All-paper-plastic lifting lipstick tube

Abstract

A full-paper-plastic lifting lipstick tube comprises a rotating assembly, a paste tube arranged on the rotating assembly and a lipstick cover covering the paste tube, and the rotating assembly, the paste tube and the lipstick cover are all made of paper-plastic materials. The rotating assembly comprises a rotating pipe, a base arranged at the bottom of the rotating pipe, an external thread pipe and a base, the bottom end of the external thread pipe is installed on the base and located in the middle of the inner side of the rotating pipe, and the base is installed at the top of the external thread pipe; an internal thread is arranged at the bottom of the inner surface of the paste body pipe, the external thread pipe is in threaded connection with the internal thread, and the paste body pipe is arranged on the outer side of the base; the external thread pipe comprises an inner side paper pipe and two or more external thread pipe pieces arranged on the outer side of the inner side paper pipe, the external thread pipe pieces are arranged in an arc shape, the two or more external thread pipe pieces are attached around the outer surface of the inner side paper pipe, and threads on the adjacent external thread pipe pieces are in butt joint. The lipstick tube is made of the full-paper-plastic material, so that the environmental protection property is good; the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic container technical field especially, relate to a full paper plastic lifting lipstick tube. BACKGROUND

[0002] The lipstick tube is common cosmetic container, it is used to place lipstick cream. At present, most of the lipstick tubes are made of plastic materials, however, plastic is difficult to be decomposed by nature, and there is a problem of environmental pollution. At present, a small part of the lipstick tubes use paper materials which are easy to decompose, however, only the sleeve part of the lipstick tube uses paper materials, and the rotating structure part still uses plastic parts. For example, the patent CN202220048470.5 an environmental protection lipstick tube, the rotating paper outer sleeve 42, the base paper outer sleeve 43 and the paper outer tube 5 are paper materials, and other components still cannot be replaced by environmentally friendly and easily degradable materials, and the environmental protection is poor. SUMMARY

[0003] Therefore, the purpose of the utility model is to provide a full paper plastic lifting lipstick tube to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model mainly adopts the following technical scheme:

[0005] A full paper plastic lifting lipstick tube, which comprises a rotating assembly, a paste tube and a lipstick cap, the paste tube is installed on the rotating assembly, and the lipstick cap covers the paste tube; the rotating assembly, the paste tube and the lipstick cap are all made of paper plastic materials; the rotating assembly comprises a rotating tube, a base, an outer threaded tube and a base, the base is installed at the bottom of the rotating tube, the bottom end of the outer threaded tube is installed on the base and located at the middle part of the inner side of the rotating tube, and the base is installed at the top of the outer threaded tube; the inner surface of the paste tube is provided with internal threads at the bottom, and the outer threaded tube is screwed on the internal threads, and the paste tube is located outside the base; the outer threaded tube comprises an inner side paper tube and two or more outer threaded tube pieces arranged outside the inner side paper tube, the outer threaded tube pieces are arranged in an arc shape, the two or more outer threaded tube pieces are attached around the outer surface of the inner side paper tube, and the threads on the adjacent outer threaded tube pieces are butt jointed.

[0006] Further, the rotating tube comprises an outer tube and a limiting tube arranged inside, the inner surface of the outer tube is provided with a second limiting step surface at the bottom, and the edge of the base is arranged on the second limiting step surface, and the bottom surface of the limiting tube is attached to the top surface of the base.

[0007] Further, the inner surface of the limiting tube is further provided with a limiting flange at the top, and the bottom of the paste tube is limited below the limiting flange.

[0008] Further, the base comprises a limiting seat, the limiting seat comprises an annular side edge and a boss arranged in the middle of the side edge, and a limiting protrusion is further arranged on the side surface of the boss; the bottom end of the outer threaded pipe is provided with a limiting groove, and the limiting protrusion is embedded in the limiting groove.

[0009] Further, the base further comprises a bottom plate arranged below the limiting seat, and the bottom plate and the outer side edge of the limiting seat are clamped in the clamping groove on the inner side of the rotating pipe.

[0010] Further, the top of the outer threaded pipe is provided with a limiting groove, the bottom of the base is provided with a protrusion, and the protrusion is embedded in the corresponding limiting groove.

