CN100440273C - binocular recording system - Google Patents

Abstract

The invention relates to a double-tube recording system, which includes an upper cylinder, a lower cylinder and form paper, the upper cylinder is provided with a paper inlet and an upper reel is installed inside, the upper cylinder is provided with a base, and the base and The upper cylinder is integrally connected, the lower cylinder is provided with a paper outlet and a lower reel is installed inside, the form paper passes through the paper outlet and paper inlet, and the two ends of the form paper are respectively connected with the upper reel and the lower reel. The structure of the upper cylinder and the lower cylinder can be used to pack the form paper rolls of tens of meters long, and the form paper can be moved up and down by operating the pull rope, and the size of the display page can be changed at any time, so that it is convenient to view the previous ones. The winning number is tens of meters long, and can record enough information. It has the advantages of simple structure, low manufacturing cost, and convenient viewing, replacement and portability.

Description

binocular recording system

【Technical field】

The invention relates to a recording system, in particular to a double-cylinder type recording system for lottery winning numbers which adopts the structure of an upper cylinder, a lower cylinder and form paper.

【Background technique】

In recent years, lottery activities have flourished in my country, especially the sales of computer welfare lottery tickets and sports lottery tickets, which have raised a large amount of welfare and sports funds for the country, and played a vital role in "supporting the elderly, helping the disabled, helping orphans, and helping the poor" and developing sports foundations. Facilities have made great contributions to improving the national fitness campaign, and sports and welfare lotteries have penetrated into thousands of households. Although the lottery numbers are completely random, there is still a certain regularity in terms of probability and statistics. As long as you are good at summarizing and analyzing with scientific methods, you can improve your chances of winning.

Usually, when lottery players buy lottery tickets and select numbers, most people choose their new betting numbers after analyzing the historical data provided by the ticketing outlets. In order to provide past winning numbers, each betting station often uses a large piece of paper. Type the form on the large paper, fill in the winning numbers in the form, and stick the large paper on the wall. Due to the limitation of the venue and paper, it is often not possible to fully display all the winning numbers, which is not conducive to lottery selection. At the same time, the paper needs Frequent replacement is very inconvenient. In response to the above situation, many lottery winning number statistics, analysis and display devices have been developed. For example, Huang Wuchang of Shaoguan City, Guangdong Province has carried out long-term in-depth research and practice on the recording device of lottery winning numbers, and applied for a device called "Lottery Lottery". Winning number recording device ", its patent application number is 200420088358.6, this patent adopts the structure of upper axle box, lower axle box and form paper, has solved the above-mentioned problem successfully, but there is the problem of complex structure, high manufacturing cost in this patent.

【Content of invention】

In order to overcome the disadvantages of complex structure and high manufacturing cost in existing lottery winning number recording devices, the present invention provides a dual-tube recording system.

The technical solution adopted by the present invention to solve the technical problem is: a double-tube recording system, including an upper cylinder, a lower cylinder and form paper, the upper cylinder is provided with a paper inlet and an upper reel is housed inside. The upper cylinder is provided with a base, and the base is integrally connected with the upper cylinder. The lower cylinder is provided with a paper outlet and a lower reel is installed inside. The form paper passes through the paper outlet and paper inlet. Reel, lower reel connection.

The bottom surface of the base is planar.

The left and right ends of the upper cylinder are provided with upper end caps respectively, and the upper end caps are provided with inner and outer layers, the outer layer is embedded with the upper cylinder, and the inner layer is provided with a fixing position for the upper scroll.

The upper reel includes two semicircular shafts, one of which is provided with a locking device, and the form paper is wound on the upper reel through the middle gap of the two semicircular shafts, and the ends of the upper reel are respectively provided with upper shaft heads , the upper shaft head is embedded with the fixed position set on the inner layer of the upper end cover.

The upper reel is provided with a paper loading slot, and one end of the form paper is provided with a connecting bar through which the form paper is inserted into the paper loading slot of the upper reel in a "T" shape.

The end of one end of the upper reel is provided with a shaft head runner, and a stay rope is wound on the shaft nose runner, and the stay rope includes a front stay rope and a back stay rope.

The two ends of described lower cylinder are provided with lower end cap, and this lower end cap is positioned at the axle head outside or passes through axle head, and the lower end cap of one end of lower cylinder is provided with manual runner outside, and this manual runner is connected with lower reel axle head connected.

The lower cylinder connects the two cylinders by means of hinges or shrapnel.

A groove or a protrusion is provided on the shaft head of the lower scroll shaft, and the shaft head of the lower scroll shaft is engaged with the protrusions or grooves arranged at both ends of the lower scroll shaft.

The surface of one or both of the upper cylinder or the lower cylinder is provided with a marking area, and the marking area records the type and number of lottery tickets.

The beneficial effects of the present invention are: adopting the structure of the upper cylinder and the lower cylinder, the form paper rolls of tens of meters long can be packed up, and the form paper can be moved up and down by operating the pull rope, and the display layout can be changed at any time The size of the paper is convenient to check the previous winning numbers. The paper is tens of meters long and can record enough information. It has the advantages of simple structure, low manufacturing cost, and convenient viewing, replacement and portability.

【Description of drawings】

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural longitudinal sectional view of the upper end cap of the upper cylinder of the present invention;

Fig. 3 is a structural longitudinal sectional view of the lower cylinder rotating handwheel and the lower end cap of the present invention;

Fig. 4 is a cross-sectional view of an example of the winding shaft of the present invention.

In the figure: 1-upper cylinder, 2-lower cylinder, 3-upper reel, 4-lower reel, 5-form paper, 6-fixed position, 7-upper end cap, 8-base, 9-outer layer of upper end cap , 10- the inner layer of the upper end cover, 11- the upper shaft head, 12- the front pull rope, 13- the rear pull rope, 14- the shaft head runner, 15- the rotating hand wheel, 16- the paper inlet, 17- the paper outlet , 18-lower end cover, 19-lower scroll head, 20-positioning device, 21-paper slot, 22-connecting strip.

【Detailed ways】

Referring to Fig. 1, what Fig. 1 represented is the structure schematic diagram of the present invention, double-barrel recording system, adopts the structural form of upper cylinder 1, lower cylinder 2 and form paper 5, one side of upper cylinder 1 is provided with base 8 , the bottom surface of the base 8 is a plane shape, which is convenient for installation on the wall, and the base 8 is integrally connected with the upper cylinder 1 . The left and right ends of the upper cylinder 1 are respectively provided with an upper end cover 7, as shown in Figure 2, the upper end cover 7 is provided with two layers inside and outside, and the outer layer 9 of the upper end cover is embedded with the upper cylinder 1, so that the upper cylinder The cylinder 1 is tightly lined, and the inner layer 10 of the upper end cover is provided with the fixing position 6 of the upper reel 3; the upper cylinder 1 is provided with a paper inlet 16 and the upper reel 3 is installed inside, and in one case, the form paper 5 passes through two semicircular shafts The middle gap reel is installed on the upper reel 3. The upper reel 3 includes two semicircular shafts, one of which is provided with a locking device. The head 11 is embedded with the fixed position 6 set on the inner layer 10 of the upper end cover, so that the upper reel 3 can be fixedly installed in the upper cylinder 1 through the two upper end covers 7. In this embodiment, see FIG. 4, the upper The reel 3 is provided with a paper loading slot 21, and one end of the form paper 5 is provided with a connecting strip 22, the form paper 5 is bonded to the connecting strip 22, and the form paper 5 is inserted into the upper reel 3 in the shape of a "D" through the connecting strip 22. In the paper loading slot 21.

The end of one end of the upper reel 3 is provided with a hub runner 14, which is a toothed runner, and a stay cord is wound around the hub runner 14, and the stay cord includes a front stay cord 12 And back stay cord 13, in the present embodiment, bead is connected in series on the stay cord, pull stay cord, the pearl on the stay cord drives shaft head runner 14 to roll, thereby drives upper reel 3 to rotate, by the rotation of upper reel 3 , form paper 5 just can move up and down. In actual use, pull the front stay cord 12 earlier to allow the form paper 5 to wrap around the upper reel 3 for two weeks, and when checking the original information, pull the back stay cord 13, and the form paper 5 will move down.

In this embodiment of the present invention, the lower cylinder 2 is a whole, the lower cylinder 2 is provided with a paper outlet 17 and the lower reel 4 is housed inside, the two ends of the lower cylinder 2 are provided with lower end caps 18, and the lower end caps 18 Located on the outside of the shaft head or passing through the shaft head, as shown in Figure 3, a manual runner 15 is provided outside the lower end cover 18 at one end of the lower cylinder 2, and the manual runner 15 passes through the lower end cover 18 and the lower scroll shaft through bolts. The head 19 is connected, the lower reel shaft head 19 is provided with grooves or protrusions, and the lower reel shaft head 19 is embedded with the protrusions or grooves arranged at both ends of the lower reel 4, so that the lower reel 4 passes through the lower end cover. 18 is fixedly installed in the lower cylinder 2; another arrangement of the lower cylinder 2 is to use a hinge or a shrapnel to connect the two cylinders. When opening, as long as the shrapnel is opened, the two cylinders can be separated.

The form paper 5 passes through the paper inlet 16 of the upper reel 3 and the paper outlet 17 of the lower reel 4, so that the two ends of the form paper 5 are connected with the upper reel 3 and the lower reel 4 respectively.

On the surface of one or two of the upper cylinder 1 or the lower cylinder 2, a marking area is provided, and the marking area records the lottery type and number of issues. The present embodiment is a double-barreled recording device for welfare lottery winning numbers. It should indicate the period number, special code, sum value area, lottery type area and odd-even number of the welfare lottery. Make settings in this marked area.

One end of the lower cylinder 2 is provided with a positioning device 20 such as a positioning screw or a positioning pin. When the paper needs to be replaced, first loosen the positioning screw or positioning pin, then loosen the manual runner 15 and the end caps 18 at both ends of the lower cylinder 2, and then the lower reel 4 can be taken out from the lower cylinder 2, and then the lower reel 4 can be removed. 4 Load the lower cylinder 2 after the form paper 5 is installed, which is very convenient to use.

The present invention adopts the structure of the upper cylinder 1 and the lower cylinder 2, which can pack the rolls of form paper 5 tens of meters long, and move the form paper 5 up and down by operating the drawstring, so as to change the layout of the display layout at any time. Large and small, it is convenient to check the previous winning numbers. The paper is tens of meters long and can record enough information. It has the advantages of simple structure, low manufacturing cost, and convenient viewing, replacement and portability.

Claims (5)

1, a kind of double-drum recording device, comprise cylinder, following cylinder and tabulating paper, should go up cylinder and be provided with base, this base is connected with last cylinder is integrated, described go up cylinder be provided with paper feed port and in upper winding shaft is housed, following cylinder be provided with exit slot and in lower winding shaft is housed, tabulating paper passes exit slot and paper feed port, the tabulating paper two ends are connected with upper winding shaft, lower winding shaft respectively, it is characterized in that: described upper winding shaft is provided with paper feeder, one end of tabulating paper is provided with connection strap, and tabulating paper inserts in the paper feeder of upper winding shaft with " fourth " font by this connection strap.

2, double-drum recording device according to claim 1 is characterized in that: described two ends, the left and right sides of going up cylinder are respectively equipped with upper end cover, and upper end cover is provided with inside and outside two-layer, and outer and last cylinder is halved together, and internal layer is provided with the fixed bit of upper winding shaft; Described upper winding shaft comprises two semicircle axles, one of them semicircle axle is provided with locking device, tabulating paper is wrapped on the upper winding shaft by the intermediate gap of two semicircle axles, and the end of this upper winding shaft is respectively equipped with spindle nose, and the set fixed bit of last spindle nose and upper end cover internal layer is halved together.

3, double-drum recording device according to claim 1 and 2 is characterized in that: the end of described upper winding shaft one end is provided with axle head runner, and solderless wrapped connection has stay cord on this axle head runner, stay cord and back stay cord before this stay cord comprises.

4, double-drum recording device according to claim 1, it is characterized in that: the described two ends of cylinder down are provided with bottom end cover, this bottom end cover is positioned at the spindle nose outside or passes spindle nose, is provided with hand wheel in the bottom end cover outside of an end that descends cylinder, and this hand wheel is connected with the lower winding shaft spindle nose.

5, double-drum recording device according to claim 4 is characterized in that: described lower winding shaft spindle nose is provided with groove or projection, and this lower winding shaft spindle nose is halved together with the projection or the groove that are arranged on the lower winding shaft two ends.

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