Synchronous cleaning device for chicken manure conveying belt
By designing a combination of cleaning brush rollers and toothed comb plates on the chicken manure conveyor belt, the problem of chicken manure adhesion caused by the conveyor belt is solved, efficient chicken manure cleaning is achieved, pollution is avoided, and the practical value of the equipment is improved.
Patent Information
- Application Number
- CN202421394003.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing chicken manure conveyor belt cleaning device causes the conveyor belt to be wet during the flushing process, increasing the risk of sticking chicken manure, which in turn causes contamination in the area below the conveyor belt.
A synchronous cleaning device for chicken manure conveyor belt is designed, using a combination of cleaning brush rollers and tooth comb plates. The cleaning brush roller sleeve is set on the outside of the square rod, and the tooth comb plate is set on the bottom of the installation component. The cleaning brush rollers are driven to rotate synchronously by the transmission belt. , clean the chicken manure on the conveyor belt and clean the chicken manure on the brush roller through the toothed comb plate.
Effectively remove the sticky chicken manure on the conveyor belt, avoiding the pollution of the conveyor belt and external areas by the chicken manure, and improving the cleaning efficiency and convenience of the conveyor belt.
Smart Images

Figure CN222497642U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chicken manure conveyor belts, in particular to a synchronous cleaning device for chicken manure conveyor belts. Background Art
[0002] Chicken manure conveyor belt, also known as manure cleaning belt, conveyor belt or manure discharge belt, is a kind of equipment specially designed for poultry farms. It is used to collect and transport chicken manure efficiently and automatically, and transfer the chicken manure to the chicken manure fermentation tank to be converted into biological organic fertilizer. In the process of conveying chicken manure to the fermentation tank, some chicken manure adheres to the conveyor belt, and gravity cannot make it fall into the fermentation tank quickly, so it is returned with the conveyor belt. In the process of returning, it falls into the area where the conveyor belt passes. Over time, it causes chicken manure pollution in the area below the conveyor belt, which brings certain inconvenience to cleaning.
[0003] For example, a Chinese patent with publication number CN208972308U discloses an automatic cleaning device for chicken manure, including a chicken rack, a rack, a conveyor belt, a manure scraper, and a manure storage tank. The lower side of the chicken rack is provided with a rack, and the upper end of the rack is provided with an inclined conveyor belt, the left end of the conveyor belt is higher than the right end, and the lower side of the right end of the conveyor belt is provided with a manure storage tank, and the right end of the conveyor belt is provided with a manure scraper fixed on the rack, which is used to hang chicken manure on the conveyor belt; the lower side of the conveyor belt near the right end is provided with a flushing pipe, and the flushing pipe is used for flushing water;
[0004] The technical solution recorded in the proposal uses a manure scraper and a flushing pipe to clean the chicken manure on the surface of the conveyor belt, but water flushing will cause the surface of the conveyor belt to become wet, making the conveyor belt more susceptible to chicken manure adhesion, making it inconvenient to use.
[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a chicken manure conveyor belt synchronous cleaning device is provided, in order to achieve a purpose with greater practical value. Utility Model Content
[0006] The utility model aims to provide a synchronous cleaning device for a chicken manure conveyor belt, so as to solve the problem in the background technology that chicken manure adhered to the conveyor belt falls into the area where the conveyor belt passes during the return process, causing pollution.
[0007] The conveyor belt of claim 1, wherein the first and second belt pulleys are connected along the conveyor belt path, the first and second belt pulleys are connected along the conveyor belt path, and the conveyor belt is moved along the conveyor belt path.
