CN217394901U - Support frame of steel door production and processing usefulness - Google Patents
Support frame of steel door production and processing usefulness Download PDFInfo
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- CN217394901U CN217394901U CN202221397147.5U CN202221397147U CN217394901U CN 217394901 U CN217394901 U CN 217394901U CN 202221397147 U CN202221397147 U CN 202221397147U CN 217394901 U CN217394901 U CN 217394901U
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- rod
- steel door
- scissor
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Abstract
The utility model relates to the technical field of steel door production and processing, in particular to a support frame for the production and processing of a steel door, which comprises a support plate and a lifting frame, wherein the bottom of the lifting frame is connected with a self-locking universal wheel; the top of the supporting plate is connected with a plurality of groups of wheel seats, rubber wheels in contact with the steel door are installed on the wheel seats, and two ends of the supporting plate are both connected with positioning frames which can be turned over; the positioning frame comprises two groups of L-shaped rods which are rotatably connected with the supporting plate, and positioning pieces are connected to the L-shaped rods; the lifting frame comprises an upper frame and a lower frame, the upper frame is fixed at the bottom of the supporting plate through bolts, the self-locking universal wheel is connected at the bottom of the lower frame, and a scissor lifting piece is connected between the upper frame and the lower frame; the utility model discloses the accessible is cut fork lift and is carried out the regulation of height, and convenient after the regulation send the steel door to the backup pad on, the setting of rubber wheel makes things convenient for the steel door to slide to the backup pad top, reduces the distance that personnel lifted the steel door, is convenient for transport the steel door after the support frame moving as a whole.
Description
Technical Field
The utility model relates to a steel door production and processing technology field specifically is a support frame that steel door production and processing used.
Background
Stainless steel is a novel steel material which is different from different carbon steels, the biggest defect of common carbon steel is poor corrosion resistance and is not beneficial to use, stainless steel can enhance the corrosion and rust resistance of the steel, a steel door made of the stainless steel plate is suitable for daily use, or other fillers or plates are added into the stainless steel plate, the fillers in the stainless steel plate are wood plates, foams or honeycomb paper and are applied to different scenes.
In the steel door production, the preliminary panel of steel sheet material shear-press molding confirms the back, need transport next processing point, carry out the welding of accessory or the processing on surface, because the steel door is bulky, need the support frame to carry out the supplementary transportation, for example in the transfer device of a burglary-resisting door that current patent publication No. CN108995691B disclosed, slide through placing the slide bar below the platform, transport the burglary-resisting door to the transfer platform on, unload next procedure through the flexible of the bracing piece below the transfer platform with the burglary-resisting door, manual work direct transport has been replaced, during the operation, need lift the steel door to the transfer device on, later transport to the processing point and unload, send and carry out follow-up processing operation on the supporting bench that corresponds, the steel door is after this processing point processing is accomplished, later still need transport to the transfer device on and transport, the operation is comparatively loaded down with trivial details, need improve.
Aiming at the problems, the supporting frame for producing and processing the steel door is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support frame that steel door production and processing used to when solving the current operation that proposes in the above-mentioned background art, need lift the steel door and move to the transport frame on, later transport to the processing point and unload, carry out follow-up processing operation on delivering to the brace table that corresponds, later still need transport to the transport frame on, operate comparatively loaded down with trivial details problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the support frame for producing and processing the steel door comprises a support plate and a lifting frame, wherein the bottom of the lifting frame is connected with a self-locking universal wheel, and the self-locking universal wheel is convenient for the movement of the support frame and can realize self-locking;
the top of the supporting plate is connected with a plurality of groups of wheel seats, rubber wheels in contact with the steel door are mounted on the wheel seats, friction between the rubber wheels and the steel door can be improved due to the arrangement of the rubber wheels, and two ends of the supporting plate are both connected with positioning frames which can be turned over;
the positioning frame comprises two groups of L-shaped rods which are rotatably connected with the supporting plate, positioning pieces used for fixing the steel door on the top of the rubber wheel are connected to the L-shaped rods, and the steel door is convenient to transport or position during processing after being fixed by positioning;
the lifting frame comprises an upper frame and a lower frame, the upper frame is fixed to the bottom of the supporting plate through bolts, the self-locking universal wheel is connected to the bottom of the lower frame, a scissor lifting piece used for adjusting the distance between the upper frame and the lower frame is connected between the upper frame and the lower frame, the distance between the upper frame and the lower frame is adjusted, therefore, the height of the supporting plate is adjusted, and adjustment according to the machining position or the carrying position of the steel door is facilitated.
As a further aspect of the present invention: the locating piece comprises a moving block, the moving block is in threaded connection with a screw, one end of the screw is fixedly connected with the knob, the other end of the screw is connected with the pressing pad in a rotating mode, and the screw is rotated to drive the pressing pad to contact the steel door and press the fixed steel door.
As a further aspect of the present invention: the L-shaped rod is far away from the rod body connected with the supporting plate, a moving groove used for sliding of the moving block is formed in the rod body, bulges are connected to two sides of the moving block, and a limiting sliding groove used for the bulges to slide is formed in the moving groove.
As a further aspect of the present invention: two groups of L-shaped rods positioned at the same end of the supporting plate are connected through the connecting rods, so that the connecting rods can be operated conveniently to synchronously turn over the two groups of L-shaped rods.
As a further aspect of the present invention: the scissor lifting piece comprises two groups of first scissor rods and two groups of second scissor rods, the middle parts of the first scissor rods and the second scissor rods are rotatably connected through a rotating shaft, the inner walls of the same ends of the upper frame and the lower frame are both connected with mounting seats, one end of the first scissor rod is hinged with the mounting seat on the upper frame, one end of the second scissor rod is hinged with a mounting seat positioned on the lower frame, sliding rods are connected in the upper frame and the lower frame in a sliding manner, the inner walls of the upper frame and the lower frame are both provided with a sliding chute which is in sliding fit with the end part of the sliding rod, the other end of the first scissor rod is hinged with the sliding rod positioned on the lower frame, the other end of the second scissor rod is hinged to a sliding rod located on the upper frame, an adjusting piece used for adjusting the angle between the first scissor rod and the second scissor rod is connected to the lower frame, and the scissor lifting piece can refer to an existing scissor lifting structure.
As a further aspect of the present invention: the adjusting piece comprises an electric telescopic rod, a fixed rod is connected to the lower frame, a supporting rod is connected between the two groups of second scissor rods, one end of the electric telescopic rod is hinged to the fixed rod, and the other end of the electric telescopic rod is hinged to the supporting rod.
As a further aspect of the present invention: the backup pad both ends all are equipped with the rectangular channel, make things convenient for personnel's finger to insert and pull the support frame and remove, use as the handle groove.
As a further aspect of the present invention: the two long rods of the lower frame are in threaded connection with the lead screws, the top ends of the lead screws are fixedly connected with the knobs, the bottom ends of the lead screws extend to the bottom of the lower frame to be rotatably connected with a ground mat, and the lead screws are rotated to enable the ground mat to be in contact with the ground, so that the position of the support frame is further stabilized.
As a further aspect of the present invention: the both sides that the locating rack was kept away from to the backup pad are equipped with the locating plate that is used for further fixing a position to the steel door, threaded connection has the regulation pole that is used for adjusting the distance between locating plate and the backup pad on the stock of upper frame, and the cooperation of two sets of locating plates can realize the further fixed to the steel door.
As a further aspect of the present invention: the locating plate includes limiting plate and mounting panel, limiting plate and mounting panel pass through the diaphragm and connect, fixed connection collar on the mounting panel, be equipped with on the regulation pole and be used for collar pivoted ring channel, when needing further fixed to the steel door, can operate the limiting plate and overturn to adjusting the pole top, rotate and adjust the pole and make the limiting plate be close to the backup pad, the diaphragm can slide at the backup pad top, adjusts the pole and continues to rotate, makes the limiting plate contact steel door lateral wall.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can adjust the height of the scissor lifting piece, and conveniently send the steel door to the supporting plate after adjustment, and the arrangement of the rubber wheels facilitates the sliding of the steel door to the top of the supporting plate, reduces the distance for lifting the steel door by personnel, conveniently arranges the steel door at the top of the supporting plate, and is convenient for transferring the steel door after the supporting frame moves integrally;
the utility model discloses the setting of well setting element makes things convenient for the setting element of operation to fix the steel door on the rubber wheel after the locating rack upset, later transports to the processing point, adjusts the support frame to suitable height, can directly process the steel door, and the support frame can play the supporting role;
the utility model discloses convenient the removal, the position after the removal can be fixed, and the convenience is transported and is added man-hour and support when producing the steel door.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is the structure schematic diagram of the middle lifting frame of the utility model.
Fig. 3 is a schematic structural view of the middle support plate and the positioning frame of the present invention.
Fig. 4 is the structural schematic diagram of the utility model for supporting and fixing the steel door.
Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 6 is a schematic structural diagram of embodiment 3 of the present invention.
In the figure: 11. a support plate; 12. a lifting frame; 13. a self-locking universal wheel; 14. a positioning frame; 15. an upper frame; 16. a lower frame; 17. a first scissor lever; 18. a second scissor lever; 19. an electric telescopic rod; 20. a strut; 21. a mounting seat; 22. a slide bar; 23. a chute; 24. a rubber wheel; 25. a wheel seat; 26. an L-shaped rod; 27. a connecting rod; 28. a moving block; 29. a screw; 30. a moving groove; 31. a pressing pad; 32. a floor mat; 33. a screw rod; 34. a limiting plate; 35. mounting a plate; 36. and adjusting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, in the present embodiment, a support frame for manufacturing and processing a steel door includes a support plate 11, a crane 12, a self-locking universal wheel 13 and a positioning frame 14;
a wheel seat 25 is fixed at the top of the supporting plate 11 through bolts, a rubber wheel 24 in contact with the steel door is mounted on the wheel seat 25, the rubber wheel 24 is arranged, friction between the rubber wheel 24 and the steel door can be improved, abrasion to the steel door can be reduced when the steel door rolls on the surface of the rubber wheel 24, and two ends of the supporting plate 11 are both connected with a positioning frame 14 which can be turned over;
the positioning frame 14 comprises two groups of L-shaped rods 26 which are rotatably connected with the supporting plate 11, and positioning pieces used for fixing the steel door on the top of the rubber wheel 24 are connected to the L-shaped rods 26; the positioning piece is arranged, so that the positioning piece can be operated to fix the steel door arranged on the rubber wheel 24 after the positioning frame 14 is turned over, then the steel door is transported to a processing point, the supporting frame is adjusted to a proper height, the steel door can be directly processed, and the supporting frame can play a supporting role;
after the steel door is fixed, the steel door is convenient to transport or position during processing, when the transport distance is short, the steel door can be fixed without a positioning piece, personnel can move the support frame, the support frame supports the steel door, and the personnel hold the steel door to move for a short time;
the lifting frame 12 comprises an upper frame 15 and a lower frame 16, four groups of self-locking universal wheels 13 are arranged, the four groups of self-locking universal wheels 13 are uniformly connected to the bottom of the lower frame 16, the upper frame 15 is fixed to the bottom of the supporting plate 11 through bolts, and a scissor lifting element for adjusting the distance between the upper frame 15 and the lower frame 16 is connected between the upper frame 15 and the lower frame 16; the distance between the upper frame 15 and the lower frame 16 is adjusted, so that the height of the supporting plate 11 is adjusted, and the adjustment is convenient according to the processing position or the carrying position of the steel door;
in this embodiment, remove support frame to target position, highly adjust backup pad 11 through cutting fork lifter, later send the steel door to backup pad 11 on, the steel door can roll on rubber wheel 24 surfaces, reduce the distance that personnel lifted the steel door, conveniently arrange the steel door in backup pad 11 top, be convenient for transport the steel door after the support frame moving as a whole, it is fixed to the steel door if need, can overturn L type pole 26, it is fixed with the steel door to use the setting element, convenient stable transportation or steel door processing.
As shown in fig. 3, the positioning member includes a moving block 28, a screw 29 is screwed on the moving block 28, one end of the screw 29 is fixedly connected with a knob, and the other end is rotatably connected with a pressing pad 31; l type pole 26 is around when overturning with backup pad 11 junction, enables to keep away from screw rod 29 one side and arranges the steel door top in according to pressure pad 31, through rotating screw rod 29, can drive according to pressure pad 31 contact steel door and press fixed steel door, and rubber wheel 24 is pressed to the steel door bottom, can carry out preliminary fixed to the steel door, reduces the slip of steel door, and in the actual production, according to the pressing surface of pressure pad 31 can set up anti-skidding line.
As shown in fig. 3, a moving groove 30 for sliding of a moving block 28 is arranged on the L-shaped rod 26 away from the rod body connected with the support plate 11, protrusions are connected to two sides of the moving block 28, and a limiting sliding groove for sliding of the protrusions is arranged in the moving groove 30; after the L-shaped rod 26 is turned over, the position of the moving block 28 in the moving groove 30 can be adjusted according to the length of the steel door, after the pressing pad 31 is contacted with the steel door, the sliding position of the moving block 28 in the moving groove 30 is fixed under the limitation of friction between the pressing pad 31 and the steel door.
As shown in fig. 3, the two sets of L-shaped rods 26 at the same end of the supporting plate 11 are connected by the joint rod 27, so that the joint rod 27 can be operated to turn the two sets of L-shaped rods 26 synchronously.
As shown in fig. 2, the scissor lift assembly includes two sets of first scissor levers 17 and two sets of second scissor levers 18, the middle portions of the first scissor levers 17 and the second scissor levers 18 are rotatably connected through a rotating shaft, the middle portions of the first scissor levers 17 and the second scissor levers 18 are respectively provided with a rotating hole matched with the rotating shaft, the inner walls of the same ends of the upper frame 15 and the lower frame 16 are respectively connected with a mounting seat 21, one end of the first scissor lever 17 is hinged with the mounting seat 21 on the upper frame 15, one end of the second scissor lever 18 is hinged with the mounting seat 21 on the lower frame 16, the inner walls of the upper frame 15 and the lower frame 16 are respectively slidably connected with a sliding slot 23 matched with the end of the sliding lever 22, the other end of the first scissor lever 17 is hinged with the sliding lever 22 on the lower frame 16, the other end of the second scissor lever 18 is hinged with the sliding lever 22 on the upper frame 15, the lower frame 16 is connected with an adjusting piece for adjusting the angle between the first scissor rod 17 and the second scissor rod 18;
when the angle between the first scissor bar 17 and the second scissor bar 18 changes, the distance between the upper frame 15 and the lower frame 16 can be adjusted, so that the height of the support plate 11 can be adjusted.
As shown in fig. 2, the adjusting element includes an electric telescopic rod 19, a fixed rod is connected to the lower frame 16, a supporting rod 20 is connected between the two sets of second scissor levers 18, one end of the electric telescopic rod 19 is hinged to the fixed rod, and the other end is hinged to the supporting rod 20;
when the electric telescopic rod 19 contracts, the angle between the second scissor rod 18 and the lower frame 16 is reduced, the sliding rod 22 slides in the sliding groove 23 to one side away from the mounting seat 21, the distance between the upper frame 15 and the lower frame 16 is reduced, otherwise, when the electric telescopic rod 19 contracts and extends, the angle between the second scissor rod 18 and the lower frame 16 is increased, the sliding rod 22 slides in the sliding groove 23 to one side close to the mounting seat 21, the distance between the upper frame 15 and the lower frame 16 is increased, and the supporting plate 11 is lifted.
As shown in fig. 1, rectangular grooves are formed at both ends of the supporting plate 11; the finger of a person can be conveniently inserted into the dragging support frame to move.
Example 2
Referring to fig. 5, the difference from embodiment 1 is that a screw rod 33 is screwed on both long rods of the lower frame 16, the top end of the screw rod 33 is fixedly connected with a knob, and the bottom end of the screw rod 33 extends to the bottom of the lower frame 16 and is rotatably connected with a ground mat 32;
in this embodiment, when the supporting frame is moved to the target position, the position of the self-locking universal wheel 13 is locked, and the screw rod 33 can be rotated to make the ground mat 32 contact the ground, thereby further stabilizing the position of the supporting frame.
Example 3
Referring to fig. 6, what is different from embodiment 1 is that two sides of the supporting plate 11 away from the positioning frame 14 are provided with positioning plates for further positioning the steel door, and the long rod of the upper frame 15 is in threaded connection with an adjusting rod 36 for adjusting the distance between the positioning plates and the supporting plate 11;
the positioning plate comprises a limiting plate 34 and a mounting plate 35, the limiting plate 34 is connected with the mounting plate 35 through a transverse plate, a mounting ring is fixedly connected to the mounting plate 35, an annular groove used for rotation of the mounting ring is formed in the adjusting rod 36, the mounting plate 35 can rotate around the axis of the adjusting rod 36, when the limiting plate 34 is separated from the top of the supporting plate 11, the limiting plate 34 can be turned to the bottom of the adjusting rod 36, the obstruction to personnel during other operations is reduced, and one side, contacting with the steel door, of the limiting plate 34 can be connected with an anti-skid pad;
in this embodiment, when needing further to fix the steel door, can operate limiting plate 34 and overturn to adjusting the pole 36 top, rotate and adjust the pole 36 and make limiting plate 34 be close to backup pad 11, the diaphragm can slide at backup pad 11 top, adjust the pole 36 and continue to rotate, make limiting plate 34 can contact the steel door lateral wall, two sets of limiting plate 34 cooperations can be spacing about the steel door.
The utility model discloses a theory of operation is: the supporting frame is moved to a target position, the height of the supporting plate 11 is adjusted through the scissor lifting piece, then the steel door is conveyed onto the supporting plate 11, the steel door can roll on the surface of the rubber wheel 24, the distance for lifting the steel door by personnel is reduced, the steel door is conveniently placed at the top of the supporting plate 11, after the L-shaped rod 26 is turned over, the position of the moving block 28 in the moving groove 30 can be adjusted according to the length of the steel door, the pressing pad 31 can be driven to contact the steel door and press and fix the steel door by rotating the screw rod 29, and the rubber wheel 24 is pressed at the bottom of the steel door, so that the steel door can be preliminarily fixed; and then the steel door can be transported or transported to a processing point and adjusted to a proper height for processing.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A supporting frame for steel door production and processing comprises a supporting plate (11) and a lifting frame (12), wherein the bottom of the lifting frame (12) is connected with a self-locking universal wheel (13);
the method is characterized in that: the top of the supporting plate (11) is connected with a plurality of groups of wheel seats (25), rubber wheels (24) which are in contact with the steel door are installed on the wheel seats (25), and two ends of the supporting plate (11) are connected with positioning frames (14) which can be turned over;
the positioning frame (14) comprises two groups of L-shaped rods (26) which are rotatably connected with the supporting plate (11), and positioning pieces used for fixing the steel door on the top of the rubber wheel (24) are connected to the L-shaped rods (26);
the lifting frame (12) comprises an upper frame (15) and a lower frame (16), the upper frame (15) is fixed at the bottom of the supporting plate (11) through bolts, the self-locking universal wheel (13) is connected at the bottom of the lower frame (16), and a scissor lifting piece used for adjusting the distance between the upper frame (15) and the lower frame (16) is connected between the upper frame (15) and the lower frame (16).
2. The support frame of claim 1, wherein: the positioning piece comprises a moving block (28), a screw rod (29) is connected to the moving block (28) in a threaded mode, one end of the screw rod (29) is fixedly connected with the knob, and the other end of the screw rod is connected with the pressing pad (31) in a rotating mode.
3. The support frame of claim 2, wherein: a rod body of the L-shaped rod (26), which is far away from the rod body connected with the supporting plate (11), is provided with a moving groove (30) for sliding of the moving block (28), two sides of the moving block (28) are connected with protrusions, and a limiting sliding groove for sliding of the protrusions is arranged in the moving groove (30).
4. The support frame of claim 1, wherein: two groups of L-shaped rods (26) positioned at the same end of the supporting plate (11) are connected through a connecting rod (27).
5. The support frame of claim 1, wherein: the scissor lifting piece comprises two groups of first scissor rods (17) and two groups of second scissor rods (18), the middle parts of the first scissor rods (17) and the second scissor rods (18) are rotatably connected through a rotating shaft, the inner walls of the same ends of the upper frame (15) and the lower frame (16) are respectively connected with a mounting seat (21), one end of each first scissor rod (17) is hinged with the mounting seat (21) on the upper frame (15), one end of each second scissor rod (18) is hinged with the mounting seat (21) on the lower frame (16), the upper frame (15) and the lower frame (16) are respectively and slidably connected with a sliding rod (22), the inner walls of the upper frame (15) and the lower frame (16) are respectively provided with a sliding groove (23) which is in sliding fit with the end part of the sliding rod (22), and the other end of each first scissor rod (17) is hinged with the sliding rod (22) on the lower frame (16), the other end of the second scissor rod (18) is hinged with a sliding rod (22) positioned on the upper frame (15), and the lower frame (16) is connected with an adjusting piece used for adjusting the angle between the first scissor rod (17) and the second scissor rod (18).
6. The support frame of claim 5, wherein: the adjusting piece comprises an electric telescopic rod (19), a fixing rod is connected to the lower frame (16), a support rod (20) is connected between the two groups of second scissor rods (18), one end of the electric telescopic rod (19) is hinged to the fixing rod, and the other end of the electric telescopic rod is hinged to the support rod (20).
7. The support frame of claim 1, wherein: rectangular grooves are formed in the two ends of the supporting plate (11).
8. The support frame of claim 1, wherein: the two long rods of the lower frame (16) are both in threaded connection with a screw rod (33), the top end of the screw rod (33) is fixedly connected with a knob, and the bottom end of the screw rod (33) extends to the bottom of the lower frame (16) to be rotatably connected with a ground mat (32).
9. The support frame of claim 1, wherein: the both sides that locating rack (14) are kept away from in backup pad (11) are equipped with the locating plate that is used for further fixing a position the steel door, threaded connection has regulation pole (36) that is used for adjusting the distance between locating plate and backup pad (11) on the stock of upper frame (15).
10. The support frame of claim 9, wherein: the locating plate includes limiting plate (34) and mounting panel (35), limiting plate (34) and mounting panel (35) are connected through the diaphragm, fixed connection collar on mounting panel (35), be equipped with on adjusting pole (36) and be used for collar pivoted ring channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397147.5U CN217394901U (en) | 2022-06-06 | 2022-06-06 | Support frame of steel door production and processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397147.5U CN217394901U (en) | 2022-06-06 | 2022-06-06 | Support frame of steel door production and processing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217394901U true CN217394901U (en) | 2022-09-09 |
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ID=83146022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221397147.5U Active CN217394901U (en) | 2022-06-06 | 2022-06-06 | Support frame of steel door production and processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217394901U (en) |
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2022
- 2022-06-06 CN CN202221397147.5U patent/CN217394901U/en active Active
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