CN207181831U - Head-mounted display profiling architrave component and head-mounted display - Google Patents

Abstract

The utility model provides a head-mounted display profiling face-fitting component and a head-mounted display. The head-mounted display profiling face-fitting component includes a rear shell component and a flexible face-fitting component. The rear shell component includes a rear shell support and a sticker. The soft face glue, the flexible face-fitting component is detachably fixed on the soft face-fitting glue, and the nose flexible light-shielding piece located on the rear side is clamped on the rear shell support. The utility model solves the problem of light leakage from the user's nose when worn, and the flexible face-fitting component is detachably connected to the soft face-fitting glue, which facilitates the replacement of the flexible face-fitting component and ensures cleanliness.

Description

Head-mounted display profiling face-fitting component and head-mounted display

technical field

The utility model belongs to the technical field of virtual reality head-mounted displays, in particular to the structural improvement of the face-mounted components of the head-mounted displays.

Background technique

In the existing head-mounted display products, the development of face-mounted components has become increasingly mature, and because it plays an important role in shading and supporting the experience of the head-mounted display, the face-mounted component plays an important role in the entire product of the head-mounted display. The design process is also becoming more and more important, especially the requirements of comfort and blackout.

In the prior art, the structure of the face-fitting component is roughly divided into two types, one is the structure of the face-fitting TPU soft rubber + sponge, specifically, the TPU soft rubber is clamped on the display through the mushroom head-shaped buckle on it. In the card hole on the back shell of the main body, the sponge is pasted on the soft rubber with a magic hook. The face-fitting component with this structure has a certain supporting effect because of the TPU soft rubber, but because the hardness of the TPU soft rubber is not high, and The mushroom head-shaped buckle is made of the same material as the buckle, so the hardness of the buckle is not high, and it is difficult to snap and assemble it on the rear shell, and this structural form of the face-mounted component does not consider the corresponding user of the display body The nose is prone to light leakage; another face-fitting component is made of silicone material. This structure has a better facial feel, but the silicone material has no support and is easy to get dirty.

Contents of the invention

The utility model provides a head-mounted display profiling face-fitting component and a head-mounted display, which can solve the above-mentioned problems in the prior art.

In order to achieve the purpose of solving the above technical problems, the head-mounted display profiling face-fitting assembly proposed by the utility model is realized by the following technical scheme: a head-mounted display profiling face-fitting assembly, including a rear shell assembly and a rear shell assembly The face-fitting flexible component on the rear side, the rear shell component includes a back shell support and a soft face-fitting glue, the flexible face-fitting component is detachably fixed on the face-fitting soft glue, and the back shell support The upper card is fitted with a nose flexible shade located on its rear side.

The nose flexible shading part is located below the central position of the rear shell support, and the nose flexible shading part includes a fastening part on the front side and a light shading part on the rear side, and the fastening part is sandwiched between the Between the face-fitting soft glue and the rear shell support, the end of the light-shielding part is located at the rear side of the face-fitting flexible component.

A mushroom head-shaped buckle is provided on the fastening part of the flexible shade for the nose, and a fastening hole is correspondingly provided on the back shell support, and the fastening part is fastened in the fastening hole.

The outer wall of the back shell support member is provided with a plurality of buckles along the circumference, and the soft face glue includes a front connecting part and a rear supporting part, and the connecting part is provided with the buckle. A plurality of slots corresponding to each other, the buckles are set in the slots to assemble the back shell support and the soft face adhesive into one.

The face-facing flexible assembly includes an outsourcing cloth piece, a sponge piece, and a sponge support piece located on the front side of the sponge piece, the outsourcing cloth piece wraps the sponge piece and the sponge support piece, and the outsourcing cloth piece It is fixedly connected with the sponge support as a whole.

A Velcro is pasted on the front side of the outsourcing cloth, and the other side of the Velcro is fixedly connected to the soft face glue.

Both the left and right ends of the outsourcing cloth part and the sponge part are provided with escape grooves.

The utility model also proposes a head-mounted display, the display body of which includes a front shell, a middle frame and a face-fitting component, and the face-fitting component is the above-mentioned profiling face-fitting component of the head-mounted display.

Compared with the prior art, the utility model has the following advantages and positive effects:

1. A flexible nose shading piece is clamped on the back shell support to achieve a better shading effect and solve the problem of light leakage from the user's nose when wearing it;

2. The face-fitting flexible component is detachably fixed on the face-fitting soft glue, which is convenient for the replacement of the face-fitting flexible component to ensure cleanliness.

Description of drawings

Fig. 1 is the three-dimensional structural diagram of the profiling face-fitting assembly of the head-mounted display of the present invention;

Fig. 2 is the exploded structural diagram of Fig. 1;

Fig. 3 is a three-dimensional structure diagram of the rear shell support in the utility model;

Fig. 4 is the three-dimensional structural diagram of the soft glue for sticking the face in the utility model;

Fig. 5 is the three-dimensional structural diagram of the flexible shade of the nose in the utility model;

Fig. 6 is an assembly structure diagram of the nose flexible shade on the rear shell support in the utility model;

Fig. 7 is an assembly drawing of the rear shell support member, the soft glue for the face and the flexible shading member for the nose in the utility model;

Figure 8 is a schematic diagram of the assembly structure of the face-fitting flexible component in the utility model (longitudinal section);

Fig. 9 is a disassembled structure diagram of the face-fitting flexible assembly in the utility model;

Fig. 10 is a schematic structural diagram of the face-fitting flexible assembly without the avoidance groove in the present invention.

Detailed ways

The technical solution of the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

The orientation words "front" and "back" involved in this embodiment are defined when the head-mounted display is worn. for later.

Referring to Figures 1 to 4, the present embodiment is a head-mounted display profiling face-fitting assembly, including a rear shell assembly 10 and a face-fitting flexible assembly 20 located on the rear side of the rear shell assembly 10, and the rear shell assembly 10 includes a rear shell support 11 and the soft face adhesive 12, the flexible face adhesive component 20 is detachably connected to the soft face adhesive 12, the same as the prior art, the soft face adhesive 12 is made of TPU material, which has a certain supporting effect and has a relatively high hardness. Ordinary plastics are low to ensure wearing comfort, and the nose flexible shade 30 positioned at the rear side is clamped on the rear shell support 11 .

The nose flexible shading part 30 is clamped on the rear shell support 11 to achieve a better shading effect and solve the problem of light leakage from the user's nose when wearing it; the face-fitting flexible component 20 is detachably connected to the face-fitting soft rubber 12 , to facilitate the replacement of face-facing flexible components to ensure cleanliness.

Further, referring to Fig. 5 and Fig. 6, the nasal flexible shade 30 is located below the central position of the rear shell support 11, so that it corresponds to the position of the user's nose when worn. Well, the comfort level is high. Specifically, the nose flexible shade 30 includes a front clamping portion 31 and a rear shade 32. The clamping portion 31 is sandwiched between the soft face-fitting glue 12 and the back shell support 11, that is, the face-fitting soft The glue 12 presses the edge of the flexible nose shade 30 to prevent the nose flexible shade 30 from being flanged under force during use; The head-mounted display makes contact with the nose when worn.

As shown in FIG. 5 , a mushroom head-shaped buckle 311 is provided on the clamping portion 31 of the nose flexible shade 30 , and a clamping hole 112 is correspondingly provided on the back shell support 11 , and the buckle 311 is clamped on the clamp. hole 112, so that the nose flexible shade 30 is clamped on the rear shell support 11, the overall effect is shown in FIG. 6 .

In order to improve the ease of assembly between the back shell support 11 and the soft face glue 12, as shown in Figure 2, Figure 3 and Figure 4, in this embodiment, the outer wall of the back shell support 11 is provided with A plurality of buckles 111, the soft face glue 12 includes a connecting portion 121 on the front side and a supporting portion 122 on the rear side, the connecting portion 121 is provided with a plurality of slots 123 corresponding to the buckles 111 one by one, the buckles 111 Set in the card slot 123 to assemble the back shell support 11 and the soft face glue 12 into one.

Since the back shell support 11 is an injection molded part, and the face-facing soft rubber 12 is a plastic part made of TPU, which can be elastically deformed, the hardness of the back shell support 11 (including the buckle 111 ) is greater than that of the face-facing soft rubber 12, so the hardness is greater. It is very convenient when the buckle 111 is snapped into the card slot 123 on the relatively soft soft face glue 12, and when assembling with the front shell of the main body of the head-mounted display, the rear shell support 11 and the face can be attached first. The soft rubber 12 is assembled as one, and then assembled with the front shell as a whole. Specifically, screws are used to fix the face-facing soft rubber 12 to the front shell, which improves the convenience of assembly. In addition, when assembling, first assemble the nose flexible shade 30 and the back shell support 11 into one, and then assemble the soft face adhesive 12. 123 is fixed with the buckle 111. The buckle 11 is made of hard material, and the soft rubber for the face 12 is a soft rubber part, which is convenient for snapping in and can be deformed from the side and the rear shell support 11 through the deformation of the soft rubber for the face 12. Complete the assembly, after the assembly, the soft face glue 12 presses the edge of the flexible nose shade 30 to prevent the occurrence of stressed flanging during use. The overall effect after the assembly of the three is shown in Figure 7.

For the face-facing flexible assembly 20, referring to Fig. 8 and Fig. 9, in conjunction with Fig. 1 and Fig. 2, it includes an outsourcing cloth part 21, a sponge part 22 and a sponge support part 23 located at the front side of the sponge part 22, which is equivalent to the sponge part 22. The frame is supported, the cloth covering 21 wraps the sponge 21 and the sponge support 23 , and the cloth covering 21 and the sponge support 23 are fixedly connected together to form an integral flexible face-fitting assembly 20 .

For the detachable connection between the face-fitting flexible component 20 and the face-fitting soft glue 12, Velcro can be used to connect, that is, a Velcro 40 is pasted on the front side of the outsourcing cloth part 21, as shown in Figure 2, the Velcro 40 The other side of the face is fixed on the support portion 122 of the soft face adhesive 12, which can be fixed by double-sided adhesive.

Since the face-fitting flexible assembly 20 is detachably connected to the face-fitting soft glue 12, it can be disassembled and replaced, and avoidance grooves 211 can be set on the left and right ends of the outsourcing cloth part 21, and avoidance grooves 211 can be set on the left and right ends of the sponge part 22. The groove 221 and the avoidance grooves 211 and 221 are correspondingly overlapped, so that when the head-mounted display is worn by a user wearing glasses, the avoidance groove corresponds to the user's eyeglass legs, so as to avoid the eyeglass legs and prevent the face-facing flexible component 20 from being oppressed when worn. The spectacle legs cause the glasses to be uncomfortable to wear or to be overhead, as shown in Fig. 8, Fig. 9, Fig. 1 and Fig. 2 . According to the needs of users, two products can be produced. One is the above-mentioned product with avoidance grooves, which is suitable for users who wear glasses. , as shown in Figure 10.

This embodiment also proposes a head-mounted display, the display body of which includes a front shell, a middle frame and a face-fitting assembly. For the specific structure of the face-mounting assembly, refer to the embodiment and accompanying drawings of the head-mounted display profiling face-fitting assembly of the present invention. The descriptions of 1 to 9 will not be repeated here.

The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, for those of ordinary skill in the art, the aforementioned implementation can still be carried out. The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions claimed by the utility model.

Claims (8)

1. A head-mounted display profiling face-fitting assembly, comprising a rear shell assembly and a flexible face-fitting assembly positioned at the rear side of the rear shell assembly, the rear shell assembly includes a rear shell support and a soft face-fitting glue, and the face-fitting The flexible component is detachably connected to the soft face-fitting glue, and it is characterized in that: the rear shell support is clamped with a nose flexible shade located at its rear side. 2. The contoured face fitting assembly for a head-mounted display according to claim 1, wherein the flexible nose shade is located below the center of the rear shell support, and the flexible nose shade includes a front The fastening part on the side and the light-shielding part on the rear side, the fastening part is sandwiched between the soft face-fitting glue and the back shell support, and the end of the light-shielding part is located at the flexible face-fitting component rear side. 3. The head-mounted display profiling face-fitting assembly according to claim 2, characterized in that: the clamping part of the nose flexible shade is provided with a mushroom-shaped buckle, and the rear shell support The upper part is correspondingly provided with a card hole, and the said card fastener is locked in said card hole. 4. The head-mounted display profiling face-fitting assembly according to any one of claims 1 to 3, characterized in that: the outer wall of the rear shell support is provided with a plurality of buckles along the circumference, and the sticking The soft face rubber includes a front connecting part and a rear supporting part, and the connecting part is provided with a plurality of slots corresponding to the buckles one by one, and the buckles are set in the slots Assemble the rear shell support and the soft face-facing adhesive into one. 5. The head-mounted display profiling face-fitting assembly according to claim 4, characterized in that: the flexible face-fitting assembly includes an outsourcing cloth piece, a sponge piece, and a sponge support piece positioned at the front side of the sponge piece, the The outer cloth part covers the sponge part and the sponge support part, and the outer cloth part is fixedly connected with the sponge support part. 6. The profiling face-fitting assembly for a head-mounted display according to claim 5, characterized in that: a Velcro is pasted on the front side of the outsourcing cloth, and the other side of the Velcro is fixedly connected to the face-fitting On the support part of the soft rubber. 7 . The head-mounted display profiling face-fitting assembly according to claim 5 , wherein avoidance grooves are provided on the left and right ends of the outsourcing cloth member and the sponge member. 8 . 8. A head-mounted display, the display body of which includes a front shell, a middle frame and a face-fitting assembly, characterized in that: the face-mounting assembly is the head-mounted display profiling sticker according to any one of claims 1 to 7 face component.