Cosmetic container with concealable discharge port

Abstract

The invention discloses a cosmetic container with a concealable discharge port, and belongs to the field of cosmetics. According to the cosmetic container, a telescopic assembly is arranged in a cover body assembly, the telescopic assembly comprises an adapter arranged above a middle cover, a first channel and a second channel which are communicated with each other are arranged in the adapter, the first channel is a liquid inlet channel, and the second channel is a telescopic channel; the discharging pipe is always arranged in the second channel in a sliding mode, a guide rail groove is formed in the front end of the discharging pipe, an eccentric rail is arranged on the middle cover, when the discharging pipe rotates till the discharging pipe completely stretches out, the liquid outlet end of the liquid outlet channel is located on the outer side of the cover body assembly, and the liquid inlet end of the liquid outlet channel is communicated with the first channel. According to the novel cosmetic container with the concealable discharge port, the discharge port can be concealed, the attractive appearance of the container is guaranteed, and meanwhile sanitation and neatness are guaranteed. And the use experience of consumers is more interesting and scientific and technological.

Description

Technical Field

[0001] The invention relates to the field of cosmetics, and in particular to a cosmetic container with a concealed discharge port. Background Art

[0002] In daily life, cosmetics are widely used. The main use method is that the bottom is a storage container, the storage container is provided with cosmetic liquid or material, and the top of the container is pumped out and atomized by a pump for users to use.

[0003] At present, the discharge ports of most cosmetic containers on the market are exposed, open, protruding, and not sealed. On the one hand, the protruding discharge port makes the overall appearance unsightly, and on the other hand, the discharge port is often exposed, which may cause contamination. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a cosmetic container with a concealable discharge port.

[0005] The technical solution of the present invention is: a cosmetic container with a concealable discharge port, comprising: a cover assembly arranged on a bottle body, a telescopic assembly arranged in the cover assembly, wherein:

[0006] The cover assembly comprises: a threaded cover and a middle cover, wherein the threaded cover is connected to the bottle body; the middle cover is clamped on the outer side of the threaded cover, and when an external force is applied, the two rotate and slide in the vertical direction;

[0007] The telescopic assembly comprises:

[0008] An adapter seat, the adapter seat is arranged above the middle cover, and a first channel and a second channel connected to each other are arranged in the adapter seat, the first channel is a liquid inlet channel, and the second channel is a telescopic channel;

[0009] A discharge pipe is always arranged in the second channel, a guide rail groove is arranged at the front end of the discharge pipe, an eccentric track is arranged on the middle cover, the eccentric track cooperates with the guide rail groove, and when rotating, the discharge pipe expands and contracts along the direction of the second channel, a liquid outlet channel is arranged in the discharge pipe, the liquid inlet end of the liquid outlet channel is connected to or misaligned with the first channel, and when the discharge pipe is extended, the liquid outlet end of the liquid outlet channel is located outside the cover body assembly.

[0010] Furthermore, the adapter is coaxially rotatable with the middle cover, and a positioning rib is provided on the top of the adapter. The outer cover is rotatably arranged outside the middle cover, and two guide ribs are provided inside the outer cover, and a positioning rib is inserted between the two guide ribs. The outer cover drives the adapter to rotate, ensuring a neat appearance. For example, a concentric circular track is provided on the middle cover, and a groove is provided on the adapter, and the two cooperate to achieve coaxial rotation.

[0011] Furthermore, a discharge through hole is provided on the outer cover to facilitate the extension of the discharge pipe.

[0012] Furthermore, a through hole baffle is provided inside the outer cover, and a through hole for the discharge pipe to pass through is provided on the through hole baffle, that is, the provision of the through hole baffle ensures that the outer cover is not polluted by external impurities, which is conducive to ensuring the cleanliness of the cosmetic container.

[0013] Furthermore, a shielding plate is provided on the middle cover, and after the discharge pipe is retracted into the second channel, the shielding plate is located at the liquid outlet end of the discharge pipe. When it is necessary to extend, the shielding plate is unscrewed by rotating, and then the liquid outlet end of the discharge pipe is exposed.

[0014] Furthermore, a shielding ball is arranged on the shielding plate, which can be matched with the liquid outlet to seal it, and when it is needed, it can be rotated to open it.

[0015] Furthermore, a rotation limiting rib is provided on the outer side of the middle cover, and a rotation limiting cavity cooperating with the rotation limiting rib is provided on the inner side of the outer cover. When the outer cover rotates, the rotation limiting rib is always located in the rotation limiting cavity. When the two rotate relative to each other, the extension and retraction of the discharge pipe can be realized, which is specifically manifested as follows: assuming that the discharge pipe extends when rotating counterclockwise, and retracts when rotating clockwise. When the discharge pipe is fully extended by rotating counterclockwise, the rotation limiting rib contacts the side wall of the rotation limiting cavity. When the counterclockwise rotation continues, the outer cover drives the middle cover to rotate. Then the rotation and pressing operation of the middle cover and the tooth cover is realized.

[0016] Furthermore, a ticking jump point is arranged just above the rotation limit rib, and a plurality of ticking jump grooves are arranged on the inner wall of the outer cover. Through the cooperation of the two, it can be determined by sound whether the discharging pipe is extended or retracted.

[0017] Furthermore, a pressing guide groove is provided on the tooth cover, a pressing locking groove is provided on one side of the pressing guide groove, and a pressing block is provided on the inner wall of the middle cover, and the pressing block is provided in the pressing guide groove and the pressing locking groove. Generally speaking, the pressing locking groove is a rotational action and cannot be pressed downward, and the pressing guide groove is a vertical pressing action. If it is unlocked counterclockwise, the pressing locking groove is located on the left side of the pressing guide groove, otherwise it is set on the right side. In this article, in order to meet the habit of general users to open with their right hand (i.e., open counterclockwise and lock clockwise), the pressing locking groove is set on the left side.

[0018] Furthermore, a locking jump point is provided in the press lock groove, and a locking jump groove is provided on the press block. When in the locked state, the locking jump point is located in the locking jump groove, and when unlocked, the two are separated under the action of external force, so that the user can determine whether to lock or unlock according to the actual feel.

[0019] Furthermore, at least two sealing rings are arranged in parallel on the outer wall of the discharge pipe, and the sealing rings are in sealing contact with the inner wall of the second channel, at least one sealing ring is arranged on both sides of the first channel, and at least one sealing ring is arranged on both sides of the liquid inlet end of the liquid discharge channel. That is, the sealing of the feed is ensured, and according to the selection of the position, only two sealing rings can be arranged to achieve the above position relationship.

[0020] Furthermore, the liquid outlet channel is arranged in a T-shape or an L-shape. The T-shape arrangement used in this article, in conjunction with the sealing ring, achieves stable output.

[0021] Furthermore, the eccentric track is circular, and the center of the circle is offset from the axis of the middle cover.

[0022] Furthermore, the guide rail groove is set to be circular, and the width of the guide rail groove is greater than the thickness of the eccentric track. Since the guide rail groove is vertical and the eccentric track is horizontally circular, the guide rail groove is slightly larger than the eccentric track to ensure stable driving of the two. The difficulty of processing the matching arc groove is avoided.

[0023] Furthermore, it also includes a pump core assembly, which is clamped on the tooth cover, and the lower part of the pump core assembly is inserted into the bottle body through a straw, and the pump head of the pump core assembly is arranged below the middle cover and communicated with the first channel. A spring is arranged below the pump head to ensure that when there is no external force, the middle cover and the tooth cover are separated, and when the pressure is subsequently pressed down, the pump core assembly is indirectly acted on to realize the liquid suction process.

[0024] Furthermore, the inner wall of the thread cap is provided with an internal thread, and the bottle mouth of the bottle body is provided with an external thread, and the two are connected by the thread.

[0025] Furthermore, a locking block is arranged on the inner wall of the tooth cover, and a locking stop point is arranged at the bottle mouth to lock the tooth cover and the bottle body.

[0026] The beneficial technical effect of the present invention is that the new cosmetic container with a concealable discharging port can hide the discharging port, thereby ensuring the beautiful appearance of the container, while ensuring hygiene and cleanliness. It can also make the consumer's experience more interesting and technological. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a cross-sectional schematic diagram when the discharge port is hidden.

[0028] Figure 2 It is a cross-sectional schematic diagram when the discharge port is opened.

[0029] Figure 3 It is a schematic diagram of the tooth cover.

[0030] Figure 4 This is a schematic diagram of the middle cover.

[0031] Figure 5 It is a cross-sectional schematic diagram of the middle cover.

[0032] Figure 6 This is a schematic diagram of the adapter.

[0033] Figure 7 It is a cross-sectional view of the adapter.

[0034] Figure 8 It is a schematic diagram of the combination of the discharge pipe and the sealing ring.

[0035] Fig. 9 It is a cross-sectional view of the discharge pipe.

[0036] Fig.10 is a schematic diagram of the outer cover.

[0037] Fig.11 is a cross-sectional view of the outer cover.

[0038] Fig.12 It is a schematic diagram of the rotation limiting cavity inside the outer cover.

[0039] Fig.13 It is a schematic diagram of the rotation limiting cavity inside the outer cover from another perspective.

[0040] in:

[0041] 1. Bottle body,

[0042] 2. Tooth cover, 21. Press guide groove, 22. Press locking groove, 23. Locking jump point,

[0043] 3. Middle cover, 31. Eccentric track, 32. Shielding plate, 33. Shielding ball, 34. Rotation limit rib, 35. Tick jump point, 36. Press block, 37. Lock jump slot,

[0044] 4. adapter, 41. first channel, 42. second channel, 43. positioning rib,

[0045] 5. Discharge pipe, 51. Guide rail groove, 52. Liquid discharge channel, 53. Sealing ring,

[0046] 6. Outer cover, 61. Guide ribs, 62. Discharge through hole, 63. Through hole baffle, 64. Rotation limit cavity, 65. Tick jump groove,

[0047] 7. Pump core assembly. DETAILED DESCRIPTION

[0048] In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples. The following examples are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0049] See attached Figure 1-13 The cosmetic container with a concealable spout includes:

[0050] Bottle 1;

[0051] A cover assembly is arranged on the bottle body 1, and the cover assembly includes: a threaded cover 2, a middle cover 3 and an outer cover 6, wherein the threaded cover 2 is connected to the bottle body 1; the middle cover 3 is clamped on the outer side of the threaded cover 2, and when an external force is applied, the two rotate and slide in the vertical direction, and the outer cover 6 is rotatably arranged on the outer side of the middle cover 3;

[0052] A telescopic assembly is arranged in the cover body assembly, and the telescopic assembly includes: an adapter seat 4, which is arranged above the middle cover 3, and a first channel 41 and a second channel 42 that are interconnected are arranged in the adapter seat 4, the first channel 41 is a liquid inlet channel, and the second channel 42 is a telescopic channel; a discharge pipe 5, the discharge pipe 5 is always arranged in the second channel 42, a guide rail groove 51 is arranged at the front end of the discharge pipe 5, an eccentric track 31 is arranged on the middle cover 3, the eccentric track 31 cooperates with the guide rail groove 51, when rotating, the discharge pipe 5 telescopes along the direction of the second channel 42, a liquid outlet channel 52 is arranged in the discharge pipe 5, the liquid inlet end of the liquid outlet channel 52 is connected to or misaligned with the first channel 41, and when the discharge pipe 5 is extended, the liquid outlet end of the liquid outlet channel 52 is located outside the cover body assembly.

[0053] Furthermore, the adapter 4 is coaxially rotatably arranged with the middle cover 3, and a positioning rib 43 is arranged above the adapter 4. The outer cover 6 is rotatably arranged outside the middle cover 3, and two guide ribs 61 are arranged inside the outer cover 6, and the positioning rib 43 is inserted between the two guide ribs 61. The outer cover 6 drives the adapter 4 to rotate, ensuring a neat appearance. For example, a concentric circular track is arranged on the middle cover 3, and a corresponding groove that cooperates with each other is arranged on the adapter 4, and the two cooperate to achieve coaxial rotation.

[0054] Furthermore, a discharge through hole 62 is provided on the outer cover 6 to facilitate the extension of the discharge pipe 5 .

[0055] Furthermore, a through hole baffle 63 is provided inside the outer cover 6, and a through hole is provided on the through hole baffle 63 for the discharge pipe 5 to pass through. That is, the provision of the through hole baffle 63 ensures that the external impurities do not pollute the inside of the outer cover 6, which is conducive to ensuring the cleanliness of the cosmetic container.

[0056] Furthermore, a shielding plate 32 is provided on the middle cover 3, and after the discharge pipe 5 is retracted into the second channel 42, the shielding plate 32 is located at the liquid outlet end of the discharge pipe 5. When it is necessary to extend, the shielding plate 32 is unscrewed by rotating, and then the liquid outlet end of the discharge pipe 5 is exposed.

[0057] Further, a shielding ball 33 is arranged on the shielding plate 32. The shielding ball 33 can be matched with the liquid outlet to seal it, and when it is needed, it can be rotated to open it.

[0058] Furthermore, a rotation limiting rib 34 is provided on the outer side of the middle cover 3, and a rotation limiting cavity 64 cooperating with the rotation limiting rib 34 is provided on the inner side of the outer cover 6. When the outer cover 6 rotates, the rotation limiting rib 34 is always located in the rotation limiting cavity 64. When the two rotate relative to each other, the extension and retraction of the discharge pipe 5 can be realized, which is specifically manifested as follows: assuming that the discharge pipe 5 extends when rotating counterclockwise, and retracts when rotating clockwise. When the discharge pipe 5 is fully extended by rotating counterclockwise, the rotation limiting rib 34 contacts the side wall of the rotation limiting cavity 64. When the counterclockwise rotation continues, the outer cover 6 drives the middle cover 3 to rotate. Then the rotation and pressing operation of the middle cover 3 and the tooth cover 2 is realized.

[0059] Further, a ticking jump point 35 is arranged just above the rotation limiting rib 34, and a plurality of ticking jump grooves 65 are arranged on the inner wall of the outer cover 6. Through the cooperation of the two, it can be determined by sound whether the discharging pipe 5 is extended or retracted.

[0060] Furthermore, a pressing guide groove 21 is provided on the tooth cover 2, a pressing locking groove 22 is provided on one side of the pressing guide groove 21, and a pressing block 36 is provided on the inner wall of the middle cover 3, and the pressing block 36 is provided in the pressing guide groove 21 and the pressing locking groove 22. Generally speaking, the pressing locking groove 22 is a rotational action and cannot be pressed downward, and the pressing guide groove 21 is a vertical pressing action. If it is unlocked counterclockwise, the pressing locking groove 22 is located on the left side of the pressing guide groove 21, otherwise it is set on the right side. In this article, in order to meet the habit of general users to open with their right hand (i.e., open counterclockwise and lock clockwise), the pressing locking groove 22 is set on the left side.

[0061] Furthermore, a locking jump point 23 is provided in the pressing locking groove 22, and a locking jump groove 37 is provided on the pressing block 36. When in the locked state, the locking jump point 23 is located in the locking jump groove 37, and when unlocked, the two are separated under the action of external force, so that the user can determine whether to lock or unlock according to the actual feel.

[0062] Furthermore, at least two sealing rings 53 are arranged in parallel on the outer wall of the discharge pipe 5, and the sealing rings 53 are in sealing contact with the inner wall of the second channel 42, at least one sealing ring 53 is arranged on both sides of the first channel 41, and at least one sealing ring 53 is arranged on both sides of the liquid inlet end of the liquid outlet channel 52. That is, the sealing of the feed is guaranteed, and according to the selection of the position, only two sealing rings 53 can be arranged to achieve the above position relationship.

[0063] Furthermore, the liquid outlet channel 52 is arranged in a T-shape or an L-shape. The T-shape arrangement used in this article cooperates with the sealing ring 53 to achieve stable output.

[0064] Furthermore, the eccentric track 31 is circular, and the center of the circle is offset from the axis of the middle cover 3 .

[0065] Furthermore, the guide groove 51 is set to be circular, and the width of the guide groove 51 is greater than the thickness of the eccentric track 31. Since the guide groove 51 is vertical and the eccentric track 31 is horizontally circular, the guide groove 51 is slightly larger than the eccentric track 31 to ensure stable driving of the two. The difficulty of processing the matching arc groove is avoided.

[0066] Furthermore, it also includes a pump core assembly 7, which is clamped on the tooth cover 2, and the lower part of the pump core assembly 7 is inserted into the bottle body 1 through a straw, and the pump head of the pump core assembly 7 is arranged below the middle cover 3 and communicated with the first channel 41. A spring is arranged below the pump head to ensure that when there is no external force, the middle cover 3 and the tooth cover 2 are separated, and when the pressure is subsequently pressed down, the pump core assembly 7 is indirectly acted on to realize the liquid suction process.

[0067] Furthermore, the inner wall of the thread cap 2 is provided with an internal thread, and the bottle mouth of the bottle body 1 is provided with an external thread, and the two are connected by threads.

[0068] Furthermore, a locking block is arranged on the inner wall of the tooth cover 2, and a locking stop point is arranged at the bottle mouth to lock the tooth cover 2 and the bottle body 1.

[0069] This time, we designed a new cosmetic container with a concealed dispensing port, which can hide the dispensing port, ensuring the beautiful appearance of the container, while ensuring hygiene and cleanliness. It can also make the consumer experience more interesting and technological.

[0070] In specific use, when the outer cover is rotated, the outer cover drives the positioning ribs to rotate through the guiding ribs, and then the adapter rotates. The discharge pipe slides along the eccentric guide rail on the middle cover while the adapter rotates. Under the action of the two forces, the discharge pipe slides toward the discharge hole of the outer cover until the outer cover stops rotating under the limit of the rotation limit rib of the middle cover, and the discharge pipe is fully extended to the discharge hole and connected with the first channel. The outer cover is continuously rotated, and the middle cover is driven to rotate synchronously through the rotation limit rib of the middle cover. The locking jump point of the press locking groove on the middle cover turn-out tooth cover component is transferred to the press guiding groove. At this time, the outer cover can be pressed to pump out the material.

