CN203468509U - Dust collector suction nozzle with rotation angle - Google Patents
Dust collector suction nozzle with rotation angle Download PDFInfo
- Publication number
- CN203468509U CN203468509U CN201320509953.1U CN201320509953U CN203468509U CN 203468509 U CN203468509 U CN 203468509U CN 201320509953 U CN201320509953 U CN 201320509953U CN 203468509 U CN203468509 U CN 203468509U
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- CN
- China
- Prior art keywords
- suction nozzle
- ball handle
- nozzle body
- shaft hole
- ball
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- 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 - Lifetime
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Abstract
The utility model relates to a dust collector suction nozzle with a rotation angle. The suction nozzle comprises a nozzle body, a ball handle and a connecting elbow. The front end of the ball handle is provided with a hollow connecting ball. The two sides of the connecting ball are provided with rotating shaft holes. The two sides of the tail portion of the suction nozzle body are provided with suction nozzle rotating shafts corresponding to the rotating holes in the two sides of the connecting ball. The suction nozzle body is rotated and installed in the rotating shaft holes in the ball handle in a matched mode through the suction nozzle rotating shafts. The front end of the ball handle and the tail portion of the suction nozzle body are respectively provided with one elbow installation casing pipe. The connecting elbow is installed on the connection portion of the ball handle and the suction nozzle body. The suction nozzle has the advantages that the suction nozzle has the bending angle which can be adjusted, the maximum degree of the angle is 90, the flexible connecting elbow of the bent portion can be disassembled and assembled without tools, cleaning is convenient, and the use effect of the dust collector suction nozzle is remarkably improved.
Description
Technical field
The utility model belongs to vacuum cleaner attachment, relates in particular to a kind of dust catcher angle rotatable suction nozzle.
Background technology
The suction nozzle of dust catcher is to be directly used in the parts of drawing dust, and it directly has influence on the result of use of dust catcher.Current dust catcher with suction nozzle have that angle of bend is little, crooked position is easily by dust and foreign material blocking and the defect of being inconvenient to clear up.
Summary of the invention
The purpose of this utility model is to propose the technical scheme of angle rotatable suction nozzle for a kind of dust catcher, makes suction nozzle have larger, adjustable angle of bend, and can clear up easily the foreign material of crooked position.
To achieve these goals, the technical solution of the utility model is: a kind of dust catcher angle rotatable suction nozzle, comprises suction nozzle body, ball handle, bridge piece; The front end of described ball handle is provided with hollow connecting ball head, in the both sides of described connecting ball head, is provided with shaft hole, and the rear end of ball handle is provided with the joint that connects dust collector suction pipe; The both sides of the afterbody of described suction nozzle body are provided with the suction nozzle rotating shaft corresponding with the shaft hole of described connecting ball head both sides, and suction nozzle body is arranged in the shaft hole of ball handle by described suction nozzle rotating shaft to be rotatably assorted; At the front end of ball handle and the afterbody of suction nozzle body, be respectively equipped with bend pipe mounting sleeve; Described bridge piece is arranged on the connecting portion of ball handle and suction nozzle body, and insert respectively in the described bend pipe mounting sleeve of ball handle and suction nozzle body at the two ends of bridge piece.
Further, described bridge piece is flexible bellow.
Further, the rotational angle of described suction nozzle body on described ball handle is 0 °～90 °.
Further, on the external diameter of the shaft hole of described ball handle, be provided with a plurality of draw-in grooves; The suction nozzle rotating shaft of described suction nozzle body is hollow shaft, on the external diameter of suction nozzle rotating shaft, be provided with the dop of the draw-in groove on shaft hole external diameter protrusion, that snap in described ball handle, on the axial wall of suction nozzle rotating shaft, be provided with the fluting of the perforation that can make described plush copper resilient movement.
Further, position with axis symmetry on the external diameter of the shaft hole of described ball handle is provided with two groups of draw-in grooves, described two groups of draw-in grooves are respectively provided with the draw-in groove of a plurality of symmetries, the draw-in groove of described every group of a plurality of symmetries be take shaft hole center as axis is uniformly distributed, and is provided with the dop of two protrusions on the external diameter of suction nozzle rotating shaft with the position of axis symmetry.
Further, the both sides that are provided with shaft hole at described ball handle are respectively provided with a bulb lid.
The beneficial effects of the utility model are: suction nozzle has the angle of bend of adjustable, maximum 90 °, crooked position to flexibly connect bend pipe dismantled and assembled without instrument, make cleaning work more convenient; The utility model has significantly improved the result of use of cleaner suction nozzle.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model outline drawing;
Fig. 2 is the utility model parts broken away view;
Fig. 3 is 45 ° of structure charts of the utility model suction nozzle body rotation;
Fig. 4 is the utility model connecting ball head position enlarged drawing;
Fig. 5 is that the A of Fig. 4 is to view.
