Storage device for dumbbell

Abstract

The utility model relates to the technical field of fitness equipment, and discloses a dumbbell storage device which comprises a supporting assembly, a push-pull assembly arranged on one side of the supporting assembly, a protective cover assembly arranged between the upper portions of two symmetrical supporting tables, and storage assemblies arranged on the two opposite sides of the protective cover assembly respectively. And the annular fluted disc is meshed and matched with the toothed plate to drive the at least five groups of arc-shaped movable covers to be unfolded to form a closed annular cover body. According to the storage device for the dumbbell, the push-pull assembly is horizontally pulled to control the protective cover assembly to be converted into a cylindrical state from an arc state, so that the dumbbell placed in the protective cover assembly is protected, the dumbbell is prevented from falling off accidentally, non-professionals are prevented from mistakenly taking and using the dumbbell, and the dustproof effect on the dumbbell can be achieved; and the dumbbell management convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment technology, and in particular to a dumbbell storage device. Background Technology

[0002] Dumbbells are a simple and practical piece of equipment used for strength training. They consist of two detachable, weight-adjustable discs connected by a connecting bar and are typically used to exercise muscles in the upper limbs, chest, back, and shoulders.

[0003] Dumbbells include light dumbbells, suitable for beginners or low-intensity training; medium-weight dumbbells, such as 10, 15, and 30 kg, are suitable for medium-intensity training; heavy dumbbells, such as 20, 25, and 30 kg, are suitable for high-intensity training. After training, dumbbells should be stored properly to avoid the risk of them falling due to improper placement.

[0004] Chinese utility model patent CN202321711469.7 discloses a dumbbell storage rack, including a base plate, rectangular cylinders, and dumbbell bodies. Two rectangular cylinders are fixedly mounted on opposite sides of the upper end of the base plate. Each rectangular cylinder has a support member fixedly mounted at its upper end; each support member is arc-shaped. The dumbbell bodies are placed within the two support members. Each rectangular cylinder has an opening on its surface, and an L-shaped rod is slidably mounted within each opening. A spring is fixedly mounted at the bottom end of each L-shaped rod, and each L-shaped rod is fixedly connected to the bottom inner wall of the rectangular cylinder via the spring. While the two limiting rings of this structure are fitted onto both ends of the dumbbell bodies to stabilize them and prevent accidental drops, the dumbbells can be easily removed by simply gripping them and moving upwards. Without professional guidance, this can easily lead to improper training and injury. Furthermore, the dumbbell storage device lacks a protective cover, hindering proper dumbbell management.

[0005] Therefore, we have made improvements to this by proposing a dumbbell storage device. Utility Model Content

[0006] In view of the problem that the existing dumbbell storage device lacks a protective cover component, which makes it inconvenient to better manage the dumbbells, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a dumbbell storage device, which aims to: manage the storage and organization of dumbbells by setting up a protective cover assembly and utilizing the shape change of the protective cover assembly, and to achieve efficient cleaning management of dumbbells.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a dumbbell storage device, including a support assembly, the support assembly including a base, the top of the base being provided with at least three sets of support platforms, each set of support platforms having two symmetrically arranged, the at least three sets of support platforms being connected by a bracket, the bottom end of the bracket being connected to the base, a push-pull assembly being provided on one side of the support assembly, the push-pull assembly including at least three sets of toothed plates, each set of toothed plates having two symmetrically arranged, the toothed plates moving horizontally on the top of the corresponding support platform, a protective cover assembly being provided between the top of two symmetrical support platforms, storage components being provided on two opposite sides of the protective cover assembly, the storage component including an annular toothed disc, the protective cover assembly including an arc-shaped fixed cover and at least five sets of arc-shaped movable covers, the annular toothed disc meshing with the toothed plates to drive at least five sets of arc-shaped movable covers to unfold and form a closed annular cover, a side plate being provided on the side of the annular toothed disc away from the protective cover assembly, the bottom of the side plate being connected to the top of the support platform.

[0009] In a preferred embodiment of the dumbbell storage device of this utility model, a limiting sleeve is installed on the top of the support platform, the limiting sleeve is sleeved outside the toothed plate, the push-pull assembly includes two symmetrically distributed push plates, one end of the toothed plate is connected to the corresponding push plate, and the two push plates are connected by a crossbar.

[0010] In a preferred embodiment of the dumbbell storage device of this utility model, a positioning ring is concentrically installed on the side of the annular toothed disc away from the protective cover assembly; a limiting ring is installed on the side of the side plate near the annular toothed disc, the limiting ring being sleeved outside the positioning ring; a storage platform is installed on the side of the side plate near the protective cover assembly, the storage platform being located above the protective cover assembly, and the bottom of the storage platform slidingly fitting against the inner side of the annular toothed disc.

[0011] As a preferred embodiment of the dumbbell storage device of this utility model, the following features are provided: a slot is provided on one side of the arc-shaped fixed cover, a first movable groove is provided on the other side of the arc-shaped fixed cover, at least five sets of arc-shaped movable covers are housed in the first movable groove, the thickness of the at least five sets of arc-shaped movable covers decreases by a factor of several, the outermost arc-shaped movable cover is slidably engaged with the first movable groove, two adjacent arc-shaped movable covers are slidably engaged with each other, and the arc-shaped movable covers except the innermost arc-shaped movable cover are each provided with a second movable groove, one end of the arc-shaped movable cover is a T-shaped limiting end, in the unfolded state of the protective cover assembly, the innermost arc-shaped movable cover is inserted into the slot, the top of the arc-shaped fixed cover is connected to two storage platforms, and the extension end of the innermost arc-shaped movable cover is connected to an annular toothed disc.

[0012] In a preferred embodiment of the dumbbell storage device of this utility model, two sets of support components are symmetrically arranged, and a placement platform is provided between the upper parts of the two sets of support components. The placement platform is connected to the uppermost support platform.

[0013] In a preferred embodiment of the dumbbell storage device of this utility model, a water tank is installed above the support assembly, a water pump is installed on one side of the water tank, the input end of the water pump is connected to the water tank, and the output end of the water pump is connected to several water delivery pipes. The water delivery pipes are connected through the side plates. Two recycling bins are symmetrically installed above the support assembly. Each recycling bin is connected to at least three sets of recycling pipes. The recycling pipes are connected through the at least three sets of side plates on the same side. The two recycling bins are connected by a connecting pipe, and one of the recycling bins is connected to a drain pipe.

[0014] In a preferred embodiment of the dumbbell storage device of this utility model, a drying fan is installed on the top of the water tank, the drying fan is connected to several air ducts, the air ducts are connected through the side plate, and a ventilation opening is provided on one side of the top of the side plate.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model uses a horizontally pulled push-pull component to control the protective cover component to change from an arc-shaped state to a cylindrical state, thereby protecting the dumbbells placed inside the protective cover component, preventing the dumbbells from falling accidentally, preventing non-professionals from mishandling the dumbbells, and also preventing the dumbbells from being dusted, thus improving the convenience of dumbbell management.

[0017] 2. This utility model, by setting up a cleaning component, can uniformly clean and dry several dumbbells stored in the protective cover component, so as to remove sweat stains, odors and dirt on the surface of the dumbbells, avoid affecting the dumbbell experience, and improve the convenience and efficiency of dumbbell cleaning management. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the structure of a single-sided dumbbell storage device of the present invention.

[0020] Figure 2 This is a schematic diagram of the assembly structure of the support component and the push-pull component of the dumbbell storage device of this utility model.

[0021] Figure 3 This is a structural diagram of a single dumbbell storage device of the present invention in the form of a dumbbell storage state.

[0022] Figure 4 This is a cross-sectional structural diagram of the storage component of the dumbbell storage device of this utility model.

[0023] Figure 5 This is a cross-sectional view of the protective cover assembly of the dumbbell storage device of this utility model in the closed state.

[0024] Figure 6 This is a schematic diagram of the overall structure of the dumbbell storage device of this utility model.

[0025] Figure 7 This is a schematic diagram of the protective cover assembly of the dumbbell storage device of this utility model in its closed state.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Support component; 11. Base; 12. Bracket; 13. Support platform; 14. Placement platform;

[0028] 2. Push-pull assembly; 21. Toothed plate; 22. Limiting sleeve; 23. Push plate; 24. Crossbar;

[0029] 3. Storage components; 31. Side plate; 32. Annular toothed disc; 33. Storage platform; 34. Limiting ring; 35. Positioning ring;

[0030] 4. Protective cover assembly; 41. Arc-shaped fixed cover; 42. Slot; 43. First movable slot; 44. Arc-shaped moving cover; 45. Second movable slot; 46. T-shaped limiting end;

[0031] 5. Cleaning components; 51. Water tank; 52. Water pump; 53. Water supply pipe; 54. Recycling bin; 55. Recycling pipe; 56. Connecting pipe; 57. Drying fan; 58. Air duct; 59. Drain pipe. Detailed Implementation

[0032] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0033] Example 1

[0034] Reference Figures 1-5This is the first embodiment of the present invention, providing a dumbbell storage device. The dumbbell storage device includes a support assembly 1, which includes a base 11. At least three sets of support platforms 13 are provided on the top of the base 11, with two platforms symmetrically arranged in each set. The at least three sets of support platforms 13 are connected by brackets 12, the bottom of which are connected to the base 11. A push-pull assembly 2 is provided on one side of the support assembly 1. The push-pull assembly 2 includes at least three sets of toothed plates 21, with two toothed plates symmetrically arranged in each set. The toothed plates 21 move horizontally on the top of the corresponding support platform 13. Figure 1 and Figure 2 As shown, the push-pull assembly 2 can be pulled out and moved to control the horizontal movement of the toothed plate 21. A protective cover assembly 4 is provided between the two symmetrical support platforms 13. Storage components 3 are provided on the two opposite sides of the protective cover assembly 4. The dumbbell is placed between the two storage components 3. The storage component 3 includes an annular toothed disc 32. The protective cover assembly 4 includes an arc-shaped fixed cover 41 and at least five sets of arc-shaped movable covers 44. The annular toothed disc 32 meshes with the toothed plate 21 to drive the at least five sets of arc-shaped movable covers 44 to unfold and form a closed annular cover. A side plate 31 is provided on the side of the annular toothed disc 32 away from the protective cover assembly 4. The bottom of the side plate 31 is connected to the top of the support platform 13. The closed annular cover and the two side plates 31 form a cylindrical closed cavity. The dumbbell is stored in the closed cavity, which not only prevents the dumbbell from being accidentally taken out and dropped, but also provides protection and dust protection.

[0035] A limiting sleeve 22 is installed on the top of the support platform 13. The limiting sleeve 22 is fitted over the toothed plate 21. The limiting sleeve 22 is used to limit the linear movement of the toothed plate 21. The push-pull assembly 2 includes two symmetrically distributed push plates 23. One end of the toothed plate 21 is connected to the corresponding push plate 23. The two push plates 23 are connected by a crossbar 24. When it is necessary to close all the protective cover assemblies 4 of the dumbbells, at least three sets of protective cover assemblies 4 can be closed by directly pulling the push plate 23 horizontally to the right. The operation is convenient. When it is necessary to take out the dumbbells, the push plate 23 needs to be pushed to the left to open and reset at least three sets of protective cover assemblies 4. At this time, at least three sets of dumbbells are exposed and can be taken out. This can prevent non-professionals from misusing the dumbbells.

[0036] A positioning ring 35 is concentrically installed on the side of the annular toothed disc 32 away from the protective cover assembly 4. A limiting ring 34 is installed on the side of the side plate 31 near the annular toothed disc 32. The limiting ring 34 is fitted over the positioning ring 35. A storage platform 33 is installed on the side of the side plate 31 near the protective cover assembly 4. The storage platform 33 is located above the protective cover assembly 4. The bottom of the storage platform 33 slides against the inner side of the annular toothed disc 32. The storage platform 33 and the limiting ring 34 limit the movement of the annular toothed disc 32 in the middle to ensure a stable meshing between the bottom of the annular toothed disc 32 and the toothed plate 21. When storing, the dumbbell is placed directly on the two storage platforms 33.

[0037] A slot 42 is provided on one side of the arc-shaped fixed cover 41, and a first movable groove 43 is provided on the other side of the arc-shaped fixed cover 41. At least five sets of arc-shaped movable covers 44 are housed in the first movable groove 43. The thickness of the at least five sets of arc-shaped movable covers 44 decreases by a factor of several. The outermost arc-shaped movable cover 44 is slidably engaged with the first movable groove 43, and adjacent arc-shaped movable covers 44 are slidably engaged with each other. Except for the innermost arc-shaped movable cover 44, each of the arc-shaped movable covers 44 has a second movable groove 45. One end of the arc-shaped movable cover 44 is a T-shaped limiting end 46. When the protective cover assembly 4 is in the unfolded state, the innermost arc-shaped movable cover 44 is inserted into the slot 42. The top of the arc-shaped fixed cover 41 is connected to two storage platforms 33, and the extended end of the innermost arc-shaped movable cover 44 is connected to the annular toothed disc 32. Figure 5 As shown, if the first set of arc-shaped moving covers 44 is the one closest to the arc-shaped fixed cover 41, then the second set of arc-shaped moving covers 44 slides within the first set of arc-shaped moving covers 44, the third set of arc-shaped moving covers 44 slides within the second set of arc-shaped moving covers 44, the fourth set of arc-shaped moving covers 44 slides within the third set of arc-shaped moving covers 44, and the fifth set of arc-shaped moving covers 44 slides within the fourth set of arc-shaped moving covers 44. The T-shaped limiting end 46 is used to limit the sliding between multiple sets of arc-shaped moving covers 44, so that when the fifth set of arc-shaped moving covers 44 is pulled, the remaining sets of arc-shaped moving covers... All movable covers 44 can be pulled open. The second movable slot 45 is used in conjunction with the T-shaped limiting end 46. The T-shaped limiting end 46 is used in conjunction with the first movable slot 43. The arc length of the arc-shaped movable cover 44 or the arc-shaped fixed cover 41 is not less than one-sixth of the arc length. When the fifth set of arc-shaped movable covers 44 is pulled open to be inserted into the slot 42, the arc-shaped fixed cover 41 and at least five sets of arc-shaped movable covers 44 form a closed cylindrical shape. The two ends of the arc-shaped fixed cover 41 and at least five sets of arc-shaped movable covers 44 respectively abut against the side of the corresponding annular toothed disc 32.

[0038] During use, a dumbbell storage device consisting of a support component 1, a push-pull component 2, a storage component 3, and a protective cover component 4 is installed. When the dumbbells are in use, the protective cover component 4 is positioned as follows: Figure 3 The storage device is in the storage state shown, as indicated. Figure 1 As shown in the storage state, when not under the guidance of a professional, the protective cover assembly 4 is in the following condition: Figure 5The closed state shown allows the dumbbells to be stored in their respective cylindrical storage cavities. During operation, simply pull the push plate 23 to the left or right, causing several toothed plates 21 to move linearly. The toothed plates 21 mesh with the corresponding annular toothed discs 32, which rotate circumferentially under the constraints of the side plates 31 and the storage platform 33. The rotation of the annular toothed discs 32 pulls the innermost arc-shaped moving cover 44 to close or open, making the operation simple and convenient. By setting the protective cover assembly 4, not only can the dumbbells be stored and managed to prevent them from falling accidentally and to prevent non-professionals from misusing them, but it also provides dust protection for the dumbbells.

[0039] Example 2

[0040] Reference Figures 1-7 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0041] Two sets of support components 1 are symmetrically arranged, and a placement platform 14 is provided between the upper parts of the two sets of support components 1. The placement platform 14 is connected to the uppermost support platform 13, as shown below. Figure 6 and Figure 7 As shown, the dumbbells can be placed on the storage platforms 33 on both sides.

[0042] A water tank 51 is installed above the support assembly 1. The top of the water tank 51 has a water inlet. A water pump 52 is installed on one side of the water tank 51. The input end of the water pump 52 is connected to the water tank 51. The output end of the water pump 52 is connected to several water delivery pipes 53. The water delivery pipes 53 are connected to the side plate 31. Two recycling boxes 54 are symmetrically installed above the support assembly 1. The recycling boxes 54 are connected to at least three sets of recycling pipes 55. The recycling pipes 55 are connected to at least three sets of side plates 31 on the same side. The two recycling boxes 54 are connected by a connecting pipe 56. One of the recycling boxes 54 is connected to a drain pipe 59. Cleaning water is injected into the water tank 51. The water pump 52 is used to deliver the cleaning water under high pressure to the storage chamber of each dumbbell and spray it onto the dumbbells to clean several dumbbells in a concentrated manner. The cleaning wastewater is recycled back to the recycling box 54 through the recycling pipe 55 and discharged from the drain pipe 59.

[0043] A drying fan 57 is installed on the top of the water tank 51. The drying fan 57 is connected to several air ducts 58. The air ducts 58 are connected through the side plate 31. A ventilation opening is provided on one side of the top of the side plate 31. After the dumbbells are cleaned with the aforementioned cleaning water, the drying fan 57 is turned on to deliver constant temperature drying air to each dumbbell to dry the surface of the dumbbells. The hot air is discharged from the ventilation opening of the side plate 31.

[0044] During use, after the dumbbells are finished, place them on the storage device. At this time, the protective cover assembly 4 is in the closed state, and the dumbbell cleaning mode can be activated. First, the dumbbells are rinsed with high-pressure cleaning water, and then the surface of the dumbbells is dried to clean the sweat stains and dirt on the surface of the dumbbells, prevent the growth of bacteria and viruses on the surface of the dumbbells, prevent the surface of the dumbbells from having an odor, improve the convenience of cleaning the dumbbells, and avoid affecting the user experience of the dumbbells.

[0045] The remaining structure is the same as that in Example 1.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A storage device for dumbbells, characterized by: The application relates to a support assembly (1) which comprises a base (11), the top of the base (11) is provided with at least three groups of support tables (13), each group of support tables (13) is provided with two symmetrical support tables (13), the at least three groups of support tables (13) are connected through supports (12), the bottom end of the support (12) is connected with the base (11), one side of the support assembly (1) is provided with a push-pull assembly (2), the push-pull assembly (2) comprises at least three groups of toothed plates (21), each group of toothed plates (21) is provided with two symmetrical toothed plates (21), the toothed plates (21) are horizontally movable on the top of the corresponding support tables (13), a protective cover assembly (4) is arranged between the two symmetrical support tables (13) in the top, two opposite sides of the protective cover assembly (4) are respectively provided with storage assemblies (3), the storage assembly (3) comprises an annular toothed disc (32), the protective cover assembly (4) comprises an arc-shaped fixed cover (41) and at least five groups of arc-shaped movable covers (44), the annular toothed disc (32) is engaged with the toothed plates (21) to drive the at least five groups of arc-shaped movable covers (44) to expand to form a closed annular cover body, one side of the annular toothed disc (32) away from the protective cover assembly (4) is provided with a side plate (31), and the bottom of the side plate (31) is connected with the top of the support table (13).

2. A storage device for dumbbells as claimed in claim 1, wherein: The top of the support table (13) is provided with a limiting sleeve (22), the limiting sleeve (22) is sleeved outside the toothed plate (21), the push-pull assembly (2) comprises two symmetrical push plates (23), one end of the toothed plate (21) is connected with the corresponding push plate (23), and the two push plates (23) are connected through a cross frame (24).

3. A storage device for dumbbells as claimed in claim 2, wherein: One side of the annular toothed disc (32) away from the protective cover assembly (4) is provided with a positioning ring (35) in a concentric mode, one side of the side plate (31) close to the annular toothed disc (32) is provided with a limiting ring (34), the limiting ring (34) is sleeved outside the positioning ring (35), one side of the side plate (31) close to the protective cover assembly (4) is provided with a storage table (33), the storage table (33) is arranged above the protective cover assembly (4), and the bottom of the storage table (33) is in sliding fit with the inner side of the annular toothed disc (32).

4. A storage device for dumbbells as claimed in claim 3 wherein: The arc-shaped fixed cover (41) is provided with a slot (42) on one side, and a first movable slot (43) is provided on the other side of the arc-shaped fixed cover (41). At least five groups of arc-shaped movable covers (44) are accommodated in the first movable slot (43). The thickness of the at least five groups of arc-shaped movable covers (44) decreases in multiples. The outermost side arc-shaped movable cover (44) is in sliding fit with the first movable slot (43). The adjacent two arc-shaped movable covers (44) are in sliding fit. The arc-shaped movable covers (44) except the innermost arc-shaped movable cover (44) are respectively provided with a second movable slot (45). One end of the arc-shaped movable cover (44) is a T-shaped limiting end (46). In the unfolded state of the protective cover assembly (4), the innermost arc-shaped movable cover (44) is in plug-in fit with the slot (42). The top of the arc-shaped fixed cover (41) is connected with two storage tables (33). The extension end of the innermost arc-shaped movable cover (44) is connected with the annular tooth disc (32).

5. A storage device for dumbbells as claimed in claim 4 wherein: The support assembly (1) is symmetrically provided with two groups. The upper parts of the two groups of support assemblies (1) are provided with a placing table (14). The placing table (14) is connected with the uppermost support table (13).

6. A storage device for dumbbells as defined in claim 5, characterized in that: The support assembly (1) is provided with a water tank (51) above. The water tank (51) is provided with a water pump (52) on one side. The input end of the water pump (52) is connected with the water tank (51). The output end of the water pump (52) is connected with a plurality of water supply pipes (53). The water supply pipes (53) are connected with the side plates (31) in penetration. Two recovery tanks (54) are symmetrically installed above the support assembly (1). The recovery tank (54) is connected with at least three groups of recovery pipes (55). The recovery pipes (55) are connected with at least three groups of side plates (31) on the same side in penetration. The two recovery tanks (54) are connected in communication by a communication pipe (56). One of the recovery tanks (54) is connected with a drain pipe (59).

7. A storage device for dumbbells as defined in claim 6, characterized in that: The water tank (51) is provided with a drying fan (57) on the top. The drying fan (57) is connected with a plurality of air pipes (58). The air pipes (58) are connected with the side plates (31) in penetration. The side plates (31) are provided with air vents on one side of the top.

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