CN2816861Y

CN2816861Y - Watch for the blind

Info

Publication number: CN2816861Y
Application number: CN 200520113931
Authority: CN
Inventors: 吕进宝; 汪慧琴; 丁惠敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-18
Filing date: 2005-07-18
Publication date: 2006-09-13
Anticipated expiration: 2015-07-18

Abstract

The utility model relates to a watch for the blind, and the aim of the utility model is to solve the problem of no way of knowing the time and looking the watch. The utility model is mainly composed of a watch frame, a vent hole, numbers, a watch dial, an hour hand, a rotating shaft, a minute hand, a watch mechanical device, a wheel disc, different perfume, a bottom cover and a taste placing hole. The utility model is characterized in that the lower end of the rotating shaft is connected to the position of upper hole screw threads by screws, the lower surface of the wheel disc is pressed on the upper surface of the different perfume, the whole different perfume is embedded into each of small grids on the lower end of the watch frame and the bottom end of the watch frame is connected to the position of circumference screw threads on the bottom cover by screws. The utility model can be produced in bulk to supply the requirements of the blind by using the equipment of watch producing factories.

Description

A kind of blind person is with showing

(1) technical field:

The utility model relates to a kind of blind person with table, belongs to the clock that is used for specific purposes or the technical field of table group by International Patent Classification (IPC) (IPC) division.

(2) background technology:

At present, existing and once had about the clock that is used for specific purposes or the technology of table group a kind of blind person was done very fruitful effort with the needs of showing, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Yang Yongbin, Granted publication is that CN2225692Y China Patent No. (ZL) is: ZL95205058.7 number utility model patent title is the utility model patent of " table of convertible figure ", the technical scheme that is adopted, technical elements in clock that is used for specific purposes or table group is a routine of great value invention, and it has solved the technical matters of showing convertible figure effectively.But still have some deficits, it also is difficult to solve the blind person can't know the time, can not see the technical matters of table.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of blind person with showing.The time can't be known to solve the blind person, the technical matters of table can not be seen.

The new technical scheme that above-mentioned technical matters to be solved in the utility model adopted is: a kind of blind person of the present utility model is with table, mainly by bezel, cluster, vent hole, numeral, dial plate, hour hands, rotating shaft, minute hand, table mechanical hook-up, wheel disc, spices not of the same race, bottom, put taste pore and constitute.

In shape, structure and combination thereof, a kind of blind person of the present utility model with the total essential features of table and immediate prior art is: the butt of hour hands and minute hand is enclosed within the upper end of rotating shaft, the middle lower mechanical gear of rotating shaft is engaged in the centre of table mechanical hook-up, be combined into bascule, function has been the effect of instruction time.The lower surface of dial plate is pressed in the upper surface of table mechanical hook-up, and the intermediate sleeve of dial plate is in the upper end of rotating shaft, and the entire card of table mechanical hook-up is combined into fixed sturcture in the inside of bezel, cluster, and function has been the effect of the structure of composition table.In shape, structure and combination thereof, a kind of blind person of the present utility model with the table technical characterictic different with immediate prior art is: the lower end of rotating shaft is threaded in the screw thread place, last hole of wheel disc, the lower surface of wheel disc is pressed in the not upper surface of spices of the same race, be combined into unitized construction, function has been owing to put taste pore on the wheel disc, rotating shaft drives wheel disc and rotates, and puts taste pore and emits different odor through behind the different spices, blind person thereby know the effect of time.The integral body of spices of the same race is not embedded in each septulum of lower end of bezel, cluster, and the bottom of bezel, cluster is threaded in the screw thread place all around of bottom, is combined into unitized construction, and function has been the effect of splendid attire spices.So just reached a kind of blind person of the present utility model and can't know the time, can not see the purpose of table with the blind person who shows.

A kind of blind person of utility model is that the utility model is to solve the blind person can't know the time with the beneficial effect of table, the technical scheme that technical matters adopted that can not see table with existing with once had compared two place's advantage and improvement about the clock that is used for specific purposes or the technology of table group:

First, because the lower end of having designed rotating shaft in the technical scheme of a kind of blind person of the present utility model with table is threaded in the screw thread place, last hole of wheel disc, the lower surface of wheel disc is pressed in the not upper surface of spices of the same race, be combined into unitized construction, so easier solution is owing to put taste pore on the wheel disc, rotating shaft drives wheel disc and rotates, and puts taste pore and emits different odor through behind the different spices, blind person thereby know the technical matters of time.

Second, because a kind of blind person of the present utility model is with having designed each septulum of lower end that the integral body of spices of the same race not is embedded in bezel, cluster in the technical scheme of showing, the bottom of bezel, cluster is threaded in the screw thread place all around of bottom, is combined into unitized construction, so the technical matters of easier solution splendid attire spices.

(4) description of drawings:

Accompanying drawing provides the structural representation of a kind of blind person of the present utility model with table:

Fig. 1: be the surface structure synoptic diagram of a kind of blind person of the present utility model with table;

Fig. 2: be the middle cross-sectional view of a kind of blind person of the present utility model with table;

Fig. 3: be the wheel disc one-piece construction synoptic diagram of a kind of blind person of the present utility model with table.

