CN210612825U

CN210612825U - Table tennis bat for body building

Info

Publication number: CN210612825U
Application number: CN201921214853.XU
Authority: CN
Inventors: 田煜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-26
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a table tennis bat for body-building, including racket main part, racket handle, afterbody installation screw and counter weight device, racket handle one end is provided with the racket main part, racket handle other end shaping has afterbody installation screw, afterbody installation screw installs the counter weight device through the screw thread in department. Has the advantages that: the table tennis bat of the utility model is heavy, changes the characteristics of table tennis sports, changes the sports aiming at exercising skill into the sports of exercising both skill and physical ability, and can improve the body strength and the occupational ability of exercisers; the traditional physical exercise and the interesting table tennis exercise are organically combined, so that the body is exercised and fun is enjoyed in the body building process, the traditional body building mode is broken, and the exercise effect is improved; because the racket is heavy, the left hand and the right hand of the exerciser are required to be replaced frequently to exercise when the exerciser exercises, and the mental development of the exerciser can be effectively promoted in the exercise process.

Description

Table tennis bat for body building

Technical Field

The utility model belongs to the technical field of body-building apparatus technique and specifically relates to a table tennis bat is used in body-building.

Background

Gymnastics is a sports item, such as various bare-handed gymnastics, rhythm exercises, gymnastics and various self-resistance actions, and the gymnastics can enhance strength and flexibility, increase endurance, improve coordination and control the abilities of all parts of the body, thereby strengthening the body.

The body-building exercise can be performed by various freehand exercises, such as various freehand bodybuilding exercises, rhythm exercises, gymnastics and various self-resistance actions. Various exercise machines can also be used for various exercises, such as weight lifting machines like dumbbells, barbells and kettlebells, gymnastics machines like horizontal bars, parallel bars, ropes and rods, strength training machines like spring tensioners, pulley tensioners, elastic bands and various specially-made comprehensive strength training frames, and aerobic training machines like power bicycles, stair climbers, flat runners and rowing machines.

When adopting body-building apparatus such as dumbbell, barbell to carry out body-building, interesting poor, long-time taking exercise produces bored mood easily, is difficult to persist with permanent exercise, influences the exercise effect, and table tennis motion is an exercise item that contains physical training factor yet, and interesting big, but because ordinary table tennis bat weight is lighter, intensity is not enough during the exercise, and the exercise of short time can't reach more ideal exercise effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a table tennis bat for body building.

The technical scheme of the utility model is realized like this:

the utility model provides a body-building is with table tennis bat, includes racket main part, racket handle, afterbody installation screw and counter weight device, racket handle one end is provided with the racket main part, racket handle other end shaping has afterbody installation screw, afterbody installation screw department installs the counter weight device through the screw thread, the racket handle the racket main part with counter weight device surface is provided with the protective layer.

Further, the protective layer includes, but is not limited to, an oxide layer, a plating layer, and a rust-proof paint layer.

Furthermore, the racket handle and the racket main body are both made of metal materials or metal composite materials, the racket handle is of a tapered boss structure, and the cross section of the racket handle is oval.

Furthermore, a handle protecting sleeve is nested outside the racket handle.

Furthermore, the racket handle and the racket body are fixedly connected and assembled together.

Furthermore, the racket handle and the racket main body are detachably connected and fixed together.

Furthermore, the counterweight device is of a cylindrical structure and is made of a metal material or a metal composite material, the diameter of the counterweight device is not smaller than the maximum diameter of the tail part of the racket handle, and a fillet is machined at the edge of the counterweight device.

Further, the counterweight device comprises a thread installation rod, a tail limiting block and a counterweight ring, wherein the thread installation rod is installed in the tail installation screw hole through threads, the thread installation rod is formed at the center of the tail limiting block, and the counterweight ring is installed on the thread installation rod in a sliding or threaded connection mode.

Further, the counter weight device includes that the polylith passes through the counter weight subassembly that the screw thread was installed together, the counter weight subassembly includes balancing weight, connecting hole and fixing stud, balancing weight one side central authorities shaping has the excircle processing to have the thread groove fixing stud, balancing weight opposite side central authorities shaping have with fixing stud cooperation installation the connecting hole.

