Liquid absorption cotton convenient to wipe

Abstract

The utility model discloses liquid-absorbing cotton convenient to wipe, which comprises a mounting frame, a lug is arranged at the lower end of the mounting frame, a liquid-absorbing cotton piece is arranged on the lower end face of the lug, the liquid-absorbing cotton piece is attached to the lug, and the liquid-absorbing cotton convenient to wipe further comprises a lifting cavity which is arranged on the lower side of the interior of the mounting frame. A threaded rod is rotationally arranged in the middle of the interior of the lifting cavity, a lifting plate is in threaded connection with the exterior of the threaded rod, the lifting plate is in sliding fit with the lifting cavity, L-shaped clamping blocks are fixedly adhered to the two sides of the lower end of the lifting plate, and one end of each L-shaped clamping block penetrates through and extends to the exterior of the lifting cavity; and the L-shaped clamping blocks are in sliding fit with the lifting cavity. When the liquid absorbing cotton convenient to wipe is used, the movement of the L-shaped clamping block can be achieved only by slightly rotating the anti-skid rotary knob, the liquid absorbing cotton piece is clamped and fixed, the operation process is simple and clear, other operations are not needed in the whole process, and the installation process of the liquid absorbing cotton piece is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid absorbent cotton, in particular to a liquid absorbent cotton which is convenient for wiping. Background Art

[0002] Absorbent cotton is a type of absorbent cotton product. It is specially designed to absorb hazardous chemical liquids. In order to ensure that the absorbent cotton can effectively absorb these chemical liquids, its appearance is usually designed into a rectangular sheet, which is convenient for flexible use in various scenarios. This rectangular sheet-shaped absorbent cotton has excellent absorption performance and can quickly absorb and fix chemical liquids to prevent them from spreading or causing further pollution. At the same time, the material of the absorbent cotton has been specially treated to make it have excellent chemical stability and corrosion resistance, and can safely absorb various hazardous chemicals.

[0003] The existing Chinese patent with announcement number CN217748237U discloses a liquid-absorbing cotton that is easy to wipe, including a mounting frame and a liquid-absorbing cotton piece, the liquid-absorbing cotton piece is arranged at the bottom of the mounting frame, the top of the inner cavity of the mounting frame is fixedly connected with a protrusion, the bottom of the protrusion is fixedly connected with a latex pad, the bottom of the mounting frame is provided with a circular card frame adapted to the latex pad, the two sides of the top of the circular card frame and located inside the mounting frame are fixedly connected with pressure blocks, the top of the circular card frame and located on both sides of the mounting frame are fixedly connected with cross plates, and the two opposite sides of the two cross plates are provided with limiting mechanisms.

[0004] Although the above scheme can facilitate disassembly between the circular card frame and the mounting frame, thereby achieving the purpose of facilitating replacement of the absorbent cotton sheet, the absorbent cotton needs to be replaced with both hands, which increases the complexity of the operation. At the same time, the absorbent cotton lacks skin protection when used. If liquid splashes, it is easy to stain the palm skin, resulting in insufficient protection. Therefore, it does not meet the existing needs. In this regard, we propose a liquid-absorbing cotton that is easy to wipe. Utility Model Content

[0005] The utility model aims to provide a liquid-absorbing cotton that is easy to wipe, so as to solve the problems in the above-mentioned background technology that the liquid-absorbing cotton is inconvenient to replace and the liquid splashing during use easily stains the palm skin and causes damage.

[0006] To achieve the above object, the utility model provides the following technical solution: a liquid-absorbing cotton convenient for wiping, comprising a mounting frame, a convex block is arranged at the lower end of the mounting frame, a liquid-absorbing cotton sheet is arranged at the lower end surface of the convex block, and the liquid-absorbing cotton sheet is fitted with the convex block;

[0007] It also includes a lifting cavity, which is opened on the lower side of the installation frame, a threaded rod is rotatably arranged at the middle position of the lifting cavity, the external thread of the threaded rod is connected to a lifting plate, and the lifting plate is slidably matched with the lifting cavity, and both sides of the lower end of the lifting plate are adhesively fixed with L-shaped clamping blocks, one end of the L-shaped clamping blocks penetrates and extends to the outside of the lifting cavity, and the L-shaped clamping blocks are slidably matched with the lifting cavity;

[0008] It also includes a transmission cavity, which is opened on the upper side of the interior of the installation frame, a first rotating shaft is arranged at the upper end of the threaded rod, one end of the first rotating shaft extends to the interior of the transmission cavity, and the first rotating shaft is rotatably matched with the transmission cavity, a second rotating shaft is rotatably arranged on one side of the interior of the transmission cavity, and one end of the second rotating shaft penetrates and extends to the outside of the transmission cavity;

[0009] It also includes a nylon sleeve which is adhesively fixed to the upper end of the mounting frame.

[0010] Preferably, the outer wall of one end of the first rotating shaft located inside the transmission cavity and the outer wall of one end of the second rotating shaft located inside the transmission cavity are both provided with bevel gears, and the bevel gears are meshingly connected.

[0011] Preferably, two guide rods are bonded and fixed on both sides of the lifting chamber, the guide rods pass through the lifting plate, and the guide rods are slidably matched with the lifting plate.

[0012] Preferably, an anti-slip knob is installed at one end of the second rotating shaft located outside the transmission cavity.

[0013] Preferably, a protective cover is provided on the outside of the anti-slip knob, and the protective cover is hingedly fixed to the installation frame by hinges, and a magnetic iron sheet is adhesively fixed to the lower end of one side of the protective cover and one side of the installation frame.

[0014] Preferably, an elastic rope is provided at the upper end of the inner part of the nylon sleeve.

[0015] Preferably, the upper end of the mounting frame is rotatably connected to a handle via a rotating member.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides a lifting cavity inside the installation frame. When installing the absorbent cotton sheet, the inverted protrusion places the absorbent cotton sheet on its upper end, so that the two ends of the absorbent cotton sheet are between the L-shaped clamping block and the protrusion. The user only needs to turn the anti-slip knob to move the L-shaped clamping block toward the direction of the protrusion, so that the absorbent cotton sheet can be clamped and fixed between the L-shaped clamping block and the protrusion. The design of the anti-slip knob makes the operation more convenient. The user only needs to gently turn it to realize the movement of the L-shaped clamping block. The operation process is simple and clear, and no other operations are required throughout the process, which simplifies the installation process of the absorbent cotton sheet.

[0018] 2. The utility model has a nylon sleeve adhered and fixed to the upper end of the mounting frame. When in use, the arm can be passed through the upper end of the nylon sleeve and fixed by an elastic rope. The elastic rope has excellent elasticity and recovery, and can fit tightly on the arm without being too tight or too loose, so as to adapt to the arms of different users. The nylon sleeve can protect the palm skin of the user, and the inner and outer walls of the nylon sleeve are coated with PVDC coating material, which can further improve the anti-corrosion effect. At the same time, the combination of nylon and PVDC materials also ensures the breathability of the nylon sleeve, prevents the arm from feeling stuffy due to long-term wearing, thereby effectively improving safety.

[0019] 3. The utility model provides a protective cover on the outside of the anti-slip knob, and the protective cover is rotatably connected to the mounting frame. After the anti-slip knob is rotated, the user can rotate the protective cover to make it located outside the anti-slip knob. The protective cover can be firmly fixed on the mounting frame through magnetic adsorption between the magnetic iron sheet at the lower end of one side of the protective cover and the magnetic iron sheet on one side of the mounting frame, thereby avoiding accidental touching of the anti-slip knob during use and improving stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view schematic diagram of the internal structure of the utility model;

[0021] Figure 2 It is a bottom view schematic diagram of the internal structure of the transmission chamber of the utility model;

[0022] Figure 3 It is a top view schematic diagram of the installation frame structure of the utility model;

[0023] Figure 4 For the utility model Figure 1 A partial enlarged view of the middle A area;

[0024] Figure 5 For the utility model Figure 1 A partial enlarged view of area B.

[0025] In the figure: 1. mounting frame; 2. protrusion; 3. absorbent cotton pad; 4. lifting chamber; 5. threaded rod; 6. guide rod; 7. lifting plate; 8. L-shaped clamping block; 9. transmission chamber; 10. first rotating shaft; 11. bevel gear; 12. second rotating shaft; 13. anti-slip knob; 14. protective cover; 15. magnetic iron sheet; 16. nylon sleeve; 17. elastic rope; 18. handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a liquid-absorbing cotton convenient for wiping, comprising a mounting frame 1, a convex block 2 is arranged at the lower end of the mounting frame 1, a liquid-absorbing cotton sheet 3 is arranged on the lower end surface of the convex block 2, and the liquid-absorbing cotton sheet 3 is fitted with the convex block 2;

[0028] It also includes a lifting chamber 4, which is opened on the lower side of the installation frame 1, and a threaded rod 5 is rotatably arranged at the middle position of the lifting chamber 4, and a lifting plate 7 is connected to the external thread of the threaded rod 5, and the lifting plate 7 is slidably matched with the lifting chamber 4, and L-shaped clamping blocks 8 are adhered and fixed on both sides of the lower end of the lifting plate 7, and one end of the L-shaped clamping block 8 penetrates and extends to the outside of the lifting chamber 4, and the L-shaped clamping block 8 is slidably matched with the lifting chamber 4;

[0029] It also includes a transmission cavity 9, which is opened on the upper side of the interior of the installation frame 1, and a first rotating shaft 10 is provided at the upper end of the threaded rod 5, one end of the first rotating shaft 10 extends to the interior of the transmission cavity 9, and the first rotating shaft 10 is rotatably matched with the transmission cavity 9, and a second rotating shaft 12 is rotatably provided on one side of the interior of the transmission cavity 9, and one end of the second rotating shaft 12 penetrates and extends to the outside of the transmission cavity 9;

[0030] It also includes a nylon sleeve 16 which is adhesively fixed to the upper end of the mounting frame 1 .

[0031] When in use, place the two ends of the liquid-absorbing cotton sheet 3 between the L-shaped clamping block 8 and the protrusion 2, open the protective cover 14 and turn the anti-skid knob 13, and the threaded rod 5 can drive the lifting plate 7 to move up and down under the meshing transmission of the bevel gear 11, and the lifting plate 7 will drive the L-shaped clamping block 8 to move up, so that the liquid-absorbing cotton sheet 3 can be clamped and fixed between the L-shaped clamping block 8 and the protrusion 2. The whole process only requires turning the anti-skid knob 13, and the operation process is simple and clear.

[0032] See also Figure 4 The outer walls of one end of the first rotating shaft 10 located inside the transmission cavity 9 and the outer walls of the second rotating shaft 12 located inside the transmission cavity 9 are both provided with bevel gears 11, and the bevel gears 11 are meshedly connected. The setting of the bevel gears 11 can realize the synchronous rotation of the first rotating shaft 10 and the second rotating shaft 12;

[0033] See also Figure 1 and Figure 2Two guide rods 6 are bonded and fixed on both sides of the lifting chamber 4. The guide rods 6 penetrate the lifting plate 7 and slide with the lifting plate 7. The guide rods 6 can limit the lifting plate 7 axially, so that the rotation of the guide rods 6 is converted into vertical movement up and down, thereby driving the L-shaped clamping block 8 to move up and down synchronously;

[0034] See also Figure 5 An anti-skid knob 13 is installed at one end of the second rotating shaft 12 outside the transmission cavity 9, and an anti-skid stripe is arranged on the outer wall of the anti-skid knob 13, so that the operation is more convenient and can be held more stably, effectively preventing the operation error caused by hand slipping;

[0035] See also Figure 3 and Figure 5 A protective cover 14 is provided on the outside of the anti-slip knob 13, and the protective cover 14 is hingedly fixed to the mounting frame 1 by a hinge, and a magnetic iron sheet 15 is adhered and fixed to the lower end of one side of the protective cover 14 and one side of the mounting frame 1, and the magnetic iron sheet 15 can firmly fix the anti-slip knob 13 on the mounting frame 1;

[0036] See also Figure 1 The upper end of the nylon sleeve 16 is provided with an elastic cord 17, which has excellent elasticity and recovery, and can fit tightly on the arm without being too tight or too loose, so as to adapt to the arms of different users, and the inner and outer walls of the nylon sleeve 16 are coated with PVDC material, which improves the anti-corrosion effect;

[0037] See also Figure 1 and Figure 3 The upper end of the mounting frame 1 is rotatably connected to a handle 18 through a rotating member. The handle 18 can be used to drag the liquid-absorbing cotton sheet 3 for wiping.

[0038] Working principle: When in use, the installation frame 1 is turned upside down, and the absorbent cotton sheet 3 is placed on the upper end of the protrusion 2, so that the two ends of the absorbent cotton sheet 3 are located between the L-shaped clamping block 8 and the protrusion 2. At this time, the protective cover 14 is opened and the anti-slip knob 13 is turned. The anti-slip knob 13 will drive the second rotating shaft 12 to rotate, and the second rotating shaft 12 will drive one of the bevel gears 11 to rotate. Since the two bevel gears 11 are meshed and connected, the other bevel gear 11 will be driven to rotate and drive the first rotating shaft 10 to rotate. The first rotating shaft 10 will drive the threaded rod 5 to rotate synchronously, and the threaded rod 5 will drive the lifting plate 7 to rotate synchronously. Since the lifting plate 7 and the guide rod 6 are slidably matched, the lifting plate 7 will be axially limited by the guide rod 6, so that the rotation of the lifting plate 7 can be converted into vertical movement up and down. The lifting plate 7 is moved upward, thereby driving the L-shaped clamping block 8 to move upward synchronously, and then the absorbent cotton sheet 3 can be clamped and fixed between the L-shaped clamping block 8 and the protrusion 2. The whole process only requires turning the anti-slip knob 13. The operation process is simple and clear, and it is easy to use. After the adjustment is completed, the protective cover 14 can be closed. The magnetic connection between the magnetic iron sheets 15 can make the protective cover 14 firmly fixed on the installation frame 1 to avoid accidental touch during use. After the absorbent cotton sheet 3 is installed, the arm can be inserted through the upper end of the nylon sleeve 16, and the elastic rope 17 can fit tightly on the arm, so that the nylon sleeve 16 can avoid splashing of liquid during use, thereby improving safety. The user can use the handle 18 to drag the absorbent cotton sheet 3 to wipe and clean the liquid.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A liquid-absorbing cotton convenient for wiping, comprising a mounting frame (1), a convex block (2) being arranged at the lower end of the mounting frame (1), a liquid-absorbing cotton sheet (3) being arranged at the lower end surface of the convex block (2), and the liquid-absorbing cotton sheet (3) being fitted with the convex block (2), characterized in that: It also includes a lifting chamber (4), which is opened on the lower side of the installation frame (1), a threaded rod (5) is rotatably arranged at the middle position of the lifting chamber (4), the external thread of the threaded rod (5) is connected to a lifting plate (7), and the lifting plate (7) and the lifting chamber (4) are slidably matched, and L-shaped clamping blocks (8) are adhesively fixed on both sides of the lower end of the lifting plate (7), one end of the L-shaped clamping block (8) passes through and extends to the outside of the lifting chamber (4), and the L-shaped clamping blocks (8) are slidably matched with the lifting chamber (4); It also includes a transmission cavity (9) which is opened on the upper side of the interior of the installation frame (1); a first rotating shaft (10) is arranged at the upper end of the threaded rod (5); one end of the first rotating shaft (10) extends into the interior of the transmission cavity (9); and the first rotating shaft (10) and the transmission cavity (9) are rotatably matched; a second rotating shaft (12) is rotatably arranged on one side of the interior of the transmission cavity (9); one end of the second rotating shaft (12) passes through and extends to the outside of the transmission cavity (9); It also includes a nylon sleeve (16) which is adhesively fixed to the upper end of the installation frame (1).

2. The liquid-absorbing cotton convenient for wiping according to claim 1, characterized in that: The outer walls of one end of the first rotating shaft (10) located inside the transmission chamber (9) and the outer walls of one end of the second rotating shaft (12) located inside the transmission chamber (9) are both provided with bevel gears (11), and the bevel gears (11) are meshingly connected.

3. The liquid-absorbing cotton convenient for wiping according to claim 1, characterized in that: Two guide rods (6) are bonded and fixed on both sides of the lifting chamber (4), and the guide rods (6) penetrate the lifting plate (7), and the guide rods (6) are slidably matched with the lifting plate (7).

4. The liquid-absorbing cotton convenient for wiping according to claim 1, characterized in that: An anti-slip knob (13) is installed at one end of the second rotating shaft (12) located outside the transmission chamber (9).

5. The liquid-absorbing cotton convenient for wiping according to claim 4, characterized in that: A protective cover (14) is provided on the outside of the anti-slip knob (13), and the protective cover (14) is hingedly fixed to the installation frame (1) via a hinge, and a magnetic iron sheet (15) is adhesively fixed to the lower end of one side of the protective cover (14) and one side of the installation frame (1).

6. The liquid-absorbing cotton convenient for wiping according to claim 1, characterized in that: An elastic rope (17) is arranged at the upper end of the interior of the nylon sleeve (16).

7. The liquid-absorbing cotton for easy wiping according to claim 1, characterized in that: The upper end of the installation frame (1) is rotatably connected to a handle (18) via a rotating member.

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