CN107745684A - A kind of automobile audio protective cover for the easily manufactured dismounting of vehicle - Google Patents
A kind of automobile audio protective cover for the easily manufactured dismounting of vehicle Download PDFInfo
- Publication number
- CN107745684A CN107745684A CN201711083658.3A CN201711083658A CN107745684A CN 107745684 A CN107745684 A CN 107745684A CN 201711083658 A CN201711083658 A CN 201711083658A CN 107745684 A CN107745684 A CN 107745684A
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- Prior art keywords
- fixedly connected
- neck
- protector
- plates
- fixed block
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
Abstract
The invention discloses a kind of automobile audio protective cover for the easily manufactured dismounting of vehicle, including the first fixed block, the upper surface of first fixed block is fixedly connected by two pins with the lower surface of the second fixed block, the upper surface of first fixed block is provided with two protective plates, and the opposite face of two protective plates is fixedly connected by the second fixed block, and opposite face of the opposing face of two pins respectively with two protective plates is fixedly connected, the left surface of first fixed block offers the first neck.This is used for the automobile audio protective cover of the easily manufactured dismounting of vehicle, by setting the first fixed block, rotating shaft, the first neck, retractor device, the 3rd neck, slide bar, second spring, the first in command and the second in command, protector is removed, consequently facilitating worker carries out cleaning work to protector, simultaneously when needing to change protector, no longer need to unload on cover lid, facilitate worker to change protector, so as to improve replacing speed of the worker to protector.
Description
Technical field
The present invention relates to field of automobile, a kind of specially automobile audio for the easily manufactured dismounting of vehicle is prevented
Shield.
Background technology
Automobile audio protective cover is made up of cover lid and metal net mask, and the cover lid of protective cover and the edge of metal net mask are more at present
To be fixedly connected, sound equipment during use, the surface of guard can the impurity such as adhesive dust, guard is cleared up when
Time can only be scrubbed with instruments such as hairbrush, and if guard damage also needs to unload on cover lid and guard could be changed,
It is very inconvenient, reduce replacing speed of the worker to guard.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of automobile audio protective cover for the easily manufactured dismounting of vehicle,
Solve current protective cover cover lid and metal net mask edge mostly be to be fixedly connected, sound equipment during use, guard
The impurity such as surface meeting adhesive dust, can only be scrubbed when clearing up guard with instruments such as hairbrush, and if
Guard damage also needs to unload on cover lid and guard could be changed, very inconvenient, reduces worker to guard more throw-over
The problem of spending.
（Two）Technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of automobile audio for the easily manufactured dismounting of vehicle
Protective cover, including the first fixed block, the lower surface that the upper surface of first fixed block passes through two pins and the second fixed block
It is fixedly connected, the upper surface of first fixed block is provided with two protective plates, and the opposite face of two protective plates passes through second
Fixed block is fixedly connected, and opposite face of the opposing face of two pins respectively with two protective plates is fixedly connected, and described first is solid
The left surface for determining block offers the first neck, and the front and back of the first neck inwall is fixedly connected by rotating shaft, described
The surface of rotating shaft is socketed with two bearings, and lower surface of the upper surface of two bearings with the first fixture block is fixedly connected, described
The front and back of first fixture block overlaps with the opposite face of two protective plates respectively, and the upper surface of first fixture block offers the
Two draw-in groove, the lower surface of the second neck inwall are fixedly connected by two retractor devices with the lower surface of supporting plate, and two
Individual retractor device is symmetricly set on the front and rear sides of supporting plate lower surface, and the retractor device includes expansion link and the first spring,
First spring is socketed in the surface of expansion link, the both ends of the expansion link and the first spring respectively with the first neck inwall
Lower surface is fixedly connected with the lower surface of supporting plate, and the two sides of the two sides of the supporting plate respectively with the second neck inwall are taken
Connect, the lower surface of the upper surface of the supporting plate and protector overlaps, and the front and back of the protector is respectively with two
The opposite face overlap joint of individual protective plate, the 3rd neck inwall that the upper surface of the protector opens up with the second fixture block lower surface
Upper surface overlaps, and the front and back of second fixture block overlaps with the opposite face of two protective plates respectively, second fixture block
Upper surface be fixedly connected with the lower surface of baffle plate, the 4th neck that the baffle plate setting opens up in the second fixed block lower surface
Interior, the front and back of the baffle plate overlaps with the opposite face of two protective plates respectively, and the upper surface of the baffle plate is respectively with three
The bottom of individual slide bar is fixedly connected, and the top of three slide bars is each passed through three sliding sleeves of the 4th neck inwall upper surface clamping
And be fixedly connected with the lower surface of connecting rod, and the surface of three slide bars is socketed with second spring, and three second springs
Both ends be fixedly connected respectively with the upper surface of baffle plate and the upper surface of the second neck inwall, the upper surface of the connecting rod is set
There is the first in command, the left surface of the protector is provided with the second in command.
Preferably, the protector includes two fixed plates and two connecting plates, and the opposite face of two fixed plates and
The opposite face of two connecting plates is fixedly connected by same protection network, and the opposite face of two fixed plates passes through two connecting plates
It is fixedly connected, and the opposing face of two fixed plates overlaps with the upper surface of supporting plate and the upper surface of the 3rd neck inwall respectively,
And opposite face of the front and back of two fixed plates respectively with two protective plates overlaps, and the front and back of two connecting plates
The opposite face with two protective plates overlaps respectively.
Preferably, the pin is shaped as rectangle, the left surface of the pin respectively with the first fixture block and the second fixture block
Right flank overlap joint.
Preferably, the length of first fixed block and the second fixed block is identical, and the length of the protective plate is solid with first
The length for determining block is identical.
Preferably, the first in command is shaped as annular, and the first in command is located at the center of connecting rod upper surface
Position.
Preferably, the second in command is shaped as semi-circular shape, and the second in command is located at upside fixed plate left surface
Center.
（Three）Beneficial effect
The invention provides a kind of automobile audio protective cover for the easily manufactured dismounting of vehicle, possesses following beneficial effect：
（1）, this be used for the automobile audio protective cover of the easily manufactured dismounting of vehicle, pass through and the first fixed block, rotating shaft, the first card be set
Groove, retractor device, the 3rd neck, slide bar, second spring, the first in command and the second in command, protected and filled by the first in command with hand
Put and move down, so that supporting plate moves down, so that retractor device shortens, when protector and the 3rd exact separation
When, the first fixture block is rotated, so as to which protector is removed, protector is cleared up or changed, meanwhile, use hand
Lift the first in command, connecting rod band moving slide-bar moves up, so that baffle plate drives the second fixture block to move up, when the second fixture block
When being separated with protector, protector is removed by the second in command, so as to can equally complete the cleaning to protector
Or more change jobs, protector is removed, consequently facilitating worker carries out cleaning work to protector, while when needs are to anti-
When protection unit is changed, it is no longer necessary to unload cover lid, facilitate worker to change protector, so as to improve work
Replacing speed of the people to protector.
（2）, this be used for the automobile audio protective cover of the easily manufactured dismounting of vehicle, by setting retractor device and the second bullet
Spring, after protector installs, in the presence of retractor device and second spring elongation, protector can be consolidated
It is fixed, and the present invention is compact-sized, it is reasonable in design, it is practical.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the structural representation of left view of the present invention.
In figure：1 first fixed block, 2 pins, 3 second fixed blocks, 4 protective plates, 5 first necks, 6 rotating shafts, 7 bearings, 8
One fixture block, 9 second necks, 10 retractor devices, 101 expansion links, 102 first springs, 11 supporting plates, 12 protectors, 121 are fixed
Plate, 122 connecting plates, 123 protection networks, 13 second fixture blocks, 14 the 3rd necks, 15 baffle plates, 16 the 4th necks, 17 slide bars, 18 sliding sleeves,
19 connecting rods, 20 second springs, 21 first in command, 22 second in command.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme：A kind of automobile audio protective cover just dismantled, including the
One fixed block 1, by setting the first fixed block 1, it can be supported and fix with countershaft 6, the upper surface of the first fixed block 1 leads to
The lower surface that two pins 2 are crossed with the second fixed block 3 is fixedly connected, and the first fixed block 1 is identical with the length of the second fixed block 3,
The length of protective plate 4 is identical with the length of the first fixed block 1, and the upper surface of the first fixed block 1 is provided with two protective plates 4, leads to
Setting protective plate 4 is crossed, the loudspeaker of sound equipment can be protected, avoids the impurity such as dust from entering in sound equipment, and two protective plates 4
Opposite face be fixedly connected by the second fixed block 3, and the opposing face of two pins 2 opposite face with two protective plates 4 respectively
It is fixedly connected, pin 2 is shaped as rectangle, and the right flank of the left surface of pin 2 respectively with the first fixture block 8 and the second fixture block 13 is taken
Connect, by setting pin 2, the first fixture block 8 can be fixed, when the left surface of the right flank and pin 2 of the first fixture block 8 connects
When touching, the top of protector 12 is exactly in the underface of the 3rd neck 14, and the left surface of the first fixed block 1 offers first
Neck 5, the front and back of the inwall of the first neck 5 are fixedly connected by rotating shaft 6, and the surface of rotating shaft 6 is socketed with two bearings 7,
And lower surface of the upper surface of two bearings 7 with the first fixture block 8 is fixedly connected, by setting rotating shaft 6 and bearing 7, it is easy to
One fixture block 8 is rotated, so as to remove protector 12 by the way that the second in command 22 is more convenient, so as to preferably right
Protector 12 is cleared up or changed, and the opposite face of the front and back of the first fixture block 8 respectively with two protective plates 4 is taken
Connect, the upper surface of the first fixture block 8 offers the second neck 9, the lower surface of the inwall of the second neck 9 by two retractor devices 10 with
The lower surface of supporting plate 11 is fixedly connected, and by setting supporting plate 11, protector 12 can be supported, and two flexible
Device 10 is symmetricly set on the front and rear sides of the lower surface of supporting plate 11, and retractor device 10 includes the spring of expansion link 101 and first
102, the first spring 102 is socketed in the surface of expansion link 101, by setting the first spring 102, when the stress of protector 12 is downward
When mobile, the first spring 102 shortens when supporting plate 11 moves down, and when 12 no longer stress of protector, the first spring 102 is stretched
Length makes supporting plate 11 and the lower surface of the inwall of the second neck 9 remote, consequently facilitating worker removes protector 12, expansion link
101 and first the both ends of spring 102 be fixedly connected respectively with the lower surface of the inwall of the first neck 5 and the lower surface of supporting plate 11,
The two sides of supporting plate 11 overlap with the two sides of the inwall of the second neck 9 respectively, upper surface and the protector 12 of supporting plate 11
Lower surface overlap joint, by setting protector 12, protection can be played a part of to the loudspeaker of sound equipment, avoid dust from being attached to
The normal work of sound equipment is influenceed on loudspeaker, the front and back of protector 12 overlaps with the opposite face of two protective plates 4 respectively,
The upper surface for the inwall of the 3rd neck 14 that the upper surface of protector 12 opens up with the lower surface of the second fixture block 13 overlaps, protector
12 include two fixed plates 121 and two connecting plates 122, and the phase of the opposite face of two fixed plates 121 and two connecting plates 122
Opposite is fixedly connected by same protection network 123, can be to protection network 123 by setting fixed plate 121 and connecting plate 122
Support is fixed, and the opposite face of two fixed plates 121 is fixedly connected by two connecting plates 122, and two fixed plates 121
Opposing face overlapped respectively with the upper surface of supporting plate 11 and the upper surface of the inwall of the 3rd neck 14, and two fixed plates 121
Front and back overlaps with the opposite face of two protective plates 4 respectively, and the front and back of two connecting plates 122 respectively with two
The opposite face overlap joint of protective plate 4, the front and back of the second fixture block 13 are overlapped with the opposite face of two protective plates 4, passed through respectively
Second neck 9 and the 3rd neck 14 are set, protector 12 can be fixed, upper surface and the baffle plate 15 of the second fixture block 13
Lower surface be fixedly connected, baffle plate 15 is arranged in the 4th neck 16 that the lower surface of the second fixed block 3 opens up, by setting baffle plate
15, farthest prevent the impurity such as dust from entering in sound equipment, influence the tonequality of sound equipment, the front and back of baffle plate 15 respectively with
The opposite face overlap joint of two protective plates 4, the bottom of the upper surface of baffle plate 15 respectively with three slide bars 17 are fixedly connected, and pass through setting
Slide bar 17, when with the portable first in command 21, baffle plate 15 can preferably be driven to moving up by connecting rod 19 and slide bar 17
It is dynamic, and the top of three slide bars 17 is each passed through three sliding sleeves 18 and and connecting rod of the inwall upper surface clamping of the 4th neck 16
19 lower surface is fixedly connected, and the surface of three slide bars 17 is socketed with second spring 20, by setting second spring 20, when
Second spring 20 shortens when the drive baffle plate 15 of slide bar 17 moves up, and when unclamping the first in command 21, the elongation of second spring 20 makes
Baffle plate 15 moves down, so as to so that the second fixture block 13 moves down, and the both ends of three second springs 20 respectively with baffle plate
15 upper surface is fixedly connected with the upper surface of the inwall of the second neck 9, and the upper surface of connecting rod 19 is provided with the first in command 21, the
Leader's 21 is shaped as annular, and the first in command 21 is located at the center of the upper surface of connecting rod 19, by setting the first
Hand 21, with the portable first in command 21, the first in command 21 is moved up by connecting rod 19 with moving slide-bar 17, so that baffle plate 15
Drive the second fixture block 13 to move up, protector 12 is removed using the second in command 22, protector 12 can equally be entered
Row cleaning is changed, and the left surface of protector 12 is provided with the second in command 22, and the second in command's 22 is shaped as semi-circular shape,
The second in command 22 is located at the center of the left surface of upside fixed plate 121, by setting the second in command 22, makes the second in command with hand
22 move down, and the second in command 22 can drive protector 12 to move down, so as to so that supporting plate 11 moves down, from
And it is easy to remove protector 12 and protector 12 is cleared up or changed.
Operation principle：When needing to clear up protector 12 or when changing, made with hand by the second in command 22
Protector 12 moves down, so as to which protector 12 moves down supporting plate 11, so that retractor device 10 shortens, when anti-
Protection unit 12 makes the first fixture block 8 be turned forward with rotating shaft 6 for the center of circle when being separated with the 3rd neck 14, then carry protector 12
Rising makes protector 12 be separated with the second neck 9, so as to which the elongation of retractor device 10 makes under the inwall of 11 and second neck of supporting plate 9
Surface is remote, consequently facilitating clearing up protector 12, while is easy to change protector 12, clean out or
When person needs change installation to protector 12, the bottom of protector 12 is connected in the second neck 9, then makes the
One fixture block 8 rotates and moves down supporting plate 11, when protector 12 top and the 3rd neck 14 to it is corresponding when no longer oppress
Supporting plate 11, so as to which the elongation of retractor device 10 moves up supporting plate 11, so as to which supporting plate 11 makes protector 12 to moving up
It is dynamic, so that the top of protector 12 and the clamping of the 3rd neck 14, so as to complete the cleaning or replacing to protector 12
Work, meanwhile, with the portable first in command 21, the first in command 21 is moved up by connecting rod 19 with moving slide-bar 17, so that
Baffle plate 15 moves up, so that the second fixture block 13 moves up, so that second spring 20 shortens, when the second fixture block 13 is with preventing
During the top separation of protection unit 12, protector 12 is set to be separated with the second neck 9 by the second in command 22, so as to protection
Device 12 is cleared up or changed, and when being installed to protector 12, the bottom of protector 12 is connected into the second neck 9
It is interior, then rotate the first fixture block 8, the top of protector 12 is located at the lower section of the 3rd neck 14, then unclamp the first
Hand 21, so as to which the elongation of second spring 20 moves down baffle plate 15, so that the second fixture block 13 and the clamping of protector 12, so as to
The cleaning to protector 12 can equally be completed or more changed jobs.
Can to sum up obtain, this is used for the automobile audio protective cover of the easily manufactured dismounting of vehicle, by set the first fixed block 1,
Rotating shaft 6, the first neck 5, retractor device 10, the 3rd neck 14, slide bar 17, second spring 20, the first in command 21 and the second in command
22, moved down with hand by the protector 12 of the first in command 21, so that supporting plate 11 moves down, so that retractor device
10 shorten, and when protector 12 separates with the 3rd neck 14, rotate the first fixture block 8, so as to which protector 12 is taken
Under, protector 12 is cleared up or changed, meanwhile, with the portable first in command 21, connecting rod 19 with moving slide-bar 17 to
Upper movement, so that baffle plate 15 drives the second fixture block 13 to move up, when the second fixture block 13 separates with protector 12, pass through
The second in command 22 removes protector 12, will so as to can equally complete the cleaning to protector 12 or more change jobs
Protector 12 is removed, consequently facilitating worker carries out protector 12 cleaning work, while ought need to enter protector 12
When row is changed, it is no longer necessary to unload cover lid, facilitate worker to change protector 12, so as to improve worker to anti-
The replacing speed of protection unit 12.
Meanwhile this is used for the automobile audio protective cover of the easily manufactured dismounting of vehicle, by setting retractor device 10 and second
Spring 20, after protector 12 installs, in the presence of retractor device 10 and second spring 20 extend, protection can be filled
12 are put to be fixed, and the present invention is compact-sized, it is reasonable in design, it is practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automobile audio protective cover for the easily manufactured dismounting of vehicle, including the first fixed block（1）, it is characterised in that：
First fixed block（1）Upper surface pass through two pins（2）With the second fixed block（3）Lower surface be fixedly connected, it is described
First fixed block（1）Upper surface be provided with two protective plates（4）, and two protective plates（4）Opposite face pass through second fix
Block（3）It is fixedly connected, and two pins（2）Opposing face respectively with two protective plates（4）Opposite face be fixedly connected, described
One fixed block（1）Left surface offer the first neck（5）, first neck（5）The front and back of inwall passes through rotating shaft
（6）It is fixedly connected, the rotating shaft（6）Surface be socketed with two bearings（7）, and two bearings（7）Upper surface with first
Fixture block（8）Lower surface be fixedly connected, first fixture block（8）Front and back respectively with two protective plates（4）It is relative
Face overlaps, first fixture block（8）Upper surface offer the second neck（9）, second neck（9）The lower surface of inwall leads to
Cross two retractor devices（10）With supporting plate（11）Lower surface be fixedly connected, and two retractor devices（10）It is symmetricly set on branch
Fagging（11）The front and rear sides of lower surface, the retractor device（10）Including expansion link（101）With the first spring（102）, it is described
First spring（102）It is socketed in expansion link（101）Surface, the expansion link（101）With the first spring（102）Both ends difference
With the first neck（5）The lower surface of inwall and supporting plate（11）Lower surface be fixedly connected, the supporting plate（11）Two sides
Respectively with the second neck（9）The two sides overlap joint of inwall, the supporting plate（11）Upper surface and protector（12）Following table
Face overlaps, the protector（12）Front and back respectively with two protective plates（4）Opposite face overlap joint, it is described protection dress
Put（12）Upper surface and the second fixture block（13）The 3rd neck that lower surface opens up（14）The upper surface overlap joint of inwall, described second
Fixture block（13）Front and back respectively with two protective plates（4）Opposite face overlap joint, second fixture block（13）Upper surface
With baffle plate（15）Lower surface be fixedly connected, the baffle plate（15）It is arranged on the second fixed block（3）The 4th card that lower surface opens up
Groove（16）It is interior, the baffle plate（15）Front and back respectively with two protective plates（4）Opposite face overlap joint, the baffle plate（15）
Upper surface respectively with three slide bars（17）Bottom be fixedly connected, and three slide bars（17）Top be each passed through the 4th neck
（16）Three sliding sleeves of inwall upper surface clamping（18）And and connecting rod（19）Lower surface be fixedly connected, and three slide bars
（17）Surface be socketed with second spring（20）, and three second springs（20）Both ends respectively with baffle plate（15）Upper surface
With the second neck（9）The upper surface of inwall is fixedly connected, the connecting rod（19）Upper surface be provided with the first in command（21）, institute
State protector（12）Left surface be provided with the second in command（22）.
A kind of 2. automobile audio protective cover for the easily manufactured dismounting of vehicle according to claim 1, it is characterised in that：
The protector（12）Including two fixed plates（121）With two connecting plates（122）, and two fixed plates（121）It is relative
Face and two connecting plates（122）Opposite face pass through same protection network（123）It is fixedly connected, and two fixed plates（121）'s
Opposite face passes through two connecting plates（122）It is fixedly connected, and two fixed plates（121）Opposing face respectively with supporting plate（11）'s
Upper surface and the 3rd neck（14）The upper surface overlap joint of inwall, and two fixed plates（121）Front and back respectively with two
Protective plate（4）Opposite face overlap joint, and two connecting plates（122）Front and back respectively with two protective plates（4）It is relative
Face overlaps.
A kind of 3. automobile audio protective cover for the easily manufactured dismounting of vehicle according to claim 1, it is characterised in that：
The pin（2）Be shaped as rectangle, the pin（2）Left surface respectively with the first fixture block（8）With the second fixture block（13）'s
Right flank overlaps.
A kind of 4. automobile audio protective cover for the easily manufactured dismounting of vehicle according to claim 1, it is characterised in that：
First fixed block（1）With the second fixed block（3）Length it is identical, the protective plate（4）Length and the first fixed block（1）
Length it is identical.
A kind of 5. automobile audio protective cover for the easily manufactured dismounting of vehicle according to claim 1, it is characterised in that：
The first in command（21）Be shaped as annular, the first in command（21）Positioned at connecting rod（19）The centre bit of upper surface
Put.
A kind of 6. automobile audio protective cover for the easily manufactured dismounting of vehicle according to claim 1, it is characterised in that：
The second in command（22）Be shaped as semi-circular shape, the second in command（22）Positioned at upside fixed plate（121）Left surface
Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083658.3A CN107745684B (en) | 2017-11-07 | 2017-11-07 | A car stereo set protection casing for putting in order car manufacturing is convenient to be dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083658.3A CN107745684B (en) | 2017-11-07 | 2017-11-07 | A car stereo set protection casing for putting in order car manufacturing is convenient to be dismantled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107745684A true CN107745684A (en) | 2018-03-02 |
| CN107745684B CN107745684B (en) | 2020-07-24 |
Family
ID=61250563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083658.3A Active CN107745684B (en) | 2017-11-07 | 2017-11-07 | A car stereo set protection casing for putting in order car manufacturing is convenient to be dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107745684B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157213A (en) * | 2018-09-29 | 2019-01-08 | 天津时代怡诺科技股份有限公司 | A kind of portable electrocardiogram test instrument |
| CN110626241A (en) * | 2018-06-25 | 2019-12-31 | 丰田自动车株式会社 | Seat back structure |
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| CN106910599A (en) * | 2017-03-23 | 2017-06-30 | 合肥迅达电器有限公司 | A kind of reactor easy for removal and installation |
| CN206243022U (en) * | 2017-04-01 | 2017-06-13 | 重庆两江工业技术服务有限公司 | A kind of dust-proof automobile audio guard |
| CN206251291U (en) * | 2017-04-01 | 2017-06-13 | 重庆两江工业技术服务有限公司 | A kind of easy-to-dismount automobile audio cover |
| CN206575555U (en) * | 2017-04-07 | 2017-10-20 | 重庆两江工业技术服务有限公司 | A kind of automotive acoustic speaker guard |
| CN206596224U (en) * | 2017-04-07 | 2017-10-27 | 重庆两江工业技术服务有限公司 | A kind of easily assembled automotive acoustic speaker guard |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626241A (en) * | 2018-06-25 | 2019-12-31 | 丰田自动车株式会社 | Seat back structure |
| CN109157213A (en) * | 2018-09-29 | 2019-01-08 | 天津时代怡诺科技股份有限公司 | A kind of portable electrocardiogram test instrument |
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