KR20210001047U - Sealing structure of a garbage bag for using in a garbage can and carbage can manufactured by such structure - Google Patents

Abstract

In the garbage bag sealing structure used for the garbage can, it includes a first guide rail and a second guide rail, and the first guide rail is installed horizontally. The second guide rail is installed vertically. A second rod member is slidingly installed on the second guide rail, and the second rod member moves along the second guide rail. A first rod member is slidingly installed on the first guide rail, and the first rod member moves along the first guide rail. Its features are as follows. A linkage rod is further included, wherein one end of the linkage rod is connected to the first rod member, and the other end of the linkage rod is connected to the second rod member. When sealing the garbage bag, the second rod member is moved in the opposite direction, and the linkage rod drives the first rod member. This utility model has excellent sealing effect, and since there is no need to seal the garbage bag by hand, the operation is more hygienic and convenient.

Description

The sealing structure of the garbage bag used in the garbage can and the garbage can manufactured by the structure {SEALING STRUCTURE OF A GARBAGE BAG FOR USING IN A GARBAGE CAN AND CARBAGE CAN MANUFACTURED BY SUCH STRUCTURE}

This utility model relates to a garbage bag sealing structure used in a garbage can and a garbage can manufactured with the structure.

Garbage bins are a necessity for people's daily life with high contact frequency and a large number of users, and dirty bins are always kept away from people. Most of the conventional trash bins have to manually open the entrance of a new trash bag and seal the trash bag full of trash, and the whole process must be done by humans very cumbersomely, so it is unsanitarily in contact with the trash almost without a sense of distance. As the technology of society develops and people pursue health, many automatic or semi-automatic smart trash bins have been developed, but because the device structure is relatively complex and the production cost is high, it is difficult to achieve the purpose of commercialization and universal use.

The purpose of this utility model is to solve the shortcomings existing in the prior art, the structure design is reasonable, the sealing effect of the garbage bag is excellent, and the garbage bag sealing structure used for the garbage can and the garbage can manufactured with the structure is low. To provide.

The technical solutions used in this utility model are as follows. It includes a garbage bag sealing structure, a first guide rail, and a second guide rail used in the garbage can, and the first guide rail is installed horizontally. The second guide rail is installed vertically. A second rod member is slidingly installed on the second guide rail, and the second rod member moves along the second guide rail. A first rod member is slidingly installed on the first guide rail, and the first rod member moves along the first guide rail. One end of the linkage rod is connected to the first rod member, and the other end of the linkage rod is connected to the second rod member. When sealing the garbage bag, the second rod member is moved in the opposite direction, and the linkage rod drives the first rod member.

Among them, two first rod members are slidingly installed on the first guide rail, and the two first rod members move along the first guide rail, respectively.

The first rod member has a stroke groove. Both ends of the second rod member rotate to connect the two linkage rods, and the other ends of the two linkage rods are movably connected to the stroke grooves of the corresponding first rod members.

The stroke groove includes an active position and a first limit position, and the first limit position limits the moving stroke of the linkage rod in the active position, and when the garbage bag is sealed, the linkage rod is activated as the second rod member moves. When moved in position and the movement of the linkage rod in the active position is limited by the first limit position, the second rod member continues to move along the original moving rail and pushes the two first rod members close to each other through the linkage rod. .

Among them, on the opposite side of the first limit position on the stroke groove, there is a second limit position that limits the moving stroke of the linkage rod in the active position.

When the garbage bag returns to its original position after being sealed, the linkage rod is moved from the active position as the second rod member moves, and when the movement of the linkage rod in the active position is limited by the second limit position, the second rod member Continues to move along the original moving rail and pulls the two first rod members away from each other through the linkage rod.

Among them, there are two second guide rails, the two second guide rails are respectively installed on both sides, and both ends of the second rod member are respectively slidably connected to the second guide rail.

Among them, a transmission device is further included, and the transmission device includes a first drive wheel, a second drive wheel, and a timing belt. There is a timing belt outside the first drive wheel and the second drive wheel, the timing belt is connected to the second rod member, the first drive wheel or the second drive wheel operates the timing belt, and the second rod The member is driven by a timing belt.

