Portable tea storage device for tea sales

Abstract

The application discloses a portable tea storage device for tea sales, and relates to the technical field of tea storage devices.The portable tea storage device comprises a first shell assembly, a second shell assembly is arranged on the top of the first shell assembly, a storage assembly is arranged on the top of the second shell assembly, a sealing assembly is arranged on the outside of the storage assembly, the storage assembly comprises a storage shell and four transparent display jars, the first shell assembly comprises a containing shell, and a circular edge is fixedly connected to the top of the containing shell near the edge.The portable tea storage device is simple to operate, can effectively display tea, improves the efficiency of customers in selecting tea, and is simple and convenient in the whole storage process, has high reliability, further reduces the work burden of sales personnel, has high practicability, has good display function, and is convenient to use in tea sales and convenient to carry.

Description

Technical Field

[0001] This invention relates to the field of tea storage devices, specifically a portable tea storage device for tea sales. Background Technology

[0002] Tea, commonly known as tea, generally includes the leaves and buds of the tea plant. Tea contains catechins, cholesterol, caffeine, inositol, folic acid, and pantothenic acid, which are beneficial to health. Tea beverages are one of the world's three major beverages. Currently, tea storage devices are required in the sale of tea.

[0003] Currently, tea is usually stored in tea canisters. While this is convenient for storage and carrying, when selling tea at tea exhibitions, in order to ensure that customers can choose their favorite tea, multiple tea canisters need to be carried to store different types of tea for customers to choose from. Furthermore, when customers choose tea, they need to take the tea out of the storage container for display. The entire display process is cumbersome, which not only increases the workload of sales staff but also reduces the efficiency of customers in choosing tea.

[0004] Therefore, a portable tea storage device for tea sales is proposed to solve the problems mentioned in the background art. Summary of the Invention

[0005] The purpose of this invention is to provide a portable tea storage device for tea sales, in order to solve the problem mentioned in the background art that when customers select tea at tea exhibitions, they need to take the tea out of the storage container for display, which is a cumbersome display operation that not only increases the workload of sales staff but also reduces the efficiency of customers in selecting tea.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a portable tea storage device for tea sales, comprising a first outer shell assembly, a second outer shell assembly disposed on the top of the first outer shell assembly, a storage assembly disposed on the top of the second outer shell assembly, a sealing assembly disposed on the outside of the storage assembly, the storage assembly comprising a storage shell and four transparent display jars, the first outer shell assembly comprising a receiving shell, a circular edge fixedly connected to the top of the receiving shell near its edge, a planar bearing mounted on the top of the receiving shell located inside the circular edge, an inner circular plate mounted on the top of the planar bearing, and ratchet teeth disposed on the outer ring of the inner circular plate, the second outer shell assembly comprising a circular shell, the bottom of the circular shell slidingly fitting with the top of the circular edge, the bottom of the circular shell fixedly connected to the top of the inner circular plate, four straight grooves penetrating the top of the circular shell, four transmission assemblies, each transmission assembly comprising a first guide rail and a second guide rail, and a sealing assembly comprising a sealing shell.

[0007] Preferably, a drive motor is installed on the inner top of the housing, the output end of the drive motor rotates through the inner top of the housing and extends upward, a cross is fixedly connected to the output end of the drive motor, and push grooves are opened at the four ends of the outer surface of the cross. A battery is embedded in the inner bottom of the housing, and the battery is electrically connected to the drive motor.

[0008] By adopting the above technical solution, the drive motor is mainly used to drive the cross to rotate, and the battery is mainly used to provide the required electrical energy for the drive motor.

[0009] Preferably, the inner side of the circular edge is symmetrically embedded with spring pieces, which engage with the ratchet teeth on the surface of the inner circular plate. A limit switch is fixedly installed at the bottom of the inner circular plate, which engages with the drive motor. The trigger end of the limit switch engages with the cross. Four oblique grooves are equidistantly formed on the outer surface of the inner circular plate.

[0010] By adopting the above technical solution, when the inner circular plate with ratchet teeth on its surface rotates forward, the spring will not block it. Under the elasticity, the spring will be squeezed and bounce continuously, and the spring will provide a certain rotational resistance to the inner circular plate. When the inner circular plate rotates in reverse, the spring will abut against the ratchet teeth on the surface of the inner circular plate, so that the inner circular plate cannot rotate on the circular edge and inside the housing. When the cross rotates back to the initial position, it will trigger the limit switch, thereby stopping the drive motor.

[0011] Preferably, the first guide rail is fixedly connected to the top of the circular shell at the position on both sides of the straight groove, the second guide rail is fixedly connected to the bottom of the circular shell at the position on one side of the straight groove, a slide plate is slidably connected to the bottom of the second guide rail, an oval shell is fixedly connected to the bottom of the slide plate, a movable column is slidably arranged between the inner surface walls of the oval shell, and the outer surface of the movable column passes through the inclined groove and slides against the inner surface wall of the pushing groove.

[0012] By adopting the above technical solution, each set of first and second guide rails has two. The second guide rail is mainly used to limit the movement path of the slide plate and the oval shell, so that the oval shell and the slide plate can only move in a straight line to the outside. When the cross rotates, the pushing groove on the surface will generate an oblique thrust on the movable column passing through the oblique groove.

[0013] Preferably, a mounting bracket is fixedly connected to the top of the skateboard near the edge, and a gear is rotatably connected between the inner surface walls of the mounting bracket near the top. A first rack is meshed with the outer surface of the gear near the bottom. The first rack is fixedly connected to the bottom of the circular shell, and the first rack and the straight groove are positioned correspondingly, with the first rack passing through the inner surface walls of the mounting bracket.

[0014] By adopting the above technical solution, the mounting bracket is mainly used for mounting gears, and the cross-section of the mounting bracket is U-shaped. Therefore, when the first rack is arranged, it can pass through the middle of the mounting bracket and mesh with the gear without affecting the movement of the mounting bracket and the gear. The straight groove is mainly used to avoid the mounting bracket.

[0015] Preferably, a first slider is slidably connected to the top of the first guide rail, a support plate is fixedly connected to the top of the first slider, a second rack is fixedly connected to the bottom of the support plate, the bottom of the second rack meshes with the outer surface of the gear, and the transparent display can is rotatably mounted on the top of the support plate.

[0016] By adopting the above technical solution, the first guide rail is mainly used to limit the first slider. When the first slider moves, it will drive the support plate to move in a straight line, thereby pushing the transparent display can to the outside of the receiving groove. When the slide plate and the mounting bracket move, since the fixed first rack and the movable second rack mesh with the gear at the same time, when the gear rolls on the surface of the first rack, it can push the second rack to move outward by a large stroke, thereby effectively pushing the transparent display can from the receiving groove to the outside for customers to view.

[0017] Preferably, the outer surface of the storage shell has four equidistant receiving slots, which correspond to the positions of the transparent display jar. The transparent display jar has a connecting column inside, and three transparent serving dishes are fixedly connected at equal intervals to the outer surface of the connecting column. The outer surface of one of the transparent serving dishes is threadedly connected to the inner wall of the transparent display jar.

[0018] By adopting the above technical solution, the transparent containers and transparent display jars are made of transparent glass, allowing customers to directly observe the quality of the tea. The four receiving slots are mainly used to store and avoid obstructing the transparent display jars. Three transparent containers are installed on the surface of each connecting column to store tea samples. After inserting the connecting column into the transparent display jar, rotating it will connect the bottom transparent container to the transparent display jar with threads, ensuring the stability of the transparent container. Thus, three tea samples can be displayed inside one transparent display jar, and the entire device can quickly display twelve tea samples at a time, providing good display functionality.

[0019] Preferably, the outer surface of the storage shell has multiple sets of storage slots at equal intervals, the storage slots and the receiving slots are staggered, and a tea canister is inserted into the inside of the storage slot.

[0020] By adopting the above technical solution, the storage slot is mainly used to place tea canisters. During installation, the tea canister is inserted into the storage slot and fixed by friction. When the transparent display canister is rotated, the entire storage shell will rotate with it. Therefore, the relative position of the corresponding transparent container and the corresponding product next to it will not change, making it convenient to quickly retrieve the specified product.

[0021] Preferably, the outer surface of the circular shell is provided with multiple slots at equal intervals, the slots have an L-shaped cross section and the inner surface of the slots are provided with circular ridges, and the bottom of the sealing shell is fixedly connected with multiple L-shaped buckles, the L-shaped buckles cooperate with the slots and one side of the outer surface of the L-shaped buckle abuts against the circular ridge.

[0022] By adopting the above technical solution, the length of the upper opening of the slot is slightly greater than the length of the lower part of the L-shaped buckle. After the L-shaped buckle is inserted into the slot from top to bottom and rotated, the bent part will enter the space below the slot. The inner surface of the L-shaped buckle is wavy. During the rotation, it will engage with the circular edge on the inner wall of the slot, effectively preventing the L-shaped buckle from turning back. The L-shaped buckle cannot move directly upward during the rotation process.

[0023] Preferably, the sealing shell is fitted over the outside of the storage shell, and a rotating handle is installed on the top of the sealing shell.

[0024] By adopting the above technical solution, the sealing shell is mainly used to cover and seal the transparent display jars and transparent containers inside the device to prevent direct sunlight from causing a decline in tea quality. The damping shaft of the rotating handle is rotatably connected to the rotating seat on the top of the sealing shell. When in use, the device can be lifted by gripping the rotating handle after rotating upwards, making it easy to carry.

[0025] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention allows for the simultaneous transport of multiple types of tea at tea exhibitions. Upon starting the drive motor, all teas are pushed out of the device and begin to rotate. The operation is simple, effectively showcasing the teas and improving the efficiency of tea selection for customers.

[0026] 2. In this invention, when the tea display is complete, the drive motor is activated to reverse the cross shape. At this time, the spring plate will abut against the ratchet on the surface of the inner circular plate, preventing the inner circular plate from rotating inside the circular edge. Therefore, the cross shape will drive the movable column to the initial position through the push groove on the surface. At this time, the transparent display can will stop rotating and retract completely into the receiving groove on the surface of the storage shell. When the cross shape rotates back and presses against the limit switch, the limit switch will send a stop signal to the drive motor, thereby completing the storage operation. The entire storage process is simple, convenient, and highly reliable, further reducing the workload of sales personnel.

[0027] 3. This invention connects three transparent containers in series via a connecting column and places them into a transparent display jar, allowing the device to display twelve tea samples at once. Furthermore, as the transparent display jar rotates, the storage shell rotates synchronously, ensuring that the transparent containers and the tea jars in the side storage slots always correspond, facilitating quick retrieval of specific products. It is highly practical, has excellent display capabilities, and is convenient for use in tea sales.

[0028] 4. After the tea is displayed and stored, put the sealing shell over the outside of the storage shell and press it down so that the L-shaped buckle at the bottom inserts into the slot on the surface of the round shell. Then rotate the sealing shell to make the L-shaped buckle engage with the round edge inside the slot. At this point, you can hold the rotating handle to lift the device for easy carrying. Attached Figure Description

[0029] Figure 1 This is a perspective view of a portable tea storage device for tea sales according to the present invention; Figure 2 This is an exploded view of a portable tea storage device for tea sales according to the present invention; Figure 3 This is a cross-sectional view of a portable tea storage device for tea sales according to the present invention; Figure 4 This is an unfolded view of a portable tea storage device for tea sales according to the present invention; Figure 5 This is a partial structural development diagram of a portable tea storage device for tea sales according to the present invention; Figure 6 This is a schematic diagram of the storage component structure of a portable tea storage device for tea sales according to the present invention; Figure 7 This is a schematic diagram of the second outer shell assembly of a portable tea storage device for tea sales according to the present invention; Figure 8 This is a schematic diagram of the first outer shell assembly of a portable tea storage device for tea sales according to the present invention; Figure 9 for Figure 8 Enlarged view of point A in the middle; Figure 10 This is a side view of a transmission component of a portable tea storage device for tea sales according to the present invention; Figure 11 This is a perspective view of a transmission component of a portable tea storage device for tea sales according to the present invention.

