CN211419427U - Lifting device of diving equipment - Google Patents
Lifting device of diving equipment Download PDFInfo
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- CN211419427U CN211419427U CN201922414832.9U CN201922414832U CN211419427U CN 211419427 U CN211419427 U CN 211419427U CN 201922414832 U CN201922414832 U CN 201922414832U CN 211419427 U CN211419427 U CN 211419427U
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Abstract
The utility model discloses a diving equipment's elevating gear belongs to mechanical technical field. The utility model discloses a lifting device is equipped with first regulating plate, first pulley, second connecting axle and first rope for the workman is using the utility model discloses a when lifting device goes up and down to dive equipment such as dive mixer, the accessible inserts the angle between different first holes regulation second connecting rod and the head rod with the second connecting axle, and then adjusts the high position of dive equipment such as dive mixer. The utility model discloses a lifting device is equipped with second regulating plate, fourth connecting axle and support for the workman is using the utility model discloses a when lifting device goes up and down to diving equipment such as dive mixer, can be according to self condition, adjust the high position of support through inserting different third holes with the fourth connecting axle, and then adjust the height of fixing the hank wheel on the support.
Description
Technical Field
The utility model relates to a lifting device of diving equipment belongs to mechanical technical field.
Background
The submersible mixer is also called as a submersible propeller, is suitable for propelling and stirring sewage, thin mud, industrial process liquid and the like containing suspended matters in the process flow of a sewage treatment plant, can create water flow, enhances the stirring function, prevents sludge from precipitating, and is important equipment on the municipal and industrial sewage treatment process flow.
Because the submersible mixer is protected rarely when used for underwater operation in China, the submersible mixer is extremely easy to damage. Therefore, the submersible mixer put into the underwater operation needs to be periodically salvaged for manual maintenance. At present, the repeated operation of throwing, salvaging and throwing again is carried out to the dive mixer hoisting frame of using more.
However, the design of the existing lifting frame of the submersible mixer is not flexible enough, so that the worker cannot adjust the position of the submersible mixer well according to the personal height and other conditions when using the submersible mixer, and the difficulty of manual maintenance of the submersible mixer is undoubtedly increased. Therefore, it is urgently needed to design an adjustable lifting device to solve the defects of the existing lifting frame of the submersible mixer.
SUMMERY OF THE UTILITY MODEL
[ problem ] to
The to-be-solved technical problem of the utility model is to provide a lifting device.
[ solution ]
In order to solve the above problems, the present invention provides a lifting device, which comprises a frame, a first adjusting device, a second adjusting device and a third adjusting device;
the rack comprises a rotating seat, a first connecting rod and a second connecting rod; one end of the first connecting rod is inserted into the rotating seat and the first connecting rod can rotate in the rotating seat; one end of the second connecting rod is movably connected to the first connecting rod;
the first adjusting device comprises a first adjusting plate, a first pulley and a first rope; the first adjusting plate is connected with the first connecting rod; the first pulley is arranged at one end of the first adjusting plate, which is far away from the rotating seat, or at one end of the first connecting rod, which is far away from the rotating seat; the first rope winds the first pulley from the upper part of the first pulley, and two ends of the first rope are respectively connected to the first adjusting plate and the second connecting rod;
the second adjusting device comprises a second pulley, a second rope and a reel; the second pulley is arranged at one end of the second connecting rod, which is far away from the first connecting rod; the second rope is wound around the second pulley from the upper part of the second pulley, and one end of the second rope is wound on the reel;
the third adjusting device comprises a second adjusting plate or a plurality of adjusting blocks; the second adjusting plate or the adjusting block is connected with the first connecting rod; the reel is connected with the second adjusting plate or the adjusting block.
In one embodiment of the present invention, the frame includes a first connecting plate and a first connecting shaft; the first connecting plate is arranged at one end of the first connecting rod, which is far away from the rotating seat; the first connecting shaft penetrates through the first connecting plate and one end, close to the first connecting rod, of the second connecting rod, so that the second connecting rod is movably connected to the first connecting rod.
In an embodiment of the present invention, the number of the first connecting plates is two, and the first connecting plates are respectively a second connecting plate and a third connecting plate; the second connecting rod is positioned between the second connecting plate and the third connecting plate; the first connecting shaft penetrates through the second connecting plate, the second connecting rod and the third connecting plate, so that the second connecting rod is movably connected to the first connecting rod.
In an embodiment of the present invention, the first adjusting device includes a fourth connecting plate, a second connecting shaft, and a third connecting shaft; the fourth connecting plate is arranged at one end, far away from the first connecting rod, of the second connecting rod; a plurality of first holes are formed in the first adjusting plate; a second hole is formed in the fourth connecting plate; the second connecting shaft passes through the first hole; the third connecting shaft passes through the second hole; one end of the first rope is sleeved on the second connecting shaft, the other end of the first rope is sleeved on the third connecting shaft, and therefore the two ends of the first rope are connected to the first adjusting plate and the second connecting rod respectively.
In an embodiment of the present invention, the number of the first adjusting plates is two, and the first adjusting plates are respectively a third adjusting plate and a fourth adjusting plate; the first holes are arranged in two rows, and the two rows of first holes are respectively positioned on the third adjusting plate and the fourth adjusting plate; the first holes on the third regulating plate and the first holes on the fourth regulating plate are symmetrically arranged, and the number of the first holes on the third regulating plate and the number of the first holes on the fourth regulating plate are both more than one; the arrangement direction of the first holes on the third adjusting plate and the fourth adjusting plate is parallel to the first connecting rod; the second connecting shaft penetrates through two first holes in the third adjusting plate and the fourth adjusting plate; the number of the fourth connecting plates is two, and the fourth connecting plates are respectively a fifth connecting plate and a sixth connecting plate; the third connecting shaft penetrates through second holes in the fifth connecting plate and the sixth connecting plate; one end of the first rope is sleeved on the part, located between the third adjusting plate and the fourth adjusting plate, of the second connecting shaft, and the other end of the first rope is sleeved on the part, located between the fifth connecting plate and the sixth connecting plate, of the third connecting shaft.
In an embodiment of the present invention, the second rope passes through the first connecting shaft from above the first connecting shaft.
In an embodiment of the present invention, the end of the second rope passing through the first connecting shaft is wound on the reel.
In an embodiment of the present invention, the first pulley is located above the first connecting rod.
In an embodiment of the present invention, the second connecting shaft is perpendicular to the first adjusting plate.
In an embodiment of the present invention, the first adjusting plate is connected to the first connecting rod by welding.
In one embodiment of the present invention, the third adjusting device comprises a bracket; the reel is connected with the second adjusting plate or the adjusting block through a bracket.
In an embodiment of the present invention, the third adjusting device comprises a fourth connecting shaft; a plurality of third holes are formed in the second adjusting plate; a fourth hole is formed in the bracket; the number of the third holes is more than one, and the arrangement direction of the third holes on the second adjusting plate is parallel to the first connecting rod; the fourth connecting shaft passes through the third hole and the fourth hole so that the bracket is connected with the second adjusting plate;
or, the third adjusting device comprises a fourth connecting shaft; a third hole is formed in the adjusting block; a fourth hole is formed in the bracket; the number of the adjusting blocks is more than one, and the arrangement direction of the adjusting blocks on the first connecting rod is parallel to the first connecting rod; the fourth connecting shaft penetrates through the third hole and the fourth hole, so that the support is connected with the adjusting block.
In one embodiment of the present invention, the bracket has two fourth holes, and the second adjusting plate has two rows of third holes;
or, two fourth holes are formed in the bracket, and two third holes are formed in the adjusting block.
In an embodiment of the present invention, the fourth connecting shaft is perpendicular to the second adjusting plate and parallel to the first adjusting plate.
In an embodiment of the present invention, the reel is connected to the support by welding.
In one embodiment of the present invention, the lifting device comprises an adjusting lever; the adjusting rod is connected with the first connecting rod or the first adjusting plate.
In one embodiment of the present invention, the lifting device comprises a sealing sleeve; the seal cover is embedded between the first connecting rod and the rotating seat.
In an embodiment of the present invention, the first connecting shaft is a pin.
In an embodiment of the present invention, the second connecting shaft is a bolt.
In an embodiment of the present invention, the third connecting shaft is a bolt.
In an embodiment of the present invention, the fourth connecting shaft is a bolt.
[ advantageous effects ]
(1) The utility model discloses a lifting device is equipped with roating seat, head rod and regulation pole, and wherein, the one end of head rod is inserted the roating seat and can be rotatory in the roating seat, adjusts the pole and links to each other with the head rod or link to each other with the head rod through first regulating plate for the workman is using the utility model discloses a when lifting device goes up and down to dive equipment such as dive mixer, the accessible is adjusted the pole and is promoted the head rod rotatory in the roating seat, and then adjusts the horizontal position of dive equipment such as dive mixer.
(2) The utility model discloses a lifting device is equipped with first regulating plate, first pulley, second connecting axle and first rope, wherein, first regulating plate links to each other with the head rod and is equipped with a plurality of first holes on the first regulating plate, the one end of roating seat or the one end of setting keeping away from the roating seat at the head rod are kept away from to first pulley setting at first regulating plate, the second connecting axle passes first hole, first rope is fixed on the second connecting axle around the one end of first pulley and first rope from the top of first pulley, another pot head is established on the second connecting axle, make the workman use the utility model discloses a when lifting device goes up and down to diving equipment such as dive mixer, the angle between second connecting axle and the head rod is adjusted to the accessible with the second first hole that inserts the difference, and then adjusts the high position of diving equipment such as dive mixer.
(3) The utility model discloses a lifting device is equipped with second pulley, second rope and reel, and wherein, the one end of head rod is kept away from at the second connecting rod to the second pulley setting, and the second rope is just around the second pulley from the top of second pulley the one end winding of second rope is on the reel, the other end links to each other with diving equipment such as dive mixer for the workman is using the utility model discloses a when lifting device goes up and down to diving equipment such as dive mixer, the length of second rope is adjusted to the accessible reel, and then adjusts diving equipment's such as dive mixer high position.
(4) The utility model discloses a lifting device is equipped with second regulating plate, fourth connecting axle and support, wherein, is equipped with a plurality of third holes on the second regulating plate, is equipped with the fourth hole on the support, and the fourth connecting axle passes third hole and fourth hole for the workman is using the utility model discloses a when lifting device goes up and down to diving equipment such as dive mixer, can be according to self condition, adjust the high position of support through inserting different third holes with the fourth connecting axle, and then adjust the height of fixing the hank wheel on the support.
(5) The utility model discloses a lifting device is equipped with a plurality of regulating blocks, fourth connecting axle and support, wherein, is equipped with the third hole on the regulating block, is equipped with the fourth hole on the support, and the fourth connecting axle passes third hole and fourth hole for the workman is using the utility model discloses a when lifting device goes up and down to diving equipment such as dive mixer, can be according to self condition, adjust the high position of support through inserting the third hole on the different regulating blocks with the fourth connecting axle, and then adjust the height of fixing the hank wheel on the support.
Drawings
FIG. 1: the utility model discloses elevating gear's an embodiment's spatial structure schematic diagram.
FIG. 2: the utility model discloses elevating gear's an embodiment's elevation structure sketch.
FIG. 3: the utility model discloses elevating gear's an embodiment's local structure schematic diagram.
The device comprises a frame 1, a first adjusting device 2, a second adjusting device 3, a third adjusting device 4, a rotating seat 5, a first connecting rod 6, a second connecting rod 7, a first adjusting plate 8, a first pulley 9, a first rope 10, a second pulley 11, a second rope 12, a reel 13, an adjusting block 14, a first connecting plate 15, a first connecting shaft 16, a second connecting plate 17, a third connecting plate 18, a fourth connecting plate 19, a second connecting shaft 20, a third connecting shaft 21, a first hole 22, a second hole 23, a third adjusting plate 24, a fourth adjusting plate 25, a fifth connecting plate 26, a sixth connecting plate 27, a bracket 28, a fourth connecting shaft 29, a third hole 30, a fourth hole 31, an adjusting rod 32 and a sealing sleeve 33.
Detailed Description
The invention will be further elucidated with reference to a specific embodiment and a drawing.
As shown in fig. 1-3, the lifting device of the present invention comprises a frame 1, a first adjusting device 2, a second adjusting device 3, and a third adjusting device 4;
the frame 1 comprises a rotating seat 5, a first connecting rod 6 and a second connecting rod 7; one end of the first connecting rod 6 is inserted into the rotating seat 5 and the first connecting rod 6 can rotate in the rotating seat 5; one end of the second connecting rod 7 is movably connected to the first connecting rod 6;
the first adjusting device 2 comprises a first adjusting plate 8, a first pulley 9 and a first rope 10; the first adjusting plate 8 is connected with the first connecting rod 6; the first pulley 9 is arranged at one end of the first adjusting plate 8 far away from the rotating seat 5 or at one end of the first connecting rod 6 far away from the rotating seat 5; the first rope 10 winds around the first pulley 9 from the upper part of the first pulley 9, and two ends of the first rope 10 are respectively connected to the first adjusting plate 8 and the second connecting rod 7;
the second adjusting device 3 comprises a second pulley 11, a second rope 12 and a reel 13; the second pulley 11 is arranged at one end of the second connecting rod 7 far away from the first connecting rod 6; the second rope 12 is wound around the second pulley 11 from above the second pulley 11 and one end of the second rope 12 is wound on the reel 13;
the third adjusting device 4 comprises a second adjusting plate or a plurality of adjusting blocks 14; the second adjusting plate or block 14 is connected to the first connecting rod 6; the reel 13 is connected to a second adjusting plate or block 14.
Preferably, the frame 1 comprises a first connecting plate 15 and a first connecting shaft 16; the first connecting plate 15 is arranged at one end of the first connecting rod 6 far away from the rotating seat 5; the first connecting shaft 16 passes through the first connecting plate 15 and one end of the second connecting rod 7 close to the first connecting rod 6, so that the second connecting rod 7 is movably connected to the first connecting rod 6.
Preferably, the number of the first connecting plates 15 is two, namely a second connecting plate 17 and a third connecting plate 18; the second connecting rod 7 is positioned between the second connecting plate 17 and the third connecting plate 18; the first connecting shaft 16 passes through the second connecting plate 17, the second connecting rod 7 and the third connecting plate 18, so that the second connecting rod 7 is movably connected to the first connecting rod 6.
Preferably, the first adjusting device 2 comprises a fourth connecting plate 19, a second connecting shaft 20 and a third connecting shaft 21; the fourth connecting plate 19 is arranged at one end of the second connecting rod 7 far away from the first connecting rod 6; a plurality of first holes 22 are formed in the first adjusting plate 8; a second hole 23 is formed in the fourth connecting plate 19; the second connecting shaft 20 passes through the first hole 22; the third connecting shaft 21 passes through the second hole 23; one end of the first rope 10 is sleeved on the second connecting shaft 20, and the other end of the first rope is sleeved on the third connecting shaft 21, so that two ends of the first rope 10 are respectively connected to the first adjusting plate 8 and the second connecting rod 7.
Preferably, the number of the first adjusting plates 8 is two, namely a third adjusting plate 24 and a fourth adjusting plate 25; the first holes 22 have two rows, and the two rows of first holes 22 are respectively positioned on the third adjusting plate 24 and the fourth adjusting plate 25; the first holes 22 on the third regulating plate 24 and the first holes 22 on the fourth regulating plate 25 are symmetrically arranged, and the number of the first holes 22 on the third regulating plate 24 and the fourth regulating plate 25 is more than one; the arrangement direction of the first holes 22 on the third regulating plate 24 and the fourth regulating plate 25 is parallel to the first connecting rod 6; the second connecting shaft 20 passes through two first holes 22 on the third adjusting plate 24 and the fourth adjusting plate 25; the number of the fourth connecting plates 19 is two, namely a fifth connecting plate 26 and a sixth connecting plate 27; the third connecting shaft 21 passes through the second holes 23 on the fifth connecting plate 26 and the sixth connecting plate 27; one end of the first rope 10 is fitted over a portion of the second connecting shaft 20 between the third adjusting plate 24 and the fourth adjusting plate 25, and the other end is fitted over a portion of the third connecting shaft 21 between the fifth connecting plate 26 and the sixth connecting plate 27.
Preferably, the second rope 12 passes through the first connecting shaft 16 from above the first connecting shaft 16.
Preferably, the second rope 12 is wound on the sheave 13 through one end of the first connecting shaft 16.
Preferably, the first pulley 11 is located above the first connecting rod 6.
Preferably, the second connecting shaft 20 is perpendicular to the first adjusting plate 8.
Preferably, the first adjusting plate 8 is connected to the first connecting rod 6 by welding.
Preferably, said third adjustment means 4 comprise a bracket 28; the reel 13 is connected to a second adjusting plate or block 14 by means of a bracket 28.
Preferably, said third adjustment means 4 comprise a fourth connection shaft 29; a plurality of third holes 30 are formed in the second adjusting plate; a fourth hole 31 is formed in the bracket 28; the number of the third holes 30 is more than one and the arrangement direction of the third holes 30 on the second regulation plate is parallel to the first connecting rod 6; the fourth connecting shaft 29 passes through the third hole 30 and the fourth hole 31 so that the bracket 28 is connected to the second regulation plate;
alternatively, the third adjusting device 4 comprises a fourth connecting shaft 29; a third hole 30 is formed in the adjusting block 14; a fourth hole 31 is formed in the bracket 28; the number of the adjusting blocks 14 is more than one, and the arrangement direction of the adjusting blocks 14 on the first connecting rod 6 is parallel to the first connecting rod 6; the fourth connecting shaft 29 passes through the third hole 30 and the fourth hole 31 so that the bracket 28 is connected to the adjusting block 14.
Preferably, the bracket 28 has two fourth holes 31, and the second adjusting plate has two rows of third holes 30;
alternatively, the bracket 28 has two fourth holes 31 and the adjustment block 14 has two third holes 30.
Preferably, the fourth connecting shaft 29 is perpendicular to the second adjusting plate and parallel to the first adjusting plate 24.
Preferably, the reel 13 is connected to the support 28 by welding.
Preferably, the lifting device includes an adjusting lever 32; the adjusting lever 32 is connected to the first connecting rod 6 or to the first adjusting plate 8.
Preferably, the lifting device comprises a sealing sleeve 33; the sealing sleeve 33 is inserted between the first connecting rod 6 and the rotary base 5.
Preferably, the first connecting shaft 16 is a pin.
Preferably, the second connecting shaft 20 is a bolt.
Preferably, the third connecting shaft 21 is a bolt.
Preferably, the fourth connecting shaft 29 is a bolt.
The protection scope of the present invention is not limited to the above embodiments, and any modifications, equivalent replacements, and improvements that can be made by a person skilled in the art within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A lifting device is characterized by comprising a frame, a first adjusting device, a second adjusting device and a third adjusting device;
the rack comprises a rotating seat, a first connecting rod and a second connecting rod; one end of the first connecting rod is inserted into the rotating seat and the first connecting rod can rotate in the rotating seat; one end of the second connecting rod is movably connected to the first connecting rod;
the first adjusting device comprises a first adjusting plate, a first pulley and a first rope; the first adjusting plate is connected with the first connecting rod; the first pulley is arranged at one end of the first adjusting plate, which is far away from the rotating seat, or at one end of the first connecting rod, which is far away from the rotating seat; the first rope winds the first pulley from the upper part of the first pulley, and two ends of the first rope are respectively connected to the first adjusting plate and the second connecting rod;
the second adjusting device comprises a second pulley, a second rope and a reel; the second pulley is arranged at one end of the second connecting rod, which is far away from the first connecting rod; the second rope is wound around the second pulley from the upper part of the second pulley, and one end of the second rope is wound on the reel;
the third adjusting device comprises a second adjusting plate or a plurality of adjusting blocks; the second adjusting plate or the adjusting block is connected with the first connecting rod; the reel is connected with the second adjusting plate or the adjusting block.
2. The lifting device as claimed in claim 1, wherein the frame includes a first connecting plate and a first connecting shaft; the first connecting plate is arranged at one end of the first connecting rod, which is far away from the rotating seat; the first connecting shaft penetrates through the first connecting plate and one end, close to the first connecting rod, of the second connecting rod, so that the second connecting rod is movably connected to the first connecting rod.
3. A lifting device as claimed in claim 2, wherein the number of said first connecting plates is two, respectively a second connecting plate and a third connecting plate; the second connecting rod is positioned between the second connecting plate and the third connecting plate; the first connecting shaft penetrates through the second connecting plate, the second connecting rod and the third connecting plate, so that the second connecting rod is movably connected to the first connecting rod.
4. A lifting device as claimed in any one of claims 1 to 3, characterized in that the first adjustment means comprise a fourth connecting plate, a second connecting shaft and a third connecting shaft; the fourth connecting plate is arranged at one end, far away from the first connecting rod, of the second connecting rod; a plurality of first holes are formed in the first adjusting plate; a second hole is formed in the fourth connecting plate; the second connecting shaft passes through the first hole; the third connecting shaft passes through the second hole; one end of the first rope is sleeved on the second connecting shaft, the other end of the first rope is sleeved on the third connecting shaft, and therefore the two ends of the first rope are connected to the first adjusting plate and the second connecting rod respectively.
5. The lifting device as claimed in claim 4, wherein the number of the first adjusting plates is two, namely a third adjusting plate and a fourth adjusting plate; the first holes are arranged in two rows, and the two rows of first holes are respectively positioned on the third adjusting plate and the fourth adjusting plate; the first holes on the third regulating plate and the first holes on the fourth regulating plate are symmetrically arranged, and the number of the first holes on the third regulating plate and the number of the first holes on the fourth regulating plate are both more than one; the arrangement direction of the first holes on the third adjusting plate and the fourth adjusting plate is parallel to the first connecting rod; the second connecting shaft penetrates through two first holes in the third adjusting plate and the fourth adjusting plate; the number of the fourth connecting plates is two, and the fourth connecting plates are respectively a fifth connecting plate and a sixth connecting plate; the third connecting shaft penetrates through second holes in the fifth connecting plate and the sixth connecting plate; one end of the first rope is sleeved on the part, located between the third adjusting plate and the fourth adjusting plate, of the second connecting shaft, and the other end of the first rope is sleeved on the part, located between the fifth connecting plate and the sixth connecting plate, of the third connecting shaft.
6. A lifting device as claimed in any one of claims 1 to 3, characterised in that the third adjustment means comprises a bracket; the reel is connected with the second adjusting plate or the adjusting block through a bracket.
7. A lifting device as claimed in claim 6, characterized in that the third adjusting means comprise a fourth connecting shaft; a plurality of third holes are formed in the second adjusting plate; a fourth hole is formed in the bracket; the number of the third holes is more than one, and the arrangement direction of the third holes on the second adjusting plate is parallel to the first connecting rod; the fourth connecting shaft passes through the third hole and the fourth hole so that the bracket is connected with the second adjusting plate;
or, the third adjusting device comprises a fourth connecting shaft; a third hole is formed in the adjusting block; a fourth hole is formed in the bracket; the number of the adjusting blocks is more than one, and the arrangement direction of the adjusting blocks on the first connecting rod is parallel to the first connecting rod; the fourth connecting shaft penetrates through the third hole and the fourth hole, so that the support is connected with the adjusting block.
8. A lifting device as claimed in claim 7, wherein the frame has two fourth holes and the second adjustment plate has two columns of third holes;
or, two fourth holes are formed in the bracket, and two third holes are formed in the adjusting block.
9. A lifting device as claimed in any one of claims 1 to 3, characterized in that the lifting device comprises an adjusting lever; the adjusting rod is connected with the first connecting rod or the first adjusting plate.
10. A lifting device as claimed in any one of claims 1 to 3, characterized in that the lifting device comprises a sealing sleeve; the seal cover is embedded between the first connecting rod and the rotating seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922414832.9U CN211419427U (en) | 2019-12-27 | 2019-12-27 | Lifting device of diving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922414832.9U CN211419427U (en) | 2019-12-27 | 2019-12-27 | Lifting device of diving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211419427U true CN211419427U (en) | 2020-09-04 |
Family
ID=72274877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922414832.9U Active CN211419427U (en) | 2019-12-27 | 2019-12-27 | Lifting device of diving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211419427U (en) |
-
2019
- 2019-12-27 CN CN201922414832.9U patent/CN211419427U/en active Active
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