Among them, there are two sets of transmission devices, each of which is located at both ends of the second rod member, and the two first drive wheels are connected to the same transmission shaft.

Among them, one end of the stroke groove close to the first limit position is extended and displaced in the direction of the center line.

Among them, when the garbage bag is sealed, there is a gap between the two first rod members.

Among them, both ends of the first rod member are displaced by extending toward the center line direction.

Among them, the second rod member is connected to the first elastic member, and the first elastic member applies a force to the second rod member so that it is directed to an initial state.

Among them, the linkage rod is connected to the second elastic member, and the second elastic member applies a force to the linkage rod so that it is directed to an initial state.

It has a sealing structure for garbage bags used in garbage cans and garbage cans.

Among them, the barrel body and the barrel lid are included, and the barrel lid has a through channel, and the barrel body and the barrel lid are rotatably connected. The container lid has a garbage bag sealing structure used for the trash can, and further includes a pull member, one end of the pull member is connected to the bin body, and the other end of the pull member is connected to the second rod member. During the process of opening the canister lid, as the pull member pulls the second rod member and moves in the opposite direction, the garbage bag is sealed.

Among them, the pull member is a flexible connecting rod composed of a flexible rope or a linkage rod.

Among them, in the initial state, the second rod member is located at the rear end of the barrel lid, the pull member is a flexible rope, and the flexible rope wraps around the guide member at the front end of the barrel lid and is connected to the second rod member. .

Among them, the guide member includes a pulley that is installed in a rotational manner.

Among them, there is an electric heating member in the center of the front of the barrel lid.

Among them, motors and gearboxes are included. The motor operates a gearbox, and the gearbox rotates a first drive wheel.

Among them, it further includes a flip-type cover, a packaging control button, and a flip-type cover holding button. The packaging control button is used to control the motor switch. The flip-type cover is rotatably connected to the barrel lid, and the flip-type cover holding button is used to control the flip-type cover to be maintained in an open state.

Among them, there is a handle on the front end of the barrel lid.

Among them, the handle includes a fixed mount fixed to the barrel lid, and a ring rotatably connected with the fixed mount. A hole is formed in the fixing mount, and a rotation shaft penetrating the hole is formed in the ring.

This utility model has the following advantages and effects over the conventional technology. In this utility model, the horizontal rod and the vertical rod are linearly moved horizontally and vertically to realize the sealing of the garbage bag, excellent sealing effect, and heat sealing the garbage bag sealed through the electric heating member. Since there is no need to seal the garbage bag by hand compared to the conventional technology, the operation is more hygienic and convenient.

1 is a structural connection diagram of this embodiment,
2 is a structural connection diagram in which two first rod members of the present embodiment are installed;
Fig. 3 is a structural connection diagram when the linkage rod in Fig. 2 is limited by the first limit position.
4 is a structural connection diagram of the sealed state of the garbage bag of FIG. 2;
5 is a structural connection diagram of the trash can in this embodiment,
6 is a structural connection diagram of the axial angle of FIG. 5;
7 is a structural connection diagram of another embodiment,
8 is a structural connection diagram of the sealed state of the garbage bag of FIG. 7;
9 is a structural connection diagram of another angle of the trash can according to the present embodiment.

The following is a detailed description of the present utility model combined with the drawings in the specification.

Example 1.

Referring to FIG. 1, in a garbage bag sealing structure used for a garbage can, a first guide rail 1 and a second guide rail 2 are included, and the first guide rail 1 is installed horizontally. The second guide rail 2 is installed vertically.

A second rod member 22 is slidably installed on the second guide rail 2, and the second rod member 22 moves along the second guide rail 2. In a preferred embodiment, the second guide rail 2 is made of steel, the second rod member 22 has a hole 520, and the second rod member 22 is a second guide rail through the hole 520. It is installed in (2), and the two are slidingly connected.

The first rod member 11 is slidingly installed on the first guide rail 1, and the first rod member 11 moves along the first guide rail 1. Preferably, the sliding connection method between the first guide rail 1 and the first rod member 11 is the same as that of the second rod member 22.