[0030] In the diagram: 1. Storage component; 101. Storage shell; 102. Receiving slot; 103. Storage compartment; 104. Tea canister; 105. Transparent display canister; 106. Connecting column; 107. Transparent serving dish; 2. First outer shell assembly; 201. Planar bearing; 202. Inner circular plate; 203. Angled groove; 204. Circular edge; 205. Spring; 206. Cross; 207. Pushing groove; 208. Limit switch; 209. Receiving shell; 210. Drive motor; 211. Battery; 3. Second outer shell assembly; 301. Circular shell; 302. Slot; 303. Circular ridge; 304. Straight groove; 4. Transmission assembly; 401. First guide rail; 402. First slider; 403. Support plate; 404. Second guide rail; 405. Slide plate; 406. Oval shell; 407. Mounting bracket; 408. Gear; 409. First rack; 410. Second rack; 411. Movable column; 5. Sealing assembly; 501. Sealing shell; 502. Rotating handle; 503. L-shaped buckle. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figures 1-11 As shown, the present invention provides a portable tea storage device for tea sales, including a first outer shell assembly 2, a second outer shell assembly 3 disposed on the top of the first outer shell assembly 2, a storage assembly 1 disposed on the top of the second outer shell assembly 3, a sealing assembly 5 disposed on the outside of the storage assembly 1, the storage assembly 1 including a storage shell 101 and four transparent display jars 105, the first outer shell assembly 2 including a receiving shell 209, a circular edge 204 fixedly connected to the top of the receiving shell 209 near its edge, the top of the receiving shell 209 being located inside the circular edge 204. A plane bearing 201 is installed, and an inner circular plate 202 is installed on the top of the plane bearing 201. The outer ring of the inner circular plate 202 is provided with ratchet teeth. The second outer shell assembly 3 includes a circular shell 301. The bottom of the circular shell 301 and the top of the circular edge 204 are slidably attached. The bottom of the circular shell 301 and the top of the inner circular plate 202 are fixedly connected. The top of the circular shell 301 is provided with four straight slots 304. The number of transmission assemblies 4 is set to four. The transmission assembly 4 includes a first guide rail 401 and a second guide rail 404. The sealing assembly 5 includes a sealing shell 501.

[0033] A drive motor 210 is installed on the inner top of the housing 209. The output end of the drive motor 210 rotates through the inner top of the housing 209 and extends upward. A cross 206 is fixedly connected to the output end of the drive motor 210. Push grooves 207 are opened at the four ends of the outer surface of the cross 206. A battery 211 is embedded in the inner bottom of the housing 209. The battery 211 and the drive motor 210 are electrically connected. The drive motor 210 is mainly used to drive the cross 206 to rotate. The battery 211 is mainly used to provide the required power to the drive motor 210. The required control unit is composed of a single chip integrated inside the device. The start and control switch of the drive motor 210 is a mature existing technology and will not be described in detail here.

[0034] A spring plate 205 is symmetrically embedded inside the circular edge 204. The spring plate 205 engages with the ratchet teeth on the surface of the inner circular plate 202. A limit switch 208 is fixedly installed at the bottom of the inner circular plate 202. The limit switch 208 engages with the drive motor 210, and the trigger end of the limit switch 208 engages with the cross 206. Four oblique grooves 203 are equidistantly opened on the outer surface of the inner circular plate 202. When the inner circular plate 202 with ratchet teeth on its surface rotates clockwise, the spring plate 205 will not obstruct it. Furthermore, due to its elastic properties, the spring 205 will be compressed and continuously bounce, and the spring 205 will provide a certain rotational resistance to the inner circular plate 202. When the inner circular plate 202 reverses, the spring 205 will abut against the ratchet on the surface of the inner circular plate 202, thereby preventing the inner circular plate 202 from rotating inside the circular edge 204 and the housing 209. When the cross 206 rotates back to the initial position, it will trigger the limit switch 208, thereby stopping the drive motor 210 from running.

[0035] The first guide rail 401 is fixedly connected to the top of the circular shell 301 at the position on both sides of the straight groove 304. The second guide rail 404 is fixedly connected to the bottom of the circular shell 301 at the position on one side of the straight groove 304. The bottom of the second guide rail 404 is slidably connected to the slide plate 405. The bottom of the slide plate 405 is fixedly connected to the oval shell 406. The movable column 411 is slidably arranged between the inner surface walls of the oval shell 406. The outer surface of the movable column 411 passes through the inclined groove 203 and slides against the inner surface wall of the push groove 207. There are two of each set of first guide rail 401 and second guide rail 404. The second guide rail 404 is mainly used to limit the movement path of the slide plate 405 and the oval shell 406, so that the oval shell 406 and the slide plate 405 can only move in a straight line to the outside. When the cross 206 rotates, the push groove 207 on the surface will generate an oblique thrust on the movable column 411 that passes through the inclined groove 203.

[0036] A mounting bracket 407 is fixedly connected to the top of the slide plate 405 near the edge. A gear 408 is rotatably connected between the inner walls of the mounting bracket 407 near the top. A first rack 409 is meshed with the outer surface of the gear 408 near the bottom. The first rack 409 is fixedly connected to the bottom of the circular shell 301. The first rack 409 and the straight groove 304 are positioned correspondingly, and the first rack 409 passes through the inner walls of the mounting bracket 407. The mounting bracket 407 is mainly used to install the gear 408. The mounting bracket 407 has a U-shaped cross-section, so when the first rack 409 is arranged, it can pass through the middle of the mounting bracket 407 and mesh with the gear 408 without affecting the movement of the mounting bracket 407 and the gear 408. The straight groove 304 is mainly used to avoid the mounting bracket 407.

[0037] A first slider 402 is slidably connected to the top of the first guide rail 401. A support plate 403 is fixedly connected to the top of the first slider 402. A second rack 410 is fixedly connected to the bottom of the support plate 403. The bottom of the second rack 410 meshes with the outer surface of the gear 408. The transparent display can 105 is rotatably mounted on the top of the support plate 403. The first guide rail 401 is mainly used to limit the first slider 402. When the first slider 402 moves, it will drive the support plate 403 to move linearly, thereby pushing the transparent display can 105 to the outside of the receiving groove 102. When the slide plate 405 and the mounting bracket 407 move, since the fixed first rack 409 and the movable second rack 410 mesh with the gear 408 at the same time, when the gear 408 rolls on the surface of the first rack 409, it can push the second rack 410 to move outward by a large stroke, thereby effectively pushing the transparent display can 105 from the receiving groove 102 to the outside for customers to view.

[0038] In this embodiment, during use, after removing the sealing shell 501, the drive motor 210 is started to drive the cross 206 to rotate. When the cross 206 rotates clockwise, the pushing groove 207 on its surface will exert a slanted pushing force on the movable column 411. During this process, the ratchet on the surface of the inner circular plate 202 is subjected to the elastic pressing force of the spring piece 205, resulting in a certain rotational resistance. The movable column 411 is restricted by the oval shell 406, so the movable column 411 will be tilted and pushed outward by the cross 206. Finally, the movable column 411 will move from one side of the inner side of the oval shell 406 to the other side. During this process, the sliding plate 405 on the top of the oval shell 406 is restricted by the second guide rail 404 and can only move linearly outward. Therefore, the sliding plate 405 will drive the linear movement of the movable column 411. The mounting bracket 407 inside the slot 304 moves linearly outward along with the oval shell 406. During this movement, the gear 408 inside the mounting bracket 407 meshes with the fixed first rack 409, thus rotating and moving outward. During this rotation, the second rack 410 meshing with it is pushed outward a significant distance, pushing the support plate 403 on top of the first guide rail 401 to the outside of the storage shell 101. At this point, all the transparent display cans 105 on the four support plates 403 are moved to the outside of the device, allowing customers to easily observe the condition of different tea varieties. Furthermore, after the support plates 403 move outward, the cross 206 continues to rotate under the drive of the drive motor 210. Since the inner circular plate 202 and the structure above it are rotatably connected to the lower receiving shell 209 via the planar bearing 201, and the spring plate 205 exerts a much smaller compressive force on the inner circular plate 202 due to its own elasticity than the driving force generated by the drive motor 210, the spring plate 205 will bend and continuously avoid the ratchet teeth on the surface of the inner circular plate 202. Therefore, the continuously rotating cross 206 pushes the movable column 411 to the outermost intersection of the straight groove 304, the inclined groove 203, and the pushing groove 207, which in turn cooperates with the movable column 411 to push the inner circular plate 202 to rotate as a whole. As the circular shell 301, which is fixedly connected to the inner circular plate 202, rotates, it will cause the transparent display jar 105, which has moved to the outside above, to start rotating. Therefore, it can be sold at tea exhibitions. This device can carry multiple types of tea at once. After starting the drive motor 210, all the teas can be pushed out of the device and begin rotating. This simple operation effectively displays the teas, improving customer selection efficiency. When the tea display is complete, the drive motor 210 reverses the cross 206. At this time, the elastic spring 205 will press against the ratchet teeth on the surface of the inner circular plate 202, preventing the inner circular plate 202 from rotating inside the circular edge 204. Therefore, the cross 206 will move the movable column 411 to its initial position via the surface pushing groove 207. At this point, the transparent display can 105 will stop rotating and retract completely into the receiving groove 102 on the surface of the storage shell 101.When the cross-shaped mechanism 206 rotates and presses against the limit switch 208, the limit switch 208 sends a stop signal to the drive motor 210, thus completing the storage operation. The entire storage process is simple, convenient, and highly reliable, further reducing the workload of sales personnel.

[0039] Example 2: Figures 2-5 As shown, the difference from the previous embodiment lies in that the outer surface of the storage shell 101 has four equidistant receiving slots 102, which correspond to the positions of the transparent display jar 105. The transparent display jar 105 has a connecting post 106 inside, and three transparent serving dishes 107 are fixedly connected at equal intervals to the outer surface of the connecting post 106. The outer surface of one of the transparent serving dishes 107 is threaded to the inner wall of the transparent display jar 105. Both the transparent serving dish 107 and the transparent display jar 105 are made of transparent glass, allowing customers to directly observe the quality of the tea. The four receiving slots 102 are mainly used to store and avoid the transparent display jars 105. Three transparent serving dishes 107 are installed on the surface of each connecting post 106 for storing tea samples. After inserting the connecting post 106 into the transparent display jar 105, it can be rotated to make the bottom transparent serving dish 107 and the transparent display jar 105 threadedly connected, ensuring the stability of the transparent serving dish 107. Thus, three tea samples can be displayed inside one transparent display jar 105. The entire device can quickly display twelve tea samples at one time, and the display function is good.

[0040] Multiple storage slots 103 are equidistantly provided on the outer surface of the storage shell 101. The storage slots 103 and the receiving slots 102 are staggered. A tea canister 104 is inserted into the storage slot 103. The storage slot 103 is mainly used to place the tea canister 104. During installation, the tea canister 104 is inserted into the storage slot 103 and fixed by friction. When the transparent display jar 105 is rotated for display, the entire storage shell 101 will rotate accordingly. Therefore, the relative position of the corresponding transparent container 107 and the corresponding product next to it will not change, making it convenient to quickly retrieve the specified product.

[0041] In this embodiment, during use, three transparent containers 107 are connected in series via connecting column 106 and placed into transparent display jar 105, allowing the device to display twelve tea samples at once. Furthermore, during the rotation of the transparent display jar 105, the storage shell 101 rotates synchronously, ensuring that the transparent containers 107 and the tea jars 104 in the side storage slot 103 always correspond, facilitating quick retrieval of designated products. This device is highly practical, has excellent display capabilities, and is convenient for use in tea sales.

[0042] Example 3: Figure 4 and Figure 7As shown, the difference from the embodiment is that multiple slots 302 are equidistantly provided on the outer surface of the circular shell 301. The cross-section of the slot 302 is L-shaped and the inner wall of the slot 302 is provided with a circular ridge 303. Multiple L-shaped buckles 503 are fixedly connected to the bottom of the sealing shell 501. The L-shaped buckles 503 and the slots 302 cooperate with each other, and one side of the outer surface of the L-shaped buckle 503 abuts against the circular ridge 303. The upper opening length of the slot 302 is slightly greater than the lower length of the L-shaped buckle 503. After the L-shaped buckle 503 is inserted into the slot 302 from top to bottom and rotated, the bent part will enter the space below the slot 302. The inner surface of the L-shaped buckle 503 is wavy. During the rotation, it will abut against the circular ridge 303 on the inner wall of the slot 302 and engage, effectively preventing the L-shaped buckle 503 from rotating back. The L-shaped buckle 503 cannot move directly upward during the rotation process.

[0043] The sealing shell 501 is fitted over the storage shell 101. A rotating handle 502 is installed on the top of the sealing shell 501. The sealing shell 501 is mainly used to cover and seal the transparent display jar 105 and the transparent container 107 inside the device to prevent direct sunlight from causing a decline in the quality of the tea. The rotating handle 502 is rotatably connected to the damping shaft and the rotating seat on the top of the sealing shell 501. When in use, the device can be lifted by rotating the handle 502 after rotating it upwards, making it easy to carry.

[0044] In this embodiment, after the tea leaves are displayed and stored, the sealing shell 501 is placed over the storage shell 101 and pressed down so that the L-shaped buckle 503 at the bottom is inserted into the slot 302 on the surface of the circular shell 301. Then, by rotating the sealing shell 501, the L-shaped buckle 503 is engaged with the circular ridge 303 inside the slot 302. At this time, the device can be lifted by holding the rotating handle 502 for easy carrying.

[0045] Among them, the limit switch 208, the drive motor 210 and the battery 211 are all existing technologies, and their components and operating principles are all publicly available technologies, so they will not be explained in detail here.

