CN211836191U

CN211836191U - Racket is used in sports training of profession

Info

Publication number: CN211836191U
Application number: CN202020347687.7U
Authority: CN
Inventors: 李晓岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-03
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a badminton racket for sports training of profession, in particular to the racket field, which comprises a supporting handle, wherein the top of the supporting handle is fixedly provided with a net surface mechanism; the tennis surface mechanism comprises a first racket frame, a built-in annular frame is fixedly mounted on the inner cavity side wall of the first racket frame through a bolt, a plurality of first circular grooves are formed in the surface of the built-in annular frame, a columnar limiting seat is fixedly mounted in the inner cavity of each first circular groove through a bolt, a second racket frame is fixedly mounted in the inner cavity of the first racket frame, the second racket frame is attached to one side of the built-in annular frame, and a plurality of second circular grooves are formed in the inner part of the second racket frame. The utility model discloses a having set up wire side mechanism, the inner chamber lateral wall of first racket frame has built-in ring frame through bolt fixed mounting, and the laminating of second racket frame has been solved the problem of being not convenient for change racket net among the prior art in one side of built-in ring frame.

Description

Racket is used in sports training of profession

Technical Field

The utility model relates to a racket technical field, more specifically says, the utility model relates to a badminton racket is used in sports training of profession and profession.

Background

The badminton is a sport which can be carried out indoors and outdoors, and can be divided into single-playing and double-playing and emerging 3-playing according to the number of people participating in the badminton, the badminton racket consists of a racket face, a racket rod, a racket handle and a racket frame and racket rod joint, the length of one racket is not more than 680 mm, wherein the length of the racket handle and the racket rod is not more than 41 cm, the length of the racket frame is 28 cm, the width is 23 cm, with the development of science and technology, the racket develops towards the direction of lighter weight, harder racket frame and better racket rod elasticity, the modern badminton originates from the United kingdom, 1873, the British Combs town of Gerashage county, a duke called Baufet, in the paradise of the territory, a plurality of retired officers returning from India introduce a game of hitting shuttlecock back and forth by clappers on a separation net, and the game is very interesting and can be quickly played in the upper society.

In the training of profession badminton sports, because the number of the school need use the racket is more, the problem of damage appears easily in the wire side of racket, is unfavorable for sports system student to use when the racket appears damaging, and traditional racket is when the wire side appears damaging, and the change speed is slower, uses when being unfavorable for the training of school's badminton.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a badminton racket is used in sports training of profession, through having set up wire side mechanism, the inner chamber lateral wall of first racket frame has built-in ring frame through bolt fixed mounting, and the laminating of second racket frame is in one side of built-in ring frame to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a badminton racket for professorship physical training comprises a supporting grip, wherein a net surface mechanism is fixedly arranged at the top of the supporting grip;

the tennis surface mechanism comprises a first racket frame, a built-in annular frame is fixedly mounted on the side wall of the inner cavity of the first racket frame through bolts, a plurality of first circular grooves are formed in the surface of the built-in annular frame, a columnar limiting seat is fixedly mounted in the inner cavity of each first circular groove through bolts, a second racket frame is fixedly mounted in the inner cavity of the first racket frame and attached to one side of the built-in annular frame, a plurality of second circular grooves are formed in the second racket frame, the columnar limiting seats and the second circular grooves are in one-to-one correspondence, and a racket net is fixedly mounted in the second racket frame through bolts.

In a preferred embodiment, the columnar limiting seat is inserted into the inner cavity of the corresponding second circular groove, the built-in annular frame and the second racket frame are fixedly connected through the columnar limiting seat through bolts, and the first racket frame and the second racket frame are mutually matched.

In a preferred embodiment, a handle connecting shaft is fixedly installed at the bottom of the first racket frame through bolts, supporting sections are respectively opened at both sides of the handle connecting shaft, and the supporting sections are arranged at the top of the supporting handle.

In a preferred embodiment, a threaded suspension rod is fixedly mounted at the bottom of the handle connecting shaft through a bolt, a supporting base is fixedly mounted at the top of the supporting handle, an internal thread sleeving block is fixedly mounted at the top of the supporting base through a bolt, the threaded suspension rod is in threaded connection with the internal thread sleeving block, and the internal thread sleeving block is arranged at the bottom of the supporting section.

In a preferred embodiment, the outer wall of the circumferential side of the internal thread sleeving block is sleeved with a sleeving magnetic block, the internal thread sleeving block and the sleeving magnetic block are fixedly connected through an adhesive, a supporting cross beam is fixedly mounted on one side of the supporting cross section through a bolt, a square magnetic block is fixedly mounted at the bottom of the supporting cross beam, and the square magnetic block and the sleeving magnetic block are mutually attracted.

