CN212196971U

CN212196971U - Disposal bag sack opening device and intelligent garbage bin

Info

Publication number: CN212196971U
Application number: CN202020047756.2U
Authority: CN
Inventors: 何嵋
Original assignee: Shanghai Yingyi Environmental Protection Technology Co ltd
Current assignee: Shanghai Yingyi Environmental Protection Technology Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-12-22
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a garbage bag opening device and an intelligent garbage can, which are used for paving garbage bags in the garbage can body, and comprise an inner can frame in the can body, a swing rod mechanism arranged on the inner can frame, a driving mechanism for driving the swing rod to run and an adhesive tape protection component; the swing rod mechanism is provided with a swing rod, a cross rod and an adhesive tape, two ends of the cross rod are fixed on the swing rod, the adhesive tape is mounted on the cross rod, and the bottom of the swing rod is connected to the bottom of the inner barrel frame; the swing rod swings from one side in the barrel body to the other side in the barrel body, the adhesive tape on the cross rod is in contact with and adsorbs the bag opening of the garbage bag, and the swing rod swings from the other side in the barrel body back to one side in the barrel body to drive the bag opening of the garbage bag to be opened. The garbage bag opening can be automatically opened by the aid of the arrangement, manual bag sleeving is not needed, and the garbage bag opening is simple in structure and good in flexibility.

Description

Disposal bag sack opening device and intelligent garbage bin

Technical Field

The utility model relates to a technical field of intelligence garbage bin accessory, the more specifically disposal bag sack opening device and intelligent garbage bin that says so.

Background

The garbage bin is the necessity of daily life, also is one of the carriers that realizes waste classification, and under the condition of high performance price ratio, it is increasing demand to promote the convenience of use. Most of the existing garbage cans need manual bag replacement, and one difficulty that automatic bag replacement cannot be realized is that the opening of a garbage bag cannot be flexibly and reliably opened automatically.

The garbage can capable of automatically opening or spreading the garbage bag on the market is few, and has several products, and the common points are as follows: it struts the disposal bag to exhaust through the motor, just can strut out next disposal bag after previous disposal bag seals, originally as an organic whole between bag and the bag, realizes the cutting through sealing. The proposal is characterized in that the sealing is necessary to act but not selectable because of the association between the bags, and inconvenience is brought to users under the regulation of garbage classification rules such as incapability of sealing the bags with kitchen garbage; meanwhile, the bags cannot be separated from one another, so that when a bag fails, the bag cannot be simply skipped over to use the next bag, and trouble in troubleshooting is caused; in addition, the bags are inconvenient to count and estimate the usage amount, so that the garbage throwing measurement and the subsequent bag supplementing plan of a user are influenced; as for the more motors, the easy power consumption and the noise generation are all problems affecting the use.

Therefore, under the condition of ensuring higher cost performance, the design of the mechanism capable of automatically opening the opening of the garbage bag enables the bag and the bag to be independent from each other, reduces the number of motors as much as possible to control noise and energy consumption, and is a professional technical problem to be solved by professionals in the field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art exist not enough, provide a disposal bag sack opening device and intelligent garbage bin, realize the automatic disposal bag sack of opening with lower cost and simpler structure to enable mutual independence between bag and the bag, the minimize motor is with noise control and energy consumption.

In order to achieve the above purpose, the utility model provides the following technical scheme: a garbage bag opening device is used for installing a garbage bag in a garbage can body and comprises an inner can frame in the can body, a swing rod mechanism arranged on the inner can frame, a driving mechanism for driving the swing rod mechanism to operate and an adhesive tape protecting component; the swing rod mechanism is provided with a swing rod and a cross rod, two ends of the cross rod are fixed on the swing rod, and the swing rod is provided with the adhesive tape; the bottom of the swing rod is connected to the bottom of the inner barrel frame.

The swing rod swings from one side in the barrel body to the other side in the barrel body, the adhesive tape on the cross rod is in contact with and adsorbs the bag opening of the garbage bag, and the swing rod swings from the other side in the barrel body back to one side in the barrel body to drive the bag opening of the garbage bag to be opened.

