CN211944487U - Pressing nut of jar cover, pressing assembly of jar cover and jar - Google Patents
Pressing nut of jar cover, pressing assembly of jar cover and jar Download PDFInfo
- Publication number
- CN211944487U CN211944487U CN201921706672.9U CN201921706672U CN211944487U CN 211944487 U CN211944487 U CN 211944487U CN 201921706672 U CN201921706672 U CN 201921706672U CN 211944487 U CN211944487 U CN 211944487U
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- jar
- cover
- lid
- gland nut
- mounting hole
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Abstract
The utility model belongs to the technical field of the clamping device technique of fixed sealing and specifically relates to a gland nut of altar lid, compressing tightly subassembly and altar of altar lid. The pressing nut is used for pressing the jar cover and the jar body in cooperation with the locking cover, and comprises: the screw thread post and the flexible pad, this screw thread post lower extreme center has seted up the mounting hole, the flexible pad is equipped with the spliced pole that holds in this mounting hole, and this spliced pole is connected fixedly through frictional force with this mounting hole, the spliced pole with the flexible pad is integrated into one piece structure. The utility model discloses in, the mounting hole has been seted up to the screw thread post lower extreme, and the flexible pad has been equipped with the spliced pole that corresponds, during the installation only need with the spliced pole insert the mounting hole can, the operation is swift and the position is accurate.
Description
Technical Field
The utility model belongs to the technical field of the clamping device technique of fixed sealing and specifically relates to a gland nut of altar lid, compressing tightly subassembly and altar of altar lid.
Background
The pottery jar has the advantages of good air permeability, good heat preservation effect and the like, and contains a plurality of microelements which can promote the combination of wine molecules; the oxidation, esterification and reaction are fast; the wine aging speed can be promoted, and the wine tastes mellow, so that most of the existing white wine production enterprises store brewed white wine, particularly high-quality portions, in pottery jars for aging.
The jar mouth cannot be completely leveled due to the manufacturing process, a large number of gaps are left on the jar mouth, liquor in the jar volatilizes, penetrates through the gaps, penetrates through white paper, and a large number of alcohol gases are left in a liquor warehouse, so that the potential safety hazard is great, and the paste is made of grains, so rats cannot bite or mildew, and pollution can be caused.
Please refer to fig. 1, chinese patent publication No. CN205972320U discloses a wine bottle sealing cap (pressing component of a jar cover), which includes a left half bottle cap (a first cap) and a right half bottle cap (a second cap) hinged to each other, the left half bottle cap is provided with a left thread notch at a contact boundary with the right half bottle cap, the right half bottle cap is provided with a right thread notch at a contact position with the left half bottle cap, the left thread notch and the right thread notch are matched with each other to form a complete threaded hole under a mutual contact state of the left half bottle cap and the right half bottle cap, a pressing screw (a threaded post) is rotatably arranged in the threaded hole, a rubber pad (a flexible pad) is arranged at the lower end of the pressing screw, and an inwardly extending convex edge is arranged at the lower edges of the left half bottle cap and the right half bottle cap.
In the fastening ring of the above patent, how to connect the threaded column and the flexible pad is not disclosed, and the flexible pad and the threaded column are fixed by gluing in a common way, so that on one hand, the curing time of gluing is long, and on the other hand, the rubber pad is easy to be eccentric when a worker operates.
On the other hand, the internal thread is formed by splicing the two cover bodies, the precision requirement is high, and if the two cover bodies are staggered, the thread is not smoothly twisted, the thread is damaged, and the thread is slippery.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a gland nut of altar lid, the compressing tightly subassembly and the altar of altar lid, the connection of screw thread post and flexible pad is convenient, swift and the position is accurate.
The utility model provides a gland nut of altar lid for compress tightly altar lid and the altar body with the cooperation of locking lid, this gland nut includes: the screw thread post and the flexible pad, this screw thread post lower extreme center has seted up the mounting hole, the flexible pad is equipped with the spliced pole that holds in this mounting hole, and this spliced pole is connected fixedly through frictional force with this mounting hole, the spliced pole with the flexible pad is integrated into one piece structure.
In an embodiment of the utility model, the sealing member is arranged between the jar cover and the jar body, and the upper end of the threaded column is provided with a twisting part.
In an embodiment of the present invention, the torsion portion is a hexagonal hole.
In an embodiment of the present invention, the lower surface of the flexible pad is a spherical protrusion, and the jar cover has a spherical recess corresponding to the flexible pad.
In an embodiment of the present invention, the diameter of the spherical protrusion is smaller than the diameter of the spherical recess, and the spherical protrusion is in line contact with the spherical recess.
In one embodiment of the present invention, the flexible mat is made of plastic.
In an embodiment of the present invention, the locking cover includes: first lid, second lid and lock sleeve, first lid and second lid are articulated mutually, the protruding first installation department that is equipped with of surface of first lid, the protruding second installation department that is equipped with of surface of second lid, form complete lid after first lid and second lid fold, and first installation department and the combination of second installation department form the lock post, the lock sleeve is located outside the lock post, a hole runs through lock sleeve and lock post for wear to establish the tool to lock.
In one embodiment of the present invention, the first cover has a cover plate protruding toward the second cover, and the screw post is screw-coupled to the cover plate.
The utility model also provides a compressing assembly of the jar cover, including the gland nut of any one foretell jar cover with the locking lid.
The utility model also provides a jar, including foretell jar lid compress tightly the subassembly the jar lid with the jar body.
The utility model discloses in, the mounting hole has been seted up to the screw thread post lower extreme, and the flexible pad has been equipped with the spliced pole that corresponds, during the installation only need with the spliced pole insert the mounting hole can, the operation is swift and the position is accurate.
The utility model discloses in, first lid has the orientation the convex apron of second lid, the screw thread post with apron threaded connection, even first lid second lid like this because of the installation screw thread post that the clearance dislocation also can be convenient.
Drawings
Fig. 1 is a schematic structural view of a conventional sealing cap for wine bottles.
Fig. 2 is a schematic structural view of a jar according to a first embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of the locking cover of the present invention in a closed state;
fig. 4 is a schematic three-dimensional structure of the locking cover of the present invention at a first viewing angle in a closed state;
fig. 5 is a schematic three-dimensional structure of the locking cover (without lock sleeve) in the second view angle of the closed state;
FIG. 6 is an enlarged view of detail C of FIG. 5;
fig. 7 is a schematic three-dimensional structure of the locking cover of the present invention in an open state;
fig. 8 is a front view of the locking cover of the present invention;
FIG. 9 is a sectional view A-A of FIG. 8;
FIG. 10 is an enlarged view of detail B of FIG. 9;
fig. 11 is a schematic three-dimensional structure of the lock sleeve of the present invention;
fig. 12 is a schematic structural view of the sealing structure of the jar of the present invention.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Fig. 2 is a schematic structural diagram of a jar according to a first embodiment of the present invention, please refer to fig. 1, the jar according to the first embodiment of the present invention includes: the locking cover is clamped at the mouth of the jar body 600, the jar cover 400 is covered in the locking cover and above the mouth of the jar body, a sealing element 500 is clamped between the cover body 400 and the mouth of the jar body 600, the sealing element 500 can be a rubber ring matched with the mouth in shape, a gland nut 300 capable of tightly pressing the cover body 400 downwards is further arranged on the locking cover, and the gland nut is in threaded connection with the locking cover.
The gland nut 300 of the jar cover 400 is used for cooperating with the locking cover to compress the jar cover 400 and the jar body 600, and the gland nut 300 comprises: the screw column 310 (not shown in the figures is not screw thread) and the flexible pad 320, a mounting hole is opened at the center of the lower end of the screw column 310, the flexible pad 320 is provided with a connecting column 321 accommodated in the mounting hole, the connecting column 321 is connected and fixed with the mounting hole through friction force, and the connecting column 321 and the flexible pad 320 are of an integrally formed structure.
A sealing element is arranged between the jar cover 400 and the jar body 600, and the upper end of the threaded column 310 is provided with a twisting part 311. The torsion portion 311 is a hexagonal hole. The flexible mat 320 is made of plastic. The lower surface of the flexible pad 320 is provided with a spherical bulge 301, and the jar cover 400 is provided with a spherical recess 401 corresponding to the flexible pad 320. The diameter of the spherical protrusion 301 is larger than that of the spherical recess 401, and the spherical protrusion 301 is in line contact with the spherical recess 401.
The lower surface of the jar cover 400 is provided with a groove for accommodating the sealing member 500 and a positioning ring 402 for inserting the mouth of the jar body 600, the outer circumference of the mouth of the jar body 600 is provided with a supporting part 601 for matching with a flange 13 extending inwards at the lower end of the locking cover, and the upper end surface of the jar body is provided with a sealing ring positioning ring 602 slightly smaller than the inner diameter of the sealing member.
The utility model discloses locking lid of locking lid, as shown in fig. 4 ~ 12, include: first lid 1, second lid 2 and lock sleeve 3, first lid 1 and second lid 2 are articulated mutually, the protruding first installation department 4 that is equipped with of the surface of first lid 1, the protruding second installation department 5 that is equipped with of the surface of second lid 2, form complete lid after first lid 1 and second lid 2 fold, and first installation department 4 and the combination of second installation department 5 form the lock post, the lock sleeve 3 cover is located outside the lock post, a hole runs through lock sleeve 3 and lock post for wear to establish the tool to lock (not shown), in addition, lock sleeve 3 still articulates with first lid 1 or second lid 2. The first cover body 1 and the second cover body 2 relatively shake due to the gap at the hinge joint of the first cover body 1 and the second cover body 2. After the locking sleeve 3 is sleeved on the lock, the degree of freedom between the first cover body 1 and the second cover body 2 is limited. The lock sleeve 3 is hinged with the first cover body 1 or the second cover body 2, and can prevent the lock sleeve 3 from being lost due to random placement after the locking cover is opened.
