Pressing type cover opening cup

Abstract

The utility model discloses a pressing type cover opening cup which comprises a cover body and a cup body, a convex edge is arranged at the position of a cup opening of the cup body, a plurality of buckles matched with the convex edge in a clamping mode are arranged in the cover body, the buckles extend out of the cover body to be connected with the convex edge in a clamping mode, a pressing piece is arranged on the cover body, and extrusion blocks with the same number as the buckles are arranged on the pressing piece. The pressing piece pushes the buckle through the extrusion block to drive the buckle to move so that the buckle can retract into the cover body to be disengaged from the protruding edge, a first reset spring for the pressing piece to reset is arranged between the pressing piece and the inner wall of the cover body, and a second reset spring for the buckle to reset is arranged between the buckle and the inner wall of the cover body. The water dispenser has the advantages that when a user needs to drink water, the pressing piece is pressed downwards, the cover body is taken out upwards, two-hand operation is not needed, and convenience and rapidness are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup cover technical field especially, relate to a press type uncovering 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 with vacuum layer set up by ceramic, stainless steel or titanium alloy etc. material cup body, and there is sealing cover on top, and vacuum layer can make water or other liquid in container internal and outside heat insulation, to reach the purpose of heat preservation or cold preservation.

[0003] When needing to drink water, the user first clenches the cup body with one hand, and then loosens the cup cover from the cup body with the other hand, to take down the cup cover from the cup body, so as to realize the drinking water demand. When drinking water is finished, the user still needs to clench the cup body with one hand, and then rotates the cup cover into the thread on the upper end of the cup body with the other hand, to cover the cup cover, so as to realize the sealing of the cup body. The process of opening and closing the cup cover from the cup body is relatively complex. SUMMARY

[0004] In view of the above problems, the technical problem to be solved by the utility model is to provide a press type uncovering cup.

[0005] The utility model adopts the technical scheme that the press type uncovering cup is characterized by comprising a cover body and a cup body, a convex edge is arranged at the cup mouth of the cup body, a plurality of buckles matched with the convex edge are arranged in the cover body, the buckles are matched with the convex edge by extending out of the cover body, a pressing piece is arranged on the cover body, the number of extrusion blocks arranged on the pressing piece is same as that of the buckles, the pressing piece drives the buckles to move by pushing and extruding the buckles through the extrusion blocks, so that the buckles are retracted into the cover body and are disengaged from the matching of the convex edge, a first reset spring for resetting the pressing piece is arranged between the pressing piece and the inner wall of the cover body, and a second reset spring for resetting the buckles is arranged between the buckles and the inner wall of the cover body.

[0006] The further preferred scheme of the utility model is that the end of the extrusion block is provided with an upper inclined surface, one end of the buckle is provided with a pressure receiving block, the pressure receiving block is provided with a lower inclined surface, and the extrusion block drives the buckle to move in the radial direction by abutting against the upper inclined surface and the lower inclined surface.

[0007] The further preferred scheme of the utility model is that the upper inclined surface is provided with a clamping groove matched with the convex edge.

[0008] The further preferred scheme of the utility model is that the other end of the buckle is provided with a locking block matched with the convex edge.

[0009] The further preferred scheme of the utility model is that a first guide inclined surface that is in sliding cooperation with the convex edge is arranged on the lock block.

[0010] The further preferred scheme of the utility model is that a pull ring is arranged on the top of the pressing part.

[0011] The further preferred scheme of the utility model is that a hollow positioning column is arranged in the cover body, the first reset spring is sleeved on the positioning column and the two ends of the first reset spring are arranged on the inner wall of the pressing part and the cover body respectively, and the two ends of the second reset spring are arranged on the buckle and the positioning column respectively.

[0012] The further preferred scheme of the utility model is that a linkage rod is arranged in the positioning column, one end of the linkage rod is fixed on the pressing part, the other end of the linkage rod is provided with a water blocking ring, and the water blocking ring is in clamping cooperation with the bottom surface of the cover body.

[0013] The further preferred scheme of the utility model is that a groove that is in communication with the positioning column is arranged at the bottom of the cover body, when the cup cover is in the initial state, the water blocking ring is arranged in the groove to close the positioning column.

[0014] The further preferred scheme of the utility model is that the number of the buckle and the extrusion block is three.

[0015] Compared with the prior art, the utility model has the advantages that when the user needs to drink water, the pressing part is pressed downward and the cover body is taken upward at the same time, without the operation of two hands, it is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described in detail below 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, unless specifically indicated.

[0017] Figure 1 It is the overall structure schematic diagram of the pressing type open cover cup;

[0018] Figure 2 It is the overall structure schematic diagram of the pressing type open cover cup after the pressing part is pressed down;

[0019] Figure 3 It is the overall structure schematic diagram of the pressing type open cover cup after the pressing part is pressed down; Figure 2

[0020] Figure 4 It is the sectional view schematic diagram of the pressing type open cover cup; Figure 1

[0021] ​​Figure 5 is a sectional view of the embodiment of the application; Figure 2

[0022] Figure 6 is a partial enlarged view of A in the embodiment of the application; Figure 5

[0023] Figure 7 is a partial enlarged view of B in the embodiment of the application; Figure 5

[0024] Figure 8 is a schematic view of the overall structure of the pressing member;

[0025] Figure 9 is a schematic view of the overall structure of the limiting member;

[0026] Figure 10 is a schematic view of the overall structure of the lower cover;

[0027] Figure 11 is an exploded view of the upper cover, the lower cover and the limiting member;

[0028] Figure 12 is an exploded view of the pressing member and the lower cover;

[0029] Figure 13 is an exploded view of the buckle and the lower cover;

[0030] Figure 14 is a schematic view of the overall structure of the cover with two buckles;

[0031] Figure 15 is a schematic view of the overall structure of the cover with four buckles.

[0032] In the figure: 1, upper cover; 1a, insertion block; 2, lower cover; 2a, recessed part; 2b, stop block; 2c, sunken part; 2d, opening; 2e, clamping groove; 3, elastic sealing ring; 4, water-blocking ring; 5, pressing member; 5a, pull ring; 5b, extrusion block; 5b1, guide column; 5b2, upper inclined surface; 5b3, clamping groove; 6, embedding groove; 7, first reset spring; 8, second reset spring; 9, positioning column; 10, linkage rod; 11, step; 11a, first guide inclined surface; 12, protruding part; 12a, second guide inclined surface; 13, buckle; 13a, locking block; 13a1, first guide inclined surface; 13b, pressure-receiving block; 13b1, protruding block; 13b2, lower inclined surface; 13b3, protrusion; 13c, protruding column; 14, protruding edge; 14a, second guide inclined surface; 15, limiting member; 15a, insertion groove; 15b, protruding rib; 15c, limiting hole; 15d, through hole. DETAILED DESCRIPTION

[0033] ​​​Preferred embodiments of the present application will be described in detail below with reference to the drawings, which should be considered in conjunction with the following description, and it will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary, and should not be construed as limiting the scope of protection of the present application.

[0034] It should be noted that similar reference numerals represent similar items in the following drawings, and once an item is defined in one drawing, it will not be further defined and explained in subsequent drawings.

[0035] The present embodiment mainly describes a pressing type cover opening cup, which is specifically as follows.

[0036] As shown in Figures 1-9 , embodiment one, the pressing type cover opening cup comprises a cover body and a cup body, the cup body is a double-layer vacuum structure, so that the cup body has better heat preservation performance, the cover body comprises an upper cover 1, a lower cover 2 and a limiting piece 15, wherein the limiting piece 15 is located between the upper cover 1 and the lower cover 2, and the upper cover 1 and the lower cover 2 are fixedly connected, specifically, two insertion blocks 1a are symmetrically arranged in the upper cover 1, two insertion grooves 15a for the insertion of the insertion blocks 1a are symmetrically arranged on the limiting piece 15, and a step 11 is arranged on the inner wall of the upper cover 1, the step 11 is annularly arranged along the inner wall of the upper cover 1, one side of the step 11 is provided with a first guide inclined surface 11a, the edge of the limiting piece 15 is provided with a protruding part 12, the protruding part 12 is provided with a second guide inclined surface 12a, the second guide inclined surface 12a slides upward along the first guide inclined surface 11a to make the protruding part 12 and the step 11 be clamped, the insertion blocks 1a are inserted into the insertion grooves 15a, and the upper cover 1 and the limiting piece 15 are clamped and fixed.

[0037] As shown in Figure 8 , Figure 9 , a plurality of ribs 15b are arranged on the outer wall of the limiting piece 15, and a plurality of recesses 2a are arranged on the inner wall of the lower cover 2, the number of the ribs 15b is the same as that of the recesses 2a, specifically, the number of the ribs 15b and the recesses 2a is three, the limiting piece 15 is inserted into the lower cover 2 downward, the ribs 15b are clamped into the recesses 2a, so that the limiting piece 15 and the lower cover 2 are clamped and fixed.

[0038] As shown in Figure 7 , the upper cover 1 is embedded with a pressing piece 5, the upper part of the pressing piece 5 is provided with a pull ring 5a, the lower part is provided with an extrusion block 5b, one end of the extrusion block 5b is fixed to the bottom of the pull ring 5a, the other end is provided with an upper inclined surface 5b2 and is inserted into the limiting piece 15, specifically, a limiting hole 15c is arranged in the limiting piece 15, the number of the limiting hole 15c is the same as that of the extrusion block 5b, and is at least two, preferably, the number of the limiting hole 15c and the extrusion block 5b is three, two guide columns 5b1 are arranged on the side wall of the extrusion block 5b, the guide columns 5b1 with the extrusion block 5b are inserted into the limiting hole 15c along the edge of the limiting hole 15c, and the limiting hole 15c limits the extrusion block 5b to slide upward and downward along the axial direction of the pressing piece 5.

[0039] As shown in Figure 12 , the lower cover 2 is provided with a buckle 13, specifically, one end of the buckle 13 is provided with a locking block 13a for locking the cover and the cup, the other end of the buckle 13 is provided with a pressure block 13b, the two sides of the pressure block 13b are symmetrically provided with a protrusion 13b1 protruding upward 13b3, the outer wall of the lower cover 2 is provided with an opening 2d, the locking block 13a extends out of the lower cover 2 from the opening 2d, the opening 2d in the lower cover 2 is symmetrically provided with two inwardly extending stop blocks 2b, the stop blocks 2b and the pressure block 13b abut each other, the protrusion 13b1 and the inner wall of the lower cover 2 abut each other, and the limit buckle 13 moves in the radial direction of the lower cover 2 to the maximum distance.

[0040] As shown in Figure 4 , Figure 6 , the cup is provided with a flange 14, the locking block 13a extends out of the lower cover 2 from the opening 2d of the lower cover 2 and abuts against the flange 14 to lock the cover and the cup, specifically, the locking block 13a is provided with a first guide slope 13a1, the flange 14 is provided with a second guide slope 14a, when the locking block 13a is inserted downward from the cup opening into the cup, the first guide slope 13a1 and the second guide slope 14a abut each other, the second guide slope 14a on the flange 14 extrudes the first guide slope 13a1 on the locking block 13a, so that the locking block 13a with the first guide slope 13a1 drives the buckle 13 to retract into the lower cover 2, until the first guide slope 13a1 and the second guide slope 14a contact and abut, the locking block 13a pops out and is clamped with the flange 14 in the cup, locking the cover and the cup.

[0041] As shown in Figure 12 , the lower cover 2 is provided with a hollow positioning column 9, and the second reset spring 8 is arranged between the positioning column 9 and the buckle 13, specifically, one side of the pressure block 13b of the buckle 13 is provided with a protruding column 13c, the positioning column 9 is provided with a sunken part 2c, one side of the second reset spring 8 abuts against the sunken part 2c of the positioning column 9, and the other side is sleeved on the protruding column 13c of the pressure block 13b, when the buckle 13 is pressed to retract into the lower cover 2, the second reset spring 8 resets the buckle 13, so that the buckle 13 extends out of the lower cover 2.

[0042] As shown in Figure 3 , Figure 4 , the first reset spring 7 is arranged between the limiting piece 15 and the pressing piece 5, specifically, the limiting piece 15 is provided with a positioning groove, one end of the first reset spring 7 is arranged in the positioning groove, and the other end abuts against the bottom of the pressing piece 5, when the user presses the pressing piece 5 downward, the first reset spring 7 retracts, after the user releases the pressing piece 5, the first reset spring 7 resets the pressing piece 5, so that the pull ring 5a on the upper part of the pressing piece 5 abuts against the inside of the upper cover 1.

[0043] The positioning post 9 is equipped with a linkage rod 10, which passes through the cover body. One end of the linkage rod 10 is located in the pressing member 5. Specifically, the upper pull ring 5a of the pressing member 5 is provided with a T-shaped groove 6. One end of the linkage rod 10 is embedded in the groove 6. As the pressing member 5 slides up and down along the axial direction in the cover body, the limiting member 15 is provided with a through hole 15d. The linkage rod 10 passes through the through hole 15d, and the other end extends out from the bottom of the lower cover 2. A rubber water-blocking ring 4 is sleeved on the end. The bottom of the lower cover 2 is provided with a groove. When the linkage rod 10 retracts into the positioning post 9, the water-blocking ring 4 is embedded in the groove to prevent water vapor from entering the cover body from the positioning post 9.

[0044] The bottom of the lower cover 2 is provided with a slot 2e, and an elastic sealing ring 3 is nested in the slot 2e. When the cover and the cup are locked, the elastic sealing ring 3 enhances the sealing of the connection between the cover and the cup.

[0045] like Figure 3 , Figure 4 As shown, the pressure block 13b has a lower inclined surface 13b2. The upper inclined surface 5b2 at the end of the pressing block 5b passes through the limiting hole 15c and abuts against the lower inclined surface 13b2. The pressing member 5 presses the lower inclined surface 13b2 through the upper inclined surface 5b2, causing the buckle 13 to move radially within the lower cover 2. The end of the lower inclined surface 13b2 is provided with a protrusion 13b3, and the end of the upper inclined surface 5b2 is provided with a snap-fit ​​groove 5b3 that engages with the protrusion 13b3. After the user presses the pressing member 5, there will be two situations:

[0046] In the first scenario, when the user presses down on the pressing piece 5, the upper inclined surface 5b2 presses down on the lower inclined surface 13b2. When the edge of the snap groove 5b3 at the end of the upper inclined surface 5b2 abuts against the edge of the protrusion 13b3 at the end of the lower inclined surface 13b2, the buckle 13 retracts from the opening 2d into the lower cover 2. The user can then remove the cover upwards. After removing the cover, the user releases the pressing piece 5, and the buckle 13 extends out of the lower cover 2 under the action of the second return spring 8. Under the action of the first return spring 7, the pressing piece 5 causes the pull ring 5a at the top of the pressing piece 5 to abut against the inside of the upper cover 1. When the user needs to close the cover onto the cup, they simply align the cover with the cup opening and press it into the cup.