The specific embodiment
Embodiment mono-,
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, a kind of dust catcher angle rotatable suction nozzle, comprises suction nozzle body 10, ball handle 20, bridge piece 30; The front end of described ball handle is provided with hollow connecting ball head 21, in the both sides of described connecting ball head, is provided with shaft hole 22, and the rear end of ball handle is provided with the joint 23 that connects dust collector suction pipe; The both sides of the afterbody of described suction nozzle body are provided with the suction nozzle rotating shaft 11 corresponding with the shaft hole of described connecting ball head both sides, and suction nozzle body is arranged in the shaft hole of ball handle by described suction nozzle rotating shaft to be rotatably assorted; At the front end of ball handle and the afterbody of suction nozzle body, be respectively equipped with bend pipe mounting sleeve 24,12; Described bridge piece is arranged on the connecting portion of ball handle and suction nozzle body, and insert respectively in the described bend pipe mounting sleeve of ball handle and suction nozzle body at the two ends of bridge piece.
Described bridge piece is flexible bellow.
The rotational angle of described suction nozzle body on described ball handle is 0 °～90 °.
On the external diameter of the shaft hole of described ball handle, be provided with a plurality of draw-in grooves 25; The suction nozzle rotating shaft of described suction nozzle body is hollow shaft, on the external diameter of suction nozzle rotating shaft, be provided with the dop 13 of the draw-in groove on shaft hole external diameter protrusion, that snap in described ball handle, on the axial wall of suction nozzle rotating shaft, be provided with the fluting 14 of the perforation that can make described plush copper resilient movement.Position with axis symmetry on the external diameter of the shaft hole of described ball handle is provided with two groups of draw-in grooves, described two groups of draw-in grooves are respectively provided with the draw-in groove of a plurality of symmetries, the draw-in groove of described every group of a plurality of symmetries be take shaft hole center as axis is uniformly distributed, and is provided with the dop of two protrusions on the external diameter of suction nozzle rotating shaft with the position of axis symmetry.
In the present embodiment, described two groups of draw-in grooves are respectively provided with five symmetrical draw-in grooves, and it is A=22.5 ° that two adjacent draw-in grooves of every group be take the distribution angle of shaft hole center line.
The both sides that are provided with shaft hole at described ball handle are respectively provided with a bulb lid 40; The inner face of bulb lid is provided with two symmetrical arc clamps 41, is provided with clamping flange 42 in the termination of described arc clamp; The arc clamp of bulb lid inserts in the hollow hole of suction nozzle rotating shaft of suction nozzle body, and the inner face of bulb lid contacts with the outer face of the shaft hole of ball handle, and the clamping flange of arc clamp termination is stuck on the inner face of hollow hole of suction nozzle rotating shaft.
Described suction nozzle body and ball handle are PVC plastics in the material of connecting portion.
The utility model in use, the two ends of bridge piece are inserted respectively in the bend pipe mounting sleeve of ball handle and suction nozzle body, the suction pipe that connects dust catcher with the joint of ball handle rear end, the angle of rotating nozzle ontology alignment and ball handle, optional angle has 0 °, 22.5 °, 45 °, 67.5 ° and 90 °, also can between 0 ° to 90 °, select arbitrarily according to structural design, start dust catcher, with the suction inlet of suction nozzle body front end, draw dust or foreign material.While stopping up after suction nozzle generation air-flow is not smooth, can take out bridge piece, cleaning bridge piece and the intrinsic tamper of suction nozzle, can make dust-absorbing airflow unobstructed.
Claims (6)
1. a dust catcher angle rotatable suction nozzle, comprises suction nozzle body, ball handle, bridge piece; It is characterized in that, the front end of described ball handle is provided with hollow connecting ball head, in the both sides of described connecting ball head, is provided with shaft hole, and the rear end of ball handle is provided with the joint that connects dust collector suction pipe; The both sides of the afterbody of described suction nozzle body are provided with the suction nozzle rotating shaft corresponding with the shaft hole of described connecting ball head both sides, and suction nozzle body is arranged in the shaft hole of ball handle by described suction nozzle rotating shaft to be rotatably assorted; At the front end of ball handle and the afterbody of suction nozzle body, be respectively equipped with bend pipe mounting sleeve; Described bridge piece is arranged on the connecting portion of ball handle and suction nozzle body, and insert respectively in the described bend pipe mounting sleeve of ball handle and suction nozzle body at the two ends of bridge piece.
2. a kind of dust catcher angle rotatable suction nozzle according to claim 1, is characterized in that, described bridge piece is flexible bellow.
3. a kind of dust catcher angle rotatable suction nozzle according to claim 1, is characterized in that, the rotational angle of described suction nozzle body on described ball handle is 0 °～90 °.
