A shirt with detachable sleeves

Abstract

The utility model relates to clothing technical field discloses a shirt with sleeve dismounting function, both sides of shirt body (1) are provided with short sleeve (2), the lower end of short sleeve (2) is detachably connected with the extension sleeve (3), the outside of short sleeve (2) and the position near its lower end annularly are equipped with a plurality of insert fittings (4), the side wall of extension sleeve (3) and the position near its upper end annularly are equipped with a plurality of sleeve rings (5) for a plurality of insert fittings (4) one -to -one corresponding insertion, be provided with the locking mechanism of preventing insert fitting (4) from separating from sleeve ring (5) on insert fitting (4), the shirt with sleeve dismounting function of the utility model, the insertion cooperation between insert fitting (4) and corresponding sleeve ring (5) can realize the detachable connection of extension sleeve (3) and short sleeve (2), can complete shirt long, short sleeve (2) switching. The locking mechanism can realize the stable connection of insert fitting (4) and sleeve ring (5), thereby promote the connection stability between extension sleeve (3) and short sleeve (2).

Description

Technical Field

[0001] This utility model relates to the field of clothing technology, and in particular to a shirt with detachable sleeves. Background Technology

[0002] Shirts are a common type of clothing in daily life and work, suitable for spring, summer, and autumn. Traditionally, shirts are categorized by sleeve length, broadly into long-sleeved and short-sleeved shirts. Long-sleeved shirts are more suitable for cooler environments, while short-sleeved shirts are more suitable for warmer environments. Patent documents CN216533844U and CN219069498U disclose similar long-sleeved and short-sleeved shirts. However, traditional shirts have relatively limited design options, with sleeve lengths fixed at the factory. To wear them in different temperatures, multiple shirts with different sleeve lengths need to be purchased. This increased number of shirts not only raises purchase costs but also increases management and maintenance costs, thus requiring improvement. Utility Model Content

[0003] This invention addresses the shortcomings of existing technologies by providing a shirt with detachable sleeves, enabling the switching between short and long sleeves to adapt to different ambient temperatures, thereby reducing the cost of using the shirt.

[0004] To solve the above-mentioned technical problems, the present invention provides a solution through the following technical method:

[0005] A shirt with detachable sleeves includes a shirt body with short sleeves on both sides. An extended sleeve is detachably connected to the lower end of each short sleeve. Several connectors are arranged around the outer side of each short sleeve near its lower end. Several loops are arranged around the side wall of the extended sleeve near its upper end, allowing the connectors to be inserted one-to-one. Each connector has a locking mechanism to prevent it from detaching from the loop. A ring-shaped cover is fitted at the junction of the short sleeve and the extended sleeve to cover the seam. The inner wall of the ring-shaped cover has several locking mechanisms that interlock with the connectors to prevent the corresponding locking mechanisms from unlocking.

[0006] Using the above solution, the insertion and engagement between the connector and the corresponding collar allows for a detachable connection between the extended and short sleeves, enabling the switching between long and short sleeves on the shirt. The locking mechanism ensures a stable connection between the connector and the collar, enhancing the stability of the connection between the extended and short sleeves. The ring-shaped cover serves both a concealing and decorative function, improving the shirt's aesthetics. The locking mechanism not only ensures a stable connection for the ring-shaped cover but also locks the locking mechanism to prevent unlocking, thus completely securing the extended and short sleeves.

[0007] Preferably, the locking mechanism includes at least two latching members that engage with the edge of the collar away from the short sleeve and an elastic member disposed between the ends of the latching members and the inserting member to keep the latching members engaged.

[0008] The above solution features a simple and low-cost snap-fit ​​mechanism that can confine the snap-fit ​​component within the collar under the action of the elastic element, thereby achieving the locking purpose of the locking mechanism.

[0009] Preferably, the snap-fit ​​connector is hemispherical.

[0010] Using the above solution, the protruding hemispherical surface of the snap-fit ​​component can play a guiding role, so as to facilitate the snap-fit ​​component to overcome the elastic force of the elastic component and disengage from the collar, thereby improving the disassembly and assembly efficiency between the snap-fit ​​component and the collar, and thus improving the ease of disassembly and assembly between the extended sleeve and the short sleeve.

[0011] Preferably, the locking mechanism includes a positioning post that is inserted into the space between the elastic members to prevent the locking member from retracting.

[0012] By using the above solution, by inserting positioning pins into the intervals of the elastic elements, the backward movement interval of the snap-fit ​​element can be sealed, thereby locking the snap-fit ​​element in a locked state. This prevents the snap-fit ​​element from disengaging from the collar, thus achieving complete fixation of the extended sleeve and the short sleeve and ensuring the stability of the connection.

[0013] Preferably, the outer peripheral surface of the positioning post has a number of first locking teeth distributed along its own length direction, and the inner sidewall of the elastic element has a number of second locking teeth distributed along the insertion direction of the positioning post, which engage with the first locking teeth.

[0014] By adopting the above scheme, the cooperation between the first and second locking teeth can effectively increase the axial friction between the positioning post and the elastic element, so as to prevent the positioning post from disengaging from the elastic element. This not only improves the connection stability of the annular blocking part, but also ensures the locking performance of the locking mechanism.

[0015] Preferably, the end of the connector is provided with a connecting piece sewn into the inside of the short-sleeved fabric.

[0016] Using the above solution, connecting piece one can serve as a "base" for the insert, thereby improving the connection stability between the insert and the short-sleeved fabric. Sewing connecting piece one inside the fabric avoids direct contact with the skin, thus improving the comfort of wearing the shirt.

[0017] Preferably, the connecting piece is circular and has several stitch holes, and the connector is fixed to the center of the end face of the connecting piece.

[0018] By adopting the above solution, the circular design of the connecting piece 1 and the seam hole 1 can further improve the connection stability between the insert and the short-sleeved fabric.

[0019] Preferably, the tail end of the positioning post is provided with a connecting piece 2 sewn to the inside of the annular shield.

[0020] Using the above solution, the connecting piece 2 can serve as the "base" of the positioning post, thereby improving the connection stability between the positioning post and the annular shield.

[0021] Preferably, the connecting piece 2 is circular and has several stitch holes 2 distributed thereon, and the positioning post is fixed to the center of the end face of the connecting piece 2.

[0022] By adopting the above solution, the circular design of the second connecting piece and the second stitch hole can further improve the connection stability between the positioning post and the annular shield, thereby ensuring the installation strength of the annular shield.

[0023] Preferably, the outer side of the short sleeve has a crease near its lower end, and the crease is located on the upper side of the connector.

[0024] Using the above solution, when the short-sleeved shirt is used alone, the bottom edge of the short-sleeved shirt can be rolled up along the crease to effectively cover the outer seam of the short-sleeved shirt, thus making the shirt look more aesthetically pleasing.

[0025] This utility model, by adopting the above technical solutions, has significant technical effects: the insertion and engagement between the connector and the corresponding collar enables a detachable connection between the extended sleeve and the short sleeve, thus allowing for the switching between long and short sleeves on the shirt. The locking mechanism ensures a stable connection between the connector and the collar, thereby improving the stability of the connection between the extended sleeve and the short sleeve. The ring-shaped cover serves both a concealing and decorative function, enhancing the shirt's aesthetics. The locking mechanism not only ensures a stable connection for the ring-shaped cover but also locks the locking mechanism to prevent unlocking, thus completely securing the extended sleeve and the short sleeve. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this embodiment. Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of this embodiment. Figure 2 ;

[0028] Figure 3 This is an exploded view of this embodiment;

[0029] Figure 4 This is a schematic diagram of the structure of this embodiment. Figure 3 ;

[0030] Figure 5 This is a schematic diagram of the structure of this embodiment. Figure 4 ;

[0031] Figure 6 This is a schematic diagram of the structure of this embodiment. Figure 5 ;

[0032] Figure 7 This is a schematic diagram of the structure of this embodiment. Figure 6 .

[0033] The parts referred to by the numbers in the above attached diagrams are as follows: 1. Shirt body; 2. Short sleeve; 3. Extended sleeve; 4. Connector; 5. Loop; 6. Circular cover; 7. Clip; 8. Elastic part; 9. Spacer; 10. Positioning post; 11. First locking tooth; 12. Second locking tooth; 13. Connecting piece one; 14. Seam hole one; 15. Connecting piece two; 16. Seam hole two; 17. Roll mark. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0035] like Figures 1 to 7 As shown, this embodiment discloses a shirt with a detachable sleeve function, including a shirt body 1. Short sleeves 2 are sewn onto both sides of the shirt body 1. An extended sleeve 3 is attached to the lower end of the short sleeve 2. Several inserts 4 are arranged around the outer side of the short sleeve 2 near its lower end. Specifically, the inserts 4 are cylindrical, and their tail ends are provided with connecting pieces 13 sewn into the fabric of the short sleeve 2. The connecting pieces 13 are circular and have several seam holes 14 distributed around them. They are embedded in the interlayer of the fabric of the short sleeve 2 and fixed to the fabric through the seam holes 14. The inserts 4 are vertically fixed to the center of the end face of the connecting pieces 13 and penetrate the fabric of the short sleeve 2 to be exposed to the outside. The side wall of the extended sleeve 3 is provided with several collars 5 near its upper end for the insertion of several connectors 4. Specifically, the side wall of the extended sleeve 3 is provided with several through holes for the insertion of connectors 4. The collars 5 are pressed onto the edge of the through holes by an eyelet machine. This process is common knowledge in the field and will not be described in detail here.

[0036] To improve the connection stability between the connector 4 and the collar 5, the connector 4 is equipped with a locking mechanism to prevent it from disengaging from the collar 5. Specifically, the locking mechanism includes two locking members 7 that engage with the edge of the collar 5 away from the short sleeve 2, and an elastic member 8 integrally disposed between the locking members 7 and the end of the connector 4 to keep the locking members 7 engaged. Both locking members 7 are hemispherical and symmetrically arranged on both sides of the collar 5, thus ensuring more balanced force distribution. The elastic member 8 is a stainless steel spring, thus possessing excellent elasticity and corrosion resistance.

[0037] To improve the appearance of the shirt in the short-sleeve 2 state, a roll crease 17 is provided on the outer side of the short-sleeve 2 near its lower end, and the roll crease 17 is located on the upper side of the connector 4.

[0038] To improve the shirt's appearance when in long-sleeved mode, a ring-shaped cover 6 is fitted at the junction of the short sleeve 2 and the extended sleeve 3 to conceal the seam between them. The ring-shaped cover 6 is made of sewn fabric, and a pattern can be sewn onto its outer side to further enhance its aesthetics. The inner wall of the ring-shaped cover 6 is provided with several locking mechanisms that interlock with several inserts 4 to prevent unlocking of the corresponding locking mechanism. Specifically, the locking mechanism includes positioning posts 10 that are inserted into the gaps 9 between the elastic members 8 to prevent the latching members 7 from retracting. The sheet-like elastic members 8 are bent to form an arc surface adapted to the outer circumference of the positioning posts 10, so that the positioning posts 10 fit more closely to the sidewalls of the elastic members 8. Several first locking teeth 11 are distributed along the length of the outer circumference of the positioning posts 10, and several second locking teeth 12 that engage with the first locking teeth 11 are distributed along the insertion direction of the positioning posts 10, thereby improving the installation stability of the positioning posts 10 and increasing the locking performance of the locking mechanism. The positioning post 10 and the first locking tooth 11 are both made of plastic and are integrally formed, so that they can move in and out of the gap 9 between the two elastic elements 8 by means of their own elastic deformation and engage with the second locking tooth 12 in a segmented manner, thereby improving installation efficiency and convenience.

[0039] To enhance the connection stability between the positioning post 10 and the annular shield 6, a connecting piece 2 15 is integrally provided at the tail end of the positioning post 10, fitting against the inner side of the annular shield 6. The connecting piece 2 15 is circular and has several circumferentially distributed stitch holes 2 16, through which the connecting piece 2 15 and the positioning post 10 can be sewn and fixed to the inner side of the annular shield 6. The positioning post 10 is vertically fixed to the center of the end face of the connecting piece 2 15, thus facilitating insertion into the gap 9 between the two elastic members 8.

[0040] The specific usage process is as follows:

[0041] When installing the extended sleeve 3, first slip the upper end of the extended sleeve 3 onto the lower end of the short sleeve 2. Then, insert the various connectors 4 on the short sleeve 2 one by one into the various loops 5 on the extended sleeve 3. During the insertion process, the two locking pieces 7 can automatically retract under the guidance of their own spherical arc surfaces, overcoming the elastic force of the elastic element 8, so that the locking pieces 7, elastic element 8, and connectors 4 can sequentially enter the loops 5. After they are fully inserted, the locking pieces 7 can be reset under the drive of the elastic element 8 and lock onto the edge of the loop 5 away from the short sleeve 2. When all the connectors 4 are aligned with the corresponding loops 5, the pre-positioning of the extended sleeve 3 is completed.

[0042] After pre-positioning, the annular cover 6 is fitted onto the extended sleeve 3 and moved to the seam between the extended sleeve 3 and the short sleeve 2. Then, the positioning pins 10 on the annular cover 6 are inserted one by one into the intervals 9 between the two corresponding elastic members 8, and positioned by the first locking teeth 11 and the second locking teeth 12. After the positioning pins 10 are inserted, the retraction space of the two corresponding locking members 7 is sealed, so that the two locking members 7 are locked in the locking state, thereby achieving complete fixation of the extended sleeve 3 and the short sleeve 2. When the two extended sleeves 3 are respectively installed on the two short sleeves 2 of the shirt body 1 in the above manner, the shirt can be changed from short sleeves 2 to long sleeves.

[0043] When you need the short-sleeved shirt 2, reverse the installation steps described above to remove the extended sleeve 3 from the two short-sleeved shirts 2. Then, using the crease 17, fold the bottom edge of the short-sleeved shirt 2 upwards to fold the insert 4 on the short-sleeved shirt 2 inwards, thereby improving its appearance.

Claims

1. A shirt having a sleeve detach function, comprising a shirt body (1), characterized in that: The shirt body (1) has short sleeves (2) on both sides. The lower end of the short sleeves (2) is detachably connected to an extended sleeve (3). The outer side of the short sleeves (2) and near its lower end are provided with several plug-in pieces (4). The side wall of the extended sleeve (3) and near its upper end are provided with several collars (5) for the plug-in pieces (4) to be plugged in one by one. The plug-in pieces (4) are provided with a locking mechanism to prevent the plug-in pieces (4) from disengaging from the collars (5). The joint between the short sleeves (2) and the extended sleeves (3) is provided with a ring-shaped cover (6) to cover the seam between the short sleeves (2) and the extended sleeves (3). The inner side wall of the ring-shaped cover (6) is provided with several locking mechanisms that are connected one by one to the plug-in pieces (4) to prevent the corresponding locking mechanisms from unlocking.

2. The shirt with detachable sleeves according to claim 1, characterized in that: The locking mechanism includes at least two snap-fit ​​members (7) that snap onto the edge of the collar (5) away from the short sleeve (2) and an elastic member (8) disposed between the ends of the snap-fit ​​members (7) and the insert member (4) to keep the snap-fit ​​members (7) in a snap-fit ​​state.

3. The shirt with detachable sleeves according to claim 2, characterized in that: The snap-fit ​​component (7) is hemispherical.

4. The shirt with detachable sleeves according to claim 2, wherein: The locking mechanism includes a positioning post (10) inserted into the space (9) between the elastic members (8) to prevent the snap-fit ​​member (7) from retracting.

5. The shirt with detachable sleeves according to claim 4, characterized in that: The outer peripheral surface of the positioning post (10) is provided with a number of first locking teeth (11) along its own length direction, and the inner sidewall of the elastic member (8) is provided with a number of second locking teeth (12) that engage with the first locking teeth (11) along the insertion direction of the positioning post (10).

6. The shirt with detachable sleeves according to any one of claims 1 to 5, characterized in that: The end of the connector (4) is provided with a connecting piece (13) sewn inside the fabric of the short sleeve (2).

7. The shirt with detachable sleeves according to claim 6, characterized in that: The connecting piece 1 (13) is circular and has several stitch holes 1 (14) distributed thereon. The plug (4) is fixed to the center of the end face of the connecting piece 1 (13).

8. The shirt with detachable sleeves according to claim 4 or 5, characterized in that: The tail end of the positioning post (10) is provided with a connecting piece 2 (15) sewn to the inside of the annular shield (6).

9. The shirt with detachable sleeves according to claim 8, characterized in that: The connecting piece 2 (15) is circular and has several suture holes 2 (16) distributed thereon. The positioning post (10) is fixed to the center of the end face of the connecting piece 2 (15).

10. The shirt with detachable sleeves according to any one of claims 1 to 5, characterized in that: A roll crease (17) is provided on the outer side of the short sleeve (2) near its lower end, and the roll crease (17) is located on the upper side of the connector (4).

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