KR200471197Y1

KR200471197Y1 - Handgrip mounted handle of bicycle

Info

Publication number: KR200471197Y1
Application number: KR2020120008473U
Authority: KR
Inventors: 김지현
Original assignee: 김지현
Priority date: 2012-09-21
Filing date: 2012-09-21
Publication date: 2014-02-12

Abstract

The present invention relates to a gripper for mounting a bicycle handlebars. The gripper for mounting the bicycle handle is a palm side handle; Finger-side handles; An elastic spring for elastically connecting the palm side handle and the finger side handle; A stopper fitted to the elastic spring to limit the degree of spread of the elastic spring; It includes, the end of the palm side handle is provided with a handle mounting portion to be mounted to the handle of the bicycle, the handle mounting portion, the cylindrical insertion portion to be inserted into the handle of the bicycle, and integrally formed with the insertion portion It includes a fastening portion for fixing the insert to the handle of the bicycle.
According to this configuration, it is possible to provide a bicycle handle-mounted gripper that can simultaneously exercise the strength of the legs and hands while riding a bicycle, and can be used safely without interference with other accessories.

Description

Handlebar Mounting Handle {Handgrip mounted handle of bicycle}

The present invention relates to a gripper for mounting a bicycle handlebars.

With a myriad of new bicycle roads and expansions due to green growth and eco-friendly projects, more and more people use their bicycles to commute and exercise.

In addition, more and more people are complaining of wrist pain such as stiff wrist by working with a computer and mouse at work. In addition, housewives can also see a lot of complaints of pain in the wrist while washing and mop.

In the conventional bicycle, the exercise is concentrated only on the legs, so if you can simultaneously exercise the strength of the arms and hands together with the leg strength exercise while riding the bicycle, you will see the effects of the two stones that help the health of busy modern people who lack exercise. .

Republic of Korea Patent Application No. 10-2005-0074027

Accordingly, the present invention was devised in view of the above circumstances, and an object thereof is to provide a bicycle handle-mounted gripper that can exercise strength of arms and hands while riding a bicycle.

According to an aspect of the present invention for achieving the above object, the grip for mounting a bicycle handle is a palm side handle; Finger-side handles; An elastic spring for elastically connecting the palm side handle and the finger side handle; A stopper fitted to the elastic spring to limit the degree of spread of the elastic spring; It includes, the end of the palm side handle is provided with a handle mounting portion to be mounted to the handle of the bicycle, the handle mounting portion, the cylindrical insertion portion to be inserted into the handle of the bicycle, and integrally formed with the insertion portion It includes a fastening portion for fixing the insert to the handle of the bicycle.

In addition, the inner surface of the insertion portion in contact with the handle of the bicycle is formed with a toothed surface for preventing slipping.

In addition, the stopper is formed with a longitudinal groove in which the elastic spring is inserted, and a set of protruding pins formed on both sides of the groove with the groove in the center to protrude from the stopper; An insert inserted into the pair of protruding pins to limit the spread of the elastic spring; .

In addition, the pair of protruding pins are spaced apart along the groove to form a plurality of adjustable springs can be adjusted in various stages.

According to the present invention, it is possible to provide a bicycle handle-mounted gripper that can simultaneously exercise the strength of the legs and hands while riding a bicycle and can be used safely without interference with other accessories. In addition, such a bicycle handle-mounted gripper can be easily mounted on any existing bicycle, without having to purchase a bicycle suitable for installing the gripper.

1 is a view showing a gripper for mounting a bicycle handle according to an embodiment of the present invention.
Figure 2 is a perspective view of the gripper for mounting the bicycle handle of Figure 1;
It is a figure which shows the stopper of the gripper for mounting a bicycle handle of FIG.
4 is a view illustrating a state in which a gripper for mounting a bicycle handle of FIG. 1 is mounted to a bicycle handle.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, like reference numerals refer to like elements throughout. The same reference numerals in the drawings denote like elements throughout the drawings.

Bicycle handle mounting gripper of the present embodiment (hereinafter, the gripper) 100 is configured to be mounted on the handle of the bicycle and at the same time to exercise the hand muscles along with the leg movement while riding a bicycle.

The gripper 100 includes a palm side handle 110, a finger side handle 120, an elastic spring 130, and a stopper 140.

Palm side handle 110 is a portion that is wrapped by the palm when the hand movement using the gripper (100). Palm side handle (110) uses a material having a rigid interior, such as iron to prevent deformation during strength training of the hand, the outside is made of a material such as urethane to give a comfortable feeling to the hand and to prevent slipping use.

The end of the palm handle 110 is provided with a handle mounting portion 115 to mount the gripper 100 to the handle of the bicycle.

The handle mounting portion 115 is a cylindrical insertion portion 115a inserted into the handle of the bicycle, and is integrally formed with the insertion portion 115a and a fastening portion 115b for fixing the insertion portion 115a to the handle of the bicycle. ). Since the bicycle may have a different thickness of the handle, the insert 142 and the fastening portion 115b may have elasticity to some extent so as to be widened or narrowed to adjust the thickness of the handle.

The user performs the strength exercise of the hand by using the gripper 100 mounted on the handle of the bicycle while riding on the bicycle. At this time, the handle of the bicycle is rounded so that the gripper 100 can rotate when the user gives a force to the finger. To prevent this, the inner surface of the insertion portion 115a in contact with the handle of the bicycle may be formed as a sawtooth surface 115a '. The serrated surface 115a 'increases friction with the handle of the bicycle to prevent the gripper 100 from rotating while mounted on the handle of the bicycle.

The fastening part 115b is formed integrally with the insertion part 115a, and a female screw is formed to be fastened using a fastening member such as a bolt 115c. With the inserting portion 115a mounted on the handle of the bicycle, the bolt 115c is inserted into the female screw of the fastening portion 115b to firmly fix the gripper 100 to the handle of the bicycle. A plurality of bolts 115c may be fastened to the fastening portion 115b.

Finger-side handle 120 is a portion that is wrapped by the finger when the hand movement using the gripper (100). Finger-side handle 120 is a rigid material such as iron to prevent deformation during strength training of the hand, the outside is made of a material such as urethane to give a comfortable feeling to the hand and to prevent slipping use. In addition, the finger-side handle 120 forms four grooves to prevent the fingers from sliding when exercising using the fingers so that each finger can be in contact with the grooves.

The elastic spring 130 elastically connects the palm side handle 110 and the finger side handle 120. The elastic spring 130 is formed by bending a metal having a predetermined thickness. The elastic spring 130 is connected to the circular curved portion to provide elasticity, the portion connected to the circular curved portion and inserted into the palm-handled handle 110, and the circular curved portion and connected to the finger It is made of a portion that is inserted into the inside of the side handle (120).

The stopper 140 is fitted to the elastic spring 130 to limit the extent of the elastic spring 130 to fit the width of the hand.

Referring to FIG. 3, the stopper 140 has a longitudinal groove in which the elastic spring 130 is inserted. One side of the elastic spring 130 fitted to the palm side handle 110 may be inserted into the groove 140a, and the other side of the elastic spring 130 fitted to the finger side handle 120 may be inserted into the groove 140b. have.

In addition, a set of protruding pins 141 formed on both sides of the groove 140b may be formed with the groove 140b at the center to adjust the degree of elastic spring 130 to be opened in various stages. The protruding pins 141 protrude from the surface of the stopper 140. The head portion of the protruding pin 141 is roundly formed in a semicircular shape, and the body portion may be integrally formed with the head portion and may be formed in a cylindrical shape having a reduced cross section than the head portion. Protruding pin 141 has a mushroom shape as a whole.

Insert 142 is inserted into a set of protruding pins 141 to limit the extent to which the elastic spring 130 is opened. To this end, the insert 142 is formed with an insertion opening 143 having a larger size than the head portion to be inserted into the head portion of the protruding pin 141. The insertion opening 143 may include a rear end having a larger size than the head and a front end 143a connected to the rear end and having a smaller size than the head. When the insert 142 is inserted into the protruding pin 141, when the elastic force of the elastic spring 130 is applied to the insert 142, the front end portion 143a of the insertion opening 143 becomes the protruding pin 141. Is pressed to the side. Accordingly, the front end portion 143a of the insertion opening 143 is forcibly fitted to the protruding pin 141 to prevent the insert 142 from flowing in the state where the insert 142 is inserted into the protruding pin 141.

In the state where the insert 142 is inserted into the protruding pin 141, the insert 142 is in contact with the surface of the stopper 140. When the elastic spring 130 is to be opened by the elastic force, it is limited to contact with the insert 142 inserted in the protruding pin 141 to further open. The insert 142 has a contact portion 142a that is rounded to have a concave shape in the portion in contact with the elastic spring 130. The contact portion 142a has a curvature similar to that of the round portion of the elastic spring 130 to prevent the elastic spring 130 from moving, and increases the area in contact with the elastic spring 130 to increase the area in contact with the elastic spring 130 by the elastic force. ) To prevent damage to the surface.

A pair of protruding pins 141 formed on both sides of the groove 140b may be spaced apart along the groove 140b to adjust the degree of spread of the elastic spring 130 in various stages. Therefore, the user can adjust the degree of elastic spring 130 is opened while inserting the insert 142 to the protruding pin 141 of the other group in consideration of the strength of the finger length and force.

Referring to FIG. 4, the gripper 100 is mounted on the handle 11 of the bicycle 10. The handle 11 of the bicycle 10 is a part in which the rider's hand is positioned, and the user may exercise the strength of the hand by using the gripper 100 while riding on the bicycle 10. In particular, while riding the bicycle 10, it is possible to better utilize the idle time such as waiting for the signal.

As described above, according to the gripper 100 of the present invention can exercise the muscle strength of the legs and hands while riding a bicycle. In addition, since the gripper 100 is mounted on the handle 11 of the bicycle 10, it can be used safely without interference with other accessories. In addition, the gripper 100 can be easily mounted on any existing bicycle, without the need to purchase a suitable bicycle separately to install the gripper 100.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. will be.

10: bicycle
11: handle
100: gripper for bicycle handlebar mounting
110: palm side handle
115: handle mounting portion
115a: Insertion part
115b: Fastening part
115c: Bolt
120: finger side handle
130: elastic spring
140: Stopper
140a, 140b: home
141: protruding pin
142: insert
142a: contact portion
143: insertion opening

Claims

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Palm side handle;
Finger-side handles;
An elastic spring for elastically connecting the palm side handle and the finger side handle;
A stopper fitted to the elastic spring to limit the degree of spread of the elastic spring;
Lt; / RTI >
The end of the palm side handle is provided with a handle mounting portion to be mounted on the handle of the bicycle,
The handle mounting portion includes a cylindrical insertion portion inserted into the handle of the bicycle, and a fastening portion formed integrally with the insertion portion to secure the insertion portion to the handle of the bicycle, the insert portion being in contact with the handle of the bicycle. The side is formed with a toothed surface to prevent slipping,
The stopper is formed with a longitudinal groove in which the elastic spring is inserted,
A set of protruding pins formed at both sides of the groove with the groove in the center and protruding from the stopper;
An insert inserted into the pair of protruding pins to limit the spread of the elastic spring;
Bicycle handle mounting gripper further comprising a.

The method of claim 3,
The pair of protruding pins are spaced apart along the groove to form a plurality of bicycle handle mounting gripper that can adjust the degree of expansion of the elastic spring in several stages.