[0011] Further, the base comprises a mounting portion at the bottom and a limiting portion arranged above the mounting portion, the mounting portion is embedded in the top end of the inner paper pipe, and the mounting groove is arranged on the limiting portion, and the bottom end of the lipstick paste is arranged in the mounting groove.

[0012] Further, the inner surface of the paste pipe is provided with an inner threaded pipe at the bottom, the inner threaded pipe comprises a center pipe and two or more inner threaded pipe pieces arranged on the inner side of the center pipe, and the two or more inner threaded pipe pieces are attached to the inner surface of the center pipe.

[0013] Further, the bottom end of the inner threaded pipe piece is further provided with a folding edge extending outwardly, and the bottom end of the center pipe and the paste pipe is attached to the top surface of the folding edge.

[0014] Further, the folding edge protrudes outwardly from the paste pipe and forms a reverse buckle structure with the limiting flange at the top of the limiting pipe on the inner side of the rotating pipe.

[0015] In summary, the lipstick tube of the present application is provided with a rotating assembly, a paste pipe and a lipstick cap made of all-paper plastic material, which greatly improves the environmental protection performance of the product. The rotating assembly comprises a rotating pipe, a base, an outer threaded pipe and a base, the paste pipe is sleeved outside the base and is screwed with the outer threaded pipe, and rotating the rotating pipe can push the lipstick paste to move up and down. The structure of the present application is reasonable in layout, and is convenient for paper-plastic forming processing. The outer threaded pipe and the inner threaded pipe both adopt the combination of inner and outer pipes and threaded pipe pieces to form a threaded structure, which not only facilitates paper-plastic processing, but also improves the strength of the threaded pipe. The present application has strong practicality and strong popularization significance. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of a full-paper plastic lifting lipstick tube;

[0017] Figure 2 It is Figure 1 a cross-sectional view of a lipstick tube;

[0018] Figure 3 As Figure 1 A partial structure of the lipstick tube is shown in the exploded view;

[0019] Figure 4 As Figure 3 A partial structure of the lipstick tube is shown in the exploded view;

[0020] Figure 5 As Figure 4 A partial structure of the lipstick tube is shown in the exploded view;

[0021] Figure 6 As Figure 5 A partial structure of the lipstick tube is shown in the exploded view;

[0022] Figure 7 As Figure 2 A partial structure of the lipstick tube is shown in the exploded view. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below in combination with the drawings and examples.

[0024] As Figures 1 to 5 shown, the utility model provides a kind of full paper plastic lifting lipstick tube, the full paper plastic lifting lipstick tube includes rotating assembly 10, paste tube 20 and lipstick cap 30, the paste tube 20 is equipped on rotating assembly 10, the lipstick cap 30 is covered on the paste tube 20.In this embodiment, the rotating assembly 10, paste tube 20 and lipstick cap 30 are all paper plastic materials.

[0025] Rotating assembly 10 includes rotating tube 11, base 12, outer thread pipe 13 and base 14, the base 12 is equipped on the bottom of rotating tube 11, the outer thread pipe 13 is equipped on base 12 and is located in the middle part of rotating tube 11 inner side, the base 14 is equipped on the top of outer thread pipe 13.Specifically, the rotating tube 11 includes outer tube 111 and the limiting tube 112 being arranged in inner side, the top surface of outer tube 111 is lower than the top surface of limiting tube 112, first limiting step surface 113 is formed between the two, to facilitate the installation limiting of lipstick cap 30.The inner surface bottom of outer tube 111 is provided with second limiting step surface 114, annular clamping groove is formed between second limiting step surface 114 and the bottom end of limiting tube 112, the edge of base 12 is clamped in the clamping groove.In addition, the inner surface top of limiting tube 112 is also provided with limiting flange 115.

[0026] The base 12 comprises a bottom plate 121 and a limiting seat 122 arranged on the bottom plate 121. In the embodiment, the outer side edges of the bottom plate 121 and the limiting seat 122 are clamped in the clamping grooves on the inner side of the rotating tube. The limiting seat 122 comprises an annular side edge 1221 and a cylindrical boss 1222 arranged in the middle of the side edge 1221. Limiting protrusions 1223 are arranged on the side of the boss 1222. In the embodiment, two limiting protrusions 1223 are symmetrically arranged on the outer side of the boss 1222. Of course, more than two limiting protrusions 1223 can also be arranged according to requirements.

[0027] The bottom and top of the outer threaded tube 13 are provided with limiting grooves 131. The limiting grooves 131 at the bottom end of the outer threaded tube 13 are arranged in one-to-one correspondence with the limiting protrusions 1223 on the base 12. The limiting protrusions 1223 are clamped in the corresponding limiting grooves 131. In the embodiment, the outer threaded tube 13 comprises an inner paper tube 132 and two threaded tube pieces 133 arranged on the outer side of the inner paper tube 132. The outer threaded tube pieces 133 are arranged in an arc shape and are attached to the outer surface of the inner paper tube 132 from the left and right sides. In the embodiment, the two outer threaded tube pieces 133 are attached to the outer surface of the inner paper tube 132 by using glue. It can be understood that the outer threaded tube pieces 133 can also be three or more. As long as the threads between adjacent pieces can be connected after being attached to form a threaded structure that can be lifted by threads, the threaded structure is acceptable.

[0028] The base 14 comprises a mounting portion 141 at the bottom and a limiting portion 142 arranged above the mounting portion 141. The outer diameter of the mounting portion 141 is less than or equal to the inner diameter of the inner paper tube 132. The mounting portion 141 is embedded in the top end of the inner paper tube 132. The limiting portion 142 is provided with a mounting groove 143. The bottom end of the lipstick is arranged in the mounting groove 143. In the embodiment, the mounting groove 143 is formed with a mesh pattern by paper plastic molding, so that the lipstick body can be better grabbed. In addition, the outer side of the mounting portion 141 is also provided with a protrusion 144. The protrusion 144 is arranged in one-to-one correspondence with the limiting grooves 131 at the top of the outer threaded tube 13. The protrusion 144 is clamped in the corresponding limiting grooves 131. Therefore, the outer threaded tube 13 cannot rotate relative to the mounting portion 141. In addition, the outer threaded tube 13 also cannot rotate relative to the base 12. When in use, rotating the rotating tube 11 will drive the base 12, the threaded tube 13 and the base 14 to rotate at the same time.

[0029] The paste tube 20 is hollow and cylindrical, and the inner surface of the paste tube 20 is provided with an inner threaded tube 21 which is screwed with the outer threaded tube 13. Specifically, the inner threaded tube 21 comprises a center tube 211 and two inner threaded tube pieces 212 which are combined on the inner surface of the center tube 211 from left and right sides. In this embodiment, the inner threaded tube pieces 212 are adhered to the inner surface of the center tube 211 by glue. It can be understood that in other embodiments, the inner threaded tube pieces 212 can be more than two, which is not limited here.

[0030] Further, the bottom end of the inner threaded tube piece 212 is further provided with an outwardly extending fold 213, and the bottom end of the center tube 211 and the paste tube 20 is adhered to the top surface of the fold 213. In this embodiment, during installation, the inner threaded tube piece 212 is adhered to the center tube 211 to form the inner threaded tube 21, and then the inner threaded tube 21 is tightly installed or adhered to the inner surface of the paste tube 20. In addition, the fold 213 protrudes outwardly from the paste tube 20 and forms a reverse buckle structure with the limiting flange 115 at the top of the limiting tube 112 inside the rotating tube 11, so as to avoid the paste tube 20 from being pulled out. In addition, the top of the inner threaded tube 21 abuts against the bottom surface of the limiting portion 142 of the base 14.

[0031] During installation, the paste tube 20 is installed into the limiting tube 112 from bottom to top, and then the base 12 is installed into the rotating tube 11 and is limited on the second limiting step surface 114. Then the limiting tube 112 is installed into the outer tube 111, and the bottom end of the limiting tube 112 is pressed on the top surface of the base 12. Then the outer threaded tube 13 is installed on the base 12, and the base 14 is installed on the top of the outer threaded tube 13. Finally, the lipstick paste is installed into the installation groove 143 of the base 14. During use, the rotating tube 11 is rotated, and the base 12, the threaded tube 13 and the base 14 are rotated simultaneously, and the outer threaded tube 13 is rotated upward along the inner threaded tube 21 of the paste tube 20 to push the lipstick paste upward. Conversely, the lipstick paste is retracted by reverse rotation, and then the lipstick cap 30 is covered.

