CN206721774U - A kind of Bothridium Machine - Google Patents

Abstract

The utility model discloses a kind of Bothridium Machine, including body, collecting bag, handle, aspiration channel, directive wheel, aspiration channel is provided with the nose end of rectangular in cross-section close to one end of directive wheel, adjustable plate is rotatably connected on the side inwall of nose end, the phyllidium mouth for fallen leaves suction is formed between the side inwall of adjustable plate and nose end away from adjustable plate, the regulating part for adjustable plate being fixed in nose end at diverse location is provided between nose end and adjustable plate.Reducing motor drives cam rotation, and tensed by spring, so as to it be fixed on after adjustable plate is rotated in nose end, phyllidium mouth now can be formed between the side inwall of adjustable plate and nose end away from adjustable plate, after adjustable plate turns to different positions, the size of phyllidium mouth will change, because the suction of aspiration channel is constant, after the opening of phyllidium mouth diminishes, the suction of phyllidium mouth will increase therewith, so as to be more prone to siphon away the fallen leaves of those adhesives on the ground.

Description

A kind of Bothridium Machine

Technical field

Graden machine is the utility model is related to, more particularly to a kind of Bothridium Machine.

Background technology

Bothridium Machine is mainly used in the cleaning to fallen leaves, and air-breathing is carried out to the fallen leaves on landing ground by aspiration channel, so as to Fallen leaves are drawn into collecting bag.

At present, Publication No. CN205530073U, the day for announcing are the Chinese patent on the 31st of August in 2016《A kind of gardens phyllidium Machine》Disclose a kind of gardens Bothridium Machine, including electric blower, pressure-vaccum airduct, directive wheel and dust bag, electric blower and air sucking/blowing Pipe is connected, and directive wheel is located at pressure-vaccum BOD, and dust bag is located at below electric blower, and dust bag is connected with electric blower, blown Adjustable handle and handle are provided with induced-draught fan, adjustable handle is hinged with electric blower, and power switch is provided with handle, Metal blade is provided with electric blower, metal blade is connected with electric blower, and pressure-vaccum airduct front end is provided with dust rake, Dust rake is slidably connected with pressure-vaccum airduct, and airduct regulation button is provided with the middle part of pressure-vaccum airduct.

This kind of gardens Bothridium Machine absorb fall leaves when, often run into some fallen leaves and be stained with adhesive after rainwater on the ground Situation, the suction of electric blower is difficult to absorb these fallen leaves, and the mouth of pipe size of aspiration channel can not change, and now just needs Souping up could siphon away the fallen leaves of these adhesives on the ground, but will compare power consumption after increasing shaft horsepower, run counter to The theories of energy-conserving and environment-protective.

Utility model content

The purpose of this utility model is to provide a kind of Bothridium Machine, has and is inhaled by changing nose end mouth of pipe size so as to change The effect of power.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of Bothridium Machine, including Body, the collecting bag being arranged on the body, the handle being arranged on the body, the body is arranged on away from the hand The aspiration channel of handle side, the aspiration channel is arranged on away from the directive wheel on described handle one end, the aspiration channel is close to described One end of directive wheel is provided with the nose end of rectangular in cross-section, and adjustable plate is rotatably connected on the side inwall of the nose end, The phyllidium mouth for fallen leaves suction, the mouth of pipe are formed between the side inwall of the adjustable plate and the nose end away from adjustable plate Be provided with the regulating part for the adjustable plate being fixed in the nose end at diverse location between end and the adjustable plate.

By using such scheme, this kind of Bothridium Machine utilizes the adjustable plate being rotatably connected on the inwall of nose end side, together Shi Liyong regulating parts are fixed in nose end after adjustable plate is rotated, now in adjustable plate and side of the nose end away from adjustable plate Phyllidium mouth can be formed between wall, after adjustable plate turns to different positions, the size of phyllidium mouth will change, due to aspiration channel Suction it is constant, after the opening of phyllidium mouth diminishes, the suction of phyllidium mouth will increase therewith, so as to be more prone to inhale those The fallen leaves closed on the ground siphon away, final to can be achieved to change the effect of suction by changing the size of phyllidium mouth.

It is of the present utility model to be further arranged to：The regulating part is fixed on including one end on the adjustable plate and the other end The spring that is fixed on the nose end inwall, it is rotatably connected in the nose end of the spring side and for supporting The tightly cam in the adjustable plate side wall.

By using such scheme, when needing to rotate adjustable plate, the cam being pushed against on adjustable plate, cam rotation are utilized After adjustable plate can be driven to be rotated, while be fixed on using one end on adjustable plate and the other end is fixed on nose end inwall Spring, after adjustable plate rotates, spring is pushed against on cam after adjustable plate is tensed all the time, so as to passing through spring and cam pair Adjustable plate is fixed, and can finally be fixed on adjustable plate at the diverse location in nose end.

It is of the present utility model to be further arranged to：The spring is provided with two and is symmetrically distributed in the two of the cam Side.

By using such scheme, adjustable plate is tensed simultaneously using the spring of cam both sides, so that adjustable plate is convex What is pushed against on wheel is more firm.

It is of the present utility model to be further arranged to：Both ends are provided with the axle center of the cam and are each passed through pipe described in both sides The rotating shaft of mouth end inwall, one end of the rotating shaft protrudes from the outer wall of the nose end and is connected with reducing motor.

By using such scheme, cam rotation, cam rotation can be driven after driving axis of rotation using reducing motor Adjustable plate can be driven to rotate certain angle after one angle, so as to realize the driving to adjustable plate.

It is of the present utility model to be further arranged to：The both sides of the adjustable plate are provided with for being pushed against the pipe respectively Resilient strip on the inwall of mouth end both sides.

By using such scheme, when adjustable plate rotates in nose end, pipe is pushed against respectively using the resilient strip of both sides On the inwall of mouth end both sides, resilient strip can play closed effect, avoid the both sides of adjustable plate from influenceing the suction of phyllidium mouth after leaking out Power size.

It is of the present utility model to be further arranged to：The one end of the nose end away from the aspiration channel is rotatably connected to end Lid.

It is using end cap that nose end is remote when this kind of Bothridium Machine is in the state of inoperative by using such scheme One end of aspiration channel is closed, and avoids debris from influenceing the effect for using Bothridium Machine next time after entering in aspiration channel.

It is of the present utility model to be further arranged to：Side of the end cap away from the nose end is provided with retainer ring, institute State the stay hook being provided with the outer wall of nose end for through the retainer ring.

By using such scheme, when needing to use Bothridium Machine, after end cap is rotated, consolidating on nose end outer wall is utilized Determine the retainer ring that hook through end covers, so as to which end cap be fixed, effectively prevent end cap from arbitrarily being shaken in Bothridium Machine use It is dynamic.

In summary, the utility model has the advantages that：This kind of Bothridium Machine, which utilizes, is rotatably connected on nose end one Adjustable plate on the inwall of side, while cam rotation is driven using reducing motor, and tensed by spring, so as to adjust Plate is fixed in nose end after rotating, and now can form phyllidium between the side inwall of adjustable plate and nose end away from adjustable plate Mouthful, after adjustable plate turns to different positions, the size of phyllidium mouth will change, and because the suction of aspiration channel is constant, work as phyllidium After the opening of mouth diminishes, the suction of phyllidium mouth will increase therewith, so as to be more prone to the fallen leaves by those adhesives on the ground Siphon away, it is final to can be achieved to change the effect of suction by changing the size of phyllidium mouth.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the enlarged drawing in A portions in Fig. 1, is mainly used in embodying the connection between nose end, adjustable plate, spring, cam and closes System.

In figure：1st, body；2nd, collecting bag；3rd, handle；4th, aspiration channel；5th, directive wheel；6th, nose end；61st, end cap；611st, it is solid Determine ring；62nd, stay hook；7th, adjustable plate；71st, phyllidium mouth；72nd, resilient strip；8th, regulating part；81st, spring；82nd, cam；821st, turn Axle；822nd, reducing motor.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

A kind of Bothridium Machine, reference picture 1, this kind of Bothridium Machine include body 1, and the side of body 1 is provided with for collecting fallen leaves Collecting bag 2, the handle 3 for being gripped for operating personnel is installed on body 1；Wherein side installation of the body 1 away from handle 3 There is aspiration channel 4, aspiration channel 4 is provided with directive wheel 5 on one end away from handle 3, after the fallen leaves on ground are absorbed by aspiration channel 4 It is stored into collecting bag 2.

Reference picture 1, Fig. 2, aspiration channel 4 are wholely set the nose end 6 of rectangular in cross-section on one end away from handle 3, pipe The end cap 61 for sealing orifice end 6 is rotatably connected on the mouth one end of end 6 away from aspiration channel 4, the side of end cap 61 passes through pin Axle is hinged on nose end 6（Not shown in figure）；Wherein side of the end cap 61 away from nose end 6 is welded with iron chains, and iron chains is remote Retainer ring 611 is welded with one end of nose end 6；It is welded with simultaneously on the outer wall of nose end 6 for consolidating through retainer ring 611 Determine hook 62.

Adjustable plate 7 is rotatably connected on the side inwall of nose end 6, the both sides of adjustable plate 7 are bonded with for supporting respectively The tightly resilient strip 72 on the both sides inwall of nose end 6；Adjustable plate 7 is close to one end of aspiration channel 4 by hinge in nose end 6 Inwall on, adjustable plate 7 and nose end 6 can be formed between the side inwall away from adjustable plate 7 for fallen leaves suction phyllidium mouth 71；Opening position wherein between the inwall of side nose end 6 and adjustable plate 7 of connection adjustable plate 7 is provided with two springs 81, One end of spring 81 is welded on adjustable plate 7, and the other end of spring 81 is welded on the inwall of nose end 6.

Reference picture 2, the opening position between two lateral springs 81 are provided with the cam for being pushed against in the side wall of adjustable plate 7 82, one end that both ends are each passed through the rotating shaft 821, wherein rotating shaft 821 of the inwall of both sides nose end 6 is installed on the axle center of cam 82 Protrude from the outer wall of nose end 6, while one end opening position for protruding from positioned at rotating shaft 821 outer wall of nose end 6 is provided with deceleration electricity Machine 822, rotating shaft 821 is driven to rotate by reducing motor 822, so as to be rotated with moving cam 82.

Principle：Reference picture 1, Fig. 2, this kind of Bothridium Machine at work, utilize 82 turns of moving cam of band after the startup of reducing motor 822 It is dynamic, with the rotation of cam 82 adjustable plate 7 can be promoted to rotate, wherein positioned at the both sides of cam 82 spring 81 to adjustable plate 7 position carries out spacing so that adjustable plate 7 is positioned by spring 81 and cam 82 all the time during rotation, final The size of phyllidium mouth 71 is adjusted, so as to change the suction size of phyllidium mouth 71；Now spring 81, cam 82 are i.e. configurable for general Adjustable plate 7 is fixed in nose end 6 regulating part 8 at diverse location.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (7)

1. a kind of Bothridium Machine, including body（1）, be arranged on the body（1）On collecting bag（2）, be arranged on the body（1） On handle（3）, be arranged on the body（1）Away from the handle（3）The aspiration channel of side（4）, be arranged on the aspiration channel （4）Away from the handle（3）Directive wheel on one end（5）, it is characterised in that：The aspiration channel（4）Close to the directive wheel（5） One end be provided with the nose end of rectangular in cross-section（6）, the nose end（6）Side inwall on be rotatably connected to adjustable plate （7）, the adjustable plate（7）With the nose end（6）Away from adjustable plate（7）Side inwall between formed for fallen leaves suction suction Leaf mouth（71）, the nose end（6）With the adjustable plate（7）Between be provided with for by the adjustable plate（7）It is fixed on described Nose end（6）Regulating part at interior diverse location（8）.

A kind of 2. Bothridium Machine according to claim 1, it is characterised in that：The regulating part（8）Institute is fixed on including one end State adjustable plate（7）The upper and other end is fixed on the nose end（6）Spring on inwall（81）, be rotatably connected on close to the bullet Spring（81）The nose end of side（6）It is interior and for being pushed against the adjustable plate（7）Cam in side wall（82）.

A kind of 3. Bothridium Machine according to claim 2, it is characterised in that：The spring（81）It is provided with two and symmetrical point Cloth is in the cam（82）Both sides.

A kind of 4. Bothridium Machine according to claim 3, it is characterised in that：The cam（82）Axle center at be provided with both ends It is each passed through nose end described in both sides（6）The rotating shaft of inwall（821）, the rotating shaft（821）One end protrude from the nose end （6）Outer wall and be connected with reducing motor（822）.

A kind of 5. Bothridium Machine according to claim 4, it is characterised in that：The adjustable plate（7）Both sides be provided with use In being pushed against the nose end respectively（6）Resilient strip on the inwall of both sides（72）.

A kind of 6. Bothridium Machine according to claim 5, it is characterised in that：The nose end（6）Away from the aspiration channel（4） One end be rotatably connected to end cap（61）.

A kind of 7. Bothridium Machine according to claim 6, it is characterised in that：The end cap（61）Away from the nose end（6） Side be provided with retainer ring（611）, the nose end（6）Outer wall on be provided with for through the retainer ring（611）'s Stay hook（62）.