CN220263737U

CN220263737U - Two-stage opening type bottle cap

Info

Publication number: CN220263737U
Application number: CN202322001077.8U
Authority: CN
Inventors: 刘培训; 王朝良; 李明利
Original assignee: Shandong Guotai Minan Glass Technology Co ltd
Current assignee: Shandong Guotai Minan Glass Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2023-12-29
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to a two-stage opening type bottle cap which comprises a bottle body and a body, wherein the body is in threaded connection with the outer side of the bottle body, a circular ring is fixed on the outer side of the bottle body, the body is placed on the upper surface of the circular ring, a limiting mechanism is arranged on the bottle body, a discharging hole is formed in the upper surface of the body, and a switching mechanism is arranged in the bottle body. This two-stage open-type bottle lid is provided with stop gear and shifter, mutually support between each structure through stop gear and shifter, can avoid the bottle lid to appear the condition of mistake and open, through the cooperation of changeing groove and stopper, when needs opening the bottle lid, only there is the ring body to rotate, the body can't rotate, just can open the bottle lid under the cooperation of stopper and spout, the security has been improved, simultaneously can also provide different liquid pouring modes, through pivoted baffle, enable the discharge opening on the body to the liquid in the bottle is discharged from the discharge opening, in order to satisfy different use modes.

Description

Two-stage opening type bottle cap

Technical Field

The utility model relates to the technical field of bottle caps, in particular to a two-stage opening type bottle cap.

Background

The bottle cap is an important ring for packaging food and drinks, is also the place where consumers first contact the products, has the function of keeping the sealing performance of the content products, and also has the functions of preventing theft and opening and safety, so the bottle cap is widely applied to bottled products.

For example, chinese patent publication No. CN 218369341U discloses a bottle with a locking structure, which comprises a bottle body and a bottle cap, wherein the top of the bottle body is provided with a bottle mouth, the bottle mouth is in threaded connection with the bottle cap, the top end of the outer wall of the bottle mouth is provided with an inclined plane which inclines towards the center of the bottle mouth, the inner wall of the bottle cap is provided with an inclined plane matching mechanism, the inclined plane matching mechanism corresponds to the inclined plane in position, the inclined plane matching mechanism is annular, the diameter of the lower edge of the inclined plane is larger than the inner diameter of the inclined plane matching mechanism, when the bottle mouth is tightly screwed with the bottle cap, the inclined plane matching mechanism and the inclined plane form interference fit, and the bottle cap has certain pressing force, so that the friction force between the inclined plane matching mechanism and the inclined plane can be increased, and meanwhile, the bottle cap also has good sealing effect, and the problem of liquid leakage caused by screw reverse loosening is solved.

The bottle with the anti-loosening structure has good sealing effect, but the bottle still has some defects when in use, for example, after the bottle is opened for the first time, the difficulty in opening the bottle is reduced, the bottle is easy to be opened by children with brute force, and the bottle is at risk of being opened by children by mistake.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a two-stage opening type bottle cap which has the advantages of low safety and the like and solves the problem that the bottle is opened by children by mistake.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the two-stage opening type bottle cap comprises a bottle body and a body, wherein the body is in threaded connection with the outer side of the bottle body, a circular ring is fixed on the outer side of the bottle body, the body is placed on the upper surface of the circular ring, a limiting mechanism is arranged on the bottle body, a discharging hole is formed in the upper surface of the body, and a switching mechanism is arranged in the bottle body;

the limiting mechanism comprises two limiting blocks fixed on the outer side of a body, the outer side of the body is rotationally connected with a ring body, a rotating groove is formed in the inner peripheral wall of the ring body, one side of the limiting block, far away from the body, penetrates through and extends to the inner side of the rotating groove, the limiting block is slidably connected to the inner side of the rotating groove, two sliding grooves located on the ring body are formed in the inner top wall of the rotating groove, a telescopic rod is fixed to the inner top wall of the sliding groove, a connecting plate is fixed to the bottom end of the telescopic rod, a spring is fixed between the inner top wall of the sliding groove and the upper surface of the connecting plate, and the spring is movably sleeved on the outer side of the telescopic rod, and the connecting plate is abutted to the upper surface of the limiting block.

Further, the switching mechanism comprises a connecting column fixed on the inner top wall of the body, a baffle is rotationally connected to the outer side of the connecting column, a positioning plate is fixed to the bottom end of the connecting column, the baffle is slidably connected between the upper surface of the positioning plate and the inner top wall of the body, a connecting seat is fixed to the inner top wall of the body, a butt pad is fixed to the inner bottom wall of the connecting seat, and the baffle is slidably connected to the upper surface of the butt pad.

Further, the inner diameter of the ring body is matched with the outer diameter of the body, and the ring body moves linearly up and down on the outer side of the body.

Further, the height of the limiting block is matched with the height of the rotary groove, and the longitudinal section of the limiting block is arc-shaped.

Further, the baffle plate performs circular motion by taking the connecting column as a circle center, and the baffle plate and the discharging hole are positioned on the same central axis in a normal state.

Further, the inside of baffle is offered and is supplied the perforation that the spliced pole runs through, spliced pole and perforation clearance fit.

Further, the connecting seat is a U-shaped seat, and the abutting pad is a silica gel pad.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this two-stage open-type bottle lid is provided with stop gear, mutually supports between each structure through stop gear, can avoid the bottle lid to appear the condition of mistake opening, through the cooperation of change groove and stopper, when needs opening the bottle lid, only have the ring body to rotate, and the body can't rotate, just can open the bottle lid under the cooperation of stopper and spout, has improved the security.

2. This two-stage open-type bottle lid is provided with the shifter, mutually supports between each structure through the shifter, can provide different liquid pouring modes, through pivoted baffle, can make the discharge opening on the body open to the liquid in the bottle is discharged in the discharge opening, in order to satisfy different use modes.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a spacing mechanism according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

fig. 4 is a schematic diagram of a switching mechanism according to the present utility model.

In the figure: 1. a bottle body; 2. a circular ring; 3. a limiting mechanism; 301. a ring body; 302. a rotary groove; 303. a chute; 304. a connecting plate; 305. a limiting block; 306. a spring; 307. a telescopic rod; 4. a body; 5. a switching mechanism; 501. a connecting seat; 502. a contact pad; 503. a positioning plate; 504. a connecting column; 505. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a two-stage opening type bottle cap in this embodiment includes a bottle body 1 and a body 4, the body 4 is in threaded connection with the outside of the bottle body 1, the outside of the bottle body 1 is fixed with a circular ring 2, the body 4 is placed on the upper surface of the circular ring 2, a limiting mechanism 3 is arranged on the bottle body 1, the limiting mechanism 3 can realize two-stage opening of the bottle cap, the safety is improved, a discharge hole is formed in the upper surface of the body 4, a small amount of liquid can be discharged through the discharge hole, so that the dosage cannot be controlled when the liquid is prevented from being poured normally, and a switching mechanism 5 is arranged in the bottle body 1.

Referring to fig. 2-3, the limiting mechanism 3 in this embodiment includes two limiting blocks 305 fixed on the outer side of the body 4, the outer side of the body 4 is rotationally connected with a ring 301, when the bottle cap needs to be opened, the ring 301 is independently rotated, the inner peripheral wall of the ring 301 is provided with a rotating groove 302, when the ring 301 is pressed down, the ring 301 is simultaneously rotated, at the moment, the limiting blocks 305 rotate in the rotating groove 302, one side of the limiting blocks 305 far away from the body 4 penetrates through and extends to the inside of the rotating groove 302, the limiting blocks 305 are slidably connected to the inside of the rotating groove 302, two sliding grooves 303 positioned on the ring 301 are provided on the inner top wall of the rotating groove 302, when the limiting blocks 305 are connected with the sliding grooves 303, the ring 301 can drive the body 4 to rotate, the inner top wall of the sliding grooves 303 is fixedly provided with a telescopic rod 307, the bottom end of the telescopic rod 307 is fixedly provided with a connecting plate 304, when the limiting blocks 305 rotate to enable the limiting blocks 305 to move into the sliding grooves 303, a spring 306 is fixedly arranged between the inner top wall of the sliding grooves 303 and the upper surface of the connecting plate 304, and the upper surface of the sliding grooves 304 is not pressed down by the limiting blocks 305, and the sliding grooves 307 can not independently move into the telescopic rod 307, and can not move into the telescopic rod 307 after the sliding grooves 307.

The inner diameter of the ring 301 is matched with the outer diameter of the body 4, the ring 301 moves linearly up and down outside the body 4, the height of the limiting block 305 is matched with the height of the rotating groove 302, and the longitudinal section of the limiting block 305 is circular arc.

Through the cooperation of stopper 305 and change groove 302, can avoid body 4 to appear the condition of opening by mistake, and under the cooperation of stopper 305 and spout 303, then can make ring body 301 drive body 4 and rotate.

Above-mentioned stop gear 3 can avoid the bottle lid to appear the condition of opening by mistake, through the cooperation of change groove 302 and stopper 305, when needs opening the bottle lid, only has ring body 301 to rotate, and body 4 can't rotate, just can open the bottle lid under the cooperation of stopper 305 and spout 303, has improved the security.

Referring to fig. 4, the switching mechanism 5 in this embodiment includes a connecting post 504 fixed on an inner top wall of the body 4, a baffle 505 is rotatably connected to an outer side of the connecting post 504, so that the baffle 505 rotates around the connecting post 504, and a discharging hole can be opened, a positioning plate 503 is fixed to a bottom end of the connecting post 504, the baffle 505 is slidably connected between an upper surface of the positioning plate 503 and the inner top wall of the body 4, a connecting seat 501 is fixed to the inner top wall of the body 4, the baffle 505 can be moved out of the connecting seat 501 along with rotation of the baffle 505, an abutment pad 502 is fixed to an inner bottom wall of the connecting seat 501, the abutment pad 502 enables the baffle 505 to be tightly connected with the connecting seat 501, and the baffle 505 is slidably connected to an upper surface of the abutment pad 502.

The baffle 505 moves circularly around the connecting column 504 as the center of the circle, the baffle 505 is normally located on the same central axis with the discharging hole, a through hole for the connecting column 504 to penetrate is formed in the baffle 505, the connecting column 504 is in clearance fit with the through hole, the connecting seat 501 is a U-shaped seat, and the abutting pad 502 is a silica gel pad.

Different liquid pouring modes can be switched through the rotating baffle 505 so as to meet different use requirements.

The above-mentioned switching mechanism 5 can provide different liquid pouring modes, can make the discharge opening on the body 4 open through the baffle 505 that rotates to the liquid in the bottle 1 is discharged from the discharge opening, in order to satisfy different modes of use.

The working principle of the embodiment is as follows:

(1) When the bottle cap needs to be opened, the rotary ring body 301 cannot be opened, the ring body 301 needs to be pressed downwards, when the ring body 301 is pressed downwards, the ring body 301 is rotated at the same time, the limiting block 305 rotates in the rotary groove 302, after the limiting block 305 rotates to be in complete abutting connection with the connecting plate 304, the ring body 301 moving downwards can enable the limiting block 305 to move into the sliding groove 303, after the limiting block 305 enters the sliding groove 303, the spring 306 and the telescopic rod 307 can be extruded through the connecting plate 304, when the limiting block 305 is connected with the sliding groove 303, the limiting block 305 can be limited, and at the moment, the rotary ring body 301 can drive the body 4 to rotate.

(2) When a small amount of liquid in the bottle needs to be discharged, the body 4 and the bottle 1 need to be separated, after the body 4 and the bottle 1 are separated, the baffle 505 can rotate by taking the connecting column 504 as a circle center, along with the rotation of the baffle 505, the baffle 505 can be moved out of the connecting seat 501 so as to open the discharge hole, after the discharge hole is opened, the body 4 is connected with the bottle 1, at the moment, a small amount of liquid can be discharged through the discharge hole, so that the dosage can not be controlled when the liquid is normally poured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-stage open-type bottle lid, includes bottle (1) and body (4), body (4) threaded connection is in bottle (1) outside, its characterized in that: the bottle is characterized in that a circular ring (2) is fixed on the outer side of the bottle body (1), the body (4) is placed on the upper surface of the circular ring (2), a limiting mechanism (3) is arranged on the bottle body (1), a discharging hole is formed in the upper surface of the body (4), and a switching mechanism (5) is arranged in the bottle body (1);

stop gear (3) are including fixing two stopper (305) in body (4) outside, the outside rotation of body (4) is connected with ring body (301), change groove (302) have been seted up to the inner peripheral wall of ring body (301), one side that body (4) was kept away from to stopper (305) runs through and extends to the inside of change groove (302), stopper (305) sliding connection is in the inside of change groove (302), two spouts (303) on ring body (301) have been seted up to the interior roof of change groove (302), the interior roof of spout (303) is fixed with telescopic link (307), the bottom of telescopic link (307) is fixed with connecting plate (304), be fixed with spring (306) between the upper surface of interior roof of spout (303) and connecting plate (304), spring (306) movable sleeve is in the outside of telescopic link (307), connecting plate (304) butt is at the upper surface of stopper (305).

2. A two-stage opening closure as claimed in claim 1, wherein: the switching mechanism (5) comprises a connecting column (504) fixed on the inner top wall of the body (4), a baffle (505) is rotationally connected to the outer side of the connecting column (504), a positioning plate (503) is fixed to the bottom end of the connecting column (504), the baffle (505) is slidably connected between the upper surface of the positioning plate (503) and the inner top wall of the body (4), a connecting seat (501) is fixed to the inner top wall of the body (4), a butt pad (502) is fixed to the inner bottom wall of the connecting seat (501), and the baffle (505) is slidably connected to the upper surface of the butt pad (502).

3. A two-stage opening closure as claimed in claim 1, wherein: the inner diameter of the ring body (301) is matched with the outer diameter of the body (4), and the ring body (301) moves linearly up and down on the outer side of the body (4).

4. A two-stage opening closure as claimed in claim 1, wherein: the height of the limiting block (305) is matched with the height of the rotary groove (302), and the longitudinal section of the limiting block (305) is arc-shaped.

5. A two-stage opening closure as claimed in claim 2, wherein: the baffle plate (505) moves circularly by taking the connecting column (504) as a circle center, and the baffle plate (505) and the discharging hole are positioned on the same central axis in a normal state.

6. A two-stage opening closure as claimed in claim 2, wherein: the baffle plate (505) is internally provided with a through hole for the connecting column (504) to penetrate, and the connecting column (504) is in clearance fit with the through hole.

7. A two-stage opening closure as claimed in claim 2, wherein: the connecting seat (501) is a U-shaped seat, and the abutting pad (502) is a silica gel pad.