CN202362698U - Luminous abacus - Google Patents
Luminous abacus Download PDFInfo
- Publication number
- CN202362698U CN202362698U CN2011205055144U CN201120505514U CN202362698U CN 202362698 U CN202362698 U CN 202362698U CN 2011205055144 U CN2011205055144 U CN 2011205055144U CN 201120505514 U CN201120505514 U CN 201120505514U CN 202362698 U CN202362698 U CN 202362698U
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- CN
- China
- Prior art keywords
- abacus
- frame
- noctilucence
- crossbeam
- pearl
- 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 relates to the field of calculating devices, in particular to a luminous abacus, which comprises an abacus frame and abacus beads. The abacus beads are arranged in the abacus frame, and a luminous powder layer is arranged on the surface of each abacus bead. By the aid of the technical scheme, the luminous abacus is simple in structure and convenient in use, can be used for normal calculation in an environment without light or with dim light, can also be used for relieving finger fatigue of a user, and has a certain healthcare massage effect.
Description
Technical field
The utility model relates to the computational tool field, is specifically related to a kind of abacus.
Background technology
Abacus is to be derived from Ancient Chinese a kind of computational tool in generation; Cooperating specific computing pithy formula, can reach simply and promptly storage computation function, is human early stage comparatively common instrument; Do not having under the situation of supply of electrical energy, abacus is one of our only several kinds of computational tools that can find.
Traditional abacus can make brain obtain taking exercise in use.But use abacus for a long time, can cause sizable burden finger; In addition, over-burden under the darker situation of light, to use abacus also can cause vision system.
The utility model content
The purpose of the utility model is, a kind of noctilucence abacus is provided, and solves above technical matters.
The technical matters that the utility model solved can adopt following technical scheme to realize:
The noctilucence abacus comprises that an abacus frame, is arranged at the abacus pearl in the said abacus frame, it is characterized in that the surface of said abacus pearl is provided with one deck noctilucence bisque, and said noctilucence bisque evenly is applied in the surface of said abacus pearl.
Carry out rechoning by the abacus operation in dim night, can cause the vision system burden, this is because human eye under the darker situation of background light, can be strengthened eyeball unconsciously focuses and increase the observation fineness to things.When the utility model used, because the light that the noctilucence bisque can send certain intensity supplying of light as a setting reduced the light contrast in the environment for use, thereby can have been alleviated the burden of eyeball, it was tired to alleviate eye; Simultaneously since the abacus bead quantum count to be paved with whole be in the plane on border with the abacus frame, whole luminous intensity has also reached the degree that can throw light on, therefore, even if the utility model also can normally use in the low light level or unglazed environment.
The surface of said abacus frame is provided with one deck noctilucence bisque.
Also comprise a crossbeam, said crossbeam is arranged in the said abacus frame, and is parallel to the long limit of said abacus frame;
Said crossbeam arrives the distance of said abacus frame lower long edges less than said crossbeam to the distance of said abacus frame upper long edges;
The two ends of said crossbeam are connected with the minor face of said abacus frame.
Also comprise a retaining rod, said retaining rod is arranged in the said abacus frame, and is parallel to the minor face of said abacus frame;
Said retaining rod passes said abacus pearl and is connected with the long limit of said abacus frame with said crossbeam.
Also be provided with a convexity on the said abacus pearl, said convexity is located at said abacus bead sub-surface;
Saidly be raised to rare two.
Said convexity is a hemispherical protuberances.
When the utility model uses,, in the operation abacus, also be equivalent to, point tired certain booster action that has alleviating in the massage of pointing because the abacus pearl is provided with hemispherical protuberances.
The surface of said abacus frame and the surface of said crossbeam evenly are provided with a plurality of said convexities.
The utility model can also be used instrument as massage when not carrying out the rechoning by the abacus operation.When using as massage instrument, the abacus surface is affixed on certain position of health, promotion or hand is moving by on the abacus surface, pushing back can realize alleviating the effect of muscular fatigue back and forth, is of value to the healthy of people.
Beneficial effect: owing to adopt technique scheme; The utility model is simple in structure, and is easy to use, can either in unglazed and low light environment, carry out normal evaluation work; The finger that can in use alleviate the user again is tired, also possesses certain therapeutic massage effect.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model;
Fig. 2 is a kind of structural representation of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, the noctilucence abacus comprises an abacus frame 1, an abacus pearl 2, a retaining rod 4 and a crossbeam 3, and crossbeam 3 all is arranged in the abacus frame 1 with retaining rod 4.Long limit and its two ends that crossbeam 3 is parallel to abacus frame 1 are connected with the minor face of abacus frame 1; Minor face and its body that retaining rod 4 is parallel to abacus frame 1 pass abacus pearl 2 and then are connected with the long limit of abacus frame 1 with crossbeam 3; Abacus pearl 2 is provided with a noctilucence bisque, and the noctilucence bisque evenly is applied on the surface of abacus pearl 2.The surface of abacus frame 1 also is provided with the noctilucence bisque.This noctilucence bisque is made up of the environmental protection luminescent powder, can not damage human body during use.
Carry out rechoning by the abacus operation in dim night, can cause the vision system burden, this is because human eye under the darker situation of background light, can be strengthened eyeball unconsciously focuses and increase the observation fineness to things.When the utility model used, because the light that the noctilucence bisque can send certain intensity supplying of light as a setting reduced the light contrast in the environment for use, thereby can have been alleviated the burden of eyeball, it was tired to alleviate eye; Simultaneously since the abacus bead quantum count to be paved with whole be in the plane on border with the abacus frame, whole luminous intensity has also reached the degree that can throw light on, therefore, even if the utility model also can normally use in the low light level or unglazed environment.
With reference to Fig. 2, also be provided with one protruding 5, protruding 5 on the abacus pearl 2 and be located at abacus pearl 2 surfaces, protruding 5 have two at least.Protruding 5 is a hemispherical protuberances.
When the utility model uses,, in the operation abacus, also be equivalent to, point tired certain booster action that has alleviating in the massage of pointing because the abacus pearl is provided with hemispherical protuberances.
With reference to Fig. 1, Fig. 2, the outside surface of abacus frame 1 and crossbeam 3 is provided with a plurality of protruding 5 equably.
The utility model can also be used instrument as massage when not carrying out the rechoning by the abacus operation.When using as massage instrument, the abacus surface is affixed on certain position of health, promotion or hand is moving by on the abacus surface, pushing back can realize alleviating the effect of muscular fatigue back and forth, is of value to the healthy of people.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (8)
1. the noctilucence abacus comprises that an abacus frame, is arranged on the abacus pearl in the said abacus frame, is characterized in that said abacus pearl outside surface is provided with one deck noctilucence bisque.
2. noctilucence abacus according to claim 1 is characterized in that, the outside surface of said abacus frame is provided with one deck noctilucence bisque.
3. noctilucence abacus according to claim 1 is characterized in that, also comprises a crossbeam, and said crossbeam is arranged in the said abacus frame, and is parallel to the long limit of said abacus frame;
Said crossbeam arrives the distance of said abacus frame lower long edges less than said crossbeam to the distance of said abacus frame upper long edges;
The two ends of said crossbeam are connected with the minor face of said abacus frame.
4. noctilucence abacus according to claim 3 is characterized in that, also comprises a retaining rod, and said retaining rod is arranged in the said abacus frame, and is parallel to the minor face of said abacus frame;
Said retaining rod passes said abacus pearl and said crossbeam, is connected with the long limit of said abacus frame.
5. according to claim 1,2,3 or 4 described noctilucence abacuses, it is characterized in that also be provided with a convexity on the said abacus pearl, said convexity is located at said abacus bead sub-surface.
6. noctilucence abacus according to claim 5 is characterized in that, saidly is raised to rare two.
7. noctilucence abacus according to claim 5 is characterized in that, said convexity is a hemispherical protuberances.
8. noctilucence abacus according to claim 5 is characterized in that, said abacus frame surface evenly is provided with a plurality of convexities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205055144U CN202362698U (en) | 2011-12-07 | 2011-12-07 | Luminous abacus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205055144U CN202362698U (en) | 2011-12-07 | 2011-12-07 | Luminous abacus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362698U true CN202362698U (en) | 2012-08-01 |
Family
ID=46573870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205055144U Expired - Fee Related CN202362698U (en) | 2011-12-07 | 2011-12-07 | Luminous abacus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362698U (en) |
-
2011
- 2011-12-07 CN CN2011205055144U patent/CN202362698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121207 |