CN207774022U

CN207774022U - A kind of automatic sealing dustbin

Info

Publication number: CN207774022U
Application number: CN201820135000.6U
Authority: CN
Inventors: 程年妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-26
Filing date: 2018-01-26
Publication date: 2018-08-28
Anticipated expiration: 2028-01-26

Abstract

The utility model belongs to dustbin technical field, refer in particular to a kind of automatic sealing dustbin, including dustbin ontology, the upper end opening of the dustbin ontology is provided with tightrope, the side of dustbin ontology is provided at least two tightrope tension devices and a tightrope draft gear, and, the front end of tightrope draft gear is additionally provided with closing device, when tightrope draft gear does not work, several tightrope tension devices and tightrope draft gear support the tightrope and form the supporting mouth placed for refuse bag, when tightrope draft gear works, tightrope moves under the action of tightrope draft gear, the supporting mouth constantly reduces and is drawn close to closing device until completely into closing device, the utility model provides a kind of simple in structure and stable, easy to operate automatic sealing dustbin.

Description

A kind of automatic sealing dustbin

Technical field

The utility model belongs to dustbin technical field, refers in particular to a kind of automatic sealing dustbin.

Background technology

Dustbin is indispensable product in life, and either home environment, office, public place all has to set Dustbin is set, to be used for abandoning rubbish, avoids environment dirty and messy.

In general, many dustbins can be all put in family, the place put such as parlor, dining room, is crouched at kitchen Room, study and lavatory etc., therefore the dosage of dustbin is very big, in order to avoid dustbin is sticky dirty or returns contamination water, uses rubbish Refuse bag can be all arranged when rubbish bucket in dustbin, after rubbish piles with dustbin, the opening of refuse bag will be knotted and be sealed, The refuse bag for filling rubbish is further taken out, is then dropped into rubbish intensively or in garbage truck.

Refuse bag is being sealed to the dirty or juice that rubbish can be usually stained with when knotting when refuse bag fills rubbish Liquid, discomfort when causing to tip rubbish is by sometimes rubbish, which has been expired very much, also is difficult to that knotting will be sealed, or the sealing knot accomplished fluently It comes loose again quickly, inconvenience when not only causing to tip rubbish will also result in the awkward situation of scattering of rubbish completely.

Existing garbage can structure, having no can assist user when refuse bag is filled, what more convenient sealing knotted Device makes both hands dirty when so also can usually occur refuse bag sealing knotting or sealing part loosens, causes scattering of rubbish full The case where ground.Therefore, the sealing the refuse bag for filling rubbish of quick and convenient how is created, to promote the convenience tiped rubbish And efficiency, the practicability of dustbin can be more promoted, will be that the utility model is intended to actively disclose place.

Invention content

The purpose of this utility model is to provide automatic sealing dustbin a kind of simple in structure and stable, easy to operate.

What the purpose of this utility model was realized in：

The upper end opening of a kind of automatic sealing dustbin, including dustbin ontology, the dustbin ontology is provided with tightrope, The side of dustbin ontology is provided at least two tightrope tension devices and a tightrope draft gear, also, tightrope traction dress The front end set is additionally provided with closing device, when tightrope draft gear does not work, several tightrope tension devices and tightrope traction Device supports the tightrope and forms the supporting mouth placed for refuse bag, and when tightrope draft gear works, tightrope is led in tightrope It is moved under the action of leading-in device, the supporting mouth constantly reduces and drawn close to closing device until completely into closing device.

The tightrope tension device includes shell and the tensioning mechanism in shell, and the activity of tension rope one end connects It is connected on tightrope, the other end is fixed on tensioning mechanism, and tensioning mechanism gives the power in tension rope retraction shell.

The tensioning mechanism includes pulling plate spring, and pulling plate spring gives the power of tension rope rule coiling inside housings.

The tension rope connects one end in tightrope and is fixedly installed connector sleeve, and tightrope is threaded through in connector sleeve and opposite can connect Female connector relatively moves.

Mounting base is fixedly provided on the dustbin ontology, mounting base is provided with the packing notch entered for refuse bag, rubbish Rubbish bag enters under the action of tightrope draft gear to be packaged in notch, is packaged notch side and is provided with closing device, in refuse bag After being packaged in notch, closing device carries out the sealing of refuse bag.

The tightrope draft gear includes pedal, and pedal pulls tightrope to realize the diminution of the supporting mouth, also, steps on Plate and tightrope junction are additionally provided with flexible couplings.

The closing device includes placing chamber, and nail is provided in placing chamber, has nail to go out in the end set of placing chamber Mouthful, nail moment under the action of compressed spring is pushed against the nail outlet end of placing chamber, compressing member is additionally provided on placing chamber, Compressing member and the pedal linkage during pedal travel, drive compressing member to carry out nail action.

Including driving the compressing member to carry out the driving plate of nail, driving plate is provided with for the up and down cannelure of pedal Mouthful, resetting spring is provided between driving plate and dustbin ontology, resetting spring makes driving plate keep high-order, when pedal is in external force During being moved downward under effect and carrying out contraction refuse bag, pedal is first moved in longitudinal notch and is not applied to driving plate Power, when refuse bag under the action of tightrope completely into continuing to move down pedal after being packaged notch, pedal-driven driving plate to Lower movement, driving plate drive compressing member to carry out nail action, and at the same time, tightrope is tensioned to the limit, more by flexible couplings Cover moves.

The compressing member and driving plate are provided with mutually matched inclined end face, and driving plate drives during moving downward Compressing member transverse shifting.

It is additionally provided with and renovates on the dustbin ontology, renovate and be provided with inductive switch, after inductive switch comes into force, peace It sets the driving of the motor on dustbin ontology and renovates opening, otherwise close；The also detachable setting of opening on the dustbin ontology There is pressure ring.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

1, several tightrope tension devices of the utility model and tightrope draft gear support the tightrope and are formed for rubbish The supporting mouth that rubbish bag is placed, when tightrope draft gear works, tightrope moves under the action of tightrope draft gear, the support Mouth constantly reduces and is drawn close to closing device until completely into closing device, carries out being set in rubbish by the contraction of tightrope The gathering of refuse bag in bucket ontology, and effectively pull in closing device and sealed, it is drawn again by tightrope after the completion of sealing Tight device resets, and waits for envelope next time, full set work is smooth and cooperation is close, and operation is extremely convenient.

2, the tensioning mechanism of the utility model includes pulling plate spring, and pulling plate spring gives tension rope rule and is coiled in shell The power in internal portion, gives the active force that tension rope props up tightrope, tension rope is greatly saved in pulling plate spring by pulling plate spring Installation space, and tension rope stretches out more, and pulling plate spring is applied to that the power on tension rope is also bigger, the reset effect of tightrope Can be better, the damping sense of driving pedal is more preferably.

3, the mounting base of the utility model is provided with the packing notch entered for refuse bag, and refuse bag is in draft gear Under the action of enter and be packaged in notch, be packaged notch side and be provided with closing device, in refuse bag completely into being packaged in notch Afterwards, closing device carry out refuse bag sealing, using mechanical structure realize first arrange refuse bag and completely into be packaged notch, so It carries out packing sealing again afterwards, and connects each other and cooperate between tightrope draft gear and closing device, realize first necking The effect sealed afterwards, whole process only need driving pedal, and structural relationship is strong, and user's operation is more convenient.

4, the closing device of the utility model use nailing mode, be discharged one by one by nail carry out seal nail it is close After envelope, only damage refuse bag can just unseal sealing part under external force, and structure is more stablized, and without the concern for How much is rubbish in refuse bag, rigid shock formula sealing structure, quickly and stablizes；Also, closing device is passed through by pedal-driven Driving pedal connects tightrope draft gear and closing device, simple in structure, and effect is good.

5, it is additionally provided with and renovates on the dustbin ontology of the utility model, renovate and be provided with inductive switch, incude Switch is preferably optoelectronic switch, and after inductive switch comes into force, opening is renovated in the motor driving being placed on dustbin ontology, on the contrary It closes, whole-course automation control, operation has more modern sense.

