CN215526898U - Head and neck posture keeping reminder - Google Patents
Head and neck posture keeping reminder Download PDFInfo
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- CN215526898U CN215526898U CN202121667093.5U CN202121667093U CN215526898U CN 215526898 U CN215526898 U CN 215526898U CN 202121667093 U CN202121667093 U CN 202121667093U CN 215526898 U CN215526898 U CN 215526898U
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Abstract
The utility model discloses a head and neck posture keeping reminder, which comprises an ear-hang body and a head connecting device, wherein an arc-shaped hanging rod is fixed on the ear-hang body, a first fixing block is fixed on the arc-shaped hanging rod, a mounting groove with an upward opening is formed in the first fixing block, side connecting grooves communicated with the mounting groove are formed in the left side wall and the right side wall of the first fixing block, inserting rods are inserted into the side connecting grooves, a limiting spring is fixed between the ends of the two inserting rods inserted into the mounting groove, a vertical rod extending out of the mounting groove is fixed at one end of each inserting rod inserted into the mounting groove, a horizontal rod is fixed at one end of each vertical rod extending out of the mounting groove, a second fixing block is fixed on the head connecting device, a slot is formed in the second fixing block, the upper end of the first fixing block is inserted into the slot, and a limiting groove is formed in the side wall of the slot. The ear-hang body is connected with the head connecting device through the first fixing block and the second fixing block, so that ear discomfort can not be caused when the ear-hang is used.
Description
Technical Field
The utility model belongs to the technical field of reminders, and particularly relates to a head and neck posture keeping reminder.
Background
Patent publication No. CN2468110 discloses an anti-myopia ear-hang, which comprises a box body, a box cover, a voice integrated block, a buzzer, a power switch, a forward-inclined mercury balance switch, a left-inclined mercury balance switch and a right-inclined mercury balance switch.
The ear-hang device can be hung on ears, when the head of a user inclines forwards by more than a certain angle, the ear-hang device inclines forwards by more than a certain angle, the buzzer sends out a prompt to remind students to lift or put the head right.
However, the ear-hook is hung on the ear for a long time, and the ear is easily uncomfortable due to overlarge acting force.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a head and neck posture keeping reminder which can be worn more comfortably.
In order to achieve the purpose, the utility model provides the following technical scheme: a reminder for keeping head and neck postures comprises an ear-hook body and a head connecting device, wherein a first fixing block is fixed on the ear-hook body, the first fixed block is provided with a mounting groove with an upward opening, the left side wall and the right side wall of the first fixed block are both provided with side connecting grooves communicated with the mounting groove, inserting rods are inserted in the side connecting grooves, a limiting spring is fixed between one ends of the two inserting rods inserted in the mounting grooves, a vertical rod extending out of the mounting groove is fixed at one end of the inserting rod inserted into the mounting groove, a horizontal rod is fixed at one end of the vertical rod extending out of the mounting groove, a second fixed block is fixed on the head connecting device, a slot is arranged on the second fixed block, the upper end of the first fixing block is connected with the slot in an inserting mode, and a limiting groove for enabling the horizontal rod to extend out of one end of the first fixing block in an inserting mode is formed in the side wall of the slot.
Further, the head connecting device comprises a cap body, and the first fixing block is fixed on the outer wall of the cap body.
Further, the lower end of the cap body is provided with a lower opening, one end of the lower opening is fixed with a connecting belt, the other end of the lower opening is fixed with a connecting button, and the connecting belt is provided with a plurality of connecting holes for connecting the buttons in an inserting mode.
Further, the head connecting device comprises a hair band, and the first fixing block is fixed at one end of the hair band.
Furthermore, a circular pressing plate is fixed at one end of the horizontal rod extending out of the side connecting groove.
Furthermore, one end of the horizontal rod, which is far away from the vertical rod, is provided with a guide inclined plane.
Compared with the prior art, the utility model has the beneficial effects that:
(1) when the forward inclination angle of the head of a wearer is larger than a certain angle (such as more than 25 degrees), the wearer is reminded of exerting force normally through vibration or sound, the head and neck posture is kept in a normal angle range, the head connecting device is connected to the head, the ear-hook body is connected with the head connecting device through the first fixing block and the second fixing block, and when the ear-hook is used, ears are not stressed, and the ears are not uncomfortable;
(2) the cap body is worn on the head, the ear-hook body is connected with the cap through the first fixing block and the second fixing block, and the cap bears the gravity of the ear-hook body.
Drawings
Fig. 1 is a schematic structural view of a head and neck posture keeping reminder connected with a cap body according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 4 at II;
FIG. 6 is a schematic view of the structure of the ear hook body when connected to the hair band;
fig. 7 is a schematic structural view of the ear-hook body when connected with the hairpin.
In the figure: 1. a cap body; 2. a connecting belt; 3. a lower opening; 4. connecting holes; 5. connecting a button; 6. an ear-hang body; 7. a hair band; 8. a first fixed block; 9. inserting a rod; 10. a slot; 11. a second fixed block; 12. a limiting groove; 13. a circular pressing plate; 14. a vertical rod; 15. a horizontal bar; 16. a guide ramp; 17. a side connecting groove; 18. a limiting spring; 19. mounting grooves; 20. a hairpin.
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.
Referring to fig. 1-5, the present invention provides a technical solution of a head and neck posture maintaining reminder: the utility model provides a neck posture keeps reminiscences, including ear-hang body 6, still include head connecting device, be fixed with first fixed block 8 on the ear-hang body 6, be equipped with opening mounting groove 19 up on the first fixed block 8, the left side wall and the right side wall of first fixed block 8 all are equipped with the side spread groove 17 with mounting groove 19 intercommunication, it has inserted bar 9 to peg graft in the side spread groove 17, be fixed with spacing spring 18 between two inserted bar 9 insert the one end of mounting groove 19, the one end that inserted bar 9 inserts mounting groove 19 is fixed with the vertical pole 14 that extends mounting groove 19, the one end that vertical pole 14 extends mounting groove 19 is fixed with horizontal pole 15, be fixed with second fixed block 11 on the head connecting device, be equipped with slot 10 on the second fixed block 11, the upper end and the slot 10 of first fixed block 8 are pegged graft, be equipped with on the lateral wall of slot 10 and supply the horizontal pole 15 to extend the spacing groove 12 that the one end of first fixed block 8 was pegged graft.
As shown in fig. 2 and 5, when the first fixing block 8 and the second fixing block 11 need to be connected together, the two insertion rods 9 are firstly pushed into the mounting grooves 19, the insertion rods 9 drive the horizontal rods 15 to move towards the middle of the first fixing block 8 through the vertical rods 14, at this time, the upper ends of the first fixing block 8 and the slots 10 of the second fixing block 11 can be inserted until the horizontal rods 15 are aligned with the corresponding limiting grooves 12, then the insertion rods 9 are loosened, and the limiting springs 18 drive the limiting rods to be inserted into the corresponding limiting grooves 12, so that the first fixing block 8 and the second fixing block 11 are limited together; the head connecting device is connected to the head, the ear-hang body 6 is connected with the head connecting device through the first fixing block 8 and the second fixing block 11, and when the ear-hang is used, ears are not stressed, and the ears are not uncomfortable.
As shown in fig. 1, the head connecting device comprises a cap body 1, a first fixing block 8 is fixed on the outer wall of the cap body 1, and the first fixing block 8 is arranged at the lower edge of the cap body 1; the cap body 1 is worn on the head, the ear-hook body 6 is connected with the cap through the first fixing block 8 and the second fixing block 11, and the cap bears the gravity of the ear-hook body 6.
When the forward inclination angle of the head of the wearer is larger than a certain angle (such as more than 25 degrees), the wearer is reminded to normally exert force through vibration or sound, so that the head and neck posture is kept in a normal angle range; the wearing is convenient, the sense of constraint is avoided, the normal force of the back neck muscle is promoted, and the atrophy of the force-exerting muscle group is avoided; the application scene is wide: office crowd, models, cervical spondylosis patients, children, soldiers and the like.
As shown in fig. 1, the lower end of the cap body 1 is provided with a lower opening 3, one end of the lower opening 3 is fixed with a connecting band 2, the other end is fixed with a connecting button 5, the connecting band 2 is provided with a plurality of connecting holes 4 for the connecting button 5 to be inserted, so that the tightness of the cap worn on the head can be adjusted.
As shown in fig. 5, a circular pressing plate 13 is fixed at one end of the horizontal rod 15 extending out of the side connecting groove 17, and the horizontal rod 15 can be pressed by the circular pressing plate 13, which is very convenient; in addition, one end, far away from the vertical rod 14, of the horizontal rod 15 is provided with a guide inclined plane 16, the first fixing block 8 is inserted into the slot 10 of the second fixing block 11, the lower inner edge of the slot 10 of the second fixing block 11 is provided with the guide inclined plane 16 through extrusion, so that the horizontal rod 15 is driven to move towards the middle of the first fixing block 8 until the horizontal rod 15 is aligned with the corresponding limiting groove 12, the limiting spring 18 drives the horizontal rod 15 to be inserted into the corresponding limiting groove 12, and the first fixing block 8 and the second fixing block 11 are rapidly installed together.
Of course, the head connecting device can also be a hair band 7, the first fixing block 8 is fixed at one end of the hair band 7, and the hair band 7 is connected to the hair; in addition, the head connecting device can also be a hair pin 20, the first fixing block 8 is fixed on the hair pin 20, and the hair pin 20 is connected to hair.
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 (6)
1. The utility model provides a neck posture keeps reminiscences, includes the ear-hang body, its characterized in that: still include head connecting device, be fixed with first fixed block on the ear-hang body, be equipped with opening mounting groove up on the first fixed block, the left side wall and the right side wall of first fixed block all are equipped with the side spread groove with the mounting groove intercommunication, it has the inserted bar, two to peg graft in the side spread groove be fixed with spacing spring between the one end of inserted bar insert mounting groove, the one end that the inserted bar inserted the mounting groove is fixed with the vertical pole that extends the mounting groove, the one end that the vertical pole extends the mounting groove is fixed with the horizon bar, be fixed with the second fixed block on the head connecting device, be equipped with the slot on the second fixed block, the upper end and the slot of first fixed block are pegged graft, be equipped with the spacing groove that the one end that the horizontal pole that supplies water extended first fixed block is pegged graft on the lateral wall of slot.
2. The head and neck posture maintenance reminder of claim 1, wherein: the head connecting device comprises a cap body, and the first fixing block is fixed on the outer wall of the cap body.
3. The head and neck posture maintenance reminder of claim 2, wherein: the lower end of the cap body is provided with a lower opening, one end of the lower opening is fixed with a connecting belt, the other end of the lower opening is fixed with a connecting button, and the connecting belt is provided with a plurality of connecting holes for connecting the connecting button in an inserted mode.
4. The head and neck posture maintenance reminder of claim 1, wherein: the head connecting device comprises a hair band, and the first fixing block is fixed at one end of the hair band.
5. The head and neck posture maintenance reminder of claim 1, wherein: one end of the horizontal rod extending out of the side connecting groove is fixed with a circular pressing plate.
6. The head and neck posture maintenance reminder of claim 1, wherein: and one end of the horizontal rod, which is far away from the vertical rod, is provided with a guide inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121667093.5U CN215526898U (en) | 2021-07-21 | 2021-07-21 | Head and neck posture keeping reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121667093.5U CN215526898U (en) | 2021-07-21 | 2021-07-21 | Head and neck posture keeping reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215526898U true CN215526898U (en) | 2022-01-14 |
Family
ID=79814270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121667093.5U Active CN215526898U (en) | 2021-07-21 | 2021-07-21 | Head and neck posture keeping reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215526898U (en) |
-
2021
- 2021-07-21 CN CN202121667093.5U patent/CN215526898U/en active Active
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