Double-drinking cup capable of directly drinking and sucking

Abstract

The utility model relates to a double-drinking cup capable of direct drinking and suction drinking, which comprises a cup body, a lower cup cover, an upper cup cover and a suction drinking piece, the lower cup cover is arranged at the top of the cup body, the upper cup cover is hinged with the lower cup cover, the suction drinking piece is in sliding fit with the top of the lower cup cover, the top of the lower cup cover is provided with a direct drinking opening, a suction pipe opening and a ventilation opening, and the bottom of the suction pipe opening is provided with a suction pipe. The direct drinking opening and the straw opening are both located on the moving path of the drinking piece. According to the technical scheme, the double-drinking cup supports two drinking modes of direct drinking and straw drinking, a user who intends to taste drinks slowly can fully feel that the drinks enter the oral cavity through the direct drinking opening, meanwhile, the possibility that the drinks are scalded by hot drinks is reduced, the straw opening is matched with the straw to adapt to the situation that the drinking speed of the drinks needs to be more accurately controlled, and the drinking efficiency is improved. Daily diversified drinking requirements of users are met, the direct drinking mode and the straw drinking mode are easy to switch, operation is convenient, the structure is simple, production and assembly are convenient, and the production and manufacturing cost can be optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to drinking utensil technical field more specifically is a kind of double drinking cup of direct drinking and sucking drinking. BACKGROUND

[0002] Double drinking cup is the cup that supports using straw and direct drinking two drinking modes simultaneously, this design meets different drinking needs and scene, user can freely switch.

[0003] Chinese patent with publication number CN221635496U discloses a kind of direct drinking straw dual-purpose water cup, it belongs to double drinking cup, it includes cup barrel, switching mechanism, first locking mechanism and second locking mechanism, the upper end of cup barrel is rotatably connected with first cup cover by thread, the upper end of first cup cover is provided with second cup cover, the upper end of second cup cover is provided with third cup cover, first cup cover and second cup cover, second cup cover and third cup cover are all connected by rotating shaft flip, spring is arranged on rotating shaft for making second cup cover and third cup cover flip open, spring cannot completely flip open second cup cover and third cup cover, only can make second cup cover and third cup cover flip one end distance, first locking mechanism is arranged between second cup cover and third cup cover, for when not using, third cup cover is locked on second cup cover, when using, third cup cover is unlocked, and third cup cover is flipped open, second locking mechanism is arranged between first cup cover and second cup cover, for when not using, second cup cover is locked on first cup cover, when using, second cup cover is unlocked, and second cup cover is flipped open, switching mechanism is arranged on first cup cover and second cup cover, for when direct drinking and straw two modes are switched, switching mechanism includes fixed disc, fixed disc is installed on the upper end of first cup cover, fixed disc is provided with direct drinking water outlet for facilitating direct drinking water, the upper end of second cup cover is installed with fixed block, the upper end of fixed block is installed with suction head for facilitating user straw drinking water,

[0004] Although the double drinking cup of the above structure can freely switch straw and direct drinking mode, but its cup cover is composed of first cup cover, second cup cover and third cup cover three parts stacked from top to bottom, at the same time, second cup cover and third cup cover are both designed as spring cover, so it must be locked by first locking mechanism and second locking mechanism, therefore, the structure of cup cover is relatively complex, in addition, except as suction head of straw, direct drinking water outlet for direct drinking is not directly formed on first cup cover, but is opened on fixed disc, and is installed on first cup cover by fixed disc, obviously, it will further increase the structural complexity of entire double drinking cup, not only not conducive to assembly, but also greatly increase production cost due to the large number of involved accessories. UTILITY MODEL CONTENTS

[0005] In view of the above, in order to overcome the above-mentioned existing double drinking cup cover by the first cup cover, the second cup cover and the third cup cover, the second cup cover and the third cup cover are designed as a pop-up type, which requires a first locking mechanism and a second locking mechanism to be locked, and the straight drinking water outlet is provided on the fixed disc and installed on the first cup cover, so the overall structure is quite complex, which is not conducive to assembly and the production cost is relatively high.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is:

[0007] A double drinking cup capable of straight drinking and straw drinking, comprising a cup body, a lower cup cover and an upper cup cover, the lower cup cover is arranged at the top of the cup body, the upper cup cover is hingedly connected with the lower cup cover, further comprising a straw drinking part, the straw drinking part is slidingly fitted at the top of the lower cup cover, the top of the lower cup cover is provided with a straight drinking opening, a straw opening and a ventilation opening, the bottom of the straw opening is provided with a straw, and the straight drinking opening and the straw opening are located on the moving path of the straw drinking part.

