A strength valve telescoping device for stabbing training
Technical Field
The utility model relates to a training field is killed in the thorn, concretely relates to a strength valve telescoping device for training is killed in the thorn.
Background
In recent years, armed police forces have continued to grab the "five techniques" training. The stabbing and killing is one of five major technologies, can not only cultivate the fighting spirit and the bloodiness of soldiers, but also enhance the psychological quality and the stress capability of the officers and the soldiers through training, can improve the actual combat confrontation capability in officers and the soldiers in the pursuit tasks, and becomes the key course and important content for basic unit training.
The stabbing and killing training mostly takes a humanoid target as a training object, a protective tool is worn on the humanoid target, and a trainee holds a training gun by hand to exercise the accuracy of the stabbing and killing action. The traditional basic pricking and killing action training has the problem that only the watch is needed to be reset and the training is not needed to be reset. That is, the officers and soldiers are not aware of how to exert force and how to exert force during basic action training because of paying too much attention to the shape of the actions of the officers and neglecting the force of the actions, so that the training level is not high, the benefit is not good, and the trainees are difficult to master the strength of the standard actions of stabbing and killing. In the prior art, a pressure sensor is integrated in a training gun to sense the force, but the standard puncturing action is characterized by the fact that instantaneous force is introduced, the reaction force is extremely large, the pressure sensor is extremely easy to damage, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The utility model provides a strength valve telescoping device for sting training to solve among the prior art problem that the trainee is difficult to master the dynamics size of the standard action of sting, realize providing more reliable strength training of sting, increase of service life's purpose simultaneously to the trainee.
The utility model discloses a following technical scheme realizes:
the strength valve telescopic device for the stabbing and killing training comprises a connector, wherein one end of the connector is in sliding fit with a telescopic head, and the sliding direction of the telescopic head is parallel to the axis of the connector; a magnetic field generating device is arranged in the connector, and an elastic piece is arranged between the connector and the telescopic head.
To the problem of the dynamics size that trainee is difficult to master the standard action of stabbing among the prior art, the utility model provides a strength valve telescoping device for stabbing training, wherein the connector is used for being connected with the barral of a gun of training rifle, and flexible first sliding connection is in the one end of connector, and flexible head can slide along the axis direction of connector on the connector. The magnetic field generating device is used for generating a magnetic field as the name implies, so that the application can be matched with a protective clothing contact detection system in the prior art. This application is through setting up magnetic field generating device in the connector to when carrying out the training of stabbing and killing, the protective equipment can judge the precision and the accuracy of the action of stabbing and killing through the induction magnetic field signal. When the device is used specifically, the device is connected to the position of a gun head of a training gun through a connector, a telescopic head is used for stabbing forwards, and after the telescopic head is contacted with a protective tool, under the reaction force of the stabbing force of a trainee, the connector compresses an elastic piece to move towards the direction of the telescopic head, so that a magnetic field generator is driven to be close to the protective tool; when the stabbing and killing force is enough, the connecting head can fully compress the elastic piece, the magnetic field generator is driven to be close to the protective tool enough, the magnetic field generated by the magnetic field generator can be sensed by the sensing device on the protective tool, and the condition shows that the stabbing and killing action is in place; if the force for stabbing is not enough, the elastic piece can not be fully compressed by the connecting head, the distance between the magnetic field generator and the protective tool is relatively far, and the magnetic field generated by the magnetic field generator can not be sensed by the sensing device on the protective tool, so that the force for this stabbing and killing action is not up to the standard. It can be seen that this application can judge whether the dynamics of stabbing reaches standard through the instantaneous compression degree of elastomeric element when the trainee carries out the action of stabbing in essence to be favorable to the trainee to master the dynamics size of the standard action of stabbing and killing. The selection of magnetic field size to magnetic field generating device and the elasticity selection of elastic component do not do specific limitation in this application, the user carry out the setting and the adjustment of adaptability according to actual conditions can, need satisfy between the two: when the elastic element is not compressed to the set position, the magnetic field of the magnetic field generating device can not be captured by the sensing device on the protective tool. In addition, this application has abandoned the mode that sets up pressure sensor or all the other dynamics sensors on the rifle head, has consequently overcome among the prior art rifle head and has impaired easily, the lower defect of life, is applicable to the higher training process of stabbing of instantaneous explosive force requirement more.
Furthermore, the telescopic connector also comprises a flexible sleeve sleeved outside the telescopic head and/or the connector. Flexible cover plays suitable guard action to flexible head and/or connector, and more importantly plays guard action to the protective equipment that is killed by the thorn, avoids instantaneous explosive force to stab the protective equipment bad easily, has improved the life of protective equipment simultaneously. The flexible sleeve is made of a flexible material as the name implies.
Furthermore, the flexible sleeve of the telescopic head is arranged at one end of the connector. When being convenient for compress the elastic piece, the flexible realization of the flexible head and the connector is drawn close to each other.
Furthermore, the telescopic head is a sleeve with two open ends. One end of the telescopic head facing the connector is open, so that the telescopic head is conveniently sleeved outside the connector; the one end that the connector was kept away from to the flexible head is uncovered, is favorable to the magnetic field not have through flexible head, avoids flexible head to cause the interference to the produced magnetic field of magnetic field generating device, is favorable to the induction system on the protective equipment to the response in magnetic field, improves the stability in use of this application.
Furthermore, the connector comprises an installation part and a sliding part, and the outer diameter of the installation part is larger than that of the sliding part; the flexible head is movably sleeved at one end of the sliding part far away from the installation part, and the elastic piece is sleeved outside the sliding part. The telescopic head is movably sleeved on the sliding part and is positioned at one end of the sliding part far away from the mounting part, and the arrangement can provide sufficient compression space for the elastic part. In addition, because the sliding part external diameter is less than the installation department, and the external diameter of flexible head must be greater than the sliding part external diameter, consequently, the elastic component of installing outside the elastic component is established to the cover, and what its both ends can be natural is blockked respectively by installation department, flexible head to make the installation position of natural formation elastic component between installation department and the flexible head, effectively restrict the elastic component both ends.
Further, the magnetic field generating device is arranged at one end of the sliding part, which is far away from the mounting part. Make magnetic field generating device more closely apart from the protective equipment, be favorable to induction system on the protective equipment to the response in magnetic field, improve the stability in use of this application.
Furthermore, an installation groove is formed in one end, far away from the sliding portion, of the installation portion, and the installation groove is used for being connected with a gun rod of the training gun. The rifle pole of training rifle inserts to the mounting groove in, connect through arbitrary current fastening mode can.
Furthermore, a plurality of mounting holes communicated with the mounting groove are formed in the side wall of the mounting portion. The installation of the gun rod is assisted and matched through the installation hole.
Further, the elastic member is a spring in a compressed state. The pressure spring has compound tension all the time, guarantees to keep certain distance all the time between connector and the flexible head through this compound tension to ensure when the training is killed to the thorn, both can have the stroke space of drawing close each other.
Furthermore, the flexible sleeve is made of rubber materials.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model discloses a strength valve telescoping device for sting training, through the instantaneous compression degree to the elastic component when the trainee carries out the action of sting, judge whether the dynamics of sting reaches standard to be favorable to the trainee to master the dynamics size of the standard action of sting; the problem that the trainees in the prior art are difficult to master the strength of the standard pricking and killing action is solved, and the purpose of providing more reliable pricking and killing strength training for the trainees is achieved.
2. The utility model is used for strength valve telescoping device of the training of stinging to kill has abandoned the mode that sets up pressure sensor or all the other dynamics sensors on the rifle head, has consequently overcome among the prior art easily impaired, the lower defect of life of rifle head, is applicable to more and has expected higher training process of stinging to instantaneous explosive force, is showing and has prolonged life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a cross-sectional view of an embodiment of the present invention;
fig. 2 is a perspective view of an embodiment of the present invention.
Reference numbers and corresponding part names in the drawings:
1-connector, 101-mounting part, 102-sliding part, 103-mounting groove, 104-mounting hole, 2-telescopic head, 3-magnetic field generating device, 4-elastic part and 5-flexible sleeve.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1:
the strength valve telescopic device for the stabbing and killing training comprises a connector 1, wherein one end of the connector 1 is in sliding fit with a telescopic head 2, and the sliding direction of the telescopic head 2 is parallel to the axis of the connector 1; a magnetic field generating device 3 is arranged in the connector 1, and an elastic piece 4 is arranged between the connector 1 and the telescopic head 2. The flexible sleeve is characterized by further comprising a flexible sleeve 5 which is detachably sleeved outside the telescopic head 2 and the connector 1. The device is shown in fig. 1 and fig. 2, wherein fig. 2 is a perspective view of the flexible sheath 5 for convenience of illustration.
In this embodiment, the elastic member 4 is a compression spring. The flexible sleeve 5 is a rubber sleeve or a silica gel sleeve.
Example 2:
as shown in fig. 1 and 2, in the strength valve extension device for stab and kill training, based on embodiment 1, the extension head 2 is movably sleeved at one end of the connector 1. The telescopic head 2 is a sleeve with two open ends. The connector 1 includes a mounting portion 101 and a sliding portion 102, wherein the mounting portion 101 and the sliding portion 102 are integrally formed. The outer diameter of the mounting portion 101 is larger than that of the sliding portion 102; the telescopic head 2 is movably sleeved at one end of the sliding part 102 far away from the mounting part 101, and the elastic part 4 is sleeved outside the sliding part 102. The magnetic field generating device 3 is disposed at one end of the sliding portion 102 away from the mounting portion 101.
Preferably, an installation groove 103 is formed in one end of the installation part 101, which is far away from the sliding part 102, and the installation groove 103 is used for connecting a gun rod of a training gun. The side wall of the mounting part 101 is provided with a plurality of mounting holes 104 communicated with the mounting groove 103.
In the present embodiment, the magnetic field generating device 3 may be a low-power electromagnet, but is preferably a permanent magnet. The mounting groove 103 can be a thread groove and is in threaded fit connection with the gun rod of the training gun. The mounting hole 104 may be a screw hole for mounting a connecting bolt, a pin hole for mounting a pin, or the like.
When the protection tool is used, the protection tool is worn on the human-shaped target and is connected to the position of the gun head of the training gun through the connector 1, the telescopic head 2 is used for puncturing forwards, and after the telescopic head 2 is in contact with the protection tool, under the counter force of puncturing force of a trainee, the connector 1 compresses the spring to move towards the telescopic head 2, so that the magnetic field generator 3 is driven to be close to the protection tool; when the stabbing and killing force is enough, the connecting head can fully compress the elastic piece, the magnetic field generator is close to the protective tool enough, the magnetic field generated by the magnetic field generator can be sensed by the sensing device on the protective tool, and the condition shows that the stabbing and killing action is in place; if the force for stabbing is not enough, the elastic piece can not be fully compressed by the connecting head, the distance between the magnetic field generator and the protective tool is relatively far, and the magnetic field generated by the magnetic field generator can not be sensed by the sensing device on the protective tool, so that the force for this stabbing and killing action is not up to the standard.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Further, the term "connected" used herein may be directly connected or indirectly connected via other components without being particularly described.