CN217416706U - High-sealing-performance open barrel - Google Patents

Abstract

The utility model discloses a high-tightness open barrel, which comprises a barrel body and a barrel cover, wherein a fixing ring is arranged on the barrel body, the fixing ring is provided with a positioning locking component, the outer edge of the barrel cover is provided with a limiting rod, the lower end of the limiting rod is provided with a limiting pin, one end of the nut cap of the limiting pin is inserted into the positioning locking component, the lower end of the barrel cover is provided with a layered sealing component, the utility model relates to the technical field of open barrels, the layered sealing component is utilized to carry out multiple sealing on the contact position, thereby realizing high sealing of the open barrel, simple structure, convenient operation, and convenient repeated opening and buckling, solving the problems in the prior art, because stopper and jack part set up in the bung below, be not convenient for observe the position of stopper and jack, the operation is comparatively inconvenient, is not convenient for relapse or the problem of lock.

Description

High-sealing-performance open barrel

Technical Field

The utility model relates to an opening bucket technical field specifically is high leakproofness opening bucket.

Background

The open bucket is a packaging bucket for storing materials, and the storage quality of the materials is seriously influenced by the sealing property of the open bucket; however, the existing open bucket has no sealing measure when the bucket cover and the bucket body are connected, so that the bucket cover and the bucket body are not tight enough when connected, the sealing performance is poor, and a corresponding clamping mechanism is still not arranged between the barrel cover and the barrel body, so that the barrel cover is easy to fall off in the transverse placing process of the barrel body, thus, the liquid is easy to leak, and the Chinese patent application with the application number of CN202022965386.3 discloses a high-tightness open-top pail, which is characterized in that through the rotating match of a pail cover and a pail body, thereby achieving double sealing of the contact position to solve the above-mentioned problems, however, when the open tub needs to be opened, because stopper and jack part set up in the bung below, be not convenient for observe the position of stopper and jack, it is comparatively inconvenient to operate, be not convenient for open repeatedly or the lock, in view of this, to the above-mentioned problem in-depth study, tunnel and have the present case to produce.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high leakproofness opening bucket has solved the problem that proposes in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the high-sealing-performance open barrel comprises a barrel body and a barrel cover, wherein a fixing ring is arranged on the barrel body, a positioning locking component is arranged on the fixing ring, a limiting rod is arranged on the outer edge of the barrel cover, a limiting pin is arranged at the lower end of the limiting rod, one end of a pin cap of the limiting pin is inserted into the positioning locking component, and a layered sealing component is arranged at the lower end of the barrel cover;

the layered seal assembly comprises: the inner supporting sealing component is arranged on the lower end face of the barrel cover and matched with the inner wall of the barrel body, and the edge sealing component is arranged on the outer side of the inner supporting sealing component and attached to the flanging of the upper end of the barrel body;

the positioning and locking member includes: spacing groove and location retaining member, the spacing groove set up on the retaining ring lateral wall along annular array and with the size phase-match of spacing pin, the location retaining member sets up on the spacing groove and one end stretches into the spacing inslot.

Preferably, the inner support sealing member includes: the mounting ring is arranged on the lower end face of the barrel cover, and the rubber pad is arranged on the lower end of the mounting ring.

Preferably, the side wall of the barrel body is provided with a reinforcing rib, and the bottom of the barrel body is provided with an annular seat.

Preferably, the rim sealing member includes: the clamping groove is formed in the lower end face of the barrel cover, the annular protrusion is arranged on the barrel body and inserted into the clamping groove, and the sealing washer is arranged on the upper turned edge of the barrel body and attached to the barrel cover.

Preferably, the positioning locking member comprises: the threaded sleeve is embedded in the limiting groove, the threaded column is welded on one end of the limiting column and is in threaded connection with the threaded sleeve, and a cross-shaped groove is formed in the exposed end of the limiting column.

Preferably, the cross section of the rubber pad is of an inverted stepped structure.

Advantageous effects

The utility model provides a high leakproofness opening bucket. The method has the following beneficial effects: this high leakproofness open-top can, improve current staving, be provided with solid fixed ring outside the staving, gu be provided with location locking member on the fixed ring, the bung is provided with the gag lever post along being provided with outward, the lower extreme of gag lever post is provided with spacing pin, in the nut one end of spacing pin inserted location locking member, the lower terminal surface of bung sets up layering seal assembly, utilize layering seal assembly to carry out multiple sealing to the contact position, thereby realize carrying out high seal to the open-top can, moreover, the steam generator is simple in structure, and convenient for operate, and be convenient for open repeatedly and the lock, the prior art is solved, because stopper and jack part set up in the bung below, be not convenient for observe the position of stopper and jack, the operation is comparatively inconvenient, be not convenient for relapse or the problem of lock.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the high-sealing open-top pail of the present invention.

Fig. 2 is a schematic view of the sectional structure of the high-sealing open-top pail.

Fig. 3 is a schematic axial view of the barrel body of the high-sealing open barrel of the present invention.

Fig. 4 is a schematic view of the axial measuring structure of the lid portion of the high-sealing-performance open-top pail of the present invention.

Fig. 5 is a schematic perspective view of the positioning locking member of the high-sealing open-top pail of the present invention.

Fig. 6 is an enlarged schematic view of the position a of the high-sealing open-top pail of the present invention.

In the figure: 1. a barrel body; 2. a barrel cover; 3. a fixing ring; 4. a limiting rod; 5. a limit pin; 6. a limiting groove; 7. a mounting ring; 8. a rubber pad; 9. an annular seat; 10. a card slot; 11. an annular projection; 12. a sealing gasket; 13. a threaded sleeve; 14. a threaded post; 15. a limiting column.

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.

All the electrical parts in the present case are connected with the power supply adapted to the electrical parts through a wire, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequence should be referred to the following working principle, in which the electrical parts are electrically connected in sequence, and the detailed connection means is a known technology in the art, and the following main description of the working principle and process is omitted for describing electrical control.

Referring to fig. 1-6, the present invention provides a high-sealing open-top pail:

the embodiment is as follows: as can be known from the attached drawings 1-6 of the specification, the scheme comprises a barrel body 1 and a barrel cover 2, wherein a fixing ring 3 is arranged on the barrel body 1, a positioning locking component is arranged on the fixing ring 3, a limiting rod 4 is arranged on the outer edge of the barrel cover 2, a limiting pin 5 is arranged at the lower end of the limiting rod 4, one end of a nail cap of the limiting pin 5 is inserted into the positioning locking component, a layered sealing component is arranged at the lower end of the barrel cover 2, and the layered sealing component comprises: internal stay sealing member and border sealing member, internal stay sealing member set up under 2 terminal surfaces of bung on and with 1 inner wall phase-match of ladle body, border sealing member set up in the internal stay sealing member outside and paste mutually with 1 upper end flanging of ladle body, above-mentioned location locking member includes: spacing groove 6 and location retaining member, spacing groove 6 sets up on solid fixed ring 3 lateral walls along annular array and with spacing pin 5's size phase-match, the location retaining member sets up on spacing groove 6 and one end stretches into spacing groove 6 in, during the use, 2 spiral-lock of bung are on ladle body 1, and make the internal stay sealing member paste mutually with the inner wall of 1 up end of ladle body, make the border sealing member make bung 2 hug closely with 1 upturned portion of ladle body, thereby fully pack the sealing performance of contact position, rotate bung 2, make spacing pin 5 of 4 lower extremes of gag lever post on 2 lateral walls of bung insert corresponding spacing groove 6, and utilize the location retaining member to lock spacing pin 5, thereby assemble bung 2 and ladle body 1 together, moreover, the steam generator is firm in structure, stable in connection, fully guarantee this open-ended bucket's sealing performance simultaneously.

In a specific implementation process, as a preferable configuration, the inner support sealing member includes: the mounting ring 7 and the rubber pad 8, the mounting ring 7 sets up on 2 terminal surfaces of bung, and the rubber pad 8 sets up on 7 lower ends of mounting ring, and during the use, the rubber pad 8 of 7 lower extremes of mounting ring hugs closely with 1 upper end mouth of ladle body and 1 upper end inner wall of ladle body to effectively guarantee bung 2 and 1 contact position's of ladle body sealing performance.

In the specific implementation process, as preferred setting, be equipped with the strengthening rib on the 1 lateral wall of above-mentioned ladle body, the bottom of ladle body 1 is equipped with annular seat 9, and the structural strength of ladle body 1 can effectively be improved in the setting of strengthening rib, and the stability that ladle body 1 placed can be improved in the setting of annular seat 9.

In a specific implementation process, as a preferred configuration, the edge sealing member includes: the sealing structure comprises a clamping groove 10, an annular protrusion 11 and a sealing washer 12, wherein the clamping groove 10 is arranged on the lower end face of the barrel cover 2, the annular protrusion 11 is arranged on the barrel body 1 and is inserted into the clamping groove 10, the sealing washer 12 is arranged on an upper turning edge of the barrel body 1 and is attached to the barrel cover 2, when the sealing structure is used, the annular protrusion 11 on the upper end face of the barrel body 1 is partially inserted into the clamping groove 10 on the barrel cover 2, and the barrel cover 2 and the sealing washer 12 are further enabled to be attached to the upper turning edge of the barrel body 1, so that the sealing performance of a connecting position is further improved.

In a specific implementation process, as a preferable configuration, the positioning locking member includes: thread bush 13, screw thread post 14 and spacing post 15, thread bush 13 inlays and adorns in spacing groove 6, screw thread post 14 weld on 15 one of spacing post and with screw thread bush 13 screwed connection, the end that exposes of spacing post 15 has seted up "cross" word groove, in using, rotate bung 2, make the nut of spacing pin 5 insert in spacing groove 6, and connect screw thread post 14 of spacing post 15 one end in the screw thread bush 13 of spacing groove 6 soon, and make the outside wall of spacing post 15 hug closely with the nut lateral wall of spacing pin 5, thereby block spacing pin 5 in spacing groove 6, thereby realize the locking connection between bung 2 and the ladle body 1.

In concrete implementation process, as preferred setting, above-mentioned rubber pad 8's cross section is the structure of falling the stairstepping, and rubber pad 8's cross section adopts the structural design of falling the stairstepping, can further guarantee rubber pad 8 and barrel 1 contact segment's sealing performance.

To sum up, this high leakproofness opening bucket, improve current staving, be provided with solid fixed ring 3 outside the staving, gu be provided with location locking component on the fixed ring 3, bung 2 is outer along being provided with gag lever post 4, the lower extreme of gag lever post 4 is provided with spacing pin 5, the nut one end of spacing pin 5 is inserted in the location locking component, the lower terminal surface of bung 2 sets up layering seal assembly, utilize layering seal assembly to carry out multiple sealing to the contact position, thereby realize highly sealing the opening bucket, moreover, the steam generator is simple in structure, and convenient for repeatedly open and lock, the problem of prior art has been solved, because stopper and jack part set up below the bung, be not convenient for observe the position of stopper and jack, the operation is comparatively inconvenient, be not convenient for relapse or the lock.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The high-sealing-performance open barrel comprises a barrel body (1) and a barrel cover (2), and is characterized in that a fixing ring (3) is arranged on the barrel body (1), a positioning locking component is arranged on the fixing ring (3), a limiting rod (4) is arranged on the outer edge of the barrel cover (2), a limiting pin (5) is arranged at the lower end of the limiting rod (4), one end of a pin cap of the limiting pin (5) is inserted into the positioning locking component, and a layered sealing component is arranged at the lower end of the barrel cover (2);

the layered seal assembly comprises: the inner supporting sealing component is arranged on the lower end face of the barrel cover (2) and matched with the inner wall of the barrel body (1), and the edge sealing component is arranged on the outer side of the inner supporting sealing component and attached to the outward flanging of the upper end of the barrel body (1);

the positioning and locking member includes: spacing groove (6) and location retaining member, spacing groove (6) set up on solid fixed ring (3) lateral wall along the annular array and with the size phase-match of spacing pin (5), the location retaining member sets up on spacing groove (6) and one end stretches into in spacing groove (6).

2. The high-sealability open-top pail of claim 1, wherein the inner bracing sealing member comprises: the barrel cover comprises a mounting ring (7) and a rubber pad (8), wherein the mounting ring (7) is arranged on the lower end face of the barrel cover (2), and the rubber pad (8) is arranged on the lower end of the mounting ring (7).

3. The high-tightness open bucket according to claim 1, wherein the side wall of the bucket body (1) is provided with a reinforcing rib, and the bottom of the bucket body (1) is provided with an annular seat (9).

4. The high-sealability open pail of claim 1, wherein the rim sealing member comprises: draw-in groove (10), annular protrusion (11) and seal ring (12), draw-in groove (10) are seted up under bung (2) on the terminal surface, annular protrusion (11) set up on ladle body (1) and insert in draw-in groove (10), seal ring (12) set up on the last turn-ups of ladle body (1) and paste mutually with bung (2).

5. The high-sealability open-top pail of any of claims 1-4, wherein the positioning lock comprises: threaded sleeve (13), screw thread post (14) and spacing post (15), threaded sleeve (13) inlay and adorn in spacing groove (6), screw thread post (14) weld on spacing post (15) one end and with screw thread sleeve (13) threaded connection, the end that exposes of spacing post (15) has seted up "cross" groove.

6. A highly sealable open bucket according to claim 2, wherein the cross-section of said rubber gasket (8) is of an inverted stepped configuration.

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