CN212879000U - Pot lid is carried to detachable push type - Google Patents
Pot lid is carried to detachable push type Download PDFInfo
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- CN212879000U CN212879000U CN202021301631.4U CN202021301631U CN212879000U CN 212879000 U CN212879000 U CN 212879000U CN 202021301631 U CN202021301631 U CN 202021301631U CN 212879000 U CN212879000 U CN 212879000U
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- cover
- pressing
- annular
- rod cap
- inner cover
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Abstract
The utility model provides a detachable push type pot lifting cover, which comprises an outer cover, an inner cover and a pressing piece, wherein the inner cover is connected with the outer cover through internal threads; a first through hole is formed in the middle of the inner cover, and a first annular groove is formed in the lower end face of the inner cover; a first wall body structure extending downwards is arranged in the middle of the outer cover; a plurality of latch structures are circumferentially arranged in the inner wall of the wall body structure; the outer edge of the middle plate is connected with a sealing ring; the disc-shaped structure of the middle column is connected to the middle plate, and the columnar structure of the middle column penetrates through the middle plate and the inner cover to be connected to the rod cap; the rod cap is arranged between the inner cover and the outer cover; the pressing cover is arranged in the first wall body structure, and a plurality of extrusion and retraction blocks are arranged in the circumferential direction of the pressing plate; the pressing plate is arranged between the pressing cover and the rod cap; a plurality of sliding blocks are arranged on the circumference of the pressing plate; an extruding and retreating block corresponds to the upper part of each sliding block, and each sliding block is matched with the clamping tooth structure. The utility model provides a cooperation through latch structure and slider for press down the quilt and can reset after pressing down once more after pressing down.
Description
Technical Field
The utility model relates to a carry the technical field of pot, especially relate to a pot lid is carried to detachable push type.
Background
Various heat-preservation lunch boxes, heat-preservation barrels and the like are available in the market, and the functions and the prices are different. Most of the pot lifting covers are not in a form of being screwed up through threads generally, but in a form of being pinched closed by a fastener.
Need both hands cooperation when it is opened and is closed, the troublesome poeration, when carrying the sealed lid of pot and carrying the pot inner chamber to form sealed moreover, sealed lid is difficult directly to be opened, and the mode that closes soon must have the screw thread moreover, and the mode of holding between the fingers must go on carrying a mouth seat of pot oral area pressure by force, has so not only influenced the outward appearance, and still many processes remove the equipment, more can not dismantle the washing, also hide dirty dirt easily, the long phenomenon problem such as peculiar smell can be stored to the time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: to prior art's defect, provide a pot cover is carried to detachable push type, can make detachable push type carry the pot cover and can form encapsulated situation with the lid through the mode of pressing, easy operation to remove enclosing cover and inner cup and pass through threaded connection, all the other parts all rely on the inlay card plug bush harbor formula to be connected, each easy convenient dismantlement of spare part is washd.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:
the utility model provides a detachable push type pot lifting cover, wherein, an outer cover is provided with an internal thread at the inner wall of the outer cover, and the middle part of the outer cover is provided with a first wall body structure extending downwards; a plurality of latch structures are circumferentially arranged in the inner wall of the wall body structure;
the outer edge of the inner cover is provided with a second wall body structure extending upwards, the second wall body structure is provided with an external thread, and the external thread is matched with the internal thread; a first through hole is formed in the middle of the inner cover, and a first annular groove is formed in the lower end face of the inner cover;
the outer edge of the middle plate is connected with a sealing ring which is propped against the inner wall of the lifting pot; a circular groove is formed in the lower end face of the middle plate, and a second through hole penetrating to the upper end face of the circular groove is formed in the bottom of the circular groove; the upper end of the middle plate is provided with an annular spring clamping groove;
a middle column comprising a disk-shaped structure and a columnar structure; the upper end surface of the disc-shaped structure is connected with the columnar structure; the disc-shaped structure is clamped and embedded in the circular groove, and the columnar structure penetrates through the second through hole and the first through hole from bottom to top;
the first elastic component is arranged between the inner cover and the middle plate, the upper end of the first elastic component abuts against the first annular groove, and the lower end of the first elastic component abuts against the spring clamping and embedding groove;
the rod cap is arranged above the inner cover and connected to the upper end of the middle rod;
the pressing cover is arranged in the first wall body structure, and a plurality of extrusion and retraction blocks are arranged in the circumferential direction of the pressing plate;
a pressing plate disposed between the pressing cap and the rod cap and above the rod cap; a plurality of sliding blocks are arranged on the circumferential direction of the pressing plate; the upper part of each sliding block corresponds to one extruding and retreating block, and each sliding block is matched with the clamping tooth structure.
