CN209847066U - Dust collector convenient to disassemble and assemble - Google Patents
Dust collector convenient to disassemble and assemble Download PDFInfo
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- CN209847066U CN209847066U CN201920360030.1U CN201920360030U CN209847066U CN 209847066 U CN209847066 U CN 209847066U CN 201920360030 U CN201920360030 U CN 201920360030U CN 209847066 U CN209847066 U CN 209847066U
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Abstract
A dust collector convenient for disassembly and assembly sequentially comprises a main machine, a dust box, a connecting rod and a floor brush from top to bottom, wherein the lower part of one side of the dust box is provided with a positioning insertion block in an outward protruding manner, the main machine is provided with a positioning groove, and the positioning insertion block is inserted into the positioning groove; the upper part of the other side of the dust box is provided with an elastic slide fastener, a fastening groove is arranged on the main machine, and the elastic slide fastener is fastened into the fastening groove; the upper end of the connecting rod is sleeved with a first inserting sleeve, the lower end of the main machine is provided with a first connecting sleeve, and the first inserting sleeve is inserted into the first connecting sleeve; the first plug bush is provided with a first locking groove, the first connecting bush is provided with a first lock catch, and the first lock catch is locked into the first locking groove; the lower end of the connecting rod is sleeved with a second connecting sleeve, the upper end of the floor brush is provided with a second inserting sleeve, and the second inserting sleeve is inserted into the second connecting sleeve; and a second locking groove is formed in the second plug bush, a second lock catch is arranged on the second connecting sleeve, and the second lock catch is buckled into the second locking groove. The utility model discloses it is simple reasonable structurally, the dismouting is very convenient, and is enough firm reliable when connecting.
Description
Technical Field
The utility model relates to the field of household appliances, in particular to a dust collector convenient to disassemble and assemble.
Background
With the rapid development of small household appliance technology and the continuous improvement of the living standard of people, the handheld dust collector becomes one of the necessary appliances in the daily life field of people. The handheld dust collector has smaller volume, lighter weight than horizontal and barrel dust collectors, convenient storage and wider use.
In order to conveniently store and move, the dust collector can be disassembled into a plurality of components, and the components are assembled into a whole and used. However, in the existing dust collector, in order to achieve the purpose of stable connection and reliable use, the assembly structure is designed to be more complicated, and the assembly and disassembly are more troublesome and inconvenient for common consumers.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a dust collector convenient to disassemble and assemble.
The technical proposal of the utility model for solving the technical problem is that: a dust collector convenient to disassemble and assemble sequentially comprises a main machine, a dust box, a connecting rod and a floor brush from top to bottom, wherein the lower part of one side of the dust box is provided with a positioning insertion block in an outward protruding manner, the main machine is provided with a positioning groove, and the positioning insertion block is inserted into the positioning groove; the upper part of the other side of the dust box is provided with an elastic slide fastener, the host is provided with a fastening groove, and the slide fastener is fastened into the fastening groove;
the upper end of the connecting rod is sleeved with a first plug bush, the lower end of the main machine is provided with a first connecting bush, and the first plug bush is inserted into the first connecting bush; the first plug bush is provided with a first locking groove, the first connecting bush is provided with a first lock catch, and the first lock catch is locked into the first locking groove;
the lower end of the connecting rod is sleeved with a second connecting sleeve, the upper end of the floor brush is provided with a second inserting sleeve, and the second inserting sleeve is inserted into the second connecting sleeve; the second plug bush is provided with a second locking groove, the second plug bush is provided with a second lock catch, and the second lock catch is buckled into the second locking groove.
Preferably, the toothbrush further comprises a substitute brush head, wherein a third inserting sleeve is sleeved on the substitute brush head, and the third inserting sleeve can be inserted into the first connecting sleeve or the second connecting sleeve; the third plug bush is provided with a third locking groove, and the first lock catch or the second lock catch can be buckled into the third locking groove.
Preferably, the floor brush comprises a bottom shell, a cover plate, a roller and bristles positioned between the bottom shell and the cover plate, a locking block and a knob are further arranged on the bottom shell, an interference block is arranged on one side of the knob, one end of the bristles is erected on the locking block, one end of the locking block is hinged to the bottom shell, a locking portion is arranged at the other end of the locking block, and the interference block can form interference fit with the locking portion.
Preferably, one side of the locking part is further provided with a rotation limiting part, and the rotation limiting part is in contact connection with the interference block.
Preferably, two sides of the first lock catch are provided with first rotating shafts, the first lock catch is rotatably connected with the first connecting sleeve through the first rotating shafts, a first spring is arranged between one end of the first lock catch and the first connecting sleeve, the other end of the first lock catch is provided with a first lock tongue, the first connecting sleeve is provided with a first through hole matched with the first lock groove in position, and the first lock tongue penetrates through the first through hole and is inserted into the first lock groove;
the two sides of the second lock catch are provided with second rotating shafts, the second lock catch is rotatably connected with the second connecting sleeve through the second rotating shafts, a second spring is arranged between the two ends of the second lock catch and the second connecting sleeve, a second spring bolt is arranged at the other two ends of the second lock catch, a second through hole matched with the second lock groove in position is formed in the second connecting sleeve, and the second spring bolt penetrates through the second through hole and is inserted into the second lock groove.
Preferably, the wall connecting device further comprises a wall connecting seat, wherein the wall connecting seat is provided with a fixed inserting block inclining upwards, the host machine is provided with a fixed inserting groove, and the fixed inserting block can be inserted into the fixed inserting groove.
Preferably, the upper end of the slide fastener is convexly provided with a mortise lock, and the mortise lock can be inserted into the fastening groove; the inner wall of the sliding buckle is provided with a first tenon and a first mortise, the outer wall of the main machine is provided with a second tenon and a second mortise, the first tenon is arranged in the second mortise in a sliding manner, and the second tenon is arranged in the first mortise in a sliding manner; the host machine is also provided with a fourth spring which is abutted against the upper end of the slide fastener.
The beneficial effects of the utility model reside in that: the dust collector convenient to disassemble and assemble is provided, unique connecting structures are respectively designed among all the components, the structure is simple and reasonable, the disassembly and the assembly are very convenient, and the dust collector is stable and reliable enough during connection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the dust box.
Fig. 3 is a schematic diagram of the structure of the host.
Fig. 4 is a schematic structural view of the floor brush.
FIG. 5 is a schematic view of the latch block and knob.
Fig. 6 is an exploded view of the first coupling sleeve and the first plug sleeve.
Fig. 7 is an exploded view of the second connection sleeve and the second plug sleeve.
Fig. 8 is a partial exploded view of the present invention.
Figure 9 is a partial exploded view of the dust box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 9, a dust collector convenient to assemble and disassemble sequentially comprises a main machine 1, a dust box 2, a connecting rod 3 and a floor brush 4 from top to bottom, wherein the lower part of one side of the dust box 2 is outwards and convexly provided with a positioning insertion block 5, the main machine 1 is provided with a positioning groove 6, and the positioning insertion block 5 is inserted into the positioning groove 6; the upper part of the other side of the dust box 2 is provided with an elastic slide fastener 7, the host 1 is provided with a fastening groove 8, and the elastic slide fastener 7 is fastened into the fastening groove 8;
a first plug bush 9 is sleeved at the upper end of the connecting rod 3, a first connecting bush 10 is arranged at the lower end of the host 1, and the first plug bush 9 is inserted into the first connecting bush 10; a first lock groove 11 is formed in the first plug bush 9, a first lock catch 12 is arranged on the first connecting sleeve 10, and the first lock catch 12 is buckled into the first lock groove 11;
a second connecting sleeve 14 is sleeved at the lower end of the connecting rod 3, a second inserting sleeve 13 is arranged at the upper end of the ground brush 4, and the second inserting sleeve 13 is inserted into the second connecting sleeve 14; the second plug bush 13 is provided with a second locking groove 15, the second connecting sleeve 14 is provided with a second locking buckle 16, and the second locking buckle 16 is buckled into the second locking groove 15.
In this embodiment, the toothbrush further comprises a substitute brush head 17, a third plug bush 18 is sleeved on the substitute brush head 17, and the third plug bush 18 can be inserted into the first connecting sleeve 10 or the second connecting sleeve 14; the third plug bush 18 is provided with a third locking groove 19, and the first lock catch 12 or the second lock catch 16 can be buckled into the third locking groove 19.
Preferably, the alternative brush head 17 is a mite removing brush, a flat suction nozzle, a soft feather brush, a household brush and the like, and can be freely replaced for different cleaning requirements.
In this embodiment, the floor brush 4 includes a bottom shell 20, a cover plate 21, a roller 22, and bristles 23 located between the bottom shell 20 and the cover plate 21, the bottom shell 20 is further provided with a locking block 24 and a knob 25, one side of the knob 25 is provided with an interference block 26, one end of the bristles 23 is erected on the locking block 24, one end of the locking block 24 is hinged to the bottom shell 20, the other end of the locking block 24 is provided with a locking portion 27, and the interference block 26 and the locking portion 27 can form an interference fit. In the present embodiment, the bristles 23 can be locked in a limited manner by the cooperation of the locking block 24 and the knob 25. When the bristles 23 are needed, the knob 25 is rotated by a specific angle, so that the interference block 26 and the locking part 27 are interfered, then the locking block 24 can be turned over, one end, close to the locking block 24, of the bristles 23 is released, and the bristles 23 are taken out to be cleaned or replaced.
In this embodiment, a rotation limiting portion 28 is further disposed on one side of the locking portion 27, and the rotation limiting portion 28 is in contact connection with the interference block 26. By providing the rotation restricting portion 28, the rotation angle of the knob 25 can be restricted, and the knob 25 can be controlled to a predetermined position.
In this embodiment, first rotating shafts 29 are disposed on two sides of the first lock catch 12, the first lock catch 12 is rotatably connected to the first connecting sleeve 10 through the first rotating shafts 29, a first spring 30 is disposed between one end of the first lock catch 12 and the first connecting sleeve 10, a first lock tongue 31 is disposed at the other end of the first lock catch 12, a first through hole 32 adapted to the position of the first lock groove 11 is formed in the first connecting sleeve 10, and the first lock tongue 31 passes through the first through hole 32 and is inserted into the first lock groove 11. Two sides of the second lock catch 16 are provided with a second rotating shaft 33, the second lock catch 16 is rotatably connected with the second connecting sleeve 14 through the second rotating shaft 33, a second spring 34 is arranged between one end of the second lock catch 16 and the second connecting sleeve 14, the other end of the second lock catch 16 is provided with a second lock tongue 35, the second connecting sleeve 14 is provided with a second through hole 36 matched with the position of the second lock groove 15, and the second lock tongue 35 passes through the second through hole 36 and is inserted into the second lock groove 15. The embodiment provides a specific standardized connecting structure, when in use, only one end of the lock catch is pressed down to enable the lock tongue at the other end to be separated from the lock groove, the two components can be pulled out and separated, the operation is very convenient, and the lock catch automatically resets against the elastic force of the spring after separation; during assembly, one end of the lock catch is pressed down firstly, the plug bush is inserted into the connecting sleeve, and the lock catch is loosened after the plug bush is inserted in place, so that the lock tongue is locked into the lock groove.
In this embodiment, the wall connecting device further includes a wall connecting base 37, the wall connecting base 37 is provided with a fixing insertion block 38 inclined upwards, the host 1 is provided with a fixing insertion slot 39, and the fixing insertion block 38 can be inserted into the fixing insertion slot 39. When the dust collector is used, the wall connecting seat 37 is fixed on a wall in advance, and when the dust collector is used, the whole dust collector can be fixed on the wall surface by inserting the fixed inserting block 38 into the contra-rotating fixed inserting slot 39, so that the occupied area is reduced, and the dust collector is very convenient to take and place.
In this embodiment, the upper end of the elastic sliding buckle 7 is convexly provided with a mortise lock 40, and the mortise lock 40 can be inserted into the buckle slot 8; a first tenon 41 and a first mortise 42 are arranged on the inner wall of the elastic slide fastener 7, a second tenon 43 and a second mortise 44 are arranged on the outer wall of the main machine 1, the first tenon 41 is arranged in the second mortise 44 in a sliding manner, and the second tenon 43 is arranged in the first mortise 42 in a sliding manner; the host machine 1 is also provided with a fourth spring 45, and the fourth spring 45 is abutted against the upper end of the elastic slide fastener 7. This embodiment provides a hasp structure, through the structure of tenon and tongue-and-groove, can realize the sliding fit between elasticity hasp 7 and dirt box 2. When the dust box is used, the elastic slide fastener 7 is pulled downwards, so that the mortise lock 40 leaves the buckle groove 8, the position is adjusted again, the positioning insert block 5 is separated from the positioning groove 6, the dust box 2 can be detached independently, and the dust box is very convenient. During assembly, the positioning insert block 5 is firstly inserted into the positioning groove 6 to realize pre-assembly, and then the elastic slide fastener 7 is controlled to ensure that the insert lock 40 is fastened into the fastening groove 8 again to realize the assembly between the dust box 2 and the host 1.
Claims (7)
1. The utility model provides a dust catcher convenient to dismouting, from the top down includes host computer, dirt box, connecting rod and scrubbing brush in proper order, its characterized in that: the lower part of one side of the dust box is convexly provided with a positioning insertion block outwards, the host machine is provided with a positioning groove, and the positioning insertion block is inserted into the positioning groove; the upper part of the other side of the dust box is provided with an elastic sliding buckle, the host is provided with a buckle groove, and the elastic sliding buckle is buckled into the buckle groove;
the upper end of the connecting rod is sleeved with a first plug bush, the lower end of the main machine is provided with a first connecting bush, and the first plug bush is inserted into the first connecting bush; the first plug bush is provided with a first locking groove, the first connecting bush is provided with a first lock catch, and the first lock catch is locked into the first locking groove;
the lower end of the connecting rod is sleeved with a second connecting sleeve, the upper end of the floor brush is provided with a second inserting sleeve, and the second inserting sleeve is inserted into the second connecting sleeve; the second plug bush is provided with a second locking groove, the second plug bush is provided with a second lock catch, and the second lock catch is buckled into the second locking groove.
2. The easy-to-mount/dismount vacuum cleaner according to claim 1, wherein: the replaceable brush head is sleeved with a third inserting sleeve, and the third inserting sleeve can be inserted into the first connecting sleeve or the second connecting sleeve; the third plug bush is provided with a third locking groove, and the first lock catch or the second lock catch can be buckled into the third locking groove.
3. The easy-to-mount/dismount vacuum cleaner according to claim 1, wherein: the scrubbing brush include drain pan, apron, gyro wheel and be located the brush hair between drain pan and the apron, the drain pan on still be equipped with locking piece and knob, one side of knob is equipped with the interference piece, the one end of brush hair is erect the locking piece on, the one end of locking piece with the drain pan articulated, the other end of locking piece is equipped with locking portion, the interference piece can with locking portion form interference fit.
4. The easy-to-mount/dismount vacuum cleaner according to claim 3, wherein: one side of the locking part is also provided with a rotation limiting part, and the rotation limiting part is in contact connection with the interference block.
5. The easy-to-mount/dismount vacuum cleaner according to claim 1, wherein: two sides of the first lock catch are provided with first rotating shafts, the first lock catch is rotatably connected with the first connecting sleeve through the first rotating shafts, a first spring is arranged between one end of the first lock catch and the first connecting sleeve, the other end of the first lock catch is provided with a first lock tongue, the first connecting sleeve is provided with a first through hole matched with the first lock groove in position, and the first lock tongue penetrates through the first through hole and is inserted into the first lock groove;
the two sides of the second lock catch are provided with second rotating shafts, the second lock catch is rotatably connected with the second connecting sleeve through the second rotating shafts, a second spring is arranged between the two ends of the second lock catch and the second connecting sleeve, a second spring bolt is arranged at the other two ends of the second lock catch, a second through hole matched with the second lock groove in position is formed in the second connecting sleeve, and the second spring bolt penetrates through the second through hole and is inserted into the second lock groove.
6. The easy-to-mount/dismount vacuum cleaner according to claim 1, wherein: the wall connecting seat is provided with a fixed inserting block inclining upwards, the host is provided with a fixed inserting groove, and the fixed inserting block can be inserted into the fixed inserting groove.
7. The easy-to-mount/dismount vacuum cleaner according to claim 1, wherein: the upper end of the elastic slide fastener is convexly provided with a mortise lock, and the mortise lock can be inserted into the fastening groove; the inner wall of the elastic sliding buckle is provided with a first tenon and a first mortise, the outer wall of the main machine is provided with a second tenon and a second mortise, the first tenon is arranged in the second mortise in a sliding manner, and the second tenon is arranged in the first mortise in a sliding manner; the host machine is also provided with a fourth spring, and the fourth spring is abutted against the upper end of the elastic slide fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360030.1U CN209847066U (en) | 2019-03-21 | 2019-03-21 | Dust collector convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360030.1U CN209847066U (en) | 2019-03-21 | 2019-03-21 | Dust collector convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847066U true CN209847066U (en) | 2019-12-27 |
Family
ID=68934349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920360030.1U Active CN209847066U (en) | 2019-03-21 | 2019-03-21 | Dust collector convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847066U (en) |
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2019
- 2019-03-21 CN CN201920360030.1U patent/CN209847066U/en active Active
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