In a preferred embodiment, a connecting mounting plate is fixedly mounted on one side of the supporting beam through a bolt, the connecting mounting plate is attached to the outer wall of the circumferential side of the sleeved magnetic block, and a third circular groove is formed in the surface of the connecting mounting plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a having set up the wire side mechanism, the inner chamber lateral wall of first racket frame has built-in ring frame through bolt fixed mounting, the inner chamber of every first circular recess all has the spacing seat of column through bolt fixed mounting, the setting of the spacing seat of column, can reach the effect of quick location to second racket frame, thereby promote the convenience of dismouting, second racket frame laminating is in one side of built-in ring frame, a plurality of second circular recesses have been seted up to the inside of second racket frame, the spacing seat of column is the one-to-one setting with second circular recess, built-in ring frame utilizes the spacing seat of column to pass through bolt fixed connection with second racket frame, compared with the prior art, there is the progress of being convenient for change racket net, the convenience of whole change has relatively been promoted;

2. the utility model discloses a threaded suspension rod has been set up, the top fixed mounting who supports the handle has the support base, threaded suspension rod cup joints a threaded connection with the internal thread, the internal thread cup joints the piece setting in the bottom that supports the cross-section, the setting of internal thread cup joints the piece, the practicality of dismouting has been promoted, square magnetic path and cup joint the magnetic path inter attraction, can promote whole fixed convenience, prevent the problem that drops when the installation from appearing, connect the mounting panel laminating and cup joint the circumference side outer wall of magnetic path, the third circular recess reaches final fixed effect, fixed stability has been promoted, compared with the prior art, there is the progress of the dismouting maintenance of being convenient for, holistic life has been promoted relatively.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of a partial structure of the handle connecting shaft of the present invention.

The reference signs are: the racket comprises a supporting handle 1, a net surface mechanism 2, a first racket frame 21, a built-in annular frame 22, a first circular groove 23, a columnar limiting seat 24, a second racket frame 25, a second circular groove 26, a racket net 27, a handle connecting shaft 3, a supporting section 4, a threaded suspension rod 5, a supporting base 6, an internal thread sleeving block 7, a sleeving magnetic block 8, a supporting cross beam 9, a square magnetic block 10, a connecting mounting plate 11 and a third circular groove 12.

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 work belong to the protection scope of the present invention.

Referring to the attached drawings 1-3 of the specification, the badminton racket for the profession sports training of the embodiment of the utility model can comprise a supporting handle 1, a net surface mechanism 2 is fixedly installed on the top of the supporting handle 1, a handle connecting shaft 3 is fixedly installed on the bottom of a first racket frame 21 through bolts, the arrangement of the handle connecting shaft 3 improves the supporting stability of the first racket frame 21, supporting cross sections 4 are respectively arranged on the two sides of the handle connecting shaft 3, the supporting cross sections 4 are arranged on the top of the supporting handle 1, a threaded suspension rod 5 is fixedly installed on the bottom of the handle connecting shaft 3 through bolts, the arrangement of the threaded suspension rod 5 improves the convenience of the overall disassembly and assembly of the racket, a supporting base 6 is fixedly installed on the top of the supporting handle 1, an internal thread sleeve connecting block 7 is fixedly installed on the top of the supporting base 6 through bolts, and the threaded suspension rod 5 is in threaded connection with the internal thread sleeve, the internal thread sleeving block 7 is arranged at the bottom of the supporting section 4, the practicability of disassembly and assembly is improved due to the arrangement of the internal thread sleeving block 7, the sleeving magnetic block 8 is sleeved on the outer wall of the circumferential side of the internal thread sleeving block 7, the internal thread sleeving block 7 and the sleeving magnetic block 8 are fixedly connected through an adhesive, the supporting cross beam 9 is fixedly arranged on one side of the supporting section 4 through a bolt, the square magnetic block 10 is fixedly arranged at the bottom of the supporting cross beam 9, the square magnetic block 10 and the sleeving magnetic block 8 are mutually attracted, can promote whole fixed convenience, prevent the problem that drops when the installation from appearing, there is connection mounting panel 11 in one side of supporting beam 9 through bolt fixed mounting, and connection mounting panel 11 laminates and cup joints the circumference side outer wall of magnetic path 8, and third circular recess 12 has been seted up on the surface of connection mounting panel 11, and third circular recess 12 reaches final fixed effect, has promoted fixed stability.

The net surface mechanism 2 comprises a first racket frame 21, a built-in annular frame 22 is fixedly installed on the side wall of an inner cavity of the first racket frame 21 through bolts, the built-in annular frame 22 is arranged to improve the overall supporting stability, a plurality of first circular grooves 23 are formed in the surface of the built-in annular frame 22, a cylindrical limiting seat 24 is fixedly installed in the inner cavity of each first circular groove 23 through bolts, the cylindrical limiting seat 24 is arranged to achieve the effect of quickly positioning a second racket frame 25 so as to improve the convenience of disassembly and assembly, a second racket frame 25 is fixedly installed in the inner cavity of the first racket frame 21, the second racket frame 25 is attached to one side of the built-in annular frame 22, a plurality of second circular grooves 26 are formed in the second racket frame 25, the cylindrical limiting seats 24 and the second circular grooves 26 are arranged in a one-to-one correspondence manner, a racket net 27 is fixedly installed in the second racket frame 25 through bolts, the racket net 27 can be changed in mesh size according to actual training requirements, the practicability of use is improved, the columnar limiting seat 24 is inserted into the inner cavity of the corresponding second circular groove 26, the built-in annular frame 22 and the second racket frame 25 are fixedly connected through the columnar limiting seat 24 through bolts, and the first racket frame 21 is matched with the second racket frame 25.

The working principle is as follows: at first take out the utility model discloses required spare part, so as to install and use, fix racket net 27 in the inside of second racket frame 25, utilize the circular recess 26 of second to cup joint the circumference side outer wall at the spacing seat 24 of column, make built-in ring frame 22 and the laminating of second racket frame 25 each other, it reaches final fixed to recycle bolt to built-in ring frame 22 and second racket frame 25, utilize the screw thread to overlap screw rod 5 and internal thread and connect 7 mutual installation, square magnetic path 10 and the mutual attraction of cup jointing the magnetic path 8, reach preliminary fixed effect, connect the laminating of mounting panel 11 and cup joint the circumference side outer wall of magnetic path 8, it reaches final fixed effect to recycle third circular recess 12, can accomplish dismouting work.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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. The utility model provides a badminton racket is used in profession sports training, is including supporting handle (1), its characterized in that: the top of the supporting grip (1) is fixedly provided with a net surface mechanism (2);

the net surface mechanism (2) comprises a first racket frame (21), a built-in annular frame (22) is fixedly arranged on the side wall of the inner cavity of the first racket frame (21) through bolts, a plurality of first circular grooves (23) are formed in the surface of the built-in annular frame (22), a cylindrical limiting seat (24) is fixedly installed in the inner cavity of each first circular groove (23) through bolts, a second racket frame (25) is fixedly arranged in the inner cavity of the first racket frame (21), the second racket frame (25) is attached to one side of the built-in ring frame (22), a plurality of second circular grooves (26) are arranged inside the second racket frame (25), the columnar limiting seats (24) are arranged in one-to-one correspondence with the second circular grooves (26), a racket net (27) is fixedly arranged in the second racket frame (25) through bolts.

2. The badminton racket for professional sports training according to claim 1, wherein: the columnar limiting seat (24) is inserted into an inner cavity of the corresponding second circular groove (26), the built-in annular frame (22) and the second racket frame (25) are fixedly connected through the columnar limiting seat (24) through bolts, and the first racket frame (21) and the second racket frame (25) are mutually matched.

3. The badminton racket for professional sports training according to claim 1, wherein: the bottom of the first racket frame (21) is fixedly provided with a handle connecting shaft (3) through a bolt, supporting sections (4) are arranged on two sides of the handle connecting shaft (3), and the supporting sections (4) are arranged at the top of the supporting handle (1).

4. The badminton racket for professional sports training according to claim 3, wherein: the bottom of handle connecting axle (3) has screw thread hanging rod (5) through bolt fixed mounting, the top fixed mounting who supports handle (1) has support base (6), there is internal thread cover joint piece (7) at the top of supporting base (6) through bolt fixed mounting, screw thread hanging rod (5) and internal thread cover joint piece (7) threaded connection, internal thread cover joint piece (7) set up in the bottom that supports cross-section (4).

5. The badminton racket for professional sports training according to claim 4, wherein: the socket joint magnetic block (8) has been cup jointed to the circumference side outer wall of internal thread cover connection piece (7), internal thread cover connection piece (7) with cup joint magnetic block (8) and pass through adhesive fixed connection, there is supporting beam (9) one side of supporting cross-section (4) through bolt fixed mounting, the bottom fixed mounting of supporting beam (9) has square magnetic block (10), square magnetic block (10) with cup joint magnetic block (8) inter attraction.

6. The racket of claim 5, wherein: one side of supporting beam (9) has a connection mounting plate (11) through bolt fixed mounting, connection mounting plate (11) laminating is cup jointing the circumference side outer wall of magnetic path (8), third circular recess (12) have been seted up on the surface of connection mounting plate (11).