CN201644111U

CN201644111U - Impermeable reagent bottle

Info

Publication number: CN201644111U
Application number: CN2010201700658U
Authority: CN
Inventors: 沈杭平
Original assignee: HANGZHOU TONGYUN PLASTICS CO Ltd
Current assignee: HANGZHOU TONGYUN PLASTICS CO Ltd
Priority date: 2010-04-23
Filing date: 2010-04-23
Publication date: 2010-11-24
Anticipated expiration: 2020-04-23

Abstract

The utility model relates to an impermeable reagent bottle, comprising a bottle cover and a bottle body, wherein the bottle cover is matched and connected with the upper end of the bottle body through threads; the bottom of the inner wall of the bottle cover is provided with a convex ring; and the outer wall of the convex ring is matched and connected with the inner opening of the screwing opening at the upper end of the bottle body. The utility model has the advantages that the structure is simple, the manufacture is convenient, and the sealing effect is good; the bottle is convenient to carry, and effectively prevents the chemical reagent or liquid in the bottle from flowing out of the bottle body or volatizing into the air due to bumping in the carrying process.

Description

Impermeable reagent bottle

Technical field

The utility model relates to a kind of impermeable reagent bottle, is used to deposit chemical reagent, belongs to reagent bottle and makes the field.

Background technology

In the prior art, reagent bottle comprises bottle cap and bottle, and bottle cap is connected with bottle upper end spiral mouth coupling.Its weak point is: bottle cap is that spiral is connected with bottle, and in use, owing to rocking of chemical reagent in the bottle, chemical reagent connects the slit along spiral easily and oozes out outside the bottle, causes chemical reagent water clock or volatilization phenomenon.

Summary of the invention

The purpose of this utility model is exactly the weak point in the background technology, provides a kind of chemical reagent or liquid of can preventing in the bottle to ooze out the outer impermeable reagent bottle of bottle.

For achieving the above object, the utility model adopts following technical scheme: impermeable reagent bottle, comprise bottle cap and bottle, and bottle cap is connected with bottle upper end spiral mouth coupling, the inwall bottom of described bottle cap is provided with bulge loop, and the outer wall of bulge loop is connected along coupling with the internal orifice of bottle upper end spiral mouth.

For a kind of optimization of the present utility model, the spiral mouth of described bottle, its internal orifice be along being the slope, and the outer wall of bulge loop and be provided with fillet as junction between the bottle cap of main body, slope and fillet mate mutually and be tightly connected.

For a kind of optimization of the present utility model, the spiral mouth of described bottle, its collar extension is along outward-dipping.

The utility model is compared with background technology, and it is simple in structure, easily manufactured having one, good sealing effect; The 2nd, be easy to carry, carry in the process, avoid effectively that to cause in it chemical reagent or liquid to ooze out bottle outer or evaporate in the air because bottle jolts.

Description of drawings

Fig. 1 is the cross section structure schematic diagram of impermeable reagent bottle.

Fig. 2 is the structural representation of bottle.

Fig. 3 is the structural representation of bottle cap.

Fig. 4 is the A enlarged diagram.

Fig. 5 is the C enlarged diagram.

Fig. 6 is the B enlarged diagram.

Fig. 7 is the D-D cutaway view.

Fig. 8 is the monnolithic case schematic diagram of impermeable reagent bottle.

The specific embodiment

Embodiment 1: with reference to Fig. 1～8.Impermeable reagent bottle comprises bottle cap 1 and bottle 2, and bottle cap 1 is connected with bottle 2 upper end spiral mouth 2-1 coupling, and the inwall bottom of described bottle cap 1 is provided with bulge loop 1-1, and the outer wall of bulge loop 1-1 is connected along coupling with the internal orifice of bottle 2 upper end spiral mouth 2-1.The spiral mouth 2-1 of described bottle 2, its internal orifice be along being slope 2-1a, and the outer wall of bulge loop 1-1 and be provided with fillet 1-1a as junction between the bottle cap 1 of main body, slope 2-1a and fillet 1-1a mate mutually and be tightly connected.The spiral mouth 2-1 of described bottle 2, its collar extension is along outward-dipping.

Need understand to such an extent that be: though present embodiment is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.

Claims

1. impermeable reagent bottle, comprise bottle cap (1) and bottle (2), bottle cap (1) is connected with bottle (2) upper end spiral mouth (2-1) coupling, it is characterized in that: the inwall bottom of described bottle cap (1) is provided with bulge loop (1-1), and the outer wall of bulge loop (1-1) is connected along coupling with the internal orifice of bottle (2) upper end spiral mouth (2-1).

2. impermeable reagent bottle according to claim 1, it is characterized in that: the spiral mouth (2-1) of described bottle (2), its internal orifice edge is slope (2-1a), the outer wall of bulge loop (1-1) and be provided with fillet (1-1a) as junction between the bottle cap (1) of main body, slope (2-1a) and fillet (1-1a) coupling mutually are tightly connected.

3. impermeable reagent bottle according to claim 1 is characterized in that: the spiral mouth (2-1) of described bottle (2), its collar extension is along outward-dipping.