Plastic-dipped kettle bell

Abstract

The utility model discloses a plastic dipping kettle bell relates to kettle bell technical field, including kettle bell body, also including lifting mechanism, kettle bell body includes iron casting, the outside of iron casting is provided with the plastic dipping layer, the both ends of iron casting top are provided with the connecting groove, the lifting mechanism includes handle, and the handle is provided with the plastic dipping layer. And mounting plates are mounted at the two ends of the bottom of the handle correspondingly, adjusting screw rods are arranged on the inner walls of the two mounting plates correspondingly, and inserting rods movably connected with the inner walls of the connecting grooves are arranged on the outer sides of the two adjusting screw rods correspondingly. According to the kettle-bell, the two inserting rods can be inserted into the adjacent connecting grooves through rotation of the two adjusting screw rods, so that the handle can be conveniently connected with kettle-bell bodies with different weights, and the kettle-bell bodies can be conveniently replaced according to different exercise requirements; therefore, workers can conveniently overhaul and replace damaged parts, the whole kettle-bell does not need to be recycled and recast, and the service life of the kettle-bell can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of kettlebells, in particular to a plastic-dipped kettlebell. Background Art

[0002] Kettlebells are generally made of cast iron, and are available in 8 kg, 12 kg, 16 kg, 20 kg, 24 kg, 28 kg, 32 kg and other specifications. When using kettlebells for fitness exercises, you can do various exercises such as pushing, lifting, lifting, throwing, squatting and jumping. The difference between kettlebell training and dumbbell and barbell training is that kettlebells are more effective in improving overall explosive power.

[0003] The prior art has the following deficiencies: the existing kettlebells are usually cast in one piece during production and use, and the handle of the kettlebell will be worn and broken due to sweat or gloves after long-term use, and the entire kettlebell needs to be recycled and recast, which will affect the service life of the kettlebell. At the same time, it is impossible for users to easily achieve different exercise effects by replacing the weight of the ball part of the kettlebell. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic-dipped kettlebell, which allows two connecting rods to be plugged into adjacent inner walls of connecting grooves by rotating two adjusting screws, so that the handle can be conveniently connected to kettlebell bodies of different weights, the kettlebell bodies can be conveniently replaced according to different exercise needs, and the staff can conveniently repair and replace damaged parts to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic dipped kettlebell, comprising a kettlebell body, and further comprising:

[0006] The lifting mechanism is arranged on the top of the kettlebell body and is used to lift the kettlebell body;

[0007] The kettlebell body comprises a cast iron part, a plastic-impregnated layer is arranged on the outer side of the cast iron part, and connection grooves are provided at both ends of the top of the cast iron part;

[0008] The lifting mechanism includes a handle, which is arranged on the top of the kettlebell body. Mounting plates are fixedly installed at both ends of the bottom of the handle. Adjustment screws are arranged on the inner walls of the two mounting plates. Connecting rods are arranged on the outer sides of the two adjusting screws. The two connecting rods are movably connected to the inner walls of the two connecting grooves respectively.

[0009] Preferably, protective pads are movably mounted on both outer walls of the top of the handle, and a rivet penetrating the inner wall of the handle is provided between the two protective pads and fixedly connected by the rivets.

[0010] Preferably, the lifting mechanism comprises a movable groove, and two movable grooves are provided. The two movable grooves are respectively opened on the inner walls of the two mounting plates, and the inner walls of the two movable grooves are respectively rotatably connected to the two adjusting screws.

[0011] Preferably, sliders are fixedly mounted on the tops of the two plug-in rods, the inner walls of the two sliders are respectively threadedly connected to the outer walls of the two adjusting screws, and the outer walls of the two sliders are respectively movably connected to the inner walls of the two movable grooves.

[0012] Preferably, the front vertical section of the handle is set to a fan-shaped structure, the left vertical section of the protective pad is set to a C-shaped structure, and the left vertical section area size of the inner wall of the two protective pads is the same as the left vertical section area size of the handle.

