CN210593248U - Special inner and outer cover for cosmetics - Google Patents

Abstract

The utility model discloses a special inside and outside lid of cosmetics, including base member, spacing groove and connecting block, the external fixed surface of base member is connected with magnet, and has seted up the storage tank on the internal surface of base member to the internally mounted of storage tank has first pivot, the external fixed surface of first pivot is connected with torque spring, and protective cover in torque spring's the outer end fixedly connected with, the internal surface of protective cover including the spacing groove is seted up, the second pivot is installed to the rear end of base member, and the surface mounting of second pivot has the haulage rope. This special inside and outside lid of cosmetics, the user is when opening the outer protective cover, and it will drive inside protective cover through the haulage rope and outwards remove to breaking away from the block state along the base member in step, and outside automatic opening of power that resets through torsion spring has after that realized the convenience that opens and shuts of integrated device, when guaranteeing the integrated device leakproofness, has avoided loaded down with trivial details screw thread formula structure of opening and shutting.

Description

Special inner and outer cover for cosmetics

Technical Field

The utility model relates to a cosmetics technical field specifically is a special inside and outside lid of cosmetics.

Background

With the continuous development of modern society, people pay more and more attention to the dressing of makeup, and various cosmetics also appear in people's life gradually, and the packing bottle structure of packing cosmetics is also diversified simultaneously, but current cosmetics special use inside and outside lid still has certain defect, just for example:

if the cosmetic packaging bottle with firm and reliable inner and outer covers under the publication number of CN208278627U, the product has no joint line, the product has beautiful appearance, and the assembly process does not need manual operation, but the double-layer cover needs manual screw threads of a user to disassemble, has complex operation and inconvenient opening and closing, and further brings inconvenience to the operation of the user.

Aiming at the problems, innovative design is urgently needed on the basis of the original special inner and outer cover structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special inside and outside lid of cosmetics to the manual screw thread of the needs user who proposes in solving above-mentioned background art dismantles work, complex operation, and opens and shuts inconveniently, and the sealed degree after the closure remains the problem that improves.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special interior outer cover of cosmetics, includes base member, spacing groove and connecting block, the outer fixed surface of base member is connected with magnet, and has seted up the storage tank on the internal surface of base member to the internally mounted of storage tank has first pivot, the outer fixed surface of first pivot is connected with torque spring, and protective cover in torque spring's the outer end fixedly connected with to interior protective cover is connected with the inboard of base member, the internal surface of protective cover including the spacing groove is seted up, the second pivot is installed to the rear end of base member, and the surface mounting of second pivot has the haulage rope to the haulage rope is connected with first pivot, the outer protective cover of the outside fixedly connected with of second pivot, and the outside fixedly connected with connecting block of outer protective cover to the connecting block is connected with the spacing groove.

Preferably, the base member passes through the rear end of second pivot and outer protective cover for rotating the connection, and the surface of base member and outer protective cover be the block connection to the base member passes through magnet and outer protective cover's internal surface constitution magnetism and is connected.

Preferably, the inner protective cover and the first rotating shaft form an elastic structure through a torsion spring, the inner protective cover and the inner surface of the base body form a clamping structure through the accommodating groove, and the diameter of the inner protective cover is smaller than that of the outer protective cover.

Preferably, the lower extreme of outer protective cover is "T" shape structure, and the internal surface of outer protective cover and the outer surface of interior protective cover are laminated mutually to outer protective cover passes through the haulage rope and constitutes revolution mechanic with interior protective cover.

Preferably, the connecting block is circular column structure, and connecting block and outer protective cover structure as an organic whole to the connecting block passes through the spacing groove and constitutes the block structure with interior protective cover.