[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A portable tea storage device for tea sales, comprising a first outer shell assembly (2), characterized in that: A second housing assembly (3) is provided on the top of the first housing assembly (2), a storage assembly (1) is provided on the top of the second housing assembly (3), and a sealing assembly (5) is provided on the outside of the storage assembly (1). The storage component (1) includes a storage shell (101) and four transparent display tanks (105). The first housing assembly (2) includes a housing (209), a circular edge (204) is fixedly connected to the top of the housing (209) near the edge, a plane bearing (201) is installed on the top of the housing (209) inside the circular edge (204), an inner circular plate (202) is installed on the top of the plane bearing (201), and the outer ring of the inner circular plate (202) is provided with ratchet teeth; The second outer shell assembly (3) includes a circular shell (301), the bottom of the circular shell (301) and the top of the circular edge (204) are slidably attached, the bottom of the circular shell (301) and the top of the inner circular plate (202) are fixedly connected, and four straight slots (304) are provided through the top of the circular shell (301). The number of transmission components (4) is set to four, and the transmission components (4) include a first guide rail (401) and a second guide rail (404). The sealing assembly (5) includes a sealing housing (501); A drive motor (210) is installed on the inner top of the housing (209). A cross (206) is fixedly connected to the output end of the drive motor (210). Push grooves (207) are opened at the four ends of the outer surface of the cross (206). A spring piece (205) is symmetrically embedded in the inside of the circular edge (204). The spring piece (205) and the ratchet on the surface of the inner circular plate (202) are engaged. Four oblique grooves (203) are opened at equal intervals on the outer surface of the inner circular plate (202). The bottom of the second guide rail (404) is slidably connected to a slide plate (405), and the bottom of the slide plate (405) is fixedly connected to an oval shell (406). A movable column (411) is slidably arranged between the inner surface walls of the oval shell (406). The outer surface of the movable column (411) passes through the inclined groove (203) and slides against the inner surface wall of the push groove (207). A mounting bracket (407) is fixedly connected to the top of the skateboard (405) near the edge. A gear (408) is rotatably connected between the inner walls of the mounting bracket (407) near the top. A first rack (409) is meshed with the outer surface of the gear (408) near the bottom. The top of the first guide rail (401) is slidably connected to the first slider (402), the top of the first slider (402) is fixedly connected to the support plate (403), the bottom of the support plate (403) is fixedly connected to the second rack (410), the bottom of the second rack (410) and the outer surface of the gear (408) are meshed and connected, and the transparent display tank (105) is rotatably installed on the top of the support plate (403).

2. The portable tea storage device for tea sales according to claim 1, characterized in that: The output end of the drive motor (210) rotates through the inner top of the housing (209) and extends upward. The inner bottom of the housing (209) is embedded with a battery (211), and the battery (211) and the drive motor (210) are electrically connected.

3. The portable tea storage device for tea sales according to claim 2, characterized in that: A limit switch (208) is fixedly installed at the bottom of the inner circular plate (202). The limit switch (208) cooperates with the drive motor (210), and the trigger end of the limit switch (208) cooperates with the cross (206).

4. The portable tea storage device for tea sales according to claim 3, characterized in that: The first guide rail (401) is fixedly connected to the top of the circular shell (301) at the position on both sides of the straight groove (304), and the second guide rail (404) is fixedly connected to the bottom of the circular shell (301) at the position on one side of the straight groove (304).

5. The portable tea storage device for tea sales according to claim 4, characterized in that: The first rack (409) is fixedly connected to the bottom of the circular shell (301). The first rack (409) and the straight groove (304) are positioned correspondingly, and the first rack (409) passes through the inner surface wall of the mounting bracket (407).

6. The portable tea storage device for tea sales according to claim 1, characterized in that: The outer surface of the storage shell (101) is provided with four equidistant receiving slots (102), which correspond to the positions of the transparent display jar (105). The transparent display jar (105) is provided with a connecting column (106) inside. Three transparent serving dishes (107) are fixedly connected at equal intervals on the outer surface of the connecting column (106). The outer surface of one of the transparent serving dishes (107) is threadedly connected to the inner wall of the transparent display jar (105).

7. The portable tea storage device for tea sales according to claim 6, characterized in that: Multiple storage slots (103) are equidistantly provided on the outer surface of the storage shell (101). The storage slots (103) and the receiving slots (102) are staggered. A tea canister (104) is inserted inside the storage slot (103).

8. The portable tea storage device for tea sales according to claim 1, characterized in that: The outer surface of the circular shell (301) is provided with multiple slots (302) at equal intervals. The cross-section of the slot (302) is L-shaped and the inner wall of the slot (302) is provided with a circular ridge (303). The bottom of the sealing shell (501) is fixedly connected with multiple L-shaped buckles (503). The L-shaped buckles (503) and the slots (302) cooperate with each other and one side of the outer surface of the L-shaped buckles (503) abuts against the circular ridge (303).

9. The portable tea storage device for tea sales according to claim 8, characterized in that: A sealing shell (501) is fitted over the outside of the storage shell (101), and a rotating handle (502) is installed on the top of the sealing shell (501).

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