CN204286222U - Martial arts performance cutter - Google Patents

Abstract

The utility model relates to a kind of martial arts performance cutter, comprises curved curved blade and handle, and described blade is rotatably connected in one end of described handle; Described handle is embedded with along its length some row LED, in it, is equipped with battery pack, for providing electric energy for described LED.The structural design that above-mentioned martial arts performance cutter is rotatably connected with handle by blade, can prevent first end sharp-pointed on blade and the second end from forcing in it spectators, alleviate the extent of injury of blade to spectators, increases the security that martial arts performance cutter uses.In addition, some row LED form the lighting effects of extremely dazzling, and increase interest and the sight of performance, meanwhile, the light that LED sends can facilitate user to use martial arts performance cutter in the dark.

Description

Martial arts performance cutter

Technical field

The utility model relates to a kind of cutter, particularly relates to a kind of martial arts performance cutter.

Background technology

Traditional martial arts shorter-hilted broadsword for floor show comprises the blade with burnishing surface and the handle be fixedly connected with blade.

Such as application number be 201220309455 Chinese patent disclose a kind of safety durable martial arts shorter-hilted broadsword, comprise blade and handle of a knife, the end winding support of blade is in one end of handle of a knife, and the bamboo blade that described blade and handle of a knife are formed in one and bamboo handle of a knife, described handle of a knife is arranged with a rubber sleeve.The utility model is reasonable in design, handle of a knife is arranged with a rubber sleeve, and rubber quality is more soft, comfortable feel, and has certain elasticity, can cushion the injury that blade cuts down the impulsive force opponent brought, and improves the security of martial arts shorter-hilted broadsword, is particularly suitable for students in middle and primary schools and uses.Blade and handle of a knife are formed in one, and by bamboo one-tenth, straight, hard and unpliant advantage that bamboo has, with the blade of bamboo one-tenth and handle of a knife more durable, and metal blade of comparing is safer.

User is once surprisingly meet spectators in the process of playing martial arts performance cutter, and blade will cause larger potential safety hazard to the physical safety of spectators.In addition, traditional martial arts performance cutter cannot bring good visual experience to spectators.

Utility model content

Based on this, be necessary the problem easily physical safety of spectators being caused to larger potential safety hazard for traditional martial arts shorter-hilted broadsword, a kind of use safety be provided and there is the martial arts performance cutter of the lighting effects of extremely dazzling.

A kind of martial arts performance cutter, comprise curved curved blade and handle, described blade is rotatably connected in one end of described handle;

Described handle is embedded with along its length some row LED, in it, is equipped with battery pack, for providing electric energy for described LED.

Wherein in an embodiment, one end of described handle is provided with bearing, and described blade is connected with described bearing rotary.

Wherein in an embodiment, described handle is provided with anti-skidding projection.

Wherein in an embodiment, the length of described handle is 1.5m to 2m.

Wherein in an embodiment, the length of described handle is 10cm to 20cm.

Wherein in an embodiment, described handle is provided with pressure sensor, battery and phonation unit, described battery is electrically connected with described pressure sensor and described phonation unit;

Described pressure sensor is used for response external Output pressure triggering signal;

Described phonation unit is used for according to described triggering signal output sound signal.

The structural design that above-mentioned martial arts performance cutter is rotatably connected with handle by blade, can prevent first end sharp-pointed on blade and the second end from forcing in it spectators, alleviate the extent of injury of blade to spectators, increases the security that martial arts performance cutter uses.In addition, some row LED form the lighting effects of extremely dazzling, and increase interest and the sight of performance, meanwhile, the light that LED sends can facilitate user to use martial arts performance cutter in the dark.

Accompanying drawing explanation

Fig. 1 is the structural representation of the martial arts performance cutter of the utility model one preferred embodiment;

Fig. 2 is the cutter of martial arts performance shown in Fig. 1 view in application scenarios;

Fig. 3 is the cutter of martial arts performance described in Fig. 2 another view in application scenarios;

Fig. 4 is the structural representation of another embodiment of blade shown in Fig. 1.

Detailed description of the invention

As shown in Figure 1, it is the structural representation of the martial arts performance cutter 10 of the utility model one preferred embodiment.

Martial arts performance cutter 10 comprises blade 100 and handle 200, and blade 100 is rotatably connected in the first end 210 of handle 200.

In order to increase the fluency that blade 100 rotates relative to handle 200, the first end 210 of handle 200 is provided with bearing 300, and blade 100 is rotatably connected with bearing 300.Concrete, the outer ring of bearing 300 is fixedly installed on the first end 210 of handle 200, the inner ring of bearing 300 is fixedly connected with blade 100, and the inner ring of bearing 300 is rotated by the outer ring of ball relative to bearing 300, thus realization improves the fluency that blade 100 rotates relative to handle 200.

In order to avoid user play martial arts performance cutter 10 time, because hand grips handle 200 loosely landing, handle 200 is provided with anti-skidding projection, and such as, anti-skidding projection is spirally distributed on handle 200.Like this, the frictional force of hand and handle 200 can be increased, prevent because of palm of the hand perspiration grab handle 200 loosely, cause martial arts performance cutter 10 landing.

In one embodiment, be used as the purposes of closing public cutter to meet martial arts performance cutter 10, the length of handle 200 is 1.5m to 2m, and like this, handle 200 can meet user's both hands and grips simultaneously and sliding.

In order to bring better visual experience to spectators in the process of playing martial arts performance cutter 10, and be convenient to use in the dark, handle 200 is embedded with along its length some row LED 410, in handle 200, is equipped with battery pack, for providing electric energy for LED 410.Like this, due to the persistence of vision feature of human eye in the process of playing handle 200, some row LED 410 form the lighting effects of extremely dazzling, and increase interest and the sight of performance, meanwhile, the light that LED 410 sends can facilitate user to use martial arts performance cutter 10 in the dark.In addition, some row LED 410 can be the LED of multiple color, increase interest and the sight of performance further.

In another embodiment, the length of handle 200 is 10cm to 20cm, is conveniently used for being hold by one hand.In order to improve the recreational of performance and attraction, handle 200 is provided with pressure sensor, battery and phonation unit, battery is electrically connected with pressure sensor and phonation unit, pressure sensor is used for response external Output pressure triggering signal, and phonation unit is used for according to triggering signal output sound signal.

In actual applications, when the hand of user grips handle 200, apply pressure on pressure sensor, pressure sensor exports triggering signal, and phonation unit receives this triggering signal and output audio information simultaneously.Such as, phonation unit has one for the memory cell of the audio-frequency information that prestores.And for example, be equipped with Bluetooth receptions unit in handle 200, send to phonation unit for wireless receiving audio-frequency information, like this, support staff according to the audio signal of the program category of user's performance to Bluetooth receptions unit conveying correspondence, and can export corresponding voice signal by phonation unit.Like this, the recreational of performance and attraction can be increased by the auditory perception meeting spectators.

As shown in Figures 2 and 3, wherein, Fig. 2 is the cutter of martial arts performance shown in Fig. 1 10 view in application scenarios, and Fig. 3 is the cutter of martial arts performance described in Fig. 2 another view in application scenarios.

In order to prevent blade 100 with certain dynamics cut spectators with it 001 time, reduce the pressure that spectators afford, the curved curved of blade 100, blade 100 has first end 110, the second end 120 and the curved bottom between first end 110 and the second end 120 130.In actual applications, blade 100 001 moves with it towards spectators, as shown in Figure 2, first end 110 touches spectators 001 with it, then under the effect of bearing 300, blade 100 rotates along direction A, finally, as shown in Figure 3, the curved bottom 130 of blade 100 forces in spectators 001 with it, due to curved bottom 130 and spectators with it 001 contact area be far longer than first end 110 and spectators with it 001 contact area, therefore, when dynamics is identical, be applied to spectators with it 001 pressure can greatly reduce, thus alleviate the extent of injury of blade 100 couples of spectators.

As shown in Figure 4, the structural representation of another embodiment of blade 100 shown in Fig. 1.

In order to the consideration of safety, first end 110 and the second end 120 of blade 100 do not put the first edge on a knife or a pair of scissors usually, but, visual experience true to nature can not be brought to spectators in performance, in order to take into account the sharp sense of safety and blade 100, first end 110 and the second end 120 of blade 100 are designed to sharp-pointed end, it are coated with hyaline layer 500.For the first end 110 of blade 100, as shown in Figure 4, the position that hyaline layer 500 is positioned at first end 110 has an arc tips 510.Like this, while in performance, spectators can enjoy blade 100 sharp sense true to nature, the arc tips 510 of hyaline layer 500 has can play safe protective effect, and first end 110 sharp-pointed when avoiding meeting accident injures spectators.

In order to increase the multipurpose function of martial arts performance cutter 10, the second end 220 of handle 200 is provided with a junction, such as, connecting portion is removably installed one and gets rid of rod, and for example, connecting portion removably installs a meteor hammer.

Above-mentioned martial arts performance cutter 10 is by curved curved blade 100, and the structural design that blade 100 is rotatably connected with handle 200, can prevent first end 110 sharp-pointed on blade 100 and the second end 120 from forcing in spectators 001 with it, alleviate the extent of injury of blade 100 couples of spectators, increase the security that martial arts performance cutter 10 uses.

Each technical characteristic of above embodiment can combine arbitrarily, for making description succinct, all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.

Above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (6)

1. a martial arts performance cutter, is characterized in that, comprises curved curved blade and handle, and described blade is rotatably connected in one end of described handle;

Described handle is embedded with along its length some row LED, in it, is equipped with battery pack, for providing electric energy for described LED.

2. martial arts performance cutter according to claim 1, is characterized in that, one end of described handle is provided with bearing, and described blade is connected with described bearing rotary.

3. martial arts performance cutter according to claim 2, is characterized in that, described handle is provided with anti-skidding projection.

4. martial arts performance cutter according to claim 3, is characterized in that, the length of described handle is 1.5m to 2m.

5. martial arts performance cutter according to claim 3, is characterized in that, the length of described handle is 10cm to 20cm.

6. martial arts performance cutter according to claim 5, is characterized in that, described handle is provided with pressure sensor, battery and phonation unit, and described battery is electrically connected with described pressure sensor and described phonation unit;

Described pressure sensor is used for response external Output pressure triggering signal;

Described phonation unit is used for according to described triggering signal output sound signal.