Pressing type multifunctional cover body and combined structure thereof

Abstract

The utility model relates to the technical field of bottle caps, in particular to a pressing type multifunctional cap body and a combined structure thereof. A cover body is sequentially provided with a pressing block, a transmission assembly, a connecting shaft, a main body, a limiting seat, an elastic ring and a base from top to bottom, a buckle is arranged at the bottom of the pressing block, and the transmission assembly is of a split structure and comprises a transmission piece I and a transmission piece II which are symmetrically arranged in a square shape; the connecting shaft penetrates through the transmission assembly and is fixed to the limiting base, a telescopic clamping jaw is arranged at the top of the connecting shaft, and the clamping jaw is matched with the buckle. Limiting columns hinged to the transmission assembly are arranged on the periphery of the limiting base. The transmission assembly is arranged on the main body and adjusts the diameter of the elastic ring through an inclined surface at the side part; the elastic ring is arranged below the main body through the base; opening and closing of the elastic ring can be controlled by pressing the pressing block twice, and operation is easy, convenient and rapid; meanwhile, the cover body can be matched with outer bottles of different specifications, and diversified storage requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle caps, in particular to a press-type multifunctional cap body and a combined structure thereof. Background Art

[0002] The functions of traditional bottle caps are relatively limited. They cannot meet the high requirements of users for storage space diversity and convenience, and are prone to cross-contamination when storing multiple items. In view of this, it is particularly urgent to develop a multi-functional push-type storage cap and its matching bottle body. Chinese patent CN210192264U introduces an innovative push-type solid-liquid separation bottle cap, which can instantly mix drinks through a specific discharge port, while allowing users to drink pure water directly from the bottle. It is easy to use and supports recycling and reuse. However, this setting still faces challenges, such as insufficient synergy between the pressing component and the limiting device, which affects the smooth operation of the cap; the structural setting of the inner bottle and the outer bottle is not reasonable, and it is difficult to effectively isolate different items. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a press-type multifunctional cover and a combined structure thereof.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] A press-type multifunctional cover comprises a cover, which is provided with a press block, a transmission assembly, a connecting shaft, a main body, a limiting seat, an elastic ring and a base in sequence from top to bottom, wherein: a buckle is provided at the bottom of the press block, the transmission assembly is a split structure, comprising two symmetrical transmission parts I and II arranged in a square shape; the connecting shaft passes through the transmission assembly and is fixed on the limiting seat, and a telescopic claw is provided on the top of the connecting shaft, which cooperates with the buckle; a limiting column hinged to the transmission assembly is provided on the periphery of the limiting seat; the transmission assembly is provided on the main body and adjusts the diameter of the elastic ring through the inclined surface of its side; the elastic ring is provided below the main body through the base.

[0006] This technical solution realizes the control of the transmission component by pressing operation, thereby adjusting the diameter of the elastic ring to achieve the purpose of sealing or releasing the mouth of the outer bottle, thereby improving the versatility and ease of use of the cover.

[0007] According to an embodiment of the present invention, the pressing block is provided in a cover shape, and wings are provided at the bottom of the pressing block for fixing with the main body.

[0008] This technical solution enhances the connection stability between the pressing block and the main body by providing wings for the pressing block, thereby improving the stability and durability of the cover during the pressing process.

[0009] According to one embodiment of the present invention, the transmission member I and the transmission member II are both L-shaped, including a free end I that abuts against the pressing block after being tilted, and a free end II that abuts against the inner edge of the elastic ring; the elastic ring is used to deform and fit tightly against the smooth bottle mouth of the outer bottle.

[0010] This technical solution uses the L-shaped transmission part to enable the transmission assembly to stably adjust the diameter of the elastic ring during the pressing process, while ensuring effective cooperation between the pressing block and the elastic ring, thereby improving the sealing performance of the cover.

[0011] According to one embodiment of the present invention, the pressing block allows for pressing twice. When pressed for the first time, the buckle of the pressing block is connected to the claw of the connecting shaft, and the transmission assembly is in a horizontal state; the limit seat drives the base to move upward, and the elastic ring is in an open state; when pressed again, the connecting shaft drives the limit seat to move downward, and the transmission assembly tilts upward to drive the pressing block to lift up.

[0012] This technical solution sets the pressing block to allow two presses, so that the elastic ring of the cover is opened when it is pressed for the first time, and the elastic ring is released and the pressing block is lifted when it is pressed again, thereby improving the operational flexibility of the cover and user experience.

[0013] In order to achieve the above-mentioned purpose, the present invention also provides a combination structure of a press-type multifunctional cover.

[0014] A combination structure of a press-type multifunctional cover body also includes an inner bottle and an outer bottle located at the bottom of the cover body. The inner bottle is fixed to the base through threads, and the outer bottle cooperates with the elastic ring through a smooth bottle mouth. The inner bottle is completely located in the cavity of the outer bottle.

[0015] This technical solution realizes the classified storage of items of different properties (such as liquids, powders, solids, and semi-solids) by providing a combination structure of a press-type multifunctional cover and an inner bottle and an outer bottle, thereby improving storage efficiency and convenience of use.

