WO2020107244A1 - Vacuum cleaner charging terminal base on which position of charging terminal may be adjusted - Google Patents
Vacuum cleaner charging terminal base on which position of charging terminal may be adjusted Download PDFInfo
- Publication number
- WO2020107244A1 WO2020107244A1 PCT/CN2018/117803 CN2018117803W WO2020107244A1 WO 2020107244 A1 WO2020107244 A1 WO 2020107244A1 CN 2018117803 W CN2018117803 W CN 2018117803W WO 2020107244 A1 WO2020107244 A1 WO 2020107244A1
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- WIPO (PCT)
- Prior art keywords
- vacuum cleaner
- positioning
- charging terminal
- charging
- positioning module
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Definitions
- the invention relates to household products, in particular to a vacuum cleaner and its accessories.
- the rechargeable portable vacuum cleaner is used in conjunction with the charging terminal block.
- a stable charging terminal block and a vacuum cleaner disclosed in the application document for the application number 201810396246.3 are disclosed.
- the charging terminals on the charging terminal base for charging the portable vacuum cleaner are fixedly arranged, and can only be suitable for charging the vacuum cleaner with a single structure.
- the portable vacuum cleaner is mainly composed of an outer casing, a vacuuming part, a motor, a fan, a muffler and accessories, etc., where the motor and the fan are assembled together and belong to the power part.
- the technical problem solved by the invention is to make the position of the charging terminal on the charging terminal base of the portable vacuum cleaner adjustable to adapt to the vacuum cleaners of different structures.
- a vacuum cleaner charging terminal base with adjustable charging terminal positions including a bracket and a vacuum cleaner positioning module
- the vacuum cleaner positioning module is installed on the bracket
- the charging terminal is provided on the vacuum cleaner positioning module
- the bracket is provided with a locking structure
- the vacuum cleaner positioning module is slidingly fitted on the bracket
- the vacuum cleaner positioning module is provided with a locking device that cooperates with the locking structure.
- the hand-held vacuum cleaner in the prior art can be reassembled for the convenience of users.
- the power part of the vacuum cleaner can be lower or upper. After the power part is placed, the center of gravity of the vacuum cleaner moves upward to facilitate the user to move; After the power part, the center of gravity of the vacuum cleaner moves down to facilitate the attachment of the vacuum suction part at the bottom of the vacuum cleaner to the surface to be vacuumed.
- the portable vacuum cleaners of the same brand are designed into different models, and the height of the power part of different models of vacuum cleaners is different.
- the charging interface of the vacuum cleaner is generally designed on the power part. Because the charging terminal block of the vacuum cleaner of the present invention can be raised and lowered, the charging terminal on the charging interface of the vacuum cleaner can be raised and lowered accordingly. Vacuum cleaner.
- Figure 1 is a schematic diagram of a rechargeable portable vacuum cleaner
- FIG. 2 is a schematic view of the rechargeable portable vacuum cleaner viewed obliquely from FIG. 1;
- FIG. 3 is a schematic diagram of the combined structure of a charging type portable vacuum cleaner and a charging terminal base of the vacuum cleaner;
- Figure 4 is a schematic diagram of the charging terminal block of the vacuum cleaner
- FIG. 5 is a schematic view of the charging terminal block of the vacuum cleaner viewed from the left in FIG. 4;
- Figure 6 is an exploded view of the charging terminal block of the vacuum cleaner
- FIG. 7 is an enlarged view of A in FIG. 6;
- FIG. 8 is a schematic diagram of a vacuum cleaner positioning module
- FIG. 9 is a schematic diagram of a slow-down device
- FIG. 10 is a schematic view of FIG. 9 when the slow-drop device is viewed from the rear;
- Figure 11 is a schematic diagram of the braking mechanism
- FIG. 12 is a schematic view of the braking mechanism viewed from the rear in FIG. 11;
- Figure 13 is an exploded view of the braking mechanism
- Vacuum cleaner positioning module 11, sliding groove; 12, positioning block; 13, positioning pin; 14, toggle buckle; 15, vacuum cleaner positioning card slot; 16, charging platform; 160, yield slot; 17, positioning chute ;
- a charging terminal base of a vacuum cleaner with adjustable charging terminal positions includes a bracket 30 and a vacuum cleaner positioning module 10.
- the bracket 30 includes a base 31 and a vertical column 32.
- the vertical column is installed on the base.
- a sliding groove 11 is provided on the vacuum cleaner positioning module 10.
- the vacuum cleaner positioning module is slidingly fitted on the vertical column through the sliding groove.
- the upright post 32 is provided with a locking structure, and the vacuum cleaner positioning module is slidingly fitted on the upright post, and the vacuum cleaner positioning module is provided with a locking device that cooperates with the locking structure.
- the locking structure is a positioning hole opened on the upright post 32.
- the locking device includes a positioning block 12 and an elastic member, and a positioning pin 13 cooperating with the positioning hole is provided on the positioning block for use
- the toggle buckle 14 toggled by the person is connected with the elastic piece and the positioning block, and the positioning pin and the elastic piece are respectively located on the front and back sides of the positioning block.
- a first mounting hole is provided on the side wall of the sliding groove 11, and the positioning block 12 and the elastic member are installed in the first mounting hole. Under the action of the elastic member, the positioning pin can protrude forward from the side wall of the sliding groove 11 , Cooperate with the positioning hole.
- the vacuum cleaner positioning module 10 is provided with a vacuum cleaner positioning card slot 15.
- the vacuum cleaner positioning card slot is provided with a charging platform 16, and the charging terminal 20 is provided on the charging platform.
- the charging platform is provided with a yield slot 160 for cooperating with the vacuum cleaner.
- Positioning slide grooves 17 are provided on the left and right sides of the positioning groove 15 of the vacuum cleaner, and the positioning slide grooves are arranged upright, and the top of the positioning slide groove is flared.
- the slow-down device includes a friction wheel 51 and a braking mechanism 52 And the braking member 55, the friction wheel protrudes from the side wall of the sliding groove 11 and partially enters the sliding groove, the braking mechanism is connected to the friction wheel, and the braking member is connected to the braking mechanism; the friction wheel contacts the upright 32, friction The rotation of the wheel drives the braking mechanism to act, the braking mechanism drives the braking member, and the braking member can be in frictional contact with the friction wheel.
- the braking mechanism 52 includes a base plate 521, a driving shaft 522, and a driven shaft 523; the driving shaft is provided at the bottom of the base plate, the driving shaft is connected to the power relay assembly, and the power relay assembly and the protruding assembly 524 connection, the power relay component drives the protruding component to rotate in a circular motion path; the driven shaft is provided on the top of the base plate, the driven shaft is provided with a rotary disk 525, and the rotary disk is provided with a concave structure 5250; The center of rotation of the protruding component deviates from the center of rotation of the turntable; the top of the protruding component is provided with a toggle component 5240, and the toggle component that rotates with the protruding component can cooperate with the concave structure.
- the driving shaft is driven, and the power relay component drives the protruding component to move.
- the toggle component fits into the concave structure, and drives the turntable and the driven shaft to rotate synchronously with it.
- the protruding component is gradually away from the turntable, the toggle component is separated from the concave structure, the protruding component continues to rotate while the turntable and the driven shaft are stationary.
- the braking member 55 is mounted on the driven shaft 523, the friction wheel 51 is connected to the driving shaft 522, the friction wheel is provided with a circular inner cavity 510, and the braking mechanism 52 is located in the inner cavity, and the stopper 55 is located in the inner cavity, the center of the inner cavity deviates from the rotation center of the stopper 55.
- the concave structure 5250 includes a plurality of grooves, which are evenly distributed along the circumferential direction of the turntable 525.
- the power relay assembly includes a driving gear 5261, a relay gear 5262, and an internal gear 5263; the internal gear is pivotally connected to the base plate 521, the driving gear is installed on the driving shaft 522, and the protruding assembly 524 is installed on the internal gear On the outer side wall, the driving gear drives the internal gear to rotate through the intermediate gear.
- the base plate 521 includes an upper plate member 5212 and a lower plate member 5213, and the upper plate member and the lower plate member are connected by a connecting member 5214.
- the internal gear 5263 is pivotally connected to the upper plate 5212 and is located between the upper and lower plates.
- the internal gear includes a pivoting portion and a gear portion, the pivoting portion is pivotally connected with the upper plate member, and the gear portion meshes with the intermediate gear.
- the protrusion assembly 524 is installed on the outer side wall of the internal gear.
- the driving gear and the intermediate gear are mounted on the upper plate 5212.
- the connection relationship between the friction wheel 51 and the driving shaft 522 is as follows: the center of the friction wheel is provided with a pivot hole 511, and the friction wheel is pivotally connected to the periphery of the lower plate member 5213 through the pivot hole
- the shaft 522 is pivotally connected in the central hole of the lower disc member, and passes through the central hole of the lower disc member, a first transmission gear 512 is installed on the driving shaft, a second transmission gear 513 is installed on the lower disc member, and the friction wheel is pivotally connected
- a transmission ring gear 514 is fixed in the hole 511, the first transmission gear and the second transmission gear are located in the transmission ring gear, the first transmission gear meshes with the second transmission gear, the second transmission gear meshes with the transmission ring gear, and the friction wheel rotates,
- the driving shaft is driven to rotate through the transmission ring gear, the second transmission gear and the first transmission gear.
- the lower plate member is provided with a fixed column, and the lower plate member is fixedly installed in the second installation hole through the fixed
- the number of the grooves is several, and the toggle component performs a circular rotation movement. Since the rotation center of the protruding component deviates from the rotation center of the turntable, the toggle component can be caught in the groove and resist the recess On the side wall of the groove, the turntable is driven to rotate, and then separated from the groove. The toggle component is engaged with any groove to disengage, and the turntable rotates at a fixed angle.
- the toggle component is engaged with any groove to disengage, and the turntable rotates to a fixed angle of one One hundred and eighty degrees; if the number of grooves is three, the toggle assembly is engaged with any one of the grooves, and the fixed angle of the turntable rotation is one hundred and twenty degrees. That is, the toggle assembly is engaged with any of the grooves to disengage, the fixed angle of rotation of the turntable is 360 degrees divided by the number of grooves, wherein several grooves are evenly distributed along the circumferential direction of the turntable. According to the above design, the rotating toggle assembly can sequentially cooperate with several grooves to drive the turntable to perform regular intermittent rotation.
- the vacuum cleaner positioning module 10 moves up and down along the upright 32, the friction wheel 51 frictionally contacts the upright and rolls along the upright, the friction wheel drives the driving shaft 522 to rotate, and the driving shaft drives the driven shaft 523 to rotate intermittently.
- the braking member 55 on the driven shaft intermittently rotates, and each time the braking member rotates intermittently, its end contacts the inner wall of the inner cavity 510 of the friction wheel once, and friction brakes the friction wheel to make the friction wheel Stop turning.
- the user forcibly raises and lowers the vacuum cleaner positioning module 10 to overcome the frictional force between the brake 55 and the friction wheel 51, so that the friction wheel continues to rise and fall along the column.
- the slow-down device can slow down the lifting of the vacuum cleaner positioning module 10 along the vertical column 32, especially when the vacuum cleaner positioning module 10 descends along the vertical column 32, the vacuum cleaner positioning module 10 can be avoided Straight down and hit the base 31.
- the locking structure and the locking device are matched, they are located inside the sliding groove 11 of the vacuum cleaner positioning module 10, and the user cannot see that it is difficult to align the locking structure and the locking device after lifting the vacuum cleaner positioning module 10.
- the braking member 55 rotates regularly and intermittently, which can help the user judge whether the locking structure and the locking device are aligned.
- the vacuum cleaner positioning module 10 when the vacuum cleaner positioning module 10 is lowered, when the vacuum cleaner positioning module covers the positioning hole on the upright 32, the user starts to count the number of times the friction wheel 51 is stopped due to braking, and then the distance by which the vacuum cleaner positioning module descends can be known. It is further determined whether the locking structure and the locking device are aligned.
- the power part of the vacuum cleaner 40 is provided with a charging curved surface 41 with the charging curved surface facing downward, and a charging hole 42 on the charging curved surface.
- Positioning sliders 43 are provided on the left and right sides of the power part of the vacuum cleaner 40.
- the vacuum cleaner is fitted in the vacuum cleaner positioning card slot 15 of the vacuum cleaner charging terminal base, the positioning slider 43 is fitted in the positioning slide slot 17, the charging curved surface is pressed against the charging platform 16, the charging terminal 20 and the charging Hole 42 fits.
- the charging terminal is connected to the household power supply through a power cord.
- the user dials the toggle 14 on the positioning block 12, the positioning block slides, and the positioning pin 13 on it disengages from the positioning hole on the upright post.
- the vacuum cleaner positioning module 10 is raised and lowered along the upright post 32 to a suitable position, and the positioning block 12 is turned so that the positioning pin 13 on the upright post is matched with the corresponding height positioning hole on the upright post to fix the cleaner positioning module 10.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
Disclosed by the present invention is a vacuum cleaner charging terminal base on which the position of a charging terminal may be adjusted, comprising a bracket and a vacuum cleaner positioning module, the vacuum cleaner positioning module being mounted on the bracket; a charging terminal is disposed on the vacuum cleaner positioning module, and the bracket is provided thereon with a lock catch structure; the vacuum cleaner positioning module slidingly cooperates on the bracket, and the vacuum cleaner positioning module is provided thereon with a lock catch apparatus that cooperates with the lock catch structure. A charging interface of a vacuum cleaner is generally designed on a power section. Since the vacuum cleaner positioning module of the vacuum cleaner charging terminal base of the present invention is capable of ascending and descending, the charging terminal thereon that cooperates with a charging interface of a vacuum cleaner ascends and descends therewith. Therefore, the vacuum cleaner charging terminal base on which the position of a charging terminal may be adjusted is capable of accommodating vacuum cleaners that have different charging interface heights.
Description
本发明涉及家居产品，具体涉及吸尘器及其配件。The invention relates to household products, in particular to a vacuum cleaner and its accessories.
充电式的手提吸尘器，配合充电端子座使用，例如，申请号为201810396246.3的发明申请文件公开的一种稳固充电端子座及其吸尘器。其中，充电端子座上用于对手提吸尘器充电的充电端子固定设置，只能适合单一结构的吸尘器充电。The rechargeable portable vacuum cleaner is used in conjunction with the charging terminal block. For example, a stable charging terminal block and a vacuum cleaner disclosed in the application document for the application number 201810396246.3 are disclosed. Among them, the charging terminals on the charging terminal base for charging the portable vacuum cleaner are fixedly arranged, and can only be suitable for charging the vacuum cleaner with a single structure.
手提吸尘器主要由外壳体、吸尘部分、电动机、风机、消声装置及附件等组成，其中，电动机和风机组装在一起，属动力部分。The portable vacuum cleaner is mainly composed of an outer casing, a vacuuming part, a motor, a fan, a muffler and accessories, etc., where the motor and the fan are assembled together and belong to the power part.
发明内容Summary of the invention
本发明所解决的技术问题：使手提吸尘器充电端子座上的充电端子位置可调，以适应不同结构的吸尘器。The technical problem solved by the invention is to make the position of the charging terminal on the charging terminal base of the portable vacuum cleaner adjustable to adapt to the vacuum cleaners of different structures.
为解决上述技术问题，本发明提供如下技术方案：一种充电端子位置可调的吸尘器充电端子座，包括支架和吸尘器定位模块，吸尘器定位模块安装在支架上，充电端子设置在所述吸尘器定位模块上，支架上设有锁扣结构，吸尘器定位模块滑动配合在所述支架上，吸尘器定位模块上设有与所述锁扣结构配合的锁扣装置。In order to solve the above technical problems, the present invention provides the following technical solutions: a vacuum cleaner charging terminal base with adjustable charging terminal positions, including a bracket and a vacuum cleaner positioning module, the vacuum cleaner positioning module is installed on the bracket, and the charging terminal is provided on the vacuum cleaner positioning module The bracket is provided with a locking structure, and the vacuum cleaner positioning module is slidingly fitted on the bracket, and the vacuum cleaner positioning module is provided with a locking device that cooperates with the locking structure.
现有技术中的手提吸尘器，为方便用户使用，其结构可以重新组装，例如，吸尘器的动力部分可以下置或上置，上置动力部分后，吸尘器的重 心上移，方便用户移动；下置动力部分后，吸尘器的重心下移，方便吸尘器底部的吸尘部分与被吸尘的表面贴合。或者，同一品牌的手提吸尘器，设计成不同的型号，不同型号吸尘器的动力部分所在位置的高度不同。The hand-held vacuum cleaner in the prior art can be reassembled for the convenience of users. For example, the power part of the vacuum cleaner can be lower or upper. After the power part is placed, the center of gravity of the vacuum cleaner moves upward to facilitate the user to move; After the power part, the center of gravity of the vacuum cleaner moves down to facilitate the attachment of the vacuum suction part at the bottom of the vacuum cleaner to the surface to be vacuumed. Or, the portable vacuum cleaners of the same brand are designed into different models, and the height of the power part of different models of vacuum cleaners is different.
吸尘器的充电接口一般设计在动力部分上，本发明所述吸尘器充电端子座，由于其吸尘器定位模块能够升降，其上与吸尘器充电接口配合的充电端子随之升降，因此，能够适应充电接口高度各异的吸尘器。The charging interface of the vacuum cleaner is generally designed on the power part. Because the charging terminal block of the vacuum cleaner of the present invention can be raised and lowered, the charging terminal on the charging interface of the vacuum cleaner can be raised and lowered accordingly. Vacuum cleaner.
下面结合附图对本发明做进一步的说明：The present invention will be further described below with reference to the drawings:
图1为充电式手提吸尘器的示意图；Figure 1 is a schematic diagram of a rechargeable portable vacuum cleaner;
图2为图1中从斜下方观察充电式手提吸尘器所得的示意图；FIG. 2 is a schematic view of the rechargeable portable vacuum cleaner viewed obliquely from FIG. 1;
图3为充电式手提吸尘器与吸尘器充电端子座的组合结构示意图；3 is a schematic diagram of the combined structure of a charging type portable vacuum cleaner and a charging terminal base of the vacuum cleaner;
图4为吸尘器充电端子座的示意图；Figure 4 is a schematic diagram of the charging terminal block of the vacuum cleaner;
图5为图4中从左侧观察吸尘器充电端子座所得的示意图；5 is a schematic view of the charging terminal block of the vacuum cleaner viewed from the left in FIG. 4;
图6为吸尘器充电端子座的***图；Figure 6 is an exploded view of the charging terminal block of the vacuum cleaner;
图7为图6中A处放大图；FIG. 7 is an enlarged view of A in FIG. 6;
图8为吸尘器定位模块的示意图；8 is a schematic diagram of a vacuum cleaner positioning module;
图9为缓降装置的示意图；9 is a schematic diagram of a slow-down device;
图10为图9中从后方观察缓降装置所得的示意图；FIG. 10 is a schematic view of FIG. 9 when the slow-drop device is viewed from the rear;
图11为制动机构的示意图；Figure 11 is a schematic diagram of the braking mechanism;
图12为图11中从后方观察制动机构所得的示意图；FIG. 12 is a schematic view of the braking mechanism viewed from the rear in FIG. 11;
图13为制动机构的***图；Figure 13 is an exploded view of the braking mechanism;
图14为上盘件的示意图。14 is a schematic diagram of the upper plate.
图中符号说明：Explanation of symbols in the figure:
01、吸尘器充电端子座；01. Charging terminal block of vacuum cleaner;
10、吸尘器定位模块；11、滑行槽；12、定位块；13、定位销；14、拨动扣；15、吸尘器定位卡槽；16、充电平台；160、让位槽；17、定位滑槽；10. Vacuum cleaner positioning module; 11, sliding groove; 12, positioning block; 13, positioning pin; 14, toggle buckle; 15, vacuum cleaner positioning card slot; 16, charging platform; 160, yield slot; 17, positioning chute ;
20、充电端子；20. Charging terminal;
30、支架；31、底座；32、立柱；30. Bracket; 31. Base; 32. Upright;
40、充电式的手提吸尘器；400、动力部分；41、充电曲面；42、充电孔位；43、定位滑块；40. Rechargeable portable vacuum cleaner; 400. Power part; 41. Charging surface; 42. Charging hole position; 43. Positioning slider;
50、缓降装置；51、摩擦轮；510、摩擦轮的内腔；511、摩擦轮的枢接孔；512、第一传动齿轮；513、第二传动齿轮；514、传动齿圈；50. Slow descending device; 51. Friction wheel; 510, inner cavity of friction wheel; 511, pivot hole of friction wheel; 512, first transmission gear; 513, second transmission gear; 514, transmission ring gear;
52、制动机构；52. Braking mechanism;
521、基盘；5212、上盘件；5213、下盘件；5214、连接件；522、主动轴；523、从动轴；524、突出组件；5240、拨动组件；525、转盘；5250、内凹结构；5261、主动齿轮；5262、中转齿轮；5263、内齿轮；521, base plate; 5212, upper plate piece; 5213, lower plate piece; 5214, connecting piece; 522, driving shaft; 523, driven shaft; 524, protruding assembly; 5240, toggle assembly; 525, turntable; 5250, Recessed structure; 5261, driving gear; 5262, intermediate gear; 5263, internal gear;
55、制动件。55. Brake parts.
如图4，一种充电端子位置可调的吸尘器充电端子座，包括支架30和吸尘器定位模块10。As shown in FIG. 4, a charging terminal base of a vacuum cleaner with adjustable charging terminal positions includes a bracket 30 and a vacuum cleaner positioning module 10.
如图6，所述支架30包括底座31和立柱32，立柱安装在底座上，所述吸尘器定位模块10上开设滑行槽11，吸尘器定位模块通过所述滑行槽滑动配合在所述立柱上。所述立柱32上设有锁扣结构，吸尘器定位模块滑 动配合在所述立柱上，吸尘器定位模块上设有与所述锁扣结构配合的锁扣装置。As shown in FIG. 6, the bracket 30 includes a base 31 and a vertical column 32. The vertical column is installed on the base. A sliding groove 11 is provided on the vacuum cleaner positioning module 10. The vacuum cleaner positioning module is slidingly fitted on the vertical column through the sliding groove. The upright post 32 is provided with a locking structure, and the vacuum cleaner positioning module is slidingly fitted on the upright post, and the vacuum cleaner positioning module is provided with a locking device that cooperates with the locking structure.
所述锁扣结构为开设在立柱32上的定位孔，如图7，所述锁扣装置包括定位块12和弹性件，定位块上设有与所述定位孔配合的定位销13、供使用者拨动的拨动扣14，弹性件与定位块连接，定位销和弹性件分别位于定位块的前后两侧。滑行槽11的侧壁上开设第一安装孔位，定位块12和弹性件安装在所述第一安装孔位中，在弹性件的作用下，定位销能够向前突出滑行槽11的侧壁，与所述定位孔配合。The locking structure is a positioning hole opened on the upright post 32. As shown in FIG. 7, the locking device includes a positioning block 12 and an elastic member, and a positioning pin 13 cooperating with the positioning hole is provided on the positioning block for use The toggle buckle 14 toggled by the person is connected with the elastic piece and the positioning block, and the positioning pin and the elastic piece are respectively located on the front and back sides of the positioning block. A first mounting hole is provided on the side wall of the sliding groove 11, and the positioning block 12 and the elastic member are installed in the first mounting hole. Under the action of the elastic member, the positioning pin can protrude forward from the side wall of the sliding groove 11 , Cooperate with the positioning hole.
结合图4、图5，吸尘器定位模块10上开设吸尘器定位卡槽15，吸尘器定位卡槽中设有充电平台16，充电端子20设置在所述充电平台上。其中，充电平台设有让位槽160，用于与吸尘器配合。4 and 5, the vacuum cleaner positioning module 10 is provided with a vacuum cleaner positioning card slot 15. The vacuum cleaner positioning card slot is provided with a charging platform 16, and the charging terminal 20 is provided on the charging platform. Among them, the charging platform is provided with a yield slot 160 for cooperating with the vacuum cleaner.
吸尘器定位卡槽15的左右两侧设有定位滑槽17，定位滑槽竖立设置，其顶部呈扩口状。 Positioning slide grooves 17 are provided on the left and right sides of the positioning groove 15 of the vacuum cleaner, and the positioning slide grooves are arranged upright, and the top of the positioning slide groove is flared.
如图8，滑行槽11的侧壁上开设第二安装孔位，第二安装孔位中安装有缓降装置50，结合图9、图10，缓降装置包括摩擦轮51、制动机构52和制动件55，摩擦轮突出滑行槽11的侧壁而部分进入滑行槽内，制动机构与摩擦轮连接，制动件连接所述制动机构；所述摩擦轮与立柱32接触，摩擦轮的转动驱动所述制动机构动作，制动机构驱动所述制动件，制动件能够与摩擦轮摩擦接触。As shown in FIG. 8, a second installation hole is provided on the side wall of the sliding groove 11, and a slow-down device 50 is installed in the second installation hole. With reference to FIGS. 9 and 10, the slow-down device includes a friction wheel 51 and a braking mechanism 52 And the braking member 55, the friction wheel protrudes from the side wall of the sliding groove 11 and partially enters the sliding groove, the braking mechanism is connected to the friction wheel, and the braking member is connected to the braking mechanism; the friction wheel contacts the upright 32, friction The rotation of the wheel drives the braking mechanism to act, the braking mechanism drives the braking member, and the braking member can be in frictional contact with the friction wheel.
结合图11至图14，所述制动机构52包括基盘521、主动轴522、从动轴523；主动轴设置在基盘的底部，主动轴与动力中转组件连接，动力中转组件与突出组件524连接，动力中转组件驱动所述突出组件作运动轨迹呈圆环形的旋转运动；从动轴设置在基盘的顶部，从动轴上设有转盘 525，转盘上设有内凹结构5250；突出组件的旋转中心偏离转盘的旋转中心；突出组件的顶部设有拨动组件5240，随所述突出组件旋转的拨动组件能够与所述内凹结构配合。With reference to FIGS. 11 to 14, the braking mechanism 52 includes a base plate 521, a driving shaft 522, and a driven shaft 523; the driving shaft is provided at the bottom of the base plate, the driving shaft is connected to the power relay assembly, and the power relay assembly and the protruding assembly 524 connection, the power relay component drives the protruding component to rotate in a circular motion path; the driven shaft is provided on the top of the base plate, the driven shaft is provided with a rotary disk 525, and the rotary disk is provided with a concave structure 5250; The center of rotation of the protruding component deviates from the center of rotation of the turntable; the top of the protruding component is provided with a toggle component 5240, and the toggle component that rotates with the protruding component can cooperate with the concave structure.
所述主动轴被驱动，动力中转组件驱动突出组件运动，当突出组件与转盘的距离较近时，拨动组件配合入内凹结构，并带动转盘、从动轴与其同步转动。当突出组件与转盘逐渐远离时，拨动组件与内凹结构脱离，突出组件继续旋转而转盘和从动轴静止。The driving shaft is driven, and the power relay component drives the protruding component to move. When the distance between the protruding component and the turntable is close, the toggle component fits into the concave structure, and drives the turntable and the driven shaft to rotate synchronously with it. When the protruding component is gradually away from the turntable, the toggle component is separated from the concave structure, the protruding component continues to rotate while the turntable and the driven shaft are stationary.
关于制动机构52，所述制动件55安装在所述从动轴523上，所述摩擦轮51与所述主动轴522连接，所述摩擦轮设有圆形内腔510，制动机构52位于所述内腔中，制动件55位于所述内腔中，内腔的中心偏离制动件55的旋转中心。Regarding the braking mechanism 52, the braking member 55 is mounted on the driven shaft 523, the friction wheel 51 is connected to the driving shaft 522, the friction wheel is provided with a circular inner cavity 510, and the braking mechanism 52 is located in the inner cavity, and the stopper 55 is located in the inner cavity, the center of the inner cavity deviates from the rotation center of the stopper 55.
关于制动机构52，所述内凹结构5250包括若干凹槽，若干凹槽沿转盘525的圆周向均匀分布。Regarding the braking mechanism 52, the concave structure 5250 includes a plurality of grooves, which are evenly distributed along the circumferential direction of the turntable 525.
关于制动机构52，所述动力中转组件包括主动齿轮5261、中转齿轮5262、内齿轮5263；内齿轮枢接在基盘521上，主动齿轮安装在主动轴522上，突出组件524安装在内齿轮的外侧壁上，主动齿轮通过中转齿轮驱动内齿轮旋转。Regarding the braking mechanism 52, the power relay assembly includes a driving gear 5261, a relay gear 5262, and an internal gear 5263; the internal gear is pivotally connected to the base plate 521, the driving gear is installed on the driving shaft 522, and the protruding assembly 524 is installed on the internal gear On the outer side wall, the driving gear drives the internal gear to rotate through the intermediate gear.
关于制动机构52，所述基盘521包括上盘件5212和下盘件5213，上盘件和下盘件通过连接件5214连接。内齿轮5263枢接在上盘件5212上，且位于上下盘件之间。其中，内齿轮包括枢接部和齿轮部，枢接部与上盘件枢接，齿轮部与中转齿轮啮合。所述突出组件524安装在内齿轮的外侧壁上。所述主动齿轮、中转齿轮安装在上盘件5212上。Regarding the braking mechanism 52, the base plate 521 includes an upper plate member 5212 and a lower plate member 5213, and the upper plate member and the lower plate member are connected by a connecting member 5214. The internal gear 5263 is pivotally connected to the upper plate 5212 and is located between the upper and lower plates. Wherein, the internal gear includes a pivoting portion and a gear portion, the pivoting portion is pivotally connected with the upper plate member, and the gear portion meshes with the intermediate gear. The protrusion assembly 524 is installed on the outer side wall of the internal gear. The driving gear and the intermediate gear are mounted on the upper plate 5212.
关于制动机构52，所述摩擦轮51与所述主动轴522连接关系具体如 下：摩擦轮的中心开设枢接孔511，摩擦轮通过所述枢接孔枢接在下盘件5213的***，主动轴522枢接在下盘件的中心孔中，且穿过下盘件的中心孔，主动轴上安装有第一传动齿轮512，下盘件上安装有第二传动齿轮513，摩擦轮的枢接孔511内固定有传动齿圈514，第一传动齿轮和第二传动齿轮位于传动齿圈内，第一传动齿轮与第二传动齿轮啮合，第二传动齿轮与传动齿圈啮合，摩擦轮转动，通过传动齿圈、第二传动齿轮与第一传动齿轮驱动主动轴转动。下盘件上设有固定柱，下盘件通过固定柱固定安装在第二安装孔位内，即，整个缓降装置50通过所述固定柱安装在滑行槽11侧壁的第二安装孔位内。Regarding the braking mechanism 52, the connection relationship between the friction wheel 51 and the driving shaft 522 is as follows: the center of the friction wheel is provided with a pivot hole 511, and the friction wheel is pivotally connected to the periphery of the lower plate member 5213 through the pivot hole The shaft 522 is pivotally connected in the central hole of the lower disc member, and passes through the central hole of the lower disc member, a first transmission gear 512 is installed on the driving shaft, a second transmission gear 513 is installed on the lower disc member, and the friction wheel is pivotally connected A transmission ring gear 514 is fixed in the hole 511, the first transmission gear and the second transmission gear are located in the transmission ring gear, the first transmission gear meshes with the second transmission gear, the second transmission gear meshes with the transmission ring gear, and the friction wheel rotates, The driving shaft is driven to rotate through the transmission ring gear, the second transmission gear and the first transmission gear. The lower plate member is provided with a fixed column, and the lower plate member is fixedly installed in the second installation hole through the fixed column, that is, the entire slow-down device 50 is installed in the second installation hole on the side wall of the sliding groove 11 through the fixed column Inside.
关于制动机构52，所述凹槽的数量为若干，拨动组件作环形的旋转运动，由于突出组件的旋转中心偏离转盘的旋转中心，拨动组件能够卡入所述凹槽并抵在凹槽的侧壁上，驱动转盘转动，再与凹槽脱离。拨动组件与任一凹槽配合至脱离，转盘旋转固定的角度，具体地，若凹槽的数量为两个，则拨动组件与任一凹槽配合至脱离，转盘旋转固定的角度为一百八十度；若凹槽的数量为三个，则拨动组件与任一凹槽配合至脱离，转盘旋转固定的角度为一百二十度。即，拨动组件与任一凹槽配合至脱离，转盘旋转固定的角度为三百六十度除以凹槽的数量，其中，若干凹槽沿转盘的圆周向均匀分布。上述设计，旋转的拨动组件能够依次与若干凹槽配合，驱动转盘作有规律的间歇性转动。Regarding the braking mechanism 52, the number of the grooves is several, and the toggle component performs a circular rotation movement. Since the rotation center of the protruding component deviates from the rotation center of the turntable, the toggle component can be caught in the groove and resist the recess On the side wall of the groove, the turntable is driven to rotate, and then separated from the groove. The toggle component is engaged with any groove to disengage, and the turntable rotates at a fixed angle. Specifically, if the number of grooves is two, the toggle component is engaged with any groove to disengage, and the turntable rotates to a fixed angle of one One hundred and eighty degrees; if the number of grooves is three, the toggle assembly is engaged with any one of the grooves, and the fixed angle of the turntable rotation is one hundred and twenty degrees. That is, the toggle assembly is engaged with any of the grooves to disengage, the fixed angle of rotation of the turntable is 360 degrees divided by the number of grooves, wherein several grooves are evenly distributed along the circumferential direction of the turntable. According to the above design, the rotating toggle assembly can sequentially cooperate with several grooves to drive the turntable to perform regular intermittent rotation.
按上述缓降装置50的设计，吸尘器定位模块10沿立柱32升降，摩擦轮51与立柱摩擦接触，并沿立柱滚动，摩擦轮带动主动轴522转动，主动轴驱动从动轴523间歇性转动，从动轴驱动其上的制动件55间歇性转动，间歇性转动的制动件每旋转一周，其端部与摩擦轮的内腔510内侧壁接触 一次，摩擦制动摩擦轮，使摩擦轮停止转动。使用者用力升降吸尘器定位模块10，能够克服制动件55与摩擦轮51之间的摩擦力，使摩擦轮沿立柱继续升降。According to the design of the above-mentioned descent device 50, the vacuum cleaner positioning module 10 moves up and down along the upright 32, the friction wheel 51 frictionally contacts the upright and rolls along the upright, the friction wheel drives the driving shaft 522 to rotate, and the driving shaft drives the driven shaft 523 to rotate intermittently. The braking member 55 on the driven shaft intermittently rotates, and each time the braking member rotates intermittently, its end contacts the inner wall of the inner cavity 510 of the friction wheel once, and friction brakes the friction wheel to make the friction wheel Stop turning. The user forcibly raises and lowers the vacuum cleaner positioning module 10 to overcome the frictional force between the brake 55 and the friction wheel 51, so that the friction wheel continues to rise and fall along the column.
按上述缓降装置50的工作机制，缓降装置能够对吸尘器定位模块10沿立柱32的升降起到减缓作用，尤其当吸尘器定位模块10沿立柱32下降时，能够避免吸尘器定位模块10沿立柱32直线下降而碰撞底座31。另外，由于锁扣结构和锁扣装置配合时，位于吸尘器定位模块10的滑行槽11内侧，使用者无法看到，在升降吸尘器定位模块10后，难以使锁扣结构和锁扣装置对齐，而制动件55有规律的间歇性转动，能够帮助使用者判断锁扣结构和锁扣装置是否对齐。例如，下降所述吸尘器定位模块10，当吸尘器定位模块覆盖立柱32上的定位孔时，使用者开始计算，因摩擦轮51被制动而停顿的次数，即可知晓吸尘器定位模块下降的距离，进而判断锁扣结构和锁扣装置是否对齐。According to the working mechanism of the above-mentioned slow-down device 50, the slow-down device can slow down the lifting of the vacuum cleaner positioning module 10 along the vertical column 32, especially when the vacuum cleaner positioning module 10 descends along the vertical column 32, the vacuum cleaner positioning module 10 can be avoided Straight down and hit the base 31. In addition, since the locking structure and the locking device are matched, they are located inside the sliding groove 11 of the vacuum cleaner positioning module 10, and the user cannot see that it is difficult to align the locking structure and the locking device after lifting the vacuum cleaner positioning module 10. The braking member 55 rotates regularly and intermittently, which can help the user judge whether the locking structure and the locking device are aligned. For example, when the vacuum cleaner positioning module 10 is lowered, when the vacuum cleaner positioning module covers the positioning hole on the upright 32, the user starts to count the number of times the friction wheel 51 is stopped due to braking, and then the distance by which the vacuum cleaner positioning module descends can be known. It is further determined whether the locking structure and the locking device are aligned.
实际生活中，结合图1、图2，吸尘器40的动力部分设有充电曲面41，充电曲面朝下，充电曲面上设有充电孔位42。吸尘器40动力部分的左右两侧设有定位滑块43。需要充电时，吸尘器配合在所述吸尘器充电端子座的吸尘器定位卡槽15中，定位滑块43配合在定位滑槽17中，充电曲面抵压在充电平台16上，充电端子20与所述充电孔位42配合。充电端子通过电源线与家用电源连接。In actual life, referring to FIG. 1 and FIG. 2, the power part of the vacuum cleaner 40 is provided with a charging curved surface 41 with the charging curved surface facing downward, and a charging hole 42 on the charging curved surface. Positioning sliders 43 are provided on the left and right sides of the power part of the vacuum cleaner 40. When charging is required, the vacuum cleaner is fitted in the vacuum cleaner positioning card slot 15 of the vacuum cleaner charging terminal base, the positioning slider 43 is fitted in the positioning slide slot 17, the charging curved surface is pressed against the charging platform 16, the charging terminal 20 and the charging Hole 42 fits. The charging terminal is connected to the household power supply through a power cord.
需要调整吸尘器定位模块10及其上充电端子20的高度时，使用者拨动定位块12上的拨动扣14，定位块滑动，其上的定位销13脱离立柱上的定位孔。之后，沿立柱32升降吸尘器定位模块10，至合适位置后，拨动定位块12，使其上的定位销13与立柱上相应高度的定位孔配合，以固定 吸尘器定位模块10。When it is necessary to adjust the height of the vacuum cleaner positioning module 10 and the upper charging terminal 20, the user dials the toggle 14 on the positioning block 12, the positioning block slides, and the positioning pin 13 on it disengages from the positioning hole on the upright post. After that, the vacuum cleaner positioning module 10 is raised and lowered along the upright post 32 to a suitable position, and the positioning block 12 is turned so that the positioning pin 13 on the upright post is matched with the corresponding height positioning hole on the upright post to fix the cleaner positioning module 10.
Claims (6)
- 一种充电端子位置可调的吸尘器充电端子座，包括支架(30)和吸尘器定位模块(10)，吸尘器定位模块安装在支架上，充电端子(20)设置在所述吸尘器定位模块上，其特征在于：支架上设有锁扣结构，吸尘器定位模块滑动配合在所述支架上，吸尘器定位模块上设有与所述锁扣结构配合的锁扣装置。A charging terminal base of a vacuum cleaner with adjustable charging terminal position includes a bracket (30) and a vacuum cleaner positioning module (10), the vacuum cleaner positioning module is installed on the bracket, and the charging terminal (20) is provided on the vacuum cleaner positioning module, its characteristics The bracket is provided with a locking structure, and the vacuum cleaner positioning module is slidingly matched on the bracket, and the vacuum cleaner positioning module is provided with a locking device that cooperates with the locking structure.
- 如权利要求1所述的一种充电端子位置可调的吸尘器充电端子座，其特征在于：所述支架(30)包括底座(31)和立柱(32)，立柱安装在底座上，所述吸尘器定位模块(10)上开设滑行槽(11)，吸尘器定位模块通过所述滑行槽滑动配合在所述立柱上。The charging terminal base of a vacuum cleaner with adjustable charging terminal position according to claim 1, wherein the bracket (30) includes a base (31) and a vertical column (32), the vertical column is mounted on the base, and the vacuum cleaner A sliding groove (11) is set on the positioning module (10), and the vacuum cleaner positioning module is slidingly fitted on the upright post through the sliding groove.
- 如权利要求2所述的一种充电端子位置可调的吸尘器充电端子座，其特征在于：所述锁扣结构为开设在立柱(32)上的定位孔，所述锁扣装置包括定位块(12)和弹性件，定位块上设有与所述定位孔配合的定位销(13)、供使用者拨动的拨动扣(14)，弹性件与定位块连接，定位销和弹性件分别位于定位块的前后两侧，在弹性件的作用下，定位销能够向前突出滑行槽(11)的侧壁，与所述定位孔配合。The charging terminal base of a vacuum cleaner with adjustable charging terminal position according to claim 2, characterized in that: the locking structure is a positioning hole opened on a post (32), and the locking device includes a positioning block ( 12) and the elastic piece, the positioning block is provided with a positioning pin (13) matched with the positioning hole, a toggle buckle (14) for the user to dial, the elastic piece is connected with the positioning block, the positioning pin and the elastic piece are respectively Located on the front and rear sides of the positioning block, under the action of the elastic member, the positioning pin can protrude forward from the side wall of the sliding groove (11) and cooperate with the positioning hole.
- 如权利要求1所述的一种充电端子位置可调的吸尘器充电端子座，其特征在于：吸尘器(40)设有充电曲面(41)，充电曲面朝下，充电曲面上设有充电孔位(42)；The charging terminal base of a vacuum cleaner with adjustable charging terminal position according to claim 1, characterized in that the vacuum cleaner (40) is provided with a charging curved surface (41), the charging curved surface faces downward, and the charging curved surface is provided with a charging hole position (42);吸尘器定位模块(10)上开设吸尘器定位卡槽(15)，吸尘器定位卡槽中设有充电平台(16)，所述充电端子(20)设置在所述充电平台上；The vacuum cleaner positioning module (10) is provided with a vacuum cleaner positioning card slot (15). The vacuum cleaner positioning card slot is provided with a charging platform (16), and the charging terminal (20) is provided on the charging platform;吸尘器配合在所述吸尘器定位卡槽中，充电曲面抵压在充电平台上， 充电端子与所述充电孔位配合。The vacuum cleaner is fitted in the positioning slot of the vacuum cleaner, the charging curved surface is pressed against the charging platform, and the charging terminal is matched with the charging hole.
- 如权利要求4所述的一种充电端子位置可调的吸尘器充电端子座，其特征在于：吸尘器(40)的左右两侧设有定位滑块(43)；The charging terminal base of a vacuum cleaner with adjustable charging terminal position according to claim 4, characterized in that positioning sliders (43) are provided on the left and right sides of the vacuum cleaner (40);吸尘器定位卡槽(15)的左右两侧设有定位滑槽(17)，定位滑槽竖立设置，其顶部呈扩口状。Positioning slide grooves (17) are provided on the left and right sides of the positioning groove (15) of the vacuum cleaner. The positioning slide grooves are erected and the top of the slide groove is flared.
- 如权利要求2所述的一种充电端子位置可调的吸尘器充电端子座，其特征在于：吸尘器定位模块(10)上设有缓降装置(50)，缓降装置包括摩擦轮(51)、制动机构(52)和制动件(55)，摩擦轮突出滑行槽(11)的侧壁而部分进入滑行槽内，制动机构与摩擦轮连接，制动件连接所述制动机构；The charging terminal base of a vacuum cleaner with adjustable charging terminal position according to claim 2, characterized in that: a positioning device (10) for the vacuum cleaner is provided with a slow-down device (50), the slow-down device includes a friction wheel (51), The braking mechanism (52) and the braking member (55), the friction wheel protrudes from the side wall of the sliding groove (11) and partially enters the sliding groove, the braking mechanism is connected to the friction wheel, and the braking member is connected to the braking mechanism;所述摩擦轮与立柱(32)接触，摩擦轮的转动驱动所述制动机构动作，制动机构驱动所述制动件，制动件能够与摩擦轮摩擦接触。The friction wheel is in contact with the column (32), the rotation of the friction wheel drives the braking mechanism to act, the braking mechanism drives the braking member, and the braking member can be in frictional contact with the friction wheel.
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| PCT/CN2018/117803 WO2020107244A1 (en) | 2018-11-28 | 2018-11-28 | Vacuum cleaner charging terminal base on which position of charging terminal may be adjusted |
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| PCT/CN2018/117803 WO2020107244A1 (en) | 2018-11-28 | 2018-11-28 | Vacuum cleaner charging terminal base on which position of charging terminal may be adjusted |
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| CN108248444A (en) * | 2018-03-23 | 2018-07-06 | 郑州恒之博新能源科技有限公司 | Adjustable for height automatic plug formula new-energy automobile charging pile |
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