CN110007729A - Host multi-angle protective device in a kind of portable computer - Google Patents
Host multi-angle protective device in a kind of portable computer Download PDFInfo
- Publication number
- CN110007729A CN110007729A CN201910314486.9A CN201910314486A CN110007729A CN 110007729 A CN110007729 A CN 110007729A CN 201910314486 A CN201910314486 A CN 201910314486A CN 110007729 A CN110007729 A CN 110007729A
- Authority
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- China
- Prior art keywords
- support frame
- plate
- chassis
- limited block
- closing door
- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/86—Secure or tamper-resistant housings
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Casings For Electric Apparatus (AREA)
- Handcart (AREA)
Abstract
The invention discloses host multi-angle protective devices in a kind of portable computer, including chassis, support frame, upper frame, draw back plate, closing door and the first limited block, the top of the chassis is equipped with support frame, the top of support frame is equipped with upper frame, the left and right sides of support frame and rear side are equipped with side plate, and the centre of upper frame is equipped with top plate, and the centre of chassis is equipped with bottom plate, the inside of side plate is equipped with the first protection pad, and the lower surface of top plate is covered with the second protection pad；The leading flank of support frame as described above is equipped with closing door, and the left side of closing door and the support frame of left front are connected by a hinge.The present invention is provided with the protection that the first protection pad, the second protection pad and non-slip mat carry out damping and protecting against shock to main frame；The present invention is provided with fixture block and traction rope, and fixture block is fixed by the first limit block and the second limit block, by the fixation to fixture block come fixed closed door.
Description
Technical field
The present invention relates to main frames to protect field, host multi-angle protection dress in specifically a kind of portable computer
It sets.
Background technique
Computer is a kind of all very common electric appliance of word every field, and the host of computer is the core of computer,
It include various function elements, such as processor, radiator, video card and hard disk etc. in main frame, these components all pass through
The mode of interspersed installation is fixed on computer motherboard, during main frame is transported, since road jolts this
The installation of a little components will appear loosening or even fall, and leads to the dysfunction of these components, influences the use in the future of computer.Cause
This needs to carry out against shock during main frame transport to main frame and protecting against shock is protected.Some bad quotient
People takes malfeasance during computer transports, and steals the portion in the component or replacement main frame in computer
Part is adulterated, and is changed new for old, and since majority have little understanding to computer knowledge, these people can not necessarily perceive calculating
Machine has moved trick by people, causes these bad businessman to flee from the sanction of law, also results in the economic loss of user itself.It adopts
The generation that can prevent these from stealing behavior is protected to main frame with the case of high gauge and lock, but it is very big in this way
Increase cost, be not suitable for that high-volume is a wide range of to be used.
Summary of the invention
It is an object of the invention to host multi-angle protective devices in a kind of portable computer, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
Host multi-angle protective device in a kind of portable computer, including chassis, support frame, upper frame, draw back plate, closing
The top of door and the first limited block, the chassis is equipped with support frame, and the bottom end of support frame is fixedly connected with chassis, the top of support frame
End is equipped with upper frame, pads in the link position of support frame and chassis equipped with angle, pads in the link position of support frame and upper frame equipped with angle；
The left and right sides of support frame as described above and rear side are equipped with side plate, and side plate is fixedly connected with support frame, and the left and right sides of upper frame is equipped with
The centre of handle, upper frame is equipped with top plate, and upper frame is fixedly connected with top plate, and the centre of chassis is equipped with bottom plate；The inside of the side plate
Equipped with the first protection pad, the lower surface of top plate is covered with the second protection pad；The leading flank of support frame as described above is equipped with closing door, closing door
Left side and the support frame of left front are connected by a hinge, and are set on the right surface of closing door there are two fixing axle, two fixing axles
It is symmetrical arranged, fixture block is arranged in each fixing axle, the one end of fixture block far from fixing axle is fixedly connected with the right end of traction rope；Institute
The top and bottom end for stating closing door are equipped with symmetrical wire casing, and the left end of traction rope bypasses the line on closing door top and bottom end
Slot is arranged on the left surface of closing door, and the left end of traction rope is connect with drag hook.
As further scheme of the invention: the chassis is rectangle rack, and support frame shares four, four support frame difference
Four corners of chassis are set to, the shape of upper frame is identical as chassis, and upper frame and chassis are symmetrical arranged, chassis, support frame
It is made with upper frame of aluminium alloy.
As further scheme of the invention: the side plate is plate fixed vertically, and top plate is horizontally disposed plate, bottom plate
For horizontally disposed plate；First protection pad is plastic foil air cushion, and the second protection pad is plastic foil air cushion.
As further scheme of the invention: first limited block is set on the support frame of right front, the first limit
There are two block is total, two the first limited block settings symmetrical above and below, the left side of the first limited block is equipped with the second limited block, the second limit
One end of position block towards right front support frame is fixedly installed on support frame, and the first limited block is fixed steel bar, the second limited block
For Elastic Steel film-making, the first limit block and the second limit block are bonded to each other away from one end of right front support frame, the first limited block
It is arranged with the second limited block towards one end interval of right front support frame；Support frame as described above is equipped with enabling hole, enabling Kong Weitong
Hole, enabling hole altogether there are two, two enabling holes are respectively arranged at the side that two the first limited blocks mutually deviate from.
As further scheme of the invention: the upper surface of the bottom plate is equipped with the sliding slot that is parallel to each other of twice, in sliding slot
Wall is equipped with sliding rail, and sliding rail is semi-cylindrical, and the front end of bottom plate sets that there are two slots.
As further scheme of the invention: the top of the bottom plate is equipped with draw back plate, and the lower surface of draw back plate is equipped with
First support bar, the top of first support bar are fixedly connected with the lower surface of draw back plate, the bottom end of first support bar and connecting shaft
It is fixedly connected, the left and right ends of connecting shaft are equipped with idler wheel, and the wheel face of idler wheel is the semicircular arc of recess, idler wheel and sliding rail cooperation peace
Dress；The front end of the lower surface of base plate is set there are two second support bar, and two second support bars are corresponding with two slot positions；Institute
The upper surface for stating draw back plate is equipped with non-slip mat, and non-slip mat is made of rubber.
Compared with prior art, the beneficial effects of the present invention are: the present invention to be provided with chassis made of aluminum alloy, support frame
With upper frame as main body frame of the invention, shape of the invention is enabled to be subjected to a degree of shock and extruding without quilt
It destroys, and structure is simple, lighter in weight；The present invention is provided with the first protection pad, the second protection pad and non-slip mat in the present invention
Main frame carries out package covering, and the protection of damping and protecting against shock, each portion in main frame are carried out to main frame
Part will not fall off because of jolting in transportational process, damage；The present invention is provided with draw back plate and enables a user to easily
Main frame is filled in inside the present invention；The present invention is provided with fixture block and traction rope, and passes through the first limited block and the second limit
Fixture block is fixed in position block, by the fixation to fixture block come fixed closed door, enables a user to pair provided with enabling hole
Closing door is opened, and under the premise of not destroying main structure of the present invention, has and only has to the mode that closing door is opened
Pass through a kind of this mode of enabling hole, it is therefore prevented that closing door is maliciously opened in transportational process of the invention, protects computer
The safety of interior each component is intact.
Detailed description of the invention
Fig. 1 is a kind of stereochemical structure right view of host multi-angle protective device in portable computer.
Fig. 2 is a kind of stereochemical structure bottom view of host multi-angle protective device in portable computer.
Fig. 3 is a kind of stereochemical structure left view of host multi-angle protective device in portable computer.
Fig. 4 is a kind of side view of host multi-angle protective device in portable computer.
Fig. 5 is a kind of structural schematic diagram of A-A section in host multi-angle protective device in portable computer.
Fig. 6 is a kind of structural schematic diagram of B-B section in host multi-angle protective device in portable computer.
Fig. 7 is a kind of partial enlarged view of location of C in host multi-angle protective device in portable computer.
Fig. 8 is a kind of schematic perspective view of host multi-angle protective device insole board in portable computer.
Fig. 9 is that the assembly of chassis, support frame and upper frame in host multi-angle protective device in a kind of portable computer is shown
It is intended to.
In figure: 1, chassis；2, support frame；3, upper frame；4, angle is padded；5, side plate；6, top plate；7, bottom plate；71, sliding slot；72, sliding
Rail；73, slot；8, handle；9, the first protection pad；10, the second protection pad；11, draw back plate；111, idler wheel；112, connecting shaft；113,
One support rod；114, second support bar；115, non-slip mat；12, closing door；121, wire casing；13, fixing axle；14, fixture block；15, it leads
Messenger；16, drag hook；17, the first limited block；18, the second limited block；19, enabling hole.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-9, host multi-angle protective device in a kind of portable computer, including chassis 1, support frame 2, top
The top of frame 3, draw back plate 11, closing door 12 and the first limited block 17, the chassis 1 is equipped with support frame 2, the bottom end of support frame 2
It is fixedly connected with chassis 1, the top of support frame 2 is equipped with upper frame 3, and chassis 1 is rectangle rack, and support frame 2 shares four, four supports
Frame 2 is respectively arranged at four corners of chassis 1, and the shape of upper frame 3 is identical as chassis 1, and upper frame 3 and chassis 1 are symmetrical arranged,
Chassis 1, support frame 2 and upper frame 3 are made of aluminium alloy, are equipped with angle pad 4 in the link position of support frame 2 and chassis 1, are supporting
The link position of frame 2 and upper frame 3 is equipped with angle pad 4, and 4 pairs of turning chassis 1 are padded at angle and the turning of upper frame 3 is protected；The support
The left and right sides of frame 2 and rear side are equipped with side plate 5, and side plate 5 is fixedly connected with support frame 2, and side plate 5 is plate fixed vertically, top
The left and right sides of frame 3 is equipped with handle 8, can easily carry the present invention by handle 8 and move, the centre of upper frame 3 is equipped with
Top plate 6, upper frame 3 are fixedly connected with top plate 6, and top plate 6 is horizontally disposed plate, and the centre of chassis 1 is equipped with bottom plate 7, and bottom plate 7 is water
The plate of flat setting；The inside of the side plate 5 is equipped with the first protection pad 9, and the first protection pad 9 is plastic foil air cushion, and the lower surface of top plate 6 is covered
It is stamped the second protection pad 10, the second protection pad 10 is plastic foil air cushion, and the first protection pad 9 and the second protection pad 10 can be to main frames
Three sides are protected behind bottom and left and right.
The leading flank of support frame as described above 2 is equipped with closing door 12, and the left side of closing door 12 and the support frame 2 of left front pass through
Hinge connection, closing door 12 can around hinge rotation, set that there are two fixing axle 13, two fixing axles on the right surface of closing door 12
13 are symmetrical arranged, and fixture block 14 is arranged in each fixing axle 13, and fixture block 14 can be rotated around fixing axle 13, and fixture block 14 is far from fixed
One end of axis 13 is fixedly connected with the right end of traction rope 15；The top and bottom end of the closing door 12 are equipped with symmetrical line
The left end of slot 121, traction rope 15 is arranged on the left surface of closing door 12 around the wire casing 121 of 12 top of closing door and bottom end,
The left end of traction rope 15 is connect with drag hook 16, by pull traction rope 15 can control fixture block 14 around fixing axle 13 rotate.
As shown in fig. 7, first limited block 17 is set on the support frame 2 of right front, the first limited block 17 is shared
Two, two settings symmetrical above and below of the first limited block 17, the left side of the first limited block 17 is equipped with the second limited block 18, the second limit
One end of block 18 towards right front support frame 2 is fixedly installed on support frame 2, and the first limited block 17 is fixed steel bar, the second limit
Position block 18 is that Elastic Steel film-making, the first limited block 17 and the second limited block 18 are bonded to each other away from one end of right front support frame 2,
First limited block 17 and the second limited block 18 are arranged towards one end interval of right front support frame 2；Support frame as described above 2 is equipped with and opens
Aperture of door 19, enabling hole 19 be through-hole, enabling hole 19 altogether there are two, two enabling holes 19 are respectively arranged at two the first limited blocks 17
The side mutually deviated from.
As shown in Fig. 5,6 and 8, the upper surface of the bottom plate 7 is equipped with the sliding slot 71 that twice are parallel to each other, and 71 inner wall of sliding slot is set
There is a sliding rail 72, sliding rail 72 is semi-cylindrical, and the front end of bottom plate 7 sets that there are two slots 73；The top of the bottom plate 7 is equipped with draw back plate
11, the lower surface of draw back plate 11 is equipped with first support bar 113, and the top of first support bar 113 and the lower surface of draw back plate 11 are solid
Fixed connection, the bottom end of first support bar 113 are fixedly connected with connecting shaft 112, and the left and right ends of connecting shaft 112 are equipped with idler wheel 111,
Idler wheel 111 can be rotated around connecting shaft 112, and the wheel face of idler wheel 111 is the semicircular arc of recess, and idler wheel 111 and sliding rail 72 cooperate
Installation, bottom plate 7 can be moved forward and backward by connecting shaft 112 and idler wheel 111 along sliding rail 72；The front end of 7 lower surface of bottom plate
If there are two second support bars 114, two second support bars 114 are corresponding with two 73 positions of slot, when the setting of draw back plate 11 exists
When the inside of support frame 2, the inside of two slots 73 is arranged in two second support bars 114, when draw back plate 11 is along sliding rail 72
When the outside of support frame 2 is arranged in forward movement, second support bar 114 carries out in which can be placed in face of the front end of draw back plate 11
Support；The upper surface of the draw back plate 11 is equipped with non-slip mat 115, and non-slip mat 115 is made of rubber, and non-slip mat 115 can prevent
Main frame slides on draw back plate 11, and non-slip mat 115 can play certain cushioning effect.
In use, user opens closing door 12 to the present invention, and draw back plate 11 is pulled out by the inside of support frame 2,
Main frame is placed on draw back plate 11, and draw back plate 11 is pushed back in support frame 2 together with main frame
Portion；Papery or plastics paper label are sticked in the inside in enabling hole 19, with preset key or signature on label, then
Closing door 12 is shut, and pulls two traction ropes 15 in opposite directions in the outside of closing door 12, so that connected on two traction ropes 15
Drag hook 16 mutually hooks, and it is counterclockwise to will drive the fixture block 14 being located above for the traction rope 15 of wire casing 121 above closing door 12
Rotation, the fixture block 14 can overcome the elastic force of the second limited block 18 and stick between the first limited block 17 and the second limited block 18, position
It will drive underlying fixture block 14 in the traction rope 15 of 12 lower wireway 121 of closing door to rotate clockwise, the fixture block 14 meeting gram
It takes the elastic force of the second limited block 18 and sticks between the first limited block 17 and the second limited block 18, two fixture blocks 14 can be kept at this time
Vertical state setting, and the position of closing door 12 is fixed；When needing opening enclosed door 12, disclosed using a stiff rod into enabling
Hole 19, and by fixture block 14 by being released between the first limited block 17 and the second limited block 18, so that fixture block 14 is no longer to closing door 12
It is fixed, at this time i.e. openable closing door 12, but the label paper pasted on the inside of enabling hole 19 before simultaneously can be broken, therefore
User can judge whether closing door 12 is previously opened during transportation according to whether the breakage of label paper.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "front", "rear", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (6)
1. host multi-angle protective device in a kind of portable computer, including chassis (1), support frame (2), upper frame (3), push-and-pull
Plate (11), closing door (12) and the first limited block (17), which is characterized in that the top of the chassis (1) is equipped with support frame (2),
The bottom end of support frame (2) is fixedly connected with chassis (1), and the top of support frame (2) is equipped with upper frame (3), in support frame (2) and chassis
(1) link position is equipped with angle pad (4), and the link position in support frame (2) and upper frame (3) is equipped with angle pad (4)；Support frame as described above
(2) the left and right sides and rear side is equipped with side plate (5), and side plate (5) is fixedly connected with support frame (2), the left and right sides of upper frame (3)
Equipped with handle (8), the centre of upper frame (3) is equipped with top plate (6), and upper frame (3) is fixedly connected with top plate (6), and the centre of chassis (1) is set
There are bottom plate (7)；The inside of the side plate (5) is equipped with the first protection pad (9), and the lower surface of top plate (6) is covered with the second protection pad (10)；
The leading flank of support frame as described above (2) is equipped with closing door (12), and the left side of closing door (12) and the support frame (2) of left front pass through
Hinge connects, and is set on the right surface of closing door (12) there are two fixing axle (13), two fixing axles (13) are symmetrical arranged, Mei Gegu
It is arranged on dead axle (13) fixture block (14), the right end of fixture block (14) one end and traction rope (15) far from fixing axle (13) is fixed to be connected
It connects；The top and bottom end of the closing door (12) are equipped with symmetrical wire casing (121), and the left end of traction rope (15) is around envelope
The wire casing (121) for closing door (12) top and bottom end is arranged on the left surface of closing door (12), the left end of traction rope (15) and drawing
Hook (16) connection.
2. host multi-angle protective device in a kind of portable computer according to claim 1, which is characterized in that described
Chassis (1) is rectangle rack, and support frame (2) shares four, and four support frames (2) are respectively arranged at four corners of chassis (1),
The shape of upper frame (3) is identical as chassis (1), and upper frame (3) and chassis (1) are symmetrical arranged, chassis (1), support frame (2) and upper frame
(3) it is made of aluminium alloy.
3. host multi-angle protective device in a kind of portable computer according to claim 1, which is characterized in that described
Side plate (5) is plate fixed vertically, and top plate (6) is horizontally disposed plate, and bottom plate (7) is horizontally disposed plate；First shield
Padding (9) is plastic foil air cushion, and the second protection pad (10) is plastic foil air cushion.
4. host multi-angle protective device in a kind of portable computer according to claim 1, which is characterized in that described
First limited block (17) is set on the support frame (2) of right front, the first limited block (17) it is a altogether there are two, two first limit
The left side of block (17) setting symmetrical above and below, the first limited block (17) is equipped with the second limited block (18), the second limited block (18) direction
One end of right front support frame (2) is fixedly installed on support frame (2), and the first limited block (17) is fixed steel bar, the second limit
Block (18) is Elastic Steel film-making, and the first limited block (17) and the second limited block (18) deviate from one end phase of right front support frame (2)
Mutually fitting, the first limited block (17) and the second limited block (18) are arranged towards one end interval of right front support frame (2)；The branch
Support (2) is equipped with enabling hole (19), and enabling hole (19) are through-hole, enabling hole (19) altogether there are two, two enabling holes (19) point
It is not set to the side that two the first limited blocks (17) are mutually deviated from.
5. host multi-angle protective device in a kind of portable computer according to claim 1, which is characterized in that described
The upper surface of bottom plate (7) is equipped with the sliding slot (71) that twice are parallel to each other, and sliding slot (71) inner wall is equipped with sliding rail (72), and sliding rail (72) is
Semi-cylindrical, the front end of bottom plate (7) are set there are two slot (73).
6. host multi-angle protective device in a kind of portable computer according to claim 1, which is characterized in that described
The top of bottom plate (7) is equipped with draw back plate (11), and the lower surface of draw back plate (11) is equipped with first support bar (113), first support bar
(113) top is fixedly connected with the lower surface of draw back plate (11), and the bottom end and connecting shaft (112) of first support bar (113) are solid
The left and right ends of fixed connection, connecting shaft (112) are equipped with idler wheel (111), and the wheel face of idler wheel (111) is the semicircular arc of recess, rolling
Wheel (111) and sliding rail (72) are coupled；The front end of bottom plate (7) lower surface is set there are two second support bar (114), and two
Second support bar (114) is corresponding with two slot (73) positions；The upper surface of the draw back plate (11) is equipped with non-slip mat (115),
Non-slip mat (115) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314486.9A CN110007729B (en) | 2019-04-18 | 2019-04-18 | Host computer multi-angle protector among portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314486.9A CN110007729B (en) | 2019-04-18 | 2019-04-18 | Host computer multi-angle protector among portable computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110007729A true CN110007729A (en) | 2019-07-12 |
| CN110007729B CN110007729B (en) | 2023-02-03 |
Family
ID=67172930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314486.9A Active CN110007729B (en) | 2019-04-18 | 2019-04-18 | Host computer multi-angle protector among portable computer |
Country Status (1)
| Country | Link |
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| CN (1) | CN110007729B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10260575A1 (en) * | 2002-12-21 | 2004-07-01 | Thomas Lindner | Computer table with additional horizontal surfaces at different levels for computer accessories has brackets on legs holding surfaces at lower level than table top and has pull-out drawer at bottom |
| CN202767719U (en) * | 2012-05-08 | 2013-03-06 | 徐超 | Door opener |
| CN205139811U (en) * | 2015-11-09 | 2016-04-06 | 宜春学院 | Computer case |
| CN206627970U (en) * | 2017-04-20 | 2017-11-10 | 李邦庆 | A kind of safety protective computer |
| CN108021204A (en) * | 2017-12-05 | 2018-05-11 | 柳州市信吉商贸有限责任公司 | One kind protection main frame |
| CN207503141U (en) * | 2017-12-22 | 2018-06-15 | 南阳医学高等专科学校 | A kind of computer safeguard device with shock-absorbing function |
-
2019
- 2019-04-18 CN CN201910314486.9A patent/CN110007729B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10260575A1 (en) * | 2002-12-21 | 2004-07-01 | Thomas Lindner | Computer table with additional horizontal surfaces at different levels for computer accessories has brackets on legs holding surfaces at lower level than table top and has pull-out drawer at bottom |
| CN202767719U (en) * | 2012-05-08 | 2013-03-06 | 徐超 | Door opener |
| CN205139811U (en) * | 2015-11-09 | 2016-04-06 | 宜春学院 | Computer case |
| CN206627970U (en) * | 2017-04-20 | 2017-11-10 | 李邦庆 | A kind of safety protective computer |
| CN108021204A (en) * | 2017-12-05 | 2018-05-11 | 柳州市信吉商贸有限责任公司 | One kind protection main frame |
| CN207503141U (en) * | 2017-12-22 | 2018-06-15 | 南阳医学高等专科学校 | A kind of computer safeguard device with shock-absorbing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110007729B (en) | 2023-02-03 |
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Effective date of registration: 20231010 Address after: No. 68 Jiefang Road, Hongning Town Street, Wulian County, Rizhao City, Shandong Province, 262300 Patentee after: Rizhao Yongli Automation Technology Co.,Ltd. Address before: 276800 No.16, Yantai North Road, Donggang District, Rizhao City, Shandong Province Patentee before: RIZHAO POLYTECHNIC |
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