Cleaning tool

Abstract

The utility model discloses a cleaning tool which comprises a telescopic limiting unit which comprises a driving assembly, a telescopic assembly with one end connected with the driving assembly and a limiting assembly embedded in the telescopic assembly. And the installation cleaning unit comprises an installation assembly and a tank scraping cleaning assembly, and the two end faces of the installation assembly are connected with the other end of the telescopic assembly and the tank scraping cleaning assembly correspondingly. The scraper mounting device has the beneficial effects that the torsion block is rotated to drive the ball to extrude the pressure block so as to realize low-loss scraper mounting, and the second telescopic spring is arranged on the soft material support frame; and through the connection of the sleeve and the connecting rod, the whole tool cannot incline, and the soft material supporting frame can be close to the surface of the slurry tank for adaptive cleaning.

Description

Technical Field

[0001] The utility model relates to the field of cleaning, in particular to a cleaning tool. Background Art

[0002] In actual production, situations such as switching of slurry systems often occur, so there are high requirements for the cleaning standards of slurry tanks to prevent problems such as mixing and contamination. The main method of cleaning existing slurry tanks can only rely on the cleaning function of the dual planetary mixer for preliminary cleaning, and then manually use scrapers and other tools to further clean the residues and fine details. However, due to the uneven bottom of the slurry tank and the presence of a certain curvature, and the presence of arc-shaped chamfers at the connection between the bottom and the side wall, the existing tooling is difficult to clean and cannot meet the cleanliness standards. It can only be cleaned manually with a dust-free cloth. This action is not only inefficient, but also wastes a lot of cleaning items and poses a great safety hazard. Especially in the current fierce competition in new energy, it is already difficult to meet production needs.

[0003] In addition, the scraper assembly is equipped with a blade, and different blades need to be replaced for different cans. The existing blade replacement and installation are relatively troublesome, and the existing installation adjustment bolts cause serious wear on the blade, reducing the service life of the blade. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problems that the slurry tank cleaning tools mentioned above or in the prior art cannot directly clean the bottom or the arc-shaped chamfered parts of the tank body, and the scraper blades are difficult to install and have a short service life, the present utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a cleaning tool.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a cleaning tool, a telescopic limiting unit, comprising a driving assembly, a telescopic assembly connected to the driving assembly at one end, and a limiting assembly embedded in the telescopic assembly;

[0008] The cleaning unit is installed, comprising a mounting assembly and a scraper tank cleaning assembly. Both end surfaces of the mounting assembly are respectively connected to the other end of the telescopic assembly and the scraper tank cleaning assembly.

[0009] As a preferred solution of the cleaning tool of the present invention, the driving assembly includes a handle rod, a fixing block fixedly connected to the handle rod, and a rigid support frame arranged at the lower end of the fixing block.

[0010] As a preferred embodiment of the cleaning tool of the present invention, the telescopic assembly includes a sleeve fixedly connected to the rigid support frame, a connecting rod arranged inside the sleeve, threaded holes arranged on both side walls of the sleeve, a first telescopic spring arranged at the upper end of the connecting rod, a second telescopic spring arranged outside the sleeve, and a telescopic plate arranged outside the sleeve;

[0011] The first telescopic spring is shorter than the connecting rod.

[0012] As a preferred solution of the cleaning tool of the present invention, the limiting assembly includes a fixing screw threadedly connected to the threaded hole, and a limiting slider fixedly connected to the fixing screw and close to one end of the connecting rod.

[0013] As a preferred solution of the cleaning tool described in the utility model, the installation assembly includes a soft material support frame arranged at the lower end of the connecting rod, four groups of symmetrically arranged pressure blocks arranged inside the soft material support frame, and a thrust block arranged on the outer side wall of the pressure block.

[0014] As a preferred embodiment of the cleaning tool of the present invention, the scraper cleaning assembly includes a mounting block provided at the lower end of the soft material support frame, a symmetrical groove provided on the outer side of the mounting block, a scraper fixedly connected to the mounting block, and an ABS brush fixedly connected to the soft material support frame;

[0015] The scraper is made of soft material.

[0016] As a preferred solution of the cleaning tool of the present invention, the connecting rod includes a first placement groove fixedly connected to the first telescopic spring, and is provided on the inner side of the sleeve with a symmetrical sliding groove;

[0017] The limiting sliding block is clamped in the sliding groove.

[0018] As a preferred solution of the cleaning tool described in the present invention, the soft material support frame includes a mounting groove arranged on the outside of the mounting block, a second placement groove arranged at the lower end of the pressure block, and a mounting threaded hole threadedly connected to the thrust block.

[0019] As a preferred solution of the cleaning tool of the present invention, the pressure block comprises a cavity provided inside the pressure block and a through hole provided on an outer wall of the cavity;

[0020] The pressure block is adapted to the mounting groove.

[0021] As a preferred solution of the cleaning tool of the present invention, the thrust block includes a locking screw threadedly connected to the mounting threaded hole, a torsion block fixedly connected to one end of the locking screw and away from the mounting threaded hole, a movable block fixedly connected to one end of the locking screw and close to the cavity, a retaining groove provided inside the movable block, and a ball rollingly connected to the movable block;

[0022] The locking screw movably passes through the through hole, and the ball contacts the inner wall of the cavity.

[0023] The beneficial effects of the utility model are as follows: the utility model can drive the pressure block and the groove on the mounting block to adapt to each other by twisting the locking screw on the outside of the soft material support frame, so that the scraper can be installed on the bracket, and the cleaning tool can better fit the uneven structure of the bottom through the cooperation of the telescopic component and the limit component. The soft material support frame is connected below this structure to achieve the ability to clean up and down when the surface is uneven and fluctuates. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0025] Figure 1 Schematic diagram of the overall structure of the cleaning tool.

[0026] Figure 2 This is a partial exploded diagram of the cleaning tool structure.

[0027] Figure 3 This is a schematic diagram of the exploded structure of part of the cleaning tool from another angle.

[0028] Figure 4 This is a partial exploded diagram of the cleaning tool structure.

[0029] Figure 5 This is a partial exploded diagram of the cleaning tool structure. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1

[0034] Reference Figure 1 , which is the first embodiment of the utility model, provides a cleaning tool, which can realize low-loss installation of scraper tools, and can also realize cleaning of curved parts on the bottom or side wall of the slurry tank. It includes a telescopic limiting unit 100 and an installed cleaning unit 200.

[0035] Specifically, the telescopic limiting unit 100 includes a driving component 101, a telescopic component 102 connected to the driving component 101 at one end, and a limiting component 103 embedded in the telescopic component 102;

[0036] The installation cleaning unit 200 includes a mounting assembly 201 and a scraper cleaning assembly 202 . Both end surfaces of the mounting assembly 201 are connected to the other end of the telescopic assembly 102 and the scraper cleaning assembly 202 , respectively.

[0037] During use, the staff can assemble the installation component 201 and the scraper cleaning component 202 by adjusting the installation component 201. The limiting component 103 and the telescopic component 102 are fixed and limited by the limiting groove. The scraper force is applied to it by the driving component 101. The telescopic component 102 can make the bottom bracket fit against the tank wall. The limiting component 103 ensures that the cleaning tool is in a vertical state as a whole.

[0038] In summary, the beneficial effect of a cleaning tool is that the staff can adjust the installation component 201 to make a low-loss connection between the installation component 201 and the scraper cleaning component 202, which is convenient for installation and effectively protects the scraper knife. After that, by applying the force of the scraper to the driving component 101, the telescopic component 102 will be driven to expand and contract accordingly according to the uneven conditions of the slurry tank. At this time, the limiting component 103 will play a limiting role in the process of expansion and contraction of the telescopic component 102, preventing the internal structure of the telescopic component 102 from detaching.

[0039] Example 2

[0040] Reference Figures 2 to 5 , which is the second embodiment of the present utility model, provides a cleaning tool, which can realize low-loss installation of scraper tools, and can also realize cleaning of curved parts on the bottom or side wall of the slurry tank. It includes a telescopic limiting unit 100 and an installed cleaning unit 200.

[0041] Specifically, the telescopic limiting unit 100 includes a driving component 101, a telescopic component 102 connected to the driving component 101 at one end, and a limiting component 103 embedded in the telescopic component 102;

[0042] The installation cleaning unit 200 includes a mounting assembly 201 and a scraper cleaning assembly 202 . Both end surfaces of the mounting assembly 201 are connected to the other end of the telescopic assembly 102 and the scraper cleaning assembly 202 , respectively.

[0043] Furthermore, the driving assembly 101 includes a handle rod 101a, a fixing block 101b fixedly connected to the handle rod 101a, and a rigid support frame 101c provided at the lower end of the fixing block 101b.

[0044] Furthermore, the telescopic assembly 102 includes a sleeve 102a fixedly connected to the rigid support frame 101c, a connecting rod 102b disposed inside the sleeve 102a, threaded holes 102c disposed on both side walls of the sleeve 102a, a first telescopic spring 102d disposed at the upper end of the connecting rod 102b, a second telescopic spring 102e disposed outside the sleeve, and a telescopic plate 102f disposed outside the sleeve 102a;

[0045] The first telescopic spring 102d is shorter than the connecting rod 102b.

[0046] It should be noted that the telescopic plate can be extended and retracted along with the extension and retraction of the second telescopic spring 102e.

[0047] Furthermore, the limiting assembly 103 includes a fixing screw 103a threadedly connected to the threaded hole 102c, and a limiting slider 103b fixedly connected to the fixing screw 103a and close to one end of the connecting rod 102b.

[0048] Preferably, the sleeve 102a and the connecting rod 102b are connected via a first telescopic spring 102d, and can function as a telescopic sleeve.

[0049] Preferably, the limiting slider 103b can play a limiting role during the relative movement of the sleeve 102a and the connecting rod 102b, ensuring that the sleeve 102a is not separated from the connecting rod 102b, and the structure is simple and effective.

[0050] It should be noted that the handle 101a of the driving assembly 101 can be driven manually or mechanically.

[0051] It should be noted that the first telescopic spring 102d is disposed inside the sleeve 102a and is used to connect the sleeve 102a and the connecting rod 102b. The initial length of the first telescopic spring 102d is smaller than the length of the sleeve 102a.

[0052] It should be noted that the fixing screw 103a passes through the threaded hole 102c, wherein the limiting slider 103b fixedly connected to the fixing screw 103a and close to one end of the connecting rod 102b is symmetrically arranged based on the two side walls of the sleeve 102a. Furthermore, the side length of the limiting slider 103b is smaller than the sliding groove 102b-2, and the limiting slider 103b is embedded in the sliding groove 102b-2 to prevent the sleeve 102a from falling off from the connecting rod 102b.

[0053] Furthermore, the mounting assembly 201 includes a soft material support frame 201a arranged at the lower end of the connecting rod 102b, four groups of symmetrically arranged pressure blocks 201b arranged inside the soft material support frame 201a, and a thrust block 201c arranged on the outer wall of the pressure block 201b.

[0054] Furthermore, the scraper cleaning assembly 202 includes a mounting block 202a provided at the lower end of the soft material support frame 201a, a symmetrical groove 202b provided on the outer side of the mounting block 202a, a scraper 202c fixedly connected to the mounting block 202a, and an ABS brush 202d fixedly connected to the soft material support frame 201a;

[0055] The scraper 202c is made of soft material.

[0056] Preferably, the thrust block 201c can push the pressure block 201b, and during the pushing process, the pressure block 201b can move in translation without rotating, thereby reducing the loss caused by installation when it is installed and fixed with the groove 202b outside the installation block 202a.

[0057] It should be noted that the soft material support frame 201a can be deformed as it is subjected to force and can be close to the surface of the slurry tank under the action of the upper end connecting rod 102b.

[0058] It should be noted that the scraper 202c is made of a soft material and is moved close to the surface of the slurry tank along with the soft material support frame 201a under the action of the telescopic component 102.

[0059] It should be noted that the ABS brush 202d is installed under the soft material support frame 201a by hot melt.

[0060] Furthermore, the connecting rod 102b includes a first placement groove 102b-1 fixedly connected to the first telescopic spring 102d, and is provided on the inner side of the sleeve 102a with a symmetrical sliding groove 102b-2;

[0061] The limiting slider 103b is engaged with the sliding groove 102b-2.

[0062] Furthermore, the soft material support frame 201a includes a mounting groove 201a-1 arranged on the outside of the mounting block 202a, a second placement groove 201a-2 arranged at the lower end of the pressure block 201b, and a mounting threaded hole 201a-3 threadedly connected to the thrust block 201c.

[0063] Furthermore, the pressure block 201b includes a cavity 201b-1 provided inside the pressure block 201b, and a through hole 201b-2 provided on an outer wall of the cavity 201b-1.

[0064] The pressure block 201b is adapted to the mounting groove 201a-1.

[0065] Furthermore, the thrust block 201c includes a locking screw 201c-1 threadedly connected to the mounting threaded hole 201a-3, a torsion block 201c-2 fixedly connected to one end of the locking screw 201c-1 and away from the mounting threaded hole 201a-3, a movable block 201c-3 fixedly connected to one end of the locking screw 201c-1 and close to the cavity 201b-1, a retaining groove 201c-4 provided inside the movable block 201c-3, and a ball 201c-5 rollingly connected to the movable block 201c-3;

[0066] The locking screw 201c-1 movably passes through the through hole 201b-2, and the ball 201c-5 contacts the inner wall of the cavity 201b-1.

[0067] It should be noted that the pressure block 201b is adapted to the groove 202b and is symmetrically arranged based on the installation groove 201a-1.

[0068] During use, the scraper 202c can be effectively installed by rotating the twisting block 201c-2. During installation, the scraper 202c is welded and fixed to the bottom of the mounting block 202a. The soft material support frame 201a has a mounting groove 201a-1 that is compatible with the mounting block 202a. The mounting block 202a is snapped into the mounting groove.

[0069] In 201a-1, grooves 202b are symmetrically opened on the corresponding sides of the mounting block 202a. By rotating the torsion block 201c-2 in the thrust block 201c, the locking screw 201c-1 is driven to rotate. The locking screw 201c-1 passes through the through hole 201b-2 and extends into the interior of the cavity 201b-1. The locking screw 201c-1 drives the movable block 201c-3 in the cavity 201b-1 to rotate and move forward accordingly. The movable block 201c-3 has a retaining groove 201c-2. 1c-4, the ball 201c-5 is placed in the retaining groove 201c-4 away from the outer end of the movable block 201c-3, and the ball 201c-5 contacts the inner wall of the cavity 201b-1 at the same time. When the movable block 201c-3 rotates and moves forward, it drives the ball 201c-5 to perform corresponding rotational movement, and will squeeze the inner wall of the cavity 201b-1, thereby driving the pressure block 201b to perform corresponding displacement until it is engaged with the groove 202b, thereby limiting the mounting block 202a.

[0070] When using this tool, by applying a scraping force to the drive assembly 101, the slurry tank can be effectively adapted and cleaned. When the scraping force is applied to the handle 101a, the arc-shaped fixed block 101b connected to the handle 101a will drive the bottom rigid support frame 101c to move downward. When the scraper 202c at the bottom contacts the uneven surface of the bottom or side of the tank, the second telescopic spring 102e on the outside of the sleeve 102a will be compressed, and as the tank surface becomes uneven, the soft material support frame 201a will be close to the tank surface. The corresponding groups of second telescopic springs 102e on the soft material support frame 201a have different compression lengths. The second telescopic spring 102e connected in the middle of the part where the soft material support frame 201a is close to the rigid support frame 101c has a larger compression length. The sleeve 102a inside the second telescopic spring 102e will move downward relative to the connecting rod 102b, which can effectively prevent the scraper 202c at the bottom from tilting. At this time, the sleeve The first telescopic spring 102d in 102a will be in a compressed state, and the outer side wall of the sleeve 102a is symmetrically installed with a fixing screw 103a, which is connected to the sleeve 102a through a threaded hole 102c, and the limiting slider 103b connected to the fixing screw 103a is stuck in the sliding groove 102b-2 of the connecting rod 102b. When the sleeve 102a moves downward relative to the connecting rod 102b, the limiting slider 103b slides in the sliding groove 102b-2 with the sleeve 102a, playing a limiting role, preventing the sleeve 102a and the connecting rod 102b from separating when they make corresponding movements. When the soft material support frame 201a is close to the surface of the slurry tank, it starts to clean the tank surface. The ABS brush 202d is used to clean larger foreign objects to prevent some foreign objects from getting stuck in the scraper 202c, and the scraper 202c then cleans it carefully.

[0071] In summary, the beneficial effect of a cleaning tool is that by rotating the torsion block 201c-2, the ball 201c-5 is driven to squeeze the pressure block 201b, thereby achieving low-loss installation of the scraper 202c. By arranging a second telescopic spring 102e on the soft material support frame 201a, and then connecting the sleeve 102a and the connecting rod 102b, the tool as a whole will not tilt and the soft material support frame 201a can be close to the surface of the slurry tank for adaptive cleaning.

[0072] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0073] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0074] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0075] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A cleaning tool, characterized in that: include, A telescopic limiting unit (100) comprises a driving assembly (101), a telescopic assembly (102) connected to the driving assembly (101) at one end, and a limiting assembly (103) embedded in the telescopic assembly (102); The installation cleaning unit (200) comprises an installation component (201) and a scraper cleaning component (202), wherein both end surfaces of the installation component (201) are respectively connected to the other end of the telescopic component (102) and the scraper cleaning component (202).

2. The cleaning tool according to claim 1, wherein: The driving assembly (101) comprises a handle rod (101a), a fixing block (101b) fixedly connected to the handle rod (101a), and a rigid support frame (101c) arranged at the lower end of the fixing block (101b).

3. The cleaning tool according to claim 2, wherein: The telescopic assembly (102) comprises a sleeve (102a) fixedly connected to the rigid support frame (101c), a connecting rod (102b) arranged inside the sleeve (102a), threaded holes (102c) arranged on both side walls of the sleeve (102a), a first telescopic spring (102d) arranged at the upper end of the connecting rod (102b), a second telescopic spring (102e) arranged outside the sleeve, and a telescopic plate (102f) arranged outside the sleeve (102a); The first telescopic spring (102d) is shorter than the connecting rod (102b).

4. The cleaning tool according to claim 3, wherein: The limiting assembly (103) comprises a fixing screw (103a) threadedly connected to the threaded hole (102c), and a limiting slider (103b) fixedly connected to the fixing screw (103a) and close to one end of the connecting rod (102b).

5. The cleaning tool according to claim 4, wherein: The mounting assembly (201) comprises a soft material support frame (201a) arranged at the lower end of the connecting rod (102b), four groups of symmetrically arranged pressure blocks (201b) arranged inside the soft material support frame (201a), and a thrust block (201c) arranged on the outer side wall of the pressure block (201b).

6. The cleaning tool according to claim 5, wherein: The scraper cleaning assembly (202) comprises a mounting block (202a) arranged at the lower end of the soft material support frame (201a), a symmetrical groove (202b) provided on the outer side of the mounting block (202a), a scraper (202c) fixedly connected to the mounting block (202a), and an ABS brush (202d) fixedly connected to the soft material support frame (201a); The scraper (202c) is made of soft material.

7. The cleaning tool according to claim 6, wherein: The connecting rod (102b) comprises a first placement groove (102b-1) fixedly connected to the first telescopic spring (102d), and is provided on the inner side of the sleeve (102a) and has a symmetrical sliding groove (102b-2); The limiting sliding block (103b) is clamped in the sliding groove (102b-2).

8. The cleaning tool according to claim 7, wherein: The soft material support frame (201a) comprises a mounting groove (201a-1) arranged on the outside of the mounting block (202a), a second placement groove (201a-2) arranged at the lower end of the pressure block (201b), and a mounting threaded hole (201a-3) threadedly connected to the thrust block (201c).

9. The cleaning tool according to claim 8, wherein: The pressure block (201b) comprises a cavity (201b-1) arranged on the inner side of the pressure block (201b), and a through hole (201b-2) arranged on the outer side wall of the cavity (201b-1); The pressure block (201b) is adapted to the mounting groove (201a-1).

10. The cleaning tool according to claim 9, wherein: The thrust block (201c) comprises a locking screw (201c-1) threadedly connected to the mounting threaded hole (201a-3), a torsion block (201c-2) fixedly connected to one end of the locking screw (201c-1) and away from the mounting threaded hole (201a-3), a movable block (201c-3) fixedly connected to one end of the locking screw (201c-1) and close to the cavity (201b-1), a retaining groove (201c-4) provided inside the movable block (201c-3), and a ball (201c-5) rollingly connected to the movable block (201c-3); The locking screw (201c-1) movably passes through the through hole (201b-2), and the ball (201c-5) contacts the inner wall of the cavity (201b-1).

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