4. a kind of dust catcher angle rotatable suction nozzle according to claim 1, is characterized in that, on the external diameter of the shaft hole of described ball handle, is provided with a plurality of draw-in grooves; The suction nozzle rotating shaft of described suction nozzle body is hollow shaft, on the external diameter of suction nozzle rotating shaft, be provided with the dop of the draw-in groove on shaft hole external diameter protrusion, that snap in described ball handle, on the axial wall of suction nozzle rotating shaft, be provided with the fluting of the perforation that can make described plush copper resilient movement.
5. a kind of dust catcher angle rotatable suction nozzle according to claim 4, it is characterized in that, position with axis symmetry on the external diameter of the shaft hole of described ball handle is provided with two groups of draw-in grooves, described two groups of draw-in grooves are respectively provided with the draw-in groove of a plurality of symmetries, the draw-in groove of described every group of a plurality of symmetries be take shaft hole center as axis is uniformly distributed, and is provided with the dop of two protrusions on the external diameter of suction nozzle rotating shaft with the position of axis symmetry.
6. a kind of dust catcher angle rotatable suction nozzle according to claim 1, is characterized in that, the both sides that are provided with shaft hole at described ball handle are respectively provided with a bulb lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509953.1U CN203468509U (en) | 2013-08-21 | 2013-08-21 | Dust collector suction nozzle with rotation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509953.1U CN203468509U (en) | 2013-08-21 | 2013-08-21 | Dust collector suction nozzle with rotation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468509U true CN203468509U (en) | 2014-03-12 |
Family
ID=50216941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509953.1U Expired - Lifetime CN203468509U (en) | 2013-08-21 | 2013-08-21 | Dust collector suction nozzle with rotation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468509U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361805A (en) * | 2014-08-06 | 2016-03-02 | 松下知识产权经营株式会社 | Suction unit and electric vacuum cleaner using the same |
| WO2017143791A1 (en) * | 2016-02-26 | 2017-08-31 | 苏州爱建电器有限公司 | Swivel joint for vacuum cleaner and handheld vacuum cleaner |
| CN107847092A (en) * | 2015-07-24 | 2018-03-27 | Seb公司 | Dust catcher be hinged suction nozzle |
| CN109555058A (en) * | 2018-11-07 | 2019-04-02 | 天嘉智能装备制造江苏股份有限公司 | Roadside Parking bottom purge cleaning device |
| CN110167410A (en) * | 2017-01-03 | 2019-08-23 | 三星电子株式会社 | Portable rod-type vacuum cleaner |
| US11241131B2 (en) * | 2018-09-25 | 2022-02-08 | Rexair Llc | Connector assemblies and associated methods |
| CN114451804A (en) * | 2021-01-27 | 2022-05-10 | 王龙梅 | Preoperative cleaning equipment for surgical operation |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
-
2013
- 2013-08-21 CN CN201320509953.1U patent/CN203468509U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361805A (en) * | 2014-08-06 | 2016-03-02 | 松下知识产权经营株式会社 | Suction unit and electric vacuum cleaner using the same |
| CN107847092A (en) * | 2015-07-24 | 2018-03-27 | Seb公司 | Dust catcher be hinged suction nozzle |
| WO2017143791A1 (en) * | 2016-02-26 | 2017-08-31 | 苏州爱建电器有限公司 | Swivel joint for vacuum cleaner and handheld vacuum cleaner |
| US11160429B2 (en) | 2016-02-26 | 2021-11-02 | Suzhou Aijian Electric Appliance Co., Ltd. | Swivel joint for hand-held vacuum cleaner and hand-held vacuum cleaner |
| US11540688B2 (en) | 2017-01-03 | 2023-01-03 | Samsung Electronics Co., Ltd. | Handy-stick type vacuum cleaner |
| CN110167410A (en) * | 2017-01-03 | 2019-08-23 | 三星电子株式会社 | Portable rod-type vacuum cleaner |
| US11241131B2 (en) * | 2018-09-25 | 2022-02-08 | Rexair Llc | Connector assemblies and associated methods |
| US11241132B2 (en) * | 2018-09-25 | 2022-02-08 | Rexair Llc | Connector assemblies and associated methods |
| US11712141B2 (en) | 2018-09-25 | 2023-08-01 | Rexair, Llc | Connector assemblies and associated methods |
| CN109555058A (en) * | 2018-11-07 | 2019-04-02 | 天嘉智能装备制造江苏股份有限公司 | Roadside Parking bottom purge cleaning device |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
| CN114451804B (en) * | 2021-01-27 | 2022-12-06 | 江苏康康同学科技有限公司 | Preoperative cleaning equipment for surgical operation |
| CN114451804A (en) * | 2021-01-27 | 2022-05-10 | 王龙梅 | Preoperative cleaning equipment for surgical operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tanchong Inventor before: Sun Minghui |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100101 Beijing Beiyuan Road, No. 169, building 6, floor 1, Chaoyang District Patentee after: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 100101 Beijing Beiyuan Road, No. 169, building 6, floor 1, Chaoyang District Patentee before: XIAOGOU ELECTRICAL APPLIANCE (BEIJING) CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |