CN207245440U - A kind of automobile and connector of car door - Google Patents
A kind of automobile and connector of car door Download PDFInfo
- Publication number
- CN207245440U CN207245440U CN201721034781.1U CN201721034781U CN207245440U CN 207245440 U CN207245440 U CN 207245440U CN 201721034781 U CN201721034781 U CN 201721034781U CN 207245440 U CN207245440 U CN 207245440U
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- car door
- clamping head
- axis pin
- connector
- vehicle body
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Abstract
The utility model provides a kind of connector of car door, and the first installation passage of perforation is set in car door page board；Second installation passage of perforation is set in vehicle body leaf panel；The exterior of axis pin movable end sets spacing block set, is sagging limiting groove between spacing block set；When axis pin rotates, exterior spacing block set is touched with abutting against seated connection successively with limiting groove, and when spacing block set is touched with abutting against seated connection, promotion abuts against seat and moved down in cavity；When limiting groove and when abutting against seated connection and touching, under the thrust of dynamic clamping head and quiet clamping head, make to abut against seat and move up, be caught in limiting groove；Dynamic clamping head and quiet clamping head bottom is positioned by vehicle body leaf panel, and top is touched with abutting against seated connection, applies the thrust resetted to abutting against seat.Make to abut against seat by the active force of dynamic clamping head and quiet clamping head to keep crimping with the structure outside axis pin all the time, when being stuck in limiting groove, car door is limited to a certain specific gear, plays the role of limiter.The utility model further relates to a kind of automobile, it can be achieved that identical technique effect.
Description
Technical field
Vehicle build-up member technical field is the utility model is related to, further relates to a kind of connector of car door.In addition,
The utility model further relates to a kind of automobile for including above-mentioned connector of car door.
Background technology
Generally it is connected through the hinge between car door and vehicle body, and the opening degree of car door is limited by limiter.Car door is cut with scissors
Chain is the important component for connecting car door and vehicle body, plays a supportive role to car door, makes mutually to rotate between car door and vehicle body.Current
Body hinge mainly includes two kinds of cast type and punching type, and the component being connected in punching type hinge with vehicle body and car door passes through steel plate
Forging molding, to connect axis pin between the two；With the component that vehicle body and car door are connected by casting in cast type hinge,
Axis pin is connected between the two.
In traditional structure, hinge is only used for rotation connection car door and vehicle body, car door opposite with vehicle body can be overturn, leads to
Cross the limiter being separately provided and limit the several specific corners of car door holding.Hinge and limiter are two relatively independent portions
Part, needs separately installed two components in production, and not only operating process is cumbersome, but also needs between hinge and limiter mutually
Coordinate, it is more demanding to design accuracy.
Utility model content
The utility model provides a kind of connector of car door, while has the function of hinge and limiter, and simplification was assembled
Journey, concrete scheme are as follows：
A kind of connector of car door, including：
Car door page board, sets the first installation passage of perforation thereon；
Vehicle body leaf panel, sets the second installation passage of perforation thereon；
Axis pin, its fixing end is inserted into first installation passage, opposing stationary with the car door page board；Movable end is inserted into
In second installation passage, rotated against with the vehicle body leaf panel；Axis of the outside of the movable end of the axis pin along its own
It is sagging limiting groove between two spacing block sets at least two spacing block sets are set；
Seat is abutted against, is oriented to and slided by the cavity in the vehicle body leaf panel；The top for abutting against seat can be stuck in the limit
In the groove of position, it can be promoted and slided by the spacing block set when the axis pin rotates；
Dynamic clamping head and quiet clamping head, bottom are positioned by the vehicle body leaf panel, and top is touched with the seated connection that abuts against, and the seat that abuts against is applied
Add the thrust of reset.
Alternatively, the limited roller of the outer cover fitted tube shape of the axis pin, the spacing block set and the limiting groove are set
Put on the outer wall of the limited roller.
Alternatively, teeth are set on the inner wall of the limited roller, are interference fitted by teeth and the axis pin；The limit
Lubrication groove is set on the outer wall of position roller, lubricant grease is accommodated in the lubrication groove.
Alternatively, the support slot and leading truck for abutting against seat and including interfixing；Opened up on the support slot for holding
Receive the fluting of steel ball roller, the steel ball roller is crimped with the limited roller；Set on the leading truck and be used to store lubrication
The groove of grease, for providing lubrication to the steel ball roller.
Alternatively, the dynamic clamping head and quiet clamping head is helical spring；The bottom of the leading truck sets lead, the lead
It is inserted into being oriented in the helical spring.
Alternatively, the cavity end set internal thread in the vehicle body leaf panel；The outer wall of adjusting nut sets external screw thread, institute
State adjusting nut to be connected with screw-internal thread fit, act against the end of the dynamic clamping head and quiet clamping head；The bottom of the adjusting nut is along week
To multiple blind holes for being used to reverse are arranged, torque tool, which stretches into, applies rotating torque in the blind hole.
Alternatively, the end of the limited roller and the contact position of the axis pin set gasket and sealing ring；The tune
Gasket is set between section nut and the dynamic clamping head and quiet clamping head, sealed groove is set on the outer wall for abutting against seat, in sealed groove
Sealing ring is set between interior setting and the vehicle body leaf panel cavity inner wall.
Alternatively, circumferential limited block is set on the outer wall of the axis pin, is installed in the car door page board positioned at described first
The position of channel end sets circumferential limiting slot, and the circumferential direction limited block can extend into the circumferential limiting slot；The axis pin
Fixing end internal thread hole is set, the car door page board crimps fixation by knockout screw in the axial direction with the axis pin.
Alternatively, circumferentially protrusion sets baffle ring on the axis pin, and the circumferential direction limited block is set with the baffle ring integral type
Put；The knockout screw sets taper surface in screw tip, for being bonded with the taper surface in first installation passage to the heart.
In addition, the utility model also provides a kind of automobile, including the connector of car door described in any of the above-described.
The utility model provides a kind of connector of car door, including car door page board, vehicle body leaf panel, axis pin, abuts against seat, elasticity
The structures such as return unit, the first installation passage of perforation is set in car door page board；Set the second of perforation to install in vehicle body leaf panel to lead to
Road；Axis pin is divided into fixing end and movable end, and fixing end is inserted into the first installation passage, opposing stationary with car door page board；Movable end
It is inserted into the second installation passage, is rotated against with vehicle body leaf panel；The outside of the movable end of axis pin is set extremely along the axial of its own
Lack two spacing block sets, be sagging limiting groove between two spacing block sets；When axis pin rotates, exterior spacing block set with
Limiting groove is touched with abutting against seated connection successively, and when spacing block set is touched with abutting against seated connection, promotion abuts against seat and moved down in cavity；
When limiting groove and when abutting against seated connection and touching, under the thrust of dynamic clamping head and quiet clamping head, make to abut against seat and move up, be caught in spacing recessed
In groove；Dynamic clamping head and quiet clamping head bottom is positioned by vehicle body leaf panel, and top is touched with abutting against seated connection, applies the thrust resetted to abutting against seat.
The utility model makes to abut against seat and keeps pressing with the structure outside axis pin all the time by the active force of dynamic clamping head and quiet clamping head
Connect, when abutting against seat and being stuck in limiting groove, car door is limited to a certain specific gear, plays the role of limiter.Axis pin
Play the role of connecting car door page board and vehicle body leaf panel at the same time, as the shaft of opening/closing door of vehicle, car door using axis pin as branch spot wobble,
Play the role of hinge.The function of the function of hinge and limiter is integrated together by the device, is produced in assembling process only
Need that a component is installed, not only make appearance more concise and beautiful, also improve processing efficiency.
In addition, the utility model further relates to a kind of automobile, it can be achieved that identical technique effect.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the detonation configuration figure of each component of connector of car door provided by the utility model；
Fig. 2A is the axonometric drawing of vehicle body leaf panel；
Fig. 2 B are the elevation cross-sectional view of vehicle body leaf panel；
Fig. 2 C are the side cutaway view of vehicle body leaf panel；
Fig. 2 D are vehicle body leaf panel top view；
Fig. 3 A are the axonometric drawing of limited roller；
Fig. 3 B are the front view of limited roller；
Fig. 4 A are to abut against seat and the front view of limited roller assembling；
Fig. 4 B are the explosive view for abutting against seat and each component of limited roller；
Fig. 4 C are the overall structure figure after support slot and leading truck assembling；
Fig. 4 D are the explosive view of support slot and leading truck,
Fig. 5 A are the axonometric drawing of adjusting nut；
Fig. 5 B are the bottom view of adjusting nut；
Fig. 6 is the axis geodesic structure figure of axis pin；
Fig. 7 is the axis geodesic structure figure of car door page board；
Fig. 8 is the structure chart of knockout screw.
Figure includes：
Car door page board 1, the first installation passage 11, circumferential limiting slot 12, vehicle body leaf panel 2, the second installation passage 21, axis pin 3,
Circumferential limited block 31, baffle ring 32, limited roller 4, spacing block set 41, limiting groove 42, lubrication groove 43, abut against seat 5, support slot
51st, leading truck 52, lead 521, steel ball roller 53, dynamic clamping head and quiet clamping head 6, adjusting nut 7, blind hole 71, knockout screw 8.
Embodiment
The core of the utility model is to provide a kind of connector of car door, while has the function of hinge and limiter,
Simplify assembling process.
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing and
Specific embodiment, explanation is described in detail to the connector of car door and automobile of the utility model.
As shown in Figure 1, being the detonation configuration figure of each component of connector of car door provided by the utility model, which connects
Device includes car door page board 1, vehicle body leaf panel 2, axis pin 3, abuts against the structures such as seat 5, dynamic clamping head and quiet clamping head 6, and car door page board 1 can be with car door
It is fixedly connected, the first installation passage 11 of perforation is set thereon；Vehicle body leaf panel 2 can be fixedly connected with vehicle body, set perforation thereon
The second installation passage 21；Axis pin 3 is cylinder, is divided into fixing end and movable end, and fixing end is inserted into the first installation passage 11,
Clamping can be achieved, it is opposing stationary with car door page board 1；Movable end is inserted into the second installation passage 21, opposite with vehicle body leaf panel 2 to revolve
Turn.The outside of the movable end of axis pin 3 sets at least two spacing block sets 41 along its own axial, between two spacing block sets 41
For sagging limiting groove 42.
As shown in Figure 2 A, it is the axonometric drawing of vehicle body leaf panel 2, is respectively facing for vehicle body leaf panel 2 as shown in Fig. 2 B to Fig. 2 D
Figure, side view and top view, wherein including cut-away section structure.Abut against seat 5 and slip, Fig. 1 are oriented to by the cavity in vehicle body leaf panel 2
The shown seat 5 that abuts against slides up and down, and axis pin 3 rotates horizontally, and abuts against the top of seat 5 and can be stuck in limiting groove 42, abuts against
Seat 5 is applied upward thrust by dynamic clamping head and quiet clamping head 6, makes to abut against the trend that oriented axis pin 3 moves all the time of seat 5, when axis pin 3 rotates
When, the top for abutting against seat 5 is constantly contacted with spacing block set 41 and limiting groove 42, is promoted by spacing block set 41 and is slid against seat
5 move downward, and are pushed up when moving in limiting groove 42 by dynamic clamping head and quiet clamping head 6.
6 bottom of dynamic clamping head and quiet clamping head is positioned by vehicle body leaf panel 2, and top is contacted with abutting against seat 5, applies what is resetted to abutting against seat 5
Thrust, under the action of spacing block set 41 and dynamic clamping head and quiet clamping head 6 apply thrust, makes to abut against the work circulation up and down motion of seat 5.When abutting against
After the top of seat 5 is into limiting groove 42, limiting groove 42 stops that abutting against seat 5 is rotated further, and needs to apply bigger to continue to press on
Thrust, spacing effect is played to car door；According to the difference of 52 quantity of limiting groove, multiple and different gears can be divided into.
The present apparatus plays hinged effect by axis pin, and can play spacing effect, plays the role of two kinds by a device, simplifies dress
Match somebody with somebody.
Specifically, the utility model the outer cover fitted tube shape of axis pin 3 limited roller 4, as shown in Figure 3A and Figure 3B, point
Not Wei limited roller 4 axonometric drawing and front view, limited roller 4 is cylindrical in shape, and spacing block set 41 and limiting groove 42 are arranged on limit
On the outer wall of position roller 4, the inner wall of limited roller 4 is fixedly set on axis pin 3.
Preferably, as shown in Figure 3A and Figure 3B, teeth are set on the inner wall of limited roller 4, pass through teeth and 3 interference of axis pin
Coordinate, play the role of fixing with axis pin 3, synchronous rotary can be made with axis pin 3；Lubrication groove 43 is set on the outer wall of limited roller 4,
Lubricant grease is accommodated in lubrication groove 43.Because the angle of car door opening is generally less than 90 degree, therefore spacing block set 41 and limiting groove
42 are provided with the partial sidewall of limited roller 4, set lubrication groove 43 in other positions, can play the role of lubrication.
As shown in Figure 4 A, to abut against seat and the front view of limited roller assembling, Fig. 4 B are to abut against seat and each portion of limited roller
The explosive view of part；Abut against support slot 51 and leading truck 52 that seat 5 includes interfixing；Support slot 51 upper, leading truck 52 under,
Both interfix.The fluting for accommodating steel ball roller 53 is opened up on support slot 52, the diameter of steel ball roller 53 is more than fluting
Depth, top can expose, and ensure that steel ball roller 53 is crimped with limited roller 4；Set on leading truck 52 and be used to store lubrication
The groove of grease, for providing lubrication to steel ball roller 53, during steel ball roller 53 rotates, its outer wall constantly infiltrates oil
Fat, improves the smooth degree of rolling.As shown in Figure 4 C, the overall structure figure after being assembled for support slot 51 and leading truck 52, Fig. 4 D
For support slot 51 and the explosive view of leading truck 52, the upper surface of support slot 51 is in cambered surface, the radian substantially phase with limited roller 4
Together, avoid moving it and cause to hinder.
Preferably, dynamic clamping head and quiet clamping head 6 is helical spring；The bottom of leading truck 52 sets lead 521,521 energy of lead
Enough it is inserted into helical spring and is oriented to, leading truck 52 is preferably made straight reciprocating motion.
Cavity end set internal thread in vehicle body leaf panel 2, the outer wall of adjusting nut 7 set external screw thread, as shown in Figure 5A,
For the axonometric drawing of adjusting nut 7, adjusting nut 7 is connected with screw-internal thread fit, acts against the end of dynamic clamping head and quiet clamping head 6.Such as Fig. 5 B
It is shown, it is the bottom view of adjusting nut 7, the bottom of adjusting nut 7 circumferentially multiple blind holes 71 for being used to reverse, are reversed
Instrument, which stretches into, applies rotating torque in blind hole 71.The length of dynamic clamping head and quiet clamping head 6 is limited by adjusting nut 7, so as to adjust its pressure
Contracting power, adjusts the pressure abutted against between seat 5 and limited roller 4.
Preferably, gasket and sealing ring, sealing ring is set to prevent in the contact position of the end of limited roller 4 and axis pin 3
Dust enters to be overflowed with lubricant grease；Gasket is set between adjusting nut 7 and dynamic clamping head and quiet clamping head 6, abuts against and is set on the outer wall of seat 5
Sealed groove, sets in sealed groove and sets sealing ring between 2 cavity inner wall of vehicle body leaf panel, prevent dust from entering and lubricating
Grease overflows.
In any of the above-described technical solution and its on the basis of being mutually combined, as shown in fig. 6, be the axis geodesic structure figure of axis pin 3,
Circumferential limited block 31 is set in the utility model on the outer wall of axis pin 3；As shown in fig. 7, be the axis geodesic structure figure of car door page board 1,
Circumferential limiting slot 12 is set positioned at the position of 11 end of the first installation passage in car door page board 1, circumferential limited block 31 can extend into
In circumferential limiting slot 12.The fixing end of axis pin 3 sets internal thread hole, knockout screw 8 by car door page board 1 and axis pin 3 in the axial direction
Crimping is fixed, as shown in figure 8, being the structure chart of knockout screw 8, after knockout screw 8 interfixes with axis pin 3, limits axis pin 3
With the axial movement between car door page board 1, so as to ensure that circumferential limited block 31 is stuck in circumferential limiting slot 12, circumferential turn is realized
Dynamic spacing, axis pin is rotated synchronously with car door page board 1.
Circumferentially protrusion sets baffle ring 32 on axis pin 3, and baffle ring 32 can limit axis pin and stretch into car door page board 1 and vehicle body leaf panel 2
In length, the size of baffle ring 32 is larger, can be only in the outside of the first installation passage 11 and the second installation passage 21.Circumferential limit
Position block 31 is set with 32 integral type of baffle ring, and circumferential limited block 31 has orthogonal two fulcrums, and structure is more firm.Dismantle spiral shell
Nail 8 sets taper surface in screw tip, for being bonded with the taper surface in the first installation passage 11 to the heart, in knockout screw 8 not
Break during tightening, be mutually close to the conical surface in the first installation passage 11 by the conical surface of screw itself, it is ensured that both
Center overlapping of axles, reduce rigging error.
The utility model also provides a kind of automobile, including above-mentioned connector of car door, can play identical technology effect
Fruit.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice, can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. connector of car door, it is characterised in that including：Car door page board (1), sets the first installation passage (11) of perforation thereon；Vehicle body leaf panel (2), sets the second installation passage (21) of perforation thereon；Axis pin (3), its fixing end is inserted into first installation passage (11), opposing stationary with the car door page board (1)；Activity End is inserted into second installation passage (21), is rotated against with the vehicle body leaf panel (2)；The movable end of the axis pin (3) It is exterior that along the axial of its own, at least two spacing block sets (41) are set, it is sagging limit between two spacing block sets (41) Position groove (42)；Seat (5) is abutted against, is oriented to and slided by the cavity in the vehicle body leaf panel (2)；The top for abutting against seat (5) can be stuck in institute State in limiting groove (42), can be promoted and slided by the spacing block set (41) when the axis pin (3) rotates；Dynamic clamping head and quiet clamping head (6), bottom are positioned by the vehicle body leaf panel (2), and top is contacted with the seat (5) that abuts against, to the top Seat (5) applies the thrust resetted.
- 2. connector of car door according to claim 1, it is characterised in that the outer cover fitted tube shape of the axis pin (3) Limited roller (4), the spacing block set (41) and the limiting groove (42) are arranged on the outer wall of the limited roller (4).
- 3. connector of car door according to claim 2, it is characterised in that set on the inner wall of the limited roller (4) Teeth, are interference fitted by teeth and the axis pin (3)；Lubrication groove (43) is set on the outer wall of the limited roller (4), it is described Lubricant grease is accommodated in lubrication groove (43).
- 4. connector of car door according to claim 2, it is characterised in that the seat (5) that abuts against includes what is interfixed Support slot (51) and leading truck (52)；The fluting for accommodating steel ball roller (53), the steel are opened up on the support slot (51) Pearl roller (53) is crimped with the limited roller (4)；The groove for being used for storing lubricant grease is set on the leading truck (52), is used In to the steel ball roller (53) provide lubrication.
- 5. connector of car door according to claim 4, it is characterised in that the dynamic clamping head and quiet clamping head (6) is helical spring； The bottom of the leading truck (52) sets lead (521), and the lead (521) is inserted into carrying out in the helical spring It is oriented to.
- 6. connector of car door according to claim 4, it is characterised in that the cavity end in the vehicle body leaf panel (2) Internal thread is set；The outer wall of adjusting nut (7) sets external screw thread, and the adjusting nut (7) is connected with screw-internal thread fit, acts against The end of the dynamic clamping head and quiet clamping head (6)；The bottom of the adjusting nut (7) circumferentially it is multiple be used for reverse blind holes (71), torque tool, which stretches into, applies rotating torque in the blind hole (71).
- 7. connector of car door according to claim 6, it is characterised in that the end of the limited roller (4) with it is described The contact position of axis pin (3) sets gasket and sealing ring；Set between the adjusting nut (7) and the dynamic clamping head and quiet clamping head (6) Gasket, sets sealed groove on the outer wall for abutting against seat (5), is set and the vehicle body leaf panel (2) cavity in sealed groove Sealing ring is set between inner wall.
- 8. connector of car door according to any one of claims 1 to 7, it is characterised in that on the outer wall of the axis pin (3) Circumferential limited block (31) is set, is set on the car door page board (1) positioned at the position of the first installation passage (11) end all To limiting slot (12), the circumferential direction limited block (31) can extend into the circumferential limiting slot (12)；The fixation of the axis pin (3) End sets internal thread hole, and the car door page board (1) is crimped fixation by knockout screw (8) in the axial direction with the axis pin (3).
- 9. connector of car door according to claim 8, it is characterised in that circumferentially protrusion is set on the axis pin (3) Baffle ring (32), the circumferential direction limited block (31) are set with the baffle ring (32) integral type；The knockout screw (8) is in screw tip Taper surface is set, for being bonded with the taper surface on first installation passage (11) to the heart.
- 10. a kind of automobile, it is characterised in that including claim 1 to 9 any one of them connector of car door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034781.1U CN207245440U (en) | 2017-08-17 | 2017-08-17 | A kind of automobile and connector of car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034781.1U CN207245440U (en) | 2017-08-17 | 2017-08-17 | A kind of automobile and connector of car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207245440U true CN207245440U (en) | 2018-04-17 |
Family
ID=61880847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034781.1U Active CN207245440U (en) | 2017-08-17 | 2017-08-17 | A kind of automobile and connector of car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207245440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236084A (en) * | 2018-11-22 | 2019-01-18 | 合肥长安汽车有限公司 | A kind of integrated limit function packing hinge assembly structure of car door |
| CN111395897A (en) * | 2020-04-01 | 2020-07-10 | 广州市钢将军门业有限公司 | Multi-angle positioning hinge |
-
2017
- 2017-08-17 CN CN201721034781.1U patent/CN207245440U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236084A (en) * | 2018-11-22 | 2019-01-18 | 合肥长安汽车有限公司 | A kind of integrated limit function packing hinge assembly structure of car door |
| CN111395897A (en) * | 2020-04-01 | 2020-07-10 | 广州市钢将军门业有限公司 | Multi-angle positioning hinge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1178, Haifeng Road, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG TAIHONG WANLI TECHNOLOGY Co.,Ltd. Address before: No. 1178, Haifeng Road, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG TAIHONG MECHANICAL & ELECTRICAL Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A connecting device for automobile and door Effective date of registration: 20220225 Granted publication date: 20180417 Pledgee: Agricultural Bank of China Limited Taizhou Economic Development Zone sub branch Pledgor: ZHEJIANG TAIHONG WANLI TECHNOLOGY CO.,LTD. Registration number: Y2022330000266 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230719 Granted publication date: 20180417 Pledgee: Agricultural Bank of China Limited Taizhou Economic Development Zone sub branch Pledgor: ZHEJIANG TAIHONG WANLI TECHNOLOGY CO.,LTD. Registration number: Y2022330000266 |