CN102119842B - Floor brush device for dust cleaner - Google Patents
Floor brush device for dust cleaner Download PDFInfo
- Publication number
- CN102119842B CN102119842B CN 201110065152 CN201110065152A CN102119842B CN 102119842 B CN102119842 B CN 102119842B CN 201110065152 CN201110065152 CN 201110065152 CN 201110065152 A CN201110065152 A CN 201110065152A CN 102119842 B CN102119842 B CN 102119842B
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- cross bar
- base
- muscle
- floor brush
- pipe joint
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Abstract
The invention provides a floor brush device for a dust cleaner. The device comprises a floor brush body and a pipe joint arranged on the floor brush body. The device is characterized in that an elongated slot with grooves is arranged below a base; a cross rod is embedded in the elongated slot below the base and the other cross rod is arranged above the base; one end of connecting bars is in fit connection with the upper end face of the first cross rod or the second cross rod embedded in the elongated slot via the grooves; each connecting bar is provided with a guide hole and a chute; guide rods are arranged in the guide holes and are fixed on the base; an axle rod is provided with a sliding plate corresponding to the chutes; the sliding plate can move along the bevels of the chutes; convex axles are arranged at the bottoms at the two sides of the pipe joint; the base is provided with locating slots matched with the convex axles; insert holes are arranged outside the locating slots; and bolts on a clamp cover are inserted into the insert holes on the base and then the convex axles embedded in the locating slots are clamped and located by the locating slots and the bolts at the moment. The floor brush device has the following beneficial effects: a dust absorption channel in the device adopts noise reduction design and is convenient to dismantle and clean; and the base and the dust absorption channel form a whole and the anterior suction of the floor brush is improved when the swob and the brush are kept elevated.
Description
Technical field
The present invention relates to a kind of floor brush device for dust catcher, belong to cleaning equipment field.
Background technology
In the prior art, the floor brush device of dust catcher comprises scrubbing brush body and the pipe joint that is arranged on the scrubbing brush body, pipe joint is connected with hard tube on the dust catcher, described scrubbing brush body comprises loam cake, has the base of suction port, the base lower surface has bristle and leather strap, described suction port is communicated with the tube chamber of described pipe joint by being positioned at the intrinsic dust absorption passage of scrubbing brush, scrubbing brush body lower surface is provided with roller, bristle is used for the mobile foreign material that are pasted on ground, and the brush bar is used for removing ground water and foreign material.The cleaning of carpet need not to brush bar and bristle, ground cleaning needs by brush bar and bristle, when the brush bar of existing dust-absorbing floor brush and bristle have elevating function simultaneously, often has following defective: (1), bristle or leather strap need to be divided into two parts and lay respectively at the dust absorbing air passage both sides, and the brush bar is positioned at the suction that both sides can reduce the suction port front, cause dust collection efficiency to descend, this drawback fails to cause those skilled in the art's attention, (2), it is narrower and small to have increased the space that can be used for designing dust absorption passage in number of slots in the scrubbing brush body dust absorption passage and the brush body; Secondly, existing base and dust absorption passage are not an integral body, and its dust absorbing air passage be the right angle around the corner, when this design causes dust catcher to use noise greatly and suction decay herein more; Again, have the dust catcher design now and often pay attention to the cleaning of dust catcher inner chamber body, but ignored dust absorption passage and the interior tube chamber cleaning of pipe joint in the scrubbing brush body, cause the upstream, air channel to keep a large amount of dirts and bacterium, its dirt pollution range of hiding is large.
Summary of the invention
The object of the invention provides a kind of floor brush device for dust catcher, dust absorption passage adopts noise-reducing design, is convenient to the dismounting cleaning in this floor brush device, and base and dust absorbing air passage are one whole and keeping brush bar and bristle to improve simultaneously the front suction of scrubbing brush during elevating function.
For achieving the above object, the technical solution used in the present invention is:
A kind of floor brush device of dust catcher, comprise scrubbing brush body and the pipe joint that is arranged on the scrubbing brush body, described scrubbing brush body comprises loam cake, one end has the base of suction port, described suction port is communicated with the tube chamber of pipe joint by being positioned at the intrinsic dust absorption passage of described scrubbing brush, described base lower surface is provided with an elongated slot with some grooves, this groove is positioned at bottom the described elongated slot and perpendicular to the elongated slot direction, the second cross bar that has the first cross bar of bristle or have a leather strap embeds in this elongated slot from described base below, another cross bar is positioned at described base top, at least one connects muscle and is installed between described the first cross bar and the second cross bar, this connects muscle one end and removably is fastened and connected with embedding described the first cross bar in the elongated slot or the upper surface of the second cross bar through this groove, connects the upper surface that the muscle other end is installed to another cross bar;
The described muscle that connects is provided with pilot hole and chute, guide post is positioned at this pilot hole and is fixed on the described base upper surface, be provided with the slide plate corresponding with described chute at described loam cake with the axostylus axostyle that connects between the muscle, the described company between muscle or cross bar and the described base is provided with elasticity part, this axostylus axostyle is when its axis rotation, slide plate moves along the inclined-plane of described chute, thereby promotes the lower surface that the first cross bar and the second cross bar stretch out described base; Described pipe joint two side bottoms are equipped with protruding axle, described base is equipped with the locating slot that is complementary with described protruding axle in the both sides that are positioned at its dust absorption passage one end, this locating slot outside is provided with jack, the protruding axle of described pipe joint embeds in the locating slot, when one both sides all have the Ka Gai of latch and described base and pipe joint combination, the latch of described Ka Gai inserts in the jack on the described base, and the protruding axle that embed locating slot this moment is by locating slot and latch clamping position, and pipe joint can be around its protruding axle rotation.
As preferably, the dust absorption passage corner of described scrubbing brush body is shaped as arc.
As preferably, described even muscle and guide post number separately are at least two, the described muscle that connects lays respectively at described dust absorption passage both sides with corresponding guide post, the end of this guide post has through hole, described axostylus axostyle one end is positioned at a side through hole, the other end is positioned at the opposite side through hole, and described axostylus axostyle can be around through hole around its axis rotation.
As preferably, the described muscle that connects is fastened and connected by a pair of bayonet socket and the grab fastening of cooperatively interacting with described the first cross bar or the second cross bar.
As preferably, described chute and slide plate are provided with two pairs at least, lay respectively at described dust absorption passage both sides.
As preferably, described elasticity part is spring, and this spring one end is installed on the described lower surface that connects muscle, and the other end is installed on the described base.
As preferably, the inclined-plane of described chute is provided with at least one cascaded surface, and when described slide plate moved along this chute, the length of the lower surface of a described cross bar and the second cross bar protuberate basic unit correspondingly changed.
Technical scheme of the present invention compared with prior art has the following advantages and effect:
Dust catcher of the present invention brush bar and bristle are selected whether lifting according to use occasion, both can clean carpet, can clean ground again, have greatly improved the applicable scope of scrubbing brush; Brush bar of the present invention and bristle are separately positioned on two cross bars, described the first cross bar or the second cross bar embed in this elongated slot from described base below, another cross bar is positioned at described base top, at least one connect a muscle end separately through this groove with embed described the first cross bar in the elongated slot or the upper surface of the second cross bar and removably be fastened and connected, this design has guaranteed brush bar as a whole and brush bar and bristle liftable, improved suction and the dust collection efficiency of suction port front, and it is larger to have reduced the space that can be used for designing dust absorption passage in number of slots in the scrubbing brush body dust absorption passage and the brush body; Secondly, base of the present invention and dust absorption passage are an integral body, and its dust absorbing air passage be circular-arc around the corner, has guaranteed the smoothness of air-flow, and the less and suction of noise was decayed less herein when this design caused the dust catcher use; Again, the present invention is covered firm banking and pipe joint by a detachable card, thereby is conducive to tube chamber in dust absorption passage and the pipe joint in the scrubbing brush body of upstream is cleaned; On the equal firm banking of axostylus axostyle of the present invention and guide post, when carrying out bristle and the lifting of brush skin, the push-botton operation rotary shaft, the stressed of axostylus axostyle, guide post and base is the internal force of three component systems, thereby eliminated the stressed of other parts of scrubbing brush body, avoided making being screwed all parts.
Description of drawings
Accompanying drawing 1 is floor brush device decomposing schematic representation of the present invention;
Accompanying drawing 2 is floor brush device structural representation of the present invention;
Accompanying drawing 3 is for cross bar of the present invention and connect the muscle structural representation;
Accompanying drawing 4 is base polycrystalline substance schematic diagram of the present invention.
In the above accompanying drawing: 1, scrubbing brush body; 2, pipe joint; 3, loam cake; 4, suction port; 5, base; 6, dust absorption passage; 7, groove; 8, elongated slot; 9, the first cross bar; 10, the second cross bar; 11, connect muscle; 12, pilot hole; 13, chute; 14, guide post; 15, axostylus axostyle; 16, slide plate; 17, elasticity part; 18, protruding axle; 19, locating slot; 20, jack; 21, latch; 22, Ka Gai; 23, through hole; 24, bayonet socket; 25, grab; 26, cascaded surface.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
Embodiment: a kind of floor brush device for dust catcher, shown in shown in accompanying drawing 1-4, comprise scrubbing brush body 1 and the pipe joint 2 that is arranged on the scrubbing brush body 1, described scrubbing brush body 1 comprises loam cake 3, one end has the base 5 of suction port 4, described suction port 4 is communicated with the tube chamber of pipe joint 2 by the dust absorption passage 6 that is positioned at described scrubbing brush body 1, described base 5 lower surfaces are provided with an elongated slot 8 with some grooves 7, this groove 7 is positioned at described elongated slot 8 bottoms and perpendicular to elongated slot 8 directions, the second cross bar 10 that has the first cross bar 9 of bristle or have a leather strap embeds in this elongated slot 8 from described base 5 belows, another cross bar is positioned at described base 5 tops, at least one connects muscle 11 and is installed between described the first cross bar 9 and the second cross bar 10, this connects muscle 11 1 ends and removably is fastened and connected with embedding described the first cross bar 9 in the elongated slot 8 or the upper surface of the second cross bar 10 through this groove 7, and company's muscle 11 other ends are installed to the upper surface of another cross bar.Dust catcher brush bar and bristle are selected whether lifting according to use occasion, both can clean carpet, can clean ground again, have greatly improved the applicable scope of scrubbing brush; Guarantee brush bar as a whole and brush bar and bristle liftable, improved suction and the dust collection efficiency of suction port front.
The described muscle 11 that connects is provided with pilot hole 12 and chute 13, guide post 14 is positioned at this pilot hole 12 and is fixed on described base 5 upper surfaces, described loam cake 3 with connect axostylus axostyle 15 between the muscle 11 and be provided with the slide plate 16 corresponding with described chute 13, described connect muscle 11 or cross bar 9,10 and described base 5 between be provided with elasticity part 17, this axostylus axostyle 15 is when its axis rotation, slide plate 16 moves along the inclined-plane of described chute 13, thereby promotes the lower surface that the first cross bar 9 and the second cross bar 10 stretch out described base 5; 2 liang of side bottoms of described pipe joint are equipped with protruding axle 18, described base 5 is equipped with the locating slot 19 that is complementary with described protruding axle 18 in the both sides that are positioned at its dust absorption passage 6 one ends, these locating slot 19 outsides are provided with jack 20, the protruding axle 18 of described pipe joint 2 embeds in the locating slot 19, the card lid 22 that one both sides all have a latch 21 is during with described base 5 and pipe joint 2 combination, in the jack 20 that the latch 21 of described card lid 22 inserts on the described base 5, the protruding axle 18 that embed locating slot 19 this moment is by locating slot 19 and latch 21 clamping positions, and pipe joint 2 can be around its protruding axle 18 rotations.Detachable card lid 22 is conducive to tube chamber in dust absorption passage and the pipe joint in the scrubbing brush body of upstream is cleaned.
Dust absorption passage 6 corners of above-mentioned scrubbing brush body 1 are shaped as arc, have guaranteed the smoothness of duty downstream, greatly reduce the noise of dust catcher.
Above-mentioned even muscle 11 and guide post 14 number separately are at least two, the described muscle 11 that connects lays respectively at described dust absorption passage 6 both sides with corresponding guide post 14, the end of this guide post 14 has through hole 23, described axostylus axostyle 15 1 ends are positioned at a side through hole 23, the other end is positioned at opposite side through hole 23, and described axostylus axostyle 15 can be around through hole 23 around its axis rotation.When carrying out bristle and brush skin lifting, the push-botton operation rotary shaft, the stressed of axostylus axostyle, guide post and base is the internal force of three component systems, thereby eliminated the stressed of other parts of scrubbing brush body, avoided making being screwed all parts.
The above-mentioned muscle 11 that connects is fastened and connected by a pair of bayonet socket 24 and grab 25 fastenings of cooperatively interacting with described the first cross bar 9 or the second cross bar 10.
Above-mentioned chute 13 and slide plate 16 are provided with two pairs at least, lay respectively at described dust absorption passage 6 both sides, so that the scrubbing brush both sides are stressed evenly.
Above-mentioned elasticity part 17 is spring, and this spring one end is installed on the described lower surface that connects muscle 11, and the other end is installed on the described base 5.
The inclined-plane of above-mentioned chute 13 is provided with at least one cascaded surface 26, and when described slide plate 16 moved along this chute 13, the length of the lower surface of described the first cross bar 9 and the second cross bar 10 protuberate basic units 5 correspondingly changed.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (7)
1. floor brush device that is used for dust catcher, comprise scrubbing brush body (1) and be arranged at pipe joint (2) on the scrubbing brush body (1), described scrubbing brush body (1) comprises loam cake (3), one end has the base (5) of suction port (4), described suction port (4) is communicated with the tube chamber of pipe joint (2) by the dust absorption passage (6) that is positioned at described scrubbing brush body (1), it is characterized in that: described base (5) lower surface is provided with an elongated slot (8) with some grooves (7), this groove (7) is positioned at bottom the described elongated slot (8) and perpendicular to elongated slot (8) direction, the second cross bar (10) that has first cross bar (9) of bristle or have a leather strap embeds in this elongated slot (8) from described base (5) below, another cross bar is positioned at described base (5) top, at least one connects muscle (11) and is installed between described the first cross bar (9) and the second cross bar (10), this connects muscle (11) one ends and removably is fastened and connected with embedding described the first cross bar (9) in the elongated slot (8) or the upper surface of the second cross bar (10) through this groove (7), and company's muscle (11) other end is installed to the upper surface of another cross bar;
The described muscle (11) that connects is provided with pilot hole (12) and chute (13), guide post (14) is positioned at this pilot hole (12) and is fixed on described base (5) upper surface, be positioned at described loam cake (3) and be provided with the slide plate (16) corresponding with described chute (13) with the axostylus axostyle (15) that connects between the muscle (11), described muscle (11) or the cross bar (9 of connecting, 10) and be provided with elasticity part (17) between the described base (5), this axostylus axostyle (15) is when its axis rotation, slide plate (16) moves along the inclined-plane of described chute (13), thereby promotes the lower surface that the first cross bar (9) and the second cross bar (10) stretch out described base (5); Described pipe joint (2) two side bottoms are equipped with protruding axle (18), described base (5) is equipped with the locating slot (19) that is complementary with described protruding axle (18) in the both sides that are positioned at its dust absorption passage (6) one ends, this locating slot (19) outside is provided with jack (20), the protruding axle (18) of described pipe joint (2) embeds in the locating slot (19), when the Ka Gai (22) that one both sides all have latch (21) makes up with described base (5) and pipe joint (2), the latch (21) of described Ka Gai (22) inserts in the jack (20) on the described base (5), the protruding axle (18) that embed locating slot (19) this moment is by locating slot (19) and latch (21) clamping position, and pipe joint (2) can be around its protruding axle (18) rotation.
2. floor brush device according to claim 1, it is characterized in that: dust absorption passage (6) corner of described scrubbing brush body (1) is shaped as arc.
3. floor brush device according to claim 2, it is characterized in that: described even muscle (11) and guide post (14) number separately are at least two, described even muscle (11) and corresponding guide post (14) lay respectively at described dust absorption passage (6) both sides, the end of this guide post (14) has through hole (23), described axostylus axostyle (15) one ends are positioned at a side through hole (23), the other end is positioned at opposite side through hole (23), and described axostylus axostyle (15) can be around through hole (23) around its axis rotation.
4. floor brush device according to claim 3 is characterized in that: the described muscle (11) that connects is fastened and connected by a pair of bayonet socket that cooperatively interacts (24) and grab (25) fastening with described the first cross bar (9) or the second cross bar (10).
5. floor brush device according to claim 1, it is characterized in that: described chute (13) and slide plate (16) are provided with two pairs at least, lay respectively at described dust absorption passage (6) both sides.
6. floor brush device according to claim 1, it is characterized in that: described elasticity part (17) is spring, and this spring one end is installed on the described lower surface that connects muscle (11), and the other end is installed on the described base (5).
7. floor brush device according to claim 1, it is characterized in that: the inclined-plane of described chute (13) is provided with at least one cascaded surface (26), when described slide plate (16) was mobile along this chute (13), the length of the lower surface of described the first cross bar (9) and the second cross bar (10) protuberate basic unit (5) correspondingly changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110065152 CN102119842B (en) | 2011-03-18 | 2011-03-18 | Floor brush device for dust cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110065152 CN102119842B (en) | 2011-03-18 | 2011-03-18 | Floor brush device for dust cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102119842A CN102119842A (en) | 2011-07-13 |
| CN102119842B true CN102119842B (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110065152 Active CN102119842B (en) | 2011-03-18 | 2011-03-18 | Floor brush device for dust cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102119842B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247871B (en) * | 2015-02-27 | 2021-01-15 | 苏州市海泉电器有限公司 | Floor brush of dust collector |
| CN107007205A (en) * | 2017-04-27 | 2017-08-04 | 苏州翔博清洁科技有限公司 | A kind of dust suction brush device for dust catcher |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036537Y (en) * | 2007-04-16 | 2008-03-19 | 张钜标 | Brush lifting mechanism for vacuum cleaner floor brush |
| CN101366613A (en) * | 2007-08-16 | 2009-02-18 | 苏州金莱克家用电器有限公司 | Liftable floor brush of dust aspirator |
| CN201624604U (en) * | 2010-02-10 | 2010-11-10 | 马卫宏 | Floor brush of dust collector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3047555B2 (en) * | 1991-09-30 | 2000-05-29 | 松下電器産業株式会社 | Vacuum cleaner floor nozzle and self-propelled vacuum cleaner |
-
2011
- 2011-03-18 CN CN 201110065152 patent/CN102119842B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036537Y (en) * | 2007-04-16 | 2008-03-19 | 张钜标 | Brush lifting mechanism for vacuum cleaner floor brush |
| CN101366613A (en) * | 2007-08-16 | 2009-02-18 | 苏州金莱克家用电器有限公司 | Liftable floor brush of dust aspirator |
| CN201624604U (en) * | 2010-02-10 | 2010-11-10 | 马卫宏 | Floor brush of dust collector |
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| Publication number | Publication date |
|---|---|
| CN102119842A (en) | 2011-07-13 |
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