One end of the linkage rod 3 is connected to the first rod member 11, and preferably, one end of the linkage rod 3 is rotationally connected to the first rod member 11. The other end of the linkage rod 3 is connected to the second rod member 22, and preferably the other end of the linkage rod 3 is rotationally connected to the second rod member 22. When sealing the garbage bag, the second rod member 22 is moved to the opposite side, and the linkage rod 3 drives the first rod member 11. The power for moving the second rod member 22 in the opposite direction may be selected as necessary, and includes manual, motor driving, and driving using the opening and closing of the trash can lid. In this embodiment, the first rod member 11 and the second rod member 22 are installed around the garbage bag, and when the second rod member 22 moves in the opposite direction, the first rod member 11 is also As it moves in the opposite direction, the trash bag closes the trash bag entrance.

Preferably, referring to Figs. 2 to 4, in this embodiment, two first rod members 11 are slidingly installed on the first guide rail 1, and the two first rod members 11 are each It moves along the first guide rail (1).

The first rod member 11 has a stroke groove 11a. Both ends of the second rod member 22 are rotatably connected to the two linkage rods 3, respectively, and the other end of the two linkage rods 3 is a stroke groove 11a of the corresponding first rod member 11, respectively. And movably connected.

The stroke groove 11a includes an active position 110 and a first limit position 111.

The first limit position 111 limits the moving stroke of the linkage rod 3 in the active position 110, and when the garbage bag is sealed, the linkage rod 3 is activated as the second rod member 22 moves. When the movement of the linkage rod 3 is limited by the first limit position 111, the second rod member 22 continues to move along the original movable rail and moves the linkage rod 3 in the active position 110. The two first rod members 11 are pushed in close proximity to each other through the rod 3.

In this embodiment, preferably, one end of the stroke groove 11a close to the first limit position 111 is extended toward the center line and displaced. Accordingly, the distance of the stroke groove 11a is extended, and the movement of the first rod member 11 is more flexible.

Preferably, when the garbage bag is sealed, there is a gap between the two first rod members 11. Therefore, it does not affect subsequent heat sealing.

Preferably, both ends of the first rod member 11 are displaced by extending toward the center line direction. Therefore, since the first rod member 11 is formed in a shape surrounding the garbage bag, it is possible to conveniently seal the garbage bag, and has a protective action against the garbage bag that is liable to tear.

When sealing the garbage bag, the second rod member 22 moves in the opposite direction along the second guide rail 2, and the linkage rod 3 moves along the active position 110 of the stroke groove 11a, At this time, the first rod member 11 is not driven, and when the linkage rod 3 moves to the first limit position 111, the first limit position 111 is the linkage rod 3 continuously active position 110 ), and the second rod member 22 continues to move and pushes the first rod member 11 to move toward the middle part, so that the two first rod members 11 come close to each other. In this case, the two first rod members 11 and the second rod members 22 are sandwiched together to seal the garbage bag. In this embodiment, the stroke groove 11a is a long groove formed on the first rod member 11, and the long groove may or may not be penetrated, and as one end of the long groove is blocked, the first limit position ( 111) is formed.

In this embodiment, on the opposite side of the first limit position 111 of the stroke groove 11a is a second limit position 112 that limits the moving stroke of the linkage rod 3 in the active position 110. Specifically, the second limit position 112 is formed as the other end of the long groove is blocked. When the garbage bag returns to its original position after being sealed, the linkage rod 3 is moved from the active position 110 as the second rod member 22 moves, and the linkage rod 3 at the active position 110 When the movement is limited by the second limit position 112, the second rod member 22 continues to move along the original moving rail, with the second rod member 22 moving through the linkage rod 3 1 As the rod members 11 are pulled away from each other, it returns to the initial state.

In this embodiment, the second guide rail 2 is two, the two second guide rails 2 are installed on both sides, respectively, and both ends of the second rod member 22 are each second guide rail ( 2) and sliding connection. Since both ends of the second rod member 22 are moved by the guide of the second guide rail (2). Movement can be more stable and reliable.

In this embodiment, the second rod member 22 is connected to the first elastic member 41, and the first elastic member 41 applies a force to the second rod member 22 so that it is directed to the initial state. . Preferably, the first elastic member 41 is a tension spring or an elastic rope, one end of the tension spring is connected to the second rod member 22, the other end of the tension spring is fixedly installed, and the second rod member 22 When) moves to the opposite side, the tension spring expands, and when the sealing of the garbage bag is completed, the second rod member 22 can be restored to the initial position by the elastic recovery force of the tension spring.

In this embodiment, the linkage rod 3 is connected to the second elastic member 42, and the second elastic member 42 applies a force to the linkage rod 3 to bring it to an initial state. Preferably, the second elastic member 42 is a tension spring, and the tension spring applies a force to the linkage rod 3 to restore it to the initial position.

Referring to the trash bins of Figs. 5 to 6, the trash bag sealing structure used in the trash can of the above-described embodiment is provided.

In the trash bin of this embodiment, the bin body 51 and the bin lid 52 are included, and the bin lid 52 has a through channel 52a, and the bin body 51 and the bin lid 52 are rotated. Connected. In use, waste is put into the trash can body 51 through the through channel 52a. The container lid 52 has a garbage bag sealing structure used for the trash can, and further includes a pull member 53, and one end of the pull member 53 is connected to the bin body 51, and the pull member 53 The other end of the is connected to the second rod member 22. During the process of opening the canister lid 52, as the pull member 53 pulls the second rod member 22 and moves in the opposite direction, the garbage bag is sealed. In this embodiment, when the barrel lid 52 is opened against the barrel body 51, the movement of the barrel lid 52 is used to drive up to the second rod member 22, which is very convenient to use.

Preferably, the pulling member 53 is a flexible connecting rod composed of a flexible rope or linkage rod 3. When the pulling member 53 is a flexible rope or a flexible connecting rod, a change in length can be implemented, so when the barrel lid 52 is covered with the barrel body 51, storage is convenient.

Preferably, before starting sealing of the garbage bag, the second rod member 22 is located at the rear end of the bin lid 52, the pull member 53 is a flexible rope, and the flexible rope is At the front end of the barrel lid 52, the guide member is wrapped around and connected to the second rod member 22. In this embodiment, when the sealing of the garbage bag is completed, the second rod member 22 is positioned at the upper end to lift the entrance of the garbage bag, so that subsequent heat sealing is easy.

Preferably, there is an electric heating member 54 in the front center of the barrel lid 52, and the electric heating member 54 is a heating wire. In this embodiment, when the sealing of the garbage bag is completed, the garbage bag is located in the front center of the canister lid 52, there is an electric heating member 54 at its position, and when sealing is completed, the electric heating member 54 ) Is energized so that the garbage bag can be heat-sealed.

Preferably, the guide member includes a pulley that is installed in a rotational manner. The pulley is rotatably installed on the barrel lid 52, and the flexible rope wraps around the pulley and is connected to the second rod member 22, and the flexible rope is rolling friction with the pulley during the pulling process, so that the resistance force is small.

Example 2.

In this embodiment, for the same parts as in the first embodiment, the same character description is omitted, and the same reference numerals are given.

7 and 8, the garbage bag sealing structure used in the garbage can further includes a first guide rail 1, a second guide rail 2, and a transmission device. The transmission includes a first drive wheel 61, a second drive wheel 62 and a timing belt 63. There is a timing belt 63 outside the first drive wheel 61 and the second drive wheel 62, and the timing belt 63 is connected to the second rod member 22. The first drive wheel 61 or the second drive wheel 62 actuates the timing belt 63, and the second rod member 22 is driven by the timing belt 63.

In this embodiment, there are two sets of transmission devices. Two sets of transmission devices are located at both ends of the second rod member 22, respectively, and the two first drive wheels 61 are connected to the same transmission shaft. Preferably, in this embodiment, the same transmission shaft of the two first drive wheels 61 is the first guide rail 1. One set of transmission devices is installed to match the second guide rail (2). That is, one end of the second rod member 22 is provided through the second guide rail 2, and at the same time, both ends of the second rod member 22 are fixed to the timing belt 63, respectively. When the first drive wheel 61 is rotated, the timing belt 63 is also operated, and the second rod member 22 is operated along the timing belt 63 to move along the second guide rail 2.

In the trash bin of this embodiment, it further includes a motor 55 and a gearbox 56. The motor 55 operates the gearbox 56, and the gearbox 56 rotates the first drive wheel 61. In addition, since the same transmission shaft of the two first drive wheels 61 is the first guide rail 1, even if the motor 55 rotates only one of the first drive wheels 61, the two sets of transmission devices operate at the same time. Can be.

In the trash bin of this embodiment, referring to FIG. 9, a flip-type cover 57, a packaging control button 5a, and a flip-type cover retaining button 5b are further included. The packaging control button 5a is used to control the on/off of the motor 55. The flip-type cover 57 is rotatably connected to the barrel lid 52, and the flip-type cover holding button 5b is used to control the flip-type cover 57 to remain open. When it is necessary to dispose of garbage intermittently and continuously, if continuous opening and closing of the flip-type cover 57 is detected, it is inconvenient to use and may affect the service life of the garbage can. , The flip-type cover 57 may be maintained in an open state.

In the trash can of this embodiment, a handle 7 is provided at the front end of the lid 52. It is convenient to open and close the lid 52. The handle 7 may be in the form of a fixed annular member, or a general handle 7 such as a groove formed to be recessed to be suitable for hand gripping on the barrel lid 52. Preferably, in this embodiment, the handle 7 includes a fixed mount 71 fixed to the barrel lid 52, and a ring 72 that is rotatably connected with the fixed mount 71. A hole 71a is formed in the fixed mount 71, and a rotation shaft 72a penetrating through the hole 71a is formed in the ring 72. When the handle 7 is rotatably installed, the usability is good, and the holding power of the handle 7 is improved.

At both ends of the second rod member 22 described during the present application, one end of the pull member 53, and the other end of the linkage rod 3, the above description is not limited to the distal end of the member, and the above description is It only indicates that the member has two connection points, and the distal end is only a preferred embodiment.

The embodiments described herein are described with reference to a plan view and/or a cross-sectional view through an ideal connection diagram. Thus, exemplary drawings may be modified according to manufacturing techniques and/or tolerances. Accordingly, the disclosed embodiments are not limited to those shown in the drawings, and include modifications of configurations formed based on manufacturing processes. Accordingly, the illustrated area in the drawing may have a schematic characteristic, and the shape of the illustrated area in the drawing is a shape that exemplarily enumerates constituent elements, and each aspect of the present utility model is not limited thereto.

1-first guide rail, 11-first rod member, 11a-stroke groove, 110-active position, 111-first limit position, 112-second limit position.
2-second guide rail, 22-second rod member, 520-hole.
3-linkage rod.
4-first elastic member.
51-tub body, 52-bottle lid, 52a-through channel, 53-pull member, 54-electric heating member, 55-motor, 56-gearbox, 57-flip cover, 5a-packaging control button, 5b-flip cover Keep button.
61-first drive wheel, 62-second drive wheel, 63-timing belt.
7-handle, 71-fixed mount, 71a-hole, 72-ring, 72a-rotary shaft.

Claims (21)

