CN108561008B - Easily adorn handle - Google Patents

Easily adorn handle Download PDF

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Publication number
CN108561008B
CN108561008B CN201810515726.7A CN201810515726A CN108561008B CN 108561008 B CN108561008 B CN 108561008B CN 201810515726 A CN201810515726 A CN 201810515726A CN 108561008 B CN108561008 B CN 108561008B
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CN
China
Prior art keywords
handle
clamping strip
groove
screw
easy
Prior art date
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Active
Application number
CN201810515726.7A
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Chinese (zh)
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CN108561008A (en
Inventor
杜浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eco Schulte GmbH and Co KG
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Eco Schulte GmbH and Co KG
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Filing date
Publication date
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Priority to CN201810515726.7A priority Critical patent/CN108561008B/en
Publication of CN108561008A publication Critical patent/CN108561008A/en
Application granted granted Critical
Publication of CN108561008B publication Critical patent/CN108561008B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof

Landscapes

  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention discloses an easy-to-mount handle, and aims to provide an easy-to-mount handle which is simple in structure, convenient to mount and labor-saving. The invention comprises a handle part and a seat body, wherein the tail end of the handle part is provided with an insertion connecting part, the insertion connecting part is provided with a clamping groove, the seat body comprises a handle mounting plate, the handle mounting plate is provided with a handle mounting hole, the inner wall of the handle mounting hole is provided with at least one placing groove, and the placing groove is internally provided with a clamping spring matched with the clamping groove; when the handle part is installed, the insertion connection part is inserted into the handle installation hole, and the clamping spring is clamped in the clamping groove, so that the limit of the handle part is realized. The invention is applied to the technical field of door handles.

Description

Easily adorn handle
Technical Field
The invention relates to a door handle, in particular to an easy-to-mount handle.
Background
The existing door handles are all characterized in that a handle part is pre-arranged on a mounting plate, the tail end of the handle part is limited through a clamp spring, then the mounting plate is fixed on a door, and finally a decorative cover is covered. The handle mounting mode is only suitable for the conventional handle, and for some door handle structures with special-shaped handle parts, the decorative cover cannot be mounted at a later stage, and the mounting plate of the handle is exposed outside, so that the overall appearance of the door is seriously affected.
Meanwhile, when the door handle is installed, one installation plate is installed on the inner side and the outer side of the door respectively, then the screw sleeve penetrates through one installation plate, the screw penetrates through the other installation plate, and finally the two installation plates are pressed on the door surface through the threaded connection of the screw and the screw sleeve. In the mounting process, when the screw and the screw sleeve just start to contact, the screw sleeve is easy to eject from the end part of the screw, so that the screw sleeve is easy to drop from the mounting plate, the screw sleeve is easy to lose, and meanwhile, an installer needs to take down the aligned mounting plate again, and needs to be aligned again when the mounting plate is mounted again; if the installer does not take down the aligned mounting plate, another installer is required to retrieve the lost screw sleeve. Therefore, the installation structure is high in installation difficulty, low in installation efficiency and high in labor cost.
In addition, the current door handle finds that the decorative cover is easy to loosen in the long-term use process, or the decorative cover is deformed after the door handle is maintained, so that the decorative effect before installation is difficult to restore.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the easy-to-mount handle which has the advantages of simple structure, convenience in installation, good stability and labor saving.
The technical scheme adopted by the invention is as follows: the invention comprises a handle part and a seat body, wherein the tail end of the handle part is provided with an inserting connection part, and the inserting connection part is provided with a clamping groove, and the invention is characterized in that: the seat body comprises a handle mounting plate, a handle mounting hole is formed in the handle mounting plate, at least one placing groove is formed in the inner wall of the handle mounting hole, and a clamping spring matched with the clamping groove is arranged in the placing groove; when the handle part is installed, the insertion connection part is inserted into the handle installation hole, and the clamping spring is clamped in the clamping groove, so that the limit of the handle part is realized.
Further, the clamping spring comprises an upper clamping strip and a lower clamping strip, the tail of the upper clamping strip is connected with the tail of the lower clamping strip, and the head of the upper clamping strip and the head of the lower clamping strip are outwards opened.
Further, the clamping springs are integrally designed, the joint of the upper clamping strip and the lower clamping strip is an arc-shaped opening, a limiting column is further arranged in the placing groove, notches are formed in the middle of the upper clamping strip and the middle of the lower clamping strip, and the notches of the upper clamping strip and the notches of the lower clamping strip are clamped on the limiting column; when the handle part is disassembled, the clamping spring is pulled inwards through the arc-shaped opening, the upper part of the upper clamping strip and the upper part of the lower clamping strip are outwards opened under the action of the limiting column, and meanwhile, the upper clamping strip and the lower clamping strip are inwards contracted and far away from the clamping groove, so that the limitation of the handle part is relieved.
Further, the front of the handle mounting plate is provided with a disassembling groove communicated with the placing groove, and the disassembling tool can adjust the arc-shaped opening in the disassembling groove.
Further, the base body further comprises a bottom plate and a reset mechanism in transmission connection with the handle part, an installation space matched with the reset mechanism is arranged on the back surface of the handle installation plate, and after the reset mechanism is installed in the installation space, the bottom plate seals the back surface of the handle installation plate.
Further, the easy-to-mount handle comprises two handle parts and two base bodies which are symmetrically arranged, screws and threaded sleeves which are in threaded connection with the screws are respectively arranged on the base bodies, a transmission shaft is arranged between the two handle parts, and locking screws which are matched with the transmission shaft are arranged on the handle parts.
Further, a plurality of screw mounting holes and screw sleeve mounting holes are respectively formed in the handle mounting plate, the screws penetrate through the screw mounting holes, the tail parts of the screw sleeves penetrate through the screw sleeve mounting holes and are in threaded connection with the screws, a plurality of elastic bulges or elastic convex rings are arranged in the screw sleeve mounting holes, clearance fit is adopted between the screw sleeve mounting holes and the screw sleeves, and the diameters of the circular tops of the elastic bulges or the inner diameters of the elastic convex rings are smaller than the diameters of the heads of the screw sleeves; and an extension part matched with the screw mounting hole and/or the screw sleeve mounting hole is further arranged on the handle mounting plate.
Further, the easy-to-mount handle further comprises a decorative cover matched with the handle mounting plate, at least one protrusion is arranged on the side portion of the handle mounting plate, a yielding groove corresponding to the protrusion is formed in the handle mounting plate, the protrusion is located on the side portion of the yielding groove, the mounting portion between the yielding groove and the protrusion is made of elastic materials, and the protrusion is arranged on the mounting portion; when the handle is installed, the decorative cover is covered on the handle installation plate.
Further, the bulge is provided with an inclined part along the installation direction, and the top of the bulge is provided with an arc; the decoration cover is provided with a stop notch, and the bottom plate is provided with a rotation stop block matched with the stop notch.
Further, the reset mechanism comprises a rotary poking plate and four reset springs, wherein the rotary poking plate and the four reset springs are arranged in the installation space, limit grooves matched with the four reset springs are formed in the back surface of the handle installation plate, two groups of poking terminals are symmetrically arranged on the rotary poking plate, one group of poking terminals corresponds to the two reset springs, and the poking terminals are positioned between the two reset springs; the bottom plate seals the installation space with the rotary plectrum and four reset springs.
The beneficial effects of the invention are as follows: because the invention adopts the design easy to install, the invention comprises a handle part and a seat body, the tail end of the handle part is provided with an inserting connection part, and the inserting connection part is provided with a clamping groove, and the invention is characterized in that: the seat body comprises a handle mounting plate, a handle mounting hole is formed in the handle mounting plate, at least one placing groove is formed in the inner wall of the handle mounting hole, and a clamping spring matched with the clamping groove is arranged in the placing groove; when the handle part is installed, the insertion connection part is inserted into the handle installation hole, the clamping spring is clamped in the clamping groove, and further the limit of the handle part is achieved, so that the handle part is simple in structure, convenient to install and labor-saving, and the effect of preassembling the decorative cover on the opposite handle can be achieved, and the handle is attractive and stable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the end of the handle portion 1;
fig. 3 is a cross-sectional view of the housing 2;
fig. 4 is a top view of the housing 2;
fig. 5 is a perspective view of the base 2;
fig. 6 is a schematic structural view of the clamping spring 8;
fig. 7 is a schematic view of the installation of the handle portion 1;
fig. 8 is a schematic structural view of the handle mounting plate 5 and the decorative cover 2 a;
fig. 9 is a rear view of the handle mounting plate 5 and the decorative cover 2a after being mated;
FIG. 10 is an enlarged schematic view of the structure of FIG. 8 at A;
fig. 11 is a cross-sectional view of the two said housings 2 after installation;
FIG. 12 is an enlarged schematic view of the structure of FIG. 11 at B;
fig. 13 is an exploded view of the housing 2.
Description of the embodiments
As shown in fig. 1 to 7, in the present embodiment, the present invention includes a handle portion 1 and a seat 2, wherein an insertion connection portion 3 is provided at the end of the handle portion 1, and a clamping groove 4 is provided on the insertion connection portion 3, and the present invention is characterized in that: the seat body 2 comprises a handle mounting plate 5, a handle mounting hole 6 is formed in the handle mounting plate 5, at least one placing groove 7 is formed in the inner wall of the handle mounting hole 6, and a clamping spring 8 matched with the clamping groove 4 is arranged in the placing groove 7; when the handle part 1 is installed, the insertion connection part 3 is inserted into the handle installation hole 6, and the clamping spring 8 is clamped in the clamping groove 4, so that the limit of the handle part 1 is realized.
In this embodiment, the clamping spring 8 includes an upper clamping strip 9 and a lower clamping strip 10, the tail of the upper clamping strip 9 is connected with the tail of the lower clamping strip 10, and the head of the upper clamping strip 9 and the head of the lower clamping strip 10 are both opened outwards.
In this embodiment, the clamping spring 8 is integrally designed, the joint of the upper clamping strip 9 and the lower clamping strip 10 is an arc-shaped opening 11, a limiting column 12 is further disposed in the placement groove 7, notches 13 are disposed in the middle of the upper clamping strip 9 and the middle of the lower clamping strip 10, and the notches 13 of the upper clamping strip 9 and the notches 13 of the lower clamping strip 10 are clamped on the limiting column 12; when the handle part 1 is disassembled, the clamping spring 8 is pulled inwards through the arc-shaped opening 11, the upper part of the upper clamping strip 9 and the upper part of the lower clamping strip 10 are outwards opened under the action of the limiting column 12, and meanwhile, the upper clamping strip 9 and the lower clamping strip 10 are inwards contracted and far away from the clamping groove 4, so that the limitation of the handle part 1 is relieved.
In this embodiment, the front surface of the handle mounting plate 5 is provided with a disassembling groove 14 communicated with the placing groove 7, and the disassembling tool can adjust the arc-shaped opening 11 in the disassembling groove 14.
In this embodiment, the base 2 further includes a bottom plate 15 and a reset mechanism in transmission connection with the handle portion 1, an installation space adapted to the reset mechanism is provided on the back surface of the handle mounting plate 5, and after the reset mechanism is installed in the installation space, the bottom plate 15 seals the back surface of the handle mounting plate 5.
In this embodiment, the easy-to-mount handle includes two handle portions 1 and two seat bodies 2 symmetrically, two seat bodies 2 are respectively provided with a screw 17 and a threaded sleeve 18 screwed with the screw 17, a transmission shaft 19 is disposed between the two handle portions 1, and a locking screw 20 adapted to the transmission shaft 19 is disposed on the handle portion 1.
As shown in fig. 8 to 10, in this embodiment, the handle mounting plate 5 is provided with a plurality of screw mounting holes 4b and a screw sleeve mounting hole 5b, the screw 17 passes through the screw mounting hole 4b, the tail of the screw sleeve 18 passes through the screw sleeve mounting hole 5b and is in threaded connection with the screw 17, a plurality of elastic protrusions or elastic convex rings 6b are arranged in the screw sleeve mounting hole 5b, clearance fit is adopted between the screw sleeve mounting hole 5b and the screw sleeve 18, and the circular diameter of the tops of the elastic protrusions or the inner diameter of the elastic convex rings 6b are smaller than the head diameter of the screw sleeve 18; the handle mounting plate 5 is further provided with an extension portion 7b adapted to the screw mounting hole 4b and/or the screw sleeve mounting hole 5 b. During installation, the tail of the screw sleeve penetrates through the screw sleeve installation hole, the head of the screw sleeve extrudes the elastic bulge or the elastic bulge loop, the elastic bulge or the elastic bulge loop is elastically deformed, then the head of the screw sleeve is continuously installed forwards, after the head of the screw sleeve passes through the elastic bulge or the elastic bulge loop, the elastic bulge or the elastic bulge loop is restored to an original state, the head of the screw sleeve is further limited, and after the screw is propped against the tail of the screw sleeve, the head of the screw sleeve is not easy to fall out. The screw sleeve can be arranged in the screw sleeve mounting hole in advance during installation, so that the screw sleeve is convenient to install, the installation efficiency is greatly improved, only one person is required to complete the installation at the moment, and the labor is effectively saved.
As shown in fig. 11 and 12, in this embodiment, the easy-to-mount handle further includes a decorative cover 2a adapted to the handle mounting plate 5, at least one protrusion 3a is provided on a side portion of the handle mounting plate 5, a relief groove 4a corresponding to the protrusion 3a is provided on the handle mounting plate 5, the protrusion 3a is located on a side portion of the relief groove 4a, an installation portion 5a between the relief groove 4a and the protrusion 3a is made of an elastic material, and the protrusion 3a is provided on the installation portion 5a; when mounted, the decorative cover 2a covers the handle mounting plate 5.
In this embodiment, the protrusion 3a is provided with a bevel 6a along the installation direction, and the top of the protrusion 3a is provided with an arc 7a; the decorative cover 2a is provided with a stop notch 11a, and the bottom plate 15 is provided with a stop block 12a matched with the stop notch 11 a. When installed, the decorative cover is covered on the door handle mounting plate. In the mounting process, the bulge is extruded by the decorative cover, the mounting part elastically deforms, the bulge is sunken towards one side of the abdication groove, and after the decorative cover is completely covered on the door handle mounting plate, the bulge is unfolded towards the inner side of the decorative cover under the action of the mounting part, so that the mounting structure is simple in structure, convenient to mount and dismount and stable to use, no glue is used in the whole mounting process, and the mounting is very environment-friendly
As shown in fig. 13, in this embodiment, the reset mechanism includes a rotary dial 21 and four reset springs 22 disposed in the installation space, a limit groove 23 adapted to the four reset springs 22 is disposed on the opposite surface of the handle mounting plate 5, two sets of toggle terminals 24 are symmetrically disposed on the rotary dial 21, one set of toggle terminals 24 corresponds to two reset springs 22, and the toggle terminals 24 are located between the two reset springs 22; the bottom plate 15 seals the rotary pulling piece 21 and the four return springs 22 in the installation space. By designing the rotary pulling piece 21 and the four return springs 22 in this way, the handle 1 can be rotated in both directions.
The invention is applied to the technical field of door handles.
While the embodiments of this invention have been described in terms of practical aspects, they are not to be construed as limiting the meaning of this invention, and modifications to the embodiments and combinations with other aspects thereof will be apparent to those skilled in the art from this description.

