CN211166609U - Cup stand cover plate device convenient to slide - Google Patents

Cup stand cover plate device convenient to slide Download PDF

Info

Publication number
CN211166609U
CN211166609U CN201921897257.6U CN201921897257U CN211166609U CN 211166609 U CN211166609 U CN 211166609U CN 201921897257 U CN201921897257 U CN 201921897257U CN 211166609 U CN211166609 U CN 211166609U
Authority
CN
China
Prior art keywords
sliding
guide rail
plate
rail plate
hole
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
CN201921897257.6U
Other languages
Chinese (zh)
Inventor
张明新
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.)
Huachen Xinyuan Chongqing Automobile Co Ltd
Original Assignee
Huachen Xinyuan Chongqing Automobile Co Ltd
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 Huachen Xinyuan Chongqing Automobile Co Ltd filed Critical Huachen Xinyuan Chongqing Automobile Co Ltd
Priority to CN201921897257.6U priority Critical patent/CN211166609U/en
Application granted granted Critical
Publication of CN211166609U publication Critical patent/CN211166609U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Passenger Equipment (AREA)

Abstract

The utility model relates to a cup stand cover plate device convenient to slide, which comprises a first guide rail plate, a second guide rail plate and a rolling shutter plate; the first guide rail plate and the second guide rail plate are distributed in parallel; the rolling shutter plate is connected between the first guide rail plate and the second guide rail plate in a sliding manner; a first coaxial connector is arranged on the inner wall of the first guide rail plate; and a second coaxial connector is arranged on the inner wall of the second guide rail, and the first coaxial connector and the second coaxial connector are coaxially butted. Its advantages are: the novel cup stand cover plate device has the advantages of small occupied space, good stability, convenience in operation and convenience in sliding, can become a novel cup stand cover plate device, and has wide application prospect in popularization.

Description

Cup stand cover plate device convenient to slide
Technical Field
The utility model belongs to the technical field of the saucer technique and specifically relates to a saucer apron device convenient to it is gliding.
Background
With the rapid development of the automobile industry, automobiles gradually enter ordinary households as consumer goods. The requirement of consumers on automobiles is also increasing, the storage space of the automobiles is particularly concerned and evaluated by the consumers, and the armrest cup holders of the backrests of the rear seats are concerned by the broad manufacturers.
Cup holders have become an essential component of automobile seats. Most cup holders are only of an open structure, and dust is easily accumulated and deposited after long-term use. In addition, although some cup holders adopt flip cover plate cup holders, the cup holders with flip cover plates can occupy part of the space in the vehicle when the cover plates are turned over, and the operation is inconvenient.
Chinese patent document CN201821440184.3, application date 20180904, with patent names: the flip cup stand comprises a cup stand box body and a cup stand cover plate which is rotatably arranged on the cup stand box body, wherein the cup stand box body is provided with an accommodating groove, the groove wall of the accommodating groove is provided with at least one first elastic clamp which is integrally formed with the cup stand box body through a double-color injection molding process, and the strength of the first elastic clamp is smaller than the groove wall of the accommodating groove; the both sides of saucer apron all are provided with the mount pad of being connected with the saucer box body rotation, at least one be connected with the torsional spring between mount pad and the saucer box body.
The flip-type cup stand provided by the patent document has a novel structure and is easy to realize, and the first elastic clamp and the cup stand are integrally formed through a two-color injection molding process, so that the flip-type cup stand is reliable in connection and has no gap; the cup stand cover plate is connected with the cup stand box body through the torsion spring, so that the cup stand cover plate can be kept in an open or closed state, and the cup stand cover plate is stable, reliable and easy to assemble. However, a technical scheme with good stability, convenient operation and convenient sliding is not disclosed correspondingly.
In view of the above, a cup holder cover plate device with good stability, convenient operation and easy sliding is needed. No report is made on such a cup holder cover plate device.
Disclosure of Invention
The utility model aims at providing a cup stand cover plate device which has good stability, convenient operation and convenient sliding aiming at the defects in the prior art.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a cup stand cover plate device convenient to slide comprises a first guide rail plate, a second guide rail plate and a rolling shutter plate; the first guide rail plate and the second guide rail plate are distributed in parallel; the rolling shutter plate is connected between the first guide rail plate and the second guide rail plate in a sliding manner; a first coaxial connector is arranged on the inner wall of the first guide rail plate; and a second coaxial connector is arranged on the inner wall of the second guide rail, and the first coaxial connector and the second coaxial connector are coaxially butted.
As a preferable technical solution, the rolling shutter plate comprises a sliding rail plate and a pulling plate; extension plates are arranged at two ends of the traction plate and are buckled on the sliding rail plate; one end of the traction plate is provided with a traction handle; the traction handle penetrates through the traction plate and the sliding rail plate.
As a preferred technical scheme, two ends of the slide rail plate are provided with a sliding mechanism; the sliding mechanism comprises a sliding block body; the slider body is provided with a slide bar.
As a preferable technical scheme, the inner walls of the first guide rail plate and the second guide rail plate are both provided with sliding chutes, and the sliding chutes are matched with the sliding mechanism.
As a preferred technical solution, the sliding strips are distributed on the upper surface or/and the lower surface or/and the front end surface; the sliding strip is arc-shaped.
As a preferred technical scheme, one end of the first coaxial connector is provided with an insertion cylinder; the outer end part of the splicing cylinder is provided with a threaded drill rod; the outer peripheral surface of the splicing cylinder is provided with a first clamping hole and a first clamping block, and the first clamping hole and the first clamping block are distributed at intervals; the outer end of the second coaxial connection is provided with an inserting hole which is matched with the inserting cylinder; the center of the bottom of the splicing hole is provided with a drilling hole which is in a cross shape and is matched with the threaded drill rod; a second clamping hole and a second clamping block are arranged on the outer wall of the inserting hole; the second clamping hole is matched with the first clamping block; the second clamping block is matched with the first clamping hole and is in a wedge-shaped structure form.
As a preferable technical scheme, the cup stand cover plate device further comprises a cup stand body, connecting pieces are arranged at two ends of the cup stand body, and corresponding connecting holes are formed in the first guide rail plate and the second guide rail plate.
As a preferred technical scheme, a cup placing cavity is arranged in the cup stand body; the inner wall of the cup placing cavity is provided with a fixing hole; a fixed claw is embedded in the fixed hole; the cup stand body is provided with a hinge seat at the position of the fixed hole, and the hinge seat is arranged on the outer wall of the cup stand body; the hinge seat is provided with a hinge hole; the rear end of the fixed clamping jaw is provided with a rotating shaft and an arc-shaped groove; the rotating shaft is matched with the hinge hole, the fixed clamping jaw is hinged to the hinge seat through the rotating shaft, and when the fixed clamping jaw is stressed, the fixed clamping jaw rotates around the rotating shaft; a longitudinal limiting block is arranged in the radial direction of the rotating shaft; the arc-shaped groove is arranged on the lower edge of the rotating shaft; a transverse limiting block is arranged on the lower edge of the arc-shaped groove; the outer side surface of the fixed clamping jaw is provided with a limiting ring.
The utility model has the advantages that:
1. the utility model discloses a saucer apron device convenient to it is gliding, occupation space is little, and stability is good, convenient operation, the slip of being convenient for can become a neotype saucer apron device, has extensive application prospect to its popularization.
2. Roll up curtain board sliding connection between first guide rail board and second guide rail board, the effect of this design is: can realize sliding type connection, occupation space is little, convenient operation.
3. The inner wall of the first guide rail plate is provided with a first coaxial connector; the inner wall of the second guide rail is provided with a second coaxial connector, and the first coaxial connector and the second coaxial connector are coaxially butted. The effect of this design is: through the coaxial butt joint of the first coaxial connector and the second coaxial connector, the space and the height between the first guide rail plate and the second guide rail plate are kept constant, so that a stable sliding rail is provided, and the stability is good.
Drawings
Fig. 1 is a schematic structural diagram of a cup holder cover plate device convenient to slide according to the present invention.
Fig. 2 is a schematic structural diagram of the rolling shutter.
Fig. 3 is a partially enlarged schematic view of the slide plate.
Fig. 4 is a schematic structural view of the first guide rail plate.
Fig. 5 is a schematic view of the structure of the second rail plate.
Fig. 6 is a schematic structural view of the cup holder body.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. a first guide rail plate 2 and a second guide rail plate
3. Rolling shutter plate 31. traction plate
311. Extension plate 312, pull handle
32. Slide rail plate 321. slide block body
322. Slide 4. chute
5. First coaxial connector 51. plug-in cylinder
52. Threaded drill rod 53, first clamping hole
54. First fixture block 6. second coaxial connector
61. Plug hole 62. drilling hole
63. Second clamping hole 64, second clamping block
7. Cup stand body 71, connecting piece
72. Connecting hole 73. cup placing cavity
74. Fixed jaw 75, stop collar
Referring to fig. 1, fig. 1 is a schematic structural diagram of a cup holder cover plate device convenient to slide according to the present invention. A cup stand cover plate device convenient to slide comprises a first guide rail plate 1, a second guide rail plate 2 and a rolling shutter plate 3; the first guide rail plate 1 and the second guide rail plate 2 are distributed in parallel; the rolling shutter plate 3 is connected between the first guide rail plate 1 and the second guide rail plate 2 in a sliding mode.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a rolling shutter 3. The rolling shutter plate 3 comprises a sliding rail plate 32 and a traction plate 31; the two ends of the pulling plate 31 are provided with extending plates 311, and the extending plates 311 are buckled on the sliding rail plate 32; one end of the traction plate 31 is provided with a traction handle 312; the pulling handle 312 penetrates through the pulling plate 31 and the sliding rail plate 32.
Referring to fig. 3, fig. 3 is a partially enlarged schematic structural diagram of the sliding rail plate 32. Two ends of the slide rail plate 32 are provided with sliding mechanisms; the sliding mechanism comprises a sliding block body 321; the slider body 321 is provided with a slide bar 322; the sliding strips 322 are distributed on the upper surface or/and the lower surface or/and the front end surface; the slide bar 322 is arc-shaped; the inner walls of the first guide rail plate 1 and the second guide rail plate 2 are both provided with a sliding groove 4, and the sliding grooves 4 are matched with a sliding mechanism.
Referring to fig. 4, fig. 4 is a schematic structural view of the first rail plate 1. The inner wall of the first guide rail plate 1 is provided with a first coaxial connector 5; one end of the first coaxial connector 5 is provided with a plug-in cylinder 51; the outer end part of the inserting cylinder 51 is provided with a threaded drill rod 52; the outer peripheral surface of the insertion cylinder 51 is provided with a first clamping hole 53 and a first clamping block 54, and the first clamping hole 53 and the first clamping block 54 are distributed at intervals.
Referring to fig. 5, fig. 5 is a schematic structural view of the second rail plate 2. A second coaxial connector 6 is arranged on the inner wall of the second guide rail plate 2; the outer end of the second coaxial connection is provided with an inserting hole 61, and the inserting hole 61 is matched with the inserting cylinder 51; a drilling hole 62 is formed in the center of the bottom of the inserting hole 61, the drilling hole 62 is cross-shaped, and the drilling hole 62 is matched with the threaded drill rod 52; a second clamping hole 63 and a second clamping block 64 are arranged on the outer wall of the inserting hole 61; the second clamping hole 63 is matched with the first clamping block 54; the second latch 64 is matched with the first latch hole 53, and the second latch 64 is in a wedge-shaped structure.
Referring to fig. 6, fig. 6 is a schematic structural view of the cup holder body 7. The cup stand cover plate device also comprises a cup stand body 7; the two ends of the cup holder body 7 are provided with connecting pieces 71, the corresponding first guide rail plate 1 and the second guide rail plate 2 are provided with corresponding connecting holes 72, and the connecting pieces 71 are matched with the connecting holes 72. A cup placing cavity 73 is arranged in the cup stand body 7; the inner wall of the cup placing cavity 73 is provided with a fixing hole; a fixed claw 74 is embedded in the fixed hole; the cup stand body 7 is provided with a hinge seat at the position of the fixed hole, and the hinge seat is arranged on the outer wall of the cup stand body 7; the hinge seat is provided with a hinge hole; the rear end of the fixed claw 74 is provided with a rotating shaft and an arc-shaped groove; the rotating shaft is matched with the hinge hole, the fixed clamping jaw 74 is hinged on the hinge seat through the rotating shaft, and when the fixed clamping jaw 74 is stressed, the fixed clamping jaw 74 rotates around the rotating shaft; a longitudinal limiting block is arranged in the radial direction of the rotating shaft; the arc-shaped groove is arranged on the lower edge of the rotating shaft; a transverse limiting block is arranged on the lower edge of the arc-shaped groove; the outer side surface of the fixed jaw 74 is provided with a limit ring 75.
The embodiment needs to be explained as follows:
the cup stand is provided with the rolling shutter plate 3, and the rolling shutter plate 3 is designed to play a role in sealing the cup stand and prevent dust accumulation.
Roll up curtain board 3 sliding connection between first guide rail board 1 and second guide rail board 2, the effect of this design is: can realize sliding type connection, occupation space is little, convenient operation.
The inner wall of the first guide rail plate 1 is provided with a first coaxial connector 5; the inner wall of the second guide rail is provided with a second coaxial connector 6, and the first coaxial connector 5 and the second coaxial connector 6 are in coaxial butt joint. The effect of this design is: through the coaxial butt joint of the first coaxial connector 5 and the second coaxial connector 6, the space and the height between the first guide rail plate 1 and the second guide rail plate 2 are kept constant, so that a stable sliding rail is provided, and the stability is good.
The rolling shutter plate 3 comprises a sliding rail plate 32 and a traction plate 31; the two ends of the pulling plate 31 are provided with extending plates 311, and the extending plates 311 are buckled on the sliding rail plate 32; one end of the traction plate 31 is provided with a traction handle 312; the pulling handle 312 penetrates through the pulling plate 31 and the sliding rail plate 32. The effect of this design is: the slide rail plate 32 and the traction plate 31 are designed into independent structural forms, so that the slide rail plate has a sealing effect on the slide groove 4 and prevents the slide groove 4 from being stuck due to dust accumulation. In addition, the slide rail plate 32 is clamped on the pulling plate 31 and is not easy to fall off, and the pulling plate 31 has the function of integrally driving the slide rail plate 32. The traction plate 31 is provided with a traction handle which is a point of action of a hand and is convenient to draw.
Two ends of the slide rail plate 32 are provided with sliding mechanisms; the inner walls of the first guide rail plate 1 and the second guide rail plate 2 are both provided with a sliding groove 4, and the sliding grooves 4 are matched with a sliding mechanism. The sliding mechanism comprises a sliding block body 321; the slider body 321 is provided with a slide bar 322. The effect of this design is: the design of the sliding strip 322 reduces the friction force and has good sliding effect.
The sliding strips 322 are distributed on the upper surface or/and the lower surface or/and the front end surface; the slide bar 322 is arc-shaped. The design effect is as follows: the sliding strip 322 can reduce friction force on each contact surface of the sliding groove 4, and the phenomenon of blocking caused by the block passing operation during sliding is avoided.
When the first coaxial connector 5 and the second coaxial connector 6 are butted, the outer end of the second coaxial connector is provided with an inserting hole 61, and the inserting hole 61 is matched with the inserting cylinder 51, so that coarse butt joint is realized, and preliminary coaxiality is ensured; the bottom center of spliced eye 61 is equipped with the drilling hole 62, and this drilling hole 62 is the cross, and this drilling hole 62 cooperatees with screw drill rod 52, has realized that the rotation is put into fixedly, connects compactly reliably, is difficult for droing, has advanced the axiality of having guaranteed.
The second clamping hole 63 is matched with the first clamping block 54; the second latch 64 is matched with the first latch hole 53, and the design has the following effects: the coaxial cable has the advantages of mutual clamping function, good coaxiality and radial runout prevention. The second latch 64 has a wedge-shaped configuration. Has the mutual occlusion function and reliable fixation.
The cup stand cover plate device further comprises a cup stand body 7, connecting pieces 71 are arranged at two ends of the cup stand body 7, and corresponding connecting holes 72 are formed in the first guide rail plate 1 and the second guide rail plate 2. The effect of this design is: so as to be fixedly connected with other parts of the cup stand.
The cup stand cover plate device further comprises a cup placing cavity 73, a fixing clamping jaw 74 is installed in the cup placing cavity 73, when the fixing clamping jaw 74 is stressed, the fixing clamping jaw 74 rotates around a rotating shaft, namely when a cup is placed in the cup placing cavity 73, the cup is extruded with the fixing clamping jaw 74, the fixing clamping jaw 74 is stressed, the fixing clamping jaw 74 rotates around the rotating shaft, a storage space is provided for the cup, the size of the storage space of the cup is adjustable, meanwhile, the fixing clamping jaw 74 is extruded on the outer peripheral surface of the cup, fixing effect is achieved, and the cup is prevented from shaking to generate abnormal sound.
The utility model discloses a saucer apron device convenient to it is gliding, occupation space is little, and stability is good, convenient operation, the slip of being convenient for can become a neotype saucer apron device, has extensive application prospect to its popularization.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the method of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims (8)

1. The cup stand cover plate device convenient to slide is characterized by comprising a first guide rail plate, a second guide rail plate and a rolling shutter plate; the first guide rail plate and the second guide rail plate are distributed in parallel; the rolling shutter plate is connected between the first guide rail plate and the second guide rail plate in a sliding manner; a first coaxial connector is arranged on the inner wall of the first guide rail plate; and a second coaxial connector is arranged on the inner wall of the second guide rail, and the first coaxial connector and the second coaxial connector are coaxially butted.
2. The sliding portable cup holder cover plate device according to claim 1, wherein the rolling shutter comprises a sliding rail plate and a pulling plate; extension plates are arranged at two ends of the traction plate and are buckled on the sliding rail plate; one end of the traction plate is provided with a traction handle; the traction handle penetrates through the traction plate and the sliding rail plate.
3. The sliding portable cup holder cover plate device according to claim 2, wherein the sliding mechanism is provided at both ends of the sliding rail plate; the sliding mechanism comprises a sliding block body; the slider body is provided with a slide bar.
4. A sliding cup holder cover plate device according to claim 3, wherein the inner walls of the first and second rail plates are provided with sliding grooves, and the sliding grooves are matched with the sliding mechanism.
5. A sliding portable cup holder cover plate assembly as claimed in claim 3, wherein said slide bar is distributed on the upper surface or/and lower surface or/and front end surface; the sliding strip is arc-shaped.
6. The sliding portable cup holder cover plate device according to claim 1, wherein one end of the first coaxial connector is provided with a plug cylinder; the outer end part of the splicing cylinder is provided with a threaded drill rod; the outer peripheral surface of the splicing cylinder is provided with a first clamping hole and a first clamping block, and the first clamping hole and the first clamping block are distributed at intervals; the outer end of the second coaxial connection is provided with an inserting hole which is matched with the inserting cylinder; the center of the bottom of the splicing hole is provided with a drilling hole which is in a cross shape and is matched with the threaded drill rod; a second clamping hole and a second clamping block are arranged on the outer wall of the inserting hole; the second clamping hole is matched with the first clamping block; the second clamping block is matched with the first clamping hole and is in a wedge-shaped structure form.
7. The sliding portable cup holder cover plate device as claimed in claim 1, further comprising a cup holder body, wherein the two ends of the cup holder body are provided with connecting members, and the corresponding first guide rail plate and the second guide rail plate are provided with corresponding connecting holes.
8. The sliding portable cup holder cover plate device as claimed in claim 1, wherein the cup holder body is provided with a cup placing cavity therein; the inner wall of the cup placing cavity is provided with a fixing hole; a fixed claw is embedded in the fixed hole; the cup stand body is provided with a hinge seat at the position of the fixed hole, and the hinge seat is arranged on the outer wall of the cup stand body; the hinge seat is provided with a hinge hole; the rear end of the fixed clamping jaw is provided with a rotating shaft and an arc-shaped groove; the rotating shaft is matched with the hinge hole, the fixed clamping jaw is hinged to the hinge seat through the rotating shaft, and when the fixed clamping jaw is stressed, the fixed clamping jaw rotates around the rotating shaft; a longitudinal limiting block is arranged in the radial direction of the rotating shaft; the arc-shaped groove is arranged on the lower edge of the rotating shaft; a transverse limiting block is arranged on the lower edge of the arc-shaped groove; the outer side surface of the fixed clamping jaw is provided with a limiting ring.
CN201921897257.6U 2019-11-06 2019-11-06 Cup stand cover plate device convenient to slide Expired - Fee Related CN211166609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921897257.6U CN211166609U (en) 2019-11-06 2019-11-06 Cup stand cover plate device convenient to slide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921897257.6U CN211166609U (en) 2019-11-06 2019-11-06 Cup stand cover plate device convenient to slide

Publications (1)

Publication Number Publication Date
CN211166609U true CN211166609U (en) 2020-08-04

Family

ID=71803628

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921897257.6U Expired - Fee Related CN211166609U (en) 2019-11-06 2019-11-06 Cup stand cover plate device convenient to slide

Country Status (1)

Country Link
CN (1) CN211166609U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110641341A (en) * 2019-11-06 2020-01-03 华晨鑫源重庆汽车有限公司 Cup stand cover plate device convenient to slide
CN114148261A (en) * 2021-12-13 2022-03-08 奇瑞汽车股份有限公司 Automobile rolling curtain structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110641341A (en) * 2019-11-06 2020-01-03 华晨鑫源重庆汽车有限公司 Cup stand cover plate device convenient to slide
CN114148261A (en) * 2021-12-13 2022-03-08 奇瑞汽车股份有限公司 Automobile rolling curtain structure
CN114148261B (en) * 2021-12-13 2023-09-26 奇瑞汽车股份有限公司 Rolling curtain structure of automobile

Similar Documents

Publication Publication Date Title
CN211166609U (en) Cup stand cover plate device convenient to slide
CN110641341A (en) Cup stand cover plate device convenient to slide
CN101422300B (en) Fastening device for furniture parts
EP3892498A1 (en) Vehicle-mounted mobile phone holder
CN202294426U (en) Drawing-type automotive cup holder
CN214432809U (en) Secretarial file storage cabinet
CN210396449U (en) Press bounce-back device and use cabinet body of this press bounce-back device
CN113328280B (en) New forms of energy fill electric pile protection against electric shock equipment
CN210148044U (en) Vehicle fault detection toolbox
CN110861514B (en) Electric automobile anticreep formula mouth that charges
CN201235793Y (en) Inner decoration fixation structure
CN217786996U (en) Digital ultrasonic flaw detector capable of stably adjusting placing inclination angle
CN115817358B (en) Detachable separate storage box for automobile
CN218431536U (en) Electric motor car rear storage box structure
CN209627472U (en) Has self-locking and reset function horizontal drawing bracket
CN215680440U (en) Automobile clutch switch
CN205769913U (en) Electric motor car and amortisseur thereof
CN215255202U (en) Door assembly and storage cabinet
CN211019031U (en) Network hard disk video recorder with good heat dissipation effect
CN219191944U (en) Intelligent charging pile convenient for fixing charging gun
CN211196481U (en) Electric bicycle molding lower pipe connecting structure
CN210652734U (en) Car of easy plug rifle head fills electric pile
CN211287202U (en) Brake device for automobile electric tail gate stay bar
CN210363777U (en) Vacuum booster convenient to it has protection device to fix
CN219687489U (en) Electric motor car bearing structure that stability is good

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200804

Termination date: 20211106