WO2018184207A1

WO2018184207A1 - Shock absorber structure for gun

Info

Publication number: WO2018184207A1
Application number: PCT/CN2017/079725
Authority: WO
Inventors: 王樑华
Original assignee: 威达娱乐股份有限公司
Priority date: 2017-04-07
Filing date: 2017-04-07
Publication date: 2018-10-11

Abstract

A shock absorber structure (100) for a gun, provided at a main body (1) of a virtual reality gun. The main body (1) has a signal connection to a sensor (2). The shock absorber (100) comprises: a joining base (10) provided at the main body (1); a holder base (20) connected to the joining base (10) and used to fasten the sensor (2); and a shock absorber structure (30) provided between the joining base (10) and the holder base (20). In this way, vibration or recoil of the main body (1) created upon firing is absorbed by means of the shock absorber structure (30).

Description

[Correct according to Rule 91 02.06.2017] Gun suspension structure

Technical field

[Correct according to Rule 91 02.06.2017]
The invention relates to a suspension structure, in particular to a firearm suspension structure applied to virtual reality.

Background technique

Virtual reality is the use of computer simulation to generate a virtual world in a three-dimensional space, providing users with simulations of vision and other senses, so that users feel as if they are immersed.

A general virtual reality device includes at least one screen, a set of sensors, and a set of computing components, wherein the screen is a computer screen, a special display device, or a stereoscopic display device, and the screen is used to display the simulated image and is projected on the user's retina. The sensor is used to sense the user's rotation angle, and the calculation component collects the sensor's data to determine what the screen displays.

[Correct according to Rule 91 02.06.2017]
Moreover, in order to increase the sense of simulation in the current gun-type virtual reality game, the somatosensory gun usually increases the sound and light effect, the vibration feeling when shooting, and the tactile sensation with post-work. However, the sensor mounted on the firearm will be deflected due to vibration when shooting or vibrating, and the offset will continue to accumulate, causing the sensor to generate an error in the positioning point, resulting in the inability to accurately aim the intended object. In the course of the game, it is easy to cause shooting errors. Therefore, it is necessary to perform sensor positioning correction after the game is over, or to perform positioning correction before the game to increase the setting troubles before and after the game.

technical problem

Therefore, how to improve the sensor of the somatosensory gun is affected by the vibration, and the relevant industry needs to solve it.

Problem solution

Technical solution

[Correct according to Rule 91 02.06.2017]
In order to solve the above problems, the present invention provides a firearm suspension structure. When the firearm body is fired, a shock absorbing structure is arranged between the joint seat and the clamp seat, so that the vibration or the rear force generated during the shooting can be eliminated, and the erection is prevented from being erected on the clamp. The sensor of the seat is offset, thereby improving the alignment effect of the shooting aim.

[Correct according to Rule 91 02.06.2017]
An embodiment of the present invention provides a firearm suspension structure, which is disposed on a virtual reality gun body, wherein the firearm body signal is connected to the sensor, and the firearm suspension structure comprises: a coupling seat mounted on the gun body; a clamping seat connected to the coupling seat, the clamping seat is used for fixing the sensor; and a shock absorbing structure disposed between the coupling seat and the clamping seat.

Preferably, the shock absorbing structure has a buffering member, and the buffering member fixes the coupling seat and the clamping seat to each other.

Preferably, the buffer member has a first connecting portion, and the first connecting portion is connected to the clamping seat, and the first connecting portion is opposite to both ends of the clamping seat in the longitudinal direction.

Preferably, the holder has a joint portion at each of its longitudinal ends, and the joint portion is connected to the second joint portion.

Preferably, the coupling seat has two first sides on opposite sides of the longitudinal direction, the two first sides each have a connecting portion, and the buffering member has a second connecting portion connected to the first connecting portion, the connecting portion It is fixedly connected to the second connecting portion.

Preferably, the connecting portion and the joint portion are perforations, and the first connecting portion and the second connecting portion are respectively threaded through the connecting portion and the joint portion.

Preferably, the cushioning member is a flexible material.

Preferably, the cushioning member is a steel wire.

Preferably, the shock absorbing structure has a shock absorbing member, and the shock absorbing member is disposed between the coupling seat and the clamping seat.

[Correct according to Rule 91 02.06.2017]
Preferably, the binding seat has a top surface and a bottom surface disposed oppositely, the top surface is connected to the shock absorbing member, and the bottom surface is recessed with a set of portions, and the assembly portion is concave-convexly engaged with the gun body.

Preferably, the shock absorbing member is a sponge.

Preferably, the present invention further has an outer casing that is disposed on the outer side of the joint and the shock absorbing structure.

Preferably, a groove is recessed in the outer peripheral ring of the coupling seat, and the groove is fitted to the outer casing.

Advantageous effects of the invention

Beneficial effect

[Correct according to Rule 91 02.06.2017]
Through the above, the technical effect achieved by the present invention is that when the gun body is fired, the gun body generates a rear force and vibration with respect to the longitudinal direction of the joint, and therefore, the buffer member is oppositely disposed in the longitudinal direction of the joint. It is possible to limit the displacement of the joint seat and the clamp seat along its longitudinal direction, and to reduce the rear work force generated during the shooting, and to suppress the vibration reduction by the shock absorbing member, thereby preventing the sensor from being generated by the rear force and vibration. Displacement reduces the accumulation of the sensor's alignment error, improves the alignment accuracy of the sensor, and improves the shooting hit rate in the game.

In addition, the shock absorbing structure can avoid the misalignment of the sensor, thereby improving the existing sensor due to shooting. The generated vibration and the post-work force, the resulting alignment error, and the frequent correction of the sensor positioning.

Brief description of the drawing

DRAWINGS

Figure 1 is a perspective view of the present invention.

2 is a perspective view of the outer casing without the outer casing of the present invention.

3 is a schematic view of the shock absorber and the outer casing of the present invention.

Figure 4 is a side view of the outer casing of the present invention.

[Correct according to Rule 91 02.06.2017]
FIG. 5 is a schematic view of the gun body and the installation sensor according to the present invention.

[Correct according to Rule 91 02.06.2017]
Fig. 6 is a schematic view showing the sensorless housing disposed on the gun body and the mounting sensor of the present invention.

Description of the reference numerals

Gun body 1

Fixing part 21

Sensor 2

Third side 211

[Correct according to Rule 91 02.06.2017]
Gun suspension structure 100

Joint 212

Binding seat 10

Interposed portion 22

Top surface 11

Clamping space 221

Bottom surface 12

Shock absorbing structure 30

Grouping section 13

Buffer member 31

First side 14

First connecting portion 311

Connection portion 141

Second connecting portion 312

Second side 15

Placement space 32

Groove 16

Shock absorber 33

Clamping seat 20

The outer casing 40.

BEST MODE FOR CARRYING OUT THE INVENTION

For the convenience of the description, the central idea expressed by the present invention in the column of the above summary of the invention is now expressed in the specific embodiments. The various objects in the embodiments are depicted in terms of proportions, dimensions, amounts of deformation, or displacements that are suitable for illustration, rather than in proportion to actual components.

The singular forms "a", "the" and "the" It is also to be understood that the terms "comprise" and / or "include", when used in the specification, are intended to mean the presence of the features, components and/or components, but do not exclude the presence or addition of one or more other features, components and/or Component.

When the component is referred to as being "on" or "on" another component, or the component is "connected" to another component, it can be directly connected, connected or connected to the other component or the intermediate component. In addition, it should be understood that although a plurality of the first, second, etc. may be used herein to describe various components, components or regions, these terms should not limit the various components, components or regions. These terms are only used to distinguish one component, component or region from another component, component or region. Thus, a first component, component or region discussed below may be referred to as a second component, component or region without departing from the principles of the invention.

[Correct according to Rule 91 02.06.2017]
Referring to FIG. 1 to FIG. 6 , the present invention provides a firearm suspension structure 100, which is disposed in a virtual reality real shot shooting machine body 1 , wherein the firearm body 1 is connected to the sensor 2 in the embodiment of the present invention. The sensor 2 is a VIVE sensing controller. The sensor 2 is used in the shooting game as the alignment tracking of the gun body 1, and the gun body 1 is aimed at the object to be fired by the sensor 2, as shown in FIGS. 5 and 6. The firearm suspension structure 100 includes:

[Correct according to Rule 91 02.06.2017]
A coupling seat 10 is mounted on the gun body 1. The coupling base 10 has a top surface 11 and a bottom surface 12 disposed oppositely. The bottom surface 12 is recessed toward the top surface 11 to form a set of portions 13, and the assembly portion 13 and the gun portion In the embodiment of the present invention, the assembly portion 13 is a dovetail groove, and the assembly portion 13 is slidably locked with the gun body 1 relative to the longitudinal direction of the coupling base 10, as shown in the figure. 1 and Figure 6.

Moreover, the coupling seat 10 has two first side faces 14 and two second side faces 15 disposed between the two first side faces 14 on opposite sides of the longitudinal direction thereof. The first side faces 14 each have a connecting portion 141. In the embodiment of the present invention, as shown in FIG. 2, the connecting portion 141 is a through hole, and each of the first side faces 14 is spaced apart from two connecting portions 141, and each connecting portion 141 is oppositely disposed on a side close to the first side surface 14. Each of the connecting portions 141 is in communication with each other. In addition, a recess 16 is recessed in the outer periphery of the joint 10. In the embodiment of the present invention, the recess 16 is recessed in the two first sides 14 and the two second sides 15.

A clamping seat 20 is connected to the coupling seat 10 for fixing the sensor 2. The clamping seat 20 has a fixing portion 21 and two clamping portions 22, and the fixing portion 21 faces the top of the coupling seat 10. In the embodiment of the present invention, the two clamping portions 22 are respectively provided with a clamping space 221, and the shape of the clamping space 221 corresponds to the sensor 2 shape.

Moreover, the fixing portion 21 has two third side faces 211 with respect to the longitudinal direction of the coupling seat 10, and the two third side faces 211 are on the same side as the two second side faces 15, wherein the two third side faces 211 each have an engagement In the embodiment of the present invention, as shown in FIG. 2, the joint portion 212 is a perforation, and each of the third side surfaces 211 is spaced apart from two joint portions 212, and each joint portion 212 is relatively close to the side of the third side surface 211. The sides, and each of the joints 212 are in communication with each other.

A shock absorbing structure 30 is disposed between the coupling seat 10 and the clamping seat 20. The shock absorbing structure 30 has a buffering member 31. The buffering member 31 has a first connecting portion 311 and a second connecting portion 312 connected to the first connecting portion 311. The first connecting portion 311 is connected with the clamping seat 20 and the connecting base 10. The second connecting portion 312 is connected to the joint portion 10, and the first connecting portion 311 is opposite to the two ends of the holder 20 in the longitudinal direction. In the embodiment of the present invention, the first connecting portion 311 and the joint portion 212 are connected and fixed. The two connecting portions 312 are connected and fixed to the connecting portion 141.

Moreover, the cushioning member 31 is a flexible material, such as rubber, iron wire or steel wire, and the number of the buffering members 31 is one or more, and the number thereof can be adjusted according to requirements. In the embodiment of the present invention, the cushioning member 31 is The number of the wire and the cushioning member 31 is one, the number of the first connecting portions 311 corresponds to the number of the engaging portions 212, the number of the second connecting portions 312 corresponds to the number of the connecting portions 141, and the first connecting portion 311 and the second connecting portion 312 The two ends of the buffer member 31 are respectively disposed. Therefore, the first connecting portion 311 is first disposed on one of the engaging portions 212, and the second connection is The portion 312 is further inserted into the connecting portion 141 for interconnecting the coupling seat 10 and the holder 20, and the first connecting portion 311 and the second connecting portion 312 are fixed to the joint portion 212 and the connecting portion 141 by dispensing. The joint 10 and the holder 20 are connected and fixed to each other. After the joint 10 and the holder 20 are fixed and fixed, the joint 10 and the holder 20 can be closely fitted or have a gap.

[Correct according to Rule 91 02.06.2017]
Therefore, in the virtual reality shooting game, the gun body 1 is aimed at the object to be fired by the sensor 2 and fires the shot, and the rear force generated in the longitudinal direction of the joint 10 when shooting is performed, and the joint 10 can be restricted by the cushioning member 31. Displacement with the clamping seat 20 along its longitudinal direction, and slowing down the post-production force generated during shooting, preventing the sensor 2 from shifting due to the rear force, reducing the alignment error of the sensor 2, thereby improving the alignment of the sensor 2. Precision.

[Correct according to Rule 91 02.06.2017]
In addition, when the binding base 10 and the clamping base 20 are connected by the buffering member 31, the binding seat 10 and the clamping seat 20 retain a placement space 32, as shown in FIG. 3; and the shock absorbing structure 30 further has a shock absorbing member 33 for shock absorption. In the embodiment of the invention, the shock absorbing member 33 is inserted into the placement space 32, and the shock absorbing member 33 is disposed on the joint 10 and clamped. The seat 20 and the cushioning member 31 are connected to each other, and the shock absorbing member 33 is connected to the top surface 11. In the embodiment of the invention, the shock absorbing member 33 is a high density sponge. Therefore, in the virtual reality shooting game, the gun body 1 is aimed at the object to be fired by the sensor 2 and fires the shot, and the vibration generated during the shooting can suppress the vibration reduction by the shock absorbing member 33, preventing the sensor 2 from being displaced due to the vibration, and reducing the sensor. The accumulation of the alignment error of 2, thereby improving the alignment accuracy of the sensor 2.

[Correct according to Rule 91 02.06.2017]
An outer casing 40 is disposed on the outer side of the coupling seat 10 and the shock absorbing structure 30. The outer casing 40 is provided with a convex structure corresponding to the position of the groove 16, and the outer casing 40 is engaged with the concave groove by the convex portion structure. In the embodiment of the present invention, the outer casing 40 is in a pair of half shape, and is respectively engaged with the concave and convex portions by the two second side faces 15 and the recesses 16 respectively. After the outer casing 40 and the recess 16 are embossed, the assembly portion 13 is disposed outside the outer casing 40 to facilitate the assembly of the assembly portion 13 with the firearm body 1, and the outer casing 40 is used to restrain the cushioning member 31 and the shock absorbing member 33. Between the coupling seat 10 and the clamping seat 20, the shock absorbing member 31 and the shock absorbing member 33 are prevented from being disengaged or displaced due to vibration or rear force generated during shooting, and the degree of bonding between the shock absorbing structures 30 is increased.

Industrial applicability

[Correct according to Rule 91 02.06.2017]
Therefore, in the virtual reality shooting game, the gun body 1 is aimed at the object to be fired by the sensor 2, and fires the object, and the rear force and vibration generated during the shooting can be eliminated by the buffer member 31. The vibration reduction is suppressed by the shock absorbing member 33, and the displacement of the sensor 2 due to the rear force and the vibration is prevented, whereby when the sensor 2 is disposed on the firearm suspension structure 100, the alignment accuracy of the sensor 2 can be improved, and the game is improved. Shooting hit rate.

[Correct according to Rule 91 02.06.2017]
Moreover, when the sensor 2 is disposed on the firearm suspension structure 100, the accumulation of the alignment error of the sensor 2 can be reduced by the shock absorbing structure 30, and the alignment error generated by the vibration and the rear force generated by the existing sensor 2 can be improved. However, the sensor 2 needs to be frequently corrected for positioning, whereby the gun suspension structure 100 of the present invention can increase the smoothness and accuracy of the game.

The above embodiments are merely illustrative of the invention and are not intended to limit the scope of the invention. All modifications or variations that may be made without departing from the spirit of the invention are intended to be covered by the invention.

Claims

[Correct according to Rule 91 02.06.2017]

A gun suspension structure is characterized in that it is disposed on a virtual reality gun body, wherein the gun body signal is connected to the sensor, and the gun suspension structure comprises:

a binding seat mounted on the gun body;

a holder coupled to the binding seat for holding the sensor;

A shock absorbing structure is connected between the coupling seat and the clamping seat.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to claim 1, wherein the shock absorbing structure has a cushioning member, and the cushioning member fixes the joint seat and the clamp seat to each other.
[Correct according to Rule 91 02.06.2017]
The shock absorber structure of claim 2, wherein the buffer member has a first connecting portion, the first connecting portion is connected to the clamping seat, and the first connecting portion is oppositely disposed on the clamping seat. Both ends of the longitudinal direction.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to claim 3, wherein the holder has an engaging portion at each of its longitudinal ends, and the engaging portion is coupled to the second connecting portion.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to claim 4, wherein the coupling seat has two first sides on opposite sides of the longitudinal direction, and the two first sides each have a connecting portion, and the buffer member has a connection The second connecting portion of the first connecting portion is connected and fixed to the second connecting portion.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to claim 5, wherein the connecting portion and the joint portion are perforations, and the first connecting portion and the second connecting portion are respectively disposed through the connecting portion and the joint portion.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to any one of claims 2 to 6, wherein the cushioning member is a flexible material.
[Correct according to Rule 91 02.06.2017]
A firearm suspension structure according to claim 7, wherein the cushioning member is a steel wire.
[Correct according to Rule 91 02.06.2017]
The shock absorber structure of claim 1 , wherein the shock absorbing structure has a shock absorbing member, and the shock absorbing member is disposed between the joint and the clamp.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to claim 9, wherein the coupling seat has a top surface and a bottom surface disposed opposite to each other, the top surface is connected to the shock absorbing member, and the bottom surface is recessed with a set of portions, the group The setting portion is convexly fitted with the gun body.
[Correct according to Rule 91 02.06.2017]
A firearm suspension structure according to claim 9 or 10, wherein the shock absorbing member is a sponge.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to claim 1, further comprising a casing disposed on the outer side of the joint and the shock absorbing structure.
[Correct according to Rule 91 02.06.2017]
The firearm suspension structure according to claim 12, wherein the outer periphery of the joint is annularly recessed, and the groove is concave-convex with the outer casing.