TWM579133U - Removable handle - Google Patents

Abstract

The detachable handle of the present invention includes a handle body and two grip portions connected to the front fork of the bicycle, and two grip portions are disposed at two ends of the handle body. The left and right ends of the handle body are respectively provided with a connecting portion, and the outer periphery of the handle body Providing a counterbore that communicates with the interior of the connecting section, the centerline of the counterbore is collinear with the centerline of the connecting section, the counterbore is provided for a fastener, and the gripping portion is provided with the handle body The connecting portion is matched with the sleeved sleeve, and the holding portion is provided with a pair of matching holes adjacent to the handle body, and the set of matching holes is assembled with the fastener to fix the grip portion to the handle Ontology. In this way, the rider is provided to change the grip of different shapes according to his preference and habits or according to different road conditions, so as to adjust the inclination and the curvature of the handle, so that the ride is more comfortable and safe.

Description

Removable handle

This creation relates to the handle of a bicycle, and more particularly to a handle of a detachable bicycle.

According to the conventional bicycle handles shown in Fig. 1 and Fig. 2, most of them are integrally formed. When the handle is manufactured, the inclination and curvature of the handle of the bicycle are fixed, and the rider can no longer be used. The preferences and habits adjust the inclination and curvature of the handle, and it is no longer possible to adjust the length of the handle according to the user's riding situation and road conditions.

U.S. Patent No. 594,939, "handlebar handle" can be seen in Fig. 3, and a sleeve a is provided at the outer end of the handlebar A of the bicycle. The outer circumference of the bushing a is provided with an external thread to be screwed into a spherical shape. a ferrule b having an opening b2, the spherical ferrule b cooperating with a base c3, the surface of the spherical ferrule b cooperating with the base c3 is a rough surface or a serrated surface, and a handle c can be It is made of metal or wood and then covered with other materials. Each of the two ends of the handle c has a washer c2 and a base c3. The outer surface of the base c3 has a coupling seat recessed away from the handle bar A to receive the ball sleeve b. The surface of the joint can be Roughening or serration, a main shaft d extends through the ball ferrule b and the handle c, and has an enlarged circular end d1 adjacent to the opening b2 and joined to the inner wall of the spherical ferrule b, the main shaft d The outer end d2 is externally threadedly connected with a lock nut e. The outer circumference of the main shaft d is covered with a tubular rod c1, and the lock nut e extends to a counterbore of the tubular rod c1. In c4, the head of the lock nut e is pressed against the washer c2.

Thereby, the handle c can be quickly and easily adjusted relative to the handlebar A to accommodate the rider's needs.

However, the bicycle rides in various road conditions, when walking on the uneven road section, the handlebar A, the ball ferrule b, the handle c, the base c3, the lock nut e and the like are continuously vibrated and loosened each other. A gap is formed between the spherical ferrule b and the base c3, thereby causing the handle c to rotate or loosely arbitrarily, thereby causing a riding hazard.

Therefore, the main purpose of this creation is to provide a handle that can adjust the inclination and curvature of the handle according to the rider's preferences and habits, or adjust and replace different shapes according to the riding situation and road conditions, so that the ride is more For comfort and safety.

In order to achieve the above object, the present invention discloses a detachable handle, comprising: a handle body and two grip portions respectively disposed at two ends of the handle body and a connecting member, and a connecting portion is respectively disposed at two ends of the handle body And a counterbore, the counterbore is disposed at an outer periphery of the handle body and communicates with an inner portion of the connecting portion, the grip portion is provided with a set of a plurality of matching holes and a set of matching holes adjacent to the handle body One end is in communication with the interior of the sleeve portion, and an inner circumference of the connection portion cooperates with an outer circumference of the sleeve portion, and the connecting member passes through the counterbore and is locked to the assembly hole of the grip portion.

Wherein, the center line of the counterbore is collinear with the center line of the connecting section.

The inner circumference of the connecting section and the outer circumference of the sleeve section are one of a triangle, a rectangle, a pentagon and a polygon.

Wherein, the inner circumference of the connecting section and the outer circumference of the sleeve section are elliptical.

Wherein the inner circumference of the connecting section is directed by the two ends of the handle body toward the handle book The intermediate direction of the body is tapered, and the outer circumference of the sleeve is gradually expanded by the handle body toward the grip.

Wherein, the fastener is a screw.

In this way, the rider is provided to change the grip of different shapes according to his preference and habits or according to different road conditions, so as to adjust the inclination and the curvature of the handle, so that the ride is more comfortable and safe.

[study part]

A‧‧‧handle bar

A‧‧‧ bushing

b‧‧‧Spherical ferrule

B2‧‧‧ openings

C‧‧‧handle

C1‧‧‧Tubular rod

C2‧‧‧washer

C3‧‧‧ base

C4‧‧‧ counterbore

D‧‧‧ spindle

D1‧‧‧round end

D2‧‧‧Outside

e‧‧‧Lock nut

[this part of the creation]

CP1, CP2‧‧‧ center line

10, 10b‧‧‧handle body

11, 11b‧‧‧ standpipe joint

111, 111b‧‧‧ sets of holes

112, 112b‧‧‧Clamping Department

113, 113b‧‧‧ Locking holes

114, 114b‧‧‧Connecting parts

115, 115b‧‧‧ nuts

12, 21b‧‧‧ Connection section

13, 13b‧‧‧ counterbore

14, 14b‧‧‧fasteners

20, 20a, 20b‧‧‧ grip

21, 21a, 12b‧‧ ‧ com

211, 211b‧‧‧ matching holes

1 is a schematic view of a first integrally formed bicycle handle.

2 is a schematic view of a conventional second integrally formed bicycle handle.

Figure 3 is a schematic illustration of "Handlebar Handle" of U.S. Patent No. 594,939.

FIG. 4 is a schematic diagram of the combination of the first embodiment of the creation.

Fig. 5 is an exploded perspective view showing the first embodiment of the creation.

Figure 6 is a cross-sectional view showing the first embodiment of the creation.

Figure 6A is a cross-sectional view of the A-A cut line of Figure 6.

Fig. 7 is a schematic view showing the inner circumference of the creation connecting section and the outer circumference of the fitting section in a triangular shape.

Fig. 8 is an elliptical view showing the inner circumference of the artificial connecting section and the outer circumference of the fitting section.

Fig. 9 is a schematic view showing the inner circumference of the creation connecting section and the outer circumference of the fitting section in a pentagon shape.

Fig. 10 is a schematic view showing the inner circumference of the creation connecting section and the outer circumference of the sleeve section being hexagonal.

FIG. 11 is an exploded perspective view showing the handle body of the first embodiment of the present invention in combination with another grip portion.

FIG. 12 is a schematic view showing the combination of the handle body and the other grip portion according to the first embodiment of the present invention.

Figure 13 is an exploded perspective view of the second embodiment of the present invention.

Figure 14 is a cross-sectional view showing the second embodiment of the creation.

The detailed description of the present invention and the technical description are further described in the following examples, but it should be understood that these examples are for illustrative purposes only and are not to be construed as limiting.

Referring to FIG. 4 to FIG. 6 and FIG. 6A , the present invention discloses a detachable handle, comprising a handle body 10 and two grip portions 20 connected to a steering tube (not shown) of the bicycle in the middle, and the two grips. The part 20 is assembled at both ends of the handle body 10, and the handle body 10 is a hollow tube. A vertical tube joint 11 extending outwardly from the outer periphery of the handle body 10 is disposed between the two ends of the handle body 10. The vertical tube joint 11 includes a set of holes 111 and a clamping portion 112. The engaging portion 112 extends from the direction in which the sleeve hole 111 is away from the handle body 10, and the clamping portion 112 includes at least one locking hole 113. The locking hole 113 is for a connecting member 114 to pass through the vertical tube. The sleeve hole 111 of the coupling seat 11 is assembled on the steering tube of the bicycle, and the handle body 10 is fastened to the steering tube without shaking. In this embodiment, the connecting member 114 can be screwed with a screw and a nut 115.

The two ends of the handle body 10 are respectively provided with a connecting section 12, the inner circumference of the connecting section 12 is non-circular, and the radial length of the inner circumference of the connecting section 12 is directed by the two ends of the handle body 10 The middle direction of the handle body 10 is tapered. The outer peripheral edge of the handle body 10 is provided with a counterbore 13 communicating with the interior of the connecting portion 12, and the counterbore 13 is provided for a fastener 14. In the embodiment, the fastener 14 can be a screw. . In this embodiment, the inner circumference of the connecting section 12 is substantially rectangular. In addition, please refer to FIG. 7 to FIG. 10 . In other embodiments, the inner circumference of the connecting section 12 may be one of a triangle, a pentagon, a hexagon, and other polygons, and the inner circumference of the connecting section 12 may also be an ellipse. .

The grip portion 20 is for the rider to grip while riding, and the grip portion 20 is hollow. a tube member, the grip portion 20 extends toward the handle body 10 and is provided with a set of segments 21 that are sleeved with the connecting portion 12 . The outer peripheral edge of the sleeve portion 21 cooperates with the inner circumference of the connecting portion 12 , so The outer circumference of the sleeve portion 21 is non-circular, and the radial length of the outer circumference of the sleeve portion 21 is gradually increased from the handle body 10 toward the grip portion 20. In this embodiment, the outer circumference of the nesting section 21 is substantially rectangular. In other embodiments, as shown in FIG. 7 to FIG. 10, the outer circumference of the sleeve portion 21 may be one of a triangle, a pentagon, a hexagon, and other polygonal shapes, and the outer circumference of the sleeve portion 21 may also be an elliptical shape. .

The sleeve portion 21 is adjacent to one end of the handle body 10 and is provided with a plurality of matching holes 211 communicating with the interior of the sleeve portion 21. In this embodiment, the set of matching holes 211 is a screw hole, and the set of matching holes 211 is assembled with the fastener 14 to fix the grip portion 20 to the handle body 10, and the counterbore 13 is The center line CP1 is collinear with the center line CP2 of the connecting section 12.

With the above structure, the sleeve portion 21 of the grip portion 20 cooperates with the connecting portion 12 of the handle body 10, and the fastener 14 passes through the counterbore 13 and is locked to the grip portion. The assembly hole 211 of the 20 is such that the grip portion 20 is fixed to the handle body 10. Moreover, the non-circular connecting section 12 is combined with the non-circular connecting section 21 to prevent the gripping portion 20 from rotating and causing looseness of the fastener 14 when riding the bicycle, so that the safety of riding can be maintained.

It is worth mentioning that the rider can change the outer shape of the different grips 20 according to his own preferences and habits. When changing the outer shape of the grip portion 20, the fastener 14 is loosened to make the tight The firmware 14 is detached from the assembly hole 211 of the grip portion 20, and the grip portion 20 can be detached, and the grip portion 20a of another type can be attached to the handle body 10. As shown in FIG. 11 and FIG. 12, the sleeve portion 21a of the other portion of the grip portion 20a is sleeved on the connecting portion 12 of the handle body 10, and the fastener 14 is inserted into the handle body 10. The hole 13 is locked to the assembly hole 211a of the grip portion 20a, The grip portions 20a of different outer appearances can be assembled to the handle body 10.

Accordingly, the rider can be provided to change the grip of the different shapes according to the preference and habits or according to different road conditions, so as to adjust the inclination and the curvature of the handle, so that the ride is more comfortable and safe.

In addition, referring to FIG. 13 and FIG. 14 , a second embodiment of the present invention includes a handle body 10b and two grip portions 20b connected to a steering tube (not shown) of the bicycle, and the two grip portions. The 20b assembly is disposed at both ends of the handle body 10b, and the handle body 10b is a hollow tubular member. A vertical tube joint 11b extending outwardly from the outer periphery of the handle body 10b is disposed between the two ends of the handle body 10b. The standpipe joint 11b includes a set of holes 111b and a clamping portion 112b. The clamping portion 112b extends from the sleeve body 111b away from the handle body 10b, and the clamping portion 112b includes a locking hole 113b for the connecting member 114b to pass through the vertical tube. The sleeve hole 111b of the coupling seat 11b is assembled to the steering tube of the bicycle, and the handle body 10b is fastened to the steering tube without shaking. In this embodiment, the connecting member 114b can be screwed with a screw and a nut 115b.

The two ends of the handle body 10b are respectively provided with a set of segments 12b. The outer circumference of the sleeve portion 12b is non-circular, and the radial length of the outer periphery of the sleeve portion 12b is oriented from both ends of the handle body 10b. The intermediate direction of the handle body 10b is gradually increased. In this embodiment, the outer circumference of the sleeve portion 12b is substantially rectangular, and the outer periphery of the handle body 10b is provided with a counterbore 13b passing through the inside of the sleeve portion 12b.

The grip portion 20b is for the rider to grasp during riding. The grip portion 20b is a hollow tubular body. The grip portion 20b extends toward the handle body 10b and is sleeved with the sleeve portion 12b. a connecting portion 21b, the inner circumference of the connecting portion 21b is non-circular, and the radial length of the inner circumference of the connecting portion 21b is tapered by the handle body 10b toward the grip portion 20b, and the connecting portion 21b is provided. Have one The holes 211b are assembled. In this embodiment, the inner circumference of the connecting portion 21b is substantially rectangular, and may also be a non-circular configuration such as a triangle or a pentagon as disclosed in FIG. 7 to FIG. 10, and the set of holes 211b is a screw hole. .

A fastener 14b passes through the counterbore 13b and is combined with the assembly hole 211b of the handle body 20b. In this embodiment, the fastener 14b is a screw.

Therefore, in the second embodiment of the present invention, as long as the fastener 14b is removed, the underarm grip portion 20b is replaced with another aspect of the grip portion (not shown), and the rider can also provide the rider according to his preference. Customize or change the grips of different shapes according to different road conditions to adjust the inclination and curvature of the handles to make the ride more comfortable and safe.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application below.

Claims (10)

The detachable handle includes: a handle body, the two ends of the handle body are respectively provided with a connecting section and a counterbore, the counterbore is disposed at an outer circumference of the handle body and communicates with the interior of the connecting section; The holding portions are respectively disposed at two ends of the handle body, and the holding portion is provided with a set of matching holes and a set of matching holes, and the set of matching holes is adjacent to one end of the handle body and communicates with the inside of the sleeve portion. The sleeve is detachably coupled to the connecting section; a fastener passes through the counterbore and is locked to the assembly hole of the grip. The detachable handle of claim 1, wherein the centerline of the counterbore is collinear with the centerline of the connecting section. The removable handle according to claim 1, wherein the inner circumference of the connecting section and the outer circumference of the connecting section are one of a triangle, a rectangle, a pentagon and a polygon. The detachable handle according to claim 1, wherein an inner circumference of the connecting section and an outer circumference of the sleeve section are elliptical. The detachable handle of the first aspect of the invention, wherein the radial length of the inner circumference of the connecting section is tapered from the two ends of the handle body toward the middle of the handle body, the ferrule The radial extent of the outer periphery is gradually increased from the handle body toward the grip. The detachable handle according to claim 1, wherein the fastener is a screw. The utility model relates to a detachable handle, which comprises: a handle body, wherein the two ends of the handle body are respectively provided with a set of joints, the outer periphery of the handle body is provided with a counterbore and the inner portion of the sleeve portion; and the second grip portion is respectively set Arranging at both ends of the handle body, the grip portion is extended toward the handle body Extending a connecting section, the connecting section is a sleeve body and the socket part sleeve fitting, the connecting section is provided with a set of matching holes; a fastener, the fastener passes through the counterbore and the handle body The group is matched with the hole. The detachable handle of the seventh aspect of the invention, wherein the radial length of the outer periphery of the ferrule is gradually increased from the opposite ends of the handle body toward the middle of the handle body, the connecting section The radial extent of the inner periphery is tapered by the handle body toward the grip. The detachable handle according to claim 7, wherein the fastener is a screw. The removable handle according to claim 7, wherein the inner circumference of the connecting section and the outer circumference of the fitting section are non-circular.