Barrel cover with anti-theft structure

Abstract

The utility model relates to the technical field of barrel covers, and discloses a barrel cover with an anti-theft structure, which comprises a storage barrel, a barrel cover body, locking components, a spring, an adjusting block, a contact head and an inductor, the top of the storage barrel is movably connected with the barrel cover body, and the locking components are symmetrically arranged on two sides of the barrel cover body. A plurality of springs are symmetrically and fixedly installed in the locking assembly, and an adjusting block is fixedly installed on one side of each two springs. The barrel cover has the advantages that through cooperation of the springs, the adjusting blocks, the contact head and the inductor, when the barrel cover body is opened abnormally, the adjusting blocks conduct adjustment through the elasticity of the springs, and therefore the barrel cover body can be opened abnormally; the adjusting block drives the contact head to adjust, when the sensor cannot sense the pressure of the contact head, the sensor transmits a signal to a worker, the worker can be reminded that the barrel cover is opened, the interior of the storage barrel can be effectively prevented from being illegally opened, the storage barrel is safer to use, and the practicability of the barrel cover is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket covers, and particularly relates to a bucket cover with an anti-theft structure. Background Art

[0002] The main functions of the bucket cover include health protection, caring for small animals, serving as a temporary seat, reducing odors, reducing flushing sounds, providing private space, extending service life, avoiding skin diseases or falls and injuries, saving energy and money, avoiding cross-infection, etc. The design of the bucket cover usually has the characteristics of firm sealing, leakage prevention and anti-theft, which can effectively prevent the liquid in the container from being polluted by the outside world and ensure that the packaging of various liquid products meets relevant standards.

[0003] Chinese Patent CN205466121U proposes a bucket cover transportation device, which includes a bracket, a bucket cover support plate, a bucket cover limiting mechanism, a bucket cover taking mechanism, a load-bearing base and a moving device; the bucket cover support plate is arranged on the bracket, and the bucket cover limiting mechanism is arranged on the bucket cover support plate; the bucket cover taking mechanism is also arranged on the bucket cover support plate, which is used to realize the taking of the bucket cover on the bucket cover support plate, and after the bucket cover is placed on the bucket cover support plate, it cooperates with the bucket cover limiting mechanism to limit the bucket cover; the load-bearing base is arranged below the bracket, and the moving device is arranged at the bottom of the load-bearing base. The structure is reasonable and the operation is convenient. It can facilitate the large-scale transportation of bucket covers and ensure that they will not slide during transportation. Therefore, it well reduces the workload of workers, saves time and effort, and greatly improves the work efficiency to meet the production needs. However, the above solution cannot encrypt the bucket cover, which is easy to cause the storage bucket to be illegally opened, affecting the safety of the storage bucket and reducing the practicability of the bucket cover. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a bucket cover with an anti-theft structure to solve the above problems. The device can remind the staff that the bucket cover is opened by the cooperation between the spring, the adjusting block, the contact head and the sensor, and can effectively prevent the inside of the storage bucket from being illegally opened, making the storage bucket safer to use, and solving the problems mentioned in the background art.

[0005] To solve the above problems, the utility model provides a technical solution:

[0006] A bucket cover with an anti-theft structure includes a storage bucket, a bucket cover body, a locking assembly, a spring, an adjusting block, a contact head and a sensor. The top of the storage bucket is movably connected with the bucket cover body. The two sides of the bucket cover body are symmetrically provided with locking assemblies. A plurality of springs are symmetrically and fixedly installed inside the locking assemblies. One side of each two springs is fixedly installed with an adjusting block, and a contact head is fixedly installed inside each adjusting block. One side of the contact head is movably and contact-connected with the sensor.

[0007] As a preferred embodiment of the present utility model, a sealing groove is provided at the top of the storage barrel, a sealing gasket is movably connected inside the sealing groove, the sealing gasket is fixedly connected to the bottom of the storage barrel, and a drying component is provided at the bottom of the barrel cover body.

[0008] As a preferred embodiment of the present utility model, the locking component includes a lower lock body. Two lower lock bodies are symmetrically and fixedly installed on both sides of the storage barrel, and electric telescopic rods are symmetrically and fixedly installed inside each of the two lower lock bodies. One end of each electric telescopic rod is fixedly installed with a clamping block.

[0009] As a preferred embodiment of the present utility model, an upper lock body is movably connected to the top of the two lower lock bodies. The upper lock body is located on both sides of the storage barrel. A connecting block is fixedly installed at the bottom of the upper lock body, and clamping grooves are symmetrically provided on both sides of the connecting block.

[0010] As a preferred embodiment of the present utility model, the drying component includes a placement groove. A placement groove is provided at the bottom of the barrel cover body. A desiccant is movably placed inside the placement groove, and a plurality of through holes are provided outside the placement groove.

[0011] As a preferred embodiment of the present utility model, a thermal expansion and contraction ring is fixedly installed inside each of the through holes, a connecting rod is movably connected inside each of the thermal expansion and contraction rings, and a filter screen is fixedly installed at the top of each of the connecting rods.

[0012] The beneficial effects of the present utility model are as follows: Through the cooperation among the spring, the adjusting block, the contact head and the sensor, when the barrel cover body is opened abnormally, the adjusting block is adjusted by borrowing the elasticity of the spring, the adjusting block drives the contact head to be adjusted, and when the sensor cannot sense the pressure of the contact head, the sensor transmits a signal to the staff, which can remind the staff that the barrel cover has been opened, effectively preventing the inside of the storage barrel from being illegally opened, making the storage barrel safer to use, and improving the practicability of the barrel cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] For ease of explanation, the present utility model will be described in detail by the following specific embodiments and accompanying drawings.

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the structural schematic diagram of the locking component of the present utility model;

[0016] Figure 3 is the structural schematic diagram of the drying component of the present utility model;

[0017] Figure 4 is the present utility modelFigure 2 Enlarged view at position A in the middle.

[0018] In the figure: 1, storage barrel; 2, barrel cover body; 3, locking assembly; 31, lower lock body; 32, electric telescopic rod; 33, clamping block; 34, upper lock body; 35, connecting block; 36, card slot; 4, spring; 5, adjusting block; 6, contact head; 7, sensor; 8, sealing groove; 9, sealing gasket; 10, drying assembly; 101, placement groove; 102, desiccant; 103, through hole; 104, thermal expansion and contraction ring; 105, connecting rod; 106, filter screen. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Embodiment 1

[0021] Please refer to Figure 2 and Figure 4 The present invention provides a technical solution: a barrel cover with an anti-theft structure, including a storage barrel 1, a barrel cover body 2, a locking assembly 3, a spring 4, an adjusting block 5, a contact head 6 and a sensor 7. The top of the storage barrel 1 is movably connected to the barrel cover body 2. The two sides of the barrel cover body 2 are symmetrically provided with the locking assembly 3. A plurality of springs 4 are symmetrically and fixedly installed inside the locking assembly 3. One side of each two springs 4 is fixedly installed with an adjusting block 5, and a contact head 6 is fixedly installed inside each adjusting block 5. One side of the contact head 6 is movably in contact connection with the sensor 7, and the sensor 7 can transmit signals. A sealing groove 8 is opened at the top of the storage barrel 1. A sealing gasket 9 is movably connected inside the sealing groove 8. The material of the sealing gasket 9 is silica gel. The sealing gasket 9 is fixedly connected to the bottom of the storage barrel 1. A drying assembly 10 is provided at the bottom of the barrel cover body 2.

[0022] The staff places the storage barrel 1 above the barrel cover body 2. The sealing gasket 9 is stuck inside the sealing groove 8. When the barrel cover body 2 is pulled upward and the barrel cover body 2 is separated from the storage barrel 1, when the adjusting block 5 is not squeezed, the adjusting block 5 borrows the elasticity of the spring 4 for adjustment. The adjusting block 5 drives the contact head 6 for adjustment. When the contact head 6 is separated from the sensor 7, the sensor 7 transmits a signal to the staff.

[0023] Embodiment 2

[0024] Please refer to Figure 1 and Figure 2, the locking assembly 3 includes a lower lock body 31. Two lower lock bodies 31 are symmetrically and fixedly installed on both sides of the storage barrel 1. Inside each of the two lower lock bodies 31, there are symmetrically and fixedly installed electric telescopic rods 32. There is a motor inside the electric telescopic rod 32. The motor is powered by a power supply to generate power to drive the telescopic movement of the telescopic rod. One end of each electric telescopic rod 32 is fixedly installed with a clamping block 33. The top of the two lower lock bodies 31 is movably connected to an upper lock body 34. The upper lock body 34 is located on both sides of the storage barrel 1. The bottom of the upper lock body 34 is fixedly installed with a connecting block 35. On both sides of the connecting block 35, there are symmetrically arranged clamping grooves 36. The sizes of the clamping block 33 and the clamping groove 36 are adapted to each other.

[0025] The connecting block 35 is stuck inside the connecting block 35. Start the electric telescopic rod 32. The electric telescopic rod 32 drives the clamping block 33 to adjust, and each clamping block 33 is stuck inside the clamping groove 36 to fixedly connect the lower lock body 31 and the upper lock body 34, and fix the barrel cover body 2.

[0026] Embodiment 3

[0027] Please refer to Figure 1 and Figure 3 , the drying assembly 10 includes a placement groove 101. The bottom of the barrel cover body 2 is provided with a placement groove 101. Inside the placement groove 101, a desiccant 102 is movably placed. A plurality of through holes 103 are provided outside the placement groove 101. Inside each through hole 103, there is fixedly installed a thermal expansion and contraction ring 104. The thermal expansion and contraction ring 104 can adjust the internal space size according to the temperature. Inside each thermal expansion and contraction ring 104, there is movably connected a connecting rod 105. The material of the connecting rod 105 is cast steel. And at the top of each connecting rod 105, there is fixedly installed a filter net 106.

[0028] Place the desiccant 102 inside the placement groove 101, place the filter net 106 at the bottom of the barrel cover body 2, stick the connecting rod 105 inside the through hole 103, cool down the thermal expansion and contraction ring 104, so that the internal space of the thermal expansion and contraction ring 104 shrinks, fix the connecting rod 105 inside the through hole 103, and replace the desiccant 102.

[0029] In summary, the working principle of this technical solution is as follows: The staff places the storage bucket 1 above the bucket cover body 2. The sealing gasket 9 is stuck inside the sealing groove 8, and the connecting block 35 is stuck inside the connecting block 35. The electric telescopic rod 32 is started, and the electric telescopic rod 32 drives the clamping block 33 to adjust. Each clamping block 33 is stuck inside the clamping groove 36, the lower lock body 31 and the upper lock body 34 are fixedly connected, and the bucket cover body 2 is fixed. When the bucket cover body 2 is pulled upward and separated from the storage bucket 1, when the adjusting block 5 is not squeezed, the adjusting block 5 is adjusted by the elasticity of the spring 4. The adjusting block 5 drives the contact head 6 to adjust. When the contact head 6 is separated from the inductor 7, the inductor 7 transmits a signal to the staff. The desiccant 102 is placed inside the placement groove 101, the filter net 106 is placed at the bottom of the bucket cover body 2, the connecting rod 105 is stuck inside the through hole 103, the thermal expansion and contraction ring 104 is cooled, so that the internal space of the thermal expansion and contraction ring 104 shrinks, and the connecting rod 105 is fixed inside the through hole 103 to replace the desiccant 102.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A barrel cover with an anti-theft structure, characterized in that: The invention comprises a storage bucket (1), a bucket cover body (2), a locking assembly (3), a spring (4), an adjusting block (5), a contact head (6) and a sensor (7); the top of the storage bucket (1) is movably connected to the bucket cover body (2); the locking assemblies (3) are symmetrically arranged on both sides of the bucket cover body (2); a plurality of springs (4) are symmetrically fixedly installed inside the locking assembly (3); an adjusting block (5) is fixedly installed on one side of each two of the springs (4); a contact head (6) is fixedly installed on the inner side of each of the adjusting blocks (5); and a sensor (7) is movably contacted and connected to one side of the contact head (6).

2. The barrel cover with anti-theft structure according to claim 1, characterized in that: The top of the storage bucket (1) is provided with a sealing groove (8), the interior of the sealing groove (8) is movably connected with a sealing gasket (9), and the sealing gasket (9) is fixedly connected to the bottom of the storage bucket (1). The bottom of the bucket cover body (2) is provided with a drying component (10).

3. The barrel cover with anti-theft structure according to claim 1, characterized in that: The locking assembly (3) comprises a lower lock body (31), wherein two lower lock bodies (31) are symmetrically fixedly mounted on two sides of the storage bucket (1), and electric telescopic rods (32) are symmetrically fixedly mounted inside the two lower lock bodies (31), and a clamping block (33) is fixedly mounted at one end of each electric telescopic rod (32).

4. The barrel cover with anti-theft structure according to claim 3 is characterized in that: The tops of the two lower lock bodies (31) are movably connected to upper lock bodies (34), and the upper lock bodies (34) are located on both sides of the storage bucket (1). A connecting block (35) is fixedly installed on the bottom of the upper lock body (34), and card slots (36) are symmetrically opened on both sides of the connecting block (35).

5. The barrel cover with anti-theft structure according to claim 2, characterized in that: The drying component (10) comprises a placement groove (101). The bottom of the barrel cover body (2) is provided with the placement groove (101). A desiccant (102) is movably placed inside the placement groove (101). A plurality of through holes (103) are provided on the outside of the placement groove (101).

6. The barrel cover with anti-theft structure according to claim 5, characterized in that: A thermal expansion and contraction ring (104) is fixedly installed inside each through hole (103), and a connecting rod (105) is movably connected inside each thermal expansion and contraction ring (104), and a filter screen (106) is fixedly installed on the top of each connecting rod (105).

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