CN201146011Y

CN201146011Y - Time monitoring apparatus for lecture manuscript

Info

Publication number: CN201146011Y
Application number: CNU2007201585380U
Authority: CN
Inventors: 董泰恩; 苏有刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-14
Filing date: 2007-12-14
Publication date: 2008-11-05
Anticipated expiration: 2017-12-14

Abstract

The utility model discloses a lecture timing monitor which consists of a casing (1) and a monitoring window (2). An upper panel of the casing (1) is an oblique panel. The height of the back wall of the casing (1) is 10 to 15cm, and the height of the front wall is 3 to 5cm. The transverse strip monitoring window (2) is arranged at the middle of the upper panel. The lecture timing monitor is characterized in that the back part of an inner cavity of the casing (1) is provided with a rotating recording cylinder (3); the front part of the inner cavity of the casing is provided with a driven roller (4); an eccentric axis end gear (5) of the rotating recording cylinder (3) is meshed with fixing gears (6) at the inner left and right wall boards of the casing (1); the back wall of the casing (1) is provided with a toggle switch (7). The lecture timing monitor can control lecturing time and lecturing speed more exactly during the lecture and can bring the image of a speechmaker into play more completely and improve lecturing effect and skill.

Description

Speech draft is watch-dog regularly

Technical field

The utility model relates to a kind of speech draft stationery, and especially a kind of speech draft is watch-dog regularly.

Background technology

At present, when doing speech, paper report, often require the speaker to limit in certain minute and said, the speaker holds with hand or clips lecture notes with clamping plate and gives a lecture, the timetable of having a look frequently, with the speed of seeing that oneself is given a lecture, when having said, both be afraid of to have said in advance especially, also be afraid of to say unclear in order to raise speed, the section of deleting is deleted row and is lost normality, influence speech image.

Summary of the invention

The purpose of this utility model be to provide a kind of can make the speaker on schedule, predetermined speed, the accurate speech draft said of control watch-dog regularly.

For reaching above purpose, the technical scheme that the utility model adopted is: this speech draft is watch-dog regularly, by shell, besel constitutes, the top panel of shell is a skewback, the rear wall height of shell is 10-15cm, the antetheca height is 3-5cm, horizontal bar shaped besel is established at the middle part of plate in the above, it is characterized in that rotation clock tube is established at the rear portion in chamber in the enclosure, driven roll is established in the front portion in chamber in the enclosure, rotate the eccentric shaft end gear and the interior left side of shell of clock tube, fixed gear engagement on the right wallboard is established toggle switch on the rear wall of shell, rotate beginning rotation and stopping operating of clock tube by toggle switch control.During use, with lecture notes page by page paste into strip with tracing paper in order, lecture notes twist on the driven roll, the beginning page or leaf blank space of lecture notes is fixed on rotates on the clock tube, when beginning to give a lecture, open toggle switch, lecture notes are rolled from bottom to top gradually, meanwhile, in besel, browse the capable operation of lecture notes page or leaf, the speechmaker can only see that the content of besel gives a lecture, and speech speed is by the coil paper speed control of rotating the clock tube, make speed that the speechmaker says and lecture notes in the besel to lick speed consistent.The utility model is also implemented by following measure: also establish change speed gear box between eccentric shaft end gear that rotates the clock tube and the fixed gear on the wallboard, regulate the rotating speed that rotates the clock tube by change speed gear box, thereby can make lecture notes control in the given time, except this adjusting, the line number of lecture notes and word space also can change, and the speech time is controlled from besel demonstration amount; Rotate the center of clock tube and establish axis hole, the central shaft of fixed gear passes the central shaft hole that rotates the clock tube; On the end wall that rotates the clock tube, establish open slot, in the time of in the inner of toggle switch snaps in the open slot that rotates on the clock tube end wall, rotation clock tube is stopped operating.

The beneficial effects of the utility model are: take the lecture notes oneself control speech time to compare with present hand, in speech, can control speech time and speech speed more accurately, can bring into play speechmaker's image more fully, improve speech effect and level.

Description of drawings

Fig. 1 is the schematic top plan view of the utility model structure.

Fig. 2 is the utility model structure schematic side view.

Fig. 3 is that the utility model is along Figure 1A-A cross-sectional schematic.

Fig. 4 is that the utility model is along Figure 1B-B cross-sectional schematic.

Embodiment

Make the utility model with reference to accompanying drawing 1,2,3,4.This speech draft is watch-dog regularly, constitute by shell 1, besel 2, the top panel of shell 1 is a skewback, the rear wall height of shell 1 is 10-15cm, and the antetheca height is 3-5cm, and horizontal bar shaped besel 2 is established at the middle part of plate in the above, it is characterized in that establishing and rotate clock tube 3 at the rear portion of shell 1 inner chamber, driven roll 4 is established in front portion at shell 1 inner chamber, rotates the eccentric shaft end gear 5 of clock tube 3 and fixed gear 6 engagements on the shell 1 interior left and right wallboard, establishes toggle switch 7 on the rear wall of shell 1.Between eccentric shaft end gear 5 that rotates clock tube 3 and the fixed gear 6 on the wallboard, also establish change speed gear box 8, regulate the rotating speed that rotates clock tube 3 by change speed gear box 8, thereby can make lecture notes control in the given time, except this adjusting, the line number of lecture notes and word space also can change, and the speech time is controlled from besel demonstration amount; Establish axis hole at the center of rotating clock tube 3, the central shaft 9 of fixed gear 6 passes the central shaft hole that rotates clock tube 3; On the end wall that rotates clock tube 3, establish open slot, stoppable in the time of in the inner of toggle switch 7 snaps in the open slot that rotates on clock tube 3 end walls.

Claims

1, a kind of speech draft timing watch-dog, constitute by shell (1), besel (2), the top panel of shell (1) is a skewback, the rear wall height of shell (1) is 10-15cm, the antetheca height is 3-5cm, horizontal bar shaped besel (2) is established at the middle part of plate in the above, it is characterized in that establishing and rotate clock tube (3) at the rear portion of shell (1) inner chamber, driven roll (4) is established in front portion at shell (1) inner chamber, rotate the eccentric shaft end gear (5) of clock tube (3) and fixed gear (6) engagement on the interior left and right wallboard of shell (1), on the rear wall of shell (1), establish toggle switch (7).

2, speech draft timing watch-dog according to claim 1 is characterized in that also establishing change speed gear box (8) between eccentric shaft end gear (5) that rotates clock tube (3) and the fixed gear (6) on the wallboard.