CN217108180U - Magnetic-combination compression type double-layer waterproof silica gel sealing ring - Google Patents

Abstract

The utility model relates to the technical field of sealing rings, in particular to a magnetic closing compression type double-layer waterproof silica gel sealing ring, which comprises an outer sealing ring body, wherein an inner sealing ring body is arranged on the inner wall of the outer sealing ring body, a through groove is arranged on the outer sealing ring body, a guide groove is arranged on the inner wall of the outer sealing ring body, the guide groove is connected with the through groove, a fixed block is fixedly arranged on the side surface of the inner sealing ring body, and the fixed block is arranged in the guide groove through a limiting component, the device has simple installation process and good stability.

Description

Magnetic-combination compression type double-layer waterproof silica gel sealing ring

Technical Field

The utility model relates to a sealing washer technical field particularly, relates to magnetism closes double-deck waterproof silica gel sealing washer of type that compresses tightly.

Background

The silica gel sealing ring is mainly used for waterproof sealing and fresh keeping of daily necessities such as a fresh-keeping box, an electric cooker, a water dispenser, a lunch box, a heat preservation box, a water cup, an oven, a magnetized cup, a coffee pot and the like, for example, when the application number is CN202023043861.8, a combined silicone sealing ring comprises a first sealing ring body and a second sealing ring body, a pressing ring groove with an inverted V-shaped cross section is formed on the bottom surface of the first sealing ring body, a convex ring body with an isosceles trapezoid cross section is integrally formed on the top surface of the second sealing ring body, at least two parallel protrusions which are inclined upwards are integrally formed on the inner wall of the pressing ring groove, at least two parallel gear ring portions which are inclined downwards are integrally formed on the side wall of the convex ring body, when the first sealing ring body and the second sealing ring body are combined, the convex ring body is clamped in the abutting ring groove, and the depth of the convex ring body inserted into the abutting ring groove is adjustable, so that the inner ring surface of the first sealing body abuts against the surface of the sealing element. The utility model discloses a structure set up rationally, improved its application scope greatly, moreover through the support of the bulge loop body press, can guarantee holistic sealed effect, the suitability is strong and the practicality is good.

In order to make the silica gel sealing ring have better leakproofness, can need install a silica gel sealing ring again on the inner wall of silica gel sealing ring, make silica gel sealing ring's sealing performance stronger, but among the foretell technical scheme, the process of installing a silica gel sealing ring installation again on the silica gel sealing ring inner wall is more loaded down with trivial details, and stability is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides magnetism closes the double-deck waterproof silica gel sealing washer of the type that compresses tightly, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

magnetic closure compresses tightly double-deck waterproof silica gel sealing washer of type, including the external seal circle body, install the inner seal circle body on the external seal circle body inner wall, be provided with logical groove on the external seal circle body, be provided with the guide way on the external seal circle body inner wall, the guide way links together with logical groove, inner seal circle body side fixed mounting has the fixed block, the fixed block passes through spacing subassembly and installs inside the guide way.

Preferably, the side face of the outer sealing ring body is equidistantly provided with a plurality of anti-skidding grains.

Preferably, the inner wall of one side of the through groove is provided with a storage groove, and the inner wall of the other side of the through groove is provided with a positioning groove.

Preferably, the accommodating groove is internally and slidably provided with a positioning plate, the positioning plate is provided with a bolt hole, and the positioning plate is arranged inside the positioning groove.

Preferably, the positioning groove is provided with a bolt, and one end of the bolt is arranged in the bolt hole.

Preferably, the limiting assembly comprises a spring, a fixing groove and a second magnet, the spring is fixedly installed on the inner surface of the guide groove, a top plate is fixedly installed at the top end of the spring, the fixing groove is formed in the inner wall of the guide groove, the first magnet is fixedly installed inside the fixing groove, and the second magnet is installed on the upper surface of the fixing block.

