CN204654335U - A kind of children's myopia prevention device - Google Patents
A kind of children's myopia prevention device Download PDFInfo
- Publication number
- CN204654335U CN204654335U CN201520358841.XU CN201520358841U CN204654335U CN 204654335 U CN204654335 U CN 204654335U CN 201520358841 U CN201520358841 U CN 201520358841U CN 204654335 U CN204654335 U CN 204654335U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- trip bolt
- connecting rod
- children
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of children's myopia prevention device, the connecting rod comprising chin strap, holder and be connected with holder for chin strap, described holder is also provided with pole socket, described connecting rod and pole socket are articulated and connected, the upper end of connecting rod is provided with external screw thread, chin strap is threaded in the upper end of connecting rod, and the external thread section of connecting rod has also been threaded adjusting bolt; Described holder comprises pedestal and sideboard, described pedestal is in the form of slot, any one side of pedestal has also been threaded at least one trip bolt, one end that described trip bolt stretches into pedestal is provided with anti-skidding top, the position of described sideboard can regulate in the groove width direction of pedestal, and one end that trip bolt stretches into pedestal is connected with between the side of trip bolt and sideboard on pedestal.The utility model install stability high, be beneficial to improve children and use interest, storage and practical two State Transferring convenient.
Description
Technical field
The utility model relates to eyeshield and children's habit formation auxiliary equipment field, particularly relates to a kind of children's myopia prevention device.
Background technology
At present, in the growth course of children, the frequency of the reading of children, writing, the various electronic equipment of use is higher, it is all the common disease of students that myopia, stravismus, astigmatism, hunchback, vertebra lateral bending, thoracic cavity narrow etc., main cause be exactly student in long-term learning process, sitting posture is not rectified, and distance between desk is incorrect causes, the bad habit of student is long-term formation, is difficult to be solved by the prompting of teacher merely.Because student is in growth and development process, keep correct sitting posture very important.Therefore, occurred Sitting posture correcting device miscellaneous in prior art, the wearable device as BABAKA, it can effectively by preventing the deformity of spinal column to the constraint of vertebra, preventing because read and the bad various eye problems caused of writing custom.
Further optimization is existing for the structure guiding children well to live, study habit forms equipment, will be conducive to health, the physical and mental health of numerous children, is also those skilled in the art institute problem demanding prompt solution.
Utility model content
Existing for the structure guiding children well to live, study habit forms equipment for above-mentioned further optimization, health, the physical and mental health of numerous children will be conducive to, also be those skilled in the art institute problem demanding prompt solution, the utility model provides a kind of children's myopia prevention device.
For solving the problem, a kind of children's myopia prevention device that the utility model provides solves problem by following technical essential: a kind of children's myopia prevention device, the connecting rod comprising chin strap, holder and be connected with holder for chin strap, described holder is also provided with pole socket, described connecting rod and pole socket are articulated and connected, the upper end of connecting rod is provided with external screw thread, and chin strap is threaded in the upper end of connecting rod, and the external thread section of connecting rod has also been threaded adjusting bolt;
Described holder comprises pedestal and sideboard, described pedestal is in the form of slot, any one side of pedestal has also been threaded at least one trip bolt, one end that described trip bolt stretches into pedestal is provided with anti-skidding top, the position of described sideboard can regulate in the groove width direction of pedestal, and one end that trip bolt stretches into pedestal is connected with between the side of trip bolt and sideboard on pedestal.
Concrete, the reference point of chin strap as child sitting gesture arranged or the strong point of children's chin, the holder arranged is the fixed part of the utility model and desk or desk, the version that chin strap is threaded with connecting rod, and the adjusting bolt by arranging, be convenient to the chin strap changed difformity or there is different pattern, namely when chin strap rotates to appropriate location on connecting rod, by rotating adjusting bolt, the interaction force of adjusting bolt and chin strap can realize chin strap towards fixing, above structure is convenient to change chin strap according to the hobby of children, be conducive to improving children's interest in using the utility model, the type of attachment that the pole socket arranged is connected with rod hinge connection, be convenient to according to specifically using needs, the utility model and desk or desk fixing after, pivot link makes it to be positioned at above or below desk or desk, is conducive to the convenience obtaining the utility model using state, the version of the holder arranged, by trip bolt and produce interaction force between desk and desk and realize of the present utility model fixing, and anti-skidding top wooden desk or the desk inside of inserting arranged, when user's strength is large not, stable for the utility model also can be placed on desk or desk by user, the version of sideboard arranged, is conducive to reducing trip bolt when the utility model is fixed and extend into the length in pedestal, is namely beneficial to the size of its rigidity when trip bolt provides compression, is beneficial to the stability that the utility model is fixing.
Further technical scheme is:
The version realizing the adjustment of sideboard position is easy to as a kind of, described pedestal is also provided with at least two regulating tanks all in strip, an adjustment screw is provided with in each regulating tank, the thread segment of described adjustment screw is all threaded on sideboard, and the groove width of regulating tank is less than the top cap diameter of adjustment screw.
Rotate for ease of braking trip bolt, described trip bolt is positioned on the one end outside pedestal and is also fixedly connected with handwheel.
For the screw thread of the thread segment end avoiding trip bolt destroys under external force, the end that described trip bolt stretches into one end of pedestal is the smooth section that diameter is less than trip bolt thread segment diameter.
For making the utility model can install for the children oneself that strength is little or separate, be beneficial to the stability that the utility model is fixing, the screw thread on described trip bolt is fine thread simultaneously.
The utility model has following beneficial effect:
1, the version that is threaded with connecting rod of chin strap, and the adjusting bolt by arranging, be convenient to the chin strap changed difformity or there is different pattern, namely when chin strap rotates to appropriate location on connecting rod, by rotating adjusting bolt, the interaction force of adjusting bolt and chin strap can realize chin strap towards fixing, above structure is convenient to change chin strap according to the hobby of children, is conducive to improving children's interest in using the utility model.
2, the type of attachment that the pole socket arranged is connected with rod hinge connection, be convenient to according to specifically using needs, the utility model and desk or desk fixing after, pivot link makes it to be positioned at above or below desk or desk, is conducive to the convenience obtaining the utility model using state.
The version of the holder 3, arranged, by trip bolt and produce interaction force between desk and desk and realize of the present utility model fixing, and anti-skidding top wooden desk or the desk inside of inserting arranged, when user's strength is large not, stable for the utility model also can be placed on desk or desk by user.
4, the version of sideboard arranged, is conducive to reducing trip bolt when the utility model is fixed and extend into the length in pedestal, is namely beneficial to the size of its rigidity when trip bolt provides compression, is beneficial to the stability that the utility model is fixing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of children's myopia prevention device described in the utility model specific embodiment;
Fig. 2 is in a kind of children's myopia prevention device described in the utility model specific embodiment, the structural representation of holder.
Figure acceptance of the bid note is respectively: 1, chin strap, and 2, adjusting bolt, 3, connecting rod, 4, pole socket, 5, holder, 51, pedestal, 52, regulating tank, 53, sideboard, 6, trip bolt, 61, anti-skidding top, 7, handwheel.
Detailed description of the invention
The utility model provides a kind of children's myopia prevention device, and below in conjunction with embodiment, the utility model is described in further detail, but the utility model is not limited only to following examples:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of children's myopia prevention device, the connecting rod 3 comprising chin strap 1, holder 5 and be connected with holder 5 for chin strap 1, described holder 5 is also provided with pole socket 4, described connecting rod 3 is articulated and connected with pole socket 4, the upper end of connecting rod 3 is provided with external screw thread, and chin strap 1 is threaded in the upper end of connecting rod 3, and the external thread section of connecting rod 3 has also been threaded adjusting bolt 2;
Described holder 5 comprises pedestal 51 and sideboard 53, described pedestal 51 is in the form of slot, any one side of pedestal 51 has also been threaded at least one trip bolt 6, one end that described trip bolt 6 stretches into pedestal 51 is provided with anti-skidding top 61, the position of described sideboard 53 can regulate in the groove width direction of pedestal 51, and one end that trip bolt 6 stretches into pedestal 51 is connected with between the side of trip bolt 6 and sideboard 53 on pedestal 51.
