CN201262791Y

CN201262791Y - Counting device for children

Info

Publication number: CN201262791Y
Application number: CNU2008200268157U
Authority: CN
Inventors: 周维保
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-15
Filing date: 2008-08-15
Publication date: 2009-06-24
Anticipated expiration: 2018-08-15

Abstract

A child counter is provided with a box body. A driving shaft and a driven shaft are arranged in the box body and supported by the box body; a transmission belt is arranged on the driving shaft and the driven shaft; one end of the driving shaft, extending out of the box body, is linked with a handle; and a window is arranged at the position on the box body corresponding to the front surface of the transmission belt. The child counter has simple structure and convenient operation, and the use of the child counter for teaching a child to count can lead the child to better maintain the learning interest and improve the learning effect during the process of learning with entertainment.

Description

Children's's number device

Technical field

The utility model relates to a kind of initiative teaching appliance of the children's's of religion number.

Background technology

At present, religion children's number is normally undertaken by the mode of children's's imitation by oral account again, though this mode can be taught children's's number, it is dull, abstract to teach process and content, and it is uninteresting that children's tends to feel, and then can influence children's's results of learning.

The utility model content

The purpose of this utility model is to provide a kind of children's's number device, and it can increase the understanding of children's's logarithm, and can teach through lively activities in religion child number.

For achieving the above object, the utility model adopts following scheme: children's's number device, it has a casing, in casing, be provided with a main drive shaft and a driven shaft, main drive shaft and driven shaft are by case supports, one transport tape is housed on main drive shaft and the driven shaft, and main drive shaft stretches out the outer end of casing and is connected with handle, has a window with the positive relative position of transport tape on the casing.On the zone of the positive alignment windows of transport tape, be printed on various animals or cartoon figure's picture.

By such scheme as seen, drive main drive shaft, driven shaft and transport tape by turning handle, the picture on the transport tape front just can manifest from window one by one, and it counts numbers one by one can to see in the process of picture religion children's like this.

The utility model is simple in structure, and is easy to operate, with its religion children's number, in the process of teaching through lively activities, can make children's keep learning interest preferably, improves results of learning.

Description of drawings

The structural representation of Fig. 1 the utility model one embodiment;

The A-A cut-open view of Fig. 2 Fig. 1.

Embodiment

Further specify the utility model below in conjunction with embodiment and accompanying drawing.

Referring to Fig. 1, Fig. 2

This children's number is counted device, it has a casing 1, in casing 1, be provided with a main drive shaft 4 and a driven shaft 2, main drive shaft 4 and driven shaft 2 are by case supports, one transport tape 3 is housed on main drive shaft 4 and the driven shaft 2, main drive shaft 4 stretches out casing 1 an outer end and is connected with handle 6, has a window 1a with the positive relative position of transport tape on the casing 1.Position, edge near both sides on the transport tape 3 has some uniform along its length perforation 3a, the surface at the middle part of main drive shaft 4, driven shaft 2 is corresponding has two circle double wedge 4a, double wedge 2a, and the perforation 3a on the double wedge 4a on main drive shaft 4, the driven shaft 2, double wedge 2a and the transport tape 3 meshes.

Referring to Fig. 1

In casing 1, be positioned at main drive shaft 1 above locate to fix a pole 9, pole 9 is connected with a little gong 7 by spring 8, is fixed with an excellent bar 5 of aiming at little gong 7 on main drive shaft 1.Be printed on various animals or cartoon figure's picture on the zone of the positive alignment windows of transport tape, main drive shaft 1 whenever turns around, and window 1a goes up when a picture occurring, and excellent bar 5 just can beat little gong 7 once, and the prompting children's should several numbers.

Claims

1, children's's number device, it is characterized in that: it has a casing (1), in casing (1), be provided with a main drive shaft (4) and a driven shaft (2), main drive shaft (4) and driven shaft (2) are supported by casing (1), on main drive shaft (4) and the driven shaft (2) transport tape (3) is housed, main drive shaft (4) stretches out the outer end of casing and is connected with handle (6), and casing (1) is gone up with the positive relative position of transport tape and had a window (1a).

2, children's's number device according to claim 1, it is characterized in that: a pole (9) is fixed at the place, top that is positioned at main drive shaft (4) in the casing (1), pole (9) is connected with a little gong (7) by spring (8), is fixed with the excellent bar (5) of a little gong of aligning (7) on main drive shaft (4).

3, children's's number device according to claim 1, it is characterized in that: the position, edge that transport tape (3) is gone up near both sides has some uniform along its length perforations (3a), the surface at (2) of main drive shaft (4), driven shaft middle part is corresponding has two circle double wedges (4a, 2a), perforation (3a) engagement on the double wedge (4a, 2a) on main drive shaft (4), the driven shaft (2) and the transport tape (3).