Anti-deformation knitted sweater
By setting fixed rings on the cuffs and collar to connect with the waist ring, and combining the breathable layer and reinforcement structure, the problem of shape instability caused by the failure of the TPU elastic band is solved, and the anti-deformation and durability of the sweater are improved.
Patent Information
- Application Number
- CN202422701436.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-06
AI Technical Summary
The TPU elastic bands of existing anti-deformation sweaters will gradually lose their elasticity after long-term use, causing the clothes to lose their shape stability and increase the cost of use.
By setting a fixing ring on the outside of the cuff and connecting the positioning ring on the inside of the collar to the waist ring, the tensile force is dispersed. The bottom of the shirt is fixedly connected to the waist ring. Combined with the breathable layer, knitted layer, reinforcement thread and filling layer, the overall stability and firmness are enhanced.
It effectively prevents sweaters from deforming during use, maintains shape stability, reduces stuffiness, and improves the practicality and durability of clothing.
Smart Images

Figure CN223415732U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of knitted sweaters, in particular to an anti-deformation knitted sweater. Background Art
[0002] A sweater is a garment that is knitted using a knitting machine or by hand. During the production process, needle-like tools are used to interweave threads or yarns together. Compared to classic fabrics such as cloth, sweaters are usually softer and more elastic because the knitting method allows the fabric to maintain its shape and comfort when stretching and rebounding. In order to prevent the sweater from deforming, an anti-deformation sweater is needed.
[0003] After searching, the Chinese patent announcement number is: CN221059628U, which discloses an anti-deformation knitted sweater, including a knitted sweater sleeve and a TPU elastic band knitting mechanism, a knitted sweater body cover is provided on the inner side of the knitted sweater sleeve, and a collar is installed on the top of the knitted sweater body cover, the TPU elastic band knitting mechanism is arranged in the middle of the knitted sweater body cover, and a TPU elastic band transverse knitting is installed inside the TPU elastic band knitting mechanism, and knitted buttons are provided on both sides of the TPU elastic band transverse knitting. The anti-deformation sweater sews the anti-deformation TPU elastic belt lower body mechanism under the transverse knitted TPU elastic belt and the knitted TPU elastic belt of the same shape and structure, so that the knitting thread group and the knitted elastic belt group are sewn inside the anti-deformation TPU elastic belt lower body mechanism, effectively sewing the anti-deformation TPU elastic belt lower body mechanism, the knitting thread group and the knitted elastic belt group to wrap the bottom end of the sweater, preventing the sweater from folding and deforming, and avoiding deformation and curling of the bottom of the sweater, etc. However, in actual use, the clothing prevents the sweater from deformation through the anti-deformation TPU elastic belt, but after long-term use, the elastic belt will gradually lose its elasticity, and then lose the ability to prevent the sweater from deformation, causing the clothing to lose its original shape stability. The elastic belt needs to be replaced regularly, thereby increasing the cost of using the clothing. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an anti-deformation knitted sweater, which aims to improve the problem in the prior art that the anti-deformation elastic band gradually loses its elasticity after long-term use.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a deformation-resistant knitted sweater, including a shirt, wherein cuffs are fixedly connected to the left and right sides of the shirt, a fixing ring is fixedly connected to the outside of the cuff, a collar is opened on the top of the inner side of the shirt, a positioning ring is fixedly connected to the inside of the collar, connecting lines are fixedly connected to the left and right sides of the outer wall of the positioning ring, the bottom of the connecting line is fixedly connected to the waist ring, the bottom of the shirt is fixedly connected to an elastic layer, the outer side of the elastic layer is fixedly connected to the waist ring, and a reinforcement mechanism is provided on the inside of the shirt, and the reinforcement mechanism is used to improve the firmness of the clothing.
[0006] Through the above technical solution: by setting a fixing ring on the outside of the cuff, the cuff is restrained and reinforced to limit its excessive deformation when the arm moves; the positioning ring on the inside of the collar is connected to the waist ring through a connecting line, and the tensile force is dispersed and transmitted to avoid concentration, thereby reducing the risk of deformation; the elastic layer at the bottom of the shirt is fixedly connected to the waist ring, and the two are limited from excessive stretching when the waist moves, thereby enhancing the stability of the shirt and improving the cost of using the clothing.
[0007] As a further description of the above technical solution:
[0008] The reinforcement mechanism includes a breathable layer fixedly connected to the inner side of the shirt, a knitted layer provided on the outer side of the shirt, reinforcement lines provided on both the left and right sides of the inner wall of the shirt, a plurality of buffer lines provided on the inner side of the shirt, and a filling layer provided on the outer side of the breathable layer.
[0009] Through the above technical solution: by fixing the breathable layer on the inside of the shirt to maintain breathability and reduce stuffiness, the knitted layer on the outside provides fabric structure and appearance, the reinforcement lines on the left and right sides of the inner wall enhance firmness and prevent deformation, multiple buffer lines buffer external forces and disperse and absorb forces, and a filling layer is set on the outside of the breathable layer to provide softness and maintain shape stability. These measures improve the practicality of the clothing.
[0010] As a further description of the above technical solution:
[0011] The left and right sides of the outer wall of the shirt are both fixedly connected with waistlines, and the inner side of the waistline is fixedly connected with a reinforcement layer.
[0012] Through the above technical solution: the reinforcement of the waist can be improved.
[0013] As a further description of the above technical solution:
[0014] A plurality of back lines are fixedly connected to the back side of the shirt, and the bottoms of the back lines are fixedly connected to the waist circle.
[0015] Through the above technical solution: the back tension can be dispersed, the tension can be reduced and the comfort can be improved.
[0016] As a further description of the above technical solution:
[0017] The top of the shirt is connected to a hood, and the inner side of the hood is fixedly connected to an elastic band.
[0018] Through the above technical solution: the size of the hood can be adjusted.
[0019] As a further description of the above technical solution:
[0020] The bottom of the shirt is fastened with waist buttons all around, and the left and right sides of the bottom of the shirt are fixedly connected with waist seams.
[0021] Through the above technical solution: the waist circumference can be adjusted by opening and closing the waist buckle and the waist seam.
[0022] As a further description of the above technical solution:
[0023] The tops of the left and right sides of the shirt are both provided with button seams, and the bottoms of the left and right sides of the shirt are both fixedly connected with buttons.
[0024] Through the above technical solution, the wrist can be adjusted by engaging the button seam with the button.
[0025] As a further description of the above technical solution:
[0026] The left and right sides of the top of the outer wall of the shirt are both fixedly connected with reserved seams, and the outer sides of the reserved seams are fixedly connected with logos.
[0027] Through the above technical solution: the recognition of the shirt can be improved and it is convenient to fix various parts.
[0028] The utility model has the following beneficial effects:
[0029] 1. In the present invention, a fixing ring is provided on the outside of the cuff to restrain and reinforce the cuff, limiting its excessive deformation during arm movement. The positioning ring on the inside of the collar is connected to the waist ring with a connecting line, so that the tensile force is dispersed and transmitted to avoid concentration and reduce the risk of deformation. The elastic layer at the bottom of the shirt is fixedly connected to the waist ring, so that the two are limited from excessive stretching during waist movement, thereby enhancing the stability of the shirt and improving the use cost of the clothing.
[0030] 2. In the present invention, a breathable layer is fixed to the inside of the shirt to maintain breathability and reduce stuffiness, a knitted layer is provided on the outside to provide fabric structure and appearance, reinforcement lines on the left and right sides of the inner wall are used to enhance firmness and prevent deformation, multiple buffer lines are used to buffer external forces and disperse and absorb forces, and a filling layer is provided on the outside of the breathable layer to provide softness and maintain shape stability, thereby improving the practicality of the garment. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1This is a front view of an anti-deformation knitted sweater proposed by the present invention;
[0032] Figure 2 This is a cross-sectional view of a reinforcement mechanism for an anti-deformation knitted sweater proposed in the present invention;
[0033] Figure 3 This is a rear view of the anti-deformation knitted sweater proposed by the present invention.
[0034] Legend:
[0035] 1. Shirt; 2. Reinforcement mechanism; 201. Breathable layer; 202. Filling layer; 203. Knitted layer; 204. Reinforcement thread; 205. Buffer thread; 3. Cuffs; 4. Fixing loop; 5. Collar; 6. Positioning loop; 7. Connecting thread; 8. Waist loop; 9. Elastic layer; 10. Waist buckle; 11. Waist seam; 12. Waistline; 13. Reinforcement layer; 14. Button; 15. Button seam; 16. Reserved seam; 17. Logo; 18. Elastic band; 19. Hood; 20. Back line. DETAILED DESCRIPTION
[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0037] Reference Figure 1 and Figure 3 The utility model provides an embodiment of an anti-deformation knitted sweater, comprising a shirt 1, wherein cuffs 3 are fixedly connected to the left and right sides of the shirt 1, a fixing ring 4 is fixedly connected to the outside of the cuffs 3, a collar 5 is opened on the top of the inner side of the shirt 1, a positioning ring 6 is fixedly connected to the inside of the collar 5, a connecting line 7 is fixedly connected to the left and right sides of the outer wall of the positioning ring 6, a waist ring 8 is fixedly connected to the bottom of the connecting line 7, an elastic layer 9 is fixedly connected to the bottom of the shirt 1, and the outer side of the elastic layer 9 is fixedly connected to the waist ring 8, and a reinforcing mechanism 2 is provided on the inside of the shirt 1, and the reinforcing mechanism 2 is used to improve the firmness of the garment;
[0038] Specifically, the fixing ring 4 on the outside of the cuff 3 can restrain and reinforce the cuff. When the arm moves, the fixing ring 4 limits the excessive stretching and deformation of the cuff. The positioning ring 6 on the inside of the neckline 5 is connected to the waist ring 8 through the connecting lines 7 on the left and right sides. When the body movement generates tensile force, the tensile force will be dispersed along the connecting line 7 to the neckline, waist and cuffs, and will not be concentrated in a certain part, thereby reducing the possibility of excessive pulling and deformation of a single part. The elastic layer 9 at the bottom of the shirt 1 is fixedly connected to the waist ring 8. When the waist moves, the elastic contraction force provided by the elastic layer 9 cooperates with the waist ring 8 to limit the excessive stretching and deformation of the waist. The inner reinforcement mechanism 2 provides additional firm support for the entire shirt, enhances the overall stability, and further prevents the shirt from deforming during wearing and use.
[0039] Reference Figure 1 and Figure 2 The reinforcement mechanism 2 includes a breathable layer 201, which is fixedly connected to the inner side of the shirt 1. A knitted layer 203 is provided on the outer side of the shirt 1. Reinforcement lines 204 are provided on the left and right sides of the inner wall of the shirt 1. A plurality of buffer lines 205 are provided on the inner side of the shirt 1. A filling layer 202 is provided on the outer side of the breathable layer 201.
[0040] Specifically, the breathable layer 201 is fixed to the inside of the shirt 1, which helps maintain breathability when worn and reduces the feeling of stuffiness. The knitted layer 203 on the outside of the shirt 1 provides the basic fabric structure and appearance. The reinforcement lines 204 on the left and right sides of the inner wall of the shirt 1 enhance the firmness of the left and right sides of the shirt and prevent excessive stretching and deformation in the left and right directions. The multiple buffer lines 205 can act as a buffer when subjected to external force, disperse and absorb the force, and reduce damage to the shirt structure. The filling layer 202 is located outside the breathable layer 201, which may provide a certain softness and filling effect, and also help maintain the shape and stability of the shirt.
[0041] Reference Figure 1 and Figure 3 The left and right sides of the outer wall of the shirt 1 are fixedly connected to waist lines 12, and the inner side of the waist line 12 is fixedly connected to a reinforcement layer 13; the back side of the shirt 1 is fixedly connected to multiple back lines 20, and the bottom of the back lines 20 is fixedly connected to the waist circle 8; the top of the shirt 1 is connected to a hood 19, and the inner side of the hood 19 is fixedly connected to an elastic band 18;
[0042] Specifically, the waistline 12 on the left and right sides of the outer wall of the shirt 1 and the reinforcement layer 13 on the inner side enhance the firmness of the left and right sides of the waist to prevent excessive stretching. The multiple back lines 20 on the back are fixedly connected to the waist circle 8 to disperse the tension generated by the movement of the back. The elastic band 18 on the inside of the top hood 19 can adjust the size and tightness of the hood.
[0043] Reference Figure 1 and Figure 3The bottom of the shirt 1 is provided with waist buttons 10 on all sides, and waist seams 11 are fixedly connected to the left and right sides of the bottom of the shirt 1; button seams 15 are opened on the top of the left and right sides of the shirt 1, and buttons 14 are fixedly connected to the bottom of the left and right sides of the shirt 1; reserved seams 16 are fixedly connected to the left and right sides of the top of the outer wall of the shirt 1, and a logo 17 is fixedly connected to the outer side of the reserved seam 16;
[0044] Specifically, the waist buttons 10 around the bottom of the shirt 1, the waist seams 11 on the left and right sides, the button seams 15 on the top of the left and right sides and the buttons 14 on the bottom, as well as the reserved seams 16 and the logo 17 on the left and right sides of the top of the outer wall, fix and connect various parts of the shirt.
[0045] Working principle: Before using this clothing, the fixing ring 4 on the outside of the cuff 3 is first used to restrain and reinforce the cuff. When the arm moves, it limits the over-stretching and deformation of the cuff. The positioning ring 6 on the inside of the neckline 5 is connected to the waist ring 8 through the connecting lines 7 on the left and right sides. The tensile force generated during body movement is dispersed along the connecting lines 7 to the neckline, waist and cuffs, avoiding the concentration of force on a single part, thereby reducing the risk of excessive pulling and deformation of the part. The elastic layer 9 at the bottom of the shirt 1 is fixedly connected to the waist ring 8. When the waist moves, the elastic contraction force provided by the elastic layer 9 and the waist ring 8 jointly limit the excessive stretching and deformation of the waist.
[0046] The breathable layer 201 is fixed to the inside of the shirt 1, which helps to maintain the breathability of the shirt when worn and reduce the feeling of stuffiness. The knitted layer 203 on the outside of the shirt 1 provides the basic fabric structure and appearance. The reinforcement lines 204 on the inner wall of the shirt 1 are located on the left and right sides, which enhance the firmness of the shirt in the left and right directions and prevent excessive stretching and deformation. Multiple buffer lines 205 act as buffers when subjected to external forces, effectively dispersing and absorbing forces and reducing damage to the shirt structure. The filling layer 202 is located on the outside of the breathable layer 201, which may provide a certain softness and filling effect, while helping to maintain the shape and stability of the shirt.
[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A deformation-resistant knitted sweater, comprising a shirt (1), characterized in that: The left and right sides of the shirt (1) are fixedly connected to cuffs (3), the outer sides of the cuffs (3) are fixedly connected to fixing rings (4), the top of the inner side of the shirt (1) is provided with a collar (5), the inner side of the collar (5) is fixedly connected to a positioning ring (6), the left and right sides of the outer wall of the positioning ring (6) are fixedly connected to connecting lines (7), the bottom of the connecting line (7) is fixedly connected to a waist ring (8), the bottom of the shirt (1) is fixedly connected to an elastic layer (9), the outer side of the elastic layer (9) is fixedly connected to the waist ring (8), and the inner side of the shirt (1) is provided with a reinforcement mechanism (2), and the reinforcement mechanism (2) is used to improve the firmness of the clothing.
2. The anti-deformation knitted sweater according to claim 1, characterized in that: The reinforcing mechanism (2) comprises a breathable layer (201), the breathable layer (201) being fixedly connected to the inner side of the shirt (1), a knitted layer (203) being provided on the outer side of the shirt (1), reinforcement lines (204) being provided on both the left and right sides of the inner wall of the shirt (1), a plurality of buffer lines (205) being provided on the inner side of the shirt (1), and a filling layer (202) being provided on the outer side of the breathable layer (201).
3. The anti-deformation knitted sweater according to claim 1, characterized in that: The left and right sides of the outer wall of the shirt (1) are both fixedly connected to waistlines (12), and the inner side of the waistline (12) is fixedly connected to a reinforcement layer (13).
4. The anti-deformation knitted sweater according to claim 1, characterized in that: A plurality of back lines (20) are fixedly connected to the back side of the shirt (1), and the bottoms of the back lines (20) are fixedly connected to the waist ring (8).
5. The anti-deformation knitted sweater according to claim 1, characterized in that: The top of the shirt (1) is connected to a hood (19), and the inner side of the hood (19) is fixedly connected to an elastic band (18).
6. The anti-deformation knitted sweater according to claim 1, characterized in that: The bottom of the shirt (1) is fastened with buckles (10) all around, and the left and right sides of the bottom of the shirt (1) are fixedly connected with waist seams (11).
7. The anti-deformation knitted sweater according to claim 1, characterized in that: The tops of the left and right sides of the shirt (1) are both provided with button seams (15), and the bottoms of the left and right sides of the shirt (1) are both fixedly connected with buttons (14).
8. The anti-deformation knitted sweater according to claim 1, characterized in that: The left and right sides of the top of the outer wall of the shirt (1) are both fixedly connected with reserved seams (16), and the outer side of the reserved seam (16) is fixedly connected with a logo (17).