CN213621208U

CN213621208U - Silicon rubber block structure with strong adhesion

Info

Publication number: CN213621208U
Application number: CN202022270998.0U
Authority: CN
Inventors: 黄鲁陶
Original assignee: Dongguan Ruixiang Precision Silicone Products Co ltd
Current assignee: Dongguan Ruixiang Precision Silicone Products Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-06
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a silicon rubber block structure with adhesion is strong relates to silicon rubber technical field. The utility model discloses a fixed plate, the limiting plate, first pin, the connecting rod, the stripper plate, second pin and third pin, the fixed plate surface is provided with the silicon rubber piece, silicon rubber piece inside is provided with the cavity, the one end and the arm-tie fixed connection of connecting rod, the other end and the dead lever fixed connection of connecting rod, connecting rod week side is around there being reset spring, the limiting plate passes through pin and arm-tie swing joint, the fixed plate lower surface is provided with the mounting groove, the mounting groove inner wall is provided with the spout relatively, the both ends of second pin set up respectively in the spout, the fixed plate passes through second pin and stripper plate swing joint, the stripper plate passes through third pin and stripper plate swing joint. The utility model discloses a silicon rubber block structure that bonding nature is strong has, makes the bottle plug leakproofness better, has guaranteed in close contact with between bottle plug and the bottle more through anti-skidding line, prevents the slippage.

Description

Silicon rubber block structure with strong adhesion

Technical Field

The utility model belongs to the technical field of the silicon rubber, especially, relate to a silicon rubber block structure with adhesion is strong.

Background

Silicone rubber refers to rubber having a backbone composed of alternating silicon and oxygen atoms, with the silicon atoms typically having two organic groups attached to them. Conventional silicone rubbers consist predominantly of siloxane segments containing methyl groups and small amounts of vinyl groups. The introduction of phenyl can improve the high and low temperature resistance of the silicone rubber, and the introduction of trifluoropropyl and cyano can improve the temperature resistance and oil resistance of the silicone rubber. The silicon rubber has good low-temperature resistance and can still work at the temperature of minus 55 ℃. After the introduction of phenyl, a temperature of-73 ℃ can be reached. The silicon rubber has outstanding heat resistance, can work for a long time at 180 ℃, can still have elasticity for a plurality of weeks or more even at the temperature slightly higher than 200 ℃, and can instantaneously resist the high temperature of more than 300 ℃. Silicone rubber has good gas permeability, and oxygen transmission rate is the highest among synthetic polymers. In addition, the silicon rubber also has the outstanding characteristics of physiological inertia and no coagulation, so that the silicon rubber has wide application in the medical field, and at present, some bottle stoppers are made of the silicon rubber, but the general silicon rubber bottle stoppers have poor adhesion, so that the sealing performance is not good enough, gas easily enters the bottle, and the liquid in the bottle is deteriorated, and the silicon rubber block structure with strong adhesion is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silicon rubber block structure with adhesion is strong solves the not strong problem of current silicon rubber bottle plug leakproofness.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a silicon rubber block structure with strong adhesion, which comprises a fixed plate, a limiting plate, a first pin, a connecting rod, an extrusion plate, a second pin and a third pin, wherein the outer surface of the fixed plate is provided with a silicon rubber block, and the inside of the silicon rubber block is provided with a cavity for conveniently installing a fixed rod;

the bottle opener is characterized in that a through hole is formed in the upper surface of the fixed plate, a connecting rod is convenient to mount and penetrates through the through hole, the pulling plate and the fixed rod are conveniently fixed by the connecting rod to form a whole body, one end of the connecting rod is fixedly connected with the pulling plate, the other end of the connecting rod is fixedly connected with the fixed rod, a reset spring is arranged on the peripheral side surface of the connecting rod in a surrounding mode, the elastic force is provided for the fixed rod, the distance between the fixed plate and the fixed rod is increased, and therefore the expansion angle of the extrusion plate is reduced, a bottle can be conveniently plugged into a bottle opening of a person, a fixed hole is formed in one side surface of the pulling plate, a;

the fixed plate lower surface is provided with the mounting groove, and the stripper plate easy to assemble, the mounting groove inner wall is provided with the spout relatively, makes things convenient for the stripper plate to remove in the spout when the expansion, and the second pin can prevent that the fixed plate from restricting the stripper plate expansion, the both ends of second pin set up respectively in the spout, the fixed plate passes through second pin and stripper plate swing joint, the stripper plate passes through third pin and stripper plate swing joint.

Furthermore, the peripheral side surface of the silicon rubber block is provided with anti-slip lines, so that the bottle plug is prevented from slipping, and the sealing performance of the silicon rubber block is better.

Further, the return spring is arranged between the fixing plate and the fixing rod, so that the return spring can extrude the fixing rod.

Furthermore, the upper surface of the silicon rubber block is provided with an opening, so that the fixing plate can be conveniently installed inside the silicon rubber block.

Furthermore, one end of the extrusion plate is provided with a bulge, so that the bulge can conveniently extrude the silicon rubber block, the peripheral side surface of the silicon rubber block is expanded, and the sealing performance is enhanced.

The utility model discloses following beneficial effect has:

the utility model discloses a silicon rubber block structure with bonding nature is strong through the pulling arm-tie, makes the connecting rod shift up to drive the dead lever and shift up, and then make the stripper plate outwards expand, drive protruding extrusion silicon rubber piece, make the week side of silicon rubber piece receive the effort and take place the expansion, make the bottle plug leakproofness better, guaranteed in close contact with between bottle plug and the bottle more through anti-skidding line, prevent the slippage.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural diagram of a silicone rubber block structure with strong adhesion;

FIG. 2 is a schematic top view of a silicone rubber block structure with high adhesion;

FIG. 3 is a sectional view of a silicone rubber block structure with high adhesion;

fig. 4 is a partially enlarged view of a silicone rubber block structure having strong adhesiveness.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixing plate; 2. a silicone rubber block; 3. anti-skid lines; 4. pulling a plate; 5. a limiting plate; 6. a first pin; 7. a connecting rod; 8. fixing the rod; 9. a pressing plate; 10. a second pin; 11. a third pin; 12. a cavity; 13. a return spring; 14. mounting grooves; 15. a chute; 16. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention relates to a silicon rubber block structure with strong adhesion, which comprises a fixing plate 1, a limiting plate 5, a first pin 6, a connecting rod 7, a squeezing plate 9, a second pin 10 and a third pin 11, wherein a silicon rubber block 2 is arranged on the outer surface of the fixing plate 1, and a cavity 12 is arranged inside the silicon rubber block 2 for facilitating the installation of a fixing rod 8;

the upper surface of the fixed plate 1 is provided with a through hole, a connecting rod 7 is convenient to mount, the connecting rod 7 penetrates through the through hole, the connecting rod 7 is convenient to fix the pulling plate 4 and the fixed rod 8 into a whole, one end of the connecting rod 7 is fixedly connected with the pulling plate 4, the other end of the connecting rod 7 is fixedly connected with the fixed rod 8, a reset spring 13 is arranged around the circumferential side of the connecting rod 7, elasticity is provided for the fixed rod 8, the distance between the fixed plate 1 and the fixed rod 8 is increased, and therefore the expansion angle of the extrusion plate 9 is reduced, a bottle can be conveniently plugged into a bottle opening, a fixed hole is formed in one side face of the pulling plate 4, a first pin 6 is convenient to fix, the first pin 6 penetrates;

the lower surface of fixed plate 1 is provided with mounting groove 14, easy to assemble stripper plate 9, the 14 inner walls of mounting groove are provided with spout 15 relatively, make things convenient for stripper plate 9 when the expansion, second pin 10 can remove in spout 15, prevent that fixed plate 1 from restricting the expansion of stripper plate 9, the both ends of second pin 10 set up respectively in spout 15, fixed plate 1 is through second pin 10 and stripper plate 9 swing joint, stripper plate 9 is through third pin 11 and stripper plate 9 swing joint.

The side surface of the silicon rubber block 2 is provided with anti-slip lines 3 to prevent the bottle stopper from slipping, so that the silicon rubber block 2 has better sealing performance.

The return spring 13 is provided between the fixed plate 1 and the fixed lever 8 so that the return spring 13 can press the fixed lever 8.

The upper surface of the silicon rubber block 2 is provided with an opening, so that the fixing plate 1 can be conveniently installed inside the silicon rubber block 2.

One end of the extrusion plate 9 is provided with a bulge 16, so that the bulge 16 can extrude the silicon rubber block 2 conveniently, the peripheral side surface of the silicon rubber block 2 is expanded, and the sealing property is enhanced.

It should be noted that, the utility model discloses a silicon rubber block structure with bonding nature is strong, in the use, through pulling arm-tie 4, make connecting rod 7 move up, thereby drive dead lever 8 and shift up, and then make stripper plate 9 outwards expand, drive protruding 16 extrusion silicon rubber piece 2, make the week side of silicon rubber piece 2 receive the effort and take place the expansion, it is better to make the bottle plug leakproofness, the in close contact with between bottle plug and the bottle has been guaranteed more through anti-skidding line 3, prevent the slippage, through rotating limiting plate 5, make limiting plate 5 lower surface and 5 upper surfaces of fixed plate offset, make stripper plate 9 can keep expanding and obtain the angle, the realization is continuously sealed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a silicon rubber block structure with adhesion is strong, includes fixed plate (1), limiting plate (5), first pin (6), connecting rod (7), stripper plate (9), second pin (10) and third pin (11), its characterized in that: the outer surface of the fixing plate (1) is provided with a silicon rubber block (2), and a cavity (12) is arranged in the silicon rubber block (2);

the upper surface of the fixing plate (1) is provided with a through hole, the connecting rod (7) penetrates through the through hole, one end of the connecting rod (7) is fixedly connected with the pulling plate (4), the other end of the connecting rod (7) is fixedly connected with the fixing rod (8), a reset spring (13) is arranged on the peripheral side of the connecting rod (7) in a surrounding mode, a fixing hole is formed in one side face of the pulling plate (4), the first pin (6) penetrates through the fixing hole, and the limiting plate (5) is movably connected with the pulling plate (4) through the pin (6);

the fixed plate (1) lower surface is provided with mounting groove (14), mounting groove (14) inner wall is provided with spout (15) relatively, the both ends of second pin (10) set up respectively in spout (15), fixed plate (1) are through second pin (10) and stripper plate (9) swing joint, stripper plate (9) are through third pin (11) and stripper plate (9) swing joint.

2. The silicone rubber block structure with strong adhesion according to claim 1, wherein the peripheral side surface of the silicone rubber block (2) is provided with anti-slip lines (3).

3. The block structure of silicone rubber with high adhesion as claimed in claim 1, wherein the return spring (13) is disposed between the fixing plate (1) and the fixing rod (8).

4. The highly adhesive silicone rubber block structure as claimed in claim 1, wherein the silicone rubber block (2) is provided with an opening on its upper surface.

5. The silicone rubber block structure with high adhesiveness according to claim 1, wherein one end of the pressing plate (9) is provided with a protrusion (16).