CN215820081U - Push type eyebrow pencil - Google Patents
Push type eyebrow pencil Download PDFInfo
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- CN215820081U CN215820081U CN202121555612.9U CN202121555612U CN215820081U CN 215820081 U CN215820081 U CN 215820081U CN 202121555612 U CN202121555612 U CN 202121555612U CN 215820081 U CN215820081 U CN 215820081U
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- linkage
- rotary rod
- wedge surfaces
- linkage shaft
- sleeve
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Abstract
The utility model discloses a pressing type eyebrow pencil which comprises a hollow pencil holder, a pencil head, a pressing head, a middle sleeve, a linkage shaft, a linkage seat, a spiral sleeve and a rotary rod, wherein the lower end of the linkage shaft is in a continuous tooth-shaped structure, the upper end of the linkage seat extends into the lower end of the linkage shaft, the outer wall of the linkage seat is circumferentially provided with a plurality of first wedge surfaces which are attached to tooth surfaces corresponding to the lower end of the linkage shaft, the inner wall of the middle sleeve is provided with a plurality of second wedge surfaces which are arranged opposite to the first wedge surfaces and can be attached to the first wedge surfaces at intervals, a slot is formed between the second wedge surfaces, the first wedge surfaces are inserted into the slot, an elastic piece is sleeved between the lower end of the linkage seat and the upper end of the spiral sleeve, the rotary rod sequentially penetrates through the linkage shaft, the linkage seat and the spiral sleeve and extends into the pencil head, and the rotary rod is radially positioned and is in threaded fit with the spiral sleeve. By adopting the push type eyebrow pencil, the automatic rotation and extension of the pencil core can be realized by pressing the pressing head with one hand, and the use is convenient.
Description
Technical Field
The utility model belongs to eyebrow pencils, and particularly relates to a pressing type eyebrow pencil.
Background
The traditional eyebrow pencil comprises a wooden pencil holder and a pencil core arranged in the pencil holder, and the pencil core is consumed along with use, so that the eyebrow pencil needs to be cut continuously, is very troublesome and causes certain resource waste. The eyebrow pencil capable of automatically discharging the refill through one-hand pressing needs to be designed for convenient use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a pressing type eyebrow pencil, which can automatically rotate to extend out a pencil core by pressing with a single hand.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a push-type eyebrow pencil comprises a hollow pencil holder, a pencil point and a pressing head which are respectively inserted into the front end and the rear end of the pencil holder, a middle sleeve arranged in the pencil holder, a linkage shaft arranged in the middle sleeve, a linkage seat, a spiral sleeve and a rotary rod, wherein the lower end of the pressing head extends into the upper end of the middle sleeve and is sleeved on the upper end of the linkage shaft, the end surface of the lower end of the linkage shaft is in a continuous tooth-shaped structure, the upper end of the linkage seat extends into the lower end of the linkage shaft, the outer wall of the linkage seat is circumferentially provided with a plurality of first wedge surfaces which are attached to tooth surfaces corresponding to the lower end of the linkage shaft, the inner wall of the middle sleeve is provided with a plurality of second wedge surfaces which are opposite to the first wedge surfaces and can be attached to the second wedge surfaces at intervals, a slot is formed between the second wedge surfaces, the first wedge surfaces are inserted into the slot, an elastic element is sleeved between the lower end of the linkage seat and the upper end of the spiral sleeve, the lower end of the spiral sleeve is fixed with the lower end of the spiral sleeve, the rotary rod is provided with a pencil lead mounting groove and sequentially penetrates through the linkage shaft, The linkage seat, the spiral shell stretch into in the nib, are equipped with screw thread and axial on the rotary rod and have the tangent plane, the hole that the linkage seat supplied the rotary rod to pass has the axial tangent plane with rotary rod assorted, the spiral shell has the screw hole that supplies the rotary rod to pass and screw-thread fit.
The pressing stroke of the pressing head is larger than the axial length of the slot.
The lower end of the pressing head is fixed with the upper end of the linkage shaft through a buckle.
The pen cap is sleeved on the pen head and abuts against the front end of the pen holder.
The elastic piece is a spring.
The pressing type eyebrow pencil has the advantages that:
1. the pressing head is pressed to drive the linkage shaft to move downwards, the first wedge surface of the linkage seat is pushed to move downwards through the tooth surface of the linkage shaft and compress the elastic piece, when the pressing head is pressed to the bottom, the first wedge surface is pushed out of the slot, after the pressing head is loosened, the elastic piece exerts upward elastic force, the first wedge surface of the linkage seat automatically rotates into the slot on one side under the guide of the tooth surface and the transition of the second wedge surface on one side when the first wedge surface of the linkage seat resets upwards, the linkage seat and the inner rotary rod are radially positioned through the tangent plane, so that the rotary rod rotates a certain angle therewith, and meanwhile, the fixed screw sleeve is in threaded fit with the rotary rod, so that the screw rod and the pen core arranged at the front end of the screw rod extend downwards for a certain distance, and the continuous rotation of the pen core can be realized by continuous pressing.
2. The pen core can be conveniently extended without the need of pencil sharpening and single-hand operation, can be replaced, and is more environment-friendly.
Drawings
The following detailed description of the present invention is made with reference to the accompanying drawings and the embodiments:
FIG. 1 is a schematic axial cross-sectional view of a push-type eyebrow pencil of the present invention;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
FIG. 3 is a schematic perspective view of a linkage shaft of the present invention;
FIG. 4 is a schematic view of the linkage base of the present invention;
FIG. 5 is a perspective view of the linkage base of the present invention;
FIG. 6 is a schematic structural view of a screw shell of the present invention;
FIG. 7 is a cross-sectional schematic view of a screw shell of the present invention;
FIG. 8 is a schematic cross-sectional view of the middle sleeve of the present invention;
fig. 9 is a schematic view of the structure of the rotating lever of the present invention.
Detailed Description
The press type eyebrow pencil of the utility model is shown in figures 1-9, which mainly comprises a hollow penholder 1, a pencil point 2 and a press head 3 which are respectively inserted at the front end and the rear end of the penholder 1, a middle sleeve 4 arranged in the penholder 1, a linkage shaft 5 arranged in the middle sleeve 4, a linkage seat 6, a spiral sleeve 7, a rotary rod 8 and a pencil cap 9, wherein the lower end of the press head 3 extends into and is sleeved at the upper end of the linkage shaft 5 from the upper end of the middle sleeve 4, and is fixed with the linkage shaft 5 through a buckle 10; the end face of the lower end of the linkage shaft 5 is of a continuous V-shaped tooth-shaped structure 11, the upper end of the linkage seat 6 extends into the lower end of the linkage shaft 5, a plurality of first wedge faces 12 which are attached to tooth faces corresponding to the lower end of the linkage shaft 5 are arranged on the outer wall of the linkage seat 6 in the circumferential direction, a plurality of second wedge faces 13 which are opposite to the first wedge faces 12 and can be attached to the inner walls of the middle sleeves 4 are arranged at intervals, slots 20 are formed between the second wedge faces 13, the first wedge faces 12 are inserted into the corresponding slots 20, the pressing stroke of the pressing head 3 is larger than the axial length of the slots 20, and the pressing stroke can be determined by the distance from the end face of the pressing head to the end face of the upper end of the pen holder 1 when the pressing head is not in a pressing state. An elastic element 14 (such as a spring) is sleeved between the lower end of the linkage seat 6 and the upper end of the spiral sleeve 7, the lower end of the spiral sleeve 7 is fixed with the lower end of the middle sleeve 4 through a clamping block 18 protruding from the outer wall, the lower end of the rotary rod 8 is provided with a refill mounting groove 15 and axially penetrates through the linkage shaft 5, the linkage seat 6 and the spiral sleeve 7 in sequence, and then extends into the pen point 2, the rotary rod 8 is provided with a thread 16 and axially provided with a tangent plane 17, an inner hole through which the rotary rod 8 penetrates of the linkage seat 6 is provided with an axial tangent plane 21 matched with the rotary rod 8, so that the linkage seat 6 and the rotary rod 8 are radially positioned, namely the linkage seat 6 and the rotary rod 8 synchronously rotate, the spiral sleeve 7 is provided with a threaded hole 19 through which the rotary rod 8 penetrates and is in threaded fit, and the spiral sleeve 7 and the middle sleeve 4 are fixed, so that the rotary rod 8 moves downwards (forwards) relative to the spiral sleeve 7 when rotating; the pen cap 9 is sleeved on the pen point 2 and is abutted against the front end of the pen holder 1.
When the pen is used, a refill is arranged at the lower end of the rotating rod 8, when the pressing head 3 is pressed down, the lower end of the pressing head 3 pushes the linkage shaft 5 to move downwards, the first wedge surface 12 of the linkage seat 6 is pushed to move downwards through the tooth surface of the linkage shaft 5 and compress the elastic element, when the pressing head is pressed to the bottom, the first wedge surface 12 is pushed out of the slot 20 where the linkage seat 6 is located and generates a certain deflection integrally, when the pressing head 3 is released, under the action of the elastic element 14, the first wedge surface 12 of the linkage seat 6 is reset upwards and falls on the corresponding second wedge surface 13 and continues to rotate under the guidance of the second wedge surface 13 and is inserted into the slot 20 on the adjacent side, because the linkage seat 6 and the rotating rod 8 inside the linkage seat 6 are radially positioned through the tangent plane, the rotating rod 8 cannot rotate in the linkage seat 6 and only rotates together with the linkage seat 6, the rotating rod 8 rotates together with the linkage seat 6 by a corresponding angle, and the fixed spiral sleeve 7 is in threaded fit with the rotating rod 8, therefore, the screw rod 8 and the refill arranged at the front end of the screw rod extend downwards for a certain distance, and the refill can be continuously rotated and extended by continuously pressing.
However, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present invention, and that changes and modifications to the above described embodiments are intended to fall within the scope of the appended claims, provided they fall within the true spirit of the present invention.
Claims (5)
1. The utility model provides a push type eyebrow pencil which characterized in that: the pen comprises a hollow pen holder, a pen point and a pressing head which are respectively inserted into the front end and the rear end of the pen holder, a middle sleeve arranged in the pen holder, a linkage shaft arranged in the middle sleeve, a linkage seat, a spiral sleeve and a rotary rod, wherein the lower end of the pressing head extends into the upper end of the middle sleeve and is sleeved on the upper end of the linkage shaft, the end surface of the lower end of the linkage shaft is in a continuous tooth-shaped structure, the upper end of the linkage seat extends into the lower end of the linkage shaft, the outer wall of the linkage seat is circumferentially provided with a plurality of first wedge surfaces which are attached to tooth surfaces corresponding to the lower end of the linkage shaft, the inner wall of the middle sleeve is provided with a plurality of second wedge surfaces which are opposite to the first wedge surfaces and can be attached to the second wedge surfaces at intervals, a slot is formed between the second wedge surfaces, the first wedge surfaces are inserted into the slot, an elastic element is sleeved between the lower end of the linkage seat and the upper end of the spiral sleeve, the lower end of the spiral sleeve is fixed with the lower end of the middle sleeve, the rotary rod is provided with a refill mounting groove which sequentially penetrates through the linkage shaft, the linkage seat and the spiral sleeve and extends into the pen point, the rotary rod is provided with threads and a tangent plane in the axial direction, the inner hole through which the rotary rod passes through the linkage seat is provided with an axial tangent plane matched with the rotary rod, and the screw sleeve is provided with a threaded hole through which the rotary rod passes and is in threaded fit with the threaded hole.
2. The push type eyebrow pencil of claim 1, wherein: the pressing stroke of the pressing head is larger than the axial length of the slot.
3. The push type eyebrow pencil of claim 1, wherein: the lower end of the pressing head is fixed with the upper end of the linkage shaft through a buckle.
4. The push type eyebrow pencil of claim 1, wherein: the pen cap is sleeved on the pen head and abuts against the front end of the pen holder.
5. The push type eyebrow pencil of claim 1, wherein: the elastic piece is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121555612.9U CN215820081U (en) | 2021-07-09 | 2021-07-09 | Push type eyebrow pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121555612.9U CN215820081U (en) | 2021-07-09 | 2021-07-09 | Push type eyebrow pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215820081U true CN215820081U (en) | 2022-02-15 |
Family
ID=80191550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121555612.9U Active CN215820081U (en) | 2021-07-09 | 2021-07-09 | Push type eyebrow pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215820081U (en) |
-
2021
- 2021-07-09 CN CN202121555612.9U patent/CN215820081U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |