CN218515675U - Dust absorption pole of handheld dust catcher - Google Patents
Dust absorption pole of handheld dust catcher Download PDFInfo
- Publication number
- CN218515675U CN218515675U CN202222483429.3U CN202222483429U CN218515675U CN 218515675 U CN218515675 U CN 218515675U CN 202222483429 U CN202222483429 U CN 202222483429U CN 218515675 U CN218515675 U CN 218515675U
- Authority
- CN
- China
- Prior art keywords
- dust absorption
- connector
- hair
- absorption pole
- fixed
- 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.)
- Active
Links
Images
Landscapes
- Electric Vacuum Cleaner (AREA)
Abstract
The utility model discloses a dust absorption rod of a handheld dust collector, which comprises a first dust absorption rod component and a second dust absorption rod component, wherein the second dust absorption rod component is inserted in the first dust absorption rod component, the first dust absorption rod component consists of a pipe sleeve and a locking mechanism, the locking mechanism is fixedly arranged at one side of the pipe sleeve, and one end of the pipe sleeve, which is far away from the locking mechanism, is provided with an internal thread; two slip pegs graft in the inside of dust absorption pole subassembly one to locking mechanism on the dust absorption pole subassembly fixes, makes the utility model discloses have the function of freely adjusting flexible length, dust absorption pole subassembly two comprises inner tube, connector, lock sleeve and hair interception mechanism, and hair interception mechanism pegs graft inside the connector, and hair interception mechanism can block longer objects such as hair, and lock sleeve sliding sleeve is in the outside of connector, when hair interception mechanism was pushed down to the lock sleeve, can fix hair interception mechanism.
Description
Technical Field
The utility model relates to a hand-held type dust catcher technical field specifically is a dust absorption pole of hand-held type dust catcher.
Background
The working principle of the dust collector is that vacuum is formed inside the dust collector, and dust is sucked into the dust collector under the action of air pressure difference, so that the aim of cleaning is fulfilled. The handheld dust collector improved from the traditional dust collector has the characteristics of small size and convenience in carrying and use, is a household cleaning product between the common household dust collector and the portable dust collector, and is more suitable for cleaning smaller space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust absorption pole of handheld dust catcher to solve the problem among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a dust absorption pole of handheld dust catcher, includes dust absorption pole subassembly one and dust absorption pole subassembly two, and the grafting of dust absorption pole subassembly two is in dust absorption pole subassembly one, dust absorption pole subassembly one comprises pipe box and locking mechanism, locking mechanism fixed mounting is in one side of pipe box, the one end of keeping away from locking mechanism on the pipe box is provided with the internal thread, dust absorption pole subassembly two comprises inner tube, connector, lock sleeve and hair interception mechanism, the connector is fixed in the one end of inner tube, interception mechanism inserted hole has been seted up on the connector, hair interception mechanism is in this interception mechanism inserted hole plug-in connector, the fixed hair interception net that is provided with on the hair interception mechanism, the lock sleeve suit is in the outside of connector, be provided with the external screw thread on the connector.
Preferably, the locking mechanism comprises a screw cap, a screw rod and a locking plate, the screw rod is in threaded connection with the pipe sleeve, the screw cap is fixed at one end of the screw rod and is positioned outside the pipe sleeve, the locking plate is rotatably installed at the other end of the screw rod and is positioned inside the pipe sleeve, and teeth are fixed on the surface of the locking plate.
Preferably, a toothed belt arranged along the axial direction of the inner pipe is fixed on the outer surface of the inner pipe, and the toothed belt is matched with the locking plate.
Preferably, a spring is fixed on the outer side edge of the hair intercepting mechanism, and a groove for accommodating the spring is arranged inside the connecting head.
Preferably, two limiting rings are fixed on the outer surface of the connector, the two limiting rings are distributed on two sides of the insertion opening of the intercepting mechanism, and the lock sleeve is located between the two limiting rings.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses by dust absorption pole subassembly one and dust absorption pole subassembly two, the inside of dust absorption pole subassembly one is pegged graft to dust absorption pole subassembly two slip, and fix through the locking mechanism on the dust absorption pole subassembly one, make the utility model have the function of freely adjusting flexible length, dust absorption pole subassembly two comprises inner tube, connector, lock sleeve and hair interception mechanism, hair interception mechanism pegs graft inside the connector, the mesh diameter of hair interception net of hair interception mechanism is great, can block longer objects such as hair when not influencing the dust to pass through, lock sleeve slip suit is outside the connector, when the lock sleeve pushes down the hair interception mechanism, can fix the hair interception mechanism;
the two limiting rings on the outer surface of the connector are used for limiting the sliding range of the lock sleeve and avoiding the separation of the lock sleeve and the connector;
a spring is fixed on the outer side edge of the hair intercepting mechanism, when the hair intercepting mechanism is inserted into the connector and is fixed by the lock sleeve, the spring is in a compressed state, and after the lock sleeve is removed, the hair intercepting mechanism can be automatically ejected out of the intercepting mechanism insertion hole through the elastic force of the spring;
locking mechanism cooperates through the cingulum on locking plate and the inner tube surface for dust absorption pole subassembly one can not produce relative rotation with dust absorption pole subassembly two, avoids producing the problem that influences hand-held type dust catcher normal use because produce rotatoryly between the two.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic view of the overall external structure of the present invention;
fig. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of a dust suction wand assembly of the present invention;
FIG. 4 is a schematic structural view of a second dust suction rod assembly of the present invention;
FIG. 5 is a schematic view of the locking mechanism and the second dust suction rod assembly of the present invention;
FIG. 6 is a schematic view of the connection structure between the inner tube and the connector of the present invention;
fig. 7 is a schematic cross-sectional structure diagram of the connector, the hair-catching mechanism and the lock sleeve of the present invention.
In the figure: 1. a first dust suction rod assembly; 2. a second dust collection rod assembly; 3. a locking mechanism; 4. screwing a cover; 5. a screw; 6. a locking plate; 7. an inner tube; 8. a toothed belt; 9. a connector; 10. a limit ring; 11. a lock sleeve; 12. an interception mechanism insertion opening; 13. a hair intercepting mechanism; 14. a groove; 15. a spring; 16. and (4) pipe sleeves.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, in an embodiment of the present invention, a dust suction rod of a handheld dust collector includes a first dust suction rod assembly 1 and a second dust suction rod assembly 2, the first dust suction rod assembly 2 is inserted into the first dust suction rod assembly 1, the first dust suction rod assembly 1 is composed of a pipe sleeve 16 and a locking mechanism 3, the locking mechanism 3 is fixedly installed at one side of the pipe sleeve 16, an internal thread is provided at one end of the pipe sleeve 16, which is far away from the locking mechanism 3, the second dust suction rod assembly 2 is composed of an inner pipe 7, a connector 9, a lock sleeve 11 and a hair intercepting mechanism 13, the connector 9 is fixed at one end of the inner pipe 7, an intercepting mechanism insertion hole 12 is provided on the connector 9, the hair intercepting mechanism 13 is inserted into the connector 9 through the intercepting mechanism insertion hole 12, a hair intercepting net is fixedly provided on the hair intercepting mechanism 13, the lock sleeve 11 is sleeved outside the connector 9, an external thread is provided on the connector 9, a spring 15 is fixed on an outside side edge of the hair intercepting mechanism 13, a groove 14 for accommodating the spring 15 is provided inside the connector 9, two limiting rings 10 are fixed on an outer surface of the connector 9, two limiting rings 10 are distributed on two sides of the two limiting rings 10.
The locking mechanism 3 is composed of a screw cap 4, a screw rod 5 and a locking plate 6, the screw rod 5 is in threaded connection with a pipe sleeve 16, the screw cap 4 is fixed at one end of the screw rod 5 and is located outside the pipe sleeve 16, the locking plate 6 is rotatably installed at the other end of the screw rod 5 and is located inside the pipe sleeve 16, teeth are fixed on the surface of the locking plate 6, a toothed belt 8 arranged along the axial direction of the inner pipe 7 is fixed on the outer surface of the inner pipe 7, and the toothed belt 8 is matched with the locking plate 6.
The utility model discloses a theory of operation is: the utility model discloses constitute by dust absorption pole subassembly one 1 and dust absorption pole subassembly two 2, dust absorption pole subassembly two 2 slides and pegs graft in the inside of dust absorption pole subassembly one 1 to fix through locking mechanism 3 on the dust absorption pole subassembly one 1, make the utility model discloses have the function of freely adjusting flexible length, dust absorption pole subassembly two 2 comprises inner tube 7, connector 9, lock sleeve 11 and hair interception mechanism 13, hair interception mechanism 13 pegs graft in the inside of connector 9, the mesh diameter of the hair interception net of hair interception mechanism 13 is great, can block longer objects such as hair when not influencing the dust to pass through, lock sleeve 11 slides and suits the outside at connector 9, when lock sleeve 11 pushes down hair interception mechanism 13, can fix hair interception mechanism 13;
two limiting rings 10 on the outer surface of the connector 9 are used for limiting the sliding range of the lock sleeve 11 and avoiding the separation of the lock sleeve 11 and the connector 9;
a spring 15 is fixed on the outer side edge of the hair intercepting mechanism 13, when the hair intercepting mechanism 13 is inserted into the connector 9 and is fixed by the lock sleeve 11, the spring 15 is in a compressed state, and after the lock sleeve 11 is removed, the hair intercepting mechanism 13 can be automatically ejected out of the intercepting mechanism insertion opening 12 through the elastic force of the spring 15;
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a dust absorption pole of handheld dust catcher, includes dust absorption pole subassembly one (1) and dust absorption pole subassembly two (2), and the grafting of dust absorption pole subassembly two (2) is in dust absorption pole subassembly one (1), its characterized in that: dust absorption pole subassembly (1) comprises pipe box (16) and locking mechanism (3), locking mechanism (3) fixed mounting is in one side of pipe box (16), the one end of keeping away from locking mechanism (3) on pipe box (16) is provided with the internal thread, dust absorption pole subassembly two (2) comprise inner tube (7), connector (9), lock sleeve (11) and hair interception mechanism (13), the one end of inner tube (7) is fixed in connector (9), interception mechanism inserted hole (12) have been seted up on connector (9), hair interception mechanism (13) are in through this interception mechanism inserted hole (12) plug-in connector (9), the fixed hair net that is provided with on hair interception mechanism (13), lock sleeve (11) suit is in the outside of connector (9), be provided with the external screw thread connector on interception connector (9).
2. The suction wand of a hand-held cleaner according to claim 1, wherein: locking mechanism (3) comprise spiral cover (4), screw rod (5) and locking plate (6), screw rod (5) and pipe box (16) are threaded connection, spiral cover (4) are fixed in the one end of screw rod (5) and are in the outside of pipe box (16), locking plate (6) rotate install in the other end of screw rod (5) and are in the inside of pipe box (16), the locking plate (6) be fixed with the tooth on the surface.
3. The suction wand of a hand-held cleaner according to claim 2, wherein: the outer surface of the inner pipe (7) is fixed with a toothed belt (8) which is arranged along the axial direction of the inner pipe (7), and the toothed belt (8) is matched with the locking plate (6).
4. The suction wand of a hand-held cleaner according to claim 1, wherein: a spring (15) is fixed on the outer side edge of the hair intercepting mechanism (13), and a groove (14) for accommodating the spring (15) is formed in the connecting head (9).
5. The suction wand of a hand-held cleaner according to claim 1, wherein: two limiting rings (10) are fixed on the outer surface of the connector (9), the two limiting rings (10) are distributed on two sides of the intercepting mechanism insertion opening (12), and the lock sleeve (11) is located between the two limiting rings (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483429.3U CN218515675U (en) | 2022-09-20 | 2022-09-20 | Dust absorption pole of handheld dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483429.3U CN218515675U (en) | 2022-09-20 | 2022-09-20 | Dust absorption pole of handheld dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218515675U true CN218515675U (en) | 2023-02-24 |
Family
ID=85246679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222483429.3U Active CN218515675U (en) | 2022-09-20 | 2022-09-20 | Dust absorption pole of handheld dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218515675U (en) |
-
2022
- 2022-09-20 CN CN202222483429.3U patent/CN218515675U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2003135431A (en) | TURBINE BRUSH FOR VACUUM CLEANER (OPTIONS) | |
| CN101242773A (en) | Installation structure of suction hose for upright type vacuum cleaner | |
| CN207804181U (en) | Portable dust collector with internal cabling | |
| CA2450058A1 (en) | Bagless vacuum cleaner | |
| CN218515675U (en) | Dust absorption pole of handheld dust catcher | |
| RU2004120072A (en) | BENDED SUCTION BRUSH FOR VACUUM CLEANER | |
| CN215077991U (en) | Convenient to use's hand-held type dust catcher | |
| CN100563539C (en) | Inhalation apparatus and use its electric vacuum cleaner | |
| CN204071956U (en) | A kind of noise elimination elbow formula bending suction pipe | |
| CN210541328U (en) | Dust collector floor brush with height-adjustable dust suction opening | |
| CN210905328U (en) | Aramid fiber line is dust collector for processing workshop | |
| CN210033014U (en) | Door suction device | |
| CN210476856U (en) | Adsorption type electric drill dust-proof device | |
| CN209360554U (en) | Dust collector and floor brush assembly thereof | |
| CN211515506U (en) | Dust suction device | |
| CN213405892U (en) | Suction head of dust collector with simple structure | |
| CN221383419U (en) | Mite removing instrument | |
| CN220607352U (en) | Electronic cigarette shell with protective performance | |
| CN216167204U (en) | Vacuum cleaner handle | |
| CN216776864U (en) | Household dust collector shell | |
| CN217013803U (en) | Hand-held vacuum cleaner with rotatable suction nozzle | |
| CN108742317B (en) | Winding roll and dust collector | |
| CN219126179U (en) | Dust suction device | |
| CN216907769U (en) | Dust cup with hidden suction nozzle and dust collector | |
| CN221411122U (en) | Suction head of hair sucker and hair sucker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |