A kind of electric power iron accessory with a double-head fixing structure

Abstract

The present invention discloses a power iron accessory with a double-headed fixed structure, which relates to the field of power iron accessories and solves the problem that it is difficult to synchronously adjust two clamping plates in the existing power iron accessories. It includes: two hoop members distributed symmetrically about the center, arc-shaped clamping plates are arranged on the inner sides of the two hoop members, a first wing plate and a second wing plate are respectively fixedly installed at both ends of the hoop member, a plug rod is arranged on the outer side of the first wing plate, and a socket is fixedly installed on the outer side of the second wing plate; it also includes: a fixed clamping mechanism for synchronously adjusting the two arc-shaped clamping plates, and the fixed clamping mechanism is installed on the inner side of the hoop member; through the fixed clamping mechanism of the present invention, when the two plug rods are inserted into the corresponding sockets, the two hoop members can be pre-fixed on the outer side of the telegraph pole, and by means of rotational pushing, the two arc-shaped clamping plates can be synchronously close to the outer side of the telegraph pole, realizing the clamping and positioning of the two arc-shaped clamping plates on the telegraph pole, so as to achieve the effect of safe assembly.

Description

Technical Field

[0001] The invention relates to the field of electric iron accessories, in particular to an electric iron accessory with a double-head fixing structure. Background Art

[0002] Power iron accessories are important components in power systems used to support, fix and protect power equipment. They are usually made of high-strength steel, aluminum alloy or cast iron. They need to have good mechanical properties and corrosion resistance and are widely used in transmission lines, substations and other scenarios.

[0003] The clamp-type power iron accessories are annular metal clamps used to fix and support power equipment or wires. They clamp poles, pillars or other structures by tightening bolts to ensure the stable installation of equipment or wires. During the installation process, two power iron accessories need to be combined and put on the pole, and while keeping the two power iron accessories fixed, they are fixed by bolts, which is difficult to operate. When installing the existing clamp-type power iron accessories, the two iron accessories are temporarily fixed by a connecting strip, and then the two handles are rotated separately to make the corresponding two clamps clamp and fix the pole. If the stability of the two clamps is to be guaranteed, the two handles need to be rotated at the same time to make the two clamps on both sides of the pole. However, the width of the pole is large, and it is difficult to adjust the two handles synchronously at the same time, so the operation is troublesome. Summary of the invention

[0004] The object of the present invention is to provide an electric iron accessory with a double-head fixing structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An electric iron accessory with a double-head fixed structure, comprising: two clamping members distributed in a centrally symmetrical manner, the inner sides of the two clamping members are each provided with an arc-shaped clamping plate, the two ends of the clamping member are respectively fixedly mounted with a first wing plate and a second wing plate, the outer side of the first wing plate is provided with an insertion rod, and the outer side of the second wing plate is fixedly mounted with a socket for limiting the insertion of the insertion rod; further comprising: a clamping mechanism for synchronously adjusting the two arc-shaped clamping plates, the clamping mechanism being mounted on the inner side of the clamping member; a tightening mechanism for tightening and fixing the two clamping members, the tightening mechanism being mounted on the outer side of the first wing plate; a quick-release mechanism for separating the arc-shaped clamping plate from the surface of the electric pole, the quick-release mechanism being mounted on the inner side of the clamping member.

[0007] Preferably, the fixing clamping mechanism includes an arc frame rotatably mounted on the inner side of the clamping member, the length of the arc frame is greater than the length of the clamping member, the interior of the clamping member is a hollow structure, two symmetrically distributed arc pressure plates are fixedly mounted on the inner side of the arc frame, two symmetrically distributed elastic telescopic rods are fixedly mounted between the arc clamping plate and the inner side of the clamping member, an arc-shaped stop block is fixedly mounted on the side of the arc clamping plate close to the elastic telescopic rod, both ends of the arc-shaped stop block are inclined structures, the arc-shaped stop block is located on the inner side of the arc frame, a slider is fixedly mounted on the outer side of the arc frame, a sliding groove is provided on the outer side of the clamping member for limiting the sliding of the slider, and a pull ring is fixedly mounted on the side of the slider away from the arc frame.

[0008] The cam is secured to the outside of the first and second gears and is adapted to engage with the first gear and to engage with the second gear in a manner which allows the cam to engage with the first gear and to engage with the second gear in a manner which allows the cam to engage with the first gear and to engage with the second gear in a manner which allows the cam to engage with the first gear and to engage with the second gear in a manner which allows the cam to engage with the second gear.

[0009] Preferably, the quick-release mechanism has two arc rods symmetrically arranged on the inner side of the clamping member, two ends of the arc rod are fixedly installed with positioning seats, the positioning seat is fixedly installed on the inner side of the clamping member, an arc sleeve is slidably installed on the outer side of the arc rod, the arc sleeve is fixedly installed on the outer side of the arc frame, an arc spring is arranged on the outer side of the arc rod, the arc spring is fixedly installed between the arc sleeve and the adjacent positioning seat, a clamping tooth is arranged on the outer side of the arc sleeve, the side of the clamping tooth away from the arc spring is an inclined structure, a clamping groove for limiting the insertion of the clamping tooth is provided on the outer side of the arc sleeve, a U-shaped pull rod is fixedly installed between the two clamping teeth, and a slide plate is fixedly installed on both ends of the U-shaped pull rod, a sliding cavity is provided on the inner side of the clamping member for limiting the sliding of the U-shaped pull rod and the slide plate, and a second spring is fixedly installed between the slide plate and the inner side of the sliding cavity.

[0010] Preferably, magnet blocks are fixedly mounted on both ends of the arc frame.

[0011] Preferably, a plurality of anti-skid grooves distributed at equal intervals are fixedly mounted on a side of the arc-shaped clamping plate away from the clamping hoop member, and the anti-skid grooves are in a transverse structure.

[0012] Preferably, the shaft of the first gear extends to the outside of the installation box, and a support block is fixedly mounted on one end of the shaft away from the insertion rod, and the outer side of the support block contacts the outer side of the installation box.

[0013] Preferably, a guide rod is fixedly mounted on one side of the push plate close to the first spring, and the guide rod slides through the positioning plate.

[0014] Preferably, a support ring is fixedly mounted on one end of the insertion rod close to the first gear, and the outer side of the support ring is in contact with the outer side of the first wing plate.

[0015] Preferably, the outer diameter of the second gear is greater than the outer diameter of the first gear.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention uses a clamping mechanism to pre-fix the two clamping members on the outside of the utility pole when the two insertion rods are inserted into the corresponding sockets, and adopts a rotating pushing method to make the two arc-shaped clamping plates synchronously approach the outside of the utility pole, so as to achieve the clamping and positioning of the utility pole by the two arc-shaped clamping plates, improve the safety and work efficiency of high-altitude operations, and thus achieve the effect of safe assembly.

[0018] The present invention uses a tightening mechanism, so that when the arc-shaped clamping plate clamps the electric pole for positioning, the arc-shaped frame can drive the arc-shaped bar to move synchronously, and the arc-shaped bar can push the push plate to move along the inner side of the installation box to realize the rotation of the plug-in rod, and the clamping plate on the plug-in rod can stagger the perforations on the socket to realize the rapid tightening and fixing of the two clamping parts, thereby improving the assembly efficiency of the two clamping parts.

[0019] The present invention uses a quick-release mechanism, which can enable the latching teeth to press against the end of the arc-shaped sleeve by utilizing the elasticity of the second spring when the arc-shaped frame moves, thereby realizing the positioning of the arc-shaped frame. When disassembling, the U-shaped pull rod can be pulled to move, so that the latching teeth are separated from the arc-shaped sleeve, and the arc spring can pull the arc-shaped frame to reset, thereby achieving the effect of quick disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the hoop member and the arc-shaped clamping plate in the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the arc frame and the arc abutment block in the present invention;

[0023] Figure 4 Structural schematic diagram of the arc-shaped sleeve and arc-shaped rod in the present invention;

[0024] Figure 5 is Figure 4 Enlarged structural schematic diagram of area A in;

[0025] Figure 6 Structural schematic diagram of the arc-shaped strip and push plate in the present invention;

[0026] Figure 7 Structural schematic diagram of the installation box and positioning plate in the present invention;

[0027] Figure 8 Structural schematic diagram of the plug rod and socket in the present invention.

[0028] In the figure: 1, hoop member; 2, arc-shaped clamping plate; 3, first wing plate; 4, second wing plate; 5, plug rod; 6, socket; 7, arc-shaped frame; 8, arc-shaped pressing plate; 9, elastic telescopic rod; 10, arc-shaped abutting block; 11, slider; 12, pull ring; 13, installation box; 14, first gear; 15, second gear; 16, positioning plate; 17, rack plate; 18, push plate; 19, arc-shaped strip; 20, first spring; 21, clamping plate; 22, arc-shaped rod; 23, positioning seat; 24, arc-shaped sleeve; 25, arc-shaped spring; 26, cogs; 27, U-shaped pull rod; 28, sliding plate; 29, second spring; 30, magnet block; 31, support block; 32, guide rod; 33, support ring. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Embodiment 1: Please refer to Figures 1-8, A kind of electric power iron accessory with a double - head fixing structure in the illustration, including two hoop members 1 distributed centrosymmetrically. Arc - shaped clamping plates 2 are arranged on the inner sides of the two hoop members 1. The outer side of the electric pole is clamped and positioned by the two arc - shaped clamping plates 2. A plurality of anti - slip grooves distributed at equal intervals are fixedly installed on the side of the arc - shaped clamping plate 2 away from the hoop member 1, and the anti - slip grooves are in a transverse structure, which improves the friction between the arc - shaped clamping plate 2 and the electric pole, and then can enhance the firmness of the arc - shaped clamping plate 2 clamping the outer side of the electric pole. First wing plates 3 and second wing plates 4 are respectively fixedly installed at both ends of the hoop member 1. A plug rod 5 is arranged on the outer side of the first wing plate 3, and a socket 6 for the plug rod 5 to be limited and inserted is fixedly installed on the outer side of the second wing plate 4. The plug rods 5 on the two first wing plates 3 are respectively inserted into the sockets 6 on the two second wing plates 4 to realize the pre - fixation of the two hoop members 1. It also includes: a fixed - clamping mechanism for synchronously adjusting the two arc - shaped clamping plates 2, and the fixed - clamping mechanism is installed on the inner side of the hoop member 1.

[0031] The fixed - clamping mechanism includes an arc - shaped frame 7 rotatably installed on the inner side of the hoop member 1. The length of the arc - shaped frame 7 is greater than the length of the hoop member 1, so that when the two hoop members 1 approach each other, the two ends of the two arc - shaped frames 7 can be in contact with each other. When a staff member rotates any one of the arc - shaped frames 7, the other arc - shaped frame 7 can be pushed to move along the inner side of the hoop member 1 through this arc - shaped frame 7. Magnet blocks 30 are fixedly installed at both ends of the arc - shaped frame 7, which is convenient for the two ends of the two arc - shaped frames 7 to be adsorbed and butted. The interior of the hoop member 1 is a hollow structure, which is convenient for the arc - shaped frame 7 to rotate and move along the inner side of the hoop member 1. Two symmetrically distributed arc - shaped pressing plates 8 are fixedly installed on the inner side of the arc - shaped frame 7. Two symmetrically distributed elastic telescopic rods 9 are fixedly installed between the arc - shaped clamping plate 2 and the inner side of the hoop member 1. The arc - shaped clamping plate 2 is installed on the inner side of the hoop member 1 through the two elastic telescopic rods 9. An arc - shaped abutting block 10 is fixedly installed on the side of the arc - shaped clamping plate 2 close to the elastic telescopic rod 9. Both ends of the arc - shaped abutting block 10 are bevel structures. When the arc - shaped frame 7 rotates and moves on the inner side of the hoop member 1, it can drive the arc - shaped pressing plate 8 to move synchronously, so that the arc - shaped pressing plate 8 pushes the arc - shaped abutting block 10 to move along the bevel surface of the arc - shaped abutting block 10, and the arc - shaped abutting block 10 can drive the arc - shaped clamping plate 2 to contact the outer side of the electric pole to realize the clamping and positioning of the electric pole. The arc - shaped abutting block 10 is located inside the arc - shaped frame 7. A sliding block 11 is fixedly installed on the outer side of the arc - shaped frame 7. A sliding groove for the sliding block 11 to be limited and slide is opened on the outer side of the hoop member 1. A pull ring 12 is fixedly installed on the side of the sliding block 11 away from the arc - shaped frame 7. The staff can pull the sliding block 11 to move along the sliding groove on the outer side of the hoop member 1 through the pull ring 12, so that the sliding block 11 drives the arc - shaped frame 7 to move along the inner side of the hoop member 1.

[0032] Example two: Please refer to Figures 2-8, this embodiment further elaborates on Embodiment 1. The tightening mechanism shown in the figure includes a mounting box 13 fixedly installed on the outer side of the first wing plate 3. A first gear 14 is rotatably installed inside the mounting box 13. The first gear 14 is docked with the insertion rod 5 through a shaft rod. When the first gear 14 rotates, it can drive the insertion rod 5 to rotate synchronously. A second gear 15 is rotatably installed inside the mounting box 13. The second gear 15 meshes with the first gear 14, and the second gear 15 can drive the first gear 14 to rotate. A positioning plate 16 is fixedly installed inside the mounting box 13. A rack plate 17 is slidably installed inside the mounting box 13. The rack plate 17 cooperates with the second gear 15. When the rack plate 17 moves, it can drive the second gear 15 to rotate. The outer diameter of the second gear 15 is larger than that of the first gear 14 to prevent the rack plate 17 from contacting the second gear 15. One end of the rack plate 17 is fixedly installed with a push plate 18. The push plate 18 slidably extends to the inside of the hoop member 1. An arc-shaped strip 19 is fixedly installed inside the arc-shaped frame 7. One end of the arc-shaped strip 19 contacts the outer side of the push plate 18, and the contact surfaces of the arc-shaped strip 19 and the push plate 18 are both arc-shaped structures. When the arc-shaped frame 7 drives the arc-shaped strip 19 to move, it can push the push plate 18 to move, and the push plate 18 can then push the rack plate 17 to move, realizing the rotation of the insertion rod 5. A first spring 20 is fixedly installed between the push plate 18 and the positioning plate 16. When the arc-shaped strip 19 resets, the elasticity of the first spring 20 can be utilized to reset the push plate 18. A guide rod 32 is fixedly installed on the side of the push plate 18 close to the first spring 20. The guide rod 32 slidably penetrates the positioning plate 16. The push plate 18 can drive the guide rod 32 to move along the inside of the positioning plate 16, improving the smoothness of the movement of the push plate 18. A clamping plate 21 is fixedly installed at the end of the insertion rod 5 away from the first gear 14. A through hole for the clamping plate 21 to be limited and slide is opened on the outer side of the socket 6. When the insertion rod 5 rotates, the clamping plate 21 can be misaligned with the through hole on the socket 6, realizing the tightening and fixing of the two hoop members 1. The shaft rod of the first gear 14 extends to the outside of the mounting box 13, and a support block 31 is fixedly installed at the end of the shaft rod away from the insertion rod 5. The outer side of the support block 31 contacts the outer side of the mounting box 13. A support ring 33 is fixedly installed at the end of the insertion rod 5 close to the first gear 14. The outer side of the support ring 33 contacts the outer side of the first wing plate 3. The support block 31 and the support ring 33 provide auxiliary support for the first gear 14 and the insertion rod 5, improving the firmness after the insertion rod 5 is docked with the socket 6.

[0033] Embodiment 3: Please refer to Figures 2-5, this embodiment further illustrates other embodiments. In the illustrated quick-release mechanism, two arc-shaped rods 22 are symmetrically arranged inside the hoop member 1. Positioning seats 23 are fixedly installed at both ends of the arc-shaped rod 22, and the positioning seats 23 are fixedly installed inside the hoop member 1. An arc-shaped sleeve 24 is slidably installed on the outer side of the arc-shaped rod 22, and the arc-shaped sleeve 24 is fixedly installed on the outer side of the arc-shaped frame 7. When the arc-shaped frame 7 moves along the inner side of the hoop member 1, it can drive the arc-shaped sleeve 24 to move along the outer side of the arc-shaped rod 22. An arc-shaped spring 25 is arranged on the outer side of the arc-shaped rod 22, and the arc-shaped spring 25 is fixedly installed between the arc-shaped sleeve 24 and the adjacent positioning seat 23. When the arc-shaped sleeve 24 moves, it can compress the arc-shaped spring 25. A tooth 26 is arranged on the outer side of the arc-shaped sleeve 24, and the side of the tooth 26 away from the arc-shaped spring 25 is a bevel structure. A slot for the tooth 26 to be limited and inserted is opened on the outer side of the arc-shaped sleeve 24. When the arc-shaped sleeve 24 moves, it can push the tooth 26 to slide out of the slot on the arc-shaped sleeve 24. A U-shaped pull rod 27 is fixedly installed between the two teeth 26, and the U-shaped pull rod 27 slidably extends to the outside of the hoop member 1, facilitating the staff to pull the U-shaped pull rod 27. Sliding plates 28 are fixedly installed at both ends of the U-shaped pull rod 27, and sliding cavities for the U-shaped pull rod 27 and the sliding plates 28 to be limited and slide are opened inside the hoop member 1. When the tooth 26 moves, it can drive the sliding plate 28 to move along the sliding cavity inside the hoop member 1 through the U-shaped pull rod 27. A second spring 29 is fixedly installed between the sliding plate 28 and the inner side of the sliding cavity. When the sliding plate 28 moves, it can compress the second spring 29, and when the end of the arc-shaped sleeve 24 aligns with the outer side of the tooth 26, the tooth 26 is made to abut against the outer side of the arc-shaped sleeve 24 by the resilience of the second spring 29, realizing the positioning of the arc-shaped frame 7. When the U-shaped pull rod 27 is pulled to move, the arc-shaped sleeve 24 can be unlocked, and the arc-shaped sleeve 24 automatically resets by the resilience of the arc-shaped spring 25.

[0034] Working principle: First, the staff puts two hoop members 1 on the outer side of the electric pole, inserts the inserting rods 5 on the two first wing plates 3 into the sockets 6 on the two second wing plates 4 respectively to realize the pre-fixation of the two hoop members 1. Then, the staff pulls the pull ring 12 on the outer side of any one of the hoop members 1, so that the pull ring 12 drives the slider 11 to move along the chute on the outer side of the hoop member 1. The slider 11 drives the arc-shaped frame 7 to move along the inner side of the hoop member 1. The arc-shaped frame 7 can push another arc-shaped frame 7 to rotate and move synchronously along the inner side of another hoop member 1. At the same time, the arc-shaped frame 7 drives the arc-shaped sleeve 24 to move along the outer side of the arc-shaped rod 22. The clamping groove on the arc-shaped sleeve 24 pushes the inclined surface of the clamping tooth 26 to move, so that the clamping tooth 26 pushes the U-shaped pull rod 27 to move. The U-shaped pull rod 27 drives the slide plate 28 to move in the sliding cavity of the hoop member 1, compresses the second spring 29, so that the clamping tooth 26 abuts against the outer side of the arc-shaped sleeve 24, and the arc-shaped sleeve 24 compresses the arc-shaped spring 25. At the same time, the arc-shaped frame 7 drives the arc-shaped strip 19 to move synchronously, so that the arc-shaped strip 19 pushes the push plate 18 to move. The push plate 18 drives the rack plate 17 to move along the inner side of the installation box 13, so that the rack plate 17 drives the second gear 15 to rotate. The second gear 15 drives the first gear 14 to rotate, so that the first gear 14 drives the inserting rod 5 to rotate in the through hole of the socket 6. The clamping plate 21 on the inserting rod 5 can be misaligned with the through hole, so that the clamping plate 21 abuts against the outer side of the socket 6 to realize the fixation of the two hoop members 1. Subsequently, the arc-shaped frame 7 drives the arc-shaped pressing plate 8 to contact the inclined surface of the arc-shaped abutting block 10. As the arc-shaped frame 7 moves, the arc-shaped pressing plate 8 pushes the arc-shaped abutting block 10 to move. The arc-shaped abutting block 10 drives the arc-shaped clamping plate 2 to move synchronously, so that the two arc-shaped clamping plates 2 lean against the outer side of the electric pole synchronously to realize the clamping and positioning of the outer side of the electric pole. Finally, the end of the arc-shaped sleeve 24 is aligned with the outer side of the clamping tooth 26. Using the elasticity of the second spring 29, the slide plate 28 drives the clamping tooth 26 to move along the end of the arc-shaped sleeve 24 through the U-shaped pull rod 27, and cooperates with the thrust of the arc-shaped spring 25 on the arc-shaped sleeve 24, so that the clamping tooth 26 can abut against the end of the arc-shaped sleeve 24 to realize the limit support for the arc-shaped sleeve 24. The arc-shaped pressing plate 8 can clamp the outer side of the electric pole. In this process, the staff only needs to pull any one of the pull rings 12 with one hand to realize the clamping and positioning of the electric pole, improve the safety and working efficiency of the staff's high-altitude operation, and thus achieve the effect of safe assembly.

[0035] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A kind of electric power iron accessory with a double-head fixed structure, characterized in that, include: Two hoop members are symmetrically distributed in the center, and arc-shaped clamping plates are arranged on the inner sides of the two hoop members. The first wing plate and the second wing plate are fixedly installed on both ends of the hoop member, and a plug rod is arranged on the outer side of the first wing plate, and a socket is fixedly installed on the outer side of the second wing plate; Also includes: A fixed clamping mechanism is used to synchronously adjust the two arc-shaped clamping plates. The fixed clamping mechanism is installed on the inner side of the hoop member. The fixed clamping mechanism includes an arc-shaped frame rotatably installed on the inner side of the hoop member. Two arc-shaped pressure plates are fixedly installed on the inner side of the arc-shaped frame. Two elastic telescopic rods are fixedly installed between the arc-shaped clamping plate and the inner side of the hoop member. An arc-shaped stop block is fixedly installed on one side of the arc-shaped clamping plate. A slider is fixedly installed on the outer side of the arc-shaped frame. A sliding groove is provided on the outer side of the hoop member. The first gear drives the plug rod to rotate along the through hole of the socket, and the card plate on the plug rod is misaligned with the through hole, and the card plate abuts against the outside of the socket, so that the two holding hoops are fixed, and the arc frame drives the arc pressure plate to contact the inclined surface of the arc block; A quick release mechanism separates the arc-shaped clamping plate from the surface of the electric pole. The quick release mechanism is installed on the inner side of the clamp. The quick release mechanism includes two arc-shaped rods symmetrically arranged on the inner side of the clamp. An arc-shaped sleeve is slidably installed on the outer side of the arc-shaped rod. The arc-shaped sleeve is installed on the outer side of the arc-shaped frame. The arc-shaped frame drives the arc-shaped sleeve to move along the outer side of the arc-shaped rod.

2. The electric iron accessory with a double-head fixing structure according to claim 1, characterized in that: The clamping mechanism further comprises a pull ring fixedly mounted on one side of the sliding block, and both ends of the arc-shaped stop block are inclined surface structures.

3. The electric iron accessory with a double-headed fixing structure according to claim 2, characterized in that: The tightening mechanism also includes a first spring fixedly installed between the push plate and the positioning plate, the first gear is connected to the insertion rod through the shaft, one end of the arc strip contacts the outer side of the push plate, and the contact surfaces of the arc strip and the push plate are both arc structures.

4. The electric iron accessory with a double-headed fixing structure according to claim 3, characterized in that: The quick-release mechanism includes two symmetrically fixed positioning seats at the ends of the arc rod, the positioning seats are installed on the inner side of the clamping member, an arc spring is arranged on the outer side of the arc rod, the arc spring is fixedly installed between the arc sleeve and the adjacent positioning seat, a latch tooth is arranged on the outer side of the arc sleeve, the side of the latch tooth away from the arc spring is an inclined structure, a slot for limiting the insertion of the latch tooth is provided on the outer side of the arc sleeve, a U-shaped pull rod is installed between the two latch teeth, slide plates are installed at both ends of the U-shaped pull rod, and a second spring is fixedly installed between the slide plate and the inner side of the clamping member.

5. A kind of electric power iron accessory with a double - head fixing structure according to claim 1, characterized in that: Magnet blocks are fixedly mounted on both ends of the arc frame.

6. The electric iron accessory with a double-headed fixing structure according to claim 1, characterized in that: A plurality of anti-skid grooves are fixedly mounted on one side of the arc-shaped clamping plate, and the anti-skid grooves are in a transverse structure.

7. A kind of electric power iron accessory with a double-head fixing structure according to claim 1, characterized in that: The shaft of the first gear extends to the outside of the installation box, and a support block is fixedly installed at one end of the shaft, and the outside of the support block contacts the outside of the installation box.

8. A kind of electric power iron accessory with a double-head fixing structure according to claim 1, characterized in that: One side of the push plate is fixedly installed with a guide rod, and the guide rod slidably penetrates through the positioning plate.

9. The electric iron accessory with a double-head fixing structure according to claim 3, characterized in that: One end of the insertion rod is fixedly installed with a support ring, and the outer side of the support ring is in contact with the outer side of the first wing plate.

10. A kind of electric power iron accessory with a double-headed fixed structure according to claim 3, characterized in that: The outer diameter of the second gear is larger than the outer diameter of the first gear.

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