A vacuum cleaner suction cup fixing seat structure

Abstract

The present invention discloses a vacuum cleaner suction cup fixing seat structure, which belongs to the technical field of cleaning appliances. The structure includes a vacuum cleaner and a fixing seat assembly, wherein the vacuum cleaner is hung on the fixing seat assembly, and the fixing seat assembly includes an upper pressure rod, a lower pressure rod, a fixing seat, and a soft rubber suction cup. A mounting cavity is provided on one side of the fixing seat, and at least one suction cup seat is provided in the mounting cavity. The wall surface of the suction cup seat facing away from the vacuum cleaner is a conical surface with a downward depression in the middle. The soft rubber suction cup is provided on the suction cup seat, and the lower pressure rod is connected to the soft rubber suction cup. The lower pressure rod passes through the suction cup seat and extends out of the fixing seat, and the upper pressure rod is rotatably connected to the lower pressure rod. The fixing seat assembly provided in the present invention can solve the problem that the vacuum cleaner fixing seat is time-consuming and labor-intensive to install and inconvenient to assemble and disassemble.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning appliances, and in particular relates to a vacuum cleaner suction cup fixing seat structure. Background Art

[0002] Vacuum cleaners are commonly used household vacuum cleaners. Their working principle is that an electric motor drives the blades to rotate at high speed, creating negative air pressure within a sealed housing to absorb dust. To meet the needs of different cleaning tasks, vacuum cleaner brushes come in many different styles, allowing users to choose from a variety of cleaning and dust removal options.

[0003] Currently, handheld vacuum cleaners are a popular type of vacuum cleaner. They are easy to use and hold, making them suitable for cleaning tight corners. However, handheld vacuum cleaners are generally equipped with a dedicated bracket. However, the installation of existing brackets is time-consuming and labor-intensive. If the bracket is not in the correct position or needs to be repositioned, it can leave nail holes in the wall or door panel, which not only affects the appearance but also makes disassembly and assembly inconvenient. Summary of the Invention

[0004] The purpose of the present invention is to provide a vacuum cleaner suction cup fixing seat structure in order to solve the problem that the vacuum cleaner fixing seat is time-consuming and labor-intensive to install and inconvenient to assemble and disassemble.

[0005] In order to achieve the above-mentioned objectives, the present invention provides a vacuum cleaner suction cup fixing seat structure, which includes a vacuum cleaner and a fixing seat assembly, the vacuum cleaner is hung on the fixing seat assembly, the fixing seat assembly includes an upper pressure rod, a lower pressure rod, a fixing seat and a soft rubber suction cup, an installation cavity is provided on one side of the fixing seat, at least one suction cup seat is provided in the installation cavity, the wall surface of the suction cup seat facing away from the vacuum cleaner is a conical surface with a downward depression in the middle, the soft rubber suction cup is provided on the suction cup seat, the lower pressure rod is connected to the soft rubber suction cup, the lower pressure rod passes through the suction cup seat and extends out of the fixing seat, and the upper pressure rod is rotatably connected to the lower pressure rod.

[0006] As a further description of the above technical solution:

[0007] A first mounting groove is provided on one side of the fixing seat at a position corresponding to the suction cup seat, and a through hole for the lower pressure rod to pass through is provided at the center of the first mounting groove.

[0008] As a further description of the above technical solution:

[0009] First reinforcing ribs are respectively provided on both sides of the through hole, and limiting grooves are provided on the first reinforcing ribs. The two ends of the bottom of the upper pressure rod are respectively rotatably connected in the limiting grooves.

[0010] As a further description of the above technical solution:

[0011] A limiting column is provided in the first installation slot, a second installation slot is provided in the limiting column, a spring is provided in the second installation slot, a tightening block is connected to the spring, and the top of the tightening block contacts the bottom of the upper pressure rod.

[0012] As a further description of the above technical solution:

[0013] The tightening block is provided with an arc groove.

[0014] As a further description of the above technical solution:

[0015] A circle of deformation grooves is provided on the surface of the soft rubber suction cup facing the suction cup seat.

[0016] As a further description of the above technical solution:

[0017] The suction cup seat is provided with a convex rib at a position corresponding to the deformation groove, and the convex rib is clamped in the deformation groove.

[0018] As a further description of the above technical solution:

[0019] A plurality of second reinforcing ribs are arranged in the installation cavity, and the plurality of second reinforcing ribs form a mesh structure.

[0020] As a further description of the above technical solution:

[0021] The fixing seat is provided with a hook, and the vacuum cleaner is hung on the hook.

[0022] As a further description of the above technical solution:

[0023] The soft rubber suction cup is provided with a receiving groove, an air bag is provided in the receiving groove, a friction pad is provided on the surface of the air bag, and the air bag is connected with the air nozzle on the fixing seat.

[0024] As described above, due to the adoption of the above technical solution, the beneficial effects of the present invention are as follows: by arranging two suction cup seats on the fixing seat, the suction cup seats have a downwardly concave conical surface, the soft rubber suction cup is arranged on the suction cup seat, and the two sides of the soft rubber suction cup are flat. When the fixing seat is fixed on a clean tile wall or door panel, the upper pressure rod can be rotated 90 degrees to be parallel to the fixing seat, and the middle of the soft rubber suction cup can be forcibly pulled up, so that the soft rubber suction cup is tightly attached to the conical surface of the suction cup seat. The conical surface provides a deformation space for the soft rubber suction cup, thereby forming a vacuum space between the soft rubber suction cup and the wall, causing a vacuum negative pressure between the soft rubber suction cup and the wall to achieve a firm fixation on the wall, and the vacuum negative pressure formed by the soft rubber and the wall is released after the upper pressure rod is reset. At this time, the upper pressure rod is perpendicular to the fixing seat, so that the fixing seat assembly can be removed, and it is convenient to use and change the position; after the vacuum cleaner is used, the vacuum cleaner is hung on the fixing seat without affecting the space position of use, and the living space can be effectively organized, which is convenient for next use and easy to change the position of the fixing seat without causing damage to the wall or door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 The figure is a structural diagram of a vacuum cleaner suction cup fixing seat structure.

[0027] Figure 2 This is an exploded view of the suction cup fixing structure of a vacuum cleaner.

[0028] Figure 3 This is a schematic diagram of the front structure of a fixing seat in a vacuum cleaner suction cup fixing seat structure.

[0029] Figure 4 This is a schematic diagram of the back structure of a fixing seat in a vacuum cleaner suction cup fixing seat structure.

[0030] Figure 5 It is a partial cross-sectional view of a fixing seat in a vacuum cleaner suction cup fixing seat structure.

[0031] Figure 6 This is a schematic diagram of the back structure of a soft rubber suction cup in a vacuum cleaner suction cup fixing structure.

[0032] Figure 7 This is a schematic diagram of the connection between the limit column and the upper pressure rod in the suction cup fixing structure of a vacuum cleaner.

[0033] Figure 8This is a diagram of the state of the airbag in a vacuum cleaner suction cup fixing structure after inflation.

[0034] Legend:

[0035] 1. Vacuum cleaner; 2. Fixed seat assembly; 21. Upper pressure rod; 22. Lower pressure rod; 23. Fixed seat; 24. Soft rubber suction cup; 3. Mounting cavity; 4. Suction cup seat; 5. First mounting slot; 6. Through hole; 7. First reinforcing rib; 8. Limiting slot; 9. Limiting column; 91. Second mounting slot; 92. Spring; 93. Tightening block; 10. Deformation slot; 11. Convex rib; 12. Second reinforcing rib; 13. Hook; 14. Storage slot; 15. Airbag; 16. Air nozzle. DETAILED DESCRIPTION

[0036] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0039] In the description of the embodiments of the present invention, it should be noted that the terms "upper" and "inner" etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are orientations or positional relationships in which the inventive product is usually placed when in use. These are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0040] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0041] See also Figure 1-7 The present invention provides a vacuum cleaner suction cup fixing seat structure, including a vacuum cleaner 1 and a fixing seat assembly 2, the vacuum cleaner 1 is hung on the fixing seat assembly 2, the fixing seat assembly 2 includes an upper pressure rod 21, a lower pressure rod 22, a fixing seat 23 and a soft rubber suction cup 24, the upper pressure rod 21, the lower pressure rod 22, the fixing seat 23 and the soft rubber suction cup 24 are detachably connected, and a mounting cavity 3 is provided on one side of the fixing seat 23, and at least one suction cup seat 4 is provided in the mounting cavity 3, and the wall surface of the suction cup seat 4 facing away from the vacuum cleaner 1 is a conical surface with a downward depression in the middle, the soft rubber suction cup 24 is provided on the suction cup seat 4, the lower pressure rod 22 is connected to the soft rubber suction cup 24, the lower pressure rod 22 passes through the suction cup seat 4 and extends out of the fixing seat 23, and the upper pressure rod 21 is rotatably connected to the lower pressure rod 22.

[0042] A first mounting groove 5 is provided on one side of the fixing seat 23 at a position corresponding to the suction cup seat 4, and a through hole 6 is provided at the center of the first mounting groove 5 for the lower pressure rod 22 to pass through. This facilitates the removal of the lower pressure rod and facilitates the replacement of the soft rubber suction cup.

[0043] The through hole 6 is provided with a first reinforcing rib 7 on both sides, and a limiting groove 8 is provided on the first reinforcing rib 7. The two ends of the bottom of the upper pressure rod 21 are respectively rotatably connected to the limiting groove 8. This makes it easy to rotate the upper pressure rod and conveniently control the deformation of the soft rubber suction cup.

[0044] A limiting post 9 is provided within the first mounting slot 5, within which a second mounting slot 91 is provided. A spring 92 is provided within the second mounting slot 91. A tightening block 93 is connected to the spring 92, the top of which contacts the bottom of the upper pressure rod 21. When the soft rubber suction cup deforms, the bottom of the upper pressure rod rises, at which point the spring pushes the tightening block out and into contact with the upper pressure rod, thereby preventing the upper pressure rod from self-resetting, thus preventing the soft rubber suction cup from returning to its original state and causing failure, and improving the stability of the fixing base.

[0045] Described jacking block 93 is provided with arc groove. Like this jacking block can be connected more closely with upper pressure bar, prevents jacking block from breaking away from upper pressure bar.

[0046] The surface of the soft glue sucker 24 facing the sucker seat 4 is provided with a circle of deformation grooves 10. This facilitates the deformation of the soft glue sucker to form a concave vacuum space.

[0047] The position of the suction cup seat 4 corresponding to the deformation groove 10 is provided with a rib 11, and the rib 11 is clamped in the deformation groove 10. This can improve the tighter combination of the suction cup seat and the soft rubber suction cup, and avoid the soft rubber suction cup from recovering on its own.

[0048] A plurality of second reinforcing ribs 12 are provided in the mounting cavity 3, and the plurality of second reinforcing ribs 12 form a mesh structure, which can improve the strength of the mounting seat and prevent the mounting seat from being broken when the upper pressure rod is pulled.

[0049] The fixing seat 23 is provided with a hook 13, and the vacuum cleaner 1 is hung on the hook 13. This facilitates the disassembly of the vacuum cleaner.

[0050] The soft-glue suction cup 24 is provided with a receiving groove 14, within which an airbag 15 is located. A friction pad is provided on the surface of the airbag 15, which is connected to the air nozzle 16 on the fixing base 23. When the soft-glue suction cup is in use, the airbag is inflated through the air nozzle, causing the friction pad on the outer surface of the airbag to contact and absorb the wall. The upper pressure rod is then rotated to deform the soft-glue suction cup, forming a vacuum space. The side of the airbag connects with the soft-glue suction cup attached to the wall, thereby preventing air leakage in the vacuum space and making the soft-glue suction cup more firmly and stably fixed. The friction pad can also be used to fix the soft-glue suction cup to uneven walls or door panels. To improve the stability of the fixing base assembly, a second air nozzle is also provided on the fixing base. The second air nozzle connects the space between the suction cup base and the soft-glue suction cup. After the fixing base is installed, air is evacuated from the space between the suction cup base and the soft-glue suction cup, forming another vacuum space.

[0051] Working principle: two suction cup seats are arranged on the fixing seat, and the suction cup seat has a downwardly concave conical surface, and the soft rubber suction cup is arranged on the suction cup seat, and the two sides of the soft rubber suction cup are flat. When the fixing seat is fixed on a clean tile wall or door panel, the upper pressure rod is rotated 90 degrees and is parallel to the fixing seat, the middle of the soft rubber suction cup can be forcibly pulled up, so that the soft rubber suction cup is tightly attached to the conical surface of the suction cup seat. The conical surface provides deformation space for the soft rubber suction cup, thereby forming a vacuum space between the soft rubber suction cup and the wall, causing vacuum negative pressure between the soft rubber suction cup and the wall to achieve firm fixation on the wall. After the upper pressure rod is reset, the vacuum negative pressure formed by the soft rubber and the wall is released. At this time, the upper pressure rod is perpendicular to the fixing seat, so that the fixing seat assembly can be removed, which is convenient for use and replacement. After the vacuum cleaner is finished using, the vacuum cleaner is hung on the fixing seat without affecting the space position of use, which can effectively organize the living space and facilitate next use. It is easy to change the position of the fixing seat without causing damage to the wall or door panel.

[0052] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A vacuum cleaner suction cup fixing seat structure, characterized in that: The invention comprises a vacuum cleaner (1) and a fixing seat assembly (2), wherein the vacuum cleaner (1) is hung on the fixing seat assembly (2), and the fixing seat assembly (2) comprises an upper pressure rod (21), a lower pressure rod (22), a fixing seat (23) and a soft rubber suction cup (24), a mounting cavity (3) is provided on one side of the fixing seat (23), at least one suction cup seat (4) is provided in the mounting cavity (3), and the wall surface of the suction cup seat (4) facing away from the vacuum cleaner (1) is a middle wall. The upper pressure rod (21) is rotatably connected to the lower pressure rod (22); a first mounting groove (5) is provided on one side of the fixing seat (23) at a position corresponding to the suction cup seat (4); a through hole (6) for the lower pressure rod (22) to pass through is provided at the center of the first mounting groove (5); first reinforcing ribs (7) are provided on both sides of the through hole (6); a limiting groove (8) is provided on the first reinforcing rib (7); two ends of the bottom of the upper pressure rod (21) are rotatably connected to the limiting groove (8); a limiting column (9) is provided in the first mounting groove (5); a second mounting groove (91) is provided in the limiting column (9); A spring (92) is provided in the second mounting groove (91), and a tightening block (93) is connected to the spring (92), and the top of the tightening block (93) contacts the bottom of the upper pressure rod (21). A receiving groove (14) is provided on the soft rubber suction cup (24), and an air bag (15) is provided in the receiving groove (14). A friction pad is provided on the surface of the air bag (15), and the air bag (15) is connected to the air nozzle (16) on the fixing seat (23).

2. A vacuum cleaner suction cup fixing structure according to claim 1, characterized in that: The tightening block (93) is provided with an arc groove.

3. The vacuum cleaner suction cup fixing structure according to claim 1, characterized in that: A circle of deformation grooves (10) is provided on the surface of the soft rubber suction cup (24) facing the suction cup seat (4).

4. The vacuum cleaner suction cup fixing structure according to claim 3, characterized in that: The suction cup seat (4) is provided with a convex rib (11) at a position corresponding to the deformation groove (10), and the convex rib (11) is clamped in the deformation groove (10).

5. The vacuum cleaner suction cup fixing structure according to claim 1, characterized in that: A plurality of second reinforcing ribs (12) are provided in the installation cavity (3), and the plurality of second reinforcing ribs (12) form a mesh structure.

6. The vacuum cleaner suction cup fixing structure according to claim 1, characterized in that: A hook (13) is provided on the fixing seat (23), and the vacuum cleaner (1) is hung on the hook (13).

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