Mop with foldable handle rod
By designing a foldable mop handle structure, the inconvenience of cleaning in the confined space of the brewery is solved, enabling flexible adjustment and stable use of the mop handle to adapt to different cleaning needs and improve the practicality of the mop.
Patent Information
- Application Number
- CN202422928343.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing mop handles cannot be effectively adjusted when cleaning in confined spaces such as breweries, resulting in inconvenience and effort in use. Furthermore, the existing connection method is unstable when cleaning on inclined surfaces.
A mop with a foldable handle was designed. By fixing the handle and connecting the handle with a semi-circular design, combined with a limiting component and a stop mechanism, the handle can be folded to adapt to different usage conditions and increase the flexibility of use.
It enables long-distance adjustment of the mop handle and multiple usage modes, adapting to the confined space of brewing equipment and different cleaning angles, reducing weight, and improving the flexibility and practicality of use.
Smart Images
Figure CN223860812U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mop technology, specifically a mop with a foldable handle. Background Technology
[0002] A mop is a common cleaning tool in daily life, mainly consisting of a handheld mop handle and a mop seat for mopping floors. Mops are not only suitable for mopping floors in the home, but also for cleaning surfaces such as those in a brewery. Brewing is a process that uses microorganisms to ferment and produce alcoholic beverages with a certain concentration. After brewing, the brewing area needs to be cleaned to prevent bacterial growth and ensure the smooth progress of the next brewing operation. While brewing floors are generally open, some areas contain brewing equipment. Therefore, when cleaning narrower areas, the handle needs to be lengthened. However, most existing handles are adjusted by adjusting the overlap of the handle, limiting the range of adjustment. This is insufficient for cleaning areas with brewing equipment. When cleaning in confined spaces, most existing mop handles and mop seats are either fixedly connected or hinged. Fixed-connection mops can only be controlled by the user's arm, limiting their usability. Hinged-connection mops, lacking restraint, require the user to push the mop and maintain stability when cleaning inclined surfaces, making them inconvenient in certain environments. Furthermore, in confined spaces where the handle cannot be shortened, the user must hold the handle close to the mop seat, resulting in a long, cumbersome handle that hinders work. Utility Model Content
[0003] The purpose of this invention is to provide a mop with a foldable handle to solve the problems in the prior art of inconvenience in fixing the handle to the mop seat and inconvenience in adjusting the handle over long distances.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A foldable mop handle includes a fixed handle and a handle head plate. One end of the fixed handle is hinged to a connecting handle, and the other end of the connecting handle is hinged to a rotating handle. Both the fixed handle and the connecting handle are semi-circular. A first limiting component for fixing the rotating handle is provided at the connection between the connecting handle and the rotating handle, and a second limiting component for fixing the connecting handle is provided at the connection between the fixed handle and the connecting handle. The other end of the fixed handle is fixedly connected to a connector. A rotating frame is fixedly provided at one end of the connector. A hinge plate is provided on the inner side of the rotating frame. The hinge plate is fixedly provided on the upper end of the rotating disk. A stop groove wheel is fixedly provided at the bottom end of the rotating disk. The stop groove wheel is rotatably disposed inside the fixed disk. The fixed disk is fixedly provided on the upper end of the handle head plate. Several drag strips are provided at the bottom end of the handle head plate. A first stop mechanism for fixing the horizontal working angle of the handle head plate is provided at the upper end of the handle head plate. A stop wheel is fixedly provided at one end of the hinge plate. A second stop mechanism for fixing the vertical use angle of the handle is provided inside the rotating frame.
[0006] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0007] In one alternative embodiment: the first limiting component includes a first hinge rod, which is fixedly mounted on one end of a rotating handle. Both ends of the first hinge rod are rotatably provided with first fixing rings, which are symmetrically arranged at one end of the connecting handle. Each of the first fixing rings has several first limiting grooves on one side, and each first limiting groove contains a sliding first limiting block. Each first limiting block is fixedly mounted on one side of a first limiting ring. Two first limiting rings are slidably mounted on the first hinge rod. The two first limiting rings are respectively fixedly mounted on one end of two pull rods. Both pull rods are slidably mounted inside the first hinge rod. A first return spring is provided between one end of each pull rod and the interior of the first hinge rod. A first lever is fixedly mounted on the other end of each pull rod.
