CN110835027A - A wiring dish for computer network engineering construction - Google Patents

A wiring dish for computer network engineering construction Download PDF

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Publication number
CN110835027A
CN110835027A CN201911144506.9A CN201911144506A CN110835027A CN 110835027 A CN110835027 A CN 110835027A CN 201911144506 A CN201911144506 A CN 201911144506A CN 110835027 A CN110835027 A CN 110835027A
Authority
CN
China
Prior art keywords
computer network
engineering construction
network engineering
patch panel
blocks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911144506.9A
Other languages
Chinese (zh)
Inventor
张家才
Original Assignee
张家才
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 张家才 filed Critical 张家才
Priority to CN201911144506.9A priority Critical patent/CN110835027A/en
Publication of CN110835027A publication Critical patent/CN110835027A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • B65H75/4457Arrangements of the frame or housing

Abstract

The invention relates to the technical field of network engineering and discloses a wiring disc for computer network engineering construction, which comprises an underframe, two vertical plates, a U-shaped plate and a pull handle, wherein the bottoms of the two vertical plates are fixedly connected with the rear side of the top of the underframe, the left side and the right side of the bottom of the U-shaped plate are respectively inserted into the two vertical plates, and the inside of the pull handle is sleeved with the outer surface of the U-shaped plate. This a connection disc for computer network engineering construction, it makes according to the clamp plate rebound to hold the clamp plate with the hand, drive pull rod rebound, make trapezoidal piece and two extrusion piece separation, rethread tension spring's pulling force effect drives two connecting blocks and removes to the centre, make the joint pole follow the inside separation of draw-in groove, upwards stimulate again and draw the handle, drive U-shaped board and movable rod rebound, make the height of movable rod can carry out the regulation of multiple length, then the user is convenient for carry the device through drawing the handle, through being provided with the lid, can protect the surface of device.

Description

A wiring dish for computer network engineering construction
Technical Field
The invention relates to the technical field of network engineering, in particular to a patch panel for computer network engineering construction.
Background
Network engineering refers to engineering which is carried out according to a plan and is designed, researched, developed and solved for network system problems, mainly refers to a computer network system, a computer network which takes a packet switching technology as a core is developed rapidly since the 20 th century and the 70 th century, Internet adopting a TCP/IP system structure is widely used, and the computer network engineering often needs to use a wiring board in construction.
The socket of traditional portable wiring dish generally all designs on the side surface of wiring dish, the socket exposes the surface at the wiring dish all the time, the staff is at the in-process of work, if touch the wiring dish carelessly, the outer protective plastic of socket on the wiring dish is smashed very easily, make the device take place electric leakage phenomenon easily when using, staff's personal safety has seriously been influenced, and some portable wiring dishes that have now mainly install the wiring dish through a fixed support when using, then carry the wiring dish through removing the support, but these devices are in the in-process of using, the adjustable length of its support is limited, make people of different heights more troublesome when carrying the device through the support, for this we have proposed a wiring dish that is used for computer network engineering construction.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the patch panel for computer network engineering construction, which has the advantages of protecting the surface of the patch panel body, facilitating multi-length adjustment of a bracket and the like, and solves the problems in the background art.
(II) technical scheme
The invention provides the following technical scheme: the utility model provides a connection panel for computer network engineering construction, includes chassis, two risers, U-shaped board and draws the handle, the bottom of two risers all with the rear side fixed connection at chassis top, the left and right sides of U-shaped board bottom pegs graft with the inside of two risers respectively, draw the inside of handle and cup joint with the surface of U-shaped board, the front of riser is including mounting panel and connection panel body, the mounting panel back is connected with the front fixed connection of two risers, the back of connection panel body rotates with the front of mounting panel to be connected, two one side fixedly connected with diaphragm that the riser is relative, the top of diaphragm is including stay tube and movable rod, the bottom of stay tube and the top fixed connection of diaphragm, the bottom of movable rod is pegged graft with the inside activity of stay tube.
The movable rod is internally provided with a cavity, the cavity comprises two connecting blocks, two extrusion blocks, two clamping rods, a pull rod and a trapezoidal block, the interiors of the two connecting blocks are movably connected with the interior of the cavity, the bottoms of the two extrusion blocks are respectively fixedly connected with the tops of the two connecting blocks, one opposite sides of the two clamping rods are respectively fixedly connected with one sides of the two connecting blocks, which are opposite to each other, the side surfaces of the pull rod are movably inserted into the interior of the movable rod, the top of the trapezoidal block is fixedly connected with the bottom end of the pull rod, a telescopic spring is sleeved on the side surface of the bottom end of the pull rod, the bottom of the pull handle is provided with a hollow groove, the bottom of the hollow groove comprises a reset spring and a pressing plate, the top end of the reset spring is fixedly connected with the inner top wall of the hollow groove, and the top of the pressing plate is fixedly connected with the bottom, the bottom of the pressing plate is in lap joint with the top end of the movable rod.
Preferably, the front of the patch panel body comprises a cover body and a crank, the bottom of the cover body is hinged to the front of the patch panel body through a hinge, and the back of the crank is fixedly connected with the top of the front of the cover body.
Preferably, the front of the bottom frame comprises two rubber pads, and the insides of the two rubber pads are fixedly sleeved with the left side and the right side of the front of the bottom frame respectively.
Preferably, the back of each of the two vertical plates comprises a shock absorber and a roller, one end of each shock absorber is fixedly connected with the back of the corresponding vertical plate, and the axle center of each roller is movably connected with the bottom end of each shock absorber through a rotating shaft.
Preferably, one side of each of the two squeezing blocks opposite to each other is an inclined surface, and the inclination of the inclined surface is matched with the side surface of the trapezoidal block.
Preferably, evenly distributed's draw-in groove has all been seted up to the inner wall of stay tube left and right sides, the one end that the connecting block was kept away from to the joint pole runs through the inner wall that runs through the cavity and extends to the inside of draw-in groove, and the side surface of joint pole and the inner wall swing joint of cavity.
Preferably, the cavity comprises a tension spring inside, and the left end and the right end of the tension spring are fixedly connected with the opposite sides of the two connecting blocks respectively.
Preferably, the inside of cavity is including spout and two sliders, the spout is located the inner diapire of cavity, two the top of slider respectively with two the bottom fixed connection of connecting block, and two the bottom of slider all with the inner wall sliding connection of spout.
Preferably, the top end of the pull rod penetrates through the inner top wall of the cavity and extends to the top end of the movable rod, the side surface of the pull rod is movably connected with the inside of the movable rod, and one end, located at the top of the movable rod, of the pull rod is fixedly connected with the bottom of the pressing plate.
Compared with the prior art, the invention provides a patch panel for computer network engineering construction, which has the following beneficial effects:
1. this a wiring dish for computer network engineering construction, through having set up the chassis, riser and mounting disc, make the wiring dish body can movable mounting on the surface of mounting disc, then hold with the hand and make according to the clamp plate and press the clamp plate rebound, drive the pull rod rebound, make trapezoidal piece and two extrusion piece separations, rethread tension spring's pulling force effect drives two connecting blocks and removes to the centre, make the joint pole follow the inside separation of draw-in groove, upwards stimulate again and draw the handle, drive U-shaped plate and movable rod rebound, make the height of movable rod can carry out the regulation of multiple length, then the user is convenient for carry the device through drawing the handle.
2. This a connection terminal dish for computer network engineering construction pulls out the back with the U-shaped board from the inside of two risers, and the pulling is drawn the handle for the bottom of device is passed through the gyro wheel and is removed on ground, makes the device reach the effect of the transport of being convenient for when using, then the device when the transport, and the effect through the bumper shock absorber can reduce the vibrations of device in handling, prevents that the device from appearing damaging because vibrations at the in-process of transport.
3. This a connection plate for computer network engineering construction through being provided with the crank, can drive the connection plate body through rotating the crank and rotate for the device has reached the effect of being convenient for receive the line when using, then through being provided with the rubber pad, and the device can protect the front of chassis through the rubber pad when supporting through the chassis, and through being provided with the lid at last, the effect through the lid can be protected the front of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the structure of the cover body according to the present invention.
Wherein: 1. a chassis; 2. a vertical plate; 3. a U-shaped plate; 4. pulling a handle; 5. mounting a disc; 6. a patch panel body; 7. a cover body; 8. a rubber pad; 9. a shock absorber; 10. a roller; 11. a crank; 12. a transverse plate; 13. supporting a tube; 14. a movable rod; 15. a cavity; 16. connecting blocks; 17. extruding the block; 18. a clamping and connecting rod; 19. a pull rod; 20. a trapezoidal block; 21. a tension spring; 22. a card slot; 23. a tension spring; 24. a chute; 25. a slider; 26. an empty groove; 27. a return spring; 28. and pressing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a patch panel for computer network engineering construction comprises a chassis 1, two vertical plates 2, a U-shaped plate 3 and a pull handle 4, wherein the bottoms of the two vertical plates 2 are fixedly connected with the rear side of the top of the chassis 1, the left side and the right side of the bottom of the U-shaped plate 3 are respectively inserted into the two vertical plates 2, the inside of the pull handle 4 is sleeved with the outer surface of the U-shaped plate 3, the front sides of the vertical plates 2 comprise a mounting panel 5 and a patch panel body 6, the back side of the mounting panel 5 is fixedly connected with the front sides of the two vertical plates 2, the back side of the patch panel body 6 is rotatably connected with the front side of the mounting panel 5, the front side of the mounting panel 5 is provided with a rotation, so that the patch panel body 6 can rotate on the front side of the mounting panel 5, the front side of the patch panel body 6 comprises a cover 7 and a crank 11, the, the front of the device can be protected by the action of the cover body 7, the surface of the wire connecting disc body 6 is prevented from being damaged in the use process of the device, the back of the crank 11 is fixedly connected with the top of the front of the cover body 7, when the cover body 7 is closed on the surface of the wire connecting disc body 6, the whole wire connecting disc body 6 can be driven to rotate by rotating the crank 11, then the cable can be conveniently wound when the device is used, the front of the chassis 1 comprises two rubber pads 8, the insides of the two rubber pads 8 are respectively fixedly sleeved with the left side and the right side of the front of the chassis 1, the backs of the two vertical plates 2 respectively comprise a damper 9 and a roller 10, one end of the damper 9 is fixedly connected with the back of the vertical plate 2, the axis of the roller 10 is movably connected with the bottom end of the damper 9 through a rotating shaft, the device can be conveniently carried through the roller 10, and then the vibration of the device in the moving process can be, the device is effectively protected, the transverse plates 12 are fixedly connected to the opposite sides of the two vertical plates 2, the top of each transverse plate 12 comprises a supporting tube 13 and a movable rod 14, the bottom end of each supporting tube 13 is fixedly connected with the top of each transverse plate 12, and the bottom end of each movable rod 14 is movably inserted into the supporting tube 13.
The cavity 15 is formed in the movable rod 14, the cavity 15 comprises two connecting blocks 16, two extrusion blocks 17, two clamping rods 18, a pull rod 19 and a trapezoidal block 20, the two connecting blocks 16 are movably connected with the cavity 15, the bottoms of the two extrusion blocks 17 are fixedly connected with the tops of the two connecting blocks 16 respectively, one opposite sides of the two extrusion blocks 17 are inclined planes, the inclination of the inclined planes is matched with the side surfaces of the trapezoidal block 20, when the trapezoidal block 20 moves downwards, the two extrusion blocks 17 can be pushed to move towards two sides, the two connecting blocks 16 move towards two sides in the sliding groove 24 through sliding blocks 25, the clamping rods 18 are inserted into the clamping grooves 22, the pull handle 4 can be conveniently adjusted to a proper height for carrying, one opposite sides of the two clamping rods 18 are fixedly connected with one side of the two connecting blocks 16 in a reverse direction respectively, the side surface of the pull rod 19 is movably inserted into the movable rod 14, the top end of the pull rod 19 penetrates through the inner top wall of the cavity 15 and extends to the top end of the movable rod 14, the side surface of the pull rod 19 is movably connected with the inside of the movable rod 14, one end of the pull rod 19, which is positioned at the top of the movable rod 14, is fixedly connected with the bottom of the pressing plate 28, the top of the trapezoidal block 20 is fixedly connected with the bottom end of the pull rod 19, the side surface of the bottom end of the pull rod 19 is sleeved with a telescopic spring 21, the inner walls of the left side and the right side of the support tube 13 are respectively provided with clamping grooves 22 which are uniformly distributed, one end of the clamping rod 18, which is far away from the connecting blocks 16, penetrates through the inner wall of the cavity 15 and extends into the clamping grooves 22, the side surface of the clamping rod 18 is movably connected with the inner wall of the cavity 15, the inside of the cavity 15 comprises a tension spring 23, the, chute 24 is located the interior diapire of cavity 15, the top of two sliders 25 respectively with the bottom fixed connection of two connecting blocks 16, and the bottom of two sliders 25 all with chute 24's inner wall sliding connection, draw the bottom of 4 and seted up dead slot 26, the bottom of dead slot 26 is including reset spring 27 and press the clamp plate 28, reset spring 27's top and dead slot 26's interior roof fixed connection, press the top of clamp plate 28 and reset spring 27's bottom fixed connection, press the bottom of clamp plate 28 and the top overlap joint of movable rod 14.
When the wiring disc is used, the wiring disc body 6 is movably mounted on the surface of the mounting disc 5, then the pressing plate 28 is held by hands to enable the pressing plate 28 to move upwards, the pull rod 19 is driven to move upwards, the trapezoidal block 20 is separated from the two extrusion blocks 17, the two connecting blocks 16 are driven to move towards the middle under the action of the pulling force of the tension spring 23, the clamping rod 18 is separated from the inside of the clamping groove 22, the pull handle 4 is pulled upwards, the U-shaped plate 3 and the movable rod 14 are driven to move upwards, the pressing plate 28 is loosened after the trapezoidal block is pulled to a certain height, the telescopic spring 21 pushes the trapezoidal block 20 to move downwards, the inclined planes of the trapezoidal block 20 push the two extrusion blocks 17 to move towards two sides, the two connecting blocks 16 are driven to move towards two sides in the sliding groove 24 through the sliding blocks 25, the clamping rod 18 is connected to the inside of the clamping groove 22 in an inserting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a patch panel for computer network engineering construction, includes chassis (1), two riser (2), U-shaped board (3) and draws handle (4), its characterized in that: the bottoms of the two vertical plates (2) are fixedly connected with the rear side of the top of the bottom frame (1), the left side and the right side of the bottom of the U-shaped plate (3) are respectively inserted with the insides of the two vertical plates (2), the interior of the pull handle (4) is sleeved with the outer surface of the U-shaped plate (3), the front surface of the vertical plate (2) comprises an installation disc (5) and a wiring disc body (6), the back surface of the mounting disc (5) is fixedly connected with the front surfaces of the two vertical plates (2), the back surface of the patch panel body (6) is rotationally connected with the front surface of the mounting panel (5), a transverse plate (12) is fixedly connected with one side of each vertical plate (2) opposite to each other, the top of the transverse plate (12) comprises a supporting tube (13) and a movable rod (14), the bottom end of the supporting tube (13) is fixedly connected with the top of the transverse plate (12), the bottom end of the movable rod (14) is movably inserted in the supporting tube (13);
a cavity (15) is formed in the movable rod (14), the cavity (15) comprises two connecting blocks (16), two extrusion blocks (17), two clamping rods (18), a pull rod (19) and a trapezoidal block (20), the interiors of the two connecting blocks (16) are movably connected with the interior of the cavity (15), the bottoms of the two extrusion blocks (17) are fixedly connected with the tops of the two connecting blocks (16) respectively, one opposite side of the two clamping rods (18) is fixedly connected with one side of the two connecting blocks (16) opposite to each other respectively, the side surface of the pull rod (19) is movably inserted into the interior of the movable rod (14), the top of the trapezoidal block (20) is fixedly connected with the bottom end of the pull rod (19), a telescopic spring (21) is sleeved on the side surface of the bottom end of the pull rod (19), a hollow groove (26) is formed in the bottom of the pull handle (4), the bottom of the empty groove (26) comprises a return spring (27) and a pressing plate (28), the top end of the return spring (27) is fixedly connected with the inner top wall of the empty groove (26), the top of the pressing plate (28) is fixedly connected with the bottom end of the return spring (27), and the bottom of the pressing plate (28) is overlapped with the top end of the movable rod (14).
2. The patch panel for computer network engineering construction of claim 1, wherein: the front of the patch panel body (6) comprises a cover body (7) and a crank (11), the bottom of the cover body (7) is hinged to the front of the patch panel body (6) through a hinge, and the back of the crank (11) is fixedly connected with the front top of the cover body (7).
3. The patch panel for computer network engineering construction of claim 1, wherein: the front of the chassis (1) comprises two rubber pads (8), and the insides of the two rubber pads (8) are fixedly sleeved with the left side and the right side of the front of the chassis (1) respectively.
4. The patch panel for computer network engineering construction of claim 1, wherein: the back of two riser (2) all includes bumper shock absorber (9) and gyro wheel (10), the one end of bumper shock absorber (9) and the back fixed connection of riser (2), the axle center department of gyro wheel (10) is through the bottom swing joint of pivot and bumper shock absorber (9).
5. The patch panel for computer network engineering construction of claim 1, wherein: the opposite sides of the two extrusion blocks (17) are inclined planes, and the inclination of the inclined planes is matched with the side surfaces of the trapezoidal blocks (20).
6. The patch panel for computer network engineering construction of claim 1, wherein: evenly distributed's draw-in groove (22) have all been seted up to the inner wall of stay tube (13) left and right sides, the one end that connecting block (16) were kept away from in joint pole (18) runs through the inner wall that runs through cavity (15) and extends to the inside of draw-in groove (22), and the inner wall swing joint of the side surface of joint pole (18) and cavity (15).
7. The patch panel for computer network engineering construction of claim 1, wherein: the cavity (15) comprises a tension spring (23), and the left end and the right end of the tension spring (23) are fixedly connected with the opposite sides of the two connecting blocks (16) respectively.
8. The patch panel for computer network engineering construction of claim 1, wherein: the inside of cavity (15) is including spout (24) and two slider (25), spout (24) are located the interior diapire of cavity (15), two the top of slider (25) respectively with two the bottom fixed connection of connecting block (16), and two the bottom of slider (25) all with the inner wall sliding connection of spout (24).
9. The patch panel for computer network engineering construction of claim 1, wherein: the top end of the pull rod (19) penetrates through the inner top wall of the cavity (15) and extends to the top end of the movable rod (14), the side surface of the pull rod (19) is movably connected with the inner portion of the movable rod (14), and one end, located at the top of the movable rod (14), of the pull rod (19) is fixedly connected with the bottom of the pressing plate (28).
CN201911144506.9A 2019-11-20 2019-11-20 A wiring dish for computer network engineering construction Pending CN110835027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911144506.9A CN110835027A (en) 2019-11-20 2019-11-20 A wiring dish for computer network engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911144506.9A CN110835027A (en) 2019-11-20 2019-11-20 A wiring dish for computer network engineering construction

Publications (1)

Publication Number Publication Date
CN110835027A true CN110835027A (en) 2020-02-25

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ID=69576962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911144506.9A Pending CN110835027A (en) 2019-11-20 2019-11-20 A wiring dish for computer network engineering construction

Country Status (1)

Country Link
CN (1) CN110835027A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2225792Y (en) * 1995-07-28 1996-05-01 王建山 Travelling trunk pulling rod with improved structure
CN201990334U (en) * 2011-03-09 2011-09-28 重庆市电力公司沙坪坝供电局 Take-up and pay-off tool
CN202464959U (en) * 2011-12-28 2012-10-03 宁波音王电声股份有限公司 Cable car
CN205076566U (en) * 2015-10-15 2016-03-09 杭州博舟装饰工程有限公司 Spooler with socket
CN107198330A (en) * 2017-05-27 2017-09-26 浙江利百加箱包配件有限公司 The electrodeless pull bar of controllable type
CN107381249A (en) * 2017-06-08 2017-11-24 孔向峰 A kind of transforming plant cable wrap-up
CN206852249U (en) * 2017-02-21 2018-01-09 东莞市江顺箱包袋配件有限公司 Telescoping rod and the trunk draw bar provided with the telescoping rod
CN207561509U (en) * 2017-11-25 2018-07-03 广州市宏亚箱包有限公司 The rod assembly of luggage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2225792Y (en) * 1995-07-28 1996-05-01 王建山 Travelling trunk pulling rod with improved structure
CN201990334U (en) * 2011-03-09 2011-09-28 重庆市电力公司沙坪坝供电局 Take-up and pay-off tool
CN202464959U (en) * 2011-12-28 2012-10-03 宁波音王电声股份有限公司 Cable car
CN205076566U (en) * 2015-10-15 2016-03-09 杭州博舟装饰工程有限公司 Spooler with socket
CN206852249U (en) * 2017-02-21 2018-01-09 东莞市江顺箱包袋配件有限公司 Telescoping rod and the trunk draw bar provided with the telescoping rod
CN107198330A (en) * 2017-05-27 2017-09-26 浙江利百加箱包配件有限公司 The electrodeless pull bar of controllable type
CN107381249A (en) * 2017-06-08 2017-11-24 孔向峰 A kind of transforming plant cable wrap-up
CN207561509U (en) * 2017-11-25 2018-07-03 广州市宏亚箱包有限公司 The rod assembly of luggage

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