectively can prevent the secondary pollution of dust, improve pick-up performance.
The scheme that the utility model solve the technical problem is:
A kind of suction port of suction cleaner seat fixture, comprise dust catcher gathering-device, the housing of described dust catcher gathering-device forms air entry, the outer wall of the housing around air entry forms and outward extendingly connects and fixes circle, the sidewall connecting and fixing circle has cambered outwards arc Plug Division, and the bottom surface of arc Plug Division has and is connected and fixed through hole;
Suction inlet seat comprises outer circular wall portion, cylindrical sleeve portion, middle part is inserted with in outer circular wall portion, the end face of outer circular wall portion has the connecting end portion circle radially extended, the top in cylindrical sleeve portion, middle part is molded on connecting end portion circle, the sidewall of the both sides in cylindrical sleeve portion, middle part has the arc convex portion of outwardly convex, the outer wall in arc convex portion has oblique clamping block, connect and fix circle sleeve between outside circular wall portion and cylindrical sleeve portion, middle part, arc convex portion sleeve is in arc Plug Division, oblique clamping block sleeve holding be connected and fixed in through hole formed fixing,
The rear end in cylindrical sleeve portion, middle part has hemispherical portion, and the sidewall in hemispherical portion has breach, and hemispherical portion sleeve is in air entry.
The madial wall of described outer circular wall portion has reinforcement, and two reinforcements are pressed against on housing.
The surrounding wall described housing being in air entry has limited impression, and the outer circular wall portion of suction inlet seat is pressed against on the bottom surface of limited impression.
The inwall in cylindrical sleeve portion, described middle part has axially vertically slot and radial strut slot, and axially vertically slot connects mutually with radial strut slot and vertical.
Described middle part is inserted with dust suction tube connector in cylindrical sleeve portion, and the outer wall of the Plug Division of dust suction tube connector has two relative grafting projections, grafting projection respectively sleeve in the corresponding radial strut slot in cylindrical sleeve portion, middle part.
The madial wall of described outer circular wall portion has reinforcement and arc convex portion is all disposed on the madial wall of outer circular wall portion.
Outstanding effect of the present utility model is:
Compared with prior art, it is easy for installation, fast, improve installation effectiveness, meanwhile, on the suction inlet seat that it adopts, straight forming has cylindrical sleeve portion, middle part, and the hemispherical portion that cylindrical sleeve portion, middle part has effectively can prevent the secondary pollution of dust, improve pick-up performance.
Accompanying drawing illustrates:
Fig. 1 is the structural representation that the utility model is arranged on dust catcher;
Fig. 2 is the partial sectional view of Fig. 1;
Fig. 3 be Fig. 1 change angle partial sectional view;
Fig. 4 is the partial structurtes schematic diagram of housing of the present utility model;
Fig. 5 is the partial structurtes schematic diagram of suction inlet seat;
Fig. 6 be Fig. 5 change angled arrangement schematic diagram;
Fig. 7 is the sectional view of Fig. 5;
Fig. 8 be Fig. 5 change angle sectional view;
Fig. 9 is the three-dimensional cutaway view of Fig. 5.
Detailed description of the invention:
Embodiment, see as shown in Figure 1 to 9, a kind of suction port of suction cleaner seat fixture, comprise dust catcher gathering-device 10, the housing 1 of described dust catcher gathering-device 10 forms air entry 2, the outer wall of the housing 1 around air entry 2 forms and outward extendingly connects and fixes circle 11, the sidewall connecting and fixing circle 11 has cambered outwards arc Plug Division 12, the bottom surface of arc Plug Division 12 has and is connected and fixed through hole 13;
Suction inlet seat 3 comprises outer circular wall portion 31, cylindrical sleeve portion 32, middle part is inserted with in outer circular wall portion 31, the end face of outer circular wall portion 31 has the connecting end portion circle 33 radially extended, the top in cylindrical sleeve portion 32, middle part is molded on connecting end portion circle 33, the sidewall of the both sides in cylindrical sleeve portion 32, middle part has the arc convex portion 34 of outwardly convex, the outer wall in arc convex portion 34 has oblique clamping block 38, connect and fix circle 11 sleeve between outside circular wall portion 31 and cylindrical sleeve portion, middle part 32, arc convex portion 34 sleeve is in arc Plug Division 12, oblique clamping block 38 sleeve holding be connected and fixed in through hole 13 formed fixing,
The rear end in cylindrical sleeve portion 32, middle part has hemispherical portion 35, and the sidewall in hemispherical portion 35 has breach 36, and hemispherical portion 35 sleeve is in air entry 2.
The madial wall of described outer circular wall portion 31 has reinforcement 37, and two reinforcements 37 are pressed against on housing 1, play the effect improving intensity.
The surrounding wall described housing 1 being in air entry 2 has limited impression 14, and the outer circular wall portion 31 of suction inlet seat 3 is pressed against on the bottom surface of limited impression 14.
The inwall in cylindrical sleeve portion, described middle part 32 has axially vertically slot 321 and radial strut slot 322, and axially vertically slot 321 connects mutually with radial strut slot 322 and vertical.
Dust suction tube connector 4 is inserted with in cylindrical sleeve portion, described middle part 31, the outer wall of the Plug Division 41 of dust suction tube connector 4 has two relative grafting projections 42, grafting projection 42 respectively sleeve in the corresponding radial strut slot 322 in cylindrical sleeve portion, middle part 31.
The madial wall of described outer circular wall portion 31 has reinforcement 37 and arc convex portion 34 is all disposed on the madial wall of outer circular wall portion 31.
Cylindrical sleeve portion 32, middle part has been formed in its suction inlet seat 3, make only to need suction inlet seat 3 to be fixed on housing 1, simultaneously, in the middle part of it, the rear end in cylindrical sleeve portion 32 has hemispherical portion 35, the sidewall in hemispherical portion 35 has breach 36, hemispherical portion 35 sleeve is in air entry 2, like this, the dust sucked rotates along with hemispherical portion 35 and enters in the filter dust catcher gathering-device 10 from breach 36, hemispherical portion 35 can after dust absorbing structure, dust in just suction casing 1 is stopped, its that can not be out forms secondary pollution from suction inlet seat 3.
And the suction inlet seat 3 in the utility model adopts clamping to place to connect, and it connects quick, easy for installation, and dust suction tube connector 4 to connect also be adopt plug-in, greatly improve the set-up time, and durable, dismounting damage is little.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (6)
1. a suction port of suction cleaner seat fixture, comprise dust catcher gathering-device (10), it is characterized in that: the housing (1) of described dust catcher gathering-device (10) forms air entry (2), the outer wall of air entry (2) housing (1) around forms and outward extendingly connects and fixes circle (11), the sidewall connecting and fixing circle (11) has cambered outwards arc Plug Division (12), and the bottom surface of arc Plug Division (12) has and is connected and fixed through hole (13);
Suction inlet seat (3) comprises outer circular wall portion (31), cylindrical sleeve portion, middle part (32) is inserted with in outer circular wall portion (31), the end face of outer circular wall portion (31) has the connecting end portion circle (33) radially extended, the top at cylindrical sleeve portion, middle part (32) is molded on connecting end portion circle (33), the sidewall of the both sides at cylindrical sleeve portion, middle part (32) has the arc convex portion (34) of outwardly convex, the outer wall in arc convex portion (34) has oblique clamping block (38), connect and fix circle (11) sleeve between outside circular wall portion (31) and cylindrical sleeve portion, middle part (32), arc convex portion (34) sleeve is in arc Plug Division (12), oblique clamping block (38) sleeve holding be connected and fixed in through hole (13) formed fixing,
The rear end at cylindrical sleeve portion, middle part (32) has hemispherical portion (35), and the sidewall of hemispherical portion (35) has breach (36), and hemispherical portion (35) sleeve is in air entry (2).
2. a kind of suction port of suction cleaner seat fixture according to claim 1, it is characterized in that: the madial wall of described outer circular wall portion (31) has reinforcement (37), two reinforcements (37) are pressed against on housing (1).
3. a kind of suction port of suction cleaner seat fixture according to claim 1, it is characterized in that: the surrounding wall described housing (1) being in air entry (2) has limited impression (14), and the outer circular wall portion (31) of suction inlet seat (3) is pressed against on the bottom surface of limited impression (14).
4. a kind of suction port of suction cleaner seat fixture according to claim 1, it is characterized in that: the inwall at cylindrical sleeve portion, described middle part (32) has axially vertically slot (321) and radial strut slot (322), axially vertically slot (321) connects mutually with radial strut slot (322) and vertical.
5. a kind of suction port of suction cleaner seat fixture according to claim 4, it is characterized in that: in cylindrical sleeve portion, described middle part (31), be inserted with dust suction tube connector (4), the outer wall of the Plug Division (41) of dust suction tube connector (4) has two relative grafting projections (42), grafting projection (42) respectively sleeve in the corresponding radial strut slot (322) in cylindrical sleeve portion, middle part (31).
6. a kind of suction port of suction cleaner seat fixture according to claim 2, is characterized in that: the madial wall of described outer circular wall portion (31) has reinforcement (37) and arc convex portion (34) are all disposed on the madial wall of outer circular wall portion (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430862.3U CN204091886U (en) | 2014-07-31 | 2014-07-31 | A kind of suction port of suction cleaner seat fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430862.3U CN204091886U (en) | 2014-07-31 | 2014-07-31 | A kind of suction port of suction cleaner seat fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091886U true CN204091886U (en) | 2015-01-14 |
Family
ID=52260360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430862.3U Expired - Fee Related CN204091886U (en) | 2014-07-31 | 2014-07-31 | A kind of suction port of suction cleaner seat fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204091886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125139A (en) * | 2015-09-21 | 2015-12-09 | 江苏美的清洁电器股份有限公司 | Dust collector and front cover assembly thereof |
-
2014
- 2014-07-31 CN CN201420430862.3U patent/CN204091886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125139A (en) * | 2015-09-21 | 2015-12-09 | 江苏美的清洁电器股份有限公司 | Dust collector and front cover assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |