An electric iron accessory that is easy to disassemble and assemble

Abstract

The present invention relates to the technical field of electric iron accessories, and specifically to an electric iron accessory that is easy to disassemble and assemble, including: a cross arm and a U-shaped clamp, the U-shaped clamp passes through the cross arm, and the cross arm is in a U-shaped shape; a mounting mechanism, the mounting mechanism includes a movable plate and two slide plates, the side walls of the slide plates are fixedly connected to the inner side walls of the cross arm, the side wall of the movable plate is provided with two through grooves corresponding to the two slide plates, the slide plates fit the inner walls of the through grooves close to them, and the U-shaped clamp passes through the side wall of the movable plate. The present invention is provided with a mounting mechanism, which is convenient for the installation and disassembly between the cross arm and the U-shaped clamp, and avoids the phenomenon in the prior art that the cross arm and the U-shaped clamp move downward at the beginning of installation, at which time the operator needs to hold them steady before installing multiple bolts one by one, and when the two are subsequently disassembled and replaced, the bolts still need to be disassembled one by one, resulting in inconvenience in the disassembly and assembly between the cross arm and the U-shaped clamp.

Description

Technical Field

[0001] The invention relates to the technical field of electric iron accessories, and in particular to an electric iron accessory which is easy to assemble and disassemble. Background Art

[0002] Electric iron accessories generally refer to the iron parts on concrete poles and their connections, such as cross arms, through nails, fork beams, cross beams, tie rods and wire rods. Currently, when electric wires are erected, cross arms are installed on the poles, and the cross arms are fixed to the poles with U-shaped clamps.

[0003] At present, the crossarm and the U-shaped clamp are mainly installed by multiple bolts, so that the two are fitted and fixed to the side wall of the pole. Since the crossarm and the U-shaped clamp are separated at the beginning, when the operator installs the two, the two will move down at the beginning of installation. At this time, the operator needs to hold them steady before installing multiple bolts one by one, and when the two are disassembled and replaced later, the bolts still need to be removed one by one, which makes it inconvenient to disassemble and assemble the crossarm and the U-shaped clamp. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to provide an electric iron accessory which is easy to disassemble and assemble.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An electric iron accessory that is easy to disassemble and assemble, comprising:

[0007] A cross arm and a U-shaped clamp, wherein the U-shaped clamp passes through the cross arm, and the cross arm is in a U-shaped shape;

[0008] The cam is provided with two through grooves corresponding to the two slides, and the slides are fitted with the inner walls of the through grooves adjacent to the two slides. The U-shaped clamp passes through the side walls of the movable plate, and the inner wall at the joint between the movable plate and the U-shaped clamp is provided with a first groove, the inner wall of the first groove is slidably connected with a first rod, the inner wall of the first groove is slidably connected with an ejection plate, one end of the first rod is fixedly connected to the side wall of the ejection plate, and the other end of the first rod is fixedly connected with a wedge plate, the side wall of the wedge plate is elastically connected to the side wall of the movable plate through a plurality of first springs, the inner wall of the cross arm is fixedly connected with a wedge block cooperating with the wedge plate, the two side walls of the U-shaped clamp away from each other are provided with a second groove, the inner wall of the second groove is elastically connected with the first clamping plate through a plurality of second springs, and the side wall chamfer of the first clamping plate close to the end of the U-shaped clamp is arranged.

[0009] Preferably, the inner side wall of the cross arm is rotatably connected to a reciprocating screw, and the side wall of the reciprocating screw is threadedly connected to the side wall of the movable plate.

[0010] Preferably, the U-shaped clamp is provided with a stabilizing mechanism, and the stabilizing mechanism includes an extrusion bag embedded in the inner wall of the U-shaped clamp, a fixing plate is fixedly connected between the inner top and the inner bottom of the crossarm, the side wall of the fixing plate is fixedly connected to an air pump frame, the inner wall of the air pump frame is sealingly and slidably connected to a first plate, the side wall of the first plate is fixedly connected to the upper end of the movable plate through an L-shaped plate, the inner wall of the air pump frame is fixedly connected to a one-way air intake pipe and a one-way air outlet pipe, the inner wall of the extrusion bag is fixedly connected to a connecting pipe, and a joint is connected between the one-way air outlet pipe and the connecting pipe.

[0011] Preferably, a limiting mechanism is also included, which includes a third groove opened in the inner wall of one of the through grooves, a fourth groove is opened on the side wall of the slide plate close to the third groove, a T-bar is slidably connected to the inner wall of the fourth groove, a second clamping plate is slidably connected to the inner wall of the fourth groove, the second clamping plate is inclinedly arranged close to the side wall of the movable plate, a third spring is sleeved on the side wall of the T-bar, one end of the third spring is fixedly connected to the inner wall of the fourth groove, and the other end of the third spring is fixedly connected to the side wall of the second clamping plate.

[0012] Preferably, the side wall of the cross arm is provided with a plurality of placement holes, the inner bottom of the cross arm is provided with a fifth groove, the inner wall of the fifth groove is provided with a sixth groove, the inner wall of the sixth groove is slidably connected with a plurality of C-shaped rods corresponding to the plurality of placement holes one by one, one end of the C-shaped rod passes through the inner wall of the placement hole and is fixedly connected with a splint, and the other end of the C-shaped rod is fixedly connected with a second plate.

[0013] Preferably, a driving mechanism is provided on the cross arm, and the driving mechanism includes a first shaft and a one-way bearing. The side wall of the fixed plate is rotatably connected to the second shaft, a C-shaped column is fixedly connected between the first shaft and the second shaft, the side wall of the C-shaped column is rotatably connected to a driving rod, and the lower end of the driving rod is rotatably connected to the upper end of the second plate.

[0014] Preferably, the first shaft side wall is fixedly connected to the inner side wall of the one-way bearing, and the outer side wall of the one-way bearing is fixedly connected to a fixing ring which is fixedly connected to the side wall of the reciprocating screw.

[0015] Preferably, the side wall of the second shaft away from the driving rod is fixedly connected with a rotating wheel, and the side wall of the second shaft close to the rotating wheel is threadedly connected with a nut, and the side wall of the nut is in contact with the side wall of the fixing plate.

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

[0017] 1. An installation mechanism is provided to facilitate installation and disassembly between the cross arm and the U-shaped clamp, so as to avoid the phenomenon in the prior art that the cross arm and the U-shaped clamp move downward at the beginning of installation. At this time, the operator needs to hold it steady before installing multiple bolts one by one, and when the two are subsequently disassembled and replaced, the bolts still need to be disassembled one by one, resulting in inconvenience in disassembly and assembly between the cross arm and the U-shaped clamp.

[0018] 2. A stabilizing mechanism is provided. When the movable plate moves away from the U-shaped clamp, the movable plate drives the first plate to move through the L-shaped plate, so that the first plate squeezes the gas in the pump air frame into the extrusion bag through the one-way air outlet pipe, the joint and the connecting pipe, so that the extrusion bag expands and wraps tightly with the side wall of the pole, thereby increasing the connection stability between the U-shaped clamp and the pole.

[0019] 3. Set the placement holes and clamps. After the crossarm and U-shaped clamp are installed, the first axis and the second axis are driven to rotate counterclockwise. The U-shaped column can be moved up and down through the driving rod, the second plate, the U-shaped rod and the clamp, so that cables of different thicknesses between the clamp and the placement hole are clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of an electric iron accessory that is easy to disassemble and assemble proposed by the present invention;

[0021] Figure 2 for Figure 1 A rear view structural diagram of ;

[0022] Figure 3 for Figure 2 A schematic diagram of a top cross-sectional structure of the mounting mechanism;

[0023] Figure 4 for Figure 3 A schematic diagram of the structure enlargement at the center A;

[0024] Figure 5 for Figure 3 A schematic diagram of the structure enlarged at B in the middle;

[0025] Figure 6 for Figure 2 A schematic diagram of the vertical cross-sectional structure of the middle pump air frame;

[0026] Figure 7 for Figure 6 A schematic diagram of the structure enlarged at C in the middle;

[0027] Figure 8 for Figure 6 A schematic diagram of the structure of the connection between the middle pump air frame and the extrusion bag;

[0028] Fig. 9 for Figure 2 A schematic diagram of the cross-sectional structure of the middle limit mechanism;

[0029] Fig.10 is Fig. 9 An enlarged schematic view of the structure at position D in

[0030] Fig.11 is Figure 2 A vertical sectional structure schematic view of the placement hole in

[0031] Fig.12 is Fig.11 An enlarged schematic view of the structure at position E in

[0032] In the figure: 1, cross arm; 2, U-shaped hoop; 3, placement hole; 4, sliding plate; 5, moving plate; 6, through groove; 7, first groove; 8, first rod; 9, ejector plate; 10, first spring; 11, wedge block; 12, wedge plate; 13, second groove; 14, first clamping plate; 15, second spring; 16, reciprocating lead screw; 17, extrusion bladder; 18, air pumping frame; 19, first plate; 20, L-shaped plate; 21, one-way air suction pipe; 22, one-way air outlet pipe; 23, connecting pipe; 24, joint; 25, third groove; 26, fourth groove; 27, second clamping plate; 28, T-shaped rod; 29, third spring; 30, fifth groove; 31, sixth groove; 32, U-shaped rod; 33, clamping plate; 34, second plate; 35, fixing plate; 36, one-way bearing; 37, first shaft; 38, second shaft; 39, U-shaped column; 40, fixing ring; 41, driving rod; 42, nut; 43, runner. Specific embodiments

[0033] 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.

[0034] Referring to Figure 1 - Fig.12 , a power iron accessory convenient for disassembly and assembly, including a cross arm 1 and a U-shaped hoop 2. The U-shaped hoop 2 penetrates through the cross arm 1, and the cross arm 1 is in a U-shaped shape.

[0035] Installation mechanism. The installation mechanism includes a moving plate 5 and two sliding plates 4. The side walls of the sliding plates 4 are fixedly connected to the inner side walls of the cross arm 1. Two through grooves 6 corresponding to the two sliding plates 4 are opened on the side wall of the moving plate 5 (as Figure 4As shown in the figure, the slide plate 4 fits with the inner wall of the through groove 6 close to it, the U-shaped hoop 2 passes through the side wall of the movable plate 5, and the inner wall of the movable plate 5 and the U-shaped hoop 2 fit together is provided with a first groove 7, and the inner wall of the first groove 7 is slidably connected with a first rod 8, and the inner wall of the first groove 7 is slidably connected with an ejection plate 9, one end of the first rod 8 is fixedly connected to the side wall of the ejection plate 9, and the other end of the first rod 8 is fixedly connected with a wedge plate 12, and the side wall of the wedge plate 12 is elastically connected to the side wall of the movable plate 5 through a plurality of first springs 10, and the inner wall of the cross arm 1 is fixedly connected with a wedge block 11 matched with the wedge plate 12, and the two side walls of the U-shaped hoop 2 away from each other are provided with a second groove 13, and the inner wall of the second groove 13 is elastically connected with a first clamping plate 14 through a plurality of second springs 15, and the side wall chamfer of the first clamping plate 14 close to the end of the U-shaped hoop 2 is arranged (as shown in the figure). Figure 4 as shown).

[0036] When installing between the cross arm 1 and the U-shaped clamp 2, the wedge plate 12 and the wedge block 11 are separated. Figure 4 As shown, at this time, under the action of multiple first springs 10, the ejection plate 9 is located in the first groove 7, and then the U-shaped hoop 2 is respectively passed through the cross arm 1 and the movable plate 5. Since the first clamping plate 14 is close to the chamfered side wall of the end of the U-shaped hoop 2, the first clamping plate 14 will be squeezed and moved into the second groove 13 during the movement. When the U-shaped hoop 2 moves so that the first clamping plate 14 is directly opposite to the first groove 7, at this time, under the elastic force of multiple second springs 15, the first clamping plate 14 is clamped into the first groove 7, completing the preliminary installation of the cross arm 1 and the U-shaped hoop 2. It only needs to drive the movable plate 5 to move later.

[0037] When the operator is about to remove the cross arm 1 and the U-shaped clamp 2, the movable plate 5 is driven to move so that the wedge plate 12 and the wedge block 11 are close to each other and horizontally fitted. At this time, the wedge block 11 squeezes the wedge plate 12, and then the wedge plate 12 drives the ejection plate 9 to move to the notch of the first groove 7 through the first rod 8, and the first clamping plate 14 is completely squeezed out of the first groove 7, that is, the first clamping plate 14 is not connected with the first groove 7. Then the U-shaped clamp 2 can be easily pulled out, which is convenient for installation and disassembly between the cross arm 1 and the U-shaped clamp 2. It is avoided that the cross arm 1 and the U-shaped clamp 2 are separated at the beginning when the operator installs the two in the prior art. The phenomenon of the cross arm 1 and the U-shaped clamp 2 moving down at the beginning of the installation is avoided. At this time, the operator needs to hold it steady before installing multiple bolts one by one, and when the two are disassembled and replaced later, the bolts still need to be removed one by one, which makes it inconvenient to disassemble and assemble between the cross arm 1 and the U-shaped clamp 2.

[0038] The inner wall of the cross arm 1 is rotatably connected with a reciprocating screw 16 , and the side wall of the reciprocating screw 16 is threadedly connected with the side wall of the movable plate 5 .

[0039] The U-shaped clamp 2 is provided with a stabilizing mechanism, which includes an extrusion bag 17 embedded in the inner wall of the U-shaped clamp 2, a fixing plate 35 is fixedly connected between the top and the bottom of the cross arm 1, and a pump air frame 18 (such as Figure 7 As shown), the inner wall of the pump air frame 18 is sealed and slidably connected with the first plate 19, the side wall of the first plate 19 is fixedly connected to the upper end of the movable plate 5 through the L-shaped plate 20, the inner wall of the pump air frame 18 is fixedly connected with a one-way suction pipe 21 and a one-way outlet pipe 22, the inner wall of the extrusion bag 17 is fixedly connected with a connecting pipe 23, and a joint 24 is connected between the one-way outlet pipe 22 and the connecting pipe 23.

[0040] It should be noted that the one-way air intake pipe 21 only allows external gas to enter the pump air frame 18, and the one-way air outlet pipe 22 only allows gas to flow out of the pump air frame 18. When the movable plate 5 moves in the direction away from the U-shaped clamp 2, the movable plate 5 will drive the first plate 19 to move through the L-shaped plate 20, so that the first plate 19 squeezes the gas in the pump air frame 18 into the extrusion bag 17 through the one-way air outlet pipe 22, the joint 24 and the connecting pipe 23, so that the extrusion bag 17 expands and tightly wraps the side wall of the pole, thereby increasing the connection stability between the U-shaped clamp 2 and the pole.

[0041] like Fig.10 As shown, it also includes a limiting mechanism, which includes a third groove 25 opened on the inner wall of one of the through grooves 6, a fourth groove 26 opened on the side wall of the slide plate 4 near the third groove 25, a T-shaped rod 28 is slidably connected to the inner wall of the fourth groove 26, a second clamping plate 27 is slidably connected to the inner wall of the fourth groove 26, the second clamping plate 27 is inclinedly arranged near the side wall of the movable plate 5, a third spring 29 is sleeved on the side wall of the T-shaped rod 28, one end of the third spring 29 is fixedly connected to the inner wall of the fourth groove 26, and the other end of the third spring 29 is fixedly connected to the side wall of the second clamping plate 27.

[0042] When the reciprocating screw 16 rotates clockwise so that the moving plate 5 moves to the rightmost side (such as Figure 7 As shown), it means that the installation between the cross arm 1 and the U-shaped clamp 2 is completed, and during the movement of the movable plate 5, the second clamping plate 27 is squeezed by the movable plate 5 and moves into the fourth groove 26. After the installation between the cross arm 1 and the U-shaped clamp 2 is completed, the second clamping plate 27 is opposite to the third groove 25. Under the action of multiple third springs 29, the second clamping plate 27 enters the third groove 25, limits the position of the movable plate 5, and limits the installation position between the cross arm 1 and the U-shaped clamp 2, thereby ensuring the stability between the two.

[0043] The side wall of the cross arm 1 is provided with a plurality of placement holes 3 for installing cables, and the bottom of the cross arm 1 is provided with a fifth groove 30 (such as Fig.12As shown), a sixth groove 31 is opened on the inner wall of the fifth groove 30, and a plurality of C-shaped rods 32 corresponding to the plurality of placement holes 3 are slidably connected to the inner wall of the sixth groove 31. One end of the C-shaped rod 32 passes through the inner wall of the placement hole 3 and is fixedly connected to a clamping plate 33, and the other end of the C-shaped rod 32 is fixedly connected to a second plate 34.

[0044] A driving mechanism is provided on the cross arm 1, and the driving mechanism includes a first shaft 37 and a one-way bearing 36 (such as Figure 5 As shown in FIG. 1 ), the side wall of the fixed plate 35 is rotatably connected to the second shaft 38, a U-shaped column 39 is fixedly connected between the first shaft 37 and the second shaft 38, and the side wall of the U-shaped column 39 is rotatably connected to the driving rod 41 (as shown in FIG. 1 ). Figure 7 As shown in FIG. 4 ), the lower end of the driving rod 41 is rotatably connected to the upper end of the second plate 34.

[0045] The side wall of the first shaft 37 is fixedly connected to the inner side wall of the one-way bearing 36 , and the outer side wall of the one-way bearing 36 is fixedly connected to a fixing ring 40 which is fixedly connected to the side wall of the reciprocating screw 16 .

[0046] When the first shaft 37 and the second shaft 38 rotate clockwise, the inner ring of the one-way bearing 36 drives the outer ring thereof to rotate, and then drives the reciprocating screw 16 to rotate clockwise through the fixing ring 40. When the first shaft 37 and the second shaft 38 rotate counterclockwise, the inner ring of the one-way bearing 36 does not drive the outer ring thereof to rotate.

[0047] During the installation of the crossarm 1 and the U-shaped clamp 2, no cables are placed in the placement hole 3 at this time. At this time, when the first axis 37 and the second axis 38 rotate clockwise, the C-shaped column 39 can be moved up and down by the driving rod 41, the second plate 34, the C-shaped rod 32 and the clamp 33, and no effect will be caused at this time. After the crossarm 1 and the U-shaped clamp 2 are installed, the first axis 37 and the second axis 38 are driven to rotate counterclockwise. At this time, the C-shaped column 39 can still be moved up and down by the driving rod 41, the second plate 34, the C-shaped rod 32 and the clamp 33, so that cables of different thicknesses between the clamp 33 and the placement hole 3 are clamped.

[0048] A rotating wheel 43 is fixedly connected to the side wall of the second shaft 38 away from the driving rod 41 , and a nut 42 is threadedly connected to the side wall of the second shaft 38 close to the rotating wheel 43 . The side wall of the nut 42 is in contact with the side wall of the fixing plate 35 .

[0049] When aligning the cross arm 1 and the U-shaped clamp 2, first separate the wedge plate 12 and the wedge block 11. Figure 4As shown, at this time, under the action of multiple first springs 10, the ejection plate 9 is located in the first groove 7, and then the U-shaped clamp 2 is respectively passed through the cross arm 1 and the movable plate 5. Since the first clamp 14 is close to the chamfered side wall of the end of the U-shaped clamp 2, the first clamp 14 will be squeezed and moved into the second groove 13 during the movement. When the U-shaped clamp 2 moves so that the first clamp 14 is directly opposite to the first groove 7, at this time, under the elastic force of multiple second springs 15, the first clamp 14 is clamped into the first groove 7, completing the preliminary installation of the cross arm 1 and the U-shaped clamp 2;

[0050] Then, the nut 42 is rotated to separate from the fixed plate 35, and the rotating wheel 43 is rotated clockwise. At this time, when the first shaft 37 and the second shaft 38 rotate clockwise, the inner ring of the one-way bearing 36 drives the outer ring thereof to rotate, and then drives the reciprocating screw 16 to rotate clockwise through the fixed ring 40, and drives the moving plate 5 to move in the direction close to the fixed plate 35. At this time, the moving plate 5 drives the U-shaped clamp 2 to move through the first clamping plate 14;

[0051] When the reciprocating screw 16 rotates clockwise so that the moving plate 5 moves to the rightmost side (such as Figure 7 As shown), it means that the installation between the cross arm 1 and the U-shaped hoop 2 is completed, and during the movement of the movable plate 5, the second clamping plate 27 is squeezed by the movable plate 5 and moves into the fourth groove 26. After the installation between the cross arm 1 and the U-shaped hoop 2 is completed, the second clamping plate 27 is opposite to the third groove 25. Under the action of multiple third springs 29, the second clamping plate 27 enters the third groove 25, limits the position of the movable plate 5, and limits the installation position between the cross arm 1 and the U-shaped hoop 2, so as to ensure the stability between the two;

[0052] When the movable plate 5 moves toward the fixed plate 35, the movable plate 5 drives the first plate 19 to move through the L-shaped plate 20, so that the first plate 19 squeezes the gas in the pump air frame 18 into the squeezing bag 17 through the one-way gas outlet pipe 22, the joint 24 and the connecting pipe 23, so that the squeezing bag 17 expands and wraps tightly with the side wall of the electric pole, thereby increasing the connection stability between the U-shaped clamp 2 and the electric pole;

[0053] After being installed between the cross arm 1 and the U-shaped clamp 2, the cables can be placed in the multiple placement holes 3, and then the rotating wheel 43 is rotated counterclockwise, and the first shaft 37 and the second shaft 38 are rotated counterclockwise. At this time, the U-shaped column 39 can be moved up and down by the driving rod 41, the second plate 34, the U-shaped rod 32 and the clamping plate 33, so that the cables of different thicknesses between the clamping plate 33 and the placement holes 3 are clamped, and then the nut 42 is rotated so that the nut 42 fits with the side wall of the fixing plate 35, and the rotation position of the first shaft 37 and the second shaft 38 is limited, thereby increasing the stability when the cables are clamped;

[0054] When it is necessary to disassemble the cross arm 1 and the U-shaped clamp 2, first rotate the nut 42 to separate it from the fixed plate 35, then pull the T-bar 28 outward to separate the second clamping plate 27 from the third groove 25, and then rotate the rotating wheel 43 clockwise. At this time, the reciprocating screw 16 rotates clockwise, driving the movable plate 5 to separate in the direction away from the fixed plate 35, so that the wedge plate 12 and the wedge block 11 are close to each other and horizontally fitted. At this time, the wedge block 11 squeezes the wedge plate 12, and then the wedge plate 12 drives the ejection plate 9 to move to the notch of the first groove 7 through the first rod 8, and the first clamping plate 14 is completely squeezed out of the first groove 7, that is, the first clamping plate 14 is not connected to the first groove 7, and then the U-shaped clamp 2 can be easily pulled out, which is convenient for disassembly between the cross arm 1 and the U-shaped clamp 2.

[0055] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric iron accessory that is easy to disassemble and assemble, characterized in that: include: A cross arm (1) and a U-shaped clamp (2), wherein the U-shaped clamp (2) passes through the cross arm (1), and the cross arm (1) is in a U-shaped shape; The mounting mechanism comprises a movable plate (5) and two slide plates (4), the side walls of the slide plates (4) are fixedly connected to the inner side walls of the cross arm (1), the side walls of the movable plate (5) are provided with two through grooves (6) corresponding to the two slide plates (4) in a one-to-one manner, the slide plates (4) are fitted with the inner walls of the through grooves (6) adjacent to them, the U-shaped clamp (2) passes through the side walls of the movable plate (5), the inner wall of the movable plate (5) and the U-shaped clamp (2) are provided with a first groove (7), the inner wall of the first groove (7) is slidably connected to a first rod (8), the inner wall of the first groove (7) is slidably connected to an ejection plate (9), and the first rod (8) one end is fixedly connected to the side wall of the ejection plate (9), the other end of the first rod (8) is fixedly connected to a wedge plate (12), the side wall of the wedge plate (12) is elastically connected to the side wall of the movable plate (5) via a plurality of first springs (10), the inner side wall of the cross arm (1) is fixedly connected to a wedge block (11) that cooperates with the wedge plate (12), two side walls of the U-shaped clamp (2) that are away from each other are both provided with a second groove (13), the inner wall of the second groove (13) is elastically connected to a first clamping plate (14) via a plurality of second springs (15), and the side wall of the first clamping plate (14) close to the end of the U-shaped clamp (2) is chamfered; The inner side wall of the cross arm (1) is rotatably connected to a reciprocating screw (16), and the side wall of the reciprocating screw (16) is threadedly connected to the side wall of the movable plate (5); The U-shaped clamp (2) is provided with a stabilizing mechanism, the stabilizing mechanism comprising an extrusion bag (17) embedded in the inner side wall of the U-shaped clamp (2); a fixing plate (35) is fixedly connected between the inner top and inner bottom of the cross arm (1); the side wall of the fixing plate (35) is fixedly connected to a pump frame (18); the inner wall of the pump frame (18) is sealingly and slidably connected to a first plate (19); the side wall of the first plate (19) is fixedly connected to the upper end of the movable plate (5) via an L-shaped plate (20); the inner wall of the pump frame (18) is fixedly connected to a one-way air intake pipe (21) and a one-way air outlet pipe (22); the inner wall of the extrusion bag (17) is fixedly connected to a connecting pipe (23); a joint (24) is connected between the one-way air outlet pipe (22) and the connecting pipe (23); The invention also comprises a limiting mechanism, the limiting mechanism comprising a third groove (25) formed in the inner wall of one of the through grooves (6), a fourth groove (26) formed in the side wall of the slide plate (4) close to the third groove (25), a T-shaped rod (28) being slidably connected to the inner wall of the fourth groove (26), a second clamping plate (27) being slidably connected to the inner wall of the fourth groove (26), the second clamping plate (27) being inclinedly arranged close to the side wall of the movable plate (5), a third spring (29) being sleeved on the side wall of the T-shaped rod (28), one end of the third spring (29) being fixedly connected to the inner wall of the fourth groove (26), and the other end of the third spring (29) being fixedly connected to the side wall of the second clamping plate (27).

2. The easily disassembled electric iron accessory according to claim 1, characterized in that: The side wall of the cross arm (1) is provided with a plurality of placement holes (3), the inner bottom of the cross arm (1) is provided with a fifth groove (30), the inner wall of the fifth groove (30) is provided with a sixth groove (31), the inner wall of the sixth groove (31) is slidably connected with a plurality of C-shaped rods (32) corresponding to the plurality of placement holes (3) one by one, one end of the C-shaped rod (32) passes through the inner wall of the placement hole (3) and is fixedly connected with a clamping plate (33), and the other end of the C-shaped rod (32) is fixedly connected with a second plate (34).

3. The easily disassembled electric iron accessory according to claim 2, characterized in that: The cross arm (1) is provided with a driving mechanism, the driving mechanism comprising a first shaft (37) and a one-way bearing (36); a second shaft (38) is rotatably connected to a side wall of the fixed plate (35); a U-shaped column (39) is fixedly connected between the first shaft (37) and the second shaft (38); a driving rod (41) is rotatably connected to the side wall of the U-shaped column (39); and a lower end of the driving rod (41) is rotatably connected to an upper end of the second plate (34).

4. The easily disassembled electric iron accessory according to claim 3, characterized in that: The side wall of the first shaft (37) is fixedly connected to the inner side wall of the one-way bearing (36), and the outer side wall of the one-way bearing (36) is fixedly connected to a fixing ring (40) which is fixedly connected to the side wall of the reciprocating screw (16).

5. The easily disassembled electric iron accessory according to claim 4, characterized in that: A side wall of the second shaft (38) away from the driving rod (41) is fixedly connected to a rotating wheel (43), and a side wall of the second shaft (38) close to the rotating wheel (43) is threadedly connected to a nut (42), and a side wall of the nut (42) is in contact with a side wall of the fixing plate (35).

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