Fitness stool

Abstract

The utility model provides a fitness stool which comprises a seat cushion, a backrest, a rotating shaft, a supporting rod, a stool surface and a supporting frame, the seat cushion is arranged on the stool surface in a sliding mode, and the supporting frame is arranged at the bottom of the stool surface; the seat cushion is connected to the backrest through the rotating shaft, one end of the supporting rod is connected with the stool surface, and the other end of the supporting rod is connected to the back of the backrest; a clamping groove is formed in the side edge of the stool face, and a handle assembly matched with the clamping groove is arranged on the cushion. Through the simple and efficient structure, the position of the cushion and the angle of the backrest are adjusted at the same time, operation is easy, and implementation is easy; and on the basis, the seat cushion position and the backrest angle after adjustment can be conveniently and quickly fixed, and the humanized design degree of the product is effectively improved.

Description

Technical Field

[0001] The utility model relates to a fitness bench, in particular to a fitness bench capable of adjusting and fixing a seat cushion position and a backrest angle at the same time. Background Art

[0002] The fitness bench is a multifunctional indoor fitness equipment, which is used to assist in various fitness exercises, including but not limited to dumbbell bench press, sit-ups, leg raises, leg raises, upper arm exercises, prone exercises, upper arm stretches, and handstand exercises. It is widely used. Fitness benches are generally designed with a backrest, a bench surface, and a seat cushion. The backrest and the seat cushion are arranged on the bench surface. The position of the seat cushion can be adjusted, and the angle of the backrest can also be adjusted. However, the existing fitness benches need to adjust the seat cushion position and the backrest angle separately. In actual application, the process of adjusting them separately is a bit cumbersome, and it is not convenient to quickly fix the adjusted seat cushion position and backrest angle. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a fitness bench, which aims to achieve the effect of adjusting the seat position and the backrest angle at the same time through a simple and efficient structure, and can also conveniently and quickly fix the adjusted seat position and backrest angle.

[0004] In this regard, the utility model provides a fitness stool, comprising: a seat cushion, a backrest, a first rotating shaft, a support rod, a stool surface and a support frame, the seat cushion being slidably arranged on the stool surface, and the support frame being arranged at the bottom of the stool surface; the seat cushion is connected to the backrest through the first rotating shaft, one end of the support rod is connected to the stool surface, and the other end of the support rod is connected to the back of the backrest; a card slot is arranged on the side of the stool surface, and a handle assembly matching the card slot is arranged on the seat cushion.

[0005] A further improvement of the present invention is that there are multiple card slots, and the multiple card slots are evenly arranged at the bottom of the side of the stool surface.

[0006] A further improvement of the utility model is that the handle assembly comprises a support, a handle, a second rotating shaft and a return torsion spring, wherein the return torsion spring is arranged between the support and the handle; and the handle is arranged on the support through the second rotating shaft.

[0007] A further improvement of the utility model is that the handle assembly further comprises a retaining spring, and the retaining spring is arranged between the support and the second rotating shaft.

[0008] A further improvement of the utility model is that a buckle end is arranged on the inner side of the handle, a toggle end is arranged on the outer side of the handle, and a toggle limit end is arranged on the top of the handle.

[0009] A further improvement of the utility model is that a convex strip is arranged on the inner side of the dial end.

[0010] A further improvement of the utility model is that a blocking strip is provided at the bottom of the seat cushion, a mounting notch is provided on the blocking strip, and the handle assembly is arranged in the mounting notch.

[0011] A further improvement of the utility model is that it also includes a hydraulic damper and a connecting piece, wherein the hydraulic damper is arranged at the rotation axis position of the backrest, and the seat cushion is connected to the hydraulic damper through the connecting piece.

[0012] A further improvement of the utility model lies in that the connecting piece is a connecting flange.

[0013] A further improvement of the utility model is that a avoiding groove is arranged on one side of the support rod close to the stool surface.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the seat cushion is slidably arranged on the stool surface, the seat cushion is connected to the backrest through the rotating shaft, one end of the support rod is connected to the stool surface, and the other end of the support rod is connected to the back of the backrest, so that when the seat cushion is adjusted in position, the movement of the backrest can be driven by the rotating shaft, and the position of the seat cushion and the angle of the backrest can be adjusted at the same time through a simple and efficient structure, which is simple to operate and easy to implement; on this basis, a card slot is provided on the side of the stool surface, and a handle assembly matching the card slot is provided on the seat cushion to realize the role of snap-on limiting, which is convenient for quickly fixing the adjusted position of the seat cushion and the angle of the backrest, effectively improving the humanized design of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a seat cushion according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the exploded structure of a handle assembly of an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of a structure for quickly fixing the adjusted seat cushion position and backrest angle according to an embodiment of the utility model;

[0019] Figure 5 yes Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 6 This is a schematic diagram of the structure of an embodiment of the utility model for adjusting the seat cushion position and the backrest angle at the same time;

[0021] Figure 7 yes Figure 6 A schematic diagram of the enlarged structure of B;

[0022] Figure 8 This is a schematic diagram of an optimized structure of an embodiment of the utility model;

[0023] Fig. 9 It is a side structural schematic diagram of an embodiment of the utility model. DETAILED DESCRIPTION

[0024] In the description of the present invention, if there is a description of orientation, for example, the orientation or position relationship indicated by "upper", "lower", "front", "back", "left", "right", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. If a certain technical feature is referred to as "set", "fixed", "connected", or "installed" on another technical feature, it can be directly set, fixed, or connected to the other technical feature, or it can be indirectly set, fixed, connected, or installed on the other technical feature.

[0025] In the description of the present utility model, if "several" is involved, it means more than one; if "multiple" is involved, it means more than two; if "greater than", "less than", or "exceed" is involved, it should be understood as not including the number itself; if "above", "below", or "within" is involved, it should be understood as including the number itself. If "first", "second", etc. are involved, they should be understood as being used only to distinguish the names of the same or similar technical features, and should not be understood as implying / indicating the relative importance of the technical features, the number of the technical features, or the order of the technical features.

[0026] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 9As shown, the present embodiment provides a fitness bench, comprising: a seat cushion 1, a backrest 2, a first rotating shaft 3, a support rod 4, a bench surface 5 and a support frame 6, wherein the seat cushion 1 is slidably arranged on the bench surface 5, and the support frame 6 is arranged at the bottom of the bench surface 5; the seat cushion 1 is connected to the backrest 2 through the first rotating shaft 3, one end of the support rod 4 is connected to the bench surface 5, and the other end of the support rod 4 is connected to the back of the backrest 2; a card slot 51 is arranged on the side of the bench surface 5, and a handle assembly 11 matching the card slot 51 is arranged on the seat cushion 1.

[0028] The seat cushion 1 of this embodiment is slidably arranged on the stool surface 5, for example, a structure of sliding connection by a slide groove and a pulley. The support frame 6 is arranged at the bottom of the stool surface 5, preferably in a foldable structure. The seat cushion 1 is connected to the backrest 2 through the first rotating shaft 3, one end of the support rod 4 is connected to the stool surface 5, preferably in a rotating shaft connection structure; the other end of the support rod 4 is connected to the back of the backrest 2, preferably in a rotating shaft connection structure; and then when the position of the seat cushion 1 is adjusted, the movement of the backrest 2 can be driven by the first rotating shaft 3, and the angle of the backrest 2 can be adjusted while adjusting the position of the seat cushion 1 through a simple and efficient structure; on this basis, a slot 51 is arranged on the side of the stool surface 5, and a handle assembly 11 matching the slot 51 is arranged on the seat cushion 1, and the handle assembly 11 can be inserted into the slot 51 to achieve the function of buckle limiting, so as to facilitate the quick fixing of the position of the seat cushion 1 and the angle of the backrest 2 after adjustment.

[0029] Preferably, Figure 1 As shown, the number of the card slots 51 in this embodiment is multiple, and the multiple card slots 51 are evenly arranged at the bottom of the side of the stool surface 5, so as to provide a buckle limiting basis for different seat cushion positions and backrest angles. The overall structure is simple, convenient, flexible and reliable.

[0030] like Figure 3 As shown, the handle assembly 11 of this embodiment includes a support 111, a handle 112, a second rotating shaft 113 and a return torsion spring 114, and the return torsion spring 114 is arranged between the support 111 and the handle 112; the handle 112 is arranged on the support 111 through the second rotating shaft 113, and then when the position of the seat cushion 1 and the angle of the backrest 2 need to be adjusted, the handle 112 of the handle assembly 11 can be pushed outward, as shown in FIG. Figure 6 and Figure 7 When the adjustment is completed, when the position of the seat cushion 1 and the angle of the backrest 2 need to be fixed, the handle 112 of the handle assembly 11 is released, and the reset torsion spring 114 can quickly snap it into the slot 51, as shown in FIG. Figure 4 and Figure 5 More preferably, the handle assembly 11 of this embodiment further includes a retaining spring 115, and the retaining spring 115 is disposed between the support 111 and the second rotating shaft 113, so as to further improve the stability of the product structure.

[0031] like Figures 2 to 7 As shown, the inner side of the handle 112 of this embodiment is provided with a buckle end 116, and the buckle end 116 refers to a buckle structure that is inserted into the slot 51. The outer side of the handle 112 is provided with a toggle end 117, and the toggle end 117 refers to a structure used to toggle outward during operation. The inner side of the toggle end 117 is preferably provided with a convex strip 119, which is more conducive to toggle and has a good anti-slip effect. The top of the handle 112 is provided with a toggle limit end 118, and the toggle limit end 118 is preferably a limit blocking strip, which is used for the limit effect when toggling outward, and can effectively avoid the toggle amplitude being too large and damaging the product.

[0032] like Figure 2 As shown, the bottom of the seat cushion 1 of this embodiment is provided with a blocking strip 12, the blocking strip 12 is provided with an installation notch 13, and the handle assembly 11 is arranged in the installation notch 13. Such a design can well prevent a person's hand from accidentally reaching into the bottom surface of the bottom of the seat cushion 1, and avoid safety hazards such as pinching a person's hand as much as possible.

[0033] like Figure 8 As shown, this embodiment also preferably includes a hydraulic damper 7 and a connecting member 8, wherein the hydraulic damper 7 is arranged at the rotation axis position of the backrest 2, that is, at the position where the first rotation axis 3 is located; the seat cushion 1 is connected to the hydraulic damper 7 through the connecting member 8; the connecting member 8 is a connecting flange. The main function of the hydraulic damper 7 that can be preferably added in this embodiment is to prevent the backrest 2 from falling directly and pressing on the human body due to the influence of gravity when the backrest 2 is folded, and it can also effectively reduce the folding noise of the backrest 2, thereby improving the humanized design of the product.

[0034] like Figure 8 and Fig. 9 As shown, the support rod 4 of this embodiment is provided with an avoidance groove 41 on one side close to the stool surface 5, so as to provide a good avoidance design for the folding of the backrest 2 and avoid the support rod 4 affecting the flattening effect of the backrest 2.

[0035] The specific implementation methods described above are preferred implementation methods of the present utility model, and are not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation methods. All equivalent changes made in accordance with the shape and structure of the present utility model are within the protection scope of the present utility model.

Claims

1. A fitness bench, characterized in that: include: A seat cushion (1), a backrest (2), a first rotating shaft (3), a support rod (4), a stool surface (5) and a support frame (6), wherein the seat cushion (1) is slidably arranged on the stool surface (5), and the support frame (6) is arranged at the bottom of the stool surface (5); the seat cushion (1) is connected to the backrest (2) via the first rotating shaft (3), one end of the support rod (4) is connected to the stool surface (5), and the other end of the support rod (4) is connected to the back of the backrest (2); a slot (51) is arranged on the side of the stool surface (5), and a handle assembly (11) matching the slot (51) is arranged on the seat cushion (1).

2. The fitness bench according to claim 1, characterized in that: There are a plurality of the card slots (51), and the plurality of card slots (51) are evenly arranged at the bottom of the side edge of the stool surface (5).

3. The fitness bench according to claim 1 or 2, characterized in that: The handle assembly (11) comprises a support (111), a handle (112), a second rotating shaft (113) and a return torsion spring (114); the return torsion spring (114) is arranged between the support (111) and the handle (112); and the handle (112) is arranged on the support (111) via the second rotating shaft (113).

4. The fitness bench according to claim 3, characterized in that: The handle assembly (11) further comprises a retaining spring (115), wherein the retaining spring (115) is arranged between the support (111) and the second rotating shaft (113).

5. The fitness bench according to claim 3, characterized in that: A buckle end (116) is provided on the inner side of the handle (112), a toggle end (117) is provided on the outer side of the handle (112), and a toggle limit end (118) is provided on the top of the handle (112).

6. The fitness bench according to claim 5, characterized in that: A convex strip (119) is provided on the inner side of the dialing end (117).

7. The fitness bench according to claim 1 or 2, characterized in that: A blocking strip (12) is provided at the bottom of the seat cushion (1), a mounting notch (13) is provided on the blocking strip (12), and the handle assembly (11) is arranged in the mounting notch (13).

8. The fitness bench according to claim 1 or 2, characterized in that: It also comprises a hydraulic damper (7) and a connecting member (8), wherein the hydraulic damper (7) is arranged at the rotation axis position of the backrest (2), and the seat cushion (1) is connected to the hydraulic damper (7) via the connecting member (8).

9. The fitness bench according to claim 8, characterized in that: The connecting piece (8) is a connecting flange.

10. The fitness bench according to claim 1 or 2, characterized in that: A side of the support rod (4) close to the stool surface (5) is provided with an avoidance groove (41).

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