Quick-release lifting handle and fabric cleaning machine

Abstract

The utility model relates to the field of fabric cleaning machines, and discloses a quick-release lifting handle and a fabric cleaning machine, the quick-release lifting handle is mounted on a cleaning machine body, the cleaning machine body is provided with a cambered surface slot and a locking groove which are used for mounting the handle, and a handle component is mounted in the cambered surface slot in a clamping manner; a locking disc is installed on the handle assembly, the locking disc is clamped in the locking groove and is assembled with the cleaning machine body through a bolt, the handle assembly and the winding frame on the fabric cleaning machine can be rapidly disassembled and assembled, the handle assembly can be further disassembled and separated, the packaging size occupied by the fabric cleaning machine is reduced, and the fabric cleaning machine is convenient to use. And the packaging and transporting cost of the fabric cleaning machine is reduced.

Description

Technical Field

[0001] The utility model relates to the field of fabric cleaning machines, in particular to a quick-detachable lifting handle and a fabric cleaning machine. Background Art

[0002] Fabric cleaning machines can be used to clean fabric items. Fabric cleaning machines have strong suction power and can meet cleaning needs of different sizes. For example, they are more effective in cleaning dark stains such as coffee or soy sauce on fabrics. However, the power cords and pipes on some fabric cleaning machines are not easy to store, which is not conducive to the transportation and movement of the cleaning machine.

[0003] To this end, a portable fabric cleaning machine with patent announcement number CN218943203U includes a cleaning machine main body, on which a fixed disk is arranged; a groove is provided at the center of the fixing disk, and a slot is provided inside the groove; a power cord can be wrapped around the outer wall of the slot, and a fixing block is provided on the inner wall of the slot; it also includes a plug-in, on the inner side of which a slide groove is provided so that the slide groove can slide on the fixing block; a pipe placement part is installed on the outer side of the plug-in, which is used to insert the hose into the groove of the pipe placement part; the slot is designed inside the groove of the cleaning machine, and the outer wall of the slot is used to wrap the power cord, and it is also convenient to take the power cord. The user only needs to pull the pipe placement part by hand to pull the plug-in out of the groove to remove the power cord, and the user can insert the hose into the groove of the pipe placement part, which is convenient for the user to move the cleaning machine main body by handle.

[0004] However, externally fixed components such as handles and winding racks increase the external space occupied by the fabric cleaning machine. Especially when the product is packaged and transported, the handles and winding racks protrude from the outside of the fabric cleaning machine, which increases the design volume of the packaging box of the packaging cleaning machine, affecting the number of fabric cleaning machines that can be transported at one time after packaging. In addition, it is difficult to disassemble and replace the handles or winding racks if they are damaged, affecting the long-term use of the product. Summary of the invention

[0005] In view of the above-mentioned problems, a quick-detachable lifting handle and a fabric cleaning machine are provided. The handle assembly and the winding rack can be quickly separated and disassembled from the cleaning machine body through the plug-in assembly and the quick-detachable assembly, which solves the problem that the externally fixed handles, winding racks and other components increase the external space occupied by the fabric cleaning machine. Especially when the product is packaged and transported, the handles and winding racks protrude from the outside of the fabric cleaning machine, which increases the design volume of the packaging box of the packaging cleaning machine, affecting the number of fabric cleaning machines that can be transported at one time after packaging.

[0006] In order to solve the problems of the prior art, the utility model provides a quick-release pulling handle, which is installed on a cleaning machine body. The cleaning machine body is provided with an arcuate slot and a locking slot for installing the handle, and a handle assembly is snap-fitted into the arcuate slot; a locking disk is installed on the handle assembly, and the locking disk is snap-fitted into the locking slot and assembled with the cleaning machine body through bolts.

[0007] Preferably, the handle assembly comprises two groups of insertion rods engaged in the arc surface slots and a handle seat assembled on the two groups of insertion rods.

[0008] Preferably, a plug-in assembly for quick disassembly and assembly is provided between the plug rod and the handle seat.

[0009] Preferably, the plug-in assembly includes an embedded block fixed on the handle seat, the embedded block is connected to an elastic plate, a convex plate is fixed on the elastic plate, and an oblique groove is provided below the convex plate; the plug-in assembly also includes an embedded groove provided in the insertion rod, a circular groove is provided on the surface of the insertion rod, and the circular groove and the embedded groove are interconnected; when the embedded block is engaged with the embedded groove, the convex plate penetrates and engages in the circular groove.

[0010] A fabric cleaning machine comprises a cable electrically connected to a cleaning machine body, and a winding assembly installed on the cleaning machine body for winding the cable. The fabric cleaning machine also comprises the quick-release lifting handle described above.

[0011] Preferably, the winding assembly comprises a winding frame fitted on the outer surface of the cleaning machine body, and a quick-release assembly for quick disassembly and assembly is installed between the winding frame and the cleaning machine body.

[0012] Preferably, the quick-release assembly includes a hollow round seat fixed on the cleaning machine body, and a slot is provided on the hollow round seat; the quick-release assembly also includes a hollow cylinder fixed on the winding frame, an elastic rod is connected to the hollow cylinder, and a block with a limiting function is installed on the elastic rod; after the elastic rod and the slot are penetrated, the block is engaged with the hollow round seat for limiting assembly.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a locking groove and a locking disk to quickly disassemble the handle assembly from the cleaning machine body. The handle assembly is engaged with the cleaning machine body through an arc-surface slot, and the locking disk on the handle assembly corresponds to the locking groove on the cleaning machine body. The handle assembly and the cleaning machine body can be quickly assembled with bolts through the locking disk and the locking groove. Similarly, after loosening the assembled bolts, the handle assembly can be quickly disassembled from the cleaning machine body, and disassembly and assembly are very convenient.

[0015] 2. The utility model is provided with a plug-in assembly for quickly disassembling a handle assembly, and the main structure of the handle assembly is composed of an insertion rod and a handle seat, and the insertion rod and the handle seat are connected by structures such as an embedded block, an elastic plate, a convex disk, an embedded groove and a circular groove, and the two brackets are quickly engaged. The insertion rod and the handle seat can be quickly assembled through the engaging structure, and the convex disk is pressed to push the elastic deformation of the elastic plate and loosen the embedded block engaged in the embedded groove, so that the insertion rod and the handle seat can be quickly separated from each other, so as to further reduce the external structure of the handle assembly, so as to combine and package these components and reduce the cost of packaging and transportation of the cleaning machine body.

[0016] 3. The utility model is provided with a quick-release assembly for quickly separating the winding frame from the cleaning machine body. Through the hollow round seat, the card slot, the hollow cylinder, the elastic rod and the card block in the quick-release assembly, the winding frame can be quickly controlled to be removed from or installed on the cleaning machine body, thereby reducing the occupied space outside the cleaning machine body. When packaging, the winding frame can be packaged and stored in a suitable space in the packaging box, thereby reducing the cost of packaging and transportation of the cleaning machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The invention discloses a three-dimensional structure diagram of a quick-detachable lifting handle and a cleaning machine body of a fabric cleaning machine.

[0018] Figure 2 The invention discloses a three-dimensional structural diagram of a quick-detachable lifting handle, an inserting rod and a handle seat of a fabric cleaning machine.

[0019] Figure 3 The invention discloses a three-dimensional structural diagram of a quick-release pull handle and a winding assembly of a fabric cleaning machine.

[0020] Figure 4 The invention discloses a three-dimensional structural diagram of a quick-release pull handle and a plug-in assembly of a fabric cleaning machine.

[0021] Figure 5 The invention discloses a front view structural diagram of a quick-detachable lifting handle and a handle assembly of a fabric cleaning machine.

[0022] Figure 6 The invention discloses a schematic diagram of the cross-sectional structure of a quick-detachable lifting handle and a main body of a fabric cleaning machine.

[0023] Figure 7 The invention discloses a front view structural diagram of a quick-detachable lifting handle and a winding assembly of a fabric cleaning machine.

[0024] Figure 8 The invention discloses a schematic diagram of the cross-sectional structure of a quick-detachable lifting handle and a handle assembly of a fabric cleaning machine.

[0025] Fig. 9 The invention discloses a three-dimensional structural diagram of a quick-release lifting handle and a locking disc of a fabric cleaning machine.

[0026] Fig.10 It is a quick-detachable lifting handle and fabric cleaning machine. Fig.10 Enlarged structural diagram at A in the middle.

[0027] Fig.11 The invention discloses a three-dimensional structural diagram of a quick-release lifting handle and a locking groove of a fabric cleaning machine.

[0028] Fig.12 The invention discloses a three-dimensional structural diagram of a quick-detachable lifting handle and a winding frame of a fabric cleaning machine.

[0029] Fig.13 The invention discloses a three-dimensional structure diagram of a quick-detachable lifting handle and a hollow round seat of a fabric cleaning machine.

[0030] Fig.14 The invention discloses a schematic diagram of a hollow cylindrical three-dimensional structure of a quick-detachable lifting handle and a fabric cleaning machine.

[0031] The numbers in the figure are:

[0032] 1. Cleaning machine body; 11. Arc slot; 12. Locking slot; 2. Handle assembly; 21. Insert rod; 22. Handle seat; 23. Locking disk; 24. Plug-in assembly; 241. Embedded block; 242. Elastic plate; 243. Convex disk; 244. Oblique slot; 245. Embedded slot; 246. Round slot; 3. Cable; 4. Winding assembly; 41. Winding rack; 42. Quick release assembly; 421. Hollow round seat; 422. Card slot; 423. Hollow cylinder; 424. Elastic rod; 425. Card block. DETAILED DESCRIPTION

[0033] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] See also Figure 1-Figure 10 As shown, a quick-release lifting handle is installed on a cleaning machine body 1. The cleaning machine body 1 is provided with an arc slot 11 and a locking slot 12 for installing the handle, and a handle assembly 2 is snap-fitted into the arc slot 11; a locking disk 23 is installed on the handle assembly 2, and the locking disk 23 is snap-fitted into the locking slot 12 and assembled with the cleaning machine body 1 through bolts; a control button is installed on the handle assembly 2 for controlling the start and stop of the cleaning machine body 1, and the handle assembly 2 is installed above the cleaning machine body 1, and the handle assembly 2 is located between the two groups of water tanks in the cleaning machine body 1, so that the center of gravity for lifting is relatively stable.

[0035] During the packaging process of the fabric cleaning machine, the handle assembly 2 is disassembled and separated from the cleaning machine body 1, the bolts connecting the locking plate 23 and the locking groove 12 are loosened, the structure of the handle assembly 2 engaged in the arc slot 11 is loosened, and the handle assembly 2 is removed from the cleaning machine body 1, thereby reducing the space occupied by the entire exterior of the fabric cleaning machine and facilitating its packaging and transportation.

[0036] See also Figure 2 , Figure 4 As shown, the handle assembly 2 includes two groups of insertion rods 21 engaged in the arc surface slots 11 and a handle seat 22 assembled on the two groups of insertion rods 21. The insertion rods 21 are fixedly assembled with the locking disks 23, and the insertion rods 21 move downward and engage in the locking grooves 12.

[0037] The handle assembly 2 is a combined structure of an insertion rod 21 and a handle seat 22. The handle assembly 2 can be further disassembled by disassembling the insertion rod 21 from the handle seat 22.

[0038] See also Figure 4 As shown, a plug-in assembly 24 for quick assembly and disassembly is provided between the plug-in rod 21 and the handle seat 22 .

[0039] The plug-in assembly 24 can quickly assist the disassembly and assembly between the plug rod 21 and the handle seat 22. When some components in the handle assembly 2 are damaged, they can be disassembled, repaired and replaced.

[0040] See also Fig. 9 and Fig.10 As shown, the plug-in assembly 24 includes an embedded block 241 fixed on the handle base 22, an elastic plate 242 is connected to the embedded block 241, a convex plate 243 is fixed to the elastic plate 242, and an inclined groove 244 is provided below the convex plate 243; the plug-in assembly 24 also includes an embedded groove 245 provided in the insertion rod 21, a circular groove 246 is provided on the surface of the insertion rod 21, and the circular groove 246 and the embedded groove 245 are interconnected; when the embedded block 241 is engaged with the embedded groove 245, the convex plate 243 penetrates and engages in the circular groove 246.

[0041] When assembling the insertion rod 21 and the handle seat 22, the embedded block 241 on the handle seat 22 is controlled to move downward and engage in the embedded groove 245 provided on the insertion rod 21. The convex plate 243 on the embedded block 241 contacts the surface of the insertion rod 21, and the oblique groove 244 provided on the convex plate 243 contacts the side of the insertion rod 21, pushing and squeezing the elastic plate 242 to elastically deform inward, and continuing to control the embedded block 241 to move into the embedded groove 245. When the convex plate 243 corresponds to the position of the circular groove 246 provided on the insertion rod 21, the convex plate 243 is engaged in the circular groove 246 under the elastic thrust of the elastic plate 242, and the insertion rod 21 and the handle seat 22 are quickly assembled through the engaging structure.

[0042] When the insertion rod 21 and the handle seat 22 are separated, the convex plate 243 is pressed inwardly so that the convex plate 243 enters the embedded groove 245, and the handle seat 22 and the embedded block 241 are moved upward to directly separate the handle seat 22 from the insertion rod 21. The separated handle assembly 2 can be rearranged and combined in the packaging box, which is more convenient for storage and packaging.

[0043] See also Figure 1-Figure 4 , Figure 11-Figure 14 As shown, a fabric cleaning machine includes a cable 3 electrically connected to a cleaning machine body 1, a winding assembly 4 installed on the cleaning machine body 1 for winding the cable 3, and the fabric cleaning machine also includes the above-mentioned quick-release lifting handle.

[0044] The winding assembly 4 is protrudingly arranged outside the cleaning machine body 1 , and it can be removed from the cleaning machine body 1 to facilitate the packaging and transportation of the cleaning machine body 1 .

[0045] See also Figure 1-Figure 4 As shown, the winding assembly 4 includes a winding frame 41 which is fitted on the outer surface of the cleaning machine body 1, and a quick-release assembly 42 for quick disassembly and assembly is installed between the winding frame 41 and the cleaning machine body 1. There are two groups of cylindrical rods on the winding frame 41, and the cable 3 is wound around the outside of the two groups of cylindrical rods for easy storage outside the cleaning machine body 1.

[0046] The winding assembly 4 assembled on the cleaning machine body 1 can be quickly disassembled through the quick-release assembly 42, thereby reducing the packaging space occupied by the outside of the fabric cleaning machine.

[0047] See also Figure 11-Figure 14 As shown, the quick-release assembly 42 includes a hollow round seat 421 fixed on the cleaning machine body 1, and a slot 422 is provided on the hollow round seat 421; the quick-release assembly 42 also includes a hollow cylinder 423 fixed on the winding frame 41, and an elastic rod 424 is connected to the hollow cylinder 423, and a block 425 with a limiting function is installed on the elastic rod 424; the elastic rod 424 penetrates the slot 422 and is engaged with the hollow round seat 421 through the block 425 for limiting assembly.

[0048] When the winding frame 41 is combined with the cleaning machine body 1, the hollow cylinder 423 on the winding frame 41 and the hollow round seat 421 on the cleaning machine body 1 are made to correspond to each other, and the winding frame 41 is pressed inward, and the elastic rod 424 on the hollow cylinder 423 penetrates into the slot 422 provided on the hollow round seat 421, and the block 425 on the elastic rod 424 is engaged in the hollow round seat 421, and the position of the winding frame 41 assembled on the cleaning machine body 1 is limited by the engaging structure.

[0049] When disassembling the winding rack 41 and the cleaning machine body 1, the winding rack 41 is pulled outward, and the clamping block 425 is pressed against the hollow round seat 421 to push the elastic rod 424 to deform, so that the elastic rod 424 drives the clamping block 425 to move outward from the clamping groove 422, and the winding rack 41 is quickly disassembled from the cleaning machine body 1.

[0050] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A quick-release lifting handle, mounted on a cleaning machine body (1), characterized in that: The cleaning machine body (1) is provided with an arc-surface slot (11) and a locking slot (12) for mounting a handle, and a handle assembly (2) is mounted in the arc-surface slot (11); A locking disk (23) is mounted on the handle assembly (2), and the locking disk (23) is engaged in the locking groove (12) and assembled with the cleaning machine body (1) via bolts.

2. The quick-release handle according to claim 1, characterized in that: The handle assembly (2) comprises two groups of insertion rods (21) engaged in the arc surface slots (11) and a handle seat (22) assembled on the two groups of insertion rods (21).

3. The quick-release lifting handle according to claim 2, characterized in that: A plug-in assembly (24) for quick assembly and disassembly is provided between the insertion rod (21) and the handle seat (22).

4. The quick-release lifting handle according to claim 3, characterized in that: The plug-in assembly (24) comprises an embedded block (241) fixed on the handle seat (22), an elastic plate (242) is connected to the embedded block (241), a convex plate (243) is fixed to the elastic plate (242), and an inclined groove (244) is provided below the convex plate (243); The plug-in assembly (24) further comprises an embedded groove (245) provided in the plug rod (21), a circular groove (246) is provided on the surface of the plug rod (21), and the circular groove (246) and the embedded groove (245) are interconnected; When the embedded block (241) and the embedded groove (245) are engaged and assembled, the convex disc (243) penetrates and engages in the circular groove (246).

5. A fabric cleaning machine, comprising a cable (3) electrically connected to a cleaning machine body (1), and a winding assembly (4) mounted on the cleaning machine body (1) for winding the cable (3), characterized in that: The fabric cleaning machine also includes a quick-release lifting handle as described in any one of claims 1-4.

6. A fabric cleaning machine according to claim 5, characterized in that: The winding assembly (4) comprises a winding frame (41) fitted on the outer surface of the cleaning machine body (1), and a quick-release assembly (42) for quick disassembly and assembly is installed between the winding frame (41) and the cleaning machine body (1).

7. A fabric cleaning machine according to claim 6, characterized in that: The quick-release assembly (42) comprises a hollow round seat (421) fixed on the cleaning machine body (1), and a slot (422) is provided on the hollow round seat (421); The quick-release assembly (42) further comprises a hollow cylinder (423) fixed on the winding frame (41), an elastic rod (424) being connected to the hollow cylinder (423), and a clamping block (425) having a limiting function being installed on the elastic rod (424); The elastic rod (424) penetrates the clamping groove (422) and is assembled by clamping the clamping block (425) with the hollow round seat (421) to limit the position.

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