Furthermore, on a detachable press type pot lifting cover, the latch structure comprises two connected slope structures, and the slope structures incline from high to low along the same direction; each sliding block is clamped and embedded between two adjacent slope structures.
Further, on a pot lid is carried to detachable push type, still include: the second elastic component is sleeved on the middle column, the upper end of the second elastic component abuts against the rod cap, and the lower end of the second elastic component abuts against the middle plate.
Further, on a detachable push type pot lifting cover, the outer wall of the middle plate is provided with a second annular groove.
Further, on pot lid was carried to detachable push type, the inboard of sealing washer is provided with annular sand grip, the sealing washer via annular sand grip inlay card in second annular groove.
Furthermore, on a detachable press type pot lifting cover, an annular boss for limiting the rod cap is arranged at the upper end of the middle column; the middle part of the middle column is provided with a circle of O-shaped ring; and the edge of the disc-shaped structure is nested with a water sealing ring.
Further, on a detachable push type pot lifting cover, an annular tooth-shaped structure is arranged on the circumference of the press cover, and the extruding and retreating blocks are uniformly distributed on the annular tooth-shaped structure.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the utility model provides a detachable push type pot lifting cover, through the cooperation of the arranged latch structure and the sliding block, the push type pot lifting cover can reset under the action of the sliding block and the spring after being pressed down again; through the sealing ring that sets up to make after pressing the gland, the edge of sealing ring can laminate with pot internal wall, thereby keeps encapsulated situation.
Drawings
Fig. 1 is an exploded view of a detachable push-type lifting lid of the present invention;
fig. 2 is a cross-sectional view of the outer cover of the detachable push-type pot lifting cover of the present invention;
fig. 3 is a cross-sectional view of the inner lid of the detachable push-type pot lifting lid of the present invention;
fig. 4 is a cross-sectional view of the middle plate of the detachable push-type pot lifting lid of the present invention
Fig. 5 is a cross-sectional view of a middle post of the detachable push type pot lifting cover of the present invention;
fig. 6 is a perspective view of a pressing cover of the detachable pressing type pot lifting cover of the present invention;
fig. 7 is a perspective view of the pressing plate of the detachable pressing type pot lifting lid of the present invention.
1, covering the cover; 11 internal threads; 12 a first wall structure; 121a latch structure; 121a ramp structure; 121b a ramp structure; 121c is clamped and embedded; 121d neutral; 2, an inner cover; 21a second wall structure; 211 external threads; 22 a first via hole; 23 a first annular groove; 3, a middle plate; 31 a seal ring; 310 annular ribs; 311 a circular groove; 3111 a second via hole; 32 spring snap-fit grooves; 33 a second annular groove; 4, a middle column; 41 a disk-like structure; 411 water sealing ring; 42 a columnar structure; 43 an annular boss; 44. an O-shaped ring; 5 a first elastic member; 6, a rod cap; 7 pressing the cover; 71 extruding and retreating the blocks; 72 annular tooth-like structure; 8 pressing the board; 81 sliding blocks; 9 a second elastic member.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, the present embodiment provides a detachable press-type pot lid, in which an outer lid 1 is provided with an inner thread 11 at an inner wall of the outer lid 1, and a first wall structure 12 extending downward is provided at a middle portion of the outer lid 1; a plurality of latch structures 121 are circumferentially arranged on the inner wall of the first wall structure 12.
The outer edge of the inner cover 2 is provided with a second wall body structure 21 extending upwards, the second wall body structure 21 is provided with an external thread 211, and the external thread 211 is matched with the internal thread 11; a first through hole 22 is formed in the middle of the inner cover 2, and a first annular groove 23 is formed in the lower end face of the inner cover 2.
