阅读说明：本技术 一种刺刀及刺杀训练考核评估系统 (Stabbing knife and stabbing training, examining and evaluating system ) 是由 黄泽瑜 傅培芬 黄颖智 柯婷婷 于 2020-12-08 设计创作，主要内容包括：本发明公开了一种刺刀及刺杀训练考核评估系统,涉及军事训练设备领域,本发明包括依次伸缩连接的第一节杆、第二节杆和第三节杆,通过对刺刀的结构进行改造,使刺刀受阻时具有一定的刺入感,并且在刺入的不同阶段,使用者能感受到阻力的变化,同时分阶段加入声效和视效,从多方面建立实战感,提高训练效果。此外,刺刀中还装配有用于区分刺杀力度的感应开关和计数器,只有刺杀力度足够大才能出发计数器,才算一次有效刺杀,并且还装配有用于精准测量刺杀力度的压力传感器,这些设计能为刺杀训练的考核评估提供更为直接,准确的数据,以更好的分析训练者的优缺点,方便有针对性地引导刺杀训练,提高训练效率。(The invention discloses a bayonet and a stabbing training examination and evaluation system, which relate to the field of military training equipment. In addition, the bayonet knife is also provided with an inductive switch and a counter for distinguishing the stabbing and killing force, the counter can be started only when the stabbing and killing force is large enough, effective stabbing and killing can be conducted once, and the design can provide more direct and accurate data for the examination and evaluation of the stabbing and killing training, so that the advantages and the disadvantages of a trainer can be better analyzed, the stabbing and killing training can be conveniently and pertinently guided, and the training efficiency is improved.)

1. A bayonet, characterized by: the tool comprises a tool handle, a first section rod, a second section rod and a third section rod, wherein a tip part is arranged at one end of the first section rod, the other end of the first section rod is telescopically inserted into one end of the second section rod and is assembled with a first compression spring, the other end of the second section rod is telescopically inserted into one end of the third section rod and is assembled with a second compression spring, and the other end of the third section rod is connected to the tool handle; the elastic coefficient of the second spring is smaller than that of the first spring; the first section rod is provided with at least one first liquid channel which is communicated with the tip part and the inside of the second section rod, and a first liquid one-way valve which leads to the tip part is arranged in the first liquid channel; a sponge block is also arranged inside the second section of rod; the second section rod is provided with a second liquid channel communicated with the interior of the second section rod and the interior of the third section rod, and a second liquid one-way valve communicated with the second section rod is arranged in the second liquid channel.

2. A bayonet according to claim 1, wherein: be equipped with first sealing washer between first festival pole and the second festival pole, be equipped with the second sealing washer between second festival pole and the third festival pole, the second festival pole is equipped with the first air flue that communicates the external world, and is equipped with the first gaseous check valve that accesss to the inside of second festival pole in the first air flue, the third festival pole is equipped with the second air flue that communicates the external world, and is equipped with the gaseous check valve of second that accesss to the inside of third festival pole in the second air flue.

3. A bayonet according to claim 1, wherein: the first section of rod is provided with a first plug body in sliding fit with a second section of rod, the first plug body is provided with a first sealing ring and a first liquid one-way valve, the second section of rod is provided with a second plug body in sliding fit with a third section of rod, and the second plug body is provided with a second sealing ring and a second liquid one-way valve.

4. A bayonet according to claim 1, wherein: the first section of rod is provided with a plurality of first liquid channels annularly and uniformly distributed.

5. A bayonet according to any one of claims 1 to 4, wherein: the knife handle is provided with a horn for emitting simulated sound effect and a circuit module thereof; the third section of rod is provided with an induction switch which is electrically connected with the circuit module and used for triggering the loudspeaker, and the second section of rod is provided with an induction piece matched with the induction switch.

6. A bayonet according to claim 5, wherein: the knife handle is provided with a pressure sensor electrically connected with the circuit module, and the pressure sensor is propped against the second compression spring.

