Adjusting mechanism of carriage clamping opening

Abstract

According to the adjusting mechanism of the mopping plate clamping opening, at least two clamping mechanisms are arranged in a mopping plate, each clamping mechanism comprises a movable part movably arranged in the mopping plate, and a clamping opening is formed between each movable part and the mopping plate and used for clamping a wiping object for cleaning; the clamping device is characterized in that an adjusting mechanism is arranged in the movable part and used for adjusting the size of the clamping opening so that the clamping opening can adapt to clamping of wiping objects with different thicknesses. Due to the fact that the adjusting mechanism has the function of adjusting the clamping opening, the clamping opening is not prone to deformation when clamping the wiping object, and firmness is achieved; the structure is simple, manufacturing cost is low, and operation is convenient and fast.

Description

Technical Field

[0001] The invention relates to an adjusting mechanism for a clamping opening of a drag plate. Background Art

[0002] At present, there are many types of drag plates on the market. For example, at least two sets of clamping mechanisms are provided in the drag plate, and the clamping mechanism includes a movable part movably provided in the drag plate, and a clamp is formed between the movable part and the drag plate. The clamp clamps the wiping material for cleaning by the movement of the movable part; however, since the clamp cannot be adjusted, the clamp is easily deformed or the clamp is not firmly clamped when clamping thicker wiping materials. Summary of the invention

[0003] An object of the present invention is to provide an adjustment mechanism for a carriage clamping jaw that solves the above-mentioned problem.

[0004] To achieve the above-mentioned invention object, the present invention is realized by the following technical scheme: an adjustment mechanism for the clamping opening of a drag plate, wherein at least two groups of clamping mechanisms are provided in the drag plate, and the clamping mechanism includes a movable part movably provided in the drag plate, and a clamping opening is formed between the movable part and the drag plate, and the clamping opening is used to clamp the wiping object for cleaning; the characteristic is that: the movable part is provided with an adjustment mechanism, and the adjustment mechanism is used to adjust the size of the clamping opening so that the clamping opening can adapt to the clamping of wiping objects of different thicknesses.

[0005] In the present invention, the adjustment mechanism includes a clamping member movably arranged in the movable member, a clamping opening is formed between the clamping member and the carriage, and the movement of the clamping member to the outside of the clamping opening can make the clamping opening larger; a spring B is arranged between the clamping member and the movable member, and the spring B drives the clamping member to move, and the clamping member can be reset by the spring B after moving to the outside of the clamping opening. The above adjustment mechanism can realize the clamping opening adjustment.

[0006] In the present invention, a guide rail is provided on the movable member, and the clamping member can move along the guide rail so that the clamping member moves to the outside of the clamping or can be reset by a spring B after moving. The above structure further optimizes the product.

[0007] In the present invention, a spring is provided in the carriage to drive the movable part to move and keep the jaw open; a locking mechanism is provided between the carriage and the movable part, and when the jaw clamps the wiping object, the movable part moves to clamp the jaw, and the locking mechanism is used to lock the movable part and the carriage when the jaw is clamped, so that the jaw is locked; the locking mechanism includes an unlocking part, which is used to release the lock on the movable part and the carriage, so that the movable part can be reset by the spring to open the jaw. The above structure can achieve the purpose of the jaw clamping the wiping object.

[0008] In the present invention, the locking mechanism includes a movable part and a clamping position respectively provided in the slide plate, and when the movable part moves relative to the slide plate to clamp the clamp, the two clamping positions are butted to lock the clamp; the movable part is provided with an elastic clamping part, the clamping position is provided at the clamping position, and the unlocking part is provided at the clamping position of the movable part and partially exposed on the slide plate, and when the clamp is unlocked, the unlocking part presses down to drive the clamping part to move down so that the clamping position exits the clamping connection, thereby the spring resets the movable part to open the clamp. The above structure can achieve the purpose of the locking mechanism.

[0009] In the present invention, a gripping rod is connected above the dragging plate. The above structure further optimizes the product.

[0010] In the present invention, the carriage includes a cover plate and a bottom plate, and the cover plate and the bottom plate are detachably connected; the movable member and the spring are arranged between the cover plate and the bottom plate, and a guide rail B is arranged in the carriage, and the movable member is partially arranged in the guide rail B and can move along the guide rail B to clamp or open the clamp. The above structure further optimizes the product.

