Cup cover with simple unlocking structure and vacuum cup

Abstract

The utility model provides a cup lid with a simple unlocking structure and a vacuum cup, the cup lid with the simple unlocking structure comprises a cup lid main body and an opening and closing lid, a control panel assembly and an unlocking assembly are arranged in the opening and closing lid, the unlocking assembly comprises a clamping push head and a clamping driving device, the opening and closing lid is provided with an installation connecting hole, and the clamping push head is connected with the clamping driving device. One end of the clamping push head penetrates through the mounting connecting hole to be fixedly connected with the moving end of the clamping drive device, and the other end of the clamping push head is provided with a clamping claw. By means of the product structure, the problems that in the prior art, a vacuum cup is not simple enough in structure and complex in machining can be effectively solved, by means of the product structure, the clamping drive device is connected with the clamping push head, the clamping push head can be driven to linearly move back and forth, and therefore switching of the clamping states of the clamping claws is achieved; the locking structure of the cup cover is effectively simplified, two traditional locking structures are combined into a whole, the machining complexity and the machining cost are effectively reduced, and the competitiveness of a product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermos cups, in particular to a cup cover with a simple unlocking structure and a thermos cup. Background Art

[0002] A thermos is a cup used to hold liquid and keep the liquid warm. Simply put, it is a cup that can keep heat. The cup body of a thermos adopts a double-layer structure. The vacuum between the cup liner and the cup body can block the transfer of heat. There is a lid on the top, which is tightly sealed. The vacuum insulation layer can delay the heat dissipation of water and other liquids inside to achieve the purpose of insulation.

[0003] For flip-top thermos cups on the market, it is usually necessary to open the cup lid when drinking water. The switch lid structure usually includes two locking parts. The first part locks the opening and closing of the opening and closing lid, and the second part locks the threaded rotation between the cup lid body and the cup body to ensure that the relative position is fixed. However, the existing switch lid structure usually uses different position structures to lock the two parts separately. The overall structure is not simple enough and the processing will be more complicated. It cannot well control the production cost of the product, which is not conducive to improving the competitiveness of the product. Utility Model Content

[0004] In order to solve the problems in the prior art, the utility model provides a cup lid and a thermos cup with a simple unlocking structure, which solves the problems of the flip-top thermos cup in the prior art, such as the insufficient simplicity of the opening structure and the complicated processing.

[0005] The utility model discloses a cup lid with a simple unlocking structure, comprising a cup lid main body and an opening and closing cover, one end of the opening and closing cover is hinged to the cup lid main body, a control panel assembly and an unlocking assembly are arranged inside the opening and closing cover, the unlocking assembly comprises a card pushing head and a card driving device, a mounting connection hole that cooperates with the card pushing head is provided on the opening and closing cover, one end of the card pushing head passes through the mounting connection hole and is fixedly connected to the moving end of the card driving device, and a card claw is provided at the other end of the card pushing head, and the card driving device can drive the card pushing head to move back and forth in a straight line.

[0006] The utility model is further improved. The clamping drive device is a clamping drive motor. The outer surface of the moving end of the clamping drive motor is provided with a driving thread. The clamping push head is provided with a threaded drive block at one end of the moving end close to the clamping drive motor. The threaded drive block is provided with an internal thread that cooperates with the drive thread. The opening and closing cover is provided with a motion guide part that cooperates with the threaded drive block. The motion guide part can prevent the threaded drive block from rotating together with the moving end of the clamping drive motor.

[0007] The utility model is further improved, and the clamping push head includes a push head connecting column and a push head clamping plate, one end of the push head connecting column is connected to the push head clamping plate, and the other end of the push head connecting column is connected to the threaded drive block, and the clamping claw is arranged on the inner side of the lower end of the push head clamping plate.

[0008] The utility model is further improved in that the outer surface of the opening and closing cover is provided with a positioning storage window that cooperates with the push head clamping plate, and the push head clamping plate is arranged in the positioning storage window, and the positioning storage window can position the periphery of the push head clamping plate.

[0009] The utility model is further improved. The opening and closing cover includes an installation cavity main body and an outer plate. The upper end of the outer plate is connected to the installation cavity main body. A gap is set between the lower end of the outer plate and the installation cavity main body. A sealing installation plug is provided at the lower end of the installation cavity main body. The sealing installation plug is provided with sealing silicone. A cup cover opening is provided on the cup cover main body. The sealing installation plug can cooperate with the sealing silicone to seal the cup cover opening.

[0010] The utility model is further improved. The control panel assembly includes an unlocking control, a magnetic charging control, a main control panel and a power supply battery. The power supply battery, the magnetic charging control and the unlocking control are electrically connected to the main control panel respectively, and the opening and closing cover is respectively provided with functional holes that cooperate with the unlocking control and the magnetic charging control.

[0011] The present invention is further improved in that the unlocking control is a fingerprint unlocking control.

[0012] The utility model is further improved in that a Hall switch induction component is provided on the lower end surface of the main control board, and an induction mounting column is provided on the upper end surface of the cup cover body, and an induction magnet that cooperates with the Hall switch induction component is provided in the induction mounting column.

[0013] The present invention is further improved in that a hinged mounting seat is provided on the cup cover body, a hinged rotating shaft cooperating with the hinged mounting seat is provided on the opening and closing cover, and an opening and closing torsion spring is sleeved on the hinged rotating shaft.

[0014] The utility model also provides a thermos cup, comprising a cup body and a cup lid with a simple unlocking structure, a cup mouth is provided at the upper end of the cup body, a clamping portion cooperating with a clamping claw is provided on the periphery of the cup mouth, the clamping claw can be clamped with the clamping portion, an internal thread of the cup lid is provided inside the cup mouth, and an external thread of the cup lid cooperating with the internal thread of the cup lid is provided on the outer side of the cup lid body.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a cup lid and thermos cup with a simple unlocking structure. The structure thereof can effectively solve the problem that the flip-top thermos cup in the prior art has a simple opening structure and is complicated to process. By using the product structure, the card drive device is connected to the card push head, which can drive the card push head to move back and forth in a straight line, thereby realizing the switching of the card claw card state, effectively simplifying the locking structure of the cup lid, combining the traditional two-part locking structure into one, effectively reducing the processing complexity and processing cost, and helping to improve the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the thermos cup;

[0018] Figure 2 This is a schematic diagram of the decomposition structure of the thermos cup;

[0019] Figure 3 This is a cross-sectional view of the thermos cup;

[0020] Figure 4 Exploded structure view for unlocking components;

[0021] Figure 5 It is a schematic diagram of the opening and closing cover structure. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used in this utility model have the same meanings as commonly understood by those skilled in the art to which this utility model belongs. The terms used in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The terms "including" and "having" and any variations thereof in the specification and claims of this utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" in the specification and claims of this utility model or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] References to "embodiments" in this disclosure mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the disclosure. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to mutually exclusive, independent, or alternative embodiments to other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this disclosure may be combined with other embodiments.

[0024] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0025] like Figure 1-5 As shown, the utility model is a thermos cup, comprising a cup body 1, a cup lid cover 2 and a cup lid with a simple unlocking structure. The upper end of the cup body 1 is provided with a cup mouth 101 and a placement platform 102, the cup lid cover 2 is wrapped around the outer periphery of the cup lid with a simple unlocking structure, and the lower end of the cup lid cover 2 is provided on the placement platform 102.

[0026] The cup lid with a simple unlocking structure includes a cup lid body 3 and an opening and closing cover 4, one end of the opening and closing cover 4 is hinged to the cup lid body 3, a control panel assembly and an unlocking assembly 5 are provided in the opening and closing cover 4, the unlocking assembly 5 includes a snap-fit ​​push head and a snap-fit ​​drive device 51, and the opening and closing cover 4 is provided with a mounting connection hole 410 that cooperates with the snap-fit ​​push head. One end of the snap-fit ​​push head passes through the mounting connection hole 410 and is fixedly connected to the moving end of the snap-fit ​​drive device 51, and the other end of the snap-fit ​​push head is provided with a snap-fit ​​claw 531, and the snap-fit ​​drive device 51 can drive the snap-fit ​​push head to move back and forth in a straight line.

[0027] A clamping portion 103 that cooperates with the clamping claw 531 is provided on the outer periphery of the cup mouth 101, and the clamping claw 531 can be clamped with the clamping portion 103. An internal thread of the cup cover is provided inside the cup mouth 101, and an external thread of the cup cover that cooperates with the internal thread of the cup cover is provided on the outer side of the cup cover body 3.

[0028] By connecting the clamping drive device 51 with the clamping push head, the clamping push head can be driven to drive the clamping claw 531 to move back and forth linearly towards or away from the clamping part 103, thereby realizing the locking of the cup cover with a simple unlocking structure and the cup body 1. The clamping push head can simultaneously lock and unlock the opening and closing cover 4 and the cup cover body 3, and the cup cover body 3 and the cup body 1, thereby combining the traditional locking of the two parts into one in structure, simplifying the product structure of the cup cover, effectively reducing the processing complexity and processing cost, and helping to improve the competitiveness of the product.

[0029] The clamping portion 103 can be a clamping boss arranged on the periphery of the cup mouth 101, and the clamping claw 531 is clamped on the lower end surface of the clamping boss, so that the cup cover with a simple unlocking structure cannot be separated from the cup body 1. Obviously, it can also be a clamping groove arranged on the cup mouth 101, and the clamping claw 531 is clamped into the clamping groove, which can also achieve the effect of clamping and positioning.

[0030] The clamping drive device 51 is a clamping drive motor, and a driving thread 511 is provided on the outer surface of the moving end of the clamping drive motor. A threaded drive block 6 is provided at one end of the clamping push head close to the moving end of the clamping drive motor. The threaded drive block 6 is provided with an internal thread that cooperates with the driving thread 511, and a motion guide part that cooperates with the threaded drive block 6 is provided inside the opening and closing cover 4.

[0031] By setting up the card-type drive motor, the driving thread 511 can be efficiently matched with the internal thread to drive the card-type push head to move back and forth in a straight line, and by setting up the motion guide part, the threaded drive block 6 can be effectively placed to rotate together with the moving end of the card-type drive motor.

[0032] It is obvious that the structural design of using a threaded driving block 6 to connect with the clamping driving motor to drive the clamping push head to achieve the linear motion of the clamping push head can also be replaced by other methods. For example, the moving end of the clamping driving motor is set perpendicular to the horizontal plane, and a driving gear is set on the moving end of the clamping driving motor. A driving rack that cooperates with the driving gear is set on the clamping push head, which can also achieve the effect of linear motion of the clamping push head.

[0033] The opening and closing cover 4 includes an installation cavity main body 41 and an outer plate 42. The upper end of the outer plate 42 is connected to the installation cavity main body 41. A gap is set between the lower end of the outer plate 42 and the installation cavity main body 41. A sealing installation plug 411 is set at the lower end of the installation cavity main body 41. A sealing silicone 43 is sleeved on the sealing installation plug 411. A cup cover opening is set on the cup cover main body 3. The control panel assembly and the unlocking assembly 5 are both arranged in the installation cavity main body 41.

[0034] By setting the sealing installation plug 411, the cup cover opening can be effectively sealed in conjunction with the sealing silica gel 43.

[0035] The clamping push head includes a push head connecting column 52 and a push head clamping plate 53. One end of the push head connecting column 52 is connected to the push head clamping plate 53, and the other end of the push head connecting column 52 is connected to the threaded driving block 6. The clamping claw 531 is arranged on the inner side of the lower end of the push head clamping plate 53.

[0036] The clamping claw 531 is arranged on the inner side of the lower end of the pusher head clamping plate 53 so as to be conveniently clamped with the clamping portion 103 .

[0037] The mounting connection hole 410 is provided on the mounting cavity body 41 , and the motion guide portion is provided inside the mounting cavity body 41 .

[0038] The outer surface of the opening and closing cover 4 is provided with a positioning and receiving window 421 that cooperates with the pusher head clamping plate 53 , and the pusher head clamping plate 53 is arranged in the positioning and receiving window 421 .

[0039] By providing the positioning and receiving window 421 , the periphery of the pusher head clamping plate 53 can be effectively positioned.

[0040] The positioning receiving window 421 is provided on the outer peripheral plate 42 .

[0041] The control panel assembly includes an unlocking control 7, a magnetic charging control 8, a main control panel 9 and a power supply battery 10. The power supply battery 10, the magnetic charging control 8 and the unlocking control 7 are electrically connected to the main control panel 9 respectively. The opening and closing cover 4 is respectively provided with functional holes 412 that cooperate with the unlocking control 7 and the magnetic charging control 8.

[0042] By setting the unlocking control 7, after the authentication information is received, the card can be driven to drive the motor to perform the unlocking process.

[0043] The unlocking control 7 is a fingerprint unlocking control. By unlocking with a fingerprint, the unlocking process of the cup cover with a simple unlocking structure can be controlled.

[0044] A Hall switch sensor 91 is provided on the lower end surface of the main control board 9 , and an induction mounting column 31 is provided on the upper end surface of the cup cover body 3 . An induction magnet that cooperates with the Hall switch sensor 91 is provided in the induction mounting column 31 .

[0045] By setting the Hall switch sensing element 91 , the locking process can be performed after the Hall switch sensing element 91 senses the induction magnet.

[0046] When the user presses the opening and closing cover 4 onto the cup cover body 3, the Hall switch sensor 91 senses the induction magnet, and drives the latching drive motor through the main control board 9, driving the latching push head to perform a recovery linear motion, so that the latching claw 531 is latched with the latching portion 103.

[0047] The cup cover body 3 is provided with a hinged mounting seat, the opening and closing cover 4 is provided with a hinged rotating shaft matched with the hinged mounting seat, and an opening and closing torsion spring is sleeved on the hinged rotating shaft.

[0048] By setting the opening and closing torsion spring, the opening and closing cover 4 can be automatically opened after the cup cover with a simple unlocking structure is unlocked, thereby improving the user experience.

[0049] From the above, it can be seen that the beneficial effect of the present invention is: the use of its mechanism can effectively solve the problems of the flip-top thermos cup in the prior art, the problem that the opening structure is not simple enough and the processing is complicated. By using this product structure, the clamping drive device 51 is connected to the clamping push head, which can drive the clamping push head to move back and forth in a straight line, thereby realizing the switching of the clamping state of the clamping claw 531, effectively simplifying the locking structure of the cup cover, and combining the traditional two-part locking structure into one, effectively reducing the processing complexity and processing cost, and helping to improve the competitiveness of the product.

[0050] The specific implementation methods described above are preferred implementation methods of the present invention, and are not intended to limit the specific implementation scope of the present invention. The scope of the present invention includes but is not limited to the specific implementation methods. All equivalent changes made in accordance with the present invention are within the protection scope of the present invention.

Claims

1. A cup lid with a simple unlocking structure, characterized in that: It includes a cup cover body and an opening and closing cover, one end of the opening and closing cover is hinged to the cup cover body, a control panel assembly and an unlocking assembly are provided in the opening and closing cover, the unlocking assembly includes a card push head and a card drive device, the opening and closing cover is provided with a mounting connection hole that cooperates with the card push head, one end of the card push head is fixedly connected with the moving end of the card drive device through the mounting connection hole, and the other end of the card push head is provided with a card claw, and the card drive device can drive the card push head to move back and forth in a straight line.

2. The cup cover with a simple unlocking structure according to claim 1, characterized in that: The clamping drive device is a clamping drive motor, and a driving thread is provided on the outer surface of the moving end of the clamping drive motor. A threaded drive block is provided at one end of the clamping push head close to the moving end of the clamping drive motor, and an internal thread is provided on the threaded drive block that cooperates with the driving thread. A motion guide part that cooperates with the threaded drive block is provided inside the opening and closing cover, and the motion guide part can prevent the threaded drive block from rotating together with the moving end of the clamping drive motor.

3. The cup cover with a simple unlocking structure according to claim 2, characterized in that: The clamping push head includes a push head connecting column and a push head clamping plate, one end of the push head connecting column is connected to the push head clamping plate, the other end of the push head connecting column is connected to the threaded drive block, and the clamping claw is arranged on the inner side of the lower end of the push head clamping plate.

4. The cup cover with a simple unlocking structure according to claim 3, characterized in that: The outer surface of the opening and closing cover is provided with a positioning and receiving window that cooperates with the pusher head clamping plate. The pusher head clamping plate is arranged in the positioning and receiving window. The positioning and receiving window can position the periphery of the pusher head clamping plate.

5. The cup cover with a simple unlocking structure according to claim 1, characterized in that: The opening and closing cover includes an installation cavity body and an outer plate, the upper end of the outer plate is connected to the installation cavity body, and a gap is set between the lower end of the outer plate and the installation cavity body. A sealing installation plug is provided at the lower end of the installation cavity body, and a sealing silicone is sleeved on the sealing installation plug. A cup cover opening is provided on the cup cover body, and the sealing installation plug can cooperate with the sealing silicone to seal the cup cover opening.

6. The cup cover with a simple unlocking structure according to claim 1, characterized in that: The control panel assembly includes an unlocking control, a magnetic charging control, a main control panel and a power supply battery. The power supply battery, the magnetic charging control and the unlocking control are electrically connected to the main control panel respectively. The opening and closing cover is respectively provided with functional holes that cooperate with the unlocking control and the magnetic charging control.

7. The cup cover with a simple unlocking structure according to claim 6, characterized in that: The unlocking control is a fingerprint unlocking control.

8. The cup cover with a simple unlocking structure according to claim 6, characterized in that: A Hall switch induction component is provided on the lower end surface of the main control board, and an induction mounting column is provided on the upper end surface of the cup cover body. An induction magnet that cooperates with the Hall switch induction component is provided in the induction mounting column.

9. The cup cover with a simple unlocking structure according to claim 1, characterized in that: The cup cover body is provided with a hinged mounting seat, the opening and closing cover is provided with a hinged rotating shaft matched with the hinged mounting seat, and the hinged rotating shaft is sleeved with an opening and closing torsion spring.

10. A thermos cup, characterized by: It includes a cup body and a cup lid with a simple unlocking structure as described in any one of claims 1 to 9, wherein a cup mouth is provided at the upper end of the cup body, a clamping portion cooperating with the clamping claw is provided at the periphery of the cup mouth, the clamping claw can be clamped with the clamping portion, an internal thread of the cup lid is provided in the cup mouth, and an external thread of the cup lid cooperating with the internal thread of the cup lid is provided on the outer side of the cup lid main body.

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