Fabric machine with grip telescopic structure

Abstract

The utility model provides a fabric machine with a grip telescopic structure. The fabric machine comprises a machine shell assembly and a grip. The grip is telescopically connected to the middle of the upper end of the machine shell assembly. Movable columns are vertically arranged at the bottoms of the two ends of the grip, insertion holes in one-to-one correspondence with the two movable columns are formed in the upper end of the machine shell assembly, each movable column movably penetrates through the insertion hole in the corresponding position and then extends into the machine shell assembly, and the grip is telescopically connected with the machine shell assembly through the two movable columns; the lower end of each movable column is fixedly provided with a blocking component used for preventing the movable column from being separated from the machine shell assembly. Compared with the prior art, the internal grip can stretch out and draw back relative to the machine shell assembly, so that after the grip is released, the grip can be shrunk to the inner side of the machine shell assembly, the size and occupied space of the fabric machine are reduced, and in addition, when the fabric machine is packaged, the packaging cost can be saved.

Description

Technical Field

[0001] This utility model relates to the field of fabric making machine technology, and more specifically, to a fabric making machine with a telescopic handle structure. Background Technology

[0002] Fabric cleaning machines are cleaning devices used to remove dirt from the surface of fabric items. To facilitate the movement of fabric cleaning machines, handles are set or fixed on the machine housing. However, in the existing structure of fabric cleaning machines, the handles on the machine housing cannot be extended or retracted relative to the machine housing, resulting in the disadvantages of large size, large space occupation, and high packaging costs. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a fabric making machine with a telescopic handle structure, wherein the internal handle can extend and retract relative to the machine housing assembly, so that after the handle is released, the handle can retract to the inside of the machine housing assembly, thereby reducing the size and space occupied by the fabric making machine. In addition, it can also save packaging costs when packaging the fabric making machine.

[0004] This utility model provides a fabric knitting machine with a telescopic handle structure, including a housing assembly and a handle; the handle is telescopically connected to the middle of the upper end of the housing assembly; both ends of the handle are vertically provided with movable columns at their bottoms, and the upper end of the housing assembly is provided with insertion holes corresponding to the two movable columns. Each movable column extends into the housing assembly after passing through the corresponding insertion hole. The handle is telescopically connected to the housing assembly by the two movable columns, and the lower end of each movable column is fixed with a blocking component to prevent the movable column from detaching from the housing assembly.

[0005] With this structure, when the fabric machine needs to be moved, the user can pull the handle to extend it out of the housing assembly. When the user releases the handle, it can retract into the inside of the housing assembly, thereby reducing the size and space occupied by the fabric machine. In addition, it can also save packaging costs when packaging the fabric machine.

[0006] In one possible implementation, each blocking component includes a washer and a screw; the threaded portion of each screw passes through the corresponding washer and is threadedly fastened to the lower end of the corresponding movable column; each washer is pressed against the lower end of the movable column at the corresponding position by the screw at the corresponding position; the washer is used to abut against the inner top of the housing assembly to prevent the movable column from detaching from the housing assembly; by using this blocking component, when the user pulls the handle upward, the movable column can move upward relative to the housing assembly, and eventually the washer can abut against the inner top of the housing assembly, thereby preventing the movable column from detaching from the housing assembly; in addition, each washer can be reliably fixed to the lower end of the corresponding movable column by the screw.

[0007] In one possible implementation, a positioning groove is provided at the upper end of the housing assembly located outside each socket, and a positioning boss is provided at the bottom of both ends of the grip. When the grip is retracted relative to the housing assembly, each positioning boss is used to embed into the positioning groove at the corresponding position. With this structure, when the grip is retracted relative to the housing assembly, each positioning boss can be embedded into the positioning groove at the corresponding position, thereby achieving the limitation of the grip and the housing assembly.

[0008] In one possible implementation, a circuit board is fixed inside the handle. The circuit board is electrically connected to a controller located inside the housing assembly. The circuit board has at least one button and at least one indicator light. A flexible sheet for light transmission is fixed to the upper end of the handle. A button corresponding to each button is provided on the handle below the flexible sheet. A light-transmitting hole corresponding to each indicator light is also provided on the handle below the flexible sheet. With this structure, when the flexible sheet at the button is pressed, the button can trigger the button at the corresponding position to control the fabric machine. When the indicator light is lit, the light emitted by the indicator light can pass through the light-transmitting hole and the flexible sheet to indicate the working status of the fabric machine. In this application, there are two buttons, two corresponding push buttons, four indicator lights, and four corresponding light-transmitting holes.

[0009] In one possible implementation, the circuit board is electrically connected to the controller located inside the housing assembly via a ribbon cable. A first wire hole is provided at the bottom of one end of the grip, and a second wire hole is provided on the housing assembly. The ribbon cable passes through the first wire hole and the second wire hole. With this structure, the circuit board can be conveniently electrically connected to the controller located inside the housing assembly via a ribbon cable. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the three-dimensional structure of the grip after it has been retracted relative to the housing assembly.

[0011] Figure 2 A three-dimensional structural diagram of the grip after it has been extended relative to the housing assembly;

[0012] Figure 3 A three-dimensional cross-sectional view of the grip structure after it has been extended relative to the housing assembly;

[0013] Figure 4 This is a schematic diagram of the three-dimensional structure of the grip. Detailed Implementation

[0014] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0015] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0016] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0017] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] See Figure 1-4 As shown in the figure, this application discloses a fabric knitting machine with a telescopic handle structure, including a housing assembly 1 and a handle 2; the handle 2 is telescopically connected to the middle of the upper end of the housing assembly 1; both ends of the handle 2 have vertically arranged movable columns 21 at their bottoms, and the upper end of the housing assembly 1 has insertion holes 11 corresponding to the two movable columns 21. Each movable column 21 is movably inserted into the housing assembly 1 after passing through the insertion hole 11 at the corresponding position. The handle 2 is telescopically connected to the housing assembly 1 by the two movable columns 21, and the lower end of each movable column 21 is fixed with a blocking component to prevent the movable column 21 from detaching from the housing assembly 1.

