A dust collector folding storage support

Abstract

This utility model relates to the field of vacuum cleaner accessory technology, and discloses a folding storage bracket for a vacuum cleaner, including a support rod one. A cylinder is installed inside the support rod one. A connecting rod one is fixedly connected to the driving end of the cylinder. Two sliders one are fixedly connected to the outer side of the connecting rod one. A bent connecting rod one is rotatably connected to the inner side of each slider one. A rotating rod three is rotatably connected to the other end of the bent connecting rod one. A support rod two is fixedly connected to the outer side of the rotating rod three. Two sliders two are slidably connected inside the support rod two. A connecting rod two is fixedly connected to the inner side of each slider two. A bent connecting rod two is rotatably connected to the outer side of the connecting rod two. A rotating rod two is rotatably connected to the bottom end of the bent connecting rod two. A storage assembly is fixedly connected to the bottom end of the support rod one. This utility model achieves automatic storage of the support rod connection, ensuring the support rod folds smoothly and significantly saving storage time.

Description

Technical Field

[0001] This utility model relates to the field of vacuum cleaner accessories technology, and in particular to a vacuum cleaner folding storage bracket. Background Technology

[0002] A folding storage bracket for vacuum cleaners is used to fix the main body, nozzle and hose of the vacuum cleaner in layers, keeping it dry and ventilated while freeing up floor space. It is often used behind the bathroom door of an apartment, in the corner of a balcony or inside a custom cabinet. When in use, the bracket is unfolded to access the accessories. It combines aesthetics and efficiency and is widely used in modern homes, dormitories and offices.

[0003] The vacuum cleaner folding storage stand adopts a triangular support structure. The main body is made of lightweight metal or engineering plastic and is equipped with an adjustable height support rod. The top has an anti-slip groove to fix the main unit, and the bottom has a multi-functional hook for storing accessories. The folding joint uses a damping hinge to achieve smooth opening and closing. The side has a breathable mesh bag to store small items. The whole unit can be wall-mounted or placed upright, combining stability and space utilization, making the vacuum cleaner and accessories more neat and organized.

[0004] Existing vacuum cleaner folding storage brackets are prone to joint loosening or buckle wear due to frequent opening and closing. Some products still protrude from the wall after folding. The folding mechanism is cumbersome to operate, requiring both hands, resulting in a poor user experience, especially for elderly users. Frequent folding can also loosen the damping hinges and affect the product's lifespan. Therefore, a new vacuum cleaner folding storage bracket is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a vacuum cleaner folding storage bracket, which aims to improve the problems in the prior art where frequent opening and closing can easily lead to loose joints or worn buckles, some products still protrude from the wall after folding, and the folding mechanism is cumbersome to operate and requires the use of both hands.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A folding storage bracket for a vacuum cleaner includes a support rod 1, a cylinder installed inside the support rod 1, a connecting rod 1 fixedly connected to the drive end of the cylinder, two sliders 1 fixedly connected to the outer side of the connecting rod 1, a bent connecting rod 1 rotatably connected to the inner side of each slider 1, a rotating rod 3 rotatably connected to the other end of the bent connecting rod 1, a support rod 2 fixedly connected to the outer side of the rotating rod 3, two sliders 2 slidably connected inside the support rod 2, a connecting rod 2 fixedly connected to the inner side of each slider 2, a bent connecting rod 2 rotatably connected to the outer side of the connecting rod 2, a rotating rod 2 rotatably connected to the bottom end of the bent connecting rod 2, and a storage assembly fixedly connected to the bottom end of the support rod 1.

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

[0009] The storage assembly includes a bottom ring, the inside of which is fixedly connected to the outside of the first support rod. Three rotating blocks are rotatably connected to the inside of the bottom ring. An auxiliary rod is fixedly connected to the bottom end of each of the three rotating blocks. A fixing ring is fixedly connected to the outside of the auxiliary rod. A connecting plate is rotatably connected to the outside of the fixing ring. A limit block is rotatably connected to the outside of the connecting plate. A sliding ring is fixedly connected to the bottom end of the limit block.

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

[0011] A fixing block is fixedly connected to the outer side of the second support rod, and two fixing posts are fixedly connected inside the fixing block. An upper locking block is rotatably connected to the outer side of the two fixing posts.

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

[0013] The front end of the fixed block is fixedly connected to a placement block, and the top end of the placement block is rotatably connected to the bottom end of the upper locking block.

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

[0015] The inner side of the first bent connecting rod is rotatably connected to the first rotating rod, and the outer side of the first rotating rod is rotatably connected to the inner side of the second bent connecting rod.

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

[0017] The outer side of the rotating rod one is fixedly connected to the inside of the support rod one, and the inner side of the support rod one is fixedly connected to the rotating rod two;

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

[0019] The inner side of the second support rod is slidably connected to the outer side of the second bent connecting rod, and the outer side of the second bent connecting rod is slidably connected to the inner side of the first support rod.

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

[0021] An auxiliary rod is slidably connected to the outer side of the first support rod, and a foot pad is fixedly connected to the bottom end of the auxiliary rod.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the first support rod drives the cylinder, the cylinder drives the first slider, the first slider drives the first connecting rod, the first connecting rod drives the first bent connecting rod, the first bent connecting rod drives the first rotating rod, the first rotating rod drives the second bent connecting rod, the second bent connecting rod drives the second connecting rod, the second connecting rod drives the second slider, and the second slider drives the second support rod, thereby realizing automatic storage of the support rod connection, ensuring that the support rod is stably retracted, and greatly saving storage time.

[0024] 2. In this utility model, the bottom ring drives the rotating block, the rotating block drives the auxiliary rod, the auxiliary rod drives the fixed ring, the fixed ring drives the connecting plate, the connecting plate drives the limiting block, the limiting block drives the sliding ring, and the sliding ring drives the support rod, so that the entire bracket gathers inward, significantly reducing the volume during transportation or storage. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a folding storage bracket for a vacuum cleaner proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the bottom ring of a folding storage bracket for a vacuum cleaner, as proposed in this utility model.

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Support rod one; 2. Fixing block; 3. Fixing column; 4. Upper locking block; 5. Storage block; 6. Bottom ring; 7. Support rod two; 8. Cylinder; 9. Rotating block; 10. Slider one; 11. Connecting rod one; 12. Bending connecting rod one; 13. Rotating rod one; 14. Rotating rod two; 15. Rotating rod three; 16. Bending connecting rod two; 17. Connecting rod two; 18. Slider two; 19. Auxiliary rod; 20. Sliding ring; 21. Limiting block; 22. Foot pad; 23. Connecting plate; 24. Fixing ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3This utility model provides an embodiment of a vacuum cleaner folding storage bracket, including a support rod 1. The support rod 1 provides an installation base and motion guide for other components. A cylinder 8 is installed inside the support rod 1, providing a stable and strong driving force to ensure smooth execution of the bracket's folding action. A connecting rod 11 is fixedly connected to the drive end of the cylinder 8. The connecting rod 11 is mainly used to transmit the power of the cylinder 8. Its structural design has been precisely calculated and can withstand large tensile and pushing forces. Two sliders 10 are fixedly connected to the outside of the connecting rod 11. The two sliders 10 can slide flexibly in the groove inside the support rod 1. Their precise dimensions are matched with the groove, effectively reducing friction and ensuring the smoothness of movement.

[0033] Both sliders 10 are rotatably connected to a connecting rod 12 on their inner sides. The connecting rod 12 can rotate flexibly at multiple angles under the drive of the sliders 10, providing a key motion connection for the folding of the bracket. The other end of the connecting rod 12 is rotatably connected to a rotating rod 3 15. The outer side of the rotating rod 3 15 is fixedly connected to a support rod 2 7. The rotating rod 3 15 serves as the hub connecting the connecting rod 12 and the support rod 2 7, ensuring power transmission while guaranteeing the stability of the movement. The inside of the connecting rod 12 is rotatably connected to a rotating rod 13. The rotating rod 13 provides a reliable fulcrum for the rotation of the connecting rod 12, enabling the connecting rod 12 to make precise angle changes around it.

[0034] The inner side of support rod 2 7 is slidably connected to the outer side of bending connecting rod 2 16, and the outer side of rotating rod 1 13 is rotatably connected to the inner side of bending connecting rod 2 16, realizing the linkage between bending connecting rod 1 12 and bending connecting rod 2 16, so that the two cooperate with each other during the folding process. The outer side of rotating rod 1 13 is fixedly connected to the inner side of support rod 1, so that rotating rod 1 13 is firmly fixed on support rod 1, ensuring the reliability of the entire linkage structure. Rotating rod 2 14 is fixedly connected to the inner side of support rod 1, and rotating rod 2 14 provides a support point for the rotation of bending connecting rod 2 16, so that bending connecting rod 2 16 remains stable during the movement. Under the drive of bending connecting rod 1 12 and rotating rod 3 15, support rod 2 7 can achieve close folding towards the rear end of support rod 1, effectively saving space. Bending connecting rod 2 16 can slide smoothly inside support rod 2 7 during the movement, ensuring the continuity of the folding action.

[0035] The outer side of the second bending connecting rod 16 is slidably connected to the inside of the first support rod 1, further enhancing the stability and reliability of the movement of the second bending connecting rod 16. The outer side of the second support rod 7 is fixedly connected to the fixing block 2, and the front end of the fixing block 2 is fixedly connected to the placement block 5. The inside of the fixing block 2 is fixedly connected to two fixing posts 3. The fixing block 2 is used to install the fixing posts 3 and the placement block 5, providing a structural foundation for fixing the vacuum cleaner. The outer side of the two fixing posts 3 is rotatably connected to the upper locking block 4. The two fixing posts 3 provide a support shaft for the rotation of the upper locking block 4, allowing the upper locking block 4 to rotate flexibly. The upper locking block 4 can rotate around the fixing posts 3, making it convenient for users to quickly and easily insert and fix the handheld end of the vacuum cleaner. The shape and size of the placement block 5 are specially designed to stably support the end of the vacuum cleaner containing debris, providing reliable support.

[0036] The top of the storage block 5 is rotatably connected to the bottom of the upper latch block 4, forming a linkage structure between the upper latch block 4 and the storage block 5, enhancing the fixing effect on the vacuum cleaner. Two sliders 18 are slidably connected inside the support rod 7. Driven by the curved connecting rod 16, the two sliders 18 can slide smoothly inside the support rod 7, ensuring coordinated movement of all components during folding. Connecting rods 17 are fixedly connected inside each of the two sliders 18, connecting the sliders 18 and the curved connecting rod 16 to transmit motion force. The curved connecting rod 16 is rotatably connected to the outside of the connecting rod 17. Driven by the connecting rod 17, the curved connecting rod 16 can rotate at multiple angles, participating in the folding action of the entire bracket. A rotating rod 14 is rotatably connected to the bottom of the curved connecting rod 16, providing a stable fulcrum for its rotation and ensuring the accuracy of its movement. A storage component is fixedly connected to the bottom of the support rod 1.

[0037] Reference Figure 2 , Figure 4 The storage component includes a bottom ring 6, which is fixed to the outside of the support rod 1, providing a stable starting point for the storage action at the bottom of the bracket. The inside of the bottom ring 6 is fixedly connected to the outside of the support rod 1, ensuring that the bottom ring 6 and the support rod 1 are firmly connected and will not loosen during use. Three rotating blocks 9 are rotatably connected to the inside of the bottom ring 6. The three rotating blocks 9 can rotate flexibly inside the bottom ring 6, providing a rotation connection point for the retraction and expansion of the auxiliary rod 19. The bottom end of each of the three rotating blocks 9 is fixedly connected to the auxiliary rod 19. Under the drive of the rotating blocks 9, the auxiliary rod 19 can retract inward and expand outward, effectively changing the space occupied at the bottom of the bracket.

[0038] A fixing ring 24 is fixedly connected to the outer side of the auxiliary rod 19. A connecting plate 23 is rotatably connected to the outer side of the fixing ring 24. The fixing ring 24 is used to connect the connecting plate 23. When the auxiliary rod 19 moves, it drives the connecting plate 23 to move synchronously. Under the drive of the fixing ring 24, the connecting plate 23 can rotate at multiple angles. At the same time, it can achieve linkage with other components during the folding process. A limit block 21 is rotatably connected to the outer side of the connecting plate 23. The limit block 21 is used to limit the rotation angle of the connecting plate 23 to ensure that the connecting plate 23 does not exceed the predetermined range during the movement, thus ensuring the folding... To ensure the safety of the stacking action, a sliding ring 20 is fixedly connected to the bottom end of the limiting block 21. The sliding ring 20 can slide along the outside of the support rod 1. Under the action of the connecting plate 23, the entire storage assembly can be retracted in a coordinated manner. An auxiliary rod 19 is slidably connected to the outside of the support rod 1. When the auxiliary rod 19 is pressed inward, it can slide smoothly along the outside of the support rod 1 to achieve quick storage. A foot pad 22 is fixedly connected to the bottom end of the auxiliary rod 19. The foot pad 22 adopts an anti-slip design to increase the friction with the ground and ensure that the bracket is stable and does not shake during use.

[0039] Working principle: When placing the vacuum cleaner on the folding storage stand, first insert the handle end of the vacuum cleaner into the upper locking block 4. The tail end of the upper locking block 4 rotates inside the fixing block 2, making it convenient for the user to insert the rear end of the upper locking block 4 first and then rotate it downwards to place the vacuum cleaner's container end, which contains debris, onto the storage block 5. During normal use, in order to fold and store the vacuum cleaner stand when not in use, a folding component is provided on its main rod for easy one-click storage. The user only needs to open the cylinder 8, and the cylinder 8 will automatically push the slider 10 out along the sliding groove inside the support rod 1. The slider 10 will be fixed by the connecting rod 11. The bent connecting rod 12 is pushed outward and rotates outward around the rotating rod 13. At the same time, the support rod 7, which is fixed at the other end of the bent connecting rod 12 by means of the rotating rod 3 15, will rotate in the opposite direction of the rotation of the bent connecting rod 12 and gradually move towards the rear end of the support rod 1 to achieve the folding effect. As the bent connecting rod 12 rotates, the two bent connecting rods 16 inside the support rod 7 also rotate through the connection with the rotating rod 13. One end rotates around the rotating rod 14, and the tail end drives the slider 18 to slide inside the support rod 7, finally completing the folding effect of the entire part.

[0040] The bottom support section is equipped with an inwardly retractable storage component for easy carrying of the bracket. The user only needs to press the auxiliary rod 19 inward. At this time, the top of the auxiliary rod 19 rotates with the bottom ring 6 fixed on the support rod 1 through the rotating block 9, causing the lower part to retract completely inward. The bottom end of the auxiliary rod 19 is fixed with a foot pad 22 that contacts the ground. During its retraction, the outer fixing ring 24 will drive the connecting plate 23 to slide upward. The connecting plate 23 will first rotate with the rod inside the limiting block 21. When it rotates to a certain extent, the movement of the connecting plate 23 will cause the sliding ring 20 at the other end to slide upward along the support rod 1. The sliding ring 20 will drive the connecting plates 23 in the other two directions to retract inward together.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A folding storage bracket for a vacuum cleaner, comprising a support rod (1), characterized in that: A cylinder (8) is installed inside the support rod (1). A connecting rod (11) is fixedly connected to the driving end of the cylinder (8). Two sliders (10) are fixedly connected to the outside of the connecting rod (11). A bent connecting rod (12) is rotatably connected to the inside of each slider (10). A rotating rod (15) is rotatably connected to the other end of the bent connecting rod (12). A support rod (7) is fixedly connected to the outside of the rotating rod (15). Two sliders (18) are slidably connected inside the support rod (7). A connecting rod (17) is fixedly connected to the inside of each slider (18). A bent connecting rod (16) is rotatably connected to the outside of the connecting rod (17). A rotating rod (14) is rotatably connected to the bottom end of the bent connecting rod (16). A storage unit is fixedly connected to the bottom end of the support rod (1).

2. The folding storage bracket for a vacuum cleaner according to claim 1, characterized in that: The storage assembly includes a bottom ring (6), the inside of which is fixedly connected to the outside of the support rod (1). Three rotating blocks (9) are rotatably connected to the inside of the bottom ring (6). An auxiliary rod (19) is fixedly connected to the bottom end of each of the three rotating blocks (9). A fixing ring (24) is fixedly connected to the outside of the auxiliary rod (19). A connecting plate (23) is rotatably connected to the outside of the fixing ring (24). A limiting block (21) is rotatably connected to the outside of the connecting plate (23). A sliding ring (20) is fixedly connected to the bottom end of the limiting block (21).

3. A folding storage bracket for a vacuum cleaner according to claim 1, characterized in that: The outer side of the second support rod (7) is fixedly connected to a fixing block (2), and the inside of the fixing block (2) is fixedly connected to two fixing posts (3). The outer side of the two fixing posts (3) is rotatably connected to an upper locking block (4).

4. A folding storage bracket for a vacuum cleaner according to claim 3, characterized in that: The front end of the fixing block (2) is fixedly connected to the placement block (5), and the top end of the placement block (5) is rotatably connected to the bottom end of the upper card block (4).

5. A folding storage bracket for a vacuum cleaner according to claim 1, characterized in that: The inner part of the first bent connecting rod (12) is rotatably connected to the first rotating rod (13), and the outer side of the first rotating rod (13) is rotatably connected to the inner part of the second bent connecting rod (16).

6. A folding storage bracket for a vacuum cleaner according to claim 5, characterized in that: The outer side of the rotating rod one (13) is fixedly connected to the inside of the support rod one (1), and the inside of the support rod one (1) is fixedly connected to the rotating rod two (14).

7. A folding storage bracket for a vacuum cleaner according to claim 1, characterized in that: The inner side of the second support rod (7) is slidably connected to the outer side of the second bent connecting rod (16), and the outer side of the second bent connecting rod (16) is slidably connected to the inner side of the first support rod (1).

8. A folding storage bracket for a vacuum cleaner according to claim 1, characterized in that: An auxiliary rod (19) is slidably connected to the outside of the support rod (1), and a foot pad (22) is fixedly connected to the bottom end of the auxiliary rod (19).

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