CN212521428U

CN212521428U - Bounce heat preservation bowl cover and thermos cup of using thereof

Info

Publication number: CN212521428U
Application number: CN202020918276.9U
Authority: CN
Inventors: 陈琳
Original assignee: Ningbo Chunchen Future Technology Co ltd
Current assignee: Ningbo Chunchen Future Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-12
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a bounce heat preservation bowl cover and thermos cup of using thereof belongs to the heat preservation container field, and it including the lid that is equipped with the delivery port and with lid one side articulated flip, the opposite side of lid be equipped with the switch lock of flip activity joint, delivery port department is equipped with the sealing washer, and the inside of lid is equipped with aggregate unit, and aggregate unit switch-on switch lock and sealing washer press the switch lock that breaks away from flip, trigger aggregate unit perk sealing washer, expose the space between sealing washer and the delivery port and be used for going out water. The utility model provides a spring heat preservation bowl cover, water outlet department on the bowl cover is equipped with a sealing washer, is used for preventing that the heat in the thermos cup scatters and disappears, only breaks the switch lock on the bowl cover off with the fingers and thumb, and the switch lock is dialled the sealing washer through link gear for the sealing washer open part space supplies the interior rivers of cup to flow out.

Description

Bounce heat preservation bowl cover and thermos cup of using thereof

Technical Field

The utility model relates to a heat preservation container field, more specifically say, relate to a thermos cup of spring heat preservation bowl cover and use.

Background

The vacuum cup is a container made of ceramic or stainless steel and vacuum layer, the top of the container is covered tightly, the vacuum heat insulating layer can delay the heat dissipation of the liquid such as water in the container, so as to achieve the purpose of heat preservation.

The existing vacuum cups are mainly divided into three categories: the first type is the most common cup cover type design, the vacuum cup can be directly drunk after the cover is opened, but the heat is easily dissipated from the opened cup opening when the vacuum cup is drunk, so that the heat preservation effect is influenced; the second type is a pressing type, namely a pressing switch is arranged at the center of the cup cover, but a large amount of bacteria are carried on fingers of a human body frequently, and the fingers easily pollute a water outlet of the pressing switch in the pressing process to indirectly influence the quality of drinking water; the third type adopts a suction nozzle type design, and when the vacuum cup is used, if the vacuum cup is directly sucked, bacteria in the oral cavity of a human body easily pollute the mouth of the suction nozzle.

To above problem, the utility model provides a thermos cup of spring heat preservation bowl cover and application thereof, water outlet department on the bowl cover is equipped with a sealing washer, is used for preventing that the heat in the thermos cup scatters and disappears, only breaks the switch lock on the bowl cover off with the fingers and thumb, and the switch lock is dialled the sealing washer through link gear for the sealing washer open part space supplies the interior rivers of cup, and the user need not the part of direct contact water outlet department, has avoided polluting the emergence of the delivery port condition, makes the utility model discloses convenient and sanitary is got up in the use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a spring heat preservation bowl cover, the delivery port department on the bowl cover is equipped with a sealing washer for prevent that the heat in the thermos cup is lost, only breaks the switch lock on the bowl cover off with the fingers and thumb, and the switch lock is through the link gear poked the sealing washer, makes the sealing washer open the part space and supplies the interior water of cup to flow out.

The utility model adopts the technical proposal that: the utility model provides a bounce heat preservation bowl cover, including the lid that is equipped with the delivery port and with lid one side articulated flip, the opposite side of lid is equipped with the switch lock with flip activity joint, delivery port department is equipped with the sealing washer, and the inside of lid is equipped with the aggregate unit, and aggregate unit switch-on switch lock and sealing washer press the switch lock that breaks away from flip, trigger aggregate unit perk sealing washer, expose the space between sealing washer and the delivery port and be used for going out water.

After the structure is adopted, the cup cover is opened indirectly, a user needs to continuously apply force to the switch lock to ensure the opening of the cup cover, and the sealing ring is closed after the application of force is interrupted; and the switch lock is positioned at one side of the cup cover, the sealing ring is positioned at the center of the cup cover, and a user can open the water outlet without directly contacting the sealing ring, so that the situation that bacteria on the hand of a human body indirectly pollute drinking water can be avoided.

Preferably, the switch lock comprises a clamping part provided with a clamping angle, the middle part of the clamping part is provided with a pin shaft for movably mounting on the cover body, and the outer surface of the clamping part is provided with a pressing part in a sliding manner; only after the pressing part slides downwards, the clamping part and the pressing part form a complete lever, the pressing part is used as a power arm of the lever, when the pressing part slides to the surface of the clamping part, the clamping part and the pressing part cannot form a complete lever structure, so that the opening of the turnover cover cannot be triggered, and in conclusion, the slidably mounted pressing part can be used as a secondary switch of a switch lock.

Preferably, the linkage device comprises a shifting fork and a trigger button, two ends of the shifting fork are respectively connected with the sealing ring and the trigger button, the trigger button is arranged on the cover body below the clamping part, and the pressing part which slides downwards covers the surface of the trigger button; pressing down and pressing the splenium and not only can opening flip, can also triggering the sealing washer part through the connection of shift fork and opening, the user can press down the splenium or stir the clamping part upper end outwards for a long time and open the sealing washer after lifting flip for a long time.

Preferably, the linkage device comprises a shifting fork and a connecting rod, two ends of the shifting fork are respectively connected with the sealing ring and the connecting rod, the connecting rod is arranged on the cover body, the clamping part covers the outer side of the connecting rod, and the clamping part is pressed to trigger the connecting rod; when the flip is closed, the clamping part is limited by the flip, the connecting rod cannot be touched, and only when the flip is opened, the connecting rod is touched.

Preferably, two sides of the shifting fork are provided with rotating shafts which are used as supporting points of the shifting fork; when the shaft is rotated, the shifting fork is inserted into the inner wall of the cup cover and used as a fulcrum for tilting or falling of the shifting fork.

Preferably, a cam is arranged on a connecting shaft of the cover body hinged with the flip cover, a sliding locking block is arranged in the cover body on the inner side of the cam, one end of the sliding locking block is close to the cam, and the other end of the sliding locking block is movably clamped with the sealing ring and used for limiting the tilting of the sealing ring; the sliding locking block is arranged to be used as a limit switch of the sealing ring, so that the sealing ring is prevented from being opened when the flip cover is in a closed state.

Preferably, a spring is arranged between the sliding locking block and the cover body and is used for resetting the sliding locking block; a clamping angle is also arranged between the sliding locking block and the sealing ring, so that the sealing ring can be conveniently opened and closed.

Preferably, a connecting strip is arranged between the sealing ring and the edge of the water outlet and is used for resetting the sealing ring; the connecting strip is made of elastic materials, and limits the sealing ring in the vertical direction, so that the sealing ring is prevented from being opened too much and is difficult to reset.

Preferably, the bottom surface of the sealing ring is provided with a rubber ring, and the rubber ring covers the surface of the water outlet and is used for sealing the sealing ring; the sealing washer main part adopts plastics material to guarantee its rigidity, the setting of rubber ring is used for the sealing washer to seal better.

A bounce vacuum cup comprises a cup body and any one of the cup covers, wherein the cup body is in threaded connection with the cup cover; the cup body is used for storing water, and after the cup cover is opened, water in the cup body is discharged from a gap between the water outlet and the sealing ring.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a perspective view of the present invention with the flip removed;

fig. 6 is a schematic structural view of the cover of embodiment 1 of the present invention;

fig. 7 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 8 is a schematic structural view of the middle shifting fork of the present invention.

The reference numbers in the figures illustrate:

wherein 1, a cover body; 2. a cover is turned; 3. a cam; 4. a seal ring; 41. a rubber ring; 42. a connecting strip; 5. opening and closing a lock; 51. a locking part; 52. a pressing part; 53. a pin shaft; 6. a cup body; 7. a shifting fork; 71. a rotating shaft; 8. a sliding lock block; 81. a spring; 9. a connecting rod; 10. the button is activated.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1-2, the cup cover mainly comprises a cover body 1 and a flip cover 2 hinged to the left side of the cover body, a switch lock 5 is arranged on the right side of the cover body 1 and movably clamped to the right side of the flip cover 2, a water outlet is arranged at the center of the cover body 1, a sealing ring 4 covers above the water outlet, the tilting end of the sealing ring 4 is located on the left side, the right side is a pivot side of the tilting of the sealing ring 4, a linkage device is connected to the center of the sealing ring 4, and the trigger end of the linkage device is located on the right.

As shown in fig. 3, a cam 3 is connected to a central shaft of the cover body 1 hinged to the flip cover 2, a sliding lock block 8 is movably mounted on the inner side of the cam 3, the left end of the sliding lock block 8 is close to the outer surface of the cam 3, the right end of the sliding lock block 8 is movably clamped with the seal ring 4, and a spring 81 is mounted between the right end of the sliding lock block 8 and the cover body 1 to ensure that the sliding lock block 8 is always close to the surface of the cam 3 and controlled by the cam.

As shown in fig. 4, the switch lock 5 includes a locking portion 51 with a locking corner and a pressing portion 52, the locking portion 51 is locked with the flip cover 2 through a pin 53, the pin 53 is provided with a torsion spring, one end of the torsion spring is close to the locking portion 51, and the other end of the torsion spring is close to the cover 1, and is used for resetting the locking portion 51. The pressing portion 52 is slidably connected with the clamping portion 51, the length of the clamping portion 51 is close to that of the pressing portion 52, the linkage device comprises a shifting fork 7 and a trigger button 10, the left end of the shifting fork 7 is connected with the center of the sealing ring 4, the left end of the shifting fork 7 is connected with the left end of the trigger button 10, the left end of the trigger button 10 is an output end of the trigger button, and the right end of the trigger button 10 is a control end of the trigger button. The trigger button 10 is positioned on the cover body 1 below the locking part 51, the pressing part 52 sliding downwards covers the outside of the trigger button 10, the locking part 51 is shifted outwards or the pressing part 52 is pressed inwards, the pressing part 52 presses the trigger button 10, and the sealing ring 4 is opened through the connection of the linkage device.

As shown in fig. 5, the right side of the water outlet on the cover body 1 protrudes upwards, so that the beverage can be guided conveniently, and the sealing ring 4 is arranged in the water outlet.

As shown in fig. 6, fig. 6 shows a state when the gasket 4 is opened, a connecting strip 42 is connected between the gasket 4 and the edge of the water outlet, and a rubber ring 41 for sealing is provided on the bottom surface of the gasket 4. In order to ensure the rigidity of the sealing ring 4, the sealing ring 4 is made of plastic, and the connecting strip 42 is made of elastic material to ensure the vertical recovery of the sealing ring 4.

As shown in fig. 8, the upper ends of the fork 7 are stress points connected to the packing 4, the lower center of the fork 7 is a connection point connected to the trigger button 10, and the rotation shaft 71 is a fulcrum for the rotation of the fork 7.

Example 2

As shown in fig. 7: this embodiment is different from embodiment 1 in that the linkage in this embodiment includes a fork 7 and a link 9, and the link 9 is provided on the cover 1 under the latch 51. When flip 2 is closed, stop portion 51 receives flip 2's limiting action, can't touch connecting rod 9, and connecting rod 9 is touched in the adoption only when flip 2 opens, when having ensured flip 2 to open, connecting rod 9 rethread shift fork 7's connection could start sealing washer 4.

Example 3

In the embodiment, the cup cover in embodiment 1 or embodiment 2 is applied, and the cup cover is in threaded connection with the vacuum cup body 6, as shown in fig. 1-6. The use principle of the vacuum cup is as follows;

firstly, the switch lock 5 is pressed to open the flip cover 2, the cam 3 rotates due to the opening of the flip cover 2, the sliding lock block 8 moves inwards, the spring 81 is gradually compressed, and the sliding lock block 8 is separated from the clamping state with the sealing ring 4;

secondly, the switch lock 5 is pulled or the switch lock 5 is pressed again, the left side of the sealing ring 4 is triggered to tilt upwards through the connection of the linkage device, and a gap is exposed between the sealing ring 4 and the water outlet so as to allow water to flow out;

and thirdly, the switch lock 5 is loosened, and the sealing ring 4 is reset under the action of the connecting strip 42 and the torsion spring, so that the heat loss in the vacuum cup body 6 is avoided.

Fourthly, the turning cover 2 is closed, the sliding locking block 8 is connected with the sealing ring 4 in a clamping mode, and the sealing ring 4 cannot be opened.

While the above is directed to the preferred embodiment of the present invention, it is not intended that it be limited, except as by the appended claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for changes, all the changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a bounce heat preservation bowl cover, including lid (1) that is equipped with the delivery port and with lid (1) one side articulated flip (2), the opposite side of lid (1) is equipped with switch lock (5) with flip (2) activity joint, its characterized in that: the water outlet is provided with a sealing ring (4), the inside of the cover body (1) is provided with a linkage device, the linkage device is used for connecting the switch lock (5) and the sealing ring (4), the switch lock (5) separated from the flip cover (2) is pressed, the linkage device is triggered to tilt the sealing ring (4), and a gap is exposed between the sealing ring (4) and the water outlet to allow water to flow out.

2. The bounce heat preservation cup cover according to claim 1, characterized in that: the switch lock (5) comprises a clamping part (51) provided with a clamping angle, a pin shaft (53) is arranged in the middle of the clamping part (51) and is movably mounted on the cover body (1), and a pressing part (52) is slidably mounted on the outer surface of the clamping part (51).

3. The bounce heat preservation cup cover according to claim 2, characterized in that: the linkage device comprises a shifting fork (7) and a trigger button (10), wherein two ends of the shifting fork (7) are respectively connected with a sealing ring (4) and the trigger button (10), the trigger button (10) is arranged on the cover body (1) below the clamping part (51), and the pressing part (52) slides downwards to cover the surface of the trigger button (10).

4. The bounce heat preservation cup cover according to claim 2, characterized in that: the linkage device comprises a shifting fork (7) and a connecting rod (9), wherein two ends of the shifting fork (7) are respectively connected with a sealing ring (4) and the connecting rod (9), the connecting rod (9) is arranged on the cover body (1), the clamping part (51) covers the outer side of the connecting rod (9), and the clamping part (51) is pressed to trigger the connecting rod (9).

5. The bounce heat preservation cup cover according to claim 3 or 4, characterized in that: and rotating shafts (71) are arranged on two sides of the shifting fork (7) and are used as fulcrums of the shifting fork (7).

6. The bounce heat preservation cup cover according to claim 1, characterized in that: be equipped with cam (3) on lid (1) and flip (2) articulated connecting axle, be equipped with slip locking piece (8) in lid (1) of cam (3) inboard, the one end of slip locking piece (8) is to nearly cam (3), the other end of slip locking piece (8) with sealing washer (4) activity joint for the perk of restriction sealing washer (4).

7. The bounce heat preservation cup cover according to claim 6, characterized in that: and a spring (81) is arranged between the sliding locking block (8) and the cover body (1) and is used for resetting the sliding locking block (8).

8. The bounce heat preservation cup cover according to claim 1, characterized in that: and a connecting strip (42) is arranged between the sealing ring (4) and the edge of the water outlet and is used for resetting the sealing ring (4).

9. The bounce heat preservation cup cover according to claim 1, characterized in that: and a rubber ring (41) is arranged on the bottom surface of the sealing ring (4), and the rubber ring (41) covers the surface of the water outlet and is used for sealing the sealing ring (4).

10. The utility model provides a bounce thermos cup, including cup body (6), its characterized in that: the cup cover of any one of claims 1-9 is further included, and the cup body (6) is in threaded connection with the cup cover.