[0016] According to an embodiment of the present invention, the inner bottle contains liquid or powdery objects; the outer bottle contains liquid, solid or semi-solid objects, and the outer bottle and the elastic ring are assembled or separated by pressing the cover.

[0017] This technical solution meets the user's demand for diversified storage space and improves the practicality and applicability of the combined structure by placing items of different properties in the inner bottle and the outer bottle respectively, and assembling or separating the outer bottle and the elastic ring by pressing the cover body.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This push-type multifunctional lid uses a split transmission assembly and telescopic claws to control the opening and closing of the elastic ring by pressing the pressing block twice, which is easy and quick to operate. At the same time, the lid can be adapted to outer bottles of different specifications to meet diverse storage needs and demonstrate strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is one of the state diagrams of the present utility model.

[0021] Figure 2 This is the second state diagram of the present invention.

[0022] Figure 3 It is an exploded view of the present utility model.

[0023] Figure 4 It is a structural diagram of the transmission component.

[0024] Figure 5 It is a structural diagram of the limit seat.

[0025] In the figure: 1. cover; 11. pressing block; 111. wing; 12. transmission assembly; 121. inclined plane; 13. connecting shaft; 131. claw; 14. main body; 15. spring; 16. limit seat; 161. limit column; 162. slot; 17. elastic ring; 18. base; 19. sealing ring; 2. inner bottle; 3. outer bottle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figures 1 to 5As shown, this embodiment provides a press-type multifunctional cover, including a cover 1, and the cover 1 is provided with a pressing block 11, a transmission assembly 12, a connecting shaft 13, a main body 14, a limiting seat 16, an elastic ring 17 and a base 18 in sequence from top to bottom, wherein: a buckle is provided at the bottom of the pressing block 11, the transmission assembly 12 is a split structure, including two symmetrical transmission parts I and II arranged in a mouth shape; the connecting shaft 13 passes through the transmission assembly 12 and is fixed on the limiting seat 16, and a telescopic claw 131 is provided on the top of the connecting shaft 13, and the claw 131 cooperates with the buckle; a limiting column 161 is provided on the periphery of the limiting seat 16, which is hinged to the transmission assembly 12; the transmission assembly 12 is provided on the main body 14 and adjusts the diameter of the elastic ring 17 through the inclined surface 121 on its side; the elastic ring 17 is provided below the main body 14 through the base 18.

[0029] like Figures 1 to 5 As shown, this technical solution realizes the purpose of sealing or releasing the bottle mouth of the outer bottle 3 by controlling the transmission component 12 through pressing operation, thereby adjusting the diameter of the elastic ring 17, thereby improving the versatility and ease of use of the cover body 1.

[0030] According to an embodiment of the present invention, the pressing block 11 is provided in a cover shape, and wings 111 are provided at the bottom of the pressing block 11 for fixing with the main body 14 .

[0031] This technical solution enhances the connection stability between the pressing block 11 and the main body 14 by providing wings 111 for the pressing block 11, thereby improving the stability and durability of the cover body 1 during the pressing process.

[0032] According to one embodiment of the present invention, the transmission member I and the transmission member II are both L-shaped, including a free end I that abuts against the pressing block 11 after being tilted, and a free end II that abuts against the inner edge of the elastic ring 17; the elastic ring 17 is used to deform and fit tightly against the smooth bottle mouth of the outer bottle 3.

[0033] This technical solution uses an L-shaped transmission member to enable the transmission assembly 12 to stably adjust the diameter of the elastic ring 17 during the pressing process, while ensuring effective cooperation between the pressing block 11 and the elastic ring 17, thereby improving the sealing performance of the cover body 1.

[0034] According to one embodiment of the present invention, the pressing block 11 is allowed to be pressed twice. When pressed for the first time, the buckle of the pressing block 11 is connected to the claw 131 of the connecting shaft 13, and the transmission assembly 12 is in a horizontal state; the limit seat 16 drives the base 18 to move upward, and the elastic ring 17 is in an open state; when pressed again, the connecting shaft 13 drives the limit seat 16 to move downward, and the transmission assembly 12 tilts upward to drive the pressing block 11 to lift up.

[0035] This technical solution allows the pressing block 11 to be pressed twice, so that the elastic ring 17 of the cover 1 is opened when it is pressed for the first time, and the elastic ring 17 is released and the pressing block 11 is lifted when it is pressed again, thereby improving the operational flexibility of the cover 1 and the user experience.

[0036] In order to achieve the above-mentioned purpose, the present invention also provides a combination structure of a press-type multifunctional cover.

[0037] A combination structure of a press-type multifunctional cover body also includes an inner bottle 2 and an outer bottle 3 located at the bottom of the cover body 1. The inner bottle 2 is fixed to the base 18 by threads, and the outer bottle 3 cooperates with the elastic ring 17 through the smooth bottle mouth. The inner bottle 2 is completely located in the cavity of the outer bottle 3.

[0038] This technical solution realizes the classified storage of items of different properties (such as liquids, powders, solids, and semi-solids) by setting up a combination structure of a press-type multifunctional cover and an inner bottle 2 and an outer bottle 3, thereby improving storage efficiency and convenience of use.

[0039] According to one embodiment of the present invention, the inner bottle 2 contains liquid or powdery objects; the outer bottle 3 contains liquid, solid or semi-solid objects. By pressing the cover 1, the outer bottle 3 and the elastic ring 17 are assembled or separated.

[0040] This technical solution meets the user's demand for diversified storage space and improves the practicality and applicability of the combined structure by placing items of different properties in the inner bottle 2 and the outer bottle 3 respectively, and assembling or separating the outer bottle 3 and the elastic ring 17 by pressing the cover body 1.

[0041] The usage process of the above embodiment is as follows:

[0042] like Figures 1 to 5As shown, when pressing for the first time, the user presses the pressing block 11, and the buckle at the bottom is connected to the telescopic claw 131 at the top of the connecting shaft 13. At this time, the transmission assembly 12 (composed of two L-shaped transmission parts I and transmission part II) is in a horizontal state; as the pressing continues, the limit seat 16 drives the base 18 and the elastic ring 17 to move upward together. Due to the inclined surface 121 on the side of the transmission assembly 12, the elastic ring 17 is gradually opened until it can be tightly deformed and fit tightly at the smooth bottle mouth of the outer bottle 3; when the outer bottle 3 needs to be released, the user presses the pressing block 11 again; at this time, the connecting shaft 13 is opened. The connecting shaft 13 drives the limiting seat 16 and the base 18 to move downward, and at the same time, the free end II of the transmission component 12 breaks away from the inner edge of the elastic ring 17, while the free end I is tilted and contacts the pressing block 11, driving the pressing block 11 to lift up together; in this process, the elastic ring 17 gradually shrinks due to the loss of support from the transmission component 12, thereby separating from the bottle mouth of the outer bottle 3, realizing convenient disassembly and assembly of the outer bottle 3 and the cover body 1; the cover body 1 is cleverly designed, and the opening and closing of the elastic ring 17 can be achieved by pressing twice, which is convenient for users to flexibly switch between the outer bottle 3 and the inner bottle 2 or to add or replace items.

[0043] Although the present invention has been described in detail with reference to the accompanying drawings and in conjunction with preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and such modifications or substitutions shall fall within the scope of the present invention. Any changes or substitutions that can be easily conceived by a person of ordinary skill in the art within the technical scope disclosed in the present invention shall fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A push-type multifunctional cover, comprising a cover (1), characterized in that: The cover (1) is provided with a pressing block (11), a transmission assembly (12), a connecting shaft (13), a main body (14), a limiting seat (16), an elastic ring (17) and a base (18) in order from top to bottom, wherein: a buckle is provided at the bottom of the pressing block (11); the transmission assembly (12) is a split structure, comprising two symmetrical transmission parts I and II arranged in a square shape; the connecting shaft (13) passes through the transmission assembly (12) and is fixed on the limiting seat (16); a telescopic claw (131) is provided on the top of the connecting shaft (13), and the claw (131) cooperates with the buckle; a limiting column (161) hinged to the transmission assembly (12) is provided on the periphery of the limiting seat (16); the transmission assembly (12) is provided on the main body (14) and adjusts the diameter of the elastic ring (17) through the inclined surface (121) on its side; the elastic ring (17) is provided below the main body (14) through the base (18).

2. The push-type multifunctional cover according to claim 1, wherein: The pressing block (11) is arranged in a cover shape, and the bottom of the pressing block (11) is provided with wings (111) that cooperate with the main body (14) for fixing.

3. The push-type multifunctional cover according to claim 1, wherein: The transmission member I and the transmission member II are both L-shaped, and include a free end I that abuts against the pressing block (11) after being tilted, and a free end II that abuts against the inner edge of the elastic ring (17); the elastic ring (17) is used to deform and fit tightly on the smooth bottle mouth of the outer bottle (3).

4. The push-type multifunctional cover according to claim 1 or 3, characterized in that: The pressing block (11) is allowed to be pressed twice. When pressed for the first time, the buckle of the pressing block (11) is connected to the claw (131) of the connecting shaft (13), and the transmission assembly (12) is in a horizontal state; the limiting seat (16) drives the base (18) to move upward, and the elastic ring (17) is in an open state; when pressed again, the connecting shaft (13) drives the limiting seat (16) to move downward, and the transmission assembly (12) tilts upward to drive the pressing block (11) to lift up.

5. A combination structure of a push-type multifunctional cover, using the push-type multifunctional cover according to any one of claims 1 to 4, characterized in that: The invention also includes an inner bottle (2) and an outer bottle (3) located at the bottom of the cover body (1). The inner bottle (2) is fixed to the base (18) through a thread, and the outer bottle (3) is matched with the elastic ring (17) through a smooth bottle mouth. The inner bottle (2) is completely located in the cavity of the outer bottle (3).

6. The combined structure of the push-type multifunctional cover according to claim 5, characterized in that: The inner bottle (2) contains liquid or powdery objects; the outer bottle (3) contains liquid, solid or semi-solid objects. By pressing the cover (1), the outer bottle (3) and the elastic ring (17) are assembled or separated.

Images