Sealing barrel

Abstract

The sealing barrel comprises a barrel body and a barrel cover, a barrel opening is formed in the upper end of the barrel body, the barrel cover comprises a top cover and a side frame which surrounds the edge of the top cover and is tightly connected with the top cover at the upper end, a sinking groove is formed in the lower end of the side frame, the sinking groove is annular and is matched with the upper end of the barrel body, and a sealing gasket is annularly arranged in the sinking groove. The sealing gasket can be tightly connected with the barrel body; a through hole is formed in the top cover, a movable cover plate is rotatably mounted on the top cover, one end of the movable cover plate is hinged to the top cover, the other end of the movable cover plate can be locked with the side frame through a locking mechanism, the through hole can be opened when the movable cover plate rotates upwards, and the through hole can be closed when the movable cover plate rotates downwards. The barrel cover does not need to be completely opened during rice taking, one end of the movable cover plate is hinged to the top cover, and when the movable cover plate is opened for rice taking, the barrel cover and the movable cover plate are not prone to being lost.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the sealed container field, concretely relates to a sealed barrel. BACKGROUND

[0002] At present, the rice barrel commonly used for containing rice needs to be completely opened when taking rice, which is inconvenient to open the barrel cover, and if the barrel cover is not covered on the rice barrel in time after opening, the barrel cover may be lost.

[0003] Therefore, a new technology is needed to solve the problem of inconvenient opening and easy loss of the barrel cover in the prior art. INVENTION CONTENTS

[0004] To solve the above problems in the prior art, the utility model provides a sealed barrel, which does not need to be completely opened when taking rice, has the effect of not being easy to lose the barrel cover and being convenient to take out and use.

[0005] The utility model adopts the following technical scheme:

[0006] A sealed barrel, comprising a barrel body and a barrel cover, the barrel body is provided with a barrel opening at the upper end, the barrel cover comprises a top cover and a side frame which surrounds the edge of the top cover and is tightly connected with the top cover at the upper end, a sink is arranged at the lower end of the side frame, the sink is annular and is matched with the upper end of the barrel body, a sealing gasket is arranged in the sink, and the sealing gasket can be tightly connected with the barrel body when the barrel body is embedded in the sink;

[0007] Further comprising a locking mechanism, a through hole is formed in the top cover and is communicated with the inside of the barrel body, a movable cover plate is rotatably installed on the top cover, one end of the movable cover plate is hingedly connected with the top cover, and the other end of the movable cover plate can be locked with the side frame through the locking mechanism, the through hole can be opened when the movable cover plate is rotated upward, and the through hole can be closed when the movable cover plate is rotated downward.

[0008] As a further improvement of the utility model technical scheme, a reset mechanism is installed between the movable cover plate and the top cover, and the reset mechanism can drive the movable cover plate to rotate upward and reset.

[0009] As a further improvement of the utility model technical scheme, a connecting part is arranged on the top cover and close to the through hole, two spaced connecting blocks are protruded at the lower end of the movable cover plate, the connecting part is located between the two connecting blocks, connecting shafts are protruded at the ends of the connecting part close to the two connecting blocks, and shaft holes are arranged on each connecting block and can be inserted by each connecting shaft.

[0010] The reset mechanism comprises two reset springs, which are sleeved on the two connecting shafts respectively and connected with the movable cover plate and the top cover at two ends respectively.

[0011] As a further improvement of the utility model technical scheme, the first baffle is arranged on one side of the movable cover plate close to the through hole, and the first baffle is matched with the size of the through hole.

[0012] As a further improvement of the utility model technical scheme, the upper end surface of the movable cover plate is flush with the upper end surface of the top cover.

[0013] As a further improvement of the utility model technical scheme, the top cover is provided with a mounting bracket at the lower end, and the mounting bracket is used for placing the spoon.

[0014] As a further improvement of the utility model technical scheme, the spoon is provided with a spoon groove at one end and a handle at the other end, and when the spoon is placed on the mounting bracket, the handle can be exposed at the through hole.

[0015] As a further improvement of the utility model technical scheme, the spoon is provided with outwardly folded edges at the spoon groove, the mounting bracket is provided with guide grooves opposite to the spoon groove, and the two folded edges arranged opposite to each other on the spoon and located on both sides of the handle can be slidably embedded in the two guide grooves respectively.

[0016] As a further improvement of the utility model technical scheme, the mounting bracket is provided with a limiting plate between the two guide grooves and away from the through hole, the bottom end of the limiting plate is lower than the end of the spoon groove, and the horizontal distance between the limiting plate and the through hole is smaller than the length of the spoon.

[0017] As a further improvement of the utility model technical scheme, the movable cover plate is provided with a clamping plate, the locking mechanism comprises a pressing piece movably connected with the side frame, the pressing piece is provided with a clamping groove away from the fixed cover plate, when the clamping plate is rotated downward to the end of the clamping groove and the pressing piece is released, the clamping plate can be embedded in the clamping groove.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The sealing barrel of the scheme has simple structure and is convenient to use. When one end of the movable cover plate is turned downward to close the through hole, the movable cover plate can be locked with the side frame through the locking mechanism. When the movable cover plate is turned upward, the through hole communicating with the inside of the barrel body can be opened. When taking out the objects, only the movable cover plate needs to be opened, and the barrel cover does not need to be completely opened. When taking out the rice, the barrel cover does not need to be completely opened, and one end of the movable cover plate is hingedly connected with the top cover. When the movable cover plate is opened to take out the rice, the barrel cover and the movable cover plate are not easy to be lost. BRIEF DESCRIPTION OF DRAWINGS

[0020] The technology of the utility model will be further explained in detail in combination with the drawings and specific embodiments:

[0021] Figure 1 is the structure schematic view of the movable cover plate when being opened;

[0022] Figure 2 is the structure schematic view of the movable cover plate when being closed;

[0023] Figure 3 is the structure schematic view of the barrel body;

[0024] Figure 4 is the structure schematic view of one angle of the barrel cover;

[0025] Figure 5 is the structure schematic view of another angle of the barrel cover;

[0026] Figure 6 is the structure schematic view of the barrel cover without the locking mechanism;

[0027] Figure 7 is the structure schematic view of one angle of the pressing piece;

[0028] Figure 8 is the structure schematic view of another angle of the pressing piece;

[0029] Figure 9 is the structure schematic view of the bottom supporting block of the pressing piece;

[0030] Figure 10 is the structure schematic view of the movable cover plate.

[0031] Reference signs:

[0032] 1-top cover; 11-fixed cover plate; 111-connection part; 12-movable cover plate; 121-first plate body; 122-second plate body; 123-third plate body; 124-fourth plate body; 125-top plate; 1251-window; 126-baffle; 127-transparent observation window plate; 128-clamping plate; 129-cylinder body; 13-through hole; 14-connection shaft; 15-sealing ring;

[0033] 2 - side frame; 21 - sink; 22 - sealing gasket; 23 - limiting groove; 231 - notch;

[0034] 3 - barrel; 31 - barrel mouth;

[0035] 4 - reset spring;

[0036] 5 - spoon; 51 - taking part; 511 - hem; 52 - handle;

[0037] 6 - mounting bracket; 61 - guide groove; 62 - limiting plate;

[0038] 7 - locking mechanism; 71 - pressing piece; 711 - clamping groove; 712 - pressing part; 7121 - mounting groove; 713 - clamping tongue; 714 - connecting body; 715 - limiting column; 716 - protrusion; 717 - support block; 718 - convex part; 719 - insertion slot; 72 - elastic piece. DETAILED DESCRIPTION

[0039] The concept, specific structure and generated technical effects of the present application will be described clearly and completely in combination with the embodiments and the drawings, so as to fully understand the purpose, scheme and effects of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The same reference signs used in the drawings indicate the same or similar parts.

[0040] It should be noted that, unless otherwise specified, when a certain feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right and other descriptions used in the present application are only relative to the mutual position relationship of the components of the present application in the drawings.

