Container with anti-falling mechanism

Abstract

The utility model relates to a container with an anti-falling mechanism. The container comprises a cover seat and a container bottleneck part, wherein a spiral connecting part and a reverse rotation stopping part are arranged between the cover seat and the container bottleneck part; when the cover base and the container bottleneck part are installed in a forward rotation mode, the container bottleneck part is screwed into the cover base in the forward direction through the spiral connecting part so that the cover base and the container bottleneck part can be connected in a fastened mode. The cover seat and the bottle neck part of the container are reversely rotated and detached; and the reverse rotation stopping part prevents the relative reverse rotation between the cover seat and the bottle neck part of the container and prevents the bottle neck part of the container from being separated from the cover seat, so that an anti-falling function is realized. The cover base and the container bottleneck part can only be installed in a forward spiral mode, when threads between the cover base and the container bottleneck part are reversely separated, the reverse rotation stopping part prevents the cover base and the container bottleneck part from reversely and relatively rotating, and therefore in the storage or transportation project of the container, the cover base and the container bottleneck part are not prone to being separated.

Description

Technical Field

[0001] The utility model relates to the technical field of containers for loading objects, in particular to a container with an anti-drop mechanism. Background Art

[0002] The existing container comprises a bottle seat and a bottle body, wherein the bottle body is provided with a bottleneck portion, the bottleneck portion is provided with an external thread, the bottle seat is provided with an internal thread, and the bottle seat and the bottleneck portion of the bottle body are connected by threads. In this way, after the bottle body of the container is loaded with an object, since the bottle seat and the bottleneck of the bottle body have no anti-detachment structure, the bottle seat and the bottle body can rotate relative to each other at will, so that the bottle seat and the bottleneck of the bottle body are separated. In this way, during the storage or transportation of the container, the bottle seat and the bottleneck of the bottle body may be separated, causing the object to fall out of the bottle body. Utility Model Content

[0003] The utility model aims to provide a container with an anti-slip mechanism, wherein a reverse rotation stopper is provided between a cover seat and the bottleneck of the container, so that the cover seat and the bottleneck of the container can only be installed in a forward spiral direction, and when the threads between the cover seat and the bottleneck of the container are reversely separated, the reverse rotation stopper prevents the cover seat and the bottleneck of the container from performing reverse relative rotation, so that the cover seat and the bottleneck of the container are not easily separated during storage or transportation of the container, and the cover seat and the bottleneck of the container can only be reversely separated by twisting the cover seat and the bottleneck of the container when the user opens the container normally.

[0004] The purpose of the utility model is achieved in this way:

[0005] A container with an anti-slip mechanism, comprising a cover seat and a container bottleneck, wherein a spiral connection portion and a reverse rotation stop portion are provided between the cover seat and the container bottleneck;

[0006] When the cover seat and the bottleneck of the container are installed by forward rotation, the bottleneck of the container is relatively forwardly screwed into the cover seat through the spiral connection part, so as to realize the tight connection between the cover seat and the bottleneck of the container;

[0007] When the cover seat and the bottleneck of the container are disassembled by reverse rotation, the reverse rotation stopper prevents the cover seat and the bottleneck of the container from rotating relative to each other, and the reverse rotation stopper hinders the bottleneck of the container from separating from the cover seat and realizes the anti-separation function.

[0008] The reverse rotation stop portion includes a reverse rotation stop block arranged at the assembly position between the cover seat and the bottleneck of the container, and the reverse rotation stop block has an initial shape and a positive deformation state; the reverse rotation stop block follows the cover seat to rotate positively relative to the bottleneck of the container through the spiral connection portion, and the reverse rotation stop block is in the positive deformation state; the cover seat rotates reversely relative to the bottleneck of the container through the spiral connection portion, and the reverse rotation stop block is in the initial shape and prevents the relative reverse rotation between the cover seat and the bottleneck of the container.

[0009] The reverse rotation preventing part comprises a reverse rotation preventing block and an anti-falling block arranged at the assembly position between the cover seat and the bottleneck of the container;

[0010] The bottleneck of the container rotates forwardly and is screwed into the cover seat, and the anti-slip block triggers the reverse anti-rotation block to deform forwardly; the reverse anti-rotation block deforms forwardly, thereby realizing the forward spiral installation between the bottleneck of the container and the cover seat.

[0011] The bottleneck of the container rotates reversely to be screwed out of the cover seat, and the anti-slip block abuts against the reverse anti-rotation block in the initial state to prevent the bottleneck of the container from being screwed reversely out of the cover seat.

[0012] The reverse rotation stop block is elastic, a first inclined surface is arranged on the reverse rotation stop block, and a second inclined surface is arranged on the anti-slip block;

[0013] The bottleneck of the container is rotated forwardly and screwed into the cover seat, the first inclined surface and the second inclined surface are matched, and the anti-slip block triggers the reverse anti-rotation block to deform forwardly.

[0014] The reverse anti-rotation block is provided with an anti-rotation surface, and the anti-slip block is provided with an abutment surface;

[0015] The bottleneck of the container rotates in reverse and rotates out of the cover seat, and the abutting surface abuts against the anti-rotation surface. The reverse anti-rotation block does not deform and prevents the relative reverse rotation between the bottleneck of the container and the cover seat.

[0016] The reverse stopper will only deform in one direction (positive deformation), thus preventing the neck of the container from separating from the cap.

[0017] The reverse stop block is tiltedly arranged on the cover seat, and an elastic deformation portion is arranged between the cover seat and one side of the reverse stop block. When the reverse stop block is positively deformed, the reverse stop block is positively deformed along the elastic deformation portion.

[0018] The cover seat is provided with a hollow column cavity connected to the opening of the bottleneck of the container, the cover seat is provided with a cover body which can movably open and close the hollow column cavity, a stopper is provided between the cover seat and the cover body for preventing the cover body from opening, and the stopper is arranged in the direction of the cover body movably opening the hollow column cavity.

[0019] The cover body is rotatably connected to the cover seat; the stopper is detachably arranged on the cover body, the stopper is located on the cover body, and when the cover body rotates, the stopper abuts against the cover seat and prevents the cover body from rotating; the stopper is separated from the cover body by disassembling, and the cover body rotates freely on the cover seat.

[0020] The stopper is a tearing body, the stopper and the cover body are formed into a whole through injection molding, and the stopper can be disassembled and separated from the cover body by tearing.

[0021] The stopper is located on the cover body, and a soft connection part is provided between the stopper and the cover body, and the stopper forms a tearing connection with the cover body through the soft connection part; a rotation-stopping groove part is provided on the cover seat;

[0022] The stopper is protrudingly arranged on one side of the cover body, and the stopper abuts against the anti-rotation groove to prevent the cover body from rotating on the cover seat;

[0023] The stopper is separated from the cover body by tearing, so that the cover body can rotate on the cover seat without obstacles. During storage or transportation, the cover body cannot be rotated at will to prevent the objects in the container from leaking. When the container is used normally, the user can rotate the cover body at will by tearing the stopper.

[0024] The beneficial effects of the utility model are as follows:

[0025] By providing a reverse anti-rotation part between the cover seat and the bottleneck of the container, the cover seat and the bottleneck of the container can only be installed in a forward spiral direction. When the threads between the cover seat and the bottleneck of the container are reversely separated, the reverse anti-rotation part prevents the cover seat and the bottleneck of the container from performing reverse relative rotation. In this way, the cover seat and the bottleneck of the container are not easily separated during storage or transportation of the container, and the objects are stored stably. The cover seat and the bottleneck of the container can only be reversely separated by twisting the container forcefully when the user opens the container normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of a reverse rotation stopper provided between the cover seat and the bottleneck of the container according to an embodiment of the utility model.

[0027] Figure 2 This is a schematic diagram of the internal structure of a cover seat according to an embodiment of the utility model.

[0028] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of a cover seat according to an embodiment of the utility model.

[0029] Figure 4 It is a schematic diagram of a three-dimensional cross-sectional structure of an assembly of a cover seat and a bottleneck of a container according to an embodiment of the utility model.

[0030] Figure 5 It is a schematic diagram of a three-dimensional cross-sectional structure of the assembly of a cover seat and a container body according to an embodiment of the utility model.

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the cover seat and the container body assembled in one embodiment of the utility model.

[0032] Figure 7 It is a three-dimensional structural schematic diagram of a cover seat according to an embodiment of the utility model.

[0033] Figure 8 It is a schematic diagram of the assembly and decomposition structure of the cover base and the cover body according to one embodiment of the utility model.

[0034] Fig. 9 It is a structural schematic diagram of the tear stopper of the cover body according to one embodiment of the utility model.

[0035] Fig.10 It is a structural schematic diagram of a cover body rotating on a cover seat in one embodiment of the utility model. DETAILED DESCRIPTION

[0036] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0037] See also Figure 1-Figure 10 , a container with an anti-slip mechanism, comprising a cover seat 1 and a container bottleneck 2, wherein a spiral connection portion 3 and a reverse rotation stop portion 4 are provided between the cover seat 1 and the container bottleneck 2;

[0038] When the cover base 1 and the bottleneck portion 2 of the container are rotated forwardly for installation, the bottleneck portion 2 of the container is relatively forwardly screwed into the cover base 1 through the spiral connection portion 3, so as to realize the tight connection between the cover base 1 and the bottleneck portion 2 of the container;

[0039] When the cover base 1 and the bottleneck portion 2 of the container are disassembled by reverse rotation, the reverse rotation stop portion 4 prevents the cover base 1 and the bottleneck portion 2 of the container from rotating relative to each other in the reverse direction, and the reverse rotation stop portion 4 prevents the bottleneck portion 2 of the container from separating from the cover base 1 and realizes the anti-separation function.

[0040] In this embodiment, the cover seat 1 is divided into a threaded inner cavity and a reinforcement cavity. The reinforcement cavity covers the threaded inner cavity. A plurality of spaced reinforcement blocks are provided on the inner side of the reinforcement cavity and the outer side of the threaded inner cavity. The plurality of spaced reinforcement blocks are arranged in a circular array between the inner side of the reinforcement cavity and the outer side of the threaded inner cavity, thereby effectively preventing the cover seat 1 from deformation.

[0041] The reverse rotation stop portion 4 includes a reverse rotation stop block 5 arranged at the assembly position between the cover base 1 and the bottleneck portion 2 of the container, and the reverse rotation stop block 5 has an initial shape and a positive deformation state; the reverse rotation stop block 5 follows the cover base 1 to rotate positively relative to the bottleneck portion 2 of the container through the spiral connection portion 3, and the reverse rotation stop block 5 is in the positive deformation state; the cover base 1 rotates reversely relative to the bottleneck portion 2 of the container through the spiral connection portion 3, and the reverse rotation stop block 5 is in the initial shape and prevents the relative reverse rotation between the cover base 1 and the bottleneck portion 2 of the container.

[0042] The reverse rotation preventing part 4 comprises a reverse rotation preventing block 5 and an anti-falling block 6 arranged at the assembly position between the cover seat 1 and the bottleneck part 2 of the container;

[0043] The neck 2 of the container rotates forwardly and is screwed into the cover seat 1, and the anti-slip block 6 triggers the reverse anti-rotation block 5 to deform forwardly;

[0044] The bottleneck portion 2 of the container is reversely rotated and screwed out of the cover seat 1 , and the anti-slip block 6 abuts against the reverse anti-rotation block 5 in the initial state to prevent the bottleneck portion 2 of the container from being reversely screwed out of the cover seat 1 .

[0045] The reverse rotation preventing block 5 is elastic, and a first inclined surface 7 is provided on the reverse rotation preventing block 5, and a second inclined surface 8 is provided on the anti-slipping block 6;

[0046] The bottleneck 2 of the container is rotated forwardly and screwed into the cover seat 1, the first inclined surface 7 and the second inclined surface 8 are matched, and the anti-slip block 6 triggers the reverse anti-rotation block 5 to deform forwardly.

[0047] The reverse rotation stop block 5 is provided with a rotation stop surface 9, and the anti-slip block 6 is provided with an abutment surface 10;

[0048] The bottleneck 2 of the container rotates in reverse and screws out of the cover seat 1 , and the abutting surface 10 abuts against the anti-rotation surface 9 . The reverse anti-rotation block 5 does not deform and prevents the relative reverse rotation between the bottleneck 2 of the container and the cover seat 1 .

[0049] In this embodiment, during normal use, the user twists the container with force, causing the cover base 1 and the container neck 2 to rotate in the opposite direction relative to each other, thereby damaging the reverse stop block 5 and causing the container neck 2 to rotate in the opposite direction and rotate out of the cover base 1 .

[0050] In this embodiment, the cover seat 1 is provided with an internal thread cavity, and a plurality of spaced reverse stop blocks 5 are provided on the inner wall of one end of the internal thread cavity. The plurality of reverse stop blocks 5 are arranged in a circular array and tilted on the inner wall of one end of the internal thread cavity.

[0051] In this embodiment, an external thread is provided on the neck 2 of the container, and four anti-slipping blocks 6 are provided at intervals below the neck 2 of the container corresponding to the external thread. The four anti-slipping blocks 6 are arranged in a circular array on the neck 2 of the container.

[0052] The reverse stop block 5 is tiltedly arranged on the cover seat 1 , and an elastic deformation portion 11 is arranged between the cover seat 1 and one side of the reverse stop block 5 . When the reverse stop block 5 is positively deformed, the reverse stop block 5 is positively deformed along the elastic deformation portion 11 .

[0053] The cover base 1 is provided with a hollow column cavity 12 connected to the opening of the bottleneck 2 of the container, and the cover base 1 is provided with a cover body 13 that can movably open and close the hollow column cavity 12. A stopper 14 for preventing the cover body 13 from opening is provided between the cover base 1 and the cover body 13, and the stopper 14 is arranged in the direction position where the cover body 13 movably opens the hollow column cavity 12.

[0054] The cover body 13 is rotatably connected to the cover seat 1; the stopper 14 is detachably arranged on the cover body 13, the stopper 14 is located on the cover body 13, and when the cover body 13 rotates, the stopper 14 abuts against the cover seat 1 and prevents the cover body 13 from rotating; the stopper 14 is separated from the cover body 13 by disassembling, and the cover body 13 rotates freely on the cover seat 1.

[0055] In this embodiment, the cover seat 1 is provided with a mounting cavity for mounting and accommodating the cover body 13 , the mounting cavity is provided with an axial hole, and the cover body 13 is provided with a rotating shaft inserted into the axial hole.

[0056] The stopper 14 is a tearing body. The stopper 14 and the cover body 13 are integrally formed by injection molding, and the stopper 14 can be disassembled and separated from the cover body 13 by tearing.

[0057] The stopper 14 is located on the cover 13, and a flexible connection portion is provided between the stopper 14 and the cover 13, and the stopper 14 forms a tearing connection with the cover 13 through the flexible connection portion; a rotation-stopping groove 15 is provided on the cover base 1;

[0058] The stopper 14 is protrudingly disposed on one side of the cover body 13, and the stopper 14 abuts against the anti-rotation groove 15 to prevent the cover body 13 from rotating on the cover base 1;

[0059] The stopper 14 is detached from the cover body 13 by tearing, so that the cover body 13 can rotate on the cover base 1 without obstacles.

[0060] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A container with an anti-drop mechanism, comprising a cover seat (1) and a container neck portion (2), characterized in that: A spiral connection portion (3) and a reverse rotation prevention portion (4) are provided between the cover seat (1) and the bottleneck portion (2) of the container; When the cover seat (1) and the bottleneck portion (2) of the container are rotated in the forward direction for installation, the bottleneck portion (2) of the container is relatively screwed into the cover seat (1) in the forward direction via the spiral connection portion (3), so that the cover seat (1) and the bottleneck portion (2) of the container are tightly connected; When the cover seat (1) and the bottleneck portion (2) of the container are rotated in the reverse direction for disassembly, the reverse rotation stop portion (4) prevents the cover seat (1) and the bottleneck portion (2) of the container from rotating relative to each other in the reverse direction. The reverse rotation stop portion (4) prevents the bottleneck portion (2) of the container from separating from the cover seat (1) and realizes an anti-separation function.

2. The container with an anti-drop mechanism according to claim 1, characterized in that: The reverse rotation stop portion (4) comprises a reverse rotation stop block (5) arranged at the assembly position between the cover seat (1) and the bottleneck portion (2) of the container, the reverse rotation stop block (5) having an initial shape and a positive deformation state; the reverse rotation stop block (5) follows the cover seat (1) to rotate positively relative to the bottleneck portion (2) of the container through the spiral connection portion (3), and the reverse rotation stop block (5) is in the positive deformation state; the cover seat (1) rotates reversely relative to the bottleneck portion (2) of the container through the spiral connection portion (3), and the reverse rotation stop block (5) is in the initial shape and prevents the cover seat (1) and the bottleneck portion (2) of the container from rotating relative to each other in the reverse direction.

3. The container with an anti-drop mechanism according to claim 1, characterized in that: The reverse rotation preventing portion (4) comprises a reverse rotation preventing block (5) and an anti-slipping block (6) which are arranged at the assembly position between the cover seat (1) and the bottleneck portion (2) of the container; The bottleneck portion (2) of the container is rotated forwardly and screwed into the cover seat (1), and the anti-slip block (6) triggers the reverse anti-rotation block (5) to deform forwardly; The bottleneck portion (2) of the container rotates in the reverse direction to be screwed out of the cover seat (1), and the anti-slip block (6) abuts against the reverse anti-rotation block (5) in the initial state to prevent the bottleneck portion (2) of the container from being screwed in the reverse direction to be screwed out of the cover seat (1).

4. The container with an anti-drop mechanism according to claim 3, characterized in that: The reverse rotation preventing block (5) is elastic, a first inclined surface (7) is provided on the reverse rotation preventing block (5), and a second inclined surface (8) is provided on the anti-slipping block (6); The bottleneck portion (2) of the container is rotated forwardly and screwed into the cover seat (1), the first inclined surface (7) and the second inclined surface (8) are fitted together, and the anti-slip block (6) triggers the reverse anti-rotation block (5) to deform forwardly.

5. The container with an anti-drop mechanism according to claim 3, characterized in that: The reverse rotation stop block (5) is provided with a rotation stop surface (9), and the anti-slip block (6) is provided with an abutment surface (10); The bottleneck portion (2) of the container rotates in the reverse direction and is screwed out of the cover seat (1), and the abutting surface (10) abuts against the anti-rotation surface (9), so that the reverse anti-rotation block (5) does not deform and prevents the relative reverse rotation between the bottleneck portion (2) of the container and the cover seat (1).

6. The container with an anti-drop mechanism according to claim 3, characterized in that: The reverse rotation stop block (5) is arranged obliquely on the cover seat (1), and an elastic deformation portion (11) is provided between the cover seat (1) and one side of the reverse rotation stop block (5). When the reverse rotation stop block (5) is positively deformed, the reverse rotation stop block (5) is positively deformed along the elastic deformation portion (11).

7. The container with an anti-drop mechanism according to claim 1, characterized in that: A hollow column cavity (12) communicating with an opening of a bottleneck portion (2) of a container is provided on the cover seat (1), a cover body (13) movably opening and closing the hollow column cavity (12) is provided on the cover seat (1), a stopper (14) for preventing the cover body (13) from opening is provided between the cover seat (1) and the cover body (13), and the stopper (14) is arranged at a position in a direction in which the cover body (13) movably opens the hollow column cavity (12).

8. The container with an anti-drop mechanism according to claim 7, characterized in that: The cover body (13) is rotatably connected to the cover seat (1); the stopper (14) is detachably arranged on the cover body (13); the stopper (14) is located on the cover body (13); and when the cover body (13) rotates, the stopper (14) abuts against the cover seat (1) and prevents the cover body (13) from rotating; the stopper (14) is separated from the cover body (13) by disassembling, and the cover body (13) rotates freely on the cover seat (1).

9. The container with an anti-drop mechanism according to claim 7, characterized in that: The stopper (14) is a tearing body, the stopper (14) and the cover body (13) are formed into a whole by injection molding, and the stopper (14) is disassembled and separated from the cover body (13) by tearing.

10. The container with an anti-drop mechanism according to claim 7, characterized in that: The stopper (14) is located on the cover body (13), and a soft connection portion is provided between the stopper (14) and the cover body (13), and the stopper (14) and the cover body (13) are connected in a tearing manner via the soft connection portion; a rotation-stopping groove portion (15) is provided on the cover seat (1); A stopper (14) is protrudingly arranged on one side of the cover body (13), and the stopper (14) abuts against the anti-rotation groove (15) to prevent the cover body (13) from rotating on the cover seat (1); The stopper (14) is disassembled and separated from the cover body (13) by tearing, so that the cover body (13) can rotate on the cover seat (1) without obstacles.

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