A kind of lifting tipping mechanism of dustbin
Technical field
The present invention relates to environmental technology fields, and in particular to the tipping mechanism of dustbin.
Background technology
It is generally known, dustbin, either life dustbin or industrial dustbin, in rubbish needs incline
, a kind of mechanism that can facilitate the rubbish in emptying refuse box of design is highly desirable.
Invention content
Technical problem solved by the invention:The how easily rubbish in emptying refuse box.
In order to solve the above technical problems, the present invention provides the following technical solutions:A kind of lifting tipping mechanism of dustbin, packet
Lifting mechanism and blocking mechanism are included, the left and right sides wall of dustbin is equipped with lug, and the front side wall of dustbin is equipped with Jiong word shape
Fastener, Jiong word shape fastener is close to the top of dustbin;The lifting mechanism is equipped with the lifting parts with they fit, the blocking
Mechanism is equipped with the blocking parts coordinated with Jiong word shape fastener;Stop that parts are located at the top of lifting parts, when lifting parts are by rubbish
When rubbish case is raised to Jiong word shape fastener with blocking parts grade height, blocking parts coordinate with Jiong word shape fastener, and, lifting parts continue
It is lifted dustbin, dustbin is toppled over.
According to the above technical scheme, a kind of operation principle of the lifting tipping mechanism of dustbin of the present invention is as follows:Two
The they fit being lifted at left and right sides of parts and dustbin, lifting mechanism driving lifting parts rise, while rising and parallel
Two lifting parts are lifted dustbin;When the Jiong word shape fastener on dustbin front side wall is with blocking parts grade height, Jiong word shape button
Part from bottom to top with blocking parts cooperation, is lifted parts and continues to be lifted dustbin, dustbin is around Jiong word shape fastener and blocking machine
It is overturn at the cooperation of part, dustbin is dumped, and rubbish therein is poured out.
The blocking mechanism includes rotary components and latch components;
The rotary components include the rotating seat being articulated in shell, fixed brake disc and the rotation for being set in rotating seat periphery
Swivel base gear, the shell fixed setting, the rotating seat are fixedly connected with threaded rod;
The latch components include the basal disc being fixed in shell, a pair of of brake(-holder) block on basal disc, sliding
The solution lock slide being arranged on basal disc;A pair of of brake(-holder) block is symmetrical set in the periphery of brake disc, one end of a pair of of brake(-holder) block
It is hinged and other end elastic connection;The solution lock slide be equipped with it is translatable enter a pair of of brake(-holder) block elastic connection one end to open one
To the wedge block of brake(-holder) block;
The blocking parts include the inner thread piece to engage with threaded rod, the extension rod that is arranged on inner thread piece, setting
In the fastener for extending boom end;The shell is equipped with riser, and the inner thread piece is slidably fitted in the sliding slot of riser;Work as resistance
When keeping off parts with the cooperation of Jiong word shape fastener, Jiong word shape fastener is fastened with fastener;
The lifting mechanism includes drive component, and the driving component includes the annulus being articulated in shell, annulus rotation
Center line deviate the center line of rotating seat rotation, the madial wall of annulus is equipped with tooth section and unlocked state, tooth Duan Keyu rotations
Seat gear engagement;The unlocked state includes a unlock rod, and the solution lock slide opens up the guide groove of S-shaped, and the annulus of rotation can
Unlock rod is driven to slide into guide groove, the unlock rod slided in guide groove can drive solution lock slide to be translated to basal disc center position,
When unlock rod starts that solution lock slide is driven to translate to basal disc center position, rotating seat gear starts to engage with tooth section, works as unlock
When bar is detached from and guide groove contacts, solution lock slide resets and rotating seat gear is disengaged with tooth section;
In drive component, the madial wall of the annulus is equipped with annulus ring gear, and annulus ring gear is engaged with driving gear, driven
Gear is mounted in shell;The gear axis connection rotating handle of the driving gear, rotating handle protrude shell;
It is described lifting parts quantity be two, respectively with dustbin on the left of they fit left side lifting parts, with
The right side of they fit is lifted parts on the right side of dustbin, lifting parts include the first rack, be arranged on the first rack first
It is lifted bar, the end of the first lifting bar is equipped with the first cylinder, and lug opens up bar-shaped trough, and bar-shaped trough is vertically arranged, bar-shaped trough
Bottom opening, when being lifted parts with they fit, the first cylinder is from bottom to top caught in bar-shaped trough;The outside of the annulus
It is arranged with active ring gear on wall, the shell is equipped with the first dragging track and third dragging track, the first dragging track and the
Three dragging tracks are arranged in parallel, and the first rack and the first dragging track that left side is lifted parts coordinate, and the of right side lifting parts
One rack coordinates with third dragging track, wherein the first rack in the first dragging track is engaged with middle rotating disk, middle rotating disk
It is engaged with active ring gear, the first rack in third dragging track is engaged with active ring gear.