[0041] Reference Figures 1 to 10The utility model provides a sealed bucket, including bucket body 3 and bucket cover, the bucket body 3 upper end is equipped with bucket mouth 31, the bucket cover includes top cover 1 and the side frame 2 around the top cover 1 brim and with upper end the top cover 1 close connection, the side frame 2 lower end is equipped with sunken groove 21, the sunken groove 21 is annular and with the bucket body 3 upper end adaptation, the sunken groove 21 is equipped with sealing washer 22 in the ring, when the bucket body 3 upper end is embedded in the sunken groove 21, sealing washer 22 can be closely connected with the bucket body 3. The sealed bucket of the scheme further includes locking mechanism 7, the top cover 1 is equipped with through -hole 13 with the inside communication of bucket body 3, the top cover 1 rotatably mounted with movable cover plate 12, movable cover plate 12 one end is hinged connection with the top cover 1, the other end can be locked with the side frame 2 through locking mechanism 7, when movable cover plate 12 rotates upwards, can open the through -hole 13, when movable cover plate 12 rotates downwards, can close the through -hole 13. And fixed cover plate 11 are hinged connection and form top cover 1, movable cover plate 12 one end is hinged connection with the fixed cover plate 11 on the top cover 1, when the other end rotates downwards to close through -hole 13, can be locked with the side frame 2 through locking mechanism 7.

[0042] The sealed bucket of the scheme has simple structure and is convenient to use. When one end of the movable cover plate 12 rotates downwards to close the through -hole 13, the movable cover plate 12 can be locked with the side frame 2 through the locking mechanism 7. When the movable cover plate 12 rotates upwards, the through -hole 13 that is in communication with the inside of the bucket body 3 can be opened. When taking out the object, only the movable cover plate 12 needs to be opened, and the bucket cover does not need to be completely opened. When taking out the rice, the bucket cover and the movable cover plate are not easy to lose because one end of the movable cover plate is hingedly connected with the top cover.

[0043] Specifically, a reset mechanism is installed between the movable cover plate 12 and the top cover 1. When the locking mechanism 7 does not fix the movable cover plate 12 with the side frame 2, the reset mechanism can drive the movable cover plate 12 to rotate upwards and reset. After the contact locking state, the movable cover plate 12 can always remain in the opened state. The reset mechanism makes the movable cover plate 12 always remain in the opened state when continuously taking out the object after opening the movable cover plate 12, and the movable cover plate 12 does not need to be opened continuously multiple times, which is convenient to use. The movable cover plate 12 is provided with a transparent observation window plate 127 made of transparent material, and the amount of rice stored in the inside of the bucket body 3 can be observed from the transparent observation window plate 127.

[0044] Specifically, the fixed cover plate 11 of the top cover 1 is provided with a connecting part 111 near the through hole 13, the lower end of the movable cover plate 12 is provided with two spaced connecting blocks, the connecting part 111 is located between the two connecting blocks, the connecting part 111 is provided with a connecting shaft 14 near the end of the two connecting blocks, and the connecting shaft 14 is inserted into the shaft hole of each connecting block. The reset mechanism includes two reset springs 4, the two reset springs 4 are sleeved on the two connecting shafts 14, and the two ends are connected with the movable cover plate 12 and the top cover 1 respectively. When the movable cover plate 12 rotates downward, the two reset springs 4 are compressed.

[0045] Specifically, the movable cover plate 12 is provided with a ring-shaped first baffle 126 on one side near the through hole 13, the first baffle 126 is larger than the size of the through hole 13 and is matched with the size of the sealing ring 15, and the sealing ring 15 surrounds the outside of the through hole 13 when the movable cover plate 12 closes the through hole 13. The first baffle 126 is hollow and the horizontal section is ring-shaped, and the bottom surface of the first baffle 126 can be in close contact with the top surface of the sealing ring 15 when the movable cover plate 12 rotates downward, so as to tightly connect the through hole 13, thereby sealing the through hole 13 with good sealing performance.

[0046] Specifically, when the movable cover plate 12 is locked with the side frame 2 through the locking mechanism 7, the upper end surface of the movable cover plate 12 can be flush with the upper end surface of the top cover 1.

[0047] The sealed barrel also includes a taking spoon 5, and the lower end of the top cover 1 is provided with a mounting bracket 6 for placing the taking spoon 5. The taking spoon 5 and the mounting bracket 6 are arranged to facilitate taking out the articles such as rice contained in the barrel body 3, and the taking spoon 5 is not easy to be lost. The mounting bracket 6 is arranged at the top of the barrel body 3, and the taking spoon 5 is not easy to be buried in the articles such as rice contained in the barrel body 3.

[0048] Specifically, one end of the taking spoon 5 is provided with a taking groove, and the other end is provided with a handle 52. When the taking spoon 5 is placed on the mounting bracket 6, the handle 52 can be exposed at the through hole 13. The taking spoon 5 includes a taking part 51 and a handle 52 which are fixedly connected with each other, and the taking groove is arranged on the taking part 51.

[0049] Specifically, the taking spoon 5 is provided with an outwardly folded edge 511 at the taking groove, the mounting bracket 6 is provided with two groove-opposed guide grooves 61, and the two outwardly folded edges 511 arranged on the taking spoon 5 and located on both sides of the handle 52 can be respectively and slidably embedded in the two guide grooves 61, so as to facilitate placing or taking out the taking spoon 5.

[0050] Specifically, the mounting bracket 6 is provided with a limiting plate 62, which is located between the two guide grooves 61 and at the end of the guide groove 61 away from the through hole 13. The bottom end of the limiting plate 62 is lower than the slot end of the taking slot, and the horizontal distance between the limiting plate 62 and the through hole 13 is less than the length of the taking spoon 5.

[0051] Specifically, the locking mechanism 7 is installed at the end of the side frame 2 away from the fixed cover plate 11, and the movable cover plate 12 is provided with a clamping plate 128 at the end away from the fixed cover plate 11. The locking mechanism 7 can be pressed and locked. The locking mechanism 7 includes a pressing piece 71 movably connected to the side frame 2. The pressing piece 71 is provided with a clamping groove 711 at the side away from the fixed cover plate 11. When the pressing piece 71 is pressed towards the fixed cover plate 11, the clamping plate 128 rotates downward with the movable cover plate 12 to the slot end of the clamping groove 711. When the pressing piece 71 is released, the clamping plate 128 can be embedded in the clamping groove 711, thereby locking the movable cover plate 12. At this time, the movable cover plate 12 seals the through hole 13 of the top cover 1, thereby sealing the barrel 3.

[0052] Specifically, the movable cover plate 12 includes a side plate and a top plate 125. A transparent observation window plate 127 is arranged at the center of the top plate 125. The side plate has a horizontal section in the shape of a Chinese character “” and is fixed and tightly linked to the top plate 125 at the upper end. The side plate includes a first plate body 121, a second plate body 122, and a third plate body 123 connected in sequence in the shape of a Chinese character “”. The side plate further includes a fourth plate body 124. The two ends of the fourth plate body 124 are fixedly connected to the first plate body 121 and the third plate body 123, respectively. The lengths of the first plate body 121 and the third plate body 123 are equal and greater than the distance between the fourth plate body 124 and the second plate body 122. The upper ends of the first plate body 121, the second plate body 122, the third plate body 123, and the fourth plate body 124 are fixedly connected to the top plate 125. The end portions of the first plate body 121 and the third plate body 123 protrude from the fourth plate body 124 and form two connection blocks. The clamping plate 128 is located on the side of the second plate body 122 close to the first baffle 126. Two elastic pieces 72 are arranged between the pressing piece 71 and the side frame 2 in parallel and at intervals. When the pressing piece 71 is pressed, the two elastic pieces 72 are compressed at the same time. When the pressing piece 71 is released, the two elastic pieces 72 jointly drive the pressing piece 71 to move to the reset position.

[0053] Specifically, a window 1251 is formed in the middle of the top plate 125, the upper end of the first baffle 126 is fixedly connected with the lower end surface of the top plate 125, and a cylinder 129 is further arranged below the top plate 125. The outer edge of the transparent observation window plate 127 is fixedly connected with the upper end of the cylinder 129 to form a reverse-docking groove or box body structure, the transparent observation window plate 127 and the cylinder 129 are integrally connected, the outer edge of the upper end surface of the transparent observation window plate 127 is fixedly connected with the bottom surface of the top plate 125, the middle part of the transparent observation window plate 127 is upwardly protruded and filled and sealed to the window 1251. The reverse-docking groove or box body structure is located in the first baffle 126, and the outer side surface of the cylinder 129 is in contact or closely connected with the inner side surface of the first baffle 126. The upper end surface of the transparent observation window plate 127 is flush with the upper end surface of the top plate 125, the size of the first baffle 126 is smaller than the size of the side plate, and the size of the first baffle 126 is larger than the size of the window 1251, that is, the projections of the window 1251, the cylinder 129, the first baffle 126 and the side plate in the vertical direction are sequentially arranged from inside to outside.

[0054] Specifically, the side frame 2 is provided with a limiting groove 23 horizontally arranged in a notch, the notch of the limiting groove 23 faces away from the fixed cover plate 11, the pressing piece 71 comprises a clamping tongue 713, a connecting body 714 and a pressing part 712 which are sequentially fixedly connected from top to bottom, the clamping tongue 713, the connecting body 714 and the pressing part 712 are sequentially connected to form a clamping groove 711, and one vertical side of the connecting body 714 forms a groove bottom of the clamping groove 711. The pressing part 712 is provided, on a side close to the fixed cover plate, with a mounting groove 7121 corresponding to each elastic piece 72, one end of each elastic piece is inserted into the mounting groove 7121, and the other end abuts against the groove bottom of the limiting groove 23. The limiting groove 23 is provided, from top to bottom, with oppositely arranged first and second side walls, and the first side wall is provided with a notch 231 which is in communication with the outside and can accommodate the insertion of the connecting body 714. The bottom end of the pressing part 712 is provided with two protrusions 716 which are spaced apart, and the second side wall is provided with a positioning groove 232 which faces upward and corresponds to each protrusion 716, and each protrusion can be downwardly embedded into the corresponding positioning groove 232. When the pressing part 712 is pressed horizontally, each protrusion 716 slides horizontally in the corresponding positioning groove 232, the width dimension of the connecting body 714 is adapted to the width of the notch 231, the width of the pressing part 712 is adapted to the limiting groove 23 and is greater than the width of the notch 231, and the upper end surface of the pressing part 712 can abut against the first side wall. The arrangement of the first side wall can limit the upward movement of the pressing part 712 out of the limiting groove 23, and the arrangement of the protrusion 716 and the positioning groove 232 can limit the horizontal movement of the pressing part 712 out of the limiting groove 23. When the pressing piece 71 is pressed, the connecting body 714 can move in the notch 231 towards the direction close to the groove bottom of the limiting groove 23, at this time, the movable cover plate 12 is pressed downward, and the clamping plate 128 can be relatively moved to the notch of the clamping groove 711. When the pressing piece 71 is released, the connecting body 714 can move in the notch 231 towards the direction away from the groove bottom of the limiting groove 23, at this time, if the clamping plate 128 is located at the notch of the clamping groove 711, the clamping plate 128 can be horizontally inserted into the clamping groove 711, and the clamping tongue 713 can limit the upward movement of the clamping plate 128 out of the clamping groove 711, so as to fix the movable cover plate 12.

[0055] Specifically, the side of the clamping tongue 713 away from the clamping groove 711 is provided with a protrusion 718 which protrudes from the side surface of the connecting body 714, so as to form an insertion groove 719 on this side, that is, the protrusion 718, the connecting body 714 and the pressing part 712 are sequentially connected on the side away from the clamping groove 711 to form the insertion groove 719, the insertion groove 719 is opposite to the notch direction of the clamping groove 711, and the clamping tongue 713 and the protrusion 718 are integrally connected. Part of the first side wall at the notch 231 can be horizontally inserted into the insertion groove 719, and the upper surface of the part forming the first side wall is lower than the lower surface of the protrusion 718.

[0056] Specifically, the elastic members can preferably be springs, and limiting posts 715 corresponding to the springs are protruded in the mounting slots 7121, and one end of the spring can be inserted into the mounting slot 7121 and sleeved on the limiting post 715.

