Dumbbell and barbell combined fitness equipment with quick adjusting function

Abstract

The utility model discloses dumbbell and barbell combined fitness equipment with a quick adjusting function, which comprises a barbell rod, and dumbbell components are mounted at the front end and the rear end of the barbell rod; the barbell rod comprises a hollow rod, and splicing holes are formed in the front side and the rear side of the surface of the hollow rod; the dumbbell assembly comprises a dumbbell rod and a quick-release pin, a positioning hole is formed in the surface of the dumbbell rod, the dumbbell rod is sleeved with a positioning ring, and the quick-release pin penetrates into the positioning ring, the splicing hole and the positioning hole. The fitness equipment has the advantage of being good in flexibility, and the problems that in the using process of existing dumbbell and barbell combined fitness equipment, the using form and the balance weight of the fitness equipment are not convenient to rapidly adjust, the flexibility in the using process is reduced, and the exercise requirements of different users are difficult to meet are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to body -building apparatus technical field, concretely is a combination body -building apparatus of dumbbell and barbell with quick adjusting function. BACKGROUND

[0002] The combination body -building apparatus of dumbbell and barbell usually refers to the training equipment that can be compatible dumbbell piece and barbell piece, or refers to a multifunctional equipment that can be converted into dumbbell or barbell use. This type of equipment provides a more flexible, diverse training method for the user, allowing the user to perform different exercises on the same equipment, thereby saving space and cost.

[0003] The existing combination body -building apparatus of dumbbell and barbell is inconvenient to quickly adjust the use form and weight of the body -building apparatus in the process of use, reduces the flexibility in the process of use, and is difficult to meet the exercise needs of different users. UTILITY MODEL CONTENT

[0004] The utility model discloses a combination body -building apparatus of dumbbell and barbell with quick adjusting function, has the advantages of good flexibility, solves the existing combination body -building apparatus of dumbbell and barbell in the process of use, is inconvenient to quickly adjust the use form and weight of the body -building apparatus, reduces the flexibility in the process of use, and the problem that the exercise needs of different users are difficult to meet.

[0005] To achieve the above object, the utility model provides the following technical scheme: a combination body -building apparatus of dumbbell and barbell with quick adjusting function, including barbell bar, dumbbell assembly is installed at both ends of barbell bar,

[0006] The barbell bar includes a hollow rod, and the front and rear sides of the surface of the hollow rod are provided with splicing holes;

[0007] The dumbbell assembly includes a dumbbell rod and a quick release pin, the surface of the dumbbell rod is provided with a positioning hole, a positioning ring is sleeved on the dumbbell rod, and the quick release pin penetrates into the positioning ring, the splicing hole and the positioning hole to connect the dumbbell rod, the hollow rod and the positioning ring.

[0008] As a combination body -building apparatus of dumbbell and barbell with quick adjusting function of the utility model, the number of positioning holes is several, and is distributed on the front and rear sides of the surface of the dumbbell rod.

[0009] As a combination body -building apparatus of dumbbell and barbell with quick adjusting function of the utility model, the diameter of the dumbbell rod is matched with the inner diameter of the hollow rod.

[0010] The utility model discloses a combination fitness equipment of dumbbell and barbell with quick adjusting function, which is characterized in that the dumbbell rod surface is provided with a handle sleeve at the middle end.

[0011] The utility model discloses a combination fitness equipment of dumbbell and barbell with quick adjusting function, which is characterized in that the dumbbell rod surface is provided with a handle sleeve at the middle end.

[0012] The utility model discloses a combination fitness equipment of dumbbell and barbell with quick adjusting function, which is characterized in that the dumbbell rod surface is provided with a handle sleeve at the middle end.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1, the utility model discloses a barbell rod and dumbbell assembly's cooperation use can be convenient for user to carry out barbell's exercise, and the dumbbell assembly of adjusting the counterweight is installed at the front and rear two ends of barbell rod in advance, and the user lifts two dumbbell assemblies through barbell rod and exercises the body, when installing dumbbell assembly, the positioning ring of one side of dumbbell rod is dismantled, then the dumbbell rod is inserted into the hollow rod, and the quick release pin is inserted into the splicing hole and the positioning hole at the connecting place of the hollow rod and the dumbbell rod, to fix between barbell rod and dumbbell assembly.

[0015] 2, the utility model sets up the number of positioning hole as a plurality of, can be convenient for user to install different number's counterweight dumbbell piece, and the user sets up the counterweight dumbbell piece of corresponding counterweight in the front and rear two ends of dumbbell rod according to the demand of exercise, and sets up two positioning rings on the surface of dumbbell rod after installing, and the quick release pin is inserted into the corresponding positioning hole through the positioning ring, to limit and fix the counterweight dumbbell piece. DRAWINGS

[0016] Figure 1 It is the structure schematic drawing of the utility model;

[0017] Figure 2 It is the structure schematic drawing of the utility model;

[0018] Figure 3 It is the structure schematic drawing of the utility model;

[0019] Figure 4 It is the structure schematic drawing of the utility model;

[0020] Figure 5 It is the structure schematic drawing of the utility model;

[0021] In the figure: 1, barbell bar; 101, hollow rod; 102, splicing hole; 2, dumbbell assembly; 201, dumbbell bar; 202, positioning hole; 203, positioning ring; 204, quick release pin; 205, weight dumbbell piece; 206, handle sleeve. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-5 A combination fitness equipment with quick adjustment function dumbbell and barbell, including barbell bar 1, barbell bar 1 front and rear ends are equipped with dumbbell assembly 2.

[0023] Further, the barbell bar 1 includes a hollow rod 101, the front and rear sides of the surface of the hollow rod 101 are provided with splicing holes 102.

[0024] Further, the dumbbell assembly 2 includes a dumbbell bar 201 and a quick release pin 204, the surface of the dumbbell bar 201 is provided with a positioning hole 202, the dumbbell bar 201 is sleeved with a positioning ring 203, and the quick release pin 204 is inserted into the positioning ring 203, the splicing hole 102 and the positioning hole 202, to connect the dumbbell bar 201, the hollow rod 101 and the positioning ring 203.

[0025] Further, the number of positioning holes 202 is several, and is distributed on the front and rear sides of the surface of the dumbbell bar 201.

[0026] Further, the diameter of the dumbbell bar 201 is matched with the inner diameter of the hollow rod 101.

[0027] Further, the middle end of the surface of the dumbbell bar 201 is fixedly sleeved with a handle sleeve 206, and the surface of the handle sleeve 206 is provided with anti-skid lines.

[0028] Further, the front and rear sides of the surface of the dumbbell bar 201 are sleeved with weight dumbbell pieces 205, and the positioning ring 203 and the hollow rod 101 limit the weight dumbbell pieces 205.

[0029] Further, the number of weight dumbbell pieces 205 is several.

[0030] Through the cooperation of the barbell bar 1 and the dumbbell assembly 2, the user can conveniently exercise the barbell, the dumbbell assembly 2 with the weight adjusted in advance is installed at the front and rear ends of the barbell bar 1, the user holds up the two dumbbell assemblies 2 through the barbell bar 1 to exercise the body, when installing the dumbbell assembly 2, the positioning ring 203 on one side of the dumbbell bar 201 is disassembled, then the dumbbell bar 201 is inserted into the hollow rod 101, and the quick release pin 204 is inserted into the splicing hole 102 and the positioning hole 202 at the connection between the hollow rod 101 and the dumbbell bar 201, to fix the barbell bar 1 and the dumbbell assembly 2.

[0031] By setting the dumbbell assembly 2, the user can conveniently carry out the dumbbell exercise, when the dumbbell assembly 2 is disassembled, the quick release pin 204 is pulled out from the inside of the splicing hole 102 and the positioning hole 202, the hollow rod 101 and the dumbbell rod 201 are separated, then the disassembled positioning ring 203 is reset, the quick release pin 204 is inserted into the positioning hole 202 through the positioning ring 203, at this time the front and rear ends of the dumbbell rod 201 are both installed with the positioning ring 203, the positioning ring 203 limits the several weight dumbbell pieces 205, the user places the hands on the handle sleeve 206, lifts the weight dumbbell piece 205 through the dumbbell rod 201, to exercise the arm.

[0032] The number of the positioning hole 202 is several, which can facilitate the user to install different number of weight dumbbell pieces 205, the user sets the corresponding weight weight dumbbell piece 205 on the front and rear ends of the dumbbell rod 201 according to the exercise requirement, installs the two positioning rings 203 on the surface of the dumbbell rod 201 after installation is completed, inserts the quick release pin 204 through the positioning ring 203 into the corresponding positioning hole 202, to limit and fix the weight dumbbell piece 205.

[0033] The hollow rod 101 is hollow designed, and has several length specifications of the hollow rod 101, different height people can select different length of the hollow rod 101, the barbell rod 1 and the dumbbell assembly 2 are combined, different length of the barbell is matched, to meet the exercise requirement of the user of different height.

[0034] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A combination fitness machine for dumbbells and barbells with a quick-adjustment function, comprising a barbell bar (1), characterized in that: Dumbbell assemblies (2) are installed at both the front and rear ends of the barbell bar (1); The barbell bar (1) includes a hollow bar (101), and splicing holes (102) are provided on both the front and rear sides of the surface of the hollow bar (101). The hollow bar (101) is hollow and has a variety of length specifications. The dumbbell assembly (2) includes a dumbbell bar (201) and a quick-release pin (204). The surface of the dumbbell bar (201) is provided with a positioning hole (202). A positioning ring (203) is fitted on the dumbbell bar (201). The quick-release pin (204) passes through the positioning ring (203), the splicing hole (102) and the positioning hole (202) to connect the dumbbell bar (201), the hollow bar (101) and the positioning ring (203). The number of positioning holes (202) is several, and they are distributed on the front and rear sides of the surface of the dumbbell bar (201); The dumbbell bar (201) has counterweight dumbbell plates (205) fitted on both the front and rear sides of its surface. The positioning ring (203) and the hollow rod (101) limit the counterweight dumbbell plates (205). The number of the weighted dumbbell plates (205) is several; The diameter of the dumbbell bar (201) is adapted to the inner diameter of the hollow bar (101); A grip sleeve (206) is fixedly fitted at the middle of the surface of the dumbbell bar (201), and the surface of the grip sleeve (206) is provided with anti-slip texture.

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