A travel mug

Abstract

The utility model relates to a travel cup, including cup body and the cup cover connected in cup body open end, the upper and lower both ends of cup cover open and form to have the accommodation cavity in the upper part, is provided with the stirring knife subassembly in the cup cover for and the transmission connection of outside host computer, be provided with the locking assembly on the cup cover, and the locking assembly is to the thread structure between cup cover and cup body and stop blocking, makes cup body and cup cover unable to rotate relatively to form the locking, still be equipped with the stop tongue on the cup cover, when the locking assembly is in the unlocking state, the stop tongue extends into the accommodation cavity, makes the drive part of host computer unable to connect with the transmission shaft of stirring knife subassembly, the utility model has the advantages of: through locking assembly locking cup cover and cup body, avoid because accidental rotation leads to cup cover loose or beverage leakage, simultaneously when cup cover unlocking, the stop tongue automatically extends into the accommodation cavity, blocks the drive part of host computer and stirring knife subassembly connection, prevents stirring knife from accidental start when cup cover separates from cup body, avoids hurting.

Description

Technical Field

[0001] This utility model relates to the technical field of cups, and more particularly to a travel cup. Background Technology

[0002] Travel mugs are an essential item for travel. Many people also bring fruit juices to enhance their travel experience and comfort. However, commercially available fruit juices often contain preservatives, colorings, and other harmful substances to keep them fresh, which is detrimental to health. Therefore, people greatly desire to bring their own green and pollution-free homemade fruit juices on their trips. Juicers, devices used for making homemade fruit juices, are now widely available in homes. However, existing juicers are often bulky and inconvenient to carry around.

[0003] Chinese utility model patent CN204995169U discloses a travel mug and travel mug kit for use with a countertop juicer. The travel mug includes a mug body, a lid, and a mug stand interchangeable with the lid. The mug stand has a stirring blade assembly that can rotate around its central axis. The stirring blade assembly has an interface component that matches the power output interface of the countertop juicer. This utility model provides a travel mug with a mug stand interchangeable with the lid, and the stirring blade assembly is mounted on the mug stand. It can be directly installed on the countertop juicer for making juice. After juicing, the lid can replace the mug stand to seal the mug body, thus integrating a juicer with a commonly used travel mug, increasing the practicality of both the countertop juicer and the travel mug.

[0004] However, this travel mug kit has safety hazards. First, the cup holder and the cup body are not completely locked together. This means that when there is beverage in the cup, simply rotating the cup holder will unscrew it from the cup body. During travel, the friction caused by the cup holder or cup body rotating in a crowded situation could easily lead to leakage of beverage.

[0005] In addition, in the aforementioned travel mug kit, when the cup holder and the cup body are detached, that is, the stirring blade on the cup holder is exposed, if the switch on the cup holder is accidentally turned on, the stirring blade will rotate rapidly, causing a safety problem. Utility Model Content

[0006] In order to solve the above-mentioned problems in the prior art, the present invention provides a travel cup.

[0007] The above-mentioned problems of this utility model are solved by the following technical solution:

[0008] A travel mug includes a mug body and a lid attached to the opening end of the mug body;

[0009] The cup lid includes,

[0010] The cup lid has openings at both the top and bottom and a receiving cavity is formed at the top. A stirring blade assembly is provided inside the cup lid. The blade of the stirring blade assembly extends out of the opening at the bottom and the drive shaft extends upward into the receiving cavity for connection with the external host.

[0011] The cup lid is provided with a locking component, which stops the threaded structure between the cup lid and the cup body, so that the cup body and the cup lid cannot rotate relative to each other to form a lock;

[0012] The cup lid is also equipped with a stop tongue. When the locking component is in the unlocked state, the stop tongue extends into the receiving cavity, preventing the drive component of the main unit from connecting with the drive shaft of the stirring blade assembly.

[0013] A further provision of the above technical solution is that the locking assembly includes a guide ring that rotates about an axis L and a stop bar driven by the guide ring, wherein the guide ring generates axial drive on the stop bar;

[0014] The cup body and cup lid are provided with stop grooves on their threads, which can accommodate the stop bar extending into them.

[0015] A further provision of the above technical solution is that: a guide groove is provided on the guide ring along the circumferential direction, and the two ends of the guide groove are an unlocking position and a locking position, respectively, and the height of the unlocking position along the axial direction is higher than that of the locking position;

[0016] The unlock position and the locking position are connected by an inclined guide position;

[0017] The stop bar is provided with a short shaft that can slide within the guide groove.

[0018] By adopting the above technical solution, after the stop bar is inserted into the stop groove, it completely blocks the threaded rotation path between the cup lid and the cup body, ensuring that the cup lid will not loosen due to bumps when carried.

[0019] A further provision of the above technical solution is that a first elastic element is provided inside the cup lid above the stop strip, and the first elastic element pushes the stop strip downward.

[0020] A further provision of the above technical solution is that: a toggle groove is provided on the cup lid along the circumferential direction, and a toggle part that can be exposed in the toggle groove extends on the guide ring.

[0021] A further provision of the above technical solution is that the guide ring is provided with a drive groove facing the stop tongue, and the drive groove drives the stop tongue to switch between the unlocked state and the stopped state.

[0022] The two ends of the drive slot are respectively the stop position and the insertion position.

[0023] A further provision of the above technical solution is that the drive groove is eccentrically positioned relative to the axis L of the guide ring, and the distance between the stop position and the axis L is greater than the distance between the insertion position and the axis L.

[0024] The stop tongue is hinged to the cup lid, and a driving end extends below the hinge shaft. The driving end is located in the driving groove and is driven by the driving groove.

[0025] A further feature of the above technical solution is that the stop tongue is also provided with an elastic part, which holds the locking tongue toward the axis L.

[0026] A further provision of the above technical solution is that the locking assembly further includes a self-locking structure, wherein the self-locking structure is slidably disposed on a locking strip on the outside of the guide ring along the axial direction, and the locking strip locks the guide ring and the cup lid so that the guide ring and the cup lid in the unlocked state remain in the locked state.

[0027] By adopting the above technical solution, the locking bar locks the guide ring in the unlocked state, preventing accidental contact that could cause the stop tongue to fail, thus further ensuring safety.

[0028] A further provision of the above technical solution is that the guide ring is provided with a locking groove to guide the locking bar and cause the locking bar to enter the locking position;

[0029] The inner wall of the cup lid is provided with a locking groove for the locking strip to extend into.

[0030] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0031] 1. The locking component locks the lid and the body of the cup to prevent the lid from loosening or the beverage from leaking due to accidental rotation. At the same time, when the lid is unlocked, the tongue automatically extends into the receiving cavity to prevent the drive component of the main unit from connecting with the stirring blade assembly, thus preventing the stirring blade from accidentally starting when the lid is detached from the body and avoiding injury.

[0032] 2. The blending blade assembly is integrated into the cup lid, eliminating the need to carry a separate blending base, reducing size and making it suitable for travel. The drive shaft of the cup lid can be directly connected to an external unit (such as a countertop juicer) to achieve quick juicing, combining home and portable functions.

[0033] 3. The locking / unlocking state can be switched by moving the guide ring, making the operation intuitive; the locking component is linked with the stop tongue, and the stop tongue automatically blocks the connection of the main unit when unlocking, and retracts when locking, without the need for additional steps. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the separate structure of the cup body and the cup lid.

[0035] Figure 2This is a schematic diagram of the cross-sectional structure inside the cup lid.

[0036] Figure 3 This is a cross-sectional view of the inside of the cup lid from another perspective.

[0037] Figure 4 This is a schematic diagram showing the exploded structure of the cup lid.

[0038] Figure 5 This is a schematic diagram of the cup's structure.

[0039] Figure 6 This is a schematic diagram of the opening at the bottom of the cup lid.

[0040] Figure 7 This is a cross-sectional structural diagram showing the connection between the cup lid and the cup body.

[0041] Figure 8 This is a schematic diagram of the separate structure of the guide ring and the stop bar.

[0042] Figure 9 This is a schematic diagram of the guide groove.

[0043] Figure 10 This is a schematic diagram showing the locking bar in the unlocked position.

[0044] Figure 11 This is a schematic diagram showing the locking bar in the stop position.

[0045] Figure 12 This is a cross-sectional view of the inside of the cup lid when the tongue is in the inserted position.

[0046] Figure 13 This is an exploded structural diagram of the guide ring and the stop tongue.

[0047] Figure 14 This is a schematic diagram of the drive slot structure.

[0048] Figure 15 This is a schematic diagram of the blocking tongue's state when the drive end is in the inserted position.

[0049] Figure 16 This is a schematic diagram of the state structure of the stop tongue when the drive end is in the stop position.

[0050] Figure 17 This is an exploded structural diagram of the guide ring and locking bar.

[0051] Figure 18 This is a schematic diagram of the connection structure between the host and this utility model.

[0052] The attached diagram is labeled: 100, cup body; 110, external threaded rib; 111, inner groove;

[0053] 200. Cup lid; 201. Receiving cavity; 210. Internal threaded rib; 211. Outer groove; 202. Stop groove; 203. Spring groove; 204. Actuating groove; 205. Locking groove;

[0054] 300. Stirring blade assembly; 310. Drive shaft; 320. Blade body;

[0055] 400. Locking assembly; 410. Guide ring; 420. Stop bar; 421. Short shaft; 411. Guide groove; 411.1. Unlock position; 411.2. Lock position; 411.3. Guide position; 422. Spring shaft; 412. Actuating part; 401. Drive groove; 401.1. Insertion position; 401.2. Stop position; 430. Locking bar; 402. Locking groove; 431. Guide shaft; 402.1. Locking position;

[0056] 500, stop tongue; 510, hinge shaft; 520, drive end; 530, spring sheet;

[0057] 1. First elastic element; 2. Hinge seat; 3. Second elastic element; 4. Main unit. Detailed Implementation

[0058] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0059] like Figure 1-18 As shown, this embodiment discloses a travel mug.

[0060] A travel mug includes a mug body 100 and a lid 200 connected to the open end of the mug body 100;

[0061] The cup lid 200 includes,

[0062] The cup lid 200 has openings at both the top and bottom and a receiving cavity 201 is formed at the top. A stirring blade assembly 300 is disposed through the cup lid 200. The blades of the stirring blade assembly 300 extend to the outside of the opening at the bottom. The drive shaft 310 extends upward into the receiving cavity 201 for transmission connection with the external host 4.

[0063] The cup lid 200 is provided with a locking component 400, which stops the threaded structure between the cup lid 200 and the cup body 100, so that the cup body 100 and the cup lid 200 cannot rotate relative to each other to form a lock.

[0064] The cup lid 200 is also provided with a tongue 500. When the locking component 400 is in the unlocked state, the tongue 500 extends into the receiving cavity 201, so that the driving component of the main unit 4 cannot be connected to the drive shaft 310 of the stirring blade assembly 300.

[0065] The above is the basic scheme of this embodiment.

[0066] Specific reference Figure 1 As shown, the cup body 100 is a conventional container with an opening only at the top. The cup lid 200 is screwed into the opening at the top of the cup body 100 to form a sealed cavity inside the cup body 100, which can store the solution.

[0067] Specific reference Figure 2 and Figure 18 As shown, the cup lid 200 is a shell structure with openings at both the top and bottom, and the upper part is provided with a receiving cavity 201 connected to the upper opening. The stirring blade assembly 300 is axially arranged on the cup lid 200, and the blade body 320 extends out of the opening at the lower end of the cup lid 200. When the cup lid 200 and the cup body 100 are connected, the blade body 320 extends into the cup body 100 to stir and juice the food inside the cup body 100. The drive shaft 310 of the stirring blade assembly 300 extends upward into the receiving cavity 201. The drive component of the main unit 4 can extend into the receiving cavity 201 and connect with the drive shaft 310. When the main unit 4 is turned on, the drive component drives the drive shaft 310 to rotate, thereby causing the blade body 320 to rotate.

[0068] In this embodiment, a locking component 400 is provided on the cup lid 200. The locking component 400 stops the threaded connection structure between the cup lid 200 and the cup body 100, so that the cup lid 200 cannot rotate relative to the cup body 100, thereby locking the cup lid 200 and the cup body 100.

[0069] Meanwhile, to ensure the safety of the cup lid 200 when it is removed, refer to Figure 3 As shown, in this embodiment, a stop tongue 500 is also provided on the cup lid 200. When the locking component 400 is in the unlocked state, that is, when the cup lid 200 can be rotated open relative to the cup body 100, the stop tongue 500 extends into the receiving cavity 201 under the action of the locking component 400. When the drive component of the host 4 extends into the receiving cavity 201, due to the interference of the stop tongue 500, the drive component cannot be connected to the drive shaft 310 of the stirring blade assembly 300, and thus cannot drive the stirring blade assembly 300.

[0070] Specifically, in this embodiment, the locking assembly 400 includes a guide ring 410 that rotates about axis L and a stop bar 420 driven by the guide ring 410, wherein the guide ring 410 generates axial drive on the stop bar 420.

[0071] The cup body 100 and the cup lid 200 are provided with a stop groove 202 that can accommodate the stop bar 420 extending into.

[0072] Reference Figure 4 As shown, the guide ring 410 is disposed inside the cup lid 200 and partially exposed on the surface of the cup lid 200 for hand operation. Under hand operation, the guide ring 410 can rotate around the axis L. During the rotation, it drives the stop strip 420, causing the stop strip 420 to move downward and enter the stop groove 202 of the cup body 100 and the cup lid 200, thereby breaking the threaded structure between the cup body 100 and the cup lid 200, so that the cup body 100 and the cup lid 200 cannot rotate relative to each other.

[0073] In this embodiment, refer to Figures 5-7 As shown, an internal thread rib 210 is provided on the lower inner wall of the cup lid 200, and an external thread rib 110 matching the internal thread rib 210 is provided on the upper outer wall of the cup body 100. Multiple external grooves 211 formed by breaks are provided on the internal thread rib 210 along the axial direction, and multiple internal grooves 111 formed by breaks are provided on the external thread rib 110 along the axial direction. The internal grooves 111 and the external grooves 211 are spliced ​​together to form a complete stop bar 420 that can be accommodated to extend into the stop groove 202.

[0074] The stop bar 420 enters the stop groove 202, which stops the internal thread rib 210 in the circumferential direction and also stops the external thread rib 110 in the circumferential direction, thus preventing the cup lid 200 and the cup body 100 from being rotated open.

[0075] In this embodiment, the driving method of the guide ring 410 on the stop bar 420 is specifically set as follows: the guide ring 410 is provided with a guide groove 411 along the circumferential direction, and the two ends of the guide groove 411 are respectively the unlocking position 411.1 and the locking position 411.2, and the height of the unlocking position 411.1 along the axial direction is higher than that of the locking position 411.2.

[0076] The unlocking position 411.1 and the locking position 411.2 are connected by an inclined guide position 411.3;

[0077] The stop bar 420 is provided with a short shaft 421 that can slide within the guide groove 411.

[0078] Specific reference Figure 8 and Figure 9As shown, the stop bar 420 is disposed on the outer side of the guide ring 410, as close as possible to the outer surface of the guide ring 410, and is located in the guide groove 411. The guide groove 411 is sequentially configured as unlocking position 411.1, guide position 411.3, and unlocking position 411.1 along the rotation direction of the guide ring 410. The short shaft 421 is formed on the side of the stop bar 420 facing the guide ring 410, and can extend into the guide groove 411 and slide along the guide groove 411.

[0079] Furthermore, in order to leave room for the installation of the stop strip 420, a recess is provided on the guide ring 410, and a guide groove 411 is provided on the outer wall of the recess, so that the stop strip 420 can move in the recess without increasing the space of the guide ring 410 in the radial direction, so that the guide ring 410 can fit tightly against the inner wall of the cup lid 200.

[0080] In the unlocked state, the short shaft 421 is located at the unlocked position 411.1 of the guide groove 411, that is, at a higher position in the axial direction. At this time, the stop strip 420 is located above the stop groove 202, that is, it is not inserted into the stop groove 202. Therefore, the cup lid 200 and the cup body 100 can be rotated relative to each other and opened. (Refer to...) Figure 10 As shown.

[0081] When the user operates the guide ring 410, it rotates around the axis L. At this time, the guide groove 411 also rotates, while the stop bar 420 does not rotate. Therefore, the short shaft 421 slides relative to the guide groove 411, that is, it slides from the unlock position 411.1 along the inclined guide position 411.3 to the locking position 411.2. During this sliding process, the short shaft 421, carrying the stop bar 420, moves downwards along the axis L.

[0082] When the short shaft 421 slides into the stop position 401.2, the stop strip 420 slides downward into the stop groove 202, that is, the locking assembly 400 is in the locked state, and the cup lid 200 and the cup body 100 cannot be rotated relative to each other to open. Figure 11 As shown.

[0083] Furthermore, in this embodiment, a first elastic member 1 is provided inside the cup lid 200 above the stop strip 420, and the first elastic member 1 pushes the stop strip 420 downward.

[0084] Preferably, the first elastic element 1 is a spring, and the cup lid 200 is provided with a spring groove 203 to limit the upper end of the spring. The upper end of the stop bar 420 is provided with a spring shaft 422, and the lower end of the spring is sleeved on the spring shaft 422.

[0085] During the locking process, the first elastic element 1 pushes the stop bar 420 downward, and the auxiliary guide groove 411 drives the stop bar 420 to move downward.

[0086] In this embodiment, to facilitate user operation, the cup lid 200 is provided with a toggle groove 204 along the circumferential direction, and the guide ring 410 extends with a toggle part 412 that can be exposed in the toggle groove 204.

[0087] Specific reference Figure 4 As shown, the actuating groove 204 is an arc-shaped groove located on the outer periphery of the cup lid 200 and around the axis L. The guide ring 410 has an actuating part 412 extending radially from its outer periphery. The actuating part 412 extends outside the actuating groove 204 for easy operation by hand. At the same time, the actuating part 412 is provided with anti-slip texture.

[0088] In this embodiment, the driving mechanism of the guide ring 410 on the stop tongue 500 is specifically configured as follows: (Refer to...) Figure 14 The guide ring 410 is provided with a drive groove 401 facing the stop tongue 500, and the drive groove 401 drives the stop tongue 500 to switch between the unlocked state and the stopped state.

[0089] The two ends of the drive slot 401 are respectively the stop position 401.2 and the insertion position 401.1.

[0090] When the locking component 400 is in the locking position 411.2, the cup lid 200 is locked relative to the cup body 100, that is, the blade 320 of the stirring blade assembly 300 is located inside the cup body 100, which is a safe state. At this time, the stop tongue 500 is in the insertion position 401.1 of the drive groove 401, and the stop tongue 500 is not inserted into the receiving cavity 201. The drive component of the main unit 4 can be inserted into the receiving cavity 201 and connected to the drive shaft 310 of the stirring blade assembly 300 to drive the stirring blade assembly 300. Figure 12 As shown.

[0091] When the guide ring 410 of the locking assembly 400 rotates to the unlocked state, the cup lid 200 can rotate and open relative to the cup body 100. That is, the stirring blade assembly 300 is in a dangerous state. When the guide ring 410 rotates, it drives the stop tongue 500 to move to the stop position 401.2 of the drive groove 401. At the same time, the stop tongue 500 extends into the receiving groove. When the drive component of the main unit 4 extends in, the stop tongue 500 stops it, preventing it from connecting with the drive shaft 310. (Refer to...) Figure 4 As shown.

[0092] Preferably, in this embodiment, the drive groove 401 is eccentrically positioned relative to the axis L of the guide ring 410, and the distance between the stop position 401.2 and the axis L is greater than the distance between the insertion position 401.1 and the axis L;

[0093] The tongue 500 is hinged to the cup lid 200, and a driving end 520 extends below the hinge shaft 510. The driving end 520 is located in the driving groove 401 and is driven by the driving groove 401.

[0094] Specific reference Figure 13 As shown, hinge shafts 510 are provided on both sides of the lower end of the tongue 500 for hinged connection with the cup lid 200. The lower end of the hinge shaft 510 extends to a drive end 520, which extends into the drive groove 401 and slides along the drive groove 401.

[0095] Reference Figure 15 As shown, when the drive end 520 is located at the insertion position 401.1 of the drive groove 401, that is, the drive end 520 is in a position close to the axis L, at this time, due to the hinge action, the stop tongue 500 located above the hinge shaft 510 is in a position far away from the axis L, that is, the stop tongue 500 does not enter the receiving cavity 201.

[0096] As the guide ring 410 rotates, the drive end 520 moves relative to the drive groove 401 to the stop position 401.2. At this point, the drive end 520 is in a position away from the axis L. That is, during the movement of the drive end 520 relative to the drive groove 401, the stop tongue 500 rotates counterclockwise around the hinge shaft 510. The stop tongue 500 located above the hinge shaft 510 moves closer to the axis L. In other words, the stop tongue 500 rotates into the receiving cavity 201 and is in a position close to the drive shaft 310. (Refer to...) Figure 16 As shown.

[0097] In this embodiment, the stop tongue 500 is also provided with an elastic part, which holds the locking tongue toward the axis L.

[0098] Preferably, the elastic part is a spring piece 530 formed on the tongue 500. The end of the spring piece 530 presses against the inner wall of the cup lid 200, so that the tongue 500 tends to move towards the axis L.

[0099] In this embodiment, a hinge seat 2 is provided below the hinge shaft 510. The hinge seat 2 is fixed on the guide ring 410, and the hinge seat 2 is provided with a rotating groove that can constrain the hinge shaft 510. The hinge shaft 510 rotates within the rotating groove.

[0100] To ensure that the guide ring 410 does not automatically drive the stop tongue 500 when the cup lid 200 is unlocked, in this embodiment, the locking assembly 400 further includes a self-locking structure. The self-locking structure has a locking strip 430 slidably disposed on the outside of the guide ring 410 along the axial direction. The locking strip 430 locks the guide ring 410 and the cup lid 200 so that the guide ring 410 and the cup lid 200 remain in the locked state when unlocked.

[0101] Specific reference Figure 2 As shown, the guide ring 410 is located on the inner wall of the cup lid 200 and rotates relative to the inner wall of the cup lid 200. When the cup lid 200 is in the unlocked state, although the guide ring 410 drives the stop tongue 500 to the stop state, if the guide ring 410 is subjected to external force and can still rotate in the unused state, it will switch the stop tongue 500 to the unlocked state, which will create a safety hazard. Therefore, in this embodiment, a locking strip 430 is provided to lock the guide ring 410 and the cup lid 200, so that the guide ring 410 cannot rotate relative to the cup lid 200, thereby ensuring that the stop tongue 500 can remain in the stop state.

[0102] Specifically, the guide ring 410 is provided with a locking groove 402 to guide the locking bar 430 and cause the locking bar 430 to enter the locking position 402.1;

[0103] The inner wall of the cup lid 200 is provided with a locking groove 205 for the locking strip 430 to extend into.

[0104] Specific reference Figure 17 As shown, the locking bar 430 is located on the outside of the guide ring 410, and the locking groove 402 is an L-shaped groove arranged on the guide ring 410 and along the circumference. The L-shaped groove is in a lying state, that is, the locking position 402.1 is an axial sliding groove.

[0105] Similar in structure to the stop bar 420, the locking bar 430 also has a guide shaft 431 extending into the locking groove 402 and sliding along the locking groove 402.

[0106] When the guide ring 410 rotates, it drives the locking groove 402 to rotate, causing the guide shaft 431 to slide along the locking groove 402. At the same time, it drives the locking bar 430 to move relative to the guide ring 410. When the guide shaft 431 slides to the locking position 402.1, the sliding direction changes to axial, thereby causing the locking bar 430 to be displaced axially and slide into the locking groove 205 of the cup lid 200, thereby locking the inner wall of the cup lid 200, and the guide ring 410 cannot rotate relative to the cup lid 200.

[0107] In this embodiment, a second elastic element 3 is provided at the upper end of the locking bar 430 to support it downward, and the second elastic element 3 is preferably a spring.

[0108] In this embodiment, a partition is provided in the middle of the cup lid 200, which divides the interior of the cup lid 200 into an upper receiving cavity 201 and a lower cavity. Structures such as spring groove 203 are provided on the partition.

[0109] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A travel mug, comprising a mug body (100) and a lid (200) connected to the open end of the mug body (100); characterized in that: The cup lid (200) includes, The cup lid (200) has openings at both the top and bottom and a receiving cavity (201) is formed at the top. A stirring blade assembly (300) is provided inside the cup lid (200). The blade (320) of the stirring blade assembly (300) extends to the outside of the opening at the bottom. The drive shaft (310) extends upward into the receiving cavity (201) for transmission connection with the external host (4). The cup lid (200) is provided with a locking component (400), which stops the threaded structure between the cup lid (200) and the cup body (100), so that the cup body (100) and the cup lid (200) cannot rotate relative to each other to form a lock; The cup lid (200) is also provided with a stop tongue (500). When the locking component (400) is in the unlocked state, the stop tongue (500) extends into the receiving cavity (201), so that the drive component of the main unit (4) cannot be connected to the drive shaft (310) of the stirring blade assembly (300).

2. The travel mug according to claim 1, characterized in that: The locking assembly (400) includes a guide ring (410) that rotates about an axis L and a stop bar (420) driven by the guide ring (410), wherein the guide ring (410) generates axial drive on the stop bar (420). The cup body (100) and the cup lid (200) are provided with a stop groove (202) that can accommodate the stop bar (420) to extend into.

3. The travel mug according to claim 2, characterized in that: The guide ring (410) is provided with a guide groove (411) along the circumferential direction, and the two ends of the guide groove (411) are an unlocking position (411.1) and a locking position (411.2) respectively. The height of the unlocking position (411.1) along the axial direction is higher than that of the locking position (411.2). The unlocking position (411.1) and the locking position (411.2) are connected by an inclined guide position (411.3); The stop bar (420) is provided with a short shaft (421) that can slide in the guide groove (411).

4. The travel mug according to claim 2, characterized in that: The cup lid (200) has a first elastic element (1) located inside above the stop strip (420), and the first elastic element (1) pushes the stop strip (420) downward.

5. The travel mug according to claim 2, characterized in that: The cup lid (200) is provided with a toggle groove (204) along the circumferential direction, and the guide ring (410) is provided with a toggle part (412) that can be exposed in the toggle groove (204).

6. The travel mug according to claim 2, characterized in that: The guide ring (410) is provided with a drive groove (401) facing the stop tongue (500), and the drive groove (401) drives the stop tongue (500) to switch between the unlocked state and the stopped state. The two ends of the drive slot (401) are a stop position (401.2) and an insertion position (401.1), respectively.

7. The travel mug according to claim 6, characterized in that: The drive groove (401) is eccentrically positioned relative to the axis L of the guide ring (410), and the distance between the stop position (401.2) and the axis L is greater than the distance between the insertion position (401.1) and the axis L. The tongue (500) is hinged to the cup lid (200) and has a driving end (520) extending below the hinge shaft (510). The driving end (520) is located in the driving groove (401) and is driven by the driving groove (401).

8. The travel mug according to claim 6 or 7, characterized in that: The stop tongue (500) is also provided with an elastic part, which holds the locking tongue toward the axis L.

9. The travel mug according to claim 2, characterized in that: The locking assembly (400) further includes a self-locking structure, wherein a locking strip (430) is slidably disposed on the outside of the guide ring (410) along the axial direction, and the locking strip (430) locks the guide ring (410) and the cup lid (200) so that the guide ring (410) and the cup lid (200) remain in the locked state in the unlocked state.

10. The travel mug according to claim 9, characterized in that: The guide ring (410) is provided with a locking groove (402) to guide the locking bar (430) and cause the locking bar (430) to enter the locking position (402.1); The inner wall of the cup lid (200) is provided with a locking groove (205) for the locking strip (430) to extend into.

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