CN211544477U

CN211544477U - Push-button type milk powder cover

Info

Publication number: CN211544477U
Application number: CN201922339324.9U
Authority: CN
Inventors: 徐晓忠
Original assignee: Zhangjiakou Chahar Dairy Co ltd
Current assignee: Zhangjiakou oufuman Food Co.,Ltd.
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-22
Anticipated expiration: 2029-12-23

Abstract

The utility model belongs to the technical field of food package, refer in particular to a button milk power lid, including upper cover and with jar body coupling's base, be provided with folding joint portion between upper cover and the base, upper cover and base overturn through folding joint portion and open and shut, the recessed formation recess in upper cover upper surface is equipped with through-hole one on the recess inner wall relative with folding joint portion, be equipped with on the base with a through-hole corresponding two, the recess upper surface is equipped with portable bolt that runs through-hole one and through-hole two, and a through-hole direction both sides limit is equipped with the inclined plane to the slope in the bolt outside toward keeping away from respectively in the middle part of the bolt, and the inclined plane of both sides is inconsistent with the one end of left button and right button respectively, and the other end of left button and right button is rotatable connection. The utility model discloses a press the button and can uncap, one-hand operation, it is simple and convenient.

Description

Push-button type milk powder cover

The technical field is as follows:

the utility model belongs to the technical field of food packaging, in particular to a push button type milk powder cover.

Background art:

the cover chucking extrusion that milk powder jar on the market generally adopted at present is sealed, and this kind of milk powder cover has the trouble shortcoming of uncapping, often need prize like the scissors with the help of other instruments, can not reach the effect of facilitating the use. Especially, for the user who takes care of the baby, it is difficult to make both hands free to handle the opening operation of the milk powder can, which is more inconvenient.

The invention content is as follows:

the utility model aims at providing a button type milk powder cover which is convenient to open.

The utility model discloses a realize like this:

the utility model provides a button milk power lid, includes the upper cover and with jar body coupling's base, be provided with folding joint portion between upper cover and the base, upper cover and base overturn through folding joint portion and open and shut, the recessed formation recess in upper cover upper surface is equipped with through-hole one on the side inner wall that recess and folding joint portion are relative, be equipped with on the base with a corresponding through-hole two of through-hole, the recess upper surface is equipped with the portable bolt that runs through-hole one and through-hole two, and the bolt middle part is equipped with the inclined plane to the slope of the bolt outside toward keeping away from a through-hole orientation both sides limit respectively, and the inclined plane of both sides is inconsistent with the one end of left button and right button respectively, and the other end of left button and right.

In the button type milk powder cover, the tail end of the bolt is provided with the guide pin, and the upper surface of the groove is provided with the guide channel matched with the guide pin.

In the above mentioned push-button milk powder cover, the guiding pin is sleeved with a spring, one end of the spring acts on the end face of the end of the bolt, and the other end acts on the outer end face of the guiding channel opposite to the end face.

In the button type milk powder cover, the front end of the bolt is provided with the bulge, and when the bolt penetrates through the first through hole and the second through hole, the bulge is abutted against the inner wall surface of the groove.

In the button type milk powder cover, the first pin is arranged on the upper surface of the groove, and one end of the left button and one end of the right button are sleeved on the first pin.

In the button type milk powder cover, the first pin is internally provided with a blind hole, the upper part of the groove is provided with a top cover, the edge of the top cover is clamped with the side wall of the groove, the middle parts of the left button and the right button of the top cover are provided with a third through hole, and the lower surface of the top cover is provided with a second pin matched with the blind hole.

In the button type milk powder cover, the upper cover is provided with the inner ring and the outer ring, the base comprises the inner wall, the transition connecting portion and the outer wall which are sequentially connected, the inner wall, the transition connecting portion and the outer wall form the sealing ring, the outer side wall of the sealing ring is vertical, the inner side wall is an arc-shaped curved surface which is bent downwards, and when the upper cover is matched with the base, the sealing ring is clamped between the inner ring and the outer ring.

