CN201400373Y

CN201400373Y - Bottle cap with recording function

Info

Publication number: CN201400373Y
Application number: CN2009201358121U
Authority: CN
Inventors: 郑宗谟
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-20
Filing date: 2009-03-20
Publication date: 2010-02-10
Anticipated expiration: 2019-03-20

Abstract

The utility model discloses a bottle cap with recording function. The bottle cap comprises an inner cap and an outer cap, wherein data are marked on the inner cap, the outer cap is provided with an observing hole for displaying the data of the inner cap, and the inner cap and the outer cap can relatively rotate, the inner cap is matched with an opening of a bottle body, a force-limit connecting structure is arranged between the outer cap and the inner cap, and consists of an outer flange arranged on the outer surface of the inner cap and an inner flange arranged on the inner surface of the outer cap. When the inner cap is tightly screwed with the opening of the bottle body, the inner flange and the outer flange are mutually meshed, and the outer cap and the inner cap can relatively rotate,thereby observing the data on the inner cap from the observing hole of the outer cap, and playing the recording function.

Description

Bottle cap with writing function

[technical field]

The utility model relates to a kind of bottle cap.

[background technology]

Bottle cap does not generally have the function that writes down the number of times of uncapping in the prior art, this bottle cap can only play the effect of capping bottleneck, being opened for bottle cap does not then have record several times, especially for the personage of the elderly and failure of memory, sometimes after having eaten medicine, also can repeat once more to take medicine, this bottle cap just can't play the effect of caution, so, invent a kind of bottle cap and be very important with memory function.

[utility model content]

The technical problems to be solved in the utility model provides a kind of bottle cap, when each bottle cap and body screw, just can show corresponding data on bottle cap, thereby make it have the function of record.

The technical scheme that the existing technical matters that solves the utility model adopts is: a kind of bottle cap with writing function, this bottle cap comprises inner cap and enclosing cover, this inner cap is marked with data, should outer cover an inspection door that is used to show described inner cap data, this inner cap can relatively rotate with this enclosing cover, this inner cap matches with the body opening, and this enclosing cover is provided with limit power connection structure therewith between the inner cap.

The utility model further improves: limit power connection structure comprises the inward flange that is arranged at the enclosing cover inner circumferential surface and is arranged at the outward flange of inner cap external peripheral surface.

The utility model further improves: this inward flange and outward flange are at least two and separate, evenly arrange along the circumferencial direction of enclosing cover internal circular surfaces and inner cap outer round surface respectively.

The utility model further improves: this inward flange and this outward flange profile are triangular in shape, and it screws out the gradient of direction less than this inner cap and body in the gradient of inner cap and body precession direction.

After adopting such structure, after inner cap and body opening screw, rotate this bottle cap along power again, the inward flange of enclosing cover just can be meshing with each other with the outward flange of inner cap so, thereby enclosing cover just can be in the distance of a screw thread precession direction and a flange of inner cap rotation, just can watch inner cap on data by the inspection door that covers outward again, promptly play the function of record.

The utility model further improves: this inner cap is provided with bindiny mechanism therewith between the enclosing cover, and this bindiny mechanism comprises the draw-in groove that top surface is provided with in the enclosing cover dog and the outer top surface of this inner cap are provided with, and this dog embeds in this draw-in groove.The draw-in groove that covers in embedding by the dog that covers outward can make inner cap and enclosing cover all keep certain position and distance in the horizontal and vertical directions, and promptly enclosing cover is perpendicular to inner cap, thereby can rotate this bottle cap more easily.

[description of drawings]

Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:

Fig. 1 is the decomposing schematic representation that the utlity model has the writing function bottle cap.

[specific embodiment]

Comprise enclosing cover 2 and inner cap 3 by the bottle cap with writing function shown in Figure 1, enclosing cover 2 and inner cap 3 are cylindrical, it can certainly be the truncated cone-shaped that is beneficial to rotation, be carved with data 4 on the inner cap 3 outer top surfaces, these data 4 can be provided with arbitrarily according to different demands for a plurality of and data 4 can be date, numeral, letter or symbol, the distance that each data 4 is identical at interval, these data 4 form a circle on inner cap 3, itself and inner cap 3 are concentric circles.Have inspection door 8 on the end face of enclosing cover 2, in this inspection door 8 lens with enlarging function can be installed, data 4 that cover in can seeing in this inspection door 8 just can be seen another data 4 on the inner cap 3 by this inspection door 8 after enclosing cover 2 rotates.Inner cap 3 inside faces have screw thread, can certainly be projection or shrinkage pool, screw as long as can match with body 1 opening.Be provided with limit power bindiny mechanism between enclosing cover 2 and the inner cap 3, this limit power bindiny mechanism comprises inward flange 9 that is arranged at enclosing cover 2 oral area internal circular surfaces and the outward flange 10 that is arranged at inner cap 3 oral area outer round surface, inward flange 9 is a plurality of and separate circumferencial direction that evenly is arranged in enclosing cover 2 internal circular surfaces, outward flange 10 is a plurality of and separate circumferencial direction that evenly is arranged in inner cap 3 outer round surface, inward flange 9 is triangular in shape with the profile of outward flange 10, and it screws out the gradient of direction less than screw thread in the gradient of a chain for binding criminals line precession direction.

A bindiny mechanism is arranged on the bottle cap, and this bindiny mechanism comprises steady arm 5 and dowel disc 13, and steady arm 5 is fixedly connected on the interior top surface of enclosing cover 2, and this steady arm 5 comprises bulge loop 7 and is installed in bulge loop 7 dog 6 on every side; Dowel disc 13 is rotatably installed on inner cap 3 outer top surfaces, the center of circle that protruding cap 12 on the inner cap 3 outer top surfaces passes dowel disc 13 links to each other with inner cap 3, dowel disc 13 serves as that axle can rotate on inner cap 3 with protruding cap 12, wherein dowel disc 13 be provided with steady arm 5 on the corresponding draw-in groove 11 in dog 6 quantity, position, dog 6 can embed in the draw-in groove 11 and protruding cap 12 can embed in the bulge loop 7.Dowel disc 13 also can be fixedly mounted on the outer top surface of inner cap 3 in addition.

During use, after inner cap 3 and body 1 opening screw, rotate this bottle cap along power again, the inward flange 9 of enclosing cover 2 just can be meshed with the outward flange 10 in the inner cap 3, because inward flange 9 and outward flange 10 screw out the gradient of direction in the gradient of a chain for binding criminals line precession direction less than screw thread, thereby inward flange 9 just can slip on outward flange 10, promptly enclosing cover 2 rotates on inner cap 3, inspection door 8 from the enclosing cover 2 just can be observed the data 4 on the inner cap 3 then, thereby plays the function of record.When need take off bottle cap, only need firmly bottle cap to be screwed out the direction rotation to the spiral shell mosquito, inner cap 3 and enclosing cover 2 are rotated synchronously, be about to bottle cap and take off.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. bottle cap with writing function, it is characterized in that: this bottle cap comprises inner cap and enclosing cover, this inner cap is marked with data, should outer cover an inspection door that is used to show described inner cap data, this inner cap can relatively rotate with this enclosing cover, this inner cap matches with the body opening, is provided with limit power connection structure between described enclosing cover and the described inner cap.

2. the bottle cap with writing function according to claim 1 is characterized in that: described limit power connection structure comprises the inward flange that is arranged at the enclosing cover inner circumferential surface and is arranged at the outward flange of inner cap external peripheral surface.

3. the bottle cap with writing function according to claim 2 is characterized in that: described inward flange and outward flange are at least two and separate, evenly arrange along the circumferencial direction of enclosing cover internal circular surfaces and inner cap outer round surface respectively.

4. the bottle cap with writing function according to claim 3 is characterized in that: described inward flange and described outward flange profile are triangular in shape, and it screws out the gradient of direction less than this inner cap and body in the gradient of described inner cap and body precession direction.

5. according to each described bottle cap in the claim 1 to 4 with writing function, it is characterized in that: be provided with bindiny mechanism between described inner cap and the described enclosing cover, described bindiny mechanism comprises the draw-in groove that top surface is provided with in the enclosing cover dog and the outer top surface of described inner cap are provided with, and described dog embeds in the described draw-in groove.

6. according to each described bottle cap of claim 1 to 4, it is characterized in that: the lens that enlarging function is installed on the described inspection door with writing function.

7. the bottle cap with writing function according to claim 5 is characterized in that: the lens that enlarging function is installed on the described inspection door.