It includes a first guide rail and a second guide rail, the first guide rail is installed horizontally,
The second guide rail is installed vertically,
A second rod member is slidingly installed on the second guide rail, and the second rod member moves along the second guide rail,
A first rod member is slidingly installed on the first guide rail, and the first rod member moves along the first guide rail,
Further comprising a linkage rod, one end of the linkage rod is connected to the first rod member, the other end of the linkage rod is connected to the second rod member,
When sealing the garbage bag, the second rod member is moved in the opposite direction, and the linkage rod drives the first rod member. The method of claim 1,
Two first rod members are slidingly installed on the first guide rail, and the two first rod members each move along the first guide rail,
The first rod member has a stroke groove,
Both ends of the second rod member are rotated to connect the two linkage rods, and the other end of the two linkage rods are movably connected to the stroke grooves of the corresponding first rod members,
The stroke groove includes an active position and a first limit position, and the first limit position limits the moving stroke of the linkage rod in the active position, and when the garbage bag is sealed, the linkage rod is activated as the second rod member moves. When the movement of the linkage rod is moved in position, and the movement of the linkage rod in the active position is limited by the first limit position, the second rod member continues to move along the original moving rail and pushes the two first rod members close to each other through the linkage rod. Garbage bag sealing structure used in the trash can, characterized in that. The method of claim 2,
Opposite the first limit position on the stroke groove there is a second limit position that limits the moving stroke of the linkage rod in the active position,
When the garbage bag returns to its original position after being sealed, the linkage rod is moved in the active position as the second rod member moves, and when the movement of the linkage rod in the active position is limited by the second limit position, the second rod member Is a garbage bag sealing structure used in a garbage bin, characterized in that the two first rod members are pulled away from each other through a linkage rod by continuing to move along the original moving rail. The method of claim 2,
The second guide rail is two, and the two second guide rails are installed on each side, and both ends of the second rod member are respectively slidably connected to the second guide rail. rescue. The method according to any one of claims 1 to 4,
A transmission device is further included, and the transmission device includes a first drive wheel, a second drive wheel, and a timing belt,
There is a timing belt outside the first drive wheel and the second drive wheel, the timing belt is connected to the second rod member, the first drive wheel or the second drive wheel operates the timing belt, and the second rod The member is a garbage bag sealing structure for use in a garbage can, characterized in that driven by a timing belt. The method of claim 5,
The transmission device is two sets, each of the two sets is located at both ends of the second rod member, the two first drive wheels are connected to the same transmission shaft, the garbage bag sealing structure used in the garbage can. The method of claim 2,
One end of the stroke groove close to the first limit position is extended and displaced in a direction of a center line. The method of claim 2,
When the garbage bag is sealed, there is a gap between the two first rod members. The method of claim 2,
Both ends of the first rod member are displaced by extending toward a center line. A garbage bag sealing structure for use in a garbage bin. The method of claim 1,
The second rod member is connected to the first elastic member, and the first elastic member applies a force to the second rod member to direct the second rod member to an initial state. The method of claim 1,
The linkage rod is connected to a second elastic member, and the second elastic member applies a force to the linkage rod to bring the linkage rod to an initial state. A trash can, characterized in that it has a trash bag sealing structure used for the trash can of any one of claims 1 to 5. The method of claim 12,
It includes the barrel body and the barrel lid, the barrel lid has a through channel, the barrel body and the barrel lid are rotatably connected,
The container lid has a garbage bag sealing structure used for the trash can, and further includes a pull member, one end of the pull member is connected to the bin body, and the other end of the pull member is connected to the second rod member,
The trash can, characterized in that the trash bag is sealed as the pull member moves in the opposite direction by pulling the second rod member during the process of opening the lid of the bin. The method of claim 12,
The pull member is a trash bin, characterized in that the flexible connecting rod consisting of a flexible rope or linkage rod. The method of claim 12,
In the initial state, the second rod member is located at the rear end of the barrel lid, the pull member is a flexible rope, and the flexible rope wraps around the guide member at the front end of the barrel lid and is connected to the second rod member. Trash can. The method of claim 15,
The guide member is a trash can, characterized in that it comprises a pulley that is installed in a rotational manner. The method of claim 15,
A trash can, characterized in that there is an electric heating member in the center of the front of the lid. The method of claim 12,
It includes a motor and a gearbox,
The motor operates a gearbox, and the gearbox rotates the first drive wheel. The method of claim 18,
It further includes a flip-type cover, a packaging control button and a flip-type cover holding button,
The packaging control button is used to control the motor switch,
The flip-type cover is rotatably connected to the bin lid, and the flip-type cover holding button is used to control the flip-type cover to be maintained in an open state. The method of claim 12,
A trash can, characterized in that there is a handle at the front end of the lid. The method of claim 20,
The handle includes a fixed mount fixed to the barrel lid, and a ring rotatably connected with the fixed mount,
A trash can, characterized in that a hole is formed in the fixing mount, and a rotation shaft penetrating through the hole is formed in the ring.

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