Box cover sealing structure of storage box

Abstract

The utility model provides a box cover sealing structure of a storage box, which relates to the field of storage boxes and comprises a box body, a box opening is arranged at the upper end of the box body, a top plate is arranged above the box opening, a sealing box cover is arranged below the top plate, and a connecting shaft is rotatably connected to the middle of the sealing box cover. The top end of the connecting shaft is fixedly connected with the middle of a top plate. The output end of the motor drives the short shaft to rotate, so that the short shaft drives the gear to rotate, the gear drives the gear ring meshed with the gear to rotate, and the gear ring drives the sealing box cover to rotate, so that the sealing box cover is conveniently separated from the box opening thread, and a user can conveniently and rapidly open the sealing box cover; the telescopic end of the electric cylinder is controlled to work at the same time, so that the top plate is driven to drive the sealing box cover to rotate and move upwards at the same time, the sealing box cover can be rapidly taken down, and coffee beans in the box body can be conveniently taken out.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of storage box especially relates to a storage box's box lid sealing structure. BACKGROUND

[0002] Coffee refers to the beverage made of roasted and ground coffee beans, coffee tree is belong to madder family perennial evergreen shrubs or small trees, daily coffee is made of coffee beans with various different cooking utensils, and coffee beans refer to the kernel in the fruit of coffee tree, and is roasted by proper method. The coffee beans are generally stored in the storage box.

[0003] The existing storage box is used for storing coffee beans, in order to ensure that the coffee beans can be sealed and stored, the sealing box cover is screwed on the box opening of the box body, so that the sealing effect is good, but the sealing box cover is screwed on the barrel opening, and the volume of the storage box is relatively large, so that it is troublesome and laborious to rotate and take down the box cover when taking the coffee beans in the storage box.

[0004] Therefore, it is necessary to provide a new storage box cover sealing structure to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a storage box cover sealing structure.

[0006] The box body is provided with a box opening at the upper end, a top plate is arranged above the box opening, a sealing box cover is arranged below the top plate, a connecting shaft is rotatably connected to the middle part of the sealing box cover, and the top end of the connecting shaft is fixedly connected to the middle part of the top plate.

[0007] Preferably, the control assembly comprises a motor, the output end of the motor is fixedly connected with a short shaft, and the lower end of the short shaft is fixedly connected with the center of the gear.

[0008] Preferably, the motor is fixedly connected with the side wall of the top plate through a connecting frame.

[0009] Preferably, the outer wall of the box opening is provided with external threads, and the inner wall of the sealing box cover is provided with internal threads.

[0010] Preferably, the sealing box cover is threadedly connected with the box opening.

[0011] Preferably, each end of the top plate is provided with an electric cylinder, and the extension and retraction ends of the two electric cylinders are respectively fixedly connected to the two ends of the top plate.

[0012] Preferably, mounting rings are provided on both side walls of the housing, and the two electric cylinders are respectively fixedly installed in the two mounting rings.

[0013] Compared with related technologies, the sealing structure of the storage box lid provided by this utility model has the following advantages:

[0014] 1. This utility model drives a short shaft to rotate through the output end of a motor, which in turn drives a gear to rotate. The gear then drives a gear ring that meshes with it to rotate, which in turn drives the sealing cover to rotate. This facilitates the separation of the sealing cover from the screw thread at the opening of the box, allowing users to quickly open the sealing cover.

[0015] 2. This utility model achieves quick removal of the sealing box cover by simultaneously controlling the extension and retraction end of the electric cylinder, which drives the top plate to rotate and move the sealing box cover upwards, thus facilitating the access of coffee beans inside the box. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of this utility model;

[0017] Figure 2 for Figure 1 The diagram shows the structure of the convenient opening mechanism;

[0018] Figure 3 for Figure 2 The diagram shows the structure of the sealed box cover.

[0019] The following are the labels in the diagram: 1. Box body; 2. Box opening; 3. Top plate; 31. Sealing box cover; 4. Gear ring; 41. Gear; 42. Mounting bracket; 43. Motor; 5. Electric cylinder; 51. Mounting ring. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figures 1 to 3A sealing structure for a storage box lid includes: a box body 1, a box opening 2 at the upper end of the box body 1, a top plate 3 above the box opening 2, a sealing box cover 31 below the top plate 3, a connecting shaft rotatably connected to the middle of the sealing box cover 31, and the top end of the connecting shaft being fixedly connected to the middle of the top plate 3; and a convenient opening mechanism, including a gear ring 4, which is fixedly connected to the outer wall of the sealing box cover 31, a gear 41 on one side of the gear ring 4, the gear 41 being flush with the gear ring 4 and meshing with it, and a control component between the gear 41 and the top plate 3.

[0022] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the control component includes a motor 43, the output end of which is fixedly connected to a short shaft, and the lower end of the short shaft is fixedly connected to the center position of the gear 41.

[0023] It should be noted that the short shaft drives the gear 41 to rotate, which in turn drives the gear ring 4 that meshes with it to rotate, thus causing the gear ring 4 to drive the sealing box cover 31 to rotate. This eliminates the need for workers to manually and laboriously rotate the sealing box cover 31, making it very convenient.

[0024] refer to Figure 2 and 3 As shown in the figure, the motor 43 is fixedly connected to the side wall of the top plate 3 via a connecting bracket.

[0025] It should be noted that: starting the motor 43 causes its output end to drive the short shaft to rotate, which in turn drives the gear 41 to rotate.

[0026] refer to Figure 1 and Figure 2 The outer wall of the box opening 2 shown is provided with external threads, and the inner wall of the sealing box cover 31 is provided with internal threads.

[0027] refer to Figure 1 As shown, the sealing cover 31 is threadedly connected to the opening 2.

[0028] It should be noted that the sealing cover 31 and the box opening 2 are connected by threads, which makes the sealing effect better.

[0029] refer to Figure 1 and Figure 2 As shown, electric cylinders 5 are provided at both ends of the top plate 3, and the telescopic ends of the two electric cylinders 5 are fixedly connected to the two ends of the top plate 3 respectively.

[0030] It should be noted that by simultaneously controlling the extension and retraction end of the electric cylinder 5, which drives the top plate 3 to move the sealing box cover 31 upward while rotating, the sealing box cover 31 can be quickly removed.

[0031] refer to Figure 1 andFigure 2 As shown, mounting rings 51 are provided on both side walls of the housing 1, and two electric cylinders 5 are fixedly installed in the two mounting rings 51 respectively.

[0032] The working principle of the sealing structure of the storage box provided by this utility model is as follows: the motor 43 is started so that its output end drives the short shaft to rotate, which in turn drives the gear 41 to rotate. The gear 41 drives the gear ring 4 that meshes with it to rotate, which in turn drives the sealing box cover 31 to rotate. At the same time, the extension end of the electric cylinder 5 is controlled to work, so that the top plate 3 drives the sealing box cover 31 to move upward while rotating, which can quickly remove the sealing box cover 31, thus making it convenient to take out the coffee beans inside the box 1.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A box cover sealing structure of a storage box, characterized by, Include: The box (1), the upper end of the box (1) is provided with a box mouth (2), the upper position of the box mouth (2) is provided with a top plate (3), the lower position of the top plate (3) is provided with a sealing box cover (31), the middle position of the sealing box cover (31) is rotatably connected with a connecting shaft, and the top end of the connecting shaft is fixedly connected with the middle part of the top plate (3); The convenient opening mechanism comprises a gear ring (4), the gear ring (4) is fixedly connected with the outer wall of the sealing box cover (31), one side of the gear ring (4) is provided with a gear (41), the gear (41) is flushly arranged with the gear ring (4), the gear (41) and the gear ring (4) are engaged with each other, and the control assembly is arranged between the gear (41) and the top plate (3); The control assembly comprises a motor (43), the output end of the motor (43) is fixedly connected with a short shaft, and the lower end of the short shaft is fixedly connected with the center position of the gear (41); Both ends of the top plate (3) are provided with an electric cylinder (5), and the telescopic ends of the two electric cylinders (5) are fixedly connected with both ends of the top plate (3).

2. The lid seal structure of a storage tank according to claim 1, characterized by The motor (43) is fixedly connected with the side wall of the top plate (3) through a connecting frame.

3. The lid seal structure of a storage tank according to claim 1, characterized by The outer wall of the box mouth (2) is provided with an external thread, and the inner wall of the sealing box cover (31) is provided with an internal thread.

4. The lid seal structure of a storage tank according to claim 3, characterized by The sealing box cover (31) is threadedly connected with the box mouth (2).

5. The lid seal structure of a storage tank according to claim 1, wherein The both sides of the box (1) are provided with mounting rings (51), and the two electric cylinders (5) are fixedly installed in the two mounting rings (51) respectively.

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