Preferably, the fixing block is disposed inside the fixing groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the fixing block is arranged in the through groove to move downwards from the inside of the through groove, the fixing block is moved to the inside of the guide groove, the inner sealing ring body is rotated at the moment, so that the fixing block can be rotated, when the fixing block is rotated to be right below the fixing groove, the top plate can be reset through the elasticity of the spring, the fixing block can be arranged in the fixing groove through the resetting of the top plate, the inner sealing ring body can be arranged on the inner wall of the outer sealing ring body because the second magnet and the first magnet are respectively arranged in the fixing block and the fixing groove, and the fixing block can be fixed in the fixing groove through the magnetism of the second magnet and the first magnet, so that the inner sealing ring body can be arranged on the inner wall of the outer sealing ring body, the device is simple and convenient in installation process and good in stability, and the device can have stronger sealing performance through the inner sealing ring body and the outer sealing ring body, the stability is better.

(2) After installing the inner seal circle body on outer seal circle body inner wall, through the slip locating plate, with the locating plate setting in the inside back of constant head tank, through twisting the bolt this moment, make the bolt top set up inside the bolt hole to can set up the locating plate inside the constant head tank, thereby can block logical groove with the locating plate, make the sealing performance of this device stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the magnetic-coupling compact double-layer waterproof silica gel sealing ring of the present invention;

fig. 2 is a schematic structural view of an outer sealing ring body of the magnetic-closure pressing type double-layer waterproof silica gel sealing ring of the utility model;

fig. 3 is a schematic structural view of the inner seal ring body of the magnetic-coupling compression type double-layer waterproof silica gel seal ring of the present invention;

fig. 4 is a schematic structural diagram of the position B of the magnetic-coupling compact double-layer waterproof silica gel sealing ring of the present invention;

fig. 5 is the utility model discloses the magnetic closure compresses tightly the A department's schematic structure of the double-deck waterproof silica gel sealing washer of type.

In the figure: 1. an outer seal ring body; 2. an inner seal ring body; 3. anti-skid lines; 4. a through groove; 5. positioning a plate; 6. a bolt; 7. a receiving groove; 8. a limiting component; 801. a spring; 802. a top plate; 803. fixing grooves; 804. a first magnet; 805. a second magnet; 9. a guide groove; 10. bolt holes; 11. positioning a groove; 12. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 5, the magnetic closure compresses tightly double-deck waterproof silica gel sealing washer of type, including external seal circle body 1, install inner seal circle body 2 on the external seal circle body 1 inner wall, be provided with logical groove 4 on the external seal circle body 1, be provided with guide way 9 on the external seal circle body 1 inner wall, guide way 9 links together with logical groove 4, 2 side fixed mounting of inner seal circle body have fixed block 12, fixed block 12 passes through spacing subassembly 8 and installs inside guide way 9.

It can be understood that the side surface of the outer sealing ring body 1 is equidistantly provided with a plurality of anti-slip lines 3, and the stability of a user can be better when the device is installed by arranging the anti-slip lines 3.

Wherein, be provided with on leading to groove 4 one side inner wall and accomodate groove 7, be provided with constant head tank 11 on leading to groove 4 opposite side inner wall, accomodate the inside slidable mounting in groove 7 and have locating plate 5, be provided with bolt hole 10 on the locating plate 5, locating plate 5 sets up inside constant head tank 11, install bolt 6 on the constant head tank 11, bolt 6 one end sets up inside bolt hole 10, installs back on outer sealing washer body 1 inner wall with inner seal circle body 2, through sliding positioning plate 5, sets up locating plate 5 behind constant head tank 11 is inside, through twisting bolt 6 this moment, makes the setting of 6 tops of bolt inside bolt hole 10 to can set up locating plate 5 inside constant head tank 11, thereby can block leading to groove 4 with locating plate 5, make the sealing performance of this device stronger.

It should be noted that the limiting assembly 8 includes a spring 801, a fixing groove 803, and a second magnet 805, the spring 801 is fixedly installed on the inner surface of the guide groove 9, the top end of the spring 801 is fixedly installed with a top plate 802, the fixing groove 803 is disposed on the inner wall of the guide groove 9, the fixing groove 803 is fixedly installed with a first magnet 804, the second magnet 805 is installed on the upper surface of the fixing block 12, the fixing block 12 is disposed inside the fixing groove 803, the fixing block 12 is disposed inside the through groove 4, the fixing block 12 is moved downward from inside the through groove 4, the fixing block 12 is moved inside the guide groove 9, at this time, the inner seal ring body 2 is rotated, so that the fixing block 12 can be rotated, when the fixing block 12 is rotated to be right below the fixing groove 803, the top plate 802 can be reset by the elasticity of the spring 801, the fixing block 12 can be disposed inside the fixing groove 803 by resetting the top plate 802, and because the second magnet 805 and the first magnet 804 are respectively installed in the fixed block 12 and the fixing groove 803, the fixed block 12 can be fixed in the fixing groove 803 by the magnetism of the second magnet 805 and the first magnet 804, so that the inner seal ring body 2 can be installed on the inner wall of the outer seal ring body 1, the installation process of the device is simple and convenient, the stability is good, and the sealing performance of the device is stronger and the stability is better by the inner seal ring body 2 and the outer seal ring body 1.

The working principle of the magnetic combination compression type double-layer waterproof silica gel sealing ring is as follows:

when the device is used, firstly, the fixed block 12 is arranged in the through groove 4, the fixed block 12 moves downwards from the inside of the through groove 4, the fixed block 12 moves to the inside of the guide groove 9, at the moment, the inner sealing ring body 2 is rotated, so that the fixed block 12 can be rotated, when the fixed block 12 is rotated to be right below the fixed groove 803, the top plate 802 can be reset through the elasticity of the spring 801, the fixed block 12 can be arranged in the fixed groove 803 through the reset of the top plate 802, and the inner sealing ring body 2 can be arranged on the inner wall of the outer sealing ring body 1 because the second magnet 805 and the first magnet 804 are respectively arranged in the fixed block 12 and the fixed groove 803, the fixed block 12 can be fixed in the fixed groove 803 through the magnetism of the second magnet 805 and the first magnet 804, so that the device has simple and convenient installation process and good stability, and can have stronger sealing performance through the inner sealing ring body 2 and the outer sealing ring body 1, stability is better, make this device not fragile, and install back on 1 inner wall of outer sealing washer body 2 with inner seal circle, through sliding positioning board 5, set up locating plate 5 at the inside back of constant head tank 11, through twisting bolt 6 this moment, make the setting of 6 tops of bolt inside bolt hole 10, thereby can set up locating plate 5 inside constant head tank 11, thereby can block logical groove 4 with locating plate 5, make the sealing performance of this device stronger, can let user stability when installing this device better through setting up anti-skidding line 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. Magnetic closure compresses tightly double-deck waterproof silica gel sealing washer of type, including outer sealing washer body (1), its characterized in that: install inner seal circle body (2) on outer sealing washer body (1) inner wall, be provided with on outer sealing washer body (1) and lead to groove (4), be provided with guide way (9) on outer sealing washer body (1) inner wall, guide way (9) link together with leading to groove (4), inner seal circle body (2) side fixed mounting has fixed block (12), install inside guide way (9) fixed block (12) through spacing subassembly (8).

2. The magnetic combination compression type double-layer waterproof silica gel sealing ring according to claim 1, characterized in that: a plurality of anti-skidding lines (3) are arranged on the side face of the outer sealing ring body (1) at equal intervals.

3. The magnetic combination compression type double-layer waterproof silica gel sealing ring according to claim 1, characterized in that: the inner wall of one side of the through groove (4) is provided with a storage groove (7), and the inner wall of the other side of the through groove (4) is provided with a positioning groove (11).

4. The magnetic combination compression type double-layer waterproof silica gel sealing ring according to claim 3, characterized in that: accomodate inside slidable mounting in groove (7) and have locating plate (5), be provided with bolt hole (10) on locating plate (5), locating plate (5) set up inside constant head tank (11).

5. The magnetic combination compression type double-layer waterproof silica gel sealing ring according to claim 3, characterized in that: install bolt (6) on constant head tank (11), bolt (6) one end sets up inside bolt hole (10).

6. The magnetic combination compression type double-layer waterproof silica gel sealing ring according to claim 1, characterized in that: spacing subassembly (8) include spring (801), fixed slot (803), second magnet (805), spring (801) fixed mounting is in guide way (9) inside surface, spring (801) top fixed mounting has roof (802), fixed slot (803) set up on guide way (9) inner wall, the inside fixed mounting of fixed slot (803) has first magnet (804), second magnet (805) are installed at fixed block (12) upper surface.

7. The magnetic combination compression type double-layer waterproof silica gel sealing ring according to claim 1, characterized in that: the fixing block (12) is arranged inside the fixing groove (803).

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