CN210163674U - Compression roller machine convenient to adjust breadth - Google Patents
Compression roller machine convenient to adjust breadth Download PDFInfo
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- CN210163674U CN210163674U CN201921059604.8U CN201921059604U CN210163674U CN 210163674 U CN210163674 U CN 210163674U CN 201921059604 U CN201921059604 U CN 201921059604U CN 210163674 U CN210163674 U CN 210163674U
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- 239000007787 solid Substances 0.000 description 3
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Abstract
The utility model discloses a compression roller machine convenient for adjusting width of a door, which comprises a base, wherein two slide rails are symmetrically arranged on one side of the top end of the base, two roller set supports are symmetrically arranged on the top end of the two slide rails, two chutes are arranged at the positions, close to one end of the base, of the two roller set supports and correspond to the two slide rails, two rotating shaft fixing seats are arranged on the two roller set supports, a rotating shaft is arranged between the two rotating shaft fixing seats which are oppositely arranged, a compression roller is symmetrically and fixedly sleeved and arranged on the two rotating shafts, a lifter is arranged at the end, far away from the base, of the two roller set supports, the output end of the lifter is fixedly connected with the rotating shaft fixing seat close to one end of the lifter, the utility model discloses a compression roller machine convenient for adjusting the width of a door can adjust the position of a, the width of a door that forms between the adjustment compression roller of being convenient for drives the roller set support through the lead screw and removes, improves the convenience that the width of a door was adjusted.
Description
Technical Field
The utility model relates to a compression roller machine, in particular to compression roller machine convenient to adjust breadth belongs to compression roller machine technical field.
Background
The cloth is common material among the ornamental material, including chemical fiber carpet, textilene screen cloth, non-woven wallhanging, linen, nylon cloth, colored adhesive tape, all kinds of cloth such as flannel, the cloth has played comparable effect in decorating the display, often be the main strength that can not neglect in the whole sales space, during cloth processing production, need use the compression roller machine to flatten the operation to it, present compression roller machine that is used for the cloth to flatten can not adjust the breadth between the compression roller when using, and the compression roller is hollow, low in weight, can't flatten the operation to the cloth of different width, need can flatten the operation with the help of auxiliary mechanism side simultaneously, to this need design one kind can be convenient for adjust the compression roller breadth and need not to carry out the compression roller machine that is used for the cloth of cloth operation of flattening with the help of auxiliary mechanism.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a compression roller machine convenient to adjust the breadth to solve the problem of mentioning in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a compression roller machine convenient for adjusting width of a door, which comprises a base, wherein two slide rails are symmetrically arranged on one side of the top end of the base, two symmetrically arranged roller set supports are arranged on the top ends of the two slide rails, two slide grooves are arranged at the positions, close to one end of the base, of the two roller set supports and corresponding to the two slide rails, of the two roller set supports, and are respectively connected with the slide rails correspondingly arranged on the slide rails in a sliding way, two rotating shaft fixing seats are respectively arranged on the two roller set supports, a rotating shaft is respectively and rotatably arranged between the two rotating shaft fixing seats which are oppositely arranged, two compression rollers are symmetrically and fixedly sleeved on the rotating shaft, a lifter is fixedly arranged at the end, far away from the base, of the two roller set supports, the output end of the lifter is fixedly connected with the rotating shaft fixing seats close, wherein keep away from the one end of the pivot of lift one end and be located one side fixed mounting who corresponds the butt joint gear who sets up and have drive gear, the top of base and the one side of keeping away from two slide rails install first motor, first motor output fixed mounting has drive gear, just drive gear that the drive gear that first motor output was equipped with and pivot one end set up pass through gear chain transmission and be connected, the top of base and the position fixed mounting that is located between two slide rails have a bracket, the bracket is close to the one end rotation of the pivot that corresponds the setting and installs a plurality of gyro wheels, and keeps away from the top of a plurality of gyro wheels that correspond the setting is erect in the pivot of lift one end.
