CN214041894U - Adjustable anti-drop glasses - Google Patents
Adjustable anti-drop glasses Download PDFInfo
- Publication number
- CN214041894U CN214041894U CN202120277061.8U CN202120277061U CN214041894U CN 214041894 U CN214041894 U CN 214041894U CN 202120277061 U CN202120277061 U CN 202120277061U CN 214041894 U CN214041894 U CN 214041894U
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- rod
- positioning
- rods
- adjusting box
- adjusting
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Abstract
The utility model discloses adjustable anti-drop glasses, which comprise a glasses body, a front rod and a tail rod; front rods for pressing human ears are symmetrically arranged on two sides of the glasses body, the end faces, close to each other, of the two front rods are set to be curved surfaces, one end of each front rod is hinged to the glasses body, the rotation directions of the front rods and the glasses body are opposite or opposite, and the other end of each front rod is connected with one end, corresponding to the tail rod, of the corresponding front rod in an inserted mode and fixedly connected with the tail rod through bolts; the end faces of the two tail rods, which are close to each other, are set to be curved surfaces, and the radians of the tail rods are consistent with those of the front rods. The utility model discloses with bent plate and human head contact, the laminating board contacts with human afterbrain to with the firm fixing at human head of glasses body.
Description
Technical Field
The utility model relates to a glasses technical field, concretely relates to anti-drop glasses with adjustable.
Background
The virtual reality head-mounted display equipment, namely VR head display, VR glasses, glasses VR and the like, is a product which integrates various technologies such as simulation technology and computer graphics man-machine interface technology multimedia technology sensing technology network technology and the like, and is a brand-new man-machine interaction means created by means of computers and latest sensor technology. Virtual reality glasses VR head display equipment is a product across the era. Not only is every fan surprised and happy, but also the fan is deeply fascinated because the birth and prospect of the fan is unknown. VR head glasses utilize head mounted display device to seal people's vision, sense of hearing to the external world, guide the user to produce the sensation of one's own in virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference.
However, the existing VR glasses are often worn loose to cause the glasses to fall off, so that the VR glasses are broken; in addition, the distance between the bending part of the existing VR glasses and the glasses frame is fixed, and when the distance from the eyes of the user to the ears is greater than or less than the distance from the bending part to the glasses frame, the user cannot comfortably wear the glasses. Therefore, the above problems need to be solved.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an adjustable anti-drop glasses, with bent plate and human head contact, the contact of attaching plate and human afterbrain to with the firm fixing at human head of glasses body.
In order to solve the technical problem, the utility model discloses take following technical scheme: the utility model discloses an anti-drop glasses with adjustable, its innovation point lies in: comprises a glasses body, a front rod and a tail rod; front rods for pressing human ears are symmetrically arranged on two sides of the glasses body, the end faces, close to each other, of the two front rods are set to be curved surfaces, one end of each front rod is hinged to the glasses body, the rotation directions of the front rods and the glasses body are opposite or opposite, and the other end of each front rod is connected with one end, corresponding to the tail rod, of the corresponding front rod in an inserted mode and fixedly connected with the tail rod through bolts; the end faces of the two tail rods, which are close to each other, are set to be curved surfaces, and the radians of the tail rods are consistent with those of the front rods.
Preferably, the middle position of one end face of each tail rod is vertically embedded with a slot, and each slot is arc-shaped along the length direction of the corresponding tail rod and is matched with the corresponding front rod.
Preferably, a plurality of through holes are further formed in the outer side surface of one end of each tail rod along the length direction of the tail rod in a vertically embedded mode at intervals in sequence, and each through hole is communicated with the corresponding slot; the other end of each front rod is connected with one end of the corresponding tail rod in a sliding mode through a slot and fixedly connected through a bolt.
Preferably, the end surfaces of the tail rods, which are close to each other, are respectively provided with a first elastic pad in a fitting manner.
Preferably, the device also comprises an adjusting device, a curved plate and a binding plate; an adjusting device is horizontally arranged in the middle of the upper surface of the glasses body, the fixed end of the adjusting device is fixedly connected with the glasses body, and the moving direction of the adjusting end of the adjusting device is arranged along the width direction of the glasses body; the adjusting end of the adjusting device is also provided with a curved plate for pressing the head of a human body, the setting direction of the curved plate is consistent with the width direction of the glasses body, the end surface of the curved plate facing the head of the human body is set to be a curved surface, one end of the curved plate is fixedly connected with the adjusting end of the adjusting device and moves horizontally along the width direction of the glasses body along with the adjusting end of the adjusting device; the other end of the curved plate is provided with an attaching plate used for pressing the surface of the human hindbrain, and the shape of the end face of the attaching plate attached to the human hindbrain is matched with the shape of the human hindbrain.
Preferably, a second elastic pad is further attached to the end face of the curved plate contacting with the human body.
Preferably, a third elastic pad is further attached to the end face of the attachment plate contacting with the human body.
Preferably, the adjusting device comprises an adjusting box, a first sliding block, a handle, a guide rod, a second sliding block, a positioning rod, a positioning block and a positioning hole; the adjusting box is of a horizontally arranged hollow cuboid structure, the length direction of the adjusting box is consistent with the width direction of the glasses body, and the adjusting box is fixedly arranged in the middle of the upper surface of the glasses body; a positioning block is horizontally attached and fixedly arranged in the middle of the inner bottom surface of the adjusting box along the length direction of the adjusting box, a plurality of positioning holes are symmetrically embedded in the upper surface of the positioning block in a left-right symmetrical mode, and each positioning hole is sequentially arranged at intervals along the length direction of the positioning block; a guide rod is horizontally arranged in the middle of the inside of the adjusting box along the length direction of the adjusting box, the guide rods are arranged right above the positioning block at intervals in parallel, and two ends of the guide rods are fixedly connected with the inner side wall of the adjusting box respectively; a second sliding block is horizontally sleeved on the guide rod, the middle position of the second sliding block is connected with the guide rod in a sliding manner, positioning rods are vertically and symmetrically arranged on the left side and the right side of the upper surface of the second sliding block, the lower end of each positioning rod vertically extends out of the lower surface of the second sliding block, the arrangement positions of the positioning rods respectively correspond to the arrangement positions of the positioning holes, and the positioning rods are arranged in a non-interfering manner; a groove is also vertically embedded in the middle position of the upper surface of the adjusting box along the length direction of the adjusting box, the width of the groove covers the upper ends of the two positioning rods, and the arrangement position of the groove corresponds to the arrangement position of the two positioning rods; the upper end of each positioning rod vertically extends out of the groove of the adjusting box and the upper surface of the first sliding block respectively and is fixedly connected with the horizontally arranged handle respectively; the width direction of the first sliding block is consistent with the groove forming direction of the adjusting box, the length of the first sliding block is larger than the width of the groove of the adjusting box, and the first sliding block is in horizontal sliding connection with the upper surface of the adjusting box along the length direction of the adjusting box.
Preferably, the length of the adjusting box does not exceed the width of the glasses body, and one end of the curved plate is fixedly connected with one side face of the first sliding block and horizontally reciprocates along with the first sliding block.
Preferably, the device also comprises a pressure plate and a spring; a pressing plate is sleeved on the two positioning rods, is arranged between the inner top surface of the adjusting box and the second sliding block at intervals, and is fixedly connected with the two positioning rods respectively; each positioning rod is further sleeved with a spring, each spring is arranged between the inner top surface of the adjusting box and the pressing plate, and the two ends of each spring are fixedly connected with the inner top surface of the adjusting box and the upper surface of the pressing plate respectively.
The utility model has the advantages that:
(1) the utility model contacts the curved plate with the head of the human body, and the attaching plate contacts with the hindbrain of the human body, thereby firmly fixing the glasses body on the head of the human body;
(2) the length of the middle front rod and the tail rod of the utility model is adjusted by inserting and fixing through the bolt, thereby meeting the user requirements of different facial shapes and having wide application range;
(3) the utility model can adjust the distance between the attaching plate and the glasses body through the adjusting device according to the sizes of different human heads, thereby meeting the user demands of different head types and having wide application range;
(4) the utility model discloses a set up the cushion, improved the comfort level when the user wears.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of the adjustable anti-falling glasses of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural diagram of the adjusting device in fig. 1.
Fig. 4 is a view a-a of fig. 3.
Wherein, 1-the glasses body; 2-a front bar; 3-tail rod; 4, inserting a slot; 5-a regulating device; 6-a curved plate; 7-a jointing plate; 501-adjusting box; 502-a first slider; 503-a handle; 504-a guide bar; 505-a second slider; 506-positioning rod; 507-pressing plate; 508-a spring; 509-a locating block; 510-positioning holes.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description.
The utility model relates to an adjustable anti-drop glasses, which comprises a glasses body 1, a front rod 2 and a tail rod 3; the structure of the glasses is as shown in fig. 1 and fig. 2, front rods 2 for compressing human ears are symmetrically arranged on two sides of a glasses body 1, the end surfaces of the two front rods 2 close to each other are curved surfaces, one end of each front rod 2 is hinged with the glasses body 1, and the rotation directions of the front rods and the glasses body are arranged in opposite or opposite directions; a slot 4 is also vertically embedded in the middle of the end face of one end of each tail rod 3, and each slot 4 is arranged in an arc shape along the length direction of the corresponding tail rod 3 and is respectively matched with the corresponding front rod 2; a plurality of through holes are sequentially and vertically embedded in the outer side surface of one end of each tail rod 3 along the length direction of the tail rod at intervals, and each through hole is communicated with the corresponding slot 4; the utility model discloses in the other end of each front rod 2 respectively through slot 4 and the one end sliding connection who corresponds tail-stock 3 to through bolt fixed connection. The utility model discloses well preceding pole 2 adopts the mode of pegging graft to adjust length, rethread bolt fastening with tail-stock 3 to satisfy the user demand of different types of face, application scope is wide.
As shown in fig. 1 and 2, the end surfaces of the two tail rods 3 adjacent to each other are curved surfaces, and the radians of the two tail rods are matched with the radians of the corresponding front rods 2. Wherein, still laminate respectively on the terminal surface that each tail-stock 3 is close to each other and be equipped with first cushion to comfort level when the user wears has been improved.
In the utility model, the adjusting device 5 is horizontally arranged at the middle position of the upper surface of the glasses body 1, as shown in fig. 1 and fig. 2, the fixed end of the adjusting device 5 is fixedly connected with the glasses body 1, and the moving direction of the adjusting end is arranged along the width direction of the glasses body 1; the adjusting device 5 comprises an adjusting box 501, a first sliding block 502, a handle 503, a guide rod 504, a second sliding block 505, a positioning rod 506, a positioning block 509, a pressing plate 507, a spring 508 and a positioning hole 510; as shown in fig. 3 and 4, the adjusting box 501 is a hollow cuboid structure horizontally arranged, and the length direction of the adjusting box is consistent with the width direction of the glasses body 1 and is fixedly arranged at the middle position of the upper surface of the glasses body 1; a positioning block 509 is horizontally attached and fixedly arranged in the middle of the inner bottom surface of the adjusting box 501 along the length direction of the adjusting box, a plurality of positioning holes 510 are symmetrically embedded in the upper surface of the positioning block 509 in a left-right manner, and each positioning hole 510 is sequentially arranged along the length direction of the positioning block 509 at intervals; wherein, the length of the adjusting box 501 does not exceed the width of the glasses body 1.
As shown in fig. 3 and 4, a guide rod 504 is further horizontally arranged in the middle position of the interior of the adjusting box 501 along the length direction, the guide rod 504 is arranged in parallel and at an interval right above the positioning block 509, and two ends of the guide rod 504 are respectively fixedly connected with the inner side wall of the adjusting box 501; a second sliding block 505 is further horizontally sleeved on the guide rod 504, the middle position of the second sliding block 505 is in sliding connection with the guide rod 504, positioning rods 506 are further vertically and symmetrically arranged on the left side and the right side of the upper surface of the second sliding block 505, the lower end of each positioning rod 506 extends out of the lower surface of the second sliding block 505 vertically, the arrangement positions of the positioning rods correspond to the arrangement positions of the corresponding positioning holes 510, and the positioning rods 504 and the positioning rods are arranged in a non-interfering manner.
As shown in fig. 3 and 4, a groove is further vertically embedded in the middle position of the upper surface of the adjusting box 501 along the length direction, the width of the groove covers the upper ends of the two positioning rods 506, and the arrangement position of the groove corresponds to the arrangement position of the two positioning rods 506; the upper end of each positioning rod 506 vertically extends out of the groove of the adjusting box 501 and the upper surface of the first sliding block 502 respectively, and is fixedly connected with a horizontally arranged handle 503 respectively; the width direction of the first sliding block 502 is consistent with the groove opening direction of the adjusting box 501, the length of the first sliding block is greater than the width of the groove of the adjusting box 501, and the first sliding block is connected with the upper surface of the adjusting box 501 in a horizontal sliding manner along the length direction of the adjusting box 501.
As shown in fig. 3 and 4, the two positioning rods 506 are further sleeved with a pressing plate 507, and the pressing plate 507 is arranged between the inner top surface of the adjusting box 501 and the second sliding block 505 at intervals and is fixedly connected with the two positioning rods 506 respectively; each positioning rod 506 is further sleeved with a spring 508, each spring 508 is arranged between the inner top surface of the adjusting box 501 and the pressing plate 507, and two ends of each spring 508 are fixedly connected with the inner top surface of the adjusting box 501 and the upper surface of the pressing plate 507.
In the utility model, a curved plate 6 for compressing the head of a human body is arranged on one side of the first sliding block 502 of the adjusting device 5, as shown in fig. 1 and fig. 2, the direction of the curved plate 6 is consistent with the width direction of the glasses body 1, and the end surface of the curved plate facing the head of the human body is set as a curved surface, one end of the curved plate 6 is fixedly connected with one side surface of the first sliding block 502 of the adjusting device 5, and moves horizontally along the width direction of the glasses body 1 along with the adjusting end of the adjusting device 5; the other end of the curved plate 6 is provided with an attaching plate 7 for pressing the surface of the human hindbrain, and the shape of the end surface of the attaching plate 7 attached to the human hindbrain is matched with the shape of the human hindbrain. Wherein, still laminating on the terminal surface of bent plate 6 and human contact and being equipped with the second cushion, and still laminating on the terminal surface of laminating board 7 and human contact and being equipped with the third cushion to the comfort level when the user wears has been improved. The utility model discloses according to the size of the human head of difference, the distance between rigging board 7 and the glasses body 1 is adjusted to accessible adjusting device 5 to satisfy the user demand of different head types, application scope is wide.
The utility model discloses a theory of operation: firstly, adjusting the splicing position between the front rod 2 and the tail rod 3 according to actual requirements, and fixedly connecting the front rod 2 and the tail rod 3 through bolts; then the handle 503 is pulled up, the spring 508 is stressed and extruded, the lower end of the positioning rod 506 is withdrawn from the corresponding positioning hole 510, and then the first sliding block 502 is horizontally moved through the handle 503 to drive the second sliding block 505 to horizontally slide on the guide rod 504; after adjusting to suitable position, loosen handle 503, spring 508 resets for locating lever 506 inserts in corresponding locating hole 510, alright through with bent plate 6 and human head contact, laminating board 7 and human afterbrain contact, thereby with firm the fixing in human head of glasses body 1.
The utility model has the advantages that:
(1) the utility model contacts the curved plate 6 with the head of the human body, and the attaching plate 7 contacts with the hindbrain of the human body, thereby firmly fixing the glasses body 1 on the head of the human body;
(2) the length of the middle front rod 2 and the length of the tail rod 3 are adjusted in an inserting mode and are fixed through bolts, so that the requirements of users with different facial shapes are met, and the application range is wide;
(3) the utility model can adjust the distance between the attaching plate 7 and the glasses body 1 through the adjusting device 5 according to the sizes of different human heads, thereby meeting the user demands of different head types and having wide application range;
(4) the utility model discloses a set up the cushion, improved the comfort level when the user wears.
The above-mentioned embodiments are only described as the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and the technical content of the present invention, which is claimed by the present invention, is fully recorded in the technical claims.
Claims (10)
1. The utility model provides an anti-drop glasses with adjustable which characterized in that: comprises a glasses body, a front rod and a tail rod; front rods for pressing human ears are symmetrically arranged on two sides of the glasses body, the end faces, close to each other, of the two front rods are set to be curved surfaces, one end of each front rod is hinged to the glasses body, the rotation directions of the front rods and the glasses body are opposite or opposite, and the other end of each front rod is connected with one end, corresponding to the tail rod, of the corresponding front rod in an inserted mode and fixedly connected with the tail rod through bolts; the end faces of the two tail rods, which are close to each other, are set to be curved surfaces, and the radians of the tail rods are consistent with those of the front rods.
2. An adjustable anti-drop eyeglass as claimed in claim 1, wherein: the middle position of one end face of each tail rod is vertically embedded with a slot, and each slot is arranged in an arc shape along the length direction corresponding to the tail rod and is matched with the corresponding front rod.
3. An adjustable anti-drop eyeglass as claimed in claim 2, wherein: a plurality of through holes are sequentially and vertically embedded in the outer side surface of one end of each tail rod along the length direction of the tail rod at intervals, and each through hole is communicated with the corresponding slot; the other end of each front rod is connected with one end of the corresponding tail rod in a sliding mode through a slot and fixedly connected through a bolt.
4. An adjustable anti-drop eyeglass as claimed in claim 3, wherein: and first elastic pads are respectively attached to the end surfaces of the tail rods, which are close to each other.
5. An adjustable anti-drop eyeglass as claimed in claim 1, wherein: the device also comprises an adjusting device, a curved plate and a binding plate; an adjusting device is horizontally arranged in the middle of the upper surface of the glasses body, the fixed end of the adjusting device is fixedly connected with the glasses body, and the moving direction of the adjusting end of the adjusting device is arranged along the width direction of the glasses body; the adjusting end of the adjusting device is also provided with a curved plate for pressing the head of a human body, the setting direction of the curved plate is consistent with the width direction of the glasses body, the end surface of the curved plate facing the head of the human body is set to be a curved surface, one end of the curved plate is fixedly connected with the adjusting end of the adjusting device and moves horizontally along the width direction of the glasses body along with the adjusting end of the adjusting device; the other end of the curved plate is provided with an attaching plate used for pressing the surface of the human hindbrain, and the shape of the end face of the attaching plate attached to the human hindbrain is matched with the shape of the human hindbrain.
6. An adjustable anti-drop eyeglass as claimed in claim 5, wherein: and a second elastic cushion is also attached to the end face of the bent plate, which is in contact with the human body.
7. An adjustable anti-drop eyeglass as claimed in claim 5, wherein: and a third elastic cushion is also attached to the end face of the attaching plate, which is in contact with the human body.
8. An adjustable anti-drop eyeglass as claimed in claim 5, wherein: the adjusting device comprises an adjusting box, a first sliding block, a handle, a guide rod, a second sliding block, a positioning rod, a positioning block and a positioning hole; the adjusting box is of a horizontally arranged hollow cuboid structure, the length direction of the adjusting box is consistent with the width direction of the glasses body, and the adjusting box is fixedly arranged in the middle of the upper surface of the glasses body; a positioning block is horizontally attached and fixedly arranged in the middle of the inner bottom surface of the adjusting box along the length direction of the adjusting box, a plurality of positioning holes are symmetrically embedded in the upper surface of the positioning block in a left-right symmetrical mode, and each positioning hole is sequentially arranged at intervals along the length direction of the positioning block; a guide rod is horizontally arranged in the middle of the inside of the adjusting box along the length direction of the adjusting box, the guide rods are arranged right above the positioning block at intervals in parallel, and two ends of the guide rods are fixedly connected with the inner side wall of the adjusting box respectively; a second sliding block is horizontally sleeved on the guide rod, the middle position of the second sliding block is connected with the guide rod in a sliding manner, positioning rods are vertically and symmetrically arranged on the left side and the right side of the upper surface of the second sliding block, the lower end of each positioning rod vertically extends out of the lower surface of the second sliding block, the arrangement positions of the positioning rods respectively correspond to the arrangement positions of the positioning holes, and the positioning rods are arranged in a non-interfering manner; a groove is also vertically embedded in the middle position of the upper surface of the adjusting box along the length direction of the adjusting box, the width of the groove covers the upper ends of the two positioning rods, and the arrangement position of the groove corresponds to the arrangement position of the two positioning rods; the upper end of each positioning rod vertically extends out of the groove of the adjusting box and the upper surface of the first sliding block respectively and is fixedly connected with the horizontally arranged handle respectively; the width direction of the first sliding block is consistent with the groove forming direction of the adjusting box, the length of the first sliding block is larger than the width of the groove of the adjusting box, and the first sliding block is in horizontal sliding connection with the upper surface of the adjusting box along the length direction of the adjusting box.
9. An adjustable anti-drop eyeglass as claimed in claim 8, wherein: the length of adjusting box is no longer than the width of glasses body, just the one end of bent plate with a side fixed connection of first sliding block to do horizontal reciprocating motion along with first sliding block.
10. An adjustable anti-drop eyeglass as claimed in claim 8, wherein: the device also comprises a pressure plate and a spring; a pressing plate is sleeved on the two positioning rods, is arranged between the inner top surface of the adjusting box and the second sliding block at intervals, and is fixedly connected with the two positioning rods respectively; each positioning rod is further sleeved with a spring, each spring is arranged between the inner top surface of the adjusting box and the pressing plate, and the two ends of each spring are fixedly connected with the inner top surface of the adjusting box and the upper surface of the pressing plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277061.8U CN214041894U (en) | 2021-02-01 | 2021-02-01 | Adjustable anti-drop glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277061.8U CN214041894U (en) | 2021-02-01 | 2021-02-01 | Adjustable anti-drop glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214041894U true CN214041894U (en) | 2021-08-24 |
Family
ID=77347918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120277061.8U Expired - Fee Related CN214041894U (en) | 2021-02-01 | 2021-02-01 | Adjustable anti-drop glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214041894U (en) |
-
2021
- 2021-02-01 CN CN202120277061.8U patent/CN214041894U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 Termination date: 20220201 |