CN208942004U - Pipe fitting connection structure and dust collector with same - Google Patents
Pipe fitting connection structure and dust collector with same Download PDFInfo
- Publication number
- CN208942004U CN208942004U CN201721873596.1U CN201721873596U CN208942004U CN 208942004 U CN208942004 U CN 208942004U CN 201721873596 U CN201721873596 U CN 201721873596U CN 208942004 U CN208942004 U CN 208942004U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- connector
- joint structure
- ontology
- lock piece
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
Abstract
The utility model provides a pipe fitting connection structure and have its dust catcher, pipe fitting connection structure include pipe fitting body and locking piece, and the first end of pipe fitting body is used for being connected with the connector of suction nozzle subassembly, and the second end of pipe fitting body is used for being connected with the hose of suction nozzle subassembly, and the hose is linked together with the connector through the pipe fitting body. The locking piece sets up on the pipe fitting body, and the locking piece has the locking position with the mutual locking of connector to and the locking piece has the unblock position of dodging the connector. Adopt this technical scheme to make the user when using the dust catcher in-process, when having the jam filth in the hose, can separate through the connector of pipe fitting connection structure and suction nozzle subassembly, can make things convenient for, swiftly clear away the jam filth in the hose, improved user experience effectively.
Description
Technical field
The utility model relates to cleaner installations technical fields, in particular to a kind of pipe fitting joint structure and have
Its dust catcher.
Background technique
Scrubbing brush in the prior art is connected generally by by hose with the air duct of the connector of dust catcher, due to hose
There is certain length, when scrubbing brush cleaning is not used in consumer, hose easily has the case where pollutant blocking, to affect dust suction
The service life of device reduces the problem of usage experience of user.
Utility model content
It is existing to solve the main purpose of the utility model is to provide a kind of pipe fitting joint structure and with its dust catcher
There is the problem of dust catcher usage experience difference in technology.
To achieve the goals above, one aspect according to the present utility model provides a kind of pipe fitting joint structure, packet
Include: pipe fitting ontology, for being connected with the connector of component suction nozzle, the second end of pipe fitting ontology is used for the first end of pipe fitting ontology
It is connected with the hose of component suction nozzle, hose is connected by pipe fitting ontology with connector；Lock piece, lock piece are set to pipe fitting
On ontology, there is lock piece the lock position being mutually locked with connector and lock piece to have the solution lock-bit of evacuation connector
It sets.
Further, lock piece includes locking elastic slice, and the first end of locking elastic slice is connected with the outer surface of pipe fitting ontology,
The second end of locking elastic slice extends along the first end of axial direction towards the pipe fitting ontology of pipe fitting ontology, the second end of locking elastic slice
It is arranged to be formed and allow bit space while there is distance between the outer surface of pipe fitting ontology.
Further, anti-skidding buckle is provided on the outer surface of locking elastic slice.
Further, press section is formed at the first end of locking elastic slice, pressing press section can make locking elastic slice be located at solution
Lock position or lock position.
Further, anti-skidding bulge loop is provided at press section.
Further, arc notch is offered on the side wall of the first end of pipe fitting ontology.
Further, screw thread is provided on the inner wall of pipe fitting ontology.
Further, sealing flange is provided on the outer peripheral surface of the second end of pipe fitting ontology, sealing flange is along pipe fitting ontology
Axial setting.
Further, lock piece is multiple, and multiple lock pieces are equably arranged along the circumferential direction of pipe fitting ontology.
Other side according to the present utility model provides a kind of dust catcher, including pipe fitting joint structure, pipe fitting connection
Structure is above-mentioned pipe fitting joint structure.
Further, dust catcher includes component suction nozzle, and component suction nozzle includes connector, is provided on the outer peripheral surface of connector
The limit hole matched with lock piece.
Using the technical solution of the utility model, pipe is set between the connector of component suction nozzle and the hose of component suction nozzle
Part connection structure, pipe fitting joint structure include pipe fitting ontology and lock piece, and the first end of pipe fitting ontology is used for and component suction nozzle
Connector is connected, and for the second end of pipe fitting ontology for being connected with the hose of component suction nozzle, hose passes through pipe fitting ontology and company
Device is connect to be connected.Lock piece is set on pipe fitting ontology, and lock piece has the lock position being mutually locked with connector, Yi Jisuo
Stop member has the unlocked position of evacuation connector.Make user during using dust catcher using the technical solution, works as hose
Inside have blocking dirt when, can be separated by pipe fitting joint structure with the connector of component suction nozzle, can quickly and easily by
Blocking dirt removal in hose, effectively improves user experience.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram at the first visual angle of the embodiment of dust catcher according to the present utility model；
Fig. 2 shows the structural schematic diagrams at the first visual angle of the pipe fitting joint structure in Fig. 1；
Fig. 3 shows the structural schematic diagram at the second visual angle of the pipe fitting joint structure in Fig. 1；
Fig. 4 shows the structural schematic diagram at the second visual angle of the embodiment of dust catcher according to the present utility model；
Fig. 5 shows the schematic cross-sectional view at the first visual angle of the embodiment of dust catcher according to the present utility model；
Fig. 6 shows the schematic cross-sectional view at the second visual angle of the embodiment of dust catcher according to the present utility model.
Wherein, the above drawings include the following reference numerals:
10, pipe fitting ontology；11, sealing flange；12, arc notch；
20, lock piece；21, locking elastic slice；22, anti-skidding buckle；23, anti-skidding bulge loop；24, press section；
30, connector；31, limit hole；40, hose.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In conjunction with shown in Fig. 1 to Fig. 6, embodiment according to the present utility model provides a kind of pipe fitting joint structure.
Specifically, as depicted in figs. 1 and 2, which includes pipe fitting ontology 10 and lock piece 20.Pipe fitting ontology
10 first end with the connector 30 of component suction nozzle for being connected, and the second end of pipe fitting ontology 10 is for soft with component suction nozzle
Pipe 40 is connected, and hose 40 is connected by pipe fitting ontology 10 with connector 30.Lock piece 20 is set on pipe fitting ontology 10.Lock
There is stop member 20 lock position being mutually locked with connector 30 and lock piece 20 to have the solution lock-bit of evacuation connector 30
It sets.
In the present embodiment, make user during using dust catcher using the technical solution, when there is blocking in hose
When dirt, it can be separated by pipe fitting joint structure with the connector of component suction nozzle, it can quickly and easily will be in hose
Dirt removal is blocked, user experience is effectively improved.I.e. setting in this way is convenient for passing through pipe fitting joint structure and component suction nozzle
Connector 30 is separated.
Wherein, lock piece 20 includes locking elastic slice 21.The outer surface phase of the first end of locking elastic slice 21 and pipe fitting ontology 10
The second end of connection, locking elastic slice 21 extends along the first end of axial direction towards the pipe fitting ontology 10 of pipe fitting ontology 10.Locking
There is the setting of distance ground to allow bit space to be formed between the second end of elastic slice 21 and the outer surface of pipe fitting ontology 10.It is arranged so just
Can be under the action of by external force in the second end of locking elastic slice 21, the second end of locking elastic slice 21 can be towards allowing bit space one
Side is mobile, so that locking elastic slice 21 realizes unlock or locking.
As shown in Figures 2 and 3, anti-skidding buckle 22 is provided on the outer surface of locking elastic slice 21.Locking is convenient in setting in this way
Anti-skidding buckle 22 on elastic slice 21 can be mutually locked with connector 30, and connection fastening is not easily disconnected from.
In the present embodiment, press section 24 is formed at the first end of locking elastic slice 21, pressing press section 24 can make locking
Elastic slice 21 is located at unlocked position or lock position.Setting passes through the i.e. controllable locking elastic slice 21 of slight finger pressure power convenient for user in this way
It is in the unlocked position or lock position.
As shown in Figures 2 and 3, anti-skidding bulge loop 23 is provided at press section 24.Setting is more efficiently looked in this way convenient for user
To the position of lock piece 20, and it is not easy maloperation.
In the present embodiment, arc notch 12 is offered on the side wall of the first end of pipe fitting ontology 10.Setting is convenient in this way
Pipe fitting ontology 10 is inserted into connector 30.It is also convenient for user dirt is being discharged from non-notch one end, and can clearly see
The dirt being discharged, and more effective specific aim cleaning is carried out to the dirt skidded off is not easy in notch opposite side.Meanwhile in pipe fitting sheet
Arc notch 12 is set on body 10, surface and the dust catcher of the side towards dust catcher pivotal arm of pipe fitting ontology 10 can be reduced
Interference between pivotal arm, the i.e. arc notch 12 form the evacuation notch matched with dust catcher pivotal arm.
Wherein, screw thread is provided on the inner wall of pipe fitting ontology 10.Setting is close convenient for pipe fitting ontology 10 and hose 40 in this way
In conjunction with not easily to fall off.
In the present embodiment, sealing flange 11, sealing flange 11 are provided on the outer peripheral surface of the second end of pipe fitting ontology 10
Along the axial direction setting of pipe fitting ontology 10.The leakproofness that ensure that pipe fitting joint structure is set in this way, guarantees the powerful of suction.
Preferably, lock piece 20 is multiple, and multiple lock pieces 20 are equably arranged along the circumferential direction of pipe fitting ontology 10.It sets in this way
Set the connective stability that ensure that between pipe fitting joint structure and connector 30.
As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 6, the fitting structure in above-described embodiment can be also used for cleaner installations technology
Field, i.e., other side according to the present utility model, provides a kind of dust catcher.The dust catcher includes pipe fitting joint structure,
Pipe fitting joint structure is the pipe fitting joint structure in above-described embodiment.Specifically, which includes pipe fitting ontology 10
With lock piece 20.The first end of pipe fitting ontology 10 with the connector 30 of component suction nozzle for being connected, and the second of pipe fitting ontology 10
End is connected for the hose 40 with component suction nozzle, and hose 40 is connected by pipe fitting ontology 10 with connector 30.Lock piece 20
It is set on pipe fitting ontology 10.There is lock piece 20 lock position being mutually locked with connector 30 and lock piece 20 to have
Avoid the unlocked position of connector 30.
In the present embodiment, make user during using dust catcher using the technical solution, when there is blocking in hose
When dirt, it can be separated by pipe fitting joint structure with the connector of component suction nozzle, it can quickly and easily will be in hose
Dirt removal is blocked, user experience is effectively improved.I.e. setting in this way is convenient for passing through pipe fitting joint structure and component suction nozzle
Connector 30 is separated.
Wherein, dust catcher includes component suction nozzle.Component suction nozzle includes connector 30.It is provided on the outer peripheral surface of connector 30
The limit hole 31 matched with lock piece 20.Setting is in this way convenient for more easily cooperating pipe fitting joint structure and limit hole, easily
It is mutually locked or unlocks in pipe fitting joint structure and connector 30, effectively improve the connection of the fitting structure Yu connector 30
Stability.Wherein the quantity of the lock piece 20 and the limit hole 31 on connector 30 can be two, be mutually paired locking.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
Pipe fitting joint structure, pipe fitting joint structure packet are set between the connector of component suction nozzle and the hose of component suction nozzle
Including pipe fitting ontology and lock piece, the first end of pipe fitting ontology with the connector of component suction nozzle for being connected, and the of pipe fitting ontology
For being connected with the hose of component suction nozzle, hose is connected by pipe fitting ontology with connector at two ends.Lock piece is set to pipe
On part ontology, there is lock piece the lock position being mutually locked with connector and lock piece to have the unlock of evacuation connector
Position.Make user during using dust catcher using the technical solution, when there is blocking dirt in hose, pipe fitting can be passed through
Connection structure is separated with the connector of component suction nozzle, can be quickly and easily by the blocking dirt removal in hose, effectively
Ground improves user experience.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of pipe fitting joint structure characterized by comprising
Pipe fitting ontology (10), the first end of the pipe fitting ontology (10) with the connector (30) of component suction nozzle for being connected, institute
The second end of pipe fitting ontology (10) is stated for being connected with the hose (40) of the component suction nozzle, the hose (40) passes through described
Pipe fitting ontology (10) is connected with the connector (30)；
Lock piece (20), the lock piece (20) are set on the pipe fitting ontology (10), and the lock piece (20) has and institute
State the unlock of lock position and the lock piece (20) with the evacuation connector (30) that connector (30) is mutually locked
Position.
2. pipe fitting joint structure according to claim 1, which is characterized in that the lock piece (20) includes locking elastic slice
(21),
The first end of the locking elastic slice (21) is connected with the outer surface of the pipe fitting ontology (10), the locking elastic slice (21)
Second end along the pipe fitting ontology (10) axial direction towards the pipe fitting ontology (10) first end extend, the locking
There is the setting of distance ground to allow bit space to be formed between the second end of elastic slice (21) and the outer surface of the pipe fitting ontology (10).
3. pipe fitting joint structure according to claim 2, which is characterized in that set on the outer surface of the locking elastic slice (21)
It is equipped with anti-skidding buckle (22).
4. pipe fitting joint structure according to claim 2, which is characterized in that shape at the first end of the locking elastic slice (21)
At there is press section (24), press the press section (24) can make the locking elastic slice (21) be located at the unlocked position or
The lock position.
5. pipe fitting joint structure according to claim 4, which is characterized in that be provided at the press section (24) anti-skidding convex
Ring (23).
6. pipe fitting joint structure according to claim 1, which is characterized in that the side of the first end of the pipe fitting ontology (10)
Arc notch (12) are offered on wall.
7. pipe fitting joint structure according to claim 1, which is characterized in that be arranged on the inner wall of the pipe fitting ontology (10)
There is screw thread.
8. pipe fitting joint structure according to claim 1, which is characterized in that outside the second end of the pipe fitting ontology (10)
It is provided on circumferential surface sealing flange (11), axial direction setting of the sealing flange (11) along the pipe fitting ontology (10).
9. pipe fitting joint structure according to claim 1, which is characterized in that the lock piece (20) is multiple, Duo Gesuo
The circumferential direction that lock piece (20) is stated along the pipe fitting ontology (10) is equably arranged.
10. a kind of dust catcher, including pipe fitting joint structure, which is characterized in that the pipe fitting joint structure is claim 1 to 9
Any one of described in pipe fitting joint structure.
11. dust catcher according to claim 10, which is characterized in that the dust catcher includes component suction nozzle, the suction nozzle
Component includes connector (30), is provided with the limit hole matched with lock piece (20) on the outer peripheral surface of the connector (30)
(31)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873596.1U CN208942004U (en) | 2017-12-28 | 2017-12-28 | Pipe fitting connection structure and dust collector with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873596.1U CN208942004U (en) | 2017-12-28 | 2017-12-28 | Pipe fitting connection structure and dust collector with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942004U true CN208942004U (en) | 2019-06-07 |
Family
ID=66729175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873596.1U Active CN208942004U (en) | 2017-12-28 | 2017-12-28 | Pipe fitting connection structure and dust collector with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942004U (en) |
-
2017
- 2017-12-28 CN CN201721873596.1U patent/CN208942004U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |