CN209769939U - cup set - Google Patents
cup set Download PDFInfo
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- CN209769939U CN209769939U CN201920441228.2U CN201920441228U CN209769939U CN 209769939 U CN209769939 U CN 209769939U CN 201920441228 U CN201920441228 U CN 201920441228U CN 209769939 U CN209769939 U CN 209769939U
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- cup
- filter screen
- elastic
- opening
- clamping
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Abstract
The utility model relates to a cup field, concretely relates to cup. This cup utensil includes: the cup comprises a cup body and a filter screen arranged in the cup body, wherein the cup body comprises a cup opening, and a clamping boss is convexly arranged on the inner wall of the cup opening; the opening end of the filter screen extends outwards to form a flange, and the filter screen is provided with at least two elastic convex points outwards along the lower direction of the flange; the flanging is supported on the upper portion of the clamping boss, and the elastic salient points are elastically clamped and abutted against the lower portion of the clamping boss. The cup can solve the problems that the filter screen of the existing cup is easy to fall off and the installation process is not easy to align, and achieves the purposes of facilitating clamping and improving the fixing effect of the filter screen and the cup body.
Description
Technical Field
The utility model relates to the field of cups, in particular to a cup.
Background
the filter equipment who sets up on present traditional thermos cup adopts following two kinds of modes mostly: one is that the upper end of the filtering device (a filter screen or a filter) is turned outwards along the radial direction to form a flange, and the filtering device is erected at the opening of the vacuum cup through the flange, so that the structure is easy to disassemble and clean, but the filtering device is not relatively fixed with the cup body or the cup cover, so that the filtering device is easy to shake and drop in the using process; the other type is that the joint port part between the cup mouths is arranged on the filtering device and the cup body and can be embedded into the joint port part to rotate, although the structure can enable the filtering device and the cup body or the cup cover to form a relatively stable structure, the alignment of the joint port is needed when rotary type joint is carried out in the actual use process, and effective joint is difficult to realize when the alignment is inaccurate.
In view of this, the utility model is especially provided.
Disclosure of Invention
An object of the utility model is to provide a cup utensil to solve the problem that the filter screen in present water cup easily drops and the installation is difficult for counterpointing.
in order to accomplish the purpose of the utility model, the technical scheme who adopts is:
A cup, comprising:
the cup comprises a cup body and a filter screen arranged in the cup body, wherein the cup body comprises a cup opening, and a clamping boss is convexly arranged on the inner wall of the cup opening;
The opening end of the filter screen extends outwards to form a flange, and the filter screen is provided with at least two elastic convex points outwards along the lower direction of the flange;
The flanging is supported on the upper portion of the clamping boss, and the elastic salient points are elastically clamped and abutted against the lower portion of the clamping boss.
Preferably, a clamping opening is formed between the flanging and the elastic salient point;
the clamping opening is elastically buckled with the clamping opening and forms detachable interference connection with the clamping opening.
preferably, the side wall of the filter screen is provided with an opening, an elastic sheet is connected in the opening, and the elastic salient points are convexly arranged on the outer wall surface of the elastic sheet.
preferably, the elastic sheet is vertically arranged, wherein the elastic salient point is arranged at the free end of the elastic sheet, and the fixed end of the elastic sheet is connected with the bottom wall of the opening.
preferably, the side wall of the filter screen is provided with an opening, an arched elastic sheet is connected in the opening, and the elastic sheet is connected with the bottom wall of the opening and is bent outwards to form the elastic salient point and then extends upwards.
Preferably, the arched elastic sheet is vertically arranged in the opening, two ends of the arched elastic sheet are respectively and fixedly connected to the side wall of the opening, and the elastic salient point is located in the middle of the elastic sheet.
Preferably, the joint boss with the inner wall is the integrated into one piece structure, the elasticity bump is 3-5, and follows the lateral wall circumference of filter screen all has the arrangement.
preferably, the filter screen is provided with a pulling member for loading or unloading the filter screen.
preferably, the lifting pieces extend upwards from the bottom of the filter screen to form inverted U-shaped, inverted V-shaped or m-shaped lifting pieces.
Preferably, the cross-section of filter screen is the arc, the bottom of filter screen and be located the wall between the elasticity bump all is equipped with the filtration pore.
The technical scheme of the utility model following beneficial effect has at least:
The utility model discloses an among the filter screen joint structure, directly set up the joint boss inside the cup, the structure is more simple. Meanwhile, the elastic salient points are matched with the clamping bosses, so that the buckling feeling of the matching of the filter screen and the cup body can be effectively improved; the design of elasticity bump can increase elasticity bump and joint boss complex magnitude of interference, even the filter screen receives cold size and diminishes, also can not drop.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a cup according to an embodiment of the present invention;
FIG. 2 is a schematic view of the cup of the configuration shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the cup of the configuration shown in FIG. 2;
FIG. 4 is a schematic view of the filter screen of the structure shown in FIG. 1;
3 FIG. 3 5 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 the 3 structure 3 shown 3 in 3 FIG. 3 4 3; 3
Fig. 6 is a schematic structural view of a cup according to an embodiment of the present invention.
wherein:
1-cup body;
10-a cup mouth;
11-inner wall;
12-clamping a boss;
2, filtering a screen;
20-flanging;
21-elastic bumps;
22-a clamping opening;
23-a spring plate;
24-a pull-up member;
25-opening;
3-cup cover.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
it should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present invention are described in terms of the drawings, and should not be construed as limiting the embodiments of the present invention. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
Referring to fig. 1-5, the present invention relates to a cup, and more particularly to a cup, wherein the cup body and the filter screen are assembled as shown in fig. 1, and the cup comprises: the cup comprises a cup body 1 and a filter screen 2 arranged in the cup body 1, wherein the cup body 1 comprises a cup opening 10, and a clamping boss 12 is convexly arranged on the inner wall 11 close to the cup opening 10;
the opening end of the filter screen 2 extends outwards to form a flange 20, and at least two elastic salient points 21 are arranged below the flange 20 in a protruding mode on the filter screen 2;
Wherein, turn-ups 20 supports in the upper portion of joint boss, and elasticity bump 21 elasticity card top is in the lower part of joint boss.
Wherein, as shown in fig. 2 and fig. 3, the setting position of the clamping boss 12 is the cup rim 10 of the cup body 1 near the cup body 1, the utility model discloses in not stipulate the concrete size distance between clamping boss 12 and the cup rim 10 to the actual design is the standard, for example the distance between clamping boss 12 and the cup rim 10 can be 10-20 mm.
In this embodiment, in order to facilitate the alignment between the engaging boss 12 and the elastic bump 21, the engaging boss 12 in this embodiment is continuously disposed along the circumferential direction of the inner wall 11 of the cup body 1, so that the placement selectivity can be cancelled when the filter screen 2 is placed, and the installation is facilitated. And, when filter screen 2 was installed in cup 1, turn-ups 20 supported the upper portion at joint boss 12, and elasticity bump 21 elasticity card top is in the lower part of joint boss 12. Therefore, the clamping boss 12 is clamped between the flange 20 and the elastic salient point 21, so that the filter screen 2 is prevented from being separated from the cup body 1 and is not easy to fall off.
as shown in fig. 4 and 5, in the present embodiment, a clamping opening 22 is further formed between the flange 20 and the elastic bump 21. Thus, after the filter screen 2 is placed in the cup body 1, the clamping boss 12 and the clamping opening 22 form a fit type interference connection. The clamping boss 12 and the clamping interface 22 form a fit type interference connection, so that the cup body 1 and the filter screen 2 can be prevented from shaking, and the clamping firmness of the cup body 1 and the filter screen 2 is improved.
Place filter screen 2 when cup 1 in, elastic bump 21 pressurized takes place elastic deformation or elastic displacement, after crossing joint boss 12, elastic bump 21 resumes former physiognomy under the effect of self elasticity, and at this moment, 12 joints of joint boss are between turn-ups 20 and elastic bump 21. When taking out filter screen 2 from cup 1 in, elasticity bump 21 takes place pressurized and elastic deformation or elastic displacement equally, after crossing joint boss 12, elasticity bump 21 resumes former appearance under the effect of self elasticity, and at this moment, filter screen 2 can break away from the restriction of joint boss 12 in the cup 1.
As can be seen from fig. 4 and 5, the cross section of the filter screen 2 in this embodiment is arc-shaped, and the bottom of the filter screen 2 and the wall surface between the elastic salient points 21 are provided with filter holes.
In this embodiment, the number of the elastic protrusions 21 is three, and the elastic protrusions are uniformly arranged along the circumferential direction of the filter screen 2. It can be understood that the number of the elastic bumps 21 is at least two, and the number of the elastic bumps 21 can be set to 3-5 in order to increase the firmness of the clamping. The shape of the convex part of the elastic salient point 21 is similar to that of a mastoid, so that the elastic salient point 21 can smoothly cross the clamping boss 12 in the mounting and picking processes.
according to the above analysis, the utility model discloses a filter screen joint structure directly sets up joint boss 12 in cup 1 inside, and this structure is more simple. And simultaneously, the utility model discloses use elasticity bump 21 and joint boss 12 to cooperate, can effectively improve filter screen 2 and cup 1 complex knot and feel. The design of elasticity bump 21 can increase the interference magnitude of elasticity bump 21 and joint boss 12 complex, even filter screen 2 receives cold size and diminishes, also is difficult for droing.
In order to improve the clamping force between the elastic salient point 21 and the clamping boss 12, in the present embodiment, the elastic salient point 21 adopts a specific structure to realize elastic displacement. With reference to fig. 4 and 5, in the present embodiment, an opening 25 is formed on a side wall of the filter screen 2, a spring plate 23 is connected in the opening 25, and the elastic protrusion 21 is protruded on an outer wall surface of the spring plate 23.
In this structure, elasticity bump 21 is single-direction fixed, between the lateral wall of elasticity bump 21 and filter screen 2, except with the contact site of shell fragment 23, other be the fretwork state, be in the unrestrained state, when being extrudeed, elasticity bump 21 can be followed filter screen 2's radial movement to realize the elastic displacement of elasticity bump 21.
in this embodiment, in order to increase the stress of the elastic sheet 23, the elastic sheet 23 is vertically disposed, the free end of the elastic sheet 23 is disposed with the elastic bump 21, and the fixed end of the elastic sheet 23 is connected to the bottom wall of the opening 25. In the structure, only one end of the elastic sheet 23 is connected with the side wall of the filter screen 2, the other end of the elastic sheet belongs to the free end, and when the elastic salient point 21 is extruded, the radial displacement of the elastic salient point 21 is realized through the movement of the free end of the elastic sheet 23.
The spring plate 23 of the above structure can be replaced by an arched spring plate. When the elastic piece 23 is an arc-shaped elastic piece, the arc-shaped elastic piece protrudes from the axis of the filter screen 2 to the side wall of the filter screen 2. Specifically, the side wall of the filter screen 2 is provided with an opening 25, an arched elastic sheet 23 is connected in the opening 25, and the elastic sheet 23 is connected with the bottom wall of the opening 25 and is bent outwards to form an elastic bump 21 and then extends upwards. The arched elastic sheet 23 is also vertically arranged in the opening 25, two ends of the elastic sheet 23 are respectively and fixedly connected with the side wall of the opening 25, and the elastic salient point 21 is positioned in the middle of the elastic sheet 23. In the structure, the arched elastic sheet 23 can provide larger elastic force for the elastic salient point 21, and the clamping force between the elastic salient point 21 and the clamping boss 12 is improved.
In order to facilitate the taking out of the filter screen 2, a pulling piece 24 is arranged on the filter screen 2 and used for loading or taking out the filter screen 2.
it can be understood that the present invention does not limit the specific position of the lifting member 24, as long as the filter net 2 can be easily taken.
As a preferred embodiment of the present invention, the pulling member 24 has a hollow structure to facilitate the placement and removal of the filter screen 2. The arrangement of the pulling-up member 24 is various, for example, the pulling-up member 24 may be arranged to extend upward from the bottom of the filter net 2 to form an n-, a-or m-shaped pulling-up member. In the structure, the middle of the lifting piece 24 is of a hollow structure, so that the lifting piece is convenient to take and the weight of the filter screen can be reduced.
it can be understood that, the utility model discloses in do not make the restriction to the concrete material of cup 1 and filter screen 2, for the convenience of manufacturing, the material of cup 1 and filter screen 2 is the plastics material. The cup body 1 and the filter screen 2 made of plastic materials are easier to be integrally formed, for example, the cup body 1 with the clamping boss 12 can be manufactured by adopting a blow molding process, so that the clamping boss 12 and the inner wall 11 form an integrally formed structure, and the filter screen 2 with the elastic convex points 21 can be manufactured by adopting an injection molding process.
As shown in fig. 6, the cup of the present embodiment comprises a cup cover 3, a cup body 1 with a structure shown in fig. 1-5, and a filter screen 2.
Although the preferred embodiments of the present invention have been described above, it should be understood that they are not intended to limit the scope of the claims, and that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (10)
1. a cup, comprising:
The cup comprises a cup body (1) and a filter screen (2) arranged in the cup body (1), wherein the cup body (1) comprises a cup opening (10), and is characterized in that a clamping boss (12) is convexly arranged on the inner wall (11) at the position of the cup opening (10);
The opening end of the filter screen (2) extends outwards to form a flange (20), and the filter screen (2) is provided with at least two elastic salient points (21) in a protruding mode below the flange (20);
The flanging (20) is supported on the upper portion of the clamping boss (12), and the elastic salient points (21) are elastically clamped and pressed against the lower portion of the clamping boss (12).
2. A cup as claimed in claim 1, characterized in that a snap opening (22) is formed between said flange (20) and said elastic projection (21);
The clamping boss (12) is elastically clamped in the clamping opening (22) and forms detachable interference connection with the clamping opening (22).
3. A cup set according to claim 1, wherein an opening (25) is formed in the side wall of the filter screen (2), an elastic sheet (23) is arranged in the opening (25), and the elastic salient point (21) is convexly arranged on the outer wall surface of the elastic sheet (23).
4. a cup as claimed in claim 3, characterized in that said elastic protrusions (21) are provided at the free end of said elastic sheet (23), and the fixed end of said elastic sheet (23) is connected to the bottom wall of said opening (25).
5. A cup set according to claim 1, wherein an opening (25) is formed in the side wall of the filter screen (2), an arched elastic piece (23) is arranged in the opening (25), and the elastic piece (23) is connected with the bottom wall of the opening (25), is bent outwards to form the elastic salient point (21), and then extends upwards.
6. A cup as claimed in claim 4, characterized in that two ends of said elastic sheet (23) are respectively fixed to the side walls of said opening (25), and said elastic protrusions (21) are located at the middle position of said elastic sheet (23).
7. A cup set according to any one of claims 1 to 5, wherein the clamping boss (12) and the inner wall (11) are of an integrally formed structure, and the number of the elastic convex points (21) is 3-5 and is uniformly arranged along the circumferential direction of the side wall of the filter screen (2).
8. a cup according to any one of claims 1 to 5, characterized in that said filtering mesh (2) is provided with a pull (24) for inserting or extracting said filtering mesh (2).
9. A cup as claimed in claim 8, characterized in that said pull-up member (24) extends upwards from the bottom of the filtering mesh (2) forming an ^ shaped, inverted V-shaped or m-shaped pull-up member.
10. a cup set according to any one of claims 1 to 5, wherein the cross section of the filter screen (2) is arc-shaped, and the bottom of the filter screen (2) and the wall surface between the elastic salient points (21) are provided with filter holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920441228.2U CN209769939U (en) | 2019-04-03 | 2019-04-03 | cup set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920441228.2U CN209769939U (en) | 2019-04-03 | 2019-04-03 | cup set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209769939U true CN209769939U (en) | 2019-12-13 |
Family
ID=68801094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920441228.2U Active CN209769939U (en) | 2019-04-03 | 2019-04-03 | cup set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209769939U (en) |
-
2019
- 2019-04-03 CN CN201920441228.2U patent/CN209769939U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |