CN214297298U - Quick-dismounting device for cover of barrel container and end cover thereof - Google Patents
Quick-dismounting device for cover of barrel container and end cover thereof Download PDFInfo
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- CN214297298U CN214297298U CN202120187496.3U CN202120187496U CN214297298U CN 214297298 U CN214297298 U CN 214297298U CN 202120187496 U CN202120187496 U CN 202120187496U CN 214297298 U CN214297298 U CN 214297298U
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- unlocking button
- cover
- elastic element
- connecting rod
- cover part
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Abstract
The utility model provides a quick-assembly and disassembly device for a cover of a barrel container and an end cover thereof, which relate to the technical field of nuclear industry and comprise an unlocking button, wherein the bottom of the unlocking button is provided with an elastic element; a plurality of locking devices are arranged on the side wall of the unlocking button; each locking device comprises a connecting rod and a lock tongue, one end of the connecting rod is hinged to the unlocking button, and the other end of the connecting rod is hinged to the lock tongue. The mechanism for quickly disassembling and assembling the cover of the barrel container in the scheme has the advantages of simple structure, simplicity and convenience in operation, safety and strong operability; the cover assembling and disassembling process of the barrel container is simple and quick, assembling and disassembling efficiency is high, and the cover assembling and disassembling device is suitable for occasions needing to realize quick assembling and disassembling of the cover.
Description
Technical Field
The utility model relates to a nuclear industry technical field, in particular to bucket class container lid fast dismouting is put.
Background
At present, the barrel type container and the cover are connected in industrial occasions mainly by means of threaded connection, the cover and the container are screwed down and connected in a knob mode, or a plurality of bolts are arranged on the periphery of the end face of the cover and connected with the container. Although this connection is reliable, it has limitations; the barrel type container using the threaded connection mode is troublesome in the process of disassembling and assembling the cover and the barrel type container, consumes time for a long time, is low in disassembling and assembling efficiency, and cannot be applied to certain occasions needing to realize quick disassembling and assembling of the cover.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem among the prior art, the utility model provides a bucket class container lid quick detach device has solved among the prior art bucket class container and lid threaded connection, leads to the problem of the lid quick assembly disassembly that can not realize.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the quick-release device comprises an unlocking button, wherein an elastic element is arranged at the bottom of the unlocking button; a plurality of locking devices are arranged on the side wall of the unlocking button; each locking device comprises a connecting rod and a lock tongue, one end of the connecting rod is hinged with the unlocking button, and the other end of the connecting rod is hinged with the lock tongue. The principle of the scheme is as follows: the unlocking button which moves up and down drives the lock tongue to slide back and forth, and the lock tongue slides back and forth to be used for quickly opening or closing the cover of the barrel container; when on bucket class container lid with this mechanism application in time, be provided with the lockhole that is used for holding the spring bolt on the bucket class container lid, set up the spring bolt activity in the lockhole, trigger the unblock button, the unblock button drives the connecting rod and rotates, and pivoted connecting rod can drive the spring bolt and make a round trip to slide in the lockhole, realizes the quick assembly disassembly of lid.
Further, as a specific embodiment of the unlock button, the unlock button includes a pressing portion in a cylindrical shape and a connecting portion in a cross structure; the pressing part is positioned at the top of the connecting part; four ends of the connecting part are all hinged with a connecting rod.
Furthermore, the unlocking button is of a hollow structure, the elastic element is a cylindrical spring, one end of the elastic element is arranged in the unlocking button, the other end of the elastic element is located outside the unlocking button, the unlocking button is of a hollow structure and plays a role in guiding the elastic element, the elastic direction of the elastic element is fixed, and the elastic element is convenient to install and fix.
Furthermore, the utility model also provides an end cover matched with the quick-release device of the cover of the barrel container, which comprises an upper cover part and a lower cover part, wherein the middle part forms a cavity after the upper cover part and the lower cover part are connected, and the elastic element, the unlocking button and the locking devices are all arranged in the cavity; a channel for triggering the unlocking button is arranged on the upper part of the cover, and the end surface of one end of the elastic element positioned outside the unlocking button is contacted with the lower part of the cover; the side of the upper part of the cover is provided with a plurality of lock holes penetrating through the side wall of the upper part of the cover, a lock tongue is arranged in each lock hole, the lock tongue slides in the lock hole, and the lock tongue can penetrate through the lock holes and is positioned on the outer side of the upper part of the cover.
