CN208165161U - A kind of bicycle use multifunctional goods shelf - Google Patents

A kind of bicycle use multifunctional goods shelf Download PDF

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Publication number
CN208165161U
CN208165161U CN201820447269.8U CN201820447269U CN208165161U CN 208165161 U CN208165161 U CN 208165161U CN 201820447269 U CN201820447269 U CN 201820447269U CN 208165161 U CN208165161 U CN 208165161U
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CN
China
Prior art keywords
anchor ear
support tube
connecting rod
rod
stop nut
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.)
Expired - Fee Related
Application number
CN201820447269.8U
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Chinese (zh)
Inventor
王微微
徐运娥
周安
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.)
Zunyi Medical University
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Zunyi Medical University
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 Zunyi Medical University filed Critical Zunyi Medical University
Priority to CN201820447269.8U priority Critical patent/CN208165161U/en
Application granted granted Critical
Publication of CN208165161U publication Critical patent/CN208165161U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

This application discloses a kind of bicycle use multifunctional goods shelfs,Including shelf,Support tube,First screw rod and the second screw rod,The shelf include first connecting rod,The second connecting rod is successively arranged on the first connecting rod,First telescopic rod and third connecting rod,One end of first telescopic rod and first connecting rod are slidably connected,More second telescopic rods are from left to right successively arranged between second connecting rod and the first telescopic rod between the first telescopic rod and the second connecting rod,First telescopic rod is threaded with for limiting its flexible Limit screw,First telescopic rod is equipped with the first fixed mechanism,The support tube is equipped with the second fixed mechanism,The support tube includes the first support tube and the second support tube,One end of first support tube is connected with the bottom of the second connecting rod,One end of second support tube is connected with the bottom of third connecting rod.Shelf in this programme can be used as loading or support uses.

Description

A kind of bicycle use multifunctional goods shelf
Technical field
The utility model relates to technical field of bicycles, and in particular to a kind of bicycle use multifunctional goods shelf.
Background technique
Bicycle is conventional industries, and with more than 100 years history, the problem of due to environmental protection and traffic, bicycle was once again As the favorite traffic of countries in the world particularly developed countries resident, fitness tool, the center of gravity of world's bicycle trade is just from biography The type vehicles of riding instead of walk of system are to sports type, mountain, leisure type transformation, and in beauty, Europe, Deng developed country, bicycle is one The more universal movement of kind, body-building, leisure and recreational product.Bicycle includes vehicle body, front wheels and rear wheels, and rear-wheel passes through hind axle It is rotatablely connected with vehicle body, the seat pipe for placement rack packet is additionally provided on vehicle body, temple is installed at bicycle rear, for stopping Bicycle is put with anti-rollover, while shelf being housed again above rear-wheel, carries some articles with fixed, hind axle is equipped with for branch Support the bracket of shelf.
Shelf and temple play alone its function when in use, and people ride in pursuit light and quick now, right Bicycle weight requires increasingly tend to " light ", so, if it is possible to so that one of component is replaced multiple components, it will Meet people to the light-weighted requirement of bicycle.
Summary of the invention
The purpose of the utility model is to provide a kind of bicycle use multifunctional goods shelfs, can use as temple, while It can be used for loading.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions:A kind of multi-functional goods of bicycle use Frame, including shelf, support tube, the first screw rod and the second screw rod, the shelf include first connecting rod, on the first connecting rod It is successively arranged the second connecting rod, the first telescopic rod and third connecting rod, one end of first telescopic rod and first connecting rod are sliding Dynamic connection, is from left to right successively arranged more second telescopic rods between second connecting rod and the first telescopic rod, and described first More second telescopic rods are from left to right successively arranged between telescopic rod and third connecting rod, first telescopic rod is threaded with For limiting its flexible Limit screw, first telescopic rod is equipped with the first fixed mechanism, and the support tube is equipped with the Two fixed mechanisms, first fixed mechanism include the first left anchor ear and the first right anchor ear of semicircular arc, and described first left armful One end of hoop and one end of the first right anchor ear are hinged, and the other end of the first right anchor ear and one end of the first screw rod are hinged, and described The other end of one left anchor ear is equipped with the first opening, and the other end of first screw rod reaches first left side after the first opening and embraces Hoop is outer, and the other end of first screw rod is also threaded with the first stop nut, first stop nut and the first opening It supports, the outer diameter of first stop nut is greater than the openings of sizes of the first opening, the other end of first telescopic rod and the One right anchor ear is fixedly connected;The support tube includes upper semisection and lower semisection, is equipped with corresponding longitudinal direction at the nozzle of lower semisection and lacks Mouthful, one end of upper semisection is slidably connected at the inside of lower semisection, and second fixed mechanism includes second left armful of semicircular arc Hoop and the second right anchor ear, one end of the second left anchor ear and one end of the second right anchor ear are hinged, the other end of the second left anchor ear Hinged with one end of the second screw flight, the other end of the second right anchor ear is equipped with the second opening, second screw rod it is another One end reaches outside the second right anchor ear after passing through the second opening, and the other end of second screw rod is also threaded with the second limit Nut, second stop nut and the second opening support, and the outer diameter of second stop nut is greater than the opening of the second opening Size, shown second left anchor ear and the second anchor ear are socketed at the nozzle of lower semisection, the support tube include the first support tube and Second support tube, one end of the first support tube are connected with the bottom of the second connecting rod, and one end of the second support tube is connected with third The bottom of bar connects.
The working principle of the utility model:Due to various sizes of bicycle, the outer diameter of rear-wheel is different, hind axle and ground The distance between difference, while hind axle and sit pipe the distance between it is different.Multifunctional goods shelf in this programme when in use, goods Frame can be used as loading use, can also be used as temple use, when in use, one end of the first support tube and the second connecting rod Bottom connection, the other end and the hind axle rotation connection of the first support tube, one end of the second support tube and the bottom of third connecting rod Portion's connection, the other end and the hind axle rotation connection of the second support tube.
It is being carried out as temple in use, unscrewing the second limit on the second screw rod firstly the need of the length for adjusting support tube Position nut, the second stop nut and the second opening are not supporting, and the second screw rod is pulled out out of second opening, makes the second right anchor ear It rotates, the second left anchor ear and the second right anchor ear make upper semisection in lower semisection not in the lower semisection of clamping brace pipe at this time Internal slide, after the length adjustment to appropriate length of support tube, one end of one end of the second left anchor ear and the second right anchor ear is hinged, Second left anchor ear and the second right anchor ear are socketed at the nozzle of lower semisection, the other end and the second screw flight of the second left anchor ear One end it is hinged, the other end of the second right anchor ear is equipped with the second opening, rotates the second screw rod, so that the second screw rod is moved to second and open In mouthful, the second stop nut is rotated, because the outer diameter of the second stop nut is greater than the openings of sizes of the second opening, the second limit spiral shell Precession of the mother on the second screw rod, the second stop nut support rotation of the second right anchor ear other end towards the second left anchor ear, the The length of the second screw rod between the two right anchor ear other ends and the second left anchor ear other end is gradually reduced, and rotates the second stop nut It, can be so as to make lower semisection nozzle pair at the nozzle of the second left anchor ear and the second right anchor ear clamping lower semisection after to a certain extent The longitudinal breach answered become smaller, and the nozzle of lower semisection clamps upper semisection, and upper semisection is just fixed on lower semisection, and the length of support tube is just It is capable of fixing, the length of the first support tube and the second support tube can be adjusted in this way to adapt to hind axle and ground Between different distance, one end of one end of the first support tube and the second support tube is rotatablely connected with hind axle, as side In use, the first support tube and the second support tube are rotated clockwise around hind axle, drive shelf turn to ground for support, can prop up Support bicycle.
When shelf as loading in use, the first support tube and the second support tube are rotated counterclockwise around hind axle, by shelf The top of rear-wheel is turned to, at this time in order to enable the first fixed mechanism to be directed at seat pipe, because being successively arranged on first connecting rod Second connecting rod, the first telescopic rod and third connecting rod, one end of the first telescopic rod and first connecting rod are slidably connected, and second connects More second telescopic rods, first telescopic rod and third connecting rod are from left to right successively arranged between extension bar and the first telescopic rod Between be from left to right successively arranged more second telescopic rods, pull the first telescopic rod at this time, so that it is compressed or is elongated and second stretch Contracting bar so that the first fixed mechanism on the first telescopic rod can be directed at seat pipe, while different types of bicycle, hind axle and The distance between pipe difference is sat, unscrewing Limit screw and the first stop nut, the first telescopic rod can extend, the first limit spiral shell Female and the first opening is not supporting, and the first screw rod is pulled out out of first opening, pulls the first right anchor ear, the first telescopic rod is stretched Long, one end of one end of the first left anchor ear and the first right anchor ear is hinged, and the first left anchor ear and the first right anchor ear are socketed in seat pipe On, the first screw rod is rotated, is moved into the first opening, the first stop nut on the first screw rod is rotated, because of the first limit The outer diameter of position nut is greater than the openings of sizes of opening, precession of first stop nut on the first screw rod, and the first stop nut supports The other end for holding the other end towards the first right anchor ear of the first left anchor ear rotates, and the first right anchor ear other end and the first left anchor ear are another The length of the first screw rod between one end is gradually reduced, can be so that second is left after rotating the first stop nut to a certain extent Anchor ear and the second right anchor ear, which are clamped in, to be sat at pipe, screws Limit screw at this time, to fix the length of the first telescopic rod, under shelf Side has the first support tube and the second support tube as support, and the first fixed mechanism limits the lateral displacement of shelf, just reaches in this way The purpose of fixed goods shelf, article is placed on shelf, and shelf are used as loading.
The beneficial effects of the utility model:By adjusting the length of support tube in this programme, so that the first support tube and the When two support tubes are rotated clockwise around hind axle, shelf can be used to support bicycle with ground face contact, shelf;By making first Pipe is sat in telescopic rod alignment, and adjusts the length of the first telescopic rod, then adjust the first fixed mechanism, and the first fixed mechanism is enable to press from both sides Tight to sit pipe, shelf are just fixed on the top of rear-wheel, and adjusting in this way is adapted to the bicycle of different sizes and type, It is versatile, while shelf can play the role of temple and loading, meet people to the light-weighted requirement of bicycle.
Further, first telescopic rod is equipped with external screw thread.By the way that external screw thread is arranged, anti-skidding effect is played.
Further, second connecting rod and third connecting rod are equipped with multiple lower margins.When shelf and ground face contact, ground Foot and ground face contact, can prevent shelf dirty, influence the function of shelf loading.
Further, the bottom of the shelf is connected with mud guard.Mud guard can be blocked in cycling from rear-wheel The silt of splashing.
Further, first stop nut is connected with first handle, and the second stop nut is connected with second handle.Pass through Handle is set, convenient for carrying out precession to the first stop nut and the second stop nut.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bicycle use multifunctional goods shelf of the utility model;
Fig. 2 is the partial enlargement diagram of the second fixed mechanism in Fig. 1;
Fig. 3 is the partial enlargement diagram of the first fixed mechanism in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes:Lower semisection 1, the second fixed mechanism 2, upper semisection 3, third connecting rod 4, First fixed mechanism 5, Limit screw 6, the second connecting rod 7, lower margin 8, the first telescopic rod 9, first connecting rod 10, mud guard 11, Second telescopic rod 12, the second support tube 13, the first support tube 14, longitudinal breach 15, the second screw rod 201, the second left anchor ear 202, Second right anchor ear 203, the second stop nut 204, opening the 206, first screw rod 501, first opening of second handle 205, second 502, first handle 503, the first stop nut 504, the first left anchor ear 505, the first right anchor ear 506.
Embodiment is basic as shown in attached drawing 1, Fig. 2 and Fig. 3:A kind of bicycle use multifunctional goods shelf, including shelf, support Pipe, the first screw rod 501 and the second screw rod 201, the bottom of shelf are connected with mud guard 11, and shelf include first connecting rod 10, the The second connecting rod 7, the first telescopic rod 9 and third connecting rod 4 are successively arranged in one connecting rod 10, the second connecting rod 7 and third connect Extension bar 4 is equipped with multiple lower margins 8, and the first telescopic rod 9 is equipped with external screw thread, one end of the first telescopic rod 9 and first connecting rod 10 It is slidably connected, more second telescopic rods 12 is from left to right successively arranged between the second connecting rod 7 and the first telescopic rod 9, first stretches More second telescopic rods 12 are from left to right successively arranged between contracting bar 9 and third connecting rod 4, the first telescopic rod 9 is threaded with For limiting its flexible Limit screw 6, the first telescopic rod 9 is equipped with the first fixed mechanism 5, and it is fixed that support tube is equipped with second Mechanism 2, the first fixed mechanism 5 include the first left anchor ear 505 and the first right anchor ear 506 of semicircular arc, the first left anchor ear 505 One end and one end of the first right anchor ear 506 are hinged, and the other end of the first right anchor ear 506 and one end of the first screw rod 501 are hinged, the The other end of one left anchor ear 505 is equipped with the first opening 502, and the other end of the first screw rod 501 reaches after passing through the first opening 502 Outside first left anchor ear 505, the other end of the first screw rod 501 is also threaded with the first stop nut 504, the first stop nut 504 and first opening 502 support, the outer diameter of the first stop nut 504 is greater than the openings of sizes of the first opening 502, and first is flexible The other end of bar 9 and the first right anchor ear 506 are fixedly connected;Support tube includes upper semisection 3 and lower semisection 1, at the nozzle of lower semisection 1 Equipped with corresponding longitudinal breach 15, one end of upper semisection 3 is slidably connected at the inside of lower semisection 1, and the second fixed mechanism 2 includes half The left anchor ear 202 of arc-shaped second and the second right anchor ear 203, one end of one end of the second left anchor ear 202 and the second right anchor ear 203 Hingedly, one end of 201 screw thread of the other end and the second screw rod of the second left anchor ear 202 is hinged, and the other end of the second right anchor ear 203 is set It is reached outside the second right anchor ear 203 after thering is the second opening 206, the other end of the second screw rod 201 to pass through the second opening 206, second The other end of screw rod 201 is also threaded with the second stop nut 204, and the second stop nut 204 and the second opening 206 support, The outer diameter of second stop nut 204 is greater than the openings of sizes of the second opening 206, shown second left anchor ear 202 and the second anchor ear set Connect at the nozzle of lower semisection 1, support tube include the first support tube 14 and the second support tube 13, one end of the first support tube 14 and The bottom of third connecting rod 4 connects, and one end of the second support tube 13 is connected with the bottom of the second connecting rod 7, the first stop nut 504 are connected with first handle 503, and the second stop nut 204 is connected with second handle 205.
Due to various sizes of bicycle, the outer diameter of rear-wheel is different, and the distance between hind axle and ground are different, while after The distance between wheel shaft and seat pipe are different.When in use, shelf can be used as loading use to multifunctional goods shelf in this programme, It can be used as temple use, when in use, one end of the first support tube 14 is connected with the bottom of third connecting rod 4, the first support The other end and hind axle of pipe 14 are rotatablely connected, and one end of the second support tube 13 is connected with the bottom of the second connecting rod 7, and second The other end and hind axle of stay tube 13 are rotatablely connected.
It is being carried out as temple in use, unscrewing second on the second screw rod 201 firstly the need of the length for adjusting support tube Stop nut 204, the second stop nut 204 and the second opening 206 are not supporting, by the second screw rod 201 out of second opening 206 It pulls out, so that the second right anchor ear 203 is rotated, the second left anchor ear 202 and the second right anchor ear 203 be not in clamping brace pipe at this time Lower semisection 1 makes upper semisection 3 after the internal slide of lower semisection 1, the length adjustment to appropriate length of support tube, the second left anchor ear 202 one end and one end of the second right anchor ear 203 are hinged, and the second left anchor ear 202 and the second right anchor ear 203 are socketed in lower semisection At 1 nozzle, one end of 201 screw thread of the other end and the second screw rod of the second left anchor ear 202 is hinged, the second right anchor ear 203 it is another One end is equipped with the second opening 206, rotates the second screw rod 201, is moved to the second screw rod 201 in second opening 206, rotation second Stop nut 204, because the outer diameter of the second stop nut 204 is greater than the openings of sizes of the second opening 206, the second stop nut 204 precession on the second screw rod 201, the second stop nut 204 support second right 203 other end of anchor ear towards the second left anchor ear 202 rotation, the length of the second screw rod 201 between second right 203 other end of anchor ear and second left 202 other end of anchor ear is gradually Reduce, it, can be so that the second left anchor ear 202 and the second right anchor ear 203 clamp after rotating the second stop nut 204 to a certain extent At the nozzle of lower semisection 1, the corresponding longitudinal breach 15 of 1 nozzle of lower semisection is made to become smaller, the nozzle of lower semisection 1 clamps upper semisection 3, on Just it is fixed on lower semisection 1 for half section 3, the length of support tube is just capable of fixing, and can adjust the first support in this way The length of pipe 14 and the second support tube 13 to adapt to the different distance between hind axle and ground, one end of the first support tube 14 and One end of second support tube 13 is rotatablely connected with hind axle, as temple in use, the first support tube 14 and the second support Pipe 13 is rotated clockwise around hind axle, is driven shelf to turn to ground, can be supported bicycle.
When shelf as loading in use, the first support tube 14 and the second support tube 13 are rotated counterclockwise around hind axle, will Shelf turn to the top of rear-wheel, at this time in order to enable the first fixed mechanism 5 be aligned seat pipe because on first connecting rod 10 according to Secondary to be equipped with the second connecting rod 7, the first telescopic rod 9 and third connecting rod 4, one end of the first telescopic rod 9 and first connecting rod 10 are sliding Dynamic connection is from left to right successively arranged more second telescopic rods 12 between the second connecting rod 7 and the first telescopic rod 9, first is flexible It is from left to right successively arranged more second telescopic rods 12 between bar 9 and third connecting rod 4, pulls the first telescopic rod 9 at this time, makes it The second telescopic rod 12 is elongated in compression, so that the first fixed mechanism 5 on the first telescopic rod 9 can be directed at seat pipe, while not The bicycle of same type, the distance between hind axle and seat pipe are different, unscrewing Limit screw 6 and the first stop nut 504, and first Telescopic rod 9 can extend, and the first stop nut 504 and the first opening 502 are not supporting, and the first screw rod 501 is opened from first It is pulled out in mouth 502, pulls the first right anchor ear 506, the elongation of the first telescopic rod 9, one end of the first left anchor ear 505 and the first right anchor ear 506 one end is hinged, and the first left anchor ear 505 and the first right anchor ear 506 are socketed in and sat on pipe, rotates the first screw rod 501, makes it It is moved in the first opening 502, rotates the first stop nut 504 on the first screw rod 501, because the first stop nut 504 Outer diameter is greater than the openings of sizes of opening, precession of first stop nut 504 on the first screw rod 501, and the first stop nut 504 supports The other end for holding the other end of the first left anchor ear 505 towards the first right anchor ear 506 rotates, first right 506 other end of anchor ear and the The length of the first screw rod 501 between one left 505 other end of anchor ear is gradually reduced, and the first stop nut 504 of rotation arrives certain journey After degree, Limit screw 6 can be screwed at this time, with solid so that the second left anchor ear 202 and the second right anchor ear 203 are clamped in sits at pipe Determine the length of the first telescopic rod 9, has the first support tube 14 and the second support tube 13 as support, the first fixed machine below shelf Structure 5 limits the lateral displacement of shelf, just achievees the purpose that fixed goods shelf in this way, article is placed on shelf, and shelf are as load Goods uses.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.

