CN109516038A

CN109516038A - It is a kind of to reduce the dustbin contacted with foul smell

Info

Publication number: CN109516038A
Application number: CN201811262093.XA
Authority: CN
Inventors: 李恩玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-27
Filing date: 2018-10-27
Publication date: 2019-03-26

Abstract

It include the drawer that gathers materials the invention discloses a kind of its structure of dustbin contacted with foul smell that reduces, upper cover, dustbin main body, suction box, gas-guide tube, filter membrane, ball, the present invention is a kind of to reduce the dustbin contacted with foul smell, in the case where normal switching-off, the air pressure of dustbin body interior is equal with ambient pressure, a part of gas in suction box starting extraction dustbin main body, make air pressure inside lower than extraneous air pressure, in the case where air pressure is low, trigger presses normally closed switch, suction box is set to stop operating, simultaneously air pressure inside it is low in the case where strip of paper used for sealing connect with headkerchief with close, when needing to pour into fruits and vegetables waste material, slightly firmly push down on baffle, opening is opened, it loses into wherein, since internal air pressure is lower than ambient pressure, when opening, extraneous air will pour in the inside of dustbin, avoid foul smell from inside To rise the air blowing out, while pouring in can also dilute internal foul smell, contact of the foul smell with people greatly reduced.

Description

It is a kind of to reduce the dustbin contacted with foul smell

Technical field

The present invention is a kind of dustbin for reducing and contacting with foul smell, belongs to dustbin field.

Background technique

Dustbin refers to that the receptacle of heap garbage, majority are fabricated with metal or plastic cement, plays protection ring around Border, rubbish secondary use, the effect to economize on resources, while most dustbins have lid to dissipate to prevent the peculiar smell four of rubbish, with people It is deeper and deeper to the idea of protection environment, refuse collector still becomes indispensable equipment in life, existing tradition Technology consideration is not comprehensive, has the following drawbacks:

These rubbish of fruits and vegetables waste material in kitchen, it is easy to breed bacterium and generate foul smell, often before garbage collection is full A large amount of foul smell will be generated, dustbin lid concentrates in dustbin while preventing foul smell four from dissipating, and by foul smell Portion, when opening lid loses rubbish, a large amount of foul smell is gushed out, to people at great discomfort.

Summary of the invention

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of dustbin for reducing and being contacted with foul smell, with It solves.

To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of reduction is contacted with foul smell Dustbin, structure includes gathering materials drawer, upper cover, dustbin main body, suction box, gas-guide tube, filter membrane, ball, feature It is:

The drawer insertion of gathering materials is installed on the inside of dustbin main body, and the suction box is fixedly installed in dustbin main body The back side, the inside of the gas-guide tube is equipped with filter membrane, and the top insertion of the dustbin main body is installed on the bottom of upper cover, institute The left end for stating filter membrane is connected with suction box, and the ball insertion is installed on the bottom surface of dustbin body interior.

It being advanced optimized as of the invention, the drawer that gathers materials is equipped with handle, foreboard, drawer body, joint strip, and described Hand is fixedly installed in the left side of foreboard, and the right side of the foreboard and the left end of drawer body fit, the joint strip and fixation In the right side of foreboard.

It is advanced optimized as of the invention, the upper cover is equipped with upper cover shell, backplate, normally closed switch, trigger, differential pressure Room, the first magnet, headkerchief, the backplate are fixedly installed in the inside of upper cover shell, and the upper surface inside the backplate is equipped with normal Make and break is closed, and trigger is equipped with right above the normally closed switch, and the trigger is nested with differential pressure chamber, the first magnet installation In the left side of differential pressure room, the upper surface of the backplate is connected with the bottom surface of differential pressure room.

It is advanced optimized as of the invention, the backplate is equipped with mainboard body, chock flap, stomata, the chock flap installation In the inside of mainboard body, the chock flap is equipped with stomata.

Advanced optimized as of the invention, the trigger be equipped with protective head, triggering accessory, spring, mobile jib, sucker, Nut, the upper surface of the protective head and the bottom surface of mobile jib fit, and the triggering accessory is installed on the inside of mobile jib, the touching The bottom surface of the upper surface and spring of being transported to part fits, and the inside of the mobile jib is equipped with spring, the upper surface of the sucker and spiral shell The bottom surface of cap fits, and the bottom end of the nut and the threaded upper ends of mobile jib connect.

Advanced optimized as of the invention, the headkerchief be equipped with fixed plate body, the second magnet, connecting plate, third magnet, Baffle, connector, right side of the left side vertical welding of the connecting plate inside fixed plate body, the bottom of second magnet Face is fixedly installed in the upper surface of connecting plate, and the upper surface of the third magnet is fixedly installed in the bottom surface of baffle, the baffle Right end connect with connector hinge, the upper surface of the connector is mutually welded with the bottom surface of fixed plate body.

It is advanced optimized as of the invention, the baffle is equipped with strip of paper used for sealing, baffle main body, connecting shaft, and the strip of paper used for sealing is fixed It is installed on the front surface of baffle main body, the connecting shaft insertion is installed on the inside of baffle main body.

It is advanced optimized as of the invention, the strip of paper used for sealing is equipped with through-hole, strip of paper used for sealing main body, the upper surface of the strip of paper used for sealing main body Through-hole a is equipped with bottom surface.

It is advanced optimized as of the invention, the stomata is left narrow right wide gas-permeable channels.

It is advanced optimized as of the invention, the triggering accessory both ends are equipped with connecting rod and the bottom surface phase with differential pressure room Connection.

It is advanced optimized as of the invention, the protective head is rubber material and inside is hollow structure.

Beneficial effect

The present invention is a kind of to reduce the dustbin contacted with foul smell, in the case where normal switching-off, dustbin body interior Air pressure is equal with ambient pressure, and a part of gas in suction box starting extraction dustbin main body makes air pressure inside lower than the external world Air pressure, in the case where air pressure is low, trigger presses normally closed switch, and suction box is made to stop operating, while the situation that air pressure inside is low Lower strip of paper used for sealing connect with headkerchief with close, when needing to pour into fruits and vegetables waste material, slightly firmly push down on baffle, by opening beat It opens, loses into wherein, since internal air pressure is lower than ambient pressure, when opening, extraneous air will pour in the interior of dustbin Portion, the air for avoiding foul smell from blowing out from internal rising, while pouring in can also dilute internal foul smell, the foul smell greatly reduced Contact with people.

The present invention is a kind of to reduce the dustbin that contacts with foul smell, the gap for having differential pressure room bottom surface subtle in the bottom surface of sucker, Enter in hypobaric situation inside the dustbin, will there is differential pressures with differential pressure room, will be adsorbed using the differential pressure sucker With the bottom surface of differential pressure chamber interior, while also will push mobile jib and protective head triggering normally closed switch, air pressure reply after, in spring Under tension, it will reset.

The present invention is a kind of to reduce the dustbin contacted with foul smell, under entering low-pressure state inside dustbin, leads in through-hole Under logical, air pressure can also be reduced in the space that strip of paper used for sealing main body is bonded with fixed plate body, improve fitting effect.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram for reducing the dustbin contacted with foul smell of the present invention；

Fig. 2 is a kind of structural schematic diagram for reducing the dustbin section contacted with foul smell of the present invention；

Fig. 3 is a kind of structural schematic diagram of backplate section of the present invention；

Fig. 4 is a kind of structural schematic diagram of trigger section of the present invention；

Fig. 5 is a kind of structural schematic diagram of headkerchief of the present invention；

Fig. 6 is the structural schematic diagram that a kind of baffle of the present invention is overlooked；

Fig. 7 is a kind of structural schematic diagram of strip of paper used for sealing section of the present invention.

In figure: material drawer -1, upper cover -2, dustbin main body -3, suction box -4, gas-guide tube -5, filter membrane -6, ball -7, Handle -11, foreboard -12, drawer body -13, joint strip -14, upper cover shell -21, backplate -22, normally closed switch -23, trigger - 24, differential pressure room -25, the first magnet -26, headkerchief -27, mainboard body -221, chock flap -222, stomata -223, protective head -241, touching It is transported to part -242, spring -243, mobile jib -244, sucker -245, nut -246, fixed plate body -271, the second magnet -272, connection Plate -273, third magnet -274, baffle -275, connector -276, strip of paper used for sealing -2751, baffle main body -2752, connecting shaft -2753, Through-hole -2751a, strip of paper used for sealing main body -2751b.

Specific embodiment

To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.

Please refer to Fig. 1-Fig. 7, the present invention provides a kind of dustbin technical solution for reducing and contacting with foul smell: its structure includes Gather materials drawer 1, upper cover 2, dustbin main body 3, suction box 4, gas-guide tube 5, filter membrane 6, ball 7, it is characterised in that:

The drawer 1 that gathers materials is embedded in the inside for being installed on dustbin main body 3, and the suction box 4 is fixedly installed in dustbin The back side of main body 3, the inside of the gas-guide tube 5 are equipped with filter membrane 6, and the top insertion of the dustbin main body 3 is installed on upper cover 2 Bottom, the left end of the filter membrane 6 is connected with suction box 4, and the insertion of ball 7 is installed on inside dustbin main body 3 Bottom surface.

Wherein, for the drawer 1 that gathers materials equipped with handle 11, foreboard 12, drawer body 13, joint strip 14, the handle 11 is fixed Be installed on the left side of foreboard 12, the right side of the foreboard 12 and the left end of drawer body 13 fit, the joint strip 14 with it is solid Due to the right side of foreboard 12, the air-tightness for the drawer opening that the joint strip 14 on foreboard 12 guarantees.

Wherein, the upper cover 2 is equipped with upper cover shell 21, backplate 22, normally closed switch 23, trigger 24, differential pressure room 25, first Magnet 26, headkerchief 27, the backplate 22 are fixedly installed in the inside of upper cover shell 21, and the upper surface inside the backplate 22 is equipped with Normally closed switch 23 is equipped with trigger 24 right above the normally closed switch 23, and the trigger 24 is nested with differential pressure room 25 casees, described First magnet 26 is installed on the left side of differential pressure room 25, and the upper surface of the backplate 22 is connected with the bottom surface of differential pressure room 25, touching Hair device 24 utilizes differential pressure room 25) and dustbin main body 3 between pressure difference trigger normally closed switch 23.

Wherein, the backplate 22 is equipped with mainboard body 221, chock flap 222, stomata 223, and the chock flap 222 is installed on master The inside of plate body 221, the chock flap 222 are equipped with stomata 223, the speed that chock flap 222 enters for reducing air.

Wherein, the trigger 24 is equipped with protective head 241, triggering accessory 242, spring 243, mobile jib 244, sucker 245, spiral shell Cap 246, the upper surface of the protective head 241 and the bottom surface of mobile jib 244 fit, and the triggering accessory 242 is installed on mobile jib 244 Inside, the upper surface and the bottom surface of spring 243 of the triggering accessory 242 fit, and the inside of the mobile jib 244 is equipped with spring 243, the upper surface of the sucker 245 and the bottom surface of nut 246 fit, the bottom end of the nut 246 and the upper end of mobile jib 244 It is threadedly coupled, sucker 245 is bonded with the bottom surface inside differential pressure room 25, after the air in extraction sucker 245, will drive mobile jib 244 move down.

Wherein, the headkerchief 27 is equipped with fixed plate body 271, the second magnet 272, connecting plate 273, third magnet 274, baffle 275, connector 276, right side of the left side vertical welding of the connecting plate 273 inside fixed plate body 271, described second The bottom surface of magnet 272 is fixedly installed in the upper surface of connecting plate 273, and the upper surface of the third magnet 274 is fixedly installed in gear The right end of the bottom surface of plate 275, the baffle 275 is connect with 276 hinge of connector, the upper surface of the connector 276 and fixation The bottom surface of plate body 271 is mutually welded, and baffle 275 is using the magnetic force between the second magnet 272 and third magnet 274, with fixed plate body 271 carry out preliminary fixation.

Wherein, the baffle 275 is equipped with strip of paper used for sealing 2751, baffle main body 2752, connecting shaft 2753, and the strip of paper used for sealing 2751 is fixed It is installed on the front surface of baffle main body 2752, the connecting shaft 2753 is embedded in the inside for being installed on baffle main body 2752, utilizes envelope Item 2751 improves the air-tightness inside dustbin.

Wherein, the strip of paper used for sealing 2751 is equipped with through-hole 2751a, strip of paper used for sealing main body 2751b, the upper table of the strip of paper used for sealing main body 2751b Face and bottom surface are equipped with through-hole 2751a, after strip of paper used for sealing fits closely through-hole 2751a, by the air in the space of joint place from through-hole 2751a extraction improves fitting effect.

Wherein, the stomata 223 is left narrow right wide gas-permeable channels, reduces air and enters interior speed, delayed-trigger 24 Rebound.

Wherein, triggering 242 both ends of accessory are equipped with connecting rod and are connected with the bottom surface of differential pressure room 25, for triggering Fulcrum when device 24 is sprung back.

Wherein, the protective head 241 is rubber material and inside is hollow structure, have certain resilience, convenient for The bottom surface of through-hole 2751a fits.

Under dustbin normal switching-off, suction box 4 starts, and by internal air extraction section, and penetrates filter membrane 6 from air guide Pipe 5 is discharged, internal air pressure drop as low as it is a certain amount of when, trigger 24 using the differential pressure inside differential pressure room 25 and dustbin, at Function triggers normally closed switch 23, will stop the running of suction box 4, inside is made to enter low-pressure state, when needing to lose into fruits and vegetables waste material, Baffle 275 is slightly enforced, baffle 275 will be opened downwards while close to the first magnet 26, due to being low inside dustbin Pressure condition after unclamping hand, utilizes third magnetic so extraneous air will will not be such that foul smell overflows from pouring in, when losing into rubbish Repulsion between iron 274 and the first magnet 26 is sprung back, and the second magnet 272 attracts third magnet 274 after rebound to a certain degree, It fixes baffle 275 tentatively, while pouring in the air inside dustbin, after slowly filling full 22 inner space of backplate, Trigger 24 resets, and normally closed switch 23 is connected, and suction box 4 is made to start to work, and making again is internal into low-pressure state, effectively Reduce dustbin foul smell with contact, reduce the discomfort caused by people.

The present invention is a kind of to reduce the dustbin contacted with foul smell, in the case where normal switching-off, inside dustbin main body 3 Air pressure is equal with ambient pressure, and a part of gas in the starting extraction dustbin main body 3 of suction box 4 makes air pressure inside lower than the external world Air pressure, in the case where air pressure is low, trigger 24 presses normally closed switch 23, so that suction box 4 is stopped operating, while air pressure inside In the case where low strip of paper used for sealing 2751 connect with headkerchief 27 with close, when needing to pour into fruits and vegetables waste material, slightly firmly push down on Baffle 275 opens opening, loses into wherein, since internal air pressure is lower than ambient pressure, when opening, extraneous air is just The inside that dustbin can be poured in, the air for avoiding foul smell from blowing out from internal rising, while pouring in can also dilute internal foul smell, greatly Contact of the foul smell with people of big reduction.The present invention is a kind of to reduce the dustbin contacted with foul smell, has 25 bottom surface of differential pressure room thin Micro- gap is in the bottom surface of sucker 245, will there is differences with differential pressure room 25 under entering hypobaric situation inside dustbin Pressure, using the differential pressure sucker 245 will adsorb with the bottom surface inside differential pressure room 25, while also will push mobile jib 244 and protective head 241 triggering normally closed switch 23 under the tension of spring 243, will reset after air pressure reply.

The present invention is a kind of to reduce the dustbin contacted with foul smell, under entering low-pressure state inside dustbin, in through-hole Under 2751a conducting, air pressure can also be reduced in the space that strip of paper used for sealing main body 2751b is bonded with fixed plate body 271, improve fitting effect.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

Reduce the dustbin that contacts with foul smell 1. a kind of, structure including the drawer (1) that gathers materials, upper cover (2), dustbin main body (3), Suction box (4), gas-guide tube (5), filter membrane (6), ball (7), it is characterised in that:

The drawer that gathers materials (1) insertion is installed on the inside of dustbin main body (3), and the suction box (4) is fixedly installed in rubbish The inside at the back side of bucket main body (3), the gas-guide tube (5) is equipped with filter membrane (6), and the top of the dustbin main body (3) is embedded in It is installed on the bottom of upper cover (2), the left end of the filter membrane (6) is connected with suction box (4), ball (7) the insertion installation In the internal bottom surface of dustbin main body (3).
2. the dustbin that a kind of reduction according to claim 1 is contacted with foul smell, it is characterised in that: the drawer that gathers materials (1) it is equipped with handle (11), foreboard (12), drawer body (13), joint strip (14), the handle (11) is fixedly installed in foreboard (12) Left side, the right side of the foreboard (12) and the left end of drawer body (13) fit, the joint strip (14) and before being fixed on The right side of plate (12).
3. the dustbin that a kind of reduction according to claim 1 is contacted with foul smell, it is characterised in that: the upper cover (2) sets There are upper cover shell (21), backplate (22), normally closed switch (23), trigger (24), differential pressure room (25), the first magnet (26), headkerchief (27), the backplate (22) is fixedly installed in the inside of upper cover shell (21), and the internal upper surface of the backplate (22) is equipped with normal (23) are closed in make and break, are equipped with trigger (24) right above the normally closed switch (23), the trigger (24) and differential pressure room (25) case Nesting, first magnet (26) are installed on the left side of differential pressure room (25), the upper surface and differential pressure room of the backplate (22) (25) bottom surface is connected.
4. the dustbin that a kind of reduction according to claim 3 is contacted with foul smell, it is characterised in that: the backplate (22) sets There are mainboard body (221), chock flap (222), stomata (223), the chock flap (222) is installed on the inside of mainboard body (221), institute Chock flap (222) are stated equipped with stomata (223).
5. the dustbin that a kind of reduction according to claim 3 is contacted with foul smell, it is characterised in that: the trigger (24) It is described anti-equipped with protective head (241), triggering accessory (242), spring (243), mobile jib (244), sucker (245), nut (246) The upper surface of head protector (241) and the bottom surface of mobile jib (244) fit, and triggering accessory (242) is installed on the interior of mobile jib (244) Portion, the upper surface of triggering accessory (242) and the bottom surface of spring (243) fit, and the inside of the mobile jib (244) is equipped with bullet Spring (243), the upper surface of the sucker (245) and the bottom surface of nut (246) fit, the bottom end of the nut (246) and master The threaded upper ends of bar (244) connect.
6. the dustbin that a kind of reduction according to claim 3 is contacted with foul smell, it is characterised in that: the headkerchief (27) sets There are fixed plate body (271), the second magnet (272), connecting plate (273), third magnet (274), baffle (275), connector (276), the left side vertical welding of the connecting plate (273) right side internal in fixed plate body (271), second magnet (272) bottom surface is fixedly installed in the upper surface of connecting plate (273), and the upper surface of the third magnet (274) is fixedly installed in The right end of the bottom surface of baffle (275), the baffle (275) is connect with connector (276) hinge, the connector (276) it is upper Surface and the bottom surface of fixed plate body (271) are mutually welded.
7. the dustbin that a kind of reduction according to claim 6 is contacted with foul smell, it is characterised in that: the baffle (275) Equipped with strip of paper used for sealing (2751), baffle main body (2752), connecting shaft (2753), the strip of paper used for sealing (2751) is fixedly installed in baffle main body (2752) front surface, connecting shaft (2753) insertion are installed on the inside of baffle main body (2752).
8. the dustbin that a kind of reduction according to claim 7 is contacted with foul smell, it is characterised in that: the strip of paper used for sealing (2751) Equipped with through-hole (2751a), strip of paper used for sealing main body (2751b), the upper surface and bottom surface of the strip of paper used for sealing main body (2751b) are equipped with through-hole (2751a)。