Kettle bell with anti-falling function

Abstract

The utility model relates to the technical field of kettle-bells, in particular to a kettle-bell with an anti-falling function, which comprises a shell, a notch I is formed in the shell, a locking block and an arc-shaped clamping block I are fixedly connected to the surface of the notch I, a connecting rod is rotatably connected to the interior of the locking block, a cylindrical clamping block is fixedly mounted on the surface of the connecting rod, and the arc-shaped clamping block I is fixedly mounted on the surface of the cylindrical clamping block. The surface of the connecting rod is sleeved with a first spring, and one end of the first spring is fixedly connected with a first fixing block. Through the design of the first arc-shaped clamping block and the notch, a user can easily adjust the weight of the kettle-bell, the phenomenon that the weighting block and the shell are loosened due to misoperation is reduced, meanwhile, through the structural design of the shell, the cylindrical clamping block, the first notch, the locking block, the connecting rod and the like, when the user swings and releases the kettle-bell, the user can conveniently adjust the weight of the kettle-bell. And each weighting block can be firmly fixed in the kettle-bell shell, so that the risk that the weighting blocks fall off is effectively avoided, and the use safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to kettle bell technical field especially relates to a kettle bell of setting prevent falling function. BACKGROUND

[0002] Kettle bell is a kind of multifunctional, high-efficiency fitness equipment, applicable to the exerciser of different levels and needs. When exercising with kettle bell, attention should be paid to selecting appropriate weight, and the kettle bell with adjustable weight with the announcement number CN221358368U is mainly connected and fixed by the screw thread inside the upper half of kettle bell and the screw thread on weight block when adjusting weight, when user uses kettle bell to do swing movement and release movement, long time high-intensity use of kettle bell, frequent weight adjustment or user when adjusting weight, do not follow correct operation steps, or excessive force, rough operation, all can lead to weight block loosening or damage, when weight block loosens, there is certain security risk, therefore, design the kettle bell of setting prevent falling function, become the current problem to be solved. UTILITARY MODEL CONTENT

[0003] The utility model aims at solving the technical problem in the background art.

[0004] The utility model adopts the following technical scheme: a kettle bell of setting prevent falling function, including shell, the inside of shell is opened in notch one, the surface of notch one is fixedly connected with lock block and arc clamping piece one, the inside of lock block is rotatably connected with connecting rod, the surface of connecting rod is fixedly installed with cylinder clamping piece, the surface of connecting rod is equipped with spring one, one end of spring one is fixedly connected with fixed block one, the other end of connecting rod is fixedly connected with knob, the surface of connecting rod is equipped with weight block one, weight block two and weight block three, the surface of weight block one, weight block two and weight block three is opened in notch two, the surface of arc clamping piece one is fixedly installed with arc clamping piece two.

[0005] Preferably, the number of cylinder clamping pieces is four groups, and the cylinder clamping pieces pass through weight block one, weight block two and weight block three in sequence with the connecting rod, and are then fixed with the lock block by rotating. Here, multiple groups of cylinder clamping pieces are provided, and the connecting rod is rotated to make the connection between the cylinder clamping pieces and the weight blocks more stable, preventing the weight blocks from falling off during use of the kettle bell.

[0006] Preferably, the arc-shaped clamping block one and the arc-shaped clamping block two are fixedly connected with spring two, the number of the spring two is eight groups, and the arc-shaped clamping block two is attached to the surface of the slot two.

[0007] Preferably, the surfaces of the weight block one and the weight block two are fixedly connected with silica gel inserts.

[0008] Preferably, the side surface of the shell is provided with a slot three, the inside of the slot three is screw-connected with a fixed block two, and one end of the fixed block two is fixedly connected with a kettle bottom.

[0009] Preferably, the inside of the shell is fixedly installed with a handle, and the surface of the handle is sleeved with a silica gel anti-skid pad.

[0010] Preferably, the handle is screw-connected to the surface and the inside of the shell through a bolt one and a bolt two.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1. The arc-shaped clamping block one and the slot are designed, so that the user can easily adjust the weight of the kettlebell, reduce the phenomenon that the weight block is loose due to improper operation, and through the structure design of the shell, the cylindrical clamping block, the slot one, the lock block and the connecting rod, each weight block can be firmly fixed in the kettlebell shell when the user performs swing and release movement, the risk of weight block falling is effectively avoided, and the use safety is improved.

[0013] 2. In the utility model, the handle is firmly fixed on the shell through the structure of the handle, the silica gel anti-skid pad, the bolt one and the bolt two, so that the risk of handle falling is avoided. DRAWINGS

[0014] Figure 1 A schematic view of the kettlebell with the anti-falling function is provided for the utility model.

[0015] Figure 2The utility model provides a kind of setting anti-falling function's kettle bell's exploded schematic view;

[0016] Figure 3 The utility model provides a kind of setting anti-falling function's kettle bell's sectional view;

[0017] Figure 4 The utility model provides a kind of setting anti-falling function's kettle bell in connecting rod place's exploded schematic view;

[0018] Figure 5 The utility model provides a kind of setting anti-falling function's kettle bell in weight block one place's sectional view;

[0019] Figure 6 The utility model provides a kind of setting anti-falling function's kettle bell in arc-shaped block place's exploded schematic view;

[0020] Figure 7 The utility model provides a kind of setting anti-falling function's kettle bell's bottom view.

[0021] Legend:

[0022] 1, shell, 2, slot one, 3, lock block, 4, connecting rod, 5, cylindrical block, 6, spring one, 7, fixed block one, 8, knob, 9, weight block one, 10, weight block two, 11, weight block three, 12, slot two, 13, arc-shaped block one, 14, spring two, 15, kettle bottom, 16, handle, 17, silica gel non-slip pad, 18, bolt one, 19, bolt two, 20, silica gel insert block, 21, fixed block two, 22, slot three, 23, arc-shaped block two. Specific embodiments

[0023] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0025] Example one

[0026] Please refer to Figures 1-7The utility model provides a technical scheme: a kettle bell with anti -drop function, including shell 1, the inside of shell 1 is provided with notched one 2, the surface fixedly connected with lock block 3 and arc clamping piece one 13 of notched one 2, the inside rotationally connected with connecting rod 4 of lock block 3, the surface fixedly installed with cylinder clamping piece 5 of connecting rod 4, the number of cylinder clamping piece 5 has four groups, cylinder clamping piece 5 passes through weighted block one 9, weighted block two 10 and weighted block three 11 in proper order with connecting rod 4, and is fixed with lock block 3 by rotating, set up multiple cylinder clamping piece 5, and make the connection between cylinder clamping piece 5 and weighted block more stable by rotating connecting rod 4, prevent the phenomenon that weighted block falls in the process of using kettle bell, the surface of connecting rod 4 is equipped with spring one 6, one end of spring one 6 is fixedly connected with fixed block one 7, the other end of connecting rod 4 is fixedly connected with knob 8, the surface of connecting rod 4 is equipped with weighted block one 9, weighted block two 10 and weighted block three 11, the surface fixedly connected with silica gel insert block 20 of weighted block one 9 and weighted block two 10, when kettle bell appears violent vibration, silica gel insert block 20 can reduce the impact noise generated between weighted block, can also fix the position of weighted block simultaneously, the surface of weighted block one 9, weighted block two 10 and weighted block three 11 is provided with notched two 12, the surface fixedly installed with arc clamping piece two 23 of arc clamping piece one 13, arc clamping piece one 13 and arc clamping piece two 23 are fixedly connected with spring two 14, the number of spring two 14 has eight groups, the surface of arc clamping piece two 23 and notched two 12 is attached, arc clamping piece one 13, spring two 14 and arc clamping piece two 23 can share the pressure of weighted block to connecting rod 4, ensure that connecting rod 4 is used for a long time, and the arc clamping piece can further make the connection between weighted block and shell 1 more firm, reduce the probability of weighted block falling phenomenon, the side of shell 1 is provided with notched three 22, the inside screw thread of notched three 22 is connected with fixed block two 21, one end of fixed block two 21 is fixedly connected with kettle bottom 15, by rotating kettle bottom 15, weighted block, connecting rod 4 and knob 8 can be placed in the inside of shell 1, and weighted block is prevented from falling due to accidental touch knob 8.

[0027] Example two

[0028] Please refer to Figure 3 The inside of shell 1 is fixedly installed with handle 16, the surface of handle 16 is equipped with silica gel antiskid pad 17, when using kettle bell, silica gel antiskid pad 17 can increase the friction force of user and handle 16, reduce the risk of kettle bell falling, handle 16 is screw connected on the surface and inside of shell 1 through bolt one 18 and bolt two 19 respectively, handle 16 is fixed on shell 1 firmly through bolt one 18 and bolt two 19, avoid the risk of handle 16 falling.

[0029] Working principle: when using the kettlebell, the operator first puts the handle 16 in contact with the surface of the shell 1, and then threads the handle 16 with the outer surface and the inner surface of the shell 1 with bolt one 18 and bolt two 19, secondly, the weight block one 9 is sleeved on the surface of the arc-shaped clamping block one 13, and according to the training intensity of the operator, the weight block two 10 and the weight block three 11 can be added in turn, during the sleeving, the lock block 3 in the slot one 2 is completely matched with the position of the weight block one 9 and the silica gel plug 20, then the connecting rod 4 is aligned with the hole position of the uppermost weight block, when reaching the bottom end, the connecting rod 4 is inserted into the inside of the lock block 3, then the connecting rod 4 is pressed downward, and the knob 8 is rotated, so that the cylindrical clamping block 5 rotates, and at the same time, the surface of the connecting rod 4 and the inside of the silica gel plug 20 are provided with partial threads, which can also fix the silica gel plug 20 on the connecting rod 4 during rotation, the spring one 6 on the surface of the connecting rod 4 is extruded and rebounds, the cylindrical clamping block 5 moves upward and is clamped in the inside of the weight block one 9, the weight block two 10, the weight block three 11 and the lock block 3, and the weight block one 9 is fixed in the inside of the shell 1, finally, the kettle bottom 15 is connected with the shell 1 by rotating, the spring two 14 is pressed, the arc-shaped clamping block two 23 is clamped in the inside of the kettle bottom 15, and has a certain limiting effect.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A kettlebell provided with a fall-preventing function, comprising a shell (1), characterized in that: The inside of the shell (1) is provided with a notch one (2), the surface of the notch one (2) is fixedly connected with a lock block (3) and an arc-shaped clamping block one (13), the inside of the lock block (3) is rotatably connected with a connecting rod (4), the surface of the connecting rod (4) is fixedly installed with a cylindrical clamping block (5), the surface of the connecting rod (4) is sleeved with a spring one (6), one end of the spring one (6) is fixedly connected with a fixed block one (7), the other end of the connecting rod (4) is fixedly connected with a knob (8), the surface of the connecting rod (4) is sleeved with a weight block one (9), a weight block two (10) and a weight block three (11), the surface of the weight block one (9), the weight block two (10) and the weight block three (11) is provided with a notch two (12), the surface of the arc-shaped clamping block one (13) is fixedly installed with an arc-shaped clamping block two (23).

2. The kettlebell with a fall-preventing function according to claim 1, characterized in that: The number of the cylindrical clamping block (5) is four groups, the cylindrical clamping block (5) passes through the weight block one (9), the weight block two (10) and the weight block three (11) in turn along with the connecting rod (4), and is fixed with the lock block (3) by rotating.

3. The kettlebell with a fall-preventing function according to claim 1, characterized in that: The arc-shaped clamping block one (13) and the arc-shaped clamping block two (23) are fixedly connected with a spring two (14), the number of the spring two (14) is eight groups, the surface of the arc-shaped clamping block two (23) is attached to the surface of the notch two (12).

4. The kettlebell with a fall-preventing function according to claim 1, characterized in that: The surface of the weight block one (9) and the weight block two (10) is fixedly connected with a silica gel plug block (20).

5. The kettlebell with a fall-preventing function according to claim 1, characterized in that: The side surface of the shell (1) is provided with a notch three (22), the inside of the notch three (22) is screwedly connected with a fixed block two (21), one end of the fixed block two (21) is fixedly connected with a kettle bottom (15).

6. The kettlebell with a fall-preventing function according to claim 1, characterized in that: The inside of the shell (1) is fixedly installed with a handle (16), the surface of the handle (16) is sleeved with a silica gel non-slip pad (17).

7. The kettlebell with a fall-preventing function according to claim 6, characterized in that: The handle (16) is screwedly connected to the surface and the inside of the shell (1) through a bolt one (18) and a bolt two (19) respectively.

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