A foldable anti-loosening router

Abstract

The present invention discloses a foldable anti-loosening router, which mainly relates to the technical field of routers. It includes a bottom block, a middle block, and a top block. The bottom block is movably connected to the middle block by a connecting sleeve, and the middle block is movably connected to the top block by another connecting sleeve. A movable outer plate is connected to the fixed outer frame by an elastic band. A side component is slidably installed on the fixed outer frame, and an inclined cross plate is slidably installed on the fixed outer frame. A compression plate is slidably installed on the fixed outer frame, and multiple groups of extrusion plates are fixedly installed on the compression plate. A transmission rod is fixedly installed on the inclined cross plate. A clamping main frame is slidably installed on the fixed outer frame, and an upper arc-shaped piece, a lower arc-shaped piece, and an inclined bottom plate are provided on the clamping main frame. A gear assembly is also provided on the fixed outer frame; the present invention can be folded and can also prevent the network cable and power cord from moving.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of routers, and particularly relates to a foldable anti-loosening router. Background Art

[0002] A router (also known as a pathfinder) is a computer network device that can transmit data to a destination by packaging it into individual networks (selecting the transmission path of the data), and this process is called routing. Routers play an important role in people's daily life, work, and study. It can be said that routers may be used wherever there is a network. Existing routers are all in one piece and cannot be folded. Moreover, the network cables and power cords connected during use are prone to loosening. Once loosened, the network will be disconnected, which is quite troublesome.

[0003] The Chinese utility model patent with the publication number CN212850552U in the prior art discloses an Internet of Things router for preventing line loosening, including a router main body, a support rod, a top plate, a connecting plate, a support head, a spring, and a dust-proof plate. This patent uses the cooperation of the dust-proof plate and the spring to block the crystal head, fix the crystal head, and also prevent dust. However, this patent cannot avoid the loosening of the network cable caused by distance vibration, and only uses a spring for anti-loosening, with insufficient reliability. At the same time, there is no anti-loosening setting for the power cord, and the router in this patent cannot be folded, so the occupied space of the router cannot be changed. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the above problems, the present invention needs to provide a foldable anti-loosening router that can provide a foldable router and effectively prevent the loosening of the power cord and network cable.

[0006] (II) Technical Solutions

[0007] In view of the above technical problems, the present invention provides a foldable anti-loosening router, which includes a router mechanism. The router mechanism includes a bottom block, a middle block, and a top block. An interface and a power port are provided on the bottom block. A fixed outer frame is fixedly installed on the bottom block. Two rotating shafts are fixedly installed on one side of the bottom block away from the fixed outer frame. Two rotating shafts are fixedly installed on both sides of the middle block. Two rotating shafts are fixedly installed on the side of the top block close to the fixed outer frame. The rotating shafts between the bottom block and the middle block are movably connected by a set of connecting sleeves, and the rotating shafts between the middle block and the top block are movably connected by another set of connecting sleeves. A moving outer plate is connected to the fixed outer frame by an elastic band, and the moving outer plate is slidably installed on the bottom block. A side component is slidably installed on the fixed outer frame. An inclined cross plate is slidably installed on the fixed outer frame, and the inclined cross plate drives a compression plate to slide. The compression plate is slidably installed on the fixed outer frame. Multiple groups of pressing plates are fixedly installed on the compression plate, and the pressing plates are used to press the port network cable tightly. A transmission rod is fixedly installed on the inclined cross plate. The upper arc-shaped piece and the lower arc-shaped piece are slidably installed on the clamping main frame. The clamping main frame is slidably installed on the fixed outer frame. An inclined surface bottom plate is fixedly installed on the clamping main frame. The transmission rod drives the clamping main frame to slide, and the transmission rod drives the upper arc-shaped piece and the lower arc-shaped piece to slide through a gear assembly. The upper arc-shaped piece and the lower arc-shaped piece are used to clamp the power supply head wire.

[0008] Further, first guiding strips are provided on both the middle block and the bottom block, and the two first guiding strips are on a straight line. The connecting sleeves connecting the middle block and the bottom block are slidably installed on the first guiding strips, and the rotating shafts of the middle block and the bottom block are slidably and rotatably installed in the connecting sleeves. Second guiding strips are fixedly installed on both the top block and the middle block, and the two second guiding strips are on a straight line. The connecting sleeves connecting the middle block and the top block are slidably installed on the second guiding strips, and the rotating shafts of the top block and the middle block are slidably and rotatably installed in the connecting sleeves.

[0009] Further, an inner groove of the outer frame is provided on the fixed outer frame, and a side component is slidably installed in the inner groove of the outer frame. The side component includes an L-shaped leaf spring. L-shaped leaf spring sliders are fixedly installed at both ends of the L-shaped leaf spring. A side L-shaped plate is rotatably installed on each L-shaped leaf spring slider, and the side L-shaped plate is used to fix or release the fixation of the top block, the middle block, and the bottom block.

[0010] Further, the compression plate includes two inclined surface rods, which are axisymmetric. The inclined surface rods are slidably installed on the clamping small rods. The clamping small rods are fixedly installed on the clamping small fixing plates, and the clamping small fixing plates are fixedly installed on the fixed outer frame. A clamping small spring is provided between each of the two inclined surface rods and the clamping small fixing plate. Multiple groups of pressing plates are provided on the inclined surface rods.

[0011] Further, the pressing plate includes a clamping inclined surface block, and an inclined surface is provided on the clamping inclined surface block. Two clamping inclined surface blocks form a group.

[0012] Further, the transmission rod includes a connecting long rod which is fixedly installed on the inclined cross plate. The connecting long rod is fixedly connected to the Z-shaped frame. The Z-shaped frame is slidably installed on the fixed outer frame. A right rack is fixedly installed at one end of the Z-shaped frame, and a left rack is fixedly installed at the other end. A triangular block is fixedly installed in the middle of the Z-shaped frame. When the Z-shaped frame slides, it will use the triangular block to push the inclined bottom plate, so that the clamping main frame slides. When the Z-shaped frame slides, it drives the gear assembly to rotate by using the left rack and the right rack.

[0013] Further, a left inner shaft and a right inner shaft are rotatably installed on the fixed outer frame. The gear assembly includes a left gear group and a right gear group. The left gear group includes a left rear gear which is fixedly installed on the left inner shaft. A left sleeve is rotatably installed on the left inner shaft. A left torsion spring is arranged between the left sleeve and the left rear gear. A left front gear is fixedly installed on the left sleeve. The left front gear and the left rack form a gear-rack fit. A left vertical rack is fixedly installed on the upper arc-shaped piece. The left vertical rack and the left rear gear form a gear-rack fit. The upper arc-shaped piece is slidably installed on the clamping frame shaft. The clamping frame shaft is fixedly installed on the clamping main frame.

[0014] Further, the right gear assembly includes a right rear gear which is fixedly installed on the right inner shaft. A right sleeve is rotatably installed on the right inner shaft. A right torsion spring is arranged between the right sleeve and the right rear gear. A right front gear is fixedly installed on the right sleeve. The right front gear and the right rack form a gear-rack fit. A right vertical rack is fixedly installed on the lower arc-shaped piece. The lower arc-shaped piece is slidably installed on the clamping frame shaft.

[0015] Further, the clamping main frame is slidably installed on the clamping guide shaft. The clamping guide shaft is fixedly installed on the fixed outer frame. The clamping guide spring is sleeved on the clamping guide shaft, and one end is fixedly installed on the clamping main frame, and the other end is fixedly installed on the clamping guide shaft.

[0016] The beneficial effects of the present invention compared with the prior art are as follows: 1. The present invention is provided with a top block, a middle block, and a bottom block. The middle block is hinged to the bottom block, and the middle block is hinged to the top block. An interface and a power port are provided on the bottom block, thereby providing a foldable router that can be folded and unfolded. When folded, it reduces the floor area and is convenient for placement, carrying, and use. 2. The present invention is provided with a fixed outer frame, an elastic band, and an outer moving plate. By pulling the moving outer plate, the unfolded bottom block, middle block, and top block can be fixed, which is convenient for use after unfolding. 3. The fixed outer frame of the present invention is provided with a port slot and a power slot. The port network cable and the power head wire can pass through the above two ports and be inserted into the corresponding positions on the bottom block. On the fixed outer frame, there are provided a diagonal cross plate, a compression plate, and multiple groups of extrusion plates. The extrusion plates can insert the head of the port network cable, that is, the crystal head, tightly into the network cable port and squeeze the crystal head of the port network cable to prevent the crystal head from loosening. Even in the case of vibration, loosening can be effectively prevented. 4. The present invention is provided with a transmission rod, a rack assembly, and a clamping main frame. Through the sliding of the diagonal cross plate, the power head wire is synchronously subjected to an anti-loosening operation. The rack assembly is used to drive the upper arc-shaped piece and the lower arc-shaped piece to approach each other, and the clamping main frame is used to slide to insert the head of the power head wire forcefully into the power supply port and squeeze the power head wire to prevent the power head wire from loosening. 5. The fixed outer frame of the present invention is provided with an inner slot of the outer frame. L-shaped plate sliders are fixedly installed at both ends of the inner slot of the outer frame. Side L-shaped plates are rotatably installed on the L-shaped plate sliders. The side L-shaped plates can fix the folded top block, middle block, and bottom block, so that the above three will not become loose after folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the first angle structure of the router mechanism of the present invention.

[0019] Figure 3 It is a schematic diagram of the second angle structure of the router mechanism of the present invention.

[0020] Figure 4 It is a schematic diagram of the third angle structure of the router mechanism of the present invention.

[0021] Figure 5 It is a schematic diagram of the first angle of the partial structure of the router mechanism of the present invention.

[0022] Figure 6 It is a schematic diagram of the second angle of the partial structure of the router mechanism of the present invention.

[0023] Figure 7 For Figure 6 The cross-sectional view taken along line A-A in

[0024] Figure 8This is a schematic diagram of the third angle of the local structure of the router mechanism of the present invention.

[0025] Figure 9 It is Figure 8 a partial enlarged schematic diagram at position A1 in

[0026] Figure 10 This is a schematic diagram of the fourth angle of the local structure of the router mechanism of the present invention.

[0027] Figure 11 This is a schematic diagram of the installation position of the power supply slot of the present invention.

[0028] Figure 12 It is Figure 10 a partial enlarged schematic diagram at position A2 in

[0029] Figure 13 This is a schematic diagram of the fifth angle of the local structure of the router mechanism of the present invention.

[0030] Figure 14 It is Figure 13 a partial enlarged schematic diagram at position A3 in

[0031] Figure 15 This is a schematic diagram of the sixth angle of the local structure of the router mechanism of the present invention.

[0032] Reference numerals in the drawings: 1-router mechanism; 101-top layer block; 102-middle layer block; 103-bottom layer block; 104-connecting sleeve; 105-protruding seat; 106-rotating shaft; 107-first guiding strip; 108-second guiding strip; 109-fixed outer frame; 110-side L plate; 111-elastic band; 112-moving outer plate; 113-antenna; 114-L plate slider; 115-L plate spring; 116-inner groove of the outer frame; 117-active cylinder; 118-inclined cross plate; 119-inclined surface rod; 120-connecting long rod; 121-port network cable; 122-power supply head wire; 123-clamping small spring; 124-clamping small fixing plate; 125-clamping small rod; 126-clamping inclined surface block; 127-port slot; 128-power supply slot; 129-right rack; 130-Z-shaped frame; 131-triangular block; 132-inclined surface bottom plate; 133-left rack; 134-left front gear; 135-left sleeve; 136-left inner shaft; 137-left torsion spring; 138-left rear gear; 139-left vertical rack; 140-upper arc-shaped piece; 141-clamping main frame; 142-right vertical rack; 143-right rear gear; 144-right torsion spring; 145-right inner shaft; 146-right sleeve; 147-right front gear; 148-clamping guiding shaft; 149-clamping guiding spring; 150-lower arc-shaped piece; 151-clamping frame shaft. Detailed implementation manners

[0033] The present invention will be further described below in conjunction with specific embodiments. The present invention is explained by means of the illustrative embodiments and descriptions of the present invention, but is not intended to be limiting of the present invention.

[0034] Example: Figures 1 - 15 The foldable anti-loosening router shown includes a router mechanism 1 , which includes a bottom block 103 , a middle block 102 , and a top block 101 .

[0035] The antenna 113 is rotatably mounted on the top block 101 . A groove is provided on the top block 101 , and the antenna 113 can be rotatably stored in the groove.

[0036] The bottom block 103 is provided with an interface and a power port, which are the same as the interface and power port of the router in the prior art. A fixed outer frame 109 is fixedly installed on the bottom block 103, and a port slot 127 and a power slot 128 are provided on the fixed outer frame 109. The port slot 127 corresponds to the position of the interface on the bottom block 103, and the power slot 128 corresponds to the position of the power port on the bottom block 103. The power head line 122 passes through the power slot 128 and is inserted into the power port of the bottom block 103. The port network cable 121 passes through the port slot 127 and is inserted into the interface of the bottom block 103. The power head line 122 and the port network cable 121 are the same as the network cable and power cord in the prior art.

[0037] Two rotating shafts 106 are fixedly installed on the side of the bottom block 103 away from the fixed outer frame 109, two rotating shafts 106 are fixedly installed on both sides of the middle block 102, and two rotating shafts 106 are fixedly installed on the side of the top block 101 close to the fixed outer frame 109. The rotating shaft 106 between the bottom block 103 and the middle block 102 is movably connected through a connecting sleeve 104, and the rotating shaft 106 of the middle block 102 and the top block 101 is movably connected through another connecting sleeve 104. A sliding groove can be set on each connecting sleeve 104, and a protrusion is set on the rotating shaft 106 to prevent the rotating shaft 106 from detaching from the connecting sleeve 104.

[0038] The middle block 102 and the bottom block 103 are both provided with a first guide bar 107, and the two first guide bars 107 are in a straight line. The connecting sleeve 104 connected to the middle block 102 and the bottom block 103 is slidably installed on the first guide bar 107, and the rotating shaft 106 on the middle block 102 and the bottom block 103 is slidably and rotatably installed in the connecting sleeve 104; the top block 101 and the middle block 102 are both fixedly installed with a second guide bar 108, and the two second guide bars 108 are in a straight line. The connecting sleeve 104 connected to the middle block 102 and the top block 101 is slidably installed on the second guide bar 108, and the rotating shaft 106 of the top block 101 and the middle block 102 is slidably and rotatably installed in the connecting sleeve 104.

[0039] On the top layer block 101, the middle layer block 102, and the bottom layer block 103, there are convex seats 105 fixedly installed, and the convex seats 105 are used to fixedly install the rotating shafts 106; as Figure 2 , Figure 3 shown, the upper and lower two rotating shafts 106 on different blocks within the connecting sleeve 104 each account for half of the width of the connecting sleeve 104, that is, the upper and lower two rotating shafts 106 can slide to the same horizontal height without interfering with each other.

[0040] On the fixed outer frame 109, there is a moving outer plate 112 connected by an elastic band 111, and the moving outer plate 112 is slidably installed on the bottom layer block 103.

[0041] On the fixed outer frame 109, there is an inner groove of the outer frame 116, and a side component is slidably installed within the inner groove of the outer frame 116. The side component includes an L-shaped leaf spring 115. At both ends of the L-shaped leaf spring 115, there are L-shaped leaf spring sliders 114 fixedly installed. On each L-shaped leaf spring slider 114, there is a side L-shaped plate 110 rotatably installed, and the side L-shaped plate 110 is used to fix the top layer block 101, the middle layer block 102, and the bottom layer block 103 or release the fixation of the top layer block 101, the middle layer block 102, and the bottom layer block 103.

[0042] On the fixed outer frame 109, there is an active cylinder 117 fixedly installed, and at the movable end of the active cylinder 117, there is an inclined fork plate 118 fixedly installed, and the inclined fork plate 118 is slidably installed on the fixed outer frame 109.

[0043] The compression plate includes two inclined plane rods 119. The two inclined plane rods 119 are axisymmetric. The inclined plane rods 119 are slidably installed on the clamping small rod 125, and the clamping small rod 125 is fixedly installed on the clamping small fixed plate 124, and the clamping small fixed plate 124 is fixedly installed on the fixed outer frame 109. Between the two inclined plane rods 119 and the clamping small fixed plate 124, there is a clamping small spring 123 respectively. The two ends of the two clamping small springs 123 that are close to each other are fixedly installed on the clamping small fixed plate 124, and the two ends of the two clamping small springs 123 that are far from each other are respectively fixedly installed on the inclined plane rods 119; on the inclined plane rods 119, there are multiple groups of extrusion plates.

[0044] The extrusion plate includes a clamping inclined plane block 126. The clamping inclined plane block 126 is provided with an inclined plane, and the clamping inclined plane block 126 is fixedly installed on the inclined plane rod 119. The two clamping inclined plane blocks 126 form a group.

[0045] The clamping main frame 141 is slidably installed on the clamping guide shaft 148, and the clamping guide shaft 148 is fixedly installed on the fixed outer frame 109. The clamping guide spring 149 is sleeved on the clamping guide shaft 148, and one end is fixedly installed on the clamping main frame 141, and the other end is fixedly installed on the clamping guide shaft 148; on the clamping main frame 141, there is an inclined plane bottom plate 132 fixedly installed; on the clamping main frame 141, there are two clamping frame shafts 151 fixedly installed.

[0046] The transmission rod includes a connecting long rod 120. The connecting long rod 120 is fixedly installed on the inclined fork plate 118. The connecting long rod 120 is fixedly connected to the Z-shaped frame 130. The Z-shaped frame 130 is slidably installed on the fixed outer frame 109. A right rack 129 is fixedly installed at one end of the Z-shaped frame 130, and a left rack 133 is fixedly installed at the other end. A triangular block 131 is fixedly installed in the middle of the Z-shaped frame 130. When the Z-shaped frame 130 slides, it will use the triangular block 131 to push the inclined bottom plate 132, causing the clamping main frame 141 to slide. When the Z-shaped frame 130 slides, it drives the gear assembly to rotate by using the left rack 133 and the right rack 129.

[0047] A left inner shaft 136 and a right inner shaft 145 are rotatably installed on the fixed outer frame 109. The gear assembly includes a left gear group and a right gear group. The left gear group includes a left rear gear 138. The left rear gear 138 is fixedly installed on the left inner shaft 136. A left sleeve 135 is rotatably installed on the left inner shaft 136. A left torsion spring 137 is arranged between the left sleeve 135 and the left rear gear 138. One end of the left torsion spring 137 is fixedly installed on the left rear gear 138, and the other end is fixedly installed on the left sleeve 135. A left front gear 134 is fixedly installed on the left sleeve 135. The left front gear 134 forms a gear-rack fit with the left rack 133. A left vertical rack 139 is fixedly installed on the upper arc-shaped piece 140. The left vertical rack 139 forms a gear-rack fit with the left rear gear 138. The upper arc-shaped piece 140 is slidably installed on the clamping frame shaft 151.

[0048] The right gear assembly includes a right rear gear 143. The right rear gear 143 is fixedly installed on the right inner shaft 145. A right sleeve 146 is rotatably installed on the right inner shaft 145. A right torsion spring 144 is arranged between the right sleeve 146 and the right rear gear 143. One end of the right torsion spring 144 is fixedly installed on the right rear gear 143, and the other end is fixedly installed on the right sleeve 146. A right front gear 147 is fixedly installed on the right sleeve 146. The right front gear 147 forms a gear-rack fit with the right rack 129. A right vertical rack 142 is fixedly installed on the lower arc-shaped piece 150. The lower arc-shaped piece 150 is slidably installed on the clamping frame shaft 151.

[0049] As Figure 8 shown, the inclined fork plate 118 is provided with an inclined surface, and the inclined surface rod 119 is provided with an inclined surface. The two inclined surfaces cooperate.

[0050] As Figure 12 shown, the triangular block 131 is provided with an inclined surface, and the triangular block 131 is provided with an inclined surface. The two inclined surfaces cooperate.

[0051] The working principle of the present invention: The initial state of the present invention is as Figure 1As shown, this state is also the folded state. When it needs to be unfolded, manually pull the two side L-shaped plates 110, remove them from the top block 101, the middle block 102, and the bottom block 103, and then rotate the side L-shaped plates 110 so that the side L-shaped plates 110 change from the vertical state to the horizontal state. The side L-shaped plates 110 will slide in the inner groove 116 of the outer frame. Then, the tension on the L-shaped plate spring 115 disappears, and the two ends of the side L-shaped plates 110 hook the outside of the fixed outer frame 109, preventing the side L-shaped plates 110 from sliding into the inner part of the inner groove 116 of the outer frame.

[0052] At this time, the middle block 102 and the top block 101 can be manually rotated. As Figure 2 shown, first rotate the top block 101 and the middle block 102 clockwise together. The rotating shaft 106 of the middle block 102 will slide in the connecting sleeve 104 and descend, so that the middle block 102 and the bottom block 103 are at the same horizontal height. Then rotate the top block 101 counterclockwise. The rotating shaft 106 on the top block 101 slides in the connecting sleeve 104 as Figure 3 shown, and finally is at the same horizontal height as the middle block 102 and the top block 101, and the three are laid flat.

[0053] After laying flat, manually pull the moving outer plate 112, and the elastic band 111 is stretched. The moving outer plate 112 is pulled all the way to the laid-flat top block 101. When pulling the moving outer plate 112, manually lift the just-unfolded top block 101 and the middle block 102 to facilitate the movement of the moving outer plate 112. It is also possible to pull the moving outer plate 112 before flipping the middle block 102 and the top block 101. When the moving outer plate 112 is pulled away from the top block 101, then release the top block 101, and use the moving outer plate 112 to fix the top block 101, the middle block 102, and the bottom block 103 together. The elasticity of the elastic band 111 is not too large and will not compress the top block 101 and the middle block 102 to arch.

[0054] At this time, the contracted state of the present invention can reduce the floor area, facilitate storage and carrying, and the antenna 113 can also be rotated and stored in the groove.

[0055] When the present invention is in use, it can prevent the port network cable 121 and the power plug wire 122 from loosening, and can prevent loosening even when encountering vibration.

[0056] Specifically, the movable end of the active cylinder 117 is extended, driving the inclined fork plate 118 to slide. The inclined fork plate 118 drives the two inclined plane rods 119 to slide, and the two clamping small springs 123 are compressed. The upper and lower clamping inclined plane blocks 126 contact the crystal head of the port network cable 121. If the crystal head of the port network cable 121 is not fully inserted into the interface of the bottom block 103, the clamping inclined plane blocks 126 will first push the port network cable 121 to the innermost part of the interface. Subsequently, the upper and lower clamping inclined plane blocks 126 move centripetally to clamp the head of the port network cable 121 up and down to prevent loosening.

[0057] When the inclined cross plate 118 slides, the connecting long rod 120 will also slide. The connecting long rod 120 drives the Z-shaped frame 130 to slide. The Z-shaped frame 130 uses the triangular block 131 to push the inclined bottom plate 132 to slide, thereby driving the clamping main frame 141 to slide on the clamping guide shaft 148, and the clamping guide spring 149 is stretched. At the same time, the right rack 129 drives the right front gear 147 and the right sleeve 146 to rotate, and the left rack 133 drives the left front gear 134 and the left sleeve 135 to rotate; when the right sleeve 146 rotates, under the action of the right torsion spring 144, it drives the right rear gear 143 to rotate. The right rear gear 143 cooperates with the right rear gear 143 to drive the lower arc-shaped piece 150 to slide; when the left sleeve 135 rotates, it drives the left rear gear 138 to rotate by using the left torsion spring 137. The left rear gear 138 meshes with the left vertical rack 139 to drive the upper arc-shaped piece 140 to slide. The upper arc-shaped piece 140 and the lower arc-shaped piece 150 approach each other, and finally the head of the power cord 122 is inserted tightly into the power port and the head of the power cord 122 is pressed and fixed up and down. When the upper arc-shaped piece 140 and the lower arc-shaped piece 150 have clamped the power cord 122, and the clamping main frame 141 has not completely approached the fixed outer frame 109, the upper arc-shaped piece 140 and the lower arc-shaped piece 150 will first clamp the power cord 122 up and down. At this time, the right sleeve 146 and the left sleeve 135 continue to rotate, without driving the left inner shaft 136 and the right inner shaft 145 to rotate, and only twist the left torsion spring 137 and the right torsion spring 144. Therefore, the left rear gear 138 and the right rear gear 143 will not rotate until the clamping main frame 141 is completely pushed towards the fixed outer frame 109.

[0058] The parts not described in the present invention are applicable to the prior art.

Claims

1. A foldable anti-loosening router, comprising a router mechanism (1), characterized in that, the router mechanism (1) includes a bottom block (103), a middle block (102), and a top block (101). An interface and a power port are provided on the bottom block (103). A fixed outer frame (109) is fixedly installed on the bottom block (103). Two rotating shafts (106) are fixedly installed on the side of the bottom block (103) away from the fixed outer frame (109). Two rotating shafts (106) are fixedly installed on both sides of the middle block (102). Two rotating shafts (106) are fixedly installed on the side of the top block (101) close to the fixed outer frame (109). The rotating shafts (106) between the bottom block (103) and the middle block (102) are movably connected by a set of connecting sleeves (104). The rotating shafts (106) between the middle block (102) and the top block (101) are movably connected by another set of connecting sleeves (104); a moving outer plate (112) is connected to the fixed outer frame (109) by an elastic band (111). The moving outer plate (112) is slidably installed on the bottom block (103). A side component is slidably installed on the fixed outer frame (109). An inclined cross plate (118) is slidably installed on the fixed outer frame (109). The inclined cross plate (118) drives the compression plate to slide. The compression plate is slidably installed on the fixed outer frame (109). Multiple groups of pressing plates are fixedly installed on the compression plate. The pressing plates are used to press the port network cable (121); a transmission rod is fixedly installed on the inclined cross plate (118). The upper arc-shaped piece (140) and the lower arc-shaped piece (150) are slidably installed on the clamping main frame (141). The clamping main frame (141) is slidably installed on the fixed outer frame (109). An inclined bottom plate (132) is fixedly installed on the clamping main frame (141). The transmission rod drives the clamping main frame (141) to slide. The transmission rod drives the upper arc-shaped piece (140) and the lower arc-shaped piece (150) to slide through a gear assembly. The upper arc-shaped piece (140) and the lower arc-shaped piece (150) are used to clamp the power supply head wire (122).

2. A foldable anti-loosening router according to claim 1, characterized in that, first guiding strips (107) are provided on both the middle block (102) and the bottom block (103). The two first guiding strips (107) are on a straight line. The connecting sleeves (104) connected to the middle block (102) and the bottom block (103) are slidably installed on the first guiding strips (107). The rotating shafts (106) on the middle block (102) and the bottom block (103) are slidably and rotatably installed in the connecting sleeves (104); second guiding strips (108) are fixedly installed on both the top block (101) and the middle block (102). The two second guiding strips (108) are on a straight line. The connecting sleeves (104) connected to the middle block (102) and the top block (101) are slidably installed on the second guiding strips (108). The rotating shafts (106) of the top block (101) and the middle block (102) are slidably and rotatably installed in the connecting sleeves (104).

3. A foldable anti-loosening router according to claim 1, characterized in that, An outer frame inner groove (116) is provided on the fixed outer frame (109). A side component is slidably installed in the outer frame inner groove (116). The side component includes an L-shaped leaf spring (115). L-shaped leaf spring sliders (114) are fixedly installed at both ends of the L-shaped leaf spring (115). A side L-shaped plate (110) is rotatably installed on each L-shaped leaf spring slider (114). The side L-shaped plate (110) is used to fix or release the fixing of the top block (101), the middle block (102), and the bottom block (103).

4. A foldable anti-loosening router according to claim 1, wherein, the compression plate includes two inclined rods (119). The two inclined rods (119) are axisymmetric. The inclined rods (119) are slidably installed on the clamping small rod (125). The clamping small rod (125) is fixedly installed on the clamping small fixed plate (124). The clamping small fixed plate (124) is fixedly installed on the fixed outer frame (109). A clamping small spring (123) is provided between each of the two inclined rods (119) and the clamping small fixed plate (124); multiple groups of pressing plates are provided on the inclined rods (119).

5. A foldable anti-loosening router according to claim 4, wherein, the pressing plate includes a clamping inclined block (126). The clamping inclined block (126) is provided with an inclined surface. The two clamping inclined blocks (126) form a group.

6. A foldable anti-loosening router according to claim 1, wherein, the transmission rod includes a connecting long rod (120). The connecting long rod (120) is fixedly installed on the inclined cross plate (118). The connecting long rod (120) is fixedly connected to the Z-shaped frame (130). The Z-shaped frame (130) is slidably installed on the fixed outer frame (109). A right rack (129) is fixedly installed at one end of the Z-shaped frame (130), and a left rack (133) is fixedly installed at the other end. A triangular block (131) is fixedly installed in the middle of the Z-shaped frame (130). When the Z-shaped frame (130) slides, the triangular block (131) will be used to push the inclined bottom plate (132) to make the clamping main frame (141) slide. When the Z-shaped frame (130) slides, the left rack (133) and the right rack (129) are used to drive the gear assembly to rotate.

7. A foldable anti-loosening router according to claim 6, wherein, A left inner shaft (136) and a right inner shaft (145) are rotatably mounted on the fixed outer frame (109). The gear assembly includes a left gear group and a right gear group. The left gear group includes a left rear gear (138). The left rear gear (138) is fixedly mounted on the left inner shaft (136). A left sleeve (135) is rotatably mounted on the left inner shaft (136). A left torsion spring (137) is provided between the left sleeve (135) and the left rear gear (138). A left front gear (134) is fixedly mounted on the left sleeve (135). The left front gear (134) forms a gear-rack engagement with a left rack (133). A left vertical rack (139) is fixedly mounted on an upper arc-shaped piece (140). The left vertical rack (139) forms a gear-rack engagement with the left rear gear (138). The upper arc-shaped piece (140) is slidably mounted on a clamping frame shaft (151). The clamping frame shaft (151) is fixedly mounted on a clamping main frame (141).

8. A foldable anti-loosening router according to claim 6, wherein, The right gear assembly includes a right rear gear (143). The right rear gear (143) is fixedly mounted on the right inner shaft (145). A right sleeve (146) is rotatably mounted on the right inner shaft (145). A right torsion spring (144) is provided between the right sleeve (146) and the right rear gear (143). A right front gear (147) is fixedly mounted on the right sleeve (146). The right front gear (147) forms a gear-rack engagement with a right rack (129). A right vertical rack (142) is fixedly mounted on a lower arc-shaped piece (150). The lower arc-shaped piece (150) is slidably mounted on the clamping frame shaft (151).

9. A foldable anti-loosening router according to claim 6, wherein, The clamping main frame (141) is slidably mounted on a clamping guide shaft (148). The clamping guide shaft (148) is fixedly mounted on the fixed outer frame (109). A clamping guide spring (149) is sleeved on the clamping guide shaft (148), and one end is fixedly mounted on the clamping main frame (141), and the other end is fixedly mounted on the clamping guide shaft (148).

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