The outer edge of the middle plate 3 is connected with a sealing ring 31, and the sealing ring 31 is propped against the inner wall of the lifting pot; a circular groove 311 is formed in the lower end surface of the middle plate 31, and a second through hole 3111 penetrating through to the upper end surface of the circular groove 311 is formed in the bottom of the circular groove 311; the upper end of the intermediate plate 3 is provided with an annular spring snap groove 32.
A middle column 4, the middle column 4 comprising a disc-shaped structure 41 and a columnar structure 42; the upper end surface of the disc-shaped structure 41 is connected with a columnar structure 42; the disc-shaped structure 41 is embedded in the circular groove 311, and the pillar-shaped structure 42 penetrates through the second through hole 3111 and the first through hole 22 from bottom to top.
The first elastic component 5 is arranged between the inner cover 2 and the middle plate 3, the upper end of the first elastic component 5 abuts against the first annular groove 23, and the lower end of the first elastic component 5 abuts against the spring clamping groove 32. The first elastic member 5 may be a spring or a cylindrical structure having a resilient property, so that the inner cap 2 may be resiliently upwardly by the first elastic member 5.
A rod cap 6, the rod cap 6 is arranged above the inner cover 2, and the rod cap 6 is connected with the upper end of the middle column 4.
The pressing cover 7 is arranged in the first wall body structure 12, and a plurality of extrusion blocks 71 are arranged on the circumferential direction of the pressing cover 7.
A pressing plate 8, wherein the pressing plate 8 is arranged between the pressing cover 7 and the rod cap 6, and the pressing plate 8 is positioned above the rod cap 6; a plurality of sliding blocks 81 are arranged on the circumference of the pressing plate 8; a pushing and retreating block 71 is arranged above each sliding block 81, and each sliding block 81 is matched with the latch structure 121.
In the present embodiment, as shown in fig. 2, the latch structure 121 includes two connected slope structures 121a and 121b, and both slope structures 121a and 121b are inclined from high to low in the counterclockwise direction of the outer cover; each slider 81 is engaged between two adjacent ramp structures 121a and 121 b.
In this embodiment, as shown in fig. 5, the method further includes: the second elastic component 9, the second elastic component 9 is nested in the middle column 4, the upper end of the second elastic component 9 is propped against the rod cap 6, and the lower end of the second elastic component 9 is propped against the middle plate 3. The second elastic member 9 may be a spring or a cylindrical sleeve of resilient nature, and the second elastic member 9 may cause the intermediate plate 3 to rebound upward.
In the present embodiment, as shown in fig. 4, the outer wall of the intermediate plate 3 is provided with a second annular groove 33.
In the present embodiment, as shown in fig. 1, an annular protrusion 310 is provided on the inner side of the sealing ring 31, and the sealing ring 31 is engaged with the second annular groove 33 via the annular protrusion 310.
In the present embodiment, as shown in fig. 5, the upper end of the center post 4 is provided with an annular boss 43 for the stopper rod cap 6; the middle part of the middle column 4 is provided with a circle of O-shaped rings 44; the edge of the disc-shaped structure 41 is nested with a water sealing ring 411.
In the present embodiment, as shown in fig. 6, the pressing cover 7 is provided with an annular tooth-shaped structure 71 in the circumferential direction, and the annular tooth-shaped structure 72 is provided with extruding and retreating blocks 71 uniformly.
The detachable pot cover that carries that this embodiment provided, it is when using:
when a user presses, the pressing cover 7 is made to move downwards, so that the pressing plate 8 is driven to move downwards, and the pressing plate 8 rotates due to the matching of the pressing plate 8 and the latch structure 121 of the outer cover, so that the sliding block of the pressing plate 8 rotates and slides to the clamping and embedding part 121c between the slope structures 121a and 121b after pressing; meanwhile, the middle column 4 is pushed to move downwards, so that the middle disc 3 is driven to move, the sealing ring 31 is downward and the upper edge of the sealing ring 31 is inward, a gap is formed between the sealing ring 31 and the inner wall of the pot body, the sealing state of the pot body is relieved, and a user can take down the detachable pressing type ladder pot cover at the moment.
