Detachable sliding type water sealing cup cover

Abstract

The utility model discloses a detachable sliding type water sealing cup cover which comprises a cover body, a strip-shaped groove extending from the edge of the cover body to the center of the cover body is formed in the cover body, a water outlet is formed in the side, close to the edge of the cover body, in the strip-shaped groove, and a sliding cover capable of sliding front and back relative to the strip-shaped groove and covering the water outlet is arranged in the strip-shaped groove in a sliding mode. An elastic plugging block capable of extending into the water outlet to be tightly attached to the side wall of the water outlet is arranged at the bottom of the side, close to the water outlet, of the sliding cover, a first guiding inclined face and a second guiding inclined face which incline upwards are arranged on the sides, away from the edge of the cover body, of the elastic plugging block and the water outlet correspondingly, and the first guiding inclined face and the second guiding inclined face are attached to each other; when the sliding cover slides to cover the water outlet, the elastic blocking block partially extends into the inner wall of the water outlet and is tightly attached to the inner wall of the water outlet. Compared with the prior art, the cup cover has the advantages that the gap between the elastic plugging block sliding cover and the water outlet is filled, the sealing performance of the cover body is improved, and heat or water in the cup body is prevented from overflowing from the gap.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup cover technical field especially, relate to a detachable sliding type water sealing cup cover. BACKGROUND

[0002] The cup cover is usually used with the cup body, and is usually used for covering the cup mouth of the cup body to prevent dust and keep warm, but the traditional cup cover only has the effect of preventing dust and keeping warm, and the user needs to open the cover every time to drink water, and drinks water from the cup mouth or pours out the water in the cup body from the cup mouth, and when the mouth directly drinks from the cup mouth, the water in the cup body is easily aligned with the mouth and nose under the action of external force, which causes the risk of scalding and wetting, and the cup is frequently opened, which easily exchanges the heat in the cup body with the outside, and reduces the heat preservation effect.

[0003] For example, a cup cover disclosed in Chinese Utility Model Patent No. CN209377242U includes a cylindrical body, a horizontal plate on the inner side of the body, and a sliding block. A water flow passage is provided on the inner side wall of the body, and an opening is provided on the horizontal plate near the passage. The sliding block includes a main body portion above the horizontal plate, two vertical plates on the lower end surface of the main body portion, and a hook portion at the bottom end of each vertical plate. Two straight-through slots are provided on the horizontal plate for the vertical plates to pass through. The vertical plates can move back and forth in the straight-through slots, so that the main body portion can move back and forth synchronously. A eave is provided on the middle part of the inner side wall or the outer side wall that is pressed by the vertical plate. When the vertical plate is located on the side of the eave close to the opening, the main body portion covers the opening from above. When the vertical plate is located on the side of the eave away from the opening, the main body portion is away from the opening.

[0004] In the above-mentioned scheme, the opening is closed by moving the active portion to cover the opening from above. However, the gap between the opening and the active portion leads to poor sealing, and the heat or water in the cup body may overflow from the gap. UTILITY MODEL CONTENTS

[0005] The utility model discloses a detachable sliding type water sealing cup cover to solve the problem that the cup cover only covers the opening from above by the active portion, which leads to a gap between the opening and the active portion, poor sealing, and overflow of the heat or water in the cup body.

[0006] The cam is adapted to engage with the outer cover of the water dispenser and to engage with the outer cover of the water dispenser when the cam is in a position to move relative to the outer cover to engage with the inner cover of the water dispenser.

[0007] A further preferred solution of the present invention is: an installation groove for installing an elastic sealing block is provided on the bottom surface of the sliding cover close to the water outlet side, vertical sliding grooves are symmetrically provided on the groove walls on both sides of the installation groove, and sliding blocks are provided on both sides of the elastic sealing block that extend into the vertical sliding grooves and can slide along the vertical sliding grooves, and a strip sliding hole is provided on the sliding cover that passes through the installation groove from the top, and a limiting member is provided in the strip sliding hole that can squeeze the elastic sealing block to slide downward and limit the elastic sealing block.

[0008] A further preferred solution of the present invention is: the vertical slide groove is a T-shaped groove, the slider is a T-shaped slider adapted to the T-shaped slide groove, the T-shaped slider can slide up and down along the T-shaped groove, and when the limit piece squeezes the elastic blocking block downward, the T-shaped slider slides downward along the T-shaped groove.

[0009] The locking mechanism is configured to lock the locking cam of the locking cam and lock the locking cam, and the locking cam is configured to lock the locking cam of the locking cam, wherein the locking cam is secured to the locking cam of the locking cam.

[0010] The further preferred scheme of the utility model is that the both sides of the groove bottom are provided with strip-shaped through holes arranged along the length direction of the strip-shaped groove, the both sides of the slide cover bottom are provided with vertical plates respectively extending into the two strip-shaped through holes, and the end part of the vertical plate is provided with a hook body hooked on the slide cover bottom.

[0011] The further preferred scheme of the utility model is that the strip-shaped through hole is formed into an L-shaped hole by two strip-shaped through holes with different hole widths, and the strip-shaped through hole with smaller hole width is located close to the water outlet.

[0012] The further preferred scheme of the utility model is that the outer side wall of the cover body is provided with an annular blocking wall extending vertically upward, and the annular blocking wall close to the water outlet is provided with a flow guide channel extending from the bottom to the top.

[0013] The further preferred scheme of the utility model is that the side of the strip-shaped groove close to the edge of the cover body is communicated with the flow guide groove, and the flow guide channel forms the groove wall of the strip-shaped groove close to the edge of the cover body.

[0014] The further preferred scheme of the utility model is that the height of the annular blocking wall gradually decreases from the flow guide channel to the both sides.

[0015] The further preferred scheme of the utility model is that the slide cover is provided with a protruding pushing part.

[0016] Compared with the prior art, the utility model has the advantages that the bottom of the side of the slide cover close to the water outlet is provided with an elastic plugging block capable of extending into the water outlet and closely adhering to the side wall of the water outlet, the side of the elastic plugging block and the water outlet away from the edge of the cover body is respectively provided with a first guide inclined surface and a second guide inclined surface inclined upward, the first guide inclined surface and the second guide inclined surface closely adhere to each other, when the slide cover covers the water outlet by sliding, the elastic plugging block extends into the inner wall of the water outlet and closely adheres to the inner wall of the water outlet to seal the water outlet, the gap between the slide cover and the water outlet is filled, the sealing property of the cover body is improved, and the heat or water in the cup body can be prevented from overflowing from the gap. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further described in detail below by combining 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 thus 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.

[0018] Figure 1 It is the three-dimensional structure schematic view of the cup cover of the preferred embodiment of the utility model;

[0019] Figure 2The top view of the cup cover of the preferred embodiment of the utility model;

[0020] Figure 3 The preferred embodiment of the utility model Figure 2 The sectional view at A-A in the middle;

[0021] Figure 4 The preferred embodiment of the utility model Figure 3 The local enlarged view at B in the middle;

[0022] Figure 5 The three-dimensional structure schematic diagram after the sliding cover is disassembled of the preferred embodiment of the utility model;

[0023] Figure 6 The explosion view of the sliding cover and the limiting piece of the preferred embodiment of the utility model;

[0024] Figure 7 The explosion view of the sliding cover and the limiting piece of the preferred embodiment of the utility model;

[0025] Figure 8 The three-dimensional structure schematic diagram of the cup cover of the preferred embodiment of the utility model.

[0026] In the drawing: 1, cover body; 11, annular retaining wall; 12, flow guide channel; 13, limiting groove; 2, strip-shaped slot; 21, water outlet; 211, second guide inclined surface; 22, strip-shaped through hole; 3, sliding cover; 31, mounting groove; 32, vertical sliding groove; 33, strip-shaped sliding hole; 34, vertical plate; 35, hook body; 36, pushing part; 37, vertical strip hole; 4, elastic sealing block; 41, first guide inclined surface, 42, sliding block; 5, limiting piece; 51, extrusion block; 511, limiting block; 52, limiting rod; 6, cup body. DETAILED DESCRIPTION

[0027] The preferred embodiments of the utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that these descriptions are merely descriptive, exemplary, and should not be interpreted as limiting the protection scope of the utility model.

[0028] It should be noted that: similar reference numerals represent similar items in the following drawings, so once an item is defined in one drawing, it can not be further defined and explained in the subsequent drawings.

[0029] This embodiment mainly describes a detachable sliding type water sealing cup cover, and the specific description is as follows:

[0030] For example, Figures 1-8As shown, a detachable sliding water cup cover, including cover 1, cover 1 is used to cover the cup mouth of cup 6, mainly to play the role of heat preservation, dustproof, cover 1 is provided with strip-shaped groove 2 extending from the edge of cover 1 to the center of cover 1, strip-shaped groove 2 is provided with water outlet 21 near the edge of cover 1, the water in cup 6 can be poured out from water outlet 21, convenient for direct drinking, strip-shaped groove 2 is provided with sliding cover 3 which can be covered above water outlet 21 by sliding in front and back of strip-shaped groove 2, the specific structure is that, the both sides of the groove bottom of strip-shaped groove 2 are provided with strip-shaped through hole 22 arranged along the length direction of strip-shaped groove 2, the both sides of the bottom of sliding cover 3 are provided with vertical plate 34 respectively extending into two strip-shaped through holes 22, the end of vertical plate 34 is provided with hook body 35 hooked on the bottom of sliding cover 3, when sliding cover 3 is pushed, vertical plate 34 can slide in front and back of strip-shaped through hole 22 to make sliding cover 3 cover above water outlet 21 or away from water outlet 21, in order to facilitate the disassembly of sliding cover 3, the dirt between sliding cover 3 and strip-shaped groove 2 is convenient to clean, the strip-shaped through hole 22 is formed into L-shaped hole by two strip-shaped holes with different hole widths, the strip-shaped through hole 22 with smaller hole width is located near water outlet 21, when sliding cover 3 needs to be disassembled, sliding cover 3 is pushed to slide to the position where vertical plate 34 is located in the strip-shaped through hole 22 with larger hole width, and sliding cover 3 is pulled upward from the top of sliding cover 3 to take out sliding cover 3.

[0031] As shown in Figure 3 and Figure 4 to improve the sealing property of cover 1, prevent the heat or water in cup 6 from overflowing from water outlet 21 when sliding cover 3 covers above water outlet 21, the bottom of the side near water outlet 21 of sliding cover 3 is provided with elastic sealing block 4 which can extend into water outlet 21 and tightly fit with the side wall of water outlet 21, elastic sealing block 4 is made of food-grade silica gel material, elastic sealing block 4 and the side of water outlet 21 away from the edge of cover 1 are respectively provided with first guide inclined surface 41 and second guide inclined surface 211 which are upwardly inclined, first guide inclined surface 41 and second guide inclined surface 211 tightly fit with each other, when sliding cover 3 covers water outlet 21 by sliding, elastic sealing block 4 partially extends into the inner wall of water outlet 21 and tightly fits with the inner wall of water outlet 21, fills the gap between sliding cover 3 and water outlet 21, improves the sealing property of cover 1, and can avoid the heat or water in cup 6 from overflowing from the gap; when sliding cover 3 slides away from water outlet 21, elastic sealing block 4 moves with sliding cover 3, and the extrusion of first guide inclined surface 41 and second guide inclined surface 211 makes elastic sealing block 4 slide out of water outlet 21 from second guide inclined surface 211.

[0032] Specifically, elastic sealing block 4 is extruded by sliding cover 3 and strip-shaped groove 2 after sliding out of water outlet 21, when sliding cover 3 needs to be slid again, not only the elastic force of elastic sealing block 4 needs to be overcome, but also the friction force between elastic sealing block 4 and the bottom wall of strip-shaped groove 2 needs to be overcome, so it is more laborious to slide, and elastic sealing block 4 is easy to be damaged, in order to solve this problem, as shown in Figure 4 andFigure 7 As shown, the bottom surface of the slide cover 3 near the water outlet 21 is provided with a mounting groove 31 for mounting the elastic sealing block 4. The two side walls of the mounting groove 31 are symmetrically provided with vertical sliding grooves 32. The two sides of the elastic sealing block 4 are provided with sliding blocks 42 which extend into the vertical sliding grooves 32 and can slide along the vertical sliding grooves 32. The slide cover 3 is provided with a strip-shaped sliding hole 33 which penetrates the mounting groove 31 from the top. The strip-shaped sliding hole 33 is slidably provided with a limiting piece 5 which can extrude the elastic sealing block 4 downward and limit the elastic sealing block 4. When the slide cover 3 slides to cover the water outlet 21, the limiting piece 5 is pressed downward, the limiting piece 5 extrudes the elastic sealing block 4 to make the elastic sealing block 4 slide downward along the vertical sliding grooves 32 and extrude into the water outlet 21 to seal the water outlet 21, and abut against the top of the elastic sealing block 4 to limit the elastic sealing block 4. When it is needed to open the water outlet 21, the slide pressing piece is slid to release the pressing of the elastic sealing block 4, and then the slide cover 3 is pushed to slide away from the water outlet 21. The extrusion of the first guide inclined surface 41 and the second guide inclined surface 211 of the elastic sealing block 4 slides upward along the vertical sliding grooves 32 into the mounting groove 31. At this time, the elastic sealing block 4 is no longer extruded by the slide cover 3 and the strip-shaped groove 2. During the sliding process of the slide cover 3, the friction between the elastic sealing block 4 and the bottom wall of the strip-shaped groove 2 becomes smaller, and it is more labor-saving to push the slide cover 3.

[0033] Specifically, in order to prevent the elastic sealing block 4 from sliding out of the groove, the vertical sliding groove 32 is a T-shaped groove, and the sliding block 42 is a T-shaped sliding block 42 which is adapted to the T-shaped groove. The T-shaped sliding block 42 can slide up and down along the T-shaped groove. When the limiting piece 5 extrudes the elastic sealing block 4 downward, the T-shaped sliding block 42 slides downward along the T-shaped groove.

[0034] As shown in the drawings, Figure 4 , Figure 6 and Figure 7As shown, the limiting member 5 includes an extrusion block 51 and a limiting rod 52, the extrusion block 51 is located in the strip-shaped sliding hole 33, the length of the strip-shaped sliding hole 33 is greater than the width of the extrusion block 51, the height of the extrusion block 51 is higher than the hole depth of the strip-shaped sliding hole 33, the limiting block 511 can vertically slide and horizontally slide along the strip-shaped sliding hole 33, the lower end of the extrusion block 51 is provided with the limiting block 511 extending to the bottom of the side wall of the strip-shaped sliding hole 33 to prevent the extrusion block 51 from sliding out of the upper end of the strip-shaped sliding hole 33, the upper end of the extrusion block 51 extends out of the strip-shaped sliding hole 33, one end of the limiting rod 52 is fixedly connected with the extrusion block 51, one end of the sliding cover 3 close to the water outlet 21 is provided with a vertical strip hole 37 penetrating the installation groove 31 from the outside, the other end of the limiting rod 52 penetrates the vertical strip hole 37 from the installation groove 31 and can slide up and down along the vertical strip hole 37, the groove wall of the strip-shaped groove 2 close to the edge of the cover body 1 is provided with a limiting groove 13 matched with the end of the limiting rod 52, when the sliding cover 3 covers the water outlet 21, the extrusion block 51 is pressed downward to extrude the elastic sealing block 4 to extend into the water outlet 21 to seal the water outlet 21, and the extrusion block 51 is horizontally pushed to drive the limiting rod 52 to slide to make the end of the limiting rod 52 extend into the limiting groove 13. When the water outlet 21 is sealed by the elastic sealing block 4, the limiting groove 13 has a limiting effect on the limiting rod 52 and acts on the extrusion block 51, so that the lower end of the extrusion block 51 always abuts against the top of the elastic sealing block 4; when it is needed to open the water outlet 21, the extrusion block 51 is pushed in the reverse direction to drive the limiting rod 52 to slide, so that the limiting rod 52 is separated from the limiting groove 13, the extrusion block 51 and the limiting rod 52 vertically slide upward along the strip-shaped sliding hole 33 under the action of the elastic sealing block 4, the elastic sealing block 4 is no longer limited, and the sliding block 42 can drive the elastic sealing block 4 to slide out of the water outlet 21 and slide into the installation groove 31.

[0035] As shown in Figure 1 , Figure 2 and Figure 8 , the outer side wall of the cover body 1 is provided with an annular blocking wall 11 extending vertically upward, the annular blocking wall 11 close to the water outlet 21 is provided with a flow guide channel 12 extending from the bottom to the top, one side of the strip-shaped groove 2 close to the edge of the cover body 1 is communicated with the flow guide channel, the flow guide channel 12 forms the groove wall of the strip-shaped groove 2 close to the edge of the cover body 1, the height of the annular blocking wall 11 gradually decreases from the flow guide channel 12 to both sides, and the flow guide channel 12 is used for guiding water flow to ensure that water can be gathered when pouring water or drinking water.

[0036] Specifically, to facilitate pushing the sliding cover 3, the sliding cover 3 is provided with a protruding pushing portion 36.

[0037] In the description of the utility model, it needs to explain, the term "upper", "lower", "front", "back", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, or is the orientation or position relation of the utility model product when using the usual placement, just is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply the device or element must have the specific orientation, with the specific orientation structure and operation, therefore can not be understood as the restriction of the utility model.

[0038] The detachable sliding water sealing cup cover provided by the utility model is described 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 thought, 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, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A detachable sliding water cup cover, comprising a cover body, a strip-shaped slot extending from the edge of the cover body to the center of the cover body is arranged on the cover body, a water outlet is arranged on one side of the strip-shaped slot close to the edge of the cover body, and a sliding cover capable of covering the water outlet is arranged in the strip-shaped slot and capable of sliding forward and backward relative to the strip-shaped slot. The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

2. A removable, sliding water cup lid according to claim 1, wherein: The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

3. A removable, sliding water cup lid according to claim 2, wherein: The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

4. The removable, sliding water cup lid of claim 2, wherein: The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

5. The removable, sliding water cup lid of claim 1, wherein: The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

6. A removable, sliding water cup lid according to claim 5, wherein: The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

7. The removable, sliding water cup lid of claim 1, wherein: The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

8. A removable, sliding water cup lid according to claim 7, wherein: The bottom of the side of the sliding cover close to the water outlet is provided with an elastic blocking block which can extend into the water outlet and tightly contact with the side wall of the water outlet, the elastic blocking block and the side of the water outlet far from the edge of the cover are respectively provided with first and second guide inclined surfaces which are inclined upward, the first and second guide inclined surfaces tightly contact with each other, when the sliding cover covers the water outlet, the elastic blocking block extends into the inner wall of the water outlet and tightly contacts with the inner wall of the water outlet, when the sliding cover slides away from the water outlet, the elastic blocking block moves with the sliding cover, the first guide inclined surface is extruded by the second guide inclined surface and slides out of the water outlet from the second guide inclined surface.

9. The removable, sliding water cup lid of claim 7, wherein: ​ 10. The removable, sliding water cup lid of claim 1, wherein: ​

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