CN109343671A - Device for fixing hard disk with shock-absorbing function - Google Patents

Device for fixing hard disk with shock-absorbing function Download PDF

Info

Publication number
CN109343671A
CN109343671A CN201811247595.5A CN201811247595A CN109343671A CN 109343671 A CN109343671 A CN 109343671A CN 201811247595 A CN201811247595 A CN 201811247595A CN 109343671 A CN109343671 A CN 109343671A
Authority
CN
China
Prior art keywords
side plate
frame bar
link
hook
hard disk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811247595.5A
Other languages
Chinese (zh)
Inventor
顾俊兰
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.)
Suzhou Yingkulaide Information Technology Co Ltd
Original Assignee
Suzhou Yingkulaide Information Technology 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 Suzhou Yingkulaide Information Technology Co Ltd filed Critical Suzhou Yingkulaide Information Technology Co Ltd
Priority to CN201811247595.5A priority Critical patent/CN109343671A/en
Priority to PCT/CN2018/114263 priority patent/WO2020082421A1/en
Priority to LU101878A priority patent/LU101878B1/en
Publication of CN109343671A publication Critical patent/CN109343671A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • G06F1/187Mounting of fixed and removable disk drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Casings For Electric Apparatus (AREA)
  • Vibration Dampers (AREA)

Abstract

The invention discloses a kind of device for fixing hard disk with shock-absorbing function, comprising: cabinet, set on the horizontal hard disk of box house, and the horizontal rectangle fixed frame being set on hard disk;Hard disk is directly anchored on fixed frame, and fixed frame can reduce the influence shaken to hard disk by multiple extension springs and lateral coaming plate elastic connection.

