CN102283782A - Glass feeding bottle protective sleeve and glass feeding bottle with same - Google Patents

Abstract

The invention discloses a glass feeding bottle protective sleeve and a glass feeding bottle with the same. The glass feeding bottle protective sleeve is provided with an opening part, wherein the inner diameter of the opening part is less than the diameter of the glass feeding bottle; two symmetric inner wall surfaces and a bottom surface or all inner wall surfaces of the protective sleeve are respectively provided with a grid-shaped convex part which is protruded outwards; and a plurality of grooves are correspondingly formed in the grid-shaped convex parts. The glass feeding bottle protective sleeve has flexibility, is made of a transparent, non-toxic and tasteless silica gel material, has a reasonable structure and a unique design, can obviously improve the using universality of a glass feeding bottle product, effectively solve the problems of unreliable disinfection of a plastic feeding bottle and high frangibility of the conventional glass feeding bottle and prevent the potential safety hazard of a cracked glass feeding bottle to a human body so as to make the advantages of the glass feeding bottle more obviously shown, and has the effects of heat preservation and thermal insulation.

Description

Glass feeding bottle protective sleeve and have the glass feeding bottle of this protective sleeve

Technical field

The present invention relates to a kind of glass container, belong to infant care product technical field, particularly relate to a kind of glass feeding bottle protective sleeve and have the glass feeding bottle of this protective sleeve.

Background technology

The plastic cement feeding bottle, cheaply light and handy again, non-friable, the plastics feeding bottle was once once being forcibly occupied nearly 8 one-tenth the feeding bottle market share, but its defective is a heat resistance low, easy breed bacteria.Point out that according to foreign study the plastic cement feeding bottle may discharge bisphenol-A under high temperature steaming, influential to infant development, immunity, use repeatedly and may upset the human endocrine system, female sex hormone effect is arranged, even causing boy's sex not clear, life-time service can cause carcinogenic.So have expert advice to use the feeding bottle that materials such as glass, PES, silica gel are made instead, clean easily the safety coefficient height during sterilization.European Union is beginning on March 1 from this year, forbids producing the plastics feeding bottle that contains bisphenol-A, rises June and forbids that the import of any bisphenol-A plastics feeding bottle is to member state.

Traditional glass feeding bottle cleans easily, and the safety coefficient height during sterilization has good opposing chemical erosion ability.Yet once because frangible, the broken back of feeding bottle can produce potential safety hazard to the people to the glass feeding bottle, and the articles for babies market of fading out gradually.But show from every assay, contain after the carcinogen in the plastics feeding bottle that the glass feeding bottle still will revert to articles for babies market gradually.

Summary of the invention

The object of the present invention is to provide a kind of glass feeding bottle protective sleeve, even make it prevent the sliding hands of glass feeding bottle, break or break and to prevent also that glass fragment from scattering and the personal safety problem that causes also has insulation and heat insulating function concurrently.

Another object of the present invention is to provide a kind of glass feeding bottle that has above-mentioned protective sleeve, have safety, insulation and heat insulating function concurrently.

The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of glass feeding bottle protective sleeve according to the present invention proposes has a peristome, and the internal diameter of described peristome is less than the diameter of glass feeding bottle; Its symmetric two internal faces of described protective sleeve and bottom surface or whole internal face (but the protection of the whole network trellis) all are provided with the latticed lobe of outside protrusion, and correspondence is provided with a plurality of grooves in this latticed lobe.

According to the glass feeding bottle protective sleeve of the embodiment of the invention, the outer wall of described protective sleeve is symmetrically arranged with depressed part, and this depressed part is set to transparent (can see the capacity of glass feeding bottle entirely).

According to the glass feeding bottle protective sleeve of the embodiment of the invention, the bottom of described protective sleeve is provided with a plurality of salient points that are hemispherical particulate units.

According to the glass feeding bottle protective sleeve of the embodiment of the invention, described protective sleeve is cylindric, its material selection rubber-like food grade silica gel.

In addition, the present invention also provides a kind of glass feeding bottle that has above-mentioned protective sleeve, comprises glass bottle, nipple and is socketed in the protective sleeve of glass outside bottle, and described protective sleeve has a peristome, and the internal diameter of described peristome is less than the diameter of glass feeding bottle; Its symmetric two internal faces of described protective sleeve and bottom surface or whole internal face all are provided with the latticed lobe of outside protrusion, a plurality of grooves of corresponding formation in this latticed lobe.

By technique scheme, glass feeding bottle protective sleeve of the present invention and the glass feeding bottle that has this protective sleeve have following advantage:

Glass feeding bottle protective sleeve of the present invention has telescopic resilience, and makes for transparent, nontoxic, tasteless silica gel material.It is rational in infrastructure, design original, can obviously improve the use popularity of glass milk bottle product, can effectively solve unreliable, and the frangible problem of traditional glass feeding bottle of plastics sterilizing feeding bottle again, and can stop the potential safety hazard that human body produced after the fragmentation of glass feeding bottle, have the two advantage of plastic cement feeding bottle and glass feeding bottle concurrently, and play insulation and heat insulation effect; Easy to use, safe and reliable, making is simple, cost is low.Glass feeding bottle of the present invention and protective sleeve can be put dish-washing machine together into, use in microwave oven or the bottle sterilizer, and be very convenient and practical.

Description of drawings

Fig. 1 is the perspective view of glass feeding bottle protective sleeve of the present invention.

Fig. 2 is the other direction three-dimensional structure diagram of glass feeding bottle protective sleeve of the present invention.

Fig. 3 is the floor map of glass feeding bottle protective sleeve of the present invention.

Fig. 4 is the schematic cross-section that the present invention has the glass feeding bottle of protective sleeve.

10: protective sleeve 11: peristome

12: depressed part 13: latticed lobe

14: groove 15: salient point

20: glass feeding bottle 21: bottle

22: nipple 23: scale marker

The specific embodiment

Shown in Fig. 1～3; glass feeding bottleprotective sleeve 10 of the present invention has a peristome 11; its internal diameter is cylindric less thanglass feeding bottle 20 diameters; can be locked on the outside ofglass bottle 21; it is littler than glass feeding bottle that the protective sleeve finish dimensional is done, and utilizes silica gel to have the effect that good retractility reaches sealing.The outer wall of thisprotective sleeve 10 is symmetrically arranged withdepressed part 12, and thisdepressed part 12 is set to transparent, can see thescale marker 23 of the glassfeeding bottle bottle 21 ofprotective sleeve 10 inside.

The internal face of thisprotective sleeve 10 symmetricdepressed part 12 correspondences on outer wall, all the other symmetric two internal faces and bottom surface all are provided with thelatticed lobe 12 of outside protrusion, in thislatticed lobe 12 to a plurality ofgrooves 14 should be arranged.This inwall distributed in grid ofprotective sleeve 10 of the present invention makesprotective sleeve 10 evenly encaseglass feeding bottle 20 tightly; When stressed, except the just facial impact force of buffering, the pulling force around also having, thus increased lifting surface area and compressing space, impulsive force is decomposed minimum.

As shown in Figure 2, the bottom of thisprotective sleeve 10 is provided with a plurality of salient points 15 (being hemispheric particulate units).Majority was that the bottom lands whenglass feeding bottle 20 fell,salient point 15 more effective increasing bufferings.Air in compressed siliconerubber salient point 15 recompressionglass feeding bottle 20 bottoms and the silicagel grid groove 14 is becausesalient point 15 and grid be in same point, sosalient point 15, grid, air have all strengthened cushion effect.

Its material selection food grade silica gel of glass feeding bottle protective sleeve of the present invention certainly, can also be selected other latex materials, rubber material etc. for use, and silica gel has following advantage:

Silica gel is a kind of high activity adsorbing material, belongs to amorphous substance, and its chemical molecular formula is mSiO₂NH₂O.Water insoluble and any solvent, nonpoisonous and tasteless, chemical property is stable, except that highly basic, Fluohydric acid., does not react with any material.The chemical constituent of silica gel and physical arrangement, determined it to have the advantages that many other same type of material are difficult to replace: higher mechanical strength etc. is stablized, had to absorption property height, Heat stability is good, chemical property.Being widely used in medical treatment and edible industry, also is the raw material of producing nipple.The silica gel suitable environment is wide, and heatproof power can not discharge harmful substance by-50 ℃ to 300 ℃ under the high-temperature condition.The silica gel material softness, and high resilience has the effect of well resisting impulsive force.The silica gel material good toughness, very durable, be not easy to be scratched by glass fragment, anti-skidding and eliminate safe hidden trouble.

As shown in Figure 4, be the cross section structure figure of the glass feeding bottle that has protective sleeve of the present invention.Glass feeding bottle 20 has aglass bottle 21 andnipple 22, and correspondence is provided withscale marker 23 on the outside wall surface of this glass bottle 21.Be socketed withprotective sleeve 10 on the outside wall surface of thisglass bottle 21; because thelatticed lobe 13 ofprotective sleeve 10 internal faces and the effect ofintermediate groove 14; make the air that seals across one deck betweenprotective sleeve 10 and theglass bottle 21; form air cushion; play buffered effect; reduce the impact onglass feeding bottle 20 and ground, significantly reduced the percentage of damage of feeding bottle.The air of sealing has reduced flowing of air, air heat conductivity under static state is 0.023～0.027, usually the material that heat conductivity is low is called insulation material, and the material of heat conductivity below 0.05 watt of every meter degree is called thermal insulation material, thereby play heat insulation and heat preservation effect.

In addition, the touchdown point analysis in the time of can also falling according to the glass feeding bottle is also taked the design of thickness with the thickness of the grid position of bone ofprotective sleeve 10 of the present invention, guarantees to reduce the protective sleeve volume under the situation of feeding bottle safety as far as possible, can feel comfortable especially during use.

For full-enclosed designs, the advantage of this design has the following aspects between thebottle 21 ofprotective sleeve 10 of the present invention and glass feeding bottle:

1, any liquid and other materials can not enter in the protective sleeve, have guaranteed the cleaning in the protective sleeve, match with the sealing of protective sleeve oral area, guarantee the sealing and the not convection current of air of air between them, play effect heat insulation, insulation.

2, after glass feeding bottle accident broke by a fall, liquid that can not was revealed, and glass fragment also by completely in protective sleeve, is eliminated the injury that fragment causes human body.

4, transparent window design, transparent window can be recognized the information in the feeding bottle very clearly, as scale, capacity etc.

5, anti-skidding design has added the erosion stricture of vagina at the protective sleeve outer surface and has handled, and has strengthened frictional force, has strengthened anti-skidding effect.

The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, so every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.

Claims (9)

1. a glass feeding bottle protective sleeve has a peristome, and it is characterized in that: the internal diameter of described peristome is less than the diameter of glass feeding bottle; Its symmetric two internal faces of described protective sleeve and bottom surface or whole internal face all are provided with the latticed lobe of outside protrusion, and correspondence is provided with a plurality of grooves in this latticed lobe.

2. glass feeding bottle protective sleeve according to claim 1, it is characterized in that: the outer wall of described protective sleeve is symmetrically arranged with depressed part, and this depressed part is set to transparent.

3. glass feeding bottle protective sleeve according to claim 1, it is characterized in that: the bottom of described protective sleeve is provided with a plurality of salient points.

4. according to each described glass feeding bottle protective sleeve among the claim 1-3, it is characterized in that: described protective sleeve is cylindric, its material selection rubber-like food grade silica gel.

5. glass feeding bottle that has this protective sleeve comprises glass bottle, nipple and is socketed in the protective sleeve of glass outside bottle that it is characterized in that: described protective sleeve has a peristome, and the internal diameter of described peristome is less than the diameter of glass feeding bottle; Its symmetric two internal faces of described protective sleeve and bottom surface or whole internal face all are provided with the latticed lobe of outside protrusion, a plurality of grooves of corresponding formation in this latticed lobe.

6. the glass feeding bottle that has this protective sleeve according to claim 5, it is characterized in that: the outer wall of described protective sleeve is symmetrically arranged with depressed part, and this depressed part is set to transparent.

7. the glass feeding bottle that has this protective sleeve according to claim 5 is characterized in that: the bottom of described protective sleeve is provided with a plurality of salient points that are hemispherical particulate units.

8. the glass feeding bottle that has this protective sleeve according to claim 5 is characterized in that: the shape of the inner chamber of described protective sleeve and described glass bottle is complementary, and tight fit.

9. according to each described glass feeding bottle that has this protective sleeve among the claim 5-8, it is characterized in that: described protective sleeve is cylindric, its material selection rubber-like food grade silica gel, rubber or latex material.

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