Cosmetic bag convenient to use

Abstract

The utility model belongs to the technical field of cosmetic bags, and particularly relates to a convenient-to-use cosmetic bag which comprises a storage box, two sides of the inner wall of the storage box are respectively and rotatably connected with two rotating discs in a symmetrical structure, two positioning shafts are fixedly connected between the two adjacent rotating discs, a strap is sleeved in the storage box, and the strap is connected with the storage box. The two ends of each strap are located between the two positioning shafts respectively, rolling holes are formed in the two ends of the storage box, the two ends of each strap penetrate through the corresponding rolling hole and extend to the outer side of the rolling hole, a mounting hole is formed in the top of the storage box, two limiting sleeves are fixedly connected to the outer wall of the storage box, and coil springs are arranged on the inner walls of the two limiting sleeves in a sleeving mode. Extension shafts are fixedly connected to the outer walls, close to one sides of the two coil springs, of the rotating disc, the outer walls of the two coil springs abut against the inner walls of the limiting sleeves correspondingly, and the inner ends of the coil springs are fixedly connected with the extension shafts correspondingly. According to the design, the length of the strap can be controlled at will, so that the requirement of a user for carrying the strap by hand or shoulder is met.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic bags, and more specifically, to a cosmetic bag that is convenient to use. Background Art

[0002] A cosmetic bag is a bag for holding cosmetics. For example, mascara, lip gloss, powder puff, eyebrow pencil, sunscreen, oil blotting paper, etc. will be placed in it. There are various styles and types of cosmetic bags on the market.

[0003] In the prior art, as disclosed in the document with the publication number of CN220494444U, a cosmetic bag that is convenient to use is specifically disclosed. In this document, a carrying strap is installed on the cosmetic bag. When in use, the user has to hold or carry the bag with hands all the time, resulting in the user being unable to free both hands. Although the shoulder bag in the prior art can facilitate the user to free both hands, it is not convenient for the user to show a professional and formal image in formal occasions or business activities. In order to design a cosmetic bag that can be carried by hand and is also convenient for the user to carry on the shoulder. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a cosmetic bag that is convenient to use, which can arbitrarily control the length of the shoulder strap to meet the requirements of the user to carry by hand or on the shoulder.

[0005] A cosmetic bag that is convenient to use provided by the utility model includes a storage box. On both sides of the inner wall of the storage box, two rotating disks are rotatably connected in a symmetric structure. Between two adjacent rotating disks, two positioning shafts are fixedly connected. A shoulder strap is sleeved inside the storage box. Both ends of the shoulder strap are respectively located between the two positioning shafts. Through holes for winding are opened at both ends of the storage box. Both ends of the two shoulder straps respectively pass through the through holes for winding and extend to the outside thereof. An installation hole is opened at the top of the storage box. Two limiting sleeves are fixedly connected to the outer wall of the storage box. A coil spring is sleeved inside each of the two limiting sleeves. An extension shaft is fixedly connected to the outer wall of the rotating disk close to one side of each of the two coil springs. The outer walls of the two coil springs respectively abut against the inner walls of the limiting sleeves. The inner ends of the coil springs are respectively fixedly connected to the extension shafts. A limiting component is installed on the outer wall of each of the two extension shafts.

[0006] Preferably, it further includes a cosmetic bag body. A first zipper is sewn on the outer wall of the cosmetic bag body, and a second zipper is sewn on the outer wall of the cosmetic bag body.

[0007] Preferably, two buckles are fixedly connected to the outer wall of the cosmetic bag body in a symmetric structure. Both ends of the shoulder strap are respectively fixedly connected to the outer wall of the cosmetic bag body. Both ends of the shoulder strap respectively penetrate through the buckles and extend to the outside thereof.

[0008] Preferably, the limiting component includes a ratchet wheel and a pawl. The ratchet wheel is sleeved on the extension shaft and fixedly connected thereto, and the pawl is in snap-fit with the ratchet wheel.

[0009] Preferably, a connecting shaft is fixedly connected to the inner wall of the pawl. A torsion spring is sleeved on the outer wall of the connecting shaft. A limiting ring is fixedly connected to the outer wall of the connecting shaft. A handle is fixedly connected to the outer wall of the pawl. The end of the connecting shaft is rotatably connected to the storage box. A shielding plate is fixedly connected to the outer wall of the storage box. The end of the extension shaft penetrates through the shielding plate and is rotatably connected thereto.

