CN211253574U - Annular pressing and buckling paper pulp cup cover - Google Patents
Annular pressing and buckling paper pulp cup cover Download PDFInfo
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- CN211253574U CN211253574U CN201922009907.5U CN201922009907U CN211253574U CN 211253574 U CN211253574 U CN 211253574U CN 201922009907 U CN201922009907 U CN 201922009907U CN 211253574 U CN211253574 U CN 211253574U
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Abstract
The utility model provides a pulp bowl cover that knot is pressed to annular, includes the lid, be equipped with the cavity in the lid, the one end of lid has the banding along the axial extension, the banding inner wall is equipped with the knot limit of encircleing banding a week, the other end of lid is equipped with the boss, be equipped with on the boss and make external and cavity intercommunication, be used for people to absorb liquid or pour the non-suction pipe suction inlet of liquid, one side of boss top surface risees the setting gradually along its opposite side, the non-suction pipe suction inlet sets up in boss top surface highest point, the cavity top is equipped with the roof, one side of roof risees the slope gradually and extends to the one side of exempting from the suction. The utility model discloses make and exempt from straw suction inlet, boss, roof combination and form the structure that leaks hopper-shaped, exempt from the whole gradual change binding off of straw suction inlet, more do benefit to the beverage outflow, accord with human functional science, make and exempt from the straw suction inlet higher with the lip goodness of fit, go up the lip and coincide with the roof, effectively avoid the weeping, need not to use the straw to drink, the indirect effect that plays resources are saved, environmental protection.
Description
Technical Field
The utility model relates to a paper pulp goods field, concretely relates to paper pulp bowl cover that annular pressure was detained.
Background
The paper pulp product is made with paper pulp as material and through sucking pulp in a forming mold and compression molding. The finished product can be recycled and remanufactured, so that the energy-saving trend of environmental protection recycling is met, the finished product is widely concerned and favored in the market, for example, in the existing catering field, the cup covers are basically products made of plastic materials, the environment-friendly effect cannot be achieved by obviously using plastic products, the using amount of the finished product in the existing catering field is quite large, white pollution can be imagined, and in order to reduce some adverse defects, some merchants adopt pulp cup covers. However, the existing paper pulp cup cover mainly has the following defects: in the using process, the suction opening without the suction pipe is unreasonably arranged, so that the suction opening can not be well attached to the lips of a person, and the water leakage phenomenon is easy to occur; the paper pulp cup cover cannot be tightly connected with the cup, so that a good sealing effect cannot be realized; when the hot beverage is filled, the cup cover and the cup are easy to separate, so that a user is easily scalded.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an annular pulp cup cover with a press buckle.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a pulp bowl cover that knot is pressed to annular, includes the lid, be equipped with the cavity in the lid, the one end of lid has the banding along the axial extension, the banding inner wall is equipped with the knot limit of encircleing banding a week, the other end of lid is equipped with the boss, be equipped with on the boss and make external and cavity intercommunication, be used for people to absorb liquid or pour the non-suction pipe suction inlet of liquid, one side of boss top surface risees the setting gradually along its opposite side, the non-suction pipe suction inlet sets up in boss top surface highest point, the cavity top is equipped with the roof, one side of roof risees the slope gradually and extends to the one side of exempting from the suction.
The utility model discloses in, be equipped with the protruding structure that is used for improving and exempts from straw suction inlet structural strength on the boss.
The utility model discloses in, the wall thickness of boss is from keeping away from exempting from straw suction opening department to exempting from the periphery of straw suction opening and thickening gradually.
The utility model discloses in, be equipped with the arc that links closely with the paper cup rim of a cup between banding and the boss and detain the position.
The utility model discloses in, detain the limit and be located banding and arc and detain the position between the position and form the annular of being used for sticising the paper cup body and detain the position.
The utility model discloses in, the cross-section of detaining the limit is the arc, detain the limit and be connected with the banding is tangent.
The utility model discloses in, lid, banding, knot limit are the loop configuration, and lid, banding, knot limit set up on same axle center.
The utility model discloses in, exempt from the straw suction inlet and be circular arc notch shape structure, exempt from the straw suction inlet along boss circumferencial direction parallel extension.
The utility model discloses in, be equipped with the bleeder vent that makes external world and cavity intercommunication on the roof.
The utility model discloses in, lid, banding, knot limit, boss, exempt from straw suction inlet, roof are by paper pulp integrated into one piece.
The utility model has the advantages that: the utility model discloses a boss, roof, exempt from the structure setting of straw suction inlet, make and exempt from straw suction inlet, boss, roof combination and form the structure that leaks hopper-shaped, exempt from the whole gradual change binding off of straw suction inlet, more do benefit to the beverage and flow, accord with human functional science, make and exempt from straw suction inlet and lip goodness of fit higher, it is identical with the roof to go up the lip, effectively avoids the weeping, need not to use the straw to drink, the indirect effect that plays resources are saved, environmental protection. Meanwhile, the arc-shaped buckling position and the annular buckling position formed by the buckling edges ensure that the paper pulp cup cover and the cup body are tightly connected, so that a good sealing effect is achieved and no leakage exists; the cup cover is integrally formed by paper pulp, so that resources can be recycled, the cup cover is matched with paper cups for use without classified recycling, the paper pulp cup cover can be naturally degraded in nature, the environment is not polluted, and the environment-friendly effect is achieved; the wall thickness of the periphery of the suction port of the suction-free pipe is thickened, so that the strength of the suction port of the suction-free pipe is improved, and the integral gram weight of the cup cover is ensured within a reasonable range.
Drawings
The invention will be further explained with reference to the drawings and the embodiments below:
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a side view of the present embodiment;
FIG. 3 is a rear view of the present embodiment;
FIG. 4 is a top view of the present embodiment;
FIG. 5 is a schematic view of A-A in FIG. 4;
FIG. 6 is a schematic view of A in FIG. 5;
fig. 7 is a second angular perspective view of the present embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
Referring to fig. 1-7, the annular press-buckled paper pulp cup cover comprises a cover body 1, wherein a cavity 2 is arranged in the cover body 1, a seal edge 3 is axially extended from one end of the cover body 1, a buckle edge 4 surrounding the seal edge 3 for a circle is arranged on the inner wall of the seal edge 3, and the buckle edge 4 can ensure that the paper pulp cup cover and the cup body are tightly connected, so that a good sealing effect is achieved and no leakage exists; and the cover body 1, the sealing edge 3 and the buckling edge 4 are all of annular structures, and the cover body 1, the sealing edge 3 and the buckling edge 4 are arranged on the same axis and are convenient to use in cooperation with the cup body. The other end of lid 1 is equipped with boss 5, be equipped with on the boss 5 and make external and cavity 2 communicate, be used for people to absorb liquid or pour out the suction tube suction inlet 6 of exempting from of liquid, exempt from suction tube suction inlet 6 and be circular arc notch shape structure, exempt from suction tube suction inlet 6 along 5 circumferencial direction parallel extensions of boss, cooperate with the structure of boss 5, avoid influencing the structural strength of boss 5. One side of 5 top surfaces of boss rises the setting gradually along its opposite side, exempt from straw suction inlet 6 to set up in 5 top surfaces highest places of boss, 2 tops of cavity are equipped with roof 7, one side of roof 7 rises the slope gradually and extends to the one side of exempting from straw suction inlet 6, makes and exempt from straw suction inlet 6, boss 5, roof 7 combination formation a point type suction nozzle, and people are using the utility model discloses when drinking, can be to exempting from to insert the straw in the straw suction inlet 6 and absorb liquid, also can directly will exempt from straw suction inlet 6 contact lips to drink. And when will exempt from straw suction inlet 6 contact lips to use, through exempting from 6 sharp type suction nozzle structural design of straw suction inlet, make and exempt from straw suction inlet 6, boss 5, roof 7 combination forms the structure that leaks hopper-shaped, exempt from 6 whole gradual change binding offs of straw suction inlet, more profit beverage flows, accord with human functional science, it is higher to make and exempt from straw suction inlet 6 and lip goodness of fit, it coincide with roof 7 to go up the lip, effectively avoid the weeping, need not to use the straw to drink, indirect resource saving, the effect of environmental protection of playing.
In the embodiment, the wall thickness of the boss 5 is gradually thickened from a position far away from the suction-free pipe suction port 6 to the periphery of the suction-free pipe suction port 6, the wall thickness of the periphery of the suction-free pipe suction port 6 is thickened, the strength of the suction-free pipe suction port 6 is improved, and the integral gram weight of the cup cover is ensured to be between 4.5g and 5 g; in order to further improve the structural strength of the suction-free pipe suction port 6, a convex structure 810 is arranged on the boss 5.
In this embodiment, an arc-shaped buckling position 9 which is tightly buckled with the mouth of the paper cup is arranged between the sealing edge 3 and the boss 5, the sealing edge 3 is of a circular truncated cone structure, the cross section of the buckling edge 4 is arc-shaped, the buckling edge 4 is tangentially connected with the sealing edge 3, and the buckling edge 4 is positioned between the sealing edge 3 and the arc-shaped buckling position 9 to form an annular buckling position for tightly pressing the body of the paper cup; when the cup cover is combined with the paper cup through the structure, the curled edge of the cup mouth of the paper cup enters the arc buckling position 9 through the guiding action of the circular truncated cone-shaped sealed edge 3, the cup cover is matched with the paper cup through the tension of the curled edge of the cup mouth, meanwhile, the cup cover and the paper cup have a tension force of interaction through the action of the buckled edge 4, the minimum value of the tension force is the separation acting force between the paper cup and the cup cover after the paper cup is inverted when the paper cup is filled with liquid, so that the phenomenon of liquid leakage caused by the toppling of the paper cup when the liquid is filled in the paper cup can be avoided, and the sealing property of the,
in this embodiment, the top wall 7 is provided with an air hole 10 which enables the outside to be communicated with the cavity 2, the aperture of the air hole 10 is 1.4mm, and one or more air holes 10 can be arranged according to actual requirements. And all the structures of the utility model are integrally formed by paper pulp, so as to reduce the production cost.
The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.
Claims (10)
1. The utility model provides a pulp bowl cover that annular pressure was detained which characterized in that: including lid (1), be equipped with cavity (2) in lid (1), the one end of lid (1) has banding (3) along the axial extension, banding (3) inner wall is equipped with knot limit (4) around banding (3) a week, the other end of lid (1) is equipped with boss (5), be equipped with on boss (5) and make external and cavity (2) intercommunication, be used for people to absorb liquid or pour out exempting from straw suction inlet (6) of liquid, the setting is riseed gradually along its opposite side in one side of boss (5) top surface, exempt from straw suction inlet (6) to set up in boss (5) top surface highest point, cavity (2) top is equipped with roof (7), the slope that risees gradually in one side of roof (7) extends to exempting from one side of straw suction inlet (6).
2. The annular press-buckled pulp cup cover according to claim 1, characterized in that: and the boss (5) is provided with a convex structure (8) for improving the structural strength of the suction port (6) of the suction-free pipe.
3. The annular press-buckled pulp cup cover according to claim 1, characterized in that: the wall thickness of the lug boss (5) is gradually thickened from the position far away from the suction-free pipe suction port (6) to the periphery of the suction-free pipe suction port (6).
4. The annular pressing pulp cup cover according to any one of claims 1 to 3, characterized in that: an arc-shaped buckling position (9) which is tightly buckled with the mouth of the paper cup is arranged between the sealing edge (3) and the boss (5).
5. The annular press-buckled pulp cup cover according to claim 4, characterized in that: the buckling edge (4) is positioned between the sealed edge (3) and the arc-shaped buckling position (9) to form an annular buckling position for tightly pressing the paper cup body.
6. The annular press-buckled pulp cup cover according to claim 1, characterized in that: the cross section of the buckling edge (4) is arc-shaped, and the buckling edge (4) is tangentially connected with the sealing edge (3).
7. The annular press-buckled pulp cup cover according to claim 1, characterized in that: the cover body (1), the sealing edge (3) and the buckling edge (4) are all of annular structures, and the cover body (1), the sealing edge (3) and the buckling edge (4) are arranged on the same axis.
8. The annular press-buckled pulp cup cover according to claim 1, characterized in that: the suction-free pipe suction port (6) is of an arc notch-shaped structure, and the suction-free pipe suction port (6) extends in parallel along the circumferential direction of the boss (5).
9. The annular press-buckled pulp cup cover according to claim 1, characterized in that: the top wall (7) is provided with an air hole (10) which enables the outside to be communicated with the cavity (2).
10. The annular press-buckled pulp cup cover according to claim 1, characterized in that: the cover body (1), the sealing edge (3), the buckling edge (4), the boss (5), the suction-free pipe suction port (6) and the top wall (7) are integrally formed by paper pulp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922009907.5U CN211253574U (en) | 2019-11-19 | 2019-11-19 | Annular pressing and buckling paper pulp cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922009907.5U CN211253574U (en) | 2019-11-19 | 2019-11-19 | Annular pressing and buckling paper pulp cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211253574U true CN211253574U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922009907.5U Active CN211253574U (en) | 2019-11-19 | 2019-11-19 | Annular pressing and buckling paper pulp cup cover |
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| Country | Link |
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| CN (1) | CN211253574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550933A (en) * | 2020-11-23 | 2021-03-26 | 刘文钦 | Direct-drinking cup cover and preparation method thereof |
| WO2022246955A1 (en) * | 2021-05-28 | 2022-12-01 | 吉特利环保科技（厦门）有限公司 | Environment-friendly plant fiber beverage cap |
| WO2022262015A1 (en) * | 2021-06-18 | 2022-12-22 | 吉特利环保科技（厦门）有限公司 | Straw pulp coffee cup lid |
-
2019
- 2019-11-19 CN CN201922009907.5U patent/CN211253574U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550933A (en) * | 2020-11-23 | 2021-03-26 | 刘文钦 | Direct-drinking cup cover and preparation method thereof |
| CN112550933B (en) * | 2020-11-23 | 2022-07-26 | 刘文钦 | Direct-drinking cup cover and preparation method thereof |
| WO2022246955A1 (en) * | 2021-05-28 | 2022-12-01 | 吉特利环保科技（厦门）有限公司 | Environment-friendly plant fiber beverage cap |
| WO2022262015A1 (en) * | 2021-06-18 | 2022-12-22 | 吉特利环保科技（厦门）有限公司 | Straw pulp coffee cup lid |
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