Tool for wiping ultraviolet lamp tube
By designing tools for handheld rods, stretch rods, wipe adjustment components and transmission components, the problem of cleaning UV lamps of different specifications and heights is solved, and efficient and flexible cleaning effects are achieved, improving the sterilization effect and use of UV lamps of ultraviolet lamps Security.
Patent Information
- Application Number
- CN202421098318.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Existing tools are difficult to quickly adapt to UV lamps of different specifications and heights, resulting in low cleaning efficiency, affecting sterilization effect and safety of use.
A tool including handheld rod, stretch rod, wipe adjustment assembly, transmission assembly and stretch limit assembly is designed. Through the cooperation of the stretch rod and limit stop beads, flexible adjustment of different specifications and heights is achieved, and Through the design of the drive shaft and the opening and closing wipe frame, efficient wipe of lamp tubes of different specifications can be achieved.
It improves the applicability and cleaning efficiency of ultraviolet lamps of different specifications, making it convenient for users to adjust the height and open and close the wipe frame as needed, ensuring efficient cleaning and improving the safety of use.
Smart Images
Figure CN222325935U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning instruments, in particular to a tool for wiping ultraviolet lamp tubes. Background Art
[0002] An ultraviolet lamp is a lamp that uses ultraviolet radiation to disinfect, sterilize, purify the air, etc. An ultraviolet lamp usually includes an ultraviolet radiation tube and a lamp shell. The ultraviolet radiation tube is filled with gas (usually argon, neon, etc.). When powered on, the gas discharges to generate ultraviolet radiation. Ultraviolet radiation can destroy the DNA and RNA of microorganisms such as bacteria and viruses, thereby killing these microorganisms and achieving the effect of disinfection and sterilization. Ultraviolet lamps are widely used in medical and health care, food processing, water treatment, air purification and other fields. After long-term use, dust accumulates on ultraviolet lamps, which will affect the ultraviolet sterilization effect and even affect the safety of use. It is necessary to manually clean the dust attached to the ultraviolet lamp. Different types of ultraviolet lamps have different specifications and sizes. Traditional wiping tools can often only wipe a single lamp. Secondly, the installation height of ultraviolet lamps has certain differences. In view of the above problems, the inventor proposes a tool for wiping ultraviolet lamps to solve the above problems. Utility Model Content
[0003] In order to solve the problem of wiping ultraviolet lamp tubes of different specifications and quickly adjusting the wiping height, the utility model aims to provide a tool for wiping ultraviolet lamp tubes.
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a tool for wiping ultraviolet lamp tubes, comprising a hand-held rod, a stretching rod is slidably provided on the inner arm of the hand-held rod, a top seat is fixedly installed on the top of the stretching rod, a wiping assembly is provided on the top of the top seat, a wiping adjustment assembly is provided in the stretching rod, a stretching limit assembly is provided on the top of the hand-held rod, and a transmission assembly is provided in the hand-held rod;
[0005] The stretching limit assembly includes a limit frame, which is fixedly installed on the top of the hand-held rod, and four symmetrically distributed fixed cylinders are fixedly installed on the inner wall of the limit frame. Limit beads are slidably provided in the fixed cylinders, and a spring is provided in the fixed cylinder, and the two ends of the spring are respectively fixedly connected to the limit beads and the limit frame, and a symmetrically distributed limit plate is fixedly installed on the outer wall of the stretching rod, and a plurality of limit grooves used in conjunction with the limit beads are opened on the limit plate, and the limit beads and the limit grooves are slidably connected.
[0006] Preferably, the wiping assembly comprises a fixed frame, the fixed frame is fixedly mounted on the top of the top seat, a rotating shaft is rotatably mounted on the fixed frame, and symmetrically distributed opening and closing wiping frames are rotatably mounted on the outer wall of the rotating shaft.
[0007] Preferably, the transmission assembly includes a rotating handle, which is rotatably mounted on a hand-held rod, a rotating circular frame is fixedly mounted on the middle of the top end of the rotating handle, and the rotating circular frame is rotatably connected to the hand-held rod, a transmission shaft is slidably provided on the rotating circular frame, and the top end of the transmission shaft is rotatably connected to the top seat.
