Mixed reality flight simulation helmet capable of preventing eyes from being scratched when worn and taken off
By adopting a combined structure of guide rail assembly and sliding fixing buckle assembly in a mixed reality simulation flight helmet, the problem of the display module scratching the eye when worn and removed is solved, achieving both light shading and wearing, and providing elastic adjustment function and vibration-free operation.
Patent Information
- Application Number
- CN202420876268.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing mixed reality simulated flight helmet is easily scratched by the display module when worn and taken off, which cannot meet the problem of shading and avoiding eye contact while wearing.
The combined structure of the guide rail assembly and the sliding fixing buckle assembly is adopted to separate and fix the display module from the helmet module through the guide rail sliding and spring elasticity, ensuring no contact when worn and removed.
It effectively prevents the risk of the display module scraping the eyes when worn and removed, and provides a separate tightening and adjustment function for the display module, making it simple to operate without vibration and noise.
Smart Images
Figure CN222636392U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mixed reality, and more specifically, to a mixed reality simulation flight helmet which can prevent scratches on the eyes when being worn or taken off. Background Art
[0002] VR display requires shading around the eyes. Currently, foam or rubber materials are used to create a certain amount of pressure on the face around the glasses, so that the veneer material can fully fit the face to block the light. Existing helmet products are worn by buckling the helmet on the head, and the helmet cannot touch the eyes, otherwise it will scratch the eyes.
[0003] In the field of mixed reality, flight simulation mixed reality helmets need to have both a display part and a helmet part, that is, they need to meet the requirements of light shielding and wearing at the same time. However, existing helmet products cannot meet this demand. Utility Model Content
[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a mixed reality simulation flight helmet that prevents scratching of the eyes when being worn or taken off. The helmet has a display part and a helmet part, and meets the requirements of light shielding and wearing at the same time, solves the problem that the display module scratches the eyes when being worn or taken off, and has the function of adjusting the tightness of the display module separately. The wearing and taking off operations are simple, and there is no vibration, collision or noise.
[0005] The purpose of the utility model is achieved through the following solutions:
[0006] A mixed reality simulation flight helmet that prevents scratches on the eyes when worn and removed, comprising a guide rail assembly and a sliding fixed buckle assembly; the guide rail assembly comprises a slide rail mounting plate, a guide rail slide rail, a guide rail slider and a spring, the guide rail slide rail is fixed on the slide rail mounting plate, the slide rail mounting plate is fixed on the helmet shell, the guide rail slider is fixed on the display module, the guide rail slider is connected to the guide rail slide rail and can slide along the slide rail; the spring is compressed and installed between the slide rail mounting plate and the display module, and the display module and the helmet module are separated along the guide rail slide rail by the spring elastic force; the sliding fixed buckle assembly comprises a sliding fixed buckle hanging tooth, the sliding fixed buckle hanging tooth is fixed on the display module, the sliding fixed buckle hook and the spring sheet are fixed on the sliding fixed buckle mounting seat, the sliding fixed buckle hook can rotate on the sliding fixed buckle mounting seat, the hook can be forced downward around the rotating shaft through the spring sheet, and the sliding fixed buckle hook lever The hook is fixed on the sliding fixed buckle, and the helmet is extended from the front slot of the helmet shell. At the same time, the slot of the helmet shell is used to limit the rotation of the hook; a slope is designed on one side of the sliding fixed buckle hook and the sliding fixed buckle hanging tooth. When the display module is forced to slide along the guide rail into the helmet module, the sliding fixed buckle hook and the sliding fixed buckle hanging tooth slope are in contact, and the sliding fixed buckle hanging tooth slope lifts the sliding fixed buckle hook upward, and the display module can continue to slide smoothly inward; when moving over the slope, the sliding fixed buckle hook is bounced into the sliding fixed buckle hanging tooth groove by the spring sheet, and after the display module is released, the spring of the guide rail assembly applies elastic force to the display module outward, and the sliding fixed buckle hanging tooth and the sliding fixed buckle hook are buckled, thereby fixing the display module; the sliding fixed buckle hook lever is pushed upward, the sliding fixed buckle hook is lifted, the sliding fixed buckle hanging tooth is unlocked, and the display module is ejected by the spring.
[0007] Furthermore, buckle teeth are designed at different positions on the sliding fixing buckle hanging teeth, so as to realize that the display module can be fixed at different positions, so as to achieve the function of wearing comfort adjustment;
[0008] Furthermore, the spring is implemented by a coil spring.
[0009] Furthermore, the display module and the helmet shell are designed with a limit step to limit the pop-up travel of the display module.
[0010] Furthermore, damping grease is applied between the guide rail slide rail and the guide rail slider to allow the separation process to proceed slowly without generating collision and noise.
[0011] Furthermore, the sliding fixing buckle hook and the spring piece are fixed on the sliding fixing buckle mounting seat by specifically using screws to fix the sliding fixing buckle hook and the spring piece on the sliding fixing buckle mounting seat.
[0012] Furthermore, it also includes a display module and a helmet module, the display module realizes the display function, and the helmet module realizes the wearing function.
[0013] Furthermore, the display module and the helmet module are connected via a guide rail assembly and a sliding fixing buckle assembly.
[0014] Furthermore, the guide rail assemblies are arranged on both sides.
[0015] Furthermore, the sliding fixing buckle assembly is arranged in the middle.
[0016] Beneficial effects of the utility model:
[0017] The structure of the utility model can realize that when the helmet is worn, the display module and the helmet module are in a pop-up state, and the display module will not touch the human body when the helmet is worn. After the helmet is worn, the display module can be manually pushed inward to a comfortable position and then released, and the display module is fixed by the hook teeth. When taking it off, manually push the lever in front of the helmet shell upward, the display module automatically pops out, and then the helmet is taken off. This simulated flight mixed reality helmet solves the problem of the display module scratching the eyes when wearing and taking it off, and at the same time has the function of adjusting the tightness of the display module separately, which is currently not available. The wearing and taking off operations are simple, and there is no vibration, collision or noise. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 This is a first structural schematic diagram of the utility model;
[0020] Figure 2 It is a second structural schematic diagram of the utility model;
[0021] Figure 3 This is a third structural schematic diagram of the utility model;
[0022] In the figure, 1-sliding fixing buckle hook, 2-sliding fixing buckle hanging tooth, 3-spring, 4-sliding fixing buckle hook lever, 5-sliding fixing buckle mounting seat, 6-display module, 7-helmet shell, 8-sliding fixing buckle assembly, 9-guide rail assembly, 10-slide rail mounting plate; 11-guide rail; 12-guide rail slider. DETAILED DESCRIPTION
[0023] All features disclosed in all embodiments in this specification, or steps in all methods or processes implicitly disclosed, except for mutually exclusive features and / or steps, can be combined or replaced in any manner.
[0024] The technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following. Any feature disclosed in this specification (including any additional claims, abstracts and drawings) can be replaced by other equivalent or alternative features with similar purposes unless otherwise stated. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Before describing the embodiments, some necessary terms need to be explained. For example:
[0027] If the terms "first", "second" and the like are used to describe various elements in this application, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. Therefore, the "first" element discussed below may also be referred to as the "second" element without departing from the teaching of the present utility model. It should be understood that when an element is "connected" or "coupled" to another element, it may be directly connected or directly coupled to another element or there may be an intermediate element. On the contrary, when an element is "directly connected" or "directly coupled" to another element, there is no intermediate element.
[0028] When the terms "include" and / or "comprising" are used in this specification, these terms indicate the existence of the stated features, integers, steps, operations, elements and / or parts, but do not exclude the existence and / or addition of one or more other features, integers, steps, operations, elements, parts and / or groups thereof.
[0029] Example 1
[0030] like Figure 1-Figure 3As shown, the utility model of the simulated flight mixed reality helmet that prevents the eyes from being scratched when worn and removed comprises a display module and a helmet module, wherein the display module mainly has a display function, and the helmet module has a wearing function, and the two functional modules are connected by guide rail components 9 on both sides and a sliding fixed buckle component 8 in the middle, wherein the guide rail component 9 comprises a slide rail mounting plate 10, a guide rail slide 11, a guide rail slider 12 and a spring, wherein the guide rail slide 11 is fixed on the slide rail mounting plate 10, the slide rail mounting plate 10 is fixed on the helmet shell 7, the guide rail slider 12 is fixed on the display module 6, the guide rail slider 12 is connected to the guide rail slide 11 and can slide along the slide rail; the spring is compressed and installed between the slide rail mounting plate 10 and the display module 6, and the display module 6 and the helmet module are separated along the guide rail slide 11 by the spring force; the sliding fixed buckle component 8 comprises a sliding fixed buckle hanging tooth 2, the sliding fixed buckle hanging tooth 2 is fixed on the display module 6, the sliding fixed buckle hook 1 and the spring piece 3 are fixed on the sliding fixed buckle mounting seat 5, and the sliding fixed buckle hook 1 can be on the sliding fixed buckle The mounting seat 5 is rotated, and the hook can be forced downward around the rotating axis through the spring piece 3, and the sliding fixed buckle hook lever 4 is fixed on the sliding fixed buckle hook 1, and the helmet is extended from the front slot of the helmet shell 7. At the same time, the rotation of the hook is limited by the slot of the helmet shell 7; the sliding fixed buckle hook 1 and the sliding fixed buckle hanging tooth 2 are designed with a slope on one side, and when the display module 6 is forced to slide along the guide rail into the helmet module, the sliding fixed buckle hook 1 and the sliding fixed buckle hanging tooth 2 slope contact, and the sliding fixed buckle hanging tooth 2 slope The hook 1 is lifted upward, and the display module 6 can continue to slide inward smoothly; when it moves over the slope, the sliding fixed buckle hook 1 is bounced into the groove of the sliding fixed buckle tooth 2 by the spring piece 3, and after the force of the display module 6 is released, the spring of the guide rail assembly 9 applies elastic force to the display module 6 outward, and the sliding fixed buckle tooth 2 and the sliding fixed buckle hook 1 are buckled, thereby fixing the display module 6; the sliding fixed buckle hook lever 4 is pushed upward, the sliding fixed buckle hook 1 is lifted, the sliding fixed buckle tooth 2 is unlocked, and the display module 6 is popped out by the spring.
[0031] Example 2
[0032] On the basis of Example 1, buckle teeth are designed at different positions on the sliding fixed buckle hanging teeth 2 to enable the display module 6 to be fixed at different positions to achieve the wearing comfort adjustment function.
[0033] Example 3
[0034] On the basis of Embodiment 1, the spring piece 3 is implemented by a coil spring.
[0035] Example 4
[0036] On the basis of Example 1, the display module 6 and the helmet shell 7 are designed with a limit step to limit the pop-up travel of the display module 6 .
[0037] Example 5
[0038] On the basis of Example 1, damping grease is applied between the guide rail slide rail 11 and the guide rail slider 12 to allow the separation process to proceed slowly without generating collision and noise.
[0039] Example 6
[0040] On the basis of Example 1, the sliding fixing buckle hook 1 and the spring piece 3 are fixed on the sliding fixing buckle mounting seat 5, specifically by using screws to fix the sliding fixing buckle hook 1 and the spring piece 3 on the sliding fixing buckle mounting seat 5.
[0041] The remaining technical features in this embodiment can be flexibly selected by those skilled in the art according to actual conditions to meet different specific practical needs. However, it is obvious to those skilled in the art that it is not necessary to adopt these specific details to implement the utility model. In other examples, in order to avoid confusing the utility model, the well-known components, structures or parts are not described in detail, which are all within the technical protection scope defined by the technical solution claimed in the claims of the utility model.
[0042] In the description of the present utility model, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" are all broadly defined and should be understood by those skilled in the art in a broad sense. For example, it can be a fixed connection, a movable connection, an integral connection, or a partial connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or a connection between two components, etc. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances, that is, the expression of textual language and the implementation of actual technology can correspond flexibly, and the expression of the textual language (including drawings) of the specification of the present utility model does not constitute any single restrictive interpretation of the claims.
[0043] The modifications and variations made by those skilled in the art shall not depart from the spirit and scope of the present invention and shall be within the scope of protection of the claims attached to the present invention. In the above description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is obvious to those skilled in the art that these specific details are not necessary to implement the present invention.
Claims
1. A mixed reality flight simulation helmet that prevents scratches on the eyes when worn or removed, characterized in that: The invention comprises a guide rail assembly (9) and a sliding fixing buckle assembly (8); the guide rail assembly (9) comprises a guide rail mounting plate (10), a guide rail slide rail (11), a guide rail slider (12) and a spring; the guide rail slide rail (11) is fixed on the guide rail mounting plate (10), the guide rail mounting plate (10) is fixed on the helmet shell (7), the guide rail slider (12) is fixed on the display module (6), and the guide rail slider (12) is connected to the guide rail slide rail (11) and can slide along the guide rail; the spring is compressed and installed between the guide rail mounting plate (10) and the display module (6), and the display module (6) and the helmet module are separated along the guide rail slide rail (11) by the elastic force of the spring; The sliding fixed buckle assembly (8) comprises a sliding fixed buckle hanging tooth (2), the sliding fixed buckle hanging tooth (2) is fixed on the display module (6), the sliding fixed buckle hook (1) and the spring sheet (3) are fixed on the sliding fixed buckle mounting seat (5), the sliding fixed buckle hook (1) can rotate on the sliding fixed buckle mounting seat (5), and the spring sheet (3) can apply force downward around the rotation axis of the hook, the sliding fixed buckle hook lever (4) is fixed on the sliding fixed buckle hook (1), extends out of the helmet from the front slot of the helmet shell (7), and the rotation of the hook is limited by using the slot of the helmet shell (7); The sliding fixing buckle hook (1) and the sliding fixing buckle hanging tooth (2) are designed with a slope on one side. When the display module (6) is forced to slide along the guide rail into the helmet module, the sliding fixing buckle hook (1) and the slope of the sliding fixing buckle hanging tooth (2) contact each other, and the slope of the sliding fixing buckle hanging tooth (2) lifts the sliding fixing buckle hook (1) upward, so that the display module (6) can continue to slide smoothly inward; when the sliding fixing buckle hook (1) moves over the slope, the elastic sheet (3) bounces the sliding fixing buckle hook (1) into the groove of the sliding fixing buckle hanging tooth (2), and after the force applied to the display module (6) is released, the spring of the guide rail assembly (9) applies elastic force to the display module (6) outward, and the sliding fixing buckle hanging tooth (2) and the sliding fixing buckle hook (1) are locked, thereby fixing the display module (6); the sliding fixing buckle hook lever (4) is pushed upward, the sliding fixing buckle hook (1) is lifted, the sliding fixing buckle hanging tooth (2) is unlocked, and the display module (6) is ejected by the spring.
2. The mixed reality flight simulation helmet for preventing scratches on the eyes when wearing and taking off according to claim 1, characterized in that: Buckle teeth are designed at different positions on the sliding fixing buckle hanging teeth (2) to enable the display module (6) to be fixed at different positions.
3. The mixed reality flight simulation helmet for preventing scratches on the eyes when being worn or removed according to claim 1, characterized in that: The spring sheet (3) is implemented by a coil spring.
4. The mixed reality flight simulation helmet for preventing scratches on the eyes when worn and removed according to claim 1, characterized in that: The display module (6) and the helmet shell (7) are designed with a limit step, which is used to limit the pop-up travel of the display module (6).
5. The mixed reality flight simulation helmet for preventing scratches on the eyes when being worn or taken off according to claim 1, characterized in that: Damping grease is applied between the guide rail slide rail (11) and the guide rail slider (12).
6. The mixed reality flight simulation helmet for preventing scratches on the eyes when worn and removed according to claim 1, characterized in that: The sliding fixing buckle hook (1) and the spring sheet (3) are fixed on the sliding fixing buckle mounting seat (5), specifically, the sliding fixing buckle hook (1) and the spring sheet (3) are fixed on the sliding fixing buckle mounting seat (5) by screws.
7. The mixed reality flight simulation helmet for preventing scratches on the eyes when being worn or removed according to claim 1, characterized in that: It also includes a display module and a helmet module. The display module realizes the display function, and the helmet module realizes the wearing function.
8. The mixed reality flight simulation helmet for preventing scratches on the eyes when being worn or removed according to claim 7, characterized in that: The display module and the helmet module are connected via a guide rail assembly (9) and a sliding fixing buckle assembly (8).
9. The mixed reality flight simulation helmet for preventing scratches on the eyes when being worn or removed according to claim 7, characterized in that: The guide rail components (9) are arranged on both sides.
10. The mixed reality flight simulation helmet for preventing scratches on the eyes when wearing and taking off according to claim 7, characterized in that: The sliding fixing buckle assembly (8) is arranged in the middle.