CN204169560U - A kind of pre-myopic-preventing cup - Google Patents
A kind of pre-myopic-preventing cup Download PDFInfo
- Publication number
- CN204169560U CN204169560U CN201420357595.1U CN201420357595U CN204169560U CN 204169560 U CN204169560 U CN 204169560U CN 201420357595 U CN201420357595 U CN 201420357595U CN 204169560 U CN204169560 U CN 204169560U
- Authority
- CN
- China
- Prior art keywords
- cup
- bowl cover
- screw thread
- myopic
- preventing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pre-myopic-preventing cup.Existing most plastic cup is only used for drinking water, and rare pre-myopic-preventing device, or be that bottom chuck needs very smooth fixing desktop, or be take other local use to by the fixing inconvenience on the table of frame for movement.The utility model comprises at the bottom of bowl cover, cup body and cup.There is concave configuration bowl cover upper end, and has one deck soft plastics; Described bowl cover lower ending opening, and have screw thread.Cup body is hollow, and both ends open and have screw thread, is connected respectively with at the bottom of described bowl cover and cup.Cup end upper end open and have screw thread, is threaded with cup body lower end by this screw thread, for regulating a glass height degree according to the most comfortable height of chin.The utility model not only can be used for drinking water, can also correcting sitting postures thus pre-myopia prevention, have health environment-friendly, structure function stable, easy to use, the advantage such as can to use whenever and wherever possible.
Description
Technical field
The utility model belongs to articles for daily use, relates generally to a kind of vision protection device, particularly the pre-myopic-preventing cup of one.
Background technology
Students in middle and primary schools due to school work more, be easy to eyes myopia, its main cause to immerse oneself on desk study and doing one's assignment for a long time, and eyes are progressively caused near desktop unconsciously.According to incompletely statistics, China students in middle and primary schools to the rate of myopia in senior middle school period up to about 70%, the trend of the more oriented development that becomes younger in recent years.
In order to solve the problem, develop multiple myopic-preventing product at present.
Chinese patent CN103767371A, Support for preventing myopia, the support of the program is provided with one by telescopic adjustment post above base can the support body that regulates of height, sucker is provided with below base, this sucker can be fixed on the inner side edge of desk or desk, being adjusted to by support body can the height of supporting head part, reading and when writing support body play the effect of prevention head excessive sag, reach thus and prevent eyes from crossing the nearly effect easily producing myopia.
Chinese patent CN102462177A, a kind of Support for preventing myopia, a kind of Support for preventing myopia provided, be respectively be furnished with a fixed cover that can be arranged on inside desk at one for pre-myopic-preventing support both sides, support is a transverse blocking-rod, its both sides are respectively connected with a pole, both sides pole inserts respectively in the sleeve pipe of fixed cover, and forming can the structure of oscilaltion, and both sides pole is provided with and can be elevated fixing bullet card in the sleeve pipe of fixed cover.During use, can be arranged on the inner side of desk, after support rises, the transverse blocking-rod of top can effectively stop that human body excessively leans forward, and can reach the effect preventing eyes myopia thus, has structure simple, easy to install and cheap feature.
Even so, but these technology have common shortcoming: function singleness, and environment for use is also more single, and some instructions for uses are higher and be not easy in other local use.
Summary of the invention
The purpose of this utility model is the weak point in order to overcome prior art, provides a kind of cup capable of preventing myopia, and it is a kind of pre-myopic-preventing vision protection device, is again a kind of daily vessel.
The utility model takes following technical scheme:
A kind of pre-myopic-preventing cup, comprises at the bottom of bowl cover, cup body and cup.
There is concave configuration described bowl cover upper end, and has one deck soft plastics; Described bowl cover lower ending opening, and have screw thread.
Described cup body is hollow, both ends open and have screw thread, is connected respectively with at the bottom of described bowl cover and cup.
Upper end open at the bottom of described cup and have screw thread, is threaded with cup body lower end by this screw thread, for regulating a glass height degree according to the most comfortable height of chin.
Furtherly, collet at the bottom of support and cup is also comprised; At the bottom of described cup, lower end edge radial direction has chute, and described chute for the center of circle is evenly distributed, is provided with slidably support at described chute with Bei Di center, collet at the bottom of described cup be connected at the bottom of cup after, depart from the bottom of cup for limit bracket.
Furtherly, described chute has three.
The utility model is as a kind of vision protection device; most suitable height is regulated according to being threaded between at the bottom of cup body and cup; and the soft plastics of bowl cover upper end can make user very comfortable; under cup, the support in face can effectively support whole cup; make cup very firm when using as myopia prevention device, simultaneously also very convenient pull-out and be easy to hiding.This vision protection device is integrated in articles for daily use--and with it cup, its environment for use is expanded greatly, and function is enriched, and application becomes more extensive.The plastics that the utility model uses in addition are PP, and it is the polypropylene of food-grade, have heat-resisting, not yielding, the features such as health odorless, tasteless is nontoxic, and Anti-pull-press intensity is high, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the utility model overall construction drawing;
Fig. 2 is the structure chart of bowl cover;
Fig. 3 be glass at the bottom of structure chart;
Fig. 4 is the structure chart of support;
Fig. 5 be glass at the bottom of the structure chart of collet;
In figure: 1 bowl cover, 2 glasss of bodies, at the bottom of 3 glasss, 4 supports, collet, 6 soft plastics at the bottom of 5 glasss.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model to comprise at the bottom of bowl cover 1, cup body 2, cup 3, collet 5 at the bottom of support 4, cup.Bowl cover 1 and cup body 2, cup body 2 and 3 to be all threaded connection at the bottom of cup.There is concave configuration described bowl cover 1 upper end, and has one deck soft plastics 6, has sensation as snug as a bug in a rug when touching the concave configuration on bowl cover 1 when the chin of people, lower ending opening and have screw thread; Described cup body 2 is hollow, and there is screw thread at two ends, 3 to be connected respectively with at the bottom of described bowl cover 1 and cup; 3 upper end open at the bottom of described cup and have screw thread, are threaded with cup body 2 lower end by this screw thread, can regulate glass height degree thus reach best pre-myopic-preventing effect according to the most comfortable height of chin.Cup lower end, the end 3 is evenly distributed with three chutes, for sliding for support 4, also has the little groove of same segmentation circumferentially in addition; Described support 4 is the thick structures in thin two ends, a kind of centre, both can along the chute of 3 lower ends at the bottom of described cup pull out easily make cups stand more steady, again can not with 3 to depart from the bottom of cup; Collet 5 at the bottom of described cup with at the bottom of cup 3 be connected after to depart from the bottom of cup 3 for limit bracket 4, there is small boss along the circumferential direction its upper end, adds be connected with the little groove of segmentation of 3 lower ends at the bottom of described cup man-hour for ultrasonic wave.The cup end 3 and collet at the bottom of cup 5 processs by ultrasonic wave and are connected, and ultrasonic wave is processed in the chute of 3 lower ends at the bottom of front to be put into by support 4 glass.
When people is in reading or when writing, this cup is placed on below chin, the height of adjustment cup, when chin touches the flexible plastic of bowl cover upper end, head would not decline again, thus ensure that the safe altitude of eyes from desktop, correct the incorrect sitting-pose of people, prevent the generation of myopia.
By reference to the exemplary embodiment represented in the accompanying drawings, special displaying and explanation are done to the utility model above, to one skilled in the art, should be understood that, not deviating from various amendment and change that to make under thought of the present utility model and scope in the form and details, it will be all the infringement to the utility model patent.Therefore the real thought that will protect of the utility model and scope are limited by appending claims.
Claims (3)
1. a pre-myopic-preventing cup, comprises at the bottom of bowl cover, cup body and cup, it is characterized in that:
There is concave configuration described bowl cover upper end, and has one deck soft plastics; Described bowl cover lower ending opening, and have screw thread;
Described cup body is hollow, both ends open and have screw thread, is connected respectively with at the bottom of described bowl cover and cup;
Upper end open at the bottom of described cup and have screw thread, is threaded with cup body lower end by this screw thread, for regulating a glass height degree according to the most comfortable height of chin.
2. the pre-myopic-preventing cup of one according to claim 1, is characterized in that: also comprise collet at the bottom of support and cup;
At the bottom of described cup, lower end edge radial direction has chute, and described chute for the center of circle is evenly distributed, is provided with slidably support at described chute with Bei Di center, collet at the bottom of described cup be connected at the bottom of cup after, depart from the bottom of cup for limit bracket.
3. the pre-myopic-preventing cup of one according to claim 2, is characterized in that: described chute has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357595.1U CN204169560U (en) | 2014-06-30 | 2014-06-30 | A kind of pre-myopic-preventing cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357595.1U CN204169560U (en) | 2014-06-30 | 2014-06-30 | A kind of pre-myopic-preventing cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169560U true CN204169560U (en) | 2015-02-25 |
Family
ID=52558412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357595.1U Expired - Fee Related CN204169560U (en) | 2014-06-30 | 2014-06-30 | A kind of pre-myopic-preventing cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204169560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374262A (en) * | 2017-09-15 | 2017-11-24 | 陈俊 | Can the flexible cup of prop head |
-
2014
- 2014-06-30 CN CN201420357595.1U patent/CN204169560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374262A (en) * | 2017-09-15 | 2017-11-24 | 陈俊 | Can the flexible cup of prop head |
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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 |
Granted publication date: 20150225 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |