A cup lid with a straw hole

Abstract

This utility model discloses a cup lid with a straw hole, including a cup lid body and a patch disposed on the cup lid body. One end of the cup lid body has a drinking spout, and the other end has a recessed groove. One or more straw holes are symmetrically arranged on both sides of the central axis of the drinking spout. One end of the patch has a drinking spout plug for engaging with the drinking spout on the cup lid body to form a seal; the other end has a recessed groove connecting cap for forming a pressure relief and reflux chamber with the patch. Straw hole plugs are correspondingly disposed on both sides of the recessed groove connecting cap for engaging with the straw holes to form a seal. This utility model can solve the problem of contents overflow caused by the fit structure between the lid patch and the pressure relief and reflux chamber formed by the lid body, and the problem of ensuring that the straw holes and reflux holes do not interfere with each other while simultaneously meeting the needs of different consumption scenarios.

Description

Technical Field

[0001] This utility model relates to the field of cup lid technology, and in particular to a cup lid with a straw hole. Background Technology

[0002] The market offers a diverse range of cup lid products, especially milk tea and coffee cup lids, many of which are designed to prevent spills during delivery. While they address the need for pressure relief due to increased vapor pressure within the cup by incorporating vents and reflux holes in the pressure relief chamber, they fail to effectively address the issue of spillage caused by the fit between the lid and the lid body within the pressure relief and reflux chamber. Some lids place the straw hole and reflux hole in the same cavity, resulting in a lack of separate space for the reflux chamber. Other lids, while offering simple separation, sacrifice the function of the reflux chamber and do not meet the needs of different consumption scenarios, such as shared use. Utility Model Content

[0003] Purpose of the utility model: The purpose of this utility model is to provide a cup lid with a straw hole, which solves the problem of the straw hole and the return hole not interfering with each other while meeting the needs of different consumption scenarios.

[0004] Technical Solution: The present invention provides a cup lid with straw holes, comprising a cup lid body and a patch disposed on the cup lid body. One end of the cup lid body has a drinking spout, and the other end has a recessed groove. One or more straw holes are symmetrically arranged on both sides of the central axis of the drinking spout and the recessed groove on the cup lid body. One end of the patch has a drinking spout cap for fastening the drinking spout on the cup lid body to form a seal; the other end has a recessed groove connecting cap for forming a pressure relief and reflux chamber with the recessed groove. Straw hole caps are correspondingly provided on both sides of the recessed groove connecting cap for fastening the straw holes to form a seal. The drinking spout cap and the straw hole cap are foldable relative to the patch and the recessed groove connecting cap, respectively. Because the straw holes and the reflux chamber are separated, a baffle structure may or may not be provided at the straw holes.

[0005] Preferably, the patch and the cup lid body are either separate or integrated structures.

[0006] Preferably, the recessed groove connecting cover is provided with a protrusion, and the upper edge of the recessed groove is provided with a side wall groove that cooperates with the protrusion for sealing, which can effectively improve the sealing performance and firmness and solve the problem of leakage when the side wall is in contact with the groove.

[0007] Preferably, the protrusion and the side wall groove are flat or concave-convex structures to increase sealing and firmness to meet the needs of different beverages.

[0008] Preferably, the outer edge of the straw hole stopper is provided with a straw hole stopper handle, and the cup lid body is provided with a corresponding anti-air structure for the anti-air function of the handle.

[0009] Preferably, the straw hole plug has protruding locking points on both sides of the handle position to further enhance the fastening.

[0010] Preferably, the outer edge of the straw hole stopper is provided with an upwardly convex bent structure that matches the edge of the cup lid body.

[0011] Preferably, the straw hole plug is provided with a straw hole plug fastening hole, which is used to fasten and fix the straw hole plug on one side by inserting the buckle of the straw hole plug on the other side symmetrically when multiple straw hole plugs are opened.

[0012] Preferably, the drinking spout stopper and the straw hole stopper are respectively provided with fastening ribs to strengthen the fastening of the drinking spout stopper or the straw hole with the drinking spout or the straw hole and prevent them from loosening.

[0013] Preferably, the straw hole plug has a straw hole plug fastening position on the back and a straw hole plug fixing position on the patch to fix the opened straw hole plug and prevent it from rebounding.

[0014] The working principle of this utility model includes: When the cup lid and cup are normally engaged, to drink from the spout, simply peel off the spout cap and fold it into the fixed position for direct drinking. When drinking from the straw hole, peel off the straw hole cap through the handle or the convex bending structure and fold it onto the patch. Press the straw hole cap into the fixed position to secure it, then insert the straw for drinking. When you need to insert two straws, use your hand to pry open the straw hole cap on one side, for example, the left side, through the handle or the convex bending structure, and fold it onto the patch. Press the straw hole cap into the straw hole cap fixing position to secure it. Then, pry open the straw hole cap on the other side, for example, the right side, and insert the edge of the straw hole cap handle or the convex bending structure of the left straw hole cap into the right straw hole cap's locking hole to form an interlocking structure for securing it. You can then insert a straw to drink. Alternatively, you can use your hand to pry open both straw hole caps through the handle or the convex bending structure, fold them onto the patch, and then insert the edge of the straw hole cap handle or the convex bending structure of one straw hole cap into the locking hole of the other straw hole cap to form an interlocking structure for securing it. You can then insert a straw to drink.

[0015] Beneficial Effects: Compared with the prior art, this utility model has the following advantages: By optimizing the design of the pressure relief and reflux chamber of the cup lid and the partitioning between the pressure relief and reflux chamber and the straw hole, this utility model solves the problem of contents overflow caused by the fit structure between the lid and the lid body forming the pressure relief and reflux chamber, as well as the problem of non-interference between the straw hole and the reflux hole. Furthermore, the recessed groove connection of the cover on the patch structure, through the connection between the protrusion and the side wall groove, effectively improves the sealing performance and firmness, solving the problem of leakage in the side wall fit. The one or more straw holes provided can meet the needs of different consumption scenarios, such as allowing at least two straws to be inserted simultaneously for drinking. The appearance of this utility model has a facial-like feature, possessing a certain degree of design flexibility, and can be used for brand-related image expansion and promotion. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the open state structure of one embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the snap-fit ​​structure according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the pressure relief and return cavity connection structure according to an embodiment of the present invention;

[0019] Figure 4 This is a usage state of one embodiment of the present utility model. Figure 1 ;

[0020] Figure 5 This is a usage state of one embodiment of the present utility model. Figure 2 ;

[0021] Figure 6 This is a usage state of one embodiment of the present utility model. Figure 3 ;

[0022] Figure 7 This is a schematic diagram of the straw hole plug structure according to another embodiment of the present invention;

[0023] Figure 8 This is a schematic diagram of another embodiment of the present invention.

[0024] In the diagram, 100 is the cup lid body; 101 is the drinking spout; 102 is the straw hole; 103 is the recessed groove; 104 is the partition piece; 105 is the pressure relief and reflux hole; 106 is the air-proof structure; 107 is the side wall groove; 200 is the patch; 201 is the drinking spout stopper; 202 is the straw hole stopper; 203 is the straw hole stopper handle position; 204 is the vent hole; 205 is the protrusion; 206 is the drinking spout fixing position; 207 is the straw hole stopper fixing position; 208 is the straw hole stopper buckle hole; 209 is the straw hole stopper fastening position; 210 is the drinking spout stopper fastening rib; 211 is the straw hole stopper fastening rib. Detailed Implementation

[0025] The technical solution of this utility model will be further described below with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figure 1 As shown, this utility model discloses a cup lid, including a cup lid body 100 and a patch 200 disposed on the cup lid body. The cup lid body 100 and the patch 200 are integrally formed. Preferably, the patch and the cup lid body are connected by a connecting piece. One end of the cup lid body 100 is provided with a drinking spout 101, and the other end is provided with a recessed groove 103. One end of the patch 200 is provided with a drinking spout stopper 201 for fastening the drinking spout 101 on the cup lid body to form a seal; the other end is provided with a recessed groove connecting cap, forming a pressure relief and return cavity with the recessed groove 103. To avoid leakage problems due to sidewall fit, such as Figure 3 As shown, a protrusion 205 is provided on the recessed groove connecting cover, and a side wall groove 107 is provided on the edge of the recessed groove. When the patch is sealed with the cup lid body, the protrusion 205 is inserted into the side wall groove 107 to close and form a pressure relief and return cavity. This is used for water vapor separation and storage buffering of the vapor pressure inside the cup to prevent liquid from spraying out of the pressure relief and return cavity quickly. At the same time, it can effectively improve the sealing performance and firmness, and solve the problem of leakage when the side wall is fitted. The protrusion 205 and the side wall groove 107 can be made into a flat or concave-convex structure according to the usage requirements to increase the sealing performance and firmness to meet the needs of different beverages.

[0028] The recessed groove 103 is provided with a partition plate 104 and a pressure relief return hole 105. The patch 200 is provided with an exhaust hole 204. The isolation and separation function is formed by one or more partition plates 104 to block the gas, and the gas is discharged outside the cover 100 through the exhaust hole 204.

[0029] like Figure 2 As shown, a drinking spout fixing position 206 is provided at one end of the patch 200 away from the drinking spout cap 201. A first bending structure (not shown) for folding is provided between the drinking spout cap 201 and the recessed groove connecting cover. When the drinking spout cap 201 is folded open relative to the patch 200 along the first bending structure, the drinking spout cap 201 is fixed by the drinking spout fixing position 206 and does not spring back.

[0030] Preferably, the drinking spout cap 201 is provided with a drinking spout cap fastening rib 210, such as... Figure 1 As shown, this is used to reinforce the fit between the stopper cap and the drinking spout hole to prevent it from loosening.

[0031] One or more straw holes 102 are provided on both sides of the central axis of the drinking spout and the recessed groove on the cup lid body. The patch 200 is provided with a straw hole plug 202 to fasten the straw hole 102 to form a seal. Since the straw hole and the pressure relief return chamber are set separately, a baffle structure may or may not be provided at the straw hole 102.

[0032] like Figure 2 As shown, the patch 200 has a straw hole plug fixing position 207, and the back of the straw hole plug has a straw hole plug fastening position 209. A second bending structure (not shown) for folding is provided between the straw hole plug 202 and the recessed groove connecting cover. When the straw hole plug 202 is folded open relative to the patch 200, the straw hole plug fastening position 209 on the back of the straw hole plug 202 presses into the straw hole plug fixing position 207 to fasten and fix it, so as not to spring back. Preferably, the straw hole plug fixing position 207 and the straw hole plug fastening position 209 can be concave and convex structures of each other.

[0033] The straw hole stopper on the patch 200 has a straw hole stopper handle 203 along its edge, while the cup lid body 100 has a corresponding clearance structure 106 for the handle clearance function. The clearance structure is suitable for fingers of different sizes, making it easy to open the straw hole stopper. Figure 1 As shown. The straw hole stopper cap has protruding locking points on both sides of the handle position 203 to further strengthen the fastening. Alternatively, the straw hole stopper cap edge on the patch 200 can be designed with an upwardly convex bent structure, directly engaging with the edge of the cup lid body, eliminating the need for clearance space on the cup lid body. Figure 7 As shown.

[0034] Preferably, the straw hole plug 202 is provided with a straw hole plug fastening rib 211, such as... Figure 1 As shown, the straw hole plug 202 is used to reinforce the straw hole 102 and prevent it from loosening.

[0035] Example 2

[0036] The difference between this embodiment and Embodiment 1 is that the cup lid body 100 and the patch 200 are separate units.

[0037] Example 3

[0038] The difference between this embodiment and Embodiment 1 is that, to meet different consumer needs, a straw hole 102 is symmetrically provided on both sides of the central axis of the drinking spout and the recessed groove on the cup lid body. A straw hole plug 208 is provided between the straw hole plug cap 202 and the second bent structure, such as... Figure 2 As shown. When both straw holes are used simultaneously, the straw hole plug latch 203 or the edge of the convex bending structure of one straw hole plug is engaged into the straw hole plug latch hole 208 of the other straw hole plug to form an interlocking structure, so that the two straw hole plugs can be opened and locked together.

[0039] Example 4

[0040] The difference between this embodiment and Embodiment 3 is that the cup lid body 100 and the patch 200 are separate units, such as... Figure 8 As shown.

[0041] The working principle of this utility model includes: when the cup lid and cup are in the normal locking state, and when drinking through the drinking spout 101, the drinking spout cap 201 is opened by hand and folded back to the drinking spout fixing position 206 for direct drinking. Figure 4 As shown. When drinking using the straw hole 102, use your hand to open the straw hole stopper 202 through the straw hole stopper latch 203 or the upwardly convex bending structure and fold it onto the patch 200. Press the straw hole stopper latch 209 into the straw hole stopper fixing position 207 to lock it in place, and then insert the straw to drink. Figure 5 As shown. When it is necessary to insert two straws, as... Figure 6 As shown, by hand, pry open one side of the straw hole stopper 202, for example the left side, through the straw hole stopper handle 203 or the upward bending structure, and fold it onto the patch 200. Press the straw hole stopper fastening position 209 into the straw hole stopper fixing position 207 to fasten and fix it. Then, pry open the other side of the straw hole stopper 202, for example the right side, and insert the straw hole stopper handle 203 or the edge of the upward bending structure of the left straw hole stopper into the straw hole stopper fastening hole 208 of the right straw hole stopper to fasten and fix it. Then, you can insert a straw to drink. Alternatively, by hand, pry open both sides of the straw hole stopper 202 through the straw hole stopper handle 203 or the upward bending structure, and insert the straw hole stopper handle 203 or the edge of the upward bending structure of one side of the straw hole stopper, for example the left side, into the straw hole stopper fastening hole 208 of the other side, for example the right side, to fasten and fix it. Then, you can insert a straw to drink.

Claims

1. A cup lid with a straw hole, characterized in that, The cup lid includes a lid body (100) and a patch (200) on the lid body. The lid body (100) has a drinking hole (101) at one end and a recessed groove (103) at the other end. The lid body has one or more straw holes (102) on both sides of the central axis of the drinking hole. The patch (200) has a drinking stopper (201) at one end to fasten the drinking hole (101) on the lid body to form a seal, and a recessed groove connecting cover at the other end to form a pressure relief and reflux chamber with the recessed groove (103). Straw hole stoppers (202) are provided on both sides of the recessed groove connecting cover to fasten the straw holes (102) to form a seal. The drinking stopper (201) can be folded relative to the patch, and the straw hole stopper (202) can be folded relative to the recessed groove connecting cover.

2. The cup lid with a straw hole according to claim 1, characterized in that, The patch (200) and the cup lid body (100) are either separate or integrated structures.

3. The cup lid with a straw hole according to claim 1, characterized in that, The recessed groove connecting cover is provided with a protrusion (205), and the upper edge of the recessed groove (103) is provided with a side wall groove (107) that cooperates with and seals the protrusion (205).

4. The cup lid with a straw hole according to claim 3, characterized in that, The protrusion (205) and the side wall groove (107) are flat or concave-convex mating structures.

5. The cup lid with a straw hole according to claim 1, characterized in that, The straw hole plug (202) has a straw hole plug handle (203) on its outer edge, and the cup lid body has a corresponding anti-air structure (106) for the anti-air function of the handle.

6. The cup lid with a straw hole according to claim 5, characterized in that, The straw hole plug handle (203) has protruding locking points on both sides.

7. The cup lid with a straw hole according to claim 1, characterized in that, The outer edge of the straw hole plug (202) is designed with an upwardly convex bending structure that matches the edge of the cup lid body.

8. The cup lid with a straw hole according to claim 5, characterized in that, The straw hole plug (202) is provided with a straw hole plug buckle hole (208) for interlocking and fastening when multiple straw hole plugs (202) are opened, the straw hole plug buckle position (203) on one side is inserted into the straw hole plug buckle hole (208) on the other side.

9. The cup lid with a straw hole according to claim 1, characterized in that, The drinking spout cap (201) and the straw hole cap (202) are respectively provided with fastening ribs.

10. The cup lid with a straw hole according to claim 1, characterized in that, The straw hole plug has a straw hole plug fastening position (209) on the back and a straw hole plug fixing position (207) on the patch (200) to fix the open straw hole plug (202).

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