CN102179031B

CN102179031B - Bounce fitness mat

Info

Publication number: CN102179031B
Application number: CN201110094931A
Authority: CN
Inventors: 顾元龙
Original assignee: SUZHOU BOKEXING FITNESS EQUIPMENT CO Ltd
Current assignee: SUZHOU BOKEXING FITNESS EQUIPMENT CO Ltd
Priority date: 2011-04-15
Filing date: 2011-04-15
Publication date: 2012-09-05
Anticipated expiration: 2031-04-15
Also published as: CN102179031A

Abstract

A bounce fitness mat belongs to the technical field of fitness equipment. The bounce fitness mat comprises a base mat, springs and flexible bumps for treading, and is characterized in that cavities are distributed on the base mat at intervals; one or more springs are arranged in each cavity; the bottom of the spring is combined with the bottom wall of the cavity, and a flexible bump for treading is arranged inside each cavity; the bottom of the flexible bump for treading is fixed at the top of the spring; and the upper part of the flexible bump for treading is extended out of the cavity. Compared with the prior art, in the technical scheme, the spring is arranged in the cavity of the base mat and the bottom of the spring is combined with the bottom wall of the cavity; therefore, the spring is prevented from popping out to attack a body builder when in use; and the spring is separated by the flexible bumps for treading in a hidden state; therefore, the skin of the body builder is incapable of being clamped so that the use safety is ensured.

Description

The spring body-building cushion

Technical field

The invention belongs to the body-building apparatus technical field, be specifically related to a kind of spring body-building cushion

Background technology

Chinese utility model patent Granted publication CN2370097Y has recommended a kind of rubber body-building ground rubber cushion; It is that flexible plush copper is uniformly distributed on the fire-retardant rubber cushion; And flexible plush copper is designed to hollow structure; Because this scheme does not have desirable elasticity, thereby only is suitable for young and middle-aged people's foot massages, and is unwell to children or youthful bungee jumping formula exercise.The magnetic plastic cement massage cushion that CN2623213Y provides, disjunctor is provided with crown convexity and constitutes towards the same side by each crosspoint of screen frame, and the place is embedded magnet in local crosspoint, and this patent scheme is with depositing the described shortcoming of last patent.Still there is aforesaid shortcoming in the health massage mat that CN2683116Y introduces.

A kind of body-building that typically provide like Granted publication CN2372004Y pad of jumping; This patent scheme can satisfy children or the young man exercise requirement of jumping; But because the rotating ring of patent introduction, fixed ring and this three's of spring matching relationship is lost reasonability, so security performance comparatively is short of, because in the process of jumping; Come off and to attack the user in case be connected in spring between moving, the fixed ring, and there is the anxiety of the skin that crushes the user in exposed spring.

In view of above-mentioned prior art, be necessary to improve, for this reason, the applicant has made good try, and the technical scheme that will introduce below produces under this prerequisite

Summary of the invention

task of the present invention is to provide a kind of to be had good elastic performance and can avoid spring to attack the body builder or crush body builder's skin and use safing spring body-building cushion.

task of the present invention is accomplished like this, and a kind of spring body-building cushion comprises base wad, spring and tramples flexible projection; Be characterised in that: on base wad, be intervally distributed with cavity; Be provided with one or a plurality of spring in each cavity, the bottom of spring combines with the pocket base wall of cavity, and in each cavity, is provided with one and tramples flexible projection; Trample the bottom of flexible projection and the top of said spring and fix, the top of trampling flexible projection leans out cavity.

in a concrete embodiment of the present invention, the thickness of described base wad is 40-90 ㎜, and the thickness of said pocket base wall is 10-30 ㎜.

In another concrete embodiment of the present invention, described shape of trampling flexible projection is to close with the shape of said cavity is suitable .

in another concrete embodiment of the present invention, the shape of cross section of described cavity is rectangle, square, circle or hexagon.

also have among the concrete embodiment of the present invention, describedly trample on the flexible projection and constitute spring eye towards a side of said spring, match with spring eye in the upper end of said spring.

technical scheme provided by the invention is with respect to prior art; Because spring is arranged in the cavity on the base wad and the bottom of spring is combined with pocket base wall, thereby can stop in use that spring ejects and to the situation of body builder's attack; Again owing to spring intercepts the hidden state that is in by trampling flexible projection, the phenomenon that therefore can not crush to body builder's skin, thus guaranteed the security of using.

