CN112340225B

CN112340225B - Medicine bottle capable of preventing children from opening

Info

Publication number: CN112340225B
Application number: CN202011154933.8A
Authority: CN
Inventors: 吴荻
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2022-06-07
Anticipated expiration: 2040-10-26
Also published as: CN112340225A

Abstract

The application discloses medicine bottle that prevents children from opening belongs to medicine packing bottle technical field. The utility model provides a prevent medicine bottle that children opened, including the medicine bottle, locking portion, release portion and bottle lid, it can realize that children have the limitation because of the palm size, need use both hands when holding release portion, rotatory bottle lid need use both hands, can't accomplish two steps and go on simultaneously, cognition because of children has the unicity, it is not strong to complicated operation replication ability, the risk that children opened the medicine bottle has been reduced, the current medicine bottle of universal relevance, can carry out large-scale preparation and sale, the suitability is strong, easy operation is quick, very easy to normal adult, to the acute disease patient, need in time use medicine, can not influence the patient and get the medicine time, it is little to the change of bottle lid, reduce the preparation risk of bottle lid, the bottle lid is the easily lost piece, the cost of changing the bottle lid is less.

Description

Medicine bottle capable of preventing children from opening

Technical Field

The application belongs to the technical field of medicine bottle packing, more specifically says, relates to a medicine bottle that prevents children from opening.

Background

Most medicines are stored in the medicine bottles, and the existing medicine bottles are generally simple in structure and easy to open. The existing medicine bottle on the market adopts a bottle cap and a bottle mouth to be of a spiral structure: screwing in the clockwise direction and unscrewing in the anticlockwise direction. This kind of medicine bottle children also can be easily open the medicine bottle lid and take out the medicine, because younger children do not have resolving power to the medicine, can take place the phenomenon that children eat the pellet as the sugar by mistake often, cause the injury to children's health.

However, even though the conventional safety medicine bottles are opened by being pressed downward, some young children can be opened empirically due to their commonness, and the result of the child taking the medicine by mistake is not obvious, and even the child may be disabled or dead.

Content of application

1. Technical problem to be solved

Problem to exist among the prior art, the aim at of this application provides a medicine bottle that prevents children from opening, it can realize that children have the limitation because of the palm size, need use both hands when holding the release portion, rotatory bottle lid need use both hands, accomplish two steps and go on simultaneously, the cognition because of children has the unicity, it is not strong to complicated operation replication ability, the risk that children opened the medicine bottle has been reduced, the current medicine bottle of universal relevance, can carry out large-scale preparation and sale, the suitability is strong, easy operation is quick, very easy to normal adult, to the acute disease patient, need in time use medicine, can not influence the patient and get it filled the time, change little to the bottle lid, reduce the preparation risk of bottle lid, the bottle lid is the easily lost piece, the cost of changing the bottle lid is less.

2. Technical scheme

In order to solve the above problems, the present application adopts the following technical solutions.

A medicine bottle capable of preventing children from opening comprises a medicine bottle, a locking part, a pushing part and a bottle cap.

The medicine bottle comprises an outer bottle body and an inner bottle body.

The inner bottle body is sleeved in the outer bottle body, the outer bottom end of the inner bottle body is connected with the inner bottom end of the outer bottle body through a buckle, the upper end of the inner bottle body is located on the upper side of the outer bottle body, the side wall of the outer bottle body is provided with a push rod hole, and the upper wall of the outer bottle body is provided with a bolt hole.

The push-out part comprises a push rod and a roller, and the push rod is sleeved in the push rod hole and is in sliding connection with the push rod hole.

The roller wheel is fixedly connected with the push rod, and the roller wheel is positioned in the outer bottle body and positioned outside the locking part.

The bottle cap is positioned on the upper side of the outer bottle body and is in threaded connection with the outer wall of the inner bottle body.

The lower end of the bottle cap is provided with a limiting hole.

The locking part is positioned in the outer bottle body and positioned outside the inner bottle body.

The upper end of the locking part penetrates through the bolt hole and is positioned in the limiting hole, so that the rotation of the bottle cap can be limited.

The push-out portion can promote the locking portion, makes locking portion deformation, and deformation makes the whole height of locking portion shorten and withdraw from spacing hole.

The push-out part is located within the outer bottle body outer side wall all the time, and the push-out part is effectively prevented from being pressed due to external collision, so that a child can conveniently unscrew the bottle cap.

Further, the locking portion includes from last bolt pole to distributing according to the preface down, return pole and swinging arms, the bolt pole, return pole and swinging arms width are unanimous, material manufacturing process is few during the preparation, reduce cost, rotate between bolt pole and the return pole and be connected, rotate between return pole and the swinging arms and be connected, the swinging arms rotates with the internal diapire of outer bottle and is connected, bolt pole cover locate in the bolt hole and with the bolt hole between have sliding connection, when the flexible of bolt pole, can make the bolt pole advance and retreat in spacing downthehole, when the bolt pole is in spacing downthehole, the bottle lid can't be twisted, when bolt pole portion is in spacing downthehole, the bottle lid can be twisted.

Furthermore, a first spring is fixedly connected between the return rod and the inner wall of the outer bottle body, so that the return rod can be pulled back to be reset by the first spring after rotating.

Furthermore, the horizontal height of the pushing part is positioned between the upper end of the return rod and the lower end of the swing rod, and when the pushing part is positioned at the horizontal height of the joint of the return rod and the swing rod, the swing rod is more easily pushed to swing.

Furthermore, the idler wheel is provided with a limiting groove, the width of the limiting groove is consistent with the width of the return rod and the width of the swing rod, and the situation that the return rod and the swing rod are deviated after being pressed and cannot be extruded by the idler wheel is avoided.

Furthermore, the pushing part comprises a push rod and a roller, and a second spring is fixedly connected between the roller and the inner side wall of the outer bottle body, so that the roller can automatically return after being not pushed by external force.

Further, locking portion includes from last bolt pole and the flexible pole that distributes according to the preface extremely down, rotates between bolt pole and the flexible pole to be connected, rotates between the inner diapire of flexible pole and outer bottle to be connected, and the flexible pole is the flexible rope of stretching straight, and the flexible rope of stretching straight takes place deformation after being promoted by the gyro wheel, because it stretches straight all the time, can stimulate the bolt pole and realize decurrent displacement, and the flexible rope is whole to be compared the structural connection department of return pole and swinging arms few, and life is longer.

Further, interior bottle body upper end has set firmly spacing retaining ring, the spacing retaining ring outside is equipped with the screw thread that matches with the bottle lid, screw thread fracture has been seted up to spacing retaining ring upper end, screw thread fracture corresponds with bolt hole position, the screw thread interval of bottle lid sets up, the interval distance between every section screw thread equals the width of screw thread dog, it only sets up on the bottle to prevent child structure, reduce the change to the bottle lid, reduce its processing cost, because the bottle lid is the accessory that easily loses, if the bottle lid loses, can reduce user's accessory cost.

Further, locking portion includes screw thread dog and flexible pole, rotates between screw thread dog and the flexible pole to be connected, rotates between the interior diapire of flexible pole and outer bottle to be connected, and the screw thread dog runs through the bolt hole and lies in the screw thread outage, and the screw thread dog can cut off the spiral line route of inner bottle screw thread, and when the outer effect of locking portion was used, locking portion was straight state, and the screw thread dog lies in the screw thread outage, cuts off the thread line in the inner bottle outside, and the bottle lid can't be twisted.

Further, push rod hole quantity is two, and push rod quantity is two, and locking portion quantity is two, and bolt hole quantity is two, and two push rods distribute respectively in the both sides of bottle symmetry, because children's palm width and length are limited, can't only use one hand to carry out the operation of extruding two push rods simultaneously.

3. Advantageous effects

Compare in prior art, the advantage of this application lies in:

(1) this scheme has provided a new technical thinking, when opening the medicine bottle and need press the release portion, rotatory bottle lid, children need use both hands when pressing the release portion because of the limitation of palm size, and rotatory bottle lid need use both hands, can't accomplish two steps and go on simultaneously.

(2) The medicine bottle is opened to this scheme need be pressed release portion, two steps of simultaneous operation of rotatory bottle lid, has the unicity because of children's cognition, and it is not strong to complicated operation replication ability, has reduced the risk that children opened the medicine bottle.

(3) The bottle can be current medicine bottle in this scheme, and outer bottle is according to medicine bottle size design and preparation, can directly overlap and establish on current medicine bottle, generally is applicable to current medicine bottle, can carry out large-scale preparation and sale, and the suitability is strong.

(4) After the release portion is pressed to this scheme, the extrusion swinging arms makes the swinging arms rotate to drive the return lever and rotate, tensile first spring when the return lever rotates, drive the bolt pole downstream when the return lever rotates, make the bolt pole withdraw from spacing hole, make the bottle lid normally unscrew, easy operation is quick, and is very easy to normal adult, to the acute disease patient, need in time use medicine, can not influence the patient and get it filled the time.

