CN208366589U - Auxiliary mould - Google Patents

Auxiliary mould Download PDF

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Publication number
CN208366589U
CN208366589U CN201821042986.9U CN201821042986U CN208366589U CN 208366589 U CN208366589 U CN 208366589U CN 201821042986 U CN201821042986 U CN 201821042986U CN 208366589 U CN208366589 U CN 208366589U
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CN
China
Prior art keywords
joint connector
loaded member
auxiliary mould
mould according
load seat
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CN201821042986.9U
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Chinese (zh)
Inventor
马东辉
高岳旸
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Beijing CHJ Automobile Technology Co Ltd
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Beijing CHJ Information Technology Co Ltd
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Abstract

The embodiments of the present invention disclose a kind of auxiliary mould, comprising: load seat loads and is provided with interconnecting piece on seat;Joint connector, is configured to bending, and the fixing end of joint connector is connected with interconnecting piece;Loaded member is connected with the movable end of joint connector.Auxiliary mould provided by the utility model, when in use, load seat is fitted on measured workpiece, measuring device is connected in loaded member, it can realize and measured workpiece is pulled to rotate and open or close, so as to measure the switch force of measured workpiece, the auxiliary mould is convenient for operation, measurement is accurate, and does not destroy measured workpiece itself.

Description

Auxiliary mould
Technical field
The utility model relates to technical field of vehicle, in particular to a kind of auxiliary mould.
Background technique
Carry out vehicle movable part Mechanics Performance Testing during, when be commonly encountered what device for measuring force nowhere loaded Problem.Such as when being detected using switch force of the tensiometer to center armrest or the switch force to door handle, It needs to tie up one section of rope in center armrest or door handle or punches and could be provided at load for tensiometer on its surface, it is no Then relevant Mechanics Performance Testing can not be carried out by tensiometer.It is clear that above two method, no matter which kind of method all can Certain damage is generated to measured object.
How to realize under the premise of not destroying measured object, the mechanical property of measured object is tested, is urgently to be resolved Technical problem.
Utility model content
Embodiment disclosed by the utility model aims to solve the problem that the prior art or measured workpiece is opened in measurement in the related technology The technical issues of meeting during Guan Li generates certain damage.
For this purpose, embodiment disclosed by the utility model proposes a kind of auxiliary mould.
In view of above-mentioned, a kind of auxiliary mould is provided according to embodiment disclosed by the utility model, comprising: load seat adds It carries and is provided with interconnecting piece on seat;Joint connector, is configured to bending, and the fixing end of joint connector is connected with interconnecting piece It connects;Loaded member is connected with the movable end of joint connector;Load seat is arranged in towards the free end of loaded member in elastic layer Side, elastic layer compression can deformation.
Auxiliary mould provided by the utility model, including load seat, joint connector, loaded member and elastic component.Load seat For being connected with measured workpiece, the interconnecting piece loaded on seat is connected with the fixing end of joint connector, joint connector Movable end be connected with loaded member, will so that measured workpiece, load seat, joint connector and loaded member be made to be sequentially connected The load being applied in loaded member acts on measured workpiece.First, it is set in the side of load seat towards the free end of loaded member It is equipped with elastic layer, so that elastic layer is provided therebetween, passes through fitting when being bonded with measured workpiece for load seat Entire auxiliary mould is maintained on measured workpiece by mode, rather than in such a way that rope is bound or is punched, guarantee will not Measured workpiece is damaged;Second, loaded member provides link position for measuring device, is convenient for measuring device and is measured Workpiece connection, operates convenient for survey crew;Third, since joint connector has the performance of the multi-direction rotation of multi-angle, thus Other than perpendicular to the load of measured workpiece and the binding face of load seat, the noise vibration in other directions can be by joint Connector absorbs, and then reduces the amplitude of vibration, guarantees that measured workpiece remains balance, to improve the standard of measurement result True property.Load seat is fitted on measured workpiece, by measuring device by auxiliary mould provided by the utility model when in use It is connected in loaded member, so that it may realize and measured workpiece is pulled to rotate and open or close, so as to measure measured work The switch force of part, for the auxiliary mould convenient for operation, measurement is accurate, and does not destroy measured workpiece itself.
In addition, the auxiliary mould in the above-mentioned technical proposal that embodiment disclosed by the utility model provides, can also have Following additional technical feature:
In the above-mentioned technical solutions, further, further includes: load freedom of the seat towards loaded member is arranged in elastic layer The side at end, elastic layer compression can deformation.
In any of the above-described technical solution, further, when joint connector is located at the first extreme position, loaded member Projection of the free end on load seat is located at the side that interconnecting piece is not connected with joint connector.
In any of the above-described technical solution, it is preferable that one in the end of loaded member and the movable end of joint connector Equipped with external screw thread, another in the end of loaded member and the movable end of joint connector is equipped with the first threaded hole, loaded member with Joint connector is threadedly coupled.
In any of the above-described technical solution, it is preferable that further include: the end thread of lock piece, lock piece and loaded member connects It connects, and is resisted against the movable end of joint connector.
In any of the above-described technical solution, further, further includes: loaded member is an integral structure with joint connector.
In any of the above-described technical solution, it is preferable that further include: the free end of loaded member is arranged in loading unit;Loading unit For annular or hook-type.
In any of the above-described technical solution, it is preferable that loading unit is an integral structure with loaded member.
In any of the above-described technical solution, it is preferable that further include: elastic layer, be arranged in load seat towards loaded member from By the side held, elastic layer compression can deformation.
In any of the above-described technical solution, it is preferable that joint connector includes: articulated arm, and one end of articulated arm is provided with The other end of screw thread, articulated arm is provided with bulb;Socket joint, socket joint have spherical cavity, and bulb is arranged in spherical cavity, bulb It is adapted with spherical cavity;It is flexibly connected between articulated arm and socket joint, and there is included-angle-changeable.
In any of the above-described technical solution, it is preferable that be provided with the second threaded hole, articulated arm and interconnecting piece spiral shell on interconnecting piece Line connection.
In any of the above-described technical solution, it is preferable that load seat is the laminated structure that plate or part have arc area.
It will be provided in following description section according to the additional aspect and advantage of embodiment disclosed by the utility model, portion Dividing will become apparent from the description below, or be recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiment disclosed by the utility model are from combination following accompanying drawings to implementation It will be apparent and be readily appreciated that in the description of example, in which:
Fig. 1 shows a structural schematic diagram of the auxiliary mould of one embodiment according to the present utility model;
Fig. 2 shows another structural schematic diagrams of the auxiliary mould of one embodiment according to the present utility model;
Fig. 3 shows another structural schematic diagram of the auxiliary mould of one embodiment according to the present utility model;
Fig. 4 shows the structural schematic diagram of the load seat of one embodiment of the utility model;
Fig. 5 shows the structural schematic diagram of the loaded member of one embodiment of the utility model.
Wherein, corresponding relationship of the Fig. 1 into Fig. 5 between appended drawing reference and component names are as follows:
1 auxiliary mould, 10 load seats, 102 interconnecting pieces, 20 joint connectors, 202 articulated arms, 204 socket joints, 30 loads Part, 40 loading units, 50 elastic layers, 60 lock pieces, 2 measured workpieces.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.
The auxiliary mould according to the utility model some embodiments is described referring to Fig. 1 to Fig. 5.
The embodiments of the present invention provide a kind of auxiliary mould 1, as shown in Figures 1 to 4, comprising: load seat 10 adds It carries and is provided with interconnecting piece 102 on seat 10;Joint connector 20 is configured to bending, the fixing end of joint connector 20 and company Socket part 102 is connected;Loaded member 30 is connected with the movable end of joint connector 20, and to load seat 10 centerline direction Bending;Wherein, the spacing at the center that projects to load seat 10 of the free end of loaded member 30 on load seat 10 is first distance, The center of 102 junction of joint connector 20 and interconnecting piece load seat 10 on project to load seat 10 center between Away from for second distance, first distance is less than second distance.
Auxiliary mould 1 provided by the utility model, including load seat 10, joint connector 20 and loaded member 30.Load seat 10 with measured workpiece 2 for being connected, and the interconnecting piece 102 loaded on seat 10 is connected with the fixing end of joint connector 20, The movable end of joint connector 20 is connected with loaded member 30, to make measured workpiece 2, load seat 10, joint connector 20 It is sequentially connected with loaded member 30, the load being applied in loaded member 30 is acted on into measured workpiece 2.First, in load seat 10 Elasticity layer 50 is set towards the side of the free end of loaded member 30, so that load seat 10 is bonded with measured workpiece 2 When, elastic layer 50 is provided therebetween, entire auxiliary mould 1 is maintained on measured workpiece 2 by way of fitting, and It is not in such a way that rope is bound or is punched, guarantee will not damage measured workpiece;Second, loaded member 30 is measurement dress It sets and provides link position, convenient for measuring device to be connect with measured workpiece 2, operated convenient for survey crew;Third, due to closing The performance that connector 20 has the multi-direction rotation of multi-angle is saved, thus in addition to the patch perpendicular to measured workpiece 2 and load seat 10 Other than the load in conjunction face, the noise vibration in other directions can be absorbed by joint connector 20, and then reduce the amplitude of vibration, Guarantee that measured workpiece 2 remains balance, to improve the accuracy of measurement result.Auxiliary mould provided by the utility model 1, when in use, load seat 10 is fitted on measured workpiece 2, measuring device is connected in loaded member 30, so that it may is real Now measured workpiece 2 is pulled to rotate and opened or closed, so as to measure the switch force of measured workpiece 2, the auxiliary mould 1 Convenient for operation, measurement is accurate, and does not destroy measured workpiece 2 itself.
In one embodiment of the utility model, measured workpiece 2 is catch or center armrest.Measuring device is hand Hold pull and push dynamometer or digital display type pull and push dynamometer.
It in one embodiment of the utility model, as shown in Figure 1 to Figure 3, further include, elastic layer 50 that setting is loading For seat 10 towards the side of the free end of loaded member 30, the compression of elastic layer 50 can deformation.
In this embodiment, by the way that elastic layer 50 is arranged, the friction between load seat 10 and measured workpiece 2 is increased Power significantly reduces a possibility that load seat 10 is slipped from measured workpiece 2, the accuracy for the measurement result that ensure that. Further, since the surface of measured workpiece 2 is often uneven, by being arranged elastic layer 50, elastic layer 50 be pressurized can deformation, can To improve the laminating degree between load seat 10 and measured workpiece 2, and then auxiliary mould 1 is made to be applicable to more appearance types Measured workpiece 2.
Preferably, elastic layer 50 is rubber elastic layer.Rubber elastic layer deformability is good, improves auxiliary mould 1 Adaptability, while frictional force is big, improves the coating performance between load seat 10 and measured workpiece 2.
In one embodiment of the utility model, as shown in Fig. 2, being located at the first extreme position in joint connector 20 When, projection of the free end of loaded member 30 on load seat 10 is located at the side that interconnecting piece 102 is not connected with joint connector 20.
In this embodiment, the free end of loaded member 30 load seat 10 on projection be located at interconnecting piece 102 not with joint The connected side of connector 20, makes the free end of loaded member 30 and the centre bit of joint connector 20 and 102 junction of interconnecting piece It sets with pre-determined distance X, to guarantee projection of the position i.e. free end of loaded member 30 of the power of load on load seat 10 Positioned at the side that interconnecting piece 102 is not connected with joint connector 20, playing, which makes to load seat 10, is tightly pressed against on measured workpiece 2 Effect, thus the phenomenon that avoiding load seat 10 from slipping from measured workpiece 2.
It is emphasized that the first extreme position refers to the movable end of joint connector 20 relative to joint connector 20 Fixing end is turned to the direction at the center of load seat 10 cannot be in the position continued to rotate.Due in measurement process, joint Connector 20 can only rotate in the limited range relative to the first extreme position, so when using auxiliary mould 1, even if closing Section connector 20 is rotated relative to the first extreme position, but will not influence the free end of loaded member 30, interconnecting piece 102 and load 10 this three of seat relative positional relationship essence.
In one embodiment of the utility model, further, as shown in Fig. 1 to Fig. 3 and Fig. 5, the end of loaded member 30 One in the movable end of portion and joint connector 20 is equipped with external screw thread, the end of loaded member 30 and the activity of joint connector 20 Another in end is equipped with the first threaded hole, and loaded member 30 is threadedly coupled with joint connector 20.
In this embodiment, joint connector 20 and loaded member 30 are connected through a screw thread, and increase 20 He of joint connector Combination flexibility between loaded member 30.Joint connector 20 can be selected standard component, recombinant compatible loaded member 30 therewith, To reduce production cost.It is readily disassembled replacement when joint connector 20 damages simultaneously, avoids damaging because of joint connector 20 And scrap 1 entirety of auxiliary mould, save cost.It furthermore is whole structure, this detachable knot relative to auxiliary mould 1 Structure can will auxiliary mould 1 is whole split after store, convenient for rationally storage, can be avoided that storage is improper to cause 1 quilt of auxiliary mould The case where damage, occurs.
In one embodiment of the utility model, it is preferable that further include: lock piece 60, lock piece 60 and loaded member 30 End thread connection, and be resisted against the movable end of joint connector 20.
In the technical scheme, by the way that lock piece 60 is arranged in the threaded connection place of joint connector 20 and loaded member 30, By 30 locking of joint connector 20 and loaded member, connects and loosen to avoid appearance between the two, ensure that the whole of auxiliary mould 1 Body reliability improves the accuracy of measurement result.
Preferably, lock piece 60 is binding nut, and locking effect is good, is easily installed disassembly, and repeat performance is good, is improved The whole practicability of auxiliary mould 1.
In one embodiment of the utility model, further, further includes: loaded member 30 is one with joint connector 20 Body formula structure (not shown).
In this embodiment, loaded member 30 is an integral structure with joint connector 20, and mechanical property is good, convenient for one at Type is advantageously implemented mass production.It avoids during using auxiliary mould 1, loaded member 30 occurs and connect relative to joint The case where fitting 20 loosens reduces the measurement error generated due to auxiliary mould 1, to improve the quilt that measurement obtains Measure the accuracy of the switch force of workpiece 2.
In one embodiment of the utility model, it is preferable that as shown in Figure 5, further includes: loading unit 40, setting are adding The free end of holder 30;Loading unit 40 is annular or hook-type.
In this embodiment, loading unit 40 is set in the free end of loaded member 30, to improve measuring device and load The simplicity and reliability that part 30 is connected.Preferably, when the connecting pin of measuring device is hook-type, loading unit 40 is annular, or When the connecting pin of measuring device is annular, loading unit 40 is hook-type, to can simply may be used between measuring device and loading unit 40 It connects by ground, is operated convenient for survey crew.Loaded member 30 can reliably be connect with measuring device simultaneously, not only increase measurement As a result accuracy, and measure and operate and smooth can complete, improve measurement efficiency.
In one embodiment of the utility model, it is preferable that as shown in figure 5, loading unit 40 is integrated with loaded member 30 Formula structure.
In this embodiment, loading unit 40 is an integral structure with loaded member 30, and mechanical property is good, convenient for being integrally formed, It is advantageously implemented mass production.Connection is reliable, is not in the case where loading unit 40 is loosened relative to loaded member 30, subtracts The measurement error generated due to auxiliary mould 1 is lacked, to improve the accurate of the switch force for the measured workpiece 2 that measurement obtains Property.
In one embodiment of the utility model, it is preferable that as shown in Figure 1 to Figure 3, joint connector 20 includes: to close Pole 202, one end of articulated arm 202 are provided with screw thread, and the other end of articulated arm 202 is provided with bulb;Socket joint 204, joint Seat 204 has spherical cavity, and bulb is arranged in spherical cavity, and bulb is adapted with spherical cavity;Articulated arm 202 and socket joint 204 it Between be flexibly connected, and have included-angle-changeable.
In this embodiment, joint connector 20 includes articulated arm 202 and socket joint 204.The other end of articulated arm 202 is set It is equipped with bulb, socket joint 204 has spherical cavity, and bulb is arranged in spherical cavity, and bulb is adapted with spherical cavity, articulated arm 202 And it is movably hinged between socket joint 204, and there is included-angle-changeable.In measurement process, if articulated arm 202 and socket joint 204 Between there is no included-angle-changeable, when measured workpiece 2 rotates under the action of load, due in addition to perpendicular to measured workpiece 2 with Other than the load for loading the binding face of seat 10, there are also the noise vibrations in other directions to be applied in loaded member, these vibrations can be led The accurate measurement of interference is caused, causes measurement result inaccurate;And the utility model be since bulb can rotate in spherical cavity, so closing Saving seat 204 can be relative to the multi-direction rotation of 202 multi-angle of articulated arm, so as to by between articulated arm 202 and socket joint 204 Relative rotation by these vibration noise energy absorptions, and then reduce the amplitude of vibration, guarantee that measured workpiece remains flat Weighing apparatus, to improve the accuracy of measurement result, that is, increases the adjustable freedom degree of auxiliary mould 1.In addition, bulb and ball It cooperates between shape cavity configuration, so that the forced area of joint increases, to improve the load upper limit, avoids measuring Occurs the case where auxiliary mould 1 is broken due to load upper limit deficiency in journey.
In one embodiment of the utility model, it is preferable that as shown in Figures 1 to 4, the is provided on interconnecting piece 102 Two threaded holes, articulated arm 202 are threadedly coupled with interconnecting piece 102.
In this embodiment, the second threaded hole is provided on interconnecting piece 102, one end of articulated arm 202 is provided with screw thread, closes Pole 202 is threadedly coupled with interconnecting piece 102, and connection is reliable, is improved the accuracy of measurement result, is easy to dismount, convenient for measurement Personnel's operation.
In one embodiment of the utility model, it is preferable that as shown in figure 4, load seat 10 is that plate or part have The laminated structure of arc area.
In this embodiment, when load seat 10 is bonded with measured workpiece 2, load seat 10 is that plate or part have arc The sheet region in shape region improves the area being bonded to each other between load seat 10 and measured workpiece 2, to be conducive to improve Bonding strength between seat 10 and measured workpiece 2 is loaded, the possibility that load seat 10 is slipped from measured workpiece 2 is significantly reduced Property, the accuracy for the measurement result that ensure that.
In the description of this specification, the orientation or positional relationship of the instructions such as term " on ", "lower" is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of describing embodiment disclosed by the utility model and simplify description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention;Term " multiple " then refers to two or more, unless otherwise restricted clearly;Term is " even Connect ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " connection " may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected;It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field For art personnel, concrete meaning of the above-mentioned term in embodiment disclosed by the utility model can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean particular features, structures, materials, or characteristics described in conjunction with this embodiment or example be contained in it is disclosed by the utility model extremely In few one embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical reality Apply example or example.Moreover, the particular features, structures, materials, or characteristics of description can in any one or more embodiments or It can be combined in any suitable manner in example.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, embodiment disclosed by the utility model can have various modifications and variations.It is all in the utility model Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model Within enclosing.

Claims (11)

1. a kind of auxiliary mould characterized by comprising
Seat is loaded, is provided with interconnecting piece on the load seat;
Joint connector, is configured to bending, and the fixing end of the joint connector is connected with the interconnecting piece;
Loaded member is connected with the movable end of the joint connector.
2. auxiliary mould according to claim 1, which is characterized in that further include:
The side of free end of the load seat towards the loaded member is arranged in elastic layer, and the elastic layer compression can deformation.
3. auxiliary mould according to claim 1, which is characterized in that
Center position bending of the loaded member to the load seat;
When the joint connector is located at the first extreme position, projection of the free end of the loaded member on the load seat Positioned at the side that the interconnecting piece is not connected with the joint connector.
4. auxiliary mould according to claim 1, which is characterized in that further include:
One in the movable end of the end of the loaded member and the joint connector is equipped with external screw thread, the end of the loaded member Another in the movable end of portion and the joint connector is equipped with the first threaded hole, the loaded member and the joint connector It is threadedly coupled.
5. auxiliary mould according to claim 4, which is characterized in that further include:
Lock piece, the lock piece are connect with the end thread of the loaded member, and are resisted against the activity of the joint connector End.
6. auxiliary mould according to claim 1, which is characterized in that
The loaded member is an integral structure with the joint connector.
7. auxiliary mould according to any one of claim 1 to 5, which is characterized in that further include:
The free end of the loaded member is arranged in loading unit;
The loading unit is annular or hook-type.
8. auxiliary mould according to claim 7, which is characterized in that
The loading unit is an integral structure with the loaded member.
9. auxiliary mould according to any one of claim 1 to 5, which is characterized in that the joint connector includes:
Articulated arm, one end of the articulated arm are provided with screw thread, and the other end of the articulated arm is provided with bulb;
Socket joint, the socket joint have spherical cavity, and the bulb is arranged in the spherical cavity, the bulb and the spherical shape Chamber is adapted;
It is flexibly connected between the articulated arm and the socket joint, and there is included-angle-changeable.
10. auxiliary mould according to claim 9, which is characterized in that
The second threaded hole is provided on the interconnecting piece, the articulated arm is threadedly coupled with the interconnecting piece.
11. auxiliary mould according to any one of claim 1 to 5, which is characterized in that
The load seat is the laminated structure that plate or part have arc area.
CN201821042986.9U 2018-07-03 2018-07-03 Auxiliary mould Active CN208366589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821042986.9U CN208366589U (en) 2018-07-03 2018-07-03 Auxiliary mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821042986.9U CN208366589U (en) 2018-07-03 2018-07-03 Auxiliary mould

Publications (1)

Publication Number Publication Date
CN208366589U true CN208366589U (en) 2019-01-11

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Application Number Title Priority Date Filing Date
CN201821042986.9U Active CN208366589U (en) 2018-07-03 2018-07-03 Auxiliary mould

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113702060A (en) * 2020-05-22 2021-11-26 上海汽车集团股份有限公司 Vehicle door actuation measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113702060A (en) * 2020-05-22 2021-11-26 上海汽车集团股份有限公司 Vehicle door actuation measuring device

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Effective date of registration: 20211209

Address after: 101300 room 107, building 1, courtyard 4, Hengxing Road, Gaoliying Town, Shunyi District, Beijing (scientific and technological innovation functional area)

Patentee after: Beijing chehejia Automobile Technology Co.,Ltd.

Address before: Room 801, 8 / F, building 3, No.10 courtyard, Wangjing street, Chaoyang District, Beijing 100102

Patentee before: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right