Pressing type lipstick tube

Abstract

The utility model discloses a push type lipstick tube, including outer cover, press block, first limit structure, second limit structure, lipstick tube and rebound structure, through setting up first limit structure, second limit structure and rebound structure, by pressing down the press block, the press block drives the moving block to move through the straight rod, and the lipstick tube is pressed down through the straight rod. Meanwhile, a pressing block moves downwards to extrude a clamping block of a first fixing structure, so that the clamping block is retracted into a second sliding groove, the clamping block pushes a limiting block to move, the limiting block drives a connecting rod to move, and the connecting rod drives the clamping block to move through a limiting block of a second fixing structure; limiting on the lipstick tube is relieved, the lipstick tube slides downwards, the effect of conveniently taking out the lipstick tube is achieved, after the hand is released, the first spring rebounds, the pressing block is automatically reset, the structure is simple, the fault probability is small, and blockage and blockage in the using process are avoided.

Description

Technical Field

[0001] The utility model relates to the field of cosmetic packaging containers, in particular to a press-type lipstick tube. Background Art

[0002] At present, in order to protect the lipstick during use and prevent the lipstick from being accidentally stained or broken, the tube-type lipstick packaging containers on the market are usually configured as push-type lipstick tubes, that is, the elastic locking mechanism inside the lipstick tube is controlled by the push switch of the lipstick tube, so that the lipstick is ejected when in use, and the lipstick is pressed into the lipstick tube for protection after use.

[0003] The Chinese patent with patent number CN210870273U discloses "A push-type lipstick tube", which includes an outer sleeve, an inner sleeve for installing lipstick is provided inside the outer sleeve, the bottom of the inner sleeve is connected to a movable sleeve, a lock column is provided in the middle of the bottom surface of the movable sleeve, a locking groove is provided on the body of the lock column, a return spring is provided on the lock column sleeve, a pair of limit claws are provided on both sides of the bottom surface of the movable sleeve, a positioning cylinder seat and a lock plate are provided at the inner bottom of the outer sleeve, a slide groove is provided on the inner side wall of the positioning cylinder seat to cooperate with the limit claw for sliding locking, a locking plate mounting hole and an elastic return sheet are provided on the two side surfaces of the peripheral wall of the positioning cylinder seat staggered from the slide groove, the lock plate is transversely movably installed at the lock plate mounting hole, a lock hole matching the locking groove is provided in the middle of the lock plate, one end of the lock plate contacts the elastic return sheet, and the other end is connected to a button provided on the side wall of the outer sleeve;

[0004] Although the above-mentioned push-type lipstick tube has certain advantages in terms of installation ability, its structure is relatively complex and the probability of failure is also higher, which may cause the lipstick to become stuck or blocked during use, making it inconvenient to use. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a push-type lipstick tube.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a push-type lipstick tube, comprising an outer cover, a pressing block, a first limiting structure, a second limiting structure, a lipstick tube and a rebound structure, the top of the inner wall of the outer cover is fitted with the pressing block, and the left and right sides of the outer cover are respectively provided with the first limiting structure and the second limiting structure, the lower sides of the first limiting structure and the second limiting structure are fitted with the lipstick tube, and the lower end surface of the pressing block is connected to the rebound structure, the first limiting structure includes a first sliding groove, a connecting rod, a first fixing structure and a second fixing structure, the right end of the inner wall of the first sliding groove is fitted with the connecting rod, and the upper and lower ends of the connecting rod are respectively connected to the first fixing structure and the second fixing structure, and the first sliding groove is opened on the left side of the outer cover.

[0007] Optionally, the rebound structure includes a limiting ring, a moving block, a straight rod, a slot, an insertion rod and a guide block, the lower end face of the limiting ring is in contact with the moving block, the upper end faces of the two groups of moving blocks are respectively installed with straight rods, and the upper ends of the straight rods are connected to the pressing blocks, slots are respectively provided in the middle part of the moving block and the middle part of the lower end face of the straight rod, an insertion rod is provided on the lower side of the slot, and the insertion rod is installed on the guide block, and the limiting ring and the guide block are both installed on the inner wall of the outer cover.

[0008] Optionally, the structures of the first fixed structure and the second fixed structure are consistent, and the first fixed structure and the second fixed structure are symmetrically distributed, the first fixed structure includes a second sliding groove, a limiting rod, a second spring, a limiting block and a clamping block, the limiting rod is installed on the left end face of the inner wall of the second sliding groove, the second spring is mounted on the outer side of the limiting rod, and the inner wall of the second sliding groove is elastically connected to the limiting block through the second spring, the clamping block is installed on the right end face of the limiting block, and the limiting block is installed on the connecting rod.

[0009] Optionally, the first limiting structure and the second limiting structure have the same structure, and the first limiting structure and the second limiting structure are symmetrically distributed, which is conducive to limiting the lipstick tube.

[0010] Optionally, a first spring is sleeved on the outer side of the insertion rod, and the lower end surface of the moving block is elastically connected to the guide block through the first spring, so that the pressing block can be reset by the first spring.

[0011] Optionally, the inner diameter of the guide block increases from top to bottom, which is conducive to assisting the installation of the lipstick tube through the guide block.

[0012] Optionally, a third sliding groove is respectively provided in the middle of the limit block and the middle of the clamping block to facilitate the limit block and the clamping block to move to the left.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a press-type lipstick tube, which is provided with a first limiting structure, a second limiting structure and a rebound structure. By pressing the pressing block downward, the pressing block drives the moving block to move through a straight rod, so that the first spring is squeezed and contracts. At the same time, the pressing block moves downward and squeezes a clamping block of the first fixed structure, so that the clamping block is received into the inside of the second sliding groove. The clamping block pushes the limiting block to move, and the limiting block drives the connecting rod to move. The connecting rod drives the clamping block to move through the limiting block of the second fixed structure, thereby releasing the limiting of the lipstick tube, so that the lipstick tube slides downward, achieving the effect of facilitating the removal of the lipstick tube. After the hand is released, the first spring rebounds, so that the pressing block is automatically reset. The utility model has a simple structure and a low probability of failure, and can avoid jamming and blocking during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the first limiting structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the rebound structure of the utility model;

[0019] Figure 5 This utility model structure Figure 3 A partial enlarged view of point A.

[0020] Among them: outer cover -1, pressing block -2, first limiting structure -3, second limiting structure -4, lipstick tube -5, rebound structure -6, first sliding groove -31, connecting rod -32, first fixing structure -33, second fixing structure -34, limiting ring -61, moving block -62, straight rod -63, slot -64, inserting rod -65, guide block -66, first spring -67, second sliding groove -331, limiting rod -332, second spring -333, limiting block -334, card block -335, third sliding groove -336. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0022] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a press-type lipstick tube, comprising an outer cover 1, a pressing block 2, a first limiting structure 3, a second limiting structure 4, a lipstick tube 5 and a rebound structure 6. The top of the inner wall of the outer cover 1 is fitted with the pressing block 2, and the first limiting structure 3 and the second limiting structure 4 are respectively arranged on the left and right sides of the outer cover 1. The lower sides of the first limiting structure 3 and the second limiting structure 4 are fitted with the lipstick tube 5, and the lower end surface of the pressing block 2 is connected to the rebound structure 6. The first limiting structure 3 comprises a first sliding groove 31, a connecting rod 32, a first fixing structure 33 and a second fixing structure 34. The right end of the inner wall of the first sliding groove 31 is fitted with the connecting rod 32, and the upper and lower ends of the connecting rod 32 are respectively connected with the first fixing structure 33 and the second fixing structure 34. The first sliding groove 31 is opened on the left side of the outer cover 1, and the structures of the first limiting structure 3 and the second limiting structure 4 are consistent, and the first limiting structure 3 and the second limiting structure 4 are symmetrically distributed, which is conducive to limiting the lipstick tube 5.

[0023] See also Figure 4The utility model provides a press-type lipstick tube. The rebound structure 6 includes a limiting ring 61, a moving block 62, a straight rod 63, a slot 64, an insertion rod 65 and a guide block 66. The lower end surface of the limiting ring 61 is fitted with the moving block 62. The upper end surfaces of the two groups of moving blocks 62 are respectively installed with straight rods 63, and the upper ends of the straight rods 63 are connected to the pressing block 2. The middle part of the moving block 62 and the middle part of the lower end surface of the straight rod 63 are respectively provided with slots 64. The lower side of the slot 64 is provided with an insertion rod 65, and the insertion rod 65 is installed on the guide block 66. The limiting ring 61 and the guide block 66 are both installed on the inner wall of the outer cover 1. The outer side of the insertion rod 65 is sleeved with a first spring 67, and the lower end surface of the moving block 62 is elastically connected to the guide block 66 through the first spring 67, so that the pressing block 2 is driven to reset by the first spring 67. The inner diameter of the guide block 66 increases from top to bottom, which is conducive to assisting the installation of the lipstick tube through the guide block 66.

[0024] See also Figure 5 The utility model provides a press-type lipstick tube, the first fixing structure 33 and the second fixing structure 34 have the same structure, and the first fixing structure 33 and the second fixing structure 34 are symmetrically distributed, the first fixing structure 33 comprises a second sliding slot 331, a limiting rod 332, a second spring 333, a limiting block 334 and a clamping block 335, the limiting rod 332 is installed on the left end face of the inner wall of the second sliding slot 331, the outer side of the limiting rod 332 is sleeved with a second spring 333, and the inner wall of the second sliding slot 331 is elastically connected to the limiting block 334 through the second spring 333, the right end face of the limiting block 334 is installed with a clamping block 335, the limiting block 334 is installed on the connecting rod 32, and the middle part of the limiting block 334 and the middle part of the clamping block 335 are respectively provided with a third sliding slot 336, so as to facilitate the limiting block 334 and the clamping block 335 to move to the left.

[0025] Here’s how it works:

[0026] First, the user holds the outer cover 1 of the utility model with one hand, and presses the pressing block 2 with the thumb of the hand holding the outer cover 1, so that the pressing block 2 drives the straight rod 63 to move downward, and the straight rod 63 pushes the moving block 62 to move downward, and the slot 64 of the moving block 62 and the straight rod 63 is used to avoid interference with the movement of the insertion rod 65, so that the moving block 62 moves downward and squeezes the first spring 67 to make the first spring 67 contract;

[0027] Second, when the pressing block 2 moves downward to the full stroke, the block 335 of the first fixed structure 33 of the first limiting structure 3 is squeezed by the pressing block 2 and moves to the left, and the block 335 drives the limiting block 334 to move to the left, and the third sliding groove 336 provided by the limiting block 334 and the block 335 is used to avoid movement interference with the limiting rod 332, so that the limiting block 334 moves to the left to squeeze the second spring 333 and the second spring 333 contracts, and at the same time, the limiting block 334 drives the connecting rod 32 to slide on the inner wall of the first sliding groove 31, so that the connecting rod 32 drives the block 335 of the second fixed structure 34 to move to the left synchronously;

[0028] Third, the second limiting structure 34 moves synchronously according to the same principle. At this time, the limiting of the lipstick tube 5 is released, so that the lipstick tube 5 slides downward. The user catches the lipstick tube 5 with the other hand and releases the hand of the pressing block 2. The first spring 67 rebounds, so that the pressing block 2 is automatically reset, and the user's lips can be smeared through the lipstick tube 5. When the lipstick tube 5 needs to be installed, it is only necessary to insert the lipstick tube 5 from the lower side of the outer cover 1, and the lipstick tube 5 squeezes the block 335. With the auxiliary guidance of the guide block 66, the lipstick tube 5 is inserted upward until the guide block 66 is locked. The block 335 of the second fixing structure 34 automatically pops out to limit the lipstick tube 5. The structure is simple and the effect of facilitating the removal of the lipstick tube is achieved. After releasing the hand, the first spring rebounds, so that the pressing block is automatically reset. The structure is simple, the probability of failure is small, and jamming and blockage during use are avoided.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A push-type lipstick tube, characterized in that: The lipstick tube (5) comprises an outer cover (1), a pressing block (2), a first limiting structure (3), a second limiting structure (4), a lipstick tube (5) and a rebound structure (6); the top of the inner wall of the outer cover (1) is in contact with the pressing block (2); the left and right sides of the outer cover (1) are respectively provided with the first limiting structure (3) and the second limiting structure (4); the lower sides of the first limiting structure (3) and the second limiting structure (4) are in contact with the lipstick tube (5); the lower end surface of the pressing block (2) is connected to the rebound structure (6); the first limiting structure (3) comprises a first sliding groove (31), a connecting rod (32), a first fixing structure (33) and a second fixing structure (34); the right end of the inner wall of the first sliding groove (31) is in contact with the connecting rod (32); the upper and lower ends of the connecting rod (32) are respectively connected to the first fixing structure (33) and the second fixing structure (34); the first sliding groove (31) is opened on the left side of the outer cover (1).

2. The push-type lipstick tube according to claim 1, characterized in that: The rebound structure (6) comprises a limiting ring (61), a moving block (62), a straight rod (63), a slot (64), an insertion rod (65) and a guide block (66); the lower end surface of the limiting ring (61) is in contact with the moving block (62); the upper end surfaces of the two groups of moving blocks (62) are respectively installed with straight rods (63), and the upper ends of the straight rods (63) are connected to the pressing block (2); the middle part of the moving block (62) and the middle part of the lower end surface of the straight rod (63) are respectively provided with slots (64); the lower side of the slot (64) is provided with an insertion rod (65), and the insertion rod (65) is installed on the guide block (66); the limiting ring (61) and the guide block (66) are both installed on the inner wall of the outer cover (1).

3. The push-type lipstick tube according to claim 1, characterized in that: The structures of the first fixed structure (33) and the second fixed structure (34) are consistent, and the first fixed structure (33) and the second fixed structure (34) are symmetrically distributed. The first fixed structure (33) comprises a second sliding groove (331), a limiting rod (332), a second spring (333), a limiting block (334) and a clamping block (335). The limiting rod (332) is installed on the left end face of the inner wall of the second sliding groove (331), and the second spring (333) is sleeved on the outer side of the limiting rod (332). The inner wall of the second sliding groove (331) is elastically connected to the limiting block (334) through the second spring (333). The clamping block (335) is installed on the right end face of the limiting block (334), and the limiting block (334) is installed on the connecting rod (32).

4. The push-type lipstick tube according to claim 1, characterized in that: The first limiting structure (3) and the second limiting structure (4) have the same structure, and the first limiting structure (3) and the second limiting structure (4) are symmetrically distributed.

5. The push-type lipstick tube according to claim 2, characterized in that: A first spring (67) is sleeved on the outer side of the insertion rod (65), and the lower end surface of the moving block (62) is elastically connected to the guide block (66) via the first spring (67).

6. The push-type lipstick tube according to claim 2, characterized in that: The inner diameter of the guide block (66) increases from top to bottom.

7. The push-type lipstick tube according to claim 3, characterized in that: A third sliding groove (336) is respectively formed in the middle of the limiting block (334) and the middle of the clamping block (335).

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