Claims (5)

1. a kind of bicycle use multifunctional goods shelf, it is characterised in that:Including shelf, support tube, the first screw rod and the second screw rod, institute Stating shelf includes first connecting rod, the second connecting rod is successively arranged on the first connecting rod, the first telescopic rod is connected with third Bar, one end of first telescopic rod and first connecting rod are slidably connected, between second connecting rod and the first telescopic rod from It is left-to-right to be successively arranged more second telescopic rods, it is from left to right successively arranged between first telescopic rod and third connecting rod more The second telescopic rod of root, first telescopic rod are threaded with for limiting its flexible Limit screw, first telescopic rod It is equipped with the first fixed mechanism, the support tube is equipped with the second fixed mechanism, and first fixed mechanism includes semicircular arc The first left anchor ear and the first right anchor ear, one end of the first left anchor ear and one end of the first right anchor ear are hinged, and first right embraces One end of the other end of hoop and the first screw rod is hinged, and the other end of the first left anchor ear is equipped with the first opening, first spiral shell The other end of bar reaches outside the first left anchor ear after passing through the first opening, and the other end of first screw rod is also threaded with the One stop nut, first stop nut and the first opening support, and the outer diameter of first stop nut is greater than the first opening Openings of sizes, the other end of first telescopic rod and the first right anchor ear are fixedly connected;The support tube include upper semisection and Lower semisection is equipped with corresponding longitudinal breach at the nozzle of lower semisection, and one end of upper semisection is slidably connected at the inside of lower semisection, institute State the second left anchor ear and the second right anchor ear that the second fixed mechanism includes semicircular arc, one end and second of the second left anchor ear One end of right anchor ear is hinged, and the other end of the second left anchor ear and one end of the second screw flight are hinged, the second right anchor ear The other end is equipped with the second opening, and the other end of second screw rod reaches outside the second right anchor ear after passing through the second opening, described The other end of second screw rod is also threaded with the second stop nut, and second stop nut and the second opening support, described The outer diameter of second stop nut is greater than the openings of sizes of the second opening, and shown second left anchor ear and the second anchor ear are socketed in lower semisection Nozzle at, the support tube includes the first support tube and the second support tube, one end of the first support tube and the second connecting rod Bottom connection, one end of the second support tube is connected with the bottom of third connecting rod.
2. bicycle use multifunctional goods shelf according to claim 1, it is characterised in that:First telescopic rod is equipped with outer Screw thread.
3. bicycle use multifunctional goods shelf according to claim 2, it is characterised in that:Second connecting rod and third connect Extension bar is equipped with multiple lower margins.
4. bicycle use multifunctional goods shelf according to claim 3, it is characterised in that:The bottom of the shelf is connected with gear Mud plate.
5. bicycle use multifunctional goods shelf according to claim 4, it is characterised in that:First stop nut is connected with First handle, the second stop nut are connected with second handle.
CN201820447269.8U 2018-03-30 2018-03-30 A kind of bicycle use multifunctional goods shelf Expired - Fee Related CN208165161U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820447269.8U CN208165161U (en) 2018-03-30 2018-03-30 A kind of bicycle use multifunctional goods shelf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820447269.8U CN208165161U (en) 2018-03-30 2018-03-30 A kind of bicycle use multifunctional goods shelf

Publications (1)

Publication Number Publication Date
CN208165161U true CN208165161U (en) 2018-11-30

Family

ID=64372918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820447269.8U Expired - Fee Related CN208165161U (en) 2018-03-30 2018-03-30 A kind of bicycle use multifunctional goods shelf

Country Status (1)

Country Link
CN (1) CN208165161U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181130

Termination date: 20200330

CF01 Termination of patent right due to non-payment of annual fee