CN214085712U

CN214085712U - Combined structure of bottle cap and bottle mouth

Info

Publication number: CN214085712U
Application number: CN202022984202.8U
Authority: CN
Inventors: 刘国民
Original assignee: Guangzhou Fengling Biotechnology Co ltd
Current assignee: Guangzhou Fengling Biotechnology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-31
Anticipated expiration: 2030-12-09

Abstract

The application relates to a combined structure of a bottle cap and a bottle mouth, which belongs to the technical field of medical apparatus and instruments and comprises a bottle mouth arranged at the top of a bottle body; the smearing cover is detachably arranged at the top of the bottle mouth and provided with an accommodating cavity, and a bottle cap matched with the smearing cover is arranged at the top of the bottle mouth; the ball is accommodated in the accommodating cavity; the limiting ring is integrally arranged on the inner side of the smearing cover and used for placing balls; a positioning ring integrally arranged at the middle bottom part in the bottle cap; insert the elastic pad who locates on the holding ring and contradict with the bottle lid, the elastic pad is close to bottle lid one side bottom and offers the constant head tank that supplies the holding ring to alternate, the fixed slot that is used for with the ball butt is offered to the elastic pad towards ball one side. The application has the effect of reasonably controlling the amount of the used medicine, thereby reducing the waste of the medicine.

Description

Combined structure of bottle cap and bottle mouth

Technical Field

The application relates to the technical field of medical equipment, in particular to a combined structure of a bottle cap and a bottle mouth.

Background

A medicine bottle, a container for holding liquid medicine or pills.

The medicine bottle for externally applying the liquid medicine is generally composed of a bottle body and a bottle cap, a bottle opening is formed in the top of the bottle body, when the medicine bottle is used, the bottle cap is opened, medicine materials are poured out from the bottle opening, the medicine materials are dipped in the palm, and the medicine materials are applied to a required position through the palm, so that the medicine materials are wasted.

In view of the above-mentioned related technologies, the inventor believes that there are drawbacks in that the bottle mouth of a medicine bottle is generally provided with a through hole, and when the medicine bottle is directly poured on the hand, it is not easy to grasp the poured medicine amount, which is easy to cause waste, and meanwhile, when the bottle cap is forgotten to be screwed on, the medicine is easy to volatilize, which is easy to cause waste, and this needs to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that bottleneck and bottle lid structural design are unreasonable to cause liquid medicine extravagant easily, this application provides a integrated configuration of bottle lid bottleneck.

The application provides a composite structure of bottle lid bottleneck adopts following technical scheme:

a combined structure of a bottle cap and a bottle mouth comprises a bottle mouth arranged at the top of a bottle body; the smearing cover is detachably arranged at the top of the bottle mouth and provided with an accommodating cavity, and a bottle cap matched with the smearing cover is arranged at the top of the bottle mouth; the ball is accommodated in the accommodating cavity; the limiting ring is integrally arranged on the inner side of the smearing cover and used for placing balls; a positioning ring integrally arranged at the middle bottom part in the bottle cap; insert the elastic pad who locates on the holding ring and contradict with the bottle lid, the elastic pad is close to bottle lid one side bottom and offers the constant head tank that supplies the holding ring to alternate, the fixed slot that is used for with the ball butt is offered to the elastic pad towards ball one side.

Through adopting above-mentioned technical scheme, the bottleneck can be plugged up to the lid and the ball structure of paining that set up, the volatile condition of also effectively restricting the medicine material when reducing to forget to cover the bottle lid, and simultaneously, the ball that sets up can make the user use according to paining the area demand when using the medicine material and paint the use, reduce the waste to the medicine material on the user mode, the holding ring and the constant head tank of setting can carry on spacingly to the cushion, and the cushion and the fixed slot that set up can be fixed the ball, it rolls at will and leads to the medicine material to be taken out and volatilize to reduce the ball, thereby cause the extravagant condition.

Optionally, the bottom of the smearing cover is integrally provided with an inserting pipe inserted into the bottle mouth.

Through adopting above-mentioned technical scheme, will ann insert the intubate and insert in the bottleneck, can realize simple structure, easily realization to scribbling the detachable installation of lid.

Optionally, a limiting ring abutting against the top wall of the bottle mouth is annularly arranged at the position, close to the outer wall of the insertion pipe, of the smearing cover.

Through adopting above-mentioned technical scheme, the restriction ring that sets up can restrict to paint the lid and insert to the bottleneck when will installing the intubate and insert the bottleneck in, reduce to pull out the condition emergence of not painting the lid, thereby simultaneously, the user's accessible is operated the restriction ring convenient to detach and is paintd the lid.

Optionally, the pipe diameter of the insertion pipe is gradually reduced from one end close to the smearing cover to the bottom end.

Through adopting above-mentioned technical scheme, can be convenient for the user will install the intubate and insert the bottleneck.

Optionally, a plurality of snap rings are arranged on the outer side wall of the insertion pipe at intervals

Through adopting above-mentioned technical scheme, the snap ring that sets up can increase the resistance of ann's intubate and bottleneck conflict for it is more firm to ann the intubate installation.

Optionally, a circular convex edge matched with the snap ring for use is arranged on the inner side wall of the top of the bottle mouth.

Through adopting above-mentioned technical scheme, the ring chimb that sets up mutually supports with the snap ring, can insert the back at the ann intubate, can be with the more firm fixing in the bottleneck of ann intubate.

Optionally, the bottom of the elastic pad in the fixing groove is provided with an arc protrusion.

Through adopting above-mentioned technical scheme, the circular arc arch of setting has the pressure towards the bottle to the ball to strengthen the fixed to the ball.

Optionally, the ball is partially exposed outside the smearing cover.

Through adopting above-mentioned technical scheme, the ball that sets up drops and to scribble the outside part of lid and can carry out the contact roll to better and user and press, glues the medicine material on the ball and just is paintd skin, and the process hand contactless medicine material of scribbling the medicine neither can make dirty hand waste medicine material again.

Optionally, the top edge of the smearing cover is of an arc-shaped chamfer structure.

Through adopting above-mentioned technical scheme, the arc chamfer of setting can be when paining the explosive material and roll the ball, and protection skin is contacted and is not scratched when paining lid top edge.

In summary, the present application includes at least one of the following beneficial technical effects:

the opening space of the reducible bottleneck of lid and ball of paining that sets up to reduce the volatile speed of medicine material, and the ball that sets up can paint according to user's the demand of paining in the place that needs were paintd, the effective control medicine material output quantity, and then reduce extravagantly, and the cushion and the fixed slot that set up then can restrict the ball and roll, thereby reduce the medicine material and be taken out the extravagant condition of leading to the fact by the ball.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is an overall cross-sectional schematic view of an embodiment of the present application.

Fig. 3 is an enlarged view of fig. 2 at a.

Description of reference numerals: 1. a bottle body; 10. a bottle mouth; 11. a first threaded band; 12. a second threaded band; 2. coating a cover; 20. an accommodating chamber; 21. a ball bearing; 22. a limiting ring; 3. a bottle cap; 30. an elastic pad; 31. a positioning ring; 32. positioning a groove; 33. fixing grooves; 34. a circular arc bulge; 4. inserting a pipe; 40. a confinement ring; 41. a snap ring; 42. a circular ring flange; 43. a clamping block; 44. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a combined structure of a bottle cap and a bottle mouth. Referring to fig. 1 and 2, the combined structure of the bottle cap and the bottle mouth includes a bottle mouth 10, a bottle cap 3, an applying cap 2 and a ball 21. Wherein, bottleneck 10 is seted up at 1 tops of bottle, and bottle 1 is close to bottleneck 10 outer wall department integrated into one piece has

first thread area

11, and 3 inner walls departments of bottle lid are provided with the second thread area 12 with thread area looks adaptation, and 3 thread areas of bottle lid are connected on bottle 1 to effectively seal bottleneck 10.

Referring to fig. 1, scribble that lid 2 is detachable installs in bottleneck 10 department, and is concrete, has the ann intubate 4 at the bottom integrated into one piece who paints lid 2, ann intubate 4 be close to scribble lid 2 partly pipe diameter and bottleneck 10 pipe diameter looks adaptation to another part of ann intubate 4 diminishes from being close to scribbling the pipe diameter that covers 2 one end toward bottle 1 direction one end gradually, can be favorable to ann intubate 4 to alternate and get into in bottleneck 10, thereby realize that detachable installation scribbles lid 2.

In the present embodiment, the material of the daubing cap 2 and the inserting tube 4 is preferably a plastic material capable of elastic deformation.

Further, referring to fig. 1, a limiting ring 40 is integrally formed on the outer wall of the smearing cover 2 near the end where the inserting tube 4 is installed, and the radius of the limiting ring 40 is greater than the axial diameter of the smearing cover 2, the axial diameter of the inserting tube 4 and the radius of the bottle mouth 10, so that the limiting ring 40 can be abutted against the top wall of the bottle mouth 10, and the smearing cover 2 is prevented from being inserted into the bottle mouth 10.

In addition, referring to fig. 2, a plurality of snap rings 41 are arranged on an outer side wall of the insertion tube 4 close to the smearing cover 2, in this embodiment, the number of the snap rings 41 is two, the distance between the snap rings 41 is 0.2-0.3cm, the distance between the snap rings 41 and the limiting ring 40 is also 0.2-0.3cm, a circular convex edge 42 is annularly arranged on an inner side wall of the top of the bottle mouth 10, the thickness of the circular convex edge 42 is consistent with the distance between the snap rings 41 and the limiting ring 40, the circular convex edge 42 is used in cooperation with the snap rings 41, and the circular convex edge 42 can be clamped between the snap rings 41 and the limiting ring 40 to further fix the insertion tube 4 inserted into the bottle mouth 10.

Further, referring to fig. 2, a plurality of locking blocks 43 are integrally formed at an end portion of the insertion tube 4 away from the applying cap 2, in the embodiment, the number of the fixture blocks 43 is set to be 2, meanwhile, a clamping groove 44 is formed at the inner wall of the bottle body 1 close to the bottle opening 10, the clamping groove 44 is matched with the fixture blocks 43 for use, in this embodiment, the width of the slot 44 gradually decreases from one side to the other side in the horizontal direction, the depth of the slot 44 is kept uniform, when the inserting tube 4 is completely inserted, the fixture block 43 is inserted into the end with the larger width of the slot 44, the fixture block 43 is driven to rotate by rotating the limiting ring 40 or the smearing cover 2, so that the fixture block 43 is clamped into the end with the smaller width of the slot 44, and the clamping block 43 is in interference fit with the clamping groove 44 to fix the rotation of the insertion tube 4, so that the rotation of the smearing cover 2 is limited, and the leakage of the medicine due to the rotation is further reduced.

In addition, referring to fig. 2, the accommodating cavity 20 is formed in the smearing cover 2, the accommodating cavity 20 is communicated with the inserting tube 4, the smearing cover 2 is provided with a limit ring 22 formed integrally at an inner end part close to the inserting tube 4, the ball 21 is movably accommodated in the accommodating cavity 20 by being placed on the limit ring 22, meanwhile, part of the ball 21 is exposed out of the smearing cover 2, and a user can contact with skin needing to be smeared through the arc end leaked by the ball 21, so that the medicine adhered to the ball 21 is smeared on the skin, hands do not need to be stained in the medicine smearing process of the user, and the smearing amount can be controlled.

Referring to fig. 2, for better medicine applying experience of a user, the top edge of the applying cover 2 is of an arc-shaped chamfer structure, so that the skin of the user can be effectively protected from being scratched by sharp corners and thorns during application.

Referring to fig. 2 and 3, when dispensing is not needed, in order to reduce the waste caused by the waste of the medicine brought out by the random sliding of the ball 21, the rolling of the ball 21 needs to be fixed, in this embodiment, a positioning ring 31 is integrally formed at the middle bottom part in the bottle cap 3, and an elastic pad 30 is inserted on the positioning ring 31, in this embodiment, the elastic pad 30 is preferably a plastic pad, one side of the elastic pad 30 is in contact with the bottom part in the bottle cap 3, a positioning groove 32 is formed at one side of the elastic pad 30 in contact with the bottle cap 3, the positioning groove 32 is used for inserting the positioning ring 31, in addition, a fixing groove 33 is formed at one side of the elastic pad 30 facing the ball 21, in this embodiment, the shape of the fixing groove 33 is a circular arc groove, and the fixing groove 33 is adapted to the top end of the exposed part of the ball 21, so as to effectively fix the sliding of the ball 21.

Referring to fig. 2 and 3, a circular arc protrusion 34 is integrally formed at the bottom of the elastic pad 30 in the fixing groove 33 to enhance the pressing force against the ball 21, thereby further restricting the rolling of the ball 21.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a composite construction of bottle lid bottleneck which characterized in that: comprises a bottle mouth (10) arranged at the top of a bottle body (1); the smearing cover (2) is detachably arranged at the top of the bottle mouth (10) and provided with an accommodating cavity (20), and a bottle cap (3) matched with the smearing cover (2) is arranged at the top of the bottle mouth (10); balls (21) accommodated in the accommodation chamber (20); a limiting ring (22) which is integrally arranged on the inner side of the smearing cover (2) and is used for placing the ball (21); a positioning ring (31) which is integrally arranged at the middle bottom part in the bottle cap (3); insert and locate elastic pad (30) that offsets with bottle lid (3) on holding ring (31), elastic pad (30) are close to bottle lid (3) one side bottom and offer constant head tank (32) that supply holding ring (31) to alternate, elastic pad (30) are offered towards ball (21) one side and are used for the fixed slot (33) with ball (21) butt.

2. The combination structure of a bottle cap opening according to claim 1, wherein: the bottom of the smearing cover (2) is integrally provided with an inserting pipe (4) which is inserted into the bottle mouth (10).

3. The combination structure of a bottle cap opening according to claim 2, wherein: and a limiting ring (40) which is abutted against the top wall of the bottle mouth (10) is annularly arranged at the position, close to the outer wall of the inserting pipe (4), of the smearing cover (2).

4. The combination structure of a bottle cap opening according to claim 2, wherein: the pipe diameter of the inserting pipe (4) is gradually reduced from one end close to the smearing cover (2) to the other end at the bottom.

5. The combination structure of a bottle cap opening according to claim 2, wherein: a plurality of snap rings (41) are arranged on the outer side wall of the insertion pipe (4) at intervals.

6. The combination structure of a bottle cap opening according to claim 5, wherein: and a circular ring convex edge (42) matched with the snap ring (41) for use is annularly arranged on the inner side wall of the top of the bottle mouth (10).

7. The combination structure of a bottle cap opening according to claim 1, wherein: the elastic pad (30) is provided with an arc bulge (34) at the bottom in the fixing groove (33).

8. The combination structure of a bottle cap opening according to claim 1, wherein: the ball (21) is partially exposed out of the coating cover (2).

9. The combination structure of a bottle cap opening according to claim 1, wherein: the top edge of the smearing cover (2) is of an arc-shaped chamfer structure.