CN106581983A - Novel kick target capable of attacking - Google Patents

Abstract

The invention discloses a new attackable foot target, which comprises a foot target body, the body of the foot target is arc-shaped as a whole, and the upper end is semicircular, and the body of the foot target is sequentially provided with a foaming layer, an elastic layer, a filling layer and The buffer layer is provided with an elastic plate, the filling layer is filled with brown silk, the buffer layer is provided with a plurality of airbag belts, and the foot target body is detachably connected with an arm guard. The foot target provided by this design can not only passively defend, but also actively attack, and has a longer service life than the existing foot target.

Description

A new type of foot target that can be attacked

technical field

The invention relates to the field of martial arts supplies, in particular to a new attackable foot target.

Background technique

Foot targets are widely used in martial arts training and practice. Foot target training can improve attack power, consolidate and improve technical movements, and cultivate and improve athletes' special coordination ability. It is very necessary, and it is one of the main means to improve the technical and tactical level of young athletes.

However, the currently used foot target is in the form of a cube, which is not suitable for beginners. It can only be used for passive defense and cannot be used for offensive actions. .

Contents of the invention

The object of the present invention is to provide a new type of foot target that can be attacked, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a new type of foot target that can be attacked, including a foot target body, the body of the foot target is arc-shaped as a whole, and the upper end is semicircular, and the body of the foot target is sequentially provided with foam layer, an elastic layer, a filling layer and a buffer layer, the elastic layer is provided with an elastic board, the filling layer is filled with brown silk, the buffer layer is provided with a plurality of airbag belts, the foot target body and a Arm guards are detachably attached.

Further, the foam layer includes raw materials calculated by weight as follows:

Polyethylene plastic particles: 60-70phr;

AC foaming agent: 1-3phr;

Cross-linking agent: 0.5-2phr;

Zinc oxide: 1.0phr;

Stearic acid: 0.5-1.0phr;

Steel enhancer: 0.5-1.0phr;

EVA: 25-35phr.

Further, the inner surface of the foot target body is provided with a fixed handle, an elastic lock and an adjustable buckle in sequence from top to bottom, and the inner surface of the arm guard is provided with a fixed handle and Velcro in sequence from top to bottom.

Further, the outer surface of the foot target body is a PU leather layer.

Further, the body of the foot target is provided with a zipper that can take out the airbag belt.

Further, several ventilation holes are provided on the side of the foot target body.

Further, the elastic plate is a metal plate.

Further, a force control module is provided inside the foot target body, and the force control module includes a computer control device, a DA control module, an AD conversion module, a pressure sensor, a signal amplifier and an alarm.

Further, the pressure sensor is embedded on the elastic plate.

Compared with prior art, the beneficial effect of the present invention is:

1. The body of the foot target provided by the present invention is designed in an arc shape similar to that of the human torso, so that the target holder can use the front end of the foot target to simulate the fist hitting action, and can also actively attack in addition to passive defense, which is suitable for the technical requirements of quick transition between offense and defense;

2. There are three layers of PE foam layers in the foot target body, and there are elastic layers, filling layers and buffer layers at the same time, so that the foot target has good mechanical properties and stability, good toughness, not easy to break, and good performance in absorbing impact loads. Compared with the existing foot target, the service life of the foot target can be greatly improved.

Description of drawings

Fig. 1 is the front view of foot target of the present invention;

Fig. 2 is the bottom view of direction A in Fig. 1;

Fig. 3 is a side view of direction B in Fig. 2;

Fig. 4 is the sectional view of 1-1 direction in Fig. 2;

Fig. 5 is an expanded view of the foot target body and the arm guard in Fig. 3;

Fig. 6 is the schematic diagram of force control module;

In the figure: foot target body 1, PU leather layer 10, foam layer 11, elastic layer 12, pressure sensor 120, filling layer 13, cushioning layer 14, arm guard 2, connection part 30, zipper 31, air hole 4, Hand-held fixed handle 5; elastic lock 6, adjustable buckle 7, Velcro 8.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-5, a kind of attackable new foot target that the present invention provides, comprises foot target body 1, and described foot target body 1 is arc-shaped as a whole, and upper end is semicircle, and the foot target body 1 is successively arranged There are three layers of PE foam layer 11, elastic layer 12, filling layer 13 and cushioning layer 14, and the outer surface of foot target body 1 is PU leather layer 10, and its wear-resisting time is long, can improve the service time of foot target body, described An elastic plate is arranged in the elastic layer 12, and the elastic plate is preferably a metal plate, which can ensure the toughness of the foot target, will not break, and improves the life of the foot target. The filling layer 13 is filled with brown silk, and the brown silk is filled with the foot target. A plurality of ventilation holes 4 on the side of the main body 1 play the effect of ventilation and heat insulation, and have a certain degree of elasticity at the same time, which assists in alleviating the impact force on the foot target. The buffer layer 14 is provided with a plurality of airbag belts, and the airbag bag can Greatly alleviate the impact force of the foot target body 1, and reduce the pain of the arm of the foot target person being hit. On the side of the foot target body 1, a zipper 31 is set at the position facing the buffer layer 14, and the zipper is opened 31. Take out the airbag belt, and you can easily replace the airbag belt.

The three-layer PE foam layer in the foot target body includes raw materials calculated as follows: polyethylene plastic particles: 60-70phr, preferably 65phr; AC foaming agent: 1-3phr, preferably 2phr; crosslinking agent: 0.5- 2phr, preferably 1phr; zinc oxide: 1.0phr; stearic acid: 0.5-1.0phr, preferably 0.5phr; steel enhancer: 0.5-1.0phr, preferably 0.5phr; EVA: 25-35phr, preferably 30phr. The steel reinforcing agent in the raw material can increase the flexural modulus of the plastic, improve the mechanical properties such as hardness and heat resistance of the product, and increase the deformation resistance of the product; EVA has good softness and elasticity, and its chemical stability is good. Anti-aging, both can prevent deformation of the foot target and increase its service life. At the same time, the foam layer made of the above raw materials is light in weight and high in hardness, and is not easy to break at -10-40°C. There are a large number of bubbles in the foam layer, which can further absorb and relieve the impact load.

In order to further protect the arm, in the case of including the above content, the foot target body 1 is also connected to an arm guard 2 through a connecting part 30. The connecting part 30 can be a detachable connection such as a zipper, a tether, a lock, etc. The inner surface of the target body 1 is sequentially provided with a fixed handle 5, an elastic lock 6 and an adjustable buckle 7 from top to bottom, and the inner surface of the arm guard 2 is sequentially provided with a fixed handle 5 and a Velcro 8 from top to bottom. At this time, the arm stretches between the foot target body 1 and the arm guard 2 from the bottom of the foot target body 1, the wrist is fixed at 5 places of the fixed handle of the arm guard 2, and the arm is fixed at 8 places of Velcro, thereby ensuring that the target holder During the training process, the arm is better protected to avoid being accidentally kicked; on the other hand, according to personal usage habits, the arm guard 2 can be removed from the foot target body 1 through the connecting part 30, and the target holder can directly The arm is fixed on the fixed handle 5, the elastic lock 6 and the adjustable lock 7 on the inner surface of the foot target body 1, which is the same as the existing foot target fixing method, and the hitting training can be carried out after the fixing is completed.

The body of the foot target provided by the present invention is arc-shaped as a whole similar to the human torso, and the circle at the upper end can simulate the fist hitting action. In addition to passive defense, it can also actively attack, which is suitable for the technical requirements of quick conversion of offense and defense, and increases the application range of the foot target .

In order to improve the accuracy of hitting, in the case of including the above content, a force control module can be set inside the foot target body, and the force control module includes a DA control module and an AD conversion module electrically connected to the computer control device, and a pressure sensor. 120. Signal amplifier and alarm, the pressure sensor 120 is preferably embedded on the elastic plate; the computer control device is connected to the control signal source, and a standard impact force f1 is preset at the same time, and the impact force f received by the foot target is detected by the pressure sensor Afterwards, it is fed back to the computer control device through the AD conversion module. The computer control device compares the preset f1 with the feedback force f to obtain the deviation f. The deviation f is amplified by the signal amplifier through the DA control module. If the deviation exceeds the range, The alarm sounds to remind the trainers that the strength is not appropriate and needs to be readjusted. If the deviation is within the normal range, the alarm will not work. Through the force control module, it will further help the trainers to adjust and control the hitting force at any time, so as to better Improvement of practice technique and accuracy.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the present invention, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention.

Claims (9)

1. a novel foot target capable of attacking, comprising a foot target body (1), is characterized in that: the foot target body is arc-shaped as a whole, and the upper end is a semicircle, and the foot target body is successively provided with a foaming layer (11 ), an elastic layer (12), a filling layer (13) and a buffer layer (14), an elastic plate is provided in the elastic layer (12), and brown silk is filled in the filling layer (13), and the buffer layer (14) is provided with a plurality of airbag belts, and the foot target body (1) is detachably connected with an arm guard (2). 2. a kind of attackable novel foot target according to claim 1, is characterized in that: described foam layer (11) comprises the raw material of following weight calculation: Polyethylene plastic particles: 60-70phr; AC foaming agent: 1-3phr; Crosslinking agent: 0.5-2phr; Zinc oxide: 1.0phr; Stearic acid: 0.5-1.0phr; Steel enhancer: 0.5-1.0phr; EVA: 25-35phr. 3. A new attackable foot target according to claim 1, characterized in that: the inner surface of the foot target body (1) is sequentially provided with a fixed handle (5), an elastic lock (6) from top to bottom ) and an adjustable buckle (7), the inner surface of the arm guard (2) is sequentially provided with a fixed handle (5) and a Velcro (8) from top to bottom. 4. A novel attackable foot target according to claim 1, characterized in that: the outer surface of the foot target body is a PU leather layer (10). 5. A novel foot target capable of attacking according to claim 1, characterized in that: said foot target body is provided with a slide fastener (31) capable of taking out the airbag belt. 6. A new attackable foot target according to claim 1, characterized in that: the side of the foot target body is provided with several ventilation holes (4). 7. A new attackable foot target according to claim 1, characterized in that: the elastic plate is a metal plate. 8. A new attackable foot target according to claim 1, characterized in that: a force control module is arranged inside the foot target body, and the force control module includes a computer control device, a DA control module, and an AD conversion module , a pressure sensor (120), a signal amplifier and an alarm. 9. A new attackable foot target according to claim 8, characterized in that: the pressure sensor (120) is embedded in the elastic plate.