[0013] Preferably, both side end faces of the rivet and the outer wall of the adjacent protective pad are in the same vertical plane, the three rivets are arranged in a ring with equal spacing, and the protective pad is configured as a non-slip rubber material component.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. By rotating the two adjusting screws, the two plug-in rods can be plugged into the inner walls of the adjacent connecting grooves, so that the handle can be conveniently connected to kettlebell bodies of different weights, so that the kettlebell body can be conveniently replaced according to different exercise needs. At the same time, when the kettlebell body or the lifting mechanism is damaged, the staff can conveniently repair and replace the damaged parts without recycling and recasting the entire kettlebell, which can extend the service life of the kettlebell. At the same time, the setting of the protective pad makes the handle have a good anti-slip effect, so that the user can use the kettlebell stably;

[0016] 2. The movement of the slider can be limited by the movable groove, so that the plug-in rod can remain stable during the movement, and the plug-in rod can be stably connected to the connecting groove, so that the pulling mechanism can be stably connected to the kettlebell body. At the same time, the setting of the plastic dipping layer makes the kettlebell body have a richer appearance, making it fully suitable for use in indoor exercise venues. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a front vertical sectional view of the utility model.

[0020] Figure 3 This is a sectional structural diagram of a kettlebell body of the present utility model.

[0021] Figure 4 It is an exploded view of the three-dimensional structure of the lifting mechanism of the utility model.

[0022] Description of reference numerals:

[0023] 1. Kettlebell body; 101. Cast iron part; 102. Plastic dipping layer; 103. Connecting groove;

[0024] 2. Lifting mechanism; 201. Handle; 202. Mounting plate; 203. Movable slot; 204. Adjusting screw; 205. Slider; 206. Connecting rod; 207. Protective pad; 208. Rivet. DETAILED DESCRIPTION

[0025] The utility model provides Figure 1 The dip-molded kettlebell shown includes a kettlebell body 1, and also includes:

[0026] The lifting mechanism 2 is disposed on the top of the kettlebell body 1 and is used for lifting the kettlebell body 1 .

[0027] In order to make the kettlebell body 1 have a better appearance and make it convenient to use in indoor exercise places, such as Figure 2 and Figure 3 As shown, the kettlebell body 1 includes a cast iron part 101, a plastic-impregnated layer 102 is provided on the outer side of the cast iron part 101, and connecting grooves 103 are provided at both ends of the top of the cast iron part 101. Different plastic-impregnated layers 102 make the kettlebell body 1 have different color appearances.

[0028] In order to conveniently perform lifting operations on kettlebell bodies 1 of different weights, Figure 2-4 As shown, the lifting mechanism 2 includes a handle 201, which is arranged on the top of the kettlebell body 1, and mounting plates 202 are fixedly installed at both ends of the bottom of the handle 201. Adjustment screws 204 are arranged on the inner walls of the two mounting plates 202, and plug-in rods 206 are arranged on the outer sides of the two adjusting screws 204. The two plug-in rods 206 are movably connected to the inner walls of the two connecting grooves 103 respectively. The two adjusting screws 204 rotate so that the two plug-in rods 206 can be plugged into the inner walls of the two connecting grooves 103, so that the user can conveniently lift the kettlebell body 1 through the handle 201.

[0029] In order to make the handle 201 have a good anti-slip effect, Figure 2 and Figure 4As shown, protective pads 207 are movably installed on the outer walls of both sides of the top of the handle 201, and a rivet 208 is provided between the two protective pads 207 to penetrate the inner wall of the handle 201 and is fixedly connected by the rivet 208. The rivet 208 can fix the protective pad 207 to the outer side of the handle 201. The provision of the protective pad 207 makes the handle 201 have a good anti-slip effect and can reduce the wear of the handle 201 caused by sweat.

[0030] In order to ensure that the protective pad 207 can stably protect the outer wall of the handle 201, Figure 2 and Figure 4 As shown, the front vertical section of the handle 201 is set to a fan-shaped structure, the left vertical section of the protective pad 207 is set to a C-shaped structure, the left vertical section area size of the inner walls of the two protective pads 207 is the same as the left vertical section area size of the handle 201, the two side end faces of the rivet 208 and the outer walls of the adjacent protective pads 207 are on the same vertical plane, the three rivets 208 are arranged in a ring with equal intervals, the protective pad 207 is set to an anti-slip rubber material component, the rivet 208 can fix the protective pad 207 so that it can be stably fixed on the outside of the handle 201, and the setting of the anti-slip material allows the user to stably lift the handle 201.

[0031] In order to keep the plug rod 206 stable during the movement, Figure 2 and Figure 4 As shown, the lifting mechanism 2 includes a movable groove 203, and two movable grooves 203 are provided. The two movable grooves 203 are respectively opened on the inner walls of the two mounting plates 202, and the inner walls of the two movable grooves 203 are respectively rotatably connected to the two adjusting screws 204, and sliders 205 are fixedly installed on the tops of the two connecting rods 206. The inner walls of the two sliders 205 are respectively threadedly connected to the outer walls of the two adjusting screws 204, and the outer walls of the two sliders 205 are respectively movably connected to the inner walls of the two movable grooves 203. The movable groove 203 can limit the movement of the slider 205, so that the connecting rod 206 remains stable during the adjustment process, and then through the connection between the connecting rod 206 and the connecting groove 103, the user can stably lift the kettlebell body 1 through the handle 201.

[0032] When the kettlebell body 1 is produced, a cast iron part 101 provided with a connecting groove 103 is produced by a mold, and then a plastic dipping device is used to dip a plastic dipping layer 102 on the outer side of the cast iron part 101, and at the same time, two protective pads 207 are sleeved on the outer walls on both sides of the top of the handle 201, and then rivets 208 are used to penetrate the two protective pads 207 and the handle 201 so that the protective pads 207 can be stably fixed to the outer side of the handle 201. When the kettlebell body 1 is used, the lifting mechanism 2 is placed on the top of the kettlebell body 1 so that the two plug-in rods 206 can be on the outer side of the connecting groove 103, and then the two sliders 205 can be moved along the inner walls of the adjacent movable grooves 203 by rotating the two adjusting screws 204. , and then can drive the two connecting rods 206 to move toward the inner wall of the adjacent connecting groove 103. When the connecting rod 206 contacts the deep inner wall of the connecting groove 103, the user can conveniently lift the kettlebell body 1 of different weights through the lifting mechanism 2. At the same time, when the kettlebell body 1 or the lifting mechanism 2 is damaged, the staff can conveniently replace the damaged parts, which can extend the service life of the kettlebell. The provision of the protective pad 207 can increase the anti-slip effect of the handle 201, so that the user can stably use the kettlebell body 1. This embodiment specifically solves the problem in the prior art that it is impossible to conveniently replace the damaged parts of the kettlebell, and the kettlebell can only be recycled and recast as a whole.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dip-molded kettlebell, comprising a kettlebell body (1), characterized in that: Also includes: A lifting mechanism (2) is arranged on the top of the kettlebell body (1) and is used to perform a lifting operation on the kettlebell body (1); The kettlebell body (1) comprises a cast iron part (101), a plastic-impregnated layer (102) is provided on the outer side of the cast iron part (101), and connection grooves (103) are provided at both ends of the top of the cast iron part (101); The lifting mechanism (2) comprises a handle (201), wherein the handle (201) is arranged on the top of the kettlebell body (1), and mounting plates (202) are fixedly mounted on both ends of the bottom of the handle (201), and the inner walls of the two mounting plates (202) are provided with adjusting screws (204), and the outer sides of the two adjusting screws (204) are provided with plug-in rods (206), and the two plug-in rods (206) are movably connected to the inner walls of the two connecting grooves (103) respectively.

2. A dip-molded kettlebell according to claim 1, characterized in that: Protective pads (207) are movably mounted on both outer walls of the top of the handle (201), and a rivet (208) penetrating the inner wall of the handle (201) is provided between the two protective pads (207) and is fixedly connected via the rivet (208).

3. The dip-molded kettlebell according to claim 1, characterized in that: The lifting mechanism (2) comprises a movable groove (203), two movable grooves (203) are provided, the two movable grooves (203) are respectively opened on the inner walls of the two mounting plates (202), and the inner walls of the two movable grooves (203) are respectively rotatably connected to two adjusting screws (204).

4. A dip-molded kettlebell according to claim 3, characterized in that: Slide blocks (205) are fixedly mounted on the tops of the two plug-in rods (206); the inner walls of the two slide blocks (205) are respectively threadedly connected to the outer walls of the two adjusting screws (204); and the outer walls of the two slide blocks (205) are respectively movably connected to the inner walls of the two movable grooves (203).

5. The dip-molded kettlebell according to claim 2, characterized in that: The front-view vertical section of the handle (201) is arranged as a fan-shaped structure, the left-view vertical section of the protective pad (207) is arranged as a C-shaped structure, and the left-view vertical section area size of the inner wall of the two protective pads (207) is the same as the left-view vertical section area size of the handle (201).

6. The dip-molded kettlebell according to claim 2, characterized in that: The end surfaces on both sides of the rivet (208) and the outer wall of the adjacent protection pad (207) are located on the same vertical plane, the three rivets (208) are arranged in a ring at equal intervals, and the protection pad (207) is configured as a non-slip rubber material component.

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