7. A bayonet according to claim 5, wherein: the counter is characterized by further comprising a counter and a counting trigger piece which are matched with each other, the first section of rod is provided with the counting trigger piece, the second section of rod is provided with the counter, and the counter is electrically connected to the circuit module through the inductive switch.

8. The utility model provides a training examination evaluation system stabs and kills, includes training clothes, bayonet and data analysis appearance, its characterized in that: the bayonet is constructed as claimed in any one of claims 5 to 7, and the circuit module is connected to the data analyzer in a wireless communication manner.

Technical Field

The invention relates to the field of military training equipment, in particular to a bayonet and a stabbing training assessment system.

Background

In the stabbing and killing training of the troops, a stabbing and killing training assessment and evaluation system is adopted, and the training effect is accurately judged, guided, analyzed and evaluated by a scientific method and accurate data. The existing stabbing training assessment and evaluation system generally comprises a protective tool with a sensor, a bayonet and a data analyzer. Triggering the corresponding sensor when the protection tool is stabbed by the stabbing knife, transmitting data of the sensor to the data analyzer, analyzing training data (including stabbing and killing directions, pressure, stabbing and killing times, stabbing and killing effective rate and the like) by the data analyzer, and giving out a final training evaluation score. However, the current stabbing and killing training is not real enough, the trainee is difficult to generate enough tension in the stabbing and killing training process, the training effect is affected, and the trainee is easy to get out of the way in the real battlefield.

Disclosure of Invention

The invention provides a bayonet and a stabbing training, examining and evaluating system, which aim to solve the problems in the prior art.

The novel use adopts the following technical scheme:

a bayonet comprises a handle, a first section rod, a second section rod and a third section rod, wherein a tip part is arranged at one end of the first section rod, the other end of the first section rod is telescopically inserted into one end of the second section rod, a first compression spring for propping the first section rod is assembled in the second section rod, one end of the third section rod is telescopically inserted into the other end of the second section rod, a second compression spring for propping the second section rod is arranged in the third section rod, and the other end of the third section rod is connected to the handle; the elastic coefficient of the second spring is smaller than that of the first spring; the first section rod is provided with at least one first liquid channel communicated with the tip part and the inside of the second section rod, and a first liquid one-way valve communicated with the tip part from the second section rod is arranged in the first liquid channel; a sponge block is also arranged inside the second section of rod; the second section of rod is provided with a second liquid channel communicated with the interior of the second section of rod and the interior of the third section of rod, and a second liquid one-way valve communicated to the second section of rod from the third section of rod is arranged in the second liquid channel.

Further, be equipped with first sealing washer between first festival pole and the second festival pole, be equipped with the second sealing washer between second festival pole and the third festival pole, the second festival pole is equipped with the first air flue of intercommunication external world, and is equipped with the first gaseous check valve that accesss to the inside of second festival pole from the external world in the first air flue, the third festival pole is equipped with the second air flue of intercommunication external world, and is equipped with the second gaseous check valve that accesss to the inside of third festival pole from the external world in the second air flue.

Further, first festival pole is equipped with the first cock body with second festival pole sliding fit, and this first cock body is equipped with first sealing washer with first liquid check valve, second festival pole is equipped with the second cock body with third festival pole sliding fit, and this second cock body is equipped with the second sealing washer with second liquid check valve.

Furthermore, a plurality of first liquid channels are uniformly distributed in an annular manner on the first section rod.

Furthermore, the knife handle is provided with a horn for emitting simulated sound effect and a circuit module thereof; the third section of rod is provided with an induction switch which is electrically connected with the circuit module and used for triggering the loudspeaker, and the second section of rod is provided with an induction piece matched with the induction switch.

Further, the knife handle is provided with a pressure sensor electrically connected with the circuit module, and the pressure sensor is propped against the second compression spring.

Further, the counter and the counting trigger piece are matched, the first section of rod is provided with the counting trigger piece, the second section of rod is provided with the counter, and the counter is electrically connected to the circuit module through the inductive switch.

A stabbing training, examining and evaluating system comprises a training clothes, a bayonet and a data analyzer, wherein the structure of the bayonet is as described above.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

the invention comprises a first section rod, a second section rod and a third section rod which are sequentially connected in a telescopic manner, the structure of the bayonet is modified, so that the bayonet has certain piercing sense when being blocked, and a user can feel the change of resistance in different piercing stages and add sound effect and visual effect in stages at the same time, thereby establishing actual combat sense from multiple aspects and improving training effect.

In addition, still be equipped with inductive switch and the counter that is used for distinguishing the dynamics of stabbing in the bayonet knife, only can set out the counter that the dynamics of stabbing is enough big (the distance that first festival pole removed is enough towards the second festival pole) just can be calculated and effectively stabbed once, and still be equipped with the pressure sensor who is used for the accurate measurement dynamics of stabbing, these designs can provide more directness, accurate data for the appraisal aassessment of the training of stabbing to better analysis training person's advantage and disadvantage, conveniently guide the training of stabbing with pertinence, improve training efficiency.

Drawings

FIG. 1 is a cross-sectional view of a bayonet according to the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in figure 1, the bayonet comprises a first section rod 1, a second section rod 2, a third section rod 3 and a knife handle 4. Wherein, the one end of first festival pole 1 is equipped with the point portion, and the one end of locating second festival pole 2 is inserted telescopically to the other end to the inside assembly of second festival pole 2 is used for propping up the first compression spring 51 that holds first festival pole 1. The other end of the second rod 2 is telescopically inserted with one end of the third rod 3, the third rod 3 is internally provided with a second compression spring 52 for propping up the second rod 2, and the elastic coefficient of the second spring 52 is smaller than that of the first spring 51. The other end of the third rod 3 is connected with the knife handle 4.

As shown in fig. 1, the first rod segment 1 is provided with a plurality of first liquid channels 101 uniformly distributed annularly, one end of each first liquid channel 101 extends to the tip of the first rod segment 1, and the other end of each first liquid channel 101 is communicated to the inside of the second rod segment 2. Each first fluid passage 101 is provided with a first fluid check valve 102 leading from the second rod 2 to the tip. Of course, the number and arrangement of the first fluid passages 101 may be changed as required, and are not limited thereto.

As shown in fig. 1, in particular, the other end of the first rod 1 is screwed with a first plug 11, and the first plug 11 is equipped with a first sealing ring 12. The first plug 11 is slidably disposed inside the second rod 2, so that the other end of the first rod 1 is telescopically disposed in the second rod 2. The second rod section 2 is provided with a step surface 21 inside, one end of the first compression spring 51 is supported against the first plug body 11, and the other end is supported against the step surface 21. And the first stopper body 11 is fitted with a number of first liquid check valves 102. In addition, the second section rod 2 is provided with a first air passage 202, one end of the first air passage 202 extends to the outside, the other end extends to the inside of the second section rod 2, and a first gas one-way valve 53 leading to the inside of the second section rod 2 from the outside is arranged.

As shown in fig. 1, the second rod 2 is provided with a second fluid passage 201 communicating the interior thereof with the interior of the third rod 3, and a second fluid check valve 52 leading from the third rod 3 to the second rod 2 is provided in the second fluid passage 201. In addition, a sponge block 6 for absorbing liquid is arranged inside the second section rod 2.

As shown in fig. 1, in particular, the second rod 2 is integrally provided with a second plug 22, and the second plug 22 is slidably disposed on the third rod 3, so that the other end of the second rod 2 is telescopically inserted into one end of the third rod 3. And the second stopper body 22 is provided with a second packing 23 and a second liquid check valve 52. In addition, the third rod 3 is provided with a second air passage 301 communicated with the outside, and the second air passage 301 is provided with a second air check valve 54 communicated from the outside to the inside of the third rod 3.

