CN215555658U - Environment-friendly plastic bottle cap with good sealing performance - Google Patents
Environment-friendly plastic bottle cap with good sealing performance Download PDFInfo
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- CN215555658U CN215555658U CN202121955969.6U CN202121955969U CN215555658U CN 215555658 U CN215555658 U CN 215555658U CN 202121955969 U CN202121955969 U CN 202121955969U CN 215555658 U CN215555658 U CN 215555658U
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- environment
- sealing performance
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- good sealing
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Abstract
The utility model discloses an environment-friendly plastic bottle cap with good sealing performance, which comprises a bottle cap main body, pull rings, a placing groove and a movable plate, wherein friction blocks are uniformly arranged on the outer portion of the bottle cap main body at equal intervals, one side of the outer portion of the bottle cap main body is movably connected with the pull rings, one side of each pull ring is fixedly connected with a pull rope, and one side of each pull rope is fixedly connected with the movable block. The top end of the inside of the bottle cap main body is provided with the thread groove, the surface of the thread groove is provided with the rubber layer, the adhesion degree between the bottle opening and the bottle cap can be increased through the rubber layer, the sealing performance of the bottle cap is improved, the inside of the bottle cap main body is provided with the protective layer and the environment-friendly layer, the protective layer is made of thermoplastic materials, the durability of the bottle cap main body is guaranteed, the inside of the protective layer is provided with the environment-friendly layer, and the environment-friendly layer is made of plastics, n-butyl titanate, water, silane coupling agents, catalysts and dispersing agents and has good sealing performance.
Description
Technical Field
The utility model relates to the technical field of plastic bottle caps, in particular to an environment-friendly plastic bottle cap with good sealing performance.
Background
The application of plastic bottle is very extensive, can be used to hold liquid etc., chemical products to house ornamentation furniture, the detergent, its volatility is higher, need have better leakproofness and external isolation, current plastic bottle is connected bottle lid and bottle through threaded connection's mode usually, but to the bottle of some small bore, the threaded quantity that sets up is less, can lead to bottle lid and bottle when rotatory, sealed effect is relatively poor, be difficult to block volatile substance, if receive the impact, the condition that the bottle lid can appear dropping.
The existing environment-friendly plastic bottle cap has poor sealing performance, and easily volatilizes stored chemicals and detergents to influence the subsequent use quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environment-friendly plastic bottle cap with good sealing performance, and aims to solve the problems that the sealing performance is poor, and the stored chemical products and detergent are easy to volatilize to influence the subsequent use quality in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environmental protection type plastics bottle lid that leakproofness is good, includes bottle lid main part, pull ring, standing groove and fly leaf, the outside equidistance of bottle lid main part evenly is provided with the clutch blocks, the outside one side swing joint of bottle lid main part has the pull ring, one side fixedly connected with stay cord of pull ring, one side fixedly connected with movable block of stay cord, the outside sliding connection of movable block has the bottle lid main part, one side fixedly connected with inserted bar of movable block.
Preferably, a protective layer is arranged on one side of the interior of the bottle cap main body, and an environment-friendly layer is fixedly connected to one side of the protective layer.
Preferably, the top end of the movable block is fixedly connected with a sliding block, and the outer portion of the sliding block is slidably connected with a limiting groove.
Preferably, one side of the movable block is fixedly connected with a spring, and a pull rope is arranged inside the spring.
Preferably, the top end inside the bottle cap main body is connected with a thread groove, and a rubber layer is fixedly arranged on one side of the thread groove.
Preferably, the top of bottle lid main part is provided with the standing groove, one side fixedly connected with of standing groove takes the groove, one side of standing groove is connected and is provided with the movable rod, the movable rod belongs to swing joint with the standing groove.
Preferably, one side of the outside of the movable rod is fixedly connected with a movable plate, the outside of the movable plate is movably connected with a placing groove, and one side of the movable plate is fixedly provided with a fixing ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the environment-friendly plastic bottle cap with good sealing performance, the thread groove is formed in the top end inside the bottle cap main body, the rubber layer is arranged on the surface of the thread groove, the adhesion degree between a bottle opening and the bottle cap can be increased through the rubber layer, the sealing performance of the bottle cap is improved, the protective layer and the environment-friendly layer are arranged inside the bottle cap main body, the protective layer is made of thermoplastic materials, the durability of the bottle cap main body is guaranteed, the environment-friendly layer is arranged inside the protective layer, and the environment-friendly layer is made of plastics, n-butyl titanate, water, a silane coupling agent, a catalyst and a dispersing agent and has good sealing performance;
2. According to the environment-friendly plastic bottle cap with good sealing performance, the top end of the bottle cap main body is provided with the placing groove, the movable plate can be rotated out of the placing groove by taking the movable rod as an axis through the taking groove on one side of the placing groove, meanwhile, the movable plate is provided with the fixing ring, fingers can conveniently grab the environment-friendly plastic bottle cap, and the taking convenience and the carrying performance are improved;
3. this kind of environmental protection type plastics bottle lid that leakproofness is good, there is the inserted bar through the both sides swing joint inside the bottle lid main part, go into the draw-in groove of bottleneck through the inserted bar card, can accomplish the fixed between bottleneck and the bottle lid, stability when having guaranteed bottle lid and bottleneck closure, when needing to cancel the fixation simultaneously, through the pull ring of pulling bottle lid main part one side, can make the pull ring pass through stay cord pulling movable block, make the bottom spring of movable block extrusion one side simultaneously, and make the inserted bar take out from the draw-in groove of bottleneck, can accomplish the separation of bottle lid and bottleneck through rotating the bottle lid main part this moment.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the inner hierarchical structure of the bottle cap body according to the present invention;
Fig. 5 is a schematic bottom view of the bottle cap body according to the present invention.
In the figure: 1. a bottle cap body; 101. a protective layer; 102. an environmental protection layer; 2. a friction block; 3. a pull ring; 301. pulling a rope; 302. a movable block; 303. a slider; 304. a limiting groove; 305. a spring; 306. inserting a rod; 4. a thread groove; 401. a rubber layer; 5. a placement groove; 501. taking the groove; 6. a movable rod; 7. a movable plate; 701. and (4) fixing the ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Referring to fig. 1-5, an embodiment of the present invention is shown: an environment-friendly plastic bottle cap with good sealing performance comprises a bottle cap main body 1, a pull ring 3, a placing groove 5 and a movable plate 7, wherein a protective layer 101 is arranged on one side inside the bottle cap main body 1, an environment-friendly layer 102 is fixedly connected to one side of the protective layer 101, and the bottle cap has good sealing performance through the matching of the protective layer 101 and the environment-friendly layer 102;
The friction blocks 2 are uniformly arranged on the outer portion of the bottle cap main body 1 at equal intervals, and the friction force between fingers and a bottle cap can be well increased through the friction blocks 2 arranged on the outer portion of the bottle cap main body 1, so that the bottle cap can be conveniently opened;
the bottle cap comprises a bottle cap body 1, a pull ring 3, a pull rope 301, a movable block 302, a sliding block 303, a limiting groove 304, a spring 305, an inserting rod 306, inserting rods 306 and a clamping groove, wherein the pull ring 3 is movably connected to one side of the outer portion of the bottle cap body 1, the pull rope 301 is fixedly connected to one side of the pull rope 301, the bottle cap body 1 is slidably connected to the outer portion of the movable block 302, the sliding block 303 is fixedly connected to the top end of the movable block 302, the limiting groove 304 is slidably connected to the outer portion of the sliding block 303, the spring 305 is fixedly connected to one side of the movable block 302, the pull rope 301 is arranged inside the spring 305, the inserting rod 306 is fixedly connected to one side of the movable block 302, the inserting rods 306 are movably connected to two sides of the inner portion of the bottle cap body 1, the inserting rods 306 are clamped into the clamping groove of a bottle mouth, fixing between the bottle mouth and the bottle cap can be completed, and the stability when the bottle cap and the bottle mouth are closed is ensured;
the top end of the inside of the bottle cap main body 1 is connected with a thread groove 4, one side of the thread groove 4 is fixedly provided with a rubber layer 401, and the rubber layer 401 is arranged on the outer side of the thread groove 4, so that the tightness degree of fit with a bottle opening can be increased;
the top of bottle lid main part 1 is provided with standing groove 5, one side fixedly connected with groove 501 of taking of standing groove 5, one side swing joint of standing groove 5 has movable rod 6, the outside one side fixedly connected with fly leaf 7 of movable rod 6, one side of fly leaf 7 is fixed and is provided with solid fixed ring 701, through the groove 501 of taking of standing groove 5 one side, can use movable rod 6 to roll out as the axle center from standing groove 5 with fly leaf 7, is provided with solid fixed ring 701 simultaneously on fly leaf 7, makes things convenient for the finger to snatch.
