CN216612312U

CN216612312U - Conjoined bottle cap convenient to use

Info

Publication number: CN216612312U
Application number: CN202123028419.2U
Authority: CN
Inventors: 施东兴
Original assignee: Anhui Dinghong Packaging Co ltd
Current assignee: Anhui Dinghong Packaging Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-27
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a convenient-to-use conjoined bottle cap, which comprises an upper cover and a lower cover, wherein the upper cover is hinged with the lower cover, the lower cover comprises a lower cover body, a retaining ring and a pouring opening, the lower cover body comprises a mounting end surface and a mounting ring surface, the retaining ring and the pouring opening are both positioned at the upper end of the mounting end surface, the pouring opening is positioned in the middle of the retaining ring, the lower end of the mounting end surface is provided with a first inner plug, the upper cover is provided with a second inner plug, a groove is arranged in the middle of the mounting end surface, the inner diameter of the pouring opening is equal to the diameter of the groove, a buffer block is arranged on the groove, and the area of the buffer block is smaller than that of the groove.

Description

Conjoined bottle cap convenient to use

Technical Field

The utility model relates to the field of bottle caps, in particular to a convenient connected bottle cap.

Background

The prior traditional bottle cap comprises a conjoined bottle cap and a split bottle cap, wherein a lower cap body of the split bottle cap is clamped with a bottle opening, an upper cap body is in threaded connection with the lower cap body, when the bottle cap is used, the upper cap body is unscrewed, the conjoined bottle cap can be used only by tearing a pull ring in the middle of the upper end of the lower cap after the upper cap is opened, the traditional conjoined bottle cap is sealed by an inner plug of the upper cap and the lower cap, the inner plug of the upper cap is too large and deep in size to adhere liquid in the bottle, the traditional conjoined bottle cap is provided with the pull ring, the pull ring increases the whole weight, the production cost is high, the pull ring is easy to break and is inconvenient to use, in addition, soy sauce, vinegar, sesame oil, oil consumption, chicken juice, pepper oil, rattan oil, pepper oil, tea oil and the like are contained in a glass bottle or a bottle made of PET and PP materials, the bottle is sealed by using the conjoined bottle cap, the bottle cap is commonly called a butterfly cap, and is manufactured by injection molding, when the color is golden, silver, black, etc., the colors can generate flow marks, which affect the appearance of the product and further the sale.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention provides a conjoined bottle cap convenient to use, which solves the disadvantages of the existing conjoined bottle caps.

The embodiment of the utility model discloses a convenient-to-use conjoined bottle cap which comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are hinged, the lower cover comprises a lower cover body, a retaining ring and a pouring opening, the lower cover body comprises an installation end surface and an installation ring surface, the retaining ring and the pouring opening are both positioned at the upper end of the installation end surface, the pouring opening is positioned in the middle of the retaining ring, the lower end of the installation end surface is provided with a first inner plug, the upper cover is provided with a second inner plug, a groove is arranged in the middle of the installation end surface, the inner diameter of the pouring opening is equal to the diameter of the groove, a buffer block is arranged on the groove, and the area of the buffer block is smaller than that of the groove.

Further, the outer diameter of the inner plug II is in interference fit with the pouring opening, the pouring opening and the inner plug II are of an inclined structure, the front side of the pouring opening is higher than the front rear side of the pouring opening, and the hinge position of the inner plug II, which is close to the hinge, is higher than the hinge position of the inner plug II.

Further, the buffer block is T-shaped.

Further, the buffer block comprises a transverse stop block and a longitudinal stop block, one end of the longitudinal stop block is connected with the middle of the transverse stop block, the other end of the longitudinal stop block faces the hinge, the other end of the longitudinal stop block is connected with the root of the pouring opening, the transverse stop block is connected with the root of the pouring opening, and the transverse stop block is perpendicular to the longitudinal stop block.

Further, the buffer block is Y-shaped.

Further, the buffer block includes 3 connection stoppers, and one of them one end of connecting the stopper is towards articulated department, and 2 contained angles of connecting the stopper in addition are the acute angle, and the acute angle is towards the dead ahead of pouring out the mouth.

Furthermore, a plurality of oil sealing rings are arranged on the outer wall of the inner plug I.

Furthermore, an injection molding point is respectively arranged at the upper cover and the lower cover.

Further, the inner diameter of the pouring outlet is equal to that of the first inner plug.

Furthermore, the injection point of the upper cover is positioned in the middle of the inner part of the upper cover, and the injection point of the lower cover is positioned in the middle of the buffer block.

The embodiment of the utility model designs the shapes of the first inner plug and the pouring outlet, so that the total surface area of the first inner plug is reduced, the first inner plug can still play a sealing role, and liquid (such as edible oil) attached to the first inner plug is reduced due to the reduction of the surface area of the first inner plug.

The utility model cancels the pull ring, and simultaneously adds the buffer block, so that the liquid flows out of the buffer block, the raw materials are reduced, the cost is reduced, and the function is better. Due to the design of the pouring opening and the inner plug I, liquid can be more easily refluxed and residues can be more easily supplemented. The design of the oil seal ring is suitable for the uneven bottle body.

