Side locking folding sunhat

Abstract

The utility model belongs to the technical field of sunhats, and discloses a side locking folding sunhat. The hat is mainly technically characterized by comprising a hat top, hat cloth and a fixing bandage, a supporting ring is arranged on the periphery of the hat cloth and comprises at least two sector-ring-shaped sub-rings, the adjacent sub-rings are movably connected, a connecting mechanism is arranged at the joint of the adjacent sub-rings and comprises a connecting frame with inserting grooves in the two ends, and the connecting frame is connected with the connecting frame. The circumferential direction of the inserting grooves is consistent with the circumferential direction of the cap top, limiting pin holes are formed in the portions, on the two sides of the inserting grooves, of the clamping plates, inserting heads matched with the inserting grooves are arranged at the two ends of the sub-rings, limiting pins are arranged at the positions, corresponding to the limiting pin holes, of the two sides of each inserting head, and the limiting pins are inserted into the limiting pin holes. And a side limiting mechanism is arranged between the plug in front of or behind the limiting pin and the clamping plate. When the foldable sunhat is unfolded, the foldable sunhat is limited through the side limiting mechanisms, so that fixation is firmer, and operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sunshade cap technical field, especially relates to a side locking folding sunshade cap. BACKGROUND

[0002] In the tourism, outdoor activities or outdoor operation, in order to avoid ultraviolet radiation and carry conveniently, people need to wear the sunshade cap that can fold.Patent application no.: 202421246449.1, patent name is folding sunshade cap, the folding sunshade cap disclosed includes the cap top, cap cloth and fixed band, is provided with the support ring in the cap cloth periphery, the support ring includes at least two fan ring's subring, the movable connection between adjacent subring, with positioning locking mechanism at the junction of adjacent subring, positioning locking mechanism includes the connecting main body, is provided with the " U " type slot in the both ends of connecting main body, is provided with the limit pin hole on the both sides of " U " type slot, is provided with the bottom clamping groove in the bottom of " U " type slot, is provided with the plug on the both ends of subring, is provided with the limit pin in the corresponding position of side clamping groove on the both sides of plug, is provided with the top protrusion on the top of plug, limit pin is inserted into limit pin hole, and the top protrusion is inserted into bottom clamping groove in the cap cloth unfolded state.The top protrusion of sunshade cap is inserted into bottom clamping groove after unfolding, and adjacent subring is fixed through the top protrusion and bottom clamping groove, in order to prevent the top protrusion from bottom clamping groove after unfolding and coming out, limit pin hole is circular, and limit pin cannot move back and forth in limit pin hole, when needing folding, the top protrusion needs to be taken out from bottom clamping groove.The above-mentioned folding sunshade cap has the following defects: first, folding and opening are realized by the top protrusion of top from bottom clamping groove or insertion, and folding is difficult, and the top protrusion needs to be taken out from bottom clamping groove, if the height of top protrusion is reduced, although the folding difficulty is reduced, but under the condition of wind force or other external force, the folding sunshade cap in the unfolded state is also folded, and the use is inconvenient;Second, after using for a period of time, the top protrusion and bottom clamping groove rub each other, so that the top protrusion becomes smaller, and the bottom clamping groove becomes larger, under the condition of wind force or other small external force, the folding sunshade cap in the unfolded state is prone to abnormal folding, and the service life is shortened. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problem to provide a kind of structure simple, use and carry conveniently, long service life, folding sunshade cap of small space occupation after folding.

[0004] To solve the above problems, the technical scheme that the utility model folding sunshade cap is as follows:

[0005] The hat includes a hat top, a hat cloth and a fixing band, a support ring is arranged around the hat cloth, the support ring includes at least two fan ring-shaped sub-rings, the adjacent sub-rings are movably connected, a connecting mechanism is arranged at the joint of the adjacent sub-rings, the connecting mechanism includes a connecting frame with a slot at both ends, the slot is consistent with the circumferential direction of the hat top, a limiting pin hole is arranged on the clamping plate at both sides of the slot, a plug matching the slot is arranged at both ends of the sub-ring, a limiting pin is arranged at the position corresponding to the limiting pin hole at both sides of the plug, the limiting pin is inserted into the limiting pin hole, a side limiting mechanism is arranged between the plug in front of or behind the limiting pin and the clamping plate.

[0006] The additional technical features are:

[0007] An iron block slot is arranged on the plug in front of or behind the limiting pin, a magnetic block slot is arranged on the clamping plate at the position corresponding to the iron block slot, the side limiting mechanism includes an iron block in the iron block slot and a magnetic block in the magnetic block slot;

[0008] The depth of the iron block slot is equal to the height of the iron block, a stop ring is arranged outside the magnetic block slot, a hanging spring is arranged between the stop ring and the magnetic block, the sum of the length of the hanging spring in the natural state and the height of the magnetic block is less than the depth of the magnetic block slot, a top rod is arranged on the outer side of the magnetic block, the outer end of the top rod extends out of the outer side of the stop ring;

[0009] The side limiting mechanism includes a side clamping slot on the inner wall surface of the clamping plate and a side protrusion in front of or behind the limiting pin.

[0010] The side locking folding sunshade hat has the following advantages compared with the prior art: firstly, the support ring is arranged on the periphery of the hat cloth and comprises at least two fan ring-shaped sub-rings, the adjacent sub-rings are movably connected, a connecting mechanism is arranged at the joint of the adjacent sub-rings, the connecting mechanism comprises a connecting frame with a slot at two ends, the slot is consistent with the circumferential direction of the hat top, a limiting pin hole is arranged on the clamping plate at two sides of the slot, a plug matched with the slot is arranged at two ends of the sub-ring, a limiting pin is arranged on the plug at positions corresponding to the limiting pin holes at two sides of the plug, the limiting pin is inserted into the limiting pin hole, a side limiting mechanism is arranged between the plug and the clamping plate in front of or behind the limiting pin, when the folding sunshade hat is unfolded, the side limiting mechanism is limited, so that the fixing is more firm and the operation is more convenient; secondly, an iron block slot is arranged on the plug in front of or behind the limiting pin, a magnetic block slot is arranged on the clamping plate at a position corresponding to the iron block slot, the side limiting mechanism comprises an iron block in the iron block slot and a magnetic block in the magnetic block slot, the magnetic block and the iron block are attached, the fixing is more firm, when folding is needed, the plug is pushed along the radial direction, the magnetic block and the iron block are staggered, and the folding process is completed, when the folding sunshade hat needs to be unfolded, the plug is reversely pushed, the magnetic block and the iron block are attached together under the action of magnetic force; thirdly, the depth of the iron block slot is equal to the height of the iron block, a stop ring is arranged outside the magnetic block slot, a hanging spring is arranged between the stop ring and the magnetic block, the sum of the length of the hanging spring and the height of the magnetic block is less than the depth of the magnetic block slot in the natural state of the hanging spring, a top rod is arranged on the outer side of the magnetic block, the outer end of the top rod extends out of the outer side of the stop ring, when the folding sunshade hat is unfolded, the magnetic block is pulled to the side of the stop ring by the hanging spring, when the iron block is located in the magnetic block slot, the iron block is attracted to the magnetic block due to the magnetic attraction, part of the iron block moves from the iron block slot to the magnetic block slot, the iron block is located between the magnetic block slot and the iron block slot, and functions as a lock rod, at this time, the sunshade hat is not easy to fold under the action of external force, when the folding sunshade hat needs to be folded, the top rod is pressed inwards, the top rod presses the magnetic block inwards, the hanging spring is elongated under the action of external force, the magnetic block pushes the iron block back into the iron block slot, at this time, the plug is rotated, the magnetic block and the iron block are staggered and separated, and the support ring is easily folded, and the use is more convenient; fourthly, the side limiting mechanism comprises a side clamping groove in the inner wall surface of the clamping plate and a side protrusion in front of or behind the limiting pin, after the side locking folding sunshade hat is unfolded, the side protrusion is located in the side clamping groove, and the sub-ring and the connecting frame are prevented from being dislocated or bent, when folding is needed, the sub-ring and the connecting frame are folded by force, the side protrusion is moved out of the side clamping groove under the action of external force, and the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the side locking folding sunshade hat.

[0012] Figure 2 Structure diagram of the support ring;

[0013] Figure 3 Structure diagram of the section of the connecting body;

[0014] Figure 4 Structure diagram of the connecting body;

[0015] Figure 5 Structure diagram of the split ring;

[0016] Figure 6 Structure diagram of the section of the connecting body with the top rod connected to the outside of the magnetic block and the iron block returned to the original position;

[0017] Figure 7 Structure diagram of the connecting body when the iron block is in the locked state;

[0018] Figure 8 Structure diagram of the section of the connecting body with the side limiting mechanism on one side;

[0019] Figure 9 Structure diagram of the section of the connecting body with the plug in the shape of an ellipse. DETAILED DESCRIPTION

[0020] The structure and the use principle of the side locking folding sunshade hat will be further described in detail in combination with the drawings and the specific embodiments.

[0021] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the structure diagram of the side locking folding sunshade hat, the side locking folding sunshade hat comprises a hat top 1, a hat cloth 2 and a fixing band 3, a support ring 4 is arranged around the periphery of the hat cloth 2, the support ring 4 comprises at least two split rings 5 in the shape of a fan ring, the adjacent split rings 5 are movably connected, a connecting mechanism 6 is arranged at the joint of the adjacent split rings 5, the connecting mechanism 6 comprises a connecting frame 8 with a slot 7 at both ends, the slot 7 is consistent with the circumferential direction of the hat top. Limiting pin holes 10 are arranged on the clamping plates 9 on both sides of the slot 7, plugs 11 matched with the slot 7 are arranged at both ends of the split ring 5, limiting pins 12 are arranged on both sides of the plug 11 corresponding to the limiting pin holes 10, the limiting pins 12 are inserted into the limiting pin holes 10, and a side limiting mechanism 13 is arranged between the plug and the clamping plate 9 in front of or behind the limiting pin 12.

[0022] When the folding sunshade hat is unfolded, the side limiting mechanism 13 is limited, so that the fixing is more firm and the operation is more convenient.

[0023] The plug 11 in front of or behind the limiting pin 12 is provided with an iron block groove 14, and the magnetic block groove 15 is arranged at the corresponding position of the iron block groove 14 on the clamping plate 9. The side limiting mechanism 13 comprises the iron block 16 in the iron block groove 14 and the magnetic block 17 in the magnetic block groove 15. The magnetic block and the iron block are attached, and the fixation is more firm. When folding is needed, the plug 11 is pushed along the radial direction with force, the magnetic block 17 and the iron block 16 are disengaged, and the folding process is completed. When unfolding the folded sunshade cap, the plug 11 is pushed reversely, and the magnetic block 17 and the iron block 16 are attached together under the magnetic force.

[0024] As shown in Figure 6 and Figure 7 , the depth of the iron block groove 14 is equal to the height of the iron block 16. The iron block groove 14 is provided with a stop ring 18 outside the magnetic block groove 15. The hanging spring 19 is arranged between the stop ring 18 and the magnetic block 17. The length of the hanging spring 19 in the natural state is smaller than the sum of the length of the hanging spring 19 and the height of the magnetic block 17. The top rod 20 is arranged outside the magnetic block 17. The outer end of the top rod 20 extends outside the stop ring 18. When unfolding the folded sunshade cap, the magnetic block is pulled to the side of the stop ring by the hanging spring. When the iron block is located in the magnetic block groove, the iron block is adsorbed with the magnetic block due to the magnetic attraction. Part of the iron block moves from the iron block groove to the magnetic block groove. The iron block is located between the magnetic block groove and the iron block groove, and functions as a lock rod. At this time, under the action of external force, the sunshade cap is not easy to fold. When folding the folded sunshade cap is needed, the top rod is pressed inwards, the top rod presses the magnetic block inwards, the hanging spring is elongated under the action of external force, and the magnetic block pushes the iron block back into the iron block groove. At this time, the plug is rotated, the magnetic block and the iron block are disengaged, and the support ring is easily folded. The use is more convenient.

[0025] As shown in Figure 8 , the side limiting mechanism 13 can be located between the plug 11 and the clamping plate 9 on one side.

[0026] As shown in Figure 9 , the side limiting mechanism 13 comprises the side clamping groove 21 on the inner wall surface of the clamping plate 9 and the side protrusion 22 in front of or behind the limiting pin. After unfolding the side locking folded sunshade cap, the side protrusion 22 is located in the side clamping groove 21, and the dislocation or bending of the connecting frame and the disconnection is avoided. When folding is needed, the connecting frame and the disconnection are folded with force. The side protrusion is moved out of the side clamping groove under the action of external force. The use is more convenient.

[0027] The protection scope of the side locking folded sunshade cap is not limited to the above-mentioned embodiments. As long as the structure is the same as or similar to the structure of the side locking folded sunshade cap, it falls within the protection scope of the utility model.

Claims

1. A side-locking folding sun hat, comprising a hat top, a hat fabric, and a fixing strap, wherein a support ring is provided around the perimeter of the hat fabric, the support ring comprising at least two fan-shaped sub-rings, adjacent sub-rings being movably connected, a connecting mechanism is provided at the joint of adjacent sub-rings, the connecting mechanism comprising a connecting bracket with slots at both ends, the slots being aligned with the circumferential direction of the hat top, limit pin holes are provided on the clamps on both sides of the slots, plugs matching the slots are provided at both ends of the sub-rings, and limit pins are provided on both sides of the plugs at positions corresponding to the limit pin holes, the limit pins being inserted into the limit pin holes, characterized in that: A side limiting mechanism is provided between the plug and the clamp plate in front of or behind the limiting pin.

2. The side-locking folding sun hat according to claim 1, characterized in that: An iron block groove is provided on the plug in front of or behind the limiting pin, and a magnetic block groove is provided on the clamp plate at a position corresponding to the iron block groove. The side limiting mechanism includes an iron block located in the iron block groove and a magnetic block located in the magnetic block groove.

3. The side-locking folding sun hat according to claim 2, characterized in that: The depth of the iron block groove is equal to the height of the iron block. A retaining ring is provided outside the magnetic block groove. A suspension spring is provided between the retaining ring and the magnetic block. In the natural state of the suspension spring, the sum of the length of the suspension spring and the height of the magnetic block is less than the depth of the magnetic block groove. A push rod is provided on the outer side of the magnetic block, and the outer end of the push rod extends out of the outer side of the retaining ring.

4. The side-locking folding sun hat according to claim 1, characterized in that: The side limiting mechanism includes a side groove located on the inner wall of the clamping plate and a side protrusion located in front of or behind the limiting pin.

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