CN210204324U

CN210204324U - Cup cover

Info

Publication number: CN210204324U
Application number: CN201921199242.2U
Authority: CN
Inventors: Guohua Wang; 王国华; Jianli Ye; 叶建礼
Original assignee: SHANGHAI HONGXIN COMMODITY Co Ltd
Current assignee: SHANGHAI HONGXIN COMMODITY Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-03-31
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a cup cover of a water cup, which relates to the technical field of cup covers and comprises a cup cover base, a water absorbing hose arranged on the cup cover base in a penetrating way and an upper end cover arranged on the cup cover base, wherein one side of the cup cover base close to the upper end cover is provided with a holding tank; during the use, the user rotates the upper end cover and makes to dodge the trench and overlap directly over and with the holding tank, and the hose that absorbs water stretches out the upper end cover through dodging the groove. The utility model has the advantages of help avoiding the drinking cup shake and cause the upper end cover to pat and take place to user's the condition, reduce the security that the user used this drinking cup bowl cover.

Description

Cup cover

Technical Field

The utility model belongs to the technical field of the bowl cover technique and specifically relates to a drinking cup bowl cover.

Background

The cup is usually a container for containing liquid, and the cup cover is usually a structure for packaging the cup, so that water in the cup is prevented from spilling, and the heat insulation performance of the cup is improved.

The prior utility model discloses a Chinese patent with a granted bulletin number of CN203646974U, which discloses a heat-insulating cup cover with a straw, comprising a cup cover base and an upper end cover, wherein the cup cover base is connected with the upper end cover through a pin shaft, a suction nozzle and a cup cover padlock are respectively arranged on the cup cover base, a compacting surface is arranged below the suction nozzle, a reset spring is arranged in the cup cover padlock, an air supplement hole is also arranged on the cup cover base, and a base internal thread is arranged in the cup cover base; the upper end cover is provided with a suction nozzle compaction frame, a buckling and locking wedge block and a sealing block mounting bracket, the buckling and locking wedge block and the cup cover buckling and locking are in a symmetrical structure, the sealing block mounting bracket is provided with an air supplementing hole sealing block, and the air supplementing hole sealing block is positioned above the air supplementing hole; in addition, a base sealing ring is arranged in the cup cover base, and the suction pipe is quickly inserted into the suction nozzle.

By adopting the scheme, when the water cup is closed, the suction nozzle is pressed on the compaction surface by the suction nozzle compaction frame pair on the upper end cover. However, when the cup carrying the thermos cup cover with the straw is used for drinking water, if the cup shakes (such as when a user drinks water on a vehicle), the upper end cover is easy to flap towards the user, and the user is injured, which is a problem to be improved.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims to provide a drinking cup bowl cover sets up on the bowl cover base through with the coaxial rotation of upper end cover to by holding tank and dodge the groove cooperation and realize accomodating and popping out of water-absorbing hose, thereby help avoiding the drinking cup shake and cause the upper end cover to pat and take place to user's the condition, reduce the security that the user used this drinking cup bowl cover.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cup cover of a water cup comprises a cup cover base, a water absorption hose penetrating through the cup cover base and an upper end cover arranged on the cup cover base, and is characterized in that an accommodating groove is formed in one side, close to the upper end cover, of the cup cover base, the water absorption hose penetrates through the cup cover base and is located in the accommodating groove, the upper end cover coaxially rotates on the cup cover base, and an avoiding groove is formed in the upper end cover; during the use, the user rotates the upper end cover and makes to dodge the trench and overlap directly over and with the holding tank, the hose that absorbs water stretches out the upper end cover through dodging the trench.

By adopting the technical scheme, in practical application, a user can rotate the upper end cover to enable the avoiding groove to be positioned right above the containing groove and to be overlapped with the containing groove, and the water absorbing hose can extend out of the upper end cover through the avoiding groove; at the moment, the staff can suck the water liquid in the water cup by the aid of the water suction hose; when the water cup is in an idle state, a user can rotate the upper end cover on the cup cover base, so that the side wall of the avoiding groove extrudes the water absorbing hose, and the water absorbing hose is extruded into the accommodating groove; or the user presses the water absorbing hose into the accommodating groove and rotates the upper end cover to enable the upper end cover to prevent the water absorbing hose from being ejected. Through this kind of mode, help avoiding the drinking cup shake and cause the upper end cover to pat to the condition emergence of user, reduce the security that the user used this drinking cup bowl cover.

The utility model discloses further set up to: the holding tank is located the position that the axis of the cup cover base is kept away from by the cup cover base, and the avoiding groove and the holding tank are correspondingly arranged.

Through adopting above-mentioned technical scheme, in-service use, the user rotates the upper end cover on the bowl cover base for the lateral wall extrusion hose that absorbs water of dodging the groove, and will absorb water the hose extrusion and impress in the holding tank, thereby help the person of facilitating the use to the operation of accomodating of hose that absorbs water.

The utility model discloses further set up to: the holding tank is arc waist type groove, the camber center of holding tank is on the axis of bowl cover base.

Through adopting above-mentioned technical scheme, set up the holding tank into the arc and will go the groove, help the length of accomodating of extension holding tank to the water absorption hose.

The utility model discloses further set up to: the cup cover base comprises an embedded part which is formed at one side close to the upper end cover, and the embedded part is embedded into the upper end cover and is in running fit with the upper end cover; and, the embedding portion has seted up around bowl cover base axis and has rotated the annular, the upper end cover inner wall has the rotation bulge loop around bowl cover base shaping in the position of embedding portion, rotate in the bulge loop embedding rotate the annular and with rotate the annular around bowl cover base axis normal running fit.

Through adopting above-mentioned technical scheme, rotate the upper end cover and set up on the embedding part on the bowl cover base to by rotate in the bulge loop embedding rotate the annular and with rotate the annular around bowl cover base axis normal running fit, help guaranteeing upper end cover pivoted stability on the bowl cover body.

The utility model discloses further set up to: the novel cup cover is characterized in that a ratchet wheel is coaxially and fixedly arranged on one side, close to the upper end cover, of the cup cover base, the holding tank is arranged on one side, close to the upper end cover, of the ratchet wheel, the bottom of the holding tank extends towards the cup cover base, elastic ratchets are fixedly arranged on one side of the upper end cover, and the elastic ratchets are meshed with the ratchet wheel.

Through adopting above-mentioned technical scheme, by the ratchet that sets up on the bowl cover base and the meshing of the elasticity ratchet on the upper end cover, help avoiding the upper end cover reverse rotation to roll over the condition emergence of hindering the hose that absorbs water on the bowl cover base to help reducing the condition emergence of the unexpected rotation of upper end cover.

The utility model discloses further set up to: positioning protrusions are arranged on two spaced ratchets on one side of the ratchet wheel, which is far away from the avoidance groove, the elastic ratchets comprise guide surfaces and abutting surfaces, positioning grooves are formed in the guide surfaces, the positioning protrusions are in embedded fit with the positioning grooves, and the side surfaces, close to the positioning grooves, of the positioning protrusions are arranged in an arc-shaped curved surface; when the upper end cover is rotated and the avoiding groove is overlapped with the accommodating groove, one positioning bulge is embedded into the positioning groove; when the upper end cover is rotated and the avoidance groove and the accommodating groove are completely staggered, the other positioning protrusion is embedded into the positioning groove.

By adopting the technical scheme, in actual use, when the upper end cover is rotated and the avoiding groove is overlapped with the accommodating groove, one positioning bulge is embedded into the positioning groove; when the upper end cover is rotated and the avoidance groove and the accommodating groove are completely staggered, the other positioning bulge is embedded into the positioning groove; thereby reducing the occurrence of the situation that the upper end cover is accidentally rotated when the water cup is used and is idle;

and, the user can judge the open position and the closed position of upper end cover according to the size of the required strength of upper end cover wrench movement, helps the person of facilitating the use to the operation of opening and shutting of upper end cover.

The utility model discloses further set up to: the water absorption hose is provided with limiting rings on two axial sides of the cup cover base, the limiting rings are tightly abutted to two axial sides of the cup cover base along the cup cover base, and an introduction inclined plane is arranged on one side of each limiting ring far away from the other limiting ring.

By adopting the technical scheme, on one hand, a guide inclined plane is arranged on one side of any one limiting ring away from the other limiting ring, which is beneficial to facilitating the installation operation of a worker on the cup cover base for the water suction hose;

on the other hand, the two limiting rings limit the water absorbing hose to be positioned at two axial sides of the cup cover base, so that the water absorbing hose is prevented from moving on the cup cover base, and the stability of the water absorbing hose on the cup cover base is guaranteed;

in addition, the cup cover is beneficial to ensuring the connection tightness between the water suction hose and the cup cover base body, and the condition that water in the water cup leaks through the connection part of the water suction hose and the cup cover base body is reduced.

The utility model discloses further set up to: the cup cover base is provided with a vent hole.

Through adopting above-mentioned technical scheme, set up the air vent on the bowl cover base, the unobstructed nature when helping guaranteeing the user to draw water.

The utility model discloses further set up to: the vent hole and the water absorption hose are respectively positioned at two opposite sides of the accommodating groove, a sinking bulge is formed on one side of the cup cover base, close to the upper end cover, of the vent hole, and the vent hole penetrates through the sinking bulge; when the hose that absorbs water was accomodate into the holding tank, the hose that absorbs water with sink into protruding conflict, sink into the arch and will sink into in the hose that absorbs water and seal the air vent.

Through adopting above-mentioned technical scheme, when the hose that absorbs water was accomodate into the holding tank, the hose that absorbs water contradicts with the embedding arch, and it will be absorbed in the hose and seal the air vent to sink in the arch to help reducing the condition emergence of water in the drinking cup through the hose outflow that absorbs water.

The utility model discloses further set up to: the upper end cover is fixedly provided with a handle.

Through adopting above-mentioned technical scheme, set up the handle on the upper end cover, help the person of facilitating the use to carry the drinking cup to make things convenient for the rotation operation of staff to the upper end cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) the upper end cover is coaxially and rotatably arranged on the cup cover base, and the containing groove and the avoiding groove are matched to realize the containing and ejecting of the water absorbing hose, so that the situation that the upper end cover is flapped to a user due to the shaking of the water cup is avoided, and the safety of the user in using the water cup cover is reduced;

(2) the upper end cover is rotated on the embedded part, the ratchet wheel is matched with the ratchet, the positioning bulge is matched with the positioning groove, and the two limiting rings limit the moving range of the water absorbing soft moving on the cup cover base, so that the stability of the cup cover structure of the water cup is greatly improved;

(3) the two limit rings are comprehensively utilized to respectively support and tightly abut against two sides of the cup cover base along the axial direction of the cup cover base, and the water suction hose supports and tightly sinks into the bulge and seals the air vent, so that the water leakage condition when the water cup is idle is reduced.

Drawings

FIG. 1 is a schematic axial view of the present embodiment mainly showing the overall structure of the cup cover;

FIG. 2 is a schematic view of the present embodiment mainly showing a structure of a cup lid base;

FIG. 3 is a schematic view of the present embodiment mainly showing the structure of the water hose;

FIG. 4 is an exploded view of the cup cover structure of the present embodiment;

FIG. 5 is an exploded view of the present embodiment mainly showing the structure of the resilient ratchet and the mounting notch;

fig. 6 is an enlarged view of a portion a of fig. 5, which mainly shows the structure of the elastic ratchet and the positioning protrusion.

Reference numerals: 1. a cup cover base; 11. accommodating grooves; 121. a vent hole; 122. sinking into the bulge; 2. a water suction hose; 21. a limiting ring; 22. introducing a bevel; 3. an upper end cover; 31. an avoidance groove; 32. rotating the convex ring; 33. a handle; 34. installing a window; 35. an elastic plate; 36. an elastic ratchet; 361. a guide surface; 3611. positioning a groove; 362. a contact surface; 4. an insertion section; 41. rotating the ring groove; 42. installing an inclined plane; 43. a ratchet wheel; 431. positioning the projection; 5. and installing a notch.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Example (b):

referring to the attached drawing 1, a water cup cover comprises a cup cover base 1, a water absorbing hose 2 arranged on the cup cover base 1 in a penetrating mode and an upper end cover 3 arranged on the cup cover base 1, wherein an accommodating groove 11 is formed in the cup cover base 1, the water absorbing hose 2 is arranged in the accommodating groove 11 in the penetrating mode, the upper end cover 3 is coaxially rotated on the cup cover base 1, an avoiding groove 31 is formed in the upper end cover 3, and the accommodating groove 11 is consistent with the avoiding groove 31 in shape. During the use, the user rotates upper end cover 3 and makes to dodge groove 31 and be located directly over holding tank 11 and overlap with holding tank 11, and the hose 2 that absorbs water stretches out upper end cover 3 through dodging groove 31. The holding tank 11 is located the position that 1 axis of bowl cover base was kept away from to bowl cover base 1, and dodges groove 31 and the corresponding setting of holding tank 11. Wherein. The water absorbing hose 2 can be a silica gel hose, and the cup cover base 1 and the upper end cover 3 can be plastic products.

In practical application, a user can rotate the upper end cover 3 to enable the avoiding groove 31 to be positioned right above the accommodating groove 11 and to be overlapped with the accommodating groove 11, and the water absorbing hose 2 can extend out of the upper end cover 3 through the avoiding groove 31; at the moment, the staff can suck the water in the water cup by the water suction hose 2; when the cup is in an idle state, the user can rotate the upper end cover 3 on the cup cover base 1, so that the side wall of the avoiding groove 31 extrudes the water absorbing hose 2, and the water absorbing hose 2 is extruded into the accommodating groove 11.

Referring to fig. 2 and 3, the receiving groove 11 is an arc-shaped waist-shaped groove, and the curvature center of the receiving groove 11 is on the axis of the cup lid base 1. The water absorption hose 2 is provided with limiting rings 21 on two axial sides of the cup cover base 1, wherein one limiting ring 21 is tightly abutted to the bottom wall of the accommodating groove 11, the other limiting ring 21 is tightly abutted to one side of the cup cover base 1 deviating from the accommodating groove 11, and an introduction inclined surface 22 is arranged on one side of the limiting ring 21 in the accommodating groove 11, which is far away from the other limiting ring 21. Wherein, both the two limit rings 21 can be silica gel rings. In the actual installation, the mounting hole mouth is predetermine in holding tank 11 position to bowl cover base 1, and the staff can wear to establish the mounting hole mouth with the help of introducing inclined plane 22, follows the comparatively convenient hose 2 introduction that will absorb water of one side that bowl cover base 1 deviates from holding tank 11 to stable the installing on bowl cover base 1, and help guaranteeing the stability of hose 2 and bowl cover junction that absorbs water, the reduction hose 2 that absorbs water takes place by the condition of pulling out the drinking cup.

The bottom of the accommodating groove 11 penetrates through the cup cover base 1 and is provided with an air vent 121, and the air vent 121 and the water absorbing hose 2 are respectively positioned on two sides of the accommodating groove 11, which are opposite to each other in arc-shaped trend. The cup lid base 1 is integrally formed with a sinking boss 122 at one side of the vent hole 121 close to the upper end cover 3, and the vent hole 121 penetrates through the sinking boss 122. After the water absorbing hose 2 is received in the receiving groove 11, the water absorbing hose 2 abuts against the sinking protrusion 122, and the sinking protrusion 122 sinks into the water absorbing hose 2 and closes the vent hole 121.

Referring to fig. 4 and 5, the cup lid base 1 includes that one side molding near the upper end cover 3 has an embedding portion 4, and the embedding portion 4 is cylindric, and the embedding portion 4 sets up with the cup lid base 1 is coaxial, and embedding portion 4 imbeds the upper end cover 3 and with upper end cover 3 normal running fit. The embedding part 4 has seted up rotating ring groove 41 around bowl cover base 1 axis, and 3 inner walls of upper end cover have the rotation bulge loop 32 around bowl cover base 1 shaping in the position of embedding part 4, rotate in the bulge loop 32 embedding rotating ring groove 41 and with rotating ring groove 41 around bowl cover base 1 axis normal running fit. And, the upper end cover 3 deviates from one side of the cup cover base 1 and is integrally formed with a handle 33. In order to facilitate the installation of the upper end cover 3 on the cup cover base 1, an installation inclined plane 42 is arranged at the edge of one side of the embedding part 4 close to the upper end cover 3. In actual installation, the rotating convex ring 32 of the upper end cover 3 is guided by the installation inclined surface 42 and is embedded into the rotating ring groove 41, and the upper end cover 3 is stably rotated on the cup cover base 1.

A ratchet wheel 43 is coaxially and fixedly arranged on one side, close to the upper end cover 3, of the embedding part 4, the diameter of the ratchet wheel 43 is smaller than that of the embedding part 4, the accommodating groove 11 is formed in one side, close to the upper end cover 3, of the ratchet wheel 43, and the bottom of the accommodating groove 11 extends towards the cup cover base 1; the side wall of the upper end cover 3 along one side perpendicular to the axial direction is provided with a mounting window 34, one side of the mounting window 34 close to the end face of the upper end cover 3 extends to one side far away from the end face of the upper end cover 3 to form an elastic plate 35, one side of the elastic plate 35 close to the inner side of the upper end cover 3 is integrally formed with an elastic ratchet 36, and the elastic ratchet 36 is meshed with the ratchet 43. The ratchet 43 arranged on the cup cover base 1 is meshed with the elastic ratchet 36 on the upper end cover 3, so that the condition that the water suction hose 2 is damaged by the reverse rotation of the upper end cover 3 on the cup cover base 1 is avoided.

Referring to fig. 5 and 6, ratchet 43 is kept away from and is provided with location arch 431 on the ratchet of dodging two interval settings of groove 31 one side, and elasticity ratchet 36 includes guide surface 361 and conflict face 362, has seted up constant head tank 3611 on the guide surface 361, and location arch 431 inlays with constant head tank 3611 and establishes the cooperation, and the side that location arch 431 and constant head tank 3611 are close to each other all is the arc curved surface setting.

When the upper end cap 3 is rotated and the avoiding groove 31 is overlapped with the accommodating groove 11, one of the positioning protrusions 431 is inserted into the positioning groove 3611; when the upper end cover 3 is rotated and the avoiding groove 31 is completely staggered from the accommodating groove 11, the other positioning protrusion 431 is embedded into the positioning groove 3611; thereby reducing the occurrence of the accidental rotation of the upper end cover 3 when the water cup is used and is not used. Moreover, the user can judge the opening position and the closing position of the upper end cover 3 according to the strength required by twisting the upper end cover 3, and the opening and closing operation of the upper end cover 3 by the user is facilitated.

For facilitating the installation operation of the cup cover of the water cup on the water cup, one side of the cup cover base 1 departing from the upper end cover 3 is provided with an installation notch 5, and the side wall of the installation notch 5 is provided with threads around the axis of the cup cover base 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A cup cover of a water cup comprises a cup cover base (1), a water absorbing hose (2) penetrating through the cup cover base (1) and an upper end cover (3) arranged on the cup cover base (1), and is characterized in that one side, close to the upper end cover (3), of the cup cover base (1) is provided with an accommodating groove (11), the water absorbing hose (2) penetrates through the cup cover base (1) and is located in the accommodating groove (11), the upper end cover (3) coaxially rotates on the cup cover base (1), and an avoiding groove (31) is formed in the upper end cover (3);

during the use, the user rotates upper end cover (3) and makes to dodge groove (31) and lie in directly over holding tank (11) and overlap with holding tank (11), hose (2) absorb water stretches out upper end cover (3) through dodging groove (31).

2. A drinking cup cover as claimed in claim 1, characterized in that the accommodating groove (11) is located at a position of the cover base (1) away from the axis of the cover base (1), and the avoiding groove (31) is disposed corresponding to the accommodating groove (11).

3. The cup cover of claim 2, wherein the accommodating groove (11) is an arc-shaped waist-shaped groove, and the center of curvature of the accommodating groove (11) is on the axis of the cover base (1).

4. The cup cover of the water cup as claimed in claim 1, characterized in that the cover base (1) comprises an embedded part (4) formed near one side of the upper end cover (3), and the embedded part (4) is embedded into the upper end cover (3) and is in running fit with the upper end cover (3); and, embedding portion (4) have seted up rotating ring groove (41) around bowl cover base (1) axis, upper end cover (3) inner wall has rotating bulge loop (32) around bowl cover base (1) shaping in the position of embedding portion (4), rotating bulge loop (32) imbed in rotating ring groove (41) and with rotating ring groove (41) around bowl cover base (1) axis normal running fit.

5. The cup cover of the water cup as claimed in claim 1, wherein a ratchet (43) is coaxially and fixedly arranged on one side of the cover base (1) close to the upper end cover (3), the accommodating groove (11) is formed on one side of the ratchet (43) close to the upper end cover (3), the bottom of the accommodating groove (11) extends towards the cover base (1), an elastic ratchet (36) is fixedly arranged on one side of the upper end cover (3), and the elastic ratchet (36) is meshed with the ratchet (43).

6. The cup cover of the water cup as claimed in claim 5, wherein the two spaced ratchets on the side of the ratchet wheel (43) away from the avoiding groove (31) are provided with positioning protrusions (431), the elastic ratchets (36) comprise a guide surface (361) and a contact surface (362), the guide surface (361) is provided with positioning grooves (3611), the positioning protrusions (431) are embedded and matched with the positioning grooves (3611), and the side surfaces of the positioning protrusions (431) close to the positioning grooves (3611) are both arc-shaped curved surfaces;

when the upper end cover (3) is rotated and the avoiding groove (31) is overlapped with the accommodating groove (11), one positioning protrusion (431) is embedded into the positioning groove (3611); when the upper end cover (3) is rotated and the avoidance groove (31) and the accommodating groove (11) are completely staggered, the other positioning protrusion (431) is embedded into the positioning groove (3611).

7. The cup cover of the water cup as claimed in claim 1, wherein the water absorbing hose (2) is formed with limiting rings (21) at two axial sides of the cup cover base (1), the two limiting rings (21) are respectively abutted against two axial sides of the cup cover base (1) along the cup cover base (1), and one side of any one of the limiting rings (21) far away from the other limiting ring (21) is provided with an introduction inclined plane (22).

8. The cup cover of the water cup as claimed in claim 1, wherein the base (1) of the cup cover is provided with a vent hole (121).

9. The cup cover of the water cup as claimed in claim 8, wherein the vent hole (121) and the water suction hose (2) are respectively located at two opposite sides of the accommodating groove (11), a sinking boss (122) is formed on one side of the vent hole (121) close to the upper end cover (3) of the cover base (1), and the vent hole (121) penetrates through the sinking boss (122);

when the water absorbing hose (2) is accommodated in the accommodating groove (11), the water absorbing hose (2) is abutted against the sinking protrusion (122), and the sinking protrusion (122) sinks into the water absorbing hose (2) and seals the vent hole (121).

10. A drinking cup lid as claimed in claim 1, characterised in that the upper end cover (3) is fixedly provided with a handle (33).