The specific structure of the lock sleeve 3 hinged with the first cover body 1 or the second cover body 2 is as follows:
the side wall of the second mounting part 5 is convexly provided with a hinge part 6, the side wall of the lock sleeve 3 is correspondingly provided with a notch 7, and the lock sleeve 3 is clamped on the hinge part 6 through the notch 7 and is hinged with the hinge part 6. Of course, the hinge portion 6 may be provided on the side wall of the first mounting portion 4.
The lock sleeve 3 is provided with a hole 9, the hole 9 penetrates through the lock sleeve 3, two pin shafts (not shown) are fixedly arranged in the hole 9, one end of each pin shaft is positioned in the notch 7, the hinge part 6 is correspondingly provided with a pin hole 8, and the pin shafts are inserted in the pin holes 8. The lock sleeve 3 can rotate around the pin shaft.
In an optional implementation manner of this embodiment, the outer surface of the lock sleeve 3 is provided with uneven lines 10 to facilitate the separation of the lock sleeve 3 from the lock cylinder.
In an alternative embodiment of this embodiment, a handle (not shown) is protruded from the outer surface of the lock sleeve 3 to facilitate the detachment of the lock sleeve 3 from the lock cylinder.
In an optional implementation manner of this embodiment, a step 11 is disposed at an edge of the top cover of the first cover body 1, which is connected to the second cover body 2, and a corresponding groove 12 is disposed on the second cover body 2 for clamping the step 11.
In an optional implementation manner of this embodiment, in order to ensure the strength of the top cover of the locking cover, the top cover of the first cover body 1 is the top cover of the locking cover. That is, the top cover of the locking cover is entirely composed of the top cover of the first cover body 1.
The lower edges of the first cover body 1 and the second cover body 2 are both provided with inward bent flanges 13, and the flanges 13 are used for being clamped at the neck of the jar.
The protection scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A gland nut of jar cover is used for cooperating with a locking cover to compress the jar cover and the jar body, and comprises: the thread column and the flexible pad are characterized in that a mounting hole is formed in the center of the lower end of the thread column, the flexible pad is provided with a connecting column contained in the mounting hole, the connecting column and the mounting hole are fixedly connected through friction force, and the connecting column and the flexible pad are of an integrally formed structure.
2. The gland nut of the jar cover according to claim 1, wherein a sealing member is arranged between the jar cover and the jar body, and a twisting part is arranged at the upper end of the threaded column.
3. The gland nut of jar cover of claim 2 wherein said twisted portion is a hexagonal hole.
4. The gland nut of the jar cover according to claim 1, wherein the lower surface of the flexible gasket is a spherical protrusion, and the jar cover has a spherical recess corresponding to the flexible gasket.
5. The gland nut for jar covers according to claim 4, wherein the diameter of said spherical protrusions is smaller than the diameter of said spherical recesses, said spherical protrusions are in line contact with said spherical recesses.
6. The gland nut for covers of jars and jars as claimed in claim 1 wherein said flexible gasket is made of plastic.
7. The gland nut of jar cover of claim 1, wherein said locking cover comprises: first lid, second lid and lock sleeve, first lid and second lid are articulated mutually, the protruding first installation department that is equipped with of surface of first lid, the protruding second installation department that is equipped with of surface of second lid, form complete lid after first lid and second lid fold, and first installation department and the combination of second installation department form the lock post, the lock sleeve is located outside the lock post, a hole runs through lock sleeve and lock post for wear to establish the tool to lock.
8. The gland nut for jar covers according to claim 7, wherein said first cover has a cover plate protruding toward said second cover, said threaded post is threadedly coupled to said cover plate.
9. A pressing component of jar cover, which is characterized in that the pressing component comprises the pressing nut of jar cover and the locking cover, wherein the pressing nut is as claimed in any one of claims 1-8.
10. A jar, comprising the jar cover pressing component of claim 9, the jar cover and the jar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706672.9U CN211944487U (en) | 2019-10-12 | 2019-10-12 | Pressing nut of jar cover, pressing assembly of jar cover and jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706672.9U CN211944487U (en) | 2019-10-12 | 2019-10-12 | Pressing nut of jar cover, pressing assembly of jar cover and jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211944487U true CN211944487U (en) | 2020-11-17 |
Family
ID=73165822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706672.9U Active CN211944487U (en) | 2019-10-12 | 2019-10-12 | Pressing nut of jar cover, pressing assembly of jar cover and jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211944487U (en) |
-
2019
- 2019-10-12 CN CN201921706672.9U patent/CN211944487U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: 317004 Datian Liu Village, Datian Street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Linhai Chiyang Leisure Products Co.,Ltd. Address before: 317000 Room 501, building 21, Zhedong leisure home town, Datian street, Linhai City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU YINGHONG PACKAGING TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CU01 | Correction of utility model |
Correction item: Patentee Correct: LINHAI CHIYANG LEISURE ARTICLES Co.,Ltd. False: Linhai Chiyang Leisure Products Co.,Ltd. Number: 21-02 Volume: 39 |
|
| CU01 | Correction of utility model |