Dumbbell stool

Abstract

The utility model discloses a dumbbell stool and belongs to the technical field of fitness equipment. A front support supported on the ground is arranged at the front end of a main frame; the rear ground attaching frame is fixed at the rear end of the main frame; rear supports supported on the ground are arranged on the two sides of the rear ground attaching frame; the seat cushion frame and the backrest frame are supported on the same straight line on the main frame; the close ends of the seat cushion frame and the backrest frame are respectively and independently hinged on the main frame; a seat cushion adjusting plate used for adjusting the angle of the seat cushion frame is connected between the lower side of the seat cushion frame and the main frame. A backrest adjusting plate for adjusting the angle of the backrest frame is connected between the lower side of the backrest frame and the main frame. Through the arrangement of the seat cushion adjusting plate, a user can conveniently adjust the angle of the seat cushion frame so as to adapt to different sitting posture requirements or training purposes, the combination of the backrest adjusting plate and the adjusting bolt allows the user to accurately adjust the angle of the backrest frame, and therefore personalized supporting and comfort are provided; and physical conditions and training preferences of different users are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of body -building equipment, concretely relates to a dumbbell stool. BACKGROUND

[0002] In today's society, with the significant improvement of people's quality of life, the health consciousness is increasing, and the sports fitness has become an important part of the daily life of the public. Whether it is to shape perfect posture or to enhance the physique, more and more people choose to achieve the goal through fitness. In the actual fitness process, how to use the fitness equipment efficiently and conveniently to maximize the training effect and reduce unnecessary time waste has become a common concern of fitness enthusiasts. The traditional dumbbell stool is inconvenient to move and store, lacks sufficient flexibility and adjustability, and is difficult to meet the individual needs of different users. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a dumbbell stool, which is convenient for users to adjust the position and state according to their own conditions.

[0004] The utility model adopts the following technical scheme: a dumbbell stool comprises:

[0005] A main frame has a front support on the ground at the front end;

[0006] A rear ground frame is fixed at the rear end of the main frame, and the rear ground frame has rear supports on the ground at both sides;

[0007] A seat cushion frame and a backrest frame are supported on the same straight line on the main frame; the proximal ends of the seat cushion frame and the backrest frame are independently hinged to the main frame;

[0008] Among them, the seat cushion frame is connected with the main frame through a seat cushion adjusting plate for adjusting the angle of the seat cushion frame; the backrest frame is connected with the main frame through a backrest adjusting plate for adjusting the angle of the backrest frame.

[0009] Further, a seat cushion is fixed on the seat cushion frame.

[0010] Both sides of the seat cushion frame are hinged with a seat cushion adjusting plate, and the lower ends of the two seat cushion adjusting plates are fixedly connected with an adjusting handle;

[0011] The main frame is provided with a positioning groove at the position matched with the adjusting handle, and a plurality of card slots with different heights for placing the adjusting handle are formed on one side of the inner wall of the positioning groove.

[0012] A backrest cushion is fixed on the backrest frame.

[0013] The backrest adjusting plate is centrally fixed at the middle position of the lower side of the backrest frame; the backrest adjusting plate is arc-shaped, and a positioning hole is arranged on the backrest adjusting plate along the arc direction of the backrest adjusting plate.

[0014] The position on the main frame matched with the backrest adjusting plate is threadedly connected with an adjusting bolt, and the adjusting bolt is inserted into one positioning hole on the backrest adjusting plate.

[0015] The main frame comprises an upper cross beam, a front inclined beam and a rear inclined beam which are welded together; the rear end of the rear inclined beam supports the lower surface of the backrest frame in a horizontal state.

[0016] The rear ground-contacting frame is in an inverted "T" shape, and the upper end of the rear ground-contacting frame is fixed to the rear end of the rear inclined beam through a connecting plate; two ends of the rear side of the rear ground-contacting frame are respectively provided with a roller.

[0017] The front side of the front inclined beam is fixed with a moving handle.

[0018] The beneficial effects of the utility model lie in:

[0019] By setting the seat cushion adjusting plate and the adjusting handle, the user can conveniently adjust the angle of the seat cushion frame to adapt to different sitting posture requirements or training purposes; this adjusting mechanism is realized through simple rotating and locking operations, which is not only fast but also stable; the combination of the backrest adjusting plate and the adjusting bolt allows the user to accurately adjust the angle of the backrest frame, thereby providing personalized support and comfort, and meeting the physical conditions and training preferences of different users.

[0020] The stable welding of the main frame of the dumbbell bench through the upper cross beam, the front inclined beam, the rear inclined beam and the connecting column ensures the stability and durability of the overall structure, so that the dumbbell bench can bear a larger load; the moving handle on the front inclined beam allows the user to easily lift the front end of the dumbbell bench, and in cooperation with the rollers of the rear ground-contacting frame, the user can easily move the dumbbell bench to the desired position, thereby improving the convenience of use. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0022] Figure 1 A perspective view of a dumbbell bench provided by the embodiment of the utility model (first state).

[0023] Figure 2A perspective view (second state) of the dumbbell bench is provided for the embodiment of the utility model.

[0024] Figure 3 A front view of the dumbbell bench is provided for the embodiment of the utility model.

[0025] Figure 4 A top view of the dumbbell bench is provided for the embodiment of the utility model.

[0026] Figure 5 A left view of the dumbbell bench is provided for the embodiment of the utility model.

[0027] Mark explanation:

[0028] 1, main frame; 101, support; 102, positioning groove; 103, clamping groove; 104, upper beam; 105, front inclined beam; 106, rear inclined beam; 107, moving handle;

[0029] 2, seat cushion frame;

[0030] 3, seat cushion adjusting plate;

[0031] 4, backrest adjusting plate; 401, positioning hole;

[0032] 5, rear ground; 501, rear support; 502, roller;

[0033] 6, connecting plate; 7, adjusting handle; 8, adjusting bolt; 9, seat cushion; 10, backrest cushion; 11, backrest frame. DETAILED DESCRIPTION

[0034] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] Embodiment one:

[0036] As shown in Figures 1 to 5 The utility model provides a dumbbell bench, mainly includes main frame 1 and installs rear ground frame 5, seat cushion frame 2 and backrest frame 11 on main frame 1. Main frame 1 includes horizontal upper beam 104, and the upper beam 104 front end both sides are welded with front inclined beam 105 respectively, and the upper beam 104 rear end is welded to the middle part of rear inclined beam 106 through two unequal length connecting columns. The upper beam 104 middle part is provided with the through slot for the backrest adjusting plate 4 to pass through. The front inclined beam 105 lower end is welded with the rear inclined beam 106 front end.

[0037] The seat frame 2 and the back frame 11 are supported on the upper beam 104 of the main frame 1 in a horizontal state, and the proximal ends of the seat frame 2 and the back frame 11 are respectively hingedly connected to the upper end of the front inclined beam 105.

[0038] The seat adjusting plate 3 is used to adjust the angle of the seat frame 2 relative to the upper beam 104.

[0039] The seat adjusting plate 3 is bent and arranged symmetrically on both sides of the front inclined beam 105. The upper end of the seat adjusting plate 3 is hingedly connected to the seat frame 2, and the lower ends of the two seat adjusting plates 3 are fixedly connected with the adjusting handle 7. The positioning groove 102 is formed through the front inclined beam 105, the rear side of the positioning groove 102 is inclined, and the clamping grooves 103 of different heights are formed on the rear side of the positioning groove 102. The adjusting handle 7 is supported in the clamping groove 103. By rotating the seat frame 2 and supporting the adjusting handle 7 in the clamping groove 103 of different heights, the angle adjustment of the seat frame 2 can be realized to adapt to different user groups and training methods.

[0040] The back adjusting plate 4 is used to adjust the angle of the back frame 11 relative to the upper beam 104.

[0041] The back adjusting plate 4 is welded to the middle position of the lower side of the back frame 11 and is arc-shaped. A plurality of arc-shaped positioning holes 401 are formed on the back adjusting plate 4. The adjusting bolt 8 is threadedly connected to the upper beam 104, and the inner end of the adjusting bolt 8 is inserted into one of the positioning holes 401 on the back adjusting plate 4. By rotating the back frame 11 and inserting the inner end of the adjusting bolt 8 into different positioning holes 401, the angle adjustment of the back frame 11 can be realized to adapt to different user groups and training methods.

[0042] Embodiment two:

[0043] On the basis of the above-mentioned embodiment one, in combination with Figures 1 to 5 As shown in the figure, the front end of the main frame 1 is supported on the ground by the front support 101 fixed to the lower end of the front inclined beam 105. The moving handle 107 is fixed to the front side of the front inclined beam 105, which can conveniently lift the front end of the main frame 1.

[0044] The rear ground-contacting frame 5 is inverted "T" shaped, and the upper end of the rear ground-contacting frame 5 is fixed to the rear end of the rear inclined beam 106 by the connecting plate 6 and the bolt. The rear end of the rear inclined beam 106 is supported on the lower surface of the back frame 11 in a horizontal state. The rear ground-contacting frame 5 is supported on the ground by the rear supports 501 fixed to the two ends of the lower horizontal bar of the rear ground-contacting frame 5. A roller 502 is installed at each of the two end positions of the rear side of the rear ground-contacting frame 5. When the front end of the main frame 1 is lifted by the handle 107, the rear pair of rollers 502 will contact the ground, thereby facilitating the movement of the dumbbell bench.

[0045] In use,

[0046] First, the dumbbell bench is assembled; wherein, the back pad 10 is fixed on the back frame 11, and the back frame 11 can be adjusted at multiple angles through the adjusting bolt 8; the seat pad 9 is fixed on the seat pad frame 2, and the seat pad frame 2 can be adjusted at multiple angles through the adjusting handle 7; after the dumbbell bench is lifted by moving the handle 107, the roller 502 will contact the ground, so that the position of the dumbbell bench can be conveniently adjusted.

[0047] The utility model discloses according to the different needs and training target of user, through the flexible adjustment mechanism, can adapt to multiple training scene and posture. Whether is the strength training, aerobic exercise or flexibility training, user can adjust dumbbell bench according to own needs.

[0048] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the utility model claims and their equivalent technologies, the utility model also intends to include these modifications and variations.

Claims

1. A dumbbell bench characterized by, The utility model relates to a kind of chair, including: Main frame (1), the front end of the main frame (1) has front support (101) supported on ground; Rear ground frame (5), fixed in the rear end of the main frame (1);The rear ground frame (5) both sides have rear support (501) supported on ground; Seat cushion frame (2), backrest frame (11), supported on the same straight line on the main frame (1);The similar end of seat cushion frame (2), backrest frame (11) is separately hinged on the main frame (1); Wherein, the lower side of seat cushion frame (2) is connected with the main frame (1) for adjusting the angle of seat cushion frame (2) seat cushion adjusting plate (3);The lower side of backrest frame (11) is connected with the main frame (1) for adjusting the angle of backrest frame (11) backrest adjusting plate (4).

2. The dumbbell bench of claim 1, wherein: The seat cushion frame (2) is fixed with seat cushion (9).

3. The dumbbell bench of claim 1, wherein: The both sides of the seat cushion frame (2) are hinged with one of the seat cushion adjusting plate (3), and the lower end of the two seat cushion adjusting plates (3) is fixedly connected with adjusting handle (7); The main frame (1) is provided with positioning groove (102) at the position matched with adjusting handle (7), and a plurality of different height clamping grooves (103) for placing adjusting handle (7) are formed in the inner wall of positioning groove (102).

4. The dumbbell bench of claim 1, wherein: The backrest frame (11) is fixed with backrest pad (10).

5. The dumbbell bench of claim 1, wherein: The backrest adjusting plate (4) is fixed in the middle of the lower side of the backrest frame (11);The backrest adjusting plate (4) is arc-shaped, and the positioning hole (401) is arranged along the arc direction of the backrest adjusting plate (4) on the backrest adjusting plate (4); The main frame (1) is provided with adjusting bolt (8) at the position matched with backrest adjusting plate (4) through screw connection, and the adjusting bolt (8) is inserted into one of the positioning holes (401) on the backrest adjusting plate (4).

6. The dumbbell bench of claim 1, wherein: The main frame (1) includes upper cross beam (104), front inclined beam (105) and rear inclined beam (106) welded into one body;The rear end of the rear inclined beam (106) supports the lower surface of the backrest frame (11) in horizontal state.

7. A dumbbell bench as claimed in claim 6, characterized in that: The rear ground frame (5) is inverted "T" type, and the upper end of the rear ground frame (5) is fixed in the rear end of the rear inclined beam (106) through connecting plate (6);Two ends of the rear side of the rear ground frame (5) are respectively provided with one roller (502).

8. A dumbbell bench as claimed in claim 6 or 7, characterised in that: The front side of the front inclined beam (105) is fixed with moving handle (107).

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