CN211986821U

CN211986821U - Combined kettle bell

Info

Publication number: CN211986821U
Application number: CN202020123170.XU
Authority: CN
Inventors: 王帅
Original assignee: Ningbo Yinzhou Jiexiong Import And Export Co ltd
Current assignee: Ningbo Yinzhou Jiexiong Import And Export Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-24
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a combined kettle-bell, which is designed aiming at the technical problems of inconvenient production, loading and unloading, emptying and transportation of the prior like products, poor firmness and short service life. The top of the kettle body of the kettle bell is provided with a U-shaped arched handle, the bottom of the kettle body is at least provided with a stacking body, and the stacking body is fixed at the center of the bottom of the kettle body through a bolt; the multifunctional electric kettle is characterized in that at least one bulge is arranged on one side of the top of the center hole of the code body, grooves corresponding to the bulges are respectively arranged on one sides of the bottoms of the center holes of the kettle body and the code body, an inner ring groove is arranged in the center hole of the bottom of the code body, and the end part of the bolt is hidden and limited in the inner ring groove of the code body. The kettle body and the stacking body are of plastic cavity structures, filling holes are respectively formed in the bottom of a center hole of the kettle body and one side of the top of the center hole of the stacking body, a hole sealing cover is arranged at each filling hole, and a nut sleeve is arranged in the center hole of the bottom of the kettle body. The embodiment of the kettle bell comprises a first code body and a second code body, and the bolts comprise short bolts and long bolts.

Description

Combined kettle bell

Technical Field

The utility model relates to a kettle bell, in particular to a combined kettle bell.

Background

The kettle bell is generally made of cast iron, and the weight of the kettle bell is 5 kg, 10 kg, 15 kg and other specifications; when the kettle bell is used for body-building exercise, the kettle bell can be used for various exercises such as pushing, lifting, throwing, squatting, jumping and the like. The difference between the kettle-bell and dumbbell and barbell training is that the kettle-bell is more effective in comprehensively improving the overall explosive force. Some prior weight-changeable kettles and kettles realize weight conversion by counter weights in kettle bodies, and other kettles realize weight conversion by counter weights at bottoms, such as application number 201010155336.7 disclosed in Chinese patent documents, application publication date 2011.11.09, and invention name "weight training equipment capable of changing weight and using form"; the kettle bell is composed of a top body, an upper body, a lantern ring, any number of counterweight bodies, a lower body, a bottom plate and connecting elements penetrating through the above objects; the number of the counterweight body pieces can be increased or decreased at will to obtain proper total weight, so as to meet the body-building requirements of different people or different periods; the top body can be replaced to be implemented in other forms, including various operation forms such as a dumbbell, a kettle bell and a barbell. But the kettle-bell and the like are inconvenient to position, assemble and disassemble, and meanwhile, the inner part of the kettle-bell is not designed into a cavity structure, so that the kettle-bell is inconvenient to transport and sell.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide a combined kettle bell for the field, which solves the technical problems of inconvenient production, loading and unloading, emptying and transportation of the prior like products, poor firmness and short service life. The purpose is realized by the following technical scheme.

A combined kettle bell is characterized in that a U-shaped arched handle is arranged at the top of a kettle body of the kettle bell, at least one stacking body is arranged at the bottom of the kettle body, and the stacking body is fixed at the center of the bottom of the kettle body through a bolt; the structure design key points are that at least one bulge is arranged on one side of the top of the center hole of the code body, grooves corresponding to the bulges are respectively arranged on one sides of the bottoms of the center holes of the kettle body and the code body, an inner ring groove is arranged in the center hole of the bottom of the code body, and the end part of the bolt is hidden and limited in the inner ring groove of the code body. Thereby the sign indicating number body passes through the bolt fastening in kettle body bottom when, and the bolt can not influence the normal of this kettle bell bottom and place, between the kettle body and the sign indicating number body, and the location registrate between sign indicating number body and the sign indicating number body.

The kettle body and the stacking body are of plastic cavity structures, filling holes are respectively formed in the bottom of a center hole of the kettle body and one side of the top of the center hole of the stacking body, and a hole sealing cover is arranged at each filling hole. Therefore, the kettle body and the stacking body are made of plastics, and fillers such as water or sand are filled in through the filling holes and are used for balancing the kettle bell.

A nut sleeve is arranged in a center hole in the bottom of the kettle body, and a bolt penetrates through the center hole of the stacking body and is connected with the nut sleeve of the kettle body. The structure is convenient for the bolt to be connected with the kettle body through the nut sleeve, thereby being convenient for the integral production and assembly of the kettle body.

Wave-shaped handle decorative films are respectively arranged on two sides of the handle of the kettle body, and triangular identification decorative films are respectively arranged on two sides of the kettle body below the handle of the kettle body. The structure is convenient for improving the comfort level of the kettle body when in use and the appearance is beautiful.

The kettle body and the stacking body are respectively cylindrical, and one side of the handle at the top of the kettle body is arched in a semicircular shape. The above is a specific embodiment of the outline structure.

The stacking body at the bottom of the kettle body comprises a first stacking body and a second stacking body, the bolt comprises a first bolt and a second bolt, the first bolt is a short bolt, the second bolt is a long bolt, and when the first stacking body and the second stacking body are arranged at the bottom of the kettle body, the second bolt is connected with a center hole at the bottom of the kettle body; when the first code body or the second code body is arranged at the bottom of the kettle body, the first bolt is connected with the central hole at the bottom of the kettle body. The structure of the two code bodies and the short center hole at the bottom of the kettle body is adopted, and when the center hole at the bottom of the kettle body is long enough, the center hole can be formed by a long bolt.

The utility model has reasonable structural design, convenient production, loading, unloading, use and transportation, good stability and firmness and good comfort level; is suitable for being used as a combined kettle bell and the structural improvement of the like products.

Drawings

Fig. 1 is a schematic structural diagram of the overall assembly of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the structure of the usage state of the present invention.

Fig. 4 is a schematic view of the internal bolt connection structure of fig. 3.

Figure number and name: 1. the kettle body comprises a kettle body 2, a first code body 3, a second code body 4, a first bolt 5, a second bolt 6 and a nut sleeve.

Detailed Description

The construction and use of which will now be further described with reference to the accompanying drawings. As shown in figures 1-4, the top of the kettle body of the kettle bell is provided with a U-shaped arched handle, the bottom of the kettle body is provided with at least one stacking body, and the stacking body is fixed at the center of the bottom of the kettle body through bolts. The kettle body and the stacking body are made of plastics, the interior of the kettle body and the stacking body are of plastic cavity structures, filling holes are respectively formed in the bottom of a center hole of the kettle body and one side of the top of the center hole of the stacking body, and hole sealing covers are arranged at the filling holes. The code body comprises a first code body 2 and a second code body 3, the bolts comprise a first bolt 4 and a second bolt 5, the first bolt is a short bolt, and the second bolt is a long bolt; bulges are symmetrically arranged on one side of the top of the center hole of the code body, grooves corresponding to the bulges are respectively arranged on one side of the bottoms of the center holes of the kettle body and the code body, an inner ring groove is arranged in the center hole of the bottom of the code body, and the end part of the bolt is hidden and limited in the inner ring groove of the code body.

Meanwhile, a nut sleeve 6 is arranged at the center hole of the bottom of the kettle body, and a bolt penetrates through the center hole of the stacking body to be connected with the nut sleeve of the kettle body; both sides of the handle of the kettle body are respectively provided with a wave-shaped handle decorative film, and both sides of the kettle body below the handle of the kettle body are respectively provided with a triangular identification decorative film; the pot body and the stacking body are respectively cylindrical, and one side of the handle at the top of the pot body is arched in a semicircular shape. When the first code body and the second code body are arranged at the bottom of the kettle body, the second bolt is connected with a nut sleeve of a central hole at the bottom of the kettle body; when the first code body or the second code body is arranged at the bottom of the kettle body, the first bolt is connected with the nut sleeve of the central hole at the bottom of the kettle body.

Claims

1. A combined kettle bell is characterized in that a U-shaped arched handle is arranged at the top of a kettle body (1) of the kettle bell, at least one stacking body is arranged at the bottom of the kettle body, and the stacking body is fixed at the center of the bottom of the kettle body through a bolt; the kettle is characterized in that at least one bulge is arranged on one side of the top of the center hole of the code body, grooves corresponding to the bulges are respectively arranged on the kettle body (1) and one side of the bottom of the center hole of the code body, an inner ring groove is arranged in the center hole of the bottom of the code body, and the end part of the bolt is hidden and limited in the inner ring groove of the code body.

2. The combined kettle bell according to claim 1, characterized in that the kettle body (1) and the stacking body are of plastic cavity structures, the bottom of the central hole of the kettle body and one side of the top of the central hole of the stacking body are respectively provided with a filling hole, and the filling hole is provided with a hole sealing cover.

3. The combined kettle bell according to claim 2, characterized in that the center hole of the bottom of the kettle body (1) is provided with a nut socket (6), and a bolt passes through the center hole of the stacking body to be connected with the nut socket of the kettle body.

4. The combined kettle bell according to claim 2, characterized in that the two sides of the handle of the kettle body (1) are respectively provided with a wave-shaped handle decorative film, and the two sides of the kettle body under the handle of the kettle body are respectively provided with a triangular mark decorative film.

5. The combined kettle bell according to claim 1, characterized in that the kettle body (1) and the stacking body are respectively cylindrical, and one side of the handle at the top of the kettle body is arched in a semicircular shape.

6. The combined kettle bell according to claim 1, characterized in that the stacking body at the bottom of the kettle body (1) comprises a first stacking body (2) and a second stacking body (3), the bolts comprise a first bolt (4) and a second bolt (5), the first bolt is a short bolt, the second bolt is a long bolt, namely, when the first stacking body and the second stacking body are arranged at the bottom of the kettle body, the second bolt is connected with the central hole at the bottom of the kettle body; when the first code body or the second code body is arranged at the bottom of the kettle body, the first bolt is connected with the central hole at the bottom of the kettle body.