Quick cover opening structure of vacuum cup

Abstract

The utility model discloses a quick cover opening structure of a vacuum cup, which relates to the field of vacuum cups, and is characterized in that an inner cover is arranged in a cover body, a connecting seat is arranged in the inner cover, a push switch is arranged in the connecting seat, a connecting piece is arranged at the lower end of the push switch, and a central column I and a central column II are respectively arranged at the upper end and the lower end of the connecting piece; the first center column is arranged in a center guide hole in the middle of the push switch, a sealing plug is fixed to the second center column, a first upper lock rod and a second upper lock rod are arranged at the left end and the right end of the connecting piece respectively, and a first lower lock rod and a second lower lock rod are arranged at the front end and the rear end of the connecting piece respectively. The cup cover is reasonable in structural design, attractive in appearance, novel and unique in modeling, easy to operate and convenient to use, the structural design of one-key pressing cover opening is adopted, more labor is saved, convenience is achieved, the cup cover can be opened by pressing the switch to enable the upper and lower locking rods to move in sequence, opening of the cup cover is easy, convenient, efficient and safe, operation feeling is rich, and use experience is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to a quick cover opening structure of vacuum cup belongs to vacuum cup technical field. BACKGROUND

[0002] Vacuum cup as the most common water container in life has been widely used in daily life. In order to realize the heat preservation performance of vacuum cup, the cup core of vacuum cup is often adopted vacuum structure, in order to ensure the heat preservation performance of vacuum cup, the cup cover of vacuum cup is adopted heat preservation material, which can further enhance the heat preservation performance of vacuum cup. The cup cover and the cup body of the vacuum cup in the prior art are usually connected by conventional thread, after the cup cover and the drinking opening are screwed, it is often necessary to rotate several circles in the reverse direction to open, and due to the hot water pressure in the cup body, the thread and the thread groove between the cup cover and the drinking opening are tightly attracted to each other, so that the cup cover cannot be quickly and easily opened. The bounce cover cup on the market can be opened by one key, but it is not smooth when drinking water, and the cover still needs to be rotated to open when adding water, and a certain time is consumed when rotating to open, so that the user is not convenient to use. Therefore, we improve it and provide a quick cover opening structure of vacuum cup. UTILITY MODEL CONTENTS

[0003] In view of the above problems, the technical problem to be solved by the utility model is to provide a quick cover opening structure of vacuum cup.

[0004] The quick cover opening structure of vacuum cup of the utility model, it contains cup body and cup cover, cup body is provided with cup cover, cup cover is by cover body, inner cover, connecting seat, press switch, connecting piece, sealing plug, upper lock rod one upper lock rod two, lower lock rod one and lower lock rod two composition, the inner cover is provided in the cover body, the inner cover is provided with connecting seat, the connecting seat is provided with press switch, the lower end of press switch is provided with connecting piece, the upper and lower ends of connecting piece are respectively provided with center column one and center column two, center column one is arranged in the center guide hole in the middle part of press switch, center column two is fixed with sealing plug, the left and right ends of connecting piece are respectively provided with upper lock rod one and upper lock rod two, the front and rear ends of connecting piece are respectively provided with lower lock rod one and lower lock rod two.

[0005] As preferred, the lower of press switch is integrally provided with two oppositely arranged two-stage inclined push lock rods and a first-stage exhaust error opening vertical rod, wherein the two two-stage inclined push lock rods are respectively arranged in the push inclined hole of upper lock rod one and upper lock rod two, the two first-stage exhaust error opening vertical rods are respectively arranged in the through hole of lower lock rod one and lower lock rod two, the inner side wall of the two first-stage exhaust error opening vertical rods is provided with a push inclined slope, and the push inclined slope is arranged on the guide inner inclined slope of the inner side of lower lock rod one and lower lock rod two.

[0006] As preferred, the left and right sides of the connecting piece are respectively provided with an upper inclined straight edge of the abutment, and are respectively matched with the straight edge of the inner side wall of the upper locking rod one and the upper locking rod two. The upper and lower sides of the connecting piece are respectively provided with an inclined slope of the abutment, and are respectively matched with the guide outer inclined slope of the inner side wall of the lower locking rod one and the lower locking rod two.

[0007] As preferred, the bottom end of the connecting seat is provided with a movable groove, the left and right sides of the movable groove are provided with a limiting wall, the upper locking rod one and the upper locking rod two are arranged in the movable groove of the connecting seat, the outer ends of the upper locking rod one and the upper locking rod two are provided with a clamping groove, and are matched with the limiting wall of the left and right sides of the movable groove to complete the opening limiting. The center of the connecting seat is provided with a guide through hole, and the center column one of the connecting piece is arranged in the guide through hole.

[0008] As preferred, the movable groove is provided with a second-level movable transverse groove, the bottom of the connecting seat is provided with a first-level movable groove one and a first-level movable groove two, the first-level movable groove one is designed opposite to the first-level movable groove two, the first-level movable groove one and the first-level movable groove two are designed in a cross structure with the second-level movable transverse groove, the inner cavity of the connecting seat is provided with a spring one and a spring two, and is located on both sides of the center column one,

[0009] As preferred, the press switch is arranged in the center through hole of the cover body and is movable.

[0010] As preferred, the side of the inner cover is provided with a first-level locking rod movable through hole and a second-level locking rod movable through hole, and is designed opposite and in a cross structure. One end of the lower locking rod one and the lower locking rod two is respectively clamped in the first-level locking rod movable through hole, and the convex wall of the outer side of the connecting seat, one end of the upper locking rod one and the upper locking rod two are all clamped in the second-level locking rod movable through hole.

[0011] As preferred, the lower part of the inner cover is provided with a sealing ring clamping groove, the sealing ring clamping groove is provided with a sealing ring, and is matched with the sealing plug on the center column two to complete the sealing effect. The sealing plug can also complete the exhaust function, the sealing ring is closely combined with the cup opening to complete the water locking effect.

[0012] As preferred, the connecting piece is provided with a spring hole, the spring hole is provided with a spring three, the spring three is fixed on the center column two and abuts against the inner cover. The bottom of the inner cover is provided with a center column connecting hole and a sealing plug fixing groove, the sealing plug is arranged in the sealing plug fixing groove, and the sealing plug can move to open the center exhaust hole.

[0013] As preferred, the first level lock rod movable hole and the second level lock rod movable hole of the inner cover side part are not in the same horizontal plane, the first lower lock rod and the second lower lock rod are respectively clamped in the first level lock rod movable hole and the second level lock rod movable hole, and the first upper lock rod and the second upper lock rod are respectively clamped in the first level lock rod movable hole and the second level lock rod movable hole, and the first lower lock rod and the second lower lock rod are first contacted with the cup mouth, and then the first upper lock rod and the second upper lock rod are simultaneously inserted, so that the lock is more tight and the cup is prevented from being opened by mistake.

[0014] The cup cover has the advantages of reasonable structure design, beautiful appearance, novel and unique shape, simple operation, convenient use, one-key pressing cover opening structure design, more labor-saving and convenient, cup cover opening through the up-down lock rods in the sequence, easy and convenient cup cover opening, high efficiency, safety, operation feeling, and better use experience. BRIEF DESCRIPTION OF DRAWINGS

[0015] For easy description, the utility model is described in detail by the following specific implementation and drawings.

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is an exploded view of the utility model;

[0018] Figure 3 It is an explosion view of the utility model;

[0019] Figure 4 It is an exploded view of the cup cover in the utility model;

[0020] Figure 5 It is a structural schematic view of the pressing switch in the utility model;

[0021] Figure 6 It is a partial structural schematic view of the cup cover in the utility model;

[0022] Figure 7 It is an exploded view of Figure 6 ; It is a structural schematic view of the connecting piece in the utility model;

[0023] Figure 8 It is an installation structural schematic view of the connecting piece and the pressing switch in the utility model;

[0024] Figure 9 It is a structural schematic view of the connecting piece in the utility model;

[0025] Figure 10 It is an exploded view of Figure 8 ; It is an installation structural schematic view of the inner cover and the pressing switch in the utility model;

[0026] Figure 11 It is an installation structural schematic view of the inner cover and the pressing switch in the utility model;

[0027] Figure 12It is the structure schematic view of the inner cover in the utility model;

[0028] Figure 13 It is the bottom view of the inner cover in the utility model;

[0029] Figure 14 It is the top view of the cup cover in the utility model;

[0030] Figure 15 It is the front view of the utility model;

[0031] Figure 16 It is the A-A section view of Figure 15 ;

[0032] Figure 17 It is the B-B section view of Figure 16 ;

[0033] Figure 18 It is the section view of the cup cover in the utility model under the open state;

[0034] Figure 19 It is the C-C section view of Figure 18 .

[0035] 1-cup body, 2-cup cover, 21-cover body, 22-inner cover, 221-first level lock rod movable through hole, 222-second level lock rod movable through hole, 223-sealing ring clamping groove, 224-sealing ring, 225-center column connecting hole, 226-sealing plug fixing groove, 23-connection seat, 231-movable recess, 2311-limiting wall, 2312-second level movable transverse groove pushing, 232-guiding through hole, 233-first level movable groove one, 234-first level movable groove two, 235-spring one, 236-spring two, 24-pressing switch, 241-center guide hole, 242-second level inclined push lock rod, 243-first level exhaust mistake opening vertical rod, 25-connection piece, 251-center column one, 252-center column two, 253-anchoring upper inclined straight edge, 254-anchoring slope, 255-spring hole, 26-sealing plug, 27-upper lock rod one, 28-upper lock rod two, 29-lower lock rod one, 210-lower lock rod two, 211-pushing inclined hole, 212-through hole, 213-guiding inner slope, 214-guiding outer slope, 215-clamping groove, 216-spring three. DETAILED DESCRIPTION

[0036] As Figures 1-19As shown, the specific embodiment adopts the following technical scheme: it comprises a cup body 1 and a cup cover 2, the cup cover 2 is arranged on the cup body 1, the cup cover 2 is composed of a cover body 21, an inner cover 22, a connecting seat 23, a press switch 24, a connecting piece 25, a sealing plug 26, an upper locking rod one 27, an upper locking rod two 28, a lower locking rod one 29 and a lower locking rod two 210, the inner cover 22 is arranged in the cover body 21, the connecting seat 23 is arranged in the inner cover 22, the press switch 24 is arranged in the connecting seat 23, the connecting piece 25 is arranged at the lower end of the press switch 24, the upper and lower ends of the connecting piece 25 are respectively provided with a center column one 251 and a center column two 252, the center column one 251 is arranged in the center guide hole 241 in the middle of the press switch 24, the sealing plug 26 is fixed on the center column two 252, the left and right ends of the connecting piece 25 are respectively provided with the upper locking rod one 27 and the upper locking rod two 28, and the front and rear ends of the connecting piece 25 are respectively provided with the lower locking rod one 29 and the lower locking rod two 210.

[0037] The lower part of the press switch 24 is integrally provided with two oppositely arranged two-stage inclined push locking rods 242 and one-stage exhaust false opening vertical rods 243, wherein the two two-stage inclined push locking rods 242 are respectively arranged in the push inclined holes 211 of the upper locking rod one 27 and the upper locking rod two 28, the two one-stage exhaust false opening vertical rods 243 are respectively arranged in the through holes 212 of the lower locking rod one 29 and the lower locking rod two 210, the inner side walls of the two one-stage exhaust false opening vertical rods 243 are respectively provided with push inclined slopes 2431, and the push inclined slopes 2431 are arranged on the guide inner inclined slopes 213 inside the lower locking rod one 29 and the lower locking rod two 210.

[0038] The left and right side faces of the connecting piece 25 are respectively provided with abutment upper inclined and straight edges 253, and the straight edges 253 are respectively matched with the inner side walls of the upper locking rod one 27 and the upper locking rod two 28, the upper and lower side faces of the connecting piece 25 are respectively provided with abutment inclined slopes 254, and the abutment inclined slopes 254 are respectively matched with the guide outer inclined slopes 214 of the inner side walls of the lower locking rod one 29 and the lower locking rod two 210.

[0039] The bottom end of the connecting seat 23 is provided with a movable recess 231, the left and right sides of the movable recess 231 are provided with limiting walls 2311, the upper locking rod one 27 and the upper locking rod two 28 are arranged in the movable recess 231 of the connecting seat 23, the outer ends of the upper locking rod one 27 and the upper locking rod two 28 are respectively provided with clamping grooves 215, and the clamping grooves 215 are respectively matched with the limiting walls 2311 on the left and right sides of the movable recess 231 to complete opening limiting, the center of the connecting seat 23 is provided with a guide through hole 232, and the center column one 251 of the connecting piece 25 is arranged in the guide through hole 232.

[0040] The active recess 231 is provided with a second active transverse groove 2312, the bottom of the connecting seat 23 is provided with a first active groove one 233 and a first active groove two 234, the first active groove one 233 is opposite to the first active groove two 234, the first active groove one 233 and the first active groove two 234 are designed in a cross structure, the inner cavity of the connecting seat 23 is provided with a spring one 235 and a spring two 236, and the spring one 235 and the spring two 236 are located on both sides of the central column one 251,

[0041] The pressing switch 24 is arranged in the center through hole of the cover body 21 and is movable.

[0042] The side of the inner cover 22 is provided with a first lock rod active through hole 221 and a second lock rod active through hole 222, and the first lock rod active through hole 221 and the second lock rod active through hole 222 are opposite and designed in a cross structure, one end of the lower lock rod one 29 and the lower lock rod two 210 are respectively clamped in the first lock rod active through hole 221, and one end of the convex wall of the outer side of the connecting seat 23, the upper lock rod one 27 and the upper lock rod two 28 are clamped in the second lock rod active through hole 222.

[0043] The lower part of the inner cover 22 is provided with a sealing ring clamping groove 223, the sealing ring clamping groove 223 is provided with a sealing ring 224, and the sealing ring 224 cooperates with the sealing plug 26 on the central column two 252 to complete the sealing effect, the sealing plug 26 can also complete the exhaust function, the sealing ring 224 is tightly combined with the cup opening to complete the water locking effect.

[0044] The connecting piece 25 is provided with a spring hole 255, the spring hole 255 is provided with a spring three 216, the spring three 216 is fixed on the central column two 252 and abuts against the inner cover 22, the bottom of the inner cover 22 is provided with a central column connecting hole 225 and a sealing plug fixing groove 226, the sealing plug 26 is arranged in the sealing plug fixing groove 226, and the sealing plug 26 can move to open the central exhaust hole.

[0045] The first lock rod active through hole 221 and the second lock rod active through hole 222 of the side of the inner cover 22 are not on the same horizontal plane, the lower lock rod one 29 and the lower lock rod two 210 are clamped in the first lock rod active through hole 221 and the second lock rod active through hole 222 respectively, and the lower lock rod one 29 and the lower lock rod two 210 are designed to be staggered above and below, the lower lock rod one 29 and the lower lock rod two 210 first contact the cup opening, and then the upper lock rod one 27 and the upper lock rod two 28 enter at the same time, which can prevent accidental opening and lock more tightly.

[0046] The embodiment presses the switch 24 to make the first exhaust error opening vertical rod 243 below it move downward, the pushing slope 2431 of the inner side wall of the first exhaust error opening vertical rod 243 moves downward along the guiding slope one 213 of the inner side of the lower lock rod one 29 and the lower lock rod two 210, at this time, the guiding slope two 214 of the inner side of the lower lock rod one 29 and the lower lock rod two 210 moves upward along the abutment slope 254 of the connecting piece 25 to open the exhaust, when moving downward, the top end of the first exhaust error opening vertical rod 243 is arranged to move in the through hole 212 of the lower lock rod one 29 and the lower lock rod two 210, and the principle of the slope is used to complete the principle of the telescopic lock rod.

[0047] The embodiment has reasonable structure design, beautiful appearance, novel and unique shape, simple operation, convenient use, adopts the structure design of one-key pressing cover opening, is more labor-saving and convenient, the upper and lower lock rods move according to the order of pressing the switch, and the cup cover can be opened, the cup cover is easily and conveniently opened, is efficient, safe and rich in operation feeling, and use experience is better.

[0048] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A quick lid opening structure of a vacuum cup, characterized in that: It contains cup body (1) and cup cover (2), cup body (1) is provided with cup cover (2), cup cover (2) is by cover (21), inner cover (22), connecting seat (23), press switch (24), connecting piece (25), sealing plug (26), upper locking rod one (27), upper locking rod two (28), lower locking rod one (29) and lower locking rod two (210) are composed, cover (21) is provided with inner cover (22) in, inner cover (22) is provided with connecting seat (23) in, connecting seat (23) is provided with press switch (24) in, the lower end of press switch (24) is provided with connecting piece (25), the upper and lower ends of connecting piece (25) are provided with center column one (251) and center column two (252) respectively, center column one (251) is provided in the center guide hole (241) of press switch (24) middle part, center column two (252) is fixed with sealing plug (26), the left and right ends of connecting piece (25) are provided with upper locking rod one (27) and upper locking rod two (28) respectively, the front and rear ends of connecting piece (25) are provided with lower locking rod one (29) and lower locking rod two (210) respectively.

2. The quick lid opening structure of a vacuum cup according to claim 1, characterized in that: The lower portion of the press switch (24) is integrally provided with two oppositely arranged two-stage inclined push lock rods (242) and a first-stage exhaust error opening vertical rod (243), wherein the two two-stage inclined push lock rods (242) are correspondingly arranged in the push inclined holes (211) of the upper locking rod one (27) and the upper locking rod two (28), and the two first-stage exhaust error opening vertical rods (243) are correspondingly arranged in the through holes (212) of the lower locking rod one (29) and the lower locking rod two (210). The inner side walls of the two first-stage exhaust error opening vertical rods (243) are provided with push inclined slopes (2431), and are arranged on the guide inner inclined slopes (213) inside the lower locking rod one (29) and the lower locking rod two (210).

3. The quick lid opening structure of the vacuum cup according to claim 1, characterized in that: The left and right side faces of the connecting piece (25) are respectively provided with abutment upper inclined straight edges (253), which are matched with the straight edges of the inner side walls of the upper locking rod one (27) and the upper locking rod two (28). The upper and lower side faces of the connecting piece (25) are respectively provided with abutment inclined slopes (254), which are matched with the guide outer inclined slopes (214) of the inner side walls of the lower locking rod one (29) and the lower locking rod two (210).

4. The quick lid opening structure of a vacuum cup according to claim 1, characterized in that: The bottom end of the connecting seat (23) is provided with a movable groove (231), and the left and right sides of the movable groove (231) are provided with limiting walls (2311). The upper locking rod one (27) and the upper locking rod two (28) are arranged in the movable groove (231) of the connecting seat (23). The outer ends of the upper locking rod one (27) and the upper locking rod two (28) are provided with clamping grooves (215) on the left and right sides, which are matched with the limiting walls (2311) on the left and right sides of the movable groove (231). The center of the connecting seat (23) is provided with a guide through hole (232), and the center column one (251) of the connecting piece (25) is arranged in the guide through hole (232).

5. The quick lid opening structure of a vacuum cup according to claim 4, characterized in that: The active recess (231) is provided with a second active transverse groove (2312), the bottom of the connecting seat (23) is provided with a first active groove one (233) and a first active groove two (234), the first active groove one (233) is opposite to the first active groove two (234), the first active groove one (233) and the first active groove two (234) are cross-shaped structure design with the second active transverse groove (2312), the inner cavity of the connecting seat (23) is provided with a spring one (235) and a spring two (236), and is located on both sides of the central column one (251).

6. The quick lid opening structure of a vacuum cup according to claim 1, characterized in that: The press switch (24) is arranged in the center through hole of the cover body (21).

7. The quick lid opening structure of a vacuum cup according to claim 1, characterized in that: The side of the inner cover (22) is provided with a first lock rod active through hole (221) and a second lock rod active through hole (222), and is opposite design, and is cross-shaped structure, wherein one end of the lower lock rod one (29) and the lower lock rod two (210) is respectively clamped in the first lock rod active through hole (221), the convex wall of the outer side of the connecting seat (23), one end of the upper lock rod one (27) and the upper lock rod two (28) is clamped in the second lock rod active through hole (222).

8. The quick lid opening structure of a vacuum cup according to claim 1, characterized in that: The lower part of the inner cover (22) is provided with a sealing ring clamping groove (223), and the sealing ring clamping groove (223) is provided with a sealing ring (224).

9. The quick lid opening structure of a vacuum cup according to claim 1, characterized in that: The connecting piece (25) is provided with a spring hole (255), the spring hole (255) is provided with a spring three (216), the spring three (216) is fixed on the central column two (252) and abuts against the inner cover (22), the bottom of the inner cover (22) is provided with a central column connecting hole (225) and a sealing plug fixing groove (226), and the sealing plug (26) is arranged in the sealing plug fixing groove (226).

10. The quick lid opening structure of a vacuum cup according to claim 1, characterized in that: The first lock rod active through hole (221) and the second lock rod active through hole (222) of the side of the inner cover (22) are not on the same horizontal plane, the lower lock rod one (29) and the lower lock rod two (210) are clamped in the first lock rod active through hole (221) and the second lock rod active through hole (222) respectively, and are designed to be overlapped.

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