As shown in fig. 1, the other end of the third rod 3 is screwed to the shank 4. The interior of the knife handle 4 is provided with a horn 61 for emitting simulated sound-killing effect and a circuit module 62 of the horn 61. The third rod 3 is provided with a sensing switch 63 electrically connected with the circuit module 62 for triggering the sensing switch of the horn, and the second rod 2 is provided with a sensing part 631 which is matched with the sensing switch 63 to enable the sensing switch 63 to switch the working state.

As shown in fig. 1, the tool shank 4 is also provided with a pressure sensor 64 electrically connected to the circuit module 62. The pressure sensor 64 is fixedly mounted on the handle 4, and after the third rod 3 is assembled with the handle 4, one end of the second compression spring 52 is supported against the second plug 22, and the other end is supported against the pressure sensor 64.

As shown in fig. 1, the second lever is further provided with a counter 65, and the first lever is provided with a counting trigger 651 matched with the counter 65. The counter 65 is electrically connected to the circuit module 62 via the inductive switch 63.

The use method of the invention comprises the following steps:

(1) when the trainer holds the bayonet (or the training gun with the bayonet) to stab and kill another trainer wearing training clothes, when the tip of the bayonet is pressed, because the elastic coefficient of the second spring 52 is smaller than that of the first spring 51, the bayonet moves in the front section (the elastic coefficient of the second spring 52 is smaller than that of the first spring 51) and the second section rod 2 moves towards the third section rod 3 (at this time, the first section rod 1 and the second section rod 2 do not move relatively), so that the inductive switch 63 and the inductive element 631 are dislocated with each other, and then the inductive switch 63 is triggered; after the inductive switch 63 is triggered, the circuit module 62 continuously plays the prestored stabbing and killing sound effect through the loudspeaker 61, and meanwhile, the counter 65 is electrified to enter a working state; meanwhile, the red liquid for simulating blood contained in the third rod 3 enters the inside of the second rod 2 through the second fluid passage 201 and is absorbed by the sponge block 6 and is diffused and lifted.

(2) In the latter piercing stage (the spring force of the second spring 52 is equal to the spring force of the first spring 51), the first lever 2 moves toward the second lever 2, and at the same time, the second lever 2 moves toward the third lever 3; in this process, the speaker 61 continues to play the sound-killing effect, and the sound gradually increases; meanwhile, the red liquid continues to enter the second section of rod 2, and after the sponge block 6 is pressed by the first section of rod 1, the red liquid absorbed by the sponge block 6 flows out from the periphery of the tip of the first section of rod 1 through the first liquid channel 101; and only when the counting trigger 651 on the first section bar 2 reaches the position right in front of the counter 65, the counter 65 is triggered and counts, and the stabbing is calculated in place, effective and accumulated into the effective stabbing frequency.

As shown in FIG. 1, the stabbing training assessment and evaluation system comprises a training clothes, a bayonet and a data analyzer in communication connection with the training clothes and the bayonet, and the structure of the bayonet is as described above. Wherein, training clothes and data analysis appearance belong to prior art, and the staff in the field can refer to current stabbing training appraisal evaluation system, and specific structure is not repeated here.

In summary, the invention comprises a first section rod, a second section rod and a third section rod which are sequentially connected in a telescopic manner, the structure of the bayonet is modified, so that the bayonet has certain piercing sense when being blocked, and a user can feel the change of resistance in different piercing stages and add sound effect and visual effect in stages at the same time, so that the actual combat sense is established from multiple aspects, and the training effect is improved.

In addition, still be equipped with inductive switch and the counter that is used for distinguishing the dynamics of stabbing in the bayonet knife, only can set out the counter that the dynamics of stabbing is enough big (the distance that first festival pole removed is enough towards the second festival pole) just can be calculated and effectively stabbed once, and still be equipped with the pressure sensor who is used for the accurate measurement dynamics of stabbing, these designs can provide more directness, accurate data for the appraisal aassessment of the training of stabbing to better analysis training person's advantage and disadvantage, conveniently guide the training of stabbing with pertinence, improve training efficiency.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.