A kind of compressible mineral water bottle
【Technical field】
The invention belongs to container filled with water field, more particularly to a kind of compressible mineral water bottle.
【Background technology】
The use of mineral water bottle is very extensive, is a kind of container that mineral water manufacturer is specifically used to dress mineral water, makes
Valence is very cheap, durable.Since polythene material is nontoxic, light-weight and durable, so using polythene material
The mineral water bottle of production also has resistance to transport, is hardly damaged, safe and reliable performance, therefore is widely used as container use,
Because cost is very low, using more more in disposable bottle.But since the volume of the bottle of producer's production is fixed
, half of having drunk water, bottle can not compress, it has not been convenient to carry.Flattening by force very unsightly, it results in this way
The waste in knapsack space.
In conclusion present lack a kind of variable volume, beauty, slim and graceful and cheap mineral water bottle in the market
It instead of original mineral water bottle, can be compressed in the case where water has drunk a part, put into the bag and save space,
And the appearance of bottle cannot allow people to feel it is difficult to see after compressing.
【Invention content】
The purpose of the invention is to overcome, mineral water bottle cannot be accomplished to reduce when water in bottle now or while there be not water makes bottle
The deficiency of diminution, provides a kind of compressible mineral water bottle, which can accomplish to make bottle when the water in bottle is reduced or does not have water
Body variable volume, to mitigate carrying burden.
In order to achieve the above objectives, the technical solution adopted in the present invention is:A kind of compressible mineral water bottle, including elastic bottle
Body, the elasticity bottle are equipped with bottleneck, body and the pedestal being linked in sequence successively from top to bottom, and the bottleneck is stamped bottle cap, institute
It states Bottle cap top and the compression set for wearing the bottle cap is installed, the peripheral wall of the bottle cap is equipped with the inner cavity phase with the body
The through-hole of connection, the through hole are equipped with venting plug, and the hole wall of the through-hole is equipped with annular groove, the side wall of the venting plug
It is equipped with lug boss, the lug boss is set in the annular groove, and the side wall of the venting plug is equipped with and the lug boss
The gas vent at interval, the gas vent are connected to the inner cavity of the body, the gas vent be located in the through-hole and with it is described
The hole wall of through-hole offsets, and to prevent external agency from entering in the body from the gas vent, the venting plug can be described
It is moved along the through-hole when air in elastic bottle body described in compression set forced compression, so that the inner cavity of the body passes through
The gas vent is in communication with the outside.
Further, the compression set includes acupressure probe, connecting rod, lid pressing plate, limit branch cover for seat and sealing ring, the company
Bar wears the bottle cap, and the acupressure probe is set to the top of the connecting rod and outside the bottle cap, and the lid pressing plate is set to institute
State the bottom of connecting rod and in the bottle cap, what the sealing ring was set to the connecting rod and the bottle cap wears place, the company
Bar can be moved back and forth in the acupressure probe stress along the axial direction of the parallel body, and the limit branch cover for seat is placed on institute
The top of the bottle cap is stated on connecting rod and is installed in, the limit branch cover for seat coordinates with the acupressure probe, so that the lid is pressed
The extreme lower position that plate pushes is higher than the position of the through-hole.
Further, the side wall of the lid pressing plate is in contact with the medial surface of the bottle cap.
Further, further include the rubber elastomer being sheathed on the venting plug, the rubber elastomer opposite end
It is connected to the lug boss respectively and surrounds on the end wall of the annular groove.
Further, the body undulate, so that the elasticity body can compress.
Further, the material of the elastic bottle is counted in parts by weight is prepared by following methods:By 300-400 parts
Polyvinyl chloride particles, 50-80 part Hydrin, 5-8 parts of silica gel and 15-25 parts of rubber grains are mixed evenly, then
Be put into have warmed up to 160-180 DEG C double roll mill be kneaded 3-5 minute after, be added 5-10 part heat stabilizers, blending 15-20 divide
Zhong Hou, the compression moulding in the case where temperature is 170-175 DEG C of vulcanizing press, with crusher in crushing at particle after, obtain elastic bottle
The material of body.
Further, the heat stabilizer is that calcium zinc stabilizer, barium cadmium stabilizer, barium zinc stabilizer and potassium zinc are compound steady
Determine one or more of agent.
The invention has the advantages that:
1. the present invention compression set and venting plug constitute a simple vacuum extractor, by compression set by
Power, moves towards elastic body, and the air in compression bottle makes the air pressure in bottle increase, the lug boss of venting plug is pushed to push away
Dynamic rubber elastomer moves right, and so that the air in bottle is passed through the gas vent discharge of venting plug, by constantly compressing and being discharged
Air in bottle makes in bottle close to vacuum state, under the pressure difference effect inside and outside bottle, makes the volume compression of body to minimum.
2. the production method of the elastic bottle of the present invention is to use polyvinyl chloride for main material, Hydrin is added
As plasticizer, silica gel and rubber are added, so that it is added elastic material in mixing process, forms elastomeric network knot
Structure greatly improved the toughness and elasticity of polyvinyl chloride, its mineral water bottle made is made easily to be compressed and be restored to original
Shape cannot persistently keep compressive state and not allow after revolutionizing that existing mineral water bottle is really up to the mark and not allowing compressible, compression
Easily restore former shaped present situation, solves the technical barrier of compressible mineral water bottle, improve its application prospect.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of compressible mineral water bottle of the embodiment of the present invention;
Fig. 2 is the sectional view of venting plug in the embodiment of the present invention;
Main element symbol description:1, elastic bottle;2, pedestal;3, body;4, bottleneck;5, venting plug;6, bottle cap;7, it covers
Pressing plate;8, acupressure probe;9, compression set;10, connecting rod;11, branch cover for seat is limited;12, annular groove;13, rubber elastomer;14、
Gas vent;15, lug boss;16, through-hole;17, sealing ring.
【Specific implementation mode】
Embodiment:
Refering to fig. 1 and Fig. 2, in a kind of better embodiment of the present invention, a kind of compressible mineral water bottle, including elasticity
Bottle 1, the elasticity bottle 1 are equipped with bottleneck 4, body 3 and the pedestal 2 being linked in sequence successively from top to bottom, and the bottleneck 4 is stamped
Bottle cap 6, the top of the bottle cap 6 are equipped with the compression set 9 for wearing the bottle cap 6, the peripheral wall of the bottle cap 6 be equipped with it is described
The through-hole 16 that the inner cavity of body 3 is connected, venting plug 5 is equipped at the through-hole 16, and the hole wall of the through-hole 16 is equipped with annular
The side wall of groove 12, the venting plug 5 is equipped with lug boss 15, and the lug boss 15 is set in the annular groove 12, described
The side wall of venting plug 5 is equipped with the gas vent 14 being spaced with the lug boss 15, the inner cavity of the gas vent 14 and the body 3
Connection, the gas vent 14 is located in the through-hole 16 and offsets with the hole wall of the through-hole 16, to prevent external agency from institute
It states gas vent 14 to enter in the body 3, the elastic bottle 1 described in 9 forced compression of the compression set of the venting plug 5
It is moved along the through-hole 16 when interior air, so that the inner cavity of the body 3 is in communication with the outside by the gas vent 14, with
The air in bottle is set to squeeze away by gas vent 14.
Further, the compression set 9 includes acupressure probe 8, connecting rod 10, lid pressing plate 7, limit branch cover for seat 11 and sealing ring
17, the connecting rod 10 wears the bottle cap 6, and the acupressure probe 8 is set to the top of the connecting rod 10 and outside the bottle cap 6,
The lid pressing plate 7 is set to the bottom of the connecting rod 10 and in the bottle cap 6, and the sealing ring 17 is set to 10 He of the connecting rod
The bottle cap 6 wears place, and the connecting rod 10 can be in 8 stress of acupressure probe along the axial direction of the parallel body 3
It moves back and forth, the limit branch cover for seat 11 is placed on the top on the connecting rod 10 and positioned at the bottle cap 6, the limit branch cover for seat
11 coordinate with the acupressure probe 8, so that the extreme lower position that the lid pressing plate 7 pushes is higher than the position of the through-hole 16,
The limit branch cover for seat 11 can also keep the stability of connecting rod 10, protection connecting rod 10 to be less likely to be damaged simultaneously.
Further, the side wall of the lid pressing plate 7 is in contact with the medial surface of the bottle cap 6, can preferably squeeze
Air in bottle.
Further, further include the rubber elastomer 13 being sheathed on the venting plug 5, the rubber elastomer 13 is relatively
Both ends are connected to the lug boss 15 and surround on the end wall of the annular groove 12 respectively, preferably to control and limit protrusion
Position of the portion 15 in annular groove 12, further promotes venting plug 5 that can set back.
Further, 3 undulate of the body, so that the elasticity body 3 can be compressed and be folded.
Further, the material of the elastic bottle 1 is counted in parts by weight is prepared by following methods:
Preparation method 1:By 300 parts of polyvinyl chloride particles, 50 parts of Hydrin, 5 parts of silica gel and 15 parts of rubber grains
Be mixed evenly, be then placed in have warmed up to 160 DEG C double roll mill be kneaded 3 minutes after, be added 5 parts of calcium zinc stabilizers,
After being blended 15 minutes, the compression moulding in the case where temperature is 170 DEG C of vulcanizing press, with crusher in crushing at particle after, obtain bullet
The material of property bottle.
Preparation method 2:By 350 parts of polyvinyl chloride particles, 62 parts of Hydrin, 7 parts of silica gel and 22 parts of rubber grains
Be mixed evenly, be then placed in after having warmed up to 165 DEG C of double roll mill and being kneaded 4 minutes, be added 4 parts of barium cadmium stabilizers and
4 parts of barium zinc stabilizers, after being blended 16 minutes, the compression moulding in the case where temperature is 172 DEG C of vulcanizing press, with crusher in crushing at
After particle, the material of elastic bottle is obtained.
Preparation method 3:By 400 parts of polyvinyl chloride particles, 80 parts of Hydrin, 8 parts of silica gel and 25 parts of rubber grains
Be mixed evenly, be then placed in have warmed up to 180 DEG C double roll mill be kneaded after five minutes, be added 2 parts of barium cadmium stabilizers, 3
Part barium zinc stabilizer and 5 parts of potassium zinc composite stabilizers are blended after twenty minutes, are suppressed in the case where temperature is 175 DEG C of vulcanizing press
Molding, with crusher in crushing at particle after, obtain the material of elastic bottle.
The application method of the present invention:When the water in mineral water bottle is drunk up, both hands force compresses pedestal 2 and bottleneck 4 make bottle
The waveform crease folding of body 3 gets up, and the air of body 3 is reduced at least, covers and tighten bottle cap 6, thumb is pressed downward finger pressure
Plate 8 makes it that stress is transmitted to connecting rod 10, pushes the air in the 7 downward compression bottle of lid pressing plate of 10 bottom of connecting rod, the sky in bottle
After gas stress, volume of air reduces in bottle, and air pressure increases, when air pressure is more than atmospheric pressure in bottle, the air push exhaust in bottle
The lug boss 15 of plug 5 squeezes to the right rubber elastomer 13, and rush bypasses air through the discharge of gas vent 14, is limited when lid pressing plate 7 reaches
Behind position, acupressure probe 8 is pulled up, connecting rod 10 and lid pressing plate 7 is driven also to move upwards, so that volume of air in bottle is increased, pressure subtracts
Small, when atmospheric pressure is more than the air pressure in bottle plus rubber elastomer 13 to the elastic force of lug boss 15, the two forces exhaust
Plug 5 sets back, while sealing through-hole 16, then repeats to be pressed downward and be pulled up action to acupressure probe 8 again, so that
Air in bottle is reduced at least, and close to vacuum state, the volume of mineral water bottle is reduced to minimum at this time;When needing mineral water bottle
When filling water, bottle cap 6 is opened, so that body 3 is no longer influenced by pressure difference compression, returns to the original form under normal pressure.
The present invention compression set 9 and venting plug 5 constitute a simple vacuum extractor, by compression set 9 by
Power is moved towards elastic body 3, and the air in compression bottle makes the air pressure in bottle increase, and pushes the lug boss of venting plug 5
15 promotion rubber elastomers 13 move right, and so that the gas vent 14 that the air in bottle passes through venting plug 5 is discharged, by constantly pressing
Air in contracting and discharge bottle, makes in bottle close to vacuum state, under the pressure difference effect inside and outside bottle, makes the volume compression of body 3
To minimum.
The production method of the elastic bottle 1 of the present invention is to use polyvinyl chloride for main material, adds Hydrin
As plasticizer, silica gel and rubber are added, so that it is added elastic material in mixing process, forms elastomeric network knot
Structure greatly improved the toughness and elasticity of polyvinyl chloride, its mineral water bottle made is made easily to be compressed and be restored to original
Shape cannot persistently keep compressive state and not allow after revolutionizing that existing mineral water bottle is really up to the mark and not allowing compressible, compression
Easily restore former shaped present situation, solves the technical barrier of compressible mineral water bottle, improve its application prospect.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the claims of the present invention.