CN101658404A - Dust collector with opening device of upper cover component - Google Patents

Dust collector with opening device of upper cover component Download PDF

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Publication number
CN101658404A
CN101658404A CN200810054380A CN200810054380A CN101658404A CN 101658404 A CN101658404 A CN 101658404A CN 200810054380 A CN200810054380 A CN 200810054380A CN 200810054380 A CN200810054380 A CN 200810054380A CN 101658404 A CN101658404 A CN 101658404A
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CN
China
Prior art keywords
upper cover
cover component
opening device
dust catcher
dust
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
Application number
CN200810054380A
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Chinese (zh)
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CN101658404B (en
Inventor
张定权
刘斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing LG Panda Appliance Co Ltd
Original Assignee
LG Electronics Tianjin Appliances Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CN200810054380A priority Critical patent/CN101658404B/en
Publication of CN101658404A publication Critical patent/CN101658404A/en
Application granted granted Critical
Publication of CN101658404B publication Critical patent/CN101658404B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a dust collector with an opening device of an upper cover component, which comprises a bottom case provided with a dust absorbing hose interface, a caster connected to the bottom case, a machine body connected above the bottom case and a dust collecting bucket arranged in the bottom case, and also comprises an upper cover component connected with the machine body, whereinthe upper cover component consists of a handle positioned at the upper part, a panel forming an appearance, an accessory cover provided with an inner surface, and an opening device, arranged in spaceformed between the panel and the accessory cover, of the upper cover component; and the opening device of the upper cover component consists of a key arranged in a groove positioned at the front partof the handle, a connecting rod connected below the key, a spring connected to one side below the key and two clamping grooves arranged on the machine body. Because the key is arranged on the handle,the shape of the key is similar to that of the handle, and the key is not protruded, the appearance of an upper cover is beautiful. By pressing the key, a hook of the end part of an operating rod is separated from a hanging groove so as to open the upper cover component and take out the dust collecting bucket. Therefore, the operation of opening the upper cover component is convenient and labor-saving.

Description

Dust catcher with opening device of upper cover component
Technical field
The invention belongs to the dust catcher field, particularly relate to a kind of button that on handle, is provided with, can open cover assembly, take out dust bucket, the dust catcher with opening device of upper cover component easy to operate by pushing button.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.In general, dust catcher mainly comprises aspirator and suction line, with motor and blower fan is that the aspirator that dominant shape becomes is arranged in the body, suction line comprises suction nozzle and air intake duct, and the air entry of the oriented under shed of suction nozzle and telescoping tube and flexible pipe by air intake duct communicate with the air inlet of body inner blower.
In dust catcher when running,, the impeller of motor drives blower fan rotates at a high speed, and the air of dust catcher inside is discharged, and forms instantaneous vacuum in the inside of dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the dust the suction nozzle sucks in the dust bucket in the body by air entry together with air.The air that contains dust after filtering, is discharged to the dust catcher outside again from the gas outlet in the dust bucket of body.Like this, just reach the effect of dust out, clean floor.The suction rate of dust catcher is divided into a plurality of retainings of operating control, adapts to the scope of operation of different cleaning objects such as ground, bed surface, carpet, sofa, corner, so that aspirate dust everywhere better.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.For dust catcher, no matter be vertical type dust collector or horizontal dust collector or portable dust collector, all be provided with the dust bucket of assembling dust and foreign matter at inner of dust catcher body, inner dust of assembling of dust bucket and foreign matter need regularly to remove, to guarantee the normal use of dust catcher.
The dust catcher of prior art
The body of horizontal dust collector generally comprises protecgulum, bonnet and parts such as drain pan, castor.Before tops be provided with hose coupling, form the disposal box that gathers inhalation (inhalatio) in the drain pan below the protecgulum, be provided with dismountable dust bag in the case.
Fig. 1 is the horizontal dust collector stereogram of prior art; The horizontal dust collector of prior art as shown in Figure 1, the body of dust catcher comprises parts such as protecgulum 1, bonnet 3, exhaust outlet 2, drain pan 5 and castor 4.Form the disposal box 6 that gathers inhalation (inhalatio) in the drain pan below the protecgulum, be provided with dismountable dust bag in the case.
Dust catcher when work, near the dust the suction nozzle together with air by air intake duct and in air inlet is drawn into dust bag.
The protecgulum of the horizontal dust collector of prior art is opened and is needed hand firmly to press to open button, and button is thrown off the hook on the drain pan, and protecgulum can be opened, and takes out dust bag.
The shortcoming that the protecgulum Unclosing structure of prior art horizontal dust collector exists is: operation effort, outstanding on protecgulum owing to opening button makes the protecgulum profile not attractive in appearance.
Summary of the invention
The present invention provides a kind of button that is provided with for solving the technical problem that exists in the known technology on handle, can open cover assembly by pushing button, and takes out dust bucket, the dust catcher with opening device of upper cover component easy to operate.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The present invention has the dust catcher of opening device of upper cover component, comprising: the drain pan that is provided with the hose interface; Be connected the castor on the drain pan; The body that the drain pan top connects; Be movably arranged on the dust bucket in the drain pan; Also comprise the cover assembly that is connected with body; Cover assembly by superposed handle, form outward appearance panel, form the attachment head of inner surface and be arranged on panel and attachment head between opening device of upper cover component in the space that forms constitute.
Described opening device of upper cover component is by the button that is contained in the handle front groove; Be connected the connecting rod of button below; Being connected two draw-in grooves that are provided with on the spring of button below one side and the body constitutes.
Described connecting rod is to connect two ㄇ shapes that pole forms by mobile jib, have in the middle of the mobile jib one to be the touch part on inclined-plane above outstanding, the reclinate end of two poles is provided with hook, respectively be provided with a slotted hole with downward extension outer wall on two poles, the slotted hole bottom is inserted on the long cylinder outstanding on the attachment head; The inclined-plane of touch part is connected with the button below.
The internal diameter width of described slotted hole is corresponding with long cylinder external diameter width, and the interior electrical path length of slotted hole is greater than the outer electrical path length of long cylinder.
Described draw-in groove is arranged on position corresponding with hook on the body.
The described draw-in groove ring-type that is square.
Described spring is installed on the reference column on the gripper shoe of one side handle front portion, button below, is connected with prone projection in the button above the spring.
The hook of described connecting rod inserts in the draw-in groove, and cover assembly and body are pinned.
Advantage and good effect that the present invention has are:
The present invention has the dust catcher of opening device of upper cover component, because button is set on handle, the button profile is consistent with the handle profile, and is not outstanding, so the loam cake good looking appearance.
In addition, opening device of upper cover component adopts button below attended operation bar, the structure that the hook of action bars end is connected with hanging groove, and by pushing button, the hook of action bars end and hanging groove break away from, and can open cover assembly, take out dust bucket.It is easy to operate, laborsaving to open cover assembly thus.
Description of drawings
Fig. 1 is the horizontal dust collector stereogram of prior art;
Fig. 2 is a dust catcher front view of the present invention;
Fig. 3 is a dust catcher right view of the present invention;
Fig. 4 is a dust collector upper cover assembly open mode stereogram of the present invention;
Fig. 5 is that dust collector upper cover assembly open mode of the present invention is cut the panel stereogram open;
Fig. 6 is the vertical view that dust catcher of the present invention is cut panel open;
Fig. 7 is the A-A profile;
Fig. 8 is the front view that dust collector upper cover assembly open mode of the present invention is cut attachment head open;
Fig. 9 is a connecting rod stereogram of the present invention;
Figure 10 is a connecting rod vertical view of the present invention;
Figure 11 is that A is to view.
Critical piece symbol description in the accompanying drawing:
1: protecgulum 2: exhaust outlet 3: bonnet
4: castor 5: drain pan 6: disposal box
7: body 8: cover assembly 9: dust bucket
10: hose interface 11: cover assembly 12: handle
13: panel 14: go up lid opening apparatus 15: attachment head
16: hook 17: draw-in groove 18: groove
19: button 20: connecting rod 21: spring
22: projection 23: gripper shoe 24: reference column
25: pole 26: mobile jib 27: touch part
28: slotted hole 29: long cylinder 30: outer wall
The specific embodiment
Followingly be described in detail with reference to drawings and Examples: parts same as the prior art have used identical symbol among the present invention.
Fig. 2 is a dust catcher front view of the present invention; Fig. 3 is a dust catcher right view of the present invention; Fig. 4 is a dust collector upper cover assembly open mode stereogram of the present invention.
As Fig. 2, Fig. 3, shown in Figure 4, the present invention has the dust catcher of opening device of upper cover component, comprising: the drain pan 5 that is provided with hose interface 10; Be connected the castor 4 on the drain pan; The body 7 that the drain pan top connects; Be movably arranged on the dust bucket 6 in the drain pan; The cover assembly 8 that is connected with body in addition.Cover assembly by superposed handle 12, form outward appearance panel 13, form the attachment head 15 of inner surface and be arranged on panel and attachment head between opening device of upper cover component 14 in the space that forms constitute.Attachment head is connected on the panel by screw.
Fig. 5 is that dust collector upper cover assembly open mode of the present invention is cut the panel stereogram open; Fig. 6 is the vertical view that dust catcher of the present invention is cut panel open; Fig. 7 is the A-A profile; Fig. 8 is the front view that dust collector upper cover assembly open mode of the present invention is cut attachment head open.
To shown in Figure 8, described opening device of upper cover component is by the button 19 that is contained in the handle front groove 18 as Fig. 5; Be connected the connecting rod 20 of button below; Being connected two draw-in grooves 17 that are provided with on the spring 21 of button below one side and the body constitutes.
By Fig. 3, Fig. 5 as can be known, the described draw-in groove ring-type that is square.
Fig. 9 is a connecting rod stereogram of the present invention; Figure 10 is a connecting rod vertical view of the present invention; Figure 11 is that A is to view.Extremely shown in Figure 11 as Fig. 9, described connecting rod is to connect two ㄇ shapes that pole 25 forms by mobile jib 26, have in the middle of the mobile jib one to be the touch part 27 on inclined-plane above outstanding, the reclinate end of two poles is provided with hook 16, respectively be provided with a slotted hole 28 with downward extension outer wall 30 on two poles, the slotted hole bottom is inserted on the long cylinder 29 outstanding on the attachment head; The inclined-plane of touch part is connected with the button below.
The internal diameter width of described slotted hole is corresponding with long cylinder external diameter width, and long cylinder can be inserted in the slotted hole, and has limited long cylinder and swing.The interior electrical path length of slotted hole is greater than the outer electrical path length of long cylinder, and connecting rod can move along slotted hole.
Two draw-in grooves that are provided with on the described body are arranged on the body the corresponding position of hook with connecting rod pole end.
The hook of described connecting rod inserts in the draw-in groove, and cover assembly and body are pinned.
As shown in Figure 7, described spring is installed on the reference column 24 on the gripper shoe 23 of one side handle front portion, button below, is connected with prone projection 22 in the button above the spring.
The dust catcher front portion is meant is equipped with dust bucket one side for anterior, is the dust catcher rear portion in the other direction, and the position near the dust catcher front portion on the handle is the handle front portion.The handle front portion is formed with gripper shoe and reference column, and spring is installed on the reference column of gripper shoe.
The inner face that is contained in button in the handle front groove is provided with outstanding projection downwards, is connected with projection above the spring.
The process that the dust collector upper cover assembly is opened describes below:
When the dust collector upper cover assembly was closed, the hook of connecting rod inserted in the draw-in groove, and cover assembly and body are pinned.
When needs taking-up dust bucket is opened cover assembly, push button earlier, button is pushed down the inclined-plane, touch part of connecting rod, downward power produces a horizontal component forward on the inclined-plane, horizontal component makes connecting rod anterior mobile to dust catcher in slotted hole, the hook of pole end is thrown off from draw-in groove, and cover assembly is opened, and dust bucket can take out.
When pushing button, the projection compression spring of button below, camber of spring.When cover assembly is opened, button resets under spring action.

Claims (8)

1, a kind of dust catcher with opening device of upper cover component comprises: the drain pan that is provided with the hose interface; Be connected the castor on the drain pan; The body that the drain pan top connects; Be movably arranged on the dust bucket in the drain pan; It is characterized in that also comprising the cover assembly that is connected with body; Cover assembly by superposed handle, form outward appearance panel, form the attachment head of inner surface and be arranged on panel and attachment head between opening device of upper cover component in the space that forms constitute.
2, the dust catcher with opening device of upper cover component according to claim 1 is characterized in that opening device of upper cover component is by the button that is contained in the handle front groove; Be connected the connecting rod of button below; Being connected two draw-in grooves that are provided with on the spring of button below one side and the body constitutes.
3, the dust catcher with opening device of upper cover component according to claim 1, it is characterized in that connecting rod is to connect two ㄇ shapes that pole forms by mobile jib, have in the middle of the mobile jib one to be the touch part on inclined-plane above outstanding, the reclinate end of two poles is provided with hook, respectively be provided with a slotted hole with downward extension outer wall on two poles, the slotted hole bottom is inserted on the long cylinder outstanding on the attachment head; The inclined-plane of touch part is connected with the button below.
4, the dust catcher with opening device of upper cover component according to claim 3 is characterized in that the internal diameter width of slotted hole is corresponding with long cylinder external diameter width, and the interior electrical path length of slotted hole is greater than the outer electrical path length of long cylinder.
5, the dust catcher with opening device of upper cover component according to claim 2 is characterized in that draw-in groove is arranged on position corresponding with hook on the body.
6, the dust catcher with opening device of upper cover component according to claim 2 is characterized in that the draw-in groove ring-type that is square.
7, the dust catcher with opening device of upper cover component according to claim 2 is characterized in that spring is installed on the reference column on the gripper shoe of one side handle front portion, button below, is connected with prone projection in the button above the spring.
8, the dust catcher with opening device of upper cover component according to claim 3 is characterized in that the hook of connecting rod inserts in the draw-in groove, and cover assembly and body are pinned.
CN200810054380A 2008-08-29 2008-08-29 Dust collector with opening device of upper cover component Expired - Fee Related CN101658404B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810054380A CN101658404B (en) 2008-08-29 2008-08-29 Dust collector with opening device of upper cover component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810054380A CN101658404B (en) 2008-08-29 2008-08-29 Dust collector with opening device of upper cover component

Publications (2)

Publication Number Publication Date
CN101658404A true CN101658404A (en) 2010-03-03
CN101658404B CN101658404B (en) 2012-10-03

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102670129A (en) * 2012-05-22 2012-09-19 江苏美的春花电器股份有限公司 Latch hook for dust cup and dust collector with latch hook
CN103126610A (en) * 2011-11-25 2013-06-05 乐金电子(天津)电器有限公司 Horizontal type dust collector with magnetic buckle cover device
CN107661073A (en) * 2017-11-07 2018-02-06 浙江菲力普电气有限公司 A kind of floor-cleaning machine
CN108095636A (en) * 2018-01-02 2018-06-01 莱克电气股份有限公司 A kind of one key of band interlocking and the dust catcher of tripper
CN109199265A (en) * 2017-11-07 2019-01-15 浙江菲力普电气有限公司 A kind of split type floor-cleaning machine
WO2022077556A1 (en) * 2020-10-16 2022-04-21 天佑电器(苏州)有限公司 Dust container and vacuum cleaner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648961B1 (en) * 2005-10-28 2006-11-27 삼성광주전자 주식회사 Vacuum cleaner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103126610A (en) * 2011-11-25 2013-06-05 乐金电子(天津)电器有限公司 Horizontal type dust collector with magnetic buckle cover device
CN102670129A (en) * 2012-05-22 2012-09-19 江苏美的春花电器股份有限公司 Latch hook for dust cup and dust collector with latch hook
CN107661073A (en) * 2017-11-07 2018-02-06 浙江菲力普电气有限公司 A kind of floor-cleaning machine
CN109199265A (en) * 2017-11-07 2019-01-15 浙江菲力普电气有限公司 A kind of split type floor-cleaning machine
CN108095636A (en) * 2018-01-02 2018-06-01 莱克电气股份有限公司 A kind of one key of band interlocking and the dust catcher of tripper
WO2022077556A1 (en) * 2020-10-16 2022-04-21 天佑电器(苏州)有限公司 Dust container and vacuum cleaner

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160509

Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No.

Patentee after: Nanjing LG Panda Appliances Co., Ltd.

Address before: 300402 Tianjin city Beichen District Xingdian Road

Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin)

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20170829