Fingerprint unlocking cup cover structure

Abstract

The utility model discloses a fingerprint unlocking cup lid structure which comprises a cup body, a bounce lid assembly, a cup lid assembly, a straw assembly, a pin and a torsion spring, the cup lid assembly is installed on the top of the cup body, the bounce lid assembly is installed on the upper portion of the cup lid assembly, and the bounce lid assembly is movably connected with the cup lid assembly through the pin. A torsional spring is arranged between the bouncing cover assembly and the cup cover assembly, and a straw assembly penetrates through the center of the cup cover assembly. According to the cup cover structure capable of being unlocked through the fingerprints, one-key unlocking of the bouncing cover can be conducted through the fingerprints to complete suction nozzle water drinking, ribs are arranged on the bouncing cover, a cup cover unlocking button is ingeniously subjected to secondary locking, the cup cover is prevented from being disengaged, a thread structure is not involved in implementation of the structure, a traditional cup cover structure mainly based on threads and mechanical keys is replaced, and the structure is simple and convenient to use. The mold process and cost are reduced, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a cup cover structure with fingerprint unlocking. Background Technique

[0002] Drinking cups are an essential item for most people. Most of the existing cup lids use threads for opening, which is inconvenient to use. Some cup lids require button unlocking, resulting in a poor user experience. Therefore, we have developed a cup cover structure with fingerprint unlocking to replace the traditional cup cover structures mainly based on threads and mechanical buttons. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cup cover structure with fingerprint unlocking, so as to solve the problems raised in the above background technique that most of the existing cup lids use threads for opening, which is inconvenient to use, and some cup lids require button unlocking, resulting in a poor user experience.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A cup cover structure with fingerprint unlocking, including a cup body, a pop-up cover assembly, a cup cover assembly, a straw assembly, a pin and a torsion spring. The cup cover assembly is installed on the top of the cup body, and the pop-up cover assembly is installed on the upper part of the cup cover assembly. The pop-up cover assembly is movably connected to the cup cover assembly through a pin, and a torsion spring is arranged between the pop-up cover assembly and the cup cover assembly. The straw assembly passes through the center of the cup cover assembly. The pop-up cover assembly includes a pop-up cover, a fingerprint touch screen water blocking ring, a fingerprint touch screen, a fingerprint touch screen fixing cover, a second screw, a motor, a rotating shaft unlocking linkage, a motor fixing piece, a first screw, a water sealing cover, a pop-up cover lining piece, a lock hook, a first compression spring, a rotating shaft and a rotating shaft water blocking ring. The fingerprint touch screen fixing cover is installed on the right side of the pop-up cover, and a fingerprint touch screen is arranged between the fingerprint touch screen fixing cover and the inside of the pop-up cover. At the same time, a fingerprint touch screen water blocking ring is installed between the edges of the pop-up cover and the fingerprint touch screen fixing cover. The motor fixing piece is fixed inside the pop-up cover through a first screw, and a motor is fixedly arranged between the motor fixing piece and the pop-up cover. At the same time, the output end of the motor is provided with a rotating shaft unlocking linkage. The water sealing cover is installed inside the pop-up cover lining piece, and a lock hook is installed on the side of the pop-up cover lining piece close to the fingerprint touch screen. At the same time, a first compression spring is installed on the upper left side of the lock hook. A D-shaped hole is opened in the middle of the lock hook, and a rotating shaft is installed in the D-shaped hole of the lock hook. A rotating shaft water blocking ring is installed on the rotating shaft. The fingerprint touch screen fixing cover and the pop-up cover are fixed by a second screw.

[0005] Preferably, the cup cover assembly includes a cup cover, a second compression spring, a cup cover unlocking button, a cup cover lining piece and a bottle mouth water sealing ring. A card slot engaged with the lock hook is arranged on the surface of the cup cover. The cup cover lining piece is installed inside the cup cover, and cup cover unlocking buttons are installed on both sides of the cup cover. At the same time, a second compression spring is arranged in the cup cover unlocking button. The bottle mouth water sealing ring is arranged at the bottom of the cup cover.

[0006] Preferably, the straw assembly includes a nozzle, a straw, and a nozzle return hose. The upper part of the straw assembly is the nozzle, and the lower part of the nozzle is connected to the straw, and the lower part of the straw is connected to the nozzle return hose.

[0007] Preferably, the rotation shaft unlocking linkage is in a water droplet shape.

[0008] Preferably, the rotation shaft unlocking linkage is in an L shape, and the cross-section of the end of the rotation shaft unlocking linkage is in a D shape.

[0009] Preferably, both the water sealing cover and the nozzle return hose are made of silica gel material.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the cup cover structure with fingerprint unlocking, it can complete drinking through the nozzle by unlocking the pop-up cover with a single touch of the fingerprint. There are rib positions on the pop-up cover, which cleverly perform secondary locking on the cup cover unlocking button to prevent the cup cover from coming off. There is no threaded structure involved in the implementation of this structure, replacing the traditional cup cover structure mainly based on threads and mechanical buttons, reducing the mold process and cost, and being more convenient to use. It can complete drinking through the nozzle by unlocking the pop-up cover with a single touch of the fingerprint. There are rib positions on the pop-up cover, which cleverly perform secondary locking on the cup cover unlocking button to prevent the cup cover from coming off. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic cross-sectional structure view of the present utility model;

[0012] Figure 2 is a schematic structure view of the pop-up cover assembly of the present utility model;

[0013] Figure 3 is a schematic structure view of the cup cover assembly of the present utility model;

[0014] Figure 4 is a schematic structure view of the cup body of the present utility model;

[0015] Figure 5 is a schematic structure view of the straw assembly of the present utility model;

[0016] Figure 6 is a schematic structure view of the rotation shaft unlocking linkage of the present utility model;

[0017] Figure 7 is a schematic structure view of the lock hook and the shaft of the present utility model;

[0018] Figure 8 is a schematic structure view of the locked state of the cup cover unlocking button of the present utility model;

[0019] Figure 9 is a schematic structure view of the unlocked state of the cup cover unlocking button of the present utility model;

[0020] Figure 10 This is a schematic diagram of the structure of the cup cover unlocking member and the cup cover assembly and disassembly diagram of the utility model;

[0021] Figure 11 This is a schematic diagram of the cross-sectional structure of the utility model in an open state;

[0022] Figure 12 It is a schematic diagram of the internal structure of the motor and the rotating shaft when the pop-up cover of the utility model is in unlocked state;

[0023] Figure 13 It is a schematic diagram of the internal structure of the pop-up cover assembly of the utility model.

[0024] Figure 14 This is a schematic diagram of the relative position structure of the motor and the rotating shaft when the pop-up cover of the utility model is in a locked state;

[0025] Figure 15 It is a schematic diagram of the relative position structure of the motor and the rotating shaft when the pop-up cover of the utility model is in the unlocked state.

[0026] In the figure: 1, cup body; 2, pop-up cover assembly; 3, cup cover assembly; 4, straw assembly; 5, pin; 6, torsion spring; 101, first inverted buckle; 201, pop-up cover; 202, fingerprint touch screen water blocking ring; 203, fingerprint touch screen; 204, fingerprint touch screen fixing cover; 205, second screw; 206, motor; 207, shaft unlocking linkage; 208, motor fixing plate; 209, first screw; 210, water sealing cover; 211, pop-up cover lining Component; 212, lock hook; 213, first compression spring; 214, rotating shaft; 215, rotating shaft water blocking ring; 301, cup cover; 302, second compression spring; 303, cup cover unlocking button; 304, cup cover lining; 305, bottle mouth water sealing ring; 401, suction nozzle; 402, suction straw; 403, suction nozzle rebound hose; 2111, rib position; 3011, first groove; 3031, second undercut; 3032, third groove; 3041, second groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1-15, the present utility model provides a technical solution: a cup lid structure with fingerprint unlocking, including a cup body 1, a pop-up lid assembly 2, a cup lid assembly 3, a straw assembly 4, a pin 5, a torsion spring 6, a pop-up lid 201, a fingerprint touch screen water blocking ring 202, a fingerprint touch screen 203, a fingerprint touch screen fixing cover 204, a second screw 205, a motor 206, a rotating shaft unlocking linkage 207, a motor fixing piece 208, a first screw 209, a water sealing cover 210, a pop-up lid lining piece 211, a locking hook 212, a first compression spring 213, a rotating shaft 214, a rotating shaft water blocking ring 215, a cup lid 301, a second compression spring 302, a cup lid unlocking button 303, a cup lid lining piece 304, a bottle mouth water sealing ring 305, a nozzle 401, a straw 402 and a nozzle return hose 403. A cup lid assembly 3 is installed on the top of the cup body 1, and a pop-up lid assembly 2 is installed on the upper part of the cup lid assembly 3. The pop-up lid assembly 2 is movably connected to the cup lid assembly 3 through a pin 5, and a torsion spring 6 is arranged between the pop-up lid assembly 2 and the cup lid assembly 3. A straw assembly 4 penetrates through the center of the cup lid assembly 3. The pop-up lid assembly 2 includes a pop-up lid 201, a fingerprint touch screen water blocking ring 202, a fingerprint touch screen 203, a fingerprint touch screen fixing cover 204, a second screw 205, a motor 206, a rotating shaft unlocking linkage 207, a motor fixing piece 208, a first screw 209, a water sealing cover 210, a pop-up lid lining piece 211, a locking hook 212, a first compression spring 213, a rotating shaft 214, a rotating shaft water blocking ring 215. A fingerprint touch screen fixing cover 204 is installed on the right side of the pop-up lid 201, and a fingerprint touch screen 203 is arranged inside the fingerprint touch screen fixing cover 204 and the pop-up lid 201. At the same time, a fingerprint touch screen water blocking ring 202 is installed between the edges of the pop-up lid 201 and the fingerprint touch screen fixing cover 204. A motor fixing piece 208 is fixed inside the pop-up lid 201 through a first screw 209, and a motor 206 is fixedly arranged between the motor fixing piece 208 and the pop-up lid 201. At the same time, a rotating shaft unlocking linkage 207 is arranged at the output end of the motor 206. A water sealing cover 210 is installed inside the pop-up lid lining piece 211, and a locking hook 212 is installed on one side of the pop-up lid lining piece 211 close to the fingerprint touch screen 203. At the same time, a first compression spring 213 is installed on the upper left side of the locking hook 212. A D-shaped hole is opened in the middle of the locking hook 212, and a rotating shaft 214 is installed in the D-shaped hole of the locking hook 212. A rotating shaft water blocking ring 215 is installed on the rotating shaft 214. The fingerprint touch screen fixing cover 204 and the pop-up lid 201 are fixed by a second screw 205.

[0029] The cup lid assembly 3 includes a cup lid 301, a second compression spring 302, a cup lid unlocking button 303, a cup lid lining piece 304 and a bottle mouth water sealing ring 305. A card slot for engaging with the locking hook 212 is arranged on the surface of the cup lid 301. A cup lid lining piece 304 is installed inside the cup lid 301, and cup lid unlocking buttons 303 are respectively installed on both sides of the cup lid 301. At the same time, a second compression spring 302 is arranged in the cup lid unlocking button 303. A bottle mouth water sealing ring 305 is arranged at the bottom of the cup lid 301.

[0030] The straw assembly 4 includes a nozzle 401, a straw 402, and a nozzle return hose 403. The upper part of the straw assembly 4 is the nozzle 401, and the lower part of the nozzle 401 is connected to the straw 402, and the lower part of the straw 402 is connected to the nozzle return hose 403.

