CN204581609U - Entangle appearance sleeve - Google Patents
Entangle appearance sleeve Download PDFInfo
- Publication number
- CN204581609U CN204581609U CN201520080811.7U CN201520080811U CN204581609U CN 204581609 U CN204581609 U CN 204581609U CN 201520080811 U CN201520080811 U CN 201520080811U CN 204581609 U CN204581609 U CN 204581609U
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- China
- Prior art keywords
- sleeve
- support portion
- appearance
- flexibility
- described support
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses one and entangle appearance sleeve, comprise two sections, front and back sleeve, sleeve one (10) and sleeve two (11); Described sleeve one (10) and sleeve two (11) install support portion one (50) and support portion two (51) respectively; Described support portion one (50) and support portion two (51) is connected with the crook of the arm place of sleeve two (11) by rotating shaft (2) at described sleeve one (10); In the junction of described support portion one (50) and support portion two (51), fixture (4) is set.Originally entangle appearance sleeve and can be enclosed within elbow joint place as oversleeve, the flexibility of restriction elbow joint, makes user keep the flexibility of correct standard, thus makes health keep correct sitting posture; The flexibility of originally entangling appearance sleeve can according to personal adaption, easy to use, with low cost, is convenient to popularize.
Description
Technical field
This utility model relates to one and entangles appearance device, and specifically one entangles appearance sleeve.
Background technology
People are when seeing written word, and a lot of people especially student, incorrect due to sitting posture, causes myopia and hunchback.More special students in middle and primary schools' ability of self control are poor, are familiar with the harm less than incorrect sitting-pose, can not form correct writing style, be easy to too early myopia, allow teacher and the head of a family worry not only but also very without resistance to.
At present, market exists a lot for entangling the device of appearance, as entangling appearance braces, rectifier, intelligent posture correcting apparatus, what student was special in addition entangles appearance desk etc., and relatively more conventional is entangle appearance braces and posture correcting apparatus.Entangling appearance braces shortcoming is wear uncomfortable inconvenience, is inconvenient to especially summer use, is through and is also not easy to activity with it, also cannot use for adult.Waist can be kept straight and upright although put on it, health can also lean forward, and effectively can not control the correct distance between eyes and books, and it is undesirable to entangle appearance effect.The attitude positioning method that entangles of rectifier allows chin take be placed on supporting plate, withstands the chin of people, prevent nose drop, allow like this eyes and books keep normalized distance from.This entangle that attitude positioning method makes student passive maintain correct sitting posture, have certain dependency, good sitting position custom initiatively can not be formed by training student, but also must be arranged on corresponding desk, use inconvenience.These two kinds are entangled appearance device is all that remain correct posture, user is very passive to be relied on very much under the effect of external force maintains.And using trouble, price is high, unsightly, uses universal not, can not play desirable pressure and entangle appearance effect.Also have high-tech intelligent posture correcting apparatus, price, up to the even thousands of unit of hundreds of, is also only suitable for for reading.Entangle appearance tables and chairs price also high, its effect is also general.Said these entangle appearance device above, entangle appearance effect and all there is certain defect, and popularity rate neither be very high, and the child of especially vast impoverished rural areas seldom goes because condition is limited to use.
Utility model content
For above-mentioned prior art Problems existing, this utility model provides one to entangle appearance sleeve, can be enclosed within elbow joint place as oversleeve, and the flexibility of restriction elbow joint, makes user keep the flexibility of correct standard, thus make health keep correct sitting posture; The flexibility of originally entangling appearance sleeve can according to personal adaption, easy to use, with low cost, is convenient to popularize.
To achieve these goals, originally entangle appearance sleeve and comprise two sections, front and back sleeve, sleeve one and sleeve two;
Described sleeve one and sleeve two install support portion one and support portion two respectively;
Described support portion one and support portion two is connected with the crook of the arm place of sleeve two by rotating shaft at described sleeve one;
In the junction of described support portion one and support portion two, fixture is set.
Described sleeve one and sleeve two are respectively arranged with the support portion fixing head for installing support portion one and support portion two.
Described sleeve one is connected by elastic cloth with the elbow joint portion of sleeve two.
Described fixture is made up of screw and fixed block, and described screw, through described support portion one, coordinates with the fixed block be arranged on described support portion two.
Further, described fixed block is the protruding block arranged near rotating shaft place on described support portion two, is integrally formed formula structure with described support portion two.
Described support portion one and support portion two are by rigid plastics or metal supporting plate structure.
Described sleeve one and sleeve two are made up of elastomeric material.
Described support portion fixing head is hard plastic board.
Compared with prior art, this utility model designs according to the body structure of people, and what the support portion connected by rotating shaft was formed entangles appearance sleeve.Because people is when writing, elbow joint can bend in certain, when sitting posture is correct, this flexibility is also very stable, experimentally, this general flexibility probably remains at about 90 degree, when only having in this flexibility, the writing posture of people is only proper, and eyes also could keep correct distance.If forward lean, or eyes from books excessively close to, the elbow joint of people will be more bending, and flexibility also Minus is little.
Originally entangle appearance sleeve be people keep correct write sitting posture time, the flexibility according to individual elbow joint regulates the flexibility of entangling appearance sleeve accordingly, makes its elbow joint bending degree remain stable.General, people hold a pen write time elbow joint bending degree less, when holding reading in hands, elbow joint bending degree more greatly, entangles appearance and tucks inside the sleeve and can carry out corresponding adjustment according to both of these case.Under the restriction of entangling appearance sleeve, people keeps correct sitting posture, and health can not lean forward, and the correct distance between eyes and books cannot shorten.Once sitting posture is not rectified, forward lean or hypometropia books, directly will affect and write and read, and makes it normally carry out.In the course of time, the sitting posture that the maintenance that this mandatory meeting allows health can't help is certain, allows user form autocontrol force, in generation behavior and the set gone up at heart, naturally has cultivated correct sitting posture and has been accustomed to.Originally entangle the effect of appearance sleeve, unlike entangling appearance braces and to entangle appearance instrument be all by external condition to maintain correct sitting posture, it can allow student initiatively be in correct sitting posture situation under, can certain good effect be produced.Originally entangle appearance sleeve and can be enclosed within elbow joint place as oversleeve, the flexibility of restriction elbow joint, makes user keep the flexibility of correct standard, thus makes health keep correct sitting posture; The flexibility of originally entangling appearance sleeve can according to personal adaption, easy to use, with low cost, is convenient to popularize.Be applicable to various crowd, be not only applicable to student and use, be also applicable to adult and clerical workforce's use, because it is practical and convenient, use simple, with low cost, be especially applicable to impoverished rural areas children and use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one;
Fig. 2 is the structural representation of this utility model embodiment two;
In figure: 10, sleeve one, 11, sleeve two, 2, rotating shaft, 3, elastic cloth, 4, fixture, 41, protruding block, 50, support portion one, 51, support portion two, 6, support portion fixing head.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Embodiment one:
As shown in Figure 1, originally entangle appearance sleeve and comprise two sections, front and back sleeve, sleeve 1 and sleeve 2 11;
Described sleeve 1 and sleeve 2 11 install support portion 1 and support portion 2 51 respectively;
Described support portion 1 and support portion 2 51 is connected with the crook of the arm place of sleeve 2 11 by rotating shaft 2 at described sleeve 1;
In the junction of described support portion 1 and support portion 2 51, fixture 4 is set.
During use, be enclosed within forearm and large arm successively by sleeve 1 and sleeve 2 11, sleeve is enclosed within arm, and prepare read-write when using, two support portions are in upside when arm is case of bending, corresponding with the flexibility of arm; During for writing use, sleeve only can be enclosed within the arm for writing; During elbow bends, by rotating shaft 2, support portion 1 and support portion 2 51 are rotated, user adjusts sitting posture, when the angle of sleeve 1 and sleeve 2 11 is probably at 90 degree, namely when eyes and books maintenance correct distance, by fixture 4, support portion 1 and support portion 2 51 are fixed, prevent from continuing to rotate, can reading writing working be carried out.
Further, described sleeve 1 and sleeve 2 11 are respectively arranged with the support portion fixing head 6 for installing support portion 1 and support portion 2 51.Better can carry out installation to support portion 1 and support portion 2 51 by the effect of support portion fixing head 6 to fix, and the comfort level of user can be ensured.
Further, described sleeve 1 is connected by elastic cloth 3 with the elbow joint portion of sleeve 2 11.The comfort level of user can be improved further by the effect of elastic cloth 3.
Further, described fixture 4 is made up of screw and fixed block, and described screw, through described support portion 1, coordinates with the fixed block be arranged on described support portion 2 51.By the mode of screw and fixed block, be succinctly suitable for, with low cost, easy to use.
Embodiment two:
Further, as shown in Figure 2, described fixed block is the protruding block 41 arranged near rotating shaft 2 place on described support portion 2 51, is integrally formed formula structure with described support portion 2 51.The minimal adjustment angle of such two support bars is probably at about 90 degree, and the flexibility that when making it meet common people's correct sitting posture, elbow joint is, that cannot adjust is too small, has the effect of forced adjustment.
Further, described support portion 1 and support portion 2 51 are by rigid plastics or metal supporting plate structure, and quality is hard, and not flexible, structure is firm stable more, can ensure to entangle appearance effect when using.
Further, described sleeve 1 and sleeve 2 11 are made up of elastomeric material, and sleeve can be made to be tightly placed on arm, improve entangle appearance sleeve comfort and entangle appearance effect.
Further, described support portion fixing head 6 is hard plastic board.With low cost, be convenient to carry out installation to support portion 1 and support portion 2 51 and fix, successful, sound construction, uses more comfortable simultaneously.
Originally entangle appearance sleeve and can be enclosed within elbow joint place as oversleeve, the flexibility of restriction elbow joint, makes user keep the flexibility of correct standard, thus makes health keep correct sitting posture; The flexibility of originally entangling appearance sleeve can according to personal adaption, easy to use, with low cost, is convenient to popularize.Be applicable to various crowd.
Claims (8)
1. one kind is entangled appearance sleeve, it is characterized in that,
Comprise two sections, front and back sleeve, sleeve one (10) and sleeve two (11);
Described sleeve one (10) and sleeve two (11) install support portion one (50) and support portion two (51) respectively;
Described support portion one (50) and support portion two (51) is connected with the crook of the arm place of sleeve two (11) by rotating shaft (2) at described sleeve one (10);
In the junction of described support portion one (50) and support portion two (51), fixture (4) is set.
2. one according to claim 1 entangles appearance sleeve, it is characterized in that,
Described sleeve one (10) and sleeve two (11) are respectively arranged with the support portion fixing head (6) for installing support portion one (50) and support portion two (51).
3. one according to claim 1 and 2 entangles appearance sleeve, it is characterized in that,
Described sleeve one (10) is connected by elastic cloth (3) with the elbow joint portion of sleeve two (11).
4. one according to claim 1 entangles appearance sleeve, it is characterized in that,
Described fixture (4) is made up of screw and fixed block, and described screw, through described support portion one (50), coordinates with the fixed block be arranged on described support portion two (51).
5. one according to claim 4 entangles appearance sleeve, it is characterized in that,
Described fixed block is the upper protruding block (41) arranged near rotating shaft (2) place in described support portion two (51), is integrally formed formula structure with described support portion two (51).
6. one according to claim 1 entangles appearance sleeve, it is characterized in that,
Described support portion one (50) and support portion two (51) are by rigid plastics or metal supporting plate structure.
7. one according to claim 1 entangles appearance sleeve, it is characterized in that,
Described sleeve one (10) and sleeve two (11) are made up of elastomeric material.
8. one according to claim 2 entangles appearance sleeve, it is characterized in that,
Described support portion fixing head (6) is hard plastic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080811.7U CN204581609U (en) | 2015-02-04 | 2015-02-04 | Entangle appearance sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080811.7U CN204581609U (en) | 2015-02-04 | 2015-02-04 | Entangle appearance sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581609U true CN204581609U (en) | 2015-08-26 |
Family
ID=53917819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080811.7U Expired - Fee Related CN204581609U (en) | 2015-02-04 | 2015-02-04 | Entangle appearance sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542580A (en) * | 2018-05-31 | 2018-09-18 | 郭燚 | Anti-spasm device is adjusted in low temperature thermoplastic plate |
| CN110916871A (en) * | 2018-09-20 | 2020-03-27 | 吴腾江 | Wearing equipment capable of preventing short-distance eyes |
-
2015
- 2015-02-04 CN CN201520080811.7U patent/CN204581609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542580A (en) * | 2018-05-31 | 2018-09-18 | 郭燚 | Anti-spasm device is adjusted in low temperature thermoplastic plate |
| CN110916871A (en) * | 2018-09-20 | 2020-03-27 | 吴腾江 | Wearing equipment capable of preventing short-distance eyes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150826 Termination date: 20160204 |