CN114217437A - Adjusting device, back bandage and head-mounted display equipment - Google Patents
Adjusting device, back bandage and head-mounted display equipment Download PDFInfo
- Publication number
- CN114217437A CN114217437A CN202111316082.7A CN202111316082A CN114217437A CN 114217437 A CN114217437 A CN 114217437A CN 202111316082 A CN202111316082 A CN 202111316082A CN 114217437 A CN114217437 A CN 114217437A
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- piece
- strap
- rotating
- sliding
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
Abstract
The invention relates to the technical field of wearable, and particularly discloses an adjusting device, a rear bandage and head-mounted display equipment, which comprise: the shell is arranged on the first limiting piece on the shell; the rotating piece is arranged on the shell, and the second limiting piece is abutted to the first limiting piece; the driving piece is rotatably connected with the rotating piece and comprises a driving piece body and a second stirring piece arranged on the driving piece body; the first shifting piece or the second shifting piece comprises a first guide portion, and the first guide portion extends towards the direction close to the first limiting piece along the first rotating direction. When rotating the piece towards first direction of rotation, the butt is left with first locating part earlier to the second locating part, continues to rotate and can realize the regulation to back bandage, has avoided when back bandage adjusts, and the noise that second locating part and first locating part butt produced has satisfied user's experience.
Description
Technical Field
The invention relates to the technical field of head-mounted equipment, and particularly discloses an adjusting device, a rear bandage and head-mounted display equipment.
Background
At present stage VR recreation is in high-speed growth period, and as a head-mounted device, the comfort level of wearing has crucial influence to user experience, and the VR regulation in current market generally adopts elastic arm ratchet structure to adjust, and the shortcoming of this mode is when taking off the bandage, because the elastic arm of ratchet is atress all the time, and the noise when leading to unclamping the bandage is very big, influences user experience.
Disclosure of Invention
The invention mainly aims to provide an adjusting device, a rear bandage and a head-mounted display device, and aims to solve at least one technical problem.
To achieve the above object, the present invention provides an adjusting device, comprising:
the method comprises the following steps: the shell is arranged on the first limiting piece on the shell;
the rotating part is arranged on the shell and comprises a sliding rail extending along the radial direction of the rotating part, a sliding part arranged on the sliding rail and a second limiting part arranged on the sliding part, a first toggle part is arranged on the sliding part, and the second limiting part is abutted to the first limiting part;
the driving piece is rotatably connected with the rotating piece and comprises a driving piece body and a second stirring piece arranged on the driving piece body;
the first shifting piece and the second shifting piece are correspondingly arranged, the first shifting piece and the second shifting piece can relatively slide along a first rotating direction, the first shifting piece or the second shifting piece comprises a first guide portion, and the first guide portion extends along the first rotating direction to a direction close to the first limiting piece.
The invention provides a rear bandage, which comprises a rear head inner shell, a first bandage, a second bandage, a bandage adjusting gear and an adjusting device, wherein a bandage slide way is arranged on the rear head inner shell, the first bandage and the second bandage are respectively inserted from two ends of the bandage slide way and are in meshed transmission with the bandage adjusting gear, and a rotating piece is linked with the bandage adjusting gear.
The invention further provides a head-mounted display device which comprises a head-mounted host and the rear bandage, wherein one ends of the first bandage and the second bandage, which are far away from the shell, are fixedly connected with the corresponding sides of the head-mounted host respectively.
In addition, the above-mentioned adjusting device of the present invention may have the following additional technical features.
According to an embodiment of the present invention, the sliding device further includes an elastic member connected to the sliding member to abut the first limiting member and the second limiting member.
According to an embodiment of the present invention, the rotating member is further provided with a third toggle member, the driving member is further provided with a fourth toggle member, the third toggle member and the fourth toggle member are correspondingly disposed, the third toggle member and the fourth toggle member can relatively slide along a second rotating direction, the third toggle member or the fourth toggle member includes a second guiding portion, the second guiding portion extends along the second rotating direction to a direction close to the first limiting member, and the first rotating direction and the second rotating direction are opposite to each other.
According to one embodiment of the invention, the two sliding parts are arranged oppositely, and the elastic part is arranged between the two sliding parts.
According to an embodiment of the present invention, the first limiting member is configured as ratchet teeth or an inner ratchet, and the second limiting member is configured as a pawl-and-ratchet structure adapted to the ratchet teeth or the inner ratchet.
According to one embodiment of the present invention, the rotating member is provided with a stop structure abutting against the sliding member, and the stop structure is used for limiting the position of the sliding member sliding in the sliding rail.
According to an embodiment of the present invention, the driving member is provided with a first engaging structure, and the rotating member is provided with a second engaging structure, wherein the first engaging structure and the second engaging structure are in virtual cooperation.
According to an embodiment of the present invention, the first clamping structure is a buckle or a slot, and the second clamping structure is a slot or a buckle.
Compared with the prior art, the invention has the following beneficial effects:
this application is through setting up first stirring piece, the second stirring piece to set up first guide part and extend to the direction that is close to first locating part along first direction of rotation, so can be when rotating the piece towards first direction of rotation, the butt is detached earlier to second locating part and first locating part, continue to rotate and can realize the regulation to the back bandage, when having avoided the back bandage to adjust, the noise that second locating part and first locating part butt produced has satisfied user's experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of a rear strap in one embodiment of the present invention;
FIG. 2 is a cross-sectional view of the rear strap of FIG. 1;
FIG. 3 is an enlarged fragmentary view of the strap adjusting gear and rotating member of FIG. 1 after assembly;
FIG. 4 is a cross-sectional view of the rear strap of FIG. 1 at rest;
fig. 5 is a cross-sectional view 2 of the rear strap of fig. 1 at rest.
The reference numbers illustrate:
the adjusting device 100, the housing 10, the sliding groove 101, the first limiting member 102, the rotating member 11, the second clamping structure 110, the base 111, the pressing plate 112, the sliding rail 113, the pressing plate fixing screw 114, the connecting post 115, the stop structure 116, the driving member 12, the second toggle member 120, the fourth toggle member 121, the strap adjusting gear 13, the first clamping structure 14, the sliding member 15, the second limiting member 150, the first toggle member 151, the third toggle member 152, the elastic member 16, the first guide portion 17, the second guide portion 18, the rear head inner shell 19, the first strap 20, the second strap 21, the pressing block 22, and the gear fixing screw 23.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood as specific case by case to those of ordinary skill in the art.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
An adjustment device 100 according to some embodiments of the invention is described below with reference to fig. 1-5.
As shown in fig. 1-5, an embodiment of the present invention provides an adjustment device 100, the adjustment device 100 including a housing 10, a rotary member 11, a self-resetting slider structure (described in detail below) and a drive member 12, wherein, the casing 10 is rotatably provided with a bandage adjusting gear 13, the casing 10 is provided with an annular sliding chute 101, the sliding chute 101 is internally provided with a first limiting piece 102, the rotating piece 11 is rotatably arranged in the sliding chute 101 and is connected with the bandage adjusting gear 13, and cooperates with the first limiting member 102 to limit the rotation of the strap adjusting gear 13, the self-resetting slider structure is radially slidably mounted in the rotating member 11, and can radially extend out of the rotating member 11 and engage with the first limiting member 102, the driving member 12 is connected with the self-resetting slider structure for driving the self-resetting slider structure to disengage from the first limiting member 102, and after disengaging, the driving member 12 can continue to drive the rotating member 11 to rotate in the sliding slot 101. With such an arrangement, noise generated by engagement between the self-resetting slider structure and the first limiting member 102 during adjustment of the rear binding band can be avoided.
In this embodiment, the driving member 12 is provided with a first engaging structure 14, and the rotating member 11 is provided with a second engaging structure 110, wherein the first engaging structure 14 and the second engaging structure 110 are in virtual cooperation.
