Rotary-knob-type cap with head size freely adjusted
A head-adjusting, knob-type technology, applied to hats, hat products, head coverings, etc., can solve the problems of difficult head circumference comfort and inability to adjust the head circumference on the head, so as to prevent wind supplementation blown off effect
Pending Publication Date: 2019-11-05
卢培红
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- Abstract
- Description
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AI Technical Summary
Problems solved by technology
[0002] There are many hats with adjustable head circumference in the market. The head circumference of general sun hats can be adjusted. Two buckles are installed on the back of the head circumference of the hat, and there is also an elastic belt on the back of the head circumference to adjust the hat circumference. Size, there are some adjustment ropes and elastic bands to adjust the size of the head circumference, and the simpler one is to set the Velcro on the adjustment belt, and one can directly adjust the position of the Velcro to adjust the size of the head circumference during loading, but these cannot be worn on the Adjust the size of the head circumference on the head, and some buckles are installed behind the head circumference, so that the general buckles should be fastened first to check whether the belt is suitable, and if it is not suitable, then pull out the buckle again to change the position and try again Wearing a hat requires multiple buckles and replacements to adjust the size of the head circumference of the hat, and the distance between each grid will be different, so it is difficult to accurately measure the comfort of the head circumference. This product has not changed for many years, which makes consumers There is no sense of freshness when I buy it, but some hats with head circumference adjusted by elastic are too big to be worn, and too tight to wear, and the head feels uncomfortable after wearing for a long time
Method used
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[0015] Below in conjunction with accompanying drawing, the present invention is further described;
[0016] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the knob 1, the cap body 2, the cap circumference 3, the adjusting rope 4, the adjusting belt 5, the base 11, the fixed rotating buckle 12, the rotating shaft 13, the adjusting tooth 14, the rotating tightening device 15, the turning device 16, the fixed A round hole that can be inserted into the knob 1 is provided at the cap circumference 3 on the side of the cap body 2 described in the cover 17, and the base 11 is inserted from the inner side of the cap to pull out the knob 1, and the base 11 is left on the inner side of the cap. 12Fix knob 1 on one side of the hat circumference. The rotating shaft 13 arranged in the knob 1 is provided with a hole that can fix the adjusting rope 4, and the adjusting rope 4 is fixed on the rotating shaft 13 through the hole at the bottom of the base 11, and one end of the...
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The invention discloses a rotary-knob-type cap with the head size freely adjusted. The cap comprises a rotary knob (1), a cap body (2), a cap edge (3), an adjustment rope (4), and an adjustment belt (5). A round hole capable of sleeving the rotary knob (1) is formed in the position, on one side of the cap body (2), of the cap edge (3), a base (11) is sleeved out of the rotary knob (1) from the inner side of the cap, the base (11) is reserved on the inner side of the cap, and the rotary knob (1) is fixed to one side of the cap edge by fixing a rotary buckle (12) on the outer side of the cap.
Description
technical field [0001] The invention relates to a cap with freely adjustable head circumference, in particular to a knob-type cap with freely adjustable head circumference. Background technique [0002] There are many hats with adjustable head circumference in the market. The head circumference of general sun hats can be adjusted. Two buckles are installed on the back of the head circumference of the hat, and there is also an elastic belt on the back of the head circumference to adjust the hat circumference. Size, there are some adjustment ropes and elastic bands to adjust the size of the head circumference, and the simpler one is to set the Velcro on the adjustment belt, and one can directly adjust the position of the Velcro to adjust the size of the head circumference during loading, but these cannot be worn on the Adjust the size of the head circumference on the head, and some buckles are installed behind the head circumference, so that the general buckles should be faste...
Claims
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IPC IPC(8): A42B1/22A42B1/24
CPCA42B1/22A42B1/24
Inventor 卢培红
Owner 卢培红