Liquid outlet container

Abstract

The utility model discloses a liquid outlet container which comprises a bottle body, an inner cover and an outer cover, the inner cover is fixed with the bottle body, the inner cover is inserted into the outer cover, the inner cover comprises a convex column, liquid passing holes are formed in the peripheral side of the convex column and are communicated with the interior of the bottle body, the outer cover comprises a liquid outlet, and the outer cover can rotate to ascend and descend so that the convex column can block the liquid outlet or be separated from the liquid outlet. And the liquid passing hole is communicated with or blocked from the liquid outlet. By rotating the outer cover, the outer cover rotates to rise, the liquid outlet is opened, the bottle body is extruded, emulsion in the bottle body can be discharged from the liquid outlet, the outer cover does not need to be taken down when the emulsion is discharged, the emulsion discharging operation is convenient, the outer cover can be effectively prevented from loosening when the bottle body is directly extruded, and the protection effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsion bottle technical field more particularly, relate to a liquid outlet container. BACKGROUND

[0002] At present, the fixing mode of the cover body and the bottle body of the extrusion type emulsion bottle is mostly flip cover type or screw thread connection type, the cover body of the flip cover type has the advantages of convenient opening, the cover body is not separated from the bottle body and the cover body is not lost, but the fixing reliability of the cover body is poor after opening and closing for many times, even if the cover body covers the bottle body, the cover body will be separated from the bottle body due to excessive extrusion force, causing liquid leakage; the cover body and the bottle body are fixed reliably through screw thread connection, but the cover body needs to be removed during liquid outlet, which is not only inconvenient to operate, but also easy to cause pollution or loss of the cover body, therefore, improvement is urgently needed. SUMMARY

[0003] The utility model discloses a liquid outlet container, by rotating the outer cover, the outer cover rotates and rises and opens the liquid outlet, extrudes the bottle body, and the emulsion in the bottle body can be out of the liquid outlet, not only need not remove the outer cover during liquid outlet, and the liquid outlet operation is convenient, but also can effectively avoid the outer cover loosening when directly extruding the bottle body, and the protection effect is good.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a liquid outlet container, including bottle body, inner cover and outer cover, the inner cover is fixed with the bottle body, the inner cover is inserted into the outer cover, the inner cover includes the convex column, the convex column side is equipped with the liquid passage, the liquid passage is connected with the inside of the bottle body, the outer cover includes the liquid outlet, the outer cover can rotate and lift, so that the convex column blocks the liquid outlet or separates from the liquid outlet, the liquid passage is connected with the liquid outlet or is blocked.

[0005] Further, the inner cover side surface is provided with two limiting areas along its axis, the inner side of the outer cover is provided with a protrusion corresponding to the limiting area, the protrusion is inserted into the limiting area, the limiting area includes a spiral groove, rotating the outer cover, the protrusion can move along the spiral groove, so that the outer cover rotates and lifts.

[0006] Further, the limiting area includes an avoidance groove, the avoidance groove is provided with a convex platform, the avoidance groove is located above the lowest end of the spiral groove, the protrusion can be inserted into the avoidance groove and pass through the convex platform to enter the spiral groove.

[0007] Further, the lower part of the protrusion is inclined and the upper part is flat, the upper part of the protrusion is inclined.

[0008] Further, the protrusion and the spiral groove are gap matched, the lower part of the protrusion is provided with an extension block, when the protrusion is located at the lowest part of the spiral groove, the upper part of the protrusion abuts the lower part of the extension block.

[0009] Further, the spiral groove is internally provided with a convex rib, and the convex block can pass over the convex rib.

[0010] Further, the inner cover comprises a first annular rib, the liquid passing hole is located between the convex column and the first annular rib, the outer cover is internally provided with a second annular rib, and the lower part of the first annular rib is inserted into the first annular rib.

[0011] Further, the inner cover comprises an annular groove located outside the first annular rib, the upper part of the inner cover is provided with a rubber piece, the upper part of the rubber piece is provided with a third annular rib, the inner wall of the third annular rib is in sealing cooperation with the outer wall of the second annular rib, the lower part of the rubber piece is provided with a fourth annular rib, and the fourth annular rib is inserted into the annular groove and fixed.

[0012] Further, the rubber piece and the inner cover are integrally formed through secondary injection molding.

[0013] Further, the upper part of the bottle body is provided with a bottle mouth, a plurality of limiting ribs are arranged on the periphery of the upper part of the bottle body, the bottle mouth is inserted into the inner cover and is in threaded connection with the inner cover, the lower part of the inner cover is provided with a plurality of ratchet teeth, and the side surface of the limiting rib can abut against the side surface of the ratchet tooth.

[0014] In conclusion, the utility model has the following beneficial effects:

[0015] When liquid is not needed to be discharged, the upper part of the convex column is inserted into the liquid outlet, the liquid outlet is closed, the liquid passing hole is blocked with the liquid outlet, at this time, the lotion in the bottle body cannot push the outer cover to rotate, so that the liquid cannot be discharged, when the liquid needs to be discharged, the outer cover is rotated, the outer cover is rotated and lifted, the convex column is separated from the liquid outlet, the liquid outlet is opened, at this time, the lotion in the bottle body is discharged through the liquid passing hole, the cavity between the convex column and the second annular rib and the liquid outlet, by rotating the outer cover, the outer cover is rotated and lifted and the liquid outlet is opened, the lotion in the bottle body can be discharged from the liquid outlet, not only the outer cover does not need to be taken off when the liquid is discharged, but also the outer cover can be effectively prevented from being loosened when the bottle body is directly pressed, and the protection effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an exploded view of the embodiment;

[0017] Figure 2 It is a partial structure schematic view of Figure 1

[0018] Figure 3 It is a sectional view of the embodiment;

[0019] Figure 4 It is an enlarged view at A; Figure 3

[0020] Figure 5 It is a structure schematic view of the inner cover.​​

[0021] Fig. 1, bottle body; 11, bottle mouth; 12, limiting ribs; 2, inner cover; 21, convex column; 22, first annular rib; 23, liquid passing hole; 24, limiting area; 241, avoiding groove; 242, spiral groove; 243, convex platform; 244, convex rib; 245, extension block; 25, annular groove; 26, ratchet; 3, outer cover; 31, second annular rib; 32, liquid outlet; 33, convex block; 4, rubber piece; 41, third annular rib; 42, fourth annular rib. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] As shown in the drawings, Figures 1 to 5 The present embodiment discloses a liquid outlet container, which comprises a bottle body 1, an inner cover 2 and an outer cover 3. The inner cover 2 is fixed with the bottle body 1. Specifically, the upper part of the bottle body 1 is provided with a bottle mouth 11, and the upper part of the bottle body 1 is provided with a plurality of limiting ribs 12 on the side of the bottle mouth 11. The bottle mouth 11 is inserted into the inner cover 2 and is threadedly connected with the inner cover 2. The lower part of the inner cover 2 is provided with a plurality of ratchets 26. The side surface of the limiting rib 12 can abut against the side surface of the ratchet 26. The two sides of the ratchet 26 are respectively a slope and a plane. When the inner cover 2 is screwed, the limiting rib 12 can pass over the slope of the ratchet 26 and abut against the plane. Therefore, when it is desired to unscrew the inner cover 2, the limiting rib 12 is difficult to pass over the ratchet 26 due to the contact between the limiting rib 12 and the plane on one side of the ratchet 26, so that the inner cover 2 is not easy to be unscrewed after being screwed.

[0024] The inner cover 2 is inserted into the outer cover 3. Specifically, the inner cover 2 comprises a convex column 21 and a first annular rib 22. The side of the convex column 21 is provided with a liquid passing hole 23. The liquid passing hole 23 is located between the convex column 21 and the first annular rib 22. The liquid passing hole 23 is in communication with the inside of the bottle body 1. The inside of the outer cover 3 is provided with a second annular rib 31. The lower part of the first annular rib 22 is inserted into the first annular rib 22. The outer cover 3 comprises a liquid outlet 32. The liquid outlet 32 is located above the second annular rib 31. The outer cover 3 can be rotated and lifted to block or separate the convex column 21 from the liquid outlet 32. The liquid passing hole 23 is in communication or blocked with the liquid outlet 32.

[0025] When liquid is not needed, the upper part of the convex column 21 is inserted into the liquid outlet 32, the liquid outlet 32 is closed, the liquid passage hole 23 is blocked with the liquid outlet 32, at this time, the bottle body 1 is squeezed, the emulsion in the bottle body 1 cannot push the outer cover 3 to rotate, so that the liquid cannot be discharged, when the liquid is needed, the outer cover 3 is rotated, the outer cover 3 is rotated and rises, the convex column 21 is separated from the liquid outlet 32, the liquid outlet 32 is opened, at this time, the bottle body 1 is squeezed, the emulsion in the bottle body 1 is discharged in turn through the liquid passage hole 23, the cavity between the convex column 21 and the second annular rib 31, and the liquid outlet 32, by rotating the outer cover 3, the outer cover 3 is rotated and rises and the liquid outlet 32 is opened, the bottle body 1 is squeezed, and the emulsion in the bottle body 1 can be discharged from the liquid outlet 32, not only the outer cover 3 does not need to be removed when discharging the liquid, but also the operation of discharging the liquid is convenient, and the outer cover 3 can be effectively prevented from loosening when directly squeezing the bottle body 1, and the protection effect is good.

[0026] During the rotation of the outer cover 3, the inner cover 2 will exert a rotating force on the bottle mouth 11, but due to the cooperation of the limiting rib 12 and the ratchet tooth 26, the inner cover 2 can be effectively prevented from loosening.

[0027] The outer cover 3 can be rotated and lifted along the limiting area 24, specifically, the side surface of the inner cover 2 is provided with two limiting areas 24 along the axis, the inner side of the outer cover 3 is provided with a convex block 33 corresponding to the limiting area 24, the convex block 33 is inserted into the limiting area 24, the limiting area 24 comprises a spiral groove 242, the convex block 33 can move along the spiral groove 242 by rotating the outer cover 3, so as to rotate and lift the outer cover 3, through the cooperation of the convex block 33 and the spiral groove 242, not only the rotating and limiting of the outer cover 3 can be realized, but also the connection between the inner cover 2 and the outer cover 3 can be realized, so as to prevent the outer cover 3 from falling off, and the clearance cooperation between the convex block 33 and the spiral groove 242 can effectively reduce the rotating resistance of the outer cover 3.

[0028] The spiral groove 242 is provided with a convex rib 244, the convex block 33 can pass the convex rib 244, the convex rib 244 is close to the highest position of the spiral groove 242, the convex rib 244 is arc-shaped, when the outer cover 3 is rotated, the hand feeling of the user will change in the process that the convex block 33 contacts and passes the convex rib 244, this change can prompt the user that the outer cover 3 has been rotated in place, and the liquid discharging operation can be performed, and through the setting of the convex rib 244, the outer cover 3 can be effectively prevented from being mistakenly covered during the liquid discharging process, so as to greatly improve the user experience.

[0029] The limiting area 24 comprises an avoiding slot 241, a boss 243 is arranged in the avoiding slot 241, the avoiding slot 241 is above the lowest end of the spiral slot 242, the protruding block 33 can be inserted into the avoiding slot 241 and pass the boss 243 to enter the spiral slot 242, the lower part of the protruding block 33 is a slope and the upper part is a plane, the upper part of the boss 243 is a slope, when the inner cover 2 and the outer cover 3 are assembled, the protruding block 33 is inserted into the avoiding slot 241, and the protruding block 33 and the boss 243 are matched through the slope of the protruding block 33 and the slope of the boss 243, so that the protruding block 33 can pass the boss 243 and be inserted into the spiral slot 242, the connection of the inner cover 2 and the outer cover 3 is realized.

[0030] The lower part of the protruding block 33 is provided with an extension block 245, when the protruding block 33 is located at the lowest position of the spiral slot 242, the upper part of the protruding block 33 abuts against the lower part of the extension block 245, the lower part of the extension block 245 is a plane, the extension block 245 and the protruding block 33 are matched, so that the outer cover 3 cannot pass the boss 243 from bottom to top, the connection effect of the outer cover 3 and the inner cover 2 is improved, and when the outer cover 3 is moved to the lowest position, the loosening of the outer cover 3 is avoided, which is beneficial to improve the user experience.

[0031] The inner cover 2 comprises a ring-shaped slot 25 located outside the first ring-shaped rib 22, the upper part of the inner cover 2 is provided with a rubber piece 4, the upper part of the rubber piece 4 is provided with a third ring-shaped rib 41, the inner wall of the third ring-shaped rib 41 is sealingly matched with the outer wall of the second ring-shaped rib 31, the lower part of the rubber piece 4 is provided with a fourth ring-shaped rib 42, the fourth ring-shaped rib 42 is inserted into the ring-shaped slot 25 and fixed, the inner wall of the first ring-shaped rib 22 is gap matched with the inner wall of the second ring-shaped rib 31, the rotating resistance of the outer cover 3 can be reduced, the sealing between the inner wall of the first ring-shaped rib 22 and the second ring-shaped rib 31 can be realized through the arrangement of the rubber piece 4, the inner cover 2 and the outer cover 3 are plastic pieces, the rubber piece 4 and the inner cover 2 are integrally formed through secondary injection molding, the reliability of the connection between the inner cover 2 and the rubber piece 4 can be effectively improved through the arrangement of the integral molding.

[0032] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not only limited to the above-mentioned embodiments, any technical scheme belonging to the utility model idea belongs to the protection scope of the utility model. It should be pointed out that, for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model can also be regarded as the protection scope of the utility model.

Claims

1. A liquid outlet container, characterized by, The utility model provides bottle body (1), inner cover (2) and outer cover (3), inner cover (2) is fixed with bottle body (1), inner cover (2) is inserted into outer cover (3), inner cover (2) includes convex post (21), the side of convex post (21) is equipped with liquid passing hole (23), liquid passing hole (23) is communicated with bottle body (1) inside, outer cover (3) includes liquid outlet (32), outer cover (3) can rotate and lift, so that convex post (21) blocks liquid outlet (32) or separates from liquid outlet (32), liquid passing hole (23) is communicated with liquid outlet (32) or is blocked.

2. The liquid outlet container according to claim 1, wherein The side of inner cover (2) is equipped with two limit area (24) along its axis, the inside of outer cover (3) is equipped with the protruding block (33) corresponding with limit area (24), the protruding block (33) is inserted into limit area (24), limit area (24) includes spiral groove (242), rotates outer cover (3), the protruding block (33) can be along spiral groove (242) and move, to make outer cover (3) rotate and lift.

3. The liquid outlet container according to claim 2, wherein Limit area (24) includes avoiding slot (241), the avoiding slot (241) is equipped with boss (243) inside, the avoiding slot (241) is located above the lowest end of spiral groove (242), the protruding block (33) can be inserted into avoiding slot (241) and cross boss (243) and enter into spiral groove (242).

4. The liquid outlet container according to claim 3, wherein The lower part of protruding block (33) is inclined plane and the upper part is plane, the upper part of boss (243) is inclined plane.

5. The liquid outlet container according to claim 3, wherein The protruding block (33) is matched with the clearance of spiral groove (242), the lower part of protruding block (33) is equipped with extension block (245), when the protruding block (33) is located at the lowest place of spiral groove (242), the upper part of protruding block (33) abuts the lower part of extension block (245).

6. The liquid outlet container according to claim 3, wherein Spiral groove (242) is equipped with convex rib (244) inside, the protruding block (33) can cross convex rib (244).

7. The liquid outlet container of claim 1, wherein, Inner cover (2) includes first annular rib (22), liquid passing hole (23) is located between convex post (21) and first annular rib (22), the inside of outer cover (3) is equipped with second annular rib (31), the lower part of first annular rib (22) is inserted into first annular rib (22).

8. The liquid outlet container according to claim 7, wherein Inner cover (2) includes annular groove (25) located outside first annular rib (22), the upper part of inner cover (2) is equipped with rubber part (4), the upper part of rubber part (4) is equipped with third annular rib (41), the inner wall of third annular rib (41) is sealed with the outer wall of second annular rib (31), the lower part of rubber part (4) is equipped with fourth annular rib (42), fourth annular rib (42) is inserted into annular groove (25) and is fixed.

9. The liquid outlet container according to claim 8, wherein Rubber part (4) and inner cover (2) are integrally formed by secondary injection molding.

10. The liquid outlet container according to claim 1, wherein The upper part of bottle body (1) is equipped with bottle mouth (11), the upper part of bottle body (1) is located on the side of bottle mouth (11) and is equipped with multiple limit ribs (12), bottle mouth (11) is inserted into inner cover (2) and is connected with inner cover (2) by screw thread, the lower part of inner cover (2) is equipped with multiple ratchet teeth (26), the side of limit rib (12) can abut the side of ratchet tooth (26).

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