CN212501852U - Double-layer safety quantitative cover for packaging bottle with external flow guide groove - Google Patents
Double-layer safety quantitative cover for packaging bottle with external flow guide groove Download PDFInfo
- Publication number
- CN212501852U CN212501852U CN202020850039.3U CN202020850039U CN212501852U CN 212501852 U CN212501852 U CN 212501852U CN 202020850039 U CN202020850039 U CN 202020850039U CN 212501852 U CN212501852 U CN 212501852U
- Authority
- CN
- China
- Prior art keywords
- cover
- double
- wall
- packaging bottle
- deformation
- 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.)
- Active
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a double-layer safe quantitative cover for a packaging bottle with an external diversion trench, which comprises an inner cover and an outer cover sleeved outside the inner cover; the outer cover and the inner cover are movably connected, and the relative positions of the outer cover and the inner cover are adjustable; the opposite surfaces of the inner cover and the outer cover are respectively provided with concave-convex structures which are matched with each other; the concave-convex structure has a cross section contour along the rotation direction of the cover in a shape of v 21274, wherein, the two parallel surfaces of the cross section contour of the shape are the action surfaces of the concave-convex structure during rotation; when opening or closing double-deck safe ration lid, need exert certain effort in the vertical direction and rotate the enclosing cover again, the concave-convex structure block each other of inner cup and enclosing cover this moment, and the enclosing cover drives the inner cup and takes place to rotate and realize opening or closing of double-deck safe ration lid. The utility model discloses a double-deck safe ration lid, the design is simple and exquisite, has played dual fail-safe's effect, only can open under specific condition, and the security is good, can effectively avoid the unexpected situation of opening double-deck safe ration lid of child to appear, and application prospect is good.
Description
Technical Field
The utility model belongs to the technical field of the packing, a double-deck safe ration lid that is used for packing bottle of outband to put guiding gutter is related to.
Background
For liquid or semi-liquid daily consumption products or medical products such as laundry detergent, mouthwash, oral medicament, and the like, the liquid or semi-liquid daily consumption products or medical products are usually contained in containers such as bottles, so as to facilitate users to obtain a proper usage amount during use, and for users to pour out, such packaging bottles are mostly provided with external diversion trenches, and currently, a common practice in the market is to equip a measuring cup (an outer cover is a measuring cup) with a packaging bottle, wherein the measuring cup (the outer cover is a single-layer structure), and the outer cover is opened and closed by rotating or pulling. Although the outer cover can conveniently realize quantitative weighing, the use of the consumer products or medical products in the packaging bottle is strictly required, and the outer cover structure which can be conveniently opened is convenient for children to open to some extent, such as misuse or eating of the contents by children, which greatly threatens the life health of the children.
Therefore, the development of the safe quantitative cover structure capable of effectively preventing children from opening the cover by mistake is of great practical significance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art and can't prevent the defect that the child opened by mistake, provide a safe ration lid structure that can effectively avoid the child to open by mistake.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-layer safe quantitative cover for a packaging bottle with an external flow guide groove comprises an inner cover and an outer cover sleeved outside the inner cover;
the outer cover and the inner cover are movably connected, and the relative positions of the outer cover and the inner cover are adjustable;
the opposite surfaces of the inner cover and the outer cover are respectively provided with concave-convex structures which are matched with each other;
the concave-convex structure has a cross section outline along the rotation direction of the cover in a shape of v 21274, wherein the two parallel surfaces of the cross section outline of the shape are action surfaces of the concave-convex structure during rotation;
when the double-layer safety quantitative cover is opened or closed, a certain acting force is applied in the vertical direction and then the outer cover is rotated, at the moment, the concave-convex structures of the inner cover and the outer cover are clamped with each other, the outer cover drives the inner cover to rotate to realize the opening or closing of the double-layer safety quantitative cover, if only the torque of circumferential rotation is applied, namely the outer cover is rotated, the outer cover and the inner cover cannot be meshed with each other, the outer cover and the inner cover are always in a slipping state, and the situation that a child accidentally opens the double-layer safety quantitative cover can be.
