TWM445010U - Armrest automatic cleaning system for escalator - Google Patents

Description

Escalator handrail automatic cleaning system

The present invention relates to an escalator handrail automatic cleaning system.

The escalator is generally inclined. Pedestrians standing on the escalator at one end of the escalator will be automatically taken to the other end of the escalator. The steps will remain at the same level. The ladder has two handrails that move synchronously with the steps on both sides for the user to hold.

Elevators in public facilities are convenient for boarding, but due to the prevalence of highly contagious viruses in recent years, they are also transmitted in public places, which is the main mode of transmission, and the handrails of escalators are hidden. There are many bacteria that are invisible to the naked eye, so it is usually timed to manually disinfect the handrail of the escalator.

However, manual disinfection is carried out intermittently. Not only does the disinfection effect not completely achieve the purpose of epidemic prevention, but it also consumes a lot of human resources, which is time-consuming and labor-intensive.

Moreover, in general, there is no hard and fast rule. It is necessary to clean and disinfect the handrails of escalators every day. However, due to the cost of disinfection and cleaning, it is generally impossible to implement handrails for escalators. Regular cleaning and disinfection, so the escalator's handrails, and the total number of bacteria, there are problems of exceeding the standard or close to the pollution level, and the escalator is a common contact with modern people, so that public health protection, large loopholes.

In view of this, how to provide an escalator handrail automatic cleaning system that can automatically clean and disinfect the handrails of the escalator without affecting the operation of the escalator, and is more suitable for most escalators. A new type of purpose for improvement.

The purpose of the present invention is to provide an escalator handrail automatic cleaning system that is easy to install, can operate without power supply, and can be applied to most escalators. In order to solve the foregoing problems and achieve the object of the present invention, the technical means of the present invention is realized as an escalator handrail automatic cleaning system, characterized in that it comprises: at least one handrail automatic cleaning system (200); the handrail automatic cleaning system (200) is a box body (1) which is disposed outside the handrail (10) of the escalator (100) and has an open receiving space (11); one is disposed in the receiving space (11) The top end protrudes from the accommodating space (11), and the top side end has a left top guiding block (21), and the bottom side end has a left bottom guiding block (22) left supporting frame (2); One of the accommodating spaces (11), corresponding to the left support frame (2), the top end protrudes from the accommodating space (11), and the top side end has a right top guiding block (31), and The bottom side end has a right support frame (32) of the right support frame (3); an upper cross bar (4) disposed between the left side support frame (2) and the top side of the right support frame (3); a lower crossbar (5) disposed between the left end of the left support frame (2) and the right support frame (3); an elastic guide wheel (6) disposed at the upper crossbar (4); a guide wheel (7) disposed at the lower crossbar (5); and an annular winding a cloth body (8) disposed outside the elastic guide wheel (6) and the guide wheel (7) and corresponding to the outer side of the elastic guide wheel (6) in close contact with the armrest (10).

According to the above-mentioned escalator handrail automatic cleaning system, the left top guiding block (21) and the right top guiding block (31), at the top side ends of the two are respectively provided with a cloth body (8), The positioned elastic block (9) is pushed inwardly.

According to the above-mentioned escalator handrail automatic cleaning system, the cloth body (8) is composed of an annular cloth body (81) and protruded at both side edges of the cloth body (81). The two flange cloth bodies (82) are composed.

According to the escalator handrail automatic cleaning system described above, the handrail automatic cleaning system (200) is more capable of adding a cleaning liquid (W); and the cleaning liquid (W) is added to one of the following: The space (11), the cloth body (8); the foregoing cleaning liquid (W), which is one of the following or a mixture thereof: water, alcohol, bleach, photocatalyst liquid.

According to the above escalator handrail automatic cleaning system, the handrail automatic cleaning system (200) further includes an ultraviolet lamp (A) which is disposed on one side of the casing (1) and can further sterilize the handrail (10). .

According to the above-described escalator handrail automatic cleaning system, the handrail automatic cleaning system (200) further includes a scraper (B) disposed on one side of the casing (1) to further remove foreign matter from the handrail (10). ).

According to the above-described escalator handrail automatic cleaning system, the handrail automatic cleaning system (200) can be disposed outside the handrail (10) in one of the following manners: separately and in series.

According to the escalator handrail automatic cleaning system described above, the elastic guide wheel (6) has a diameter that is set to be larger than the diameter of the guide wheel (7) and equal to the diameter of the guide wheel (7).

According to the above-mentioned escalator handrail automatic cleaning system, the left support frame (2) has a top end adjacent to a side of the box body (1), and further has a left positioning protrusion (23); and the right support a frame (3) having a top end adjacent to a side of the case body (1), further provided with a right positioning protrusion (33); and the case body (1) corresponding to the aforementioned left positioning protrusion (23) And the wall of the right positioning protrusion (33) is further provided with a groove (12) for engaging the left positioning protrusion (23) and the right positioning protrusion (33).

According to the above escalator handrail automatic cleaning system, the elastic guide wheel (6), between the axial center and the upper crossbar (4), further provided with a bearing (61); and the guide wheel (7), between the axial center and the lower crossbar (5), A bushing (71) is provided.

According to the escalator handrail automatic cleaning system described above, the left top guiding block (21), the left bottom guiding block (22), the right top guiding block (31) and the right bottom guiding block (32) are all semicircular. It is disposed adjacent to a side of the cloth body (8) and has a concave arc shape.

1. In this new type, the first point is that the automatic cleaning system (200) of the escalator can achieve the goal of automatic disinfection of the handrail (10) of the escalator (100), and most importantly, it is not necessary to change the original escalator ( 100) The structure itself is only required to install the automatic handrail automatic cleaning system (200) outside the handrail (10), so that the cloth body (8) is in contact with the handrail (10), so that the uninterrupted handrail can be achieved (10). ) The effect of sterilization.

2. In this new type, the second point is because the new automatic handrail cleaning system (200) is easy to install, and the overall volume is not only small, but also has low manufacturing cost, so it can be quickly and easily applied to most existing escalators (100). ), and in addition to being able to be installed separately, it can be used in two sets in series, one of which adds cleaning liquid (W) and the other does not add, and achieves the effect of first disinfecting and then drying, so that consumers will not stick To the cleaning solution (W).

The following is a detailed description of the following embodiments according to the embodiment shown in FIG. 1. FIG. 1 is a schematic perspective view of the present invention, and FIG. 2 is a schematic exploded view of the present invention. FIG. 4 is a schematic view of the implementation of the present invention. FIG. 5 to FIG. 9 are schematic cross-sectional views showing the application of the Y portion of FIG. 4 in the first to fifth modes.

The figure discloses an escalator handrail automatic cleaning system, which is characterized by: At least one handrail automatic cleaning system (200); the handrail automatic cleaning system (200) is a box disposed outside the handrail (10) of the escalator (100) and having an open receiving space (11) therein The body (1) is disposed in the accommodating space (11), the top end protrudes outside the accommodating space (11), and the top side end has a left top guiding block (21), and the bottom side end has a a left support frame (2) of the left bottom guide block (22); one of the left support frames (11), corresponding to the left support frame (2), the top end protrudes from the accommodating space (11), And the top side end has a right top guiding block (31), and the bottom side end has a right bottom guiding block (32) right supporting frame (3); one is disposed on the left supporting frame (2) and the right supporting frame ( 3) an upper crossbar (4) between the top ends of the top; a lower crossbar (5) disposed between the left end of the left support frame (2) and the right support frame (3); an axis is disposed thereon a flexible guide wheel (6) at the crossbar (4); a guide wheel (7) disposed at the lower crossbar (5); and an annular winding around the elastic guide wheel (6) and the guide wheel (6) 7) Externally, and corresponding to the cloth body (8) at the outer side of the elastic guide wheel (6) in close contact with the armrest (10).

Wherein, through the box body (1), the left support frame (2), the right support frame (3), the upper crossbar (4), the lower crossbar (5), the elastic guide wheel (6), the guide wheel (7) The handrail automatic cleaning system (200) consisting of the cloth body (8) allows the handrail (10) to drive the cloth body (8) while automatically disinfecting the handrail (10).

Secondly, the automatic handrail cleaning system (200) has a simple structure and does not need to change the structure of the original escalator (100). It is only necessary to install the automatic handrail automatic cleaning system (200) outside the handrail (10). When the cloth body (8) is in contact with the handrail (10), the effect of the uninterrupted handrail (10) sterilization can be achieved, which is advantageous for popularization and application.

Furthermore, because of the use of the left support frame (2), the right support frame (3), the upper cross bar (4) and the lower cross bar (5), the cloth body (8) can be freely updated without worrying about the cloth body. (8) Used too long, causing secondary pollution problems.

In addition, since the armrest (10) can be operated by the arm (10), the power supply is not required, and it is very environmentally friendly.

In the above, the left top guiding block (21) and the right top guiding block (31), at the top side ends of the two, are respectively provided with a cloth body (8) capable of being pushed and positioned in the inner direction. Elastic block (9).

In the above, the cloth body (8) is composed of an annular cloth body (81) and two flange cloth bodies (82) protruding from both side edges of the cloth body (81).

Wherein, after the use of the elastic block body (9) and the use of the flange cloth body (82), when the cloth body (8) is rotated, it is not easy to cause the cloth body (8) to slide and displace due to the friction force. At the same time, the side of the armrest (10) can be cleaned to improve the cleaning effect.

Secondly, the use of the elastic block (9) can reduce the vibration of the casing (1).

In the above, the handrail automatic cleaning system (200) is more capable of adding a cleaning liquid (W); and the cleaning liquid (W) is added to one of the following: the accommodation space (11) [eg Figure 5], the cloth body (8) [shown in Figure 6]; the foregoing cleaning liquid (W), which is one of the following or a mixture thereof: water, alcohol, bleach, photocatalyst liquid.

Among them, in order to improve the cleaning effect, the cleaning liquid (W) is added, so that the cloth body (8) is continuously brought with the cleaning liquid (W) when it is rotated, and is actually disinfected.

Secondly, through different cleaning liquid (W) addition methods, the operator can control the cost autonomously without affecting the disinfection effect, so that the industry is willing to use it.

In addition, for different application needs and application sites, the manufacturer can use different cleaning liquids (W) to achieve the best disinfection effect.

In the above, the automatic handrail cleaning system (200) further includes an ultraviolet lamp (A) disposed on one side of the casing (1) to further sterilize the handrail (10).

Among them, through the use of the ultraviolet lamp (A), the sterilization effect can be further enhanced, so that the consumer can use the handrail (10) more comfortably, and the sterilization effect (W) of the photocatalyst liquid is matched, and the sterilization effect is better.

Secondly, the power source of the ultraviolet lamp (A), for the convenience of use, can be applied to an external power supply [not shown in the figure], of course, if it is used for environmental protection, it can also be used with a generator [not disclosed in the figure).

In the above, the automatic handrail cleaning system (200) further includes a scraper (B) disposed on one side of the casing (1) to further remove foreign matter from the handrail (10) [shown in FIG. ].

Among them, the use of the doctor blade (B) can be further carried out, including the action of removing foreign matter, such as adhesive objects such as chewing gum and tape, to avoid affecting the cleaning action of the cloth body (8), and affecting the overall operation.

In the above, the handrail automatic cleaning system (200) can be disposed outside the handrail (10) in one of the following manners: separately set as shown in FIG. 7 and arranged in series [as shown in FIG. 9].

Among them, because the automatic handrail automatic cleaning system (200) has a simple structure and a small volume, it can be installed in a large amount, and when the cleaning liquid (W) used is easy to dry, it can be set separately, if the cleaning liquid (W) is not easy. Dry, can be set in series with a cleaning liquid (W) and a cleaning liquid (W), first wet and then dry, so that consumers can use the handrail (10) dry.

In the above, the elastic guide wheel (6) has a diameter set to be larger than the diameter of the guide wheel (7) and equal to the diameter of the guide wheel (7).

Among them, different elastic guide wheels (6) can be used in combination with different escalators (100).

Secondly, the diameter of the elastic guide wheel (6) is larger than the diameter of the guide wheel (7). The setting is optimal for the application and allows the cloth body (8) to rotate smoothly.

In the above, the left support frame (2) has a top end adjacent to a side of the box body (1), and further has a left positioning protrusion (23); and the right support frame (3) has a top end Adjacent to a side of the box body (1), a right positioning protrusion (33) is further disposed; and the box body (1) corresponds to the foregoing left positioning protrusion (23) and right positioning protrusion ( The wall surface of the 33) is further provided with a groove (12) for engaging the left positioning projection (23) and the right positioning projection (33).

The arrangement of the left positioning protrusion (23), the right positioning protrusion (33) and the groove (12) is not only more stable, but also convenient to disassemble and facilitate maintenance.

In the above, the elastic guide wheel (6) is further provided with a bearing (61) between the axial center and the upper crossbar (4); and the guide wheel (7) has its axial center and the lower portion. Between the crossbars (5), a bushing (71) is further provided.

Among them, through the use of the bearing (61), the elastic guide wheel (6) can still smoothly rotate under the pressure.

Secondly, the guide wheel (7) can be stably rotated by the use of the bushing (71).

In the above, the left top guiding block (21), the left bottom guiding block (22), the right top guiding block (31) and the right bottom guiding block (32) are all arranged in a semicircular shape and adjacent to the cloth. One side of the body (8) has a concave arc shape.

The arrangement of the left top guiding block (21), the left bottom guiding block (22), the right top guiding block (31) and the right bottom guiding block (32) does not affect the rotation of the cloth body (8). Under the premise of guiding, reduce the overall thickness of the left support frame (2) and the right support frame (3) to facilitate production and installation.

Secondly, through this arrangement, in addition to smoothing the body (8) rotation and reducing the thickness, the unshielded portion of the opening of the accommodating space (11) can be further reduced, thereby reducing the possibility of entry of contaminants.

Based on the above, it can be known that the present invention passes through the casing (1), the left support frame (2), the right support frame (3), the upper crossbar (4), the lower crossbar (5), and the elastic guide wheel ( 6) The automatic handrail cleaning system (200) consisting of the guide wheel (7) and the cloth body (8) achieves the goal of automatic uninterrupted cleaning of the handrail (10), environmental protection, easy installation, and easy application. The safety of the escalator (100) is further improved, and it will not become one of the ways of virus transmission, making the new application more practical, practical, efficient and industrially usable.

The structure, features and effects of the present invention are described in detail above based on the embodiments shown in the drawings. Due to the novelty and progressive requirements, a new patent application is filed according to law; however, the above description is only a preferred implementation of the present invention. For example, the present invention is not limited by the scope of the present invention, and therefore, modifications that are in accordance with the meaning of the present invention are intended to be within the scope of the present invention as long as they are within the scope of the present invention.

1‧‧‧Box

11‧‧‧ accommodating space

12‧‧‧ Groove

2‧‧‧left support frame

21‧‧‧ left top guide block

22‧‧‧ left bottom boot block

23‧‧‧Left positioning bump

3‧‧‧Right support frame

31‧‧‧Right top guide block

32‧‧‧right bottom guide block

33‧‧‧Right positioning bumps

4‧‧‧Upper rail

5‧‧‧ lower crossbar

6‧‧‧Flexible guide wheel

61‧‧‧ bearing

7‧‧‧guide wheel

71‧‧‧ bushing

8‧‧‧ cloth body

81‧‧‧Ring cloth body

82‧‧‧Flange body

9‧‧‧Flexible block

10‧‧‧Handrail

100‧‧‧Escalator

200‧‧‧Handrail automatic cleaning system

A‧‧‧UV lamps

B‧‧‧Scraper

W‧‧‧ cleaning solution

Figure 1: A perspective view of the present invention.

Figure 2: Schematic diagram of the decomposition of the present invention.

Figure 3: Schematic diagram of the I-I section of the present invention.

Figure 4: Schematic diagram of the implementation of the present invention.

Fig. 5 is a schematic cross-sectional view showing the application of the Y portion of Fig. 4 in the first mode.

Fig. 6 is a schematic cross-sectional view showing the application of the Y portion of Fig. 4 in the second manner.

Figure 7 is a schematic cross-sectional view showing the application of the Y portion of Figure 4 in a third manner.

Figure 8 is a schematic cross-sectional view showing the application of the Y portion of Figure 4 in a fourth manner.

Figure 9 is a schematic cross-sectional view showing the application of the Y portion of Figure 4 in a fifth manner.

