CN213429623U

CN213429623U - Novel high temperature resistant pot cover sealing washer

Info

Publication number: CN213429623U
Application number: CN202022314183.8U
Authority: CN
Inventors: 谈健超
Original assignee: Foshan Yuanyou Rubber Products Co ltd
Current assignee: Foshan Yuanyou Rubber Products Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-06-15
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a novel high temperature resistant pot cover sealing washer, including a novel high temperature resistant pot cover sealing washer includes soft plastics, duroplasts and top cap, duroplasts is installed at the top of soft plastics, and duroplasts's outer wall is equipped with louvre one, the top cap is installed at the top of duroplasts. The utility model discloses a baffle I at pressure valve internally mounted, the telescopic link is installed at the top of baffle I, the internally mounted spring of telescopic link, when the pressure drop is great in the pot, reciprocate baffle I through spring motion, discharge the gas in the pot from the louvre two of pressure valve one side through louvre one, thereby the potential safety hazard in the use has been reduced, through being equipped with the recess in the soft plastics bottom, the magnetic stripe is installed to one side that the inside of soft plastics is close to the recess, can laminate soft plastics and bottom pot body frame through the magnetic stripe, not only can improve the leakproofness in the pot, also avoid the interior gas of pot to discharge always simultaneously, the interior heating effect of pot has been improved.

Description

Novel high temperature resistant pot cover sealing washer

Technical Field

The utility model relates to a sealing washer technical field that is relevant specifically is a novel high temperature resistant pot cover sealing washer.

Background

The high-temperature resistant sealing ring is mainly used in various fields of national economy such as national defense, electric power, machinery, petroleum, chemical engineering, metallurgy, papermaking and ships, and in mining systems, diesel engine systems, railway systems, aerospace, electric sparks and high and new technology industries.

The existing novel high-temperature resistant pot cover sealing ring has the defects that:

1. when the temperature in the pot is high, the existing pot cover sealing ring cannot automatically radiate the internal hot air, and when the hot air is accumulated more, the pressure in the pot is increased, so that certain potential safety hazard is caused in the use process;

2. the existing pot cover sealing ring is not well adhered to the frame of the pot body at the bottom sometimes, so that the sealing property in the pot is insufficient in the using process, the gas in the pot can be discharged all the time, and the heating effect in the pot is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high temperature resistant pot cover sealing washer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel high-temperature-resistant pot cover sealing ring comprises soft plastic, hard plastic and a top cover, wherein a groove is formed in the bottom of the soft plastic, a magnetic stripe is installed on one side, close to the groove, of the interior of the soft plastic, the hard plastic is installed at the top of the soft plastic, a first heat dissipation hole is formed in the outer wall of the hard plastic, the top cover is installed at the top of the hard plastic, a pressure valve installation seat is installed on one side, far away from the soft plastic, of the interior of the soft plastic, a pressure valve is installed on one side of the pressure valve installation seat, an air inlet is formed in the bottom of the pressure valve, a first baffle is installed at the top of the air inlet, a telescopic rod is installed at the top of the first baffle, a telescopic rod base is slidably installed at the top of the telescopic rod, a second baffle is installed at, and a second heat dissipation hole is formed in one side, close to the first heat dissipation hole, of the pressure valve.

Preferably, a filter screen frame is installed at the bottom of the air inlet, filter screen mounting holes are formed in the periphery of the filter screen frame, and a filter screen is installed inside the filter screen frame.

Preferably, the clamping seat is installed on one side, close to the hard plastic, of the soft plastic, the clamping seat boss is installed inside the soft plastic at the bottom of the clamping seat, the sliding groove is installed at the bottom of the hard plastic at the top of the soft plastic, and the clamping seat is installed on the soft plastic in a sliding mode through the sliding groove.

Preferably, the middle part of the top cover is provided with a mounting seat, and the top of the mounting seat is provided with a boss.

Preferably, the top of the hard plastic is provided with a buckle, the bottom of the top cover of the hard plastic is provided with a clamping groove, and the hard plastic is rotatably provided with the clamping groove through the buckle.

Preferably, four corners of the front surface of the pressure valve are provided with mounting holes, and the mounting holes are provided with cover plates through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an at pressure valve internally mounted's baffle I, the telescopic link is installed at the top of baffle I, the telescopic link base is installed at the top of telescopic link, baffle II is installed to the one end of telescopic link base, the internally mounted of the telescopic link base of two bottoms of baffle has the bracing piece, the spring is installed in the outside of bracing piece, when the pressure drop is great in the pot, reciprocate baffle I through spring motion, discharge the gas in the pot from louvre two of pressure valve one side through louvre one to the potential safety hazard in the use has been reduced.

