Pressing pop-up lipstick tube

Abstract

The utility model discloses a pressing pop-up type lipstick tube which comprises a shell, a middle bundle, a sliding sleeve and a lipstick base, the middle bundle is installed in the shell and can rotate in the shell, the sliding sleeve and a first spring are installed in the middle bundle, the first spring is installed between the middle bundle and the sliding sleeve, and the sliding sleeve can move up and down along the middle bundle. The lipstick base is installed at the open end of the shell and abuts against the sliding sleeve, a sliding rail is arranged on the side wall of the middle bundle and penetrates through the side wall of the middle bundle, a first guide groove is formed in the inner wall of the shell and communicates with the upper end face of the shell, the lipstick base is provided with a sliding block corresponding to the sliding rail and the first guide groove, and the sliding block penetrates through the sliding rail. The sliding block is provided with a first guide groove, at least part of the sliding block is located in the first guide groove, the sliding rail is obliquely arranged around the outer wall of the middle bundle, the first guide groove is vertically arranged, the sliding rail is provided with a clamping groove, and the clamping groove extends towards the opening direction of the middle bundle. And the lipstick seat can be popped up by pressing again.

Description

Technical Field

[0001] The utility model relates to the technical field of lipstick tubes, and more specifically to a press-pop-up lipstick tube. Background Art

[0002] In the prior art, the lipstick tube contains the paste in the middle bundle, and the paste is pushed out by a spiral lifting structure. The outer cover and the tube body are installed by means of buckles. This traditional lipstick tube is relatively common and can no longer meet the increasingly stringent aesthetic needs of consumers. The buckles of the outer cover will wear out after multiple disassembly, resulting in the problem that the outer cover is loose and easy to slip. As the use time increases, this problem becomes more prominent. It is not suitable for use as a replaceable lipstick tube shell, so a technical solution is needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a push-to-pop-up lipstick tube.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a push-pop-up lipstick tube, comprising a shell, a middle bundle, a sliding sleeve, and a lipstick holder, wherein the middle bundle is installed inside the shell, the middle bundle can rotate inside the shell, the sliding sleeve and a first spring are installed inside the middle bundle, the first spring is installed between the middle bundle and the sliding sleeve, the sliding sleeve can move up and down along the middle bundle, the lipstick holder is installed at the open end of the shell, the lipstick holder abuts against the sliding sleeve, the side wall of the middle bundle is provided with a sliding rail, the sliding rail passes through the side wall of the middle bundle, the inner wall of the shell is provided with a first guide groove, the first guide groove is connected to the upper end surface of the shell, the lipstick holder is provided with a sliding block corresponding to the sliding rail and the first guide groove, the sliding block passes through the sliding rail, the sliding block is at least partially located in the first guide groove, the sliding rail is arranged obliquely around the outer wall of the middle bundle, the first guide groove is arranged vertically, the sliding rail is provided with a card slot, and the card slot extends toward the opening direction of the middle bundle.

[0006] Furthermore, the shell includes an outer shell and an inner shell, the inner shell is fixedly installed inside the outer shell, the inner shell is provided with a partition, the partition is located at one end of the inner shell close to the closed end of the outer shell, the middle beam is provided with a central axis, the central axis passes through the partition, the partition is provided with a fixing rod, the central axis is installed with a torsion spring, and the two ends of the torsion spring are respectively connected to the fixing rod and the central axis.

[0007] Furthermore, the shell includes a base bracket, which is fixedly installed inside the outer shell. The base bracket is located at the closed end of the outer shell. The base bracket is provided with a bracket. The center axis abuts against the bracket. The bracket is an arc-shaped groove. One end of the center axis abuts against the bracket to present a corresponding arc surface.

[0008] Furthermore, the side wall of the middle beam is provided with a second guide groove, the side wall of the sliding sleeve is provided with a guide column corresponding to the second guide groove, and the inner wall of the middle beam is provided with a slot, which connects the end face of the open end of the middle beam and the second guide groove.

[0009] Furthermore, the side wall of the inner shell is provided with an annular limiting groove, the limiting groove is located near the opening end of the shell, the outer wall of the middle beam is provided with a limiting ring corresponding to the limiting groove, and the abutting surface between the limiting groove and the limiting ring is an arc surface.

[0010] Furthermore, the slide rail includes an uppermost end and a lowermost end, the uppermost end is connected to the open end face of the middle beam, the slot is located at the portion of the slide rail close to the lowermost end, and the slot extends in the same direction as the first guide slot.

[0011] Furthermore, when the sliding block is located at the topmost position in the slot, the upper end surface of the lipstick holder is flush with the end surface of the opening end of the shell.

[0012] Furthermore, the lipstick holder includes a shell seat and an inner bead, the inner bead is installed on the shell seat, the slider is located on the outer side wall of the shell seat, the shell seat is provided with a shoulder, the open end of the shell is provided with a step, and the shoulder is against the step.

[0013] Furthermore, the shell seat includes a seat body, a shoulder sleeve, a top plate, and a second spring. A portion of the seat body is located in the shoulder sleeve, a second spring is installed between the seat body and the shoulder sleeve, and the top plate is fixedly installed on one end of the seat body located in the shoulder sleeve. The second spring presses against the top plate, and the top plate can move along the shoulder sleeve.

[0014] Furthermore, the shell seat is provided with an annular edge, the annular edge abuts against the upper end surface of the sliding sleeve, and the end surface of the annular edge abutting against the sliding sleeve is an arc surface.

[0015] The beneficial effects of the utility model are:

[0016] 1. The lipstick holder of the utility model is installed in the shell by pressing. When the lipstick holder is installed, the slider is aligned with the first guide groove and the uppermost end of the slide rail, and the lipstick holder is pressed downward. The slider moves along the first guide groove while driving the middle beam to rotate. The rotation of the middle beam triggers the torsion spring, and the lipstick holder presses against the sliding sleeve to compress the first spring, so that the slider is inserted into the slot to install and fix the lipstick tube. The lipstick holder of the utility model can be installed in the shell by pressing, which is very convenient to use and the lipstick tube is more beautiful as a whole.

[0017] 2. The slide rail of the middle beam of the utility model includes the highest end and the lowest end, and a certain distance is set between the slot and the lowest end. After the lipstick seat is pressed and installed to make the slider reach the lowest end, the force applied to the lipstick seat is released, and the middle beam is rotated by the torsion spring and the first spring is restored to push the sliding sleeve upward, so that the slider enters the slot along the slide rail for fixation, and the lipstick seat is pressed again to make the slider leave the slot and enter the slide rail part, and the torsion spring and the first spring act again to make the slider move toward the highest end along the slide rail. The lipstick seat of the utility model can be pressed in once and ejected once, which is convenient and quick to use, and it is not easy to cause wear and aging between the shell and the lipstick seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a cross-sectional view of this embodiment.

[0019] Figure 2 This is a schematic diagram of installing the lipstick holder in this embodiment.

[0020] Figure 3 Schematic diagram of a lipstick holder in this embodiment.

[0021] Figure 4 Schematic diagram of the center beam and the sliding sleeve in this embodiment.

[0022] 1. Shell; 11. Outer shell; 12. Inner shell; 121. Partition plate; 122. Fixing rod; 123. First guide groove; 124. Limiting groove; 125. Step; 126. Cavity; 13. Bottom bracket; 131. Bracket; 2. Middle beam; 21. Center axis; 211. Insertion hole; 22. Second guide groove; 23. Slide rail; 231. Slot; 232. Uppermost end; 233. Lowermost end; 24. Limiting ring; 25. Slot; 3. Sliding sleeve; 31. Guide column; 4. First spring; 5. Torsion spring; 51. Fixed end; 6. Lipstick holder; 61. Shell seat; 611. Sliding block; 612. Shoulder stop; 613. Ring edge; 614. Seat body; 615. Shoulder sleeve; 616. Top plate; 617. Second spring; 62. Inner bead; 63. Weight block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in this embodiment to clearly and completely describe the technical solution in this embodiment. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] like Figure 1 , Figure 2 As shown, the present embodiment discloses a push-to-pop-up lipstick tube, comprising a shell 1, a middle bundle 2, a sliding sleeve 3, and a lipstick holder 6. The shell 1 comprises an outer shell 11, an inner shell 12, and a bottom bracket 13. The outer shell 11 is a tubular shell with one end closed and the other end open. The bottom bracket 13 is fixedly installed inside the outer shell 11, and the bottom bracket 13 is located at the closed end of the outer shell 11. The inner shell 12 is fixedly installed inside the outer shell 11, and the end of the inner shell 12 facing the closed end of the outer shell 11 abuts against the bottom bracket 13. The inner shell 12 is provided with a partition 121, and the partition 121 is located at one end of the inner shell 12 close to the closed end of the outer shell 11. A cavity 126 is formed between the partition 121 and the bottom bracket 13, and a space capable of accommodating lipstick paste is formed inside the inner shell 12. The split design of the outer shell 11 and the inner shell 12 allows the outer shell 11 to have a more varied shape, while the inner shell 12 protects the internal structure of the lipstick tube, making the appearance of the lipstick tube more beautiful.

[0025] like Figure 1 , Figure 2 As shown, the middle beam 2 is installed inside the shell 1, and the middle beam 2 can rotate inside the shell 11. The middle beam 2 is provided with a central axis 21, and the central axis 21 passes through the partition 121. A part of the central axis 21 extends into the cavity 126. The bottom bracket 13 is provided with a bracket 131. The bracket 131 and the central axis 21 are concentrically arranged. The central axis 21 abuts against the bracket 131. The bracket 131 is an arc groove. One end of the central axis 21 abuts against the bracket 131 presents a corresponding arc surface. The bottom bracket 13 supports the lower end of the middle beam 2. The friction between the central axis 21 and the bracket 131 is reduced when the middle beam 2 rotates through the abutment of the mutual arc surfaces between the bracket 131 and the central axis 21. Lubricating grease can be applied in the bracket 131, and the rotation of the central axis 21 is smoother.

[0026] like Figure 1 , Figure 2As shown, the side wall of the inner shell 12 is provided with an annular limiting groove 124, and the limiting groove 124 is located at one end of the opening close to the shell 1. The outer wall of the middle beam 2 is provided with a limiting ring 24 corresponding to the limiting groove 124. The abutting surface of the limiting groove 124 and the limiting ring 24 is an arc surface. The limiting groove 124 and the limiting ring 24 cooperate to limit the installation direction of the middle beam 2. The contact surface of the arc surface can better enable the middle beam 2 to rotate inside the inner shell 12. A certain gap is provided on the side wall between the middle beam 2 and the inner shell 12 to reduce the friction between the middle beam 2 and the inner shell 12. Since the slide rail 23 is provided at the open end of the middle beam 2, the open end of the middle beam 2 has a certain elastic deformation ability, which is convenient for the limiting ring 24 to be inserted into the limiting groove 124 from the open end when the middle beam 2 is installed in the inner shell 12.

[0027] like Figure 1 , Figure 2 , Figure 4 As shown, the partition 121 is provided with a fixing rod 122, and the fixing rod 122 is located inside the cavity 126. The central shaft 21 is installed with a torsion spring 5, and the torsion spring 5 is sleeved on a part of the center located in the cavity 126. The two ends of the torsion spring 5 are respectively connected to the fixing rod 122 and the central shaft 21. The central shaft 21 is provided with a socket 211. The fixed end 51 of the torsion spring 5 is inserted and fixed in the socket 211. The other end of the torsion spring 5 is a free end, and the free end is fixedly connected to the fixing rod 122. When the middle beam 2 rotates, it will overcome the force of the torsion spring 5 and rotate, so that the torsion spring 5 can store force. The torsion spring 5 can apply a reverse force to the middle beam 2 to restore the rotated middle beam 2.

[0028] like Figure 1 , Figure 2 , Figure 4 As shown, a sleeve 3 and a first spring 4 are installed inside the middle beam 2, and the first spring 4 is installed between the middle beam 2 and the sleeve 3. The sleeve 3 can move up and down along the middle beam 2. The side wall of the middle beam 2 is provided with a second guide groove 22, and the side wall of the sleeve 3 is provided with a guide column 31 corresponding to the second guide groove 22. The inner wall of the middle beam 2 is provided with a slot 25, and the slot 25 is connected to the end face of the opening end of the middle beam 2 and the second guide groove 22. The slot 25 is used to provide a guide for the installation of the guide column 31. Since the opening end of the middle beam 2 has a certain elastic deformation ability, the depth of the slot 25 can be less than the thickness of the guide column 31, so that the guide column 31 will not fall out from the uppermost part of the second guide groove 22 after being inserted into the second guide groove 22, and the first spring 4 presses against the second guide groove 22 at the lower end of the sleeve 3 to limit the highest position of the sleeve 3.

[0029] like Figure 1 , Figure 3As shown, the lipstick holder 6 is installed at the open end of the shell 1, and the lipstick holder 6 includes a shell seat 61 and an inner bead 62. The inner bead 62 is installed on the shell seat 61. The lipstick holder 6 is provided with a slider 611, and the slider 611 is located on the outer side wall of the shell seat 61. The shell seat 61 is provided with a shoulder 612. The open end of the shell 1 is provided with a step 125, and the shoulder 612 is against the step 125. The shoulder 612 can close the open end of the inner shell 12 and block the first guide groove 123 to make the appearance of the lipstick tube more beautiful as a whole. A weight block 63 is installed in the shell seat 61. The weight block 63 plays a role in increasing the weight of the lipstick holder 6, so that the lipstick holder 6 has a more textured feel and can be better placed on a plane. The inner bead 62 and the shell seat 61 are detachably installed. The inner bead 62 is used to hold the lipstick paste. When the lipstick paste is used up, the inner bead 62 can be removed to replace the lipstick paste.

[0030] like Figure 3 As shown, the shell seat 61 includes a seat body 614, a shoulder sleeve 615, a top plate 616, and a second spring 617. A part of the seat body 614 is located in the shoulder sleeve 615, and the second spring 617 is installed between the seat body 614 and the shoulder sleeve 615. The top plate 616 is fixedly installed at one end of the seat body 614 located in the shoulder sleeve 615. The second spring 617 resists the top plate 616, and the top plate 616 can move along the shoulder sleeve 615. Since the shoulder 612 of the shell seat 61 presses the step 125, the lipstick holder 6 needs to continue to move downward. The seat body 614 is designed with a structure that can move downward so that the seat body 614 can continue to be pressed downward, and the second spring 617 plays a role in restoring the seat body 614.

[0031] like Figure 1 , Figure 3 As shown, the lipstick holder 6 abuts against the sliding sleeve 3, and the shell seat 61 is provided with an annular edge 613, which abuts against the upper end surface of the sliding sleeve 3. The end surface of the annular edge 613 abutting against the sliding sleeve 3 is an arc surface, which can reduce the contact area between the sliding sleeve 3 and the annular edge 613, thereby reducing the friction of the abutting part.

[0032] like Figure 1 , Figure 2 , Figure 3As shown, a slide rail 23 is provided on the side wall of the middle beam 2, and the slide rail 23 passes through the side wall of the middle beam 2. A first guide groove 123 is provided on the inner wall of the shell 1, and the first guide groove 123 is connected to the upper end surface of the shell 1. A slider 611 corresponding to the slide rail 23 and the first guide groove 123 passes through the slide rail 23, and the slider 611 is at least partially located in the first guide groove 123. The slide rail 23 is arranged obliquely around the outer wall of the middle beam 2, and the first guide groove 123 is arranged vertically. The slide rail 23 is provided with a slot 231, and the slot 231 extends toward the opening direction of the middle beam 2. The slide rail 23 includes an uppermost end 232 and a lowermost end 233. The uppermost end 232 is connected to the end surface of the opening end of the middle beam 2. The slot 231 is located near the lowermost end 233 of the slide rail 23, and the extension direction of the slot 231 is consistent with that of the first guide groove 123. Figure 2 As shown in the figure, when the lipstick holder 6 is not installed in the shell 1, the first guide groove 123 is aligned with the uppermost end 232 of the slide rail 23, and the slider 611 can be inserted into the first guide groove 123 and the uppermost end 232 of the slide rail 23 at the same time. When the slider 611 moves downward along the first guide groove 123, the middle beam 2 rotates due to the guidance of the inclined slide rail 23, compressing the torsion spring 5 and the first spring 4. A certain distance is set between the slot 231 and the lowest end. After the lipstick holder 6 is pressed and installed so that the slider 611 reaches the lowest end, the force applied to the lipstick holder 6 is released, and the slider 611 is pressed and installed. The torsion spring 5 restores the rotating middle bundle 2 and the first spring 4 restores and pushes the sliding sleeve 3 upward, so that the slider 611 enters the slot 231 along the slide rail 23 for fixation, and the lipstick holder 6 is pressed again to make the slider 611 leave the slot 231 and enter the slide rail 23 part. The torsion spring 5 and the first spring 4 act again to make the slider 611 move to the highest end along the slide rail 23. The lipstick holder 6 can be pressed in once and popped out once. It is convenient and quick to use. There is no need to twist the lipstick paste to extend and retract it. The lipstick holder 6 can be popped out and used. Wear and aging are not easy to occur between the shell 1 and the lipstick holder 6.

[0033] More preferably, when the slider 611 is located at the topmost position in the slot 231 , the upper end surface of the lipstick holder 6 is flush with the end surface of the opening end of the shell 1 , making the appearance of the lipstick tube more integrated and beautiful.

[0034] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A push-to-pop-up lipstick tube, characterized in that: The lipstick holder (6) comprises a shell (1), a middle bundle (2), a sliding sleeve (3), and a lipstick holder (6), wherein the middle bundle (2) is installed inside the shell (1), the middle bundle (2) can rotate inside the shell (11), the sliding sleeve (3) and a first spring (4) are installed inside the middle bundle (2), the first spring (4) is installed between the middle bundle (2) and the sliding sleeve (3), the sliding sleeve (3) can move up and down along the middle bundle (2), the lipstick holder (6) is installed at the open end of the shell (1), the lipstick holder (6) is against the sliding sleeve (3), the side wall of the middle bundle (2) is provided with a sliding rail (23), the sliding rail (23) passes through the side wall of the middle bundle (2), and the sliding rail (23) passes through the side wall of the middle bundle (2). The lipstick holder (6) is provided with a sliding block (611) corresponding to the sliding rail (23) and the first guiding groove (123), the sliding block (611) passes through the sliding rail (23), and the sliding block (611) is at least partially located in the first guiding groove (123). The sliding rail (23) is arranged obliquely around the outer wall of the middle bundle (2), the first guiding groove (123) is arranged vertically, and the sliding rail (23) is provided with a slot (231), and the slot (231) extends toward the opening direction of the middle bundle (2).

2. The push-to-pop-up lipstick tube according to claim 1, characterized in that: The shell (1) comprises an outer shell (11) and an inner shell (12); the inner shell (12) is fixedly mounted inside the outer shell (11); the inner shell (12) is provided with a partition (121); the partition (121) is located at one end of the inner shell (12) close to the closed end of the outer shell (11); the middle beam (2) is provided with a central axis (21); the central axis (21) passes through the partition (121); the partition (121) is provided with a fixing rod (122); a torsion spring (5) is mounted on the central axis (21); and two ends of the torsion spring (5) are respectively connected to the fixing rod (122) and the central axis (21).

3. The push-to-pop-up lipstick tube according to claim 2, characterized in that: The shell (1) comprises a base (13), the base (13) being fixedly mounted inside the shell (11), the base (13) being located at a closed end of the shell (11), the base (13) being provided with a bracket (131), the central axis (21) being against the bracket (131), the bracket (131) being a curved groove, and one end of the central axis (21) being against the bracket (131) presenting a corresponding curved surface.

4. The push-to-pop-up lipstick tube according to claim 1, characterized in that: The side wall of the middle beam (2) is provided with a second guide groove (22), the side wall of the sliding sleeve (3) is provided with a guide column (31) corresponding to the second guide groove (22), and the inner wall of the middle beam (2) is provided with a slot (25), and the slot (25) communicates with the end surface of the opening end of the middle beam (2) and the second guide groove (22).

5. The push-to-pop-up lipstick tube according to claim 2, characterized in that: The side wall of the inner shell (12) is provided with an annular limiting groove (124), and the limiting groove (124) is located close to an opening end of the shell (1). The outer wall of the middle beam (2) is provided with a limiting ring (24) corresponding to the limiting groove (124), and the abutting surface between the limiting groove (124) and the limiting ring (24) is an arc surface.

6. The push-to-pop-up lipstick tube according to claim 1, characterized in that: The slide rail (23) comprises an uppermost end (232) and a lowermost end (233); the uppermost end (232) is connected to the open end face of the middle beam (2); the retaining groove (231) is located at a portion of the slide rail (23) close to the lowermost end (233); and the retaining groove (231) and the first guide groove (123) extend in the same direction.

7. The push-to-pop-up lipstick tube according to claim 1, characterized in that: When the sliding block (611) is located at the topmost position in the slot (231), the upper end surface of the lipstick holder (6) is flush with the end surface of the opening end of the shell (1).

8. The push-to-pop-up lipstick tube according to claim 1, characterized in that: The lipstick holder (6) comprises a shell seat (61) and an inner bead (62), wherein the inner bead (62) is mounted on the shell seat (61), the slider (611) is located on the outer side wall of the shell seat (61), the shell seat (61) is provided with a stop shoulder (612), the opening end of the shell body (1) is provided with a step (125), and the stop shoulder (612) abuts against the step (125).

9. The push-to-pop-up lipstick tube according to claim 8, characterized in that: The shell seat (61) includes a seat body (614), a shoulder sleeve (615), a top plate (616), and a second spring (617); a portion of the seat body (614) is located in the shoulder sleeve (615); a second spring (617) is installed between the seat body (614) and the shoulder sleeve (615); the top plate (616) is fixedly installed on one end of the seat body (614) located in the shoulder sleeve (615); the second spring (617) abuts against the top plate (616); and the top plate (616) can move along the shoulder sleeve (615).

10. The push-to-pop-up lipstick tube according to claim 8, characterized in that: The shell seat (61) is provided with an annular edge (613), and the annular edge (613) abuts against the upper end surface of the sliding sleeve (3). The end surface of the annular edge (613) abutting against the sliding sleeve (3) is an arc surface.

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