Long-velvet cotton hooking and rolling tool, cotton rolling tool and cotton doffing tool for wiping lens
By designing a slender rod-shaped long-length cotton hook roll tool, using multiple slits and knurled designs, safe and efficient lens wiping is achieved, solving the problems of tweezers scratches, long-length cotton contamination and concave lens wiping difficulties.
Patent Information
- Application Number
- CN202420392779.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2023-03-16
- Filing Date
- 2024-03-01
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-03-01
AI Technical Summary
During the optical lens wiping process, the prior art is difficult to avoid the problems of scratching the lens by tweezers, contamination of long lint cotton and difficulty in wiping the concave lens.
A long leash cotton hook and roll tool was designed. The tool was slender rod-shaped, with a tapered front end. There were multiple narrow cross-slits on the cone surface. It was used to hook and roll long leash cotton, and was equipped with cotton rolling tools and cotton removal. Tools to achieve safe and efficient lens wiping.
Through multiple slit designs, the long-length cotton is tightly wrapped, improving the hook and rolling efficiency; the knurled design increases friction; the cotton rolling tool and the cotton removal tool assist in the cotton rolling and cotton removal respectively, solving the pollution and difficulties during the lens wiping process question.
Smart Images
Figure CN222511138U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical lens maintenance and care, in particular to a long-staple cotton hook and roll tool, a cotton rolling tool and a cotton removing tool for lens wiping. Background Art
[0002] When wiping optical lenses, the following difficulties are often encountered. First, if tweezers or other tools are used to hold alcohol cotton for wiping, the lens may be scratched during the wiping process due to direct contact between the tweezers and the mirror surface; second, there is no suitable tool to hook and roll the long-staple cotton, and touching the long-staple cotton with hands will cause dust, skin debris and other debris to stick to the long-staple cotton, which will further cause the lens to be not wiped clean; third, it is easier to wipe the surface of a plane mirror and a convex lens, while a concave lens is difficult to wipe because of its concave surface. Summary of the invention
[0003] In order to solve the above problems, a long-staple cotton hook rolling tool for lens wiping, a cotton rolling tool for assisting in cotton rolling, and a cotton removing tool for assisting in cotton removing are proposed.
[0004] Specifically, a long-pile cotton hook-roll tool for lens cleaning is in the shape of a slender rod, the front end of the slender rod is conical, the top of the cone is spherical, and a narrow through slit is opened on the conical surface of the cone.
[0005] Furthermore, the diameter of the sphere is 0.2-0.5 mm.
[0006] Furthermore, the through slit is 1, 2, 3 or 4 narrow slits, dividing the cone into 2, 4, 6 or 8 lobes.
[0007] The beneficial effect of adopting the above further technical solution is that the provision of multiple slits not only enables the long-staple cotton to be tightly wound around the hook-winding tool, but also improves the efficiency of hook-winding the long-staple cotton.
[0008] Furthermore, the rear end of the slender rod has a knurling design.
[0009] The beneficial effect of adopting the above further technical solution is that the friction force is increased when the long-staple cotton hook-rolling tool is rotated.
[0010] On the other hand, a cotton rolling tool for assisting the long-staple cotton hook rolling tool in rolling cotton includes a cylindrical table or a rectangular table, a dust-free lens wiping cloth covered on the cylindrical table or the rectangular table, and a restraining rubber band for fixing the dust-free lens wiping cloth, and a circular waist groove for fixing the rubber band is opened on the side of the cylindrical table or the rectangular table.
[0011] On the other hand, a cotton removing tool is provided to assist the long-staple cotton hook and rolling tool in cotton removing. The tool is in the shape of a rectangular block with a rectangular groove in the middle. The width of the rectangular groove is greater than the diameter of the slender rod of the long-staple cotton hook and rolling tool and is smaller than the overall diameter of the long-staple cotton hook and rolling tool after the front end of the tool is cone-shaped and rolled.
[0012] Furthermore, the upper end of the rectangular groove is an arc surface or an inclined surface with a large inverted angle, and the two sides of the rectangular groove are inclined surfaces with a small inverted angle.
[0013] The beneficial effects of adopting the above further technical solution are: it is convenient to put the long-pile cotton hook-rolling tool into the rectangular groove, and at the same time, it is conducive to quickly removing the long-pile cotton from the hook-rolling tool.
[0014] The purpose of the utility model is to provide a long-staple cotton hook-rolling tool for wiping optical lenses, a cotton-rolling tool for assisting in cotton-rolling, and a cotton-removing tool for assisting in cotton-removing, so as to solve the problems raised in the above-mentioned background technology. The long-staple cotton is rolled up by a specially designed hook-rolling tool and wound on the hook-rolling tool. After the cotton is successfully rolled, alcohol is dipped on an alcohol cloth and the lens is slowly wiped with the tool dipped in alcohol. After wiping is completed, cotton is removed on a special workbench. This process is repeated to wipe the lens to the desired effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0016] Figure 1 It is a structural schematic diagram of embodiment 1 of the long-pile cotton hook-rolling tool of the utility model.
[0017] Figure 2 It is a structural schematic diagram of embodiment 2 of the long-pile cotton hook-rolling tool of the utility model.
[0018] Figure 3 It is a schematic diagram of the long-staple cotton hooking tool hooking long-staple cotton.
[0019] Figure 4 It is a schematic diagram of a cotton rolling tool which assists the long-staple cotton hook rolling tool in rolling cotton.
[0020] Figure 5 It is a schematic diagram of cotton rolling using a cotton rolling tool.
[0021] Figure 6 It is a schematic diagram of wiping the lens after rolling the cotton with a long-staple cotton hook rolling tool.
[0022] Figure 7 The utility model is a structural schematic diagram of a cotton stripping tool which assists a long-staple cotton hook-rolling tool in stripping cotton.
[0023] Figure 8 It is a schematic diagram of the cotton removal tool.
[0024] The symbols are explained as follows:
[0025] Figure 1 In: 10, (material) preliminary state, 11, (material) structure form 1, 101, (material) preliminary state (partial), 111, (cotton hooking tool) structure form 1 (partial), 102, (material) preliminary state (partial and cross section), 112, (cotton hooking tool) structure form 1 (partial and cross section);
[0026] Figure 2 Among them, 21, (hooking cotton tool) structure form one, 22, (hooking cotton tool) structure form two, 211, structure form one (partial), 221, structure form two (partial), 212, structure form one (partial and cross section), 222, structure form two (partial and cross section);
[0027] Figure 3 In the middle, 31, cotton hooking tool, 32, long-staple cotton, 311, cotton hooking tool (partial), 321, long-staple cotton in the package, 322, torn long-staple cotton;
[0028] Figure 4 In the middle, 43, cylindrical table, 44, wipe the lens with dust-free cloth, 45, tighten the rubber band;
[0029] Figure 5 In the middle, 51, cotton hooking tool, 511, cotton hooking tool (partial), 522, torn long-staple cotton, 53, cylindrical table, 54, dust-free cloth for wiping the lens, 55, tightening rubber band, 523, long-staple cotton rolled into a tight ball;
[0030] Figure 6 in, 61, hook cotton tool, 623, long-staple cotton rolled into a tight ball;
[0031] Figure 7 in, 76, cotton removal tool (stereoscopic view), 760, cotton removal tool (front view);
[0032] Figure 8 Among them, 81. Cotton hooking tool, 86. Cotton removal tool, 824. Long-staple cotton ball. DETAILED DESCRIPTION
[0033] exist Figure 1 In the embodiment, there is a material as shown in the initial state in the figure. The initial state of the material is: in the shape of a slender rod, with knurling at the rear end for easy hand-held operation, a conical surface at the front end, and a 0.2-0.5mm semi-circular sphere at the top of the conical surface. Embodiment 1 is based on the initial state, and a narrow through slit is opened at the top of the cone, so that the cone is evenly divided into two petals. The function of this through slit is that when the hooking cotton tool is inserted into the long-staple cotton, the long-staple cotton will be filled in the slit, thereby achieving better interaction between the hooking tool and the long-staple cotton.
[0034] exist Figure 2 In the embodiment 2 shown, a second narrow through slit can be opened vertically on the basis of the narrow through slit in the embodiment 1, so that the cone is evenly divided into four petals, and the double slits can accommodate more volume and more long-staple cotton in different directions, which makes it more efficient and convenient to use the tool to take out long-staple cotton.
[0035] Similarly, in specific implementation, three or four narrow through slits can be evenly opened on the front end of the cone, so that the cone will be evenly divided into six or eight petals.
[0036] like Figure 3 The diagram of the long-staple cotton hooking tool is shown in the figure. First, insert the hooking tool into the long-staple cotton until the front cone is completely invisible. The insertion direction can be vertical or inclined. Secondly, use force to hook the hooking tool diagonally, and a certain amount of long-staple cotton will be torn out from the long-staple cotton package. The torn long-staple cotton will be hung on the front cone of the hooking tool, and the long-staple cotton will be hooked.
[0037] exist Figure 4 In the process, the cotton rolling tool that assists the long-staple cotton hook rolling tool in rolling cotton includes a cylindrical table, a dust-free cloth for wiping the lens, and a restraining rubber band. Among them, an annular waist groove for fixing the rubber band is opened in the middle of the cylindrical table. The dust-free cloth for wiping the lens is covered on the cylindrical table and fixed with the rubber band. In this way, the production is completed and the dust-free cloth is easy to replace when it is dirty.
[0038] exist Figure 5 During the cotton rolling process of the cotton rolling tool shown, first dip the cotton hooking tool with torn long-staple cotton (Figure a) into alcohol; then place the long-staple cotton dipped in alcohol on the cotton rolling tool, and then rotate the cotton hooking tool (Figure b). The rotation direction can be clockwise or counterclockwise, but only one direction can be used, so that the long-staple cotton is wound around the cotton hooking tool, and finally the long-staple cotton forms a ball on the conical surface at the front end of the cotton hooking tool (Figure c).
[0039] Figure 6 This is a schematic diagram of wiping a lens with a long-staple cotton hook-rolling tool. The long-staple cotton hook-rolling tool can be used to wipe a plane mirror, a convex lens, or a concave lens.
[0040] When wiping a plane mirror (Figure a), try to keep the cone of the hook cotton tool tangent to the plane mirror surface, then rotate the hook cotton tool to complete the wiping of the plane mirror. Long-staple cotton is a soft object, and the hook cotton tool and the plane mirror are hard objects. Keeping the cone and the plane mirror tangent can make the plane mirror surface evenly stressed. At the same time, when they are tangent, the tail end of the hook cotton tool is tilted, which is more convenient for operation.
[0041] When wiping a convex lens (Figure b), make the conical surface of the cotton hook tool tangent to the surface of the convex lens, and then rotate the cotton hook tool. The reason is the same as wiping a plane mirror.
[0042] When wiping a concave lens (Figure c), use the long-staple cotton at the front end of the hook cotton tool to wipe it in a rotating manner. The front end of the hook cotton tool is hemispherical and contains a certain amount of long-staple cotton, which will not damage the lens.
[0043] Figure 7 The present invention is a schematic diagram of the structure of a cotton doffing tool for assisting the long-staple cotton hooking tool in doffing. The cotton doffing tool is a rectangular block with a rectangular groove in the middle. The width of the rectangular groove is slightly larger than the rod diameter of the cotton doffing tool. The upper end of the rectangular groove is an arc surface or an inclined surface with a large inverted angle, which plays a guiding role and facilitates the insertion of the cotton doffing tool. The two sides are arc surfaces or inclined surfaces with a slightly smaller inverted angle. First, the contact area between the cotton ball and the cotton doffing tool is increased during cotton doffing, which is more conducive to cotton doffing. Second, it can protect the hands and prevent them from being scratched.
[0044] exist Figure 8 When the cotton removing tool shown is used for cotton removal, the cotton hook tool with the long-staple cotton ball is placed from top to bottom into the rectangular groove in the middle of the cotton removing tool (Figure a). At this time, the cotton ball is exposed outside, and the middle bare rod of the cotton hook tool is in the square groove. The cotton hook tool is pulled backward (Figure b), and the cotton ball contacts with the cotton removing tool. Because there are chamfers on both sides of the rectangular groove, the contact area between the cotton ball and the cotton removing tool is large, and the cotton ball is sufficiently stressed and falls off quickly, thus completing the cotton removal (Figure c).
Claims
1. A long-pile cotton hook-rolling tool for lens wiping, the long-pile cotton hook-rolling tool is in the shape of a slender rod, the front end of the slender rod is conical, and is characterized in that: The top of the cone is spherical, and a narrow through slit is formed on the cone surface of the cone.
2. The long-pile cotton hook-rolling tool according to claim 1, characterized in that: The diameter of the sphere is 0.2-0.5 mm.
3. The long-pile cotton hook-rolling tool according to claim 1, characterized in that: The through slit is 1, 2, 3 or 4 slits, which divide the cone into 2, 4, 6 or 8 petals.
4. The long-pile cotton hook-rolling tool according to claim 1, characterized in that: The rear end of the slender rod is provided with a knurling design.
5. A cotton rolling tool for assisting the long-staple cotton hook rolling tool as claimed in any one of claims 1 to 4 in rolling cotton, characterized in that: The cotton rolling tool includes a cylindrical table or a rectangular table, a dust-free lens wiping cloth covered on the cylindrical table or the rectangular table, and a restraining rubber band for fixing the dust-free lens wiping cloth. The side of the cylindrical table or the rectangular table is provided with an annular waist groove for fixing the rubber band.
6. A cotton doffing tool for assisting the long-staple cotton hooking tool as claimed in any one of claims 1 to 4 in doffing cotton, characterized in that: The cotton removal tool is in the shape of a rectangular parallelepiped as a whole, with a rectangular groove in the middle. The width of the rectangular groove is greater than the rod diameter of the slender rod of the long-staple cotton hook and roll tool and smaller than the overall diameter of the long-staple cotton hook and roll tool after the front end of the cotton is rolled in a conical shape.
7. The cotton removal tool according to claim 6, characterized in that: The upper end of the rectangular groove is an arc surface or an inclined surface with a large inverted angle, and the two sides of the rectangular groove are inclined surfaces with a small inverted angle.