CN204767158U - Croissant and shell thereof - Google Patents

Abstract

The utility model discloses a croissant and shell thereof, the croissant includes the shell and clogs the filler in the shell, the shell includes 5 parts, is partly, two parts, triplex, four subtotals, five parts respectively, wherein, partly and five parts are two jiaos of ends of croissant, set up for the triplex symmetry, two parts lie in partlyly and the triplex between, the four bibliographic categories divides and lies in between triplex and five parts, and the two subtotal four bibliographic categories divide for triplex symmetry setting, filler in the triplex includes the gasbag and insufflates the intracapsular filler material of gas along with gas. The utility model discloses a filler changes the gasbag into by traditional fixed foaming cotton of committing to, can put into the shell with the gasbag earlier, and then aerify and the filler material, and the shape of gasbag can become along with the shape of shell, keep at any time with shell fit with the inner surface, cause croissant forming technology to simplify, provide production efficiency.

Description

Croissant and shell thereof

Technical field

The utility model relates to a kind of weight training machine, is specifically related to a kind of croissant and shell thereof.

Background technology

Weight training, the i.e. weight training of Taiwan custom title method, for by the training increased for the purpose of muscle strength and volume.Use the contraction (concentric contraction or centrifugation contraction) of different parts skeletal muscle tissue to produce strength, contend with gravity, and muscle is taken exercise, and for the muscle group that human body is different, has different weight training actions.

Croissant, also known as Bulgarian training package, is her ten thousand Vyacheslav Ivanovs of Bulgarian Olympian, and copied shepherd sheep is only taken the least important seat at a square table the form be placed on shoulder arm invented in 2005, was a kind of equipment of weight training.Croissant concentrates on above the waist and core muscles group, effectively strengthens the flexibility in the coordination of health, balance and joint, also has the effect strengthening wrist, arm, shoulder arm, back and leg.Using method and the kettle-bell of croissant are similar, are provided with the Different Weight such as 5,8,17,23 kilograms.Croissant is made up of shell and inner stuffing, and the inner stuffing of existing croissant is foamed cotton, and outer power fills in shell, and to make croissant shape, waste time and energy, production efficiency is low, and croissant uses rear yielding for a long time, affects training effect.

Summary of the invention

The utility model object is to provide a kind of easy-formation, the croissant of weight-adjustable and shell thereof.

For achieving the above object, the technical solution adopted in the utility model is: a kind of croissant, comprise shell and clog the filler in shell, described shell comprises 5 parts, be respectively a part, two parts, three parts, four parts and five parts, wherein, a described part and five parts are two jiaos of ends of croissant, arrange relative to three partial symmetry;

Two parts are between a part and three parts, and four parts are between three parts and five parts, and two parts and four parts are arranged relative to three partial symmetry;

Filler in described three parts comprises air bag and is blown into the packing material in air bag with gas.

Air bag in said structure has valve, and the packing material such as yellow sand, steel ball is blown into air bag with gas, two parts and tetrameric air bag 0.5 ~ 1kg/.Ox horn is surrounded by the plurality of specifications such as 5kg, 10kg, 15kg, 20kg, is generally 5kg one-level, also has manufacturer in units of pound, has 5 pounds, 40 pounds, 50 pounds equal-specifications.

Wherein, described three parts are provided with the opening for clogging filler, and described opening is provided with syndeton.

Further, described syndeton is one or more combinations in bandage, slide fastener, button, snap-fastener and VELCRO.

Wherein, the convex side of described shell is provided with secondary angle, and preferably, secondary angle has 3, lifts for two of both sides, lift for middle one for one hand is flat for both hands are flat.

Further, foamed cotton or air bag is filled with in described secondary angle.

Wherein, the two ends of described croissant are fixed with wrist strap, are through in wrist, for snatch croissant.

Wherein, the filler in a described part and five parts is but is not limited to foamed cotton, and described foamed cotton is fixedly connected with shell.

The utility model also provides a kind of shell of above-mentioned croissant, described shell comprises 5 parts, is respectively a part, two parts, three parts, four parts and five parts, wherein, a described part and five parts are two jiaos of ends of croissant, arrange relative to three partial symmetry;

Two parts are between a part and three parts, and four parts are between three parts and five parts, and two parts and four parts are arranged relative to three partial symmetry.

Wherein, the convex side of described three parts is provided with secondary angle, and recessed side is provided with the opening for clogging filler, and opening inner side is provided with interior covering.

Because technique scheme is used, the advantage that the utility model compared with prior art has is:

1. filler of the present utility model changes air bag into by the foamed cotton of traditional fixing submission, first air bag can be put into shell, and then inflate and packing material, the shape of air bag can become with the shape of shell, keep at any time fitting with inner surface of outer cover, cause croissant moulding process to simplify, production efficiency is provided.

2. after croissant Long-Time Service of the present utility model distortion, can again inflate in air bag, to ensure the shape of croissant, when user needs the weight changing croissant, also by more ventilation bag or again add packing material in air bag and change.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is the partial enlarged drawing at A place in Fig. 1.

Description of reference numerals:

1, shell; 10, a part; 11, two parts; 12, three parts; 120, opening; 13, four parts; 14, five parts; 15, secondary angle;

2, air bag;

3, packing material;

4, wrist strap.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further described:

Embodiment one: shown in Figure 1, a kind of croissant, comprise shell 1 and clog the filler in shell 1, described shell comprises 5 parts, be respectively a part 10, two part 11, three part 12, four part 13 and five parts 14, wherein, described a part of 10 and five part 14 be two jiaos of ends of croissant, be symmetrical arranged relative to three parts 12.

Two parts 11 are between a part 10 and three parts 12, and four parts 13 are between three parts 12 and five parts 14, and two parts 11 and four parts 13 are symmetrical arranged relative to three parts 12.

As shown in Figure 2, the filler in described three parts 12 comprises air bag 2 and is blown into the packing material 3 in air bag with gas.

Described a part of 10 and five fillers in part 14 are but are not limited to foamed cotton, and described foamed cotton is fixedly connected with shell 1.

Air bag in said structure has valve, and the packing material such as yellow sand, steel ball is blown into air bag with gas, two parts and tetrameric air bag 0.5 ~ 1kg/.Ox horn is surrounded by the plurality of specifications such as 5kg, 10kg, 15kg, 20kg, is generally 5kg one-level, also has manufacturer in units of pound, has 5 pounds, 40 pounds, 50 pounds equal-specifications.

The recessed side of described three parts 12 is provided with the opening 120 for clogging filler, is provided with interior covering inside opening 120, and described opening 120 is provided with syndeton.

In the present embodiment, described syndeton is one or more combinations in bandage, slide fastener, button, snap-fastener and VELCRO.

The convex side of three parts 12 of described shell 1 is provided with secondary angle 15.In the present embodiment, secondary angle has 3, lifts for two of both sides, lift for middle one for one hand is flat for both hands are flat.

Foamed cotton or air bag is filled with in described secondary angle 15.

The two ends of described croissant are fixed with wrist strap 4.

In the present embodiment, the material selection oxford of croissant shell, super fine, leather etc., material selection PVC or PU of air bag, packing material is yellow sand, iron sand, steel ball etc., and before perfusion packing material, the weight required according to croissant carries out proportioning.

Filler of the present utility model changes air bag into by the foamed cotton of traditional fixing submission, first air bag can be put into shell, and then inflate and packing material, the shape of air bag can become with the shape of shell, keep at any time fitting with inner surface of outer cover, cause croissant moulding process to simplify, production efficiency is provided.

After croissant Long-Time Service of the present utility model distortion, can again inflate in air bag, to ensure the shape of croissant, when user needs the weight changing croissant, also by more ventilation bag or again add packing material in air bag and change.

The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvement or replacement, these improve or replace and also should be considered as protection domain of the present utility model.

Claims (9)

1. a croissant, comprise shell and clog the filler in shell, it is characterized in that, described shell comprises 5 parts, be respectively a part, two parts, three parts, four parts and five parts, wherein, a described part and five parts are two jiaos of ends of croissant, arrange relative to three partial symmetry;

Two parts are between a part and three parts, and four parts are between three parts and five parts, and two parts and four parts are arranged relative to three partial symmetry;

Filler in described three parts comprises air bag and is blown into the packing material in air bag with gas.

2. croissant according to claim 1, is characterized in that, described three parts are provided with the opening for clogging filler, and described opening is provided with syndeton.

3. croissant according to claim 2, is characterized in that, described syndeton is one or more combinations in bandage, slide fastener, button, snap-fastener and VELCRO.

4. croissant according to claim 1, is characterized in that, the convex side of described shell is provided with secondary angle.

5. croissant according to claim 4, is characterized in that, is filled with foamed cotton or air bag in described secondary angle.

6. croissant according to claim 1, is characterized in that, the two ends of described croissant are fixed with wrist strap.

7. croissant according to claim 1, is characterized in that, the filler in a described part and five parts is foamed cotton, and described foamed cotton is fixedly connected with shell.

8. the shell of the croissant according to any one of claim 1 ~ 7, it is characterized in that, described shell comprises 5 parts, be respectively a part, two parts, three parts, four parts and five parts, wherein, a described part and five parts are two jiaos of ends of croissant, arrange relative to three partial symmetry;

Two parts are between a part and three parts, and four parts are between three parts and five parts, and two parts and four parts are arranged relative to three partial symmetry.

9. shell according to claim 8, is characterized in that, the convex side of described three parts is provided with secondary angle, and recessed side is provided with the opening for clogging filler.