CN109353681B - Injection cap and bottle cap assembly - Google Patents
Injection cap and bottle cap assembly Download PDFInfo
- Publication number
- CN109353681B CN109353681B CN201811381316.4A CN201811381316A CN109353681B CN 109353681 B CN109353681 B CN 109353681B CN 201811381316 A CN201811381316 A CN 201811381316A CN 109353681 B CN109353681 B CN 109353681B
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- CN
- China
- Prior art keywords
- guiding
- guide part
- guide
- wall
- bottom wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002347 injection Methods 0.000 title abstract description 21
- 239000007924 injection Substances 0.000 title abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 4
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000010992 reflux Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 7
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
-
- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/06—Deformable or tearable wires, strings or strips; Use of seals
- B65D55/08—Annular elements encircling container necks
- B65D55/0818—Destructible or permanently removable bands, e.g. adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to an injection cover, which comprises a cylinder wall, a bottom wall formed at one axial end of the cylinder wall, a liquid outlet formed at the bottom wall, and a guide nozzle arranged around the periphery of the liquid outlet, wherein a backflow channel is formed between the guide nozzle and the inner side wall of the cylinder wall, the guide nozzle comprises a guide part, a first guide part and a second guide part which are respectively arranged at two sides of the guide part, one end of the first guide part is connected with the guide part, the other end of the first guide part is a first free end, one end of the second guide part is connected with the guide part, the other end of the second guide part is a second free end, and the injection cover further comprises a first protection part and a second protection part. After the technical scheme of the invention is adopted, the first protection part and the second protection part are arranged on the flow guide nozzle, so that the probability of overflowing liquid from the edge of the flow guide nozzle to the reflux channel can be reduced under the condition of large liquid dumping amount, the liquid residue of the reflux channel is reduced, and the cleaning and quality of the liquid are ensured.
Description
Technical Field
The invention relates to an injection cap and a bottle cap assembly.
Background
The pouring cap is generally disposed at the neck of the bottle body and is used for guiding the liquid in the bottle body to be poured stably, the metering cap is further arranged through the bottle body, the liquid is poured into the metering cap through the pouring cap for metering, and then the liquid in the metering cap is poured into the washing machine and the like. The traditional pouring-out cover generally comprises a cylinder wall, a bottom wall formed at one axial end of the cylinder wall, a liquid outlet formed on the bottom wall and a flow guide nozzle surrounding the liquid outlet, wherein the cross section of the flow guide nozzle is generally U-shaped, a backflow channel is formed between the flow guide nozzle and the inner side wall of the cylinder wall, liquid overflows or drops in the backflow channel, after pouring is completed and the bottle body is normally placed, the liquid flows back into the bottle body through the backflow channel and the liquid outlet for a certain time under the gravity. Conventional pouring caps of this type have a greater risk of liquid spilling from the edge of the spout when the pouring volume of liquid is greater. The conventional arrangement of the return channel of the pouring cap is not reasonable enough, so that the liquid stays in the return channel for a long time, and the risk of deterioration of the liquid is further increased.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present invention.
Disclosure of Invention
The invention aims to provide an injection cover capable of reducing overflow probability under the condition of large pouring quantity, and also provides a bottle cover assembly adopting the injection cover.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an annotate out lid, section of thick bamboo wall, form the diapire at the axial one end of section of thick bamboo wall, set up the liquid outlet at the diapire and enclose the water conservancy diversion mouth of establishing at the week along the liquid outlet, the water conservancy diversion mouth with form the backward flow passageway between the inside wall of section of thick bamboo wall, the water conservancy diversion mouth includes the guiding portion, establish respectively in the first guiding portion and the second guiding portion of both sides of guiding portion, the one end and the guiding portion of first guiding portion link up, the other end is first free end, the one end and the guiding portion of second guiding portion link up, the other end is the second free end, still include first protection portion and second protection portion, first protection portion has first end, second end, third end and fourth end, first end sets up with the fourth end is relative, the first end with the first guiding portion links up, the third end is followed the week of liquid outlet and is extended, the second end with the diapire is linked up, the fourth end is towards deviating from the direction of diapire, the second protection portion has fifth end, sixth protection portion has seventh end and eighth end, seventh end and eighth end are set up towards the bottom wall, the fifth end is relative to the sixth end is followed to the second end.
In a preferred embodiment of the present invention, the guide portion, the first guide portion, the second guide portion, the first guard portion, and the second guard portion are integrally formed.
