Storage box

Abstract

The utility model provides a storage box. The storage box comprises a box body; the sealing cover comprises a first cover body and a second cover body, the first cover body is sunken towards the side where the second cover body is located to form a mounting groove, and a first connecting part is arranged on the side, away from the second cover body, of the bottom of the mounting groove; the adjusting assembly comprises a pressing locking structure and a lateral unlocking structure, a second connecting part is arranged on the lateral unlocking structure, when the pressing locking structure is pressed downwards to the locking position, the first connecting part is connected with the second connecting part, the second cover body is located at the first position, and when the lateral unlocking structure is subjected to lateral pressure, the pressing locking structure is unlocked; the first connecting part is separated from the second connecting part, and the second cover body is located at the second position. According to the technical scheme, the storage box can solve the problem that due to the fact that a pressing type self-locking mechanism is touched by mistake, the box cover of an existing storage box is opened when the box cover does not need to be opened, and the use reliability of the storage box is low.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to a storage box. Background Art

[0002] With the development of modern society, people have higher and higher requirements for food storage and preservation. Traditional food storage methods, such as using plastic wrap or ordinary containers, often have problems such as poor sealing, easy to be affected by moisture, and odor contamination, which not only affects the taste and freshness of the food, but also is not conducive to the long-term preservation of the food. In order to solve these problems, various food storage boxes with sealing functions have appeared on the market. The core advantage of sealed food storage boxes lies in their excellent sealing performance, which can effectively isolate the outside air and moisture, and reduce the possibility of food oxidation and bacterial growth.

[0003] In a traditional food storage box, when people need to take food out of the storage box, they need to use both hands to turn the lid or use a lot of force to open the lid to take out the food, which is inconvenient to operate. In order to solve the problem of inconvenient operation of storage boxes, the prior art provides a push-type storage box, including a box body, a lock fixing device and a push-type self-locking mechanism, the box body includes a box body and a box cover, the middle part of the box cover is equipped with a button for pressing downward and releasing to reset upward, and the push-type self-locking mechanism is a self-locking push-type spring lock; the base of the push-type spring lock is fixed to the middle part of the inner cavity of the box body by the lock fixing device, and the two locks face upward; the upper end of the lock rod of the push-type spring lock is connected to the button, and the lower end faces the trigger button on the base of the push-type spring lock, the push-type self-locking mechanism is pressed once to close the box cover, and the push-type self-locking mechanism is pressed again to open the box cover. As can be seen from the above, the opening and closing of the box cover of the storage box in the prior art are all triggered by pressing, which can easily lead to the box cover opening due to accidental touching of the push-type self-locking mechanism when the box cover does not need to be opened, thereby resulting in low reliability of use of the storage box. Utility Model Content

[0004] The main purpose of the utility model is to provide a storage box, which can solve the problem of low reliability of use of the existing storage box, that the box cover is opened when it is not necessary to open the box due to accidental touching of the push-type self-locking mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a storage box, comprising: a box body, having a first accommodating cavity and an opening connected to the first accommodating cavity; a sealing cover, the sealing cover comprising a first cover body and a second cover body, the first cover body covering the opening of the box body, the second cover body being located in the first accommodating cavity, the second cover body having a first position of sealing the opening and a second position of opening the opening, the first cover body being recessed toward the side where the second cover body is located to form a mounting groove, a first connecting portion is provided on the side of the bottom of the mounting groove away from the second cover body, and the first connecting portion extends in a direction away from the second cover body; an adjusting assembly, the adjusting assembly comprising a push-locking structure and a lateral unlocking structure, the push-locking structure being movably arranged in the mounting groove, the lateral unlocking structure being rotatably arranged on the side of the push-locking structure, the lateral unlocking structure being provided with a second connecting portion, when the push-locking structure is pressed down to the locking position, the first connecting portion is connected to the second connecting portion, and the second cover body is in the first position, when the lateral unlocking structure is subjected to lateral pressure, the push-locking structure is unlocked, the first connecting portion is disengaged from the second connecting portion, and the second cover body is in the second position.

[0006] Furthermore, the first connection part and the second connection part are arranged correspondingly, a first hook is arranged on one of the first connection part and the second connection part, and a slot is arranged on the other of the first connection part and the second connection part, and the first hook can be engaged with the slot or detached from the slot.

[0007] Furthermore, the lateral unlocking structure includes a first stop structure and a first elastic member. The first stop structure is located on the side of the push-locking structure. The first elastic member is arranged between the first stop structure and the push-locking structure, and provides an elastic locking force to the lateral unlocking structure. When the push-locking structure is pressed downward, the second connecting part can be connected to the first connecting part under the action of the elastic locking force of the first elastic member. When the lateral unlocking structure is pressed, the first connecting part is disengaged from the second connecting part.

[0008] Furthermore, a second stop structure is provided on a side of the push-lock structure facing the second cover body, the second stop structure extends toward the side where the second cover body is located, and the first elastic member is provided between the first stop structure and the second stop structure.

[0009] Furthermore, the push-locking structure, the lateral unlocking structure and the mounting groove together form a second accommodating cavity. The adjustment assembly also includes a connecting structure, the first end of which extends into the second accommodating cavity, the second end of which is connected to the second cover body, and can drive the second cover body to move toward or away from the first cover body under the action of the push-locking structure.

[0010] Furthermore, the adjustment component also includes a driving structure, which is located in the second accommodating cavity. The first end of the driving structure is hinged to the connecting structure, and the second end of the driving structure cooperates with the push-locking structure. The second cover body includes a flexible sealing structure, which is a conical structure that gradually expands in a direction approaching the first cover body. The first cover body includes an annular protrusion, which is arranged corresponding to the flexible sealing structure. When the push-locking structure is pressed downward, the second end of the driving structure is pressed downward, and the first end of the driving structure is lifted up, and drives the second cover body to move in a direction close to the first cover body. The flexible sealing structure expands outward under the extrusion of the annular protrusion, and forms a compression seal with the inner wall of the first accommodating cavity of the box body.

[0011] Furthermore, there are two drive structures, and the two drive structures are symmetrically arranged around the center of the push-lock structure.

[0012] Furthermore, the adjustment assembly also includes a second elastic member, which elastically abuts between the first cover body and the connecting structure, and the second elastic member can provide a force for the first cover body and the second cover body to move away from each other.

[0013] Furthermore, a boss is provided on the side of the connecting structure facing the first cover body, and an avoidance groove is provided on the side of the first cover body facing the second cover body. The avoidance groove is provided corresponding to the boss, one end of the second elastic member is sleeved on the boss and abuts against the boss, and the other end of the second elastic member abuts against the bottom of the avoidance groove.

[0014] Furthermore, a sliding groove is provided on one of the installation groove and the push-locking structure, and a second hook is provided on the other of the installation groove and the push-locking structure. The second hook is provided corresponding to the sliding groove, and the second hook is slidably provided in the sliding groove and can form a limiting fit with the sliding groove in a direction approaching or moving away from the first cover body.

[0015] Furthermore, the second cover body is sleeved on the outer periphery of the connecting structure, a snap-in protrusion is provided on one of the second cover body and the connecting structure, a snap-in groove is provided on the other of the second cover body and the connecting structure, and the connecting structure can be rotated relative to the second cover body so that the snap-in protrusion is snapped into the snap-in groove or disengaged from the snap-in groove.

[0016] Furthermore, a guide column is provided on the side of the push-locking structure facing the second cover body, and the guide column extends in a direction close to the second cover body. A guide section is provided on the first cover body, and the guide section extends in a direction away from the second cover body. The guide column is inserted into the guide section and forms a guiding fit with the guide section.

[0017] By applying the technical solution of the utility model, a push-locking structure and a lateral unlocking structure are provided, the closing of the storage box is achieved by pressing the push-locking structure downward, and the opening of the storage box is achieved by pressing the lateral unlocking structure from the side. The force directions of closing and opening the lid are different, and the operation positions are also different. Therefore, the lid cannot be opened by pressing the locking structure multiple times. Since the lid of the storage box is opened by applying force to the lateral unlocking structure from the side, the force application position is not easy to be touched. Therefore, the problem of accidental touch unlocking is not easy to occur, which can effectively prevent the sealing cover of the storage box from opening due to accidental touch, thereby improving the reliability of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0019] In the figure:

[0020] Figure 1 A cross-sectional view of a storage box according to an embodiment of the utility model is shown;

[0021] Figure 2 A partial structural schematic diagram of a storage box according to an embodiment of the utility model is shown;

[0022] Figure 3 A partial structural schematic diagram of a storage box according to an embodiment of the utility model is shown;

[0023] Figure 4 A partial structural schematic diagram of a storage box according to an embodiment of the utility model is shown;

[0024] Figure 5 A cross-sectional view of the storage box of an embodiment of the utility model at another angle is shown;

[0025] Figure 6 The schematic diagram of the structure of the storage box of the embodiment of the utility model is shown.

[0026] The above drawings include the following reference numerals:

[0027] 1. Box body; 11. First accommodating chamber; 12. Opening; 2. Sealing cover; 201. First cover body; 202. Second cover body; 203. Annular convex part; 3. Flexible sealing structure; 60. Adjusting assembly; 601. Press locking structure; 602. Lateral unlocking structure; 603. First stop structure; 604. Second stop structure; 62. Connecting structure; 63. Driving structure; 64. First hook; 65. First connecting part; 66. Second connecting part; 67. Slot; 69. First elastic member; 71. Second elastic member; 72. Boss; 73. Avoidance groove; 76. Guide rod; 77. Guide section; 78. Mounting groove; 79. Slide groove; 80. Second hook; 81. Snap-fit ​​protrusion; 82. Snap-fit ​​groove; 83. Rotating shaft; 84. Mounting hole; 85. Connecting rod; 86. Hand-catch position. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] See also Figures 1 to 6 As shown, the utility model provides a storage box, which includes: a box body 1, having a first accommodating cavity 11 and an opening 12 connected to the first accommodating cavity 11; a sealing cover 2, the sealing cover 2 includes a first cover body 201 and a second cover body 202, the first cover body 201 is covered at the opening 12 of the box body 1, the second cover body 202 is located in the first accommodating cavity 11, the second cover body 202 has a first position of sealing the opening 12 and a second position of opening the opening 12, the first cover body 201 is recessed toward the side where the second cover body 202 is located to form an installation groove 78, the bottom of the installation groove 78 is provided with a first connecting portion 65 on the side away from the second cover body 202, and the first connecting portion 65 is away from the second cover body 202; the adjustment component 60, the adjustment component 60 includes a push-locking structure 601 and a lateral unlocking structure 602, the push-locking structure 601 is movably arranged in the mounting groove 78, the lateral unlocking structure 602 is rotatably arranged on the side of the push-locking structure 601, and a second connecting part 66 is arranged on the lateral unlocking structure 602. When the push-locking structure 601 is pressed down to the locking position, the first connecting part 65 is connected to the second connecting part 66, and the second cover body 202 is in the first position. When the lateral unlocking structure 602 is subjected to lateral pressure, the push-locking structure 601 is unlocked, the first connecting part 65 is disengaged from the second connecting part 66, and the second cover body 202 is in the second position.

[0030] The storage box is provided with a push-locking structure 601 and a lateral unlocking structure 602. The closing of the storage box is achieved by pressing the push-locking structure 601 downwards, and the opening of the storage box is achieved by pressing the lateral unlocking structure 602 sideways. The force directions for closing and opening the lid are different, and the operation positions are also different. Therefore, the lid cannot be opened by pressing the locking structure 601 multiple times. Since the lid of the storage box is opened by applying force to the lateral unlocking structure 602 from the side, the force application position is not easy to be touched. Therefore, the problem of accidental touch unlocking is not easy to occur, which can effectively prevent the sealing cover 2 of the storage box from opening due to accidental touching, thereby improving the reliability of the storage box.

[0031] In the present embodiment, the opening and closing of the storage box is realized by the second cover body 202. Since the push-lock structure 601 and the second cover body 202 are linked, when the push-lock structure 601 is pressed downward, the second cover body 202 will be driven to move at the same time, so that the position of the second cover body 202 changes. When the push-lock structure 601 is pressed down to the locked position, the first connecting part 65 is connected to the second connecting part 66. At this time, the second cover body 202 is in the first position, and a closed fit is formed between the second cover body 202 and the inner wall of the first accommodating cavity 11 of the box body 1, thereby realizing the closing operation of the storage box by the second cover body 202 and ensuring the sealing effect between the sealing cover 2 and the box body 1.

[0032] When unlocking is required, the first connecting part 65 and the second connecting part 66 can be disengaged by manipulating the lateral unlocking structure 602 on the side, thereby realizing the unlocking operation of the push-locking structure 601, so that the push-locking structure 601 can move to the unlocking position. In the process of the push-locking structure 601 moving to the unlocking position, as the push-locking structure 601 moves, the second cover body 202 is transformed from the first position to the second position. At this time, the second cover body 202 is separated from the airtight contact between the first accommodating cavity 11 of the box body 1, so that the second cover body 202 is in an open cover state, and the sealing cover 2 can be easily removed from the box body 1 to realize the open cover operation.

[0033] like Figure 2 As shown, in one embodiment of the utility model, a rotating shaft 83 is provided at one end of the lateral unlocking structure 602 close to the second cover body 202, and a mounting hole 84 is provided at one end of the push-locking structure 601 close to the second cover body 202. The mounting hole 84 is arranged corresponding to the rotating shaft 83, and the rotating shaft 83 is passed through the mounting hole 84. Through the above arrangement, the rotational connection between the push-locking structure 601 and the lateral unlocking structure 602 can be realized.

[0034] See also Figures 1 to 6As shown, in one embodiment of the utility model, the first connection part 65 and the second connection part 66 are arranged correspondingly, and a first hook 64 is provided on one of the first connection part 65 and the second connection part 66, and a slot 67 is provided on the other of the first connection part 65 and the second connection part 66, and the first hook 64 can be engaged with the slot 67 or detached from the slot 67.

[0035] Through the above arrangement, the connection and disconnection of the first connection portion 65 and the second connection portion 66 can be achieved, thereby achieving the switching of the second cover body 202 between the first position and the second position.

[0036] In one embodiment, a handle position 86 is provided near the mounting groove 78 of the first cover 201. The handle position 86 is concave relative to the top surface of the first cover 201. The handle position 86 is provided corresponding to the position of the lateral unlocking structure 602, so that the lateral unlocking structure 602 is partially exposed in the concave space of the handle position 86, thereby facilitating the unlocking operation of the lateral unlocking structure 602. The provision of the handle position 86 can provide a force application position for the lateral unlocking structure 602, making it more convenient for the user to operate the lateral unlocking structure 602, and reducing the difficulty of operating the lateral unlocking structure 602.

[0037] See also Figures 1 to 6 As shown, in one embodiment of the utility model, the lateral unlocking structure 602 includes a first stop structure 603 and a first elastic member 69. The first stop structure 603 is located on the side of the push-locking structure 601. The first elastic member 69 is arranged between the first stop structure 603 and the push-locking structure 601, and provides an elastic locking force to the lateral unlocking structure 602. When the push-locking structure 601 is pressed downward, the second connecting portion 66 can be connected to the first connecting portion 65 under the elastic locking force of the first elastic member 69. When the lateral unlocking structure 602 is pressed, the first connecting portion 65 is disengaged from the second connecting portion 66.

[0038] In this embodiment, the end surface of the first connection portion 65 away from the second cover body 202 is an inclined surface, and the inclined surface extends obliquely from the bottom of the lateral mounting groove 78 where the lateral unlocking structure 602 is located. The first connection portion 65 is provided with a slot 67, and the slot 67 is located on the side of the inclined surface close to the second cover body 202. The second connection portion 66 is provided with a first hook 64. The first stop structure 603 is located on the inner side of the second connection portion 66.

[0039] When unlocking is required, the lateral unlocking structure 602 is pressed to rotate the lateral unlocking structure 602 relative to the push-locking structure 601 toward the side where the first elastic member 69 is located, and drive the second connecting portion 66 to rotate toward the side where the first elastic member 69 is located, so that the first hook 64 can disengage from the slot 67, thereby disengaging the first connecting portion 65 from the second connecting portion 66, thereby realizing the unlocking operation of the push-locking structure 601. When the push-locking structure 601 successfully reaches the unlocking position, under the driving action of the push-locking structure 601, the second cover body 202 is in the second position, and the storage box is in an open state, and the sealing cover 2 can be easily removed from the box body 1.

[0040] When the first locking member 69 is in the closed position, the first locking member 69 is pressed against the first locking member 69 and the second locking member 69 is released.

[0041] In this embodiment, the first hook 64 protrudes toward the outside of the push-locking structure 601, so that the extension direction of the first hook 64 is opposite to the pressing direction of the lateral unlocking structure 602, thereby facilitating the unlocking operation of the push-locking structure 601 by lateral pressing of the lateral unlocking structure 602.

[0042] The first elastic member 69 is, for example, a spring, and may also be replaced by a component having an elastic function such as an elastic block.

[0043] It should be noted that the engaging position of the first hook 64 and the engaging slot 67 is located between the pivot point between the lateral unlocking structure 602 and the pressing locking structure 601 and the first elastic member 69 .

[0044] See also Figures 1 to 6 As shown, in one embodiment of the present invention, a second stop structure 604 is provided on the side of the push-locking structure 601 facing the second cover body 202, the second stop structure 604 extends toward the side where the second cover body 202 is located, and the first elastic member 69 is provided between the first stop structure 603 and the second stop structure 604.

[0045] In this embodiment, the first stop structure 603 and the second stop structure 604 are arranged correspondingly, the second stop structure 604 is located on the inner side of the first stop structure 603, a first positioning guide column is arranged on the side of the first stop structure 603 facing the second stop structure 604, and a second positioning guide column is arranged on the side of the second stop structure 604 facing the first stop structure 603, one end of the first elastic member 69 is sleeved on the first positioning guide column, and the other end of the first elastic member 69 is sleeved on the second positioning guide column.

[0046] In one embodiment, the first stopping structure 603 and the second stopping structure 604 are both baffles.

[0047] See also Figures 1 to 6 As shown, in one embodiment of the utility model, the push-locking structure 601, the lateral unlocking structure 602 and the mounting groove 78 together form a second accommodating cavity, and the adjustment component 60 also includes a connecting structure 62, the first end of the connecting structure 62 extends into the second accommodating cavity, and the second end of the connecting structure 62 is connected to the second cover body 202, and can drive the second cover body 202 to move towards or away from the first cover body 201 under the action of the push-locking structure 601.

[0048] In this embodiment, when the push-lock structure 601 is pressed, under the action of the push-lock structure 601, the connection structure 62 drives the second cover 202 to move toward the first cover 201, thereby achieving sealing of the storage box. When the push-lock structure 601 is unlocked, the push-lock structure 601 moves away from the first cover 201. At this time, under the action of the push-lock structure 601, the connection structure 62 drives the second cover 202 to move away from the first cover 201, thereby making the second cover 202 in an open state, so that the sealing cover 2 can be easily removed from the box body 1, thereby achieving an open cover operation.

[0049] See also Figures 1 to 6 As shown, in one embodiment of the utility model, the adjustment component 60 also includes a driving structure 63, and the driving structure 63 is located in the second accommodating cavity. The first end of the driving structure 63 is hinged to the connecting structure 62, and the second end of the driving structure 63 cooperates with the push-locking structure 601. The second cover body 202 includes a flexible sealing structure 3, and the flexible sealing structure 3 is a conical structure that gradually expands in the direction close to the first cover body 201. The first cover body 201 includes an annular protrusion 203, and the annular protrusion 203 is arranged corresponding to the flexible sealing structure 3. When the push-locking structure 601 is pressed down, the second end of the driving structure 63 is pressed down, and the first end of the driving structure 63 is lifted up, and drives the second cover body 202 to move in the direction close to the first cover body 201. The flexible sealing structure 3 expands outward under the extrusion of the annular protrusion 203, and forms a compression seal with the inner wall of the first accommodating cavity 11 of the box body 1.

[0050] In this embodiment, the push-lock structure 601 and the second cover body 202 are linked by the driving structure 63. When the push-lock structure 601 is pressed downward, during the process of the push-lock structure 601 moving toward the second cover body 202, the push-lock structure 601 contacts the second end of the driving structure 63 and presses down the second end of the driving structure 63, and the first end of the driving structure 63 is lifted upward. Since the driving structure 63 is hinged to the connecting structure 62, the connecting structure 62 is connected to the second cover body 202 so that the connecting structure 62 can drive the second cover body 202 to move toward the first cover body 201. During the process of the second cover body 202 moving toward the first cover body 201, the flexible sealing structure 3 expands outward under the extrusion of the annular protrusion 203, and is squeezed with the inner wall of the first accommodating cavity 11 of the box body 1 to form a compression seal, thereby realizing the closing of the storage box.

[0051] See also Figures 1 to 6 As shown, in one embodiment of the present invention, the connecting structure 62 includes a connecting rod 85 , the connecting rod 85 penetrates into the second accommodating cavity, and the first end of the driving structure 63 is hinged to the connecting rod 85 .

[0052] See also Figures 1 to 6 As shown, in one embodiment of the present invention, there are two driving structures 63 , and the two driving structures 63 are symmetrically arranged around the center of the push-locking structure 601 .

[0053] In this embodiment, the two driving structures 63 are symmetrically arranged around the center of the pressing and locking structure 601, so that the pulling force of the driving structure 63 on the second cover body 202 during the pressing process can be more balanced and the structure can be more stable.

[0054] In one embodiment, the driving structure 63 is a rod-shaped structure.

[0055] See also Figures 1 to 6 As shown, in one embodiment of the utility model, the adjustment assembly 60 also includes a second elastic member 71, which elastically abuts between the first cover body 201 and the connecting structure 62, and the second elastic member 71 can provide a force for the first cover body 201 and the second cover body 202 to move away from each other.

[0056] In this embodiment, the second end of the driving structure 63 is a cantilever structure, and there is no direct connection relationship between the second cover body 202. When the push-lock structure 601 is in the unlocked state, the first connecting part 65 and the second connecting part 66 are disengaged, and the locking effect on the push-lock structure 601 is released. At this time, under the elastic force of the second elastic member 71, the second cover body 202 is pressed down and moves in the direction away from the first cover body 201. During this process, the connecting structure 62 is driven by the second cover body 202 to move in the direction away from the first cover body 201. At this time, the connecting structure 62 pulls the first end of the driving structure 63 to move in the direction away from the first cover body 201, and the second end of the driving structure 63 is lifted up and lifts up the push-lock structure 601, so that it reaches the unlocked position, thereby facilitating the automatic opening operation of the storage box.

[0057] See also Figures 1 to 6 As shown, in one embodiment of the utility model, a boss 72 is provided on the side of the connecting structure 62 facing the first cover body 201, and an avoidance groove 73 is provided on the side of the first cover body 201 facing the second cover body 202, the avoidance groove 73 is provided corresponding to the boss 72, one end of the second elastic member 71 is sleeved on the boss 72 and abuts against the boss 72, and the other end of the second elastic member 71 abuts against the bottom of the avoidance groove 73.

[0058] In this embodiment, the arrangement of the avoidance groove 73 can provide an installation space for the second elastic member 71 on the one hand, and can make the overall structure of the storage box more compact on the other hand.

[0059] In one embodiment, the second elastic member 71 is a spring.

[0060] See also Figures 1 to 6 As shown, in one embodiment of the utility model, a slide groove 79 is provided on one of the installation groove 78 and the push-locking structure 601, and a second hook 80 is provided on the other of the installation groove 78 and the push-locking structure 601. The second hook 80 is provided corresponding to the slide groove 79, and the second hook 80 is slidably provided in the slide groove 79, and can form a limiting fit with the slide groove 79 in the direction of approaching or moving away from the first cover body 201.

[0061] The above arrangement can ensure that the push-lock structure 601 can smoothly move relative to the installation slot 78 toward or away from the second cover 202 , and can also prevent the push-lock structure 601 from escaping from the installation slot 78 .

[0062] See also Figures 1 to 6As shown, in one embodiment of the utility model, the second cover body 202 is sleeved on the outer periphery of the connecting structure 62, and a snap-in protrusion 81 is provided on one of the second cover body 202 and the connecting structure 62, and a snap-in groove 82 is provided on the other of the second cover body 202 and the connecting structure 62, and the connecting structure 62 can be rotated relative to the second cover body 202 so that the snap-in protrusion 81 is snapped into the snap-in groove 82 or escaped from the snap-in groove 82.

[0063] Through the above arrangement, the connection structure 62 and the second cover body 202 can be connected and disconnected.

[0064] See also Figures 1 to 6 As shown, in one embodiment of the utility model, a guide rod 76 is provided on the side of the push-locking structure 601 facing the second cover body 202, and the guide rod 76 extends in a direction close to the second cover body 202. A guide section 77 is provided on the first cover body 201, and the guide section 77 extends in a direction away from the second cover body 202. The guide rod 76 is inserted into the guide section 77 and forms a guiding fit with the guide section 77.

[0065] In this embodiment, the guide section 77 has a guide through hole, and the extension direction of the guide through hole is the same as the extension direction of the guide section 77. The guide rod 76 slides with the guide through hole to control the push-locking structure 601 to slide along the guide direction of the guide through hole, thereby improving the stability and reliability of the movement direction of the push-locking structure 601.

[0066] From the above description, it can be seen that the above-mentioned embodiments of the utility model achieve the following technical effects: a push-locking structure and a lateral unlocking structure are provided, the closing of the storage box is achieved by pressing the push-locking structure downward, and the opening of the storage box is achieved by pressing the lateral unlocking structure from the side, the force directions of closing and opening the cover are different, and the operation positions are also different, so the cover cannot be opened by pressing the locking structure multiple times, because the cover of the storage box is opened by applying force to the lateral unlocking structure from the side, the force application position is not easy to be touched, and therefore, the problem of accidental touch unlocking is not easy to occur, which can effectively prevent the storage box from opening the sealed cover due to accidental touch, thereby improving the reliability of the storage box.

[0067] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0068] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0069] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A storage box, characterized in that: include: A box body (1) having a first accommodating cavity (11) and an opening (12) communicating with the first accommodating cavity (11); A sealing cover (2), the sealing cover (2) comprising a first cover body (201) and a second cover body (202), the first cover body (201) being arranged to cover the opening (12) of the box body (1), the second cover body (202) being located in the first accommodating cavity (11), the second cover body (202) having a first position for sealing the opening (12) and a second position for opening the opening (12), the first cover body (201) being recessed toward the side where the second cover body (202) is located to form a mounting groove (78), a first connecting portion (65) being arranged at a bottom of the mounting groove (78) on a side away from the second cover body (202), the first connecting portion (65) extending in a direction away from the second cover body (202); An adjustment component (60), the adjustment component (60) comprising a push-locking structure (601) and a lateral unlocking structure (602), the push-locking structure (601) being movably arranged in the mounting groove (78), the lateral unlocking structure (602) being rotatably arranged on the side of the push-locking structure (601), the lateral unlocking structure (602) being provided with a second connecting portion (66), when the push-locking structure (601) is pressed down to a locking position, the first connecting portion (65) is connected to the second connecting portion (66), and the second cover body (202) is in the first position, and when the lateral unlocking structure (602) is subjected to lateral pressure, the push-locking structure (601) is unlocked, the first connecting portion (65) is disengaged from the second connecting portion (66), and the second cover body (202) is in the second position.

2. The storage box according to claim 1, characterized in that: The first connecting portion (65) and the second connecting portion (66) are arranged correspondingly, and a first hook (64) is arranged on one of the first connecting portion (65) and the second connecting portion (66), and a slot (67) is arranged on the other of the first connecting portion (65) and the second connecting portion (66), and the first hook (64) can be engaged with the slot (67) or be detached from the slot (67).

3. The storage box according to claim 1, characterized in that: The lateral unlocking structure (602) includes a first stop structure (603) and a first elastic member (69), wherein the first stop structure (603) is located on the side of the push-locking structure (601), and the first elastic member (69) is arranged between the first stop structure (603) and the push-locking structure (601), and provides an elastic locking force to the lateral unlocking structure (602). When the push-locking structure (601) is pressed downward, the second connecting portion (66) can be connected to the first connecting portion (65) under the elastic locking force of the first elastic member (69), and when the lateral unlocking structure (602) is pressed, the first connecting portion (65) is disengaged from the second connecting portion (66).

4. The storage box according to claim 3, characterized in that: A second stop structure (604) is provided on the side of the push-locking structure (601) facing the second cover body (202), and the second stop structure (604) extends toward the side where the second cover body (202) is located, and the first elastic member (69) is provided between the first stop structure (603) and the second stop structure (604).

5. The storage box according to any one of claims 1 to 4, characterized in that: The push-locking structure (601), the lateral unlocking structure (602) and the mounting groove (78) together form a second accommodating cavity. The adjusting assembly (60) further includes a connecting structure (62). The first end of the connecting structure (62) extends into the second accommodating cavity. The second end of the connecting structure (62) is connected to the second cover body (202), and can drive the second cover body (202) to move towards or away from the first cover body (201) under the action of the push-locking structure (601).

6. The storage box according to claim 5, characterized in that: The adjustment assembly (60) further comprises a driving structure (63), wherein the driving structure (63) is located in the second accommodating cavity, wherein a first end of the driving structure (63) is hingedly connected to the connecting structure (62), and a second end of the driving structure (63) is matched with the pressing and locking structure (601), wherein the second cover body (202) comprises a flexible sealing structure (3), wherein the flexible sealing structure (3) is a conical structure that gradually expands in a direction close to the first cover body (201), and the first cover body (201) comprises a ring shaped convex portion (203), the annular convex portion (203) is arranged corresponding to the flexible sealing structure (3), when the push-locking structure (601) is pressed down, the second end of the driving structure (63) is pressed down, the first end of the driving structure (63) is lifted up, and drives the second cover body (202) to move in a direction close to the first cover body (201), and the flexible sealing structure (3) expands outward under the squeezing action of the annular convex portion (203), and forms a compression seal with the inner wall of the first accommodating cavity of the box body (1).

7. The storage box according to claim 6, characterized in that: The number of the driving structures (63) is two, and the two driving structures (63) are symmetrically arranged around the center of the push-locking structure (601).

8. The storage box according to claim 5, characterized in that: The adjustment assembly (60) further comprises a second elastic member (71), wherein the second elastic member (71) elastically abuts between the first cover body (201) and the connecting structure (62), and the second elastic member (71) can provide a force for the first cover body (201) and the second cover body (202) to move away from each other.

9. The storage box according to claim 8, characterized in that: A boss (72) is provided on the side of the connecting structure (62) facing the first cover body (201), and an avoidance groove (73) is provided on the side of the first cover body (201) facing the second cover body (202). The avoidance groove (73) is provided corresponding to the boss (72), one end of the second elastic member (71) is sleeved on the boss (72) and abuts against the boss (72), and the other end of the second elastic member (71) abuts against the bottom of the avoidance groove (73).

10. The storage box according to claim 5, characterized in that: A slide groove (79) is provided on one of the installation groove (78) and the push-locking structure (601), and a second hook (80) is provided on the other of the installation groove (78) and the push-locking structure (601). The second hook (80) is provided corresponding to the slide groove (79), and the second hook (80) is slidably provided in the slide groove (79) and can form a limiting fit with the slide groove (79) in a direction approaching or moving away from the first cover body (201).

11. The storage box according to claim 5, characterized in that: The second cover body (202) is sleeved on the outer periphery of the connecting structure (62); a snap-fitting protrusion (81) is provided on one of the second cover body (202) and the connecting structure (62); a snap-fitting groove (82) is provided on the other of the second cover body (202) and the connecting structure (62); the connecting structure (62) can be rotated relative to the second cover body (202) so that the snap-fitting protrusion (81) is snapped into the snap-fitting groove (82) or is released from the snap-fitting groove (82).

12. The storage box according to any one of claims 1 to 4, characterized in that: A guide rod (76) is provided on the side of the push-locking structure (601) facing the second cover body (202), and the guide rod (76) extends in a direction close to the second cover body (202). A guide section (77) is provided on the first cover body (201), and the guide section (77) extends in a direction away from the second cover body (202). The guide rod (76) is inserted into the guide section (77) and forms a guiding fit with the guide section (77).

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