CN215708458U - Automatic quantitative sucking and dripping bottle - Google Patents
Automatic quantitative sucking and dripping bottle Download PDFInfo
- Publication number
- CN215708458U CN215708458U CN202121137226.8U CN202121137226U CN215708458U CN 215708458 U CN215708458 U CN 215708458U CN 202121137226 U CN202121137226 U CN 202121137226U CN 215708458 U CN215708458 U CN 215708458U
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- CN
- China
- Prior art keywords
- bottle
- moving rod
- bottle cap
- annular
- tube body
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000011030 bottleneck Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 22
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 210000003128 Head Anatomy 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 210000000614 Ribs Anatomy 0.000 description 1
- 210000001138 Tears Anatomy 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Abstract
The utility model discloses an automatic quantitative dropper sucking bottle, which comprises a bottle body and a bottle cap, wherein a bottle opening matched with the bottle cap is arranged on the bottle body, a dropper assembly is arranged on the bottle cap, the dropper assembly comprises a pipe body arranged on the bottle cap, a moving rod is connected in the pipe body in a sliding manner, an annular sealing part is arranged on the moving rod, and the sealing part is in sealing fit with the inner wall of the pipe body; the upper end of the moving rod is higher than the upper end of the bottle cap, and the lower end in the tube body is provided with a limiting surface; when the sealing part on the moving rod is abutted against the limiting surface, the lower end of the moving rod extends out of the lower end of the pipe body, and in the state, when the bottle cap is screwed on the bottle opening, the bottom of the bottle body abuts against the lower end of the moving rod and the moving rod moves upwards relative to the pipe body. The utility model realizes the quantitative suction of the liquid.
Description
Technical Field
The utility model relates to a dropper bottle, in particular to an automatic quantitative suction dropper bottle.
Background
Dropper bottles are commonly used to contain liquid cosmetic products. The existing dropper bottle comprises a bottle body and a bottle cap, a bottle mouth matched with the bottle cap is arranged on the bottle body, a dropper component is arranged on the bottle cap and comprises a dropper fixed on the bottle cap, the dropper penetrates through the bottle cap, and one end of the dropper is connected with an extrusion rubber head. When the bottle is used, the plastic head is extruded by extrusion to realize the absorption of liquid in the bottle body. The existing dropper bottle has the following defects: the quantitative suction of the liquid cannot be realized.
Such as: chinese patent publication No. CN203345387U, the utility model discloses a burette bottle lid, including the bottle lid body of taking internal screw thread, bottle lid body top surface is equipped with the connecting hole, and the connecting hole in-connection has the extrusion to glue the head, is equipped with the draw-in groove on the outer wall of extrusion rubber head open end, and the inseparable joint in the draw-in groove in bottle lid body top surface connecting hole edge, and the open end sealing connection who extrudes the rubber head has the burette, and the lower extreme of bottle lid body is connected with the theftproof circle, is connected with a plurality of tear ribs between bottle lid body and the theftproof circle. The utility model discloses a weak point lies in: the quantitative suction of the liquid cannot be realized.
Disclosure of Invention
The utility model aims to solve the problem that the existing dropper bottle cannot realize quantitative liquid suction, and provides an automatic quantitative liquid suction dropper bottle which can effectively solve the problem.
The purpose of the utility model is realized by the following technical scheme: an automatic quantitative dropper sucking bottle comprises a bottle body and a bottle cap, wherein a bottle opening matched with the bottle cap is formed in the bottle body, a dropper assembly is arranged on the bottle cap and comprises a pipe body arranged on the bottle cap, a moving rod is connected in the pipe body in a sliding mode, an annular sealing part is arranged on the moving rod, and the sealing part is in sealing fit with the inner wall of the pipe body; the upper end of the moving rod is higher than the upper end of the bottle cap, and the lower end in the tube body is provided with a limiting surface; when the sealing part on the moving rod is abutted against the limiting surface, the lower end of the moving rod extends out of the lower end of the pipe body, and in the state, when the bottle cap is screwed on the bottle opening, the bottom of the bottle body abuts against the lower end of the moving rod and the moving rod moves upwards relative to the pipe body.
In the utility model, the bottle cap is matched with the bottle mouth through threads. Before screwing the bottle lid on the bottleneck, press the one end of carriage release lever earlier and make sealing member on the carriage release lever and the spacing face of body inner lower extreme support lean on, the carriage release lever removes the extreme position in the body this moment, then screw up the bottle lid on the bottleneck, at this in-process, the lower extreme of carriage release lever can withstand the bottom of bottle, and make the relative body of carriage release lever upwards move, thereby inhale the body with some liquid in the body, because the removal length of carriage release lever is the same at every turn, just so guaranteed that liquid of every turn is inhaled the volume and also fixed, when needs use, only need to twist off the bottle lid from the body, then press the one end of carriage release lever and make liquid drip. The utility model realizes the quantitative suction of the liquid.
Preferably, the side surface of the moving rod is provided with an annular outer protrusion, and the inner wall of the tube body is provided with an annular inner protrusion. When a large amount of liquid is required to be sucked, the moving rod can be pulled manually, the moving length of the moving rod is increased, and therefore the liquid sucking amount is increased. The position at every cyclic annular outer boss place all corresponds the absorption volume of certain numerical value, and at the in-process of pull carriage release lever, when the annular outer protrusion passes through the annular inner protrusion on the body inner wall, the resistance of carriage release lever can increase, and the feeling during the pull aggravates, can remind the user to absorb the volume and reach certain numerical value this moment to make the user can know how much of absorption volume very directly perceivedly.
Preferably, the annular outer protrusions are provided in two numbers, and the two annular outer protrusions are sequentially provided along an axial direction of the movable rod.
Preferably, the side surface of the moving rod is provided with an elastic sheet, the elastic sheet is U-shaped, one end of the elastic sheet is fixedly connected with the moving rod, and the other end of the elastic sheet is provided with a bump; the inner wall of the tube body is provided with an annular groove matched with the convex block. When a large amount of liquid is required to be sucked, the moving rod can be pulled manually, the moving length of the moving rod is increased, and therefore the liquid sucking amount is increased. The position at every flexure strip place all corresponds the absorption volume of certain numerical value, and at the in-process of pull carriage release lever, during lug on the flexure strip process annular groove on the body inner wall, the resistance of carriage release lever can increase, and the feeling during pull aggravates, can remind the user to absorb the volume and reach certain numerical value this moment to make the user know how much of absorption volume very directly perceivedly.
Preferably, the number of the elastic pieces is two, and the two elastic pieces are sequentially arranged along the axial direction of the moving rod.
Preferably, the elastic sheet is made of metal.
Preferably, the tube and the cap are integrally formed.
The utility model has the beneficial effects that: the utility model realizes the quantitative suction of the liquid.
Drawings
Fig. 1 is a schematic structural diagram of an external form of embodiment 1 of the present invention.
Fig. 2 is a sectional view of embodiment 1 of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is a sectional view of embodiment 2 of the present invention.
Fig. 6 is an enlarged view of the portion C in fig. 5.
In the figure: 1. the bottle comprises a bottle body, a bottle cap, a moving rod, a pipe body, a sealing part, a limiting surface, a ring-shaped outer protruding part, a ring-shaped inner protruding part, a ring-shaped elastic sheet, a ring-shaped protrusion part, a ring-shaped elastic sheet, a ring-shaped protrusion part, a ring-shaped groove and a ring-shaped protrusion part, wherein the bottle body, the bottle cap, the moving rod, the pipe body, the sealing part, the limiting surface, the ring-shaped protrusion part, the ring-shaped inner protruding part, the ring-shaped protrusion part, the ring-shaped elastic sheet, the ring-shaped protrusion part, and the ring-shaped groove.
Detailed Description
The utility model is further described by the following detailed description in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 to 4, an automatic quantitative sucking dropper bottle comprises a bottle body 1 and a bottle cap 2, wherein a bottle opening matched with the bottle cap 2 is arranged on the bottle body 1, and the bottle opening is in threaded fit with the bottle cap 2. The bottle cap 2 is provided with a dropper assembly, the dropper assembly comprises a tube body 4 arranged on the bottle cap, and the tube body 4 and the bottle cap 2 are integrally formed. A moving rod 3 is slidably connected to the pipe body 4, an annular seal member 5 is provided on the moving rod 3, and the seal member 5 is provided on the moving rod 3 at a position close to the lower end. The sealing component 5 is matched with the inner wall of the tube body 4 in a sealing way. The upper end of the moving rod 3 is higher than the upper end of the bottle cap 2. The lower end in the pipe body 4 is provided with a limiting surface 6. When the sealing part 5 on the moving rod 3 is abutted against the limiting surface, the lower end of the moving rod 3 extends out of the lower end of the tube body 4, and in this state, when the bottle cap 2 is screwed on the bottle opening, the bottom of the bottle body 1 abuts against the lower end of the moving rod and the moving rod moves upwards relative to the tube body.
The side of the moving rod 3 is provided with an annular outer protrusion 7, and the inner wall of the tube 4 is provided with an annular inner protrusion 8. The annular outer protrusions 7 are provided in two, which are sequentially arranged along the axial direction of the moving rod 3.
In the utility model, before the bottle cap is screwed on the bottle mouth, one end of the moving rod is pressed to enable the sealing part on the moving rod to abut against the limiting surface at the inner lower end of the tube body, at the moment, the moving rod moves to the limiting position in the tube body, then the bottle cap is screwed on the bottle mouth, in the process, the lower end of the moving rod can prop against the bottom of the bottle body and enables the moving rod to move upwards relative to the tube body, so that a part of liquid in the bottle body is sucked into the tube body, because the moving length of the moving rod is the same each time, the liquid sucking amount is also fixed each time, when the bottle cap is required to be used, the bottle cap is screwed off from the bottle body, and then one end of the moving rod is pressed to enable the liquid to drip out. The utility model realizes the quantitative suction of the liquid. When a large amount of liquid is required to be sucked, the moving rod can be pulled manually, the moving length of the moving rod is increased, and therefore the liquid sucking amount is increased. The position at every cyclic annular outer boss place all corresponds the absorption volume of certain numerical value, and at the in-process of pull carriage release lever, when the annular outer protrusion passes through the annular inner protrusion on the body inner wall, the resistance of carriage release lever can increase, and the feeling during the pull aggravates, can remind the user to absorb the volume and reach certain numerical value this moment to make the user can know how much of absorption volume very directly perceivedly.
Example 2
As shown in fig. 5 to 6, embodiment 2 differs from embodiment 1 in that: in embodiment 2, the side surface of the moving rod 3 is provided with two elastic pieces 9, the elastic pieces 9 are U-shaped, the elastic pieces 9 are made of metal, and the two elastic pieces 9 are sequentially arranged along the axial direction of the moving rod 3. One end of the elastic sheet 9 is fixedly connected with the moving rod 3, and the other end of the elastic sheet 9 is provided with a convex block 10. The inner wall of the tube body 4 is provided with an annular groove 11 matched with the projection 10. The position at every flexure strip place all corresponds the absorption volume of certain numerical value, and at the in-process of pull carriage release lever, during lug on the flexure strip process annular groove on the body inner wall, the resistance of carriage release lever can increase, and the feeling during pull aggravates, can remind the user to absorb the volume and reach certain numerical value this moment to make the user know how much of absorption volume very directly perceivedly. The rest of the structure of example 2 is the same as example 1.
Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an automatic quantitative suction dropper bottle, includes bottle, bottle lid, be provided with on the bottle with bottle lid matched with bottleneck, be provided with burette subassembly, its characterized in that on the bottle lid: the dropper component comprises a tube body arranged on the bottle cap, a moving rod is connected in the tube body in a sliding manner, an annular sealing part is arranged on the moving rod, and the sealing part is in sealing fit with the inner wall of the tube body; the upper end of the moving rod is higher than the upper end of the bottle cap, and the lower end in the tube body is provided with a limiting surface; when the sealing part on the moving rod is abutted against the limiting surface, the lower end of the moving rod extends out of the lower end of the pipe body, and in the state, when the bottle cap is screwed on the bottle opening, the bottom of the bottle body abuts against the lower end of the moving rod and the moving rod moves upwards relative to the pipe body.
2. An automatic metered dose pipette vial as recited in claim 1 wherein said travel bar is provided with an annular outer protrusion on a side surface thereof and an annular inner protrusion on an inner wall of said body.
3. An automatic metered dose pipette vial as recited in claim 2 wherein there are two of said annular protrusions, said two annular protrusions being disposed sequentially along the axial direction of said movable rod.
4. The automatic quantitative pipette bottle according to claim 1, wherein the moving rod is provided at a side thereof with an elastic piece having a "U" shape, one end of the elastic piece is fixedly connected to the moving rod, and the other end of the elastic piece is provided with a protrusion; the inner wall of the tube body is provided with an annular groove matched with the convex block.
5. An automatic metered dose pipette vial as recited in claim 4 wherein there are two of said resilient tabs, said two resilient tabs being disposed one after the other along the axial direction of said movable rod.
6. An automatic metered dose pipette vial as recited in claim 4 wherein said flexible sheet is made of metal.
7. An automatic metered dose sipper vial as claimed in claim 1, 2, 3, 4, 5 or 6 wherein the body is integrally formed with the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137226.8U CN215708458U (en) | 2021-05-25 | 2021-05-25 | Automatic quantitative sucking and dripping bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137226.8U CN215708458U (en) | 2021-05-25 | 2021-05-25 | Automatic quantitative sucking and dripping bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215708458U true CN215708458U (en) | 2022-02-01 |
Family
ID=80033061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121137226.8U Active CN215708458U (en) | 2021-05-25 | 2021-05-25 | Automatic quantitative sucking and dripping bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215708458U (en) |
-
2021
- 2021-05-25 CN CN202121137226.8U patent/CN215708458U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |