A translational deformable sealing device for filling objects

Abstract

The present invention discloses a translational deformable sealing device for filling objects, which relates to the field of article packaging technology and trash bin technology, and comprises a movably arranged support rod at the upper end of a mounting portion; a deformable sleeve which is composed of a plurality of sleeve plates hingedly connected at the head and tail and can be opened and closed is arranged between two adjacent support rods or between every two support rods; a clamping member is arranged on the outer wall of the deformable sleeve; a sealing separation device for sealing a soft bag is arranged under each deformable sleeve; the sealing separation device is composed of a main sealing member and a secondary sealing member which are combined with each other; the main sealing member and the secondary sealing member are respectively installed on the corresponding support rod. The present invention can realize the classified storage of various types of garbage, the number of classifications can be adjusted according to user needs, and the garbage bags that do not need to be operated can be automatically folded up without occupying space.

Description

Technical Field

[0001] The invention relates to article packaging technology and trash bin technology, and in particular to a translationally movable deformable article sealing device and method. Background Art

[0002] Garbage classification is a reform of the traditional way of garbage collection and disposal, and a scientific management method for effective garbage disposal. Faced with the increasing garbage production and deteriorating environmental conditions, how to maximize the utilization of garbage resources, reduce the amount of garbage disposal, and improve the quality of the living environment through garbage classification management is one of the urgent issues that all countries in the world are currently concerned about.

[0003] At present, some cities in China have begun to implement garbage classification collection, but the existing household trash cans cannot meet the requirements of garbage classification if only one is used, so garbage classification collection is just a lip service, but it is difficult to implement in practice. It is common for garbage to be mixed and not clearly classified. The few trash cans that can achieve classification have a fixed structure, resulting in a small number of classifications, and are too large and inconvenient to use.

[0004] Moreover, when the existing garbage bin is used, only one garbage bag can be loaded at a time. After the garbage bag is full of garbage, it needs to be manually packed and taken out, and then a new garbage bag needs to be manually put on the garbage bin, which is time-consuming and laborious and very inconvenient to use. Summary of the invention

[0005] One object of the present invention is to provide a translational deformable filling and sealing device to address the above problems, which can realize the classified storage of various types of garbage, the number of categories can be adjusted according to user needs, and the garbage bags that do not need to be operated can be automatically folded up to avoid taking up space.

[0006] To achieve this purpose, the technical solution adopted by the present invention is:

[0007] A translational deformable sealing device for filling objects, comprising support rods parallel to each other and movably arranged at the upper end of a mounting portion; a deformable sleeve which can be opened and closed and is composed of a plurality of sleeve plates hingedly connected to each other at the head and tail is arranged between two adjacent support rods or between every two support rods; a clamping member is arranged on the outer wall of the deformable sleeve; a sealing separation device for sealing a soft bag is arranged under each deformable sleeve; the sealing separation device is composed of a main sealing member and a secondary sealing member which are combined with each other; the main sealing member and the secondary sealing member are respectively installed on the corresponding support rods.

[0008] As a further improvement of the technical solution, a plurality of deformation sleeves are arranged side by side between two adjacent support rods or between every two support rods.

[0009] As a further improvement of the technical solution, two adjacent support rods connected to different deformation sleeves are detachably connected via a connecting piece.

[0010] As a further improvement of the technical solution, the clamping member is an expandable and contractible ring structure.

[0011] As a further improvement of the technical solution, the clamping member is a ring structure composed of an elastic band or a soft sleeve structure with elastic rings arranged at both ends.

[0012] As a further improvement of the technical solution, the side edges of the clamping member are vertically disconnected and then connected to each other via a detachable connector.

[0013] As a further improvement of the technical solution, a fence piece is provided on the outer wall of the deformation sleeve; a space for placing a 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 to form a clamping mechanism with the deformation sleeve.

[0014] As a further improvement of the technical solution, the fence member is a soft sleeve structure with the upper end fixed on the deformation sleeve; or it is composed of mounting parts independently arranged on the sleeve plate, and the mounting parts are rods, plates or ropes.

[0015] As a further improvement of the technical solution, the deformation sleeve is a polygonal structure with the number of sides being greater than or equal to four.

[0016] As a further improvement of the technical solution, the mounting portion is a prism structure and its height is adjustable.

[0017] Beneficial effects of the present invention:

[0018] 1. The device of the present invention can realize the opening and closing of the bag mouth of the soft bag without affecting the normal filling function of the soft bag, so that the soft bag can be closed when not in use without taking up space and without exposing the materials inside the soft bag. When the bag mouth of the soft bag is closed, the sealing and separation operation of the soft bag can be realized, and a large number of packaging bags can be stored at one time. The user can realize long-term, continuous, automatic and convenient use of the soft packaging bag for bag opening, filling and sealing separation.

[0019] The device of the present invention can realize the loading operation without manually replacing and grasping the soft packaging bag, which can reduce the amount of human labor, and can also realize the automatic pulling out and opening of the soft packaging bag in the storage cavity by utilizing the gravity of the loaded items, thus saving labor and external force;

[0020] The device of the present invention does not require a person to directly touch the packaging bag at a close distance, especially any inner surface of the packaging bag, during the whole process of opening and grasping the packaging bag before sealing and separating the contents, thereby ensuring the cleanliness of the articles and preventing people from being contaminated and smelled by the articles.

[0021] The device provided by the present invention can timely operate and adjust the usage of the soft bag by opening the gripping device and the sealing and separating device. According to the amount of the loaded items, a large bag can be used for more items and a small bag can be used for less items, thus saving the material of the soft packaging bag.

[0022] The device provided by the present invention can store a large number of soft bags at one time, and the user can realize long-term continuous and automatic use of soft packaging bags to open the bags, fill the bags, and seal and separate them. It can be widely used in commodity packaging in shopping malls and supermarkets and in daily life such as household garbage storage.

[0023] The device provided by the present invention can also be widely used in product packaging in workshops, factories, enterprises and mines, especially in production lines for automated product packaging. When the front port is open, materials can be loaded into the entrance, and when the front port is closed, materials cannot be loaded into the entrance. It is used for quantitative loading control. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the top view structure of the present invention;

[0025] Figure 2 A schematic diagram of a top view of another embodiment of the present invention;

[0026] Figure 3 It is a cross-sectional structural schematic diagram of the present invention;

[0027] Figure 4 It is a cross-sectional structural schematic diagram of the deformation sleeve installed on the support rod;

[0028] Figure 5 It is a schematic diagram of a half-section structure of a clamping member;

[0029] Figure 6 is a schematic diagram of the structure of a clamping member with a connector;

[0030] Figure 7 It is a schematic diagram of a full cross-section structure in which a fence piece is provided on the deformation sleeve;

[0031] Figure 8 It is a schematic diagram of a bottom-up structure in which a fence piece is provided on the deformation sleeve;

[0032] Fig. 9 It is a schematic diagram of the structure of the sealing and separation device;

[0033] Fig.10 is a top view of the sealing and separating device;

[0034] Fig.11 It is a schematic diagram of the installation structure;

[0035] In the figure: 1. installation part; 2. bracket rod; 3. deformation sleeve; 31. sleeve plate; 4. connection part; 5. fence member; 6. clamping member; 8. sealing and separation device; 9. soft bag; 10. track; 11. connecting member; 12. cross beam; 13. operation hole; 14. bottom plate; 15. vertical beam; 16. vertical axis; 21. cross bar; 22. hanging member; 61. closing sleeve; 62. upper clamping member; 63. connecting sleeve; 64. lower clamping member; 65. connector; 81. main sealing member; 82. auxiliary sealing member; 83. heating wire; 84. pressure strip; 85. electromagnet; 86. magnetic plate. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0037] like Figure 1-Figure 11 As shown, as an embodiment of the present invention, a translational deformable sealing device for filling objects comprises a support rod 2 movably arranged at the upper end of a mounting portion 1; a deformable sleeve 3 which can be opened and closed and is composed of a plurality of sleeve plates 31 hingedly connected to each other at the head and tail is arranged between two adjacent support rods 2 or between every two support rods 2; a clamping member 6 is arranged on the outer wall of the deformable sleeve 3; a sealing separation device 8 for sealing a soft bag 9 is arranged under each deformable sleeve 3; the sealing separation device 8 is composed of a main sealing member 81 and a secondary sealing member 82 which are combined with each other; the main sealing member 81 and the secondary sealing member 82 are respectively installed on the corresponding support rod 2.

[0038] like Figure 1-2 As shown, the support rods 2 are arranged parallel to each other.

[0039] The working principle of the invention is as follows: a plurality of support rods 2 are arranged parallel to each other and carried on the mounting portion 1, and a track 10 or a guide rail or a roller etc. can be arranged between the contact surface of the support rod 2 and the mounting portion 1; the soft bag 9 is put on the outer wall of the deformation sleeve 3, and the soft bag 9 is fixed by the clamping member 6 to prevent it from falling; when the support rod 2 is moved to both sides, the support rod 2 drives the deformation sleeve 3 to open, thereby making the soft bag 9 open, so that materials can be loaded into the soft bag; when the two support rods 2 are brought close to each other, the deformation sleeve 3 is closed, and the soft bag 9 is open and closed, and materials cannot be loaded into the soft bag 9 at this time; when the two support rods 2 are completely close to each other, the sealing separation device 8 at the lower end of the support rod, that is, the main sealing member 81 and the auxiliary sealing member 82 are close to each other, and the upper end of the soft bag is clamped, and the heating wire is energized to generate heat to close the bag opening.

[0040] In a preferred embodiment, the support rod 2 is composed of a cross bar 21 and a hanging piece 22; the main sealing piece 81 and the auxiliary sealing piece 82 are respectively installed on the corresponding hanging piece 22; the hanging piece 22 is a rod body or a plate body.

[0041] like Figure 2 As shown, in order to improve the functionality of the product, as a preferred embodiment of the present invention, a plurality of deformation sleeves 3 are arranged side by side between two adjacent support rods 2 or between every two support rods 2. In this embodiment, a crossbeam 12 can be added to the upper end of the mounting portion 1 to support the middle part of the support rod 2, and a track or roller can also be arranged on the crossbeam 12.

[0042] like Figure 1 As shown, as a preferred embodiment of the present invention, two adjacent support rods 2 connected to different deformation sleeves 3 are detachably connected through a connecting piece 11. In this embodiment, the two adjacent support rods 2 connected by the connecting piece 11 actually constitute a support rod, and the support rod is respectively connected to two deformation sleeves 3. The connecting piece 11 is used to connect and fix the two support rods 2. After the connecting piece 11 is removed, the two support rods 2 can move independently. The connecting piece 11 can be a magnet to absorb the two support rods 2, or a connecting rod to connect the two support rods 2, or any other structure that fixes an object at both ends and is detachable.

[0043] In a preferred embodiment, the clamping member 6 is an expandable and contractible ring structure. The clamping member 6 needs to be opened and contracted synchronously with the opening and closing of the deformation sleeve 3, so that the soft bag can be stored between the clamping member 6 and the deformation sleeve 3 or the soft bag can be clamped and fixed.

[0044] In a preferred embodiment, the clamping member 6 is a ring structure composed of an elastic band or a soft sleeve structure with elastic rings at both ends. When the clamping member 6 is a ring structure composed of an elastic band, the fabric is an elastic elastic fabric; when the clamping member 6 is a soft sleeve structure with elastic rings at both ends, the soft sleeve can be made of non-elastic material, such as cloth, and elastic elastic rings can be installed at both ends. The soft sleeve is used to store the soft bag, and the elastic elastic ring is used to clamp and fix the soft bag.

[0045] In a preferred embodiment, the side edges of the clamping member 6 are vertically disconnected and then connected to each other via a detachable connector 65 .

[0046] like Figure 7-8 As shown, in a preferred embodiment, a fence member 5 is provided on the outer wall of the deformation sleeve 3; a space for placing a soft bag 9 is formed between the fence member 5 and the deformation sleeve 3; the clamping member 6 is connected to the lower edge of the fence member 5 to form a clamping mechanism with the deformation sleeve 3.

[0047] In a preferred embodiment, the fence member 5 is a soft sleeve structure with the upper end fixed on the deformation sleeve 3; or is composed of mounting members independently arranged on the sleeve plate 31, and the mounting members are rods, plates or ropes.

[0048] In a preferred embodiment, the deformation sleeve 3 is a polygonal structure with a side number greater than or equal to 4. The deformation sleeve 3 is more stable when it is a hexagonal structure, and it can also be an octagonal structure.

[0049] like Figure 6 As shown, in order to facilitate the loading and unloading of the clamping member 6, as a preferred embodiment of the present invention, the side edges of the clamping member 6 are vertically disconnected and then connected to each other through a detachable connector 65; the connector 65 is a zipper, a snap button, or a Velcro. Figure 6 Schematic diagram of the connector being Velcro.

[0050] like Figure 6 As shown, as a preferred embodiment of the present invention, the fence member 5 is a rope or a rod or a plate or a flexible connecting sleeve. Figure 6 The fence member 5 is shown as an L-shaped plate. The fence member 5 can also be a flexible connecting sleeve structure, which is directly sleeved on the deformation sleeve 3 and deformed as the deformation sleeve 3 opens and closes.

[0051] like Figure 9-10 As shown in FIG. 1 , as a preferred embodiment of the present invention, the working surfaces where the main sealing member 81 and the auxiliary sealing member 82 are attached to each other are vertical planes. The main sealing member 81 and the auxiliary sealing member 82 are close to each other, the soft bag 9 is located between the working surfaces and clamped, and then the heating wire on the working surface performs a sealing process on the soft bag.

[0052] like Fig. 9 As shown, as a preferred embodiment of the present invention, two or three heating wires are arranged parallel to each other at intervals. When there are two heating wires, one of the heating wires performs a sealing operation on the soft bag, and the other heating wire performs a 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. A pressure strip 84 for pressing the soft bag 9 is provided on the end surface of the secondary sealing member 82. When there are three heating wires, the upper and lower heating wires perform a sealing operation on the soft bag, and the middle heating wire performs a fusing operation on the soft bag.

[0053] like Figure 3 As shown, as a preferred embodiment of the present invention, an operating hole 13 for loading and unloading the soft bag 9 is opened on the side of the mounting portion 1.

[0054] like Figure 3 As shown, as a preferred embodiment of the present invention, the mounting portion 1 is a prism structure.

[0055] like Figure 3 As shown, as a preferred embodiment of the present invention, a bottom plate 14 is provided at the bottom of the mounting portion 1 .

[0056] like Fig.10As shown, as a preferred embodiment of the present invention, magnets or electromagnets are provided at both ends of the main sealing member or the auxiliary sealing member, and a magnetic conductive plate is provided on the other sealing member opposite to the main sealing member 81 or the auxiliary sealing member 82. When the main sealing member 81 or the auxiliary sealing member 82 are brought close to each other, in order to ensure that they can fit closely together, the suction force of the magnet or electromagnet and the magnetic conductive plate is used to make the main sealing member 81 or the auxiliary sealing member 82 completely fit and clamp.

[0057] like Figure 1 As shown, in order to facilitate the connection and fixation of the cover plate 31 with the support rod, as a preferred embodiment of the present invention, the two opposite cover plates 31 are connected to the support rod 2 on the corresponding side through the connecting part 4. The connecting part 4 can be a plate or a rod.

[0058] As a preferred embodiment of the present invention, the soft bag 9 is a long sleeve structure. The soft bag 9 can be open at both ends, or only the upper end can be open and the lower end can be sealed.

[0059] like Figure 5 As shown in the figure, as a preferred embodiment of the present invention, the clamping member 6 is composed of a closing sleeve 61, an upper clamping member 62, a connecting sleeve 63, and a lower clamping member 64 connected to each other from top to bottom; wherein the diameter of the upper clamping member 62 is larger than that of the lower clamping member 64. The closing sleeve 61 is used to connect and fix with the deformation sleeve 3 or connect and fix with the fence member 5.

[0060] like Fig.11 As shown in FIG. 1 , as a preferred embodiment of the present invention, the mounting portion is a height-adjustable structure, such as Fig.11 As shown, the four vertical rods of the mounting part are height-adjustable structures, each of which is composed of a vertical beam 15 and a vertical shaft 16. The vertical shaft 16 is sleeved in the vertical beam 15, and the overall height adjustment of the mounting part 1 is achieved by adjusting the height of the vertical shaft 16 in the vertical beam 15. When a large amount of material is loaded in the soft bag at one time, the soft bag will be higher. At this time, it is necessary to ensure that the overall height of the mounting part is greater than the overall height of the soft bag after loading the material. Positioning screws are provided on the side walls of the vertical beam 15 to fix the height of the vertical shaft 16 and the vertical beam 15.

[0061] The method of using the present invention comprises the following steps:

[0062] Preset packaging bag: open the clamping member 6, fold the soft bag 9 into an N-shaped tube or a retractable threaded tube or curl it into a tube, put it on the deformation sleeve 3, or set it in the clamping member 6, that is, in the storage cavity between the clamping member 6 and the deformation sleeve 3. If one end of the soft bag 9 is sealed, turn the sealed end downward, and then use the clamping member 6 to clamp the soft bag 9 folded in the storage cavity, and extend the lower end of the soft bag 9 from the lower end of the clamping member 6. If the deformation sleeve 3 is provided with a fence member 5, the soft bag 9 is put on the outer wall of the deformation sleeve 3 and is located in the gap between the fence member 5 and the deformation sleeve 3.

[0063] Preparation before loading: When the preset soft bag 9 is open at both ends, the first sealing is required first, the lower end of the soft bag 9 is extended, and the lower end of the soft bag 9 extends downward beyond the position of the sealing separation device 8, and the sealing separation device 8 is started, so that the sealing separation device 8 seals the lower end of the soft bag 9, and then enters the fourth step of loading; when the lower end of the preset soft bag 9 is sealed, the fourth step of loading can be directly entered;

[0064] First sealing: first control the support rod 2 to close, so that the main sealing member 81 and the auxiliary sealing member 82 are closed to clamp the soft bag, and at the same time, the heating wire 83 is energized to seal the lower end of the soft bag; if there are two heating wires on the main sealing member 81, the lower end of the soft bag can be sealed and then separated.

[0065] Loading: Open the two support rods 2 to open the deformation sleeve 3, and load the items to be loaded into the soft bag 9 from the end of the deformation sleeve 3;

[0066] Sealing and separation: Control the support rod 2 to close, so that the main sealing member 81 and the auxiliary sealing member 82 are closed to clamp the soft bag, and at the same time, the heating wire 83 is energized 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 then separated.

[0067] Bag taking: Take out the separated soft bag 9 filled with items from below the sealing and separating device.

[0068] When the device of the present invention performs a sealing operation on a soft packaging bag, the opening of the soft packaging bag can be melted and sealed by heating the material of the soft packaging bag at the opening, or the opening of the soft packaging bag can be sewed by a binding device, or the sealing effect can be achieved by tying with tape or rope; when the sealed soft packaging bag is separated, the upper and lower separation can be achieved by cutting and pressing with a single blade or cutting back and forth, or the separation effect can be achieved by shearing with the knives interlocking with each other.

[0069] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0070] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the methods and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A translationally deformable sealing device for filling objects, characterized in that: The invention comprises support rods (2) which are movably arranged at the upper end of a mounting portion (1) and are parallel to each other; between two adjacent support rods (2) or between two adjacent support rods (2) forming a group, a deformable sleeve (3) which is composed of a plurality of sleeve plates (31) hingedly connected to each other at the head and tail and can be opened and closed is arranged between each group of support rods (2); a clamping member (6) is arranged on the outer wall of the deformable sleeve (3); a sealing and separating device (8) for sealing and separating a soft bag (9) is arranged below the deformable sleeve (3); the sealing and separating device (8) is composed of a main sealing member (81) and a secondary sealing member (82) which are combined with each other; the main sealing member (81) and the secondary sealing member (82) are respectively mounted on the corresponding support rods (2); A fence member (5) is provided on the outer wall of the deformation sleeve (3); a space for placing a soft bag (9) is formed between the fence member (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 deformation sleeve (3); The fence member (5) is a soft sleeve structure with the upper end fixed on the deformation sleeve (3); or is composed of mounting members independently arranged on the sleeve plate (31), and the mounting members are rods, plates or ropes; The deformation sleeve (3) is a polygonal structure, with the number of sides being greater than or equal to four.

2. A translationally movable deformable sealing device for filling objects according to claim 1, characterized in that: Two adjacent support rods (2) or each two adjacent support rods (2) form a group, and at least one deformation sleeve (3) is arranged side by side between each group of support rods (2).

3. The translationally movable deformable sealing device for filling objects according to claim 1, characterized in that: Two adjacent support rods (2) connected to different deformation sleeves (3) are connected via a connecting piece (11).

4. The translationally movable deformable sealing device for filling objects according to claim 1, characterized in that: The clamping piece (6) is an expandable and contractible ring structure.

5. A translationally movable deformable sealing device for filling objects according to claim 4, characterized in that: The clamping member (6) is a sleeve structure formed by an elastic band or a soft sleeve structure with elastic rings arranged at both ends.

6. The translationally movable deformable sealing device for filling objects according to claim 1, characterized in that: The side edges of the clamping member (6) are vertically disconnected and then connected to each other via a detachable connector (65).

7. The translationally movable deformable sealing device for filling objects according to claim 1, characterized in that: The mounting portion (1) is a prism structure.

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