CN211536447U - Badminton with replaceable feather - Google Patents

Abstract

The utility model provides a badminton with replaceable feather, which comprises a feather and a ball seat, wherein the feather is inserted on the ball seat, the ball seat is composed of a base, a fixed ring and a fastening block, a containing hole is arranged in the base, and the inner wall of the containing hole is composed of a first fixed arc and a first bulge alternately and is provided with a limit groove; the fixing ring is provided with a threaded hole, the outer wall of the fixing ring is formed by a second fixing arc and a second bulge in an alternating mode, a limiting block is arranged on the outer wall of the fixing ring, and the fastening block is matched with the fixing ring through external threads; the fixing ring is arranged in the accommodating hole of the base, the limiting block is arranged in the limiting groove, the first fixing circular arc and the second fixing circular arc are matched to form feather inserting holes, and the feathers are sequentially inserted into the feather inserting holes. The utility model discloses a solid fixed ring of detachable and fastening block can be changed the feather piece of damage to guarantee the flight stability of badminton, avoid changing whole badminton, reduced the replacement cost, and reduced the wasting of resources.

Description

Badminton with replaceable feather

Technical Field

The utility model relates to a badminton, in particular to a badminton with replaceable feather.

Background

The badminton is used as a sport with lower requirements on fields, is suitable for the old and the young, and more people start to use the badminton as a daily entertainment and exercise project. The structure of the prior badminton comprises a ball seat, a feather sheet and the like, wherein the feather sheet made of feathers is stuck on the ball seat made of cork and then is knitted and fixed by two circles of cotton threads. However, in the using process of the badminton, the badminton is broken off, the badminton seat is deformed and the like due to improper force application of the racket, so that the badminton is unstable in flight, the route is deviated, and the motion experience is influenced; and when one or two feathers break, the whole badminton needs to be replaced, thereby not only improving the use cost, but also wasting resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a badminton of removable feather piece has the function of replacing the feather piece, changes the flight stability that can keep the badminton after the feather piece fracture, need not to change the badminton wholly, reduces use cost. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

A badminton with replaceable feathers comprises the feathers and a ball seat, wherein the feathers are inserted on the ball seat, the ball seat consists of a base, a fixing ring and a fastening block, a containing hole is formed in the base, the inner wall of the containing hole consists of a first fixing circular arc and first bulges in an alternating mode, and a limiting groove is formed in each first bulge; the inner part of the fixing ring is provided with a threaded hole, the outer wall of the fixing ring is alternately composed of a second fixing arc and a second bulge, and the second bulge is provided with a limiting block; the fastening block is provided with an external thread; the fixing ring is arranged in the accommodating hole of the base, the limiting block is arranged in the limiting groove, the first fixing circular arc and the second fixing circular arc are matched to form a feather inserting hole, the fastening block is fixed in the threaded hole of the fixing ring through threads, and the feathers are sequentially inserted into the feather inserting hole.

Furthermore, the accommodating hole and the fixing ring are both in a frustum shape with a large upper part and a small lower part.

Further, the fastening block is of a frustum shape with a large upper part and a small lower part.

Further, a handle is arranged at the top of the fastening block.

Further, the number of the feather inserting holes is 16.

Further, the cross sections of the limiting groove and the limiting block are both arc-shaped, and the corresponding central angles are larger than 180 degrees.

Furthermore, the limiting groove is a dovetail groove, the limiting block is a trapezoidal convex block, and the limiting groove and the limiting block can be matched in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, the solid fixed ring of detachable and fastening block can be changed the feather piece of damage to guarantee the flight stability of badminton, avoid changing whole badminton, reduced the replacement cost, and reduced the wasting of resources.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is an exploded view of a ball seat of the present invention;

FIG. 2 is a top view of the ball seat of the present invention;

fig. 3 is a top view of the base 1 of the present invention;

fig. 4 is a top view of the fixing ring 2 of the present invention.

The reference numbers illustrate:

1. base 11, accommodation hole

12. First fixed arc 13, first protrusion

131. Limiting groove 2 and fixing ring

21. Threaded hole 22, second fixing arc

23. Second protrusion 231 and stopper

3. Fastening block 31, handle

4. Feather inserting hole

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 4, a badminton with replaceable feathers comprises a feathers and a ball seat, wherein the feathers are inserted into the ball seat, the ball seat is composed of a base 1, a fixing ring 2 and a fastening block 3, a containing hole 11 is arranged in the base 1, and the inner wall of the containing hole 11 is composed of a first fixing circular arc 12 and a first bulge 13 alternately; a threaded hole 21 is formed in the fixing ring 2, and the outer wall of the fixing ring 2 is formed by alternately arranging a second fixing circular arc 22 and a second bulge 23; the fastening block 3 is provided with an external thread, the fixing ring 2 is arranged in the accommodating hole 11 of the base 1, and the first fixing circular arc 12 and the second fixing circular arc 22 are matched to form a feather inserting hole 4; in order to ensure that the first fixing arc 12 and the second fixing arc 22 are exactly corresponding to form the feather inserting hole 4 after the fixing ring 2 is installed in the accommodating hole 11 and to avoid the rotation between the first fixing arc and the second fixing arc, the first protrusion 13 is provided with a limiting groove 131, the second protrusion 23 is provided with a limiting block 231, and the limiting block 231 is arranged in the limiting groove 131; the fastening block 3 is fixed in the threaded hole 21 of the fixing ring 2 through threads, and the feather pieces are sequentially inserted into the feather inserting holes 4.

In order to make the pinna radial after being installed, the accommodating hole 11 and the fixing ring 2 are both in a frustum shape with a large upper part and a small lower part, so that the feather inserting hole 4 is obliquely arranged.

In order to enable the fixing ring 2 to clamp the feather in the feather inserting hole 4, the fastening block 3 is in a frustum shape with a large upper part and a small lower part, the feather inserting hole 4 is tighter and tighter as the fastening block is screwed into the threaded hole 21, and the feather is firmly fixed.

In order to facilitate the tightening of the fastening block 3, a handle 31 for hand tightening is provided on the top of the fastening block 3.

Considering that the number of the feathers of the common shuttlecock is 16, correspondingly, the number of the feather inserting holes 4 is 16.

In order to facilitate the fixing ring 2 to be installed in the accommodating hole 11, the cross sections of the limiting groove 131 and the limiting block 231 are both arc-shaped, and the corresponding central angles are larger than 180 degrees; similarly, in another embodiment, the limiting groove 131 is a dovetail groove, and the limiting block 231 is a trapezoidal protrusion, which are slidably engaged with each other.

Use the utility model discloses the time, if the feather needs to be changed, unscrew fastening block 3 earlier, make the feather not hard up, will treat the feather of changing afterwards and take out and pack into new feather from inserting feather hole 4, screw up fastening block 3 after the installation targets in place, make and insert feather hole 4 with the feather chucking, accomplish the change.

The utility model discloses a design point lies in utilizing the solid fixed ring of detachable and fastening block, can change the feather piece of damage to guarantee the flight stability of badminton, avoid changing whole badminton, reduced the replacement cost, and reduced the wasting of resources.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a badminton of removable feather piece which characterized in that: the badminton racket comprises a badminton racket and a badminton seat, wherein the badminton racket is inserted on the badminton seat, the badminton seat consists of a base, a fixing ring and a fastening block, a containing hole is formed in the base, the containing hole, the fixing ring and the fastening block are all in frustum shapes with the large upper part and the small lower part, the inner wall of the containing hole consists of a first fixing circular arc and a first bulge in an alternating mode, and a limiting groove is formed in the first bulge; the inner part of the fixing ring is provided with a threaded hole, the outer wall of the fixing ring is alternately composed of a second fixing arc and a second bulge, and the second bulge is provided with a limiting block; the fastening block is provided with an external thread; the fixing ring is arranged in the accommodating hole of the base, the limiting block is arranged in the limiting groove, the first fixing circular arc and the second fixing circular arc are matched to form a feather inserting hole, the fastening block is fixed in the threaded hole of the fixing ring through threads, and the feathers are sequentially inserted into the feather inserting hole.

2. The shuttlecock as claimed in claim 1, wherein the shuttlecock further comprises: and a handle is arranged at the top of the fastening block.

3. The shuttlecock as claimed in claim 1, wherein the shuttlecock further comprises: the number of the feather inserting holes is 16.

4. The shuttlecock as claimed in claim 1, wherein the shuttlecock further comprises: the cross-sections of the limiting groove and the limiting block are arc-shaped, and the corresponding central angles are larger than 180 degrees.

5. The shuttlecock as claimed in claim 1, wherein the shuttlecock further comprises: the limiting groove is a dovetail groove, the limiting block is a trapezoidal lug, and the limiting groove and the limiting block can be matched in a sliding mode.

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