Handrail cleaning device
Patent Information
- Application Number
- JP2020187627
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2020-11-10
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2040-11-10
AI Technical Summary
【0020】 請求項1の発明は、移動手摺の清掃装置を小型化することができると共に、移動手摺に適量の液体を塗布することができ、塗布された液体を適度にふき取り、移動手摺の汚れを洗浄することができる。また、請求項2の発明は、移動手摺に塗布された液体を一層適度にふき取ることができると共に、移動手摺の汚れを洗浄する洗浄効果を向上させることができる。
Smart Images

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Abstract
Description
[Technical field]
[0001] The present invention relates to a cleaning device for cleaning moving handrails installed on escalators and the like. [Background technology]
[0002] 2. Description of the Related Art Conventionally, there has been known a device for disinfecting and cleaning moving handrails installed on escalators and the like (Patent Document 1).
[0003] The disinfecting and wiping device for escalator safety belts described in Patent Document 1 has upper, middle and lower rotatable rolls arranged within a case designed to fit into the curve of the rising part of the escalator, the rolls are made from a sponge-like substance, and the surface of the rolls is engraved with a U-shaped groove that fits into the surface and left and right sides of the escalator belt, with highly absorbent terry cloth or the like attached to the bottom of the groove, and a liquid medicinal drip device is provided directly above the lower roll, and the liquid medicinal drip device is a bottle-shaped device with a funnel-shaped drip port at the bottom, a liquid medicinal injection port formed at the top and a sponge inserted into the drip port. [Prior art documents] [Patent documents]
[0004] [Patent Document 1] Jpn. Jpn. Published No. 48-37995 Summary of the Invention [Problem to be solved by the invention]
[0005] However, the disinfectant wiper for escalator safety belts described in Patent Document 1 was a large device because it had three rotating rolls. Also, because the rotating rolls were made of a sponge-like material, it was not easy to apply an appropriate amount of chemical solution to the safety belt.
[0006] The present invention is devised to solve the above-mentioned problems in the conventional art, and has an object to provide a cleaning device for a moving handrail that is compact and capable of applying an appropriate amount of liquid to a moving handrail. [Means for solving the problem]
[0007] In order to solve the above-mentioned problems, the invention of claim 1 provides a cleaning device for a moving handrail, which has a fixing means fixed to a guide rail that guides a moving handrail, and a cleaning device main body that cleans, washes or disinfects the moving handrail, the cleaning device main body having a housing, an application means that is disposed within the housing and contacts the surface of the moving handrail to apply a liquid, a wiping means that is disposed within the housing and contacts the surface of the moving handrail to wipe off the liquid, and a liquid supply means that is disposed within the housing and supplies liquid to the application means, the application means and the wiping means having flat nonwoven fabric pads with liquid absorbency. The application means brings an end of the nonwoven fabric pad into contact with the surface of the handrail. It is characterized by the following.
[0008] In the invention of claim 1, the application means and wiping means arranged within the housing have flat, liquid-absorbent nonwoven fabric pads, so that the cleaning device for moving handrails can be made compact, and an appropriate amount of liquid can be applied to the moving handrail, and the applied liquid can be wiped away appropriately to clean dirt from the moving handrail.
[0011] Claim 2 The invention is A cleaning device for a moving handrail, comprising: a fixing means fixed to a guide rail that guides a moving handrail; and a cleaning device main body that cleans, washes or sterilizes the moving handrail, the cleaning device main body comprising: a housing; an application means disposed within the housing for contacting the surface of the moving handrail to apply a liquid; a wiping means disposed within the housing for contacting the surface of the moving handrail to wipe off the liquid; and a liquid supply means disposed within the housing for supplying liquid to the application means, the application means having a flat nonwoven fabric pad with liquid absorbency, the wiping means having a plurality of flat nonwoven fabric pads with liquid absorbency, The wiping means is adjacent The above A feature of this method is that spaces are formed between the nonwoven fabric pads, so that multiple nonwoven fabric pads can be brought into contact with the handrail in a bent state, and the area of the nonwoven fabric pads that come into contact with the handrail increases, thereby improving the wiping effect and cleaning effect.
[0012] Claim 3 The invention is A cleaning device for a moving handrail, comprising: a fixing means fixed to a guide rail that guides a moving handrail; and a cleaning device main body that cleans, washes or sterilizes the moving handrail, the cleaning device main body comprising: a housing; an application means disposed within the housing for contacting the surface of the moving handrail to apply a liquid; a wiping means disposed within the housing for contacting the surface of the moving handrail to wipe off the liquid; and a liquid supply means disposed within the housing for supplying liquid to the application means, the application means having a flat nonwoven fabric pad with liquid absorbency, the wiping means having a plurality of flat nonwoven fabric pads with liquid absorbency, The wiping method is The above The pad length of the non-woven pad is The aboveThis is characterized by the fact that the downstream side of the moving handrail is longer than the upstream side, which increases the amount of deflection of the nonwoven fabric pad on the downstream side, and therefore increases the area of the nonwoven fabric pad that comes into contact with the moving handrail, improving the wiping and cleaning effects.
[0013] Claim 4 The invention is A cleaning device for a moving handrail, comprising: a fixing means fixed to a guide rail that guides a moving handrail; and a cleaning device main body that cleans, washes, or sterilizes the moving handrail, wherein the cleaning device main body comprises a housing, an application means disposed within the housing that contacts the surface of the moving handrail to apply a liquid, a wiping means disposed within the housing that contacts the surface of the moving handrail to wipe off the liquid, and a liquid supply means disposed within the housing that supplies liquid to the application means, wherein the application means and the wiping means have flat nonwoven fabric pads with liquid absorbency, The wiping method is The above The contact surface with the moving handrail is formed to be inclined toward the downstream side of the movement of the moving handrail, which increases the contact area of the wiping means with the moving handrail and reduces the frictional resistance between the wiping means and the moving handrail.
[0014] Claim 5 The invention is A cleaning device for a moving handrail, comprising: a fixing means fixed to a guide rail that guides a moving handrail; and a cleaning device main body that cleans, washes, or sterilizes the moving handrail, wherein the cleaning device main body comprises a housing, an application means disposed within the housing that contacts the surface of the moving handrail to apply a liquid, a wiping means disposed within the housing that contacts the surface of the moving handrail to wipe off the liquid, and a liquid supply means disposed within the housing that supplies liquid to the application means, wherein the application means and the wiping means have flat nonwoven fabric pads with liquid absorbency, The applicator is characterized by being composed of a nonwoven fabric pad having slits, which increases the contact area of the applicator with the moving handrail, allowing the liquid to be applied to the entire moving handrail and the amount of liquid to be applied to be adjusted.
[0015] Claim 6 The invention is A cleaning device for a moving handrail, comprising: a fixing means fixed to a guide rail that guides a moving handrail; and a cleaning device main body that cleans, washes, or sterilizes the moving handrail, wherein the cleaning device main body comprises a housing, an application means disposed within the housing that contacts the surface of the moving handrail to apply a liquid, a wiping means disposed within the housing that contacts the surface of the moving handrail to wipe off the liquid, and a liquid supply means disposed within the housing that supplies liquid to the application means, wherein the application means and the wiping means have flat nonwoven fabric pads with liquid absorbency, The application means is characterized by being composed of multiple nonwoven fabric pads with different permeabilities, so the amount of liquid applied to the moving handrail can be adjusted, and an appropriate amount of liquid can be applied to the moving handrail.
[0016] Claim 7 The invention is A cleaning device for a moving handrail, comprising: a fixing means fixed to a guide rail that guides a moving handrail; and a cleaning device main body that cleans, washes, or sterilizes the moving handrail, wherein the cleaning device main body comprises a housing, an application means disposed within the housing that contacts the surface of the moving handrail to apply a liquid, a wiping means disposed within the housing that contacts the surface of the moving handrail to wipe off the liquid, and a liquid supply means disposed within the housing that supplies liquid to the application means, wherein the application means and the wiping means have flat nonwoven fabric pads with liquid absorbency, The application means is characterized by being composed of a nonwoven fabric pad having a narrow portion in the middle for adjusting the penetration time of the liquid. Therefore, by adjusting the width and length of the narrow portion, the amount of liquid applied to the moving handrail can be adjusted.
[0019] Claim 8 The invention is A cleaning device for a moving handrail, comprising: a fixing means fixed to a guide rail that guides a moving handrail; and a cleaning device main body that cleans, washes, or sterilizes the moving handrail, wherein the cleaning device main body comprises a housing, an application means disposed within the housing that contacts the surface of the moving handrail to apply a liquid, a wiping means disposed within the housing that contacts the surface of the moving handrail to wipe off the liquid, and a liquid supply means disposed within the housing that supplies liquid to the application means, wherein the application means and the wiping means have flat nonwoven fabric pads with liquid absorbency,The liquid supplying means has a liquid supplying bottle containing liquid, and a cup disposed below the liquid supplying bottle and having an opening through which the liquid from the liquid supplying bottle is supplied. The above The cleaning device is characterized in that one end of the nonwoven fabric pad constituting the application means is inserted into the cleaning device, so that the liquid supply means can be disposed in the vicinity of the application means, thereby making it possible to miniaturize the cleaning device for moving handrails. Effect of the Invention
[0020] The invention of claim 1 allows the cleaning device for moving handrails to be made smaller, and allows an appropriate amount of liquid to be applied to the moving handrail, and the applied liquid to be wiped off appropriately to clean the dirt from the moving handrail. The invention of claim 2 allows the liquid applied to the moving handrail to be wiped off more appropriately, and improves the cleaning effect of cleaning the dirt from the moving handrail.
[0021] Claim 2 and 3 The invention of claim 1 can improve wiping and cleaning effects by increasing the area of the nonwoven fabric pad that comes into contact with the moving handrail. 4 The invention of claim 1 can increase the contact area of the wiping means with the moving handrail, and can reduce the frictional resistance between the wiping means and the moving handrail.
[0022] Claim 5 The invention of claim 1 can increase the contact area of the application means with the moving handrail, and can apply liquid to the entire moving handrail, and can adjust the amount of liquid applied. 6 and 7 The invention makes it possible to adjust the amount of liquid applied to the moving handrail, and therefore makes it possible to apply an appropriate amount of liquid to the moving handrail.
[0023] Claim 8 The present invention makes it possible to reduce the size of the cleaning device for moving handrails. [Brief description of the drawings]
[0024] [Figure 1] (a) is a perspective view of a cleaning device for a moving handrail according to the present invention; (b) is a perspective view showing an internal structure of the cleaning device for a moving handrail according to the present invention; [Figure 2(a)] FIG. 1 is a perspective view showing a state in which a cleaning device for a moving handrail according to the present invention is installed on an escalator. [Figure 2(b)] FIG. 1 is a cross-sectional view showing a state in which a cleaning device for a moving handrail according to the present invention is installed on an escalator. [Diagram 3] FIG. 1 is an exploded perspective view showing a cleaning device for a moving handrail according to the present invention; [Figure 4] (a) is a perspective view showing a first embodiment of the wiping means; (b) is a perspective view showing a second embodiment of the wiping means; (c) is a perspective view showing a third embodiment of the wiping means; [Diagram 5] (a) is a perspective view showing a first embodiment of the coating means; (b) is a perspective view showing a second embodiment of the coating means; (c) is a perspective view showing a third embodiment of the coating means; [Figure 6] FIG. 1 is a partially enlarged cross-sectional view of a cleaning device for a moving handrail according to the present invention; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0025] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Note that the present invention is not limited to this embodiment. FIG. 1(a) is a perspective view of a cleaning device for a moving handrail according to the present invention, and FIG. 1(b) is a perspective view showing an internal structure of the cleaning device for a moving handrail according to the present invention. FIG. 2(a) is a perspective view showing a state in which the cleaning device for a moving handrail according to the present invention is installed on an escalator, and FIG. 2(b) is a cross-sectional view showing a state in which the cleaning device for a moving handrail according to the present invention is installed on an escalator. FIG. 3 is an exploded perspective view showing a cleaning device for a moving handrail according to the present invention. The outline of the cleaning device for a moving handrail according to the present invention will be described below with reference to these figures.
[0026] The moving handrail cleaning device 30 has a fixing means 20 fixed to a guide rail 32 that guides the moving handrail 31, and a cleaning device main body 10 that cleans and sterilizes the moving handrail 31. The cleaning device main body 10 has a housing 1, an application means 2 that is arranged within the housing 1 and contacts the surface of the moving handrail 31 to apply liquid, a wiping means 3 that is arranged within the housing 1 and contacts the surface of the moving handrail 31 to wipe off the liquid, and a liquid supply means 4 that is arranged within the housing 1 to supply liquid to the application means 2.
[0027] 3, the housing 1 is composed of three members, a cover member 1a, a main body member 1b, and a main body mounting member 1c, and a rotating shaft 13 formed on the bottom of the cover member 1a is rotatably supported by a bearing 14 formed on the bottom of the main body mounting member 1c, thereby enabling the cover member 1a to be opened and closed. In addition, the application means 2, wiping means 3, and liquid supply means 4 are detachably attached to the main body member 1b. In addition, the main body member 1b is fixed to the main body mounting member 1c, and the main body mounting member 1c is detachably attached to a fixing means 20.
[0028] The coating means 2 and wiping means 3 are disposed near the moving handrail 31, and the liquid supply means 4 is disposed at a position away from the moving handrail 31, behind the coating means 2 and wiping means 3. Here, the rear of the coating means 2 and wiping means 3 means the opposite side when the side of the coating means 2 and wiping means 3 that abuts against the surface of the moving handrail 31 is defined as the front.
[0029] By arranging as described above, the moving handrail cleaning device 30 can be made compact, and maintenance work can be easily performed since there is no need to remove the application means 2 or the wiping means 3 from the cleaning device 30 when refilling the liquid supply means 4 with liquid. The liquid supply means 4 may be arranged behind either the application means 2 or the wiping means 3.
[0030] Also, a part of the liquid supply means 4 is detachable from the housing 1. As a result, when refilling the liquid supply means 4 with liquid, there is no need to remove the housing 1 from the moving handrail 31 side, so the work can be done without stopping the escalator, making maintenance work even easier. Note that the entire liquid supply means 4 may be configured to be detachable from the housing 1.
[0031] In addition, the application means 2 is detachable from the housing 1. This eliminates the need to remove the housing 1 from the moving handrail 31 side when the application means 2 becomes dirty and needs to be replaced, so the work can be done without stopping the escalator, making maintenance work even easier.
[0032] In addition, the wiping means 3 is detachable from the housing 1. This eliminates the need to remove the housing 1 from the moving handrail 31 side when the wiping means 3 becomes dirty and needs to be replaced, meaning that the work can be done without stopping the escalator, making maintenance work even easier.
[0033] 2(a) and (b), the application means 2 is disposed upstream of the movement of the moving handrail 31, and the wiping means 3 is disposed downstream of the application means 2. This allows the liquid applied upstream of the movement of the moving handrail 31 to be wiped off downstream of the movement, allowing the housing 1 to have a compact shape and the moving handrail cleaning device 30 to be made smaller. The black arrow in the drawing indicates the direction of movement of the moving handrail.
[0034] In addition, the housing 1 is detachable from the fixing means 20. As a result, when maintenance is required for various members and devices installed in the housing 1, there is no need to remove the fixing means 20 from the moving handrail 31 side, so the work can be done without stopping the escalator, making the maintenance work even easier.
[0035] FIG. 4(a) is a perspective view showing a first embodiment of the wiping means. The wiping means 3a shown in this figure has a plurality of flat nonwoven fabric pads 32, 32... with liquid absorption properties attached to a base 31. The nonwoven fabric pads 32, 32... have recesses 32a, 32b, 32c formed therein. The recesses 32a, 32b, 32c correspond to the shape of the moving handrail. In addition, a space 35 is formed between the adjacent nonwoven fabric pads 32, 32. In the present invention, the wiping means 3a has a flat nonwoven fabric pad 32 with liquid absorption properties, so that it can appropriately wipe off the applied liquid and clean the dirt on the moving handrail. In addition, by having a plurality of nonwoven fabric pads 32, 32..., it is possible to more appropriately wipe off the liquid applied to the moving handrail and improve the cleaning effect of cleaning the dirt on the moving handrail.
[0036] In addition, the nonwoven fabric pad 32 constituting the wiping means 3a of the present invention has a recess corresponding to the shape of the moving handrail, so that the liquid applied to the entire surface of the moving handrail can be wiped off evenly, and the dirt on the moving handrail can be washed evenly over the entire surface. The depth of the recesses 32a, 32b, and 32c is formed so that the downstream side is shallower than the upstream side of the moving handrail. This allows the amount of bending of the nonwoven fabric pad 32 when it abuts against the moving handrail to be adjusted, and the appropriate wiping amount can be adjusted. In addition, the wiping means 3a of the present invention has a space between adjacent nonwoven fabric pads 32, 32, so that multiple nonwoven fabric pads 32, 32... can be abutted against the moving handrail in a bent state, and the area of the nonwoven fabric pad 32 abutting against the moving handrail is increased, thereby improving the wiping effect and cleaning effect.
[0037] As shown in FIG. 2(b), when the cleaning device 30 is installed on the moving handrail 31, the pad length of the multiple nonwoven fabric pads 32, 32... is formed so that it is longer on the downstream side of the movement of the moving handrail than on the upstream side. This increases the amount of deflection of the nonwoven fabric pad on the downstream side, and therefore increases the area of the nonwoven fabric pad that comes into contact with the moving handrail, thereby improving the wiping effect and cleaning effect.
[0038] In addition, the wiping means 3a, which has multiple nonwoven fabric pads 32, 32..., has a contact surface with the moving handrail 31 that is inclined toward the downstream side of the movement of the moving handrail 31, so that the contact area of the wiping means 3a with the moving handrail 31 can be increased and the frictional resistance between the wiping means 3a and the moving handrail 31 can be reduced. In addition, since the wiping means 3a is disposed near the application means 2, the moving handrail cleaning device can be made compact. The nonwoven fabric pad 32 is preferably formed of ultrafine fibers. This improves the liquid absorption performance of the wiping means 3a.
[0039] 4(b) is a perspective view showing a second embodiment of the wiping means. The wiping means 3b shown in this figure has a plurality of liquid-absorbent, flat, rectangular nonwoven fabric pads 33, 33... attached to a base 31. A space 35 is formed between adjacent nonwoven fabric pads 33, 33.
[0040] FIG. 4(c) is a perspective view showing a third embodiment of the wiping means. The wiping means 3c shown in this figure has a plurality of flat, rectangular nonwoven fabric pads 34, 34... with liquid absorption properties attached to a base 31. A space 35 is formed between adjacent nonwoven fabric pads 33, 33. A plurality of slits 34a, 34b, 34c are formed in the nonwoven fabric pad 34, and when the cleaning device 30 is installed on the moving handrail 31, the slit 34a of the nonwoven fabric pad 34 on the downstream side of the movement of the moving handrail is shorter than the slit 34c of the nonwoven fabric pad 34 on the upstream side. This allows the nonwoven fabric pad 34 to be deformed to fit the shape of the moving handrail, and the contact area of the moving handrail can be increased, thereby improving the wiping effect and cleaning effect.
[0041] Fig. 5(a) is a perspective view showing a first embodiment of the application means. The application means 2a shown in this figure is formed by combining a nonwoven fabric pad 21 on the side inserted into a cup filled with liquid constituting the liquid supply means and a nonwoven fabric pad 22 on the side abutting against the moving handrail, and the nonwoven fabric pad 21 and the nonwoven fabric pad 22 have different permeabilities. This makes it possible to adjust the amount of liquid applied to the moving handrail, and to apply an appropriate amount of liquid to the moving handrail.
[0042] In addition, a narrow portion 22b for adjusting the liquid penetration time is formed in the middle of the nonwoven fabric pad 22. This makes it possible to adjust the amount of liquid applied to the moving handrail by adjusting the width and length of the narrow portion 22b.
[0043] Furthermore, the nonwoven fabric pad 22 has narrow width portions 22a formed between adjacent circular hollowed-out spaces 22c, 22c, and the narrow width portions 22a can also adjust the liquid penetration time. The nonwoven fabric pad 21 also has narrow width portions 21a formed therein, which can provide the same effect. The nonwoven fabric pads 21 and 22 are preferably made of ultrafine fibers. This can improve the liquid absorption performance of the application means 2a.
[0044] Fig. 5(b) is a perspective view showing a second embodiment of the application means. The application means 2b shown in this figure is formed by combining a nonwoven fabric pad 21 on the side inserted into a cup filled with liquid constituting the liquid supply means and a nonwoven fabric pad 23 on the side abutting against the moving handrail, and the nonwoven fabric pad 21 and the nonwoven fabric pad 23 have different permeability. In addition, a narrow width portion 21a is formed in the nonwoven fabric pad 21, and this narrow width portion 21a can adjust the permeation time of the liquid. Furthermore, multiple slits 23a, 23a... are formed in the nonwoven fabric pad 23. The multiple slits 23a can deform the part of the nonwoven fabric pad 23 that abuts against the moving handrail, so that the abutment area with the moving handrail 31 can be increased, and the liquid can be applied to the entire moving handrail.
[0045] Fig. 5(c) is a perspective view showing a third embodiment of the application means. The application means 2c shown in this figure is formed of a nonwoven fabric pad 21 on the side inserted into a cup filled with liquid constituting the liquid supply means, a nonwoven fabric pad 24 on the side abutting against the moving handrail, and a nonwoven fabric pad 25 connected to both the nonwoven fabric pad 21 and the nonwoven fabric pad 24, and the permeability of these three nonwoven fabric pads 21, 25, and 24 is made different. The configuration of the multiple slits 24a, 24a... and the narrow width portion 21a is the same as in the second embodiment, so the description will be omitted.
[0046] Although not shown, the present invention also includes a case where the application means is formed of a single nonwoven fabric pad, with the nonwoven fabric pad on the side inserted into the cup filled with liquid constituting the liquid supply means and the nonwoven fabric pad on the side abutting against the moving handrail. In such a case, since there is no bonding surface between the nonwoven fabric pads, the liquid can penetrate more smoothly. In addition, the present invention also includes a shape in which a narrow width portion is formed as shown in Fig. 5(a) and a shape in which a slit is formed as shown in Fig. 5(b) for a single nonwoven fabric pad.
[0047] 6 is a partially enlarged cross-sectional view of the cleaning device for moving handrails according to the present invention, mainly showing the liquid supply means. The liquid supply means 4 is composed of a liquid supply bottle 4a, a cup 12, and an auxiliary member 4b interposed between the liquid supply bottle 4a and the cup 12, and one end of the nonwoven fabric pad constituting the application means 2 is inserted into the opening of the cup 12. This allows the liquid supply means 4 to be located near the application means 2, making it possible to reduce the size of the cleaning device for moving handrails.
[0048] The auxiliary member 4b also has a function of opening the drip port 41b of the liquid supply bottle 4a. That is, when the tip 41 of the liquid supply bottle 4a is inserted into the insertion hole 42 of the auxiliary member 4b, the opening / closing plug 41a comes into contact with the bottom surface 42a of the insertion hole 42 and moves upward to open the drip port 41b, and air enters the drip port 41b, so that the liquid in the liquid supply bottle 4a moves through the opening 42b of the insertion hole to the cup 12. When the cup 12 is filled with liquid up to the upper part of the insertion hole 42, air cannot enter the drip port 41b, so that the liquid in the liquid supply bottle 4a does not move to the cup 12. When the liquid supply bottle 4a is lifted above the auxiliary member 4b, the opening / closing plug 41a moves downward to close the drip port 41b, preventing the liquid from leaking to the outside. [Industrial Applicability]
[0049] The moving handrail cleaning device according to the present invention is installed on an escalator or the like and is used to clean the moving handrails. [Explanation of symbols]
[0050] 1 Case 2. Application Method 3 Wiping method 4 Liquid supply means 10 Cleaning device body 20 Fixing means 30 Handrail cleaning device 31 Moving handrail 32 Guide rail
Claims
1. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means and the wiping means each have a flat nonwoven fabric pad having liquid absorbency, a cleaning device for cleaning a moving handrail, the applying means being configured to bring an end of the nonwoven fabric pad into contact with the surface of the moving handrail;
2. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means has a flat nonwoven fabric pad having liquid absorbency, The wiping means has a plurality of flat nonwoven fabric pads having liquid absorbency, The cleaning device for a moving handrail is characterized in that the wiping means has a space between adjacent nonwoven fabric pads.
3. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means has a flat nonwoven fabric pad having liquid absorbency, The wiping means has a plurality of flat nonwoven fabric pads having liquid absorbency, The wiping means is characterized in that the pad length of the nonwoven fabric pad is formed so that the pad length is longer on the downstream side than on the upstream side of the movement of the moving handrail.
4. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means and the wiping means each have a flat nonwoven fabric pad having liquid absorbency, A cleaning device for a moving handrail, wherein the wiping means has an abutment surface with the moving handrail that is inclined toward the downstream side of the moving handrail.
5. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means and the wiping means each have a flat nonwoven fabric pad having liquid absorbency, The cleaning device for a moving handrail is characterized in that the application means is composed of a nonwoven fabric pad having slits.
6. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means and the wiping means each have a flat nonwoven fabric pad having liquid absorbency, The cleaning device for a moving handrail is characterized in that the application means is composed of a plurality of nonwoven fabric pads having different permeability.
7. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means and the wiping means each have a flat nonwoven fabric pad having liquid absorbency, The cleaning device for a moving handrail is characterized in that the application means is composed of a nonwoven fabric pad having a narrow portion in the middle for adjusting the penetration time of the liquid.
8. A fixing means is fixed to a guide rail that guides the moving handrail; A cleaning device for a moving handrail, comprising: a cleaning device main body for cleaning, washing or sterilizing a moving handrail, The cleaning device main body includes a housing and An application means is disposed within the housing and contacts a surface of the moving handrail to apply a liquid; a wiping means disposed within the housing and adapted to come into contact with a surface of the handrail to wipe off liquid; a liquid supply means arranged in the housing and supplying a liquid to the application means, The application means and the wiping means each have a flat nonwoven fabric pad having liquid absorbency, The liquid supplying means comprises a liquid supplying bottle containing liquid, and a cup disposed below the liquid supplying bottle and having an opening through which the liquid from the liquid supplying bottle is supplied, and one end of a nonwoven fabric pad constituting the application means is inserted into the opening of the cup.
Citation Information
Patent Citations
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hand-rail cleaner for escalator
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