[0057] Specifically, two support blocks 717 are symmetrically protruded at the bottom end of the pressing part 712 at intervals, the symmetry line of the two support blocks 717 coincides with the center line of the bottom end of the pressing part 712, the two protruding blocks 716 are located between the two support blocks 717, the thickness of the support block 717 in the vertical direction is smaller than the thickness of the protruding block 716, and when the protruding block 716 is embedded in the positioning slot 232, the bottom end of the support block 717 can abut or contact the second side wall of the limiting slot 23. The arrangement of the support block 717 can avoid the close connection of the bottom end face of the pressing part 712 and the second side wall, and avoid the blockage of the pressing part 712 when being pressed.

[0058] Specifically, for each right angle or sharp corner in the overall structure of the sealing barrel, it can be set as a circular arc transition or a chamfer structure according to the actual situation.

[0059] Other contents of the sealing barrel are described in the prior art, and will not be repeated here.

[0060] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical scheme of the present application.

Claims

1. A sealed drum, characterized by: The utility model provides a bucket, including bucket body and bucket cover, the bucket body upper end is equipped with bucket mouth, the bucket cover includes top cover and surrounds the side frame of top cover edge and is closely connected with top cover upper end, side frame lower end is equipped with sunken groove, sunken groove is annular and is matched with bucket body upper end, the ring of sunken groove is equipped with sealing washer, when the embedding of bucket body upper end in sunken groove, sealing washer can be closely connected with bucket body, Still include locking mechanism, top cover is equipped with the through -hole that communicates with the inside of bucket body, top cover rotatably installs movable cover plate, movable cover plate one end hinge connection with top cover, the other end can be locked with side frame through locking mechanism, movable cover plate rotates upwards can open through -hole, movable cover plate rotates downwards can close through -hole.

2. The sealed pail of claim 1, wherein: Reset mechanism is installed between movable cover plate and top cover, reset mechanism can drive movable cover plate and rotate upwards reset.

3. The sealed pail of claim 2, wherein: Top cover is equipped with connecting portion near through -hole, movable cover plate lower end is protrudingly equipped with two interval arrangement's connecting block, connecting portion is located between two connecting block, connecting portion is protrudingly equipped with connecting shaft near two connecting block end, each connecting block is equipped with the shaft hole that can be inserted each connecting shaft; Reset mechanism includes two reset springs, two reset springs are respectively sleeved on two connecting shafts, and two ends are connected with movable cover plate and top cover respectively.

4. The sealed pail of claim 3, wherein: Movable cover plate is protrudingly equipped with first baffle near one side of through -hole, the size of first baffle and through -hole is adapted, when movable cover plate closes through -hole, first baffle can be embedded in through -hole.

5. The sealed pail of claim 4, wherein: The upper end surface of the movable cover plate is flush with the upper end surface of the top cover.

6. The sealed pail of claim 4, wherein: It also includes a spoon, the lower end of the top cover is provided with a mounting bracket, and the mounting bracket is used to place the spoon.

7. The sealed pail of claim 6, wherein: One end of the spoon is provided with a spoon slot, and the other end is provided with a handle. When the spoon is placed on the mounting bracket, the handle can be exposed at the through-hole.

8. The sealed pail of claim 7, wherein: The spoon is provided with an outwardly folded edge at the spoon slot opening. The mounting bracket is provided with two groove-opposed guide grooves. The two oppositely arranged folded edges on the spoon, located on both sides of the handle, can be slidably embedded in the two guide grooves, respectively.

9. The sealed pail of claim 8, wherein: The mounting bracket is provided with a limiting plate between the two guide grooves, and the limiting plate is located away from the through-hole end of the guide groove. The bottom end of the limiting plate is lower than the spoon slot opening end, and the horizontal distance between the limiting plate and the through-hole is less than the length of the spoon.

10. The sealed pail of claim 1, wherein: One end of the movable cover plate is hingedly connected with a fixed cover plate provided on the top cover. The movable cover plate is protrudingly provided with a clamping plate. The locking mechanism includes a pressing piece movably connected with the side frame. One side of the pressing piece away from the fixed cover plate is provided with a clamping groove. When the pressing piece is pressed towards the fixed cover plate, the clamping plate rotates downwards with the movable cover plate to the clamping groove opening. When the pressing piece is released, the clamping plate can be embedded in the clamping groove.

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