[0008] Preferably, the wiping adjustment assembly includes a lifting frame, which is slidably mounted on the stretching rod, and connecting rods are rotatably mounted at both ends of the lifting frame, and a connecting block is rotatably mounted on the other end of the connecting rod, and the connecting block is fixedly connected to the opening and closing wiping frame.
[0009] Preferably, a thread groove for use with the lifting frame is provided on the transmission shaft, and the transmission shaft and the lifting frame are threadedly connected.
[0010] Preferably, a fixed ring frame is fixedly installed on the top of the rotating handle, and the fixed ring frame is rotatably connected to the hand-held rod.
[0011] Preferably, symmetrically distributed sliding grooves are provided on the outer wall of the transmission shaft, and symmetrically distributed sliding blocks are fixedly mounted on the inner wall of the rotating circular frame, and the sliding blocks are slidably connected to the sliding grooves.
[0012] Preferably, the opening and closing wiping frame is covered with a dust-free wiping cloth cover.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model sets a transmission component, a wiping adjustment component and a wiping component, so that the rotating shaft in the transmission component rotates through the threaded groove to drive the wiping adjustment component to move, and the lifting frame in the wiping adjustment component moves through the connecting rods on both sides to drive the corresponding opening and closing wiping frame to open and close. Through the above operation, the effect of wiping ultraviolet lamps of different specifications is achieved, and the ultraviolet lamps of different specifications are wiped, which improves the applicability;
[0015] 2. The utility model sets a stretching limit assembly, so that the stretching rod is pushed to the corresponding limit groove on the limit plate through the limit stop bead in the stretching limit assembly under the action of the spring elastic force, and the stretching length of the stretching rod is limited by the limit stop bead and the limit groove. The effect of limiting and adjusting the stretching length of the stretching rod in the hand-held rod is achieved through the above operation, which is convenient for users to clean ultraviolet lamps at different heights. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the overall dissected structure of the utility model;
[0019] Figure 3 It is a structural schematic diagram of the hand-held rod and the stretching rod in the utility model;
[0020] Figure 4 It is a schematic diagram of the split structure of the transmission component in the utility model;
[0021] Figure 5 It is a structural schematic diagram of the wiping component in the utility model;
[0022] Figure 6 for Figure 2 A schematic diagram of the structure enlargement in the middle;
[0023] Figure 7 for Figure 2 A magnified schematic diagram of the structure at B in the middle;
[0024] Figure 8 for Figure 2 A magnified schematic diagram of the structure at C in the middle;
[0025] Fig. 9 for Figure 3 Enlarged schematic diagram of the structure at point D in the middle.
[0026] In the figure: 1. Hand-held rod; 2. Stretching rod; 3. Top seat; 4. Wiping assembly; 401. Fixed frame; 402. Rotating shaft; 403. Opening and closing wiping frame; 5. Wiping adjustment assembly; 501. Lifting frame; 502. Connecting rod; 503. Connecting block; 6. Stretching limit assembly; 601. Limit frame; 602. Fixed cylinder; 603. Limit stop bead; 604. Spring; 605. Limit plate; 606. Limit groove; 7. Transmission assembly; 701. Rotating handle; 702. Fixed ring frame; 703. Rotating circular frame; 704. Transmission shaft; 705. Slide groove; 706. Sliding block; 707. Threaded groove; 8. Wiping dust-free cloth cover. DETAILED DESCRIPTION
[0027] 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.
[0028] like Figure 1-9 As shown, the utility model provides a tool for wiping ultraviolet lamp tubes, including a hand-held rod 1, a stretching rod 2 is slidably provided on the inner arm of the hand-held rod 1, a top seat 3 is fixedly installed on the top of the stretching rod 2, a wiping assembly 4 is provided on the top of the top seat 3, a wiping adjustment assembly 5 is provided in the stretching rod 2, a stretching limit assembly 6 is provided on the top of the hand-held rod 1, and a transmission assembly 7 is provided in the hand-held rod 1;
[0029] The stretching limit assembly 6 includes a limit frame 601, which is fixedly installed on the top of the hand-held rod 1. Four symmetrically distributed fixed cylinders 602 are fixedly installed on the inner wall of the limit frame 601. Limit beads 603 are slidably provided in the fixed cylinder 602. A spring 604 is provided in the fixed cylinder 602, and the two ends of the spring 604 are respectively fixedly connected to the limit beads 603 and the limit frame 601. A symmetrically distributed limit plate 605 is fixedly installed on the outer wall of the stretching rod 2. A plurality of limit grooves 606 used in conjunction with the limit beads 603 are opened on the limit plate 605, and the limit beads 603 and the limit grooves 606 are slidably connected.
[0030] By adopting the above technical solution, the stretching rod 2 is made to slide on the hand-held rod 1 through the stretching limit assembly 6 .
[0031] The wiping assembly 4 comprises a fixed frame 401 , which is fixedly mounted on the top of the top seat 3 , on which a rotating shaft 402 is rotatably mounted, and on the outer wall of the rotating shaft 402 symmetrically distributed opening and closing wiping frames 403 are rotatably mounted.
[0032] By adopting the above technical solution, the opening and closing wiping frame 403 is rotatably installed on the fixed frame 401.
[0033] The transmission assembly 7 includes a rotating handle 701, which is rotatably mounted on the hand-held rod 1. A rotating circular frame 703 is fixedly mounted in the middle of the top of the rotating handle 701, and the rotating circular frame 703 is rotatably connected to the hand-held rod 1. A transmission shaft 704 is slidably provided on the rotating circular frame 703, and the top of the transmission shaft 704 is rotatably connected to the top seat 3.
[0034] By adopting the above technical solution, rotating the handle 701 drives the rotating circular frame 703 to rotate.
[0035] The wiping adjustment assembly 5 includes a lifting frame 501, which is slidably mounted on the stretching rod 2. Connecting rods 502 are rotatably mounted at both ends of the lifting frame 501, and a connecting block 503 is rotatably mounted at the other end of the connecting rod 502. The connecting block 503 is fixedly connected to the opening and closing wiping frame 403.
[0036] By adopting the above technical solution, the lifting frame 501 drives the opening and closing wiping frame 403 to move through the connecting rod 502.
[0037] The transmission shaft 704 is provided with a thread groove 707 for use with the lifting frame 501 , and the transmission shaft 704 and the lifting frame 501 are threadedly connected.
[0038] By adopting the above technical solution, the lifting frame 501 and the transmission shaft 704 are threadedly connected through the thread groove 707 .
[0039] A fixed ring frame 702 is fixedly installed on the top of the rotating handle 701, and the fixed ring frame 702 is rotatably connected to the hand-held rod 1.
[0040] By adopting the above technical solution, the rotating handle 701 is rotatably mounted on the hand-held rod 1 through the fixed ring frame 702 .
[0041] The outer wall of the transmission shaft 704 is provided with symmetrically distributed sliding grooves 705 , and the inner wall of the rotating circular frame 703 is fixedly provided with symmetrically distributed sliding blocks 706 , and the sliding blocks 706 are slidably connected to the sliding grooves 705 .
[0042] By adopting the above technical solution, the rotating circular frame 703 drives the transmission shaft 704 to rotate.
[0043] The opening and closing wiping frame 403 is covered with a wiping dust-free cloth cover 8 .
[0044] By adopting the above technical solution, the dust-free wiping cloth cover 8 is sleeved on the opening and closing wiping frame 403 .
[0045] Working principle: firstly, adjust the height of the wiping tool according to the installation height of the ultraviolet lamp tube, hold the hand-held rod 1 with one hand, and pull the stretching rod 2 with the other hand. The stretching rod 2 is driven by the force to slide in the hand-held rod 1, and the limit plate 605 is driven to move synchronously during the sliding of the stretching rod 2. The limit bead 603 on the limit groove 606 is forced to squeeze the spring 604, and the limit bead 603 slides in the fixed cylinder 602, and the limit bead 603 moves out of the limit groove 606. When the limit bead 603 continues to move to other limit grooves 606, the limit bead 603 is pushed into the limit groove 606 by the elastic force of the spring 604 for limiting. The limit bead 603 and the limit plate 605 are both made of rubber and have a certain friction.
[0046] After the length of the hand-held rod 1 and the stretching rod 2 are adjusted, the opening and closing wiping frame 403 is moved to the ultraviolet lamp tube, and the rotating handle 701 is manually rotated. The rotating handle 701 rotates through the rotating circular frame 703 to drive the transmission shaft 704 to rotate, and the threaded lifting frame 501 is driven to move on the stretching rod 2 through the rotation of the transmission shaft 704. The lifting frame 501 drives the wiping dust-free cloth cover 8 on the corresponding opening and closing wiping frame 403 to contact the ultraviolet lamp tube through the connecting rod 502 and the connecting block 503 that are rotatably connected on both sides to wipe the ultraviolet lamp tube. After wiping, the rotating handle 701 can be reversed.
[0047] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A tool for wiping an ultraviolet lamp tube, comprising a hand-held rod (1), characterized in that: A stretching rod (2) is slidably provided on the inner arm of the hand-held rod (1); a top seat (3) is fixedly installed on the top of the stretching rod (2); a wiping assembly (4) is provided on the top of the top seat (3); a wiping adjustment assembly (5) is provided in the stretching rod (2); a stretching limit assembly (6) is provided on the top of the hand-held rod (1); and a transmission assembly (7) is provided in the hand-held rod (1); The stretching limit assembly (6) comprises a limit frame (601), wherein the limit frame (601) is fixedly mounted on the top of the hand-held rod (1), and four symmetrically distributed fixed cylinders (602) are fixedly mounted on the inner wall of the limit frame (601), and a limit stop bead (603) is slidably mounted in the fixed cylinder (602), and a spring (604) is arranged in the fixed cylinder (602), and the two ends of the spring (604) are respectively fixedly connected to the limit stop bead (603) and the limit frame (601), and a symmetrically distributed limit plate (605) is fixedly mounted on the outer wall of the stretching rod (2), and a plurality of limit grooves (606) used in conjunction with the limit stop bead (603) are opened on the limit plate (605), and the limit stop bead (603) and the limit groove (606) are slidably connected.
2. The tool for wiping ultraviolet lamp tubes according to claim 1, characterized in that: The wiping assembly (4) comprises a fixed frame (401), the fixed frame (401) being fixedly mounted on the top of the top seat (3), a rotating shaft (402) being rotatably mounted on the fixed frame (401), and symmetrically distributed opening and closing wiping frames (403) being rotatably mounted on the outer wall of the rotating shaft (402).
3. The tool for wiping ultraviolet lamp tubes according to claim 1, characterized in that: The transmission assembly (7) comprises a rotating handle (701), the rotating handle (701) being rotatably mounted on the hand-held rod (1), a rotating circular frame (703) being fixedly mounted at the middle of the top end of the rotating handle (701), and the rotating circular frame (703) and the hand-held rod (1) being rotatably connected, a transmission shaft (704) being slidably mounted on the rotating circular frame (703), and the top end of the transmission shaft (704) being rotatably connected to the top seat (3).
4. The tool for wiping ultraviolet lamp tubes according to claim 1, characterized in that: The wiping adjustment assembly (5) comprises a lifting frame (501), the lifting frame (501) is slidably mounted on the stretching rod (2), connecting rods (502) are rotatably mounted at both ends of the lifting frame (501), a connecting block (503) is rotatably mounted at the other end of the connecting rod (502), and the connecting block (503) and the opening and closing wiping frame (403) are fixedly connected.
5. The tool for wiping ultraviolet lamp tubes according to claim 3, characterized in that: The transmission shaft (704) is provided with a thread groove (707) for use with the lifting frame (501), and the transmission shaft (704) and the lifting frame (501) are threadedly connected.
6. The tool for wiping ultraviolet lamp tubes according to claim 3, characterized in that: A fixed ring frame (702) is fixedly mounted on the top of the rotating handle (701), and the fixed ring frame (702) is rotatably connected to the hand-held rod (1).
7. The tool for wiping ultraviolet lamp tubes according to claim 3, characterized in that: The outer wall of the transmission shaft (704) is provided with symmetrically distributed sliding grooves (705), and the inner wall of the rotating circular frame (703) is fixedly provided with symmetrically distributed sliding blocks (706), and the sliding blocks (706) and the sliding grooves (705) are slidably connected.
8. The tool for wiping ultraviolet lamp tubes according to claim 2, characterized in that: The opening and closing wiping frame (403) is sleeved with a dust-free wiping cloth sleeve (8).