The label declaration at each position in the synoptic diagram:

6 rotating shafts of 1 bezel, cluster, 2 vent holes, 3 digital 4 dial plates, 5 hour hands

7 minute hands, 8 table mechanical hook-up 9 wheel discs 10 spices 11 bottoms 12 not of the same race are put taste pore

(5) embodiment:

Below in conjunction with accompanying drawing, be realize to solve the blind person can't know the time to a kind of blind person of the present utility model with table, can not see that the optimal way of the technical scheme that the technical matters of table is taked is described further:

Its static structure: see also accompanying drawing: as shown in the figure, a kind of blind person of the present utility model is with table, mainly by bezel, cluster 1, vent hole 2, numeral 3, dial plate 4, hour hands 5, rotating shaft 6, minute hand 7, table mechanical hook-up 8, wheel disc 9, spices 10 not of the same race, bottom 11, put taste pore 12 and constitute.Its critical part bezel, cluster 1, dial plate 4, hour hands 5, minute hand 7, table mechanical hook-up 8, spices not of the same race 10 are selected for use by market.Its rotating shaft 6 is major axis shapes, is material with steel, through the casting processing and manufacturing.Its wheel disc 9 is cam (with holes) shapes, is material with steel, through the casting processing and manufacturing.Its numeral 3 is that convex-concave sense numerical switch is arranged, and is material with plastics, through the thermoforming processing and manufacturing.

In shape, structure and combination thereof, a kind of blind person of the present utility model with the total essential features of table and immediate prior art is: the butt of hour hands 5 and minute hand 7 is enclosed within the upper end of rotating shaft 6, the middle lower mechanical gear of rotating shaft 6 is engaged in the centre of table mechanical hook-up 8, be combined into bascule, function has been the effect of instruction time.The lower surface of dial plate 4 is pressed in the upper surface of table mechanical hook-up 8, and the intermediate sleeve of dial plate 4 is in the upper end of rotating shaft 6, and the entire card of table mechanical hook-up 8 is combined into fixed sturcture in the inside of bezel, cluster 1, and function has been the effect of the structure of composition table.In shape, structure and combination thereof, a kind of blind person of the present utility model with the table technical characterictic different with immediate prior art is: the lower end of rotating shaft 6 is threaded in the screw thread place, last hole of wheel disc 9, the lower surface of wheel disc 9 is pressed in the upper surface of spices 10 not of the same race, be combined into unitized construction, function has been owing to put taste pore on the wheel disc, rotating shaft drives wheel disc and rotates, and puts taste pore and emits different odor through behind the different spices, blind person thereby know the effect of time.The integral body of spices 10 not of the same race is embedded in each septulum of lower end of bezel, cluster 1, and the bottom of bezel, cluster 1 is threaded in the screw thread place all around of bottom 11, is combined into unitized construction, and function has been the effect of splendid attire spices.

Below by using method, further setting forth a kind of blind person of the present utility model concerns with the table dynamic structure: in use, and when the needs normal person sees table, according to optical principle, at first the normal person sees that directly table gets final product, thereby finishes the task that the normal person sees table.

In use, when the needs blind person sees table when knowing the time,, know that at first various spices emit the time of smell representative according to the principle of distinguishing of people's sense of smell to different spices, know the general time according to the concentration of fragrance, see the task of showing the time of knowing thereby finish the blind person.So just realized that a kind of blind person of the present utility model can't know the time with the blind person of table, can not see the technical scheme of the technical matters of table.

Realize that preferred plan of the present utility model is is material with steel, utilize the basic equipment of tabulation factory, take large-lot production,, so just can realize practical value and the economic worth of a kind of blind person of the present utility model better with table with supply blind person's circle demand.

Claims

1. a blind person is with showing, it is by bezel, cluster (1), vent hole (2), numeral (3), dial plate (4), hour hands (5), rotating shaft (6), minute hand (7), table mechanical hook-up (8), wheel disc (9), spices not of the same race (10), bottom (11), putting taste pore (12) constitutes, the butt of its hour hands (5) and minute hand (7) is enclosed within the upper end of rotating shaft (6), the middle lower mechanical gear of rotating shaft (6) is engaged in the centre of table mechanical hook-up (8), the lower surface of dial plate (4) is pressed in the upper surface of table mechanical hook-up (8), the intermediate sleeve of dial plate (4) is in the upper end of rotating shaft (6), the entire card of table mechanical hook-up (8) is in the inside of bezel, cluster (1), it is characterized in that: the lower end of rotating shaft (6) is threaded in the screw thread place, last hole of wheel disc (9), the lower surface of wheel disc (9) is pressed in the upper surface of spices not of the same race (10), the integral body of spices not of the same race (10) is embedded in each septulum of lower end of bezel, cluster (1), and the bottom of bezel, cluster (1) is threaded in the screw thread place all around of bottom (11).