Spinning buckle combined cup

Abstract

The utility model discloses a spinning combined cup, which relates to the technical field of cups and comprises a cup body and a cover body, a plurality of cup body inner concave buckles and cup body spinning blocking grooves are formed on the inner wall of a cup opening of the cup body, and a plurality of cover outer convex buckles and cover spinning blocking grooves are formed on the outer wall of the edge of the cover body. According to the rotary buckle combined cup, the cover body and the cup body can be reliably combined through meshing of the cover outer convex buckle and the cup body inner concave buckle and buckling locking of the cover rotary buckle blocking groove and the cup body rotary buckle blocking groove, repeated multi-circle twisting is not needed, operation is convenient and fast, time is saved, and the problem that a cup opening is prone to deformation is solved; similarly, the cup body outer convex buckles and the cover inner concave buckles are engaged and locked, so that a plurality of cups can be reliably overlapped and sleeved, and the cups can be conveniently stacked to be stably stored or transported; similarly, by means of the structure, the cover can be expanded and buckled so as to fix and combine a small-size cup.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup technical field, concretely is a screw buckle combination cup. BACKGROUND

[0002] Cup, is the indispensable daily necessities in people's daily life, human body needs to take in water every day, therefore can need to use cup at all times, at present disposable catering cup, for example milk tea cup, ice cream cup etc., generally is by cup body, cup cover constitutes, cup cover is the plastic material buckle cover, when storing or transporting, only need to press the lid tightly in the cup mouth.

[0003] The existing plastic cup is mostly fixed between two cup bodies by friction when using, but the cup body contraction problem caused by insufficient friction of cup body in use is prone to occur, thereby inconvenience is brought to use, in order to overcome the above-mentioned defects, the prior art (application number 202321915979.6, application date 2023-07-20 of Chinese patent) a kind of detachable plastic cup, by designing bottom cup body, the connection between connecting cup body and top cup body realizes the folding and detachable of plastic cup, simultaneously through the spiral fixation of first screw ring, second screw ring and third screw ring, and extrusion sealing assembly can be well completed sealing, simultaneously by extrusion, greater friction can be generated, reduce the risk of whole combination cup body falling off, but in actual working process, the opening and closing of cup cover in the above-mentioned structure, need repeatedly turn for many circles, not only operation time-consuming, and repeated rotation friction is prone to cause cup mouth deformation, simultaneously when the cup body is stored or transported and needs to be stacked, the above-mentioned structure does not have stable function, lead to inconvenient use.

[0004] In view of the above problems, it is urgent to carry out innovative design on the basis of original equipment, therefore we propose a kind of screw buckle combination cup can well solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of screw buckle combination cup, to solve the above-mentioned structure in the opening and closing of cup cover in the above-mentioned background art, need repeatedly turn for many circles, not only operation time-consuming, and repeated rotation friction is prone to cause cup mouth deformation, simultaneously when the cup body is stored or transported and needs to be stacked, the above-mentioned structure does not have stable function, lead to inconvenient use Problem.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a screw buckle combination cup, cup body and lid body, the lid body covers the inside of cup body's top, the cup mouth inner wall of cup body is shaped with a plurality of cup body concave buckle, cup body concave buckle is evenly distributed along the circumference of the cup mouth inside, the top end wall of each cup body concave buckle is equipped with cup body screw buckle stop groove, the edge outer wall of lid body is shaped with a plurality of lid body convex buckle, the top end wall of each lid body convex buckle is equipped with lid body screw buckle stop groove, the setting number and distribution position of lid body convex buckle, lid body screw buckle stop groove and cup body concave buckle, cup body screw buckle stop groove are matched respectively, when using, first, the lid body is sleeved at the cup mouth of cup body, so that the lid body convex buckle of lid body is put into the empty slot of cup body, then rotates the lid body clockwise so that the lid body convex buckle slides along the cup body concave buckle and enters and is engaged, at the same time, in the rotating engagement of lid body convex buckle and cup body concave buckle, the lid body screw buckle stop groove will be inserted into the inside of cup body screw buckle stop groove, so that the reliable combination of lid body and cup body can be realized through the engagement of lid body convex buckle and cup body concave buckle and the locking of lid body screw buckle stop groove and cup body screw buckle stop groove, so that when opening and closing the lid body, it is not necessary to repeatedly twist for many turns, it is convenient and fast to operate, time is saved, and the problem of easy deformation of cup mouth is avoided.

[0007] Preferably, the cup mouth inner edge of the cup body is formed with a circle of empty slots, and one side and the top of the cup body concave buckle protrude from the inner wall of the empty slots.

[0008] Preferably, the lid body is formed with a hand rotating groove, the hand rotating groove is provided with two symmetrically distributed ones, and is close to the position of the inner side of the lid body, the user can insert the thumb and the index finger into the two hand rotating grooves respectively when rotating the lid body, so as to facilitate operation.

[0009] Preferably, the bottom outer wall of the cup body is formed with a plurality of cup body convex buckles, the inside of the lid body is sunken by a circle, and the inner wall of the sunken part is formed with a plurality of lid body concave buckles, the cup body convex buckles and the lid body concave buckles are circumferentially equidistantly distributed in a corresponding matching manner, in use, the bottom of the cup body of one cup can be clamped inside the sunken part of the lid body of another cup, and then the cup body is rotated, so that the cup body convex buckle can slide along the lid body concave buckle and engage, so that the reliable nesting of multiple cups can be realized, so as to stack multiple cups for stable storage or transportation.

[0010] Preferably, the cup body is integrally contracted downward, and the outer diameter of the bottom end thereof matches the inner diameter of the sunken part of the lid body, so that the bottom of the cup body can be smoothly clamped in the sunken part of the lid body, and then the rotating engagement of the cup body convex buckle and the lid body concave buckle is realized.

[0011] Preferably, the top end outer wall of the cup outer convex buckle is formed with a flange, and the top end wall of the lid inner concave buckle is provided with a buckle groove structure matched with the flange. The structure of the flange and the buckle groove is similar to the cup rotating buckle stop groove and the lid rotating buckle stop groove, and can be clamped and buckled when the cup outer convex buckle and the lid inner concave buckle are rotated and engaged, so as to further increase the stability of the cup nesting.

[0012] Preferably, the center of the lid body is concave, and the inner wall of the concave part is formed with a plurality of circumferentially distributed lid expansion inner concave buckles. The top end wall of each lid expansion inner concave buckle is provided with a lid expansion rotating buckle stop groove. This structure can realize the expansion buckle position of the lid body, and the operation of nesting cups is similar. Other small size cups can also be fixed thereon.

[0013] Compared with the prior art, the beneficial effects of the rotating buckle combined cup are as follows: the reliable combination of the lid body and the cup body can be realized through the engagement of the lid outer convex buckle and the cup inner concave buckle and the locking of the lid rotating buckle stop groove and the cup rotating buckle stop groove, without the need for repeated multi-turn twisting. The operation is convenient, fast and time-saving, and the problem of easy deformation of the cup mouth is avoided. The reliable nesting of multiple cups can be realized through the engagement and locking of the cup outer convex buckle and the lid inner concave buckle, so as to stack the cups for stable storage or transportation. The lid expansion buckle position can be realized by using the above structure to fix the combined small size cup, and the specific content is as follows: (1) the reliable combination of the lid body and the cup body can be realized through the engagement of the lid outer convex buckle and the cup inner concave buckle and the locking of the lid rotating buckle stop groove and the cup rotating buckle stop groove, so that the opening and closing of the lid body is not necessary to be repeated multi-turn twisting. The operation is convenient, fast and time-saving, and the problem of easy deformation of the cup mouth is avoided.

[0014] (2) two hand rotating grooves are formed on the lid body, so that the user can insert the thumb and the index finger into the two hand rotating grooves for twisting when rotating the lid body, so as to facilitate the operation.

[0015] (3) through the cooperation of the cup outer convex buckle and the lid inner concave buckle, the cup outer convex buckle and the lid inner concave buckle are circumferentially equidistantly distributed in corresponding matching. In use, the bottom of the cup body of one cup can be clamped inside the sunken part of the lid body of another cup, and then the cup body is rotated, so that the cup outer convex buckle can slide along the lid inner concave buckle to enter and engage. In this way, the reliable nesting of multiple cups can be realized, so as to stack multiple cups for stable storage or transportation.

[0016] (4) the lid expansion inner concave buckle and the lid expansion rotating buckle stop groove formed at the center of the lid body can realize the expansion buckle position of the lid body, and the operation of nesting cups is similar. Other small size cups can also be fixed thereon. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the separation structure schematic diagram of the cup body and the cover body of the utility model;

[0019] Figure 3 It is the bottom structure schematic diagram of the cup body of the utility model;

[0020] Figure 4 It is the inside structure schematic diagram of the cup body of the utility model;

[0021] Figure 5 It is the bottom structure schematic diagram of the cup body of the utility model;

[0022] Figure 6 It is the instance schematic diagram of cup cover nested.

[0023] In the drawing: 1, cup body;101, cup inner concave buckle;102, cup body rotation buckle blocking groove;103, cup outer convex buckle;2, cover body;201, cover outer convex buckle;202, cover rotation buckle blocking groove;203, cover inner concave buckle;204, hand rotation groove;205, cover expansion inner concave buckle;206, cover expansion rotation buckle blocking groove. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Embodiment one: please refer to Figures 1-6 The utility model provides the following technical scheme: a rotation buckle combined cup, including cup body 1 and cover body 2, cover body 2 is covered in the top inside of cup body 1, and the cup mouth inner wall of cup body 1 is shaped with several cup body inner concave buckles 101, and the cup mouth inner edge of cup body 1 is shaped with a circle air slot, and the one side and top of cup body inner concave buckle 101 protrude in the inner wall of air slot, and the top end wall of each cup body inner concave buckle 101 is provided with cup body rotation buckle blocking groove 102, and the edge outer wall of cover body 2 is shaped with several cover outer convex buckles 201, and the top end wall of each cover outer convex buckle 201 is provided with cover rotation buckle blocking groove 202, and the setting number and distribution position of cover outer convex buckle 201, cover rotation buckle blocking groove 202 and cup body inner concave buckle 101, cup body rotation buckle blocking groove 102 are matched respectively.

[0026] In use, first, the cover body 2 is sleeved at the cup mouth of the cup body 1, so that the cover outer protruding buckle 201 is correspondingly placed into the empty groove of the cup body 1, and then the cover body 2 is rotated clockwise, so that the cover outer protruding buckle 201 slides along the cup inner recessed buckle 101 into and correspondingly engages, and in the rotating engagement process of the cover outer protruding buckle 201 and the cup inner recessed buckle 101, the cover rotating buckle stop groove 202 is simultaneously clamped into the inside of the cup rotating buckle stop groove 102, so that through the engagement of the cover outer protruding buckle 201 and the cup inner recessed buckle 101 and the buckling locking of the cover rotating buckle stop groove 202 and the cup rotating buckle stop groove 102, the reliable combination of the cover body 2 and the cup body 1 can be realized, so that when the cover body 2 is opened and closed, repeated multi-turn twisting is not needed, the operation is convenient and fast, time is saved, and the problem of easy deformation of the cup mouth is avoided.

[0027] In addition, the cover body 2 is formed with a hand rotating groove 204, the hand rotating groove 204 is provided with two symmetrical distributions, and is close to the position of the inside of the cover body 2, and the user can insert the thumb and the index finger into the two hand rotating grooves 204 for twisting when rotating the cover body 2, so as to facilitate the operation.