When the embodiment of the application is used: the inserted bar 306 is movably connected to two sides in the bottle cap body 1, the inserted bar 306 is clamped into the clamping groove of the bottle mouth, the fixing between the bottle mouth and the bottle cap can be completed, the stability of the bottle cap and the bottle mouth when the bottle cap and the bottle mouth are closed is ensured, meanwhile, when the fixing is required to be cancelled, the pull ring 3 on one side of the bottle cap body 1 is pulled through the pull rope 301, the movable block 302 is simultaneously pulled through the pull rope 301, the bottom end spring 305 on one side is extruded by the movable block 302, the inserted bar 306 is pulled out from the clamping groove of the bottle mouth, the separation of the bottle cap and the bottle mouth can be completed through rotating the bottle cap body 1, meanwhile, the thread groove 4 is arranged at the top end in the bottle cap body 1, the rubber layer 401 is arranged on the surface of the thread groove 4, the bonding degree between the bottle mouth and the bottle cap can be increased through the rubber layer 401, the sealing performance of the bottle cap is improved, and meanwhile, the protective layer 101 and the environmental protection layer 102 are arranged in the bottle cap body 1, the protective layer 101 is a thermoplastic material to ensure the durability of the bottle cap body 1, and the environmental protection layer 102 is disposed inside the protective layer 101, wherein the environmental protection layer 102 is made of plastic, n-butyl titanate, water, a silane coupling agent, a catalyst and a dispersant, and has good sealing performance.
Claims (7)
1. The utility model provides an environmental protection type plastics bottle lid that leakproofness is good, its characterized in that, includes bottle lid main part (1), pull ring (3), standing groove (5) and fly leaf (7), the outside equidistance of bottle lid main part (1) evenly is provided with clutch blocks (2), one side swing joint of bottle lid main part (1) outside has pull ring (3), one side fixedly connected with stay cord (301) of pull ring (3), one side fixedly connected with movable block (302) of stay cord (301), the outside sliding connection of movable block (302) has bottle lid main part (1), one side fixedly connected with inserted bar (306) of movable block (302).
2. The environment-friendly plastic bottle cap with good sealing performance as claimed in claim 1, wherein: a protective layer (101) is arranged on one side of the interior of the bottle cap main body (1), and an environment-friendly layer (102) is fixedly connected to one side of the protective layer (101).
3. The environment-friendly plastic bottle cap with good sealing performance as claimed in claim 1, wherein: the top end fixedly connected with slider (303) of movable block (302), the outside sliding connection of slider (303) has spacing groove (304).
4. The environment-friendly plastic bottle cap with good sealing performance as claimed in claim 1, wherein: one side of the movable block (302) is fixedly connected with a spring (305), and a pull rope (301) is arranged inside the spring (305).
5. The environment-friendly plastic bottle cap with good sealing performance as claimed in claim 1, wherein: the bottle cap is characterized in that a thread groove (4) is connected to the top end inside the bottle cap main body (1), and a rubber layer (401) is fixedly arranged on one side of the thread groove (4).
6. The environment-friendly plastic bottle cap with good sealing performance as claimed in claim 1, wherein: the bottle cap is characterized in that a placing groove (5) is formed in the top end of the bottle cap body (1), a taking groove (501) is fixedly connected to one side of the placing groove (5), a movable rod (6) is connected to one side of the placing groove (5), and the movable rod (6) and the placing groove (5) are movably connected.
7. The environment-friendly plastic bottle cap with good sealing performance as claimed in claim 6, wherein: the movable rod is characterized in that a movable plate (7) is fixedly connected to one side of the outer portion of the movable rod (6), a placing groove (5) is movably connected to the outer portion of the movable plate (7), and a fixing ring (701) is fixedly arranged on one side of the movable plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121955969.6U CN215555658U (en) | 2021-08-19 | 2021-08-19 | Environment-friendly plastic bottle cap with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121955969.6U CN215555658U (en) | 2021-08-19 | 2021-08-19 | Environment-friendly plastic bottle cap with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215555658U true CN215555658U (en) | 2022-01-18 |
Family
ID=79839662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121955969.6U Active CN215555658U (en) | 2021-08-19 | 2021-08-19 | Environment-friendly plastic bottle cap with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215555658U (en) |
-
2021
- 2021-08-19 CN CN202121955969.6U patent/CN215555658U/en active Active
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