CN213030110U - Lipstick packaging case with top sheet - Google Patents

Abstract

The utility model discloses a take lipstick packaging shell of top piece, be protruding son shape and hollow packaging shell including the cross-section, the packaging shell runs through the bearing and rotates and is connected with the axis of rotation, the axis of rotation is located the inside one end interference fit of packaging shell and has first gear, first gear engagement has a plurality of second gears, second gear interference fit threaded rod, a plurality of sliding trays have been seted up to the packaging shell inside wall, the threaded rod runs through the bearing with the packaging shell and rotates the connection, the threaded rod is located one section threaded connection in the packaging shell sliding tray has first slider, first slider bonds jointly has the second slider. The utility model discloses set up top cap and packaging shell as an organic whole structure, can avoid losing of lipstick lid, and open the lid in screwing out the lipstick, simplified the step of using the lipstick, can look over the colour of lipstick simultaneously under the condition of not opening the lipstick, be polluted when avoiding the lipstick to sell.

Description

Lipstick packaging case with top sheet

Technical Field

The utility model relates to a lipstick packing shell technical field especially relates to a take lipstick packing shell of top piece

Background

Lipstick is one of the essential cosmetics for women, can change the color and contour of lips, so that the lips are more vigorous and lively, and as early as 3500 before the official business, people begin to use colored mineral and plant pigments to coat the cheeks and the lips so as to achieve the purpose of beautifying. With the development of cosmetic products, the color tone, formula and function of lipstick are greatly changed. Similar to the development trend of other beauty cosmetics, the lipstick keeps beauty mainly and has the functions of moisturizing, nourishing and preventing sunlight, and is generally wrapped by a packaging shell and only needs to be screwed out when in use.

Among the prior art, current lipstick packaging shell all has the lid, need take off the lid during use, and the lid also probably loses in the time of the complex operation process, receives very easily after the lipstick loses the protection of lid and pollutes, and current lipstick all can't see the colour of lipstick when purchasing, need open the lipstick and look over, also pollutes the lipstick very easily when opening and looking over, leads to the lipstick can't continue to sell.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lipstick packaging shell with a top plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lipstick packaging shell with a top plate comprises a hollow packaging shell with a convex section, wherein the packaging shell is in a penetrating and rotating connection with a rotating shaft through a bearing, one end of the rotating shaft, which is positioned in the packaging shell, is in interference fit with a first gear, the first gear is meshed with a plurality of second gears, the second gear is in interference fit with a threaded rod, the inner side wall of the packaging shell is provided with a plurality of sliding grooves, the threaded rod is in through rotary connection with the packaging shell through a bearing, a section of the threaded rod positioned in the sliding groove of the packaging shell is in threaded connection with a first sliding block, the first sliding block is jointly bonded with a second sliding block which is sleeved with the packaging shell in a sliding way, the packaging shell is rotatably connected with a top cover, a top plate is embedded in the top cover, a top cover opening device is arranged in the packaging shell, and an operation block is bonded to one end, located outside the packaging shell, of the rotating shaft.

Preferably, the cross-section of top cap one side is the ascending character cut in bas-relief of notch, the arch of packaging shell is located in the notch of top cap, fixedly connected with dwang in the notch of top cap, the dwang passes through the rotation with the packaging shell through the bearing and is connected.

Preferably, the one end that the second gear was kept away from to the threaded rod bonds and has first driven shaft, the roof passes through the bearing rotation with the packing casing in the first driven shaft and is connected, first driven shaft interference fit has the third gear, third gear engagement has the fourth gear, fourth gear interference fit has the second driven shaft, the roof passes through the bearing rotation with the packing casing in the second driven shaft and is connected, second driven shaft interference fit has the worm, the worm meshing has the worm wheel, worm wheel and dwang interference fit.

Preferably, the second gear, the threaded rod and the first sliding block are at least provided with two groups.

Preferably, the rotating shaft, the first gear, the second gear, the threaded rod, the first sliding block and the second sliding block are all made of food-grade polypropylene materials, and the top plate is made of colorless transparent glass materials.

Preferably, the unfolding spiral angle of the worm is smaller than the equivalent friction angle of the worm and the worm wheel, and the outer wall of the operation block is carved with anti-skid lines.

The utility model discloses contrast prior art, its advantage lies in:

1. the operating block is rotated to screw out the lipstick, and simultaneously, the fourth gear is rotated to open the top cover through the meshing of the worm and the worm wheel, so that the top cover and the packaging shell are integrated, the cover opening process is avoided, the use steps are simplified, the top cover and the packaging shell are integrated, the cover can be prevented from being lost, and the lipstick is protected from being polluted;

2. through setting up transparent top piece, can look over the colour of lipstick under the condition of not opening the lipstick, avoided need opening the lid when looking over the lipstick colour, the contaminated condition of lipstick probably appears, ensured the lipstick not contaminated when selling.

Drawings

Fig. 1 is a schematic structural view of a lipstick casing with a top sheet according to the present invention.

Fig. 2 is an enlarged view of the position a of the lipstick packaging case with the top sheet provided by the utility model.

Fig. 3 is a cross-sectional view of the lipstick case with top sheet in the position B.

Fig. 4 is an enlarged view of the position C of the lipstick case with top sheet of the present invention.

In the figure: 1 packaging shell, 2 rotating shaft, 3 first gear, 4 second gear, 5 threaded rod, 6 first driven shaft, 7 top cover, 51 first slide block, 52 second slide block, 61 third gear, 62 fourth gear, 63 second driven shaft, 64 worm, 65 worm wheel, 66 rotating shaft, 71 top plate and 101 operating block.

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.

Referring to fig. 1-4, a lipstick packaging case with a top plate comprises a packaging case 1 with a convex-shaped and hollow cross section, the packaging case 1 is connected with a rotating shaft 2 through a bearing in a penetrating and rotating manner, the rotating shaft 2 is located at one end inside the packaging case 1 and is in interference fit with a first gear 3, the first gear 3 is meshed with a plurality of second gears 4, the second gears 4 are in interference fit with a threaded rod 5, a plurality of sliding grooves are formed in the inner side wall of the packaging case 1, the threaded rod 5 is connected with the packaging case 1 through the bearing in a penetrating and rotating manner, one section of the threaded rod 5 located in the sliding groove of the packaging case 1 is connected with a first sliding block 51, the first sliding block 51 is bonded with a second sliding block 52, the second sliding block 52 is in sliding socket joint with the packaging case 1, the packaging case 1 is rotatably connected with a top cover 7, the top cover 7 is embedded with the top plate 71, a top cover opening.

The cross-section of top cap 7 one side is the ascending character cut in bas-relief of notch, and the arch of packaging shell 1 is located the notch of top cap 7, fixedly connected with dwang 66 in the notch of top cap 7, and dwang 66 runs through the rotation with packaging shell 1 through the bearing and is connected, and top cap 7 and packaging shell 1 structure as an organic whole have avoided lid and packaging shell to separate the back lid and have lost easily.

One end of the threaded rod 5, which is far away from the second gear 4, is bonded with a first driven shaft 6, the top wall of the first driven shaft 6 and the packaging shell 1 is connected in a rotating mode through a bearing, the first driven shaft 6 is in interference fit with a third gear 61, the third gear 61 is meshed with a fourth gear 62, the fourth gear 62 is in interference fit with a second driven shaft 63, the second driven shaft 63 is in rotation connection with the top wall of the packaging shell 1 through a bearing, the second driven shaft 63 is in interference fit with a worm 64, the worm 64 is meshed with a worm wheel 65, the worm wheel 65 is in interference fit with a rotating rod 66, the top cover 7 is opened while the outlet is red, and the operation steps are simplified.

The second gear 4, the threaded rod 5 and the first sliding block 51 are at least provided with two groups, and the at least two groups of second gear 4, the threaded rod 5 and the first sliding block 51 are arranged, so that the situation that the first sliding block 51 rotates along with the threaded rod 5 when the threaded rod 5 rotates can be prevented.

The rotating shaft 2, the first gear 3, the second gear 4, the threaded rod 5, the first sliding block 51 and the second sliding block 52 are made of edible polypropylene materials, the top plate 71 is made of colorless transparent glass, the top plate 71 made of transparent glass is more convenient to observe the lipstick color in the packaging shell 1 without opening the lipstick, and the lipstick is prevented from being polluted.

The expansion helical angle of the worm 64 is smaller than the equivalent friction angle between the worm 64 and the worm wheel 65, so that the worm wheel 65 and the worm 64 have a self-locking effect, the position is fixed, the outer wall of the operation block 101 is carved with anti-slip lines, and the anti-slip lines on the outer wall of the operation block 101 prevent the phenomenon of slipping when the operation block 101 is rotated to screw out lipstick.

When the utility model is used, when lipstick needs to be screwed out, the operation block 101 is rotated, the operation block 101 drives the first gear 3 to rotate through the rotating shaft 2, the first gear 3 drives the second gear 4 engaged with the first gear to rotate, the second gear 4 drives the threaded rod 5 in interference fit with the second gear to rotate, the threaded rod 5 is in threaded fit with the first slider 51 to enable the first slider 51 to move upwards, the first slider 51 drives the second slider 52 to move upwards, lipstick is screwed out, the threaded rod 5 drives the first driven shaft 6 to rotate while screwing out, the first driven shaft 6 drives the third gear 61 in interference fit with the first driven shaft to rotate, the third gear 61 drives the fourth gear 62 engaged with the third gear to rotate, the fourth gear 62 drives the second driven shaft 63 in interference fit with the fourth gear to rotate, thereby enabling the worm 64 in interference fit with the second driven shaft 63 to rotate, the worm 64 drives the worm wheel 65 engaged with the worm to rotate, eventually, the rotating rod 66 which is in interference fit with the worm wheel 65 rotates, and the rotating rod 66 drives the top cover 7 to rotate and open.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a lipstick packing case with top piece, includes that the cross-section is convex shape and hollow packing case (1), its characterized in that, packing case (1) runs through the rotation through the bearing and is connected with axis of rotation (2), axis of rotation (2) are located packing case (1) inside one end interference fit has first gear (3), first gear (3) meshing has a plurality of second gear (4), second gear (4) interference fit has threaded rod (5), packing case (1) inside wall has seted up a plurality of sliding chutes, threaded rod (5) run through the rotation through the bearing with packing case (1) and are connected, threaded rod (5) are located one section threaded connection in packing case (1) sliding chute has first slider (51), first slider (51) bond jointly has second slider (52), second slider (52) cup joint with packing case (1) slip, packing shell (1) rotates and is connected with top cap (7), top cap (7) embedded top piece (71) that is equipped with, be provided with top cap opening device in packing shell (1), the one end that axis of rotation (2) are located packing shell (1) outside bonds and has operation piece (101).

2. The lipstick casing with top sheet according to claim 1, wherein the cross section of one side of the top cover (7) is in a shape of a Chinese character 'ao' with an upward notch, the protrusion of the casing (1) is located in the notch of the top cover (7), a rotating rod (66) is fixedly connected in the notch of the top cover (7), and the rotating rod (66) is connected with the casing (1) through a bearing in a penetrating and rotating manner.

3. The lipstick packaging case with top plate as claimed in claim 2, wherein the end of the threaded rod (5) far away from the second gear (4) is bonded with a first driven shaft (6), the first driven shaft (6) is rotatably connected with the inner top wall of the packaging case (1) through a bearing, the first driven shaft (6) is in interference fit with a third gear (61), the third gear (61) is engaged with a fourth gear (62), the fourth gear (62) is in interference fit with a second driven shaft (63), the second driven shaft (63) is rotatably connected with the inner top wall of the packaging case (1) through a bearing, the second driven shaft (63) is in interference fit with a worm (64), the worm (64) is engaged with a worm wheel (65), and the worm wheel (65) is in interference fit with the rotating rod (66).

4. A lipstick packaging case with top cover according to claim 1 characterized in that said second gear (4), threaded rod (5) and first slider (51) are provided in at least two groups.

5. The lipstick packaging case with top plate as claimed in claim 1, wherein said rotation shaft (2), first gear (3), second gear (4), threaded rod (5), first slider (51) and second slider (52) are made of food grade polypropylene, and said top plate (71) is made of colorless transparent glass.

6. A lipstick packing case with top cover as claimed in claim 3, characterized in that the helix angle of the worm (64) is smaller than the equivalent friction angle between the worm (64) and the worm wheel (65), and the outer wall of the operating block (101) is engraved with anti-skid lines.

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