[0010] Preferably, one end of the torsion spring is fixedly connected to the outer wall of the storage box, and the other end of the torsion spring is fixedly connected to the limiting ring.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, by rotating the two extension shafts to drive the ratchet wheels to rotate respectively, and at the same time the extension shafts drive the two positioning shafts to rotate respectively through the rotating disks. When the two positioning shafts rotate, the straps are wound up. When the ratchet wheels rotate, the coil springs are compressed inward. The pawls are used to snap-fix the ratchet wheels, so as to fix the wound-up straps, shorten the straps, and facilitate the user to carry them by hand. By pressing the two handles simultaneously, the handles drive the pawls to rotate, so that the pawls disengage from the ratchet wheels. Under the torque action of the coil springs, the wound-up straps are released at this time, so as to facilitate the user to carry the cosmetic bag on the shoulder. This design can arbitrarily control the length of the straps to meet the requirements of the user to carry by hand or on the shoulder.

[0013] 2. In the present utility model, by providing the buckles, when the ends of the straps fall off, the two ends of the straps can be limited by the buckles to prevent the cosmetic bag from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the partial structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the installation structure of the strap of the present utility model;

[0017] Figure 4 is a schematic diagram of the installation structure of the handle of the present utility model.

[0018] In the figure: 1. Cosmetic bag body; 2. First zipper; 3. Second zipper; 4. Storage box; 5. Buckle; 6. Shoulder strap; 7. Mounting hole; 8. Winding hole; 9. Rotating disk; 10. Positioning shaft; 11. Extension shaft; 12. Limiting sleeve; 13. Torsion spring; 14. Ratchet; 15. Connecting shaft; 16. Limiting ring; 17. Torsion spring; 18. Pawl; 19. Handle; 20. Baffle plate. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figure 2 and Figure 3 shown, a convenient-to-use cosmetic bag includes a storage box 4. On both sides of the inner wall of the storage box 4, two rotating disks 9 are rotatably connected in a symmetric structure. Between the adjacent two rotating disks 9, two positioning shafts 10 are fixedly connected. A shoulder strap 6 is sleeved inside the storage box 4. Both ends of the shoulder strap 6 are respectively located between the two positioning shafts 10. At both ends of the storage box 4, winding holes 8 are opened. Both ends of the two shoulder straps 6 respectively pass through the winding holes 8 and extend to the outside thereof. A mounting hole 7 is opened at the top of the storage box 4. Two limiting sleeves 12 are fixedly connected to the outer wall of the storage box 4. Torsion springs 13 are sleeved inside the two limiting sleeves 12. On the outer walls of the rotating disks 9 close to one side of the two torsion springs 13, extension shafts 11 are fixedly connected. The outer walls of the two torsion springs 13 are respectively abutted against the inner walls of the limiting sleeves 12. The inner ends of the torsion springs 13 are respectively fixedly connected to the extension shafts 11. Limiting components are installed on the outer walls of the two extension shafts 11. Through the combination of the rotating disk 9, positioning shaft 10 and torsion spring 13 arranged in the storage box 4, the shoulder strap 6 can be automatically wound into the storage box 4 when not in use, thereby avoiding the random swinging and winding of the shoulder strap 6 and maintaining the neatness and beauty of the cosmetic bag.

[0021] As Figure 2 、 Figure 3 and Figure 4As shown, the limiting component includes a ratchet wheel 14 and a pawl 18. The ratchet wheel 14 is sleeved on the extension shaft 11 and fixedly connected thereto. The pawl 18 is in snap-fit connection with the ratchet wheel 14. A connecting shaft 15 is fixedly connected to the inner wall of the pawl 18. A torsion spring 17 is sleeved on the outer wall of the connecting shaft 15. A limiting ring 16 is fixedly connected to the outer wall of the connecting shaft 15. A handle 19 is fixedly connected to the outer wall of the pawl 18. The end of the connecting shaft 15 is rotatably connected to the storage box 4. A shielding plate 20 is fixedly connected to the outer wall of the storage box 4. The end of the extension shaft 11 penetrates through the shielding plate 20 and is rotatably connected thereto. One end of the torsion spring 17 is fixedly connected to the outer wall of the storage box 4, and the other end of the torsion spring 17 is fixedly connected to the limiting ring 16. The design of the limiting component including the ratchet wheel 14, the pawl 18, etc. allows the user to lock or release the rotating disc 9 as needed, thereby controlling the winding or release of the strap 6. When in use, the user only needs to operate the pawl 18 through the handle 19 to easily pull out the strap 6. When not needed, the strap 6 will automatically retract under the action of the winding spring 13, and at the same time, the cooperation between the pawl 18 and the ratchet wheel 14 will lock the rotating disc 9 to prevent the strap 6 from accidentally loosening.

[0022] As Figure 1 shown, it further includes a cosmetic bag body 1. A first zipper 2 is sewn on the outer wall of the cosmetic bag body 1. A second zipper 3 is sewn on the outer wall of the cosmetic bag body 1. Interlayers are respectively arranged at the positions of the first zipper 2 and the second zipper 3 sewn on the cosmetic bag body 1, providing storage space where different types of cosmetics or daily necessities can be stored as needed.

[0023] As Figure 1 shown, two buckles 5 are symmetrically and fixedly connected to the outer wall of the cosmetic bag body 1. Both ends of the strap 6 are respectively fixedly connected to the outer wall of the cosmetic bag body 1. Both ends of the strap 6 respectively penetrate through the buckles 5 and extend to the outside thereof. By setting the buckles 5, when the ends of the strap 6 fall off, both ends of the strap 6 can be limited by the buckles 5 to prevent the cosmetic bag from falling.

[0024] Working principle: By rotating the two extension shafts 11 respectively to drive the ratchet wheels 14 to rotate, and at the same time, the extension shafts 11 respectively drive the two positioning shafts 10 to rotate through the rotating disc 9. When the two positioning shafts 10 rotate, the strap 6 is wound. When the ratchet wheels 14 rotate, the winding springs 13 are compressed inward. The ratchet wheels 14 are fixedly connected by the pawls 18, so that the wound strap 6 can be fixed, shortening the strap 6 for easy carrying by hand by the user;

[0025] By simultaneously pressing the two handles 19, the handles 19 drive the pawls 18 to rotate, so that the pawls 18 disengage from the ratchet wheels 14. Under the torque action of the winding springs 13, the wound strap 6 is released at this time, facilitating the user to carry the cosmetic bag on the shoulder.

[0026] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cosmetic bag that is easy to use, comprising a storage box (4), characterized in that: The inner walls of the storage box (4) are symmetrically structured and rotatably connected to two rotating disks (9), and two adjacent rotating disks (9) are fixedly connected to two positioning shafts (10). A shoulder strap (6) is sleeved inside the storage box (4), and the two ends of the shoulder strap (6) are respectively located between the two positioning shafts (10). Both ends of the storage box (4) are provided with winding holes (8), and the two ends of the two shoulder straps (6) respectively pass through the winding holes (8) and extend to the outside thereof. The top of the storage box (4) A mounting hole (7) is provided, and the outer wall of the storage box (4) is fixedly connected to two limit sleeves (12), the inner walls of the two limit sleeves (12) are sleeved with coil springs (13), the outer wall of the rotating disk (9) close to the two coil springs (13) is fixedly connected to an extension shaft (11), the outer walls of the two coil springs (13) are respectively abutted against the inner walls of the limit sleeves (12), the inner ends of the coil springs (13) are respectively fixedly connected to the extension shaft (11), and the outer walls of the two extension shafts (11) are both installed with limit assemblies.

2. The easy-to-use cosmetic bag according to claim 1, characterized in that: It also comprises a cosmetic bag body (1), wherein a first zipper (2) is sewn on the outer wall of the cosmetic bag body (1), and a second zipper (3) is sewn on the outer wall of the cosmetic bag body (1).

3. The easy-to-use cosmetic bag according to claim 2, characterized in that: The outer wall of the cosmetic bag body (1) is symmetrically structured and fixedly connected with two buckles (5), and the two ends of the shoulder strap (6) are respectively fixedly connected to the outer wall of the cosmetic bag body (1), and the two ends of the shoulder strap (6) respectively penetrate the buckles (5) and extend to the outside thereof.

4. The easy-to-use cosmetic bag according to claim 3, characterized in that: The limiting assembly comprises a ratchet (14) and a pawl (18); the ratchet (14) is sleeved on the extension shaft (11) and fixedly connected thereto; the pawl (18) is snap-fitted with the ratchet (14).

5. The easy-to-use cosmetic bag according to claim 4, characterized in that: The inner wall of the ratchet (18) is fixedly connected to a connecting shaft (15), the outer wall of the connecting shaft (15) is sleeved with a torsion spring (17), and the end of the connecting shaft (15) is rotatably connected to the storage box (4).

6. The easy-to-use cosmetic bag according to claim 5, characterized in that: The outer wall of the connecting shaft (15) is fixedly connected to a limit ring (16), and the outer wall of the ratchet (18) is fixedly connected to a handle (19).

7. The easy-to-use cosmetic bag according to claim 6, characterized in that: The outer wall of the storage box (4) is fixedly connected to a shielding plate (20), and the end of the extension shaft (11) passes through the shielding plate (20) and is rotatably connected thereto.

8. The easy-to-use cosmetic bag according to claim 7, characterized in that: One end of the torsion spring (17) is fixedly connected to the outer wall of the storage box (4), and the other end of the torsion spring (17) is fixedly connected to the limiting ring (16).

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