In the above button type milk powder cover, the outer wall includes an outer wall upper portion and an outer wall lower portion, an outer diameter of the outer wall lower portion is larger than an outer diameter of the outer wall upper portion, a boss is formed between the outer wall lower portion and the outer wall upper portion, the outer diameter of the outer wall lower portion is equal to an outer diameter of the outer ring, and the outer ring is pressed on the boss.

In the button type milk powder cover, the through hole penetrates through the wall surface of the inner ring, a small section of the outer wall protrudes upwards from one side opposite to the folding connecting part to form a locking piece, and the through hole II is formed in the locking piece.

In the button type milk powder cover, the lower surface of the upper cover is provided with a clamping groove, and the clamping groove is clamped with the spoon handle of the milk powder spoon.

Compared with the prior art, the utility model outstanding advantage is:

1. the utility model discloses a press the button and can uncap, easy operation is convenient, to the user who is busy looking after infant, when the one hand uncaps, can compromise infant, the utility model discloses it is practical and convenient.

2. The utility model discloses be equipped with the sealing washer on the base, have better sealed storage effect.

3. The utility model discloses the upper cover lower surface is equipped with the draw-in groove that is used for placing the milk powder spoon, conveniently gets and puts, can prevent that the milk powder spoon from polluting milk powder simultaneously.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention without a top cover;

FIG. 3 is an enlarged view at I of FIG. 2;

fig. 4 is a bottom view of the present invention;

fig. 5 is a cross-sectional view of the present invention;

fig. 6 is a first perspective view of the upper cover of the present invention;

fig. 7 is a perspective view of the upper cover of the present invention;

fig. 8 is a perspective view of the base of the present invention;

fig. 9 is a cross-sectional view of the base of the present invention.

Reference numerals: 1. an upper cover; 11. a groove; 111. a first through hole; 112. a guide channel; 1121. an outer end face; 113. a first pin; 1131. blind holes; 12. an inner ring; 13. an outer ring; 14. a card slot; 2. a base; 21. A second through hole; 22. an inner wall; 23. a transition connection; 24. an outer wall; 241. the upper part of the outer wall; 242. the lower part of the outer wall; 243. a locking piece; 3. a folding connection part; 4. a bolt; 41. a bevel; 42. a guide pin; 43. A terminal end face; 44. a protrusion; 5. a button; 51. a left button; 52. a right button; 6. a spring; 7. a top cover; 71. a third through hole; 72. a second pin; 8. a milk powder spoon.

The specific implementation mode is as follows:

the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 9:

the utility model provides a button milk powder lid, includes upper cover 1 and the base 2 of being connected with the jar body, be provided with folding connecting portion 3 between upper cover 1 and the base 2, upper cover 1 and base 2 open and shut through folding connecting portion 3 upset, the recessed recess 11 that forms of upper cover 1 upper surface, recess 11 are equipped with through-hole 111 on the side inner wall relative with folding connecting portion 3, be equipped with two 21 with the corresponding through-hole of a 111 on the base 2, recess 11 upper surface is equipped with portable bolt 4 that runs through-hole 111 and two 21, and bolt 4 middle part is equipped with inclined plane 41 to the slope in the 4 outside of bolt towards keeping away from a 111 direction both sides limit of through-hole respectively, and the inclined plane 41 of both sides is inconsistent with the one end of left button 51 and right button 52 respectively, and the other end rotatable connection in recess 11 upper surface respectively of left button 51 and right button 52.

In the present embodiment, the upper cap 1 has a cylindrical shape, and the groove 11 has a circular shape concentric with the upper cap 1.

In the present embodiment, arrow a in fig. 1 and 2 indicates the pressing and rotating direction of the left button 51, and arrow B indicates the pressing and rotating direction of the right button 52.

The utility model discloses the theory of operation: the button 5 is pressed to the hand, the thumb supports right button 52 lateral surface promptly, the forefinger supports left button 51 lateral surface, press toward the centre hard, make left button 51 and right button 52 toward the centre rotatory, left button 51 and right button 52 act on respectively on inclined plane 41, inclined plane 41 is left button 51 and right button 52 relatively and is moved toward keeping away from two 21 one sides of through-hole, thereby make bolt 4 remove to keeping away from two 21 one sides of through-hole, thereby make bolt 4 break away from two 21 of through-hole, upwards upset upper cover 1 can uncap this moment.

In order to limit the moving direction of the bolt 4 and prevent the bolt 4 from deviating, the tail end of the bolt 4 is provided with a guide pin 42, and the upper surface of the groove 11 is provided with a guide channel 112 matched with the guide pin 42.

When the plug pin 4 moves to a certain extent to a side far away from the second through hole 21, the end surface 43 of the plug pin 4 abuts against the outer end surface 1121 of the guide channel 112, so as to axially limit the plug pin 4.

In order to enable the slot 4 to automatically return when the button 5 is released, and to facilitate closing of the upper cover 1, the guide pin 42 is sleeved with a spring 6, one end of the spring 6 acts on the end surface 43 of the plug 4, and the other end acts on the outer end surface 1121 of the guide channel 112 opposite to the end surface 43.

When the button 5 is released, the bolt 4 penetrates through the first through hole 111 and the second through hole 21 under the reset elastic action of the spring 6, and the upper cover 1 and the base 2 are locked.

In order to prevent the plug pin 4 from moving excessively and limit the plug pin 4 axially, the front end of the plug pin 4 is provided with a bulge 44, and when the plug pin 4 penetrates through the first through hole 111 and the second through hole 21, the bulge 44 is abutted against the inner wall surface of the groove 11.

The left button 51 and the right button 52 are rotatably connected to the upper surface of the recess 11 at one end: the upper surface of the groove 11 is provided with a first pin 113, and one ends of the left button 51 and the right button 52 are sleeved on the first pin 113. In this embodiment, the pin one 113 is disposed in the center of the groove 11, concentric with the groove 11.

In order to prevent the left button 51 and the right button 52 from being separated from the first pin 113 in the using process, a blind hole 1131 is formed in the first pin 113, a top cover 7 is arranged above the groove 11, the edge of the top cover 7 is clamped with the side wall of the groove 11, a third through hole 71 is formed in the middle of the left button 51 and the right button 52 of the top cover 7, fingers can press the left button 51 and the right button 52 through the third through hole 71, and a second pin 72 matched with the blind hole 1131 is arranged on the lower surface of the top cover 7. The second pin 72 is inserted into the blind hole 1131, and the left button 51 and the right button 52 are confined between the upper cover 1 and the top cover 7.

For better leakproofness, upper cover 1 is equipped with inner circle 12 and outer lane 13, base 2 is including inner wall 22, transition connecting portion 23 and the outer wall 24 that links to each other in proper order, inner wall 22, transition connecting portion 23 and outer wall 24 form the sealing washer, the sealing washer lateral wall is perpendicular, and the inside wall is the arc curved surface of bending down, and when upper cover 1 and base 2 cooperate, the sealing washer card is put between inner circle 12 and the outer lane 13.

Further, the outer wall 24 includes an upper outer wall portion 241 and a lower outer wall portion 242, the outer diameter of the lower outer wall portion 242 is larger than the outer diameter of the upper outer wall portion 241, a boss is formed between the lower outer wall portion 242 and the upper outer wall portion 241, the outer diameter of the lower outer wall portion 242 is equal to the outer diameter of the outer ring 13, and the outer ring 13 presses on the boss.

Preferably, the first through hole 111 penetrates through the wall surface of the inner ring 12, a small locking piece 243 is formed by upwardly protruding a side of the outer wall 24 opposite to the folding connection part 3, and the second through hole 21 is formed in the locking piece 243.

In order to conveniently take and place the milk powder spoon 8 and avoid the milk powder spoon 8 from polluting milk powder, a clamping groove 14 is formed in the lower surface of the upper cover 1, and the clamping groove 14 is clamped with a spoon handle of the milk powder spoon 8.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A push button type milk powder cover is characterized in that: comprises an upper cover (1) and a base (2) connected with a tank body, wherein a folding connecting part (3) is arranged between the upper cover (1) and the base (2), the upper cover (1) and the base (2) are turned over and opened and closed through the folding connecting part (3), the upper surface of the upper cover (1) is concave to form a groove (11), a first through hole (111) is arranged on the side wall of the groove (11) opposite to the folding connecting part (3), a second through hole (21) corresponding to the first through hole (111) is arranged on the base (2), a bolt (4) which can movably penetrate through the first through hole (111) and the second through hole (21) is arranged on the upper surface of the groove (11), inclined planes (41) inclined to the outer side of the bolt (4) are respectively arranged on the two sides of the middle part of the bolt (4) towards the direction of the first through hole (111), the inclined planes (41) on the two sides are respectively abutted to one, the other ends of the left button (51) and the right button (52) are respectively and rotatably connected with the upper surface of the groove (11).

2. A push button milk powder cap as defined in claim 1, wherein: be equipped with uide pin (42) on bolt (4) end, recess (11) upper surface is equipped with direction passageway (112) with uide pin (42) looks adaptation.

3. A push button milk powder cap as defined in claim 2, wherein: the guide pin (42) is sleeved with a spring (6), one end of the spring (6) acts on the tail end surface (43) of the bolt (4), and the other end of the spring (6) acts on the outer end surface (1121) of the guide channel (112) opposite to the tail end surface (43).

4. A push button milk powder cap according to any of claims 1-3, wherein: the front end of the bolt (4) is provided with a bulge (44), and when the bolt (4) penetrates through the first through hole (111) and the second through hole (21), the bulge (44) is abutted to the inner wall surface of the groove (11).

5. A push button milk powder cap as defined in claim 1, wherein: the upper surface of the groove (11) is provided with a first pin (113), and one end of a left button (51) and one end of a right button (52) are sleeved on the first pin (113).

6. A push button milk powder cap as defined in claim 5, wherein: be equipped with blind hole (1131) in pin (113), recess (11) top is equipped with top cap (7), and top cap (7) border and recess (11) lateral wall joint, top cap (7) are equipped with through-hole three (71) in left button (51) and right button (52) middle part department, and top cap (7) lower surface is equipped with pin two (72) with blind hole (1131) looks adaptation.

7. A push button milk powder cap as defined in claim 1, wherein: upper cover (1) is equipped with inner circle (12) and outer lane (13), base (2) are including consecutive inner wall (22), transition connecting portion (23) and outer wall (24), inner wall (22), transition connecting portion (23) and outer wall (24) form the sealing washer, the sealing washer lateral wall is perpendicular, and the inside wall is the arc curved surface of bending down, and when upper cover (1) and base (2) cooperate, the sealing washer card is put between inner circle (12) and outer lane (13).

8. A push button milk powder cap as defined in claim 7, wherein: the outer wall (24) comprises an outer wall upper portion (241) and an outer wall lower portion (242), the outer diameter of the outer wall lower portion (242) is larger than that of the outer wall upper portion (241), a boss is formed between the outer wall lower portion (242) and the outer wall upper portion (241), the outer diameter of the outer wall lower portion (242) is equal to that of the outer ring (13), and the outer ring (13) is pressed on the boss.

9. A push button milk powder cap according to claim 7 or 8, wherein: the through hole I (111) penetrates through the wall surface of the inner ring (12), one side, opposite to the folding connecting portion (3), of the outer wall (24) protrudes upwards for a short section to form a locking piece (243), and the through hole II (21) is arranged on the locking piece (243).

10. A push button milk powder cap as defined in claim 1, wherein: the lower surface of the upper cover (1) is provided with a clamping groove (14), and the clamping groove (14) is clamped with the spoon handle of the milk powder spoon (8).