As a preferable mode of the present invention, the guide portion, the first guide portion, and the second guide portion enclose a "V" groove or a "U" groove, and the first guard portion extends toward the second guard portion.
In a preferred mode of the present invention, the bottom wall is further provided with an air hole, the air hole is communicated with the liquid outlet, and the air hole is arranged between the first guide part and the second guide part.
In a preferred embodiment of the present invention, an end of the bottom wall where the guide portion is provided is a high end, an end of the bottom wall where the air hole is provided is a low end, a height of the return passage gradually decreases from the high end to the low end, and a lower end surface of the return passage is a plane.
In a preferred embodiment of the present invention, the upper end of the bottom wall is provided with a leg, and the lower end of the leg is flush with the lower end.
As a preferable mode of the invention, one end of the guiding part, which is close to the liquid outlet, is a connecting end, the other opposite end is a free end, the guiding part comprises a first guiding part positioned at the connecting end and a second guiding part positioned at the free end, the first guiding part and the second guiding part are arranged at an obtuse angle, and the first guiding part is closer to the inner side wall of the cylinder wall than the second guiding part.
The invention also provides a bottle cap assembly, which comprises an injection cap and a metering cap screwed on the mouth and neck of the bottle body, wherein the injection cap is adopted, and a metering cylinder for accommodating the flow guide nozzle is arranged in the metering cap.
As a preferable mode of the invention, the lower end of the metering cover is provided with the anti-theft strip, the upper end of the anti-theft strip is connected to the metering cover, the lower end of the anti-theft strip is connected to the bottle body, and the upper end of the anti-theft strip is detachably arranged on the metering cover or the lower end of the anti-theft strip is detachably connected to the bottle body.
As a preferable mode of the invention, the bottle body is provided with a positioning groove, and the inner wall of the metering cover is provided with positioning convex particles matched with the positioning groove.
After the technical scheme of the invention is adopted, the first protection part and the second protection part are arranged on the flow guide nozzle, so that the probability of overflowing liquid from the edge of the flow guide nozzle to the reflux channel can be reduced under the condition of large liquid dumping amount, the liquid residue of the reflux channel is reduced, and the cleaning and quality of the liquid are ensured. Furthermore, the guide part is divided into the first guide part and the second guide part, and the liquid can be ensured to be poured stably by increasing the travel of the guide part and guiding the liquid at the liquid outlet. Further, the lower end face of the backflow channel is a plane, and the injection cover has the advantages of being simple in structure and convenient to manufacture.
Drawings
FIG. 1 is a schematic view of the structure of the injection cap of the present invention;
FIG. 2 is a schematic view of another angle of the injection cap according to the present invention;
FIG. 3 is a cross-sectional view of the injection cap of the present invention;
FIG. 4 is a schematic view of the structure of a first embodiment of the metering cover of the present invention;
FIG. 5 is a schematic view of the structure of the bottle cap assembly and the bottle body according to the present invention;
FIG. 6 is a cross-sectional view of the bottle cap assembly mated with the bottle body of the present invention;
FIG. 7 is a schematic view of a second embodiment of a metering cover according to the present invention;
FIG. 8 is a schematic view of a third embodiment of a metering cap according to the present invention in combination with a bottle body;
FIG. 9 is a cross-sectional view of a metering cover of the present invention;
in the figure:
1-pouring out cover 10-cylinder wall
11-support flange 20-flow nozzle
21-first guide 22-second guide
23-guide 231-first guide
232-second guide 233-third guide
234-first chamfer 24-first guard
241-first end 242-second end
243-third end 244-fourth end
25-second guard 251-fifth end
252-sixth end 253-seventh end
254-eighth end 30-bottom wall
31-high end 32-low end
33-second chamfer portion
40-liquid outlet 41-air hole
42-foot 50-return channel
6-metering cover 60-metering cover body
601-first cylinder 602-second cylinder
603-connection platform 61-metering cylinder
611-flow guiding flange 62-reinforcing rib
63-stop flange 64-anti-skid stripe
65-third chamfer 66-internal thread
7-bottle body 71-neck
72-supporting table 8-sealing ring
91 tear-off strip 911 annular thick sheet
912-annular sheet 913-nip
92-anti-theft ring 93-connecting column
94-positioning groove 95-positioning convex particle
Detailed Description
In order to further explain the technical scheme of the present invention, the following is described in detail with reference to examples.
Referring to fig. 1 to 9, in an injection cap, a cylinder wall 10, a bottom wall 30 formed at one end of the cylinder wall 10 in the axial direction, a liquid outlet 40 formed at the bottom wall 30, and a flow guiding nozzle 20 surrounding the periphery of the liquid outlet 40, wherein the flow guiding nozzle 20 extends along the direction away from the bottom wall 30 and extends out of an opening of the cylinder wall 10, a backflow channel 50 is formed between the flow guiding nozzle 20 and the inner side wall of the cylinder wall 10, and the injection cap 1 is integrally injection molded, preferably, a second chamfer 33 is formed at the joint of the bottom wall 30 and the cylinder wall 10, and by adopting the structure, the joint of the bottom wall 30 and the cylinder wall 10 forms smooth transition, so that the connection stability of the bottom wall 30 and the cylinder wall 10 is better, and the risk of the injection cap falling apart can be reduced.
In the present invention, the flow guiding nozzle 20 includes a guiding portion 23, a first guiding portion 21 and a second guiding portion 22 respectively disposed at two sides of the guiding portion 23, one end of the first guiding portion 21 is engaged with the guiding portion 23, the other end is a first free end, one end of the second guiding portion 22 is engaged with the guiding portion 23, and the other end is a second free end. The present invention further includes a first protecting portion 24 and a second protecting portion 25, where the first protecting portion 24 has a first end 241, a second end 242, a third end 243, and a fourth end 244, the first end 241 is opposite to the third end 243, the second end 242 is opposite to the fourth end 244, the first end 241 is engaged with the first guiding portion 21, the third end 243 extends along the periphery of the liquid outlet 40, the second end 242 is engaged with the bottom wall 30, the fourth end 244 extends in a direction away from the bottom wall 30, the second protecting portion 25 has a fifth end 251, a sixth end 252, a seventh end 253, and an eighth end 254, the fifth end 251 and the seventh end 253 are opposite to each other, the sixth end 252 and the eighth end 254 are opposite to each other, the fifth end 251 is engaged with the second guiding portion 22, the seventh end 253 extends along the periphery of the liquid outlet 40, the sixth end 252 is engaged with the bottom wall 30, and the eighth end 254 extends in a direction away from the bottom wall 30. In the present invention, the second end 242 extends toward the sixth end 252, the first guard portion 24 is engaged with the first guide portion 21 by a chamfer transition, and the second guard portion 25 is engaged with the second guide portion 22 by a chamfer transition.
As a preferable mode of the present invention, the guide portion 23, the first guide portion 21, the second guide portion 22, the first protection portion 24, and the second protection portion 25 are integrally injection molded.
As a preferable mode of the present invention, the guiding portion 23, the first guiding portion 21, and the second guiding portion 22 enclose a "V" shaped groove or a "U" shaped groove, that is, the pouring cap 1 is normally placed in the bottle body, and a horizontal cross section of the groove enclosed by the guiding portion 23, the first guiding portion 21, and the second guiding portion 22 along the direction is in a "V" shape or a "U" shape.
In a preferred embodiment of the present invention, the bottom wall 30 is further provided with an air hole 41, the air hole 41 is communicated with the liquid outlet 40, the air hole 41 is provided between the first guide portion 21 and the second guide portion 22, and when the liquid is poured, the air can enter the bottle through the air hole 41.
As a preferred embodiment of the present invention, an end of the bottom wall 30 where the guide portion 23 is provided is a high end 31, an end of the bottom wall 30 where the air hole 41 is provided is a low end 32, the height of the return passage 50 gradually decreases from the high end 31 to the low end 32, and a lower end surface of the return passage 50 is a plane.
As a preferred mode of the present invention, the upper end 31 of the bottom wall 30 is provided with a leg 42, and the lower end of the leg 42 is located on the same plane as the lower end 32, so that the pouring cap 1 can be stably placed when taken out.
As a preferred mode of the present invention, one end of the guiding portion 23 near the liquid outlet 40 is a connection end, the other opposite end is a free end, the guiding portion 23 includes a first guiding portion 231 located at the connection end and a second guiding portion 232 located at the free end, the first guiding portion 231 and the second guiding portion 232 are disposed at an obtuse angle, and the first guiding portion 231 is closer to the inner side wall of the cylinder wall 10 than the second guiding portion 232. With this structure, the first guide 231 can guide the pouring of the liquid, and the stroke of the guide 23 can be increased, so that the outflow of the liquid can be controlled more effectively. Preferably, a third guiding part 233 is provided at one end of the second guiding part 232 near the free end, and a first chamfering part 234 is provided at the end of the third guiding part 233 for better guiding the pouring out of the liquid and reducing the liquid from spilling to the outer wall of the guiding part 23.
The invention also provides a bottle cap assembly, which comprises an injection cap 1 and a metering cap 6 screwed on the neck 71 of the bottle body 7, wherein the injection cap 1 adopts the injection cap.
The metering cover 6 of the invention comprises a metering cover body 60 and a metering cylinder 61 formed in the metering cover body 60, wherein the metering cylinder 61 for accommodating the flow guide nozzle 20 is arranged in the metering cover body 60, after the metering cover 6 covers a box, the flow guide nozzle 20 is accommodated in the metering cylinder 61, preferably, the outlet end of the metering cylinder 61 is provided with a flow guide flange 611 for better guiding liquid to pour from the metering cylinder 61 and reducing the liquid from being spilled on the outer wall of the metering cylinder 61. In order to enable the pouring cap 1 to be placed in the mouth-neck portion 71 better, a supporting flange 11 is arranged at the upper end of the cylinder wall 10, a supporting table 72 is correspondingly arranged in the mouth-neck portion 71, the supporting flange 11 is erected on the supporting table 72, the metering cap body 60 is mounted on the mouth-neck portion 71 in a threaded connection manner, in order to limit the pouring cap 1 better, a limiting flange 63 is further arranged in the metering cap body 60, the cylinder wall 10 is arranged between the limiting flange 63 and the metering cap body 60, and in particular, the limiting flange 63 is arranged on a connecting platform 603 to be described below.
In the present invention, the inner wall of the metering cap body 60 is provided with an internal thread 66 connected with the neck portion 71 of the bottle body, one end of the metering cap body 60 is a closed end, the other end is an open end, and the metering cap further comprises a connecting ring, wherein the two ends of the connecting ring along the axial direction are respectively provided with a first end and a second end, the first end is connected with the open portion in a separable manner, or the second end is connected with the neck portion 71 of the bottle body in a separable manner, or the first end is connected with the open portion in a separable manner, and the second end is connected with the neck portion 71 of the bottle body in a separable manner.
As a preferred mode of the present invention, the connecting ring comprises an annular thick sheet 911 and an annular thin sheet 912 connected with the annular thick sheet 911, wherein the thickness of the annular thick sheet 911 is greater than that of the annular thin sheet 912, and the design of the specific thickness is considered to be convenient for tearing off the annular thick sheet 911. The two ends of the annular thick sheet 911 are fixedly connected with the annular thin sheet 912 and the neck portion 71 of the bottle body, the two ends of the annular thin sheet 912 are respectively connected with the annular thick sheet 911 and the metering cover body 60, a notch part is arranged on the annular thick sheet 911, and a pinching part 913 for tearing the annular thick sheet 911 from the annular thin sheet 912 is arranged on the notch part. After the technical scheme of the invention is adopted, the annular thick sheet 911 is separated from the annular thin sheet 912 by pinching the pinching part 913 and pulling the annular thick sheet 911 along the circumferential direction, so that the metering cover 6 can be separated from the mouth and neck 71 of the bottle body for use. Preferably, an annular sheet is additionally provided between the annular slab 911 and the neck portion 71 of the bottle body, so that the annular slab 911 is more easily separated from the neck portion 71 of the bottle body.
As a preferable mode of the invention, the connecting ring is an anti-theft ring 92, one end of the connecting ring is connected to the metering cover body 60 through a breakable connecting column 93, the other end is fixedly connected to the neck portion 71 of the bottle body, and a plurality of connecting columns 93 are uniformly distributed on the anti-theft ring 92 along the circumferential direction. With this structure, by twisting the measuring cap body 60, the connecting column 93 is broken, so that the measuring cap body 60 is disengaged from the mouth-neck portion 71 of the bottle body.
As a preferred embodiment of the present invention, the metering cover body 60 includes a first cylinder 601, a second cylinder 602, and a connection platform 603 disposed between the first cylinder 601 and the second cylinder 602, and as a preferred embodiment of the present invention, the first cylinder 601, the second cylinder 602, the connection platform 603, and the metering cylinder 61 are integrally formed. The internal thread 66 is provided on the inner wall of the second cylinder 602, the opening is provided on the second cylinder 602, the metering cylinder 611 is engaged with the first cylinder 601, and the metering cylinder 61 is coaxially provided with the first cylinder 601. In an embodiment, the inner diameter of the metering cylinder 61 is the same as the inner diameter of the first cylinder 601, the inner wall of the metering cylinder 61 and the inner wall of the first cylinder 301 enclose a metering chamber together, metering scales are arranged in the metering chamber, and preferably, the first cylinder 601 and the metering cylinder 61 are made of transparent or semitransparent materials so as to facilitate the observation of the liquid level of the inner wall and the observation of the scales.
As a preferred mode of the present invention, an annular sealing ring 8 is disposed on the inner wall of the connection platform 603. The annular sealing ring 8 can adopt PE gasket for example, and preferably, the annular sealing ring 8 can also be integrally formed on the connecting platform 603, and by adopting the structure, the connection stability of the annular sealing ring 8 can be improved, and the leakage caused by loosening or local deformation of the annular sealing ring 8 is avoided.
As a preferred mode of the present invention, the outer wall of the second cylinder 602 is provided with a plurality of anti-slip stripes 64 to facilitate the screwing of the entire metering cover 6.
In a preferred embodiment of the present invention, the first cylinder 601 has a hexagonal cross-section and has a third chamfer 65 formed at a corner of the first cylinder 601.
Preferably, in order to improve the strength of the metering cover 6, a plurality of reinforcing ribs 62 may be provided on the outer wall of the metering cover 6, and in an embodiment, the plurality of reinforcing ribs 62 may be uniformly distributed in the circumferential direction, and each reinforcing rib 62 may extend in the axial direction. The outer contour of the metering cover 6 can be set to be of a polygonal structure, for example, a hexagonal structure, and the corner position of the metering cover 6 is thickened, so that the sealing performance is prevented from being influenced by the compression deformation of the metering cover 6 in the transportation process. As a preferred mode of the present invention, the bottle 7 is provided with a positioning groove 94, in an embodiment, the positioning groove 94 is surrounded by two positioning blocks, and the inner wall of the metering cover 6 or the inner wall of the connecting ring is provided with a positioning protrusion 95 matched with the positioning groove 94. After the metering cover 6 is assembled, the positioning convex particles 95 are clamped into the positioning grooves 94, so that temporary positioning of the metering cover 6 can be realized, and the metering cover 6 is prevented from loosening in the transfer process.
The product form of the present invention is not limited to the embodiments described herein, and any suitable variations or modifications of the similar concept should be regarded as not departing from the scope of the invention.
Claims (6)
1. The utility model provides a pour out lid, section of thick bamboo wall, the diapire of forming at the axial one end of section of thick bamboo wall, set up at the liquid outlet of diapire and enclose the water conservancy diversion mouth of establishing at the week edge of liquid outlet, the water conservancy diversion mouth with form the backward flow passageway between the inside wall of section of thick bamboo wall, the water conservancy diversion mouth includes the guiding portion, establishes first guiding portion and the second guiding portion in the both sides of guiding portion in the part, the one end and the guiding portion of first guiding portion link up, the other end is first free end, the one end and the guiding portion link up of second guiding portion, the other end is the second free end, its characterized in that: the liquid outlet is characterized by further comprising a first protection part and a second protection part, wherein the first protection part is provided with a first end, a second end, a third end and a fourth end, the first end is arranged opposite to the third end, the second end is arranged opposite to the fourth end, the first end is connected with the first guide part, the third end extends along the periphery of the liquid outlet, the second end is connected with the bottom wall, the fourth end extends in a direction deviating from the bottom wall, the second protection part is provided with a fifth end, a sixth end, a seventh end and an eighth end, the fifth end and the seventh end are oppositely arranged, the sixth end and the eighth end are oppositely arranged, the fifth end is connected with the second guide part, the seventh end extends along the periphery of the liquid outlet, the sixth end is connected with the bottom wall, and the eighth end extends in a direction deviating from the bottom wall;
the bottom wall is also provided with an air hole which is communicated with the liquid outlet and is arranged between the first guide part and the second guide part;
one end of the bottom wall, provided with the guide part, is set as a high end, one end of the bottom wall, provided with the air hole, is set as a low end, the height of the backflow channel gradually decreases from the high end to the low end, and the lower end surface of the backflow channel is a plane;
the high end of the bottom wall is provided with a supporting foot, and the lower end of the supporting foot and the lower end are positioned on the same plane;
the guiding part is close to one end of liquid outlet is the link, and the opposite other end is the free end, the guiding part is including being located the first guiding part of link and being located the second guiding part of free end, first guiding part is the obtuse angle setting with the second guiding part, and first guiding part is than the second guiding part is closer to the inside wall of section of thick bamboo wall.
2. A pouring cap as claimed in claim 1, wherein: the guide part, the first guide part, the second guide part, the first protection part and the second protection part are integrally formed.
3. A pouring cap as claimed in claim 2, wherein: the guide part, the first guide part and the second guide part enclose a V-shaped groove or a U-shaped groove, and the first protection part extends towards the second protection part.
4. The utility model provides a bottle lid subassembly, includes the measurement lid of annotating out lid and spiro union at the mouth neck portion of bottle, its characterized in that: the pouring cover adopts the pouring cover of any one of claims 1 to 3, and a metering cylinder for accommodating the flow guide nozzle is arranged in the metering cover.
5. The bottle cap assembly as claimed in claim 4, wherein: the lower extreme of measurement lid is equipped with the theftproof strip, and the upper end of theftproof strip is connected on the measurement lid, the lower extreme of theftproof strip is connected on the bottle, the upper end of theftproof strip detachably sets up on the measurement lid or the lower extreme of theftproof strip detachably connects on the bottle.
6. The bottle cap assembly as claimed in claim 4, wherein: the bottle body is provided with a positioning groove, and the inner wall of the metering cover is provided with positioning convex particles matched with the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381316.4A CN109353681B (en) | 2018-11-20 | 2018-11-20 | Injection cap and bottle cap assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381316.4A CN109353681B (en) | 2018-11-20 | 2018-11-20 | Injection cap and bottle cap assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109353681A CN109353681A (en) | 2019-02-19 |
| CN109353681B true CN109353681B (en) | 2024-03-01 |
Family
ID=65332361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381316.4A Active CN109353681B (en) | 2018-11-20 | 2018-11-20 | Injection cap and bottle cap assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109353681B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010126214A (en) * | 2008-11-28 | 2010-06-10 | Yoshino Kogyosho Co Ltd | Measuring cap |
| CN202080532U (en) * | 2011-05-12 | 2011-12-21 | 浙江正点实业有限公司 | Laundry detergent filling bottle |
| CN102530371A (en) * | 2012-02-20 | 2012-07-04 | 力帆实业(集团)股份有限公司 | Engine oil bottle |
| CN203402491U (en) * | 2013-07-24 | 2014-01-22 | 余石涓 | Leakage-proof bottle cover |
| CN104968571A (en) * | 2013-01-31 | 2015-10-07 | 花王株式会社 | bottle container |
| CN205198452U (en) * | 2015-10-16 | 2016-05-04 | 石家庄市中医院 | Liquid packing bottle |
| JP2017154749A (en) * | 2016-02-29 | 2017-09-07 | 株式会社吉野工業所 | Liquid measurement container |
| TWM556703U (en) * | 2017-09-14 | 2018-03-11 | Taiwan Central Science Biological Technology Co Ltd | Container structure |
| CN209225718U (en) * | 2018-11-20 | 2019-08-09 | 嘉亨家化股份有限公司 | One kind outpouring lid and bottle cap component |
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| JP2010126214A (en) * | 2008-11-28 | 2010-06-10 | Yoshino Kogyosho Co Ltd | Measuring cap |
| CN202080532U (en) * | 2011-05-12 | 2011-12-21 | 浙江正点实业有限公司 | Laundry detergent filling bottle |
| CN102530371A (en) * | 2012-02-20 | 2012-07-04 | 力帆实业(集团)股份有限公司 | Engine oil bottle |
| CN104968571A (en) * | 2013-01-31 | 2015-10-07 | 花王株式会社 | bottle container |
| CN203402491U (en) * | 2013-07-24 | 2014-01-22 | 余石涓 | Leakage-proof bottle cover |
| CN205198452U (en) * | 2015-10-16 | 2016-05-04 | 石家庄市中医院 | Liquid packing bottle |
| JP2017154749A (en) * | 2016-02-29 | 2017-09-07 | 株式会社吉野工業所 | Liquid measurement container |
| TWM556703U (en) * | 2017-09-14 | 2018-03-11 | Taiwan Central Science Biological Technology Co Ltd | Container structure |
| CN209225718U (en) * | 2018-11-20 | 2019-08-09 | 嘉亨家化股份有限公司 | One kind outpouring lid and bottle cap component |
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| CN109353681A (en) | 2019-02-19 |
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