CN218605504U - Novel lipstick tube - Google Patents

Abstract

The utility model provides a novel lipstick tube, which comprises a lipstick main body and a cover body used for covering the lipstick main body, wherein the cover body comprises an outer cover with openings at two ends, and a pressing cap and an inner cover which are slidably arranged in the outer cover; the inner cup is equipped with and supplies lipstick main part male appearance chamber, and this inner cup can move between primary importance and second position for the enclosing cover, the primary importance is the position of storing the lipstick main part in the enclosing cover, the second place is the position that can release the lipstick main part from the enclosing cover to still be equipped with between inner cup and the enclosing cover and be used for establishing the buckle structure at the primary importance with the inner cup card. The utility model discloses a lipstick pipe passes through the business turn over that cooperates the realization lipstick pipe between enclosing cover and the inner cup, and simple structure can reduction in production cost to buckle structure through between enclosing cover and the inner cup makes the lipstick open more smoothly.

Description

Novel lipstick tube

Technical Field

The utility model relates to a lipstick tube, especially a novel push type lipstick tube.

Background

Lipstick is a cosmetic which is applied on lips to endow aesthetic colors and gloss, mainly plays a role in making the lips ruddy and supplementing the gloss of the lips, achieves the effects of moistening, protecting the lips, increasing the aesthetic feeling of the face and correcting the contour of the lips, has a supporting function, and is a necessary cosmetic for women.

At present, a lipstick tube commonly available in the market generally comprises a cover body, a middle bundle core and a base, wherein the middle bundle core is used for filling lipstick paste, the structure capable of enabling the paste to move up and down is included, the assembled middle bundle core is sleeved in the base and then is matched with the cover body, and a finished lipstick tube product is obtained. For example, the structure of the mid-bundle core is as described in chinese utility model patent CN 201020521468.2. When the lipstick tube is used, the base of the lipstick tube is held, the cover body is opened, then the middle bundle core is rotated, the beads slide relative to the middle bundle, and the lipstick body is ejected out. For women who like makeup, a lipstick tube having a fine appearance and a smooth operation function will generate great attraction for users. For example, chinese utility model patent No. 201420732239.3 provides a press spring type lipstick tube, including mutually supporting lid and base, the base includes the body and installs the well bundle core in the body, the lid includes that both ends are open enclosing cover and slidable mounting have a matched with axial restraint between enclosing cover and the body in enclosing cover and the cap is pressed to the lid, press the cap in sliding fit have with the inner cup that the body offseted, be equipped with between pressing cap and the inner cup and break away from the power storage spring that promotes the inner cup in order to release the body after the axial restraint. However, the lipstick tube has a complicated structure and high manufacturing cost. It is therefore desirable to provide a lipstick tube that is simple in construction and smooth in use.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a novel lipstick tube, its business turn over that cooperates the realization lipstick tube between through enclosing cover and inner cup, simple structure can reduction in production cost to buckle structure through between enclosing cover and the inner cup makes the lipstick open more smoothly.

The utility model provides a technical scheme that its technical problem adopted is: a novel lipstick tube comprises a lipstick main body and a cover body used for covering the lipstick main body, wherein the lipstick main body comprises a base and a middle bundle core arranged on the base, the cover body comprises an outer cover with openings at two ends, and a pressing cap and an inner cover which are slidably arranged in the outer cover, the pressing cap is positioned at the top end of the outer cover, and a compression spring used for pushing the inner cover to drive the inner cover to move towards the bottom end of the outer cover is arranged between the pressing cap and the inner cover; the inner cup is equipped with and supplies the male appearance chamber of lipstick main part, and this inner cup can move between primary importance and second position for the enclosing cover, the primary importance is the position of storing the lipstick main part in the enclosing cover, the second place is the position that the lipstick main part released from the enclosing cover to still be equipped with between inner cup and the enclosing cover and be used for establishing the buckle structure at the primary importance with the inner cup card.

The beneficial effects of the utility model are that: the lipstick tube of the utility model realizes the entrance and exit of the lipstick main body by inserting the lipstick main body into the inner cover and by the inner cover, when taking out the lipstick main body, the pressing cap pushes the inner cover to move by the compression spring, the inner cover overcomes the limitation of the buckle structure and moves from the first position to the second position, so that the lipstick main body is partially released from the outer cover; when accomodating the lipstick main part, insert the lipstick main part in the inner cup, promote the lipstick main part and remove to the primary importance from the second place in order to drive the inner cup, then through buckle structure with the inner cup locking in the primary importance. Therefore, the lipstick tube can realize the inlet and outlet of the lipstick main body through the matching of the pressing cap, the compression spring and the inner cover, the structure is simple, and the production cost can be reduced. Moreover, compare with prior art, opening the in-process of lipstick pipe, only need compression spring to promote the restriction that the buckle structure was overcome to the inner cup, make the lipstick pipe open more smoothly like this, user experience feels better. It should be noted that "store the lipstick body in the cover body" does not limit the lipstick body to be completely contained inside the outer cover, but may expose part of the base, as long as the cover body can cover the lipstick body and play a role in protecting the lipstick.

Further setting the following steps: the buckle structure comprises an annular boss arranged on the inner wall of the outer cover and an elastic buckle arranged on the inner cover, and the elastic buckle comprises a clamping block which is convexly arranged on the side wall of the inner cover and abuts against the inner wall of the outer cover.

Adopt above-mentioned technical scheme, the joint cooperation through annular boss and elastic buckle realizes the inner cup locking in the primary importance to make the user can open the lipstick pipe more smoothly and take out the lipstick main part. It should be noted that those skilled in the art, without inventive step, can conceive of specific implementations having the same or equivalent technical effects, all of which shall be considered as falling within the scope of the present invention. The abutting is that the surface of the clamping block abuts against the surface of the side wall of the inner cover, and mutual relative abutting is formed; the same is applied below.

Further setting the following steps: the elastic buckle further comprises an elastic arm formed on the side wall of the inner cover, and the fixture block is fixed at the end part of the elastic arm and forms elastic jacking pressure on the surface of the inner wall of the outer cover.

Adopt above-mentioned technical scheme, the elasticity of fixture block can be improved in the setting of elastic arm structure to through the setting of material, can realize the elasticity of this fixture block roof pressure enclosing cover inner wall surface, thereby improve the inner cup and remove the jam sense when buckle structure restriction, it is more smooth and easy when the fixture block breaks away from annular boss on letting the inner cup, improve the smoothness degree that the lipstick main part popped out, keep good popping out to feel.

Further setting as follows: and the inner cover is also provided with a restraint piece for limiting the lipstick main body to move in the containing cavity, and the restraint piece comprises a pressing piece which is arranged on the inner wall of the inner cover and is used for abutting against the surface of the middle bundle core or the base.

Adopt above-mentioned technical scheme, with the lipstick main part restriction in the inner cup to avoid the lipstick to drop from the inner cup. Compared with the clamping fit in the prior art, the tight fit between the pressing sheet and the middle bundle core or the base ensures that the process of inserting the lipstick main body into the inner cover is smoother, and can avoid arranging an additional protruding structure on the middle bundle core or the base, so that the surface of the middle bundle core or the base is kept smooth, and the beauty of the lipstick main body is improved.

Further setting the following steps: the preforming is protruding locate inner cup inner wall surface, and be used for compressing tightly the centre on core or the surperficial protruding structure of base, and the peripheral position of this preforming is local hollow out construction to form the elastic fit between preforming and inner cup.

By adopting the technical scheme, the press sheet is more elastic in pressing the middle bundling core or the surface of the base through the local hollow structure, the elastic strength of the press sheet is changed through the amount of the hollow space, and the process of inserting or withdrawing the lipstick main body from the inner cover is smoother.

Further setting as follows: the pressing sheet is propped against the surface of the base.

Adopt above-mentioned technical scheme, when the lipstick main part is fixed in the inner cup, the base is tightly fixed, consequently is difficult to lead to the base because the mistake is touched, and the relative rotation between core and the base is restrainted in difficult taking place, and then leads to screwing out of lipstick core.

Further setting the following steps: the bottom of the outer cover is provided with a first limiting part for limiting the inner cover to be separated from the cavity, and the first limiting part is a lower retaining ring which is arranged at the bottom of the outer cover and is used for abutting against the bottom of the inner cover.

Adopt above-mentioned technical scheme, set up down at the outer cover bottom and keep off the ring to prevent that the inner cup from breaking away from the enclosing cover, avoid the separation of inner cup and enclosing cover.

Further setting the following steps: an annular sleeve is further fixed in the containing cavity of the outer cover, the annular sleeve is sleeved on the outer side of the inner cover, and the annular boss is arranged on the inner peripheral wall of the annular sleeve.

By adopting the technical scheme, the annular boss is arranged in the outer cover which is long and has a complex structure, the cost is high, the process requirement is high, the size of the annular sleeve can be far shorter than that of the outer cover, the structure is simpler, the annular boss is simpler to set, and the cost is also low. As for the fixed mode between annular boss and the enclosing cover, can hold the intracavity through interference fit card, also can be through the rational arrangement of internal dimension, press from both sides annular sleeve pipe in the centre and fix in holding the intracavity.

Further setting the following steps: and the inner wall of the inner cover is provided with a pressing sheet which protrudes towards the inner side of the cavity and is used for pressing the surface of the base so as to increase the friction force between the base and the inner cover.

By adopting the technical scheme, when the lipstick main body is inserted into the accommodating cavity, the pressing sheet can tightly abut against the base in the circumferential direction of the base, so that the friction force between the base and the inner cover is increased, and the lipstick main body is prevented from being easily separated from the accommodating cavity.

Further setting as follows: the top end of the outer cover is provided with a second limiting part for limiting the separation of the pressing cap, the second limiting part is an inward flange positioned at the opening at the top end of the outer cover, and the top end of the pressing cap is abutted to the inward flange.

By adopting the technical scheme, the second limiting part is arranged at the opening at the top end of the outer cover so as to prevent the pressing cap from being separated from the outer cover.

Further setting the following steps: the compression spring is made of plastic or metal.

By adopting the technical scheme, the compression spring is made of the plastic material, so that the weight of the lipstick tube can be reduced.

Further setting the following steps: one end of the compression spring is fixedly arranged on the pressing cap, and the other end of the compression spring is abutted against or connected with the surface of the inner cover.

In some embodiments, a compression spring between the push cap and the inner cap may be fixedly connected to the push cap and the inner cap, respectively. In another embodiment, one end of the compression spring is fixedly arranged on the pressing cap, and the other end of the compression spring is only abutted against the inner cover. Different embodiments and different processes bring different installation advantages and application advantages.

Drawings

FIG. 1 is a cross-sectional view of a lipstick tube according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a lipstick body according to an embodiment of the present invention after being popped up;

FIG. 3 is an exploded view of a lipstick tube according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a blast structure of a lipstick tube according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an inner cover according to a first embodiment of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 1;

fig. 7 is a schematic structural view of an inner lid according to a second embodiment of the present invention;

fig. 8 is a schematic structural view illustrating a compression spring made of plastic according to an embodiment of the present invention.

The lipstick structure comprises a cover body 1, an outer cover 11, an inner flanging 111, an annular boss 112, a pressing cap 12, a compression spring 13, an inner cover 14, a pressing sheet 141, an elastic arm 142, a fixture block 143, a lower retaining ring 15, an annular sleeve 16, a lipstick body 2, a middle bundling core 21 and a base 22.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front, rear, 8230; \8230;) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components in a specific posture (as shown in the figure), the motion situation, etc., and if the specific posture is changed, the directional indications are correspondingly changed.

First embodiment, as shown in fig. 1 to 6, a novel lipstick tube comprises a lipstick body 2 and a cover body 1 for covering the lipstick body 2, wherein the lipstick body 2 comprises a base 22 and a central bundle core 21 mounted on the base 22. The cover body 1 comprises an outer cover 11 with openings at two ends, and a pressing cap 12 and an inner cover 14 which are slidably mounted in the outer cover 11, wherein the top end of the outer cover 11 is provided with a second limiting part for limiting the separation of the pressing cap 12, and the second limiting part is an inward flange 111 positioned at the opening at the top end of the outer cover 11 and abuts against the inward flange 111 by pressing the top end of the cap 12; the bottom of the outer cover 11 is provided with a first limiting member for limiting the inner cover 14 to be separated from the second position, the first limiting member is a lower retaining ring 15 installed at the bottom of the outer cover 11, and the bottom end of the inner cover 14 abuts against the lower retaining ring 15. A compression spring 13 for pushing the inner cover 14 to move towards the opening at the bottom of the outer cover 11 is arranged between the pressing cap 12 and the inner cover 14, the compression spring 13 is made of metal, one end of the compression spring 13 is fixedly arranged on the pressing cap 12, and the other end of the compression spring is abutted against the inner cover 14. As shown in fig. 8, the compression spring 13 may be a spring made of plastic. In some embodiments, the compression spring 13 may also be fixedly connected with the inner cap 14. Due to the restoring deformation of the compression spring 13, the push cap 12 moves toward the top opening of the outer cover 11 and abuts against the inward flange 111, and the inner cover 14 moves toward the bottom opening of the outer cover 11 and abuts against the lower retainer 15.

The inner cover 14 is provided with a cavity for inserting the lipstick main body 2, and the inner wall of the inner cover 14 is provided with a pressing sheet 141 protruding towards the inner side of the cavity and used for pressing the surface of the base 22, so as to increase the friction force between the base 22 and the inner cover 14. The pressing piece 141 can restrict the arbitrary rotation of the base 22, that is, the escape and rotation of the lipstick body 2 from the cavity, due to the increased friction between the base 22 and the inner lid 14, and the escape of the material in the lipstick body 2 due to the restricted position of the base 22. The inner lid 14 is movable relative to the outer lid 11 between a first position, i.e., a position in which the lipstick body 2 is stored in the lid body 1, and a second position, i.e., a position in which the lipstick body 2 can be released from the outer lid 11. When the lipstick box is used, the lipstick body 2 is inserted into the inner cover 14, the lipstick body 2 is pushed to drive the inner cover 14 to move to the first position, and when the lipstick body 2 needs to be taken out, the pressing cap 12 is pressed to push the inner cover 14 to move from the first position to the second position through the compression spring 13, so that the lipstick body 2 is partially ejected from the outer cover 11.

A buckle structure for clamping the inner cover 14 at the first position is further arranged between the inner cover 14 and the outer cover 11, the buckle structure comprises an annular boss 112 arranged on the inner wall of the outer cover 11, and an elastic buckle arranged on the inner cover 14, and the elastic buckle comprises an elastic arm 142 formed on the side wall of the inner cover 14 and a clamping block 143 convexly arranged on the elastic arm 142 and facing the outer cover 11. In the process of opening the lipstick tube, only the compression spring 13 is needed to push the inner cover 14 to overcome the limitation of the buckle structure, so that the lipstick tube can be opened more smoothly, and the user experience feeling is better. In this embodiment, an annular sleeve 16 is further fixed in the cavity of the outer cover 11, the annular sleeve 16 is sleeved outside the inner cover 14, and the annular boss 112 is disposed on the inner circumferential wall of the annular sleeve 16. The annular boss and the outer cover are clamped in the containing cavity in an interference fit manner. Here, the annular sleeve 16 may be integrally formed with the outer cover 11, and is formed by stamping with a same die.

Example two: the difference from the first embodiment is the structure of the pressing piece 141 at the inner lid 14. As shown in fig. 7, in order to control the pressing strength of the pressing sheet 141 against the base 22, the pressing sheet 141 is in a strip shape, two sides of the pressing sheet 141 in the length direction are respectively hollowed to form two sections of gaps in the strip shape, so that the pressing sheet 141 and the inner lid 14 are elastically connected, the elastic strength of the pressing sheet 141 on the surface of the base 22 inside the cavity is changed by changing the height of the bulge of the pressing sheet 141 and the hollow gap fit of the two sides of the pressing sheet 141, and the elastic strength determines the magnitude of the friction force between the base 22 and the inner lid 14, thereby ensuring the stability of the lipstick main body 2 when being fixed and the smoothness of the lipstick main body 2 when exiting from the cavity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A novel lipstick tube comprises a lipstick main body and a cover body used for covering the lipstick main body, wherein the lipstick main body comprises a base and a middle bundle core arranged on the base;

the inner cup is equipped with and supplies lipstick main part male appearance chamber, and this inner cup can move between primary importance and second position for the enclosing cover, the primary importance is the position of storing the lipstick main part in the enclosing cover, the second place is the position that can release the lipstick main part from the enclosing cover to still be equipped with between inner cup and the enclosing cover and be used for establishing the buckle structure at the primary importance with the inner cup card.

2. The novel lipstick tube as claimed in claim 1, wherein the snap structure includes an annular boss provided on the inner wall of the outer cap, and an elastic snap provided on the inner cap, the elastic snap including a block protruding from the side wall of the inner cap and abutting against the inner wall of the outer cap.

3. The novel lipstick tube as claimed in claim 2, wherein the elastic clip further comprises an elastic arm formed on the side wall of the inner cap, and the clip is fixed to an end of the elastic arm and elastically presses against the inner wall surface of the outer cap.

4. The novel lipstick tube as claimed in claim 1, wherein said inner cap is further provided with a restraint for limiting the movement of the lipstick body within the cavity, the restraint comprising a pressing sheet provided at the inner wall of the inner cap and adapted to abut against the core or the base surface.

5. The novel lipstick tube as claimed in claim 4, wherein said pressing plate is a raised structure protruding from the inner wall surface of the inner cap and pressing the central core or the base surface, and the peripheral portion of the pressing plate is partially hollowed to form an elastic fit between the pressing plate and the inner cap.

6. The novel lipstick tube as claimed in claim 4, wherein said sheeting abuts against a surface of the base.

7. The novel lipstick tube as claimed in claim 1, wherein the bottom of the outer cap is provided with a first limiting member for limiting the inner cap from being removed from the inner cavity, the first limiting member being a lower retaining ring mounted at the bottom of the outer cap and adapted to abut against the bottom of the inner cap.

8. The novel lipstick tube as claimed in claim 2, wherein an annular sleeve is further fixed in the cavity of the outer cap, the annular sleeve is sleeved outside the inner cap, and the annular boss is arranged on the inner peripheral wall of the annular sleeve.

9. The new lipstick tube as claimed in claim 1, wherein said outer lid top has a second stopper for limiting the detachment of the push cap, the second stopper being an inward flange at the opening at the top of the outer lid, the top of the push cap abutting against the inward flange.

10. The novel lipstick tube as claimed in claim 1, wherein said compression spring is fixedly mounted on the pressing cap at one end and abuts against or is connected to the surface of the inner cap at the other end.

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