As described above, the concrete operating principle of the lifting tipping mechanism of dustbin is as follows:
First, staff acts rotating handle and driving gear is made to rotate, the rotation of sliding tooth wheel drive annulus, ring belt
Dynamic tooth section and unlocked state rotation thereon;
Second, when the unlock rod being fixed on annulus slides into guide groove and drives center of the solution lock slide to basal disc
When direction translates, solves the wedge block on lock slide and travels in one end of a pair of of brake(-holder) block elastic connection to open a pair of of brake(-holder) block,
In this way, rotating seat is changed into rotatable state by the initial state by a pair of of brake(-holder) block friction catch;
Third no longer brakes rotating seat synchronously, the tooth section on annulus madial wall, i.e. annulus madial wall with a pair of of brake(-holder) block
On one section of tooth, start to engage with rotating seat gear, and drive rotating seat gear and be secured to connection rotating seat rotation, rotation
Swivel base drives threaded rod rotation;When rotating seat rotates fixed angle, when such as 180 degree, tooth section connects with the disengaging of rotating seat gear
It touches, meanwhile, the guide groove of unlock rod and solution lock slide disengages, since guide groove is S-shaped, unlock rod and guide groove
When disengaging, solution lock slide resets, and wedge block resets therewith, and one end of a pair of of brake(-holder) block elastic connection also resets therewith, and one
To brake(-holder) block again friction catch brake disc, and then brake rotating seat;
4th, above-mentioned annulus rotation, the rotation of active ring gear, the driving of active ring gear is a pair of to be lifted parts uplink, is lifted parts
The first cylinder and it is lower and on be caught in the bar-shaped trough of lug, dustbin is lifted;As the tooth Duan Yuxuan on annulus madial wall
When swivel base gear starts engagement, the height of Jiong word shape fastener is less than the height of the fastener of blocking parts, and, tooth section and rotating seat tooth
Take turns the process of engagement so that threaded rod drives sliding slot of the inner thread piece on riser overhanging, and extension rod and fastener thereon are overhanging,
Fastener is located at the surface of Jiong word shape fastener;With the rising of dustbin, Jiong word shape fastener is fastened with fastener;The continuation of dustbin
Rise so that it overturns around fastener, topples over up to dustbin, in rubbish go out therewith.
In latch components, the basal disc is equipped with a pillar, and pillar is equipped with swivel pin;The pair of brake(-holder) block includes position
The left end of the first brake(-holder) block in left side and the second brake(-holder) block positioned at right side, the left end of the first brake(-holder) block and the second brake(-holder) block is cut with scissors
It is connected on swivel pin, the right end of the right end of the first brake(-holder) block and the second brake(-holder) block passes through the first adjustable spring elastic connection;First
The right end of brake(-holder) block is equipped with the first fore-set, and the right end of the second brake(-holder) block is equipped with the second fore-set, and the first fore-set and the second fore-set are opposite
Setting, the first fore-set and the second fore-set are located in the first adjustable spring;First brake(-holder) block and the second brake(-holder) block are in semicircle
Shape, the first brake(-holder) block and the second brake(-holder) block surround brake disc.As described above, the first adjustable spring have make the first brake(-holder) block and
The trend that second brake(-holder) block closes up, and the setting of the first fore-set and the second fore-set then has the function of stopping this kind of trend.
In latch components, the solution lock slide is equipped with a pair of of positioning pin, and the pair of positioning pin includes symmetrical sets
The right end of the first positioning pin and the second positioning pin set, first brake(-holder) block is equipped with first positioning hole, the right side of the second brake(-holder) block
End is equipped with second location hole, when the first fore-set and the second fore-set offset, the first positioning pin of translation solved on lock slide and the
Two positioning pins can be correspondingly inserted into first positioning hole and second location hole.As described above, when unlock rod pushes solution lock slide
When being translated to the center position of basal disc, the first positioning pin and the second positioning pin are correspondingly detached from first positioning hole and the second positioning
Hole, later, wedge block are intervened between the first brake(-holder) block right end and the second brake(-holder) block right end, to strut the first brake(-holder) block right end and the
Two brake(-holder) block right ends, make a pair of of brake(-holder) block no longer brake rotating seat;After unlock rod is left away with the rotation of annulus, unlock is slided
Block reset, wedge block reset therewith, and the first positioning pin and the second positioning pin are correspondingly inserted into first positioning hole and second location hole,
With a pair of of brake(-holder) block of locking, and then brake rotating seat.
