CN206508443U

CN206508443U - Sports protection cushion

Info

Publication number: CN206508443U
Application number: CN201621345601.7U
Authority: CN
Inventors: 黄江发
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-09
Filing date: 2016-12-09
Publication date: 2017-09-22
Anticipated expiration: 2026-12-09

Abstract

The utility model is related to a kind of Sports protection cushion, including fixed pad, stretching pad, and fixed pad is size shape identical rectangle neonychium with stretching pad, stretches out pad and fixed pad by two connecting rods, mode connects for screw, deploys when using, turned up when storage and transportation；Fixed rebasing portion is provided with hard supporting plate, and hard supporting plate bottom is provided with band telescopic arm and sets scroll wheel, and the rope and automatic ropewinder of convenient dragging are provided with sideways；Hard supporting plate bottom is provided with anti-skidding grain, prevents the slip between mat and ground；Mat periphery be provided with baffle plate with prevent neonychium body shakiness cause pad and firmly de- plate in use long-term Relative friction, pull and cause damage；Utility model folds the Sports protection cushion of convertible size by two connecting rods, can be general in various disparity items, and can reduce pad area during transport, carrying, storage, so as to save the convenient transport in space and store.

Description

Sports protection cushion

Technical field

The utility model is related to a kind of Sports protection cushion.

Background technology

The World Health Organization carries out health index ranking to every country, and China's ranking is relatively low, therefore country is strong to the whole people Body is increasingly paid attention to, especially the increasingly attention to the physical training of student, carries out all kinds of community sport's contests in community Mesh, Student Body Exercise is strengthened in school, except the simple course such as running, is expanded much such as：Monomer draws thick stick, binary and drawn The study of the sports items such as thick stick, balance beam, horse-vaulting, high jump.Either school instruction, Community Act meeting or professional athlete, The training of many projects, it is required for laying Sports protection cushion to ensure personal safety during the games.

Due to sports items huge number, the area of required Sports protection cushion is also not of uniform size, and existing physical culture is protected Protection pad is all fixed size, it is impossible to general, different mats will be selected in different course teachings so that quantity purchase increases Greatly.The pad area that some motions are needed to use is very big, and transport, carrying, storage, stacking are all very inconvenient.

Utility model content

The purpose of this utility model is convertible in order to overcome the deficiencies in the prior art to be folded there is provided one kind by two connecting rods The Sports protection cushion of size, can be general in various disparity items, and can reduce mat during transport, carrying, storage Area, so as to save the convenient transport in space and store.

To reach above-mentioned purpose, the utility model Sports protection cushion includes：

Fixed pad, stretching pad, the fixed pad are size shape identical rectangle neonychium with the stretching pad, described solid Fixed pad stretches out pad in same side and offers blind hole with described, between the fixed pad and first connecting rod connecting rod, second connecting rod with It is described to stretch out between pad by screw and blind hole connection；It is hinged between the first connecting rod and the second connecting rod, it is described Fixed pad is connected with spring with first connecting rod.

Preferably, the rebasing portion of the fixation is provided with hard supporting plate.

Preferably, the rebasing face of the fixation sets fluted, and telescopic arm, the telescopic arm bottom are provided with the groove When being provided with universal wheel, the universal wheel and the telescopic arm retraction groove, the upper table of the universal wheel and the telescopic arm Basal surface of the face less than the fixed pad.

Preferably, number of recesses is no less than three, and groove is evenly distributed along pad bottom surface edge.

Preferably, it is provided with chamber resettling in the middle of the front end of the hard supporting plate；Winder is fixed with the chamber resettling, It is to have rope on the winder.

Preferably, the rebasing portion of stretching is provided with hard supporting plate.

Preferably, the rebasing face of the fixation is provided with antiskid particles；It is described to stretch out rebasing face provided with antiskid particles.

Preferably, the fixed pad and the stretching pad are circumferentially with baffle plate.

Preferably, the height of baffle plate is less than the fixed pad and the stretching mat thickness

Brief description of the drawings

Fig. 1 structure charts of the present utility model；

Fig. 2 top view figures of the present utility model；

Fig. 3 two states figures of the present utility model.

Fixed pad 1, stretching pad 2, first connecting rod 3, screw 4, hard supporting plate 5, groove 6, telescopic arm 7, universal wheel 8, accommodating cavity Room 9, winder 10, rope 11, antiskid particles 12, baffle plate 13, second connecting rod 14, spring 15.

Embodiment

Specific embodiment of the utility model is implemented below in conjunction with the accompanying drawings to be further described.

Embodiment one

As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes fixed pad 1, stretches out pad 2, and the fixed pad 1 stretches out with described Pad 2 is size shape identical rectangle neonychium, and the fixed pad 1 offers blind hole with the stretching pad 2 in same side, institute State between fixed pad 1 and the connecting rod of first connecting rod 3, connected between second connecting rod 14 and the stretching pad 2 by screw 4 and the blind hole Connect；It is hinged between the first connecting rod 3 and the second connecting rod 14, the fixed pad 1 is with first connecting rod 3 with being connected with spring.

When fixed pad is retracted mode in two mats under, circumference is done on not relative ground during stretching, extension and withdrawal The mat of motion；Stretch out and be in top in two mats when pad is retracted mode, week is done on relative ground during stretching, extension and withdrawal To the mat of motion.

Fix pad, the stretching mat of pad two to connect by two connecting rods so that fixed pad, stretching pad can trail in same Horizontal plane, or shunk in same vertical plane.It is many or when needing the larger sports events of pad area at some, Mat can be trailed and used；The mat that thickness is thicker, screen resilience is larger is being needed, or mat is needed in transport, storage Mat can be shunk to get up to use by area when smaller by two connecting rods.

Spring can play a part of resilience during taking down the exhibits, and make mat more firm when using, will not produce receive compared with Small external force, mat is just shunk or unfolded.

Embodiment two, on the basis of embodiment one, the rebasing portion of fixation is provided with hard supporting plate 5.

The mat moment is kept smooth, prevent mat directly contact face, prevent pollution and moist.

Embodiment three, on the basis of embodiment one, the fixed bottom surface of pad 1, which is set in fluted 6, the groove 6, to be set Telescopic arm 7 is equipped with, the bottom of telescopic arm 7 is provided with universal wheel 8, the retraction groove 6 of universal wheel 8 and the telescopic arm 7 When, the upper surface of the universal wheel 8 and the telescopic arm 7 is less than the basal surface of the fixed pad 1.

Mat stretches out universal wheel and telescopic arm, it is possible to directly mat is promoted or dragged during carrying It is dynamic, the physical demands in handling process is saved, mat can be retracted with universal wheel and telescopic arm in use, so The damage retracted to wheel and telescopic arm would not be caused, during use also will not because wheel is rolled and caused by mat it is unstable.

Example IV, on the basis of embodiment three, the quantity of groove 6 is no less than three, and groove 6 is along the fixed bottom surface of pad 1 Edge is evenly distributed.

It is preferred that, number of recesses is four, is respectively distributed to rebasing face corner location.

Embodiment five, on the basis of embodiment one, chamber resettling 9 is provided with the middle of the front end of the hard supporting plate 5；It is described It is to have rope 11 to be fixed with chamber resettling 9 on winder 10, the winder 10.

When needing to carry mat, cover plate can be directly opened, rope is taken out out of chamber resettling and is pulled, is exempted from Go to look round for rope, and the trouble without binding point；Rope pins the winder switch of automatic rope closing after being finished, winder is just Meeting rope is withdrawn in chamber resettling, eliminates the trouble that built-in chamber resettling winds rope, prevents rope knots from reusing When produce trouble.

Embodiment six, on the basis of embodiment one, stretching pad 2 bottom is provided with hard supporting plate 5.

Hard supporting plate, is beneficial to the moment guarantee mat during using or taking down the exhibits smooth.

Embodiment seven, on the basis of embodiment one, the fixed bottom surface of pad 1 is provided with antiskid particles 12；The stretching pad 2 Bottom surface is provided with antiskid particles 12..

Antiskid particles serve anti-skidding, wear-resisting effect in use, also prevent pad directly to be contacted with ground, Reduce and receive pollution and moist situation.

Embodiment eight, on the basis of embodiment one, the fixed pad and the stretching pad are circumferentially with baffle plate 13.

Baffle plate can prevent mat upper strata from, because that can produce Relative friction using long-term mat upper end and hard supporting plate, pull, holding Easily cause damage.

Embodiment nine, on the basis of embodiment eight, the height of baffle plate 13 is padded less than the fixed pad 1 and described stretch out 2 thickness.

Mat thickness is higher than the height of baffle plate, can prevent sportsman from producing to collide with baffle plate to cause damage.

Embodiment nine, on the basis of above-described embodiment, the blind hole is arranged on fixed pad with stretching out on the hard supporting plate of pad, Pass through the blind hole on screw and the hard supporting plate between fixed pad and first connecting rod connecting rod, between second connecting rod and the stretching pad Connection.

Exemplary description has been carried out to the utility model above in conjunction with accompanying drawing, it is clear that realization of the present utility model not by The limitation of aforesaid way, as long as employing the various improvement of technical solutions of the utility model progress, or not improved says this practicality New design and technical scheme are applied to other occasions, in protection domain of the present utility model.

Claims

1. a kind of Sports protection cushion, it is characterised in that including fixed pad, stretch out pad, the fixed pad is big with the pad that stretches out Small shape identical rectangle neonychium, the fixed pad offers blind hole, the fixed pad with the stretching pad in same side It is connected between first connecting rod connecting rod, between second connecting rod and the stretching pad by screw and the blind hole；Described first connects It is hinged between bar and the second connecting rod, the fixed pad is connected with spring with first connecting rod.

2. Sports protection cushion according to claim 1, it is characterised in that the rebasing portion of fixation is provided with hard supporting plate.

3. Sports protection cushion according to claim 1, it is characterised in that the rebasing face of fixation sets fluted, described Telescopic arm is provided with groove, the telescopic arm bottom is provided with universal wheel, the universal wheel and the telescopic arm retraction groove When middle, basal surface of the upper surface less than the fixed pad of the universal wheel and the telescopic arm.

4. Sports protection cushion according to claim 3, it is characterised in that number of recesses is no less than three, groove is along pad Bottom surface edge is evenly distributed.

5. Sports protection cushion according to claim 2, it is characterised in that be provided with the middle of the front end of the hard supporting plate accommodating Chamber；It is to have dragging rope to be fixed with the chamber resettling on winder, the winder.

6. Sports protection cushion according to claim 1, it is characterised in that the rebasing portion of stretching is provided with hard supporting plate.

7. Sports protection cushion according to claim 1, it is characterised in that the rebasing face of fixation is provided with antiskid particles；Institute State the rebasing face of stretching and be provided with antiskid particles.

8. Sports protection cushion according to claim 1, it is characterised in that the fixed pad and the pad border of stretching out are provided with Baffle plate.

9. Sports protection cushion according to claim 8, it is characterised in that the height of baffle plate is less than the fixed pad and institute State stretching mat thickness.