CN217497095U - Plastic blanking cover convenient to installation - Google Patents

Abstract

The utility model discloses a plastic plug cover convenient for installation, relating to the technical field of plastic covers and solving the technical problem that the plastic plug cover is inconvenient to disassemble and install when being used for sealing; through the reinforcement subassembly that sets up, utilize the preforming to come to compress tightly the bottleneck and handle, secondly the cooperation internal thread comes to install the operation swiftly convenient to the body, thereby utilize the preforming to come to extrude seal ring and improve holistic sealed effect simultaneously, secondly utilize the piece that draws that pulls open to provide a support handle and make things convenient for carrying out the knob to the plastic lid main part, avoid the user to have on hand that sweat stain leads to skidding to twist the condition of not opening and appear, utilize simultaneously to reinforce the subassembly and can improve the intensity of whole plastic lid main part, seal ring through the recess setting of seting up at plastic lid main part inner chamber comes to sealing process, avoid causing the outflow of inside object when using, utilize seal ring to extend to plastic lid main part inner chamber both sides, the range of whole sealing has been enlarged.

Description

Plastic blanking cover convenient to installation

Technical Field

The utility model belongs to the technical field of the plastic lid, specifically a plastic blanking cover convenient to installation.

Background

The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are a class of synthetic polymeric materials having plasticity. It, synthetic rubber and synthetic fiber form three indispensable synthetic materials in daily life. Specifically, the plastic is a material which is prepared by using natural or synthetic resin as a main component, adding various additives, and molding into a certain shape under certain conditions such as temperature and pressure, and the shape is kept unchanged at normal temperature. The bottle cap is used for sealing bottles and has different shapes and different operation methods according to different functions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at least solving the technical problems existing in the prior art; therefore, the utility model provides a plastic blanking cover convenient to installation for solve inconvenient technical problem who dismantles and install it when utilizing the plastic lid to seal.

For realizing the above-mentioned purpose, according to the utility model discloses an embodiment of first aspect provides a plastic blanking cover convenient to installation, including plastic lid main part, the outside of plastic lid main part is provided with the reinforcement subassembly, thereby through the reinforcement subassembly of the outside fixed connection in plastic lid main part, avoids causing holistic intensity to reduce in inside setting and influences normal use, improves the stability of integral erection on the one hand through the reinforcement subassembly that sets up, and on the other hand improves holistic leakproofness, secondly avoids the condition that the hand can not be opened in smooth through reinforcement subassembly person's knob, the reinforcement subassembly includes outside reinforcing ring main part, the inner chamber of outside reinforcing ring main part all is provided with the connecting rod, two from top to bottom one side fixedly connected with preforming, and two of connecting rod all be provided with the spring on the connecting rod.

Preferably, two the connecting rod is located the equal fixedly connected with stopper in the right side of outside reinforcing ring main part inner chamber, and the one side of stopper and the one side of spring contact each other.

Preferably, the inner cavity of the external reinforcing ring main body is provided with two sets of pressing sheets, the two sets of pressing sheets are symmetrically arranged relative to the external reinforcing ring main body, and the two sets of pressing sheets are arranged in a 180-degree direction, so that a supporting plane can be conveniently provided when the knob of the plastic cover main body is rotated, and the knob of the plastic cover main body can be conveniently rotated.

Preferably, the other side of the two connecting rods penetrates through the inner wall fixedly connected with pulling blocks of the outer reinforcing ring main body, sliding sleeves are arranged at the positions where the two connecting rods penetrate through the outer reinforcing ring main body, and the two connecting rods can conveniently slide on the inner wall of the outer reinforcing ring main body through the arranged sliding sleeves.

Preferably, the inner cavity of the plastic cover main body is provided with a groove, a sealing gasket is arranged in the groove, two ends of the sealing gasket extend into the inner walls of two sides of the plastic cover main body, and the sealing gasket extends into the plastic cover main body to avoid falling off of the sealing gasket when the pressing sheet is used for pressurizing the plastic cover main body, so that normal use is further influenced.

Preferably, one side of each of the two groups of pressing sheets is connected with the sealing washer, and the pressing sheets can slide in the slide ways arranged on the two sides of the plastic cover main body.

1. Compared with the prior art, the beneficial effects of the utility model are that: through the reinforcement subassembly that sets up, utilize the preforming to come to compress tightly the bottleneck and handle, secondly the cooperation internal thread comes to install the operation swiftly convenient to the body, thereby utilize the preforming to come to extrude seal ring and improve holistic sealed effect simultaneously, secondly the piece that draws that utilizes to pull open provides a support handle and makes things convenient for carrying out the knob to the plastic lid main part again, avoid the user to have sweat stain to lead to skidding to twist the condition appearance that does not open on hand, utilize simultaneously to consolidate the subassembly and can improve the intensity of whole plastic lid main part.

2. Compared with the prior art, the beneficial effects of the utility model are that: seal ring through the recess setting of seting up at plastic lid main part inner chamber comes to sealing treatment, avoids causing the outflow of inside object when using, utilizes seal ring to extend to plastic lid main part inner chamber both sides, has enlarged whole sealed scope, and the scope of being applicable is wider.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a novel perspective view of the experiment

Fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic view of the reinforcing component of the present invention.

Reference numerals: 1. a plastic cover main body; 3. a reinforcement assembly; 31. an outer reinforcing ring body; 32. a connecting rod; 33. tabletting; 34. pulling the block; 35. a spring; 4. a gasket is provided.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present application provides a plastic plug convenient for installation, which includes a plastic cap body 1, a groove is formed in an inner cavity of the plastic cap body 1, a sealing gasket 4 is disposed in the groove, two ends of the sealing gasket 4 extend into inner walls of two sides of the plastic cap body 1, the sealing gasket 4 extends into the plastic cap body 1 to prevent the sealing gasket 4 from falling off when a pressing sheet 33 is used to pressurize the sealing gasket, the sealing gasket 4 disposed in the groove formed in the inner cavity of the plastic cap body 1 seals the sealing gasket to prevent internal objects from flowing out when in use, the sealing gasket 4 extends to two sides of the inner cavity of the plastic cap body 1 to expand the range of overall sealing, the application range is wider, normal use is further affected, a reinforcing component 3 is disposed outside the plastic cap body 1, and the reinforcing component 3 is fixedly connected to the outside of the plastic cap body 1, avoid setting up in the inside and causing holistic intensity to reduce thereby influence normal use, on the one hand improve the stability of integral erection through the reinforcement subassembly 3 that sets up, on the other hand improve holistic leakproofness, secondly can avoid the condition that the hand can not be opened by the convenient user's knob through the reinforcement subassembly 3, the reinforcement subassembly 3 includes outside reinforcing ring main part 31, the inner chamber of outside reinforcing ring main part 31 is provided with two sets of preforming 33, one side of two sets of preforming 33 all is interconnected with seal ring 4, and preforming 33 can slide in the slide that plastic cover main part 1 both sides were seted up, and two sets of preforming 33 are symmetrical about outside reinforcing ring main part 31 sets up, two sets of preforming 33 are the setting of 180 degrees direction, such setting can conveniently provide a supporting plane when to plastic cover main part 1 knob and carry out the knob to plastic cover main part 1, the inner chamber of outside reinforcing ring main part 31 all is provided with connecting rod 32 from top to bottom, the other side of the two connecting rods 32 penetrates through the inner wall of the outer reinforcing ring main body 31 and is fixedly connected with a pulling block 34, a sliding sleeve is arranged at the position where the two connecting rods 32 and the outer reinforcing ring main body 31 penetrate through, the two connecting rods 32 can slide on the inner wall of the outer reinforcing ring main body 31 conveniently through the arranged sliding sleeve, the right sides of the two connecting rods 32 positioned in the inner cavity of the outer reinforcing ring main body 31 are fixedly connected with limiting blocks, one sides of the limiting blocks are mutually contacted with one sides of springs 35, one sides of the two connecting rods 32 are fixedly connected with pressing sheets 33, the springs 35 are arranged on the two connecting rods 32, through the arranged reinforcing assembly 3, the bottle mouth is pressed by the pressing sheets 33, then the bottle body is quickly and conveniently installed by matching with the internal thread 2, and meanwhile, the pressing sheets 33 are used for extruding the sealing washer 4 so as to improve the whole sealing effect, secondly again utilize pulling the piece 34 that pulls open to provide a support handle and conveniently carry out the knob to plastic lid main part 1, avoid the user to have sweat stain on hand to lead to skidding to twist the condition appearance that can not open, utilize simultaneously to consolidate subassembly 3 and can improve the intensity of whole plastic lid main part 1.

The utility model discloses a theory of operation: pulling the piece 34 of drawing of both sides earlier, utilize connecting rod 32 to drive the removal of preforming 33 further can utilize fixed connection's stopper to compress spring 35 on the connecting rod 32, internal thread 2 that utilizes 1 inner chamber of plastic lid main part to set up comes to carry out the installation operation to plastic lid main part 1 and body after that, rotatory bottom to plastic lid main part 1 with the bottleneck and contact each other with seal ring 4, then loosen and draw piece 34 connecting rod 32 can push connecting rod 32 motion and utilize preforming 33 to extrude seal ring 4 under the rebound effect of spring 35 this moment, thereby extruded seal ring 4 can improve holistic leakproofness with the inseparabler of body laminating.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a plastic blanking cover convenient to installation, includes plastic lid main part and, its characterized in that, the outside of plastic lid main part is provided with the reinforcement subassembly, improves the stability of integral erection on the one hand through the reinforcement subassembly that sets up, and on the other hand improves holistic leakproofness, secondly avoids the condition that the hand can not be opened in the hand slip through the knob that the reinforcement subassembly can the person of facilitating the use, the reinforcement subassembly includes outside reinforcing ring main part, all be provided with connecting rod, two from top to bottom in the inner chamber of outside reinforcing ring main part one side fixedly connected with preforming, and two of connecting rod all be provided with the spring on the connecting rod.

2. The plastic plug convenient to install according to claim 1, wherein two of the connecting rods are fixedly connected to the right side of the inner cavity of the outer reinforcing ring main body with a limiting block, and one side of the limiting block is in contact with one side of the spring.

3. The plastic closure of claim 2, wherein two pressing plates are provided in the inner cavity of the outer fixing ring body, and the two pressing plates are symmetrically arranged with respect to the outer fixing ring body.

4. The plastic plug easy to install as claimed in claim 2, wherein the other side of the two connecting rods penetrates the inner wall of the outer fixing ring body to be fixedly connected with the pulling block, and a sliding sleeve is arranged at the position where the two connecting rods penetrate the outer fixing ring body.

5. The plastic plug convenient for installation according to claim 4, wherein the inner cavity of the plastic cap body is provided with a groove, a sealing gasket is arranged in the groove, and two ends of the sealing gasket extend into the inner walls of two sides of the plastic cap body.

6. The plastic closure of claim 3, wherein one side of each of said two pressing pieces is connected to a sealing gasket, and the pressing pieces can slide in the slide ways formed on the two sides of the plastic closure body.

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