CN209645819U - The protecting band pulled is prevented in a kind of gymnastics practice - Google Patents

Abstract

The protecting band pulled is prevented in a kind of gymnastics practice, the utility model relates to protecting ware for sports technical fields；The left and right ends of waistband are respectively fixed with left side band and right side band, the other end of left side band are fixedly connected by velcro with the other end of right side band；Support plate is fixed with by snapper in the middle-end of the waistband front side wall, several plum blossom hands are equidistantly distributed on the front side wall of the support plate to twist, the stubborn inner end of the plum blossom hand is screwed on by the rear wall of bearing and support plate, the left and right ends of gear are engaged with rack gear, the lower end of left side rack gear and the upper end of right side rack gear are respectively and fixedly provided with elastic piece, the rear side of its waistband is engaged with rack gear by gear, it is mobile by rack drives elastic piece, it is used so as to be suitable for the sportsman of different height, support plate is fixed on waistband by snapper, when that need to clean, support plate need to only be removed, then can easily it clean, to can ensure that the health of protecting band, the utility model has structure simple, setting is reasonable, the advantages that low manufacture cost.

Description

The protecting band pulled is prevented in a kind of gymnastics practice

Technical field

The utility model relates to protecting ware for sports technical fields, and in particular to prevent the protecting band pulled in a kind of gymnastics practice.

Background technique

Gymnastics can be divided into athletic gymnastics, rhythmic gymnastics and fundamental gymnastics three categories, existing tempo routine in movement, and have Firm static movement, fundamental gymnastics refer to all fairly simple a kind of gymnastics of movement and technology, and athletic gymnastics refer on competition field Striving for winning, obtaining exceptional results, fighting for a kind of gymnastics of medal as the main purpose, this kind of gymnastic movement difficulty is big, technology Complexity has certain thrill, thus need to reinforce training, and when trained intensity is larger, easily waist is pulled, to influence Subsequent training, later sportsmen are accustomed in waist worn back belt, for protecting waist to preserve from, keep the temperature, but it is existing Back belt be easy to bring discomfort to human body after Athletess are sweat, and support, material are needed in its ontology Slightly hardness is needed to make bacteria breed on the waistband to be inconvenient to clean, damage to skin, it would be highly desirable to improve.

Utility model content

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed The protecting band pulled is prevented in reason, gymnastics easy to use practice, the rear side of waistband is engaged with rack gear by gear, passes through rack gear It drives elastic piece mobile, is used so as to be suitable for the sportsman of different height, support plate is fixed on waistband by snapper, In When need to clean, support plate need to only be removed, then can easily cleaned, to can ensure that the health of protecting band.

In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes protecting band ontology, and protecting band ontology is by waist Band, left side band and right side band are constituted, and the left and right ends of waistband are respectively fixed with left side band and right side band, and the other end of left side band is logical Velcro is crossed to be fixedly connected with the other end of right side band；It is fixed by snap in the middle-end of the waistband front side wall to have support plate, Several plum blossom hands are equidistantly distributed on the front side wall of the support plate to twist, the stubborn inner end of the plum blossom hand sequentially passes through the front side of support plate It after wall, gear, is screwed on by the rear wall of bearing and support plate, which twists with plum blossom hand and be fixedly connected, the left and right two of gear End is engaged with rack gear, and the lower end of left side rack gear and the upper end of right side rack gear are respectively and fixedly provided with elastic piece, which is hung on waist The front side of band.

Further, the rear side of the waistband is equipped with No.1 elastic balloon, and the upper and lower ends of the No.1 elastic balloon are arranged On the elastic piece of upper and lower two sides.

Further, the left and right ends of the waistband rear wall have seamed pocket, and No. two elastic gas are inserted in the pocket Capsule, the upper end dew of No. two elastic balloons are located at the top of pocket.

Further, the air inlet of the No.1 elastic balloon and No. two air bags passes through pipeline and connect with gas cell, should Gas cell is plugged in cloth bag, which seams on the lateral surface of left side band.

Further, the rear side of the No.1 elastic balloon is equipped with sweat absorbing towel, and the both ends of the sweat absorbing towel are solid by velcro It is scheduled on the left and right ends of waistband rear wall.

Further, several ventholes are equidistantly distributed on the sweat absorbing towel.

After adopting the above structure, the utility model has the beneficial effect that in a kind of gymnastics practice described in the utility model and prevents The rear side of the protecting band only pulled, waistband is engaged with rack gear by gear, mobile by rack drives elastic piece, thus applicable It is used in the sportsman of different height, support plate is fixed on waistband by snapper, when that need to clean, need to only be taken support plate Under, then it can easily clean, to can ensure that the health of protecting band, the utility model has structure simple, and setting rationally, is fabricated to This low advantage.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the rearview of the utility model.

Fig. 3 is the portion A enlarged drawing in Fig. 1.

Fig. 4 is the structural schematic diagram of support plate in the utility model.

Description of symbols:

Protecting band ontology 1, waistband 2, left side band 3, right side band 4, support plate 5, plum blossom hand twist 6, gear 7, rack gear 8, elastic piece 9, No.1 elastic balloon 10, pocket 11, No. two elastic balloons 12, gas cell 13, cloth bag 14, sweat absorbing towel 15, ventholes 16.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

Referring to as Figure 1-Figure 4, present embodiment the technical solution adopted is that: it includes protecting band ontology 1, protecting band Ontology 1 is made of waistband 2, left side band 3 and right side band 4, and the left and right ends of waistband 2 seam respectively is fixed with left side band 3 and right side The other end of band 4, left side band 3 is fixedly connected by velcro with the other end of right side band 4, and the hair side of the velcro seams fixation On the rear wall of left side band 3, thorn face, which seams, to be fixed on the front side wall of right side band 4；In the middle-end of 2 front side wall of waistband It is fixed with support plate 5 by snapper, the pin thread of the snapper, which seams, to be fixed on waistband 2, and female thread, which seams, is fixed on 5 liang of support plate On the cloth at end, viscous set of the cloth is fixed on the both ends of support plate 5, is equidistantly distributed on the front side wall of the support plate 5 several Plum blossom hand twists 6, after the inner end which twists 6 sequentially passes through the front side wall of support plate 5, gear 7, passes through bearing and support plate 5 Rear wall be screwed on, which is embedded in the rear wall of support plate 5, and its outer ring and the inner sidewall of support plate 5 are welded and fixed, Its inner ring is twisted 6 with plum blossom hand and is welded and fixed, which twists 6 with plum blossom hand and be welded and fixed, and the left and right ends of gear 7 are engaged with The both ends of rack gear 8, the rack gear 8 are embedded in the inner sidewall of 5 two sides of support plate by chimb, the lower end and right side of left side rack gear 8 The upper end of rack gear 8 is welded with elastic piece 9, which is hung on the front side of waistband 2.

Further, the rear side of the waistband 2 be equipped with several No.1 elastic balloons 10, the No.1 elastic balloon 10 up and down Both ends are respectively sleeved on the elastic piece 9 of upper and lower two sides, can be supported by No.1 elastic balloon 10 to waist, and several one There is gap between number elastic balloon 10, so as to increase ventilative effect.

Further, the left and right ends of 2 rear wall of waistband have seamed pocket 11, and No. two bullets are inserted in the pocket 11 Property air bag 12, the upper end dew of No. two elastic balloons 12 is located at the top of pocket 11, can be by No. two elastic balloons 12 to the two of waist It is protected side.

Further, the air inlet of the No.1 elastic balloon 10 and No. two air bags passes through pipeline and connect with gas cell 13 (gas cell 13 is the gas cell on medical blood pressure device), which is plugged in cloth bag 14, which seams on a left side On the lateral surface of side band 3, can by gas cell 13 to being inflated in No.1 elastic balloon 10 and No. two elastic balloons 12, thus It can be according to fat or thin difference, the number of aeration quantity determined.

Further, the rear side of the No.1 elastic balloon 10 is equipped with sweat absorbing towel 15, and the both ends of the sweat absorbing towel 15 pass through evil spirit Art patch is fixed on the left and right ends of 2 rear wall of waistband, and the hair side of the velcro, which seams, to be fixed on the leading flank of waistband 2, Thorn face, which seams, to be fixed on the trailing flank of sweat absorbing towel 15, can be absorbed the sweat of outflow by sweat absorbing towel 15.

Further, several ventholes 16 are equidistantly distributed on the sweat absorbing towel 15, the ventilative of sweat absorbing towel 15 can be increased Property.

The working principle of this specific embodiment:: before use, according to the length that the length of player waist or needs support, It rotates plum blossom hand and twists 6, plum blossom hand is twisted 6 band moving gears 7 and rotated, and gear 7 is mobile with carry-over bar 8, so as to drive elastic piece 9 to two Side is mobile, turns to the position of needs, in use, waistband 2 to be placed on to the rear end of waist, left side band 3 and right side band 4 pass through magic Patch fixes, and holds gas cell 13, is inflated by gas cell 13 to No.1 elastic balloon 10 and No. two elastic balloons 12, Heave it, and so that the tying up in loins tightly of protecting band ontology 1, so as to carry out by rear end of the No.1 elastic balloon 10 to waist Protection, No. two elastic balloons 12 of two sides can protect waist both ends.

After adopting the above structure, present embodiment has the beneficial effect that

1, the rear side of its waistband 2 is engaged with rack gear 8 by gear 7, drives elastic piece 9 mobile by rack gear 8, so as to suitable Sportsman for different height uses；

2, support plate 5 is fixed on waistband 2 by snapper, when that need to clean, need to only be removed support plate 5；

3, it then can easily clean on elastic piece 9 and be arranged with No.1 elastic balloon 10, when in use, No.1 elastic balloon 10 After inflation, there are gaps among it, so as to increase ventilative effect.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims (6)

1. preventing the protecting band pulled in a kind of gymnastics practice, it is characterised in that: it includes protecting band ontology (1), protecting band ontology (1) by Waistband (2), left side band (3) and right side band (4) are constituted, and the left and right ends of waistband (2) are respectively fixed with left side band (3) and right side band (4), the other end of left side band (3) is fixedly connected by velcro with the other end of right side band (4)；Waistband (2) front side wall Middle-end on support plate (5) is fixed with by snapper, several plum blossom hands are equidistantly distributed on the front side wall of the support plate (5) and twist (6), after the inner end which twists (6) sequentially passes through the front side wall of support plate (5), gear (7), pass through bearing and support plate (5) rear wall is screwed on, which twists (6) with plum blossom hand and be fixedly connected, and the left and right ends of gear (7) are engaged with rack gear (8), the lower end of left side rack gear (8) and the upper end of right side rack gear (8) are respectively and fixedly provided with elastic piece (9), which is hung on waist The front side of band (2).

2. preventing the protecting band pulled in a kind of gymnastics practice according to claim 1, it is characterised in that: the waistband (2) Rear side be equipped with No.1 elastic balloon (10), the upper and lower ends of the No.1 elastic balloon (10) are set in the elastic piece of upper and lower two sides (9) on.

3. preventing the protecting band pulled in a kind of gymnastics practice according to claim 1, it is characterised in that: the waistband (2) The left and right ends of rear wall have seamed pocket (11), and the pocket (11) is inner to be inserted with No. two elastic balloons (12), No. two elastic gas The upper end dew of capsule (12) is located at the top of pocket (11).

4. preventing the protecting band pulled in a kind of gymnastics practice according to claim 2, it is characterised in that: the No.1 elasticity The air inlet of air bag (10) and No. two air bags passes through pipeline and connect with gas cell (13), which is plugged in cloth bag (14) in, which is seamed on the lateral surface of left side band (3).

5. preventing the protecting band pulled in a kind of gymnastics practice according to claim 2, it is characterised in that: the No.1 elasticity The rear side of air bag (10) is equipped with sweat absorbing towel (15), and the both ends of the sweat absorbing towel (15) are fixed on waistband (2) rear wall by velcro Left and right ends on.

6. preventing the protecting band pulled in a kind of gymnastics practice according to claim 5, it is characterised in that: the sweat absorbing towel (15) several ventholes (16) are equidistantly distributed on.