[0008] Preferably, it further comprises a lower water sealing silica gel part, a water sealing groove is formed around the straight drinking opening and the straw opening, and the lower water sealing silica gel part is embedded in the water sealing groove and is in interference fit with the bottom of the straw drinking part.

[0009] Preferably, the top of the lower cup cover is formed with an isolation strip, the isolation strip has two groups, a sliding channel is formed between the two isolation strips, the straight drinking opening and the straw opening are opposite to the sliding channel, the bottom of the straw drinking part is in sliding fit with the sliding channel, both ends of the sliding channel are formed with positioning blocks, the straw drinking part is correspondingly formed with a positioning groove and a deformation groove.

[0010] Preferably, it further comprises an unlocking pressure relief mechanism and a pull ring, the unlocking pressure relief mechanism is arranged on the outer wall of the lower cup cover, the lower cup cover is detachably fixed with the upper cup cover through the unlocking pressure relief mechanism, and the pull ring is hingedly connected with the lower cup cover.

[0011] Preferably, the unlocking pressure relief mechanism comprises an unlocking pressure relief switch and a spring, a switch groove is formed in the lower cup cover, the unlocking pressure relief switch is slidingly fitted in the switch groove, and the two ends of the spring are respectively abutted against the inner wall of the switch groove and the unlocking pressure relief switch, a limiting buckle is formed on the pull ring and buckled at the bottom of the unlocking pressure relief switch.

[0012] Preferably, the unlocking pressure relief mechanism further comprises a pressure relief silica gel part, a pressure relief channel is formed in the lower cup cover, both ends of the pressure relief channel are communicated with the switch groove and the inside of the cup body, a guide rod is formed on the unlocking pressure relief switch, the guide rod passes through the pressure relief channel and is connected with the pressure relief silica gel part, and the pressure relief channel is closed by the pressure relief silica gel part.

[0013] Preferably, the top of the unlocking pressure relief switch is formed with an upper buckle, and the bottom of the upper cup cover is correspondingly formed with a lower buckle, and the upper buckle and the lower buckle are engaged with each other.

[0014] Preferably, the utility model also includes a cover plate, the cover plate is arranged on the drinking piece and is fixed with the lower cup cover, a sliding groove is formed in the cover plate, and the top of the drinking piece is slidably connected with the sliding groove.

[0015] Preferably, the front end of the cover plate is formed with a front buckle, the rear end of the cover plate is formed with a rear buckle, the top of the lower cup cover is correspondingly formed with a front buckle slot and a rear buckle slot, the front buckle is arranged in the front buckle slot, and the rear buckle is arranged in the rear buckle slot.

[0016] Preferably, the utility model also includes an upper water sealing silica gel piece, the upper water sealing silica gel piece is arranged on the top of the upper cup cover, the top of the upper cup cover is formed with a first water sealing opening and a second water sealing opening, the first water sealing opening is opposite to the direct drinking opening, the second water sealing opening is opposite to the straw opening, the upper water sealing silica gel piece is correspondingly formed with a first plug and a second plug, and the first plug and the second plug are in interference fit with the first water sealing opening and the second water sealing opening respectively.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The double drinking cup supports two drinking modes of direct drinking and straw drinking, the user who wants to slowly taste the beverage can fully experience the feeling of the beverage entering the oral cavity through the direct drinking opening, meanwhile, the possibility of hot beverage scalding is reduced, the straw opening cooperated with the straw is suitable for the case that the user wants to more accurately control the entry speed of the beverage, the daily diversified drinking needs of the user are met, the direct drinking mode and the straw drinking mode are switched simply, only simple sliding action of the drinking piece is needed, the drinking channel is opposite to the direct drinking opening or the straw opening, therefore, the operation is convenient, the structure is simple, production and assembly are facilitated, and the production cost can be optimized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the pull ring of the double drinking cup of the utility model and the unlocking pressure relief mechanism opposite to each other;

[0020] Figure 2 It is the partial structure schematic diagram of the upper cup cover of the double drinking cup of the utility model after being opened, and the straw nozzle being moved to be opposite to the direct drinking opening;

[0021] Figure 3 It is the partial structure schematic diagram of the upper cup cover of the double drinking cup of the utility model after being opened, and the straw nozzle being moved to be opposite to the straw opening;

[0022] Figure 4 It is the partial structure schematic diagram of the upper cup cover, the straw nozzle, the lower water sealing silica gel piece, the upper water sealing silica gel piece and the cover plate of the double drinking cup of the utility model being separated;

[0023] Figure 5 Figure 1 is a schematic diagram of the overall structure of the lower cup cover of the double drinking cup of the present application;

[0024] Figure 6 Figure 2 is a schematic diagram of the overall structure of the suction nozzle of the double drinking cup of the present application;

[0025] Figure 7 Figure 3 is a schematic diagram of the overall structure of the double drinking cup when the pull ring is rotated to be separated from the unlocking pressure relief mechanism;

[0026] Figure 8 Figure 4 is a schematic diagram of the local structure when the unlocking pressure relief mechanism is separated;

[0027] Figure 9 Figure 5 is a schematic diagram of the local cross-sectional structure when the upper cup cover of the double drinking cup is closed, and the suction nozzle is moved to be opposite to the straight drinking port;

[0028] Figure 10 Figure 6 is a schematic diagram of the local cross-sectional structure when the upper cup cover of the double drinking cup is closed, and the suction nozzle is moved to be opposite to the straw port;

[0029] Figure 11 Figure 7 is a schematic diagram of the A part of the double drinking cup of the present application. Figure 10 As shown in the figure:

[0030]

[0031] 1, cup body; 2, lower cup cover; 201, straight drinking port; 202, straw port; 203, air exchange port; 204, water sealing groove; 205, isolation strip; a1, sliding channel; 206, positioning block; 207, pressure relief channel; 208, switch groove; 208a, inner positioning column; 209, front clamping groove; 210, rear clamping groove; 3, upper cup cover; 301, lower buckle; 302, first water sealing port; 303, second water sealing port; 4, suction drinking part; 401, drinking channel; 402, positioning groove; 403, deformation groove; 5, straw; 6, lower water sealing silica gel part; 7, unlocking pressure relief mechanism; 701, unlocking pressure relief switch; 701a, guide rod; 701b, outer positioning column; 701c, upper buckle; 702, pressure relief silica gel part; 703, spring; 8, cover plate; 801, sliding groove; 802, front buckle; 803, rear buckle; 9, upper water sealing silica gel part; 901, first plug; 902, second plug; 10, pull ring; 1001, limiting buckle. DETAILED DESCRIPTION

[0032] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0033] ​In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the utility model product is usually placed, which is only for the convenience of simplifying the description, and does not indicate or imply that the orientation must have a specific orientation and a specific orientation structure and operation, so it cannot be understood as a limitation on the utility model.

[0034] As Figures 1 to 3 And Figure 9 And Figure 10The utility model relates to a double drinking cup of direct drinking and sucking drinking, it includes cup body 1, lower cup cover 2, upper cup cover 3, lower cup cover 2 is located at the cup mouth department of cup body 1 top, it seals the cup mouth, upper cup cover 3 is hinged with lower cup cover 2, upper cup cover 3 can be relative lower cup cover 2 upside-down, make can cover set up on lower cup cover 2, or separate from the butt joint with lower cup cover 2, need to mention, the hinge position of upper cup cover 3 and lower cup cover 2 is equipped with elastic member, and the elastic member is generally spring 703, utilizes the elastic force of elastic member and drives upper cup cover 3 to open automatically, reduces the difficulty when upper cup cover 3 needs to open, the above technical content is prior art, therefore does not repeat here, especially, it still includes sucking drinking piece 4, sucking drinking piece 4 is located at the top of lower cup cover 2, and with lower cup cover 2 is sliding fit, the top of lower cup cover 2 is equipped with direct drinking mouth 201, suction pipe mouth 202 and air vent 203, direct drinking mouth 201 is used for the user direct drinking, the bottom of suction pipe mouth 202 is equipped with suction pipe 5, and it is used to cooperate suction pipe 5 drinking, air vent 203 is used for balancing the air pressure inside and outside cup body 1 when the user drinks, ensures normal drinking, drinking passage 401 is opened on sucking drinking piece 4, and drinking passage 401 passes through the top and bottom of sucking drinking piece 4, so that the beverage can enter from the bottom of sucking drinking piece 4 and flow out from the top, it can be understood that, when sucking drinking piece 4 moves, the position of drinking passage 401 will change synchronously, direct drinking mouth 201 and suction pipe mouth 202 are located on the movement path of sucking drinking piece 4, and then in the process of sucking drinking piece 4 movement, drinking passage 401 will be opposite or separate from the relative position of direct drinking mouth 201 or suction pipe mouth 202, when opposite direct drinking mouth 201, they are communicated, and the user can drink the beverage flowed out from direct drinking mouth 201 through sucking drinking piece 4, and when opposite suction pipe mouth 202, they are communicated, and the user can drink through suction pipe 5 below suction pipe mouth 202, the utility model double drinking cup supports two drinking modes of direct drinking and suction pipe 5 drinking, through direct drinking mouth 201, the user who can slowly taste the beverage can fully feel the feeling of beverage entering the oral cavity, at the same time, reduce the possibility of hot beverage scalding, suction pipe mouth 202 cooperates with suction pipe 5 and is suitable for the situation that wants to control the entry speed of beverage more accurately, satisfies the daily diversified drinking needs of the user, and the direct drinking mode and suction pipe drinking mode are switched simply, only need to control sucking drinking piece 4 and exert simple sliding action to sucking drinking piece 4, so that drinking passage 401 is opposite direct drinking mouth 201 or suction pipe mouth 202, so not only convenient operation, and simple structure, convenient production and assembly, and production cost can be optimized.

[0035] As Figure 4 , Figure 5 , Figure 9 And Figure 10As shown, the lower water sealing silica gel piece 6 is matched with the water sealing groove 204, and is embedded in the water sealing groove 204, and the lower water sealing silica gel piece 6 is in interference fit with the bottom of the drinking piece 4, the silica gel is elastically deformed under the pressure of the drinking piece 4, thereby filling the gap between the drinking piece 4 and the outer peripheral part of the straight drinking mouth 201 and the straw mouth 202, so that when the drinking channel 401 is opposite to the straight drinking mouth 201, only the beverage is allowed to pass through the straight drinking mouth 201, and correspondingly, when the drinking channel 401 is opposite to the straw mouth 202, only the beverage is allowed to pass through the straw mouth 202, so that the double drinking cup has good sealing performance.

[0036] As Figures 4 to 6 shown, the top of the lower cup cover 2 is formed with an isolation strip 205, the isolation strip 205 has two groups, and a sliding channel a1 is formed between the two isolation strips 205, the straight drinking mouth 201 and the straw mouth 202 are opposite to the sliding channel a1, and the bottom of the drinking piece 4 is in sliding fit with the sliding channel a1, so that the directional movement can be kept through the guidance of the two isolation strips 205, and the two ends of the sliding channel a1 are formed with a positioning block 206, the surface of the positioning block 206 is arc-shaped, and a positioning groove 402 is correspondingly formed on the drinking piece 4, the shape of the positioning groove 402 is matched with the positioning block 206, when the drinking piece 4 moves to the end of the sliding channel a1, the arc-shaped positioning block 206 can be embedded in the positioning groove 402 to form a plug-in fit, at this time, the drinking channel 401 of the drinking piece 4 is opposite to the straight drinking mouth 201 or the straw mouth 202, and the positioning block 206 limits the movement of the drinking piece 4, prevents the drinking piece 4 from moving freely, so that the drinking channel 401 can be kept opposite to the straight drinking mouth 201 or the straw mouth 202, and a deformation groove 403 is correspondingly formed above the positioning groove 402, the deformation groove 403 allows the bottom of the drinking piece 4 to be deformed when the positioning block 206 is embedded in the positioning groove 402, so that the positioning block 206 can be smoothly embedded in the positioning groove 402.

[0037] As Figure 7 , Figure 8 , Figure 10 and Figure 11As shown, it further comprises an unlocking pressure relief mechanism 7 and a pull ring 10, wherein the unlocking pressure relief mechanism 7 is arranged on the outer wall of the lower cup cover 2, and the lower cup cover 2 is detachably fixed with the upper cup cover 3 through the unlocking pressure relief mechanism 7, so as to ensure that the upper cup cover 3 is closed when the user does not need to drink, and the upper cup cover can also release the locking state with the lower cup cover 2 through the unlocking pressure relief mechanism 7, so that the user can normally drink. The pull ring 10 is hinged with the lower cup cover 2, the setting of the pull ring 10 is convenient for the user to hold and carry with the hand, and is also convenient for hanging storage, and the pull ring 10 can be rotated to be opposite to the unlocking pressure relief mechanism 7, at this time, the unlocking pressure relief mechanism 7 is shielded by the pull ring 10, so as to prevent being accidentally touched, avoid the upper cup cover 3 from being accidentally opened when the user does not need to drink, and the unlocking pressure relief mechanism 7 and the pull ring 10 are detachably fixed, so as to prevent the pull ring 10 from freely rotating, ensure that the pull ring 10 continuously remains in the position opposite to the unlocking pressure relief mechanism 7, and effectively reduce the possibility of accidental touch caused by the outward exposure of the unlocking pressure relief mechanism 7 when the user does not need to drink.

[0038] As Figure 7 , Figure 8 , Figure 10 and Figure 11As shown, the unlocking pressure relief mechanism 7 includes an unlocking pressure relief switch 701 and a spring 703, and the lower cup cover 2 is provided with a switch groove 208, the unlocking pressure relief switch 701 is slidingly fitted in the switch groove 208, and the two ends of the spring 703 abut against the inner wall of the switch groove 208 and the unlocking pressure relief switch 701 respectively. The switch groove 208 can keep the directional movement of the unlocking pressure relief switch 701, avoid deviation, and correctly apply force to the spring 703. To ensure the directional extension and retraction of the spring 703 and better support the unlocking pressure relief switch 701, an inner positioning column 208a is formed on the bottom wall of the switch groove 208, an outer positioning column 701b is formed on the unlocking pressure relief switch 701 opposite to the inner positioning column 208a, and the two ends of the spring 703 are sleeved on the inner positioning column 208a and the outer positioning column 701b. In addition, a limiting clamping protrusion 1001 is formed on the pull ring 10, and the limiting clamping protrusion 1001 is buckled at the bottom of the unlocking switch 701. In this way, the limiting clamping protrusion 1001 will be blocked by the unlocking pressure relief switch 701 above, thereby limiting the rotation of the pull ring 10, so that the pull ring 10 can continuously shield the unlocking pressure relief mechanism 7. Here, it should be noted that the cross-sectional shape of the limiting clamping protrusion 1001 is arc-shaped, so that the outer wall thereof has a guiding effect and can slide along the surface of the unlocking pressure relief switch 701 when the pull ring 10 rotates. When the user applies an upward pulling force to the pull ring 10, the limiting clamping protrusion 1001 can slide along the bottom of the unlocking pressure relief switch 701 until it is separated, thereby removing the restriction of the unlocking pressure relief switch 701 and allowing the pull ring 10 to rotate. At the same time, by using the slidable characteristics of the unlocking pressure relief switch 701 and the arrangement of the spring 703, the unlocking pressure relief switch 701 is allowed to move a certain distance in the direction of the switch groove 208 after being pressed by the limiting clamping protrusion 1001, so as to reduce the friction between the limiting clamping protrusion 1001 and the unlocking pressure relief switch 701 and reduce the wear of the unlocking pressure relief switch 701. After the limiting clamping protrusion 1001 is completely separated, the restoring force of the spring 703 will drive the unlocking pressure relief switch 701 to automatically reset, thereby preparing for the next touch pressure.