Compared with the prior art, the beneficial effects of the utility model are that: the cosmetic is provided with an inner cover and an outer cover;

1. the movable inner protective cover is arranged, when a user opens the outer protective cover, the user can drive the inner protective cover to synchronously move outwards along the base body to a disengagement state through the traction rope, and then the inner protective cover is automatically opened outwards through the reset force of the torsion spring, so that the opening and closing convenience of the whole device is realized, the sealing performance of the whole device is ensured, meanwhile, a complex threaded opening and closing structure is avoided, and the use efficiency of the whole device is improved;

2. be provided with interior protective cover and the outer protective cover of mutual block, along with the user seals interior protective cover along the internal surface closure of base member earlier, the outer protective cover will carry out the block butt joint with interior protective cover through the circular form connecting block in its outside to the outer protective cover laminates with the outside of base member each other, and then when the protective cover seals up the base member including, through the effectual parcel of outer protective cover in its sealed effect of further improvement in the base member outside.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the front sectional structure of the storage box of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the top view structure of the outer protective cover of the present invention.

In the figure: 1. a substrate; 2. a magnet; 3. a first rotating shaft; 4. a torsion spring; 5. an inner protective cover; 6. a limiting groove; 7. a second rotating shaft; 8. a hauling rope; 9. an outer protective cover; 10. connecting blocks; 11. a containing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a special interior outer cover of cosmetics, including base member 1, magnet 2, first pivot 3, torsion spring 4, interior protective cover 5, spacing groove 6, second pivot 7, haulage rope 8, outer protective cover 9, connecting block 10 and storage tank 11, the outer fixed surface of base member 1 is connected with magnet 2, and the internal surface upper end of base member 1 has seted up storage tank 11, and the internally mounted of storage tank 11 has first pivot 3, base member 1 is for rotating the connection through second pivot 7 with the rear end of outer protective cover 9, and the outer surface of base member 1 is connected for the block with outer protective cover 9, and base member 1 constitutes magnetic connection through magnet 2 and the internal surface of outer protective cover 9, let outer protective cover 9 along the outside closure of base member 1 after accomodating, can carry out spacing fixed between outer protective cover 9 and base member 1 through the magnetic force of magnet 2;

the outer surface of the first rotating shaft 3 is fixedly connected with a torsion spring 4, the outer end of the torsion spring 4 is fixedly connected with an inner protective cover 5, the inner protective cover 5 is connected with the inner side of the base body 1, the inner protective cover 5 and the first rotating shaft 3 form an elastic structure through the torsion spring 4, the inner protective cover 5 and the inner surface of the base body 1 form a clamping structure through an accommodating groove 11, the diameter of the inner protective cover 5 is smaller than that of the outer protective cover 9, and the sealing and leakage-preventing effects of the whole device can be effectively improved after the outer protective cover 9 is closed through the inner protective cover 5 clamped on the inner side of the base body 1;

the limiting groove 6 is formed in the inner surface of the inner protective cover 5, the second rotating shaft 7 is installed at the rear end of the base body 1, the traction rope 8 is installed on the outer surface of the second rotating shaft 7, the traction rope 8 is connected with the first rotating shaft 3, the lower end of the outer protective cover 9 is of a T-shaped structure, the inner surface of the outer protective cover 9 is attached to the outer surface of the inner protective cover 5, the outer protective cover 9 and the inner protective cover 5 form a rotating structure through the traction rope 8, and when the outer protective cover 9 is opened outwards along the rear end of the base body 1, the inner protective cover 5 can be driven to be opened outwards synchronously through the connected traction rope 8;

outer protective cover 9 of outside fixedly connected with of second pivot 7, and outer protective cover 9's outside fixedly connected with connecting block 10, and connecting block 10 is connected with spacing groove 6, connecting block 10 is circular column structure, and connecting block 10 and outer protective cover 9 structure as an organic whole, and connecting block 10 constitutes the block structure through spacing groove 6 and interior protective cover 5, when letting outer protective cover 9 accomodate along the surface of base member 1, the block state between connecting block 10 and the interior protective cover 5 that the accessible is connected improves stability.

The working principle is as follows: when the special inner and outer covers for cosmetics are used, according to fig. 1, 3 and 5, the device is firstly butted at an opening for special cosmetics of a user, after the installation is finished, when the user needs to open the special inner and outer covers, the T-shaped edge of the outer end of the hand-held outer protective cover 9 is lifted upwards, at the moment, the outer protective cover 9 is opened upwards along the base body 1 through the second rotating shaft 7, and the attraction state between the base body 1 and the outer protective cover 9 through the magnet 2 is opened, as shown in fig. 4, as the second rotating shaft 7 rotates continuously, the traction rope 8 connected with the outer surface of the outer protective cover can drive the inner protective cover 5 connected with the tail end to rotate outwards synchronously, so that the inner protective cover 5 is opened outwards along the accommodating groove 11 to be disengaged from the clamping state through the first rotating shaft 3, and as the inner protective cover 5 moves to the outer side of the base body 1, the inner protective cover can be opened outwards automatically through the, so that the user can conveniently take the article;

according to fig. 1-3, when the user needs to close the inner and outer covers, the front end of the connecting block 10 is pressed by hand to rotate inwards along the base 1, and then the torsion spring 4 connected with the connecting block 10 will roll up and, with the closing of the connecting block 10, the outer protective cover 9 is driven by the connected hauling rope 8 to reset inwards and rotate, after the inner protective cover 5 is clamped to the inner side of the containing groove 11 to seal the base body 1, the connecting block 10 on the inner side of the outer protecting cover 9 will be clamped to the outer side of the inner protecting cover 5, and the outer protecting cover 9 will be butted and closed with the base body 1 through the magnet 2, and then when the inner protective cover 5 seals the base body 1, the outer protective cover 9 is effectively wrapped outside the base body 1 to further improve the sealing effect, and the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

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 (5)

1. The utility model provides a special interior outer cover of cosmetics, includes base member (1), spacing groove (6) and connecting block (10), its characterized in that: the outer surface of the base body (1) is fixedly connected with a magnet (2), the upper end of the inner surface of the base body (1) is provided with a containing groove (11), a first rotating shaft (3) is arranged inside the containing groove (11), the outer surface of the first rotating shaft (3) is fixedly connected with a torsion spring (4), the outer end of the torsion spring (4) is fixedly connected with an inner protective cover (5), the inner protective cover (5) is connected with the inner side of the base body (1), the inner surface of the inner protective cover (5) is arranged in a limiting groove (6), the rear end of the base body (1) is provided with a second rotating shaft (7), the outer surface of the second rotating shaft (7) is provided with a traction rope (8), the traction rope (8) is connected with the first rotating shaft (3), the outer side of the second rotating shaft (7) is fixedly connected with an outer protective cover (9), and the outer side of the outer protective cover (, and the connecting block (10) is connected with the limiting groove (6).

2. The inner and outer caps for cosmetics according to claim 1, wherein: base member (1) is connected for rotating through the rear end of second pivot (7) with outer protective cover (9), and the surface of base member (1) is connected for the block with outer protective cover (9) to base member (1) constitutes magnetism through magnet (2) and the internal surface of outer protective cover (9) and is connected.

3. The inner and outer caps for cosmetics according to claim 1, wherein: the inner protective cover (5) and the first rotating shaft (3) form an elastic structure through the torsion spring (4), the inner protective cover (5) and the inner surface of the base body (1) form a clamping structure through the accommodating groove (11), and the diameter of the inner protective cover (5) is smaller than that of the outer protective cover (9).

4. The inner and outer caps for cosmetics according to claim 1, wherein: the lower extreme of outer protective cover (9) is "T" shape structure, and the internal surface of outer protective cover (9) and the surface of interior protective cover (5) are laminated mutually to outer protective cover (9) pass through haulage rope (8) and constitute rotation structure with interior protective cover (5).

5. The inner and outer caps for cosmetics according to claim 1, wherein: connecting block (10) are circular column structure, and connecting block (10) and outer protective cover (9) be the integral structure to connecting block (10) constitute the block structure through spacing groove (6) and interior protective cover (5).

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