The utility model discloses a double-deck safe ration lid for taking packing bottle of external guiding gutter, structural design is exquisite, the design of concave-convex structure is covered to the inside and outside, only cover the concave-convex structure block with the inside and outside and can make to drive the inner cup rotatory (open or close), inside and outside lid swing joint and relative position between them are adjustable simultaneously, this makes the user only apply certain effort in the vertical direction and compresses tightly the enclosing cover, make the concave-convex structure of inner cup and enclosing cover closely block each other, just can drive the inner cup rotatory. The utility model discloses a double-deck safe ration lid could be opened under specific condition (compress tightly and rotatory enclosing cover), uses the utility model discloses a double-deck safe ration lid can show and improve the security, effectively avoids the unexpected situation of opening double-deck safe ration lid of child to appear, has application prospect.
As a preferred technical scheme:
the double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that the outer wall of the inner cover close to the opening end is provided with a thread structure I matched with a thread structure II of a bottle opening of the packaging bottle;
the inner cover is a cylindrical structure with only one end open. The utility model discloses a protection scope is not limited to this, and helicitic texture I also can set up on the inner wall of the nearly open end of inner cup, in addition, also can adopt other connection forms except threaded connection, and the part that can be connected with packing bottle bottleneck according to actual demand rational design of technical personnel in the field.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that the inner wall of the inner cover is provided with scale marks for quantitatively weighing the contents in the packaging bottle, and a user can conveniently quantitatively weigh the contents in the packaging bottle through the scale marks.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that deformation supporting structures matched with each other are arranged at corresponding positions of the outer wall of the top surface of the inner cover and the inner wall of the top surface of the outer cover;
the deformation support structures matched with each other comprise deformation sectional type support bones and deformation support surfaces;
the deformation sectional type supporting bones are more than two, and the two deformation sectional type supporting bones are independent from each other and integrally form an annular or other polygonal structure;
the deformation supporting surface is an annular or other polygonal slope surface matched with a structure formed by surrounding a plurality of deformation sectional type supporting bones. The protection scope of the present invention is not limited thereto, and those skilled in the art can reasonably design the structure according to actual requirements, and other structures such as spring structures are also applicable to the present invention, and although the durability of the mutually-matched deformation support structure is not as good as that of the spring structure, the cost is low. In addition, the height formed by the supporting surface and the segmented ring bone must be capable of effectively separating the concave-convex structures on the inner cover and the outer cover, so that the inner cover and the outer cover are in a suspended state under the condition that top vertical pressure is not added, the upper part of the limiting groove on the outer cover is nearest to the limiting ring of the inner cover but cannot be separated, and at the moment, the outer cover is rotated, and the inner cover is kept in an original state.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove comprises a concave-convex structure and a convex structure, wherein the concave-convex structure is matched with the concave-convex structure and comprises a plurality of grooves II positioned on the outer wall of the top surface of the inner cover and a plurality of bulges II positioned on the inner wall of the top surface of the outer cover;
a plurality of recess II circumferences are distributed on the top surface outer wall of inner cup, and a plurality of protruding II circumferences are distributed on the top surface inner wall of enclosing cover. The concave-convex structure of the present invention is not limited to this, and the concave groove II and the convex groove II can be exchanged between the inner cover and the outer cover.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that the protrusion II is of a quadrangular prism structure with an isosceles trapezoid bottom surface;
the shape of the groove II is matched with that of the protrusion II, and the size of the groove II is larger than that of the protrusion II. The utility model discloses a protruding II's concrete structure is not limited to this, and the skilled person in the art can be according to actual demand rational design protruding II and groove II's shape and structure, as long as guarantee groove II and protruding II can block each other and be difficult for taking place the dislocation can.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that four deformed sectional type support bones are fixed on the inner wall of the top surface of the outer cover;
the deformation supporting surface is fixed on the outer wall of the top surface of the inner cover, and the outer contour of the deformation supporting surface is in a circular truncated cone shape;
the outer cover is a cylindrical structure with an opening at only one end, and a plurality of axial anti-slip grooves are formed in the outer wall of the outer cover so as to facilitate the rotation of the outer cover by a user.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that the outer wall of the inner cover is also provided with a convex limiting ring;
be equipped with on the inner wall of enclosing cover with the recess I that the spacing ring corresponds, the width of recess I is greater than the width of spacing ring, can realize enclosing cover and inner cup swing joint and relative position between them is adjustable through recess I and spacing ring. The utility model discloses a protection scope is not limited to this, and the reasonable design structure of field technical personnel can be adjustable in order to realize enclosing cover and inner cup swing joint and relative position between them according to actual demand, and connection structure as long as can realize that enclosing cover and inner cup swing joint and relative position between them are adjustable.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove comprises a concave-convex structure and a convex-concave structure, wherein the concave-convex structure is matched with the concave-convex structure and comprises a plurality of grooves III positioned at the opening end of the side wall of the outer cover and a plurality of bulges III positioned on the side wall of the inner cover;
a plurality of grooves III are circumferentially distributed on the outer cap side wall, and a plurality of protrusions III are circumferentially distributed on the inner cap side wall. The concave-convex structure of the present invention is not limited to this, and the concave groove III and the convex groove III can be exchanged between the inner lid and the outer lid.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that the protrusion III is of a cubic structure;
the shape of the groove III is matched with that of the protrusion III, and the size of the groove III is larger than that of the protrusion III;
the deformation sectional type support bones are four in number and are fixed on the outer wall of the top surface of the inner cover;
the center of the top surface of the outer cover is inwards sunken to form a truncated cone-shaped groove IV with a large upper part and a small lower part, and the side surface of the truncated cone-shaped groove IV is a deformation supporting surface;
the outer wall of the outer cover is provided with an inwards concave structure which is convenient for a user to hold, and the user can conveniently and laborsavingly rotate the outer cover through the inwards concave structure.
The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove is characterized in that an outward protruding limiting ring is further arranged on the outer wall of the inner cover, the lower half part of the outer cover is limited within a certain range by the limiting ring, and the outer cover and the inner cover can be movably connected through the limiting ring and the relative position of the outer cover and the inner cover can be adjusted. Although the utility model discloses only give two kinds of concrete implementation forms, but the concrete structure of field technician reasonable design according to actual demand, the sectional type that warp supports the bone and warp the concrete arrangement of holding surface, spacing ring (single spacing ring or spacing ring + recess I), the design field technician at positions such as enclosing cover all can select according to actual conditions is nimble.
Has the advantages that:
(1) the utility model discloses a double-deck safe ration lid for taking packing bottle of external guiding gutter, the design is simple and exquisite, and the design of interior outer cover concave-convex structure only can make the drive inner cup rotatory (open or close) with interior outer cover concave-convex structure block, and interior outer cover swing joint and relative position between them are adjustable simultaneously, and this makes the user only exert certain effort in the vertical direction and compress tightly the enclosing cover, makes the concave-convex structure of inner cover and enclosing cover closely block each other, just can drive the inner cup rotatory;
(2) the utility model discloses a double-deck safe ration lid for taking packing bottle of external guiding gutter has played dual fail-safe's effect, only can open under specific condition (compress tightly and rotatory enclosing cover), and the security is good, has effectively avoided the unexpected situation of opening double-deck safe ration lid of child to appear, has application prospect.
Drawings
Fig. 1, 2 and 3 are a perspective view, an exploded view and a front view, respectively, of the double-layered safety dosing cap of example 1;
FIG. 4 is a schematic cross-sectional view of FIG. 3A-A;
FIGS. 5, 6 and 7 are a perspective view, an exploded view and a front view, respectively, of the double-layered safety dosing cap of example 2;
FIG. 8 is a cross-sectional view of FIG. 7B-B;
FIG. 9 is a top view of the double layer safety dosing cap of example 2;
the anti-skidding support structure comprises an outer cover 1, an anti-skidding groove 11, a groove I12, a groove I13, a deformation sectional type support bone 14, a protrusion II 15, an inner concave structure 16, a groove III 17, a groove IV 2, an inner cover 21, a thread structure I, a thread structure 22, a limiting ring 23, a groove II, a deformation support surface 24 and a protrusion III 25.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
Example 1
A double-layer safe quantitative cover for a packaging bottle with an external flow guide groove is shown in figures 1-4 and comprises an inner cover 2 and an outer cover 1 sleeved outside the inner cover 2;
the inner cover 2 and the outer cover 1 are similar in integral structure and are of a cylindrical structure with only one end open;
the outer wall of the outer cover 1 is provided with a plurality of axial anti-slip grooves 11, and the inner wall of the outer cover 1 is provided with a groove I12;
the outer wall of the inner cap 2 is also provided with a convex limiting ring 22 (the width of the groove I12 is larger than that of the limiting ring 22) matched with the groove I12, the movable connection between the outer cap 1 and the inner cap 2 and the relative position adjustment between the outer cap and the inner cap can be realized through the groove I12 and the limiting ring 22, the inner wall of the inner cap 2 is provided with scale marks for quantitatively weighing the contents in a packaging bottle, and the outer wall of the inner cap 2 close to the opening end is provided with a thread structure I21 matched with the thread structure II of the bottle mouth of the packaging bottle;
the outer wall of the top surface of the inner cover 2 is provided with a plurality of grooves II 23, the plurality of grooves II 23 are circumferentially distributed on the outer wall of the top surface of the inner cover 2, the inner wall of the top surface of the outer cover 1 is provided with a plurality of protrusions II 14 which are in concave-convex fit with the grooves II 23, the protrusions II 14 are in isosceles trapezoid quadrangular structure, the shape of the grooves II 23 is matched with the protrusions II 14, the size of the grooves II 23 is larger than that of the protrusions II 14, and the cross section profile of the protrusions II 14 along the cover rotating direction is 21274, wherein two relatively parallel surfaces of the cross section profile of the 21274are the acting surfaces of the concave-convex structures (the protrusions II 14 and the grooves II 23) during rotation;
deformation supporting structures matched with each other are arranged at corresponding positions of the outer wall of the top surface of the inner cover 2 and the inner wall of the top surface of the outer cover 1, and each deformation supporting structure matched with each other comprises four deformation sectional type supporting bones 13 fixed on the inner wall of the top surface of the outer cover 1 and a deformation supporting surface 24 fixed on the outer wall of the top surface of the inner cover 2;
the four deformation sectional type support bones are independent from each other and integrally surround an annular structure, the deformation support surface is an annular slope matched with the annular structure surrounded by the plurality of deformation sectional type support bones, and the external outline of the deformation support surface is in a round table shape.
When opening or closing double-deck safe ration lid, need exert certain effort in the vertical direction and rotate enclosing cover 1 again, the concave-convex structure block each other of inner cup 2 and enclosing cover 1 this moment, and enclosing cover 1 drives inner cup 2 and takes place to rotate the opening or closing that realizes double-deck safe ration lid.
Through verification, the utility model discloses a double-deck safe ration lid for taking packing bottle of external guiding gutter, the design is simple and exquisite, and the design of the concave-convex structure is covered to the inside and outside, only covers the concave-convex structure block can make the drive inner cup rotatory (open or close) with the inside and outside simultaneously, and inside and outside lid swing joint and relative position between them is adjustable, and this makes the user only exert certain effort in the vertical direction and compress tightly the enclosing cover, makes the concave-convex structure of inner cup and enclosing cover closely block each other, can drive the inner cup rotatory; the double-layer safety quantitative cover has the double-safety function, can be opened only under specific conditions (the outer cover is compressed and rotated), has good safety, effectively avoids the situation that a child accidentally opens the double-layer safety quantitative cover, and has great application prospect.
Example 2
A double-layer safe quantitative cover for a packaging bottle with an external flow guide groove is shown in figures 5-9 and comprises an inner cover 2 and an outer cover 1 sleeved outside the inner cover 2;
the inner cover 2 is a cylindrical structure with only one open end, the inner wall of the inner cover is provided with scale marks for quantitatively weighing the contents in the packaging bottle, the outer wall of the inner cover 2 close to the open end is provided with a thread structure I21 matched with the thread structure II of the bottle mouth of the packaging bottle, the outer wall of the inner cover 2 is also provided with a convex limiting ring 22, the limiting ring 22 limits the lower half part of the outer cover 1 shown in figure 8 within a certain range, and the movable connection between the outer cover 1 and the inner cover 2 and the relative position adjustment between the outer cover 1 and the inner cover 2 can be realized through the limiting ring 22;
the outer wall of the outer cover 1 is provided with a concave structure 15 convenient for a user to hold, the open end of the side wall of the outer cover 1 is provided with a plurality of grooves III 16, the plurality of grooves III 16 are circumferentially distributed on the side wall of the outer cover 1, the side wall of the inner cover 2 is provided with a plurality of protrusions III 25 which are in concave-convex fit with the grooves III 16, the plurality of protrusions III 25 are circumferentially distributed on the side wall of the inner cover 2, the protrusions III 25 are in a cubic structure, the shape of the groove III 16 is matched with the protrusions III 25, the size of the groove III 16 is larger than that of the protrusions III 25, and the cross section outline of the protrusions III 25 along the cover rotating direction is a v-shaped or 2127421274;
deformation supporting structures which are matched with each other are arranged at corresponding positions of the outer wall of the top surface of the inner cover 2 and the inner wall of the top surface of the outer cover 1, and each deformation supporting structure comprises four deformation sectional type supporting bones 13 fixed on the outer wall of the top surface of the inner cover 2 and a deformation supporting surface fixed on the outer wall of the top surface of the outer cover 1 (the center of the top surface of the outer cover is inwards sunken to form a circular truncated cone-shaped groove IV 17 with a large upper part and a small lower part, and the side surface of the circular truncated cone-shaped groove IV 17 is;
the four deformation sectional type support bones are independent from each other and integrally enclose an annular structure, and the deformation support surface is an annular slope surface matched with the annular structure enclosed by the plurality of deformation sectional type support bones.
When opening or closing double-deck safe ration lid, need exert certain effort in the vertical direction and rotate the enclosing cover again, the concave-convex structure block each other of inner cup and enclosing cover this moment, and the enclosing cover drives the inner cup and takes place to rotate and realize opening or closing of double-deck safe ration lid.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these embodiments are merely illustrative and various changes or modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A double-layer safe quantitative cover for a packaging bottle with an external diversion trench is characterized by comprising an inner cover and an outer cover sleeved outside the inner cover;
the outer cover and the inner cover are movably connected, and the relative positions of the outer cover and the inner cover are adjustable;
the opposite surfaces of the inner cover and the outer cover are respectively provided with concave-convex structures which are matched with each other;
the concave-convex structure has a cross section outline along the rotation direction of the cover in a shape of v 21274, wherein the two parallel surfaces of the cross section outline of the shape are action surfaces of the concave-convex structure during rotation;
when opening or closing double-deck safe ration lid, need exert certain effort in the vertical direction and rotate the enclosing cover again, the concave-convex structure block each other of inner cup and enclosing cover this moment, and the enclosing cover drives the inner cup and takes place to rotate and realize opening or closing of double-deck safe ration lid.
2. The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove as claimed in claim 1, wherein the outer wall of the inner cover near the opening end is provided with a thread structure I matched with the thread structure II of the bottle mouth of the packaging bottle;
the inner cover is a cylindrical structure with only one end open.
3. The double-layer safe quantitative cover for the packaging bottle with the external flow guide groove as claimed in claim 1, wherein the inner wall of the inner cover is provided with scale marks for quantitatively weighing the contents of the packaging bottle.
4. The double-layer safety quantitative cover for the packaging bottle with the external flow guide groove as claimed in claim 1, wherein the corresponding positions of the outer wall of the top surface of the inner cover and the inner wall of the top surface of the outer cover are provided with deformation supporting structures which are matched with each other;
the deformation support structures matched with each other comprise deformation sectional type support bones and deformation support surfaces;
the deformation sectional type supporting bones are more than two, and the two deformation sectional type supporting bones are independent from each other and integrally form an annular structure;
the deformation support surface is an annular slope surface matched with a structure formed by surrounding a plurality of deformation sectional type support bones.
5. The double-layered safety quantitative cover for a packaging bottle with an external guide groove as claimed in claim 4, wherein the mating concavo-convex structure comprises a plurality of grooves II on the outer wall of the top surface of the inner cover and a plurality of protrusions II on the inner wall of the top surface of the outer cover;
a plurality of recess II circumferences are distributed on the top surface outer wall of inner cup, and a plurality of protruding II circumferences are distributed on the top surface inner wall of enclosing cover.
6. The double-layer safety quantitative cover for the packaging bottle with the external flow guide groove as claimed in claim 5, wherein the protrusion II is of a quadrangular prism structure with an isosceles trapezoid bottom surface;
the shape of the groove II is matched with that of the protrusion II, and the size of the groove II is larger than that of the protrusion II;
the deformation sectional type support bones are four in number and are fixed on the inner wall of the top surface of the outer cover;
the deformation supporting surface is fixed on the outer wall of the top surface of the inner cover, and the outer contour of the deformation supporting surface is in a circular truncated cone shape;
the outer cover is a cylindrical structure with an opening at only one end, and a plurality of axial anti-slip grooves are formed in the outer wall of the outer cover.
7. The double-layer safety quantitative cover for the packaging bottle with the external flow guide groove as claimed in claim 6, wherein the outer wall of the inner cover is further provided with a convex limiting ring;
be equipped with on the inner wall of enclosing cover with the recess I that the spacing ring corresponds, the width of recess I is greater than the width of spacing ring, can realize enclosing cover and inner cup swing joint and relative position between them is adjustable through recess I and spacing ring.
8. The double-layered safety quantitative cap for a packaging bottle with an external guide groove of claim 4, wherein the mating concavo-convex structure comprises a plurality of grooves III on the open end of the side wall of the outer cap and a plurality of protrusions III on the side wall of the inner cap;
a plurality of grooves III are circumferentially distributed on the outer cap side wall, and a plurality of protrusions III are circumferentially distributed on the inner cap side wall.
9. The double-layer safety quantitative cover for the packaging bottle with the external flow guide groove as claimed in claim 8, wherein the protrusion III is of a cubic structure;
the shape of the groove III is matched with that of the protrusion III, and the size of the groove III is larger than that of the protrusion III;
the deformation sectional type support bones are four in number and are fixed on the outer wall of the top surface of the inner cover;
the center of the top surface of the outer cover is inwards sunken to form a truncated cone-shaped groove IV with a large upper part and a small lower part, and the side surface of the truncated cone-shaped groove IV is a deformation supporting surface;
the outer wall of the outer cover is provided with an inward concave structure which is convenient for a user to hold.
10. The double-layer safety quantitative cover for the packaging bottle with the external flow guide groove as claimed in claim 9, wherein the outer wall of the inner cover is further provided with a convex limiting ring, the limiting ring limits the lower half part of the outer cover within a certain range, and the movable connection between the outer cover and the inner cover and the relative position adjustment between the outer cover and the inner cover can be realized through the limiting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850039.3U CN212501852U (en) | 2020-05-20 | 2020-05-20 | Double-layer safety quantitative cover for packaging bottle with external flow guide groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850039.3U CN212501852U (en) | 2020-05-20 | 2020-05-20 | Double-layer safety quantitative cover for packaging bottle with external flow guide groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212501852U true CN212501852U (en) | 2021-02-09 |
Family
ID=74392287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020850039.3U Active CN212501852U (en) | 2020-05-20 | 2020-05-20 | Double-layer safety quantitative cover for packaging bottle with external flow guide groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212501852U (en) |
-
2020
- 2020-05-20 CN CN202020850039.3U patent/CN212501852U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7806298B2 (en) | Multi-compartment dispensing container | |
| EP2663215A2 (en) | Hand-holdable mixing container | |
| CN212501852U (en) | Double-layer safety quantitative cover for packaging bottle with external flow guide groove | |
| JP2018058650A (en) | Packaging container at improved discharge rate of capsule type content | |
| KR200494144Y1 (en) | Spuit type cosmetic container | |
| CN213355550U (en) | Safety cap packing bottle | |
| CN201356197Y (en) | Structural improvement of loose powder box | |
| CN111483697A (en) | Double-layer safety quantitative cover | |
| CN212260785U (en) | Lipstick packing tube | |
| CN212139691U (en) | Cosmetic container | |
| CN217674354U (en) | Bottle pressing and rotating structure | |
| CN217146980U (en) | Cold tea making device capable of being mounted at container opening | |
| CN212074675U (en) | Bottle for storing materials | |
| CN215623949U (en) | Multifunctional bottle cap | |
| CN220640934U (en) | Rotary opening type emulsion bottle | |
| CN204802287U (en) | Tank and constitute part thereof | |
| CN220865950U (en) | Polyethylene PE container convenient to carry | |
| CN220937127U (en) | Powder packaging bottle with prevent seepage and sealed strong | |
| CN212501853U (en) | Double-layer safety quantitative cover | |
| CN217295556U (en) | Cosmetic hose children safety protection cover | |
| CN211593539U (en) | Bottle cap and bottle | |
| CN220640913U (en) | Milk cover capable of being opened once and sealed twice | |
| CN214711897U (en) | Cup with storage function | |
| CN217049487U (en) | Mouth wash bottle body structure | |
| CN212474261U (en) | Can dismantle packing that also can make up and use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |