Retractable portable softball bat

Abstract

The utility model discloses a retractable portable softball bat which comprises a bat body, the bat body comprises a bat head and a grab handle, the inside of the bat head is hollow to form a containing cavity, the two ends of the bat head are open and provided with an upper opening and a lower opening respectively, the upper end of the grab handle is detachably connected to the lower end of the bat head, and necking structures are arranged at the upper end of the grab handle and the lower end of the bat head. The inner diameter of the lower opening is smaller than the outer diameter of the upper end of the grab handle; according to the softball bat, the bat body is composed of the detachable bat head and the grab handle, the grab handle is installed in the containing cavity of the bat head, when the softball bat is used, the grab handle is pulled out of the containing cavity of the bat head, when the softball bat is stored, the grab handle is pushed back into the containing cavity, the grab handle can be contracted into the bat head through the bat body structure, and the size of the softball bat can be reduced when the softball bat is stored; and the softball bat is more convenient to carry.

Description

Technical Field

[0001] The utility model relates to a sports product, in particular to a softball bat. Background Art

[0002] According to the regulations of the International Baseball Federation, the length of a softball bat shall not exceed 42 inches (about 106.7 cm). Most softball bats on the market are about 35 inches (about 88.9 cm). Softball bats of this specification are too long and cannot be folded or retracted when carried or stored, which makes the softball bats more troublesome and inconvenient to carry. Therefore, it is very necessary to develop a softball bat that is easy to carry. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a retractable and portable softball bat.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A retractable and portable softball bat comprises a bat body, wherein the bat body comprises a bat head and a handle, wherein the bat head is hollow inside to form a receiving cavity, and is open at both ends to respectively provide an upper opening and a lower opening, wherein the upper end of the handle is detachably connected to the lower end of the bat head, and a constriction structure is provided at both the upper end of the handle and the lower end of the bat head, and the inner diameter of the lower opening is smaller than the outer diameter of the upper end of the handle; and the inner diameter of the upper opening is larger than the outer diameter of the upper end of the handle.

[0006] As a further improvement of the present invention, the length of the handle is greater than the length of the accommodating cavity, so that the lower end of the handle extends out of the club head.

[0007] As a further improvement of the present invention, a top cover is installed in the upper opening of the club head, the edge of the top cover is recessed toward the center to form a recessed portion, and the top cover is fixed to the top end of the club head by interference fit. After assembly, the recessed portion is located in the accommodating cavity of the club head.

[0008] Furthermore, two protrusions extend from both sides of the upper end of the handle, and a slide groove is provided on the inner wall of the club head. The protrusion slides into the slide groove to fix the handle to the lower end of the club head.

[0009] Furthermore, the slide groove is composed of a guide groove, a transverse groove connected to the guide groove, and a positioning groove located at the bottom, wherein the guide groove and the positioning groove are arranged vertically, and the transverse groove is arranged horizontally, one end of the transverse groove is connected to the lower end of the guide groove, and the other end is connected to the upper end of the positioning groove.

[0010] Furthermore, an annular anti-slip portion is extended outward from the lower end of the handle.

[0011] Furthermore, a rubber sleeve is installed at the connection between the club head and the handle.

[0012] The beneficial effect of the utility model is that the bat body of the utility model is composed of a detachable bat head and a handle, the handle is installed in the accommodating cavity of the bat head, when in use, the handle is pulled out of the accommodating cavity of the bat head, and when stored, the handle is pushed back into the accommodating cavity. This bat body structure can shrink the handle into the bat head, which can reduce the volume of the softball bat when stored, making the softball bat more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is an exploded schematic diagram of the utility model.

[0016] Figure 3 It is an exploded sectional view of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the utility model when the handle is in a retracted state.

[0018] Figure 5 It is a cross-sectional view of the utility model when the handle is in a retracted state.

[0019] Figure 6 yes Figure 2 A is an enlarged view of the middle image.

[0020] Figure 7 yes Figure 3 Enlarged view of B. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0023] Reference Figures 1 to 7A retractable and portable softball bat comprises a bat body 1, which can be made of relatively light aluminum, or can also be made of materials such as wood or carbon fiber. The bat body 1 comprises a bat head 11 and a handle 12. The interior of the bat head 11 is hollow to form a receiving cavity, and the two ends are open to respectively provide an upper opening 111 and a lower opening 112. The upper end of the handle 12 is detachably connected to the lower end of the bat head 11, and a shrinkage structure is provided at the upper end of the handle 12 and the lower end of the bat head 11, and the inner diameter of the lower opening 112 is smaller than the outer diameter of the upper end of the handle 12; the inner diameter of the upper opening 111 is larger than the outer diameter of the upper end of the handle 12. The bat body of this embodiment is composed of a detachable bat head and a handle, and the handle is installed in the accommodating cavity of the bat head. When in use, the handle is pulled out of the accommodating cavity of the bat head, and when stored, the handle is pushed back into the accommodating cavity. This bat body structure can shrink the handle into the bat head, which can reduce the volume of the softball bat when stored, making the softball bat more convenient to carry.

[0024] The length of the handle 12 is greater than the length of the accommodating cavity, so that the lower end of the handle 12 extends out of the club head 11. The length of the handle is longer than the length of the accommodating cavity, and the end of the handle is always exposed outside the club head, which is convenient for the user to hold the end of the handle and pull it out.

[0025] A top cover 13 is installed in the upper opening 111 of the bat head 11. The edge of the top cover 13 is recessed toward the center to form a recessed portion. The top cover 13 is fixed to the top of the bat head 11 by interference fit. After assembly, the recessed portion is located in the receiving cavity of the bat head 11. When assembling a softball bat, the top cover is removed, the lower end of the handle is inserted into the bat head from the upper opening, and after the handle is completely placed in the receiving cavity, the top cover is installed in the upper opening of the bat head to complete the assembly.

[0026] Two protrusions 121 extend from both sides of the upper end of the handle 12, and a slide groove 113 is provided on the inner wall of the club head 11, and the protrusion 121 slides into the slide groove 113 to fix the handle 12 to the lower end of the club head 11; the slide groove 113 is composed of a guide groove 114, a transverse groove 115 connected to the guide groove 114, and a positioning groove 116 located at the bottom, wherein the guide groove 114 and the positioning groove 116 are arranged vertically, and the transverse groove 115 is arranged in the horizontal direction, one end of the transverse groove 115 is connected to the lower end of the guide groove 114, and the other end is connected to the upper end of the positioning groove 116. When using the baseball bat, hold the handle and align the protrusion on the upper end of the handle with the guide groove on the club head, pull the handle downward until the bottom of the protrusion is against the transverse groove, then rotate the baseball bat to make the protrusion rotate along the extension direction of the transverse groove to the notch of the positioning groove, then hold the handle and pull it downward to make the protrusion fall into the positioning groove to complete the fixation of the handle.

[0027] An annular anti-slip portion 122 is extended outward from the lower end of the handle 12. The outer diameter of the anti-slip portion is larger than the outer diameter of the handle. When the user uses the softball bat, it is inevitable that the user's hands may slip and the softball bat may fall out of the user's hands. By providing an anti-slip portion with an outer diameter larger than the handle, when the softball bat falls out of the user's hands, the anti-slip portion has a thicker outer diameter and will be resisted by the palm of the user to prevent the softball bat from falling out of the user's hands.

[0028] A rubber sleeve 14 is installed at the connection between the club head 11 and the handle 12. The rubber sleeve can be made of common elastic materials such as silicone. In this embodiment, the rubber sleeve is installed at the joint between the club head and the handle, and the friction between the rubber sleeve and the club body is used to make the club head and the handle more firmly fixed, and at the same time, the joint can be covered to make the product more beautiful as a whole.

[0029] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connect" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0031] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A retractable and portable softball bat, comprising a bat body (1), characterized in that The stick body (1) comprises a stick head (11) and a handle (12); the inside of the stick head (11) is hollow to form a receiving cavity, and the two ends are open to respectively provide an upper opening (111) and a lower opening (112); the upper end of the handle (12) is detachably connected to the lower end of the stick head (11); the upper end of the handle (12) and the lower end of the stick head (11) are both provided with a constriction structure, and the inner diameter of the lower opening (112) is smaller than the outer diameter of the upper end of the handle (12); and the inner diameter of the upper opening (111) is larger than the outer diameter of the upper end of the handle (12).

2. The collapsible and portable softball bat according to claim 1, characterized in that The length of the handle (12) is greater than the length of the accommodating cavity, so that the lower end of the handle (12) extends out of the club head (11).

3. The collapsible and portable softball bat according to claim 1, characterized in that A top cover (13) is installed in the upper opening (111) of the club head (11); the edge of the top cover (13) is recessed toward the center to form a recessed portion; the top cover (13) is fixed to the top end of the club head (11) by interference fit; after assembly, the recessed portion is located in the accommodating cavity of the club head (11).

4. The collapsible and portable softball bat according to claim 1, characterized in that Two protrusions (121) extend from both sides of the upper end of the handle (12), and a slide groove (113) is provided on the inner wall of the club head (11), and the protrusions (121) slide into the slide groove (113) to fix the handle (12) to the lower end of the club head (11).

5. The collapsible and portable softball bat according to claim 4, characterized in that The slide groove (113) is composed of a guide groove (114), a transverse groove (115) connected to the guide groove (114), and a positioning groove (116) located at the bottom, wherein the guide groove (114) and the positioning groove (116) are arranged in the vertical direction, and the transverse groove (115) is arranged in the horizontal direction, and one end of the transverse groove (115) is connected to the lower end of the guide groove (114), and the other end is connected to the upper end of the positioning groove (116).

6. The collapsible and portable softball bat according to claim 1, characterized in that An annular anti-slip portion (122) is provided at the lower end of the handle (12) extending outwards.

7. The collapsible and portable softball bat according to claim 1, characterized in that A rubber sleeve (14) is installed at the connection between the club head (11) and the handle (12).

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