CN210417568U

CN210417568U - Bottle cap and container bottle

Info

Publication number: CN210417568U
Application number: CN201921526224.0U
Authority: CN
Inventors: 牛建军
Original assignee: Kaifeng Red Maple Leaf Biotechnology Co ltd
Current assignee: Kaifeng Red Maple Leaf Biotechnology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-04-28
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to a bottle lid and container bottle, wherein the bottle lid includes bottle lid body and closing plate, establish the mounting groove on the bottle lid body and run through the opening of bottle lid body, the upper end of opening is located to the mounting groove, the one end of closing plate is through pivot hinge connection mounting groove, opening and sealing plate part phase-splitting adaptation, the week side wall of opening forms the recess, the closing plate is established the lug corresponding with the recess towards one side of bottle lid body, establish the baffle between mounting groove and the opening, the sealing ring is established to the inside top of bottle lid body, the periphery of opening.

Description

Bottle cap and container bottle

Technical Field

The utility model belongs to the bottle field, concretely relates to bottle lid and container bottle.

Background

The existing bottle cap for the medical and health-care products only plays a role of a bottle cap, the bottle cap needs to be screwed out of a bottle body when the health-care products are taken out, products contained in a container bottle can be poured out, the bottle cap needs to be screwed into the bottle body again after the products are poured out, and the whole process can be finished.

Chinese patent CN207698341U discloses a bottle cap and a container bottle, which comprises a bottle cap body and a sealing plate, wherein the sealing plate can be opened by a single hand of a user to pour out a product in the bottle body, and then the sealing plate can be immediately covered by the single hand. The bottle lid mouth lock through the centre of closing plate and bottle lid body, the bottleneck and the bottle lid of medicine bottle are less, and the bottleneck undersize can lead to the medicine to pour unsmoothly, and the smooth and smooth inner wall radian of circular shape bottle lid mouth is smooth, frequently opens and shuts probably to lead to sealed not tight, and the junction fragile makes inside pellet wet.

Disclosure of Invention

The utility model aims at solving the problem that proposes among the background art, and provide a leakproofness that reinforcing bottle lid and body are connected, bottle lid and container bottle of reinforcing bottle lid fastness.

The purpose of the utility model is realized like this:

the utility model provides a bottle cap, includes bottle cap body and closing plate, establish the mounting groove on the bottle cap body and run through the opening of bottle cap body, the upper end of opening is located to the mounting groove, the one end of closing plate is through pivot hinge connection mounting groove, opening and sealing plate part looks adaptation, the week side wall of opening forms the recess, the closing plate is established towards one side of bottle cap body with the corresponding lug of recess, establish the baffle between mounting groove and the opening, the sealing ring is established to the inside top of bottle cap body, the periphery of opening.

Further, baffle and mounting groove form the rectangular channel, the pivot baffle is close to one side of mounting groove, the lug is located the one side of keeping away from the mounting groove of baffle.

Further, the sealing plate and the through opening are connected through a protruding block and a groove in an interference fit mode, and the upper surface of the sealing plate and the upper surface of the bottle cap body are horizontally arranged.

Furthermore, a plurality of internal threads are arranged on the inner side wall, far away from the sealing ring, of the bottle cap body.

Furthermore, a plurality of friction ring grooves are formed in the outer side wall of the bottle cap body.

Further, the sealing ring passes through the inside wall that the strengthening rib connects the bottle lid body, sealing ring, strengthening rib and bottle lid body integrated into one piece set up, 2 ~ 8 are established to the strengthening rib, the bottle lid is located to the strengthening rib symmetry originally internally.

Further, the through opening is of an irregular structure with multiple angles.

Furthermore, a buckle cover is arranged on one side, away from the rotating shaft, of the sealing plate, and the buckle cover is connected with the bottle cap body at the lower end of the through hole in a buckling mode.

Furthermore, the through opening is lower than the top end of the baffle plate by 0.5-5 mm.

Furthermore, a cavity is formed between the rotating shaft and the protruding block, and the cavity is connected with the baffle in a sealing mode.

The container bottle comprises a bottle body and a bottle cap, wherein an external thread is arranged on the outer portion of an upper end bottle opening of the bottle body, an internal thread of the bottle cap is matched with the external thread of the bottle body, and the bottle cap is connected with the bottle body in a rotating mode through the internal thread and the external thread.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model provides a pair of bottle cap, opening are for having the irregular structure of multi-angle, and lug and recess multi-angle agree with the contact, increase the friction of lug and recess, improve the leakproofness of lock.

2. The utility model provides a pair of bottle cap, closing plate and opening pass through the pivot hinge and connect, and the home range of closing plate is big and open and shut in a flexible way, avoids the closing plate because of opening and shutting frequently the crack appears, and through baffle sealing connection between the pivot of closing plate and the lug, avoids in the outside air passes through the joint gap gets into the container bottle, ensures the sealed effect in the container bottle.

3. The utility model provides a pair of bottle cap, the inside opening periphery of bottle cap body is equipped with the sealing ring, and sealing ring and bottle cap body integrated into one piece set up, has avoided traditional sealing rubber circle to easily drop the condition of losing at the bottle cap in-process that opens and shuts, and the sealing ring passes through the strengthening rib to be connected the bottle cap body, has strengthened the fastness of bottle cap body, avoids the bottle cap to appear warping.

4. The utility model provides a pair of bottle cap, the periphery of bottle cap body is equipped with the friction annular, increases the frictional force of hand abdomen and bottle cap body.

Drawings

Fig. 1 is a schematic view of a bottle cap structure of the present invention.

Fig. 2 is a schematic view of a bottle cap body of the bottle cap of the present invention.

Fig. 3 is a bottom view of the bottle cap body of the bottle cap of the present invention.

Fig. 4 is a schematic view of a sealing plate of a bottle cap according to the present invention.

Fig. 5 is a schematic structural view of a container bottle of the present invention.

In the figure: 1. a bottle cap body; 2. a sealing plate; 3. a ring groove; 4. a bottle body; 11. a port; 12. mounting grooves; 13. a baffle plate; 14. a groove; 15. an internal thread; 16. a seal ring; 17. reinforcing ribs; 21. a rotating shaft; 22. a bump; 41. and (4) external threads.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Example 1

As shown in fig. 1, the bottle cap comprises a bottle cap body 1 and a sealing plate 2, wherein a plurality of friction ring grooves 3 are formed on the outer side wall of the bottle cap body 1.

Referring to fig. 2 and 4, the bottle cap body 1 is provided with a mounting groove 12 and a through hole 11 penetrating through the bottle cap body 1, the mounting groove 12 is formed in the upper end of the through hole 11, one end of the sealing plate 2 is hinged to the mounting groove 12 through a rotating shaft 21, and the baffle 13 and the mounting groove 12 form a rectangular groove.

The partial looks adaptation of opening 11 and closing plate 2, the week side wall of opening 11 forms recess 14, closing plate 2 is established towards one side of bottle lid body 1 with the corresponding lug 22 of recess 14, baffle 13 is located in the pivot 21 and is close to one side of mounting groove 12, the lug 22 is located one side of keeping away from mounting groove 12 of baffle 13, closing plate 2 and opening 11 pass through lug 22 and recess 14 interference fit and connect, the upper surface of closing plate 2 and the upper surface level setting of bottle lid body 1.

A cavity is formed between the rotating shaft 21 and the bump 22 and is hermetically connected with the baffle 13, so that external air is prevented from entering the container bottle through a connecting gap, and the sealing effect in the container bottle is ensured; opening 11 is the irregular structure that has the multi-angle, and lug 22 and recess 14 multi-angle agree with the contact, increase the friction of lug 22 and recess 14, improve the leakproofness of lock.

Combine fig. 3, sealing ring 16 is established to the inside top of bottle lid body 1, the periphery of opening 11, sealing ring 16 passes through the inside wall that strengthening rib 17 connects bottle lid body 1, sealing ring 16, strengthening rib 17 and the setting of 1 integrated into one piece of bottle lid body, 2 ~ 8 are established to strengthening rib 17, strengthening rib 17 symmetry is located in the bottle lid body 1.

Example 2

On the basis of embodiment 1, with reference to fig. 5, a plurality of internal threads 16 are formed on the inner side wall of the bottle cap body 1, which is far away from the sealing ring 12, a plurality of friction ring grooves 3 are formed on the outer side wall of the bottle cap body 1, external threads 41 are formed on the outer portion of the upper-end bottle mouth of the bottle body 4, the internal threads 16 of the bottle cap body 1 are matched with the external threads 41 of the bottle body 4, and the bottle cap is rotatably connected with the bottle body 4 through the internal threads 16 and the external threads 41.

Example 3

On the basis of embodiment 1, the diameter of the sealing ring 16 is consistent with that of the bottle mouth, the width of the outer edge of the sealing ring 16 is consistent with that of the edge of the upper end of the bottle mouth of the bottle body 4, the outer edge of the sealing ring 16 is in butt joint with the upper end of the bottle mouth of the bottle body 4, and the outer peripheral surface of the sealing ring 16 is in smooth transition connection with that of the bottle body 4.

Example 4

On the basis of embodiment 1, the outer diameter of the sealing ring 16 is smaller than the inner diameter of the bottle opening by 0.1 mm-1 mm, the peripheral edge of the sealing ring 16 is matched with the inner periphery of the bottle opening of the bottle body 4, and the inner side wall of the bottle opening of the bottle body 4 is in interference sealing connection with the outer periphery of the sealing ring 16.

Example 5

On the basis of embodiment 1, the inner diameter of the sealing ring 16 is 0.1 mm-1 mm larger than the outer diameter of the bottle mouth, the inner peripheral side wall of the sealing ring 16 is fitted with the outer periphery of the bottle mouth of the bottle body 4, and the inner peripheral side wall of the sealing ring 16 is in interference sealing connection with the outer side wall of the bottle mouth of the bottle body 4.

Above only be the preferred embodiment of the present invention, not be used for limiting the utility model discloses, the all be in the utility model discloses an any modification of doing in the protection scope, equal replacement etc. all should be contained within the protection scope of the utility model.

Claims

1. A kind of bottle lid, its characterized in that: including bottle lid body (1) and closing plate (2), establish mounting groove (12) and through opening (11) that bottle lid body (1) run through on bottle lid body (1), the upper end of opening (11) is located in mounting groove (12), pivot (21) hinge connection mounting groove (12) are passed through to the one end of closing plate (2), opening (11) and closing plate (2) part looks adaptation, the week side wall of opening (11) forms recess (14), lug (22) corresponding with recess (14) are established towards one side of bottle lid body (1) in closing plate (2), establish baffle (13) between mounting groove (12) and opening (11), sealing ring (16) are established to the periphery of the inside top of bottle lid body (1), opening (11).

2. A bottle cap according to claim 1, wherein: baffle (13) and mounting groove (12) form the rectangular channel, baffle (13) one side that is close to mounting groove (12) is located in pivot (21), one side of keeping away from mounting groove (12) of baffle (13) is located in lug (22).

3. A bottle cap according to claim 1 or 2, wherein: the bottle cap is characterized in that the sealing plate (2) is connected with the through opening (11) in an interference fit mode through the convex block (22) and the groove (14), and the upper surface of the sealing plate (2) and the upper surface of the bottle cap body (1) are horizontally arranged.

4. A bottle cap according to claim 1, wherein: the inner side wall of the bottle cap body (1) far away from the sealing ring (16) is provided with a plurality of internal threads (15).

5. A bottle cap according to claim 1, wherein: the outer side wall of the bottle cap body (1) is provided with a plurality of friction ring grooves (3).

6. A bottle cap according to claim 1, wherein: sealing ring (16) pass through the inside wall that bottle lid body (1) was connected in strengthening rib (17), sealing ring (16), strengthening rib (17) and bottle lid body (1) integrated into one piece set up, 2 ~ 8 are established in strengthening rib (17), the bottle lid body (1) is located to strengthening rib (17) symmetry.

7. A container bottle, characterized in that: the bottle cap comprises a bottle body (4) and the bottle cap as claimed in any one of claims 1 to 6, wherein an external thread (41) is arranged outside the upper-end bottle opening of the bottle body (4), an internal thread (15) of the bottle cap is matched with the external thread (41) of the bottle body (4), and the bottle cap is rotatably connected with the bottle body (4) through the internal thread (15) and the external thread (41).