Multi-angle adjustable water absorption scrabbling tail swinging structure
By designing a multi-angle adjustable squeegee tail structure, the flexible adjustment of the squeegee pressure to the ground is achieved by using components such as bolts and articulation seats, the problems of insufficient applicability of the existing squeegee tail structure and rapid wear of the glue strips are solved, and the service life and adaptability of the squeegee are improved.
Patent Information
- Application Number
- CN202421984241.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The swing tail structures of existing squeegees are mostly directly connected to sheet metal, with a single structure and low applicability, and cannot be adaptively adjusted in complex environments or different grounds, resulting in water marks, water drops, and water stains, and are prone to rust. The pressure of the squeegees is too strong to cause rapid wear of the rubber strips.
A multi-angle adjustable squeegee swing tail structure is designed, which connects swing tail two and swing tail three through the first sleeve bolt and the second sleeve bolt, and realizes angle adjustment of swing tail three through the star bolt and the fastening nut. Combined with the press spring and the articulated seat structure, the flexibly adjusts the pressure of the squeegee to the ground.
The squeegee angle is flexible to adjust, improve the adaptability of the squeegee to the ground, extend the service life of the squeegee strip, and avoid water marks and rust problems.
Smart Images
Figure CN223009058U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water absorption squeegee adjustment, in particular to a multi-angle adjustable water absorption squeegee tail swinging structure. Background Technique
[0002] At present, in domestic industrial floor washing machine cleaning equipment, the tail swinging structure connecting the water absorption squeegee is mostly directly connected by sheet metal. The structure is single and the applicability is not strong. In complex environments or on different floors, there are phenomena such as water marks, water droplets, and water stains. Moreover, in an acidic or alkaline environment or under the action of a cleaning agent, it is easy to rust. Simply increasing the ground pressure of the tail swinging to make the water absorption squeegee fit the ground more tightly can solve problems such as water marks, but it will also cause the rubber strip of the water absorption squeegee to wear quickly due to excessive pressing force on the ground, reducing the service life of the rubber strip. Content of the Utility Model
[0003] The purpose of the utility model is to provide a multi-angle adjustable water absorption squeegee tail swinging structure to solve the problem that the tail swinging structure of the water absorption squeegee in the above background technique is mostly directly connected by sheet metal, with a single structure and poor applicability, and cannot be adaptively adjusted in complex environments or on different floors.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A multi-angle adjustable water absorption squeegee tail swinging structure, including:
[0005] A first tail swinging, the lower part of the first tail swinging is connected to a second tail swinging through a first bushing bolt and a second bushing bolt, and the lower part of the second tail swinging is rotatably connected to a third tail swinging;
[0006] A star-shaped bolt, the star-shaped bolt penetrates to the lower part of the second tail swinging, and the outside of the star-shaped bolt also penetrates through the third tail swinging. The third tail swinging is located below the second tail swinging. The bottom of the star-shaped bolt is connected to a fastening nut, and the fastening nut is fixedly connected to the lower part of the third tail swinging. A compression spring is abutted between the second tail swinging and the third tail swinging.
[0007] Preferably, the first tail swinging is rotatably connected to the second tail swinging through the first bushing bolt, and first positioning holes are provided at the positions of the first tail swinging and the second tail swinging corresponding to the first bushing bolt.
[0008] Preferably, an arc-shaped groove is provided at the position of the first tail swinging corresponding to the second bushing bolt, and the arc-shaped groove and the first positioning hole are concentric. The second tail swinging is provided with a second positioning hole corresponding to the second bushing bolt, and the center of the second positioning hole is on the central arc line of the arc-shaped groove.
[0009] Preferably, the end of the first tail swinging away from the second tail swinging is cylindrical, and the cylindrical part is used for the rotational connection between the first tail swinging and the machine limit hole. The third tail swinging is used for the connection of the water absorption squeegee.
[0010] Preferably, a first hinge seat is fixedly connected to the bottom of the second tail swing, and a second hinge seat is fixedly connected to the upper surface of the third tail swing.
[0011] Preferably, there are two sets of the first hinge seat and the second hinge seat, and the two sets of the first hinge seat and the second hinge seat are symmetrically distributed. Each set of the first hinge seat and the second hinge seat corresponds to a set of shoulder bolts.
[0012] Preferably, a shoulder bolt passes through the inside of the first hinge seat to the inside of the second hinge seat, and the second hinge seat is threadedly connected to the shoulder bolt. The outer wall of the shoulder bolt corresponding to the first hinge seat is smooth.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The utility model can perform structural pre-assembly, and the assembly is convenient. At the same time, the second tail swing and the third tail swing are rotatably connected. By adjusting the star bolt, the angle of the third tail swing can be adjusted, so as to realize the flexible adjustment of the angle of the water suction scraper, make the ground pressure of the water suction scraper flexible, improve its flexibility in use, and extend the service life of the water suction scraper rubber strip. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 is a schematic diagram of the first sectional structure of the present utility model;
[0016] Figure 3 is an exploded schematic diagram of the present utility model;
[0017] Figure 4 is a schematic diagram of the compression spring distribution structure of the present utility model;
[0018] Figure 5 is a schematic diagram of the second sectional structure of the present utility model.
[0019] In the figure: 1, the first tail swing; 21, the first sleeve bolt; 22, the second sleeve bolt; 3, the second tail swing; 31, the first hinge seat; 4, the star bolt; 5, the third tail swing; 51, the second hinge seat; 6, the compression spring; 7, the shoulder bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] Please refer toFigures 1-5 , an embodiment provided by the present utility model: a multi-angle adjustable water suction squeegee tail swinging structure, including:
[0022] The first tail swing 1, the lower part of the first tail swing 1 is connected with the second tail swing 3 through the first bushing bolt 21 and the second bushing bolt 22, and the lower part of the second tail swing 3 is rotatably connected with the third tail swing 5. Through the rotational connection of the second tail swing 3 and the third tail swing 5, it is convenient to adjust the angle of the third tail swing 5, so as to realize the adjustment of the ground pressure of the water suction squeegee;
[0023] The star-shaped bolt 4 penetrates to the lower part of the second tail swing 3, and the outside of the star-shaped bolt 4 also penetrates through the third tail swing 5. The third tail swing 5 is located below the second tail swing 3. The bottom of the star-shaped bolt 4 is connected with a fastening nut, and the fastening nut is fixedly connected to the lower part of the third tail swing 5. A compression spring 6 is abutted between the second tail swing 3 and the third tail swing 5. By rotating the star-shaped bolt 4, the adjustment of the distance between the second tail swing 3 and the third tail swing 5 can be realized, and further the angle adjustment of the third tail swing 5 can be realized.
[0024] Furthermore, the first tail swing 1 is rotatably connected with the second tail swing 3 through the first bushing bolt 21, and first positioning holes are provided at the positions corresponding to the first bushing bolt 21 on the first tail swing 1 and the second tail swing 3. The connection of the first bushing bolt 21 mainly realizes the rotational adjustment of the first tail swing 1 and the second tail swing 3. With the setting of the second bushing bolt 22, the first tail swing 1 and the second tail swing 3 can realize angular rotation within a certain range. At the same time, the locking of the second bushing bolt 22 ensures the stability of the extrusion between the first tail swing 1 and the second tail swing 3. An arc-shaped groove is provided at the position corresponding to the second bushing bolt 22 on the first tail swing 1, and the arc-shaped groove and the first positioning hole are concentric. A second positioning hole is provided at the position corresponding to the second bushing bolt 22 on the second tail swing 3, and the center of the second positioning hole is on the center arc line of the arc-shaped groove.
[0025] Furthermore, one end of the first tail swing 1 away from the second tail swing 3 is cylindrical, and the cylindrical shape is used for the rotational connection between the first tail swing 1 and the machine limit hole. The third tail swing 5 is used for the connection of the water suction squeegee, so as to realize the adjustment of the third tail swing 5 and the adjustment of the water suction squeegee at the same time.
[0026] Furthermore, the bottom of the second tail swing 3 is fixedly connected with a first hinge seat 31, and the upper surface of the third tail swing 5 is fixedly connected with a second hinge seat 51. Both the first hinge seat 31 and the second hinge seat 51 are provided with two groups, and the two groups of first hinge seats 31 and second hinge seats 51 are symmetrically distributed. Each group of first hinge seats 31 and second hinge seats 51 corresponds to a set of shoulder bolts 7. The shoulder bolt 7 penetrates through the first hinge seat 31 to the inside of the second hinge seat 51, and the second hinge seat 51 is threadedly connected with the shoulder bolt 7. The outer wall of the shoulder bolt 7 corresponding to the first hinge seat 31 is smooth. Through the penetration connection of the shoulder bolt 7, the second tail swing 3 and the third tail swing 5 can be rotated at an angle, thereby improving the flexibility of its use.
[0027] Working principle: The first bushing bolt 21, the second bushing bolt 22, the star bolt 4, and the shoulder bolt 7 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here. When this utility model is in use, the first swing tail 1 and the second swing tail 3 are connected by the first bushing bolt 21 and the second bushing bolt 22. Then, the second swing tail 3 can rotate with the first bushing bolt 21 as the center point and the angle range of the arc groove of the first swing tail 1 as the rotation range. The second swing tail 3 and the third swing tail 5 are connected by the star bolt 4 and the shoulder bolt 7. By adjusting the star bolt 4, the third swing tail 5 rotates up and down with the shoulder bolt 7 as the rotation axis. During this process, the compression spring 6 plays a supporting role. Finally, through the cylindrical feature at the end of the first swing tail 1, this mechanism is installed in the machine limit hole. This mechanism rotates up and down with the cylindrical feature at the end of the first swing tail 1 as the rotation axis. In complex environments or on different ground surfaces, only by adjusting the star bolt 4 can the angle between the water suction squeegee and the ground be adjusted, so that the water suction squeegee can adapt to various different environments. Even if the rubber strip of the water suction squeegee is severely worn, the star bolt 4 can be adjusted to keep the rubber strip of the water suction squeegee in the best state with the ground at all times, meeting the requirement of cleaning the ground.
[0028] For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of this utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in this utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A multi-angle adjustable squeegee tail swinging structure, characterized in that: include: A tail swing one (1), wherein the lower part of the tail swing one (1) is connected to a tail swing two (3) via a first shaft sleeve bolt (21) and a second shaft sleeve bolt (22), and the lower part of the tail swing two (3) is rotatably connected to a tail swing three (5); A star-shaped bolt (4), the star-shaped bolt (4) penetrates to the bottom of the tail swing second (3), and the outside of the star-shaped bolt (4) is also penetrated by a tail swing third (5), the tail swing third (5) is located below the tail swing second (3), the bottom of the star-shaped bolt (4) is connected with a fastening nut, and the fastening nut is fixedly connected to the bottom of the tail swing third (5), and a compression spring (6) is abutted between the tail swing second (3) and the tail swing third (5).
2. The multi-angle adjustable squeegee tail swinging structure according to claim 1, characterized in that: The tail piece one (1) is rotatably connected to the tail piece two (3) via a first shaft sleeve bolt (21), and first positioning holes are provided on the tail piece one (1) and the tail piece two (3) at locations corresponding to the first shaft sleeve bolt (21).
3. The multi-angle adjustable squeegee tail swinging structure according to claim 1, characterized in that: The first swing tail (1) is provided with an arc groove corresponding to the second shaft sleeve bolt (22), and the arc groove and the first positioning hole are at the same center of a circle, and the second swing tail (3) is provided with a second positioning hole corresponding to the second shaft sleeve bolt (22), and the center of the second positioning hole is on the central arc line of the arc groove.
4. The multi-angle adjustable squeegee tail swinging structure according to claim 1, characterized in that: The end of the tail swing one (1) away from the tail swing two (3) is cylindrical, and the cylindrical shape is used for the rotational connection between the tail swing one (1) and the machine limit hole, and the tail swing three (5) is used for the connection of the squeegee.
5. The multi-angle adjustable squeegee tail swinging structure according to claim 1, characterized in that: The bottom of the second swing tail (3) is fixedly connected to a first hinge seat (31), and the upper surface of the third swing tail (5) is fixedly connected to a second hinge seat (51).
6. The multi-angle adjustable squeegee tail swinging structure according to claim 5, characterized in that: The first hinge seat (31) and the second hinge seat (51) are both provided in two groups, and the two groups of the first hinge seat (31) and the second hinge seat (51) are symmetrically distributed, and each group of the first hinge seat (31) and the second hinge seat (51) corresponds to a group of shoulder bolts (7).
7. The multi-angle adjustable squeegee tail swinging structure according to claim 6, characterized in that: A shoulder bolt (7) passes through the interior of the first hinge seat (31) to the interior of the second hinge seat (51), and the second hinge seat (51) is threadedly connected to the shoulder bolt (7), and the outer wall of the shoulder bolt (7) corresponding to the first hinge seat (31) is smooth.