As a preferred technical proposal of the utility model, two screw rod brackets are symmetrically arranged on one side of the top end of the base and far away from the roller group bracket which is in transmission connection with the first motor, two slide rails are symmetrically arranged at the top end of the base and between the two screw rod brackets, two symmetrically arranged roller set brackets are slidably arranged at the top ends of the two slide rails, a screw rod is threaded in the middle of the roller set bracket between the two screw rod brackets, and the two ends of the screw rod far away from each other are rotatably arranged on the screw rod brackets correspondingly, a transmission gear is fixedly arranged at one end of the screw rod, which is far away from the first motor, a second motor is arranged at one side of the top end of the base, which is far away from the first motor, a transmission gear is fixedly arranged at the output end of the second motor, and a transmission gear arranged at the output end of the second motor is in transmission connection with a transmission gear arranged at the end part of the screw rod through a gear chain.
As a preferred technical proposal of the utility model, two sets of roller set supports are symmetrically arranged at the two sides of the top end of the base, a screw rod is threaded on each set of roller set supports, two screw threads of the screw rod are reversely arranged, two screw rods are rotationally arranged on the screw rod supports correspondingly arranged towards the far away two ends, a set of symmetrically arranged roller set supports are arranged at the position between the two sets of screw rod supports at the top end of the base, a first motor is fixedly arranged at one side of the base, a transmission shaft support is fixedly arranged at the top end of the base and close to one side of the first motor, a transmission shaft is rotationally arranged on the transmission shaft support, four transmission gears are fixedly sleeved on the transmission shaft, a transmission gear is fixedly arranged at the output end of the first motor, and the transmission gear arranged at the output end of the first motor is connected with the transmission gear correspondingly arranged on the transmission shaft through, the end, away from the second motor, of the rotating shaft arranged on the roller set support close to one side of the transmission shaft is connected with the transmission gear correspondingly arranged on the transmission shaft in a clamping mode through a gear chain, the rotating shaft arranged on the roller set support located in the middle position is connected with the transmission gear correspondingly arranged on the transmission shaft through the gear chain in a clamping mode, and the rotating shaft arranged on the roller set support far away from one side of the transmission shaft is connected with the transmission gear correspondingly arranged on the transmission shaft through the gear chain in a clamping mode.
As a preferred technical scheme of the utility model, two screw-nut, and two have been cup jointed to the screw thread on the lead screw the equal fixed mounting of screw-nut is on the lateral wall that corresponds the roller set support that sets up.
As a preferred technical scheme of the utility model, all be provided with two compression rollers between three group's roller set supports, and two equal perpendicular symmetries of compression roller on every group roller set support set up, and two butt gears that every group pivot one end was equipped with all mesh the butt joint.
The utility model has the advantages that:
1. the utility model relates to a compression roller machine convenient to adjust breadth has the convenient characteristics of compress, in concrete use, and in comparison with traditional compression roller machine, the compression roller that sets up on this compression roller machine convenient to adjust breadth is solid compression roller, and compression roller itself has a basis weight, when the operation of flattening, need not to extrude the cloth with the help of complementary unit, improves the convenience of its compress greatly.
2. The utility model relates to a compression roller machine convenient to adjust breadth has the characteristics that the breadth of being convenient for was adjusted, in concrete use, compares with traditional compression roller machine, and this compression roller machine of being convenient for adjust breadth is provided with the compression roller set that can remove, effectively improves the convenience that the breadth was adjusted.
3. The utility model relates to a compression roller machine convenient to adjust breadth has the characteristics of be convenient for while reverse adjustment breadth, in concrete use, and with traditional compression roller machine comparatively speaking, this compression roller machine convenient to adjust breadth is provided with two lead screws, and the screw reverse setting of two lead screws can drive two lead screw antiport simultaneously through the second motor, ensures two sets of mobilizable roller set supports remove in opposite directions then, effectively improves the efficiency of while reverse adjustment breadth.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic side view of a set of rollers of the present invention;
FIG. 2 is a top view of a set of rollers of the present invention;
FIG. 3 is an elevation view of a set of rollers of the present invention;
fig. 4 is a schematic view of the bracket structure of the present invention;
fig. 5 is a left side view of the two sets of rollers of the present invention;
FIG. 6 is a right side view of the two sets of rollers of the present invention;
FIG. 7 is a top view of the two sets of rollers of the present invention;
fig. 8 is a left side view of the three sets of rollers of the present invention;
figure 9 is a right side view of the three sets of rollers of the present invention;
fig. 10 is a top view of three sets of rollers of the present invention.
In the figure: 1. a base; 2. a slide rail; 3. a chute; 4. a roller set bracket; 5. a rotating shaft fixing seat; 6. a rotating shaft; 7. an elevator; 8. a docking gear; 9. a transmission gear; 10. a gear chain; 11. a first motor; 12. a screw rod bracket; 13. a screw rod; 14. a compression roller; 15. a second motor; 16. a feed screw nut; 17. a transmission shaft support; 18. a rotating shaft; 19. a bracket; 20. and a roller.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
In the first embodiment, as shown in fig. 1-4, the utility model relates to a compression roller machine convenient for adjusting width of a door, which comprises a base 1, wherein two slide rails 2 are symmetrically installed on one side of the top end of the base 1, two symmetrically arranged roller set supports 4 are arranged on the top ends of the two slide rails 2, two slide grooves 3 are installed on the two roller set supports 4 near one end of the base 1 and corresponding to the two slide rails 2, and the two slide grooves 3 are respectively connected with the slide rails 2 which are correspondingly arranged in a sliding manner, two rotating shaft fixing seats 5 are installed on the two roller set supports 4, a rotating shaft 6 is rotatably installed between the two rotating shaft fixing seats 5 which are oppositely arranged, a compression roller 14 is symmetrically and fixedly sleeved on the two rotating shafts 6, a lifter 7 is fixedly installed on one end of the two roller set supports 4 far from the base 1, the output end of the lifter 7 is fixedly connected with the, one end of each of the two rotating shafts 6 and one side close to one of the roller set brackets 4 are fixedly provided with a butt gear 8, wherein one end of the rotating shaft 6 far away from one end of the lifter 7 and one side of the correspondingly arranged butt-joint gear 8 are fixedly provided with a transmission gear 9, a first motor 11 is arranged at the top end of the base 1 and at one side far away from the two slide rails 2, a transmission gear 9 is fixedly arranged at the output end of the first motor 11, and a transmission gear 9 arranged at the output end of the first motor 11 is in transmission connection with a transmission gear 9 arranged at one end of the rotating shaft 6 through a gear chain 10, a bracket 19 is fixedly arranged at the top end of the base 1 and between the two slide rails, a plurality of rollers 20 are rotatably arranged at one end of the bracket 19 close to the correspondingly arranged rotating shaft 6, and the rotating shaft 6 far away from one end of the lifter 7 is erected at the top ends of a plurality of rollers 20 which are correspondingly arranged.
Two lead screw nuts 16 are sleeved on the lead screw 13 in a threaded manner, and the two lead screw nuts 16 are fixedly mounted on the side wall of the roller set support 4 correspondingly arranged.
Wherein, all be provided with two compression rollers 14 between three group roller set supports 4, and two compression rollers 14 on every group roller set support 4 all perpendicular symmetry set up, two docking gear 8 that every group pivot 6 one end was equipped with all mesh butt joints.
The utility model has the advantages that: the utility model relates to a compression roller machine convenient to adjust breadth has the convenient characteristics of compress, in concrete use, and in comparison with traditional compression roller machine, the compression roller that sets up on this compression roller machine convenient to adjust breadth is solid compression roller, and compression roller itself has a basis weight, when the operation of flattening, need not to extrude the cloth with the help of complementary unit, improves the convenience of its compress greatly.
Specifically, during the use of the utility model, at first place the cloth in position between two compression rollers 14, pivot 6 through lift 7 drive top moves down, and let two 8 meshing connections of butt joint gear, drive gear chain 10 through first motor 11 and rotate, drive pivot 6 then and rotate, because the meshing of butt joint gear 8 is connected, ensure that two pivots 6 can rotate simultaneously, then flatten the operation to the cloth through two compression rollers 14 that set up in two pivots 6, because compression roller 14 is solid, self has a basis weight, need not to extrude it with the help of complementary unit, the convenience of the operation of flattening the cloth has effectively been improved, and can play the supporting role to pivot 6 that are located the below through bracket 19, prevent that long-term use from leading to pivot 6 to produce deformation.
In the second embodiment, as shown in fig. 5-7, on the basis of embodiment 1, a set of roller set bracket 4 is added, and a first motor 11 is fixedly installed at one side of a base 1, two screw rod brackets 12 are symmetrically installed at one side of the top end of the base 1 away from the roller set bracket 4 in transmission connection with the first motor 11, two slide rails 2 are symmetrically installed at the position of the top end of the base 1 between the two screw rod brackets 12, two symmetrically arranged roller set brackets 4 are slidably installed at the top ends of the two slide rails 2, a screw rod 13 is threaded in the middle of the roller set bracket 4 between the two screw rod brackets 12, both far ends of the screw rod 13 are rotatably installed on the correspondingly arranged screw rod brackets 12, a transmission gear 9 is fixedly installed at one end of the screw rod 13 far from the first motor 11, and a second motor 15 is fixedly installed at the top end of the base 1, the output end of the second motor 15 is fixedly provided with a transmission gear 9, the transmission gear 9 arranged at the output end of the second motor 15 is in transmission connection with the transmission gear 9 arranged at the end part of the screw rod 13 through a gear chain 10, the transmission gear 9 arranged at the output end of the first motor 11 is in clamping connection with the transmission gear 9 correspondingly arranged on the transmission shaft 18 through the gear chain 10, and the transmission gear 9 fixedly arranged at one end, far away from the second motor 15, of the rotating shaft 6 on the roller set support 4 close to one side of the transmission shaft 18 is in clamping connection with the transmission gear 9 correspondingly arranged on the transmission shaft 18 through the gear chain 10.
The utility model has the advantages that: the utility model relates to a compression roller machine convenient to adjust breadth has the characteristics that the breadth of being convenient for was adjusted, in concrete use, compares with traditional compression roller machine, and this compression roller machine of being convenient for adjust breadth is provided with the compression roller set that can remove, effectively improves the convenience that the breadth was adjusted.
Specifically, the utility model discloses during the use, when the cloth width increases the back, a set of roller set can not carry out effectual cover pressfitting to it when, it rotates to drive lead screw 13 through second motor 15, because fixed mounting has screw-nut 16 on the roller set support 4, when lead screw 13 rotates, can drive roller set support 4 and carry out horizontal migration along slide rail 2, then let two sets of compression roller 14 dislocation sets, it rotates to drive one of them pivot 6 through first motor 11, then drive gear 9 through the setting of 6 one ends of two pivots is connected with gear chain 10's block, can drive the pivot 6 rotation that is equipped with on another set of roller set support 4, ensure that two sets of compression roller 14 rotate simultaneously, then carry out the pressfitting operation to the cloth, when guaranteeing the operation of flattening, effectively improve the convenience that the breadth is adjusted.
In the third embodiment, as shown in fig. 8-10, on the basis of embodiment 2, a set of roller set support 4 is added, and a first motor 11 is fixedly installed at one side of a base 1, three sets of roller set supports 4 are symmetrically installed at the top end of the base 1, a screw 13 is threaded on each of two sets of roller set supports 4 at two sides, the threads of two screw rods 13 are reversely arranged, two ends, which are far away from the two screw rods 13, of the two screw rods 13 are rotatably installed on correspondingly arranged screw rod supports 12, a set of symmetrically arranged roller set supports 4 is arranged at the top end of the base 1 and between the two sets of screw rod supports 12, the first motor 11 is fixedly installed at one side of the base 1, a transmission shaft support 17 is fixedly installed at one side, which is close to the first motor 11, a transmission shaft 18 is rotatably installed on the transmission shaft support 17, and four transmission gears 9 are fixedly sleeved on the transmission shaft 18, the output end of the first motor 11 is fixedly provided with a transmission gear 9, the transmission gear 9 arranged at the output end of the first motor 11 is connected with the transmission gear 9 correspondingly arranged on the transmission shaft 18 through a gear chain 10 in a clamping manner, one end, far away from the second motor 15, of the rotating shaft 6 arranged on the roller set support 4 at one side of the transmission shaft 18 is connected with the transmission gear 9 correspondingly arranged on the transmission shaft 18 through a gear chain 10 in a clamping manner, the rotating shaft 6 arranged on the roller set support 4 at the middle position is connected with the transmission gear 9 correspondingly arranged on the transmission shaft 18 through a gear chain 10 in a clamping manner, and the rotating shaft 6 arranged on the roller set support 4 at one side of the transmission shaft 18 is connected with the transmission gear 9 correspondingly arranged on the transmission shaft 18 through a gear chain 10.
The utility model has the advantages that: the utility model relates to a compression roller machine convenient to adjust breadth has the characteristics of be convenient for while reverse adjustment breadth, in concrete use, and with traditional compression roller machine comparatively speaking, this compression roller machine convenient to adjust breadth is provided with two lead screws, and the screw reverse setting of two lead screws can drive two lead screw antiport simultaneously through the second motor, ensures two sets of mobilizable roller set supports remove in opposite directions then, effectively improves the efficiency of while reverse adjustment breadth.
Specifically, the utility model discloses during the use, when the cloth width increases once more, two sets of roller sets can not effectively cover to it simultaneously and press at ordinary times, drive two lead screws 13 through second motor 15 and rotate, because the reverse setting of screw on two lead screws 13, two sets of roller set supports 4 of being connected with two lead screws 13 this moment can be along 2 reverse movements of slide rail to let three compression roller 14 dislocation sets on the roller set support 4 of group, further increase the cover width of compress, effectively improve breadth reverse movement's regulation efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A compression roller machine convenient for adjusting width of a door comprises a base (1) and is characterized in that two sliding rails (2) are symmetrically installed on one side of the top end of the base (1), two roller set supports (4) which are symmetrically arranged are arranged on the top ends of the two sliding rails (2), two sliding chutes (3) are installed at one ends, close to the base (1), of the two roller set supports (4) and correspond to the two sliding rails (2), the two sliding chutes (3) are connected with the sliding rails (2) which are correspondingly arranged in a sliding manner, two rotating shaft fixing seats (5) are installed on the two roller set supports (4), a rotating shaft (6) is installed between the two rotating shaft fixing seats (5) which are oppositely arranged in a rotating manner, a compression roller (14) is symmetrically and fixedly sleeved on the two rotating shafts (6), and a lifter (7) is fixedly installed at one end, far away from the base (1), of the, the output end of the lifter (7) is fixedly connected with a rotating shaft fixing seat (5) close to one end of the lifter (7), one end of each rotating shaft (6) is fixedly provided with a docking gear (8) close to one side of one roller set support (4), one end of each rotating shaft (6) far away from one end of the lifter (7) is fixedly provided with a transmission gear (9) at one side of the corresponding docking gear (8), one side of the top end of the base (1) far away from the two sliding rails (2) is provided with a first motor (11), the output end of the first motor (11) is fixedly provided with a transmission gear (9), the transmission gear (9) arranged at the output end of the first motor (11) is in transmission connection with the transmission gear (9) arranged at one end of the rotating shaft (6) through a gear chain (10), the top end of the base (1) is fixedly provided with a bracket (19) at the position between the two sliding rails, the bracket (19) is close to one end of the rotating shaft (6) which is correspondingly arranged, a plurality of rollers (20) are rotatably arranged, and the rotating shaft (6) which is far away from one end of the lifter (7) is erected at the top end of the plurality of rollers (20) which are correspondingly arranged.
2. The roller press convenient for adjusting the width of a door as claimed in claim 1, wherein two screw rod brackets (12) are symmetrically installed at the top end of the base (1) and at one side far away from the roller set bracket (4) in transmission connection with the first motor (11), two slide rails (2) are symmetrically installed at the top end of the base (1) and at a position between the two screw rod brackets (12), two symmetrically arranged roller set brackets (4) are slidably installed at the top ends of the two slide rails (2), a screw rod (13) is threaded in the middle of the roller set bracket (4) between the two screw rod brackets (12), both ends far away from the screw rod (13) are rotatably installed on the correspondingly arranged screw rod brackets (12), and a transmission gear (9) is fixedly installed at one end of the screw rod (13) far away from the first motor (11), one side of the top end of the base (1) far away from the first motor (11) is provided with a second motor (15), the output end of the second motor (15) is fixedly provided with a transmission gear (9), and the transmission gear (9) arranged at the output end of the second motor (15) is in transmission connection with the transmission gear (9) arranged at the end part of the screw rod (13) through a gear chain (10).
3. The roller press convenient for adjusting the width of a door as claimed in claim 1, wherein two sets of roller set supports (4) are symmetrically installed on two sides of the top end of the base (1), a screw rod (13) is threaded on each of the two sets of roller set supports (4), the threads of the two screw rods (13) are oppositely arranged, the two screw rods (13) are rotatably installed on the correspondingly arranged screw rod supports (12) towards the far ends, a set of symmetrically arranged roller set supports (4) is arranged on the top end of the base (1) and between the two sets of screw rod supports (12), a first motor (11) is fixedly installed on one side of the base (1), a transmission shaft support (17) is fixedly installed on the top end of the base (1) and on the side close to the first motor (11), and a transmission shaft (18) is rotatably installed on the transmission shaft support (17), and the fixed cover has been connected four drive gear (9) on transmission shaft (18), the output fixed mounting of first motor (11) has drive gear (9), just drive gear (9) that first motor (11) output was equipped with pass through gear chain (10) and drive gear (9) the block that corresponds and set up on transmission shaft (18) are connected, wherein are close to the pivot (6) that are equipped with on roller set support (4) of transmission shaft (18) one side are kept away from the one end of second motor (15) and are passed through gear chain (10) and drive gear (9) the block that corresponds and set up on transmission shaft (18) and be connected, wherein lie in the intermediate position pivot (6) that are equipped with on roller set support (4) pass through gear chain (10) and drive gear (9) the block that corresponds and set up on transmission shaft (18) and be connected, wherein keep away from pivot (6) that are equipped with on roller set support (4) one side of transmission shaft (18 Is connected with a transmission gear (9) correspondingly arranged on the transmission shaft (18) in a clamping way.
4. The roller press convenient for adjusting the width of a door as claimed in claim 2, wherein two lead screw nuts (16) are sleeved on the lead screw (13) in a threaded manner, and both the two lead screw nuts (16) are fixedly installed on the side wall of the roller set bracket (4) which is correspondingly arranged.
5. A roller press convenient for adjusting width of door according to claim 1, characterized in that two press rollers (14) are arranged between three sets of roller set supports (4), two press rollers (14) on each set of roller set supports (4) are vertically and symmetrically arranged, and two butt gears (8) arranged at one end of each set of rotating shaft (6) are engaged and butted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059604.8U CN210163674U (en) | 2019-07-09 | 2019-07-09 | Compression roller machine convenient to adjust breadth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921059604.8U CN210163674U (en) | 2019-07-09 | 2019-07-09 | Compression roller machine convenient to adjust breadth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210163674U true CN210163674U (en) | 2020-03-20 |
Family
ID=69795341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921059604.8U Withdrawn - After Issue CN210163674U (en) | 2019-07-09 | 2019-07-09 | Compression roller machine convenient to adjust breadth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210163674U (en) |
-
2019
- 2019-07-09 CN CN201921059604.8U patent/CN210163674U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200320 Effective date of abandoning: 20240329 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200320 Effective date of abandoning: 20240329 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |