CN111674774A

CN111674774A - Rotary type deformable dress thing closing device

Info

Publication number: CN111674774A
Application number: CN202010441338.6A
Authority: CN
Inventors: 刘淇; 刘永兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-09-18

Abstract

The invention discloses a rotary type deformable object loading and sealing device, which relates to the technical field of object packaging and garbage cans, and comprises a support rod arranged on a mounting part; an openable and closable deformation sleeve formed by mutually hinging and connecting a plurality of sleeve plates end to end is arranged between every two adjacent support rods or between every two support rods; the two support rods connected with the same deformation sleeve can be opened and closed at an included angle; the outer wall of the deformation sleeve is provided with a clamping piece; a space for placing the soft bag and a clamping mechanism are formed between the clamping piece and the deformation sleeve; a sealing and separating device for sealing and separating the soft bag is arranged below the deformation sleeve; the sealing and separating device is formed by mutually combining a main sealing piece and an auxiliary sealing piece; the main sealing piece and the auxiliary sealing piece are respectively hung on the corresponding hanging pieces. The garbage bag sorting device can realize the sorting storage of various kinds of garbage, the sorting quantity can be automatically adjusted according to the requirements of users, and garbage bags which do not need to be operated can be automatically folded without occupying space.

Description

Rotary type deformable dress thing closing device

Technical Field

The invention relates to the technical field of article packaging technology and garbage cans, in particular to a rotary type deformable object loading and sealing device.

Background

The garbage classification is an improvement of the traditional garbage collection and disposal mode, and is a scientific management method for effectively disposing garbage. In the situation of increasing garbage yield and environmental condition deterioration, how to realize garbage resource utilization to the maximum extent, reduce garbage disposal amount and improve living environment quality through garbage classification management is one of the urgent problems of common attention of countries in the world at present.

At present, in some domestic cities, classified collection of garbage is carried out, but if only one household garbage can is used, the classified collection of the garbage can only stays on a mouth, so that the classified collection of the garbage is difficult to realize in practice, and the garbage is mixed and classified rarely. A small number of garbage cans capable of realizing classification are small in classification quantity due to fixed structures, and are too large in size and inconvenient to use.

When the existing garbage can is used, only one garbage bag can be filled at each time, the garbage bag needs to be manually packed and taken out after being filled with garbage, and then a new garbage bag is manually sleeved on the garbage can, so that the garbage can wastes time and labor and is inconvenient to use.

Disclosure of Invention

The invention aims to solve the problems and provides a rotary deformable sealing device for garbage, which can realize the classified storage of various garbage, the classification quantity can be automatically adjusted according to the requirements of users, and garbage bags which do not need to be operated can be automatically folded without occupying space.

In order to realize the purpose, the invention adopts the technical scheme that:

a rotary deformable sealing device for articles comprises a support rod arranged on an installation part; the support rod consists of a cross rod and a hanging piece; a deformable sleeve which is formed by mutually hinging and connecting a plurality of sleeve plates end to end and can be opened and closed is arranged between every two adjacent support rods or between every two adjacent support rods; the two support rods connected with the same deformation sleeve can be opened and closed at an included angle; the outer wall of the deformation sleeve is provided with a clamping piece; a space for placing a soft bag and a clamping mechanism are formed between the clamping piece and the deformation sleeve; a sealing and separating device for sealing and separating the soft bag is arranged below the deformation sleeve; the seal separation device is formed by mutually combining a main seal piece and an auxiliary seal piece; and the main sealing piece and the auxiliary sealing piece are respectively hung on the corresponding hanging pieces.

As a further improvement of the technical scheme, the mounting part is of a circular or fan-shaped frame structure; the mounting part is provided with a supporting piece; the support is located on the circular mandrel of a circular or fan-shaped frame.

As a further improvement of the technical scheme, one end of at least one support rod of the two support rods connected with the corresponding deformation sleeve can be rotatably arranged on the supporting piece.

As a further improvement of the technical scheme, the deformation sleeve is of a polygonal structure, and the number of the sides is more than or equal to four.

