CN218094900U

CN218094900U - Corrosion-resistant rubber buffer assembly

Info

Publication number: CN218094900U
Application number: CN202221648611.3U
Authority: CN
Inventors: 王金源; 李猛
Original assignee: Taixin Rubber And Plastic Technology Co ltd
Current assignee: Taixin Rubber And Plastic Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-20
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a corrosion-resistant rubber buffer subassembly, including top plate, support plastic piece and chloroprene rubber chock plug, the inside of top plate is provided with supports the plastic piece, and the below of top plate is provided with the chloroprene rubber chock plug, the sealed reinforced structure of lateral wall fixedly connected with of top plate, and the inside top of chloroprene rubber chock plug is provided with supplementary mounting structure, and supplementary mounting structure includes bolt, nut and pull ring, and bolt fixed connection is in the inside top of chloroprene rubber chock plug. The utility model discloses a be provided with supplementary mounting structure, because the inside top hot melt parcel of chloroprene rubber chock plug has the bolt, make bolt screw thread department run through the inside of top piece and wrap up on the top piece to be connected top piece and chloroprene rubber chock plug and form a whole under the threaded connection structure of bolt and nut, and nut both sides welded pull ring, can supply the user to extract this rubber buffer subassembly from the bottleneck through the pull ring, realized improving the convenience of this rubber buffer.

Description

Corrosion-resistant rubber buffer assembly

Technical Field

The utility model relates to a rubber buffer subassembly technical field, in particular to corrosion-resistant rubber buffer subassembly.

Background

In the fields of chemical experiments, industrial production and the like, in order to keep the sealing performance of parts of reagent bottles and pipeline mouths, a rubber plug component is usually plugged into a bottle mouth or a pipe mouth so as to achieve the effect of blocking and sealing the bottle mouth or the pipe mouth;

therefore, patent specification CN203291223U discloses a rubber plug, which includes an upper portion and a lower portion made of different materials, a T-shaped latch is disposed above the lower portion, a matching bayonet is disposed below the upper portion, and the upper portion and the lower portion are connected by a latch structure, so that the binding force between them is physically increased, the rubber plug is not easy to fall off, and the use of the liquid medicine is not affected.

The rubber plug is made of rubber made of organic composite materials, and because the rubber has strong flexibility and is in close contact with the bottle opening when the bottle opening is blocked by the rubber plug, the tenon made of rubber is very easy to fall off due to pulling of external force during assembly, and the integral connection of the rubber plug is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a corrosion-resistant rubber stopper subassembly for solve the not good defect of foretell rubber buffer monolithic connection.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant rubber buffer subassembly, includes the top flat, supports plastic piece and chloroprene rubber chock plug, the inside of top flat is provided with supports the plastic piece, the below of top flat is provided with the chloroprene rubber chock plug, the sealed reinforced structure of lateral wall fixedly connected with of top flat, the lateral wall fixedly connected with bearing structure of chloroprene rubber chock plug, the inside top of chloroprene rubber chock plug is provided with supplementary mounting structure, supplementary mounting structure includes bolt, nut and pull ring, bolt fixed connection is in the inside top of chloroprene rubber chock plug.

It is preferable. The sealing and reinforcing structure comprises a rubber sleeve, a transverse convex ring and a longitudinal convex block, the top end of the inner side wall of the rubber sleeve is fixedly connected with the outer side wall of the top plate, the inner side wall of the rubber sleeve is fixedly connected with the transverse convex ring, and the two ends of the transverse convex ring are fixedly connected with the longitudinal convex block.

It is preferable. The lateral convex rings and the longitudinal convex blocks are arranged on the inner side wall of the rubber sleeve, and the lateral convex rings and the longitudinal convex blocks are criss-cross to form a net structure, so that the rubber sleeve can be firmly attached to the outer wall of the bottle mouth.

It is preferable. The support structure comprises a sealing ring, a lining groove and a metal support ring, the sealing ring is fixedly connected to the outer side wall of the chloroprene rubber plug head, the lining groove is formed in the sealing ring, and the metal support ring is fixedly connected to the inner side of the lining groove.

It is preferred. The sealing rings are distributed on the outer side wall of the chloroprene rubber plug at equal intervals, and the lining groove and the inside of the metal support ring are of an embedded structure, so that the metal support ring can support the sealing rings from the inner side.

It is preferred. The upper portion of the outer side wall of the bolt is in threaded connection with a nut, and pull rings are fixedly connected to the upper portions of the two sides of the nut.

It is preferred. The bolt is perpendicular to the interior of the chloroprene rubber plug head, and the bolt is in a threaded connection structure with the interior of the nut, so that the top plate and the chloroprene rubber plug head can be fastened through threaded connection of the bolt and the nut.

(III) advantageous effects

The utility model provides a pair of corrosion-resistant rubber stopper subassembly, its advantage lies in: by arranging the auxiliary mounting structure, the bolt is wrapped on the top end inside the chloroprene rubber plug head in a hot melting mode, so that the thread of the bolt penetrates through the inside of the top plate and is wrapped on the top plate, the top plate and the chloroprene rubber plug head are connected into a whole under the threaded connection structure of the bolt and the nut, and pull rings welded on two sides of the nut can be used for a user to pull the rubber plug assembly out of a bottle opening through the pull rings, so that the convenience of the rubber plug is improved;

by arranging the sealing and reinforcing structure, the rubber sleeve is fixedly connected to the outer side wall of the top plate, so that the rubber sleeve can wrap the outer side of the bottle opening after the chloroprene rubber plug head is inserted into the bottle opening, and the transverse convex ring and the longitudinal convex block on the inner side wall of the rubber sleeve are tightly attached to the outer side of the bottle opening, so that the better sealing effect is achieved under the double sealing of the chloroprene rubber plug head and the rubber sleeve of the rubber component, and the sealing property of the rubber plug is improved;

the supporting structure is arranged, the chloroprene rubber plug head is inserted into the bottle opening and can seal the bottle opening under the action of the sealing ring, the lining groove is formed in the sealing ring, and the tough metal support ring with the texture is wrapped in the lining groove, so that the metal support ring supports the sealing ring to a certain degree, the sealing ring is always kept in an original state in long-term use, and the stability of the rubber plug is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic diagram of the three-dimensional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a partial section at a in fig. 2 according to the present invention;

fig. 4 is a schematic three-dimensional partial structure diagram of the support structure of the present invention;

fig. 5 is a schematic top-view partial sectional structure view of the supporting structure of the present invention.

In the figure: 1. a topsheet; 2. supporting the plastic sheet; 3. a neoprene plug; 4. sealing the reinforced structure; 401. a rubber sleeve; 402. a transverse convex ring; 403. a longitudinal bump; 5. a support structure; 501. a seal ring; 502. a lining groove; 503. a metal support ring; 6. an auxiliary mounting structure; 601. a bolt; 602. a nut; 603. and (4) a pull ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Please refer to fig. 1-5, the utility model provides a pair of corrosion-resistant rubber buffer assembly, including top plate 1, support plastic piece 2 and chloroprene rubber chock plug 3, the inside of top plate 1 is provided with supports plastic piece 2, the below of top plate 1 is provided with chloroprene rubber chock plug 3, the inside top of chloroprene rubber chock plug 3 is provided with supplementary mounting structure 6, supplementary mounting structure 6 includes bolt 601, nut 602 and pull ring 603, bolt 601 fixed connection is in the inside top of chloroprene rubber chock plug 3, the top threaded connection of bolt 601 lateral wall has nut 602, the top fixedly connected with pull ring 603 of nut 602 both sides, mutually perpendicular between bolt 601 and the chloroprene rubber chock plug 3 inside, be the threaded connection structure between bolt 601 and the nut 602 inside.

The working principle of the corrosion-resistant rubber plug component based on the embodiment 1 is that the chloroprene rubber plug head 3 is inserted into a bottle mouth to achieve the effect of sealing the bottle mouth when the rubber plug component is used, the bolt 601 is wrapped on the top end inside the chloroprene rubber plug head 3 in a hot melting mode, the bolt 601 is tightly connected and fixed with the chloroprene rubber plug head 3, the thread of the bolt 601 penetrates through the inside of the top plate 1 and is wrapped on the top plate 1, the top plate 1 and the chloroprene rubber plug head 3 are connected to form a whole under the thread connecting structure of the bolt 601 and the nut 602, pull rings 603 welded to the two sides of the nut 602 can be used for a user to pull out the rubber plug component from the bottle mouth through the pull rings 603, so that the rubber plug components are stably connected and can be used and pulled out more conveniently, and the chloroprene rubber plug head 3 is mainly made of chloroprene rubber, so that the rubber plug component has better corrosion resistance under the protection of chloroprene molecules.

Example two

This embodiment still includes: sealed reinforced structure 4 of lateral wall fixedly connected with of top plate 1, sealed reinforced structure 4 includes rubber sleeve 401, horizontal bulge loop 402 and vertical lug 403, the top of rubber sleeve 401 inside wall and the lateral wall fixed connection of top plate 1, the horizontal bulge loop 402 of inside wall fixedly connected with of rubber sleeve 401, the vertical lug 403 of the equal fixedly connected with in both ends of horizontal bulge loop 402, horizontal bulge loop 402 is provided with a plurality of with vertical lug 403 at the inside wall of rubber sleeve 401, and crisscross between the horizontal bulge loop 402 of a plurality of and vertical lug 403 is network structure.

In this embodiment, chloroprene rubber stopper 3 inserts the bottleneck inside and seals when this rubber buffer subassembly uses, for improving this rubber component's sealed effect, consequently lateral wall fixed connection rubber sleeve 401 at top flat 1, make rubber sleeve 401 can wrap up the bottleneck outside behind chloroprene rubber stopper 3 inserts the bottleneck inside, and make the horizontal bulge loop 402 of rubber sleeve 401 inside wall hug closely the bottleneck outside with vertical lug 403, make between rubber sleeve 401 and the bottleneck outside closely relatively, in order to reach the sealed effect in the outside, consequently, make this rubber component chloroprene rubber stopper 3 reach better sealed effect under with rubber sleeve 401's double seal.

EXAMPLE III

This embodiment still includes: lateral wall fixedly connected with bearing structure 5 of neoprene chock plug 3, bearing structure 5 includes sealing washer 501, inside lining groove 502 and metal support ring 503, sealing washer 501 fixed connection is in neoprene chock plug 3's lateral wall, and sealing washer 501's inside is provided with inside lining groove 502, and inside fixedly connected with metal support ring 503 of inside lining groove 502, and sealing washer 501 is equidistant distribution at neoprene chock plug 3's lateral wall, is mosaic structure between inside lining groove 502 and metal support ring 503.

In this embodiment, when the rubber plug assembly is used, the neoprene plug 3 is inserted into the opening of the experiment bottle, and the neoprene plug 3 can completely block the opening of the bottle under the action of the sealing ring 501 to achieve the sealing effect, and in order to prevent the sealing ring 501 from being shriveled and loosened after being used for a long time, the lining groove 502 is formed in the sealing ring 501, and the tough metal support ring 503 is wrapped in the lining groove 502, so that the metal support ring 503 supports the sealing ring 501 to a certain extent, and the sealing ring 501 is kept in an original state all the time during long-term use.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a corrosion-resistant rubber buffer subassembly, includes top plate (1), supports plastic piece (2) and chloroprene rubber chock plug (3), its characterized in that: a supporting plastic sheet (2) is arranged inside the top plate (1), and a chloroprene rubber plug head (3) is arranged below the top plate (1);

the outer side wall of the top sheet (1) is fixedly connected with a sealing and reinforcing structure (4);

the utility model discloses a chloroprene rubber stopper, including chloroprene rubber stopper head (3), the lateral wall fixedly connected with bearing structure (5) of chloroprene rubber stopper head (3), the inside top of chloroprene rubber stopper head (3) is provided with supplementary mounting structure (6), supplementary mounting structure (6) are including bolt (601), nut (602) and pull ring (603), bolt (601) fixed connection is in the inside top of chloroprene rubber stopper head (3).

2. A corrosion resistant rubber stopper assembly according to claim 1 wherein: the sealing and reinforcing structure (4) comprises a rubber sleeve (401), a transverse convex ring (402) and a longitudinal convex block (403), the top end of the inner side wall of the rubber sleeve (401) is fixedly connected with the outer side wall of the top plate (1), the inner side wall of the rubber sleeve (401) is fixedly connected with the transverse convex ring (402), and the two ends of the transverse convex ring (402) are fixedly connected with the longitudinal convex block (403).

3. A corrosion resistant rubber stopper assembly according to claim 2 wherein: the inner side wall of the rubber sleeve (401) is provided with a plurality of transverse convex rings (402) and longitudinal convex blocks (403), and the transverse convex rings (402) and the longitudinal convex blocks (403) are criss-cross to form a net structure.

4. A corrosion resistant rubber stopper assembly as claimed in claim 1 wherein: the support structure (5) comprises a sealing ring (501), a lining groove (502) and a metal support ring (503), the sealing ring (501) is fixedly connected to the outer side wall of the chloroprene rubber plug head (3), the lining groove (502) is arranged inside the sealing ring (501), and the metal support ring (503) is fixedly connected to the inner side of the lining groove (502).

5. A corrosion resistant rubber stopper assembly according to claim 4 wherein: the outer side wall of the chloroprene rubber plug head (3) is provided with the sealing rings (501) which are distributed at equal intervals, and the inner lining groove (502) and the metal support ring (503) are in an embedded structure.

6. A corrosion resistant rubber stopper assembly as claimed in claim 1 wherein: the upper portion of the outer side wall of the bolt (601) is in threaded connection with a nut (602), and pull rings (603) are fixedly connected to the upper portions of the two sides of the nut (602).

7. A corrosion resistant rubber stopper assembly as claimed in claim 6 wherein: the bolt (601) is perpendicular to the interior of the chloroprene rubber plug head (3), and the bolt (601) and the nut (602) are in a threaded connection structure.