[0028] Example two: on the basis of example one, the bottom outer wall of the cup body 1 is formed with a plurality of cup outer protruding buckles 103, the inside of the cover body 2 is sunken by one turn, and the inner wall of the sunken part is formed with a plurality of cover inner recessed buckles 203, the cup outer protruding buckles 103 and the cover inner recessed buckles 203 are correspondingly matched and equidistantly distributed in a circle, in use, the bottom of one cup body 1 can be clamped inside the sunken part of the cover body 2 of another cup, and then the cup body 1 is rotated, so that the cup outer protruding buckles 103 can slide along the cover inner recessed buckles 203 into and engage, so that the reliable nesting of multiple cups can be realized, so as to facilitate the stable storage or transportation of the multiple cups stacked together; wherein the cup body 1 is overall downwardly contracted, and the outer diameter of the bottom end thereof matches the inner diameter of the sunken part of the cover body 2, so that the bottom of the cup body 1 can be smoothly clamped in the sunken part of the cover body 2, and then the rotating engagement of the cup outer protruding buckles 103 and the cover inner recessed buckles 203 is realized; and the top end outer wall of the cup outer protruding buckle 103 is formed with a convex edge, and the top end wall of the cover inner recessed buckle 203 is provided with a buckle groove structure matched with the convex edge, the structure of the convex edge and the buckle groove is similar to that of the cup rotating buckle stop groove 102 and the cover rotating buckle stop groove 202, and can be clamped and buckled when the cup outer protruding buckles 103 and the cover inner recessed buckles 203 are rotated and engaged, to further increase the stability of the cup nesting.

[0029] In addition, the center of the cover body 2 is concave, and the inner wall of the concave portion is formed with a plurality of circumferentially distributed cover extension inner recess buckles 205, and the top end wall of each cover extension inner recess buckle 205 is provided with a cover extension screw buckle blocking groove 206, so that the cover body 2 can be expanded and buckled, and the operation of stacking the cup is similar, and other small size cups can also be fixed thereon.

[0030] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0031] Although the 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 make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A screw cap combination cup, comprising a cup body (1) and a cover body (2), the cover body (2) being covered on the top inner side of the cup body (1); characterized in that the inner wall of the cup mouth of the cup body (1) is formed with a plurality of cup inner concave buckles (101), which are uniformly distributed along the inner side of the cup mouth, the top end wall of each cup inner concave buckle (101) is provided with a cup screw buckle stop groove (102), the outer wall of the edge of the cover body (2) is formed with a plurality of cover outer convex buckles (201), the top end wall of each cover outer convex buckle (201) is provided with a cover screw buckle stop groove (202), the cover outer convex buckle (201), the cover screw buckle stop groove (202), the cup inner concave buckle (101) and the cup screw buckle stop groove (102) are correspondingly matched in number and distribution position.

2. A spin-on closure combination cup according to claim 1, wherein: The inner edge of the cup mouth of the cup body (1) is formed with a circle of air slots, one side and the top of the cup inner concave buckle (101) protrude from the inner wall of the air slot.

3. A spin-on closure combination cup according to claim 1, wherein: The cover body (2) is formed with a hand screw groove (204), the hand screw groove (204) is provided with two symmetrically distributed, and is close to the inner side of the cover body (2).

4. The spin-on closure combination cup of claim 1, wherein: The bottom outer wall of the cup body (1) is formed with a plurality of cup outer convex buckles (103), the inside of the cover body (2) is sunken by a circle, and the inner wall of the sunken part is formed with a plurality of cover inner concave buckles (203), the cup outer convex buckle (103) and the cover inner concave buckle (203) are correspondingly matched in circumferential equidistant distribution.

5. A spin and click combination cup according to claim 4, wherein: The cup body (1) is contracted downward as a whole, and the outer diameter of the bottom end thereof matches the inner diameter of the sunken part of the cover body (2).

6. A spin and click combination cup according to claim 5, wherein: The top end outer wall of the cup outer convex buckle (103) is formed with a convex edge, and the top end wall of the cover inner concave buckle (203) is provided with a buckle groove structure matched with the convex edge.

7. A spin and click combination cup according to claim 4, wherein: The center of the cover body (2) is concave, the inner wall of the concave part is formed with a plurality of circumferentially distributed cover expansion inner concave buckles (205), and the top end wall of each cover expansion inner concave buckle (205) is provided with a cover expansion screw buckle stop groove (206).

Images