[0008] The beneficial effect of adopting the above further scheme is that a cleaning brush roller is provided on one side of the mounting assembly, and a tooth comb plate is provided at the bottom of the mounting assembly, so that the cleaning brush roller can rotate synchronously to clean the conveyor belt after the conveyor belt transports the chicken manure to the fermentation tank, and the chicken manure stuck on the conveyor belt is swept away, and the tooth comb plate cleans the cleaning brush roller to prevent the chicken manure from sticking to the cleaning brush roller, and the first pulley is fixedly connected to the internal transmission shaft of the conveyor belt body through the first pulley, so that the conveyor belt drives the first pulley to rotate; a square rod is hinged on one side of the first rotating seat, and the cleaning brush roller is sleeved on the outside of the square rod, so that the square rod can be turned outward, thereby facilitating the disassembly and replacement of the cleaning brush roller; a third fixing screw is inserted through the inside of the third fixing hole, and the third fixing screw is threadedly connected to the fixing groove, so that the square rod is fixedly connected to the second rotating seat, and a transmission belt is sleeved on the outside of the first pulley and the second pulley, so that the first pulley rotates to drive the second pulley to rotate synchronously, so that the square rod drives the cleaning brush roller to rotate synchronously, and the cleaning brush roller cleans the conveyor belt.
[0009] Furthermore, the conveyor belt body is provided with a mounting groove at the bottom of one end of the first pulley, a first screw hole is provided inside the mounting groove, first fixing holes are provided at both ends of the top of the mounting frame, a first fixing screw is inserted into the first fixing hole, and the first fixing screw is threadedly connected to the first screw hole.
[0010] The beneficial effect of adopting the above further solution is that a first fixing screw is inserted through the first fixing hole, and the first fixing screw is threadedly connected to the first screw hole, so that the installation component can be fixedly installed below one end of the conveyor belt.
[0011] Furthermore, a limiting block is fixedly installed on one end of the square rod away from the third fixing hole, and a fixing sleeve is threadedly connected on one end of the square rod away from the limiting block.
[0012] The beneficial effect of adopting the above further scheme is that a limiting block is fixedly installed on one end of the square rod away from the third fixing hole, and a fixing sleeve is threadedly connected to one end of the square rod away from the limiting block, so that the fixing sleeve can fix the cleaning brush roller on the square rod, and the limiting block limits the position of the cleaning brush roller.
[0013] Furthermore, the cleaning brush roller comprises a roller shaft, and hard bristles are fixedly mounted on the outer side of the roller shaft.
[0014] The beneficial effect of adopting the above further solution is that the hard bristles are fixedly installed on the outer side of the roller shaft, so that the hard bristles can fully clean the chicken manure adhering to the surface of the conveyor belt.
[0015] Furthermore, a square hole is opened in the middle of the roller shaft, and the square rod is inserted into the square hole.
[0016] The beneficial effect of adopting the above further solution is that a square hole is opened in the middle of the roller shaft, and a square rod is inserted into the square hole, so that the rotation of the square rod drives the cleaning brush roller to rotate.
[0017] Furthermore, a plate groove is provided at the bottom of the mounting frame, and the tooth comb plate is inserted and arranged inside the plate groove.
[0018] Furthermore, the tooth comb plate includes a replacement plate, and comb teeth are provided on one side of the replacement plate.
[0019] The beneficial effect of adopting the above further scheme is that by opening comb teeth on one side of the replacement plate, the comb teeth can be used to comb the hard bristles to clean up the chicken manure adhering to the hard bristles, thereby avoiding secondary pollution of the conveyor belt by the adhering chicken manure.
[0020] Furthermore, a second fixing hole is formed at one end of the replacement plate away from the comb teeth, a second screw hole is formed on a side surface of the plate groove, a second fixing screw is threadedly connected to the second screw hole, and the second fixing screw passes through the second fixing hole.
[0021] The beneficial effect of adopting the above further scheme is that a second fixing screw is threadedly connected through the second screw hole, and the second fixing screw passes through the second fixing hole, so that the tooth comb plate is fixedly connected to the plate groove and the tooth comb plate is easily disassembled and replaced.
[0022] The beneficial effects of the utility model are as follows: the utility model obtains a synchronous cleaning device for chicken manure conveyor belt through the above design, and the synchronous cleaning device for chicken manure conveyor belt is provided with a cleaning brush roller on one side of the installation component, and a tooth comb plate is provided on the bottom of the installation component, so that the cleaning brush roller can rotate synchronously to clean the conveyor belt after the conveyor belt transports the chicken manure to the fermentation tank, and the chicken manure adhering to the conveyor belt is swept away, and the tooth comb plate cleans the cleaning brush roller to prevent the chicken manure from adhering to the cleaning brush roller, and the first pulley is fixedly connected to the internal transmission shaft of the conveyor belt body through the first rotating seat, so that the conveyor belt can drive the first pulley to rotate when it works, and a tooth comb plate is hinged on one side of the first rotating seat. A square rod and a cleaning brush roller sleeve are arranged on the outside of the square rod, which is convenient for flipping the square rod outward, thereby facilitating the disassembly and replacement of the cleaning brush roller; a third fixing screw is inserted through the third fixing hole, and the third fixing screw is threadedly connected to the fixing groove, which is convenient for fixing the square rod to the second rotating seat; a transmission belt is sleeved on the outside of the first pulley and the second pulley, which is convenient for the rotation of the first pulley to drive the second pulley to rotate synchronously, so that the square rod drives the cleaning brush roller to rotate synchronously, and the cleaning brush roller cleans the conveyor belt. The utility model can effectively clean the conveyor belt and avoid pollution to the outside by chicken manure, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0024] Figure 1 A schematic diagram of the three-dimensional structure of a synchronous cleaning device for chicken manure conveyor belt provided by the utility model Figure 1 ;
[0025] Figure 2 A schematic diagram of the three-dimensional structure of a synchronous cleaning device for chicken manure conveyor belt provided by the utility model Figure 2 ;
[0026] Figure 3 An exploded view of the installation assembly provided by the utility model;
[0027] Figure 4 A schematic diagram of the three-dimensional structure of the cleaning brush roller provided by the utility model;
[0028] Figure 5 This is a three-dimensional structural schematic diagram of the tooth comb plate provided by the utility model.
[0029] In the figure: 101, conveyor belt; 10101, conveyor belt body; 10102, first pulley; 10103, mounting groove; 10104, first screw hole; 102, mounting assembly; 10201, mounting frame; 10202, first fixing hole; 10203, first fixing screw; 10204, first rotating seat; 10205, second rotating seat; 10206, fixing groove; 10207, second pulley; 10208, transmission belt; 102 09, square rod; 10210, limit block; 10211, fixing sleeve; 10212, plate groove; 10213, second screw hole; 10214, second fixing screw; 10215, third fixing hole; 10216, third fixing screw; 103, cleaning brush roller; 10301, roller shaft; 10302, hard bristles; 10303, square hole; 104, tooth comb plate; 10401, replacement plate; 10402, comb teeth; 10403, second fixing hole. DETAILED DESCRIPTION
[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0032] Embodiment 1 of the utility model of a synchronous cleaning device for chicken manure conveyor belt
[0033] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a synchronous cleaning device for a chicken manure conveyor belt comprises a conveyor belt 101, a mounting assembly 102 is fixedly mounted at the bottom of one end of the conveyor belt 101, a cleaning brush roller 103 is arranged on one side of the mounting assembly 102, and a tooth comb plate 104 is arranged at the bottom of the mounting assembly 102, a cleaning brush roller 103 is arranged on one side of the mounting assembly 102, and a tooth comb plate 104 is arranged at the bottom of the mounting assembly 102, so that after the conveyor belt 101 transports the chicken manure to the fermentation tank, the cleaning brush roller 103 rotates synchronously to clean the conveyor belt 101, and the chicken manure adhering to the conveyor belt 101 is swept away, and the tooth comb plate 104 cleans the cleaning brush roller 103 to prevent the chicken manure from adhering to the cleaning brush roller 103, and the conveyor belt 101 comprises a conveyor belt body 10101, a conveyor belt body 10101, and a conveyor belt