A portable travel mug

Abstract

The utility model discloses a portable travel vacuum cup, the utility model relates to the technical field of daily necessities, this portable travel vacuum cup, including cup body mechanism, cup cover mechanism is installed at the top of cup body mechanism, the utility model discloses the magnetic attraction connection of magnetic attraction clamping slot and magnetic attraction insert block, cooperate the clamping limit of reset spring and spacing guide block, make split mechanism can be stably connected in the connecting plug post bottom of cup cover mechanism, do not need to open cup cover mechanism completely when taking liquid, only need to operate split mechanism, reduce the contact of internal liquid and outside, effectively maintain the heat preservation effect, through the handle subassembly steady installation with fixed bolt, the structure of lifting that constitutes is convenient to carry, the cooperation of filter hole subassembly and the backing pad subassembly of split mechanism, can control liquid filtration and circulation according to demand, the gasket subassembly enhances the stability of placement, and the sealing cover guarantees the overall sealing property, and the synergistic effect of each structure makes the vacuum cup more practical in the travel scene.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities technology, specifically a portable travel thermos. Background Technology

[0002] Thermos flasks are common daily necessities, especially when traveling, where people often carry them to drink hot water anytime. However, existing thermos flasks have shortcomings in terms of portability and stability. A current patent, CN210539599U, describes a portable, multi-functional travel thermos flask, comprising a cap, an outer shell, and an inner liner. The inner liner is embedded within the inner layer of the outer shell. The cap is threaded onto the upper end of the outer shell and seals the opening of the inner liner. A retractable handle is provided on the side of the outer shell, and a hand-operated spray device is provided on the cap. This invention, with its retractable handle, makes it easier to carry in the wild. When placed in a backpack or car, the retractable handle can be retracted, making it as convenient as a regular cylindrical bottle. The hand-operated spray device on the cap allows for convenient handwashing, shoe cleaning, and other cleaning while traveling in the wild, saving water and making it more practical. Additionally, a charging power source is located at the bottom for charging electronic devices and mobile phones in the wild.

[0003] Regarding the aforementioned technologies, the inventors believe that the following defects exist: Although existing travel thermos cups can be used as cups with a detachable lid, the liquid inside the cup needs to be exposed when the lid is removed, which is not convenient for keeping the liquid inside warm. Therefore, we propose a portable travel thermos cup to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a portable travel thermos cup, which solves the problem that while existing travel thermos cups can be used as cups with a detachable lid, the liquid inside the cup needs to be exposed when the lid is removed, making it inconvenient to keep the liquid inside warm.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a portable travel thermos cup, including a cup body mechanism, a cup lid mechanism installed at the top of the cup body mechanism, a threaded joint fixedly connected to the bottom end face of the cup lid mechanism, a sealing cover plate fixedly connected to the bottom opening of the threaded joint, and a connecting plug fixedly connected to the bottom end face of the sealing cover plate. The main body of the connecting plug is a cylindrical structure, and an annular groove is provided on the bottom end surface of the connecting plug. The annular groove is a magnetic suction slot. A through hole is provided inside the magnetic suction slot. The through hole is a limiting hole. There are two limiting holes, and the two limiting holes are opened opposite each other on the left and right sides inside the magnetic suction slot. A sealing sleeve is fitted on the outside of the threaded joint. The sealing sleeve is a rubber sleeve structure and is located directly below the cup lid mechanism.

[0006] Preferably, an inner liner assembly is inserted into the inside of the cup body mechanism, and a threaded groove is provided on the inner wall of the inner liner assembly. The threaded groove matches the threaded connector, and a slot assembly is provided on the left side of the outer peripheral surface of the cup lid mechanism.

[0007] Preferably, the slot assembly is fitted with a handle assembly via the insertion of a connecting block. The handle assembly and the cup lid mechanism together form a lifting structure, and the connecting block has a screw hole inside.

[0008] Preferably, the cup lid mechanism is internally screwed with a fixing bolt, which passes through the connecting block to the upward side and is connected to the slot assembly. A split mechanism is installed at the bottom end of the connecting plug.

[0009] Preferably, the main body of the split mechanism is a cup structure with a one-way opening at the top, and a ring-shaped magnetic plug is fixedly connected to the top surface of the split mechanism. The magnetic plug matches the magnetic slot, and the outer peripheral surface of the magnetic plug has insertion holes on both the left and right sides.

[0010] Preferably, a reset spring is fixedly connected inside the insertion hole on the outer peripheral surface of the magnetic plug. A limit guide block is fixedly connected to the side of the reset spring away from the magnetic plug. The limit guide block passes outward through the limit hole and is used to lock and limit the split mechanism.

[0011] Preferably, the split mechanism has a half-side filter hole assembly arranged in an arc-shaped array on its inner bottom surface, and three pad assemblies are fixedly connected in a ring array on the bottom surface of the split mechanism. An adjusting rod is rotatably connected to the inner center of the split mechanism. The adjusting rod extends downward out of the split mechanism, and a semi-circular pad assembly is fixedly connected to the top of the adjusting rod. The pad assembly is used to seal the filter hole assembly on the bottom surface of the split mechanism.

[0012] Beneficial effects This invention provides a portable travel thermos. Compared with the prior art, it has the following advantages: This portable travel thermos uses a magnetic slot to connect with a magnetic plug, and with the locking and limiting of a return spring and a limiting guide block, the split mechanism can be stably connected to the bottom of the connecting plug of the lid mechanism. When taking out liquid, there is no need to fully open the lid mechanism, only the split mechanism needs to be operated, which reduces the contact between the internal liquid and the outside environment and effectively maintains the heat preservation effect.

[0013] This portable travel thermos features a handle assembly secured with bolts, creating a convenient lifting structure. The combination of the filter assembly and the pad assembly in the split mechanism allows for control of liquid filtration and flow as needed. The pad assembly enhances placement stability, and the sealing sleeve ensures overall airtightness. The synergistic effect of these components makes the thermos more practical for travel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the disassembled front side view of the travel thermos cup of this utility model; Figure 2 This is a schematic diagram of the overall front view of the travel thermos cup of this utility model; Figure 3 This is a schematic diagram of the combined structure of the cup body and inner liner of the travel thermos cup of this utility model; Figure 4 This is a schematic diagram of the combined structure of the pad assembly and adjusting rod of the travel thermos cup of this utility model; Figure 5 This is a top view of the structure of the travel thermos cup of this utility model; Figure 6 This is a schematic diagram of the combined structure of the connecting plug and magnetic slot of the travel thermos cup of this utility model.

[0015] In the diagram: 1. Cup body mechanism; 101. Inner liner assembly; 1011. Threaded groove; 2. Cup lid mechanism; 201. Threaded connector; 2011. Slot assembly; 2012. Handle assembly; 2013. Connecting block; 2014. Fixing bolt; 2015. Sealing sleeve; 2016. Sealing cover plate; 2017. Connecting plug; 2018. Magnetic suction slot; 2019. Limiting hole; 3. Split mechanism; 301. Magnetic suction plug; 3011. Filter hole assembly; 3012. Return spring; 3013. Limiting guide block; 3014. Pad assembly; 3015. Pad plate assembly; 3016. Adjusting rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-6This utility model provides a technical solution: a portable travel thermos cup, including a cup body mechanism 1, a cup lid mechanism 2 installed at the top of the cup body mechanism 1, a threaded connector 201 fixedly connected to the bottom end face of the cup lid mechanism 2, a sealing cover plate 2016 fixedly connected to the bottom opening of the threaded connector 201, and a connecting plug 2017 fixedly connected to the bottom end face of the sealing cover plate 2016. The main body of the connecting plug 2017 is a cylindrical structure, and an annular groove is provided on the bottom surface of the connecting plug 2017. The annular groove is a magnetic card slot 2018. A through hole is provided inside the magnetic card slot 2018. The through hole is a limiting hole 2019. There are two limiting holes 2019, and the two limiting holes 2019 are opened opposite to each other on the left and right sides inside the magnetic card slot 2018. A sealing sleeve 2015 is sleeved on the outside of the threaded joint 201. The sealing sleeve 2015 is a rubber sleeve structure and is located directly below the cup lid mechanism 2. By setting threaded connector 201, sealing cover plate 2016, connecting plug 2017, magnetic card slot 2018, limiting hole 2019 and sealing sleeve 2015, the threaded connection and sealing between cup lid mechanism 2 and cup body mechanism 1 are achieved, as well as the effect of providing a magnetic and limiting installation base for split mechanism 3.

[0018] See Figures 1-3 The inner liner assembly 101 is inserted into the cup body mechanism 1. The inner wall of the inner liner assembly 101 is provided with a threaded groove 1011, which matches the threaded connector 201. The cup lid mechanism 2 has a slot assembly 2011 on the left side of its outer peripheral surface. By matching the threaded groove 1011 of the inner liner assembly 101 with the threaded connector 201, a stable connection between the cup lid mechanism 2 and the inner liner assembly 101 is achieved. The slot assembly 2011 on the outer periphery of the cup lid mechanism 2 provides a position for the installation of the handle assembly 2012.

[0019] See Figures 2-5 The card slot assembly 2011 is fitted with a handle assembly 2012 through the insertion of the connecting block 2013. The handle assembly 2012 and the cup lid mechanism 2 together form a lifting structure, and the connecting block 2013 has a screw hole inside. The handle assembly 2012 is installed through the slot assembly 2011 and the connecting block 2013, so that the handle assembly 2012 and the cup lid mechanism 2 form a lifting structure, which makes it convenient to carry the thermos cup.

[0020] See Figures 1-2 The cup lid mechanism 2 is screwed with a fixing bolt 2014 inside. The fixing bolt 2014 passes through the connecting block 2013 on the upward side and is connected to the slot assembly 2011. The bottom end of the connecting plug 2017 is equipped with a split mechanism 3. By connecting the fixing bolt 2014 through the connecting block 2013 and the slot assembly 2011, the handle assembly 2012 is securely installed. The split mechanism 3 is installed at the bottom of the connecting plunger 2017, which expands the function of the thermos cup. See Figures 3-6 The main body of the split mechanism 3 is a cup structure with a one-way opening at the top, and a ring-shaped magnetic plug 301 is fixedly connected to the top surface of the split mechanism 3. The magnetic plug 301 matches the magnetic card slot 2018, and the magnetic plug 301 has insertion holes on both the left and right sides of its outer peripheral surface. By matching the magnetic insertion block 301 of the split mechanism 3 with the magnetic card slot 2018, the magnetic connection between the split mechanism 3 and the connecting plug 2017 is realized. The insertion hole of the magnetic insertion block 301 provides installation space for the subsequent limiting structure.

[0021] See Figures 1-2 A reset spring 3012 is fixedly connected inside the insertion hole on the outer peripheral surface of the magnetic insertion block 301. A limit guide block 3013 is fixedly connected to the side of the reset spring 3012 away from the magnetic insertion block 301. The limit guide block 3013 passes outward through the limit hole 2019 and is used to lock and limit the split mechanism 3. With the reset spring 3012 and the limiting guide block 3013 in place, when the magnetic plug 301 is inserted into the magnetic slot 2018, the limiting guide block 3013 passes through the limiting hole 2019, thereby clamping and limiting the split mechanism 3 and preventing it from falling off.

[0022] See Figures 4-6 The split mechanism 3 has a half-side structure filter hole assembly 3011 arranged in an arc array on the bottom surface of its interior. Three pad assembly 3014 are fixedly connected in a ring array on the bottom surface of the split mechanism 3. An adjusting rod 3016 is rotatably connected to the center position of the split mechanism 3. The adjusting rod 3016 extends downward out of the split mechanism 3, and a semi-circular pad assembly 3015 is fixedly connected to the top of the adjusting rod 3016. The pad assembly 3015 is used to block the filter hole assembly 3011 opened on the bottom surface of the split mechanism 3. Liquid filtration can be achieved through the filter assembly 3011, the pad assembly 3014 enhances the stability of the split mechanism 3, and the adjusting rod 3016 drives the pad assembly 3015 to rotate, which can control the blocking and opening of the filter assembly 3011.

[0023] During operation, the inner liner assembly 101 is inserted into the cup body mechanism 1. The threaded groove 1011 on the inner wall of the inner liner assembly 101 matches the threaded connector 201 at the bottom of the cup lid mechanism 2. The connection between the cup lid mechanism 2 and the inner liner assembly 101 is achieved by threading. The sealing sleeve 2015, which is a rubber sleeve structure, is fitted on the outside of the threaded connector 201 and is located directly below the cup lid mechanism 2. When the cup lid mechanism 2 is connected to the cup body mechanism 1, the sealing sleeve 2015 fits tightly against the contact surface of the two to enhance the overall sealing performance. The slot assembly 2011 on the left side of the outer periphery of the cup lid mechanism 2 is used to install the handle assembly 2012. The handle assembly 2012 is inserted into the slot assembly 2011 through the connecting block 2013. The fixing bolt 2014 inside the cup lid mechanism 2 passes upward through the connecting block 2013 and connects with the slot assembly 2011 to firmly fix the handle assembly 2012. The handle assembly 2012 and the cup lid mechanism 2 form a lifting structure, which makes it easy to carry the thermos cup. The bottom opening of the threaded connector 201 of the cup lid mechanism 2 is fixed to the sealing cover plate 2016. The connecting plug 2017 at the bottom of the sealing cover plate 2016 is a cylindrical structure. The magnetic suction slot 2018 at the bottom is used to connect the split mechanism 3. The magnetic suction block 301 at the top of the split mechanism 3 is a ring structure that matches the magnetic suction slot 2018. The initial connection is achieved through magnetic attraction. The reset spring 3012 is fixed in the insertion holes on the left and right sides of the outer circumference of the magnetic suction block 301. The outer side of the reset spring 3012 is connected to the limiting guide block 3013. When the magnetic suction block 301 is inserted into the magnetic suction slot 2018, the limiting guide block 3013 is squeezed and compresses the reset spring 3012. When it reaches the position of the limiting hole 2019 in the magnetic suction slot 2018, the reset spring 3012 resets and pushes the limiting guide block 3013 through the limiting hole 2019 to lock and limit the split mechanism 3 and prevent it from falling off. The split mechanism 3 is a cup structure with an open top. Its interior bottom has an arc-shaped array of filter holes 3011. Three pad assemblies 3014 are fixed in a ring array on the bottom surface to enhance stability. An adjusting rod 3016, rotatably connected to the center of the split mechanism 3, extends downwards from the split mechanism 3, with a semi-circular pad assembly 3015 fixed at its top. Rotating the adjusting rod 3016 rotates the pad assembly 3015, thus sealing and opening the filter holes 3011. When the split mechanism 3 needs to collect liquid, rotating the adjusting rod 3016 moves the pad assembly 3015 away from the filter holes 3011, allowing liquid to flow into the split mechanism 3 through the filter holes 3011. When not in use, rotating the adjusting rod 3016 in the opposite direction seals the filter holes 3011 with the pad assembly 3015, preventing leakage. The sealing cover 2016 at the bottom of the threaded connector 201 can prevent liquid in the cup from leaking out from the opening of the threaded connector 201, ensuring the normal liquid storage function of the thermos cup.

[0024] In summary, by providing the pad assembly 3015, the device can shield the filter assembly 3011 when the split mechanism 3 is used as a cup.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A portable travel thermos, comprising a cup body mechanism (1), characterized in that: The cup body mechanism (1) is equipped with a cup lid mechanism (2) at its top end. A threaded connector (201) is fixedly connected to the bottom end face of the cup lid mechanism (2). A sealing cover plate (2016) is fixedly connected to the bottom opening of the threaded connector (201). A connecting plug (2017) is fixedly connected to the bottom end face of the sealing cover plate (2016). The main body of the connecting plug (2017) is a cylindrical structure, and an annular groove is provided on the bottom surface of the connecting plug (2017). The annular groove is a magnetic card slot (2018). A through hole is provided inside the magnetic card slot (2018). The through hole is a limiting hole (2019). There are two limiting holes (2019). The two limiting holes (2019) are opened opposite each other on the left and right sides inside the magnetic card slot (2018). A sealing sleeve (2015) is sleeved on the outside of the threaded joint (201). The sealing sleeve (2015) is a rubber sleeve structure. The sealing sleeve (2015) is located directly below the cup lid mechanism (2).

2. The portable travel thermos cup according to claim 1, characterized in that: The inner liner assembly (101) is inserted into the cup body mechanism (1). The inner wall of the inner liner assembly (101) is provided with a threaded groove (1011). The threaded groove (1011) matches the threaded connector (201). The outer peripheral surface of the cup lid mechanism (2) is provided with a slot assembly (2011).

3. A portable travel thermos cup according to claim 2, characterized in that: The slot assembly (2011) is fitted with a handle assembly (2012) through the insertion of the connecting block (2013). The handle assembly (2012) and the cup lid mechanism (2) together form a lifting structure, and the connecting block (2013) has a screw hole inside.

4. A portable travel thermos cup according to claim 3, characterized in that: The cup lid mechanism (2) is internally screwed with a fixing bolt (2014), which passes through the connecting block (2013) to the upper side and is connected to the slot assembly (2011). A split mechanism (3) is installed at the bottom of the connecting plug (2017).

5. A portable travel thermos cup according to claim 4, characterized in that: The main body of the split mechanism (3) is a cup structure with a one-way opening at the top, and a ring-shaped magnetic plug (301) is fixedly connected to the top surface of the split mechanism (3). The magnetic plug (301) matches the magnetic card slot (2018), and the magnetic plug (301) has insertion holes on both the left and right sides of its outer peripheral surface.

6. A portable travel thermos cup according to claim 5, characterized in that: A reset spring (3012) is fixedly connected inside the insertion hole on the outer peripheral surface of the magnetic plug (301). A limit guide block (3013) is fixedly connected to the side of the reset spring (3012) away from the magnetic plug (301). The limit guide block (3013) passes through the limit hole (2019) to the outside and is used to lock and limit the split mechanism (3).

7. A portable travel thermos cup according to claim 6, characterized in that: The split mechanism (3) has a half-side structure filter hole assembly (3011) arranged in an arc array on the bottom surface of the interior. Three pad assembly (3014) are fixedly connected in a ring array on the bottom surface of the split mechanism (3). An adjusting rod (3016) is rotatably connected to the center position of the interior of the split mechanism (3). The adjusting rod (3016) extends downward from the split mechanism (3), and a semi-circular pad assembly (3015) is fixedly connected to the top of the adjusting rod (3016). The pad assembly (3015) is used to block the filter hole assembly (3011) opened on the bottom surface of the split mechanism (3).

Images