[0039] As Figure 8 , Figure 10 and Figure 11As shown, the unlocking pressure relief mechanism 7 further comprises a pressure relief silica gel piece 702, and a pressure relief channel 207 is formed in the lower cup cover 2, two ends of the pressure relief channel 207 are in communication with the switch groove 208 and the inside of the cup body 1, so that the inside of the cup body 1 can also be in communication with the outside space through the pressure relief channel 207, the unlocking pressure relief switch 701 is formed with a guide rod 701a, the guide rod 701a passes through the pressure relief channel 207 and is connected with the pressure relief silica gel piece 702, the pressure relief channel 207 is closed by the pressure relief silica gel piece 702, it is necessary to mention that the diameter of the guide rod 701a is smaller than the pressure relief channel 207, so that a gap is left between the guide rod 701a and the pressure relief channel 207, the pressure relief silica gel piece 702 abuts on the circumference of the pressure relief channel 207, so as to close the pressure relief channel 207, the pressure relief silica gel piece 702 can remove the sealing of the pressure relief channel 207 when the unlocking pressure relief switch 701 slides, open the pressure relief channel 207, make the inside and outside of the cup body 1 communicate, realize the pressure balance of the inside and outside of the cup body 1, ensure the smooth opening of the upper cup cover 3, in the initial state, the unlocking pressure relief switch 701 is supported away from the pressure relief channel 207 by the spring 703, so that the pressure relief silica gel piece 702 can be closely fitted on the circumference of the pressure relief channel 207, at the same time, avoid the pressure relief card switch to move freely, make the pressure relief silica gel piece 702 continuously form a seal on the pressure relief channel 207, when the unlocking pressure relief switch 701 is pressed, the guide rod 701a drives the pressure relief silica gel piece 702 to move and open the pressure relief channel 207, the spring 703 is compressed, so that when the user wants to open the upper cup cover 3, the influence of the negative pressure in the cup body 1 is overcome, and the smooth opening of the upper cup cover is ensured, if the force is removed, the unlocking pressure relief switch 701 and the pressure relief silica gel piece 702 will be automatically returned to the original position under the action of the elastic force of the spring 703, and the pressure relief channel 207 is resealed.

[0040] As Figure 11As shown, the top of the unlocking pressure relief switch 701 is formed with an upper buckle 701c, and the bottom of the upper cup cover 3 is correspondingly formed with a lower buckle 301. The upper buckle 701c and the lower buckle 301 are both L-shaped structures, and the upper buckle 701c is an L-shaped structure caused by the lower buckle 301. The upper buckle 701c is engaged with the lower buckle 301 in an up-down manner. In the engaged state, the upper cup cover 3 will be locked on the lower cup cover 2, that is, the cover is kept in the closed state. When the unlocking pressure relief switch 701 is controlled to move, the upper buckle 701c will move synchronously, thereby being separated from the lower buckle 301, so that the upper cup cover 3 is unlocked. In addition, the top surface of the upper buckle 701c and the bottom surface of the lower buckle 301 are inclined surfaces or arc surfaces. The above arrangement facilitates automatic locking with the lower cup cover 2 when the upper cup cover 3 is rotated to re-cover the lower cup cover 2. Specifically, during the turning process, when the bottom surface of the lower buckle 301 contacts the top surface of the upper buckle 701c, the inclined surface or arc surface can guide the upper buckle 701c, that is, the integrated unlocking pressure relief switch 701, to move by force. The spring 703 is compressed at this time, thereby removing the lower blocking limit of the upper buckle 701c. After the rotation is completed, the lower buckle 301 no longer exerts force on the upper buckle 701c. The spring 703 returns to the deformation to reset the unlocking pressure relief switch 701, and correspondingly, the upper buckle 701c is automatically buckled with the lower buckle 301 to lock the upper cup cover 3.

[0041] As shown in Figures 2 to 5 and Figure 9 and Figure 10 It also includes a cover plate 8, which is arranged on the drinking piece 4 and fixed with the lower cup cover 2. The cover plate 8 limits the drinking piece 4 from the top of the drinking piece 4, and limits the drinking piece 4 on the lower cup cover 2 to avoid dislocation. The cover plate 8 is provided with a sliding groove 801, which penetrates the upper and lower end surfaces of the cover plate 8 and is located on the movement path of the drinking piece 4. The top of the drinking piece 4 is inserted into the sliding groove 801 and slidably connected with the sliding groove 801. In this way, the drinking piece 4 can slide in the set direction, and the drinking channel 401 can smoothly correspond to the straight drinking port 201 or the straw port 202 on the lower cup cover 2.

[0042] As shown in Figure 3 and Figure 4 The front end of the cover plate 8 is formed with a front buckle 802, and the rear end is formed with a rear buckle 803. The front buckle 802 and the rear buckle 803 are both L-shaped structures. The top of the lower cup cover 2 is correspondingly provided with a front buckle groove 209 and a rear buckle groove 210. The front buckle 802 is buckled in the front buckle groove 209, and the rear buckle 803 is buckled in the rear buckle groove 210. In this way, the stable connection between the cover plate 8 and the lower cup cover 2 is ensured by the two-point positioning mode.

[0043] As shown in Figures 1 to 4 and Figure 9 and Figure 10As shown, it also includes the upper water sealing silica gel piece 9, which is arranged at the top of the upper cup cover 3, and the top of the upper cup cover 3 is provided with a first water sealing opening 302 and a second water sealing opening 303, the first water sealing opening 302 is opposite to the direct drinking opening 201, and the second water sealing opening 303 is opposite to the straw opening 202, the upper water sealing silica gel piece 9 is correspondingly provided with a first plug 901 and a second plug 902, the first plug 901 is embedded in the first water sealing opening 302, the second plug 902 is embedded in the second water sealing opening 303, and is in interference fit with the first water sealing opening 302 and the second water sealing opening 303 respectively, the first plug 901 and the second plug 902 are used to form interference fit with the top of the drinking and drinking piece 4, for example, when the user ends drinking and closes the upper cup cover 3, and at this time the drinking channel 401 of the drinking and drinking piece 4 is still opposite to the direct drinking opening 201 or the straw opening 202, the first plug 901 or the second plug 902 can close the drinking channel 401 of the drinking and drinking piece 4, form a second sealing protection, and effectively avoid the leakage of the beverage in this unexpected situation.

[0044] In combination Figures 1 to 11 , when the double drinking cup is used, the user first needs to rotate the pull ring 10, so that the limiting clamping convex 1001 on the pull ring 10 is separated from below the unlocking pressure relief switch 701 of the unlocking pressure relief mechanism 7, along with the rotation of the pull ring 10, the unlocking pressure relief switch 701 can be exposed in the field of vision, then the unlocking pressure relief switch 701 is pressed, so that it slides in the switch groove 208, and the buckle 701c thereon releases the clamping state with the lower buckle 301 of the upper cup cover 3, at this time, the spring 703 is compressed, the guide rod 701a of the unlocking pressure relief switch 701 drives the pressure relief silica gel piece 702 to separate from the pressure relief channel 207, so that the pressure relief channel 207 is opened, and the pressure balance between the inside and outside of the cup body 1 is realized through the pressure relief channel 207, at the same time, under the action of the elastic element between the upper cup cover 3 and the lower cup cover 2 hinge position, the upper cup cover 3 will automatically flip open, after the upper cup cover 3 is opened, the user can control the drinking and drinking piece 4 to move along the sliding groove 801 on the cover plate 8 and the two isolation strips 205 in the water isolation groove of the upper cup cover 3, so that the drinking channel 401 is synchronously moved to be opposite to the direct drinking opening 201 or the straw opening 202, so that the user can drink the beverage flowing out of the direct drinking opening 201 through the drinking and drinking piece 4, and when opposite to each other, the user can drink through the straw 5 below the straw opening 202, the water sealing silica gel piece can seal the gap between the periphery of the direct drinking opening 201 and the straw opening 202, so as to avoid the leakage of the beverage in the cup body 1 from the sealing position, if the user ends drinking and closes the upper cup cover 3, the drinking channel 401 of the drinking and drinking piece 4 is still opposite to the direct drinking opening 201 or the straw opening 202, the first plug 901 or the second plug 902 can close the drinking channel 401 of the drinking and drinking piece 4, form a second sealing protection, and effectively avoid the leakage of the beverage in this unexpected situation.

[0045] The above embodiments and descriptions in the specification are only to illustrate the principles and the best mode of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A dual drinking cup which can be drunk directly and sucked, comprising a cup body (1), a lower cup cover (2) and an upper cup cover (3), wherein the lower cup cover (2) is arranged on the top of the cup body (1), and the upper cup cover (3) is hinged to the lower cup cover (2), characterized in that, It also includes a drinking piece (4) which is slidingly fitted on the top of the lower cup cover (2), the top of the lower cup cover (2) is respectively provided with a straight drinking opening (201), a straw opening (202) and a breathing opening (203), the bottom of the straw opening (202) is provided with a straw (5) and communicates with each other, the straight drinking opening (201) and the straw opening (202) are located on the moving path of the drinking piece (4), the top of the lower cup cover (2) is formed with a partition strip (205), the partition strip (205) has two groups, the two groups of partition strips (205) form a sliding channel (a1) therebetween, the straight drinking opening (201) and the straw opening (202) are opposite to the sliding channel (a1), the bottom of the drinking piece (4) is slidingly fitted with the sliding channel (a1), the two ends of the sliding channel (a1) are formed with a positioning block (206), the drinking piece (4) is correspondingly formed with a positioning groove (402), and a deformation groove (403) is formed corresponding to the positioning groove (402).

2. A dual drinking cup according to claim 1, wherein, It also includes a lower water sealing silica gel piece (6), the straight drinking opening (201) and the straw opening (202) are circumferentially provided with a water sealing groove (204), the lower water sealing silica gel piece (6) is embedded in the water sealing groove (204) and is in interference fit with the bottom of the drinking piece (4).

3. A dual drinking cup according to any one of claims 1 or 2, wherein, It also includes an unlocking pressure relief mechanism (7) and a pull ring (10), the unlocking pressure relief mechanism (7) is arranged on the outer wall of the lower cup cover (2), the lower cup cover (2) is detachably fixed with the upper cup cover (3) through the unlocking pressure relief mechanism (7), the pull ring (10) is hinged with the lower cup cover (2), the unlocking pressure relief mechanism (7) can be shielded by the pull ring (10) and can be detachably fixed.

4. A dual drinking cup according to claim 3, wherein, The unlocking pressure relief mechanism (7) includes an unlocking pressure relief switch (701) and a spring (703), the lower cup cover (2) is provided with a switch groove (208), the unlocking pressure relief switch (701) is slidingly fitted in the switch groove (208), the two ends of the spring (703) are respectively abutted with the inner wall of the switch groove (208) and the unlocking pressure relief switch (701), the pull ring (10) is formed with a limiting clamping convex (1001), the limiting clamping convex (1001) is buckled at the bottom of the unlocking pressure relief switch (701).

5. A dual drinking cup according to claim 4, wherein, The unlocking pressure relief mechanism (7) also includes a pressure relief silica gel piece (702), the lower cup cover (2) is provided with a pressure relief channel (207), the two ends of the pressure relief channel (207) communicate with the switch groove (208) and the inside of the cup body (1), the unlocking pressure relief switch (701) is formed with a guide rod (701a), the guide rod (701a) passes through the pressure relief channel (207) and is connected with the pressure relief silica gel piece (702), the pressure relief channel (207) is closed by the pressure relief silica gel piece (702).

6. A dual drinking cup according to claim 5, wherein, The top of the unlocking pressure relief switch (701) is formed with an upper clamping buckle (701c), the bottom of the upper cup cover (3) is correspondingly formed with a lower clamping buckle (301), the upper clamping buckle (701c) and the lower clamping buckle (301) are clamped in an up-down manner.

7. A dual drinking cup according to any one of claims 1, 2, 4, 5 or 6, wherein, It further comprises a cover plate (8) covering the drinking piece (4) and fixed with the lower cup cover (2), wherein a sliding groove (801) is formed on the cover plate (8), and the top of the drinking piece (4) is in sliding cooperation with the sliding groove (801).

8. The dual drinking cup of claim 7, wherein, The front end of the cover plate (8) is formed with a front buckle (802), and the rear end is formed with a rear buckle (803), and the top of the lower cup cover (2) is correspondingly formed with a front clamping groove (209) and a rear clamping groove (210), the front buckle (802) is buckled in the front clamping groove (209), and the rear buckle (803) is buckled in the rear clamping groove (210).

9. A dual drinking cup according to any one of claims 1, 2, 4, 5, 6 or 8, wherein, It further comprises an upper water sealing silica gel piece (9) arranged on the top of the upper cup cover (3), wherein the top of the upper cup cover (3) is formed with a first water sealing opening (302) and a second water sealing opening (303), the first water sealing opening (302) is opposite to the direct drinking opening (201), the second water sealing opening (303) is opposite to the straw opening (202), the upper water sealing silica gel piece (9) is correspondingly formed with a first plug (901) and a second plug (902), and the first plug (901) and the second plug (902) are in interference fit with the first water sealing opening (302) and the second water sealing opening (303) respectively.

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