body 10102. One end of the conveyor belt body 10101 is rotatably connected to a first pulley 10102, and the first pulley 10102 is fixedly connected to the internal transmission shaft of the conveyor belt body 10101. The first pulley 10102 is fixedly connected to the internal transmission shaft of the conveyor belt body 10101, so that the conveyor belt 101 can drive the first pulley 10102 to rotate. The mounting assembly 102 includes a mounting frame 10201, one end of the mounting frame 10201 is rotatably connected to a first rotating seat 10204, and the other end of the mounting frame 10201 is rotatably connected to a second rotating seat 10205. A square rod 10209 is hinged on one side of the first rotating seat 10204, and a cleaning brush roller 103 is sleeved on the outside of the square rod 10209. A square rod 10209 is hinged on one side of 04, and the cleaning brush roller 103 is sleeved on the outside of the square rod 10209, which is convenient for turning the square rod 10209 outward, so as to facilitate the disassembly and replacement of the cleaning brush roller 103. A third fixing hole 10215 is opened at one end of the square rod 10209, a fixing groove 10206 is opened on one side of the second rotating seat 10205, and a second pulley 10207 is fixedly installed on the other end of the second rotating seat 10205, and a fixing screw hole is opened on one side of the fixing groove 10206. The square rod 10209 is provided with a third fixing hole 10215, and one end is arranged inside the fixing groove 10206. A third fixing screw 10216 is inserted inside the third fixing hole 10215, and the third fixing screw 10216 and the fixing The groove 10206 is threadedly connected, and a third fixing screw 10216 is inserted through the inside of the third fixing hole 10215. The third fixing screw 10216 is threadedly connected to the fixing groove 10206, so as to fix the square rod 10209 to the second rotating seat 10205. A transmission belt 10208 is sleeved on the outside of the first pulley 10102 and the second pulley 10207. The transmission belt 10208 is sleeved on the outside of the first pulley 10102 and the second pulley 10207, so that the rotation of the first pulley 10102 drives the second pulley 10207 to rotate synchronously, so that the square rod 10209 drives the cleaning brush roller 103 to rotate synchronously, and the cleaning brush roller 103 cleans the conveyor belt 101.
[0034] Embodiment 2 of the utility model of a synchronous cleaning device for chicken manure conveyor belt
[0035] Reference Figure 1-Figure 4 As shown, the conveyor belt body 10101 is provided with a first pulley 10102, one end of which is provided with a mounting groove 10103, a first screw hole 10104 is provided inside the mounting groove 10103, and first fixing holes 10202 are provided at both ends of the top of the mounting frame 10201, a first fixing screw 10203 is inserted inside the first fixing hole 10202, and the first fixing screw 10203 is threadedly connected with the first screw hole 10104, and the first fixing hole 10202 is provided with a first fixing screw 10203. 2 is interspersed with a first fixing screw 10203, and the first fixing screw 10203 is threadedly connected to the first screw hole 10104, so as to facilitate the installation assembly 102 to be fixedly installed below one end of the conveyor belt 101, and the end of the square rod 10209 away from the third fixing hole 10215 is fixedly installed with a limit block 10210, and the end of the square rod 10209 away from the limit block 10210 is threadedly connected with a fixing sleeve 10211, through the square rod 10209 away from the third fixing hole 1 A limiting block 10210 is fixedly installed at one end of the square rod 10215, and a fixing sleeve 10211 is threadedly connected to the end of the square rod 10209 away from the limiting block 10210, so that the fixing sleeve 10211 can fix the cleaning brush roller 103 on the square rod 10209, and the limiting block 10210 limits the position of the cleaning brush roller 103. The cleaning brush roller 103 includes a roller shaft 10301, and hard bristles 10302 are fixedly installed on the outer side of the roller shaft 10301. Hard bristles 10302 are fixedly installed on the outside to facilitate the hard bristles 10302 to fully clean the chicken manure adhered to the surface of the conveyor belt 101. A square hole 10303 is opened in the middle of the roller 10301, and a square rod 10209 is inserted into the square hole 10303. A square hole 10303 is opened in the middle of the roller 10301, and the square rod 10209 is inserted into the square hole 10303, so that the rotation of the square rod 10209 drives the cleaning brush roller 103 to rotate.
[0036] Embodiment 3 of a synchronous cleaning device for chicken manure conveyor belt of the utility model
[0037] Reference Figure 1-Figure 5As shown, a plate groove 10212 is provided at the bottom of the mounting frame 10201, and the tooth comb plate 104 is inserted in the plate groove 10212. The tooth comb plate 104 includes a replacement plate 10401, and a comb tooth 10402 is provided on one side of the replacement plate 10401. The comb teeth 10402 are provided on one side of the replacement plate 10401, so that the comb teeth 10402 can comb the hard bristles 10302 and clean the chicken manure adhering to the hard bristles 10302, so as to avoid the chicken manure adhering to the conveyor belt 101 from causing secondary pollution. The replacement plate 10401 is away from the comb teeth 10 A second fixing hole 10403 is provided at one end of 402, and a second screw hole 10213 is provided on the side of the plate slot 10212. The second screw hole 10213 is threadedly connected with a second fixing screw 10214, and the second fixing screw 10214 passes through the second fixing hole 10403. The second screw hole 10213 is threadedly connected with a second fixing screw 10214, and the second fixing screw 10214 passes through the second fixing hole 10403, which is convenient for fixing the tooth comb plate 104 to the plate slot 10212 and for disassembling and replacing the tooth comb plate 104.
[0038] Specifically, the working principle of the synchronous cleaning device for the chicken manure conveyor belt is as follows: when in use, a first fixing screw 10203 is inserted through the first fixing hole 10202, and the first fixing screw 10203 is threadedly connected to the first screw hole 10104, so as to fix the mounting assembly 102 below one end of the conveyor belt 101, and a square rod 10209 is hinged on one side of the first rotating seat 10204, and the cleaning brush roller 103 is sleeved on the outside of the square rod 10209, so as to facilitate the square rod 10209 to be turned outward, thereby facilitating the disassembly and replacement of the cleaning brush roller 103, and the cleaning brush roller 103 is removed through the third fixing hole 10215. A third fixing screw 10216 is inserted inside, and the third fixing screw 10216 is threadedly connected to the fixing groove 10206, so as to fix the square rod 10209 with the second rotating seat 10205, and is fixedly connected with the internal transmission shaft of the conveyor belt body 10101 through the first pulley 10102, so as to facilitate the conveyor belt 101 to drive the first pulley 10102 to rotate, and a transmission belt 10208 is sleeved on the outside of the first pulley 10102 and the second pulley 10207, so as to facilitate the rotation of the first pulley 10102 to drive the second pulley 10207 to rotate synchronously, thereby making the square rod 1 0209 drives the cleaning brush roller 103 to rotate synchronously, so that the cleaning brush roller 103 cleans the conveyor belt 101, and a limiting block 10210 is fixedly installed at one end of the square rod 10209 away from the third fixing hole 10215, and a fixing sleeve 10211 is threadedly connected at one end of the square rod 10209 away from the limiting block 10210, so that the fixing sleeve 10211 can fix the cleaning brush roller 103 on the square rod 10209, and the limiting block 10210 limits the position of the cleaning brush roller 103, and a hard bristle 10302 is fixedly installed on the outer side of the roller shaft 10301, so that the hard bristle 10302 can be fixed on the conveyor belt 101. The chicken manure adhered to the surface of the conveyor belt 101 is fully cleaned, and a comb tooth 10402 is provided on one side of the replacement plate 10401, so that the comb teeth 10402 can comb the hard bristles 10302, and the chicken manure adhered to the hard bristles 10302 can be cleaned off to avoid secondary pollution of the conveyor belt 101 by the adhered chicken manure, and a second fixing screw 10214 is threadedly connected through the second screw hole 10213, and the second fixing screw 10214 passes through the second fixing hole 10403, so that the tooth comb plate 104 is fixedly connected to the plate slot 10212, and the tooth comb plate 104 can be disassembled and replaced.