Description of the drawings

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

Fig. 2 is the second structural representation of the utility model；

Fig. 3 is the internal structure schematic diagram of the utility model；

Fig. 4 is enlarged structure schematic diagram at the A of Fig. 3；

Fig. 5 is one of configuration schematic diagram of the utility model；

Fig. 6 is enlarged structure schematic diagram at the B of Fig. 5；

Fig. 7 is the two of the configuration schematic diagram of the utility model；

Fig. 8 is enlarged structure schematic diagram at the C of Fig. 7.

In figure：1- dustbin ontologies；2- is renovated；21- inductive switches；22- motors；3- tightrope tension devices；31- shells； 32- tension ropes；33- connector sleeves；34- pulling plate springs；4- closing devices；41- mounting bases；42- is packaged notch；43- pedal activities Notch；44- driving plates；441- resetting springs；442- longitudinal notches；45- compressing members；46- placing chambers；461- nails export；47- Nail；48- inclined end faces；49- compressed springs；5- tightrope draft gears；51- pedals；52- flexible couplings；6- tightropes；61- Supporting mouth；7- pressure rings；71- notches.

Specific implementation mode

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, is seen shown in Fig. 1-8：

A kind of automatic sealing dustbin, including dustbin ontology 1, the upper end opening of the dustbin ontology 1 are provided with soft Rope 6, the side of dustbin ontology 1 are provided at least two tightrope tension devices 3 and a tightrope draft gear 5, and preferably three A tightrope tension device 3, also, the front end of tightrope draft gear 5 is additionally provided with closing device 4, when 5 non-work of tightrope draft gear When making, several tightrope tension devices 5 and tightrope draft gear 3 support the tightrope 6 and form the support placed for refuse bag Mouth 61, when tightrope draft gear 5 works, tightrope 6 moves under the action of tightrope draft gear 5, and the supporting mouth 61 is continuous Reduce and drawn close to closing device 4 until completely into closing device 4, carries out being set in dustbin by the contraction of tightrope 6 The gathering of refuse bag in ontology 1, and effectively pull in closing device 4 and sealed, it is drawn again by tightrope after the completion of sealing Tight device 3 resets, and waits for envelope next time, full set work is smooth and cooperation is close, and operation is extremely convenient.

The tightrope tension device 3 includes shell 31 and the tensioning mechanism in shell 31,32 one end of tension rope It is movably connected on tightrope 6, the other end is fixed on tensioning mechanism, and tensioning mechanism is given in 32 retraction shell 31 of tension rope Power；The tensioning mechanism includes pulling plate spring 34, and pulling plate spring 34 gives the power that 32 rule of tension rope is coiled in inside shell 31, The installation space of tension rope 31 is greatly saved in pulling plate spring 34, and the stretching of tension rope 31 is more, and pulling plate spring 34 is applied to Power on tension rope 31 is also bigger, and the reset effect of tightrope 6 also can be better, and the damping sense of driving pedal 51 is more preferably.

The tension rope 32 connects one end in tightrope 6 and is fixedly installed connector sleeve 33, and tightrope 6 is threaded through in connector sleeve 33 simultaneously It can be relatively moved with respect to connector sleeve 33, by connector sleeve 33, avoid the damage of tightrope 6, extend the service life of product.

Mounting base 41 is fixedly provided on the dustbin ontology 1, mounting base 41 is provided with the packing slot entered for refuse bag Mouth 42, refuse bag enters under the action of tightrope draft gear 5 to be packaged in notch 42, and 42 side of packing notch is provided with sealing and fills 4 are set, after refuse bag is completely into being packaged in notch 42, closing device 4 carries out the sealing of refuse bag, is realized using mechanical structure It first arranges refuse bag and completely into notch 42 is packaged, then carries out being packaged sealing 42, and tightrope draft gear 5 and sealing again It connects each other and cooperates between device 4, realize that the effect sealed after first necking, whole process only need driving pedal 51, tie Structure relevance is strong, and user's operation is more convenient.

The tightrope draft gear 5 includes pedal 51, and pedal 51 pulls tightrope 6 to realize the contracting of the supporting mouth 61 It is small, also, pedal 51 and 6 junction of tightrope are additionally provided with flexible couplings 52, and flexible couplings 52 are preferably spring, soft company The effect of fitting 52 is：A, the backlash compensation between pedal 51 and tightrope 6 is carried out, rigid connection is changed into flexible connection, So that the process of 6 necking of tightrope is more compliant, necking effect is more preferable；B, after completing necking, pedal 51 also has a distance Movement, tightrope 6 has been retracted to the limit, extended by flexible couplings 52, ensures the stability of structure.

The closing device 4 includes placing chamber 46, nail 47 is provided in placing chamber 46, in the end set of placing chamber 46 There is nail to export 461, the nail that moment under the action of compressed spring 49 of nail 47 is pushed against placing chamber 46 exports 461 ends, peace It sets and is additionally provided with compressing member 45 on chamber 46, compressing member 45 links with the pedal 51, during pedal 51 moves, drives and compresses Part 45 carries out nail action.The closing device 4 uses nailing mode, is discharged and is sealed one by one by nail 47, nail 47 After sealing, only damage refuse bag can just unseal sealing part under external force, and structure is more stablized, and need not examine How much is rubbish in worry refuse bag, rigid shock formula sealing structure, quickly and stablizes；Also, closing device 4 is driven by pedal 51 It is dynamic, tightrope draft gear 5 and closing device 4 are connected by driving pedal 51, it is simple in structure, and effect is good.

Including driving the compressing member 45 to carry out the driving plate 44 of nail, driving plate 44 is provided with up and down for pedal 51 Longitudinal notch 442, resetting spring 441 is provided between driving plate 44 and dustbin ontology 1, resetting spring 441 makes driving plate 44 keep high-order, and during pedal 51 moves downward under external force and carries out contraction refuse bag, pedal 51 is first vertical Moved into notch 442 to driving plate 44 exert a force, when refuse bag under the action of tightrope 6 completely into be packaged notch 42 after Continue to move down pedal 51, pedal 51 drives driving plate 44 to move downward, and it is dynamic that driving plate 44 drives compressing member 45 to carry out nail Make, at the same time, tightrope 6 is tensioned to the limit, and displacement is made up by flexible couplings 52.

The compressing member 45 and driving plate 44 are provided with mutually matched inclined end face 48, the mistake that driving plate 44 moves downward 45 transverse shifting of compressing member is driven in journey, realizes that mutual driving between the two, driving are more stablized by lozenges, the biography of power Pass also more directly, nail also more quickly.

It is additionally provided on the dustbin ontology 1 and renovates 2, renovated and be provided with inductive switch 21 on 2, inductive switch 21 is preferred For optoelectronic switch, after inductive switch 21 comes into force, 2 openings are renovated in the driving of motor 22 being placed on dustbin ontology 1, otherwise are closed It closes, whole-course automation control, operation has more modern sense；It is open on the dustbin ontology 1 and is also detachably provided with pressure ring 7, press Ring 7 can not only allow being placed on dustbin ontology 1 of rubbish bag stable, but also play stable rubbish shrinking the during of sealing The effect of rubbish bag, the phenomenon that effectively avoiding toppling in refuse bag and can not collapsing completely.

The operation principle of the utility model：

User presses or tramples the pedal, preferably tramples mode, and pedal drives tightrope movement, realizes supporting mouth Continuous to reduce, supporting mouth pulls refuse bag to realize the necking of refuse bag, until refuse bag is completely into being packaged in notch, pedal after Reforwarding is dynamic, and tightrope can not continue to pull downward at this time, and compensated distance is carried out by flexible couplings, and at the same time, pedal drives Driving plate moves downward, and realizes that the primary of closing device goes out to follow closely by driving plate, i.e., each driving plate, which is driven, can carry out one Secondary sealing, preferably, after tightrope can not pull after flexible couplings deformation, pedal could drive the driving plate, structure upper table It is now that the depth of pedal activity notch is more than the depth of longitudinal notch.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims

1. a kind of automatic sealing dustbin, including dustbin ontology (1), it is characterised in that：The upper end of the dustbin ontology (1) Opening is provided with tightrope (6), and the side of dustbin ontology (1) is provided at least two tightrope tension devices (3) and a tightrope Draft gear (5), also, the front end of tightrope draft gear (5) is additionally provided with closing device (4), when tightrope draft gear (5) not When work, several tightrope tension devices (3) and tightrope draft gear (5) support the tightrope (6) and are formed and put for refuse bag The supporting mouth (61) set, when tightrope draft gear (5) work, tightrope (6) moves under the action of tightrope draft gear (5), The supporting mouth (61) constantly reduces and is drawn close to closing device (4) until completely into closing device (4).

2. automatic sealing dustbin according to claim 1, it is characterised in that：The tightrope tension device (3) includes shell Body (31) and the tensioning mechanism in shell (31), tension rope (32) one end is movably connected on tightrope (6), another End is fixed on tensioning mechanism, and tensioning mechanism gives the power in tension rope (32) retraction shell (31).

3. automatic sealing dustbin according to claim 2, it is characterised in that：The tensioning mechanism includes pulling plate spring (34), pulling plate spring (34) gives tension rope (32) rule and is coiled in the internal power of shell (31).

4. automatic sealing dustbin according to claim 1 or 2 or 3, it is characterised in that：The tension rope (32) is in tightrope (6) connection one end is fixedly installed connector sleeve (33), and tightrope (6) is threaded through in connector sleeve (33) and can be with respect to connector sleeve (33) phase To movement.

5. automatic sealing dustbin according to claim 1 or 2 or 3, it is characterised in that：On the dustbin ontology (1) It is fixedly provided with mounting base (41), mounting base (41) is provided with the packing notch (42) entered for refuse bag, and refuse bag is led in tightrope Enter under the action of leading-in device (5) and be packaged in notch (42), is packaged notch (42) side and is provided with closing device (4), in rubbish After bag is completely into being packaged in notch (42), closing device (4) carries out the sealing of refuse bag.

6. automatic sealing dustbin according to claim 5, it is characterised in that：The tightrope draft gear (5) includes stepping on Plate (51), pedal (51) pull tightrope (6) to realize the diminution of the supporting mouth (61), also, pedal (51) and tightrope (6) Junction is additionally provided with flexible couplings (52).

7. automatic sealing dustbin according to claim 6, it is characterised in that：The closing device (4) includes placing chamber (46), it is provided with nail (47) in placing chamber (46), there is nail to export (461) in the end set of placing chamber (46), nail (47) moment is pushed against nail outlet (461) end of placing chamber (46) under the action of compressed spring (49), on placing chamber (46) It is additionally provided with compressing member (45), compressing member (45) links with the pedal (51), during pedal (51) moves, drives and compresses Part (45) carries out nail action.

8. automatic sealing dustbin according to claim 7, it is characterised in that：Including driving the compressing member (45) to carry out The driving plate (44) of nail, driving plate (44) are provided with for the up and down longitudinal notch (442) of pedal (51), driving plate (44) It is provided with resetting spring (441) between dustbin ontology (1), resetting spring (441) makes driving plate (44) keep high-order, when stepping on During plate (51) moves downward and carries out contraction refuse bag under external force, pedal (51) is first in longitudinal notch (442) Middle movement does not exert a force to driving plate (44), when refuse bag is subsequent completely into notch (42) is packaged under the action of tightrope (6) Continuous to move down pedal (51), pedal (51) driving driving plate (44) moves downward, driving plate (44) drive compressing member (45) into Row nail acts, and at the same time, tightrope (6) is tensioned to the limit, and displacement is made up by flexible couplings (52).

9. automatic sealing dustbin according to claim 8, it is characterised in that：The compressing member (45) and driving plate (44) It is provided with mutually matched inclined end face (48), driving plate (44) drives compressing member (45) laterally to move during moving downward It is dynamic.

10. automatic sealing dustbin according to claim 1, it is characterised in that：It is also set up on the dustbin ontology (1) (2) are renovated, renovates and is provided with inductive switch (21) on (2), after inductive switch (21) comes into force, are placed in dustbin ontology (1) (2) opening is renovated in motor (22) driving on, otherwise is closed；It is open on the dustbin ontology (1) and is also detachably provided with Pressure ring (7).