[0019] Each blocking component includes a washer 31 and a screw 32; the threaded portion of each screw 32 passes through the corresponding washer 31 and is threadedly fastened to the lower end of the corresponding movable column 21. Each washer 31 is pressed against the lower end of the movable column 21 at the corresponding position by the screw 32 at the corresponding position. The washer 31 is used to abut against the inner top of the housing assembly 1 to prevent the movable column 21 from disengaging from the housing assembly 1. By adopting this blocking component, when the user pulls the handle upward, the movable column can move upward relative to the housing assembly, and finally the washer can abut against the inner top of the housing assembly, thereby preventing the movable column from disengaging from the housing assembly. In addition, each washer can be reliably fixed to the lower end of the corresponding movable column by the screw.

[0020] A positioning groove 12 is provided on the upper end of the housing assembly 1 located outside each socket 11, and a positioning boss 22 is provided on the bottom of both ends of the grip 2. When the grip 2 is retracted relative to the housing assembly 1, each positioning boss 22 is used to be embedded in the positioning groove 12 at the corresponding position. With this structure, when the grip is retracted relative to the housing assembly, each positioning boss can be embedded in the positioning groove at the corresponding position, thereby achieving the limitation of the grip and the housing assembly.

[0021] A circuit board 4 is fixed inside the handle 2. The circuit board 4 is electrically connected to the controller located inside the housing assembly 1. The circuit board 4 is provided with at least one button 41 and at least one indicator light 42. A flexible sheet 23 for light transmission is fixed to the upper end of the handle 2. A button 24 corresponding to the button 41 is provided on the handle 2 below the flexible sheet 23. A light-transmitting hole 25 corresponding to the indicator light 42 is also provided on the handle 2 below the flexible sheet 23. With this structure, when the flexible sheet at the button is pressed, the button can trigger the button at the corresponding position to control the fabric machine. When the indicator light is lit, the light emitted by the indicator light can be transmitted through the light-transmitting hole and the flexible sheet to indicate the working status of the fabric machine. In this application, there are two buttons and four indicator lights.

[0022] The circuit board 4 is electrically connected to the controller located inside the housing assembly 1 via a ribbon cable. A first wire hole 26 is provided at the bottom of one end of the handle 2, and a second wire hole is provided on the housing assembly 1. The ribbon cable passes through the first wire hole 26 and the second wire hole. With this structure, the circuit board can be easily electrically connected to the controller located inside the housing assembly via a ribbon cable.

[0023] 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 fabric knitting machine with a telescopic handle structure, comprising a housing assembly (1) and a handle (2); characterized in that: The grip (2) is telescopically connected to the middle of the upper part of the housing assembly (1); the bottom of both ends of the grip (2) is vertically provided with movable posts (21), the upper end of the housing assembly (1) is provided with insertion holes (11) corresponding to the two movable posts (21), each movable post (21) is movably inserted into the housing assembly (1) after passing through the insertion hole (11) at the corresponding position, the grip (2) is telescopically connected to the housing assembly (1) by the two movable posts (21), and the lower end of each movable post (21) is fixed with a blocking component to prevent the movable post (21) from detaching from the housing assembly (1).

2. The fabric knitting machine with a telescopic handle structure according to claim 1, characterized in that: Each of the blocking components includes a washer (31) and a screw (32); the threaded portion of each screw (32) passes through the corresponding washer (31) and is threadedly fastened to the lower end of the corresponding movable column (21). Each washer (31) is pressed against the lower end of the movable column (21) at the corresponding position by the screw (32) at the corresponding position. The washer (31) is used to abut against the inner top of the housing assembly (1) to prevent the movable column (21) from disengaging from the housing assembly (1).

3. The fabric knitting machine with a telescopic handle structure according to claim 1, characterized in that: A positioning groove (12) is provided on the upper end of the housing assembly (1) located outside each of the sockets (11), and a positioning boss (22) is provided at the bottom of both ends of the grip (2); when the grip (2) is retracted relative to the housing assembly (1), each positioning boss (22) is used to be embedded in the positioning groove (12) at the corresponding position.

4. The fabric knitting machine with a telescopic handle structure according to claim 1, characterized in that: A circuit board (4) is fixed inside the grip (2). The circuit board (4) is electrically connected to the controller located inside the housing assembly (1). At least one button (41) and at least one indicator light (42) are provided on the circuit board (4). A flexible sheet (23) for light transmission is fixed at the upper end of the grip (2). A button (24) corresponding to the button (41) is provided on the grip (2) below the flexible sheet (23). A light-transmitting hole (25) corresponding to the indicator light (42) is also provided on the grip (2) below the flexible sheet (23).

5. The fabric knitting machine with a telescopic handle structure according to claim 4, characterized in that: The circuit board (4) is electrically connected to the controller located inside the housing assembly (1) via a ribbon cable. A first wire hole (26) is provided at the bottom of one end of the grip (2), and a second wire hole is provided on the housing assembly (1). The ribbon cable passes through the first wire hole (26) and the second wire hole.

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