Specifically, when the driving member 12 is rotated (that is, before the rear strap is adjusted), due to the virtual position matching between the first engaging structure 14 and the second engaging structure 110, the self-resetting slider structure first slides radially to disengage from the first limiting member 102, so that when the rear strap is adjusted later, noise generated by the engagement between the self-resetting slider structure and the first limiting member 102 can be avoided, and user experience is met.
It should be noted that, with reference to fig. 4 to 5, the virtual position matching means that a certain vacant position exists after the first clamping structure 14 and the second clamping structure 110 are matched, for example, the first clamping structure 14 in this embodiment may be a buckle, and the second clamping structure 110 is a card slot. That is to say, the first clamping structure 14 and the second clamping structure 110 are in virtual position matching in a clamping manner, specifically, after the first clamping structure 14 and the second clamping structure 110 are clamped, a movable space for the first clamping structure 14 to slide is left on the second clamping structure 110, and the first clamping structure 14 can reciprocate in the movable space. Therefore, in the process of radially sliding from the self-resetting slider structure disengaged from the first limiting member 102, the rotating member 11 does not drive the self-resetting slider structure to disengage from the first limiting member 102 under the driving of the driving member, so that noise generated when the self-resetting slider structure is engaged with the first limiting member 102 is avoided, and user experience is greatly improved.
In other embodiments of this embodiment, the first clamping structure 14 may be a clamping groove, and the second clamping structure 110 is a buckle, and the specific structures of the first clamping structure 14 and the second clamping structure 110 are not limited in this embodiment, as long as the virtual-false matching between the first clamping structure 14 and the second clamping structure 110 can be realized, which is within the protection scope of this application.
Further, with reference to fig. 1, the rotating component 11 includes a base 111 and a pressing plate 112 connected to the base 111, the base 111 and the pressing plate 112 enclose a receiving cavity, the base 111 is rotatably installed in the sliding slot 101, the base 111 is provided with a sliding rail 113 for installing a self-resetting slider structure and extending along a radial direction of the base 111, and the second engaging structure 110 is disposed on the pressing plate, wherein the base 111 is connected to the pressing plate 112 through a pressing plate fixing screw 114. Specifically, four through holes are formed at four corners of the pressing plate 112, screw holes corresponding to the through holes are formed in the base 111, and the pressing plate fixing screws 114 penetrate through the four through holes to fix the pressing plate 112 on the base 111.
Further, with reference to fig. 3, the rotating member 11 is connected to the strap adjusting gear 13 through the base body 111, specifically, the bottom of the base body 111 is provided with a plurality of connecting posts 115, the corresponding position of the strap adjusting gear 13 is provided with a connecting hole, and the base body 111 and the strap adjusting gear 13 are fixedly connected through the connecting posts 115 and the connecting holes.
In addition, with continued reference to fig. 4-5, the self-resetting slider structure includes two sliding members 15 disposed opposite to each other and an elastic member 16 disposed between the two sliding members 15, wherein one end of the sliding member 15 extending out of the rotating member 11 is engaged with the first limiting member 102, and the driving member penetrates through the pressing plate 112 and is connected to the sliding member 15. Specifically, when the engagement between the sliding members 15 and the first limiting members 102 needs to be released, the driving member is rotated clockwise or counterclockwise, and the two sliding members 15 move along the sliding rail 113 in a direction away from the first limiting members 102 (i.e. in a direction in which the two sliding members 15 approach each other, i.e. in a direction in which the elastic member 16 is compressed) until the two sliding members are disengaged from the first limiting members 102 under the driving of the driving member. In the process, the first latch structure 14 moves from position a to position b within the second latch structure 110. And continuing to rotate the driving part, when the first clamping structure 14 is clamped with the second clamping structure 110, the driving part 12 drives the rotating part 112 to rotate in the casing 10, and in the process that the rotating part 11 rotates, the rotating part 11 drives the binding band adjusting gear 13 to rotate, so as to adjust the length of the back binding band.
Accordingly, when the driving member is stopped, the two sliding members 15 are restored to the state of being engaged with the first limiting member 102 by the elastic member 16, so that the self-resetting of the sliding members 15 is realized.
In other embodiments of the present application, the self-resetting slider structure may further include a sliding member 15 and an elastic member 16, one end of the elastic member 16 is connected to the sliding member 15, the other end is connected to the seat 111, one end of the sliding member 15 extending out of the rotating member is engaged with the first limiting member 102, and the through pressing plate 112 is connected to the sliding member 15. With this arrangement, the technical effects of the present embodiment can also be achieved.
With reference to fig. 4, in the present embodiment, the slide rail 113 is provided with a stop structure 116 abutting against the slider 15 for limiting the position of the slider 15 sliding into the seat 111. Specifically, during the process that the driving element 12 drives the sliding elements 15 to slide along the sliding rails 113, the two sliding elements 15 move towards the direction of compressing the elastic element 16 until the sliding elements 15 abut against the stop structures 116, and at this time, the two sliding elements 15 are completely disengaged from the first limiting elements 102.
With continued reference to fig. 4, the first limiting member 102 is a ring of ratchet teeth or an inner ratchet wheel disposed on the peripheral wall of the sliding slot 101, and a second limiting member 150 adapted to the ratchet teeth or the inner ratchet wheel is disposed at an end of the sliding member 15 extending out of the rotating member 11, that is, the second limiting member 150 is configured as a pawl-and-ratchet structure adapted to the ratchet teeth or the inner ratchet wheel. Specifically, the first limiting member 102 and the sliding member 15 achieve the function of limiting the rotation of the strap adjusting gear 13 through the engagement of the ratchet teeth or the inner ratchet with the second limiting member 150.
Further, with reference to fig. 4 to 5, a first toggle member 151 is disposed on each sliding member 15, each driving member 12 includes a driving member body and a second toggle member 120 disposed on the driving member body, the first toggle member 151 and the second toggle member 120 are disposed correspondingly, the first toggle member 151 and the second toggle member 120 can slide relatively along a first rotation direction, the first toggle member 151 or the second toggle member 120 includes a first guiding portion 17, and the first guiding portion 17 extends along the first rotation direction to a direction close to the first limiting member 102. Specifically, in the present embodiment, the first toggle member 151 is a guide slot opened on the sliding member 15, and the second toggle member 120 is a guide post arranged on the driving member body, wherein the first guide portion 17 is configured as a first inclined surface for cooperating with the second toggle member 120. With such an arrangement, when the driving element 12 drives the rotating element 11 in the first rotating direction (clockwise direction), the second toggle element 120 on the driving element 12 moves along the first rotating direction, and the sliding element 15 moves in the direction of compressing the elastic element 16 under the driving of the second toggle element 120, so that the second limiting element 150 and the first limiting element 102 are separated from each other and abutted, and the rear strap can be adjusted by continuing to rotate, thereby avoiding the noise generated by the abutment of the second limiting element 150 and the first limiting element 102 when the rear strap is adjusted.
Further, the sliding member 15 is further provided with a third toggle member 152, the driving member 12 is further provided with a fourth toggle member 121, the third toggle member 152 and the fourth toggle member 121 are correspondingly disposed, the third toggle member 152 and the fourth toggle member 121 can relatively slide along the second rotation direction, the third toggle member 152 or the fourth toggle member 121 includes a second guiding portion 18, the second guiding portion 18 extends along the second rotation direction to a direction close to the first limiting member 102, and the first rotation direction and the second rotation direction are opposite. Specifically, in the present embodiment, the first rotation direction may be a clockwise direction, the second rotation direction may be a counterclockwise direction, the third toggle member 152 is a guide slot opened on the slider 15, and the fourth toggle member 121 is a guide post arranged on the driver body, wherein the second guide portion 18 is configured as a second inclined surface for cooperating with the fourth toggle member 121. With such an arrangement, when the driving element 12 drives the rotating element 11 in the second rotating direction (counterclockwise direction), the fourth toggle element 121 on the driving element 12 moves along the second inclined plane, and the sliding element 15 moves towards the direction of compressing the elastic element 16 under the driving of the fourth toggle element 121, so that the second limiting element 150 and the first limiting element 102 are separated from each other and abutted, and the rear strap can be adjusted by continuing to rotate, thereby avoiding the noise generated by the abutment of the second limiting element 150 and the first limiting element 102 when the rear strap is adjusted.
It should be noted that in another embodiment of the present application, it is not necessary to provide the first engaging structure 14 on the driving member and the second engaging structure 110 on the rotating member 11, and the driving of the rotating member 11 can be realized only by the cooperation of the toggle member on the sliding member 15 and the toggle member on the driving member 12. The specific driving principle is as described above, and is not described herein in detail.
With continued reference to fig. 1, the present embodiment discloses a rear strap, which includes a rear inner shell 19, a first strap 20, a second strap 21, and the adjusting device 100 disclosed in the above embodiment, wherein a strap slideway is provided on the rear inner shell 19, the first strap 20 and the second strap 21 are respectively inserted from two ends of the strap slideway and are in mesh transmission with the strap adjusting gear 13, and the rotating driving element can make the first strap 20 and the second strap 21 move relatively or back to back.
In addition, the rear bandage further comprises a rear head-wearing inner shell fixing screw, a pressing block 22 and a gear fixing screw 23, wherein the rear head-wearing inner shell 19 is connected with the shell 10 through the rear head-wearing inner shell fixing screw, and the gear fixing screw 23 penetrates through the pressing block 22, the rear head-wearing inner shell 19 and the bandage adjusting gear 13 to be connected with the seat body 111.
The embodiment also discloses a head-mounted display device, which comprises a head-mounted host and the rear bandage disclosed in the above embodiment, wherein one ends of the first bandage 20 and the second bandage 21, which are far away from the rear head-mounted inner shell 19, are fixedly connected with the corresponding sides of the head-mounted host respectively.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An adjustment device, comprising:
the shell is arranged on the first limiting piece on the shell;
the rotating part is arranged on the shell and comprises a sliding rail extending along the radial direction of the rotating part, a sliding part arranged on the sliding rail and a second limiting part arranged on the sliding part, a first toggle part is arranged on the sliding part, and the second limiting part is abutted to the first limiting part;
the driving piece is rotatably connected with the rotating piece and comprises a driving piece body and a second stirring piece arranged on the driving piece body;
the first shifting piece and the second shifting piece are correspondingly arranged, the first shifting piece and the second shifting piece can relatively slide along a first rotating direction, the first shifting piece or the second shifting piece comprises a first guide portion, and the first guide portion extends along the first rotating direction to a direction close to the first limiting piece.
2. The adjustment device according to claim 1, further comprising an elastic member connected to the sliding member to abut the first and second retaining members.
3. The adjusting device according to claim 1 or 2, wherein the rotating member is further provided with a third toggle member, the driving member is further provided with a fourth toggle member, the third toggle member and the fourth toggle member are correspondingly disposed, the third toggle member and the fourth toggle member are relatively slidable along a second rotating direction, the third toggle member or the fourth toggle member includes a second guiding portion, the second guiding portion extends along the second rotating direction and is close to the first limiting member, and the first rotating direction and the second rotating direction are opposite.
4. The adjustment device according to claim 2, characterized in that the slide members are provided in two, the two slide members being arranged opposite each other, and the elastic member being provided between the two slide members.
5. The adjustment device according to claim 1 or 2, wherein the first stop member is configured as a ratchet tooth or an internal ratchet and the second stop member is configured as a pawl-and-ratchet structure adapted to the ratchet tooth or the internal ratchet.
6. The adjusting device according to claim 1 or 2, wherein the rotating member is provided with a stop structure abutting against the sliding member, and the stop structure is used for limiting the position of the sliding member sliding in the sliding rail.
7. The adjusting device according to claim 1 or 2, wherein the driving member is provided with a first engaging structure, and the rotating member is provided with a second engaging structure, wherein the first engaging structure and the second engaging structure are virtually matched.
8. The adjustment device of claim 7, wherein the first snap structure is a snap or a slot, and the second snap structure is a slot or a snap.
9. A rear strap, characterized by comprising a rear inner head shell, a first strap, a second strap, a strap adjusting gear and an adjusting device according to any one of claims 1 to 8, wherein a strap slideway is arranged on the rear inner head shell, the first strap and the second strap are respectively inserted from two ends of the strap slideway and are in meshed transmission with the strap adjusting gear, and the rotating piece is in linkage with the strap adjusting gear.
10. A head-mounted display device, comprising a head-mounted host computer and the rear strap of claim 9, wherein ends of the first strap and the second strap away from the housing are fixedly connected with corresponding sides of the head-mounted host computer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316082.7A CN114217437B (en) | 2021-11-08 | 2021-11-08 | Adjusting device, back bandage and head-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316082.7A CN114217437B (en) | 2021-11-08 | 2021-11-08 | Adjusting device, back bandage and head-mounted display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114217437A true CN114217437A (en) | 2022-03-22 |
| CN114217437B CN114217437B (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111316082.7A Active CN114217437B (en) | 2021-11-08 | 2021-11-08 | Adjusting device, back bandage and head-mounted display device |
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| Country | Link |
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| CN (1) | CN114217437B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079420A (en) * | 2022-07-25 | 2022-09-20 | 歌尔股份有限公司 | Telescopic machanism and wearing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007030953A1 (en) * | 2005-09-13 | 2007-03-22 | Bucherer Montres S.A. | Wrist watch |
| CN104984483A (en) * | 2015-07-23 | 2015-10-21 | 武汉海纳川科技有限公司 | Adjustable helmet and helmet type therapeutic apparatus |
| CN106880101A (en) * | 2016-10-20 | 2017-06-23 | 深圳市奇诺动力科技有限公司 | Knee guard and its leg cuff component |
| CN111886559A (en) * | 2018-03-19 | 2020-11-03 | 三星电子株式会社 | Wearable electronic device |
| CN211910736U (en) * | 2020-01-20 | 2020-11-13 | 佛山市三水润成五金制品有限公司 | Fastener for finely adjusting length of row buckle by using knob |
| CN112255792A (en) * | 2020-10-27 | 2021-01-22 | 歌尔光学科技有限公司 | Back bandage adjusting device, back bandage and head-mounted display equipment |
-
2021
- 2021-11-08 CN CN202111316082.7A patent/CN114217437B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007030953A1 (en) * | 2005-09-13 | 2007-03-22 | Bucherer Montres S.A. | Wrist watch |
| CN104984483A (en) * | 2015-07-23 | 2015-10-21 | 武汉海纳川科技有限公司 | Adjustable helmet and helmet type therapeutic apparatus |
| CN106880101A (en) * | 2016-10-20 | 2017-06-23 | 深圳市奇诺动力科技有限公司 | Knee guard and its leg cuff component |
| CN111886559A (en) * | 2018-03-19 | 2020-11-03 | 三星电子株式会社 | Wearable electronic device |
| CN211910736U (en) * | 2020-01-20 | 2020-11-13 | 佛山市三水润成五金制品有限公司 | Fastener for finely adjusting length of row buckle by using knob |
| CN112255792A (en) * | 2020-10-27 | 2021-01-22 | 歌尔光学科技有限公司 | Back bandage adjusting device, back bandage and head-mounted display equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079420A (en) * | 2022-07-25 | 2022-09-20 | 歌尔股份有限公司 | Telescopic machanism and wearing equipment |
| CN115079420B (en) * | 2022-07-25 | 2022-11-22 | 歌尔股份有限公司 | Telescopic machanism and wearing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114217437B (en) | 2022-11-15 |
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Effective date of registration: 20221128 Address after: 261031 No. 268 Dongfang Road, hi tech Industrial Development Zone, Shandong, Weifang Patentee after: GOERTEK Inc. Address before: 261000 plant 1, phase III, goer Photoelectric Industrial Park, No. 3999, Huixian Road, Yongchun community, Qingchi street, high tech Zone, Weifang City, Shandong Province Patentee before: GoerTek Optical Technology Co.,Ltd. |
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