Clamping and fixing structure for edge of clamping opening of flat mop head

Abstract

According to the clamping and fixing structure for the edge of the clamping opening of the flat mop head, the flat mop head comprises a mop plate, at least two sets of movable moving parts are arranged in the mop plate, the clamping opening is formed by the local edge of the moving parts and the local edge of the mop plate, and the moving parts move relative to the mop plate so that the clamping opening can be opened or clamped so that a wiping object can be disassembled and assembled; the device is characterized in that clamping and fixing structures are arranged on the edges of the clamping openings of the movable piece and the planker respectively, each clamping and fixing structure comprises clamping nails or spikes, the clamping nails or the spikes are arranged along the edges of the clamping openings in a multi-group mode, and when the two edges of the clamping openings are clamped, the clamping nails or the spikes on the two sides are arranged in a crossed or staggered mode. Due to the fact that the clamping and fixing structure comprises the clamping nails or the spines, when the clamping opening is clamped, the clamping nails or the spines on the two edges of the clamping opening can bite a wiping object in a crossed mode, and the wiping object is not prone to falling off. The structure achieves an unexpected effect, the wiping object is not prone to falling off in the using process, meanwhile, more convenience is brought to a user, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to a flat mop head. Background Art

[0002] At present, there are many types of flat mop heads on the market. For example, the flat mop head in the prior art includes a mop board, and at least two groups of movable members are provided in the mop board. A clamping opening is formed by the partial edges of the movable members and the partial edges of the mop board. The movement of the movable members relative to the mop board can open or clamp the clamping opening so as to disassemble and assemble the wiping object; straight teeth that can mesh with each other are respectively provided on the two edges of the clamping opening; however, since the straight teeth cannot limit the wiping object from falling off after friction during the use of clamping the wiping object by the clamping opening, it brings a lot of inconvenience to the user. Summary of the Utility Model

[0003] An object of the utility model is to provide a clamping and fixing structure for the edge of the clamping opening of a flat mop head to solve the above problems.

[0004] To achieve the above object of the utility model, the utility model is realized by the following technical solutions: a clamping and fixing structure for the edge of the clamping opening of a flat mop head, the flat mop head includes a mop board, and at least two groups of movable members are provided in the mop board. A clamping opening is formed by the partial edges of the movable members and the partial edges of the mop board. The movement of the movable members relative to the mop board can open or clamp the clamping opening so as to disassemble and assemble the wiping object; characterized in that: clamping and fixing structures are respectively provided on the edges of the clamping opening of the movable member and the mop board, and the clamping and fixing structure includes a staple or a spike. The staples or spikes are respectively arranged in multiple groups along the edge of the clamping opening, and when the two edges of the clamping opening are clamped, the staples or spikes on both sides cross or stagger.

[0005] In the utility model, clamping and fixing plates are respectively provided on the edges of the clamping opening of the movable member and the mop board. The clamping and fixing plates are made of soft plastic, and the staples or spikes are arranged on the clamping and fixing plates. The above structure further optimizes the product.

[0006] In the utility model, the flat mop head further includes a driving device and a reset device. The driving device is used to drive the movable member to move relative to the mop board to open the clamping opening, and the reset device is used to reset the movable member after movement. When no external force is applied, the reset device keeps the clamping opening in a clamped state. The above structure further optimizes the product.

[0007] The advantages of the utility model are as follows: since the clamping and fixing structure of the utility model includes a staple or a spike,

[0008] when the clamping opening is clamped, the staples or spikes on the two edges of the clamping opening can cross and bite the wiping object so that it is not easy to fall off; the above structure has an unexpected effect. When in use, the wiping object is not easy to fall off, which brings a lot of convenience to the user, and the structure is simple. Brief Description of the Drawings

[0009] Figure 1 It is a schematic structural diagram when the clamping opening of the present utility model is opened.

[0010] Figure 2 is the present utility model Figure 1 Partial enlarged view of the indicated position A.

[0011] Figure 3 It is a schematic structural diagram when the clamping opening of the present utility model is clamped.

[0012] Figure 4 is the present utility model Figure 3 Partial enlarged view of the indicated position B.

[0013] Figure 5 It is an exploded schematic structural diagram of Embodiment 1 of the driving device and the reset device of the present utility model.

[0014] Figure 6 It is a sectional schematic structural diagram of Embodiment 1 of the driving device and the reset device of the present utility model. Detailed implementation manners

[0015] The present utility model will be further described below with reference to the accompanying drawings through embodiments. Refer to Figures 1 to 6 As shown: A clamping and fixing structure for the edge of the clamping opening of a flat mop head of the present utility model. The flat mop head includes a mop board 1, and at least two groups of movable members 2 are provided in the mop board. A partial edge of the movable member and a partial edge of the mop board form a clamping opening 3. The movement of the movable member relative to the mop board can open or clamp the clamping opening so as to disassemble and assemble a wiping object. The characteristics are as follows: Clamping and fixing structures are respectively provided on the clamping opening edges of the movable member and the mop board. The clamping and fixing structure includes a nail 4 or a spike. The nails or spikes are respectively arranged in multiple groups along the clamping opening edge, and when the two edges of the clamping opening are clamped, the nails or spikes on both sides cross or stagger; The upper end of the flat mop head is connected to a mop rod 5; The wiping object includes fabric, paper towel, sponge body, cotton swab body, etc.; The two groups of movable members respectively form clamping openings with the mop board edge, and the two clamping openings are preferably arranged in parallel and are respectively arranged on the corresponding two outer sides of the mop board.

[0016] In the embodiment, clamping and fixing plates 8 are respectively provided on the clamping opening edges of the movable member and the mop board. The clamping and fixing plates are made of soft plastic, and the nails or spikes are arranged on the clamping and fixing plates. The bottom surface of the clamping and fixing plate is a friction surface, and the friction surface is used to drive the wiping object to move when the clamping opening clamps the wiping object. The clamping and fixing plates are arranged on the bottom surfaces of the movable member and the mop board, and the clamping and fixing plates at the bottom of the mop board are preferably connected into one body.

[0017] In an embodiment, the flat mop head further includes a driving device and a reset device. The driving device is used to drive the movable member to move relative to the mop board to open the clamping opening, and the reset device is used to reset the movable member after movement. When no external force is applied, the reset device keeps the clamping opening in a clamped state. There are many structures that can implement the above driving device and reset device. For example, in Example 1, the driving device includes an operating part 6 exposed outside the mop board on the movable member. The operating part is used to drive the movable member to move relative to the mop board. A guiding structure is provided between the movable member and the mop board. The movable member is connected to the mop board through the guiding structure and can be guided to move relative to the mop board to open the clamping opening. The guiding structure includes a guiding groove and a guiding block, which are respectively provided on the mop board and the movable member. The reset device includes a tension spring 7, and the tension spring hooks and pulls the two movable members to reset them after they move outward relative to each other. Or the reset device includes a spring, which is provided between the movable member and the mop board, and the movable member can be reset by the spring after moving relative to the mop board. As in Example 2 of the prior art, patent number: 202320534842.X, a self-detaching flat mop, which is characterized by including a handle rod, one end of which is hinged with a joint; a housing, which is connected to the handle rod through the joint, and the joint has a directional movement stroke in the housing; a mop cloth, which is attached to the bottom of the housing; a clamping unit, which is provided on the housing, and the clamping unit includes a movable plate and an elastic unit. When no external force is applied, the movable plate is clamped relative to the housing under the action of the elastic unit to clamp the edge of the mop cloth; and a control unit, which cooperates with the joint, and the control unit cooperates with the clamping unit. When the handle rod presses down the joint, the control unit controls the clamping unit to expand relative to the housing. The housing in this example is equivalent to the mop board in this patent, the movable plate is equivalent to the movable member, the elastic unit is equivalent to the reset device, and the control unit is equivalent to the driving device. As in Example 3 of the prior art, patent number: 202221975752.6, a flat mop, which is characterized by including: a handle rod; a panel, which is connected to the handle rod; a mop cloth, which is attached to the bottom of the panel; a clamping unit, which is provided on the panel, and the clamping unit includes a movable part and an elastic unit. The movable part is affected by the elastic unit to clamp the edge of the mop cloth between the movable part and the edge of the panel; and a control unit, which includes an actuating part and a sliding part. Among them, the actuating part has a pressing part exposed outside the panel and a pressing surface located inside the panel, and the sliding part has a pushing surface cooperating with the pressing surface. When the actuating part is pressed down, the pressing surface pushes the pushing surface of the sliding part and makes the sliding part slide to drive the movable part to expand relative to the panel. The panel in this example is equivalent to the mop board in this patent, the movable part is equivalent to the movable member, the elastic unit is equivalent to the reset device, and the control unit is equivalent to the driving device.

[0018] The operation process of disassembling and assembling the wiping object with the flat mop head clip is as follows: The operator drives the clip to open by a driving device so that the wiping object can be detached. During the process that the flat mop head clamps the clip through a reset device, the operator can operate the clip to hold the wiping object for cleaning. During the process of clamping the clip, the nails or spikes on both edges of the clip can penetrate into the fine holes of the wiping object or pierce the wiping object so that it is not easy to fall off.

[0019] Since the clamping structure of the present utility model includes nails or spikes, when the clip is clamped, the nails or spikes on both edges of the clip can cross and bite tightly the wiping object so that it is not easy to fall off; the above structure has unexpected effects. When in use, the wiping object is not easy to fall off, which brings a lot of convenience to the user, and the structure is simple.

[0020] The above embodiments are only individual cases of the present utility model. Any replacement made according to the spirit of the present utility model or the combination between the embodiments should be understood as not departing from the protection scope of the present utility model.

Claims

1. A clamping structure for the edge of a flat mop head, the flat mop head comprises a drag plate, the drag plate is provided with at least two groups of movable movable parts, the local edges of the movable parts and the local edges of the drag plate form a clamp, the movement of the movable parts relative to the drag plate can open or clamp the clamp to disassemble and assemble wiping objects; characterized in that: The movable part and the clamping edge of the drag plate are respectively provided with a fixing structure, which includes staples or spikes. The staples or spikes are respectively arranged in multiple groups along the clamping edge, and the staples or spikes on both sides are cross- or staggered when the two edges of the clamp are clamped.

2. The clamping structure of the flat tractor clamp edge according to claim 1, characterized in that: The movable part and the clamping edge of the dragging plate are respectively provided with a clamping plate, the clamping plate is made of soft plastic, and the clamping nails or spikes are arranged on the clamping plate.

3. The clamping structure of the flat tractor clamp edge according to claim 1, characterized in that: The flat drag head also includes a driving device and a resetting device. The driving device is used to drive the movable part to move relative to the drag plate to open the clamping mouth. The resetting device is used to reset the movable part after movement and to keep the clamping mouth in a clamped state when no external force is applied.

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