CN218994166U

CN218994166U - Scale device for laser type shooting training

Info

Publication number: CN218994166U
Application number: CN202320266661.3U
Authority: CN
Inventors: 张兴立; 周敏; 宋宇; 邓晓聪; 邹长清
Original assignee: Chengdu Zhonghong Qiwei Technology Co ltd
Current assignee: Chengdu Zhonghong Qiwei Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-05-09
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a scale device for laser shooting training, which comprises a third sliding seat, a second cushion block arranged on the third sliding seat, a fourth slide rail seat fixed on the top of the second cushion block, a scale body sleeved and locked on the fourth slide rail seat, a first cavity arranged in the scale body, a nut shaft core arranged in the first cavity, a scale adjusting screw arranged at the rear end of the scale body and coaxially connected with the nut shaft core, a longitudinal adjusting component arranged at the top of the scale body, a transverse adjusting component arranged at one side of the scale body and an inclined supporting component arranged at the bottom of the side of the scale body, wherein the first cavity is arranged in the scale body; the longitudinal adjusting component, the transverse adjusting component and the inclined support component are arranged in a triangle shape and are in extrusion contact with the nut shaft core; the axis cores of the scale adjusting screw and the nut are hollow structures, and the axis cores are overlapped; the staff gauge adjusting screw and the nut shaft core are internally provided with lenses.

Description

Scale device for laser type shooting training

Technical Field

The utility model relates to the technical field of laser shooting training equipment, in particular to a scale device for laser shooting training.

Background

The laser shooting training equipment of the technology simulates shooting by laser shooting so as to achieve the aim of shooting training. Currently, the aiming device in the prior art is mostly installed on a laser shooting training device in a fixed mode, and uses an aiming lens to focus and aim. For example, chinese patent publication No. CN215177263U, entitled "laser shooting sighting device", includes a preset slide rail and a fixed disc, a support plate is fixedly mounted at the bottom of the fixed disc, vertical plates are fixedly mounted at the left and right sides of the support plate, folding plates are movably connected at the left and right ends of the support plate, a spring is fixedly connected at the outer side of the folding plates, and a sliding block is fixedly mounted at the bottom of the support plate. The technique cannot be adjusted laterally or longitudinally.

Therefore, there is an urgent need to provide a scale device for laser shooting training with simple structure and reliable adjustment.

Disclosure of Invention

The utility model aims to provide a scale device for laser shooting training, which adopts the following technical scheme:

a scale device for laser shooting training is arranged on a shooting training equipment body; the upper part of the rear end of the shooting training equipment body is provided with a first sliding rail; the scale device comprises a third sliding seat sleeved on and locked to the first sliding rail, a second cushion block arranged on the third sliding seat, a fourth sliding rail seat fixed on the top of the second cushion block, a scale body sleeved on and locked to the fourth sliding rail seat, a first cavity arranged in the scale body, a nut shaft core arranged in the first cavity, a scale adjusting screw arranged at the rear end of the scale body and coaxially connected with the nut shaft core, a longitudinal adjusting component arranged at the top of the scale body, a transverse adjusting component arranged at one side edge of the scale body and an inclined supporting component arranged at the bottom of the side edge of the scale body; the longitudinal adjusting assembly, the transverse adjusting assembly and the inclined support assembly are in extrusion contact with the nut shaft core; the longitudinal adjusting assembly, the transverse adjusting assembly and the inclined support assembly are arranged in a triangle; the shaft cores of the scale adjusting screw and the nut are hollow structures, and the shaft cores are overlapped; and lenses are arranged in the shaft cores of the scale adjusting screw and the nut.

Further, a second locking block is arranged on the third sliding seat; the second locking block locks the third sliding seat on the first sliding rail.

Further, a third locking block is arranged on the scale body; the third locking block locks the scale body on the fourth slide rail seat.

Preferably, the longitudinal adjustment assembly and the lateral adjustment assembly are identical in structure.

Further, a second cavity is arranged at the upper part of the scale body; the second cavity is connected with the first cavity.

Further, the longitudinal adjusting assembly comprises an adjusting screw shaft, an adjusting nut and a limiting gasket, wherein the lower part of the adjusting screw shaft is arranged in the first cavity, the upper part of the adjusting screw shaft is arranged in the second cavity, the adjusting nut is arranged on the scale body and is in threaded connection with the adjusting screw shaft, and the limiting gasket is arranged on the adjusting nut; the adjusting screw shaft is extruded on the surface of the nut shaft core.

Preferably, a third cavity is arranged at the lower part of the side wall of the scale body; the third cavity is communicated with the first cavity; the inclined support component is arranged in the third cavity.

Further, the inclined support assembly comprises a positioning shaft arranged in the scale body and a second spring sleeved on the positioning shaft and extruded with the nut shaft core.

Further, an adjusting through hole and a spring mounting hole are formed in the top of the scale body; the longitudinal adjusting component is arranged in the adjusting through hole; an inclined support mounting hole is formed in the lower portion of the side edge of the scale body; one end of the inclined support component is arranged in the inclined support mounting hole; the nut shaft core is provided with a second spring mounting hole; the other end of the inclined support component is arranged in the second spring mounting hole.

Preferably, a first spring is arranged in the spring mounting hole; the first spring is pressed on the adjusting nut.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, the longitudinal adjusting assembly, the transverse adjusting assembly and the inclined support assembly are arranged in a triangle shape, wherein the inclined support assembly provides elastic support, so that the longitudinal adjusting assembly and the transverse adjusting assembly can be conveniently adjusted, and the adjustment action is reliable;

(2) According to the utility model, through the second spring mounting hole and the second spring, the reliability of the inclined support is ensured, and only one group of elastic supports are required to be arranged;

(3) According to the shooting training equipment, the first sliding rail, the third sliding seat, the fourth sliding rail seat and the scale body are arranged, so that the movement adjustment reliability along the shooting training equipment body is ensured;

in conclusion, the laser shooting training device has the advantages of simple structure, reliable adjustment and the like, and has high practical value and popularization value in the technical field of laser shooting training equipment.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings to be used in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope of protection, and other related drawings may be obtained according to these drawings without the need of inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the mounting structure of the present utility model.

Fig. 2 is a schematic view of a first state of the marking device of the present utility model.

Fig. 3 is a schematic view of a second state of the scale device according to the present utility model.

Fig. 4 is a side view of the scale device of the present utility model.

Fig. 5 is a schematic view of the section in the direction A-A of fig. 4.

Fig. 6 is a schematic view of the B-B direction cross section of fig. 4.

Fig. 7 is a schematic structural view of the scale device with the scale body removed in the present utility model.

Fig. 8 is a schematic structural view of the scale body in the present utility model.

Fig. 9 is a schematic structural view of a nut mandrel according to the present utility model.

In the above figures, the reference numerals correspond to the component names as follows:

100. a shooting training apparatus body; 101. a first slide rail; 500. a scale device; 501. a third slider; 502. the second locking block; 503. a second cushion block; 504. a fourth slide rail mount; 505. a scale body; 506. a third locking block; 507. a longitudinal adjustment assembly; 508. a lateral adjustment assembly; 509. a scale adjusting screw; 510. a nut shaft core; 511. a diagonal bracing assembly; 5051. a first cavity; 5052. a second cavity; 5053. a third cavity; 5054. adjusting the through hole; 5055. a spring mounting hole; 5056. a diagonal support mounting hole; 5071. adjusting a screw shaft; 5072. an adjusting nut; 5073. a limiting gasket; 5074. a first spring; 5101. a second spring mounting hole; 5111. positioning a shaft; 5112. and a second spring.

Detailed Description

For the purposes, technical solutions and advantages of the present application, the present utility model will be further described with reference to the accompanying drawings and examples, and embodiments of the present utility model include, but are not limited to, the following examples. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

Examples

In this embodiment, the term "and/or" is merely an association relationship describing the association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.

The terms first and second and the like in the description and in the claims of the present embodiment are used for distinguishing between different objects and not for describing a particular sequential order of objects. For example, the first target object and the second target object, etc., are used to distinguish between different target objects, and are not used to describe a particular order of target objects.

In the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

In the description of the embodiments of the present application, unless otherwise indicated, the meaning of "a plurality" means two or more. For example, the plurality of processing units refers to two or more processing units; the plurality of systems means two or more systems.

As shown in fig. 1 to 9, the present embodiment provides a scale device for laser type shooting training, which is disposed on a shooting training apparatus body 100, and a first slide rail 101 is disposed at an upper portion of a rear end of the shooting training apparatus body 100. The scale device of this embodiment is slidably sleeved on the first slide rail 101, and is to be slid to a desired position, and is locked and connected.

Specifically, the scale device of the present embodiment includes a third slider 501 sleeved and locked on the first slide rail 101, a second pad 503 disposed on the third slider 501, a fourth slide rail seat 504 fixed on the top of the second pad 503, a scale body 505 sleeved and locked on the fourth slide rail seat 504, the scale body 505 is provided with a third locking block 506, a first cavity 5051 provided in the scale body 505, a nut shaft core 510 provided in the first cavity 5051, a scale adjusting screw 509 disposed at the rear end of the scale body 505 and coaxially connected with the nut shaft core 510, a longitudinal adjusting component 507 disposed at the top of the scale body 505, a lateral adjusting component 508 disposed at one side of the scale body 505, and a diagonal supporting component 511 disposed at the bottom of the side of the scale body 505. Wherein, the longitudinal adjusting component 507, the transverse adjusting component 508 and the inclined support component 511 are all in extrusion contact with the nut shaft core 510, and the longitudinal adjusting component 507, the transverse adjusting component 508 and the inclined support component 511 are arranged in a triangle. In this embodiment, the inclined support component 511 is used as an elastic support, and the axial line of the front sighting telescope 406 and the axial line of the nut axial core 510 can be overlapped only by adjusting the longitudinal adjusting component 507 and the transverse adjusting component 508. After positioning the scale device 500, the third slide 501 is locked to the first slide rail 101 by means of a second locking piece 502, which second locking piece 502 is arranged on the third slide 501. Meanwhile, a third locking block 506 is provided on the scale body 505, and the scale body 505 is locked on the fourth slide rail seat 504 by using the third locking block 506.

In this embodiment, the scale adjustment screw 509 and the nut shaft 510 are hollow, the shaft cores are overlapped, and lenses are provided in the scale adjustment screw 509 and the nut shaft 510. The axial core wire of the lens can be adjusted transversely and longitudinally by the longitudinal adjusting component 507 and the transverse adjusting component 508 in the embodiment. In this embodiment, the longitudinal adjustment assembly 507 and the lateral adjustment assembly 508 are identical in structure.

Specifically, a second cavity 5052 is disposed at the upper portion of the scale body 505; the second cavity 5052 is connected to the first cavity 5051. At the top of the scale body 505, an adjustment through hole 5054 and a spring mounting hole 5055 are provided, and the longitudinal adjustment assembly 507 is disposed within the adjustment through hole 5054.

In this embodiment, the longitudinal adjustment assembly 507 includes an adjustment screw shaft 5071 having a lower portion disposed in the first cavity 5051 and an upper portion disposed in the second cavity 5052, an adjustment nut 5072 disposed on the scale body 505 and threadably coupled to the adjustment screw shaft 5071, and a limit washer 5073 disposed on the adjustment nut 5072; the adjusting screw 5071 is pressed against the surface of the nut shaft 510. In addition, a first spring 5074 is disposed within the spring mounting aperture 5055, the first spring 5074 being compressed against the adjustment nut 5072. The first spring 5074 plays a role of restoring and supporting, and can realize the extension and shortening of the adjusting screw shaft 5071 by rotating the adjusting nut 5072, so as to realize the adjustment of the extrusion force of the nut shaft core 510, and realize the position adjustment of the nut shaft core 510.

In addition, in the present embodiment, a third cavity 5053 is disposed at the lower portion of the sidewall of the scale body 505; the third cavity 5053 communicates with the first cavity 5051 and the bevel support assembly 511 is disposed within the third cavity 5053. A diagonal support mounting hole 5056 is provided at a lower portion of a side of the scale body 505, and one end of the diagonal support member 511 is mounted in the diagonal support mounting hole 5056.

The support assembly 511 of the present embodiment includes a positioning shaft 5111 disposed in the scale body 505, and a second spring 5112 sleeved on the positioning shaft 5111 and pressed with the nut shaft core 510. A second spring mounting hole 5101 is formed in the nut shaft core 510, and the other end of the second spring 5112 is disposed in the second spring mounting hole 5101 to realize elastic support.

The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, but all changes made by adopting the design principle of the present utility model and performing non-creative work on the basis thereof shall fall within the scope of the present utility model.

Claims

1. A scale device for laser shooting training, which is arranged on a shooting training equipment body (100); the shooting training equipment is characterized in that the scale device comprises a third sliding seat (501) sleeved and locked on the first sliding seat (101), a second cushion block (503) arranged on the third sliding seat (501), a fourth slide rail seat (504) fixed on the top of the second cushion block (503), a scale body (505) sleeved and locked on the fourth slide rail seat (504), a first cavity (5051) arranged in the scale body (505), a nut shaft core (510) arranged in the first cavity (5051), an adjusting screw (509) arranged at the rear end of the scale body (505) and coaxially connected with the nut shaft core (510), a longitudinal adjusting component (507) arranged at the top of the scale body (505), a transverse adjusting component (508) arranged at one side edge of the scale body (505) and a diagonal supporting component (511) arranged at the side edge bottom of the scale body (505); the longitudinal adjusting component (507), the transverse adjusting component (508) and the inclined support component (511) are in extrusion contact with the nut shaft core (510); the longitudinal adjusting component (507), the transverse adjusting component (508) and the inclined supporting component (511) are arranged in a triangle; the scale adjusting screw (509) and the nut shaft core (510) are hollow structures, and the shaft cores are overlapped; and lenses are arranged in the scale adjusting screw (509) and the nut shaft core (510).

2. A ruler device for laser shooting training according to claim 1, characterized in that a second locking block (502) is arranged on the third slide (501); the second locking block (502) locks the third slide (501) on the first slide rail (101).

3. A ruler device for laser shooting training according to claim 1, characterized in that a third locking block (506) is arranged on the ruler body (505); the third locking block (506) locks the scale body (505) on the fourth slide rail seat (504).

4. A laser shooting training staff arrangement as claimed in claim 1 or 2 or 3, characterized in that the longitudinal adjustment assembly (507) and the lateral adjustment assembly (508) are of identical construction.

5. A ruler device for laser shooting training according to claim 4, characterized in that the upper part of the ruler body (505) is provided with a second cavity (5052); the second cavity (5052) is connected to the first cavity (5051).

6. A ruler device for laser shooting training according to claim 5, wherein the longitudinal adjustment assembly (507) comprises an adjustment screw shaft (5071) with a lower portion placed in the first cavity (5051) and an upper portion placed in the second cavity (5052), an adjustment nut (5072) arranged on the ruler body (505) and in threaded connection with the adjustment screw shaft (5071), and a limit spacer (5073) arranged on the adjustment nut (5072); the adjusting screw shaft (5071) is extruded on the surface of the nut shaft core (510).

7. A ruler device for laser shooting training according to claim 1, 2 or 3, characterized in that the lower part of the side wall of the ruler body (505) is provided with a third cavity (5053); the third cavity (5053) is in communication with the first cavity (5051); the diagonal bracing assembly (511) is disposed within the third cavity (5053).

8. A laser shooting training staff arrangement according to claim 7, characterized in that the inclined support assembly (511) comprises a positioning shaft (5111) arranged in the staff body (505), and a second spring (5112) sleeved on the positioning shaft (5111) and pressed with the nut shaft core (510).

9. The ruler device for laser shooting training according to claim 6, wherein an adjusting through hole (5054) and a spring mounting hole (5055) are formed on the top of the ruler body (505); the longitudinal adjustment assembly (507) is disposed within an adjustment through hole (5054); an inclined support mounting hole (5056) is formed in the lower portion of the side edge of the scale body (505); one end of the inclined support component (511) is arranged in the inclined support mounting hole (5056); a second spring mounting hole (5101) is formed in the nut shaft core (510); the other end of the inclined support component (511) is arranged in the second spring mounting hole (5101).

10. A ruler device for laser shooting training according to claim 9, characterized in that a first spring (5074) is provided in the spring mounting hole (5055); the first spring (5074) presses on the adjusting nut (5072).