Description of drawings

Fig. 1 is the embodiments of the invention structure chart.

The specific embodiment

Embodiment 1:

Fig. 1 is asked for an interview in , and having provided length and width does not need particular determination and base wad 1 that made by EVA (ethylene-vinyl acetate copolymer), in the present embodiment; The thickness of base wad 1 is 90 ㎜; When making base wad 1, on base wad 1, constitute cavity 11, spacing 15 ㎜ between the adjacent pocket 11 with regular fashion and with equidistant intervals; The thickness of the pocket base wall 111 of cavity 11 is 30 ㎜, and the shape of cross section of cavity 11 is a square.Four springs 2 are set in each cavity 11, and when making base wad 1, the lower end of spring 2 are combined with pocket base wall 111, promptly the lower end of spring 2 is fixed together at position and base wad 1 corresponding to the blind hole on the cavity base 111 1111.In each cavity 11, also be provided with one piece with the shape adaptation of cavity 11 be square and the same preferred EVA of use makes tramples flexible projection 3; The bottom of trampling flexible projection 3 offers spring eye 31; With the top of spring 2 be that illustrated upper end is positioned in the spring eye 31, and the top of trampling flexible projection 3 leans out cavity 11.It is thus clear that trample flexible projection 3 is that floating ground is contained in the cavity 11, and its form is just as the button (button) of daily being seen telephone set.In the present embodiment, preferably base wad 1 being processed into the length of side respectively is 1000 ㎜.

Embodiment 2:

only the thickness with base wad 1 change 40 ㎜ into; The length of side of base wad 1 changes 15000 ㎜ into, changes the thickness of pocket base wall 111 into 10 ㎜, and the shape of cross section of cavity 111 changes circle into; The shape of trampling flexible projection 3 is cylinder; The quantity of spring 2 changes one into, and the spacing of adjacent pocket 11 on base wad 1 changes 10 ㎜ into, and all the other are all with the description to embodiment 1.

Embodiment 3:

only the thickness with base wad 1 change 70 ㎜ into; The length of side of base wad 1 changes 2000 ㎜ into, and the shape of cross section of cavity 11 changes hexagon into, and the thickness of pocket base wall 111 changes 20 ㎜ into; Trample flexible projection 3 and adopt hexagonal prism; The quantity of spring 2 changes six pieces into, and the spacing between the adjacent pocket 11 changes 8 ㎜ into, and all the other are all with the description to embodiment 1.

In the foregoing description 1 to 3, trample the degree that flexible projection 3 leans out cavity 11 and be 4-6 ㎜

Claims

One kind the spring body-building cushion; Comprise base wad (1), spring (2) and trample flexible projection (3); It is characterized in that: on base wad (1), be intervally distributed with cavity (11); Be provided with one or a plurality of spring (2) in each cavity (11), the bottom of spring (2) combines with the pocket base wall (111) of cavity (11), and in each cavity (11), is provided with one and tramples flexible projection (3); Trample the bottom of flexible projection (3) and the top of said spring (2) and fix, the top of trampling flexible projection (3) leans out cavity (11).
2. spring body-building cushion according to claim 1, the thickness that it is characterized in that described base wad (1) is 40-90 ㎜, the thickness of said pocket base wall (111) is 10-30 ㎜.
3. spring body-building cushion according to claim 1 is characterized in that described shape of trampling flexible projection (3) is suitable the closing of shape with said cavity (11).
4. according to claim 1 or 3 described spring body-building cushions, it is characterized in that the shape of cross section of described cavity (11) is rectangle, square, circle or hexagon.
5. spring body-building cushion according to claim 1 is characterized in that describedly trampling that flexible projection (3) is gone up and constituting spring eye (31) towards a side of said spring (2), matches with spring eye (31) in the upper end of said spring (2).