The unlocking button is pressed downwards to compress the elastic element, the downward-moving unlocking button drives the connecting rod to rotate, the rotating connecting rod drives the lock tongue to slide in the lock hole, and the lock tongue retracts into the cavity from the outer side of the upper part of the cover, so that the barrel container and the cover are quickly unlocked;
after the unlocking button is released, the elastic element automatically resets, the unlocking button moves upwards under the thrust action of the elastic element, the upwards-moving unlocking button drives the connecting rod to rotate, the rotating connecting rod drives the lock tongue to move, the lock tongue is pushed out of the cavity to the outer side of the upper part of the cover, the lock tongue is in contact with the groove of the barrel container and is locked, and therefore the container and the cover are locked quickly.
Further, in order to facilitate the assembly of the elastic element, the unlocking button and the plurality of locking devices into the cavity and the maintenance and replacement of parts in the cavity, the connection manner of the upper cover part and the lower cover part is a threaded connection.
Furthermore, the cross sections of the lock hole and the lock tongue are both rectangular. The lock tongue is arranged to be rectangular, so that the contact surface of the lock tongue and the groove of the barrel container is increased, the lock tongue and the barrel container are locked more stably, and the locking effect of the mechanism for quickly disassembling and assembling the cover of the barrel container is improved.
The utility model has the advantages that: the quick-release device for the cover of the barrel container has the advantages of simple structure, simplicity and convenience in operation, safety and strong operability; the barrel type container end cover dismounting process is simple and quick, dismounting efficiency is high, and the barrel type container end cover dismounting device is suitable for occasions needing to realize quick dismounting of the end cover.
Drawings
Fig. 1 is a schematic view of the internal cross-sectional structure of the end cap.
Fig. 2 is a schematic structural diagram of a quick-release device for a cover of a bucket container.
Wherein, 1, an unlocking button; 101. a pressing part; 102. a connecting portion; 2. an elastic element; 3. a connecting rod; 4. a latch bolt; 5. a lid upper portion; 6. a cover lower portion; 7. and (6) locking the hole.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1-2, a quick release device for a cover of a barrel container is provided, which includes an unlocking button 1, wherein an elastic element 2 is disposed at the bottom of the unlocking button 1; a plurality of locking devices are arranged on the side wall of the unlocking button 1; each locking device comprises a connecting rod 3 and a bolt 4, one end of the connecting rod 3 is hinged with the unlocking button 1, and the other end of the connecting rod is hinged with the bolt 4. The principle of the scheme is as follows: the unlocking button 1 which moves up and down drives the bolt 4 to slide back and forth, and the bolt 4 which slides back and forth is used for quickly opening or closing the cover of the barrel container; when on bucket class container lid with this mechanism application in time, be provided with the lockhole 7 that is used for holding spring bolt 4 on the bucket class container lid, set up spring bolt 4 activity in lockhole 7, trigger release button 1, release button 1 drives connecting rod 3 and rotates, and pivoted connecting rod 3 can drive spring bolt 4 and make a round trip to slide in lockhole 7, realizes lid quick assembly disassembly.
As a specific embodiment of the unlock button 1, the unlock button 1 includes a pressing portion 101 having a cylindrical shape and a connecting portion 102 having a cross-shaped structure; the pressing part 101 is positioned on the top of the connecting part 102; four ends of the connecting part 102 are all hinged with a connecting rod 3.
The utility model also provides an end cover matched with the quick-release device of the cover of the barrel container, which comprises an upper cover part 5 and a lower cover part 6, wherein the middle part of the upper cover part 5 is formed into a cavity after the upper cover part is connected with the lower cover part, and the elastic element 2, the unlocking button 1 and a plurality of locking devices are all arranged in the cavity; the upper cover part 5 is provided with a channel for triggering the unlocking button 1, and the end surface of one end of the elastic element 2 positioned outside the unlocking button 1 is contacted with the lower cover part 6; the side of the upper cover part 5 is provided with a plurality of lock holes 7 penetrating through the side wall of the upper cover part, a lock tongue 4 is arranged in each lock hole 7, the lock tongue 4 slides in each lock hole 7, and the lock tongue 4 can penetrate through the lock holes 7 to be located on the outer side of the upper cover part 5. The cross sections of the lock hole 7 and the lock tongue 4 are both rectangular. Set up spring bolt 4 into the rectangle for spring bolt 4 and barrel type container recess contact surface increase, it is more stable to let spring bolt 4 and barrel type container locking, improves the locking effect of barrel type container lid quick assembly disassembly's mechanism.
The unlocking button 1 is pressed downwards, the elastic element 2 is compressed, the downwards moved unlocking button 1 drives the connecting rod 3 to rotate, the rotating connecting rod 3 drives the bolt 4 to slide in the lock hole 7, and the bolt 4 retracts from the outer side of the upper part 5 of the cover into the cavity, so that the barrel container and the cover are unlocked quickly;
after the unlocking button 1 is released, the elastic element 2 automatically resets, the unlocking button 1 moves up under the thrust action of the elastic element 2, the upward moving unlocking button 1 drives the connecting rod 3 to rotate, the rotating connecting rod 3 drives the bolt 4 to move, the bolt 4 is pushed out of the cavity to the outer side of the upper part 5 of the cover, the bolt 4 is in contact with the groove of the barrel container and is locked, and therefore the container and the cover are locked quickly.
The connection mode of lid upper portion 5 and lid lower part 6 is threaded connection, makes things convenient for dismouting lid upper portion 5 and lid lower part 6, is convenient for assemble elastic element 2, unblock button 1 and a plurality of locking means to the cavity and be convenient for maintain and change spare part in the cavity.
Claims (6)
1. The device for quickly disassembling and assembling the cover of the barrel container is characterized by comprising an unlocking button (1), wherein an elastic element (2) is arranged at the bottom of the unlocking button (1); a plurality of locking devices are arranged on the side wall of the unlocking button (1);
each locking device comprises a connecting rod (3) and a lock tongue (4), one end of the connecting rod (3) is hinged to the unlocking button (1), and the other end of the connecting rod is hinged to the lock tongue (4).
2. The device for quick-release assembly/disassembly of a lid of a bucket-type container according to claim 1, wherein the unlocking button (1) comprises a pressing portion (101) having a cylindrical shape and a connecting portion (102) having a cross-shaped structure; the pressing part (101) is positioned at the top of the connecting part (102); four ends of the connecting part (102) are respectively hinged with one connecting rod (3).
3. The device for quickly detaching the cover of the bucket-type container according to claim 2, wherein the unlocking button (1) is of a hollow structure, the elastic element (2) is a cylindrical spring, one end of the elastic element (2) is arranged in the unlocking button (1), and the other end of the elastic element is positioned outside the unlocking button (1).
4. An end cap matched with the quick-release device for the cover of the bucket type container, which is described in any one of claims 1 to 3, is characterized by comprising an upper cover part (5) and a lower cover part (6), wherein the upper cover part (5) and the lower cover part are connected to form a cavity in the middle, and the elastic element (2), the unlocking button (1) and a plurality of locking devices are arranged in the cavity; a channel for triggering the unlocking button (1) is arranged on the upper cover part (5), and the end surface of one end of the elastic element (2) positioned outside the unlocking button (1) is contacted with the lower cover part (6);
a plurality of lock holes (7) penetrating through the side walls of the upper cover part (5) are formed in the side face of the upper cover part (5), each lock hole (7) is internally provided with one lock tongue (4), each lock tongue (4) slides in each lock hole (7), and each lock tongue (4) can penetrate through each lock hole (7) and is located on the outer side of the upper cover part (5).
5. An end closure according to claim 4, wherein the connection of the upper closure part (5) and the lower closure part (6) is a screw connection.
6. An end cap according to claim 4, characterized in that the cross-section of the locking hole (7) and the locking tongue (4) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120187496.3U CN214297298U (en) | 2021-01-22 | 2021-01-22 | Quick-dismounting device for cover of barrel container and end cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120187496.3U CN214297298U (en) | 2021-01-22 | 2021-01-22 | Quick-dismounting device for cover of barrel container and end cover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214297298U true CN214297298U (en) | 2021-09-28 |
Family
ID=77829808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120187496.3U Active CN214297298U (en) | 2021-01-22 | 2021-01-22 | Quick-dismounting device for cover of barrel container and end cover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214297298U (en) |
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2021
- 2021-01-22 CN CN202120187496.3U patent/CN214297298U/en active Active
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