[0011] The advantages of the present invention are: since the adjustment mechanism of the present invention has the function of adjusting the clamp, the clamp is not easy to deform and is firm when clamping the wiping object; the above structure is simple, the manufacturing cost is low, and the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded schematic diagram of the carriage structure of the present invention.

[0013] Figure 2 Schematic diagram of the cross-section of the carriage structure of the present invention Figure 1 .

[0014] Figure 3 Schematic diagram of the cross-section of the carriage structure of the present invention Figure 2 .

[0015] Figure 4 Schematic diagram of the cross-section of the adjustment mechanism of the present invention Figure 1 .

[0016] Figure 5 Schematic diagram of the cross-section of the adjustment mechanism of the present invention Figure 2 .

[0017] Specific implementation method: The present invention is further described below through embodiments with reference to the accompanying drawings. Figures 1 to 5As shown: the present invention is an adjustment mechanism for the clamping opening of a carriage, the carriage 10 is provided with at least two groups of clamping mechanisms, the clamping mechanism comprises a movable member 3 arranged in the carriage, a clamping opening 4 is formed between the movable member and the carriage, and the clamping opening is used to clamp the wiping object for cleaning; the characteristic is that the movable member is provided with an adjustment mechanism, the adjustment mechanism is used to adjust the size of the clamping opening, so that the clamping opening can adapt to the clamping of wiping objects of different thicknesses. The clamping opening comprises a plane clamping opening, the bottom of the carriage and the movable member are respectively provided with friction surfaces, when the clamping opening clamps the wiping object, the movable member moves relative to the carriage to drive the wiping object below to move with the friction surface, so that the wiping object is partially wrinkled and enters the clamping opening position to be clamped by the clamping opening.

[0018] In the embodiment, the adjustment mechanism includes a clamping member 5 movably arranged in the movable member, a clamping opening is formed between the clamping member and the carriage, and the movement of the clamping member to the outside of the clamping opening can make the clamping opening larger; a spring B6 is arranged between the clamping member and the movable member, and the spring B drives the clamping member to move, and the clamping member can be reset by the spring B after moving to the outside of the clamping opening. There can be multiple groups of springs B arranged between the clamping member and the movable member. A guide rail 7 is arranged on the movable member, and the clamping member can move along the guide rail so that the clamping member moves to the outside of the clamping opening or can be reset by the spring B after moving. At least one clamping head 8 is arranged on the clamping member, and the clamping member is clamped to the guide rail through the clamping head and can move along the guide rail; a gear position that does not disengage during movement is arranged between the clamping member and the movable member.

[0019] In the embodiment, a spring 9 is provided in the carriage, and the spring is used to drive the movable part to move and keep the clamp open; a locking mechanism is provided between the carriage and the movable part 3, and when the clamp clamps the wipe, the movable part moves to clamp the clamp, and the locking mechanism is used to lock the movable part and the carriage when the clamp is clamped, so that the clamp is locked; the locking mechanism includes an unlocking part, and the unlocking part is used to release the lock of the movable part and the carriage, so that the movable part can be reset by the spring to open the clamp. Preferably, the spring is provided between the movable part and the carriage, or the spring is provided between two movable parts provided in two sets of clamping mechanisms. The locking mechanism includes a movable part and a carriage, each of which is provided with a clamping position 11. When the movable part moves relative to the carriage so that the clamp is clamped, the two clamping positions are butted against each other so that the clamp is locked; the clamping position includes a clamping tooth, the clamping tooth of the carriage is arranged downward, and the clamping tooth of the movable part is arranged upward, and a sliding inclined surface is arranged in each of the two sets of clamping teeth. When the movable part moves relative to the carriage, the two sets of clamping teeth are guided by the sliding inclined surface to be movable and clamped; the movable part is provided with an elastic clamping portion 12, and the clamping position is arranged at the clamping portion, and the unlocking portion 13 is arranged at the clamping portion of the movable part and partially exposed on the carriage. When the clamp is unlocked, the unlocking portion is pressed downward to drive the clamping portion to move downward so that the clamping position exits the clamping, so that the spring resets the movable part to open the clamp; there are many structures similar to the above-mentioned clamping mechanism, for example, a spring is arranged between the movable part and the carriage, and the spring is used to drive the movable part to move so that the clamp remains in a clamped state; when the carriage clamps the wiped object, the movable part moves to open the clamp, and the spring can reset the movable part after movement so that the clamp clamps the wiped object.

[0020] In the embodiment, a handle 14 is connected above the drag board.

[0021] In the embodiment, the carriage includes a cover plate 1 and a bottom plate 2, and the cover plate and the bottom plate are detachably connected; the movable part and the spring are arranged between the cover plate and the bottom plate, and a guide rail B is arranged in the carriage, and the movable part is partially arranged in the guide rail B and can move along the guide rail B to clamp or open the clamp. The cover plate and the bottom plate can be connected by screws or buckles. The guide rail B includes a plurality of groups of clamps B15 arranged on the cover plate, and the plurality of groups of clamps B form a guide rail B, and the movable part can move along the guide rail B while the clamps B clamp the movable part. A gear position is arranged between the movable part and the cover plate so that the movable part does not disengage from the movement.

[0022] The operation process of the adjustment mechanism of this embodiment is as follows: when the clamp clamps an overly thick wipe, the clamp member moves toward the outside of the clamp under the action of the expansion pressure of the wipe to enlarge the clamp, so that the clamp can adapt to clamping the overly thick wipe.

[0023] Since the adjustment mechanism of the present invention has the function of adjusting the clamp, the clamp is not easily deformed and is firm when clamping the wiping object; the structure is simple, the manufacturing cost is low, and the operation is convenient and quick.

[0024] The above embodiments are only examples of the present invention. Any replacement or combination of the embodiments made according to the spirit of the present invention should be understood as not departing from the protection scope of the present invention.

Claims

1. An adjustment mechanism for a clamping opening of a carriage, wherein the carriage is provided with at least two sets of clamping mechanisms, the clamping mechanisms comprising a movable member movably provided in the carriage, a clamping opening being formed between the movable member and the carriage, the clamping opening being used to clamp a wiping object for cleaning; characterized in that: The movable part is provided with an adjusting mechanism, which is used to adjust the size of the clamping opening so that the clamping opening can adapt to the clamping of wiping objects with different thicknesses.

2. The adjustment mechanism for the carriage clamp according to claim 1, characterized in that: The adjustment mechanism includes a clamping member movably arranged in the movable member, a clamping opening is formed between the clamping member and the drag plate, and the movement of the clamping member toward the outside of the clamping opening can make the clamping opening larger; a spring B is arranged between the clamping member and the movable member, and the spring B drives the clamping member to move, and the clamping member can be reset by the spring B after moving toward the outside of the clamping opening.

3. The adjustment mechanism of the carriage clamp according to claim 2, characterized in that: The movable part is provided with a guide rail, and the clamping part can move along the guide rail so that the clamping part moves to the outside of the clamping mouth or can be reset by a spring B after moving.

4. The adjustment mechanism for the carriage clamp according to claim 1, characterized in that: A spring is provided in the slide plate, and the spring is used to drive the movable part to move so that the clamp remains in an open state; a locking mechanism is provided between the slide plate and the movable part, and when the clamp clamps the wiping object, the movable part moves to clamp the clamp, and the locking mechanism is used to lock the movable part and the slide plate when the clamp is clamped, so that the clamp is locked; the locking mechanism includes an unlocking part, and the unlocking part is used to release the lock on the movable part and the slide plate, so that the movable part can be reset by the spring to open the clamp.

5. The adjustment mechanism for the carriage clamp according to claim 4, characterized in that: The locking mechanism includes a movable part and a latching position respectively provided in the slide plate. When the movable part moves relative to the slide plate to clamp the clamp, the two latching positions are butted together to lock the clamp; an elastic latching portion is provided in the movable part, and the latching position is provided in the latching portion. The unlocking portion is provided in the latching portion of the movable part and is partially exposed on the slide plate. When the clamp is unlocked, the unlocking portion is pressed downward to drive the latching portion to move downward so that the latching position exits the engagement, thereby the spring resets the movable part to open the clamp.

6. The adjustment mechanism of the carriage clamp according to claim 1, characterized in that: A grip rod is connected above the drag plate.

7. The adjustment mechanism for the carriage clamp according to claim 4, characterized in that: The carriage comprises a cover plate and a bottom plate, which are detachably connected; the movable member and the spring are arranged between the cover plate and the bottom plate, a guide rail B is arranged in the carriage, the movable member is partially arranged in the guide rail B, and can move along the guide rail B to clamp or open the clamp.

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