Description

Device for fixing hard disk with shock-absorbing function
Technical field
The present invention relates to the device for fixing hard disk with shock-absorbing function.
Background technique
Hard disk is one of main storaging medium of computer, is made of the disk of one or more aluminum or glass system, Ferrimagnet is covered with outside disk.
In order to guarantee the reliably working of hard disk, need to avoid or reduce the influence shaken to hard disk.
Summary of the invention
The purpose of the present invention is to provide a kind of device for fixing hard disk with shock-absorbing function, can Fixed disk, and have There is shock-absorbing function, can be reduced the influence shaken to hard disk.
To achieve the above object, the technical scheme is to design a kind of device for fixing hard disk with shock-absorbing function, It include: cabinet, set on the horizontal hard disk of box house, and the horizontal rectangle fixed frame being set on hard disk;
The cabinet includes: horizontal rectangular base plate, is vertically arranged lateral coaming plate and horizontal top cover by what bottom plate edge extended upward;
The lateral coaming plate includes: the first side plate, the second side plate, the third side plate and the 4th extended upward respectively by bottom plate edge Side plate;First side plate, the second side plate, third side plate and the 4th side plate are sequentially arranged in the circumferential direction. along bottom plate side;First side plate and Three side plates are parallel to each other and are symmetrical arranged;Second side plate and the 4th side plate are parallel to each other and are symmetrical arranged;First side plate and second Side plate is mutually perpendicular to;
The fixed frame includes four frame bars, which includes being sequentially arranged in the circumferential direction. along fixed frame side: first Frame bar, the second frame bar, third frame bar and the 4th frame bar;First frame bar and third frame bar are parallel to each other and symmetrically Setting;Second frame bar and the 4th frame bar are parallel to each other and are symmetrical arranged;First frame bar is mutually perpendicular to the second frame bar;
First frame bar is parallel with the first side plate;First frame bar is between the first side plate and third frame bar, third Frame bar is between the first frame bar and third side plate;
The first pillar is equipped at the inner wall center of first side plate, the first pillar is vertical with the first side plate, and the first pillar is at it The first threaded hole is offered on the end opposite with the first side plate, the axle center of the first threaded hole is vertical with the first side plate, and one first Screw is locked in first threaded hole, which is equipped with first on its end opposite with the first side plate and links up with, and first The first link is equipped in the middle part of frame bar, one end of one first extension spring is connected with the first hook, first extension spring it is another One end is connect with the first link;
Third pillar is equipped at the inner wall center of the third side plate, third pillar is vertical with third side plate, and third pillar is at it Third threaded hole is offered on the end opposite with third side plate, the axle center of third threaded hole is vertical with third side plate, a third Screw is locked in the third threaded hole, which is equipped with third on its end opposite with third side plate and links up with, third Third link is equipped in the middle part of frame bar, one end of a third extension spring and third hook connect, the third extension spring it is another One end is connect with third link;
Second frame bar is parallel with the second side plate;Second frame bar is between the second side plate and the 4th frame bar, and the 4th Frame bar is between the second frame bar and the 4th side plate;
The second pillar is equipped at the inner wall center of second side plate, the second pillar is vertical with the second side plate, and the second pillar is at it The second threaded hole is offered on the end opposite with the second side plate, the axle center of the second threaded hole is vertical with the second side plate, and one second Screw is locked in second threaded hole, which is equipped with second on its end opposite with the second side plate and links up with, and second The second link is equipped in the middle part of frame bar, one end of one second extension spring is connected with the second hook, second extension spring it is another One end is connect with the second link;
The 4th pillar is equipped at the inner wall center of 4th side plate, the 4th pillar is vertical with the 4th side plate, and the 4th pillar is at it The 4th threaded hole is offered on the end opposite with the 4th side plate, the axle center of the 4th threaded hole is vertical with the 4th side plate, and one the 4th Screw is locked in the 4th threaded hole, and the 4th screw is equipped with the 4th on its end opposite with the 4th side plate and links up with, and the 4th The 4th link is equipped in the middle part of frame bar, one end of one the 4th extension spring is connected with the 4th hook, the 4th extension spring it is another One end is connect with the 4th link;
First hook, the second hook, third hook and the 4th hook are located at sustained height;
First link, the second link, third link, the 4th link are located at sustained height.
Preferably, first hook and the first link are located at sustained height.
Preferably, the both ends of first extension spring are respectively equipped with: for the first annular end with the first hook mounting Portion, and the first hook shaped ends for being mounted with the first link.
Preferably, the both ends of second extension spring are respectively equipped with: for the second annular end with the second hook mounting Portion, and the second hook shaped ends for being mounted with the second link.
Preferably, the both ends of the third extension spring are respectively equipped with: for the third annular end with third hook mounting Portion, and the third hook shaped ends for being mounted with third link.
Preferably, the both ends of the 4th extension spring are respectively equipped with: for the fourth annular end with the 4th hook mounting Portion, and the 4th hook shaped ends for being mounted with the 4th link.
Preferably, several first heat release holes are evenly equipped on first side plate.
Preferably, several second heat release holes are evenly equipped on second side plate.
Preferably, several third heat release holes are evenly equipped on the third side plate.
Preferably, several 4th heat release holes are evenly equipped on the 4th side plate.
Advantages and advantages of the present invention are to provide a kind of device for fixing hard disk with shock-absorbing function, can consolidate Determine hard disk, and there is shock-absorbing function, can be reduced the influence shaken to hard disk.
Hard disk is directly anchored on fixed frame, and fixed frame can be reduced by multiple extension springs and lateral coaming plate elastic connection Shake the influence to hard disk.
Each screw is threadedly coupled with pillar corresponding in lateral coaming plate, and the depth of pillar threaded hole can be locked by adjusting screw Degree is realized to adjust the length of extension spring and adjusts extension spring to the pulling force of fixed frame, and then can adjust damping effect.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is:
As shown in Figure 1, a kind of fixed device of the hard disk 1 with shock-absorbing function, comprising: cabinet, the horizontal set on box house are hard Disk 1, and the horizontal rectangle fixed frame 20 being set on hard disk 1;
The cabinet includes: horizontal rectangular base plate, is vertically arranged lateral coaming plate 30 and horizontal top by what bottom plate edge extended upward Lid;
The lateral coaming plate 30 includes: the first side plate 31, the second side plate 32, third side plate extended upward respectively by bottom plate edge 33 and the 4th side plate 34;First side plate 31, the second side plate 32, third side plate 33 and the 4th side plate 34 are circumferential successively along bottom plate edge Setting;First side plate 31 and third side plate 33 are parallel to each other and are symmetrical arranged;Second side plate 32 and the 4th side plate 34 are parallel to each other And it is symmetrical arranged;First side plate 31 is mutually perpendicular to the second side plate 32;
The fixed frame 20 includes four frame bars, which includes being sequentially arranged in the circumferential direction. along 20 side of fixed frame: First frame bar 21, the second frame bar 22, third frame bar 23 and the 4th frame bar 24;First frame bar 21 and third frame bar 23 are parallel to each other and are symmetrical arranged;Second frame bar 22 and the 4th frame bar 24 are parallel to each other and are symmetrical arranged;First frame bar 21 are mutually perpendicular to the second frame bar 22;
First frame bar 21 is parallel with the first side plate 31;First frame bar 21 is located at the first side plate 31 and third frame bar 23 Between, third frame bar 23 is between the first frame bar 21 and third side plate 33;
The first pillar 41 is equipped at the inner wall center of first side plate 31, the first pillar 41 is vertical with the first side plate 31, and first Pillar 41 offers the first threaded hole, the axle center of the first threaded hole and the first side plate on its end opposite with the first side plate 31 31 is vertical, and one first screw 51 is locked in first threaded hole, and first screw 51 is in its end opposite with the first side plate 31 It is equipped with the second hook 6261, is equipped with the first link 71 in the middle part of the first frame bar 21, one end of one first extension spring 81 and the Two hooks, 6261 connection, the other end of first extension spring 81 are connect with the first link 71;
Third pillar 43 is equipped at the inner wall center of the third side plate 33, third pillar 43 is vertical with third side plate 33, third Pillar 43 offers third threaded hole, the axle center of third threaded hole and third side plate on its end opposite with third side plate 33 33 is vertical, and a third screw 53 is locked in the third threaded hole, and the third screw 53 is in its end opposite with third side plate 33 It is equipped with third hook 63, is equipped with third link 73, one end of a third extension spring 83 and third in the middle part of third frame bar 23 63 connection of hook, the other end of the third extension spring 83 are connect with third link 73;
Second frame bar 22 is parallel with the second side plate 32;Second frame bar 22 is located at the second side plate 32 and the 4th frame bar 24 Between, the 4th frame bar 24 is between the second frame bar 22 and the 4th side plate 34;
The second pillar 42 is equipped at the inner wall center of second side plate 32, the second pillar 42 is vertical with the second side plate 32, and second Pillar 42 offers the second threaded hole, the axle center of the second threaded hole and the second side plate on its end opposite with the second side plate 32 32 is vertical, and one second screw 52 is locked in second threaded hole, and second screw 52 is in its end opposite with the second side plate 32 It is equipped with the second hook, the second link 72 is equipped in the middle part of the second frame bar 22, one end of one second extension spring 82 is hung with second Hook connects, the other end of second extension spring 82 are connect with the second link 72;
The 4th pillar 44 is equipped at the inner wall center of 4th side plate 34, the 4th pillar 44 is vertical with the 4th side plate 34, and the 4th Pillar 44 offers the 4th threaded hole, the axle center of the 4th threaded hole and the 4th side plate on its end opposite with the 4th side plate 34 34 is vertical, and one the 4th screw 54 is locked in the 4th threaded hole, and the 4th screw 54 is in its end opposite with the 4th side plate 34 It is equipped with the 4th hook 64, is equipped with the 4th link 74, one end and the 4th of one the 4th extension spring 84 in the middle part of the 4th frame bar 24 64 connection of hook, the other end of the 4th extension spring 84 are connect with the 4th link 74;
Second hook, 6261, second hook, third hook 63 and the 4th hook 64 are located at sustained height;
First link 71, the second link 72, third link 73, the 4th link 74 are located at sustained height.
Second hook 6261 and the first link 71 are located at sustained height.
The both ends of first extension spring 81 are respectively equipped with: for the first annular end with 6261 mounting of the second hook (not shown), and the first hook shaped ends (not shown) for being mounted with the first link 71.
The both ends of second extension spring 82 are respectively equipped with: for the second annular end (figure with the second hook mounting In be not shown), and the second hook shaped ends (not shown) for being mounted with the second link 72.
The both ends of the third extension spring 83 are respectively equipped with: for the third annular end with 63 mounting of third hook (not shown), and the third hook shaped ends (not shown) for being mounted with third link 73.
The both ends of 4th extension spring 84 are respectively equipped with: for the fourth annular end with 64 mounting of the 4th hook (not shown), and the 4th hook shaped ends (not shown) for being mounted with the 4th link 74.
Several first heat release hole (not shown)s are evenly equipped on first side plate 31.
Several second heat release hole (not shown)s are evenly equipped on second side plate 32.
Several third heat release hole (not shown)s are evenly equipped on the third side plate 33.
Several 4th heat release hole (not shown)s are evenly equipped on 4th side plate 34.
Hard disk 1 is directly anchored on fixed frame 20, fixed frame 20 by multiple extension springs and 30 elastic connection of lateral coaming plate, The influence shaken to hard disk 1 can be reduced.
Each screw is threadedly coupled with pillar corresponding in lateral coaming plate 30, and pillar threaded hole can be locked by adjusting screw Depth is realized to adjust the length of extension spring and adjusts extension spring to the pulling force of fixed frame 20, and then adjustable damping is imitated Fruit.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as protection scope of the present invention.

Claims (10)

1. the device for fixing hard disk with shock-absorbing function characterized by comprising cabinet, set on the horizontal hard disk of box house, And it is set in the horizontal rectangle fixed frame on hard disk;
The cabinet includes: horizontal rectangular base plate, is vertically arranged lateral coaming plate and horizontal top cover by what bottom plate edge extended upward;
The lateral coaming plate includes: the first side plate, the second side plate, the third side plate and the 4th extended upward respectively by bottom plate edge Side plate;First side plate, the second side plate, third side plate and the 4th side plate are sequentially arranged in the circumferential direction. along bottom plate side;First side plate and Three side plates are parallel to each other and are symmetrical arranged;Second side plate and the 4th side plate are parallel to each other and are symmetrical arranged;First side plate and second Side plate is mutually perpendicular to;
The fixed frame includes four frame bars, which includes being sequentially arranged in the circumferential direction. along fixed frame side: first Frame bar, the second frame bar, third frame bar and the 4th frame bar;First frame bar and third frame bar are parallel to each other and symmetrically Setting;Second frame bar and the 4th frame bar are parallel to each other and are symmetrical arranged;First frame bar is mutually perpendicular to the second frame bar;
First frame bar is parallel with the first side plate;First frame bar is between the first side plate and third frame bar, third Frame bar is between the first frame bar and third side plate;
The first pillar is equipped at the inner wall center of first side plate, the first pillar is vertical with the first side plate, and the first pillar is at it The first threaded hole is offered on the end opposite with the first side plate, the axle center of the first threaded hole is vertical with the first side plate, and one first Screw is locked in first threaded hole, which is equipped with first on its end opposite with the first side plate and links up with, and first The first link is equipped in the middle part of frame bar, one end of one first extension spring is connected with the first hook, first extension spring it is another One end is connect with the first link;
Third pillar is equipped at the inner wall center of the third side plate, third pillar is vertical with third side plate, and third pillar is at it Third threaded hole is offered on the end opposite with third side plate, the axle center of third threaded hole is vertical with third side plate, a third Screw is locked in the third threaded hole, which is equipped with third on its end opposite with third side plate and links up with, third Third link is equipped in the middle part of frame bar, one end of a third extension spring and third hook connect, the third extension spring it is another One end is connect with third link;
Second frame bar is parallel with the second side plate;Second frame bar is between the second side plate and the 4th frame bar, and the 4th Frame bar is between the second frame bar and the 4th side plate;
The second pillar is equipped at the inner wall center of second side plate, the second pillar is vertical with the second side plate, and the second pillar is at it The second threaded hole is offered on the end opposite with the second side plate, the axle center of the second threaded hole is vertical with the second side plate, and one second Screw is locked in second threaded hole, which is equipped with second on its end opposite with the second side plate and links up with, and second The second link is equipped in the middle part of frame bar, one end of one second extension spring is connected with the second hook, second extension spring it is another One end is connect with the second link;
The 4th pillar is equipped at the inner wall center of 4th side plate, the 4th pillar is vertical with the 4th side plate, and the 4th pillar is at it The 4th threaded hole is offered on the end opposite with the 4th side plate, the axle center of the 4th threaded hole is vertical with the 4th side plate, and one the 4th Screw is locked in the 4th threaded hole, and the 4th screw is equipped with the 4th on its end opposite with the 4th side plate and links up with, and the 4th The 4th link is equipped in the middle part of frame bar, one end of one the 4th extension spring is connected with the 4th hook, the 4th extension spring it is another One end is connect with the 4th link;
First hook, the second hook, third hook and the 4th hook are located at sustained height;
First link, the second link, third link, the 4th link are located at sustained height.
2. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that it is described first hook and First link is located at sustained height.
3. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that described first stretches bullet The both ends of spring are respectively equipped with: for the first annular end with the first hook mounting, and for mounting with the first link One hook shaped ends.
4. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that described second stretches bullet The both ends of spring are respectively equipped with: for the second annular end with the second hook mounting, and for mounting with the second link Two hook shaped ends.
5. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that the third stretches bullet The both ends of spring are respectively equipped with: for the third annular end with third hook mounting, and for mounting with third link Three hook shaped ends.
6. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that the described 4th stretches bullet The both ends of spring are respectively equipped with: for the fourth annular end with the 4th hook mounting, and for mounting with the 4th link Four hook shaped ends.
7. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that on first side plate It is evenly equipped with several first heat release holes.
8. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that on second side plate It is evenly equipped with several second heat release holes.
9. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that on the third side plate It is evenly equipped with several third heat release holes.
10. the device for fixing hard disk according to claim 1 with shock-absorbing function, which is characterized in that the 4th side plate On be evenly equipped with several 4th heat release holes.
CN201811247595.5A 2018-10-25 2018-10-25 Device for fixing hard disk with shock-absorbing function Pending CN109343671A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201811247595.5A CN109343671A (en) 2018-10-25 2018-10-25 Device for fixing hard disk with shock-absorbing function
PCT/CN2018/114263 WO2020082421A1 (en) 2018-10-25 2018-11-07 Hard disk fixing device having shock-absorbing function
LU101878A LU101878B1 (en) 2018-10-25 2018-11-07 Hard disk fixing device with shock-absorbing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811247595.5A CN109343671A (en) 2018-10-25 2018-10-25 Device for fixing hard disk with shock-absorbing function

Publications (1)

Publication Number Publication Date
CN109343671A true CN109343671A (en) 2019-02-15

Family

ID=65311579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811247595.5A Pending CN109343671A (en) 2018-10-25 2018-10-25 Device for fixing hard disk with shock-absorbing function

Country Status (3)

Country Link
CN (1) CN109343671A (en)
LU (1) LU101878B1 (en)
WO (1) WO2020082421A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080092219A1 (en) * 2006-05-27 2008-04-17 Beckman Christopher V Data storage and access facilitating techniques
CN102063928A (en) * 2011-01-24 2011-05-18 深圳市威康普科技有限公司 Vehicle-mounted high-definition DVR (Digital Video Recorder) hard disk with shock damping and safety protection device
CN202976844U (en) * 2012-11-05 2013-06-05 成都阿普奇自动化技术有限公司 Hard disk vibration-absorbing device
CN103722457A (en) * 2013-12-31 2014-04-16 重庆工具厂有限责任公司 Tooth shape grinding clamp
CN207946752U (en) * 2018-03-01 2018-10-09 中山市蓝鱼电子有限公司 A kind of device for fixing hard disk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205354655U (en) * 2016-02-26 2016-06-29 山东大宇网络科技有限公司 Multi -functional heat dissipation hard disk cartridge that takes precautions against earthquakes
CN107742525A (en) * 2017-10-25 2018-02-27 南宁恒腾科技有限公司 A kind of computer disk bracket
CN207623872U (en) * 2017-11-17 2018-07-17 樊庆存 A kind of Computer hard drive bracket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080092219A1 (en) * 2006-05-27 2008-04-17 Beckman Christopher V Data storage and access facilitating techniques
CN102063928A (en) * 2011-01-24 2011-05-18 深圳市威康普科技有限公司 Vehicle-mounted high-definition DVR (Digital Video Recorder) hard disk with shock damping and safety protection device
CN202976844U (en) * 2012-11-05 2013-06-05 成都阿普奇自动化技术有限公司 Hard disk vibration-absorbing device
CN103722457A (en) * 2013-12-31 2014-04-16 重庆工具厂有限责任公司 Tooth shape grinding clamp
CN207946752U (en) * 2018-03-01 2018-10-09 中山市蓝鱼电子有限公司 A kind of device for fixing hard disk

Also Published As

Publication number Publication date
LU101878B1 (en) 2020-07-13
WO2020082421A1 (en) 2020-04-30
LU101878A1 (en) 2020-06-30

Similar Documents

Publication Publication Date Title
CN101276650A (en) Height regulating device and display device using the same
CN206072668U (en) A kind of pedestal for water pump
CN108706220A (en) A kind of Shockproof type computer placing box
CN109343671A (en) Device for fixing hard disk with shock-absorbing function
CN207750703U (en) A kind of display/panel bracket device for office screen
CN205199894U (en) Improved generation walnut deep -processing peach kernel grading plant
CN218295122U (en) Shock attenuation mounting bracket of equipment fixing usefulness
CN207112306U (en) A kind of strong display rack of steadiness
CN115064963A (en) Buffering shock attenuation formula resistance to deformation regulator cubicle
CN105665269B (en) Elastic device and vibrating screen for vibrating screen
CN209595101U (en) A kind of rack of anticollision
CN209077103U (en) A kind of sieve plate
CN206514035U (en) A kind of network equipment rack
CN105719677B (en) Data storage device with dampers and Hard disc module
CN205872482U (en) Aircraft transports goods with stabilizing shock absorber support
CN205353474U (en) Spectacle frame
CN208005650U (en) A kind of discharging frame
CN205751524U (en) Data storage device with dampers and Hard disc module
CN209414893U (en) A kind of computer display screen adjustable support
KR102295759B1 (en) Buffer support roller device for information and communication devices
CN212643414U (en) Shock attenuation formula network switch rack
CN212908708U (en) Support frame is used in high-voltage board installation
CN207813440U (en) A kind of reinforced doorframe material
CN209077168U (en) A kind of sieve plate easy to repair
CN211184164U (en) Speaker stand

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190215