When the pot body needs to be sealed, firstly cover the pot body with the detachable pressing type pot lifting cover, after pressing the pressing cover 7 again, because the pressing plate 8 can be matched with the latch structure 121, the rotation occurs again, thereby the part slides to the position of the neutral position 121d from the position of the clamping embedded position 121c, meanwhile, the first elastic part 5 and the second elastic part 9 can not be extruded to recover, thereby the middle column 4 can recover, thereby the sealing ring 31 also rises, the inner wall of the pot body is clung to the sealing ring 31, and the sealing state of the pot body and the detachable pressing type pot lifting cover is kept.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (7)
1. A detachable push type pot lifting cover is characterized by comprising
The inner wall of the outer cover is provided with an internal thread, and the middle part of the outer cover is provided with a first wall body structure extending downwards; a plurality of latch structures are circumferentially arranged in the inner wall of the wall body structure;
the outer edge of the inner cover is provided with a second wall body structure extending upwards, the second wall body structure is provided with an external thread, and the external thread is matched with the internal thread; a first through hole is formed in the middle of the inner cover, and a first annular groove is formed in the lower end face of the inner cover;
the outer edge of the middle plate is connected with a sealing ring which is propped against the inner wall of the lifting pot; a circular groove is formed in the lower end face of the middle plate, and a second through hole penetrating to the upper end face of the circular groove is formed in the bottom of the circular groove; the upper end of the middle plate is provided with an annular spring clamping groove;
a middle column comprising a disk-shaped structure and a columnar structure; the upper end surface of the disc-shaped structure is connected with the columnar structure; the disc-shaped structure is clamped and embedded in the circular groove, and the columnar structure penetrates through the second through hole and the first through hole from bottom to top;
the first elastic component is arranged between the inner cover and the middle plate, the upper end of the first elastic component abuts against the first annular groove, and the lower end of the first elastic component abuts against the spring clamping and embedding groove;
the rod cap is arranged above the inner cover and connected to the upper end of the middle column;
the pressing cover is arranged in the first wall body structure, and a plurality of extrusion and retraction blocks are arranged in the circumferential direction of the pressing cover;
a pressing plate disposed between the pressing cap and the rod cap and above the rod cap; a plurality of sliding blocks are arranged on the circumferential direction of the pressing plate; the upper part of each sliding block corresponds to one extruding and retreating block, and each sliding block is matched with the clamping tooth structure.
2. The detachable push-type lifting lid of claim 1, wherein the latch structure comprises two connected slope structures, and the slope structures are inclined from high to low along the same direction; each sliding block is clamped and embedded between two adjacent slope structures.
3. The detachable push type pot lifting lid of claim 2, further comprising: the second elastic component is sleeved on the middle column, the upper end of the second elastic component abuts against the rod cap, and the lower end of the second elastic component abuts against the middle plate.
4. The detachable push type pot handle cover as claimed in claim 3, wherein the outer wall of the middle plate is provided with a second annular groove.
5. The detachable push-type lifting lid as claimed in claim 4, wherein the sealing ring has an annular protrusion on its inner side, and the sealing ring is engaged with the second annular groove via the annular protrusion.
6. The detachable push type pot lifting lid as claimed in claim 4, wherein the upper end of the middle column is provided with an annular boss for limiting the rod cap; the middle part of the middle column is provided with a circle of O-shaped ring; and the edge of the disc-shaped structure is nested with a water sealing ring.
7. The detachable push type lifting lid as claimed in claim 4, wherein the pressing lid is circumferentially provided with annular tooth-like structures, and the extrusion blocks are uniformly distributed on the annular tooth-like structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021301631.4U CN212879000U (en) | 2020-07-06 | 2020-07-06 | Pot lid is carried to detachable push type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021301631.4U CN212879000U (en) | 2020-07-06 | 2020-07-06 | Pot lid is carried to detachable push type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212879000U true CN212879000U (en) | 2021-04-06 |
Family
ID=75284083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021301631.4U Active CN212879000U (en) | 2020-07-06 | 2020-07-06 | Pot lid is carried to detachable push type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212879000U (en) |
-
2020
- 2020-07-06 CN CN202021301631.4U patent/CN212879000U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |