CN112896780A - Anti-convolution threaded glass dropper bottle - Google Patents
Anti-convolution threaded glass dropper bottle Download PDFInfo
- Publication number
- CN112896780A CN112896780A CN202110024056.0A CN202110024056A CN112896780A CN 112896780 A CN112896780 A CN 112896780A CN 202110024056 A CN202110024056 A CN 202110024056A CN 112896780 A CN112896780 A CN 112896780A
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- Prior art keywords
- bottle
- cap
- glass
- convolution
- threaded
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- 239000011521 glass Substances 0.000 title claims abstract description 131
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 24
- 239000007779 soft material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
Abstract
The invention discloses an anti-convolution threaded glass dropper bottle, which comprises a rubber cap, a bottle cap and an anti-convolution threaded glass bottle body, wherein the rubber cap is arranged on the bottle cap, the bottom of the rubber cap is connected with a glass tube, the glass tube is arranged inside the anti-convolution threaded glass bottle body through the bottle cap, the anti-convolution threaded glass bottle body comprises a bottleneck, a bottle body and a bottle bottom, the bottleneck, the bottle body and the bottle bottom are of an integrated structure, a bottleneck thread is arranged on the bottleneck of the anti-convolution threaded glass bottle body, each circle of independent thread line of the bottleneck thread is provided with an anti-spiral point, the inner wall of the bottle cap is provided with a bottle cap thread matched with the bottleneck thread, and the bottle cap is connected onto the bottleneck thread through the bottle cap thread, so that the anti-convolution threaded glass dropper bottle has a simple structure and is convenient to use, and can absorb most of liquid, only a small part of the residual liquid is remained, and the bottle body and the bottle cap can be kept in a screwed state.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an anti-convolution threaded glass dropper bottle.
Background
In the medical treatment and chemical industry packing field, because glass bottle stable performance, storage are effectual, commonly used preparation drips the bottle, and the burette bottle is the container that is commonly used for cosmetics to hold, and the rubber cap on the single extrusion burette bottle absorbs liquid, then a certain amount of liquid can be extruded to the burette. The dropper is short, so that the liquid is difficult to take out when the dropper is small in amount, and the residual liquid around the bottom of the bottle can not be absorbed, thereby causing waste. In addition, after the bottle body and the bottle cap are screwed, the bottle neck thread and the bottle cap thread slowly slide relatively to become loose, so that the use is influenced.
Disclosure of Invention
The invention aims to provide an anti-convolution threaded glass dropper bottle which is simple in structure and convenient to use, can absorb most of liquid, only remains a little part of liquid, and can keep the bottle body and the bottle cap in a screwed state; in the invention, in the using process, the dropper is placed in the anti-convolution threaded glass bottle body, the head part of the rubber cap is pressed to ensure that the air in the dropper enters the anti-convolution threaded glass bottle through the rubber cap pipe part and the glass pipe, then the head part of the rubber cap is loosened, as the air in the head part of the rubber cap is less and the air in the anti-convolution threaded glass bottle body is increased, the liquid in the bottle is pressed into the middle part of the glass pipe through the suction hole at the bottom of the glass pipe, the air in the middle part of the glass pipe enters the head part of the rubber cap, then the dropper is taken out to extrude the head part of the rubber cap so as to extrude the required liquid, namely, the dropper is easy to collect the liquid through the concave arc-shaped bottle bottom section of the anti-convolution threaded glass bottle, the residual liquid around the bottle bottom is less, the glass pipe is; when the bottle cap and the anti-convolution threaded-mouth glass bottle are screwed down, the bottle cap threads and the bottle neck threads slide relatively until the rubber gasket is extruded by the mouth of the anti-convolution threaded-mouth glass bottle, so that the rubber gasket is elastically deformed, the bottle cap threads are positioned below the bottle neck threads, the bottle cap threads tend to move upwards due to the pretightening force of the threads and the elasticity of the rubber gasket, and the first anti-spiral points and the second anti-spiral points on the bottle neck threads are partially embedded into the bottle cap threads due to the soft material of the bottle cap, so that the bottle cap is prevented from circling, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the anti-convolution threaded glass dropper bottle comprises a rubber cap, a bottle cap and an anti-convolution threaded glass bottle body, wherein the rubber cap is arranged on the bottle cap, the bottom of the rubber cap is connected with a glass tube, and the glass tube is arranged inside the anti-convolution threaded glass bottle body through the bottle cap;
the anti-convolution threaded-mouth glass bottle body comprises a bottleneck, a bottle body and a bottle bottom, the bottleneck, the bottle body and the bottle bottom are of an integrated structure, a bottleneck thread is arranged on the bottleneck of the anti-convolution threaded-mouth glass bottle body, anti-convolution screw points are arranged on each circle of independent thread line of the bottleneck thread, a bottle cap thread matched with the bottleneck thread is arranged on the inner wall of the bottle cap, and the bottle cap is connected to the bottleneck thread through the bottle cap thread.
As a still further scheme of the invention: the rubber cap comprises a rubber cap head part and a rubber cap pipe part, a cylindrical groove for installing the rubber cap head part is formed in the center of the top surface of the bottle cap, a through hole for the rubber cap pipe part to penetrate through is formed in the center of the bottom surface of the cylindrical groove, the rubber cap head part is clamped in the cylindrical groove of the bottle cap, the rubber cap pipe part and the glass pipe penetrate through the through hole and are arranged inside the anti-convolution threaded glass bottle body, the glass pipe neck part of the glass pipe is arranged inside the rubber cap pipe part, and the glass pipe neck part is communicated with the rubber cap.
As a still further scheme of the invention: the glass tube is divided into a glass tube neck, a glass tube middle part and a glass tube bottom part from top to bottom, the glass tube bottom part is of a hemispherical shell structure, and a suction inlet is formed in the port of the bottom of the glass tube.
As a still further scheme of the invention: the outer surface of the rubber cap pipe part is contacted with the inner wall of the through hole on the cylindrical groove of the bottle cap.
As a still further scheme of the invention: the bottle cap is characterized in that a rubber pad placing groove is formed in the bottom surface inside the bottle cap, a rubber pad is arranged inside the rubber pad placing groove, and the bottom surface of the rubber pad is in contact with the end face of the bottle neck.
As a still further scheme of the invention: the bottle neck screw thread is provided with two circles, and has seted up first spiral point of preventing and the second spiral point of preventing respectively on the thread line of two circles, first spiral point of preventing and the second spiral point of preventing imbeds in the bottle lid screw thread of bottle lid.
As a still further scheme of the invention: the anti-spiral point is a hemispherical structure or a bullet-shaped structure or a water drop-shaped structure,
as a still further scheme of the invention: the inner bottom surface of the bottle bottom is in a concave arc shape downwards concave.
Compared with the prior art, the invention has the beneficial effects that:
1. the anti-convolution threaded glass dropper bottle is simple in structure and convenient to use, can absorb most of liquid, only remains a little part of liquid, and can keep the bottle body and the bottle cap in a screwed state;
2. in the invention, in the using process, the dropper is placed in the anti-convolution threaded glass bottle body, the head part of the rubber cap is pressed to ensure that the air in the dropper enters the anti-convolution threaded glass bottle through the rubber cap pipe part and the glass pipe, then the head part of the rubber cap is loosened, as the air in the head part of the rubber cap is less and the air in the anti-convolution threaded glass bottle body is increased, the liquid in the bottle is pressed into the middle part of the glass pipe through the suction hole at the bottom of the glass pipe, the air in the middle part of the glass pipe enters the head part of the rubber cap, then the dropper is taken out to extrude the head part of the rubber cap so as to extrude the required liquid, namely, the cross section of the bottom of the anti-convolution threaded glass bottle body is in a concave arc shape, so that the dropper is easy to collect the liquid, the residual liquid around the bottom of;
3. when the bottle cap and the anti-convolution threaded-mouth glass bottle body are screwed down, the bottle cap threads and the bottle neck threads slide relatively until the anti-convolution threaded-mouth glass bottle body extrudes the rubber gasket to enable the rubber gasket to deform elastically, the bottle cap threads are located below the bottle neck threads at the moment, the bottle cap threads tend to move upwards due to the pretightening force of the threads and the elasticity of the rubber gasket, and the first anti-spiral points and the second anti-spiral points on the bottle neck threads are partially embedded into the bottle cap threads due to the fact that the bottle cap is made of soft materials, so that the bottle cap is prevented from circling.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of an anti-convolution threaded glass dropper bottle.
FIG. 2 is a schematic view of the construction of an anti-convolution threaded glass vial body in an anti-convolution threaded glass dropper bottle.
FIG. 3 is a schematic diagram of a half-sectional view of an anti-convolution threaded glass drop tube.
In the figure: 1. a rubber cap; 11. a rubber cap head; 12. a rubber cap tube part; 2. a bottle cap; 21. a rubber pad placing groove; 22. bottle cap threads; 3. a glass bottle body with an anti-convolution threaded mouth; 31. a first anti-spiral point; 32. a second anti-spiral point; 33. a bottleneck; 34. a bottle body; 35. a bottle bottom; 36. a neck thread; 4. a rubber pad; 5. a glass tube; 51. a glass tube neck; 52. the middle part of the glass tube; 53. the bottom of the glass tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, an anti-convolution threaded glass dropper bottle includes a rubber cap 1, a bottle cap 2, and an anti-convolution threaded glass dropper bottle body 3, where the rubber cap 1 is disposed on the bottle cap 2, a glass tube 5 is connected to the bottom of the rubber cap 1, and the glass tube 5 is disposed inside the anti-convolution threaded glass dropper bottle body 3 through the bottle cap 2, so that the entire anti-convolution threaded glass dropper bottle has a compact structure and good sealing performance.
The anti-convolution screw-mouth glass bottle body 3 comprises a bottle neck 33, a bottle body 34 and a bottle bottom 35, the bottle neck 33, the bottle body 34 and the bottle bottom 35 are of an integrated structure, a bottle neck thread 36 is arranged on the bottle neck 33 of the anti-convolution screw-mouth glass bottle body 3, anti-spiral points are arranged on each circle of independent thread line of the bottle neck thread 36, a bottle cap thread 22 matched with the bottle neck thread 36 is arranged on the inner wall of the bottle cap 2, the bottle cap 2 is in threaded connection with the bottle neck thread 36 through the bottle cap thread 22, and the anti-spiral points are embedded into the bottle cap thread 22, so that convolution of the bottle cap 2 on the anti-convolution screw-mouth glass bottle body 3 can be effectively prevented, and the connection tightness of the bottle cap 2 and the anti-convolution screw-mouth glass bottle.
The rubber cap 1 comprises a rubber cap head part 11 and a rubber cap pipe part 12, a cylindrical groove for installing the rubber cap head part 11 is formed in the center of the top surface of the bottle cap 2, a through hole for the rubber cap pipe part 12 to penetrate through is formed in the center of the bottom surface of the cylindrical groove, the rubber cap head part 11 is connected in the cylindrical groove of the bottle cap 2 in a clamping mode, the rubber cap pipe part 12 penetrates through the through hole together with the glass pipe 5 and is arranged inside the anti-convolution threaded-mouth glass bottle body 3, the rubber cap 1 is more stable in connection with the bottle cap 2, and the connection tightness of the rubber cap 1 and the bottle cap 2 is improved.
The glass tube neck 51 of the glass tube 5 is arranged in the rubber cap tube part 12, the glass tube neck 51 is communicated with the rubber cap 1, and the glass tube 5 is effectively protected by the rubber cap tube part 12.
The glass tube 5 is divided into a glass tube neck 51, a glass tube middle 52 and a glass tube bottom 53 from top to bottom, the glass tube bottom 53 is of a hemispherical shell structure, a suction inlet is formed in the port of the glass tube bottom 53, and the hemispherical shell-shaped glass tube bottom 53 enables the glass tube 5 to absorb residual liquid in the anti-convolution threaded glass bottle body 3, so that waste can be avoided.
The outer surface of the rubber cap pipe part 12 is in contact with the inner wall of the through hole in the cylindrical groove of the bottle cap 2, so that the sealing performance of the rubber cap 1 and the bottle cap 2 is improved, the quality of liquid in the anti-convolution threaded glass bottle body 3 is guaranteed, and the pollution is avoided.
The bottom surface of the inner part of the bottle cap 2 is provided with a rubber pad placing groove 21, the rubber pad 4 is arranged in the rubber pad placing groove 21, the bottom surface of the rubber pad 4 is contacted with the end surface of a bottle neck 33, the sealing performance of the bottle cap 2 and the anti-convolution screw-thread glass bottle body 3 is improved, the bottle neck thread 36 is provided with two circles, a first anti-spiral point 31 and a second anti-spiral point 32 are respectively arranged on the thread lines of the two circles, the first anti-spiral point 31 and the second anti-spiral point 32 are embedded into the bottle cap thread 22 of the bottle cap 2, namely, when the bottle cap 2 and the anti-convolution screw-thread glass bottle body 3 are screwed, the bottle neck thread 22 and the bottle neck thread 36 slide relatively until the anti-convolution screw-thread glass bottle body 3 extrudes the rubber pad 4, so that the rubber pad 4 is elastically deformed, the bottle cap thread 22 is positioned below the bottle neck thread 36, and the screw thread 22 tends to move upwards due to the pre-tightening force of the, due to the soft material of the bottle cap 2, the first thread-preventing point 31 and the second thread-preventing point 32 of the neck thread 36 are partially embedded in the bottle cap thread 22, thereby preventing the bottle cap 2 from turning.
The anti-spiral point is a hemispherical structure or a bullet-shaped structure or a water drop-shaped structure,
the bottom surface of the bottle bottom 35 is concave arc-shaped, which is convenient for the bottom 53 of the glass tube to absorb the residual solution at the bottom in the anti-convolution threaded-mouth glass bottle body 3.
The working principle is as follows: closing the cover: when the bottle cap 2 and the anti-convolution threaded-mouth glass bottle body 3 are screwed down, the bottle cap threads 22 and the bottle neck threads 36 slide relatively until the bottle mouth of the anti-convolution threaded-mouth glass bottle body 3 extrudes the rubber gasket 4, so that the rubber gasket 4 elastically deforms, the bottle cap threads 22 are positioned below the bottle neck threads 36, the bottle cap threads 22 tend to move upwards due to the pretightening force of the threads and the elasticity of the rubber gasket 4, and the first anti-spiral points 31 and the second anti-spiral points 32 on the bottle neck threads 36 are partially embedded into the bottle cap threads 22 due to the fact that the bottle cap 2 is made of soft materials, so that the bottle cap 2 is prevented from circling;
uncovering: when the bottle cap 2 is unscrewed, the bottle cap 2 is pressed downwards, the bottle cap thread 22 moves downwards, the first anti-screwing point 31 and the second anti-screwing point 32 are separated from the inner part of the bottle cap thread 22, and then the bottle cap 2 and the anti-convolution screw-mouth glass bottle body 3 are respectively screwed by two hands to open the anti-convolution screw-mouth glass bottle;
when liquid is taken: when the liquid in the anti-convolution screw-mouth glass bottle body 3 is low, the dropper is used, because the bottom surface of the bottle bottom 35 is concave, the liquid is accumulated in the middle of the bottle bottom 35 of the anti-convolution screw-mouth glass bottle body 3, the dropper is placed in the anti-convolution screw-mouth glass bottle body 3, the rubber cap head 11 is pressed, air in the rubber cap head 11 enters the anti-convolution screw-mouth glass bottle body 3 through the rubber cap pipe part 12 and the glass pipe 5, then the rubber cap head 11 is loosened, because the air in the rubber cap head 11 is low and the air in the anti-convolution screw-mouth glass bottle body 3 is increased, the liquid in the bottle is pressed into the middle part 52 of the glass pipe through the suction hole at the bottom 53 of the glass pipe, the air in the middle part 52 of the glass pipe enters the rubber cap head 11, and then the dropper is.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. An anti-convolution threaded glass drop bottle characterized by: the glass bottle comprises a rubber cap (1), a bottle cap (2) and an anti-convolution threaded-mouth glass bottle body (3), wherein the rubber cap (1) is arranged on the bottle cap (2), the bottom of the rubber cap (1) is connected with a glass tube (5), and the glass tube (5) is arranged inside the anti-convolution threaded-mouth glass bottle body (3) through the bottle cap (2);
the anti-convolution screw-mouth glass bottle body (3) comprises a bottle neck (33), a bottle body (34) and a bottle bottom (35), the bottle neck (33), the bottle body (34) and the bottle bottom (35) are of an integrated structure, a bottle neck thread (36) is arranged on the bottle neck (33) of the anti-convolution screw-mouth glass bottle body (3), anti-spiral points are all arranged on each circle of independent thread line of the bottle neck thread (36), a bottle cap thread (22) matched with the bottle neck thread (36) is arranged on the inner wall of the bottle cap (2), and the bottle cap (2) is in threaded connection with the bottle neck thread (36) through the bottle cap thread (22).
2. The anti-convolution threaded glass dropper bottle according to claim 1, wherein the rubber cap (1) comprises a rubber cap head portion (11) and a rubber cap tube portion (12), a cylindrical groove for mounting the rubber cap head portion (11) is formed in the center of the top surface of the bottle cap (2), a through hole for penetrating the rubber cap tube portion (12) is formed in the center of the bottom surface of the cylindrical groove, the rubber cap head portion (11) is clamped in the cylindrical groove of the bottle cap (2), the rubber cap tube portion (12) and the glass tube (5) are arranged inside the anti-convolution threaded glass dropper bottle body (3) in a penetrating manner, a glass tube neck portion (51) of the glass tube (5) is arranged inside the rubber cap tube portion (12), and the glass tube neck portion (51) is communicated with the rubber cap (1).
3. The anti-convolution threaded glass dropper bottle according to claim 2, wherein the glass tube (5) is divided into a glass tube neck portion (51), a glass tube middle portion (52) and a glass tube bottom portion (53) from top to bottom, the glass tube bottom portion (53) is a hemispherical shell structure, and a suction port is formed at a port of the glass tube bottom portion (53).
4. An anti-swirl threaded glass dropper bottle according to claim 2 wherein the external surface of the rubber cap tube (12) contacts the internal wall of the through hole of the cylindrical recess of the cap (2).
5. The anti-convolution threaded glass dropper bottle according to claim 1, wherein a rubber pad placement groove (21) is formed in the bottom surface of the inside of the bottle cap (2), a rubber pad (4) is arranged inside the rubber pad placement groove (21), and the bottom surface of the rubber pad (4) is in contact with the end surface of the bottle neck (33).
6. A non-return threaded glass-dropper bottle according to claim 1 wherein the neck thread (36) has two turns and a first anti-twist point (31) and a second anti-twist point (32) are provided on the two turns of the thread, respectively, the first anti-twist point (31) and the second anti-twist point (32) being embedded in the cap thread (22) of the cap (2).
7. The anti-convolution threaded glass drop bottle of claim 1 wherein the anti-twist point is a hemispherical structure or a bullet nose like structure or a drop like structure.
8. An anti-swirl threaded glass drop vial according to claim 1, wherein the internal bottom surface of the bottom (35) is in the form of a concave arc that is downwardly concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024056.0A CN112896780A (en) | 2021-01-08 | 2021-01-08 | Anti-convolution threaded glass dropper bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024056.0A CN112896780A (en) | 2021-01-08 | 2021-01-08 | Anti-convolution threaded glass dropper bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112896780A true CN112896780A (en) | 2021-06-04 |
Family
ID=76112282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110024056.0A Pending CN112896780A (en) | 2021-01-08 | 2021-01-08 | Anti-convolution threaded glass dropper bottle |
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| Country | Link |
|---|---|
| CN (1) | CN112896780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650947A (en) * | 2021-08-24 | 2021-11-16 | 王霞 | Accurate medicine bottle of getting of traditional chinese medicine dripping pill |
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| CN109965486A (en) * | 2019-04-12 | 2019-07-05 | 洽兴包装工业（中国）有限公司 | The cosmetics containers of discharge adjustable amount |
| JP3223051U (en) * | 2019-07-02 | 2019-09-12 | 株式会社マルエム | Cap with dropper |
| CN110963169A (en) * | 2019-12-31 | 2020-04-07 | 上海英宇塑料制品有限公司 | YYI-00051 water drop type dropper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650947A (en) * | 2021-08-24 | 2021-11-16 | 王霞 | Accurate medicine bottle of getting of traditional chinese medicine dripping pill |
| CN113650947B (en) * | 2021-08-24 | 2022-10-18 | 王霞 | Accurate medicine bottle of getting of traditional chinese medicine dripping pill |
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