Anti-falling VR handle

Abstract

The invention relates to the technical field of VR equipment, in particular to an anti-falling VR handle. According to the anti-falling VR handle, the handle is prevented from falling off from the hand by limiting the opening and closing degree of fingers of a user, the influence of aging of a binding band is avoided, and the anti-falling VR handle can have a good anti-falling protection effect for a long time. An anti-falling VR handle comprises a handle body, anti-falling mechanisms and the like, and the anti-falling mechanisms are arranged on the handle body. The limiting frame is used for limiting the fingers of the grabbing part of a user, so that the fingers of the user cannot be completely unfolded, the operation of the size of the fingers of the user is matched with the contraction and expansion states of the reinforcing air bag, the handle is prevented from slipping out of the hand by limiting the opening and closing degree of the fingers of the user, and the long-term good anti-slipping protection effect can be achieved; while the VR experience of the user is improved, the handle can be protected, and the service life of the handle is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of VR equipment, and in particular to an anti-falling VR handle. Background Art

[0002] The anti-fall VR handle is designed to ensure that the user can hold the handle firmly in the hand when performing intense or fast movements, avoiding accidental slipping, thereby improving the continuity and immersion of the virtual reality experience, and reducing the probability of damage to the VR handle, saving costs.

[0003] In existing VR device experience activities, VR handles are easily accidentally slipped out of the user's hands and dropped and damaged, causing unnecessary disputes between operators and experience users. Therefore, during the activities, VR handles are usually protected from falling off. Existing anti-fall VR handles usually use anti-slip materials with good friction (such as soft-touch rubber, textured plastic) to cover the handle surface, which can maintain a good grip even when the palms are sweaty and reduce the risk of slipping. At the same time, wrist or palm straps are used to provide a second layer of protection for the handle. Even if the user accidentally releases the handle, the wrist strap can prevent it from falling off completely, ensuring safety and reducing interruptions to the experience. And prevent the handle from slipping in terms of grip and weight balance; however, the existing palm or wrist straps are used for secondary protection, which will reduce the protection effect because the elasticity of the straps themselves weakens with the increase in the number of uses, and the user can completely loosen the handle during use. At this time, the handle is only suspended by the straps. Under the influence of various factors such as the weight of the handle and the centrifugal force during exercise, the straps will age more rapidly and may even break during use. There is still a risk of slipping out of the hand. The falling of the VR handle can easily cause disputes between the experience user and the operator, and affect the service life of the VR handle itself, increase operating costs, and also affect the normal experience of subsequent users.

[0004] Therefore, an anti-fall VR handle has been developed that can prevent the handle from slipping out of the hand by limiting the degree of opening and closing of the user's fingers, and can provide good anti-fall protection effect for a long time. Summary of the invention

[0005] In order to overcome the shortcomings of the above-mentioned background technology, the present invention provides an anti-falling VR handle which can prevent the handle from slipping out of the hand by limiting the degree of opening and closing of the user's fingers and can have a good anti-falling protection effect for a long time.

[0006] The technical solution is as follows: an anti-falling VR handle, comprising a handle, an anti-falling mechanism, a reinforcement mechanism and a connecting component. The handle is provided with an anti-falling mechanism, the anti-falling mechanism is provided with a reinforcement mechanism, and a connecting component is provided at the bottom of the handle.

[0007] Optionally, the anti-falling mechanism includes a fixing pin, a limiting frame and an anti-collision strip. The upper rear side of the handle is connected to a fixing pin, the limiting frame is connected to the fixing pin, and a plurality of anti-collision strips are connected to the outer side of the limiting frame.

[0008] Optionally, the reinforcement mechanism includes a reinforcement airbag, a connecting tube, a fixing part, an air cylinder, a piston, a limit frame and a locking ring. The limit frames are connected to the reinforcement airbags on the sides close to each other, the reinforcement airbags are connected to the fixing parts on the sides close to each other, the fixing parts are connected to the air cylinders, gas is pre-stored between the air cylinders and the reinforcement airbags, the bottoms of the air cylinders are connected to tubes between adjacent reinforcement airbags, the insides of the air cylinders are slidably connected to pistons, the upper parts of the air cylinders are connected to the limit frames, the limit frames are connected to the locking rings, the upper ends of the pistons pass through the locking rings and are locked together, and the protruding part of the locking rings is an elastic structure.

[0009] Optionally, the connecting component includes a fixed block, a silicone belt, a buckle, a first docking buckle and a second docking buckle. The bottom of the limit frame is connected to the fixed block, the bottom of the fixed block is connected to the silicone belt, the end of the silicone belt close to the bottom of the handle is connected to the buckle, the buckle is connected to the bottom of the handle, the bottom of the right buckle is connected to the first docking buckle, the bottom of the left buckle is connected to the second docking buckle, and the first docking buckle and the second docking buckle can be connected to each other.

[0010] Optionally, the first butt buckle and the second butt buckle are letter buckle structures.

[0011] Optionally, an induction ring is also included, and the upper part of the handle is connected to the induction ring.

[0012] Optionally, a trigger is also included, and the trigger is arranged on the sides of the upper part of the handle that are close to each other.

[0013] Optionally, a rotating block and buttons are also included, the upper part of the handle is rotatably connected to the rotating block, and the top of the rotating block is provided with a plurality of buttons.

[0014] Optionally, a knob is also included, and the front side of the rotating block is connected with the knob.

[0015] The present invention has the following advantages: 1. The present invention utilizes a limit frame to restrict the user's fingers on the gripping part, so that the user's fingers cannot be fully extended, and cooperates with the contraction and expansion of the reinforced airbag to adapt to the operation of the user's finger size, and prevents the handle from slipping out of the hand by limiting the degree of opening and closing of the user's fingers. It can have a good anti-slip protection effect for a long time, improve the user's VR experience, and protect the handle, thereby increasing the service life of the handle.

[0016] 2. The present invention connects the bottom of the limit frame with the bottom of the handle through a silicone band, so that the handle cannot be pulled out upward, which can further prevent the handle from being separated from the user's palm and improve the grip stability of the handle.

[0017] 3. The present invention is docked through the first docking buckle and the second docking buckle, and rotated ninety degrees after docking. At this time, the first docking buckle and the second docking buckle will drive the respective connected buckles to rotate, which can facilitate the user to independently unfasten the silicone belt detachment handle and enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure from the first viewing angle of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure from a second viewing angle of the present invention.

[0021] Figure 4 It is a partial three-dimensional structural schematic diagram of the present invention.

[0022] Figure 5 It is a partial structural cross-sectional view of the present invention.

[0023] Figure 6 It is a structural schematic diagram of the anti-falling mechanism of the present invention.

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the anti-falling mechanism of the present invention.

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the reinforcement mechanism of the present invention.

[0026] Fig. 9 It is a structural cross-sectional view of the reinforcement mechanism of the present invention.

[0027] Fig.10 It is a schematic diagram of the three-dimensional structure of the retaining ring of the present invention.

[0028] Fig.11 It is a schematic diagram of the three-dimensional structure of the connecting assembly of the present invention.

[0029] Fig.12 It is a three-dimensional structural cross-sectional view of the connection assembly of the present invention.

[0030] Fig.13 It is a schematic diagram of the three-dimensional structure of the buckle and the first docking buckle of the present invention.

[0031] Fig.14 It is a schematic diagram of the three-dimensional structure of the buckle and the second docking buckle of the present invention.

[0032] The meaning of the reference numerals in the figure are as follows: 1: handle, 11: induction ring, 12: trigger, 13: rotating block, 14: button, 15: knob, 2: anti-falling mechanism, 20: fixing pin, 21: limiting frame, 22: anti-collision strip, 3: reinforcement mechanism, 30: reinforced airbag, 3001: connecting tube, 31: fixing part, 32: air cylinder, 33: piston, 34: limiting frame, 3401: clamping ring, 4: connecting assembly, 40: fixing block, 41: silicone belt, 42: buckle, 43: first docking buckle, 44: second docking buckle. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0034] An anti-falling VR handle, such as Figure 1-Figure 14 As shown, it includes a handle 1, an induction ring 11, a trigger 12, a rotating block 13, a button 14, a knob 15, an anti-falling mechanism 2, a reinforcement mechanism 3 and a connecting component 4. The upper part of the handle 1 is connected to the induction ring 11, the upper side of the handle 1 close to each other is provided with a trigger 12, the upper part of the handle 1 is rotatably connected to the rotating block 13, the top of the rotating block 13 is provided with a plurality of buttons 14, the front side of the rotating block 13 is connected to the knob 15, the handle 1 is provided with an anti-falling mechanism 2, the anti-falling mechanism 2 is provided with a reinforcement mechanism 3, and the bottom of the handle 1 is provided with a connecting component 4;

[0035] The anti-falling mechanism 2 includes a fixing pin 20, a limiting frame 21 and an anti-collision strip 22. The fixing pin 20 is connected to the rear side of the upper part of the handle 1. The fixing pin 20 is connected to the limiting frame 21. The outer side of the limiting frame 21 is connected to a plurality of anti-collision strips 22. When the user grasps the handle 1, the limiting frame 21 restricts the fingers of the user's grasping part so that the fingers cannot be fully extended. The fingers and palm are in a circular structure, and the tiger's mouth is located at the upper part of the handle 1. The handle 1 can only be pulled upward and cannot slip out of the user's hand.

[0036] The reinforcement mechanism 3 includes a reinforcement airbag 30, a connecting pipe 3001, a fixing part 31, an air cylinder 32, a piston 33, a limiting frame 34 and a locking ring 3401. The limiting frames 21 are connected to the sides close to each other with the reinforcement airbag 30, the sides close to each other with the fixing part 31, the fixing part 31 is connected to the air cylinder 32, gas is pre-stored between the air cylinder 32 and the reinforcement airbag 30, the bottom of the air cylinder 32 is connected to the adjacent reinforcement airbag 30 with a connecting pipe 3001, the inside of the air cylinder 32 is slidably connected with the piston 33, the upper part of the air cylinder 32 is connected to the limiting frame 34, the limiting frame A retaining ring 3401 is connected to 34, and the upper end of the piston 33 passes through the retaining ring 3401 and is engaged with each other. The protruding part of the retaining ring 3401 is an elastic structure. The piston 33 moves downward to transport the gas in the gas storage cylinder 32 to the reinforced airbag 30 through the connecting pipe 3001. The reinforced airbag 30 expands and presses the user's fingers to increase the gripping stability of the handle 1. The retaining ring 3401 adapts to the sliding position of the piston 33, so that the piston 33 can be fixed in the sliding area at will. The piston 33 is pulled upward to reintroduce the gas in the reinforced airbag 30 into the gas storage cylinder 32, and the reinforced airbag 30 shrinks, and the finger movement space is increased;

[0037] The connecting assembly 4 includes a fixing block 40, a silicone belt 41, a buckle 42, a first docking buckle 43 and a second docking buckle 44. The bottom of the limit frame 21 is connected to the fixing block 40, the bottom of the fixing block 40 is connected to the silicone belt 41, and the end of the silicone belt 41 close to the bottom of the handle 1 is connected to the buckle 42, and the buckle 42 is connected to the bottom of the handle 1. The bottom of the right buckle 42 is connected to the first docking buckle 43, and the bottom of the left buckle 42 is connected to the second docking buckle 44. The first docking buckle 43 and the second docking buckle 44 can be connected to each other. The first docking buckle 43 and the second docking buckle 44 are in the shape of a letter The female buckle structure, after the user grasps the handle 1, the staff connects the bottom of the limit frame 21 with the bottom of the handle 1 through the silicone belt 41, so that the handle 1 cannot be pulled out upwards, further preventing the handle 1 from being separated from the user's palm, and the user can control the first docking buckle 43 and the second docking buckle 44 to dock by themselves, and rotate ninety degrees after docking to form a buckled locking structure, and then the user controls the handles 1 to move away from each other with both hands, and pulls the buckle 42 out and separates it from the handle 1 through the first docking buckle 43 and the second docking buckle 44, so as to realize the operation of autonomously unfastening the silicone belt 41 to remove the handle 1;

[0038] When the present invention is in use, the user's wrist slightly rotates to drive the fingers to move slowly along the outline of the limit frame 21. In this process, the fingers gradually surround in a smooth and continuous arc path. The middle finger, ring finger and little finger are located between the limit frame 21 and the handle 1, and are used to grasp the handle 1 with the palm. The index finger is aligned with the trigger 12, and the thumb is on the rotating block 13 to press and control the button 14. The induction ring 11 is electrically connected to the VR device to control the VR real machine screen. After the user completes the arm grasping The limit frame 21 restricts the fingers of the user's grasping part so that the fingers cannot be fully extended. The fingers and palm are in a circular structure, and the base of the thumb is located at the upper part of the handle 1. The handle 1 can only be pulled upward and cannot slip out of the user's hand. If the user's hand is small and there is a large gap between the limit frame 21, the reinforcement mechanism 3 can be used to adapt to the user's hand, and the gas in the gas storage cylinder 32 is transported to the reinforcement airbag 30 through the connecting pipe 3001 through the downward movement of the piston 33. The reinforcement airbag 30 expands and presses the user's fingers, increasing the handle 1 Gripping stability, the locking ring 3401 adapts to the sliding position of the piston 33, so that the piston 33 can be fixed in the sliding area at will, and the piston 33 is pulled upward to re-introduce the gas in the reinforcement airbag 30 into the air storage cylinder 32, the reinforcement airbag 30 shrinks, and the finger activity space is increased. After the user grasps the handle 1, the staff connects the bottom of the limit frame 21 with the bottom of the handle 1 through the silicone belt 41, so that the handle 1 cannot be pulled out upward, further preventing the handle 1 from being separated from the user's palm, and the user can control the first docking buckle 43 and the second docking buckle 44 to dock, and rotate ninety degrees after docking to form a buckled locking structure, and then the user controls the handle 1 with both hands to move away from each other, and pulls the buckle 42 out and separates it from the handle 1 through the first docking buckle 43 and the second docking buckle 44, so as to realize the operation of autonomously unfastening the silicone belt 41 to remove the handle 1. Through the mutual cooperation of the above-mentioned mechanisms and components, the handle 1 can be prevented from slipping out of the user's hand, which improves the user's VR experience while also protecting the handle 1 and increasing the service life of the handle 1.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-falling VR handle, characterized in that: The invention comprises a handle (1), an anti-falling mechanism (2), a reinforcement mechanism (3) and a connecting assembly (4); the handle (1) is provided with an anti-falling mechanism (2), the anti-falling mechanism (2) is provided with a reinforcement mechanism (3), and the bottom of the handle (1) is provided with a connecting assembly (4).

2. The anti-falling VR handle according to claim 1, characterized in that: The anti-falling mechanism (2) comprises a fixing pin (20), a limiting frame (21) and an anti-collision strip (22); the upper rear side of the handle (1) is connected to the fixing pin (20); the limiting frame (21) is connected to the fixing pin (20); and the outer side of the limiting frame (21) is connected to a plurality of anti-collision strips (22).

3. The anti-falling VR handle according to claim 2, characterized in that: The reinforcement mechanism (3) comprises a reinforcement airbag (30), a connecting pipe (3001), a fixing member (31), an air storage cylinder (32), a piston (33), a limiting frame (34) and a clamping ring (3401); the limiting frames (21) are connected to the reinforcement airbag (30) on one side close to each other; the reinforcement airbag (30) is connected to the fixing member (31) on one side close to each other; the fixing member (31) is connected to the air storage cylinder (32); the air storage cylinder (32) and the reinforcement airbag are connected to each other. Gas is pre-stored between the two reinforcement airbags (30), the bottom of the air storage cylinder (32) is connected to the pipe (3001) between the adjacent reinforcement airbags (30), the inside of the air storage cylinder (32) is slidably connected with a piston (33), the upper part of the air storage cylinder (32) is connected to a limiting frame (34), the limiting frame (34) is connected to a retaining ring (3401), the upper end of the piston (33) passes through the retaining ring (3401) and is engaged with each other, and the protruding part of the retaining ring (3401) is an elastic structure.

4. The anti-falling VR handle according to claim 3, characterized in that: The connection assembly (4) comprises a fixing block (40), a silicone belt (41), a buckle (42), a first docking buckle (43) and a second docking buckle (44); the bottom of the limiting frame (21) is connected to the fixing block (40); the bottom of the fixing block (40) is connected to the silicone belt (41); one end of the silicone belt (41) close to the bottom of the handle (1) is connected to the buckle (42); the buckle (42) is buckled with the bottom of the handle (1); the bottom of the right buckle (42) is connected to the first docking buckle (43); the bottom of the left buckle (42) is connected to the second docking buckle (44); the first docking buckle (43) and the second docking buckle (44) can be buckled with each other.

5. The anti-falling VR handle according to claim 4, characterized in that: The first butt buckle (43) and the second butt buckle (44) are letter buckle structures.

6. The anti-falling VR handle according to claim 5, characterized in that: It also includes an induction ring (11), and the upper part of the handle (1) is connected to the induction ring (11).

7. The anti-falling VR handle according to claim 6, characterized in that: It also includes a trigger (12), and the trigger (12) is arranged on the sides of the upper part of the handle (1) that are close to each other.

8. The anti-falling VR handle according to claim 7, characterized in that: It also comprises a rotating block (13) and a button (14); the upper part of the handle (1) is rotatably connected to the rotating block (13); and the top of the rotating block (13) is provided with a plurality of buttons (14).

9. The anti-falling VR handle according to claim 8, characterized in that: It also includes a knob (15), and the front side of the rotating block (13) is connected with the knob (15).

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