CN104586321A - Handle structure applied to dust collector - Google Patents
Handle structure applied to dust collector Download PDFInfo
- Publication number
- CN104586321A CN104586321A CN201310526265.0A CN201310526265A CN104586321A CN 104586321 A CN104586321 A CN 104586321A CN 201310526265 A CN201310526265 A CN 201310526265A CN 104586321 A CN104586321 A CN 104586321A
- Authority
- CN
- China
- Prior art keywords
- handle
- dust catcher
- handgrips
- snap close
- upper cover
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a handle structure applied to a dust collector. A handle capable of automatically springing up is arranged on an upper cover of the dust collector. By means of the handle structure, the handle is hidden in the upper cover of the dust collector and can automatically spring up only by pressing with the hand; a user can conveniently use the handle structure; and the handle structure is novel in model and ingenious in design.
Description
Technical field
the present invention relates to a kind of handgrips be applied on dust catcher.
Background technology
as everyone knows, the operation principle of dust catcher is as follows: motor of dust collector High Rotation Speed, air is sucked from suction inlet, make to produce certain vacuum in dirt cup, air-flow with dust passes through scrubbing brush successively, adapter, handle, flexible pipe, the annexes such as main suction pipe enter in dirt cup, cyclone chamber in dirt cup makes air-flow High Rotation Speed, and produce powerful centrifugal force, dust is driven to rotate and deposition, isolated size dust is all fallen into rapidly in dust storage chamber, air after filtration enters motor through filter again, the air entering motor flows out through motor, and air is discharged again after filtration devices after motor.But the handle of existing dust catcher is arranged on outside upper cover, to take up room and moulding is stiff, the notice of consumer cannot be attracted.
Summary of the invention
the present invention seeks to: a kind of handgrips be applied on dust catcher is provided.
technical scheme of the present invention is: a kind of handgrips be applied on dust catcher, and it is provided with a handle that can automatically upspring at the upper cover of dust catcher.
on the basis of this technical scheme, comprise following attached technical scheme further:
the surface of described handle flushes with upper lid surface when initial.
described upper cover be provided with allow handle to move up and down chute, snap close handle elastic claw hook and provide to handle the spring of elastic force.
another technical scheme of the present invention is: a kind of handgrips be applied on dust catcher, the upper cover that it comprises body, be interlocked with body, be arranged on cover and can automatic spring handle, be arranged in upper cover and with the snap close piece of handle snap fit, wherein said upper cover is provided with and allows the chute that moves up and down of handle and to be arranged in chute and to provide the elastic component of screen resilience to handle, and described snap close piece is positioned at this chute and adjacent with elastic component.
handle comprise hollow inner chamber, integrally extend into inner chamber and allow elastic component be set in its week side guiding piece, extend into inner chamber and the buckle coordinated with snap close piece.
snap close piece comprises and hooking with the elastic claw be clasped, the matrix that at least part of encirclement elastic claw hooks, be positioned at the movable chamber of matrix, be positioned at elastic claw and hook below and the extension being positioned at movable chamber, to be embedded in extension and to provide elastic claw to hook the latch spring of screen resilience, be arranged on the upper obform body protruded on matrix madial wall and to movable chamber, to be arranged on below obform body and and form the lower obform body of snap close passage between upper obform body, and one end is fixed on the swingable swing arm of the other end on extension.
upper obform body has three wedge angles, and up, two wedge angles are in below and mutually form a breach for one of them wedge angle, and lower obform body is provided with two recesses corresponding with two wedge angles and between recess and the protuberance corresponding with breach.
advantage of the present invention is:
the present invention, as long as hand presses, can automatically upspring hidden for handle in the upper cover of dust catcher, user-friendly and modern design, designs ingenious.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is three-dimensional structure diagram of the present invention;
fig. 2 is three-dimensional structure diagram of the present invention, and wherein handle is ejected;
fig. 3 is the partial sectional view of Fig. 1;
fig. 4 is the partial sectional view of Fig. 2;
fig. 5 is partial exploded view of the present invention;
fig. 6 is structural representation when snap close piece is in initial in the present invention;
fig. 7 is that in the present invention, snap close piece is in structural representation when being pressed for the first time;
fig. 8 is that in the present invention, snap close piece is in structural representation when loosing one's grip;
fig. 9 is that in the present invention, snap close piece is in structural representation when being pressed for the second time;
wherein: 12, body; 14, upper cover; 20, handle; 22, grip part; 24, elastic component; 30, snap close piece; 32, elastic claw hooks; 34, extension; 36, latch spring; 38, swing arm; 40, dirt cup; 140, chute; 220, inner chamber; 222, guiding piece; 224, buckle; 300, movable chamber; 302, upper obform body; 304, lower obform body; 306, snap close passage; 320, upper hook; 322, lower hook; 340, host cavity; 380, buckle end.
Detailed description of the invention
embodiment: as Figure 1-5, the invention provides a kind of specific embodiment of the handgrips be applied on dust catcher, it comprises upper cover 14 that body 12 is interlocked with body 12, be arranged on upper cover 14 and can relative to the handle 20 of upper cover 14 movement, be arranged in upper cover 14 and and the snap close piece 30 of handle 20 snap fit and the dirt cup 40 that is removably disposed between body 12 and upper cover 14, wherein upper cover 14 is provided with the chute 140 allowing handle 20 to move up and down, and handle 20 can be upspring automatically, dirt cup 40 and upper cover 14 snap fit.
the elastic component 24 that handle 20 comprises U-shaped grip part 22 and is arranged on below grip part 22.Elastic component 24 is preferably spring.Wherein grip part 22 comprise hollow inner chamber 220, extend into inner chamber 220 and allow elastic component 24 be set in its week side guiding piece 222, extend into inner chamber 220 and the buckle 224 coordinated with snap close piece 30.The length of guiding piece 222 is greater than the length of buckle 224.Buckle 224 is in inverted T shape.
snap close piece 30 comprises and hooks 32 with the elastic claw be clasped, at least part of encirclement elastic claw hooks the matrix of 32, be positioned at matrix and for accommodate elastic claw hook 32 movable chamber 300, be positioned at elastic claw to hook below 32 and the extension 34 being positioned at movable chamber 300, to be embedded in extension 34 and the latch spring 36 providing elastic claw to hook 32 screen resiliences, be arranged on the upper obform body 302 protruded on matrix madial wall and to movable chamber 300, to be arranged on below obform body 302 and and form the lower obform body 304 of snap close passage 306 between upper obform body 302, and one end is fixed on the swing arm 38 that on extension 34, the other end is swingable.Elastic claw hooks 32 for being oppositely arranged and can opening or a pair closed pawl hook, comprise the upper hook 320 being positioned at top and the lower hook 322 being positioned at below, the protrusion length wherein going up hook 320 is greater than the protrusion length of lower hook 322, upper hook 320 and buckle 224 snap fit, and upper hook 320 near or away from buckle 224 process in realized by the elasticity of self material.Extension 34 has the host cavity 340 of collecting latch spring 36.Swingable one end of swing arm 38 is buckle end 380, and the other end is stiff end, and stiff end is connected to extension 34, and buckle end 380 can stiff end rotary oscillation relatively, and buckle end 380 can be advanced in the two directions along snap close passage 306.Upper obform body 302 has three wedge angles, one of them wedge angle up, two wedge angles also form a breach mutually in below, and lower obform body 304 to be also arranged on madial wall and to be provided with two recesses corresponding with two wedge angles and between recess and the protuberance corresponding with breach, realize the location of buckle end 380 on snap close passage 306 center dant or gap position thus, and snap close passage 306 can be connected to the external world and form corresponding groove, also can not be connected with the external world.
time initial, handle 20 is exposed above upper cover 14, as shown in Figure 6, elastic claw hooks 32 and outwards opens, with buckle 224 not snap close, and latch spring 36 is in non-deformation state, when consumer presses pressure handle 20 downwards, buckle 224 moves down and impels extension 34 compression latch spring 36 downwards, as shown in Figure 7, make to hook 320 on two of elastic claw hook 32 inwardly to shrink, and block buckle 224, position between buckle end 380 wedge angles at upper obform body 302 and the recess of lower obform body simultaneously.As shown in Figure 8, when consumer unclamp press pressure handle 20 time, 380, buckle end the supreme obform body 302 of the effect lower swing of latch spring 36 breach and lock stop bit, realize the hiding of handle 20 thus and lay, its surface flushes with surface of upper cover 14.When this consumer presses pressure handle 20 again, as shown in Figure 9, buckle end 380 will depart from the locking of the breach of upper obform body 302, another recess of downward obform body 304 is advanced, and once consumer looses one's grip, buckle end moves upward under the effect of latch spring 36, and now handle 20 is by automatic spring, goes round and begins again thus.
the present invention, as long as hand presses, can automatically upspring hidden for handle in the upper cover of dust catcher, user-friendly and modern design, designs ingenious.
certain 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 equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (7)
1. be applied to the handgrips on dust catcher, it is characterized in that: the upper cover of dust catcher is provided with a handle that can automatically upspring.
2. a kind of handgrips be applied on dust catcher according to claim 1, is characterized in that: the surface of described handle flushes with upper lid surface when initial.
3. a kind of handgrips be applied on dust catcher according to claim 2, is characterized in that: described upper cover be provided with allow handle to move up and down chute, snap close handle elastic claw hook and provide to handle the spring of elastic force.
4. one kind is applied to the handgrips on dust catcher, it is characterized in that: it comprises body, the upper cover that is interlocked with body, be arranged on cover and can automatic spring handle, be arranged in upper cover and with the snap close piece of handle snap fit, wherein said upper cover is provided with and allows the chute that moves up and down of handle and to be arranged in chute and to provide the elastic component of screen resilience to handle, and described snap close piece is positioned at this chute and adjacent with elastic component.
5. a kind of handgrips be applied on dust catcher according to claim 4, is characterized in that: described handle comprise hollow inner chamber, integrally extend into inner chamber and allow elastic component be set in its week side guiding piece, extend into inner chamber and the buckle coordinated with snap close piece.
6. a kind of handgrips be applied on dust catcher according to claim 5, it is characterized in that: described snap close piece comprises and hooking with the elastic claw be clasped, the matrix that at least part of encirclement elastic claw hooks, be positioned at the movable chamber of matrix, be positioned at elastic claw and hook below and the extension being positioned at movable chamber, to be embedded in extension and to provide elastic claw to hook the latch spring of screen resilience, be arranged on the upper obform body protruded on matrix madial wall and to movable chamber, to be arranged on below obform body and and form the lower obform body of snap close passage between upper obform body, and one end is fixed on the swingable swing arm of the other end on extension.
7. a kind of handgrips be applied on dust catcher according to claim 6, it is characterized in that: described upper obform body has three wedge angles, one of them wedge angle up and two wedge angles in below, and lower obform body is provided with two recesses corresponding with two wedge angles and the protuberance between two recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526265.0A CN104586321B (en) | 2013-10-30 | 2013-10-30 | Handle structure applied to dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526265.0A CN104586321B (en) | 2013-10-30 | 2013-10-30 | Handle structure applied to dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104586321A true CN104586321A (en) | 2015-05-06 |
| CN104586321B CN104586321B (en) | 2017-02-01 |
Family
ID=53112634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310526265.0A Active CN104586321B (en) | 2013-10-30 | 2013-10-30 | Handle structure applied to dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104586321B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852162A (en) * | 2018-08-03 | 2018-11-23 | 北京石头世纪科技有限公司 | Handheld Cleaning Equipment |
| CN114176457A (en) * | 2021-01-18 | 2022-03-15 | 添可智能科技有限公司 | Cleaning equipment and dust collector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980945A (en) * | 1989-11-27 | 1991-01-01 | Whirlpool Corporation | Safety interlock device for a vacuum cleaner |
| JP2009089811A (en) * | 2007-10-05 | 2009-04-30 | Hitachi Appliances Inc | Electric vacuum cleaner |
| CN202136274U (en) * | 2011-06-17 | 2012-02-08 | 莱克电气股份有限公司 | Dust collector with integral handle switch |
| CN203597891U (en) * | 2013-10-30 | 2014-05-21 | 莱克电气股份有限公司 | Lifting handle structure applied to dust collector |
-
2013
- 2013-10-30 CN CN201310526265.0A patent/CN104586321B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980945A (en) * | 1989-11-27 | 1991-01-01 | Whirlpool Corporation | Safety interlock device for a vacuum cleaner |
| JP2009089811A (en) * | 2007-10-05 | 2009-04-30 | Hitachi Appliances Inc | Electric vacuum cleaner |
| CN202136274U (en) * | 2011-06-17 | 2012-02-08 | 莱克电气股份有限公司 | Dust collector with integral handle switch |
| CN203597891U (en) * | 2013-10-30 | 2014-05-21 | 莱克电气股份有限公司 | Lifting handle structure applied to dust collector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852162A (en) * | 2018-08-03 | 2018-11-23 | 北京石头世纪科技有限公司 | Handheld Cleaning Equipment |
| CN114176457A (en) * | 2021-01-18 | 2022-03-15 | 添可智能科技有限公司 | Cleaning equipment and dust collector |
| CN114176457B (en) * | 2021-01-18 | 2023-10-20 | 添可智能科技有限公司 | Cleaning equipment and dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104586321B (en) | 2017-02-01 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |