CN200966878Y

CN200966878Y - bouncing walker

Info

Publication number: CN200966878Y
Application number: CN 200620158371
Authority: CN
Inventors: 李卫国
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-15
Filing date: 2006-11-15
Publication date: 2007-10-31
Anticipated expiration: 2016-11-15

Abstract

The utility model discloses a bounce walker, including the running-board, the lower extreme is connected on the bracing piece top behind the characterized by running-board, and the lower extreme is connected with the spacing telescopic pull rod who has powerful spring who fixes on the bracing piece upper segment special joint before the running-board, and mechanical foot is connected to the bracing piece lower extreme, and another spacing telescopic pull rod who is equipped with powerful spring, both ends are connected respectively and are saved upper end and mechanical foot rear end under the bracing piece. The utility model has the advantages of simple structure, small volume, low cost, safe use and the like, and can be used for sports, body building, entertainment and marching.

Description

The spring walker

(1) technical field:

The utility model relates to sports apparatus, specifically a kind of spring walker.

(2) background technology:

Human jump and walking are over the past thousands of years less than what big variation, if but the people just can improve the ability of jumping and walking greatly by some sports apparatus, as Chinese patent---a kind of spring walker is disclosed in 95208303, though can solve some problems, but its shortcoming is that complex structure, volume are big, use is inconvenient, and popularization is not high.

(3) summary of the invention:

The purpose of this utility model provides that a kind of structure is comparatively simple, volume is little, in light weight can improve the spring walker that spring also can be accelerated walking or running speed.

Design of the present utility model comprises pedal, support bar, mechanical pin and spacing telescopic lever, it is characterized in that said pedal rear end is connected supporting bar top, the pedal front end is connected spacing telescopic lever, the support bar bottom be fixed on the post upper joint and is connected with mechanical pin, and the spacing telescopic lever of another root two is connected on the anchor tip of mechanical pin rear end and support bar lower end.

When the spring walker that the utility model provides was worn, left and right sides pin was respectively worn one, and size is identical, without any need for change.This product advantage be simple in structure, volume is little, cost is low, safe in utilization, be easy to popularize etc., can be used for physical culture, body-building, amusement and march.

(4) description of drawings:

Fig. 1 walker double joint single side face structural representation that bounces.

Fig. 2 walker pedal schematic diagram that bounces.

Fig. 3 spacing telescopic lever schematic diagram of walker that bounces.

Fig. 4 walker special joint vertical view that bounces.

Fig. 5 bounces, and the walker bearing length is regulated and locking protection schematic diagram.

(5) specific implementation method:

Below in conjunction with accompanying drawing the utility model is elaborated:

Fig. 1 is the utility model double joint single side face structural representation.(be that pin springboard lower end and mechanical pin upper end is equipped with two spacing telescopic levers respectively, for seeing clearlyer, what this product was showed is the single side face structural representation).Pedal is to make with steel plate or other hard materials.Shoe buckle band (12) is housed on the pedal.The shoe buckle band is riveted tightly by rivet (21), and pedal divides leading portion (1) and back segment (2), and leading portion (1) is connected (referring to Fig. 2) with back segment (2) by pin (11) at pedal 1/3 place.Saving (3) top connecting hole on the connecting hole that protrude pedal back segment (2) posterior end and the support bar that high-quality steel pipe or other hard tubing are made is connected by pin (16), and can rotate along pin (16), the connecting hole that protrude the preceding lower end of leading portion (1) is connected by pin (19) with spacing telescopic lever (5) the top connecting hole that brute spring (17) is housed, and can rotate along pin (19).Joint (3) is by special joint (9) be connected (referring to Fig. 4) on the other end (referring to Fig. 3) that spacing telescopic lever (5) has an adjustment hole and the support bar.Joint (3) is to be fastenedly connected on special joint (9) and the support bar, can not become flexible, and special joint (9) and spacing telescopic lever (5) pin joint, and can rotate along pin.Support bar joint (4) down is connected by pin (15) with mechanical pin (13) front end, and can rotate along pin (15), machinery pin (13) rear end and the spacing telescopic lever (8) that brute spring (18) is housed not of strip length adjustment hole are connected by pin (20), and can rotate along pin (20), of spacing telescopic lever (8) is connected also and can rotates along pin with special joint (10).The sole of machinery pin (13) is equipped with slipmat (14).Support bar can be regulated length in addition, nut (6) screws and sealed by protection button (7).

Fig. 2 is that pedal schematic diagram, pedal divide leading portion (1) and back segment (2), and leading portion (1) is connected by pin (11) with back segment (2) at pedal 1/3 place, and can rotate along pin (11).There are (A) (B) (C) three identical protrusion connecting hole heads side by side the preceding lower end of leading portion (1), be in order to install spacing telescopic lever additional, when using a spacing telescopic lever, (B) protruded on the connecting hole head in the middle of spacing telescopic lever joint was contained in, when needing, though branch is contained in (A) and (C) on the protrusion connector on both sides with two spacing telescopic levers.There is the connecting hole head (D) of protrusion back segment (2) posterior end, is that the joint top connects the hole head on the support bar in order to install additional.The shoe buckle band is housed on the pedal in addition, and rivets tightly by rivet (21).

Fig. 3 is spacing telescopic lever schematic diagram, spacing telescopic lever is to insert pull bar sleeve pipe (F) 1/3---1/2 place by pull bar (E), mainly be to place restrictions on pedal and support bar, distance can not be too near between support bar and the mechanical pin, move after making center of gravity excessively, two of brute spring (17) is separately fixed at two of pull bar (E) pull bar sleeve pipe (F), can play position-limiting action, also can prevent the unexpected ejection of upper spring.One of spacing telescopic lever be equipped with can about movable and by on the fastening joint of screw (M), the joint (M) spacing connecting hole (G) being arranged, spacing connecting hole (G), mainly be to carry out length adjustment according to different demands, brute spring (17) can not be subjected to influencing because of length adjustment the elastic force of spring like this.

Fig. 4 is the special joint vertical view, twin adapter pin (I) is for using the spacing telescopic lever design of double joint, single spacing telescopic lever also can use simultaneously, some inclined to one side side senses are arranged when only being to use, designed single joint for this reason, single nipple pin (H) is to be that single spacing telescopic lever designs specially, needs during use adjust single spacing telescopic lever joint, to be fit to sell the requirement of (H).Outer iron cover (J) of joint and joint neck bush (being made by plastics or other material) (K) are fixed on the support bar by holding screw (L).

Fig. 5 is support bar length adjustment and locking protection schematic diagram; in order to adapt to different requirements; support bar of the present utility model has been designed to a kind of structure that can regulate length, is made up of joint (4) and adjusting nut (6) under joint (3), the support bar on the support bar and locking protection button (7).Joint (3) inserts and saves under the support bar in (4) on the support bar, and is fastening by the nut (6) on the screw thread that is threaded onto joint (4) top under the support bar, detains (7) by the locking protection again and seals tight.So just can easy adjustment length.

The utility model spring walker working mechanism is as follows:

1, when the people takes a step forward, the gravity center of human body moves forward, when pin landed, brute spring is stressed to be compressed, and energy is converted into potential energy, be stored in the spring, when human body continues to take a step forward because of inertia, can be subjected to the power of pedaling and elastic force double action, and make progress and jump up forward, the power of pedaling that the people is downward is big more, and Gao Yueyuan more just upwards jumps up forward.

2, the elastic force of spring causes and closes importantly at the volley, and elastic force is big more, and the power that is obtained will be many more, and people's walking and the strength of jumping up are just big more, and different certainly people can select the product that adapt with oneself according to the elastic force of spring.

Use and operation: bipod is respectively worn a spring walker during use, the shoe buckle band is fastened on pin, bend low slightly, the pin of standing firm is alternately taken a step forward, when pin lands, spring is subjected to the compression of human body self weight, and potential energy is stored in the spring, when human body continues to take a step forward, be subjected to the double action of the power of pedaling and elastic force and upwards and jump up forward, spring will be subjected to bigger compression stress when falling once more, and the elastic force of spring is just bigger, constantly repeat, the Gao Yueyuan more that human body will bounce, reach capacity up to spring, for anti-unexpected, the beginner can choose some simple safety devices.

Claims

One kind the spring walker, it is characterized in that, it is made up of pedal, support bar, mechanical pin, spacing telescopic lever and joint, the pedal rear end is connected with supporting bar top, joint on spacing telescopic lever and pedal front end and the support bar joins, and the spacing expansion link of another root and mechanical pin rear end are connected respectively with joint on the support bar.
2. spring walker according to claim 1 is characterized in that, described pedal is the forward and backward two sections constructional device of branch.
3. spring walker according to claim 1, it is characterized in that, described spacing telescopic lever is that pull bar inserts in the pull bar sleeve pipe, and skin is wrapping the brute spring that is fixed on pull bar and pull bar sleeve pipe two, and can regulate the spacing stretching structure device of length.
4. spring walker according to claim 1 is characterized in that, described joint is a kind of constructional device of special joint of polylinker.
5. spring walker according to claim 1 is characterized in that, described support bar is provided with length adjustment and locking and locking protection constructional device.