As a further improvement of the technical scheme, the clamping piece is of a ring sleeve structure capable of being expanded and contracted.

As a further improvement of the technical scheme, the clamping piece is of a lantern ring structure formed by elastic bands or a soft sleeve structure with elastic bands arranged at two ends.

As a further improvement of the technical scheme, a fence piece is arranged on the outer wall of the deformation sleeve; a space for placing the soft bag is formed between the fence piece and the deformation sleeve; the clamping piece is connected to the lower edge of the fence piece and forms a clamping mechanism with the deformation sleeve.

As a further improvement of the technical scheme, the rail piece is of a soft sleeve structure, and the upper end of the soft sleeve structure is fixed on the deformation sleeve.

As a further improvement of the technical scheme, the fence piece is composed of mounting pieces which are respectively and independently arranged on the sleeve plate; the mounting piece is a rod body or a plate body or a rope.

As a further improvement of the technical scheme, a heating wire is arranged on the working surface of the main sealing piece.

As a further improvement of the technical scheme, the mounting part is of a height-adjustable structure.

As a further improvement of the technical scheme, two adjacent support rods connected with different deformation sleeves are detachably connected through a connecting piece.

The invention has the beneficial effects that:

1. the device can realize the opening and closing of the mouth of the soft bag, does not influence the normal material loading function of the soft bag, ensures that the soft bag can be closed without occupying space when not used, forms a folding fan type opening and closing structure, does not expose materials in the soft bag, can realize the sealing and separating operation of the soft bag when the mouth of the soft bag is closed, can store a large amount of packaging bags at one time, and can realize the long-time continuous automatic and convenient use of the soft packaging bag for opening the bag and separating the sealing.

2. The device can realize the object loading operation without manually replacing and grabbing the soft packaging bag, can reduce the labor amount of manpower, can realize the automatic pulling out and opening of the soft packaging bag in the storage cavity by utilizing the gravity action of the loaded objects, and saves labor and external force;

3. the device disclosed by the invention has the advantages that the whole process before opening, grasping and sealing the packaging bag for loading and separating is carried out, hands are not required to directly contact the packaging bag in a short distance, particularly any inner surface of the packaging bag, the cleanness of the articles is ensured, and the phenomenon that the people are subjected to fumigation of contamination and smell of the articles is avoided;

4. the device provided by the invention can utilize the opening grasping device and the sealing separation device to operate and adjust the using amount of the soft bag in due time, and according to the quantity of the objects, a large bag for containing more objects can be realized, a small bag for containing less objects can be realized, and the material of the soft packaging bag is saved;

drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the mounting structure of the deformation sleeve and the support rod according to the present invention;

FIG. 4 is a schematic structural view of every two support rods provided with deformation sleeves;

FIG. 5 is a cross-sectional view of the deformation sleeve mounted on two support rods;

FIG. 6 is a schematic view of a full-section structure of the deformable sleeve with a support member;

FIG. 7 is a schematic view of a half-section structure of the clamping sleeve;

FIG. 8 is a schematic view of a clamping sleeve with a connector;

FIG. 9 is a schematic view of a seal separation apparatus;

FIG. 10 is a top view of the closure separation device;

FIG. 11 is a side view of a fan frame with a mounting portion;

FIG. 12 is a top view of a fan frame with a mounting portion.

In the figure: 1. an installation part; 2. a support rod; 3. deforming the sleeve; 31. sheathing; 4. a connecting portion; 5. a fence member; 6. a clamping member; 7. a hoisting part; 8. a seal separation device; 9. a soft bag; 10. a track; 11. a connecting member; 12. a support bar; 13. a support member; 15. a bottom plate; 21. a cross bar; 22. a hanger; 61. a closing sleeve; 62. an upper clamping sleeve; 63. connecting sleeves; 64. a lower clamping sleeve; 65. a connector; 81. A primary closure member; 82. a secondary closure member; 83. a heater; 84. layering; 85. an electromagnet; 86. a magnetic conductive plate; 131. an annular groove.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 12, as an embodiment of the present invention, a rotary type deformable closure device includes a rack bar 2 provided on a mounting portion 1; the support rod 2 consists of a cross rod 21 and a hanging piece 22; an openable and closable deformation sleeve 3 formed by mutually hinging and connecting a plurality of sleeve plates 31 end to end is arranged between every two adjacent support rods 2 or between every two support rods 2; the two support rods 2 connected with the same deformation sleeve 3 can be opened and closed at an included angle; the outer wall of the deformation sleeve 3 is provided with a clamping piece 6; a space for placing a soft bag 9 and a clamping mechanism are formed between the clamping piece 6 and the deformation sleeve 3; a sealing and separating device 8 for sealing and separating the soft bag 9 is arranged below the deformation sleeve 3; the seal separation device 8 is formed by mutually combining a main seal member 81 and an auxiliary seal member 82; the main sealing member 81 and the auxiliary sealing member 82 are respectively hung on the corresponding hanging members 22.

The working principle of the invention is as follows: a track, a guide rail, a roller and the like can be arranged between the contact surfaces of the support rod 2 and the mounting part 1; sleeving the soft bag 9 on the outer wall of the deformation sleeve 3, and fixing the soft bag 9 through the clamping piece 6 to prevent the soft bag from falling; when the support rods 2 are pulled to two sides, the support rods 2 are opened at an included angle, and the support rods 2 drive the deformation sleeve 3 to be opened, so that the soft bag 9 is opened, and materials can be filled into the soft bag; when the two support rods 2 are closed, the deformation sleeve 3 is folded, the soft bag 9 is opened and closed, and materials cannot be filled into the soft bag 9 at this time; when the two support rods 2 are completely closed, the sealing separation device 8 at the lower end of the support rods, namely the main sealing piece 81 and the auxiliary sealing piece 82 are closed, the upper port of the soft bag is clamped, and the heating wire is electrified to heat to seal the bag opening.

In a preferred embodiment, the hanging member 22 may be rod-shaped or plate-shaped. The hanger 22, which is shown in fig. 2 as a rod, is used to mount the seal separation device 8 and may thus be of various shapes, such as a rod or a plate, or other irregular shapes.

In a preferred embodiment, the mounting part 1 is a circular or fan-shaped frame structure; a support part 13 is arranged on the mounting part 1; said support 13 is located on the circular mandrel of a circular or sector-shaped frame. As shown in fig. 1-2, the structure of the mounting portion 1 is schematically illustrated when it is circular; as shown in fig. 11-12, the structure of the mounting portion 1 is shown in a fan shape.

In the preferred embodiment, at least one of the two support rods 2 connected to the corresponding deformation sleeve 3 is rotatably mounted on the support member 13 at one end of the support rod 2. Two support rods 2 connected with the same deformation sleeve 3 are required to be opened and closed at an included angle, and then the two support rods 2 are required to move relatively, one support rod 2 can be fixed, the other support rod is required to move in a rotating mode at the included angle, and the two support rods 2 can also move in a rotating mode simultaneously.

As shown in fig. 3, in a preferred embodiment, the deformation sheath 3 has a polygonal structure, and the number of sides is greater than or equal to four. The deformation sleeve 3 needs to be opened and closed, and at least four sides are needed to form a rhombic frame. A

The preferred structure is that the deformation sleeve 3 is a quadrilateral or hexagonal structure.

In the preferred embodiment, the clamp member 6 is an expandable and contractible loop structure, as shown in fig. 5-6. The clamping piece 6 needs to be opened and contracted synchronously along with the opening and closing of the deformation sleeve 3, so that the soft bag can be accommodated between the clamping piece 6 and the deformation sleeve 3 or the soft bag can be clamped and fixed.

