CN2471357Y

CN2471357Y - Sport cushion

Info

Publication number: CN2471357Y
Application number: CN 01209889
Authority: CN
Inventors: 陈文兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-09
Filing date: 2001-03-09
Publication date: 2002-01-16
Anticipated expiration: 2011-03-09

Abstract

The utility model relates to a sport air cushion which is integrally formed by plastic materials. An air chamber in which air is permitted to fill is formed in the inside of the sport air cushion while the upper surface of the air cushion is provided with antiskid convex particles which are used for automatic adjustment and deformation accompanying with treading actions in treading training balance so as to prevent compressing joints and provide good and safe sports movement effect.

Description

The motion air cushion

The utility model is about a kind of motion air cushion, belongs to the technical field of motion, amusement.

Very diversification of the kind of sports equipment at present, wherein a kind of is to take exercise to trample the treadmills of the sense of equilibrium and strength of one's legs, it mainly is to be pivoted with two pedals on a base, between pedal bottom surface and base one end oil hydraulic cylinder is installed, utilize legpower alternatively to trample on pedal, to cooperate the flexible of oil hydraulic cylinder, successfully trample up and down alternately, reach the training legpower and trample the sense of equilibrium.

The aforementioned movement treadmills has its shortcoming in the use, because the motion treadmills designs for mechanical type, the resistance that adds upper hydraulic cylinder again, so the legpower of trampling will overcome its resistance, make knee than concentrating stressed and being easier to move injury, consequently the age level that is suitable for is subjected to bigger restriction, and such as joint property defect and the bigger personage of age level, as want to train the sense of equilibrium of trampling, just the aforementioned movement treadmills has inapplicable misgivings; Moreover oil hydraulic cylinder regular meeting generates heat because of use, the situation of leakage of oil may take place, so that the user is polluted by grease easily.

Main purpose of the present utility model is to provide a kind of motion air cushion, when being used for jamming on balance training, can jamming on action and adjust distortion automatically with it, avoids allowing the joint suffer oppression, and reaches the good and safe effectiveness of movement effects.

The utility model mainly be establish one can be at the air cusion body of inner inflatable, this air cusion body is mainly made a pad shape with a plastic material, it comprises a upper surface and an opposing lower surface, and one ring enclose and connect the side stretch in all side positions between upper and lower surface, the air chamber of a space shape is established in the inside of upper and lower surface and side, the upper surface projection is the anti-skidding prominent grain of semi-spherical shape, and lower surface is provided with a charging connector in order to filling gas in addition, and charging connector is a check valve.Utilize the air cushion physical efficiency with step on the soft Cushioning Design of sense, provide be fit to a lot of age level personages in order to about trample the instrument of balance training, or serve as trampoline, or serve as camel waterborne etc., have multi-purpose function.

The anti-skidding prominent grain of above-mentioned air cusion body also can be long taper; Charging connector length is no more than anti-skidding prominent grain, and the upper and lower surface of air cusion body is the inclined plane of symmetry in all sides.Can also be abound with the prominent grain of stop at lower surface in addition.

Brief Description Of Drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is an assembled sectional view of the present utility model;

Fig. 3 is an enforcement schematic perspective view of the present utility model;

Fig. 4 is that schematic perspective view is executed in use of the present utility model;

Fig. 5 is that schematic perspective view is implemented in another use of the present utility model;

Fig. 6 is an enforcement schematic perspective view more of the present utility model.

The figure number explanation

(10) air cusion body (11) upper surface

(12) lower surface (13) side

(14) air chamber

(20) the prominent grain of anti-skidding prominent grain (22) stop

(24) charging connector

Cooperation is graphic below is elaborated to design feature of the present utility model and practical effect in conjunction with preferred embodiment.

Embodiment

Please referring to a kind of motion air cushion of Fig. 1 to 2, this air cusion body 10 mainly is to make a pad shape with a plastic material, it comprises a upper surface 11 and an opposing lower surface 12, and one ring enclose to connect and stretch in, lower surface 11, the side 13 of 12 all side positions, on,

lower surface

11,12 establish the air chamber 14 of a space shape with the inside of side 13, several are the anti-skidding prominent grain 20 of long taper upper surface 11 projections, lower surface 12 is formed with a depression so that a charging connector 24 in order to filling gas to be installed, and charging connector 24 is check valves, and the gas that pours into can not flow backwards away, and on the air cusion body 10,

lower surface

11,12 is the inclined plane of symmetry in all sides.

The utility model can have the function of multiple movement entertainment, as Fig. 2,3, because the special design of the utility model, can open charging connector 24 to pour into gas, envelope is ended charging connector 24 again, and when the utility model is used to trample the training of balance or moves, the gas flow that pours into is vacant state, and the pressure of trampling can allow gas that mobile space is arranged; Therefore the lower surface 12 with air cusion body 10 places on the ground, be butted on ground with plastic material subsides by air cusion body 10, the effectiveness of one really anti-sliding stop is provided, secondly, people's biped jams on the anti-skidding prominent grain 20 on the upper surface 11, see through anti-skidding prominent grain 20 and prevent that foot is because of trampling landing, one appropriate frictional force is provided, and air cusion body 10 pours into gas, so when foot jams on, have the effect of buffering and soft-touch, therefore, biped is adopted with the mutual action that jams on, cooperate the gas that stores circulation in the air chamber 14, descending compressive strain, relatively with the action that jams on of foot, another foot position that does not jam on is to go up prominent shape, the user cooperates both hands to launch auxiliary balance again, adjusts biped at any time and jams on posture and action, and irritate full gas fully because of air cusion body 10, so jam on soft-touch and have cushioning effect, make the knee joint not have hard pressed very hard sensation.The crack still can provide the circulation of air space between the anti-skidding in addition prominent grain 20, and the gas permeability that provides foot to jam on jams in anti-skidding prominent grain 20 and reaches a massage effect that stimulates the sole acupoint, makes the qi and blood circulation better;

And for example shown in Figure 4, be to be used for standing upside down and to allow both hands jam on, the enforcement state of train body balance; As shown in Figure 5, be that air cusion body 10 can be used as trampoline, can be for child's amusement of jumping, and provide the security that prevents slippage because of the anti-skidding prominent grain 20 on surface; Certainly, air cusion body 10 of the present utility model can be filled gas, can be used as auxiliary swimming equipment, buoyant apparatus of camel or the like on the water, the utlity model has the widespread popularity of motion purposes.

The utility model can also be as shown in Figure 6, and air cusion body 10 is abound with the prominent grain 22 of several stop in lower surface 12, cooperates the prominent grain 22 of the stop ground of holding, and allows the user use than rough earth, can not allow air cusion body 10 wear-out failures.

Design of the present utility model possesses following characteristics: 1. with multiple use, application choice is splendid; Can be used as such as the utility model and to trample The sports requsites of balance, or trampoline or camel waterborne, function diversification. 2. when trampling the sense of equilibrium, because air cusion body of the present utility model is to pour into gas, and Play by anti-skidding prominent grain and to trample anti-skidding effectiveness, allow air cusion body have at any time along with trampling pressure Adjust deformation effect, appropriateness provides a soft resiliency, so foot or knee joint can be subjected to Compressing prevents athletic injury, and can be applicable to widely age level personage, has use Security.

Claims

1. motion air cushion, it is characterized in that: this air cusion body is mainly made a pad shape with a plastic material, it comprises a upper surface and an opposing lower surface, and one ring enclose and connect the side stretch in all side positions between upper and lower surface, the air chamber of a space shape is established in the inside of upper and lower surface and side, the upper surface projection is the anti-skidding prominent grain of semi-spherical shape, and lower surface is provided with a charging connector in order to filling gas in addition, and charging connector is a check valve.

2. motion air cushion as claimed in claim 1, its feature also is: the anti-skidding prominent grain of air cusion body is long taper.

3. motion air cushion as claimed in claim 2, its feature also is: charging connector length is no more than anti-skidding prominent grain, and the upper and lower surface of air cusion body is the inclined plane of symmetry in all sides.

4. motion air cushion as claimed in claim 3, its feature also is: lower surface is abound with the prominent grain of stop.