Furthermore, the swing rods fixed at the two ends of the cross rod are rod pieces which are vertically arranged from bottom to top and are positioned at the two sides of the bottom of the inner barrel frame respectively, and the driving mechanism drives the swing rod mechanism to operate;

furthermore, the swing rod mechanism also comprises a transmission shaft, a connecting rod, a swing arm and a fixed rotating shaft; the transmission shaft is connected with the swing arm, the swing arm is connected with the connecting rod, and the other end of the connecting rod is connected to the position, close to the upper portion of the fixed rotating shaft, of the swing rod.

Furthermore, the fixed rotating shaft is located at the center of the bottom of the inner barrel frame, two ends of the fixed rotating shaft are movably connected with the bottom of the swing rod, and the bottom of the swing rod swings around the fixed rotating shaft.

Preferably, the connecting rod is positioned between the barrel wall and the inner barrel frame, the connecting position of the connecting rod and the swing rod is positioned below barrel openings at two sides of the inner barrel frame, and the connecting rod is movably connected with the swing rod.

Further, the swing arm is fixedly connected with the transmission shaft, the transmission shaft drives the swing arm to do circular motion, and the swing arm is movably connected with the connecting rod.

Furthermore, the garbage bag opening device further comprises a driving mechanism, the driving mechanism comprises a driving motor and a reduction gear, the reduction gear is connected with the driving motor, and the reduction gear is connected with the transmission shaft.

Preferably, two ends of the cross bar are respectively fixed with one adhesive tape, a detachable adhesive base is arranged below the adhesive tape, and the bottom of the adhesive tape is adhered and fixed on the adhesive base; the adhesive tape is double-sided tape or other adhesive material. The rubber base is connected on the cross rod in a buckle mode, and is convenient to detach and replace. The adhesive tape can be 1 or more according to the requirement; the adhesive tape is used for adsorbing the opening of the garbage bag.

Preferably, a cross bar at the upper end of the rubber strip is provided with an arc-shaped notch, and two ends of the cross bar are connected with the top of the swing rod. When the swing rod swings to one side of a garbage bag in the can body, the circular notch penetrates through the corresponding positioning columns which are arranged correspondingly and used for fixing the two garbage bags, and the cross rod is ensured not to be in contact with the positioning columns.

According to the utility model discloses, adhesive tape protection part is including being located the little apron of bung hole and installing baffle on the horizontal pole. When the swing rod swings back to the front barrel wall, the baffle is driven to be turned upwards; when the garbage bag is fully stored, the baffle plate and the small cover plate are matched together, so that the rubber strip is positioned in the cavity, the garbage bag and stains on the garbage bag are prevented from contacting with the garbage bag, the rubber strip is prevented from being polluted to influence viscosity, and further, the subsequent replacement of the garbage bag is prevented from being influenced.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses an adhesive tape and rubbish sack one side contact and adsorb, realize opening the disposal bag sack automatically, the cost is lower, does not need artificial cover bag, and the flexibility is good. The vacuum pump is not needed, the adhesive tape with extremely low cost can be adopted in the embodiment, and the adhesive tape can be repeatedly used. And the whole garbage can is simple in structure, convenient to control and reliable in adsorption.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without any inventive work.

Fig. 1 is a schematic structural view of a swing link mechanism according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the middle swing link of the present invention;

FIG. 3 is a partially enlarged schematic view of the cross bar of the present invention;

fig. 4 is a schematic view of opening the bag opening in an embodiment of the present invention.

The scores in the figure are indicated as:

1 is an inner barrel frame, 2 is a connecting rod, 3 is a swing arm, 4 is a swing rod, 5 is a rubber strip, 6 is a cross rod 7, is a fixed rotating shaft, 8 is a driving motor, 9 is a reduction gear, 10 is a transmission shaft, 11 is a circular notch, 12 is a positioning cylinder, 13 is a rubber base, 14 is a small cover plate, 15 is an antifouling protection part, 16 barrel walls, 17 is a garbage bag, 18 is a barrel body, 19 is a swing rod mechanism and 20 is a driving mechanism.

Detailed Description

This embodiment provides a disposal bag sack opening device and intelligent garbage bin, has solved current intelligent garbage bin and can not open the disposal bag automatically and trade a bag structure complicacy, stability is not high, the inconvenient problem of use.

The embodiments are described below with reference to the drawings. The following examples are not intended to limit the scope of the present invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as the solutions of the present invention described in the claims.

Referring to fig. 1-4, the structure of an embodiment of the intelligent trash can of the present invention is schematically illustrated.

The utility model provides a garbage bag opening device which is used for installing a garbage bag inside a barrel body 18 and comprises an inner barrel frame 1 inside the barrel body 18, a swing rod mechanism 19 installed on the inner barrel frame 1, a driving mechanism 20 driving a swing rod 4 to operate and an adhesive tape protection component; the swing rod mechanism 19 is provided with a swing rod 4, a cross rod 6 and an adhesive tape 5, two ends of the cross rod 6 are fixed on the swing rod 4, the adhesive tape 5 is installed on the cross rod 6, and the bottom of the swing rod 4 is connected to the bottom of the inner barrel frame 1.

In the embodiment of the present invention, the swing rod 4 swings from one side in the barrel 18 to the other side in the barrel 18, at this time, on the cross rod 6, the rubber strip 5 contacts and adsorbs the bag opening of the garbage bag 17, and then the swing rod 4 swings from the other side in the barrel 18 back to one side in the barrel 18, through the rubber strip 5 and the bag opening of the garbage bag 17 is sucked and moved to open the bag opening of the garbage bag 17.

Further, the swing rod mechanism comprises a transmission shaft 10, a connecting rod 2, a swing arm 3 and a fixed rotating shaft 7; the transmission shaft 10 is connected with the swing arm 3, the swing arm 3 is connected with the connecting rod 2, and the other end of the connecting rod 2 is connected with the position, close to the upper part of the fixed rotating shaft 7, of the swing rod 4.

Further, the fixed rotating shaft 7 is located at the position between the middle of the bottom of the inner barrel frame 1, two ends of the fixed rotating shaft 7 are movably connected with the bottom of the swing rod 4, and the bottom of the swing rod 4 swings around the fixed rotating shaft 7.

Preferably, the connecting rod 2 is positioned between the barrel wall 16 and the inner barrel frame 1, and the connecting position of the connecting rod 2 and the swing rod 4 is below the barrel openings at two sides of the inner barrel frame 1; the connecting rod 2 is movably connected with the swing rod 4.

It should be noted that, by means of the arrangement, when the swing rod mechanism swings, it is ensured that the bottom of the garbage bag 17 after being filled with the garbage bag is not interfered, and meanwhile, the normal operation of the swing rod mechanism is ensured.

Further, the swing arm 3 is fixedly connected with the transmission shaft 10, the transmission shaft 10 drives the swing arm 3 to do circular motion, and the swing arm 3 is movably connected with the connecting rod 2.

Further, the bag opening device further comprises a reduction gear 9, the reduction gear 9 is connected with the driving motor 8, the reduction gear 9 is connected with the transmission shaft 10, and the driving motor 8 drives the swing rod 4 to swing in a reciprocating mode.

In the specific embodiment of the present invention, 1 rubber strip 5 is disposed at each end of the cross bar 6; of course, in other embodiments, one or more than one cross bar 6 can be arranged as required; the adhesive tape 5 is used for adsorbing a bag opening of the garbage bag 17, the adhesive tape 5 swings to one side of the garbage bag 17 from one side in the barrel body 18 along with the swing mechanism 19, the bag opening is adsorbed by the adhesive tape 5, and the bag opening is opened along with the swinging of the swing rod 4.

Preferably, the cross rod 6 at the upper end of the rubber strip 5 is provided with a circular arc-shaped notch 11, two ends of the cross rod 6 are connected with the top of the swing rod 4, and the 2 circular arc-shaped notches 11 penetrate through the two corresponding positioning columns 12 when the swing rod 4 swings to one side of a garbage bag 17 in the can body, so that the cross rod 6 is ensured not to be in contact with the positioning columns 12.

In the embodiment of the utility model, the cross bar 6 is provided with a detachable rubber base 13, and the bottom of the rubber strip 5 is bonded and fixed on the rubber base 13; the adhesive tape 5 is a double-sided adhesive tape; the rubber base 13 is connected to the cross rod 6 in a buckle mode, and is convenient to detach and replace.

It should be noted that the adhesive tape can be used for an unlimited number of times theoretically, but after the adhesive tape is used for a long time, the viscosity of the adhesive tape is weakened to a certain extent after being stained with an ash layer and needs to be replaced, and the replacement can be simple and convenient through the arrangement.

In the embodiment of the present invention, the adhesive tape protecting component comprises a small cover plate 14 located at the bung and a baffle 15 installed on the cross bar 6, and the baffle 15 is driven to be turned up when the swing rod 4 swings back to the front barrel wall 16; when the garbage bag 17 is fully filled and collected, the baffle 15 and the small cover plate 14 are matched together, so that the rubber strip 5 is positioned in the cavity, the garbage bag 17 and stains on the garbage bag 17 are prevented from contacting with the garbage bag, the rubber strip 5 is prevented from being polluted and affecting viscosity, the subsequent replacement of the garbage bag 17 is prevented from being affected, and the stability and the reliability are improved.

So set up, can make the sack open with simple structure and realize trading the bag, convenient, swift can also accomplish the low noise.

The above description is only the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the scope of the present invention, as long as the changes can be replaced on the basis of the present invention, the protection scope of the present invention should be within the protection scope of the present invention, and therefore the protection scope of the present invention should be subject to the protection scope of the claims.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention, and many modifications are possible to those skilled in the art to which the embodiments pertain, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the particular embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for opening the opening of a bag opening of a garbage bag is characterized by comprising an inner barrel frame in a barrel body, a swing rod mechanism arranged on the inner barrel frame, a driving mechanism for driving the swing rod to run and an adhesive tape protecting component, wherein the prestored garbage bag is arranged in the inner bag of the barrel body; the swing rod mechanism is provided with a swing rod, a cross rod and an adhesive tape, two ends of the cross rod are fixed on the swing rod, the adhesive tape is mounted on the cross rod, and the bottom of the swing rod is connected to the bottom of the inner barrel frame;

the swing rod swings from one side in the barrel body to the other side in the barrel body, the adhesive tape on the cross rod is in contact with and adsorbs the bag opening of the garbage bag, and the swing rod swings from the other side in the barrel body back to one side in the barrel body to drive the bag opening of the garbage bag to be opened;

the swing rod mechanism further comprises a transmission shaft, a connecting rod, a swing arm and a fixed rotating shaft; the transmission shaft is connected with the swing arm, the swing arm is connected with the connecting rod, and the other end of the connecting rod is connected to the position, close to the upper portion of the fixed rotating shaft, of the swing rod.

2. An opening device for an opening of a bag opening of a garbage bag according to claim 1, wherein the fixed rotating shaft is located at the bottom of the inner barrel frame, two ends of the fixed rotating shaft are movably connected with the bottom of the swing rod, and the bottom of the swing rod swings around the fixed rotating shaft.

3. The device for opening a bag opening of a garbage bag according to claim 1, wherein the connecting rod is positioned between the barrel wall and the inner barrel frame, the connecting position of the connecting rod and the swing rod is positioned below the barrel openings at two sides of the inner barrel frame, and the connecting rod is movably connected with the swing rod.

4. A device for opening a bag opening of a garbage bag according to claim 1, wherein the swing arm is fixedly connected with the transmission shaft, the transmission shaft drives the swing arm to perform a circular motion, and the swing arm is movably connected with the connecting rod.

5. A garbage bag opening device according to claim 1, wherein said driving mechanism further comprises a reduction gear and a driving motor, said reduction gear is connected to said driving motor, and said reduction gear is connected to said transmission shaft.

6. A garbage bag opening device as defined in claim 1, wherein the cross bar at the upper end of the rubber strip is provided with a circular arc notch, and both ends of the cross bar are connected to the top of the swing link.

7. A garbage bag opening device as defined in claim 1, wherein the two ends of said cross bar are provided with detachable glue bases, and the bottoms of said glue strips are adhered and fixed to the glue bases; the strip is an adhesive material.

8. A device for opening an opening of a refuse bag according to claim 1, characterized in that said adhesive tape protecting member comprises a small lid plate positioned at the opening of the bag and a flap mounted on said cross bar.

9. An intelligent trash can, characterized by comprising a trash bag opening device according to any one of claims 1-8.