Paper card non-woven fabric dust collection bag of dust collector
By designing a vacuum cleaner dust bag with paper clamping board and transparent plastic cover, the existing dust bags are not environmentally friendly and secondary dust-filled, achieving a more environmentally friendly, low-cost and efficient dust collection effect.
Patent Information
- Application Number
- CN202420231465.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-01-30
AI Technical Summary
The existing vacuum cleaner dust bags are difficult to handle environmentally friendly after use, and secondary dust is prone to occur during disassembly and discarding, which is inconvenient to use.
Design a vacuum cleaner paper card non-woven dust collecting bag, which adopts paper card board and transparent plastic cover. The card board is equipped with a dust inlet and a handle mouth. The transparent cover can cover the dust collecting port and prevent dust leakage. And observe dust collection.
It realizes a more environmentally friendly dust bag design, with low cost, and a transparent cover effectively prevents dust leakage, facilitates observation of usage and reduces secondary dust.
Smart Images
Figure CN222444008U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of dust collecting bags, and in particular relates to a paper card non-woven fabric dust collecting bag for a vacuum cleaner. Background Art
[0002] The dust bag in the vacuum cleaner is installed inside the vacuum cleaner. When the airflow carrying dust enters the dust bag, the dust is intercepted by the dust bag. After the vacuum cleaner has been used for a period of time, the dust bag will be full of dust. In order to facilitate customer use and reduce secondary dust, the existing dust bag is set up once, that is, after it is full of dust, it is removed from the vacuum cleaner and directly discarded, and a new dust bag is loaded into the vacuum cleaner. As a disposable consumable, the existing dust bag is not environmentally friendly, and secondary dust is still prone to occur during the removal and disposal process from the vacuum cleaner, which is still inconvenient to use. Utility Model Content
[0003] In order to solve the above technical problems, the technical solution adopted by the utility model is: a vacuum cleaner paper card non-woven dust bag, including a bag body, one side of the bag body is connected to a card plate, the card plate is provided with a dust inlet, the bag body is provided with an opening connected to the dust inlet, the dust inlet is covered with a transparent cover plate, one side of the transparent cover plate is fixedly connected to the card plate, and the other side is buckled in the dust inlet, the upper end of the card plate is provided with a handle opening, and the lower end is provided with a plurality of card interfaces, the card plate is made of cardboard, the transparent cover plate is made of transparent plastic, and the bag body is made of non-woven fabric.
[0004] As a preferred embodiment of the above technical solution, the cardboard is composed of three layers of cardboard glued in sequence, the outermost cardboard is provided with an outer dust inlet, the middle cardboard is provided with a middle dust inlet, and the innermost cardboard is provided with an inner dust inlet. The inner dust inlet, the middle dust inlet and the outer dust inlet are connected in sequence and constitute the dust inlet. The inner diameter of the middle dust inlet is larger than the inner diameter of the outer dust inlet, and the inner diameter of the middle dust inlet is larger than the inner diameter of the inner dust inlet. A sealing ring and a connecting frame are provided in the middle dust inlet, and the sealing ring is sandwiched between the connecting frame and the innermost cardboard. The transparent cover is located in the connecting frame, and the connecting frame is sandwiched between the sealing ring and the outermost cardboard. The lower end of the transparent cover is hinged to the connecting frame.
[0005] As a preferred embodiment of the above technical solution, the inner diameter of the external dust inlet is larger than the inner diameter of the connecting frame, and the transparent cover is buckled with the connecting frame.
[0006] As a preferred embodiment of the above technical solution, the transparent cover plate and the connecting frame are integrally formed of transparent plastic, the lower end of the transparent cover plate is fixedly connected to the connecting frame, and a fold mark is formed at the connection between the transparent cover plate and the connecting frame.
[0007] As a preferred embodiment of the above technical solution, the sealing ring is made of silicone, and the inner diameter of the sealing ring is smaller than the diameter of the transparent cover plate.
[0008] As a preferred embodiment of the above technical solution, the bag body is in a cubic shape, and both sides of the bag body are folded inwardly of the bag body respectively. After the two sides of the bag body are folded inwardly of the bag body, the front and back sides of the bag body are fitted together, and the card plate is located on the front side of the bag body.
[0009] As a preferred embodiment of the above technical solution, a positioning long hole is provided on the card plate, and a card connection direction mark is provided on the card plate.
[0010] The utility model has the beneficial effects that the vacuum cleaner paper card non-woven dust bag of the utility model adopts a paper card board, which is more environmentally friendly and low in cost. A transparent cover is used to cover the dust collection port, which effectively prevents dust leakage and facilitates observation of the use of the dust collection bag. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model;
[0012] Figure 2 It is a structural diagram of the pallet;
[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the pallet. DETAILED DESCRIPTION
[0014] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0017] like Figure 1-3 As shown, a vacuum cleaner paper card non-woven dust bag includes a bag body 1, a cardboard 2 is connected to one side of the bag body 1, a dust inlet 3 is provided on the cardboard 2, an opening connected to the dust inlet 3 is provided on the bag body 1, and a transparent cover plate 4 is covered at the dust inlet 3, one side of the transparent cover plate 4 is fixedly connected to the cardboard 2, and the other side is buckled in the dust inlet 3, the upper end of the cardboard 2 is provided with a handle opening 5, and the lower end is provided with a plurality of card interfaces 6, the cardboard 2 is made of cardboard 7, the transparent cover plate 4 is made of transparent plastic, and the bag body 1 is made of non-woven fabric. The cardboard 2 is bonded to the bag body 1. The bonding point between the cardboard 2 and the bag body 1 avoids the handle opening 5 and the card interface 6. The handle opening 5 is provided for a portable dust bag. The dust bag is connected to the vacuum cleaner by the card interface 6 on the cardboard 2. The dust collection in the bag body 1 can be observed through the transparent cover plate 4, and it can be observed whether the dust in the bag body 1 is fully collected. After taking out the dust bag filled with dust, cover it with the transparent cover plate 4 to prevent dust leakage and secondary dust during the process of transferring the dust bag. The cardboard 2 is made of cardboard 7, which can be degraded, more environmentally friendly and low in cost.
[0018] Furthermore, the cardboard 2 is composed of three layers of cardboard 7 bonded in sequence, the outermost cardboard 7 is provided with an outer dust inlet 8, the middle cardboard 7 is provided with an intermediate dust inlet 9, and the innermost cardboard 7 is provided with an inner dust inlet 10. The inner dust inlet 10, the intermediate dust inlet 9, and the outer dust inlet 8 are connected in sequence to form a dust inlet 3, the inner diameter of the intermediate dust inlet 9 is larger than the inner diameter of the outer dust inlet 8, the inner diameter of the intermediate dust inlet 9 is larger than the inner diameter of the inner dust inlet 10, a sealing ring 11 and a connecting frame 12 are provided in the intermediate dust inlet 9, the sealing ring 11 is sandwiched between the connecting frame 12 and the innermost cardboard 7, the transparent cover 4 is located in the connecting frame 12, the connecting frame 12 is sandwiched between the sealing ring 11 and the outermost cardboard 7, and the lower end of the transparent cover 4 is hinged to the connecting frame 12.
[0019] Furthermore, the inner diameter of the outer dust inlet 8 is larger than the inner diameter of the connecting frame 12, and the transparent cover plate 4 is buckled with the connecting frame 12. In this way, after the dust bag is taken out and the transparent cover plate 4 is covered, the outer dust inlet 8 is deformed, and the transparent cover plate 4 passes through the outer dust inlet 8 and is inserted into the connecting frame 12, and the transparent cover plate 4 can be clamped on the inner side of the outermost cardboard 7, and the outermost cardboard 7 forms a limit effect on the transparent cover plate 4.
[0020] Furthermore, the transparent cover plate 4 and the connecting frame 12 are integrally formed of transparent plastic, the lower end of the transparent cover plate 4 is fixedly connected to the connecting frame 12, and the connection between the transparent cover plate 4 and the connecting frame 12 has a folding mark 13. When the dust bag is loaded into the vacuum cleaner for use, the transparent cover plate 4 is opened, and the clamping plate 2 is clamped and installed with the vacuum cleaner.
[0021] Furthermore, the sealing ring 11 is made of silicone, and the inner diameter of the sealing ring 11 is smaller than the diameter of the transparent cover plate 4. When the transparent cover plate 4 is inserted into the connecting frame 12, the sealing ring 11 can block the transparent cover plate 4, form a certain fiber effect, and effectively block the connecting part between the transparent cover plate 4 and the connecting frame 12, thereby improving the sealing performance and preventing dust leakage.
[0022] Furthermore, the bag body 1 is in a cubic shape, and the two sides of the bag body 1 are folded toward the inside of the bag body 1 respectively, and the front and back of the bag body 1 are fitted together after the two sides of the bag body 1 are folded toward the inside of the bag body 1, and the card plate 2 is located at the front of the bag body 1. The dust bag is in a contracted state when not in use, and can be unfolded to restore the capacity when in use.
[0023] Furthermore, the card plate 2 is provided with a positioning slot 14, and a clamping direction mark 15 is provided on the card plate 2. The positioning slot 14 is for inserting a positioning pin on the vacuum cleaner. When the dust bag is installed in the vacuum cleaner, the card plate 2 is connected to the vacuum cleaner in the direction indicated by the clamping direction mark 15.
[0024] It is worth mentioning that the technical features such as cardboard, silicone, transparent plastic, non-woven fabric, etc. involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.
[0025] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field through logical analysis, reasoning or limited experiments based on the concept of the utility model on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A vacuum cleaner paper card non-woven dust bag, characterized in that: The utility model comprises a bag body, one side of the bag body is connected with a card plate, a dust inlet is arranged on the card plate, an opening connected with the dust inlet is arranged on the bag body, a transparent cover plate is covered at the dust inlet, one side of the transparent cover plate is fixedly connected with the card plate, and the other side is buckled in the dust inlet, a handle is arranged at the upper end of the card plate, and a plurality of card interfaces are arranged at the lower end, the card plate is made of cardboard, the transparent cover plate is made of transparent plastic, and the bag body is made of non-woven fabric.
2. The vacuum cleaner paper card non-woven dust bag according to claim 1, characterized in that: The cardboard is formed by bonding three layers of cardboard in sequence, the outermost cardboard is provided with an outer dust inlet, the middle cardboard is provided with a middle dust inlet, and the innermost cardboard is provided with an inner dust inlet. The inner dust inlet, the middle dust inlet and the outer dust inlet are connected in sequence to form a dust inlet. The inner diameter of the middle dust inlet is greater than the inner diameter of the outer dust inlet, and the inner diameter of the middle dust inlet is greater than the inner diameter of the inner dust inlet. A sealing ring and a connecting frame are provided in the middle dust inlet, and the sealing ring is clamped between the connecting frame and the innermost cardboard. The transparent cover is located in the connecting frame, and the connecting frame is clamped between the sealing ring and the outermost cardboard. The lower end of the transparent cover is hinged to the connecting frame.
3. The vacuum cleaner paper card non-woven dust bag according to claim 2, characterized in that: The inner diameter of the external dust inlet is larger than the inner diameter of the connecting frame, and the transparent cover plate is buckled with the connecting frame.
4. The vacuum cleaner paper card non-woven dust bag according to claim 3, characterized in that: The transparent cover plate and the connection frame are integrally formed of transparent plastic, the lower end of the transparent cover plate is fixedly connected to the connection frame, and a fold mark is provided at the connection between the transparent cover plate and the connection frame.
5. The vacuum cleaner paper card non-woven dust bag according to claim 2, characterized in that: The sealing ring is made of silicone and the inner diameter of the sealing ring is smaller than the diameter of the transparent cover plate.
6. The vacuum cleaner paper card non-woven dust bag according to claim 1, characterized in that: The bag body is in a cubic shape, and the two sides of the bag body are folded toward the inside of the bag body respectively. After the two sides of the bag body are folded toward the inside of the bag body, the front and back sides of the bag body are fitted together, and the card plate is located at the front side of the bag body.
7. The vacuum cleaner paper card non-woven dust bag according to claim 1, characterized in that: The card plate is provided with a positioning long hole and a card connection direction mark.