CN218515936U - Pull ring degassing unit for subway - Google Patents
Pull ring degassing unit for subway Download PDFInfo
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- CN218515936U CN218515936U CN202222000883.9U CN202222000883U CN218515936U CN 218515936 U CN218515936 U CN 218515936U CN 202222000883 U CN202222000883 U CN 202222000883U CN 218515936 U CN218515936 U CN 218515936U
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- cleaning sponge
- fixed
- subway
- pull ring
- wall
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Abstract
The utility model discloses a pull ring disinfection device for a subway, which comprises a fixed block, a knob gear, a cleaning sponge shell and a spraying air bag; further comprising: the utility model discloses a sponge cleaning machine, including knob gear, connecting axle, bottom rigidity, the bottom rigidity of connecting axle, the other end of bracing piece is connected with the bottom position of clean sponge shell, the equal meshing in left and right sides position of knob gear is connected with driven gear, just driven gear's inside position key-type connection has the connecting axle, the bottom rigidity of connecting axle has the bracing piece, the other end of bracing piece is connected with the bottom position of clean sponge shell, both ends position is all fixed and is provided with the handle about the fixed block. This pull ring degassing unit for subway is provided with the knob gear, through rotatory knob gear for the knob gear will drive driven gear and carry out stable rotation through the connecting axle in the inside of fixed block, so make the knob gear will drive the bracing piece and rotate, because the top of bracing piece and the bottom of clean sponge shell between for the integration sets up, so conveniently clean sponge shell rotates through the centre of a circle of connecting axle.
Description
Technical Field
The utility model relates to a pull ring disinfection technical field specifically is a pull ring degassing unit for subway.
Background
In daily life, people can use subways when going out, so that people on the subways flow a lot, in order to prevent cross infection of bacteria among pedestrians or breeding of the bacteria, the subways need to be disinfected, particularly, in a pull ring of the subway, a large amount of bacteria adhered to the surface of the pull ring are held by different people and need to be treated, and therefore, the pull ring is disinfected by using a pull ring disinfection device of the subways;
publication No. CN216603550U discloses a wisdom is pull ring degassing unit for subway, the device is through the connecting rod that sets up, the bar electro-magnet, card strip and disinfectant box, can reliably fix the disinfectant box, guarantee the stable of different pull rings and disinfect, bar electro-magnet does not have magnetism after the outage, no longer adsorb the roof, stably remove the disinfectant box under card strip and roof sliding connection's cooperation, start the bar electro-magnet through the controller when the pull ring needs to be fixed, thereby bar electro-magnet power supply reliably adsorbs the roof of iron system, guarantee the reliable fixed of disinfectant box, increase the practicality of device, when using, in the face of the subway of different models, the size of its inside pull ring also is different, for this reason, when disinfecting the subway pull ring, need be suitable for the pull ring of different models and disinfect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pull ring degassing unit is used to subway to solve the pull ring degassing unit on the existing market that above-mentioned background art provided and when using, in the face of the subway of different models, the size of its inside pull ring is also different, for this reason, when disinfecting to the subway pull ring, need be suitable for the pull ring of different models and carry out disinfection's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: a pull ring disinfection device for a subway comprises a fixed block, a knob gear, a cleaning sponge shell and a spraying air bag;
the surface position of the fixed block is provided with a bearing which extends into a knob gear, two groups of cleaning sponge shells are arranged at the top position of the fixed block, and spraying air bags are arranged at the inner side positions of the cleaning sponge shells;
further comprising:
the left side and the right side of the knob gear are respectively connected with a driven gear in a meshed mode, the inner position of the driven gear is connected with a connecting shaft in a key mode, a supporting rod is fixed at the bottom of the connecting shaft, the other end of the supporting rod is connected with the bottom end of the cleaning sponge shell, and handles are fixedly arranged at the left end and the right end of the fixing block;
the inside of handle is provided with the elastic plate that can stably slide, just the stay cord has been binded to the one end position that the elastic plate is close to the fixed block outside, the other end of stay cord stretches into the inside of clean sponge shell and twines in the outside of bull stick, the one end of bull stick is connected with torque spring's one end, torque spring's the other end is fixed at the inner wall position of clean sponge shell, the outside of bull stick is fixed with the fixed gear pole, just one side meshing of fixed gear pole is connected with the rack push pedal, one side position of keeping away from the fixed gear pole of rack push pedal is provided with limit slide, the top position laminating of rack push pedal is provided with the collection water pocket, simultaneously top one side position of collecting the water pocket is connected with spraying the gasbag through the pipeline.
Preferably, the both ends position bearing of bull stick is connected at the inner wall of clean sponge shell, the bull stick passes through to constitute elasticity rotating-structure between torque spring and the inner wall of clean sponge shell to make things convenient for the bull stick to carry out stable rotation at the inner wall of clean sponge shell.
Preferably, the other end of the supporting rod extends out of the inner wall of the top end of the fixing block and is fixed to the bottom end of the cleaning sponge shell, and the rotating directions of the two groups of cleaning sponge shells are opposite, so that the cleaning sponge shell is more convenient to adapt to pull rings of different sizes.
Preferably, a linkage structure is formed among the elastic plate, the pull rope, the rotating rod and the fixed gear rod, bearings at two ends of the fixed gear rod are connected to the inner wall of the fixed block, and the fixed gear rod rotates in the cleaning sponge shell.
Preferably, be the integration setting between one side of spacing slider and rack push pedal, just the outer wall laminating of spacing slider is at the inner wall of clean sponge shell to the rack push pedal slides at the inner wall of clean sponge shell, so conveniently extrudees collecting the water pocket to the rack push pedal.
Preferably, the top position of collecting the water pocket has seted up the inlet, the inside packing of collecting the water pocket has the antiseptic solution, just it laminates mutually between the inner wall of spraying gasbag and clean sponge shell that collection water pocket one side is connected to in order to fill the antiseptic solution to clean sponge shell, thereby conveniently clean sponge shell fills the disinfection, so that disinfect to the subway pull ring.
Compared with the prior art, the beneficial effects of the utility model set up the structure as follows:
(1) The pull ring disinfection device for the subway is provided with the knob gear, the knob gear can drive the driven gear to stably rotate inside the fixed block through the connecting shaft by rotating the knob gear, so that the knob gear can drive the supporting rod to rotate, and the cleaning sponge shell can conveniently rotate through the circle center of the connecting shaft due to the integrated arrangement between the top end of the supporting rod and the bottom of the cleaning sponge shell;
(2) This pull ring degassing unit is used to subway, be provided with the elastic plate, extrude the inside elastic plate of handle, make the elastic plate drive the stay cord slide in the inside of handle, make the stay cord will drive the bull stick and rotate at the inner wall of fixed block, and the rotation of fixed gear pole will drive the rack push pedal and slide at the inner wall of clean sponge shell through spacing slider, and simultaneously, the rack push pedal will extrude and collect the water pocket, make the antiseptic solution of the inside of collecting the water pocket spray the outside of subway pull ring through spraying the gasbag, so that carry out disinfection treatment to the subway pull ring.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the sectional structure of the fixing block of the present invention;
FIG. 3 is a schematic view of the top view cross-sectional structure of the fixing block of the present invention;
FIG. 4 is a schematic view of the front cross-section of the spraying airbag of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a fixed block; 2. a knob gear; 3. a driven gear; 4. a connecting shaft; 5. a support bar; 6. cleaning the sponge shell; 7. a handle; 8. an elastic plate; 9. pulling a rope; 10. a rotating rod; 11. a torsion spring; 12. a fixed gear lever; 13. a rack push plate; 14. a limiting slide block; 15. collecting the water bag; 16. spraying the air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a pull ring disinfection device for a subway comprises a fixed block 1, a knob gear 2, a cleaning sponge shell 6 and a spraying air bag 16; wherein, the surface position bearing of the fixed block 1 is stretched into the knob gear 2, and the top position of the fixed block 1 is provided with two groups of cleaning sponge shells 6, the inner side position of the cleaning sponge shells 6 is provided with a spraying air bag 16; further comprising: the left side and the right side of the knob gear 2 are respectively connected with a driven gear 3 in a meshing manner, the internal position of the driven gear 3 is connected with a connecting shaft 4 in a key manner, a supporting rod 5 is fixed at the bottom position of the connecting shaft 4, the other end of the supporting rod 5 extends out of the inner wall of the top end of the fixing block 1 and is fixed with the bottom end of the cleaning sponge shell 6, and the rotating directions of the two groups of cleaning sponge shells 6 are opposite; the other end of the supporting rod 5 is connected with the bottom end of the cleaning sponge shell 6, and handles 7 are fixedly arranged at the left end and the right end of the fixing block 1;
with reference to the attached drawings 1-3, firstly, the knob gear 2 is rotated to enable the knob gear 2 to rotate inside the fixed block 1, at the moment, the knob gear 2 drives the driven gear 3 to rotate inside the fixed block 1 through the connecting shaft 4, so that the connecting shaft 4 drives the supporting rod 5 and the cleaning sponge shell 6 (the shell containing the cleaning sponge inside) to rotate at the front end of the fixed block 1, and therefore, the subway pull ring is convenient to adapt to subway pull rings with different sizes, and the subway pull ring can be conveniently used;
a stably slidable elastic plate 8 is arranged inside the handle 7, a linkage structure is formed among the elastic plate 8, a pull rope 9, a rotating rod 10 and a fixed gear rod 12, and bearings at two ends of the fixed gear rod 12 are connected to the inner wall of the fixed block 1; a pull rope 9 is bound at one end of the elastic plate 8 close to the outer side of the fixed block 1, the other end of the pull rope 9 extends into the cleaning sponge shell 6 and is wound on the outer side of the rotating rod 10, bearings at two ends of the rotating rod 10 are connected to the inner wall of the cleaning sponge shell 6, and the rotating rod 10 and the inner wall of the cleaning sponge shell 6 form an elastic rotating structure through a torsion spring 11; one end of a rotating rod 10 is connected with one end of a torsion spring 11, the other end of the torsion spring 11 is fixed at the position of the inner wall of the cleaning sponge shell 6, a fixed gear rod 12 is fixed at the outer side of the rotating rod 10, one side of the fixed gear rod 12 is meshed and connected with a rack push plate 13, a limit slider 14 is arranged at the position of one side of the rack push plate 13, which is far away from the fixed gear rod 12, the limit slider 14 and one side of the rack push plate 13 are integrally arranged, and the outer wall of the limit slider 14 is attached to the inner wall of the cleaning sponge shell 6, so that the rack push plate 13 can slide on the inner wall of the cleaning sponge shell 6; a collecting water bag 15 is attached to the top of the rack push plate 13, a liquid inlet is formed in the top of the collecting water bag 15, disinfectant is filled in the collecting water bag 15, and a spraying air bag 16 connected to one side of the collecting water bag 15 is attached to the inner wall of the cleaning sponge shell 6, so that the cleaning sponge shell 6 can be filled with the disinfectant; and the top side position of the collecting water bag 15 is connected with the spraying air bag 16 through a pipeline.
With reference to fig. 1, fig. 4 and fig. 5, at first, the elastic plate 8 inside the handle 7 is squeezed by the user, so that the elastic plate 8 will slide stably on the inner wall of the handle 7, and at the same time, the elastic plate 8 will drive the pull rope 9 to move, and at the same time, the pull rope 9 will drive the rotating rod 10 to rotate on the inner wall of the cleaning sponge shell 6, and the rotating rod 10 is rotating, and the rotating rod 10 drives the torsion spring 11 to deform when rotating, so that the pull rope 9 is reset and rotated later, and at the same time, the fixed gear rod 12 will rotate inside the cleaning sponge shell 6, and the fixed gear rod 12 will drive the rack push plate 13 connected by meshing to slide inside the cleaning sponge shell 6 through the limiting slide block 14, so that the top of the rack push plate 13 extrudes the collecting water bag 15, and at the same time, the collecting water bag 15 is sprayed inside the cleaning sponge shell 6 through the spraying air bag 16, so that the disinfection solution is absorbed on the inner side of the cleaning sponge shell 6, and then the device is slid through the handle 7, so that the device slides on the cross bar of the pull ring, and the subway is disinfected through the convenience.
The working principle is as follows: when the subway pull ring disinfection device is used, with reference to the attached drawings 1-5, firstly, the knob gear 2 is rotated to enable the knob gear 2 to rotate inside the fixing block 1, and at the moment, the knob gear 2 drives the driven gear 3 to rotate inside the fixing block 1 through the connecting shaft 4, so that the subway pull ring disinfection device is convenient to adapt to subway pull rings of different sizes and is convenient to use the subway pull rings; at first, extrude the inside elastic plate 8 of handle 7 through the user, make elastic plate 8 will carry out stable slip at the inner wall of handle 7, simultaneously elastic plate 8 will drive stay cord 9 and remove, stay cord 9 will drive bull stick 10 and rotate at the inner wall of clean sponge shell 6 simultaneously, and fixed gear pole 12 will drive the rack push pedal 13 that the meshing is connected and slide in the inside of clean sponge shell 6 through spacing slider 14, make the top of rack push pedal 13 extrude collecting water pocket 15, make the inboard of clean sponge shell 6 absorb the antiseptic solution, slide the device through handle 7 afterwards, make the device slide on the horizontal pole of pull ring, carry out disinfection treatment through the convenience to the subway pull ring.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A pull ring disinfection device for a subway comprises a fixing block (1), a knob gear (2), a cleaning sponge shell (6) and a spraying air bag (16);
the surface position of the fixed block (1) is provided with a bearing which extends into a knob gear (2), the top position of the fixed block (1) is provided with two groups of cleaning sponge shells (6), and the inner side positions of the cleaning sponge shells (6) are provided with spraying air bags (16);
it is characterized by also comprising:
the left side and the right side of the knob gear (2) are respectively connected with a driven gear (3) in a meshing manner, the internal position of the driven gear (3) is connected with a connecting shaft (4) in a key manner, a supporting rod (5) is fixed at the bottom position of the connecting shaft (4), the other end of the supporting rod (5) is connected with the bottom end of a cleaning sponge shell (6), and handles (7) are respectively fixed at the left end and the right end of the fixing block (1);
the cleaning sponge shell is characterized in that a stable sliding elastic plate (8) is arranged inside the handle (7), a pull rope (9) is bound at one end of the elastic plate (8) close to the outer side of the fixing block (1), the other end of the pull rope (9) stretches into the cleaning sponge shell (6) and is wound on the outer side of the rotating rod (10), one end of the rotating rod (10) is connected with one end of a torsion spring (11), the other end of the torsion spring (11) is fixed on the inner wall of the cleaning sponge shell (6), a fixed gear rod (12) is fixed on the outer side of the rotating rod (10), one side of the fixed gear rod (12) is meshed with a rack push plate (13), a limiting sliding block (14) is arranged at one side of the rack push plate (13) far away from the fixed gear rod (12), a collecting water bag (15) is attached to the top of the rack push plate (13), and the top of the collecting water bag (15) is connected with a spraying air bag (16) through a pipeline.
2. The pull ring disinfection device for the subway according to claim 1, wherein: the two ends of the rotating rod (10) are connected to the inner wall of the cleaning sponge shell (6) through bearings, and the rotating rod (10) and the inner wall of the cleaning sponge shell (6) form an elastic rotating structure through a torsion spring (11).
3. The pull ring disinfection device for the subway as claimed in claim 1, wherein: the other end of the supporting rod (5) extends out of the inner wall of the top end of the fixing block (1) and is fixed with the bottom end of the cleaning sponge shell (6), and the rotating directions of the two groups of cleaning sponge shells (6) are opposite.
4. The pull ring disinfection device for the subway according to claim 1, wherein: the elastic plate (8), the pull rope (9), the rotating rod (10) and the fixed gear rod (12) form a linkage structure, and bearings at two ends of the fixed gear rod (12) are connected to the inner wall of the fixed block (1).
5. The pull ring disinfection device for the subway as claimed in claim 1, wherein: the cleaning sponge is characterized in that the limiting slide block (14) and one side of the rack push plate (13) are integrally arranged, and the outer wall of the limiting slide block (14) is attached to the inner wall of the cleaning sponge shell (6) so that the rack push plate (13) can slide on the inner wall of the cleaning sponge shell (6).
6. The pull ring disinfection device for the subway as claimed in claim 1, wherein: the liquid inlet is formed in the top position of the collecting water bag (15), disinfectant is filled in the collecting water bag (15), and the spraying air bag (16) connected to one side of the collecting water bag (15) is attached to the inner wall of the cleaning sponge shell (6) so that the disinfectant can be filled in the cleaning sponge shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222000883.9U CN218515936U (en) | 2022-07-29 | 2022-07-29 | Pull ring degassing unit for subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222000883.9U CN218515936U (en) | 2022-07-29 | 2022-07-29 | Pull ring degassing unit for subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218515936U true CN218515936U (en) | 2023-02-24 |
Family
ID=85241554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222000883.9U Active CN218515936U (en) | 2022-07-29 | 2022-07-29 | Pull ring degassing unit for subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218515936U (en) |
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2022
- 2022-07-29 CN CN202222000883.9U patent/CN218515936U/en active Active
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