CN215827403U - Bottle cap capable of preventing child from mistakenly opening - Google Patents

Abstract

The utility model relates to a bottle cap capable of preventing children from opening by mistake, which relates to the field of bottles and comprises a storage cap for placing a drying agent and a bottle cap which is provided with an outer cap and an inner cap and is used for preventing the bottle cap from opening by mistake, wherein the storage cap is clamped at the inner side of the inner cap; the storage cover is provided with a plurality of air holes, the interior of the bottle body which can be assembled with the inner cover is provided with a containing cavity, and under the condition that the inner cover is connected with the bottle body and the storage cover is clamped on the inner cover, the interior of the storage cover is communicated with the containing cavity through the plurality of air holes. The problem of the drier be opened easily when depositing in the bottle and eat the misuse by mistake is solved to realize that the bottle that is used for depositing food medicine possesses the function and the effect of dual fail-safe.

Description

Bottle cap capable of preventing child from mistakenly opening

Technical Field

The utility model relates to the field of bottles, in particular to a bottle cap capable of preventing children from opening by mistake.

Background

A bottle is a container for receiving and storing solid or liquid, and such containers have been used in various fields. In different fields or facing different application objects, different requirements exist for bottles. Among them, the bottle for storing a drug guiding medicament in the medical field requires not only the sealability of the bottle, but also the safety of children, the elderly and the people with weak intelligence when using the medicament, but also the function of preventing the medicament from being opened by mistake, thereby preventing the medicament or the auxiliary medicament from being taken by mistake.

Through retrieval, designers make the following research and development contributions to the problem that bottles are opened by mistake:

chinese utility model patent publication "CN 206142110U" entitled "safety bottle cap of the blocking type" published by 03.2017, 05 and 03.s;

chinese utility model patent publication "a safety bottle cap" with an authorization publication number "CN 2258487Y" published in 1997, month 07, and day 30;

chinese utility model patent publication "a child-proof bottle cap" with an authorization publication number "CN 2296863Y" published 11/1998;

the above-mentioned conventional research and development technologies are designed for solving the problem that the bottle body and the bottle cap of the bottle are opened by mistake, and in the field of food or medicine, when the bottle is opened, auxiliary medicaments such as drying agents stored in the bottle, such as a drying agent, have potential safety hazards of being taken by mistake.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the bottle cap capable of preventing children from opening by mistake, and solves the problem that a drying agent is easy to open and eat by mistake when being stored in a bottle, so that the bottle for storing food and medicines has the double-insurance function and effect.

The technical purpose of the utility model is realized by the following technical scheme:

a bottle cap capable of preventing children from opening by mistake comprises a storage cap for placing a drying agent and a bottle cap for preventing children from opening by mistake; the bottle cap comprises an outer cap and an inner cap which is detachably connected with the bottle body; the outer cover is sleeved on the outer side of the inner cover; the storage cover is clamped at the inner side of the inner cover; a plurality of air holes are formed in the storage cover; and under the condition that the inner cover is connected with the bottle body, the interior of the storage cover is communicated with the interior of the bottle body through the plurality of air holes.

As a further preferred scheme, the bottle cap comprises an outer cap and an inner cap, the outer cap is sleeved on the outer side of the inner cap, and the storage cap is clamped on the inner side of the inner cap.

As a further preferred scheme, a plurality of outer rotation stopping teeth are uniformly arranged on the top surface of the end part of the inner cover, a plurality of inner rotation stopping teeth are uniformly distributed at the bottom of the inner side of the outer cover, and the plurality of inner rotation stopping teeth and the plurality of outer rotation stopping teeth are correspondingly arranged.

As a further preferable scheme, the top surface of the end part of the inner cover is also provided with an elastic baffle ring, and the elastic baffle ring is arranged at the outer side of the plurality of outer rotation stopping teeth.

As a further preferred scheme, the outer side wall of the inner cover is provided with an annular clamping groove, the inner side wall of the outer cover is provided with an annular protrusion, and the annular clamping groove and the annular protrusion are correspondingly arranged.

As a further preferred scheme, the inner side wall of the inner cover is provided with an internal thread section, and the outer side wall of the bottle mouth of the bottle body is provided with an external thread section matched with the internal thread section.

As a further preferred scheme, a fastening structure is arranged at the bottom of the inner side of the inner cover, a buckle is arranged on the fastening structure, and a bayonet capable of being clamped with the buckle is arranged on the bottle mouth.

As a further preferable scheme, the outer side wall of the outer cover is provided with a knurled layer.