In latch components, solve lock slide on guide groove include connection the first arc guide groove, the second arc guide groove,
Third arc guide groove, wherein the arc center of circle of the second arc guide groove is located on the center line of annulus;In drive component, institute
Unlocked state is stated to include convex block in the radial direction being fixed on annulus madial wall, be fixed in radial direction on convex block and be directed toward the annulus center of circle
Radial bars;The unlock rod is mounted on the end of radial bars.With the rotation of annulus, unlock rod is first slipped into the first arc and leads
To slot, and solution lock slide is driven to be translated to the center position of basal disc, meanwhile, rotating seat gear starts to engage with tooth section, later, solution
Locking bar enters the second arc guide groove, and solution lock slide remains unchanged at a distance from basal disc center, and later, unlock rod enters third arc
Shape guide groove, and solution lock slide is driven to be translated to the direction far from basal disc center, when unlock rod is detached from third arc guide groove,
Rotating seat gear is disengaged with tooth section.
As described above, under the premise of annulus rotates, when unlock rod moves in the first arc guide groove, unlock rod
Solution center position rectilinear translation of the lock slide to basal disc is pushed, during unlock rod is mobile in the first arc guide groove,
First, the first positioning pin and the second positioning pin are gradually extracted from first positioning hole and second location hole, later, wedge block intervention
First brake(-holder) block right end and the second brake(-holder) block right end make the first brake(-holder) block right end and the second brake(-holder) block right end be separated from each other;Work as solution
When locking bar moves in the second arc guide groove, the center of circle of annulus and the arc of the second arc guide groove are directed toward due to radial boom end
The shape center of circle is located on the center line of annulus, therefore, when unlock rod moves in the second arc guide groove, solves lock slide and annulus
Centre distance remain unchanged, in turn, solution lock slide is remained unchanged with basal disc center at a distance from, and a pair of of brake(-holder) block keeps opening shape
State makes rotating seat rotate freely;When unlock rod moves in third arc guide groove, unlock rod pushes solution lock slide to remote
Direction rectilinear translation from basal disc center, during unlock rod is mobile in third arc guide groove, wedge block is made from first
It is withdrawn between movable plate right end and the second brake(-holder) block right end, under the action of the first adjustable spring, the first brake(-holder) block right end and second
Brake(-holder) block right end is mutually drawn close to lock brake disc, and later, the first positioning pin and the second positioning pin are gradually inserted into first positioning hole
With second location hole to lock the first brake(-holder) block and the second brake(-holder) block.In above description, when unlock rod is in the first arc guide groove
When interior mobile, rotating seat gear is engaged with tooth section, when unlock rod be detached from third arc guide groove contact when, rotating seat gear with
Tooth section disengages, and starts to contact to unlock rod to be detached to contact with guide groove with guide groove in unlock rod, the driving of rotating seat gear
Rotating seat rotates fixed angle, such as 180 degree, that is, threaded rod rotates fixed angle.
The dustbin is square-shaped, and the lug is close to the top of dustbin.So design, can facilitate the first driving machine
Structure and the second driving mechanism coordinate emptying refuse box.
Description of the drawings
Following further describes the present invention with reference to the drawings:
Fig. 1 is a kind of structural schematic diagram of the lifting tipping mechanism of dustbin of the present invention;
Fig. 2 is a kind of structural schematic diagram at another visual angle of lifting tipping mechanism of dustbin in Fig. 1;
Fig. 3 is the structural schematic diagram of dustbin 10 in Fig. 1;
Fig. 4 be rotary components 61 of the present invention, latch components 62, drive component 63 combining structure schematic diagram;
Fig. 5 is the structural schematic diagram of drive component 63 in Fig. 4;
Fig. 6 is the combining structure schematic diagram of latch components 62 and rotary components 61 in Fig. 4;
Fig. 7 is the structural schematic diagram of brake(-holder) block 622 in Fig. 6;
Fig. 8 is the structural schematic diagram that lock slide 623 is solved in Fig. 6;
Fig. 9 is the structural schematic diagram for stopping parts 30 in Fig. 1;
Figure 10 is the structural schematic diagram that parts 20 are lifted in Fig. 1.
Symbol description in figure:
10, dustbin;101, lug;102, Jiong word shape fastener;
20, parts are lifted;21, the first rack;22, the first lifting bar;23, the first cylinder;24, the first dragging track;
25, third dragging track;26, middle rotating disk;
30, stop parts;31, inner thread piece;32, extension rod;320, extension rod is assisted;33, fastener;34, riser;35、
Threaded rod;
600, shell;61, rotary components;611, rotating seat;612, brake disc;613, rotating seat gear;62, lock group
Part;621, basal disc;622, brake(-holder) block;6221, the first adjustable spring;6222, location hole;623, lock slide is solved;6230, it is oriented to
Slot;6231, the first arc guide groove;6232, the second arc guide groove;6233, third arc guide groove;624, wedge block;
626, pillar;627, positioning pin;
63, drive component;631, annulus;632, tooth section;633, unlocked state;6331, unlock rod;635, annulus ring gear;
636, gear is driven;637, convex block in radial direction;638, radial bars;639, active ring gear;64, rotating handle.
Specific implementation mode
Detailed description below is with reference to figures 1 through Figure 10.
A kind of lifting tipping mechanism of dustbin, including lifting mechanism and blocking mechanism, the left and right sides wall of dustbin 10
It is equipped with lug 101, the front side wall of dustbin is equipped with Jiong word shape fastener 102, and Jiong word shape fastener is close to the top of dustbin;Institute
Lifting mechanism is stated equipped with the lifting parts 20 with they fit, the blocking mechanism is equipped with the blocking machine coordinated with Jiong word shape fastener
Part 30;Stop that parts are located at the top of lifting parts, when dustbin is raised to Jiong word shape fastener and blocking parts by lifting parts
When contour, blocking parts coordinate with Jiong word shape fastener, and, lifting parts continue to be lifted dustbin, and dustbin is toppled over.
The blocking mechanism includes rotary components 61 and latch components 62.The rotary components include being articulated in shell 600
Interior rotating seat 611, the fixed brake disc 612 and rotating seat gear 613 for being set in rotating seat periphery, the shell are fixed and are set
It sets, the rotating seat is fixedly connected with threaded rod 35.The latch components include the basal disc 621 being fixed in shell, peace
A pair of of brake(-holder) block 622 on basal disc, the solution lock slide 623 being slidably arranged on basal disc;A pair of of brake(-holder) block is symmetrical to be set
It sets in the periphery of brake disc, one end of a pair of of brake(-holder) block is hinged and other end elastic connection;The solution lock slide is equipped with and can put down
A pair of of brake(-holder) block elastic connection one end is moved into open the wedge block 624 of a pair of of brake(-holder) block.
About blocking mechanism, in latch components 62, the basal disc 621 is equipped with a pillar 626, and pillar is equipped with hinged
Pin;The pair of brake(-holder) block 622 includes the second brake(-holder) block positioned at first brake(-holder) block in left side and positioned at right side, the first brake(-holder) block
Left end and the left end of the second brake(-holder) block be hinged on swivel pin, the right end of the first brake(-holder) block and the right end of the second brake(-holder) block pass through
First adjustable spring elasticity 6221 connects;The right end of first brake(-holder) block is equipped with the first fore-set, and the right end of the second brake(-holder) block is equipped with the
Two fore-sets, the first fore-set and the second fore-set are oppositely arranged, and the first fore-set and the second fore-set are located in the first adjustable spring;Described
One brake(-holder) block and the equal semicircular in shape of the second brake(-holder) block, the first brake(-holder) block and the second brake(-holder) block surround brake disc 612.
About blocking mechanism, in latch components 62, the solution lock slide 623 is equipped with a pair of of positioning pin 627, the pair of
Positioning pin includes the first positioning pin and the second positioning pin being symmetrical set, and the right end of first brake(-holder) block, which is equipped with first, to be determined
Position hole 6222, the right end of the second brake(-holder) block are equipped with second location hole, when the first fore-set and the second fore-set offset, the unlock of translation
The first positioning pin and the second positioning pin on sliding block can be correspondingly inserted into first positioning hole and second location hole.
About blocking mechanism, the blocking parts 30 include the inner thread piece 31 to engage with threaded rod, are arranged in internal thread
Extension rod 32 on part, the auxiliary extension rod 320 being arranged on inner thread piece are arranged in the fastener 33 for extending boom end, described
Fastener constitutes a bayonet with auxiliary extension rod;The shell is equipped with riser 34, and the inner thread piece is slidably fitted in riser
In sliding slot;When stopping that parts coordinate with Jiong word shape fastener 102, Jiong word shape fastener is fastened with fastener, i.e. Jiong word shape fastener is caught in
In the bayonet that fastener is constituted with auxiliary extension rod.
The lifting mechanism includes drive component 63, and the driving component includes the annulus 631 being articulated in shell, annulus
The center line of rotation deviates the center line of rotating seat rotation, and the madial wall of annulus is equipped with tooth section 632 and unlocked state 633, tooth
Duan Keyu rotating seat gears engage;The unlocked state includes a unlock rod 6331, and the solution lock slide opens up the guide groove of S-shaped
6230, the annulus of rotation can drive unlock rod to slide into guide groove, the unlock rod slided in guide groove can drive solution lock slide to
Basal disc center position translates, when unlock rod starts that solution lock slide is driven to translate to basal disc center position, rotating seat gear and tooth
Section starts to engage, and when unlock rod, which is detached from, to be contacted with guide groove, solution lock slide resets and rotating seat gear is disengaged with tooth section.
In drive component 63, the madial wall of the annulus is equipped with annulus ring gear 635, and annulus ring gear is engaged with driving gear 636, driven
Gear is mounted in shell;The gear axis connection rotating handle 64 of the driving gear, rotating handle protrude shell.
About lifting mechanism, it is described lifting parts 20 quantity be two, respectively with 10 left side they fit of dustbin
Left side lifting parts, with dustbin on the right side of they fit right side be lifted parts, lifting parts include the first rack 21, setting
The first lifting bar 22 on the first rack, the end of the first lifting bar are equipped with the first cylinder 23, and lug opens up bar-shaped trough, item
Shape slot is vertically arranged, the bottom opening of bar-shaped trough, and when being lifted parts with they fit, the first cylinder is from bottom to top caught in item
In shape slot;Active ring gear 639 is arranged on the lateral wall of the annulus 631, the shell is equipped with 24 He of the first dragging track
Third dragging track 25, the first dragging track and third dragging track are arranged in parallel, and left side is lifted the first rack and the of parts
One dragging track coordinates, and right side is lifted the first rack of parts and third dragging track coordinates, wherein in the first dragging track
First rack is engaged with middle rotating disk 26, and middle rotating disk is engaged with active ring gear 639, the first rack in third dragging track with
Active ring gear engages.
About the interaction relation between blocking mechanism and lifting mechanism, in latch components 62, the guiding on lock slide 623 is solved
Slot 6230 includes the first arc guide groove 6231, the second arc guide groove 6232, third arc guide groove 6233 of connection,
In, the arc center of circle of the second arc guide groove is located on the center line of annulus 631.In drive component 63, the unlocked state 633
Including convex block 637, the diameter for being fixed in radial direction on convex block and being directed toward the annulus center of circle in the radial direction that is fixed on 631 madial wall of annulus
To bar 638;The unlock rod 6331 is mounted on the end of radial bars.With the rotation of annulus, unlock rod is first slipped into the first arc
Shape guide groove, and solution lock slide is driven to be translated to the center position of basal disc 621, meanwhile, rotating seat gear 613 is opened with tooth section 632
Begin to engage, later, unlock rod enters the second arc guide groove, and solution lock slide remains unchanged at a distance from basal disc center, later, solution
Locking bar enters third arc guide groove, and solution lock slide is driven to be translated to the direction far from basal disc center, when unlock rod is detached from the
When three arc guide grooves, rotating seat gear is disengaged with tooth section.
The dustbin 10 is square-shaped, and the lug 101 is close to the top of dustbin.
In practical operation, the specific workflow of the lifting tipping mechanism of dustbin is as follows:
First, latch components 62 brake rotating seat 611, and then brake threaded rod 35.
Second, staff acts rotating handle 64 and driving gear 636 is made to rotate, and annulus 631 rotates, and annulus drives it
On tooth section 632 and unlocked state 633 rotation and active ring gear 639 rotate.
Third, above-mentioned active ring gear 639 rotate, and a pair of of lifting 20 uplink of parts of active ring gear driving is lifted parts and rubbish
The lug 101 of rubbish case 10 coordinates, and dustbin is lifted.
4th, when the tooth section 632 on 631 madial wall of annulus starts to engage with rotating seat gear 613, Jiong word shape fastener
102 height is less than the height of the fastener 33 of blocking parts 30, and, the process that tooth section is engaged with rotating seat gear so that screw thread
Bar 35 drives sliding slot of the inner thread piece 31 on riser 34 overhanging, and extension rod 32 and fastener 33 thereon are overhanging, and fastener is located at Jiong
The surface of font fastener;With the rising of dustbin, Jiong word shape fastener 102 is fastened with fastener 33;Dustbin continues to rise,
So that it overturns around fastener 33, until dustbin is toppled over, in rubbish go out therewith.
The above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.