[0071] Rotate in the opposite direction and return to the locked state where the discharge tube is hidden. The order in which the outer cover and the middle cover move synchronously and the relative rotation of the outer cover and the middle cover does not affect the retraction of the discharge tube and the pressing and locking of the middle cover. Just lock it in place in the opposite direction.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A cosmetic container with a concealable discharge port, a cover assembly disposed on a bottle body (1), characterized in that: A telescopic assembly is provided in the cover assembly, wherein: The cover assembly comprises: a threaded cover (2) and a middle cover (3); the threaded cover (2) is connected to the bottle body (1); the middle cover (3) is clamped on the outer side of the threaded cover (2), and when an external force acts, the two rotate and slide in the vertical direction; The telescopic assembly comprises: An adapter seat (4), the adapter seat (4) being arranged above the middle cover (3), and a first channel (41) and a second channel (42) being arranged in the adapter seat (4) and being connected to each other, the first channel (41) being a liquid inlet channel, and the second channel (42) being a telescopic channel; A discharge pipe (5), the discharge pipe (5) is always arranged in the second channel (42), a guide rail groove (51) is arranged at the front end of the discharge pipe (5), an eccentric track (31) is arranged on the middle cover (3), the eccentric track (31) cooperates with the guide rail groove (51), when rotating, the discharge pipe (5) is extended and retracted along the direction of the second channel (42), the liquid inlet end of the liquid outlet channel (52) in the discharge pipe (5) is misaligned with the first channel (41), and when the discharge pipe (5) is fully extended, the liquid outlet end of the liquid outlet channel (52) is located outside the cover body assembly, and the liquid inlet end of the liquid outlet channel (52) is connected with the first channel (41).

2. The cosmetic container with a concealable discharge port according to claim 1, characterized in that: The adapter seat (4) is coaxially rotatably arranged with the middle cover (3), and a positioning rib (43) is arranged above the adapter seat (4). The outer cover (6) is rotatably arranged outside the middle cover (3), and two guiding ribs (61) are arranged inside the outer cover (6), and the positioning rib (43) is inserted between the two guiding ribs (61).

3. The cosmetic container with a concealable discharge port according to claim 2, characterized in that: A through hole baffle (63) is also provided inside the outer cover (6), and a through hole is provided on the through hole baffle (63) for the discharge pipe (5) to pass through.

4. The cosmetic container with a concealable discharge port according to claim 1, characterized in that: A shielding plate (32) is arranged on the middle cover (3); after the discharge pipe (5) is retracted into the second channel (42), the shielding plate (32) is located at the liquid outlet end of the discharge pipe (5); and a shielding ball (33) capable of sealing the liquid outlet end of the liquid outlet channel (52) is arranged on the shielding plate (32).

5. The cosmetic container with a concealable discharge port according to claim 1, characterized in that: A rotation limiting rib (34) is arranged on the outer side of the middle cover (3), and a rotation limiting cavity (64) cooperating with the rotation limiting rib (34) is arranged on the inner side of the outer cover (6).

6. The cosmetic container with a concealable discharge port according to claim 5, characterized in that: A ticking jumping point (35) is arranged directly above the rotation limiting rib (34), and a plurality of ticking jumping grooves (65) are arranged on the inner wall of the outer cover (6).

7. The cosmetic container with a concealable discharge port according to claim 1, characterized in that: A pressing guide groove (21) is provided on the tooth cover (2), a pressing locking groove (22) is provided on one side of the pressing guide groove (21) and is connected thereto, and a pressing block (36) is provided on the inner wall of the middle cover (3), and the pressing block (36) is provided in the pressing guide groove (21) and the pressing locking groove (22).

8. The cosmetic container with a concealable discharge port according to claim 7, characterized in that: A locking jump point (23) is arranged in the pressing and locking groove (22), and a locking jump groove (37) is matchedly arranged on the pressing block (36).

9. The cosmetic container with a concealable discharge port according to claim 1, characterized in that: At least two sealing rings (53) are arranged in parallel on the outer wall of the discharge pipe (5), and the sealing rings (53) are in sealing contact with the inner wall of the second channel (42). At least one sealing ring (53) is arranged on both sides of the first channel (41), and at least one sealing ring (53) is arranged on both sides of the liquid inlet end of the liquid discharge channel (52).

10. The cosmetic container with a concealable discharge port according to claim 1, characterized in that: The eccentric track (31) is circular, and the center of the circle is offset from the axis of the middle cover (3).

Images