CN2267072Y

CN2267072Y - Jumping type skates

Info

Publication number: CN2267072Y
Application number: CN 96216129
Authority: CN
Inventors: 谢银旺
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-30
Filing date: 1996-07-30
Publication date: 1997-11-12
Anticipated expiration: 2006-07-30

Abstract

The utility model relates to a pair of jumping type skates. Each jumping type skate is provided with a body. Containing space in which compression springs are arranged is respectively arranged at the proper positions on the front and the rear parts of the body. One end of each of a group of spring elements can be pressed to lean against the lower side of the containing space, and the other end is pressed on the bottom surface in the body. One end of each of predetermined brackets of a front and a rear wheels is connected with a front rolling wheel and a rear rolling wheel which touch down, and the other end is movably pivoted with the body by a clamping sheet. Then, the body can be concave to form stronger rebound force after the front rolling wheel and the rear rolling wheel touch down. The utility model can make the labor of jumping actions saved in the course of skating for ideal bouncing height.

Description

The flip-over type ice skate

The utility model system is relevant for a kind of ice skate, and You Zhike presses down the flip-over type ice skate that the back forms stronger resilience function in the application of force that lands.

The motion of skating modern age reclines merely the ground taxi except making wheel, also comprises more active and is imbued with the action of jumping up of interest and aesthetic feeling.But existing ice skate obviously there is no relevant adaptation design for the more frequent ice skate spring-like movement of tool now.

The patent of being checked and approved in recent years with Taiwan is an example, and No. 84212796 novel patent case is the structural design relevant for the ice skate fastener; No. 83215141 novel patent case is the improvement of relevant ice skate brake; The design that No. 84208506 novel patent case is the ice skate shock absorbing apparatus; The improvement that No. 81217897 novel patent case is the ice skate base; No. 81213425 novel patent case then is the designs of twin shaft in-line arrangement ice skate; No. 81205740 novel patent case then is relevant for the flexible locating structure at the bottom of the ice skate; In addition, as No. 80210069 novel patent case then relevant for skating shoe any transfer.

Main element as for relevant ice skate operation, as brake mechanism, be common and common design, be design relevant for the ice skate brake mechanism as No. the 894846th, No. the 2901259th, United States Patent (USP), No. the 132639th, Swiss Patent, No. the 129196th, HOII P and United States Patent (USP) etc.Then disclose a kind of control device No. 4602801 as United States Patent (USP), it can be in the brake position when skating shoe heel presses down, but it ties up to three parallel axes and be respectively equipped with roller, and is quite complicated on the structure.United States Patent (USP) then shows a kind of ice skate No. 2225361, is provided with a rotary Braking piece (Swinging Brake-Shoe) at the heel place, when making this Braking piece engage a flexible member (Cushion member), can produce the brake action.

All this kind all can be found out in existing ice skate design, seldom touches the mechanism of relevant spring-like movement.

The purpose of this utility model promptly is the foot that has at prior art, presses down the flip-over type ice skate that the back forms stronger resilience function and provide a kind of in the application of force that lands.

The utility model mainly is to be provided with a shoe rack body, and in movable front wheel bracket and the rear wheel bracket of articulating of this body front and back difference, make these carriage one ends articulate roller, the then movable respectively front and back sidewall that is engaged in above-mentioned body appropriate location of the other end, and the place wears pivot pin respectively for the winding bearing at the contiguous front and rear rolling wheel of these carriages, and can be for preset the compression spring in these bearings, and cooperate these pivot pins to insert flexible member in the body bottom surface, thereby land after the application of force presses down at this body, can form and have more flexible resilience strength, make and stay skating boots more laborsaving and have a better jumping height when carrying out spring-like movement.

Novelty of the present utility model and other characteristics will be tending towards clear in the detailed description that cooperates the following drawings and embodiment, as shown in the figure:

Fig. 1 is the utility model embodiment stereogram.

Fig. 2 is the element exploded view of Fig. 1.

Fig. 3 is the cross-section cutaway view of Fig. 1.

Fig. 4 implements illustration as another movement in one direction structure of the utility model roller shown in Figure 1.

Fig. 5 constitutes the hub front view for Fig. 4.

Fig. 6 is Fig. 5 roller that hub constitutes and the schematic diagram that is incorporated into carriage thereof.

Please refer to Fig. 1, the whole ice skate of the utility model roughly comprise body 10, with this body winding before wheel carrier bracker 20, rear wheel bracket 30 and be combined in respectively

carriage

20,30 main elements such as

Ground roller

40,50.

Now please consult Fig. 2 and Fig. 3 simultaneously, body 10 is provided with sinciput plane 11, Hou Ding plane 12, two

side

13,14 and bottom surface 15.As shown in Figure 3, below

plane

11,12, top, front and back, form

spatial accommodation

16,17 respectively for inserting

compression spring

91,92 respectively, make

spring

91,92 upper ends be pressed against the interior diapire of plane, top, front and

back

11,12 spatial accommodations that form, its lower end then is resisted against default tray 93,94 surfaces.

Front wheel bracket 20 then extension is provided with two intermediate plates that separate 21,22, make this front wheel bracket 20 can be via transverse axis 25 before

default hole

23,24 of intermediate plate tail end and the body relative opening 108 and body 10 movable pivot joints, front wheel 40 be then made up in opposite end that should the activity articulated section.Same rear wheel bracket 30 also via the

default hole

33,34 of two

intermediate plates

31,32 and body relative opening 109 with rear cross shaft 35 and body 10 movable pivot joints, and also in its opposite end in conjunction with rear roller 50.

Above-mentioned in order to 93,94 of trays that

compression spring

91,92 is set in its bottom in conjunction with a connection piece 95,96.These

connectors

95,96 slightly are provided with another

transverse holes

97,98 in the below in the part body, make it pass body relative opening 18,19 from front and

back carriage

20,30 default holes 27,37 with another

group axle

26,36 and are located.Body 10 then be provided with respectively near 11,12 accommodating chambers that constituted, 16,17 other appropriate locations, plane, front and back tops through hole 101,102 for wear another group pivot pin 103,104 make pivot pin 103,104 can sheathedly respectively preferably have the round center and thus in the

flexible member

60,70 of mind-set both sides extension press strip, make these flexible member one ends 61,71 press above-mentioned pivot pin 103,104, the other end then is resisted against body bottom surface 15.

Along body 10 tail ends in preferred embodiment as shown in the figure, an extensible casting die 105, make this casting die can be placed through among the relative frame hole 38 of rear wheel bracket 30 and connect a brake block 80, these brake block 80 1 ends are with a pivot pin 39 movable pivot joints, its inner surface is the brake shoe 81 of default axial rear roller 50 then, its outer surface then is provided with a perforated sheet 82, with this perforated sheet 82 both are connected and can pass casting die 105 default holes 107 with a pivot pin 106, whole ice skate can press down because of the application of force at heel place thus to form and very end effect.

Except that on can use the general roller, the utility model also can use one-way rolling in another kind of embodiment.In this kind roller as Fig. 4～shown in Figure 6, its be provided with can be involutory housing sheet 51 (referring to shown in Figure 5), make it can be assembled in front and back wheel carriage 20 (as shown in Figure 6), these housing sheets 51 can be in interior center with majority radially sheet 52 form most locating sleeves 53, and the radially extended spot in these sleeve pipe 53 positions is respectively equipped with indent card ditch 54.And all can assemble ratchet sheet 55 respectively at above-mentioned each sleeve pipe 53, making these ratchet sheets 55 can be to do to contract in the deflection in the axle center with its assembling axle 56, or stressed overhanging.At it as shown in Figure 4, when contracting in the commentaries on classics control because of interior center drive-connecting shaft front end 57, roller can be done forward and reverse rotation, but is subjected to the location pulling force of default spring and when opening outside the deflection at it, default stop section 59, its end will snap in default footpath and inwardly block ditch 54, and make roller only can make one-directional rotation.

Land and impose when pressing down strength in

front wheel

40,50 before the utility model, two

springs

91,92 all are compressed power, simultaneously, two

elastic elements

60,70 is pressurized also, make whole body 10 with

aforementioned bracket

20,30 movable articulated

sections

25,35 serve as the action axle center to lower recess.And at

spring

91,92 and

flexible member

60,70 during because of the elastic restoring force resilience, make it be particularly suitable for being used in the spring-like movement of jumping up, for existing ice skate, really belong to novel initiative with bigger height, and have actual utilization benefit, so utility application is proposed in accordance with the law.

Claims

1, a kind of flip-over type ice skate is characterized in that comprising:

One body is respectively equipped with the plane, top in the appropriate location, front and back, feed to down and form the front and back spatial accommodation respectively, to insert the compression spring, be provided with the connector that tray and is positioned at its below in the bottom of these springs, along then placing another group flexible member with pivot pin again near above-mentioned front and back spatial accommodation, make these flexible member one ends be resisted against above-mentioned tray below, the other end then is pressed on body;

One front wheel bracket, end combination front wheel, the other end then is articulated in body with the intermediate plate activity;

One rear wheel bracket, end combination rear roller, the other end then is articulated in body with the intermediate plate activity;

Make after landing body and compress above-mentioned spring and flexible member downwards according to above-mentioned front and rear rolling wheel is stressed, to form stronger resilience.

2, flip-over type ice skate as claimed in claim 1 is characterized in that, its medi-spring one end is pressed against diapire in the above-mentioned accommodating chamber, and the other end then is pressed on the tray surface.

3, flip-over type ice skate as claimed in claim 1 is characterized in that, wherein flexible member system is provided with central round part and both sides extension press strip, makes the one side pressure be against the winding pivot pin of tray below connector, and the other end then is pressed on the body inner bottom surface.

4, flip-over type ice skate as claimed in claim 1 is characterized in that, wherein body is in extending downwards a casting die near the rear end, for being placed through rear wheel bracket absolute presupposition frame hole, for the brake shoes to rear roller on interlock one day.

5, flip-over type ice skate as claimed in claim 1 is characterized in that, wherein front and rear rolling wheel system adopts one-way rolling.

6, flip-over type ice skate as claimed in claim 5, it is characterized in that, wherein one-way rolling system is by constituting by involutory housing, for being assembled in the front and back wheel carriage, the housing sheet can be in interior center with majority radially sheet form most locating sleeves, and be respectively equipped with radially recessed Ka Gou along the radially extended spot of sleeve pipe position; Can assemble the ratchet that contains default block end respectively according to above-mentioned sleeve pipe, enable to snap in above-mentioned radially recessed Ka Gou to form one-directional rotation because of controlled.