CN102688001B - Locking mechanism between ground brush body and handle component and cleaning equipment - Google Patents
Locking mechanism between ground brush body and handle component and cleaning equipment Download PDFInfo
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- CN102688001B CN102688001B CN201210186084.3A CN201210186084A CN102688001B CN 102688001 B CN102688001 B CN 102688001B CN 201210186084 A CN201210186084 A CN 201210186084A CN 102688001 B CN102688001 B CN 102688001B
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- tumbler
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- connector
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Abstract
The invention discloses a locking mechanism between a ground brush body and a handle component and cleaning equipment. The locking mechanism comprises a support seat, a connection head and a rotary head, wherein the support seat is arranged on the ground brush body; the connection head is rotatably arranged on the support seat along a transverse shaft; the rotary head is rotatably arranged on the connection head along a longitudinal shaft; the rotary head is fixed at the lower end of the handle component; a rotating member is rotatably arranged along the transverse shaft; a front-back rotation locking component is arranged between the connection head and the support seat; and a left-right rotation locking component is arranged between the rotating member and the rotary head. The locking mechanism has a simple structure and realizes reliable locking; when not in use, both the front-back rotation locking component and the left-right rotation locking component can be locked simply by applying little force to push the handle component forward; when in use, overall unlocking can be realized simply by wrenching the handle component backward; multidirectional rotation of the handle component is realized by adopting the cleaning equipment of the locking mechanism to facilitate the operation of a user; and the locking mechanism is suitable for the cleaning equipment such as a household dust collector, a steam cleaner and the like.
Description
Technical field
the present invention relates to the locking mechanism between a kind of ground brush body and Handleset and cleaning equipment.
Background technology
handle in vertical type dust collector/steam cleaner in conventional art can realize all around multi-directional rotation, so that clean different position, and when not using, but can not realize locking, making troubles to storage and transport.
Summary of the invention
for the technical deficiency of above-mentioned existence, the object of this invention is to provide a kind of easy and simple to handle, lock the locking mechanism between reliable ground brush body and Handleset and adopt the cleaning equipment of this locking mechanism.
for solving the problems of the technologies described above, the present invention adopts following technical scheme:
locking mechanism between a kind of ground brush body and Handleset, comprise the supporting seat be arranged in described ground brush body, transversely axle rotates the connector be arranged on described supporting seat, longitudinally axle rotates the rotary head be arranged on described connector, described rotary head is packed in the lower end of described Handleset, also rotate along described lateral shaft and be provided with a tumbler, left-right rotation lock assembly is provided with between described tumbler and described rotary head, described left-right rotation lock assembly comprises the protuberance be arranged on described tumbler, correspondence is opened in the recess in described rotary head, the spline assembly that the tumbler described in control stops operating is provided with between described tumbler and described ground brush body, lock assembly is rotated before and after being provided with between described connector and described supporting seat, this locking mechanism at least has lock-out state and released state: when this locking mechanism is in the lock state, described left-right rotation lock assembly, described front and back are rotated lock assembly and are all in the lock state, described spline assembly pushes against described tumbler and is located, described protuberance snaps in described recess and is clamped in wherein, when it is in released state, described left-right rotation lock assembly, described front and back rotate lock assembly and are all in released state, and described protuberance and described recess are separated.
preferably, described connector comprises the first housing and the second housing that are interlocked, the first described housing after fastening and the left and right sides of the second housing form the shaft of hollow respectively, described connector is supported on described supporting seat with the shaft described in right two of this first from left along described transverse axes, described tumbler is arranged in described connector, and two ends extend in corresponding described shaft rotationally.
preferably, described spline assembly comprises that a pair gear vertically extended to form respectively from the both ends of described tumbler refers to, corresponding a pair stop part be arranged on along the longitudinal direction described ground brush body, and described tumbler is referred on the stop part that correspondence is against described in a pair by the gear described in a pair and stops operating.
preferably, described stop part is the jacking block be arranged on along the longitudinal direction by buffer spring on described supporting seat.
preferably, the top spring for unlocking described left-right rotation lock assembly is provided with between described tumbler and described connector, when described left-right rotation lock assembly is in the lock state, described top spring is in compressive state, when described rotary head and described connector rotate backward, under the elastic reaction of described top spring, described protuberance and described recess are separated.
preferably, described front and back rotate that lock assembly comprises the groove of two the shaft bottoms being arranged on described connector, correspondence is arranged on a pair flexure strip on described supporting seat, flexure strip described in a pair have the fin suitable with described groove shapes respectively, when this lock assembly is in the lock state, the groove described in a pair on described connector clamps mutually with the fin described in a pair on described supporting seat; When this lock assembly is in released state, the groove described in a pair is separated with corresponding described fin.
a kind of cleaning equipment, comprise bottom ground brush body and can before and after to rotate and left-right rotation is arranged on the Handleset on described ground brush body top, described Handleset is arranged on described ground brush assemblies by locking mechanism, described locking mechanism comprises the supporting seat be arranged in described ground brush body, transversely axle rotates the connector be arranged on described supporting seat, longitudinally axle rotates the rotary head be arranged on described connector, described rotary head is packed in the lower end of described Handleset, also rotate along described lateral shaft and be provided with a tumbler, left-right rotation lock assembly is provided with between described tumbler and described rotary head, described left-right rotation lock assembly comprises the protuberance be arranged on described tumbler, correspondence is opened in the recess in described rotary head, the spline assembly that the tumbler described in control stops operating is provided with between described tumbler and described ground brush body, lock assembly is rotated before and after being provided with between described connector and described supporting seat, this locking mechanism at least has lock-out state and released state: when this locking mechanism is in the lock state, described left-right rotation lock assembly, described front and back are rotated lock assembly and are all in the lock state, described spline assembly pushes against described tumbler and is located, described protuberance snaps in described recess and is clamped in wherein, when it is in released state, described left-right rotation lock assembly, described front and back rotate lock assembly and are all in released state, and described protuberance and described recess are separated.
preferably, described connector comprises the first housing and the second housing that are interlocked, the first described housing after fastening and the left and right sides of the second housing form the shaft of hollow respectively, described connector is supported on described supporting seat with the shaft described in right two of this first from left along described transverse axes, described tumbler is arranged in described connector, and two ends extend in corresponding described shaft rotationally, described spline assembly comprises a pair gear vertically extended to form respectively from the both ends of described tumbler and refers to, corresponding a pair stop part be arranged on along the longitudinal direction in described ground brush body, described tumbler to be referred on the stop part that correspondence is against described in a pair by the gear described in a pair and stops operating, described stop part is the jacking block be arranged on along the longitudinal direction by buffer spring on described supporting seat.
preferably, the top spring for unlocking described left-right rotation lock assembly is provided with between described tumbler and described connector, when described left-right rotation lock assembly is in the lock state, described top spring is in compressive state, when described rotary head and described connector rotate backward, under the elastic reaction of described top spring, described protuberance and described recess are separated.
preferably, described front and back rotate that lock assembly comprises the groove of two the shaft bottoms being arranged on described connector, correspondence is arranged on a pair flexure strip on described supporting seat, flexure strip described in a pair have the fin suitable with described groove shapes respectively, when this lock assembly is in the lock state, the groove described in a pair on described connector clamps mutually with the fin described in a pair on described supporting seat; When this lock assembly is in released state, the groove described in a pair is separated with corresponding described fin.
beneficial effect of the present invention is: between Handleset and ground brush body, arrange locking mechanism: the Handleset that can control top is locked when not using, so that storage and transport, can unlock in use, to realize all around multi-directional rotation, and this locking mechanism structure is simple, locking is reliable, when not using, only need power pushing handle assembly forward a little, before and after just can making, rotation lock assembly and left-right rotation lock assembly all lock; During as used, only need pull Handleset backward, before and after can realizing, rotation lock assembly and left-right rotation lock assembly all unlock, thus realize the multi-faceted rotation of Handleset, so that user handles, be suitable for using in the cleaning equipments such as domestic vacuum cleaners/steam cleaner.
Accompanying drawing explanation
accompanying drawing 1 is the lock-out state schematic diagram (Handleset on not shown top) of the locking mechanism between ground brush body of the present invention and Handleset;
accompanying drawing 2 is A place enlarged diagram in accompanying drawing 1;
accompanying drawing 3 is the released state schematic diagram (Handleset on not shown top) of the locking mechanism between ground brush body of the present invention and Handleset;
accompanying drawing 4 is B place enlarged diagram in accompanying drawing 2;
accompanying drawing 5 is the structural representation that lock assembly is rotated in front and back in the locking mechanism between ground brush body of the present invention and Handleset.
in accompanying drawing: 1, supporting seat; 2, rotary head; 3, the second housing; 4, shaft; 5, tumbler; 6, protuberance; 7, recess; 8, gear refers to; 9, stop part; 10, buffer spring; 11, jacking block; 12, spring is pushed up; 13, flexure strip; 14, groove; 15, fin.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
as shown in accompanying drawing 1 to accompanying drawing 5, locking mechanism between ground brush body of the present invention and Handleset, comprise the supporting seat 1 be arranged in ground brush body, transversely axle rotates the connector be arranged on supporting seat 1, longitudinally axle rotates the rotary head 2 be arranged on connector, rotary head 2 is packed in the lower end of Handleset, transversely axle also rotates and is provided with a tumbler 5, left-right rotation lock assembly is provided with between tumbler 5 and rotary head 2, left-right rotation lock assembly comprises the protuberance 6 be arranged on tumbler 5, correspondence is opened in the recess 7 in rotary head 2, the spline assembly controlling tumbler 5 and stop operating is provided with between tumbler 5 and ground brush body, lock assembly is rotated before and after being provided with between connector and supporting seat 1, this locking mechanism at least has lock-out state and released state: when this locking mechanism is in the lock state, left-right rotation lock assembly, front and back are rotated lock assembly and are all in the lock state, spline assembly pushes against tumbler 5 and is located, protuberance 6 snaps in recess 7 and is clamped in wherein, when it is in released state, left-right rotation lock assembly, front and back rotate lock assembly and are all in released state, and protuberance 6 and recess 7 are separated.
particularly, connector comprises the first housing and the second housing 3 that are interlocked, the first housing (attached not shown) after fastening forms the shaft 4 of hollow respectively with the left and right sides of the second housing 3, connector with right two shafts 4 of this first from left transversely axle rotational support on supporting seat 1, tumbler 5 is arranged in connector, and two ends extend in corresponding shaft 4 rotationally, spline assembly comprises a pair gear vertically extended to form respectively from the both ends of tumbler 5 and refers to 8, corresponding a pair stop part 9 be arranged on along the longitudinal direction in ground brush body, by a pair gear, tumbler 5 refers to that 8 correspondences are against on a pair stop part 9 and stop operating, stop part 9 is the jacking block 11 be arranged on along the longitudinal direction by buffer spring 10 on supporting seat 1, the top spring 12 for unlocking left-right rotation lock assembly is provided with between tumbler 5 and connector, when left-right rotation lock assembly is in the lock state, top spring 12 is in compressive state, when rotary head 2 and connector rotate backward, under the elastic reaction of top spring 12, protuberance 6 and recess 7 are separated, realize rotating freely of Handleset left and right directions, the groove 14 that lock assembly comprises two shaft 4 bottoms being arranged on connector is rotated in front and back, correspondence is arranged on a pair flexure strip 13 on supporting seat 1, a pair flexure strip 13 have the fin 15 suitable with groove 14 shape respectively, when this lock assembly is in the lock state, a pair groove 14 on connector clamps with a pair fin 15 phase on supporting seat 1, when this lock assembly is in released state, a pair groove 14 is separated with corresponding fin 15, realizes freely rotating of Handleset fore-and-aft direction.
cleaning equipment, it comprise ground brush body and Handleset (brush assemblies and Handleset can adopt various different structure in conventional art, repeat no more) herein, above-mentioned locking mechanism is have employed between ground brush body and Handleset, and then before and after Handleset when realizing work can realize, the rotation of left and right directions, be convenient to be cleaned of clean diverse location, after completing cleaning, make Handleset center ofthe, pushing handle assembly is overturn forward until can not promote again around lateral shaft, namely the locking of Handleset is realized, be convenient to storage and transport, when using cleaning device, that only need turn over top pulls Handleset, before and after making, rotation lock assembly and left-right rotation lock assembly are all unlocked, easy and simple to handle, locking is reliable, be suitable for promoting the use of.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention's spirit change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. the locking mechanism between ground brush body and Handleset, it is characterized in that: comprise the supporting seat be arranged in described ground brush body, transversely axle rotates the connector be arranged on described supporting seat, longitudinally axle rotates the rotary head be arranged on described connector, described rotary head is packed in the lower end of described Handleset, also rotate along described lateral shaft and be provided with a tumbler, described connector comprises the first housing and the second housing that are interlocked, the first described housing after fastening and the left and right sides of the second housing form the shaft of hollow respectively, described connector is supported on described supporting seat with the shaft described in right two of this first from left along described transverse axes, described tumbler is arranged in described connector, and two ends extend in corresponding described shaft rotationally, left-right rotation lock assembly is provided with between described tumbler and described rotary head, described left-right rotation lock assembly comprises the protuberance be arranged on described tumbler, correspondence is opened in the recess in described rotary head, the spline assembly that the tumbler described in control stops operating is provided with between described tumbler and described ground brush body, described spline assembly comprises a pair gear vertically extended to form respectively from the both ends of described tumbler and refers to, corresponding a pair stop part be arranged on along the longitudinal direction in described ground brush body, described tumbler to be referred on the stop part that correspondence is against described in a pair by the gear described in a pair and stops operating, described stop part is the jacking block be arranged on along the longitudinal direction by buffer spring on described supporting seat, lock assembly is rotated before and after being provided with between described connector and described supporting seat, this locking mechanism has lock-out state and released state: when this locking mechanism is in the lock state, described left-right rotation lock assembly, described front and back rotate lock assembly and are all in the lock state, described spline assembly pushes against described tumbler and is located by tumbler, and described protuberance snaps in described recess and is clamped in wherein, when this locking mechanism is in released state, described left-right rotation lock assembly, described front and back rotate lock assembly and are all in released state, and described protuberance and described recess are separated.
2. according to the locking mechanism between the ground brush body described in claim 1 and Handleset, it is characterized in that: between described tumbler and described connector, be provided with the top spring for unlocking described left-right rotation lock assembly, when described left-right rotation lock assembly is in the lock state, described top spring is in compressive state, when described rotary head and described connector rotate backward, under the elastic reaction of described top spring, described protuberance and described recess are separated.
3. according to the locking mechanism between the ground brush body described in claim 1 and Handleset, it is characterized in that: described front and back rotate that lock assembly comprises the groove of two the shaft bottoms being arranged on described connector, correspondence is arranged on a pair flexure strip on described supporting seat, flexure strip described in a pair have the fin suitable with described groove shapes respectively, before and after this, rotate lock assembly when being in the lock state, the groove described in a pair on described connector clamps mutually with the fin described in a pair on described supporting seat; Before and after this, rotate lock assembly when being in released state, the groove described in a pair is separated with corresponding described fin.
4. a cleaning equipment, comprise bottom ground brush body and can before and after to rotate and left-right rotation is arranged on the Handleset on described ground brush body top, it is characterized in that: described Handleset is arranged on described ground brush assemblies by locking mechanism, described locking mechanism comprises the supporting seat be arranged in described ground brush body, transversely axle rotates the connector be arranged on described supporting seat, longitudinally axle rotates the rotary head be arranged on described connector, described rotary head is packed in the lower end of described Handleset, also rotate along described lateral shaft and be provided with a tumbler, left-right rotation lock assembly is provided with between described tumbler and described rotary head, described left-right rotation lock assembly comprises the protuberance be arranged on described tumbler, correspondence is opened in the recess in described rotary head, the spline assembly that the tumbler described in control stops operating is provided with between described tumbler and described ground brush body, described connector comprises the first housing and the second housing that are interlocked, the first described housing after fastening and the left and right sides of the second housing form the shaft of hollow respectively, described connector is supported on described supporting seat with the shaft described in right two of this first from left along described transverse axes, described tumbler is arranged in described connector, and two ends extend in corresponding described shaft rotationally, described spline assembly comprises a pair gear vertically extended to form respectively from the both ends of described tumbler and refers to, corresponding a pair stop part be arranged on along the longitudinal direction in described ground brush body, described tumbler to be referred on the stop part that correspondence is against described in a pair by the gear described in a pair and stops operating, described stop part is the jacking block be arranged on along the longitudinal direction by buffer spring on described supporting seat, lock assembly is rotated before and after being provided with between described connector and described supporting seat, this locking mechanism has lock-out state and released state: when this locking mechanism is in the lock state, described left-right rotation lock assembly, described front and back rotate lock assembly and are all in the lock state, described spline assembly pushes against described tumbler and is located by tumbler, and described protuberance snaps in described recess and is clamped in wherein, when this locking mechanism is in released state, described left-right rotation lock assembly, described front and back rotate lock assembly and are all in released state, and described protuberance and described recess are separated.
5. according to the cleaning equipment described in claim 4, it is characterized in that: between described tumbler and described connector, be provided with the top spring for unlocking described left-right rotation lock assembly, when described left-right rotation lock assembly is in the lock state, described top spring is in compressive state, when described rotary head and described connector rotate backward, under the elastic reaction of described top spring, described protuberance and described recess are separated.
6. according to the cleaning equipment described in claim 4, it is characterized in that: described front and back rotate that lock assembly comprises the groove of two the shaft bottoms being arranged on described connector, correspondence is arranged on a pair flexure strip on described supporting seat, flexure strip described in a pair have the fin suitable with described groove shapes respectively, before and after this, rotate lock assembly when being in the lock state, the groove described in a pair on described connector clamps mutually with the fin described in a pair on described supporting seat; Before and after this, rotate lock assembly when being in released state, the groove described in a pair is separated with corresponding described fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186084.3A CN102688001B (en) | 2012-06-07 | 2012-06-07 | Locking mechanism between ground brush body and handle component and cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186084.3A CN102688001B (en) | 2012-06-07 | 2012-06-07 | Locking mechanism between ground brush body and handle component and cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102688001A CN102688001A (en) | 2012-09-26 |
| CN102688001B true CN102688001B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210186084.3A Active CN102688001B (en) | 2012-06-07 | 2012-06-07 | Locking mechanism between ground brush body and handle component and cleaning equipment |
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| CN (1) | CN102688001B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2520060B (en) * | 2013-11-08 | 2016-08-10 | Techtronic Floor Care Tech Ltd | Surface-cleaning apparatus |
| CN105147192A (en) * | 2015-09-25 | 2015-12-16 | 江苏美的清洁电器股份有限公司 | Floor brush assembly and steam mop and dust collector with same |
| CN106108777B (en) * | 2016-08-19 | 2019-09-27 | 江苏美的清洁电器股份有限公司 | Vertical type dust collector |
| CN108685531B (en) * | 2017-04-11 | 2024-03-22 | 金日清洁设备(苏州)有限公司 | Floor washing machine |
| CN109965773A (en) * | 2017-12-28 | 2019-07-05 | 浙江绍兴苏泊尔生活电器有限公司 | The ground brush configuration of dust catcher and dust catcher |
| CN114376471B (en) * | 2021-09-01 | 2023-04-25 | 北京顺造科技有限公司 | Filter for surface cleaning apparatus, recovery storage unit, and surface cleaning apparatus |
| CN113995341B (en) * | 2021-10-22 | 2023-02-28 | 广东德尔玛科技股份有限公司 | Cleaning head and cleaning device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202211650U (en) * | 2011-08-04 | 2012-05-09 | 江苏美的春花电器股份有限公司 | Ground brush of dust collector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6823559B2 (en) * | 2002-02-07 | 2004-11-30 | Wessel-Werk Gmbh | Front brush attachment device for vacuum cleaner |
| DE102005032488A1 (en) * | 2005-07-04 | 2007-01-11 | Alfred Kärcher Gmbh & Co. Kg | Mobile floor cleaning device |
| US7487569B2 (en) * | 2005-08-19 | 2009-02-10 | The Scott Fetzer Company | Vacuum cleaner with drive assist |
| US8082624B2 (en) * | 2009-11-10 | 2011-12-27 | Oreck Holdings Llc | Rotatable coupling for steering vacuum cleaner |
-
2012
- 2012-06-07 CN CN201210186084.3A patent/CN102688001B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202211650U (en) * | 2011-08-04 | 2012-05-09 | 江苏美的春花电器股份有限公司 | Ground brush of dust collector |
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| CN102688001A (en) | 2012-09-26 |
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