(5) This scheme uses the screw thread dog to cut off the screw thread route between bottle lid and the inner bottle body, and is little to the change of bottle lid, reduces the preparation risk of bottle lid, and the bottle lid is for easily losing the piece, and the cost of changing the bottle lid is less.

Drawings

FIG. 1 is a schematic sectional plan view of a first embodiment of the present application;

fig. 2 is a schematic plan sectional view of a vial opening according to a first embodiment of the present application;

FIG. 3 is a schematic cross-sectional perspective view of a bottle body according to a first embodiment of the present disclosure;

FIG. 4 is a schematic cross-sectional plan view of a latch portion according to a first embodiment of the present application;

FIG. 5 is a schematic structural diagram of a pushing-out portion according to a first embodiment of the present application;

fig. 6 is a schematic structural view of a bottle cap according to a first embodiment of the present application;

FIG. 7 is a schematic plan sectional view of a second embodiment of the present application;

fig. 8 is a schematic plan sectional view of a second embodiment of the present application when opening a vial;

FIG. 9 is a schematic cross-sectional plan view of a latch portion according to a second embodiment of the present application;

FIG. 10 is a schematic sectional plan view of a third embodiment of the present application;

fig. 11 is a schematic perspective cross-sectional view of a bottle body according to a third embodiment of the present application.

The reference numbers in the figures illustrate:

the bottle body 1, the outer bottle body 2, the bolt hole 201, the push rod hole 202, the inner bottle body 3, the thread stop 301, the thread fracture 302, the locking part 4, the bolt rod 401, the return rod 402, the swing rod 403, the flexible rod 404, the pushing part 5, the push rod 501, the roller 502, the bottle cap 6, the limiting hole 601 and the first spring 7.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The first embodiment is as follows: referring to fig. 1-6, a child-resistant medicine bottle includes a medicine bottle 1, a locking portion 4, a pushing portion 5, and a cap 6.

The medicine bottle 1 includes an outer body 2 and an inner body 3.

In outer bottle 2 was located to 3 covers of inner bottle body, the buckle was connected between 3 outer bottoms of inner bottle body and the 2 inner bottoms of outer bottle body, and 3 upper ends of inner bottle body are located 2 upside of outer bottle body, and 2 lateral walls of outer bottle body have seted up push rod hole 202, and bolt hole 201 has been seted up to 2 upper walls of outer bottle body.

The pushing part 5 comprises a push rod 501 and a roller 502, wherein the push rod 501 is sleeved in the push rod hole 202 and is in sliding connection with the push rod hole 202.

The roller 502 is fixedly connected with the push rod 501, and the roller 502 is positioned in the outer bottle body 2 and outside the locking portion 4.

The gyro wheel 502 is equipped with the spacing groove, and spacing groove width is unanimous with the width of locking portion 4, avoids locking portion 4 pressurized back skew, leads to unable by the extrusion of gyro wheel 502.

The bottle cap 6 is positioned at the upper side of the outer bottle body 2 and is in threaded connection with the outer wall of the inner bottle body 3.

The lower end of the bottle cap 6 is provided with a limiting hole 601.

The locking part 4 is positioned in the outer bottle body 2 and outside the inner bottle body 3.

The locking part 4 comprises a latch rod 401, a return rod 402 and a swing rod 403 which are sequentially distributed from top to bottom, the widths of the latch rod 401, the return rod 402 and the swing rod 403 are consistent, the number of material processing procedures is small during manufacturing, the cost is reduced, the latch rod 401 is rotationally connected with the return rod 402, the return rod 402 is rotationally connected with the swing rod 403, the swing rod 403 is rotationally connected with the inner bottom wall of the outer bottle body 2, a first spring 7 is fixedly connected between the return rod 402 and the inner wall of the outer bottle body 2, the return rod 402 can be pulled back to reset by the first spring 7 after being rotated, the latch rod 401 is sleeved in the latch hole 201 and is in sliding connection with the latch hole 201, the latch rod 401 can advance and retreat in the limiting hole 601 when the latch rod 401 is stretched, the bottle cap 6 cannot be screwed when the latch rod 401 is in the limiting hole 601, and the bottle cap 6 can be screwed when the latch rod 401 is in the limiting hole 601.

The pushing part 5 can push the locking part 4 to deform the locking part 4, and the deformation makes the locking part 4 shorten in height and exit from the limiting hole 601.

The pushing-out part 5 is always positioned in the outer side wall of the outer bottle body 2, so that the pushing-out part 5 is effectively prevented from being pressed due to external collision, and a bottle cap is conveniently unscrewed by children.

When the pushing-out part 5 is located at a level between the upper end of the return lever 402 and the lower end of the swing lever 403, and the pushing-out part 5 is located at a level of a junction between the return lever 402 and the swing lever 403, the swing lever 403 is more easily pushed to swing.

The number of the push rod holes 202 is two, the number of the push rods 501 is two, the number of the locking parts 4 is two, the number of the bolt holes 201 is two, the two push rods 501 are respectively distributed on two symmetrical sides of the bottle body 1, and since the width and the length of the palm of the child are limited, the operation of simultaneously extruding the two push rods 501 by using only one hand cannot be performed.

The second embodiment is as follows: unlike the first embodiment, referring to fig. 7-9, the pushing portion 5 includes a pushing rod 501 and a roller 502, and a second spring is fixedly connected between the roller 502 and the inner sidewall of the outer bottle body 2, so that the roller 502 can automatically return after being pushed by no external force.

Locking portion 4 includes from last bolt pole 401 and the flexible pole 404 that distributes according to the preface down, rotate between bolt pole 401 and the flexible pole 404 and be connected, rotate between the interior diapire of flexible pole 404 and outer bottle 2 and be connected, flexible pole 404 is the flexible rope of stretching straight, the flexible rope of stretching straight takes place deformation after being promoted by gyro wheel 502, because it stretches straight all the time, can stimulate bolt pole 401 and realize decurrent displacement, the flexible rope is whole to be compared the structural connection department of return pole 402 and swinging arms few, long service life is longer.

When the roller 502 is pushed by external force to move towards the inside of the bottle body 1, the roller 502 pushes the flexible rope to deform the flexible rope, and the latch rod 401 moves downwards along with the deformation of the flexible rope due to the fact that the flexible rope keeps a stretched state, and exits from the limiting hole 601, so that the bottle cap 6 can be normally screwed.

The third concrete embodiment: referring to fig. 10-11, a medicine bottle for preventing children from opening is disclosed, wherein a limit stop ring is fixedly arranged at the upper end of an inner bottle body 3, threads matched with a bottle cap 6 are arranged on the outer side of the limit stop ring, a thread break 302 is arranged at the upper end of the limit stop ring, the thread break 302 corresponds to a pin hole 201, the threads of the bottle cap 6 are arranged at intervals, the interval distance between each section of threads is equal to the width of a thread stop block 301, a child-proof structure is only arranged on the bottle body 1, the change of the bottle cap 6 is reduced, the processing cost is reduced, and if the bottle cap 6 is a lost accessory, the accessory cost of a user can be reduced.

Locking portion 4 includes thread stop 301 and flexible pole 404, rotate between thread stop 301 and the flexible pole 404 and be connected, rotate between the interior diapire of flexible pole 404 and outer bottle 2 and be connected, thread stop 301 runs through bolt hole 201 and is located thread break 302, thread stop 301 can cut off the spiral line route of 3 screw threads of inner bottle, when the outer effect of locking portion 4 is used, locking portion 4 is the straight state, thread stop 301 is located thread break 302, cut off the thread line in the 3 outsides of inner bottle, bottle lid 6 can't be twisted.

The working principle is as follows:

when this application was opened the medicine bottle and need be pressed pushing off portion 5, rotatory bottle lid 6, children need use both hands when pressing pushing off portion 5 because of the limitation of palm size, and rotatory bottle lid 6 need use both hands, can't accomplish two steps and go on simultaneously.

The pushing part 5 and the bottle cap 6 are required to be pressed and rotated for opening the medicine bottle, and the medicine bottle has the advantages that the cognition of children is single, the copying capability of complex operation is not strong, and the risk of opening the medicine bottle by the children is reduced.

The inner bottle body 3 can be an existing medicine bottle, the outer bottle body 2 is designed and manufactured according to the size of the medicine bottle, the existing medicine bottle can be directly sleeved with the outer bottle body, the outer bottle body is universally applicable to the existing medicine bottle, large-scale manufacturing and selling can be carried out, and the applicability is high.

After pressing ejecting portion 5, extrusion swinging arms 403, make swinging arms 403 rotate to drive return pole 402 and rotate, tensile first spring 7 when returning pole 402 rotates, drive bolt pole 401 downstream when returning pole 402 rotates, make bolt pole 401 withdraw from spacing hole 601, make bottle lid 6 can normally unscrew, easy operation is quick, and is very easy to normal adult, to acute disease patient, need in time use medicine, can not influence the patient and get it filled the time.

