Pressing type quick-opening cup

Abstract

The utility model discloses a press type quick-opening cup which comprises a cover body and a cup body, a convex edge is arranged at a cup opening of the cup body, a plurality of buckles used for being matched with the convex edge in a clamping mode are arranged on the side wall of the cover body, the buckles can move in the radial direction of the cover body, and a press piece used for driving the buckles to move is arranged on the cover body. A transmission part is arranged between the pressing part and the buckle and can rotate in the cover body with the axis of the cover body as the center, the pressing part drives the transmission part to rotate so as to drive the buckle to be disengaged from the cup body, and a first reset spring for resetting the pressing part is arranged between the pressing part and the inner wall of the cover body. Compared with the prior art, the pressing type quick-opening cup has the advantages that the cover body is connected with the cup body in a buckling mode, a user can take down the cover body from the cup body in a single-hand pressing mode, the pressing type quick-opening cup is convenient to use, and covering and opening efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup cover technical field especially, relate to a press type quick open cup. BACKGROUND

[0002] Cup is the indispensable article in people's daily life. Cup can be divided into many kinds according to use, for example, water cup, coffee cup, hot drink cup, vacuum cup etc. Taking vacuum cup as an example, vacuum cup is generally the container of cup body made of ceramic, stainless steel or titanium alloy etc. with vacuum layer, and there is sealing cover on top, and vacuum layer can make water or other liquid in container internal and outside heat insulation, to achieve the purpose of heat preservation or cold preservation.

[0003] The cup cover in prior art, the usual opening mode is mainly through thread connection and is fixed on cup body, needs the user to operate through the cooperation between both hands to take down cup cover, is very inconvenient in some occasions, in addition, the user needs to tighten or loosen cup cover circle by circle before and after each use to take down and close, and the closing and opening efficiency is very low. UTILITY MODEL CONTENT

[0004] The utility model provides a press type quick open cup in view of above problem.

[0005] The utility model adopts the technical scheme for solving above technical problem: press type quick open cup, characterized in that, including cover body and cup body, the cup mouth of cup body is provided with convex edge, a plurality of buckles for being connected with the convex edge are arranged on the side wall of cover body, the buckle can move along the radial direction of cover body, the cover body is provided with the presser for driving the buckle, the transmission part is arranged between the presser and the buckle, the transmission part can rotate in the cover body and take the axis of cover body as the center, the presser drives the transmission part to rotate to drive the buckle to separate the connection with cup body, the first reset spring for the reset of presser is arranged between the presser and the inner wall of cover body, the second reset spring for the reset of buckle is arranged between the buckle and the inner wall of cover body.

[0006] The further preferred scheme of the utility model is that: the presser is provided with convex column, the transmission part is provided with inclined slot for the sliding of convex column, and the presser drives the transmission part to rotate by sliding in the inclined slot.

[0007] The further preferred scheme of the utility model is that: the number of convex column is same with the number of inclined slot, and the number is two.

[0008] The further preferred scheme of the utility model is that the protruding block is arranged on the buckle, the protruding part is arranged on the transmission part, the protruding block and the protruding part abut, and the transmission part drives the buckle to move in the radial direction through the abutting of the protruding part and the protruding block when rotating.

[0009] The further preferred scheme of the utility model is that the first abutting surface is arranged on the protruding block, the second abutting surface is arranged on the protruding part, and the second abutting surface drives the first abutting surface to make the buckle move in the radial direction.

[0010] The further preferred scheme of the utility model is that the blocking surface is further arranged on the protruding part, the buckle is separated from the protruding edge when the protruding block moves to the blocking surface.

[0011] The further preferred scheme of the utility model is that the hollow positioning column is arranged in the cover body, one end of the first reset spring is fixed on the top end of the positioning column, the other end abuts on the pressing piece, the installation groove is arranged in the buckle, one end of the second reset spring is fixed on the positioning column, and the other end abuts in the installation groove.

[0012] The further preferred scheme of the utility model is that the linkage rod is arranged on the pressing piece, the linkage rod is arranged in the positioning column in a penetrating mode, one end of the linkage rod is clamped on the pressing piece, and the other end extends out of the cover body and is clamped with the bottom end of the cover body.

[0013] The further preferred scheme of the utility model is that the step is arranged at the bottom of the cover body, and the elastic sealing ring for enhancing the sealing property of the connection between the cover body and the cup body is arranged on the step.

[0014] Compared with the prior art, the utility model has the advantages that the press type quick-opening cup is connected with the cup body through the buckle mode, the user can take down the cover body from the cup body through the single-hand pressing mode, the use is convenient, and the efficiency of closing and opening is high. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further described in detail in combination with the drawings and preferred embodiments, but the person skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be regarded as the limitation to the scope of the utility model, and in addition, the drawings only schematically show the composition or structure of the described object conceptually and can contain exaggerated display, and the drawings are not necessarily drawn to scale.

[0016] Figure 1 It is the overall structure schematic view of the quick-opening cup;

[0017] Figure 2 It is the sectional view schematic view of Figure 1 .

[0018] Figure 3 is a schematic view of the overall structure of the cover body;

[0019] Figure 4 is an exploded view of the upper cover and the lower cover;

[0020] Figure 5 is an exploded view of the upper cover and the pressing piece;

[0021] Figure 6 is an exploded view of the lower cover, the transmission piece and the buckle;

[0022] Figure 7 is a schematic view of the overall structure of the buckle and the transmission piece;

[0023] Figure 8 is Figure 7 is a partial enlarged view of A in the middle.

[0024] In the figure: 1, upper cover; 2, lower cover; 2a, opening; 3, pressing piece; 3a, pressing sleeve; 3a1, clamping groove; 3a2, protruding column; 3b, pressing plug; 3b1, protruding table; 3b2, linkage rod; 4, buckle; 4a, protruding block; 4b, mounting groove; 4c, locking tongue; 4d, first abutting surface; 4e, guide surface; 5, insertion block; 6, insertion groove; 7, recessed groove; 8, water blocking ring; 9, transmission piece; 9a, inclined groove; 10, step; 11, elastic sealing ring; 12, protruding part; 12a, second abutting surface; 12b, blocking surface; 13, first reset spring; 14, second reset spring; 15, mounting seat; 16, positioning column; 17, protruding edge. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings, and those skilled in the art will appreciate that the description is merely illustrative and exemplary, and should not be construed as limiting the scope of protection of the present application.

[0026] It should be noted that similar reference numerals refer to similar items in the following drawings, and once an item is defined in one drawing, it can not be further defined and explained in subsequent drawings.

[0027] The present embodiment mainly describes a pressing type quick-opening cup, which is specifically as follows:

[0028] As shown in Figure 1 , Figure 2 , the pressing type quick-opening cup comprises a cover body and a cup body, wherein the cover body is divided into an upper cover 1 and a lower cover 2, the inner wall of the upper cover 1 is provided with two symmetrically arranged insertion blocks 5, the edge of the lower cover 2 is symmetrically provided with insertion grooves 6 corresponding to the insertion blocks 5 of the upper cover 1, and the insertion blocks 5 on the inner wall of the upper cover 1 are inserted into the insertion grooves 6 on the edge of the lower cover 2 to clamp and fix the upper cover 1 and the lower cover 2.

[0029] As Figure 3 shown in the drawings, the upper cover 1 is embedded with a pressing piece 3, which is composed of a pressing sleeve 3a and a pressing plug 3b. The bottom of the pressing sleeve 3a is provided with an annular clamping groove 3a1, and the top end of the pressing plug 3b is provided with a boss 3b1. The boss 3b1 is clamped into the annular clamping groove 3a1 to make the pressing plug 3b and the pressing sleeve 3a abut against each other and be clamped and fixed.

[0030] The pressing sleeve 3a is embedded in the upper cover 1 and is provided with a platform exposed to the upper cover 1 for the user to press.

[0031] As Figure 4 shown in the drawings, the lower cover 2 is provided with a transmission piece 9 and a buckle 4. The transmission piece 9 can rotate in the lower cover 2 with the axis of the lower cover 2 as the center. The bottom of the pressing sleeve 3a is slidably arranged in the transmission piece 9. Specifically, the bottom of the pressing sleeve 3a is provided with two protruding columns 3a2, which are symmetrically arranged on the bottom of the pressing sleeve 3a. The transmission piece 9 is provided with at least one inclined groove 9a, and preferably two inclined grooves 9a are arranged on the inner wall of the transmission piece 9. The number of the protruding columns 3a2 is the same as that of the inclined grooves 9a, which is two. The protruding columns 3a2 slide in the inclined grooves 9a to drive the rotation of the transmission piece 9.

[0032] The buckle 4 can move back and forth along the radial direction of the lower cover 2. The number of the buckle 4 is three, and specifically, the number of the buckle 4 in the lower cover 2 is three.

[0033] As Figure 5 shown in the drawings, one end of the buckle 4 is provided with a protruding block 4a, which is triangularly arranged. The other end is provided with a lock tongue 4c. The lower cover 2 is provided with an opening 2a. The lock tongue 4c extends out of the lower cover 2 from the opening 2a. The lock tongue 4c is used for locking between the lower cover 2 and the protruding edge 17. The protruding block 4a on the buckle 4 abuts against the transmission piece 9. Specifically, the inner wall of the transmission piece 9 is provided with a protruding portion 12, which is provided with a second abutting surface 12a and a blocking surface 12b. The protruding block 4a is provided with a first abutting surface 4d, which abuts against the second abutting surface 12a. When the transmission piece 9 rotates, the protruding block 4a gradually slides along the second abutting surface 12a to the blocking surface 12b. When the protruding block 4a abuts against the blocking surface 12b, the lock tongue 4c is retracted into the lower cover and is separated from the protruding edge 17. The user can take off the cover body from the cup body.

[0034] As Figure 7As shown, the lower cover 2 is provided with a hollow positioning column 16, the main body of the positioning column 16 is in the shape of a triangular prism, three faces of the main body correspond to three buckles 4 respectively, the top end of the main body is provided with a mounting seat 15, a first reset spring 13 is arranged between the mounting seat 15 and the pressing plug 3b, one end of the first reset spring 13 is wrapped around the periphery of the mounting seat 15 and is fixedly connected with the mounting seat 15, and the other end is fixedly connected with the bottom of the pressing plug 3b, when the user opens the cover body, the first reset spring 13 resets the pressing piece 3 with the pressing plug 3b, a second reset spring 14 is arranged between the main body and each face of the buckle 4, specifically, the buckle 4 is provided with a mounting groove 4b, one end of the second reset spring 14 is fixedly connected with the positioning column 16, and the other end is arranged in the mounting groove 4b, so as to reset the buckle 4 to the locking position.

[0035] The pressing plug 3b is provided with a linkage rod 3b2, the linkage rod 3b2 is arranged in the hollow positioning column 16, the first reset spring 13 is arranged around the linkage rod 3b2, one end of the linkage rod 3b2 is fixedly connected with the pressing plug 3b, and the other end penetrates through the hollow positioning column 16 and extends out of the lower cover 2, and the end extending out of the lower cover 2 is provided with a water blocking ring 8, the water blocking ring 8 is in the shape of rubber, which prevents water vapor from entering the cover body through the hollow positioning column 16 and causing the spring parts to rust, and the bottom of the lower cover 2 is provided with a recessed groove 7, and the water blocking ring 8 is arranged in the recessed groove 7.

[0036] As shown in the figure, Figure 4 The bottom of the lower cover 2 is provided with a step 10, and the step 10 is provided with an elastic sealing ring 11, when the lower cover 2 is locked with the convex edge 17, the elastic sealing ring 11 enhances the sealing between the cover body and the cup body, preventing the user from spilling the liquid in the cup when pouring the cup.

[0037] As described above, when the user uses the pressing type quick-opening cup, the pressing sleeve 3a exposed on the upper cover 1 is pressed, the pressing sleeve 3a moves downward, and at the same time, the two convex columns 3a2 at the bottom of the pressing sleeve 3a start to slide along the inclined groove 9a on the transmission member 9, the transmission member 9 starts to rotate due to the sliding of the convex columns 3a2 in the inclined groove 9a, and the convex block 4a on the buckle 4 abuts against the convex part 12 on the inner wall of the transmission member 9, due to the rotation of the transmission member 9, the convex block 4a gradually slides from the second abutting surface 12a to the blocking surface 12b, the lock tongue 4c at the end of the buckle 4 gradually releases the locking state, when the convex block 4a abuts against the blocking surface 12b, the lock tongue 4c releases the locking, and the user can take out the cover body to drink water, the user releases the pressing sleeve 3a, the first reset spring 13 resets the pressing piece 3 with the pressing plug 3b, and the second reset spring 14 resets the buckle 4 to the locking position.

[0038] When the user puts the cover back to the cup, the presser 3 is pushed down, the convex column 3a2 on the presser 3 slides in the inclined slot 9a on the transmission member 9, thus driving the transmission member 9 to rotate, the convex part 12 pushes the convex block 4a on the convex part 12 to slide along with the rotation of the transmission member 9, when the convex block 4a slides from the second abutting surface 12a to the blocking surface 12b, the buckle 4 is retracted into the lower cover 2, at this time, the user inserts the cover into the cup, the guide surface 4e on the buckle 4 extends into the cup below the convex edge 17, the presser 3 is released, the buckle 4 extends out of the lower cover 2 and abuts against the convex edge 17, thus locking the cover and the cup.

[0039] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the utility model product is usually placed, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the utility model.

[0040] The press type quick-opening cup provided by the utility model is introduced in detail above, the principle and implementation mode of the utility model are described by applying specific examples in this paper, the above embodiment is only used for helping to understand the utility model and core idea, it should be pointed out that, for ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, the utility model can be improved and modified in several ways, these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A press-to-open cup characterized in that, The lid and the cup are provided with a flange at the cup mouth, a plurality of buckles for clamping the flange are arranged on the sidewall of the lid, the buckles are movable in the radial direction of the lid, a pressing member for moving the buckles is arranged on the lid, a transmission member is arranged between the pressing member and the buckle, the transmission member is rotatable around the axis of the lid, the pressing member drives the transmission member to rotate to drive the buckle to disengage from the clamping of the cup, a first reset spring is arranged between the pressing member and the inner wall of the lid for resetting the pressing member, and a second reset spring is arranged between the buckle and the inner wall of the lid for resetting the buckle.

2. The press-and-go cup of claim 1, wherein, The pressing member is provided with a convex column, the transmission member is provided with an inclined slot for sliding the convex column, and the pressing member drives the transmission member to rotate by sliding the convex column in the inclined slot.

3. The press-and-go cup of claim 2, wherein, The number of the convex columns is the same as the number of the inclined slots, and both are two.

4. The press-and-go cup of claim 1, wherein, The buckle is provided with a convex block, the transmission member is provided with a convex part, the convex block abuts against the convex part, and the transmission member drives the buckle to move in the radial direction by abutting the convex part against the convex block when rotating.

5. The press-and-go cup of claim 4, wherein, The convex block is provided with a first abutting surface, the convex part is provided with a second abutting surface, and the second abutting surface pushes the first abutting surface to move the buckle in the radial direction.

6. The press-and-go cup of claim 5, wherein, The convex part is further provided with a blocking surface, and the buckle disengages from the flange when the convex block moves to the blocking surface.

7. The press-and-go cup of claim 1, wherein, The lid is provided with a hollow positioning column, one end of the first reset spring is fixed at the top end of the positioning column, and the other end abuts against the pressing member, the buckle is provided with a mounting groove, one end of the second reset spring is fixed on the positioning column, and the other end abuts against the mounting groove.

8. The press-and-go cup of claim 7, wherein, The pressing member is provided with a linkage rod, the linkage rod is arranged in the positioning column, one end of the linkage rod is clamped on the pressing member, and the other end extends out of the lid and is clamped on the bottom end of the lid.

9. The press-and-go cup of claim 1, wherein, The bottom of the lid is provided with a step, and the step is provided with an elastic sealing ring for enhancing the sealing performance of the connection between the lid and the cup.

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