[0047] In the second scenario, when the user presses down on the pressing component 5, the upper inclined surface 5b2 presses down on the lower inclined surface 13b2. The protrusion 13b3 at the end of the lower inclined surface 13b2 embeds into the locking groove 5b3 at the end of the upper inclined surface 5b2. The latch 13 retracts from the opening 2d into the lower cover 2, allowing the user to remove the cover. After removing the cover, the user releases the pressing component 5. Because the protrusion 13b3 at the end of the lower inclined surface 13b2 is embedded in the locking groove 5b3 at the end of the upper inclined surface 5b2, the latch 13 and the pressing component 5 are restricted, preventing the first return spring 7 and the second return spring 8 from resetting. The user needs to push the pull ring 5a on the upper part of the pressing part 5 upwards, so that the protrusion 13b3 at the end of the inclined surface slides out from the snap groove 5b3 at the end of the upper inclined surface 5b2. This allows the buckle 13 and the pressing part 5 to be reset under the elastic force of the second return spring 8 and the first return spring 7. When the user needs to close the lid on the cup body, the lid is aligned with the cup mouth. The lid is inserted into the cup body until the cup mouth and the lid are against each other. Then, the user pulls the pull ring 5a on the upper part of the pressing part 5 upwards, so that the buckle 13 extends out from the opening 2d of the lower cover 2 and abuts against the protruding edge 14 on the cup body, thereby locking the lid and the cup body together.

[0048] Example 2 is the same as Example 1 in other aspects, except that there are two buckles 13. Figure 13 As shown.

[0049] Example 3 is the same as Example 1 in other aspects, except that the number of snap fasteners 13 is four, such as... Figure 14 As shown.

[0050] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0051] The press-type lid cup provided by this utility model has been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The description of the above embodiments is only for the purpose of helping to understand this utility model and its core ideas. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A press-to-open cup characterized in that, The utility model provides a cup cover and cup, the cup mouth of cup is provided with the flange, the cover is provided with a plurality of buckle of flange clamping cooperation in, the buckle of flange clamping cooperation is provided with the buckle of flange clamping cooperation in the cover, the cover is provided with the pressing piece, the pressing piece is provided with the same number of extrusion block as buckle, and the pressing piece is pushed and extruded buckle and drives buckle to move to make it retract in the cover and the flange disengages clamping, the first reset spring that the pressing piece is reset is arranged between the inner wall of cover and the pressing piece, the second reset spring that the buckle is reset is arranged between the inner wall of cover and the buckle.

2. The press-to-open cup of claim 1, wherein, The end of the extrusion block is provided with an upper inclined surface, one end of the buckle is provided with a pressure block, the pressure block is provided with a lower inclined surface, and the extrusion block is pushed to move the buckle in the radial direction by abutting the upper inclined surface and the lower inclined surface.

3. The press-to-open cup of claim 2, wherein, The lower inclined surface is provided with a protrusion, and the upper inclined surface is provided with a clamping groove clamping matched with the protrusion.

4. The press-to-open cup of claim 2, wherein, The other end of the buckle is provided with a lock block matched with the flange.

5. The press-to-open cup of claim 4, wherein, The lock block is provided with a first guide inclined surface matched with the flange.

6. The press-to-open cup of claim 1, wherein, The top of the pressing piece is provided with a pull ring.

7. The press-to-open cup of claim 1, wherein, The cover is provided with a hollow positioning column, the first reset spring is sleeved on the positioning column, and the two ends of the first reset spring are respectively provided on the pressing piece and the inner wall of the cover, and the two ends of the second reset spring are respectively provided on the buckle and the positioning column.

8. The press-to-open cup of claim 7, wherein, The positioning column is provided with a linkage rod, one end of the linkage rod is fixed on the pressing piece, and the other end of the linkage rod is provided with a water blocking ring matched with the bottom surface of the cover.

9. The press-to-open cup of claim 8, wherein, The bottom of the cover is provided with a groove communicated with the positioning column, and when the cup cover is in the initial state, the water blocking ring is abutted in the groove to close the positioning column.

10. The press-to-open cup of claim 1, wherein, The number of the buckle and the extrusion block is three.

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