CN215763073U - L-shaped transfer case - Google Patents
L-shaped transfer case Download PDFInfo
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- CN215763073U CN215763073U CN202121897135.4U CN202121897135U CN215763073U CN 215763073 U CN215763073 U CN 215763073U CN 202121897135 U CN202121897135 U CN 202121897135U CN 215763073 U CN215763073 U CN 215763073U
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Abstract
The utility model discloses an L-shaped transfer case, which comprises an L-shaped transfer case body, a first input shaft, a first output shaft, a second output shaft, a first intermediate shaft, a first gear shift shaft and a first output structure, wherein the first input shaft, the first output shaft, the second output shaft, the first intermediate shaft, the first gear shift shaft and the first output structure are arranged on the L-shaped transfer case body; the first input shaft is in meshed connection with the first intermediate shaft and the first gear engaging shaft respectively, the first intermediate shaft is in meshed connection with the first output shaft and the second output shaft respectively, and the first gear engaging shaft is in meshed connection with the third output shaft. The utility model has the advantages that: the size is small, the transmission is stable, and the service life is long; the automobile seat has the advantages of convenience in installation, strong universality and wide application range, and is suitable for various automobile types.
Description
Technical Field
The utility model relates to a transfer case, in particular to an L-shaped transfer case.
Background
The transmission shafts of the existing transfer cases for connecting the front axle and the rear axle mostly adopt the same shaft, and the connection mode generally has the following problems: the included angle of rotation of transmission shaft is too big, and transmission stationarity is not good, has reduced the life of transmission shaft. In addition, the transfer cases adopted by most of manufacturers at present can only be adapted to one type of vehicle, and have single structure and function and larger size, so that one transfer case can not be used for multiple purposes, and is inconvenient to install, dismount, hoist and maintain.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the background art, the utility model aims to provide the L-shaped transfer case which is small in size, good in motion balance, long in service life and strong in universality.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
an L-shaped transfer case comprises an L-shaped transfer case body, a first input shaft, a first output shaft, a second output shaft, a first intermediate shaft, a first gear shaft and a first output structure, wherein the first input shaft, the first output shaft, the second output shaft, the first intermediate shaft, the first gear shaft and the first output structure are arranged on the L-shaped transfer case body; the first input shaft is in meshed connection with the first intermediate shaft and the first gear engaging shaft respectively, the first intermediate shaft is in meshed connection with the first output shaft and the second output shaft respectively, and the first gear engaging shaft is in meshed connection with the third output shaft.
Furthermore, the first input shaft is in meshed connection with a first intermediate shaft gear assembled on the first intermediate shaft and a first gear engaging gear assembled on the first gear engaging shaft through a first input shaft gear assembled on the first input shaft; the first intermediate shaft is in meshed connection with a first output shaft gear assembled on the first output shaft and a second output shaft gear assembled on the second output shaft through a first intermediate shaft gear assembled on the first intermediate shaft; and the first gear shaft is in meshed connection with a third output shaft gear assembled on the third output shaft through a first gear assembled on the first gear shaft.
Furthermore, a first pneumatic clutch and a second pneumatic clutch are arranged on the L-shaped transfer case in a penetrating mode, the first pneumatic clutch is correspondingly connected with a first sliding gear sleeve assembled on the first output shaft in a clamping mode, and the second pneumatic clutch is correspondingly connected with a second sliding gear sleeve assembled on the second output shaft in a clamping mode.
As a modified scheme of the utility model: the L-shaped transfer case is detachably connected with the L-shaped transfer case, a fourth output shaft, a second intermediate shaft and a fifth output shaft are arranged in the second output case, the fourth output shaft is in bonded connection with the second output shaft and in meshed connection with the second intermediate shaft, and the second intermediate shaft is in meshed connection with the fifth output shaft.
Furthermore, the first input shaft is in meshed connection with a first intermediate shaft gear assembled on the first intermediate shaft and a first gear engaging gear assembled on the first gear engaging shaft through a first input shaft gear assembled on the first input shaft; the first intermediate shaft is in meshed connection with a first output shaft gear assembled on the first output shaft and a second output shaft gear assembled on the second output shaft through a first intermediate shaft gear assembled on the first intermediate shaft; the first gear shaft is in meshed connection with a third output shaft gear assembled on the third output shaft through a first gear assembled on the first gear shaft, the fourth output shaft is in meshed connection with a second intermediate shaft gear assembled on the second intermediate shaft through a fourth output shaft gear assembled on the fourth output shaft, and the second intermediate shaft is in meshed connection with a fifth output shaft gear assembled on the fifth output shaft through a second intermediate shaft gear assembled on the second intermediate shaft.
Furthermore, a first pneumatic clutch and a third pneumatic clutch are arranged on the L-shaped transfer case in a penetrating mode, the first pneumatic clutch is correspondingly connected with a first sliding gear sleeve assembled on the first output shaft in a clamping mode, and the third pneumatic clutch is correspondingly connected with a second output shaft gear assembled on the second output shaft in a clamping mode.
Further, a lubricating oil pump is connected to the output end of the first input shaft, and a belt pulley is connected to the output end of the second output shaft.
Further, a lubricating oil pump is connected to both the output end of the first input shaft and the input end of the first intermediate shaft.
And furthermore, a hydraulic pump interface is arranged at the input end of the third output shaft, and hoisting structures are arranged on the left side and the right side of the L-shaped transfer case.
Compared with the prior art, the utility model has the advantages that: the body type is small and exquisite, the motion balance is good, long service life, the commonality is strong, and application scope is wide.
Drawings
FIG. 1 is an embodiment of the present invention;
FIG. 2 is another embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is a schematic cross-sectional view B-B of FIG. 1 or FIG. 2;
description of reference numerals: 1. an L-shaped transfer case body; 2. a first output box; 3. a first input shaft; 4. a first output shaft; 5. a second output shaft; 6. a first intermediate shaft; 7. a first catch shaft; 8. a third output shaft; 9. a second output box; 10. a fourth output shaft; 11. a second intermediate shaft; 12. a fifth output shaft; 13. a first input shaft gear; 14. a first output shaft gear; 15. a second output shaft gear; 16. a first countershaft gear; 17. a first gear; 18. a third output shaft gear; 19. a fourth output shaft gear; 20. a second countershaft gear; 21. a fifth output shaft gear; 22. a first sliding gear sleeve; 23. a second sliding gear sleeve; 24. a first pneumatic clutch; 25. a second pneumatic clutch; 26. a third pneumatic clutch; 27. a lubricating oil pump; 28. a belt pulley; 29. a hydraulic pump interface; 30. and (5) hoisting the structure.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the following description further explains how the utility model is implemented by combining the attached drawings and the detailed implementation modes.
Referring to fig. 1 and 2, an embodiment of the L-shaped transfer case of the utility model is shown: in this embodiment, the L-shaped transfer case includes an L-shaped transfer case 1, and a first input shaft 3, a first output shaft 4, a second output shaft 5, a first intermediate shaft 6, a first shift shaft 7 and a first output structure which are arranged on the L-shaped transfer case 1, wherein the first output structure includes a first output case 2 detachably connected to the L-shaped transfer case 1 and a third output shaft 8 arranged in the first output case 2; the first input shaft 3 is respectively in meshed connection with a first intermediate shaft 6 and a first gear engaging shaft 7, the first intermediate shaft 6 is respectively in meshed connection with a first output shaft 4 and a second output shaft 5, and the first gear engaging shaft 7 is in meshed connection with a third output shaft 8.
Specifically, in the present embodiment, the first input shaft 3 is engaged with the first intermediate shaft gear 16 mounted on the first intermediate shaft 6 and the first engaging gear 17 mounted on the first engaging shaft 7 through the first input shaft gear 13 mounted thereon; the first intermediate shaft 6 is respectively in meshed connection with a first output shaft gear 14 assembled on the first output shaft 4 and a second output shaft gear 15 assembled on the second output shaft 5 through a first intermediate shaft gear 16 assembled on the first intermediate shaft; the first gear shaft 7 is in meshed connection with a third output shaft gear 18 assembled on a third output shaft 8 through a first gear 17 assembled on the first gear shaft; the first input shaft gear 13 is fixedly connected with the first input shaft 3 through a spline, the first output shaft gear 14 is in rolling fit with the first output shaft 4 through a needle bearing, the second output shaft gear 15 is in rolling fit with the second output shaft 5 through a needle bearing, the first intermediate shaft gear 16 is in clearance fit with the first intermediate shaft 6, the first gear engaging gear 17 is in sliding fit with the first gear engaging shaft 7, and the third output shaft gear 18 is fixedly connected with the third output shaft 8 through a spline.
Specifically, in the present embodiment, referring to fig. 3, an air cylinder 31 is further connected to the output end of the first shift shaft 7, a cylinder body of the air cylinder 31 is fixed outside the L-shaped transfer case 1, one end of a piston rod is inserted into the cylinder body, the other end of the piston rod is inserted into the L-shaped transfer case 1, and the piston rod is in abutting fit with the first shift shaft 7 through a compression spring and is in clamping fit with the first shift gear 17 through a pin shaft; when the air cylinder 31 is ventilated, a piston rod of the air cylinder 31 extends out of the cylinder body and pushes the compression spring outwards, the first gear engaging gear 17 is driven by the pin shaft to advance and is meshed with the first input shaft gear 13, and therefore power output by a gearbox of the cleaning and sewage suction truck is transmitted to the third output shaft 8 through the first input shaft 3 and then is output to the high-pressure cleaning pump through the third output shaft 8; when the air cylinder 31 is deflated, the piston rod of the air cylinder 31 retracts into the cylinder body under the reverse thrust of the compression spring, and meanwhile, the first gear engaging gear 17 is driven to move backwards through the pin shaft and is separated from the first input shaft gear 13 to be disconnected.
Specifically, in this embodiment, a first pneumatic clutch 24 and a second pneumatic clutch 25 are further disposed on the L-shaped transfer case 1 in a penetrating manner, the first pneumatic clutch 24 is correspondingly connected with a first sliding gear sleeve 22 assembled on the first output shaft 4 in a clamping manner, and the second pneumatic clutch 25 is correspondingly connected with a second sliding gear sleeve 23 assembled on the second output shaft 5 in a clamping manner;
wherein, first slip tooth cover 22 and first output shaft 4 looks slip meshing, its effect is: under the drive of the first pneumatic clutch 24, the first sliding gear sleeve 22 slides back and forth on the first output shaft 4, and then is meshed with or separated from the first output shaft gear 14;
when the first sliding gear sleeve 22 is meshed with the first output shaft gear 14, the first sliding gear sleeve 22 can be driven by the first output shaft gear 14 to rotate and drive the first output shaft 4 meshed with the first sliding gear sleeve to rotate, so that the power of the first input shaft 3 is transmitted to the first output shaft 4, the first output shaft 4 drives a rear axle shaft of the cleaning and sewage suction truck to rotate, and the walking function of the cleaning and sewage suction truck is further realized;
when the first sliding gear sleeve 22 is separated from the first output shaft gear 14, the first output shaft gear 14 idles on the first output shaft 4, and the first output shaft 4 has no power output, namely, the power of the first input shaft 3 is disconnected with the power of a rear axle shaft, so that the parking function of cleaning a sewage suction truck is realized;
wherein, second slip tooth cover 23 corresponds with second output shaft 5 looks slip meshing, and its effect is: under the drive of the second pneumatic clutch 25, the second sliding gear sleeve 23 slides back and forth on the second output shaft 5, and then is meshed with or separated from the second output shaft gear 15;
when the second sliding gear sleeve 23 is meshed with the second output shaft gear 15, the second sliding gear sleeve 23 can drive the second output shaft 5 to rotate under the rotation of the second output shaft gear 15, so that the belt pulley 28 is driven to rotate through the second output shaft 5, and then the vacuum sewage suction pump is driven to work through the belt pulley 28 through a belt;
when the second sliding gear sleeve 23 is separated from the second output shaft gear 15, the second output shaft gear 15 idles on the second output shaft 6, the second output shaft 6 has no power output, and the belt pulley 28 stops rotating, so that the vacuum sewage pump can be stopped from being driven.
Specifically, in the present embodiment, a lubricating oil pump 27 is connected to the output end of the first input shaft 3, and a pulley 28 is connected to the output end of the second output shaft 5; the lubricating oil pump 27 is used for supplying lubricating oil to the L-shaped transfer case so as to reduce friction between each input shaft or each output shaft and the L-shaped transfer case; the belt pulley 28 is used for driving the vacuum sewage suction pump to work.
Specifically, in the present embodiment, a hydraulic pump interface 29 is provided at the input end of the third output shaft 8, and hoisting structures 30 are provided on both the left and right sides of the L-shaped transfer case 1; the hydraulic pump interface 29 is used for connecting a hydraulic pump; the hoisting structure 30 is used for conveniently hoisting the whole transfer case body; as a preferred example of the hoisting structure 30, it may be constituted by a plurality of threaded holes arranged in an array.
Specifically, in the present embodiment, referring to fig. 3 and 5, one end of the first input shaft 3 extends to the outside of the L-shaped transfer case 1 for connecting with the output end of the gearbox of the cleaning and dirt-suction vehicle, and the other end is hidden in the L-shaped transfer case 1 and connected with a lubricating oil pump 27; one end of a first output shaft 4 is hidden in the L-shaped transfer case 1 through a sealing end cover, and the other end of the first output shaft extends out of the L-shaped transfer case 1 and is used for connecting a rear axle of a cleaning sewage suction truck; the first input shaft 3 and the first output shaft 4 are in meshed connection through a first intermediate shaft 6; one end of the second output shaft 5 is hidden in the L-shaped transfer case 1, and the other end of the second output shaft extends out of the T-shaped transfer case 1 and is connected with the belt pulley 28; one end of the third output shaft 8 is hidden in the first output box body 2, and the other end of the third output shaft extends out of the first output box body 2 and is used for being connected with a high-pressure cleaning pump for cleaning a sewage suction truck.
Referring to fig. 2 and 4, another embodiment of the L-shaped transfer case of the present invention is shown, which is different from the first embodiment in that: the transfer case further comprises a second output structure connected with the second output shaft 5, the second output structure comprises a second output case body 9 detachably connected with the L-shaped transfer case body 1, a fourth output shaft 10, a second intermediate shaft 11 and a fifth output shaft 12, the fourth output shaft 10, the second intermediate shaft 11 and the fifth output shaft 12 are arranged in the second output case body 9, the fourth output shaft 10 is respectively connected with the second output shaft 5 in a bonding mode and connected with the second intermediate shaft 11 in a meshing mode, and the second intermediate shaft 11 is connected with the fifth output shaft 12 in a meshing mode.
Specifically, in the present embodiment, the first input shaft 3 is engaged with the first intermediate shaft gear 16 mounted on the first intermediate shaft 6 and the first engaging gear 17 mounted on the first engaging shaft 7 through the first input shaft gear 13 mounted thereon; the first intermediate shaft 6 is respectively in meshed connection with a first output shaft gear 14 assembled on the first output shaft 4 and a second output shaft gear 15 assembled on the second output shaft 5 through a first intermediate shaft gear 16 assembled on the first intermediate shaft; the first gear shaft 7 is in meshed connection with a third output shaft gear 18 assembled on a third output shaft 8 through a first gear 17 assembled on the first gear shaft, the fourth output shaft 10 is in meshed connection with a second intermediate shaft gear 20 assembled on a second intermediate shaft 11 through a fourth output shaft gear 19 assembled on the fourth output shaft, and the second intermediate shaft 11 is in meshed connection with a fifth output shaft gear 21 assembled on a fifth output shaft 12 through a second intermediate shaft gear 20 assembled on the second intermediate shaft; the first input shaft gear 13 is fixedly connected with the first input shaft 3 through a spline, the first output shaft gear 14 is in rolling fit with the first output shaft 4 through a needle bearing, the second output shaft gear 15 is in clearance fit with the second output shaft 5 through a spline, the first intermediate shaft gear 16 is in clearance fit with the first intermediate shaft 6, the first gear 17 is in sliding fit with the first gear 7, the third output shaft gear 18 is fixedly connected with the third output shaft 8 through a spline, the fourth output shaft gear 19 is fixedly connected with the fourth output shaft 10 through a spline, the second intermediate shaft gear 20 is in clearance fit with the second intermediate shaft 11, and the fifth output shaft gear 21 is fixedly connected with the fifth output shaft 12 through a spline.
Specifically, in the present embodiment, a first pneumatic clutch 24 and a third pneumatic clutch 26 are further disposed on the L-shaped transfer case 1 in a penetrating manner, the first pneumatic clutch 24 is correspondingly engaged with the first sliding gear sleeve 22 mounted on the first output shaft 4, and the third pneumatic clutch 26 is correspondingly engaged with the second output shaft gear 15 mounted on the second output shaft 5.
Wherein, first slip tooth cover 22 corresponds with first output shaft 4 looks slip meshing, and its effect is: under the drive of the first pneumatic clutch 24, the first sliding gear sleeve 22 slides back and forth on the first output shaft 4 to realize the engagement or disengagement with the first output shaft gear 14;
the second output shaft gear 15 is correspondingly in clearance fit with the second output shaft 5 through splines, and has the following functions: the second output shaft 5 is driven by the third pneumatic clutch 26 to slide back and forth in the L-shaped transfer case 1 so as to realize meshing or separation with the first intermediate shaft gear 16 and realize bonding or separation of the second output shaft 5 and the fourth output shaft gear 20.
Specifically, in the present embodiment, referring to fig. 4 and 5, one end of the first input shaft 3 extends to the outside of the L-shaped transfer case 1 for connecting with the output end of the gearbox of the cleaning and dirt-suction vehicle, and the other end is hidden in the L-shaped transfer case 1 and connected with a lubricating oil pump 27; one end of a first output shaft 4 is hidden in the L-shaped transfer case 1 through a sealing end cover, and the other end of the first output shaft extends out of the L-shaped transfer case 1 and is used for connecting a rear axle of a cleaning sewage suction truck; the first input shaft 3 and the first output shaft 4 are in meshed connection through a first intermediate shaft 6; two ends of the second output shaft 5 are hidden in the L-shaped transfer case 1; one end of a third output shaft 8 is hidden in the first output box body 2 and is used for connecting a hydraulic pump, and the other end of the third output shaft extends out of the first output box body 2 and is used for connecting a high-pressure cleaning pump for cleaning a sewage suction truck; two ends of the second output shaft 5 are hidden in the L-shaped transfer case 1, one end of the second output shaft is connected with the fourth output shaft 10, and the other end of the second output shaft is used as a standby output port; one end of a fourth output shaft 10 is hidden in the second output box body 9 through a sealing end cover, and the other end of the fourth output shaft extends out of the second output box body 9 and is used for being connected with the second output shaft 5; one end of the fifth output shaft 12 is hidden in the second output box body 9 through a sealing end cover, and the other end extends out of the second output box body 9 and is used for being connected with a vacuum sewage suction pump of a cleaning sewage suction truck.
Similarly, in the present embodiment, a lubricating oil pump 27 is connected to both the output end of the first input shaft 3 and the input end of the first intermediate shaft 6; the input end of the third output shaft 8 is provided with a hydraulic pump interface 29, and the left side and the right side of the L-shaped transfer case 1 are both provided with hoisting structures 30.
Finally, the above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields using the contents of the present specification and the attached drawings are included in the scope of the present invention.
Claims (9)
1. An L type transfer case which characterized in that: the transfer case comprises an L-shaped transfer case body (1), a first input shaft (3), a first output shaft (4), a second output shaft (5), a first intermediate shaft (6), a first gear shift shaft (7) and a first output structure, wherein the first input shaft, the first output shaft, the second intermediate shaft, the first gear shift shaft and the first output structure are arranged on the L-shaped transfer case body (1), and the first output structure comprises a first output case body (2) which is detachably connected with the L-shaped transfer case body (1) and a third output shaft (8) which is arranged in the first output case body (2); the first input shaft (3) is in meshed connection with the first intermediate shaft (6) and the first gear engaging shaft (7) respectively, the first intermediate shaft (6) is in meshed connection with the first output shaft (4) and the second output shaft (5) respectively, and the first gear engaging shaft (7) is in meshed connection with the third output shaft (8).
2. The L-type transfer case of claim 1, wherein: the first input shaft (3) is in meshed connection with a first intermediate shaft gear (16) assembled on the first intermediate shaft (6) and a first gear engaging gear (17) assembled on the first gear engaging shaft (7) through a first input shaft gear (13) assembled on the first input shaft; the first intermediate shaft (6) is in meshed connection with a first output shaft gear (14) assembled on the first output shaft (4) and a second output shaft gear (15) assembled on the second output shaft (5) through a first intermediate shaft gear (16) assembled on the first intermediate shaft; the first gear shaft (7) is in meshed connection with a third output shaft gear (18) assembled on the third output shaft (8) through a first gear (17) assembled on the first gear shaft.
3. The L-type transfer case of claim 2, wherein: a first pneumatic clutch (24) and a second pneumatic clutch (25) are further arranged on the L-shaped transfer case (1) in a penetrating mode, the first pneumatic clutch (24) is correspondingly connected with a first sliding gear sleeve (22) assembled on the first output shaft (4) in a clamping mode, and the second pneumatic clutch (25) is correspondingly connected with a second sliding gear sleeve (23) assembled on the second output shaft (5) in a clamping mode.
4. The L-type transfer case of claim 1, wherein: the transfer case is characterized by further comprising a second output structure connected with the second output shaft (5), the second output structure comprises a second output case body (9) detachably connected with the L-shaped transfer case body (1), a fourth output shaft (10), a second intermediate shaft (11) and a fifth output shaft (12) which are arranged in the second output case body (9), the fourth output shaft (10) is in bonded connection with the second output shaft (5) and in meshed connection with the second intermediate shaft (11), and the second intermediate shaft (11) is in meshed connection with the fifth output shaft (12).
5. The L-type transfer case of claim 4, wherein: the first input shaft (3) is in meshed connection with a first intermediate shaft gear (16) assembled on the first intermediate shaft (6) and a first gear engaging gear (17) assembled on the first gear engaging shaft (7) through a first input shaft gear (13) assembled on the first input shaft; the first intermediate shaft (6) is in meshed connection with a first output shaft gear (14) assembled on the first output shaft (4) and a second output shaft gear (15) assembled on the second output shaft (5) through a first intermediate shaft gear (16) assembled on the first intermediate shaft; the first gear shaft (7) is in meshed connection with a third output shaft gear (18) assembled on the third output shaft (8) through a first gear wheel (17) assembled on the first gear shaft, the fourth output shaft (10) is in meshed connection with a second intermediate shaft gear (20) assembled on the second intermediate shaft (11) through a fourth output shaft gear (19) assembled on the fourth output shaft, and the second intermediate shaft (11) is in meshed connection with a fifth output shaft gear (21) assembled on the fifth output shaft (12) through a second intermediate shaft gear (20) assembled on the second intermediate shaft.
6. The L-type transfer case of claim 5, wherein: a first pneumatic clutch (24) and a third pneumatic clutch (26) are further arranged on the L-shaped transfer case (1) in a penetrating mode, the first pneumatic clutch (24) is correspondingly connected with a first sliding gear sleeve (22) assembled on the first output shaft (4) in a clamping mode, and the third pneumatic clutch (26) is correspondingly connected with a second output shaft gear (15) assembled on the second output shaft (5) in a clamping mode.
7. The L-type transfer case of claim 2 or 3, wherein: the output end of the first input shaft (3) is connected with a lubricating oil pump (27), and the output end of the second output shaft (5) is connected with a belt pulley (28).
8. The L-type transfer case of claim 5 or 6, wherein: and a lubricating oil pump (27) is connected to both the output end of the first input shaft (3) and the input end of the first intermediate shaft (6).
9. The L-type transfer case of claim 1, wherein: the input end of the third output shaft (8) is provided with a hydraulic pump interface (29), and the left side and the right side of the L-shaped transfer case body (1) are both provided with hoisting structures (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121897135.4U CN215763073U (en) | 2021-08-13 | 2021-08-13 | L-shaped transfer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121897135.4U CN215763073U (en) | 2021-08-13 | 2021-08-13 | L-shaped transfer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215763073U true CN215763073U (en) | 2022-02-08 |
Family
ID=80074365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121897135.4U Active CN215763073U (en) | 2021-08-13 | 2021-08-13 | L-shaped transfer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215763073U (en) |
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2021
- 2021-08-13 CN CN202121897135.4U patent/CN215763073U/en active Active
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