CN105739597A - Abacus - Google Patents
Abacus Download PDFInfo
- Publication number
- CN105739597A CN105739597A CN201610079219.4A CN201610079219A CN105739597A CN 105739597 A CN105739597 A CN 105739597A CN 201610079219 A CN201610079219 A CN 201610079219A CN 105739597 A CN105739597 A CN 105739597A
- Authority
- CN
- China
- Prior art keywords
- pearl bar
- abacus
- underframe
- top board
- pressure plate
- 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.)
- Granted
Links
- 239000011324 bead Substances 0.000 claims abstract description 29
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C1/00—Computing aids in which the computing members form at least part of the displayed result and are manipulated directly by hand, e.g. abacuses or pocket adding devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pinball Game Machines (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses an abacus. The abacus comprises a bottom frame, upper bead rods, lower bead rods and abacus beads. The abacus beads penetrate the upper bead rods and the lower bead rods. An upper pressure plate and a lower pressure plate are arranged between the upper bead rods and the lower bead rods. The lower ends of the upper bead rods are fixedly connected with the upper pressure plate. The lower ends of the lower bead rods are fixedly connected with the lower pressure plate. The upper pressure plate and the lower pressure plate are connected through springs. Two upper push plates are arranged on the upper pressure plate. Two lower push plates opposite to the upper push plates are arranged on the lower pressure plate. According to the abacus, the bead rods can slide relative to the outer frame, and therefore, the abacus beads can be conveniently disassembled, replaced and washed.
Description
Technical field
The present invention relates to a kind of abacus, especially can conveniently dismantle the abacus of abacus bead.
Background technology
At present, the pearl bar of known abacus is basic is fixing with housing, when abacus bead damage or totally time can not change.Application number be 201420322886.7 Chinese utility model disclose a kind of easy-to-mount Multifunctional abacus, although this patent achieves the dismounting of abacus, but its disassembly process needs the parts such as housing to disassemble, and process is comparatively laborious.
Summary of the invention
Existing abacus can not be convenient for changing, clean abacus bead, the present invention provide a kind of pearl bar can relatively housing slide, the abacus that can conveniently dismantle of abacus bead.
The technical solution adopted for the present invention to solve the technical problems is: a kind of abacus, including underframe, top frame, upper pearl bar, lower pearl bar and abacus bead, upper pearl bar and lower pearl bar are installed with abacus bead, it is provided with top board and lower platen between upper pearl bar and lower pearl bar, the lower end of upper pearl bar is fixing with top board to be connected, the lower end of lower pearl bar is fixing with lower platen to be connected, it is attached by spring between top board and lower platen, top board is provided with two upper push pedals, and lower platen is provided with the lower push pedal of two relative with upper push pedal.
Underframe be provided around underframe crossbeam, centre is provided with spring lever, and the internal edge of underframe crossbeam is provided with underframe pearl bar groove, and the upper end of upper pearl bar is inserted into underframe pearl bar groove.
That pushes up frame is provided around top frame crossbeam, and centre is provided with push pedal groove, and the internal edge of top frame crossbeam is provided with top frame pearl bar groove, and the lower end of lower pearl bar is inserted in the frame pearl bar groove of top.
Being provided with rod aperture on top board, lower platen is provided with lower rod aperture, the two ends of spring lever are through upper rod aperture and lower rod aperture, and spring is arranged on spring lever.
The invention has the beneficial effects as follows: abacus bead bar can slide by housing relatively, makes abacus bead can conveniently dismantle, change and clean.
Accompanying drawing explanation
Fig. 1 is abacus overall structure schematic diagram；
Fig. 2 is that abacus structure splits schematic diagram；
Fig. 3 is abacus top mount structure schematic diagram；
Fig. 4 is abacus base frame construction schematic diagram；
Fig. 5 is abacus schematic diagram in its natural state；
Fig. 6 is the abacus schematic diagram when taking out bead.
In figure: underframe 1, top frame 2, upper pearl bar 3, top board 4, upper push pedal 5, lower pearl bar 6, lower platen 7, lower push pedal 8, spring 9, abacus bead 10, spring lever 11, underframe pearl bar groove 12 and underframe crossbeam 13, push pedal groove 21, top frame pearl bar groove 22 and top frame crossbeam 23, upper rod aperture 41, lower rod aperture 71.
Detailed description of the invention
For making the object of the invention, technical scheme clearly understand, below in conjunction with accompanying drawing specific embodiment, the invention will be further described.
As it is shown in figure 1, abacus includes underframe 1, upper pearl bar 3, top board 4, upper push pedal 5, lower pearl bar 6, lower platen 7, lower push pedal 8, spring 9 and abacus bead 10.Upper pearl bar 3 and lower pearl bar 6 are installed with abacus bead 10, top board 4 and lower platen 7 are arranged between pearl bar 3 and lower pearl bar 6, the lower end of upper pearl bar 3 is fixing with top board 4 to be connected, the lower end of lower pearl bar 6 is fixing with lower platen 7 to be connected, it is attached by spring 9 between top board 4 and lower platen 7, top board 4 is provided with two upper push pedals 5, and lower platen 7 is provided with the lower push pedal 8 of two relative with upper push pedal 5.
As in Figure 2-4, underframe 1 be provided around underframe crossbeam 13, centre is provided with spring lever 11, spring 9 is arranged on spring lever 11, top board 4 is provided with rod aperture 41, lower platen 7 is provided with lower rod aperture 71, the upper rod aperture 41 of two ends traverse of spring lever 11, the internal edge of underframe crossbeam 13 is provided with underframe pearl bar groove 12, and the upper end of upper pearl bar 3 is inserted into underframe pearl bar groove 12.That pushes up frame 2 is provided around top frame crossbeam 23, and centre is provided with push pedal groove 21, and the internal edge of top frame crossbeam 23 is provided with top frame pearl bar groove 22, and the lower end of lower pearl bar 6 is inserted in the frame pearl bar groove 22 of top.
As shown in Figure 5, Fig. 5 be abacus in the raw, now spring 9 is in minimal compression, and spring 9 makes top board 4 and lower platen 7 be pressed on the cell wall of underframe crossbeam 13, now go up pearl bar 3, lower pearl bar 6 defines closed loop with top frame 2 and underframe 1, and abacus bead 10 will not skid off from pearl bar.
As shown in Figure 6, when needs clean or change abacus bead 10, have only to both hands by living in push pedal 5 and lower push pedal 8 makes top board 4 and lower platen 7 compress spring 9 along spring lever 11 to abacus intermediary movements, top board 4 and lower platen 7 will drive pearl bar 3 down to move, drive lower pearl bar 6 up to move, so that there is breach in pearl bar two ends, form open loop, so just can take out abacus bead 10, as shown in Figure 6.
It is only the specific embodiment of the present invention described in upper; but protection scope of the present invention is not limited thereto; any those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should be encompassed within protection scope of the present invention.
Claims (4)
1. an abacus, including underframe (1), top frame (2), upper pearl bar (3), lower pearl bar (6) and abacus bead (10), upper pearl bar (3) and lower pearl bar (6) are installed with abacus bead (10), it is characterized in that: between upper pearl bar (3) and lower pearl bar (6), be provided with top board (4) and lower platen (7), the lower end of upper pearl bar (3) is fixing with top board (4) to be connected, the lower end of lower pearl bar (6) is fixing with lower platen (7) to be connected, it is attached by spring (9) between top board (4) and lower platen (7), top board (4) is provided with two upper push pedals (5), lower platen (7) is provided with two the lower push pedals (8) relative with upper push pedal (5).
2. a kind of abacus according to claim 1, it is characterized in that: underframe (1) be provided around underframe crossbeam (13), centre is provided with spring lever (11), the internal edge of underframe crossbeam (13) is provided with underframe pearl bar groove (12), and the upper end of upper pearl bar (3) is inserted into underframe pearl bar groove (12).
3. a kind of abacus according to claim 1, it is characterized in that: that pushes up frame (2) is provided around top frame crossbeam (23), centre is provided with push pedal groove (21), the internal edge on top frame crossbeam (23) is provided with top frame pearl bar groove (22), and the lower end of lower pearl bar (6) is inserted in top frame pearl bar groove (22).
4. according to one of them described a kind of abacus of claims 1 to 3, it is characterized in that: top board (4) is provided with rod aperture (41), lower platen (7) is provided with lower rod aperture (71), the two ends of spring lever (11) are through upper rod aperture (41) and lower rod aperture (71), and spring (9) is arranged on spring lever (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079219.4A CN105739597B (en) | 2016-02-04 | 2016-02-04 | A kind of abacus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079219.4A CN105739597B (en) | 2016-02-04 | 2016-02-04 | A kind of abacus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105739597A true CN105739597A (en) | 2016-07-06 |
| CN105739597B CN105739597B (en) | 2018-06-05 |
Family
ID=56241950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079219.4A Expired - Fee Related CN105739597B (en) | 2016-02-04 | 2016-02-04 | A kind of abacus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105739597B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202748693U (en) * | 2012-09-05 | 2013-02-20 | 王刚 | Abacus special for teaching |
| CN203689210U (en) * | 2014-02-17 | 2014-07-02 | 王峰 | Counting frame |
| CN203870505U (en) * | 2014-06-18 | 2014-10-08 | 蒋传新 | Conveniently dismounted multifunctional abacus |
| CN205563356U (en) * | 2016-02-04 | 2016-09-07 | 苏州圣艺文体用品有限公司 | Abacus |
-
2016
- 2016-02-04 CN CN201610079219.4A patent/CN105739597B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202748693U (en) * | 2012-09-05 | 2013-02-20 | 王刚 | Abacus special for teaching |
| CN203689210U (en) * | 2014-02-17 | 2014-07-02 | 王峰 | Counting frame |
| CN203870505U (en) * | 2014-06-18 | 2014-10-08 | 蒋传新 | Conveniently dismounted multifunctional abacus |
| CN205563356U (en) * | 2016-02-04 | 2016-09-07 | 苏州圣艺文体用品有限公司 | Abacus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105739597B (en) | 2018-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202963958U (en) | Bushing packing press for guider of shock absorber | |
| CN205563356U (en) | Abacus | |
| CN201970086U (en) | Device for serially mounting washers in multiple bolts | |
| CN203665674U (en) | Floating platform type die for refractory brick forming | |
| CN105739597A (en) | Abacus | |
| CN204389834U (en) | Screen LCD forces testing mechanism | |
| CN203688335U (en) | Device for testing strength of mobile phone protective shell | |
| CN203483291U (en) | Electric rice cooker cover and electric rice cooker | |
| CN204022796U (en) | A kind of Domestic hand grape crusher | |
| CN205770643U (en) | A kind of new automobile accessory Turnover Box | |
| CN208689847U (en) | A kind of energy-saving LED display screen module | |
| CN208047102U (en) | A kind of control panel of air purifier | |
| CN204486695U (en) | A kind of bicycle bell kludge | |
| CN203972609U (en) | Concealed punching wedge mechanism | |
| CN203557583U (en) | Improved double ejection mechanism | |
| CN208208066U (en) | A kind of gas monitor and control device easy to repair | |
| CN202471506U (en) | Cement test block pressure resistant and bending resistant test conversion device | |
| CN205436696U (en) | Whole round device | |
| CN208348990U (en) | Facilitate the LED corn lamp of installation | |
| CN203863622U (en) | Device for rapidly detaching and assembling down lamp | |
| CN103674682A (en) | Strength test device of mobile phone protecting shell | |
| CN203827136U (en) | Pressing tool used for assembling end cover on motor | |
| CN203288469U (en) | Novel key switch | |
| CN208810877U (en) | It is a kind of for producing the novel mold press of color steel plate | |
| CN214916222U (en) | Novel pipettor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Hai Inventor after: Fu Ruiqin Inventor before: Wu Mingxiao Inventor before: Sun Shengqiang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180507 Address after: 710048 Jinhua South Road, Xi'an, Shaanxi Province, No. 19 Applicant after: XI'AN POLYTECHNIC University Applicant after: XI'AN SHIYOU University Address before: 215163 glass building, 3 tower, block B, 18 Chuang Chuang Road, hi tech Zone, Suzhou, Jiangsu. Applicant before: SUZHOU SHENGYI STATIONERY AND SPORTING GOODS Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 233400 Building 1, sunshine garden, durcheng Town, Huaiyuan County, Bengbu City, Anhui Province 109 Patentee after: Bengbu Hangyu Intellectual Property Service Co.,Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 19 Co-patentee before: XI'AN SHIYOU University Patentee before: XI'AN POLYTECHNIC University |
|
| TR01 | Transfer of patent right | ||
| 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: 20180605 |