CN208897201U

CN208897201U - A kind of boosting mechanism of pool cleaner

Info

Publication number: CN208897201U
Application number: CN201820623844.5U
Authority: CN
Inventors: 黄志雄; 张文孝; 许耀元
Original assignee: Intex Industries Xiamen Co Ltd
Current assignee: Intex Industries Xiamen Co Ltd
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2019-05-24
Anticipated expiration: 2028-04-27

Abstract

The utility model discloses a kind of boosting mechanisms of pool cleaner comprising cooperates the floating body at the top of pool cleaner.The utility model generates a pulling force by buoyancy and to pool cleaner in water using floating body to offset the part gravity of pool cleaner, to generate a power-assisted effect to pool cleaner so that pool cleaner moves on the pool wall in pond and completes the cleaning to pool wall of pool.

Description

A kind of boosting mechanism of pool cleaner

Technical field

The utility model relates to pond cleaning applications, particularly relate to a kind of boosting mechanism of pool cleaner.

Background technique

The cleaning of pool wall and bottom of pond for pond is to be in early days by the water in discharge pond, then artificial cleaning, draining Time-consuming also laborious, artificial cleaning efficiency is low, at high cost, and there are big inconveniences；People devise pool cleaner and are used for thus Pond is cleaned；Pool cleaner is directly put into pond in use, the water in pond does not need to be discharged by pool cleaner, The cleaning that bottom of pond of the pool cleaner just in pond is mobile and completion is to bottom of pond, existing pool cleaner can be such as Chinese patent Pool cleaner in CN200420103545.7 using the injection of high pressure water flow generate driving force with drive pool cleaner into Row movement can also utilize the row driven with pool cleaner such as the pool cleaner in Chinese patent CN200720100426.X It walks the wheel rotation that wheel interlocks and generates driving force to drive pool cleaner to be moved, it can also be such as such as Chinese patent Pool cleaner in CN201020222917.3 directly utilizes the traveling wheel of motor driven pool cleaner to rotate and generate drive Power is to drive pool cleaner to be moved.But not just bottom of pond understands contaminant deposition in pond, the pool wall in pond also can be attached Pollutant, existing pool cleaner generally can only be mobile in bottom of pond, for pool wall, pool cleaner rushes to pond using impulse force Driving force after wall due to pool cleaner is not enough to offset the gravity of pool cleaner and makes pool cleaner from pool wall Bottom of pond is fallen back, can not achieve the cleaning to pool wall.

Utility model content

The purpose of this utility model is to provide a kind of boosting mechanisms of pool cleaner, can generate to pool cleaner Pool wall conducive to pool cleaner in pond carries out mobile power-assisted.

In order to achieve the above objectives, the solution of the utility model is:

A kind of boosting mechanism of pool cleaner comprising cooperate the floating body at the top of pool cleaner.

The floating body rotatably cooperates at the top of pool cleaner.

The quantity of the floating body is two, is respectively arranged on the left side and the right side two attachment bases at the top of the pool cleaner； The setting of two attachment bases axisymmetricly is at the top of pool cleaner；The attachment base is formed with curved wall, the arc Shape side wall radially offers arcuate guide hole；The floating body is combined with a connecting rod, and the one end fits of the connecting rod have Shaft, the shaft cooperate across arcuate guide Kong Bingyu arcuate guide interporal lacuna.

The top edge in the arcuate guide hole be formed at least two for shaft activity holding spacing breach.

The shaft is combined with returning device, and the returning device includes locating piece, return spring and sliding bottom；It is described Locating piece is formed with the location hole for being nested with shaft, and the lower part of the locating piece is formed with a sleeve；The sliding bottom is against even Joint chair bottom, the top of sliding bottom are formed with the card slot for being nested with sleeve；The return spring is located in sleeve, return spring Upper and lower ends bear against locating piece and sliding bottom.

The bottom of the connecting rod is formed with axis hole, and the shaft passes through axis hole and arcuate guide hole, and one end of shaft is The gear edge at axis hole edge is blocked, the other end of shaft is a bolt portion, and the bolt portion, which is combined with, blocks arc guide groove edge Nut.

The floating body is hollow cylinder.

The top of the pool cleaner is equipped with guide cavity；The rear and front end of the guide cavity offers through-hole respectively；It is described floating Body is movably placed in guide cavity.

The quantity of the guide cavity is two, and two guide cavities are respectively the first guide cavity and the second guide cavity, the first guide cavity and second Guide cavity is separately positioned on the left and right sides at the top of the pool cleaner；First guide cavity and the second guide cavity are equipped with an institute respectively State floating body.

The internal engagement of first guide cavity has a limit baffle；The limit baffle activity abuts against in the first guide cavity Floating body.

The limit baffle is equipped with an inserted link, and multiple and inserted link activity grafting jack is formed in first guide cavity.

The floating body is hollow ball.

The pool cleaner is equipped with the driving mechanism of the traveling wheel positive and negative rotation of timing driving pool cleaner.

After adopting the above scheme, when the utility model is used, floating body cooperation is at the top of pool cleaner, floating body with Water in pond contacts and the water in pond is made to generate a buoyancy straight up to floating body and floating body is allowed to clean pond Device generates a pulling force straight up, and the part which can play the role of a power-assisted and balance out pool cleaner is heavy Power, when so that pool cleaner rushing to the pool wall in pond, the driving force of pool cleaner can offset the residue weight of pool cleaner Power, so that pool cleaner can move on pool wall and complete the cleaning to pool wall.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment one；

Fig. 2 is the partial sectional view of the utility model embodiment one；

Fig. 3 is the enlarged drawing at a in Fig. 2；

Fig. 4 is the schematic diagram that the floating body of the utility model embodiment one rotates around the axis；

Fig. 5 is the floating body schematic diagram that arcuately pilot hole slides of the utility model embodiment one；

Fig. 6 uses schematic diagram for the utility model embodiment one；

Fig. 7 is the exploded view of the utility model embodiment one；

Fig. 8 is the cross-sectional view of the utility model embodiment one；

Fig. 9 is the exploded view of the driving mechanism of the pool cleaner of the utility model embodiment one；

Figure 10 is transmission principle Fig. 1 (idle pulley and the of the driving mechanism of the pool cleaner of the utility model embodiment one One transmission gear engagement)；

Figure 11 is transmission principle Fig. 2 (idle pulley and the of the driving mechanism of the pool cleaner of the utility model embodiment one Two transmission gears engagement)；

Figure 12 is the transmission principle figure of the slide block assembly of the driving mechanism of the pool cleaner of the utility model embodiment one;

Figure 13 is the structural schematic diagram of the utility model embodiment two；

Figure 14 is the cross-sectional view 1 of the utility model embodiment two；

Figure 15 is the cross-sectional view 2 of the utility model embodiment two；

Figure 16 uses schematic diagram for the utility model embodiment one.

Specific embodiment

As shown in Fig. 1 to Figure 16, the utility model discloses a kind of boosting mechanism of pool cleaner, including cooperation in water The floating body B at the top of pool cleaners A.

When the utility model is used, cooperate shown in Fig. 6 and figure, the floating body B cooperation is floated at the top of pool cleaner A Body B is contacted with the water in pond and the water in pond is made to generate a buoyancy straight up to floating body B and allow floating body B to water Pool cleaners A generates a pulling force straight up, which can play the role of a power-assisted and balance out pool cleaner A Part gravity, when so that pool cleaner A rushing to the pool wall W in pond, the driving force of pool cleaner A can offset pool cleaner The residual gravity of A, so that pool cleaner A can be moved on pool wall W and be completed the cleaning to pool wall W.

In order to which the technical solution of the utility model is explained further, below by two embodiments come to the utility model into Row elaborates.

Embodiment one:

As shown in Figures 1 to 12, in the present embodiment, the floating body B rotatably cooperates at the top of pool cleaner A To guarantee that floating body B floats all the way up；Specifically, the floating body B can be hollow cylinder so that the water in pond produces floating body B Capture power, the floating body B are also possible to be less than solid cylinder made of the material of the density of water, the water in such pond density Buoyancy can be generated to floating body B, the quantity of the floating body B can be two, and two floating body B rotatably cooperate in pool cleaner The left and right sides at the top of A；The more gravity of pool cleaner A can be offset by two floating body B, thus to pool cleaner A Play better power-assisted effect.

Cooperate shown in Fig. 1, the left and right sides at the top of the pool cleaner A can be respectively equipped with two attachment base C to divide It Lian Jie not two floating body B；The setting of two attachment base C axisymmetricly is at the top of pool cleaner A.Cooperate shown in Fig. 2 to Fig. 5, The attachment base C could be formed with curved wall C1, and the curved wall C1 offers arcuate guide hole C11 along it；It is described floating Body B is combined with connecting rod B1, and the one end fits of the connecting rod B1 have shaft B2, the shaft B2 to pass through arcuate guide hole C11 And with arcuate guide hole C11 clearance fit so that the floating body B can be rotated with B2 around the shaft and can be arcuately oriented to Hole C11 is slided, wherein the bottom of the connecting rod B1 is formed with axis hole B11, the shaft B2 passes through axis hole B11 and arc Pilot hole C11, one end of shaft B2 are to block the gear at the edge axis hole B11 along B21, and the other end of shaft B2 is a bolt portion B22, The bolt portion B22 is combined with the nut B221 for blocking arc guide groove edge, in this way by gear along B21 and nut B221 Floating body B and shaft B2 are fixed on attachment base C.Since arcuate guide hole C11 is opened along the radial direction of the curved wall C1 If this makes the guiding of arcuate guide hole C11 be an arc, cooperate shown in Fig. 5 and Fig. 6, it in this way can will be on two floating body B Arcuately pilot hole C11 is carried out mobile and is made the axial direction of shaft B2 and the direction of advance out of plumb of pool cleaner A shaft B2 And the symmetry axis for making two floating body B be not in relation to two attachment base C is symmetrical, cooperates shown in Fig. 6, in this way as two floating body B When emerging, on the one hand, buoyancy suffered by two floating body B reduces, and on the other hand, two floating body B can make pond clean Device A swings certain angle on the water surface so that the driving force of pool cleaner A not along vertical direction, allows pool cleaner A It is inclined to be moved on pool wall W, these two aspects make pool cleaner A driving force and floating body B generate pulling force be not enough to Disappear the gravity of pool cleaner A, so that pool cleaner A is quickly fallen back in water.

It further, is fixed on the C11 of arcuate guide hole, the top edge shape of the arcuate guide hole C11 convenient for shaft B2 At have at least two for shaft B2 activity holding spacing breach C111, when buoyancy of the floating body B by water, floating body B is just Shaft B2 can be pulled up and make shaft B2 against the top edge of arcuate guide hole C11, thus can with sliding shaft B2 and So that shaft B2 is placed on spacing breach C111；The fixation on spacing breach C111 is placed in reinforce shaft B2, described turn Axis B2 is combined with returning device B3, and the returning device B3 includes locating piece B31, return spring B32 and sliding bottom B33；Institute It states locating piece B31 and is formed with the location hole B311 for being nested with shaft B2, the lower part of the locating piece B31 is formed with a sleeve B312； The sliding bottom B33 is connected the bottom C, and the top of sliding bottom B33 is formed with the card slot B331 for being nested with sleeve B12； The return spring B32 is located in sleeve B12, and the upper and lower ends of return spring B32 bear against locating piece B31 and sliding bottom B33；Return spring B32 can to generate an active force to shaft B2 and guarantee shaft B2 against arcuate guide hole C11 Top edge.

In the present embodiment, the pool cleaner A, which can be equipped with, drives 7 timing of traveling wheel of pool cleaner A positive and negative The driving mechanism A1 turned is so that pool cleaner A timing forward-reverse, such pool cleaner A inclination movement on pool wall When, due to the effect of two floating body B, track when pool cleaner A is retreated will not repeat track when advancing, to improve water Cleaning effect of the pool cleaners A to pool wall W.

Specifically, the pool cleaner A may include shell 5, strainer 6, traveling wheel 7 and driving mechanism A1.

The shell 5 is cooperatively formed by upper housing 501 and lower case 502；Through-hole 51, perforation are equipped at the top of the shell 5 52；The bottom of shell 5 is equipped with sewage discharge tube 53, and the cooperation of strainer 6 is in shell 5 and cover sets sewage discharge tube 53, a left side for the shell 5 Right two sides have been respectively cooperating with traveling wheel 7.Wherein the bottom of the shell 5 can be combined with cleaning brush 55 to clean the pond in pond with water The dirt of wall W and bottom of pond；The left and right sides of the shell 5 can be respectively cooperating with block the protection cap 54 of the traveling wheel 7 with Avoid pool cleaner A that the damage of traveling wheel 7 is caused either to cause traveling wheel 7 by card due to colliding in moving process Firmly.

In the present embodiment, the driving mechanism A1 is driven by waterpower, specifically, driving mechanism A1 cooperation exists In shell 5, the driving mechanism A1 includes water inlet pipe 1, outlet pipe 2, impeller 3 and driving tumbler gear group 4；The water inlet pipe 1 and outlet pipe 2 be interconnected；The impeller 3 is set in water inlet pipe 1；The water inlet of water inlet pipe 1 is connected to through-hole 51, water outlet The water outlet of pipe 2 is connected to perforation 52, and the sewage discharge tube 53 is connected to outlet pipe 2.The driving tumbler gear group 4 includes first Transmission gear 41, the second transmission gear 42, cam 43, idle pulley 44 and the driving gear 45 for being interlocked with traveling wheel 7；It is described Impeller 3 interlocks the first transmission gear 41 and cam 43；First transmission gear 41 and the second transmission gear 42 are intermeshed, institute It states activity on the cam path 431 of cam 43 and is combined with a slide block assembly 46, the idle pulley 44 rotatably cooperates in slide block assembly It is engaged on 46 and with the driving holding of gear 45；Slide block assembly 46 is driven to move back and forth to drive idle pulley 44 when the cam 43 rotates Timing switches between the two states for engaging with the first transmission gear 41 and engaging with the second transmission gear 42, thus Control driving 45 timing positive and negative rotation of gear.

Specifically, the impeller 3 interlocks the first transmission gear 41, first transmission gear 41 by the first transmission mechanism Cam 43 is interlocked by the second transmission mechanism；Wherein the periphery of the cam 43 is round tooth wheel portion；First transmission mechanism It is gear drive with the second transmission mechanism；The axle center of the driving gear 45 is with unification rotation axis 451, the rotation axis 451 both ends have been respectively cooperating with the traveling wheel 7.The traveling wheel 7 can be Athey wheel, the both ends point of the rotation axis 451 The axle center of the driving wheel of other connecting band track wheel.

The slide block assembly 46 includes the first sliding block 461 and the second sliding block 462, and an end face of first sliding block 461 is set There is the sliding bar 4611 in the cam path 431 for being installed on cam 43, the other end of the first sliding block 461 is formed with a track groove 4612；Second sliding block 462 is equipped with a rotating bar 4621 being mounted in track groove 4612, and the center of the idle pulley 44 is equipped with One is nested with the centre bore in rotating bar 4621；Second sliding block 462 can be rotated by fixed link 463 around rotation axis 451 Cooperation is in rotation axis 451；One end of the fixed link 463 is formed with the first sets of holes for being nested with rotating bar 4621, the fixation The other end of bar 463 is formed with the second sets of holes for being nested with rotation axis 451, by fixed link 463 can guarantee idle pulley 44 keep with Drive the engagement of gear 45.Cooperate shown in Figure 10 to Figure 12, when cam 45 rotates, the first sliding block 461 is convex with cam 43 The rotation of race 431 and do straight reciprocating motion on line, and then the second sliding block 462 is with the track groove of the first sliding block 461 4612 straight reciprocating motion and do circular arc reciprocating motion on one section of circular arc around rotation axis 451；Second sliding block 462 does circular arc Move back and forth so that idle pulley 44 of the cooperation on the second sliding block 462 equally do circular arc and move back and forth and make 44 timing of idle pulley It is switched between the two states for engaging with the first transmission gear 41 and being engaged with the second transmission gear 42.

Further, the water outlet of the water inlet of the water inlet pipe 1 and outlet pipe 2 is towards the top of shell 5 to avoid water The reaction force that stream generates when flowing through between water inlet pipe 1 and outlet pipe 2 influences the movement of pool cleaner A.

Cooperate shown in Fig. 8 and Figure 10 and Figure 11, the transmission principle of the driving mechanism A1 are as follows: when pool cleaner A work When making, water flow is flowed through out of water inlet pipe 1 and impeller 3 rotates, and impeller 3 drives the first transmission gear by the first transmission mechanism 41 rotations, the first transmission gear 41 are rotated by the second transfer structure band moving cam 43, the first transmission gear 41 and the second transmission Gear engagement 42 and make the first transmission gear 41 directly drive the rotation 42 of the second transmission gear and the first transmission gear 41 with The direction of rotation of second transmission gear 42 is opposite；And the rotation of cam 43 then makes the first sliding block 4621 with the cam path of cam 43 431 rotation and do straight reciprocating motion on line, the second sliding block 462 with the track groove 4612 of the first sliding block 461 straight line It moves back and forth and does circular arc reciprocating motion on one section of circular arc around rotation axis 451；Second sliding block 462 does circular arc and moves back and forth then So that 44 timing of idle pulley between the two states for engaging with the first transmission gear 41 and being engaged with the second transmission gear 42 into Row switching；Due to idle pulley 44 with driving gear 45 holding engage, 44 timing of idle pulley engaged with the first transmission gear 41 and with Driving 45 timing positive and negative rotation of gear can be controlled by switching between the two states of second transmission gear 42 engagement, and then control row 7 timing positive and negative rotations of wheel are walked to drive the movement of pool cleaner A and the timing reversing of pool cleaner A.The present invention can be It controls sliding tooth wheel 45 when idle pulley 44 is engaged with the first transmission gear 41 to rotate forward, idle pulley 44 engages time control with the second transmission gear 42 System driving gear 45 inverts；Control sliding tooth wheel 45 inverts when either idle pulley 44 is engaged with the first transmission gear 41, idle pulley 44 Sliding tooth wheel 45 is controlled when engaging with the second transmission gear 42 to rotate forward.

It should be noted that in the present embodiment, the driving mechanism A1 is not limited to include water inlet pipe 1, outlet pipe 2, impeller 3 and driving tumbler gear group 4, the driving mechanism A1 directly can also control its timing just by controller for one The rotary electric machine of reversion.

Embodiment two:

As shown in figure 13 to figure 16, in the present embodiment, the top of the pool cleaner A is equipped with guide cavity D；The guide cavity The rear and front end of D offers through-hole D3 respectively；The floating body B is movably placed in guide cavity D, and the floating body B can be sky Bulbus cordis body is stuck to avoid floating body B and causes floating body B is immovable to be fixed in guide cavity D.

Specifically, the quantity of the guide cavity D is two shown in cooperation Figure 14 and Figure 15, two guide cavity D are respectively first to lead Chamber D1 and the second guide cavity D2, the first guide cavity D1 and the second guide cavity D2 are separately positioned on the left and right two at the top of the pool cleaner A Side；First guide cavity D1 and the second guide cavity D2 is equipped with the floating body B respectively, can offset water by two floating body B in this way The more gravity of pool cleaners A, so as to play better power-assisted effect to pool cleaner A.

The inside of the first guide cavity D1 can be combined with a limit baffle D11；The limit baffle D11 activity against Floating body B in the first guide cavity D1 makes the floating body B being located in the first guide cavity D1 and positioned at second by limiting baffle D11 The moveable range of floating body B in guide cavity D2 is different, cooperates shown in Figure 16, in this way when two floating body B emerge, a side Face, buoyancy suffered by two floating body B reduce, and on the other hand, two floating body B can make pool cleaner A swing on the water surface Certain angle is so that the driving force of pool cleaner A not along vertical direction, makes pool cleaner A inclined on pool wall W Mobile, the pulling force that these two aspects generates the driving force of pool cleaner A and floating body B is not enough to offset pool cleaner A's Gravity, so that pool cleaner A is quickly fallen back in water.The limit baffle D11 can be equipped with an inserted link D111, described It is formed with multiple with inserted link D111 activity grafting jack D12 in first guide cavity D1, limit baffle D11 adjustable in this way is the Fixation position in one guide cavity D1, so that the moveable range of floating body B being located in the first guide cavity D1 is adjusted, to control pond The angle that cleaner A is swung on the water surface.

In the present embodiment, the pool cleaner A can also be equipped with 7 timing of traveling wheel of driving pool cleaner A just The driving mechanism A1 of reversion is so that pool cleaner A timing forward-reverse, such pool cleaner A inclination movement on pool wall When, due to the effect of two floating body B, track when pool cleaner A is retreated will not repeat track when advancing, to improve water Cleaning effect of the pool cleaners A to pool wall W.

The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.

Claims

1. a kind of boosting mechanism of pool cleaner, it is characterised in that: including cooperating the floating body at the top of pool cleaner；Institute Floating body is stated rotatably to cooperate at the top of pool cleaner.

2. a kind of boosting mechanism of pool cleaner as described in claim 1, it is characterised in that: the quantity of the floating body is two It is a, two attachment bases are respectively arranged on the left side and the right side at the top of the pool cleaner；Two attachment bases setting axisymmetricly It sets at the top of pool cleaner；The attachment base is formed with curved wall, and the curved wall radially offers arc and leads Xiang Kong；The floating body is combined with a connecting rod, and the one end fits of the connecting rod have shaft, and the shaft passes through arcuate guide hole And cooperate with arcuate guide interporal lacuna.

3. a kind of boosting mechanism of pool cleaner as claimed in claim 2, it is characterised in that: the top in the arcuate guide hole Edge be formed at least two for shaft activity holding spacing breach.

4. a kind of boosting mechanism of pool cleaner as claimed in claim 3, it is characterised in that: the shaft is combined with return Device, the returning device include locating piece, return spring and sliding bottom；The locating piece is formed with the positioning for being nested with shaft Hole, the lower part of the locating piece are formed with a sleeve；The sliding bottom is connected a bottom, and the top of sliding bottom is formed There is the card slot for being nested with sleeve；The return spring is located in sleeve, and the upper and lower ends of return spring bear against locating piece and cunning Dynamic pedestal.

5. a kind of boosting mechanism of pool cleaner as claimed in claim 2, it is characterised in that: the bottom shape of the connecting rod At there is an axis hole, the shaft passes through axis hole and arcuate guide hole, and one end of shaft is the gear edge for blocking axis hole edge, shaft it is another One end is a bolt portion, and the bolt portion is combined with the nut for blocking arc guide groove edge.

6. a kind of boosting mechanism of pool cleaner as claimed in claim 3, it is characterised in that: the pool cleaner is equipped with Drive the driving mechanism of the traveling wheel timing positive and negative rotation of pool cleaner.

7. a kind of boosting mechanism of pool cleaner as described in claim 1, it is characterised in that: the floating body is open tubular column Body.

8. a kind of boosting mechanism of pool cleaner, it is characterised in that: including cooperating the floating body at the top of pool cleaner；Institute The top for stating pool cleaner is equipped with guide cavity；The rear and front end of the guide cavity offers through-hole respectively；The floating body is moveable It is placed in guide cavity.

9. a kind of boosting mechanism of pool cleaner as claimed in claim 8, it is characterised in that: the quantity of the guide cavity is two A, two guide cavities are respectively the first guide cavity and the second guide cavity, and the first guide cavity and the second guide cavity are separately positioned on the pond cleaning The left and right sides at the top of device；First guide cavity and the second guide cavity are equipped with the floating body respectively.

10. a kind of boosting mechanism of pool cleaner as claimed in claim 9, it is characterised in that: match the inside of the first guide cavity Conjunction has a limit baffle；The limit baffle activity abuts against the floating body in the first guide cavity.

11. a kind of boosting mechanism of pool cleaner as claimed in claim 10, it is characterised in that: the limit baffle is equipped with One inserted link is formed in first guide cavity multiple with inserted link activity grafting jack.

12. a kind of boosting mechanism of pool cleaner as claimed in claim 8, it is characterised in that: the floating body is hollow sphere Body.

13. a kind of boosting mechanism of pool cleaner as claimed in claim 10, it is characterised in that: the pool cleaner is set There is the driving mechanism of the traveling wheel timing positive and negative rotation of driving pool cleaner.