Concrete, the reference point of chin strap 1 as child sitting gesture arranged or the strong point of children's chin, the holder 5 arranged is the fixed part of the utility model and desk or desk, the version that chin strap 1 is threaded with connecting rod 3, and the adjusting bolt 2 by arranging, be convenient to the chin strap 1 changed difformity or there is different pattern, namely when chin strap 1 rotates to appropriate location on connecting rod 3, by rotating adjusting bolt 2, adjusting bolt 2 and the interaction force of chin strap 1 can realize chin strap 1 towards fixing, above structure is convenient to change chin strap 1 according to the hobby of children, be conducive to improving children's interest in using the utility model, the type of attachment that the pole socket 4 and the connecting rod 3 that arrange are articulated and connected, be convenient to according to specifically using needs, the utility model and desk or desk fixing after, pivot link 3 makes it to be positioned at above or below desk or desk, is conducive to the convenience obtaining the utility model using state, the version of the holder 5 arranged, by trip bolt 6 and produce interaction force between desk and desk and realize of the present utility model fixing, and arrange anti-skidding top 61 can insert wooden desk or desk is inner, when user's strength is large not, stable for the utility model also can be placed on desk or desk by user, the version of sideboard 53 arranged, is conducive to reducing trip bolt 6 when the utility model is fixed and extend into the length in pedestal 51, is namely beneficial to the size of its rigidity when trip bolt 6 provides compression, is beneficial to the stability that the utility model is fixing.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as depicted in figs. 1 and 2, the version realizing the adjustment of sideboard 53 position is easy to as a kind of, described pedestal 51 is also provided with at least two regulating tanks 52 all in strip, an adjustment screw is provided with in each regulating tank 52, the thread segment of described adjustment screw is all threaded on sideboard 53, and the groove width of regulating tank 52 is less than the top cap diameter of adjustment screw.
Rotate for ease of braking trip bolt 6, described trip bolt 6 is positioned on the one end outside pedestal 51 and is also fixedly connected with handwheel 7.
For the screw thread of the thread segment end avoiding trip bolt 6 destroys under external force, the end that described trip bolt 6 stretches into one end of pedestal 51 is the smooth section that diameter is less than trip bolt 6 thread segment diameter.
For making the utility model can install for the children oneself that strength is little or separate, be beneficial to the stability that the utility model is fixing, the screw thread on described trip bolt 6 is fine thread simultaneously.
Embodiment 3:
The basis of any one scheme that the present embodiment provides in above embodiment is further qualified, can install for the children oneself that strength is little or separate for making the utility model, be beneficial to the stability that the utility model is fixing, the screw thread on described trip bolt 6 is fine thread simultaneously.
Above content is the further description done the utility model in conjunction with concrete preferred embodiment, can not assert that detailed description of the invention of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (5)
1. children's myopia prevention device, the connecting rod (3) comprising chin strap (1), holder (5) and be connected with holder (5) for chin strap (1), it is characterized in that, described holder (5) is also provided with pole socket (4), described connecting rod (3) and pole socket (4) are articulated and connected, the upper end of connecting rod (3) is provided with external screw thread, and chin strap (1) is threaded in the upper end of connecting rod (3), adjusting bolt that the external thread section of connecting rod (3) has also been threaded (2);
Described holder (5) comprises pedestal (51) and sideboard (53), described pedestal (51) is in the form of slot, any one side of pedestal (51) has also been threaded at least one trip bolt (6), one end that described trip bolt (6) stretches into pedestal (51) is provided with anti-skidding top (61), the position of described sideboard (53) can regulate in the groove width direction of pedestal (51), one end that trip bolt (6) stretches into pedestal (51) be positioned at pedestal (51) is connected with trip bolt (6) between side and sideboard (53).
2. a kind of children's myopia prevention device according to claim 1, it is characterized in that, described pedestal (51) is also provided with at least two regulating tanks (52) all in strip, an adjustment screw is provided with in each regulating tank (52), the thread segment of described adjustment screw is all threaded on sideboard (53), and the groove width of regulating tank (52) is less than the top cap diameter of adjustment screw.
3. a kind of children's myopia prevention device according to claim 1, is characterized in that, described trip bolt (6) is positioned on the one end outside pedestal (51) and is also fixedly connected with handwheel (7).
4. a kind of children's myopia prevention device according to claim 1, is characterized in that, the end that described trip bolt (6) stretches into one end of pedestal (51) is the smooth section that diameter is less than trip bolt (6) thread segment diameter.
5. according to a kind of children's myopia prevention device in Claims 1-4 described in any one, it is characterized in that, the screw thread on described trip bolt (6) is fine thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358841.XU CN204654335U (en) | 2015-05-29 | 2015-05-29 | A kind of children's myopia prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358841.XU CN204654335U (en) | 2015-05-29 | 2015-05-29 | A kind of children's myopia prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204654335U true CN204654335U (en) | 2015-09-23 |
Family
ID=54124788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358841.XU Active CN204654335U (en) | 2015-05-29 | 2015-05-29 | A kind of children's myopia prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204654335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825000A (en) * | 2015-05-29 | 2015-08-12 | 四川仁心医疗科技有限公司 | Myopia-preventing mechanism for children |
-
2015
- 2015-05-29 CN CN201520358841.XU patent/CN204654335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825000A (en) * | 2015-05-29 | 2015-08-12 | 四川仁心医疗科技有限公司 | Myopia-preventing mechanism for children |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204654335U (en) | A kind of children's myopia prevention device | |
| CN203662332U (en) | Sitting posture correction chair | |
| CN204654208U (en) | A kind of vision protection device with anticollision function | |
| CN204654209U (en) | A kind of Sitting posture correcting device | |
| CN204654334U (en) | A kind of being beneficial to improves the sitting posture correction function device that children use interest | |
| CN205547952U (en) | Correct myopia prevention desk of position of sitting | |
| CN202664735U (en) | Sitting posture correction device | |
| CN104825000B (en) | A kind of children's myopia prevention mechanism | |
| CN208591430U (en) | A kind of epidural anaesthesia device | |
| CN203341239U (en) | Multi-functional learning table | |
| CN203591417U (en) | Novel spine surgery body frame | |
| CN105394943A (en) | Anti-myopia desk with sitting posture correcting function | |
| CN206453495U (en) | A kind of myopia prevention stand for student of universal adjustment | |
| CN104856446A (en) | Sitting posture correction device | |
| CN203646758U (en) | Reading desk for preventing myopia | |
| CN204410046U (en) | A kind of student's sitting-posture correction device | |
| CN204838553U (en) | Protection device is corrected to student's position of sitting | |
| CN104825001A (en) | Sitting posture correcting mechanism capable of improving using interests of children | |
| CN202959567U (en) | Adjustable chair | |
| CN207323008U (en) | It is a kind of can specification sitting posture desk | |
| CN203505984U (en) | Myopic correction instrument | |
| CN201718746U (en) | Study drawing desk | |
| CN205410307U (en) | Table is corrected to position of sitting | |
| CN104856445A (en) | Eyesight protection mechanism having anti-knocking function | |
| CN206641610U (en) | The positive appearance instrument of hard-tipped writing instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: 610000 Sichuan city of Chengdu province (Sichuan) Chinese Fucheng Road West high tech Zone Free Trade Zone No. 399 7 Building 2 unit 7 floor of No. 707, No. 708 Patentee after: Chengdu aiyan Union Health Consulting Co. Ltd. Address before: 610000 No. 52, Yongfeng Road, hi tech Zone, Sichuan, Chengdu Patentee before: SICHUAN RENXIN MEDICAL TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |