CN108644555A - A kind of the bullet formula deck and display screen supporting rack of wireless transmitter - Google Patents
A kind of the bullet formula deck and display screen supporting rack of wireless transmitter Download PDFInfo
- Publication number
- CN108644555A CN108644555A CN201810468414.5A CN201810468414A CN108644555A CN 108644555 A CN108644555 A CN 108644555A CN 201810468414 A CN201810468414 A CN 201810468414A CN 108644555 A CN108644555 A CN 108644555A
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- China
- Prior art keywords
- cavity
- wireless transmitter
- sliding seat
- seat
- deck
- 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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Links
- 238000005452 bending Methods 0.000 claims abstract description 6
- 238000003491 array Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmitters (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to a kind of bullet formula deck of wireless transmitter and display screen supporting racks, which includes fixed seat and sliding seat；The upper end of the sliding seat is equipped with wireless transmitter deck, and the wireless transmitter deck includes the elastic fastening hook that the positioning seat docked with wireless transmitter matching and more than two circular arrays are distributed in positioning seat surrounding；The sliding seat is mounted in the cavity that fixed seat upper end is equipped with, and sliding seat when pressing down on repeatedly, downward retraction locking can be recycled successively in the cavity while elastic fastening hook catches on wireless transmitter and automatic unlocking to positioning seat bending and stretches out that cavity is outer while elastic fastening hook restores automatically and detached with wireless transmitter upwards.In this way, can clamping quickly and easily be realized to wireless transmitter, clamping is secured, stablizes, easy to operate, light, and structure is extremely compact, ingenious, and small, limitation less, can be applicable in different equipment.
Description
Technical field
The present invention relates to a kind of bullet formula deck of wireless transmitter and display screen supporting racks.
Background technology
Currently, carrying out docking fixed deck to equipment such as cylindrical wireless transmitters on the market or being to pass through deck
Screens in the equipment of interior elastic card is fixed, and is easy to loosen, fixed effect is undesirable；It is by the way that spiral shell is arranged
Line, screwed tooth structure carry out tightening fixation, good fixing effect, but operate and take, it has not been convenient to.
Invention content
To solve the above-mentioned problems in the prior art, the present invention provides one kind can be quickly and easily to wirelessly sending out
Emitter realizes clamping, and clamping is secured, stablizes, easy to operate, light and compact-sized, ingenious, small wireless transmitter
Bullet formula deck, and use the display screen supporting rack of the bullet formula deck of the wireless transmitter.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of bullet formula deck of wireless transmitter, includes fixed seat and sliding seat；Wherein, the upper end of the sliding seat is set
It includes the positioning seat docked with wireless transmitter matching and two or more to have wireless transmitter card seat, the wireless transmitter deck
Circular array is distributed in the elastic fastening hook of positioning seat surrounding；The sliding seat is mounted in the cavity that fixed seat upper end is equipped with,
And sliding seat is when pressing down on repeatedly, can recycle downward retraction locking successively in the cavity while elastic fastening hook is to positioning seat
Bending catches on wireless transmitter and automatic unlocking and stretches out that cavity is outer while elastic fastening hook restores automatically and and wireless transmission upwards
Device detaches.
Further, it is equipped with automatic locking/unlocking structure between the fixed seat and sliding seat, includes spring, locking
Axis and swing limit hole；Wherein, the spring is installed in the cavity, and between fixed seat and sliding seat, and spring is upper
On on the spring cavity top surface that lower both ends are equipped with respectively against the sliding seat lower end and bottom surface of cavity；The swing limit hole is laterally
Through sliding seat, and by the through-hole of spring cavity, the aperture for swinging limit hole is the rectangular aperture that bottom is circular arc；The locking
Axis is semicircle columnar shaft, is threaded through and swings in limit hole, also cross the spring in spring cavity and and spring transmission
Connection, and one end is equipped with locking swing arm；The lock shaft under the action of the sliding seat and spring pressed down on repeatedly with putting
Do arcuate movement in dynamic limit hole, to drive locking swing arm to swing, block locking bit that fixed seat cavity wall is equipped with and
It is detached from locking bit.
Further, the end of the locking swing arm is equipped with raised card division, the protrusion towards one side surface of cavity wall
Card division, locking swing arm and lock shaft are integrally formed.
Further, the plane surface of the lock shaft upward, which is equipped with, swings limitation convex ribs a, correspondingly, the swing
The top surface of limit hole, which is equipped with, swings limitation convex ribs b；When lock shaft is when swing limit hole inner arc moves to both ends, swing limits
Convex ribs a withstands the top surface for swinging limit hole or swings the plane surface that limitation convex ribs b withstands lock shaft.
Further, the peripheral side of the sliding seat is equipped with the movable limited section of more than two annular array distributions, institute
It states more than two activities being axially arranged correspondingly with movable limited section on the side wall of fixed seat cavity and limits slot, the work
Dynamic limited section is stuck in activity and limits in slot and move back and forth up and down with sliding seat in movable limiting slot correspondingly.
Further, the movable limited section is back-off, and the activity limits the through-hole that slot is through cavity wall.
Further, the peripheral side of the sliding seat sets that there are two movable limited section and two pieces of guide plates, two activities
Limited section and two pieces of guide plates are spaced apart setting in " ten " font；Correspondingly, the side wall of the cavity is set limits there are two movable
Determine slot and two guide grooves, and two activities limit slot and two guide grooves are spaced apart setting in " ten " font, it is described two
Movable limited section and two pieces of guide plates can be stuck in movable limiting slot with moving back and forth up and down correspondingly respectively with sliding seat
In two guide grooves.
Further, the elastic fastening hook is the grab being gradually inclined outwardly from top to bottom, and the upper end of the fixed seat is also
Equipped with being connect with cavity and the one-to-one grab directed cavity of elastic fastening hook.
Further, the elastic fastening hook is L-shaped, and the upper end outer surface is led equipped with what is be gradually inclined outwardly from the bottom up
To inclined-plane.
A kind of display screen supporting rack is in the T-shaped supporting rack to stand upside down, and in the both ends of horizontal support at least one end end
Bullet formula deck equipped with above-mentioned wireless transmitter.
The beneficial effects of the invention are as follows：
The present invention through the above technical solutions, can quickly and easily to wireless transmitter realize be clamped, clamping securely,
Stablize, is clamped and fractured operation is simple, light, and structure is extremely compact, ingenious, small, limitation less, can be applicable to difference
Equipment on.
Description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of the bullet formula deck embodiment of wireless transmitter of the present invention；
Fig. 2 is the enlarged structure schematic diagram in the portions A in Fig. 1；
Fig. 3 is a kind of schematic cross-sectional view of the bullet formula deck embodiment of wireless transmitter of the present invention；
Fig. 4 is a kind of schematic diagram of application structure of the bullet formula deck embodiment of wireless transmitter of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Figure 1 to Figure 3：
The bullet formula deck of wireless transmitter described in the embodiment of the present invention, includes fixed seat 1 and sliding seat 2.Wherein, described
The upper end of sliding seat 2 is equipped with wireless transmitter deck 21, and the wireless transmitter deck 21 includes being matched with wireless transmitter 5 pair
The positioning seat 22 and more than two circular arrays that connect are distributed in the elastic fastening hook 23 of 22 surrounding of positioning seat；The sliding seat 2 is pacified
In the cavity 11 that 1 upper end of fixed seat is equipped with, and sliding seat 2 can successively recycle downward retraction when pressing down on repeatedly
It is locked in cavity 11 while elastic fastening hook 23 catches on wireless transmitter 5 and automatic unlocking to the bending of positioning seat 22 and stretches out upwards
Cavity 11 is outer while elastic fastening hook 23 is restored and detached with wireless transmitter 5 automatically.
Concrete structure can be：The peripheral side of the sliding seat 2 is equipped with the activity limit of more than two annular array distributions
Determine portion 27, more than two work being axially arranged correspondingly with movable limited section 27 on the side wall of 1 cavity 11 of the fixed seat
Dynamic to limit slot 13, the activity limited section 27 is stuck in activity and limits in slot 13 and limited with sliding seat 2 in activity correspondingly
Move back and forth up and down in slot 13.Such as Fig. 1 and Fig. 3, the peripheral side of the sliding seat 2 sets that there are two movable limited section 27 and two pieces
Guide plate 28, two movable limited sections 27 and two pieces of guide plates 28 are spaced apart setting in " ten " font；Correspondingly, the cavity
11 side wall is set limits slot 13 and two guide grooves 14 there are two movable, and two activities limit slots 13 and two guide grooves 14 are in
" ten " font is spaced apart setting, and described two activity limited sections 27 and two pieces of guide plates 28 correspond respectively with sliding seat 2
Ground can be stuck in movable limiting slot 13 and in two guide grooves 14 with moving back and forth up and down；Wherein, the movable limited section 27 can
To be back-off, the activity, which limits slot 13, can be through the through-hole of 11 side wall of cavity；The wireless transmitter deck 21 includes
Positioning seat 22 and two (can also be more than two, such as three or four) circular arrays are distributed in the bullet of 22 surrounding of positioning seat
Property grab 23, the elastic fastening hook 23 can be the grab being gradually inclined outwardly from top to bottom, and the upper end of the fixed seat 1 is also set
Have connect with cavity 11 with 23 one-to-one grab directed cavity 15 of elastic fastening hook, such as Fig. 1, the elastic fastening hook 23 is L-shaped,
The upper end outer surface is equipped with the guiding surface 24 being gradually inclined outwardly from the bottom up, ensure that it in grab directed cavity 15
Activity, will not it is stuck or card not into.It is equipped with automatic locking/unlocking structure between the fixed seat 1 and sliding seat 2, includes
Spring 3, lock shaft 4 and swing limit hole 25；Wherein, the spring 3 is mounted in cavity 11, and is located at fixed seat 1 and activity
Between seat 2, and on 29 top surface of spring cavity that is equipped with respectively against 2 lower end of sliding seat of the upper and lower ends of the spring 3 and bottom of cavity 11
On face；The swing limit hole 25 can extend transversely through sliding seat 2, and by the through-hole of spring cavity 29, swing limit hole 25
Aperture be bottom be circular arc rectangular aperture；The lock shaft 4 can be semicircle columnar shaft, be threaded through swing limit hole
In 25, also cross the spring 3 in spring cavity 29 (between being specifically locked out axis 4 across the circle of spring 3 and circle
Gap) and be sequentially connected with spring 3, and one end is equipped with locking swing arm 41；The lock shaft 4 is with the activity pressed down on repeatedly
Arcuate movement is done in swing limit hole 25 under the action of seat 2 and spring 3, to drive locking swing arm 41 to swing, block fixation
The locking bit 12 and detached from locking bit 12 that seat 1 cavity, 11 side wall is equipped with；Such as Fig. 3, the end of the locking swing arm 41
Be equipped with raised card division 42 towards 11 side wall of cavity, one side surface, the protrusion card division 42, locking swing arm 41 and 4 one of lock shaft at
Type.
The operation principle of the bullet formula deck of wireless transmitter of the present invention is first be clamped wireless transmitter 5 one
End is docked on the positioning seat 22 of sliding seat 2, is then pressed down on, so that sliding seat 2 is moved downward, retraction cavity 11, while bullet
Property grab 23 to positioning seat 22 bending catch on wireless transmitter 5 (specifically, elastic fastening hook 23 is under the limitation of grab directed cavity 15
Wireless transmitter 5 is caught on to the bending of positioning seat 22)；This process, movable limited section 27 and guide plate 28 are respectively in movable limiting slot
13 and guide groove 14 in move downward, 3 forced compression of spring simultaneously drive lock shaft 4 swing limit hole 25 do arcuate movement, make
It locks swing arm 41 and swings, blocks the locking bit 12 that 1 cavity of fixed seat, 11 side wall is equipped with, and realizes the locking of sliding seat 2；When again
Secondary downward push wireless transmitter 5, makes sliding seat 2 continue to move downward, and spring 3 continues compression, drive locks swing arm 41 and solid
Locking bit 12 on 1 cavity of reservation, 11 side wall detaches, and realizes the unlock of sliding seat 2, then cancels the power of downward push, spring 3
It restores, sliding seat 2 is driven to move upwards, elastic fastening hook 23 is made to stretch out outside cavity 11, elastic fastening hook 23 is restored, unclamped automatically at this time
Wireless transmitter 5.
In this way, the bullet formula deck quickly and easily can realize clamping, clamping to wireless transmitter 5 through the invention
Securely, stablize, be clamped and fractured operation is simple, light, and structure is extremely compact, ingenious, small, limitation less, can apply
On different devices, such as Fig. 4, a kind of display screen supporting rack is in the T-shaped supporting rack 6 to stand upside down, the both ends of horizontal support
End (can also at least one end end) is equipped with the bullet formula deck of wireless transmitter described above.
Such as Fig. 2, the plane surface of the lock shaft 4 upward, which is equipped with, swings limitation convex ribs a 43, correspondingly, the swing
The top surface of limit hole 25, which is equipped with, swings limitation convex ribs b 26；When lock shaft 4 swing 25 inner arc of limit hole move to both ends when,
Limitation convex ribs a 43 is swung to withstand the top surface for swinging limit hole 25 or swing the flat table that limitation convex ribs b 26 withstands lock shaft 4
Face.In this way, can avoid because pressing excessively damages, performance is more stable, more reliable, and the service life is longer.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of bullet formula deck of wireless transmitter, it is characterised in that：Include fixed seat (1) and sliding seat (2)；Wherein, institute
The upper end for stating sliding seat (2) is equipped with wireless transmitter deck (21), and the wireless transmitter deck (21) includes and wireless transmission
The positioning seat (22) of device (5) matching docking and more than two circular arrays are distributed in the elastic fastening hook of positioning seat (22) surrounding
(23)；The sliding seat (2) is mounted in the cavity (11) that fixed seat (1) upper end is equipped with, and sliding seat (2) is being pressed downwards repeatedly
When pressure, it can recycle that downward retraction is locked in cavity (11) while elastic fastening hook (23) is caught on to positioning seat (22) bending successively
Wireless transmitter (5) and automatic unlocking stretch out cavity (11) outside upwards while elastic fastening hook (23) is restored and sent out with wireless automatically
Emitter (5) detaches.
2. the bullet formula deck of wireless transmitter according to claim 1, it is characterised in that：The fixed seat (1) and sliding seat
(2) it is equipped with automatic locking/unlocking structure between, includes spring (3), lock shaft (4) and swing limit hole (25)；Wherein, institute
Spring (3) is stated in cavity (11), and between fixed seat (1) and sliding seat (2), and the upper and lower ends of spring (3)
On on spring cavity (29) top surface being equipped with respectively against sliding seat (2) lower end and bottom surface of cavity (11)；The swing limit hole
(25) it is to extend transversely through sliding seat (2), and by the through-hole of spring cavity (29), the aperture for swinging limit hole (25) is that bottom is circle
The rectangular aperture of arc；The lock shaft (4) is semicircle columnar shaft, is threaded through and swings in limit hole (25), also cross position
It is sequentially connected in the spring (3) in spring cavity (29) and with spring (3), and one end is equipped with locking swing arm (41)；The locking
Axis (4) with doing arcuate movement swinging in limit hole (25) under the action of the sliding seat (2) and spring (3) pressed down on repeatedly,
To drive locking swing arm (41) to swing, block locking bit (12) that fixed seat (1) cavity (11) side wall is equipped with and from locking
Position (12) detaches.
3. the bullet formula deck of wireless transmitter according to claim 2, it is characterised in that：The end of the locking swing arm (41)
It is equipped with raised card division (42), the protrusion card division (42), locking swing arm (41) and locking towards one side surface of cavity (11) side wall
Axis (4) is integrally formed.
4. the bullet formula deck of wireless transmitter according to claim 2, it is characterised in that：The lock shaft (4) upward flat
Face surface, which is equipped with, swings limitation convex ribs a (43), and correspondingly, the top surface for swinging limit hole (25), which is equipped with, swings limitation convex ribs
b(26)；When lock shaft (4) is when swing limit hole (25) inner arc moves to both ends, swing limitation convex ribs a (43) withstands swing
The top surface of limit hole (25) swings the plane surface that limitation convex ribs b (26) withstands lock shaft (4).
5. according to claims 1 or 2 or the bullet formula deck of 3 or 4 wireless transmitters, it is characterised in that：The sliding seat (2)
Peripheral side be equipped with the movable limited sections (27) of more than two annular arrays distributions, the side of fixed seat (1) cavity (11)
It is more than two on wall to limit slot (13), the activity limited section with the one-to-one activity being axially arranged of movable limited section (27)
(27) it is stuck in and is moved back under activity is limited in slot (13) and gone up in movable limiting slot (13) with sliding seat (2) correspondingly
It is dynamic.
6. the bullet formula deck of wireless transmitter according to claim 5, it is characterised in that：The activity limited section (27) is down
Button, the activity limit the through-hole that slot (13) is through cavity (11) side wall.
7. the bullet formula deck of wireless transmitter according to claim 5, it is characterised in that：The peripheral side of the sliding seat (2)
Face is set there are two movable limited section (27) and two pieces of guide plates (28), and two movable limited sections (27) and two pieces of guide plates (28) are in
" ten " font is spaced apart setting；Correspondingly, the side wall of the cavity (11) set there are two activity limit slot (13) and two lead
To slot (14), and two activities limit slot (13) and two guide grooves (14) are spaced apart setting in " ten " font, described two
Movable limited section (27) and two pieces of guide plates (28) can be stuck in work with moving back and forth up and down correspondingly respectively with sliding seat (2)
In dynamic limiting slot (13) and in two guide grooves (14).
8. according to claims 1 or 2 or the bullet formula deck of 3 or 4 or 6 or 7 wireless transmitters, it is characterised in that：The bullet
Property grab (23) be the grab being gradually inclined outwardly from top to bottom, the upper end of the fixed seat (1) is additionally provided with cavity (11) even
Connect with the one-to-one grab directed cavity (15) of elastic fastening hook (23), the elastic fastening hook (23) can be to fixed with sliding seat (2)
Position seat (22) is bent and retraction grab directed cavity (15) is interior downwards and pops up grab directed cavity (15) automatically and restores.
9. the bullet formula deck of wireless transmitter according to claim 8, it is characterised in that：The elastic fastening hook (23) is L-shaped,
The upper end outer surface is equipped with the guiding surface (24) being gradually inclined outwardly from the bottom up.
10. a kind of display screen supporting rack, it is characterised in that：Supporting rack (6) is T-shaped in what is stood upside down, in the both ends of horizontal support
At least one end end is equipped with the bullet formula deck of the claims 1 or 2 or 3 or 4 or 6 or 7 or 9 wireless transmitters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468414.5A CN108644555B (en) | 2018-05-16 | 2018-05-16 | Bullet formula cassette and display screen support frame of wireless transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468414.5A CN108644555B (en) | 2018-05-16 | 2018-05-16 | Bullet formula cassette and display screen support frame of wireless transmitter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108644555A true CN108644555A (en) | 2018-10-12 |
| CN108644555B CN108644555B (en) | 2020-04-21 |
Family
ID=63756332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810468414.5A Active CN108644555B (en) | 2018-05-16 | 2018-05-16 | Bullet formula cassette and display screen support frame of wireless transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644555B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469738A (en) * | 2007-12-29 | 2009-07-01 | 深圳富泰宏精密工业有限公司 | Hinge mechanism and portable electronic device equipped therewith |
| CN102273022A (en) * | 2009-01-02 | 2011-12-07 | 申宪秀 | Safe electrical outlet |
| CN202173786U (en) * | 2011-08-15 | 2012-03-28 | 广东奥飞动漫文化股份有限公司 | Elastic self-locking mechanism for toys |
| US20140208549A1 (en) * | 2010-08-16 | 2014-07-31 | William McGlynn | Seat belt safety device |
| CN106725251A (en) * | 2017-01-23 | 2017-05-31 | 珠海明象医用科技有限公司 | A kind of endoscope with wireless transmission function |
-
2018
- 2018-05-16 CN CN201810468414.5A patent/CN108644555B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469738A (en) * | 2007-12-29 | 2009-07-01 | 深圳富泰宏精密工业有限公司 | Hinge mechanism and portable electronic device equipped therewith |
| CN102273022A (en) * | 2009-01-02 | 2011-12-07 | 申宪秀 | Safe electrical outlet |
| US20140208549A1 (en) * | 2010-08-16 | 2014-07-31 | William McGlynn | Seat belt safety device |
| CN202173786U (en) * | 2011-08-15 | 2012-03-28 | 广东奥飞动漫文化股份有限公司 | Elastic self-locking mechanism for toys |
| CN106725251A (en) * | 2017-01-23 | 2017-05-31 | 珠海明象医用科技有限公司 | A kind of endoscope with wireless transmission function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108644555B (en) | 2020-04-21 |
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