CN202743658U

CN202743658U - Medicine bottle capable of being prevented from being opened by child

Info

Publication number: CN202743658U
Application number: CN 201220388926
Authority: CN
Inventors: 管沁阳; 金琼绮; 叶友平
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-07
Filing date: 2012-08-07
Publication date: 2013-02-20
Anticipated expiration: 2022-08-07

Abstract

The utility model belongs to the technical field of packaging, in particular to a medicine bottle capable of being prevented from being opened by a child. A bottle body and a bottle cap are in screw thread fit; the outer lateral surface of the bottle cap is provided with a first groove; the groove depth of the first groove is less than the thickness of the side wall of the bottle cap; small blind holes are formed at the corresponding positions on two inner side walls of the first groove; when the bottle body and the bottle cap are screwed down, a second groove is formed at the position of the bottle body, which corresponds to the first groove of the bottle cap; the groove depth of the second groove is less than the thickness of the side wall of the bottle body; the surface inside a clamping plate is provided with a transverse convex rib; both lateral surfaces of the clamping plate at the position of the convex rib are provided with bosses matched with the small blind holes; a fulcrum of a lever is formed by the bosses; a spring is arranged at the position on the surface inside the clamping plate, which is positioned above the convex rib; both ends of the spring are respectively pressed against the groove bottom of the first groove and the surface inside the clamping plate; and the longitudinal length of the clamping plate is greater than that of the first groove, so that the clamping plate is enabled to be simultaneously clamped into the first groove and the second groove. According to the medicine bottle, the child cannot open the bottle cap, so that the damage to health, which is caused by the case of taking the medicine by mistake, is avoided; and the medicine bottle has a simple structure and is convenient to use.

Description

The medicine bottle of Childproof

Technical field:

The utility model belongs to the packing technique field, specifically a kind of new design of medicine bottle.

Background technology:

Common medicine bottle is made of bottle cap and bottle screw thread fit, and children tend to imitate the large human action bottle cap of outwarding winding and eat medicine by mistake and injure.Chinese patent 201110343844.2 has been introduced a kind of child opening device that prevents for medicine bottle, bottle and bottle cap screw thread fit, bottle has shoulder, bottleneck is sealed with diaphragm seal, being equipped with between the shoulder of bottle and the bottle cap can be with bottle and the relatively-stationary lockout mechanism of bottle cap, this lockout mechanism has the retainer that a spring that is arranged at shoulder contacts, and the upper surface of retainer and bottle cap consist of separable concave-convex fit structure, and the shoulder of lower surface and bottle consists of concave-convex fit structure.The defective of this structure is complex structure, and the manufacturing cost of medicine bottle is higher, is difficult for being accepted by the pharmaceutical factory.

The utility model content:

The purpose of this utility model provides the medicine bottle that a kind of children are difficult for eating by mistake the Childproof of medicine.

The technical solution of the utility model is: a kind of medicine bottle of Childproof, bottle and bottle cap screw thread fit, it is characterized in that: the lateral surface of bottle cap has groove one, and the groove depth of groove one is less than the thickness of bottle cap sidewall, has small blind hole at the correspondence position of two madial walls of groove one; Groove one corresponding position at bottle and bottle cap when bottle and bottle cap screwing has groove two, and the groove depth of groove two is less than the thickness of bottle side wall; The inner surface of a clamp is shaped with horizontal fin, is shaped with the projection that cooperates with above-mentioned small blind hole in the two sides of this fin position clamp, and this projection consists of the fulcrum of lever; The inner surface of clamp is positioned at the fin top position spring is housed; This both ends of the spring contacts respectively in the bottom land of groove one and the inner surface of clamp; The longitudinal length of clamp can snap in groove one and groove two simultaneously greater than the longitudinal length of groove one.

Described spring is made of high strength U-shaped spring steel plate, this U-shaped spring steel plate right half side be embedded in the clamp and with the clamp integrated injection molding.

The beneficial effects of the utility model are: the children unopenable bottle cap, avoided eating the healthhazard that medicine causes by mistake, and simple in structure, easy to use.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the left view of clamp among Fig. 1.

Fig. 3 is the longitudinal section of Fig. 2.

The specific embodiment:

With reference to Fig. 1, the medicine bottle of Childproof, bottle 1 and bottle cap 2 screws thread fit, the lateral surface of the utility model bottle cap has 1-2 groove 1, and this groove one can not penetrate the sidewall of bottle cap, also is that the groove depth of groove one is less than the thickness of bottle cap sidewall.Correspondence position at two madial walls of groove 1 has small blind hole; The inner surface of a clamp 3 is shaped with horizontal fin, the effect of this fin is the thickness that thickens this place because clamp 3 is thinner, in order to be shaped with the projection 32 that cooperates with above-mentioned small blind hole in the two sides of this fin position clamp, this two projection is snapped in respectively the fulcrum that consists of lever behind the above-mentioned small blind hole by force during installation; The inner surface of clamp 3 is positioned at the fin top position spring 4 that is made of high strength U-shaped spring steel plate is housed, this U-shaped spring steel plate right half side be embedded in the clamp and with the clamp integrated injection molding, as shown in Figure 3; This both ends of the spring contacts respectively in the inner surface of the bottom land of groove 1 and clamp 3.Have groove two at bottle 1 with respect to groove one 21 correspondence positions of bottle cap 2, groove two can be made triangle or rectangle etc., if with dop 31 form fit of clamp 3 bottoms.The groove depth of groove two should less than the thickness of bottle side wall, also be the sidewall that groove two can not penetrate bottle.The longitudinal length of clamp makes the dop 31 of its lower end can snap in groove two greater than the longitudinal length of groove one.When bottle and bottle cap screwing, clamp and groove two over against, unclamp clamp top owing to being subjected to the effect of spring 4, the dop 31 of clamp snaps in groove two, bottle 1 and bottle cap 2 can not relatively rotate, and reach the purpose of locking.When needs were opened bottle cap, as long as pinch the top of pressing clamp with finger, as shown by the arrows in Figure 2, the lower end of clamp will perk, and both just can relatively rotate dop 31 disengaging grooves two and open bottle cap.

Described clamp 3 is made the contour body with bottle and bottle cap identical radian measure, can not destroy like this associative perception of medicine bottle.

The spring 4 that above-mentioned high strength U-shaped spring steel plate consists of; its elastic force makes it be pinched pressure by the power of the pinching design greater than children more than 7 years old; even child below 7 years old knows the top that press first clamp like this, also can press and have to drop because of unable pinching, strengthened protective effect.

Claims

1. the medicine bottle of a Childproof, bottle (1) and bottle cap (2) screw thread fit, it is characterized in that: the lateral surface of bottle cap has groove one (21), and the groove depth of groove one is less than the thickness of bottle cap sidewall, has small blind hole at the correspondence position of two madial walls of groove one; Have groove two at bottle with respect to groove one (21) correspondence position of bottle cap when bottle and bottle cap screwing, the groove depth of groove two is less than the thickness of bottle (1) sidewall; The inner surface of a clamp (3) is shaped with horizontal fin, is shaped with the projection (32) that cooperates with above-mentioned small blind hole in the two sides of this fin position clamp, and this projection consists of the fulcrum of lever; The inner surface of clamp is positioned at the fin top position spring (4) is housed, and this both ends of the spring contacts respectively in the bottom land of groove one and the inner surface of clamp; The longitudinal length of clamp can snap in groove one and groove two simultaneously greater than the longitudinal length of groove one.

2. the medicine bottle of Childproof as claimed in claim 1, it is characterized in that: described spring (4) is made of high strength U-shaped spring steel plate, this U-shaped spring steel plate right half side be embedded in the clamp and with the clamp integrated injection molding.

3. the medicine bottle of Childproof as claimed in claim 1, it is characterized in that: described clamp (3) is made the contour body with bottle and bottle cap identical radian measure.