Claims (8)

1. The utility model provides an easily adorn handle, includes handle portion (1) and pedestal (2), the end of handle portion (1) is provided with inserts connecting portion (3), be equipped with draw-in groove (4), its characterized in that on inserting connecting portion (3): the base body (2) comprises a handle mounting plate (5), a handle mounting hole (6) is formed in the handle mounting plate (5), at least one placing groove (7) is formed in the inner wall of the handle mounting hole (6), and a clamping spring (8) matched with the clamping groove (4) is arranged in the placing groove (7); when the handle part (1) is installed, the inserting connection part (3) is inserted into the handle installation hole (6), the clamping spring (8) is clamped in the clamping groove (4), and further limiting columns (12) are further arranged in the placing groove (7), the clamping spring (8) comprises an upper clamping strip (9) and a lower clamping strip (10), the tail part of the upper clamping strip (9) is connected with the tail part of the lower clamping strip (10), the head part of the upper clamping strip (9) and the head part of the lower clamping strip (10) are outwards opened, the joint of the clamping spring (8) is integrally designed, the joint of the upper clamping strip (9) and the lower clamping strip (10) is an arc-shaped opening (11), the middle part of the upper clamping strip (9) and the middle part of the lower clamping strip (10) are respectively provided with a notch (13), and the notch (13) of the upper clamping strip (9) and the notch (10) are respectively clamped on the limiting columns (12); when the handle part (1) is disassembled, the clamping spring (8) is pulled inwards through the arc-shaped opening (11), the upper part of the upper clamping strip (9) and the upper part of the lower clamping strip (10) are outwards opened under the action of the limiting column (12), and meanwhile, the upper clamping strip (9) and the lower clamping strip (10) are inwards contracted and far away from the clamping groove (4), so that the limitation of the handle part (1) is relieved.
2. An easy-to-mount handle as set forth in claim 1, wherein: the front of the handle mounting plate (5) is provided with a disassembling groove (14) communicated with the placing groove (7), and the disassembling tool can adjust the arc-shaped opening (11) in the disassembling groove (14).
3. An easy-to-mount handle as set forth in claim 2, wherein: the base body (2) further comprises a bottom plate (15) and a reset mechanism in transmission connection with the handle part (1), an installation space matched with the reset mechanism is arranged on the back surface of the handle installation plate (5), and after the reset mechanism is installed in the installation space, the bottom plate (15) seals the back surface of the handle installation plate (5).
4. The easy-to-mount handle according to claim 1, wherein the easy-to-mount handle comprises two handle parts (1) and two seat bodies (2) which are symmetrically arranged, screws (17) and screw sleeves (18) which are in threaded connection with the screws (17) are respectively arranged on the two seat bodies (2), a transmission shaft (19) is arranged between the two handle parts (1), and locking screws (20) which are matched with the transmission shaft (19) are arranged on the handle parts (1).
5. An easy-to-mount handle as set forth in claim 4, wherein: the handle mounting plate (5) is respectively provided with a plurality of screw mounting holes (4 b) and a screw sleeve mounting hole (5 b), the screw (17) penetrates through the screw mounting holes (4 b), the tail part of the screw sleeve (18) penetrates through the screw sleeve mounting holes (5 b) and then is in threaded connection with the screw (17), a plurality of elastic bulges or elastic convex rings (6 b) are arranged in the screw sleeve mounting holes (5 b), clearance fit is adopted between the screw sleeve mounting holes (5 b) and the screw sleeve (18), and the circular diameter of the tops of the elastic bulges or the inner diameter of the elastic convex rings (6 b) is smaller than the head diameter of the screw sleeve (18); the handle mounting plate (5) is also provided with an extension part (7 b) which is matched with the screw mounting hole (4 b) and/or the screw sleeve mounting hole (5 b).
6. An easy-to-mount handle according to claim 3, wherein: the easy-to-mount handle further comprises a decorative cover (2 a) matched with the handle mounting plate (5), at least one protrusion (3 a) is arranged on the side portion of the handle mounting plate (5), a yielding groove (4 a) corresponding to the protrusion (3 a) is formed in the handle mounting plate (5), the protrusion (3 a) is located on the side portion of the yielding groove (4 a), a mounting portion (5 a) between the yielding groove (4 a) and the protrusion (3 a) is made of an elastic material, and the protrusion (3 a) is arranged on the mounting portion (5 a); when the handle is installed, the decorative cover (2 a) covers the handle installation plate (5).
7. An easy-to-mount handle as set forth in claim 6, wherein: the bulge (3 a) is provided with an inclined part (6 a) along the installation direction, and the top of the bulge (3 a) is provided with an arc (7 a); the decorative cover (2 a) is provided with a stop notch (11 a), and the bottom plate (15) is provided with a stop block (12 a) matched with the stop notch (11 a).
8. An easy-to-mount handle according to claim 3, wherein: the reset mechanism comprises a rotary shifting piece (21) and four reset springs (22) which are arranged in the installation space, limiting grooves (23) which are matched with the four reset springs (22) are formed in the back surface of the handle installation plate (5), two groups of shifting terminals (24) are symmetrically arranged on the rotary shifting piece (21), one group of shifting terminals (24) corresponds to the two reset springs (22), and the shifting terminals (24) are located between the two reset springs (22); the bottom plate (15) seals the rotary plectrum (21) and the four reset springs (22) in the installation space.
CN201810515726.7A 2018-05-25 2018-05-25 Easily adorn handle Active CN108561008B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810515726.7A CN108561008B (en) 2018-05-25 2018-05-25 Easily adorn handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810515726.7A CN108561008B (en) 2018-05-25 2018-05-25 Easily adorn handle

Publications (2)

Publication Number Publication Date
CN108561008A CN108561008A (en) 2018-09-21
CN108561008B true CN108561008B (en) 2023-09-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810515726.7A Active CN108561008B (en) 2018-05-25 2018-05-25 Easily adorn handle

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CN (1) CN108561008B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2544047Y (en) * 2002-04-26 2003-04-09 何德邦 Panel for bolt core door lock and bidirection handle
CN205224822U (en) * 2015-11-30 2016-05-11 茵科门控(珠海保税区)有限公司 Sclausura installation handle
CN205918745U (en) * 2016-08-04 2017-02-01 贵州航太精密制造有限公司 Bolt staying device
CN206441880U (en) * 2017-02-17 2017-08-25 深圳市土川投资管理有限公司 A kind of connector, connection terminal and nut
CN207167108U (en) * 2017-09-25 2018-04-03 深圳市庄海钦粮油进出口有限公司 A kind of basic damp-proof device of Automatic Warehouse
CN208618936U (en) * 2018-05-25 2019-03-19 茵科门控(珠海保税区)有限公司 A kind of easily dress handle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2544047Y (en) * 2002-04-26 2003-04-09 何德邦 Panel for bolt core door lock and bidirection handle
CN205224822U (en) * 2015-11-30 2016-05-11 茵科门控(珠海保税区)有限公司 Sclausura installation handle
CN205918745U (en) * 2016-08-04 2017-02-01 贵州航太精密制造有限公司 Bolt staying device
CN206441880U (en) * 2017-02-17 2017-08-25 深圳市土川投资管理有限公司 A kind of connector, connection terminal and nut
CN207167108U (en) * 2017-09-25 2018-04-03 深圳市庄海钦粮油进出口有限公司 A kind of basic damp-proof device of Automatic Warehouse
CN208618936U (en) * 2018-05-25 2019-03-19 茵科门控(珠海保税区)有限公司 A kind of easily dress handle

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