The conjoined bottle cap is produced by a two-point feeding method, so that the generation of flow marks is avoided, and the appearance quality of the product is improved.

Drawings

Fig. 1 is a schematic view of an uncapped embodiment of the present invention.

Fig. 2 is another schematic view of the opened cover according to the embodiment of the present invention.

Fig. 3 is a front view of an embodiment of the utility model after opening the lid.

Fig. 4 is a bottom view of the lid opened according to one embodiment of the present invention.

Fig. 5 is a top view of an embodiment of the utility model after opening the lid.

Fig. 6 is a cross-sectional view E-E of fig. 5.

Fig. 7 is a right side view of the embodiment of the utility model after opening the cover.

Fig. 8 is a left side view with the lid open according to one embodiment of the utility model.

Fig. 9 is a rear elevational view with the lid open according to one embodiment of the utility model.

Fig. 10 is a schematic view of the embodiment of fig. 1 after closing the cover.

Fig. 11 is a schematic view of the embodiment of fig. 1 from another perspective after closing the cover.

Fig. 12 is a front view of the embodiment of fig. 1 after closing the cover.

FIG. 13 is a right side view of the embodiment of FIG. 1 after closing the cover.

Fig. 14 is a left side view of the embodiment of fig. 1 after closing the cover.

Fig. 15 is a rear view of the embodiment of fig. 1 after closing the cover.

Fig. 16 is a rear bottom view of the closure of the embodiment of fig. 1.

FIG. 17 is a top view of the embodiment of FIG. 1 after closing the cover.

Fig. 18 is a sectional view taken along line B-B in fig. 17.

Fig. 19 is a schematic uncapped view of another embodiment of the present invention.

Fig. 20 is a cross-sectional view after the cover is opened in accordance with another embodiment of the present invention.

Fig. 21 is a bottom view of another embodiment of the present invention with the lid open.

FIG. 22 is a schematic view of the embodiment of FIG. 19 after closing the cover.

Figure 23 is a rear cross-sectional view of the embodiment of figure 19 after closing.

Fig. 24 is a schematic view after the cover is opened according to still another embodiment of the present invention.

Fig. 25 is a schematic view of another perspective after the cover is opened according to yet another embodiment of the utility model.

Fig. 26 is a bottom view of a further embodiment of the utility model with the lid open.

Fig. 27 is a top view of a further embodiment of the utility model after opening the lid.

Fig. 28 is a schematic view of the embodiment of fig. 24 after closing the cover.

Fig. 29 is a rear bottom view of the closure of the embodiment of fig. 24.

Fig. 30 is a schematic view after the cover is opened according to an embodiment of the utility model.

Fig. 31 is a bottom view of the cover opened according to one embodiment of the present invention.

Fig. 32 is a schematic view of the embodiment of fig. 30 after closing the cover.

Fig. 33 is a rear bottom view of the closure of the embodiment of fig. 30.

Fig. 34 is a schematic diagram of an embodiment of the utility model having an olive-shaped structure after uncovering.

Fig. 35 is a cross-sectional view of an embodiment of the utility model incorporating an olive-shaped structure with the lid open.

FIG. 36 is a schematic view of an embodiment of the present invention with an olive-shaped structure after the cover is closed.

FIG. 37 is a cross-sectional view of an embodiment of the present invention having an olive-shaped configuration after closure.

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.

As shown in the figure, the embodiment of the utility model discloses a convenient-to-use conjoined bottle cap which comprises an upper cap 1 and a lower cap 2, wherein the upper cap 1 is hinged with the lower cap 2, the lower cap 2 comprises a lower cap body, a retaining ring 3 and a pouring opening 4, the lower cap body comprises a mounting end surface 5 and a mounting ring surface 6, the retaining ring 3 and the pouring opening 4 are both positioned at the upper end of the mounting end surface 5, the pouring opening 4 is positioned in the middle of the retaining ring 3, the lower end of the mounting end surface 5 is provided with a first inner plug 7, the upper cap is provided with a second inner plug 8, the middle of the mounting end surface 5 is provided with a groove, the inner diameter of the pouring opening 4 is equal to the diameter of the groove, a buffer block 9 is arranged on the groove, and the area of the buffer block is smaller than that of the groove. So that the liquid in the bottle flows out through the gap between the groove and the buffer block 9.

The buffer block 9 replaces the traditional pull ring, and the pull ring can be used without being pulled open. The buffer block itself plays a role of buffering liquid outflow.

In one embodiment of the utility model, the outer diameter of the second inner plug 8 is in interference fit with the pouring outlet 4, the pouring outlet 4 and the second inner plug 8 are both in inclined structures, the front part A of the pouring outlet is higher than the rear part B of the pouring outlet, and the part 10 of the second inner plug 8 close to the hinge is higher than the part 10 of the second inner plug far away from the hinge. The inner plug II and the pouring outlet form high-low matching, and a sealing effect is achieved. The utility model reduces the surface area of the inner plug II, reduces the residual oil, saves the material and reduces the cost.

In an embodiment of the utility model, the buffer block is T-shaped.

In one embodiment of the utility model, the buffer 9 comprises a transverse stop 91 and a longitudinal stop 92, one end of the longitudinal stop being connected to the middle of the transverse stop, the other end of the longitudinal stop facing the hinge 10, the other end of the longitudinal stop being connected to the root of the spout, the transverse stop being perpendicular to the longitudinal stop.

In an embodiment of the utility model, the buffer block is Y-shaped.

In one embodiment of the present invention, the buffer block comprises 3 connecting blocks 11, one end of one of the connecting blocks faces the hinge joint 10, and the included angle of the other 2 connecting blocks is an acute angle, and the acute angle faces the front of the pouring outlet.

Of course, the buffer block may have other shapes, such as a prism, a square, an oval, or other shapes.

As shown in figures 34-37, no matter what shape the buffer block is, the outer wall of the inner plug 7 is provided with an olive-shaped structure 14 protruding outwards.

In an embodiment of the present invention, the outer wall of the inner plug 7 is provided with a plurality of oil seal rings 12.

In one embodiment of the present invention, an injection point 13 is provided at each of the upper cover 1 and the lower cover 2.

In one embodiment of the utility model, the inner diameter of the pouring outlet is equal to the inner diameter of the first inner plug.

The bottle cap in the figures 1-18 is a conjoined bottle cap which comprises an oil sealing ring and a T-shaped buffer block.

The bottle cap in fig. 19-23 is a conjoined bottle cap without an oil seal ring and with a T-shaped buffer block.

The bottle cap in fig. 24-29 is a connected bottle cap with an oil sealing ring and a Y-shaped buffer block.

The bottle cap in fig. 30-33 is a connected bottle cap without an oil seal ring and with a Y-shaped buffer block.

The utility model cancels the pull ring, and solves the problem that the pull ring of the traditional bottle cap is easy to tear and is not pulled.

In an embodiment of the utility model, the injection point of the upper cover is located in the middle of the inside of the upper cover, and the injection point of the lower cover is located in the middle of the buffer block.

The embodiment of the utility model designs the shapes of the first inner plug and the pouring outlet, so that the total surface area of the first inner plug is reduced, the first inner plug can still play a sealing role, and the liquid (such as edible oil) attached to the first inner plug is reduced due to the reduction of the surface area of the first inner plug.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.

Claims

1. The utility model provides a disjunctor bottle lid that facilitates use, including upper cover and lower cover, upper cover and lower cover are articulated, the lower cover includes the lower cover body, buckle and pouring spout, the lower cover body is including installation terminal surface and installation anchor ring, buckle and pouring spout all are located the upper end of installation terminal surface, the pouring spout is located the centre of buckle, the lower extreme of installation terminal surface is equipped with interior stopper one, the upper cover is equipped with interior stopper two, a serial communication port, be equipped with the recess in the middle of the installation terminal surface, the internal diameter of pouring spout equals with groove diameter, be equipped with the buffer block on the recess, the area of buffer block is less than the area of recess.

2. The convenient conjoined bottle cap as defined in claim 1, wherein the outer diameter of the inner plug II is in interference fit with the pouring outlet, the pouring outlet and the inner plug II are both inclined structures, the position right in front of the pouring outlet is higher than the position right behind the pouring outlet, and the position of the inner plug II close to the hinge is higher than the position of the inner plug II far away from the hinge.

3. The one-piece bottle cap convenient to use according to claim 1, wherein the buffer block is T-shaped.

4. The one-piece bottle cap convenient to use according to claim 3, wherein the buffer block comprises a transverse stopper and a longitudinal stopper, one end of the longitudinal stopper is connected with the middle of the transverse stopper, the other end of the longitudinal stopper faces the hinge, the other end of the longitudinal stopper is connected with the root of the pouring spout, the transverse stopper is connected with the root of the pouring spout, and the transverse stopper is perpendicular to the longitudinal stopper.

5. The one-piece bottle cap convenient to use according to claim 1, wherein the buffer block is Y-shaped.

6. The one-piece bottle cap convenient to use according to claim 5, wherein the buffer block comprises 3 connecting stoppers, one end of one connecting stopper faces the hinge, and the included angle of the other 2 connecting stoppers is an acute angle facing the front of the pouring outlet.

7. The one-piece bottle cap convenient to use according to claim 1, wherein a plurality of oil sealing rings are arranged on the outer wall of the first inner plug.

8. The one-piece bottle cap convenient to use according to claim 1, wherein an injection point is provided at each of the upper cap and the lower cap.

9. A one-piece bottle cap for convenient use according to claim 1, wherein an inner diameter of the pouring outlet is equal to an inner diameter of the first inner stopper.

10. The one-piece bottle cap convenient to use according to claim 8, wherein the injection point of the upper cap is located at the middle inside the upper cap, and the injection point of the lower cap is located at the middle of the buffer block.