As a further preferred scheme, the side wall of the bottle body is provided with at least one concave structure internally provided with an anti-slip layer.

In conclusion, the utility model has the following beneficial effects: the utility model provides a bottle lid that child mistake proofing was opened is including depositing the lid and being used for preventing the bottle lid that the mistake was opened, wherein, deposits the lid joint on the bottle lid, then when realizing depositing the drier in depositing the lid, guarantees crowds such as children when the bottle is in the open mode, and the drier can't be acquireed easily, avoids current drier to leave in the sack and leads to being acquireed the misuse of the mistake that causes easily and eat the problem. And the bottle cap for preventing the false opening is combined, so that the bottle cap has the prevention performance that the bottle body and the bottle cap are not easy to open, and the secondary prevention that the drying agent is not misused or eaten by mistake when the bottle is opened is also realized, and the function and the effect of double insurance of the child safety bottle for storing food and medicine are realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic illustration of an explosive structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a structural view of a storage lid in the present invention;

FIG. 5 is a schematic view showing the structure of the outer cap in the present invention;

FIG. 6 is a schematic view of the construction of the inner cap of the present invention;

FIG. 7 is a schematic top view of the present invention;

FIG. 8 is a schematic view of a half section B-B of FIG. 7;

FIG. 9 is an enlarged view of a portion of FIG. 7 from the direction C;

fig. 10 is a partially enlarged view of a portion D in fig. 7.

In the figure: 1. a bottle body; 11. an accommodating chamber; 12. an external threaded section; 13. a bottle mouth; 14. a bayonet; 15. a concave structure; 16. an anti-slip layer; 2. a storage lid; 21. air holes are formed; 22. a female buckle; 3. a bottle cap; 30. an internal thread section; 31. an inner cover; 311. an outer rotation stopping tooth; 312. an annular neck; 32. an outer cover; 321. an inner rotation stopping tooth; 322. an annular projection; 33. a male buckle; 34. an elastic baffle ring; 36. a fastening structure; 37. buckling; 38. and (4) rolling a flower layer.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

Referring to fig. 1 to 10, the present invention provides a bottle cap for preventing a child from opening by mistake, including a storage cap 2 for placing a desiccant and a bottle cap 3 for preventing a child from opening by mistake, the bottle cap 3 including an outer cap 32 and an inner cap 31 for detachably connecting with a bottle body 1; the outer cover 32 is sleeved outside the inner cover 31; the storage cover 2 is clamped at the inner side of the inner cover 31, wherein the outer cover 32 and the inner cover 31 are matched by the prior art, so that the inner cover 31 is not easy to open by children after being assembled and connected on the bottle body 1, and a first safety guarantee defense line is formed; the storage cover 2 is provided with a plurality of ventilation holes 21, the interior of the bottle body 1 which can be assembled with the inner cover 31 is provided with an accommodating cavity 11, and the interior of the storage cover 2 is communicated with the interior of the bottle body 1 through the plurality of ventilation holes 21 under the condition that the inner cover 31 is connected with the bottle body 1. Specifically, be equipped with in the bottle 1 and hold chamber 11, the inside of depositing lid 2 is linked together through a plurality of bleeder vents 21 and holding chamber 11, then the drier is deposited in depositing lid 2, through a plurality of bleeder vents 21, can absorb the atmospheric moisture in holding chamber 11, realizes carrying out dry effect in holding chamber 11. Preferably, as shown in fig. 10, the inner lid 31 is provided with a slot adapted to the storage lid 2, and the inner side wall of the slot is provided with a male buckle 33, the storage lid 2 is provided with a female buckle 22 corresponding to the male buckle 33, and then the storage lid 2 is inserted into the slot, and the male buckle 33 is connected with the female buckle 22, so as to store the drying agent in the storage lid 2, thereby ensuring that the drying agent cannot be easily obtained when the bottle is in an open state by people such as children, and avoiding the problem that the existing drying agent is stored in the bag and causes misuse and misuse caused by easy acquisition. In addition, deposit lid 2 and adopt the joint fit mode with inner cup 31, be convenient for the installation in the production process, also be convenient for the consumer after using up food or medicine the reutilization. Therefore, the storage cover 2 is clamped on the bottle cap 3 with the function of preventing the bottle cap from being opened by mistake, on one hand, the bottle cap has the prevention performance that the bottle body 1 and the bottle cap 3 are not easy to be opened, on the other hand, the secondary prevention that the drying agent is not eaten by mistake when the bottle is opened is realized, and the function and the effect of double insurance are achieved. The above-mentioned desiccant is used as one of the auxiliary agents of the embodiment, and is not limited to the desiccant, that is, the storage cover 2 may be used to store other substances.

As the most preferable scheme, referring to fig. 2, 3 and 5, the top surface of the end portion of the inner cap 31 is uniformly provided with a plurality of outer rotation stopping teeth 311, the bottom of the inner side of the outer cap 32 is uniformly distributed with a plurality of inner rotation stopping teeth 321, and the plurality of inner rotation stopping teeth 321 and the plurality of outer rotation stopping teeth 311 are correspondingly arranged. Specifically, a gap for matching with the inner rotation stopping teeth 321 is formed between two adjacent outer rotation stopping teeth 311, and the width of the gap is greater than or equal to that of the inner rotation stopping teeth 321, so that after the plurality of inner rotation stopping teeth 321 are correspondingly inserted and matched into the plurality of gaps formed by the plurality of outer rotation stopping teeth 311 respectively, the outer cover 32 is rotated to drive the inner cover 31 to rotate, and the purpose of unscrewing the cover is achieved. When the inner rotation stopping teeth 321 and the outer rotation stopping teeth 311 are separated, the rotation of the outer cap 32 will not drive the inner cap 31 to rotate, thereby achieving the function and effect of preventing the bottle cap 3 from being opened by mistake.

As a further preferable scheme, referring to fig. 1 to 8, an elastic stop ring 34 is further disposed on the top surface of the end portion of the inner lid 31, and the elastic stop ring 34 is disposed outside the plurality of outer rotation stopping teeth 311. When no external force is applied to the outer cap 32 to squeeze the outer cap 32 and the inner cap 31, the inner rotation stopping teeth 321 contact the elastic stop ring 34 and do not fall into the gap formed by the outer rotation stopping teeth 311 due to the action of the elastic stop ring 34, so that the outer cap 32 is rotated without driving the inner cap 31 to rotate, and the function and effect of preventing the bottle cap 3 from being opened by mistake are achieved. When the bottle cap 3 needs to be opened, an external force is applied to the outer cap 32 to enable the inner rotation stopping teeth 321 to extrude the elastic retaining ring 34, the elastic retaining ring 34 deforms, and the inner rotation stopping teeth 321 are in clamping fit with gaps formed by the outer rotation stopping teeth 311. As a further preferable scheme, referring to fig. 2, 5 and 6, the outer side wall of the inner cap 31 is provided with an annular groove 312, the inner side wall of the outer cap 32 is provided with an annular protrusion 322, and the annular groove 312 and the annular protrusion 322 are correspondingly arranged. When the outer cap 32 is sleeved on the inner cap 31 and external force is applied, the annular protrusion 322 is clamped in the annular clamping groove 312, at the moment, the internal rotation stopping teeth 321 extrude the elastic retaining ring 34 and are clamped in the gap formed by the external rotation stopping teeth 311, and a user only needs to rotate the outer cap 32 and does not need to apply extruded pressure, so that the operation of the user is facilitated.

Referring to fig. 2 and 6, as a specific embodiment, an inner wall of the inner cap 31 is provided with an inner thread section 30, an outer wall of the bottle mouth 13 of the bottle body 1 is provided with an outer thread section 12, and the inner thread section 30 is matched with the outer thread section 12 and is in threaded connection with the outer thread section 12. The cap 3 is opened or the cap 3 is sealed by screwing the inner cap 31. As a further scheme, with reference to fig. 6, 8 and 9, a fastening structure 36 is disposed at the bottom of the inner side of the inner cap 31, the fastening structure 36 is provided with a buckle 37, the bottle mouth 13 is provided with a bayonet 14 capable of being clamped with the buckle 37, and the buckle 37 is adapted to the bayonet 14, that is, the size of the bayonet 14 is adapted to the size of the buckle 37. Preferably, the diameter of the fastening structure 36 is matched with the inner diameter of the bottle mouth 13 or smaller than the inner diameter of the bottle mouth 13, when the inner cap 31 is assembled on the bottle body 1, the fastening structure 36 is located on the inner side of the bottle mouth 13, another embodiment is that the inner diameter of the fastening structure 36 is matched with the outer diameter of the bottle mouth 13 or larger than the outer diameter of the bottle mouth 13, when the inner cap 31 is assembled on the bottle body 1, the fastening structure 36 is located on the outer side of the bottle mouth 13, further preferably, when the inner cap 31 is completely screwed on the bottle mouth 13, the buckle 37 is clamped with the bayonet 14, when the inner cap 31 is unscrewed, a certain external force needs to be provided to separate the buckle 37 from the bayonet 14, so as to open the bottle cap 3, therefore, the bottle cap 3 is not easy to be opened, and the safety performance of the bottle cap capable of preventing the child from being opened by mistake is further realized.

In a specific embodiment, referring to fig. 1 and 2, the outer sidewall of the outer cover 32 is provided with a knurled layer 38. As a further specific embodiment, the side wall of the bottle body 1 is provided with at least one concave structure 15 in which an anti-slip layer 16 is arranged. When the bottle is opened or sealed, the user holds the knurled layer 38 of the outer cap 32 with one hand and the anti-slip layer 16 with the other hand, so that friction between the hand and the bottle is increased, and the opening or sealing action is convenient. However, since the knurled layer 38 is not formed on the sidewall of the inner cap 31, when the inner cap 31 is simply held and screwed, the screwing torque cannot be applied to the inner cap 31 due to the smooth sidewall of the inner cap 31, so that the stopper 37 of the inner cap 31 cannot be disengaged from the bayonet 14, and the purpose of opening the space between the bottle cap 3 and the bottle body 1 cannot be achieved.

The utility model provides a use mode of a bottle cap and a matched bottle body for preventing children from mistakenly opening, which comprises the following steps:

when the bottle cap is opened from the bottle body, the outer cap 32 is firstly sleeved on the inner cap 31, then, one hand holds the bottle body 1, the other hand holds the outer cap 32 and applies pressure to the direction of the bottle body 1 until the annular protrusion 322 of the outer cap 32 is clamped in the annular clamping groove 312 of the inner cap 31, the applied pressure is removed and the outer cap 32 is screwed until the inner cap 31 is completely separated from the bottle mouth 13.

When the bottle cap is assembled on a bottle body, the inner cap 31 which is sleeved with the outer cap 32 is firstly screwed to the bottle mouth 13 until the buckle 37 on the inner cap 31 is clamped on the bayonet 14 of the bottle mouth 13, then, the outer cap 32 is applied with pull force opposite to the bottle body 1, so that the annular bulge 322 on the outer cap 32 is separated from the annular clamping groove 312 of the inner cap 31, and the aim of safely sealing food or medicine by using the child safety bottle is fulfilled.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (8)

1. The utility model provides a prevent bottle lid that children opened by mistake which characterized in that:

comprises a storage cover for placing a drying agent and a bottle cover for preventing from being opened by mistake; the bottle cap comprises an outer cap and an inner cap which is detachably connected with the bottle body; the outer cover is sleeved on the outer side of the inner cover; the storage cover is clamped at the inner side of the inner cover; a plurality of air holes are formed in the storage cover;

and under the condition that the inner cover is connected with the bottle body, the interior of the storage cover is communicated with the interior of the bottle body through the plurality of air holes.

2. The bottle cap according to claim 1, wherein the cap is adapted to be opened by a child, and comprises:

the inner cover is characterized in that a plurality of outer rotation stopping teeth are uniformly arranged on the top surface of the end part of the inner cover, a plurality of inner rotation stopping teeth are uniformly distributed at the bottom of the inner side of the outer cover, and the plurality of inner rotation stopping teeth and the plurality of outer rotation stopping teeth are correspondingly arranged.

3. The bottle cap according to claim 2, wherein the cap is adapted to be opened by a child, and comprises:

the top surface of the end part of the inner cover is also provided with an elastic baffle ring, and the elastic baffle ring is arranged on the outer sides of the outer rotation stopping teeth.

4. A child-resistant bottle cap according to claim 3, wherein:

the lateral wall of inner cup is provided with ring groove, the inside wall of enclosing cover is provided with annular protrusion, ring groove with annular protrusion corresponds the setting.

5. The bottle cap according to claim 1, wherein the cap is adapted to be opened by a child, and comprises:

the inside wall of inner cup is provided with internal thread section, the bottleneck lateral wall of bottle be provided with the external screw thread section of internal thread section adaptation.

6. The bottle cap according to claim 5, wherein:

the inner side bottom of the inner cover is provided with a fastening structure, the fastening structure is provided with a buckle, and the bottleneck is provided with a bayonet which can be clamped with the buckle.

7. The bottle cap according to claim 1, wherein the cap is adapted to be opened by a child, and comprises:

the outer side wall of the outer cover is provided with a knurling layer.

8. The bottle cap according to claim 1, wherein the cap is adapted to be opened by a child, and comprises:

the side wall of the bottle body is provided with at least one concave structure internally provided with an anti-skid layer.

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