Trousers leg rolling clamp for processing trousers fabric

Abstract

The utility model discloses a trouser leg opening rolling clip for trouser fabric processing, which comprises a plurality of steel balls, a base and a cover plate rotatably connected to the upper end of the base, grooves are arranged on the opposite sides of the base and the cover plate and close to the edge, a support plate is slidably inserted on the inner side wall of each groove, a storage groove is arranged in each support plate, and the steel balls are arranged in the storage grooves. The multiple steel balls are evenly distributed in the storage groove, openings corresponding to the steel balls are formed in the opposite sides of the two supporting plates, parts of the steel balls penetrate through the openings, a limiting plate is slidably connected to the inner side wall of the storage groove, and arc-shaped grooves corresponding to the steel balls are formed in the side, close to the openings, of the limiting plate. And the other part of the steel ball extends into the arc-shaped groove. Through the arrangement of the supporting plate, the limiting plate and other mechanisms, sundries entering the storage groove can be reduced, a user can conveniently maintain, clean and replace the steel balls and the sundries in the storage groove, and practicability and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trouser leg rolling clips, in particular to a trouser leg rolling clip for processing trouser fabrics. Background Art

[0002] In daily life, for the sake of appearance, the trouser legs are usually processed, that is, the trouser legs are folded inward a small part and then sewn using a sewing machine.

[0003] The utility model patent with the existing application number: CN201921642255.2 proposes a trouser leg curling clamp for trouser processing, comprising a base, a cover plate hingedly connected to one surface of the base through a hinge seat, a first strip groove evenly opened on one surface of the notch, and a first steel ball rotatably connected between the inner walls of the first strip groove...;

[0004] Although the comparative document reduces the labor intensity of workers and avoids the need for manual tightening and flattening of existing trouser legs, which has high work intensity and is prone to the problem of unsightly seams requiring rework after sewing; however, the steel balls in the comparative document are set in the strip grooves. Once the steel column is damaged or debris is stuck in the strip grooves, it is difficult to maintain, replace and clean them, and the convenience needs to be improved. Utility Model Content

[0005] The utility model aims to solve the problem that once the steel ball is arranged in the strip groove, it is difficult to maintain, replace and clean it once the steel column is damaged or debris is stuck in the strip groove, and the convenience needs to be improved. A trouser leg rolling clamp for trouser fabric processing is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A trouser leg curling clamp for processing trouser fabrics, comprising a plurality of steel balls, a base and a cover plate rotatably connected to the upper end of the base, a groove is provided on the side of the base opposite to the cover plate and near the edge, a support plate is slidably inserted on the inner side wall of the groove, a storage groove is provided in the support plate, a plurality of steel balls are evenly distributed in the storage groove, an opening corresponding to the steel balls is provided on the opposite side of the two support plates, a part of the steel balls passes through the opening, a limiting plate is slidably connected to the inner side wall of the storage groove, an arc groove corresponding to the steel balls is provided on the side of the limiting plate close to the opening, another part of the steel balls extends into the arc groove, and the support plate faces the groove. A support block is fixedly connected to one end of the groove, a slot corresponding to the support block is provided on the inner wall of the groove, one end of the support block slides and extends into the slot, a slot is provided at the end of the support plate away from the support block, a block is slidably inserted on the inner wall of the slot, connecting blocks are provided on the outer walls of the base and the cover plate, one end of the two blocks passes through the slot and are respectively fixed to the two connecting blocks, adjusting rods are inserted at the ends of the base and the cover plate close to the connecting block, the adjusting rods are threadedly connected to the base and the cover plate, one end of the two adjusting rods passes through the two connecting blocks respectively, and the adjusting rods and the connecting blocks are rotatably connected.

[0008] Preferably, both ends of the limiting plate are fixedly connected to limiting blocks, and a limiting groove corresponding to the limiting block is provided on the inner side wall of the storage slot near the top, and the limiting block slides and extends into the limiting groove at one end away from the limiting plate.

[0009] Preferably, a placement groove is provided at one end of the limiting plate away from the steel ball, and a second pull ring is fixedly connected to the bottom of the placement groove.

[0010] Preferably, one end of the adjusting rod passing through the connecting block is fixedly connected with a knob.

[0011] Preferably, one end of the support plate away from the support block is fixedly connected with a first pull ring.

[0012] Preferably, a rubber sleeve is fixedly sleeved on the first pull ring.

[0013] Beneficial effects:

[0014] 1. The support plate and the steel ball can be quickly removed from the cover plate and the base by means of the knob, the adjusting rod, the connecting block, the clamping block and the supporting block. The second pull ring and the limiting plate can be quickly removed from the support plate, which is convenient for maintenance and repair of the steel ball or cleaning of the inside of the storage tank, and the convenience and practicality are improved;

[0015] 2. Through the setting of the limit block and the limit groove, the position of the limit plate can be limited to prevent the limit plate from clamping the steel ball and making it unable to move or rotate. Through the setting of the first pull ring and the rubber sleeve, the user can easily pull out the support plate, thereby improving convenience. The utility model can not only reduce the entry of debris into the storage slot through the setting of mechanisms such as the support plate and the limit plate, but also facilitate the user to maintain, clean and replace the steel balls and debris in the storage slot, thereby improving practicality and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a trouser leg rolling clamp for trouser fabric processing proposed by the utility model;

[0017] Figure 2 This is a side view structural schematic diagram of a trouser leg rolling clamp for trouser fabric processing proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of a support plate of a trouser leg curling clamp for trouser fabric processing proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of position A of a trouser leg rolling clamp for processing trouser fabrics.

[0020] In the figure: 1-cover plate, 2-base, 3-support block, 4-support plate, 5-steel ball, 6-knob, 7-connecting block, 8-first pull ring, 9-rubber sleeve, 10-second pull ring, 11-limiting plate, 12-adjusting rod, 13-block, 14-limiting block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A trouser leg curling clip for processing trouser fabrics, comprising a plurality of steel balls 5, a base 2 and a cover plate 1 rotatably connected to the upper end of the base 2, a groove is provided on the side of the base 2 opposite to the cover plate 1 and near the edge, a support plate 4 is slidably inserted on the inner side wall of the groove to support the steel balls 5, a first pull ring 8 is fixedly connected to the end of the support plate 4 away from the support block 3, for facilitating the user to pull out and extract the support plate 4, a rubber sleeve 9 is fixedly sleeved on the first pull ring 8 to improve the grip;

[0023] In this embodiment, a storage groove is provided in the support plate 4, and a plurality of steel balls 5 are evenly distributed in the storage groove. An opening corresponding to the steel ball 5 is provided on the opposite side of the two support plates 4, and a part of the steel ball 5 passes through the opening. A limiting plate 11 is slidably connected to the inner side wall of the storage groove, which is used to cooperate with the arc groove to prevent the steel ball 5 from being misplaced. An arc groove corresponding to the steel ball 5 is provided on the side of the limiting plate 11 close to the opening, and another part of the steel ball 5 extends into the arc groove;

[0024] In this embodiment, both ends of the limit plate 11 are fixedly connected to the limit blocks 14, which are used to limit the activity and displacement space of the limit plate 11 to prevent the limit plate 11 from clamping the steel ball 5. The inner side wall of the storage groove and the position near the top are provided with a limit groove corresponding to the limit block 14. The end of the limit block 14 away from the limit plate 11 slides and extends into the limit groove. The end of the limit plate 11 away from the steel ball 5 is provided with a placement groove, and the bottom of the placement groove is fixedly connected with a second pull ring 10, which is used for the user to conveniently pull out the limit plate 11;

[0025] In this embodiment, a support block 3 is fixedly connected to one end of the support plate 4 facing the groove, which is used to support the support plate 4. A slot corresponding to the support block 3 is provided on the inner side wall of the groove, and one end of the support block 3 slides and extends into the slot. A card slot is provided at one end of the support plate 4 away from the support block 3, and a card block 13 is slidably inserted on the inner side wall of the card slot to prevent the support plate 4 from loosening. Connecting blocks 7 are provided on the outer side walls of the base 2 and the cover plate 1 to drive the card block 13 to move, and one end of the two card blocks 13 passes through the card slot and is fixed to the two connecting blocks 7 respectively;

[0026] In this embodiment, an adjusting rod 12 is inserted into one end of the base 2 and the cover plate 1 close to the connecting block 7, which is used to drive the connecting block 7 to move. The adjusting rod 12 is threadedly connected to the base 2 and the cover plate 1. One end of the two adjusting rods 12 passes through the two connecting blocks 7 respectively. The adjusting rod 12 and the connecting block 7 are rotatably connected. One end of the adjusting rod 12 passing through the connecting block 7 is fixedly connected to a knob 6, which is used to facilitate the user to rotate the adjusting rod 12.

[0027] In this embodiment, first, manually rotate the knob 6 to drive the adjusting rod 12 to rotate. The adjusting rod 12 moves in a direction away from the cover plate 1 or the base 2 through the action of threaded engagement, and the connecting block 7 is driven to move by the adjusting rod 12, and the card block 13 is driven to disengage from the card slot through the connecting block 7. At this time, manually rotate the connecting block 7 downward so that the connecting block 7 no longer blocks the support plate 4, and the support plate 4 can be pulled out from the groove, and then the limit plate 11 is taken out from the storage slot, and the steel ball 5 can be taken out, which is convenient for users to perform maintenance and repair operations on the storage slot and the steel ball 5. Since each steel ball 5 is separately provided with an opening and the opening is blocked by the steel ball, it is difficult for debris to enter the storage slot through the opening, thereby avoiding the problem of debris entering the interior and causing difficulty in the movement of the steel ball 5.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A trouser leg curling clamp for processing trouser fabrics, comprising a plurality of steel balls (5), a base (2) and a cover plate (1) rotatably connected to the upper end of the base (2), characterized in that: A groove is provided on one side of the base (2) opposite to the cover plate (1) and near the edge; a support plate (4) is slidably inserted on the inner side wall of the groove; a storage groove is provided in the support plate (4); a plurality of steel balls (5) are evenly distributed in the storage groove; openings corresponding to the steel balls (5) are provided on the opposite sides of the two support plates (4); a part of the steel balls (5) passes through the opening; a limiting plate (11) is slidably connected to the inner side wall of the storage groove; an arc groove corresponding to the steel balls (5) is provided on the side of the limiting plate (11) close to the opening; another part of the steel balls (5) extends into the arc groove; a support block (3) is fixedly connected to one end of the support plate (4) facing the groove; a support block (3) is provided on the inner side wall of the groove A corresponding slot, one end of the support block (3) slides and extends into the slot, an end of the support plate (4) away from the support block (3) is provided with a slot, an inner side wall of the slot is provided with a slot block (13) for sliding insertion, outer side walls of the base (2) and the cover plate (1) are provided with connecting blocks (7), one end of the two connecting blocks (13) passes through the slot and is respectively fixed to the two connecting blocks (7), an adjusting rod (12) is inserted at one end of the base (2) and the cover plate (1) close to the connecting block (7), the adjusting rod (12) is threadedly connected to the base (2) and the cover plate (1), one end of the two adjusting rods (12) passes through the two connecting blocks (7) respectively, and the adjusting rod (12) and the connecting block (7) are rotatably connected.

2. The trouser leg curling clamp for trouser fabric processing according to claim 1, characterized in that: Both ends of the limiting plate (11) are fixedly connected to limiting blocks (14); a limiting groove corresponding to the limiting block (14) is provided on the inner side wall of the storage slot near the top; and one end of the limiting block (14) away from the limiting plate (11) slides and extends into the limiting groove.

3. The trouser leg curling clamp for trouser fabric processing according to claim 1, characterized in that: A placement groove is provided at one end of the limiting plate (11) away from the steel ball (5), and a second pull ring (10) is fixedly connected to the bottom of the placement groove.

4. The trouser leg curling clamp for trouser fabric processing according to claim 1, characterized in that: One end of the adjusting rod (12) passing through the connecting block (7) is fixedly connected to a knob (6).

5. The trouser leg curling clamp for trouser fabric processing according to claim 1, characterized in that: One end of the support plate (4) away from the support block (3) is fixedly connected to a first pull ring (8).

6. The trouser leg curling clamp for trouser fabric processing according to claim 5, characterized in that: A rubber sleeve (9) is fixedly sleeved on the first pull ring (8).

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