CN2892497Y

CN2892497Y - Conic ruler

Info

Publication number: CN2892497Y
Application number: CN 200520129732
Authority: CN
Inventors: 张云鹏; 王玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-17
Filing date: 2005-10-17
Publication date: 2007-04-25
Anticipated expiration: 2015-10-17

Abstract

Cone ruler has the aim to solve the problems of accurately measuring the cone height, aesthetic appearance and convenience, comprising ruler, inkjet designs, hole, upper baffle, cone, inkjet designs, groove and lower backing board. The features are: the ruler is wholly set in the upper baffle hole and the lower end of the ruler is inserted in the groove of the lower backing plate; the inkjet designs are wholly sprayed on the surface of the upper baffle and the lower baking plate. A large number of products are produced by the ordinary equipment in factories in order to satisfy the need of the education circle.

Description

The circular cone chi

(1) technical field:

The utility model relates to the circular cone chi, divides the technical field that belongs to the ruler group by International Patent Classification (IPC) (IPC).

(2) background technology:

At present, the technology about the ruler group existing and that once had need all be done very fruitful effort to the circular cone chi, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China on the 15th September in 2004 by Feng Shaoming, Granted publication number is CN2640765Y, China Patent No. (ZL) is: No. 03206431.4 utility model title is the utility model patent of " novel lattice chi ", the technical scheme that is adopted, at ruler group technical elements is a routine of great value invention, and it has solved the technical problem that can accurately draw straight line effectively.But still have some deficits, it also is difficult to solve accurately measures cone height, technical problem easily attractive in appearance.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of circular cone chi.To solve accurate measurement cone height, technical problem easily attractive in appearance.

The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: circular cone chi of the present utility model mainly is made of ruler, printing pattern, hole, overhead gage, cone, printing pattern, groove, lower bolster.

In shape, structure and combination thereof, the total essential features of circular cone chi of the present utility model and immediate prior art is: the lower end of overhead gage is placed on the upper end of cone, the lower end of cone is placed on the upper end of lower bolster, measure distance between two plates with ruler, be combined into combining structure, function has been the effect of surveying height.In shape, structure and combination thereof, the circular cone chi of the present utility model technical characterictic different with immediate prior art is: the integral body of ruler is enclosed within the place, hole of overhead gage, the lower end of ruler is embedded in the groove place of lower bolster, is combined into combining structure, and function has been the effect of surveying cone height.The integral spray of printing pattern is at the upper surface of overhead gage, and the integral spray of printing pattern is at the upper surface of lower bolster, and the structure that is combined into one, function have been effects attractive in appearance.So just reached the accurate measurement cone height of circular cone chi of the present utility model, purpose easily attractive in appearance.

The beneficial effect of the circular cone chi of utility model is that the utility model is to solve accurately to measure cone height, and the technical scheme that technical problem adopted attractive in appearance has easily been compared two place's advantage and improvement with existing with the technology about the ruler group that once had:

The first, owing to designed the place, hole that the integral body of ruler is enclosed within overhead gage in the technical scheme of circular cone chi of the present utility model, the lower end of ruler is embedded in the groove place of lower bolster, is combined into combining structure, so the technical problem of cone height is surveyed in easier solution.

Second, owing to designed the upper surface of the integral spray of printing pattern in the technical scheme of circular cone chi of the present utility model at overhead gage, the integral spray of printing pattern is at the upper surface of lower bolster, and the structure that is combined into one is so easier solution technical problem attractive in appearance.

(4) description of drawings:

Accompanying drawing provides the structural representation of circular cone chi of the present utility model:

Fig. 1: the overall structure schematic diagram that is circular cone chi of the present utility model;

Fig. 2: the overhead gage overall structure schematic diagram that is circular cone chi of the present utility model;

Fig. 3: the lower bolster overall structure schematic diagram that is circular cone chi of the present utility model;

The label declaration at each position in the schematic diagram:

1 ruler, 2 printing patterns, 3 holes, 4 overhead gages

5 cones, 6 printing patterns, 7 grooves, 8 lower bolsters

(5) specific embodiment:

Below in conjunction with accompanying drawing, circular cone chi of the present utility model is accurately measured cone height for realizing solving, the optimal way of the technical scheme that technical problem easily attractive in appearance is taked is described further:

Its static structure: see also accompanying drawing: as shown in the figure, circular cone chi of the present utility model mainly is made of ruler 1, printing pattern 2, hole 3, overhead gage 4, cone 5, printing pattern 6, groove 7, lower bolster 8.Its major part ruler 1, cone 5 are selected for use by market.Its overhead gage 4 is rectangular shape, is material with timber, through the machining manufacturing.Its lower bolster 8 is rectangular shape, is material with timber, through the machining manufacturing.

In shape, structure and combination thereof, the total essential features of circular cone chi of the present utility model and immediate prior art is: the lower end of overhead gage 4 is placed on the upper end of cone 5, the lower end of cone 5 is placed on the upper end of lower bolster 8, measure distance between two plates with ruler 1, be combined into combining structure, function has been the effect of surveying height.In shape, structure and combination thereof, the circular cone chi of the present utility model technical characterictic different with immediate prior art is: the integral body of ruler 1 is enclosed within 3 places, hole of overhead gage 4, the lower end of ruler 1 is embedded in groove 7 places of lower bolster 8, is combined into combining structure, and function has been the effect of surveying cone height.The integral spray of printing pattern 2 is at the upper surface of overhead gage 4, and the integral spray of printing pattern 6 is at the upper surface of lower bolster 8, and the structure that is combined into one, function have been effects attractive in appearance.

Below by using method, further set forth circular cone chi dynamic structure relation of the present utility model: in use, when needs are surveyed cone height, according to theory of mechanics, the road is embedded in ruler 1 lower end in the groove 7 earlier, then ruler 1 upper end is enclosed within on the overhead gage 4, then cone 5 is placed between two plates again, thereby finish the task of surveying cone height.So just realized the accurate measurement cone height of circular cone chi of the present utility model, the technical scheme of technical problem easily attractive in appearance.

Realize that preferred plan of the present utility model is is material with timber, utilize the basic equipment of common factory, take mass production,, so just can realize the practical value and the economic worth of circular cone chi of the present utility model better with the demand of supply educational circles.

Claims

1. circular cone chi, it is to be made of ruler (1), printing pattern (2), hole (3), overhead gage (4), cone (5), printing pattern (6), groove (7), lower bolster (8), the lower end of its overhead gage (4) is placed on the upper end of cone (5), the lower end of cone (5) is placed on the upper end of lower bolster (8), measure distance between two plates with ruler (1), it is characterized in that: the integral body of ruler (1) is enclosed within the hole (3) of overhead gage (4) and locates, and the lower end of ruler (1) is embedded in the groove (7) of lower bolster (8) and locates.