The foregoing is only a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any person skilled in the art should be able to cover all equivalent or changes within the technical scope of the present disclosure, which is equivalent to the technical solution and the improvement concept of the present disclosure, and the protection scope of the present disclosure.

Claims

1. A child resistant vial, comprising: comprises a bottle body (1), a locking part (4), a pushing part (5) and a bottle cap (6);

the bottle body (1) comprises an outer bottle body (2) and an inner bottle body (3);

the inner bottle body (3) is sleeved in the outer bottle body (2), the outer bottom end of the inner bottle body (3) is detachably connected with the inner bottom end of the outer bottle body (2), the upper end of the inner bottle body (3) is positioned at the upper side of the outer bottle body (2), the side wall of the outer bottle body (2) is provided with a push rod hole (202), and the upper wall of the outer bottle body (2) is provided with a bolt hole (201);

the pushing part (5) comprises a push rod (501) and a roller (502), and the push rod (501) is sleeved in the push rod hole (202) and is in sliding connection with the push rod hole (202);

the roller (502) is fixedly connected with the push rod (501), and the roller (502) is positioned in the outer bottle body (2) and outside the locking part (4);

the bottle cap (6) is positioned on the upper side of the outer bottle body (2) and is in threaded connection with the outer wall of the inner bottle body (3);

the lower end of the bottle cap (6) is provided with a limiting hole (601);

the locking part (4) is positioned in the outer bottle body (2) and outside the inner bottle body (3);

the upper end of the locking part (4) penetrates through the bolt hole (201) and is positioned in the limiting hole (601), and the rotation of the bottle cap (6) can be limited;

the push-out part (5) can push the locking part (4) to enable the locking part (4) to deform, and the deformation enables the locking part (4) to be shortened in overall height and to exit from the limiting hole (601).

2. A child-resistant vial as recited in claim 1, wherein: locking portion (4) include from last bolt pole (401) to the distribution in proper order down, return pole (402) and swinging arms (403), bolt pole (401), return pole (402) and swinging arms (403) width are unanimous, rotate between bolt pole (401) and the return pole (402) and be connected, rotate between return pole (402) and swinging arms (403) and be connected, swinging arms (403) rotate with outer bottle (2) inner bottom wall and be connected, bolt pole (401) cover locate in bolt hole (201) and with bolt hole (201) between have sliding connection.

3. A child-resistant vial as recited in claim 2, wherein: a first spring (7) is fixedly connected between the return rod (402) and the inner wall of the outer bottle body (2).

4. A child-resistant vial as recited in claim 2, wherein: the horizontal height of the pushing part (5) is positioned between the upper end of the return rod (402) and the lower end of the swinging rod (403).

5. A child-resistant vial as recited in claim 2, wherein: the roller (502) is provided with a limit groove, and the width of the limit groove is consistent with the width of the return rod (402) and the swing rod (403).

6. A child-resistant vial as recited in claim 1, wherein: the pushing part (5) comprises a push rod (501) and a roller (502), and a second spring is fixedly connected between the roller (502) and the inner side wall of the outer bottle body (2).

7. A child-resistant vial as recited in claim 1, wherein: the locking part (4) comprises a bolt rod (401) and a flexible rod (404) which are sequentially distributed from top to bottom, the bolt rod (401) and the flexible rod (404) are connected in a rotating mode, the flexible rod (404) and the inner bottom wall of the outer bottle body (2) are connected in a rotating mode, and the flexible rod (404) is a straight flexible rope.

8. A child-resistant vial as recited in claim 1, wherein: inner bottle body (3) upper end has set firmly spacing retaining ring, and the spacing retaining ring outside is equipped with the screw thread that matches with bottle lid (6), and screw thread fracture (302) have been seted up to spacing retaining ring upper end, and screw thread fracture (302) correspond with bolt hole (201) position.

9. A child-resistant vial as recited in claim 8, wherein: locking portion (4) are including screw thread dog (301) and flexible pole (404), rotate between screw thread dog (301) and the flexible pole (404) and be connected, rotate between the interior diapire of flexible pole (404) and outer bottle (2) and be connected, screw thread dog (301) run through bolt hole (201) and lie in screw thread fracture (302), the spiral line route of bottle (3) screw thread in can cutting off in screw thread dog (301), the screw thread interval of bottle lid (6) sets up, the interval distance between every section screw thread equals the width of screw thread dog (301).

10. A child-resistant vial as recited in claim 1, wherein: the number of the push rod holes (202) is two, the number of the push rods (501) is two, the number of the locking parts (4) is two, and the number of the bolt holes (201) is two.