[0031] The rotating shaft unlocking linkage 207 is drop-shaped.

[0032] The rotating shaft unlocking linkage 207 is L-shaped, and the cross-section of the end of the rotating shaft unlocking linkage 207 is D-shaped.

[0033] Both the water sealing cover 210 and the nozzle return hose 403 are made of silicone material.

[0034] Working principle: When assembling the cup cover structure of the fingerprint unlocking device, first assemble the bounce cover assembly 2: First, install the fingerprint touch screen 203 into the bounce cover 201, install the fingerprint touch screen water blocking ring 202, cover the fingerprint touch screen fixing cover 204, and tighten the screws. Then, install the shaft unlocking linkage 207 on the motor 206, and then place it into the bounce cover 201, install the motor fixing piece 208, and tighten the screws. Subsequently, install the water sealing cover 210 onto the inner lining of the bounce cover 201, place the lock hook 212 and the first compression spring 213, and then insert the shaft water blocking ring 215 and the shaft 214 through the side. Finally, install the assembled bounce cover inner lining 211 into the bounce cover 201 and complete the fixation through ultrasonic welding technology. Thus, the bounce cover assembly 2 is assembled. Then, assemble the cup cover assembly 3: First, place the second compression spring 302 into the cup cover unlocking button 303, then place it into the cup cover 301, and then install the cup cover inner lining 304 from below and complete the fixation through ultrasonic welding technology. Then, put on the bottle mouth water blocking ring 305. Thus, the cup cover assembly is assembled. Then, assemble the straw assembly 4: First, put the straw 402 into the nozzle, and then put the other end of the straw 402 on the nozzle return hose 403. Thus, the straw assembly 4 is assembled. Finally, assemble the four components: First, install the torsion spring 6 on the cup cover assembly 3, then install the bounce cover assembly 2, and finally insert the pin 5 to complete the cup cover assembly. Subsequently, place the straw assembly 4 into the cup body 1. The cup body 1 is provided with a first reverse buckle 101, and the cup cover unlocking button 303 is provided with a second reverse buckle 3031. Finally, cover the cup cover 301 on the cup body 1 and complete the assembly through the first reverse buckle 101 and the second reverse buckle 3031. Then, close the bounce cover assembly 2. The bounce cover assembly 2 is provided with a rib 2111, and the cup cover unlocking button 303 is provided with a third groove 3032. After covering the bounce cover 201, the third groove 3032 on the cup cover unlocking button 303 will be limited by the rib 2111, so that the cup cover unlocking button 303 is secondarily locked, that is, the final assembly relationship is completed. When using the cup cover structure of the fingerprint unlocking device, press the fingerprint touch screen 203 once. The fingerprint touch screen 203 is electrically connected to the motor 206. After being powered on, the motor 206 will drive the shaft unlocking linkage 207 to rotate. The distance from the M side of the shaft unlocking linkage 207 to the rotation center is less than the distance from the N side to the rotation center. Therefore, the shaft unlocking linkage 207 will drive the shaft 214 to rotate. The shaft 214 is provided with an E surface, and the lock hook 212 is provided with an F surface. The two components are limited through the E surface and the F surface. That is, when the shaft rotates, it will drive the lock hook 212 to rotate to complete the final unlocking action of the bounce cover assembly 2. Subsequently, the nozzle 401 will bounce up under the action of the nozzle return hose 403. At this time, you can start drinking water with the straw 402. The cup cover unlocking button 303 is limited through the first groove 3011 on the cup cover 301 and the second groove 3041 on the cup cover inner lining 304. When the bounce cover assembly 2 bounces up, that is, the secondary lock is opened. At this time, the cup cover 301 can be removed through the cup cover unlocking button 303.The unlocking of the cup lid 301 and the cup body 1 is completed, thus finishing the whole work. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the protection scope of the present utility model.

[0036] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent substitution on some of the technical features. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cup cover structure for unlocking with fingerprint, comprising a cup body (1), a pop-up cover assembly (2), a pin (5) and a torsion spring (6), characterized in that: A cup cover assembly (3) is installed on the top of the cup body (1), and a pop-up cover assembly (2) is installed on the upper part of the cup cover assembly (3); the pop-up cover assembly (2) and the cup cover assembly (3) are movably connected via a pin (5), and a torsion spring (6) is arranged between the pop-up cover assembly (2) and the cup cover assembly (3); a straw assembly (4) runs through the center of the cup cover assembly (3); the pop-up cover assembly (2) comprises a pop-up cover (201), a fingerprint touch screen water blocking ring (202), a fingerprint touch screen (203), a fingerprint touch screen fixing cover ( The present invention relates to a fingerprint touch screen fixing cover (204), a second screw (205), a motor (206), a rotating shaft unlocking linkage member (207), a motor fixing plate (208), a first screw (209), a water sealing cover (210), a pop-up cover lining member (211), a locking hook (212), a first compression spring (213), a rotating shaft (214), and a rotating shaft water blocking ring (215), wherein a fingerprint touch screen fixing cover (204) is installed on the right side of the pop-up cover (201), and a fingerprint touch screen fixing cover (204) and a fingerprint touch screen fixing cover (201) are provided inside the pop-up cover (201). A fingerprint touch screen water blocking ring (202) is installed between the bounce cover (201) and the edge of the fingerprint touch screen fixed cover (204), a motor fixing plate (208) is fixed inside the bounce cover (201) by a first screw (209), and a motor (206) is fixed between the motor fixing plate (208) and the bounce cover (201), and a rotating shaft unlocking linkage member (207) is provided at the output end of the motor (206), and a water sealing cover (206) is installed inside the bounce cover lining member (211). 10), and a lock hook (212) is installed in the side of the pop-up cover lining (211) close to the fingerprint touch screen (203), and a first compression spring (213) is installed on the upper left side of the lock hook (212), a D-shaped hole is opened in the middle of the lock hook (212), and a rotating shaft (214) is installed in the D-shaped hole of the lock hook (212), and a rotating shaft water blocking ring (215) is installed on the rotating shaft (214), and the fingerprint touch screen fixed cover (204) and the pop-up cover (201) are fixed by a second screw (205).

2. The cup cover structure for fingerprint unlocking according to claim 1, characterized in that: The cup cover assembly (3) comprises a cup cover (301), a second compression spring (302), a cup cover unlocking button (303), a cup cover lining (304) and a bottle mouth water sealing ring (305); a slot engaging with a locking hook (212) is arranged on the surface of the cup cover (301); a cup cover lining (304) is installed inside the cup cover (301); cup cover unlocking buttons (303) are respectively installed on both sides of the cup cover (301); a second compression spring (302) is arranged in the cup cover unlocking button (303); and a bottle mouth water sealing ring (305) is arranged at the bottom of the cup cover (301).

3. The cup cover structure for unlocking with fingerprint according to claim 1, characterized in that: The suction tube assembly (4) comprises a suction nozzle (401), a suction tube (402) and a suction nozzle rebound hose (403); the upper portion of the suction tube assembly (4) is the suction nozzle (401), the lower portion of the suction nozzle (401) is connected to the suction tube (402), and the lower portion of the suction tube (402) is connected to the suction nozzle rebound hose (403).

4. The cup cover structure for unlocking with fingerprint according to claim 1, characterized in that: The rotating shaft unlocking linkage member (207) is in a water drop shape.

5. The cup cover structure for unlocking with fingerprint according to claim 1, characterized in that: The rotating shaft unlocking linkage member (207) is L-shaped, and the cross section of the end of the rotating shaft unlocking linkage member (207) is D-shaped.

6. The cup cover structure for unlocking with fingerprint according to claim 1, characterized in that: The water sealing cover (210) and the suction nozzle rebound hose (403) are both made of silicone material.

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