CN218127353U

CN218127353U - Telescopic hair band convenient to adjust

Info

Publication number: CN218127353U
Application number: CN202222229653.XU
Authority: CN
Inventors: 李彦
Original assignee: Jiangxi Wendi Industry And Trade Co ltd
Current assignee: Jiangxi Wendi Industry And Trade Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to a hair clasp technical field, concretely relates to retractable hair clasp convenient to adjust. Including the hair clasp main part, the inside extension strip that is equipped with of hair clasp main part, the spout has been seted up on the front side outer wall of hair clasp main part, be equipped with the slider in the spout, the utility model discloses when using, press the piece with the hand, make the inner wall of location clutch blocks and hair clasp main part break away from after the spring beam compression, can shift out the extension strip with the hand removal slider, loosen and press the piece, spring beam automatic recovery original length, location clutch blocks presses to accomplish the location on the inner wall of hair clasp main part, and easy and simple to handle stable in structure, and, the utility model discloses when using, not only can extend the both sides of hair clasp, still be equipped with horizontal extension board at the central point of hair clasp, when needs hair clasp main part carries out horizontal extension, rotate and change the handle, the epaxial thread bush drives the outside that the extension board moved to the hair clasp, accomplishes the extension, horizontal extension, can enlarge the area of contact of hair clasp and head, makes the hair clasp more firm when wearing.

Description

Telescopic hair band convenient to adjust

Technical Field

The utility model relates to a hair clasp technical field, concretely relates to retractable hair clasp convenient to adjust.

Background

Hair bands, also known as hair bands and hair clips, are usually made by girls. The big semicircular ring, the two sides of which are clamped behind the ears, is made of materials such as cloth or plastics, and is also called a head ring and a hair clip. The hair band is divided into children hair band, girl hair band, adult hair band and parent-child hair band according to age.

Chinese patent discloses an adjustable extension hair band (publication No. CN 209788878U), which is capable of performing extension and retraction of both sides of the hair band, but in the technology, a rack is used to control extension of the left and right sides, so that a latch is easily generated when the hair band is used, and a mechanism related to transverse extension and retraction is not set in the technology, which may cause an unstable state when the hair band is worn. Accordingly, those skilled in the art have provided a retractable hair band that is easily adjustable to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a retractable hair clasp convenient to adjust, which comprises a hair clasp main body, wherein an extension strip is arranged inside the hair clasp main body, a chute is arranged on the outer wall of the front side of the hair clasp main body, a slide block is arranged in the chute, a pressing block is fixedly arranged on the slide block, a positioning friction block is fixedly arranged at one end of the slide block far away from the pressing block, a spring rod is fixedly arranged at one end of the positioning friction block far away from the slide block, a fixed block is fixedly arranged at the other end of the spring rod far away from the positioning friction block, and the fixed block is fixedly arranged on the upper surface of the extension strip;

the outside of hair clasp main part is equipped with changes the handle, changes the fixedly connected with connecting rod on, keeps away from on the connecting rod to change the one end fixed mounting of handle have a pivot, is equipped with the screw thread in the pivot, is equipped with thread bush one and thread bush two on the screw thread, and fixed mounting has the bearing frame on the inner wall of hair clasp main part, the inner circle and the pivot fixed connection of bearing frame, and the equal fixed mounting in lower part of thread bush one and thread bush two has the connecting rod, and fixed mounting has the extension board on the connecting rod.

Preferably, the following components: the sliding block is matched with the sliding groove.

Preferably: and a first decorative flower is fixedly arranged on the pressing block.

Preferably, the following components: the positioning friction block is pressed against the inner wall of the hair band main body, and the rotating handle is fixedly provided with a second decorative flower.

Preferably, the following components: the first threaded sleeve and the second threaded sleeve are matched with the threads.

Preferably, the following components: the outer ring of the bearing seat is fixedly arranged on the inner wall of the hair band main body.

Preferably: and a plurality of pressing blocks are fixedly arranged at the lower part of the extension plate.

The utility model discloses a technological effect and advantage:

the utility model discloses when using, press the pressing block with the hand, make the inner wall of location clutch blocks and hair clasp main part break away from after the spring beam compression, remove the slider with the hand and shift out the extension strip, loosen and press the block, spring beam self recovery original length, location clutch blocks presses and supports and accomplish the location on the inner wall of hair clasp main part, easy and simple to handle stable in structure, and, the utility model discloses when using, not only can extend the both sides of hair clasp, still be provided with horizontal extension board at the central point of hair clasp's central point, when needs hair clasp main part carries out horizontal extension, rotate and change the handle, the change is changeed in the pivot nipple drive extension board and is moved to the outside of hair clasp, accomplishes the extension, and horizontal extension can enlarge the area of contact of hair clasp and head, makes hair clasp more firm when wearing.

Drawings

Fig. 1 is a schematic view illustrating an appearance structure of a retractable hair band convenient to adjust according to an embodiment of the present application;

FIG. 2 is a schematic view of a disassembled structure of a retractable hair band for easy adjustment according to an embodiment of the present application;

fig. 3 is a schematic view of a retractable headband at a position in fig. 1 for easy adjustment according to an embodiment of the present application;

FIG. 4 is a schematic view of a retractable hair band of FIG. 2 shown in a configuration B for easy adjustment according to an embodiment of the present application;

FIG. 5 is a schematic view of a retractable hair band of the type provided by the embodiments of the present application at C in FIG. 2 for easy adjustment;

in the figure:

1. a hair band body; 2. an extension bar; 3. a chute; 4. a slider; 5. according to blocks; 6. decorating the flower; 7. positioning a friction block; 8. a spring lever; 9. a fixed block; 10. turning a handle; 11. decorating the second flower; 12. a connecting rod; 13. a rotating shaft; 14. a thread; 15. sleeving a first thread sleeve; 16. a second thread sleeve; 17. a bearing seat; 18. a connecting rod; 19. an extension plate; 20. and (7) briquetting.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 5, in the present embodiment, a retractable hair band convenient to adjust is provided, which includes a hair band main body 1, an extension strip 2 is disposed inside the hair band main body 1, a sliding groove 3 is disposed on an outer wall of a front side of the hair band main body 1, a sliding block 4 is disposed in the sliding groove 3, the sliding block 4 is adapted to the sliding groove 3, a pressing block 5 is fixedly mounted on the sliding block 4, a decoration flower 6 is fixedly mounted on the pressing block 5, a positioning friction block 7 is fixedly mounted at one end of the sliding block 4 far away from the pressing block 5, the positioning friction block 7 is pressed against an inner wall of the hair band main body 1, a spring rod 8 is fixedly mounted at one end of the positioning friction block 7 far away from the sliding block 4, a fixing block 9 is fixedly mounted at the other end of the spring rod 8 far away from the positioning friction block 7, and the fixing block 9 is fixedly mounted on an upper surface of the extension strip 2;

the outside of hair clasp main part 1 is equipped with to change 10, it has decoration flower two 11 to change to go up fixed mounting to 10, it has connecting rod 12 to change fixedly connected with on 10 to change, keep away from on connecting rod 12 and change one end fixed mounting of 10 to have pivot 13, be equipped with screw thread 14 on the pivot 13, be equipped with thread bush one 15 and thread bush two 16 on the screw thread 14, thread bush one 15 and thread bush two 16 and screw thread 14 looks adaptation, fixed mounting has bearing frame 17 on the inner wall of hair clasp main part 1, the outer lane fixed mounting of bearing frame 17 is on the inner wall of hair clasp main part 1, the inner circle and the pivot 13 fixed connection of bearing frame 17, the equal fixed mounting in lower part of thread bush one 15 and thread bush two 16 has connecting rod 18, fixed mounting has extension board 19 on connecting rod 18, the lower part fixed mounting of extension board 19 has a plurality of briquetting 20.

The utility model discloses when using, can press according to piece 5 with the hand, according to 5 messenger spring beam 8 compressions of piece, location clutch blocks 7 and the inner wall of hair band main part 1 break away from, slide in spout 3 through slider 4 this moment, slider 4 drives extension strip 2 roll-off through spring beam 8 and fixed block 9, when sliding to suitable position, loosen according to piece 5, spring beam 8 automatic recovery original length, location clutch blocks 7 presses and supports and accomplish the location on the inner wall of hair band main part 1, when need not extend strip 2, press once more according to piece 5, will extend strip 2 slip back hair band main part 1's inside through slider 4 can, when needs hair band main part 1 carries out horizontal extension, it changes 10 to rotate, it drives pivot 13 rotation to change 10, first 15 of the thread bush and two 16 start motions in the pivot 13, first 15 of thread bush and two 16 drive extension board 19 and move the outside of hair band main part 1, briquetting 20 is installed to extension board 19's lower part, briquetting 20 can play the positioning action to hair band main part 1 when using.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The retractable hair band convenient to adjust comprises a hair band main body (1) and is characterized in that an extension strip (2) is arranged inside the hair band main body (1), a sliding groove (3) is formed in the outer wall of the front side of the hair band main body (1), a sliding block (4) is arranged in the sliding groove (3), a pressing block (5) is fixedly mounted on the sliding block (4), a positioning friction block (7) is fixedly mounted at one end, far away from the pressing block (5), of the sliding block (4), a spring rod (8) is fixedly mounted at one end, far away from the sliding block (4), of the positioning friction block (7), a fixing block (9) is fixedly mounted at the other end, far away from the positioning friction block (7), of the spring rod (8), and the fixing block (9) is fixedly mounted on the upper surface of the extension strip (2);

the outside of hair clasp main part (1) is equipped with to change (10), change fixedly connected with connecting rod (12) on (10), keep away from on connecting rod (12) to change one end fixed mounting of (10) have pivot (13), be equipped with screw thread (14) on pivot (13), be equipped with thread bush one (15) and thread bush two (16) on screw thread (14), fixed mounting has bearing frame (17) on the inner wall of hair clasp main part (1), the inner circle and pivot (13) fixed connection of bearing frame (17), the equal fixed mounting in lower part of thread bush one (15) and thread bush two (16) has connecting rod (18), fixed mounting has extension board (19) on connecting rod (18).

2. An adjustable retractable hair band according to claim 1, wherein the slider (4) is adapted to the slot (3).

3. The adjustable and retractable hair band as claimed in claim 1, wherein a decorative flower (6) is fixedly mounted on the button (5).

4. The adjustable and retractable hair band as claimed in claim 1, wherein the positioning friction block (7) is pressed against the inner wall of the hair band body (1), and the rotary handle (10) is fixedly provided with a decorative flower II (11).

5. An adjustable retractable hair band according to claim 1 wherein said first (15) and second (16) threaded sleeves are adapted to the threads (14).

6. An adjustable retractable hair band according to claim 1, wherein the outer ring of the bearing seat (17) is fixedly mounted on the inner wall of the hair band body (1).

7. An adjustable retractable hair band according to claim 1, wherein a plurality of pressing blocks (20) are fixedly mounted on the lower portion of said extension plate (19).