Environment-friendly lipstick vermicelli tube easy to recycle

Abstract

The utility model discloses an environment-friendly easily-recycled lipstick vermicelli tube, which aims to solve the technical problems that the lipstick vermicelli tube in the prior art is complicated in assembly process, and a middle bundle core needs to be wholly replaced during recycling, so that the production cost is high, the recycling is inconvenient, and the lipstick vermicelli tube is not environment-friendly, and comprises an upper tube body and a lower tube body which can be separated from each other, and a middle bundle core component which is arranged in the tube body, the tube body comprises an upper cover and a lower bottom; the median bundle core assembly comprises a cup base, a median bundle connected outside the cup base in a sleeving mode and a bottom fork connected to the bottom of the median bundle in a sleeving mode. The cup base comprises a feeding base and a stud; the stud is provided with a guide limiting platform; an upper convex clamping point and a lower convex clamping point are arranged on the guide limiting platform; the bottom fork comprises a penetrating type main body; the main body comprises an internal thread arranged on the inner wall of the top and a first annular limiting convex strip arranged on the outer wall of the middle part; the middle bundle comprises an integrally formed main shell; the main shell comprises a first limiting step arranged on the outer wall, a limiting partition plate arranged on the inner wall and an annular second limiting protruding strip arranged on the lower side of the limiting partition plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to lipstick technical field especially relates to an environmental protection easy recovery lipstick powder strip pipe. BACKGROUND

[0002] The lipstick powder strip pipe is a container for storing and facilitating user's use of lipstick. The structure of the common lipstick tube on the market generally comprises a cover, a middle core and a base. Specifically, the middle core is composed of a middle sleeve, a fork, a bead and a spiral sleeve. Glue is needed to complete the combination and fixation between the aluminum middle sleeve and the spiral sleeve. After assembly, the middle core is sleeved into the base, and then the cover is assembled to complete the lipstick tube. The lipstick powder strip pipe with this structure has a complex assembly process. When recycled and reused, the middle core needs to be replaced entirely, resulting in high production cost, inconvenience in recycling and environmental pollution. SUMMARY

[0003] The utility model aims at providing a kind of environmental protection easy recovery lipstick powder strip pipe to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of environmental protection easy recovery lipstick powder strip pipe, including upper and lower separable pipe body and the middle core component built-in in pipe body.

[0006] Wherein, the pipe body includes upper cover and lower bottom, and the separable sleeve joint.

[0007] The middle core component includes cup seat, middle beam sleeved on the outside of cup seat and bottom fork sleeved on the bottom of middle beam.

[0008] The cup seat includes filler seat and stud, and the two are integrally formed and connected;The stud is provided with a guide limiting platform;Two protruding clamping points are provided on the guide limiting platform.

[0009] The bottom fork includes an up-down through main body;The main body includes inner thread matched with stud arranged on the inner wall of top and circular first limiting protruding strip arranged on the outer wall of middle part;The bottom fork and cup seat are connected by inner thread and stud threadedly.

[0010] The middle beam comprises a one-piece main shell; the main shell comprises a first limiting step arranged on the outer wall, a limiting partition plate arranged on the inner wall of the middle part and matched with the guiding limiting platform, and a circular ring-shaped second limiting protrusion arranged on the lower side of the limiting partition plate and matched with the first limiting protrusion; when the middle beam is connected with the bottom fork, the second limiting protrusion is limited and clamped below the first limiting protrusion; the middle beam is limited and abuts against the top surface of the lower bottom through the first limiting step; the cup seat is linearly and slidably connected between the guiding limiting platform and the limiting partition plate, so as to realize the linear sliding of the cup seat in the middle beam; and the two protruding clamping points are detachably abutted against the limiting partition plate.

[0011] Preferably, the upper cover comprises a circular ring-shaped first groove arranged on the inner wall of the bottom connecting part; correspondingly, the lower bottom comprises a first protrusion arranged on the outer wall of the top connecting part and matched with the first groove; when the lower bottom is connected with the upper cover, the first protrusion is limited and clamped with the first groove, so as to realize the quick separation and connection of the upper cover.

[0012] Preferably, the first protrusion is in an elliptical shape, so that the connection between the upper cover and the lower bottom is smoother.

[0013] Preferably, the lower bottom comprises an upper opening type hollow cavity; the cavity bottom of the hollow cavity comprises a circular ring protrusion arranged coaxially with the lower bottom; the outer wall of the circular ring protrusion is linearly arrayed with a plurality of first clamping blocks in the circumferential direction; correspondingly, the inner wall of the bottom of the bottom fork is provided with a second clamping block matched with the first clamping block; when the bottom fork is connected with the lower bottom, the second clamping block is inserted between the adjacent two first clamping blocks, so as to realize the limiting connection between the bottom fork and the lower bottom during the horizontal rotation, that is, when the lower bottom is rotated by an external force, the bottom fork can be driven to rotate together, and the connection structure is simple, reliable and stable.

[0014] Preferably, the bottom side wall of the hollow cavity is provided with a positioning protrusion; correspondingly, the outer wall of the bottom of the bottom fork is provided with a circular ring-shaped positioning groove matched with the positioning protrusion; when the bottom fork is connected with the lower bottom, the positioning protrusion is limited and clamped with the positioning groove, so as to realize the limiting connection between the bottom fork and the lower bottom in the vertical direction, that is, the bottom fork is stably and reliably fixed and connected in the lower bottom through the buckle type connection.

[0015] Compared with the prior art, the environment-friendly and easily recyclable lipstick powder stick tube has the following beneficial effects:

[0016] The utility model discloses a structure to middle beam subassembly, solved the technical problem that only middle beam core integral replacement can be carried out when the existing lipstick powder bar pipe is recycled and reused, the utility model discloses the cup seat, middle beam and bottom prong three components of the cup seat are designed to be mutually buckled assembly connection, and two protruding card points are equipped on the cup seat, when rotating to the upper protruding card point and the spacing baffle abut, indicate that the lipstick is used up, when continuing to rotate to the lower protruding card point and the spacing baffle abut, indicate that the cup seat will be rotated from the middle beam, realize the separate recovery of cup seat and other components. Because the cup seat is equipped with the feeding seat of directly containing lipstick, it is inconvenient to remove, so the subsequent recycling of other components is realized through the separate recovery of cup seat, compared with the recovery replacement of the whole middle beam core of traditional glue, the utility model discloses need not to hit the glue, utilizes the buckled assembly structure, and the cup seat is separated alone, effectively reduces the production cost, is more environmental protection, portable. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is structure schematic drawing of the utility model embodiment;

[0018] Figure 2 It is structure explosion drawing of the utility model embodiment;

[0019] Figure 3 It is structure schematic drawing of the upper cover in the utility model embodiment;

[0020] Figure 4 It is structure schematic drawing of the lower bottom in the utility model embodiment;

[0021] Figure 5 It is the partial section view of the lower bottom in the utility model embodiment;

[0022] Figure 6 It is structure schematic drawing of the bottom prong in the utility model embodiment;

[0023] Figure 7 It is the partial section view of the bottom prong in the utility model embodiment;

[0024] Figure 8 It is structure schematic drawing of the middle beam in the utility model embodiment;

[0025] Figure 9 It is the partial section view of the middle beam in the utility model embodiment;

[0026] Figure 10 It is the structure schematic drawing of another view of the middle beam in the utility model embodiment;

[0027] Figure 11 It is structure schematic drawing of the cup seat in the utility model embodiment;

[0028] Figure 12 It is the partial section view of the cup seat in the utility model embodiment;

[0029] Figure 13 It is the connection structure schematic view of the lower bottom, the bottom fork and the middle beam in the embodiment of the utility model;

[0030] Figure 14 It is the use state schematic view of the cup seat in the embodiment of the utility model;

[0031] Figure 15 It is another use state schematic view of the cup seat in the embodiment of the utility model;

[0032] Figure 16 It is the use state sectional view of the cup seat in the embodiment of the utility model;

[0033] Figure 17 It is another use state sectional view of the cup seat in the embodiment of the utility model.

[0034] Sign significance: 1, upper cover; 11, first recess; 2, lower bottom; 21, first protruding block; 22, hollow cavity; 23, circular ring protrusion; 24, first clamping block; 25, positioning protruding block; 3, cup seat; 31, feeding seat; 32, stud; 33, guide limiting flat; 34, protruding clamping point; 4, middle beam; 41, first limiting step; 42, limiting partition plate; 43, second limiting protruding strip; 5, bottom fork; 51, internal thread; 52, first limiting protruding strip; 53, second clamping block; 54, positioning recess. DETAILED DESCRIPTION

[0035] The following is further detailed by specific implementation:

[0036] Embodiment 1

[0037] As shown in the drawings, Figures 1-17 The embodiment shows an environment-friendly and easy-to-recycle lipstick powder stick tube, which comprises an upper and lower separable tube body and a middle beam 4-core assembly built in the tube body; the tube body comprises an upper cover 1 and a lower bottom 2, which are separable and sleeved; in use, the upper cover 1 can be pulled out by external force, and the lipstick can be used, and after use, the upper cover 1 can be covered.

[0038] The middle beam 4-core assembly in the embodiment comprises a cup seat 3, a middle beam 4 sleeved outside the cup seat 3 and a bottom fork 5 sleeved at the bottom of the middle beam 4, which are assembled by buckling without glue bonding.

[0039] As shown in the drawings, Figures 1-2 , Figures 11-12 and Figures 14-17As shown, the cup seat 3 in the embodiment includes a filling seat 31 and a stud 32, which are integrally formed and connected; the stud 32 is provided with a guide limiting flat 33, which is used to realize linear up-and-down sliding; the guide limiting flat 33 is provided with two protruding clamping points 34, which are used to remind that the lipstick is used up when the cup seat 3 is lifted to abut against the upper protruding clamping point 34, and used to remind that the cup seat 3 is about to be separated when the cup seat 3 is continuously lifted to abut against the lower protruding clamping point 34. Specifically, the cup seat 3 can be separated from the middle beam 4 by the lifting of the bottom stud 32, so as to realize separate recycling.

[0040] As shown in Figures 1-2 , Figures 6-7 and Figures 13-17 , the bottom fork 5 in the embodiment includes an up-and-down through main body; the main body includes an inner thread 51 matched with the stud 32 arranged on the inner wall of the top and a circular first limiting protruding strip 52 arranged on the outer wall of the middle; the bottom fork 5 and the cup seat 3 are threadedly connected through the inner thread 51 and the stud 32; specifically, the bottom fork 5 is fixedly connected with the lower bottom 2, when the lower bottom 2 is rotated by external force, the bottom fork 5 is simultaneously driven to rotate, at this time, the inner thread 51 is threadedly connected with the stud 32 of the cup seat 3, and under the limiting action of the guide limiting flat 33, the rotating movement under the thread connection is converted into linear up-and-down movement, so as to realize the up-and-down lifting of the cup seat 3.

[0041] As shown in Figures 1-2 , Figures 8-10 and Figures 13-17As shown, the middle beam 4 comprises a one-piece main housing; the main housing comprises a first limiting step 41 arranged on the outer wall, a limiting partition plate 42 arranged on the inner wall of the middle part and matched with the guiding limiting flat 33, and a circular second limiting protrusion 43 arranged below the limiting partition plate 42 and matched with the first limiting protrusion 52; when the middle beam 4 is connected with the bottom fork 5, the second limiting protrusion 43 is limitedly connected below the first limiting protrusion 52; the middle beam 4 is limitedly abutted with the top surface of the lower bottom 2 through the first limiting step 41; the cup holder 3 is linearly slidably connected between the guiding limiting flat 33 and the limiting partition plate 42, so as to realize the linear sliding of the cup holder 3 in the middle beam 4; the two protruding clamping points 34 are separately abutted with the limiting partition plate 42. During specific installation, the middle beam 4 is limitedly connected with the bottom fork 5 and the lower bottom 2 in the vertical direction through the limiting connection between the second limiting protrusion 43 and the first limiting protrusion 52 and the limiting abutment between the first limiting step 41 and the top surface of the lower bottom 2, but the middle beam 4 can rotate relative to the bottom fork 5 and the lower bottom 2 in the horizontal plane. During actual work, an external force holds the middle beam 4 shell still and rotates the lower bottom 2 to drive the cup holder 3 to realize the up-and-down lifting of the lipstick, and when the cup holder 3 is lifted to the abutment between the protruding clamping point 34 above and the limiting partition plate 42, it indicates that the lipstick is used up, and when the cup holder 3 is continuously lifted to the abutment between the protruding clamping point 34 below and the limiting partition plate 42, it indicates that the cup holder 3 is about to be rotated and separated.

[0042] Embodiment 2

[0043] As shown in the drawings, Figures 1-5 Another embodiment based on embodiment 1 shows an environmentally friendly and easily recyclable lipstick powder stick tube, the upper cover 1 comprises a circular first groove 11 arranged on the inner wall of the bottom connecting part; correspondingly, the lower bottom 2 comprises a first protrusion 21 arranged on the outer wall of the top connecting part and matched with the first groove 11; when the lower bottom 2 is connected with the upper cover 1, the first protrusion 21 and the first groove 11 are limitedly connected, realizing the quick separation and connection of the upper cover 1. With this hidden clamping structure, the outer wall of the upper cover 1 and the lower bottom 2 is simple and beautiful in shape.

[0044] Further explanation, in the further implementable manner of the embodiment, as Figure 4 shown, the first protrusion 21 is in the shape of an oval protrusion, making the connection of the upper cover 1 and the lower bottom 2 more smooth.

[0045] Embodiment 3

[0046] As shown in the drawings, Figures 1-2 , Figures 4-7 and Figures 13-17As shown, another embodiment on the basis of embodiment 1 shows an environment-friendly and easily recycled lipstick powder stick tube, the lower bottom 2 comprises an upper opening type hollow cavity 22; the cavity bottom of the hollow cavity 22 comprises a circular ring protrusion 23 coaxially arranged with the lower bottom 2; a plurality of first clamping blocks 24 are linearly arrayed on the outer wall of the circular ring protrusion 23 in the circumferential direction; correspondingly, the second clamping block 53 matched with the first clamping block 24 is arranged on the inner wall of the bottom of the bottom fork 5; when the bottom fork 5 is connected with the lower bottom 2, the second clamping block 53 is inserted between the adjacent two first clamping blocks 24, so as to realize the limiting connection between the bottom fork 5 and the lower bottom 2 in the horizontal rotation, that is, when the lower bottom 2 is rotated by external force, the bottom fork 5 can be driven to rotate together, and the connection structure is simple, reliable and stable.

[0047] Further, in the further implementable manner of the embodiment, as shown in Figures 4-7 and Figures 13-17 The bottom side wall of the hollow cavity 22 is provided with a positioning protrusion 25; correspondingly, the bottom outer wall of the bottom fork 5 is provided with a circular ring-shaped positioning groove 54 matched with the positioning protrusion 25; when the bottom fork 5 is connected with the lower bottom 2, the positioning protrusion 25 and the positioning groove 54 are limitedly clamped, so as to realize the limiting connection between the bottom fork 5 and the lower bottom 2 in the vertical direction, that is, the bottom fork 5 is stably and reliably fixed and connected in the lower bottom 2 through the buckle type connection.

[0048] The above-mentioned is only the embodiment of the utility model, and the specific structure and characteristics of the scheme and the like are not described in detail. It should be pointed out that for those skilled in the art, without departing from the structure of the utility model, a number of deformations and improvements can be made, which should also be regarded as the protection range of the utility model, and these will not affect the effect and practicality of the utility model. The protection range claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. An environment-friendly and easily recyclable lipstick stick tube, characterized in that: The utility model provides a kind of detachable tube body and the middle beam core assembly built-in in tube body, wherein, The tube body includes upper cover and lower bottom, and the two are detachable sleeve jointed; The middle beam core assembly includes cup seat, sleeve jointed middle beam outside cup seat and bottom fork with sleeve jointed bottom of middle beam; The cup seat includes charging seat and stud, and the two are integrally formed connection;The stud is provided with guide limiting platform;Two protruding clamping points are provided on the guide limiting platform; The bottom fork includes upper and lower through main body;The main body includes inner thread matched with stud arranged on top inner wall and circular annular first limiting protruding strip arranged on middle outer wall;The bottom fork and cup seat are threadedly connected by inner thread and stud; The middle beam includes integrally formed main shell;The main shell includes first limiting step arranged on outer wall, limiting partition matched with the guide limiting platform arranged on middle inner wall and circular annular second limiting protruding strip matched with the first limiting protruding strip arranged on the lower side of limiting partition;When the middle beam is connected with the bottom fork, the second limiting protruding strip is limited and clamped below the first limiting protruding strip;The middle beam is limited and abuts against the top surface of lower bottom by first limiting step;The cup seat is linearly slidably connected between guide limiting platform and limiting partition, to realize the linear sliding of cup seat in middle beam;The two protruding clamping points and limiting partition are detachably abutted.

2. The environment-friendly and recyclable lipstick stick tube according to claim 1, characterized in that: The upper cover includes circular annular first recess arranged on inner wall of bottom connecting portion;Correspondingly, the lower bottom includes first protruding block matched with first recess arranged on outer wall of top connecting portion;When the lower bottom is connected with the upper cover, the first protruding block and the first recess are limited and clamped.

3. The environment-friendly and easily-recycled lipstick stick tube according to claim 2, characterized in that: The first protruding block is elliptical protrusion.

4. The environment-friendly and easily-recycled lipstick stick tube according to claim 1, characterized in that: The lower bottom includes upper opening hollow cavity;The hollow cavity cavity bottom includes circular annular protrusion coaxially arranged with lower bottom;There are a plurality of first clamping blocks linearly arrayed on the outer wall of the circular annular protrusion in circumferential direction;Correspondingly, the bottom inner wall of the bottom fork is provided with second clamping block matched with the first clamping block;When the bottom fork is connected with the lower bottom, the second clamping block is inserted between adjacent two first clamping blocks.

5. The environment-friendly and easily-recycled lipstick stick tube according to claim 4, characterized in that: The bottom side wall of the hollow cavity is provided with positioning protruding block;Correspondingly, the bottom outer wall of the bottom fork is provided with circular annular positioning recess matched with the positioning protruding block;When the bottom fork is connected with the lower bottom, the positioning protruding block and the positioning recess are limited and clamped.

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