[0032] In summary, the utility model discloses lipstick tube through setting up full paper plastic material's rotating component 10, paste tube 20 and lipstick cover 30, greatly improved the environmental protection performance of product. Rotating component 10 includes rotating tube 11, base 12, outer thread pipe 13 and base 14, and paste tube 20 is set in base 14 outside and is connected with outer thread pipe 13, and rotating rotating tube 11 can push lipstick paste lifting movement. The utility model discloses the structure layout is reasonable, and paper plastic forming processing is convenient. And outer thread pipe 13, inner thread pipe 21 all adopted the mode that the inner and outer tube, thread pipe piece combination formed the thread structure, not only convenient paper plastic processing, and improved the strength of thread pipe. The utility model discloses the practicality is strong, has stronger popularization significance.

[0033] The above merely describes a preferred embodiment of the utility model, and is not intended to limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A paper lipstick tube with a plastic lifting mouth, characterized in that: The application relates to a rotating assembly, a paste tube and a lipstick cap, wherein the paste tube is arranged on the rotating assembly, and the lipstick cap covers the paste tube; the rotating assembly, the paste tube and the lipstick cap are all made of paper-plastic material; the rotating assembly comprises a rotating tube, a base, an outer threaded tube and a base, the base is arranged at the bottom of the rotating tube, the bottom end of the outer threaded tube is arranged on the base and located at the middle part of the inner side of the rotating tube, and the base is arranged at the top of the outer threaded tube; the inner surface of the bottom of the paste tube is provided with internal threads, the outer threaded tube is screwed on the internal threads, and the paste tube is arranged outside the base; the outer threaded tube comprises an inner side paper tube and two or more outer threaded tube pieces arranged outside the inner side paper tube, the outer threaded tube pieces are arranged in an arc shape, the two or more outer threaded tube pieces are attached to the outer surface of the inner side paper tube, and the threads on the adjacent outer threaded tube pieces are butt-jointed.

2. The all-paper plastic lift lip lipstick tube according to claim 1, wherein: The rotating tube comprises an outer tube and a limiting tube arranged inside, the inner surface of the bottom of the outer tube is provided with a second limiting step surface, and the edge of the base is arranged on the second limiting step surface; the bottom surface of the limiting tube is attached to the top surface of the base.

3. The all-paper plastic lift lip lipstick tube according to claim 2, wherein: The inner surface of the top of the limiting tube is further provided with a limiting flange, and the bottom of the paste tube is limited below the limiting flange.

4. The all-paper plastic lift lip lipstick tube according to claim 1, wherein: The base comprises a limiting seat, the limiting seat comprises a ring-shaped side edge and a boss arranged at the middle part of the side edge, and a limiting protruding part is further arranged on the side surface of the boss; the bottom end of the outer threaded tube is provided with a limiting groove, and the limiting protruding part is embedded in the limiting groove.

5. The all-paper plastic lift lip lipstick tube according to claim 4, wherein: The base further comprises a bottom plate, the bottom plate is arranged below the limiting seat, and the outer side edges of the bottom plate and the limiting seat are clamped in the clamping groove inside the rotating tube.

6. The all-paper plastic lift lip lipstick tube according to claim 1, wherein: The top of the outer threaded tube is provided with a limiting groove, the bottom of the base is provided with a protruding part, and the protruding part is embedded in the corresponding limiting groove.

7. The all-paper plastic lift lip lipstick tube according to claim 1, wherein: The base comprises a mounting part at the bottom and a limiting part arranged above the mounting part, the mounting part is embedded in the top end of the inner side paper tube; the limiting part is provided with a mounting groove, and the bottom end of the lipstick paste is arranged in the mounting groove.

8. The all-paper plastic lift lip lipstick tube according to claim 1, wherein: The inner surface of the bottom of the paste tube is provided with an inner threaded tube, the inner threaded tube comprises a center tube and two or more inner threaded tube pieces arranged inside the center tube, and the two or more inner threaded tube pieces are attached to the inner surface of the center tube.

9. The all-paper plastic lipstick tube with lifting mouth according to claim 8, characterized in that: The bottom end of the inner threaded tube piece is further provided with a folding edge extending outward, and the bottom end of the center tube and the paste tube is attached to the top surface of the folding edge.

10. The all-paper plastic lipstick tube with lifting mouth according to claim 9, wherein: The folding edge protrudes outward from the paste tube and forms a reverse buckle structure with the limiting flange at the top of the limiting tube inside the rotating tube.

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