[0008] In one alternative: a protective ring is fixedly provided on the rotating handle. The protective ring is semi-circular and is fixedly provided on the rotating handle at a position corresponding to one end of the connecting handle.
[0009] In one alternative: a hanging rod is fixedly provided at one end of the rotating handle, and the hanging rod has a through hole.
[0010] In one alternative embodiment: the second limiting assembly includes a second fixing ring, two second fixing rings are symmetrically arranged at the other end of the connecting handle, a second hinge rod is rotatably provided in the middle of each second fixing ring, a fixing plate is fixed at both ends of each second hinge rod, two fixing plates are fixed at one end of the fixed handle, a guide slide rod is fixed between the two second hinge rods, a plurality of second limiting grooves are provided on one side of the second fixing ring, the second fixing ring is circular, a second limiting block is slidably provided in some of the second limiting grooves, the second limiting blocks are all fixed on one side of the second limiting ring, the second limiting ring is semi-circular, the second limiting ring is fixed at one end of the connecting tube, the connecting tube is fixed at one end of the sliding tube, a second push plate is fixed at the other end of the sliding tube, two sliding tubes are fixed on the guide slide rod, a first tension spring is provided between one end of the sliding tube and one end of the second hinge rod.
[0011] In one alternative: both the fixed handlebar and the connecting handlebar have several reinforcing ribs on their inner sides, and these reinforcing ribs are combined into a mesh.
[0012] In one alternative embodiment: the first stop mechanism includes a rod that is slidably disposed inside a first fixed tube, the first fixed tube being fixedly disposed on the upper end of the handlebar plate, the rod being fixedly disposed on one end of a limiting plate, a second tension spring being disposed between one end of the limiting plate and one end of the first fixed tube, a first limiting hole and a second limiting hole being respectively disposed on the upper end of the limiting plate, a limiting frame being slidably disposed inside the first limiting hole, the limiting frame being slidably disposed inside the second fixed tube, the second fixed tube being fixedly disposed on the upper end of the handlebar plate, a third tension spring being disposed between the inner bottom end of the limiting frame and the upper end of the first fixed tube, and a plurality of fixing grooves being arranged in a circular array on the stop groove wheel.
[0013] In one alternative embodiment: the second stopping mechanism includes a stopping block, the bottom of the stopping block is provided with several stopping strips, the stopping wheel is provided with several stopping grooves, and connecting frames are fixedly provided on both sides of the stopping block. The connecting frames are fixedly provided at one end of the rotating tube, the rotating tube is slidably provided on the connecting head, and the other end of the rotating tube is provided with a threaded tube. One end of the threaded tube is provided with an internal thread, and one end of the connecting head is provided with an external thread at the position corresponding to the threaded tube.
[0014] In one alternative: the threaded pipe is provided with anti-slip knurling.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] This invention features a semi-circular fixed handlebar and a connecting handlebar, which can be combined to form a complete cylindrical shape. The diameter of the rotating handlebar is smaller than that of the connecting handlebar. Through the action of the first and second limiting components, the rotating handlebar can be folded inside the connecting handlebar during use, and the connecting handlebar can be folded to one side of the fixed handlebar. This allows the fixed and connecting handlebars to completely retract the rotating handlebar. Even with the rotating handlebar folded or both the rotating and connecting handlebars folded, the handlebar headplate can still be used for operation, enabling long-distance adjustments. By reducing weight and incorporating a first stop mechanism, the horizontal working angle of the handle plate can be fixed under specific usage conditions, or the handle plate can be in a movable state. A second stop mechanism allows the fixed handle to be fixed at a vertical angle under specific usage conditions, or the fixed handle to be in a movable connection with the handle plate. This allows the folding mop of this application to have multiple usage states, facilitating cleaning in confined spaces of brewing equipment and at different cleaning angles, thus meeting various usage conditions and increasing the practicality of the folding mop. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the folded state of the rotating handle of this utility model.
