CN109625072A - Adjustable cradle head and fluffy head device, perambulator with it - Google Patents
Adjustable cradle head and fluffy head device, perambulator with it Download PDFInfo
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- CN109625072A CN109625072A CN201811493673.XA CN201811493673A CN109625072A CN 109625072 A CN109625072 A CN 109625072A CN 201811493673 A CN201811493673 A CN 201811493673A CN 109625072 A CN109625072 A CN 109625072A
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- Prior art keywords
- rotating seat
- seat
- tooth group
- engaging tooth
- rotating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
- B62B9/147—Attachments or holders for umbrellas, parasols or sunshade panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
本发明公开了一种可调节转动关节及具有其的蓬头装置、童车，转动关节包括固定座，以及绕同一旋转中心线转动地连接在固定座上的第一旋转座、第二旋转座及第三旋转座，第二旋转座仅能够绕旋转中心线旋转地与固定座连接，第一旋转座和第三旋转座能够沿轴向相对固定座滑动，且第一旋转座和第三旋转座分设于第二旋转座轴向上的两侧，第一旋转座与第二旋转座之间设置有滑动件，第一旋转座上与滑动件、滑动件与第二旋转座、固定座与第三旋转座都相互啮合，转动关节还设置有用于提供使第一旋转座和第三旋转座二者沿轴线方向相互靠近所需弹性力的弹性件。该转动关节实现了三个旋转座独立转动调节，调节其中任何一个旋转座都不影响其它旋转座。
The invention discloses an adjustable rotating joint, an awning device and a stroller having the same. The rotating joint comprises a fixed seat, and a first rotating seat, a second rotating seat and The third rotating seat, the second rotating seat can only be rotatably connected to the fixed seat around the center line of rotation, the first rotating seat and the third rotating seat can slide relative to the fixed seat in the axial direction, and the first rotating seat and the third rotating seat Disposed on both sides of the second rotating seat in the axial direction, a sliding member is arranged between the first rotating seat and the second rotating seat, the first rotating seat and the sliding member, the sliding member and the second rotating seat, the fixed seat and the first rotating seat. The three rotating bases are all engaged with each other, and the rotating joint is also provided with an elastic member for providing the elastic force required to make the first rotating base and the third rotating base approach each other along the axis direction. The rotating joint realizes the independent rotation adjustment of the three rotating bases, and adjusting any one of the rotating bases does not affect the other rotating bases.
Description
Technical field
The present invention relates to a kind of adjustable cradle head and with its fluffy head device, perambulator.
Background technique
Children trolley can be provided with awning mostly, and awning is generally made of fluffy bar and the cloth set being set on fluffy bar.
Only one the general fluffy bar rotation of current children trolley is adjusted, and can only at most realize two fluffy bars around same central axis rotation tune
Section, if there are three cannot achieve to rotate coaxially regulatory function if fluffy bar.
Summary of the invention
The object of the present invention is to provide a kind of adjustable cradle heads, and can be realized three rotating seats, respectively independently rotation is adjusted
Section.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of adjustable cradle head, including fixing seat,
And the first rotating seat, the second rotating seat and third rotation on the fixing seat are rotationally connected around same rotation centerline
Seat, second rotating seat only can rotatably be connect with the fixing seat around the rotation centerline, first rotating seat
It is able to the axially opposed fixing seat with the third rotating seat slidably to connect with the fixing seat, and described first
Rotating seat and the third rotating seat are divided into the two sides in the second rotating seat axial direction, and the cradle head further includes sliding
Ground sliding part arranged on the fixing seat, the glide direction of the sliding part are parallel to the extension side of the rotation centerline
To and the sliding part is between first rotating seat and second rotating seat, and first rotating seat is equipped with the
One engaging tooth group is provided with for engaging with the first engaging tooth group intermeshing second on one axial end portion of the sliding part
Tooth group is provided with third engaging tooth group on another axial end portion of the sliding part, is provided on second rotating seat and institute
The 4th engaging tooth group that third engaging tooth group is meshed is stated, the 5th engaging tooth group, the third rotation are provided in the fixing seat
The 6th engaging tooth group being meshed with the 5th engaging tooth group, first rotating seat and third rotation are provided on swivel base
It is provided between swivel base for providing the elastic component for making the two along rotation centerline direction elastic force needed for close to each other.
Preferably, the fixing seat offers the mounting groove being inserted into being rotatably assorted for second rotating seat, the peace
Two cell walls of tankage are located at the two sides of the second rotating seat axial direction.
It is further preferred that the slot bottom of the mounting groove is arc surface, what second rotating seat and the slot bottom cooperated
Face is the same arc surface of radius.
Preferably, the fixing seat offers the extending direction pilot hole parallel with the rotation centerline, the sliding
Part is ordinatedly threaded through in the pilot hole, and setting is provided with the sliding part only along being parallel to the rotation on the pilot hole
The guiding mechanism of centerline direction slide-and-guide.
It is further preferred that the sliding part is cylinder, the guiding mechanism is the inner wall that the pilot hole is arranged in
The convex ribs and/or groove extended above and radially toward the assembly centerline hole are protruded, are also correspondingly set on the sliding part
It is equipped with the sliding recess that can be slidably matched therewith and/or sliding convex ribs.
It is further preferred that the sliding part includes linkage section, the Yi Jiyu axially move closer to first rotating seat
The glissile segment that the pilot hole is slidably matched, the diameter of the linkage section are greater than the diameter of the glissile segment.
Preferably, the third rotating seat is equipped with the first column spinner collinearly extended with the rotation centerline, described
Sliding part is ordinatedly set on first column spinner, the third rotating seat be also provided with axially through mounting hole,
First rotating seat is equipped with to be threaded through described with axially extending second column spinner of own rotation axis, second column spinner
In mounting hole.
It is further preferred that the elastic component is the pressure spring being set on second column spinner, one end of the pressure spring
It is against the end of second column spinner, the other end is against on the end of first column spinner.
Preferably, the first engaging tooth group, the second engaging tooth group, third engaging tooth group, the 4th engaging tooth group, the 5th nibble
Close tooth group, the 6th engaging tooth group is made of multiple engaging tooths circumferentially radially arranged.
It is further preferred that each engaging tooth is isosceles triangle in the section for radiating extending direction perpendicular to it,
The apex angle rounded corner of the isosceles triangle.
It is a further object of the present invention to provide a kind of fluffy head devices, can be realized three fluffy bars coaxially and independently rotate
It adjusts.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of fluffy head device, including fluffy pole socket, around same
Rotation centerline is rotationally connected to the first fluffy bar, the second fluffy bar and the fluffy bar of third on the fluffy pole socket, the first fluffy bar,
It is rotationally connected between second fluffy bar and the fluffy bar of third and the fluffy pole socket by the way that cradle head is adjusted as previously described.
It is a further object of the present invention to provide a kind of children trolleys, can be realized three fluffy bars coaxially and independently rotate
It adjusts.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of perambulator, including vehicle frame are set on the vehicle frame
It is equipped with foregoing fluffy head device.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages: of the invention is adjustable
Section cradle head realizes three rotating seats and independently rotates adjusting, adjusts any one rotating seat and does not affect other rotations
Seat, has used the fluffy lever apparatus of this rotary joint, each fluffy bar can be separately adjustable, and usage mode is more flexible, is able to satisfy more
Add the demand of being widely applied.
Detailed description of the invention
Attached drawing 1 is the side view of adjustable cradle head of the invention；
Attached drawing 2 is cross-sectional view of the Fig. 1 at A-A；
Attached drawing 3 is the explosive view of adjustable cradle head of the invention；
Attached drawing 4 is the explosive view of adjustable cradle head of the invention in another angle；
Attached drawing 5 is the axis surveys view of fluffy head device of the invention；
Attached drawing 6 is the axis surveys view of perambulator of the invention；
Wherein: 1, the first rotating seat (the first fluffy pole socket)；11, the first column spinner；2, the second rotating seat (the first fluffy pole socket)；3,
Three rotating seats (the first fluffy pole socket)；31, the second column spinner；32, mounting hole；4, fixing seat；41, pilot hole；411, convex ribs；412,
Groove；42, mounting groove；421, slot bottom；5, sliding part；51, linkage section；52, glissile segment；521, sliding recess；522, it slides convex
Muscle；6, elastic component (pressure spring)；7, gland；8, slot；9, rivet；10, first field of conjugate action；20, second field of conjugate action；30, third is nibbled
Conjunction face；40, the 4th field of conjugate action；50, the 5th field of conjugate action；60, the 6th field of conjugate action；100, vehicle frame；101, the first fluffy bar；102, second
Fluffy bar；103, the fluffy bar of third.
Specific embodiment
Technical solution of the present invention is further elaborated in the following with reference to the drawings and specific embodiments.
It is referring to FIG. 1 to FIG. 4 adjustable cradle head of the invention, including fixing seat 4, and in same rotation
Heart line is rotationally connected to the first rotating seat 1, the second rotating seat 2 and third rotating seat 3 in fixing seat 4, and the second rotating seat 2 is only
It can rotatably be connect with fixing seat 4 around rotation centerline, the first rotating seat 1 and third rotating seat 3 are able to along axial phase
Fixing seat 4 is slidably connect with fixing seat 4, and the first rotating seat 1 and third rotating seat 3 are divided into the second rotating seat 2 axially
On two sides.
Cradle head further includes the sliding part 5 being slidably arranged in fixing seat 4, and the glide direction of sliding part 5 is parallel to
The extending direction of rotation centerline, and sliding part 5 is between the first rotating seat 1 and the second rotating seat 2.
First rotating seat 1 is equipped with the first engaging tooth group 10, is provided on an axial end portion of sliding part 5 for first
The intermeshing second engaging tooth group 20 of engaging tooth group 10.Third engaging tooth group is provided on another axial end portion of sliding part 5
30, the 4th engaging tooth group 40 being meshed with third engaging tooth group 30 is provided on the second rotating seat 2.It is provided in fixing seat 4
5th engaging tooth group 50 is provided with the 6th engaging tooth group 60 being meshed with the 5th engaging tooth group 50 on third rotating seat 3.It is above-mentioned
When being in meshing state between each engaging tooth group, do not relatively rotate between each other.
Be provided between first rotating seat 1 and third rotating seat 3 keeps the two mutual along rotation centerline direction for providing
Close to the elastic component 6 of required elastic force.
When needing to rotate the first rotating seat 1, the first rotating seat 1 is pulled out along rotation centerline direction so that first nibbles
It closes tooth group 10 and the second engaging tooth group 20 is disengaged from, rotate the first rotating seat 1 to desired position, then in elastic component 6
Under effect, the first rotating seat 1 is drawn close to sliding part 5, and the first engaging tooth group 10 and the second engaging tooth group 20 restore meshing state, the
One rotating seat 1 is fixed.
When needing to rotate the second rotating seat 2, the first rotating seat 1 and sliding part 5 are pulled out along rotation centerline direction
So that third engaging tooth group 30 and the 4th engaging tooth group 40 are disengaged from, the second rotating seat 2 is rotated to desired position, is then existed
Under the action of elastic component 6, the first rotating seat 1 and sliding part 5 are drawn close to the second sliding part 2, and third engaging tooth group 30 and the 4th is nibbled
It closes tooth group 40 and restores meshing state, the second rotating seat 2 is fixed.
When needing to rotate third rotating seat 3, third rotating seat 3 is pulled out along rotation centerline direction so that the 5th nibbles
It closes tooth group 50 and the 6th engaging tooth group 60 is disengaged from, rotate third rotating seat 3 to desired position, then in elastic component 6
Under effect, third rotating seat 3 is drawn close to fixing seat 4, and the 5th engaging tooth group 50 and the 6th engaging tooth group 60 restore meshing state, the
Three rotating seats 3 are fixed.
It can be seen that the first rotating seat 1, the second rotating seat 2 and third rotating seat 3 independent can carry out rotation tune
Section, the rotation of any one rotating seat do not interfere with other rotating seats, very freedom and flexibility when adjusting.
Above-mentioned the first engaging tooth group 10, the second engaging tooth group 20, third engaging tooth group 30, the 4th engaging tooth group 40,
Five engaging tooth groups 50, the 6th engaging tooth group 60 be all be made of multiple engaging tooths circumferentially radially arranged, that is,
It says, above-mentioned engaging tooth group is face gear structure.Each engaging tooth is isoceles triangle in the section for radiating extending direction perpendicular to it
Shape, the vertex rounded corner of the isosceles triangle.Under the conditions of the setting of the angle of the isosceles triangle is suitable, some is rotated
Rotating seat can make its own generate the sliding along the direction of rotation centerline, and it is more convenient to adjust operation.
As shown in figure 3 and figure 4, fixing seat 4 offers the mounting groove 42 being inserted into being rotatably assorted for the second rotating seat 2 to ginseng,
Two cell walls of mounting groove 42 are located at the axial two sides of the second rotating seat 2, do not generate axial position to limit the second rotating seat 2
It moves.The slot bottom 421 of mounting groove 42 is arc surface, and the second rotating seat 2 is the same circular arc of radius with the face that slot bottom 421 cooperates
Face is not only easily installed in this way, but also is conducive to the second rotating seat 2 and is smoothly rotated.
Fixing seat 4 offers the extending direction pilot hole 41 parallel with rotation centerline, and sliding part 5 is ordinatedly threaded through dress
In distribution 41.Sliding part 5 includes being slidably matched axially move closer to the linkage section 51 of the first rotating seat 1 and with pilot hole 41
Glissile segment 52, the diameter of linkage section 51 are greater than the diameter of glissile segment 52, and when each rotating seat does not rotate, fixing seat 4 is supported
On linkage section 51.It is not difficult to find that if sliding part 5 can rotate in pilot hole 41 around rotation centerline, the first rotating seat 1
Independent rotate is difficult to the second rotating seat 2 to adjust, therefore is provided on pilot hole 41 for limit slippage part 5 only along being parallel to
The guiding mechanism of rotation centerline direction sliding.Specifically, sliding part 5 is cylinder, and guiding mechanism is to be arranged in pilot hole 41
Inner wall on and the convex ribs 411 and groove 412 that radially extend, being also correspondingly provided on the glissile segment 52 of sliding part 5 can be with
The sliding recess 521 being slidably matched and sliding convex ribs 522, therefore sliding part 5 is only capable of ordinatedly along axial direction in pilot hole 41
Sliding.
Third rotating seat 3 is equipped with the first column spinner 31 collinearly extended with rotation centerline, the second rotating seat 2 and sliding
Part 5 is all ordinatedly set on the first column spinner 31, therefore the second rotating seat 2 is only capable of rotating around rotation centerline.Third rotation
Seat 3 be also provided with axially through mounting hole 32, the first rotating seat 1 be equipped with and own rotation axis it is axially extending second rotation
Rotary column 11, the second column spinner 11 are threaded through in mounting hole 32.Elastic component 6 is the pressure spring being set on the second column spinner 11, second
The end of column spinner 11 is installed with gland 7, which is fixed on the first rotating seat 1 by rivet 9, and one end of pressure spring 6 is against
On gland 7, the other end be against on the end of the first column spinner 31, when the first rotating seat 1 is located remotely from each other with third rotating seat 3,
Pressure spring 6, which is pressurized, to be generated so that the first rotating seat 1 and the relatively close elastic force of third rotating seat 3.
It is shown in Figure 5 be apply a kind of fluffy head device of adjustable cradle head of the invention, including two pairs mutually
The fluffy pole socket of grafting and adjustable cradle head, offer the slot 8 for the insertion of fluffy bar on each fluffy pole socket, and two first fluffy
It is connected with one first fluffy bar 101 between pole socket 1, is connected with one second fluffy bar 102, two thirds between two the second fluffy pole sockets 2
The fluffy bar 103 of a third is connected between fluffy pole socket 3.When pushing the first fluffy bar 101, two the first fluffy pole sockets 1 can be driven to rotate, by
It will not influence other fluffy pole sockets in the rotation of the first fluffy pole socket 1, therefore the first fluffy bar 101 can be separately adjustable without influencing other
Fluffy bar.Similarly, the second fluffy bar 102, the fluffy bar 103 of third can also be independently adjustable angle, the use ten of the fluffy head device
Divide flexible.Compared to the fluffy head device only having there are two fluffy bar, fluffy head device of the invention, which can provide, bigger blocks space.
Shown in Figure 6 is a kind of perambulator for being provided with fluffy head device of the invention, including vehicle frame 100 and setting in vehicle frame
Fluffy head device of the invention on 100, since the perambulator applies the higher fluffy head device of flexibility ratio, when children use more
Add comfortable.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (12)
1. a kind of adjustable cradle head, including fixing seat (4), and rotationally it is connected to around same rotation centerline described solid
The first rotating seat (1), the second rotating seat (2) and third rotating seat (3) in reservation (4), it is characterised in that: second rotation
Seat (2) only can rotatably be connect with the fixing seat (4) around the rotation centerline, first rotating seat (1) and described
Third rotating seat (2) is able to the axially opposed fixing seat (4) and slidably connect with the fixing seat (4), and described
First rotating seat (1) and the third rotating seat (2) are divided into the two sides in the second rotating seat (2) axial direction,
The cradle head further includes the sliding part (5) being slidably arranged on the fixing seat (4), the sliding part (5)
Glide direction is parallel to the extending direction of the rotation centerline, and the sliding part (5) be located at first rotating seat (1) with
Between second rotating seat (2),
First rotating seat (1) is equipped with the first engaging tooth group (10), is provided on an axial end portion of the sliding part (5)
For with the intermeshing second engaging tooth group (20) of the first engaging tooth group (10),
It is provided with third engaging tooth group (30) on another axial end portion of the sliding part (5), is set on second rotating seat (2)
It is equipped with the 4th engaging tooth group (40) being meshed with the third engaging tooth group (30),
It is provided with the 5th engaging tooth group (50) on the fixing seat (4), is provided with and the described 5th on the third rotating seat (3)
The 6th engaging tooth group (60) that engaging tooth group (50) is meshed,
Be provided between first rotating seat (1) and the third rotating seat (3) makes the two along the rotation for providing
The elastic component (6) of elastic force needed for heart line direction is close to each other.
2. a kind of adjustable cradle head according to claim 1, it is characterised in that: the fixing seat (4) offers confession
The mounting groove (42) that second rotating seat (2) is inserted into being rotatably assorted, two cell walls of the mounting groove (42) are located at described
The two sides of the second rotating seat (2) axial direction.
3. a kind of adjustable cradle head according to claim 2, it is characterised in that: the slot bottom of the mounting groove (42)
It (421) is arc surface, the face that second rotating seat (2) and the slot bottom (421) cooperate is the same arc surface of radius.
4. a kind of adjustable cradle head according to claim 1, it is characterised in that: the fixing seat (4), which offers, prolongs
The direction pilot hole parallel with the rotation centerline (41) is stretched, the sliding part (5) is ordinatedly threaded through the pilot hole
(41) in, it is only sliding along the rotation centerline direction is parallel to be provided with the sliding part (5) for setting on the pilot hole (41)
The guiding mechanism of action-oriented.
5. a kind of adjustable cradle head according to claim 4, it is characterised in that: the sliding part (5) is cylinder,
The guiding mechanism is that setting is on the inner wall of the pilot hole (41) and convex radially toward the pilot hole (41) center line
The convex ribs (411) and/or groove (412) extended out, be also correspondingly provided on the sliding part (5) to be slidably matched therewith
Sliding recess (521) and/or sliding convex ribs (522).
6. a kind of adjustable cradle head according to claim 5, it is characterised in that: the sliding part (5) includes along axis
To close to first rotating seat (1) linkage section (51) and the glissile segment (52) that is slidably matched with the pilot hole (41),
The diameter of the linkage section (51) is greater than the diameter of the glissile segment (52).
7. a kind of adjustable cradle head according to claim 1, it is characterised in that: set on the third rotating seat (3)
There is the first column spinner (31) collinearly extended with the rotation centerline, the sliding part (5) is ordinatedly set in described first
On column spinner (31), the third rotating seat (3) be also provided with axially through mounting hole (32), first rotating seat
(1) it is equipped with and is threaded through the peace with axially extending second column spinner (11) of own rotation axis, second column spinner (11)
It fills in hole (32).
8. a kind of adjustable cradle head according to claim 7, it is characterised in that: the elastic component (6) is to be set in
Pressure spring on second column spinner (11), one end of the pressure spring (6) are against the end, another of second column spinner (11)
End is against on the end of first column spinner (31).
9. a kind of adjustable cradle head according to claim 1, it is characterised in that: the first engaging tooth group (10),
Second engaging tooth group (20), third engaging tooth group (30), the 4th engaging tooth group (40), the 5th engaging tooth group (50), the 6th engagement
Tooth group (60) is made of multiple engaging tooths circumferentially radially arranged.
10. a kind of adjustable cradle head according to claim 9, it is characterised in that: each engaging tooth is vertical
In its radiate extending direction section be isosceles triangle, the apex angle rounded corner of the isosceles triangle.
11. a kind of fluffy head device is rotationally connected to first on the fluffy pole socket including fluffy pole socket, around same rotation centerline
Fluffy bar (101), the second fluffy bar (102) and the fluffy bar of third (103), it is characterised in that: the first fluffy bar (101), the second fluffy bar
(102) and between the fluffy bar of third (103) and the fluffy pole socket pass through adjustable rotation as described in any one of claim 1 to 9
Connect to articulation.
12. a kind of perambulator, including vehicle frame (100), it is characterised in that: be arranged on the vehicle frame (100) just like claim 11 institute
The fluffy head device stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493673.XA CN109625072B (en) | 2018-12-07 | 2018-12-07 | Adjustable rotary joint and have its shower nozzle device, bassinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493673.XA CN109625072B (en) | 2018-12-07 | 2018-12-07 | Adjustable rotary joint and have its shower nozzle device, bassinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109625072A true CN109625072A (en) | 2019-04-16 |
| CN109625072B CN109625072B (en) | 2023-08-04 |
Family
ID=66071707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493673.XA Active CN109625072B (en) | 2018-12-07 | 2018-12-07 | Adjustable rotary joint and have its shower nozzle device, bassinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109625072B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6676148B1 (en) * | 2002-08-20 | 2004-01-13 | Hong-Jiun Gu | Front wheel drive child riding toy vehicle |
| CN200985044Y (en) * | 2006-12-18 | 2007-12-05 | 中山市隆成日用制品有限公司 | Sail pivot seat |
| DE102007035944A1 (en) * | 2007-07-30 | 2009-02-19 | Chin-I Lai | Baby carriage has folding unit arranged on direction switch and wheel feeder unit, brake unit arranged under direction switch and wheel feeder unit, and seat assembly arranged between folding unit and direction switch |
| CN203228827U (en) * | 2013-02-28 | 2013-10-09 | 东莞恒耀日用制品有限公司 | A structure-improved retractable joint for the awning of the stroller |
| CN205769517U (en) * | 2016-05-10 | 2016-12-07 | 好孩子儿童用品有限公司 | Children trolley |
| CN108146148A (en) * | 2017-12-28 | 2018-06-12 | 平湖市金猴童车有限公司 | A kind of adjustable perambulator wheel component |
| CN209600598U (en) * | 2018-12-07 | 2019-11-08 | 好孩子儿童用品有限公司 | Adjustable cradle head and paulin head device, perambulator with it |
-
2018
- 2018-12-07 CN CN201811493673.XA patent/CN109625072B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6676148B1 (en) * | 2002-08-20 | 2004-01-13 | Hong-Jiun Gu | Front wheel drive child riding toy vehicle |
| CN200985044Y (en) * | 2006-12-18 | 2007-12-05 | 中山市隆成日用制品有限公司 | Sail pivot seat |
| DE102007035944A1 (en) * | 2007-07-30 | 2009-02-19 | Chin-I Lai | Baby carriage has folding unit arranged on direction switch and wheel feeder unit, brake unit arranged under direction switch and wheel feeder unit, and seat assembly arranged between folding unit and direction switch |
| CN203228827U (en) * | 2013-02-28 | 2013-10-09 | 东莞恒耀日用制品有限公司 | A structure-improved retractable joint for the awning of the stroller |
| CN205769517U (en) * | 2016-05-10 | 2016-12-07 | 好孩子儿童用品有限公司 | Children trolley |
| CN108146148A (en) * | 2017-12-28 | 2018-06-12 | 平湖市金猴童车有限公司 | A kind of adjustable perambulator wheel component |
| CN209600598U (en) * | 2018-12-07 | 2019-11-08 | 好孩子儿童用品有限公司 | Adjustable cradle head and paulin head device, perambulator with it |
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|---|---|
| CN109625072B (en) | 2023-08-04 |
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