CN106829207B - Portable water bottle easy for liquid additive to drink - Google Patents
Portable water bottle easy for liquid additive to drink Download PDFInfo
- Publication number
- CN106829207B CN106829207B CN201710213140.0A CN201710213140A CN106829207B CN 106829207 B CN106829207 B CN 106829207B CN 201710213140 A CN201710213140 A CN 201710213140A CN 106829207 B CN106829207 B CN 106829207B
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- China
- Prior art keywords
- bottle body
- pressing rod
- hole
- rod
- inner bottle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000007788 liquid Substances 0.000 title claims abstract description 66
- 239000000654 additive Substances 0.000 title claims abstract description 17
- 230000000996 additive effect Effects 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 107
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 235000012907 honey Nutrition 0.000 abstract description 26
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 235000015203 fruit juice Nutrition 0.000 abstract description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 21
- 230000035622 drinking Effects 0.000 description 15
- 239000008213 purified water Substances 0.000 description 4
- 206010019345 Heat stroke Diseases 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3216—Rigid containers disposed one within the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
The invention provides a portable water bottle easy for pouring liquid additive, which comprises a water bottle body, an inner bottle body, a piston block and a pressing rod, wherein the inner bottle body is arranged in the bottle body and is in threaded connection with the bottle body, the piston block is tightly sleeved in the inner bottle body in a matching way along the inner bottle body in a vertical sliding way, the pressing rod is vertically arranged, the lower end of the pressing rod penetrates through the piston block into the inner bottle body, the upper end of the pressing rod extends out of the inner bottle body, the piston block is sleeved and fixedly matched with the pressing rod, a liquid outlet hole which is opposite to the lower end of the pressing rod and is used for the lower end of the pressing rod to movably penetrate is arranged on the bottom surface of the inner bottle body, a sealed liquid outlet hole is arranged in the liquid outlet hole, and a sealing plate which is easily separated from the liquid outlet hole under the downward pressure of the. The portable water bottle disclosed by the invention can realize the instant effect of honey water or fruit juice when people drink the water outside, is convenient to drink, cannot cause waste and has strong practicability.
Description
Technical Field
The invention relates to the field of articles for daily use, in particular to a water bottle for carrying and drinking outdoors.
Background
With the improvement of living standard of people, outdoor tourism mountain climbing or field camping has gradually become a leisure sport mode of modern people. People can carry the water bottle when traveling outdoors to climb mountains or camping outdoors to supplement water for human bodies, and particularly, people who work outdoors need to drink water to realize heatstroke prevention and temperature reduction and supplement physical energy in time in summer in hot weather and outdoor operation. The existing water bottles are various in variety, such as plastic water bottles, stainless steel water bottles, aluminum alloy water bottles and the like, but most of the water bottles are composed of a bottle body and a bottle cap and can only contain single liquid, people can particularly easily heatstroke and consume physical strength when traveling outdoors to climb mountains, camping outdoors and operating outdoors in hot summer, and the existing water bottles can also drink some honey water, vitamins or fruit juice for supplementing energy besides drinking ordinary water only, so that the existing water bottles can generally contain common water or contain brewed honey water or fruit juice. However, honey or concentrated juice goes bad after being flushed with water for several hours (if the honey or the concentrated juice is not stored at a specific temperature), so that the flushed honey or juice is poured out after several hours, which causes waste, cannot meet the requirement of people to drink at will, and is inconvenient to drink, so that people who climb mountains or camp outdoors for a long time cannot drink honey, vitamin liquid or juice in time to prevent heatstroke and supplement physical energy. In addition, when people want to drink honey water after drinking, the honey and water are taken out of the refrigerator and poured into the water bottle to be mixed for drinking, and drinking is inconvenient.
In view of the above, the present inventors have conducted long-term studies on the structure of the conventional water bottle, and have thus obtained this solution.
Disclosure of Invention
The invention aims to provide a portable water bottle easy for brewing liquid additive, which solves the problems that the water bottle in the prior art is inconvenient for brewing and drinking honey or concentrated juice, cannot be brewed and drunk at any time and any place, and cannot meet the requirement of people climbing mountains or camping for a long time on drinking honey water or juice water.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable water bottle easy for making liquid additive drink comprises a water bottle body, wherein the water bottle body is a hollow bottle body with an open upper end port, and an external thread is arranged on the outer side wall of the upper end port of the bottle body; the inner bottle body is arranged in the bottle body, the upper end of the inner bottle body is open, an outer sleeve ring sleeved outside the upper end port of the bottle body is integrally formed outside the upper end of the inner bottle body, the outer sleeve ring is in threaded connection with the upper end port of the bottle body, the piston block is tightly sleeved in the inner bottle body in a matched manner in a vertically sliding manner along the inner bottle body, the pressing rod is vertically arranged, the lower end of the pressing rod penetrates through the piston block into the inner bottle body, the upper end of the pressing rod extends out of the inner bottle body, the piston block is in sleeved fixed fit with the pressing rod, a liquid outlet hole which is opposite to the lower end of the pressing rod and is used for the lower end of the pressing rod to movably penetrate through is formed in the bottom surface of the inner bottle body, and a sealed liquid outlet hole connected with the inner bottle body is formed in the liquid outlet hole, and the sealing plate is pressed down by the pressing rod and is easily separated from the liquid outlet hole.
The outer cover body, the pressing rod, the piston block and the inner bottle body are all plastic pieces, the outer cover body is detachably covered outside the upper end portion of the inner bottle body and is used for sealing the upper end port of the inner bottle body, a through hole is formed in the outer cover body, the upper end portion of the pressing rod penetrates out of the outer cover body through the through hole and slides up and down along the outer cover body, a lower limiting structure for limiting the pressing rod to slide down is arranged at the lower portions of the outer cover body and the pressing rod, and an upper limiting structure for limiting the pressing rod to slide down is arranged at the upper portions of the outer cover body and the pressing rod.
The outer diameter of the sealing plate is smaller than the diameter of the liquid outlet hole, a closed-loop gap is formed between the outer side wall of the sealing plate and the wall of the liquid outlet hole, a connecting sheet for closing the closed-loop gap is connected between the outer edge of the sealing plate and the wall of the liquid outlet hole, the lower end part of the pressing rod is of a hollow annular structure, and the lower end part of the pressing rod is arranged in alignment with the connecting sheet.
The pressing rod is provided with an upper rod body and a lower rod body, the outer diameter of the upper rod body is matched with the aperture of the through hole, the outer diameter of the lower rod body is smaller than that of the upper rod body, the piston block is tightly sleeved outside the lower rod body, a diversion groove extending along the length direction of the lower rod body is arranged at the position, below the piston block, of the outer side wall of the lower rod body, the diversion groove is communicated to the lower end part of the lower rod body, the lower end face of the lower rod body is a cutting inclined plane with downward inclined cutting, and the tip end part of the lower end face of the lower rod body, located at the cutting inclined plane, is located right above the connecting part of the connecting slice and the bottom surface of the inner bottle body.
The hole wall of the perforation is concavely provided with a guiding concave hole, the part of the outer side wall of the pressing rod, which is positioned above the piston block, is convexly provided with a guiding convex strip which extends into the guiding concave hole and extends along the length direction of the pressing rod, the upper part of the guiding convex strip is positioned above the outer cover body, the lower part of the guiding convex strip passes through the perforation, the lower part of the guiding convex strip, which is positioned at the perforation, is concavely provided with a lower notch for the hole edge of the perforation to slide in or out, and the guiding convex strip, the lower notch and the perforation hole edge form the lower limit structure; the upper part of the guide convex strip is concavely provided with an upper notch for a perforated hole edge to slide in or out, and the upper limit structure is formed by the guide convex strip, the upper notch and the perforated hole edge.
The upper part of the guide convex strip is positioned above the upper notch and is provided with a rope hanging through hole.
The outer cover body is composed of a top plate and an annular side wall below the top plate, the top plate is provided with the through hole, the top plate is stacked on the top surface of the inner bottle body, the annular side wall is tightly sleeved outside the upper end part of the inner bottle body, the inner side wall of the annular side wall is provided with inner threads, and the outer side wall of the upper end part of the inner bottle body is provided with outer threads screwed with the inner threads.
The upper end of the pressing rod is integrally formed with a cross rod perpendicular to the pressing rod.
The center of the piston block is provided with a through hole, the press rod passes through the piston block through the through hole, the outer side wall of the press rod in the through hole is convexly provided with a plurality of closed-loop convex rings, and the closed-loop convex rings are arranged at intervals along the length direction of the press rod.
After the technical scheme is adopted, the portable water bottle easy for pouring the liquid additive is characterized in that the pressing rod and the piston block are taken out to pour the liquid additive into the inner bottle body from the upper end port of the inner bottle body for storage when liquid is filled, then the pressing rod and the piston block are assembled back into the inner bottle body, purified water is filled into the bottle body after the liquid is filled, then the inner bottle body is placed into the bottle body, and the inner bottle body and the bottle body are assembled in a threaded mode through the outer sleeve ring, so that the inner bottle body and the bottle body are fixedly assembled; when the portable bottle is carried out for use, if purified water needs to be drunk, the outer sleeve ring is directly unscrewed, and the whole inner bottle body is taken out for drinking; if when honey water or juice need to be drunk, press the pressure lever with power downwards, move down and can make the lower extreme tip of pressing the pressure lever touch to the closing plate according to pressure lever, the closing plate is washed away under the effect of pressure lever down pressure, closing plate and inner bottle body phase separation, go out the liquid hole and switch on, simultaneously, press down of pressure lever and make the piston block move down along with pressing the pressure lever, the moving down of piston rod can extrude the interior liquid of inner bottle body to the bottle in the bottle body outside through going out the liquid hole, honey or concentrated juice dissolve in pure water, the person of drinking this moment can directly use honey water or concentrated juice, drink promptly. According to the portable water bottle, honey or concentrated juice can be poured into pure water of the water bottle to be brewed by directly pressing the pressing rod when honey water or juice water needs to be drunk, honey or juice water does not need to be additionally taken, the portable water bottle is convenient to drink, and is brewed immediately after drinking, and brewing is not required to be performed well, so that the problem that the honey water or the juice water is deteriorated due to long-time non-drinking is solved, the design is humanized and reasonable, waste is avoided, the requirement of people on drinking and brewing at any time and any place can be met, the practicability is high, in addition, liquid in the inner bottle body is completely isolated from liquid in the water bottle body, the deterioration of the liquid in the inner bottle body is avoided, and the storage time of the liquid in the inner bottle body is longer.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a perspective view of the inner body of the present invention;
FIG. 4 is a perspective view of the inner bottle body of the present invention in another state;
fig. 5 is a perspective view of the outer cap body in the present invention.
Detailed Description
The invention relates to a portable water bottle easy for pouring liquid additive, as shown in fig. 1-5, comprising a water bottle body 1, an inner bottle body 2, a piston block 3, a pressing rod 4 and an outer cover body 5, wherein the water bottle body 1 is a hollow bottle body with an open upper end port, the outer side wall of the upper end port of the bottle body is provided with external threads (not marked in the figure), the water bottle body 1, the inner bottle body 2, the piston block 3, the pressing rod 4 and the outer cover body 5 are all made of plastic, the caliber of the upper end port of the water bottle body 1 is larger than the outer diameter of the bottle body of the inner bottle body 2, the inner bottle body 2 extends into the bottle body 1 through the upper end port of the water bottle body 1, the upper end of the inner bottle body 2 is open, the outer end of the inner bottle body 2 is integrally formed with an outer sleeve ring 21 extending downwards and sleeved outside the upper end port of the bottle body, the outer sleeve, that is, the inner side wall of the outer collar 21 is integrally formed with an internal thread 211, when the inner bottle body 2 is mounted, the body of the inner bottle body 2 extends into the water bottle body 1 through the upper end port of the water bottle body 1, and the upper end portion of the water bottle body 1 extends into the outer collar 21, and the inner bottle body 2 is mounted by the matching screw connection of the internal thread and the external thread.
The piston block 3 is sleeved in the inner bottle body 2 in a tight fit manner in a way of sliding up and down along the inner bottle body 2, the caliber of the upper end port of the inner bottle body 2 is matched with the outer diameter of the piston block 3, the outer diameter of the piston block 3 is closely matched with the inner side wall of the inner bottle body 2, the pressing rod 4 is vertically arranged, the lower end of the pressing rod 4 penetrates through the piston block 3 to the inner bottle body 2, the piston block 3 is fixedly matched with the pressing rod 4 in a sleeved manner, namely, the central part of the piston block 3 is provided with a through hole, the pressing rod 4 passes through the piston block 3 through the through hole, and the outer side wall of the pressing rod 4 is convexly provided with a plurality of closed-loop convex rings 41 at the position in the through hole, the outer surface of the closed-loop convex ring 41 is an arc surface, each closed-loop convex ring 41 is arranged at intervals along the length direction of the pressing rod 4, the pressing rod 4 and the piston block 3 are in tight fit in a fixed sleeve by using each closed-loop convex ring 41, and the pressing rod 4 and the piston block 3 are smoothly sleeved by matching with the arc surface of the closed annular convex ring 41.
The outer cover body 5 is detachably covered outside the upper end part of the inner bottle body 2 and is used for sealing the upper end port of the inner bottle body 2, namely, the outer thread 22 is arranged on the outer side wall of the upper end part of the inner bottle body 2, the outer cover body 5 is composed of a top plate and an annular side wall positioned below the top plate, the top plate is stacked on the top surface of the inner bottle body 2, the annular side wall is tightly sleeved outside the upper end part of the inner bottle body 2, the inner side wall of the annular side wall is provided with an inner thread 51, the outer thread 22 is screwed with the inner thread 51 to realize the sealing of the upper end port of the inner bottle body 2, and the piston block 3 is prevented.
The upper end of the pressing rod 4 extends out of the inner bottle body 2, namely, the center part of the outer cover body 5 is provided with a through hole 52, the upper end of the pressing rod 4 movably extends out of the inner bottle body 2 in a mode of sliding up and down along the outer cover body 5 through the through hole 52, the upper end part of the pressing rod 4 is integrally formed with a cross rod 42 which is vertical to the pressing rod 4, the contact area between the palm of a drinker and the pressing rod 4 can be increased by utilizing the cross rod 42, so that the palm of the drinker is more comfortable and does not feel painful when the drinker presses the pressing rod 4, and the pressing operation is easy; this lower extreme according to depression bar 4 is equipped with the guiding gutter that extends along the length side according to depression bar 4, the preferred, the lower extreme according to depression bar 4 is hollow structure, the lower extreme tip according to depression bar 4 is the opening form, the concave communicating strip through-hole of well plenum chamber that is equipped with and presses depression bar 4 on the lower extreme lateral wall according to depression bar 4, set up on the bottom surface of this interior bottle 2 with the lower extreme tip relative position according to depression bar 4, and supply the play liquid hole (not shown in the figure) that the lower extreme activity of pressing the depression bar passed, it is connected sealed play liquid hole to go out the downthehole being equipped with interior bottle, and receive the closing plate 6 of the easy and play liquid hole phase separation of pushing down according to depression bar 4: the outer diameter of the sealing plate 6 is smaller than the aperture of the liquid outlet hole, a closed ring-shaped gap is formed between the outer side wall of the sealing plate 6 and the hole wall of the liquid outlet hole, a connecting sheet 7 for closing the closed ring-shaped gap is connected between the outer side edge of the sealing plate 6 and the hole wall of the liquid outlet hole, the thickness of the connecting sheet 7 is much thinner than the thickness of the sealing plate 6 and the lower bottom surface of the inner bottle body 2, the lower end of the pressing rod 4 is a hollow annular structure, the inner diameter of the pressing rod 4 is matched with the outer diameter of the sealing plate 6, the lower end of the pressing rod 4 is vertically aligned with the connecting sheet 7, that is, the connection strength between the connection sheet 7 and the inner bottle body 2 is weak due to the thin thickness of the connection sheet 7, and when the pressing rod 4 is pressed down, the lower end of the pressing rod 4 is easy to peel the connection sheet 7 from the inner bottle body 2, so that the connection sheet 7 and the sealing plate 6 are folded down together, and the liquid outlet hole is communicated.
The lower limiting structure for limiting the downward sliding of the pressing rod 4 is arranged at the lower part of the outer cover body 5 and the pressing rod 4, the upper limiting structure for limiting the downward sliding of the pressing rod is arranged at the upper part of the outer cover body 5 and the pressing rod 4, and the best proposal is that: the hole wall of the through hole 52 is provided with a guide concave hole 521 which is concave outwards, the part of the outer side wall of the pressing rod 4 which is positioned above the piston block 3 is provided with a guide convex strip 43 which extends into the guide concave hole 521 and extends along the length direction of the pressing rod 4 in a protruding way, the upper part of the guide convex strip 43 is positioned above the outer cover body 5, the lower part of the guide convex strip 43 passes through the through hole 52, the lower part of the guide convex strip 43 which is positioned at the through hole 52 is provided with a lower notch 431 for the hole edge of the through hole 52 (namely the top plate of the outer cover body 5) to slide in or out in a concave way, and the guide convex strip 43, the lower; the upper portion of the guiding protruding strip 43 is concavely provided with an upper notch 432 for the hole edge of the through hole 52 (i.e. the top plate of the outer cover 5) to slide in or out, and the guiding protruding strip 43, the upper notch 432 and the top plate form the upper limiting structure.
When the portable water bottle easy for pouring and drinking liquid additive is filled with liquid, the pressing rod 4, the piston block 3 and the outer cover body 5 are removed, the liquid is poured into the inner bottle body 2 from the upper end port of the inner bottle body 2 and stored, then the piston block 3 is arranged on the inner bottle body 2, the outer cover body 5 is covered and rotated, the pressing rod 4 is placed into the through hole 52, the guide convex strip 43 is positioned in the guide concave hole 521, then the pressing rod 4 is slightly pressed downwards, the pressing rod 4 moves downwards, the guide convex strip 43 synchronously moves downwards in the guide concave hole 521, the lower end of the pressing rod 4 passes through the piston block 3 through the through hole of the piston block 3, when each closed-loop convex ring 41 of the pressing rod 4 just falls into the through hole of the piston block 3, the piston block 3 is fixedly matched with the pressing rod 4, the pressing rod 4 cannot move downwards, the through hole 52 falls into the groove width range of the lower notch 431, at the moment, the clockwise or anticlockwise rotates the pressing rod 4, the lower notch 431 rotates around the top plate of the outer cover body 5 by the rotation of the pressing rod 4, the part of the top plate, which is not provided with a hole, is clamped into the lower notch 431, the pressing rod 4 is limited by the top plate of the outer cover body 5 and cannot move downwards, finally, the water bottle body 1 is filled with purified water, the inner bottle body 2 is filled into the upper end port of the water bottle body 1, the upper end part of the water bottle body 1 falls into the outer sleeve ring 21 of the inner bottle body 2, and the outer sleeve ring 21 is screwed with the water bottle body 1 to finish the assembly of the whole water bottle; when the bottle is carried out for use, if purified water needs to be drunk, the outer sleeve 21 is directly unscrewed, and the whole inner bottle body 2 is taken out for drinking; if honey water or juice water needs to be drunk, the pressing rod 4 is rotated, the guide convex strip 43 is screwed back into the guide concave hole 521, the pressing rod 4 is pressed downwards by force, the lower end part of the pressing rod 4 is contacted with the connecting sheet 7 by downward movement of the pressing rod 4, the connecting sheet 7 is separated from the inner bottle body 2 by downward pressing of the pressing rod 4 due to weak connection strength of the connecting sheet 7 and the inner bottle body 2, the sealing plate 6 and the connecting sheet 7 are punched downwards to be separated from the liquid outlet hole, the liquid outlet hole is communicated, meanwhile, the piston block 3 is downwards moved along with the pressing rod 4 by downward pressing of the pressing rod 4, liquid in the inner bottle body 2 is downwards extruded by downward movement of the piston rod 4 and is extruded out of the inner bottle body 2 to the water bottle body 1 through the strip-shaped through hole and the liquid outlet hole, honey or concentrated juice is dissolved in pure water, and then a user can directly drink honey water or concentrated juice water instantly.
The portable water bottle disclosed by the invention has the following beneficial effects:
firstly, honey or concentrated juice is placed in a bottle body, the honey or the juice is directly pressed into the bottle body when honey water or juice water is drunk, no honey or juice is needed to be taken additionally, the drinking is convenient, the liquid in the inner bottle body is completely isolated from the liquid in the water bottle body, the deterioration of the liquid in the inner bottle body is avoided, and the preservation time of the liquid in the inner bottle body is longer;
the inner bottle body and the water bottle body are carried together, and are not required to be placed independently, so that the occupied space is not increased, and the carrying is convenient;
the instant drink and instant drink mode is realized, the brewing is not required to be carried out before, the problem that the honey water or the juice water is not drunk for a long time and is deteriorated is avoided, the design is humanized and reasonable, no waste is caused, the requirements of people on instant drink and instant drink at any time and any place can be met, and the practicability is high;
fourthly, the pressing rod is operated when the beverage is drunk, so that the beverage is convenient to drink and is beneficial to large-scale popularization;
fifthly, utilize the cooperation of this lower scarce groove 431 and 5 roofs of enclosing body to make the liquid outlet of inner bottle body 2 not switch on the time pressing rod can not receive the influence of external force and slide down, easily carry and transport, carry and the transportation security is high, recycle last scarce groove 432 and the cooperation of the roof of enclosing body 5 make the liquid outlet of inner bottle body 2 switch on the back and can not slide from top to bottom along with easily carrying the in-process pressing rod, also conveniently carry and transport.
Sixthly, the device has the advantages of simple structure, convenience in operation, low manufacturing cost and the like.
In another preferred embodiment of the present invention, the pressing rod 4 has an upper rod body and a lower rod body, the outer diameter of the lower rod body is smaller than the outer diameter of the upper rod body, the piston block 3 is tightly sleeved outside the lower rod body and is limited on the lower rod body by the upper rod body, the lower rod body is positioned below the piston block 3 and has a hollow semi-cylindrical structure with an open lower end, the outer side wall of the lower rod body is provided with the strip through hole, the lower end face of the lower rod body has a cutting inclined plane with a downward inclined cutting, and the lower end face of the lower rod body is positioned above the connecting portion of the connecting sheet 7 and the bottom surface of the inner bottle body 2 at the tip of the cutting inclined plane; in addition, the lower end face of the lower section rod body is of a non-closed structure, so that the connecting sheet 7 is only partially flushed, the rest part is still connected with the inner bottle body 2, and the sealing plate 6 cannot fall into the water bottle body 1, so that a drinker can drink the liquid.
In another preferred embodiment of the present invention, the upper portion of the guiding protrusion 43 is provided with a hanging rope through hole above the upper notch 432, and the hanging rope through hole can be hung on the backpack by a hook rope when the drinker goes out to carry, which is more convenient for carrying.
Claims (8)
1. A portable water bottle easy for making liquid additive drink comprises a water bottle body, wherein the water bottle body is a hollow bottle body with an open upper end port, and an external thread is arranged on the outer side wall of the upper end port of the bottle body; the method is characterized in that: the inner bottle body is arranged in the bottle body, the upper end of the inner bottle body is open, an outer sleeve ring sleeved outside the upper end port of the bottle body is integrally formed outside the upper end of the inner bottle body, the outer sleeve ring is in threaded connection with the upper end port of the bottle body, the piston block is tightly sleeved in the inner bottle body in a matched manner in a vertically sliding manner along the inner bottle body, the pressing rod is vertically arranged, the lower end of the pressing rod penetrates through the piston block into the inner bottle body, the upper end of the pressing rod extends out of the inner bottle body, the piston block is in sleeved fixed fit with the pressing rod, a liquid outlet hole which is opposite to the lower end of the pressing rod and is used for the lower end of the pressing rod to movably penetrate through is formed in the bottom surface of the inner bottle body, and a sealed liquid outlet hole connected with the inner bottle body is formed in the liquid outlet hole, and the sealing plate is easy to separate from the liquid outlet hole under the pressing of the pressing rod;
the outer cover body, the pressing rod, the piston block and the inner bottle body are all plastic pieces, the outer cover body is detachably covered outside the upper end portion of the inner bottle body and is used for sealing the upper end port of the inner bottle body, a through hole is formed in the outer cover body, the upper end portion of the pressing rod penetrates out of the outer cover body through the through hole and slides up and down along the outer cover body, a lower limiting structure for limiting the pressing rod to slide down is arranged at the lower portions of the outer cover body and the pressing rod, and an upper limiting structure for limiting the pressing rod to slide down is arranged at the upper portions of the outer cover body and the pressing rod.
2. A portable water bottle susceptible to being brewed with a liquid additive as defined in claim 1, wherein: the outer diameter of the sealing plate is smaller than the diameter of the liquid outlet hole, a closed-loop gap is formed between the outer side wall of the sealing plate and the wall of the liquid outlet hole, a connecting sheet for closing the closed-loop gap is connected between the outer edge of the sealing plate and the wall of the liquid outlet hole, the lower end part of the pressing rod is of a hollow annular structure, and the lower end part of the pressing rod is arranged in alignment with the connecting sheet.
3. A portable water bottle susceptible to being brewed with a liquid additive as defined in claim 2, wherein: the pressing rod is provided with an upper rod body and a lower rod body, the outer diameter of the upper rod body is matched with the aperture of the through hole, the outer diameter of the lower rod body is smaller than that of the upper rod body, the piston block is tightly sleeved outside the lower rod body, a diversion groove extending along the length direction of the lower rod body is arranged at the position, below the piston block, of the outer side wall of the lower rod body, the diversion groove is communicated to the lower end part of the lower rod body, the lower end face of the lower rod body is a cutting inclined plane with downward inclined cutting, and the tip end part of the lower end face of the lower rod body, located at the cutting inclined plane, is located right above the connecting part of the connecting slice and the bottom surface of the inner bottle body.
4. A portable water bottle susceptible to being brewed with a liquid additive according to claim 1 or 3, wherein: the hole wall of the perforation is concavely provided with a guiding concave hole, the part of the outer side wall of the pressing rod, which is positioned above the piston block, is convexly provided with a guiding convex strip which extends into the guiding concave hole and extends along the length direction of the pressing rod, the upper part of the guiding convex strip is positioned above the outer cover body, the lower part of the guiding convex strip passes through the perforation, the lower part of the guiding convex strip, which is positioned at the perforation, is concavely provided with a lower notch for the hole edge of the perforation to slide in or out, and the guiding convex strip, the lower notch and the perforation hole edge form the lower limit structure; the upper part of the guide convex strip is concavely provided with an upper notch for a perforated hole edge to slide in or out, and the upper limit structure is formed by the guide convex strip, the upper notch and the perforated hole edge.
5. A portable water bottle susceptible to being brewed with a liquid additive according to claim 4, wherein: the upper part of the guide convex strip is positioned above the upper notch and is provided with a rope hanging through hole.
6. A portable water bottle susceptible to being brewed with a liquid additive as defined in claim 1, wherein: the outer cover body is composed of a top plate and an annular side wall below the top plate, the top plate is provided with the through hole, the top plate is stacked on the top surface of the inner bottle body, the annular side wall is tightly sleeved outside the upper end part of the inner bottle body, the inner side wall of the annular side wall is provided with inner threads, and the outer side wall of the upper end part of the inner bottle body is provided with outer threads screwed with the inner threads.
7. A portable water bottle susceptible to being brewed with a liquid additive as defined in claim 1, wherein: the upper end of the pressing rod is integrally formed with a cross rod perpendicular to the pressing rod.
8. A portable water bottle susceptible to being brewed with a liquid additive as defined in claim 1, wherein: the center of the piston block is provided with a through hole, the press rod passes through the piston block through the through hole, the outer side wall of the press rod in the through hole is convexly provided with a plurality of closed-loop convex rings, and the closed-loop convex rings are arranged at intervals along the length direction of the press rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710213140.0A CN106829207B (en) | 2017-04-01 | 2017-04-01 | Portable water bottle easy for liquid additive to drink |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213140.0A CN106829207B (en) | 2017-04-01 | 2017-04-01 | Portable water bottle easy for liquid additive to drink |
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| Publication Number | Publication Date |
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| CN106829207A CN106829207A (en) | 2017-06-13 |
| CN106829207B true CN106829207B (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710213140.0A Expired - Fee Related CN106829207B (en) | 2017-04-01 | 2017-04-01 | Portable water bottle easy for liquid additive to drink |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109911398A (en) * | 2019-04-08 | 2019-06-21 | 杭州蜂之语蜂业股份有限公司 | Honey and bee product water drink bottle cap |
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| CN106829207A (en) | 2017-06-13 |
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