In the preferred embodiment, as shown in fig. 5-6, the clamping member 6 is in the form of a loop formed by elastic bands or a flexible sleeve with elastic bands at both ends. When the clamping piece 6 is in a ring sleeve structure formed by elastic bands, the fabric is elastic and elastic; when the clamping piece 6 is a soft sleeve structure with elastic rings arranged at two ends, the soft sleeve can be made of non-elastic materials such as cloth, the elastic rings are arranged at two ends, the soft sleeve is used for accommodating the soft bag, the elastic rings are used for clamping and fixing the soft bag,

as shown in fig. 6, in the preferred embodiment, the outer wall of the deformation sleeve 3 is provided with a fence member 5; a space for placing the soft bag 9 is formed between the fence piece 5 and the deformation sleeve 3; the clamping member 6 is connected to the lower edge of the fence member 5 and forms a clamping mechanism with the deforming sleeve 3. The function of the rail member 5 is mainly divided into two points, one for fixing the clamp member 6 and preventing the clamp member 6 from sliding down or falling, and the other for accommodating a flexible bag.

In the preferred embodiment, the fence member 5 is of a flexible sleeve structure with an upper end fixed to the deformable sleeve 3. In view of the actual functional requirements of the fence member 5, the fence member 5 may be in the form of a soft sleeve structure, the soft sleeve may form an annular cavity with the deformable sleeve 3 for accommodating the soft bag 9, and at the same time, the soft sleeve may be naturally deformed along with the opening and closing of the deformable sleeve 3, and the soft sleeve may also be connected and fixed with the clamping member 6.

As shown in fig. 6, in the preferred embodiment, the fence members 5 are formed of mounting members 51 provided independently of each other on the deck 31; the mounting member 51 is a rod body, a plate body or a rope. In view of the actual functional requirements of the fence member 5, the fence member 5 does not have to be a flexible sleeve structure, but may be formed of a mounting member 51 separately fixedly disposed on the strap 31, the mounting member 51 projecting from the surface of the strap 31 for fixedly connecting the clamping member 6. Alternatively, a gap is formed between the mounting member 51 and the strap 31 for accommodating the soft bag.

In a preferred embodiment, a heating wire is disposed on the working surface of the main sealing member 81. Two or three heating wires are arranged in parallel up and down at intervals. When the number of the heating wires is two, one heating wire carries out sealing operation on the soft bag, and the other heating wire carries out fusing operation on the soft bag. The cross section of the heating wire at the upper end is flat, and the heating wire at the lower end is cylindrical. The end face of the secondary sealing member 82 is provided with a pressing strip 84 for pressing the soft bag 9. When the number of the heating wires is three, the upper heating wire and the lower heating wire seal the soft bag, and the middle heating wire fuses the soft bag.

As a further improvement of the technical scheme, the mounting part 1 is a height-adjustable structure.

As shown in fig. 4, in the preferred embodiment, two adjacent support rods 2 connected with different deformation sleeves 3 are detachably connected through a connecting piece 11. The two adjacent support rods 2 connected by the connecting piece 11 actually form a support rod, and the support rod is respectively connected with two deformation sleeves 3. The connecting piece 11 is used for connecting and fixing the two support rods 2, after the connecting piece 11 is removed, the two support rods 2 can move independently, the connecting piece 11 in the embodiment shown in fig. 4 is a magnet and attracts the two support rods 2, the connecting piece 11 can also be a connecting rod and connects the two support rods 2, or any other structure which can fix and disassemble an object through two ends can be adopted.

In the preferred embodiment, as shown in fig. 8, the clamping members 6 are broken vertically at their sides and then connected to each other by a separable connector 65. The connector 65 may be a zipper, snap, hook and loop fastener. Fig. 8 is a schematic view of the connector being a hook and loop fastener.

In the preferred embodiment, as shown in fig. 10, the working surfaces of the primary and

secondary sealing members

81, 82 are vertically planar. The main sealing piece 81 and the auxiliary sealing piece 82 are close to each other, the soft bag 9 is positioned between the working surfaces and clamped, and then the heating wire on the working surfaces seals the soft bag.

In a preferred embodiment, as shown in fig. 2, the bottom of the mounting portion 1 is provided with a bottom plate 15 for holding the flexible bag 9.

