Dual-mode straight knitted pants

By introducing a waistband, elastic band, and zipper structure into straight-leg knit pants, the problem of loose pant legs in cold weather is solved, achieving a simple tightening of the pant legs and a warming effect.

CN223913499UActive Publication Date: 2026-02-17QUANZHOU QUANYONG MACHINERY DEV
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Patent Information

Application Number
CN202520170756.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-25
Publication Date
2026-02-17
Estimated Expiration
2035-01-25

AI Technical Summary

Technical Problem

Existing straight-leg knit pants are too loose in cold weather, requiring the wearer to wear leggings underneath to prevent cold air from getting in, which is inconvenient.

Method used

A dual-mode straight-leg knitted trousers was designed, which includes a waistband, a waistband, an elastic band, and a zipper structure. The combination of Velcro and zipper forms a tapered tubular structure to tighten the calves, and an inner insulation layer is provided to improve the warmth.

Benefits of technology

Under normal conditions, the trouser legs are naturally comfortable. When cold protection is needed, they can be easily manipulated to form a cone-shaped structure to tighten and position the calves, effectively preventing cold air from entering, and also providing warmth.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses dual-mode straight knitted pants which structurally comprise a knitted pants body. The tightening waistband is arranged at the upper end of the knitted pants body; two straight trouser legs are arranged on the knitted trouser body, the double-mode straight knitted trouser is adopted, in a normal state, the lacing pieces are completely attached to the inner walls of the straight trouser legs, the elastic bands are in an open state, when cold protection is needed, the hook-and-loop fastener thorn faces and the hook-and-loop fastener loop faces are unfastened firstly, then the zippers at the ends of the elastic bands are connected, the zippers are closed in a sliding mode through the zipper pullers, and then the elastic bands are connected with the hook-and-loop fastener loop faces. When the zipper head slides to the bottom of the lacing piece, the opening of the lacing piece is closed, the shank is laced and positioned by matching with the conical barrel-shaped structure formed by the elastic band, and the operation is simple.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a double mode straight tube knitted trousers belongs to straight tube knitted trousers field. BACKGROUND

[0002] Knitted trousers are trousers knitted by using a knitting machine, which has the characteristics of softness, air permeability and good elasticity, and is suitable for leisure and casual occasions. The fabric of knitted trousers is processed through processes such as carding and shrinkage by knitting machinery, has good elasticity and adaptability, and can better show the figure and body lines.

[0003] The existing straight tube knitted trousers are relatively loose when worn in cold weather, and in order to prevent cold air from entering from the bottom opening of the trouser leg, it is often necessary to wear a base layer inside the straight tube knitted trousers, which is relatively inconvenient. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model aims to provide a double mode straight tube knitted trousers to solve the problem that the existing straight tube knitted trousers are relatively loose when worn in cold weather, and in order to prevent cold air from entering from the bottom opening of the trouser leg, it is often necessary to wear a base layer inside the straight tube knitted trousers, which is relatively inconvenient.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a double mode straight tube knitted trousers, which comprises a knitted trousers body;

[0006] The tightening waist head is arranged on the upper end of the knitted trousers body.

[0007] The knitted trousers body is provided with two straight tube legs, the bottom inner wall of the straight tube leg is provided with a tightening piece, the top of the tightening piece is fixedly connected with the bottom inner wall of the straight tube leg, the bottom end of the tightening piece is provided with an elastic band, a zipper is arranged between the two ends of the elastic band, the zipper extends to the top of the tightening piece, a zipper head is slidably engaged on the zipper, an opening corresponding to the zipper is arranged on the tightening piece, a covering piece is arranged on one side of the opening, a magic tape male face is arranged on the outer side of the bottom of the tightening piece, and a magic tape female face is arranged on the inner wall of the straight tube leg and adhered to the magic tape male face.

[0008] Further, the top of the tightening piece and the bottom inner wall of the straight tube leg are connected in one of the following ways: hot pressing, sewing.

[0009] Further, when the zipper is closed, the tightening piece forms a conical cylindrical structure.

[0010] Further, the inner wall of the tightening piece is provided with a warm layer.

[0011] Further, the warm layer is made of animal fur.

[0012] Furthermore, the knitted pants body has at least one pocket at the top.

[0013] Furthermore, the waistband is connected to the knitted pants body by sewing.

[0014] Furthermore, both the knitted pants body and the elastic band are made of knitted fabric.

[0015] The beneficial effects of this utility model are as follows: It adopts a dual-mode straight-leg knitted pants. In the normal state, the tightening piece is completely attached to the inner wall of the straight-leg pant leg, and the elastic band is in an open state. When cold protection is needed, first unfasten the hook and loop side of the Velcro, and then connect the zipper at the end of the elastic band. The zipper head is slid closed. As the zipper head slides to the bottom of the tightening piece, the opening of the tightening piece is closed. The conical cylindrical structure formed by the elastic band tightens and positions the calf. The operation is simple. Attached Figure Description

[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0017] Figure 1 This is a structural schematic diagram of a dual-mode straight-leg knitted trousers according to the present invention;

[0018] Figure 2 This is a partial cross-sectional structural diagram of a dual-mode straight-leg knitted trousers according to the present invention. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Example 1

[0021] Please see Figure 1 , Figure 2 This utility model provides a technical solution for dual-mode straight-leg knitted pants: its structure includes a knitted pants body 1;

[0022] A waistband 2 is provided at the upper end of the knitted pants body 1;

[0023] The knitted pants body 1 has two straight-leg pant legs. The bottom inner wall of the straight-leg pant legs has a tensioning piece 11. The top of the tensioning piece 11 is fixedly connected to the bottom inner wall of the straight-leg pant legs. The bottom end of the tensioning piece 11 has an elastic band 12. A zipper 13 is provided between the two ends of the elastic band 12. The zipper 13 extends to the top of the tensioning piece 11. A zipper head 14 is slidably engaged on the zipper 13. The tensioning piece 11 has an opening corresponding to the zipper 13. A cover piece 15 is provided on one side of the opening. The bottom outer side of the tensioning piece 11 has a Velcro serged surface 16. The inner wall of the straight-leg pant legs has a Velcro nap 17 that is bonded to the Velcro serged surface 16.

[0024] To improve the strength of the connection, the top of the tensioning piece 11 is connected to the inner wall of the bottom of the straight leg by heat pressing.

[0025] In order to tighten and position the calf and prevent cold air from entering, when the zipper 13 is closed, the tightening piece 11 forms a conical cylindrical structure.

[0026] To improve the warmth retention effect, the inner wall of the tightening piece 11 is provided with a heat-insulating layer, which is made of animal fur.

[0027] To increase storage space, the knitted pants body 1 has at least one pocket at the top.

[0028] To improve the strength of the connection, the waistband 2 is connected to the knitted pants body 1 by sewing.

[0029] To improve wearing comfort, both the knitted pants body 1 and the elastic band 11 are made of knitted fabric.

[0030] These dual-mode straight-leg knit pants feature a drawstring 11 that fits snugly against the inner wall of the leg in normal conditions, with the elastic band 12 in an open position. When warmth is needed, first, unfasten the Velcro 16 and Velcro 17, then connect the zipper 13 at the end of the elastic band 12 and slide it closed via the zipper head 14. As the zipper head 14 slides to the bottom of the drawstring 11, the opening of the drawstring 11 closes. This, combined with the conical cylindrical structure formed by the elastic band 12, tightens and positions the calf. The operation is simple.

[0031] Example 2

[0032] Please see Figure 1 , Figure 2 This utility model provides a technical solution for dual-mode straight-leg knitted pants: its structure includes a knitted pants body 1;

[0033] A waistband 2 is provided at the upper end of the knitted pants body 1;

[0034] The knitted pants body 1 has two straight-leg pant legs. The bottom inner wall of the straight-leg pant legs has a tensioning piece 11. The top of the tensioning piece 11 is fixedly connected to the bottom inner wall of the straight-leg pant legs. The bottom end of the tensioning piece 11 has an elastic band 12. A zipper 13 is provided between the two ends of the elastic band 12. The zipper 13 extends to the top of the tensioning piece 11. A zipper head 14 is slidably engaged on the zipper 13. The tensioning piece 11 has an opening corresponding to the zipper 13. A cover piece 15 is provided on one side of the opening. The bottom outer side of the tensioning piece 11 has a Velcro serged surface 16. The inner wall of the straight-leg pant legs has a Velcro nap 17 that is bonded to the Velcro serged surface 16.

[0035] To improve the strength of the connection, the top of the tensioning piece 11 is connected to the inner wall of the bottom of the straight leg by sewing.

[0036] In order to tighten and position the calf and prevent cold air from entering, when the zipper 13 is closed, the tightening piece 11 forms a conical cylindrical structure.

[0037] To improve the warmth retention effect, the inner wall of the tightening piece 11 is provided with a heat-insulating layer, which is made of animal fur.

[0038] To increase storage space, the knitted pants body 1 has at least one pocket at the top.

[0039] To improve the strength of the connection, the waistband 2 is connected to the knitted pants body 1 by sewing.

[0040] To improve wearing comfort, both the knitted pants body 1 and the elastic band 11 are made of knitted fabric.

[0041] These dual-mode straight-leg knit pants feature a drawstring 11 that fits snugly against the inner wall of the leg in normal conditions, with the elastic band 12 in an open position. When warmth is needed, first, unfasten the Velcro 16 and Velcro 17, then connect the zipper 13 at the end of the elastic band 12 and slide it closed via the zipper head 14. As the zipper head 14 slides to the bottom of the drawstring 11, the opening of the drawstring 11 closes. This, combined with the conical cylindrical structure formed by the elastic band 12, tightens and positions the calf. The operation is simple.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model 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 basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] 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 dual-mode straight-leg knitted trousers, characterized in that: Its structure includes the knitted pants body (1); A waistband (2) is tightened and located at the upper end of the knitted pants body (1); The knitted pants body (1) has two straight legs. The bottom inner wall of the straight legs has a tension piece (11). The top of the tension piece (11) is fixedly connected to the bottom inner wall of the straight legs. The bottom end of the tension piece (11) has an elastic band (12). A zipper (13) is provided between the two ends of the elastic band (12). The zipper (13) extends to the top of the tension piece (11). A zipper head (14) is slidably engaged on the zipper (13). The tension piece (11) has an opening corresponding to the zipper (13). A cover piece (15) is provided on one side of the opening. The bottom outer side of the tension piece (11) has a Velcro serrated surface (16). The inner wall of the straight legs has a Velcro nap (17) that is bonded to the Velcro serrated surface (16).

2. The dual-mode straight-leg knitted pants according to claim 1, characterized in that: The top of the tensioning piece (11) is connected to the inner wall of the bottom of the straight leg by one of the following methods: heat pressing or sewing.

3. The dual-mode straight-leg knitted pants according to claim 1, characterized in that: When the zipper (13) is closed, the fastening piece (11) forms a conical cylindrical structure.

4. A dual-mode straight-leg knitted trousers according to claim 3, characterized in that: The inner wall of the tensioning piece (11) is provided with a heat insulation layer.

5. A dual-mode straight-leg knitted trousers according to claim 4, characterized in that: The insulation layer is made of animal fur.

6. A dual-mode straight-leg knitted trousers according to claim 1, characterized in that: The knitted pants body (1) has at least one pocket at the top.

7. A dual-mode straight-leg knitted trousers according to claim 6, characterized in that: The waistband (2) is connected to the knitted pants body (1) by sewing.

8. A dual-mode straight-leg knitted trousers according to claim 1, characterized in that: The knitted pants body (1) and the elastic band (11) are both made of knitted fabric.