CN205106739U - A lipstick structure - Google Patents

Abstract

The utility model discloses a lipstick pen structure, which comprises a main penholder, a pen cover and a tail cap. The main penholder includes a penholder body and a lipstick groove barrel. The direction from close to the penholder body to away from the penholder body gradually decreases. An angle between one end surface of the closing tube and the axis of the penholder body is 20 to 70 degrees. The penholder body has an inner cavity of the penholder. A connecting head is provided, the tail cap is connected with the connecting head, the inner rod is rotationally connected with the pen holder body, the inner rod has a rod chamber, the inner chamber of the pen holder is provided with a screw rod, one end of the screw rod is threadedly connected with the inner rod, and a guide sliding sleeve is arranged on the screw rod. The beneficial effects of the utility model are: the lipstick body can be stretched out and retracted, it is convenient to use, and can be protected when not in use; it has a sliding guide structure such as a guide sliding sleeve, and the stability in the moving process is good; it has a pen cover and a sealing ring, etc. The sealed protection structure can prevent the lipstick body from being damp and volatilized.

Description

A lipstick pen structure

technical field

The utility model belongs to the technical field of makeup and cosmetic products, in particular to a lipstick pen structure.

Background technique

Lipstick pens have been widely used as make-up and make-up supplies, and the rotating lipstick pens are more popular with consumers because of their advantages in ease of use. However, although the current lipstick pen can realize the function of applying lipstick, it protects the lipstick pen body, prevents the lipstick pen body from being damp and volatilized, improves the stability of the lipstick pen during use, and improves the convenience of lipstick use and operation. etc. are still lacking.

Utility model content

The utility model aims at overcoming the deficiencies in the prior art, and provides a lipstick with a reasonable structure, convenient use, comfortable grip for the operator, good controllability, which can effectively protect the lipstick body from moisture and volatilization, and Lipstick pen structure with high overall structural stability during use.

In order to achieve the above object, the utility model adopts the following technical solutions:

A lipstick pen structure, comprising a main pen holder, a pen cover, and a tail cap. The main pen holder includes a pen holder body and a lipstick tank tube. One end of the penholder shrinks inwardly to form a closing tube. The outer diameter of the closing tube gradually decreases from the direction close to the penholder to the direction away from the penholder. At an angle of 70 degrees, the penholder body has a penholder inner cavity, and an inner rod is arranged in the inner cavity of the penholder, and a connector is provided at one end of the inner rod, and the tail cap is set outside the connector and connected with the connector. The inner rod is rotationally connected with the pen body, the inner rod has a rod chamber, the inner chamber of the pen holder is provided with a screw rod, one end of the screw rod extends into the rod chamber and is threadedly connected with the inner rod body, and the other end of the screw rod is provided for fixing The fixed frame of the lipstick pen body, the screw rod is provided with a guide sleeve, the guide sleeve is slidingly connected with the main pen shaft, the sliding direction is parallel to the length direction of the main pen shaft, and the inner rod is provided with a ring groove, The ring groove is provided with a rear sealing ring, the screw rod is provided with an auxiliary sliding sleeve, the main pen shaft is provided with a slideway for sliding cooperation with the auxiliary sliding sleeve, and the sliding direction of the auxiliary sliding sleeve Parallel to the sliding direction of the guide sleeve.

Preferably, the connecting head is provided with several connecting ribs, the length direction of the connecting ribs is parallel to the length direction of the main pen shaft, and the connecting ribs and the inner side wall of the tail cap are pressed against each other.

As a preference, several flanges are provided on the outer wall of the inner rod, the inner edges of the flanges are connected with the inner rod, the flanges and the inner rod are integrally formed, and the outer sides of the flanges The edge is in contact with the inner wall of the inner chamber of the pen holder.

As a preference, the inner rod is provided with an annular contact edge, and the annular contact edge has an upper top surface, a lower top surface, and an outer surface, and the upper top surface of the annular contact edge is attached to an end surface of the penholder body, and the annular The outer side of the contact edge is in contact with the tail cap.

The beneficial effects of the utility model are: the lipstick pen body can be stretched out and retracted, it is convenient to use, and can be protected when not in use; it has a sliding guide structure such as a guide sliding sleeve, and the stability in the moving process is good; it has a pen cover and a sealing ring, etc. The sealed protection structure can prevent the lipstick pen body from getting wet and volatilizing; it has a closed mouth structure and an end face slope, which is convenient for the user to hold, and can improve the comfort of operation and the convenience of manipulation.

Description of drawings

Fig. 1 is an exploded view of the utility model;

Fig. 2 is a structural representation of the utility model;

Fig. 3 is the structural representation of the utility model after removing the pen cover;

Fig. 4 is a schematic structural view of the rear sealing ring of the utility model;

Fig. 5 is a schematic structural view of the flange of the utility model;

Fig. 6 is an enlarged view of the lipstick tank of the present invention.

In the figure: main pen holder 1, pen case 2, tail cap 3, pen holder body 4, lipstick tank 5, inner rod 6, connector head 7, screw rod 8, fixed frame 9, guide sliding sleeve 10, rear sealing ring 11, auxiliary sliding Sleeve 12, flange 13, annular contact edge 14.

detailed description

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.

In the embodiment shown in Fig. 1 to Fig. 6, a kind of lipstick pen structure comprises main penholder 1, pen cover 2, tail cap 3, and described main penholder comprises penholder body 4, lipstick groove tube 5, and described main penholder The penholder is set outside the lipstick tank and clamped with the main penholder. The end of the lipstick tank away from the penholder shrinks inwardly to form a closing tube. The outer diameter of the closing tube gradually decreases from the direction close to the penholder body to the direction away from the penholder body. An angle of 20 to 70 degrees is formed between the end surface of the closing tube away from the end of the penholder body and the axis of the penholder body. The penholder body has a penholder inner cavity, and an inner rod 6 is arranged in the described penholder inner cavity, and one end of the inner rod is provided with Connecting head 7, the tail cap is set on the outside of the connecting head and connected with the connecting head, the inner rod is connected with the pen body in rotation, the inner rod has a rod chamber, and the inner cavity of the pen holder is provided with a screw rod 8. One end of the screw rod extends into the rod cavity and is threadedly connected with the inner rod, the other end of the screw rod is provided with a fixing frame 9 for fixing the lipstick pen body, and the screw rod is provided with a guide sliding sleeve 10, and the described guide sleeve and the main pen holder Sliding connection, the sliding direction is parallel to the length direction of the main penholder, the inner rod is provided with a ring groove, the ring groove is provided with a rear sealing ring 11, the screw rod is provided with an auxiliary sliding sleeve 12, and the The main pen holder is provided with a slideway slidingly matched with the auxiliary sliding sleeve, and the sliding direction of the auxiliary sliding sleeve is parallel to the sliding direction of the guiding sliding sleeve.

When you need to use lipstick, you can take off the pen cap, turn the tail cap, and drive the inner rod to rotate, and the inner rod and the screw rod rotate relatively. There is a guide sleeve that restricts the rotation of the screw (the guide sleeve is slidably connected with the main pen), so it is equivalent to forming a screw mechanism, so the screw will move, and the screw will take the fixed frame and the lipstick pen body out of the lipstick groove. , so that lipstick can be applied. When not in use, you can rotate the lipstick pen body to retract the lipstick tank. The front and back of the lipstick pen body are sealed and protected by the pen cover and the sealing ring respectively, which can prevent the lipstick pen body from being damp and volatilized. The auxiliary sliding sleeve works together with the guiding sliding sleeve, which can fully guarantee the stability of the screw rod movement process and prevent its shaft deviation and vibration. The existence of the closing barrel structure is more conducive to the user's grip, and it is also conducive to increasing friction and facilitating manipulation. The end face of the closing barrel away from the end of the pen body and the axis of the pen body forms an angle of 20 to 70 degrees, which can be adapted to lipstick. The slope of the head of the pen body itself (the head of the lipstick pen body is often sloped, not a uniform round head), and the user can press a finger on the mouthpiece relatively closer to the lip position, Improves grip comfort and handling.

The connecting head is provided with several connecting ribs, the length direction of the connecting ribs is parallel to the length direction of the main pen holder, and the connecting ribs and the inner side wall of the tail cap are pressed against each other. The tail cap and the connecting head are connected by connecting ribs, which have a good matching effect and require low manufacturing precision. If necessary, they can also be separated and disassembled for replacement.

The outer wall of the inner rod is provided with several flanges 13, the inner edge of the flange is connected with the inner rod, the flange and the inner rod are integrally formed, and the outer edge of the flange is connected with the inner rod. The cavity inner wall of the penholder lumen is in contact. The contact positioning effect with the main pen holder is improved by the flange, so that the rotation stability of the inner rod can be improved during the rotation process of the inner rod.

The inner rod is provided with an annular contact edge 14, and the annular contact edge has an upper top surface, a lower top surface, and an outer surface. The outer side of the tail cap is in contact with the tail cap. The contact and abutment between the upper top surface and the end surface of the pen body can be used to improve the mutual contact and cooperation effect and ensure the rotation stability.

Claims (4)

1. a Lipstick holder structure, it is characterized in that, comprise main pen arm, the pen cap, tail cap, described main pen arm comprises penholder body, lipstick groove drum, described main pen arm be enclosed within lipstick groove drum outer and with main pen arm clamping, lipstick groove drum inwardly shrinks formation closing in cylinder away from one end of penholder body, the external diameter of closing in cylinder reduces to the direction away from penholder body gradually by near penholder body, described closing in cylinder away from penholder body one end end face with become 20 to 70 between penholder body axis and spend angle, described penholder body has penholder inner chamber, interior bar is provided with in described penholder inner chamber, interior bar one end is provided with connector, it is outer and be connected with connector that tail cap sleeve is located at connector, described interior bar and penholder body are rotationally connected, interior bar tool rod chamber, screw rod is provided with in described penholder inner chamber, described screw rod one end to be stretched in bar chamber and is threaded with interior bar, the screw rod other end is provided with the fixed mount for fixing lipstick handwriting, described screw rod is provided with guide sleeve, described guide sleeve and main pen arm are slidably connected, glide direction is parallel with main pen arm length direction, described interior bar is provided with annular groove, rear sealing ring is provided with in described annular groove, described screw rod is provided with auxiliary sliding sleeve, described main pen arm is provided with the slideway be slidably matched with auxiliary sliding sleeve, the glide direction of described auxiliary sliding sleeve is parallel with the glide direction of guide sleeve.

2. a kind of Lipstick holder structure according to claim 1, is characterized in that, described connector is provided with some connection convex tendons, and the length direction connecting convex tendon is parallel with main pen arm length direction, and described connection convex tendon and tail cap madial wall compress mutually.

3. a kind of Lipstick holder structure according to claim 1 and 2, it is characterized in that, described interior bar lateral wall is provided with some flanges, and the inner edge of described flange is connected with interior bar, described flange and interior bar are formed in one structure, and the outer rim of described flange contacts with the chamber inner sidewall of penholder inner chamber.

4. a kind of Lipstick holder structure according to claim 1 and 2, it is characterized in that, described interior bar is provided with ring shaped contact edge, described ring shaped contact edge has upper end face, lower end face, lateral surface, the upper end face of ring shaped contact edge and an end face of penholder body are affixed, and the lateral surface of ring shaped contact edge contacts with tail cap.