CN217289061U - Automatic glue sprayer capable of preventing glue outlet blockage - Google Patents
Automatic glue sprayer capable of preventing glue outlet blockage Download PDFInfo
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- CN217289061U CN217289061U CN202220090548.XU CN202220090548U CN217289061U CN 217289061 U CN217289061 U CN 217289061U CN 202220090548 U CN202220090548 U CN 202220090548U CN 217289061 U CN217289061 U CN 217289061U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of glue spraying machines, and discloses an automatic glue spraying machine capable of preventing glue discharging blockage, which comprises an automatic glue spraying machine spray pipe, wherein a spray head is fixedly sleeved at the bottom end of the automatic glue spraying machine spray pipe, a glue injection pipe is fixedly sleeved at the top end of the automatic glue spraying machine spray pipe, a first piston disc is movably sleeved at the inner top end of the automatic glue spraying machine spray pipe, two connecting air pipes are arranged on the outer side wall at the top end of the automatic glue spraying machine spray pipe, a pressure pipe is arranged at the inner bottom end of the automatic glue spraying machine spray pipe, the top end of the automatic glue spraying machine spray pipe is connected with one end, the bottoms of the two connecting air pipes are close to each other, an anti-blocking ejector rod is arranged at the inner bottom end of the pressure pipe, the bottom end of the anti-blocking ejector rod is of a conical structure, a screw groove is arranged on the outer side wall at the bottom end of the anti-blocking ejector rod, a conical needle is positioned at the inner top end of the spray head, a second piston disc is arranged at the top end of the anti-blocking ejector rod, the effect of dredging the spray head is effectively realized, the phenomenon of glue outlet blockage is avoided, and the stable operation of the automatic glue sprayer is ensured.
Description
Technical Field
The utility model relates to a spout machine of glue technical field, especially relate to can prevent to go out automation that glues jam and spout machine of glue.
Background
The automatic glue sprayer is a device which controls a mechanical hand to spray glue automatically according to the required shape, glue spraying thickness and width by inputting a programmed program. The full-automatic glue sprayer which is produced by improving a manual spray gun in the early 70 s through continuous research and development is mainly used in the industry that gluing technology is needed, such as: in the industries of automobiles, leather products, packaging, electronics and the like, after the automatic glue sprayer in the prior art is used, the glue solution at the spray head is easy to solidify, so that the spray head of the automatic glue sprayer is easy to block, and the normal and stable use of the automatic glue sprayer is influenced.
Therefore, an automatic glue sprayer capable of preventing glue discharge blockage is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide the automation that can prevent to go out to glue the jam and spout the machine of glue.
In order to realize the purpose, the utility model adopts the following technical proposal, the automatic glue sprayer capable of preventing glue outlet blockage comprises an automatic glue sprayer spray pipe, a spray head is fixedly sleeved at the bottom end of the automatic glue sprayer spray pipe, a glue injection pipe is fixedly sleeved at the top end of the automatic glue sprayer spray pipe, a first piston disc is movably sleeved at the inner top end of the automatic glue sprayer spray pipe, the first piston disc is movably sleeved on the outer wall of the glue injection pipe, a supporting spring is arranged on the top surface of the first piston disc, the supporting spring is movably sleeved on the outer side wall of the glue injection pipe, the top end of the supporting spring is attached to the top inner wall of the automatic glue sprayer spray pipe, two connecting air pipes are arranged on the outer side wall at the top end of the automatic glue sprayer spray pipe, the connecting air pipes are in a concave structure, a pressure pipe is arranged at the inner bottom end of the automatic glue sprayer spray pipe, the top end of the pressure pipe is connected with one end, which is close to the bottoms of the two connecting air pipes, the pressure pipe is the inside fretwork of cylinder structure and pressure pipe, and the inside bottom of pressure pipe is provided with prevents stifled ejector pin, and the bottom of preventing stifled ejector pin is the taper structure, and the spiral shell groove has been seted up to the bottom lateral wall of preventing stifled ejector pin, prevents the bottom surface fixedly connected with awl of stifled ejector pin, and the awl is located the inside top of shower nozzle, and the top of preventing stifled ejector pin is provided with second piston dish.
Preferably, the outer side wall of the bottom end of the glue injection pipe is fixedly sleeved with a limiting ring, the limiting ring is located below the first piston disc, the top surface of the spray pipe of the automatic glue sprayer is connected with a reset adjusting screw rod through threads, and the reset adjusting screw rod is located above the first piston disc.
Preferably, the top outer wall of each connecting air pipe is fixedly sleeved with the top outer wall of the automatic glue sprayer spray pipe, and the inner space of each connecting air pipe is communicated with the inner top end of the automatic glue sprayer spray pipe.
Preferably, two connect tracheal bottom lateral wall equally all to embolia with the lateral wall of automatic glue sprayer spray tube is fixed, two connect tracheal bottom one end that is close to each other all with the fixed embolia of the top lateral wall of pressure pipe, two connect tracheal inner space all with the inner space intercommunication of pressure pipe.
Preferably, the bottom lateral wall of pressure pipe is provided with four dead levers along axial evenly distributed, four dead levers all with the lateral wall fixed connection of pressure pipe, the one end that four dead levers were kept away from each other all with the inside wall fixed connection of automatic glue sprayer spray tube.
Preferably, the bottom surface of the pressure pipe is fixedly sleeved with a threaded sleeve, the threaded sleeve is connected to the outer side wall of the anti-blocking ejector rod through threads, the second piston disc is movably sleeved at the top end of the interior of the pressure pipe, and the second piston disc and the top end of the anti-blocking ejector rod are movably sleeved.
Preferably, the bottom surface of the second piston disc is provided with a return spring, the return spring is movably sleeved on the outer side wall of the anti-blocking ejector rod, and the bottom end of the return spring is attached to the bottom inner wall of the pressure pipe.
Advantageous effects
The utility model provides a can prevent to go out automation that glues jam and spout machine of glue. The method has the following beneficial effects:
1. the automatic glue sprayer capable of preventing glue outlet blockage is characterized in that a glue solution is injected into a spray pipe of the automatic glue sprayer through a glue injection pipe through the arrangement of a first piston disc, a connecting air pipe, a pressure pipe, a threaded sleeve, an anti-blocking ejector rod, a screw groove, a conical needle, a second piston disc and a reset adjusting screw rod, the glue solution is sprayed out through a spray head at the bottom end of the spray pipe of the automatic glue sprayer, when the spray head is blocked, the glue is continuously injected into the spray pipe of the automatic glue sprayer through the glue injection pipe, the glue solution cannot be sprayed out through the spray head to generate pressure, the first piston disc is pushed towards the inner top end of the spray pipe of the automatic glue sprayer by the pressure and pressurizes air at the inner top end of the spray pipe of the automatic glue sprayer, so that air at the inner top end of the spray pipe of the automatic glue sprayer is pressed into the pressure pipe through the two connecting air pipes, the second piston disc in the pressure pipe is pressed downwards, the second piston disc drives the anti-blocking ejector rod to move downwards, the anti-blocking ejector rod rotates under the action of the threaded sleeve in the downward movement process, so that the downward-moving anti-blocking ejector rod breaks the colloid blocked and solidified in the spray head through the conical needle, and the broken colloid is rotationally stirred and crushed through the screw groove on the outer side wall of the bottom end of the anti-blocking ejector rod, at the moment, the reset adjusting screw rod is rotated to feed the reset adjusting screw rod into the automatic glue-spraying machine spray pipe through threads and press the first piston disc to move downwards through the bottom end of the reset adjusting screw rod, in the downward movement process of the first piston disc, the pressed-in air in the pressure pipe is pumped back into the automatic glue-spraying machine spray pipe and continuously pressurize the glue solution in the automatic glue-spraying machine spray pipe, so that the glue solution in the automatic glue-spraying machine spray pipe is sprayed out of the spray head together with the stirred and solidified colloid in the spray head through the pressure, the effect of dredging the spray head is effectively realized, and the phenomenon of glue discharge and blockage is avoided, the stable operation of the automatic glue sprayer is ensured.
2. This can prevent out automation of gluing jam and spout machine of glue, setting through supporting spring and spacing ring, the spring action through supporting spring supports first piston dish, when the shower nozzle does not take place to block up, automatically, spout under the inherent normal injecting glue pressure of machine of glue spray tube, first piston dish can not take place to remove easily, thereby spout in the automatic glue solution that spouts in the machine of glue spray tube can be under stable pressure in the shower nozzle, thereby the injection pressure of glue solution has been guaranteed, it is spacing to first piston dish through the spacing ring, prevent when rotatory adjusting screw that resets makes first piston dish reset, first piston dish resets excessively and slips on the injecting glue pipe, the stability of device has effectively been improved.
3. This can prevent out automation of gluing jam and spout machine of glue, setting through dead lever and reset spring, fix the pressure pipe in the inside of automatic machine of glue spray nozzle of spouting through four dead levers, two connecting pipes of four dead lever cooperations are connected fixedly to the pressure pipe, the stability of pressure pipe in automatic machine of spouting spout of glue has effectively been increased, stability when the mediation shower nozzle has effectively been improved, and then the anti-clogging effect has been improved, when making first piston dish downstream to reset and bleeding in to the pressure pipe through two connecting pipes through rotatory adjusting screw that resets, cooperation through reset spring elastic force effect, be convenient for prevent stifled ejector pin synchronous upward movement and reset.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a perspective sectional view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
Illustration of the drawings:
1. a spray pipe of the automatic glue sprayer; 2. a spray head; 3. a glue injection pipe; 4. a first piston disc; 5. a support spring; 6. a limiting ring; 7. connecting an air pipe; 8. a pressure pipe; 9. fixing the rod; 10. a threaded bushing; 11. an anti-blocking ejector rod; 12. a screw groove; 13. a conical needle; 14. a second piston disc; 15. a return spring; 16. and resetting the adjusting screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example (b): an automatic glue sprayer capable of preventing glue-out blockage is disclosed, as shown in figures 1-3, and comprises an automatic glue sprayer spray pipe 1, wherein a spray head 2 is fixedly sleeved at the bottom end of the automatic glue sprayer spray pipe 1, a glue injection pipe 3 is fixedly sleeved at the top end of the automatic glue sprayer spray pipe 1, a first piston disc 4 is movably sleeved at the inner top end of the automatic glue sprayer spray pipe 1, the first piston disc 4 is movably sleeved on the outer wall of the glue injection pipe 3, a supporting spring 5 is arranged on the top surface of the first piston disc 4, the supporting spring 5 is movably sleeved on the outer side wall of the glue injection pipe 3, the top end of the supporting spring 5 is attached to the inner top wall of the automatic glue sprayer spray pipe 1, two connecting air pipes 7 are arranged on the outer side wall of the top end of the automatic glue sprayer spray pipe 1, the connecting air pipes 7 are in a concave structure, a pressure pipe 8 is arranged at the inner bottom end of the automatic glue sprayer spray pipe 1, the top end of the pressure pipe 8 is connected with one end, which is close to the bottom of the two connecting air pipes 7, the pressure pipe 8 is of a cylindrical structure and the pressure pipe 8 is hollow, an anti-blocking ejector rod 11 is arranged at the bottom inside the pressure pipe 8, the bottom of the anti-blocking ejector rod 11 is of a conical structure, a thread groove 12 is formed in the outer side wall of the bottom of the anti-blocking ejector rod 11, a taper needle 13 is fixedly connected to the bottom surface of the anti-blocking ejector rod 11, the taper needle 13 is located at the top inside the spray head 2, a second piston disc 14 is arranged at the top end of the anti-blocking ejector rod 11, a limiting ring 6 is fixedly sleeved on the outer side wall of the bottom of the glue injection pipe 3, the limiting ring 6 is located below a first piston disc 4, a reset adjusting screw 16 is connected to the top surface of the automatic glue spraying machine spray pipe 1 through threads, the reset adjusting screw 16 is located above the first piston disc 4, the outer walls at the top ends of two connecting air pipes 7 are fixedly sleeved on the outer side wall of the top end of the automatic glue spraying machine spray pipe 1, the inner spaces of the two connecting air pipes 7 are communicated with the top inside of the automatic glue spraying machine spray pipe 1, the outer side walls of the bottom ends of two connecting air pipes 7 are fixedly sleeved with the outer side wall of an automatic glue sprayer spray pipe 1, the ends, close to each other, of the bottoms of the two connecting air pipes 7 are fixedly sleeved with the outer side wall of the top end of a pressure pipe 8, the inner spaces of the two connecting air pipes 7 are communicated with the inner space of the pressure pipe 8, four fixing rods 9 are uniformly distributed on the outer side wall of the bottom end of the pressure pipe 8 along the axial direction, the four fixing rods 9 are fixedly connected with the outer side wall of the pressure pipe 8, the ends, far away from each other, of the four fixing rods 9 are fixedly connected with the inner side wall of the automatic glue sprayer spray pipe 1, a threaded sleeve 10 is fixedly sleeved on the bottom surface of the pressure pipe 8, the threaded sleeve 10 is connected to the outer side wall of an anti-blocking ejector rod 11 through threads, a second piston disc 14 is movably sleeved on the inner top end of the pressure pipe 8, and the top end of the anti-blocking ejector rod 11 is movably sleeved on the second piston disc 14, the bottom surface of the second piston disc 14 is provided with a return spring 15, the return spring 15 is movably sleeved on the outer side wall of the anti-blocking ejector rod 11, and the bottom end of the return spring 15 is attached to the bottom inner wall of the pressure pipe 8.
The utility model discloses a theory of operation: injecting glue into the automatic glue sprayer spray pipe 1 through the glue injection pipe 3, injecting the glue through the spray head 2 at the bottom end of the automatic glue sprayer spray pipe 1, injecting glue into the automatic glue sprayer spray pipe 1 through the glue injection pipe 3 continuously after the spray head 2 is blocked, and generating pressure due to the fact that the glue can not be sprayed through the spray head 2, wherein the pressure pushes the first piston disc 4 to the top end inside the automatic glue sprayer spray pipe 1 and pressurizes air at the top end inside the automatic glue sprayer spray pipe 1, so that the air at the top end inside the automatic glue sprayer spray pipe 1 is pressed into the pressure pipe 8 through the two connecting air pipes 7, the air pressed into the pressure pipe 8 presses the second piston disc 14 in the pressure pipe 8 downwards, the second piston disc 14 drives the anti-blocking ejector rod 11 to move downwards, the anti-blocking ejector rod 11 rotates under the action of the threaded sleeve 10 in the downward moving process, and the anti-blocking ejector rod 11 moving downwards breaks the solidified glue in the spray head 2 through the conical needle 13, the broken colloid is rotationally stirred and crushed through a screw groove 12 on the outer side wall of the bottom end of an anti-blocking ejector rod 11, at the moment, the reset adjusting screw rod 16 is rotated to feed the automatic glue sprayer nozzle 1 through screw threads, the first piston disc 4 is pressed and moved downwards through the bottom end of the reset adjusting screw rod 16, in the process that the first piston disc 4 moves downwards, the pressed air in the pressure pipe 8 is pumped back into the automatic glue sprayer nozzle 1 and the glue solution in the automatic glue sprayer nozzle 1 is continuously pressurized, so that the glue solution in the automatic glue sprayer nozzle 1 is sprayed out from the spray head 2 together with the stirred and crushed colloid in the spray head 2 through the pressure, the effect of dredging the spray head 2 is effectively realized, the phenomenon of glue outlet blockage is avoided, the stable operation of the automatic glue sprayer is ensured, the first piston disc 4 is supported through the arrangement of the supporting spring 5 and the limiting ring 6 through the elastic action of the supporting spring 5, when the spray head 2 is not blocked, the first piston disc 4 can not easily move under the normal glue injection pressure in the automatic glue sprayer spray pipe 1, the glue solution in the automatic glue sprayer spray pipe 1 can be sprayed out of the spray head 2 under the stable pressure, so that the injection pressure of the glue solution is ensured, the first piston disc 4 is limited by the limiting ring 6, the situation that the first piston disc 4 excessively resets and slips from the glue injection pipe 3 when the first piston disc 4 resets by rotating the resetting adjusting screw 16 is prevented, the stability of the device is effectively improved, the pressure pipe 8 is fixed in the automatic glue sprayer spray pipe 1 through the four fixing rods 9 by arranging the fixing rods 9 and the resetting spring 15, the pressure pipe 8 is connected and fixed by matching the four fixing rods 9 with the two connecting air pipes 7, the stability of the pressure pipe 8 in the automatic glue sprayer spray pipe 1 is effectively improved, and the stability when the spray head 2 is dredged is effectively improved, and then improved and prevented blockking up the effect, when making first piston dish 4 move down through rotatory adjusting screw 16 that resets and bleed to pressure pipe 8 in through two connecting trachea 7, through the cooperation of reset spring 15 spring effect, be convenient for prevent stifled ejector pin 11 synchronous rebound and reset.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Can prevent to go out automation of gluing jam and spout machine of glue, including automatic glue machine spray tube (1) that spouts, the fixed cover in bottom of automatic glue machine spray tube (1) of spouting goes into has shower nozzle (2), and the fixed cover in top of automatic glue machine spray tube (1) of spouting goes into has injecting glue pipe (3), its characterized in that: the inner top end of the automatic glue sprayer spray pipe (1) is movably sleeved with a first piston disc (4), the first piston disc (4) is movably sleeved on the outer wall of the glue injection pipe (3), a supporting spring (5) is arranged on the top surface of the first piston disc (4), the supporting spring (5) is movably sleeved on the outer side wall of the glue injection pipe (3), the top end of the supporting spring (5) is attached to the inner top wall of the automatic glue sprayer spray pipe (1), the outer side wall of the top end of the automatic glue sprayer spray pipe (1) is provided with two connecting air pipes (7), the connecting air pipes (7) are of a concave structure, a pressure pipe (8) is arranged at the inner bottom end of the automatic glue sprayer spray pipe (1), the top end of the pressure pipe (8) is connected with one ends, close to the bottoms of the two connecting air pipes (7), the pressure pipe (8) is of a cylindrical structure and is hollow inside the pressure pipe (8), a mandril (11) is arranged at the inner bottom end of the pressure pipe (8), the bottom of the anti-blocking ejector rod (11) is of a conical structure, a thread groove (12) is formed in the outer side wall of the bottom of the anti-blocking ejector rod (11), a conical needle (13) is fixedly connected to the bottom surface of the anti-blocking ejector rod (11), the conical needle (13) is located at the top end of the interior of the spray head (2), and a second piston disc (14) is arranged at the top end of the anti-blocking ejector rod (11).
2. The automatic glue sprayer capable of preventing glue discharging blockage according to claim 1, characterized in that: the limiting ring (6) is fixedly sleeved on the outer side wall of the bottom end of the glue injection pipe (3), the limiting ring (6) is located below the first piston disc (4), the top surface of the automatic glue spraying machine spray pipe (1) is connected with a reset adjusting screw rod (16) through threads, and the reset adjusting screw rod (16) is located above the first piston disc (4).
3. The automatic glue sprayer capable of preventing glue discharging blockage according to claim 1, characterized in that: two the top outer wall of connecting trachea (7) all embolias with the top lateral wall of spouting gluey machine spray tube (1) automatically is fixed, and the inner space of two connecting trachea (7) all communicates with the inside top of spouting gluey machine spray tube (1) automatically, and the bottom lateral wall of two connecting trachea (7) is equally all embolias with the lateral wall of spouting gluey machine spray tube (1) automatically is fixed, and two one ends of connecting trachea (7) bottom and being close to each other all embolias with the top lateral wall of pressure pipe (8) is fixed, and the inner space of two connecting trachea (7) all communicates with the inner space of pressure pipe (8).
4. The automatic glue sprayer capable of preventing glue discharging blockage according to claim 1, characterized in that: the bottom lateral wall of pressure pipe (8) is provided with four dead levers (9) along axial evenly distributed, four dead levers (9) all with the lateral wall fixed connection of pressure pipe (8), the one end that four dead levers (9) kept away from each other all with the inside wall fixed connection of automatic glue sprayer spray tube (1).
5. The automatic glue sprayer capable of preventing glue discharging blockage according to claim 1, characterized in that: the bottom surface of pressure pipe (8) is fixed to be emboliaed threaded sleeve (10), and threaded sleeve (10) is through threaded connection on the lateral wall of anti-blocking ejector pin (11), and the inside top in pressure pipe (8) is emboliaed in the activity of second piston dish (14), and second piston dish (14) is the activity with the top of anti-blocking ejector pin (11) and embolias the relation.
6. The automatic glue sprayer capable of preventing glue discharging blockage according to claim 5, characterized in that: the bottom surface of the second piston disc (14) is provided with a return spring (15), the return spring (15) is movably sleeved on the outer side wall of the anti-blocking ejector rod (11), and the bottom end of the return spring (15) is attached to the bottom inner wall of the pressure pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090548.XU CN217289061U (en) | 2022-01-14 | 2022-01-14 | Automatic glue sprayer capable of preventing glue outlet blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090548.XU CN217289061U (en) | 2022-01-14 | 2022-01-14 | Automatic glue sprayer capable of preventing glue outlet blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217289061U true CN217289061U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220090548.XU Active CN217289061U (en) | 2022-01-14 | 2022-01-14 | Automatic glue sprayer capable of preventing glue outlet blockage |
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| Country | Link |
|---|---|
| CN (1) | CN217289061U (en) |
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- 2022-01-14 CN CN202220090548.XU patent/CN217289061U/en active Active
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