CN216674794U - Detachable sponge mask - Google Patents
Detachable sponge mask Download PDFInfo
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- CN216674794U CN216674794U CN202123287604.3U CN202123287604U CN216674794U CN 216674794 U CN216674794 U CN 216674794U CN 202123287604 U CN202123287604 U CN 202123287604U CN 216674794 U CN216674794 U CN 216674794U
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Abstract
The utility model discloses a detachable sponge mask which comprises a mask body, wherein one side of the mask body is fixedly connected with a convenient-to-mount frame, the mask body and the convenient-to-mount frame are mutually attached, and the upper end of the other side of the convenient-to-mount frame is symmetrically provided with clamping pieces; through setting up the civilian dress frame, one side of civilian dress frame is provided with the face guard body, one side of keeping away from the face guard body at the civilian dress frame is provided with buckle spare and cross setting element, make the civilian dress frame mutually support with the connecting frame under the effect of buckle spare and cross setting element, and then be convenient for install civilian dress frame and face guard body, when dismantling the face guard body, through just, the breach of dress frame upper end outwards stimulate can, make the civilian dress frame take place slight deformation under the effect of pulling force, and then make buckle spare break away from and the block of connecting frame, conveniently dismantle.
Description
Technical Field
The utility model belongs to the technical field of VR (virtual reality) integrated machines, and particularly relates to a detachable sponge mask.
Background
The VR all-in-one is a VR head display (virtual reality head-mounted display device) with an independent processor. The system has independent operation, input and output functions. The function is not as powerful as external VR head is shown, but does not have the line constraint, and the degree of freedom is higher.
The existing VR integrated machine and the mask are connected in a non-detachable mode, so that inconvenience in maintenance is easily caused; the mask which can be partially disassembled is arranged in the follow-up process, but the disassembling structure usually adopts a snap fastener mode, so that the mask is not practical, and the mask is easy to separate due to the fact that the snap fastener is not fastened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the existing defects and provides a detachable sponge mask to solve the problem that the existing VR integrated machine and mask in the background technology are mostly in a non-detachable connection mode, so that the maintenance is not convenient; the follow-up has also partly detachable face guard, but dismantles the structure and usually adopts the snap-fastener mode, and is very impractical, and the problem that the buckle is not firm easily leads to the face guard to break away from.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a detachable sponge mask which comprises a mask body, wherein one side of the mask body is fixedly connected with a convenient-to-mount frame, the back sides of the mask body and the convenient-to-mount frame are mutually attached, the upper end of the front side of the convenient-to-mount frame is symmetrically provided with clamping pieces, the upper end of the front side of the convenient-to-mount frame, which is positioned between the clamping pieces, is symmetrically provided with cross-shaped positioning pieces, and the lower end of the front side of the convenient-to-mount frame is fixedly connected with a limiting plate;
the upper end of the front side of the convenient-to-mount frame, which is far away from the mask body, is symmetrically provided with a plurality of positioning columns, and the lower end of the front side of the convenient-to-mount frame, which is far away from the mask body, is symmetrically provided with a matching piece; the positioning column is a cylindrical structure body protruding from the surface of the frame convenient to mount; the matching piece is in a cone shape protruding from the surface of the convenient-to-mount frame (2);
a gap is formed in the upper end of the conveniently-installed frame, and the front side of the conveniently-installed frame, which is far away from the mask body, is connected with a connecting frame in a clamping manner;
one side of the connecting frame is symmetrically provided with a cross-shaped positioning hole, a cylindrical positioning hole and a cone-shaped matching hole corresponding to the cross-shaped positioning piece, the positioning column and the matching piece respectively; the cross-shaped positioning piece is matched with the cross-shaped positioning hole pin hole, and the positioning column is matched with the cylindrical positioning hole pin hole; the matching piece and the matching hole are mutually matched through a pin hole;
clamping grooves are symmetrically formed in one side of the connecting frame corresponding to the clamping pieces, clamping blocks are arranged on the inner sides of the clamping grooves, and the clamping pieces are connected with the connecting frame in a clamping mode through the clamping blocks; wherein; the clamping block is a convex isosceles trapezoid structure block, and a trapezoid groove is formed in the bottom end of the clamping part corresponding to the clamping block.
Preferably, as one possible embodiment; the transverse extending direction of the clamping block is arranged on the bottom surface of the clamping groove; the transverse extending direction of the trapezoidal groove is arranged at the bottom end of the fastener.
Preferably, as one possible embodiment; the inner side of the connecting frame is fixedly connected with a limiting baffle, and a limiting sliding groove is formed in the bottom surface of the limiting baffle; the top surface of the limiting plate is inserted into the limiting chute on the bottom surface of the limiting baffle plate to form sliding limiting fit.
Preferably, as one possible embodiment; the connecting frame and the easy-to-mount frame are both PEEK engineering plastic parts or resin plastic structural parts.
Preferably, as one possible embodiment; the fixture block is a PEEK engineering plastic part, and the fastener is a rubber structural part.
Preferably, as one possible embodiment; the connecting frame is fixedly connected with the main machine head display equipment through screws.
Preferably, as one possible embodiment; the outer sides of the positioning columns are fixedly connected with limiting strips; the limiting strip extends along the length direction of the outer side wall of the positioning column.
Compared with the prior art, the utility model provides a detachable sponge mask, which has the following beneficial effects:
according to the utility model, the convenient-to-mount frame is arranged, the mask body is arranged on one side of the convenient-to-mount frame, the buckle piece and the cross positioning piece are arranged on one side of the convenient-to-mount frame, which is far away from the mask body, the convenient-to-mount frame and the connecting frame are matched with each other under the action of the buckle piece and the cross positioning piece, so that the convenient-to-mount frame and the mask body are convenient to mount;
according to the utility model, the connecting frame is arranged, the clamping groove and the cross-shaped positioning hole are formed in one side of the connecting frame corresponding to the convenient-to-mount frame, the clamping block on the inner side of the clamping groove clamps the clamping part, meanwhile, the positioning columns arranged on one side of the convenient-to-mount frame are matched with the cylindrical positioning holes under the matching of the cross-shaped positioning part and the cross-shaped positioning hole, so that the matching part is automatically assembled on the inner side of the matching hole, the limiting strips are arranged on the outer sides of the positioning columns, the friction force between the positioning columns and the cylindrical positioning holes is increased through the limiting strips in the matching process of the positioning columns and the cylindrical positioning holes, the positioning columns and the cylindrical positioning holes are matched more compactly, the mask body has certain stability, and is prevented from falling off.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
fig. 1 is a schematic isometric view of a detachable sponge mask according to the present invention;
FIG. 2 is a schematic isometric view of a removable sponge mask in which the easy-to-mount frame is shown;
FIG. 3 is a schematic structural diagram of a connecting frame of a detachable sponge mask, which is matched with a convenient frame;
FIG. 4 is a schematic front view of a removable sponge mask easy-to-mount frame according to the present invention;
in the figure: the mask comprises a mask body 1, a conveniently-installed frame 2, a buckling piece 3, a cross-shaped positioning piece 4, a limiting plate 5, a positioning column 6, a matching piece 7, a limiting strip 8, a connecting frame 9, a clamping groove 10, a clamping block 11, a cross-shaped positioning hole 12, a cylindrical positioning hole 13, a matching hole 14, a limiting baffle 15 and a screw 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, an embodiment of the present invention provides a detachable sponge mask, including a mask body 1, wherein a portable frame 2 is fixedly connected to one side of the mask body 1, back sides of the mask body 1 and the portable frame 2 are attached to each other, fastening members 3 are symmetrically arranged at an upper end of a front side of the portable frame 2, cross-shaped positioning members 4 are symmetrically arranged between the fastening members 3 at an upper end of the front side of the portable frame 2, and a limiting plate 5 is fixedly connected to a lower end of the front side of the portable frame 2;
the upper end of the front side of the convenient installation frame 2, which is far away from the mask body 1, is symmetrically provided with a plurality of positioning columns 6, and the lower end of the front side of the convenient installation frame 2, which is far away from the mask body 1, is symmetrically provided with matching pieces 7; the positioning column 6 is a cylindrical structure body protruding from the surface of the convenient-to-mount frame 2; the fitting piece 7 is in a cone shape protruding from the surface of the convenient frame 2;
a gap is formed at the upper end of the convenient-to-mount frame 2, and the front side of the convenient-to-mount frame 2, which is far away from the mask body 1, is connected with a connecting frame 9 in a clamping manner;
a cross positioning hole 12, a cylindrical positioning hole 13 and a cone-shaped matching hole 14 are symmetrically formed in one side of the connecting frame 9 corresponding to the cross positioning piece 4, the positioning column 6 and the matching piece 7 respectively; the cross-shaped positioning part 4 is matched with the cross-shaped positioning hole 12 through a pin hole, and the positioning column 6 is matched with the cylindrical positioning hole 13 through a pin hole; the fitting piece 7 and the fitting hole 14 are mutually pin-hole fitted;
According to the analysis of the structure, the fitting pieces 7 are symmetrically arranged at the lower end of the front side of the easy-to-mount frame 2 away from the mask body 1, the upper end of the easy-to-mount frame 2 is provided with a notch, one side of the easy-to-mount frame 2 away from the mask body 1 is connected with a connecting frame 9 in a clamping manner, and meanwhile, the connecting frame 9 is provided with a cross-shaped positioning piece 4, a positioning column 6 and the fitting pieces 7; the convenient-to-mount frame 2 and the connecting frame 9 are mainly connected safely and reliably and quickly disassembled by combining various clamping connection relations and various pin hole connection modes;
a buckle part 3, a cross-shaped positioning part 4 and a matching part 7 are arranged on one side of the convenient-to-mount frame 2, which is far away from the mask body 1, and the convenient-to-mount frame 2 and the connecting frame 9 are matched with each other under the action of the buckle part 3 and the cross-shaped positioning part 4, so that the convenient-to-mount frame 2 and the mask body 1 are convenient to mount;
the connecting frame 9 is symmetrically provided with clamping grooves 10 corresponding to the clamping pieces 3 on one side, the clamping blocks 11 are arranged on the inner sides of the clamping grooves 10, and the clamping pieces 3 are clamped and connected with the connecting frame 9 through the clamping blocks 11, so that the clamping blocks 11 on the inner sides of the clamping grooves 10 clamp the clamping pieces 3. The fixture block 11 is isosceles trapezoid, and the trapezoidal groove has been seted up to 3 bottom of buckle spare corresponding fixture block 11, makes pushing and pulling-out of buckle spare 3 all receive the guide effect on inclined plane, and then conveniently dismantles. When dismantling the face guard body 1, through just adorn the breach of frame 2 upper end outside the pulling can, make just adorn the frame 2 and take place slight deformation under the effect of pulling force, and then make buckle piece 3 break away from with the block of connecting frame 9, conveniently dismantle.
It should be noted that the cross-shaped positioning member 4, the positioning column 6 and the fitting member 7 are respectively matched with the cross-shaped positioning hole 12, the cylindrical positioning hole 13 and the fitting hole 14, so as to increase the overall stability of the easy-to-mount frame 2 and the positioning accuracy of the installation.
In a specific technical solution of the embodiment of the present invention, the fixture block 11 is disposed on the bottom surface of the slot 10 in a transverse extending direction; the transverse extension direction of the trapezoid groove is arranged at the bottom end of the fastener 3.
It should be noted that the latch 11 is disposed on the bottom surface of the slot 10, and the trapezoidal slot is disposed at the bottom end of the latch 3. At this time, the transverse extending direction of the clamping block 11 is perpendicular to the inserting connection mode of the clamping piece 3 and the clamping groove 10, so that the reliability and the tightness of connection between the clamping piece 3 and the clamping groove 10 can be further guaranteed.
In the specific technical scheme of the embodiment of the utility model, the inner side of the connecting frame 9 is fixedly connected with a limiting baffle 15, and a limiting sliding groove is arranged on the bottom surface of the limiting baffle 15; the top surface of the limiting plate 5 is inserted into the limiting chute on the bottom surface of the limiting baffle 15 to form sliding limiting fit.
It should be noted that the top surface of the upper limiting plate 5 is inserted into the limiting sliding groove on the bottom surface of the limiting baffle 15 to form a sliding limiting fit, and the connection reliability and the fastening performance between the easy-to-mount frame 2 and the connection frame 9 are realized through the above fit.
In the specific technical scheme of the embodiment of the utility model, the connecting frame 9 and the easy-to-mount frame 2 are both PEEK engineering plastic parts or are both resin plastic structural parts.
It should be noted that, a plurality of structural materials and forms can be selected for the connecting frame 9 and the easy-to-mount frame 2, but researchers find that the PEEK engineering plastic parts or all the resin plastic structural parts have good hardness and ageing resistance, and meanwhile, the deformation of the PEEK engineering plastic parts or all the PEEK engineering plastic parts is not large after multiple use and assembly, and the connection reliability is not affected.
In the specific technical scheme of the embodiment of the utility model, the clamping block 11 is a PEEK engineering plastic part, and the buckling part 3 is a rubber structural part.
In a specific technical solution of the embodiment of the present invention, the connection frame 9 is fixedly connected with the main head display device through a screw 16. The connecting frame 9 is fixedly connected with the main machine head display device through a screw 16, the connecting frame 9 and the main machine head display device are fixed, and the connecting frame 9 is connected with the convenient-to-mount frame 2 in a switching mode.
In the specific technical scheme of the embodiment of the utility model, the outer sides of the positioning columns 6 are fixedly connected with limiting strips 8; the limiting strip 8 extends along the length direction of the outer side wall of the positioning column 6. The equal fixedly connected with spacing 8 in above-mentioned reference column 6 outside is provided with spacing 8 in the outside of reference column 6, makes reference column 6 in with cylindricality locating hole 13 complex in-process, increases the frictional force between the two through spacing 8, makes the two cooperation compact more.
The embodiment of the utility model provides a detachable sponge mask which has the following use operations: assembling the easy-to-mount frame 2 and the connecting frame 9 on one side of the mask body 1 with each other, wherein the connecting frame 9 is fixedly connected with the main machine head display equipment through a screw 16, when the easy-to-mount frame 2 is assembled, the clamping piece 3 on one side of the easy-to-mount frame 2 corresponds to the clamping groove 10 on one side of the connecting frame 9, the cross-shaped positioning piece 4 corresponds to the cross-shaped positioning hole 12 on one side of the connecting frame 9, and then the easy-to-mount frame 2 is pressed towards the connecting frame 9;
when the conveniently installed frame 2 is pressed in place, the limiting plate 5 can reach one side of the limiting baffle 15 on the inner side of the connecting frame 9, and meanwhile, the clamping block 11 on the inner side of the clamping groove 10 clamps the clamping piece 3; meanwhile, under the matching of the cross-shaped positioning piece 4 and the cross-shaped positioning hole 12, a plurality of positioning columns 6 arranged on one side of the easy-to-mount frame 2 are matched with the cylindrical positioning holes 13, so that the matching piece 7 is automatically assembled on the inner side of the matching hole 14; the convenient assembly frame 2 is convenient to mount, and meanwhile, the limiting strip 8 is arranged on the outer side of the positioning column 6, so that the friction force between the positioning column 6 and the columnar positioning hole 13 is increased through the limiting strip 8 in the process that the positioning column is matched with the columnar positioning hole 13, and the positioning column and the columnar positioning hole are matched more compactly;
when dismantling face guard body 1, through just adorn the breach of 2 upper ends of frame outside stimulate can, make just adorn frame 2 and take place slight deformation under the effect of pulling force, and then make buckle spare 3 break away from the inboard fixture block 11 of draw-in groove 10, fixture block 11 sets up to isosceles trapezoid, makes pushing and pulling out of buckle spare 3 all receive the guide effect on inclined plane, and then conveniently dismantles.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a can dismantle sponge face guard, includes face guard body (1), its characterized in that: a convenient-to-mount frame (2) is fixedly connected to one side of the mask body (1), the back sides of the mask body (1) and the convenient-to-mount frame (2) are mutually attached, buckling pieces (3) are symmetrically arranged at the upper end of the front side of the convenient-to-mount frame (2), cross-shaped positioning pieces (4) are symmetrically arranged between the buckling pieces (3) at the upper end of the front side of the convenient-to-mount frame (2), and a limiting plate (5) is fixedly connected to the lower end of the front side of the convenient-to-mount frame (2);
the upper end of the front side of the convenient-to-mount frame (2) far away from the mask body (1) is symmetrically provided with a plurality of positioning columns (6), and the lower end of the front side of the convenient-to-mount frame (2) far away from the mask body (1) is symmetrically provided with matching pieces (7); the positioning column (6) is a cylindrical structure body protruding from the surface of the convenient-to-mount frame (2); the matching piece (7) is in a cone shape which is raised from the surface of the convenient-to-mount frame (2);
a notch is formed in the upper end of the convenient installation frame (2), and the front side, far away from the mask body (1), of the convenient installation frame (2) is connected with a connecting frame (9) in a clamping mode;
one side of the connecting frame (9) is respectively and symmetrically provided with a cross-shaped positioning hole (12), a cylindrical positioning hole (13) and a cone-shaped matching hole (14) corresponding to the cross-shaped positioning piece (4), the positioning column (6) and the matching piece (7); the cross-shaped positioning piece (4) is matched with the cross-shaped positioning hole (12) through a pin hole, and the positioning column (6) is matched with the cylindrical positioning hole (13) through a pin hole; the matching piece (7) and the matching hole (14) are mutually matched in a pin hole way;
clamping grooves (10) are symmetrically formed in one side of the connecting frame (9) corresponding to the clamping pieces (3), clamping blocks (11) are arranged on the inner sides of the clamping grooves (10), and the clamping pieces (3) are connected with the connecting frame (9) in a clamping mode through the clamping blocks (11); wherein; the clamping block (11) is a convex isosceles trapezoid structure block, and a trapezoid groove is formed in the bottom end of the clamping piece (3) corresponding to the clamping block (11).
2. A removable sponge mask, according to claim 1, characterized in that: the fixture block (11) is arranged on the bottom surface of the groove of the clamping groove (10) in the transverse extending direction; the transverse extension direction of the trapezoid groove is arranged at the bottom end of the clamping piece (3).
3. A removable sponge mask, according to claim 1, characterized in that: the inner side of the connecting frame (9) is fixedly connected with a limiting baffle (15), and a limiting sliding groove is formed in the bottom surface of the limiting baffle (15); the top surface of the limiting plate (5) is installed in a limiting sliding groove which is inserted in the bottom surface of the limiting baffle (15) to form sliding limiting fit.
4. A removable sponge mask, according to claim 1, characterized in that: the connecting frame (9) and the easy-to-mount frame (2) are both PEEK engineering plastic parts or are both resin plastic structural parts.
5. A removable sponge mask, according to claim 1, characterized in that: the clamping block (11) is a PEEK engineering plastic part, and the clamping piece (3) is a rubber structural part.
6. A removable sponge mask, according to claim 1, characterized in that: the connecting frame (9) is fixedly connected with the main machine head display equipment through a screw (16).
7. A removable sponge mask, according to claim 1, characterized in that: the outer sides of the positioning columns (6) are fixedly connected with limiting strips (8); the limiting strip (8) extends along the length direction of the outer side wall of the positioning column (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287604.3U CN216674794U (en) | 2021-12-24 | 2021-12-24 | Detachable sponge mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287604.3U CN216674794U (en) | 2021-12-24 | 2021-12-24 | Detachable sponge mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216674794U true CN216674794U (en) | 2022-06-07 |
Family
ID=81841373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123287604.3U Active CN216674794U (en) | 2021-12-24 | 2021-12-24 | Detachable sponge mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216674794U (en) |
-
2021
- 2021-12-24 CN CN202123287604.3U patent/CN216674794U/en active Active
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