2. The utility model discloses a be equipped with the recess bottom the soft plastics, the magnetic stripe is installed to one side that the inside of soft plastics is close to the recess, can laminate soft plastics and bottom pot body frame through the magnetic stripe, can improve the leakproofness in the pot, when avoiding the sealing washer not laminating bottom pot body frame, gas was discharged always in the pot, has improved the heating effect in the pot.

Drawings

Fig. 1 is a schematic bottom view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the structure of the card seat of the present invention.

In the figure: 1. a soft plastic; 101. a groove; 102. a magnetic strip; 2. hard plastic; 201. a first heat dissipation hole; 3. a top cover; 4. a boss; 401. a mounting seat; 5. buckling; 501. a card slot; 6. a card holder; 601. a boss of the card seat; 602. a chute; 7. a pressure valve mounting seat; 8. a cover plate; 9. a pressure valve; 901. mounting holes; 902. a second heat dissipation hole; 903. an air inlet; 10. a filter screen; 1001. a filter screen frame; 1002. a filter screen mounting hole; 11. a first baffle plate; 1101. a telescopic rod; 1102. a telescopic rod base; 1103. a second baffle plate; 12. a support bar; 1201. a spring.

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 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-4, the present invention provides an embodiment: a novel high-temperature-resistant pot cover sealing ring comprises soft plastic 1, hard plastic 2 and a top cover 3, wherein a groove 101 is formed in the bottom of the soft plastic 1, the groove 101 can enable the soft plastic 1 to be attached to a pot body at the bottom, a magnetic strip 102 is arranged on one side, close to the groove 101, in the soft plastic 1, the magnetic strip 102 can automatically adsorb the pot body at the bottom, the sealing performance in the pot is enhanced, the hard plastic 2 is arranged at the top of the soft plastic 1, a heat dissipation hole 201 is formed in the outer wall of the hard plastic 2, the heat dissipation hole 201 can exhaust gas in the pot, the situation that the gas in the pot cannot be exhausted and the explosion is caused by overlarge pressure is avoided, the top cover 3 is arranged on the top of the hard plastic 2, the top cover 3 can be convenient for a person to fix the hard plastic 2, a pressure valve mounting seat 7 is arranged on one side, inside the soft plastic 1, through bolts, the pressure valve, the bottom of the pressure valve 9 is provided with an air inlet 903, the air inlet 903 discharges air into the pressure valve 9, a first baffle plate 11 is installed at the top of the air inlet 903, when the pressure of the first baffle plate 11 in a pot is not very high, hot air can be blocked, the hot air is prevented from being discharged all the time, an expansion rod 1101 is installed at the top of the first baffle plate 11, an expansion rod base 1102 is installed at the top of the expansion rod 1101 in a sliding mode, a space can be provided for the movement of an internal spring 1201 through the expansion rod base 1102 and the expansion rod 1101, a second baffle plate 1103 is installed at one end, far away from the first baffle plate 11, of the expansion rod base 1102, the expansion rod base 1102 at the bottom can be fixed through the second baffle plate 1103, the expansion rod base 1102 is prevented from falling off, a support rod 12 is installed inside the expansion rod base 1102 at the bottom of, therefore, when the air in the cooker is large, the air can be exhausted, one side of the pressure valve 9 close to the first heat dissipation hole 201 is provided with a second heat dissipation hole 902, and the air passing through the inside of the pressure valve 9 can be exhausted from the first heat dissipation hole 201 through the second heat dissipation hole 902.

Further, filter screen frame 1001 is installed to the bottom of air inlet 903, and inside filter screen 10 can be fixed to filter screen frame 1001, is equipped with filter screen mounting hole 1002 around filter screen frame 1001, and filter screen mounting hole 1002 can make things convenient for personnel to pass through bolt installation filter screen frame 1001, has filter screen 10 at the internally mounted of filter screen frame 1001, and filter screen 10 can avoid inside the debris entering device in the pot.

Further, the cassette 6 is installed to one side that soft plastics 1 is close to hard plastics 2, the internally mounted of soft plastics 1 in cassette 6 bottom has cassette boss 601, the cassette 6 at the fixed top of cassette boss 601, install spout 602 in the bottom of the top hard plastics 2 of soft plastics 1, spout 602 can be fixed cassette 6 in inside, soft plastics 1 passes through spout 602 slidable mounting cassette 6, through the combined use of cassette 6 and spout 602, can install soft plastics 1 in the bottom of hard plastics 2.

Further, a mounting seat 401 is mounted in the middle of the top cover 3, a boss 4 is mounted at the top of the mounting seat 401, the top cover 3 is connected through the boss 4, and the mounting seat 401 at the top of the boss 4 can mount the device.

Further, buckle 5 is installed at the top of duroplast 2, and draw-in groove 501 is installed to the bottom of the top cap 3 of duroplast 2, and draw-in groove 501 can be fixed buckle 5 in inside, and duroplast 2 passes through buckle 5 and rotates installation draw-in groove 501, uses through the combination of buckle 5 and draw-in groove 501, can install duroplast 2 in the bottom of top cap 3.

Further, four corners of the front surface of the pressure valve 9 are provided with mounting holes 901, the mounting holes 901 are provided with the cover plate 8 through bolts, the bolts are dismounted through the mounting holes 901, so that the cover plate 8 can be conveniently mounted and dismounted by people, and meanwhile, the personnel can conveniently maintain internal parts.

The working principle is as follows: can be with the pot body of soft plastics 1 laminating bottom more through the inside magnetic stripe 102 of soft plastics 1, the both sides of hard plastics 2 are equipped with louvre 201, can discharge the gas in the pot, reduce the pressure in the pot, install pressure valve 9 in the inboard of soft plastics 1 and hard plastics 2, gas inlet 903 through the pressure valve 9 bottom side can be with inside gas escape pressure valve 9, when the gas is great in the pot, can extrude the inside telescopic link 1101 of pressure valve 9, make the inside spring 1201 motion of telescopic link 1101, discharge gas from louvre two 902 through louvre 201.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a novel high temperature resistant pot cover sealing washer, includes soft plastics (1), hard plastic (2) and top cap (3), its characterized in that: the soft plastic (1) is provided with a groove (101) at the bottom, a magnetic strip (102) is installed at one side, close to the groove (101), of the interior of the soft plastic (1), a hard plastic (2) is installed at the top of the soft plastic (1), a first heat dissipation hole (201) is formed in the outer wall of the hard plastic (2), a top cover (3) is installed at the top of the hard plastic (2), a pressure valve installation seat (7) is installed at one side of the interior of the soft plastic (1) through bolts, a pressure valve (9) is installed at one side, far away from the soft plastic (1), of the pressure valve installation seat (7), an air inlet (903) is formed in the bottom of the pressure valve (9), a first baffle (11) is installed at the top of the air inlet (903), an expansion rod (1101) is installed at the top of the first baffle (11), an, and the one end of baffle (11) is kept away from in telescopic link base (1102) installs baffle two (1103), the internally mounted of baffle two (1103) bottom telescopic link base (1102) has bracing piece (12), and the outside of bracing piece (12) installs spring (1201), one side that pressure valve (9) are close to louvre one (201) is equipped with louvre two (902).

2. The novel high-temperature-resistant pot cover sealing ring according to claim 1, characterized in that: a filter screen frame (1001) is installed at the bottom of the air inlet (903), filter screen mounting holes (1002) are formed in the periphery of the filter screen frame (1001), and a filter screen (10) is installed inside the filter screen frame (1001).

3. The novel high-temperature-resistant pot cover sealing ring according to claim 1, characterized in that: one side of the soft plastic (1) close to the hard plastic (2) is provided with a clamping seat (6), the inside of the soft plastic (1) at the bottom of the clamping seat (6) is provided with a clamping seat boss (601), the bottom of the hard plastic (2) at the top of the soft plastic (1) is provided with a sliding groove (602), and the soft plastic (1) is slidably provided with the clamping seat (6) through the sliding groove (602).

4. The novel high-temperature-resistant pot cover sealing ring according to claim 1, characterized in that: the middle part of top cap (3) is installed mount pad (401), and boss (4) are installed at the top of mount pad (401).

5. The novel high-temperature-resistant pot cover sealing ring according to claim 1, characterized in that: buckle (5) are installed at the top of hard plastic (2), and draw-in groove (501) are installed to the bottom of top cap (3) of hard plastic (2), and draw-in groove (501) are installed through buckle (5) rotation in hard plastic (2).

6. The novel high-temperature-resistant pot cover sealing ring according to claim 1, characterized in that: four corners of the front surface of the pressure valve (9) are provided with mounting holes (901), and the mounting holes (901) are provided with cover plates (8) through bolts.