[0039] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A synchronous cleaning device for chicken manure conveyor belt, characterized in that: The invention comprises a conveyor belt (101), wherein a mounting assembly (102) is fixedly mounted at the bottom of one end of the conveyor belt (101), a cleaning brush roller (103) is arranged on one side of the mounting assembly (102), and a tooth comb plate (104) is arranged on the bottom of the mounting assembly (102), the conveyor belt (101) comprises a conveyor belt body (10101), one end of the conveyor belt body (10101) is rotatably connected to a first pulley (10102), the first pulley (10102) is fixedly connected to an internal transmission shaft of the conveyor belt body (10101), the mounting assembly (102) comprises a mounting frame (10201), one end of the mounting frame (10201) is rotatably connected to a first rotating seat (10204), and the other end of the mounting frame (10201) is rotatably connected to a second rotating seat (10205), and one side of the first rotating seat (10204) is hinged to a square rod (10 209), the cleaning brush roller (103) is sleeved on the outside of the square rod (10209), one end of the square rod (10209) is provided with a third fixing hole (10215), one side of the second rotating seat (10205) is provided with a fixing groove (10206), and the other end of the second rotating seat (10205) is fixedly installed with a second pulley (10207), one side of the fixing groove (10206) is provided with a fixing screw hole, the square rod (10209) is provided with a third fixing hole (10215), one end of which is arranged inside the fixing groove (10206), a third fixing screw (10216) is inserted inside the third fixing hole (10215), and the third fixing screw (10216) is threadedly connected to the fixing groove (10206), and a transmission belt (10208) is sleeved on the outside of the first pulley (10102) and the second pulley (10207).
2. A synchronous cleaning device for chicken manure conveyor belt according to claim 1, characterized in that: The conveyor belt body (10101) is provided with a first pulley (10102) having a mounting groove (10103) at the bottom of one end, a first screw hole (10104) is provided inside the mounting groove (10103), first fixing holes (10202) are provided at both ends of the top of the mounting frame (10201), a first fixing screw (10203) is inserted inside the first fixing hole (10202), and the first fixing screw (10203) is threadedly connected to the first screw hole (10104).
3. The synchronous cleaning device for chicken manure conveyor belt according to claim 1 is characterized in that: A limiting block (10210) is fixedly installed on one end of the square rod (10209) away from the third fixing hole (10215), and a fixing sleeve (10211) is threadedly connected to one end of the square rod (10209) away from the limiting block (10210).
4. The synchronous cleaning device for chicken manure conveyor belt according to claim 1, characterized in that: The cleaning brush roller (103) comprises a roller shaft (10301), and hard bristles (10302) are fixedly mounted on the outer side of the roller shaft (10301).
5. A synchronous cleaning device for chicken manure conveyor belt according to claim 4, characterized in that: A square hole (10303) is provided in the middle of the roller shaft (10301), and the square rod (10209) is inserted into the square hole (10303).
6. The synchronous cleaning device for chicken manure conveyor belt according to claim 1, characterized in that: A plate groove (10212) is provided at the bottom of the mounting frame (10201), and the tooth comb plate (104) is inserted into the plate groove (10212).
7. A synchronous cleaning device for chicken manure conveyor belt according to claim 6, characterized in that: The tooth comb plate (104) comprises a replacement plate (10401), and comb teeth (10402) are provided on one side of the replacement plate (10401).
8. The synchronous cleaning device for chicken manure conveyor belt according to claim 7, characterized in that: A second fixing hole (10403) is provided at one end of the replacement plate (10401) away from the comb teeth (10402), and a second screw hole (10213) is provided on the side of the plate groove (10212). The second screw hole (10213) is threadedly connected with a second fixing screw (10214), and the second fixing screw (10214) passes through the second fixing hole (10403).
Citation Information
Patent Citations
Automatic cleaning device for chicken manure
CN208972308U
Cited By
Recyclable Conveyance Conveyor Device
KR102965169B1