A back-mounted wing and party game costume matched therewith

Abstract

A back type wing includes a frame, two wing bodies and two straps. The frame includes a middle rod and two side blocks. The side blocks are provided with cavities and arc-shaped sliding grooves. A center shaft, a winding drum and a pull rope are arranged in the cavities. A fixed block is fixedly arranged on the outside of the center shaft. The winding drum is provided with a mounting groove. A coil spring is arranged in the mounting groove. Sliding rods are fixed on the winding drum. A U-shaped rod is fixed between the two sliding rods. The wing body includes a frame, cloth and a detachable structure. The strap includes two cloth straps. A party game costume includes a costume body. The wing body can be waved according to the operation of the user, thereby increasing the interestingness.

Description

Technical Field

[0001] This utility model relates to the field of clothing-related technology, specifically a back-shaped wing and a party costume worn with it. Background Technology

[0002] Party games are a common way for people in a community to get together to celebrate and relax. Some party games have a theme, such as a fairy tale-themed party, where attendees wear costumes with fairy tale elements. These special costumes used at parties are called party game costumes.

[0003] Party costumes with wings are particularly popular with girls. These costumes generally consist of the main body of the costume and wing structures. The connection between the wing structures and the main body can be roughly divided into two types. One type is where the wing structures are inseparable from the main body of the costume, and are fixed to the back of the main body of the costume by sewing or other means; the other type is where the wing structures can be used separately, and the wing structures themselves have straps, which the user uses to carry the wing structures on their back.

[0004] However, the wing structures in existing technologies often serve only a decorative purpose, and the wings themselves cannot flap, which makes them less interesting. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, one of the objectives of this utility model is to provide a back-shaped wing, which aims to make the wing body flap according to the user's operation, thereby increasing the fun effect.

[0006] The second objective of this invention is to provide a party costume that can be worn with back wings.

[0007] One of the objectives of this utility model is achieved through the following technical solution:

[0008] A back-mounted wing includes a frame, two wing bodies, and two harnesses. The frame includes two side blocks and a central rod fixedly connected between the two side blocks. Each side block has an internal cavity and a through hole on its front side. Arc-shaped grooves communicating with the cavities are formed on the upper and lower outer walls of each side block. A central shaft, a winding bobbin, and a pull rope are disposed within the cavity. The central shaft is fixedly connected between the upper and lower cavity walls. Two fixing blocks are fixedly fitted around the central shaft. The winding bobbin is located within the cavity and rotatably connected to the outside of the central shaft via bearings. Openings are formed at the middle of both the upper and lower ends of the winding bobbin. The device is provided with two mounting slots, each corresponding to a fixed block. The mounting slots are used to accommodate the fixed blocks and have coil springs installed inside. One end of the coil spring is fixedly connected to the fixed block, and the other end of the coil spring is fixedly connected to the wall of the mounting slot. Sliding rods are fixed at both ends of the winding drum. The two sliding rods correspond to two arc-shaped sliding grooves. The sliding rods pass through the arc-shaped sliding grooves and exit the cavity, and slide along the arc-shaped sliding grooves. A U-shaped rod located outside the edge block is fixedly connected between the ends of the two sliding rods that exit the cavity. One end of the pull rope is bound to the winding drum, and the other end of the pull rope passes through the cavity through a through hole.

[0009] The two wing bodies correspond to two side blocks respectively. The wing body includes a frame spliced ​​together from rods and fabric laid on the frame. A disassembly and assembly structure is provided between the frame and the U-shaped rod. The frame can be detachably connected to the U-shaped rod through the disassembly and assembly structure.

[0010] The two shoulder straps correspond to the two side pieces respectively. The shoulder straps are fixed to the front of the side pieces. The shoulder straps include two fabric strips. The edges of the two fabric strips are sewn and fixed to form an inner cavity inside the shoulder straps. The shoulder straps are also provided with a first threading hole and a second threading hole that communicate with the inner cavity. One end of the pull cord that passes through the cavity enters the inner cavity through the first threading hole and exits the inner cavity through the second threading hole.

[0011] By employing the above technical solution, the user carries the backpack-style wings on their back using two straps. One end of the pull cord passes through the second threading hole into the inner cavity, meaning this end is positioned in front of the user. The user pulls the cord, unwinding it from the winding drum. The pull cord causes the winding drum to rotate on its central axis. Simultaneously, due to the varying positions of the fixing blocks and the fact that the two ends of the coil spring are fixed to the fixing blocks and the groove walls of the mounting slot respectively, the coil spring is stretched during the rotation of the winding drum, generating a rebound force to drive the winding drum to its original rotational position. The rotation of the winding drum also causes the sliding rod to slide along the arc-shaped groove. The sliding rod drives the U-shaped rod to rotate, which in turn drives the wing body to rotate. Similarly, when the user releases the pull cord, the rebound force of the coil spring causes the winding drum to rotate in the opposite direction, the pull cord rewinds onto the winding drum, and the sliding rod, U-shaped rod, and wing body also rotate back to their original positions. Pulling the rope once and then releasing it will cause the wing body to flap back and forth once.

[0012] The wings in this invention can flap in response to the user's operation, thereby increasing the fun.

[0013] Preferably, both the first and second thread holes are provided with eyelet buttons.

[0014] By adopting the above technical solution, the eyelet button can protect the first and second thread holes and prevent them from being damaged.

[0015] Preferably, a pull ring is fixed to one end of the pull rope that extends out of the inner cavity.

[0016] By adopting the above technical solution, the pull ring setting can make it easier to pull the pull rope, and can also prevent the pull rope from retracting into the inner cavity.

[0017] Preferably, the disassembly / assembly structure is a plastic clip.

[0018] By adopting the above technical solution, the frame can be quickly assembled and disassembled from the U-shaped rod using plastic clips.

[0019] Preferably, a sponge pad is also fixed to the front side of the edge block.

[0020] By adopting the above technical solution, the sponge pad improves the comfort of wearing the back wings and reduces the discomfort caused by the side blocks pressing against the user's back.

[0021] The second objective of this utility model is achieved by the following technical solution:

[0022] A party costume worn in conjunction with the aforementioned back wings includes a costume body with a print that matches the style of the wings body.

[0023] By adopting the above technical solution, the back wings can enhance the visual effect when worn in conjunction with party game costumes.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] The wings in this invention can flap in response to the user's actions. Pulling the cord once and releasing it causes the wings to flap once, enhancing the interaction and fun between the user's actions and the flapping of the wings. Furthermore, each user action provides significant force feedback, further improving interactivity. Attached Figure Description

[0026] Figure 1 This is a structural schematic diagram of a back wing and a party costume worn with it from the main view direction. It is mainly used to show the structural schematic diagram when the back wing and the party costume are worn together.

[0027] Figure 2 This is a frontal sectional view of the back wings of a party costume and related back wings of the present invention, mainly used to show the specific structure of the back wings.

[0028] Figure 3 for Figure 2 The enlarged view at point A is mainly used to show the internal structure of the edge piece;

[0029] Figure 4 This is a side sectional view of the back wings of the present invention and the party game costume worn with them, mainly used to show the mechanism of the back straps and the connection between the back straps and the pull cord.

[0030] Reference numerals: 1. Side block; 2. Middle rod; 3. Cavity; 4. Through hole; 5. Arc-shaped groove; 6. Central shaft; 7. Winding spool; 8. Pull rope; 9. Fixing block; 10. Mounting groove; 11. Coil spring; 12. Sliding rod; 13. U-shaped rod; 14. Disassembly and assembly structure; 15. Ring plate; 16. Shoulder strap; 17. First threading hole; 18. Second threading hole; 19. Garment body; 20. Wing body; 21. Pull ring; 22. Inner cavity. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] A type of back wing, such as Figures 1-4 As shown, it includes a frame, two wing bodies 20 and two harnesses 16.

[0033] The frame consists of two side blocks 1 and a middle rod 2 fixedly connected between the two side blocks 1.

[0034] Side block 1 is made of plastic. A cavity 3 is formed inside side block 1. A through hole 4 is formed on the front of side block 1. Arc-shaped grooves 5 communicating with the cavity 3 are formed on the upper and lower outer side walls of side block 1. A central shaft 6, a winding drum 7, and a pull rope 8 are housed inside the cavity 3. Both the central shaft 6 and the winding drum 7 are made of plastic. The central shaft 6 is fixedly connected between the upper and lower cavity walls of the cavity 3. Two fixing blocks 9 are integrally formed on the outside of the central shaft 6. The winding drum 7 is located inside the cavity 3 and is rotatably connected to the outside of the central shaft 6 via bearings. Mounting grooves 10 are formed at the middle positions of both the upper and lower ends of the winding drum 7. The two mounting grooves 10 correspond to the two fixing blocks 9 respectively, and the mounting grooves 10 are used to accommodate the fixing blocks 9, and a coil spring 11 is installed inside them. The coil spring 11 is made of metal. One end of the coil spring 11 is fixedly connected to the fixing block 9, and the other end of the coil spring 11 is fixedly connected to the groove wall of the mounting groove 10 (slots are provided on both the fixing block 9 and the groove wall of the mounting groove 10, so that both ends of the coil spring 11 can be inserted into the two slots respectively to complete the fixed installation of the coil spring 11). Slide rods 12 are integrally formed at both the upper and lower edges of the winding drum 7. The two slide rods 12 correspond to two arc-shaped grooves 5 respectively. The slide rods 12 pass through the arc-shaped grooves 5 and exit the cavity 3, and slide along the arc-shaped grooves 5. A U-shaped rod 13 located outside the edge block 1 is fixedly connected between the ends of the two slide rods 12 that exit the cavity 3. The U-shaped rod 13 is made of plastic material, and the U-shaped rod 13 is bonded to the slide rod 12 with plastic adhesive. One end of the pull rope 8 is bound to the winding drum 7, and the other end of the pull rope 8 passes through the through hole 4 and exits the cavity 3.

[0035] The middle rod 2 is made of plastic material and is integrally formed between the two side blocks 1.

[0036] The two wing bodies 20 correspond to the two side blocks 1 respectively. Each wing body 20 includes a frame assembled from rods and fabric laid on the frame. The rods are made of plastic, and the rods are glued together. A detachable structure 14 is provided between the frame and the U-shaped rod 13, allowing the frame to be detachably connected to the U-shaped rod 13. The detachable structure 14 is a plastic clip, a mature existing technology; in this embodiment, a double-tube clip of model AL856058148135 can be used.

[0037] Two shoulder straps 16 correspond to two side pieces 1 respectively. The shoulder straps 16 are sewn to the front of the side piece 1 (i.e., an annular plate 15 is integrally formed on the outer wall of the side piece 1, and the annular plate 15 has several connecting holes. The needle and thread pass through the connecting holes to fix the shoulder straps 16 to the annular plate 15, thereby making the shoulder straps 16 stably located on the front of the side piece 1). The shoulder straps 16 include two fabric strips. The edges of the two fabric strips are sewn and fixed, thereby forming an inner cavity 22 inside the shoulder straps 16. The shoulder straps 16 also have a first threading hole 17 and a second threading hole 18 communicating with the inner cavity 22. One end of the pull cord 8 that passes through the cavity 3 passes through the first threading hole 17 into the inner cavity 22, and passes through the second threading hole 18 out of the inner cavity 22, and is fixed with a pull ring 21.

[0038] Additionally, both the first thread hole 17 and the second thread hole 18 are provided with eyelet buttons. The eyelet buttons serve to protect the first thread hole 17 and the second thread hole 18 from damage.

[0039] A sponge pad is also fixed to the front of side block 1. The sponge pad improves the comfort of wearing the back wings and reduces the discomfort caused by side block 1 pressing against the user's back.

[0040] A type of party costume, such as Figure 1 As shown, it is worn in conjunction with the aforementioned back wings, including an outfit body 19, on which a print matching the style of the wing body 20 is provided. When worn in conjunction with party costumes, the back wings enhance the visual effect. For example, the wing body 20 may be shaped like butterfly wings, and the print on the outfit body 19 may feature butterfly-related elements.

[0041] Working principle: The user carries the back-mounted wings on their back using two straps 16. One end of the pull cord 8 passes through the second threading hole 18 and exits the inner cavity 22, meaning the pull ring 21 at this end is positioned in front of the user. The user pulls the pull cord 8 through the pull ring 21, causing the cord 8, originally wound around the winding drum 7, to unwind from the drum 7. The pull cord 8 drives the winding drum 7 to rotate on the central axis 6. Simultaneously, due to the different positions of the fixing blocks 9, and the fact that both ends of the coil spring 11 are respectively fixed to the fixing blocks 9 and the groove walls of the mounting groove 10, the coil spring 11 can be stretched during the rotation of the winding drum 7, generating a rebound force to drive the winding drum 7 to rotate back to its original position. The rotation of the winding drum 7 can also cause the slide rod 12 to slide along the arc-shaped slide groove 5. The slide rod 12 drives the U-shaped rod 13 to rotate, and the U-shaped rod 13 drives the wing body 20 to rotate. Similarly, when the user releases the pull cord 8, the winding drum 7 rotates in the opposite direction under the rebound force of the coil spring 11, and the pull cord 8 is rewound onto the winding drum 7. The slide bar 12, the U-shaped bar 13, and the wing body 20 also rotate back to their original positions. That is, pulling the pull cord 8 once and then releasing it will cause the wing body 20 to flap once.

[0042] In this invention, the wing body 20 can flap in response to the user's operation. Pulling the cord 8 once and releasing it causes the wing body 20 to flap once, enhancing the interaction and fun between the user's operation and the flapping of the wing body 20. Furthermore, each user operation provides significant force feedback, further improving interactivity. Simultaneously, the detachable structure 14 allows for quick and easy removal of the wing body 20 from the side block 1, facilitating storage.

[0043] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A back-mounted wing, comprising a frame, two wing bodies (20) and two harnesses (16), characterized in that: The frame includes two side blocks (1) and a middle rod (2) fixedly connected between the two side blocks (1). The side blocks (1) have a cavity (3) inside. The side blocks (1) have a through hole (4) on their front. The upper and lower outer side walls of the side blocks (1) are provided with arc-shaped grooves (5) communicating with the cavity (3). The cavity (3) is provided with a central shaft (6), a winding drum (7) and a pull rope (8). The central shaft (6) is fixedly connected between the upper and lower cavity walls of the cavity (3). Two fixing blocks (9) are fixedly fitted on the outside of the central shaft (6). The winding drum (7) is located in the cavity (3) and is rotatably connected to the outside of the central shaft (6) through a bearing. The upper and lower ends of the winding drum (7) are provided with mounting grooves (10) at the middle position. The two mounting grooves (10) correspond to two... The mounting groove (10) is used to accommodate the fixing block (9) and a coil spring (11) is installed inside it. One end of the coil spring (11) is fixedly connected to the fixing block (9), and the other end of the coil spring (11) is fixedly connected to the groove wall of the mounting groove (10). The upper and lower edges of the winding drum (7) are fixed with sliding rods (12). The two sliding rods (12) correspond to two arc-shaped sliding grooves (5) respectively. The sliding rods (12) pass through the arc-shaped sliding grooves (5) and slide along the arc-shaped sliding grooves (5). A U-shaped rod (13) located outside the side block (1) is fixedly connected between the two sliding rods (12) that pass through the cavity (3). One end of the pull rope (8) is bound to the winding drum (7), and the other end of the pull rope (8) passes through the through hole (4) and exits the cavity (3). The two wing bodies (20) correspond to two side blocks (1) respectively. The wing body (20) includes a frame spliced ​​from rods and fabric laid on the frame. A disassembly structure (14) is provided between the frame and the U-shaped rod (13). The frame can be detachably connected to the U-shaped rod (13) through the disassembly structure (14). The two shoulder straps (16) correspond to the two side blocks (1) respectively. The shoulder straps (16) are fixed to the front of the side blocks (1). The shoulder straps (16) include two cloth strips. The edges of the two cloth strips are sewn and fixed, so that the inside of the shoulder straps (16) forms an inner cavity (22). The shoulder straps (16) are also provided with a first thread hole (17) and a second thread hole (18) that communicate with the inner cavity (22). One end of the pull rope (8) that passes through the cavity (3) passes through the first thread hole (17) into the inside of the inner cavity (22) and passes through the second thread hole (18) out of the inner cavity (22).

2. The back-type wing according to claim 1, characterized in that: Both the first thread hole (17) and the second thread hole (18) are provided with eyelet buttons.

3. A back-type wing according to claim 1, characterized in that: A pull ring (21) is fixed to one end of the pull rope (8) that passes through the inner cavity (22).

4. A back-type wing according to claim 1, characterized in that: The disassembly / assembly structure (14) is a plastic buckle.

5. A back-type wing according to claim 1, characterized in that: A sponge pad is also fixed to the front of the side block (1).

6. A party costume, worn in conjunction with the back wings as described in any one of claims 1-5, comprising a costume body (19), characterized in that: The garment body (19) is provided with a print that matches the style of the wing body (20).

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