Thermos bottle convenient to carry

Abstract

The application discloses a thermos bottle convenient to carry, and relates to the field of thermos bottles, which comprises a cup body, a cover body, a handle assembly and a locking assembly. The unlocking and locking of the extension plate are realized through a fixing block, an extension spring and a plug rod, so that the extension plate can drive the arc-shaped block to be pulled out, the length of the handle can be adjusted according to the needs of users with different hand sizes, the locking and unlocking of the rotating plate are realized through a connecting ring, a plug cylinder, a moving block, a compression spring and a plug block, the rotating angle of the rotating plate is controlled, the angle of the overall handle can be adjusted according to the needs of users, use is convenient, the drinking water cover is locked through the setting of the rotating plate and the rotating ring, so that the drinking water cover is prevented from falling off due to external force impact, the drinking water cover can be selected not to be additionally locked, the rotating plate and the rotating ring are rotated and opened, a ring-shaped extraction ring with the size of a ring is realized through the circular hole in the rotating ring, and thus the extraction and suspension are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of thermos flask technology, and in particular to a thermos flask that is easy to carry. Background Technology

[0002] A thermos is a container used to maintain the temperature of liquids. It uses a double-walled structure and vacuum insulation technology to reduce heat transfer, thereby achieving the effect of keeping drinks hot or cold. This allows people to enjoy hot or cold drinks at any time. The thermos is designed to be easy to carry, providing users with a convenient drinking experience whether in the office, school, traveling, or outdoor activities.

[0003] A thermos typically consists of two parts: an inner liner and an outer shell. The inner liner is used to store liquids, while the outer shell serves a protective and aesthetic purpose. A vacuum layer is placed between the inner liner and the outer shell. This vacuum layer reduces heat conduction, thus keeping the liquid hot or cold.

[0004] Existing thermos cups usually come with a handle on the lid for easy lifting. However, the handle is usually fixed, which means that it cannot be adjusted according to the usage scenario. The fixed handle is not suitable for people with different hand sizes, making it inconvenient to use. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a thermos bottle that is easy to carry.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a thermos bottle that is easy to carry, comprising a cup body, a lid being provided on the top of the cup body, and a handle assembly being provided on the outer surface of the lid;

[0009] The handle assembly includes two rotating rods movably connected to the outer surface of the cover. An extension plate is movably connected to the inner side of the rotating rod. An arc-shaped block is fixedly connected to the bottom end of the extension plate. An insert rod is inserted inside the rotating rod. A fixing block is fixedly connected to the end of the insert rod away from the rotating rod. A tension spring is fixedly connected between the fixing block and the rotating rod.

[0010] Both of the rotating rods are equipped with locking components at the connection points with the cover.

[0011] The locking assembly includes a pin inserted inside the cover body, a compression spring fixedly connected inside the cover body, a movable block fixedly connected to one end of the compression spring near the rotating plate, a plurality of inserts fixedly connected to one side of the movable block near the rotating plate, and a insert cylinder inserted inside the rotating plate, the end of the insert cylinder near the movable block abutting against the outer surface of the movable block.

[0012] As a preferred embodiment of the thermos bottle that is easy to carry according to the present invention, two limiting plates are fixedly connected to the inner side of the rotating plate, the limiting plates abut against the side of the extension plate, and the extension plate has a number of through holes that cooperate with the insertion rod inside.

[0013] As a preferred embodiment of the thermos bottle that is easy to lift according to the present invention, two limiting rods are inserted inside the rotating plate, and the bottom end of the limiting rod passes through the bottom of the rotating plate and is fixedly connected to the upper surface of the arc-shaped block.

[0014] As a preferred embodiment of the easily portable thermos flask described in this utility model, the outer surface of the arc-shaped block can fit against the outer surface of the cup body, a rotating plate is hinged to the upper surface of the lid, a rotating ring is rotated at the end of the rotating plate away from the lid, a drinking spout is provided on the upper surface of the lid, a drinking cap is hinged to the outer surface of the drinking spout, a groove is provided on the outer surface of the drinking cap, and a limiting protrusion that cooperates with the groove is provided on the inner side of the rotating ring.

[0015] As a preferred embodiment of the thermos bottle that is easy to carry according to the present invention, the outer surface of the movable block is provided with a groove, the outer surface of the cover is provided with a blind hole that cooperates with the movable block, the inner wall of the blind hole is provided with a protrusion that cooperates with the groove, and the outer surface of the rotating plate is provided with a plurality of insertion holes that cooperate with the insertion tube.

[0016] As a preferred embodiment of the thermos bottle that is easy to carry according to the present invention, the rotating plate is hinged to the lid by a pin, both ends of the pin are fixedly connected to baffles, the pin passes through the inside of the insert, and the end of the insert away from the moving block passes through the inside of the rotating plate and is fixedly connected to a connecting ring.

[0017] (III) Beneficial Effects

[0018] This invention provides a thermos bottle that is easy to carry. It has the following beneficial effects:

[0019] 1. The extension plate is unlocked and locked by a fixed block, a tension spring, and a plug rod, allowing the extension plate to pull the arc-shaped block out from the rotating plate, making it easy to adjust the length of the overall handle so that users with different hand sizes can adjust the handle length as needed.

[0020] 2. The rotating plate is locked and unlocked by connecting ring, insert, moving block, compression spring, and insert block, which controls the rotation angle of the rotating plate and allows the user to adjust the angle of the overall handle according to their needs for convenient use.

[0021] 3. The rotating plate and rotating ring make it easy to lock the drinking cap, thus preventing it from falling off due to external impact. Alternatively, you can choose not to lock the drinking cap and instead rotate the plate and rotating ring to open it. This allows you to create a finger ring-sized extraction ring through the round hole inside the rotating ring, making it easy to extract and hang. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is an exploded structural diagram of the entire utility model.

[0025] Figure 3 This is an exploded structural diagram of the handle assembly of this utility model.

[0026] Figure 4 This is a schematic diagram of the structure of the insertion rod of this utility model.

[0027] Figure 5 This is an exploded structural diagram of the locking component of this utility model.

[0028] Figure 6 This is a structural schematic diagram of the locking component of this utility model.

[0029] In the diagram, 1. Cup body; 2. Lid body; 3. Drinking cap; 4. Rotating ring; 5. Rotating plate; 6. Handle assembly; 601. Rotating rod; 602. Arc block; 603. Extension plate; 604. Limiting rod; 605. Insert rod; 606. Limiting plate; 607. Tension spring; 608. Fixing block; 7. Locking assembly; 701. Connecting ring; 702. Pin; 703. Insert cylinder; 704. Insert block; 705. Baffle; 706. Compression spring; 707. Moving block. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0031] Example 1

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This is the first embodiment of the present utility model. This embodiment provides a thermos bottle that is easy to carry, including a cup body 1, a lid 2 provided on the top of the cup body 1, and a handle assembly 6 provided on the outer surface of the lid 2.

[0033] The handle assembly 6 includes two rotating rods 601 movably connected to the outer surface of the cover 2. An extension plate 603 is movably connected to the inner side of the rotating rod 601. An arc-shaped block 602 is fixedly connected to the bottom end of the extension plate 603. An insert rod 605 is inserted inside the rotating rod 601. A fixing block 608 is fixedly connected to the end of the insert rod 605 away from the rotating rod 601. A tension spring 607 is fixedly connected between the fixing block 608 and the rotating rod 601.

[0034] Specifically, two limiting plates 606 are fixedly connected to the inner side of the rotating plate 5. The limiting plates 606 abut against the side of the extension plate 603. The extension plate 603 has several through holes that cooperate with the insertion rods 605. Two limiting rods 604 are inserted into the interior of the rotating plate 5. The bottom end of the limiting rods 604 passes through the bottom of the rotating plate 5 and is fixedly connected to the upper surface of the arc block 602. The limiting plates 606 and the limiting rods 604 play a limiting role to prevent the extension plate 603 from shifting when it moves, which would cause the through holes to fail to cooperate with the insertion rods 605.

[0035] Specifically, the outer surface of the arc-shaped block 602 can fit against the outer surface of the cup body 1. A rotating plate 5 is hinged to the upper surface of the lid 2. A rotating ring 4 rotates at the end of the rotating plate 5 away from the lid 2. A drinking spout is provided on the upper surface of the lid 2. A drinking cap 3 is hinged to the outer surface of the drinking spout. A groove is provided on the outer surface of the drinking cap 3. A limiting protrusion that matches the groove is provided on the inner side of the rotating ring 4. The arc-shaped block 602 fits against the cup body 1 for easy storage. The rotating plate 5 and the rotating ring 4 provide an additional handle the size of a finger ring for easy extraction. The limiting protrusion on the inner side of the rotating ring 4 limits the groove on the outer surface of the drinking cap 3, which can further lock the drinking cap 3. The round hole inside the rotating ring 4 allows the rotating ring 4 to be inserted into the outer surface of the drinking spout.

[0036] Furthermore, by pulling out the fixing block 608, the tension spring 607 is stretched, thereby causing the insertion rod 605 to disengage from the round hole inside the extension plate 603, thus unlocking the extension plate 603. Then, the arc-shaped block 602 is pulled out and adjusted to a suitable position. After releasing the fixing block 608, the tension spring 607 resets, causing the insertion rod 605 to insert into the round hole inside the extension plate 603, thus locking the extension plate 603 and adjusting the length of the handle.

[0037] Example 2

[0038] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 This is the second embodiment of the present utility model. This embodiment is based on the previous embodiment, and locking components 7 are provided at the connection points between the two rotating rods 601 and the cover 2.

[0039] The locking component 7 includes a pin 702 inserted inside the cover 2. A compression spring 706 is fixedly connected inside the cover 2. A moving block 707 is fixedly connected to one end of the compression spring 706 near the rotating plate 5. Several inserts 704 are fixedly connected to one side of the moving block 707 near the rotating plate 5. An insert 703 is inserted inside the rotating plate 5. The end of the insert 703 near the moving block 707 abuts against the outer surface of the moving block 707.

[0040] Specifically, the outer surface of the movable block 707 is provided with a groove, the outer surface of the cover 2 is provided with a blind hole that mates with the movable block 707, the inner wall of the blind hole is provided with a protrusion that mates with the groove, and the outer surface of the rotating plate 5 is provided with several insertion holes that mate with the insertion tube. Through the cooperation of the groove and the protrusion, the movable block 707 is limited, preventing the movable block 707 from rotating and thus affecting the rotation angle locking of the rotating rod 601.

[0041] Specifically, the rotating plate 5 is hinged to the cover 2 via a pin 702. Both ends of the pin 702 are fixedly connected to baffles 705. The pin 702 passes through the interior of the insert 703. The end of the insert 703 away from the moving block 707 passes through the interior of the rotating plate 5 and is fixedly connected to a connecting ring 701. The baffles 705 prevent the pin 702 from detaching from the rotating plate 5 and the cover 2. The connecting ring 701 facilitates the movement of the insert 703, thereby moving the moving block 707.

[0042] Furthermore, by pressing the connecting ring 701, the insert 703 is driven to press the moving block 707 inward, thereby causing the moving block 707 to compress the compression spring 706. This causes the insert 704 to disengage from the insertion hole on the outer surface of the rotating plate 5, thus unlocking the rotating plate 5 and allowing it to rotate to a suitable position. Then, the connecting ring 701 is released, and under the reset action of the compression spring 706, the moving block 707 moves. The moving block 707 drives the insert 704 to insert into the insertion hole on the outer surface of the rotating plate 5, thereby locking the rotating plate 5. This allows the user to adjust the handle angle as needed for easy extraction.

[0043] Working principle: When using the thermos, the drinking cap 3 can be opened by rotating it, revealing the internal drinking spout for easy drinking. When opening the drinking cap 3, the limiting protrusion on the inner side of the rotating ring 4 limits the groove on the outer surface of the drinking cap 3, improving the locking of the drinking cap 3 and preventing accidental opening due to external impact. When locking the drinking cap 3, the rotating ring 4 can be left unrotated to the drinking spout position, thus creating a ring-sized handle for easy extraction. When the handle assembly 6 is needed, pressing the connecting ring 701 causes the insert 703 to press inward against the moving block 707, which in turn compresses the spring 706. This causes the insert 704 to disengage from the insertion hole on the outer surface of the rotating plate 5, unlocking the rotating plate 5 and allowing it to rotate to the desired position. Then, the connecting ring is released. 701. Under the reset action of the compression spring 706, the moving block 707 moves, and the moving block 707 drives the insert block 704 to insert into the insertion hole on the outer surface of the rotating plate 5, thereby locking the rotating plate 5. This allows the user to adjust the handle angle as needed for easy extraction. The user can also adjust the length of the handle assembly 6 according to the size of their hand. By pulling out the fixing block 608, the tension spring 607 is stretched, causing the insert rod 605 to disengage from the round hole inside the extension plate 603, thereby unlocking the extension plate 603. Then, the arc block 602 is pulled out and adjusted to a suitable position. After releasing the fixing block 608, the tension spring 607 resets, causing the insert rod 605 to insert into the round hole inside the extension plate 603, thereby locking the extension plate 603 and adjusting the handle length. This allows the thermos cup to be used, enabling adjustment of the handle angle and length for user convenience.

[0044] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A thermos flask that is easy to carry, comprising a cup body (1), wherein a lid (2) is provided on the top of the cup body (1), characterized in that: The outer surface of the cover (2) is provided with a handle assembly (6); The handle assembly (6) includes two rotating rods (601) movably connected to the outer surface of the cover (2). An extension plate (603) is movably connected to the inner side of the rotating rod (601). An arc-shaped block (602) is fixedly connected to the bottom end of the extension plate (603). An insert rod (605) is inserted inside the rotating rod (601). A fixing block (608) is fixedly connected to the end of the insert rod (605) away from the rotating rod (601). A tension spring (607) is fixedly connected between the fixing block (608) and the rotating rod (601). Locking components (7) are provided at the connection points between the two rotating rods (601) and the cover (2); The locking assembly (7) includes a pin (702) inserted inside the cover (2). A compression spring (706) is fixedly connected inside the cover (2). A moving block (707) is fixedly connected to one end of the compression spring (706) near the rotating plate (5). A plurality of inserts (704) are fixedly connected to one side of the moving block (707) near the rotating plate (5). A tube (703) is inserted inside the rotating plate (5). One end of the tube (703) near the moving block (707) abuts against the outer surface of the moving block (707).

2. The thermos flask that is easy to carry according to claim 1, characterized in that: Two limiting plates (606) are fixedly connected to the inner side of the rotating plate (5). The limiting plates (606) abut against the side of the extension plate (603). The extension plate (603) has several through holes that cooperate with the insertion rod (605).

3. The thermos flask that is easy to carry according to claim 2, characterized in that: Two limiting rods (604) are inserted inside the rotating plate (5). The bottom end of the limiting rod (604) passes through the bottom of the rotating plate (5) and is fixedly connected to the upper surface of the arc block (602).

4. The thermos flask that is easy to carry according to claim 3, characterized in that: The outer surface of the arc-shaped block (602) can fit against the outer surface of the cup body (1). The upper surface of the lid (2) is hinged with a rotating plate (5). The rotating plate (5) has a rotating ring (4) at one end away from the lid (2). The upper surface of the lid (2) is provided with a drinking spout. The outer surface of the drinking spout is hinged with a drinking cap (3). The outer surface of the drinking cap (3) is provided with a groove. The inner side of the rotating ring (4) is provided with a limiting protrusion that cooperates with the groove.

5. A thermos flask that is easy to carry according to claim 4, characterized in that: The outer surface of the movable block (707) is provided with a groove, the outer surface of the cover (2) is provided with a blind hole that cooperates with the movable block (707), the inner wall of the blind hole is provided with a protrusion that cooperates with the groove, and the outer surface of the rotating plate (5) is provided with a number of insertion holes that cooperate with the insertion tube.

6. The thermos flask that is easy to carry according to claim 5, characterized in that: The rotating plate (5) is hinged to the cover (2) by a pin (702). Both ends of the pin (702) are fixedly connected to baffles (705). The pin (702) passes through the inside of the insert (703). The end of the insert (703) away from the moving block (707) passes through the inside of the rotating plate (5) and is fixedly connected to a connecting ring (701).

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