1‧‧‧Box

11‧‧‧ accommodating space

2‧‧‧left support frame

23‧‧‧Left positioning bump

3‧‧‧Right support frame

31‧‧‧Right top guide block

32‧‧‧right bottom guide block

33‧‧‧Right positioning bumps

7‧‧‧guide wheel

8‧‧‧ cloth body

81‧‧‧Ring cloth body

82‧‧‧Flange body

9‧‧‧Flexible block

200‧‧‧Handrail automatic cleaning system

Claims (11)

An escalator handrail automatic cleaning system, comprising: at least one handrail automatic cleaning system (200); the handrail automatic cleaning system (200) is provided by an armrest (10) disposed on the escalator (100), having a box body (1) having an open accommodating space (11); one disposed in the accommodating space (11), the top end protruding from the accommodating space (11), and the top side end having a left a top guide block (21), wherein the bottom side end has a left support frame (2) of the left bottom guide block (22); one is disposed in the accommodating space (11), corresponding to the left support frame (2), The top end protrudes from the accommodating space (11), and the top side end has a right top guiding block (31), and the bottom side end has a right bottom guiding block (32) right supporting frame (3); An upper crossbar (4) between the left side support frame (2) and the top side end of the right support frame (3); one disposed between the left side of the left support frame (2) and the right support frame (3) a lower crossbar (5); an elastic guide wheel (6) disposed at the upper crossbar (4); a guide wheel (7) disposed at the lower crossbar (5); and an annular winding Provided outside the elastic guide wheel (6) and the guide wheel (7), and corresponding to the outer side of the elastic guide wheel (6), and the support The body (8) in close contact with the hand (10). The escalator handrail automatic cleaning system according to claim 1, wherein the left top guiding block (21) and the right top guiding block (31) are respectively provided at the top side ends of the two. The cloth body (8) is pushed inwardly to the positioned elastic block (9). The escalator handrail automatic cleaning system according to claim 1, characterized in that: the cloth body (8) is composed of an annular cloth body (81) and protruded from both sides of the cloth body (81) The two flange fabrics (82) at the edges are composed. The escalator handrail automatic cleaning system according to claim 1 is characterized in that The handrail automatic cleaning system (200) is further capable of adding a cleaning liquid (W); and the cleaning liquid (W) is added to one of the following: the accommodation space (11), the cloth body (8) Above; the foregoing cleaning liquid (W), which is one of the following or a mixture thereof: water, alcohol, bleach, photocatalyst. The escalator handrail automatic cleaning system according to claim 1, characterized in that: the handrail automatic cleaning system (200) further comprises a side of the box body (1), which can be used for the handrail (10) Further sterilized UV lamps (A). The escalator handrail automatic cleaning system according to claim 1, characterized in that: the handrail automatic cleaning system (200) further comprises a side of the box body (1), which can be used for the handrail (10) A scraper (B) that further excludes foreign matter. The escalator handrail automatic cleaning system according to claim 1, characterized in that the handrail automatic cleaning system (200) can be disposed outside the handrail (10) in one of the following manners: separately set, connected in series . The escalator handrail automatic cleaning system according to claim 1, characterized in that the elastic guide wheel (6) has a diameter of one of the following: larger than the diameter of the guide wheel (7), equal to the guide The diameter of the wheel (7). The escalator handrail automatic cleaning system according to claim 1, wherein the left support frame (2) has a top end adjacent to a side of the box body (1) and a left positioning protrusion ( 23); and the right support frame (3) has a top end adjacent to a side of the box body (1), and further provided with a right positioning protrusion (33); and the box body (1) corresponds to At the wall surfaces of the left positioning protrusion (23) and the right positioning protrusion (33), a groove (12) capable of engaging the left positioning protrusion (23) and the right positioning protrusion (33) is further disposed respectively. ). The escalator handrail automatic cleaning system according to claim 1, characterized in that: the elastic guide wheel (6), between the axial center and the upper crossbar (4), further provided with a bearing (61); The guide wheel (7) is further provided with a bushing (71) between the axial center and the lower crossbar (5). The escalator handrail automatic cleaning system according to claim 1, characterized in that: the left top guiding block (21), the left bottom guiding block (22), the right top guiding block (31) and the right bottom guiding block (32) ), all of which are arranged in a semicircular shape, and adjacent to a side of the cloth body (8), are in a concave arc shape.