[0019] Figure 3 This is a schematic diagram of the folded state of the rotating handle and connecting handle of this utility model.
[0020] Figure 4 This is a schematic diagram of the structure of the first limiting ring and the first fixing ring of this utility model.
[0021] Figure 5 This is a schematic diagram of the internal structure of the first hinge rod of this utility model.
[0022] Figure 6 This is a schematic diagram of the protective ring structure of this utility model.
[0023] Figure 7 This is a schematic diagram of the structure of the second fixing ring and the second limiting ring of this utility model.
[0024] Figure 8 This is a schematic diagram of the sliding tube structure of this utility model.
[0025] Figure 9 This is a schematic diagram showing the connection between the rotating disc and the handle plate of this utility model.
[0026] Figure 10 This is a schematic diagram of the threaded pipe structure of this utility model.
[0027] Figure 11 This is a schematic diagram of the stop groove wheel and insert rod structure of this utility model.
[0028] Figure reference numerals: 11 Fixed handlebar, 12 Connecting handlebar, 13 Rotating handlebar, 14 Reinforcing rib, 15 First hinge rod, 16 First limiting ring, 17 Pull rod, 18 First return spring, 19 First fixed ring, 20 Protective ring, 21 Second fixed ring, 22 Second hinge rod, 23 Fixed plate, 24 Second limiting ring, 25 Sliding tube, 26 First tension spring, 27 Guide slide rod, 28 Connector, 29 Rotating frame, 30 Stop wheel, 31 Stop block, 32 Threaded tube, 33 Rotating disc, 34 Fixed disc, 35 Stop grooved wheel, 36 Insert rod, 37 Limiting plate, 38 Second tension spring, 39 First fixed tube, 40 Limiting frame, 41 Second fixed tube, 42 Third tension spring, 43 Handle plate. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0030] In one embodiment, such as Figures 1-11 As shown, the foldable mop includes a fixed handle 11 and a handle head plate 43. One end of the fixed handle 11 is hinged to a connecting handle 12, and the other end of the connecting handle 12 is hinged to a rotating handle 13. Both the fixed handle 11 and the connecting handle 12 are semi-circular. A first limiting component for fixing the rotating handle 13 is provided at the connection between the connecting handle 12 and the rotating handle 13, and a second limiting component for fixing the connecting handle 12 is provided at the connection between the fixed handle 11 and the connecting handle 12. The other end of the fixed handle 11 is fixedly connected to a connector 28. A rotating frame 29 is fixedly provided at one end of the connector 28. A hinge plate is hinged on the inner side of the rotating frame 29, and the hinge plate is fixedly provided on the upper end of the rotating disk 33. A stop grooved wheel 35 is fixedly provided at the bottom of the 33. The stop grooved wheel 35 is rotatably disposed inside the fixed plate 34. The fixed plate 34 is fixedly disposed on the upper end of the handle plate 43. Several drag bars are provided at the bottom end of the handle plate 43. The upper end of the handle plate 43 is provided with a first stop mechanism for fixing the horizontal working angle of the handle plate 43. A stop wheel 30 is fixedly provided at one end of the hinge plate. A second stop mechanism is provided inside the rotating frame 29 for fixing the vertical use angle of the handle bar 11. The first stop mechanism facilitates the fixed connection between the handle plate 43 and the rotating plate 33, thereby limiting and fixing the horizontal working angle of the handle plate 43. The second stop mechanism facilitates the fixed connection between the rotating frame 29 and the hinge plate, thereby fixing the vertical angle used by the handle bar 11.
[0031] The first limiting assembly includes a first hinge rod 15, which is fixedly mounted on one end of a rotating handle 13. Both ends of the first hinge rod 15 are rotatably provided with first fixing rings 19, which are symmetrically arranged at one end of a connecting handle 12. Each of the first fixing rings 19 has several first limiting grooves on one side, and each first limiting groove contains a sliding first limiting block. Each first limiting block is fixedly mounted on one side of a first limiting ring 16. Two first limiting rings 16 are slidably mounted on the first hinge rod 15 and are respectively fixedly mounted on one end of two pull rods 17. Both pull rods 17 are slidably mounted inside the first hinge rod 15. A first return spring 18 is provided between one end of each pull rod 17 and the interior of the first hinge rod 15. The other end of each pull rod 17 is fixedly provided with a first lever plate. When in use, when it is necessary to unfold or fold the rotating handle 13, the user simultaneously squeezes the two first push plates, causing the two first push plates to drive the two pull rods 17 to slide inside the first hinge rod 15 respectively, and the two pull rods 17 move in opposite directions. The two pull rods 17 respectively drive the two first limiting rings 16 to move, causing the first limiting block to disengage from the first limiting groove. Then the rotating handle 13 can be unfolded and folded. After the rotating handle 13 is unfolded or folded after rotating the first return spring 180 degrees, the first push plate is released. Under the action of the first return spring 18, the first limiting block moves into the first limiting groove, thereby fixing the rotating handle 13 to one end of the connecting handle 12.
[0032] A protective ring 20 is fixedly provided on the rotating handle 13. The protective ring 20 is semi-circular and is fixedly provided on the rotating handle 13 at a position corresponding to one end of the connecting handle 12. When the rotating handle 13 is unfolded, the outer side of the protective ring 20 can be tightly attached to the inner side of the connecting handle 12, so as to prevent the rotating handle 13 from being excessively bent.
[0033] One end of the rotating handle 13 is fixedly provided with a hanging rod, which has a through hole. When in use, it is convenient to hang the handle plate 43 through the through hole, making it easy to store or dehydrate.
[0034] The second limiting assembly includes a second fixing ring 21. Two second fixing rings 21 are symmetrically arranged at the other end of the connecting handle 12. A second hinge rod 22 is rotatably provided in the middle of each second fixing ring 21. A fixing plate 23 is fixed at both ends of each second hinge rod 22. Both fixing plates 23 are fixed at one end of the fixed handle 11. A guide slide rod 27 is fixed between the two second hinge rods 22. A plurality of second limiting grooves are provided on one side of the second fixing ring 21. The second fixing ring 21 is circular. A second limiting block is slidably provided in some of the second limiting grooves. The second limiting blocks are all fixed on one side of the second limiting ring 24. The second limiting ring 24 is semi-circular. The second limiting ring 24 is fixed at one end of the connecting pipe. The connecting pipe is fixed at one end of the sliding pipe 25. A second limiting block is fixed at the other end of the sliding pipe 25. The two push plates have two sliding tubes 25 fixedly mounted on the guide slide rod 27. A first tension spring 26 is provided between one end of the sliding tube 25 and one end of the second hinge rod 22. In use, when it is necessary to unfold or fold the connecting handle 12, the two sliding tubes 25 are pulled by the second push plate to slide on the guide slide rod 27, so that the sliding tubes 25 drive the second limiting ring 24 to move through the connecting tube. The second limiting ring 24 drives the second limiting block to disengage from the second limiting groove, so that the rotatable connecting handle 12 can be unfolded or folded. The connecting handle 12 rotates the first return spring 180 degrees, so that the connecting handle 12 unfolds or folds. Then the first tension spring 26 is released. Under the action of the first tension spring 26, the second limiting block moves back into the second limiting groove, so that the connecting handle 12 is fixed at one end of the fixed handle 11.
[0035] Both the fixed handlebar 11 and the connecting handlebar 12 have several reinforcing ribs 14 on their inner sides. These reinforcing ribs 14 are combined into a mesh, which helps to strengthen the fixed handlebar 11 and the connecting handlebar 12 during use.
[0036] The first stopping mechanism includes a rod 36, which is slidably disposed inside a first fixed tube 39. The first fixed tube 39 is fixedly disposed on the upper end of the handlebar plate 43. The rod 36 is fixedly disposed on one end of a limiting plate 37. A second tension spring 38 is provided between one end of the limiting plate 37 and one end of the first fixed tube 39. The upper end of the limiting plate 37 is provided with a first limiting hole and a second limiting hole. A limiting frame 40 is slidably disposed inside the first limiting hole. The limiting frame 40 is slidably disposed inside a second fixed tube 41. The second fixed tube 41 is fixedly disposed on the upper end of the handlebar plate 43. A third tension spring 42 is provided between the inner bottom end of the limiting frame 40 and the upper end of the first fixed tube 39. The stopping groove wheel 35 is provided with a plurality of fixing grooves in a circular array. In use, when it is necessary to make the handlebar plate 43 rotate... When the discs 33 are fixedly connected, the relative angle between the handle plate 43 and the rotating frame 29 is adjusted. Then, the user pushes the limiting plate 37 to move, causing the third tension spring 42 to disengage from the first limiting hole. Then, one end of the insert rod 36 is inserted into one of the fixed slots on the stop groove wheel 35, and one end of the limiting frame 40 is inserted into the second limiting hole to fix the limiting plate 37, thereby fixing the horizontal working angle of the handle plate 43. If it is not necessary to fix the horizontal working angle of the handle plate 43, the limiting frame 40 is pulled. Under the action of the second tension spring 38, the limiting plate 37 drives the insert rod 36 to disengage from the fixed slot. Then, the limiting frame 40 is released, causing one end of the limiting frame 40 to insert into the first limiting hole, thereby making the handle plate 43 movable.
[0037] The second stopping mechanism includes a stopping block 31, with several stopping strips at the bottom end of the stopping block 31. The stopping wheel 30 has several stopping grooves. Connecting brackets are fixed on both sides of the stopping block 31, each fixed to one end of the rotating tube. The rotating tube slides on the connecting head 28. A threaded tube 32 is rotatably mounted on the other end of the rotating tube. One end of the threaded tube 32 has an internal thread, and one end of the connecting head 28 has an external thread corresponding to the position of the threaded tube 32. In use, when it is necessary to fix the fixed handle 11 at a vertical angle, the threaded tube 32 is rotated, and the threaded tube 32... With the side thread engaging with the outer thread of the connector 28, the threaded tube 32 drives the stop block 31 to move closer to the stop wheel 30. When the stop strip at the bottom of the stop block 31 is inserted into the stop groove on the stop wheel 30, one end of the connector 28 is fixedly connected to the hinge plate, thereby fixing the fixed handle bar 11 at an angle. When it is necessary to make the connector 28 and the hinge plate in a movable connection, the stop block 31 is moved away from the stop wheel 30, and the threaded tube 32 is fixed by engaging with the outer thread of one end of the connector 28 through the inner thread of the threaded tube 32, so that the handle plate 43 is unrestricted.
[0038] The threaded tube 32 is provided with anti-slip knurling, which makes it easy for the user to rotate the threaded tube 32 during use.
[0039] The above embodiment discloses a mop with a foldable handle. When the rotating handle 13 needs to be unfolded or folded, the user simultaneously squeezes two first push plates, causing the two first push plates to drive two pull rods 17 to slide inside the first hinge rod 15, with the two pull rods 17 moving in opposite directions. The two pull rods 17 respectively drive two first limiting rings 16 to move, causing the first limiting block to disengage from the first limiting groove. The rotating handle 13 can then be unfolded or folded. After the rotating handle 13 rotates 180 degrees and the first return spring is rotated, the first push plates are released. Under the action of the first return spring 18, the first limiting block moves into the first limiting groove, allowing the rotating handle 13 to be unfolded or folded. Rod 13 is fixedly installed at one end of connecting handle 12. When connecting handle 12 needs to be unfolded or folded, the two sliding tubes 25 are pulled by the second push plate to slide on the guide slide rod 27, so that the sliding tubes 25 drive the second limiting ring 24 to move through the connecting tube. The second limiting ring 24 drives the second limiting block to disengage from the second limiting groove, so that the rotatable connecting handle 12 can be unfolded or folded. The connecting handle 12 rotates the first return spring 180 degrees, so that the connecting handle 12 can be unfolded or folded. Then the first tension spring 26 is released. Under the action of the first tension spring 26, the second limiting block moves back into the second limiting groove, so that the connecting handle 12 is fixedly installed at one end of the fixed handle 11.
[0040] When a fixed connection is needed between the handlebar plate 43 and the rotating disc 33, adjust the relative angle between the handlebar plate 43 and the rotating bracket 29. Then, the user pushes the limiting plate 37 to move, causing the third tension spring 42 to disengage from the first limiting hole. Subsequently, one end of the insert rod 36 is inserted into one of the fixing slots on the stop groove wheel 35, and one end of the limiting bracket 40 is inserted into the second limiting hole, fixing the limiting plate 37 and thus fixing the horizontal working angle of the handlebar plate 43. If it is not necessary to fix the horizontal working angle of the handlebar plate 43, pull the limiting bracket 40. Under the action of the second tension spring 38, the limiting plate 37 drives the insert rod 36 to disengage from the fixing slot. Then, release the limiting bracket 40, causing one end of the limiting bracket 40 to insert into the first limiting hole, thereby... When the handlebar 11 needs to be fixed at a vertical angle with the handlebar 43 in an movable state, the threaded tube 32 is rotated. With the inner thread of the threaded tube 32 engaging with the outer thread of the connector 28, the threaded tube 32 drives the stop block 31 to move closer to the stop wheel 30. When the stop strip at the bottom of the stop block 31 is inserted into the stop groove on the stop wheel 30, one end of the connector 28 is fixedly connected to the hinge plate, thereby fixing the handlebar 11 at an angle. When it is necessary to make the connector 28 and the hinge plate movable, the stop block 31 is moved away from the stop wheel 30, and the threaded tube 32 is fixed by the engagement of the inner thread of the threaded tube 32 with the outer thread of one end of the connector 28, so that the handlebar 43 is unrestricted.
[0041] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A foldable mop, comprising a fixed handle (11) and a head plate (43), wherein one end of the fixed handle (11) is hinged to a connecting handle (12), and the other end of the connecting handle (12) is hinged to a rotating handle (13), characterized in that, Both the fixed handle (11) and the connecting handle (12) are semi-circular. A first limiting component for fixing the rotating handle (13) is provided at the connection point between the connecting handle (12) and the rotating handle (13). A second limiting component for fixing the connecting handle (12) is provided at the connection point between the fixed handle (11) and the connecting handle (12). The other end of the fixed handle (11) is fixedly connected to the connector (28). A rotating frame (29) is fixedly provided at one end of the connector (28). A hinge plate is provided on the inner side of the rotating frame (29). The hinge plate is fixedly mounted on the rotating handle. The upper end of the rotating disc (33) is provided with a stop groove wheel (35) at the bottom end of the rotating disc (33). The stop groove wheel (35) is rotatably disposed inside the fixed disc (34). The fixed disc (34) is fixedly disposed on the upper end of the handle plate (43). The bottom end of the handle plate (43) is provided with several drag bars. The upper end of the handle plate (43) is provided with a first stop mechanism for fixing the horizontal working angle of the handle plate (43). One end of the hinge plate is fixedly provided with a stop wheel (30). The rotating frame (29) is provided with a second stop mechanism for fixing the vertical use angle of the handle (11).
2. The foldable mop handle according to claim 1, characterized in that, The first limiting component includes a first hinge rod (15), which is fixedly mounted on one end of the rotating handle (13). Both ends of the first hinge rod (15) are provided with first fixing rings (19). The first fixing rings (19) are symmetrically arranged on one end of the connecting handle (12). Each side of the first fixing ring (19) is provided with a plurality of first limiting grooves. Each first limiting groove is slidably provided with a first limiting block. Each first limiting block is fixedly mounted on one side of the first limiting ring (16). Both first limiting rings (16) are slidably mounted on the first hinge rod (15). Both first limiting rings (16) are respectively fixedly mounted on one end of two pull rods (17). Both pull rods (17) are slidably mounted inside the first hinge rod (15). Each pull rod (17) is provided with a first return spring (18) between one end of the pull rod (17) and the inside of the first hinge rod (15). Each pull rod (17) is fixedly mounted with a first lever plate at the other end.
3. The foldable mop handle according to claim 2, characterized in that, A protective ring (20) is fixedly provided on the rotating handle (13). The protective ring (20) is semi-circular and is fixedly provided on the rotating handle (13) at a position corresponding to one end of the connecting handle (12).
4. The foldable mop handle according to claim 3, characterized in that, One end of the rotating handle (13) is fixedly provided with a hanging rod, and the hanging rod is provided with a through hole.
5. The foldable mop handle according to claim 1, characterized in that, The second limiting component includes a second fixing ring (21), two second fixing rings (21) are symmetrically arranged at the other end of the connecting handle (12), each second fixing ring (21) has a second hinge rod (22) rotatably provided in the middle, and a fixing plate (23) is fixedly provided at both ends of the second hinge rod (22). The two fixing plates (23) are fixedly provided at one end of the fixed handle (11), and a guide slide rod (27) is fixedly provided between the two second hinge rods (22). A plurality of second limiting grooves are provided on one side of the second fixing ring (21). 1) It is circular in shape, and a second limiting block is slidably provided in part of the second limiting groove. The second limiting block is fixedly provided on one side of the second limiting ring (24). The second limiting ring (24) is semi-circular in shape. The second limiting ring (24) is fixedly provided at one end of the connecting pipe. The connecting pipe is fixedly provided at one end of the sliding pipe (25). The other end of the sliding pipe (25) is fixedly provided with a second push plate. Both sliding pipes (25) are fixedly provided on the guide slide rod (27). A first tension spring (26) is provided between one end of the sliding pipe (25) and one end of the second hinge rod (22).
6. The foldable mop handle according to claim 1, characterized in that, Both the fixed handlebar (11) and the connecting handlebar (12) have several reinforcing ribs (14) on their inner sides, and the several reinforcing ribs (14) are combined into a mesh.
7. The foldable mop handle according to claim 1, characterized in that, The first stop mechanism includes a plug rod (36), which is slidably disposed inside the first fixed tube (39). The first fixed tube (39) is fixedly disposed on the upper end of the handle plate (43). The plug rod (36) is fixedly disposed on one end of the limiting plate (37). A second tension spring (38) is provided between one end of the limiting plate (37) and one end of the first fixed tube (39). The upper end of the limiting plate (37) is provided with a first limiting hole and a second limiting hole respectively. A limiting frame (40) is slidably disposed inside the first limiting hole. The limiting frame (40) is slidably disposed inside the second fixed tube (41). The second fixed tube (41) is fixedly disposed on the upper end of the handle plate (43). A third tension spring (42) is provided between the bottom inner end of the limiting frame (40) and the upper end of the first fixed tube (39). A plurality of fixing grooves are arranged in a circular array on the stop groove wheel (35).
8. The foldable mop handle according to claim 1, characterized in that, The second stopping mechanism includes a stopping block (31), the bottom end of the stopping block (31) is provided with several stopping strips, the stopping wheel (30) is provided with several stopping grooves, both sides of the stopping block (31) are fixedly provided with connecting frames, the connecting frames are fixedly provided at one end of the rotating tube, the rotating tube is slidably provided on the connector (28), the other end of the rotating tube is provided with a threaded tube (32), one end of the threaded tube (32) is provided with an internal thread, and one end of the connector (28) is provided with an external thread corresponding to the position of the threaded tube (32).
9. The foldable mop handle according to claim 8, characterized in that, The threaded tube (32) is provided with anti-slip knurling.