By adopting the technical scheme, the beneficial effects of the utility model are that: the table tennis bat of the utility model is heavy, changes the characteristics of table tennis sports, changes the sports aiming at exercising skill into the sports of exercising both skill and physical ability, and can improve the body strength and the occupational ability of exercisers; the traditional physical exercise and the interesting table tennis exercise are organically combined, so that the body is exercised and fun is enjoyed in the body building process, the traditional body building mode is broken, and the exercise effect is improved; because the racket is heavy, the left hand and the right hand of the exerciser are required to be replaced frequently to exercise when the exerciser exercises, and the mental development of the exerciser can be effectively promoted in the exercise process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a spatial perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a bottom view of the present invention with the counterweight removed;

FIG. 5 is a schematic view of a counterweight device according to a first embodiment of the present invention;

FIG. 6 is a schematic view of a counterweight device according to a second embodiment of the present invention;

fig. 7 is a sectional view of a counterweight assembly according to a second embodiment of the present invention.

The reference numerals are explained below:

1. a racket body; 2. a racket handle; 3. a counterweight device; 4. the tail part is provided with a screw hole; 5. a handle protective cover; 6. a protective layer; 301. a threaded mounting rod; 302. a tail limiting block; 303. a counterweight ring; 31. a counterweight assembly; 311. a balancing weight; 312. connecting holes; 313. and fixing the stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-5, a table tennis bat for fitness comprises a bat body 1, a bat handle 2, a tail mounting screw hole 4 and a counterweight device 3, wherein the bat body 1 is arranged at one end of the bat handle 2, the tail mounting screw hole 4 is formed at the other end of the bat handle 2, the counterweight device 3 is arranged at the tail mounting screw hole 4 through threads, and a protective layer 6 is arranged on the surfaces of the bat handle 2, the bat body 1 and the counterweight device 3.

In this embodiment, the protective layer 6 includes, but is not limited to, an oxide layer, a plating layer, and an anti-rust coating layer, and can protect the metal racket body 1, the racket handle 2, and the weight device 3 from rusting after long-term use, thereby affecting the beauty and usability.

In this embodiment, racket handle 2 and racket main part 1 all adopt metal material or metal composite to make, and metal material weight is heavy, and intensity is big when taking exercise, can reach the exercise effect in the short time, and racket handle 2 is for taking tapered boss structure, and racket handle 2's cross section is oval, the toper structure of oval post, and the operation is held to the convenience.

In this embodiment, 2 outside nestings of racket handle have handle lag 5, and lag 5 is used for sweat-absorbing and separates the temperature, avoids taking place the smooth phenomenon of hand, avoids the metal surface temperature to cross low influence simultaneously in winter to use.

In this embodiment, racket handle 2 adopts fixed connection to assemble together with racket main part 1, and racket handle 2 can adopt welding, riveting, sticky and multiple modes such as integrative injection moulding to fix with racket main part 1, improves the fastness after fixing, rocks the influence when avoiding using and uses.

In this embodiment, racket handle 2 and racket main part 1 adopt to dismantle to be connected fixedly together, and racket handle 2 and racket main part 1 adopt modes such as screw, screw thread post, cutting ferrule to be connected fixedly, conveniently change the part, avoid wholly abandoning extravagantly.

In this embodiment, counter weight device 3 is cylindrical structure, and counter weight device 3 adopts metal material or metal composite to make, and 3 diameters of counter weight device are not less than 2 afterbody maximum diameters of racket handle, and 3 marginal processing of counter weight device have the fillet, can increase the whole weight of racket through counter weight device 3, and the convenience is selected in order to reach best exercise effect according to exerciser's physical quality and exercise intensity.

In this embodiment, counter weight device 3 includes screw thread installation pole 301, afterbody stopper 302 and counter weight ring 303, screw thread installation pole 301 passes through the screw thread and installs in afterbody installation screw 4, screw thread installation pole 301 shaping is at afterbody stopper 302 center, counter weight ring 303 adopts and slides or threaded connection installs on screw thread installation pole 301, the diameter and the weight of counter weight ring 303 can be processed into different specifications, conveniently install the whole weight that counter weight device 3 was adjusted to different quantity counter weight ring 303 as required.

Example two:

as shown in fig. 1-4, 6 and 7, the table tennis bat for body building comprises a bat main body 1, a bat handle 2, a tail mounting screw hole 4 and a counterweight device 3, wherein the bat main body 1 is arranged at one end of the bat handle 2, the tail mounting screw hole 4 is formed at the other end of the bat handle 2, the counterweight device 3 is arranged at the tail mounting screw hole 4 through threads, and a protective layer 6 is arranged on the surfaces of the bat handle 2, the bat main body 1 and the counterweight device 3.

In this embodiment, the counterweight device 3 includes that the polylith passes through the counterweight assembly 31 of threaded mounting together, counterweight assembly 31 includes balancing weight 311, connecting hole 312 and fixing stud 313, balancing weight 311 one side central authorities shaping has the excircle to process fixing stud 313 that has the thread groove, balancing weight 311 opposite side central authorities shaping has the connecting hole 312 with fixing stud 313 cooperation installation, the diameter and the weight of counterweight assembly 31 can be processed into different specifications, conveniently install different quantity of counterweight assembly 31 as required and adjust counterweight device 3's whole weight.

The utility model discloses a theory of operation does: when in use, the rackets with different thicknesses, sizes and weights can be selected according to the exercise intensity requirement for exercise, the counterweight devices 3 with different weights are arranged at the tail parts of the racket handles 2 according to the requirement, then an exerciser holds the rackets for exercise by hands, the exerciser exercises with a table tennis mode, and the other people, arms repeatedly swing the rackets during the table tennis to achieve the exercise effect, because the racket main body 1, the racket handles 2 and the counterweight devices 3 are all made of metal, when the table tennis racket is used for exercise, the table tennis racket has larger mass, a single arm is difficult to swing for a long time, the left hand and the right hand of the exerciser are objectively required to be alternately used, the left arm which is not commonly used by the exerciser is forced to be exercised, the right half brain of the exerciser is developed and utilized due to the positive exercise of the left arm, the great effect can be achieved through short-time exercise, and the arm and leg strength can be rapidly improved through the, therefore after the exerciser uses this racket for a long time, when reusing ordinary racket, wave bat speed and step moving speed and obviously increase, can improve table tennis sportsman's the bat batting effect of waving, reach the degree if light of "weight lifting, improve self skill and master the degree, adjust counter weight device 3 according to exerciser's health when taking exercise, satisfy the training demand in different stages, improve and temper the effect.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A table tennis bat for body building is characterized in that: including racket main part (1), racket handle (2), afterbody installation screw (4) and counter weight device (3), racket handle (2) one end is provided with racket main part (1), racket handle (2) other end shaping has afterbody installation screw (4), afterbody installation screw (4) department installs counter weight device (3) through the screw thread, racket handle (2) racket main part (1) with counter weight device (3) surface is provided with protective layer (6).

2. The table tennis bat for fitness according to claim 1, wherein: the protective layer (6) comprises but is not limited to an oxide layer, a plating layer and a rust-proof coating layer.

3. The table tennis bat for fitness according to claim 1, wherein: the racket handle (2) and the racket main body (1) are both made of metal materials or metal composite materials, the racket handle (2) is of a tapered boss structure, and the cross section of the racket handle (2) is oval.

4. The table tennis bat for fitness according to claim 1, wherein: a handle protective sleeve (5) is nested outside the racket handle (2).

5. The table tennis bat for fitness according to claim 1, wherein: the racket handle (2) and the racket body (1) are fixedly connected and assembled together.

6. The table tennis bat for fitness according to claim 1, wherein: the racket handle (2) and the racket body (1) are detachably connected and fixed together.

7. A table tennis bat for fitness according to claim 3, wherein: the counterweight device (3) is of a cylindrical structure, the counterweight device (3) is made of a metal material or a metal composite material, the diameter of the counterweight device (3) is not smaller than the maximum diameter of the tail part of the racket handle (2), and a fillet is machined at the edge of the counterweight device (3).

8. The table tennis bat for fitness according to claim 7, wherein: counterweight device (3) are including screw thread installation pole (301), afterbody stopper (302) and counter weight ring (303), screw thread installation pole (301) are installed through the screw thread in afterbody installation screw (4), screw thread installation pole (301) shaping is in afterbody stopper (302) center, counter weight ring (303) adopt to slide or threaded connection install on screw thread installation pole (301).

9. The table tennis bat for fitness according to claim 7, wherein: counterweight device (3) include that the polylith passes through counterweight assembly (31) that the screw thread was installed together, counterweight assembly (31) include balancing weight (311), connecting hole (312) and fixing stud (313), balancing weight (311) one side central authorities shaping has the excircle processing to have the thread groove fixing stud (313), balancing weight (311) opposite side central authorities shaping have with fixing stud (313) cooperation installation connecting hole (312).