CN211826728U - Anti-drop device for AR glasses - Google Patents
Anti-drop device for AR glasses Download PDFInfo
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- CN211826728U CN211826728U CN202020469109.0U CN202020469109U CN211826728U CN 211826728 U CN211826728 U CN 211826728U CN 202020469109 U CN202020469109 U CN 202020469109U CN 211826728 U CN211826728 U CN 211826728U
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- positioning sleeve
- position sleeve
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Abstract
The utility model belongs to the technical field of AR glasses anti-falling device, and discloses an AR glasses anti-falling device, which comprises a positioning sleeve and a positioning part, wherein the positioning part is arranged at the tail part of the positioning sleeve, one end of the positioning sleeve, which is far away from the positioning part, is provided with a socket, the positioning sleeve is internally provided with an elastic element, one end of the elastic element is fixedly connected with the inner wall of the positioning sleeve, the elastic element is provided with two elastic elements, the two elastic elements are installed in a horn shape, one end of the positioning sleeve, which is far away from the socket, is connected with a connecting part, the positioning sleeve is fixedly connected with the positioning part through the connecting part, when the AR glasses frame is used, one end of the AR glasses frame, which is far away from the glasses frame, is installed to be inserted into the socket arranged at one end of the positioning sleeve, when the glasses frame is, because the two elastic pieces are arranged in a horn shape, the spectacle frame can be smoothly inserted and fixed.
Description
Technical Field
The utility model belongs to the technical field of AR glasses dropout prevention means, concretely relates to dropout prevention means for AR glasses.
Background
The anti-falling device for AR glasses generally comprises a straight leg part and a bent leg part, wherein the straight leg part is used for connecting the bent leg part with the AR glasses frame, and the bent leg part is hooked on the ear. The AR glasses are a product with science fiction colors which is created by Google first, and also a product with a forever technology, and can experience the future functions used by the princess of a man and a woman in the beauty of the science fiction film. The AR glasses can realize a plurality of functions, can be regarded as a miniature mobile phone, judge the current state of a user by tracking the eye sight track, open the corresponding function, and only open Google Voice input information if the user needs to make a call or send a short message.
AR glasses dropout prevention means on the existing market is difficult for installing the spectacle frame of unidimensional not when using, and dropout prevention means's position sleeve is mostly the integral type structure with location portion, and difficult dismantlement is changed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop device for AR glasses to solve current difficult spectacle frame to not unidimensional and install, and anti-drop device's position sleeve is mostly the integral type structure with location portion, and difficult dismantlement carries out the problem of changing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop device for AR glasses, includes position sleeve and location portion, location portion installs the afterbody at the position sleeve, the jack has been seted up to the one end that position portion was kept away from to the position sleeve, the internally mounted of position sleeve has elastic element, elastic element's one end and the inner wall fixed connection of position sleeve.
Furthermore, the number of the elastic elements is two, and the two elastic elements are installed in a horn shape.
Furthermore, one end of the positioning sleeve, which is far away from the jack, is connected with a connecting part, and the positioning sleeve is fixedly connected with the positioning part through the connecting part.
Specifically, the connecting portion includes a connecting post and a first thread.
It is worth to say that, the one end that the location portion is close to the position sleeve is seted up the connecting hole.
Furthermore, a second thread is formed on the inner wall of the connecting hole.
Furthermore, the one end that the position location portion kept away from the position sleeve is installed the free end.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses during the use, the one end installation of keeping away from the picture frame with the AR spectacle frame is inserted in the jack of seting up by position sleeve one end, and when the mirror holder inserted in the jack, elastic element extruded fixedly through elasticity like the afterbody of the one end of jack to the mirror holder of keeping away from the flexure strip, because be the setting of loudspeaker form between two flexure strips, can realize inserting smoothly and fixed of mirror holder.
(2) The utility model discloses insert the spliced pole of the terminal setting of position sleeve in the connecting hole that location portion one end was seted up, rotatory position sleeve for the second screw thread of seting up on the first screw thread that the spliced pole exterior wall set up and the connecting hole inner wall closes soon, thereby fixes position sleeve and location portion, and when the size of AR spectacle frame is great or less, all can be through revolving from location portion with the position sleeve, change the position sleeve of suitable size.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic mechanism diagram of the positioning sleeve of the present invention;
FIG. 3 is a schematic structural view of the positioning portion of the present invention;
fig. 4 is a schematic view of the installation of the elastic element of the present invention;
in the figure: 1-a positioning sleeve, 2-a jack, 3-a connecting part, 4-a positioning part, 5-a first thread, 6-a connecting hole, 7-a second thread, 8-an elastic element, 9-a free end and 10-a connecting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an anti-drop device for AR glasses, includes position sleeve 1 and location portion 4, and location portion 4 is installed at the afterbody of position sleeve 1, and jack 2 has been seted up to the one end that position sleeve 1 kept away from location portion 4, and the internally mounted of position sleeve 1 has elastic element 8, and elastic element 8's one end and position sleeve 1's inner wall fixed connection, and elastic element 8 is provided with two altogether, and two elastic element 8 are the installation of loudspeaker form.
The utility model can realize the smooth insertion and fixation of the mirror bracket because of the horn-shaped arrangement between the two elastic pieces; the free end 9 of the positioning part 4, which is arranged at one end far away from the positioning sleeve 1, slightly tilts up, so that the tail part of the positioning part 4 can be prevented from abutting against the ear of a person; the smaller side of the radius of the positioning part 4 is attached to the ear part, so that the AR glasses are prevented from falling off.
Example 2
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an anti-drop device for AR glasses, including position sleeve 1 and location portion 4, location portion 4 installs the afterbody at position sleeve 1, jack 2 has been seted up to position sleeve 1's one end of keeping away from location portion 4, the internally mounted of position sleeve 1 has elastic element 8, elastic element 8's one end and position sleeve 1's inner wall fixed connection, position sleeve 1 keeps away from the one end of jack 2 and is connected with connecting portion 3, through connecting portion 3 fixed connection between position sleeve 1 and the location portion 4, connecting portion 3 includes spliced pole 10 and first screw thread 5, location portion 4 has been close to the one end of position sleeve 1 and has been seted up connecting hole 6, second screw thread 7 has been seted up on the inner wall of connecting hole 6, position portion 4 keeps away from the one end of.
The utility model discloses when the size of AR spectacle frame is great or less, all can be through rotating position sleeve 1 from location portion 4, change the position sleeve 1 of suitable size.
The utility model discloses a theory of operation and use flow: inserting a connecting column 10 arranged at the tail end of a positioning sleeve 1 into a connecting hole 6 formed in one end of a positioning part 4, rotating the positioning sleeve 1 to enable a first thread 5 arranged on the outer wall of the connecting column 1 to be screwed with a second thread 7 formed on the inner wall of the connecting hole 6, so that the positioning sleeve 1 and the positioning part 4 are fixed, and when the size of the AR glasses frame is large or small, the positioning sleeve 1 can be replaced by the positioning sleeve 1 with a proper size by screwing the positioning sleeve 1 away from the positioning part 4; when the AR spectacle frame is used, one end of the AR spectacle frame, which is far away from the spectacle frame, is installed in the insertion hole 2 formed in one end of the positioning sleeve 1 and inserted, when the spectacle frame is inserted into the insertion hole 2, one end of the elastic element 8, such as the elastic sheet, which is far away from the insertion hole 2, extrudes and fixes the tail part of the spectacle frame through elasticity, and the smooth insertion and fixation of the spectacle frame can be realized because the two elastic sheets are arranged in a horn shape; the free end 9 of the positioning part 4, which is arranged at one end far away from the positioning sleeve 1, slightly tilts up, so that the tail part of the positioning part 4 can be prevented from abutting against the ear of a person; the smaller side of the radius of the positioning part 4 is attached to the ear part, so that the AR glasses are prevented from falling off.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-drop device for AR glasses, includes position sleeve (1) and location portion (4), the afterbody at position sleeve (1) is installed in location portion (4), jack (2), its characterized in that have been seted up to the one end that position sleeve (1) kept away from location portion (4): the inner mounting of position sleeve (1) has elastic element (8), the inner wall fixed connection of one end and position sleeve (1) of elastic element (8).
2. The anti-falling device for AR glasses according to claim 1, wherein: the number of the elastic elements (8) is two, and the two elastic elements (8) are installed in a horn shape.
3. The anti-falling device for AR glasses according to claim 1, wherein: one end of the positioning sleeve (1) far away from the jack (2) is connected with a connecting part (3), and the positioning sleeve (1) is fixedly connected with the positioning part (4) through the connecting part (3).
4. The anti-falling device for AR glasses according to claim 3, wherein: the connecting portion (3) comprises a connecting column (10) and a first thread (5).
5. The anti-falling device for AR glasses according to claim 3, wherein: and one end of the positioning part (4) close to the positioning sleeve (1) is provided with a connecting hole (6).
6. The anti-falling device for AR glasses according to claim 5, wherein: and a second thread (7) is arranged on the inner wall of the connecting hole (6).
7. The anti-falling device for AR glasses according to claim 1, wherein: and a free end (9) is installed at one end of the positioning part (4) far away from the positioning sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469109.0U CN211826728U (en) | 2020-04-02 | 2020-04-02 | Anti-drop device for AR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469109.0U CN211826728U (en) | 2020-04-02 | 2020-04-02 | Anti-drop device for AR glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211826728U true CN211826728U (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020469109.0U Active CN211826728U (en) | 2020-04-02 | 2020-04-02 | Anti-drop device for AR glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211826728U (en) |
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2020
- 2020-04-02 CN CN202020469109.0U patent/CN211826728U/en active Active
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