CN201127571Y - Floor brush of vacuum cleaner - Google Patents
Floor brush of vacuum cleaner Download PDFInfo
- Publication number
- CN201127571Y CN201127571Y CNU2007201311446U CN200720131144U CN201127571Y CN 201127571 Y CN201127571 Y CN 201127571Y CN U2007201311446 U CNU2007201311446 U CN U2007201311446U CN 200720131144 U CN200720131144 U CN 200720131144U CN 201127571 Y CN201127571 Y CN 201127571Y
- Authority
- CN
- China
- Prior art keywords
- housing
- cover cap
- shell body
- dust collector
- brush
- 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 ground brush for a dust collector, which comprises a shell body, a bent pipe connector arranged on the shell body and a brush arranged inside the shell body. A dust-collecting hole communicated with the bent pipe connector is arranged on the bottom plate, and the upper cover of the shell body is provided with a clearing opening and also a shielding cover covering the clearing opening and cooperating with the upper cover. The ground brush for a dust collector is characterized in that the lower end of the shielding cover and the shell body form a detachable blocking and fixing connection through a clamping structure, two lock catches are symmetrically arranged at the position where the upper end approaches both flanks, a runner is arranged at a site corresponding to the lock catches on the shielding cover, the bottom surface of the runner is an elastic strip, a limit boss for the lock catches is arranged on the elastic strip. In a lock position, the external ends of the lock catches are clamped with one side of the shell body and the internal ends are limited by the limit boss. As the lock catches of the ground brush for a dust collector only need a translational shift in use, the goal of locking and unlocking can be realized through the cooperation of the bolt and the boss, the locking and unlocking realized by the clamping structure which needs to turn part of the plastic components is avoided, thereby avoiding the situation of breaking a latch fitting and prolonging the service life of the latch fitting.
Description
Technical field
The utility model relates to a kind of parts of dust catcher, is specifically related to a kind of scrubbing brush of dust catcher, refers in particular to the roller type scrubbing brush.
Background technology
For realizing the multiple function of dust catcher, dust catcher can be equipped with a plurality of suction nozzles, and wherein a kind of is scrubbing brush.In general, the housing that scrubbing brush mainly is made up of loam cake, base plate, be arranged at the bend pipe connector on the housing, the hairbrush that is arranged in the housing constitutes, hairbrush is rotationally connected by brush axle and housing, have air suction opening on the base plate, air suction opening is connected with bend pipe by the dust absorption passage in the housing, hairbrush is positioned at the air suction opening place, and is driven by transmission mechanism.When dust suction, drive brush axle by transmission mechanism and rotate, make hairbrush can brush ground, roll floor-dust and hair, it is inhaled in the refuse bag by dust absorption passage.
In practical work process, meeting absorbed portion rubbish on the hairbrush, after using a period of time, the rubbish meeting blocking channel that accumulates on the hairbrush, especially the human hair that comes off, textile fabric etc. are wrapped on the brush axle, can make hairbrush rotate difficulty, just must clear up hairbrush this moment, but directly the air suction opening bottom the scrubbing brush hairbrush is cleared up not too convenient.At this problem, the someone has adopted in the last method of offering the clean-up port that covers, and is equipped with cover cap to cover the clean-up port, with easy cleaning.Yet, cover cap of the prior art all is connected with housing by snap-in structure, promptly cover perforate, flexible clamp piece is set on cover cap, snap lock in the direct patchhole of flexible clamp piece last, when opening, the compressing flexible clamp piece gets loose it, and flexible clamp piece is and the working of plastics of cover cap integrative-structure, has certain fragility, be easy in the use fracture occur, thereby shortened the service life of scrubbing brush.
Summary of the invention
The utility model purpose provides a kind of floor brush of dust collector that is easy to clear up the scrubbing brush bristle, avoids the damage to dust catcher, improves the service life and the cleaning effect of scrubbing brush.
For achieving the above object, the technical solution adopted in the utility model is: a kind of floor brush of dust collector, it comprises by loam cake, the housing that base plate is formed, be arranged at the bend pipe connector on the housing, be arranged at the hairbrush in the housing, hairbrush is rotationally connected by brush axle and housing, and drive by transmission mechanism, have air suction opening on the described base plate, air suction opening is connected with the bend pipe connector by the dust absorption passage in the housing, cover on the described housing and be provided with the clean-up port, and be provided with the cover cap that covers the clean-up port and cooperate with loam cake, constituting detachable fixing through snap-in structure between described cover cap lower end and housing is connected, the upper end is arranged with two snap closes near the position of two sides, cover cap corresponding to the snap close place is provided with chute, the chute bottom surface is a flexure strip, and flexure strip is provided with the snap close spacing preiection, in sealed position, the snap close outer end engages with housing one side, and is inner spacing by spacing preiection.
In the technique scheme, the bottom and the snap-in structure between the base plate of described cover cap be, the bottom of described cover cap is provided with several L type latch hooks, is provided with corresponding to the base plate of L type latch hook to cooperate locating slot with it.During use, earlier with two snap close translations inward, remove locking state, at this moment, whole cover cap just can stir outward, makes L type latch hook break away from the snap close state, just can remove cover cap; Opposite, earlier the L type latch hook on the cover cap being stuck in the locating slot on the base plate during installation, the snap close with the cover cap upper end locks in the loam cake locked groove again.L type latch hook need not to break off with the fingers and thumb and gets final product light folding, the situation of plastics fracture also can not occur.
In the technique scheme, described transmission mechanism can be the mode of belt pulley transmission, also can be the kind of drive of rack-and-pinion, drives roller bearing by transmission mechanism and rotates, and roller brush is rolled thereupon; Transmission mechanism can be arranged on the end of roller bearing, also can be arranged on middle part or other positions of roller bearing.The power source structure of transmission both can be pneumatic structure, also can be electric structure.
In the technique scheme, described cover cap is a transparent configuration.Make cover cap with transparent material, can clearly understand the working condition of hairbrush in the housing,, just can in time clear up, protection transmission mechanism and impeller in case winding, stopping state occur.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1. because the utility model is arranged with two snap closes on cover cap, cover cap corresponding to the snap close place is provided with chute, the flexure strip of chute bottom is provided with the projection with snap fit, in use as long as the translation snap close, can reach the purpose of locking by the screens of projection, avoid snap-in structure need break the partly plastic parts off with the fingers and thumb and realized switch lock, thereby the situation of latch fitting fracture can not occur, prolonged service life.
2. snap close of the present utility model is with low cost, simple, is suitable for industrial applications.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is A-A cutaway views of Fig. 1;
Accompanying drawing 3 is B-B cutaway views of Fig. 1;
Accompanying drawing 4 is C portion enlarged drawings of Fig. 2;
Accompanying drawing 5 is stereograms of Fig. 1.
Wherein: 1, loam cake; 2, base plate; 3, bend pipe connector; 4, hairbrush; 5, brush axle; 6, air suction opening; 7, dust absorption passage; 8, transmission mechanism; 9, cover cap; 10, snap close; 11, flexure strip; 12, L type latch hook; 13, locating slot.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one:
A kind of floor brush of dust collector that the utility model provides, shown in Fig. 1～5, mainly the housing of forming by loam cake 1, base plate 2, be arranged at the bend pipe connector 3 on the housing, the hairbrush 4 that is arranged in the housing constitutes, hairbrush 4 is rotationally connected by brush axle 5 and housing, and described bristle shape in the shape of a spiral distributes described transmission mechanism, adopt the mode of belt pulley transmission, be arranged on 1/3 place of roller bearing, drive roller bearing by transmission mechanism and rotate, roller brush is rolled thereupon; Have air suction opening 6 on the described base plate 2, air suction opening 6 is connected with bend pipe connector 3 by the dust absorption passage in the housing 7, described hairbrush 4 is positioned at air suction opening 6 places, and by transmission mechanism 8 drivings, the loam cake 1 of described housing is provided with the clean-up port, and be provided with the cover cap 9 that covers the clean-up port and cooperate with loam cake, the upper end of described cover cap 9 is arranged with two snap closes 10 near the position of side, cover cap 9 corresponding to snap close 10 places is provided with chute, the chute bottom surface is a flexure strip 11, end away from the side of flexure strip 11 is provided with the projection that cooperates with the snap close dead bolt, and the other end of snap close 10 and loam cake are fitted, to cover the clean-up port fully; The bottom of cover cap 9 is positioned at the air suction opening place and is provided with several L type latch hooks 12, is provided with corresponding to the base plate of L type latch hook to cooperate locating slot 13 with it, is provided with snap-in structure and constitutes detachable fixing with base plate and be connected.During use, earlier with two snap close 10 translations inward, remove locking state, at this moment, whole cover cap 9 just can stir outward, makes L type latch hook 12 break away from the snap close state, just can remove cover cap; Opposite, earlier the L type latch hook 12 on the cover cap 9 is stuck in the locating slot 13 on the base plate during installation, the cover cap that closes, again that the snap close 10 of cover cap upper end is extrapolated, get final product by spacing back of projection and housing locking.
Claims (3)
1. floor brush of dust collector, it comprises by loam cake (1), the housing that base plate (2) is formed, be arranged at the bend pipe connector (3) on the housing, be arranged at the hairbrush (4) in the housing, hairbrush (4) is rotationally connected by brush axle (5) and housing, and drive by transmission mechanism (8), have air suction opening (6) on the described base plate (2), air suction opening (6) is connected with bend pipe connector (3) by the dust absorption passage (7) in the housing, the loam cake of described housing (1) is provided with the clean-up port, and be provided with the cover cap (9) that covers the clean-up port and cooperate with loam cake, it is characterized in that: constitute detachable fixing through snap-in structure between described cover cap (9) lower end and housing and be connected, the upper end is arranged with two snap closes (10) near the position of two sides, the cover cap of locating corresponding to snap close (10) (9) is provided with chute, the chute bottom surface is flexure strip (11), flexure strip is provided with the snap close spacing preiection, in sealed position, the snap close outer end engages with housing one side, and is inner spacing by spacing preiection.
2. floor brush of dust collector according to claim 1, it is characterized in that: the snap-in structure between the bottom of described cover cap (9) and the base plate (2) is, the bottom of described cover cap (9) is provided with several L type latch hooks (12), is provided with corresponding to the base plate of L type latch hook to cooperate locating slot (13) with it.
3. floor brush of dust collector according to claim 1 is characterized in that: described cover cap (9) is a transparent configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201311446U CN201127571Y (en) | 2007-11-30 | 2007-11-30 | Floor brush of vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201311446U CN201127571Y (en) | 2007-11-30 | 2007-11-30 | Floor brush of vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201127571Y true CN201127571Y (en) | 2008-10-08 |
Family
ID=40015397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201311446U Expired - Fee Related CN201127571Y (en) | 2007-11-30 | 2007-11-30 | Floor brush of vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201127571Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490349A (en) * | 2014-12-23 | 2015-04-08 | 中山市新活力智能家居电器有限公司 | Ground cleaning device |
| CN105982614A (en) * | 2015-02-27 | 2016-10-05 | 苏州市海泉电器有限公司 | Floor brush for dust collector |
| CN108498002A (en) * | 2018-05-24 | 2018-09-07 | 莱克电气股份有限公司 | A kind of bed brush mounting structure and bed are by drying machine |
| CN108742361A (en) * | 2018-06-21 | 2018-11-06 | 田希良 | A kind of mop that automatic air-drying ground is water stain |
-
2007
- 2007-11-30 CN CNU2007201311446U patent/CN201127571Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490349A (en) * | 2014-12-23 | 2015-04-08 | 中山市新活力智能家居电器有限公司 | Ground cleaning device |
| CN105982614A (en) * | 2015-02-27 | 2016-10-05 | 苏州市海泉电器有限公司 | Floor brush for dust collector |
| CN105982614B (en) * | 2015-02-27 | 2018-09-25 | 苏州市海泉电器有限公司 | Scrubbing brush for dust catcher |
| CN108498002A (en) * | 2018-05-24 | 2018-09-07 | 莱克电气股份有限公司 | A kind of bed brush mounting structure and bed are by drying machine |
| CN108498002B (en) * | 2018-05-24 | 2020-09-29 | 莱克电气股份有限公司 | Bed brush mounting structure and bed quilt dryer |
| CN108742361A (en) * | 2018-06-21 | 2018-11-06 | 田希良 | A kind of mop that automatic air-drying ground is water stain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20131130 |