In a preferred embodiment, as shown in fig. 1, the mounting portion 1 is a height-adjustable structure. The mounting part 1 comprises a circular ring at the upper end, and the lower end of the circular ring is connected with a bottom plate 15 at the lower end through a support rod 12; the support rod 12 is formed by sleeving two rods to form an extensible and contractible structure; a supporting piece 13 is vertically arranged in the center of the bottom plate 15, the supporting piece 13 is formed by mutually adjusting an upper telescopic rod and a lower sleeve rod, and a bolt is arranged on the sleeve rod and used for adjusting and fixing the height position of the telescopic rod, so that the height adjustment of the mounting part 1 is realized. When materials in the soft bag are loaded more at one time, the soft bag is higher, and at the moment, the integral height of the mounting part needs to be ensured to be larger than that of the soft bag after the materials are loaded. A positioning screw is arranged on the side wall of the support rod 12.

As shown in fig. 10, as a preferred embodiment of the present invention, two ends of the primary sealing member or the secondary sealing member are provided with magnets or electromagnets, and the other sealing member opposite to the primary sealing member is provided with a magnetic conductive plate. When the main sealing piece 81 or the auxiliary sealing piece 82 are close to each other, in order to ensure that the main sealing piece 81 or the auxiliary sealing piece 82 can be tightly attached and close to each other, the main sealing piece 81 or the auxiliary sealing piece 82 is completely attached and clamped by utilizing the attraction force of the magnet or the electromagnet and the magnetic conductive plate.

As shown in fig. 1, in order to facilitate the connection and fixation of the strap plates 31 to the support rods, as a preferred embodiment of the present invention, two opposing strap plates 31 are connected to the support rods 2 on the corresponding sides by the connecting portions 4. The connecting portion 4 may be a plate or a rod.

As a preferred embodiment of the invention, the flexible pouch 9 is of an elongated sleeve configuration. The upper end and the lower end of the soft bag 9 can be both opened, or only the upper end can be in an opened state, and the lower end can be in a sealed state.

As shown in FIG. 5, as a preferred embodiment of the present invention, the clamping member 6 is composed of a closing-up sleeve 61, an upper clamping member 62, a connecting sleeve 63, and a lower clamping member 64, which are connected to each other from top to bottom; wherein upper clamp member 62 is larger in diameter than lower clamp member 64. Wherein the closing sleeve 61 is used for connecting and fixing with the deformation sleeve 3 or with the fence part 5.

The use method of the invention comprises the following steps: the method comprises the following steps:

1) presetting a packaging bag: the clamping piece 6 is opened, the soft bag 9 is folded in an N shape to be in a cylindrical shape or in a telescopic thread tubular shape to be in a cylindrical shape or in a curled cylindrical shape and is sleeved on the deformation sleeve 3 or arranged in the clamping piece 6, namely, in the storage cavity between the clamping piece 6 and the deformation sleeve 3, if one end of the soft bag 9 is sealed, one end of the seal faces downwards, then the soft bag 9 folded in the storage cavity is clamped by the clamping piece 6, and the lower end of the soft bag 9 extends out from the lower end of the clamping piece 6. If the deformation sleeve 3 is provided with the rail piece 5, the soft bag 9 is sleeved on the outer wall of the deformation sleeve 3 and is positioned in a gap between the rail piece 5 and the deformation sleeve 3.

2) Preparation before loading: when the preset soft bag 9 is open at two ends, first sealing is needed, the lower end of the soft bag 9 is extended out, the opening at the lower end of the soft bag 9 extends downwards to exceed the position of the sealing separation device 8, the sealing separation device 8 is started, so that the sealing separation device 8 seals the opening at the lower end of the soft bag 9, and then the packaged objects enter the fourth step; when the lower end of the preset soft bag 9 is sealed, the object can be directly loaded in the fourth step;

3) sealing for the first time: firstly, the support rod 2 is controlled to fold, so that the main sealing piece 81 and the auxiliary sealing piece 82 are folded to clamp the soft bag, and meanwhile, the heating wire 83 is electrified to seal the lower end of the soft bag; if two heating wires are arranged on the main sealing piece 81, the lower end of the soft bag can be sealed and separated.

4) Loading materials: opening the two support rods 2 to open the deformation sleeve 3, and loading the articles to be loaded into the soft bag 9 from the port of the inner sleeve 1;

5) sealing and separating: controlling the support rod 2 to fold, so that the main sealing piece 81 and the auxiliary sealing piece 82 are folded to clamp the soft bag, and meanwhile, the heating wire 83 is electrified to seal the lower end of the soft bag; if two heating wires are provided on the main sealing member 81, the lower end of the soft bag can be sealed and separated.

6) Bag taking: the separated flexible bag 9 with the articles is taken out from the lower part of the sealing and separating device.

When the device disclosed by the invention is used for sealing the flexible packaging bag, the opening can be melted and sealed and combined after the flexible packaging bag material at the opening is heated, the opening of the flexible packaging bag can be sewn through binding equipment, and the sealing effect can be achieved through binding of an adhesive tape or a rope; when the soft packaging bag with the sealed opening is separated, the upper and lower separation can be realized by cutting and pressing or back and forth cutting of a single blade, and the separation effect can be achieved by a cutting mode of mutually cutting and closing a cutter.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. A rotary type deformable sealing device for a contained object is characterized by comprising a support rod (2) arranged on a mounting part (1); the support rod (2) consists of a cross rod (21) and a hanging piece (22); the two adjacent support rods (2) or every two adjacent support rods (2) form a group, and an openable and closable deformation sleeve (3) formed by mutually hinging and connecting the head and the tail of a plurality of sleeve plates (31) is arranged between each group of support rods (2); the two support rods (2) connected with the same deformation sleeve (3) can be opened and closed in an included angle; a clamping piece (6) is arranged on the outer wall of the deformation sleeve (3); a sealing and separating device (8) for sealing and separating the soft bag (9) is arranged below the deformation sleeve (3); the seal separation device (8) is formed by mutually combining a main seal piece (81) and an auxiliary seal piece (82); the main sealing piece (81) and the auxiliary sealing piece (82) are respectively hung on the corresponding hanging pieces (22).

2. A rotary deformable contents closure device according to claim 1, wherein said mounting portion (1) is of circular or fan-shaped frame construction; a support piece (13) is arranged on the mounting part (1); the support (13) is located on the circular mandrel of a circular or sector-shaped frame.

3. A rotary deformable closure device for contents according to claim 1, characterized in that at least one of the two support rods (2) connected to the respective deformable sleeve (3) is rotatably mounted on the support (13) at one end of the rod (2).

4. A rotary deformable closure device according to claim 1, wherein said deformable sleeve (3) is polygonal in configuration with a number of sides greater than or equal to four.

5. A rotary deformable closure for contents according to claim 1, wherein said clamp (6) is of an expandable and contractible loop configuration.

6. A rotary transformable enclosure according to claim 5, characterized in that the clamping members (6) are of a loop construction formed by elastic bands or of a flexible loop construction with elastic loops at both ends.

7. A rotary deformable closure device, according to claim 1, characterized in that said deformable sleeve (3) is provided, on its outer wall, with a fence (5); a space for placing the soft bag (9) is formed between the fence piece (5) and the deformation sleeve (3); the clamping piece (6) is connected to the lower edge of the fence piece (5) and forms a clamping mechanism with the deformation sleeve (3).

8. A rotary deformable closure device as claimed in claim 7, wherein said rail member (5) is of a flexible sleeve construction with an upper end fixed to the deformable sleeve (3).

9. A rotary deformable closure device according to claim 7, wherein said rail member (5) is formed by a rod or plate or cord, each of which is independently mounted on a strap (31).

10. A rotary deformable closure device for contents according to claim 1, characterized in that two adjacent support rods (2) connecting different deformable sleeves (3) are connected by a connecting element (11).