Corridor handrail disinfecting wiper

Abstract

The utility model belongs to the technical field of disinfecting and cleaning equipment, especially relates to a corridor handrail disinfecting wiper, including main casing, be provided with the sliding slot on main casing. Locking assembly includes locking post and locking ring. Main casing is provided with wiping assembly, and wiping assembly is detachably connected in main casing, and wiping assembly includes wiping stop piece, wiping fixed plate and flexible wiping block, and wiping stop piece is sequentially arranged in main casing, wiping fixed plate, wiping fixed plate is arranged in the sliding slot, and is connected with flexible wiping block. The corridor handrail disinfecting wiper provided in the application, wiping assembly is detachably connected with main casing through wiping stop piece, when flexible wiping block or wiping fixed plate is worn, only need to unscrew wiping stop bolt to take down wiping assembly and replace, do not need to disassemble main casing whole structure, simplify the replacement process, solve the problem that the traditional wiper replaces wiping board and wiping piece and is operated complicatedly.

Description

Technical Field

[0001] This utility model belongs to the field of disinfection and cleaning equipment technology, and in particular relates to a disinfection and wiping device for corridor handrails. Background Technology

[0002] As public facilities frequently touched by residents during their daily lives, stairwell handrails are prone to harboring bacteria, viruses, and other microorganisms, posing a risk of cross-infection. Therefore, they require regular disinfection and wiping. Currently, handrail disinfection wipers on the market typically consist of a housing for support and wiping components. The wiping components are generally directly fixed to the housing (e.g., by adhesive bonding, welding, or non-removable clips). In actual use, the wiping components (especially the wiping plates and wiper pads that come into direct contact with the handrail) gradually wear down due to frequent friction and dirt accumulation, requiring regular replacement. Existing wiping components are fixed using adhesive bonding or welding, making disassembly inconvenient. Utility Model Content

[0003] The purpose of this utility model is to provide a disinfection wiper for corridor handrails, which aims to solve the technical problem that the existing wiping components are fixed by glue or welding, making them inconvenient to disassemble.

[0004] To achieve the above objectives, the stairwell handrail disinfection wiper provided in this utility model embodiment includes a main housing, on which a sliding groove is provided. The main housing is disposed on the handrail and is slidably disposed on the handrail through the sliding groove.

[0005] A locking assembly is provided on the main housing, the locking assembly is located on one side of the sliding groove, and is used to fix the main housing to the handrail;

[0006] The locking assembly includes a locking pin and a locking ring. The locking pin is disposed on the main housing and on one side of the sliding groove, and the locking ring is detachably connected to the locking pin.

[0007] The main housing is provided with a wiping assembly, which is detachably connected to the main housing. The wiping assembly includes a wiping limiting member, a wiping fixing plate, and a flexible wiping block. The wiping limiting member is sequentially arranged on the main housing and the wiping fixing plate. The wiping fixing plate is arranged in the sliding groove and connected to the flexible wiping block.

[0008] As an optional solution of this utility model, the shapes of the wiping fixing plate and the flexible wiping block are both matched with the handrail and are both U-shaped.

[0009] As an optional solution of this utility model, two locking pins are provided. The two locking pins are arranged in parallel and symmetrically, and are both fixedly connected to the side of the main housing. The side of the locking pin is provided with threads.

[0010] As an optional solution of this utility model, the inner side of the locking ring is provided with threads and is threadedly connected to the locking post.

[0011] As an optional solution of this utility model, the locking ring is provided with anti-slip grooves on its side. There are multiple anti-slip grooves, which are arranged in an arc shape and are evenly arranged in a ring on the locking ring.

[0012] As an optional solution of this utility model, two wiping components are provided, and the two wiping components are arranged in parallel and symmetrically.

[0013] As an optional solution of this utility model, the wiping limiting member is a wiping limiting bolt, which is sequentially threaded to the main housing and the wiping fixing plate.

[0014] As an optional solution of this utility model, the flexible wiping block is made of sponge.

[0015] The above-mentioned technical solutions of one or more technical solutions in the corridor handrail disinfection wiper provided in this embodiment of the utility model have at least one of the following technical effects:

[0016] The corridor handrail disinfection wiper provided in this application has a detachable connection between the wiping component and the main housing via a wiping limiter. When the flexible wiping block or wiping fixing plate is worn out, the wiping component can be removed and replaced simply by unscrewing the wiping limiter bolt. There is no need to disassemble the entire structure of the main housing, which simplifies the replacement process and solves the problem of cumbersome operation when replacing the wiping plate and wiping pad in traditional wipers. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A perspective view of the corridor handrail disinfection wiper provided in the embodiment of this utility model.

[0019] Figure 2 A diagram illustrating the usage status of the corridor handrail disinfection wiper provided in this embodiment of the utility model.

[0020] Figure 3 for Figure 1 A magnified view of part A in the image.

[0021] The following are the labeling elements in the figure:

[0022] 1. Main housing; 2. Locking assembly; 3. Wiping assembly; 4. Handrail;

[0023] 11. Sliding groove;

[0024] 21. Locking pin; 22. Locking ring; 23. Anti-slip groove;

[0025] 31. Wipe the limiting bolts; 32. Wipe the fixing plate; 33. Flexible wiping block. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0027] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0030] In one embodiment of this utility model, such as Figures 1-3 As shown, a corridor handrail disinfection wiper is provided, including a main housing 1, a sliding groove 11 provided on the main housing 1, the main housing 1 is disposed on the handrail 4, and is slidably disposed on the handrail 4 through the sliding groove 11.

[0031] A locking component 2 is provided on the main housing 1. The locking component 2 is located on one side of the sliding groove 11 and is used to fix the main housing 1 to the handrail 4.

[0032] The locking assembly 2 includes a locking pin 21 and a locking ring 22. The locking pin 21 is disposed on the main housing 1 and on one side of the sliding groove 11. The locking ring 22 is detachably connected to the locking pin 21.

[0033] A wiping assembly 3 is provided on the main housing 1. The wiping assembly 3 is detachably connected to the main housing 1. The wiping assembly 3 includes a wiping limiting member, a wiping fixing plate 32 and a flexible wiping block 33. The wiping limiting member is sequentially arranged on the main housing 1 and the wiping fixing plate 32. The wiping fixing plate 32 is arranged in the sliding groove 11 and connected to the flexible wiping block 33.

[0034] The corridor handrail disinfection wiper provided in this application has a wiping component 3 that is detachably connected to the main housing 1 via a wiping limiter. When the flexible wiping block 33 or the wiping fixing plate 32 is worn out, the wiping component 3 can be removed and replaced simply by unscrewing the wiping limiter bolt 31. This eliminates the need to disassemble the entire structure of the main housing 1, simplifying the replacement process and solving the problem of cumbersome operation when replacing the wiping plate and wiping pad in traditional wipers.

[0035] In another embodiment of this utility model, the shapes of the wiping fixing plate 32 and the flexible wiping block 33 are both matched with the handrail 4 and are both U-shaped. The U-shaped shape can accurately match the contour of the common curved corridor handrail 4, and can closely fit the surface of the handrail 4 to improve the cleaning effect.

[0036] In another embodiment of this utility model, two locking pins 21 are provided. The two locking pins 21 are arranged in parallel and symmetrically, and are both fixedly connected to the side of the main housing 1. The side of the locking pin 21 is provided with threads. The inner side of the locking ring 22 is provided with threads and is threadedly connected to the locking pin 21. The two symmetrical locking pins 21, together with the locking ring 22, can form a balanced clamping force on the armrest 4 from both sides of the main housing 1, avoiding the force offset that may occur when a single pin is fixed, so that the main housing 1 is more stably fixed on the armrest 4, and preventing the main housing 1 from shaking during wiping and affecting the wiping effect.

[0037] In another embodiment of this utility model, the locking ring 22 is provided with anti-slip grooves 23 on its side. Multiple anti-slip grooves 23 are provided and are arranged in an arc shape, uniformly arranged in a ring on the locking ring 22. When the hand contacts the locking ring 22, the arc-shaped anti-slip grooves 23 increase the friction between the skin of the hand and the surface of the locking ring 22, effectively preventing slippage, especially when the hand is contaminated with disinfectant, sweat, or has slight stains.

[0038] In another embodiment of this utility model, two wiping components 3 are provided, arranged in parallel and symmetrically. The two symmetrically distributed wiping components 3 can form a double wiping coverage from both sides and the top of the handrail 4, improving the wiping effect.

[0039] In another embodiment of this utility model, the wiping limiting member is a wiping limiting bolt 31, which is sequentially threaded to the main housing 1 and the wiping fixing plate 32. When it is necessary to replace the flexible wiping block 33 or the wiping fixing plate 32, it can be removed simply by manually rotating the bolt, without the need for complicated tools. The operation is simple and quick, solving the problem of cumbersome disassembly in traditional fixing methods and making the replacement process more efficient.

[0040] In another embodiment of this utility model, the flexible wiping block 33 is made of sponge. The sponge has extremely high water absorption, fully absorbing disinfectant. When in contact with the handrail 4, it can evenly spread the disinfectant onto the surface of the handrail 4, ensuring that the disinfectant components fully act on the handrail 4 and improving the disinfection effect. At the same time, the sponge is soft and has good elasticity, allowing it to closely adhere to the surface of the handrail 4 during wiping, further enhancing the wiping effect.

[0041] The corridor handrail disinfection wiper provided in this application has a wiping component 3 that is detachably connected to the main housing 1 via a wiping limiter. When the flexible wiping block 33 or the wiping fixing plate 32 is worn out, the wiping component 3 can be removed and replaced simply by unscrewing the wiping limiter bolt 31. This eliminates the need to disassemble the entire structure of the main housing 1, simplifying the replacement process and solving the problem of cumbersome operation when replacing the wiping plate and wiping pad in traditional wipers.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A disinfecting wiper for stairwell handrails, characterized in that, The device includes a main housing, which has a sliding groove. The main housing is disposed on the handrail and is slidably disposed on the handrail via the sliding groove. A locking assembly is provided on the main housing, the locking assembly is located on one side of the sliding groove, and is used to fix the main housing to the handrail; The locking assembly includes a locking pin and a locking ring. The locking pin is disposed on the main housing and on one side of the sliding groove, and the locking ring is detachably connected to the locking pin. The main housing is provided with a wiping assembly, which is detachably connected to the main housing. The wiping assembly includes a wiping limiting member, a wiping fixing plate, and a flexible wiping block. The wiping limiting member is sequentially arranged on the main housing and the wiping fixing plate. The wiping fixing plate is arranged in the sliding groove and connected to the flexible wiping block.

2. The corridor handrail disinfection wiper according to claim 1, characterized in that, The shapes of the wiping fixing plate and the flexible wiping block are matched with those of the handrail, and both are U-shaped.

3. The corridor handrail disinfection wiper according to claim 1, characterized in that, There are two locking pins, which are arranged in parallel and symmetrically and are fixedly connected to the side of the main housing. The side of the locking pin is provided with threads.

4. The corridor handrail disinfection wiper according to claim 3, characterized in that, The locking ring has a thread on its inner side and is threadedly connected to the locking pin.

5. A corridor handrail disinfection wiper according to claim 1, characterized in that, The locking ring has anti-slip grooves on its side. There are multiple anti-slip grooves arranged in an arc shape, and the multiple anti-slip grooves are evenly arranged in a ring on the locking ring.

6. A disinfecting wiper for stairwell handrails according to claim 1, characterized in that, There are two wiping components, which are arranged in parallel and symmetrically.

7. A disinfecting wiper for stairwell handrails according to claim 1, characterized in that, The wiping limiting component is a wiping limiting bolt, which is sequentially threaded to the main housing and the wiping fixing plate.

8. A disinfecting wiper for stairwell handrails according to claim 1, characterized in that, The flexible wiping block is made of sponge.

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