Electric tape winder

Abstract

A locking assembly comprises transmission shaft rods, matched moving shaft rods, eccentric transmission plates, eccentric matched moving plates, linkage rods and transmission screw rods, the two sides of the inner wall of a lower carrying shell and the two sides of the inner wall of an upper carrying shell are fixedly connected with a plurality of transmission shaft rods, and the transmission shaft rods at the two ends are rotationally connected with the matched moving shaft rods and the eccentric transmission plates respectively. One end of the transmission shaft rod is fixedly connected with an eccentric transmission plate, one end of the matched moving shaft rod is fixedly connected with an eccentric matched moving plate, a linkage rod is rotationally connected between the eccentric transmission plate and the eccentric matched moving plate, and a transmission screw is rotationally connected into the transmission cavity in the position of the lower carrying shell. According to the utility model, through the structural cooperation of the locking assembly and the matched locking plate, the combined assembly of the lower carrying shell and the upper carrying shell can be completed without using screws, so that the time consumed for the assembly and separation of the lower carrying shell and the upper carrying shell is greatly shortened, and the whole body is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of truck strapping reeling, in particular to an electric belt reel. Background Art

[0002] Trucks are vehicles that are specifically used to transport goods. Compared with passenger cars, their design and functions focus more on loading and unloading and transporting goods. They usually have a larger cargo space and can transport a variety of goods, such as building materials, furniture, electronic products, etc.

[0003] Among them, when trucks are transporting goods, items are often fixed in the vehicle with straps to prevent the items from shaking violently during transportation. After the straps are used, they need to be manually rolled up by personnel for next use. However, the manual rolling up method requires personnel to have a high rolling strength and has a slow rolling efficiency when the straps are long or numerous.

[0004] Therefore, the utility model provides an electric belt reel to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an electric belt reel to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electric belt reel, comprising a lower carrying shell and an upper carrying shell, the inner sides of the lower carrying shell and the upper carrying shell are provided with a carrying cavity and a transmission cavity, a gear box is installed between the two carrying cavities, the power output end of the gear box is fixedly connected with a carrying shaft rod, the outer side of the carrying shaft rod is clamped and connected with a belt roller, a transmission assembly is arranged between the lower carrying shell and the upper carrying shell, the transmission assembly is used to drive the belt roller to rotate, a plurality of matching locking plates are fixedly connected on both sides of the inner wall of the upper carrying shell, a locking assembly is arranged between the two transmission cavities, the locking assembly is used to cooperate with the matching locking plate to lock the upper carrying shell, and a stabilizing base is arranged between one end of the lower carrying shell and the upper carrying shell.

[0007] Preferably, the transmission assembly includes a transmission motor and a battery, the inner sides of the lower carrying shell and the upper carrying shell are provided with a motor storage cavity and a power supply cavity, and the motor storage cavity is communicated with the carrying cavity, a transmission motor is fixedly connected between the two motor storage cavities, and the output end of the transmission motor is fixedly connected to the power input end of the gear box, a battery is fixedly connected between the two power supply cavities, a power display, a charging socket and a power switch are provided on the side of the lower carrying shell away from the upper carrying shell, and a positioning groove is provided on the end of the lower carrying shell and the upper carrying shell away from the stabilization base, and a motor switch button is snap-connected between the two positioning grooves.

[0008] Preferably, the locking assembly comprises a transmission shaft, a distribution shaft, an eccentric transmission plate, an eccentric distribution plate, a linkage rod and a transmission screw, and both sides of the inner walls of the lower carrying shell and the upper carrying shell are fixedly connected with multiple transmission shafts, and the transmission shafts at both ends are rotatably connected with the distribution shaft and the eccentric transmission plate respectively, one end of the transmission shaft is fixedly connected with the eccentric transmission plate, one end of the distribution shaft is fixedly connected with the eccentric distribution plate, and a linkage rod is rotatably connected between the eccentric transmission plate and the eccentric distribution plate, and the transmission cavity at the lower carrying shell is rotatably connected with a transmission screw, and the outer side of the transmission screw is threadedly connected with a displacement frame, the middle part of the eccentric transmission plate is provided with a guide groove, and one end of the displacement frame is also slidably connected to the inside of the guide groove, and the outer sides of the transmission shaft and the distribution shaft are fixedly connected with a plurality of locking frames corresponding to the matching lock plates, and the top of each locking frame is fixedly connected with a locking rod, and the locking rod is clamped and connected with the matching lock plate.

[0009] Preferably, the stabilization maintenance base includes an assembly block, a stabilization maintenance cylinder, a strong magnetic support plate and an extension frame, one end of the lower carrying shell and the upper carrying shell are provided with an assembly cavity, and an assembly block is clamped and connected between the two assembly cavities, the outer side of one end of the stabilization maintenance cylinder is fixedly connected with the strong magnetic support plate, the end of the stabilization maintenance cylinder away from the strong magnetic support plate is fixedly connected with the extension frame, the middle part of the extension frame is fixedly connected with a quick-connect column, the outer side of the quick-connect column is provided with an external thread, and the external thread is threadedly connected to the assembly block, the middle part of the other end of the stabilization maintenance cylinder is rotatably connected with a conduction shaft, the middle part of the conduction shaft is threadedly connected with a conduction screw, the end of the conduction screw located inside the stabilization maintenance cylinder is fixedly connected with a displacement plate, the end of the conduction screw located outside the stabilization maintenance cylinder is fixedly connected with a limiting rod, the end of the limit rod away from the conduction screw is fixedly connected with the limiting plate, and the limit plate is also slidably connected to the inside of the quick-connect column.

[0010] Preferably, the edge of the top end of the lower carrying shell is fixedly connected to a limit strip, the edge of the bottom end of the upper carrying shell is provided with a storage groove, and the limit strip is also assembled inside the storage groove.

[0011] Preferably, the power display and the battery, the charging socket and the battery, the power switch and the battery, the motor switch button and the battery, and the motor switch button and the transmission motor are all electrically connected.

[0012] Preferably, a wire passing groove is provided in the middle of the transmission shaft, and a wear-resistant pad is fixedly connected to the inside of the wire passing groove.

[0013] Preferably, a stabilizing seat is fixedly connected to the inside of the transmission cavity at the lower carrying shell, one end of the stabilizing seat is fixedly connected to a guide rod, the displacement frame is also slidably connected to the outside of the guide rod, and the end of the transmission screw rod close to the stabilizing seat is also rotatably connected to the stabilizing seat.

[0014] Preferably, one end of the displacement frame is fixedly connected with a linkage pin, and the displacement frame is connected to the inside of the guide through groove through the linkage pin.

[0015] Preferably, a stabilization suction cup is fixedly connected to one end of the stabilization cylinder close to the strong magnetic support plate, and the stabilization suction cup is connected to the interior of the stabilization cylinder.

[0016] Beneficial Effects

[0017] The utility model provides an electric belt reel. Compared with the prior art, it has the following beneficial effects:

[0018] The electric belt reel, through the structural coordination of the transmission assembly, can realize efficient reeling of the truck strapping in an electric manner, which greatly reduces the reeling intensity of the staff.

[0019] The electric tape reel can complete the combined assembly of the lower carrying shell and the upper carrying shell without using screws through the structural cooperation of the locking assembly and the locking plate, which greatly shortens the time consumption of assembling and separating the lower carrying shell and the upper carrying shell, making the whole more convenient.

[0020] The electric belt reel can form an overall effective support through the structural coordination of the stabilizing base, thereby preventing the belt reel from tipping over when operating, and greatly ensuring the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the utility model;

[0022] Figure 2 It is an exploded view of the utility model;

[0023] Figure 3 It is a schematic diagram of the lower carrying shell of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the locking assembly of the utility model;

[0025] Figure 5 It is a schematic diagram of the connection structure of the eccentric transmission plate and the linkage rod of the utility model;

[0026] Figure 6 It is a schematic diagram of the connection structure of the locking frame and the locking rod of the utility model;

[0027] Figure 7 It is a schematic diagram of the stabilizing base of the utility model;

[0028] Figure 8 It is a schematic diagram of the internal structure of the stabilizing cylinder of the utility model;

[0029] Fig. 9 It is a connection schematic diagram of the quick-connect column and the limiting plate of the utility model.

[0030] In the figure, 1, lower carrying shell; 2, upper carrying shell; 3, carrying cavity; 4, transmission cavity; 5, gear box; 6, carrying shaft; 7, winding roller; 8, matching lock plate; 9, stabilizing base; 10, motor placement cavity; 11, power cavity; 12, transmission motor; 13, storage battery; 14, power display; 15, charging socket; 16, power switch; 17, positioning slot; 18, motor switch button; 19, transmission shaft; 20, matching shaft; 21, Eccentric transmission plate; 22. Eccentric distribution plate; 23. Linkage rod; 24. Transmission screw; 25. Guide rod; 26. Displacement frame; 27. Guide groove; 28. Locking frame; 29. ​​Locking rod; 30. Assembly cavity; 31. Assembly block; 32. Stabilizing cylinder; 33. Strong magnetic support plate; 34. Extension frame; 35. Quick-connect column; 36. External thread; 37. Conducting shaft; 38. Conducting screw; 39. Displacement plate; 40. Limit rod; 41. Limit plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] See also Figure 1-9 , an electric tape reel, comprising a lower carrying shell 1 and an upper carrying shell 2, wherein a carrying cavity 3 and a transmission cavity 4 are provided on the inner sides of the lower carrying shell 1 and the upper carrying shell 2, a gear box 5 is arranged between the two carrying cavities 3, a carrying shaft 6 is fixedly connected to the power output end of the gear box 5, a tape reel 7 is connected to the outer side of the carrying shaft 6 by snapping, a transmission assembly is arranged between the lower carrying shell 1 and the upper carrying shell 2, the transmission assembly is used to drive the tape reel 7 to rotate, a plurality of matching lock plates 8 are fixedly connected to both sides of the inner wall of the upper carrying shell 2, a locking assembly is arranged between the two transmission cavities 4, the locking assembly is used to cooperate with the matching lock plate 8 to lock the upper carrying shell 2, and a stabilizing base 9 is arranged between one end of the lower carrying shell 1 and the upper carrying shell 2;

[0034] Here, the edge of the top end of the lower carrying shell 1 is fixedly connected to the limit bar, and the edge of the bottom end of the upper carrying shell 2 is provided with a receiving groove, and the limit bar is also assembled inside the receiving groove. By utilizing the structural cooperation of the limit bar and the receiving groove, the assembly displacement between the lower carrying shell 1 and the upper carrying shell 2 can be effectively guided to avoid misalignment when the lower carrying shell 1 and the upper carrying shell 2 are assembled;

[0035] The transmission assembly includes a transmission motor 12 and a battery 13. The inner sides of the lower carrying shell 1 and the upper carrying shell 2 are both provided with a motor placement cavity 10 and a power cavity 11, and the motor placement cavity 10 is communicated with the carrying cavity 3. The transmission motor 12 is fixedly connected between the two motor placement cavities 10, and the output end of the transmission motor 12 is fixedly connected to the power input end of the gear box 5. The battery 13 is fixedly connected between the two power cavities 11. A power display 14, a charging socket 15 and a power switch 16 are provided on the side of the lower carrying shell 1 away from the upper carrying shell 2. A positioning groove 17 is provided on the end of the lower carrying shell 1 and the upper carrying shell 2 away from the stabilizing base 9, and a motor switch button 18 is connected between the two positioning grooves 17;

[0036] In detail, the power display 14 and the battery 13, the charging socket 15 and the battery 13, the power switch 16 and the battery 13, the motor switch button 18 and the battery 13, and the motor switch button 18 and the transmission motor 12 are all electrically connected. The battery 13 can be used to provide power to the motor switch button 18, and the power display 14 can be used to intuitively feedback the remaining power of the battery 13. The charging socket 15 can be used to supply power to the battery 13. The power switch 16 can be used to turn off the battery 13 when it is not in use to avoid power consumption, and the motor switch button 18 can be used to conveniently control the operation of the transmission motor 12.

[0037] The locking assembly includes a transmission shaft 19, a distribution shaft 20, an eccentric transmission plate 21, an eccentric distribution plate 22, a linkage rod 23 and a transmission screw 24. Both sides of the inner wall of the lower carrying shell 1 and the upper carrying shell 2 are fixedly connected with a plurality of transmission shafts 19. The distribution shafts 20 and the eccentric transmission plates 21 are rotatably connected to the transmission shafts 19 at both ends. One end of the transmission shaft 19 is fixedly connected to the eccentric transmission plate 21, and one end of the distribution shaft 20 is fixedly connected to the eccentric distribution plate 22. The eccentric transmission plate 21 and the eccentric distribution plate 22 are rotatably connected to each other. A linkage rod 23 is connected, a transmission screw 24 is rotatably connected inside the transmission cavity 4 at the lower carrying shell 1, and a displacement frame 26 is threadedly connected to the outer side of the transmission screw 24. A guide groove 27 is opened in the middle of the eccentric transmission plate 21, and one end of the displacement frame 26 is also slidably connected to the inside of the guide groove 27. The outer sides of the transmission shaft 19 and the matching shaft 20 are fixedly connected with a plurality of locking frames 28 corresponding to the matching lock plate 8 one by one, and the top of each locking frame 28 is fixedly connected with a locking rod 29, and the locking rod 29 is connected to the matching lock plate 8 by a clamping connection;

[0038] Furthermore, a wire groove is provided in the middle of the transmission shaft 19, and a wear-resistant pad is fixedly connected to the inside of the wire groove. By setting the wire groove, the path of the wire harness can be effectively guided to avoid the entanglement of the wire harness;

[0039] Preferably, a stabilizing seat is fixedly connected to the transmission cavity 4 at the lower carrying shell 1, one end of the stabilizing seat is fixedly connected to a guide rod 25, the displacement frame 26 is also slidably connected to the outside of the guide rod 25, and the end of the transmission screw 24 close to the stabilizing seat is also rotatably connected to the stabilizing seat. By using the arrangement of the stabilizing seat and the guide rod 25, the displacement of the displacement frame 26 can be effectively guided to prevent the displacement frame 26 from rotating with the transmission screw 24;

[0040] One end of the displacement frame 26 is fixedly connected with a linkage pin, and the displacement frame 26 is connected to the inside of the guide slot 27 through the linkage pin. By setting the linkage pin, during the displacement of the displacement frame 26, the linkage pin will slide adaptively inside the guide slot 27, thereby driving the eccentric transmission plate 21 to rotate.

[0041] Embodiment 2:

[0042] See also Figure 1-9 The present embodiment provides a technical solution based on the first embodiment: the stabilization base 9 includes an assembly block 31, a stabilization cylinder 32, a strong magnetic support plate 33 and an extension frame 34. An assembly cavity 30 is provided at one end of the lower carrying shell 1 and the upper carrying shell 2. An assembly block 31 is connected between the two assembly cavities 30. The outer side of one end of the stabilization cylinder 32 is fixedly connected with the strong magnetic support plate 33. The end of the stabilization cylinder 32 away from the strong magnetic support plate 33 is fixedly connected with the extension frame 34. The middle part of the extension frame 34 is fixedly connected with a quick-connect column 35. The quick-connect column 35 An external thread 36 is provided on the outer side, and the external thread 36 is threadedly connected to the assembly block 31. The middle part of the other end of the stabilizing cylinder 32 is rotatably connected to a transmission shaft 37, and the middle part of the transmission shaft 37 is threadedly connected to a transmission screw 38. The end of the transmission screw 38 located inside the stabilizing cylinder 32 is fixedly connected to a displacement piece 39, and the end of the transmission screw 38 located outside the stabilizing cylinder 32 is fixedly connected to a limit rod 40, and the end of the limit rod 40 away from the transmission screw 38 is fixedly connected to a limit piece 41, and the limit piece 41 is also slidably connected to the inside of the quick-connect column 35;

[0043] Furthermore, a stabilizing suction cup is fixedly connected to one end of the stabilizing cylinder 32 close to the strong magnetic support plate 33, and the stabilizing suction cup is connected to the inside of the stabilizing cylinder 32. By using the setting of the stabilizing suction cup, the stabilizing cylinder 32 can be adsorbed on a smooth installation surface during the displacement of the displacement sheet 39;

[0044] Here, a sealing ring is fixedly connected to the outer side of the displacement plate 39 , and a transition fit is formed between the sealing ring and the inner wall of the stabilizing cylinder 32 .

[0045] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0046] Working principle: First, stand the whole on the desktop or other positions. When there is metal on the desktop or other positions, the strong magnetic support plate 33 can be used to suck the whole on the desktop or other positions. When there is no metal on the desktop or other positions, rotate the conduction shaft 37, and cooperate with the connection between the conduction shaft 37 and the conduction screw 38. When the conduction shaft 37 rotates, it will drive the conduction screw 38 to move under the limit of the limit plate 41, so as to change the position of the displacement plate 39 inside the stabilizing cylinder 32, so as to generate negative pressure at the stabilizing suction cup, until the stabilizing suction cup is completely adsorbed on the desktop or other positions, so as to provide anti-dumping support for the whole, and the stabilizing cylinder 32 can be rotated, and cooperate with the connection between the external thread 36 and the assembly block 31, so that the external thread 36 can be unscrewed from the assembly block 31 to facilitate subsequent maintenance;

[0047] First, the truck strap to be wound is connected to the winding roller 7, and then the motor switch button 18 is pressed to start the transmission motor 12. The power of the transmission motor 12 is transmitted through the gear box 5 to drive the carrying shaft 6 to rotate, and the connection between the carrying shaft 6 and the winding roller 7 is coordinated, so that the winding roller 7 rotates with the carrying shaft 6, thereby forming the winding of the truck strap;

[0048] The rotatable transmission screw 24 drives the displacement frame 26 to move, and the connection between the displacement frame 26 and the guide groove 27 is coordinated to push the eccentric transmission plate 21 during the displacement of the displacement frame 26. Since the eccentric transmission plate 21 is supported by the transmission shaft 19, it can drive the transmission shaft 19 to rotate counterclockwise. Moreover, since the linkage rod 23 is connected between the eccentric transmission plate 21 and the eccentric distributing plate 22, when the eccentric transmission plate 21 rotates, the linkage rod 23 can be used to pull the eccentric distributing plate 22, prompting the distributing shaft 20 to rotate counterclockwise at the same time, thereby driving the locking frame 28 to rotate in the direction away from the distributing locking plate 8 until the locking rod 29 is separated from the distributing locking plate 8, thereby unlocking the upper carrying shell 2, and then lifting the upper carrying shell 2 to separate the upper carrying shell 2 from the lower carrying shell 1, so as to facilitate the inspection of the components in the lower carrying shell 1.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric belt reel, characterized in that: The invention comprises a lower carrying shell (1) and an upper carrying shell (2), wherein the inner sides of the lower carrying shell (1) and the upper carrying shell (2) are both provided with a carrying cavity (3) and a transmission cavity (4), a gear box (5) is arranged between the two carrying cavities (3), a power output end of the gear box (5) is fixedly connected with a carrying shaft (6), the outer side of the carrying shaft (6) is snap-connected with a winding roller (7), a transmission component is arranged between the lower carrying shell (1) and the upper carrying shell (2), the transmission component is used to drive the winding roller (7) to rotate, a plurality of matching locking plates (8) are fixedly connected to both sides of the inner wall of the upper carrying shell (2), a locking component is arranged between the two transmission cavities (4), the locking component is used to cooperate with the matching locking plate (8) to lock the upper carrying shell (2), and a stabilizing base (9) is arranged between one end of the lower carrying shell (1) and the upper carrying shell (2).

2. The electric belt reel according to claim 1, characterized in that: The transmission assembly comprises a transmission motor (12) and a battery (13). The inner sides of the lower carrying shell (1) and the upper carrying shell (2) are both provided with a motor placement cavity (10) and a power cavity (11), and the motor placement cavity (10) is communicated with the carrying cavity (3). A transmission motor (12) is fixedly connected between the two motor placement cavities (10), and the output end of the transmission motor (12) is fixedly connected to the power input end of the gear box (5). A battery (13) is fixedly connected between the two power cavities (11). A power display (14), a charging socket (15) and a power switch (16) are arranged on the side of the lower carrying shell (1) away from the upper carrying shell (2). A positioning groove (17) is arranged on the end of the lower carrying shell (1) and the upper carrying shell (2) away from the stabilizing base (9), and a motor switch button (18) is connected between the two positioning grooves (17).

3. The electric belt reel according to claim 2, characterized in that: The locking assembly comprises a transmission shaft (19), a distribution shaft (20), an eccentric transmission plate (21), an eccentric distribution plate (22), a linkage rod (23) and a transmission screw (24); a plurality of transmission shafts (19) are fixedly connected to both sides of the inner wall of the lower carrying shell (1) and the upper carrying shell (2); the distribution shafts (20) and the eccentric transmission plates (21) are rotatably connected to the transmission shafts (19) at both ends; one end of the transmission shaft (19) is fixedly connected to the eccentric transmission plate (21); one end of the distribution shaft (20) is fixedly connected to the eccentric distribution plate (22); and the eccentric transmission plate (21) and the eccentric distribution plate (22) are rotatably connected to each other. A linkage rod (23) is connected, a transmission screw (24) is rotatably connected inside the transmission cavity (4) at the lower carrying shell (1), the outer side of the transmission screw (24) is threadedly connected to a displacement frame (26), a guide groove (27) is opened in the middle of the eccentric transmission plate (21), and one end of the displacement frame (26) is also slidably connected inside the guide groove (27), the outer sides of the transmission shaft (19) and the matching shaft (20) are fixedly connected with a plurality of locking frames (28) corresponding to the matching lock plates (8), the top end of each locking frame (28) is fixedly connected with a locking rod (29), and the locking rod (29) is connected to the matching lock plate (8) by snapping.

4. The electric belt reel according to claim 3, characterized in that: The stabilizing base (9) comprises an assembly block (31), a stabilizing cylinder (32), a strong magnetic support plate (33) and an extension frame (34); an assembly cavity (30) is provided at one end of the lower carrying shell (1) and the upper carrying shell (2); an assembly block (31) is connected between the two assembly cavities (30); the outer side of one end of the stabilizing cylinder (32) is fixedly connected to the strong magnetic support plate (33); the end of the stabilizing cylinder (32) away from the strong magnetic support plate (33) is fixedly connected to the extension frame (34); the middle part of the extension frame (34) is fixedly connected to a quick-connect column (35); the outer side of the quick-connect column (35) is provided with an external thread (36) ), and the external thread (36) is threadedly connected to the assembly block (31), the middle part of the other end of the stabilizing cylinder (32) is rotatably connected to a conduction shaft (37), the middle part of the conduction shaft (37) is threadedly connected to a conduction screw (38), one end of the conduction screw (38) located inside the stabilizing cylinder (32) is fixedly connected to a displacement plate (39), one end of the conduction screw (38) located outside the stabilizing cylinder (32) is fixedly connected to a limiting rod (40), one end of the limit rod (40) away from the conduction screw (38) is fixedly connected to a limiting plate (41), and the limit plate (41) is also slidably connected to the inside of the quick-connect column (35).

5. The electric belt reel according to claim 4, characterized in that: The edge of the top end of the lower carrying shell (1) is fixedly connected to a limit strip, the edge of the bottom end of the upper carrying shell (2) is provided with a storage groove, and the limit strip is also assembled inside the storage groove.

6. The electric belt reel according to claim 2, characterized in that: The power display (14) and the storage battery (13), the charging socket (15) and the storage battery (13), the power switch (16) and the storage battery (13), the motor switch button (18) and the storage battery (13), and the motor switch button (18) and the transmission motor (12) are all electrically connected.

7. The electric belt reel according to claim 3, characterized in that: A wire passing groove is provided in the middle of the transmission shaft (19), and a wear-resistant pad is fixedly connected inside the wire passing groove.

8. The electric belt reel according to claim 3, characterized in that: A stabilizing seat is fixedly connected to the inside of the transmission cavity (4) at the lower carrying shell (1), one end of the stabilizing seat is fixedly connected to a guide rod (25), the displacement frame (26) is also slidably connected to the outside of the guide rod (25), and the end of the transmission screw (24) close to the stabilizing seat is also rotatably connected to the stabilizing seat.

9. The electric belt reel according to claim 3, characterized in that: One end of the displacement frame (26) is fixedly connected with a linkage pin, and the displacement frame (26) is connected to the inside of the guide slot (27) via the linkage pin.

10. The electric belt reel according to claim 4, characterized in that: One end of the stabilization cylinder (32) close to the strong magnetic support plate (33) is fixedly connected with a stabilization suction cup, and the stabilization suction cup is connected to the interior of the stabilization cylinder (32).

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