Multifunctional dumbbell stool convenient to store and install

Abstract

According to the scheme, the multifunctional dumbbell stool convenient to store and install comprises a supporting assembly, the supporting assembly comprises a front supporting frame and a rear supporting frame which are rotationally connected to the same rotating shaft, the front supporting frame and the rear supporting frame are connected in a matched mode through a fixing frame, and the fixing end of the fixing frame is connected to the front supporting frame or the rear supporting frame; the free end of the fixing frame is movably matched with the rear supporting frame or the front supporting frame. The stool body assembly comprises a seat cushion and a backrest which are rotationally connected to the same rotating shaft; the adjusting assembly comprises a front adjusting part and a rear adjusting part, the fixed end of the front adjusting part is connected to the cushion, the free end of the front adjusting part is movably matched with the front supporting frame, the fixed end of the rear adjusting part is connected to the backrest, and the free end of the rear adjusting part is movably matched with the rear supporting frame. And the stored multifunctional dumbbell stool has the advantage of small occupied area.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment, and in particular to a multifunctional dumbbell bench that is easy to store and install. Background Technology

[0002] A dumbbell bench is a fitness aid primarily used to assist dumbbells in performing various exercises, such as dumbbell bench presses, dumbbell flyes, and one-arm dumbbell rows. By providing a stable support platform, it helps exercisers better exert force, stimulate target muscle groups, and improve workout results. Common dumbbell benches on the market include adjustable backrests and stable frames. Adjusting the backrest allows for different angles to accommodate exercises like bench presses and flyes, making them particularly suitable for people who don't have time to go to the gym or prefer to exercise in the privacy of their home. However, for fitness equipment used in home settings, storage convenience is especially important.

[0003] Most dumbbell benches currently on the market are designed for storage. For example, the multi-functional dumbbell bench CN219185717U features a rotating cable bar on the backrest, allowing for cable storage by rotating the bar. However, this still doesn't allow for complete storage of the entire dumbbell bench. In other words, dumbbell benches on the market still suffer from storage difficulties: 1. Dumbbell benches are often irregularly shaped, unlike simple fitness equipment such as yoga mats or jump ropes that can be easily rolled up or folded into smaller shapes. This means they require a significant amount of space for storage; 2. Dumbbell benches are often quite heavy, making moving and storing them difficult for people with less strength.

[0004] In other words, there is an urgent need in the market for a dumbbell bench design that is easy to store and install, in order to meet the usage needs of home fitness equipment. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-functional dumbbell bench that is easy to store and install. Users can easily and quickly store and install the multi-functional dumbbell bench, and the stored multi-functional dumbbell bench has the advantage of not taking up space.

[0006] To achieve the above objectives, this technical solution provides a convenient and easy-to-store multifunctional dumbbell bench, comprising: a support assembly including a front support frame and a rear support frame rotatably connected to the same rotation axis, the front support frame and the rear support frame being connected by a fixing frame, wherein the fixed end of the fixing frame is connected to the front support frame or the rear support frame, and the free end of the fixing frame is movably engaged with the rear support frame or the front support frame; a bench body assembly including a seat cushion and a backrest rotatably connected to the same rotation axis; and an adjustment assembly including a front adjustment component and a rear adjustment component, wherein the fixed end of the front adjustment component is connected to the seat cushion, and the free end of the front adjustment component is movably engaged with the front support frame, the fixed end of the rear adjustment component is connected to the backrest, and the free end of the rear adjustment component is movably engaged with the rear support frame.

[0007] Compared with existing technologies, this technical solution has the following characteristics and beneficial effects:

[0008] This design utilizes a rotating shaft to link the front and rear support frames, along with movable fixed frames, front adjustment components, and rear adjustment components. Simply by lifting the rotating shaft, the entire unit can be quickly stored and installed without complex disassembly steps, simplifying operation and significantly saving time and effort. When stored, the front and rear support frames respectively create storage space for the seat cushion and backrest, further reducing the overall size and floor space required, making it suitable for small homes. The connection between the fixed and free ends of the fixed frame facilitates easy disassembly for storage. During use, the fixed clips engage with the slots to form a stable triangular structure between the fixed frame, front support frame, and rear support frame, enhancing overall rigidity. The locking design of the front and rear adjustment components with the sliding adjustment positions ensures the bench components remain stable and undisturbed during use, guaranteeing user safety during training.

[0009] In addition, the multi-functional dumbbell bench provided in this solution can be used in conjunction with strength training components. The strength training equipment is placed within the space created by raising the support frame, expanding training methods, such as adding pull training functions, achieving the integration of multiple fitness functions to meet diverse user training needs and improve equipment utilization. Attached Figure Description

[0010] Figure 1 This is a schematic diagram illustrating one usage state of the multi-functional dumbbell bench in this solution.

[0011] Figure 2 This is a structural diagram of the multi-functional dumbbell bench in this design.

[0012] Figures 3 to 5 This is a schematic diagram of the process of creating the multi-functional dumbbell bench in this solution.

[0013] Figure 6 This is a schematic diagram illustrating the usage state of the multi-functional dumbbell bench in this solution when switched to seat mode.

[0014] In the diagram: 10-Support component, 11-Front support frame, 111-Front slide rail, 1111-Front slide rail adjustment position, 112-Fixing clip, 12-Rear support frame, 121-Rear slide rail, 1211-Rear slide rail adjustment position, 13-Fixing frame, 131-Fixing head, 1311-Fixing slot, 14-Rotating shaft, 20-Adjustment component, 21-Front adjustment component, 22-Rear adjustment component, 30-Stool body component, 31-Seat cushion, 32-Backrest, 40-Strength training component. Detailed Implementation

[0015] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0016] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0017] Example 1

[0018] like Figure 2 As shown, this solution provides a multi-functional dumbbell bench that is easy to store and install, including:

[0019] The support assembly 10 includes a front support frame 11 and a rear support frame 12 rotatably connected to the same rotation axis 14. The front support frame 11 and the rear support frame 12 are connected by a fixing frame 13, wherein the fixed end of the fixing frame 13 is connected to the front support frame 11 or the rear support frame 12, and the free end of the fixing frame 13 is movably engaged with the rear support frame 12 or the front support frame 11.

[0020] The stool assembly 30 includes a seat cushion 31 and a backrest 32 rotatably connected to the same rotation axis 14;

[0021] The adjustment assembly 20 includes a front adjustment member 21 and a rear adjustment member 22. The fixed end of the front adjustment member 21 is connected to the seat cushion 31, and the free end of the front adjustment member 21 is movably engaged with the front support frame 11. The fixed end of the rear adjustment member 22 is connected to the backrest 32, and the free end of the rear adjustment member 22 is movably engaged with the rear support frame 12.

[0022] It should be noted that, since the free end of the front adjustment member 21 is movably engaged with the front support frame 11, the free end of the rear adjustment member 22 is movably engaged with the rear support frame 12, and the free end of the fixed frame 13 is movably engaged with either the rear support frame 12 or the front support frame 11, when the multi-functional dumbbell bench needs to be stored and installed, it is only necessary to release the constraints on the free ends of the front adjustment member 21, the rear adjustment member 22, and the fixed frame 13, and the entire multi-functional dumbbell bench can be stored and installed by rotating the shaft 14 by hand; and when the multi-functional dumbbell bench needs to be used, it is only necessary to constrain the free ends of the front adjustment member 21, the rear adjustment member 22, and the fixed frame 13.

[0023] Specifically, this solution uses a rotating shaft 14 to achieve the coordinated rotation of the front and rear support frames, making storage and unfolding operations more convenient.

[0024] When the multi-functional dumbbell bench needs to be stored, the constraints of the free end of the fixed frame 13, either the rear support frame 12 or the front support frame 11, are released. The free end of the front adjusting member 21 slides into the front support frame 11, and the free end of the rear adjusting member 22 slides into the rear support frame 22. The multi-functional dumbbell bench is then stored by pressing down on the rotating shaft 14. During the downward pressing of the rotating shaft 14, the front support frame 11 and the rear support frame 12 slide to the sides relative to the rotating shaft 14.

[0025] When installing a multi-functional dumbbell bench, lift the rotating shaft 14 upwards to the appropriate position, fix the free end of the fixing frame 13 to the rear support frame 12 or the front support frame 11, fix the free end of the front adjustment member 21 to the front support frame 11, and fix the free end of the rear adjustment member 22 to the rear support frame 12.

[0026] Specifically, the front support frame 11 of the support component 10 in this solution includes front support rods that are rotatably connected to both sides of the rotation shaft 14. The other ends of the two front support rods are connected by a front connecting rod, and the two front support rods and the front connecting rod wrap around each other to form a seat cushion storage space. When the multi-functional dumbbell bench is in the storage state, the seat cushion is stored in the seat cushion storage space to further reduce the floor space occupied.

[0027] Similarly, the rear support frame 12 of the support component 10 in this solution includes rear support rods that are rotatably connected to both sides of the rotation shaft 14. The other ends of the two rear support rods are connected by a rear connecting rod, and the two rear support rods and the rear connecting rod wrap around each other to form a backrest storage space. When the multi-functional dumbbell bench is in the storage state, the backrest is stored in the backrest storage space to further reduce the floor space occupied.

[0028] The support assembly 10 of this design includes a fixing frame 13 comprising two fixing rods positioned on either side of the front support frame 11 and the rear support frame 12, respectively fixing the front and rear support rods on both sides. Furthermore, the fixed end of the fixing frame 13 is rotatably connected to either the front support frame 11 or the rear support frame 12, while the free end is movably fitted to either the rear support frame 12 or the front support frame 11, thereby constraining the front and rear support frames 11 and 12. This movable fit between the fixing frame 13 and the front and rear support frames 11 and 12 ensures the stability of the support assembly while facilitating quick release of constraints for storage.

[0029] Furthermore, the free end of the fixing frame 13 is provided with a fixing head 131, and a fixing slot 1311 is provided on the fixing head 131. At least one fixing clip 112 that cooperates with the fixing slot 1311 is provided on the front support 11 or the rear support frame 12 that is close to the fixing frame 131.

[0030] To enable this versatile dumbbell bench to be used at different heights for easy storage and installation, such as... Figure 2 and Figure 3 As shown, multiple fixing clips 112 are spaced apart on the outer side wall of the front support frame 11 or the rear support frame 12. The fixing frame 13 is connected to different fixing clips 112 through the fixing head 131 to realize the switching of different heights of the multi-functional dumbbell bench.

[0031] In some embodiments, one end of the fixing slot 131 is connected to the fixing head 13, and the fixing slot 131 is provided with a slot position that can match and lock the fixing member 112. When the fixing member 112 is locked in the slot position, the fixing frame 13 fixes the front support frame 11 and the rear support frame 12. When it is necessary to release the constraint on the front support frame 11 and the rear support frame 12, the fixing member 112 is pulled out from the fixing slot 131.

[0032] Furthermore, the fixing slot 131 is designed as a curved through slot communicating with the lower end of the fixing head 13, and the curved part of the curved through slot serves as the slot position. At this time, the fixing member 112 enters from the curved through slot and is locked in the slot position.

[0033] It should be noted that the fixed end of the fixed frame 13 is movably located at the end of the front support frame 11 or the rear support frame 12 away from the rotation axis 14, so that when the free end of the fixed frame 13 is fixed on the rear support frame 12 or the front support frame 11, a stable triangular structure is formed between the fixed frame 13, the front support frame 11 and the rear support frame 12.

[0034] In some embodiments, the inner side of the front support frame 11 is provided with a front slide groove 111 for the free end of the front adjustment member 21 to slide, and the inner side of the rear support frame 12 is also provided with a rear slide groove 121 for the free end of the rear adjustment member 22 to slide. The free end of the front adjustment member 21 slides in the front slide groove 111, and the free end of the rear adjustment member 22 slides in the rear slide groove 121 to cooperate with the relative sliding movement of the front support frame 11 and the rear support frame 12.

[0035] To ensure the stability of the bench assembly 30 when the multi-functional dumbbell bench is in use, at least one recessed front slide adjustment position 1111 is provided on the side of the front slide 111, and at least one recessed rear slide adjustment position 1211 is also provided on the side of the rear slide 121. The front adjustment member 21 is inserted into the front slide adjustment member 1111 to support and fix the seat cushion 31, and the rear adjustment member 22 is inserted into the rear slide adjustment member 1211 to support the backrest 32.

[0036] Furthermore, the front adjustment component 21 of this solution is designed as an I-beam structure. The front adjustment component 21 includes two front adjustment rods and a front displacement rod passing through the front adjustment rods. One end of the front adjustment rod is rotatably connected to the seat cushion 31, and the other end is fixed by the front displacement rod. The front displacement rod is movably fitted into the front sliding groove 111 formed on both sides of the front support frame 11.

[0037] It should be noted that although the fixed end of the front adjustment member 21 is rotatably connected to the seat cushion 31, when the free end of the front adjustment member 21 is locked in the front slide adjustment position, the downward force applied to the seat cushion 31 will make the free end of the front adjustment member 21 more securely locked.

[0038] In addition, in order to achieve multi-angle adjustment of the seat cushion 31, multiple spaced front slide adjustment positions 1111 are provided on the front slide 111.

[0039] The rear adjustment component 22 of this design includes two rear adjustment rods, one end of which is rotatably connected to the backrest 32, and the other end is slidably disposed within the rear sliding groove 121. Furthermore, to ensure the structural stability of the rear adjustment component 21, the two adjustment rods are connected by a crossbar.

[0040] It should be noted that although the fixed end of the rear adjustment member 22 is rotatably connected to the backrest 32, when the free end of the rear adjustment member 22 is locked in the rear slide adjustment position, the downward force applied by the backrest 32 will make the free end of the rear adjustment member 22 more securely locked.

[0041] In addition, to achieve multi-angle adjustment of the backrest 32, multiple spaced rear slide adjustment positions 1211 are provided on the rear slide 111. Furthermore, the rear adjustment member 22 is designed as a telescopic rod structure, thereby enabling more backrest angle adjustments.

[0042] The installation method for this convenient and easy-to-store multi-functional dumbbell bench is as follows:

[0043] Release the constraint between the fixed frame 13 and the front support frame 11 or the rear support frame 12, and pull the rotating shaft 14 upward to bring the front support frame 11 and the rear support frame 12 closer to each other. When pulled to the usage height of the multi-functional dumbbell bench, the fixed frame 13 and the front support frame 11 or the rear support frame 12 are constrained. Further, release the constraint between the front adjustment member 21 and the front support frame 11 and pull the seat cushion 31 to the usage height, and then place the front adjustment member 21 into the front slide groove adjustment position 1111 of the corresponding position. Similarly, release the constraint between the rear adjustment member 22 and the rear support frame 12 and pull the backrest 32 to the usage height, and then place the rear adjustment member 22 into the rear slide groove adjustment position 1211 of the corresponding position.

[0044] The disassembly method for this conveniently stored and installed multi-functional dumbbell bench is as follows:

[0045] Release the constraint of the front adjustment member 21 on the front support frame 11 and press down on the seat cushion 31 until the seat cushion 31 is stored in the seat cushion storage space. Release the constraint of the rear adjustment member 22 on the rear support frame 12 and lift the backrest 32 until the backrest 32 is stored in the backrest storage space. Release the constraint of the fixing frame 13 on the front support frame 11 or the rear support frame 12. Press down on the rotating shaft 14 to drive the front support frame 11 and the rear support frame 12 away from each other.

[0046] In addition, the multi-functional dumbbell bench provided in this solution can be used with a variety of fitness equipment, such as... Figure 1 As shown, the multi-functional dumbbell bench is used in conjunction with the strength training component 40. At this time, the strength training component 40 is placed in the receiving space formed after the front support frame 11 or the rear support frame 12 is raised.

[0047] Specifically, in some embodiments, the strength training component 40 is a strength trainer. In this case, the strength training component 40 is placed in the receiving space of the rear support frame 12, and the two pull handles of the strength training component 40 are placed on both sides of the backrest 32 to provide pull training for the trainee.

[0048] Those skilled in the art should understand that the technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments have been described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above embodiments are merely illustrative of several implementation methods of this application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. A multi-functional dumbbell bench that is easy to store and install, characterized in that, include: The support assembly (10) includes a front support frame (11) and a rear support frame (12) rotatably connected to the same rotation axis (14). The front support frame (11) and the rear support frame (12) are connected by a fixing frame (13), wherein the fixed end of the fixing frame (13) is connected to the front support frame (11) or the rear support frame (12), and the free end of the fixing frame (13) is movably engaged with the rear support frame (12) or the front support frame (11). The stool assembly (30) includes a seat cushion (31) and a backrest (32) rotatably connected to the same rotation axis (14); the adjustment assembly (20) includes a front adjustment member (21) and a rear adjustment member (22), wherein the fixed end of the front adjustment member (21) is connected to the seat cushion (31), and the free end of the front adjustment member (21) is movably fitted to the front support frame (11), the fixed end of the rear adjustment member (22) is connected to the backrest (32), and the free end of the rear adjustment member (22) is movably fitted to the rear support frame (12).

2. The multi-functional dumbbell bench that is easy to store and install according to claim 1, characterized in that, The front support frame (11) includes front support rods that are rotatably connected to both sides of the rotating shaft (14). The other ends of the two front support rods are connected by a front connecting rod. The two front support rods and the front connecting rod wrap around each other to form a seat cushion storage space. When the multi-functional dumbbell bench is in the storage state, the seat cushion is stored in the seat cushion storage space.

3. The multi-functional dumbbell bench that is easy to store and install according to claim 1, characterized in that, The rear support frame (12) includes rear support rods that are rotatably connected to both sides of the rotating shaft (14). The other ends of the two rear support rods are connected by a rear connecting rod. The two rear support rods and the rear connecting rod wrap around each other to form a backrest storage space. When the multi-functional dumbbell bench is in the storage state, the backrest is stored in the backrest storage space.

4. The multi-functional dumbbell bench that is easy to store and install according to claim 1, characterized in that, The free end of the fixing frame (13) is provided with a fixing head (131), and a fixing slot (1311) is provided on the fixing head (131). At least one fixing clip (112) that matches the fixing slot (1311) is provided on the front support (11) or rear support frame (12) that is close to the fixing frame (131).

5. The multifunctional dumbbell bench that is easy to store and install according to claim 4, characterized in that, One end of the fixed slot (131) is connected to the fixed head (13), and the fixed slot (131) is provided with a slot position that can match and lock the fixed card (112). When the fixed card (112) is locked in the slot position, the fixed frame (13) fixes the front support frame (11) and the rear support frame (12). When it is necessary to release the constraint on the front support frame (11) and the rear support frame (12), the fixed card (112) is pulled out from the fixed slot (131).

6. The multi-functional dumbbell bench that is easy to store and install according to claim 1, characterized in that, The fixed end of the fixed frame (13) is movably located at the end of the front support frame (11) or the rear support frame (12) away from the rotation axis (14).

7. The multi-functional dumbbell bench that is easy to store and install according to claim 1, characterized in that, The inner side of the front support frame (11) is provided with a front slide groove (111) for the free end of the front adjustment member (21) to slide, and the inner side of the rear support frame (12) is also provided with a rear slide groove (121) for the free end of the rear adjustment member (22) to slide. The free end of the front adjustment member (21) slides in the front slide groove (111), and the free end of the rear adjustment member (22) slides in the rear slide groove (121).

8. The multifunctional dumbbell bench that is easy to store and install according to claim 7, characterized in that, At least one recessed front slide adjustment position (1111) is provided on the side of the front slide (111), and at least one recessed rear slide adjustment position (1211) is also provided on the side of the rear slide (121).

9. The multifunctional dumbbell bench that is easy to store and install according to claim 1, characterized in that, When the multi-functional dumbbell bench needs to be stored, release the constraint of the free end of the fixed frame (13) on the rear support frame (12) or the front support frame (11), slide the free end of the front adjustment piece (21) onto the front support frame (11), slide the free end of the rear adjustment piece (22) onto the rear support frame (22), and press down on the rotating shaft (14); when the multi-functional dumbbell bench needs to be installed, lift the rotating shaft (14) upward to the appropriate position, fix the free end of the fixed frame (13) onto the rear support frame (12) or the front support frame (11), fix the free end of the front adjustment piece (21) onto the front support frame (11), and fix the free end of the rear adjustment piece (22) onto the rear support frame (12).

10. The multifunctional dumbbell bench that is easy to store and install according to claim 1, characterized in that, When used in conjunction with the strength training component (40), the strength training component (40) is placed in the receiving space formed after the front support frame (11) or the rear support frame (12) is raised.

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